Environment-friendly sludge treatment system

A technology of sludge treatment and sewage treatment tank, which is applied in the fields of sludge treatment, water/sludge/sewage treatment, chemical instruments and methods, etc., can solve the problems of water pollutant diffusion, water turbidity, and secondary environmental pollution, etc. Achieving the effect of avoiding re-contamination, high sealing and good continuity

Inactive Publication Date: 2018-09-04
SUZHOU BOHAN ENVIRONMENTAL PROTECTION TECH
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  • Description
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Problems solved by technology

However, during the dredging process, it is easy to cause the diffusion of pollutants to the water body, and the water body will be turbid, which will affect the dredging effect and the water source environment.
There are problems in the treatment of the cleaned sludge, such as complex treatment process, multiple transfers, long treatment time, low efficiency, etc., and the treatment process may cause secondary pollution to the environment

Method used

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  • Environment-friendly sludge treatment system
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Embodiment Construction

[0016] Below in conjunction with accompanying drawing, invention is described in further detail.

[0017] figure 1 Schematically shows an environmentally friendly sludge treatment system according to an embodiment of the present invention.

[0018] Such as figure 1 As shown, the environmentally friendly sludge treatment system includes a sludge collection device 1, a sand-water separation device 2, a garbage separation device 3, a sludge concentration device 4, a sludge dehydration device 5, and a sludge post-processing device. The sludge collection device 1 , sand-water separation device 2, garbage separation device 3, sludge thickening device 4 and sludge dewatering device 5 are connected in sequence; after the sludge is collected by the sludge collection device 1, it is transported to the sand-water separation device 2 for sand-water separation, and the quality After the large sediment is deposited, it is transported and discharged, and the light mud flows into the garbag...

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Abstract

The invention discloses an environment-friendly sludge treatment system. The environment-friendly sludge treatment system comprises a sludge collecting device, a sand and water separating device, a garbage separating device, a sludge concentrating device, a sludge dewatering device and a sludge posttreatment device, wherein the sludge collecting device, the sand and water separating device, the garbage separating device, the sludge concentrating device and the sludge dewatering device are sequentially connected. The environment-friendly sludge treatment system completes dredging, conveying, concentrating and dewatering processes at one time; the environment-friendly sludge treatment system is high in sealing performance, good in continuity, less in transfer, short in time, safe and reliable; dewatered sludge is recycled by the sludge posttreatment device, so that waste is turned into treasure, recontamination of the sludge to the environment is avoided and environment-friendly operation of the whole system is achieved.

Description

technical field [0001] The invention relates to the field of sludge treatment, in particular to an environment-friendly sludge treatment system. Background technique [0002] Environmental dredging is to dredge the underwater polluted sediment in order to completely remove the polluted sediment contained in the sediment, so as to control the endogenous source of polluted water. However, during the dredging process, it is easy to cause the diffusion of pollutants to the water body, and the water body will be turbid, which will affect the dredging effect and the water source environment. There are problems in the treatment of the cleaned sludge, such as complex treatment process, multiple transfers, long treatment time, low efficiency, etc., and the treatment process may cause secondary pollution to the environment. Contents of the invention [0003] The purpose of the present invention is to provide an environmentally friendly sludge treatment system with high sealing ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F11/00
CPCC02F11/00
Inventor 熊开富
Owner SUZHOU BOHAN ENVIRONMENTAL PROTECTION TECH
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