CN207871605U - A kind of medicinal plant constituents extraction processing unit (plant) - Google Patents

Abstract

A device for extracting and processing medicinal plant components of the present utility model is characterized in that it comprises: a crushing and breaking device, a preleaching device, a releaching device, a molecular sieve, a feeding port, an acid-base adding pipe, a solvent adding pipe, a stirring Ultrasonic device No. 1, pre-extraction inlet, re-extraction inlet, ultrasonic device No. 2, crude product inlet, rinse solution inlet, outlet, sample channel, pipe No. 1, pipe No. 2, pipe No. 3 Pipeline, Pipeline No.4, Pump No.1, Pump No.2, Pump No.3, Pump No.4, Control Valve. The utility model is beneficial in that: a medicinal plant component extraction processing device of the utility model is simple in structure, easy to use, and low in cost; The effects of high extraction and processing efficiency, high purity of the obtained product, and wide application range of the device are realized.

Description

A device for extracting and processing medicinal plant components

technical field

The utility model relates to the field of equipment for extracting effective plant components, in particular to a device for extracting and processing medicinal plant components.

Background technique

Plants, as the main source of active ingredients in traditional Chinese medicine, have always been the focus of researchers, but how to effectively extract and process these useful ingredients is indeed a difficult point in the work. Because the structure of plants is very complex, and there are many types of medicinal ingredients, how to obtain these ingredients effectively, quickly, and with high purity requires a well-designed and efficient device to complete. However, there is no such device in the prior art, and the general device can only rely on a device in leaching and ultrasound to complete the extraction and processing of medicinal plant components, which has a small range of use and low product purity.

Utility model content

In order to solve the deficiencies of the prior art, the purpose of this utility model is to provide a medicinal plant component extraction and processing device with wide application range, high extraction and processing efficiency, and high purity of the obtained product.

An extraction and processing device for medicinal plant components, characterized in that it includes: a crushing and breaking device, a pre-extraction device, a re-extraction device, and a molecular sieve;

The aforementioned pulverizing and breaking device is provided with a feeding port, an acid-base adding pipe, and a solvent adding pipe, and an agitator is arranged inside; a No. 1 ultrasonic device is arranged on the two side walls of the aforementioned pre-leaching device, and a pre-leaching liquid feeding port is arranged above; A re-extraction liquid inlet is provided above the aforementioned re-extraction device, and No. 2 ultrasonic devices are installed on both sides; a crude product feeding pipe and a flushing liquid inlet are arranged above the aforementioned molecular sieve, and an outlet is arranged below;

The aforementioned pulverizing and breaking device is connected with the aforementioned pre-extraction device through a sample channel, and the aforementioned pre-extraction device and the aforementioned re-extraction device can be connected through the No. 1 pipeline above, and can also be connected through the No. 2 pipeline below; The aforementioned crude product feeding pipe is connected through No. 3 pipeline above, and also can be connected through No. 4 pipeline below; No. 1 pipeline, No. 2 pipeline, No. 3 pipeline and No. No. 4 pump; a control valve is arranged at the connection between the aforementioned No. 3 pipeline and the aforementioned No. 4 pipeline.

The aforementioned No. 1 ultrasonic device and No. 2 ultrasonic device are ultrasonic devices with adjustable frequency.

The aforementioned stirrer is provided with two layers of stirring blades.

The aforementioned No. 1 pump, No. 2 pump, No. 3 pump and No. 4 pump are all pumps with adjustable power.

The aforementioned control valve is a three-way valve.

The filler inside the aforementioned molecular sieve can be replaced as required.

The utility model is beneficial in that: a medicinal plant component extraction processing device of the utility model is simple in structure, easy to use, and low in cost; The effects of high extraction and processing efficiency, high purity of the obtained product, and wide application range of the device are realized.

Description of drawings

Fig. 1 is a structural schematic diagram of a specific embodiment of a device for extracting and processing medicinal plant components of the present invention.

The meanings of reference signs in the figure: 1- crushing and breaking device, 2- pre-leaching device, 3- re-leaching device, 4- molecular sieve, 5- feeding port, 6- acid-base adding pipe, 7- solvent adding pipe , 8-stirrer, 9-ultrasonic device No. 1, 10-pre-extraction inlet, 11-extraction liquid inlet, 12-ultrasonic device No. 2, 13-crude product inlet, 14-rinsing solution inlet , 15-exit, 16-sample channel, 17-pipeline 1, 18-pipeline 2, 19-pipeline 3, 20-pipeline 4, 21-pump 1, 22-pump 2, 23-pipeline 3 Pump, 24-No. 4 pump, 25-control valve.

Detailed ways

Referring to Fig. 1, a device for extracting and processing medicinal plant components, comprising: a crushing and breaking device 1, a pre-leaching device 2, a re-leaching device 3, and a molecular sieve 4;

The crushing and breaking device 1 is provided with a feeding port 5, an acid-base adding pipe 6, and a solvent adding pipe 7, and an agitator 8 is arranged inside; a No. 1 ultrasonic device 9 is arranged on both sides of the preleaching device 2, and a prepreg The extraction liquid inlet 10; the re-extraction liquid inlet 11 is arranged above the re-extraction device 3, and the second ultrasonic device 12 is arranged on both sides; the crude product inlet 13 and the flushing liquid inlet 14 are arranged above the molecular sieve 4, and the bottom has exit 15;

The crushing and breaking device 1 is connected with the pre-extraction device 2 through the sample channel 16, and the pre-extraction device 2 and the re-extraction device 3 can be connected through the upper No. 1 pipeline 17, and can also be connected through the lower No. 2 pipeline 18; The device 3 is connected to the crude product adding pipe 13 through the No. 3 pipeline 19 at the top, and can also be connected with the No. 4 pipeline 20 at the bottom; No. 1 pipeline 17, No. 2 pipeline 18, No. 3 pipeline 19, and No. 4 pipeline 20 are respectively equipped with a No. 1 pump 21. No. 2 pump 22 , No. 3 pump 23 , and No. 4 pump 24 ; a control valve 25 is provided at the junction of No. 3 pipeline 19 and No. 4 pipeline 20 .

As a preferred solution, both the No. 1 ultrasonic device 9 and the No. 2 ultrasonic device 12 are ultrasonic devices with adjustable frequency. Such a setting can meet the requirements of different plant extractions.

More preferably, the stirrer 8 is provided with two layers of stirring blades. This setting can ensure the uniformity of stirring, and then crush the effect of breaking the wall.

More preferably, the No. 1 pump 21 , the No. 2 pump 22 , the No. 3 pump 23 and the No. 4 pump 24 are all pumps with adjustable power. Such a setting can realize effective control of flow.

More preferably, the control valve 25 is a three-way valve. Such a setting can play the role of shunting.

More preferably, the filler inside the molecular sieve 4 can be replaced as required. Such a setting can meet the demand for extracting medicinal components from different plants.

A medicinal plant component extraction and processing device of the utility model, its use process and principle are as follows: add plants into the crushing and breaking device 1 through the feeding port 5, add the required acid and alkali from the acid and alkali feeding pipe 6 for processing, and then Add an appropriate amount of solvent from the solvent adding pipe 7, and stir by the agitator 8 in the process to achieve the effect of crushing and breaking the wall; then add the crushed and broken sample to the pre-leaching device 2 through the sample channel 16, and extract it through the pre-leaching Add the pre-leaching liquid into the liquid inlet 10, and perform sample pre-leaching through the No. 1 ultrasonic device 9; then, according to the sample situation, cooperate with the No. 1 pump 21 through the No. 1 pipeline 17 or cooperate with the No. 2 pump 22 through the No. 1 pipeline 18 The sample is transported to the re-extraction device 3, the pre-extraction solution is added through the re-extraction solution inlet 11, and the sample is re-extracted through the No. 2 ultrasonic device 12; The cooperation of No. pump 23 and control valve 25 or the cooperation of No. 4 pipeline 20, No. 4 pump 24 and control valve 25 transports the sample to the crude product addition pipe 13, then enters the molecular sieve 4, and passes through the flushing liquid addition port 14 as required Perform related operations such as flushing liquid, and finally export the sample through the outlet.

It should be understood that the specific embodiments described above are only used to explain the present utility model, and are not intended to limit the present utility model. Obvious changes or changes derived from the spirit of the utility model are still within the protection scope of the utility model.

Claims (6)

1. A device for extracting and processing medicinal plant components, characterized in that it comprises: a crushing and breaking device (1), a pre-leaching device (2), a re-leaching device (3), and a molecular sieve (4); The pulverizing and breaking device (1) is provided with a feeding port (5), an acid-base adding pipe (6), a solvent adding pipe (7), and an agitator (8) is arranged inside; the preleaching device (2 ) is provided with a No. 1 ultrasonic device (9) on the two side walls, and a pre-leaching liquid inlet (10) is arranged above; a re-leaching liquid inlet (11) is arranged above the re-leaching device (3), and the two sides A No. 2 ultrasonic device (12) is provided; a crude product feeding pipe (13) and a flushing solution feeding port (14) are provided above the molecular sieve (4), and an outlet (15) is provided below; The crushing and breaking device (1) is connected with the pre-leaching device (2) through a sample passage (16), and the pre-leaching device (2) and the re-leaching device (3) can pass through an upper No. pipeline (17) is connected, also can be connected by No. 2 pipeline (18) below; Described releaching device (3) is connected with described crude product adding pipe (13) by No. 3 pipeline (19) above, also can pass through The No. 4 pipeline (20) below is connected; No. 1 pipeline (17), No. 2 pipeline (18), No. 3 pipeline (19), and No. 4 pipeline (20) are respectively provided with No. 1 pump (21), No. 2 pump ( 22), No. 3 pump (23), and No. 4 pump (24); a control valve (25) is arranged at the connection between the No. 3 pipeline (19) and the No. 4 pipeline (20). 2. A device for extracting and processing medicinal plant components according to claim 1, characterized in that, both the No. 1 ultrasonic device (9) and the No. 2 ultrasonic device (12) are ultrasonic devices with adjustable frequency. 3. A device for extracting and processing medicinal plant components according to claim 1 or 2, characterized in that the agitator (8) is provided with two layers of stirring blades. 4. a kind of medicinal plant component extraction processing device according to claim 3, is characterized in that, described No. 1 pump (21), No. 2 pump (22), No. 3 pump (23), No. 4 pump ( 24) are all pumps with adjustable power. 5. A device for extracting and processing medicinal plant components according to claim 4, characterized in that the control valve (25) is a three-way valve. 6. A device for extracting and processing medicinal plant components according to claim 5, characterized in that the filler inside the molecular sieve (4) can be replaced as required.