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Novel efficient thickener capable of automatically lifting rake

A concentrator and automatic technology, applied in sedimentation tanks, chemical instruments and methods, separation methods, etc., can solve problems such as the up and down movement of the rake arm, and achieve the effects of good cleaning efficiency, improved practicability and high concentration

Inactive Publication Date: 2020-09-04
HUAIBEI KUANGHUAN WASHES EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a new type of high-efficiency concentrator that can automatically lift the rake to solve the problem that there is no better mechanism inside the device to move the rake arm up and down.

Method used

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  • Novel efficient thickener capable of automatically lifting rake
  • Novel efficient thickener capable of automatically lifting rake
  • Novel efficient thickener capable of automatically lifting rake

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Embodiment Construction

[0019] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0020] Please refer to figure 1 , figure 2 and image 3 ,in, figure 1 A structural schematic diagram of a preferred embodiment of the novel automatic rake-lifting high-efficiency concentrator provided by the present invention; figure 2 for figure 1 A schematic plan view of the internal structure shown; image 3 for figure 2 The enlarged schematic diagram of the local structure of the region A shown. The new high-efficiency concentrator with automatic rake lifting includes a frame 1;

[0021] Support columns 2 are fixedly installed at the four peripheral corners of the lower surface of the frame body 1, the lower cone plate 3 is fixedly installed on the lower surface of the frame body 1, and the upper disc 4 is fixedly installed on the upper surface of the frame body 1, The inside of the upper disc 4 is provided with a circular slide rail 5, t...

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Abstract

The invention discloses a novel efficient thickener capable of automatically lifting a rake. The novel efficient thickener comprises a frame body, and supporting columns are fixedly installed at the corners of the periphery of the lower surface of the frame body. A lower conical disc is fixedly mounted on the lower surface of the frame body; an upper disc is fixedly mounted on the upper surface ofthe frame body; a circular slide rail is arranged in the upper disc; a movable plate is rotatably connected to the upper end face of the upper disc, a servo motor is fixedly installed on the upper surface of the movable plate, a rotating lead screw is fixedly installed at the output end of the servo motor, a rotating disc is rotatably connected to the annular outer surface of the rotating lead screw, and a threaded hollow groove is formed in the middle of the interior of the rotating disc. According to the novel efficient thickener capable of automatically lifting the rake, a rake arm can move up and down, so that the concentration degree of slurry is higher, the practicability of the device body is improved, a wiping cylinder is in full contact with the inner wall of the frame body, andthe cleaning efficiency of the inner wall of the frame body is better.

Description

technical field [0001] The invention specifically relates to a novel high-efficiency concentrator that can automatically lift rakes. Background technique [0002] Thickener is a continuous working thickening and clarification equipment, mainly used for dehydration of concentrate and tailings slurry in wet beneficiation operation, and also widely used for thickening solid-containing slurry in coal, steel, chemical industry, building materials, water source, sewage treatment, etc. and purification, the ordinary concentrator works reliably, has low operating costs, and can store and buffer the feed material. However, it uses the gravitational sedimentation of the particles as its working principle, and the sedimentation speed is proportional to the square of the particle diameter. Particles have low efficiency, while high-efficiency thickeners mainly use the rational use of flocculants and the bottom feeding method to increase the settling speed, which is one of the most import...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D21/02B01D21/00B01D21/28
CPCB01D21/0006B01D21/02B01D21/28
Inventor 崔玉茹吴坤
Owner HUAIBEI KUANGHUAN WASHES EQUIP