Extrusion granulation device for rubber protective wax processing

Abstract

The utility model discloses an extrusion granulation device for rubber protective wax processing, and relates to the technical field of rubber granulation, the extrusion granulation device comprises a collection box, an extrusion box is fixedly installed at the top of the collection box, a conveying groove is formed in the extrusion box, a screw rod is rotatably installed in the conveying groove, and the screw rod is connected with the collection box. A first motor is fixedly mounted at one end of the extrusion box, the output end of the first motor is fixedly connected with one end of a screw rod, a cooling groove is formed in the collecting box, a third rotating roller is rotatably mounted in the cooling groove, and a plurality of third stirring rollers are fixedly mounted on the outer wall of the third rotating roller; the extruding and granulating device for processing the rubber protective wax has the beneficial effects that a fourth motor is started, so that a third rotating roller and a third stirring roller rotate, rubber particles in the cooling tank are stirred, the cooling speed among the rubber particles is increased, and two fans are started to cool the rubber particles in the cooling tank.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber granulation, in particular to an extrusion granulation device for processing rubber protective wax. Background Art

[0002] Rubber refers to a highly elastic polymer material with reversible deformation. It is elastic at room temperature and can produce a large deformation under a very small external force. It can return to its original shape after the external force is removed. Rubber is a completely amorphous polymer with a low glass transition temperature and a molecular weight that is often large, greater than hundreds of thousands. Granulators are widely used in chemical, petrochemical, pharmaceutical, food, building materials, mining and metallurgy, environmental protection, printing and dyeing, ceramics, rubber, plastics and other fields. After purchasing rubber raw materials, rubber processing companies will use machinery to slice rubber blocks and send them into rubber granulators to make rubber raw materials into rubber granules for further processing.

[0003] In the process of cooling the rubber, the existing rubber production granulation device has a poor cooling effect, which will affect the quality of rubber granule production, making it inconvenient for users to use. In addition, the feed port is prone to blockage during use, and people need to use tools to clear the blocked feed port, which wastes people's time and reduces people's work efficiency. At the same time, it also makes it impossible for rubber production work to proceed normally. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an extrusion granulation device for processing rubber protective wax, which solves the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: an extrusion granulation device for processing rubber protective wax, comprising a collecting box, an extrusion box is fixedly installed on the top of the collecting box, a conveying trough is provided inside the extrusion box, a spiral rod is rotatably installed inside the conveying trough, a first motor is fixedly installed at one end of the extrusion box, an output end of the first motor is fixedly connected to one end of the spiral rod, a cooling trough is provided inside the collecting box, a third rotating roller is rotatably installed inside the cooling trough, a plurality of third stirring rollers are fixedly installed on the outer wall of the third rotating roller, a fixed box is fixedly installed at one end of the collecting box, a fourth motor is fixedly installed at one end of the collecting box and located inside the fixed box, and the output end of the fourth motor is fixedly connected to one end of the third rotating roller.

[0006] Preferably, a second ventilation net is fixedly installed at one end of the interior of the cooling trough, a filter net is fixedly installed at the other end of the interior of the cooling trough, a first ventilation net is fixedly installed at the top of the collecting box and below the extrusion box, two fans are fixedly installed inside the fixed box, one end of the two fans extends to the interior of the cooling trough, the filter net is located on the side of one end of the fan, and the other end of the fan is connected to the outside of the fixed box, and the rubber particles inside the cooling trough can be cooled by starting the two fans, and the first ventilation net and the second ventilation net are installed to facilitate heat dissipation.

[0007] Preferably, a cutting groove is provided inside the extrusion box and at one end close to the conveying trough, the cutting groove is communicated with the cooling trough, a plurality of discharge holes are provided inside the extrusion box and between the cutting groove and the conveying trough, a connecting roller is rotatably installed inside the cutting groove, two blades are fixedly installed on the outer wall of the connecting roller, a second motor is fixedly installed at one end of the extrusion box, and the output end of the second motor is fixedly connected to one end of the connecting roller, by starting the first motor, the spiral rod is rotated to drive the raw material to be conveyed and extruded through the discharge hole, and the second motor is started to rotate the two blades to cut the raw material, and the cut rubber particles fall into the interior of the cooling trough.

[0008] Preferably, a stirring barrel is fixedly installed on the top of the extrusion box, a fixing frame is fixedly installed inside the stirring barrel, a first rotating roller is rotatably installed inside the fixing frame, and a plurality of first stirring rollers are fixedly installed on the outer wall of the first rotating roller. When the first rotating roller rotates, the raw materials inside the stirring barrel are stirred to prevent the feed trough from being blocked and requiring manual unblocking of the device.

[0009] Preferably, a fixed block is fixedly installed on the top of the extrusion box and on one side close to the mixing barrel, a second rotating roller is rotatably installed inside the fixed block, pulleys are fixedly installed on the tops of the second rotating roller and the first rotating roller, a transmission belt is installed for transmission between the two pulleys, a supporting top plate is fixedly installed between the two first rotating rollers, support frames are fixedly installed on both sides of the supporting top plate, one end of the two support frames is fixedly connected to the top of the extrusion box, a third motor is fixedly installed inside the fixed block, an output end of the third motor is fixedly connected to one end of one of the second rotating rollers, a feed trough is provided on the top of the extrusion box and below the mixing barrel, the feed trough is communicated with the conveying trough, and the third motor is started to rotate the second rotating roller, which drives the pulley to rotate, and the first rotating roller can be rotated.

[0010] Preferably, a sliding groove is provided inside the collection box and at the bottom of the cooling groove, a sliding bar is slidably installed inside the sliding groove, and four supporting feet are fixedly installed at the bottom of the collection box. After cooling, a storage box is placed at the bottom of the collection box, and the sliding bar is pulled out. The rubber particles will fall into the interior of the storage box through the sliding groove, completing the collection.

[0011] The utility model provides an extrusion granulation device for processing rubber protective wax, which has the following beneficial effects:

[0012] 1. The extrusion granulation device for processing rubber protective wax starts the fourth motor to rotate the third rotating roller and the third stirring roller to stir the rubber particles in the cooling tank, accelerate the cooling speed between the rubber particles, and start the two fans to cool the rubber particles in the cooling tank.

[0013] 2. The extrusion granulation device for processing rubber protective wax starts the third motor to rotate the second rotating roller, which drives the pulley to rotate and the first rotating roller to rotate, so as to stir the raw materials inside the mixing barrel to prevent the feed trough from being blocked, which causes the device to be manually unblocked and wastes the staff's time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a front cross-sectional view of the utility model;

[0016] Figure 3 For this utility model Figure 2 A in the enlarged view;

[0017] Figure 4 For this utility model Figure 2 The enlarged view of point B in the figure;

[0018] Figure 5 For this utility model Figure 2 Enlarged view of point C in the figure.

[0019] In the figure: 1. collecting box; 2. extrusion box; 3. first motor; 4. second motor; 5. fixing box; 6. supporting foot; 7. stirring barrel; 8. first rotating roller; 9. first stirring roller; 10. fixing frame; 11. pulley; 12. conveyor belt; 13. supporting top plate; 14. second rotating roller; 15. fixing block; 16. third motor; 17. supporting frame; 18. feeding trough; 19. conveying trough; 20. screw rod; 21. discharging hole; 22. cutting trough; 23. connecting roller; 24. blade; 25. cooling trough; 26. third rotating roller; 27. third stirring roller; 28. filter screen; 29. ​​fourth motor; 30. fan; 31. sliding trough; 32. sliding bar; 33. first ventilation net; 34. second ventilation net. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Example

[0021] See also Figures 1 to 5 The utility model provides a technical solution: an extrusion granulation device for processing rubber protective wax, comprising a collecting box 1, an extrusion box 2 is fixedly installed on the top of the collecting box 1, a conveying trough 19 is provided inside the extrusion box 2, a spiral rod 20 is rotatably installed inside the conveying trough 19, a first motor 3 is fixedly installed at one end of the extrusion box 2, and an output end of the first motor 3 is fixedly connected to one end of the spiral rod 20, a cooling trough 25 is provided inside the collecting box 1, a third rotating roller 26 is rotatably installed inside the cooling trough 25, and a plurality of third stirring rollers 27 are fixedly installed on the outer wall of the third rotating roller 26, a fixed box 5 is fixedly installed at one end of the collecting box 1, a fourth motor 29 is fixedly installed at one end of the collecting box 1 and located inside the fixed box 5, and the output end of the fourth motor 29 is fixedly connected to one end of the third rotating roller 26.

[0022] A second ventilation net 34 is fixedly installed at one end of the interior of the cooling trough 25, and a filter net 28 is fixedly installed at the other end of the interior of the cooling trough 25. A first ventilation net 33 is fixedly installed on the top of the collecting box 1 and below the extrusion box 2. Two fans 30 are fixedly installed inside the fixed box 5, one end of the two fans 30 extends to the interior of the cooling trough 25, the filter net 28 is located on the side of one end of the fan 30, and the other end of the fan 30 is connected to the outside of the fixed box 5. A sliding groove 31 is opened inside the collecting box 1 and at the bottom of the cooling trough 25, and a sliding bar 32 is slidably installed inside the sliding groove 31. Four supporting feet 6 are fixedly installed at the bottom of the collecting box 1. By starting the two fans 30, the rubber particles inside the cooling trough 25 can be cooled. The first ventilation net 33 and the second ventilation net 34 are installed to facilitate heat dissipation. After cooling, a storage box is placed at the bottom of the collecting box 1, and the sliding bar 32 is pulled out. The rubber particles will fall into the interior of the storage box through the sliding groove 31 to complete the collection.

[0023] A cutting groove 22 is provided inside the extrusion box 2 and at one end close to the conveying groove 19, and the cutting groove 22 is communicated with the cooling groove 25. A plurality of discharge holes 21 are provided inside the extrusion box 2 and between the cutting groove 22 and the conveying groove 19. A connecting roller 23 is rotatably installed inside the cutting groove 22, and two blades 24 are fixedly installed on the outer wall of the connecting roller 23. A second motor 4 is fixedly installed at one end of the extrusion box 2, and the output end of the second motor 4 is fixedly connected to one end of the connecting roller 23, so that the screw rod 20 rotates, drives the raw material to be conveyed, and is extruded through the discharge hole 21, and the second motor 4 is started to rotate the two blades 24 to cut the raw material, and the cut rubber particles fall into the interior of the cooling groove 25.

[0024] A stirring barrel 7 is fixedly installed on the top of the extrusion box 2, a fixing frame 10 is fixedly installed inside the stirring barrel 7, a first rotating roller 8 is rotatably installed inside the fixing frame 10, a plurality of first stirring rollers 9 are fixedly installed on the outer wall of the first rotating roller 8, a fixing block 15 is fixedly installed on the top of the extrusion box 2 and on one side close to the stirring barrel 7, a second rotating roller 14 is rotatably installed inside the fixing block 15, a pulley 11 is fixedly installed on the top of the second rotating roller 14 and the first rotating roller 8, and a transmission belt 12 is installed between the two pulleys 11 for transmission A support top plate 13 is fixedly installed between the two first rotating rollers 8, and support frames 17 are fixedly installed on both sides of the support top plate 13. One end of the two support frames 17 is fixedly connected to the top of the extrusion box 2. A third motor 16 is fixedly installed inside the fixed block 15. The output end of the third motor 16 is fixedly connected to one end of one of the second rotating rollers 14. A feed trough 18 is provided at the top of the extrusion box 2 and below the mixing barrel 7. The feed trough 18 is communicated with the conveying trough 19. The third motor 16 is started to rotate the second rotating roller 14, which drives the pulley 11 to rotate, and the first rotating roller 8 can be rotated. When the first rotating roller 8 rotates, the raw materials inside the mixing barrel 7 are stirred to prevent the feed trough 18 from being blocked, which causes the device to be manually unblocked.

[0025] In summary, when the extrusion granulation device for processing rubber protective wax is used, the raw material is poured into the mixing barrel 7, the third motor 16 is started, the second rotating roller 14 is rotated, the pulley 11 is driven to rotate, the first rotating roller 8 is rotated, the raw material inside the mixing barrel 7 is stirred, and the feed slot 18 is prevented from being blocked, which causes the device to need manual dredging, the first motor 3 is started, the spiral rod 20 is rotated, the raw material is driven to be transported, and extruded through the discharge hole 21, the second motor 4 is started, the two blades 24 are rotated, the raw material is cut, and the cut rubber particles fall into the interior of the cooling trough 25, the fourth motor 29 is started, the third rotating roller 26 and the third stirring roller 27 are rotated, the rubber particles inside the cooling trough 25 are stirred, the two fans 30 are started, and the rubber particles inside the cooling trough 25 are cooled, and after cooling, a storage box is placed at the bottom of the collection box 1, the sliding bar 32 is pulled out, and the rubber particles will fall into the interior of the storage box through the sliding slot 31, and the collection is completed.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An extrusion granulation device for processing rubber protective wax, comprising a collecting box (1), characterized in that: An extrusion box (2) is fixedly mounted on the top of the collecting box (1), a conveying trough (19) is provided inside the extrusion box (2), a screw rod (20) is rotatably mounted inside the conveying trough (19), a first motor (3) is fixedly mounted on one end of the extrusion box (2), an output end of the first motor (3) is fixedly connected to one end of the screw rod (20), a cooling trough (25) is provided inside the collecting box (1), a third rotating roller (26) is rotatably mounted inside the cooling trough (25), a plurality of third stirring rollers (27) are fixedly mounted on the outer wall of the third rotating roller (26), a fixed box (5) is fixedly mounted on one end of the collecting box (1), a fourth motor (29) is fixedly mounted on one end of the collecting box (1) and located inside the fixed box (5), an output end of the fourth motor (29) is fixedly connected to one end of the third rotating roller (26).

2. The extrusion granulation device for processing rubber protective wax according to claim 1, characterized in that: A second ventilation net (34) is fixedly installed at one end of the interior of the cooling trough (25), a filter net (28) is fixedly installed at the other end of the interior of the cooling trough (25), a first ventilation net (33) is fixedly installed at the top of the collecting box (1) and below the extrusion box (2), two fans (30) are fixedly installed inside the fixed box (5), one end of the two fans (30) extends into the interior of the cooling trough (25), the filter net (28) is located on the side of one end of the fan (30), and the other end of the fan (30) is connected to the outside of the fixed box (5).

3. The extrusion granulation device for processing rubber protective wax according to claim 1, characterized in that: A cutting groove (22) is provided inside the extrusion box (2) and at one end close to the conveying groove (19), and the cutting groove (22) is communicated with the cooling groove (25). A plurality of discharge holes (21) are provided inside the extrusion box (2) and between the cutting groove (22) and the conveying groove (19). A connecting roller (23) is rotatably mounted inside the cutting groove (22), and two blades (24) are fixedly mounted on the outer wall of the connecting roller (23). A second motor (4) is fixedly mounted on one end of the extrusion box (2), and an output end of the second motor (4) is fixedly connected to one end of the connecting roller (23).

4. The extrusion granulation device for processing rubber protective wax according to claim 1, characterized in that: A stirring barrel (7) is fixedly mounted on the top of the extrusion box (2), a fixing frame (10) is fixedly mounted inside the stirring barrel (7), a first rotating roller (8) is rotatably mounted inside the fixing frame (10), and a plurality of first stirring rollers (9) are fixedly mounted on the outer wall of the first rotating roller (8).

5. The extrusion granulation device for processing rubber protective wax according to claim 1, characterized in that: A fixed block (15) is fixedly installed on the top of the extrusion box (2) and on one side close to the mixing barrel (7), a second rotating roller (14) is rotatably installed inside the fixed block (15), a pulley (11) is fixedly installed on the top of the second rotating roller (14) and the first rotating roller (8), a transmission belt (12) is installed between the two pulleys (11), a support top plate (13) is fixedly installed between the two first rotating rollers (8), support frames (17) are fixedly installed on both sides of the support top plate (13), one end of the two support frames (17) is fixedly connected to the top of the extrusion box (2), a third motor (16) is fixedly installed inside the fixed block (15), the output end of the third motor (16) is fixedly connected to one end of one of the second rotating rollers (14), a feed trough (18) is opened at the top of the extrusion box (2) and below the mixing barrel (7), and the feed trough (18) is communicated with the conveying trough (19).

6. The extrusion granulation device for processing rubber protective wax according to claim 1, characterized in that: A sliding groove (31) is provided inside the collection box (1) and at the bottom of the cooling groove (25), a sliding bar (32) is slidably installed inside the sliding groove (31), and four supporting legs (6) are fixedly installed at the bottom of the collection box (1).

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