Sludge thickening and dewatering all-in-one machine

A sludge concentration and integrated machine technology, which is applied in water/sludge/sewage treatment, sludge treatment, chemical instruments and methods, etc., can solve the problems of limited sludge concentration effect, large equipment investment, and low work efficiency. Achieve the effects of reducing the moisture content of sludge, increasing the contact area, and increasing the compression speed

Inactive Publication Date: 2020-05-08
安徽恒帆环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This sludge treatment method, firstly, requires a large investment in equipment, takes up a large space, consumes a lot of energy, and has high operating costs; secondly, the existing sludge thickening device is prone to blockage, resulting in low work efficiency and high operating costs. Limited effect on sludge thickening

Method used

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  • Sludge thickening and dewatering all-in-one machine
  • Sludge thickening and dewatering all-in-one machine
  • Sludge thickening and dewatering all-in-one machine

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Embodiment Construction

[0023] In order to make the technical solutions of the present invention clearer and clearer to those skilled in the art, the present invention will be further described in detail below in conjunction with the examples and accompanying drawings, but the embodiments of the present invention are not limited thereto.

[0024] Such as Figure 1-Figure 7 As shown, the integrated sludge thickening and dewatering machine provided in this embodiment includes a housing 1, and two first driving drums 5 are arranged inside the housing 1, and two second driving drums are arranged above the first driving drum 5. 6. A first conveyor belt 7 is connected between the two first driving rollers 5 . A second conveyor belt 8 is connected between the two second drive rollers 6 , and a plurality of pressing blocks 9 are arranged on the second conveyor belt 8 . The first conveyor belt 7 is provided with a plurality of pressing grooves 28, and the inside of the pressing grooves 28 is provided with a...

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Abstract

The invention discloses a sludge thickening and dewatering all-in-one machine. The invention belongs to the technical field of environmental protection. The sludge thickening and dewatering all-in-onemachine includes a housing, wherein two first transmission rollers are arranged in the shell; two second transmission rollers are arranged above the first transmission roller; a first conveying beltis connected between the two first transmission rollers; a second conveying belt is connected between the two second transmission rollers; a plurality of pressing blocks are arranged on the second conveying belt; a plurality of pressing grooves are formed in the first conveying belt; a plurality of round holes are formed in the pressing groove, the round holes are covered with filter cloth, a sludge collecting groove is formed below the first conveying belt, two sludge pressing pipes are arranged in the sludge collecting groove, sludge pressing screw rods are arranged in the sludge pressing pipes, two sludge pressing motors are arranged at the upper end of the shell, and power output shafts of the sludge pressing motors are fixedly connected with the upper ends of the sludge pressing screwrods. Sludge in the pressing groove is subjected to pressure filtration step by step through the pressing block and then concentrated through the concentration device, and therefore the purposes of integrating sludge treatment and improving the treatment efficiency are achieved.

Description

technical field [0001] The invention relates to a sludge dewatering machine, in particular to a sludge concentration and dehydration integrated machine, which belongs to the technical field of environmental protection. Background technique [0002] In the prior art, the sludge treatment device usually includes a sludge thickening device and a dehydrator that are independently installed. When performing sludge treatment, the sludge thickening device is used to thicken the relatively thin sludge first, and the sludge with reduced water content after concentration The mud then enters the dehydrator for dehydration. This sludge treatment method, firstly, requires a large investment in equipment, takes up a large space, consumes a lot of energy, and has high operating costs; secondly, the existing sludge thickening device is prone to blockage, resulting in low work efficiency and high operating costs. The thickening effect on sludge is limited. Contents of the invention [00...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F11/121
CPCC02F11/121
Inventor 贺习
Owner 安徽恒帆环保科技有限公司
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