CN217677248U

CN217677248U - Special equipment for comprehensive treatment of sewage and excrement in breeding industry

Info

Publication number: CN217677248U
Application number: CN202222021429.1U
Authority: CN
Inventors: 周中武; 孙友毫; 周珂珂
Original assignee: Gushi Sanli Environmental Protection Equipment Manufacturing Co ltd
Current assignee: Gushi Sanli Environmental Protection Equipment Manufacturing Co ltd
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2022-10-28
Anticipated expiration: 2032-08-02

Abstract

The utility model relates to a special device for comprehensive treatment of sewage and manure in the breeding industry, which comprises a dry manure pit, an anaerobic pool, an aerobic pool, a sedimentation pool and a clean water pool; a screw stacking machine is arranged above the aerobic tank, a water inlet of the screw stacking machine is connected with a sewage inlet pipe, a sludge discharge port of the screw stacking machine is communicated with the upper top of the dry manure pit, and a water collecting tank of the screw stacking machine is communicated with the anaerobic tank through a first water pipe; the bottom of the anaerobic tank is communicated with the bottom of the aerobic tank through a second water pipe; a first overflow weir is arranged in the aerobic pool, the first overflow weir is communicated with the bottom of the sedimentation pool through a diving pipe, a second overflow weir is arranged in the sedimentation pool, the second overflow weir is communicated with the bottom of the clean water pool through a diving pipe, a third overflow weir is arranged in the clean water pool, and a water outlet is arranged on the third overflow weir; this application is rational in infrastructure, the cooperation is ingenious, through with the integrated setting of each sewage treatment pond combination, improves the continuity that the sewage treatment was handled, raises the efficiency when using manpower sparingly, reduces sewage and causes secondary pollution to the environment.

Description

Special equipment for comprehensive treatment of sewage and excrement in breeding industry

Technical Field

The utility model belongs to the technical field of dirty excrement processing technique and specifically relates to a breed industry dirty excrement comprehensive treatment professional equipment.

Background

The breeding industry is an important component in agricultural production in China, breeding of various livestock can provide delicious food materials for people and raw materials for food processing for the food industry, but the treatment of excrement generated by the livestock in the breeding process is always a key problem while creating economic benefits, the yield of the excrement is high, the purification cost is high, if the livestock is directly or indirectly discharged into a natural water body without treatment, the content of solid suspended matters (SS), organic matters and microorganisms in the water is increased, the physical and chemical properties and biological community composition of the water body are changed, and the water quality is deteriorated. The livestock manure contains a large amount of pathogenic microorganisms which are diffused and spread through water or aquatic animals and plants, so that the health of people and livestock is harmed. In addition, the manure is rich in nutrient substances such as nitrogen and phosphorus, if the manure excessively enters slow-flowing water bodies such as lakes, estuaries and gulfs, water eutrophication can be caused, which is related to the environmental sanitation problem inside and outside the livestock farm, and the contribution of the livestock farm in the aspects of energy conservation and emission reduction, and further restricts the sustainable development of the livestock farm.

In the prior art, if the manure produced by cultivation is required to be completely and harmlessly treated, a plurality of treatment steps are required to be sequentially carried out by utilizing a plurality of devices, the transfer treatment process of the manure among the devices is required to be manually controlled, the treatment cost is overhigh, and secondary pollution is easily caused to the environment when the manure among the devices is conveyed; therefore urgently needed is a sewage and excrement comprehensive treatment professional equipment of aquaculture, integrate the degree height, can be completely with sewage and excrement innocent treatment for reduce the use of special treatment equipment, reduce the manual work, practice thrift the cost, reduce sewage and excrement and transport and cause secondary pollution to the environment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage excrement integrated processing professional equipment of aquaculture for solve the problem that exists among the above-mentioned background art.

In order to solve the problems, the utility model provides a special device for the comprehensive treatment of the sewage and the excrement in the breeding industry, which comprises a dry manure pit, an anaerobic pool, an aerobic pool, a sedimentation pool and a clean water pool; a screw stacking machine is arranged above the aerobic tank, a water inlet of the screw stacking machine is connected with a sewage inlet pipe, a sludge discharge port of the screw stacking machine is communicated with the upper top of the dry septic tank, and a water collecting tank of the screw stacking machine is communicated with the anaerobic tank through a first water pipe; the anaerobic tank is communicated with the bottom of the aerobic tank through a second water pipe, and a water suction pump is arranged on the second water pipe; a first overflow weir is arranged in the aerobic tank and close to the upper top, the first overflow weir is communicated with the bottom of the sedimentation tank through a diving pipe, a second overflow weir is arranged in the sedimentation tank and close to the upper top, the second overflow weir is communicated with the bottom of the clean water tank through the diving pipe, a third overflow weir is arranged in the clean water tank and close to the upper top, and a water outlet is formed in the third overflow weir; the side wall of the lower bottom of the aerobic tank is provided with a fan.

The utility model provides a breed industry sewage manure integrated processing professional equipment still has following technical characteristic:

furthermore, a stirring assembly is arranged in the dry manure pool.

Further, the fan is provided with a plurality of.

Furthermore, the lower bottoms of the dry septic tank, the anaerobic tank, the sedimentation tank and the clean water tank are all conical bottoms, and a drain port is arranged at the conical bottom.

Furthermore, a filter tank is arranged on the second water passing pipe.

Furthermore, the spiral shell stacking machine is provided with a dosing barrel through a dosing pipe in a connecting mode.

Furthermore, a plurality of medicine adding barrels are arranged.

Furthermore, an equipment room is arranged on the side edge of the aerobic pool, and the dosing barrel is arranged in the equipment room.

Furthermore, a distribution box is arranged in the equipment room.

Furthermore, an ultraviolet lamp is arranged in the equipment room.

The utility model discloses following beneficial effect has: the sewage treatment device is reasonable in structure and ingenious in matching, firstly, the sewage is sent into the spiral shell stacking machine from the sewage inlet pipe for solid-liquid separation, the separated dry excrement falls into the dry excrement pool, the sewage flows into the anaerobic pool from the first water passing pipe, and finally is discharged after passing through the aerobic pool, the sedimentation pool and the clean water pool in sequence; the solid-liquid separation of the sewage and the treatment of the sewage are carried out respectively, so that the corresponding treatment of the dry excrement and the sewage is more thorough; through the integrated setting of each sewage treatment pond combination, improve sewage treatment's continuity, raise the efficiency when using manpower sparingly.

Drawings

Fig. 1 is a side view of an embodiment of the present invention;

fig. 2 is a top view of an embodiment of the present invention;

fig. 3 is a top cross-sectional view in an embodiment of the invention.

11. A screw stacking machine; 12. a sewage inlet pipe; 13. a sludge discharge port; 14. a medicine feeding pipe; 15. a first water passing pipe; 16. a water collection tank; 21. a dry manure pit; 22. a stirring assembly; 23. emptying the air; 31. an aerobic tank; 32. a filter tank; 33. a fan; 34. a water pump; 35. a first overflow weir; 36. a second water passing pipe; 41. a device room; 42. a medicine adding barrel; 43. a distribution box; 44. an ultraviolet lamp; 5. an anaerobic tank; 61. a sedimentation tank; 62. a second overflow weir; 71. a clean water tank; 72. a water outlet; 73. and a third overflow weir.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that, in the case of no conflict, the embodiments and features of the embodiments of the present invention may be combined with each other.

In the embodiment of the special device for comprehensive treatment of sewage and feces in aquaculture of the present invention shown in fig. 1 to fig. 3, the special device for comprehensive treatment of sewage and feces in aquaculture comprises a dry manure pit 21, an anaerobic pond 5, an aerobic pond 31, a sedimentation pond 61, and a clean water pond 71; a screw stacking machine 11 is arranged above the aerobic tank 31, a water inlet of the screw stacking machine 11 is connected with a sewage inlet pipe 12, a sludge discharge port 13 of the screw stacking machine 11 is communicated with the upper top of the dry manure pit 21, the height of the dry manure pit 21 is higher than that of the aerobic tank 31, the upper top height of the dry manure pit 21 is matched with the sludge discharge port 13 of the screw stacking machine 11, and the dry manure is prevented from splashing and polluting the environment; the water collecting tank 16 of the screw stacking machine 11 is communicated with the anaerobic tank 5 through a first water passing pipe 15; the anaerobic tank 5 is communicated with the bottom of the aerobic tank 31 through a second water passing pipe 36, a water suction pump 34 is arranged on the second water passing pipe 36, and sewage in the anaerobic tank 5 can be quickly pumped into the aerobic tank 31 through the water suction pump 34, so that the working efficiency is improved; a first overflow weir 35 is arranged in the aerobic tank 31 at a position close to the upper top, the first overflow weir 35 is communicated with the bottom of the sedimentation tank 61 through a diving pipe, a second overflow weir 62 is arranged in the sedimentation tank 61 at a position close to the upper top, the second overflow weir 62 is communicated with the bottom of the clean water tank 71 through a diving pipe, a third overflow weir 73 is arranged in the clean water tank 71 at a position close to the upper top, and a water outlet 72 is arranged on the third overflow weir 73; the side wall of the lower bottom of the aerobic tank 31 is provided with a fan 33, and the fan 33 can convey gas in the aerobic tank 31; the dry manure pit 21, the anaerobic tank 5, the aerobic tank 31, the sedimentation tank 61 and the clean water tank 71 of the device are tightly attached and fixed on the side walls by means of welding and the like, so that the occupied area is effectively reduced, and the continuity of the treatment of the sewage and the excrement is improved.

When the sewage treatment device is used for treating sewage, firstly, the sewage is fed into the screw stacking machine 11 from the sewage inlet pipe 12 for solid-liquid separation, the separated dry sewage falls into the dry manure pit 21 and reacts with a medicament pre-added into the dry manure pit 21, the sewage flows into the anaerobic pool 5 from the first water pipe 15 and is decomposed by anaerobic bacterial colonies in the anaerobic pool 5, the sewage in the anaerobic pool 5 is input into the aerobic pool 31 through the second water pipe 36 by the water suction pump 34, the aerobic bacteria in the aerobic pool 31 can fall into impurities in the sewage further by the oxygen conveyed by the fan 33 in the aerobic pool 31, the sewage in the aerobic pool 31 flows into the first overflow weir 35 after the liquid level height of the sewage in the aerobic pool 31 is higher than the first overflow weir 35, and flows into the sedimentation pool 61 through the diving pipe corresponding to the sewage to precipitate the impurities in the sewage, the sewage flows into the second overflow weir 62 after the liquid level height of the liquid level in the sedimentation pool 61 is lower than the second overflow weir 62, flows into a cleaning pipe corresponding to be discharged from the cleaning pool 71, and flows into the third overflow weir 72 after the liquid level is lower than the third overflow weir 73, and flows out of the third overflow weir 72.

In an embodiment of the present application, preferably, a stirring assembly 22 is installed in the dry manure pit 21, a reaction agent is further added in the dry manure pit 21, and the stirring assembly 22 can stir the dry manure in the dry manure pit 21, so that the dry manure can fully react with the reaction agent, thereby improving the treatment efficiency of the dry manure.

In one embodiment of the present application, the blower 33 is preferably provided in a plurality of numbers, so as to deliver more recombined and uniform gas to the aerobic tank 31.

In an embodiment of this application, preferably, dry manure pit 21 the anaerobism pond 5 the sedimentation tank 61 the lower bottom of clean water pond 71 is the toper end, makes things convenient for solid impurity to collect, toper end department is equipped with evacuation mouth 23, is convenient for regularly clear up equipment.

In an embodiment of the present application, preferably, the second water flowing pipe 36 is provided with a filtering tank 32, and the sewage in the anaerobic tank 5 is filtered by the filtering tank 32 before being delivered into the aerobic tank 31, so as to improve the sewage treatment efficiency.

In an embodiment of the present application, preferably, the stacking machine 11 is connected to a dosing barrel 42 through a dosing pipe 14, and a drug is added into the stacking machine 11, so that a solid-liquid separation effect of the stacking machine 11 is improved, and a content of solid impurities in separated sewage is reduced.

In one embodiment of the present application, it is preferable that the medicine adding barrel 42 is provided with a plurality of medicine adding barrels, so that a plurality of groups of medicines can be added simultaneously according to needs.

In one embodiment of the present application, preferably, an equipment room 41 is disposed at a side of the aerobic tank 31, and the dosing barrel 42 is disposed in the equipment room 41, so as to prevent the dosing barrel 42 from being damaged due to external influences.

In one embodiment of the present application, a distribution box 43 is preferably disposed in the equipment room 41, so as to facilitate the overall control of the equipment by workers in the equipment box.

In one embodiment of the present application, the equipment room 41 is preferably provided with an ultraviolet lamp 44 inside, so as to reduce bacterial growth in the equipment room 41 and ensure the safety of workers.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A special device for the comprehensive treatment of the sewage and the excrement in the breeding industry is characterized by comprising a dry manure pit, an anaerobic pool, an aerobic pool, a sedimentation pool and a clean water pool; a screw stacking machine is arranged above the aerobic tank, a water inlet of the screw stacking machine is connected with a sewage inlet pipe, a sludge discharge port of the screw stacking machine is communicated with the upper top of the dry manure pit, and a water collecting tank of the screw stacking machine is communicated with the anaerobic tank through a first water pipe; the anaerobic tank is communicated with the bottom of the aerobic tank through a second water pipe, and a water suction pump is arranged on the second water pipe; a first overflow weir is arranged in the aerobic tank and close to the upper top, the first overflow weir is communicated with the bottom of the sedimentation tank through a diving pipe, a second overflow weir is arranged in the sedimentation tank and close to the upper top, the second overflow weir is communicated with the bottom of the clean water tank through the diving pipe, a third overflow weir is arranged in the clean water tank and close to the upper top, and a water outlet is formed in the third overflow weir; the side wall of the lower bottom of the aerobic tank is provided with a fan.

2. The special equipment for the comprehensive treatment of the sewage and the excrement in the aquaculture industry according to claim 1, which is characterized in that: and a stirring assembly is arranged in the dry manure pool.

3. The special equipment for the comprehensive treatment of the sewage and the excrement in the aquaculture industry according to claim 1, which is characterized in that: the fan is equipped with a plurality ofly.

4. The special equipment for the comprehensive treatment of the sewage and the excrement in the aquaculture industry according to claim 1, which is characterized in that: the lower bottoms of the septic tank, the anaerobic tank, the sedimentation tank and the clean water tank are all conical bottoms, and evacuation ports are arranged at the conical bottoms.

5. The special equipment for the comprehensive treatment of the sewage and the excrement in the aquaculture industry according to claim 1, which is characterized in that: and a filter tank is arranged on the second water passing pipe.

6. The special equipment for comprehensive treatment of the sewage and the excrement in the aquaculture industry as recited in claim 1, wherein: the stacking machine is provided with a dosing barrel through a dosing pipe.

7. The special equipment for the comprehensive treatment of the sewage and the excrement in the aquaculture industry as claimed in claim 6, wherein: the medicine adding barrel is provided with a plurality of medicine adding barrels.

8. The special equipment for the comprehensive treatment of the sewage and the excrement in the aquaculture industry as claimed in claim 6, wherein: an equipment room is arranged on the side of the aerobic tank, and the dosing barrel is arranged in the equipment room.

9. The special equipment for the comprehensive treatment of the sewage and the excrement in the aquaculture industry as claimed in claim 8, wherein: a distribution box is arranged in the equipment room.

10. The special equipment for the comprehensive treatment of the sewage and the excrement in the aquaculture industry as claimed in claim 8, wherein: an ultraviolet lamp is arranged in the equipment room.