CN215026066U

CN215026066U - Chinese herbal medicine extract concentrating tank

Info

Publication number: CN215026066U
Application number: CN202023170299.5U
Authority: CN
Inventors: 权波涛; 徐昭森; 贾淑伟
Original assignee: Shandong Fuda Biological Technology Co ltd
Current assignee: Shandong Fuda Biological Technology Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-12-07
Anticipated expiration: 2030-12-24

Abstract

The utility model belongs to the technical field of the active ingredient of chinese herbal medicine draws, concretely relates to chinese herbal medicine extract product concentration tank provides a chinese herbal medicine extract product concentration tank. Chinese herbal medicine extract product concentrate jar, including retort, gas-liquid separation jar, the holding vessel that connects gradually, the gas-liquid separation jar passes through the back flow and is connected with the retort, is provided with filter equipment on the back flow, filter equipment includes the sealed vertical cylinder, is equipped with the filter screen on the vertical cylinder inner wall, and the back flow end is equipped with the filter screen. The utility model is provided with the filtering device on the return pipe, the liquid returned by the return pipe firstly enters the vertical cylinder, the dregs subside under the action of gravity force, and simultaneously, along with the rising of the liquid level in the vertical cylinder, the liquid is filtered by the filter screen and then is distilled in the distillation retort from the overflow port, thereby realizing the filtering of the liquid in the return pipe and preventing the blockage of the liquid; the utility model discloses be equipped with the row's cinder notch in the bottom of a vertical section of thick bamboo, can open when the sediment deposit is too much in a section of thick bamboo and clear up, can use for a long time.

Description

Chinese herbal medicine extract concentrating tank

Technical Field

The utility model belongs to the technical field of chinese herbal medicine active ingredient draws, concretely relates to chinese herbal medicine extract product concentration tank.

Background

In the process of extracting the active ingredients of the Chinese herbal medicines, the Chinese herbal medicines to be extracted are dried and crushed firstly, the crushed powdery medicinal materials are placed in an extraction tank, a solvent is added to extract the active ingredients, the extracted liquid is led into a concentration tank to be subjected to reduced pressure distillation concentration treatment, a concentration device is connected with a distillation tank, a gas-liquid separation tank and a collection tank which are sequentially connected, a liquid outlet at the bottom of the gas-liquid separation tank is also connected with a rectifier tube through a return tube, and the liquid subjected to reflux separation enters the distillation tank again for distillation, in the prior art, the return tube generally adopts a thin pipeline because the amount of the liquid after liquid separation is small, however, for the distillation concentration of the Chinese herbal medicines, because the extracting solution contains a large amount of unfiltered medicinal material powder residues, the powder residues can enter the return tube after entering the gas-liquid separation tank for separation along with the gas flow during distillation, and because the return tube is thin, the blockage is easy to generate for a long time, the liquid containing the powder slag impurities is made to enter the collecting tank when the liquid level in the gas-liquid separating cylinder rises, and the purity of the collected product is affected.

SUMMERY OF THE UTILITY MODEL

To solve the technical problems, the utility model aims to provide a Chinese herbal medicine extract concentrating tank.

Chinese herbal medicine extract product concentrate jar, including retort, gas-liquid separation jar, the collection tank that connects gradually, the gas-liquid separation jar passes through the back flow and is connected with the retort, is provided with filter equipment on the back flow, filter equipment includes the sealed perpendicular section of thick bamboo, is equipped with the filter screen on the perpendicular section of thick bamboo inner wall, and the back flow end is equipped with the filter screen, is equipped with the overflow mouth on the perpendicular section of thick bamboo shell of filter screen top, the overflow mouth passes through the back flow and is connected with the retort, is equipped with the row's cinder notch that has the external screw thread in the bottom of perpendicular section of thick bamboo, row's cinder notch top spin has the closing cap.

The filter screen is a nylon net or a metal nickel net.

The filter screen is positioned on the upper part of the inner wall of the vertical cylinder.

The mesh number of the filter screen is 10-40 meshes.

The filtering device is positioned 10-20cm below the vertical cylinder, and is helpful for filtering the liquid in the return pipe in advance.

Compared with the prior art, the utility model, following beneficial effect has.

(1) The utility model is provided with the filtering device on the return pipe, the liquid returned by the return pipe firstly enters the vertical cylinder, the dregs subside under the action of gravity force, and simultaneously, along with the rising of the liquid level in the vertical cylinder, the liquid is filtered by the filter screen and then is distilled in the distillation retort from the overflow port, thereby realizing the filtering of the liquid in the return pipe and preventing the blockage of the liquid;

(2) the utility model discloses be equipped with the row's cinder notch in the bottom of a vertical section of thick bamboo, can open when the sediment deposit is too much in a section of thick bamboo and clear up, can utilize for a long time.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is an enlarged view of a portion of the internal filter device of fig. 1.

In the figure: 1. a distillation tank 2, a gas-liquid separation cylinder 3, a filtering device 4, a return pipe 5 and a collecting tank;

31. a vertical cylinder 32, an overflow port 33, a filter screen 34, a slag discharge port 35 and a sealing cap.

Detailed Description

The invention will be further described with reference to the following examples and drawings.

As shown in fig. 1 and 2, Chinese herbal medicine extract product concentrate jar, including retort 1, gas-liquid separation jar 2, the holding tank 5 that connects gradually, gas-liquid separation jar 2 is connected with retort 1 through back flow 4, is provided with filter equipment 3 on back flow 4, filter equipment 3 includes the enclosed chimney 31, is equipped with filter screen 33 on the chimney 31 inner wall, and back flow 4 end is equipped with filter screen 33, is equipped with overflow mouth 32 on the chimney 31 shell of filter screen 33 top, and overflow mouth 32 passes through back flow 4 and is connected with retort 1, is equipped with row's cinder notch 34 that has the external screw thread in the bottom of chimney 31, and row's cinder notch 34 top spin has closing cap 35.

The filter screen 33 is a nylon mesh or a metallic nickel mesh.

The screen 33 is located on the upper portion of the inner wall of the column 31.

The mesh number of the filter screen 33 is 10-40 meshes.

The filtering device 3 is positioned 10-20cm below the vertical cylinder 31.

(1) The utility model discloses be provided with filter equipment 3 on back flow 4, the liquid of back flow 4 backward flow at first gets into vertical cylinder 31

In the process, when the medicine dregs are settled under the action of gravity force, and simultaneously along with the rise of the liquid level in the vertical cylinder 31, the liquid is filtered by the filter screen 33 and then enters the distillation retort 1 from the overflow port 32, so that the liquid in the return pipe 4 is filtered, and the blockage of the liquid is prevented;

(2) the utility model discloses be equipped with row's cinder notch 34 in the bottom of a vertical section of thick bamboo, can open when the sediment deposit is too much in a section of thick bamboo and clear up, can utilize for a long time.

Claims

1. The utility model provides a concentrated jar of chinese herbal medicine extract product, is connected its characterized in that including retort (1), gas-liquid separation jar (2), holding tank (5) that connect gradually, gas-liquid separation jar (2) are passed through back flow (4) and are connected with retort (1): be provided with filter equipment (3) on back flow (4), filter equipment (3) are equipped with filter screen (33) including closed vertical cylinder (31) on vertical cylinder (31) inner wall, and back flow (4) end is equipped with filter screen (33), is equipped with overflow mouth (32) on vertical cylinder (31) shell of filter screen (33) top, and overflow mouth (32) are connected with retort (1) through back flow (4), are equipped with row's cinder notch (34) that have the external screw thread in the bottom of vertical cylinder (31), and row's cinder notch (34) top spin has closed cap (35).

2. The herbal extract concentrating tank of claim 1, wherein: the filter screen (33) is a nylon net or a metal nickel net.

3. The herbal extract concentrating tank of claim 1, wherein: the filter screen (33) is positioned on the upper part of the inner wall of the vertical cylinder (31).

4. The herbal extract concentrating tank as claimed in claim 1 or 2, wherein: the mesh number of the filter screen (33) is 10-40 meshes.

5. The herbal extract concentrating tank of claim 1, wherein: the filtering device (3) is positioned 10-20cm below the vertical cylinder (31).