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Distillation device for chemical pharmacy

A distillation device and chemical technology, applied in chemical instruments and methods, solid solvent extraction, gaseous solvent extraction, etc., can solve the problems of poor thermal reaction effect, reduced liquid purity, and prone to burning, etc., to prevent liquid purity from reducing , to ensure the purity of the liquid, to prevent the effect of burning

Inactive Publication Date: 2020-10-02
成都彩杏丫贸易有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Distillation of Chinese herbal medicine is a process of concentration and purification. Chinese herbal medicine is put into the distillation tank, and the distillation tank heats the raw materials to volatilize and condense the active ingredients in the form of steam to ensure that the active ingredients of Chinese herbal medicine are not wasted. During the distillation process, because the woody Chinese herbal medicine is thick and relatively hard, the wooden Chinese herbal medicine accumulates inside the retort, and the wooden Chinese herbal medicine at the bottom is heated to a high temperature, which is prone to burning and sticks to the bottom of the inner side of the retort. The woody Chinese herbal medicines piled up in the middle are spaced by the bottom, resulting in poor thermal reaction effect, resulting in a decrease in the purity of the liquid purified from the distillation of Chinese herbal medicines

Method used

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  • Distillation device for chemical pharmacy
  • Distillation device for chemical pharmacy
  • Distillation device for chemical pharmacy

Examples

Experimental program
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Effect test

Embodiment 1

[0022] as attached figure 1 to attach Figure 5 Shown:

[0023] The present invention is a kind of distillation device for chemical industry and pharmacy, its structure comprises heater 1, distillation pot 2, steam pipe 3, steam valve 4, steam inlet pipe 5, cooling tank 6, water pump 7, liquid inlet pipe 8, described heater 1 is fixedly installed on the bottom of the retort 2, the top of the retort 2 is provided with a steam pipe 3 and communicates with each other, the middle of the steam pipe 3 is provided with a steam valve 4, and the lower end of the steam pipe 3 is connected with the left end of the steam inlet pipe 5 , the right end of the steam inlet pipe 5 is embedded in the left side of the cooling tank 6 and communicates with each other, the lower end of the steam pipe 3 communicates with the water pump 7, and the water pump 7 communicates with the right end of the liquid inlet pipe 8, and the liquid inlet pipe 8 The left end is embedded in the inside of the right s...

Embodiment 2

[0030] as attached Image 6 to attach Figure 7 Shown:

[0031]Wherein, the backflow mechanism 23 includes a steam guiding mechanism 23a, a steam spray pipe 23b, and a spray pipe 23c. The lower ends of the pipes 23b are fixed and connected with each other. The bottom of the steam guide mechanism 23a is provided with a spray pipe 23c and connected with each other. The steam spray pipe 23b has a structure with a wide entrance and a narrow exit, which is conducive to spraying steam and preventing backflow of steam. Described injection pipe 23c is provided with eight altogether, and two are a group, are respectively arranged on four orientations on the bottom surface of steam guide mechanism 23a, is beneficial to spraying the wooden Chinese herbal medicine around the outside of bracket 221, so that the wooden Chinese herbal medicine is turned over.

[0032] Wherein, the steam guide mechanism 23a includes a steam guide plate a1, a steam pressure conduction pipe a2, an extrusion r...

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PUM

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Abstract

The invention discloses a distillation device for chemical pharmacy. The device structurally comprises a heater, a distillation tank, a steam pipe, a steam valve, a steam feeding pipe, a cooling tank,a water pump and a liquid feeding pipe, wherein the heater is fixedly mounted at the bottom of the distillation tank; wooden Chinese herbal medicines are erected in the air through a bracket so thatthe wood Chinese herbal medicines at the bottom are prevented from being burnt; expansion balls expands, and a push rod is pushed on the inner wall of the bracket, so that the wooden Chinese herbal medicines are turned over, and the wooden Chinese herbal medicines accumulated in the middle can be normally heated; in a wooden Chinese herbal medicine distillation process, part of the generated steamis sprayed out through a steam spraying pipe, and finally enters the cooling tank to be cooled to form liquid, and part of steam enters a steam guide plate, an extrusion rod extrudes in a steam pressure conduction pipe, then steam is sprayed out of a spraying pipe to turn over the wooden Chinese herbal medicines, the overall heating effect of the wooden Chinese herbal medicines is improved, and the purity of liquid distilled and purified from the Chinese herbal medicines is guaranteed.

Description

technical field [0001] The invention relates to the field of chemical industry and pharmacy, and more specifically relates to a distillation device for chemical industry and pharmacy. Background technique [0002] Chinese herbal medicine distillation is a process of concentration and purification. Chinese herbal medicines are put into the distillation tank, and the distillation tank heats the raw materials to volatilize and condense the active ingredients in the form of steam, so as to ensure that the active ingredients of Chinese herbal medicines are not wasted. During the distillation process, because the woody Chinese herbal medicine is thick and hard, the wooden Chinese herbal medicine accumulates inside the retort, and the wooden Chinese herbal medicine at the bottom is heated to a high temperature, which is prone to burning and sticks to the bottom of the retort. Woody Chinese herbal medicines piled up in the middle are spaced by the bottom, resulting in poor thermal r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D11/02
CPCB01D11/0234B01D11/0288B01D2011/007
Inventor 潘清云
Owner 成都彩杏丫贸易有限公司
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