Digestion acid-expelling cup and equipment

A technology of acid cups and equipment, which is applied in the field of digestion and removal of acid cups and equipment, can solve problems such as uneven acid removal, and achieve the effects of avoiding the residue of dry cup and acid removal, small difference in acid removal, and simple structure

Inactive Publication Date: 2021-06-01
徐驰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the embodiments of the present invention is to provide a digestion and acid removal cup, aiming to solve the problem of uneven acid removal

Method used

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  • Digestion acid-expelling cup and equipment
  • Digestion acid-expelling cup and equipment

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Embodiment Construction

[0013] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0014] The specific implementation of the present invention will be described in detail below in conjunction with specific embodiments.

[0015] Such as figure 1 As shown, it is a structural diagram of a digestion and acid removal cup provided by the embodiment of the present invention, including:

[0016] The cup body 1 has an open type at one end and a sealed structure at the other end;

[0017] The first evaporation chamber 3 is set at the open end inside the cup body 1 and communicates with the outside;

[0018] The second evaporation chamber 5 is set at the inner sealing end of the cup body...

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Abstract

The invention is applicable to the technical field of chemical equipment, and provides a digestion acid-expelling cup and equipment, the digestion acid-expelling cup comprises: a cup body, one end of which is open and the other end of which is a sealed structure; a first evaporation cavity which is formed in the inner open end of the cup body and is communicated with the outside; a second evaporation cavity which is formed in the inner sealing end of the cup body and is communicated with the first evaporation cavity, wherein the second evaporation cavity is internally provided with an anti-explosion boiling column used for preventing liquid explosion boiling, and the sectional area of the first evaporation cavity is larger than that of the second evaporation cavity; when the liquid level of the digestion liquid is in the first evaporation cavity, the evaporation area of the first evaporation cavity is increased, and the evaporation speed is increased; when the liquid level of the digestion liquid is in the second evaporation cavity, the evaporation capacity is reduced, and the evaporation capacity difference is reduced. The cup has the advantages of simple structure, strong anti-explosion boiling capability, quick evaporation, small acid-driving difference and convenience in popularization and implementation.

Description

technical field [0001] The invention belongs to the technical field of chemical equipment, and in particular relates to a digestion and acid removal cup and equipment. Background technique [0002] At present, there are two types of aluminum alloy heating plates and graphite heating plates in common acid catchers. There is no difference between the two instruments except that the materials used to conduct heat are different. Similarly, there is no way to check the residual acid in all the acid removal cups, and the acid system, acid amount and digested samples in the acid removal cups may also be different. Therefore, operators need to check it from time to time. Bumping often occurs, causing danger, and acid removal is either incomplete, or it is easy to evaporate to dryness, so that the sample is scrapped or dangerous. Contents of the invention [0003] The purpose of the embodiments of the present invention is to provide a digestion and acid removal cup, aiming at so...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/44
CPCG01N1/44
Inventor 徐驰
Owner 徐驰
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