CN211620313U

CN211620313U - A mud collecting pit for pig farm sewage treatment

Info

Publication number: CN211620313U
Application number: CN201922415513.XU
Authority: CN
Inventors: 李桂生; 李雨淋
Original assignee: Hunan Jieyuan Environmental Protection Technology Co ltd
Current assignee: Hunan Jieyuan Environmental Protection Technology Co ltd
Priority date: 2019-12-29
Filing date: 2019-12-29
Publication date: 2020-10-02
Anticipated expiration: 2029-12-29

Abstract

The utility model relates to a sewage treatment technical field specifically is a sludge collecting pit for pig farm sewage treatment, including the cell body, the equal longitudinal installation in top four corners position department of cell body has the traveller, and the top of four travelers transversely is provided with the fixed plate, the top middle part of fixed plate is provided with agitator motor, and agitator motor's bottom output end installs the (mixing) shaft with one heart, the inside downside of cell body transversely is provided with the filter screen, and the top left side and the right side of fixed plate all are provided with lime and place the case, the top that the case was placed to lime is provided with places the mouth, the middle part that the case was placed to lime is provided with the grinding spindle, the bottom of grinding spindle passes the bottom lateral wall and the fixed plate of placing the case in proper order and stretches out to the bottom of fixed plate external, be provided with the multiunit grinding sword.

Description

A mud collecting pit for pig farm sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field specifically is a mud collecting pit for pig farm sewage treatment.

Background

Can produce more sewage at the pig raising in-process, if not handle and can cause the pollution to external environment, pig farm sewage treatment's mud collecting pit is one kind and is arranged in carrying out the auxiliary device that collects to the mud after filtering in the sewage that produces in the pig farm.

Present pig farm sewage treatment's mud collecting pit includes the cell body, it at first filters sewage through filtration equipment in the use, mud after the filtration is carried to the inside placing of cell body, and lay one deck lime at its top, be used for to mud disinfect with the caking can, its in use discovery, lime is directly laid and is leaded to the contact effect between mud and the lime relatively poor on mud surface, and the artifical in-process of laying lime, cause the influence to the human body easily, and extravagant more manpower, lead to its use reliability lower, the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a mud collecting pit for pig farm sewage treatment.

In order to achieve the above object, the utility model provides a following technical scheme: a sludge collecting tank for sewage treatment of a pig farm comprises a tank body, wherein four corners of the top of the tank body are longitudinally provided with sliding columns, the top ends of the four sliding columns are transversely provided with a fixed plate, the middle part of the top end of the fixed plate is provided with a stirring motor, the bottom output end of the stirring motor is concentrically provided with a stirring shaft, the bottom end of the stirring shaft penetrates through the fixed plate and extends into the tank body, the stirring shaft is provided with a plurality of groups of stirring blades, the lower side of the interior of the tank body is transversely provided with a filter screen, the left side and the right side of the top end of the fixed plate are respectively provided with a lime placing box, the top end of the lime placing box is provided with a placing opening, the middle part of the lime placing box is provided with a grinding shaft, the bottom end of the grinding shaft sequentially penetrates through the bottom, and the grinding cutter is located the lime and places the incasement portion, the bottom of grinding the axle is installed driven gear with one heart, and fixed cover is equipped with drive gear on the (mixing) shaft, and driven gear meshes with drive gear, and the intercommunication is installed the ash pipe on the lateral wall of lime is placed the case to the bottom of ash pipe passes the fixed plate and stretches out to the bottom of fixed plate external world.

Preferably, a plurality of lapping plates of the interior wall mounting of case is placed to lime to a plurality of lapping plates with multiunit grinds crisscross the setting of sword, and the top and the bottom of a plurality of lapping plates all are provided with multiunit and grind the arch.

Preferably, the top of cell body is provided with the apron to the sliding through hole that runs through from top to bottom is all vertically provided with in the four corners position department on apron top, and four travelers are slidable respectively and are set up inside sliding through hole, and the through-hole that is fit for ash discharge pipe to pass is seted up on the left side and the right side on the apron, and ash discharge pipe passes the through-hole and stretches out to the bottom of apron external.

Preferably, the left side and the right side of the top end of the fixing plate are provided with two electric telescopic rods with the same model, and the bottom ends of the two electric telescopic rods penetrate through the fixing plate and are respectively connected with the left side and the right side of the top end of the cover plate.

Preferably, the bottom end of the stirring shaft is transversely provided with a scraping plate, the bottom end of the scraping plate is provided with hard bristles, and the bottom ends of the hard bristles are in contact with the top end of the filter screen.

Preferably, the lower side of the right end of the tank body is provided with a waste liquid collecting box through a communicating pipe, and the communicating pipe is provided with a valve.

Preferably, the top of the lime placing box is provided with a blocking cover at the placing port, one end of the blocking cover is rotatably connected with the side wall of the lime placing box, and the other end of the blocking cover is detachably connected with the lime placing box through a locking bolt.

Preferably, a taking and placing opening is formed in the left side wall of the tank body, and the taking and placing opening is connected with a gate plate through a plurality of groups of bolts in a sealing mode.

Compared with the prior art, the utility model discloses possess following beneficial effect:

the sludge collecting tank for the sewage treatment of the pig farm is characterized in that lime is conveniently placed in the lime placing box through the lime placing box, the stirring shaft can be driven to rotate through the rotation of the stirring motor, so that the transmission gear is driven to rotate, the driven gear is driven to rotate to drive the grinding shaft to rotate, the grinding cutter can be driven to grind the lime placed in the lime placing box through the rotation of the grinding shaft, the lime is ground to be thin and conveniently stretched into the sludge to be fully contacted with the sludge, the ground lime can be conveyed into the tank body through the ash discharge pipe, multiple groups of stirring blades are driven to rotate under the rotation of the stirring shaft, so that the lime conveyed into the tank body is fully contacted with the sludge, the sludge is sterilized and caked through the lime, the water containing oil in the sludge is drained through the arrangement of the filter screen, the caked effect of the sludge is improved, the manpower is reduced, the treatment effect is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;

fig. 3 is a schematic diagram of a partial enlarged structure at B in fig. 1 according to the present invention.

In the figure: 1. a tank body; 2. a traveler; 3. a fixing plate; 4. a stirring motor; 5. a stirring shaft; 6. stirring blades; 7. a filter screen; 8. a lime placing box; 9. grinding the shaft; 10. grinding the cutter; 11. a transmission gear; 12. a driven gear; 13. an ash discharge pipe; 14. a grinding plate; 15. grinding the bumps; 16. a cover plate; 17. an electric telescopic rod; 18. a squeegee; 19. hard bristles; 20. a waste liquid collection box; 21. a valve; 22. a communicating pipe; 23. a blocking cover; 24. locking the bolt; 25. a shutter plate; 26. and (6) taking and placing the opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, a sludge collecting tank for piggery sewage treatment comprises a tank body 1, four corners of the top of the tank body 1 are longitudinally provided with sliding columns 2, the top ends of the four sliding columns 2 are transversely provided with a fixed plate 3, the middle part of the top end of the fixed plate 3 is provided with a stirring motor 4, the output end of the bottom of the stirring motor 4 is concentrically provided with a stirring shaft 5, the bottom end of the stirring shaft 5 penetrates through the fixed plate 3 and extends into the tank body 1, the stirring shaft 5 is provided with a plurality of groups of stirring blades 6, the lower side of the inside of the tank body 1 is transversely provided with a filter screen 7, the arrangement of the filter screen 7 is convenient for draining the water containing oil in the sludge, the caking effect of the sludge is improved, the lower side of the right end of the tank body 1 is communicated with a waste liquid collecting tank 20 through, the sewage drained from the sludge can be conveyed to the waste liquid collecting box 20 for collection through the waste liquid collecting box 20, the left side and the right side of the top end of the fixed plate 3 are respectively provided with a lime placing box 8, the top end of the lime placing box 8 is provided with a placing opening, the middle part of the lime placing box 8 is provided with a grinding shaft 9, the bottom end of the grinding shaft 9 sequentially penetrates through the bottom side wall of the placing box and the fixed plate 3 and extends out to the outside of the bottom end of the fixed plate 3, the grinding shaft 9 is provided with a plurality of groups of grinding cutters 10, the grinding cutters 10 are positioned in the lime placing box 8, a plurality of grinding plates 14 are arranged on the inner wall of the lime placing box 8, the grinding plates 14 and the grinding cutters 10 are arranged in a staggered mode, the top ends and the bottom ends of the grinding plates 14 are respectively provided with a plurality of grinding bulges 15, the bottom end of the grinding shaft 9 is concentrically provided with a, driven gear 12 meshes with drive gear 11, lime placing box 8 is communicated with the outer side wall of lime placing box 8 and is provided with a lime discharging pipe 13, the bottom end of lime discharging pipe 13 penetrates through fixed plate 3 and extends out to the outside of the bottom end of fixed plate 3, lime can be placed conveniently through lime placing box 8, stirring shaft 5 can be driven to rotate through rotation of stirring motor 4, drive gear 11 is driven to rotate, driven gear 12 is driven to rotate to drive grinding shaft 9 to rotate, lime placed inside lime placing box 8 can be ground through driving grinding knife 10 through rotation of grinding shaft 9, lime is ground to be thin and convenient to extend into sludge to fully contact with sludge, ground lime can be conveyed into tank body 1 through lime discharging pipe 13, multiple groups of stirring blades 6 are rotated under rotation of stirring shaft 5, and lime conveyed into tank body 1 is fully contacted with sludge, the lime is used for disinfecting, sterilizing and caking the sludge, so that the labor is reduced, and the treatment effect is improved.

It should be further noted that the top end of the tank body 1 is provided with a cover plate 16, the cover plate 16 is convenient to cover the top end of the tank body 1, so that the oil-containing pungent smell in the sludge is reduced to escape, and the lime flying phenomenon during the lime conveying to the sludge and stirring process can be reduced, four corners of the top end of the cover plate 16 are longitudinally provided with vertically-penetrating sliding through holes, four sliding columns 2 are respectively slidably arranged in the sliding through holes so as to facilitate the vertical sliding opening and closing of the cover plate 16, the left side and the right side of the cover plate 16 are provided with through holes suitable for the ash discharge pipe 13 to pass through, the ash discharge pipe 13 passes through the through holes and extends out of the bottom end of the cover plate 16, so that the ash discharge pipe 13 is convenient to discharge ash, the left side and the right side of the top end of the fixed plate 3 are provided with two electric telescopic rods 17 with the same model, and the bottom ends of the two electric telescopic rods 17, through the arrangement of the electric telescopic rod 17, a user can conveniently open the cover plate 16 to reduce manpower, the bottom end of the stirring shaft 5 is transversely provided with the scraping plate 18, the bottom end of the scraping plate 18 is provided with the hard bristles 19, the bottom ends of the hard bristles 19 are in contact with the top end of the filter screen 7, the scraping plate 18 and the hard bristles 19 can be driven to rotate through the rotation of the stirring shaft 5, so that sludge on the filter screen 7 can be continuously scraped, the blockage of the sludge on the filter screen 7 is reduced, the using effect of the filter screen 7 is improved, the blocking cover 23 is arranged at the position of the top end placing port of the lime placing box 8, the top end of the lime placing box 8 can be blocked in the lime grinding process, lime diffusion is reduced, one end of the blocking cover 23 is rotatably connected with the side wall of the lime placing box 8, the blocking cover 23 is convenient to open, and the other end of the blocking, be convenient for close the fender lid 23 after closing, seted up on the left side wall of cell body 1 and got and put mouthful 26 to get and put and have flashboard 25 through multiunit bolt sealing connection on the mouthful 26, can have the mud after the caking processing that will disinfect to take out through getting to put mouthful 26 limit, and through the dismantlement of bolt, make things convenient for flashboard 25 to dismantle and install.

In this embodiment, the type of the stirring motor 4 is: Y100M1-4, the model of electric telescopic handle 17 is: IP 750.

To sum up, the working principle or the structural principle of the sludge collecting tank for the sewage treatment of the pig farm is that, when in use, firstly, a tank body 1 placing pit is dug in a set area of the pig farm, the tank body 1 and a waste liquid collecting tank 20 are placed in the tank body 1 placing pit, the waste liquid collecting tank 20 is kept lower than the tank body 1, an operation space is reserved between the tank body 1 placing pit and the tank body 1, then lime is respectively stored in a lime placing tank 8, a baffle cover 23 is closed, an electric telescopic rod 17 and a stirring motor 4 are both communicated with a mains supply, the electric telescopic rod 17 is opened, a cover plate 16 is lifted along the direction of a sliding column 2, the sludge filtered by a filtering device is conveyed into the tank body 1, moisture containing oil in the sludge is drained through a filter screen 7, and sewage discharged from the sludge can be conveyed into the waste liquid collecting tank 20 for collection through the waste liquid collecting tank 20, then through electric telescopic handle 17, close apron 16, open agitator motor 4, make (mixing) shaft 5 and grinding shaft 9 rotate, carry the lime after will grinding to cell body 1 inside through ash discharge pipe 13, through the rotation of stirring leaf 6, make lime and mud intensive mixing contact, carry out abundant disinfection and caking of disinfecting to mud, treat that cell body 1 inside mud reaches certain handling capacity after, open flashboard 25, it can to take out mud and change follow-up mud.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sludge collection pond for pig farm sewage treatment, includes cell body (1), its characterized in that: the pool body is characterized in that sliding columns (2) are longitudinally arranged at four corners of the top end of the pool body (1), a fixed plate (3) is transversely arranged at the top ends of the four sliding columns (2), a stirring motor (4) is arranged in the middle of the top end of the fixed plate (3), a stirring shaft (5) is concentrically arranged at the bottom output end of the stirring motor (4), the bottom end of the stirring shaft (5) penetrates through the fixed plate (3) and extends into the pool body (1), a plurality of groups of stirring blades (6) are arranged on the stirring shaft (5), a filter screen (7) is transversely arranged at the lower side of the interior of the pool body (1), lime containing boxes (8) are respectively arranged on the left side and the right side of the top end of the fixed plate (3), a containing opening is formed in the top end of each lime containing box (8), a grinding shaft (9) is arranged in the middle of each lime containing box (8), and the bottom ends of the grinding shafts (9, the lime grinding device is characterized in that a plurality of groups of grinding knives (10) are arranged on the grinding shaft (9), the grinding knives (10) are located inside the lime placing box (8), driven gears (12) are concentrically arranged at the bottom end of the grinding shaft (9), transmission gears (11) are fixedly sleeved on the stirring shaft (5), the driven gears (12) are meshed with the transmission gears (11), a lime placing box (8) is communicated with the outer side wall of the lime placing box and provided with a lime discharging pipe (13), and the bottom end of the lime discharging pipe (13) penetrates through the fixing plate (3) and stretches out to the outside of the bottom end of the fixing plate (3).

2. The sludge collection tank for pig farm sewage treatment according to claim 1, characterized in that: the lime placing box is characterized in that a plurality of grinding plates (14) are installed on the inner wall of the lime placing box (8), the grinding plates (14) and the grinding tools (10) are arranged in a staggered mode, and a plurality of groups of grinding bulges (15) are arranged at the top ends and the bottom ends of the grinding plates (14).

3. The sludge collection tank for pig farm sewage treatment according to claim 1, characterized in that: the top of cell body (1) is provided with apron (16) to the sliding through hole that runs through from top to bottom is all vertically provided with in the four corners position department on apron (16) top, and four traveller (2) slidable respectively set up inside sliding through hole, and the through-hole that suitable ash discharge pipe (13) passed is seted up on left side and the right side on apron (16), and ash discharge pipe (13) pass the through-hole and stretch out to the bottom of apron (16) external.

4. The sludge collection tank for pig farm sewage treatment according to claim 3, characterized in that: the left side and the right side of the top end of the fixing plate (3) are provided with two electric telescopic rods (17) with the same model, and the bottom ends of the two electric telescopic rods (17) penetrate through the fixing plate (3) and are respectively connected with the left side and the right side of the top end of the cover plate (16).

5. The sludge collection tank for pig farm sewage treatment according to claim 1, characterized in that: the bottom end of the stirring shaft (5) is transversely provided with a scraper (18), the bottom end of the scraper (18) is provided with hard bristles (19), and the bottom ends of the hard bristles (19) are in contact with the top end of the filter screen (7).

6. The sludge collection tank for pig farm sewage treatment according to claim 1, characterized in that: the lower side of the right end of the tank body (1) is communicated with a waste liquid collecting tank (20) through a communicating pipe (22), and a valve (21) is arranged on the communicating pipe (22).

7. The sludge collection tank for pig farm sewage treatment according to claim 1, characterized in that: the department of placing the mouth on the top that case (8) was placed to lime is provided with fender lid (23) to the lateral wall rotatable coupling of case (8) is placed to the one end and the lime of fender lid (23), and the other end and the lime of fender lid (23) are placed and are connected through locking bolt (24) can dismantle between case (8).

8. The sludge collection tank for pig farm sewage treatment according to claim 1, characterized in that: a taking and placing opening (26) is formed in the left side wall of the tank body (1), and a flashboard (25) is connected to the taking and placing opening (26) through a plurality of groups of bolts in a sealing mode.