Electric grinding and pulverizing method

An electric grinding and crushing device technology, which is applied in the direction of grain processing, etc., can solve the problems of increased use cost, occupied space, and inconvenient use, and achieves the effects of small use space, low cost, and convenient use

Active Publication Date: 2009-01-21
扬州力德工程技术有限公司
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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 gran...

Method used

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  • Electric grinding and pulverizing method

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Embodiment Construction

[0015] The present invention will be further described below in conjunction with the accompanying drawings, which is not intended to limit the scope of protection.

[0016] An electric grinding and crushing device, its structure is as follows figure 1 As shown: the grinder includes a fixed spiral mill 7, a rotary cone mill 6, a rolling bearing 12, a first motor 16 and its transmission mechanism, and a conveying extrusion mechanism. The rotary cone mill 6 is installed in the conical cavity of the fixed spiral grinder 7 through the rolling bearing 12, and the inner wall of the conical cavity of the fixed spiral grinder 7 is processed with a spiral groove 5, and the taper of the cone cavity of the fixed spiral grinder 7 is larger than that of the rotary cone grinder 6. The taper, the gap between the lower end of the conical surface of the rotary conical mill 6 and the conical chamber of the fixed spiral mill 7 is the processed medicinal material particle size, and the upper end o...

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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...

Claims

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Application Information

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IPC IPC(8): B02C19/00B02C19/22B02C18/08B02C23/02
Inventor 周鼎林又红张晓平但斌斌马开新
Owner 扬州力德工程技术有限公司
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