Material mixing equipment for preparing hyperfine silicon carbide micro powder

By designing a material mixing equipment for preparing ultra-fine silicon carbide micropowder including mixing barrels, filter mesh, stirring blades, fans and vibrators, the problems of large silicon carbide particles and difficult to clean the equipment are solved, and a higher precision and quality silicon carbide micropowder production is achieved.

CN223042607UActive Publication Date: 2025-07-01LIANYUNGANG ROTA ABRASIVES CO LTD
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Patent Information

Application Number
CN202421661915.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-15
Publication Date
2025-07-01
Estimated Expiration
2034-07-15

AI Technical Summary

Technical Problem

The prior art is prone to problems with large particles when making silicon carbide, and during the processing process, the product is prone to become viscous due to factors such as impurities and high temperatures, which makes the equipment difficult to clean and the raw material utilization rate is low.

Method used

A material mixing equipment for the preparation of ultra-fine silicon carbide micropowder is designed, including mixing barrels, filters, stirring leaves, fans and vibrators. The raw materials are screened through the filters, the fan cools down, the stirring leaves are mixed with raw materials, and the vibrator assists filtration to ensure the fineness and quality of the silicon carbide micropowder.

Benefits of technology

The higher precision and quality of silicon carbide fine powder is achieved, which prevents impurities from entering, reduces the difficulty of cleaning equipment, and improves the utilization rate of raw materials.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223042607U_ABST
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Abstract

The utility model discloses material mixing equipment for preparing hyperfine silicon carbide micro powder, which comprises a mixing barrel, a barrel cover is arranged at the upper end of the mixing barrel, a fixing frame is fixedly connected inside the barrel cover, the fixing frame is fixedly connected with a left-hand thread shaft, the upper end of the left-hand thread shaft is in threaded connection with a connecting shaft, and the left-hand thread shaft is in threaded connection with the connecting shaft. A fan is fixedly connected to the upper end of the connecting shaft, a fixing shaft is fixedly connected to the upper end of the fan, a switch is fixedly connected to the fixing shaft, a motor is in threaded connection to the lower end of the left-hand thread shaft, stirring blades are fixedly connected to the lower end of the motor, and a filter screen is fixedly connected to the top end in the mixing barrel. Vibrators are symmetrically and fixedly connected to the two sides of the filter screen. Through the structure, the top of the mixing barrel is fixedly connected with the filter screen, so that the obtained silicon carbide micro powder is finer, impurities in air are blocked outside the mixing barrel by the fan during operation, the quality of the obtained silicon carbide micro powder is higher, the detachable bottom cover is arranged at the bottom of the mixing barrel, collection is more convenient, and products are not wasted.
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