CN211801479U - Medicine reducing mechanism - Google Patents

Abstract

The utility model discloses a drug crushing device, which comprises a first crushing bin body and a second crushing bin body, wherein the top end of the first crushing bin body is provided with a feed hopper, the top end of the feed hopper is provided with a bracket, the bracket is provided with a first motor, an output shaft of the first motor is extended and provided with a crushing rod, the crushing rod is provided with a plurality of crushing blades, the inside of the first crushing bin body is provided with a vibrating sieve plate, a first rolling roller and a second rolling roller, one side of the outside of the first crushing bin body is provided with a feed pipe and a discharge pipe, the second crushing bin body is positioned between the feed pipe and the discharge pipe, the feed pipe and the discharge pipe are respectively communicated with the inside of the second crushing bin body, the inside of the second crushing bin body is provided with a crushing shaft, the crushing shaft is provided with a plurality of crushing blades, the inner wall of the second crushing bin body is provided with, the crushing efficiency is greatly improved.

Description

Medicine reducing mechanism

Technical Field

The utility model belongs to the field is smashed to the medicine, concretely relates to medicine reducing mechanism.

Background

In the production of medicines, raw materials need to be crushed, but the raw materials are condensed due to moisture in the air after being stored for a long time, and the conventional medicinal crushing device cannot disperse the condensed raw materials in the crushing process, so that the crushed raw materials are still condensed together, and the crushing effect is poor;

chinese utility model CN207342767U discloses a reducing mechanism for traditional chinese medicine that can smash fast, this utility model's crushing sword can reciprocate and make the medicinal material carry out the regrinding, but this reducing mechanism crushing effect is general, and the easy deposit of medicine that does not smash completely can't smash completely in the device bottom, smashes the sword simultaneously and reciprocates and smashes for a large amount of thoroughly kibbling medicine has continued to smash, has increased when the raw materials is smashed, and crushing efficiency is lower.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of medicine reducing mechanism improves to traditional medicine reducing mechanism's defect, can break up because of moisture condenses the raw materials together when carrying out the primary crushing through crushing blade, and partial raw materials condense influence crushing efficiency together when preventing to smash, select thinner raw materials and thicker raw materials through vibrating screen plate, separately smash, promoted raw materials crushing efficiency greatly, avoided repeated kibbling phenomenon.

The purpose of the utility model can be realized by the following technical scheme:

a medicine crushing device comprises a first crushing bin body and a second crushing bin body, wherein a feed hopper is arranged at the top end of the first crushing bin body, a discharge port is formed in the bottom end of the first crushing bin body, a vibrating sieve plate is arranged inside the first crushing bin body, a first rolling roller and a second rolling roller are further arranged inside the first crushing bin body, the vibrating sieve plate is located above the first rolling roller and the second rolling roller, a feed pipe and a discharge pipe are arranged on one side of the outer portion of the first crushing bin body, the feed pipe is located above the discharge pipe, the feed pipe and the discharge pipe are respectively communicated with the inside of the first crushing bin body, the feed pipe is located above the vibrating sieve plate, and the discharge pipe is located below the feed pipe and the discharge;

the outside that the storehouse body was smashed to the second is equipped with the third motor, the top and the inlet pipe fixed connection that the storehouse body was smashed to the second, the storehouse body and the inlet pipe are smashed to the second is linked together, the bottom and the discharging pipe fixed connection that the storehouse body was smashed to the second, the storehouse body and the discharging pipe are smashed to the second is linked together, the storehouse body is smashed to the second and discharging pipe department is equipped with the valve, the inside that the storehouse body was smashed to the second is equipped with crushing roller, be equipped with a plurality of crushing cutting edges on the crushing roller, be equipped with a.

Further, the top of feeder hopper be equipped with the support, be equipped with first motor on the support, the output shaft of first motor stretches to be equipped with crushing pole, is equipped with a plurality of crushing blades on the crushing pole, the discharge gate is the toper.

Further, first crushing storehouse body outside one side be equipped with the vibrator, the vibrator cooperatees with the vibration sieve, the vibration sieve personally submits 15 degrees angles with the level, first crushing storehouse body outside one side still is equipped with a supporting bench, a supporting bench is located the vibrator with one side below, be equipped with the second motor on the supporting bench, the output shaft of second motor is stretched and is equipped with first transmission gear, be equipped with first transmission gear in the first transmission gear, first transmission gear passes first crushing storehouse body bulkhead and first rolling roller fixed connection, the one end of second rolling roller is equipped with the second transmission shaft, the second transmission shaft passes first crushing storehouse body, be equipped with second transmission gear on the second transmission shaft, first transmission gear and second transmission gear mesh and connect, first rolling roller and second rolling roller are located same level.

Furthermore, the included angle that inlet pipe and horizontal plane become is 15 degrees, the included angle that discharging pipe and horizontal plane become is 15 degrees, inlet pipe lateral wall lower extreme height is the same with the low end height of vibration sieve.

Furthermore, the second crushing storehouse body shape be the cylinder, the third motor is located the outside centre of a circle department of the second crushing storehouse body, the output shaft of third motor stretches and smashes axle fixed connection, smashes the row number of cutting edge and is three rows, and the row number of fixed crushing cutting edge is two rows, smashes cutting edge and fixed crushing cutting edge staggered arrangement.

The utility model has the advantages that: the utility model discloses be equipped with crushing blade in the feeder hopper, crushing blade can be broken up because of the raw materials that moisture condenses together when carrying out the primary crushing to the raw materials, part raw materials condense influence crushing efficiency together when preventing to smash, screen through the vibration sieve, filter out the thick raw materials of fineness, make thick raw materials get into the second and smash the storehouse body and thoroughly smash, the thin raw materials of fineness thoroughly smashes through first roller and second roller, smash the raw materials of different fineness through two kinds of modes, crushing effect is better, avoided thin raw materials repeated crushing simultaneously, the crushing efficiency of raw materials has been increased.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a drug crushing device of the present invention;

FIG. 2 is a top view of a feed inlet and a support of a drug crushing device according to the present invention;

FIG. 3 is a top view of a pulverizing screw of the drug pulverizing device of the present invention;

fig. 4 is a right side view of a second crushing bin of a medication crushing device of the present invention;

fig. 5 is a right side view of the inner wall of the second crushing bin in the medication crushing device of the present invention;

fig. 6 is a side view of the crushing shaft of the drug crushing device of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a first crushing bin body; 11. a feed hopper; 111. a support; 112. a first motor; 113. crushing the stems; 114. crushing the leaves; 12. vibrating the sieve plate; 121. a vibrator; 13. a feed pipe; 14. a discharge pipe; 15. a support table; 151. a second motor; 152. a first drive gear; 153. a first drive shaft; 154. a second transmission gear; 155. a second drive shaft; 16. a first rolling roller; 17. a second rolling roller; 18. a discharge port; 2. a second crushing bin body; 21. a third motor; 22. a crushing shaft; 221. a crushing blade; 23. fixing a crushing blade; 24. and (4) a valve.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-6, a drug crushing device comprises a first crushing bin 1 and a second crushing bin 2, wherein a feed hopper 11 is arranged at the top end of the first crushing bin 1, a discharge port 18 is formed at the bottom end of the first crushing bin 1, a vibrating screen plate 12 is arranged inside the first crushing bin 1, a first rolling roller 16 and a second rolling roller 17 are further arranged inside the first crushing bin 1, the vibrating screen plate 12 is positioned above the first rolling roller 16 and the second rolling roller 17, a feed pipe 13 and a discharge pipe 14 are arranged on one side of the outside of the first crushing bin 1, the feed pipe 13 is positioned above the discharge pipe 14, the feed pipe 13 and the discharge pipe 14 are respectively communicated with the inside of the first crushing bin 1, the feed pipe 13 is positioned above the vibrating screen plate 12, and the discharge pipe 14 is positioned below the feed pipe 13 and the discharge pipe 14;

the outside of the storehouse body 2 is smashed to the second is equipped with third motor 21, the top and the inlet pipe 13 fixed connection of the storehouse body 2 are smashed to the second, the storehouse body 2 and inlet pipe 13 are smashed to the second is linked together, the bottom and the discharging pipe 14 fixed connection of the storehouse body 2 are smashed to the second, the storehouse body 2 is smashed to the second and discharging pipe 14 is linked together, the storehouse body 2 is smashed to the second and discharging pipe 14 department is equipped with valve 24, the inside that the storehouse body 2 was smashed to the second is equipped with crushing shaft 22, be equipped with a plurality of crushing cutting edges 221 on the crushing shaft 22, be equipped with a plurality of fixed crushing cutting edges.

The top end of the feed hopper 11 is provided with a bracket 111, the bracket 111 is provided with a first motor 112, an output shaft of the first motor 112 is provided with a crushing rod 113, the crushing rod 113 is provided with a plurality of crushing blades 114, and the discharge port 18 is conical.

The vibrator 121 is arranged on one side of the outside of the first crushing bin body 1, the vibrator 121 is matched with the vibrating screen plate 12, the vibrating screen plate 12 and the horizontal plane form a 15-degree angle, a supporting table 15 is further arranged on one side of the outside of the first crushing bin body 1, the supporting table 15 is positioned below the same side of the vibrator 121, a second motor 151 is arranged on the supporting table 15, a first transmission shaft 153 is arranged on an output shaft of the second motor 151 in a stretching mode, a first transmission gear 152 is arranged on the first transmission shaft 153, the first transmission shaft 153 penetrates through the bin wall of the first crushing bin body 1 and is fixedly connected with the first rolling roller 16, a second transmission shaft 155 is arranged at one end of the second rolling roller 17, the second transmission shaft 155 penetrates through the first crushing bin body 1, a second transmission gear 154 is arranged on the second transmission shaft 155, the first transmission gear 152 is meshed with the second transmission gear 154, and the first.

The included angle formed by the feeding pipe 13 and the horizontal plane is 15 degrees, the included angle formed by the discharging pipe 14 and the horizontal plane is 15 degrees, and the height of the lower end of the side wall of the feeding pipe 13 is the same as that of the lower end of the vibrating sieve plate 12.

The second crushing bin body 2 is cylindrical, the third motor 21 is positioned at the outer circle center of the second crushing bin body 2, the output shaft of the third motor 21 extends to be fixedly connected with the crushing shaft 22, the number of the rows of the crushing blades 221 is three, the number of the rows of the fixed crushing blades 23 is two, and the crushing blades 221 and the fixed crushing blades 23 are arranged in a staggered manner.

The working principle is as follows: the first motor 112, the vibrator 121, the second motor 151 and the third motor 21 are respectively opened to enable the equipment to normally work, raw materials are added into the feed hopper 11, the crushing rod 113 rotates to drive the crushing blades 114 to rotate under the drive of the first motor 112, the raw materials are subjected to primary crushing under the action of the crushing blades 114, the crushing blades 114 can scatter the raw materials condensed together due to moisture while primarily crushing the raw materials, partial raw materials are prevented from being condensed together to influence the crushing efficiency during crushing, the raw materials after primary crushing fall on the vibrating screen plate 12, the raw materials reaching the fineness of the screen plate fall on the first rolling roller 16 and the second rolling roller 17, the raw materials are crushed again by the first rolling roller 16 and the second rolling roller 17, the crushed raw materials enter the bottom of the first crushing bin body 1, the raw materials which do not reach the fineness of the screen plate enter the feed pipe 13 through the vibrating screen plate 12, the raw materials enter the second crushing bin body 2 along the feed pipe 13, smash the raw materials in the storehouse body 2 is smashed to the second under the combined action of smashing cutting edge 221 and fixed crushing cutting edge 23, open valve 24, the raw materials gets into first crushing storehouse body 1 bottom by discharging pipe 14, filter out the thick raw materials of fineness through the sieve, make thick raw materials get into the second and smash storehouse body 2 and thoroughly smash, the thin raw materials of fineness carry out thoroughly crushing through first roller 16 and second roller 17 that rolls, smash the raw materials of different fineness through two kinds of modes, crushing effect is better, avoided thin raw materials repeated crushing simultaneously, crushing efficiency has been increased, the raw materials after smashing the completion are collected by discharge gate 18.

The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.

Claims (5)

1. A medicine crushing device which is characterized in that: the crushing bin comprises a first crushing bin body (1) and a second crushing bin body (2), wherein a feed hopper (11) is arranged at the top end of the first crushing bin body (1), a discharge hole (18) is formed in the bottom end of the first crushing bin body (1), a vibration sieve plate (12) is arranged inside the first crushing bin body (1), a first rolling roller (16) and a second rolling roller (17) are further arranged inside the first crushing bin body (1), the vibration sieve plate (12) is positioned above the first rolling roller (16) and the second rolling roller (17), a feed pipe (13) and a discharge pipe (14) are arranged on one side of the outside of the first crushing bin body (1), the feed pipe (13) is positioned above the discharge pipe (14), the feed pipe (13) and the discharge pipe (14) are respectively communicated with the inside of the first crushing bin body (1), the feed pipe (13) is positioned above the vibration sieve plate (12), and the discharge pipe (14) is positioned below the feed pipe (13) and the discharge pipe (14);

the outside that the storehouse body (2) was smashed to the second is equipped with third motor (21), the top and inlet pipe (13) fixed connection that the storehouse body (2) was smashed to the second, the storehouse body (2) and inlet pipe (13) are smashed to the second is linked together, the bottom and discharging pipe (14) fixed connection that the storehouse body (2) was smashed to the second, the storehouse body (2) and discharging pipe (14) were smashed to the second are linked together, the storehouse body (2) and discharging pipe (14) department are smashed to the second is equipped with valve (24), the inside that the storehouse body (2) was smashed to the second is equipped with crushing shaft (22), be equipped with a plurality of crushing cutting edges (221) on crushing shaft (22), be equipped with a plurality of fixed crushing cutting edges (23) on the inner.

2. A medication reducing apparatus according to claim 1, wherein: the top of feeder hopper (11) be equipped with support (111), be equipped with first motor (112) on support (111), the output shaft of first motor (112) is stretched and is equipped with crushing pole (113), be equipped with a plurality of crushing blades (114) on crushing pole (113), discharge gate (18) are the toper.

3. A medication reducing apparatus according to claim 1, wherein: a vibrator (121) is arranged on one side of the outside of the first crushing bin body (1), the vibrator (121) is matched with a vibrating screen plate (12), the vibrating screen plate (12) forms a 15-degree angle with the horizontal plane, a supporting table (15) is further arranged on one side of the outside of the first crushing bin body (1), the supporting table (15) is positioned below the same side of the vibrator (121), a second motor (151) is arranged on the supporting table (15), a first transmission shaft (153) is arranged on the extension of an output shaft of the second motor (151), a first transmission gear (152) is arranged on the first transmission shaft (153), the first transmission shaft (153) penetrates through the bin wall of the first crushing bin body (1) and is fixedly connected with a first rolling roller (16), a second transmission shaft (155) is arranged at one end of a second rolling roller (17), the second transmission shaft (155) penetrates through the first crushing bin body (1), and a second transmission gear (154, the first transmission gear (152) is meshed with the second transmission gear (154), and the first rolling roller (16) and the second rolling roller (17) are located at the same horizontal height.

4. A medication reducing apparatus according to claim 1, wherein: the included angle that inlet pipe (13) and horizontal plane become is 15 degrees, the included angle that discharging pipe (14) and horizontal plane become is 15 degrees, inlet pipe (13) lateral wall lower extreme height is the same with the low end height of vibration sieve (12).

5. A medication reducing apparatus according to claim 1, wherein: the shape of the second crushing bin body (2) is a cylinder, the third motor (21) is positioned at the outer circle center of the second crushing bin body (2), the output shaft of the third motor (21) extends to be fixedly connected with the crushing shaft (22), the number of rows of the crushing blades (221) is three, the number of rows of the fixed crushing blades (23) is two, and the crushing blades (221) and the fixed crushing blades (23) are arranged in a staggered mode.

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