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Rapid harmless treatment system for excrement

A harmless treatment of feces, applied in the direction of oxidation treatment of sludge, electrochemical sludge treatment, oxidized water/sewage treatment, etc., to prevent diffusion and spread, improve sanitation, and prevent and control diseases

Pending Publication Date: 2020-11-13
刘爱彬
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In order to effectively solve the problem of rapid and harmless treatment of feces, the purpose of the present invention is to provide a rapid and harmless treatment system for feces, which can quickly sterilize, deodorize, and decolorize feces after being collected on site, and the working process is fully automated; No need for septic tanks, no sewers, no secondary transfers, after feces treatment, most of the components are oxidized and degraded, a very small amount of residues and solid oxides are filtered and collected, and all discharges are sterile, odorless and harmless , can be discharged directly to the outside safely, fully meeting the requirements of harmless treatment of feces

Method used

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  • Rapid harmless treatment system for excrement
  • Rapid harmless treatment system for excrement
  • Rapid harmless treatment system for excrement

Examples

Experimental program
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Effect test

Embodiment approach

[0038] One implementation is to collect urine and feces separately for treatment, from figure 1 It can be seen that the feces collection device of the present invention is composed of a feces bucket 2, a feces bucket agitator 3, a feces bucket high liquid level sensor 4, a feces bucket low liquid level sensor 5, a feces metering pump 53 and a connecting pipeline. The effective volume is 60L. After someone goes to the toilet, the stool is transported to the stool bucket 2 through the stool collection device 50. When the amount of stool liquid reaches the position of the low liquid level sensor 5 of the stool bucket (the position height is set to 6 times of processing capacity, which can be adjusted), the control The system commands the electrolysis device to start, press image 3 The workflow shown works. When the acid water pump 20 receives an instruction to inject strong acid potential water into the primary treatment chamber 48, the feces metering pump 53 starts to pump th...

Embodiment 1

[0063] Embodiment 1, separate collection and processing workflow of urine and feces.

[0064] Stool processing workflow:

[0065] As shown in the workflow shown in 5, after the stool area goes to the toilet, the stool collection device 50 injects the stool liquid into the stool bucket 2, and when the amount of stool liquid reaches the height of the stool bucket low level sensor 5, the stool bucket low level sensor 5 sends out signal, the control system instructs the electrolysis device to start, according to image 3 The workflow shown completes the electrolysis work. Subsequently, the system instructs the acidic water pump 20 to start, and injects a set amount of strongly acidic potential water into the primary treatment chamber 48, and the feces metering pump 53 starts synchronously, and pumps the set amount of feces into the primary treatment chamber 48. The stage chamber agitator 51 works to fully mix the excrement liquid with the strongly acidic potential water. After ...

Embodiment 2

[0071] Embodiment 2, the unified collection and processing workflow of urine and stool.

[0072] As another embodiment of the present invention, it is an embodiment in which urine and feces are collected uniformly and discharged after treatment according to the traditional men's and women's toilets. Such as figure 2 , after going to the toilet, the feces collection device 50 injects feces (breeze) into the feces bucket 2, and when the amount of feces liquid reaches the height of the low liquid level sensor 5 of the feces bucket, the control system instructs the electrolysis device to start, according to the above-mentioned "stool treatment workflow" "Complete all the work procedures, that is, complete a workflow for the harmless treatment of feces.

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Abstract

The invention discloses a rapid harmless treatment system for excrement. The system comprises an excrement collection device, an electrolysis device, a first-stage treatment device, a second-stage treatment device, an ozone device, a cooling device, a tail gas treatment device and a control system. The excrement collection device and the electrolysis device are connected with the first-stage treatment device, and the first-stage treatment device, the ozone device, the cooling device and the tail gas treatment device are connected with the second-stage treatment device. When the excrement is treated, a septic tank, a sewer and secondary transfer are not needed, after the excrement is treated, most of components are oxidized and degraded, a very small amount of residues and solid oxide are filtered and collected, all emissions are sterile, odorless and harmless, can be directly and safely discharged to the outside and completely meet the requirement of harmless treatment of the excrement.

Description

technical field [0001] The invention relates to a fast and harmless treatment system for feces, in particular to an automatic device capable of rapidly sterilizing, deodorizing, decolorizing and other treatments of feces. Background technique [0002] In China, the collection and treatment of general toilet feces are collected, precipitated, fermented, and degraded by septic tanks, and the feces are naturally overflowed into the urban sewage pipe network, and then treated by sewage treatment plants, and the feces are gradually deposited in the septic tank. , timely cleaning, transshipment and disposal. Due to reasons such as historical planning, architectural design, and funding, the mixed connection of rainwater and sewage pipes is common in urban underground pipe network systems in my country. In case of heavy rain, the rainwater pours into the septic tank, or the excrement residue is not cleaned up in time, and the feces overflow, and the feces in the septic tank overflo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F11/00C02F11/06C02F1/78
CPCC02F11/004C02F11/006C02F11/06C02F1/78
Inventor 刘爱彬
Owner 刘爱彬
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