CN214163626U

CN214163626U - Prilling granulator is used in reclaimed rubber production

Info

Publication number: CN214163626U
Application number: CN202022387392.5U
Authority: CN
Inventors: 葛东; 许麒; 黄祥洪; 吴仕华
Original assignee: Fujian Zhonghong New Material Technology Co ltd
Current assignee: Fujian Zhonghong New Material Technology Co ltd
Priority date: 2020-10-24
Filing date: 2020-10-24
Publication date: 2021-09-10
Anticipated expiration: 2030-10-24

Abstract

The utility model discloses a prilling granulator is used in reclaimed rubber production, including pressing flitch, feeder hopper, one-level cooler bin, second grade cooler bin, dividing the hopper, the pillar is installed at the base top, is close to the backup pad is installed at the pillar top, the backup pad bottom is connected with press the flitch, the base top is located press the flitch below to install the heating cabinet, screw motor is installed to heating cabinet one side, the screw motor output is connected with the screw rod, the screw rod is located inside the heating cabinet, the cull case is installed at the heating cabinet top, the cutting motor is installed to cull case front side. Has the advantages that: the feeder hopper top is equipped with the pressure flitch that can sink into the feeder hopper, promotes rubber and stirs garrulous efficiency, and the mode of two-stage cooling cutting can more effectual crushing rubber section bar realize the granulation, avoids the granule adhesion, adds vibrating motor and screen cloth in the branch hopper in addition, can effectively separate the granule of target size.

Description

Prilling granulator is used in reclaimed rubber production

Technical Field

The utility model relates to a rubber granulator field especially relates to a prilling granulator is used in reclaimed rubber production.

Background

With the progress of industrial production, the demand of people for rubber products is continuously increased, rubber products can be applied to various fields of industrial production, rubber particles are needed to serve as production raw materials in some production fields, rubber raw materials purchased by rubber processing enterprises are sent into a rubber granulator after rubber blocks are sliced by machinery, and the rubber raw materials are made into rubber particles for further processing. The main structure of the existing rubber granulator comprises a feed hopper, a stirring device, a rubber melting device, a rubber extruding device and a discharge port for granulation. When the rubber granulator is used for processing rubber raw materials, firstly, flaky rubber raw materials are fed into a machine through a feed hopper, the flaky rubber raw materials are crushed through a crushing device so that a heating device can fully melt the rubber, and the melted rubber is fed to a discharge port for molding and granulation through an extrusion device. Because the rubber raw material has the characteristics of strong toughness, light weight and high elasticity, the conventional rubber granulator needs to spend more time to stir the flaky rubber, so that the production efficiency of production equipment is reduced, and on the other hand, the produced particles are easy to stick together and form balls, so that the industrial requirement cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide a granulation device for producing regenerated rubber.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a granulation device for producing regenerated rubber comprises a pressure plate, a feed hopper, a primary cooling box, a secondary cooling box and a material separating hopper, wherein a support column is installed at the top of a base, a support plate is installed near the top of the support column, the bottom of the support plate is connected with the pressure plate, the support column can rotate and can move up and down so as to adjust the position of the pressure plate, a heating box is installed at the top of the base and below the pressure plate and used for melting rubber fragments, a screw motor is installed at one side of the heating box, the output end of the screw motor is connected with a screw rod used for extruding melted rubber into the material separating plate, a through hole is formed in the material separating plate and used for extruding the melted rubber into strips, the screw rod is positioned in the heating box, a rubber crushing box is installed at the top of the heating box, and a cutting motor is installed at the front side of the rubber crushing box, the feeding hopper is arranged at the top of the rubber crushing box, the primary cooling box is arranged at the other side of the heating box and used for cutting and cooling rubber particles, the fan is arranged at the top of the primary cooling box, the discharge plate is arranged in the primary cooling box, the cutting knife is arranged at one side of the discharge plate, the secondary cooling box is arranged at one side of the primary cooling box far away from the heating box and can further cool and cut the rubber particles, the fan is arranged at the top of the secondary cooling box, the cutting knife is arranged in the secondary cooling box, one side of the secondary cooling box is connected with the air blower, the air blower is connected with one end of the discharge pipe, the other end of the discharge pipe is connected with the material distributing hopper, the vibrating motor is arranged at the outer side of the material distributing hopper, the screen is arranged in the material distributing hopper, and the vibrating motor drives the material distributing hopper to vibrate, the rubber particles with different sizes are screened, and a material distributing plate is connected below the screen mesh.

In the structure, the feeding hopper is used for putting sheet rubber materials into the feeding hopper, the rubber materials are downwards extruded by the pressure plate, the rubber materials are fully contacted with the rubber crushing cutter in the rubber crushing box, the rubber crushing speed is accelerated, the rubber materials enter the heating box to be melted after the rubber crushing is finished, the melted rubber is extruded into the discharge plate through the rotation of the screw rod, strip rubber from the discharge plate enters the primary cooling box, is cut into rubber particles through the cutting knife and is cooled and shaped by the fan to avoid adhesion, the rubber particles are sucked into the secondary cooling box through the air blower, the particles are further cut by the cutting knife and are further cooled by the fan to be completely cooled and shaped, the rubber particles are blown into the discharge pipe through the air blower to enter the material distribution hopper and are screened through the screen mesh in a vibration mode, separating rubber particles with different sizes.

Preferably, the pillar with the base is rotated and is connected, the pillar with the backup pad sliding connection, the backup pad with the pressure flitch welding.

Preferably, the screw motor with the heating cabinet passes through bolted connection, the screw motor with the screw rod passes through coupling joint, the cutting motor with the cull box passes through bolted connection, the heating cabinet with the base welding, the heating cabinet with the cull box welding, the cull box with the feeder hopper welding.

Preferably, the heating box is communicated with the primary cooling box through a pipeline, the primary cooling box is communicated with the secondary cooling box through a pipeline, the secondary cooling box is welded with the air blower, the air blower is fixed on the base through bolts, the discharge pipe is connected with the air blower through a flange, and the discharge pipe is welded with the material distributing hopper.

Preferably, the vibration motor is connected with the material distribution hopper through a bolt, the screen is welded with the material distribution hopper, and the material distribution plate is welded with the screen.

Preferably, a heating assembly is arranged inside the heating box, and the heating assembly is an electric heating plate or a heating pipe.

Has the advantages that: the feeder hopper top is equipped with the pressure flitch that can sink into the feeder hopper, promotes rubber and stirs garrulous efficiency, and the mode of two-stage cooling cutting can more effectual crushing rubber section bar realize the granulation, avoids the granule adhesion, adds vibrating motor and screen cloth in the branch hopper in addition, can effectively separate the granule of target size.

Drawings

FIG. 1 is a schematic perspective view of a granulation apparatus for producing reclaimed rubber according to the present invention;

FIG. 2 is a schematic view of the internal structure of a granulation apparatus for producing reclaimed rubber according to the present invention;

FIG. 3 is an enlarged view of the position A of the granulation apparatus for producing reclaimed rubber according to the present invention;

FIG. 4 is the inside schematic view of a material separating hopper of a granulating device for producing reclaimed rubber.

The reference numerals are explained below: 1. a base; 2. a pillar; 3. a support plate; 4. a material pressing plate; 5. a feed hopper; 6. a rubber crushing box; 7. cutting the motor; 8. a heating box; 9. a screw motor; 10. a fan; 11. a primary cooling tank; 12. a secondary cooling tank; 13. a blower; 14. a discharge pipe; 15. a distributing hopper; 16. a vibration motor; 17. a screw; 18. a discharge plate; 19. a cutting knife; 20. screening a screen; 21. a material distributing plate.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

as shown in figures 1-4, a granulation apparatus for producing regenerated rubber comprises a pressure plate 4, a feed hopper 5, a primary cooling tank 11, a secondary cooling tank 12, and a material separating hopper 15, wherein a pillar 2 is installed on the top of a base 1, a support plate 3 is installed near the top of the pillar 2, the pressure plate 4 is connected to the bottom of the support plate 3, a heating tank 8 is installed on the top of the base 1 and below the pressure plate 4, a screw motor 9 is installed on one side of the heating tank 8, the output end of the screw motor 9 is connected with a screw 17, the screw 17 is located in the heating tank 8, a crumb rubber tank 6 is installed on the top of the heating tank 8, a cutting motor 7 is installed on the front side of the crumb rubber tank 6, the feed hopper 5 is installed on the top of the crumb rubber tank 6, the primary cooling tank 11 is installed on the other side of the heating tank 8, a fan 10 is installed on the top of the primary cooling tank 11, a material discharging plate 18 is installed inside the primary cooling tank 11, a cutting knife 19 is installed on one side of the material discharging plate 18, one side of keeping away from heating cabinet 8 at one-level cooler bin 11 installs second grade cooler bin 12, and fan 10 is installed at second grade cooler bin 12 top, and second grade cooler bin 12 internally mounted has cutting knife 19, and second grade cooler bin 12 one side is connected with air-blower 13, and air-blower 13 is connected with discharging pipe 14 one end, and the discharging pipe 14 other end is connected with branch hopper 15, and vibrating motor 16 is installed in the branch hopper 15 outside, and branch hopper 15 internally mounted has screen cloth 20, is connected with branch flitch 21 below screen cloth 20.

In the structure, the flaky rubber material is placed into the feed hopper 5, the pressure plate 4 is utilized to extrude the rubber material downwards, the rubber material is fully contacted with the rubber crushing cutter in the rubber crushing box 6, the rubber crushing speed is accelerated, the rubber material enters the heating box 8 to be melted after the rubber crushing is finished, the melted rubber is extruded into a discharge plate 18 by the rotation of a screw 17, the strip rubber coming out of the discharge plate 18 enters a primary cooling box 11, is cut into rubber particles by a cutting knife 19, is cooled and shaped by a fan 10 to avoid adhesion, the rubber particles are sucked into a secondary cooling box 12 through a blower 13, further chopped by a cutting knife 19, further cooled by a fan 10 to completely cool and shape the rubber particles, rubber particles are blown into the discharge pipe 14 through the air blower 13, enter the distributing hopper 15, and are subjected to vibration screening through the screen 20 to separate the rubber particles with different sizes.

The support column 2 is rotatably connected with the base 1, the support column 2 is slidably connected with the support plate 3, the support plate 3 is welded with the pressure plate 4, the screw motor 9 is connected with the heating box 8 through a bolt, the screw motor 9 is connected with the screw 17 through a coupler, the cutting motor 7 is connected with the crumb rubber box 6 through a bolt, the heating box 8 is welded with the base 1, the heating box 8 is welded with the crumb rubber box 6, the crumb rubber box 6 is welded with the feed hopper 5, the heating box 8 is communicated with the primary cooling box 11 through a pipeline, the primary cooling box 11 is communicated with the secondary cooling box 12 through a pipeline, the secondary cooling box 12 is welded with the air blower 13, the air blower 13 is fixed on the base 1 through a bolt, the discharge pipe 14 is connected with the air blower 13 through a flange, the discharge pipe 14 is welded with the material distribution hopper 15, the vibration motor 16 is connected with the material distribution hopper 15 through a bolt, the screen 20 is welded with the material distribution hopper 15, and the material distribution plate 21 is welded with the screen 20; a heating component is arranged in the heating box 8, and the heating component is an electric heating plate or a heating pipe.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a prilling granulator is used in reclaimed rubber production which characterized in that: comprises a pressure plate (4), a feed hopper (5), a primary cooling box (11), a secondary cooling box (12) and a material separating hopper (15), wherein a support column (2) is installed at the top of a base (1), a support plate (3) is installed near the top of the support column (2), the bottom of the support plate (3) is connected with the pressure plate (4), a heating box (8) is installed at the top of the base (1) and is positioned below the pressure plate (4), a screw motor (9) is installed at one side of the heating box (8), a screw rod (17) is connected with the output end of the screw motor (9), the screw rod (17) is positioned inside the heating box (8), a crumb rubber box (6) is installed at the top of the heating box (8), a cutting motor (7) is installed at the front side of the crumb rubber box (6), and the feed hopper (5) is installed at the top of the crumb rubber box (6), the one-level cooling box (11) is installed on the other side of the heating box (8), the fan (10) is installed at the top of the one-level cooling box (11), a discharge plate (18) is installed inside the one-level cooling box (11), a cutting knife (19) is installed on one side of the discharge plate (18), the second-level cooling box (12) is installed on one side, away from the heating box (8), of the one-level cooling box (11), the fan (10) is installed on the top of the second-level cooling box (12), the cutting knife (19) is installed inside the second-level cooling box (12), an air blower (13) is connected to one side of the second-level cooling box (12), the air blower (13) is connected to one end of the discharge pipe (14), the other end of the discharge pipe (14) is connected with the material distributing hopper (15), and a vibration motor (16) is installed outside the material distributing hopper (15), divide hopper (15) internally mounted to have screen cloth (20), screen cloth (20) below is connected with branch flitch (21).

2. The granulation apparatus for producing reclaimed rubber according to claim 1, wherein: the support column (2) is rotatably connected with the base (1), the support column (2) is slidably connected with the support plate (3), and the support plate (3) is welded with the pressure plate (4).

3. The granulation apparatus for producing reclaimed rubber according to claim 1, wherein: screw motor (9) with heating cabinet (8) pass through bolted connection, screw motor (9) with screw rod (17) pass through the coupling joint, cutting motor (7) with garrulous gluey case (6) pass through bolted connection, heating cabinet (8) with base (1) welding, heating cabinet (8) with garrulous gluey case (6) welding, garrulous gluey case (6) with feeder hopper (5) welding.

4. The granulation apparatus for producing reclaimed rubber according to claim 1, wherein: heating cabinet (8) with one-level cooling tank (11) pass through the pipeline intercommunication, one-level cooling tank (11) with second grade cooling tank (12) pass through the pipeline intercommunication, second grade cooling tank (12) with air-blower (13) welding, air-blower (13) pass through the bolt fastening on base (1), discharging pipe (14) pass through flange joint with air-blower (13), discharging pipe (14) with divide hopper (15) welding.

5. The granulation apparatus for producing reclaimed rubber according to claim 1, wherein: the vibrating motor (16) is connected with the distributing hopper (15) through bolts, the screen (20) is welded with the distributing hopper (15), and the distributing plate (21) is welded with the screen (20).

6. The granulation apparatus for producing reclaimed rubber according to claim 1, wherein: and a heating component is arranged in the heating box (8), and the heating component is an electric heating plate or a heating pipe.