Cylindrical embedded filtering device of traditional Chinese medicine extraction tank

A filter device and extraction tank technology, which is applied to fixed filter element filters, devices that make medicines into special physical or ingestible forms, and filtration and separation, can solve the problems of increasing production costs, small filtration area, long filtration time, etc. problems, to achieve the effect of eliminating material clogging, increasing the filtration area, and increasing the liquid outlet speed

Pending Publication Date: 2019-10-08
中国船舶重工集团公司第七0三研究所
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the drug extraction workshop of a traditional Chinese medicine pharmaceutical factory, the bottom of the extraction tank currently used is a flat filter slag discharge door. The disadvantages of the flat filter slag discharge door are: the filtration area is small, and the flat filter slag discharge door is easily blocked by material slag, resulting in long filtration time. Low production efficiency
In order to prevent the slag discharge door of the flat filter from being blocked, it is necessary to wrap the Chinese herbal medicines in gauze bags before feeding, which consumes a lot of gauze and increases the production cost

Method used

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  • Cylindrical embedded filtering device of traditional Chinese medicine extraction tank
  • Cylindrical embedded filtering device of traditional Chinese medicine extraction tank

Examples

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Comparison scheme
Effect test

Embodiment 1

[0012] like figure 1 and figure 2 As shown, a cylindrical Chinese medicine extraction tank embedded filter device involved in this embodiment includes: a bottom part 8 of the Chinese medicine extraction tank and a filter device 9, and the filter device 9 is installed in the bottom part 8 of the Chinese medicine extraction tank .

[0013] A filtering device 9 is installed in the tank bottom part 8 of the traditional Chinese medicine extraction tank.

[0014] Two filtering devices 9 are installed in the tank bottom part 8 of the Chinese medicine extraction tank.

[0015] Three filtering devices 9 are installed in the tank bottom part 8 of the Chinese medicine extraction tank.

[0016] Four filter devices 9 are installed in the tank bottom part 8 of the Chinese medicine extraction tank.

[0017] The filter device 9 includes a liquid outlet port 3, a filter body 4, an upper end cap 5 and a fixed support 6, the upper end cap 5 is fixed on the upper end of the filter body 4, an...

Embodiment 2

[0021] All the filter devices in this embodiment are made of 304 stainless steel, meeting the requirements of GMP. Use φ219 (mm) sanitary grade stainless steel pipe, with φ10 (mm) round holes evenly arranged on it, which can not only meet the filtration requirements when the liquid is discharged, but also facilitate cleaning; the top of the device adopts a closed head, which can make the top of the device in the liquid discharge There is no liquid residue at the time to ensure the cleanliness requirements of GMP. The upper part of the device is equipped with a fixed bracket for connection with the clean fixed bracket, and the lower part is equipped with a liquid outlet; the clean fixed bracket is made of φ63.5 (mm) sanitary grade stainless steel The material is processed, and the connection with the inner surface of the extraction tank adopts stainless steel welding process, and the welding is carried out in all directions without dead angle. The connection between the clean fi...

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Abstract

The invention provides a cylindrical embedded filtering device of a traditional Chinese medicine extraction tank, and belongs to the technical field of filtering devices. The cylindrical embedded filtering device of the traditional Chinese medicine extraction tank comprises a traditional Chinese medicine extraction tank bottom part and filtering devices, wherein the filtering devices are installedin the traditional Chinese medicine extraction tank bottom part. The filtering devices comprise discharging interfaces, filters, upper end sockets and fixing supports, the upper end sockets are fixedto the upper ends of the filters, the discharging interfaces communicate with the lower ends of the filters, the fixing supports are connected with the upper end sockets, the fixing supports are usedfor being connected with a wall of the traditional Chinese medicine extraction tank, and the discharging interfaces are arranged on the outer portions of the wall of the traditional Chinese medicineextraction tank. According to the cylindrical embedded filtering device of the traditional Chinese medicine extraction tank, by adding the filter devices to the lower portion of the original extraction tank, a filter area of the interior of the extraction tank is increased, and the filtering efficiency is improved, so that material blocking is eliminated. The discharging interfaces are added so that the discharging speed can be improved, and the production efficiency is improved.

Description

technical field [0001] The invention relates to a filter device embedded in a cylindrical traditional Chinese medicine extraction tank, which belongs to the technical field of filter devices. Background technique [0002] In the drug extraction workshop of a traditional Chinese medicine pharmaceutical factory, the bottom of the extraction tank currently used is a flat filter slag discharge door. The disadvantages of the flat filter slag discharge door are: the filtration area is small, and the flat filter slag discharge door is easily blocked by material slag, resulting in long filtration time. Low production efficiency. In order to prevent the slag discharge door of the flat filter from being blocked, it is necessary to wrap the Chinese herbal medicines in gauze bags before feeding, which consumes a lot of gauze and increases the production cost. Contents of the invention [0003] The purpose of the present invention is to solve the above-mentioned problems in the prior ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D29/33B01D29/52B01D11/02A61J3/00
CPCA61J3/00B01D11/02B01D29/33B01D29/52
Inventor 孙秀光孙瑜刘庆阁赵旭
Owner 中国船舶重工集团公司第七0三研究所
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