CN211640590U - A pelleter for production of rubber granule - Google Patents

Abstract

The utility model relates to a rubber granule production facility field especially relates to a pelleter for rubber granule production, including box, eager grain unit and drying unit, the vertical setting of box, one side of box is equipped with feed inlet and discharge gate, eager grain unit with drying unit all sets up in the box, wherein, eager grain unit distributes the right side of feed inlet, it is used for cutting into rubber granule with the rubber strip, drying unit is used for getting rid of the moisture on rubber granule surface. Pelleter, can prevent effectively that gluing between the rubber granule from gluing, reach the purpose that improves rubber granule delivery speed and delivery quality, still have advantages such as drying rate is fast and drying effect is good.

Description

A pelleter for production of rubber granule

Technical Field

The utility model relates to a rubber granule production facility field especially relates to a pelleter for rubber granule production.

Background

The last step of rubber particle preparation is usually to granulate the cooled rubber strip by a granulator to obtain granular rubber particles. The rubber strip is generally subjected to simple drying treatment after cold cutting, and then is directly subjected to grain cutting operation, so that partial water is remained on the surface of the rubber particles after grain cutting, the rubber particles are bonded into a group, and subsequent factory packaging efficiency is directly influenced.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a pelleter for rubber particle production.

The utility model provides a pelleter for rubber particles production, including box, eager grain unit and drying unit, the vertical setting of box, one side of box is equipped with feed inlet and discharge gate, eager grain unit with drying unit all sets up in the box, wherein, eager grain unit distribution is in the right side of feed inlet, it is used for cutting into rubber particles with the rubber strip, drying unit is used for getting rid of the moisture on rubber particles surface.

Further, it includes cutter, pivot and first motor to cut the grain unit, the pivot is in along the fore-and-aft direction level setting in the box, its rear end with box rear side inner wall rotates to be connected, the coaxial cover of cutter is established outside the pivot, its knife face extends to and is close to the feed inlet, first motor sets up the rear side of box, its drive shaft passes the rear side wall of box with the pivot transmission is connected, and it is used for the drive the pivot drives the cutter rotates.

Further, the drying unit includes a plurality of air dryers, and is a plurality of the air dryer all sets up the rear side of box to along the even interval distribution in left and right directions.

The rubber particle stirring device is arranged in the box body and is in transmission connection with the driving unit, and the driving unit drives the stirring device to stir rubber particles in the box body.

Further, still include agitating unit and include puddler and multiunit stirring leaf subassembly, the vertical setting of puddler is in the box, its upper end with the roof of box rotates to be connected, and its lower extreme extends to the diapire laminating of box, multiunit stirring leaf subassembly all with puddler fixed connection, and follow respectively the axial interval distribution of puddler, drive unit sets up the upper end of box, its drive end with the upper end transmission of puddler is connected, in order to drive the puddler drives the multiunit stirring leaf subassembly rotates.

Further, stirring leaf subassembly includes two stirring leaves, two the equal level of stirring leaf sets up, and follows respectively the even interval distribution of circumference of puddler, and be located the puddler below two the lower extreme of stirring leaf all with the diapire laminating of box.

Furthermore, a plurality of water outlet holes are formed in the bottom wall of the box body.

Further, a material guide plate is arranged below the discharge port, one end of the material guide plate is fixedly connected with the box body, and the other end of the material guide plate is obliquely and downwards arranged.

The utility model provides a beneficial effect that technical scheme brought is: pelleter, except having the advantage that cuts grain fast, can also in time get rid of the moisture on eager grain back rubber granule surface, can effectively prevent gluing between the rubber granule, reach the purpose that improves rubber granule speed of dispatching from the factory and the quality of dispatching from the factory, still have advantages such as drying speed is fast and drying effect is good.

Drawings

Fig. 1 is a schematic structural diagram of a granulator for producing rubber particles according to the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be further described below with reference to the accompanying drawings.

Referring to fig. 1, an embodiment of the present invention provides a granulator for producing rubber particles, comprising a box 10, a granulating unit, a stirring device, a driving unit 20 and a drying unit, wherein the box 10 is a rectangular mechanism, the box is vertically disposed, the lower end of the box is provided with a plurality of support legs 11, one side of the box 10 is provided with a feeding port 12, and a support plate 13 disposed along the left-right direction is disposed at the feeding port 12, the granulating unit comprises a cutter 30, a rotating shaft 31 and a first motor (not shown in the figure), the rotating shaft 31 is horizontally disposed in the box 10 along the front-back direction, the rear end of the rotating shaft is rotatably connected with the inner wall of the rear side of the box 10, the cutter 30 is coaxially sleeved outside the rotating shaft 31, the cutter face of the cutter extends to be close to the feeding port 12, the first motor is disposed at the rear side of the box 10, and the driving shaft of the cutter passes through the rear side wall of the, the rubber particle drying device is used for driving the rotating shaft 31 to drive the cutter 30 to rotate, the stirring device is arranged in the box body 10 and is in transmission connection with the driving unit 20, the driving unit 20 drives the stirring device to stir rubber particles in the box body 10, the drying unit is arranged in the box body 10 and is used for removing moisture on the surfaces of the rubber particles, and a discharge hole 14 communicated with the inside of the box body 10 is formed in the box body 10.

In the above embodiment, the rubber strip enters the box 10 through the feeding hole 12, the first motor is started, the cutter 30 is in the rotating process so as to cut the rubber strip into rubber particles, the rubber particles fall into the box 10, the drying unit performs drying treatment on the rubber particles so as to treat the moisture on the rubber particles completely, meanwhile, the stirring device stirs the rubber particles so as to improve the speed of removing the moisture on the surface of the rubber particles, and the dried rubber particles complete the blanking work from the discharging hole 14. Wherein, backup pad 13 is used for supporting the rubber strip to the convenience is cut the rubber strip. Pelleter, except having the advantage that cuts grain fast, can also in time get rid of the moisture on eager grain back rubber granule surface, can effectively prevent gluing between the rubber granule, reach the purpose that improves rubber granule speed of dispatching from the factory and the quality of dispatching from the factory, still have advantages such as drying speed is fast and drying effect is good.

Preferably, the drying unit includes a plurality of dryers 40, and the plurality of dryers 40 are disposed at the rear side of the cabinet 10 and are uniformly spaced apart in the left-right direction.

In the above embodiment, the air dryer 40 is provided with 3. Air dryer 40 has the advantage that wind-force is strong, can weather the moisture on rubber particle surface fast, improves the drying effect of pelleter. In addition, the drying unit can also be an electric heating rod, and the purpose of drying the moisture on the surface of the rubber particles is achieved by heating the interior of the box body 10.

Preferably, agitating unit puddler 50 and multiunit stirring leaf subassembly, the vertical setting of puddler 50 is in the box 10, its upper end with the roof of box 10 is rotated and is connected, and its lower extreme extends to the laminating of the diapire of box 10, the multiunit stirring leaf subassembly all with puddler 50 fixed connection, and follow respectively puddler 50's axial interval distribution, drive unit 20 sets up the upper end of box 10, its drive end with puddler 50's upper end transmission is connected, in order to drive puddler 50 drives the multiunit stirring leaf subassembly rotates.

In the above embodiment, the driving unit 20 is a second motor, and a driving shaft thereof is drivingly connected to the upper end of the agitating bar 50 through the top wall of the case 10. Stirring leaf subassembly is equipped with 2 groups, but in the practical application, can increase the quantity of stirring leaf subassembly as required to improve agitating unit's stirring effect. Furthermore, the stirring device of the utility model can also be a double-S propeller blade. In addition, in order to prevent the stirring rod 50 from affecting the normal use of the cutting knife 30, the stirring rod 50 should be installed at a certain safety distance from the blade surface of the cutting knife 30. Agitating unit can increase the area of contact of rubber granule and wind, and then reach the purpose that improves drying rate, still have the advantage that stirring speed is fast and implementation cost.

Preferably, the stirring blade assembly includes two stirring blades 51, and the two stirring blades 51 are both horizontally disposed and are respectively and uniformly distributed at intervals along the circumferential direction of the stirring rod 50.

In the above embodiment, in order to enhance the stirring effect of the stirring device, the lower ends of the two stirring blades 51 located below the stirring rod 50 are attached to the bottom wall of the box 10.

Preferably, a plurality of water outlet holes 16 are formed in the bottom wall of the box 10.

In the above embodiment, the excessive moisture on the rubber particles can flow out of the box 10 through the water outlet holes 16, so as to prevent the moisture from accumulating in the box 10 and affecting the drying effect. In order to prevent rubber particles from blocking the water outlet holes 16, the diameter of the water outlet holes 16 should be smaller than the diameter of the rubber particles.

Preferably, a material guide plate 17 is arranged below the discharge port 14, one end of the material guide plate 17 is fixedly connected with the box body 10, and the other end of the material guide plate 17 is arranged obliquely downwards.

In the above embodiment, the material guiding plate 17 can facilitate the blanking of rubber particles. In addition, a plug (not shown) is detachably mounted at the discharge port 14, and the plug is used for closing and opening the discharge port 14.

In this document, the terms front, back, upper and lower are used to define the components in the drawings and the positions of the components relative to each other, and are used for clarity and convenience of the technical solution. It is to be understood that the use of the directional terms should not be taken to limit the scope of the claims.

The features of the embodiments and embodiments described herein above may be combined with each other without conflict.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims (8)

1. The utility model provides a pelleter for rubber particles production, its characterized in that, includes box (10), cuts grain unit and drying unit, the vertical setting of box (10), one side of box (10) is equipped with feed inlet (12) and discharge gate (14), cut grain unit with drying unit all sets up in box (10), wherein, it distributes to cut grain unit the right side of feed inlet (12), it is used for cutting into rubber particles with the rubber strip, drying unit is used for getting rid of the moisture on rubber particles surface.

2. The granulator for producing rubber particles according to claim 1, wherein the granulating unit comprises a cutter (30), a rotating shaft (31) and a first motor, the rotating shaft (31) is horizontally arranged in the box body (10) along the front-back direction, the rear end of the rotating shaft is rotatably connected with the inner wall of the rear side of the box body (10), the cutter (30) is coaxially sleeved outside the rotating shaft (31), the knife surface of the cutter extends to be close to the feeding hole (12), the first motor is arranged at the rear side of the box body (10), the driving shaft of the first motor penetrates through the rear side wall of the box body (10) and is in transmission connection with the rotating shaft (31), and the first motor is used for driving the rotating shaft (31) to drive the cutter (30) to rotate.

3. A pelletizer for rubber particle production as set forth in claim 1, wherein said drying unit includes a plurality of air dryers (40), and a plurality of said air dryers (40) are provided at the rear side of said case (10) and are uniformly spaced in the left-right direction.

4. The pelletizer for rubber particle production as set forth in any one of claims 1-3, further comprising a stirring device and a driving unit (20), wherein the stirring device is disposed in the housing (10) and is in transmission connection with the driving unit (20), and the driving unit (20) drives the stirring device to stir the rubber particles in the housing (10).

5. The granulator for producing rubber particles according to claim 4, further comprising a stirring device including a stirring rod (50) and a plurality of sets of stirring blade assemblies, wherein the stirring rod (50) is vertically disposed in the box body (10), the upper end of the stirring rod is rotatably connected with the top wall of the box body (10), the lower end of the stirring rod extends to the bottom wall of the box body (10) for fitting, the plurality of sets of stirring blade assemblies are fixedly connected with the stirring rod (50) and are respectively distributed along the axial direction of the stirring rod (50) at intervals, the driving unit (20) is disposed at the upper end of the box body (10), and the driving end of the driving unit is in transmission connection with the upper end of the stirring rod (50) for driving the stirring rod (50) to drive the plurality of sets of stirring blade assemblies to rotate.

6. The granulator for producing rubber particles according to claim 5, wherein the stirring blade assembly comprises two stirring blades (51), the two stirring blades (51) are horizontally arranged and uniformly spaced along the circumferential direction of the stirring rod (50), and the lower ends of the two stirring blades (51) below the stirring rod (50) are attached to the bottom wall of the box body (10).

7. The pelletizer for the production of rubber particles as set forth in claim 6, wherein the bottom wall of the housing (10) is provided with a plurality of water outlet holes (16).

8. The pelletizer for rubber particle production as claimed in claim 1, wherein a material guiding plate (17) is provided below the discharge port (14), one end of the material guiding plate (17) is fixedly connected with the box body (10), and the other end is arranged obliquely downwards.

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