CN211847328U

CN211847328U - Aerobic fermentation tank for treating feces in dry latrine by biotechnology

Info

Publication number: CN211847328U
Application number: CN202020441552.7U
Authority: CN
Inventors: 剌文刚; 张至; 尚文宇; 张应龙
Original assignee: Yulin Desert King Biotechnology Co Ltd; Shaanxi Junliang Soil Environment Technology Co ltd
Current assignee: Yulin Desert King Biotechnology Co Ltd; Shaanxi Junliang Soil Environment Technology Co ltd
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2020-11-03
Anticipated expiration: 2030-03-30

Abstract

The utility model discloses an aerobic fermentation tank for treating feces in a dry toilet by adopting biotechnology, which comprises a fermentation tank, wherein a sewage inlet pipeline is fixed above the left end of the fermentation tank through a flange, a connecting pipeline is installed on the left side above the fermentation tank, three pipelines are arranged below the right side of the connecting pipeline, an air blower is fixed at the left end of the connecting pipeline through a flange, valves are fixed above the three pipelines below the right side of the connecting pipeline through flanges, a sewage discharge pipeline is installed on the right side above the fermentation tank, a water pump is fixed above the sewage discharge pipeline through a flange, an alarm is fixed at the right end of the water pump through a screw, a collecting tank is arranged on the left side in the fermentation tank, a fermentation tank is arranged on the right side of the collecting tank, a partition plate is installed between the collecting; the utility model has the advantages of improve the dirty conversion efficiency of excrement, accelerate the dirty decomposition efficiency of excrement, make things convenient for the clearance of septic tank, increased the space of keeping in of septic tank.

Description

Aerobic fermentation tank for treating feces in dry latrine by biotechnology

Technical Field

The utility model relates to a dirty processing technology field of excrement specifically is a biotechnology handles dirty aerobic fermentation jar of drought lavatory excrement.

Background

Since eighteen years old in the Party, Xi jinping has been recorded in the process of investigation and research in China, the problem of rural toilet reconstruction is often asked, whether rural toilets are used by villagers or dry closets is asked in detail, and the people can also know the relevant conditions in detail when looking at villages, so that the emphasis on 'small toilets and big residents' is placed on. Once, many people feel bad when talking about the toilet in china. In public places such as streets, scenic spots and the like, the dirty, messy, bad, uneven and few toilets are a prominent problem which is reflected strongly by people. In some rural areas, the maggots and flies are bred and smelled and baked in two bricks and one pit. The condition of the toilet is related to the life of common people, the refraction civilization fashion and the image of the related country;

the creation of 'beautiful villages' is the nineteen spirits of the real party, and promotes the requirements of ecological civilization construction. Nineteen aspects of the Party clearly propose "to build beautiful China and create a good living environment for people". The ecological civilization construction of agricultural rural areas is an important content of the ecological civilization construction, the establishment activity of beautiful villages is developed, the ecological agricultural construction is mainly promoted, the energy-saving emission-reducing technology is popularized, the agricultural resources are saved and protected, the living environment of the rural areas is improved, the ecological civilization construction is an important measure for realizing the ecological civilization construction, and the ecological civilization construction is a specific action for constructing beautiful China in the rural areas;

the work of the toilet revolution has been carried out, and certain results are obtained, but a plurality of problems still exist. The present lavatory revolution is more to reforming transform or newly-built current dry latrine, septic tank through newly repairing is more to the function of collecting of the excrement that produces, only utilize the principle of sediment and anaerobic fermentation, get rid of the treatment facility of suspended organic matter in the domestic sewage, belong to elementary transition nature life and handle the structure, the treatment cycle is long, the treatment effect is poor, it is thorough innocent treatment hardly to reach, and final excrement is when clearing up from the septic tank is inside, it is harder, and the clearance is incomplete, easily breed harmful substance such as mould, the excrement that does not decompose completely is used for returning the field and uses and produce the seedling phenomenon easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a biotechnology handles dirty aerobic fermentation jar of dry latrine excrement has the conversion efficiency that improves the excrement, accelerates the dirty decomposition efficiency of excrement, makes things convenient for the clearance of septic tank, has increased the advantage in the space of keeping in of septic tank, has solved the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: an aerobic fermentation tank for treating feces in a dry toilet by adopting biotechnology comprises a fermentation tank, wherein a sewage inlet pipeline is fixed above the left end of the fermentation tank through a flange, a feces cleaning port is fixed on the left side of the top of the fermentation tank through a flange, a connecting pipeline is installed on the left side above the fermentation tank, three pipelines are arranged below the right side of the connecting pipeline, an air blower is fixed at the left end of the connecting pipeline through a flange, valves are fixed above the three pipelines below the right side of the connecting pipeline through flanges, a sewage discharge pipeline is installed on the right side above the fermentation tank, a water pump is fixed above the sewage discharge pipeline through a flange, an alarm is fixed at the right end of the water pump through a screw, a collecting tank is arranged on the left side inside the fermentation tank, a fermentation tank is arranged on the right side of the collecting tank, a partition plate is installed between the collecting tank and the fermentation tank, the fermentation vat right side is equipped with the finished product pond, install the baffle between fermentation vat and the finished product pond, set up the second through-flow hole in the middle of the baffle between fermentation vat and the finished product pond, finished product pond right-hand member top is fixed with level sensor through the screw, fermentation vat and finished product pond top right side all are fixed with the exhaust hole through the flange.

Preferably, the sewage inlet pipeline is connected with an external main sewage drainage pipeline.

Preferably, the three pipelines arranged below the right side of the connecting pipeline respectively extend to the bottoms of the collecting tank, the fermenting tank and the finished product tank in the fermenting tank.

Preferably, the sewage discharge pipeline extends to the bottom of the finished product pool in the fermentation tank.

Preferably, the first flow through hole is higher than the second flow through hole, and the height difference between the first flow through hole and the second flow through hole is 0.2 m.

Preferably, the connecting pipeline and the sewage pipeline both adopt PPR pipes.

Preferably, the valve is an adjustable valve.

Preferably, the blower, the alarm, the water pump and the liquid level sensor are electrically connected and are connected with an external power supply through power lines.

Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model relates to an aerobic fermentation tank for treating feces in a dry toilet by adopting a biotechnology, which utilizes an air blower to regularly ventilate through a pipeline in a fermentation tank for aerobic fermentation, accelerates the decomposition efficiency of the feces, collects the sewage discharged by septic tanks, piggeries, kitchen sewage and the like through a collection tank, flows into the fermentation tank through a first flow through hole when the sewage in the collection tank reaches the height of the first flow through hole, and the sewage is matched with microbial strains for fermentation in the fermentation tank, so that the sewage in the fermentation tank is thoroughly fermented, the fermented sewage reaches a second flow through hole and flows into a finished product tank, and a final fermented product is pumped out through a water pump, thereby facilitating the cleaning of the septic tank, increasing the temporary storage space of the septic tank, improving the use efficiency of the septic tank, facilitating the use of fertilizer, and starting to alarm when the sewage in the finished product tank reaches the preset liquid level value of a liquid level sensor, prevent that the sewage in the finished product pond from piling up too much, remind people to handle.

Drawings

FIG. 1 is a schematic view of the overall structure of an aerobic fermentation tank for treating feces in a dry toilet by biotechnology according to the present invention;

FIG. 2 is a schematic diagram of the internal structure of an aerobic fermentation tank for treating feces in a dry toilet by biotechnology.

The figures are labeled as follows: 1. a fermentation tank; 2. a sewage inlet pipeline; 3. cleaning a sewage port; 4. a blower; 5. connecting a pipeline; 6. a valve; 7. an exhaust hole; 8. a blowdown line; 9. an alarm; 10. a water pump; 11. a first flow through hole; 12. a liquid level sensor; 13. a second flow through hole; 14. a finished product pool; 15. a fermentation tank; 16. and (4) a collection tank.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1:

referring to fig. 1 and 2, an aerobic fermentation tank for treating feces in a dry toilet by using a biotechnology comprises a fermentation tank 1, wherein a collecting tank 16 is arranged on the left side inside the fermentation tank 1, a fermentation tank 15 is arranged on the right side of the collecting tank 16, a partition plate is arranged between the collecting tank 16 and the fermentation tank 15, a first flow through hole 11 is formed above the partition plate between the collecting tank 16 and the fermentation tank 15, a finished product tank 14 is arranged on the right side of the fermentation tank 15, a partition plate is arranged between the fermentation tank 15 and the finished product tank 14, a second flow through hole 13 is formed in the middle of the partition plate between the fermentation tank 15 and the finished product tank 14, the first flow through hole 11 is higher than the second flow through hole 13, the height difference between the first flow through hole 11 and the second flow through hole 13 is 0.2 m, three pipelines arranged below the right side of a connecting pipeline 5 respectively extend to the bottoms of the collecting tank 16, the fermentation tank 15 and the finished product, sewage that drainage such as septic tank, pigsty, kitchen offal was gone into is collected through the collecting pit 16 that is equipped with, when sewage reaches first class through-hole 11 height in the collecting pit 16, flow into fermentation vat 15 through first runner hole 11, sewage is fermented at fermentation vat 15 internal cooperation microbial strains, make the thorough fermentation of sewage in the fermentation vat 15, sewage after the fermentation reaches second runner hole 13 and flows into finished product pond 14, the availability factor of septic tank has been improved, make things convenient for fertilizer to use.

Example 2:

referring to fig. 1 and 2, an aerobic fermentation tank for treating feces in a dry toilet by using biotechnology comprises a fermentation tank 1, a water pump 10, a sewage inlet pipeline 2 fixed above the left end of the fermentation tank 1 through a flange, the sewage inlet pipeline 2 connected with an external main sewage drainage pipeline, a sewage cleaning port 3 fixed on the left side of the top of the fermentation tank 1 through a flange, a connecting pipeline 5 installed on the left side above the fermentation tank 1, three pipelines arranged below the right side of the connecting pipeline 5, a blower 4 fixed on the left end of the connecting pipeline 5 through a flange, valves 6 fixed on the three pipelines below the right side of the connecting pipeline 5 through flanges, an adjustable valve 6, a sewage drainage pipeline 8 installed on the right side above the fermentation tank 1, the connecting pipeline 5 and the sewage drainage pipeline 8 both adopt PPR pipes, the water pump 10 fixed on the upper side of the sewage drainage pipeline 8 through a flange, and aerobic fermentation is carried out by periodically ventilating the pipeline 4 in, the decomposition efficiency of the excrement is accelerated, the final fermentation product is pumped out through the water pump 10, the septic tank is convenient to clean, and the temporary storage space of the septic tank is increased.

Example 3:

please refer to fig. 1, 2, an aerobic fermentation tank for treating feces in a dry toilet by adopting a biotechnology, which comprises a finished product tank 14, a liquid level sensor 12 is fixed above the right end of the finished product tank 14 through screws, exhaust holes 7 are fixed on the right sides of the tops of a fermentation tank 15 and the finished product tank 14 through flanges, an alarm 9 is fixed at the right end of a water pump 10 through screws, a blower 4, the alarm 9, the water pump 10 and the liquid level sensor 12 are electrically connected with each other and are connected with an external power supply through a power line, when the sewage in the finished product tank 14 reaches a preset liquid level value of the liquid level sensor 12, the alarm 9 starts to alarm, so that the sewage in the finished product tank 14 is prevented from.

The working principle is as follows: the utility model relates to an aerobic fermentation tank for treating excrement in a dry toilet by adopting biotechnology, firstly, the fermentation tank 1 is arranged in a pit by excavation, a main sewage discharge pipeline is connected with an excrement inlet pipeline 2, the tank body is filled with fine sand all around, then an air blower 4 is opened, the pipeline in the fermentation tank 1 is periodically ventilated by the air blower 4 to carry out aerobic fermentation, the decomposition efficiency of the excrement is accelerated, microbial inoculum is added into the fermentation tank 1 in the aerobic fermentation process, at the moment, a collecting tank 16 collects the sewage discharged by septic tanks, piggers, kitchen sewage and the like, when the sewage in the collecting tank 16 reaches the height of a first flow through hole 11, the sewage flows into a fermentation tank 15 through the first flow through hole 11, the sewage is fermented by matching with the microbial inoculum in the fermentation tank 15, the sewage in the fermentation tank 15 is thoroughly fermented, the fermented sewage reaches a second flow through hole 13 and flows into a finished product tank 14, the gas generated in the fermentation tank 15 and the finished product tank 14 can be, and finally, pumping out the final fermented product through a water pump 10, so that the fertilizer is convenient to use, and when the sewage in the finished product pool 14 reaches a preset liquid level value of the liquid level sensor 12, the alarm 9 starts to give an alarm to prevent the sewage in the finished product pool 14 from being accumulated too much and remind people of treating the sewage.

Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An aerobic fermentation tank for treating feces in a dry toilet by adopting biotechnology is characterized in that: comprises a fermentation tank (1), a sewage inlet pipeline (2) is fixed above the left end of the fermentation tank (1) through a flange, a sewage cleaning port (3) is fixed on the left side of the top of the fermentation tank (1) through a flange, a connecting pipeline (5) is installed on the left side of the top of the fermentation tank (1), three pipelines are arranged below the right side of the connecting pipeline (5), an air blower (4) is fixed at the left end of the connecting pipeline (5) through a flange, a valve (6) is fixed above the three pipelines below the right side of the connecting pipeline (5) through a flange, a sewage discharge pipeline (8) is installed on the right side of the upper part of the fermentation tank (1), a water pump (10) is fixed above the sewage discharge pipeline (8) through a flange, an alarm (9) is fixed at the right end of the water pump (10) through screws, a collecting pool (16) is arranged on the left side of the inside, install the baffle between collecting pit (16) and fermentation vat (15), first class through-hole (11) have been seted up to the baffle top between collecting pit (16) and fermentation vat (15), fermentation vat (15) right side is equipped with finished product pond (14), install the baffle between fermentation vat (15) and finished product pond (14), second class through-hole (13) have been seted up in the middle of the baffle between fermentation vat (15) and finished product pond (14), finished product pond (14) right-hand member top has level sensor (12) through the fix with screw, all be fixed with exhaust hole (7) through the flange in fermentation vat (15) and finished product pond (14) top right side.

2. The aerobic fermentation tank for treating feces in dry latrine with biotechnology according to claim 1, wherein: the sewage inlet pipeline (2) is connected with an external main sewage discharge pipeline.

3. The aerobic fermentation tank for treating feces in dry latrine with biotechnology according to claim 1, wherein: the three pipelines arranged below the right side of the connecting pipeline (5) respectively extend to the bottoms of the collecting tank (16), the fermenting tank (15) and the finished product tank (14) in the fermenting tank (1).

4. The aerobic fermentation tank for treating feces in dry latrine with biotechnology according to claim 1, wherein: the sewage pipeline (8) extends to the bottom of a finished product pool (14) in the fermentation tank (1).

5. The aerobic fermentation tank for treating feces in dry latrine with biotechnology according to claim 1, wherein: the first flow through hole (11) is higher than the second flow through hole (13), and the height difference between the first flow through hole (11) and the second flow through hole (13) is 0.2 m.

6. The aerobic fermentation tank for treating feces in dry latrine with biotechnology according to claim 1, wherein: the connecting pipeline (5) and the sewage discharge pipeline (8) both adopt PPR pipes.

7. The aerobic fermentation tank for treating feces in dry latrine with biotechnology according to claim 1, wherein: the valve (6) is an adjustable valve (6).

8. The aerobic fermentation tank for treating feces in dry latrine with biotechnology according to claim 1, wherein: the air blower (4), the alarm (9), the water pump (10) and the liquid level sensor (12) are electrically connected and are connected with an external power supply through power lines.