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Sedimentation type impurity and water separating machine

A slag-water separation and sedimentation technology, applied in textiles and papermaking, fiber raw material processing, etc., can solve the problems of inability to remove impurities, easy to block the pressing system, and equipment production loss.

Inactive Publication Date: 2015-05-20
SHANDONG CHENZHONG MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the pulp treatment process, untreated pulp contains a lot of impurities, if these impurities are not removed, they will cause additional production loss of equipment, product quality problems and high maintenance costs
During the operation of the traditional slag water separator, the impurities cannot be removed well, and too much impurities will easily block the pressing system

Method used

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  • Sedimentation type impurity and water separating machine
  • Sedimentation type impurity and water separating machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Embodiment 1: as figure 1 and figure 2 As shown, the sedimentation type slag-water separator according to the present invention is provided with a tank body 1, a fixed support 2 is arranged on the tank body 1, a feed port 3 is arranged at the top of the tank body 1, and an outlet is provided at the tail of the tank body 1. Nozzle 4, screw blade 5 is provided at the inner bottom of the tank body 1, the top of the screw blade 5 is installed on the tank body 1 through a motor 6, and the tank body 1 is provided with a discharge port 7 corresponding to the top position of the screw blade 5.

Embodiment 2

[0017] Embodiment 2: On the basis of the structure described in Embodiment 1, the helical blade 5 is a shaftless helical blade.

Embodiment 3

[0018] Embodiment 3: On the basis of the structure described in Embodiment 2, the spiral blade 5 is connected to the motor 6 through a gearbox.

[0019] Operation steps and working principle:

[0020] In the sedimentation type slag water separator, after the raw material is mixed with water, it enters the tank body 1 through the feed port 3, and the impurities in the raw material settle to the bottom of the tank body 1 under the action of gravity, and the screw blade 5 at the bottom is driven by the motor 6 Constantly rotate and filter, and finally transport the impurities to the outlet 4 and discharge them into the slag collection box. The water and light slag inside the tank 1 overflow through the outlet 4, thus achieving the purpose of solid-liquid separation and effectively removing impurities in the pulp.

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Abstract

The invention provides a sedimentation type impurity and water separating machine and belongs to the field of paper pulp impurity separating devices. The sedimentation type impurity and water separating machine is provided with a groove. A fixed support is arranged on the groove. A feed inlet is formed in the top of the groove. A water outlet is formed in the tail of the groove. A spiral blade is arranged at the bottom inside the groove. The top of the spiral blade is installed on the groove through a motor. A discharge outlet is formed in the position, corresponding to the top of the spiral blade, of the groove. Paper pulp impurities can be processed well.

Description

technical field [0001] The invention provides a sedimentation type slag-water separator, which belongs to the field of pulp impurity separation devices. Background technique [0002] In the pulp treatment process, untreated pulp contains a lot of impurities, if these impurities are not removed, they will lead to additional production loss of equipment, product quality problems and high maintenance costs. During the operation of the traditional slag water separator, the impurities cannot be removed well, and too much impurities will easily block the pressing system. Contents of the invention [0003] The purpose of the present invention is to provide a sedimentation type slag water separator, which can better handle pulp impurities. [0004] The subsidence type slag-water separator of the present invention is provided with a tank body, a fixed support is arranged on the tank body, a feed inlet is provided on the top of the tank body, a water outlet is provided at the tail ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21D5/18
CPCD21D5/18
Inventor 崔利胜汪会秋刘卫平宗慧张楷宋振建荆强
Owner SHANDONG CHENZHONG MACHINERY
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