CN219926567U - Modified polypropylene plastic particle homogenization device - Google Patents
Modified polypropylene plastic particle homogenization device Download PDFInfo
- Publication number
- CN219926567U CN219926567U CN202321089774.7U CN202321089774U CN219926567U CN 219926567 U CN219926567 U CN 219926567U CN 202321089774 U CN202321089774 U CN 202321089774U CN 219926567 U CN219926567 U CN 219926567U
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- homogenization
- tank
- fixed mounting
- water
- jar
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- 239000002245 particle Substances 0.000 title claims abstract description 32
- 239000004033 plastic Substances 0.000 title claims abstract description 31
- 229920003023 plastic Polymers 0.000 title claims abstract description 31
- 239000004743 Polypropylene Substances 0.000 title claims abstract description 21
- -1 polypropylene Polymers 0.000 title claims abstract description 21
- 229920001155 polypropylene Polymers 0.000 title claims abstract description 21
- 238000000265 homogenisation Methods 0.000 title claims description 106
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 59
- 238000001816 cooling Methods 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000003756 stirring Methods 0.000 claims abstract description 8
- 238000007599 discharging Methods 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 18
- 238000009423 ventilation Methods 0.000 claims description 18
- 238000003860 storage Methods 0.000 claims description 16
- 238000011068 loading method Methods 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 description 17
- 239000004594 Masterbatch (MB) Substances 0.000 description 15
- 230000008569 process Effects 0.000 description 11
- 239000000498 cooling water Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010008 shearing Methods 0.000 description 3
- 238000010924 continuous production Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002516 radical scavenger Substances 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 229920000426 Microplastic Polymers 0.000 description 1
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000003809 water extraction Methods 0.000 description 1
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a modified polypropylene plastic particle homogenizing device which comprises a base, wherein a homogenizing tank is fixedly arranged at the top of the base, a vacuum feeding machine is fixedly arranged at one side of the homogenizing tank, a feeding pipe extending to the inside of the homogenizing tank is fixedly arranged on the vacuum feeding machine, a discharging funnel is fixedly arranged at the bottom of the homogenizing tank, a discharging pipe is fixedly arranged at the bottom of the discharging funnel, a feeding funnel is fixedly arranged on the top wall of the inside of the homogenizing tank, a stirring mechanism is arranged in the homogenizing tank, a water cooling mechanism is arranged on the homogenizing tank, and air interchangers are respectively and fixedly arranged on two side shells of the homogenizing tank.
Description
Technical Field
The utility model relates to the technical field of plastic particle production, in particular to a modified polypropylene plastic particle homogenizing device.
Background
In the existing production of modified polypropylene plastics, raw materials pass through cooling of trough cooling water through the material strip that the extruder extruded, the fan weathers the device, cut into the pellet through the pelleter at last, pass the shale shaker, screen out qualified plastic granules and flow into the homogenization jar directly, the material homogenization is accomplished the back and is packed the packing directly. The existing homogenization device mainly has the following defects: 1. the high temperature and the high particle hardness of the plastic material subjected to filling or reinforcing modification can cause serious abrasion of the spiral blades on the rotating shaft of the homogenization tank, and the spiral blades of the homogenization tank need to be replaced every two months, so that higher production cost is caused, and continuous production is not facilitated; 2. the plastic master batch is easy to break, deform, stick and the like under strong shearing in the feeding process, so that the appearance of the master batch is influenced; for this purpose, we propose a modified polypropylene plastic particle homogenizing device.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a modified polypropylene plastic particle homogenizing device, which solves the existing problems.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a modified polypropylene plastic particle homogenization device, includes the base, the top fixed mounting of base has the homogenization jar, one side fixed mounting of homogenization jar has vacuum feeder, fixed mounting has the material loading pipe that extends to the homogenization jar inside on the vacuum feeder, the bottom fixed mounting of homogenization jar has ejection of compact funnel, the bottom fixed mounting of ejection of compact funnel has the material discharging pipe, the inside roof fixed mounting of homogenization jar has feed hopper, the inside of homogenization jar is provided with rabbling mechanism, be provided with water-cooling mechanism on the homogenization jar, fixed mounting has breather respectively on the both sides casing of homogenization jar, the diapire fixed mounting of ejection of compact funnel has vibrating motor, the front fixed mounting of homogenization jar has the access door.
Preferably, the electromagnetic valve is fixedly arranged on the discharge pipe.
Preferably, the stirring mechanism comprises a rotating shaft, one end of the rotating shaft is rotationally connected with the inner wall of the homogenization tank through a bearing, the other end of the rotating shaft is fixedly arranged at the output end of the motor, and a spiral blade is fixedly arranged on the rotating shaft.
Preferably, the water cooling mechanism comprises a water storage tank fixedly installed on the base, a water inlet is formed in the water storage tank, a water pump is fixedly installed on the homogenization tank, a water inlet pipe extending to the inside of the water storage tank is fixedly connected with a liquid inlet of the water pump, a water pipe extending to the inside of the homogenization tank is fixedly connected with a liquid outlet of the water pump, the water pipe is fixedly connected with one end of a heat exchange pipe, and the other end of the heat exchange pipe is fixedly connected with a water drain pipe extending to the outside of the homogenization tank.
Preferably, the heat exchange tube is arranged inside the homogenization tank in a serpentine shape in a surrounding manner.
Preferably, the ventilation device comprises a ventilation fan fixedly arranged on the homogenization tank, a screen is fixedly arranged on one side, close to the inner cavity of the homogenization tank, of the ventilation fan, and the ventilation fan penetrates through the homogenization tank shell.
Advantageous effects
The utility model provides a modified polypropylene plastic particle homogenizing device. Compared with the prior art, the method has the following beneficial effects:
1. this modified polypropylene plastic particle homogenization device through setting up vacuum material loading machine, through the mode of vacuum pressure material suction, the masterbatch can not receive great shearing force in the material loading process, has improved material loading quality and material loading portability.
2. This modified polypropylene plastic particle homogenization device through the heat exchange tube that sets up snakelike distribution in the inside of homogenization jar, and heat exchange tube one end is connected with the water pump through the raceway, and the water pump passes through the inlet tube to be connected with the water storage jar, and then the material loading in-process is through starting the water pump, can be with the inside cooling water extraction of water storage jar to heat exchange tube inside through heat exchange tube and the inside air heat transfer of homogenization jar with the mode of water-cooling with the masterbatch granule entering the inside in-process of homogenization jar with the masterbatch cooling to the wearing and tearing of screw blade surface in the pivot of very big degree has reduced plastic particle to homogenization jar inside, thereby has reduced later maintenance cost.
3. This modified polypropylene plastic particle homogenization device sets up breather respectively through the both sides of homogenization jar, and breather includes scavenger fan and crosses the screen cloth, and then can last outside discharge the inside hot air of homogenization jar through starting the scavenger fan at homogenization in-process thereby realize the inside uninterrupted heat dissipation cooling of homogenization jar, further improves the effect of masterbatch cooling.
Drawings
FIG. 1 is a schematic diagram of a front view structure of the present utility model;
FIG. 2 is a schematic diagram of the overall structure of the present utility model;
fig. 3 is a schematic view of the enlarged partial structure of fig. 2 according to the present utility model.
In the figure: 1. a base; 2. a homogenization tank; 3. a vacuum feeder; 4. feeding pipes; 5. a discharge hopper; 6. a discharge pipe; 61. an electromagnetic valve; 7. a feed hopper; 8. a stirring mechanism; 81. a rotating shaft; 82. a bearing; 83. a motor; 84. a helical blade; 9. a water cooling mechanism; 91. a water storage tank; 92. a water pump; 93. a water inlet pipe; 94. a water pipe; 95. a heat exchange tube; 96. a drain pipe; 10. a ventilation device; 101. a ventilator; 102. sieving; 11. a vibration motor; 12. an access door.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides two technical schemes:
embodiment one:
the utility model provides a modified polypropylene plastic particle homogenization device, the on-line screen storage device comprises a base 1, the top fixed mounting of base 1 has homogenization jar 2, one side fixed mounting of homogenization jar 2 has vacuum feeder 3, fixed mounting has the material loading pipe 4 that extends to the inside of homogenization jar 2 on the vacuum feeder 3, the bottom fixed mounting of homogenization jar 2 has ejection of compact funnel 5, the bottom fixed mounting of ejection of compact funnel 5 has row material pipe 6, the inside roof fixed mounting of homogenization jar 2 has feed hopper 7, the inside of homogenization jar 2 is provided with rabbling mechanism 8, be provided with water-cooling mechanism 9 on the homogenization jar 2, respectively fixed mounting has breather 10 on the both sides casing of homogenization jar 2, the diapire fixed mounting of ejection of compact funnel 5 has vibrating motor 11, the front fixed mounting of homogenization jar 2 has access door 12.
Embodiment two:
the utility model provides a modified polypropylene plastic particle homogenization device, including base 1, homogenization jar 2 is fixed to the top of base 1, and one side of homogenization jar 2 is fixed mounting has vacuum feeder 3, and fixed mounting has the material loading pipe 4 that extends to inside homogenization jar 2 on the vacuum feeder 3, and the bottom of homogenization jar 2 is fixed mounting has ejection of compact funnel 5, and the bottom of ejection of compact funnel 5 is fixed mounting has row material pipe 6, is fixed mounting on row material pipe 6 has solenoid valve 61, opens solenoid valve 61 and can outwards discharge the inside plastic particle after homogenization of homogenization jar 2; the inner top wall of the homogenization tank 2 is fixedly provided with a feeding funnel 7, the inside of the homogenization tank 2 is provided with a stirring mechanism 8, the stirring mechanism 8 comprises a rotating shaft 81, one end of the rotating shaft 81 is rotationally connected with the inner wall of the homogenization tank 2 through a bearing 82, the other end of the rotating shaft is fixedly arranged at the output end of a motor 83, a spiral blade 84 is fixedly arranged on the rotating shaft 81, and the rotating shaft 81 is driven by the motor 83 to rotate by starting to drive the spiral blade 84 to rotate so as to stir plastic particles in the homogenization tank 2, so that homogenization treatment is carried out; the water cooling mechanism 9 is arranged on the homogenization tank 2, the water cooling mechanism 9 comprises a water storage tank 91 fixedly arranged on the base 1, a water inlet is formed in the water storage tank 91, a water pump 92 is fixedly arranged on the homogenization tank 2, a water inlet pipe 93 extending to the inside of the water storage tank 91 is fixedly connected with a liquid inlet of the water pump 92, a water pipe 94 extending to the inside of the homogenization tank 2 is fixedly connected with a liquid outlet of the water pump, the water pipe 94 is fixedly connected with one end of a heat exchange pipe 95, the other end of the heat exchange pipe 95 is fixedly connected with a water drain pipe 96 extending to the outside of the homogenization tank 2, cooling water in the water storage tank 91 can be pumped into the heat exchange pipe 95 by starting the water pump 92, and the masterbatch is cooled in the process that masterbatch particles enter the homogenization tank 2 by utilizing the water cooling mode, so that the abrasion of plastic particles to the surface of a spiral blade 84 on a rotating shaft 81 in the inside of the homogenization tank 2 is greatly reduced, and the later maintenance cost is reduced; the heat exchange tube 95 is arranged inside the homogenization tank 2 in a serpentine shape in a surrounding manner, so that the contact area of the heat exchange tube 95 inside the homogenization tank 2 with air is increased, and the heat exchange efficiency is improved; the two side shells of the homogenization tank 2 are respectively fixedly provided with the ventilation device 10, the ventilation device 10 comprises a ventilation fan 101 fixedly arranged on the homogenization tank 2, one side, close to the inner cavity of the homogenization tank 2, of the ventilation fan 101 is fixedly provided with a screen 102, the ventilation fan 101 penetrates through the homogenization tank 2 shell, hot air in the homogenization tank 2 can be continuously discharged outwards by starting the ventilation fan 101 in the homogenization process, so that uninterrupted heat dissipation and cooling in the homogenization tank 2 are realized, the effect of master batch cooling is further improved, and the screen 102 plays roles of dust filtration and avoiding plastic particles from flowing outwards; the bottom wall of the discharging funnel 5 is fixedly provided with a vibrating motor 11, and the front surface of the homogenization tank 2 is fixedly provided with an access door 12.
When the modified polypropylene plastic particle homogenizing device is used, the vacuum feeder 3 is arranged, the master batch is pumped into the homogenizing tank 2 through the feeding pipe 4 in a vacuum pressure pumping mode of the vacuum feeder 3, and the master batch is not subjected to larger shearing force in the feeding process through the vacuum feeder 3, so that the feeding quality and the feeding portability are improved; in the homogenization process, the rotating shaft 81 is driven by the starting motor 83 to rotate so as to drive the spiral blades 84 to rotate so as to stir plastic particles in the homogenization tank 2, so that homogenization treatment is performed, in addition, a heat exchange pipe 95 in serpentine distribution is arranged in the homogenization tank 2, one end of the heat exchange pipe 95 is connected with a water pump 92 through a water pipe 94, the water pump 92 is connected with the water storage tank 91 through a water inlet pipe 93, and then the water pump 92 is started in the feeding process, so that cooling water in the water storage tank 91 can be pumped into the heat exchange pipe 95, and the masterbatch is cooled in the process that the masterbatch particles enter the homogenization tank 2 through heat exchange between the heat exchange pipe 95 and air in the homogenization tank 2 by utilizing a water cooling mode, so that abrasion of the plastic particles on the surface of the spiral blades 84 on the rotating shaft 81 in the homogenization tank 2 is greatly reduced, and the later maintenance cost is reduced; in addition, through the arrangement of the ventilation devices 10 on the two sides of the homogenization tank 2, the ventilation devices 10 comprise the ventilation fans 101 and the screening nets 102, and further, in the homogenization process, hot air in the homogenization tank 2 can be continuously discharged outwards by starting the ventilation fans 101, so that uninterrupted heat dissipation and cooling in the homogenization tank 2 are realized, the effect of cooling master batch is further improved, continuous production is facilitated, and master batch particles after homogenization treatment are discharged outwards from the discharge pipe 6 by opening the electromagnetic valve 61.
And all that is not described in detail in this specification is well known to those skilled in the art.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a modified polypropylene plastic particle homogenization device, includes base (1), its characterized in that: the utility model discloses a homogenization treatment device, including base (1), homogenization jar (2) is installed to the top fixed mounting of base (1), one side fixed mounting of homogenization jar (2) has vacuum feeder (3), fixed mounting has material loading pipe (4) that extend to homogenization jar (2) inside on vacuum feeder (3), the bottom fixed mounting of homogenization jar (2) has ejection of compact funnel (5), the bottom fixed mounting of ejection of compact funnel (5) has material discharging pipe (6), the inside roof fixed mounting of homogenization jar (2) has feed funnel (7), the inside of homogenization jar (2) is provided with rabbling mechanism (8), be provided with water-cooling mechanism (9) on homogenization jar (2), fixed mounting has breather (10) on the both sides casing of homogenization jar (2) respectively, the diapire fixed mounting of ejection of compact funnel (5) has vibrating motor (11), the front fixed mounting of homogenization jar (2) has access door (12).
2. The modified polypropylene plastic particle homogenizing apparatus as claimed in claim 1, wherein: an electromagnetic valve (61) is fixedly arranged on the discharge pipe (6).
3. The modified polypropylene plastic particle homogenizing apparatus as claimed in claim 1, wherein: the stirring mechanism (8) comprises a rotating shaft (81), one end of the rotating shaft (81) is rotationally connected with the inner wall of the homogenization tank (2) through a bearing (82), the other end of the rotating shaft is fixedly arranged at the output end of the motor (83), and a spiral blade (84) is fixedly arranged on the rotating shaft (81).
4. The modified polypropylene plastic particle homogenizing apparatus as claimed in claim 1, wherein: the water cooling mechanism (9) comprises a water storage tank (91) fixedly installed on a base (1), a water inlet is formed in the water storage tank (91), a water pump (92) is fixedly installed on the homogenization tank (2), a water inlet pipe (93) extending to the inside of the water storage tank (91) is fixedly connected with a liquid inlet of the water pump (92), a water pipe (94) extending to the inside of the homogenization tank (2) is fixedly connected with a liquid outlet of the water pump, the water pipe (94) is fixedly connected with one end of a heat exchange pipe (95), and the other end of the heat exchange pipe (95) is fixedly connected with a water drain pipe (96) extending to the outside of the homogenization tank (2).
5. The modified polypropylene plastic particle homogenizing apparatus as claimed in claim 4, wherein: the heat exchange tube (95) is arranged inside the homogenization tank (2) in a serpentine shape in a surrounding manner.
6. The modified polypropylene plastic particle homogenizing apparatus as claimed in claim 1, wherein: the ventilation device (10) comprises a ventilation fan (101) fixedly arranged on the homogenization tank (2),
a screen (102) is fixedly arranged on one side of the ventilation fan (101) close to the inner cavity of the homogenization tank (2),
the ventilator (101) is arranged through the housing of the homogenization tank (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321089774.7U CN219926567U (en) | 2023-05-09 | 2023-05-09 | Modified polypropylene plastic particle homogenization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321089774.7U CN219926567U (en) | 2023-05-09 | 2023-05-09 | Modified polypropylene plastic particle homogenization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219926567U true CN219926567U (en) | 2023-10-31 |
Family
ID=88488913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321089774.7U Active CN219926567U (en) | 2023-05-09 | 2023-05-09 | Modified polypropylene plastic particle homogenization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219926567U (en) |
-
2023
- 2023-05-09 CN CN202321089774.7U patent/CN219926567U/en active Active
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