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Apparatus and method for pulverizing rhizome type materials for traditional Chinese medicinal materials

A crushing device and technology of traditional Chinese medicinal materials, which are applied in the field of crushing stem medicinal materials and roots, can solve problems such as difficult and unsatisfactory processing effects, and achieve the effect of increasing relative movement speed

Inactive Publication Date: 2007-03-14
LANZHOU UNIVERSITY OF TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The active ingredients are in the roots and stems of medicinal materials. Because of their strong flexibility, the processing effect of mechanical pulverization is not ideal, especially the roots and stems of medicinal materials containing sugar and colloids. It is more difficult for fine powder particles

Method used

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  • Apparatus and method for pulverizing rhizome type materials for traditional Chinese medicinal materials

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Embodiment Construction

[0009] As shown in Figure 1, it is a structural diagram of the present invention, the first rotating shaft 6 is installed on the first bearing 4, and the inner runner 3 is installed on the upper end of the first rotating shaft 6, and the inner runner 3 is a hollow drum, which rotates inward The wheel 3 is coaxial with the first rotating shaft 6, and the barrel wall of the inner runner 3 has a small hole 5. The second rotating shaft 1 is installed on the second bearing 4' relative to the first rotating shaft 6, and the outer rotating wheel 2 is installed at the lower end of the second rotating shaft 1, the outer rotating wheel 2 is coaxial with the second rotating shaft 1, and the outer rotating wheel 2 is set Outside the inner runner 3, the second rotating shaft 1 is coaxial with the first rotating shaft 6, the second rotating shaft 1 is a hollow rotating shaft, and its lower end communicates with the drum cavity of the inner runner 3, and the drum wall of the outer runner 2 T...

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Abstract

The invention is a crashing device and method for rhizome Chinese traditional medicinal crops. There has a internal rotation wheel on the rotating spindle, the internal rotation wheel is a hollow round barrel, the round barrel wall of the internal rotation wheel is arranged with a small aperture; another spindle is assembled with an external rotation wheel, which is assembled out of the internal one, its lower part is connected to the round cavity of the internal rotation wheel, there has a small aperture on the round barrel wall. The effective component in the Chinese traditional medicine is produced into pulp, and then the pulp is poured into the internal rotation wheel, and the pulp is discharged from the small aperture, and forms the ultrathin particles.

Description

technical field [0001] The invention relates to a pulverizing method and equipment, and is particularly suitable for pulverizing Chinese medicinal materials containing sugar and colloid and having strong flexibility, such as roots and stems. Background technique [0002] If Chinese herbal medicines are prepared into particles smaller than the cell size to reach the scale of cell wall breaking, the properties of the medicinal materials can be brought into full play. In the prior art, mechanical pulverization is used to process some obviously brittle medicinal materials to prepare superfine powder particles. The active ingredients are in the roots and stems of medicinal materials. Because of their strong flexibility, the processing effect of mechanical pulverization is not ideal, especially the roots and stems of medicinal materials containing sugar and colloids. The difficulty of fine powder particles is even greater. Contents of the invention [0003] The object of the p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B02C19/00B02C19/11
Inventor 王宏
Owner LANZHOU UNIVERSITY OF TECHNOLOGY