CN215655037U

CN215655037U - Magnetic material processing granulator

Info

Publication number: CN215655037U
Application number: CN202121694513.9U
Authority: CN
Inventors: 陈宇
Original assignee: Shenzhen Magfun Toys Co ltd
Current assignee: Shenzhen Magfun Toys Co ltd
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2022-01-28
Anticipated expiration: 2031-07-23

Abstract

The utility model discloses a magnetic material processing granulator, which relates to the technical field of granulators and comprises a granulator body, wherein the top end of the side of the granulator body is fixedly connected with a conveying box through a support frame, the upper end of one side, away from the granulator body, of the conveying box is provided with a feed inlet, the upper hole edge of the feed inlet is fixedly connected with a feed pipe, the upper end of the feed pipe is fixedly connected with a fixed box, the non-circle center of the inner bottom end of the fixed box is provided with a material leaking hole communicated with the feed pipe, the upper end of the fixed box is fixedly connected with a semicircular dustproof cover plate, the inner side of the fixed box is provided with a plurality of material feeding barrels, one material feeding barrel is communicated with the material leaking hole, and the center of the inner bottom end of the fixed box is connected with a driving mechanism to drive the plurality of material feeding barrels to synchronously rotate. The utility model can isolate the interior of the conveying box from the outside, so that dust generated in the conveying process of the conveying box is not easy to diffuse into the outside air.

Description

Magnetic material processing granulator

Technical Field

The utility model relates to the technical field of granulators, in particular to a magnetic material processing granulator.

Background

Materials that can react in some way to a magnetic field are called magnetic materials, and can be divided into diamagnetic substances, paramagnetic substances, ferromagnetic substances, antiferromagnetic substances and ferrimagnetic substances according to the strength of magnetism of the substances in an external magnetic field; in the ferrite soft magnetic material and permanent magnetic material industry, in order to save production cost, a production process of mixing materials by a dry method, granulating and then presintering in a rotary kiln is generally adopted.

The feed inlet of magnetic material processing granulator among the prior art is inside direct intercommunication granulator usually, when throwing the material on one side of the granulation, the dust that the transport of granulator inside or granulation operation produced can fly away from throwing the material department, causes to throw the material and locates the environment abominable, and when the manual work was thrown the material, the dust that floats in the air was great to the injury of human body, therefore we have disclosed a magnetic material processing granulator in order to improve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a magnetic material processing granulator to solve the technical problem that when materials are fed in the prior art provided in the background art, dust generated by conveying or granulating operation inside the granulator can fly away from the feeding position to cause severe environment at the feeding position.

In order to achieve the above purpose, the present application provides the following technical solutions: a magnetic material processing granulator comprises a granulator body, wherein the top end of the side of the granulator body is fixedly connected with a conveying box through a support frame, a feed inlet is arranged at the upper end of one side of the conveying box far away from the granulator body, a feed pipe is fixedly connected at the upper hole edge of the feed inlet, the upper end of the feeding pipe is fixedly connected with a fixed box, a non-circle center position of the inner bottom end of the fixed box is provided with a material leaking hole communicated with the feeding pipe, the upper end of the fixed box is fixedly connected with a semicircular dustproof cover plate which is positioned right above the material leakage hole, a plurality of charging barrels are arranged on the inner side of the fixed box and are uniformly distributed along the circle center of the fixed box in an annular manner, one of the feeding barrels is communicated with the material leaking hole, and the center of the inner bottom end of the fixed box is connected with a driving mechanism to drive the feeding barrels to rotate synchronously.

By means of the structure, the dustproof cover plate is positioned right above the material leakage hole, the interior of the conveying box can be isolated from the outside, and dust generated in the conveying process of the conveying box is not easy to diffuse into the outside air; actuating mechanism passes through the controller and regularly drives a plurality of synchronous rotations of throwing material section of thick bamboo according to artifical default, make the material section of thick bamboo of throwing that fills with magnetic material change to the positive upside in hourglass material hole, the dustproof apron that is located the positive upside in hourglass material hole shelters from the material section of thick bamboo upper end of throwing of leaking the material, thereby separate the inside of transport case with the external world and be separated by absolutely, the magnetic material in throwing the material section of thick bamboo leaks into the transport case from hourglass material hole and feed inlet and carries in, the material section of thick bamboo of throwing that has leaked magnetic material has arrived magnetic material and has been changeed to the position that fixed case was not sheltered from by dustproof apron under actuating mechanism's drive action, the material section of thick bamboo of throwing that fills with magnetic material changes to the positive upside in hourglass material hole, continue to leak in the transport case.

Preferably, the driving mechanism comprises a second driving motor, a rotating shaft and a connecting frame, the second driving motor is fixedly connected to the circle center of the inner bottom end of the fixed box, the lower end of the rotating shaft is fixedly connected with an output shaft of the second driving motor, the upper end of the rotating shaft is fixedly connected with the connecting frame, the outer walls of the feeding barrels are fixedly connected with the side end of the connecting frame, and a limiting sliding assembly is connected between the feeding barrels and the fixed box.

Furthermore, the two driving motors drive the connecting frame to rotate through the rotating shafts, the connecting frame drives the plurality of feeding barrels to rotate, the switching of the feeding barrels located at the material leakage holes is achieved, and the limiting sliding assembly enables the feeding barrels to rotate more smoothly.

Preferably, the limiting sliding assembly comprises a plurality of sliding blocks, the sliding blocks are fixedly connected to the outer walls, close to the inner wall of the fixed box, of the charging barrels respectively, the sliding blocks are located on the same horizontal plane, and sliding grooves matched with the sliding blocks are formed in the inner wall of the fixed box.

Further, when the feeding cylinder rotates, the sliding block flexibly slides along the sliding groove in the fixed box along with the feeding cylinder.

Preferably, the upper side of the fixed box is provided with a movable cover plate, and the movable cover plate is hinged on a vertical flat surface of the dustproof cover plate.

Furthermore, when the box is idle, the movable cover plate can be rotated, and the movable cover plate is covered on the upper end of the fixed box, so that the fixed box is sealed, and dust accumulation is reduced.

Preferably, the outer wall of one side of the conveying box is fixedly connected with a first driving motor, and an output shaft of the first driving motor movably penetrates through the conveying box and is fixedly connected with a spiral feeding rod.

Further, a driving motor drives the spiral feeding rod to rotate, and the magnetic material is conveyed to the granulator body by the aid of the rotary spiral feeding rod for granulation.

Preferably, the inboard of inlet pipe is provided with the mediation frame, the mediation frame along non the circumferencial direction of fixed case rotate connect in on the inner wall of inlet pipe, the upper end of mediation frame extends to the upside in hourglass material hole.

Furthermore, in the process that the driving mechanism drives the feeding barrel to rotate, the feeding barrel stirs the dredging frame, and the dredging frame plays a dredging role in the feeding pipe.

Preferably, the inner wall of inlet pipe is seted up flutedly, the pot head of mediation frame is equipped with the torsional spring, the both ends of torsional spring respectively with the mediation frame with the inner wall fixed connection of recess, the notch department of recess with be connected with sealed bearing between the mediation frame.

Furthermore, after the feeding barrel is separated from the dredging frame, the dredging frame resets under the action of the torsion spring, the sealing bearing can flexibly rotate and seal, and the smooth rotation of the dredging frame is guaranteed.

In conclusion, the technical effects and advantages of the utility model are as follows:

according to the utility model, the driving mechanism is used for driving the plurality of feeding cylinders to synchronously rotate, so that the feeding cylinders filled with magnetic materials are rotated to the right upper side of the material leakage hole, the dustproof cover plate is positioned at the right upper side of the material leakage hole and shields the upper end of the feeding cylinders with the material leakage, the interior of the conveying box is isolated from the outside, and dust generated in the conveying process of the conveying box is not easy to diffuse into the outside air.

According to the utility model, the dredging frame rotationally connected to the inner wall of the feeding pipe can stir the dredging frame by using the feeding cylinder in the process of driving the feeding cylinder to rotate by the driving mechanism, the dredging frame plays a dredging role on the feeding pipe, and the dredging frame resets under the action of the torsion spring after the feeding cylinder is separated from the dredging frame.

Drawings

In order to more clearly illustrate the embodiments of the present application 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 following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic perspective view of a magnetic material processing granulator in this embodiment;

FIG. 2 is a schematic view of a partial cross-sectional structure in the present embodiment;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

fig. 4 is a schematic perspective view of the fixing box in the present embodiment;

FIG. 5 is a schematic perspective view of the feeding tube in this embodiment;

fig. 6 is a schematic sectional view of the torsion spring in the present embodiment.

In the figure: 1. a granulator body; 2. a delivery box; 3. a support frame; 4. driving a motor I; 5. a screw feed rod; 6. a feed inlet; 7. a feed pipe; 8. a fixed box; 9. a charging barrel; 10. a dust-proof cover plate; 11. a second driving motor; 12. a rotating shaft; 13. a connecting frame; 14. a dredging frame; 15. a removable cover plate; 16. a slider; 17. a material leaking hole; 18. a chute; 19. sealing the bearing; 20. a torsion spring.

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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): referring to fig. 1-3, a magnetic material processing granulator comprises a granulator body 1, wherein a conveying box 2 is fixedly connected to the top end of the granulator body 1 through a support frame 3, and magnetic material is conveyed into the granulator body 1 through the conveying box 2 for granulation.

As shown in fig. 2 and 3, a feed inlet 6 is formed in the upper end of one side of the conveying box 2, which is far away from the granulator body 1, and the magnetic material enters the conveying box 2 through the feed inlet 6 and is conveyed to the granulator body 1.

The upper aperture of feed inlet 6 is along fixedly connected with inlet pipe 7 of department, and the upper end fixedly connected with of inlet pipe 7 is fixed case 8, and inlet pipe 7 adopts any one high strength tubular product among the prior art for support fixed case 8, in addition, support frame 3 also plays the effect of auxiliary stay fixed case 8.

As shown in fig. 2 and 3, a non-circular center of the inner bottom of the fixed box 8 is provided with a material leaking hole 17 communicated with the feeding pipe 7, and the magnetic material enters the conveying box 2 through the material leaking hole 17 and the feeding port 6 in sequence.

The semicircular dustproof cover plate 10 is fixedly connected to the upper end of the fixed box 8, the dustproof cover plate 10 is located on the upper side of the material leakage hole 17, the interior of the conveying box 2 can be isolated from the outside, and the conveying box 2 is not prone to diffusing dust generated in the material conveying process into the outside air.

The inboard of fixed case 8 is provided with a plurality of feed cylinders 9 of throwing, and a plurality of feed cylinders 9 of throwing are along the centre of a circle annular evenly distributed of fixed case 8, and one of them feed cylinder 9 of throwing is linked together with hourglass material hole 17, and the dust cover 10 that is located the positive upside in hourglass material hole 17 shelters from the feed cylinder 9 upper end of throwing of leaking the material to be separated from the external world the inside of transport case 2, throw the magnetic material in the feed cylinder 9 and carry in leaking into transport case 2 from hourglass material hole 17 and feed inlet 6.

Fixed case 8's inner bottom end center department is connected with actuating mechanism in order to drive a plurality of feed cylinder 9 synchronous rotations, actuating mechanism is through a plurality of feed cylinder 9 synchronous rotations of timing drive of controller according to artifical default, the magnetic material who throws in the feed cylinder 9 leaks into transport case 2 from hourglass material hole 17 and feed inlet 6 and carries, what leaked magnetic material throws feed cylinder 9 and has gone down to fixed case 8 position that is not sheltered from by dust cover 10 under actuating mechanism's driving action, the feed cylinder 9 that throws that fills up magnetic material rotates to the side directly over of leaking material hole 17.

As shown in fig. 2 and 3, the driving mechanism includes a second driving motor 11, a rotating shaft 12 and a connecting frame 13, the second driving motor 11 is fixedly connected to the center of the circle at the inner bottom end of the fixing box 8, the lower end of the rotating shaft 12 is fixedly connected to an output shaft of the second driving motor 11, the upper end of the rotating shaft 12 is fixedly connected to the connecting frame 13, and the second driving motor 11 drives the connecting frame 13 to rotate through the rotating shaft 12.

The outer walls of the feeding barrels 9 are fixedly connected with the side end of the connecting frame 13, and the connecting frame 13 drives the feeding barrels 9 to rotate, so that the feeding barrels 9 positioned at the material leakage holes 17 are switched.

Be connected with spacing slip subassembly between a plurality of feed barrels 9 and the fixed case 8, spacing slip subassembly can make feed barrels 9 rotate more smoothly.

As shown in fig. 2, 3 and 4, the limiting sliding assembly includes a plurality of sliding blocks 16, the sliding blocks 16 are respectively and fixedly connected to the outer walls of the plurality of charging barrels 9 close to the inner wall of the fixed box 8, the sliding blocks 16 are located on the same horizontal plane, the inner wall of the fixed box 8 is provided with a sliding groove 18 matched with the sliding blocks 16, and when the charging barrels 9 rotate, the sliding blocks 16 flexibly slide along the sliding grooves 18 on the fixed box 8 along with the charging barrels 9.

By means of the structure, the dustproof cover plate 10 is positioned right above the material leakage hole 17, so that the interior of the conveying box 2 can be isolated from the outside, and dust generated in the conveying process of the conveying box 2 is not easy to diffuse into the outside air; the driving mechanism drives the plurality of feeding barrels 9 to synchronously rotate at regular time according to the manual preset value through the controller, so that the feeding barrels 9 filled with the magnetic materials rotate to the upper side of the material leakage hole 17, the dustproof cover plate 10 located on the upper side of the material leakage hole 17 shields the upper end of the feeding barrel 9 filled with the leaked materials, the interior of the conveying box 2 is isolated from the outside, the magnetic materials in the feeding barrels 9 are leaked into the conveying box 2 from the material leakage hole 17 and the feed inlet 6 to be conveyed, the feeding barrels 9 filled with the magnetic materials are driven by the driving mechanism to rotate to the position, not shielded by the dustproof cover plate 10, of the fixed box 8, the feeding barrels 9 filled with the magnetic materials rotate to the upper side of the material leakage hole 17, and the materials are continuously leaked into the conveying box 2.

As a preferred implementation manner of this embodiment, as shown in fig. 2, 3 and 4, a movable cover plate 15 is disposed on the upper side of the fixed box 8, the movable cover plate 15 is hinged to the vertical flat surface of the dust-proof cover plate 10, and when the device is not in use, the movable cover plate 15 can be rotated to cover the movable cover plate 15 on the upper end of the fixed box 8, so that the fixed box 8 is sealed, and dust accumulation is reduced.

As a preferred embodiment of this embodiment, as shown in fig. 2, a first driving motor 4 is fixedly connected to an outer wall of one side of the conveying box 2, an output shaft of the first driving motor 4 movably penetrates through the conveying box 2 and is fixedly connected with a screw feeding rod 5, the first driving motor 4 drives the screw feeding rod 5 to rotate, and the rotating screw feeding rod 5 is used to convey the magnetic material into the granulator body 1 for granulation.

As a preferred embodiment of this embodiment, as shown in fig. 2, 3 and 5, a dredging frame 14 is disposed inside the feeding pipe 7, the dredging frame 14 is rotatably connected to the inner wall of the feeding pipe 7 along the circumferential direction of the non-fixed box 8, the upper end of the dredging frame 14 extends to the upper side of the material leaking hole 17 and extends into the charging barrel 9, it should be noted that the length of the upper end of the dredging frame 14 extending to the upper side of the material leaking hole 17 does not hinder the rotation of the charging barrel 9, the angle of the dredging frame 14 does not hinder the rotation of the charging barrel 9, during the rotation of the charging barrel 9 driven by the driving mechanism, the charging barrel 9 stirs the dredging frame 14, and the dredging frame 14 performs a dredging function on the feeding pipe 7.

As shown in fig. 6, the inner wall of the feeding pipe 7 is provided with a groove, one end of the dredging frame 14 is sleeved with a torsion spring 20, two ends of the torsion spring 20 are respectively fixedly connected with the dredging frame 14 and the inner wall of the groove, a sealing bearing 19 is connected between the notch of the groove and the dredging frame 14, the dredging frame 14 resets under the action of the torsion spring 20 after the feeding barrel 9 is separated from the dredging frame 14, the sealing bearing 19 can flexibly rotate and seal, and the smooth rotation of the dredging frame 14 is ensured.

The working principle is as follows:

the driving mechanism drives the plurality of feeding barrels 9 to synchronously rotate at regular time according to the manual preset value through the controller, so that the feeding barrels 9 filled with the magnetic materials rotate to the upper side of the material leakage hole 17, the dustproof cover plate 10 located on the upper side of the material leakage hole 17 shields the upper end of the feeding barrel 9 filled with the leaked materials, the interior of the conveying box 2 is isolated from the outside, the magnetic materials in the feeding barrels 9 are leaked into the conveying box 2 from the material leakage hole 17 and the feed inlet 6 to be conveyed, the feeding barrels 9 filled with the magnetic materials are driven by the driving mechanism to rotate to the position, not shielded by the dustproof cover plate 10, of the fixed box 8, the feeding barrels 9 filled with the magnetic materials rotate to the upper side of the material leakage hole 17, and the materials are continuously leaked into the conveying box 2.

Magnetic material in the feeding barrel 9 leaks into the conveying box 2 from the material leakage hole 17 and the feeding hole 6, a driving motor 4 drives the spiral feeding rod 5 to rotate, the magnetic material is conveyed to the granulator body 1 by the aid of the rotating spiral feeding rod 5 for granulation, the driving mechanism drives the feeding barrel 9 to rotate, the feeding barrel 9 stirs the dredging frame 14, the dredging frame 14 plays a dredging role on the feeding pipe 7, the feeding barrel 9 is separated from the dredging frame 14, the dredging frame 14 resets under the action of the torsion spring 20, and when the conveying box is idle, the movable cover plate 15 can be rotated, the upper end of the fixed box 8 is covered by the movable cover plate 15, the fixed box 8 is sealed, and dust accumulation is reduced.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a magnetic material processing granulator, includes granulator body (1), support frame (3) fixedly connected with delivery box (2) are passed through on the side top of granulator body (1), delivery box (2) are kept away from feed inlet (6), its characterized in that have been seted up to one side upper end of granulator body (1): the upper hole edge of the feed inlet (6) is fixedly connected with a feed pipe (7), the upper end of the feed pipe (7) is fixedly connected with a fixed box (8), a non-circle center of the inner bottom end of the fixed box (8) is provided with a material leaking hole (17) communicated with the feeding pipe (7), the upper end of the fixed box (8) is fixedly connected with a semicircular dustproof cover plate (10), the dustproof cover plate (10) is positioned right above the material leakage hole (17), the inner side of the fixed box (8) is provided with a plurality of charging barrels (9), the charging barrels (9) are uniformly distributed along the circle center of the fixed box (8) in an annular manner, one of the charging barrels (9) is communicated with the material leakage hole (17), the center of the inner bottom end of the fixed box (8) is connected with a driving mechanism to drive the charging barrels (9) to synchronously rotate.

2. A magnetic material processing granulator according to claim 1, characterized in that: actuating mechanism includes driving motor two (11), pivot (12) and link (13), driving motor two (11) fixed connection in the interior bottom centre of a circle department of fixed case (8), the lower extreme of pivot (12) with the output shaft fixed connection of driving motor two (11), the upper end of pivot (12) with link (13) fixed connection, it is a plurality of throw the outer wall of feed cylinder (9) all with the side fixed connection of link (13), it is a plurality of throw feed cylinder (9) with be connected with spacing sliding assembly between fixed case (8).

3. A magnetic material processing granulator according to claim 2, characterized in that: the limiting sliding assembly comprises a plurality of sliding blocks (16), the sliding blocks (16) are respectively and fixedly connected to the outer walls, close to the inner wall of the fixed box (8), of the charging barrels (9), the sliding blocks (16) are located on the same horizontal plane, and sliding grooves (18) matched with the sliding blocks (16) are formed in the inner wall of the fixed box (8).

4. A magnetic material processing granulator according to claim 1, characterized in that: the upper side of the fixed box (8) is provided with a movable cover plate (15), and the movable cover plate (15) is hinged on the vertical flat surface of the dustproof cover plate (10).

5. A magnetic material processing granulator according to claim 1, characterized in that: the outer wall of one side of the conveying box (2) is fixedly connected with a first driving motor (4), and an output shaft of the first driving motor (4) movably penetrates through the conveying box (2) and is fixedly connected with a spiral feeding rod (5).

6. A magnetic material processing granulator according to claim 1, characterized in that: the inboard of inlet pipe (7) is provided with mediation frame (14), mediation frame (14) along the non the circumferencial direction of fixed case (8) rotate connect in on the inner wall of inlet pipe (7), the upper end of mediation frame (14) extends to the upside of hourglass material hole (17).

7. A magnetic material processing granulator according to claim 6, characterized in that: the inner wall of inlet pipe (7) is seted up flutedly, the pot head of mediation frame (14) is equipped with torsional spring (20), the both ends of torsional spring (20) respectively with mediation frame (14) with the inner wall fixed connection of recess, the notch department of recess with be connected with sealed bearing (19) between mediation frame (14).