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Medicinal material air throwing type screening and sorting device for traditional Chinese medicinal material processing

A sorting device and a technology for medicinal materials, which are applied in classification, solid separation, chemical instruments and methods, etc., can solve the problems of excessive weight disparity, high labor intensity, and low sorting efficiency of decoction pieces

Inactive Publication Date: 2021-07-06
张振
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The structure of traditional Chinese medicine slices is sliced. Due to the different thickness of rhizomes, the size and weight of the slices are also different. The decoction pieces with small weight are separated. Since the decoction pieces have an irregular circumferential sheet structure, there is currently a lack of effective sorting equipment. Usually, manual sorting or vibration filter sieves are used for sieving. The above sorting method is not only labor-intensive , and the sorting efficiency is low, and the weight of the sorted decoction pieces is too large

Method used

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  • Medicinal material air throwing type screening and sorting device for traditional Chinese medicinal material processing
  • Medicinal material air throwing type screening and sorting device for traditional Chinese medicinal material processing
  • Medicinal material air throwing type screening and sorting device for traditional Chinese medicinal material processing

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Effect test

Embodiment 1

[0035] see Figure 1-3 , Figure 8 with Figure 10, an air-throwing type screening and sorting device for processing medicinal materials of Chinese medicinal materials, comprising a rectangular sorting box 1, a conveying roller 2, a projecting drum 3, a screening collection combination 4, and a discharge and diversion combination 5, and a rectangular sorting box 1 It is the outer box of the entire sorting device. When the ejection drum 3 rotates, the outer wall will generate a tangential force, and use this force to eject the Chinese herbal medicine pieces in contact with the ejection drum 3 obliquely upwards. The function of the screening and collection combination 4 is For the collection of ejected Chinese herbal decoction pieces, since the ejection heights of Chinese herbal decoction pieces of different weights are different, Chinese herbal decoction pieces of different weights can be collected according to the ejection height; the specific structure is as follows: the bot...

Embodiment 2

[0037] see Figure 5-8 , and the difference from Embodiment 1 is that a diverter plate 141 is arranged in the conical upward throwing guide pipe 14, the diverter plate 141 is perpendicular to the axis of the projecting drum 3, and the diverter plate 141 separates the conical upward throwing guide pipe 14 into discharge Passage 142 and miscellaneous passage 143, the top of diverter plate 141 is fixedly provided with the filter orifice 144 that is positioned at the top of miscellaneous passage 143, and one side of rectangular sorting case 1 runs through and is provided with air pipe 17, and one end of this air pipe 17 and The connection of the filter hole plate 144 is further described as that the outer peripheral wall of the projecting drum 3 is provided with an air outlet 32 ​​located below the miscellaneous channel 143, the axis of the air outlet 32 ​​is perpendicular to the axis of the projecting drum 3 and does not intersect, and one end of the fixed shaft 31 There is an ai...

Embodiment 3

[0039] see Figure 8 , and the difference of embodiment 2 is that the outer fixing sleeve of the projecting drum 3 is provided with a spiral rib plate 33, and the cross section of the spiral rib plate 33 after straightening is a right-angled trapezoidal structure, and the slope on the spiral rib plate 33 faces the discharge channel 142 Therefore, when the projecting drum 3 rotates, the spiral rib plate 33 will produce an axial thrust on the Chinese medicine thrown up, and push the Chinese medicine to the direction of the discharge channel 142, reducing the amount entering the miscellaneous passage 143, and removing dust and miscellaneous materials. more thorough.

[0040] Working principle: when in use, the drive motor 1 and the drive motor 2 are installed outside the rectangular sorting box 1, the output shaft of the drive motor 1 is fixedly connected to the fixed shaft 31, and the output shaft of the drive motor 2 is fixedly connected to the support shaft 21, The outer peri...

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Abstract

The invention discloses a medicinal material air throwing type screening and sorting device for traditional Chinese medicinal material processing. The device comprises a rectangular sorting box, a conveying rotating roller, a throwing rotating drum, a screening and collecting combination and a discharging and distributing combination, and the bottom of the rectangular sorting box is of a V-shaped structure. According to the medicinal material air throwing type screening and sorting device for traditional Chinese medicinal material processing, the horizontally-distributed throwing rotating drum is arranged at the bottom of the rectangular sorting box, after traditional Chinese medicine decoction pieces make contact with the outer wall of the throwing rotating drum, the throwing rotating drum rotating at a high speed can throw out traditional Chinese medicine towards the inclined upper portion, the throwing heights of the traditional Chinese medicine decoction pieces with different weights are different, and therefore the screening and collecting combination is rotationally connected into the rectangular sorting box. A vertical rotating disc is arranged on the screening and collecting combination, flow guide pipes distributed in the axial direction and the radial direction are obliquely arranged on the vertical rotating disc, one end of each flow guide pipe is rotationally connected with a collecting cylinder, and the flow guide pipes distributed in the radial direction of the lower half portion of the vertical rotating disc can collect the traditional Chinese medicine decoction pieces of different heights. Therefore, sorting treatment of the traditional Chinese medicine decoction pieces with different weights can be achieved.

Description

technical field [0001] The invention relates to the technical field of sorting Chinese herbal decoction pieces, in particular to an air-throwing type screening and sorting device for medicinal materials for processing Chinese herbal medicines. Background technique [0002] The structure of traditional Chinese medicine slices is sliced. Due to the different thickness of rhizomes, the size and weight of the slices are also different. The decoction pieces with small weight are separated. Since the decoction pieces have an irregular circumferential sheet structure, there is currently a lack of effective sorting equipment. Usually, manual sorting or vibration filter sieves are used for sieving. The above sorting method is not only labor-intensive , and the sorting efficiency is low, and the weight of the sorted decoction pieces is too large. [0003] Therefore, the present invention provides an air-throwing type screening and sorting device for medicinal materials for processing...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B13/10B07B13/16
CPCB07B13/10B07B13/16
Inventor 张振
Owner 张振
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