CN219307955U - Under-forest ginseng extraction device - Google Patents

Abstract

The utility model discloses a device for extracting ginseng under forests, belonging to the technical field of plant extraction; the utility model comprises a distillation kettle and at least two condensing tanks communicated with the distillation kettle, wherein a heating jacket is arranged in the distillation kettle, the top of the distillation kettle is communicated with a steam conveying structure, the steam conveying structure is respectively communicated with the condensing tanks through air outlet pipes, the air outlet pipes are all provided with first valves, the steam conveying structure comprises a steam conveying pipe communicated with the distillation kettle and a steam conveying cavity formed outside the distillation kettle, the tail end of the steam conveying pipe is communicated with the steam conveying cavity, and the steam conveying cavity is provided with an air outlet for being communicated with the air outlet pipes.

Description

Under-forest ginseng extraction device

Technical Field

The utility model relates to the technical field of plant extraction, in particular to a device for extracting ginseng under forests.

Background

The under-forest ginseng is a high-efficiency compound ecological economic system mode, the development of the under-forest ginseng is to effectively control and reduce the area of the damaged ginseng, and can produce high-grade commercial ginseng with the characteristics of wild ginseng without pollution and high value, various ginsenosides and ginseng polysaccharide of the ginseng are main active ingredients, and the under-forest ginseng has the functions of nourishing, strengthening, delaying aging, resisting radiation and the like, and has good regulation effects on cardiovascular and cerebrovascular diseases, central nervous system, endocrine system and the like;

at present, the extraction method of the active ingredients of the ginseng comprises a water extraction and alcohol precipitation method and a reduced pressure distillation purification method, wherein the extract obtained by the water extraction and alcohol precipitation method contains a large amount of hybrid proteins and pigments, the extract is yellow or dark brown, the purity is not ideal enough, and the ginseng extract obtained by the reduced pressure distillation process is colorless and transparent;

the extraction method of the ginseng extract disclosed in Chinese patent No. 108853163B adopts a reduced pressure distillation purification method, wherein the extract contains 48mg/100mL-0.56mg/100mL of ginseng soap and 1.35g/100mL-1.50g/100mL of ginseng polysaccharide, the purity of the extract is high, no impurities exist, but the reduced pressure distillation purification method involves multiple distillations in extraction, the temperature and the vacuum degree are different in each distillation, a single condensing tank is arranged in distillation equipment used in the prior art, in the extraction process, when the volume of the distillate is half of the water adding amount, the distillation is stopped, the first distillate is collected, water is added in the rest feed liquid, the distillation extraction is continued, when the volume of the distillate is half of the water adding amount, the distillation is stopped, the second distillate is collected, the distillation is stopped when each distillate is extracted, and the purification efficiency is influenced;

therefore, based on the above-mentioned problems, how to provide a device for extracting under-forest ginseng with good purifying effect and high efficiency becomes an important technical problem to be solved by those skilled in the art.

Disclosure of Invention

The utility model aims to overcome the defects existing in the prior art and provide a seed-bearing ginseng extraction device.

In order to achieve the above object, the present utility model provides the following technical solutions:

the utility model discloses a device for extracting under-forest ginseng, which comprises:

the distillation kettle is internally provided with a heating jacket, the top of the distillation kettle is communicated with a steam conveying structure, the steam conveying structure is respectively communicated with the condensation tank through an air outlet pipe, and the air outlet pipes are all provided with first valves.

Further, the steam conveying structure comprises a steam conveying pipe communicated with the distillation still and a steam conveying cavity formed outside the distillation still, the tail end of the steam conveying pipe is communicated with the steam conveying cavity, and the steam conveying cavity is provided with an air outlet for being communicated with the air outlet pipe.

Further, the bottom of the condensing tank is communicated with a liquid discharge pipe, the liquid discharge pipe is provided with a second valve, and the top end of the condensing tank is communicated with an exhaust pipe.

Further, the bottom of the condensing tank is communicated with a liquid discharge pipe, the liquid discharge pipe is provided with a second valve, and the top of the condensing tank is communicated with an exhaust pipe; and also comprises

And a liquid collecting pipe connected between the liquid discharge pipes of the two condensing tanks so as to collect distillate of the two condensing tanks.

Further, the liquid collecting pipe comprises a first pipe body, a second pipe body and a three-way pipe connected between the first pipe body and the second pipe body, wherein the three-way pipe is provided with a third valve, and the first pipe body and the second pipe body are communicated with a liquid discharge pipe of the condensing tank.

Further, the distillation still is of a cylindrical structure, and the middle parts of the first pipe body and the second pipe body are all formed into arc sections for extending along the side wall of the distillation still.

Further, a discharge hole is formed in the bottom of the distillation still, and supporting legs are circumferentially distributed on the discharge hole and used for supporting the distillation still to be far away from the ground.

Further, a top cover is arranged at the top of the distillation kettle, a stirring device is arranged on the top cover, and the stirring device is provided with a stirring shaft which can extend into the distillation kettle and is used for stirring raw materials.

Further, the top cover is provided with a feed inlet, and the feed inlet is communicated with the inside of the distillation kettle.

In the technical scheme, the under-forest ginseng extracting device provided by the utility model has the beneficial effects that:

the under-forest ginseng extraction device designed by the utility model is provided with the distillation kettle and the double condensing tanks, the double condensing tanks can work independently, the first distillate and the second distillate can be conveniently collected on the premise of not stopping, the purification effect and the purification efficiency are effectively ensured, and secondly, the distillation kettle conveys steam through the steam conveying structure, the steam conveying structure is provided with the steam conveying cavity coated outside the distillation kettle, the steam is utilized to preserve heat of the distillation kettle and then is conveyed to the condensing tanks, and the energy recycling is effectively realized.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a front view of an under-forest ginseng extraction apparatus of the present disclosure;

FIG. 2 is a top view of an under-forest ginseng extraction apparatus of the present disclosure;

FIG. 3 is a front view of another embodiment of an under-forest ginseng extraction apparatus of the present disclosure;

fig. 4 is a top view of another embodiment of an under-forest ginseng extraction apparatus of the present disclosure.

Reference numerals illustrate:

a distillation still 10; a top cover 11; a feed inlet 12; a discharge opening 13; a leg 14; a heating jacket 15;

a vapor delivery structure 20; a steam delivery pipe 21; a steam delivery chamber 22;

an outlet duct 30; a first valve 31;

a condensing tank 40; a liquid discharge pipe 41; a second valve 42; an exhaust pipe 43;

a stirring device 50; a stirring shaft 51; a stirring paddle 52;

a liquid collecting pipe 60; a first pipe body 61; a second tube 62; and a third valve 63.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

See fig. 1, 2;

the utility model discloses a device for extracting under-forest ginseng, which comprises: a still 10 and two condensing tanks 40;

the distillation still 10 is a nested heating distillation still 10 in the prior art, a top cover 11 of the distillation still 10 is provided with a feed inlet 12, the feed inlet 12 is communicated with the interior of the distillation still 10, the bottom of the distillation still 10 is provided with a discharge outlet 13, supporting legs 14 are circumferentially distributed on the discharge outlet 13 and used for supporting the distillation still 10 away from the ground, and a heating jacket 15 is arranged in the distillation still 10;

the top of the distillation still 10 is communicated with a steam conveying structure, the steam conveying structure is respectively communicated with the condensing tanks 40 through air outlet pipes 30, the air outlet pipes 30 are provided with first valves 31, the air outlet pipes 30 are selectively opened or closed through the first valves 31, so that the two condensing tanks 40 are independently and selectively started according to the sequence of a first distillate and a second distillate in the extraction process, that is, the distillation still 10 is connected with the two condensing tanks 40 in parallel through the two air outlet pipes 30, and the two condensing tanks 40 can independently work through controlling the first valves 31 of the air outlet pipes 30;

see fig. 1;

preferably, the steam delivery structure comprises a steam delivery pipe 21 and a steam delivery cavity 22;

the top end of the distillation still 10 is provided with an air outlet hole which is communicated with a steam conveying pipe 21, a closed steam conveying cavity 22 is formed in the circumferential direction of the outer wall of the lower part of the distillation still 10, the tail end of the steam conveying pipe 21 is communicated with the steam conveying cavity 22, the steam conveying cavity 22 is provided with an air outlet which is communicated with an air outlet pipe 30, and in the structure, the distillation still 10 is coated outside the distillation still 10 through the steam conveying cavity 22, so that the heat preservation effect of the distillation still 10 can be effectively improved, and the energy consumption of the distillation still 10 is reduced;

see fig. 1;

preferably, the bottom of the condensing tank 40 is communicated with a liquid discharge pipe 41, the liquid discharge pipe 41 is provided with a second valve 42, the top end of the condensing tank 40 is communicated with an exhaust pipe 43, and when in use, the second valve 42 is opened to collect distillate.

See fig. 3, 4;

in another preferred embodiment, the bottom of the condensing tank 40 is communicated with a liquid discharge pipe 41, the liquid discharge pipe 41 is provided with a second valve 42, and the top end of the condensing tank 40 is communicated with an exhaust pipe 43; and also comprises

A liquid collecting pipe 60 for connecting between the liquid discharging pipes 41 of the two condensation tanks 40.

The embodiment is basically the same as the above embodiment, except that a liquid collecting pipe 60 is connected between the liquid discharging pipes 41 of the two condensing tanks 40, and distilled liquid of the two condensing tanks 40 is collected by the liquid collecting pipe 60, so that the requirement of using the two condensing tanks 40 at the same time is facilitated, and the universality of the extracting device is improved;

see fig. 4;

preferably, the liquid collecting tube 60 includes a first tube body 61 and a second tube body 62, and a tee;

the three-way pipe is connected between the first pipe body 61 and the second pipe body 62, the third valve 63 is installed on the three-way pipe, the first pipe body 61 and the second pipe body 62 are communicated with the liquid discharge pipe 41 of the condensation tank 40, and when in use, the third valve 63 is opened to collect distillate.

Referring to fig. 4, the distillation still 10 has a cylindrical structure, and the middle parts of the first pipe 61 and the second pipe 62 form arc sections for extending along the side wall of the distillation still 10, and in the structure, the first pipe 61 and the second pipe 62 are close to the outer wall of the distillation still 10 through the arc sections, so that the compactness of the under-forest ginseng extraction device is ensured;

in order to uniformly heat the raw materials, a top cover 11 is arranged at the top of the distillation kettle 10, a stirring device 50 is arranged on the top cover 11, the stirring device 50 is provided with a stirring shaft 51 which can extend into the distillation kettle 10, the tail end of the stirring shaft 51 is fixedly connected with a stirring blade 52, the top end of the stirring shaft 51 is connected with a driving motor, and the motor is started to drive the stirring shaft 51 to rotate so as to drive the stirring blade 52 to stir the raw materials;

in the above technical scheme, the utility model provides a device for extracting the under-forest ginseng, which comprises the following using method:

see fig. 1;

the feed inlet 12 is opened, raw materials are put in towards the distillation still 10, the heating jacket 15 is started, the raw materials are heated, the stirring device 50 is started by a motor, the stirring shaft 51 drives the stirring paddle 52 to stir the raw materials in a rotating mode, water vapor flows through the vapor conveying pipe 21 and the vapor conveying cavity 22 to enter the air outlet pipe 30, the water vapor is discharged into the condensation tank 40 through the air outlet pipe 30, the first valve 31 of the air outlet pipe 30 on two sides of the distillation still 10 is selectively opened under the condition that the distillation still 10 is not stopped according to the requirements of a providing process, vapor is condensed in the condensation tank 40 to form distillate, and when the distillate is taken out, the second valve 42 on the liquid discharge pipe 41 is opened to release the distillate.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims (9)

1. An under-forest ginseng extraction device, characterized by comprising:

the distillation kettle (10) and at least two condensing tanks (40) that communicate with the distillation kettle (10), heating jacket (15) are installed inside the distillation kettle (10), steam conveying structures are communicated with the top of the distillation kettle (10), the steam conveying structures are respectively communicated with the condensing tanks (40) through air outlet pipes (30), and first valves (31) are installed on the air outlet pipes (30).

2. An under-forest ginseng extraction apparatus according to claim 1, characterized in that;

the steam conveying structure comprises a steam conveying pipe (21) communicated with the distillation kettle (10) and a steam conveying cavity (22) formed outside the distillation kettle (10), the tail end of the steam conveying pipe (21) is communicated with the steam conveying cavity (22), and the steam conveying cavity (22) is provided with an air outlet for being communicated with the air outlet pipe (30).

3. An under-forest ginseng extraction apparatus according to claim 1 or 2, characterized in that;

the bottom of the condensing tank (40) is communicated with a liquid discharge pipe (41), the liquid discharge pipe (41) is provided with a second valve (42), and the top end of the condensing tank (40) is communicated with an exhaust pipe (43).

4. An under-forest ginseng extraction apparatus according to claim 1 or 2, characterized in that;

the bottom of the condensing tank (40) is communicated with a liquid discharge pipe (41), the liquid discharge pipe (41) is provided with a second valve (42), and the top end of the condensing tank (40) is communicated with an exhaust pipe (43); and also comprises

And a liquid collecting pipe (60) connected between the liquid discharging pipes (41) of the two condensing tanks (40) to collect the distilled liquid of the two condensing tanks (40).

5. An under-forest ginseng extraction apparatus as claimed in claim 4, wherein;

the liquid collecting pipe (60) comprises a first pipe body (61) and a second pipe body (62), and a three-way pipe connected between the first pipe body (61) and the second pipe body (62), wherein the three-way pipe is provided with a third valve (63), and the first pipe body (61) and the second pipe body (62) are communicated with a liquid discharge pipe (41) of the condensing tank (40).

6. An under-forest ginseng extraction apparatus according to claim 5, wherein;

the distillation still (10) is of a cylindrical structure, and the middle parts of the first pipe body (61) and the second pipe body (62) are respectively provided with an arc section for extending along the side wall of the distillation still (10).

7. An under-forest ginseng extraction apparatus according to claim 6, wherein;

a discharge opening (13) is formed in the bottom of the distillation kettle (10), and supporting legs (14) are circumferentially distributed on the discharge opening (13) and used for supporting the distillation kettle (10) away from the ground.

8. An under-forest ginseng extraction apparatus according to claim 1, characterized in that;

top cap (11) is installed at stills (10) top, agitating unit (50) are installed to top cap (11), agitating unit (50) have can stretch into inside (51) of stills (10) for stirring the raw materials.

9. An under-forest ginseng extraction apparatus according to claim 8, wherein;

the top cover (11) is provided with a feed inlet (12), and the feed inlet (12) is communicated with the inside of the distillation kettle (10).

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