CN216856946U

CN216856946U - Pharmaceutical omnipotent rubbing crusher of high efficiency

Info

Publication number: CN216856946U
Application number: CN202220183235.9U
Authority: CN
Inventors: 萨博文; 苗向东; 龚会来; 冯程榕; 徐宁
Original assignee: Tianjin Lisheng Pharmaceutical Co ltd
Current assignee: Tianjin Lisheng Pharmaceutical Co ltd
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-07-01
Anticipated expiration: 2032-01-24

Abstract

The utility model relates to the technical field of universal crushers, in particular to a high-efficiency universal crusher for pharmacy, which comprises a feeding barrel with an opening at the top and a magnetic suction disc movably arranged in the feeding barrel, wherein the magnetic suction disc comprises a fixing ring and a plurality of magnetic shafts arranged at the inner side of the fixing ring at intervals, a supporting ring for supporting the magnetic suction disc is fixedly arranged on the inner wall of the feeding barrel, the outer wall of the fixing ring is detachably connected with a driving ring with a gear tooth structure on the outer wall, the bottom of the driving ring is rotatably connected with the supporting ring through a thrust ball bearing, the universal crusher also comprises a driving device, the driving device comprises a first motor arranged on the outer wall of the feeding barrel and a gear fixed at the output end of the first motor, the side wall of the feeding barrel is provided with a groove hole, and the gear penetrates through the groove hole to be meshed with the gear tooth on the outer wall of the driving ring. The magnetic shaft type crusher can increase the contact probability of the magnetic shaft and magnetic metal impurities in materials, improve the adsorption effect of the magnetic shaft on the magnetic metal impurities, and solve the problem of poor adsorption effect of a high magnetic rod in the existing crusher.

Description

Pharmaceutical omnipotent rubbing crusher of high efficiency

Technical Field

The utility model relates to the technical field of universal crushers, in particular to a high-efficiency universal crusher for pharmacy.

Background

The prior universal grinder utilizes the high-speed relative motion of a movable fluted disc and a fixed fluted disc to crush crushed objects through comprehensive actions such as tooth impact, friction, impact among materials and the like, has simple and firm structure, stable operation and good crushing effect, and is widely applied to the industries of pharmacy, chemical industry, metallurgy, food, building and the like.

The current patent that publication number is CN212418223U is an omnipotent rubbing crusher of high efficiency for pharmacy, and it is through being equipped with the vibrations auxiliary assembly that the drive filter keeps vibrations below the filter, has effectively improved the effect of the screening efficiency of filter, and this rubbing crusher still utilizes the many high-magnetism rods of fixing in the hopper down to reject the magnetic metal impurity in the material, avoids metal impurity damage gerar grinding to the life in storehouse is smashed in the extension. However, because the high magnetic rod and the blanking hopper are relatively fixed, when the material passes through the high magnetic rod, the effect of the high magnetic rod for adsorbing the magnetic metal impurities is general.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a high-efficiency universal pulverizer for pharmacy, which can increase the contact probability of a magnetic shaft and magnetic metal impurities in materials, improve the adsorption effect of the magnetic shaft on the magnetic metal impurities and solve the problem of poor adsorption effect of a high magnetic rod in the conventional pulverizer.

(II) technical scheme

In order to achieve the purposes of increasing the contact probability of the magnetic shaft and the magnetic metal impurities in the material and improving the adsorption effect of the magnetic shaft on the magnetic metal impurities, the utility model provides the following technical scheme: the utility model provides an omnipotent rubbing crusher of high efficiency for pharmacy, includes open-top's a feeding section of thick bamboo and movable mounting be in the inside magnetic chuck of a feeding section of thick bamboo, magnetic chuck includes that a solid fixed ring and interval are installed gu a plurality of magnetic shafts of fixed ring inboard, a fixed being equipped with of feeding section of thick bamboo inner wall is used for supporting magnetic chuck's support ring, gu fixed ring outer wall can dismantle and be connected with the drive ring that the outer wall has the teeth of a cogwheel structure, the drive ring bottom through thrust ball bearing with the support ring rotates to be connected, still includes drive arrangement, drive arrangement including install in the first motor of feeding section of thick bamboo outer wall and the gear that first motor output end is fixed, feeding section of thick bamboo lateral wall is opened there is the slotted hole, the gear passes the slotted hole with the teeth of a cogwheel meshing of drive ring outer wall.

Optionally, the inner wall of the driving ring protrudes radially with at least one positioning protrusion, and the outer wall of the fixing ring is provided with a positioning groove adapted to the positioning protrusion.

Optionally, a filter plate is arranged in the feeding cylinder and positioned below the magnetic suction disc, the periphery of the filter plate is fixed to the inner wall of the feeding cylinder through a rubber ring, and a vibration motor is further mounted on the filter plate.

Optionally, the filter plate is of a hollow circular truncated cone-shaped structure with a large upper part and a large lower part, and the vibration motor is installed at the center of the bottom of the filter plate.

Optionally, a material guide cylinder in a funnel structure is arranged between the filter plate and the magnetic chuck, and the top of the material guide cylinder is fixed to the inner wall of the material feed cylinder.

Optionally, still including smashing the storehouse and install in smash the support of storehouse bottom, smash the storehouse top with feeding cylinder bottom portion is connected and is communicated with each other, it is equipped with row material pipe to smash the storehouse bottom, smash and install the rubbing crusher who is used for smashing the material in the storehouse and construct.

Optionally, rubbing crusher constructs including install in smash the second motor of a storehouse terminal surface, second motor output shaft runs through extremely smash the inside and a plurality of pieces of crushing fluted disc of fixedly connected with in storehouse, a plurality of pieces smash the fluted disc and follow the axial equidistance of the output shaft of second motor distributes, smash the fixed a plurality of stationary blades that are equipped with a plurality of pieces of crushing fluted disc crisscross setting of storehouse inner wall.

(III) advantageous effects

Compared with the prior art, the utility model provides a high-efficiency universal pulverizer for pharmacy, which has the following beneficial effects:

1. according to the utility model, the rotatable magnetic chuck and the driving device for driving the magnetic chuck to rotate are arranged in the feeding cylinder, and the driving device drives the magnetic chuck to rotate, so that the contact probability of the magnetic shaft and magnetic metal impurities in the material can be increased, and the adsorption effect of the magnetic shaft on the magnetic metal impurities can be improved;

2. according to the utility model, the positioning bulges are arranged on the driving ring, the positioning grooves matched with the positioning bulges are formed in the fixing ring, and the fixing ring is embedded with the positioning grooves, so that the relative rotation between the fixing ring and the driving ring can be avoided, the driving ring can smoothly drive the magnetic suction disc to rotate, and the magnetic suction disc can be conveniently taken out from the inner side of the driving ring;

3. the periphery of the filter plate is fixed with the inner wall of the feeding cylinder through the rubber ring, the vibration motor is arranged at the bottom of the filter plate, and the vibration motor is used for driving the filter plate to vibrate, so that the filtering speed of materials above the filter plate can be increased, and the materials are prevented from falling from a gap between the filter plate and the feeding cylinder.

Drawings

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

FIG. 2 is a schematic view of the overall cutaway structure of the present invention;

FIG. 3 is a schematic view of a feed cylinder cut-away configuration of the present invention;

FIG. 4 is a schematic view of a disassembled structure of the feeding cylinder of the present invention;

FIG. 5 is a schematic view of the magnetic chuck and drive ring of the present invention in a disassembled configuration;

FIG. 6 is a schematic sectional view of the feeding cylinder of the present invention;

fig. 7 is an enlarged schematic view of the structure at a in fig. 6 according to the present invention.

In the figure: 1. a support; 2. a crushing bin; 3. a feeding cylinder; 30. a slot; 4. filtering the plate; 5. a magnetic chuck; 50. a fixing ring; 500. positioning a groove; 51. a magnetic axis; 6. a support ring; 7. a thrust ball bearing; 8. a drive ring; 80. positioning the projection; 9. a gear; 10. a first motor; 11. a material guide cylinder; 12. a crushing fluted disc; 13. a second motor; 14. a fixing sheet; 15. a vibration motor; 16. a rubber ring; 17. a discharge pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Example (b): referring to fig. 1 to 7, an embodiment of the present invention provides a technical solution: a high-efficiency universal pulverizer for pharmacy comprises a feeding barrel 3 with an open top and a magnetic suction disc 5 movably arranged inside the feeding barrel 3, wherein the magnetic suction disc 5 comprises a fixing ring 50 and a plurality of magnetic shafts 51 arranged at the inner side of the fixing ring 50 at intervals, a supporting ring 6 used for supporting the magnetic suction disc 5 is fixedly arranged on the inner wall of the feeding barrel 3, the outer wall of the fixing ring 50 is detachably connected with a driving ring 8 with a gear tooth structure on the outer wall, the bottom of the driving ring 8 is rotatably connected with the supporting ring 6 through a thrust ball bearing 7, the pulverizer also comprises a driving device, the driving device comprises a first motor 10 arranged on the outer wall of the feeding barrel 3 and a gear 9 fixed at the output end of the first motor 10, the side wall of the feeding barrel 3 is provided with a slotted hole 30, the gear 9 penetrates through the slotted hole 30 to be meshed with the gear tooth on the outer wall of the driving ring 8, the magnetic suction disc 5 is driven to rotate through the driving device, and the contact probability of the magnetic shafts 51 and magnetic metal impurities in materials can be increased, the effect of the magnetic shaft 51 on the adsorption of the magnetic metal impurities is improved.

In order to prevent the relative sliding between the driving ring 8 and the magnetic attraction disc 5 and facilitate the disassembly and cleaning of the magnetic attraction disc 5, on the basis of the above embodiment, the inner wall of the driving ring 8 of the embodiment is protruded with at least one positioning protrusion 80 along the radial direction thereof, the outer wall of the fixing ring 50 is opened with a positioning groove 500 matched with the positioning protrusion 80, the relative rotation between the fixing ring 50 and the driving ring 8 can be avoided by the embedding between the positioning protrusion 80 and the positioning groove 500, so that the driving ring 8 can smoothly drive the magnetic attraction disc 5 to rotate, and the magnetic attraction disc 5 can be conveniently taken out from the inner side of the driving ring 8.

In order to improve the filtering speed of the filter plate 4, on the basis of the above embodiment, the filter plate 4 is arranged in the feeding cylinder 3 below the magnetic chuck 5 in the embodiment, the peripheral edge of the filter plate 4 is fixed with the inner wall of the feeding cylinder 3 through the rubber ring 16, the filter plate 4 is further provided with the vibrating motor 15, the vibrating motor 15 is used for driving the filter plate 4 to vibrate, the filtering speed of materials above the filter plate 4 can be increased, and meanwhile, the materials are prevented from falling from the gap between the filter plate 4 and the feeding cylinder 3.

In order to delay the blockage of the filter plate 4, on the basis of the above embodiments, the filter plate 4 of the present embodiment is in a hollow circular truncated cone-shaped structure with a large lower part and a large upper part, and the vibration motor 15 is installed at the central position of the bottom of the filter plate 4, so that when materials fall on the filter plate 4, large materials can slide to the periphery of the filter plate 4 along the upper surface of the filter plate 4, and the situation that the filter plate 4 is blocked by the materials too fast can be avoided.

In order to fully filter materials, on the basis of the above embodiment, a material guide cylinder 11 having a funnel structure is disposed between the filter plate 4 and the magnetic chuck 5, the top of the material guide cylinder 11 is fixed to the inner wall of the feeding cylinder 3, and the material guide cylinder 11 can centrally arrange the materials at the middle position of the top of the filter plate 4 and then slide down from the middle position to the periphery, so that the materials can be fully filtered.

In order to crush the materials, on the basis of the above embodiment, the embodiment further includes a crushing bin 2 and a support 1 installed at the bottom of the crushing bin 2, the top of the crushing bin 2 is connected and communicated with the bottom of the feeding cylinder 3, the bottom of the crushing bin 2 is provided with a discharge pipe 17, a crushing mechanism for crushing the materials is installed in the crushing bin 2, wherein the crushing mechanism includes a second motor 13 installed at one end surface of the crushing bin 2, an output shaft of the second motor 13 penetrates into the crushing bin 2 and is fixedly connected with a plurality of crushing fluted discs 12, the plurality of crushing fluted discs 12 are equidistantly distributed along the axial direction of the output shaft of the second motor 13, a plurality of fixing plates 14 staggered with the plurality of crushing fluted discs 12 are fixedly installed on the inner wall of the crushing bin 2, the materials filtered by the feeding cylinder 3 are discharged into the crushing bin 2, the second motor 13 drives the crushing fluted discs 12 to rotate, the materials are crushed under the extrusion action of the crushing fluted discs 12 and the fixing plates 14, and finally discharged through a discharge pipe 17 at the bottom of the crushing bin 2.

The working principle is as follows: firstly, a first motor 10, a second motor 13 and a vibrating motor 15 are started, the first motor 10 drives a driving ring 8 and a magnetic chuck 5 at the inner side of the driving ring 8 to rotate through a gear 9, then materials are poured into the magnetic chuck 5 from the top opening of a feeding barrel 3, when the materials pass through the magnetic chuck 5, a magnetic shaft 51 on the magnetic chuck 5 can adsorb impurities made of magnetic metal materials in the materials, the metal impurities are prevented from entering a crushing fluted disc 12 and a fixing sheet 14 in a crushing bin 2 to be ground and damaged, so that the service life of the crushing bin 2 is prolonged, the materials after impurity removal are discharged to the top of a filter plate 4 through a guide barrel 11 and slide down to the periphery of the filter plate 4 along the top of the filter plate 4, massive materials which can not pass through the filter plate 4 are discharged to a rubber ring 16, so that the blockage of the filter plate 4 can be relieved, at the moment, the vibrating motor 15 drives the filter plate 4 to vibrate, and the filtering speed of the filter plate 4 can be further accelerated, finally, the filtered material is discharged into the crushing bin 2 from the bottom of the feeding cylinder 3, and the second motor 13 drives the crushing fluted disc 12 to rotate, so that the material is crushed under the extrusion action of the crushing fluted disc 12 and the fixing sheet 14 and is finally discharged through a discharge pipe 17 at the bottom of the crushing bin 2.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pharmaceutical omnipotent rubbing crusher of high efficiency which characterized in that: including open-top's a feeding section of thick bamboo (3) and movable mounting be in feeding section of thick bamboo (3) inside magnetic chuck (5), magnetic chuck (5) include a solid fixed ring (50) and interval installation solid fixed ring (50) a plurality of inboard magnetic shafts (51), feeding section of thick bamboo (3) inner wall is fixed to be equipped with and is used for supporting support ring (6) of magnetic chuck (5), gu fixed ring (50) outer wall can dismantle be connected with the outer wall have a driving ring (8) of teeth of a cogwheel structure, driving ring (8) bottom through thrust ball bearing (7) with support ring (6) rotate and be connected, still include drive arrangement, drive arrangement including install in first motor (10) of feeding section of thick bamboo (3) outer wall and gear (9) that first motor (10) output end is fixed, feeding section of thick bamboo (3) lateral wall is opened slotted hole (30), the gear (9) passes through the groove hole (30) and is meshed with gear teeth on the outer wall of the driving ring (8).

2. The efficient universal pulverizer as claimed in claim 1, wherein: the inner wall of the driving ring (8) is provided with at least one positioning bulge (80) in a protruding mode along the radial direction, and the outer wall of the fixing ring (50) is provided with a positioning groove (500) matched with the positioning bulge (80).

3. The efficient universal pulverizer as claimed in claim 1, wherein: be located magnetism is inhaled dish (5) below be equipped with filter plate (4) in feed cylinder (3), filter plate (4) all around the edge pass through rubber ring (16) with feed cylinder (3) inner wall is fixed, still install vibrating motor (15) on filter plate (4).

4. The efficient universal pulverizer as claimed in claim 3, wherein: the filter plate (4) is of a hollow circular truncated cone-shaped structure with a large upper part and a large lower part, and the vibration motor (15) is installed at the central position of the bottom of the filter plate (4).

5. The efficient universal pulverizer as claimed in claim 4, wherein: a material guide cylinder (11) of a funnel structure is arranged between the filter plate (4) and the magnetic suction disc (5), and the top of the material guide cylinder (11) is fixed with the inner wall of the feeding cylinder (3).

6. The efficient universal pulverizer as claimed in claim 1, wherein: still including smashing storehouse (2) and install in support (1) of smashing storehouse (2) bottom, smash storehouse (2) top with feed cylinder (3) bottom is connected and communicates with each other, it is equipped with row material pipe (17) to smash storehouse (2) bottom, install the rubbing crusher who is used for smashing the material in smashing storehouse (2).

7. The efficient universal pulverizer as claimed in claim 6, wherein: rubbing crusher constructs including install in second motor (13) of a crushing storehouse (2) terminal surface, second motor (13) output shaft runs through extremely smash a plurality of pieces of crushing fluted disc (12), a plurality of pieces of inside and fixedly connected with in storehouse (2) crushing fluted disc (12) are followed the axial equidistance of the output shaft of second motor (13) distributes, smash storehouse (2) inner wall fixed be equipped with a plurality of pieces smash a plurality of stationary blades (14) that fluted disc (12) crisscross setting.