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Rare earth solution treatment device

A processing device and rare earth solution technology, which is applied in the field of rare earth solution processing devices, can solve the problems of poor discharge solution quality and low solution filtration efficiency, and achieve the effect of improving quality

Inactive Publication Date: 2020-04-17
陈西华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] But all there is following problem in above-mentioned equipment: the problem that solution filtration efficiency is low and gained discharge solution quality is poor

Method used

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  • Rare earth solution treatment device
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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Embodiment 1: A rare earth solution processing device, comprising a tank body 1 and a cover plate 2 arranged on the top of the opening of the tank body 1, the cover plate 2 is provided with a feed pipe 3, and the tank body at the bottom of the cover plate 2 is provided. 1 is installed with a filter mechanism 8 for filtering the solution introduced through the feed pipe 3, and a discharge pipe 4 for discharging the filtered and precipitated liquid is also provided at the bottom of the tank body 1, such as figure 1 As shown, the inlet end of the discharge pipe 4 extends into the tank body 1, and the distance between the inlet end and the bottom wall of the tank body 1 is 10-15 cm, so that the bottom wall of the tank body 1 and the inlet end of the discharge pipe 4 have If the height difference is large, when the clear liquid in the tank 1 is discharged, the inlet end of the discharge pipe 4 is far away from the sediment at the bottom of the tank 1, which makes it difficult...

Embodiment 2

[0042] Embodiment 2: A rare earth solution treatment device, which is basically the same as Embodiment 1, except that, as figure 1 As shown, a liquid level sensor 17 located under the frame 13 is installed on the inner side wall of the tank body 1, wherein the liquid level sensor 17 is connected to the alarm 18 located outside the tank body 1, and when the liquid level in the tank body 1 overflows the liquid When the level sensor 17 is used, the liquid level sensor 17 transmits the signal to the buzzer alarm 18 for alarming, so that people stop injecting liquid into the tank body 1, so that the liquid level in the tank body 1 does not exceed the frame 13 and overflows from the communication port 16. .

Embodiment 3

[0043] Embodiment 3: A rare earth solution treatment device, which is basically the same as Embodiment 1, except that, as figure 1 , 6 As shown, an arc baffle 19 with an opening facing downward is provided on the inner wall of the tank 1 above the communication port 16, and one end of the baffle 19 is welded and fixed to the inner wall of the tank 1, and the baffle 19 connects the belt 154 to the inner wall of the tank 1. The communication port 16 is covered, so that the liquid falling from the filter mechanism 8 directly above the communication port 16 is blocked for diversion, so as to prevent the falling liquid from contacting the communication port 16 or falling into the communication port 16 and overflowing from the communication port 16 At the same time, because the baffle 19 has an arc structure, the liquid falling on the top of the baffle 19 is also easy to flow down along the arc surface, and is not easy to accumulate on the top surface.

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Abstract

The invention relates to a rare earth solution treatment device. The rare earth solution treatment device comprises a tank and a cover plate arranged at the top of an opening of the tank. The cover plate is provided with a feeding pipe, and a discharging pipe is arranged at the bottom of the tank. A filtering mechanism is arranged at the top in the tank, and a rack is arranged at the position, below the filtering mechanism, in the tank. A stirring mechanism is arranged on the rack, and the inlet end of the discharging pipe extends into the tank. Two sets of control valves are arranged on the discharging pipe, and a liquid outlet pipe is arranged at the position, above the uppermost control valve, of the discharging pipe. The rare earth solution treatment device is simple in structure and convenient to use, and the filtering effect of products and the quality of the obtained products can be effectively improved.

Description

technical field [0001] The invention relates to the technical field of rare earth processing equipment, in particular to a rare earth solution processing device. Background technique [0002] In the rare earth processing process, when the rare earth solution is precipitated and separated, the solution is poured into the barrel from the top opening of the barrel, and the impurities in the solution are filtered by placing a filter in the barrel, and then the precipitation is carried out. , after the precipitation is completed, the resulting clear liquid is discharged, which is specifically as follows: a separation device for rare earth processing with publication number CN206152488U, a precipitation device for rare earth processing with publication number CN206138866U, and publication number CN208611892U A rare earth solution separation and precipitation device. [0003] However, the above-mentioned devices all have the following problems: low filtration efficiency of the sol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C22B59/00C22B3/22C22B3/02
CPCC22B59/00C22B3/22C22B3/02Y02P10/20
Inventor 陈西华
Owner 陈西华