Aeration device for microorganism self-absorption ecological toilet

Abstract

The aeration device comprises L-shaped pipes which are symmetrically connected to two outlets of a tee joint, a plurality of miniature exhaust holes are formed in the pipe walls of the bottoms and the side faces of the two L-shaped pipes, an inlet of the tee joint is connected with the bottom end of a straight pipe, an elbow is installed at the top end of the straight pipe, and the elbow is connected with the bottom end of the straight pipe. The elbow is connected with one end of the quick loose joint, the other end of the quick loose joint is connected with the quick-connection elbow through the stainless steel double nipple, the middle part of the stainless steel double nipple is welded at the upper end of a partition plate of the aerobic tank, the socket end of the quick-connection elbow is connected with the air hose, and the other end of the air hose is connected with the air pump. The aeration device which can be used for aerating sewage in an aerobic tank of a treatment system in an ecological toilet through a pipe group capable of adjusting the size of an air source and fully dissolving oxygen can also be used for the aeration function of other similar sewage treatment systems.

Description

Technical Field

[0001] The utility model relates to the field of environmental sanitation, in particular to an aeration device used for microbial self-consumption ecological toilets. Background Art

[0002] With the development of society and the improvement of infrastructure, more and more microbial degradable toilets have been built. This type of toilet uses biological methods and microbial agents to decompose organic matter in feces into carbon dioxide and water, achieving sewage reuse or standard discharge and avoiding sewage pollution of the environment.

[0003] In the treatment system, the microbial agent grows in the sewage with the help of the carrier, and most of the organic matter is decomposed and digested through anaerobic reaction, facultative anaerobic reaction, aerobic reaction, nitrification reaction and other processes. In this process, it is necessary to provide suitable environmental conditions for the microbial strains. Among them, the dissolved oxygen content in the water in the aerobic reaction is the key. The air source passes through the aeration device to ventilate the aerobic pool, allowing the oxygen in the air to fully dissolve in the water body, providing sufficient oxygen for the reproduction of aerobic strains, so as to achieve the goal of degrading organic matter in the sewage. Utility Model Content

[0004] The utility model aims to provide an ecological toilet for microbial self-consumption, which aerates the aerobic pool of the ecological toilet treatment system through a pipe group, increases the oxygen concentration in the aerobic pool, and provides sufficient oxygen for the reproduction of aerobic bacteria.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] An aeration device for a microbial self-consumption ecological toilet comprises an L-shaped tube symmetrically connected to two outlets of a tee, a plurality of micro exhaust holes are opened on the tube walls at the bottom and sides of the two L-shaped tubes, the inlet of the tee is connected to the bottom end of a straight tube, an elbow is installed at the top end of the straight tube, the elbow is connected to one end of a quick joint, the other end of the quick joint is connected to the quick joint elbow through a stainless steel butt thread, the middle part of the stainless steel butt thread is welded to the upper end of a partition of an aerobic tank, the socket end of the quick joint elbow is connected to an air hose, and the other end of the air hose is connected to an air pump.

[0007] Preferably, an air regulating valve is installed on the air hose.

[0008] Preferably, the end of the quick-connect elbow connected to the stainless steel thread is a thread-connected type, and the end connected to the air hose is a socket-type.

[0009] Preferably, the tail ends of the two L-shaped tubes are provided with tube caps, and the end faces of the tube caps are also provided with a plurality of micro exhaust holes.

[0010] The utility model opens a plurality of micro exhaust holes through the bottom and side of two L-shaped tubes and the end face of the tube cap. When the compressed air is discharged into the bottom of the aerobic pool through the air hose, the straight tube and the L-shaped tube, the exhausted gas obliquely impacts the bottom of the aerobic pool downward, blows up the sludge deposited on the bottom of the pool, and tumbles upward with the air flow to play a stirring role; the exhaust holes divide the compressed air into fine bubbles, so that the oxygen is fully dissolved in the sewage.

[0011] The utility model installs an air regulating valve on the air hose, which can more stably transport oxygen to the aerobic pool and provide sufficient oxygen for the reproduction of aerobic bacteria.

[0012] The air hose, the straight pipe and other parts in the utility model can be selected with specific specifications and length parameters according to the specific use environment, and the production cost is low and the maintenance is simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model;

[0014] Figure 2 yes Figure 1 Three views of the utility model;

[0015] In the figure: 1. air hose, 2. air regulating valve, 3. quick-connect elbow, 4. stainless steel thread, 5. quick joint, 6. elbow, 7. straight pipe, 8. tee, 9. pipe cap, 10. L-shaped pipe. DETAILED DESCRIPTION

[0016] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0017] like Figure 1 An aeration device for a microbial self-consumption ecological toilet shown in the figure comprises an L-shaped tube 10 symmetrically connected to the two outlets of a tee 8, a plurality of micro exhaust holes are provided on the bottom and side walls of the two L-shaped tubes 10, the inlet of the tee 8 is connected to the bottom end of a straight tube 7, an elbow 6 is installed at the top end of the straight tube 7, the elbow 6 is connected to one end of a quick joint 5, the other end of the quick joint 5 is connected to a quick joint elbow 3 through a stainless steel thread 4, the middle part of the stainless steel thread 4 is welded to the upper end of the partition of the aerobic tank, the socket end of the quick joint elbow 3 is connected to an air hose 1, and the other end of the air hose 1 is connected to an air pump.

[0018] An air regulating valve 2 is installed on the air hose 1 .

[0019] One end of the quick-connect elbow 3 connected to the stainless steel thread 4 is a thread-connected type, and the other end connected to the air hose 1 is a socket-type.

[0020] The tail ends of the two L-shaped tubes 10 are provided with tube caps 9 , and the end surfaces of the tube caps 9 are also provided with a plurality of micro exhaust holes.

[0021] The above are only preferred examples of the present invention. It should be noted that for ordinary technicians in this field, under the technical enlightenment provided by the present invention, other equivalent deformations and improvements can also be made, which should also be regarded as the protection scope of the present invention.

Claims

1. An aeration device for a microbial self-consumption ecological toilet, characterized in that: The invention comprises an L-shaped tube (10) symmetrically connected to two outlets of a tee (8), a plurality of micro exhaust holes are opened on the bottom and side walls of the two L-shaped tubes (10), the inlet of the tee (8) is connected to the bottom end of a straight tube (7), an elbow (6) is installed on the top end of the straight tube (7), the elbow (6) is connected to one end of a quick joint (5), the other end of the quick joint (5) is connected to a quick joint elbow (3) through a stainless steel thread (4), the middle part of the stainless steel thread (4) is welded to the upper end of a partition of an aerobic tank, the socket end of the quick joint elbow (3) is connected to an air hose (1), and the other end of the air hose (1) is connected to an air pump.

2. The aeration device for a microbial self-consumption ecological toilet according to claim 1, characterized in that: An air regulating valve (2) is installed on the air hose (1).

3. The aeration device for a microbial self-consumption ecological toilet according to claim 1, characterized in that: The end of the quick-connect elbow (3) connected to the stainless steel thread (4) is of a threaded type, and the end connected to the air hose (1) is of a socket type.

4. The aeration device for a microbial self-consumption ecological toilet according to claim 1, characterized in that: The tail ends of the two L-shaped tubes (10) are provided with tube caps (9), and the end surface of the tube caps (9) is also provided with a plurality of micro exhaust holes.

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