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Sludge treatment pool with pressure filtration function

A technology for sludge treatment and treatment tanks, applied in sludge treatment, water/sludge/sewage treatment, filtration treatment, etc., which can solve problems such as low treatment efficiency, damage to sludge treatment tanks, and difficulty in controlling the pressure of filter presses

Inactive Publication Date: 2018-10-19
苏州科博思设备工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing sludge treatment device, in the treatment process, firstly, the treatment efficiency is low, and secondly, the pressure of the filter press is difficult to control, which often damages the sludge treatment tank

Method used

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  • Sludge treatment pool with pressure filtration function

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Embodiment Construction

[0037] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0038] see figure 1 , a sludge treatment tank with a filter press function according to a preferred embodiment of the present invention, which includes a treatment tank, a filter press device arranged above the treatment tank, and a sludge treatment tank arranged below the treatment tank Water storage tank 16;

[0039] Wherein said treatment pool comprises pool wall 7, is arranged on the activated carbon plate 14 of described pool wall 7 bottoms, and described activated carbon plate 14 is successively provided with metal filter screen 10, crushed stone layer 11, coarse sand layer 12 from top to bottom , fine sand layer 13;

[0040] The outer side of the pool wall 7 is a...

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Abstract

The invention relates to a sludge treatment pool with a pressure filtration function. The sludge treatment pool comprises a treatment pool, a pressure filtration device arranged above the treatment pool and a water storage tank (16) arranged below the treatment pool, wherein the treatment pool comprises a pool wall (7) and an activated carbon plate (14) arranged at the bottom of the pool wall (7);the pool wall (7) is provided with a metal filter screen (10), a gravel layer (11), a coarse sand layer (12) and a fine sand layer (13) sequentially from top to bottom; a servo motor (8) is also arranged at the outer side of the pool wall (7); a first fixed pulley (802) and a second fixed pulley (803) are also arranged at the upper part of the pool wall (7); the driving end of the servo motor (8)is connected with the metal filter screen (10) through a pull rope (801); and the pull rope (801) is arranged on the first fixed pulley (802) and the second fixed pulley (803) in a sliding way. The device can accelerate the pressure filtration process of sludge water, and furthermore, the metal filter screen can be conveniently taken out so as to be subjected to sludge removal treatment.

Description

technical field [0001] The invention relates to a sewage treatment technology, in particular to a sludge treatment tank with a filter press function. Background technique [0002] Sludge treatment is an important part of sewage treatment. The sludge discharged from the sedimentation tank has a high water content, usually above 95%, so the sludge needs to be treated. In the treatment process of the existing sludge treatment device, one is that the treatment efficiency is low, and the other is that the pressure of the filter press is difficult to control, which often damages the sludge treatment tank. Contents of the invention [0003] In order to solve the above-mentioned technical problems, the object of the present invention is to provide a sludge treatment tank with high efficiency and convenient removal of impurities. [0004] Technical scheme of the present invention is as follows: [0005] A sludge treatment tank with filter press function, characterized in that: ...

Claims

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Application Information

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IPC IPC(8): C02F11/12C02F9/02
CPCC02F11/122C02F1/001C02F1/283C02F2201/002C02F2301/08C02F2303/14
Inventor 朱洪斌吴魏
Owner 苏州科博思设备工程有限公司