Traditional Chinese medicinal material crushing and grinding equipment

Abstract

The invention relates to the field of medicinal material processing equipment, in particular to traditional Chinese medicinal material crushing and grinding equipment. The traditional Chinese medicinal material crushing and grinding equipment comprises a crushing device, a grinding device and a control device; the crushing device comprises a first crushing component, a second crushing component and a third crushing component, wherein the first crushing component is used for performing low-degree crushing on a traditional Chinese medicinal material; the second crushing component is used for performing intermediate-degree crushing on the traditional Chinese medicinal material; the third crushing component is used for performing high-degree crushing on the traditional Chinese medicinal material; the first crushing component, the second crushing component and the third crushing component are arranged at an equal interval from top to bottom; the grinding device is arranged under the third crushing component and comprises a grinding disc and a driving component, wherein the grinding disc is used for grinding the crushed traditional Chinese medicinal material; the driving component is used for driving the grinding disc to rotate; the control device comprises a controller and a plurality of rotating speed sensors, wherein the rotating speed sensors are electrically connected with the controller. The traditional Chinese medicinal material crushing and grinding equipment provided by the invention adopts a stable material conveying way, can prevent blocking of the material and can guarantee complete crushing of the traditional Chinese medicinal material by virtue of a screening component and a grinding component.

Description

technical field [0001] The invention relates to the field of medicinal material processing equipment, in particular to a crushing and grinding equipment for traditional Chinese medicinal materials. Background technique [0002] Before making extracts such as ginseng, it must first be crushed. Most of the pulverizers currently used to pulverize Chinese herbal medicines rely on vertical micro pulverizers. The machine is composed of crushing chamber, cutterhead, grading wheel, ring gear, square cutter block and so on. There is a feeding mechanism on the side of the crushing chamber, and the discharge is collected by the upper induced draft fan and cyclone separator, dust is removed by the bag filter, and the main drive and grading drive are composed. The structure of the pulverizer is complex, the material is less likely to be impacted, sheared and rubbed, the force is small, and the pulverization effect is poor. [0003] In order to solve the above problems, the patent No. ...

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Problems solved by technology

[0004] The disadvantage of the above technical solution is: the horizontal shaft of the pulverizer is set horizontally so that the movement of the material in the casing mainly depends on the impeller, and the vacuum is formed by the rotation of the impeller to extract the material. The conveying method of this material is unstable and the material is easy to get stuck It is not easy to be sucked out of the shell, and when the material is sucked out, there is no screening function, resulting in uneven particle size and incomplete crushing

[0006] The disadvantages of the above-mentioned technical solution are: it can ensure the convenience of unloading and prevent the material from being stuck in the silo, but there is still no screening function, and the problem of uneven particle size and incomplete crushing is not solved

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