Sewage treatment environmental-friendly sludge dehydration device

Abstract

The invention provides a sewage treatment environmental-friendly sludge dehydration device and relates to the field of sewage treatment. The sewage treatment device comprises a device body, wherein asupport plate is arranged at the bottom of the device body; an operation panel is arranged on one side of the support plate; a mounting support block is arranged at the other end of the support plate;a material feeding and discharge conveyer belt is arranged on one side of the operation panel; a driving motor is arranged inside the material feeding and discharge conveyer belt; a sewage treatmentcylinder is arranged at the top of the support plate; the sewage treatment cylinder comprises an outer cylinder and an inner cylinder. At present, for most sludge dehydration devices in the market, moisture inside sludge is evaporated by using a heating method; since the sludge contains a great amount of toxic gases and impurities, material feeding and discharge conveyer belt such as internal fireor even explosion can be easily caused inside the devices when heating is implemented, and meanwhile the problem that sludge treatment is not qualified can be caused since the sludge is treated in asingle treatment mode generally; the problem of time and labor consumption is solved as materials are fed and discharged in a mechanical mode.

Description

technical field [0001] The invention relates to the field of sewage treatment, in particular to an environment-friendly sludge dewatering device for sewage treatment. Background technique [0002] Sewage treatment is the process of purifying sewage to meet the water quality requirements of a certain water body for drainage or reuse. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, catering, etc., and it is also increasingly entering the daily life of ordinary people. The upstream suppliers in the sewage treatment industry are mainly manufacturers of sewage treatment equipment and suppliers of sewage treatment chemicals. All belong to industries with rapid development and good demand. The topic of water pollution is constantly being brought up, especially the problem of groundwater pollution. Farmers or entrepreneurs in Zhejiang Hangzhou, ...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an environmentally friendly sludge dewatering device for sewage treatment, which solves the problem that most of the above-mentioned sludge dewatering devices in the current market use heating methods to dissipate the sludge inside the sludge. The water is evaporated. Since the sludge contains a large amount of toxic gases and impurities, it is very likely to cause a fire or even an explosion inside the device during heating. At the same time, unilateral treatment is often used in sludge treatment, resulting in The problem of unqualified sludge treatment, at the same time, mechanical loading and unloading is used to solve the problem of time-consuming and labor-intensive

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