CN220808450U - PVC parallel anisotropic double-screw extrusion granulator - Google Patents
PVC parallel anisotropic double-screw extrusion granulator Download PDFInfo
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- CN220808450U CN220808450U CN202322290254.9U CN202322290254U CN220808450U CN 220808450 U CN220808450 U CN 220808450U CN 202322290254 U CN202322290254 U CN 202322290254U CN 220808450 U CN220808450 U CN 220808450U
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- 238000001125 extrusion Methods 0.000 title claims abstract description 108
- 230000005540 biological transmission Effects 0.000 claims abstract description 28
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 238000004140 cleaning Methods 0.000 claims abstract description 15
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims 2
- 241001330002 Bambuseae Species 0.000 claims 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 2
- 239000011425 bamboo Substances 0.000 claims 2
- 206010020649 Hyperkeratosis Diseases 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 17
- 239000000463 material Substances 0.000 abstract description 2
- 239000004033 plastic Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a PVC parallel anisotropic double-screw extrusion granulator, which comprises leveling supporting legs, wherein the tops of the leveling supporting legs are fixedly provided with bases, the tops of the bases are fixedly provided with transmission boxes, one side of each transmission box is fixedly provided with a granulator shell, the bottoms of the granulator shells are fixedly provided with supporting plates, one end of each granulator shell is fixedly provided with an extrusion die head, one side of each transmission box is fixedly provided with a driving motor, the end part of an output shaft of each driving motor is fixedly connected with a first extrusion screw, a plugging mechanism is arranged, an electric push rod on the plugging mechanism can drive a sealing plug plate to move forwards and backwards, the sealing plug plate can seal and plug an overhaul cleaning hole, when raw materials remained in the extrusion granulator are required to be cleaned, the sealing plug plate is driven to move backwards to open the overhaul cleaning hole, the raw materials remained in the granulator can be cleaned through the overhaul cleaning hole, and the residual materials are convenient to clean.
Description
Technical Field
The utility model relates to the technical field of double-screw extrusion granulator, in particular to a PVC parallel anisotropic double-screw extrusion granulator.
Background
Along with the rapid development of plastic industry, the application field of plastic products is continuously expanded, plastic processing equipment is permeated into various industries of national economy, extrusion molding is one of important molding methods of plastic molding processing, a parallel double-screw extruder is widely applied to the filling, blending, modification, reinforcement of rubber and engineering resin, devolatilization treatment of chlorinated polypropylene and super absorbent resin, the existing PVC parallel anisotropic double-screw extrusion granulator cannot clean residual raw materials in the parallel anisotropic double-screw extruder rapidly and conveniently, and the residual raw materials in the parallel anisotropic double-screw extrusion granulator cannot be cleaned timely after the working is finished, so that the granulator can be influenced to be used normally again.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of utility model
Aiming at the problems in the related art, the utility model provides a PVC parallel anisotropic double-screw extrusion granulator, which aims to overcome the technical problems in the prior related art.
For this purpose, the utility model adopts the following specific technical scheme:
The utility model provides a parallel different directional twin-screw extrusion granulator of PVC, includes the leveling landing leg, the fixed base that is equipped with in leveling landing leg top, the fixed transmission case that is equipped with in base top, the fixed granulator shell that is equipped with in transmission case one side, the fixed backup pad that is equipped with in granulator shell bottom, the fixed extrusion die head that is equipped with in granulator shell one end, the fixed driving motor that is equipped with in transmission case one side, the first screw that extrudes of driving motor output shaft end fixedly connected with, first screw one end bottom that extrudes is connected with the second screw that extrudes through drive assembly, the fixed feeding machine that is equipped with in granulator shell top, the fixed shutoff mechanism that is equipped with in base front side top, granulator shell front side surface is equipped with overhauls the clearance mouth.
Preferably, the leveling support leg comprises a threaded cylinder, a threaded column is connected to the bottom end of the threaded cylinder through threads, and an anti-skid foot pad is arranged at the bottom end of the threaded column in a fixed mode.
Preferably, the transmission assembly consists of a driving gear and a driven gear, and the driving gear and the driven gear are respectively fixedly sleeved at one end of the first extrusion screw and one end of the second extrusion screw.
Preferably, the plugging mechanism comprises a vertical plate, an electric push rod is fixedly arranged on the surface of the front side of the vertical plate, and a sealing plug plate is fixedly arranged at one end of the electric push rod.
Preferably, the sealing plug plate is matched with the overhaul cleaning hole.
Preferably, the first extrusion screw and the second extrusion screw are arranged in parallel, and the rotation direction of the first extrusion screw is opposite to that of the second extrusion screw.
The beneficial effects of the utility model are as follows: 1. through setting up driving motor, driving motor can drive first extrusion screw rod rotation, and first extrusion screw rod can drive second extrusion screw rod counter-rotation through drive assembly, because the transport screw propeller direction on the second extrusion screw rod is opposite with the transport screw propeller direction on the first extrusion screw rod so first extrusion screw rod and second extrusion screw rod counter-rotation can carry out the syntropy to the PVC raw materials, not only carry power big but also can mix the PVC raw materials when carrying, can effectively improve PVC parallel counter-rotation twin-screw extrusion granulator's granulation quality and efficiency;
2. Through setting up shutoff mechanism, the last electric putter of shutoff mechanism can drive sealed cock plate and reciprocate, and sealed cock plate can seal the jam to overhaul the clearance mouth, drives sealed cock plate after moving and open the overhaul clearance mouth through electric putter when need clear up the inside remaining raw materials of extrusion granulator and can clear up the inside remaining raw materials of granulator through overhaul clearance mouth, and the incomplete material clearance is convenient.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a block diagram of a PVC parallel anisotropic twin screw extrusion granulator according to an embodiment of the present utility model;
FIG. 2 is a cross-sectional view of a PVC parallel, anisotropic twin-screw extrusion granulator in accordance with an embodiment of the present utility model;
FIG. 3 is a front view of a PVC parallel, anisotropic twin screw extrusion granulator in accordance with an embodiment of the present utility model;
Fig. 4 is a cross-sectional view of a gear box of a PVC parallel, counter-rotating twin screw extrusion granulator according to an embodiment of the present utility model.
In the figure:
1. Leveling the support legs; 2. a base; 3. a transmission case; 4. a granulator housing; 5. a support plate; 6. an extrusion die; 7. a driving motor; 8. a first extrusion screw; 9. a second extrusion screw; 10. a feeding machine; 11. a plugging mechanism; 12. a maintenance cleaning port; 13. a thread cylinder; 14. a threaded column; 15. an anti-skid foot pad; 16. a drive gear; 17. a driven gear; 18. a vertical plate; 19. an electric push rod; 20. and sealing the plug plate.
Detailed Description
For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.
According to an embodiment of the utility model, a PVC parallel anisotropic twin-screw extrusion granulator is provided.
Example 1
As shown in fig. 1-4, a parallel anisotropic double-screw extrusion granulator of the embodiment of the utility model comprises leveling supporting legs 1, a base 2 is fixedly arranged at the top of the leveling supporting legs 1, a transmission box 3 is fixedly arranged at the top of the base 2, a granulator housing 4 is fixedly arranged at one side of the transmission box 3, a supporting plate 5 is fixedly arranged at the bottom of the granulator housing 4, an extrusion die head 6 is fixedly arranged at one end of the granulator housing 4, a driving motor 7 is fixedly arranged at one side of the transmission box 3, the driving motor 7 can drive a first extrusion screw 8 to rotate, the first extrusion screw 8 can drive a second extrusion screw 9 to reversely rotate through a transmission assembly, the first extrusion screw 8 and the second extrusion screw 9 can carry out equidirectional conveying on PVC raw materials through the opposite rotation of the first extrusion screw 8, the end of the driving motor 7 is fixedly connected with the first extrusion screw 8, one end bottom of the first extrusion screw 8 is connected with the second extrusion screw 9 through the transmission assembly, a feeder 10 is fixedly arranged at the top of the granulator housing 4, a mechanism 11 is fixedly arranged at the top of the front side of the base 2, a front side of the granulator housing 4 is provided with a leveling cylinder 13, a cleaning screw 13 is arranged at the front side of the granulator housing 4 and the bottom of the leveling cylinder 13 is connected with a sealing support leg 13, and the bottom of the leveling cylinder is in parallel to the leveling cylinder 13 is in threaded with the screw is in parallel to the bottom of the leveling cylinder through the screw 13, and the leveling cylinder 13 is in the screw is in threaded with the screw sealing direction of the screw is in the opposite direction of the screw is screwed to the screw in the bottom of the leveling cylinder 1.
Example two
As shown in fig. 1-4, a parallel anisotropic double-screw extrusion granulator of the embodiment of the utility model comprises leveling supporting legs 1, a base 2 is fixedly arranged at the top of the leveling supporting legs 1, a transmission box 3 is fixedly arranged at the top of the base 2, a granulator housing 4 is fixedly arranged at one side of the transmission box 3, a supporting plate 5 is fixedly arranged at the bottom of the granulator housing 4, an extrusion die head 6 is fixedly arranged at one end of the granulator housing 4, a driving motor 7 is fixedly arranged at one side of the transmission box 3, the driving motor 7 can drive a first extrusion screw 8 to rotate, the first extrusion screw 8 can drive a second extrusion screw 9 to reversely rotate through a transmission assembly, the first extrusion screw 8 and the second extrusion screw 9 can carry out the same-direction conveying on PVC raw materials because the direction of conveying screw on the second extrusion screw 9 is opposite to the direction of the conveying screw on the first extrusion screw 8, the end of the first extrusion screw 8 and the second extrusion screw 9 can reversely rotate, the end part of an output shaft of the driving motor 7 is fixedly connected with the first extrusion screw 8, one end bottom of the first extrusion screw 8 is connected with the second extrusion screw 9 through the transmission assembly, a feeding machine 10 is fixedly arranged at the top of the granulator housing 4, a front side of the base 2 is fixedly provided with a mechanism 11, a front surface 12 of the granulator housing 4 is provided with a front surface 12, a front surface of the driving gear 16 is arranged between the driving gear 17 and the first extrusion screw 8 and the second extrusion screw 8 and a driven screw 8, the front end 17 is respectively opposite to the first extrusion screw 8 and a driving gear 17 is arranged in parallel to the direction to the first extrusion screw 8, the first end 17 and the first extrusion screw 8 is respectively, and a rotation plug is arranged, since the direction of the conveying screw on the second extrusion screw 9 is opposite to that of the conveying screw on the first extrusion screw 8, the first extrusion screw 8 and the second extrusion screw 9 rotate in opposite directions to carry out the same direction conveying on the PVC raw material.
Example III
As shown in fig. 1-4, the parallel anisotropic double-screw extrusion granulator of the embodiment of the utility model comprises a leveling supporting leg 1, wherein a base 2 is fixedly arranged at the top of the leveling supporting leg 1, a transmission box 3 is fixedly arranged at the top of the base 2, a granulator housing 4 is fixedly arranged at one side of the transmission box 3, a supporting plate 5 is fixedly arranged at the bottom of the granulator housing 4, an extrusion die head 6 is fixedly arranged at one end of the granulator housing 4, a driving motor 7 is fixedly arranged at one side of the transmission box 3, the driving motor 7 can drive a first extrusion screw 8 to rotate, the first extrusion screw 8 can drive a second extrusion screw 9 to reversely rotate through a transmission assembly, the first extrusion screw 8 and the second extrusion screw 9 can reversely rotate to carry out the same direction of PVC raw materials because the direction of conveying screw on the second extrusion screw 9 is opposite to the direction of conveying screw on the first extrusion screw 8, the end part of the output shaft of the driving motor 7 is fixedly connected with a first extrusion screw 8, the bottom of one end of the first extrusion screw 8 is connected with a second extrusion screw 9 through a transmission component, the top of the granulator shell 4 is fixedly provided with a feeder 10, the top of the front side of the base 2 is fixedly provided with a plugging mechanism 11, the front side surface of the granulator shell 4 is provided with an overhaul cleaning opening 12, the plugging mechanism 11 comprises a vertical plate 18, the front side surface of the vertical plate 18 is fixedly provided with an electric push rod 19, one end of the electric push rod 19 is fixedly provided with a sealing plug plate 20, the sealing plug plate 20 is matched with the overhaul cleaning opening 12, the electric push rod 19 on the plugging mechanism 11 can drive the sealing plug plate 20 to move forwards and backwards, the sealing plug plate 20 can seal and plug the overhaul cleaning opening 12, when the residual raw materials in the extrusion granulator are required to be cleaned, the electric push rod 19 drives the sealing plug plate 20 to move backwards to open the overhaul cleaning hole 12, and the residual raw materials in the granulator can be cleaned through the overhaul cleaning hole 12.
In summary, by means of the above technical scheme of the utility model, when the device is used, the driving motor 7 can drive the first extrusion screw 8 to rotate, the first extrusion screw 8 can drive the second extrusion screw 9 to reversely rotate through the transmission component, and because the direction of the conveying screw on the second extrusion screw 9 is opposite to that of the conveying screw on the first extrusion screw 8, the first extrusion screw 8 and the second extrusion screw 9 can reversely rotate to carry out the same direction conveying on PVC raw materials, the electric push rod 19 on the plugging mechanism 11 can drive the sealing plug plate 20 to move forwards and backwards, the sealing plug plate 20 can seal and plug the overhaul cleaning hole 12, and when the raw materials remained in the extrusion granulator need to be cleaned, the electric push rod 19 can drive the sealing plug plate 20 to move backwards to open the overhaul cleaning hole 12, so that the residual raw materials in the granulator can be cleaned through the overhaul cleaning hole 12.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a parallel anisotropic twin-screw extrusion granulator of PVC, includes leveling landing leg (1), its characterized in that: the utility model provides a leveling landing leg (1) top is fixed to be equipped with base (2), base (2) top is fixed to be equipped with transmission case (3), transmission case (3) one side is fixed to be equipped with granulator shell (4), granulator shell (4) bottom is fixed to be equipped with backup pad (5), granulator shell (4) one end is fixed to be equipped with extrusion die head (6), transmission case (3) one side is fixed to be equipped with driving motor (7), driving motor (7) output shaft end fixedly connected with first extrusion screw (8), first extrusion screw (8) one end bottom is connected with second extrusion screw (9) through drive assembly, granulator shell (4) top is fixed to be equipped with feeder (10), base (2) front side top is fixed to be equipped with shutoff mechanism (11), granulator shell (4) front side surface is equipped with overhauls clearance mouth (12).
2. A PVC parallel, counter-rotating twin screw extrusion granulator as in claim 1, wherein: leveling landing leg (1) includes screw thread section of thick bamboo (13), screw thread section of thick bamboo (13) bottom is through threaded connection has screw thread post (14), screw thread post (14) bottom mounting is equipped with anti-skidding callus on the sole (15).
3. A PVC parallel, counter-rotating twin screw extrusion granulator as in claim 2, wherein: the transmission assembly consists of a driving gear (16) and a driven gear (17), and the driving gear (16) and the driven gear (17) are respectively fixedly sleeved at one end of the first extrusion screw (8) and one end of the second extrusion screw (9).
4. A PVC parallel, counter-rotating twin screw extrusion granulator according to claim 3, wherein: the plugging mechanism (11) comprises a vertical plate (18), an electric push rod (19) is fixedly arranged on the surface of the front side of the vertical plate (18), and a sealing plug plate (20) is fixedly arranged at one end of the electric push rod (19).
5. The PVC parallel, counter-rotating twin screw extrusion granulator of claim 4, wherein: the sealing plug plate (20) is matched with the overhaul cleaning hole (12).
6. The PVC parallel, counter-rotating twin screw extrusion granulator of claim 5, wherein: the first extrusion screw (8) and the second extrusion screw (9) are arranged in parallel, and the rotation direction of the first extrusion screw (8) is opposite to that of the second extrusion screw (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322290254.9U CN220808450U (en) | 2023-08-24 | 2023-08-24 | PVC parallel anisotropic double-screw extrusion granulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322290254.9U CN220808450U (en) | 2023-08-24 | 2023-08-24 | PVC parallel anisotropic double-screw extrusion granulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220808450U true CN220808450U (en) | 2024-04-19 |
Family
ID=90713033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322290254.9U Active CN220808450U (en) | 2023-08-24 | 2023-08-24 | PVC parallel anisotropic double-screw extrusion granulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220808450U (en) |
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2023
- 2023-08-24 CN CN202322290254.9U patent/CN220808450U/en active Active
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