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Washing device for rare earth oxalate

A washing device and oxalate technology, applied in the field of rare earth oxalate washing devices, can solve problems such as troublesome maintenance and many parts, and achieve the advantages of low maintenance and repair cost, safe and reliable performance, and reduced use of parts and components. Effect

Inactive Publication Date: 2018-06-29
王森杰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the disadvantages that the existing washing device for rare earth oxalate usually adopts a traditional structure and adopts a large number of components, which leads to troublesome maintenance and repair, the technical problem to be solved by the present invention is to provide a washing device for rare earth Oxalate scrubber

Method used

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  • Washing device for rare earth oxalate
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  • Washing device for rare earth oxalate

Examples

Experimental program
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Effect test

Embodiment 1

[0029] A washing device for rare earth oxalate, such as Figure 1-5 As shown, it includes a washing drum 1, a uniform feeding device 2, a water delivery device 3, a hopper 4, an upper and lower cylinder I5, a baffle plate 6, an annular fixed plate 7, an annular movable plate 8 and a filter cloth 9; the top of the washing drum 1 There is a feeding port 10 in the middle, the uniform feeding and spreading device 2 is located directly above the feeding port 10 of the washing tub 1, the water delivery device 3 is located on the right side of the washing tub 1, and the bottom of the hopper 4 passes through the middle of the top of the washing tub 1. Connected by welding, the hopper 4 is located directly above the feed port 10 of the washing drum 1, the hopper 4 is connected to the washing drum 1, the uniform feeding and spreading device 2 is located in the hopper 4, the right side wall of the upper and lower cylinder I5 is connected to the washing drum 1 The upper part of the left w...

Embodiment 2

[0031] A washing device for rare earth oxalate, such as Figure 1-5 As shown, it includes a washing drum 1, a uniform feeding device 2, a water delivery device 3, a hopper 4, an upper and lower cylinder I5, a baffle plate 6, an annular fixed plate 7, an annular movable plate 8 and a filter cloth 9; the top of the washing drum 1 There is a feeding port 10 in the middle, the uniform feeding and spreading device 2 is located directly above the feeding port 10 of the washing tub 1, the water delivery device 3 is located on the right side of the washing tub 1, and the bottom of the hopper 4 passes through the middle of the top of the washing tub 1. Connected by welding, the hopper 4 is located directly above the feed port 10 of the washing drum 1, the hopper 4 is connected to the washing drum 1, the uniform feeding and spreading device 2 is located in the hopper 4, the right side wall of the upper and lower cylinder I5 is connected to the washing drum 1 The upper part of the left w...

Embodiment 3

[0034] A washing device for rare earth oxalate, such as Figure 1-5 As shown, it includes a washing drum 1, a uniform feeding device 2, a water delivery device 3, a hopper 4, an upper and lower cylinder I5, a baffle plate 6, an annular fixed plate 7, an annular movable plate 8 and a filter cloth 9; the top of the washing drum 1 There is a feeding port 10 in the middle, the uniform feeding and spreading device 2 is located directly above the feeding port 10 of the washing tub 1, the water delivery device 3 is located on the right side of the washing tub 1, and the bottom of the hopper 4 passes through the middle of the top of the washing tub 1. Connected by welding, the hopper 4 is located directly above the feed port 10 of the washing drum 1, the hopper 4 is connected to the washing drum 1, the uniform feeding and spreading device 2 is located in the hopper 4, the right side wall of the upper and lower cylinder I5 is connected to the washing drum 1 The upper part of the left w...

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Abstract

The invention relates to a washing device, in particular to a washing device for rare earth oxalate. The invention aims to provide the washing device for the rare earth oxalate. The washing device forthe rare earth oxalate comprises a washing cylinder and the like; a uniform feeding and scattering device is located right above a feed port of the washing cylinder; a water conveying device is located on the right side of the washing cylinder; the bottom of a hopper is connected to the middle of the top of the washing cylinder in a welded mode; the hopper is located right above the feed port ofthe washing cylinder and communicates with the washing cylinder; and the uniform feeding and scattering device is located in the hopper. According to the washing device for the rare earth oxalate, a combination mode of the washing cylinder, the uniform feeding and scattering device and the water conveying device is adopted, so that the use of parts can be reduced, in addition, an annular movable plate and filter cloth can be conveniently taken out from the washing cylinder, replacement and maintenance are simple and convenient, and the maintenance cost is low.

Description

technical field [0001] The invention relates to a washing device, in particular to a washing device for rare earth oxalate. Background technique [0002] Rare earths have the reputation of "industrial vitamins", and now they have become extremely important strategic resources. Rare earth element oxides refer to oxides of 15 lanthanide elements with atomic numbers from 57 to 71 in the periodic table of elements, and oxides of scandium and yttrium, a total of 17 elements whose chemical properties are similar to lanthanide elements. Rare earth elements have been widely used in petroleum, chemical industry, metallurgy, textile, ceramics, glass, permanent magnet materials and other fields. With the advancement of science and technology and continuous breakthroughs in application technology, the value of rare earth oxides will increase. Hydrometallurgy metal chemical metallurgical method, the whole process is mostly in solution and solvent, such as the decomposition of rare earth...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C22B3/02C22B3/22C22B59/00
CPCC22B3/02C22B3/22C22B59/00Y02P10/20
Inventor 王森杰林正深周鹏
Owner 王森杰
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