CN217862248U - Cooling forming device for producing high-density polypropylene particles - Google Patents
Cooling forming device for producing high-density polypropylene particles Download PDFInfo
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- CN217862248U CN217862248U CN202221728118.2U CN202221728118U CN217862248U CN 217862248 U CN217862248 U CN 217862248U CN 202221728118 U CN202221728118 U CN 202221728118U CN 217862248 U CN217862248 U CN 217862248U
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- rod
- cooling
- frame
- pipe
- density polypropylene
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- 238000001816 cooling Methods 0.000 title claims abstract description 46
- 239000002245 particle Substances 0.000 title claims abstract description 33
- 239000004743 Polypropylene Substances 0.000 title claims abstract description 29
- -1 polypropylene Polymers 0.000 title claims abstract description 29
- 229920001155 polypropylene Polymers 0.000 title claims abstract description 29
- 239000008187 granular material Substances 0.000 claims abstract description 21
- 230000017525 heat dissipation Effects 0.000 claims abstract description 14
- 238000004378 air conditioning Methods 0.000 claims abstract description 10
- 238000007599 discharging Methods 0.000 claims abstract description 5
- 230000001681 protective effect Effects 0.000 claims description 12
- 238000000465 moulding Methods 0.000 claims description 7
- 230000035939 shock Effects 0.000 claims description 7
- 239000006096 absorbing agent Substances 0.000 claims description 6
- 238000013016 damping Methods 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model relates to the technical field of polypropylene processing, and discloses a cooling and forming device for producing high-density polypropylene particles, which comprises a frame and a cooling component which is vertically connected to the frame; the cooling assembly comprises a spiral conveying pipeline and a heat dissipation ventilating portion, and the heat dissipation ventilating portion is communicated with the spiral conveying pipeline. The utility model discloses mainly by the frame, parts such as cooling module constitute, cooling module is by spiral pipeline, the exhaust pipe, the air conditioning conveyer pipe constitutes, the frame is used for supporting cooling module, spiral pipeline is used for placing treats refrigerated polypropylene granule, the air conditioning conveyer pipe is to spiral pipeline input air conditioning, the exhaust pipe is arranged in discharging the heat in the spiral pipeline, the polypropylene granule falls via spiral pipeline top entering back, can avoid bonding, can carry out the cooling work of continuation, and simultaneously, the transport of the polypropylene granule of being convenient for.
Description
Technical Field
The utility model relates to a polypropylene processing technology field specifically is a production of high density polypropylene granule is with cooling forming device.
Background
In the production and processing process of polypropylene, particle products need to be cooled in time to ensure the rapid forming of particles, and the existing mode has certain defects: 1. because the particles have a large amount of heat after the molding is finished and are naturally cooled, the heat cannot be well dissipated inside the particles, and the air on the surfaces of the particles does not flow, so that the heat dissipation is slower; 2. meanwhile, in the cooling process, the particles are bonded due to the higher temperature, so that the agglomeration can occur, and the particles are inconvenient to use; 3. meanwhile, the particles can be contacted with the inner side wall of the container, the particles are adhered to the side wall of the container, and the particles are difficult to remove after cooling, so that the waste of raw material particles is caused.
The patent number is 202021918627.2. Provides a cooling and forming device for producing high-density polypropylene particles. The method mainly comprises the steps of continuously stirring particles by a stirring mechanism, ventilating to dry and simultaneously avoiding the particles from being bonded on the inner wall of a cooling bin. Because place the granule and cool off in cooling bin for granule mobility is relatively poor, thereby can lead to the heat to pile up easily, the radiating effect is obvious inadequately, is not convenient for carry out the cooling work of continuation, still is not convenient for the transport of granule simultaneously.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a production of high density polypropylene granule is with cooling forming device through setting up cooling module, comes to cool off the granule, and the granule of being convenient for simultaneously is carried to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a cooling and forming device for producing high-density polypropylene particles comprises a rack and a cooling assembly which is vertically connected to the rack;
the cooling assembly comprises a spiral conveying pipeline and a heat dissipation ventilating part, and the heat dissipation ventilating part is communicated with the spiral conveying pipeline;
the heat dissipation ventilation part comprises a cold air conveying pipe and an exhaust pipe, the cold air conveying pipe is communicated with the lower end of the spiral conveying pipeline, and the exhaust pipe is communicated with the upper end of the spiral conveying pipeline.
Preferably, the helical conveying pipe comprises:
the pipe body and the feed hopper and the discharge pipe which are communicated with the two ends of the pipe body are fixed at the top of the rack through the auxiliary frame.
Preferably, the rack includes:
roof and bottom plate and connection are in vibrations portion between roof and the bottom plate, the mounting hole has been seted up at the top of roof, feed hopper installs in the mounting hole.
Preferably, the auxiliary frame includes:
the fixing rod and fix the backup pad of fixing rod lower extreme, the upper end of fixing rod is fixed the bottom of roof, the lower extreme at the body is connected to the backup pad.
Preferably, the vibration part includes a vibration motor and a damper, the damper is connected between the bottom of the top plate and the top of the bottom plate, and the vibration motor is installed at the bottom of the top plate.
Preferably, the damper includes: the shock-absorbing device comprises an upper rod and a lower rod, a shock-absorbing spring is installed between the upper rod and the lower rod, and a protection assembly is arranged between the upper rod and the lower rod.
Preferably, the shield assembly comprises: the protection device comprises a protection rod and a protection hole, wherein the protection hole is formed in the lower end of an upper rod and the upper end of a lower rod, and the protection rod is positioned in the protection hole;
the damping spring is sleeved outside the guard rod.
Compared with the prior art, the beneficial effects of the utility model are that:
this use is novel mainly by the frame, parts such as cooling module constitute, cooling module is by spiral pipeline, the exhaust pipe, the air conditioning conveyer pipe constitutes, the frame is used for supporting cooling module, spiral pipeline is used for placing treats refrigerated polypropylene granule, the air conditioning conveyer pipe is to spiral pipeline input air conditioning, the exhaust pipe is arranged in discharging the heat with among the spiral pipeline, the polypropylene granule gets into the back whereabouts via spiral pipeline top, can avoid bonding, can carry out the cooling work of continuation, and simultaneously, the transport of the polypropylene granule of being convenient for.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic view of the structure of the present invention;
fig. 3 is an exploded view of the frame of the present invention;
FIG. 4 is a schematic structural view of the spiral conveying pipeline of the present invention;
FIG. 5 is a schematic structural view of the shock absorber of the present invention;
fig. 6 is a schematic structural view of the protection assembly of the present invention.
In the figure: 1. a frame; 101. a top plate; 102. a base plate; 103. a vibration section; 104. mounting holes; 105. a vibration motor; 106. a shock absorber; 107. a rod is arranged; 108. a lower rod; 109. a damping spring; 2. a cooling assembly; 201. a helical conveying pipe; 202. a heat dissipation and ventilation part; 203. a cold air delivery pipe; 204. an exhaust duct; 205. a pipe body; 206. a feed hopper; 207. a discharge pipe; 3. an auxiliary frame; 301. fixing the rod; 302. a support plate; 4. a guard assembly; 401. a guard bar; 402. and (4) protecting the hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
Referring to fig. 1-6, the present invention provides a technical solution: a cooling and forming device for producing high-density polypropylene particles is used for cooling operation in the processing process of the high-density polypropylene particles and comprises a machine frame 1 and a cooling assembly 2. The frame 1 is used for supporting the cooling assembly 2 and is connected to the frame 1 in a vertical state, so that the polypropylene particles can fall from top to bottom conveniently, and the cooling and conveying work can be completed in the falling process.
Specifically, the cooling module 2 includes a spiral conveying pipe 201 and a heat dissipation ventilating portion 202, and the heat dissipation ventilating portion 202 is communicated with the spiral conveying pipe 201. Spiral conveying pipeline 201 is convenient for enlarge the time of granule whereabouts, and heat dissipation ventilation portion 202 is used for cooling down the work to the granule, and the granule of being convenient for cools off.
The heat dissipation and ventilation part 202 comprises a cold air delivery pipe 203 and an exhaust pipe 204, wherein the cold air delivery pipe 203 is communicated with the lower end of the spiral delivery pipeline 201, and the exhaust pipe 204 is communicated with the upper end of the spiral delivery pipeline 201. Cold air conveyer pipe 203 and industry air conditioner intercommunication for in importing spiral conveying pipeline 201 with cold air, cool off the granule, exhaust pipe 204 and exhaust fan intercommunication for discharge the heat, improve cooling efficiency.
Further, the screw type conveying pipe 201 includes: a tube 205, and a feed hopper 206 and a discharge pipe 207 communicating with both ends of the tube 205, the tube 205 is fixed to the top of the frame 1 by an auxiliary frame 3. The spiral structure of the tube 205 is beneficial to increase the falling time of the particles, which facilitates the improvement of the cooling efficiency, and the particles enter the tube 205 through the feeding hopper 206 and are discharged through the discharging pipe 207 after being cooled.
To facilitate the installation of the tubular body 205, the feed hopper 206 and the discharge duct 207, the aforesaid frame 1 comprises: the feeding device comprises a top plate 101, a bottom plate 102 and a vibration part 103 connected between the top plate 101 and the bottom plate 102, wherein the top of the top plate 101 is provided with a mounting hole 104, and a feeding funnel 206 is mounted in the mounting hole 104. The top plate 101 and the bottom plate 102 facilitate the installation of the spiral conveying pipeline 201, and the vibration part 103 can keep the spiral conveying pipeline 201 to vibrate, so as to facilitate the falling of the particles.
The auxiliary frame 3 includes: a fixing rod 301 and a supporting plate 302 fixed to the lower end of the fixing rod 301, wherein the upper end of the fixing rod 301 is fixed to the bottom of the top plate 101, and the supporting plate 302 is connected to the lower end of the pipe 205. Through the setting of dead lever 301 and backup pad 302, do benefit to the stability that improves spiral conveying pipeline 201.
The vibration part 103 includes a vibration motor 105 and a damper 106, the damper 106 is connected between the bottom of the top plate 101 and the top of the bottom plate 102, and the vibration motor 105 is installed at the bottom of the top plate 101. When particles enter the tube body 205, the vibration motor 105 is started, and the tube body 205 can be driven to vibrate under the cooperation of the shock absorber 106, so that the particles can fall conveniently, and meanwhile, the particles can be prevented from being bonded on the inner wall of the tube body.
The damper 106 includes: the upper rod 107 and the lower rod 108 are provided with a shock absorbing spring 109 between the upper rod 107 and the lower rod 108, which can keep the tube 205 vibrating. And the protection component 4 is arranged between the upper rod 107 and the lower rod 108, so that the upper rod 107 and the lower rod 108 are prevented from falling off due to the looseness of the damping spring 109.
As shown in fig. 6, the above-mentioned shield assembly 4 includes: the protective device comprises a protective rod 401 and a protective hole 402, wherein the protective hole 402 is formed in the lower end of the upper rod 107 and the upper end of the lower rod 108, and the protective rod 401 is located inside the protective hole 402; the damper spring 109 is fitted around the outside of the guard bar 401. Both ends of the guard bar 401 are located inside the guard holes 402, and when the damping spring 109 falls off, the guard bar 401 can protect the upper bar 107 and the lower bar 108 from being separated, so that safety is improved.
In this embodiment, spiral conveying pipeline 201 is used for placing the polypropylene granule of treating the cooling, and air conditioning conveyer pipe 203 inputs air conditioning to spiral conveying pipeline 201, and exhaust pipe 204 is arranged in discharging the heat in spiral conveying pipeline 201, and the polypropylene granule falls after getting into via spiral conveying pipeline 201 top, can avoid bonding, can carry out the cooling work of continuation, simultaneously, the transport of the polypropylene granule of being convenient for.
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 (7)
1. The utility model provides a production of high density polypropylene granule is with cooling forming device which characterized in that: comprises a frame (1) and a cooling component (2) which is connected to the frame (1) in a vertical state;
the cooling assembly (2) comprises a spiral conveying pipeline (201) and a heat dissipation ventilating part (202), and the heat dissipation ventilating part (202) is communicated with the spiral conveying pipeline (201);
heat dissipation ventilation portion (202) includes air conditioning conveyer pipe (203) and exhaust pipe (204), air conditioning conveyer pipe (203) intercommunication is in the lower extreme of spiral conveying pipeline (201), exhaust pipe (204) intercommunication is in the upper end of spiral conveying pipeline (201).
2. The cooling molding apparatus for producing high-density polypropylene particles as claimed in claim 1, wherein: the helical conveying pipe (201) comprises:
the device comprises a pipe body (205), and a feeding hopper (206) and a discharging pipe (207) which are communicated with two ends of the pipe body (205), wherein the pipe body (205) is fixed on the top of a machine frame (1) through an auxiliary frame (3).
3. The cooling molding apparatus for producing high-density polypropylene particles as claimed in claim 2, wherein: the frame (1) comprises:
the feeding device comprises a top plate (101), a bottom plate (102) and a vibrating part (103) connected between the top plate (101) and the bottom plate (102), wherein the top of the top plate (101) is provided with a mounting hole (104), and a feeding hopper (206) is mounted in the mounting hole (104).
4. The cooling molding apparatus for producing high-density polypropylene particles as claimed in claim 3, wherein: the auxiliary frame (3) comprises:
the fixing device comprises a fixing rod (301) and a supporting plate (302) fixed at the lower end of the fixing rod (301), wherein the upper end of the fixing rod (301) is fixed at the bottom of the top plate (101), and the supporting plate (302) is connected to the lower end of the pipe body (205).
5. The cooling molding apparatus for producing high-density polypropylene particles as claimed in claim 3, wherein: the vibration part (103) comprises a vibration motor (105) and a shock absorber (106), the shock absorber (106) is connected between the bottom of the top plate (101) and the top of the bottom plate (102), and the vibration motor (105) is installed at the bottom of the top plate (101).
6. The cooling molding apparatus for producing high-density polypropylene particles as claimed in claim 5, wherein: the shock absorber (106) includes: the shock-absorbing mechanism comprises an upper rod (107) and a lower rod (108), a shock-absorbing spring (109) is installed between the upper rod (107) and the lower rod (108), and a protection assembly (4) is arranged between the upper rod (107) and the lower rod (108).
7. The cooling molding apparatus for producing high-density polypropylene particles as claimed in claim 6, wherein: the guard assembly (4) comprises: the protective device comprises a protective rod (401) and a protective hole (402), wherein the protective hole (402) is formed in the lower end of an upper rod (107) and the upper end of a lower rod (108), and the protective rod (401) is located inside the protective hole (402);
the damping spring (109) is sleeved outside the guard rod (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221728118.2U CN217862248U (en) | 2022-07-05 | 2022-07-05 | Cooling forming device for producing high-density polypropylene particles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221728118.2U CN217862248U (en) | 2022-07-05 | 2022-07-05 | Cooling forming device for producing high-density polypropylene particles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217862248U true CN217862248U (en) | 2022-11-22 |
Family
ID=84099030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221728118.2U Active CN217862248U (en) | 2022-07-05 | 2022-07-05 | Cooling forming device for producing high-density polypropylene particles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217862248U (en) |
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2022
- 2022-07-05 CN CN202221728118.2U patent/CN217862248U/en active Active
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