CN218981851U

CN218981851U - Grinding device is smashed to raw materials for pharmacy

Info

Publication number: CN218981851U
Application number: CN202223161884.8U
Authority: CN
Inventors: 彭继先; 周汝德; 李玉强; 闫乃芳
Original assignee: Shandong Runze Pharmaceutical Co Ltd
Current assignee: Shandong Runze Pharmaceutical Co Ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-05-09
Anticipated expiration: 2032-11-29

Abstract

The utility model relates to a raw material crushing and grinding device for pharmacy, which comprises a box body, wherein an upper partition plate and a lower partition plate are arranged in the box body up and down, the inner cavity of the box body is sequentially divided into a pushing cavity, a crushing cavity and a grinding cavity from top to bottom through the two partition plates, the top of the pushing cavity is provided with a feeding port and is connected with a storage hopper, a blanking port communicated with the pushing cavity and the crushing cavity is reserved between one side of the upper partition plate and the box body, a pushing mechanism capable of quantitatively feeding materials into the crushing cavity through the blanking port is arranged in the pushing cavity, a crushing mechanism is arranged in the crushing cavity, a grinding mechanism is arranged in the grinding cavity, a discharging port communicated with the crushing mechanism and the grinding mechanism is reserved on the lower partition plate, and a discharging port is arranged in the box body corresponding to the grinding cavity. The utility model can realize the crushing and grinding integrated operation of the raw materials of the medicinal materials, has good crushing and grinding effects, and can avoid the occurrence of blockage during both discharging and discharging.

Description

Grinding device is smashed to raw materials for pharmacy

Technical Field

The utility model relates to the technical field of pharmaceutical equipment, in particular to a raw material crushing and grinding device for pharmacy.

Background

In the medicinal material processing field, often need mix the preparation with different types of medicinal material, for instance when carrying out deep processing to medicinal materials such as matrimony vine such as root of kudzu vine, pseudo-ginseng, in order to make the chinese-medicinal material better absorbed by the human body, need refine it before eating, especially to various traditional chinese medicines, need smash the raw materials of different types of medicinal material, current pharmacy rubbing crusher rolls through rolling a section of thick bamboo mostly, rolls the medicinal material into powder, because the medicinal material is harder, if directly smash the medicinal material, the medicinal material crushing effect is not good. And the early feeding and the later discharging are easy to cause blockage, and the later cleaning labor intensity is high.

At present, the refining treatment of medicinal materials is carried out in a crushing mode, the refining degree of the mode is not ideal, and in order to ensure the crushing efficiency, the material is fed manually for many times, so that the workload of workers is increased.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the raw material crushing and grinding device for the pharmacy, which can realize the crushing and grinding integrated operation of the raw materials of the medicinal materials, has good crushing and grinding effects, and can avoid the occurrence of blocking phenomena during blanking and discharging.

The utility model is realized by the following technical scheme:

the utility model provides a grinder is smashed to raw materials for pharmacy, the power distribution box comprises a box body, be provided with baffle and lower baffle from top to bottom in the box, the box inner chamber is divided into pushing away the material chamber from top to bottom in proper order through two baffles, smash the chamber and grind the chamber, the box has offered the feed inlet and has connected the hopper at pushing away material chamber top, leave the blanking mouth that communicates pushing away material chamber and crushing chamber between one side of going up the baffle and the box, push away the intracavity and install the pushing away material mechanism that can go up the quantitative pay-off in crushing chamber through the blanking mouth, smash the intracavity and install grinding mechanism, it installs grinding mechanism to grind the intracavity, reserve the feed opening that communicates grinding mechanism and grinding mechanism down on the baffle, the box corresponds the grinding chamber and is provided with the discharge gate.

According to the scheme, the pushing mechanism arranged in the pushing cavity is used for quantitatively pushing medicinal materials in the storage hopper into the crushing cavity to finish crushing, the crushed medicinal materials enter the grinding groove in the grinding cavity, the grinding rod is matched with the grinding groove to grind and refine the medicinal materials, crushing and grinding integrated operation of the medicinal materials is realized, crushing and grinding effects are good, and the problem that blockage is easily caused in feeding of the medicinal materials is solved simultaneously due to uniform granularity.

Further, the pushing mechanism comprises a rotating disc driven by a pushing motor, a connecting rod is eccentrically hinged to the rotating disc, a push rod is hinged to the other end of the connecting rod, and a pushing plate with a cross section of [ shape and capable of dynamically closing or opening a feeding hole in the moving process is connected to the other end of the push rod.

The rotating disc is matched with the push rod through the eccentric hinged connecting rod, so that the push rod can drive the pushing plate to reciprocate, the dynamic opening or closing of the feeding port is realized, and the automatic quantification of medicinal materials enters the crushing cavity through the blanking port of the pushing cavity.

Further, the lower bottom surface of the pushing plate is provided with a roller in rolling contact with the upper partition plate, the roller is arranged at one end of the pushing plate far away from the rotating disc, and a baffle is vertically fixed on one side of the roller on the lower bottom surface of the pushing plate.

The lower bottom surface of returning the flitch sets up the gyro wheel for reduce the frictional force of returning the flitch in pushing away the material intracavity, guarantee its stability of motion, cooperate the baffle simultaneously, can block the raw materials, prevent that it from getting into in the gyro wheel, cause the gyro wheel card to die.

Further, crushing mechanism includes crushing motor and crushing circular slot, and crushing motor's output shaft runs through and gets into crushing circular slot, and crushing circular slot's top sets up the opening and the bottom just has offered the export to the feed opening, is connected with the material receiving board between crushing circular slot opening part and the blanking mouth, and crushing circular slot exit installs the grid board, is provided with the crushing dish with crushing motor's output shaft eccentric connection in the crushing circular slot, crushing sword is installed to crushing dish's circumference.

Crushing motor rotates through the crushing dish that drives eccentric connection, and crushing dish rotates and utilizes the crushing sword of circumference to cut the crushing to the medicinal material, smashes circular slot bottom exit and sets up the grid plate, can be used to control the medicinal material size after smashing, to the medicinal material that can not fall through the grid plate continuously smash until can fall into the below through the grid plate and grind the intracavity, guaranteed crushing effect.

Further, an inner cavity of the crushing round groove is provided with an upper cleaning round groove and a lower working round groove, the radius of the cleaning round groove is smaller than that of the working round groove, and a soft brush is arranged on the inner wall of the cleaning round groove.

The upper cleaning circular groove is used for cleaning medicinal materials on the crushing cutter on the crushing disc by utilizing the soft brush when the crushing disc rotates, so that the crushing effect of the crushing cutter is ensured, and the lower working circular groove is matched with the crushing cutter and used for crushing the medicinal materials.

Further, grinding mechanism is including installing at grinding the intracavity and just to the grinding groove of feed opening, and grinding inslot rotates and installs the grinding roller by grinding motor drive, and the discharge opening has been seted up to grinding groove bottom, and grinding groove's bottom both sides fixed mounting has the bracing piece, and two bracing pieces all run through the box bottom and pass through connecting plate fixed connection outside the box, and the bracing piece overlaps between box and connecting plate and establishes to be connected with the spring, installs vibrating motor on the connecting plate.

The grinding groove of grinding mechanism and grinding roller mutually support for grind the medicine after smashing and refine, through setting up bracing piece cooperation spring and vibrating motor in grinding tank bottom for the grinding groove realizes the vibration from top to bottom in grinding process, has strengthened the grinding effect of grinding roller on the one hand like this, and on the other hand is when the unloading, because the periodic vibration from top to bottom of grinding groove helps the powder after grinding to discharge grinding groove from the discharge gate, realizes quick unloading.

Further, the grinding cavity is provided with a material receiving conveyer belt below the discharge hole and extends out of the discharge hole of the box body.

Through setting up the material conveyer belt that connects, can concentrate the unloading of grinding chamber discharge gate and collect and derive the grinding chamber through the material conveyer belt that connects, follow the discharge gate ejection of compact, realize automatic unloading.

The utility model has the beneficial effects that:

according to the utility model, the pushing plate is matched with the pushing mechanism to automatically push medicinal materials in the storage hopper quantitatively into the pushing cavity and smoothly enter the crushing cavity through the blanking port for processing and crushing, so that the problem of blanking blockage can be solved, the medicinal materials enter the grinding cavity for grinding after being crushed, and the medicinal materials are ground after being crushed.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a right side view of fig. 1.

Fig. 3 is a schematic structural diagram of a pushing mechanism in the present utility model.

Fig. 4 is a schematic structural view of the pulverizing mechanism in the present utility model.

Fig. 5 is a schematic structural view of the polishing mechanism according to the present utility model.

The figure shows:

1. the device comprises a box body, 2, supporting legs, 3, an upper partition plate, 4, a lower partition plate, 5, a pushing cavity, 6, a crushing cavity, 7, a grinding cavity, 8, a feeding opening, 9, a storage hopper, 10, a blanking opening, 11, a blanking opening, 12, a receiving plate, 13, a supporting rod, 14, a spring, 15, a connecting plate, 16, a vibrating motor, 17, a receiving conveyer belt, 18, a pushing motor, 19, a crushing motor, 20, a grinding motor, 21, a pushing plate, 22, a push rod, 23, a connecting rod, 24, a rotating disc, 25, a roller, 26, a baffle, 27, an opening, 28, a grid plate, 29, a crushing round groove, 30, a soft brush, 31, a cleaning round groove, 32, a working round groove, 33, a crushing disc, 34, a crushing knife, 35, an outlet, 36, a grinding groove, 37, a grinding roller, 38 and a discharging hole.

Detailed Description

In order to clearly illustrate the technical characteristics of the scheme, the scheme is explained below through a specific embodiment.

The utility model provides a grinder is smashed to raw materials for pharmacy, including box 1, be provided with baffle 3 and baffle 4 down from top to bottom in box 1, box 1 inner chamber is divided into pushing away material chamber 5 from top to bottom in proper order through two baffles, smash chamber 6 and grind chamber 7, box 1 has offered feed inlet 8 and has connected hopper 9 at pushing away material chamber 5 top, leave the blanking mouth 10 that feeds through pushing away material chamber 5 and smash chamber 6 between one side of baffle 3 and box 1, install the pushing away material mechanism that can go up blanking mouth 10 to the interior quantitative pay-off of smashing chamber 6 in pushing away material chamber 5, smash the intracavity and install rubbing crusher and construct, install rubbing crusher in the rubbing crusher chamber 7, reserve the feed inlet 11 that feeds through rubbing crusher constructs and rubbing crusher construct down on the baffle 4 down, box 1 corresponds and grinds chamber 7 and be provided with the discharge gate. In order to facilitate the material transportation, a material receiving conveyer belt 17 is arranged below the grinding cavity 7 and extends out of the discharge hole of the box body 1.

The pushing mechanism comprises a rotating disc 24 driven by a pushing motor 18, a connecting rod 23 is eccentrically hinged on the rotating disc 24, the other end of the connecting rod 23 is hinged with a push rod 22, and the other end of the push rod 22 is connected with a pushing plate 21 with a cross section of [ shape ] and capable of dynamically closing or opening a feeding hole in the moving process.

The lower bottom surface of the material pushing plate 21 is provided with a roller 25 in rolling contact with the upper partition plate 3, the roller 25 is arranged at one end of the material pushing plate 21 far away from the rotating disc 24, and a baffle 26 is vertically fixed on one side of the roller 25 on the lower bottom surface of the material pushing plate 21.

The crushing mechanism comprises a crushing motor 19 and a crushing circular groove 29, wherein an output shaft of the crushing motor 19 penetrates into the crushing circular groove 29, an opening 27 is formed in the top of the crushing circular groove 29, an outlet 35 is formed at the bottom of the crushing circular groove just opposite to the blanking opening 11, a material receiving plate 12 is connected between the opening of the crushing circular groove 29 and the blanking opening 10, a grid plate 28 is arranged at the outlet 35 of the crushing circular groove 29, a crushing disc 33 eccentrically connected with the output shaft of the crushing motor 19 is arranged in the crushing circular groove 29, and a crushing knife 34 is arranged in the circumference of the crushing disc 33.

The inner cavity of the crushing round groove 29 is formed with an upper cleaning round groove 31 and a lower working round groove 32, the radius of the cleaning round groove 31 is smaller than that of the working round groove 32, and a soft brush 30 is mounted on the inner wall of the cleaning round groove 31. The grinding mechanism comprises a grinding groove 36 which is arranged in the grinding cavity 7 and is opposite to the feed opening 11, a grinding roller 37 which is driven by a grinding motor 20 is rotatably arranged in the grinding groove 36, a discharge hole 38 is formed in the bottom of the grinding groove 36, support rods 13 are fixedly arranged on two sides of the bottom of the grinding groove 36, the two support rods 13 penetrate through the bottom of the box body 1 and are fixedly connected with the box body 1 through a connecting plate 15, a spring 14 is sleeved between the outer side of the box body 1 and the connecting plate 15 through the support rods 13, and a vibrating motor 16 is arranged on the connecting plate 15.

The working process of the utility model comprises the following steps:

the material hopper 9 is filled with medicinal materials to be treated, the material pushing motor 18 is started, the material pushing motor 18 rotates to drive the rotating disc 24 to rotate, one end of the connecting rod 23 is eccentrically hinged with the rotation, the other end of the connecting rod 23 is hinged with the push rod 22, the connecting rod 23 is driven to rotate through the rotation of the rotating disc 24, so that the push rod 22 is driven to reciprocate left and right, the push rod 22 is driven to push the material pushing plate 21 to push the material, the roller 25 is arranged at the bottom of the material pushing plate 21, sliding friction can be changed into rolling friction, friction force is reduced, and meanwhile, the baffle 26 is matched to clean the bottom surface of the material pushing cavity 5, so that the medicinal materials are prevented from accumulating. In each moving period of the pushing plate 21, the material inlet 8 of the material storage hopper 9 is opened and closed, one-time blanking is completed in each period, the blanked medicinal material enters the crushing cavity 6 through the blanking port 10 and falls into the crushing round groove 29 to be crushed, specifically, the crushing motor 19 is started to drive the crushing disc 33 to eccentrically rotate, the crushing disc 33 is matched with the working round groove 32 at the lower part of the crushing round groove 29 through the circumferentially arranged crushing knife 34 to crush the medicinal material falling into the crushing round groove 29, when the particle size requirement of the grid plate 28 is met, the crushed medicinal material falls into the grinding groove 7 through the blanking port 11 from the grid plate 28 to be ground, and the medicinal material which does not meet the particle size requirement continues to be left in the working round groove 32 to be crushed until the particle size requirement is met, and all the medicinal material enters the grinding groove 36.

The medicine materials in the grinding groove 36 are ground by continuously rotating the grinding roller 37 in the grinding groove 36 through the feeding hole 11 on the lower partition plate 4, the supporting rod 13 and the spring 14 at the bottom of the grinding groove 36 are matched with the connecting plate 15 and the vibrating motor 16 at the upper part to realize up-and-down reciprocating movement in the grinding process, the grinding efficiency of the grinding roller 37 is further improved, meanwhile, the feeding speed of the discharging hole 38 at the bottom of the grinding groove 36 can be accelerated due to the up-and-down vibration of the grinding groove 36, the discharging blockage is further prevented, and the medicine material powder discharged through the discharging hole 38 is conveyed out of the box body 1 through the discharging hole by the receiving conveyer belt 17 at the lower part, so that the crushing and grinding integrated operation is completed.

Of course, the above description is not limited to the above examples, and the technical features of the present utility model that are not described may be implemented by or by using the prior art, which is not described herein again; the above examples and drawings are only for illustrating the technical scheme of the present utility model and not for limiting the same, and the present utility model has been described in detail with reference to the preferred embodiments, and it should be understood by those skilled in the art that changes, modifications, additions or substitutions made by those skilled in the art without departing from the spirit of the present utility model and the scope of the appended claims.

Claims

1. The utility model provides a grinder is smashed to raw materials for pharmacy, includes the box, and the bottom half is supported its characterized in that through the supporting leg: the box is internally provided with an upper baffle and a lower baffle from top to bottom, the inner cavity of the box is sequentially divided into a pushing cavity, a crushing cavity and a grinding cavity from top to bottom through the two baffles, the box is provided with a feeding port at the top of the pushing cavity and is connected with a storage hopper, a blanking port communicated with the pushing cavity and the crushing cavity is reserved between one side of the upper baffle and the box, a pushing mechanism capable of feeding quantitatively in the crushing cavity through the blanking port is arranged in the pushing cavity, a crushing mechanism is arranged in the crushing cavity, a grinding mechanism is arranged in the grinding cavity, a discharging port communicated with the crushing mechanism and the grinding mechanism is reserved on the lower baffle, and the box is provided with a discharging port corresponding to the grinding cavity.

2. The pharmaceutical raw material pulverizing and grinding apparatus according to claim 1, wherein: the pushing mechanism comprises a rotating disc driven by a pushing motor, a connecting rod is eccentrically hinged on the rotating disc, the other end of the connecting rod is hinged with a push rod, and the other end of the push rod is connected with a pushing plate with a cross section of [ shape ] and capable of dynamically closing or opening a feeding hole in the moving process.

3. The pharmaceutical raw material pulverizing and grinding apparatus according to claim 2, wherein: the lower bottom surface of the pushing plate is provided with a roller in rolling contact with the upper partition plate, the roller is arranged at one end of the pushing plate far away from the rotating disc, and a baffle is vertically fixed on one side of the roller on the lower bottom surface of the pushing plate.

4. The pharmaceutical raw material pulverizing and grinding apparatus according to claim 1, wherein: the crushing mechanism comprises a crushing motor and a crushing circular groove, wherein an output shaft of the crushing motor penetrates into the crushing circular groove, an opening is formed in the top of the crushing circular groove, an outlet is formed right opposite to the blanking opening at the bottom of the crushing circular groove, a material receiving plate is connected between the opening of the crushing circular groove and the blanking opening, a grid plate is arranged at the outlet of the crushing circular groove, a crushing disc eccentrically connected with the output shaft of the crushing motor is arranged in the crushing circular groove, and a crushing cutter is arranged in the circumferential direction of the crushing disc.

5. The pharmaceutical raw material pulverizing and grinding apparatus according to claim 4, wherein: the inner cavity of the crushing round groove is provided with an upper cleaning round groove and a lower working round groove, the radius of the cleaning round groove is smaller than that of the working round groove, and the inner wall of the cleaning round groove is provided with a soft brush.

6. The pharmaceutical raw material pulverizing and grinding apparatus according to claim 1, wherein: the grinding mechanism comprises a grinding groove which is arranged in a grinding cavity and is opposite to the feed opening, a grinding roller driven by a grinding motor is rotatably arranged in the grinding groove, a discharge hole is formed in the bottom of the grinding groove, support rods are fixedly arranged on two sides of the bottom of the grinding groove, the two support rods penetrate through the bottom of the box and are fixedly connected outside the box through a connecting plate, a spring is sleeved between the support rods outside the box and the connecting plate, and a vibrating motor is arranged on the connecting plate.

7. The pharmaceutical raw material pulverizing and grinding apparatus according to claim 1, wherein: the grinding cavity is provided with a material receiving conveyer belt below the discharge hole and extends out of the discharge hole of the box body.