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Detection equipment for rare earth hydroxide during washing

A detection equipment, hydrogen oxidation technology, 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: 2021-04-16
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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  • Detection equipment for rare earth hydroxide during washing
  • Detection equipment for rare earth hydroxide during washing
  • Detection equipment for rare earth hydroxide during washing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0064] A kind of detection equipment when rare earth hydroxide is washed with water, such as figure 1 As shown, it includes a bracket 1 , a mixing mechanism 2 and a testing mechanism 3 , the top of the bracket 1 is provided with a mixing mechanism 2 , and the mixing mechanism 2 is provided with a testing mechanism 3 .

[0065] Such as figure 2 As shown, the mixing mechanism 2 includes a mixing box 21, a valve 22, a push rod 23, a first fixed rod 24, a first mounting block 25, a second fixed rod 26, a first mounting rod 27 and a first stirring rod 28, and the support 1 The top is equipped with a mixing box 21 that can be manually controlled for feeding. The left front side of the mixing box 21 is slidingly equipped with a valve 22. The front side of the valve 22 is equipped with a push rod 23. The left front side of the bracket 1 is detachably connected to a first fixing rod 24. , the first fixing rod 24 cooperates with the ejector rod 23, the right side of the mixing box 21 ...

Embodiment 2

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

[0070] The staff first pours the same amount of rare earth to be detected into the feeding 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 detection equipment, in particular to detection equipment for rare earth hydroxide during washing. The technical problem to be solved is to provide the rare earth hydroxide washing time detection equipment which can uniformly mix mined rare earth and then neutralize the mined rare earth according to conditions. Rare earth hydroxide washing detection equipment comprises: a support, wherein a mixing mechanism is arranged at the top of the support; and an inspection mechanism which is arranged on the inspection mechanism and the mixing mechanism. By arranging the mixing mechanism, rare earth to be detected can be conveniently stirred and mixed; and the acid-base value of the rare earth can be detected through the arranged inspection mechanism, and then the neutralizer is added according to the acid-base value to be stirred again until the acid-base value of the rare earth is qualified and available.

Description

technical field [0001] The invention relates to a detection device, in particular to a detection device when rare earth hydroxide is washed with water. Background technique [0002] Rare earth is the collective name of 17 chemical elements including scandium, yttrium and lanthanide elements in Group III of the periodic table of elements. It generally exists in the form of oxides and is a non-renewable resource. Rare earths are not actually rare, but turning them into Useful materials, the procedure is complex, cumbersome and expensive, so it is named "rare earth". When rare earths are first discovered, a certain item of their pH value is usually unqualified. When the test is carried out directly, only a certain part of the rare earth can be detected, and the test cannot be carried out comprehensively. After the test is completed, it is difficult to carry out the neutralization of the pH value according to the situation. [0003] Therefore, it is necessary to design a kind o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J19/18B01J4/00B01F7/18B01F15/02G01N1/38G01N33/00
Inventor 吴祖铭
Owner FUJIAN ZIJIN MINING & METALLURGY TESTING TECH
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