CN220736296U - Crude drug leaching device - Google Patents

Abstract

The utility model discloses a crude drug leaching device, which relates to the technical field of crude drug leaching and comprises a leaching barrel, wherein the upper surface of the leaching barrel is fixedly connected with a top plate, the inner wall of the top plate is provided with a dosing mechanism, the inner wall of the leaching barrel is in threaded connection with a guide plate, the bottom of the guide plate is fixedly connected with a pressing barrel, and the inner wall of the pressing barrel is in sliding connection with a filter screen. The utility model has reasonable design structure, the filter plate can be driven by the threaded rod to move downwards through the cooperation of the filter screen and the pressing plate, so that plants fall into the pressing barrel, the telescopic rod drives the pressing plate to move downwards, the pressing plate extrudes the plants, and the effective components in the plants are leached out, thereby achieving the purpose of increasing the leaching effect, and further solving the problems that the existing device simply stirs and mixes the plants and the solvent when stirring, the effective components on one layer of the surface of the plants are better in leaching, the effective components in the plants are difficult to leach out, the leaching effect is poor and raw materials are wasted.

Description

Crude drug leaching device

Technical Field

The utility model relates to the technical field of crude drug leaching, in particular to a crude drug leaching device.

Background

The raw materials are prepared by chemical synthesis, plant extraction or biotechnology, but patients cannot take the raw materials directly, and various auxiliary materials are generally added and then processed to obtain the medicine capable of being taken directly.

The existing raw material medicine leaching device is generally composed of a leaching tank and a stirring mechanism, plants and proper solvents are mixed, then active ingredients in the plants are leached into the solvents through stirring, so that a leaching solution containing the active ingredients is obtained, but the existing device only carries out stirring and mixing on the plants and the solvents, one layer of active ingredients on the surfaces of the plants are better in leaching, the active ingredients in the plants are difficult to leach, the leaching effect is poor, and raw materials are wasted.

Disclosure of Invention

First) solving the technical problems

The utility model aims to make up the defects of the prior art and provides a raw material medicine leaching device.

Two) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bulk drug leaching device, includes leaches the bucket, the last fixed surface who leaches the bucket is connected with the roof, the inner wall of roof is provided with the dosing mechanism, the inner wall threaded connection who leaches the bucket has the deflector, the bottom fixedly connected with who leads the deflector presses the bucket, the inner wall sliding connection who presses the bucket has the filter screen, the lower fixed surface of filter screen is connected with the threaded rod, the surface and the pressure bucket threaded connection of threaded rod, the surface of threaded rod is provided with sealing mechanism, the inner wall that presses the bucket is provided with discharge mechanism, the last fixed surface of roof is connected with the motor, the output fixedly connected with bull stick of motor, the surface and the roof rotation of bull stick are connected, the fixed surface of bull stick is connected with the blade, the inner wall fixedly connected with telescopic link of bull stick, the lower surface fixedly connected with clamp plate of telescopic link.

Further, the dosing mechanism comprises a dosing tube, the outer surface of the dosing tube is fixedly connected with the top plate, and the inner wall of the dosing tube is rotatably connected with a first valve.

Further, the sealing mechanism comprises a fixing plate, the outer surface of the fixing plate is fixedly connected with the pressing barrel, and the inner wall of the fixing plate is fixedly connected with a sealing ring.

Further, the inner wall of the sealing ring is sleeved on the threaded rod, and the shape of the threaded rod is reverse T-shaped.

Further, the discharging mechanism comprises a discharging pipe, the outer surface of the discharging pipe is fixedly connected with the pressing barrel, and the outer surface of the discharging pipe is fixedly connected with the fixing plate.

Further, the inner wall of the discharging pipe is rotationally connected with a second valve, and the outer surface of the guide plate is fixedly connected with a supporting leg.

Further, the material of roof is transparent plastics, the inner wall of roof rotates and is connected with the apron.

Third), beneficial effects:

compared with the prior art, the crude drug leaching device has the following beneficial effects:

1. according to the utility model, the filter screen is matched with the pressing plate, the threaded rod drives the filter plate to move downwards, so that plants fall into the pressing barrel, the telescopic rod drives the pressing plate to move downwards, the pressing plate extrudes the plants, so that effective components in the plants are leached, and the purpose of increasing leaching effect is achieved, thereby solving the problems that the existing device only simply stirs and mixes the plants and the solvent when stirring, the leaching of the effective components on one layer of the surface of the plants is better, the effective components in the plants are difficult to leach, the leaching effect is poor, and raw materials are wasted.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a cross-sectional view of a front view of a leaching tank of the present utility model;

FIG. 3 is an enlarged schematic view of the structure A of FIG. 2 according to the present utility model;

FIG. 4 is a cross-sectional view of a front view of a pressure barrel of the present utility model;

fig. 5 is a cross-sectional view of a front view of a rotary lever in accordance with the present utility model.

In the figure: 1. a leaching barrel; 2. a top plate; 3. a dosing mechanism; 301. a dosing tube; 302. a first valve; 4. a guide plate; 5. pressing a barrel; 6. a filter screen; 7. a threaded rod; 8. a sealing mechanism; 801. a fixing plate; 802. a seal ring; 9. a discharging mechanism; 901. a discharge pipe; 902. a second valve; 10. a motor; 11. a rotating rod; 12. a blade; 13. a telescopic rod; 14. a pressing plate; 15. a cover plate; 16. and (5) supporting legs.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-5, the present utility model provides a technical solution: the utility model provides a bulk drug leaching device, including leaching barrel 1, the upper surface fixedly connected with roof 2 of leaching barrel 1, the inner wall of roof 2 is provided with dosing mechanism 3, dosing mechanism 3 includes dosing pipe 301, the surface and the roof 2 fixed connection of dosing pipe 301, dosing pipe 301's inner wall rotates and is connected with first valve 302, leaching barrel 1's inner wall threaded connection has deflector 4, deflector 4's shape is the inverted cone, the round hole has been seted up to deflector 4's lower extreme, deflector 4's upper portion is provided with the screw thread, through rotating deflector 4, can separate deflector 4 and leaching barrel 1, deflector 4's bottom fixedly connected with presses barrel 5, press barrel 5's inner wall sliding connection to have filter screen 6, offer the aperture on the filter screen 6, can filter the inside material of leaching barrel 1, make the liquid flow to the below, solid particle stays the top of filter screen 6, filter screen 6's lower surface fixedly connected with threaded rod 7, the outer surface of the threaded rod 7 is in threaded connection with the barrel pressing 5, the outer surface of the threaded rod 7 is provided with a sealing mechanism 8, the sealing mechanism 8 comprises a fixing plate 801, the outer surface of the fixing plate 801 is fixedly connected with the barrel pressing 5, the inner wall of the fixing plate 801 is fixedly connected with a sealing ring 802, the inner wall of the sealing ring 802 is sleeved on the threaded rod 7, the threaded rod 7 is in an inverted T shape, the threaded rod 7 is screwed, the threaded rod 7 can move up and down in the barrel pressing 5, the sealing ring 802 is made of rubber, when the threaded rod 7 moves, the sealing ring 802 is used for ensuring that liquid in the leaching barrel 1 can not flow out, the inner wall of the barrel pressing 5 is provided with a discharging mechanism 9, the discharging mechanism 9 comprises a discharging pipe 901, the outer surface of the discharging pipe 901 is fixedly connected with the barrel pressing 5, the outer surface of the discharging pipe 901 is fixedly connected with the fixing plate 801, the inner wall of the discharging pipe 901 is rotationally connected with a second valve 902, the outer surface of the guide plate 4 is fixedly connected with three support legs 16, and the guide plate 4 can be supported by three support legs 16.

The upper surface fixedly connected with motor 10 of roof 2, the output fixedly connected with bull stick 11 of motor 10, the surface and the roof 2 rotation of bull stick 11 are connected, the surface fixedly connected with blade 12 of bull stick 11, the quantity of blade 12 has a plurality of, blade 12 has the radian, fix on bull stick 11 with 30 degrees slopes, when rotating, can cut and stir the plant, still have an effect of upwards water conservancy diversion to the inside material of leaching bucket 1, can upwards promote the solid object, the inner wall fixedly connected with telescopic link 13 of bull stick 11, the lower surface fixedly connected with clamp plate 14 of telescopic link 13, the material of roof 2 is transparent plastics, can see the inside condition of leaching bucket 1 through roof 2, the inner wall rotation of roof 2 is connected with apron 15, apron 15 rotates through a pivot.

Working principle: the cover plate 15 is opened, plants to be leached are placed in the leaching barrel 1, the first valve 302 is opened, a solvent enters the leaching barrel 1, the motor 10 is opened, the motor 10 drives the blade 12 to rotate through the rotating rod 11, the blade 12 cuts up all the plants, the inside condition of the leaching barrel 1 is observed downwards through the top plate 2, after all the plants are cut up, the motor 10 is closed, the threaded rod 7 is twisted, the threaded rod 7 drives the filter screen 6 to move downwards, the filter screen 7 moves to the bottommost part, when the plants in the leaching barrel 1 fall into the pressing barrel 5, the telescopic rod 13 stretches to drive the pressing plate 14 to move downwards, the pressing plate 14 presses the plants downwards, the motor 10 drives the rotating rod 11 to rotate slowly, and the rotating rod 11 drives the pressing plate 14 to rotate slowly through the telescopic rod 13, so that the plants are extruded, the effective components in the leaching effect is increased.

After the extrusion is completed, the telescopic rod 13 is shortened, the threaded rod 7 is screwed in the direction, the threaded rod 7 drives the filter screen 6 to reset, the motor 10 drives the blade 12 to rotate through the rotating rod 11, the extruded plants are mixed with the solution again, the above-mentioned motion is repeated until the effective components in the plants are completely leached, after the leaching is completed, the second valve 902 is opened, the leaching solution in the leaching barrel 1 is discharged from the discharging pipe 901, the filter screen 6 filters the leaching solution, plant residues in the leaching solution stay above the filter screen 6, and finally the guide plate 4 is screwed, so that the guide plate 4 is separated from the leaching barrel 1, and then the plant residues on the filter screen 6 are cleaned.

It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model; 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 explicitly specified and limited otherwise, the terms "fixedly attached," "mounted," "connected," and "coupled" are to be construed broadly, e.g., as a fixed connection, as a removable connection, or as an integral connection; "coupled" may be either mechanical or electrical; the "connection" may be direct, indirect via an intermediary, or communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a bulk drug leaching device, includes leaches bucket (1), its characterized in that: the utility model provides a leaching barrel, including leaching barrel (1), upper surface fixedly connected with roof (2), the inner wall of roof (2) is provided with agent adding mechanism (3), the inner wall threaded connection of leaching barrel (1) has deflector (4), the bottom fixedly connected with of deflector (4) presses bucket (5), the inner wall sliding connection who presses bucket (5) has filter screen (6), the lower surface fixedly connected with threaded rod (7) of filter screen (6), the surface of threaded rod (7) with press bucket (5) threaded connection, the surface of threaded rod (7) is provided with sealing mechanism (8), the inner wall of pressing bucket (5) is provided with discharge mechanism (9), the upper surface fixedly connected with motor (10) of roof (2), the output fixedly connected with bull stick (11) of motor (10), the surface and roof (2) rotation of bull stick (11) are connected, the surface fixedly connected with blade (12) of bull stick (11), the inner wall fixedly connected with threaded rod (13) of bull stick (11), the surface fixedly connected with clamp plate (14) of bull stick (13).

2. A drug substance leaching device according to claim 1, wherein: the dosing mechanism (3) comprises a dosing tube (301), the outer surface of the dosing tube (301) is fixedly connected with the top plate (2), and the inner wall of the dosing tube (301) is rotatably connected with a first valve (302).

3. A drug substance leaching device according to claim 1, wherein: the sealing mechanism (8) comprises a fixing plate (801), the outer surface of the fixing plate (801) is fixedly connected with the pressing barrel (5), and a sealing ring (802) is fixedly connected with the inner wall of the fixing plate (801).

4. A drug substance leaching device according to claim 3, wherein: the inner wall of the sealing ring (802) is sleeved on the threaded rod (7), and the shape of the threaded rod (7) is reverse T-shaped.

5. A drug substance leaching device according to claim 4, wherein: the discharging mechanism (9) comprises a discharging pipe (901), the outer surface of the discharging pipe (901) is fixedly connected with the pressing barrel (5), and the outer surface of the discharging pipe (901) is fixedly connected with the fixing plate (801).

6. A drug substance leaching device according to claim 5, wherein: the inner wall of the discharging pipe (901) is rotationally connected with a second valve (902), and the outer surface of the guide plate (4) is fixedly connected with a supporting leg (16).

7. A drug substance leaching device according to claim 1, wherein: the material of roof (2) is transparent plastics, the inner wall of roof (2) rotates and is connected with apron (15).