CN214107354U

CN214107354U - Pharmacy rubbing crusher

Info

Publication number: CN214107354U
Application number: CN202022092597.0U
Authority: CN
Inventors: 马贺飞
Original assignee: Dandong Hongye Pharmaceutical Co ltd
Current assignee: Dandong Hongye Pharmaceutical Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-09-03
Anticipated expiration: 2030-09-22

Abstract

The utility model discloses a pharmacy rubbing crusher, including smashing the box, smash the box top and seted up the feed inlet, the feed inlet top is provided with the apron, the apron rotates with the feed inlet inner wall to be connected, feed inlet and crushing passageway intercommunication, be provided with the bottom plate in the feed inlet, the apron separates into first stoving chamber with the bottom plate, be provided with crushing post in the crushing passageway, secondary stoving cavity and collection chamber intercommunication, secondary stoving cavity is separated by through vibrating screen with the collection chamber, vibrating screen's bottom central authorities department and thread bush fixed connection, thread bush internal thread is connected with the screw rod, screw rod and second electric motor rotor fixed connection, it communicates with external relevant collection device through air pump and collection chamber to collect the chamber. This rubbing crusher is through drying by fire intervention processing to the raw materials, reduces the moisture in the raw materials, makes it smashed easily, secondly smashes through the mode of dehydration grinding, because the raw materials is whole to grind through smashing the passageway, avoids appearing smashing the blind area, promotes product quality.

Description

Pharmacy rubbing crusher

Technical Field

The utility model relates to a pharmaceutical equipment technical field especially relates to a pharmacy rubbing crusher.

Background

Under the background of the rapid development of the traditional Chinese medicine industry due to environmental benefits, the market prospect of the traditional Chinese medicine pulverizer is wide, the team of manufacturers of the traditional Chinese medicine pulverizer is gradually increased, and the traditional Chinese medicine pulverizer is suitable for the fields of small traditional Chinese medicine factories, traditional Chinese medicine shops, traditional Chinese medicine hospitals and the like.

At present traditional chinese medicine rubbing crusher often appears blockking up screen cloth phenomenon, this is because the too big material of moisture is difficult for by smashing, and the discharge gate blocks up the ejection of compact speed that can influence rubbing crusher, leads to the output to descend, and traditional rubbing crusher exists crushing blind area, and partial raw materials is not smashed completely, is cubic and powdery result and mixes together, reduces product quality, for this reason the utility model relates to a pharmacy rubbing crusher.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of the prior art and providing a pharmacy crusher.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a pharmacy rubbing crusher, includes crushing box, crushing box has seted up the feed inlet at the top, the feed inlet top is provided with the apron, the apron with the feed inlet inner wall rotates to be connected, feed inlet and crushing passageway intercommunication, be provided with the bottom plate in the feed inlet, the bottom plate sets up to two, two the bottom plate respectively with the feed inlet lateral wall rotates to be connected, and drives through the motor.

Preferably, the bottom plate bottom with be connected with first spring between the feed inlet lateral wall, just the bottom plate is closed state under natural state, the apron with the bottom plate separates into first stoving chamber, be provided with the heating pipe in the feed inlet lateral wall, and in order to promote the heat conductivity, the feed inlet lateral wall adopts aluminium system material to make.

Preferably, be provided with crushing post in the crushing passageway, crushing post is the toper messenger crushing passageway with the clearance on crushing post surface is the reduction trend, makes the kibbling space of medicine littleer and more, increases crushing pressure, promotes crushing effect.

Preferably, smash post one end and first motor rotor fixed connection, first motor fixed surface is provided with the spliced pole, the spliced pole is kept away from the one end of first motor with feed inlet inner wall fixed connection, smash passageway and secondary stoving cavity intercommunication, secondary stoving cavity and collection chamber intercommunication, secondary stoving cavity with collect the chamber and be separated by vibrating screen.

Preferably, the edge of the vibrating screen is fixedly connected with the inner wall of the secondary drying cavity, a drying fan is arranged on the side wall of the secondary drying cavity, the center of the bottom of the vibrating screen is fixedly connected with a threaded sleeve, a screw rod is connected in the threaded sleeve in a threaded manner, and the screw rod is fixedly connected with a second motor rotor.

Preferably, the second motor adopts positive and negative change frequency motor, reciprocates promptly and rotates, in addition, in order to make vibrating screen by be certain elastic motion when the thread bush pulling, thread bush fixed surface is provided with the connecting plate, the connecting plate with collect and be provided with the second spring between the chamber diapire fixedly, in addition collect the chamber and communicate with external relevant collection device through the air pump.

Compared with the prior art, the utility model discloses possess following advantage:

when the pulverizer is used, the cover plate is opened, the medicine raw materials are placed in the first drying cavity, the heating pipe is opened to heat the raw materials in the first drying cavity, most of moisture in the materials is evaporated, then the motor drives the bottom plate to rotate, the dried raw materials enter the pulverizing channel, the first motor drives the pulverizing column to rotate, the pulverizing column is in a conical shape, so that the gap between the pulverizing channel and the surface of the pulverizing column is in a reduction trend, the pressure of grinding the raw materials falling into the pulverizing channel is increased continuously, and the grinding effect is improved;

then, the raw materials ground into powder enter a secondary drying cavity, a drying fan blows hot air into the drying cavity for secondary drying, meanwhile, a second motor with forward and reverse rotation and frequency conversion drives a screw rod to rotate, the forward and reverse rotation of the screw rod enables a threaded sleeve to move up and down, so that a vibrating screen is pulled to vibrate continuously, the powder raw materials on the vibrating screen fall into a collecting cavity, and finally the powder raw materials are collected into a relevant container by an air pump, and the crushing and collecting processes are completed;

this rubbing crusher is through drying by the fire intervention processing to the raw materials, reduces the moisture in the raw materials, makes it smashed easily, secondly smashes through the mode of dehydration grinding, because the raw materials is whole to be ground through smashing the passageway, avoids appearing smashing the blind area, promotes product quality, and at last, through the secondary stoving avoid the raw materials phenomenon of reuniting to appear, place the discharge gate and block up, guarantee the unobstructed of whole crushing link.

Drawings

Fig. 1 is a schematic structural view of a pharmaceutical grinder provided by the present invention;

FIG. 2 is a schematic structural view of the distribution of the pulverizing channels in the present invention;

fig. 3 is a schematic structural view of the first motor connection in the present invention;

fig. 4 is a schematic structural diagram of the middle cover plate of the present invention.

In the figure: 1. a crushing box body; 11. a feed inlet; 12. a pulverizing channel; 13. a first drying chamber; 14. secondary drying of the cavity; 141. drying the fan; 15. a collection chamber; 2. a cover plate; 3. a base plate; 31. a first spring; 32. heating a tube; 4. crushing the column; 41. a first motor; 42. connecting columns; 5. vibrating a screen; 6. a threaded sleeve; 61. a screw; 62. a second motor; 63. a second spring; 64. a connecting plate; 7. an air pump.

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.

Referring to fig. 1 to 4, the pulverizer includes a pulverizing box body 1, a feed inlet 11 is provided at the top of the pulverizing box body 1, a cover plate 2 is provided at the top of the feed inlet 11, and the cover plate 2 is rotatably connected with the inner wall of the feed inlet 11.

Feed inlet 11 and crushing passageway 12 intercommunication are provided with bottom plate 3 in the feed inlet 11, and bottom plate 3 sets up to two, and two bottom plates 3 rotate with 11 lateral walls of feed inlet respectively and are connected, and drive through the motor.

A first spring 31 is connected between the bottom of the bottom plate 3 and the side wall of the feed port 11, and the bottom plate 3 is in a closed state under a natural state.

The cover plate 2 and the bottom plate 3 are separated into a first drying cavity 13, a heating pipe 32 is arranged in the side wall of the feeding hole 11, and in order to improve the heat conductivity, the side wall of the feeding hole 11 is made of aluminum.

Be provided with crushing post 4 in the crushing passageway 12, crushing post 4 is the toper and makes the clearance of crushing passageway 12 and crushing post 4 surface be the trend of reducing, makes the kibbling space of medicine littleer and more, increases crushing pressure, promotes crushing effect.

One end of the crushing column 4 is fixedly connected with the rotor of the first motor 41, the surface of the first motor 41 is fixedly provided with a connecting column 42, and one end, far away from the first motor 41, of the connecting column 42 is fixedly connected with the inner wall of the feed port 11.

The crushing channel 12 is communicated with a secondary drying cavity 14, the secondary drying cavity 14 is communicated with a collecting cavity 15, the secondary drying cavity 14 is separated from the collecting cavity 15 through a vibrating screen 5, the edge of the vibrating screen 5 is fixedly connected with the inner wall of the secondary drying cavity 14, and a drying fan 141 is arranged on the side wall of the secondary drying cavity 14.

The bottom center of the vibrating screen 5 is fixedly connected with the threaded sleeve 6, the threaded sleeve 6 is internally threaded with a screw 61, the screw 61 is fixedly connected with a rotor of a second motor 62, and the second motor 62 adopts a forward and reverse rotating variable frequency motor, namely, the second motor rotates back and forth.

In addition, in order to make the vibrating screen 5 move elastically when being pulled by the threaded sleeve 6, a connecting plate 64 is fixedly arranged on the surface of the threaded sleeve 6, a second spring 63 is fixedly arranged between the connecting plate 64 and the bottom wall of the collecting cavity 15, and the collecting cavity 15 is communicated with an external related collecting device through an air pump 7.

When this rubbing crusher used:

opening the cover plate 2, placing the medicine raw material in the first drying cavity 13, opening the heating pipe 32 to heat the raw material in the first drying cavity 13, evaporating most of the moisture in the material, then the motor drives the bottom plate 3 to rotate, making the dried raw material enter the crushing channel 12, the first motor 41 drives the crushing column 4 to rotate, the crushing column 4 is in a conical shape, making the gap between the crushing channel 12 and the surface of the crushing column 4 in a reduction trend, making the pressure of the raw material falling into the crushing channel 12 increase continuously, improving the grinding effect, the raw material ground into powder enters the secondary drying cavity 14, the drying fan 141 blows hot air into the drying channel to perform secondary drying, simultaneously the second motor 62 with positive and negative rotation frequency conversion drives the screw rod 61 to rotate, the positive and negative rotation of the screw rod 61 makes the threaded sleeve 6 move up and down, thereby pulling the vibrating screen 5 to vibrate continuously, making the powder raw material on the vibrating screen fall into the collecting cavity 15, finally, the crushed materials are collected into a relevant container by an air pump 7, and the crushing and collecting process is completed.

In the present invention, unless otherwise expressly stated or limited, the terms "sliding", "rotating", "fixed", "provided", and the like are to be understood in a broad sense, e.g. as welded connections, as bolted connections, or as integral parts; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The pharmacy pulverizer comprises a pulverizing box body (1) and is characterized in that a feed inlet (11) is formed in the top of the pulverizing box body (1), a cover plate (2) is arranged on the top of the feed inlet (11), the cover plate (2) is rotatably connected with the inner wall of the feed inlet (11), the feed inlet (11) is communicated with a pulverizing channel (12), a bottom plate (3) is arranged in the feed inlet (11), the cover plate (2) and the bottom plate (3) are separated into a first drying cavity (13), a pulverizing column (4) is arranged in the pulverizing channel (12), the pulverizing column (4) is conical, the pulverizing channel (12) is communicated with a secondary drying cavity (14), the secondary drying cavity (14) is communicated with a collecting cavity (15), and the secondary drying cavity (14) is separated from the collecting cavity (15) through a vibrating screen (5), the bottom center of vibration screen cloth (5) department and thread bush (6) fixed connection, thread bush (6) female connection has screw rod (61), screw rod (61) and second motor (62) rotor fixed connection, collect chamber (15) and communicate through air pump (7) and external relevant collection device.

2. The pharmaceutical grinder as claimed in claim 1, wherein the bottom plate (3) is provided in two pieces, the two pieces of bottom plate (3) are rotatably connected to the side wall of the feed opening (11), and a first spring (31) is connected between the bottom of the bottom plate (3) and the side wall of the feed opening (11).

3. The pharmaceutical pulverizer as claimed in claim 1, wherein a heating pipe (32) is disposed in a sidewall of the feeding port (11), and the sidewall of the feeding port (11) is made of aluminum.

4. The pharmaceutical pulverizer as claimed in claim 1, wherein one end of the pulverizing column (4) is fixedly connected with a rotor of a first motor (41), a connecting column (42) is fixedly arranged on the surface of the first motor (41), and one end of the connecting column (42) far away from the first motor (41) is fixedly connected with the inner wall of the feed port (11).

5. The pharmaceutical pulverizer as claimed in claim 1, wherein the edge of the vibrating screen (5) is fixedly connected with the inner wall of the secondary drying cavity (14), and a drying fan (141) is disposed on the side wall of the secondary drying cavity (14).

6. Pharmaceutical grinder as claimed in claim 1, characterised in that the threaded sleeve (6) is provided with a web (64) on its surface, and in that a second spring (63) is provided between the web (64) and the bottom wall of the collecting chamber (15).