A new type of crushing device for Chinese herbal medicines
A pulverizing device and technology for Chinese medicinal materials, applied in the field of pulverizing machinery, can solve the problems of toxic powder and affect product quality, etc., and achieve the effects of improved production efficiency, convenient maintenance and improved transmission efficiency.
Active Publication Date: 2015-11-18
李少博
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Problems solved by technology
When the pulverizer is working, there will be intense friction between the rubber belt and the metal pulley, and a large amount of rubber and metal powder will fly in the surrounding space, which will be sucked into the pulverization chamber by the air inlet of the pulverizer and mixed into the pulverization chamber, resulting in toxic impurities in the pulverization powder, which seriously affect product quality
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[0017] The implementation of the present invention will be described in further detail below in conjunction with the accompanying drawings. The following embodiments are only descriptive, not restrictive, and cannot limit the protection scope of the present invention.
[0018] A new type of Chinese herbal medicine crushing device, such as figure 1 As shown, the complete machine base 11 is included, the main bearing seat 12 and the crushing bin 6 are fixed on the complete machine base, the main shaft 13 is fixed horizontally on the main bearing seat, the right end of the main shaft penetrates the left side wall of the crushing bin, The wind separation main shaft 10 is fixed on the right side wall of the bin, and the right end of the wind selection main shaft extends out of the right side wall of the crushing bin, and the winnowing bearing seat 9 is fixed at the end thereof, and is fixed above the left side wall of the crushing bin. Feeding bin 4, the upper part of the feeding b...
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The invention relates to a novel traditional Chinese medicine grinding device. The grinding device comprises a whole machine base, a main bearing seat, a grinding bin, a main shaft, a winnowing main shaft, a winnowing bearing seat, a feeding bin, an auger shaft and a fixed bearing, wherein a main shaft motor is fixedly arranged at the left end of the whole machine base and coaxially connected with the main shaft through a shaft coupler; a motor frame is coaxially and fixedly arranged outside the winnowing bearing seat; a winnowing motor is fixedly arranged at the right end of the motor frame and coaxially connected with the right end of the winnowing main shaft; an installation plate is horizontally and fixedly arranged below the auger shaft on the left side wall of the feeding bin; a worm speed reducer with a motor is fixedly arranged above the left end of the installation plate; the auger shaft is driven to rotate synchronously by the worm speed reducer. The grinding device is stable in rotation speed and convenient and easy to maintain; besides, the production efficiency is improved greatly and the environment pollution and the occupied space are reduced.
Description
technical field [0001] The invention belongs to the technical field of pulverizing machinery, and is widely used in the technical fields of medicine, food, feed, dye, paint, ceramics, etc., and specifically relates to a novel Chinese medicinal material pulverizing device. Background technique [0002] At present, most of the 700-type pulverizers used in the crushing of Chinese herbal medicines are old products that have been finalized many years ago. Many components are not only outdated in structure, but also do not meet the requirements of the General Rules for the Design of Medical Machinery GMP promulgated by the Ministry of Health in 2011. At present, the domestic 700-type pulverizer, the power input of the three parts includes the rotation of the main shaft, the rotation of the winnowing main shaft and the rotation of the cage, all of which are driven by V-belts, and the power is large, up to 55KW, and the number of revolutions is high. The maximum speed is 3500 rpm, t...
Claims
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IPC IPC(8): B02C23/02B02C23/08B02C23/00
Inventor 李少博
Owner 李少博