Pit toilet with function of converting excrement into sterile and odorless organic fertilizers

An organic fertilizer and excrement technology, applied in the field of environmental sanitation facilities, can solve the problems of no sterilization measures, no deodorization measures, and increase the difficulty of decomposing, so as to reduce the burden on farmers, improve the organic matter of farmland, and realize the effect of a virtuous circle.

Pending Publication Date: 2016-02-24
张迎秋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

No sterilization measures; no deodorization measures; washing with water increases the volume of feces and increases the difficulty of decomposing; although the toilet has a cover, you can still see the inside of the septic tank when you open the cover
What's more serious is that accidents occur frequently in the anaerobic fermentation process, and news of biogas outbreaks that hurt people and poisoned people often appear in the newspapers

Method used

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  • Pit toilet with function of converting excrement into sterile and odorless organic fertilizers
  • Pit toilet with function of converting excrement into sterile and odorless organic fertilizers
  • Pit toilet with function of converting excrement into sterile and odorless organic fertilizers

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Such as figure 1 , figure 2 , image 3 As shown, the source separation toilet 6 is composed of a urinal 4 and a toilet 5 . The bottom of the urinal 4 is provided with a urinal closed chamber 19, and an automatic valve plate 22 of the urinal cavity is installed at the lower end of the urinal closed chamber 19. Install the allantoic discharge valve 1 and install the allantoic pressurizer 2. The toilet seat 16 of the closet 5 is provided with a toilet inflatable pad 17, and a toilet urinal 18 is arranged on the front and lower part of the toilet 5, and the toilet urinal 18 communicates with the urinal 4, and the bottom of the toilet 5 is provided with Stool closed cavity 20, stool cavity automatic valve plate 23 is installed at the lower end of stool closed cavity 20, and counterweight 21 is installed on the stool cavity automatic valve plate 23, and stool closed cavity 20 is connected with ight soil processing bag 14, and in the stool processing bag The top of 14 is ...

Embodiment 2

[0029] On the basis of Example 1, as figure 1 , figure 2 , Figure 4 , Figure 5 As shown, a reactant 25 is placed in the reactant adder 8, a pressurized bag 24 is provided at the top of the reactant adder 8, and a reactant outlet 26 is provided at the lower end. The inflatable toilet seat cushion 17 is provided with a valve core 27 through which gas 28 is filled into the toilet seat inflatable cushion 17 .

Embodiment 3

[0031] On the basis of Example 1, as figure 1 As shown, the urine treatment bag 10 is connected to the allantoic holder 11 with the lanyard 3, and the feces treatment bag 14 is connected to the fecal bag holder 15 with the lanyard 3. The bottom installation pulley 12. The source separation toilet 6 is installed above the urine disposal bag 10 and the excrement disposal bag 14 .

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PUM

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Abstract

The invention belongs to the technical field of environmental sanitation facilities and relates to a pit toilet with a function of converting excrement into sterile and odorless organic fertilizers. The technical scheme includes that the pit toilet comprises a source separation toilet, a urine treatment bag and a feces treatment bag and is characterized in that the source separation toilet consists of a urinal and a closet pan, the urinal is connected with the urine treatment bag, a urine port of the closet pan is communicated with the urinal, and the closet pan is connected with the feces treatment bag. A wind power flusher, a reactant adding device and a gas discharging pipe are mounted on the feces treatment bag, the urine treatment bag is connected onto a urine bag frame, and the feces treatment bag is connected onto a feces bag frame. The pit toilet has the advantages that health protection is realized due to harmless treatment of excrement; water flushing is avoided so as to adapt to a current situation of lack of sewers in rural areas; the feces bag is integrally taken out after thorough decomposition and drying of feces, so that pollution is avoided; by adoption of the feces bag and the urine bag, construction cost of the toilet can be reduced. Construction of novel ecological pit toilets is an important content of new countryside construction, and accordingly the pit toilet with the function of converting the excrement into the sterile and odorless organic fertilizers is in strong demand and pretty promising in market prospect.

Description

technical field [0001] The utility model relates to a dry toilet converted from sterile and odorless organic fertilizer manure, which belongs to the technical field of environmental sanitation facilities. 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. The main goal of dry toilet renovation is to eliminate pests and prevent diseases. At the same time, the harmless treatment of manure has extremely important social and environmental benefits. As a work to eliminate pollution sources, the renovation of dry toilets in rural areas is directly related to the health of farmers and is a major event related to peop...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47K11/02
CPCY02A50/30
Inventor 张迎秋
Owner 张迎秋
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