CN217163417U

CN217163417U - Dirty solid-liquid separation conveyer of excrement with clean effect

Info

Publication number: CN217163417U
Application number: CN202220538999.5U
Authority: CN
Inventors: 谢伟锋; 孟炜江; 蔡丽花; 严兰吉; 严烈平; 王奕萱; 张苹苹; 钟建文; 蒋永强
Original assignee: Jiangyin Ruien Engineering Equipment Co ltd
Current assignee: Jiangyin Ruien Engineering Equipment Co ltd
Priority date: 2022-03-11
Filing date: 2022-03-11
Publication date: 2022-08-12
Anticipated expiration: 2032-03-11

Abstract

The application discloses dirty solid-liquid separation conveyer of excrement with clean effect, it include shell and coaxial set up in filter cage in the shell, be provided with the auger delivery subassembly in the filter cage, the auger delivery subassembly include coaxial coupling in transport axle in the shell and set up in carry epaxial helical blade, still include the scarfing cinder subassembly, the scarfing cinder subassembly include sliding connection in filter scarfing cinder ring and drive on the cage scarfing cinder ring is followed the driving piece that the length direction of filter cage removed, the inner ring wall that the scarfing cinder encircles with the outer wall laminating of filter cage sets up. The present application has the effect of reducing the likelihood of device clogging.

Description

Dirty solid-liquid separation conveyer of excrement with clean effect

Technical Field

The application relates to the technical field of fecal sewage treatment, in particular to a fecal sewage solid-liquid separation and conveying device with a cleaning effect.

Background

At present, with the continuous development of farming industries such as farming, livestock and poultry, the production scale of farming, livestock and poultry is enlarged year by year, a large amount of livestock and poultry meat is provided, and simultaneously, a large amount of animal manure is also produced, so that the environment is polluted to a certain degree.

In order to reduce the pollution to the environment and ensure the sanitation of the production environment, various excrement treatment devices are arranged in the market, and a solid-liquid separator is one of main devices for treating excrement and can play a role in separating sewage from excrement in the excrement. The solid-liquid separator comprises a shell, a filter cage arranged in the shell and a spiral conveying assembly arranged in the filter cage. There is the clearance between shell and the filter cage, and operating personnel puts into the filter cage with the dirty mixture of excrement that treats the separation, and screw conveyer carries the mixture, filters out the sewage in the cage with the mixture, realizes solid-liquid separation's purpose.

In view of the above-mentioned related arts, the inventor believes that, in the process of separating and filtering a fecal-sewage mixture, a part of the fecal is crushed and adhered to the inner wall and the outer wall of the filter cage, and the mesh holes on the filter cage are blocked, so that the fecal-sewage mixture cannot be separated smoothly.

SUMMERY OF THE UTILITY MODEL

In order to reduce the possibility that the excrement separation device is blocked, the application provides an excrement solid-liquid separation conveying device with a cleaning effect.

The application provides a dirty solid-liquid separation conveyer of excrement with clean effect adopts following technical scheme:

the utility model provides a dirty solid-liquid separation conveyer of excrement with clean effect, includes shell and coaxial set up in filter cage in the shell, be provided with the auger delivery subassembly in the filter cage, the auger delivery subassembly include coaxial coupling in transport axle in the shell and set up in carry epaxial helical blade, still include the scarfing cinder subassembly, the scarfing cinder subassembly include sliding connection in filter the scarfing cinder ring on the cage and drive the scarfing cinder ring is followed the driving piece that the length direction of filter cage removed, the inner ring wall of scarfing cinder ring with the outer wall laminating of filter cage sets up.

Through adopting above-mentioned technical scheme, pour the dirty mixture of excrement into the shell, conveying motor starts and drives conveying rod and helical blade rotation, and the dirty mixture of excrement removes under the propulsion. Sewage in the mixture enters between the shell and the filter cage after being filtered by the filter cage. After solid-liquid separation is carried out for a period of time, part of small residues are adhered to the outer wall of the filter cage, and at the moment, the driving piece drives the slag removing ring to move along the length direction of the filter cage, so that the residues adhered to the outer wall of the filter cage are scraped. Through shell, filter the cage, carry mutually supporting of axle, helical blade and scarfing cinder subassembly, realized scraping of adhesion in the outside waste residue of filter the cage, have the effect that reduces the device jam possibility.

Optionally, the driving piece includes driving motor and screw rod, driving motor connect in on the shell, the screw rod is located filter the cage with in the cavity between the shell, the screw rod set up the direction with the length direction who filters the cage is parallel, the one end of screw rod with the shell rotates to be connected, and the other end runs through the shell and with driving motor transmission is connected, the screw rod with scarfing cinder ring threaded connection.

Through adopting above-mentioned technical scheme, when cleaning filtering the cage, driving motor drives the screw rod and rotates, and the scarfing cinder ring removes along the length direction who filters the cage under the drive effect of screw rod, has realized the automatic drive to the scarfing cinder ring.

Optionally, a plurality of draining holes are formed in the slag removing ring.

Through adopting above-mentioned technical scheme, the setting of waterlogging caused by excessive rainfall hole is convenient for the liquid between shell and the filter cage to flow through from it, has realized the separation to solid-liquid two parts.

Optionally, a slag collecting box is connected to the shell, a slag collecting cavity box is connected to one end, far away from the driving motor, of the shell, and the slag collecting box is communicated with the filter cage and a cavity between the shells.

Through adopting above-mentioned technical scheme, the scarfing cinder ring is removed to the other end by the one end of shell, pushes the waste residue and collects in the collection sediment case.

Optionally, the outer annular wall of the slag removal ring is connected with a rubber ring, and the rubber ring is attached to the inner wall of the housing.

Through adopting above-mentioned technical scheme, the outer rampart of scarfing cinder ring will glue the residue of gluing at the shell inner wall and strike off, and the setting up of rubber circle has reduced the friction of scarfing cinder ring, has reduced the impaired possibility of shell inner wall.

Optionally, a slag outlet is formed in the slag collection box, and a slag outlet door is connected to the slag outlet in a rotating mode.

Through adopting above-mentioned technical scheme, after the collection of a period of time to the waste residue, can open the waste residue door and clear up the waste residue in the collection sediment incasement.

Optionally, the conveying shaft is arranged in a hollow mode, one end of the conveying shaft is communicated with a water storage tank through a connecting hose, a water suction pump is arranged on the connecting hose, a plurality of water nozzles are communicated with the conveying shaft, and the water outlet ends of the water nozzles face the inner wall direction of the filter cage.

Through adopting above-mentioned technical scheme, the water pump starts, carries the axle with the water in the water storage tank through the hose suction, and the water jet spouts rivers to the inner wall of filtering the cage on, erodees the waste residue of adhesion on filtering the cage inner wall, has realized the clearance to filtering the inside of cage.

Optionally, the slag collecting box is in a cylindrical shape, the outer diameter of the slag collecting box is the same as the diameter of the shell, the end of the shell is connected with a first flange plate, the end of the slag collecting box is connected with a second flange plate, and the first flange plate is connected with the second flange plate through bolts.

Through adopting above-mentioned technical scheme, because pass through bolted connection between collection sediment case and the shell, when the intercommunication department of collection sediment case and shell takes place to block up, can take off collection sediment case and clear up.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the mutual matching of the shell, the filter cage, the conveying shaft, the spiral blades and the slag removal assembly, the scraping of waste slag adhered to the outside of the filter cage is realized, and the effect of reducing the blocking possibility of the device is achieved;

2. the arrangement of the rubber ring reduces the friction of the slag removing ring and reduces the possibility of damaging the inner wall of the shell;

3. the setting of water pump, storage water tank, hose and water spout erodees the waste residue of adhesion on filtering the cage inner wall, has realized the clearance to filtering the inside of cage.

Drawings

Fig. 1 is a schematic structural diagram of a solid-liquid separation and conveying device for feces with a cleaning effect, which is embodied according to an embodiment of the application.

Fig. 2 is a right side view of a fecal sewage solid-liquid separation transferring device having a cleaning effect in an embodiment of the present application.

Fig. 3 is a partial sectional view taken along line a-a in fig. 2.

Description of reference numerals: 1. a housing; 2. a filter cage; 3. a screw conveying assembly; 31. a delivery shaft; 32. a helical blade; 33. a conveying motor; 4. a slag removal assembly; 41. slag removal ring; 42. a screw; 43. a drive motor; 44. a rubber ring; 45. draining holes; 5. a feeding groove; 6. a slag pipe; 7. a water outlet pipe; 8. a support plate; 9. a hose; 10. a water storage tank; 11. a water pump; 12. a water spray nozzle; 13. a slag collection box; 14. a first arc-shaped slot; 15. a first flange plate; 16. a second flange plate; 17. a second arc-shaped slot; 18. a slag outlet; 19. a slag outlet door.

Detailed Description

The present application is described in further detail below with reference to figures 1-3. The embodiment of the application provides a dirty solid-liquid separation conveyer of excrement with clean effect, and it has the effect that reduces the device jam possibility.

Referring to fig. 1-3, a feces solid-liquid separation and conveying device with a cleaning effect comprises a shell 1, a filter cage 2, a spiral conveying assembly 3 and a slag removing assembly 4. The shell 1 and the filter cage 2 are both arranged in a cylindrical shape, the diameter of the filter cage 2 is smaller than that of the shell 1, and the filter cage 2 is coaxially connected in the shell 1. The shell 1 is horizontally arranged above the ground through a support frame. The one end fixedly connected with pan feeding groove 5 of 1 length direction of shell, pan feeding groove 5 sets up with the inner chamber intercommunication of cartridge filter. The other end fixedly connected with of 1 length direction of shell goes out slag pipe 6, goes out slag pipe 6 and shell 1 coaxial setting and with filter cage 2's inner chamber intercommunication setting. The shell 1 is communicated with a water outlet pipe 7, and the water outlet pipe 7 is fixedly connected to the direction of the shell 1 close to the ground.

Referring to fig. 1 and 3, the spiral conveying assembly 3 includes a conveying shaft 31 and a spiral blade 32 fixedly connected to the conveying shaft 31, the conveying shaft 31 is coaxially rotatably connected to the housing 1, one end of the housing 1 away from the slag discharge pipe 6 is connected to a conveying motor 33, and one end of the conveying shaft 31 penetrates through the housing 1 and is in transmission connection with an output shaft of the conveying motor 33. The edge of the helical blade 32 is attached to the inner wall of the filter cage 2. Carry axle 31 to keep away from and carry motor 33 one end to stretch into in the pipe 6 of slagging tap and be connected with backup pad 8, backup pad 8 is provided with a plurality of along the equal angular interval of the circumference of carrying axle 31, and backup pad 8 keeps away from one side of carrying axle 31 and the inner wall butt of the pipe 6 of slagging tap.

Referring to fig. 3, the slag removal assembly 4 includes a slag removal ring 41, a screw 42, and a drive motor 43. The slag removing ring 41 is slidably sleeved on the filter cage 2, the inner annular wall of the slag removing ring 41 is attached to the outer annular wall of the filter cage 2, the outer annular wall of the slag removing ring 41 is fixedly connected with a rubber ring 44, and the rubber ring 44 is attached to the inner wall of the shell 1. The slag removing ring 41 is provided with a plurality of draining holes 45. The driving motor 43 is connected to one end of the housing 1 connected to the feeding tank 5. The screw rod 42 is arranged in a cavity between the shell 1 and the filter cage 2 along the length direction of the shell 1, one end of the screw rod 42 is rotatably connected with the shell 1, the other end of the screw rod 42 penetrates through the shell 1 and is in transmission connection with an output shaft of a driving motor 43, and the screw rod 42 is in threaded connection with the slag removing ring 41.

Referring to fig. 3, when the solid-liquid separation is performed on the fecal sewage mixture, the fecal sewage mixture is poured into the feeding groove 5, the conveying motor 33 is started and drives the conveying rod to rotate synchronously with the helical blade 32, and the fecal sewage mixture moves towards the slag discharging pipe 6 under the propelling of the helical blade 32. The sewage in the mixture is filtered out under the filtering action of the filtering cage 2 and enters the cavity between the shell 1 and the filtering cage 2, and the sewage is discharged through the water outlet pipe 7; solid waste residue in the mixture is discharged through a slag outlet pipe 6. After solid-liquid separation is carried out for a period of time, partial residues in the fecal sewage mixture are adhered to the inner wall and the outer wall of the filter cage 2, at the moment, the driving motor 43 drives the screw rod 42 to synchronously rotate, the slag removing ring 41 moves along the length direction of the filter cage 2 under the driving of the screw rod 42, and the residues adhered to the filter cage 2 are scraped by the inner annular wall of the slag removing ring 41. The outer ring wall of the slag removing ring 41 scrapes off partial residues adhered to the inner wall of the shell 1, and the rubber ring 44 reduces the friction of the slag removing ring 41 on the inner wall of the shell 1 and reduces the possibility of damaging the inner wall of the shell 1. The setting of waterlogging caused by excessive rainfall hole 45 makes the sewage between shell 1 and the filter cage 2 can pass the clear sediment board through waterlogging caused by excessive rainfall hole 45, realizes the separation to solid-liquid waste residue.

Referring to fig. 3, the conveying shaft 31 is hollow, one end of the conveying shaft 31, which is far away from the conveying motor 33, is communicated with the hose 9 through a sealed bearing, one end of the hose 9, which is far away from the conveying shaft 31, is connected with the water storage tank 10, and the hose 9 is provided with the water pump 11 for pumping water. The conveying shaft 31 is communicated with a plurality of water nozzles 12, and the water outlet ends of the water nozzles 12 are arranged towards the inner wall of the filter cage 2.

Referring to fig. 3, when cleaning the filter cage 2, the water pump 11 is started to input the water in the water storage tank 10 into the conveying shaft 31 through the hose 9, the water nozzle 12 sprays the water flow to the inner wall of the filter cage 2 to flush the waste residues adhered to the inner wall of the filter cage 2, and the cleaning of the inside of the filter cage 2 is realized.

Referring to fig. 1 and 3, one end of the housing 1 in the length direction is connected with a slag collection box 13, the slag collection box 13 is in a circular column shape, and the slag collection box 13 is arranged at one end of the housing 1 far away from the feeding groove 5 and is coaxially connected with the housing 1. The diameter of the slag trap 13 is the same as the diameter of the housing 1. First arc wall 14 has been seted up on shell 1, and first arc wall 14 is seted up in the one end that shell 1 is connected with slag pipe 6, and first arc wall 14 uses the center pin of shell 1 to equip the angle as the symmetric center and seted up threely. The first arc-shaped groove 14 is communicated with a cavity between the shell 1 and the slag collection box 13. The end part of the shell 1 is fixedly connected with a first flange 15, and the first flange 15 is arranged at one end of the shell 1 connected with the slag outlet pipe 6. One end of the slag collecting box 13 is connected with a second flange plate 16, a second arc-shaped groove 17 is formed in the slag collecting box 13, the first arc-shaped groove 14 is formed in one end, connected with the second flange plate 16, of the slag collecting box 13, the first arc-shaped groove 14 is formed in a mode that the center shaft of the slag collecting box 13 serves as the center of symmetry and is equiangularly arranged in a mode that the center shaft is equiangularly arranged, and the first flange plate 15 is connected with the second flange plate 16 through bolts. The slag collection box 13 is provided with a slag outlet 18, and the slag outlet 18 is hinged with a slag outlet door 19.

Referring to fig. 3, the filter cage 2 is subjected to a scarfing operation. The slag removing ring 41 moves from one end of the shell 1 to one end close to the slag collecting box 13 to drive the waste slag to move synchronously, and the waste slag enters the slag collecting box 13 through the first arc-shaped groove 14 and the second arc-shaped groove 17 under the driving of the slag removing ring 41. After a period of collection, the operator can clear the slag in the slag box 13 by opening the slag door 19.

Referring to fig. 3, since the slag collection box 13 is connected to the housing 1 by bolts, when the first arc-shaped groove 14 and the second arc-shaped groove 17 are blocked, the slag collection box 13 can be removed for cleaning.

The implementation principle of dirty solid-liquid separation conveyer of excrement with clean effect in this application embodiment is: when the solid-liquid separation is carried out on the manure mixture, the manure mixture is poured into the shell 1 from the feeding groove 5, and the mixture moves towards the slag discharging pipe 6 under the propelling of the spiral blades 32. The liquid part in the mixture enters between the shell 1 and the filter cage 2 and is discharged out of the shell 1 through the water outlet pipe 7; the solid fraction of the mixture is discharged from the tapping pipe 6. After a period of solid-liquid separation, part of residues are adhered to the inner wall and the outer wall of the filter cage 2, at the moment, the slag removing ring 41 moves along the length direction of the filter cage 2 under the driving action of the driving piece, and the residues adhered to the outside of the filter cage 2 are scraped. The residue that the slag removing plate will scrape off is pushed into the residue collecting box 13 through the first arc-shaped groove 14 and the second arc-shaped groove 17 for collection. The water pump 11 pumps water in the water storage tank 10 into the conveying shaft 31, water flow is sprayed out from the water spray nozzle 12, residues adhered to the inner wall of the filter cage 2 are washed down, the filter cage 2 is cleaned, and the possibility of blockage of the filter cage 2 is reduced.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a dirty solid-liquid separation conveyer of excrement with clean effect, includes shell (1) and coaxial setting in filter cage (2) in shell (1), be provided with spiral delivery subassembly (3) in filter cage (2), spiral delivery subassembly (3) including coaxial coupling in transport axle (31) in shell (1) and set up in helical blade (32) on transport axle (31), its characterized in that: still include scarfing cinder subassembly (4), scarfing cinder subassembly (4) include sliding connection in filter scarfing cinder ring (41) and drive on cage (2) scarfing cinder ring (41) are followed the driving piece that the length direction of filter cage (2) removed, the interior rampart of scarfing cinder ring (41) with the outer wall laminating setting of filter cage (2).

2. The solid-liquid separating and conveying device for excrement with cleaning effect as claimed in claim 1, characterized in that: the driving piece comprises a driving motor (43) and a screw rod (42), the driving motor (43) is connected to the shell (1), the screw rod (42) is located in the filter cage (2) and a cavity between the shells (1), the setting direction of the screw rod (42) is parallel to the length direction of the filter cage (2), one end of the screw rod (42) is connected with the shell (1) in a rotating mode, the other end of the screw rod penetrates through the shell (1) and is connected with the driving motor (43) in a transmission mode, and the screw rod (42) is connected with the slag removing ring (41) in a threaded mode.

3. The solid-liquid separating and conveying device for excrement with cleaning effect as claimed in claim 2, characterized in that: the slag removing ring (41) is provided with a plurality of draining holes (45).

4. A solid-liquid separating and conveying device for feces with cleaning effect according to claim 3, characterized in that: be connected with collection sediment case (13) on shell (1), collection sediment case (13) connect in shell (1) is kept away from the one end of driving motor (43), collection sediment case (13) with filter cage (2) with cavity intercommunication setting between shell (1).

5. A solid-liquid separating and conveying device for excrement with cleaning effect as claimed in claim 3, wherein: the outer ring wall of the slag removing ring (41) is connected with a rubber ring (44), and the rubber ring (44) is attached to the inner wall of the shell (1).

6. The solid-liquid separating and conveying device for feces with cleaning effect of claim 4, characterized in that: the slag collecting box (13) is provided with a slag outlet (18), and the slag outlet (18) is rotatably connected with a slag outlet door (19).

7. The solid-liquid separating and conveying device for excrement with cleaning effect as claimed in claim 1, characterized in that: carry being cavity setting of axle (31), the one end of carrying axle (31) is passed through coupling hose (9) intercommunication and is had storage water tank (10), be provided with suction pump (11) on coupling hose (9), the intercommunication is provided with a plurality of water jet (12) on carrying axle (31), the delivery end court of water jet (12) the inner wall direction setting of filter cage (2).

8. The solid-liquid separating and conveying device for feces with cleaning effect of claim 6, characterized in that: the slag collecting box (13) is in a cylindrical shape, the outer diameter of the slag collecting box (13) is the same as the diameter of the shell (1), the end of the shell (1) is connected with a first flange plate (15), the end of the slag collecting box (13) is connected with a second flange plate (16), and the first flange plate (15) is connected with the second flange plate (16) through bolts.