Centrifugal sludge dewatering type small-sized innocent sludge treatment system

A harmless treatment and centrifugal dehydration technology, applied in water/sludge/sewage treatment, sludge treatment, water/sewage treatment, etc., can solve problems such as complex and cumbersome system management, increased construction costs, and large land area. Achieve good processing effect, stable operation and simple operation

Inactive Publication Date: 2016-04-13
TIANZI ENVIRONMENTAL PROTECTION EQUIP MFG TIANJIN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the amount of residual sludge produced by small waste treatment plants is small. If the existing sludge concentration tanks and sludge storage tanks are used for treatment, it will not only occupy a large land area, increase construction costs, but also complicate and cumbersome system management

Method used

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  • Centrifugal sludge dewatering type small-sized innocent sludge treatment system
  • Centrifugal sludge dewatering type small-sized innocent sludge treatment system
  • Centrifugal sludge dewatering type small-sized innocent sludge treatment system

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Embodiment Construction

[0021] The present invention will be further described in detail below through the specific examples, the following examples are only descriptive, not restrictive, and cannot limit the protection scope of the present invention with this.

[0022] A sludge centrifugal dehydration type small-scale harmless sludge treatment system, the system includes a sludge storage tank 1, a sludge inlet pump 2, a flow meter 3, a mixing reactor 4, a pharmaceutical tank 7, a medicine storage tank 8, and a medicine inlet pump 6 and the sludge centrifugal dehydrator 9, the sludge storage tank is connected to the inlet of the mixing reactor through the mud inlet pump and the flow meter, and the pharmaceutical tank is connected to the other inlet of the mixing reactor through the medicine storage tank, the drug inlet pump and the flow meter. The outlet is connected to the sludge centrifugal dehydrator, the sludge outlet of the sludge centrifugal dehydrator is connected to the transport belt 5, and t...

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Abstract

The invention relates to a centrifugal sludge dewatering type small-sized innocent sludge treatment system. The centrifugal sludge dewatering type small-sized innocent sludge treatment system comprises a sludge storage pool, a sludge intake pump, a flowmeter, a mixing reactor, a chemical manufacturing tank, a chemical storage tank, a chemical intake pump and a sludge centrifugal extractor, wherein the sludge storage pool is connected with an inlet of the mixing reactor by the sludge intake pump and the flowmeter; the chemical manufacturing tank is connected with another inlet of the mixing reactor by the chemical storage tank, the chemical intake tank and the flowmeter; the outlet of the mixing reactor is connected with the sludge centrifugal extractor. The centrifugal sludge dewatering type small-sized innocent sludge treatment system is scientific and reasonable in design, high in processing effect, convenient to manage and strong in operability, and effectively reduces the sludge dehydration cost.

Description

[0001] This application is a divisional application with the patent name of the sludge centrifugal dehydration type small-scale sludge harmless treatment system, the patent application number is 201410031935.6, and the original application date is 2014.01.23. technical field [0002] The invention belongs to the field of centrifugal dehydrators, in particular to a sludge centrifugal dehydration type small-sized sludge harmless treatment system. Background technique [0003] In the garbage treatment plant, domestic garbage will produce leachate, which needs to be collected centrally and treated by the sewage treatment system before being discharged or reused. Usually, a certain amount of residual sludge is produced when the activated sludge method is used to biochemically treat sewage. The remaining sludge needs to be landfilled after a series of treatments. The typical process of existing sludge treatment is that the excess sludge is dehydrated through the sludge thickening...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F11/12
CPCC02F11/12C02F11/127C02F11/14C02F2201/002C02F2303/06
Inventor 高卫华
Owner TIANZI ENVIRONMENTAL PROTECTION EQUIP MFG TIANJIN
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