Electric grinding and pulverizing method

Abstract

The invention relates to an electric grinding and crushing device. The technical proposal of the device is as follows: a rotary cylindriconical ball mill (6) is arranged in a conical cavity which is fixed with a spiral mill (7) through a rolling bearing (12), a spiral groove (5) is processed on the inner wall of the conical cavity which is fixed with the spiral mill (7), and the taper of the conical cavity which is fixed with the spiral mill (7) is larger than the taper of a conical surface of the rotary cylindriconical ball mill (6). A first feed hopper (8) is arranged at the gap between the upper end of the conical surface of the rotary cylindriconical ball mill (6) and the upper end of the conical cavity which is fixed with the spiral mill (7), and a second feed hopper (10) is arranged over the center of the inner cavity of the rotary cylindriconical ball mill (6). A central square shaft (4) is fixed at the upper part of the center of the inner cavity of the rotary cylindriconical ball mill (6), and 3 to 30 blades (3) are arranged on the central square shaft (4). A first motor (16) is linked with the rotary cylindriconical ball mill (6) by a belt wheel (15) and a belt (14), and a second motor (20) of a conveying extrusion mechanism directly drives a conical screw rod (17) by a speed reducer (19). The electric grinding and crushing device is characterized by convenient use, low cost and small using space.

Description

technical field [0001] The invention belongs to a grinding and pulverizing device for Chinese herbal medicine. Specifically relates to an electric grinding and pulverizing device for Chinese herbal medicine. Background technique [0002] Nowadays, Chinese herbal medicines are used more and more widely in the treatment and prevention of human diseases, especially when the formulas of Chinese herbal medicines are better than traditional Chinese patent medicines in the treatment of different diseases. People often grind Chinese herbal medicines to increase the maximum extraction of Chinese herbal medicine juice. The workload of grasping medicine in Chinese medicine store is very heavy. However, the medicinal grinders currently used at home and abroad are only for simply crushing flowers, leaves, rhizomes, or simply grinding mineral granular materials such as pearls and shells, so it is inconvenient to use. When grinding and crushing, Not only occupy the use space but also inc...

AI Technical Summary

Problems solved by technology

However, the medicinal grinders currently used at home and abroad are only for simply crushing flowers, leaves, rhizomes, or simply grinding mineral granular materials such as pearls and shells, so it is inconvenient to use. When grinding and crushing, Not only takes up space but also increases the cost of use

Images