Reaction apparatus with characteristic lower discharge opening

A technology of reaction device and discharge port, which is applied in the field of chemical reaction equipment, can solve the problems of waste of manpower and material resources, cumbersome operation, no scale and uneven heating, so as to reduce the risk of damage, improve work efficiency and reduce the dead volume of stirring Effect

Pending Publication Date: 2018-01-19
SHANGHAI STA PHARMA R&D CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] The technical problem to be solved by the present invention is to provide a reaction device with a characteristic lower discharge port to solve the defects of no scale and uneven heating in the existing equipment, as well as the cumbersome operation and the waste of manpower and material resources

Method used

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  • Reaction apparatus with characteristic lower discharge opening
  • Reaction apparatus with characteristic lower discharge opening

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Embodiment Construction

[0034] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0035] Such as figure 1 As shown, the present invention is a reaction device with a characteristic lower discharge port. The device is a cylinder, which is a glass product. The volume range is generally 250 mL to 1 L, and the most commonly used for laboratory research and development is 500 mL. Here, it is 500 mL as an example. The device includes a reactor body A, a full jacket B arranged around the reactor body A, a mechanical stirring rod 8 arranged in the reactor body A, a scale 9 arranged on the outer wall of the reactor body A, and a The lower discharge port 6 at the bottom of A, the lower discharge port 6 is vertically downward. The lower discharge p...

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Abstract

The invention discloses a reaction apparatus with characteristic lower discharge opening. The reaction apparatus is a circular column, and comprises a reaction vessel body, a whole jacket which is arranged surrounding the reaction vessel body, a stirrer which is arranged in the reaction vessel body, a scale which is arranged at an outer wall of the reaction vessel, and a lower discharge opening which is arranged at the bottom end of the reaction vessel body. The apparatus can be used for solving defects of non-scale and nonuniform heating existed in the prior equipment, and the problems of complex operation, and waste of manpower and material resources. The apparatus is a piece of jacket equipment with scale and the lower discharge opening, and working efficiency during research and development is substantially improved.

Description

technical field [0001] The invention relates to the technical field of chemical reaction equipment, in particular to a reaction device with a characteristic lower discharge port. Background technique [0002] Reactors are containers for chemical reactions, with various specifications, and are widely used in chemical research and development, and most of the existing reactors use a jacket structure to heat up or cool down. However, in the fields of chemical industry and chemical synthesis, In the research and development of chemical reactions, it is often necessary to dissolve the reaction raw materials in a quantitative reaction solvent first, and then add them to the reaction device for reaction as needed, and after the reaction, there are special requirements for post-processing, such as insulation and layering. Reaction, etc., such tedious preparations before the reaction and feeding, and repeated material transfer work after the end, seriously reduce the work efficiency....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J19/18B01J19/00
Inventor 万保强文湘辉
Owner SHANGHAI STA PHARMA R&D CO LTD
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