Sight glass device

A mirror and main body technology, applied in the field of mirror devices, can solve the problems of reduced cleanliness of the mirror, corrosiveness, strong adhesion of materials, etc.

Pending Publication Date: 2022-04-29
SHANGHAI MORIMATSU PHARMA EQUIP ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, the inventors found that there are at least the following problems in the related technology: most materials in chemical production are highly adhesive, and some are even corrosive. After the materials adhere to the sight glass, the cleanliness of the sight glass will be reduced, resulting in poor observation effect

Method used

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Embodiment Construction

[0037] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, various implementation modes of the present invention will be described in detail below in conjunction with the accompanying drawings. However, those of ordinary skill in the art can understand that, in each implementation manner of the present invention, many technical details are provided for readers to better understand the present application. However, even without these technical details and various changes and modifications based on the following implementation modes, the technical solution claimed in this application can also be realized.

[0038] In the embodiments of the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle" ", "vertical", "horizontal", "horizontal", "longitudinal", etc. indicate the orientation or positional relationship is based on the orientation or posi...

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Abstract

The embodiment of the invention relates to the technical field of chemical engineering, and discloses a sight glass device. The sight glass device comprises a sight glass seat, a sight glass main body and a transparent film, wherein the sight glass seat is a hollow cylinder with two opposite openings, the sight glass main body is arranged at one opening of the sight glass seat and covers the opening, the other opening of the sight glass seat is circumferentially connected with production equipment, and the transparent film is arranged between the sight glass seat and the sight glass main body and separates the sight glass main body from the internal space of the production equipment. When production equipment runs, the transparent film prevents materials in the production equipment from adhering to or even corroding the sight glass body, the integrity and cleanliness of the sight glass body are protected, and the good observation effect of the sight glass body is maintained.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of chemical engineering, and in particular to a viewing mirror device. Background technique [0002] In chemical, pharmaceutical and other industrial production equipment, sight glasses are often set up so that operators can directly observe the liquid, gas or powder and other materials inside closed tanks or pans during the production process, so as to understand the production equipment. The operation status and judge whether the production activities are normal. [0003] However, the inventors found that there are at least the following problems in the related technology: most materials in chemical production are highly adhesive, and some are even corrosive. After the materials adhere to the sight glass, the cleanliness of the sight glass will be reduced, resulting in poor observation effect. Contents of the invention [0004] The object of the embodiment of the present invent...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B7/00
CPCG02B7/007
Inventor 赵彦乐陈敏肖正明邱振雷
Owner SHANGHAI MORIMATSU PHARMA EQUIP ENG
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