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Tin powder nitrogen and oxygen analyzer with high sealing performance

A strong sealing and analyzer technology, applied in the direction of analyzing materials, instruments, scientific instruments, etc., can solve the problems of poor sealing and low detection accuracy, and achieve the effect of solving poor sealing, high detection accuracy and strong sealing

Inactive Publication Date: 2021-03-02
广东天高科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The problem is: limited by the structure of the aforementioned tin powder nitrogen and oxygen analyzer, the sealing is poor, resulting in low detection accuracy

Method used

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  • Tin powder nitrogen and oxygen analyzer with high sealing performance
  • Tin powder nitrogen and oxygen analyzer with high sealing performance
  • Tin powder nitrogen and oxygen analyzer with high sealing performance

Examples

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Embodiment Construction

[0020] The implementation of the present invention will be illustrated by specific specific examples below, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0021] It should be noted that the structures, proportions, sizes, etc. shown in the drawings of this specification are only used to match the content disclosed in the specification, for those who are familiar with this technology to understand and read, and are not used to limit the conditions for the implementation of the present invention , so it has no technical substantive meaning, and any modification of structure, change of proportional relationship or adjustment of size shall still fall within the scope of the disclosure of the present invention without affecting the functions and objectives of the present invention. within the range covered by the technical content. At the same time, terms such as "upper", ...

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Abstract

The invention provides a tin powder nitrogen and oxygen analyzer with high sealing performance. The analyzer comprises a bottom box, a detection device, a nitrogen and oxygen analysis chip, a circuitboard, a lens cone, an object placing table, a power transmission assembly and a control assembly; the detection device comprises a left enclosure, a right enclosure, a first annular sealing ring, a second annular sealing ring and a sealing door, wherein the left enclosure and the right enclosure have side opening cavities; the sealing door comprises a door body used for covering the two side opening cavities and a door ring, the two ends of the longitudinal side wall of one side of the door body are pivoted to the right side wall of the right enclosure, a side opening groove is formed in thesurface, close to the side opening cavities, of the door body, the door ring is embedded in the side opening groove, and the outer end face of the door ring is externally arranged in the side openinggroove. When the door body covers the two side opening cavities in the left-right direction, the protruding part of the inner ring is tightly attached to the protruding part of the first annular sealing ring and the protruding part of the second annular sealing ring. Compared with the prior art, the analyzer provided by the invention has the advantages that the first annular sealing ring, the second annular sealing ring and the sealing door are arranged, the door ring of the sealing door is combined, and high detection precision is achieved.

Description

technical field [0001] The invention relates to a tin powder nitrogen oxygen analyzer with strong sealing performance. Background technique [0002] At present, as an important industrial raw material, tin powder is increasingly used in the fields of electronics, metallurgy, energy, and aerospace. [0003] In the prior art, there is a tin powder nitrogen and oxygen analyzer, which includes a bottom box, a detection device, a nitrogen and oxygen analysis chip, a circuit board, a lens barrel, a storage table, a power transmission component, and a control component. The board is arranged in the accommodating cavity. The existing problem is: limited by the structure of the aforementioned tin powder nitrogen and oxygen analyzer, the tightness is poor, resulting in low detection accuracy. [0004] Therefore, the present invention provides a tin powder nitrogen oxygen analyzer with strong airtightness. Contents of the invention [0005] In view of the above-mentioned problems ...

Claims

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Application Information

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IPC IPC(8): G01N33/00
CPCG01N33/00
Inventor 张锦镜
Owner 广东天高科技有限公司
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