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Method for comprehensively recovering excrement in agricultural areas and toilet

A technology for recycling and treating feces, which is applied in toilet black water treatment, dehydration/drying/concentrated sludge treatment, household appliances, etc. It can solve the problems of feces being washed away, increase the surface area, reduce the amount of emission, and the process is simple and convenient Effect

Inactive Publication Date: 2016-05-11
淄博正邦知识产权企划有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, dry toilets in rural areas cannot flush away feces after each use of the toilet

Method used

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  • Method for comprehensively recovering excrement in agricultural areas and toilet
  • Method for comprehensively recovering excrement in agricultural areas and toilet
  • Method for comprehensively recovering excrement in agricultural areas and toilet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Such as Figure 4 As shown, in the present embodiment, a floor 20 is set in the space enclosed by the outer cover, and the floor 20 divides the space into upper and lower parts; The lower part of the bottom passes through the floor 20 and communicates with the front end of the septic tank 1; on the bottom wall of the septic tank 1, a urine leakage hole 21 is opened, and the urine leakage hole 21 is connected to the urine collection tank 4, and the urine collection tank 4 is connected to the urine collection pipe. A second switch 19 is arranged on the urine pipe; an extrusion hole 7 is provided on the rear end wall of the septic tank 1, and the extrusion hole 7 is connected to the dry septic tank 8, and the dry septic tank 8 is connected to the defecation pipe, and the defecation pipe is provided with the first The switch 9, the first switch 9 and the second switch 19 are all located outside the housing.

[0047] An auger 2 is installed in the cesspool 1, and the auger ...

Embodiment 2

[0054] The difference between this embodiment and Embodiment 1 is that: Figure 5 As shown, in this embodiment, the one-way gear 12 in the first embodiment is installed on the septic tank 1, and a bearing is installed at the connection between the septic tank 1 and the urine collection tank 4, and the bearing is installed on the front end wall of the septic tank 1, The shaft center of the bearing is arranged near the center of the septic tank 1 rotating shaft, and the bottom of the closet 3 communicates with the septic tank 1 through the inner hole of the bearing. The manpower drive device drives the cesspool 1 to rotate. This way, under the action of the centrifugal force generated by the rotation of the cesspool 1, the urine is thrown to the side wall of the cesspool 1 and discharged from the urine leakage hole 21, which can accelerate Separation of urine, enhancing the drying effect of feces. At the same time, rely on the relative movement between the auger 2 and the cessp...

Embodiment 3

[0056] The difference between this embodiment and Embodiment 2 is that: Image 6 with Figure 7 As shown, the septic tank 1 and the auger 2 can rotate and they do not rotate at the same time, that is, when the septic tank 1 rotates, the auger 2 does not rotate; when the auger 2 rotates, the septic tank 1 does not rotate. In this way, the rotation of the cesspool 1 can be used to centrifugally throw out the urine, so as to speed up the drying speed of the ight soil. The specific measures are as follows:

[0057] The first gear 27 is installed on the cesspool 1, and the second gear 26 is installed on the rotating shaft of the auger 2. The first gear 27 and the second gear 26 are equal in diameter and coaxially arranged. On the first gear 27 and the second gear 26 The inner ring gear 25 is set on the outside of the inner ring gear, and the inner ring gear 25 is only meshed with the first gear 27 or the second gear 26 at the same time. The inner ring gear 25 is provided with a s...

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Abstract

The invention discloses a method for comprehensively recovering excrement in agricultural areas and a toilet, and belongs to the technical field of toilets in the agricultural areas. The toilet comprises an excrement tank and is characterized in that a urine collection tank is arranged below the excrement tank, the excrement tank is connected with an excrement drying tank, and a person who goes to toilet treats excrement in the excrement tank automatically after using the toilet. The treatment steps are as follows: (1), urine is squeezed out and enters the urine collection tank; (2), solid excrement is treated to be in a strip shape, a block shape or a granular shape and stored in the excrement drying tank to be aired and dried; (3), the urine in the urine collection tank and excrement in the excrement drying tank are taken away at any time. With the adoption of the method, excrement with urine removed is not soaked in the urine any more, foreign smells are reduced greatly, surrounding environments are protected, and collection and utilization of the urine and the excrement are facilitated; additionally, after the excrement is treated to be in the granular shape, the surface area is increased, and airing and drying are accelerated; the excrement does not need to be washed away with water, water and other impurities do not exist, nutrition and high genuineness of the excrement are guaranteed, and the excrement can be used as fertilizers for agricultural production.

Description

technical field [0001] The invention belongs to the technical field of farm toilets, and in particular relates to a method capable of comprehensively recovering and treating rural feces and a toilet. Background technique [0002] In our country, farmers still account for the majority, with hundreds of millions of farmers scattered across the vast rural land. Due to the vast land and sparse population, rural areas are scattered, so they cannot carry out centralized and unified infrastructure construction like cities. Therefore, it is necessary to have a divergent thinking to solve the problem of rural infrastructure. In the current construction of a new socialist countryside, the improvement of rural sanitation is an important task of the government. One of the major sanitation problems in rural areas is manure disposal. Since rural areas are not suitable for building a unified excrement treatment system, it is impossible to set up excrement sewage pipelines for unified re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47K11/00C02F11/12
CPCA47K11/00C02F11/12C02F2103/005
Inventor 任祥生
Owner 淄博正邦知识产权企划有限公司
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