CN212104410U

CN212104410U - Improved direct-discharge siphon type water-saving odor-resistant mosquito-fly-preventing toilet based on rural dry latrine

Info

Publication number: CN212104410U
Application number: CN202020078037.7U
Authority: CN
Inventors: 位根成; 李万灵; 魏彦豪
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-12-08
Anticipated expiration: 2030-01-15

Abstract

The utility model belongs to the technical field of rural environment-friendly toilets, in particular to a modified direct-discharge siphon type water-saving deodorant mosquito-fly-preventing toilet based on a rural dry toilet, which comprises a septic tank body and a feces taking channel arranged on one side of the septic tank; the septic tank body is rectangular, and the septic tank body top is equipped with first opening, and first opening part is equipped with squatting pan, this internal siphon that is equipped with of septic tank, and the siphon top is linked together with the opening of squatting pan, and siphon bottom downwardly extending to the bottom of septic tank body is equipped with the opening, and the siphon bottom is equipped with the opening, and septic tank body bottom lateral wall is equipped with out the excrement mouth. The utility model discloses can overcome current curved toilet bowl of taking s and squatting pan and be not convenient for use, and easy palirrhea problem has simple structure, easy dismounting, facilitate promotion's characteristics.

Description

Improved direct-discharge siphon type water-saving odor-resistant mosquito-fly-preventing toilet based on rural dry latrine

Technical Field

The utility model belongs to the technical field of rural environmental protection lavatory environmental protection system, concretely relates to direct-discharge hydrocone type deodorant mosquito-proof fly lavatory of water conservation of modification based on rural dry latrine.

Background

The deodorizing system of the toilet seen in the market at present is almost a toilet bowl and a squatting pan with an s-bend, and the deodorizing principle is that after the toilet is washed, water flushes excrement into a sewer through siphonage, and the water surface of the s-bend is remained to play a water sealing role to seal off odor in the sewer.

With the continuous improvement of living conditions of people, the progress of urbanization and urbanization is continuously promoted day by day, and the defect of the closestool with the s-turn is particularly shown as follows: 1. the water consumption of a family living in rural areas, which is generally hardworking and economical, is doubled or more than usual, so that the water-saving toilet bowl or squatting pan with the s-shaped bent water approximately needs 3-6 liters of water for one-time water flushing (different according to different glaze degrees and flushing modes of toilet bowl manufacturers), and is not suitable for actual conditions in rural areas in China; 2. the odor in a sewer or a latrine pit is blocked by flushing the residual water surface at the s-bend every time to play a role in deodorization, but rural toilets are generally built outdoors, and the toilets have no heating facilities in winter, so that the water surface at the s-bend is frozen to cause blockage, or a water feeding system is frozen to prevent flushing, and even the toilet is frozen to be damaged seriously and cannot be used; 3. the hidden danger of excrement treatment by adopting a household-connected unified sewage discharge pipeline mode is very large, the capital investment of rural toilet reconstruction is generally too low, the residences of farmers are dispersed, no professional construction quality exists, the rural toilet reconstruction is responsible for laying the foundation, and the rural toilet reconstruction also has the common habit of saving water, so that the flushing water quantity of a main pipeline is greatly reduced, or the main pipeline is extremely easy to block due to various reasons such as freezing and freezing, the sewage flows back to farmers, and more problems occur in the subsequent use process; 4. if three-level fermentation plastic tanks are additionally arranged to collect liquid dung, the liquid dung cannot be used due to the fact that the volume is small, the cost is too high, residues cannot be cleaned, and the liquid dung cannot be used due to damage caused by rolling, rainwater soaking and the like in the subsequent using process.

Therefore, in order to solve the above problems, it is urgently needed to design a vertical deodorization siphon system for a toilet so as to realize the improvement of the existing rural toilet system.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a direct vent hydrocone type deodorant mosquito-proof fly lavatory of water conservation of modification based on rural dry latrine, it can overcome current curved toilet bowl of taking s and squatting pan and be not convenient for use, and easy palirrhea problem.

In order to realize the purpose, the utility model designs a modified direct-discharge siphon type water-saving deodorant mosquito-fly-preventing toilet based on a rural dry toilet, which comprises a septic tank body and a feces taking channel which is connected to one side of the septic tank body; the septic tank body is cuboid, a first opening is formed in the top end of the septic tank body, a squatting pan is arranged at the first opening, a siphon is arranged in the septic tank body, the top end of the siphon is communicated with the opening of the squatting pan, the bottom end of the siphon extends downwards to the bottom of the septic tank body, a second opening is formed in the bottom end of the siphon, a third opening extending in the vertical direction is formed in one side, close to the excrement taking channel, of the septic tank body, an opening is formed in the side wall of the excrement taking channel and is communicated with the third opening, and an overflow partition wall is arranged at the;

the top end of the feces taking channel is provided with a feces taking port, and the feces taking port is provided with a sealing cover.

Furthermore, the opening at the bottom end of the siphon tube is a hemispherical notch, and the diameter of the hemispherical notch is 10-20 cm.

Further, the height of the manure taking channel is the same as that of the manure pit body.

Furthermore, the height of the opening at the bottom end of the siphon is lower than that of the overflow partition wall.

Further, the length of the septic tank body is 200-250cm, the width is 80-100cm, and the height is 180-300 cm;

further, the height of the overflow partition wall is 1/6-1/4 of the height of the septic tank body.

Furthermore, the height of the overflow partition wall is 30-50 cm.

Furthermore, the siphon is made of PVC material, and the diameter of the siphon is 70-150 cm.

Further, the sealing cover is a male and female conical sealing cover.

The utility model has the advantages that:

1. deodorant lavatory can realize excrement and urine and the remaining directness of melon and fruit through setting up two squatting pans and siphon, falls into manure pit body bottom, prevents that current curved closestool excrement and urine of taking s is difficult for the whereabouts, leads to the great problem of dry latrine peculiar smell.

2. The utility model has good deodorization effect, cleanness, sanitation, no odor and no mosquitoes and flies; the water is saved, and the average water consumption for flushing the toilet once is not more than 50 milliliters; and the structure is simple, the manufacturing cost is low, and no blockage exists.

3. Degradable organic matters such as leftovers, melon peels, fruit peels, eggshell fishbones, animal viscera and the like in the household garbage can be converted into organic fertilizers together with excrement through fermentation for crops to use, and the harm of stink smoking, flying flies and the like caused by the rotting of the organic matters in the household garbage to the environment is avoided.

4. Thorough fermentation, greatly reduced odor of liquid dung, high fertilizer efficiency, low water consumption, high solid content, wide raw material source, and balanced nutrients such as nitrogen, phosphorus, potassium, calcium and the like.

5. The grounding gas is firm and durable, has the same service life as buildings, has strong weather resistance, and is suitable for standardized popularization and use in all parts of the country.

The utility model has the characteristics of simple structure, easy dismounting, facilitate promotion.

Drawings

FIG. 1 is a schematic view of a modified direct-discharge siphon type water-saving deodorizing mosquito-fly-preventing toilet based on a rural dry toilet in embodiment 1.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings, but the scope of the invention is not limited thereto.

Example 1

As shown in figure 1, a modified direct-discharge siphon type water-saving deodorant mosquito-fly-preventing toilet based on a rural dry toilet comprises a septic tank body 1 and a feces taking channel 6 which is connected to one side of the septic tank body 1 in an abutting mode; the septic tank body 1 is cuboid, a first opening is formed in the top end of the septic tank body 1, a squatting pan 2 is arranged at the first opening (a defecation outlet of the squatting pan 2 is provided with a sealing rubber plug), a siphon 4 is arranged in the septic tank body 1, the top end of the siphon 4 is communicated with the opening of the squatting pan 2, the bottom end of the siphon 4 extends downwards to the bottom of the septic tank body 1, a second opening is formed in the bottom end of the siphon 4, the second opening is a hemispherical notch, the diameter of the hemispherical notch is 10-20cm, a third opening extending in the vertical direction is formed in one side, close to the excrement taking channel 6, of the septic tank body 1, an opening is formed in the side wall of the excrement taking channel 6 and communicated with the third opening, and an overflow;

the height of the manure taking channel 6 is the same as that of the manure pit body 1, the top end of the manure taking channel 6 is provided with a manure taking port 7, the manure taking port 7 is provided with a sealing cover, the sealing cover is a male and female conical sealing cover, the opening diameter of the manure taking port 7 is slightly larger than the sealing cover by 3-10mm, sealing is convenient, and the diameter of the manure taking port cover is 30-50 cm; the opening at the bottom end of the siphon 4 is lower than the overflow partition wall 8; in the embodiment, the squatting pan 2 and the siphon 4 are both provided with two siphon pipes;

the top end of the excrement taking channel 6 is provided with an exhaust pipe 3 which extends vertically upwards, the diameter of the exhaust pipe 3 is 1-5cm, and the height of the exhaust pipe 3 is 3-4 m;

in the embodiment, the length of the septic tank body 1 is 200-250cm, the width is 80-100cm, and the height is 180-300;

the height of the overflow partition wall 8 is 1/6-1/4 of the height of the septic tank body 1; the height of the overflow partition wall 8 in the embodiment is 30-50 cm;

the siphon 4 is made of PVC material, and the diameter of the siphon 4 is 70-150 cm.

The utility model discloses before using, build the position in peasant household courtyard toilet with manure pit body 1, will get excrement passageway 6 and build in the peasant household courtyard outside, build the back, 1 bottom of manure pit body is stretched into to 4 bottoms of siphon, the utility model discloses a theory of operation:

daily excrement and urine and kitchen degradable rubbish carry out a fermentation in getting into the pipeline of siphon 4 through squatting pan 2's opening, the second opening through siphon 4 bottom after the fermentation enters into manure pit body 1 bottom, combine together with the liquid dung in manure pit body 1, and carry out the secondary fermentation at manure pit body 1, then get into through overflow partition wall 8 and get excrement passageway 6 and carry out the fermentation for the third time, the peasant household can be followed and got excrement and urine and be used for the fertilization from getting the excrement mouth 7 on 6 tops of excrement passageway, partial liquid dung enters into through going out excrement mouth 8 this moment and gets in excrement passageway 6, carry out the secondary fermentation, the fertilizer efficiency through the liquid dung after twice fermentation is high, can guarantee crops and grow required most nutrition.

The utility model discloses a deodorant principle of siphon type deodorant mosquito-proof fly lavatory of economizing on water is directly arranged to remodel based on rural dry latrine: when the toilet is used for the first time, water is injected into the siphon pipe 4 through the toilet inlet of the squatting pan 2, the water injection amount just submerges 10-20cm above the opening at the lower part of the siphon pipe 4 by the water level height, so that the siphon pipe 4 is internally sealed with the septic tank body 1 through the liquid level siphonage, excrement and kitchen garbage in the siphon pipe 4 at the lower end of the squatting pan 2 continuously enter, hydrogen sulfide and methane and other gases are hardly generated by primary fermentation in the siphon pipe 4, odor (methane) generated by secondary fermentation in the septic tank body 1 is blocked in the septic tank body 1 due to liquid level sealing, residues in the squatting pan 2 can be flushed into the siphon pipe 4 by water, and mosquitoes and flies generated in the siphon pipe 4 are prevented by sealing the toilet inlet of the squatting pan 2 by using the rubber plug.

In the description of the present invention, it should be noted that, for the orientation words, if there are terms such as "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the orientation and positional relationship indicated are based on the orientation or positional relationship shown in the drawings, and only for the convenience of describing the present invention and simplifying the description, it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and not be construed as limiting the specific scope of the present invention.

It is noted that the terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A modified direct-discharge siphon type water-saving deodorizing mosquito-fly-preventing toilet based on a rural dry toilet is characterized by comprising a septic tank body and a feces taking channel which is connected to one side of the septic tank body in an abutting mode; the septic tank body is cuboid, a first opening is formed in the top end of the septic tank body, a squatting pan is arranged at the first opening, a siphon is arranged in the septic tank body, the top end of the siphon is communicated with the opening of the squatting pan, the bottom end of the siphon extends downwards to the bottom of the septic tank body, a second opening is formed in the bottom end of the siphon, a third opening extending in the vertical direction is formed in one side, close to the excrement taking channel, of the septic tank body, an opening is formed in the side wall of the excrement taking channel and is communicated with the third opening, and an overflow partition wall is arranged at the;

the top end of the excrement taking channel is provided with an excrement taking port, and the excrement taking port is provided with a sealing cover;

the opening at the bottom end of the siphon is lower than the overflow partition.

2. The improved direct-discharge siphon type water-saving odor-resistant mosquito-fly-preventing toilet based on the rural dry toilet as claimed in claim 1, wherein the opening at the bottom end of the siphon is a hemispherical notch, and the diameter of the hemispherical notch is 10-20 cm.

3. The improved direct-discharge siphon type water-saving odor-resistant mosquito-fly-preventing toilet based on the rural dry toilet as claimed in claim 1, wherein the height of the excrement taking channel is the same as that of the septic tank body.

4. The improved direct-discharge siphon type water-saving odor-resistant mosquito-fly-preventing toilet based on the rural dry toilet as claimed in claim 1, wherein the length of the septic tank body is 200-250cm, the width is 80-100cm, and the height is 180-300 cm.

5. The improved direct-discharge siphon type water-saving deodorant mosquito-fly-preventing toilet based on the rural dry toilet as claimed in claim 1, wherein the height of the overflow partition wall is 1/6-1/4 of the height of the septic tank body.

6. The improved direct-discharge siphon type water-saving odor-resistant mosquito-fly-preventing toilet based on the rural dry toilet as claimed in claim 1, wherein the height of the overflow partition wall is 30-50 cm.

7. The improved direct-discharge siphon type water-saving odor-resistant mosquito-fly prevention toilet based on the rural dry toilet according to claim 1, wherein the siphon is made of PVC (polyvinyl chloride) and has a diameter of 70-150 cm.

8. The improved direct-discharge siphon type water-saving odor-resistant mosquito-fly-preventing toilet based on the rural dry toilet as claimed in claim 1, wherein the sealing cover is a male-female conical sealing cover.