Rubber mixing device for regenerated rubber production

Abstract

The utility model relates to the technical field of rubber mixing devices, in particular to a rubber mixing device for regenerated rubber production, which comprises a rubber mixing machine main body and a discharge hole, a support plate is fixedly mounted on the side surface of the rubber mixing machine main body, a conveying belt is arranged on the support plate, a cooling component is arranged on the conveying belt, and the discharge hole is communicated with the cooling component. The cooling assembly comprises a heat preservation box and a plurality of driving gears rotationally connected with the supporting plate through sleeves, a plurality of water outlet pipes are fixedly installed on the side face of the heat preservation box, cooling rollers are fixedly installed at the ends of the sleeves, the water outlet pipes are inserted into the cooling rollers, and a driven gear is engaged between every two adjacent driving gears. The driven gears are rotationally connected with the supporting plate, a driving motor is coaxially arranged on one driving gear, a water drainage pipe is fixedly installed at the other end of the cooling roller, a collecting box is arranged on one side of the supporting plate, the water drainage pipe is rotationally connected with the collecting box, and a conveying pipe is fixedly installed on the heat preservation box. The LED lamp has a good heat dissipation effect and is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber refining devices, in particular to a rubber refining device for producing recycled rubber. Background Art

[0002] The recycling and utilization of recycled rubber can improve resource utilization and help save costs. At present, in the production process of recycled rubber, the rubber refining process is one of the key steps. When performing rubber refining operations, it is usually carried out on the corresponding rubber refining equipment. There are many types of rubber refining equipment on the market. After the preparation is completed, most of the rubber refining equipment usually performs heat dissipation operations on the colloid to achieve the effects of lowering temperature and plasticity.

[0003] When performing heat dissipation operations, the rubber mixing devices on the market usually use the fan to drive the air flow to blow to the surface of the colloid for heat dissipation operations. However, when using air cooling for cooling operations, the wind can only blow to the surface of the colloid, and can only perform heat dissipation operations on the surface of the colloid to the greatest extent, which is not conducive to performing contact-type deep heat dissipation operations on the colloid from the outside to the inside, affecting the heat dissipation effect and bringing inconvenience to the user. In view of this, we propose a rubber mixing device for recycled rubber production. Utility Model Content

[0004] The utility model aims to provide a regenerated rubber production and mixing device to solve the defects mentioned in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A rubber mixing device for producing recycled rubber, comprising a rubber mixing machine body and a discharge hole arranged on the rubber mixing machine body, a support plate fixedly installed on the side of the rubber mixing machine body, a conveyor belt arranged on the support plate, a cooling assembly arranged on the conveyor belt, the cooling assembly comprising a heat preservation box arranged on one side of the conveyor belt and a plurality of driving gears rotatably connected to the support plate through a sleeve, a plurality of water outlet pipes arranged at equal intervals are fixedly installed on the side of the heat preservation box, a cooling roller is fixedly installed at the end of the sleeve, the water outlet pipe is inserted into the cooling roller along the sleeve, a driven gear is meshed between two adjacent driving gears, the driven gear is rotatably connected to the support plate through a rotating shaft, a driving motor is coaxially arranged on one of the driving gears, a drain pipe is fixedly installed on the other end of the cooling roller, a collecting box is arranged on one side of the support plate, the drain pipe is rotatably connected to the collecting box, and a conveying pipe is fixedly installed on the heat preservation box.

[0007] Preferably, a plurality of axial holes arranged linearly and equidistantly are provided on the front plate of the collection box, and the drain pipe is located in the axial holes and is rotatably connected to the axial holes, so that the drain pipe can rotate and drain normally.

[0008] Preferably, a collection chamber is provided in the collection box, and the collection chamber is used for collecting operations of water bodies.

[0009] Preferably, a water retaining plate is fixedly installed at the end of the drain pipe, and the water retaining plate is located in the collection chamber and is rotatably connected to the collection chamber, so as to prevent water from flowing along the surface of the drain pipe to the conveyor belt.

[0010] Preferably, a return pipe is fixedly mounted on one side plate of the collection box, and the return pipe is used for discharging water in the collection chamber.

[0011] Preferably, the plane where the bottom wall of the collecting chamber is located is inclined downward by 30 to 45 degrees toward one side of the reflux pipe, so as to facilitate the smooth discharge of the water body.

[0012] Preferably, a water cooler is provided on one side of the heat preservation box, and the end of the return pipe is fixedly installed on the water inlet end of the water cooler. A booster pump is provided on one side of the water cooler, and the booster pump is connected to the water outlet end of the water cooler through a suction pipe. The end of the delivery pipe is fixedly installed on the water outlet end of the booster pump to facilitate water circulation operation.

[0013] Preferably, the inner diameter of the drain pipe is larger than the inner diameter of the sleeve, so that water can flow out from one side of the drain pipe, making it easier for water to enter from one side of the sleeve and be discharged from one side of the drain pipe.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model is provided with a cooling component to ensure that when in use, water can be passed into the cooling roller to cool the cooling roller. Subsequently, as the cooling roller rotates along the surface of the colloid, a contact heat exchange operation can be performed to achieve deep heat dissipation of the colloid from the outside to the inside, thereby achieving a better heat dissipation effect.

[0016] 2. The utility model can realize water circulation and delivery operation and achieve the effect of circulation cooling by means of the water cooler, booster pump and collection box. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the cooling assembly of the utility model;

[0019] Figure 3 This is a schematic diagram of the exploded structure of the cooling assembly of the utility model;

[0020] Figure 4 This is one of the partial structural schematic diagrams of the cooling assembly of the utility model;

[0021] Figure 5 This is the second partial structural schematic diagram of the cooling assembly of the utility model.

[0022] The meaning of each number in the figure is:

[0023] 1. Rubber mixing machine body; 10. Discharge hole; 11. Support plate; 12. Conveyor belt;

[0024] 2. Cooling assembly; 20. Insulation box; 21. Water outlet pipe; 22. Driving gear; 23. Sleeve; 24. Cooling roller; 25. Drain pipe; 251. Water retaining plate; 26. Driven gear; 261. Rotating shaft; 27. Driving motor; 28. Collecting box; 281. Collecting chamber; 282. Shaft hole; 283. Reflux pipe; 29. ​​Water cooler; 291. Booster pump; 292. Delivery pipe; 293. Suction pipe. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-Figure 5 The utility model provides a technical solution: a regenerated rubber production and mixing device, comprising a mixing machine body 1 and a discharge hole 10 arranged on the mixing machine body 1, a support plate 11 is fixedly installed on the side of the mixing machine body 1, a conveyor belt 12 is arranged on the support plate 11, the conveyor belt 12 is driven by a rotating shaft and a driving motor, and the transmission of the conveyor belt 12 is an existing conventional technology, which will not be repeated here;

[0027] Specifically, a cooling assembly 2 is provided on the conveyor belt 12, and the cooling assembly 2 includes a heat preservation box 20 provided on one side of the conveyor belt 12 and a plurality of driving gears 22 rotatably connected to the support plate 11 through a sleeve 23, a plurality of water outlet pipes 21 arranged at equal intervals are fixedly installed on the side of the heat preservation box 20, a cooling roller 24 is fixedly installed at the end of the sleeve 23, and the cooling roller 24 is located above the conveyor belt 12, and the water outlet pipe 21 is inserted into the cooling roller 24 along the sleeve 23, and a driven gear 26 is meshed between two adjacent driving gears 22, and the driven gear 26 is rotatably connected to the support plate 11 through a rotating shaft 261, so that the rotation directions of the plurality of cooling rollers 24 are consistent;

[0028] Specifically, a driving motor 27 is coaxially arranged on one of the driving gears 22, and the driving motor 27 is fixedly mounted on the support plate 11. A drain pipe 25 is fixedly mounted on the other end of the cooling roller 24. A collecting box 28 is provided on one side of the support plate 11. The drain pipe 25 is rotatably connected to the collecting box 28. A conveying pipe 292 is fixedly mounted on the insulation box 20 to facilitate the passage of cold water into the cooling roller 24 to cool the cooling roller 24, and then the cooling roller 24 is rotated along the surface of the colloid to achieve heat dissipation of the colloid.

[0029] In this embodiment, a plurality of axial holes 282 arranged linearly and evenly spaced are provided on the front plate of the collection box 28, and the drain pipe 25 is located in the axial hole 282 and is rotatably connected with the axial hole 282, so that the drain pipe 25 can rotate and drain normally, which is beneficial for the water to be discharged into the collection box 28; a collection chamber 281 is provided in the collection box 28, and the collection chamber 281 is used for the collection operation of the water body.

[0030] Specifically, a water retaining plate 251 is fixedly installed at the end of the drain pipe 25. The water retaining plate 251 is located in the collecting chamber 281 and is rotatably connected to the collecting chamber 281, so that water can flow along the surface of the water retaining plate 251 into the collecting chamber 281 more smoothly, thereby preventing water from flowing along the surface of the drain pipe 25 to the conveyor belt 12.

[0031] Furthermore, a return pipe 283 is fixedly installed on one side plate of the collection box 28 , and the return pipe 283 is used for discharging the water in the collection chamber 281 .

[0032] In addition, the plane where the bottom wall of the collecting chamber 281 is located is inclined downward by 30 to 45 degrees toward the side of the return pipe 283 to facilitate the smooth discharge of water.

[0033] It is worth mentioning that a water cooler 29 is provided on one side of the insulation box 20, and the end of the return pipe 283 is fixedly installed on the water inlet end of the water cooler 29. A booster pump 291 is provided on one side of the water cooler 29. The booster pump 291 is connected to the water outlet end of the water cooler 29 through a suction pipe 293, and the end of the delivery pipe 292 is fixedly installed on the water outlet end of the booster pump 291 to facilitate water circulation operation.

[0034] It is worth noting that the inner diameter of the drain pipe 25 is larger than the inner diameter of the sleeve 23, so that water can flow out from one side of the drain pipe 25, making it easier for water to enter from one side of the sleeve 23 and be discharged from one side of the drain pipe 25.

[0035] When the reclaimed rubber production and mixing device of the utility model is in use, the driving motor 27 is connected to an external power supply and made to work. When the driving motor 27 works, the output shaft thereon rotates to drive the corresponding driving gear 22 to rotate. Since the driving gear 22 and the driven gear 26 are meshed with each other, it is possible to drive all the driving gears 22 and the driven gears 26 to rotate, and further drive the cooling roller 24 to rotate. Then, the water cooler 29 is used to start cooling the water body, and the booster pump 291 is connected to an external power supply and made to work. The booster pump 29 1 works, and the water in the water cooler 29 is transported to the heat preservation box 20 through the suction pipe 293 and the delivery pipe 292. The water in the heat preservation box 20 can enter the cooling roller 24 along the water outlet pipe 21, and the cooling roller 24 is cooled. Subsequently, as the cooling roller 24 rotates along the surface of the colloid, the colloid is deeply cooled from the outside to the inside. The water in the cooling roller 24 can enter the collection box 28 along the drain pipe 25, and finally flow back to the water cooler 29 along the return pipe 283, completing the water circulation cooling operation.

[0036] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A reclaimed rubber production and mixing device, comprising a rubber mixing machine body (1) and a discharge hole (10) arranged on the rubber mixing machine body (1), characterized in that: A support plate (11) is fixedly mounted on the side of the rubber mixer body (1), a conveyor belt (12) is arranged on the support plate (11), a cooling assembly (2) is arranged on the conveyor belt (12), the cooling assembly (2) comprises a heat preservation box (20) arranged on one side of the conveyor belt (12) and a plurality of driving gears (22) rotatably connected to the support plate (11) via a sleeve (23), a plurality of water outlet pipes (21) arranged at equal intervals are fixedly mounted on the side of the heat preservation box (20), a cooling roller (24) is fixedly mounted at the end of the sleeve (23), and the water outlet pipe (21) is arranged along the sleeve (2 3) is inserted into the cooling roller (24), a driven gear (26) is meshed between two adjacent driving gears (22), the driven gear (26) is rotatably connected to the support plate (11) via a rotating shaft (261), a driving motor (27) is coaxially arranged on one of the driving gears (22), a drain pipe (25) is fixedly installed at the other end of the cooling roller (24), a collecting box (28) is arranged on one side of the supporting plate (11), the drain pipe (25) is rotatably connected to the collecting box (28), and a conveying pipe (292) is fixedly installed on the insulation box (20).

2. The reclaimed rubber production and mixing device according to claim 1, characterized in that: A plurality of axial holes (282) arranged linearly and equidistantly are provided on the front plate of the collection box (28); the drainage pipe (25) is located in the axial holes (282) and is rotatably connected to the axial holes (282).

3. The reclaimed rubber production and mixing device according to claim 2 is characterized in that: The collection box (28) is provided with a collection chamber (281), and the collection chamber (281) is used for the collection operation of the water body.

4. The reclaimed rubber production and refining device according to claim 3 is characterized in that: A water retaining plate (251) is fixedly mounted at the end of the drainage pipe (25); the water retaining plate (251) is located in the collection chamber (281) and is rotatably connected to the collection chamber (281).

5. The reclaimed rubber production and refining device according to claim 4 is characterized in that: A return pipe (283) is fixedly mounted on a side plate of the collection box (28), and the return pipe (283) is used for discharging water in the collection chamber (281).

6. The reclaimed rubber production and mixing device according to claim 5, characterized in that: The plane where the bottom wall of the collecting chamber (281) is located is inclined downward by 30 to 45 degrees toward the side of the return pipe (283) to facilitate the smooth discharge of water.

7. The reclaimed rubber production and mixing device according to claim 6 is characterized in that: A water cooler (29) is provided on one side of the heat preservation box (20), the end of the return pipe (283) is fixedly mounted on the water inlet end of the water cooler (29), a booster pump (291) is provided on one side of the water cooler (29), the booster pump (291) is connected to the water outlet end of the water cooler (29) via a suction pipe (293), and the end of the delivery pipe (292) is fixedly mounted on the water outlet end of the booster pump (291).

8. The reclaimed rubber production and mixing device according to claim 1 is characterized in that: The inner diameter of the drainage pipe (25) is greater than the inner diameter of the sleeve (23), and is used to discharge water from one side of the drainage pipe (25).

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