CN220559331U

CN220559331U - Carbon black screening device

Info

Publication number: CN220559331U
Application number: CN202321901510.7U
Authority: CN
Inventors: 丁利虎; 李慎永; 李学智; 徐其辉; 丁世威; 苟金园
Original assignee: Hangzhou Ncest Carbon Black Co ltd; Wanda Group Co Ltd
Current assignee: Hangzhou Ncest Carbon Black Co ltd; Wanda Group Co Ltd
Priority date: 2023-07-19
Filing date: 2023-07-19
Publication date: 2024-03-08
Anticipated expiration: 2033-07-19

Abstract

The application discloses carbon black screening machine, the power distribution box comprises a box body, the inner chamber of box is provided with crushing subassembly, crushing subassembly includes power motor, first pivot, second pivot, crushing roller, driving gear and driven gear. By arranging the crushing assembly, the power motor is started, so that the two crushing rollers rotate in opposite directions, and the large-particle carbon black can be crushed; through setting up the subassembly of beating, under the effect of follow belt pulley, main belt pulley and belt, drive the piece of beating respectively and do circular motion, prevent the sieve mesh jam of screen cloth, be convenient for increase the screening effect of screen cloth; through setting up the installation component, through pulling two arm-tie respectively, plug-in rod and spliced groove and installation piece separation take out the screening box from the box is inside, be convenient for dismantle and install different screening boxes, be convenient for collect high-quality carbon black simultaneously.

Description

Carbon black screening device

Technical Field

The application relates to the technical field of carbon black processing, in particular to a carbon black screening device.

Background

Carbon black is an amorphous carbon, light, loose and extremely fine black powder, has a very large surface area ranging from 10 to 3000m2/g, and is a product obtained by incomplete combustion or thermal decomposition of carbonaceous materials (coal, natural gas, heavy oil, fuel oil, etc.) under the condition of insufficient air. In order to ensure the quality of the carbon black, the carbon black with different particle diameters needs to be screened to obtain qualified carbon black.

CN216174111U a carbon black sieving mechanism, the power distribution box comprises a box body, the box up end right side runs through and is provided with the inlet pipe, the inlet pipe upper end is provided with feed hopper, the inside top of box corresponds the inlet pipe and is provided with the baffle, baffle right-hand member face is provided with L type pole, logical groove has been seted up to the box up end corresponding L type pole, the box up end corresponds L type pole and is provided with servo motor, servo motor's motor shaft and L type pole fixed connection, the inside slope of box is provided with a plurality of sieves, the inside bottom of box is provided with the hang plate, a plurality of discharge gates have been seted up to the terminal surface about the box, a plurality of discharge gates outer ends all articulate and are provided with the apron, hang plate top slip is provided with the backup pad, the backup pad is provided with a plurality of brushes near hang plate one end, the backup pad right-hand member is provided with the bracing piece, the bracing piece outwards extends and runs through the box, the bracing piece outer end is provided with first handle.

The existing carbon black screener is inconvenient to crush large-particle carbon black, the sieve holes of a sieve are easy to be blocked, the screening efficiency is low, and the disassembly and the installation of different screening boxes are inconvenient. Accordingly, a carbon black screener is proposed for the above-described problems.

Disclosure of Invention

In order to solve the carbon black screener among the prior art and be inconvenient for smashing large-particle carbon black, the sieve mesh of screen cloth is blocked easily, and screening efficiency is low, and is inconvenient for dismantle the problem of installing to different screening boxes now provides a carbon black screener.

The technical scheme of the utility model is as follows:

the utility model provides a carbon black screener, includes the box, the inner chamber of box is provided with crushing subassembly, crushing subassembly includes power motor, first pivot, second pivot, crushing roller, driving gear and driven gear, the box inner chamber is connected with first pivot and second pivot through the bearing rotation, first pivot and second pivot run through the box respectively and extend to the box outer end, the outer end fixedly connected with fixed shell of box, the inner chamber fixed mounting of fixed shell has power motor, power motor's output shaft and second pivot fixed connection, the driving gear has been cup jointed to the inner chamber that the second pivot is located the fixed shell, driven gear has been cup jointed to the inner chamber that the first pivot is located the fixed shell, driven gear and driving gear meshing are connected, crushing roller has been cup jointed respectively to first pivot and second pivot be located the box inner chamber.

Further, fixed plates are fixedly installed on the left side and the right side of the box body respectively, a fixed groove is formed in one side of each fixed plate, a fixed rod is fixedly installed in an inner cavity of each fixed groove, the outer surface of each fixed rod is slidably connected with a fixed block, a compression spring is sleeved on the outer surface of each fixed rod, and two ends of each compression spring are fixedly connected with each fixed groove and each fixed block respectively.

Further, the top of box is provided with the feed inlet, the top of box is located the position fixed mounting of feed inlet has the feeder hopper.

Further, two one side fixed mounting of fixed block has the movable block, two the inner chamber of movable block is provided with the installation component respectively, the installation component includes connecting rod, connecting plate, arm-tie and reset spring, the mounting groove has been seted up to the inner chamber of movable block, the inner chamber of mounting groove is provided with the connecting plate, the one end fixedly connected with connecting rod of connecting plate, the one end of connecting rod extends to the outer end fixedly connected with arm-tie of movable block, the connecting rod is located the inner chamber of mounting groove and has cup jointed reset spring, reset spring's both ends respectively with one side of connecting plate and the lateral wall fixed connection of mounting groove, two fixed plug rods that have in top of connecting plate, the plug rod extends to the outer end of mounting groove.

Further, the inner chamber of box is provided with the screening box, the bottom of screening box is provided with the screen cloth, the left and right sides of screening box is fixed mounting respectively has the installation piece.

Further, a movable groove is formed in one side of each movable block, plug grooves are formed in the top ends of the two movable grooves respectively, mounting holes are formed in the mounting blocks, and the two plug rods are movably plugged with the two plug grooves through the mounting holes respectively.

Further, the inner chamber of box is provided with and beats the subassembly, it includes main belt pulley, from belt pulley, dwang, belt and beats the piece to beat the subassembly, main belt pulley has been cup jointed to one side that first pivot is located driven gear, main belt pulley is connected with from the belt pulley through belt drive, the inner chamber of box is connected with the dwang through the bearing rotation, the dwang is located the box inner chamber and has cup jointed and beat the piece, the one end of dwang extends to the outer end of box and has cup jointed from the belt pulley, main belt pulley passes through the belt and is connected with from the belt pulley transmission.

Further, the bin cavity is located the below symmetry fixed mounting of smashing the subassembly and has the stock guide, the inner chamber bottom sliding connection of box has the collection box.

Further, one side of the box body is rotatably connected with a box door through a hinge, and a handle is fixedly arranged on one side of the box door.

Further, the bottom fixed mounting of box has the supporting shoe, the quantity of supporting shoe has four.

According to the embodiment of the application, the crushing assembly is arranged, and the power motor is started, so that the two crushing rollers rotate in opposite directions, and the large-particle carbon black can be crushed; through setting up the subassembly of beating, under the effect of follow belt pulley, main belt pulley and belt, drive the piece of beating respectively and do circular motion, prevent the sieve mesh jam of screen cloth, be convenient for increase the screening effect of screen cloth; through setting up the installation component, through pulling two arm-tie respectively, plug-in rod and spliced groove and installation piece separation take out the screening box from the box is inside, be convenient for dismantle and install different screening boxes, be convenient for collect high-quality carbon black simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

FIG. 3 is a schematic view of the structure of the rear part of an embodiment of the present application;

FIG. 4 is a schematic top view of the internal portion of an embodiment of the present application;

fig. 5 is an enlarged schematic view of a structure at a in fig. 2 according to an embodiment of the present application.

In the figure: 1. a case; 2. knocking the block; 3. a fixing plate; 4. a fixed rod; 5. a compression spring; 6. a screening box; 7. a first rotating shaft; 8. a feed inlet; 9. a feed hopper; 10. a second rotating shaft; 11. a pulverizing roller; 12. a material guide plate; 13. a movable block; 14. a fixed block; 15. pulling a plate; 16. a fixing groove; 17. a filter screen; 18. a collection box; 19. a support block; 20. a drive gear; 21. a main pulley; 22. a belt; 23. a rotating lever; 24. a slave pulley; 25. a driven gear; 26. a power motor; 27. a connecting plate; 28. inserting a connecting rod; 29. a plug-in groove; 30. a mounting block; 31. a return spring; 32. a connecting rod; 33. a mounting groove; 34. a door; 35. a handle.

Detailed Description

In order to enable those skilled in the art to better understand the present application, the following description will make clear and complete descriptions of the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application.

Referring to fig. 1-5, a carbon black screening device comprises a box body 1, a crushing assembly is arranged in an inner cavity of the box body 1, the crushing assembly comprises a power motor 26, a first rotating shaft 7, a second rotating shaft 10, a crushing roller 11, a driving gear 25 and a driven gear 20, the first rotating shaft 7 and the second rotating shaft 10 are rotatably connected in the inner cavity of the box body 1 through bearings, the first rotating shaft 7 and the second rotating shaft 10 penetrate through the box body 1 and extend to the outer end of the box body 1 respectively, a fixing shell is fixedly connected to the outer end of the box body 1, the power motor 26 is fixedly arranged in the inner cavity of the fixing shell, an output shaft of the power motor 26 is fixedly connected with the second rotating shaft 10, the driving gear 25 is sleeved in the inner cavity of the fixing shell, the driven gear 20 is meshed with the driving gear 25, and the crushing roller 11 is sleeved in the inner cavity of the box body 1 respectively through the first rotating shaft 7 and the second rotating shaft 10.

The left and right sides of box 1 is fixed mounting respectively has fixed plate 3, two fixed slot 16 has been seted up to one side of fixed plate 3, two the inner chamber fixed mounting of fixed slot 16 has dead lever 4, the surface sliding connection fixed block 14 of dead lever 4, compression spring 5 has been cup jointed to the surface of dead lever 4, compression spring 5's both ends respectively with fixed slot 16 and fixed block 14 fixed connection.

The top of box 1 is provided with feed inlet 8, the top of box 1 is located the position fixed mounting of feed inlet 8 has the feeder hopper.

Two fixed block 14's one side fixed mounting has movable block 13, two movable block 13's inner chamber is provided with the installation component respectively, the installation component includes connecting rod 32, connecting plate 27, arm-tie 15 and reset spring 31, mounting groove 33 has been seted up to movable block 13's inner chamber, mounting groove 33's inner chamber is provided with connecting plate 27, connecting plate 27's one end fixedly connected with connecting rod 32, connecting rod 32's one end extends to movable block 13's outer end fixedly connected with arm-tie 15, connecting rod 32 is located mounting groove 33's inner chamber and has cup jointed reset spring 31, reset spring 31's both ends respectively with connecting plate 27's one side and mounting groove 33's lateral wall fixed connection, two fixed extension bars 28 that have in connecting plate 27's top, the extension bar 28 extends to mounting groove 33's outer end.

The inner chamber of box 1 is provided with screening box 6, the bottom of screening box 6 is provided with screen cloth 17, the left and right sides of screening box 6 is fixed mounting respectively has installation piece 30.

A movable groove is formed in one side of each movable block 13, inserting grooves 29 are formed in the top ends of the two movable grooves, and the two inserting rods 28 are movably inserted into the two inserting grooves 29 through mounting holes.

The inner chamber of box 1 is provided with the subassembly of beating, it includes main belt pulley 21, from belt pulley 24, dwang 23, belt 22 and beats piece 2 to beat the subassembly, main belt pulley 21 has been cup jointed to one side that first pivot 7 is located driven gear 20, main belt pulley 21 is connected with from belt pulley 24 through the belt 22 transmission, the inner chamber of box 1 is connected with dwang 23 through the bearing rotation, dwang 23 is located box 1 inner chamber and has cup jointed and beat piece 2, the one end of dwang 23 extends to the outer end of box 1 and has cup jointed from belt pulley 24, main belt pulley 21 is connected with from belt pulley 24 transmission through the belt.

The inner cavity of the box body 1 is symmetrically and fixedly provided with a guide plate 12 below the crushing assembly, and the bottom end of the inner cavity of the box body 1 is slidably connected with a collecting box 18.

One side of the box body 1 is rotatably connected with a box door 34 through a hinge, and a handle 35 is fixedly arranged on one side of the box door 34.

The bottom end of the box body 1 is fixedly provided with supporting blocks 19, and the number of the supporting blocks 19 is four.

When the utility model is used, the electrical components in the application are externally connected with a power supply and a control switch, carbon black is poured into the box body 1 from the feed inlet 8, the carbon black enters between the two crushing rollers 11 along the feed hopper 9, the power motor 26 is started, the output shaft of the power motor 26 rotates to drive the driving gear 25 to rotate, the driving gear 25 and the driven gear 20 respectively drive the second rotating shaft 10 and the first rotating shaft 7 to rotate, so that the two crushing rollers 11 rotate in opposite directions, thereby crushing large-particle carbon black, the crushed carbon black falls onto the surfaces of the two guide plates 12, falls into the screening box 6 along the guide plates 12, the screening box 6 screens the large-particle carbon black, the output shaft of the power motor 26 rotates, the rotating rod 23 drives the knocking block 2 to do circular motion under the actions of the belt pulley 24, the main belt pulley 21 and the belt 22, when the two knocking blocks 2 are contacted with the bottom of the screening box 6, the screening box 6 is pushed upwards, the fixed block 14 slides on the fixed rod 4, the compression spring 5 stretches, then the knocking block 2 is separated from the screening box 6, the compression spring 5 drives the screening box 6 to move downwards by elasticity, the screen holes of the screen 17 are prevented from being blocked, the screening effect of the screen 17 is increased, screened impurities and dust fall into the collecting box 18, the box door 34 is opened through the handle 35, the two connecting rods 5 are respectively driven to slide in the mounting groove 33 by respectively pulling the two pull plates 15, the two connecting rods 32 drive the connecting plates 27 to move, the two connecting plates 27 drive the reset spring 31 to compress, the plugging rod 28 is separated from the plugging groove 29 and the mounting block 30, the screening box 6 is pulled outwards to be taken out from the box 2, the screening box 6 is convenient to be detached and mounted for different screening boxes 6, and simultaneously, the high-quality carbon black is convenient to collect.

The beneficial point of the application lies in:

1. by arranging the crushing assembly, starting the power motor 26, and enabling an output shaft of the power motor 26 to rotate so as to drive the driving gear 25 to rotate, and enabling the driving gear 25 and the driven gear 20 to respectively drive the second rotating shaft 10 and the first rotating shaft 7 to rotate, so that the two crushing rollers 11 rotate in opposite directions, and large-particle carbon black can be crushed;

2. through setting up and strike the subassembly, the output shaft of motor 26 rotates simultaneously, under the effect from belt pulley 24, main belt pulley 21 and belt 22, dwang 23 drives and beats piece 2 and do circular motion, when two play piece 2 and the bottom contact of screening box 6, upwards promote screening box 6, fixed block 14 slides on dead lever 4, compression spring 5 stretches, beat piece 2 and screening box 6 separation afterwards, compression spring 5 elasticity drives screening box 6 downstream, prevent the sieve mesh jam of screen cloth 17, be convenient for increase the screening effect of screen cloth 17.

3. Through setting up the installation component, stimulate two arm-tie 15 respectively, two arm-tie 15 drive two connecting rods 5 respectively and slide in the inside of mounting groove 33, and two connecting rods 32 drive connecting plate 27 and remove, and two connecting plates 27 drive reset spring 31 compression, peg graft pole 28 and peg graft groove 29 and installation piece 30 separation, outwards stimulate screening box 6, take out screening box 6 from box 2 inside, be convenient for dismantle and install different screening box 6, be convenient for collect high-quality carbon black simultaneously.

The related circuits, electronic components and modules are all in the prior art, and can be completely implemented by those skilled in the art, and needless to say, the protection of the present application does not relate to improvements of software and methods.

The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the same, but rather, various modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A carbon black screener, characterized by: including box (1), the inner chamber of box (1) is provided with crushing subassembly, crushing subassembly includes motor (26), first pivot (7), second pivot (10), crushing roller (11), driving gear (25) and driven gear (20), box (1) inner chamber is connected with first pivot (7) and second pivot (10) through the bearing rotation, first pivot (7) and second pivot (10) run through box (1) respectively and extend to box (1) outer end, the outer end fixedly connected with fixed shell of box (1), the inner chamber fixed mounting of fixed shell has motor (26), the output shaft and the second pivot (10) fixed connection of motor (26), driving gear (25) have been cup jointed to the inner chamber that second pivot (10) are located the fixed shell, driven gear (20) and driving gear (25) meshing are connected to the inner chamber that first pivot (7) are located the fixed shell, first pivot (7) and first box (10) are located the fixed shell and are cup jointed respectively to roller (11).

2. A carbon black screen as set forth in claim 1 wherein: the utility model discloses a compression spring box, including box (1), fixed plate (3) are fixed mounting respectively to the left and right sides of box (1), two fixed slot (16) have been seted up to one side of fixed plate (3), two inner chamber fixed mounting of fixed slot (16) has dead lever (4), the surface sliding connection fixed block (14) of dead lever (4), compression spring (5) have been cup jointed to the surface of dead lever (4), compression spring (5) both ends respectively with fixed slot (16) and fixed block (14) fixed connection.

3. A carbon black screen as set forth in claim 1 wherein: the top of box (1) is provided with feed inlet (8), the top of box (1) is located the position fixed mounting of feed inlet (8) and has the feeder hopper.

4. A carbon black screen as set forth in claim 2 wherein: two one side fixed mounting of fixed block (14) has movable block (13), two the inner chamber of movable block (13) is provided with installation component respectively, installation component includes connecting rod (32), connecting plate (27), arm-tie (15) and reset spring (31), mounting groove (33) have been seted up to the inner chamber of movable block (13), the inner chamber of mounting groove (33) is provided with connecting plate (27), the one end fixedly connected with connecting rod (32) of connecting plate (27), the one end of connecting rod (32) extends to the outer end fixedly connected with arm-tie (15) of movable block (13), the inner chamber that connecting rod (32) are located mounting groove (33) has cup jointed reset spring (31), the both ends of reset spring (31) respectively with one side of connecting plate (27) and the lateral wall fixed connection of mounting groove (33), the top fixed two of connecting plate (27) have plug rod (28), plug rod (28) extend to the outer end of mounting groove (33).

5. A carbon black screen as set forth in claim 1 wherein: the inner cavity of the box body (1) is provided with a screening box (6), the bottom end of the screening box (6) is provided with a screen (17), and the left side and the right side of the screening box (6) are respectively and fixedly provided with a mounting block (30).

6. The carbon black screen of claim 4, wherein: a movable groove is formed in one side of each movable block (13), inserting grooves (29) are formed in the top ends of the two movable grooves respectively, and the two inserting rods (28) are movably inserted into the two inserting grooves (29) through mounting holes respectively.

7. A carbon black screen as set forth in claim 1 wherein: the inner chamber of box (1) is provided with and beats the subassembly, beat the subassembly and include main belt pulley (21), follow belt pulley (24), dwang (23), belt (22) and beat piece (2), main belt pulley (21) have been cup jointed in one side that first pivot (7) are located driven gear (20), main belt pulley (21) are connected with follow belt pulley (24) through belt (22) transmission, the inner chamber of box (1) is connected with dwang (23) through the bearing rotation, dwang (23) are located the inner chamber of box (1) and have cup jointed and beat piece (2), the one end of dwang (23) has been extended to the outer end of box (1) and has been cup jointed from belt pulley (24), main belt pulley (21) are connected with follow belt pulley (24) transmission through the belt.

8. A carbon black screen as set forth in claim 1 wherein: the inner cavity of the box body (1) is symmetrically and fixedly provided with a guide plate (12) below the crushing assembly, and the bottom end of the inner cavity of the box body (1) is slidably connected with a collecting box (18).

9. A carbon black screen as set forth in claim 1 wherein: one side of the box body (1) is rotatably connected with a box door (34) through a hinge, and a handle (35) is fixedly arranged on one side of the box door (34).

10. A carbon black screen as set forth in claim 1 wherein: the bottom end of the box body (1) is fixedly provided with supporting blocks (19), and the number of the supporting blocks (19) is four.