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Extrusion sludge dewatering and drying device

A sludge dehydration and drying device technology, applied in water/sludge/sewage treatment, sludge treatment, dehydration/drying/concentrated sludge treatment, etc., can solve the problem of low sludge dehydration efficiency, low degree of automation, and dehydration effect Poor problems, to achieve the effect of improving sludge treatment efficiency, high degree of automation, and improving dehydration effect

Inactive Publication Date: 2018-06-22
HUNAN WANGLONG ENTERPRISE MANAGEMENT CONSULTING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing sludge treatment equipment has poor dehydration effect and low degree of automation, which leads to low sludge dewatering efficiency and environmental pollution

Method used

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  • Extrusion sludge dewatering and drying device
  • Extrusion sludge dewatering and drying device
  • Extrusion sludge dewatering and drying device

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Embodiment Construction

[0017] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0018] See Figure 1~3 , An extrusion type sludge dehydration and drying device, comprising a device body; the device body is provided with a stirring chamber 2, above the stirring chamber 2 is provided with a forward and reverse motor 1, the output end of the forward and reverse motor 1 and the rotating The shaft 4 is fixedly connected. The rotating shaft 4 penetrates the upper end of the stirring chamber 2 and extends into the stirring...

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Abstract

The invention discloses an extrusion sludge dewatering and drying device. The extrusion sludge dewatering and drying device comprises a device body; the device body is internally provided with a stirring cavity, and a positive and negative rotating motor is arranged above the stirring cavity; the lower end of the stirring cavity is symmetrically provided with a U-shaped plate, the U-shaped plate is provided with a through hole, a water-permeable film is fixedly mounted on the inner side of the through hole; the inner side of the U-shaped plate is fixedly connected with one end of a threaded rod, and the other end of the threaded rod penetrates through a through groove formed in a shell and is slidingly connected with the shell, and the left end of the threaded rod is sleeved with a threaded sleeve. The extrusion sludge dewatering and drying device has a novel design, and the U-shaped plate is slid left and right, so that the sludge in the stirring cavity is intermittently dropped to the inside of the symmetric U-shaped plate for extrusion dehydration, and the dehydrated sludge falls after moving in the opposite direction of the U-shaped plate, the degree of automation is high, continuous sludge treatment can be carried out, and the sludge treatment efficiency is improved.

Description

Technical field [0001] The invention relates to the field of sludge treatment, in particular to an extrusion type sludge dewatering and drying device. Background technique [0002] Sludge treatment (sludge treatment): the sludge is concentrated, tempered, dehydrated, stabilized, dried or incinerated and other reduction, stabilization, and harmless processing. The higher the degree of sewage treatment, the more sludge residues that need to be treated. Unless the land is used to treat sewage or sewage ponds, ordinary sewage treatment plants must be equipped with sludge treatment facilities. For modern sewage treatment plants, the treatment and disposal of sludge has become the most complicated and costly part of the operation of sewage treatment systems. The existing sludge treatment device has poor dehydration effect and low degree of automation, resulting in low efficiency of sludge dehydration and environmental pollution. Summary of the invention [0003] The purpose of the pr...

Claims

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Application Information

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IPC IPC(8): C02F11/12
CPCC02F11/12C02F11/121
Inventor 杨改
Owner HUNAN WANGLONG ENTERPRISE MANAGEMENT CONSULTING CO LTD
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