CN220004013U - High molecular weight polyethylene reation kettle - Google Patents
High molecular weight polyethylene reation kettle Download PDFInfo
- Publication number
- CN220004013U CN220004013U CN202321064539.4U CN202321064539U CN220004013U CN 220004013 U CN220004013 U CN 220004013U CN 202321064539 U CN202321064539 U CN 202321064539U CN 220004013 U CN220004013 U CN 220004013U
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- China
- Prior art keywords
- fixedly connected
- molecular weight
- high molecular
- weight polyethylene
- kettle
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- 239000004705 High-molecular-weight polyethylene Substances 0.000 title claims abstract description 23
- 239000005060 rubber Substances 0.000 claims abstract description 34
- 238000003756 stirring Methods 0.000 claims abstract description 23
- 238000007599 discharging Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 34
- 238000006243 chemical reaction Methods 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 8
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 239000004698 Polyethylene Substances 0.000 description 5
- -1 polyethylene Polymers 0.000 description 5
- 229920000573 polyethylene Polymers 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a high molecular weight polyethylene reaction kettle which comprises a kettle body, wherein a kettle cover is arranged at the top of the kettle body, a rack is fixedly connected to the top of the kettle cover, and a driving motor is fixedly arranged at the top of the rack. The motor shaft of the driving motor is fixedly connected with a connecting shaft, and a plurality of identical connecting cylinders are fixedly connected to the outer side of the connecting shaft at equal intervals. The rubber rod is arranged at one end of the outer side of each connecting cylinder in a sliding and penetrating mode, the connecting plates are fixedly connected with the inner cavities of the connecting cylinders, and the connecting plates are connected with the rubber rods through springs. The inner wall equidistance fixedly connected with a plurality of the same limiting plates of cauldron body, a plurality of same connecting holes have been seted up to the equal distance on the limiting plate, a plurality of rotate between the connecting hole and be connected with the axis of rotation, and a plurality of the axis of rotation outside fixedly connected with stirring board in the connecting hole. The utility model can stir the materials at the edge of the kettle body and improve the mixing effect of the materials.
Description
Technical Field
The utility model relates to the technical field of high molecular weight polyethylene production, in particular to a high molecular weight polyethylene reaction kettle.
Background
The reaction kettle is widely understood to be a container with physical or chemical reaction, and the heating, evaporating and cooling functions and the low-speed and high-speed mixing functions required by the process are realized through structural design and parameter configuration of the container. The reaction kettle is widely applied to the fields of petroleum, chemical industry, rubber, pesticides, dyes, medicines, foods and the like, and polyethylene is generally stirred and mixed in the reaction kettle in the processing process.
In the process of implementing the present utility model, the inventor finds that at least the following problems in the prior art are not solved: the materials mixed in the reaction process of the existing reaction kettle are easy to adhere to the inner wall of the reaction kettle, the materials adhered to the inner wall of the reaction kettle are not only inconvenient for personnel to clean, but also the adhered polyethylene is not easy to discharge and remain in the reaction kettle to cause waste, so that the high molecular weight polyethylene reaction kettle is required.
Disclosure of Invention
The utility model aims to provide a high molecular weight polyethylene reaction kettle, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the high molecular weight polyethylene reaction kettle comprises a kettle body, wherein a kettle cover is arranged at the top of the kettle body, a rack is fixedly connected to the top of the kettle cover, a driving motor is fixedly arranged at the top of the rack, a connecting shaft is fixedly connected to a motor shaft of the driving motor, a plurality of identical connecting cylinders are fixedly connected to the outer side of the connecting shaft at equal intervals, rubber rods are slidably penetrated at one end of the outer side of each connecting cylinder, connecting plates are fixedly connected to the inner cavities of the connecting cylinders, and the connecting plates are connected with the rubber rods through springs; the inner wall equidistance fixedly connected with a plurality of the same limiting plates of cauldron body, a plurality of equal distance has seted up a plurality of the same connecting hole on the limiting plate, a plurality of rotate between the connecting hole and be connected with the axis of rotation, and a plurality of axis of rotation outside fixedly connected with stirring board in the connecting hole, a plurality of the equal fixedly connected with driven gear in top of axis of rotation, the outside fixedly connected with driving gear of connecting axle.
As an alternative scheme of the technical scheme of the utility model, the bottom of the kettle body is communicated with a discharge pipe, the connecting shaft is arranged in the discharge pipe, the outer side of the connecting shaft in the discharge pipe is fixedly connected with a spiral conveying blade, and the outer side of the discharge pipe is in threaded connection with a sealing cover.
As an alternative of the technical scheme of the utility model, both sides of the inner cavity of the connecting cylinder are provided with limiting grooves, and limiting blocks are connected in both limiting grooves in a sliding manner.
As an alternative of the technical scheme of the utility model, a counterweight ball is fixedly connected in the rubber rod, and the tensile force of the spring is larger than the friction force between the rubber plate and the connecting cylinder.
As an alternative scheme of the technical scheme of the utility model, the four corners of the bottom of the kettle body are fixedly connected with supporting legs, and the length of each supporting leg is greater than that of the discharge pipe.
As an alternative of the technical scheme of the utility model, the distance between the outer sides of the stirring blades on the two sides of the rotating shaft is smaller than the width of the connecting hole, and the distance between the outer sides of the stirring blades on the two sides of the rotating shaft is larger than the thickness of the limiting plate.
As an alternative scheme of the technical scheme of the utility model, the connecting length of the connecting cylinder and the rubber rod is longer than the distance between the connecting shaft and the limiting plate and shorter than the distance between the connecting shaft and the inner wall of the kettle body.
As an alternative of the technical scheme of the utility model, the outer side of the spiral conveying blade is attached to the inner part of the discharge pipe, and the length of the spiral conveying blade is larger than that of the discharge pipe.
Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:
1. according to the technical scheme, the connecting shaft is driven by the driving motor to rotate at a high speed, so that the generated centrifugal force can throw the rubber rod out of the connecting cylinder, and the rotating rubber rod is in contact with the limiting plate to collide to generate vibration, so that the whole kettle body is vibrated. The material adhered to the inner wall of the auxiliary kettle body is discharged out of the kettle body, so that the problem that the material adhered to the inner wall of the kettle body is inconvenient for personnel to clean is avoided, and waste caused by the fact that adhered polyethylene is difficult to discharge and remain in the kettle body is avoided. The connecting cylinder rotates at a low speed to stir the material in the kettle body, and simultaneously, the driving gear and the driven gear are matched to be meshed to drive the stirring plate to rotate, so that the material at the edge of the kettle body can be stirred, and the effect of mixing the material is further improved.
2. According to the technical scheme, through the arrangement of the material discharging pipe and the spiral conveying blade, the spiral conveying blade can rotate along with the rotation of the connecting shaft, so that the material in the material discharging pipe can be assisted to be discharged, and the effect that the material is blocked during material discharging and the material discharging effect is prevented from being influenced.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is an overall perspective view of a high molecular weight polyethylene reactor according to the present utility model;
FIG. 2 is a schematic diagram of the overall internal structure of a high molecular weight polyethylene reactor according to the present utility model;
FIG. 3 is a schematic diagram showing the connection internal structure of a connecting cylinder and a rubber rod of the high molecular weight polyethylene reaction kettle;
FIG. 4 is a top view of a kettle body of a high molecular weight polyethylene reaction kettle according to the present utility model;
FIG. 5 is an enlarged view of the A-site of a high molecular weight polyethylene reactor according to the present utility model;
FIG. 6 is an enlarged view of the B site of a high molecular weight polyethylene reactor according to the present utility model.
In the figure: 1. a kettle body; 101. a kettle cover; 102. a discharge pipe; 103. support legs; 2. a frame; 3. a driving motor; 4. a cover; 5. a limiting plate; 501. a connection hole; 6. a driven gear; 7. a connecting shaft; 701. a drive gear; 702. spiral conveying leaves; 8. a connecting cylinder; 801. a limit groove; 802. a limiting block; 9. a rubber rod; 901. a weight ball; 10. a connecting plate; 11. a spring; 12. a rotating shaft; 1201. stirring plate.
Detailed Description
Referring to fig. 1-6, the present utility model provides a technical solution: a high molecular weight polyethylene reaction kettle comprises a kettle body 1. The kettle cover 101 is installed at the top of the kettle body 1, and the rack 2 is fixedly connected to the top of the kettle cover 101. The top of the frame 2 is fixedly provided with a driving motor 3, a motor shaft of the driving motor 3 is fixedly connected with a connecting shaft 7, and a plurality of identical connecting cylinders 8 are fixedly connected to the outer side of the connecting shaft 7 at equal intervals. The rubber rod 9 is slidably penetrated through one end of the outer side of the connecting cylinders 8, the connecting plates 10 are fixedly connected with the inner cavities of the connecting cylinders 8, and the connecting plates 10 are connected with the rubber rods 9 through springs 11. The inner wall equidistance fixedly connected with a plurality of the same limiting plates 5 of the cauldron body 1, a plurality of the same connecting holes 501 have been seted up to the equal interval on the limiting plates 5, a plurality of rotate between the connecting holes 501 and be connected with axis of rotation 12, and a plurality of the axis of rotation 12 outside fixedly connected with stirring board 1201 in the connecting holes 501, a plurality of the equal fixedly connected with driven gear 6 in top of axis of rotation 12. The outside fixedly connected with driving gear 701 of connecting axle 7, driving gear 701 and driven gear 6 meshing, the length that connecting cylinder 8 and rubber stick 9 are connected is greater than the distance between connecting axle 7 to limiting plate 5, and is less than the distance between connecting axle 7 to the inner wall of cauldron body 1.
In this kind of technical scheme, through setting up of cauldron body 1, driving motor 3, connecting axle 7, connecting cylinder 8, rubber stick 9, spring 11, limiting plate 5, connecting hole 501, stirring board 1201, driven gear 6 and driving gear 701, drive the high-speed rotation of connecting axle 7 through driving motor 3, and then the centrifugal force that produces makes rubber stick 9 throw away from connecting cylinder 8. The rotatory rubber stick 9 and limiting plate 5 contact collision produce vibration, and then take the holistic vibration of the cauldron body 1, and further supplementary cauldron body 1 inner wall adhesion's material discharge cauldron body 1 not only avoids the adhesion at the problem that the personnel of being inconvenient for clear up of cauldron body 1 inner wall, avoids being stained with the difficult discharge of attached polyethylene and remains and cause extravagant in the cauldron body 1 moreover. The connecting cylinder 8 rotates at a low speed to stir the materials in the kettle body 1, and simultaneously the driving gear 701 and the driven gear 6 are matched to be meshed to drive the stirring plate 1201 to rotate, so that the materials at the edge of the kettle body 1 can be stirred, and the effect of mixing the materials is further improved.
In some embodiments, the bottom of the kettle body 1 is communicated with a discharge pipe 102, and the connecting shaft 7 is arranged in the discharge pipe 102. The spiral conveying blade 702 is fixedly connected to the outer side of the connecting shaft 7 in the discharge pipe 102, the outer side of the spiral conveying blade 702 is attached to the inner side of the discharge pipe 102, the length of the spiral conveying blade 702 is larger than that of the discharge pipe 102, and the outer side of the discharge pipe 102 is in threaded connection with the sealing cover 4.
In this kind of technical scheme, through the setting of arranging material pipe 102 and spiral delivery leaf 702, can rotate along with connecting axle 7 rotation through spiral delivery leaf 702, and then can assist the material discharge in arranging material pipe 102, and then avoid the card material to influence the effect of arranging the material when the material is discharged.
In some embodiments, limiting grooves 801 are formed on two sides of the inner cavity of the connecting cylinder 8, limiting blocks 802 are slidably connected in the two limiting grooves 801, and the two limiting blocks 802 are fixedly connected with the rubber rod 9.
In some embodiments, the stability of the connection between the rubber rod 9 and the connecting cylinder 8 can be further increased by the arrangement of the limiting groove 801 and the limiting block 802. The rubber rod 9 is fixedly connected with a counterweight ball 901, and the tension of the spring 11 is larger than the friction force between the rubber plate and the connecting cylinder 8.
In some embodiments, through the setting of the pulling force of counter weight ball 901 and spring 11, increase the weight of rubber stick 9 head through counter weight ball 901, and then can increase the centrifugal force when rubber stick 9 is rotatory, further guarantee that rubber stick 9 can produce vibrations in limiting plate 5 contact to the pulling force of spring 11 guarantees that rubber stick 9 that low-speed is rotatory can shrink in connecting cylinder 8. Support legs 103 are fixedly connected to four corners of the bottom of the kettle body 1, and the length of each support leg 103 is greater than that of the discharge pipe 102.
In some embodiments, when the kettle body 1 is supported by the support legs 103, the discharge pipe 102 is at a certain distance from the support surface, so that the material discharged from the discharge pipe 102 is conveniently received. The distance between the outside of the stirring blades on both sides of the rotating shaft 12 is smaller than the width of the connecting hole 501, and the distance between the outside of the stirring blades on both sides of the rotating shaft 12 is larger than the thickness of the limiting plate 5.
In this solution, the stirring blade can be rotated in the connecting hole 501 and can be placed only outside the connecting hole 501 to stir the material.
When the stirring device is used, firstly, the driving motor 3 is started to drive the connecting cylinder 8 to rotate at a low speed to stir materials in the kettle body 1, meanwhile, the driving gear 701 and the driven gear 6 are matched to be meshed to drive the stirring plate 1201 to rotate, then the materials at the edge of the kettle body 1 can be stirred, the effect of mixing the materials is further improved, when the stirring reaction is completed, the sealing cover 4 is opened, then the driving motor 3 is started to drive the connecting shaft 7 to rotate at a high speed, the weight of the head part of the rubber rod 9 is increased by the counterweight ball 901, and the generated centrifugal force causes the rubber rod 9 to be thrown out from the connecting cylinder 8. The rotatory rubber stick 9 and limiting plate 5 contact collision produce vibration, and then take the holistic vibration of the cauldron body 1, and further supplementary cauldron body 1 inner wall adhesion's material discharge cauldron body 1 not only avoids the adhesion at the problem that the personnel of being inconvenient for clear up of the internal wall of cauldron 1, avoids being stained with the difficult ejection of attached polyethylene and remains and cause extravagant in the cauldron body 1 moreover, and screw conveyor leaf 702 can rotate along with connecting axle 7 rotation simultaneously, and then can assist the material discharge in the discharge pipe 102, and then card material influences the effect of discharging when avoiding the material discharge.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (8)
1. The utility model provides a high molecular weight polyethylene reation kettle, includes the cauldron body (1), its characterized in that: the novel kettle comprises a kettle body (1), and is characterized in that a kettle cover (101) is arranged at the top of the kettle body (1), a rack (2) is fixedly connected to the top of the kettle cover (101), a driving motor (3) is fixedly arranged at the top of the rack (2), a connecting shaft (7) is fixedly connected to a motor shaft of the driving motor (3), a plurality of identical connecting cylinders (8) are fixedly connected to the outer side of the connecting shaft (7) at equal intervals, rubber rods (9) are fixedly connected to one end of the outer side of each connecting cylinder (8) in a sliding mode, connecting plates (10) are fixedly connected to the inner cavities of the connecting cylinders (8), and the connecting plates (10) are connected with the rubber rods (9) through springs (11);
the inner wall equidistance fixedly connected with a plurality of the same limiting plates (5) of cauldron body (1), a plurality of equal distance has seted up a plurality of the same connecting hole (501) on limiting plate (5), a plurality of rotate between connecting hole (501) and be connected with axis of rotation (12), and a plurality of axis of rotation (12) outside fixedly connected with stirring board (1201) in connecting hole (501), a plurality of equal fixedly connected with driven gear (6) in top of axis of rotation (12), the outside fixedly connected with driving gear (701) of connecting axle (7).
2. The high molecular weight polyethylene reactor according to claim 1, wherein: the bottom of the kettle body (1) is communicated with a discharge pipe (102), the connecting shaft (7) is arranged in the discharge pipe (102), the outer side of the connecting shaft (7) in the discharge pipe (102) is fixedly connected with a spiral conveying blade (702), and the outer side of the discharge pipe (102) is in threaded connection with a sealing cover (4).
3. The high molecular weight polyethylene reactor according to claim 1, wherein: limiting grooves (801) are formed in two sides of an inner cavity of the connecting cylinder (8), and limiting blocks (802) are connected in the limiting grooves (801) in a sliding mode.
4. The high molecular weight polyethylene reactor according to claim 1, wherein: the rubber rod (9) is internally and fixedly connected with a counterweight ball (901), and the tension of the spring (11) is greater than the friction force between the rubber plate and the connecting cylinder (8).
5. The high molecular weight polyethylene reactor according to claim 1, wherein: support legs (103) are fixedly connected to four corners of the bottom of the kettle body (1), and the length of each support leg (103) is greater than that of the discharging pipe (102).
6. The high molecular weight polyethylene reactor according to claim 1, wherein: the distance between the outer sides of the stirring blades on the two sides of the rotating shaft (12) is smaller than the width of the connecting hole (501), and the distance between the outer sides of the stirring blades on the two sides of the rotating shaft (12) is larger than the thickness of the limiting plate (5).
7. The high molecular weight polyethylene reactor according to claim 1, wherein: the length of the connection cylinder (8) connected with the rubber rod (9) is larger than the distance between the connection shaft (7) and the limiting plate (5) and smaller than the distance between the connection shaft (7) and the inner wall of the kettle body (1).
8. The high molecular weight polyethylene reactor according to claim 2, wherein: the outer side of the spiral conveying blade (702) is attached to the inner portion of the discharge pipe (102), and the length of the spiral conveying blade (702) is larger than that of the discharge pipe (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321064539.4U CN220004013U (en) | 2023-05-06 | 2023-05-06 | High molecular weight polyethylene reation kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321064539.4U CN220004013U (en) | 2023-05-06 | 2023-05-06 | High molecular weight polyethylene reation kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220004013U true CN220004013U (en) | 2023-11-14 |
Family
ID=88683285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321064539.4U Active CN220004013U (en) | 2023-05-06 | 2023-05-06 | High molecular weight polyethylene reation kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220004013U (en) |
-
2023
- 2023-05-06 CN CN202321064539.4U patent/CN220004013U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |