CN211836420U

CN211836420U - Cold leaching device

Info

Publication number: CN211836420U
Application number: CN201922345805.0U
Authority: CN
Inventors: 郭杰; 周杨; 郑印江
Original assignee: Gansu Aoke Testing Co ltd
Current assignee: Gansu Aoke Testing Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-11-03
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses a cold leaching device, which comprises a leaching box, wherein the top surface of the leaching box is hermetically connected with a box cover through a sealing ring, the top surface of the box cover is provided with an air outlet pipe in a run-through manner, the bottom surface of the leaching box is provided with a motor, the output end of the motor runs through the leaching box and is rotatably connected with a shaft lever, and the top surface of the shaft lever is spliced with a support rod; the utility model discloses in, through opening the motor, make the output of motor drive the bracing piece and rotate, and then drive a plurality of medicinal material carrier dish synchronous revolution on bracing piece surface, then through penetrating steam intake pipe, make steam carry out abundant contact with the medicinal material through the fretwork net that a plurality of medicinal material carrier dishes, and through opening the air pump, make the muffler with soak extraction box upper steam reflux to leaching box lower floor, thereby effective constituent's leaching effect in the increase medicinal material, the outlet duct that rethread case lid top surface link up, be convenient for derive steam and carry out the leaching condensation of medicine.

Description

Cold leaching device

Technical Field

The utility model relates to a medicinal material treatment facility technical field especially relates to a cold leaching device.

Background

The traditional Chinese medicine extraction technology is an extraction and separation operation for extracting a certain component or a certain class of components in a solid raw material by using a solvent, and is also called solid-liquid extraction.

The existing traditional Chinese medicine leaching method usually adopts a steam distillation method, and has a good leaching effect, but because the steam is not in sufficient contact with the medicinal materials, the leaching efficiency of the medicinal materials is not ideal enough, and the extraction efficiency of effective components in the medicinal materials is influenced.

To this end, a cold leaching apparatus is proposed to solve the above drawbacks.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a cold leaching device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a cold leaching device, includes the leaching case, the top surface of leaching case has the case lid through sealing washer sealing connection, and the top surface of case lid link up and install the outlet duct, the motor is installed to the bottom surface of leaching case, and the output of motor runs through the leaching case and rotate and be connected with the axostylus axostyle, the top surface of axostylus axostyle is pegged graft and is had the bracing piece, and the side welding of axostylus axostyle has the blend stop, the surperficial equidistance of bracing piece is provided with a plurality of medicinal material carrier dish, and the blend stop welding of the bottom surface correspondence axostylus axostyle of.

As a further description of the above technical solution: the bottom surface of medicinal material carrier dish all welds has the fretwork net, and the bottom surface of lower floor's medicinal material carrier dish has a plurality of spacing frames about the bracing piece encircles the welding, and the blend stop one-to-one of a plurality of spacing frames and axostylus axostyle.

As a further description of the above technical solution: the top surface of the shaft lever of the motor is provided with a slot with a square cross section, and the bottom end of the supporting rod is welded with an inserting column corresponding to the slot.

As a further description of the above technical solution: an air return pipe is installed on the side face of the leaching box in a penetrating mode, an air pump is installed on the surface of the air return pipe, and control switches are installed on the surface of the leaching box corresponding to the air pump and the motor respectively.

As a further description of the above technical solution: the steam inlet pipe is provided with two steam inlet pipes, and the two steam inlet pipes are symmetrical about a vertical central line of the motor.

As a further description of the above technical solution: four corners of the bottom surface of the leaching tank are welded with supporting legs, and rubber pads are arranged at the bottom ends of the supporting legs.

The utility model discloses following beneficial effect has:

in the utility model, a steam extraction mechanism is composed of a support rod, a medicinal material carrier disc, a limit frame, a motor, a steam inlet pipe, an outlet pipe, a box cover, a gas return pipe, an air pump, a hollow net, a baffle strip and an inserting column, by starting the motor, the output end of the motor drives the support rod to rotate, and further drives a plurality of medicinal material carrier discs on the surface of the support rod to synchronously rotate, then steam is injected into the steam inlet pipe to be promoted to fully contact with medicinal materials through the hollow net of the medicinal material carrier discs, and by starting the air pump, the gas return pipe is promoted to return steam on the upper layer of the extraction box to the lower layer of the extraction box, thereby increasing the extraction effect of effective components in the medicinal materials, and then the steam is led out to carry out extraction condensation of the medicines through the outlet pipe communicated with the top surface of the box cover, meanwhile, the bottom end of the support rod is spliced with a slot at the output end of the motor through the square inserting column, and the bottom surface of, can enough increase the stability of bracing piece installation, also convenient dismantlement to increase the efficiency of bracing piece and medicinal material carrier dish installation and dismantlement, the practicality is strong.

Drawings

FIG. 1 is a schematic view of the internal structure of a cold leaching apparatus according to the present invention;

fig. 2 is a bottom view of the support rod and the medicinal material carrier plate of the cold leaching device of the utility model;

fig. 3 is a schematic view of a tank cover structure of a cold leaching apparatus of the present invention.

Illustration of the drawings:

1. an extraction tank; 2. a support bar; 3. a medicinal material carrier disc; 4. a limiting frame; 5. a motor; 6. a steam inlet pipe; 7. an air outlet pipe; 8. a box cover; 9. a seal ring; 10. an air return pipe; 11. an air pump; 12. hollowing out the net; 13. blocking strips; 14. and (5) inserting the column.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

According to an embodiment of the utility model, a cold leaching device is provided.

Referring now to the drawings and the detailed description, as shown in fig. 1-3, a cold leaching apparatus according to an embodiment of the present invention comprises a leaching tank 1, wherein the top surface of the leaching tank 1 is hermetically connected with a tank cover 8 through a sealing ring 9, the top surface of the tank cover 8 is installed with an air outlet pipe 7 in a penetrating manner, the bottom surface of the leaching tank 1 is installed with a motor 5, the output end of the motor 5 penetrates through the leaching tank 1 and is rotatably connected with a shaft rod, the top surface of the shaft rod is inserted with a support rod 2, the side surface of the shaft rod is welded with a barrier strip 13, the surface of the support rod 2 is equidistantly provided with a plurality of medicinal material carrier discs 3, the bottom surface of the lowest medicinal material carrier disc 3 is welded with a limit frame 4 corresponding to the barrier strip 13 of the shaft rod, one side of the motor 5 is located on the bottom surface of the leaching tank 1 and is installed with a steam inlet pipe 6 in a, by starting the motor 5, the output end of the motor 5 is promoted to drive the supporting rod 2 to rotate, and then a plurality of medicinal material carrier discs 3 on the surface of the supporting rod 2 are driven to synchronously rotate, then steam is injected into the steam inlet pipe 6 to be promoted to permeate through the hollow nets 12 of the medicinal material carrier discs 3 to be fully contacted with medicinal materials, and by starting the air pump 11, the steam on the upper layer of the leaching box 1 is promoted to flow back to the lower layer of the leaching box 1 through the return pipe 10, so that the leaching effect of effective components in the medicinal materials is increased, and then the leaching condensation of the medicaments is facilitated through the air outlet pipe 7 communicated with the top surface of the box cover 8, wherein a speed reducer can be additionally arranged at the output end of the motor 5, so that the;

in one embodiment, the hollowed-out net 12 is welded on the bottom surface of the medicinal material carrier disc 3, the bottom surface of the lowermost medicinal material carrier disc 3 is welded with a plurality of limiting frames 4 around the supporting rod 2, the limiting frames 4 correspond to the blocking strips 13 of the shaft rod one by one, the blocking strips 13 of the shaft rod are connected through the limiting frames 4, the stability of the supporting rod 2 in the rotating process can be guaranteed, the aperture of the hollowed-out net 12 is smaller than the size of the medicinal material to be extracted, and steam can conveniently penetrate through the medicinal material carrier disc 3.

In one embodiment, the top surface of the shaft rod of the motor 5 is provided with a slot with a square cross section, the bottom end of the support rod 2 is welded with the inserting column 14 corresponding to the slot, and the installation and the disassembly of the support rod 2 are facilitated by the way that the slot is connected with the inserting column 14, so that the use convenience is improved.

In one embodiment, the air return pipe 10 is installed through the side of the extraction box 1, the air pump 11 is installed on the surface of the air return pipe 10, the control switches are installed on the surface of the extraction box 1 corresponding to the air pump 11 and the motor 5 respectively, and the air pump 11 is turned on to enable the air return pipe 10 to enable steam on the upper layer of the extraction box 1 to flow back to the lower layer of the extraction box 1, so that the extraction effect of effective components in medicinal materials is improved.

In one embodiment, the number of the steam inlet pipes 6 is two, the two steam inlet pipes 6 are symmetrical about the vertical central line of the motor 5, and the uniformity of steam penetration can be ensured through the two steam inlet pipes 6, so that the leaching of medicinal materials is facilitated.

In one embodiment, the four corners of the bottom surface of the leaching tank 1 are welded with supporting legs, and rubber pads are arranged at the bottom ends of the supporting legs, so that the stability of the leaching tank 1 in the use process can be ensured through the supporting legs and the rubber pads.

The working principle is as follows:

when in use, the power of the device is switched on, the medicinal materials are uniformly placed on the medicinal material carrier discs 3 of the support rod 2, the output end of the motor 5 is enabled to drive the support rod 2 to rotate by starting the motor 5, and then the medicinal material carrier discs 3 on the surface of the support rod 2 are driven to synchronously rotate, then steam is enabled to penetrate into the steam inlet pipe 6 to be fully contacted with the medicinal materials by penetrating through the hollow meshes 12 of the medicinal material carrier discs 3, and the air pump 11 is enabled to be started to enable the air return pipe 10 to return the steam on the upper layer of the leaching box 1 to the lower layer of the leaching box 1, so that the leaching effect of effective components in the medicinal materials is increased, and then the air outlet pipe 7 communicated with the top surface of the box cover 8 is convenient for leaching and condensation of the medicinal materials, meanwhile, the bottom end of the support rod 2 is plugged with the slot at the output end of the motor 5 by the square plug-in post 14, and the bottom surface of the medicinal material carrier disc, can enough increase the stability of bracing piece 2 installations, also convenient dismantlement to increase the efficiency of

bracing piece

2 and 3 installations of medicinal material carrier dish and dismantlement, the practicality is strong.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A cold leaching apparatus comprising a leaching tank (1), characterized in that: the top surface of the leaching tank (1) is connected with a tank cover (8) in a sealing mode through a sealing ring (9), the top surface of the tank cover (8) is provided with an air outlet pipe (7) in a penetrating mode, a motor (5) is installed on the bottom surface of the leaching tank (1), the output end of the motor (5) penetrates through the leaching tank (1) to be connected with a shaft lever in a rotating mode, a supporting rod (2) is inserted into the top surface of the shaft lever, a blocking strip (13) is welded to the side surface of the shaft lever, a plurality of medicinal material carrier discs (3) are arranged on the surface of the supporting rod (2) in an equidistant mode, a limiting frame (4) is welded to the blocking strip (13) of the bottom surface of the lowest medicinal material carrier disc (3) corresponding to the shaft lever, and a steam inlet pipe.

2. A cold leaching apparatus according to claim 1, wherein: a plurality of fretwork net (12) have all been welded to the bottom surface of medicinal material carrier dish (3), and the bottom surface of lower floor medicinal material carrier dish (3) encircles the welding with a plurality of spacing frames (4) about bracing piece (2), and a plurality of spacing frames (4) and blend stop (13) one-to-one of axostylus axostyle.

3. A cold leaching apparatus according to claim 1, wherein: the top surface of the shaft lever of the motor (5) is provided with a slot with a square cross section, and the bottom end of the support rod (2) is welded with an inserting column (14) corresponding to the slot.

4. A cold leaching apparatus according to claim 1, wherein: the side of the leaching tank (1) is provided with an air return pipe (10) in a penetrating way, the surface of the air return pipe (10) is provided with an air pump (11), and the surface of the leaching tank (1) is provided with a control switch corresponding to the air pump (11) and the motor (5).

5. A cold leaching apparatus according to claim 1, wherein: the steam inlet pipes (6) are arranged in two, and the two steam inlet pipes (6) are symmetrical about the vertical center line of the motor (5).

6. A cold leaching apparatus according to claim 1, wherein: four corners of the bottom surface of the leaching tank (1) are welded with supporting legs, and rubber pads are arranged at the bottom ends of the supporting legs.