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Quickly-discharging berry liquid extraction device and extraction method

An extraction device and extraction method technology, applied in separation methods, chemical instruments and methods, solid solvent extraction, etc., can solve the problems of easy clogging of circulation extraction pipelines, large equipment investment, and long extraction time, etc., to prevent easy clogging, The effect of strengthening the filtration speed and improving the extraction efficiency

Pending Publication Date: 2022-07-29
宁夏全通枸杞产业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this device can improve the extraction effect of berry raw materials, it still has the problems of long extraction time, large investment in equipment, and easy blockage of circulating extraction pipes.

Method used

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  • Quickly-discharging berry liquid extraction device and extraction method
  • Quickly-discharging berry liquid extraction device and extraction method
  • Quickly-discharging berry liquid extraction device and extraction method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] refer to figure 1 , the present embodiment shows a fast discharging berry liquid extraction device, including a tank body 1, an openable lower head 2, a filter screen 3, a liquid outlet pipe 14 and a liquid outlet device 5, wherein:

[0040] The filter screen 3 is arranged above the lower head 2 and fixed on the inner wall of the tank body 1, and the liquid outlet pipe I4 is located on the lower side of the filter screen 3;

[0041] The liquid outlet device 5 includes a rotatable filter cartridge 6 and a liquid outlet pipe II7 located at the lower end of the filter cartridge 6. The filter cartridge 6 is vertically installed in the tank body 1 and has a gap with the tank body 1, so that it is in the tank body. 1 The outer scraping surface and the inner filter surface are formed inside, refer to Figures 3 to 9 , the cross section of the filter cartridge 6 can be any one of circle, ellipse, triangle, square, inline, polygonal star or other suitable shapes;

[0042] The ...

Embodiment 2

[0044] refer to figure 2 , the present embodiment shows a fast discharging berry liquid extraction device, including a tank body 1, an openable lower head 2, a filter screen 3, a liquid outlet pipe 14 and a liquid outlet device 5, wherein:

[0045] The filter screen 3 is arranged above the lower head 2 and fixed on the inner wall of the tank body 1, the filter screen 3 is in the shape of a frustum, and the liquid outlet pipe I4 is located on the lower side of the filter screen 3;

[0046] The liquid outlet device 5 includes a filter cartridge 6, a liquid outlet pipe II7, a motor 8, a rotating shaft 9, and a support assembly. The filter cartridge 6 is fixed on the rotating shaft 9 and is vertically installed at the center position of the tank body 1, and is between the inner wall of the tank body 1. Leave a gap so that it forms a scraping surface and a filtering surface in the tank 1, refer to Figures 3 to 9 , the cross section of the filter cartridge 6 is any one of a circl...

Embodiment 3

[0050] The present embodiment provides a rapid-discharge berry liquid extraction method, which is applied to the rapid-discharge berry liquid extraction device described in any of the above embodiments, and the method includes the following steps

[0051] S1, thermally leaching the berries;

[0052] S2, after the leaching is completed, start the liquid outlet device 5 to make the filter cartridge 6 rotate, and then open the liquid outlet pipe II7 connected to the filter cartridge 6. When the liquid outlet pipe II7 no longer flows out the feed liquid, open the outlet connected to the filter screen 3 again. For the liquid pipe I4, the discharging operation is completed after the liquid discharge pipe I4 no longer flows out the material liquid.

[0053] Wherein, the mode of starting the liquid outlet device 5 to make the filter cartridge 6 rotate includes:

[0054] Active and passive;

[0055] Especially the active type quick discharge extraction kettle, after the motor 8 of th...

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Abstract

The invention discloses a berry liquid extraction device and method capable of rapidly discharging. The berry liquid extraction device comprises a tank body, a lower sealing head, a filter screen, a liquid outlet pipe I and a liquid outlet device, the liquid outlet device comprises a rotatable filter cartridge and a liquid outlet pipe II, the filter cartridge is vertically mounted in the tank body, so that a scraping surface and a filtering surface are formed in the tank body, the lower end of the filter cartridge is connected with the liquid outlet pipe II, and the liquid outlet pipe II extends out of the tank body. The scraping surface and the filtering surface are naturally formed on the filter cartridge of the liquid outlet device of the extraction device, and the scraping surface is beneficial to breaking through a pomace layer formed on the periphery, so that extracted juice at other parts is easily collected to the filtering surface on the back of the scraping surface to be filtered out, and pomace attached to the surface of the filtering surface automatically falls off due to friction, centrifugation or impact; the filtering speed of the leaching liquor is increased, the situation that the pomace blocks a filter screen in the extraction process is avoided, and the extraction method is suitable for extraction of berry raw materials such as fructus lycii, fructus corni, fructus schisandrae chinensis, fructus hippophae and lycium ruthenicum.

Description

technical field [0001] The invention belongs to the field of traditional Chinese medicine processing or the field of berry processing, and in particular relates to a fast-discharging berry liquid extraction device and an extraction method. Background technique [0002] Berry liquid extractor / extraction kettle is a commonly used processing equipment in the field of traditional Chinese medicine extraction. [0003] Traditional Chinese medicine generally undergoes a process of pulverization and solvent extraction. Since Chinese herbal medicines, especially branches and leaves, and rhizomes contain a large amount of cellulose or lignin, a loose filter layer will be formed after the extraction, and the extract is relatively easy to discharge; but for berries Raw materials such as wolfberry, etc., due to heating and extraction, the residue is soft and rotten, and there is no skeleton structure. Using traditional extraction kettles, the fruit residue of wolfberry is easily adsorbed...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D11/02B01D36/02
CPCB01D11/02B01D36/02
Inventor 周学义雍跃文雍军
Owner 宁夏全通枸杞产业有限公司
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