CN220517272U - Polyethylene wax powder machine with powder cooling structure - Google Patents
Polyethylene wax powder machine with powder cooling structure Download PDFInfo
- Publication number
- CN220517272U CN220517272U CN202321819403.XU CN202321819403U CN220517272U CN 220517272 U CN220517272 U CN 220517272U CN 202321819403 U CN202321819403 U CN 202321819403U CN 220517272 U CN220517272 U CN 220517272U
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- China
- Prior art keywords
- shell
- polyethylene wax
- fixedly connected
- crushing
- powder
- Prior art date
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- 239000000843 powder Substances 0.000 title claims abstract description 60
- -1 Polyethylene Polymers 0.000 title claims abstract description 56
- 239000004698 Polyethylene Substances 0.000 title claims abstract description 54
- 229920000573 polyethylene Polymers 0.000 title claims abstract description 54
- 238000001816 cooling Methods 0.000 title claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 238000007599 discharging Methods 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 230000017525 heat dissipation Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000002245 particle Substances 0.000 description 4
- 238000010298 pulverizing process Methods 0.000 description 4
- 235000013873 oxidized polyethylene wax Nutrition 0.000 description 3
- 239000004209 oxidized polyethylene wax Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000004605 External Lubricant Substances 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000001050 lubricating effect Effects 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
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Abstract
The utility model relates to a polyethylene wax powder machine with a powder cooling structure, which comprises a shell, wherein the top of the shell is fixedly connected with a crushing box, a crushing mechanism is arranged in the crushing box, an air cooling mechanism is arranged on the outer side of the shell, and a transmission mechanism is arranged between the crushing mechanism and the air cooling mechanism; the air cooling mechanism comprises a fan frame, the fan frame is fixedly connected with the outer side of the shell, and the inside of the fan frame is fixedly connected with a mounting plate. The utility model has the beneficial effects that the exhaust fan is arranged, so that the drive in the crushing process of the polyethylene wax can be utilized to drive the polyethylene wax, the rotation of the exhaust fan can be realized, further, the powder granular polyethylene wax can be cooled after crushing and finally deposited above the sieve plate to be sieved, and further, the cooled polyethylene wax powder with different specifications is sieved, so that the problem of poor heat dissipation effect caused by high density among the polyethylene wax powder is solved, and the use efficiency of the polyethylene wax powder is greatly improved.
Description
Technical Field
The utility model relates to the technical field of polyethylene wax powder production, in particular to a polyethylene wax powder machine with a powder cooling structure.
Background
Polyethylene wax is widely used because of its excellent cold resistance, heat resistance, chemical resistance and abrasion resistance; in normal production, the wax can be directly used as an additive to be added into polyolefin processing, so that the gloss and the processing performance of the product can be improved; as a lubricant, it has stable chemical properties and good electrical properties, polyethylene wax has good solubility with polyethylene, polypropylene, polyvinyl acetate, etc., it can improve fluidity of polyethylene and polypropylene, and demolding properties of polymethyl methacrylate and polycarbonate; polyethylene wax has a stronger internal lubricating effect than external lubricants such as PVC.
In order to adapt to industrial production, oxidized polyethylene wax is sometimes required to be converted into powder by using a crushing mechanism, and in the process of crushing the oxidized polyethylene wax into powder, a large amount of heat is generated by the polyethylene wax under the action of a machine and in the process of crushing the oxidized polyethylene wax by friction, so that the polyethylene wax powder carries a certain temperature, the polyethylene wax is in a powdery substance, the intermittence of the polyethylene wax is extremely small, the heat in the polyethylene wax of a powder pile is difficult to dissipate, the use and the storage of the polyethylene wax powder are influenced, and further, a polyethylene wax powder machine with a powder cooling structure is required to be provided.
Disclosure of Invention
In view of the above problems in the prior art, a main object of the present utility model is to provide a polyethylene wax powder machine with a powder cooling structure, so as to solve the problem that heat carried in the polyethylene wax powder is difficult to be emitted in the prior art.
The technical scheme of the utility model is as follows: the polyethylene wax powder machine with the powder cooling structure comprises a shell, wherein the top of the shell is fixedly connected with a crushing box, a crushing mechanism is arranged in the crushing box, an air cooling mechanism is arranged on the outer side of the shell, and a transmission mechanism is arranged between the crushing mechanism and the air cooling mechanism; the air cooling mechanism comprises a fan frame, the fan frame is fixedly connected with the outer side of the shell, the inner part of the fan frame is fixedly connected with a mounting plate, the outer side of the mounting plate is rotationally connected with an exhaust fan, and a through groove which is communicated with the inner part of the shell and provided with a filter screen is formed in the outer side of the shell and in the inner part of the fan frame.
As a preferred embodiment, the crushing mechanism comprises a first crushing roller, the first crushing roller is rotationally connected between the inner walls of the crushing box, a second crushing roller is rotationally connected between the inner walls of the crushing box, a driving motor is fixedly connected to the outer side of the crushing box, the output end of the driving motor extends to the inside of the crushing box and is fixedly connected with one end of a central shaft of the first crushing roller, one end of the central shaft of the first crushing roller, far away from the driving motor, extends to the outer side of the crushing box and is fixedly connected with a driving gear, one end of the central shaft of the second crushing roller extends to the outer side of the crushing box and is fixedly connected with a driven gear, and the driven gear is meshed with the driving gear.
As a preferred embodiment, the transmission mechanism comprises a first belt pulley which is fixedly connected with one end of the central shaft of the driving gear, which is far away from the first crushing roller, and the central shaft of the exhaust fan extends to the other side of the mounting plate and is fixedly connected with a second belt pulley which is in transmission connection with the first belt pulley through a transmission belt.
As a preferred embodiment, the ratio of the diameters of the first pulley and the second pulley is three to one.
As a preferred implementation mode, the top of smashing the case is provided with feed hopper, be provided with the passage between the bottom of smashing the case and the top of shell, the inside of shell communicates with each other with smashing the inside of case through the passage, the bottom fixedly connected with discharging pipe of shell, the bottom of shell and smashing the incasement wall all is provided with the inclined plane.
As a preferred implementation mode, the intercommunication groove has been seted up in the outside of shell, one side of shell inner wall rotates and is connected with the sieve, the one end of sieve extends to the outside of shell through the intercommunication groove, the outside fixedly connected with of shell two fixed plates, two all hang tension spring between the bottom of fixed plate and the top of sieve.
As a preferred embodiment, the bottom of the housing is fixedly connected with four support legs.
As a preferred implementation mode, the outer side of the shell is fixedly connected with a control panel, and the driving motor is electrically connected with the control panel.
Compared with the prior art, the utility model has the advantages and positive effects that,
according to the utility model, the exhaust fan is arranged, so that the driving in the polyethylene wax crushing process can be utilized to drive the polyethylene wax, the rotation of the exhaust fan is realized, the powder granular polyethylene wax can be cooled after crushing and finally deposited above the sieve plate to be screened, and the cooled polyethylene wax powder with different specifications is screened out, so that the problem of poor heat dissipation effect caused by high density among the polyethylene wax powder is solved, the use efficiency of the polyethylene wax powder is greatly improved, and the actual application is facilitated.
Drawings
FIG. 1 is a schematic perspective view of a polyethylene wax powder machine with a powder cooling structure;
FIG. 2 is a schematic front cross-sectional view of a polyethylene wax powder machine with a powder cooling structure according to the present utility model;
FIG. 3 is a schematic view of the first pulverizing roller and the second pulverizing roller of the polyethylene wax powder machine with a powder cooling structure;
fig. 4 is a schematic structural view of a screen plate of a polyethylene wax powder machine with a powder cooling structure.
Legend description: 1. a housing; 2. a crushing box; 3. a fan frame; 4. a mounting plate; 5. an exhaust fan; 6. a first pulley; 7. a second pulley; 8. a first pulverizing roller; 9. a second pulverizing roller; 10. a driving motor; 11. a drive gear; 12. a driven gear; 13. a material guiding pipe; 14. a feed hopper; 15. a sieve plate; 16. a fixing plate; 17. a tension spring; 18. a discharge pipe; 19. a control panel; 20. support legs; 21. and a communication groove.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.
The utility model will be further described with reference to the drawings and the specific embodiments
Example 1
As shown in fig. 1, 2, 3 and 4, the present utility model provides a technical solution: the polyethylene wax powder machine with the powder cooling structure comprises a shell 1, wherein the top of the shell 1 is fixedly connected with a crushing box 2, a crushing mechanism is arranged in the crushing box 2, an air cooling mechanism is arranged on the outer side of the shell 1, and a transmission mechanism is arranged between the crushing mechanism and the air cooling mechanism; the fan cooling mechanism comprises a fan frame 3, the fan frame 3 is fixedly connected with the outer side of the shell 1, the inside of the fan frame 3 is fixedly connected with a mounting plate 4, the outer side of the mounting plate 4 is rotationally connected with an exhaust fan 5, a through groove which is communicated with the inner part of the shell 1 and provided with a filter screen is formed in the outer side of the shell 1 and is positioned in the fan frame 3, the exhaust fan 5 is arranged, driving in the process of crushing polyethylene wax can be utilized, the exhaust fan 5 is utilized to rotate, powder particle polyethylene wax can be cooled after crushing, and finally the exhaust fan is deposited above a screen plate 15, and polyethylene wax powder with different specifications after cooling is screened out.
Example 2
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the crushing mechanism comprises a first crushing roller 8, the first crushing roller 8 is rotationally connected between the inner walls of the crushing box 2, a second crushing roller 9 is rotationally connected between the inner walls of the crushing box 2, a driving motor 10 is fixedly connected to the outer side of the crushing box 2, the output end of the driving motor 10 extends to the inside of the crushing box 2 and is fixedly connected with one end of a central shaft of the first crushing roller 8, one end of the central shaft of the first crushing roller 8, which is far away from the driving motor 10, extends to the outer side of the crushing box 2 and is fixedly connected with a driving gear 11, one end of the central shaft of the second crushing roller 9 extends to the outer side of the crushing box 2 and is fixedly connected with a driven gear 12, and the driven gear 12 is in meshed connection with the driving gear 11, so that the crushing operation is conveniently performed on polyethylene particles by synchronous rotation of the two crushing rollers.
In this embodiment, the transmission mechanism includes first belt pulley 6, and first belt pulley 6 fixed connection is kept away from the one end of first crushing roller 8 at driving gear 11 center pin, and the center pin of exhaust fan 5 extends to the opposite side of mounting panel 4 and fixedly connected with second belt pulley 7, and second belt pulley 7 passes through the transmission belt transmission with first belt pulley 6 to be connected, is convenient for realize crushing mechanism and forced air cooling mechanism sharing a drive, and then saves drive cost.
In this embodiment, the ratio of the diameters of the first belt pulley 6 and the second belt pulley 7 is three to one, the transmission angular velocity ratio is the reciprocal of the ratio of the diameters, i.e. one to three, so as to drive the exhaust fan 5 to rotate at a relatively faster speed for blowing and cooling the housing 1.
In this embodiment, the top of smashing case 2 is provided with feed hopper 14, is provided with passage 13 between smashing the top of case 2 and shell 1, and the inside of shell 1 communicates with each other with smashing the inside of case 2 through passage 13, and the bottom fixedly connected with discharging pipe 18 of shell 1, the bottom of shell 1 and smashing the case 2 inner wall all is provided with the inclined plane, and the polyethylene wax of being convenient for is added from feed hopper 14 and is smashed the inside of processing back entering shell 1 and is filtered the back and carry out the ejection of compact through smashing case 2.
In this embodiment, the intercommunication groove 21 has been seted up in the outside of shell 1, and one side of shell 1 inner wall rotates and is connected with sieve 15, and the one end of sieve 15 extends to the outside of shell 1 through intercommunication groove 21, and the outside fixedly connected with of shell 1 two fixed plates 16, all hangs tension spring 17 between the bottom of two fixed plates 16 and the top of sieve 15, is convenient for rock through sieve 15 and carries out supplementary screening to the powder that drops at its top.
In this embodiment, four supporting legs 20 are fixedly connected to the bottom of the housing 1, so as to provide a supporting cushion for the housing, and further facilitate receiving the material from the discharge pipe 18.
In this embodiment, the outer side of the housing 1 is fixedly connected with a control panel 19, and the driving motor 10 is electrically connected with the control panel 19, so that the driving motor 10 can be controlled to work through the control panel 19.
Working principle:
as shown in fig. 1, fig. 2, fig. 3 and fig. 4, polyethylene wax particles are added into a charging hopper 14, a driving motor 10 is controlled to work at the same time, a first crushing roller 8 is driven to rotate, a driving gear 11 and a first belt pulley 6 are driven to rotate, a driving gear 11 drives a driven gear 12 to rotate, a second crushing roller 9 is driven to rotate to match the first crushing roller 8 to crush the polyethylene wax particles, meanwhile, the first belt pulley 6 drives a second belt pulley 7 to rotate through transmission belt transmission, the transmission angular speed ratio is the reciprocal of the diameter ratio, namely one to three, and then an exhaust fan 5 is driven to rotate at a relatively higher speed to blow and cool a shell 1, and finally, polyethylene wax powder with different specifications after cooling is screened out and polyethylene wax powder with different fineness is collected from the lower parts of a discharging pipe 18 and a screen plate 15.
Finally, it should be noted that: the embodiments described above are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced with equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (8)
1. Polyethylene wax powder machine with powder cooling structure, including shell (1), its characterized in that: the top of the shell (1) is fixedly connected with a crushing box (2), a crushing mechanism is arranged in the crushing box (2), an air cooling mechanism is arranged on the outer side of the shell (1), and a transmission mechanism is arranged between the crushing mechanism and the air cooling mechanism;
the air cooling mechanism comprises a fan frame (3), the fan frame (3) is fixedly connected with the outer side of the outer shell (1), the inner part of the fan frame (3) is fixedly connected with a mounting plate (4), the outer side of the mounting plate (4) is rotationally connected with an exhaust fan (5), and a through groove which is communicated with the inner part of the outer shell (1) and provided with a filter screen is formed in the outer side of the outer shell (1) and is positioned in the inner part of the fan frame (3).
2. A polyethylene wax powder machine with powder cooling structure as claimed in claim 1, wherein: the crushing mechanism comprises a first crushing roller (8), the first crushing roller (8) is rotationally connected between the inner walls of the crushing box (2), a second crushing roller (9) is rotationally connected between the inner walls of the crushing box (2), a driving motor (10) is fixedly connected to the outer side of the crushing box (2), the output end of the driving motor (10) extends to the inner side of the crushing box (2) and is fixedly connected with one end of a central shaft of the first crushing roller (8), one end of the central shaft of the first crushing roller (8) far away from the driving motor (10) extends to the outer side of the crushing box (2) and is fixedly connected with a driving gear (11), one end of the central shaft of the second crushing roller (9) extends to the outer side of the crushing box (2) and is fixedly connected with a driven gear (12), and the driven gear (12) is in meshed connection with the driving gear (11).
3. A polyethylene wax powder machine with powder cooling structure as claimed in claim 2, wherein: the transmission mechanism comprises a first belt pulley (6), the first belt pulley (6) is fixedly connected with one end, far away from the first crushing roller (8), of a central shaft of the driving gear (11), the central shaft of the exhaust fan (5) extends to the other side of the mounting plate (4) and is fixedly connected with a second belt pulley (7), and the second belt pulley (7) is in transmission connection with the first belt pulley (6) through a transmission belt.
4. A polyethylene wax powder machine with powder cooling structure as claimed in claim 3, wherein: the ratio of the diameters of the first belt pulley (6) and the second belt pulley (7) is three to one.
5. A polyethylene wax powder machine with powder cooling structure as claimed in claim 1, wherein: the top of smashing case (2) is provided with feed hopper (14), be provided with passage (13) between the bottom of smashing case (2) and the top of shell (1), the inside of shell (1) communicates with each other with the inside of smashing case (2) through passage (13), the bottom fixedly connected with discharging pipe (18) of shell (1), the bottom of shell (1) and smashing case (2) inner wall all is provided with the inclined plane.
6. A polyethylene wax powder machine with powder cooling structure as claimed in claim 1, wherein: the utility model discloses a portable electronic device is characterized in that a communication groove (21) is formed in the outer side of a shell (1), a screen plate (15) is rotationally connected to one side of the inner wall of the shell (1), one end of the screen plate (15) extends to the outer side of the shell (1) through the communication groove (21), two fixing plates (16) are fixedly connected to the outer side of the shell (1), and tension springs (17) are hung between the bottoms of the fixing plates (16) and the top of the screen plate (15).
7. A polyethylene wax powder machine with powder cooling structure as claimed in claim 1, wherein: the bottom of the shell (1) is fixedly connected with four supporting legs (20).
8. A polyethylene wax powder machine with powder cooling structure as claimed in claim 2, wherein: the outside of shell (1) fixedly connected with control panel (19), driving motor (10) and control panel (19) electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321819403.XU CN220517272U (en) | 2023-07-11 | 2023-07-11 | Polyethylene wax powder machine with powder cooling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321819403.XU CN220517272U (en) | 2023-07-11 | 2023-07-11 | Polyethylene wax powder machine with powder cooling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220517272U true CN220517272U (en) | 2024-02-23 |
Family
ID=89937428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321819403.XU Active CN220517272U (en) | 2023-07-11 | 2023-07-11 | Polyethylene wax powder machine with powder cooling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220517272U (en) |
-
2023
- 2023-07-11 CN CN202321819403.XU patent/CN220517272U/en active Active
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