Long-acting storage bin for sludgeTechnical Field
The utility model relates to the technical field of storage bins, in particular to a long-acting sludge storage bin.
Background
The discharge amount of urban industrial wastewater and domestic sewage is increased, the sewage treatment amount is increased, the sludge yield is increased sharply, a great amount of excess sludge is generated when the sewage is treated by adopting a materialization and biological method, the sludge in a sewage treatment plant needs outward transportation treatment after dehydration and drying, and the final sludge solving mode mainly adopts: landfill, agriculture, desiccation and incineration.
The current storage storehouse is in the in-process of using, though can store mud, but can't clear up the inside of storage storehouse when handling the mud, lead to storing mud for a long time and probably lead to harmful substance in the mud to decompose or convert, increase its processing degree of difficulty, long-term storage also can lead to ageing or the damage of storehouse body structure simultaneously, the potential safety hazard has been increased, also can't make the inside mud of storage storehouse carry out quick discharge simultaneously, the condition that leads to mud to appear blockking up in the inside of play mud pipe, the cleanliness and the mediation effect of traditional storage storehouse have been reduced, for this reason, a long-term storage storehouse of mud has been proposed.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a long-acting sludge storage bin which has the advantages of strong dredging effect and good cleanliness, and solves the problems proposed by the background art.
The utility model provides the following technical scheme: the utility model provides a long-acting storehouse of storing of mud, includes the base, the top fixed mounting of base has stores the storehouse body, the fixed controller that is equipped with of outer wall of base, the fixed discharging pipe that is equipped with in bottom of base, the fixed motor first that is equipped with in bottom of discharging pipe, the fixed inlet pipe that is equipped with in bottom of base, the fixed gag lever post that is equipped with in top of storing the storehouse body, the movable groove has been seted up to the outer wall of gag lever post, the power take off shaft fixed mounting of motor two has the lead screw, the outer wall threaded connection of lead screw has the movable block, the fixed scraper blade that is equipped with in bottom of movable block, the fixed expansion plate that is equipped with of inner wall of movable groove, the fixed puddler that is equipped with of power take off shaft of motor.
As a preferable technical scheme of the utility model, the discharging hole of the discharging pipe is provided with a cover plate, the outer wall of the cover plate is fixedly provided with a sealing ring, and one end of the cover plate, which is far away from the discharging pipe, is fixedly provided with a fixing device.
As a preferable technical scheme of the utility model, the cover plate is fixedly assembled with the discharge hole of the discharge pipe through the fixing device, and the moving block is in sliding connection with the inner wall of the limiting rod.
As a preferable technical scheme of the utility model, the first motor and the second motor are electrically connected with the controller, and the telescopic end of the telescopic plate is fixedly assembled with the bottom of the scraping plate.
As a preferable technical scheme of the utility model, the scraping plates are in sliding connection with the inner wall of the moving groove through the moving block, the scraping plates are matched with the moving groove, the number of the scraping plates is four, and the four scraping plates are respectively positioned on the inner wall of the storage bin body.
As a preferable technical scheme of the utility model, the number of the limiting rods, the telescopic plates, the screw rods and the moving blocks is two, and the two limiting rods, the telescopic plates, the screw rods and the moving blocks are respectively positioned on the inner wall of the storage bin body.
Compared with the prior art, the utility model has the following beneficial effects:
1. This long-term storehouse of storing of mud, send the signal through the controller, make motor two receive the signal and make motor two power output shaft rotate simultaneously, drive the lead screw through motor two power output shaft simultaneously and rotate, make the movable block go up and down at the outer wall of lead screw, thereby drive the scraper blade and clear up the inner wall of storing the storehouse body, make the inside remaining dirt of storing the storehouse body scrape the bottom of rubbing the storehouse body of storing, drive the expansion plate through the movable block simultaneously and stretch out and draw back at the in-process that goes up and down, prevent that the in-process mud of placing from entering into the inner wall of gag lever post, lead to causing the jam to equipment, thereby reduced the work efficiency of equipment.
2. This long-term storehouse of storing of mud through when discharging the inside mud of storehouse body of storing, makes the controller send the signal, makes the motor one after receiving the signal power take off shaft of motor drive puddler rotate, stirs the mud, prevents that the inside mud of discharging pipe from too much leading to equipment to block up to through stirring mud, make the inside mud of discharging pipe loose prevent to block up, seal the discharging pipe through apron, sealing washer and fixing device simultaneously, prevent to have the mud to flow from the export of discharging pipe at the in-process of placing.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of a controller according to the present utility model;
FIG. 3 shows the present utility model a lead screw structure schematic diagram;
FIG. 4 is a schematic view of a fixing device according to the present utility model;
FIG. 5 is a schematic view of a seal ring structure according to the present utility model;
fig. 6 is an enlarged schematic view of the structure of fig. 3a according to the present utility model.
In the figure: 1. a base; 2. a controller; 3. a storage bin body; 4. a feed pipe; 5. a discharge pipe; 6. a first motor; 7. a second motor; 8. a limit rod; 9. a moving block; 10. a screw rod; 11. a telescoping plate; 12. a scraper; 13. a stirring rod; 14. a cover plate; 15. a seal ring; 16. a fixing device; 17. and a moving groove.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
Referring to fig. 1-6, a long-acting sludge storage bin comprises a base 1, wherein a storage bin body 3 is fixedly assembled at the top of the base 1, a controller 2 is fixedly assembled at the outer wall of the base 1, a discharging pipe 5 is fixedly assembled at the bottom of the base 1, a motor I6 is fixedly assembled at the bottom of the discharging pipe 5, a motor II 7 is fixedly assembled at the bottom of the base 1, a feeding pipe 4 is fixedly assembled at the top of the storage bin body 3, a limit rod 8 is fixedly assembled at the inner wall of the base 1, a movable groove 17 is formed in the outer wall of the limit rod 8, a screw rod 10 is fixedly assembled at the power output shaft of the motor II 7, a movable block 9 is in threaded connection with the outer wall of the screw rod 10, a scraping plate 12 is fixedly assembled at the bottom of the movable block 9, a telescopic plate 11 is fixedly assembled at the inner wall of the movable groove 17, and a stirring rod 13 is fixedly assembled at the power output shaft of the motor I6.
It should be noted that, send out the signal through the controller 2, make motor two 7 receive the signal and make motor two 7 power take off shaft rotate simultaneously, drive lead screw 10 through motor two 7 power take off shaft simultaneously and rotate, make movable block 9 go up and down at the outer wall of lead screw 10, thereby drive scraper blade 12 and clear up the inner wall of storing storehouse body 3, make the inside remaining dirt of storing storehouse body 3 scratch the bottom of storing storehouse body 3, simultaneously drive expansion plate 11 through movable block 9 and stretch out and draw back at the in-process that goes up and down, prevent that in-process mud of placing from entering into the inner wall of gag lever post 8, through when discharging the inside mud of storing storehouse body 3, make controller 2 send out the signal, make motor one 6 power take off shaft drive puddler 13 after the signal, stir the mud, prevent that the inside mud of discharging pipe 5 from too much leading to equipment from blockking up, thereby through stirring the mud, make the inside mud of discharging pipe 5 loosen and prevent to block up.
In a preferred embodiment, the outlet opening of the tapping pipe 5 is provided with a cover plate 14, the outer wall of the cover plate 14 is fixedly equipped with a sealing ring 15, and the end of the cover plate 14 remote from the tapping pipe 5 is fixedly equipped with a fixing device 16.
The discharging pipe 5 is sealed by the cover plate 14, the sealing ring 15 and the fixing device 16, so that sludge is prevented from flowing out of the outlet of the discharging pipe 5 in the placing process.
In a preferred embodiment, the cover plate 14 is fixedly mounted to the outlet opening of the tapping pipe 5 by means of a fastening device 16, and the sliding block 9 is slidingly connected to the inner wall of the stop lever 8.
It should be noted that, fix apron 14 through fixing device 16, realize that the inner wall of discharging pipe 5 is in sealed effect, prevent that mud from flowing out from the export of discharging pipe 5, slide through movable block 9 and the inner wall of gag lever post 8 to the realization is cleared up the remaining dirt of inner wall of bin body 3.
In a preferred embodiment, the first motor 6 and the second motor 7 are electrically connected to the controller 2, and the telescopic end of the telescopic plate 11 is fixedly assembled with the bottom of the scraper 12.
It should be noted that, the controller 2 sends a signal to drive the motor one 6 and the motor two 7 to work, and the scraper 12 drives the expansion plate 11 to expand and contract in the moving process.
In a preferred embodiment, the scrapers 12 are slidably connected to the inner wall of the moving groove 17 through the moving block 9, the scrapers 12 are matched with the moving groove 17, the number of the scrapers 12 is four, and the four scrapers 12 are respectively located on the inner wall of the storage bin body 3.
The four scrapers 12 scrape the periphery of the inner wall of the storage bin body 3 in all aspects.
In a preferred embodiment, the number of the limiting rods 8, the telescopic plates 11, the screw rods 10 and the moving blocks 9 is two, and the two limiting rods 8, the telescopic plates 11, the screw rods 10 and the moving blocks 9 are respectively positioned on the inner wall of the storage bin body 3.
It should be noted that, through two sets of gag lever posts 8, expansion plate 11, lead screw 10 and movable block 9, the inner wall of storage bin body 3 is cleaned, and the phenomenon of blocking the equipment in the use process is prevented.
The working principle is that the controller 2 sends out signals, the motor II 7 receives the signals and simultaneously enables the motor II 7 to rotate, meanwhile, the power output shaft of the motor II 7 drives the screw rod 10 to rotate, the movable block 9 is lifted at the outer wall of the screw rod 10, the scraping plate 12 is driven to clean the inner wall of the storage bin body 3, the movable block 9 drives the expansion plate 11 to stretch out and draw back in the lifting process, the controller 2 sends out signals, the power output shaft of the motor I6 drives the stirring rod 13 to rotate after the motor I6 receives the signals, sludge is stirred, and accordingly the sludge on the inner wall of the storage bin body 3 is cleaned, and meanwhile the phenomenon that the equipment is blocked in the sludge removing process is reduced.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.