Reaction kettle used for acid anhydride type curing agent
An acid anhydride curing agent and reactor technology, applied in the chemical industry, can solve problems such as unsatisfactory use, insufficient reaction, and low work efficiency, and achieve the effects of improving efficiency, complete reaction, and full reaction
Inactive Publication Date: 2018-03-23
济宁市闫恪玉健康科技有限责任公司
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- Application Information
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Problems solved by technology
The reaction kettle is widely used in petroleum, chemical industry, rubber, pesticide, dyestuff, medicine, food, pressure kettle body used to complete vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and other processes, and used for the production of modified anhydride curing agent The reaction kettle is a common reaction kettle body. The melting kettle for modified acid anhydride curing agent commonly used in production has the shortcomings of insufficient reaction and low work efficiency, which cannot meet the needs of use.
Method used
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Embodiment Construction
[0019] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.
[0020] refer to Figure 1-3 , a reaction kettle for an acid anhydride curing agent described in this specific embodiment, comprising a kettle body 1 and a bracket 2, the kettle body 1 is arranged in the bracket 2, and also includes a stirring device 3 and an air inlet device 4, the stirring device 3 includes a stirring motor 31, a stirring tube 32, a cutting blade 33 and an outer bearing 34, the stirring motor 31 is arranged on the upper end of the support 2, the output end of the stirring motor 31 is connected to the upper end of the stirring tube 32, and the lower end of the stirring tube 32 passes through the kettle body 1 The upper end is connected with the cutting blade 33, and the near upper end of the stirring tube 32 is connected with the kettle body 1 through the outer bearing 34. The air inlet device 4 includes an air inlet pipe 41, an inner be...
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The invention relates to a reaction kettle for an acid anhydride curing agent. The stirring device includes a stirring motor, a stirring tube, a cutting blade and an outer bearing. The stirring motor is arranged at the upper end of a support. Pass through the upper end of the kettle body and connect with the cutting blade. The near upper end of the stirring tube is connected with the kettle body through an outer bearing. The air inlet device includes an air inlet pipe and an inner bearing. In the tube, the part of the stirring tube located in the kettle body is evenly distributed with air outlets. Beneficial effects of the present invention: the use of an inflatable reaction gas addition structure, combined with the steam hot gas heating system, and the auxiliary material crushing through the cutting blades, make the melting and mixing of the device more sufficient, and the reaction is more sufficient. The rotation drive makes the materials more fully and meticulously mixed, the reaction is more complete, and the mixing efficiency is further improved.
Description
technical field [0001] The invention relates to the chemical industry, in particular to a reaction kettle for an acid anhydride curing agent. Background technique [0002] The broad understanding of the reaction kettle is the kettle body with physical or chemical reactions. Through the structural design and parameter configuration of the kettle body, the heating, evaporation, cooling and low-speed mixing functions required by the process are realized. The reaction kettle is widely used in petroleum, chemical industry, rubber, pesticide, dyestuff, medicine, food, pressure kettle body used to complete vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and other processes, and for the production of modified anhydride curing agent The reaction kettle is a common reaction kettle body. The melting kettle for modified anhydride curing agent commonly used in production has the shortcomings of insufficient reaction and low work efficiency, which cannot ...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B01J19/18B01J4/00
CPCB01J19/1806B01J4/001
Inventor 闫恪玉
Owner 济宁市闫恪玉健康科技有限责任公司