Waterless ecological pit toilet

A technology of water ecology and dry toilet, which is applied in the field of health and rural human settlements, can solve the problems of potential safety hazards in biogas, large water consumption for flushing toilets, and increased volume of feces, so as to improve the efficiency of fecal decomposition, increase and maintain Temperature, the effect of reducing odor

Inactive Publication Date: 2020-10-02
ACADEMY OF PLANNING & DESIGNING OF THE MINIST OF AGRI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these forms of toilets have not fundamentally solved the problems of dry toilets
No sterilization measures; no deodorization measures; washing with water increases the volume of feces and increases the difficulty of decomposing; and there is a safety hazard in the biogas during anaerobic fermentation
Flush toi

Method used

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  • Waterless ecological pit toilet
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Embodiment Construction

[0040] The present invention will be further described below in conjunction with the accompanying drawings, but the present invention is not limited to the following embodiments.

[0041] Such as figure 1 Shown, be the structure schematic diagram of the anhydrous ecological dry toilet provided by the present invention, comprise toilet room 1, toilet seat 2, compost chamber 8, material storage box 16, urine purification chamber 12, automatic feeding and stirring system (covering material feeder 17 and agitator 9), heating system (for solar heat absorbing plate 7) and exhaust system (exhaust pipe 21). Such as figure 2 As shown, the toilet 2 is placed in the toilet house 1; the cover a3, the rotating shaft 4, the wire rope 5, and the movable baffle 6 are set on the toilet 2; the cover a3 is set on the top opening of the toilet pit of the toilet 2, and the bottom is set The lower part of the feces outlet is provided with a movable baffle 6, the cover a3 and the movable baffle 6...

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PUM

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Abstract

The invention discloses a waterless ecological pit toilet, which comprises a toilet room, a toilet bowl, a composting chamber, a storage box, a urine purification chamber and an automatic feeding andstirring system, wherein the toilet bowl is arranged in the toilet room; a cover plate a is arranged on a top opening of a toilet bowl pit; a movable baffle is arranged at the lower part of a bottom excrement outlet of the toilet bowl pit, and the cover plate a and the movable baffle are connected through a steel wire rope to be opened and closed simultaneously; an excrement inlet of the composting chamber is communicated with an excrement outlet of the toilet bowl; a spiral feeding hole of the storage box is connected with a covering material feeding hole of the composting chamber; the urinepurification chamber is communicated with the composting chamber through holes in the perforated composting plate; the automatic feeding and stirring system comprises an automatic feeder arranged in the storage box and a stirrer arranged in the composting chamber; and the automatic feeder is connected with one end of the stirrer through a chain with a driven gear and a driving gear so as to be linked simultaneously. According to the invention, excrement and urine can be effectively separated, and urine is not easy to spill out; odor can be effectively blocked and reduced, and the manure decomposition efficiency can be improved.

Description

technical field [0001] The invention relates to a waterless ecological dry toilet, which belongs to the field of sanitation and rural human settlements. Background technique [0002] According to the research of the World Health Organization, there are more than 30 kinds of diseases related to feces. Human feces contain a variety of pathogens of intestinal infectious diseases and parasitic diseases, and rural dry toilets are the "base camp" for mosquitoes and flies. Untreated feces have become the risk of intestinal infectious diseases and parasitic diseases. factor. There are various types of toilets in my country's rural areas and significant differences in the level of toilet construction. Most of the rural areas mainly use dry toilets. Since ancient times, farmers have regarded excrement as treasure, and there is a tradition of making agricultural fertilizer by composting excrement. Not only that, but there is also a tradition of combining dry toilets and farming in r...

Claims

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Application Information

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IPC IPC(8): A47K11/02
CPCA47K11/02Y02A50/30
Inventor 孟海波沈玉君王惠惠周海宾张曦范盛远侯善策
Owner ACADEMY OF PLANNING & DESIGNING OF THE MINIST OF AGRI
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