CN216063439U

CN216063439U - Preparation facilities of superfine powder

Info

Publication number: CN216063439U
Application number: CN202023037502.1U
Authority: CN
Inventors: 林东文; 黄标敏; 杨尊玲; 章圣华; 卢秀文; 吴樟强
Original assignee: Fujian Jonorm Biological Pharmaceutical Co ltd
Current assignee: Fujian Jonorm Biological Pharmaceutical Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2022-03-18
Anticipated expiration: 2030-12-16

Abstract

The utility model discloses a preparation device of superfine powder, which comprises a crushing box, wherein the top of the crushing box is fixedly connected with an installation plate, the back of the installation plate is fixedly connected with a driving motor, an output shaft of the driving motor is fixedly connected with a turntable, the front of the turntable is fixedly connected with a guide pillar, and the surface of the guide pillar is connected with a sliding frame in a sliding manner. According to the utility model, through the matching of the driving motor, the rotary table, the guide pillar, the sliding frame, the connecting rod, the extrusion block, the crushing roller, the rotating motor and the rotating shaft, materials enter the crushing box through the feed hopper, the crushing roller preliminarily crushes the materials, the output shaft of the driving motor drives the rotary table to rotate, the rotary table drives the extrusion block to move up and down through the guide pillar, the sliding frame and the connecting rod, the materials are secondarily crushed, meanwhile, the output shaft of the rotating motor drives the crushing rod to rotate through the rotating shaft, and the materials are crushed, so that the effect of uniform crushing is achieved, and the problem of uneven crushing of the existing device is solved.

Description

Preparation facilities of superfine powder

Technical Field

The utility model relates to the technical field of crushing devices, in particular to a device for preparing superfine powder.

Background

The superfine powder technology is a new technology, substances are subjected to superfine grinding, so that formed powder has good surface properties such as dispersibility and dissolubility, and the superfine powder is widely applied to the fields of electricians, medicines, chemical engineering and the like because newly generated particles have remarkable characteristics such as good surface effect, quantum size effect, small size effect, quantum tunnel effect and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a preparation device of superfine powder, which has the advantage of uniform crushing and solves the problem of nonuniform crushing of the existing device.

In order to achieve the purpose, the utility model provides the following technical scheme: a device for preparing superfine powder comprises a crushing box, wherein the top of the crushing box is fixedly connected with a mounting plate, the back of the mounting plate is fixedly connected with a driving motor, an output shaft of the driving motor is fixedly connected with a turntable, the front of the turntable is fixedly connected with a guide pillar, the surface of the guide pillar is slidably connected with a sliding frame, the bottom of the sliding frame is fixedly connected with a connecting rod, the bottom of the connecting rod is fixedly connected with an extrusion block, the inner cavity of the crushing box is fixedly connected with a baffle plate, the center of the bottom of the baffle plate is provided with a placing groove, the placing groove is semicircular, the bottom of the placing groove is provided with a discharge hole, the left side and the right side of the top of the crushing box are both fixedly connected with feed hoppers, the bottom of each feed hopper is fixedly connected with a crushing box, the inner cavity of each crushing box is provided with a crushing roller, and the inner cavity of each crushing box is fixedly connected with a blanking hopper through a connecting block, the bottom fixedly connected with rotating electrical machines of hopper down, the output shaft fixedly connected with pivot of rotating electrical machines, drive mechanism include first bevel gear and second bevel gear, the fixed surface of pivot is connected with second bevel gear, the axle center fixedly connected with conveying roller of first bevel gear department, the left and right sides of hopper all is provided with the discharge gate down, and the inner chamber fixedly connected with filter screen of discharge gate.

Preferably, the surface cover of connecting rod is equipped with reset spring, reset spring's top and the top fixed connection who smashes the case inner chamber, reset spring's bottom and the top fixed connection of extrusion piece.

Preferably, the top of the baffle is fixedly connected with an inclined plate.

Preferably, the surface of the rotating shaft is fixedly connected with a crushing rod, and the bottom of the inner cavity of the discharging hopper is fixedly connected with a protection box.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the matching of the driving motor, the rotary table, the guide pillar, the sliding frame, the connecting rod, the extrusion block, the crushing roller, the rotating motor and the rotating shaft, materials enter the crushing box through the feed hopper, the crushing roller preliminarily crushes the materials, the output shaft of the driving motor drives the rotary table to rotate, the rotary table drives the extrusion block to move up and down through the guide pillar, the sliding frame and the connecting rod, the materials are secondarily crushed, meanwhile, the output shaft of the rotating motor drives the crushing rod to rotate through the rotating shaft, and the materials are crushed, so that the effect of uniform crushing is achieved, and the problem of uneven crushing of the existing device is solved.

2. The utility model is convenient for buffering in the process of moving the extrusion block up and down by designing the return spring, improves the safety of the device, and is convenient for driving the conveying roller to rotate and conveying materials by matching the first bevel gear and the second bevel gear.

Drawings

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

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is a top view of the mounting plate structure of the present invention.

In the figure: 1. a crushing box; 2. mounting a plate; 3. a drive motor; 4. a turntable; 5. a guide post; 6. a sliding frame; 7. a connecting rod; 8. extruding the block; 9. a baffle plate; 10. a placement groove; 11. a discharge hole; 12. a feed hopper; 13. a crushing box; 14. feeding a hopper; 15. a rotating electric machine; 16. a rotating shaft; 17. a transmission mechanism; 171. A first bevel gear; 172. a second bevel gear; 18. a conveying roller; 19. a filter screen; 20. a return spring; 21. an inclined plate; 22. crushing the stems; 23. a protective box; 24. a crushing roller.

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.

Referring to fig. 1-3, a device for preparing ultra-fine powder comprises a pulverizing box 1, a mounting plate 2 is fixedly connected to the top of the pulverizing box 1, a driving motor 3 is fixedly connected to the back of the mounting plate 2, a rotary table 4 is fixedly connected to the output shaft of the driving motor 3, a guide post 5 is fixedly connected to the front of the rotary table 4, a sliding frame 6 is slidably connected to the surface of the guide post 5, a connecting rod 7 is fixedly connected to the bottom of the sliding frame 6, a return spring 20 is sleeved on the surface of the connecting rod 7, the top of the return spring 20 is fixedly connected to the top of the inner cavity of the pulverizing box 1, the bottom of the return spring 20 is fixedly connected to the top of an extrusion block 8, the return spring 20 is designed to facilitate buffering during the up-down movement of the extrusion block 8, the safety of the device is improved, and the conveying roller 18 is conveniently driven to rotate by the cooperation of a first bevel gear 171 and a second bevel gear 172, the material conveying is facilitated, the bottom of the connecting rod 7 is fixedly connected with an extrusion block 8, the inner cavity of the crushing box 1 is fixedly connected with a baffle plate 9, the center of the bottom of the baffle plate 9 is provided with a placing groove 10, the placing groove 10 is semicircular, the top of the baffle plate 9 is fixedly connected with an inclined plate 21, the bottom of the placing groove 10 is provided with a discharge hole 11, the left side and the right side of the top of the crushing box 1 are fixedly connected with feed hoppers 12, the bottom of the feed hopper 12 is fixedly connected with a crushing box 13, the inner cavity of the crushing box 13 is provided with a crushing roller 24, the inner cavity of the crushing box 1 is fixedly connected with a discharging hopper 14 through a connecting block, the bottom of the discharging hopper 14 is fixedly connected with a rotating motor 15, an output shaft of the rotating motor 15 is fixedly connected with a rotating shaft 16, the surface of the rotating shaft 16 is fixedly connected with a crushing rod 22, the bottom of the inner cavity of the discharging hopper 14 is fixedly connected with a protective box 23, the transmission mechanism 17 comprises a first bevel gear 171 and a second bevel gear 172, a second bevel gear 172 is fixedly connected on the surface of the rotating shaft 16, a conveying roller 18 is fixedly connected at the axis of the first bevel gear 171, discharge ports are arranged on the left side and the right side of the discharging hopper 14, a filter screen 19 is fixedly connected in the inner cavity of each discharge port, through the matching of the driving motor 3, the rotary table 4, the guide post 5, the sliding frame 6, the connecting rod 7, the extrusion block 8, the crushing roller 24, the rotating motor 15 and the rotating shaft 16, the material enters the crushing box 13 through the feed hopper 12, the crushing roller 24 primarily crushes the materials, the output shaft of the driving motor 3 drives the rotary table 4 to rotate, the rotary table 4 drives the extrusion block 8 to move up and down through the guide post 5, the sliding frame 6 and the connecting rod 7, the material is crushed for the second time, simultaneously the output shaft of the rotating motor 15 drives the crushing rod 22 to rotate through the rotating shaft 16, smash the material to reach even kibbling effect, solved the inhomogeneous kibbling problem of current device.

During the use, the material enters into crushing case 13 through feeder hopper 12, crushing roller 24 carries out preliminary smashing to the material, the material of smashing the completion drops into standing groove 10 under the action of gravity, driving motor 3's output shaft drives carousel 4 rotatory, carousel 4 passes through guide pillar 5, sliding frame 6 and connecting rod 7 drive extrusion block 8 and reciprocate, carry out the regrinding to the material, the output shaft of rotating electrical machines 15 drives crushing pole 22 rotatory through pivot 16 simultaneously, smash the material, pivot 16 drives conveying roller 18 rotatory through first bevel gear 171 and second bevel gear 172, make things convenient for the transport of material, thereby reach even kibbling effect.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent. In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

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 preparation facilities of submicron powder, includes crushing case (1), its characterized in that: the top of the crushing box (1) is fixedly connected with a mounting plate (2), the back of the mounting plate (2) is fixedly connected with a driving motor (3), an output shaft of the driving motor (3) is fixedly connected with a turntable (4), the front of the turntable (4) is fixedly connected with a guide pillar (5), the surface of the guide pillar (5) is slidably connected with a sliding frame (6), the bottom of the sliding frame (6) is fixedly connected with a connecting rod (7), the bottom of the connecting rod (7) is fixedly connected with an extrusion block (8), the inner cavity of the crushing box (1) is fixedly connected with a baffle plate (9), a placing groove (10) is arranged at the center of the bottom of the baffle plate (9), the placing groove (10) is semicircular in shape, the bottom of the placing groove (10) is provided with a discharge hole (11), and the left side and the right side of the top of the crushing box (1) are both fixedly connected with feed hoppers (12), the utility model discloses a crushing device of feed hopper, including feeder hopper (12), the broken case (13) of bottom fixedly connected with of feeder hopper (12), the inner chamber of broken case (13) is provided with crushing roller (24), hopper (14) under the inner chamber of smashing case (1) passes through connecting block fixedly connected with, the bottom fixedly connected with rotating electrical machines (15) of hopper (14) down, the output shaft fixedly connected with pivot (16) of rotating electrical machines (15), drive mechanism (17) include first bevel gear (171) and second bevel gear (172), the fixed surface of pivot (16) is connected with second bevel gear (172), the axle center department fixedly connected with conveying roller (18) of first bevel gear (171), the left and right sides of hopper (14) all is provided with the discharge gate down, and the inner chamber fixedly connected with filter screen (19) of discharge gate.

2. The apparatus for preparing ultra-fine powder as set forth in claim 1, wherein: the surface cover of connecting rod (7) is equipped with reset spring (20), the top of reset spring (20) and the top fixed connection who smashes case (1) inner chamber, the bottom of reset spring (20) and the top fixed connection of extrusion piece (8).

3. The apparatus for preparing ultra-fine powder as set forth in claim 1, wherein: the top of the baffle (9) is fixedly connected with an inclined plate (21).

4. The apparatus for preparing ultra-fine powder as set forth in claim 1, wherein: the surface of the rotating shaft (16) is fixedly connected with a crushing rod (22), and the bottom of the inner cavity of the discharging hopper (14) is fixedly connected with a protective box (23).