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Municipal sludge disinfection device

A treatment device, municipal sludge technology, applied in sludge treatment, water/sludge/sewage treatment, dehydration/drying/thickened sludge treatment, etc., can solve the problem of affecting urban environment and air quality, and affecting urban sludge treatment Efficiency, applicability and practicability limitations, etc., to achieve the effect of high processing efficiency, simple structure and good applicability

Active Publication Date: 2016-01-06
GUANGDONG HECHENG ENVIRONMENTAL ENG CO LTD
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Problems solved by technology

[0002] With the accelerated development of urbanization in my country, more and more urban domestic sludge is generated. In order to treat these domestic sludge well, the existing technology mainly uses accumulation to let it dry naturally, but it will seriously affect the city. Environmental and air quality. At the same time, due to the high water content in domestic sludge, water will flow from the ground during accumulation, which will seriously affect the occupied area. The treatment cycle is long and energy-consuming, and it will affect the municipal sludge. The processing efficiency, applicability and practicability are limited, and it is difficult to meet the needs of the market

Method used

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  • Municipal sludge disinfection device

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Embodiment 1

[0015] figure 1 A specific embodiment of the invention is shown in which figure 1 It is a structural schematic diagram of the present invention.

[0016] See figure 1 , a municipal sludge disinfection treatment device, comprising a device housing 1, a sludge inlet passage 2 is provided on the top of the device housing 1, a sewage outlet 3 is provided in the middle of the device housing 1, and a sewage outlet 3 is provided at the top of the device housing 1. The bottom of the device housing 1 is provided with a sludge outlet 4, a processing cavity 5 is provided in the device housing 1, and a shredding cavity 6 is provided at the top of the processing cavity 5. The middle part of the housing 1 is provided with a grinding and pressing cavity 7, a disinfection cavity 8 is provided at the bottom of the device housing 1, and a drying cavity 9 is provided below the disinfection cavity 8. In the drying cavity A grinding cavity 10 is provided below the cavity 9, the top of the chopp...

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Abstract

The invention discloses a municipal sludge disinfection device. The municipal sludge disinfection device comprises a device shell and a sludge entering passageway. A sewage discharge channel is arranged in the middle of the device shell. A sludge scrap outlet is formed in the bottom of the device shell. A processing cavity is formed in the device shell. A cut-up cavity is formed in the top of the processing cavity. A grinding and pressing cavity is formed in the middle of the device shell. A disinfection cavity is formed in the bottom of the device shell. A drying cavity is formed below the disinfection cavity. A powder grinding cavity is formed below the drying cavity and communicated with the sludge scrap outlet. The sewage discharge channel is communicated with the grinding and pressing cavity through a water outlet passageway. The municipal sludge disinfection device is simple in structure, convenient and rapid to use, capable of effectively and rapidly completing processing of municipal domestic sludge, high in processing capacity, short in cycle, capable of effectively preventing secondary pollution and high in running stability, processing efficiency, applicability and practicability.

Description

technical field [0001] The invention belongs to the technical field of urban sludge treatment equipment, and in particular relates to an urban sludge disinfection treatment device. Background technique [0002] With the accelerated development of urbanization in my country, more and more urban domestic sludge is generated. In order to treat these domestic sludge well, the existing technology mainly uses accumulation to let it dry naturally, but it will seriously affect the city. Environmental and air quality. At the same time, due to the high water content in domestic sludge, water will flow from the ground during accumulation, which will seriously affect the occupied area. The treatment cycle is long and energy-consuming, and it will affect the municipal sludge. The processing efficiency, applicability and practicability are limited, and it is difficult to meet the needs of the market. Contents of the invention [0003] In order to solve the above technical problems, the p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F11/00C02F11/12
Inventor 周海兵
Owner GUANGDONG HECHENG ENVIRONMENTAL ENG CO LTD