CN222197212U - Chinese-medicinal material rubbing crusher - Google Patents

Abstract

The present application relates to the technical field of pharmaceutical equipment, in particular to a Chinese herbal medicine pulverizer, which includes a frame placed on the ground, a body fixedly connected to the frame, a pulverizing assembly rotatably connected to the body, a driving motor for driving the pulverizing assembly to pulverize, and a hopper fixedly connected to the body, a cavity is provided in the body, the hopper is connected to the cavity, the pulverizing assembly includes a knife holder rotatably connected to the cavity and a moving knife circumferentially mounted on the knife holder, the driving motor is fixed to one side of the body, the knife holder is fixedly connected to the output shaft of the driving motor, and the side of the body is also rotatably connected to a switchable side door, the side door is used to achieve the isolation or connection between the cavity and the outside world, a static knife is arranged on one side of the side door facing the cavity, a discharge port for discharging powder particles is provided on the body, and the discharge port is connected to the cavity. The present application has the beneficial effect of improving the pulverization efficiency of raw materials.

Description

Chinese-medicinal material rubbing crusher

Technical Field

The application relates to the technical field of pharmaceutical equipment, in particular to a traditional Chinese medicine pulverizer.

Background

The traditional Chinese medicine pulverizer is a machine for pulverizing traditional Chinese medicines, coarse cereals and the like, and the traditional Chinese medicines and the coarse cereals are pulverized into powder through high-speed rotation and impact of a pulverizing blade, so that the pulverizer is widely applied to hospitals, factories, scientific research institutions and the like.

The traditional Chinese medicine pulverizer comprises a machine body, a disc cutter rest arranged in the machine body and a driving motor for driving the disc cutter rest to rotate, wherein a plurality of flat cutters are fixed on the disc cutter rest and circumferentially arranged on the disc cutter rest, and the flat cutters are arranged in parallel with the disc cutter rest. Through putting the raw materials into the organism, start driving motor and make the flat knife rotate in order to smash the raw materials, wait to smash the powder granule in the completion back and pour out, collect the powder granule with the filter bag.

The technical scheme has the following defects that in the actual crushing and shearing process, the raw materials are crushed by the rotation of the flat knife, so that the situation that part of the raw materials cannot be crushed into ideal powder and even some of the raw materials are not crushed can occur, the crushing efficiency is low, and therefore, the improvement is still in existence.

Disclosure of utility model

The application provides a traditional Chinese medicine pulverizer for improving the processing efficiency of pulverized raw materials.

The application provides a traditional Chinese medicine crusher which adopts the following technical scheme:

The utility model provides a chinese-medicinal material rubbing crusher, including placing in the support body on ground, fixed connection in the organism of support body, rotate the crushing subassembly of connecting in the organism, be used for the drive crushing subassembly carry out kibbling driving motor and with organism fixed connection's hopper, seted up the cavity in the organism, the hopper with the cavity intercommunication, crushing subassembly including rotate connect in knife rest in the cavity and circumference install in move the sword on the knife rest, driving motor is fixed in one side of organism, the knife rest with driving motor's output shaft fixed connection, the side of organism still rotates and is connected with the side door that can switch, the side door is used for realizing the wall or the intercommunication of cavity and external world, the side door orientation is provided with quiet sword on one side of cavity, offer the discharge gate that supplies powder granule to discharge on the organism, the discharge gate with the cavity intercommunication.

Through adopting above-mentioned technical scheme, driving motor drive knife rest rotates, and the knife rest rotates and drives and move the sword and rotate, moves sword and quiet sword cooperation jointly and smash the raw materials into the likepowder granule, forms multistage crushing, has improved the crushing efficiency to the raw materials, moves the sword through driving motor drive and rotates, pours the raw materials into in the hopper, and the raw materials enters into the cavity and is smashed into likepowder granule through moving the cooperation jointly of sword and quiet sword, and likepowder granule is discharged from the discharge gate, but continuous operation is fit for assembly line production, can effectually reduce and lead to the condition emergence that likepowder granule revealed when pouring likepowder granule to the recovery efficiency of likepowder granule has been improved.

Preferably, the movable knife comprises a knife handle and a knife block, the knife handle is fixed on the knife rest, one end of the knife block is vertically fixed with the knife handle, and a certain gap exists between the other end of the knife block and the static knife towards the static knife.

Through adopting above-mentioned technical scheme, the knife rest rotates and drives the handle of a knife and rotate, and the handle of a knife rotates and drives the sword piece and rotate, and the sword piece rotates the in-process and cooperates the raw materials with quiet sword jointly and smashes, forms the front and back air pressure difference when the sword piece rotates, makes the powdered granule towards filter screen displacement, and the structure is reliable.

Preferably, a filter screen is arranged on the cavity wall of the cavity, and the filter screen is communicated with the discharge port.

Through adopting above-mentioned technical scheme, the filter screen is used for separating raw materials and likepowder granule, and likepowder granule accessible filter screen is so as to collect.

Preferably, the filter screen is provided with a plurality of pieces, a plurality of pieces the filter screen interval circumference set up in on the cavity chamber wall, be fixed with a plurality of sand grips on the cavity chamber wall, a plurality of sand grips set up in adjacent two between the filter screen, the filter screen with sand grip joint cooperation.

Through adopting above-mentioned technical scheme, fix the filter screen through sand grip and filter screen joint cooperation, the dismouting of the filter screen of being convenient for, the filter screen of conveniently changing, sand grip bearing filter screen for there is the clearance between filter screen and the cavity chamber wall, the powdery granule of being convenient for gets into the discharge gate on the cavity chamber wall, better receives the material.

Preferably, the dust removing device further comprises a collecting box arranged on one side of the machine body, a connecting pipeline is arranged between the collecting box and the discharge hole, a dust removing box is arranged on one side of the collecting box, a plurality of filter bags for adsorbing powdery particles are detachably arranged in the dust removing box, an exhaust fan is further arranged on one side of the dust removing box, and gas in the dust removing box is exhausted outside the machine after passing through the filter bags.

Through adopting above-mentioned technical scheme, the powdery granule in the organism can reach the collecting box through connecting tube, can concentrate and collect the powdery granule in the organism, improves the collection efficiency of powdery granule, and the air exhauster is extracted the gas in the dust removal case, and the gas that has the powdery granule in the collecting box reachs the dust removal case through connecting tube, and the gas that has the powdery granule is filtered through the filter bag, and the powdery granule stays on the filter bag surface, and outside the air exhauster was discharged along with the air exhauster to the filterable gas, has improved the recovery efficiency of powdery granule.

Preferably, the machine body is further provided with a door locking piece for locking the side door, the door locking piece is rotationally connected to the machine body, a U-shaped block is fixed on the side door, and the U-shaped block can be fixedly clamped or separated from the door locking piece by rotating the door locking piece.

Through adopting above-mentioned technical scheme, make U type piece and lock a fixed or separation of door piece joint through rotating locking a door spare to realize opening and close to the side door, make the organism be difficult for opening because of the vibration bullet in the course of working of side door, thereby guarantee the normal clear of crushing operation.

Preferably, the side door is further provided with an air inlet, and the side door is fixedly provided with a ventilation net, and the ventilation net is located at the air inlet.

Through adopting above-mentioned technical scheme, when carrying out high-speed crushing in the organism, the setting of air inlet has improved into the amount of wind, has taken away the heat of smashing the raw materials in-process, reduces the temperature rise of smashing the in-process, has avoided the improvement of temperature to the influence of likepowder granule quality, improves the removal of amount of wind still can help likepowder granule to the discharge gate simultaneously, reduces the attachment of likepowder granule in the organism, has improved likepowder granule's recovery efficiency.

Preferably, the static knife is arranged in a zigzag shape.

Through adopting above-mentioned technical scheme, quiet sword is the cockscomb structure setting and makes quiet cutter have certain sharpness, and has guaranteed the edges and corners that have crushing function of great area, better smashes the raw materials. In summary, the present application includes at least one of the following beneficial technical effects:

1. The driving motor drives the knife rest to rotate, the knife rest rotates to drive the movable knife to rotate, the movable knife and the static knife are matched together to crush the raw materials into powder particles, multi-stage crushing is formed, and the crushing efficiency of the raw materials is improved.

2. Through driving motor drive moving the sword rotation, pour the raw materials into in the hopper, the raw materials enters into the cavity in through moving the cooperation jointly of sword and quiet sword and is smashed into the likepowder granule, and likepowder granule is discharged from the discharge gate, but continuous operation is fit for production in a flow line, can effectually reduce when pouring likepowder granule and lead to the condition emergence that likepowder granule revealed to the recovery efficiency of likepowder granule has been improved.

3. The powder granule in the organism can reach the collecting box through connecting tube, can concentrate and collect the powder granule in the organism, improves the collection efficiency of powder granule, and the air exhauster is extracted the gas in the dust removal case, and the gas that has powder granule in the collecting box reachs the dust removal case through connecting tube, and the gas that has powder granule is filtered through the filter bag, and powder granule stays on the filter bag surface, and the gas that passes through filtered is discharged outside the machine along with the air exhauster, has improved the recovery efficiency of powder granule.

Drawings

Fig. 1 is a schematic diagram of the whole structure of a traditional Chinese medicine pulverizer according to an embodiment of the application.

Fig. 2 is an enlarged partial schematic view of the portion a in fig. 1.

Fig. 3 is a schematic diagram of the whole structure of the traditional Chinese medicine pulverizer in the embodiment of the application.

Fig. 4 is a partially enlarged schematic view of the portion B in fig. 3.

The reference numerals are 1, a frame body, 2, a machine body, 3, a crushing assembly, 31, a knife rest, 32, a movable knife, 321, a knife handle, 322, a knife block, 4, a driving motor, 5, a hopper, 6, a collecting box, 7, a dust removing box, 8, an exhaust fan, 9, a cavity, 10, a filter bag, 11, a connecting pipeline, 12, a side door, 13, a static knife, 14, an inclined plane, 15, a filter screen, 16, a raised line, 17, a door locking piece, 171, a rotating rod, 172, a holding block, 18, a U-shaped block, 19, a U-shaped groove, 20, a handle, 21, an air inlet, 22 and a ventilation net.

Detailed Description

The application is described in further detail below with reference to fig. 1-4.

The embodiment of the application discloses a traditional Chinese medicine pulverizer. Referring to fig. 1 and 2, a chinese-medicinal material rubbing crusher includes support body 1, organism 2, crushing subassembly 3, driving motor 4, hopper 5, collection box 6, dust removal case 7 and air exhauster 8, and support body 1 is placed on ground, and organism 2 fixed connection is on support body 1, and crushing subassembly 3 rotates to be connected in organism 2, and driving motor 4 is used for driving crushing subassembly 3 to smash, and hopper 5 fixed connection is at the top of organism 2, has seted up cavity 9 in the organism 2, hopper 5 and cavity 9 intercommunication, crushing subassembly 3 are located cavity 9. Raw materials pour into from hopper 5 top opening, and the raw materials can slide along with the lateral wall of hopper 5 and fall in cavity 9 of organism 2, and drive motor 4 drive crushing subassembly 3 smashes the raw materials. The machine body 2 is provided with a discharge hole for discharging powdery particles, and the discharge hole is communicated with the cavity 9. The collecting box 6 is arranged at one side of the machine body 2 at intervals, the collecting box 6 is connected with a discharge hole of the machine body 2 through a connecting pipeline 11, in the embodiment, the collecting box 6 is arranged in a funnel shape, and crushed powdery particles reach the collecting box 6 through the discharge hole through the connecting pipeline 11 to be collected.

Meanwhile, part of the powdery particles are suspended in the gas in the collecting box 6, in order to collect the part of the powdery particles, the dust removing boxes 7 are arranged on one side of the collecting box 6 at intervals, a plurality of filter bags 10 for adsorbing the powdery particles can be detached in the dust removing boxes 7, the exhaust fan 8 is fixed on one side of the dust removing boxes 7, and the exhaust fan 8 discharges the gas in the dust removing boxes 7 outside the dust removing boxes through the filter bags 10. The collecting box 6 is connected with the dust removing box 7 through the connecting pipeline 11, the exhaust fan 8 extracts the gas in the dust removing box 7, the gas with powder particles in the collecting box 6 reaches the dust removing box 7 through the connecting pipeline 11, the gas with powder particles is filtered by the filter bag 10, the powder particles are left on the surface of the filter bag 10, the filtered gas is discharged outside the machine along with the exhaust fan 8, the recovery efficiency of the powder particles is improved, and the effect that no powder particles enter the air in the crushing process is achieved.

Specifically, the crushing assembly 3 includes a knife rest 31 rotatably connected in the cavity 9 and a movable knife 32 circumferentially mounted on the knife rest 31, the knife rest 31 is disc-shaped, the driving motor 4 is fixed on one side of the machine body 2, the driving motor 4 is horizontally arranged, the knife rest 31 is fixedly connected with an output shaft of the driving motor 4, and the knife rest 31 is vertically arranged. The side face of one side of the machine body 2 far away from the driving motor 4 is rotationally connected with a side door 12 capable of being opened and closed, the side door 12 is used for realizing the separation or communication between the cavity 9 and the outside, a static knife 13 is arranged on one side face of the side door 12 facing the cavity 9, and the static knife 13 is in annular sawtooth arrangement. The movable knife 32 comprises knife handles 321 and knife blocks 322, in this embodiment, the knife handles 321 and the knife blocks 322 are all provided with six, six knife handles 321 are circumferentially and uniformly fixed on the knife rest 31 at intervals, the knife blocks 322 are vertically fixed with the knife handles 321, one end of each knife block 322 is fixedly connected with the knife handle 321, and the other end of each knife block 322 is arranged towards the static knife 13 and has a certain gap with the static knife 13. The end of the blade block 322 near the stationary blade 13 is provided with a bevel 14, and the bevel 14 is arranged so that the blade block 322 has a sharp tip, namely the cutting edge of the movable blade 32.

Correspondingly, the raw materials are poured into the hopper 5, the raw materials slide into the cavity 9 of the machine body 2 from the hopper 5, and the static knife 13 is kept still. The driving motor 4 drives the knife 32 frame 31 to rotate, the knife rest 31 rotates to drive the movable knife 32 to rotate, raw materials drop onto the static knife 13 from the hopper 5, the raw materials collide between the movable knife 32 and the static knife 13 and are subjected to shearing force of the movable knife 32 and the static knife 13, the movable knife 32 is matched with the static knife 13 in a rotating way to crush the raw materials into powder particles, multi-stage crushing is formed, and the crushing efficiency of the raw materials is improved. In the rotating process of the movable knife 32, air pressure difference is formed in the cavity 9, so that the raw materials are pressed to move towards the static knife 13, and the crushing of the raw materials is facilitated. The movable knife 32 is driven to rotate by the driving motor 4, raw materials are poured into the hopper 5, the raw materials enter the cavity 9 and are crushed into powder particles through the cooperation of the movable knife 32 and the static knife 13, the powder particles are discharged from the discharge port, the continuous operation is suitable for production line production, the condition that the powder particles leak when the powder particles are poured out can be effectively reduced, and accordingly the recovery efficiency of the powder particles is improved.

Further, a filter screen 15 is arranged on the wall of the cavity 9, a plurality of raised strips 16 are fixed on the wall of the cavity 9, and the raised strips 16 are circumferentially arranged on the wall of the cavity 9 at intervals. In this embodiment, the plurality of protruding strips 16 are divided into six groups, the filter screen 15 is provided with a plurality of protruding strips, a filter screen 15 is provided between two adjacent groups of protruding strips 16, and the filter screen 15 is engaged with the protruding strips 16. The mesh size of the filter screen 15 is consistent with the size of the powder particles to be obtained, the mesh of the filter screen 15 is communicated with the discharge port, and when the raw materials are crushed into the mesh size, the powder particles can enter the discharge port from the filter screen 15. The raw material which is not crushed to mesh size continues to be crushed again in the cavity 9 until it is crushed to the desired powder particle size. Therefore, the size of the powdery particles sent out from the discharge hole can be ensured to reach the required size, and the quality of the crushed powdery particles is improved.

Further, referring to fig. 3 and 4, the machine body 2 is further provided with a door locking member 17 for locking the side door 12, the door locking member 17 includes a rotating rod 171 and a holding block 172, one end of the rotating rod 171 is hinged with the machine body 2, and the holding block 172 is fixedly connected with the other end of the rotating rod 171. The U-shaped block 18 is fixed on the side door 12, the U-shaped block 18 is correspondingly arranged with the rotating rod 171, the side door 12 is rotated to enable the side door 12 to close the cavity 9, at this time, the U-shaped block 18 is located on one side of the rotating rod 171, the rotating rod 171 can enable the rotating rod 171 to be clamped into the U-shaped groove 19 of the U-shaped block 18, and therefore the U-shaped block 18 is fixedly clamped with the rotating rod 171, and the side door 12 is fixedly kept with the machine body 2. When the side door 12 needs to be opened, the rotating rod 171 is rotated to disengage the rotating rod 171 from the U-shaped block 18, and the clamping and fixing between the rotating rod 171 and the U-shaped block 18 is released, so that the side door 12 can be opened. The handle 20 convenient to hold is fixedly connected to the outer side surface of the side door 12, and the handle 20 is convenient for an operator to apply force to pull the side door 12, so that the side door 12 can be opened and closed more conveniently.

In addition, the side door 12 is also provided with an air inlet 21, the side door 12 is also fixedly connected with a ventilation net 22 through bolts, and the ventilation net 22 is positioned at the air inlet 21. The ventilation net 22 is used for preventing some iron matters from being mistakenly introduced into the machine body 2 to damage the actuating knife 32 and the static knife 13, the air inlet 21 is used for improving the air quantity entering the machine body 2, reducing the temperature rise in the crushing process, avoiding the influence of temperature improvement on the quality of the powder particles, improving the air quantity, improving the movement of the powder particles to the discharge hole, reducing the adhesion of the powder particles in the machine body 2, and improving the recovery efficiency of the powder particles.

The embodiment of the application relates to a traditional Chinese medicine pulverizer, which is implemented by the following principle:

The operating personnel at first starts driving motor 4 and air exhauster 8, and driving motor 4 drives sword 32 frame 31 and rotates, then falls the raw materials in hopper 5, and the raw materials is in the cavity 9 of organism 2 from hopper 5 slip, and the raw materials is powdered granule after moving the smashing of sword 32 and quiet sword 13, moves sword 32 and quiet sword 13 cooperation jointly and smashes the raw materials into powdered granule, forms multistage crushing, has improved the crushing efficiency to the raw materials. Until the particle size of the powdery particles can pass through the filter screen 15, the powdery particles fall into the collecting box 6 through the connecting pipeline 11, and part of the powdery particles reach the dust removing box 7 along with the gas in the collecting box 6 through the connecting pipeline 11 and are adsorbed on the filter bag 10. The situation that the powder particles leak when the powder particles are poured out can be effectively reduced, and therefore the recovery efficiency of the powder particles is improved. Meanwhile, powder particles are precipitated and collected in the collecting box 6, and meanwhile, the powder particles suspended in the gas are recovered in the dust removing box 7, so that the recovery efficiency of the powder particles is further improved.

The above embodiments are not intended to limit the scope of the application, so that the equivalent changes of the structure, shape and principle of the application are covered by the scope of the application.

Claims (8)

1. A traditional Chinese medicine pulverizer is characterized by comprising a frame body (1) arranged on the ground, a machine body (2) fixedly connected with the frame body (1), a pulverizing assembly (3) rotationally connected with the machine body (2), a driving motor (4) for driving the pulverizing assembly (3) to pulverize, and a hopper (5) fixedly connected with the machine body (2), wherein a cavity (9) is formed in the machine body (2), the hopper (5) is communicated with the cavity (9), the pulverizing assembly (3) comprises a cutter frame (31) rotationally connected with the cavity (9) and a movable cutter (32) circumferentially arranged on the cutter frame (31), the driving motor (4) is fixed on one side of the machine body (2), the cutter frame (31) is fixedly connected with an output shaft of the driving motor (4), a side door (12) capable of being opened and closed is rotationally connected with the side of the machine body (2), the side door (12) is used for realizing separation or communication between the cavity (9) and the outside, the side door (12) faces one side of the cavity (9) and a cutter frame (13) and is arranged on the side face of the machine body (9), and a discharge port is formed in the way of discharging particles.

2. The Chinese medicinal material pulverizer as set forth in claim 1, wherein the movable blade (32) comprises a blade handle (321) and a blade block (322), the blade handle (321) is fixed on the blade holder (31), one end of the blade block (322) is vertically fixed with the blade handle (321), and the other end of the blade block (322) faces the stationary blade (13) and has a certain gap with the stationary blade (13).

3. The Chinese herbal medicine pulverizer as claimed in claim 1, wherein a filter screen (15) is arranged on the wall of the cavity (9), and the filter screen (15) is communicated with the discharge port.

4. The Chinese medicinal material pulverizer as set forth in claim 3, wherein the filter screen (15) is provided with a plurality of pieces, the filter screens (15) are circumferentially arranged on the cavity wall of the cavity (9), a plurality of raised strips (16) are fixed on the cavity wall of the cavity (9), the raised strips (16) are arranged between two adjacent filter screens (15), and the filter screens (15) are in clamping fit with the raised strips (16).

5. The Chinese herbal medicine pulverizer as set forth in claim 1, further comprising a collecting box (6) disposed on one side of the machine body (2), wherein a connecting pipeline (11) is disposed between the collecting box (6) and the discharge port, a dust removing box (7) is disposed on one side of the collecting box (6), a plurality of filter bags (10) for adsorbing powder particles are detachably disposed in the dust removing box (7), an exhaust fan (8) is disposed on one side of the dust removing box (7), and the exhaust fan (8) discharges air in the dust removing box (7) out of the machine after passing through the filter bags (10).

6. The Chinese herbal medicine pulverizer as set forth in claim 1, wherein the body (2) is further provided with a door locking member (17) for locking the side door (12), the door locking member (17) is rotatably connected to the body (2), a U-shaped block (18) is fixed on the side door (12), and the U-shaped block (18) and the door locking member (17) can be clamped and fixed or separated by rotating the door locking member (17).

7. The Chinese herbal medicine pulverizer as claimed in claim 1, wherein the side door (12) is further provided with an air inlet (21), the side door (12) is fixedly provided with a ventilation net (22), and the ventilation net (22) is located at the air inlet (21).

8. A Chinese medicinal material pulverizer as claimed in claim 1, wherein the stationary blade (13) is arranged in a zigzag manner.