CN221736741U - EPDM runway particle extruder - Google Patents
EPDM runway particle extruder Download PDFInfo
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- CN221736741U CN221736741U CN202322897673.9U CN202322897673U CN221736741U CN 221736741 U CN221736741 U CN 221736741U CN 202322897673 U CN202322897673 U CN 202322897673U CN 221736741 U CN221736741 U CN 221736741U
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- epdm
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- 229920002943 EPDM rubber Polymers 0.000 title claims abstract description 41
- 239000002245 particle Substances 0.000 title abstract description 55
- 238000001125 extrusion Methods 0.000 claims abstract description 59
- 238000005485 electric heating Methods 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 31
- 239000008187 granular material Substances 0.000 claims description 27
- 230000000903 blocking effect Effects 0.000 claims description 7
- 239000008188 pellet Substances 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 3
- 239000002994 raw material Substances 0.000 abstract description 42
- 230000001681 protective effect Effects 0.000 abstract description 4
- 229920001971 elastomer Polymers 0.000 description 14
- 239000005060 rubber Substances 0.000 description 14
- 230000000694 effects Effects 0.000 description 8
- 239000011236 particulate material Substances 0.000 description 7
- 239000004033 plastic Substances 0.000 description 5
- 238000009825 accumulation Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 150000001993 dienes Chemical class 0.000 description 1
- -1 ethylene, propylene Chemical group 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses an EPDM runway particle extruder which comprises a main body, wherein the front end of the main body is provided with a base, the upper end of the main body is fixedly provided with a fixing frame, the upper end of the fixing frame is provided with a crushing and conveying mechanism, the right side of the base is provided with a supporting seat, the front surface of the supporting seat is provided with a control console, the upper end of the supporting seat is provided with an extrusion box, and the outer end of the extrusion box is provided with an adjusting mechanism. When the extrusion box is used, after crushed particle raw materials fall into the extrusion box through the receiving hopper, the third motor and the annular electric heating wires can be started through the control console, and the inner particle raw materials of the extrusion box are heated in a heat-preserving way through the plurality of annular electric heating wires arranged in the protective cover, so that the inner EPDM particle raw materials are kept in a molten state, the extrusion is convenient, the extrusion efficiency can be improved, and meanwhile, air bubbles mixed in the EPDM particle raw materials are extruded, and the extrusion molding quality of EPDM particles is improved.
Description
Technical Field
The utility model relates to the technical field of industrial production, in particular to an EPDM runway particle extruder.
Background
EPDM is a synthetic rubber, known collectively as ethylene propylene rubber. The copolymer is composed of ethylene, propylene and diene monomers, and has excellent physical properties, chemical corrosion resistance, oxidation resistance, high temperature resistance and weather resistance. EPDM rubbers can be classified into non-crosslinked type and crosslinked type.
The extruder is a machine which is driven by a motor to rotate to generate extrusion force so as to deform materials and mix various materials.
The extruder belongs to one of the types of plastic machinery, and can divide the machine head into a right-angle machine head, an oblique-angle machine head and the like according to the material flow direction of the machine head and the included angle of the central line of the screw rod.
The following problems exist in the prior art:
1. The existing EPDM runway particle extruder has the defects that during use, the crushing effect on EPDM particle raw materials is poor, the quality of extruded rubber particles is low, the practicability is poor, meanwhile, the phenomenon of accumulation can occur during discharging, and the feeding of materials into the extruder is incomplete;
2. In the prior EPDM runway particle extruder, during use, the EPDM particle raw material is heated unevenly in the extruder to easily form bubbles, so that the uniformity of extruded particles is inconsistent, the quality of produced rubber particles is low, and the processing quality of plastic runways is reduced.
Disclosure of utility model
In order to solve the technical problems, the utility model adopts the following technical scheme:
The EPDM runway particle extruder comprises a main body, wherein the front end of the main body is provided with a base, the upper end of the main body is fixedly provided with a fixing frame, the upper end of the fixing frame is provided with a crushing conveying mechanism, the right side of the base is provided with a supporting seat, the front surface of the supporting seat is provided with a control console, the upper end of the supporting seat is provided with an extrusion box, the outer end of the extrusion box is provided with an adjusting mechanism, the rear end of the extrusion box is fixedly provided with a material blocking frame, the lower end of the material blocking frame is provided with a discharging opening, the crushing conveying mechanism comprises a bracket, the bottom end of the bracket is fixedly connected with the upper end of the fixing frame, the upper end of the bracket is fixedly provided with a mixing box, the left side of the outside of the mixing box is fixedly provided with a first motor, the upper end of the mixing box is provided with a communicated feeding opening, the inside of the mixing box is transversely rotated and connected with a rotating rod, the surface fixed mounting of dwang has the blade of multiunit, the bottom mid-mounting of mixing box has the solenoid valve, the inside fixedly connected with delivery box of mount, the top fixed mounting of delivery box has the second motor, the inside rotation of delivery box is connected with the delivery pole, the outside fixed mounting of delivery pole has the delivery blade, the upper end left side fixedly connected with feed down pipe of delivery box, the lower extreme right side fixedly connected with feed down pipe of delivery box, adjustment mechanism includes the third motor, the bottom of third motor and the upper end left side fixedly connected with of supporting seat, the upper end left side of extrusion box is installed the material receiving hopper of intercommunication, the inside rotation of extrusion box is connected with the axis of rotation, the outside fixedly connected with helical blade of axis of rotation, the protection casing is installed in the outside of extrusion box, the inside winding of protection casing has a plurality of annular electric heater strips, the inside fixed mounting of rear end of extrusion case has the granule mould.
The technical scheme of the utility model is further improved as follows: the front end of the rotating rod penetrates through the mixing box to be fixedly connected with the output end of the first motor, and the front end of the material conveying rod penetrates through the material conveying box to be fixedly connected with the output end of the second motor.
The technical scheme of the utility model is further improved as follows: the upper end of the blanking pipe is communicated with the electromagnetic valve.
The technical scheme of the utility model is further improved as follows: the front end of the rotating shaft penetrates through the front end of the extrusion box and is fixedly connected with the output end of the third motor, and the upper end of the receiving hopper is consistent with the bottom end of the blanking pipe.
The technical scheme of the utility model is further improved as follows: the annular electric heating wire is attached to and surrounds the outer wall of the extrusion box.
The technical scheme of the utility model is further improved as follows: the upper end of the supporting seat is fixedly connected with the lower end of the extrusion box.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides an EPDM runway particle extruder, which is characterized in that under the combined action of a bracket, a mixing box, a first motor, a feed inlet, a rotating rod, a blade, an electromagnetic valve, a feed conveying box, a second motor, a feed conveying rod, feed conveying blades, a blanking pipe and a blanking pipe, the improved extruder improves the mixing effect of EPDM particle raw materials, improves the quality of rubber particles, simultaneously avoids accumulation during blanking, is arranged at the upper end of the fixing frame through the bracket, and can be driven by a control console to rotate before use, the output end of the first motor drives the rotating rod to rotate, the rotating rod drives the blade to rotate, then, a plurality of groups of rotating blades can crush the particle raw materials in the mixing box, the crushing uniformity of the particle raw materials is ensured, the crushing sizes of a plurality of different particle raw materials are the same, the mixing effect is improved, finally the electromagnetic valve is opened, the crushed particle raw materials fall into the feed conveying box through the blanking pipe, meanwhile, the second motor is started, the output end of the second motor drives the feed conveying rod to rotate, the blade drives the blade to rotate, and finally, the particle raw materials fall into the feed conveying box through the blanking pipe, and the feed conveying hopper is driven to rotate, and the feed conveying hopper is conveyed and then completely.
2. According to the EPDM runway particle extruder provided by the utility model, under the combined action of the third motor, the receiving hopper, the rotating shaft, the helical blades, the protective cover, the annular electric heating wires and the particle dies, the improved EPDM particle raw materials are uniform in heating effect in the extruder and are not easy to form bubbles, so that the uniformity of extruded particles is consistent, the quality of produced rubber particles is improved, the quality of plastic runway processing is enhanced, the third motor is arranged at the left upper end of the supporting seat, when the crushed particle raw materials fall into the extrusion box through the receiving hopper in use, the third motor and the annular electric heating wires can be started through the control console, the inner particle raw materials of the extrusion box are heated in a heat preservation mode through the plurality of annular electric heating wires arranged in the protective cover, the inner EPDM particle raw materials are kept in a molten state, extrusion is facilitated, the extrusion efficiency is improved, the extrusion of mixed bubbles in the EPDM particle raw materials is extruded, the extrusion molding quality of the EPDM particles is improved, meanwhile, the output end of the third motor drives the helical blades to rotate, the rotating shaft drives the molten particle raw materials in the extrusion box to move towards the rear end, and finally the molten particle raw materials fall into strip-shaped rubber particles through the extrusion die, and finally the rubber particles are cut into strips.
Drawings
FIG. 1 is a schematic view of the structure of an EPDM runway pellet extruder of the present utility model;
FIG. 2 is a schematic view of the crushing and conveying mechanism of the present utility model;
FIG. 3 is a schematic view of the adjusting mechanism of the present utility model;
fig. 4 is a schematic structural view of a detailed view of the pulverizing and conveying mechanism of the present utility model.
In the figure: 1. a main body; 2. a base; 3. a fixing frame; 4. a crushing and conveying mechanism; 5. a support base; 6. a console; 7. an extrusion box; 8. an adjusting mechanism; 9. a material blocking frame; 10. a feed opening; 41. a bracket; 42. a mixing box; 43. a first motor; 44. a feed inlet; 45. a rotating lever; 46. a blade; 47. an electromagnetic valve; 411. a feed box; 412. a second motor; 413. a material conveying rod; 414. a material conveying blade; 415. a blanking pipe; 416. discharging pipes; 81. a third motor; 82. a receiving hopper; 83. a rotating shaft; 84. a helical blade; 85. a protective cover; 86. an annular electric heating wire; 87. and (5) a particle mold.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-4, the utility model provides an EPDM runway particle extruder, which comprises a main body 1, wherein a base 2 is arranged at the front end of the main body 1, a fixing frame 3 is fixedly arranged at the upper end of the main body 1, a crushing and conveying mechanism 4 is arranged at the upper end of the fixing frame 3, a supporting seat 5 is arranged on the right side of the base 2, a control console 6 is arranged on the front surface of the supporting seat 5, an extrusion box 7 is arranged at the upper end of the supporting seat 5, an adjusting mechanism 8 is arranged at the outer end of the extrusion box 7, a material blocking frame 9 is fixedly arranged at the rear end of the extrusion box 7, a blanking opening 10 is formed at the lower end of the material blocking frame 9, and the upper end of the supporting seat 5 is fixedly connected with the lower end of the extrusion box 7.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the crushing and conveying mechanism 4 comprises a support 41, the bottom end of the support 41 is fixedly connected with the upper end of the fixing frame 3, a mixing box 42 is fixedly arranged at the upper end of the support 41, a first motor 43 is fixedly arranged at the left side outside the mixing box 42, a communicating feed inlet 44 is arranged at the upper end of the mixing box 42, a rotating rod 45 is transversely and rotatably connected to the inside of the mixing box 42, a plurality of groups of blades 46 are fixedly arranged on the surface of the rotating rod 45, an electromagnetic valve 47 is fixedly arranged at the middle part of the bottom end of the mixing box 42, a conveying box 411 is fixedly connected to the inside of the fixing frame 3, a second motor 412 is fixedly arranged at the top of the conveying box 411, a conveying rod 413 is rotatably connected to the inside of the conveying box 411, a conveying blade 414 is fixedly arranged at the outside of the conveying rod 413, a communicating blanking pipe 415 is fixedly connected to the left side of the upper end of the conveying box 411, a communicating blanking pipe 416 is fixedly connected to the right side of the lower end of the conveying box 411, the front end of the rotating rod 45 passes through the mixing box 42 and is fixedly connected to the output end of the first motor 43, the front end of the conveying rod passes through the conveying box 411 and is fixedly connected to the output end of the second motor 412, and is fixedly connected to the upper end of the electromagnetic valve 415.
In this embodiment, the improved extruder has improved the mixing effect to EPDM granule raw materials, rubber granule quality has been improved, can not appear piling up phenomenon during the unloading simultaneously, install in the upper end of mount 3 through support 41, before using, the accessible control cabinet 6 drives first motor 43, the output of first motor 43 drives dwang 45 and rotates, dwang 45 drives blade 46 and rotates, afterwards, can throw into mixing box 42 with granule raw materials through feed inlet 44, simultaneously, multiunit rotatory blade 46 smashes its granule raw materials, the uniformity that granule raw materials smashed, thereby let the broken size of plural different granule raw materials the same, increase stirring mixing effect, finally open solenoid valve 47, make its granule raw materials that smash the completion fall into the material box 411 through blanking pipe 415, simultaneously, the output of second motor 412 drives the rotation of material box 413, thereby the granule raw materials in the material box 411 is upwards transported to drive, finally fall into in the material box 411 through blanking pipe 82 and follow-up work.
Example 3
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, adjustment mechanism 8 includes third motor 81, the bottom of third motor 81 and the upper end left side fixed connection of supporting seat 5, connect hopper 82 of intercommunication is installed in the upper end left side of extrusion case 7, the inside rotation of extrusion case 7 is connected with axis of rotation 83, the outside fixedly connected with helical blade 84 of axis of rotation 83, protection casing 85 is installed in the outside of extrusion case 7, the inside winding of protection casing 85 has a plurality of annular electric heater strip 86, the inside fixed mounting of rear end of extrusion case 7 has granule mould 87, the front end of axis of rotation 83 passes the front end of extrusion case 7 and the output fixed connection of third motor 81, connect the upper end of hopper 82 and the bottom position unanimity of unloading pipe 416, annular electric heater strip 86 laminating is around the outer wall in extrusion case 7.
In this embodiment, after the improved EPDM particulate material is heated in the extruder and is even, be difficult to form the bubble, make its extrusion molding's granule homogeneity unanimous, the rubber granule quality of producing has been improved, the quality of plastic course processing has been strengthened, install in the upper left end of supporting seat 5 through third motor 81, when using, after the particulate material after smashing accomplish falls into extrusion case 7 through receiving hopper 82, accessible control cabinet 6 starts third motor 81 and annular electric heater strip 86, carry out the heat preservation heating to extrusion case 7's inside particulate material through installing a plurality of annular electric heater strips 86 in protection casing 85, make inside EPDM particulate material keep the molten state, be convenient for extrude, can also improve extrusion efficiency and extrude the bubble that mixes in the EPDM particulate material, improve the extrusion molding quality of EPDM granule, simultaneously the output of third motor 81 drives axis of rotation 83 and rotates, axis of rotation 83 drives helical blade 84 and is in the particulate material that melts to the rear end motion in the extrusion case 7, the particulate material that melts is extruded through particulate mould 87, finally cut into the rubber granule of strip to fall into the whole rubber granule, thereby accomplish natural work of whole.
The working principle of the EPDM runway pellet extruder is described in detail below.
As shown in figures 1-4, when the EPDM runway particle extruder is used, the improved extruder through the crushing and conveying mechanism 4 improves the mixing effect of EPDM particle raw materials, improves the quality of rubber particles, meanwhile, no accumulation phenomenon occurs during discharging, the extruder is arranged at the upper end of the fixing frame 3 through the bracket 41, when the extruder is used, before the extruder is used, the first motor 43 can be driven by the control console 6, the output end of the first motor 43 drives the rotating rod 45 to rotate, the rotating rod 45 drives the blade 46 to rotate, then, the particle raw materials can be put into the mixing box 42 through the feed inlet 44, meanwhile, the plurality of groups of rotating blades 46 crush the particle raw materials, the uniformity of crushing of the particle raw materials is ensured, so that a plurality of different particle raw materials are crushed to be the same in size, the stirring and mixing effect is improved, and finally the electromagnetic valve 47 is opened, the crushed particle raw materials fall into the material conveying box 411 through the blanking pipe 415, meanwhile, the second motor 412 is started, the output end of the second motor 412 drives the material conveying rod 413 to rotate, the material conveying rod 413 drives the material conveying blade 414 to rotate, the particle raw materials in the material conveying box 411 are driven to be conveyed upwards, finally, the particle raw materials fall into the material receiving hopper 82 through the blanking pipe 416 to carry out subsequent work, the EPDM particle raw materials are improved by the adjusting mechanism 9 and are uniformly heated in the extruder, bubbles are not easy to form, the uniformity of extruded particles is uniform, the quality of produced rubber particles is improved, the processing quality of a plastic track is enhanced, the third motor 81 is arranged at the left upper end of the supporting seat 5 through the third motor 81, when the crushed particle raw materials fall into the extrusion box 7 through the material receiving hopper 82 in use, the third motor 81 and the annular electric heating wire 86 can be started through the control console 6, the inside granule raw materials of extrusion case 7 are kept warm through installing a plurality of annular electric heater strips 86 in the protection casing 85, let inside EPDM granule raw materials keep molten state, be convenient for extrude, can also extrude the bubble that mixes in the EPDM granule raw materials when improving extrusion efficiency and extrude, improve EPDM granule's extrusion molding quality, simultaneously the output of third motor 81 drives axis of rotation 83 and rotates, axis of rotation 83 drives helical blade 84 and rotates, be in the motion of molten granule raw materials to the rear end in the drive extrusion case 7, molten granule raw materials is extruded through granule mould 87, cut into rubber granule with banding granule raw materials at last, rubber granule falls naturally, thereby accomplish holistic work.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. EPDM runway granule extruder, including main part (1), the front end of main part (1) is for being equipped with base (2), its characterized in that: the novel grinding machine is characterized in that a fixing frame (3) is fixedly arranged at the upper end of the main body (1), a grinding conveying mechanism (4) is arranged at the upper end of the fixing frame (3), a supporting seat (5) is arranged on the right side of the base (2), a control console (6) is arranged on the front side of the supporting seat (5), an extrusion box (7) is arranged at the upper end of the supporting seat (5), an adjusting mechanism (8) is arranged at the outer end of the extrusion box (7), a material blocking frame (9) is fixedly arranged at the rear end of the extrusion box (7), and a blanking opening (10) is formed in the lower end of the material blocking frame (9);
The smashing and conveying mechanism (4) comprises a support (41), the bottom end of the support (41) is fixedly connected with the upper end of a fixing frame (3), a mixing box (42) is fixedly arranged at the upper end of the support (41), a first motor (43) is fixedly arranged at the left side of the outer part of the mixing box (42), a communicated feeding hole (44) is formed in the upper end of the mixing box (42), a rotating rod (45) is transversely and rotatably connected to the inner part of the mixing box (42), a plurality of groups of blades (46) are fixedly arranged on the surface of the rotating rod (45), an electromagnetic valve (47) is fixedly arranged at the middle part of the bottom end of the mixing box (42), a conveying box (411) is fixedly connected to the inner part of the fixing frame (3), a second motor (412) is fixedly arranged at the top of the conveying box (411), a conveying blade (414) is fixedly arranged at the outer part of the conveying box (413), a material dropping pipe (415) is fixedly connected to the left side of the upper end of the conveying box (411), and a material dropping pipe (415) is fixedly connected to the lower end of the conveying box (416);
Adjustment mechanism (8) are including third motor (81), the bottom of third motor (81) is with the upper end left side fixed connection of supporting seat (5), connect hopper (82) of intercommunication are installed in the upper end left side of extrusion case (7), the inside rotation of extrusion case (7) is connected with axis of rotation (83), the outside fixedly connected with helical blade (84) of axis of rotation (83), protection casing (85) are installed in the outside of extrusion case (7), the inside winding of protection casing (85) has a plurality of annular electric heater strip (86), the inside fixed mounting of rear end of extrusion case (7) has granule mould (87).
2. An EPDM runway pellet extruder as claimed in claim 1, wherein: the front end of the rotating rod (45) penetrates through the mixing box (42) to be fixedly connected with the output end of the first motor (43), and the front end of the material conveying rod (413) penetrates through the material conveying box (411) to be fixedly connected with the output end of the second motor (412).
3. An EPDM runway pellet extruder as claimed in claim 2, characterized in that: the upper end of the blanking pipe (415) is communicated with the electromagnetic valve (47).
4. An EPDM runway pellet extruder as claimed in claim 1, wherein: the front end of the rotating shaft (83) penetrates through the front end of the extrusion box (7) and is fixedly connected with the output end of the third motor (81), and the upper end of the receiving hopper (82) is consistent with the bottom end of the discharging pipe (416).
5. An EPDM runway pellet extruder as claimed in claim 4, wherein: the annular electric heating wire (86) is attached to the outer wall of the extrusion box (7).
6. An EPDM runway pellet extruder as claimed in claim 1, wherein: the upper end of the supporting seat (5) is fixedly connected with the lower end of the extrusion box (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322897673.9U CN221736741U (en) | 2023-10-27 | 2023-10-27 | EPDM runway particle extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322897673.9U CN221736741U (en) | 2023-10-27 | 2023-10-27 | EPDM runway particle extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221736741U true CN221736741U (en) | 2024-09-20 |
Family
ID=92736595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322897673.9U Active CN221736741U (en) | 2023-10-27 | 2023-10-27 | EPDM runway particle extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221736741U (en) |
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2023
- 2023-10-27 CN CN202322897673.9U patent/CN221736741U/en active Active
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