CN213012488U

CN213012488U - Food sewage treatment plant

Info

Publication number: CN213012488U
Application number: CN202021674751.9U
Authority: CN
Inventors: 蒋斯亮
Original assignee: Hunan Boran Environmental Protection Technology Co ltd
Current assignee: Hunan Boran Environmental Protection Technology Co ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-04-20
Anticipated expiration: 2030-08-12

Abstract

The utility model discloses a food sewage treatment plant, including filtering sedimentation tank, centrifugal basin, deoiling pond, anaerobism pond, good oxygen pond and clean water basin, filtering sedimentation tank's top is provided with the sewage pipe, filtering sedimentation tank is through first drain pump and centrifugal basin intercommunication, centrifugal basin is through first check valve and deoiling pond intercommunication, the deoiling pond is through second check valve and anaerobism pond intercommunication, the anaerobism pond is through third check valve and good oxygen pond intercommunication. This food sewage treatment plant, setting through filter screen and electric telescopic handle, can descend the filter screen through electric telescopic handle, in time with rubbish clearance on the filter screen to the rubbish collecting pit, avoid rubbish to block up the filter screen, setting through the aeration machine, can effectively promote the oxygen dissolved volume in deoiling pond and the good oxygen pond, the reproductive speed of microorganism with higher speed, purify sewage fast, through the setting at the active carbon filter layer, can adsorb the impurity in the sewage, reach the purpose of purifying layer upon layer.

Description

Food sewage treatment plant

Technical Field

The utility model relates to a sewage treatment technical field specifically is a food sewage treatment plant.

Background

The contents of the food industry are extremely complex, including production processes of sugar making, brewing, meat, dairy processing and the like, discharged wastewater contains organic matters and has strong oxygen consumption, a large amount of suspended matters are discharged along with the wastewater, the wastewater discharged by animal food processing also contains animal excrement, blood, fur, grease and the like and possibly contains germs, so the oxygen consumption is very high, the pollution is much higher than that of the wastewater discharged by vegetable food processing, the existing food processing sewage treatment equipment is not clean enough in filtration, a filter screen is easy to block, and some impurities cannot be completely treated.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a food sewage treatment device, which solves the problem of the prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a food sewage treatment plant, is including filtering sedimentation tank, centrifugal basin, deoiling pond, anaerobism pond, good oxygen pond and clean water basin, the top of filtering sedimentation tank is provided with the sewer pipe, it passes through first drain pump and centrifugal basin intercommunication to filter sedimentation tank, the centrifugal basin passes through first check valve and deoiling pond intercommunication, the deoiling pond passes through second check valve and anaerobism pond intercommunication, the anaerobism pond passes through third check valve and good oxygen pond intercommunication, good oxygen pond passes through fourth check valve and clean water basin intercommunication, the clean water basin passes through second drain pump and anaerobism pond intercommunication.

Optionally, one side is provided with the rubbish collecting pit in the filtration sedimentation tank, a lateral wall fixedly connected with fixed block of rubbish collecting pit, the last fixed surface of fixed block installs electric telescopic handle, one side swing joint that electric telescopic handle kept away from the fixed block has the filter screen.

Optionally, a centrifuge is fixedly mounted inside the centrifugal pool, and an activated carbon filter layer is fixedly mounted on one side of the inner wall of each of the first check valve, the second check valve, the third check valve and the fourth check valve.

Optionally, both sides wall fixedly connected with oil absorption sponge of deoiling pond, the aeration machine is all fixedly mounted to the lower surface of deoiling pond and good oxygen pond, the aeration pipe of aeration machine runs through the lower surface of deoiling pond and good oxygen pond.

Optionally, the anaerobic tank is of a sealed structure, and a drain hole is formed in one side of the clean water tank, which is far away from the aerobic tank.

Optionally, the lower surface of the filtration and sedimentation tank is fixedly connected with a fixed base, and the fixed base is fixedly connected with the lower surfaces of the centrifugal tank, the oil removal tank, the anaerobic tank, the aerobic tank, the clean water tank, the first water discharge pump, the second water discharge pump and the aerator.

(III) advantageous effects

The utility model provides a food sewage treatment plant possesses following beneficial effect:

1. this food sewage treatment plant, setting through filter screen and electric telescopic handle, can descend the filter screen through electric telescopic handle, in time with rubbish clearance on the filter screen to the rubbish collecting pit, avoid rubbish to block up the filter screen, setting through centrifuge, can be under the centrifugal force effect, make suspended solid and separation of water in the sewage, setting through the aeration machine, can effectively promote the oxygen dissolved volume in deoiling pond and the good oxygen pond, the reproductive speed of microorganism with higher speed, purify sewage fast, it is clean with the oil absorption of top through the oil absorption sponge simultaneously.

2. This food sewage treatment plant, through the setting at the active carbon filter layer, can adsorb the impurity in the sewage when sewage flows through every check valve, reach the purpose of purifying layer upon layer, through the setting of second drain pump, can discharge the water in the clean water basin into the anaerobism pond again, carry out the secondary and purify, through the seal structure setting in anaerobism pond, can guarantee the oxygen deficiency environment in anaerobism pond, make anaerobism microorganism normally purify sewage.

Drawings

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

FIG. 2 is a schematic view of the work flow structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. filtering the sedimentation tank; 2. a centrifugal pool; 3. an oil removal tank; 4. an anaerobic tank; 5. an aerobic tank; 6. a clean water tank; 7. a sewage pipe; 8. a first drainage pump; 9. a first check valve; 10. a second one-way valve; 11. a third check valve; 12. a fourth check valve; 13. a second drain pump; 14. a refuse collection tank; 15. a fixed block; 16. an electric telescopic rod; 17. filtering with a screen; 18. a centrifuge; 19. an activated carbon filter layer; 20. an oil absorbing sponge; 21. an aerator; 22. an aeration pipe; 23. a drain hole; 24. and fixing the base.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: a food sewage treatment device comprises a filtering sedimentation tank 1, a centrifugal tank 2, a deoiling tank 3, an anaerobic tank 4, an aerobic tank 5 and a clean water tank 6, wherein a sewage pipe 7 is arranged above the filtering sedimentation tank 1, a garbage collection tank 14 is arranged on one side in the filtering sedimentation tank 1, a fixed block 15 is fixedly connected to one side wall of the garbage collection tank 14, an electric telescopic rod 16 is fixedly arranged on the upper surface of the fixed block 15, one side, far away from the fixed block 15, of the electric telescopic rod 16 is movably connected with a filter screen 17, the filter screen 17 can be lowered through the electric telescopic rod 16 by virtue of the arrangement of the filter screen 17 and the electric telescopic rod 16, garbage on the filter screen 17 can be timely cleaned into the garbage collection tank 14, the filter screen 17 is prevented from being blocked by the garbage, the filtering sedimentation tank 1 is communicated with the centrifugal tank 2 through a first drainage pump 8, a centrifugal machine 18, the sewage treatment device can separate suspended matters from water in sewage under the action of centrifugal force, the centrifugal tank 2 is communicated with the deoiling tank 3 through a first one-way valve 9, two side walls of the deoiling tank 3 are fixedly connected with oil absorption sponges 20, the lower surfaces of the deoiling tank 3 and the aerobic tank 5 are both fixedly provided with an aerator 21, an aerator pipe 22 of the aerator 21 penetrates through the lower surfaces of the deoiling tank 3 and the aerobic tank 5, the oxygen dissolving amount in the deoiling tank 3 and the aerobic tank 5 can be effectively increased through the arrangement of the aerator 21, the propagation speed of microorganisms is accelerated, sewage is quickly purified, meanwhile, oil above the deoiling tank 3 is completely adsorbed through the oil absorption sponges 20, the deoiling tank 3 is communicated with the anaerobic tank 4 through a second one-way valve 10, the anaerobic tank 4 is of a sealing structure, the anoxic environment of the anaerobic tank 4 can be ensured through the arrangement of the sealing structure of the anaerobic tank 4, the anaerobic tank 4 can normally purify the sewage through anaerobic microorganisms, the anaerobic tank 4 is communicated, the aerobic tank 5 is communicated with the clean water tank 6 through a fourth one-way valve 12, one side of the inner wall of each of the first one-way valve 9, the second one-way valve 10, the third one-way valve 11 and the fourth one-way valve 12 is fixedly provided with an activated carbon filter layer 19, through the arrangement of the activated carbon filter layer 19, impurities in the sewage can be adsorbed when the sewage flows through each one-way valve, the purpose of purifying the sewage layer by layer is achieved, a drain hole 23 is formed in one side of the clean water tank 6, which is far away from the aerobic tank 5, the clean water tank 6 is communicated with the anaerobic tank 4 through a second drain pump 13, through the setting of second drain pump 13, can arrange into anaerobism pond 4 again with the water in clean water basin 6, carry out the secondary and purify, filter sedimentation tank 1's lower fixed surface is connected with unable adjustment base 24, unable adjustment base 24 and centrifugal basin 2, deoiling pond 3, anaerobism pond 4, good oxygen pond 5, clean water basin 6, first drain pump 8, the equal fixed connection of lower surface of second drain pump 13 and aeration machine 21.

In conclusion, when the food sewage treatment device is used, the filter screen 17 can be lowered through the electric telescopic rod 16 through the arrangement of the filter screen 17 and the electric telescopic rod 16, the garbage on the filter screen 17 can be cleaned in the garbage collection tank 14 in time, the blocking of the filter screen 17 by the garbage is avoided, suspended matters in the sewage can be separated from the water under the action of centrifugal force through the arrangement of the centrifugal machine 18, the oxygen dissolving amount in the oil removal tank 3 and the aerobic tank 5 can be effectively increased through the arrangement of the aerator 21, the propagation speed of microorganisms is accelerated, the sewage is quickly purified, meanwhile, the oil above the oil is completely adsorbed through the oil absorption sponge 20, the anaerobic environment of the anaerobic tank 4 can be ensured through the arrangement of the sealing structure of the anaerobic tank 4, the anaerobic microorganisms can normally purify the sewage, and impurities in the sewage can be adsorbed when the sewage flows through each one-way valve through the arrangement of the activated carbon filtering layer 19, the purpose of purifying layer by layer is achieved, and the water in the clean water tank 6 can be discharged into the anaerobic tank 4 again through the arrangement of the second draining pump 13 for secondary purification.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a food sewage treatment plant, includes filtering sedimentation tank (1), centrifugal basin (2), deoiling pond (3), anaerobism pond (4), good oxygen pond (5) and clean water basin (6), its characterized in that: the top of filtering sedimentation pond (1) is provided with sewage pipe (7), filtering sedimentation pond (1) is through first drain pump (8) and centrifugal pond (2) intercommunication, centrifugal pond (2) are through first check valve (9) and go oily pond (3) intercommunication, go oily pond (3) through second check valve (10) and anaerobism pond (4) intercommunication, anaerobism pond (4) are through third check valve (11) and good oxygen pond (5) intercommunication, good oxygen pond (5) are through fourth check valve (12) and clean water basin (6) intercommunication, clean water basin (6) are through second drain pump (13) and anaerobism pond (4) intercommunication.

2. The food wastewater treatment device according to claim 1, wherein: one side is provided with rubbish collecting pit (14) in filtering sedimentation tank (1), a lateral wall fixedly connected with fixed block (15) of rubbish collecting pit (14), the last fixed surface of fixed block (15) installs electric telescopic handle (16), one side swing joint that fixed block (15) were kept away from in electric telescopic handle (16) has filter screen (17).

3. The food wastewater treatment device according to claim 1, wherein: the inside fixed mounting of centrifugal pond (2) has centrifuge (18), the equal fixed mounting in inner wall one side of first check valve (9), second check valve (10), third check valve (11) and fourth check valve (12) has activated carbon filter layer (19).

4. The food wastewater treatment device according to claim 1, wherein: oil absorption sponges (20) are fixedly connected to two side walls of the oil removal tank (3), aerators (21) are fixedly mounted on the lower surfaces of the oil removal tank (3) and the aerobic tank (5), and aeration pipes (22) of the aerators (21) penetrate through the lower surfaces of the oil removal tank (3) and the aerobic tank (5).

5. The food wastewater treatment device according to claim 1, wherein: the anaerobic tank (4) is of a sealing structure, and a drain hole (23) is formed in one side, away from the aerobic tank (5), of the clean water tank (6).

6. The food wastewater treatment device according to claim 1, wherein: the lower surface fixed connection of filtering sedimentation tank (1) has unable adjustment base (24), unable adjustment base (24) and centrifugal basin (2), deoiling pond (3), anaerobism pond (4), good oxygen pond (5), clean water basin (6), first drainage pump (8), second drainage pump (13) and the equal fixed connection of lower surface of aeration machine (21).