CN216936179U

CN216936179U - Chemical raw material grinding device

Info

Publication number: CN216936179U
Application number: CN202220510888.3U
Authority: CN
Inventors: 朱怡萍; 许紫怡; 许桂淇
Original assignee: Nanjing Forestry University
Current assignee: Nanjing Forestry University
Priority date: 2022-03-09
Filing date: 2022-03-09
Publication date: 2022-07-12
Anticipated expiration: 2032-03-09

Abstract

The utility model discloses a chemical raw material grinding device which comprises a processing box and a driving motor, wherein a sealing plate is rotatably connected in front of the bottom of the processing box, a feeding box is arranged at the upper left of the processing box, the driving motor is arranged in the middle of the top end of the processing box, a connecting block is arranged in the middle of a connecting shaft, the bottom of the connecting shaft is connected with an extrusion plate, a movable rod is arranged below a bearing plate, and a collecting tray is arranged at the bottom of the processing box. This industrial chemicals grinder drives the rotatory in-process of connecting block at the control connecting axle, and accessible installation piece drives the bulk cargo dish and rotates in the outside of fixed pipe, through the inside slope baffle box that is the annular and offers in bulk cargo dish upper end, is convenient for will drop into the industrial chemicals of processing incasement portion through the feeding box and break up to the rotation type drops into between stripper plate and the bearing board, can realize multidirectional throwing the material, avoids accumulational industrial chemicals to influence the grinding efficiency of device.

Description

Chemical raw material grinding device

Technical Field

The utility model relates to the technical field of chemical raw material processing, in particular to a chemical raw material grinding device.

Background

In the process of processing and producing chemical raw materials, in order to improve the production efficiency and reduce the time required by the reaction of the chemical raw materials, the grinding device is required to be used for finely grinding the chemical raw materials before processing, but the grinding device for the chemical raw materials on the market still has the following problems:

1. the existing chemical raw material grinding device has a single feeding direction, and the accumulated chemical raw materials can influence the grinding efficiency of the device;

2. conventional industrial chemicals grinder, after grinding processing accomplished, the device is inside to have the raw materials to remain, is difficult to the clearance.

To the above-mentioned problem, carry out the innovative design on original industrial chemicals grinder's basis.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a chemical raw material grinding device, which aims to solve the problems that the feeding direction of the common chemical raw material grinding device in the market is single, the accumulated chemical raw materials influence the grinding efficiency of the device, and the device is difficult to clean due to the residual raw materials after grinding.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a chemical raw material grinding device, includes processing case and driving motor, the bottom the place ahead of processing case is rotated and is connected with the closing plate, and the upper left side of processing case installs the feeding box, the top mid-mounting of processing case has driving motor, and driving motor's output is connected with the connecting axle, the middle part of connecting axle is provided with the connecting block, and the outside of connecting block installs the installation piece to the outside of installation piece is connected with fixed pipe, the bottom of connecting axle is connected with the stripper plate, and installs the bearing board in the below of stripper plate, the below of bearing board is provided with the movable rod, and the week side of movable rod is connected with the stripper rod, the bottom of processing case is provided with the catch tray.

Preferably, the connecting axle is integral structure with connecting block fixed connection, and the connecting block all is the setting of rodent structure with the surface of installation piece to the installation piece is the setting of equidistance in the outside of connecting block.

Preferably, the mounting block is connected with the fixed pipe in a rotating manner, the scattering discs are arranged on the periphery of the mounting block, the mounting block is connected with the scattering discs in a meshing manner, and the scattering discs form a rotating structure through the mounting block.

Preferably, a bearing is installed between the top end of the bulk material disc and the fixed pipe, the longitudinal section of the bulk material disc is of an inverted funnel-shaped structure, and the inclined guide chute is annularly formed in the upper end of the bulk material disc.

Preferably, the connection mode of stripper plate and connecting axle is the welding, and the interval of stripper plate and bearing board is from last to showing degressive setting down to the one side that stripper plate and bearing board are close to each other is equallyd divide and is distributed and have the bulge column structure.

Preferably, the fixed block is all installed at both ends about the bottom of bearing board, and the inside of fixed block runs through there is the locating lever, the bearing board passes through the stripper bar and constitutes elevation structure, and the stripper bar is provided with two sets ofly about processing case bilateral symmetry, movable rod and stripper bar fixed connection, and the movable rod rotates with the processing case to be connected.

Compared with the prior art, the utility model has the beneficial effects that: the chemical raw material grinding device comprises a grinding device,

1. by arranging the connecting block, the mounting block and the bulk material disc, in the process of controlling the connecting shaft to drive the connecting block to rotate, the bulk material disc can be driven by the mounting block to rotate outside the fixed pipe, chemical raw materials fed into the processing box through the feeding box can be conveniently scattered by the inclined material guide grooves which are annularly formed in the upper end of the bulk material disc, and the chemical raw materials are rotationally fed between the extrusion plate and the bearing plate, so that multidirectional feeding can be realized, and the influence of the stacked chemical raw materials on the grinding efficiency of the device is avoided;

2. through setting up the bearing board, movable rod and stripper bar, through running through in the inside locating lever of fixed block, make it drive the in-process that the stripper bar upwards rotated rotating the movable rod, the stripper bar can extrude the bearing board, make it move on it, and break away from the back when stripper bar and bearing board, bearing board accessible self gravity resets, consequently at the in-process of the reciprocal lift of a small margin of bearing board, can play the effect similar to vibrations, the convenience shakes the chemical raw materials that the bearing board surface is adnexed and falls, avoid the raw materials to remain in the device, convenient clearance.

Drawings

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

FIG. 2 is a schematic view of the overall front cross-sectional structure of the present invention;

FIG. 3 is a schematic view of the connection structure of the mounting block and the fixing tube according to the present invention;

FIG. 4 is a schematic view of the overall structure of the bulk material tray of the present invention;

FIG. 5 is a schematic view of the connection structure of the connecting shaft and the connecting block according to the present invention.

In the figure: 1. a processing box; 2. a closing plate; 3. a feeding box; 4. a drive motor; 5. a connecting shaft; 6. connecting blocks; 7. mounting blocks; 8. a fixed tube; 9. a bearing; 10. a bulk material tray; 11. a pressing plate; 12. a support plate; 13. a fixed block; 14. positioning a rod; 15. a movable rod; 16. an extrusion stem; 17. a collection tray.

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. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a technical solution: a chemical raw material grinding device comprises a processing box 1 and a driving motor 4, in order to realize multi-direction feeding and avoid influence on grinding efficiency of the device caused by feeding blockage, a sealing plate 2 can be rotatably connected in front of the bottom of the processing box 1, a feeding box 3 is arranged above the left side of the processing box 1, the driving motor 4 is arranged in the middle of the top end of the processing box 1, a connecting shaft 5 is connected with the output end of the driving motor 4, a connecting block 6 is arranged in the middle of the connecting shaft 5, an installation block 7 is arranged on the outer side of the connecting block 6, the connecting shaft 5 and the connecting block 6 are fixedly connected into an integrated structure, the outer surfaces of the connecting block 6 and the installation block 7 are arranged in a mesh structure, the installation block 7 is arranged on the outer side of the connecting block 6 in an equal angle manner, a fixed pipe 8 is connected on the outer side of the installation block 7, and a bearing 9 is arranged between the outer side of the top end of the fixed pipe 8 and a bulk material disc 10, installation piece 7 is connected for rotating with the connected mode of fixed pipe 8, and the connected mode of installation piece 7 and bulk cargo dish 10 is connected for the meshing, and bulk cargo dish 10 constitutes revolution mechanic through installation piece 7, the longitudinal section of bulk cargo dish 10 is hopper-shaped structure, and the slope baffle box has been seted up to the inside annular that is in the upper end of bulk cargo dish 10, setting through connecting block 6 and installation piece 7, can make bulk cargo dish 10 follow connecting axle 5 synchronous revolution, be convenient for will drop into the inside industrial chemicals of processing case 1 through feeding box 3 and break up, and the rotation type drops into to between stripper plate 11 and the bearing board 12, can realize multidirectional throwing the material, avoid accumulational industrial chemicals to influence the grinding efficiency of device.

Referring to fig. 1 and 2, in order to avoid chemical raw materials remaining on the inner wall of the apparatus, an extrusion plate 11 may be connected to the bottom of the connecting shaft 5, a support plate 12 may be installed below the extrusion plate 11, fixed blocks 13 may be installed at both left and right ends of the bottom of the support plate 12, positioning rods 14 may penetrate through the fixed blocks 13, movable rods 15 may be disposed below the support plate 12, extrusion rods 16 may be connected to the circumferential sides of the movable rods 15, a collecting tray 17 may be disposed at the bottom of the processing box 1, the support plate 12 may form a lifting structure by the extrusion rods 16, two sets of the extrusion rods 16 may be symmetrically disposed about the processing box 1, the movable rods 15 may be fixedly connected to the extrusion rods 16, the movable rods 15 may be rotatably connected to the processing box 1, the support plate 12 may be extruded by the rotation of the extrusion rods 16, and the support plate 12 may be stably moved upward by the positioning rods 14 penetrating through the fixed blocks 13, the supporting plate 12 accessible self gravity resets afterwards, consequently at the in-process of the reciprocal lift of small amplitude of supporting plate 12, can play the effect similar to vibrations, conveniently shakes the chemical industry raw materials that falls with supporting plate 12 surface adhesion, avoids the raw materials to remain in the device, convenient clearance.

The working principle is as follows: when the chemical raw material grinding device is used, firstly, the processing box 1 is placed at a proper grinding position, then the driving motor 4 is started, and chemical raw materials needing to be ground are added into the processing box 1 through the feeding box 3;

when the driving motor 4 controls the connecting shaft 5 to drive the connecting block 6 to rotate, the mounting block 7 which is meshed with the connecting block 6 and the material dispersing disc 10 is used for connecting, the bulk material disc 10 can smoothly rotate at the outer side of the fixed pipe 8 under the action of the bearing 9, chemical raw materials which are put into the processing box 1 through the feeding box 3 are conveniently scattered through the inclined material guide groove which is annularly arranged at the inner part of the upper end of the bulk material disc 10 and are put between the extrusion plate 11 and the bearing plate 12 in a rotating way, can realize multi-directional feeding, avoids the influence of the accumulated chemical raw materials on the grinding efficiency of the device, can grind the chemical raw materials with high efficiency through the extruding plate 11 and the bearing plate 12 which are arranged at the gradually decreasing distance from top to bottom and are provided with the convex structures on the surfaces which are close to each other, the chemical raw materials after being ground can flow down to a collecting tray 17 through a hole in the middle of the bearing plate 12 for pre-collection;

after the grinding process is completed, the movable rod 15 connected with the processing box 1 in a rotating mode is manually rotated to drive the left and right groups of extrusion rods 16 to rotate, at the moment, the extrusion rods 16 can extrude the bearing plate 12 to enable the bearing plate 12 to move upwards under pressure, and after the extrusion rods 16 are separated from the bearing plate 12, the bearing plate 12 can move downwards and reset through self gravity, so that a vibration effect can be achieved in the process of small reciprocating lifting of the bearing plate 12, chemical raw materials attached to the surface of the bearing plate 12 can be conveniently shaken off, the raw materials are prevented from remaining in the device and are convenient to clean, the lifting stability of the bearing plate 12 can be improved through the positioning rods 14 penetrating through the fixing blocks 13, the working process of the whole device is achieved, and the content which is not described in detail in the specification belongs to the prior art known by a person skilled in the art.

Claims

1. The utility model provides a industrial chemicals grinder, includes processing case (1) and driving motor (4), its characterized in that: a sealing plate (2) is rotatably connected in front of the bottom of the processing box (1), a feeding box (3) is arranged at the upper left of the processing box (1), a driving motor (4) is arranged in the middle of the top end of the processing box (1), the output end of the driving motor (4) is connected with a connecting shaft (5), the middle part of the connecting shaft (5) is provided with a connecting block (6), the outer side of the connecting block (6) is provided with a mounting block (7), the outer side of the mounting block (7) is connected with a fixed pipe (8), the bottom of the connecting shaft (5) is connected with a squeezing plate (11), a supporting plate (12) is arranged below the extrusion plate (11), a movable rod (15) is arranged below the supporting plate (12), and the periphery of the movable rod (15) is connected with an extrusion rod (16), and the bottom of the processing box (1) is provided with a collecting disc (17).

2. The chemical raw material grinding device according to claim 1, characterized in that: connecting axle (5) are integral structure with connecting block (6) fixed connection, and connecting block (6) all are the setting of rodent structure with the surface of installation piece (7) to installation piece (7) are the setting of equal angle in the outside of connecting block (6).

3. The chemical raw material grinding device according to claim 1, characterized in that: the connection mode of installation piece (7) and fixed pipe (8) is connected for rotating, and the week side of installation piece (7) is provided with bulk cargo dish (10), the connection mode of installation piece (7) and bulk cargo dish (10) is connected for the meshing, and bulk cargo dish (10) constitute revolution mechanic through installation piece (7).

4. The chemical raw material grinding device according to claim 3, characterized in that: install bearing (9) between the top of bulk cargo dish (10) and fixed pipe (8), and the longitudinal section of bulk cargo dish (10) is hopper column structure to the upper end of bulk cargo dish (10) is inside to be the annular and has seted up the slope baffle box.

5. The chemical raw material grinding device according to claim 1, characterized in that: the connection mode of stripper plate (11) and connecting axle (5) is the welding, and stripper plate (11) and the interval of bearing board (12) from last to presenting degressive setting to the one side that stripper plate (11) and bearing board (12) are close to each other is equallyd divide cloth and is had convex structure.

6. The chemical raw material grinding device according to claim 1, characterized in that: fixed block (13) are all installed at both ends about the bottom of bearing board (12), and the inside of fixed block (13) runs through and have locating lever (14), bearing board (12) constitute elevation structure through extrusion stem (16), and extrusion stem (16) are provided with two sets ofly about processing case (1) bilateral symmetry, movable rod (15) and extrusion stem (16) fixed connection, and movable rod (15) rotate with processing case (1) and be connected.