CN217802788U - A spout material cooling device for producing low molecular weight polyethylene - Google Patents
A spout material cooling device for producing low molecular weight polyethylene Download PDFInfo
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- CN217802788U CN217802788U CN202122274506.XU CN202122274506U CN217802788U CN 217802788 U CN217802788 U CN 217802788U CN 202122274506 U CN202122274506 U CN 202122274506U CN 217802788 U CN217802788 U CN 217802788U
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- cooling
- pipe
- cooling tower
- protective housing
- water
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- 238000001816 cooling Methods 0.000 title claims abstract description 113
- 239000000463 material Substances 0.000 title claims abstract description 63
- -1 polyethylene Polymers 0.000 title claims abstract description 51
- 239000004698 Polyethylene Substances 0.000 title claims abstract description 50
- 229920000573 polyethylene Polymers 0.000 title claims abstract description 49
- 230000001681 protective effect Effects 0.000 claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 37
- 238000007664 blowing Methods 0.000 claims description 30
- 239000007921 spray Substances 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000005086 pumping Methods 0.000 description 4
- 239000003651 drinking water Substances 0.000 description 3
- 235000020188 drinking water Nutrition 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- XMHIUKTWLZUKEX-UHFFFAOYSA-N hexacosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCCC(O)=O XMHIUKTWLZUKEX-UHFFFAOYSA-N 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 1
- 239000004605 External Lubricant Substances 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920005549 butyl rubber Polymers 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Abstract
The utility model discloses a spout material cooling device for producing low molecular weight polyethylene, including the cooling tower, spout the material pipe, slowly fall balanced subassembly, accept the fill, the protective housing, water-cooling unit, connect material subassembly and fluidized bed, spout material pipe and locate cooling tower upper portion, slowly fall balanced subassembly and locate upper portion in the cooling tower, accept to fight and be located slowly fall balanced subassembly below, the protective housing is located lower part in the cooling tower, accept to fight the lower extreme and locate on the protective housing, water-cooling unit locates lower part in the cooling tower, water-cooling unit locates in the protective housing partially, be equipped with the outlet pipe on the protective housing lateral wall, be equipped with the ooff valve on the outlet pipe, connect the material subassembly to locate in the protective housing, connect material subassembly and water-cooling unit to correspond the setting, the fluidized bed is located on the cooling tower diapire, the fluidized bed is located and is connect material subassembly below. The utility model relates to a low molecular weight polyethylene produces technical field, specifically provides a reduce low molecular weight polyethylene falling speed, and combines together through low temperature air cooling and water-cooling, and the material cooling device that spouts that is used for producing low molecular weight polyethylene that cooling efficiency is high.
Description
Technical Field
The utility model relates to a low molecular weight polyethylene produces technical field, specifically is a spout material cooling device for producing low molecular weight polyethylene.
Background
Polyethylene wax (PE wax), also called polymer wax for short polyethylene wax, is widely used because of its excellent cold resistance, heat resistance, chemical resistance and wear resistance. In normal production, the wax as an additive can be directly added into polyolefin processing, can increase the luster and the processing performance of products, is used as a lubricant, has stable chemical property and good electrical property, and has good compatibility with polyethylene, polypropylene, polyethylene cerotic acid, ethylene propylene rubber and butyl rubber. Can improve the fluidity of polyethylene, polypropylene and ABS and the mold release performance of polymethyl methacrylate and polycarbonate, and the polyethylene wax has stronger internal lubricating effect compared with PVC and other external lubricants.
In the process of preparing the spray material, the polyethylene wax needs to be cooled. The existing polyethylene wax cooling device is cooled by low-temperature air only in the falling process of polyethylene wax spray materials, and has the problems of low cooling efficiency and incomplete cooling.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned condition, for remedying above-mentioned current defect, the utility model provides a reduce low molecular weight polyethylene decline speed, and combine together through low temperature air cooling and water-cooling, the material cooling device that spouts that is used for producing low molecular weight polyethylene that cooling efficiency is high.
The utility model provides a following technical utility model: the utility model provides a spout material cooling device for producing low molecular weight polyethylene, include the cooling tower, spout material pipe, slowly fall balanced subassembly, hold and fight, protective housing, water-cooling module, connect material subassembly and fluidized bed, spout material pipe and locate cooling tower upper portion, slowly fall balanced subassembly and locate upper portion in the cooling tower, hold and fight and locate in the cooling tower, it is located slowly fall balanced subassembly below to hold and fight, the protective housing locates lower part in the cooling tower, it locates on the protective housing to accept the fill lower extreme, water-cooling module locates lower part in the cooling tower, water-cooling module locates in the protective housing, be equipped with the outlet pipe on the protective housing lateral wall, be equipped with the ooff valve on the outlet pipe, connect material subassembly to locate in the protective housing, connect material subassembly and water-cooling module to correspond the setting, the fluidized bed is located on the cooling tower diapire, the fluidized bed is located and is connect material subassembly below.
For slowing down the falling speed that spouts material pipe spun low molecular weight polyethylene, improve low molecular weight polyethylene at the cooling efficiency of whereabouts in-process, slowly fall balanced subassembly including cold air manufacturing ware, gas transmission pipeline, blowing pump, gas blow pipe and slowly fall balanced pipe, cold air manufacturing ware and blowing pump all locate outside the cooling tower, cold air manufacturing ware passes through gas transmission pipeline and links to each other with the blowing pump, slowly fall balanced pipe and locate in the cooling tower, slowly fall balanced intraductal lateral wall circumference evenly distributed and be equipped with the blowing head, the gas blow pipe is located the blowing pump and slowly falls between the balanced pipe, the blowing head upwards sets up for the slope, under the adsorption of multiunit blowing head, can effectively slow down low molecular weight polyethylene's rate of decline to the effect of cooperation cold air is carried out the cooling of tentatively to low molecular weight polyethylene.
Preferably, the included angle between the blowing head and the inner side wall of the slow-falling balance pipe is 10-15 degrees.
Furthermore, the blowing heads are uniformly distributed along the height direction of the inner side of the slow-falling balance pipe.
For the cooling effect who improves low molecular weight polyethylene, water cooling module includes cold water machine, suction pump, drinking-water pipe and cooling shower, the cold water machine is located outside the cooling tower, the suction pump is located on the cold water machine, the drinking-water pipe is located on the suction pump, the cooling shower runs through in cooling tower and the protective housing lateral wall extend to the protective housing, cooling shower and drinking-water pipe intercommunication.
For cooperating with water-cooling subassembly, connect the material subassembly to include rotating electrical machines, initiative cone pulley, driven cone pulley, drive pivot, driving gear, driven gear, ejection of compact pivot and flourishing material net bucket, the rotating electrical machines is located on the cooling tower lateral wall, the initiative cone pulley is located on the rotating electrical machines output shaft, the drive pivot is rotated and is located on the protective housing diapire, driven cone pulley and driving gear are all located in the drive pivot, driven cone pulley and the meshing of initiative cone pulley, ejection of compact pivot is rotated and is located on the protective housing diapire, the ejection of compact pivot is located the fluidized bed top, driven gear locates in the ejection of compact pivot, driven gear and driving gear meshing, the ejection of compact pivot is the quill shaft, be equipped with solenoid electric valve in the ejection of compact pivot, flourishing material net bucket rotates and locates on the protective housing roof, flourishing material net bucket with accept the fill intercommunication, flourishing material net bucket links to each other and communicates with ejection of compact pivot.
Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: the utility model provides a spout material cooling device for producing low molecular weight polyethylene through the setting of slowly falling balanced subassembly, has effectively slowed down the falling speed of low molecular weight polyethylene to through the setting of cold air manufacturing ware, realized the elementary cooling of low molecular weight polyethylene; meanwhile, the water-cooling secondary cooling of the polyethylene wax is realized through the matching of the water-cooling assembly and the material receiving assembly, and the cooling efficiency of the polyethylene wax is improved.
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 spray cooling device for producing polyethylene wax according to the present invention;
fig. 2 is a schematic view of the structure of the slow-falling balance tube of the spray material cooling device for producing polyethylene wax.
The cooling tower comprises a cooling tower body 1, a cooling tower body 2, a material spraying pipe 3, a receiving hopper 4, a protective box 5, a fluidized bed 6, a water outlet pipe 7, a cold air maker 8, a gas transmission pipeline 9, a blowing pump 10, a blowing pipe 11, a slow-falling balance pipe 12, a blowing head 13, a water cooler 14, a water pump 15, a water pumping pipe 16, a cooling spraying pipe 17, a rotating motor 18, a driving cone pulley 19, a driven cone pulley 20, a driving rotating shaft 21, a driving gear 22, a driven gear 23, a material discharging rotating shaft 24 and a material containing mesh barrel.
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 efforts all belong to the protection scope of the present invention.
It should be noted that as used in the following description, the terms "front," "back," "left," "right," "upper" and "lower" 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, the utility model adopts the following technical utility model: the utility model provides a spout material cooling device for producing low molecular weight polyethylene, including cooling tower 1, spout material pipe 2, the balanced subassembly that slowly falls, accept fill 3, protective housing 4, water cooling unit, connect material subassembly and fluidized bed 5, it locates 1 upper portion of cooling tower to spout material pipe 2, the balanced subassembly that slowly falls locates upper portion in cooling tower 1, accept fill 3 locates in cooling tower 1, accept fill 3 and be located the balanced subassembly below that slowly falls, protective housing 4 locates lower part in cooling tower 1, accept and fight 3 lower extremes and locate on protective housing 4, water cooling unit locates lower part in cooling tower 1, water cooling unit locates in protective housing 4, be equipped with outlet pipe 6 on the protective housing 4 lateral wall, be equipped with the ooff valve on outlet pipe 6, connect the material subassembly to locate in protective housing 4, connect the material subassembly to correspond the setting with the water cooling unit, fluidized bed 5 is located on the cooling tower 1 diapire, fluidized bed 5 locates and connects the material subassembly below.
As shown in fig. 1 and fig. 2, the slow-falling balance assembly comprises a cold air maker 7, a gas transmission pipeline 8, a gas blowing pump 9, a gas blowing pipe 10 and a slow-falling balance pipe 11, the cold air maker 7 and the gas blowing pump 9 are both arranged outside a cooling tower 1, the cold air maker 7 is connected with the gas blowing pump 9 through the gas transmission pipeline 8, the slow-falling balance pipe 11 is arranged in the cooling tower 1, gas blowing heads 12 are uniformly distributed on the circumference of the inner side wall of the slow-falling balance pipe 11, the gas blowing pipe 10 is arranged between the gas blowing pump 9 and the slow-falling balance pipe 11, the gas blowing heads 12 are arranged upwards in an inclined manner, the falling rate of polyethylene wax can be effectively reduced under the adsorption effect of the multiple groups of gas blowing heads 12, and the polyethylene wax is cooled primarily by matching the effect of cold air. The included angle between the blowhead 12 and the inner side wall of the slow-falling balance pipe 11 is 10-15 degrees. The blowing heads 12 are uniformly arranged along the height direction of the inner side of the slow-falling balance pipe 11.
As shown in fig. 1, the water cooling assembly includes a water chiller 13, a water pump 14, a water pumping pipe 15 and a cooling spray pipe 16, the water chiller 13 is disposed outside the cooling tower 1, the water pump 14 is disposed on the water chiller 13, the water pumping pipe 15 is disposed on the water pump 14, the cooling spray pipe 16 penetrates through the cooling tower 1 and the side wall of the protective box 4 and extends into the protective box 4, and the cooling spray pipe 16 is communicated with the water pumping pipe 15. Connect the material subassembly to include rotating electrical machines 17, initiative cone pulley 18, driven cone pulley 19, drive pivot 20, driving gear 21, driven gear 22, ejection of compact pivot 23 and flourishing material net bucket 24, rotating electrical machines 17 locates on cooling tower 1 lateral wall, initiative cone pulley 18 locates on the rotating electrical machines 17 output shaft, drive pivot 20 rotates and locates on the 4 diapalls of protecting box, driven cone pulley 19 and driving gear 21 all locate on drive pivot 20, driven cone pulley 19 and the meshing of initiative cone pulley 18, ejection of compact pivot 23 rotates and locates on the 4 diapalls of protecting box, ejection of compact pivot 23 is located fluidized bed 5 top, driven gear 22 locates on the ejection of compact pivot 23, driven gear 22 meshes with driving gear 21, ejection of compact pivot 23 is the quill shaft, be equipped with solenoid electric valve on the ejection of compact pivot 23, flourishing material net bucket 24 rotates and locates on the 4 roofs of protecting box, flourishing material net bucket 24 communicates with accepting fill 3, flourishing material net bucket 24 links to each other and communicates with ejection of compact pivot 23.
During the specific use, spout material pipe 2 and spout the material preparation polyethylene wax, polyethylene wax carries out free fall formula whereabouts under the action of gravity, under the effect of air pump 9, resistance is applyed to the polyethylene wax of whereabouts to a plurality of blow heads 12, slow down polyethylene wax descending speed, simultaneously, under the effect of cold air producer 7, what blow heads 12 blew out is low temperature cold air, thereby carry out elementary cooling to polyethylene wax, polyethylene wax is through slowly falling balance tube 11 and continue to descend with slow speed, later fall into containing material net bucket 24 through bearing fill 3, under the drive action of rotating electrical machines 17, ejection of compact pivot 23 drives containing material net bucket 24 and rotates, under the effect of suction pump 14, cooling shower pipe 16 aims at containing material net bucket 24 water spray, thereby carry out comprehensive water-cooling to the polyethylene wax in containing material net bucket 24, polyethylene wax after the water-cooling falls to fluidized bed 5 through ejection of compact pivot 23.
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 various 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. The utility model provides a spout material cooling device for producing polyethylene wax which characterized in that: including the cooling tower, spout the material pipe, slowly fall balanced subassembly, hold and connect fill, protective housing, water cooling module, connect material subassembly and fluidized bed, it locates cooling tower upper portion to spout the material pipe, slowly fall balanced subassembly and locate upper portion in the cooling tower, hold and connect the fill and locate in the cooling tower, it is located slowly fall balanced subassembly below to hold and fight, lower part in the cooling tower is located to the protective housing, it locates on the protective housing to hold the fill lower extreme, water cooling module locates lower part in the cooling tower, water cooling module part is located in the protective housing, be equipped with the outlet pipe on the protective housing lateral wall, be equipped with the ooff valve on the outlet pipe, connect the material subassembly to locate in the protective housing, connect the material subassembly to correspond the setting with water cooling module, the fluidized bed is located on the cooling tower diapire, the fluidized bed is located and is connected the material subassembly below.
2. The spray cooling device for producing polyethylene wax according to claim 1, characterized in that: the balance assembly slowly falls includes cold air maker, gas transmission pipeline, blowing pump, gas blow pipe and slowly falls the balance pipe, cold air maker and blowing pump all locate outside the cooling tower, cold air maker passes through gas transmission pipeline and links to each other with the blowing pump, slowly fall the balance pipe and locate in the cooling tower, slowly fall the intraductal lateral wall circumference evenly distributed of balance and be equipped with the blowing head, the gas blow pipe is located the blowing pump and slowly falls between the balance pipe, the blowing head upwards sets up for the slope.
3. The spray cooling device for producing polyethylene wax according to claim 2, characterized in that: the included angle between the air blowing head and the inner side wall of the slow-falling balance pipe is 10-15 degrees.
4. The spray cooling device for producing polyethylene wax according to claim 3, characterized in that: the blowing heads are uniformly distributed along the height direction of the inner side of the slow-falling balance pipe.
5. The spray cooling device for producing polyethylene wax according to claim 1, characterized in that: the water cooling component comprises a water chiller, a water suction pump, a water suction pipe and a cooling spray pipe, the water chiller is arranged outside the cooling tower, the water suction pump is arranged on the water chiller, the water suction pipe is arranged on the water suction pump, the cooling spray pipe penetrates through the cooling tower and the side wall of the protection box and extends into the protection box, and the cooling spray pipe is communicated with the water suction pipe.
6. The spray cooling device for producing polyethylene wax according to claim 5, characterized in that: connect the material subassembly to include rotating electrical machines, initiative cone pulley, driven cone pulley, drive pivot, driving gear, driven gear, ejection of compact pivot and flourishing material net bucket, the rotating electrical machines is located on the cooling tower lateral wall, the initiative cone pulley is located on the rotating electrical machines output shaft, the drive pivot is rotated and is located on the protective housing diapire, driven cone pulley and driving gear are all located in the drive pivot, driven cone pulley and initiative cone pulley meshing, ejection of compact pivot is rotated and is located on the protective housing diapire, the ejection of compact pivot is located the fluidized bed top, driven gear locates in the ejection of compact pivot, driven gear and driving gear meshing, the ejection of compact pivot is the quill shaft, be equipped with solenoid electric valve in the ejection of compact pivot, flourishing material net bucket rotates and locates on the protective housing roof, flourishing material net bucket with accept the fill intercommunication, flourishing material net bucket links to each other and communicates with ejection of compact pivot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122274506.XU CN217802788U (en) | 2021-09-18 | 2021-09-18 | A spout material cooling device for producing low molecular weight polyethylene |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122274506.XU CN217802788U (en) | 2021-09-18 | 2021-09-18 | A spout material cooling device for producing low molecular weight polyethylene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217802788U true CN217802788U (en) | 2022-11-15 |
Family
ID=83959012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122274506.XU Active CN217802788U (en) | 2021-09-18 | 2021-09-18 | A spout material cooling device for producing low molecular weight polyethylene |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217802788U (en) |
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2021
- 2021-09-18 CN CN202122274506.XU patent/CN217802788U/en active Active
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| Date | Code | Title | Description |
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| 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 spray cooling device for producing polyethylene wax 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 |