技术领域Technical Field
本发明涉及复合菌剂生产技术领域，特别涉及一种复合菌剂生产用载体与菌液混合装置。The invention relates to the technical field of composite bacterial agent production, and in particular to a carrier and bacterial liquid mixing device for composite bacterial agent production.
背景技术Background Art
厨余垃圾是指生活中产生的下脚料、废料、残羹剩菜，餐厨废物等有机垃圾。目前处理厨余垃圾的方法包括焚烧法、填埋法，这些方法存在一定的缺陷，比如一次性投入大、运行成本高，浪费土地资源，并且还污染水体，污染空气。因此这些方法并不适宜推广应用。厨余垃圾中存在一些有机质，将其做成有机肥能够提高作物产量，可通过复合菌剂发酵厨余垃圾制备有机肥，制备到的有机肥中的有机质含量高，复合菌剂在制备的过程中，需要通过载体与多种菌液依次浸泡后烘干制成复合菌剂。Kitchen waste refers to organic waste such as scraps, waste materials, leftovers, and kitchen waste generated in life. At present, the methods for treating kitchen waste include incineration and landfill. These methods have certain defects, such as large one-time investment, high operating costs, waste of land resources, and pollution of water bodies and air. Therefore, these methods are not suitable for promotion and application. There are some organic matter in kitchen waste, and making it into organic fertilizer can increase crop yield. Organic fertilizer can be prepared by fermenting kitchen waste with composite bacterial agents. The organic fertilizer prepared has a high organic matter content. In the process of preparing the composite bacterial agent, it is necessary to soak the carrier with multiple bacterial liquids in turn and then dry them to make the composite bacterial agent.
在公开号为CN114736830B的中国专利中公开了一种厨余垃圾处理复合菌剂及其制备方法与一种厨余垃圾处理复合菌剂生产有机肥的方法，该专利中厨余垃圾处理复合菌剂为负载有多种微生物菌剂的多孔载体，且多孔载体为改性海泡石、改性麦饭石或改性沸石，需要将多孔载体依次浸泡到多种菌液中得到复合菌剂。A Chinese patent with publication number CN114736830B discloses a composite bacterial agent for treating kitchen waste, a preparation method thereof, and a method for producing organic fertilizer using the composite bacterial agent for treating kitchen waste. In the patent, the composite bacterial agent for treating kitchen waste is a porous carrier loaded with a variety of microbial agents, and the porous carrier is modified sepiolite, modified medical stone or modified zeolite. The porous carrier needs to be soaked in a variety of bacterial solutions in sequence to obtain the composite bacterial agent.
由于多孔载体具有很多小孔，虽然大大提高了多种微生物菌负载率，但是在浸泡过程中，小孔内存有空气，浸泡过程中，小孔内空气无法很好地排出，导致菌液不能均匀穿流到多孔载体的孔中，导致多孔载体上微生物菌负载率不高，影响后期有机肥制备效率。Since the porous carrier has many small holes, although the loading rate of various microorganisms is greatly improved, there is air in the small holes during the soaking process. During the soaking process, the air in the small holes cannot be discharged well, resulting in the bacterial solution not being able to flow evenly into the holes of the porous carrier, resulting in a low loading rate of microorganisms on the porous carrier, affecting the efficiency of organic fertilizer preparation in the later stage.
因此，发明一种复合菌剂生产用载体与菌液混合装置。Therefore, a device for mixing a carrier and a bacterial solution for producing a composite bacterial agent is invented.
发明内容Summary of the invention
本发明的目的在于提供一种复合菌剂生产用载体与菌液混合装置，以解决在浸泡过程中，小孔内空气无法很好地排出，导致菌液不能均匀穿流到多孔载体具的孔中，导致多孔载体上微生物菌负载率不高，影响后期有机肥制备效率，且在实验室研究过程中，需要通过振荡培养10h到12h后才能保证多孔载体的菌种附着率，但是由于培养时间过长，导致不利于后续企业批量生产的问题。The purpose of the present invention is to provide a carrier and bacterial liquid mixing device for composite bacterial agent production, so as to solve the problem that during the immersion process, the air in the small holes cannot be discharged well, resulting in the bacterial liquid not being able to evenly flow into the holes of the porous carrier, resulting in a low microbial load rate on the porous carrier, affecting the efficiency of organic fertilizer preparation in the later stage, and in the laboratory research process, it is necessary to oscillate and culture for 10 to 12 hours to ensure the bacterial attachment rate of the porous carrier, but due to the long culture time, it is not conducive to the subsequent batch production of enterprises.
为实现上述目的，本发明提供如下技术方案：一种复合菌剂生产用载体与菌液混合装置，包括用于载体与菌液混合的罐体，以及用于罐体放置的涡旋振荡器，所述罐体的上端设置有用于罐体内部密封的罐盖，罐体内设置有用于载体存放的网环；To achieve the above object, the present invention provides the following technical solution: a carrier and bacterial liquid mixing device for composite bacterial agent production, comprising a tank body for mixing the carrier and the bacterial liquid, and a vortex oscillator for placing the tank body, the upper end of the tank body is provided with a tank cover for sealing the inside of the tank body, and a net ring for storing the carrier is provided in the tank body;
所述罐体上端一侧连接有用于对罐体内进行抽气的气管，罐体的底端设置有用于菌液排送的排液管，所述罐盖外壁轴接有与罐体外壁密封贴合的外接环，所述罐盖内开设有与罐体内连通的内槽，罐盖上贯穿安装有螺纹杆，螺纹杆上配套安装有沿内槽内壁往复移动的活塞板，所述外接环上设置有与螺纹杆顶端连接的延伸支架，外接环外壁上环形阵列有至少三个用于菌液抽取的抽液管，且罐体外壁开设有一个进液孔，外接环旋转时能够使各个抽液管的出液口依次与进液孔重合，当其中一个抽液管与罐体外壁上的进液孔重合时，抽液管将待混合的菌液输送到罐体内，此时，气管抽气以使罐体内处于负压状态。The top of the tank body is connected to an air pipe for extracting air from the tank body, and the bottom of the tank body is provided with a discharge pipe for discharging the bacterial liquid, the outer wall of the tank cover is axially connected to an external connecting ring that is sealed and fitted with the outer wall of the tank body, the tank cover is provided with an inner groove that is connected to the tank body, a threaded rod is installed through the tank cover, and a piston plate that reciprocates along the inner wall of the inner groove is installed on the threaded rod, an extension bracket connected to the top of the threaded rod is provided on the external connecting ring, at least three liquid extraction pipes for extracting the bacterial liquid are arranged in an annular array on the outer wall of the external connecting ring, and a liquid inlet hole is opened on the outer wall of the tank body. When the external connecting ring rotates, the liquid outlets of each liquid extraction pipe can coincide with the liquid inlet hole in sequence. When one of the liquid extraction pipes coincides with the liquid inlet hole on the outer wall of the tank body, the liquid extraction pipe transports the bacterial liquid to be mixed into the tank body. At this time, the air pipe extracts air to put the tank body in a negative pressure state.
优选地，所述外接环的下方连接有与罐体外壁密封贴合的压合环座，压合环座内开设有与抽液管数量相对的弧形槽，且罐体外壁上开设有与弧形槽对应且互通的插合槽。Preferably, a compression ring seat sealingly fitted with the outer wall of the tank body is connected below the external connecting ring, arc grooves corresponding to the number of liquid extraction tubes are opened in the compression ring seat, and plug-in grooves corresponding to and communicating with the arc grooves are opened on the outer wall of the tank body.
优选地，所述插合槽内均设置有能够沿插合槽厚度方向移动的抵压件，抵压件朝靠近弧形槽方向移动至行程末端时，抵压件一端与弧形槽内壁贴合。Preferably, a pressing piece capable of moving along the thickness direction of the inserting groove is provided in each of the inserting grooves. When the pressing piece moves toward the arc groove to the end of the stroke, one end of the pressing piece fits against the inner wall of the arc groove.
优选地，所述罐体内壁设置有用于抵压件限位移动的限位板，抵压件下方连接有用于复位的弹簧。Preferably, a limiting plate for limiting the movement of the pressing member is disposed on the inner wall of the tank body, and a spring for resetting is connected below the pressing member.
优选地，所述罐盖内设置有能够上下移动的推环，推环的下方连接有锥形环。Preferably, a push ring capable of moving up and down is provided in the tank cover, and a conical ring is connected below the push ring.
优选地，所述抵压件位于罐体内部的一端为斜形端，锥形环竖向下移时，其外侧壁与抵压件斜形端抵接，锥形环持续下移至行程末端，用于驱动抵压件与弧形槽内壁贴合，且将弧形槽内腔分割成两个相对密封的腔室。Preferably, the end of the pressure piece located inside the tank body is an oblique end. When the conical ring moves vertically downward, its outer wall abuts against the oblique end of the pressure piece. The conical ring continues to move downward to the end of the stroke, which is used to drive the pressure piece to fit against the inner wall of the arc groove and divide the inner cavity of the arc groove into two relatively sealed chambers.
优选地，所述罐体上端内壁上安装有与网环对接的提升组件，所述提升组件包括用于网环卡位的提拉环，以及用于驱动提拉环竖向移动的驱动结构。Preferably, a lifting assembly docking with the net ring is installed on the inner wall of the upper end of the tank body, and the lifting assembly includes a lifting ring for clamping the net ring and a driving structure for driving the lifting ring to move vertically.
优选地，所述提拉环的下端连接有若干个斜形棘爪，网环上端连接有卡位环杆，卡位环杆与斜形棘爪活动卡接。Preferably, a plurality of oblique pawls are connected to the lower end of the lifting ring, and a clamping ring rod is connected to the upper end of the net ring, and the clamping ring rod is movably clamped with the oblique pawls.
本发明的技术效果和优点：Technical effects and advantages of the present invention:
1、本发明涡旋振荡器通过放置环座带动罐体进行涡旋振荡，确保载体与菌液均匀混合，罐体内设置有用于载体存放的网环，在对放置有多孔载体的罐体内加入需要混合的菌液，将混合状态下的罐体放置到密封的箱体内由真空泵对其进行一定真空负压，将多孔载体孔中的残留的气体抽出，使菌液能够快速进入到多孔载体的孔中，再放置涡旋振荡器上进行振荡，大大减少了振荡时间，当更换不同菌液浸泡前，重复之前的步骤，就能得到负载有多种微生物菌的多孔载体，将其烘干后得到复合菌剂。1. The vortex oscillator of the present invention drives the tank body to vortex oscillate by placing a ring seat to ensure that the carrier and the bacterial solution are evenly mixed. A mesh ring for storing the carrier is provided in the tank body. The bacterial solution to be mixed is added to the tank body where the porous carrier is placed. The tank body in the mixed state is placed in a sealed box and a vacuum pump is used to apply a certain vacuum negative pressure to it. The residual gas in the holes of the porous carrier is extracted so that the bacterial solution can quickly enter the holes of the porous carrier. The tank body is then placed on a vortex oscillator for oscillation, which greatly reduces the oscillation time. Before changing to different bacterial solutions for immersion, the previous steps are repeated to obtain a porous carrier loaded with a variety of microorganisms, which is then dried to obtain a composite bacterial agent.
2、本发明通过罐盖旋转的方式用于接入不同的菌液输送管道，且旋转过程中，使罐盖内产生一定的负压，罐体与菌液输送管道连通后其内部的负压用作虹吸的初始吸力，通过旋转实现菌液输送管道与罐体连通的同时对菌液进行抽取，且罐体也可通过气泵对其进行抽气，当菌液与多孔载体混合后，对罐体内进行抽气，使罐体内负压增加，将多孔载体孔中的残留的气体抽出，使菌液能够快速进入到多孔载体的孔中，有效减少浸泡时间，增加微生物菌负载率的同时提高菌液与多孔载体混合效率。2. The present invention is used to connect different bacteria liquid delivery pipelines by rotating the tank cover, and during the rotation process, a certain negative pressure is generated in the tank cover. After the tank body is connected with the bacteria liquid delivery pipeline, the negative pressure inside the tank body is used as the initial suction force of the siphon. The bacteria liquid delivery pipeline is connected with the tank body by rotation, and the bacteria liquid is extracted at the same time. The tank body can also be evacuated by an air pump. When the bacteria liquid is mixed with the porous carrier, the tank body is evacuated to increase the negative pressure in the tank body, and the residual gas in the pores of the porous carrier is extracted, so that the bacteria liquid can quickly enter the pores of the porous carrier, effectively reducing the soaking time, increasing the microbial loading rate, and improving the mixing efficiency of the bacteria liquid and the porous carrier.
3、本发明可通过外接环旋转，将进液孔封闭，当外接环旋转一圈时其表面的抽液管依次与进液孔重合，当外接环旋转时带动螺纹杆旋转，螺纹杆旋转驱动活塞板上移，活塞板上移使罐体内产生负压，当外接环旋转至其中一个抽液管与罐体内互通时，此时内部的负压用作虹吸的初始吸力，通过旋转实现菌液输送管道与罐体连通的同时对菌液进行抽取，可通过外接环旋转，将进液孔封闭，当抵压件旋转到弧形槽尾端时，锥形环上移，抵压件不受锥形环挤压通过弹簧复位到插合槽内，此时外接环旋转可任意旋转，可任意调整不同的抽液管与进液孔对位。3. The present invention can close the liquid inlet hole by rotating the external ring. When the external ring rotates one circle, the liquid extraction tubes on its surface overlap with the liquid inlet holes in sequence. When the external ring rotates, it drives the threaded rod to rotate. The rotation of the threaded rod drives the piston plate to move up. The piston plate moves up to generate negative pressure in the tank body. When the external ring rotates to one of the liquid extraction tubes is interconnected with the tank body, the internal negative pressure is used as the initial suction force of the siphon. The bacteria liquid delivery pipeline is connected to the tank body through rotation and the bacteria liquid is extracted at the same time. The liquid inlet hole can be closed by rotating the external ring. When the pressure piece rotates to the tail end of the arc groove, the conical ring moves up. The pressure piece is not squeezed by the conical ring and resets to the insertion groove through the spring. At this time, the external ring can rotate arbitrarily, and the alignment of different liquid extraction tubes and liquid inlet holes can be adjusted arbitrarily.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
图1为本发明实施例一的整体结构示意图；FIG1 is a schematic diagram of the overall structure of Embodiment 1 of the present invention;
图2为本发明实施例二的整体结构示意图；FIG2 is a schematic diagram of the overall structure of Embodiment 2 of the present invention;
图3为本发明实施例二的整体半剖图；FIG3 is an overall half-section view of a second embodiment of the present invention;
图4为本发明图3的A处放大图；FIG4 is an enlarged view of point A in FIG3 of the present invention;
图5为本发明实施例三的结构示意图；FIG5 is a schematic diagram of the structure of Embodiment 3 of the present invention;
图6为本发明图5的B处放大图；FIG6 is an enlarged view of point B of FIG5 of the present invention;
图7为本发明的抵压件压合结构示意图；FIG7 is a schematic diagram of the pressing structure of the pressing member of the present invention;
图8为本发明的外接环与压合环座俯视状态内部结构透视图；FIG8 is a perspective view of the internal structure of the outer connecting ring and the press-fit ring seat of the present invention in a top view;
图9为本发明的弧形槽结构俯视截面图；FIG9 is a top cross-sectional view of the arc groove structure of the present invention;
图10为本发明的外接环与压合环座旋转后弧形槽结构俯视截面图；FIG10 is a top cross-sectional view of the arc groove structure after the outer connecting ring and the press-fit ring seat rotate according to the present invention;
图11为本发明的提升组件结构示意图。FIG. 11 is a schematic diagram of the structure of the lifting assembly of the present invention.
图中：1、罐体；11、网环；111、卡位环杆；12、气管；13、排液管；14、进液孔；15、插合槽；151、抵压件；16、限位板；2、涡旋振荡器；3、罐盖；31、外接环；32、活塞板；33、压合环座；331、弧形槽；332、排气孔；34、推环；341、锥形环；4、抽液管；6、提升组件；61、提拉环；611、斜形棘爪；62、驱动结构；7、第一腔室；8、第二腔室。In the figure: 1. tank body; 11. mesh ring; 111. positioning ring rod; 12. air pipe; 13. drain pipe; 14. liquid inlet hole; 15. insertion groove; 151. pressure piece; 16. limit plate; 2. vortex oscillator; 3. tank cover; 31. external ring; 32. piston plate; 33. press-fit ring seat; 331. arc groove; 332. exhaust hole; 34. push ring; 341. conical ring; 4. liquid extraction pipe; 6. lifting assembly; 61. lifting ring; 611. oblique ratchet; 62. driving structure; 7. first chamber; 8. second chamber.
具体实施方式DETAILED DESCRIPTION
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
本申请实施例提供了一种复合菌剂生产用载体与菌液混合装置，通过设计一个用于多孔载体与菌液混合的罐体1，在菌液与多孔载体混合的过程中，通过罐盖3旋转的方式用于接入不同的菌液输送管道，且旋转过程中，使罐盖3内产生一定的负压，罐体1与菌液输送管道连通后其内部的负压用作虹吸的初始吸力，通过旋转实现菌液输送管道与罐体1连通的同时对菌液进行抽取，且罐体1也可通过气泵对其进行抽气，当菌液与多孔载体混合后，对罐体1内进行抽气，使罐体1内负压增加，将多孔载体孔中的残留的气体抽出，使菌液能够快速进入到多孔载体的孔中，有效减少浸泡时间，增加微生物菌负载率的同时提高菌液与多孔载体混合效率。The embodiment of the present application provides a carrier and bacterial liquid mixing device for the production of a composite bacterial agent, by designing a tank body 1 for mixing a porous carrier with the bacterial liquid, during the mixing process of the bacterial liquid and the porous carrier, the tank cover 3 is rotated to connect to different bacterial liquid delivery pipelines, and during the rotation process, a certain negative pressure is generated in the tank cover 3, and after the tank body 1 is connected with the bacterial liquid delivery pipeline, the negative pressure inside the tank body 1 is used as the initial suction force of the siphon, and the bacterial liquid is extracted while the bacterial liquid delivery pipeline is connected with the tank body 1 through rotation, and the tank body 1 can also be evacuated by an air pump, and when the bacterial liquid is mixed with the porous carrier, the tank body 1 is evacuated to increase the negative pressure in the tank body 1, and the residual gas in the pores of the porous carrier is extracted, so that the bacterial liquid can quickly enter the pores of the porous carrier, effectively reducing the soaking time, increasing the microbial load rate, and improving the mixing efficiency of the bacterial liquid and the porous carrier.
实施例一：参照图1，为本发明第一个实施例，提供了一种复合菌剂生产用载体与菌液混合装置，包括用于载体与菌液混合的罐体1，以及用于罐体1放置的涡旋振荡器2，涡旋振荡器2上开设有放置槽，罐体1的下方设置在放置环座内，放置环座与放置槽插合对接，所述罐体1的上端设置有用于罐体1内部密封的罐盖3，涡旋振荡器2通过放置环座带动罐体1进行涡旋振荡，确保载体与菌液均匀混合，罐体1内设置有用于载体存放的网环11，当罐体1内放置好多孔载体时，加入需要混合的菌液，将混合状态下的罐体1放置到密封的箱体内由真空泵对其进行一定真空负压，将多孔载体孔中的残留的气体抽出，使菌液能够快速进入到多孔载体的孔中，再放置涡旋振荡器2上进行振荡，与现有技术振荡相比较，此方式使振荡效率提升60%—80%，大大减少了振荡时间，当更换不同菌液浸泡前，重复之前的步骤，就能得到负载有多种微生物菌的多孔载体，将其烘干后得到复合菌剂；Embodiment 1: Referring to FIG. 1 , which is the first embodiment of the present invention, a carrier and bacterial liquid mixing device for composite bacterial agent production is provided, comprising a tank body 1 for mixing the carrier and the bacterial liquid, and a vortex oscillator 2 for placing the tank body 1, a placement groove is provided on the vortex oscillator 2, the lower part of the tank body 1 is arranged in a placement ring seat, the placement ring seat and the placement groove are plugged and docked, the upper end of the tank body 1 is provided with a tank cover 3 for sealing the inside of the tank body 1, the vortex oscillator 2 drives the tank body 1 to perform vortex oscillation through the placement ring seat to ensure that the carrier and the bacterial liquid are evenly mixed, and a net ring 11 for storing the carrier is provided in the tank body 1. When the porous carrier is placed in the tank body 1, add the bacterial solution to be mixed, place the tank body 1 in a sealed box, and use a vacuum pump to apply a certain vacuum negative pressure to it, extract the residual gas in the holes of the porous carrier, so that the bacterial solution can quickly enter the holes of the porous carrier, and then place it on the vortex oscillator 2 for oscillation. Compared with the oscillation of the prior art, this method improves the oscillation efficiency by 60%-80%, greatly reducing the oscillation time. When changing different bacterial solutions for immersion, repeat the previous steps to obtain a porous carrier loaded with multiple microorganisms, and dry it to obtain a composite bacterial agent;
实施例二：参照图2－图4，为本发明第二个实施例，该实施例不同于第一个实施例，在实施例一的实施过程中发现，每次更换菌液浸泡时，都需要将罐体1转移到抽真空的设备中，由于复合菌剂需要至少浸泡三种菌液，导致需要来回对罐体1进行运转，抽真空过程中需要将罐体1与罐盖3打开，以及在更换不同菌液过程中，也需要反复开盖，导致杂质容易进入到罐体1内，会影响菌液质量，导致生产后复合菌剂质量也受到影响。Embodiment 2: Referring to FIG. 2 to FIG. 4 , it is a second embodiment of the present invention. This embodiment is different from the first embodiment. During the implementation of Embodiment 1, it is found that each time the bacterial solution is changed for immersion, the tank body 1 needs to be transferred to the vacuum equipment. Since the composite bacterial agent needs to be immersed in at least three bacterial solutions, the tank body 1 needs to be operated back and forth. During the vacuuming process, the tank body 1 and the tank cover 3 need to be opened, and during the process of changing different bacterial solutions, the cover also needs to be opened repeatedly, which makes it easy for impurities to enter the tank body 1, which will affect the quality of the bacterial solution, and the quality of the composite bacterial agent after production is also affected.
为了解决上述问题本实施例通过对罐体1和罐盖3进行改进，实现多次进液和抽气的过程中罐体1内部均处于一个封闭的状态，进液和抽气均可以在同一处实现，无需来回转运，且避免杂质进入到罐体1内影响菌液质量。In order to solve the above problems, this embodiment improves the tank body 1 and the tank cover 3 to achieve that the interior of the tank body 1 is in a closed state during multiple liquid filling and air extraction processes, and liquid filling and air extraction can be achieved at the same place without the need for back and forth transportation, and impurities are prevented from entering the tank body 1 and affecting the quality of the bacterial liquid.
包括用于载体与菌液混合的罐体1，以及用于罐体1放置的涡旋振荡器2，所述罐体1的上端设置有用于罐体1内部密封的罐盖3，罐体1内设置有用于载体存放的网环11；It includes a tank body 1 for mixing the carrier and the bacterial liquid, and a vortex oscillator 2 for placing the tank body 1. The upper end of the tank body 1 is provided with a tank cover 3 for sealing the inside of the tank body 1. The tank body 1 is provided with a mesh ring 11 for storing the carrier.
所述罐体1上端一侧连接有用于对罐体1内进行抽气的气管12，罐体1的底端设置有用于菌液排送的排液管13，所述罐盖3外壁轴接有与罐体1外壁密封贴合的外接环31，外接环31外壁上环形阵列有至少三个用于菌液抽取的抽液管4，且罐体1外壁开设有一个进液孔14，外接环31旋转时能够使各个抽液管4的出液口依次与进液孔14重合，当其中一个抽液管4与罐体1外壁上的进液孔14重合时，抽液管4将待混合的菌液输送到罐体1内，此时，气管12抽气以使罐体1内处于负压状态，气管12一端与气泵连接，气管12既可以对罐体1内进行抽气也能对罐体1内进行注气，在菌液与多孔载体混合的过程中，使罐体1内处于负压状态，多孔载体孔中的残留的气体抽出，使菌液能够快速进入到多孔载体的孔中，有效减少浸泡时间，增加微生物菌负载率的同时提高菌液与多孔载体混合效率。The upper end of the tank body 1 is connected to an air pipe 12 for evacuating air from the tank body 1, and the bottom end of the tank body 1 is provided with a drain pipe 13 for discharging bacterial liquid. The outer wall of the tank cover 3 is axially connected to an outer ring 31 that is sealed and fitted with the outer wall of the tank body 1. The outer wall of the outer ring 31 is provided with at least three liquid extraction pipes 4 for extracting bacterial liquid in a circular array, and the outer wall of the tank body 1 is provided with a liquid inlet hole 14. When the outer ring 31 rotates, the liquid outlets of each liquid extraction pipe 4 can be overlapped with the liquid inlet hole 14 in sequence. When one of the liquid extraction pipes 4 overlaps with the liquid inlet hole 14 on the outer wall of the tank body 1, the outer ring 31 is provided with a liquid outlet 12 for extracting bacterial liquid. When the mixture is combined, the liquid extraction pipe 4 transports the bacterial liquid to be mixed into the tank body 1. At this time, the air pipe 12 extracts air to make the tank body 1 in a negative pressure state. One end of the air pipe 12 is connected to the air pump. The air pipe 12 can both extract air from the tank body 1 and inject air into the tank body 1. In the process of mixing the bacterial liquid and the porous carrier, the tank body 1 is in a negative pressure state, and the residual gas in the pores of the porous carrier is extracted, so that the bacterial liquid can quickly enter the pores of the porous carrier, effectively reducing the immersion time, increasing the microbial loading rate, and improving the mixing efficiency of the bacterial liquid and the porous carrier.
通过外接环31旋转的方式用于接入不同的菌液输送管道，且旋转过程中，使外接环31内产生一定的负压，罐体1与菌液输送管道连通后其内部的负压用作虹吸的初始吸力，各个抽液管4另一端分别插合设置在放置有对应菌液的桶内，且放置有菌液的桶位置高于罐体1，通过位液差使抽液管4与罐体1的连接能够满足虹吸条件，外接环31旋转使罐体1内先处于负压状态后再使抽液管4与罐体1外壁上的进液孔14重合，用于作为抽液管4虹吸的初始吸力，通过旋转实现菌液输送管道与罐体1连通的同时对菌液进行抽取。The external connecting ring 31 is used to connect different bacteria liquid delivery pipelines by rotating, and during the rotation process, a certain negative pressure is generated in the external connecting ring 31. After the tank body 1 is connected to the bacteria liquid delivery pipeline, the negative pressure inside it is used as the initial suction force of the siphon. The other ends of each liquid extraction tube 4 are respectively inserted and arranged in a barrel with the corresponding bacteria liquid, and the position of the barrel with the bacteria liquid is higher than the tank body 1. The connection between the liquid extraction tube 4 and the tank body 1 can meet the siphon condition through the liquid position difference. The external connecting ring 31 rotates to make the tank body 1 first in a negative pressure state and then make the liquid extraction tube 4 coincide with the liquid inlet hole 14 on the outer wall of the tank body 1, which is used as the initial suction force of the siphon of the liquid extraction tube 4. The bacteria liquid delivery pipeline is connected to the tank body 1 through rotation, and the bacteria liquid is extracted at the same time.
罐盖3内开设有与罐体1内连通的内槽，罐盖3上贯穿安装有螺纹杆，螺纹杆上配套安装有沿内槽内壁往复移动的活塞板32，活塞板32在螺纹杆上移动的行程分为多段，且行程段数与抽液管4数量相匹配，外接环31上设置有与螺纹杆顶端连接的延伸支架，当外接环31旋转时带动螺纹杆旋转，螺纹杆旋转驱动活塞板32上移，活塞板32上移使罐体1内产生负压，当外接环31旋转至其中一个抽液管4与罐体1内互通时，此时内部的负压用作虹吸的初始吸力，需要说明的是，本申请中的气管12抽气主要作用于菌液与多孔载体混合对载体内孔进行抽气，由于需要对罐体1内进行相对真空，所需要的吸力很大，而实现虹吸原理的吸力并不需要很大的吸力，若用泵体产生的吸力作用于虹吸原理时，需要调整泵抽吸时的吸力，每次都需要在进行虹吸原理和负压抽气过程中进行调整，导致过程繁琐，影响企业后期批量生产，现在通过改变罐盖3结构，在旋转过程中用于抽液管4和罐体1内进行接通的同时产生一定的负压，用于产生虹吸原理所需要的吸力，通过抽液管4将菌液抽入到罐体1，可通过外接环31旋转，将进液孔14封闭，当外接环31旋转一圈时其表面的抽液管4依次与进液孔14重合，此时活塞板32也上移至行程末端，再次使用时需要反向旋转一圈使活塞板32复位。The tank cover 3 is provided with an inner groove which is connected with the tank body 1, and a threaded rod is installed through the tank cover 3, and a piston plate 32 which reciprocates along the inner wall of the inner groove is installed on the threaded rod. The travel of the piston plate 32 on the threaded rod is divided into multiple sections, and the number of travel sections matches the number of the liquid extraction tubes 4. An extension bracket which is connected with the top of the threaded rod is provided on the external connecting ring 31. When the external connecting ring 31 rotates, it drives the threaded rod to rotate, and the rotation of the threaded rod drives the piston plate 32 to move upward. The upward movement of the piston plate 32 generates negative pressure in the tank body 1. When the external connecting ring 31 rotates to one of the liquid extraction tubes 4 and communicates with the tank body 1, the internal negative pressure is used as the initial suction force of the siphon. It should be noted that the air extraction of the air pipe 12 in the present application mainly acts on the mixture of the bacterial liquid and the porous carrier to extract the air from the inner pores of the carrier. Since a relative vacuum is required in the tank body 1, The required suction force is very large, but the suction force to achieve the siphon principle does not require a lot of suction force. If the suction force generated by the pump body is used to act on the siphon principle, it is necessary to adjust the suction force of the pump during suction. Each time, it is necessary to make adjustments during the siphon principle and negative pressure extraction process, which makes the process cumbersome and affects the company's later batch production. Now, by changing the structure of the tank cover 3, a certain negative pressure is generated while connecting the liquid extraction pipe 4 and the tank body 1 during the rotation process to generate the suction force required by the siphon principle, and the bacterial liquid is pumped into the tank body 1 through the liquid extraction pipe 4. The external ring 31 can be rotated to close the liquid inlet 14. When the external ring 31 rotates one circle, the liquid extraction pipe 4 on its surface coincides with the liquid inlet 14 in turn. At this time, the piston plate 32 also moves up to the end of the stroke. When it is used again, it needs to be rotated in the opposite direction one circle to reset the piston plate 32.
实施例三：参照图5－图10，为本发明第三个实施例，该实施例不同于第二个实施例的是外接环31的下方连接有与罐体1外壁密封贴合的压合环座33，压合环座33内开设有与抽液管4数量相对的弧形槽331，弧形槽331尾端开设有细小的排气孔332，且罐体1外壁上开设有与弧形槽331对应且互通的插合槽15，插合槽15内均设置有能够沿插合槽15厚度方向移动的抵压件151，抵压件151朝靠近弧形槽331方向移动至行程末端时，抵压件151一端与弧形槽331内壁贴合，罐体1内壁设置有用于抵压件151限位移动的限位板16，抵压件151下方连接有用于复位的弹簧，罐盖3内设置有能够上下移动的推环34，推环34的下方连接有锥形环341，抵压件151位于罐体1内部的一端为斜形端，锥形环341竖向下移时，其外侧壁与抵压件151斜形端抵接，锥形环341持续下移至行程末端，通过推环34下移，由锥形环341将抵压件151从插合槽15内压入到弧形槽331内，如图9所示，抵压件151与弧形槽331内壁贴合，且将弧形槽331内腔分割成第一腔室7和第二腔室8，第一腔室7通过插合槽15与罐体1内互通，第二腔室8通过排气孔332与外界连通，外接环31与压合环座33同步旋转，如图10所示，抵压件151不动，且抵压件151对第二腔室8进行压缩的同时，与罐体1互通的第一腔室7逐渐变大，使罐体1内负压增加，当外接环31与压合环座33旋转至其中一个抽液管4的出液口与进液孔14重合时，外接环31与压合环座33停止旋转，罐体1内部的负压用作虹吸的初始吸力，通过抽液管4将菌液抽入到罐体1，可通过外接环31旋转，将进液孔14封闭，当抵压件151旋转到弧形槽331尾端时，锥形环341上移，抵压件151不受锥形环341挤压通过弹簧复位到插合槽15内，此时外接环31旋转可任意旋转，可任意调整不同的抽液管4与进液孔14对位。Embodiment 3: Referring to FIGS. 5 to 10 , the third embodiment of the present invention is shown. This embodiment is different from the second embodiment in that a press-fit ring seat 33 is connected to the lower part of the external ring 31 and is sealed with the outer wall of the tank body 1. The press-fit ring seat 33 is provided with an arc groove 331 corresponding to the number of the liquid extraction tube 4. A small exhaust hole 332 is provided at the tail end of the arc groove 331. An insertion groove 15 corresponding to and intercommunication with the arc groove 331 is provided on the outer wall of the tank body 1. A pressing member 151 capable of moving along the thickness direction of the insertion groove 15 is provided in the insertion groove 15. The pressing member 151 moves toward the arc groove 331. When the tank body 1 moves to the end of the stroke, one end of the pressing member 151 fits against the inner wall of the arc groove 331, and the inner wall of the tank body 1 is provided with a limit plate 16 for limiting the movement of the pressing member 151. A spring for resetting is connected below the pressing member 151. A push ring 34 that can move up and down is provided in the tank cover 3. A conical ring 341 is connected below the push ring 34. One end of the pressing member 151 located inside the tank body 1 is an oblique end. When the conical ring 341 moves vertically downward, its outer wall abuts against the oblique end of the pressing member 151. The conical ring 341 continues to move downward to the end of the stroke. The push ring 34 moves downward, and the conical ring 341 pushes the pressing member 151 to move upward and downward. 51 is pressed from the insertion groove 15 into the arc groove 331, as shown in FIG9, the pressing piece 151 fits with the inner wall of the arc groove 331, and divides the inner cavity of the arc groove 331 into a first chamber 7 and a second chamber 8, the first chamber 7 is interconnected with the tank body 1 through the insertion groove 15, and the second chamber 8 is connected with the outside through the exhaust hole 332, and the external ring 31 and the pressing ring seat 33 rotate synchronously, as shown in FIG10, the pressing piece 151 does not move, and while the pressing piece 151 compresses the second chamber 8, the first chamber 7 interconnected with the tank body 1 gradually becomes larger, so that the negative pressure in the tank body 1 increases, and when the external ring 31 and the pressing ring seat 33 rotate synchronously, the pressing piece 151 is pressed into the arc groove 331, and the first chamber 7 interconnected with the tank body 1 gradually becomes larger, so that the negative pressure in the tank body 1 increases. When the pressed ring seat 33 rotates until the liquid outlet of one of the liquid extraction tubes 4 coincides with the liquid inlet hole 14, the external ring 31 and the pressed ring seat 33 stop rotating, and the negative pressure inside the tank body 1 is used as the initial suction force of the siphon, and the bacterial liquid is drawn into the tank body 1 through the liquid extraction tube 4. The liquid inlet hole 14 can be closed by rotating the external ring 31. When the pressing member 151 rotates to the tail end of the arc groove 331, the conical ring 341 moves upward, and the pressing member 151 is not squeezed by the conical ring 341 and is reset to the insertion groove 15 by the spring. At this time, the external ring 31 can rotate arbitrarily, and the alignment of different liquid extraction tubes 4 and the liquid inlet hole 14 can be adjusted arbitrarily.
实施例四：参照图11，为本发明第四个实施例，该实施例不同于第二个实施例，在实施例二的实施过程中发现，通过气泵对罐体1内抽气实现负压，也可通过气泵对罐体1内注气，使菌液快速排走，但是通过增压排液的过程中，加速菌液流速，容易将多孔载体内附着的菌种冲走，影响负载率。Embodiment 4: Referring to FIG. 11 , this is the fourth embodiment of the present invention. This embodiment is different from the second embodiment. During the implementation of the second embodiment, it was found that the negative pressure was achieved by evacuating air from the tank body 1 through an air pump, and the tank body 1 was also injected with air through an air pump to quickly discharge the bacterial liquid. However, in the process of pressurizing and discharging the liquid, the flow rate of the bacterial liquid was accelerated, which easily washed away the bacterial species attached to the porous carrier, affecting the loading rate.
为了解决上述问题本实施例通过驱动结构62调整网环11高度，可先将网环11上移使多孔载体与菌液分离后，再对罐体1内注气进行增压排液。In order to solve the above problem, the height of the mesh ring 11 is adjusted by the driving structure 62 in this embodiment. The mesh ring 11 can be moved upward to separate the porous carrier from the bacterial liquid, and then gas is injected into the tank body 1 to increase pressure and discharge liquid.
罐体1上端内壁上安装有与网环11对接的提升组件6，所述提升组件6包括用于网环11卡位的提拉环61，以及用于驱动提拉环61竖向移动的驱动结构62，提拉环61的下端连接有若干个斜形棘爪611，网环11上端连接有卡位环杆111，卡位环杆111与斜形棘爪611活动卡接，驱动结构62可带动网环11调整高度，实现增压快速排液的同时不影响多孔载体内菌种的附着率，且网环11上端通过卡位环杆111卡放在斜形棘爪611上，便于网环11取出。A lifting assembly 6 docked with the net ring 11 is installed on the inner wall of the upper end of the tank body 1, and the lifting assembly 6 includes a lifting ring 61 for clamping the net ring 11, and a driving structure 62 for driving the lifting ring 61 to move vertically. The lower end of the lifting ring 61 is connected to a plurality of oblique ratchet claws 611, and the upper end of the net ring 11 is connected to a clamping ring rod 111, which is movably clamped with the oblique ratchet claws 611. The driving structure 62 can drive the net ring 11 to adjust its height, thereby achieving pressurized and rapid drainage without affecting the attachment rate of the bacteria in the porous carrier. The upper end of the net ring 11 is clamped on the oblique ratchet claws 611 through the clamping ring rod 111, which is convenient for taking out the net ring 11.
最后应说明的是：以上所述仅为本发明的优选实施例而已，并不用于限制本发明，尽管参照前述实施例对本发明进行了详细的说明，对于本领域的技术人员来说，其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换，凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411328639.2ACN118853358B (en) | 2024-09-24 | 2024-09-24 | A carrier and bacterial liquid mixing device for producing composite bacterial agent |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411328639.2ACN118853358B (en) | 2024-09-24 | 2024-09-24 | A carrier and bacterial liquid mixing device for producing composite bacterial agent |
| Publication Number | Publication Date |
|---|---|
| CN118853358Atrue CN118853358A (en) | 2024-10-29 |
| CN118853358B CN118853358B (en) | 2024-12-20 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202411328639.2AActiveCN118853358B (en) | 2024-09-24 | 2024-09-24 | A carrier and bacterial liquid mixing device for producing composite bacterial agent |
| Country | Link |
|---|---|
| CN (1) | CN118853358B (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5795061A (en)* | 1996-03-19 | 1998-08-18 | Brandeis University | Vortex mixing implement for sample vessels |
| JP2016086654A (en)* | 2014-10-29 | 2016-05-23 | 国立大学法人豊橋技術科学大学 | Microorganism culture apparatus, microorganism culture system, and microorganism culture method |
| CN206680461U (en)* | 2017-03-24 | 2017-11-28 | 河南新乡华星药厂 | A kind of penicillin production installation for fermenting |
| CN208878318U (en)* | 2018-08-23 | 2019-05-21 | 广州市美晟美容化妆品有限公司 | A kind of cosmetics hybrid process filter press |
| CN210699856U (en)* | 2019-07-26 | 2020-06-09 | 山东信合生物制药有限公司 | Vortex oscillator |
| CN211311466U (en)* | 2019-12-17 | 2020-08-21 | 徐连伟 | Sample treatment culture apparatus for aquatic product detection |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5795061A (en)* | 1996-03-19 | 1998-08-18 | Brandeis University | Vortex mixing implement for sample vessels |
| JP2016086654A (en)* | 2014-10-29 | 2016-05-23 | 国立大学法人豊橋技術科学大学 | Microorganism culture apparatus, microorganism culture system, and microorganism culture method |
| CN206680461U (en)* | 2017-03-24 | 2017-11-28 | 河南新乡华星药厂 | A kind of penicillin production installation for fermenting |
| CN208878318U (en)* | 2018-08-23 | 2019-05-21 | 广州市美晟美容化妆品有限公司 | A kind of cosmetics hybrid process filter press |
| CN210699856U (en)* | 2019-07-26 | 2020-06-09 | 山东信合生物制药有限公司 | Vortex oscillator |
| CN211311466U (en)* | 2019-12-17 | 2020-08-21 | 徐连伟 | Sample treatment culture apparatus for aquatic product detection |
| Title |
|---|
| 陈淑君: "基于磁涡旋的自旋纳米振荡器的微磁学模拟", 《中国优秀硕士学位论文全文数据库基础科学辑（电子期刊）》, no. 11, 15 November 2016 (2016-11-15), pages 005 - 29* |
| Publication number | Publication date |
|---|---|
| CN118853358B (en) | 2024-12-20 |
| Publication | Publication Date | Title |
|---|---|---|
| CN206156994U (en) | Reuse treatment system of sludge and derivatives in water ecological treatment | |
| CN221836980U (en) | Fermentation cylinder exhaust apparatus | |
| CN118853358A (en) | A carrier and bacterial liquid mixing device for producing composite bacterial agent | |
| CN206033708U (en) | Horizontal wine brewing tank is used in medicine liqueur production | |
| CN118527440A (en) | Self-cleaning device and cleaning method for water reducer storage tank | |
| CN205222793U (en) | Sewage purification assembly | |
| CN114964912B (en) | A portable constant temperature anaerobic automatic sampling device for ruminant rumen microorganisms and a sampling method | |
| CN206767847U (en) | Porta Potti equipment for separating liquid from solid based on sustainable theory | |
| CN201215818Y (en) | Liquid suction apparatus for alkaline cell | |
| CN106617193B (en) | A kind of fruits and vegetables vacuum infiltration dehydration equipment and dewatering | |
| CN209276241U (en) | A sewage oxygen explosion device for urban sewage treatment | |
| CN210945283U (en) | A negative pressure aeration deodorization device | |
| CN211005340U (en) | Fermenting installation is used in soy sauce production | |
| CN216525093U (en) | Be arranged in plant roots arbuscular mycorrhizal fungi staining device | |
| CN223330834U (en) | Water diversion cylinder and water diversion device | |
| CN201667915U (en) | Full-automatic outer filter of jar that absorbs water | |
| CN220410672U (en) | Laboratory waste liquid collection trolley | |
| CN204981519U (en) | Sewage treatment inner loop MBR membrane bioreactor | |
| CN221680843U (en) | Oxygen-free water preparation device for laboratory | |
| CN208066015U (en) | A kind of solid waste combustion treated purifier | |
| CN222825333U (en) | A halogen-adsorbable pretreatment device for water quality detection | |
| CN206295771U (en) | A kind of chlorine dioxide multiple stage circulation absorption plant | |
| CN222312918U (en) | Garbage leachate deodorization device | |
| CN219612976U (en) | Cleaning and soaking device for production of prefabricated vegetables | |
| CN221950963U (en) | High-efficient belt cleaning device of ceramic membrane |
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |