CN211633019U

CN211633019U - Light-transmitting type double-pit dry toilet structure

Info

Publication number: CN211633019U
Application number: CN201921738280.0U
Authority: CN
Inventors: 郑向群; 魏孝承; 王贺程; 柳博; 陈昢圳; 杨波; 师荣光; 成卫民; 张春雪; 彭皓
Original assignee: Agro Environmental Protection Institute Ministry of Agriculture
Current assignee: Agro Environmental Protection Institute Ministry of Agriculture; Agro Environmental Protection Institute Ministry of Agriculture and Rural Affairs
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-10-09
Anticipated expiration: 2029-10-17

Abstract

The utility model belongs to the technical field of the drought lavatory structure and specifically relates to a two pit dry latrine structures of printing opacity formula, the below ground that is located two formula pot positions sets up to storing up the manure pit, install common wall between two formula pot positions, should be common wall store up the manure pit by the ground top and link up the installation in the manure pit altogether, the play excrement mouth of two formula pot positions all is located the storage manure pit of homonymy, install an exhaust pipe in the common wall, set up this blast pipe in the part below ground into the inlet end, the part that is located above ground sets up to the exhaust end, the inlet end all communicates with two storage manure pits, and the exhaust end switches on with external environment, the storage manure pit is provided with the soil removal mouth, and movable mounting has an apron in this soil removal mouth, the apron adopts the printing opacity material to make.

Description

Light-transmitting type double-pit dry toilet structure

Technical Field

The utility model belongs to the technical field of the drought lavatory structure and specifically relates to a two hole drought lavatory structures of printing opacity formula.

Background

For some water-poor areas in the middle and western part, especially in rural environments, the dry latrine is still a common toilet device. The prior dry latrine has simple structure, generally comprises two types, one is that only one squatting pan is included, after the toilet is finished, the user covers the squatting pan by adopting materials such as straws and the like, and the squatting pan is treated and collected uniformly after a certain time; secondly, set up integrative manure storage tank or excrement storage tank in the below of squatting pan, after like the lavatory, excrement and urine falls into and carries out biological treatment in the excrement storage tank, later draws the use as the fertilizer is clear.

However, the dry latrine with the two structures has certain defects in the actual use process, firstly, the dry latrine can be used for a plurality of times before the excrement is collected, and although the surface of the excrement after each use is covered with buried objects such as straws, the dry latrine is still not sanitary enough; the second has a clear advantage over the first, but also has disadvantages when used. At present, the dry latrine is generally connected with the manure storage tank in a straight-falling mode, so most of manure is positioned at the corresponding position below the manure outlet, accumulation is easy, most of space of the manure storage tank is not filled, but the manure is lifted to a position close to the manure outlet. In addition, because the prior septic tank and the manure storage tank are of a closed structure, the biochemical treatment process is slow, harmful gases such as methane and the like are easily generated, if the harmful gases cannot be treated in time, the harmful gases are easily overflowed reversely, so that a user is poisoned, and once the harmful gases are contacted with open fire, the harmful gases can be exploded, so that great potential safety hazards are generated.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art, and provides a light-transmitting double-pit dry latrine structure which has reasonable structure, can rapidly lead out harmful gas and accelerate the biochemical treatment of excrement.

The utility model adopts the technical proposal that:

the utility model provides a two pit dry latrine structures of light transmission, includes two formula pit positions of squatting, its characterized in that: the below ground that is located two formula pot positions of squatting sets up to storing up the manure pit, install a wall altogether between two formula pot positions of squatting, should link up the installation in the manure pit by the ground top altogether, and the play excrement mouth of two formula pot positions of squatting all is located the storage manure pit of homonymy, install a blast pipe in the wall altogether, set up this blast pipe in the part below ground into the inlet end, and the part that is located more than ground sets up to the exhaust end, the inlet end all communicates with two storage manure pits, and the exhaust end switches on with external environment, storage manure pit is provided with the trash cleaning mouth, and movable mounting has an apron in this trash cleaning mouth, the apron adopts the printing opacity material to make.

And, every the excrement outlet below of squatting pot position all corresponds with one side interior wall position of storing up the manure pit, and this side interior wall forms domatic from top to bottom, its slope of domatic angle that is with the bottom of storing up the manure pit is not less than 75.

And a plurality of air holes are uniformly formed in the outer wall of one side of the air inlet end of the exhaust pipe from bottom to top at intervals.

And the upper end part of the exhaust pipe is also integrally provided with a branch pipe which is obliquely arranged and penetrated by the septic tank and is communicated with the upper end of the septic tank.

The utility model has the advantages that:

the utility model discloses in, it tramples this structure preferably to collude between two adjacent squatting pot positions, two squatting pot positions adopt the wall structure altogether to lay the blast pipe between two squatting pot positions, make two gaseous all can derive by same blast pipe of storing up the manure pit, the clear mouth of storing up the manure pit adopts the printing opacity material to make, can introduce outside natural light or light and store up in the manure pit, can promote the temperature in storing up the manure pit on the one hand, on the other hand illumination can exterminate anaerobic bacteria such as some nitrobacteria in the manure, can accelerate biochemical treatment's progress, reducible harmful gas's discharge again.

The utility model discloses in, adopt and be not less than 75 domatic accepting excrement and urine, excrement and urine drops in storing up the excrement pond back, can roll along the interior wall, and then remove to the distal end position of storing up the manure pit, promote the utilization ratio of storing up manure pit inner space, the exhaust hole that the blast pipe set up then is used for preventing that the tip is blockked up unable discharge gas by excrement and urine under the blast pipe, the setting of branch pipe then is used for deriving the gas that is located the suspension of storage manure pit upper end, because the gas composition in storing up the excrement pond is complicated, the density diverse, therefore, adopt this kind of mode to be favorable to the gas derivation.

Drawings

Fig. 1 is a schematic block diagram of the present invention.

Detailed Description

The present invention is further illustrated by the following examples, which are intended to be illustrative, not limiting and are not intended to limit the scope of the invention.

The utility model provides a two pit dry latrine structures of printing opacity formula, includes two squatting pot positions 2, the utility model discloses an innovation lies in, and the below ground that lies in two squatting pot positions sets up to storing up manure pit 7, install between two squatting pot positions and be altogether wall 1, should be altogether the wall store up the excrement pond by the above-ground and link up the installation, and the play excrement mouth 3 of two squatting pot positions all is located the storage excrement pond of homonymy, install a blast pipe 4 in the wall altogether, set up this blast pipe in the below ground part into the inlet end, the part that lies in above ground sets up to the exhaust end, the inlet end all communicates with two storage manure pits, and the exhaust end switches on with external environment, the storage manure pit is provided with the dirt removing mouth, and movable mounting has an apron 6 in this dirt removing mouth, the apron adopts the printing opacity material to make.

In this embodiment, a squatting pot position capable of closing the feces outlet is preferably adopted, and the feces outlet can be sealed after defecation, so that harmful gas is further prevented from flowing backwards.

In this embodiment, the excrement outlet below of each squatting pot position all corresponds with the position of one side interior wall of manure storage tank, and this side interior wall forms domatic from top to bottom, its slope of domatic angle with the manure storage tank bottom is not less than 75. In order to improve the excrement guiding effect of the inner wall and avoid the adhesion of excrement, a layer of coating with strong adhesion resistance is preferably coated on the surface of the inner wall.

In this embodiment, a plurality of air holes 8 are formed on the outer wall of the air inlet end 9 side of the exhaust pipe from bottom to top at uniform intervals.

In this embodiment, the upper end of the exhaust pipe is further integrally provided with a branch pipe 5, and the branch pipe is obliquely arranged to penetrate through the septic tank and is communicated with the upper end of the septic tank. In this embodiment, a rain cover is preferably installed at the top of the exhaust pipe to prevent rainwater from flowing backward.

The utility model discloses in, it tramples this structure preferably to collude between two adjacent squatting pot positions, two squatting pot positions adopt the wall structure altogether to lay the blast pipe between two squatting pot positions, make two gaseous all can derive by same blast pipe of storing up the manure pit, the clear mouth of storing up the manure pit adopts the printing opacity material to make, can introduce outside natural light or light and store up in the manure pit, can promote the temperature in storing up the manure pit on the one hand, on the other hand illumination can exterminate anaerobic bacteria such as some nitrobacteria in the manure, can accelerate biochemical treatment's progress, reducible harmful gas's discharge again. Adopt not less than 75 domatic accepting excrement and urine, excrement and urine drops in storing up excrement and urine pond back, can roll along the interior wall, and then remove the distal end position to storing up the manure pit, promote the utilization ratio of storing up manure pit inner space, the exhaust hole that the blast pipe set up then is used for preventing that the tip is blockked up unable discharge gas by excrement and urine under the blast pipe, the setting of branch pipe then is used for deriving the gas that is located the suspension of manure pit upper end, because the gas composition in storing up the excrement and urine pond is complicated, the density diverse, therefore, adopt this kind of mode to be favorable to the gas derivation of different.

Claims

1. The utility model provides a two pit dry latrine structures of light transmission, includes two formula pit positions of squatting, its characterized in that: the below ground that is located two formula pot positions of squatting sets up to storing up the manure pit, install a wall altogether between two formula pot positions of squatting, should link up the installation in the manure pit by the ground top altogether, and the play excrement mouth of two formula pot positions of squatting all is located the storage manure pit of homonymy, install a blast pipe in the wall altogether, set up this blast pipe in the part below ground into the inlet end, and the part that is located more than ground sets up to the exhaust end, the inlet end all communicates with two storage manure pits, and the exhaust end switches on with external environment, storage manure pit is provided with the trash cleaning mouth, and movable mounting has an apron in this trash cleaning mouth, the apron adopts the printing opacity material to make.

2. A light-transmitting double-pit dry latrine structure according to claim 1, characterized in that: every the excrement outlet below of squatting pot position all corresponds with one side interior wall position of storing up the manure pit, and this side interior wall forms domatic from top to bottom, its slope of domatic angle that is with the bottom of storing up the manure pit is not less than 75.

3. A light-transmitting double-pit dry latrine structure according to claim 1, characterized in that: a plurality of air holes are formed in the outer wall of one side of the air inlet end of the exhaust pipe from bottom to top at uniform intervals.

4. A light-transmitting double-pit dry latrine structure according to claim 1, characterized in that: the upper end of the exhaust pipe is also integrally provided with a branch pipe which is obliquely arranged to penetrate through the septic tank and is communicated with the upper end of the septic tank.