CN218359749U

CN218359749U - Medicine raw materials grinder

Info

Publication number: CN218359749U
Application number: CN202222560580.2U
Authority: CN
Inventors: 白浩; 罗希伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-01-24
Anticipated expiration: 2032-09-27

Abstract

The utility model discloses a medicine raw material grinding device, which relates to the technical field of medicine grinding and comprises a grinding box, a feed inlet and a discharge port, wherein the feed inlet is symmetrically arranged on the two sides of the upper end of the grinding box; the beneficial effects are that: through the ingenious design of accuse volume subassembly, can adjust the unloading speed of medicine raw materials, effectively avoided the jam of medicine raw materials in the feed inlet, improve the practicality of device, through the setting of filtering the otter board, can filter the medicine raw materials after grinding, and through the cooperation design of second spring and reciprocating mechanism, can make to filter the otter board and reciprocate, effectively avoid filtering the otter board and take place to block up, and then can make to filter the otter board and accelerate the filtration to the medicine raw materials after grinding, improve filtration efficiency.

Description

Medicine raw materials grinder

Technical Field

The utility model relates to a medicine grinds technical field, especially relates to a medicine raw materials grinder.

Background

The bulk drugs refer to bulk drugs for producing various preparations, are effective components in the preparations, are various medicinal powders, crystals, extracts and the like prepared by chemical synthesis, plant extraction or biotechnology, and need to be ground when the bulk drugs are produced and processed to improve the pharmaceutical efficiency;

for example, the patent numbers are: CN201820140095.0, with patent name: a raw material grinding device for medical drug production comprises a grinding chamber, a motor, a transmission shaft, a grinding rod, a vibrating screen, a grinding roller, a stirring rod and grinding beads, wherein the grinding chamber is arranged on a support, the motor is arranged on the grinding chamber, the transmission shaft is arranged in the grinding chamber, the medical drug raw materials can be ground through the grinding rod and a grinding cutter on the grinding rod, the ground medical drug raw materials fall between a baffle ring and the grinding roller for grinding, the ground medical drug raw materials fall on a filter plate, the stirring rod stirs the grinding beads to rotate, the ground medical drug raw materials are ground again, and the grinding quality and the grinding efficiency of the medical drug raw materials are improved;

the above prior art solutions have the following drawbacks: when the medicine raw materials entered into the feeding storehouse in a large number, make the feeding storehouse take place to block up easily to the filter still easily takes place to block up, reduces the filterable efficiency of filter.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the prior art and traditional chinese medicine article raw materials and when entering into in a large number the feed inlet in, make the feeding storehouse take place to block up easily to filter screen plate still easily takes place to block up, reduces filter filtration efficiency's problem, and provides a medicine raw materials grinder.

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

a medicine raw material grinding device comprises a grinding box, a feeding hole and a discharging hole, wherein the feeding hole is symmetrically formed in two sides of the upper end of the grinding box, the discharging hole is formed in one side of the grinding box, a quantity control assembly is arranged in the feeding hole, and a grinding mechanism capable of grinding raw materials is arranged at the middle upper end in the grinding box;

the lower extreme of grinding the mechanism is equipped with and filters the otter board, and the one end of filtering the otter board rotates to be connected on grinding the inner wall of case, and the fixed surface is connected with the second spring on the other end of filtering the otter board, and the other end fixed connection that the second spring kept away from and filtered the otter board is on the inner wall of discharge gate, and the one side lower extreme that filters the otter board and be close to the second spring is equipped with the reciprocating mechanism that can make the filtration otter board reciprocate.

Preferably, accuse volume subassembly includes swash plate and first spring, and the one end symmetry downward sloping of swash plate rotates to be connected on the inner wall of feed inlet, and the first spring of a plurality of surface fixed connection under the other end of swash plate, the one end fixed connection that the swash plate was kept away from to first spring are on the inner wall of feed inlet.

Preferably, grind the mechanism and include first motor, first pivot, grind the piece, grind the seat and grind the tooth, first motor fixed mounting is at the upper end center of grinding the case, the output shaft of first motor runs through and grinds the case and extend to grinding incasement portion, the output shaft that extends to grinding incasement portion has first pivot through the coupling joint, fixedly connected with grinds the piece in the first pivot, the inside fixed mounting that grinds the case have with grind the seat of piece looks adaptation, the unloading hole has been seted up at the middle part of grinding the seat.

Preferably, the discharge port is detachably connected with a blocking plate through a bolt.

Preferably, the reciprocating mechanism comprises a cam, a second rotating shaft and a second motor, the second motor is fixedly installed at the front end of the grinding box, an output shaft of the second motor penetrates through the grinding box and extends into the grinding box, the output shaft extending into the grinding box is connected with the second rotating shaft through a coupling, and the second rotating shaft is provided with the cam capable of enabling the filter screen plate to move up and down.

Preferably, the lower end of the grinding box is symmetrically provided with a feed opening, and the feed opening is provided with a valve.

Preferably, the two sides of the lower end of the interior of the grinding box are symmetrically provided with inclined blocks which can enable the material flow to the feed opening, and the middle part of the lower end of the interior of the grinding box is provided with a material distributing plate.

Compared with the prior art, the utility model provides a medicine raw materials grinder possesses following beneficial effect:

1. through the ingenious design of accuse volume subassembly, can adjust the unloading speed of medicine raw materials, effectively avoided the jam of medicine raw materials in the feed inlet, improve the practicality of device.

2. Through the setting of filtering the otter board, can filter the medicine raw materials after grinding to through the cooperation design of second spring and reciprocating mechanism, can make to filter the otter board and reciprocate, effectively avoid filtering the otter board and take place to block up, and then can make to filter the otter board and accelerate the filtration to the medicine raw materials after grinding, improve filtration efficiency.

3. Through the cooperation design of slope piece, branch flitch and two feed openings, can shunt the medicine raw materials after grinding the filtration, effectively avoid the medicine raw materials to take place to block up in feed opening department, and then can be fine will grind the medicine raw materials after the filtration and flow from the feed opening.

Drawings

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

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

fig. 2 is a schematic front side structure diagram of the present invention;

fig. 3 is a left side schematic view of the present invention;

fig. 4 is an enlarged view of the structure at a of the present invention.

The reference numerals are illustrated below:

1. grinding a box; 101. a discharge port; 2. a grinding mechanism; 201. a first motor; 202. a first rotating shaft; 203. grinding blocks; 204. a grinding seat; 205. a blanking hole; 3. a feed inlet; 4. a quantity control assembly; 401. a sloping plate; 402. a first spring; 5. filtering the screen plate; 6. an inclined block; 7. a valve; 8. a feed opening; 9. a material distributing plate; 10. a reciprocating mechanism; 1001. a cam; 1002. a second rotating shaft; 1003. a second motor; 11. a second spring; 12. a plugging plate.

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. 1-4, a drug material grinding device comprises a grinding box 1, a feed port 3 and a discharge port 101, wherein the feed port 3 is symmetrically arranged on two sides of the upper end of the grinding box 1, the discharge port 101 is arranged on one side of the grinding box 1, a quantity control assembly 4 is arranged in the feed port 3, the quantity control assembly 4 can limit the flow of drug materials at the feed port 3 to prevent the drug materials from being blocked due to the large flow of the drug materials into the feed port 3, a grinding mechanism 2 capable of grinding the drug materials is arranged at the upper end in the grinding box 1, the grinding mechanism 2 is used for grinding the drug materials, a filter screen plate 5 is arranged at the lower end of the grinding mechanism 2, the filter screen plate 5 is used for filtering the ground drug materials, one end of the filter screen plate 5 is rotatably connected to the inner wall of the grinding box 1, a second spring 11 is fixedly connected to the upper surface of the other end of the filter screen plate 5, the other end of the second spring 11, which is far away from the filter screen plate 5, is fixedly connected to the inner wall of the discharge port 101, and a reciprocating mechanism 10 capable of moving the filter screen plate 5 up and down is arranged at the lower end of one side of the filter screen plate 5 close to the second spring 11;

in this embodiment, when grinding the medicine raw materials, let in the grinding case 1 with medicine raw materials through feed inlet 3 in, let in the in-process through feed inlet 3, through the design of accuse volume subassembly 4, can carry out the current-limiting to medicine raw materials, avoid medicine raw materials to flow in feed inlet 3 in a large number and take place to block up, the medicine raw materials that flow in grinding case 1 through feed inlet 3 grind the medicine raw materials through grinding mechanism 2, the medicine raw materials after grinding flows on filter plate 5 through unloading hole 205, through the filtration of filter plate 5, will grind qualified medicine raw materials and will flow to the inside lower extreme of grinding case 1, the qualified medicine raw materials of not grinding will flow to discharge gate 101 department, in filter plate 5's filtration process, through the effect of reciprocating mechanism 10 and second spring 11, can make filter plate 5 reciprocate, and then can accelerate the filtration to the medicine raw materials after grinding.

In this embodiment, accuse volume subassembly 4 includes swash plate 401 and first spring 402, the one end symmetry downward sloping of swash plate 401 is rotated and is connected on the inner wall of feed inlet 3, the first spring 402 of a plurality of other end lower surface fixedly connected with of swash plate 401, the one end fixed connection that swash plate 401 was kept away from to first spring 402 is on the inner wall of feed inlet 3, when specifically using, when the medicine raw materials flows through on the swash plate 401 in the feed inlet 3, because the gravity and the impact force of medicine raw materials will make swash plate 401 rotate downwards, and then make the opening distance increase between two swash plates 401, and then can flow the medicine raw materials downwards, and under the elastic force effect of first spring 402, the opening distance between two swash plates 401 changes along with the gravity of medicine raw materials and the change of impact force, and then can control the speed that the medicine raw materials flowed downwards, avoid a large amount of medicine raw materials to flow downwards from feed inlet 3 and take place the jam.

In this embodiment, the grinding mechanism 2 includes a first motor 201, a first rotating shaft 202, a grinding block 203, a grinding seat 204 and grinding teeth, the first motor 201 is fixedly installed at the center of the upper end of the grinding box 1, an output shaft of the first motor 201 penetrates through the grinding box 1 and extends to the inside of the grinding box 1, the output shaft extending to the inside of the grinding box 1 is connected with the first rotating shaft 202 through a coupling, the grinding block 203 is fixedly connected to the first rotating shaft 202, the grinding seat 204 adapted to the grinding block 203 is fixedly installed inside the grinding box 1, a blanking hole 205 is opened in the middle of the grinding seat 204, when in specific use, a medicine raw material flow flowing from the feed port 3 is on the grinding block 203 and the grinding seat 204, the first motor 201 is started, the first motor 201 drives the first rotating shaft 202 to rotate, the grinding block 203 is driven by the first rotating shaft 202 to rotate, when the medicine raw material flows through between the grinding block 203 and the grinding seat 204, the medicine raw material can be ground, and the medicine raw material flows out from the blanking hole 205 after grinding.

In this embodiment, be connected with putty board 12 at discharge gate 101 through bolt detachable, can carry out the shutoff to discharge gate 101, be convenient for filter 5 can be better filter the medicine raw materials after grinding.

In this embodiment, the reciprocating mechanism 10 includes a cam 1001, a second rotating shaft 1002 and a second motor 1003, the second motor 1003 is fixedly installed at the front end of the grinding box 1, an output shaft of the second motor 1003 penetrates through the grinding box 1 and extends into the grinding box 1, the output shaft extending into the grinding box 1 is connected with the second rotating shaft 1002 through a coupling, a cam 1001 capable of moving the filter screen plate 5 up and down is installed on the second rotating shaft 1002, when the reciprocating mechanism is used specifically, the second motor 1003 is started, the second motor 1003 drives the second rotating shaft 1002 to rotate, the second rotating shaft 1002 drives the cam 1001 to rotate, the filter screen plate 5 is moved up and down in a reciprocating manner under the action of the cam 1001, the second spring 11 and the gravity of the medicine raw material, so that the filter screen plate 5 is effectively prevented from being blocked, and the medicine raw material can be better filtered by the filter screen plate 5, and the filtering efficiency of the filter screen plate is improved.

In this embodiment, feed opening 8 is equipped with to the lower extreme symmetry of grinding box 1, is equipped with valve 7 on the feed opening 8, and the slope piece 6 that can make the stock flow to feed opening 8 is installed to the inside lower extreme bilateral symmetry of grinding box 1, and the inside lower extreme mid-mounting of grinding box 1 has branch flitch 9, through the slope fast with divide the design of flitch 9, can shunt the medicine raw materials of grinding box 1 inside lower extreme, and then can be fine from feed opening 8 outflow.

The working principle is as follows: when medicine raw materials need to be ground, the first motor 201 and the second motor 1003 are started, the medicine raw materials needing to be ground flow into the grinding box 1 from the feed port 3, when the medicine raw materials flow into the grinding box 1 from the feed port 3, the medicine raw materials flow to be limited under the action of the two inclined plates 401 and the first spring 402 in the feed port 3, the situation that the feed port 3 is easily blocked due to the fact that a large amount of medicine raw materials flow downwards is avoided, the medicine raw materials flowing into the grinding box 1 from the feed port 3 are ground under the action of the grinding block 203 and the grinding seat 204, the ground medicine raw materials flow out from the feed hole 205 and then remain on the filter screen plate 5, the medicine raw materials flowing into the lower end inside the grinding box 1 through the filtering portion of the filter screen plate 5 flow to the feed port 101, in the process, the medicine raw materials which are not filtered can reciprocate under the rotation of the cam, the filter screen plate 5 is effectively prevented from being blocked, further, the filtering of the filter screen plate 5 is accelerated, the filtering efficiency is improved, the bolt is loosened, the medicine raw materials which are discharged out through the blocking plate 12, the valve 1001, and the qualified discharge port of the medicine raw materials which flows out 7 and the qualified grinding plate 8.

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 design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

In the description of the present specification, reference to the description of "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a medicine raw materials grinder, is including grinding case (1), feed inlet (3) and discharge gate (101), the upper end bilateral symmetry of grinding case (1) is equipped with feed inlet (3), one side of grinding case (1) is equipped with discharge gate (101), its characterized in that: a quantity control assembly (4) is arranged in the feeding hole (3), and a grinding mechanism (2) capable of grinding raw materials is arranged at the upper end in the grinding box (1);

the grinding device is characterized in that a filter screen plate (5) is arranged at the lower end of the grinding mechanism (2), one end of the filter screen plate (5) is rotatably connected to the inner wall of the grinding box (1), a second spring (11) is fixedly connected to the upper surface of the other end of the filter screen plate (5), the other end, far away from the filter screen plate (5), of the second spring (11) is fixedly connected to the inner wall of the discharge port (101), and a reciprocating mechanism (10) capable of enabling the filter screen plate (5) to move up and down is arranged at the lower end of one side, close to the second spring (11), of the filter screen plate (5).

2. A drug substance milling apparatus as defined in claim 1, wherein: accuse volume subassembly (4) include swash plate (401) and first spring (402), the one end symmetry downward sloping of swash plate (401) is rotated and is connected on the inner wall of feed inlet (3), the first spring (402) of a plurality of other end fixed surface connection of swash plate (401), the one end fixed connection that swash plate (401) were kept away from in first spring (402) is on the inner wall of feed inlet (3).

3. A drug substance milling apparatus as defined in claim 1, wherein: the grinding mechanism (2) comprises a first motor (201), a first rotating shaft (202), a grinding block (203), a grinding seat (204) and grinding teeth, wherein the first motor (201) is fixedly installed at the center of the upper end of a grinding box (1), an output shaft of the first motor (201) penetrates through the grinding box (1) and extends to the inside of the grinding box (1), the output shaft extending to the inside of the grinding box (1) is connected with the first rotating shaft (202) through a coupler, the grinding block (203) is fixedly connected onto the first rotating shaft (202), the grinding seat (204) matched with the grinding block (203) is fixedly installed inside the grinding box (1), and a blanking hole (205) is formed in the middle of the grinding seat (204).

4. A drug substance milling apparatus as defined in claim 1, wherein: the discharge port (101) is detachably connected with a blocking plate (12) through a bolt.

5. A drug substance milling apparatus as defined in claim 1, wherein: the reciprocating mechanism (10) comprises a cam (1001), a second rotating shaft (1002) and a second motor (1003), the second motor (1003) is fixedly installed at the front end of the grinding box (1), an output shaft of the second motor (1003) penetrates through the grinding box (1) and extends into the grinding box (1), the output shaft extending into the grinding box (1) is connected with the second rotating shaft (1002) through a coupler, and the second rotating shaft (1002) is provided with the cam (1001) capable of enabling the filter screen plate (5) to move up and down.

6. A drug substance milling apparatus as defined in claim 1, wherein: the grinding machine is characterized in that a feed opening (8) is symmetrically formed in the lower end of the grinding box (1), and a valve (7) is arranged on the feed opening (8).

7. The drug substance milling apparatus of claim 6, wherein: the two sides of the lower end of the interior of the grinding box (1) are symmetrically provided with inclined blocks (6) capable of enabling a material flow to the feed opening (8), and the middle of the lower end of the interior of the grinding box (1) is provided with a material distributing plate (9).