CN2411752Y

CN2411752Y - Special dry toilet for separatly collecting excrement and urine

Info

Publication number: CN2411752Y
Application number: CN00229459U
Authority: CN
Inventors: 林江; 李玲玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-03-16
Filing date: 2000-03-16
Publication date: 2000-12-27
Anticipated expiration: 2010-03-16

Abstract

The utility model provides an ecological sanitary special dry toilet for separately collecting excrement and urine. The utility model is characterized in that the inner part of the toilet is provided with two drain holes, namely the front part is provided with a small hole, and the back part is provided with a big hole; a big hole mouth is covered by a cover or the integration is covered by the cover. The technology is regarded as the zero release technology of sewage, the utility model is simple, and the operation is easy. The toilet has the advantages that the design is reasonable, the toilet is environmental protection and sanitation, the price is low, and the utility model is particularly suitable for being popularized and used in a suburb residential district, a new small city, an aggregating district of floating population, an extensive rural area, and a county.

Description

The special-purpose closet in manure diversity type ecological sanitation drought lavatory

The utility model relates to a kind of commode that does not have flushing, the special-purpose closet in especially a kind of manure diversity type ecological sanitation drought lavatory.

The non-irrigated lavatory that the no water hygiene promptly is commonly called as is original, backward, filthy and poor symbol in the middle of most of people's understanding, and water carriage system then becomes progressive sign and is chosen as one of ten big inventions that 20th century human lives had the greatest impact by some medium because of it is convenient and healthy.Yet along with population increases, environmental pressure strengthens, and environmental consciousness improves, and the defective that water is flushed the toilet is more and more outstanding.The normal adult 400-500 liter of urinating for each person every year, discharge feces 50 liters, for handling this a spot of excreta, water is flushed the toilet and will be consumed 15000 liters of clean waters, usually account for the 1/3-1/4 of household water, this part water mixes with the buck that kitchen, the laundry of having a bath produce again, further adds high throughput, if mix with industrial wastewater, rainwater again, then deal with more difficult.China's treatment rate of domestic sewage is very low at present, is limited to the level of economic development, is difficult in a short time increase substantially.To carry out the purpose of sewage disposal be nothing but that the pollutant that joined is originally separated again and we drop into a large amount of valuable funds.

Under this background, some famous ecological sanitation experts of the world excavate again to ancient anhydrous health technology, inject high-tech composition, make its from the health angle still from comfortable angle all at all no less than water towards health department.Waterless is changed the drawback that old-fashioned non-irrigated lavatory filth, stench and fly multiply, and also because of its water saving, the environmental-protecting performance of brilliances such as sewage zero-emission has shaken the status that water is flushed the toilet simultaneously.More cheap because of it, need not drainage, eliminated the biggest obstacle that health technology popularizes, thereby the fecaluria reusable edible reaches the ecological balance.Go up high official and noble lord, can both enjoy this technology down to the poor people common people of the third world to developed country.

Manure diversity type ecological sanitation drought lavatory is a kind of in the anhydrous health technology, at western developed countries such as Sweden, in the countryside, city or the scenic spot have many villas, this villa disperses usually, lack drainage facility up and down, non-irrigated lavatory then is the optimum method that solves the excreta problem.Yet a formula facility is adopted in Western-style non-irrigated lavatory mostly, and price is high, with the go to toilet custom and the level of economic development incompatibility of China.

China's present rural health lavatory popularity rate is about 35% only, this means that China has population over half to lack minimum sanitary installation.Popularizing of lavatory, rural area mainly is subjected to idea, economy and uses three aspect factor to restrict, and wherein cost is restraining factors of can not ignore.In the common sanitary privy in several rural areas, three-grid septic tank lavatory cost is about 800-1200 unit, only the cost of methane-generating pit is just between 1200-1500 unit in the biogas lavatory, and it is bigger to add the investment of going to toilet, and this is the rural health lavatory main cause of slower development for a long time.

The purpose of this utility model provide a kind of dung or urine collecting, need not bath, environmentally-friendly sanitary, cheap, the special-purpose closet in manure diversity type ecological sanitation drought lavatory that is easy to promote the use of.

The utility model is achieved in that and has two porus excretoriuses in the closet, and promptly an aperture is opened in the front portion, a macropore is opened at the rear portion, and big aperture is added a cover or integral body is added a cover.

The utility model is on the basis that absorbs external processing excreta new concept, in conjunction with China's actual conditions, and the innovative product of developing that meets China common people habits and customs and the level of economic development.Dung or urine collecting, anhydrous health technology, by building non-irrigated lavatory, the clean water of one side saves valuable, accomplish not have the Heisui River discharging, the buck of sanitary sewage partly can be used for agricultural or urban afforestation nearby, and this technology is referred to as the zero-discharge technology of sewage, and is simple, government need not to drop into substantial contribution and builds sewage treatment plant, more can save high operating cost.Manure diversity type ecological sanitation drought lavatory then is one of alternative technology that addresses this problem, and this sustainable development for China is very meaningful.This closet is reasonable in design, environmentally-friendly sanitary, and cheap, promote the use of in regional and vast rural area, small towns that very suitable banlieue, emerging small city, floating population assemble.

Elaborate below in conjunction with accompanying drawing.

Fig. 1 is the utility model structure 1 vertical view.

Fig. 2 is the utility model structure 1 cutaway view.

Fig. 3 is the utility model structure 2 vertical views.

Fig. 4 is the utility model structure 2 cutaway views.

Structure of the present utility model is: a hole (3,6) is respectively opened in two pits (4) bottom, and is pre-small post-large, has a mediastinum (5) with two holes separately in the middle of two holes.Its maximum characteristics are exactly that closet has two porus excretoriuses, anterior aperture (3) is used for draining urine, rear portion macropore (6) then is used for emptying the bowels, a mobilizable lid (7) is arranged at the top in the stool hole, and lid can fuse with closet, also can independently separate, the time spent is not closed, prevent that insect turnover and foul smell are excessive, and make the user can't see the manure pit content, visual effect has more aesthetic feeling.The anterior part pit of urinating of closet is done deeplyer, shape such as basin, and also design has circular arc baffle plate (2) foremost, and plate washer exceeds the closet upper plane, prevents that urine from spilling, and the urine mouth is high in defecation mouth (6) position, prevents that urine from blowing back into the excrement mouth.Squatting pan profile such as rectangular shallow basin have edge (1) outward, and size is divided into adult and two kinds of children.Accompanying drawing 1,2 is a hand dung or urine collecting closet, and accompanying drawing 3,4 is a foot-driven type dung or urine collecting closet, and its difference is that hand excrement mouth removable cover (7) is independently, and the removable cover of foot-driven type (7) is fixed on the closet rear portion by pillar.

The utility model can be made crouching formula or sitting posture.

Claims

1, the special-purpose closet in a kind of manure diversity type ecological sanitation drought lavatory, comprise the crouching formula or the western type toilet that have a porus excretorius, it is characterized in that: have two porus excretoriuses in the closet, promptly an aperture (3) is opened in the front portion, a macropore (6) is opened at the rear portion, and (7) are added a cover in big aperture or integral body is added a cover.