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A kind of detection equipment for rare earth hydroxide washing with water

A detection equipment and technology of hydrogen oxidation, which are applied in the preparation of test samples, measuring devices, chemical instruments and methods, etc., can solve the problems of inability to conduct comprehensive detection, and achieve the effect of saving manpower

Active Publication Date: 2022-07-15
FUJIAN ZIJIN MINING & METALLURGY TESTING TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the shortcomings of direct detection, only a certain part of the rare earth can be detected, and it is impossible to conduct a comprehensive detection, and it is difficult to neutralize the pH value according to the situation after the detection. The rare earths are mixed evenly, and then the rare earth hydroxides that can be neutralized according to the situation are detected when washing with water

Method used

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  • A kind of detection equipment for rare earth hydroxide washing with water
  • A kind of detection equipment for rare earth hydroxide washing with water
  • A kind of detection equipment for rare earth hydroxide washing with water

Examples

Experimental program
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Effect test

Embodiment 1

[0064] A detection equipment for rare earth hydroxide washing with water, such as figure 1 As shown, it includes a support 1 , a mixing mechanism 2 and an inspection mechanism 3 . The top of the support 1 is provided with a mixing mechanism 2 , and the mixing mechanism 2 is provided with an inspection mechanism 3 .

[0065] like figure 2 As shown, the mixing mechanism 2 includes a mixing box 21, a valve 22, an ejector rod 23, a first fixing rod 24, a first mounting block 25, a second fixing rod 26, a first mounting rod 27 and a first stirring rod 28. The bracket 1. The top is provided with a mixing box 21 that can be manually controlled for unloading. The mixing box 21 is provided with a sliding valve 22 on the front left side. , the first fixing rod 24 cooperates with the ejector rod 23, the right side of the mixing box 21 is provided with a first mounting block 25, the top of the first mounting block 25 is provided with a second fixing rod 26, and the upper side of the sec...

Embodiment 2

[0069] On the basis of Example 1, as Figure 4 As shown, it also includes a feeding mechanism 4. The feeding mechanism 4 includes a feeding rod 41, a feeding box 42, a second stirring rod 43, a first gear 44, a guide rod 45 and a first switch 46. The mixing box The outer side of 21 is evenly provided with three unloading rods 41, the unloading rods 41 are all provided with unloading boxes 42, the second stirring rods 43 are rotatably arranged in the unloading boxes 42, and the upper sides of the second stirring rods 43 are all provided with The first gear 44 and the bottom of the unloading box 42 are provided with guide rods 45 , and the guide rods 45 are all provided with a first switch 46 .

[0070] The staff first pours the same amount of rare earth to be detected into the unloading box 42, and then rotates the first gear 44, the rotation of the first gear 44 drives the rotation of the second stirring rod 43, and the rotation of the second stirring rod 43 can perform prelim...

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Abstract

The invention relates to a detection device, in particular to a detection device during washing with rare earth hydroxide. The technical problem to be solved is to provide a detection device for the rare earth hydroxide during water washing, which can firstly mix the mined rare earth evenly, and then can neutralize the rare earth hydroxide according to the situation. A detection device for rare earth hydroxide washed with water, comprising: a support, a mixing mechanism is arranged on the top of the support; an inspection mechanism, and an inspection mechanism is arranged on the mixing mechanism. The set mixing mechanism is convenient for stirring and mixing the rare earth to be detected; the pH value of the rare earth can be detected by the set inspection mechanism, and then the neutralizing agent is added according to the pH value and stirred again until the pH value of the rare earth is qualified available.

Description

technical field [0001] The invention relates to a detection device, in particular to a detection device for rare earth hydroxide during water washing. Background technique [0002] Rare earth is a collective name for 17 chemical elements of scandium, yttrium and lanthanide elements in the third subgroup of the periodic table. It generally exists in the form of oxides and is a non-renewable resource. Rare earth is actually not rare, but it becomes Useful materials, the procedures are complicated, cumbersome and expensive, so it is named "rare earth". When rare earths are just unearthed, one of their pH values ​​is usually unqualified, and they need to be tested first and their pH values ​​changed. Qualified, when testing directly, only one part of the rare earth can be detected, and it is impossible to perform comprehensive testing. After the testing is completed, it is difficult to neutralize the pH value according to the situation. [0003] Therefore, it is necessary to de...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01J19/18B01J4/00B01F27/90B01F35/71B01F35/75G01N1/38G01N33/00B01F101/23
Inventor 吴祖铭
Owner FUJIAN ZIJIN MINING & METALLURGY TESTING TECH
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