CN217802789U - Pearl granule low molecular weight polyethylene cooling forming tower - Google Patents
Pearl granule low molecular weight polyethylene cooling forming tower Download PDFInfo
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- CN217802789U CN217802789U CN202122299831.1U CN202122299831U CN217802789U CN 217802789 U CN217802789 U CN 217802789U CN 202122299831 U CN202122299831 U CN 202122299831U CN 217802789 U CN217802789 U CN 217802789U
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- cooling tower
- molecular weight
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- 238000001816 cooling Methods 0.000 title claims abstract description 108
- 239000004698 Polyethylene Substances 0.000 title claims abstract description 56
- -1 polyethylene Polymers 0.000 title claims abstract description 56
- 229920000573 polyethylene Polymers 0.000 title claims abstract description 56
- 239000008187 granular material Substances 0.000 title abstract description 6
- 238000001179 sorption measurement Methods 0.000 claims abstract description 14
- 239000002826 coolant Substances 0.000 claims description 23
- 238000005057 refrigeration Methods 0.000 claims description 23
- 239000007788 liquid Substances 0.000 claims description 20
- 239000007921 spray Substances 0.000 claims description 16
- 239000011324 bead Substances 0.000 claims description 7
- 239000000110 cooling liquid Substances 0.000 claims description 7
- 230000008676 import Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005282 brightening Methods 0.000 description 1
- 239000000112 cooling gas Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a granular low molecular weight polyethylene of pearl cools off forming tower, provide subassembly, low molecular weight polyethylene and prevent falling subassembly, fluidized bed and collection workbin including reation kettle, cooling tower, high-pressure feed pump, high-pressure nozzle, conveying pipeline, cooling air, the conveying pipeline is located between reation kettle and the cooling tower, high-pressure nozzle locates the one end that the conveying pipeline is located the cooling tower, high-pressure feed pump is located on the conveying pipeline, cooling air provides the subassembly and locates outside the cooling tower, low molecular weight polyethylene adsorption component locates on the cooling tower roof, low molecular weight polyethylene adsorption component is located the conveying pipeline top, the fluidized bed is located on the cooling tower diapire, the cooling tower outside is located to the collection workbin, fluidized bed one end is located in the collection workbin. The utility model belongs to the technical field of pearl granule low molecular weight polyethylene makes, specifically provide a low energy resource consumption, cooling efficiency is high, can effectively reduce pearl granule low molecular weight polyethylene cooling forming tower of the descending whereabouts of low molecular weight polyethylene.
Description
Technical Field
The utility model belongs to the technical field of pearl granular low molecular weight polyethylene makes, specifically a pearl granular low molecular weight polyethylene cools off forming tower.
Background
The special polyethylene wax for the road marking has the functions of dispersing, lubricating, brightening and the like, needs to be processed into bead shapes in the production process, is convenient for being fully mixed with other substances, and has the characteristics of high wear resistance, strong heat resistance and the like.
At present, the special polyethylene wax forming tower for producing road marking has the height of more than ten meters, even more than twenty meters, and is mainly used for reserving a section of descending area for cooling after the polyethylene wax is sprayed out. The temperature in the cooling tower and the falling speed of the polyethylene wax determine the cooling forming efficiency of the bead-shaped polyethylene wax.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned condition, for remedying above-mentioned current defect, the utility model provides an energy resource consumption is low, and cooling efficiency is high, can effectively reduce the pearl granule form low molecular weight polyethylene cooling shaping tower of the descending whereabouts of low molecular weight polyethylene.
The utility model provides a following technical utility model: the utility model provides a granular low molecular weight polyethylene of pearl cools off forming tower, including reation kettle, cooling tower, high-pressure delivery pump, high pressure nozzle, conveying pipeline, cooling air provide subassembly, low molecular weight polyethylene and prevent falling subassembly, fluidized bed and collecting box, the conveying pipeline is located between reation kettle and the cooling tower, high pressure nozzle locates the one end that the conveying pipeline is located the cooling tower, high pressure delivery pump is located on the conveying pipeline, cooling air provides the subassembly and locates outside the cooling tower, low molecular weight polyethylene adsorption component locates on the cooling tower roof, low molecular weight polyethylene adsorption component is located the conveying pipeline top, the fluidized bed is located on the cooling tower diapire, the cooling tower outside is located to the collecting box, fluidized bed one end is located in the collecting box.
For reducing refrigeration energy resource consumption, improve cooling efficiency in the cooling tower, cooling air provides the subassembly and includes that cryogenic cooling liquid circulating pump, protecting box, refrigeration pipe, coolant liquid advance pipe, coolant liquid exit tube, aspiration pump, intake pipe, outlet duct and cooling air spray tube, cryogenic cooling liquid circulating pump and protecting box all locate on the cooling tower lateral wall, the refrigeration pipe is located in the protecting box, the coolant liquid exit tube is located between coolant liquid circulating pump export and the refrigeration pipe, the coolant liquid exit tube is located between refrigeration pipe and the import of coolant liquid circulating pump, the refrigeration pipe is the hollow tube, the air inlet pipe cover is located in the refrigeration pipe, the aspiration pump is located on the cooling tower lateral wall, intake pipe one end links to each other with the aspiration pump air inlet, outlet duct one end links to each other with the aspiration pump gas outlet, the cooling air spray tube is located in the cooling tower, the outlet duct other end links to each other with the cooling air spray tube, the venthole has been seted up on the cooling air spray tube.
Preferably, the refrigeration pipe is a U-shaped pipe connected end to end.
For the falling speed that reduces bead form polyethylene wax, the subassembly that falls is prevented to polyethylene wax includes draught fan and adsorption head, the draught fan is located on the cooling tower roof, the adsorption head is located on the aspiration pump.
Further, the subassembly that falls is prevented to low molecular weight polyethylene is equipped with the multiunit, the multiunit the subassembly that falls is the circumference along the cooling tower roof and distributes for low molecular weight polyethylene.
Furthermore, a hot gas discharge pipe is arranged on the top wall of the cooling tower.
Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: the utility model provides a pearl granule form low molecular weight polyethylene cooling forming tower, through the setting of cooling air provides the subassembly, under the cooling action of cryogenic coolant liquid, has realized the high-efficient low energy consumption preparation of cold air, for providing continuous low temperature cold air in the cooling tower, and through the setting of end to end's U-shaped refrigeration pipe, has lengthened air cooling path length to guarantee the cryogenic cooling degree of the cooling gas that gets into in the cooling tower; meanwhile, the dropping speed of the bead-shaped polyethylene wax is reduced and the cooling efficiency of the bead-shaped polyethylene wax is improved by the arrangement of the polyethylene wax dropping prevention assembly.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of a cooling and forming tower for pearl polyethylene wax according to the present invention;
fig. 2 is a schematic structural diagram of a cooling air supply assembly of a bead-shaped polyethylene wax cooling and forming tower provided by the present invention.
The device comprises a reaction kettle 1, a cooling tower 2, a high-pressure delivery pump 3, a high-pressure spray head 4, a high-pressure spray head 5, a delivery pipeline 6, a cooling air supply assembly 7, a polyethylene wax anti-falling assembly 8, a fluidized bed 9, a low-temperature cooling liquid circulating pump 10, a protective box 11, a refrigerating pipe 12, a cooling liquid inlet pipe 13, a cooling liquid outlet pipe 14, an air suction pump 15, an air inlet pipe 16, an air outlet pipe 17, a cooling air spray pipe 18, an air outlet hole 19, an induced draft fan 20, an adsorption head 21, a material collecting box 22 and a hot air discharge pipe.
Detailed Description
The technical utility model in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, not the whole embodiment; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
As shown in fig. 1-2, the utility model adopts the following technical utility model: the utility model provides a pearl granule form low molecular weight polyethylene cooling shaping tower, including reation kettle 1, cooling tower 2, high-pressure delivery pump 3, high pressure nozzle 4, conveying pipeline 5, cooling air provides subassembly 6, low molecular weight polyethylene prevents falling subassembly 7, fluidized bed 8 and collection workbin 21, conveying pipeline 5 is located between reation kettle 1 and the cooling tower 2, high pressure nozzle 4 locates the one end that conveying pipeline 5 is located cooling tower 2, high pressure delivery pump 3 locates on conveying pipeline 5, cooling air provides subassembly 6 and locates outside cooling tower 2, low molecular weight polyethylene adsorption component locates on 2 roofs of cooling tower, low molecular weight polyethylene adsorption component is located conveying pipeline 5 top, fluidized bed 8 is located on 2 diapalls of cooling tower, collection workbin 21 locates the 2 outsides of cooling tower, 8 one end of fluidized bed is located in collection workbin 21.
Wherein, cooling air provides subassembly 6 including low-temperature coolant circulation pump 9, protective housing 10, refrigeration pipe 11, the coolant liquid advances pipe 12, coolant liquid exit tube 13, aspiration pump 14, the intake pipe 15, outlet duct 16 and cooling air spray tube 17, low-temperature coolant liquid circulation pump 9 and protective housing 10 all locate on cooling tower 2 lateral wall, refrigeration pipe 11 is located in protective housing 10, coolant liquid exit tube 13 is located between coolant liquid circulation pump export and refrigeration pipe 11, coolant liquid exit tube 13 is located between refrigeration pipe 11 and the cooling liquid circulation pump import, refrigeration pipe 11 is the hollow tube, intake pipe 15 cover is located in refrigeration pipe 11, aspiration pump 14 is located on cooling tower 2 lateral wall, intake pipe 15 one end links to each other with aspiration pump 14 air inlet, outlet duct 16 one end links to each other with aspiration pump 14 gas outlet, cooling air spray tube 17 is located in cooling tower 2, the outlet duct 16 other end links to each other with cooling air spray tube 17, venthole 18 has been seted up on the cooling air spray tube 17. The refrigeration pipe 11 is a U-shaped pipe connected end to end.
The polyethylene wax anti-falling assembly 7 comprises an induced draft fan 19 and an adsorption head 20, wherein the induced draft fan 19 is arranged on the top wall of the cooling tower 2, and the adsorption head 20 is arranged on the air suction pump 14. Polyethylene wax anti-falling assembly 7 is provided with a plurality of groups, and the polyethylene wax anti-falling assemblies 7 are distributed circumferentially along the top wall of cooling tower 2. The top wall of the cooling tower 2 is provided with a hot gas discharge pipe 22.
During the specific use, polyethylene wax after the reaction in reation kettle 1 is under high-pressure delivery pump 3's effect, carry through conveying pipeline 5, and spout via high pressure nozzle 4, upward adsorption affinity is applyed to the polyethylene wax of whereabouts under the effect of draught fan 19, thereby reduce polyethylene wax's falling speed, and simultaneously, under the effect of low-temperature coolant circulating pump 9, low-temperature coolant circulates in cooling pipe 11, under the effect of aspiration pump 14, the air transmits along intake pipe 15, when air process cooling pipe 11 sections, air cooling, thereby form low temperature cold air and get into in cooling tower 2 through cooling air spray tube 17 and venthole 18, thereby provide low temperature cold air for cooling tower 2, satisfy the cooling of polyethylene wax needs.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A cooling and forming tower for bead polyethylene wax is characterized in that: including reation kettle, cooling tower, high-pressure feed pump, high pressure nozzle, conveying pipeline, cooling air provide subassembly, low molecular weight polyethylene and prevent falling subassembly, fluidized bed and collection workbin, the conveying pipeline is located between reation kettle and the cooling tower, high pressure nozzle locates the one end that the conveying pipeline is located the cooling tower, high pressure feed pump locates on the conveying pipeline, cooling air provides the subassembly and locates outside the cooling tower, low molecular weight polyethylene prevents falling the subassembly and locates on the cooling tower roof, low molecular weight polyethylene prevents falling the subassembly and is located the conveying pipeline top, the fluidized bed is located on the cooling tower diapire, the cooling tower outside is located to the collection workbin, fluidized bed one end is located in the collection workbin.
2. The cooling and forming tower for polyethylene wax in bead form as claimed in claim 1, wherein: the cooling air provides the subassembly and includes that low-temperature coolant liquid circulating pump, guard box, refrigeration pipe, coolant liquid advance pipe, coolant liquid exit tube, aspiration pump, intake pipe, outlet duct and cooling air spray tube, low-temperature coolant liquid circulating pump and guard box are all located on the cooling tower lateral wall, the refrigeration pipe is located in the guard box, the coolant liquid exit tube is located between coolant liquid circulating pump export and the refrigeration pipe, the coolant liquid exit tube is located between refrigeration pipe and the cooling liquid circulating pump import, the refrigeration pipe is the hollow tube, the intake pipe cover is located in the refrigeration pipe, the aspiration pump is located on the cooling tower lateral wall, intake pipe one end links to each other with the aspiration pump air inlet, outlet duct one end links to each other with the aspiration pump gas outlet, in the cooling air spray tube is located in the cooling tower, the outlet duct other end links to each other with the cooling air spray tube, the venthole has been seted up on the cooling air spray tube.
3. The cooling and forming tower for polyethylene wax in bead form as claimed in claim 2, wherein: the refrigeration pipe is a U-shaped pipe connected end to end.
4. The cooling and forming tower for polyethylene wax in bead form as claimed in claim 1, wherein: the polyethylene wax anti-falling assembly comprises an induced draft fan and an adsorption head, wherein the induced draft fan is arranged on the top wall of the cooling tower, and the adsorption head is arranged on the air suction pump.
5. The cooling and forming tower for the bead-shaped polyethylene wax as claimed in claim 4, wherein: the polyethylene wax anti-falling assembly is provided with a plurality of groups, and the polyethylene wax anti-falling assembly is circumferentially distributed along the top wall of the cooling tower.
6. The cooling and forming tower for polyethylene wax in bead form as claimed in claim 1, wherein: and a hot gas discharge pipe is arranged on the top wall of the cooling tower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122299831.1U CN217802789U (en) | 2021-09-18 | 2021-09-18 | Pearl granule low molecular weight polyethylene cooling forming tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122299831.1U CN217802789U (en) | 2021-09-18 | 2021-09-18 | Pearl granule low molecular weight polyethylene cooling forming tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217802789U true CN217802789U (en) | 2022-11-15 |
Family
ID=83958466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122299831.1U Active CN217802789U (en) | 2021-09-18 | 2021-09-18 | Pearl granule low molecular weight polyethylene cooling forming tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217802789U (en) |
-
2021
- 2021-09-18 CN CN202122299831.1U patent/CN217802789U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A bead shaped polyethylene wax cooling and forming tower Effective date of registration: 20240103 Granted publication date: 20221115 Pledgee: Deqing County Branch of China Postal Savings Bank Co.,Ltd. Pledgor: Guangdong Taili New Material Technology Co.,Ltd. Registration number: Y2024980000298 |