Reaction kettle

The technology of a reaction kettle and a kettle body is applied in the field of reaction kettles for producing rosin derivative products, which can solve the problems of insufficient material reaction, slow reaction speed and high production cost, so as to avoid uneven stirring, accelerated reaction speed and high production cost. reduced effect
CN103406085AInactive Publication Date: 2013-11-27GUANGXI ZHONGCHANG RESIN
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
GUANGXI ZHONGCHANG RESIN
Publication Date
2013-11-27
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a reaction kettle, and relates to the technical field of chemical engineering equipment manufacturing. The reaction kettles a kettle body, wherein a kettle cover with a feed opening is mounted on the kettle body; a mixing unit is arranged on the kettle cover, and comprises a mixing shaft and a mixing frame sleeved with the mixing shaft; the mixing frame is composed of an arc mixing rod and vertical mixing rods connected with two ends of the mixing rod; a plurality of oblique mixing paddles are arranged between the two vertical mixing rods; the included angle formed between the horizontal plane and the plane of each mixing paddle is 55-65 degrees. Compared with the prior art, the plurality of oblique mixing paddles are arranged between the two vertical mixing rods of the mixing frame, so that the material in the reaction kettle can be uniformly mixed, the temperature is uniform, the reaction is accelerated, the material can react completely, the yield of the product is increased, and the manufacturing cost is lowered.
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Description

technical field

[0001] The invention relates to the technical field of chemical equipment manufacturing, in particular to a reaction kettle for producing rosin derivative products. Background technique

[0002] Rosin is an important chemical raw material, mainly used in the manufacture of paints, adhesives, and paper; it is generally not used directly in production, but rosin derivatives that are more suitable for special purposes through refining are used. The production of rosin derivative products is usually carried out in a reactor at a certain temperature and pressure. There is an existing reaction kettle, which includes a kettle body, the kettle body is equipped with a kettle cover with a feed inlet, the kettle cover is provided with a stirring device, and the stirring device includes a stirring shaft and a sleeve The stirring frame on the stirring shaft, the stirring frame is composed of an arc-shaped stirring rod and a vertical stirring rod connected to both ends of...

Claims

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