CN218222664U

CN218222664U - Chemical industry catalyst grinder

Info

Publication number: CN218222664U
Application number: CN202222151584.5U
Authority: CN
Inventors: 曹刚; 翟星
Original assignee: Tianjin Nanhua Catalyst Co ltd
Current assignee: Tianjin Nanhua Catalyst Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2023-01-06
Anticipated expiration: 2032-08-16

Abstract

The utility model discloses a chemical industry catalyst grinder, including grinding the case, it is equipped with a plurality of supporting legss to grind the case lower extreme, it is equipped with the backup pad to grind the inside upper end symmetrical sliding connection of incasement, the backup pad lower extreme is equipped with the abrasive disc through limit structure connection, abrasive disc top center connection is equipped with motor I, motor I both ends are passed through the connecting rod and are connected with the backup pad, it is equipped with electric telescopic handle to grind the case top connection, electric telescopic handle is connected with motor I, it is equipped with the sieve in the incasement in proper order to grind, deflector and lifter plate, it is equipped with shutter one to grind the case front side, it is equipped with the rotor plate to rotate the connection on the grinding case inside wall, it is equipped with shutter two to grind case lower extreme one side connection, it is equipped with controlling means to grind case one side connection, the deflector below, it is equipped with the board to grind case inside wall and lifter plate top connection. Compared with the prior art, the utility model the advantage lie in: the catalyst can be automatically screened out, and the catalyst can be shaped, so that the catalyst is easy to control and has strong stability.

Description

Chemical industry catalyst grinder

Technical Field

The utility model relates to a chemical industry technical field specifically indicates a chemical industry catalyst grinder.

Background

A substance that can change (increase or decrease) the chemical reaction rate of a reactant in a chemical reaction without changing the chemical equilibrium and whose own mass and chemical properties are not changed before and after the chemical reaction is called a catalyst. The catalyst can be divided into a liquid catalyst and a solid catalyst, and in the case of the solid catalyst, in order to increase the surface area and improve the catalytic efficiency, the solid catalyst is usually used by grinding into particles or powder.

For some catalysts with specific purposes, in order to be separated from products conveniently, the catalysts need to be ground into particles, the existing chemical catalyst grinding device cannot shape the catalysts, the shape difference of the catalysts affects packaging greatly, and the catalytic effect is also affected.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical defect, provide one kind can be automatically with the catalyst sifting out that grinds, can carry out the plastic to the catalyst, easily control, a chemical industry catalyst grinder that stability is strong.

In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a chemical industry catalyst grinder, includes grinding box, grinding box lower extreme connection is equipped with a plurality of supporting legss, grinding box inside upper end bilateral symmetry sliding connection is equipped with the backup pad, backup pad one side connection is equipped with T shape draw runner, be equipped with the T shape spout that matches the T shape draw runner on the grinding box lateral wall, the relative one side of backup pad lower extreme connection is equipped with limit structure, connect between the limit structure and be equipped with same grinding pan, the grinding pan below is equipped with a plurality of grinding archs, grinding pan top center connection is equipped with motor one, motor one is gone up to connect and is equipped with motor frame one, motor frame one both ends are connected with the backup pad through the connecting rod, grinding box top connection is equipped with electric telescopic handle, the electric telescopic handle lower extreme stretches into grinding box is connected with motor frame one, grinding box inboard position is equipped with sieve, deflector and lifter plate in proper order under the grinding pan, be equipped with a plurality of sieve mesh on the sieve, grinding box front side position is equipped with baffle one above the baffle, the deflector with form logical groove with between grinding box lateral wall, grinding box department is equipped with the inboard wall that is close to the rotation, grinding box lower extreme connection is equipped with two symmetrical connection control slide runner, grinding box lower extreme is equipped with the grinding box and the connection of the grinding device, grinding box lower part of the connection is equipped with the inside wall, grinding door, grinding box, grinding baffle, grinding box lower extreme is equipped with two the matching connection of the deflector, grinding baffle, grinding device.

Compared with the prior art, the utility model the advantage lie in: the backup pad steady movement can be guaranteed to T shape draw runner cooperation T shape spout, and then guarantee the stability of abrasive disc, abrasive disc and grinding arch can carry out preliminary grinding to the catalyst, the sieve can make and grind the direct drop of catalyst granule to suitable size, avoid excessively grinding to form the powder and cause the waste, electric telescopic handle makes things convenient for the distance between accurate control abrasive disc and the sieve, and then guarantee good grinding quality, the deflector can make the catalyst granule after the grinding be close to the rotor plate, rotor plate and lifter plate can be with catalyst granule bounce-back and throw the rise, make it constantly contact with the board of polishing, and then realize the plastic.

Furthermore, the vertical section of the supporting leg is trapezoidal, and the lower end of the supporting leg is connected with a damping pad, so that the stability of the device can be improved.

Furthermore, limit structure includes that symmetrical connection locates limiting plate on the backup pad lateral wall, the relative one side of limiting plate is rotated and is connected and be equipped with a plurality of balls, be equipped with the matching on the limiting plate the rolling groove of ball, the ball with the abrasive disc contacts, and the ball both can be with the abrasive disc centre gripping, make its easily rotation again.

Furthermore, sieve top edge is the inclined plane, can prevent that the catalyst from falling on sieve edge, guarantees that it can be ground smoothly.

Furthermore, the second lifting plate is an arc-shaped plate, so that the catalyst falling on the lifting plate can rebound towards all directions, and a good polishing effect is achieved.

Furthermore, the control device comprises a first empty groove and a second empty groove which are arranged on the side wall of the grinding box, a first rotating shaft is arranged in the first empty groove in a rotating connection mode, one end of the first rotating shaft extends into the grinding box and is connected with a first cam, the first cam is arranged below the lifting plate and is matched with the lifting plate, the other end of the first rotating shaft extends out of the first empty groove and is connected with a second motor, the first empty groove is connected with a second motor frame matched with the second motor, the first rotating shaft is connected with a first bevel gear, the second empty groove is connected with a second rotating shaft in a rotating connection mode, the upper end of the second rotating shaft is arranged on one side of the second empty groove and is connected with a second cam, the second cam is arranged on one side of the rotating plate and is matched with the rotating plate, the lower end of the second rotating shaft extends into the first empty groove and is connected with a second bevel gear, a spring is arranged in the second empty groove in a connecting mode, the other end of the spring is connected with the rotating plate, the motor can drive the two cams to synchronously work, and further realize synchronous simultaneous work of the lifting plate and the rotating plate.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged view of a portion a of the present invention.

Fig. 3 is an enlarged view of the portion B of the present invention.

Fig. 4 is an enlarged view of the part C of the present invention.

As shown in the figure: 1. grinding a box; 2. supporting legs; 3. a support plate; 4. a grinding disk; 5. grinding the bumps; 6. a first motor; 7. a connecting rod; 8. an electric telescopic rod; 9. a sieve plate; 10. a guide plate; 11. a lifting plate; 12. a first shutter; 13. a rotating plate; 14. a second shutter; 15. grinding the plate; 16. a limiting plate; 17. a ball bearing; 18. a first empty groove; 19. a second empty groove; 20. a first rotating shaft; 21. a first cam; 22. a second motor; 23. a first bevel gear; 24. a second rotating shaft; 25. a second cam; 26. a second bevel gear; 27. a spring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to the attached drawings 1-4, a chemical catalyst grinding device comprises a grinding box 1, wherein the lower end of the grinding box 1 is connected with a plurality of supporting legs 2, two sides of the upper end inside the grinding box 1 are symmetrically and slidably connected with supporting plates 3, one side of each supporting plate 3 is connected with a T-shaped sliding strip, the side wall of the grinding box 1 is provided with a T-shaped sliding groove matched with the T-shaped sliding strip, one side, opposite to the lower end of each supporting plate 3, is connected with a limiting structure, a same grinding disc 4 is connected between the limiting structures, a plurality of grinding bulges 5 are arranged below the grinding disc 4, a motor I6 is connected with the center above the grinding disc 4, a motor frame I is connected with the motor I6, two ends of the motor frame I are connected with the supporting plates 3 through connecting rods 7, an electric telescopic rod 8 is connected with the upper part of the grinding box 1, the lower end of the electric telescopic rod 8 extends into the grinding box 1 and is connected with the motor frame I, a sieve plate 9, a guide plate 10 and a lifting plate 11 are sequentially connected and arranged below the grinding disc 4 in the grinding box 1, a plurality of sieve holes are formed in the sieve plate 9, a first baffle door 12 is connected and arranged above the sieve plate 9 at the front side of the grinding box 1, a through groove is formed between the guide plate 10 and the side wall of the grinding box 1, a rotating plate 13 is rotatably connected and arranged on the inner side wall of the grinding box 1 close to the through groove, sliding strips are symmetrically connected and arranged on the front side and the rear side of the lifting plate 11, a sliding groove matched with the sliding strips is formed in the inner side wall of the grinding box 1, a second baffle door 14 is connected and arranged on one side of the lower end of the grinding box 1, which is far away from the second baffle door 14, a control device matched with the rotating plate 13 and the lifting plate 11 is connected and arranged on one side of the grinding box 1, a control device matched with the lower end of the guiding plate 10 is arranged below the sliding plate 10, the grinding plate 15 is connected and arranged on the inner side wall of the grinding box 1 and above the lifting plate 11.

The vertical section of the supporting leg 2 is trapezoidal, and the lower end of the supporting leg 2 is connected with a damping pad. The limiting structure comprises limiting plates 16 which are symmetrically connected and arranged on the side walls of the supporting plates 3, a plurality of balls 17 are rotatably connected to one opposite side of each limiting plate 16, rolling grooves matched with the balls 17 are formed in the limiting plates 16, and the balls 17 are in contact with the grinding disc 4. The edge of the upper part of the sieve plate 9 is an inclined plane. The lifting plate 11 is an arc-shaped plate. The control device comprises a first empty groove 18 and a second empty groove 19 which are arranged on the side wall of the grinding box 1, a first rotating shaft 20 is arranged in the first empty groove 18 in a rotating connection mode, one end of the first rotating shaft 20 extends into the grinding box 1 and is connected with a first cam 21, the first cam 21 is arranged below the lifting plate 11 and is matched with the lifting plate 11, the other end of the first rotating shaft 20 extends out of the first empty groove 18 and is connected with a second motor 22, the first empty groove 18 is connected with a second motor frame matched with the second motor 22, the first rotating shaft 20 is connected with a first bevel gear 23, the second empty groove 19 is internally connected with a second rotating shaft 24, the upper end of the second rotating shaft 24 is arranged on one side of the rotating plate 13 and is matched with the rotating plate 13, the lower end of the second rotating shaft 24 extends into the first empty groove 18 and is connected with a second bevel gear 26, the second bevel gear 26 is meshed with the first bevel gear 23, a spring 27 is arranged in the second empty groove 19, and the other end of the spring 27 is connected with the rotating plate 13.

The utility model discloses when concrete implementation: opening a first stop door 12, putting catalyst raw materials to be ground into a grinding box 1, closing the first stop door 12 in time, connecting the device with an external power supply, controlling an electric telescopic rod 8 to extend to enable a grinding disc 4 to be close to a sieve plate 9 until a grinding bulge 5 can grind the raw materials, opening a first motor 6, driving the grinding disc 4 to rotate by the first motor 6, enabling a ball 17 to rotate in a matching mode, grinding the raw materials by the grinding bulge 5, enabling the catalyst particles ground to be in proper size to directly fall through sieve holes and fall out through a groove under the action of a guide plate 10, simultaneously opening a second motor 22, driving a first rotating shaft 20 to rotate by the second motor 22, driving a first cam 21 and a first bevel gear 23 to rotate by the first rotating shaft 20, enabling a second bevel gear 23 to be meshed with a second bevel gear 26 to rotate, driving a second rotating shaft 24 to rotate by the second rotating shaft 24, driving a second cam 25 to rotate by the first cam 21, driving a lifting plate 11 to ascend, driving a second cam 25 to rotate, extending a spring 27, enabling the lifting plate 13 to be in a reciprocating contact with the second rotating plate 13, enabling the lifting plate to be opened and the catalyst particles to be lifted, and the lifting plate to be lifted, and the grinding motor 15 to be ground, and finally, and grinding particles can be ground.

The present invention and its embodiments have been described above, but the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a chemical industry catalyst grinder, is including grinding case (1), its characterized in that: the grinding box is characterized in that a plurality of supporting legs (2) are connected at the lower end of the grinding box (1), a supporting plate (3) is symmetrically and slidably connected at the upper end of the inside of the grinding box (1), a T-shaped sliding strip is connected and arranged at one side of the supporting plate (3), a T-shaped sliding groove matched with the T-shaped sliding strip is arranged on the side wall of the grinding box (1), a limiting structure is connected and arranged at one side opposite to the lower end of the supporting plate (3), a same grinding disc (4) is connected and arranged between the limiting structures, a plurality of grinding protrusions (5) are arranged below the grinding disc (4), a first motor (6) is connected and arranged at the center above the grinding disc (4), a first motor frame is connected and arranged on the first motor (6), two ends of the first motor frame are connected with the supporting plate (3) through connecting rods (7), an electric telescopic rod (8) is connected and arranged above the grinding box (1), the lower end of the electric telescopic rod (8) extends into the grinding box (1) to be connected with the first motor frame, a sieve plate (9), a sieve plate (10) and a lifting baffle plate (12) are arranged above the grinding box (1), grinding case (1) inside wall is last to be close to logical groove department rotates to connect and is equipped with rotor plate (13), bilateral symmetry connects around lifter plate (11) is equipped with the draw runner, be equipped with the matching on grinding case (1) inside wall the spout of draw runner, it is equipped with shutter two (14) to grind case (1) lower extreme one side connection, it keeps away from to grind case (1) shutter two (14) one side connection is equipped with the matching the controlling means of rotor plate (13) and lifter plate (11), deflector (10) below grind case (1) inside wall with lifter plate (11) top is all connected and is equipped with and grinds board (15).

2. The chemical catalyst grinding device according to claim 1, characterized in that: the vertical section of the supporting leg (2) is trapezoidal, and the lower end of the supporting leg (2) is connected with a shock pad.

3. The chemical catalyst grinding device according to claim 1, characterized in that: limiting structure includes that symmetrical connection locates limiting plate (16) on backup pad (3) lateral wall, the relative one side of limiting plate (16) is rotated and is connected and is equipped with a plurality of balls (17), be equipped with the matching on limiting plate (16) the rolling groove of ball (17), ball (17) with abrasive disc (4) contact.

4. The chemical catalyst grinding device according to claim 1, characterized in that: the edge of the upper part of the sieve plate (9) is an inclined plane.

5. The chemical catalyst grinding device according to claim 1, characterized in that: the lifting plate (11) is an arc-shaped plate.

6. The chemical catalyst grinding device according to claim 1, characterized in that: the control device comprises a first empty groove (18) and a second empty groove (19) which are arranged on the side wall of the grinding box (1), a first rotating shaft (20) is rotatably connected in the first empty groove (18), one end of the first rotating shaft (20) extends into the grinding box (1) and is connected with a first cam (21), the first cam (21) is arranged below the lifting plate (11) and is matched with the lifting plate (11), the other end of the first rotating shaft (20) extends out of the first empty groove (18) and is connected with a second motor (22), a second motor frame matched with the second motor (22) is connected to the first empty groove (18), a first bevel gear (23) is connected to the first rotating shaft (20), a second rotating shaft (24) is rotatably connected in the second empty groove (19), the upper end of the second rotating shaft (24) is arranged in the second empty groove (19) and is connected with a second cam (25), the second cam (25) is arranged on one side of the rotating plate (13) and is matched with the rotating plate (13), the lower end of the second rotating shaft (24) extends into the first empty groove (18) and is connected with a second bevel gear (26), the second bevel gear (26) is meshed with the first bevel gear (23), a spring (27) is connected in the second empty groove (19), and the other end of the spring (27) is connected with the rotating plate (13).