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Traditional Chinese medicine effective component extraction device

An active ingredient and extraction device technology, which is applied in the field of active ingredient extraction devices of traditional Chinese medicine, can solve the problems of large space occupied by the stirring device and poor extraction effect, and achieve the effects of improving the stirring effect, improving the extraction effect, and improving the uniformity of heating

Active Publication Date: 2022-03-04
JILIN TEACHERS INST OF ENG & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The invention provides an extraction device for effective components of traditional Chinese medicine, which can solve the problems that the stirring device occupies a large space and the extraction effect is poor in the extraction device in the prior art

Method used

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  • Traditional Chinese medicine effective component extraction device
  • Traditional Chinese medicine effective component extraction device
  • Traditional Chinese medicine effective component extraction device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Such as Figure 1 to Figure 2 As shown, a device for extracting active ingredients of traditional Chinese medicine provided by Embodiment 1 of the present invention includes a tank body 10 and a heating spacer 11. The heating spacer 11 is arranged on the outer wall of the tank body 10, and the heating spacer 11 is used for heating The medium heats the tank body 10, which also includes:

[0034] Driving device, the driving device can specifically be an air cylinder, a hydraulic cylinder or an electric telescopic rod, etc.;

[0035] The stirring device includes a push rod 20 and a swing blade 24. There is a stirring hole at the center of the upper end of the tank body 10. The push rod 20 is slidably arranged in the stirring hole. One end of the push rod 20 extends into the tank body 10, and the other end is located in the tank body. 10 outside, the swing leaf 24 is hinged at one end of the push rod 20 inside the tank body 10, when the push rod 20 moves up and down, the s...

Embodiment 2

[0041] The difference from Embodiment 1 is that rubber or elastic plastic products easily escape plasticizers or other harmful components at high temperatures, which is not conducive to drug safety, so the lower end of the ejector rod 20 in this embodiment is provided with a support block 23. The cross section of the support block 23 is a regular polygon, and the number of swing leaves 24 is the same as the number of sides of the regular polygon. Several swing leaves 24 are evenly arranged on the peripheral side of the support block 23 in the circumferential direction, and one end of the swing leaf 24 is hinged to the support block 23 , The swing leaf 24 is made of stainless steel; when the swing leaf 24 is not subjected to external force, it is an inverted umbrella structure or an upright umbrella structure.

[0042] Further, such as Figure 6 and Figure 7 As shown, it also includes an adjustment spring 25 , the two sides of the swing leaves 24 respectively have storage hol...

Embodiment 3

[0045] In this embodiment, different from Embodiment 1, the drive device includes a return spring 22, a cam 31 and a drive motor 30, one end of the return spring 22 is connected to the tank body 10, and the other end is connected to the ejector rod 20, and the drive motor 30 is used to The cam 31 is driven to rotate, and when the cam 31 rotates, the push rod 20 is driven to move up and down.

[0046] Further, the stirring device also includes a spacer 21, which is provided with an air inlet 211, and the spacer 21 is slidably arranged on the tank body 10, and one end of the spacer 21 is located in the tank body 10; One end is slidably disposed in the spacer 21 , the swing leaf 24 is hinged to one end of the spacer 21 inside the tank body 10 , one end of the return spring 22 is connected to the tank body 10 , and the other end is connected to the spacer 21 .

[0047] During work, the motor drives the cam 31 to rotate, and the cam 31 leans against the push rod 20. When the cam 31...

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Abstract

The invention discloses a traditional Chinese medicine active ingredient extraction device and belongs to the field of traditional Chinese medicine extraction. The device comprises a tank body and a heating spacer bush, the heating spacer bush is arranged on the outer side wall of the tank body and used for heating the tank body, and the device further comprises a driving device; the stirring device comprises an ejector rod and a swing blade, the ejector rod is arranged on the tank body in a sliding mode, one end of the ejector rod extends into the tank body, the swing blade is hinged to the end, located in the tank body, of the ejector rod, and when the ejector rod moves up and down, the swing blade swings; wherein the driving device is used for driving the ejector rod to move up and down; the tank body is of a spherical structure with the middle section larger in diameter and the upper section smaller in diameter. According to the invention, the single-time delivery amount can be increased; a solvent can flow in the same horizontal position and can also flow in the vertical direction, and the stirring effect of traditional Chinese medicine is improved; the traditional Chinese medicine is forced to uniformly diffuse to the peripheral side under the combined action of buoyancy and the swing blades, so that the heating uniformity of the traditional Chinese medicine is improved, and the extraction effect is improved.

Description

technical field [0001] The invention relates to the field of extraction of traditional Chinese medicines, in particular to a device for extracting effective components of traditional Chinese medicines. Background technique [0002] The traditional Chinese medicine extraction tank is a device used for industrial extraction of active ingredients of traditional Chinese medicine. It generally includes a tank and a device for heating the tank. The traditional Chinese medicine is placed in the tank, and the traditional Chinese medicine is decocted after heating to dissolve the active ingredients of the traditional Chinese medicine in the solvent, and then concentrate and other processes to prepare potion. [0003] The structure in the prior art, such as the Chinese invention patent with application number 201010163751.7, discloses a continuous extraction device, which deviates from the top of the extraction tank by setting the stirring reducer on the top of the extraction tank. ...

Claims

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Application Information

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IPC IPC(8): B01D11/02
CPCB01D11/0261B01D11/0288
Inventor 李世哲王蕾刘刚
Owner JILIN TEACHERS INST OF ENG & TECH
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