CN218355967U - Excrement and urine disconnect-type ecological lavatory - Google Patents

Abstract

The utility model discloses a feces and urine separation type ecological toilet, which comprises a support plate, a toilet body is arranged on the support plate, a urinal and a squatting urinal are arranged in the body of the toilet, and a A urine storage tank and a cesspool, the bottom of the squatting urinal is connected with a first urine outflow pipe and a feces outflow pipe, the bottom of the urinal is connected with a second urine outflow pipe, the first urine outflow pipe and The second urine outflow pipes merge to form a urine collection pipe, the urine collection pipe leads into the urine storage tank, and the feces outflow pipe leads into the cesspool. The ecological toilet of the utility model has the advantages of low operating cost, convenient management and maintenance, clean and hygienic, good sensory effects, no pollution to the environment, and resource recycling.

Description

A kind of excrement and urine separation type ecological toilet

technical field

The utility model relates to the technical field of ecological toilets, in particular to a waste-urine separation type ecological toilet.

Background technique

"A pit with two bricks, surrounded by three-foot-earth walls." This is a true portrayal of dry toilets in rural China. Fly maggots swarm in summer, and feces and urine freeze in winter. environment, and can easily lead to the prevalence of parasitic diseases, intestinal infectious diseases and schistosomiasis. Therefore, it is urgent to change the situation of open-air toilets and temporary toilets in rural areas.

The traditional simple toilets in rural areas lack feces and urine collection and anti-seepage measures, and they are prone to overflow in rainy days, resulting in the spread of a large number of insect eggs, germs and pollutants, polluting the rural environment. According to the World Health Organization (WHO), "approximately 2.3 billion people around the world lack safe toilet sanitation facilities, of which about 946 million people do not have toilet sanitation facilities". As of the end of 2016, among the 230 million rural households participating in the third agricultural census in my country, 36.2% of the farmers used flush toilets, and 12.4% of the households used dry toilets.” Although flush toilets have improved the sanitary conditions of toilets, but There are many disadvantages in flushing toilets: ① huge consumption of water resources; ② significantly increased operating load and cost of sewage plants; ③ problems with sludge disposal and resource recovery and utilization such as nitrogen and phosphorus.

Combining the actual needs of the construction of beautiful countryside for the ecological transformation of rural toilets, and based on the investigation and analysis of the status quo of rural toilets in different regions, we have developed a low-cost ecological transformation plan and installation layout form of rural toilets, which will serve as a "toilet revolution" in rural areas. "Dedication.

Utility model content

The purpose of this utility model is to provide a kind of excrement and urine separation type ecological toilet, to solve the problems raised in the above-mentioned background technology.

In order to solve the above technical problems, the utility model provides the following technical solutions:

A kind of excrement and urine separation type ecological toilet, comprising a support plate, a toilet body is arranged on the support plate, a urinal and a squatting urinal are arranged in the body of the toilet, a urine storage tank and a storage tank are arranged under the support plate. A cesspool, the bottom of the squatting urinal is connected with a first urine outflow pipe and a feces outflow pipe, the bottom of the urinal is connected with a second urine outflow pipe, the first urine outflow pipe and the second urine outflow pipe The liquid outflow pipes are combined to form a urine collection pipe, the urine collection pipe leads to the urine storage tank, and the feces outflow pipe leads to the septic storage tank.

Wherein, the septic tank is provided with a hollow conical circular frustum, the top of the conical circular frustum is facing the feces outflow pipe, and the bottom of the conical circular frustum is connected with a circular frustum support.

Wherein, the top of the middle part of the squatting urinal is an arc-shaped raised portion, and the connecting surfaces connecting the raised portion with the first urine outflow pipe and the feces outflow pipe are inclined planes,

Wherein, the bottom of the dung storage tank is provided with a mixed layer of plant ash mixed with bacteria and straw.

Wherein, the top of the septic tank is connected with an exhaust pipe, and the exhaust pipe passes through the support plate to the outside of the top of the toilet body.

Wherein, the top of the toilet body is provided with a solar panel.

Wherein, the wall of the toilet room is provided with an exhaust fan.

Among them, stainless steel or color steel plate stairs are also included, and the top of the stainless steel or color steel plate stairs leads to the support plate.

Wherein, the bottoms of the urine storage tank and the dung storage tank are respectively provided with rollers.

Beneficial effect

The utility model provides a excrement and urine diversity ecological toilet, which has the following beneficial effects:

The utility model excrement and urine diversity ecological toilet is mainly suitable for arid and water-deficient areas, mountainous areas that are difficult to dig, cold areas with long freezing time and areas that require farmyard manure. The ecological toilet has the advantages of low operating cost and convenient management and maintenance. , Clean and hygienic, good sensory effect, will not cause any pollution to the environment and can realize resource recycling and other advantages.

Description of drawings

Fig. 1 is the structural representation of the main view of the utility model ecological toilet;

Fig. 2 is a structural schematic diagram of the utility model ecological toilet from the left (without stairs).

Fig. 3 is a schematic cross-sectional structure diagram of the novel mid-squatting urinal of the present invention.

In the figure: 1. Support board, 2. Toilet body, 3. Urinal, 4. Squatting urinal, 5. Urine storage tank, 6. Feces storage tank, 7. First urine outflow pipe, 8. Feces outflow pipe , 9. Second urine outflow pipe, 10. Urine collecting pipe, 11. Conical round table, 12. Round table support, 13. Raised part, 14. Inclined surface, 15. Exhaust pipe, 16. Solar panel, 17. Exhaust fan, 18. Stainless steel or color steel plate stairs, 19. Rollers.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1-Fig. 3, the present embodiment provides a kind of excrement and urine separation type ecological toilet, comprises support plate 1, is provided with toilet body 2 on support plate 1, is provided with urinal 3 and squatting stool in toilet body 2 Pool 4, a urine storage tank 5 and a feces storage tank 6 are arranged under the support plate 1, a first urine outflow pipe 7 and a feces outflow pipe 8 are connected to the bottom of the squatting urinal 4, and a second urine outflow pipe is connected to the bottom of the urinal 3 The pipe 9, the first urine outflow pipe 7 and the second urine outflow pipe 9 are combined to form a urine collection pipe 10, the urine collection pipe 10 leads to the urine storage tank 5, and the feces outflow pipe 8 leads to the dung storage tank 6. A mixed layer of plant ash and straw mixed with bacteria (not shown in the figure) is provided at the bottom of the cesspool 6, and bacteria are also added in the urinal. Strains Commercially available strains can be purchased.

Many countries and companies have researched bacteria that decompose urine and feces (such as Japan's NS-30 type, CN-100 type, GS-300 type and natural type four types. NS-30 type is in a liquid state, There is also the GS-300 type in a solid state similar to the NS-30 type; Finland's deodorizing, deodorizing, and absorbing septic tank odorous feces strains; LG-SSB-Ⅱ compound type developed by Shenzhen Longcheng Company Strains; strains developed by Shanghai Jindi Institute of Biology, etc.), only need to be used correctly and properly preserved. The principle of the utility model is to separate and collect feces and urine separately, import the harmless urine into the urine storage tank and add specific strains for use, and the feces need to be mixed and fermented with specific strains in the dung storage tank 6 to become fertilizer .

Wherein, the dung storage tank 6 is provided with a hollow conical round table 11, the top of which is facing the excrement outflow pipe 8, and the bottom of the tapered round table 11 is connected with a round table support 12.

Wherein, the top of the middle part of the squatting urinal 4 is an arc-shaped raised portion 13, and the connection surfaces connecting the raised portion 13 with the first urine outflow pipe 7 and the feces outflow pipe 8 are inclined planes 14, which are convenient for the separation of urine and feces. collect.

Wherein, wherein, the top of the septic tank 6 is connected with an exhaust pipe 15 , and the exhaust pipe 15 passes through the support plate 1 to the outside of the top of the toilet body 2 .

Wherein, the top of the toilet body 2 is provided with a solar panel 16 . An exhaust fan 17 is provided on the body of wall of the toilet house body 2 .

Among them, stainless steel or color steel plate stairs 18 are also included, and the top of stainless steel or color steel plate stairs 18 leads to the support plate 1 .

Wherein, the bottoms of the urine storage tank 5 and the dung storage tank 6 are respectively provided with rollers 19 .

use analysis

1. The way to go to the toilet.

Men use the urinal 3 and the hole connected to the cesspool 6 of the squatting toilet when going to the toilet; women need to use the urine in the hole connected to the urinal 5 when going to the toilet, and the feces need to be drained. Use the toilet to the hole connected to the septic tank 6 to realize excrement and urine diversity.

2. Decomposition process

Before use, a layer of straw and plant ash can be spread on the bottom of the dung storage tank 6, and then an appropriate amount of special strains can be added. Sprinkle an appropriate amount of bacteria and plant ash after going to the toilet, which can not only ensure that the feces can fully react with the bacteria, but also cover up the smell of the feces. After the urine storage tank 5 is full, liquid bacteria can be added, and after fermentation, urine enzymes are made, and urine enzymes are high-quality liquid fertilizers.

3. Humanistic thought

According to the rural economic situation, toilet habits, and the situation of excrement and urine diversion, we recommend squatting, but considering some personal factors, according to the actual conditions in rural areas, we recommend using local materials and digging holes in the middle of wooden stools instead of sitting. convenient. According to the principle of energy conservation and environmental protection, it is recommended to install solar panels on the top of the toilet, and the power supply of the toilet is fully resolved by solar energy (lighting, exhaust, etc.)

4. The way of feces accumulation

Normal manure tanks will have the embarrassing situation of "pile up like a mountain" in the middle and "clean and clean" around. To solve this problem, we designed a hollow round table design in the center of the manure tank. The feces may fall in the center of the septic tank first, and when they are piled up to the top, the fallen feces will be scattered around along the smooth edge of the round table, which solves the problem of uneven accumulation of feces.

5. Integration of manure tank and manure truck

The utility model is the integration of excrement tanks and excrement trucks, and it is relatively difficult to move due to the larger size and weight of the common manure storage tank 6 and urine storage tank 5 . Therefore we have installed roller 19 under dung storage tank 6, make dung storage tank 6 and urine storage tank 5 realize free movement, truly realize organic fertilizer " where needs to push where, needs to push at any time at any time ". A valve port is installed below the dung storage tank 6 and the urine storage tank 5, and the valve port needs to be opened at any time to control the amount of organic fertilizer.

6. Design positioning

Urine-diverting toilets are mainly suitable for arid and water-scarce areas, mountainous areas that are difficult to dig, cold areas with long freezing times, and areas that require farmyard manure. Ecological toilets have the advantages of low operating costs, convenient management and maintenance, clean and hygienic, It has the advantages of good sensory effect, no pollution to the environment and the ability to realize resource recycling.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (9)

1. A kind of excrement and urine separation type ecological toilet, comprises support plate, described support plate is provided with toilet house body, is provided with urinal and squatting urinal in the described toilet house body, it is characterized in that: described support plate is provided with There are a urine storage tank and a feces storage tank, the bottom of the squatting urinal is connected with a first urine outflow pipe and a feces outflow pipe, the bottom of the urinal is connected with a second urine outflow pipe, and the first urine outflow pipe Combined with the second urine outflow pipe to form a urine collection pipe, the urine collection pipe leads into the urine storage tank, and the feces outflow pipe leads into the cesspool. 2. A kind of feces and urine separation type ecological toilet according to claim 1, characterized in that: a hollow conical circular platform is provided in the cesspool, and the top of the conical circular platform is facing the excrement outflow pipe, so that The bottom of the conical truncated truncated platform is connected with a truncated platform support. 3. A feces-urine separation ecological toilet according to claim 1, characterized in that: the top of the middle part of the squatting urinal is an arc-shaped raised part, which connects the raised part with the first urine The connecting surfaces of the outflow pipe and the feces outflow pipe are inclined planes. 4. The excrement-urine separation ecological toilet according to claim 1, characterized in that: the bottom of the dung storage tank is provided with a mixed layer of plant ash mixed with bacteria and straw. 5. A feces-urine separation ecological toilet according to claim 1, characterized in that: an exhaust pipe is connected to the top of the septic tank, and the exhaust pipe passes through the support plate to the toilet body outside of the top. 6. A feces-urine separation type ecological toilet according to claim 1, characterized in that: the top of the toilet body is provided with a solar panel. 7. The excrement-urine separation type ecological toilet according to claim 1, characterized in that: an exhaust fan is arranged on the wall of the toilet body. 8. A feces-urine separation type ecological toilet according to claim 1, characterized in that: it also includes stainless steel or color steel plate stairs, the top of the stainless steel or color steel plate stairs leads to the support plate. 9. A feces-urine separation type ecological toilet according to claim 1, characterized in that: the bottoms of the urine storage tank and the dung storage tank are respectively provided with rollers.

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