CN114405606A

CN114405606A - High-speed dustproof universal pulverizer

Info

Publication number: CN114405606A
Application number: CN202111631465.3A
Authority: CN
Inventors: 孙雪燕; 李士广
Original assignee: Qingdao Guohai Biopharmaceutical Co ltd
Current assignee: Qingdao Guohai Biopharmaceutical Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-04-29
Anticipated expiration: 2041-12-29
Also published as: CN114405606B

Abstract

The invention discloses a high-speed dustproof universal pulverizer, which belongs to the technical field of pharmaceutical equipment and comprises a shell, wherein a pulverizing bin is clamped on the inner wall of the shell, the lower surface of the pulverizing bin is fixedly connected with the upper surface of a grinding plate, and a collecting hopper is clamped on the lower surface of the grinding plate. This high-speed dustproof universal pulverizer, the raw materials enters into crushing storehouse inside through the punishment in advance hole after blade cutting suitable size in the casing, when its raw materials just entered the punishment in advance hole, receive the cutting of crushing dish, make it further smash certain size, until the surface of smashing the piece that falls downwards, make its piece that smashes pass with rub from top to bottom down, it is powdered to further smash the raw materials, drop on the mill surface until the raw materials, this kind of mode can carry out unified treatment according to the raw materials of difference, integrative crushing grinding process simultaneously, it is better to integrate, obtain very big promotion to the efficiency of medicine processing, and the whole processing mode of accomplishing no powder that scatters is more stable.

Description

High-speed dustproof universal pulverizer

Technical Field

The invention belongs to the technical field of pharmaceutical equipment, and particularly relates to a high-speed dustproof universal pulverizer.

Background

In the current medicine production industry, in the medicine production process, different medicines need to be processed into powder so as to realize the medicine manufacturing process of subsequent processing proportion, however, in the current manufacturing process of the same medicine, multiple different raw materials need to be adopted to be smashed into the same fineness so as to be processed, and for the difference of the raw materials, the matching of multiple crushing and even grinding devices needs to be adopted for processing, so that the compatibility is not good, and the processing efficiency in the smashing process of the multiple raw materials cannot be obviously improved.

Disclosure of Invention

Technical problem to be solved

In order to overcome the defects in the prior art, the invention provides a high-speed dustproof universal pulverizer, which solves the problem that in the existing manufacturing process of the same medicine, aiming at the difference of raw materials, the medicine needs to be processed by matching of multiple crushing and even grinding devices, the compatibility is not good, and the processing efficiency of the medicine in the process of crushing multiple raw materials cannot be obviously improved.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a high-speed dustproof omnipotent rubbing crusher, includes the casing, the inner wall joint of casing has crushing storehouse, the lower surface of smashing the storehouse is connected with the last fixed surface who grinds the board, the lower surface joint that grinds the board has the collecting hopper, the last fixed surface who smashes the storehouse is connected with the motor, the output shaft fixedly connected with rectangular axle of motor, the upper surface of smashing the storehouse is connected with the lower fixed surface of oil storage box, oil storage box has same crushing axle through sealed sliding sleeve sliding connection with the inner wall of smashing the storehouse.

The fixed surface of crushing shaft is connected with card post, a plurality of crushing dish and two abrasive segments, the bottom of crushing shaft is provided with the mill, the eccentric groove has been seted up on the surface of card post, the inner wall sliding connection of eccentric groove has the slider of fixing at the oil storage box inner wall, the rectangular channel inner wall that the surface sliding connection of rectangular shaft was seted up on crushing shaft top.

As a further scheme of the invention: the surface of the grinding shaft is provided with multiple edges, the inner wall of the grinding disc is positioned on the multiple edges in sliding connection, and the multiple edges are rectangular and fit with the inner wall of the grinding disc.

As a further scheme of the invention: the lower surface sliding connection of mill has the sliding tray, the lower surface of sliding tray and the top fixed connection of spring, the bottom of spring and the last fixed surface of rotating plate are connected, the surface of rotating plate passes through thread bush threaded connection at the inner wall of spacing post.

As a further scheme of the invention: the bottom sliding connection of crushing shaft is at the inner wall of spacing post, the bottom of spacing post is through the lower fixed surface connection of link and collecting hopper.

As a further scheme of the invention: the surface of smashing the axle is provided with the auger, the auger is located the bottom of smashing the storehouse, smash the surface in storehouse and seted up a plurality of punishment in advance hole, a plurality of crushing dish all is located the punishment in advance hole position in smashing the storehouse.

As a further scheme of the invention: the upper surface of mill and the lower surface overlap joint of grinding the board, the lower surface fixedly connected with a plurality of scraper blade of mill, the surface of scraper blade and the inner wall overlap joint of collecting hopper.

As a further scheme of the invention: the lower surface joint of collecting hopper inner wall has the discharge gate, shells inner wall's upper surface joint has the pan feeding mouth, the lower surface of casing passes through the upper surface fixed connection of a plurality of support column and grinding plate.

As a further scheme of the invention: the grinding block is characterized in that the maximum diameter of the surface of the grinding block is not in contact with the inner wall of the crushing bin, and the grinding block is arranged in an oval shape.

(III) advantageous effects

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

1. the high-speed dustproof universal pulverizer is provided with a motor, a shell, a clamping device, an eccentric groove, a Quawei, a rectangular shaft, a rectangular groove, a pulverizing shaft, a pulverizing disc, a grinding block and a pulverizing bin, when the pulverizer is used, the rectangular shaft synchronously rotates with a blade on the surface of the rectangular shaft under the matching of the rectangular groove when the motor drives the rectangular shaft to rotate, the synchronous pulverizing shaft drives a clamping column to rotate in an oil storage box, the eccentric groove on the surface of the clamping column is in sliding connection with the surface of a sliding block, the eccentric groove is acted by the sliding block to enable the clamping column to integrally start to reciprocate up and down, the pulverizing shaft drives the pulverizing disc, the grinding disc and the grinding block to synchronously rotate up and down, raw materials enter the pulverizing bin through a material passing hole after the blade is cut to a proper size in the shell, when the raw materials enter the material passing hole initially, the raw materials are cut by the crushing disc, the raw materials are further crushed to a certain size until the raw materials fall down to the surface of the crushing block, the crushing block is automatically conveyed and twisted up and down, the raw materials are further crushed into powder, the raw materials drop on the surface of the grinding disc, the raw materials are finally ground and processed to the same fineness under the action of the grinding disc and the grinding plate, the mode can achieve uniform processing effect according to different raw materials, meanwhile, the integrated crushing and grinding processing procedures are better integrated, the efficiency of medicine processing is greatly improved, and the processing mode of integrally finishing the non-scattering powder is more stable.

2. The high-speed dustproof universal pulverizer is provided with a grinding disc, a grinding plate, a grinding shaft, a plurality of side parts, a sliding disc, a spring, a rotating plate, a limit column, a scraping plate, a collecting hopper and a packing auger, wherein after raw materials are processed to uniform fineness by two grinding blocks, the raw materials are gathered above the grinding plate, a worker rotates the rotating plate according to the specific required fineness to ensure that the rotating plate is changed in overall height under the action of threads on the surface of the limit column when rotating, and then presses the sliding disc through the spring to ensure that the sliding disc is contacted with the lower surface of the grinding disc, the grinding disc rotates and slides on the upper surface of the sliding disc, meanwhile, the grinding disc is attached to the surface of the grinding plate through the pressing force of the spring of the sliding disc, immediately, the grinding shaft slides up and down in the process of the limit column, the plurality of side parts on the surface drive the grinding disc to rotate, but cannot drive the grinding disc to move up and down, so that the grinding disc is always in constant pressure with the grinding disc, along with the gathering of raw materials, its auger pressurizes the raw materials, makes its raw materials extrude between mill and the grinding plate to begin to grind can, this kind of mode can realize the grinding and the pan feeding of great pressure, can adjust final regulation and control of grinding fineness according to the demand of different medicine raw materials simultaneously.

3. This universal rubbing crusher that prevents dust at a high speed through setting up mill, scraper blade, aggregate bin and discharge gate, when using, when along with the mill rotates, its scraper blade is the rubber material, all the time with the inner wall contact of aggregate bin, make its raw materials promotion that drops after grinding the mill, until remove discharge gate position discharge can, make it can realize automatic ejection of compact and collection.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic cross-sectional view of a crushing bin according to the present invention;

FIG. 4 is a schematic three-dimensional sectional structure of the oil reservoir of the present invention;

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

FIG. 6 is a schematic perspective sectional view of the collecting hopper according to the present invention;

FIG. 7 is a schematic view of the disk of the present invention being exploded;

in the figure: the grinding machine comprises a shell 1, support columns 2, grinding plates 3, a material collecting hopper 4, an oil storage box 5, a grinding bin 6, a motor 7, a grinding shaft 8, clamping columns 9, eccentric grooves 10, sliding blocks 11, rectangular shafts 12, rectangular grooves 13, a grinding disc 14, grinding blocks 15, packing augers 16, grinding discs 17, multi-edge parts 18, limiting columns 19, a connecting frame 20, a scraping plate 21, a feeding port 22, a discharging port 23, a rotating plate 24, springs 25, a sliding disc 26, a material passing hole 27 and blades 28.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 7, the present invention provides a technical solution: the utility model provides a high-speed universal pulverizer that prevents dust, which comprises a housin 1, the inner wall joint of casing 1 has crushing storehouse 6, the lower surface of smashing storehouse 6 is connected with the last fixed surface of grinding plate 3, the lower surface joint of grinding plate 3 has aggregate bin 4, the last fixed surface who smashes storehouse 6 is connected with motor 7, motor 7's output shaft fixedly connected with rectangular axle 12, the upper surface of smashing storehouse 6 is connected with the lower fixed surface of oil storage box 5, oil storage box 5 has same crushing axle 8 through sealed sliding sleeve sliding connection with the inner wall of smashing storehouse 6.

The fixed surface of crushing shaft 8 is connected with card post 9, a plurality of crushing dish 14 and two abrasive brick 15, and the bottom of crushing shaft 8 is provided with mill 17, and eccentric groove 10 has been seted up on the surface of card post 9, and the inner wall sliding connection of eccentric groove 10 has the slider 11 of fixing at the inner wall of oil storage box 5, and the surface sliding connection of rectangular shaft 12 is at the rectangular channel 13 inner wall of seting up on crushing shaft 8 top.

The surface of the grinding shaft 8 is provided with a multi-edge part 18, the inner wall of the grinding disc 17 is positioned on the multi-edge part 18 in sliding connection, and the multi-edge part 18 is rectangular and is matched with the inner wall of the grinding disc 17. Through the arrangement of the multi-edge part 18, the multi-edge part 18 and the grinding disc 17 are matched, so that the grinding disc 17 can be driven to rotate, the grinding disc 17 cannot be moved up and down, and meanwhile, the inner wall of the grinding disc 17 is matched with the inner wall of the grinding disc 17, so that a good sealing effect can be kept, and powder is prevented from entering the grinding disc.

The lower surface of the grinding disc 17 is connected with a sliding disc 26 in a sliding mode, the lower surface of the sliding disc 26 is fixedly connected with the top end of a spring 25, the bottom end of the spring 25 is fixedly connected with the upper surface of a rotating plate 24, and the surface of the rotating plate 24 is connected to the inner wall of the limiting column 19 through a thread sleeve in a threaded mode. Through setting up sliding tray 26, sliding tray 26 can keep the in-process that the elasticity of spring 25 used the mill 17 lower surface to keep good laminating gliding effect, makes its use more convenient, and through setting up spiral plate 24, spiral plate 24 can move at the height on spacing post 19 surface when rotating, and then realizes overall height's regulation and control.

The bottom end of the crushing shaft 8 is slidably connected to the inner wall of the limiting column 19, and the bottom end of the limiting column 19 is fixedly connected with the lower surface of the aggregate bin 4 through a connecting frame 20. Through setting up crushing shaft 8, crushing shaft 8 can keep good transmission effect when using, and through setting up spacing post 19, spacing post 19 can keep the good spacing effect in 8 bottoms of crushing shaft, makes its crushing shaft 8 reciprocate the condition that can not appear the slippage.

The surface of crushing axle 8 is provided with auger 16, and auger 16 is located the bottom of smashing storehouse 6, smashes the surface in storehouse 6 and has seted up a plurality of material passing hole 27, and a plurality of crushing dish 14 all is located the material passing hole 27 position of smashing storehouse 6. Through setting up auger 16, auger 16 can apply a good effort to the raw materials that gathers bottom crushing storehouse 6, and then makes it can not appear accumulational condition, and through setting up punishment in advance hole 27, punishment in advance hole 27 plays certain screening effect, makes its preliminary broken in-process of sword select the raw materials of suitable size and carry out the secondary cutting breakage.

The upper surface of the grinding disc 17 is lapped with the lower surface of the grinding plate 3, the lower surface of the grinding disc 17 is fixedly connected with a plurality of scraping plates 21, and the surfaces of the scraping plates 21 are lapped with the inner wall of the material collecting hopper 4. Through setting up mill 17, mill 17 can cooperate the effect of grinding with grinding plate 3 when using, and grinding plate 3 possesses good raw materials protective effect with the cooperation of collection feed bin simultaneously, makes it can not appear scattering of dust, possesses fine dustproof effect.

The lower surface joint of collecting hopper 4 inner wall has discharge gate 23, and the upper surface joint of casing 1 inner wall has pan feeding mouth 22, and the lower surface of casing 1 passes through the upper surface fixed connection of a plurality of support column 2 and grinding plate 3. Through setting up pan feeding mouth 22, pan feeding mouth 22 can keep the input to the raw materials, and through setting up support column 2, support column 2 can keep between casing 1 and the grinding plate 3 more stable, promotes overall structure's intensity.

The maximum diameter of the surface of the grinding block 15 is not in contact with the inner wall of the crushing bin 6, and the grinding block 15 is arranged in an oval shape. Through setting up grinding block 15, grinding block 15 is oval setting, makes it can rotate the raw materials and rub the movable fit from top to bottom and carry out the efficient progressively and smash, and then makes it play good crushing effect.

The working principle of the invention is as follows:

in the process of driving the rectangular shaft 12 to rotate by adopting the motor 7, under the matching of the rectangular groove 13 of the rectangular shaft 12, the crushing shaft 8 and the blade 28 on the surface of the rectangular shaft 12 rotate, in the process of driving the clamping column 9 to rotate in the oil storage box 5 by the crushing shaft 8, the eccentric groove 10 on the surface of the clamping column 9 is slidably connected on the surface of the sliding block 11, the whole clamping column 9 starts to reciprocate up and down under the action force of the sliding block 11, the crushing shaft 8 drives the crushing disc 14, the grinding disc 17 and the grinding block 15 to rotate up and down, then the raw material enters the crushing bin 6 through the material passing hole 27 after the blade 28 cuts to a proper size in the shell 1, the raw material enters the material passing hole 27 initially and is cut by the crushing disc 14 to be further crushed to a certain size until the raw material falls down to the surface of the crushing block, the crushing block is automatically transmitted and twisted up and down, and the raw material is further crushed into powder, until the raw material falls on the surface of the grinding disc 17, the raw material is finally ground and processed to the same fineness under the action of the grinding disc 17 and the grinding plate 3, the raw material is gathered above the grinding plate 3 after being processed to the uniform fineness by two grinding blocks 15, the whole height of the raw material is changed under the action of the threads on the surfaces of the rotary plate 24 and the limiting column 19 according to the specific required fineness by a worker, then the spring 25 presses the sliding disc 26, the sliding disc 26 is contacted with the lower surface of the grinding disc 17, the grinding disc 17 rotationally slides on the upper surface of the sliding disc 26, the pressing force of the spring 25 of the sliding disc 26 of the grinding disc 17 is attached to the surface of the grinding plate 3, immediately, the grinding shaft 8 reciprocates up and down in the process of sliding in the limiting column 19, the polygonal part 18 on the surface drives the grinding disc 17 to rotate but cannot drive up and down, the grinding disc 17 is always under the constant pressure with the grinding disc 17, the raw material is pressurized by the auger 16 along with the gathering of the raw material, the raw material is squeezed between the grinding disc 17 and the grinding plate 3, and begin to grind, along with the mill 17 rotates, scraper blade 21 is the rubber material, all the time with the contact of the inner wall of collecting hopper 4, the raw materials that drop after mill 17 grinds promote, until moving discharge gate 23 position and discharging.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a high-speed dustproof omnipotent rubbing crusher, includes casing (1), its characterized in that: the grinding device is characterized in that a grinding bin (6) is clamped on the inner wall of the shell (1), the lower surface of the grinding bin (6) is fixedly connected with the upper surface of a grinding plate (3), a collecting hopper (4) is clamped on the lower surface of the grinding plate (3), a motor (7) is fixedly connected with the upper surface of the grinding bin (6), an output shaft of the motor (7) is fixedly connected with a rectangular shaft (12), the upper surface of the grinding bin (6) is fixedly connected with the lower surface of an oil storage box (5), and the oil storage box (5) and the inner wall of the grinding bin (6) are connected with the same grinding shaft (8) in a sliding mode through a sealing sliding sleeve;

the fixed surface of crushing shaft (8) is connected with card post (9), a plurality of crushing dish (14) and two abrasive brick (15), the bottom of crushing shaft (8) is provided with mill (17), eccentric groove (10) have been seted up on the surface of card post (9), the inner wall sliding connection of eccentric groove (10) has slider (11) of fixing at oil storage box (5) inner wall, the surface sliding connection of rectangle axle (12) is at rectangular channel (13) inner wall of seting up on crushing shaft (8) top.

2. The high-speed dustproof universal pulverizer as claimed in claim 1, is characterized in that: the surface of the crushing shaft (8) is provided with a multi-edge part (18), the inner wall of the grinding disc (17) is positioned on the multi-edge part (18) in sliding connection, and the multi-edge part (18) is rectangular and is matched with the inner wall of the grinding disc (17).

3. The high-speed dustproof universal pulverizer as claimed in claim 1, is characterized in that: the lower surface sliding connection of mill (17) has sliding plate (26), the lower surface of sliding plate (26) and the top fixed connection of spring (25), the bottom of spring (25) and the last fixed surface of rotating plate (24) are connected, the surface of rotating plate (24) passes through the inner wall of thread bush threaded connection at spacing post (19).

4. The high-speed dustproof universal pulverizer as claimed in claim 1, is characterized in that: the bottom sliding connection of crushing shaft (8) is at the inner wall of spacing post (19), the bottom of spacing post (19) is through link (20) and the lower fixed surface of collecting hopper (4) is connected.

5. The high-speed dustproof universal pulverizer as claimed in claim 1, is characterized in that: the surface of smashing axle (8) is provided with auger (16), auger (16) are located the bottom of smashing storehouse (6), a plurality of punishment in advance hole (27) have been seted up on the surface of smashing storehouse (6), and a plurality of crushing dish (14) all are located punishment in advance hole (27) position of smashing storehouse (6).

6. The high-speed dustproof universal pulverizer as claimed in claim 1, is characterized in that: the upper surface of mill dish (17) and the lower surface overlap joint of grinding plate (3), the lower surface fixedly connected with a plurality of scraper blade (21) of mill dish (17), the surface of scraper blade (21) and the inner wall overlap joint of collecting hopper (4).

7. The high-speed dustproof universal pulverizer as claimed in claim 1, is characterized in that: the lower surface joint of collecting hopper (4) inner wall has discharge gate (23), the upper surface joint of casing (1) inner wall has pan feeding mouth (22), the lower surface of casing (1) is connected with the last fixed surface of grinding plate (3) through a plurality of support column (2).

8. The high-speed dustproof universal pulverizer as claimed in claim 1, is characterized in that: the grinding block (15) is characterized in that the maximum diameter of the surface of the grinding block (15) is not in contact with the inner wall of the grinding bin (6), and the grinding block (15) is arranged in an oval shape.