A high-efficiency urban sludge harmless treatment system

Abstract

The invention discloses a high-efficiency urban sludge harmless treatment system, which includes a mud-water separator structure, the mud-water separator structure includes a first motor, a mechanical seal, a second motor and a water pump, the first motor, the second motor The second motor and the water pump are electrically connected through an external power supply. The structure of the mud-water separator also includes a water body kinetic energy weakening body, a mud guiding body, a screening body, a supporting body and a water absorption body. The lower end of the water body kinetic energy weakening body passes through The ground is fixedly installed, the upper end of the mud guide body is fixedly installed by the water kinetic energy weakening body, the lower end of the mud guide body is in sliding contact with the screening body, and the lower end of the screen body is rotationally sealed and installed on the upper end of the support body, The inner space of the screening main body and the supporting main body are connected through each other, and the kinetic energy weakening body of the water body includes a rotating rod, a vane and a fixed column. The invention relates to the technical field of sewage treatment equipment, which can facilitate the separation of mud and water and better meet the needs of use.

Description

technical field [0001] The invention relates to the technical field of sewage treatment equipment, in particular to an efficient urban sludge harmless treatment system. Background technique [0002] Conventional mud-water separation devices for sewage treatment mainly use the relative motion between the inner spiral structure and the outer drum, and use centrifugal force to separate water and mud. Because the internal rotating contact surface is too large, the working resistance is too large to waste energy. Problems, thereby reducing the efficiency of the overall production, so a solution that can alleviate the above problems is urgently needed. Contents of the invention [0003] The purpose of the present invention is to provide a high-efficiency municipal sludge harmless treatment system to solve the problems raised in the above-mentioned background technology. [0004] In order to achieve the above object, the present invention provides the following technical solutio...

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Problems solved by technology

[0002] Conventional mud-water separation devices for sewage treatment mainly use the relative motion between the inner spiral structure and the outer drum, and use centrifugal force to separate water and mud. Because the internal rotating contact surface is too large, the working resistance is too large to waste energy. problems, thereby reducing the efficiency of the overall production, so there is an urgent need for a solution that can alleviate the above problems

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