CN214344804U

CN214344804U - Pig house sewage purification treatment system

Info

Publication number: CN214344804U
Application number: CN202023037001.3U
Authority: CN
Inventors: 陈志标; 张开全
Original assignee: Zhejiang Keqiang Ecological Breeding Co ltd
Current assignee: Zhejiang Keqiang Ecological Breeding Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-10-08
Anticipated expiration: 2030-12-16

Abstract

The utility model discloses a pig house sewage purification treatment system, its technical scheme main points are: including the preliminary treatment pond, the preliminary treatment pond is including being the barrel of cavity form, and the barrel both ends are provided with roof and bottom plate respectively, have seted up water inlet and delivery port on roof and the bottom plate respectively, are provided with the filter core between water inlet and the delivery port, are formed with the transition chamber between barrel and the filter core, and the filter core includes that the first section of thick bamboo that is linked together with the delivery port in bottom and detachably connect and strain a section of thick bamboo at the first second of straining a top, and the second is strained a section of thick bamboo bottom and is provided with the baffle, has seted up a plurality of first filtration pores on the first section of thick bamboo periphery wall. The utility model discloses an useful: because the filter element is arranged in the cylinder body, the aperture of the first filtering hole on the first filtering cylinder is smaller than the aperture of the second filtering hole on the second filtering cylinder, and the sewage is doubly filtered by the first filtering cylinder and the second filtering cylinder, so that the sewage treatment effect of the pretreatment tank is greatly improved.

Description

Pig house sewage purification treatment system

Technical Field

The utility model relates to a pig house sewage treatment technology, more specifically say, it relates to a pig house sewage purification treatment system.

Background

The pig raising industry is one of important industries in the animal husbandry in China, and with the continuous development of the breeding industry, the pig raising industry in China has obvious changes in breeding modes, regional layouts, production modes and production capacity.

The Chinese patent with publication number CN207483536U discloses a sewage treatment and purification system, which has the technical key points that: the anaerobic sludge treatment device sequentially comprises a grating, a pretreatment tank, an anaerobic tank, an anoxic tank, an aerobic tank, a primary sedimentation tank and a secondary sedimentation tank which are connected, wherein the bottom of the anaerobic tank is connected with the anoxic tank through a sludge scraping and sucking machine, the bottom of the anoxic tank is connected with the aerobic tank through a sludge scraping and sucking machine, and the bottom of the aerobic tank is connected with the primary sedimentation tank through a sludge scraping and sucking machine; the bottoms of the primary sedimentation tank and the secondary sedimentation tank are connected with the anaerobic tank through sludge pipes to form sludge circulation; the upper parts of the anaerobic tank, the anoxic tank, the aerobic tank and the primary sedimentation tank are connected with the pretreatment tank through clear liquid pipes to form clear liquid circulation.

It is big to have solved current activated sludge use amount among the above-mentioned scheme, the comparatively difficult problem of recovery processing, and in this utility model, preliminary treatment pond cooperation grid uses, mainly plays the effect of carrying out prefiltration to the large granule thing in the sewage that gets into the system, but when the in-service use is in the pig industry, current preliminary treatment pond filter effect is not good, can't satisfy the filtration requirement to pig house sewage.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

To the not enough of prior art existence, the utility model aims to provide a better pig house sewage purification treatment system of filter effect.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a pig house sewage purification processing system, includes the preliminary treatment pond, the preliminary treatment pond is including being the barrel of cavity form, the barrel both ends are provided with roof and bottom plate respectively, water inlet and delivery port have been seted up on roof and the bottom plate respectively, be provided with the filter core between water inlet and the delivery port, be formed with the transition chamber between barrel and the filter core, the filter core includes that the first second of straining a section of thick bamboo and detachably connection at the first top of straining a section of thick bamboo that is linked together of bottom and delivery port strains a section of thick bamboo, the second is strained a section of thick bamboo bottom and is provided with the baffle, a plurality of first filtration pores of crossing have been seted up on the first periphery wall of straining a section of thick bamboo, the second is strained and has been seted up a plurality of second filtration pores on the periphery wall, first filtration pore aperture is less than second filtration pore diameter.

Through adopting above-mentioned technical scheme, because the inside filter core that is provided with of barrel, the filter core includes that first strain a section of thick bamboo and second and strain a section of thick bamboo, and first filtration pore diameter of straining on the first section of thick bamboo is less than the second filtration pore diameter of straining on the second section of thick bamboo, when making pour into sewage in the water inlet on the roof, sewage can advance to enter into inside the second section of thick bamboo, strain the filtration to sewage through the second, make the inside large granule filth of sewage can be discharged in the second section of thick bamboo, sewage can get into the transition intracavity between filter core and the barrel afterwards, flow into the delivery port through first section of thick bamboo afterwards, through the filtration of first section of thick bamboo to sewage, make the tiny particle filth in the sewage also can be discharged thereupon and pile up in the barrel bottom, thereby strain the double filtration of sewage through first section of thick bamboo and second, the treatment effect of pretreatment tank to sewage has been improved greatly.

The utility model discloses further set up to: the bottom of the partition plate is provided with a material collecting groove which is clamped into the top of the first filter cylinder, and the partition plate is provided with a material discharging opening communicated with the material collecting groove.

Through adopting above-mentioned technical scheme, because the baffle bottom is provided with the groove that gathers materials to make and strain a filterable large granule filth by the second and can fall into the inslot that gathers materials and be collected under the effect of gravity, and because the second is strained a section of thick bamboo and is connected first section of thick bamboo top for detachably, make and strain a section of thick bamboo through straining the second and dismantle from first section of thick bamboo top, can handle the filth of collecting in the inslot, thereby prolong the life of barrel.

The utility model discloses further set up to: the filter cartridge comprises a first filter cartridge body and a second filter cartridge body, wherein the first filter cartridge body is provided with a first filter cartridge body, the second filter cartridge body is provided with a second filter cartridge body, the second filter cartridge body is provided with a third filter cartridge body, the third filter cartridge body is provided with a fourth filter cartridge body, the fourth filter cartridge body is provided with an annular clamping groove, the annular clamping groove for which is provided with an annular clamping groove, the annular clamping groove for the annular clamping groove is provided with an annular clamping groove, the outer wall structure is provided on the outer wall of the annular clamping groove, the annular clamping groove, the.

By adopting the technical scheme, because the bottom of the second filter cylinder is provided with the annular clamping block, when the second filter cylinder is installed, the annular clamping block at the bottom of the second filter cylinder is aligned to the annular clamping groove at the top of the first filter cylinder, and then the second filter cylinder is rotated, so that the installation operation of the second filter cylinder can be completed by gradually meshing the external thread structure on the annular clamping block and the internal thread structure on the annular clamping groove, the operation is convenient, and the connection is stable.

The utility model discloses further set up to: the barrel bottom is provided with the blow off case, the bottom plate is formed by two slides concatenation along radial sliding connection on the barrel periphery wall, two be provided with the lug respectively on the relative one side of slide and be used for the recess that the lug card is gone into, the water service mouth has been seted up to the blow off bottom of the case portion, the barrel bottom is provided with the outlet pipe that is linked together with the water service mouth, the dirty mouth of play has been seted up on the blow off case periphery wall.

Through adopting the above technical scheme, because the barrel bottom is provided with the blow off case, and the bottom plate is formed by two slides concatenations, pile up too much filth back in the barrel bottom, to the direction pulling slide of keeping away from the blow off case, make the barrel bottom open, thereby make under the effect of gravity filth can fall into inside the blow off case, and discharge in the dirty mouthful of play on the blow off case periphery wall, after the blowdown is accomplished, inwards promote the slide again, make two slide opposite faces be close to gradually and finally contradict on the outlet pipe periphery wall, and make lug and the mutual joint of recess on two slides, spacing through the recess to the lug, make the slide difficult emergence rock, connect more stably.

The utility model discloses further set up to: the scraper is arranged at the edge of the bottom of the cylinder body.

Through adopting above-mentioned technical scheme, because barrel bottom border is provided with the scraper for at the in-process of outside pulling slide, the residual filth in slide surface can be scraped to the scraper, thereby makes the filth on the slide can be more thorough fall into the blow off incasement, and the blowdown effect is more outstanding.

The utility model discloses further set up to: the blow-off box comprises a box body and a rotary disc which is rotatably connected to the bottom of the box body, and a push plate is arranged on the top surface of the rotary disc.

Through adopting above-mentioned technical scheme, because the blow off case is including rotating the carousel of connecting in the bottom half, and is provided with the push pedal on the carousel, after the filth falls into the blow off case and piles up on the carousel, rotate the carousel and make the push pedal promote the filth thereupon and rotate to make the filth can rotate thereupon and be centrifugal motion, and then make the filth that pastes and cover in the push pedal can fall out dirty mouthful under the centrifugal action, the blowdown operation is more convenient.

The utility model discloses further set up to: the bottom of the rotary table is provided with a handle.

Through adopting above-mentioned technical scheme, because the carousel bottom is provided with the handle, the setting of handle provides the point of application of force for the operation of rotating the carousel for the staff can drive the carousel through gripping the handle and rotate, and it is more convenient laborsaving to operate.

The utility model discloses further set up to: and a pull ring is arranged at the top of the second filter cylinder.

By adopting the technical scheme, the pull ring is arranged at the top of the second filter cylinder, and the pull ring is arranged to provide a force application point for the operation of installing the second filter cylinder, so that a worker can drive the second filter cylinder to move by lifting and rotating the pull ring, and the operation is easier and more labor-saving.

To sum up, the utility model discloses following beneficial effect has: because the inside filter core that is provided with of barrel, the filter core includes that first strain a section of thick bamboo and second is strained, and first filtration pore aperture of straining on the first section of thick bamboo is less than the second filtration pore aperture of straining on the second section of thick bamboo, when making pour into sewage in the water inlet on the roof, sewage can advance to enter into the second and strain inside a section of thick bamboo, strain the filtration of sewage through the second, make the inside large granule filth of sewage can be discharged in a section of thick bamboo is strained to the second, sewage can get into the transition intracavity between filter core and the barrel afterwards, flow into in the delivery port through first section of thick bamboo afterwards, strain the filtration of sewage through first, make the tiny particle filth in the sewage also can be discharged thereupon and pile up in the barrel bottom, thereby strain the double filtration of sewage through first section of thick bamboo and second, the treatment effect of pretreatment tank to sewage has been improved greatly.

Drawings

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

FIG. 2 is a half-sectional view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

fig. 4 is a schematic structural diagram of the middle bottom plate of the present invention.

Reference numerals: 1. a barrel; 2. a top plate; 3. a base plate; 4. a water inlet; 5. a water outlet; 6. a transition chamber; 7. a first filter cartridge; 8. a second filter cartridge; 9. a partition plate; 10. a first filtering hole; 11. a second filtering hole; 12. a material collecting groove; 13. a blanking port; 14. an annular fixture block; 15. an annular neck; 16. a sewage draining tank; 17. a slide plate; 18. a bump; 19. a groove; 20. a water inlet; 21. a water outlet pipe; 22. a sewage outlet; 23. a scraper; 24. a turntable; 25. pushing the plate; 26. a handle; 27. and (4) a pull ring.

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.

Referring to fig. 1 to 4, a pigsty sewage purification treatment system comprises a pretreatment tank, the pretreatment tank comprises a hollow cylinder 1, a top plate 2 and a bottom plate 3 are respectively arranged at two ends of the cylinder 1, a water inlet 4 and a water outlet 5 are respectively arranged on the top plate 2 and the bottom plate 3, a filter element is arranged between the water inlet 4 and the water outlet 5, a transition cavity 6 is formed between the cylinder 1 and the filter element, the filter element comprises a first filter cylinder 7 with the bottom communicated with the water outlet 5 and a second filter cylinder 8 detachably connected with the top of the first filter cylinder 7, a partition plate 9 is arranged at the bottom of the second filter cylinder 8, a pull ring 27 is arranged at the top of the second filter cylinder 8, a collecting groove 12 for clamping the top of the first filter cylinder 7 is arranged at the bottom of the partition plate 9, a blanking port 13 communicated with the collecting groove 12 is arranged on the partition plate 9, an annular clamping block 14 is arranged at the bottom of the second filter cylinder 8, an annular clamping groove 15 for clamping the annular clamping block 14 is arranged at the top of the first filter cylinder 7, an external thread structure is arranged on the peripheral wall of the annular clamping block 14, an internal thread structure matched with the external thread structure is arranged in the annular clamping groove 15, a plurality of first filtering holes 10 are arranged on the peripheral wall of the first filtering cylinder 7, a plurality of second filtering holes 11 are arranged on the peripheral wall of the second filtering cylinder 8, the aperture of the first filtering holes 10 is smaller than that of the second filtering holes 11, a sewage draining box 16 is arranged at the bottom of the cylinder body 1, the sewage draining box 16 comprises a box body and a rotary table 24 rotatably connected to the bottom of the box body, a push plate 25 is arranged on the top surface of the rotary table 24, a handle 26 is arranged at the bottom of the rotary table 24, the bottom plate 3 is formed by splicing two sliding plates 17 which are connected to the peripheral wall of the cylinder body 1 in a radial sliding manner, a lug 18 and a groove 19 for clamping the lug 18 are respectively arranged on the opposite surfaces of the two sliding plates 17, a water inlet 20 is arranged at the bottom of the box body 1, and a water outlet pipe 21 communicated with the water inlet 20 is arranged at the bottom of the cylinder body 1, the outer peripheral wall of the box body is provided with a dirt outlet 22, and the edge of the bottom of the cylinder body 1 is provided with a scraper 23.

As the filter element is arranged in the cylinder body 1 and comprises the first filter cylinder 7 and the second filter cylinder 8, the aperture of the first filter hole 10 on the first filter cylinder 7 is smaller than that of the second filter hole 11 on the second filter cylinder 8, when sewage is poured into the water inlet 4 on the top plate 2, the sewage enters the second filter cylinder 8 firstly and is filtered by the second filter cylinder 8, so that large-particle sewage inside the sewage can be discharged in the second filter cylinder 8, then the sewage can enter the transition cavity 6 between the filter element and the cylinder 1, then flows into the water outlet 5 through the first filter cylinder 7, the sewage is filtered by the first filter cylinder 7, so that small-particle dirt in the sewage can be discharged and accumulated at the bottom of the cylinder body 1, thereby through the first double filtration of straining a section of

thick bamboo

7 and 8 to sewage of straining a section of thick bamboo, improved the treatment effect of preliminary treatment pond to sewage greatly.

Because baffle 9 bottom is provided with groove 12 that gathers materials to make the large granule filth that is strained by the second and strains a section of thick bamboo 8 can fall into groove 12 that gathers materials and be collected under the effect of gravity, and because the second is strained a section of thick bamboo 8 and is connected the top of first section of thick bamboo 7 for detachably, make through straining the second and strain a section of thick bamboo 8 and dismantle from the top of first section of thick bamboo 7, can handle the filth of gathering in groove 12, thereby the life of extension barrel 1.

Because the bottom of the second filter cylinder 8 is provided with the annular fixture block 14, when the second filter cylinder 8 is installed, the installation operation of the second filter cylinder 8 can be completed only by aligning the annular fixture block 14 at the bottom of the second filter cylinder 8 with the annular fixture groove 15 at the top of the first filter cylinder 7 and then gradually engaging the external thread structure on the annular fixture block 14 with the internal thread structure on the annular fixture groove 15 by rotating the second filter cylinder 8, so that the operation is convenient and the connection is stable.

Because 1 bottom of barrel is provided with blow off tank 16, and bottom plate 3 is formed by two slides 17 concatenations, pile up too much filth back in 1 bottom of barrel, to the direction pulling slide 17 of keeping away from blow off tank 16, make 1 bottom of barrel open, thereby make under the effect of gravity the filth can fall into inside blow off tank 16, and discharge in the dirty mouthful 22 of play on the drain 16 periphery wall, after the blowdown is accomplished, inwards promote slide 17 again, make two slides 17 opposite faces be close to gradually and finally contradict on outlet pipe 21 periphery wall, and make lug 18 and the mutual joint of recess 19 on two slides 17, spacing through recess 19 to lug 18, make slide 17 difficult the emergence rock, it is more stable to connect.

Because barrel 1 bottom border is provided with scraper 23 for at the in-process of outside pulling slide 17, the remaining filth in slide 17 surface can be scraped to scraper 23, thereby makes the filth on the slide 17 can be more thorough fall into blow off tank 16 in, the blowdown effect is more outstanding.

Because blow off box 16 is including rotating the carousel 24 of connecting in the bottom half, and is provided with push pedal 25 on carousel 24, after the filth falls into blow off box 16 and piles up on carousel 24, rotates carousel 24 and makes push pedal 25 promote the filth thereupon and rotate to make the filth can rotate thereupon and do centrifugal motion, and then make the filth that pastes on push pedal 25 can fall out dirty mouthful 22 under the centrifugal action, the blowdown operation is more convenient.

Because the bottom of the rotary table 24 is provided with the handle 26, the arrangement of the handle 26 provides a force application point for the operation of rotating the rotary table 24, so that a worker can drive the rotary table 24 to rotate by holding the handle 26, and the operation is more convenient and labor-saving.

Because the pull ring 27 is arranged at the top of the second filter cylinder 8, the pull ring 27 is arranged to provide a force application point for the operation of installing the second filter cylinder 8, so that a worker can drive the second filter cylinder 8 to move by lifting and rotating the pull ring 27, and the operation is easier and more labor-saving.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a pig house sewage purification treatment system, includes pretreatment tank, its characterized in that: the pretreatment tank comprises a hollow cylinder body (1), a top plate (2) and a bottom plate (3) are respectively arranged at two ends of the cylinder body (1), the top plate (2) and the bottom plate (3) are respectively provided with a water inlet (4) and a water outlet (5), a filter element is arranged between the water inlet (4) and the water outlet (5), a transition cavity (6) is formed between the cylinder body (1) and the filter element, the filter element comprises a first filter cylinder (7) and a second filter cylinder (8), wherein the bottom of the first filter cylinder (7) is communicated with the water outlet (5), the second filter cylinder is detachably connected to the top of the first filter cylinder (7), a clapboard (9) is arranged at the bottom of the second filter cylinder (8), a plurality of first filter holes (10) are arranged on the peripheral wall of the first filter cylinder (7), a plurality of second filtering holes (11) are arranged on the peripheral wall of the second filtering cylinder (8), the aperture of the first filtering hole (10) is smaller than that of the second filtering hole (11).

2. The pigsty sewage purification treatment system according to claim 1, characterized in that: the bottom of the partition plate (9) is provided with a material collecting groove (12) which is clamped into the top of the first filter cylinder (7), and the partition plate (9) is provided with a material discharging opening (13) communicated with the material collecting groove (12).

3. The pigsty sewage purification treatment system according to claim 1, characterized in that: an annular clamping block (14) is arranged at the bottom of the second filter cylinder (8), an annular clamping groove (15) used for clamping the annular clamping block (14) is formed in the top of the first filter cylinder (7), an external thread structure is arranged on the outer peripheral wall of the annular clamping block (14), and an internal thread structure matched with the external thread structure is formed in the annular clamping groove (15).

4. The pigsty sewage purification treatment system according to claim 1, characterized in that: barrel (1) bottom is provided with blow off tank (16), bottom plate (3) are formed along the concatenation of slide (17) on barrel (1) periphery wall along radial sliding connection by two, two be provided with lug (18) and recess (19) that are used for lug (18) card to go into respectively on the relative one side of slide (17), water service mouth (20) have been seted up to blow off tank (16) bottom, barrel (1) bottom is provided with outlet pipe (21) that are linked together with water service mouth (20), dirty mouthful (22) have been seted up out on blow off tank (16) periphery wall.

5. The pigsty sewage purification treatment system according to claim 4, wherein: the scraper (23) is arranged at the bottom edge of the cylinder (1).

6. The pigsty sewage purification treatment system according to claim 4, wherein: the sewage draining box (16) comprises a box body and a rotary disc (24) rotatably connected to the bottom of the box body, and a push plate (25) is arranged on the top surface of the rotary disc (24).

7. The pigsty sewage purification treatment system according to claim 6, wherein: the bottom of the rotary disc (24) is provided with a handle (26).

8. The pigsty sewage purification treatment system according to claim 1, characterized in that: a pull ring (27) is arranged at the top of the second filter cylinder (8).