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Raw material mixing device for producing cyclopropyl acetylene

A cyclopropane and mixing device technology, which is applied in the direction of hydrocarbons, hydrocarbons, chemical/physical/physicochemical processes, etc., can solve the problems of not reaching industrial production and low efficiency of cyclopropaneethylene, and achieve large The effect of mixing area

Inactive Publication Date: 2021-06-25
江西粤秀医疗科技有限公司 +1
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Problems solved by technology

[0004] In view of this, the present invention provides a raw material mixing device for the production of cyclopropaneacetylene, which is used to solve the defects of the current production of cyclopropaneethylene in the prior art, which is low in efficiency and cannot meet the requirements of industrial production, and realizes the production of cyclopropaneacetylene that meets the industrial requirements. cyclopropene

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  • Raw material mixing device for producing cyclopropyl acetylene
  • Raw material mixing device for producing cyclopropyl acetylene
  • Raw material mixing device for producing cyclopropyl acetylene

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Embodiment Construction

[0063] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0064] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the embodiments of the present invention shall have the usual meanings understood by those skilled in the art to which the present disclosure belongs. "First", "second" and similar words used in the present disclosure do not indicate any order, quantity or importance, but are only used to distinguish different components. "Comprising" or "comprising" and similar words mean that the elements or items appearing before the word include the elements or items listed after the word and their equivalents, without excluding other elements or items. Words such as "connected" or "connected" are not limited to physical or mechan...

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Abstract

The invention provides a raw material mixing device for producing cyclopropyl acetylene, and relates to the technical field of chemical equipment. The raw material mixing device comprises: a reaction kettle, wherein the reaction kettle is provided with a first kettle body, a second kettle body and a third kettle body from top to bottom, the first kettle body is provided with a feed port, the third kettle body is provided with a discharge port, the first kettle body is communicated with the second kettle body, the output end of the second kettle body is communicated with the input end of the third kettle body, and the output end of the third kettle body extends into the second kettle body and is communicated with the second kettle body; a stirring mechanism which is positioned at the side part of the reaction kettle and is used for stirring and dispersing raw materials which are fed into the reaction kettle and are used for producing cyclopropyl acetylene; and a flow control mechanism arranged at the boundary of the second kettle body and the third kettle body and used for controlling the flowing speed of the raw materials in the second kettle body to the third kettle body. Cyclopropyl acetylene meeting the industrial requirement can be obtained.

Description

technical field [0001] The invention relates to the technical field of chemical equipment, in particular to a raw material mixing device for producing cyclopropyne. Background technique [0002] In the production process of cyclopropane, the reaction process needs to add phosphorus pentachloride as a raw material, and when the solvent is added dropwise to phosphorus pentachloride, there will be local severe exothermic heat, which will cause phosphorus pentachloride to agglomerate. It has a great influence on the quality and yield of the cycloproterene product, and at the same time, due to the incomplete reaction caused by agglomeration, it is necessary to input a large amount of phosphorus pentachloride to achieve the expected yield and quality. Therefore, in the production process of Cyproteril, reaction equipment necessary for functions such as dropwise addition, cooling, and stirring are required. [0003] The currently used reactors are not effective when stirring mater...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J19/18C07C1/207C07C13/04
CPCB01J19/1862C07C1/2076C07C2601/02C07C13/04
Inventor 叶艺於敏敢刘效龙
Owner 江西粤秀医疗科技有限公司
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