Medicinal material crushing device capable of solving problems of over-high operating temperature and difficult treatment of blockage

Abstract

The invention relates to the technical field of crushing, and discloses a medicinal material crushing device for solving the problems of over-high operating temperature and difficult treatment of blockage. The medicinal material crushing device comprises a shell, and the interior of the shell is rotatably connected with a crushing roller. A crushing mechanism is automatically cooled by using the operation of crushing operation and a vortex tube principle, so that the problems that heat generated by long-time operation and heat generated by high-speed friction with medicinal materials cause rising of the surface temperature, and therefore the service life of the crushing mechanism is shortened are avoided. The influence of the temperature of the crushing mechanism on the property of medicinal materials is reduced, the quality of the medicinal materials is ensured, hot air generated by operation of a vortex tube acts on the medicinal materials on the surface of a screening tool, so that the medicinal materials are in a dynamic state, screening of the medicinal materials is promoted, feeding operation is automatically suspended under the gravity action caused when the large-size medicinal materials on the surface of the screening tool are too much, the crushed medicinal materials are prevented from being continuously accumulated on the surface of the screening tool, and sufficient time is provided for treatment of large-specification medicinal materials on the surface of the screening tool, so that the crushing operation can be carried out in order.

Description

technical field [0001] The invention relates to the technical field of crushing, in particular to a medicinal material crushing device that solves the problem of excessively high operating temperature and uneasy handling of clogging. Background technique [0002] During the processing of Chinese herbal medicines, it is often necessary to crush them to pulverize the medicinal materials into small particles or powders. When the general crushing device is in use, the crushing blades rotating at a high speed hit the medicinal materials to achieve crushing. Due to the heat generated by the friction between the blade and the medicinal material, and the blade itself will generate heat when it is running, the heat will increase the temperature of the blade surface, which is not conducive to the use of the blade and affects its service life, and its heat will affect the medicinal properties of the medicinal material. With certain damage, the quality of medicinal materials is impaire...

AI Technical Summary

Problems solved by technology

[0005] In order to achieve the above-mentioned purposes of dissipating heat from the crushing mechanism, automatically suspending feeding, and convenient operation, the present invention provides the following technical solution: the medicinal material crushing device that solves the problem of excessive operating temperature and difficult to deal with blockage includes a shell, a crushing roller, a cutter, and a vortex tube , conduit, air injection mechanism, sieve, dielectric plate, plate group, outer frame, rotary block, rack, cover, movable plate, rotary plate

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