A kind of vertical conical ribbon drying and granulating all-in-one machineTechnical field
The present invention relates to pharmaceutical manufacturing equipment more particularly to a kind of vertical conical ribbon drying and granulating all-in-one machines.
Background technique
Currently, drier and granulator that pharmaceutical industry uses all are independent production machines, drug needs first to be doneDry processing puts into granulator again after dry and pelletizes, and such process flow makes production cost higher, while the land occupation of equipmentArea is larger, and the production time is longer.Two processes of drying and granulation of pharmacy may be implemented without a kind of equipment in the prior artOperating equipment, cause buying equipment cost is higher, production efficiency is lower technical problem.
Summary of the invention
Place in view of the shortcomings of the prior art, the purpose of the present invention is to provide a kind of dry systems of vertical conical ribbonGrain all-in-one machine, dry and granulation one are completed, have many advantages, such as that speed is fast, are sealed, improve production efficiency, and reduceCost.
The purpose of the invention is achieved by the following technical solution:
A kind of vertical conical ribbon drying and granulating all-in-one machine, including cover, taper tank body, motor, speed reducer, air extractorAnd crushing mechanism, the taper top of the tank are connected with cover, the internal cavity of the cover by the conjunction of connecting flange closed coverDrying-granulating chamber is collectively formed with the internal cavity of taper tank body, the motor is connected by power with speed reducer, the speed reducerWith driving hollow shaft, agitating shaft is fixedly installed in the driving hollow shaft, the agitating shaft top is driving end, described to stirIt mixes axis lower part to be placed in drying-granulating chamber through cover, the driving end of the agitating shaft and the fixed peace of driving hollow shaft cooperationDress；The vacuum-pumping tube being connected with drying-granulating chamber, the vacuum-pumping tube and pumping are installed on the cover or taper tank bodyDevice of air connection, the agitating shaft lower part is equipped with the paddle in drying-granulating chamber；The taper tank base toolThere is discharge port, the feed opening being connected with drying-granulating chamber is installed on the cover, atomization spray is installed on the coverMouth, the discharge outlet of the atomizer are placed in drying-granulating chamber；The cover is made of inside and outside two layers of shell, the tankClosed cover chamber is formed between two layers of shell of lid, the cover is equipped with the first heating tube being connected with cover chamber；InstituteIt states taper tank body to be made of inside and outside two layers of shell, forms closed tank body chamber between two layers of shell of the taper tank body, it is describedTaper tank body is equipped with the second heating tube being connected with tank body chamber.
In order to which the present invention is better achieved, the sanitary-level ball overhead valve includes valve body, rotating mechanism, upper valve core, bottom spoolAnd synchronous rotary mechanism, the valve inner have a spherical valve chamber, the valve body top be provided be connected with spherical shape valve chamber it is upperPortion's valve opening, the valve body lower portion are provided with the lower part valve opening being connected with spherical valve chamber, the top valve opening and discharge port of the valve bodyClosed connection；The rotating mechanism has rotation drive shaft, and the rotation drive shaft of the rotating mechanism runs through valve body-side, andThe rotation driveshaft end of rotating mechanism is placed in the spherical valve chamber of valve body；The spherical valve chamber transfer of the valve body is dynamic to be equipped with togetherWalk rotating mechanism, the synchronous rotary mechanism is correspondingly arranged with rotating mechanism, the synchronous rotary mechanism include rotation axis withBearing A, the bearing A are fixed on valve body, and the rotation axis rotational installation is in bearing A；The upper valve core and valve body it is upperPortion's valve opening is corresponding, and the upper valve core both ends are respectively fixed with upper connecting rod A and upper connecting rod B, the upper connecting rod A and rotation drive shaftIt is fixedly connected, the upper connecting rod B is fixedly connected with the rotating shaft；The bottom spool is corresponding with the lower part valve opening of valve body, under describedSpool both ends are respectively fixed with lower link A and lower link B, the lower link A and are fixedly connected with rotation drive shaft, the lower linkB is fixedly connected with the rotating shaft；The valve body top corresponds to upper valve core edge equipped with ring packing air bag, and the valve body lower portion is correspondingBottom spool edge is equipped with ring packing air bag, and the ring packing air bag is connected by charge and discharge tracheae with inflator pump, described to fillOperated pneumatic valve is installed on bleeder pipe；It is provided with blow vent on the upper valve core, passes through compression spiral shell on the blow vent of the upper valve coreBolt covering is equipped with sintered meshwork, and the valve body-side is equipped with the ventilation duct being connected with spherical valve chamber.
Preferably, the taper tank base is equipped with crushing mechanism, the crushing mechanism includes driving mechanism, driving turnAxis and crushing cutter, the driving mechanism are rotating electric machine or rotary cylinder, the power output of the drive shaft and driving mechanismAxis is fixedly connected, and the drive shaft is placed in drying-granulating chamber through taper tank body, is equipped in the drive shaftSeveral crushing cutters.
Preferably, the taper tank base is equipped with sampler, the sampler includes and taper tank interiorThe probe tube being connected.
Preferably, being connected with connecting bracket between at the top of the speed reducer and cover, have inside the connecting bracketThe dry gas type mechanical sealing assembly matched with driving end.
Preferably, the discharge outlet of the taper tank body is fitted with sanitary-level ball overhead valve.
Preferably, being equipped with the bearing B matched with rotation drive shaft on the valve body；The valve body upper outside is solidSurely there is connection flange, be fixed with connection flange on the outside of the valve body lower portion.
Preferably, the valve body lateral wall is equipped with the disinfection system being connected with spherical valve chamber.
Preferably, being equipped with sealing element between rotation drive shaft and the valve body.
Preferably, the rotating mechanism is rotary cylinder or rotating electric machine.
Preferably, the cover is integrally in semiellipse ball shape.
The present invention compared with the prior art, have the following advantages that and the utility model has the advantages that
(1) at work, material is overturn in tapered shaped can body in rotary motion, is not agglomerated, without the wet heart, ten dry efficiencyIt is high；Since agitating shaft and the paddle of ribbon shape rotate in tapered shaped can body, ten dry efficiency are improved, dirt can be effectively preventDye, can reach the requirement of GMP.
(2) present invention is dry and granulation one is completed, and has many advantages, such as that speed is fast, is sealed, improves production efficiency, andAnd it reduces costs.
(3) sanitary-level ball overhead valve of the present invention has upper valve core and bottom spool, and rotating mechanism drives upper valve core and bottom spool sameStep rotation is to realize cutting ventilation and open the double action of drug granule discharge.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of sanitary-level ball overhead valve of the present invention；
Fig. 3 is the structural schematic diagram of Fig. 2 overlook direction；
Fig. 4 is the partial enlargement diagram of Fig. 2.
Wherein, title corresponding to the appended drawing reference in attached drawing are as follows:
1- cover, 2- taper tank body, 3- agitating shaft, 31- drive end, 32- paddle, 4- dry gas type mechanical sealComponent, 5- speed reducer, 51- driving hollow shaft, 6- motor, 7- atomizer, 8- air extractor, 9- sampler,91- probe tube, 10- sanitary-level ball overhead valve, 11- crushing mechanism, 12- feed opening, 13- vacuum-pumping tube, 14- connection branchFrame, 15- discharge port, the first heating tube of 16-, the second heating tube of 17-, 18- connecting flange, 101- valve body, 102- upper valveCore, 117- upper connecting rod A, 118- upper connecting rod B, 103- ring packing air bag, 104- connection flange, 105- rotation axis,106- rotating mechanism, 107- disinfection system, 108- bottom spool, 119- lower link A, 120- lower link B, 109- are logicalAir hose, 110- operated pneumatic valve, 111- sintered meshwork, 112- rotate drive shaft, 113- sealing element, 114- bearing A, 115- pressureTight bolt, 116- bearing B, 117- crushing cutter.
Specific embodiment
The present invention is described in further detail below with reference to embodiment:
Embodiment
As shown in Figure 1, a kind of vertical conical ribbon drying and granulating all-in-one machine, including cover 1, taper tank body 2, motor 6, subtractFast machine 5, air extractor 8 and crushing mechanism 11 are connected with cover 1, tank by the conjunction of 18 closed cover of connecting flange at the top of taper tank body 2Whole lid 1 is in semiellipse ball shape.The internal cavity of cover 1 and the internal cavity of taper tank body 2 collectively form drying-granulating chamberRoom, motor 6 are connected by power with speed reducer 5, and speed reducer 5 has driving hollow shaft 51, are driven to be fixedly installed in hollow shaft 51 and be stirredAxis 3 is mixed, 3 top of agitating shaft is driving end 31, and 3 lower part of agitating shaft is placed in drying-granulating chamber through cover 1, agitating shaft 3Driving end 31 and driving hollow shaft 51 cooperation be fixedly mounted.It is equipped on cover 1 or taper tank body 2 and drying-granulating chamber phaseThe vacuum-pumping tube 13 of connection, vacuum-pumping tube 13 are connect with air extractor 8, and 3 lower part of agitating shaft is equipped with positioned at drying-granulating chamberIn paddle 32.2 bottom of taper tank body has discharge port 15, be equipped on cover 1 it is being connected with drying-granulating chamber plusMaterial mouth 12 is equipped with atomizer 7 on cover 1, and the discharge outlet of atomizer 7 is placed in drying-granulating chamber.Cover 1 is by interiorOuter two layers of shell forms, and closed cover chamber is formed between two layers of shell of cover 1, and cover 1 is equipped with to be connected with cover chamberThe first heating tube 16.Taper tank body 2 is made of inside and outside two layers of shell, is formed between two layers of shell of taper tank body 2 closedTank body chamber, taper tank body 2 are equipped with the second heating tube 17 being connected with tank body chamber.
As shown in Figure 1,2 bottom of taper tank body is equipped with crushing mechanism 11, crushing mechanism 11 includes driving mechanism, drive shaftWith crushing cutter 117, driving mechanism is rotating electric machine or rotary cylinder, the fixed company of the power output shaft of drive shaft and driving mechanismIt connects, drive shaft is placed in drying-granulating chamber through taper tank body 2, several crushing cutters 117 are equipped in drive shaft.
As shown in Figure 1,2 bottom of taper tank body is equipped with sampler 9, sampler 9 includes being connected with inside taper tank body 2Logical probe tube 91.
As shown in Figure 1, being connected with connecting bracket 14 between speed reducer 5 and the top of cover 1, have inside connecting bracket 14 withThe dry gas type mechanical sealing assembly 4 that driving end 31 matches.Sanitation-grade top dome is fitted at the discharge port 15 of taper tank body 2Valve 10.
As shown in Figure 2 to 4, sanitary-level ball overhead valve 10 includes valve body 101, rotating mechanism 106, upper valve core 102, bottom spool108 and synchronous rotary mechanism, there is inside valve body 101 spherical valve chamber, 101 top of valve body be provided be connected with spherical shape valve chamber it is upperPortion's valve opening, 101 lower part of valve body are provided with the lower part valve opening being connected with spherical valve chamber, the top valve opening and discharge port 15 of valve body 101Closed connection；Rotating mechanism 106 has rotation drive shaft 112, and the rotation drive shaft 112 of rotating mechanism 106 runs through 101 side of valve bodyPortion, and 112 end of rotation drive shaft of rotating mechanism 106 is placed in the spherical valve chamber of valve body 101；The globe valve of valve body 101Synchronous rotary mechanism is rotatably equipped in chamber, synchronous rotary mechanism is correspondingly arranged with rotating mechanism 106, and synchronous rotary mechanism includesThere are rotation axis 105 and bearing A114, bearing A114 is fixed on valve body 101, and rotation axis 105 is rotatablely installed in bearing A114；Upper valve core 102 is corresponding with the top valve opening of valve body 101, and 102 both ends of upper valve core are respectively fixed with upper connecting rod A117 and upper connecting rodB118, upper connecting rod A117 are fixedly connected with rotation drive shaft 112, and upper connecting rod B118 is fixedly connected with rotation axis 105；Bottom spool108 is corresponding with the lower part valve opening of valve body 101, and 108 both ends of bottom spool are respectively fixed with lower link A119 and lower link B120, underConnecting rod A119 is fixedly connected with rotation drive shaft 112, and lower link B120 is fixedly connected with rotation axis 105；101 top of valve body is corresponding102 edge of upper valve core is equipped with ring packing air bag 103, and 101 lower part of valve body corresponds to 108 edge of bottom spool equipped with ring packing air bag103, ring packing air bag 103 is connected by charge and discharge tracheae with inflator pump, and operated pneumatic valve 110 is equipped on charge and discharge tracheae；OnIt is provided with blow vent on spool 102, is covered on the blow vent of upper valve core 102 by hold-down bolt 115 and sintered meshwork 111, valve is installed101 side of body is equipped with the ventilation duct 109 being connected with spherical valve chamber.
As shown in Figure 2 to 4, the bearing B116 matched with rotation drive shaft 112 is installed on valve body 101；Valve body 101Upper outside is fixed with connection flange 104, and 101 lower outside of valve body is fixed with connection flange 104.
As shown in Figure 2 to 4,101 lateral wall of valve body is equipped with the disinfection system 107 being connected with spherical valve chamber.Sealing element 113 is installed between rotation drive shaft 112 and valve body 101.Currently preferred rotating mechanism 106 be rotary cylinder orRotating electric machine.
In the drying process, it is vacuumized by air extractor 8 so that reaching negative pressure inside taper tank body 2.Passing through taperThe collet (specially cover chamber and tank body chamber) of tank body 2 and cover 1 leads to heating agent to heating in tank, and the solvent that material contains is by addingThermal evaporation is vacuumized by air extractor 8 to be taken away and reaches dry materials.In the drying process, motor 6 drives speed reducer 5 to rotate,Speed reducer 5 drives driving hollow shaft 51 to rotate, and driving hollow shaft 51 drives agitating shaft 3 to rotate, material from 2 bottom of taper tank bodyTake 2 top of taper tank body to, 2 intermediate material of taper tank body returns to 2 bottom of taper tank body by gravity and reaches Matter Transfer, increases dryDry speed improves efficiency.Enter granulation point after the completion of dry, under working condition of pelletizing, sanitary-level ball overhead valve 10 passes through ventilationMouth exports a large amount of wind and stirring and material is reached fluidized state by frequency converter high speed rotation.It is atomized and is sprayed by 1 top of coverLiquid required for the spray of mouth 7 is pelletized, dried material manufacture at particle, in the crusher installed by 2 lower part of taper tank body11 high speed rotation of structure smashes bulky grain therein.
The present invention is as follows by the blanking principle of sanitary-level ball overhead valve 10: 112 turns of drive shaft of rotation of the driving of rotating mechanism 106Dynamic, rotation drive shaft 112 drives upper valve core 102, bottom spool 108 to rotate synchronously, so that the cooperation of upper valve core 102 is located at valve body 101Top valve opening at, bottom spool 108 cooperation be located at valve body 101 lower part valve opening at, then start two inflator pumps respectively to upper102 edge of upper valve core and valve body 101 may be implemented in lower two ring packing air bags 103 inflation, the ring packing air bag 103 on topIt is sealed between upper valve hole location, 108 edge of bottom spool and valve body may be implemented in the ring packing air bag 103 of lower part101 seal between lower valve hole location.High temperature and pressure is passed through into the spherical valve chamber of valve body 101 by ventilation duct 109Heat gas, high temperature and pressure heat gas enter in tank body 1 by the blow vent of upper valve core 102.Pharmaceutical drying granulation is completedAfterwards, it drives rotation drive shaft 112 to rotate by rotating mechanism 106, turns drive shaft 112 and drive upper valve core 102, bottom spool 108 same90 degree of step rotation, so that the cooperation of upper valve core 102 is located in the spherical valve chamber of valve body 101, the cooperation of bottom spool 108 is located at valve body 101At the position of ventilation duct 109, bottom spool 108 just blocks the purpose that ventilation duct 109 realizes cutting 109 air inlet of ventilation duct, coneDrug in shape ribbon drying and granulating all-in-one machine is fallen into the lower part valve opening of valve body 101 by the top valve opening of valve body 101, thenIt is entered in follow-up equipment by the lower part valve opening of valve body 101.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the inventionMade any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.