CN220129238U - Air dryer for preparing nylon plastic particles - Google Patents
Air dryer for preparing nylon plastic particles Download PDFInfo
- Publication number
- CN220129238U CN220129238U CN202321404835.4U CN202321404835U CN220129238U CN 220129238 U CN220129238 U CN 220129238U CN 202321404835 U CN202321404835 U CN 202321404835U CN 220129238 U CN220129238 U CN 220129238U
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- Prior art keywords
- air
- air dryer
- hot air
- dust
- dryer
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- 229920003023 plastic Polymers 0.000 title claims abstract description 75
- 239000004033 plastic Substances 0.000 title claims abstract description 75
- 239000002245 particle Substances 0.000 title claims abstract description 40
- 239000004677 Nylon Substances 0.000 title claims abstract description 15
- 229920001778 nylon Polymers 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 48
- 238000009826 distribution Methods 0.000 claims abstract description 10
- 238000003756 stirring Methods 0.000 claims abstract description 9
- 238000005485 electric heating Methods 0.000 claims abstract description 6
- 239000000428 dust Substances 0.000 claims description 95
- 238000007599 discharging Methods 0.000 claims description 35
- 238000007605 air drying Methods 0.000 claims description 17
- 229920000426 Microplastic Polymers 0.000 claims description 15
- 238000004321 preservation Methods 0.000 claims description 7
- 238000002360 preparation method Methods 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 3
- 239000004744 fabric Substances 0.000 description 11
- 238000009827 uniform distribution Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000007306 turnover 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
Landscapes
- Drying Of Solid Materials (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model relates to the technical field of plastic processing equipment, and provides an air dryer for preparing nylon plastic particles, which comprises an air dryer base and an air dryer barrel, and further comprises a hot air conveying mechanism, wherein the hot air conveying mechanism is arranged in the air dryer barrel and is used for uniformly stirring and airing the plastic particles, the hot air conveying mechanism comprises an air dry type blower, the air dry type blower is arranged at the top of the air dryer base, a hot air box is internally provided with electric heating wires, the hot air box is arranged at the output end of the air dry type blower, a plurality of hot air distribution pipes are arranged, the hot air distribution pipes are communicated with the hot air box through the hot air conveying pipes, and a roller mechanism is arranged in the air dryer barrel and is used for assisting the hot air conveying mechanism to uniformly heat and comprises a rotary driving motor which is arranged on the air dryer base. Through above-mentioned technical scheme, the problem of plastics processing equipment among the prior art has been solved.
Description
Technical Field
The utility model relates to the technical field of plastic processing equipment, in particular to an air dryer for preparing nylon plastic particles.
Background
Moisture is absorbed from the air during the plastic processing, which causes problems with the plastic molding process and requires air drying.
The plastic air dryer is the most efficient and economical machine for drying plastic raw materials, and can air-dry raw materials which are wet due to packaging, transportation or recovery.
Through retrieving, a plastic granules hot air dryer of patent number CN214447650U, it will invariable high Wen Fengchui feeder hopper through the air heater in, realize the air-drying to plastic granules, but when will invariable high Wen Fengchui feeder hopper in, be in the bottom plastic granules's in the hopper heated temperature is higher, the top plastic granules's in the hopper heated temperature is lower, there is certain deviation in the temperature, can cause the influence to follow-up practicality, current air dryer is most in the hopper stirring, but the stirring in the hopper can not stir the material of upper plastic granules below in the hopper, and can not change the change in the temperature, consequently, we propose a nylon plastic granules preparation air dryer, can let plastic granules temperature unanimous in the plastic granules air-dry in-process.
Disclosure of Invention
The utility model provides an air dryer for preparing nylon plastic particles, which solves the problem that the temperature of plastic particles is inconsistent in the air drying process of the plastic particles in the related art.
The technical scheme of the utility model is as follows:
the utility model provides a nylon plastic granule preparation is with air dryer, includes air dryer base and air dryer barrel, its characterized in that still includes:
the hot air conveying mechanism, hot air conveying mechanism installs inside the air dryer barrel for evenly stir and air-dry plastic granules, hot air conveying mechanism includes:
the air-drying type air blower is arranged at the top of the base of the air dryer;
the hot air box is internally provided with an electric heating resistance wire, and the hot air box is arranged at the output end of the air-drying blower;
the hot air distribution pipes are communicated with the hot air boxes through hot air conveying pipes;
the cylinder mechanism, the cylinder mechanism is installed inside the air dryer barrel, be used for assisting hot-blast conveying mechanism is heated evenly, the cylinder mechanism includes:
the rotary driving motor is arranged on the air dryer base;
the roller screen is arranged at the output end of the rotary driving motor;
the plastic dust collection mechanism, the plastic dust collection mechanism is installed above the air dryer base, be used for assisting the inside plastic dust of air dryer barrel is collected, the plastic dust collection mechanism includes:
the dust vacuum pump is arranged on the base of the air dryer;
the dust collecting box is arranged on the base of the air dryer and is connected with the input end of the dust vacuum pump;
the dust collecting device comprises a dust vacuum tube, a dust collecting device and a dust collecting device, wherein the dust vacuum tube is connected with the air dryer cylinder body through the dust vacuum tube;
the dust-proof screen is arranged in the dust collecting box;
the feed and discharge mechanism, the feed and discharge mechanism is installed on the drum screen, be used for assisting the drum mechanism business turn over plastic granules, the feed and discharge includes:
the feeding and discharging electric cylinder is arranged on the inner wall of the air dryer cylinder body;
the feeding and discharging annular baffle plate is arranged at the output end of the feeding and discharging electric cylinder and is in sliding fit with the roller screen;
for better temperature consistency, the air dryer cylinder is provided with an industrial heat preservation cover, and the industrial heat preservation cover is arranged on the air dryer cylinder.
In order to support the roller screen, a supporting roller is arranged in the air dryer barrel, and the supporting roller is in contact with the bottom of the roller screen.
In order to support the air dryer cylinder, a fixed support frame is arranged on the air dryer base, and the industrial heat preservation cover is fixedly arranged on the fixed support frame.
In order to collect plastic dust in the dust collecting box, a collecting opening is formed in the dust collecting box, and a collecting plate is detachably arranged at the collecting opening.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the roller screen and the hot air distribution pipe are arranged in the air dryer barrel, when plastic particles pass through the feeding hole of the air dryer barrel and enter the roller screen, a small amount of plastic dust can be screened out through the size of the volume of the plastic particles and the volume of the plastic dust, the plastic particles are uniformly stirred through rotation, meanwhile, the hot air is conveyed to all parts of the air dryer barrel through the plurality of branch pipes, the plastic particles are stirred in an auxiliary mode through the plurality of branch pipes, the hot air and the plastic particles are fully contacted, so that uniform air drying of the plastic particles is realized, and dust contained in the plastic particles is separated.
2. According to the utility model, the plastic dust collecting mechanism is arranged on the base of the air dryer, when plastic dust falls into the air dryer barrel, the air in the air dryer barrel is pumped to a vacuum state by the dust vacuum pump to realize a dust collection effect, and the plastic dust falling into the air dryer barrel is absorbed into the dust collecting box;
therefore, the utility model can better realize even heating compared with the problem of certain deviation in the temperature of air-dried plastic particles in the prior art by combining the hot air conveying mechanism and the plastic dust collecting mechanism, and can also carry out the same collecting treatment on the plastic dust, thereby being convenient for operation.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic view of a part of the present utility model in cross section;
FIG. 2 is a schematic diagram of the overall structure of the present utility model;
FIG. 3 is a schematic structural view of the feeding and discharging mechanism and the roller mechanism of the present utility model;
FIG. 4 is a schematic view of the hot air delivery mechanism of the present utility model;
FIG. 5 is a schematic view of a plastic dust collection mechanism according to the present utility model;
1, an air-drying blower; 2. a hot air box; 3. hot air uniform distribution pipes; 4. a rotary drive motor; 5. a roller screen; 6. a dust vacuum pump; 7. a dust collection box; 8. a dust vacuum tube; 9. dust-proof screen mesh; 10. feeding and discharging electric cylinders; 11. a feeding and discharging annular baffle plate; 12. an industrial insulation cover; 13. supporting rollers; 14. fixing the supporting frame; 15. a collection plate; 16. and (5) a cylinder of the air dryer.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill 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.
As shown in fig. 1 to 5, the utility model provides an air dryer for preparing nylon plastic particles, which comprises an air dryer base and an air dryer cylinder 16, and further comprises a hot air conveying mechanism, a roller mechanism, a plastic dust collecting mechanism and a feeding and discharging mechanism:
as shown in fig. 1 and 4, the hot air conveying mechanism is installed inside the air dryer cylinder 16 for uniformly stirring and air-drying plastic particles, and comprises an air drying blower 1, a hot air box 2 and a hot air uniform distribution pipe 3:
as shown in fig. 1 and 4, an air-drying blower 1 is installed at the top of a base of an air dryer; an electric heating resistance wire is arranged in the hot air box 2, and the hot air box 2 is arranged at the output end of the air-drying blower 1; the hot air distribution pipes 3 are provided with a plurality of hot air distribution pipes 3, and the plurality of hot air distribution pipes 3 are communicated with the hot air box 2 through hot air conveying pipes;
the air-dry type blower 1 is used for feeding air into the hot air box 2, the air blown by the air-dry type blower 1 is changed into hot air through the electric heating resistance wires in the hot air box 2, the air-dry effect can be achieved on plastic particles, the converted hot air is conveyed into the hot air uniform cloth pipes 3, the hot air is conveyed to each region in the air dryer cylinder 16 through the plurality of hot air uniform cloth pipes 3 on the hot air conveying pipes, the air quantity conveyed by the hot air uniform cloth pipes 3 cannot be blocked by the influence of the plastic particles, and the hot air uniform cloth pipes 3 can air-dry all the plastic particles in the air dryer cylinder 16, so that the follow-up work is facilitated.
As shown in fig. 1 and 3, the roller mechanism is installed inside the air dryer cylinder 16 for assisting the hot air conveying mechanism in being heated uniformly, and the roller mechanism comprises a rotary driving motor 4 and a roller screen 5:
the rotary driving motor 4 is arranged on the base of the air dryer; the roller screen 5 is arranged at the output end of the rotary driving motor 4;
the output end of the rotary driving motor 4 is connected with the roller screen 5 and drives the whole roller screen 5 to rotate, plastic particles in the roller screen 5 are rotated, plastic dust carried by the plastic particles can be screened out, the plastic particles in the roller screen 5 can be uniformly air-dried by hot air conveyed by the hot air uniform distribution pipe 3 in the rotating process, the plurality of hot air uniform distribution pipes 3 on the hot air uniform distribution pipe 3 can assist the roller screen 5 to stir, the plastic particles in the roller screen 5 can be uniformly heated, and the plastic dust attached to the plastic particles can be blown into the cylinder 16 of the air dryer, so that the follow-up work is facilitated.
As shown in fig. 1, 2, 3 and 5, the plastic dust collecting mechanism is installed above the air dryer base and used for assisting in collecting plastic dust inside the air dryer cylinder 16, and comprises a dust vacuum pump 6, a dust collecting box 7, a dust vacuum tube 8 and a dust preventing screen 9:
the dust vacuum pump 6 is arranged on the base of the air dryer; the dust collection box 7 is arranged on the base of the air dryer and is connected with the input end of the dust vacuum pump 6; the dust collection is connected with the air dryer cylinder 16 through a dust vacuum tube 8; the dust-proof screen 9 is arranged in the dust collecting box 7;
the air suction port of the dust vacuum pump 6 is connected with a dust vacuum pipe 8, the other end of the dust vacuum pipe 8 is connected with a dust collecting box 7, the top of the dust collecting box 7 is connected with a dust vacuum pipe 8, the other end of the dust vacuum pipe 8 is connected with an air dryer cylinder 16, when the dust vacuum pump 6 pumps air, air in the dust collecting box 7 is pumped out, plastic dust in the air dryer cylinder 16 is sucked into the dust collecting box 7 through the dust vacuum pipe 8 on the dust collecting box 7, a dust screen 9 is arranged in the dust collecting box 7, the plastic dust sucked into the dust collecting box 7 is effectively prevented from being sucked into the dust vacuum pump 6, and the plastic dust is collected into the dust collecting box 7.
The feeding and discharging mechanism is arranged on the roller screen 5 and is used for assisting the roller mechanism to feed and discharge plastic particles, and the feeding and discharging mechanism comprises a feeding and discharging electric cylinder 10 and a feeding and discharging annular baffle 11:
as shown in fig. 1 and 3, the feeding and discharging electric cylinder 10 is installed on the inner wall of the air dryer cylinder 16; the feeding and discharging annular belt baffle is arranged at the output end of the feeding and discharging electric cylinder 10 and is in sliding fit with the roller screen 5;
the reciprocating motion is realized through the connection of the output end of the feeding and discharging electric cylinder 10 and the feeding and discharging annular baffle 11, when plastic particles are put into the roller screen 5, the feeding and discharging annular baffle 11 is recovered at the output end of the feeding and discharging electric cylinder 10 and is opened, the plastic particles are put into the roller screen 5 through the opening on the roller screen 5 and the feeding hole on the dryer cylinder 16, the opening of the roller screen 5 is sealed by the feeding and discharging annular baffle 11 when the feeding and discharging electric cylinder 10 outputs, the feeding and discharging annular baffle 11 and the roller screen 5 are in a matched relation, the plastic particles in the roller screen 5 cannot be thrown out, the opening on the roller screen 5 is rotated to the lower side to be aligned with the discharging hole on the dryer cylinder 16 after the air drying is completed, the feeding and discharging annular baffle 11 is recovered at the output end of the feeding and discharging electric cylinder 10 and is opened, and the air-dried plastic particles are collected through the discharging hole below the dryer cylinder 16.
As shown in fig. 1 to 3, for better realization of temperature consistency, the air dryer cylinder 16 is provided with an industrial heat preservation cover 12, the industrial heat preservation cover 12 is installed on the air dryer cylinder 16, the temperature in the air dryer cylinder 16 is better preserved, for supporting the roller screen 5, the support roller 13 is installed in the air dryer cylinder 16, the support roller 13 contacts with the bottom of the roller screen 5, the support of the roller screen 5 is assisted, for supporting the roller screen 5, the auxiliary rotary driving motor 4 rotates the roller screen 5 better, a fixed support frame 14 is arranged on the air dryer base, the industrial heat preservation cover 12 is fixedly installed on the fixed support frame 14, the whole air dryer has a stabilizing effect, for collecting plastic dust in the dust collection box 7, a collecting opening is formed in the dust collection box 7, a collecting plate 15 is detachably installed at the collecting opening, the detachable connection of the collecting plate 15 and the dust collection box 7 can be realized in a bolt connection mode, and the collecting plate 15 can be opened by rotating a lower bolt, so that plastic in the dust collection box 7 can be cleaned and collected.
To sum up, the working principle of this example is: the rotary driving motor 4 drives the roller screen 5 to rotate, the opening on the roller screen 5 corresponds to the feeding hole of the cylinder body 16 of the air dryer, the feeding and discharging electric cylinder 10 drives the feeding and discharging annular baffle 11 to open the opening of the roller screen 5, plastic particles enter the roller screen 5 through the feeding hole on the cylinder body 16 of the air dryer, the feeding and discharging electric cylinder 10 drives the feeding and discharging annular baffle 11 to close the opening of the roller screen 5, the air drying blower 1 supplies air into the hot air box 2, the electric heating wire in the hot air box 2 changes the fed air into hot air, the hot air is then conveyed into the hot air uniform cloth pipes 3, the hot air is conveyed into the whole cylinder body 16 of the air dryer through a plurality of hot air uniform cloth pipes 3 on the hot air uniform cloth pipes 3, wherein the output among the hot-blast equal cloth pipe 3 can be equipped with corresponding pocket, avoid plastic granules to get into, it is rotatory to drive cylinder screen cloth 5 through rotary driving motor 4, the cooperation hot-blast equal cloth pipe 3 plays the stirring function, can make plastic granules effectual being heated evenly, can also separate the plastics dust that adheres to on plastic granules, when plastics dust blows on air dryer barrel 16, dust vacuum pump 6 passes through dust vacuum tube 8 on the dust collecting box 7, will adhere to in the plastics dust on the air dryer barrel and inhale in the dust collecting box 7, be equipped with in the dust collecting box 7 and prevent dust screen cloth 9 and be avoided inhaling in the dust vacuum pump 6 to the dust in the dust collecting box 7.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. Air dryer is used in preparation of nylon plastic granule, including air dryer base and air dryer barrel (16), its characterized in that still includes:
the hot air conveying mechanism is installed inside the air dryer barrel (16) and is used for uniformly stirring and air-drying plastic particles, and the hot air conveying mechanism comprises:
the air drying type air blower (1), wherein the air drying type air blower (1) is arranged at the top of the air dryer base;
the hot air box (2) is internally provided with an electric heating resistance wire, and the hot air box (2) is arranged at the output end of the air-drying blower (1);
the hot air distribution pipes (3), wherein a plurality of the hot air distribution pipes (3) are arranged, and the hot air distribution pipes (3) are communicated with the hot air box (2) through hot air conveying pipes;
the cylinder mechanism, the cylinder mechanism is installed inside air dryer barrel (16), be used for assisting hot-blast conveying mechanism is heated evenly, the cylinder mechanism includes:
a rotary driving motor (4), wherein the rotary driving motor (4) is arranged on the base of the air dryer;
the roller screen (5), roller screen (5) install in the output of rotary driving motor (4).
2. The air dryer for preparing nylon plastic particles according to claim 1, further comprising a plastic dust collection mechanism mounted on the air dryer base for assisting in plastic dust collection inside the air dryer cylinder (16), the plastic dust collection mechanism comprising:
a dust vacuum pump (6), wherein the dust vacuum pump (6) is arranged on the base of the air dryer;
the dust collecting box (7) is arranged on the base of the air dryer and is connected with the input end of the dust vacuum pump (6);
the dust collecting box (7) is connected with the air dryer cylinder (16) through the dust vacuum tube (8);
and the dust-proof screen (9), and the dust-proof screen (9) is arranged in the dust collecting box (7).
3. An air dryer for preparing nylon plastic particles according to claim 2, further comprising a feeding and discharging mechanism mounted on the roller screen (5) for assisting the roller mechanism to feed and discharge plastic particles, the feeding and discharging mechanism comprising:
the feeding and discharging electric cylinder (10), and the feeding and discharging electric cylinder (10) is arranged on the inner wall of the air dryer cylinder body (16);
the feeding and discharging annular baffle (11) is arranged at the output end of the feeding and discharging electric cylinder (10) and is in sliding fit with the roller screen (5).
4. A dryer for the preparation of nylon plastic particles according to claim 3, characterized by further comprising an industrial insulation cover (12), said industrial insulation cover (12) being mounted outside of said dryer cylinder (16).
5. The air dryer for preparing nylon plastic particles according to claim 4, wherein the air dryer cylinder (16) is internally provided with a supporting roller (13), and the supporting roller (13) is contacted with the bottom of the roller screen (5).
6. The air dryer for preparing nylon plastic particles according to claim 5, wherein a fixed supporting frame (14) is arranged on a base of the air dryer, and the industrial heat preservation cover (12) is fixedly arranged on the fixed supporting frame (14).
7. The air dryer for preparing nylon plastic particles according to claim 6, wherein the dust collecting box (7) is provided with a collecting opening, and a collecting plate (15) is detachably arranged at the collecting opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321404835.4U CN220129238U (en) | 2023-06-03 | 2023-06-03 | Air dryer for preparing nylon plastic particles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321404835.4U CN220129238U (en) | 2023-06-03 | 2023-06-03 | Air dryer for preparing nylon plastic particles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220129238U true CN220129238U (en) | 2023-12-05 |
Family
ID=88962981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321404835.4U Active CN220129238U (en) | 2023-06-03 | 2023-06-03 | Air dryer for preparing nylon plastic particles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220129238U (en) |
-
2023
- 2023-06-03 CN CN202321404835.4U patent/CN220129238U/en active Active
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