CN212441564U

CN212441564U - A reducing mechanism for medicinal material

Info

Publication number: CN212441564U
Application number: CN202020647146.6U
Authority: CN
Inventors: 张玲丽
Original assignee: Zhejiang Shenghua Pharmaceutical Co ltd
Current assignee: Zhejiang Shenghua Pharmaceutical Co ltd
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2021-02-02
Anticipated expiration: 2030-04-24

Abstract

The utility model discloses a reducing mechanism for medicinal material, including bottom plate, casing, crushing roller and grinding case, there is the casing at the top of bottom plate through supporting leg fixed support, and crushing motor is installed through the bolt in the center at casing top, and crushing motor's output fixedly connected with pivot is fixed with the connecting block in the pivot, and crushing roller is all installed to the both sides of connecting block, there is the grinding case through the support mounting between the supporting leg of casing below, the output of casing and the feed inlet intercommunication that grinds roof portion setting simultaneously, the inside of grinding case is provided with spherical grinding chamber, and the bottom of grinding the case is provided with the discharge gate that communicates with spherical grinding chamber, and the discharging pipe is installed to the grinding bottom of the case in the discharge gate outside. The utility model discloses both alleviateed rubbing crusher's work load, ensured the homogeneity of medicinal material crushing granularity again, set up the medicinal material secondary crushing of cutting edge after to the breakage simultaneously, grind through grinding the case at last and smash, guarantee the crushing effect of medicinal material.

Description

A reducing mechanism for medicinal material

Technical Field

The utility model relates to a medicinal material processing technology field specifically is a reducing mechanism for medicinal material.

Background

At present, with the popularization and use of traditional Chinese medicine liquid, the demand of traditional Chinese medicines is more and more, and the traditional Chinese medicines need to be classified, processed, sold or stored in the using process of the traditional Chinese medicines. For example, some rhizome Chinese medicinal herbs need to be cut into small pieces or ground into powder when being sold or taken in order to retain the efficacy to the maximum.

The existing crushing device generally has the following problems or defects in the actual use process:

1. in the crushing process of the existing crushing device, medicinal materials are easy to accumulate at a feed inlet, the load of a machine is increased, the crushing time is long, and the production and processing efficiency is influenced;

2. in the prior crushing device, crushed fine particles and large medicinal materials can participate in crushing in the crushing machine in the crushing process, and the fine particles and the large medicinal materials can participate in crushing in the crushing machine, so that the particle uniformity of the medicinal materials is inconsistent, and the crushing effect is reduced;

3. current reducing mechanism blows in the air of heating to the medicinal material through the fan mostly, and the circulation through increasing the air is dry with the medicinal material, and this medicinal material that has just led to after smashing scatters everywhere easily, causes the waste.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reducing mechanism for medicinal material to solve the crushing effect that provides among the above-mentioned background art poor, inefficiency, the drying process in cause extravagant problem.

In order to achieve the above object, the utility model provides a following technical scheme: a crushing device for medicinal materials comprises a bottom plate, a shell, crushing rollers and a grinding box, wherein the top of the bottom plate is fixedly supported with the shell through supporting legs, the top of the shell is uniformly provided with a feed hopper, the middle inside the shell is fixedly provided with a supporting plate, the supporting plate is uniformly provided with screening holes, the tops of the supporting plates between the screening holes are provided with second crushing blades, the center of the top of the shell is provided with a crushing motor through bolts, the output end of the crushing motor is fixedly connected with a rotating shaft, the rotating shaft is fixedly provided with a connecting block, the two sides of the connecting block are both provided with the crushing rollers, one side of the shell is provided with an electric heater, the other side of the shell is provided with a controller, the controller is electrically connected with the crushing motor and the electric heater through wires, the grinding box is arranged between the supporting legs below the shell through a bracket, the inside of grinding case is provided with spherical grinding chamber, and the bottom of grinding case is provided with the discharge gate with spherical grinding chamber intercommunication, and the grinding case bottom in the discharge gate outside installs the discharging pipe.

Preferably, a grinding motor is installed on one side of the grinding box through a bolt, the grinding motor is electrically connected with the controller through a wire, an output shaft of the grinding motor extends to the inside of the spherical grinding cavity and is fixedly connected with a grinding wheel, and meanwhile, grinding protrusions are uniformly fixed on the inner side wall of the spherical grinding cavity.

Preferably, the top end of the crushing roller is provided with a connecting rod through a bearing, the top end of the connecting rod is fixedly connected with the connecting block, and the connecting rod is movably connected with the crushing roller through the bearing.

Preferably, the crushing roller is evenly provided with first crushing blades, the first crushing blades and the second crushing blades arranged on the top of the supporting plate are arranged in a staggered mode, and the first crushing blades are arranged above the screening holes.

Preferably, the top of pivot extends to the inside backup pad below of casing, installs the cutting edge in the pivot of backup pad below, the connecting block sets up in the pivot of backup pad top.

Preferably, the screening holes are uniformly distributed on the supporting plate in an annular shape, heating wires are uniformly arranged at the bottom of the supporting plate between the screening holes, and the heating wires are electrically connected with the electric heater.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) according to the crushing device for the medicinal materials, the feeding hoppers are uniformly arranged at the top of the shell, the medicinal materials to be processed can be uniformly laid on the supporting plate through the feeding hoppers, the resistance of the crushing roller during operation is reduced, so that the workload of the crushing motor is effectively reduced, the service life of the crushing motor is prolonged, and meanwhile, the first crushing blade and the second crushing blade are matched with each other in the rotation process of the crushing roller, so that the medicinal materials are crushed quickly, and the crushing efficiency of the medicinal materials is improved;

(2) the crushing device for the medicinal materials has the advantages that the screening holes are uniformly distributed on the supporting plate in an annular manner, and are located below the first crushing blade, the medicinal materials with the sizes of the loading screening holes can fall down firstly in the primary crushing process, the medicinal materials which are not crushed can not participate in continuous crushing, large-particle medicinal materials can be continuously crushed, the workload of the crusher is reduced, the uniformity of the crushing granularity of the medicinal materials is ensured, meanwhile, the cutting blade is arranged for secondary crushing of the crushed medicinal materials, and finally, the grinding and crushing are carried out through the grinding box, so that the crushing effect of the medicinal materials is ensured;

(3) this a reducing mechanism for medicinal material through setting up the backup pad in the inside intermediate position department of casing, and the backup pad bottom between the screening hole evenly sets up the heating wire, and the heating wire can enough treat the broken medicinal material to dry above the backup pad, can dry to the medicinal material granule after the backup pad below is broken simultaneously, when guaranteeing the stoving effect, avoids the medicinal material granule to scatter everywhere, causes the waste.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

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

FIG. 3 is a schematic view of the internal structure of the grinding box of the present invention;

FIG. 4 is a schematic view of the bottom view of the supporting plate of the present invention;

fig. 5 is a schematic view of the end face structure of the crushing roller of the present invention.

In the figure: 1. a base plate; 2. grinding the motor; 201. a grinding wheel; 3. grinding a box; 301. a feed inlet; 302. a discharge port; 303. grinding the bumps; 304. a spherical grinding chamber; 4. an electric heater; 401. an electric heating wire; 5. a crushing roller; 501. a first crushing blade; 502. a bearing; 503. a connecting rod; 6. a housing; 7. connecting blocks; 8. a grinding motor; 801. a rotating shaft; 9. a feed hopper; 10. a support plate; 1001. screening holes; 1002. a second crushing blade; 11. supporting legs; 12. a support; 13. a discharge pipe; 14. a cutting edge; 15. and a controller.

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.

Referring to fig. 1-5, the present invention provides an embodiment: a crushing device for medicinal materials comprises a bottom plate 1, a shell 6, a crushing roller 5 and a grinding box 3, wherein the shell 6 is fixedly supported at the top of the bottom plate 1 through supporting legs 11, a feed hopper 9 is uniformly arranged at the top of the shell 6, a supporting plate 10 is fixed in the middle of the inside of the shell 6, and screening holes 1001 are uniformly formed in the supporting plate 10;

the screening holes 1001 are uniformly distributed on the supporting plate 10 in an annular shape, the bottom of the supporting plate 10 between the screening holes 1001 is uniformly provided with the heating wires 401, and the heating wires 401 are electrically connected with the electric heater 4, so that the heating wires 401 can dry medicinal materials to be crushed above the supporting plate 10 and can dry crushed medicinal material particles below the supporting plate 10, the drying effect is ensured, and meanwhile, the medicinal material particles are prevented from scattering around to cause waste;

the top of the support plate 10 between the screening holes 1001 is provided with a second crushing blade 1002, the center of the top of the shell 6 is provided with a crushing motor 8 through a bolt, the type of the crushing motor 8 can be PLC, and the output end of the crushing motor 8 is fixedly connected with a rotating shaft 801;

the top end of the rotating shaft 801 extends to the lower part of the supporting plate 10 in the shell 6, the cutting edge 14 is installed on the rotating shaft 801 below the supporting plate 10, the connecting block 7 is arranged on the rotating shaft 801 above the supporting plate 10, after the crushed small-particle medicinal materials fall through the screening holes 1001, the cutting edge is arranged to secondarily crush the crushed medicinal materials, and finally, the crushed medicinal materials are ground and crushed through the grinding box, so that the crushing effect of the medicinal materials is ensured;

a connecting block 7 is fixed on the rotating shaft 801, and crushing rollers 5 are arranged on two sides of the connecting block 7;

the top end of the crushing roller 5 is provided with a connecting rod 503 through a bearing 502, the top end of the connecting rod 503 is fixedly connected with the connecting block 7, the connecting rod 503 is movably connected with the crushing roller 5 through the bearing 502, and when the grinding motor 2 drives the crushing roller 5 to rotate through the rotating shaft 801, the crushing roller 5 rolls above the supporting plate 10 under the action of the bearing 502, so that the crushing effect on medicinal materials is realized;

the crushing roller 5 is uniformly provided with first crushing blades 501, the first crushing blades 501 and second crushing blades 1002 arranged at the top of the supporting plate 10 are arranged in a staggered manner, the first crushing blades 501 are arranged above the screening holes 1001, the first crushing blades 501 and the second crushing blades 1002 above the supporting plate 10 are matched with each other, so that the medicinal materials are crushed, large-particle medicinal materials are continuously crushed above the supporting plate 10, and small-particle medicinal materials after crushing fall through the screening holes 1001;

an electric heater 4 is installed on one side of the shell 6, a controller 15 is installed on the other side of the shell 6, the type of the controller 15 can be a PLC, the controller 15 is electrically connected with the crushing motor 8 and the electric heater 4 through wires, and a grinding box 3 is installed between supporting legs 11 below the shell 6 through a support 12;

one side of the grinding box 3 is provided with a grinding motor 2 through a bolt, the model of the grinding motor 2 can be Y90S-2, the grinding motor 2 is electrically connected with the controller 15 through a wire, an output shaft of the grinding motor 2 extends into the spherical grinding cavity 304 and is fixedly connected with a grinding wheel 201, meanwhile, a grinding bulge 303 is uniformly fixed on the inner side wall of the spherical grinding cavity 304, the grinding motor 2 drives the grinding wheel 201 to rotate, the grinding wheel 201 is matched with the grinding bulge 303 to grind small-grained medicinal materials, and the ground medicinal materials are discharged through a discharge hole 302 and a discharge pipe 13;

the output of casing 6 and the feed inlet 301 intercommunication that grinds 3 top settings of case, the inside of grinding case 3 is provided with spherical grinding chamber 304, the bottom of grinding case 3 is provided with the discharge gate 302 with spherical grinding chamber 304 intercommunication, discharging pipe 13 is installed to the grinding 3 bottom outside the discharge gate 302.

The working principle is as follows: when in use, the controller 15 is connected with a power supply, the medicinal materials to be crushed are guided into the shell 6 through the feed hopper 9, the medicinal materials are laid above the supporting plate 10, the controller 15 controls the electric heater 4 to be started, the electric heating wire 401 is controlled to be electrified and heated, the drying of the medicinal materials above the supporting plate 10 is realized, the controller 15 controls the grinding motor 2 to be started, the grinding motor 2 drives the crushing roller 5 and the cutting edge 14 to rotate rapidly through the rotating shaft 801, the crushing roller 5 rotates rapidly above the supporting plate 10, the first crushing edge 501 at the outer side of the crushing roller 5 is matched with the second crushing edge 1002 above the supporting plate 10 to realize the crushing of the medicinal materials, large-particle medicinal materials are continuously crushed above the supporting plate 10, the crushed small-particle medicinal materials fall through the screening holes 1001, impact the cutting edge 14 to realize secondary crushing, and are finally guided into the grinding box 3, controller 15 control grinding motor 2 starts, and grinding motor 2 drives grinding miller 201 and rotates, and grinding miller 201 cooperation is ground protruding 303 and is carried out shredding to the medicinal material of tiny granule, and the medicinal material after smashing passes through discharge gate 302 and discharging pipe 13 discharges.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A reducing mechanism for medicinal material, includes bottom plate (1), casing (6), crushing roller (5) and grinding box (3), its characterized in that: the top of the bottom plate (1) is fixedly supported with a shell (6) through supporting legs (11), the top of the shell (6) is uniformly provided with a feed hopper (9), a supporting plate (10) is fixed in the middle of the inside of the shell (6), screening holes (1001) are uniformly formed in the supporting plate (10), a second crushing blade (1002) is arranged at the top of the supporting plate (10) between the screening holes (1001), a crushing motor (8) is arranged at the center of the top of the shell (6) through bolts, a rotating shaft (801) is fixedly connected with the output end of the crushing motor (8), a connecting block (7) is fixed on the rotating shaft (801), crushing rollers (5) are arranged on two sides of the connecting block (7), an electric heater (4) is arranged on one side of the shell (6), a controller (15) is arranged on the other side of the shell (6), and the controller (15) is electrically connected with the crushing motor (8) and, and install grinding box (3) through support (12) between supporting leg (11) of casing (6) below, the output of casing (6) and feed inlet (301) that grinding box (3) top set up communicate simultaneously, the inside of grinding box (3) is provided with spherical grinding chamber (304), and the bottom of grinding box (3) is provided with discharge gate (302) with spherical grinding chamber (304) intercommunication, and discharging pipe (13) are installed to grinding box (3) bottom in the discharge gate (302) outside.

2. The crushing device for medicinal materials according to claim 1, characterized in that: grinding motor (2) is installed through the bolt in one side of grinding case (3), and grinding motor (2) are connected through wire and controller (15) electricity, and the output shaft of grinding motor (2) extends to inside and fixedly connected with grinding miller (201) in spherical grinding chamber (304), evenly is fixed with on the inside wall in spherical grinding chamber (304) simultaneously and grinds arch (303).

3. The crushing device for medicinal materials according to claim 1, characterized in that: the top end of the crushing roller (5) is provided with a connecting rod (503) through a bearing (502), the top end of the connecting rod (503) is fixedly connected with the connecting block (7), and the connecting rod (503) is movably connected with the crushing roller (5) through the bearing (502).

4. The crushing device for medicinal materials according to claim 1, characterized in that: the crushing roller (5) is evenly provided with first crushing blades (501), the first crushing blades (501) and second crushing blades (1002) arranged at the top of the supporting plate (10) are arranged in a staggered mode, and the first crushing blades (501) are arranged above the screening holes (1001).

5. The crushing device for medicinal materials according to claim 1, characterized in that: the top end of the rotating shaft (801) extends to the lower portion of a supporting plate (10) in the shell (6), a cutting edge (14) is installed on the rotating shaft (801) below the supporting plate (10), and the connecting block (7) is arranged on the rotating shaft (801) above the supporting plate (10).

6. The crushing device for medicinal materials according to claim 1, characterized in that: the screening holes (1001) are uniformly distributed on the support plate (10) in an annular shape, the bottom of the support plate (10) between the screening holes (1001) is uniformly provided with heating wires (401), and the heating wires (401) are electrically connected with the electric heater (4).