CN115970329A

CN115970329A - Meliloti horn active ingredient extraction and separation equipment and use method thereof

Info

Publication number: CN115970329A
Application number: CN202211083251.1A
Authority: CN
Inventors: 傅金荣
Original assignee: Jiangxi Tianyuan Pharmaceutical Co ltd
Current assignee: Jiangxi Tianyuan Pharmaceutical Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2023-04-18

Abstract

The invention relates to the technical field of extraction and separation of bioactive components, in particular to a device for extracting and separating active components of meliloti horn and a use method thereof. The rhinoceros horn active ingredient extraction and separation equipment and the use method thereof have the advantages that the rhinoceros horn enters the clearance of the spiral table along the space which is formed by screwing the spiral mill downwards and is vacated, the spiral mill rotates to bring the rhinoceros horn into the space between the spiral mill and the spiral table by utilizing the thinner top end of the spiral mill, the rhinoceros horn is continuously screwed out along with the spiral mill, so that the thickness of the contact position of the spiral mill and the rhinoceros horn is gradually increased, the rhinoceros horn is pressed and clamped and broken by utilizing the clearance which is reduced between the spiral mill and the spiral table, the spiral mill can push the rhinoceros horn to move along the path on the surface of the spiral table in the process, the rhinoceros horn is more finely ground by utilizing the grinding force between the spiral mill and the spiral table, and is granular powder compared with the crushing of a blade, and better powdering effect is achieved by utilizing the matching and grinding of extrusion force.

Description

Meliloti horn active ingredient extraction and separation equipment and use method thereof

Technical Field

The invention relates to the technical field of extraction and separation of bioactive components, in particular to rhinoceros horn active component extraction and separation equipment and a using method thereof.

Background

The horns of meliloti are formed by cutin of epidermis and have no bone inside. The cornu Rhinocerotis contains keratin, cholesterol, calcium phosphate, calcium carbonate, other proteins, peptides, free amino acids, guanidine derivatives, and sterols as main ingredients.

In the related industries of medical treatment, scientific research and the like, aiming at the utilization of the horn of the meliloti, the active ingredients in the horn of the meliloti generally need to be extracted and separated, and the commonly used method at present is to firstly grind the horn of the meliloti into powder and then extract the active ingredients by hot water.

The prior patent (publication number: CN 110549664A) discloses a plant active ingredient extraction element that can secondary extraction, including extracting the box, the top embedding installation acupuncture storehouse that extracts the box, the top that extracts the box corresponds acupuncture storehouse one side position department embedding and installs for the first time and draws the storehouse, the inner wall that draws the storehouse for the first time rotates and is connected with and draws the apron. The inventor finds that the effect of breaking the materials by using the pricking pins in the prior art is poor, and the auxiliary leaching effect of the active ingredients by stirring is insufficient in the process of realizing the invention.

In view of this, we propose an apparatus for extracting and separating the active ingredients of Melilotus officinalis horn and a method of using the same.

Disclosure of Invention

The invention aims to provide an extraction and separation device for active ingredients of meliloti horn and a using method thereof, so as to solve the problems in the background technology. In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a sweet clover horn active ingredient draws splitter, includes the leaching jar that utilizes hot water to carry out active ingredient and leach, the inside of leaching jar is provided with the extrusion subassembly, and the top fixed mounting of leaching jar have with extrusion subassembly matched with feeder hopper, the side surface of feeder hopper has the motor that is used for driving the extrusion subassembly through mount table fixed mounting, the bottom of leaching jar be provided with extrusion subassembly matched with play block subassembly, and the bottom fixed mounting of leaching jar have with play block subassembly matched with play hopper.

Preferably, the extrusion subassembly includes the spiral platform of fixed mounting in the leaching jar, and the meso position of spiral platform is vertical the hollow way of having seted up, be provided with the power shaft in the hollow way, and the fixed cover in surface of power shaft has connect the spiral and has ground, the spiral grinds can follow the extrusion grinding of spiral platform screw in about, spiral route.

A liquid outlet valve pipe is fixedly inserted at the lower side of the surface of the leaching tank.

The chain wheel A is fixedly connected to the rotating shaft of the motor, the support is fixedly connected to the mounting table, the chain wheel B is rotatably connected to the support, the chain wheel A is connected with the chain wheel B through chain transmission, the power shaft is movably inserted into the middle of the chain wheel B, a clamping groove is vertically formed in the surface of the power shaft, a clamping block is convexly arranged on the inner side of the chain wheel B, and the power shaft is directionally displaced up and down along the clamping block through the clamping groove.

Grinding aid parts are arranged on the spiral table and the spiral grinder.

Preferably, the grinding aid part comprises a plurality of convex ribs which are convexly arranged on the spiral platform, and the convex ribs are equally divided into two groups and are respectively arranged on the upper surface and the lower surface of the spiral platform along the spiral path of the spiral platform.

The upper surface and the lower surface of the top end of the spiral mill are fixedly connected with elastic plates, the two elastic plates are obliquely arranged towards the screwing direction of the spiral mill, and the maximum distance between the two elastic plates is located between the gap distances of the spiral tables.

The thickness of the spiral mill is linearly increased from thin to thick from top to bottom, and the thickness of the bottom end of the spiral mill is matched with the gap of the spiral table.

Preferably, go out block subassembly including setting up the bottom plate in leaching tank bottom, the bottom plate is with the bottom looks butt of helical table, and the bottom fixedly connected with of bottom plate and the otter board that the helical table bottom aligns, the edge of otter board is laminated mutually with the surface of helical table, the inner wall of leaching tank.

Go out the inside fixedly connected with ring frame of hopper, and sliding connection has the axle sleeve that registrates with the power axle in the ring frame, the top and the bottom plate fixed connection of axle sleeve, and the surface activity of axle sleeve has cup jointed the spring, the both ends of spring respectively with bottom plate and ring frame butt.

The ring frame is fixedly embedded with a miniature electric push rod, and the surface of the shaft sleeve is provided with an embedding hole matched with the miniature electric push rod.

Preferably, the support and the mounting table are fixedly provided with protective covers matched with the chain wheel A and the chain wheel B.

Preferably, the surface of the leaching tank is screwed with a bolt for fixing the spiral platform.

Preferably, the top edge of the mesh plate is cut into a bevel to form a knife edge.

A use method of an apparatus for extracting and separating active ingredients from Melilotus officinalis horn comprises the following steps:

s1, when the device is used for extracting and separating active ingredients of the rhinoceros horn, the rhinoceros horn can be directly added into a feed hopper without being crushed in advance, hot water is added, then a motor is started to drive a power shaft and a spiral mill to rotate by utilizing a chain wheel A-a chain wheel B, so that the spiral mill can be screwed in downwards along a spiral table, the rhinoceros horn enters a gap of the spiral table along the space which is formed by the spiral mill, then the motor is reversely rotated to drive the power shaft and the spiral mill to be screwed out in a rotating manner, at the moment, the spiral mill utilizes the thinner top end of the spiral mill to bring the rhinoceros horn between the spiral mill and the spiral table and can be screwed out along with the continuity of the spiral mill, make the thickness of spiral mill and sweet clover angular contact position increase gradually, press the clamp to the sweet clover angle with the clearance that the continuation between this utilization spiral mill and the spiral platform reduced and break, and this in-process spiral mill can promote the sweet clover angle and remove along the route on spiral platform surface, grind that the power of closing carries out more refining to the sweet clover angle with this utilization between spiral mill and the spiral platform, it is granular powder to compare in the blade breakage, this device utilizes extrusion force cooperation to close to have better powderization effect, the sweet clover angle powder that reaches the standard can be followed the clearance between spiral mill and the spiral platform and reachd the spiral platform bottom by otter board confined region.

S2, the screw mill is driven by the motor to downwards screw in along the screw platform, the screw mill removes extrusion of the gap between the screw mill and the screw platform on the sweet osmanthus horn powder, so that hot water in the leaching tank can infiltrate the sweet osmanthus horn powder, when the power shaft is driven by the motor to rotate reversely and the screw mill rotates and screws out, on one hand, the up-and-down movement of the screw mill is improved, the uniform mixing of the hot water and the sweet osmanthus horn powder is realized, on the other hand, the immersion extrusion is carried out on the infiltrated sweet osmanthus horn powder by utilizing the continuously reduced gap between the screw mill and the screw platform, and therefore the precipitation efficiency of active ingredients in the sweet osmanthus horn is improved through reciprocating active infiltration and dehydration.

And S3, when the precipitation time of the sweet clover horn powder in hot water reaches the requirement, an operator can open the liquid outlet valve pipe to discharge leaching liquid, a motor can be started to repeat the screwing-in and screwing-out of the screw mill in the process, so that the sweet clover horn powder is completely pushed to the screen plate, the powder on the screen plate is extruded by using the bottom end of the screw mill to form a powder pressing block, then a miniature electric push rod is started to pull out the embedding hole to release the locking of the shaft sleeve, the screen plate and the bottom plate can be pushed by the screw mill to rotate and move downwards, so that the powder pressing block is pressed into a discharging hopper, and the pressing block is taken out by using manpower or related equipment, so that the collection and storage of the sweet clover horn powder are greatly facilitated, and the subsequent refining processing of the sweet clover horn powder is also facilitated.

Compared with the prior art, the invention has the following beneficial effects:

according to the invention, when the active ingredients of the rhinoceros horn are extracted and separated, the rhinoceros horn can be directly added into the feed hopper without being crushed in advance, the spiral mill is screwed in downwards along the spiral table, the rhinoceros horn enters the gap of the spiral table along the space allowed by the spiral mill, then the motor is reversely rotated to drive the power shaft and the spiral mill to rotate out, the spiral mill utilizes the thinner top end of the spiral mill to bring the rhinoceros horn between the spiral mill and the spiral table and rotates out along with the continuity of the spiral mill, so that the thickness of the contact position of the spiral mill and the rhinoceros horn is gradually increased, the rhinoceros horn is crushed by pressing and clamping the continuously reduced gap between the spiral mill and the spiral table, and the spiral mill can push the rhinoceros horn to move along the path of the surface of the spiral table in the process, so that the rhinoceros horn is more refined by utilizing the grinding force between the spiral mill and the spiral table, and compared with the fact that the blade is in the form of granular powder grinding, the device has better matching extrusion force.

According to the invention, the motor drives the screw mill to downwards screw in along the screw platform, the screw mill releases the extrusion of the gap between the screw mill and the screw platform on the sweet osmanthus horn powder, so that hot water in the leaching tank can soak the sweet osmanthus horn powder, and when the motor is reversely rotated to drive the power shaft and the screw mill to rotate and screw out, on one hand, the vertical movement of the screw mill is improved, so that the hot water and the sweet osmanthus horn powder are stirred and mixed uniformly, and on the other hand, the soaked sweet osmanthus horn powder is subjected to immersion extrusion by utilizing the continuously reduced gap between the screw mill and the screw platform, so that the precipitation efficiency of active ingredients in the sweet osmanthus horn is improved through reciprocating active infiltration and dehydration.

According to the invention, the rib is arranged on the spiral table, so that the friction force of the rhinoceros horn when the rhinoceros horn moves on the spiral table can be effectively improved, the grinding efficiency of the rhinoceros horn between the spiral mill and the spiral table is ensured, the elastic plate at the top end of the spiral mill can assist in scraping the rhinoceros horn in the feed hopper into the gap of the spiral table, the feeding stability is ensured, and meanwhile, the elastic plate can be embedded into the gap of the spiral table along with the rotation of the spiral mill, so that the influence of partial rhinoceros horn dust on the processing environment due to the dispersion of the powder at the inlet is avoided.

In the invention, when the leaching liquor is discharged through the liquid outlet valve pipe, the motor can be started to repeat the screwing-in and screwing-out of the screw mill, so that the meliloti horn powder is completely pushed to the screen plate, the powder on the screen plate is extruded by using the bottom end of the screw mill to form a powder pressing block, then the miniature electric push rod is started to pull out the embedding hole to unlock the shaft sleeve, at the moment, the screen plate and the bottom plate can be pushed by the screw mill to rotate and move downwards, so that the powder pressing block is pressed into the discharging hopper, at the moment, the pressing block can be taken out by using manpower or related equipment, the collection and storage of the meliloti horn powder are greatly facilitated, and the subsequent refining processing of the meliloti horn powder is also facilitated.

Drawings

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

FIG. 2 is a schematic perspective view of a portion of the present invention;

FIG. 3 is a perspective sectional view of the present invention;

FIG. 4 is a sectional view of the bottom perspective of the present invention;

FIG. 5 is a front sectional view of the present invention;

FIG. 6 is an enlarged view taken at A of FIG. 5 in accordance with the present invention;

FIG. 7 is a side sectional view of the present invention;

FIG. 8 is an exploded view of the screw stand and screw mill of the present invention.

In the figure: 1. leaching tank; 2. an extrusion assembly; 21. a screw platform; 22. a hollow channel; 23. a power shaft; 24. carrying out spiral grinding; 25. a liquid outlet valve pipe; 26. a chain wheel A; 27. a support; 28. a sprocket B; 29. a card slot; 210. a clamping block; 211. a grinding aid portion; 2111. a rib; 2112. a spring plate; 3. a feed hopper; 4. a motor; 5. a block component is output; 51. a base plate; 52. a screen plate; 53. a ring frame; 54. a shaft sleeve; 55. a spring; 56. a miniature electric push rod; 57. embedding holes; 6. a discharge hopper.

Detailed description of the preferred embodiments

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by workers skilled in the art from the embodiments given herein without making creative efforts, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 8, the present invention provides a technical solution: the utility model provides a hairy rhinoceros horn active ingredient draws splitter, include that utilize hot water to carry out leaching tank 1 that active ingredient leached, leaching tank 1's inside is provided with extrusion subassembly 2, and leaching tank 1's top fixed mounting have with extrusion subassembly 2 matched with feeder hopper 3, the side surface of feeder hopper 3 has the motor 4 that is used for driving extrusion subassembly 2 through mount table fixed mounting, leaching tank 1's bottom is provided with and extrudes subassembly 2 matched with play block subassembly 5, and leaching tank 1's bottom fixed mounting have with play block subassembly 5 matched with play hopper 6.

In this embodiment, as shown in fig. 1, fig. 2, fig. 3, and fig. 4 to fig. 8, the extrusion assembly 2 includes a spiral table 21 fixedly installed in the leaching tank 1, and a hollow channel 22 is vertically formed in a middle position of the spiral table 21, a power shaft 23 is disposed in the hollow channel 22, and a spiral mill 24 is fixedly sleeved on a surface of the power shaft 23, and the spiral mill 24 can be screwed in along the spiral table 21 to perform extrusion grinding along a spiral path up and down;

a liquid outlet valve pipe 25 is fixedly inserted at the lower side of the surface of the leaching tank 1;

a chain wheel A26 is fixedly connected to a rotating shaft of the motor 4, a support 27 is fixedly connected to the mounting table, a chain wheel B28 is rotatably connected to the support 27, the chain wheel A26 is in transmission connection with the chain wheel B28 through a chain, the power shaft 23 is movably inserted into the middle of the chain wheel B28, a clamping groove 29 is vertically formed in the surface of the power shaft 23, a clamping block 210 is convexly arranged on the inner side of the chain wheel B28, and the power shaft 23 is subjected to vertical directional displacement along the clamping block 210 through the clamping groove 29;

grinding aid portions 211 are provided on the screw table 21 and the screw mill 24.

In this embodiment, as shown in fig. 1, fig. 2, fig. 3, and fig. 4 to fig. 8, the grinding aid 211 includes a plurality of ribs 2111 protruding from the spiral platform 21, and the ribs 2111 are equally divided into two groups and respectively disposed on the upper and lower surfaces of the spiral platform 21 along the spiral path, so that the friction force applied to the rhinoceros angle when the rhinoceros angle moves on the spiral platform 21 can be effectively increased by disposing the ribs 2111 on the spiral platform 21, and the grinding efficiency of the rhinoceros angle between the spiral mill 24 and the spiral platform 21 is ensured;

the upper surface and the lower surface of the top end of the spiral mill 24 are fixedly connected with elastic plates 2112, the two elastic plates 2112 are obliquely arranged towards the screwing-in direction of the spiral mill 24, the maximum distance between the two elastic plates 2112 is positioned between the gap distances of the spiral table 21, the elastic plates 2112 at the top end of the spiral mill 24 can assist in scraping a rhinoceros horn in the feed hopper 3 into the gap of the spiral table 21, the feeding stability is ensured, and meanwhile, the elastic plates 2112 can be rotatably embedded into the gap of the spiral table 21 along with the spiral mill 24, so that the influence of partial diffusion of the rhinoceros horn dust from an inlet on the processing environment is avoided;

the thickness of the spiral mill 24 is linearly increased from thin to thick from top to bottom, the thickness of the bottom end of the spiral mill 24 is matched with the gap of the spiral table 21, the spiral mill 24 can bring a sweet clover corner between the spiral mill 24 and the spiral table 21 by using the thin top end of the spiral mill 24, and the sweet clover corner is continuously screwed out along with the spiral mill 24, so that the thickness of the contact position of the spiral mill 24 and the sweet clover corner is gradually increased, the sweet clover corner is pressed and clamped and broken by using the continuously reduced gap between the spiral mill 24 and the spiral table 21, and the spiral mill 24 can push the sweet clover corner to move along the path on the surface of the spiral table 21 in the process, and the sweet clover corner is more finely ground by using the grinding force between the spiral mill 24 and the spiral table 21.

In this embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4 to fig. 8, the block-out assembly 5 includes a bottom plate 51 disposed at the bottom of the leaching tank 1, the bottom plate 51 abuts against the bottom end of the spiral table 21, a mesh plate 52 aligned with the bottom end of the spiral table 21 is fixedly connected to the bottom of the bottom plate 51, the edge of the mesh plate 52 is attached to the surface of the spiral table 21 and the inner wall of the leaching tank 1, the screwing-in and screwing-out of the spiral mill 24 can push all the sweet clover powder to the mesh plate 52, and the bottom end of the spiral mill 24 is used to press the powder on the mesh plate 52 to form a powder compact;

a ring frame 53 is fixedly connected inside the discharge hopper 6, a shaft sleeve 54 which is sleeved with the power shaft 23 is connected in the ring frame 53 in a sliding manner, the top end of the shaft sleeve 54 is fixedly connected with the bottom plate 51, a spring 55 is movably sleeved on the surface of the shaft sleeve 54, and two ends of the spring 55 are respectively abutted against the bottom plate 51 and the ring frame 53;

the ring frame 53 is fixedly embedded with a miniature electric push rod 56, the surface of the shaft sleeve 54 is provided with an embedding hole 57 matched with the miniature electric push rod 56, the telescopic end of the miniature electric push rod 56 is inserted into the embedding hole 57 to lock the shaft sleeve 54 along the ring frame 53, at the moment, the screen plate 52 cannot be pushed by the spiral mill 24, and the bottom plate 51 cannot move downwards.

In this embodiment, as shown in fig. 1, fig. 2, fig. 3, and fig. 4 to fig. 8, the protective covers matched with the chain wheels a26 and B28 are fixedly installed on the bracket 27 and the mounting table, so that the transmission between the chain wheels a26 and B28 is not affected, and the region can be blocked to a certain extent, so as to prevent external impurities from entering and affecting the operation.

In this embodiment, as shown in fig. 1, fig. 2, fig. 3, and fig. 4 to fig. 8, a bolt for fixing the screw platform 21 is screwed to the surface of the leaching tank 1, so that a service person can maintain the screw platform 21 from the leaching tank 1.

In this embodiment, as shown in fig. 1, 2, 3, and 4 to 8, the top edge of the mesh plate 52 is cut into a bevel to form a knife edge, so that the mesh plate 52 can better dice the pressed spiral powder strip when moving up and down.

s1, when the device is used for extracting and separating active ingredients of a rhinoceros horn, the rhinoceros horn can be directly added into a feed hopper 3 without being crushed in advance, hot water is added, then a motor 4 is started to drive a power shaft 23 and a spiral mill 24 to rotate by using a chain wheel A26-a chain wheel B28, so that the spiral mill 24 is screwed in downwards along a spiral table 21, the rhinoceros horn enters a gap of the spiral table 21 along the space given out by the spiral mill 24 at the moment, then the motor 4 is reversely rotated to drive the power shaft 23 and the spiral mill 24 to rotate out, the spiral mill 24 utilizes the thinner top end of the spiral mill 24 to bring the rhinoceros horn into the gap between the spiral mill 24 and the spiral table 21 and is screwed out along with the continuity of the spiral mill 24, so that the thicknesses of the contact positions of the spiral mill 24 and the rhinoceros horn gradually increase, the rhinoceros horn is pressed and crushed by utilizing the continuously reduced gap between the spiral mill 24 and the spiral table 21, the extrusion force of the spiral mill 24 and the spiral mill 24 can be better matched with the spiral table 21 to crush the rhinoceros horn powder, and the spiral mill 24, and the extrusion force of the spiral mill 24 can be better crushed rhinoceros horn powder along the spiral mill 21, and the spiral mill powder, and the spiral mill can be better crushed powder in the closed and the closed contact area, and the spiral table 21, and the crushing area can be better crushed rhinoceros powder, and the crushing force of the spiral mill 24 and the spiral mill powder can be utilized;

s2, the screw mill 24 is driven by the motor 4 to downwards rotate along the screw platform 21, the screw mill 24 removes extrusion of the gap between the screw mill 24 and the screw platform 21 on the sweet rhinoceros horn powder, so that hot water in the leaching tank 1 can infiltrate the sweet rhinoceros horn powder, and when the reverse motor 4 drives the power shaft 23 and the screw mill 24 to rotate and rotate out, on one hand, the up-and-down movement of the screw mill 24 is improved, so that the hot water and the sweet rhinoceros horn powder are stirred and mixed uniformly, on the other hand, the infiltrated sweet rhinoceros horn powder is subjected to immersion liquid extrusion by using the continuously reduced gap between the screw mill 24 and the screw platform 21, and therefore, the precipitation efficiency of active ingredients in the sweet rhinoceros horn is improved through reciprocating immersion and dehydration;

s3, when the precipitation time of the sweet clover powder in hot water reaches the requirement, an operator can open the liquid outlet valve pipe 25 to discharge leaching liquid, in the process, the motor 4 can be started to repeat the screwing-in and screwing-out of the screw mill 24, so that the sweet clover powder is completely pushed to the screen plate 52, the powder on the screen plate 52 is extruded by the bottom end of the screw mill 24 to form a powder pressing block, then the miniature electric push rod 56 is started to pull out the embedding hole 57 to unlock the shaft sleeve 54, at the moment, the screen plate 52 and the bottom plate 51 can be pushed by the screw mill 24 to rotate and move downwards, so that the powder pressing block is pressed into the discharging hopper 6, at the moment, the pressing block can be taken out by manpower or related equipment, the collection and storage of the sweet clover powder are greatly facilitated, and the subsequent refining processing of the sweet clover powder is also facilitated.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and the above-described embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A meliloti horn active ingredient extraction and separation equipment comprises a leaching tank (1) for leaching active ingredients by using hot water, and is characterized in that: the inside of leaching jar (1) is provided with extrusion subassembly (2), and the top fixed mounting of leaching jar (1) have with extrusion subassembly (2) matched with feeder hopper (3), there is motor (4) that are used for driving extrusion subassembly (2) side surface of feeder hopper (3) through mount table fixed mounting, the bottom of leaching jar (1) is provided with and extrudes subassembly (2) matched with play block subassembly (5), and the bottom fixed mounting of leaching jar (1) has and goes out block subassembly (5) matched with play hopper (6).

2. The apparatus for extracting and separating the active ingredient of Melilotus officinalis according to claim 1, wherein: the extrusion assembly (2) comprises a spiral table (21) fixedly installed in the leaching tank (1), a hollow channel (22) is vertically formed in the middle position of the spiral table (21), a power shaft (23) is arranged in the hollow channel (22), a spiral mill (24) is fixedly sleeved on the surface of the power shaft (23), and the spiral mill (24) can be screwed in along the spiral table (21) to perform extrusion grinding of an upper spiral path, a lower spiral path and a spiral path;

a liquid outlet valve pipe (25) is fixedly inserted into the lower side of the surface of the leaching tank (1);

a chain wheel A (26) is fixedly connected to a rotating shaft of the motor (4), a support (27) is fixedly connected to the mounting table, a chain wheel B (28) is rotatably connected to the support (27), the chain wheel A (26) and the chain wheel B (28) are in transmission connection through a chain, the power shaft (23) movably penetrates through the middle of the chain wheel B (28), a clamping groove (29) is vertically formed in the surface of the power shaft (23), a clamping block (210) is convexly arranged on the inner side of the chain wheel B (28), and the power shaft (23) performs vertical directional displacement along the clamping block (210) through the clamping groove (29);

grinding aid parts (211) are arranged on the spiral table (21) and the spiral mill (24).

3. The device for extracting and separating the active ingredients of meliloti horn as claimed in claim 2, wherein: the grinding assisting part (211) comprises a plurality of convex ribs (2111) which are convexly arranged on the spiral platform (21), and the convex ribs (2111) are equally divided into two groups and are respectively arranged on the upper surface and the lower surface of the spiral platform (21) along the spiral path;

elastic plates (2112) are fixedly connected to the upper surface and the lower surface of the top end of the spiral mill (24), the two elastic plates (2112) are obliquely arranged towards the screwing direction of the spiral mill (24), and the maximum distance between the two elastic plates (2112) is located between the gap distances of the spiral tables (21);

the thickness of the spiral mill (24) increases linearly from thin to thick from top to bottom, and the thickness of the bottom end of the spiral mill (24) is matched with the gap of the spiral table (21).

4. The device for extracting and separating the active ingredients of meliloti horn as claimed in claim 3, wherein: the block outlet assembly (5) comprises a bottom plate (51) arranged at the bottom of the leaching tank (1), the bottom plate (51) is abutted against the bottom end of the spiral table (21), the bottom of the bottom plate (51) is fixedly connected with a screen plate (52) aligned with the bottom end of the spiral table (21), and the edge of the screen plate (52) is attached to the surface of the spiral table (21) and the inner wall of the leaching tank (1);

the inner part of the discharge hopper (6) is fixedly connected with a ring frame (53), a shaft sleeve (54) which is sleeved with the power shaft (23) is connected in the ring frame (53) in a sliding manner, the top end of the shaft sleeve (54) is fixedly connected with the bottom plate (51), a spring (55) is movably sleeved on the surface of the shaft sleeve (54), and two ends of the spring (55) are respectively abutted against the bottom plate (51) and the ring frame (53);

the ring frame (53) is fixedly embedded with a miniature electric push rod (56), and the surface of the shaft sleeve (54) is provided with an embedding hole (57) matched with the miniature electric push rod (56).

5. The apparatus for extracting and separating the active ingredient of Melilotus officinalis according to claim 2, wherein: and the support (27) and the mounting table are fixedly provided with protective covers matched with the chain wheel A (26) and the chain wheel B (28).

6. The device for extracting and separating the active ingredients of meliloti horn as claimed in claim 2, wherein: the surface of the leaching tank (1) is screwed with a bolt for fixing the spiral platform (21).

7. The apparatus for extracting and separating an active ingredient from rhinoceros horn according to claim 4, wherein: the top edge of the screen plate (52) is cut into a bevel to form a knife edge.

8. The use method of an apparatus for extracting and separating an active ingredient from Melilotus officinalis according to claim 1, comprising the steps of:

s1, when the device is used for extracting and separating active ingredients from a rhinoceros horn, the rhinoceros horn can be directly added into a feed hopper (3) without being crushed in advance, hot water is added, then a motor (4) is started to drive a power shaft (23) and a spiral mill (24) to rotate by using a chain wheel A (26) -a chain wheel B (28), so that the spiral mill (24) is screwed in downwards along a spiral table (21), the rhinoceros horn enters a gap of the spiral table (21) along the space left by the spiral mill (24), then the motor (4) is reversed to drive the power shaft (23) and the spiral mill (24) to rotate and screw out, at the moment, the spiral mill (24) uses the thinner top end to drive the rhinoceros horn into the gap between the spiral mill (24) and the spiral table (21), the spiral mill (24) can continuously screw out along with the continuous extrusion force of the spiral mill (24), so that the thickness of the contact position between the rhinoceros horn and the spiral mill (24) are gradually increased, the contact position between the spiral mill (24) and the spiral mill (21) is better in the pressing force for continuously crushing and pressing the rhinoceros horn powder, the crushing and crushing process of the rhinoceros mill (21) can be more effectively carried out along the spiral mill (24), the standard-reaching sweet clover horn powder can reach the area, closed by the screen plate (52), at the bottom of the spiral table (21) along the gap between the spiral mill (24) and the spiral table (21);

s2, the motor (4) drives the spiral mill (24) to downwards screw in along the spiral table (21), the spiral mill (24) removes the extrusion of the powder of the sweet clover horn from the gap between the spiral mill (24) and the spiral table (21), so that the hot water in the leaching tank (1) can infiltrate the powder of the sweet clover horn, and when the reverse motor (4) drives the power shaft (23) and the spiral mill (24) to rotate and screw out, on one hand, the vertical movement of the spiral mill (24) is improved, so that the hot water and the powder of the sweet clover horn can be uniformly stirred and mixed, on the other hand, the infiltrated liquid of the sweet clover horn is extruded by utilizing the continuously reduced gap between the spiral mill (24) and the spiral table (21), so that the precipitation efficiency of active ingredients in the sweet clover horn is improved through reciprocating active infiltration and dehydration;

s3, when the precipitation time of the sweet osmanthus powder in hot water reaches the requirement, an operator can open the liquid outlet valve pipe (25) to discharge leaching liquor, the motor (4) can be started to repeat the screwing-in and screwing-out of the spiral mill (24) in the process, so that the sweet osmanthus powder is completely pushed to the screen plate (52), the powder on the screen plate (52) is extruded by the bottom end of the spiral mill (24) to form a powder pressing block, then the miniature electric push rod (56) is started to pull out the embedding hole (57) to release the locking of the shaft sleeve (54), at the moment, the screen plate (52) and the bottom plate (51) can be pushed by the spiral mill (24) to rotate and move downwards, so that the powder pressing block is pressed into the discharging hopper (6), at the moment, the pressing block can be taken out manually or by related equipment, the collection and the storage of the sweet osmanthus powder are greatly facilitated, and the subsequent refining processing of the sweet osmanthus powder is facilitated.