CN220661496U - Plastic granules high-efficient drying device - Google Patents
Plastic granules high-efficient drying device Download PDFInfo
- Publication number
- CN220661496U CN220661496U CN202322364966.0U CN202322364966U CN220661496U CN 220661496 U CN220661496 U CN 220661496U CN 202322364966 U CN202322364966 U CN 202322364966U CN 220661496 U CN220661496 U CN 220661496U
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- CN
- China
- Prior art keywords
- drying
- material distributing
- thick bamboo
- motor
- water
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000001035 drying Methods 0.000 title claims abstract description 71
- 229920000426 Microplastic Polymers 0.000 title claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 57
- 229920003023 plastic Polymers 0.000 claims abstract description 41
- 239000004033 plastic Substances 0.000 claims abstract description 41
- 239000002245 particle Substances 0.000 claims abstract description 40
- 239000000463 material Substances 0.000 claims abstract description 36
- 238000007599 discharging Methods 0.000 claims description 23
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 13
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 13
- 241001330002 Bambuseae Species 0.000 claims description 13
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 13
- 239000011425 bamboo Substances 0.000 claims description 13
- 244000309464 bull Species 0.000 claims description 5
- 238000001816 cooling Methods 0.000 abstract description 9
- 238000003892 spreading Methods 0.000 abstract description 3
- 238000009825 accumulation Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 239000002699 waste material Substances 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
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to the technical field of plastic particle drying, in particular to a high-efficiency plastic particle drying device, which comprises a drying box, wherein a feeding hole at the top of the drying box is connected with a feeding hopper, an annular conveying net is arranged in the drying box, a material distributing roller is rotationally connected to the feeding hopper, a plurality of material distributing grooves are formed in the material distributing roller, and the material distributing roller is driven by a first motor; still include hydro-extracting cage and conveying mechanism, conveying mechanism's input with hydro-extracting cage output intercommunication, output with the feeder hopper intercommunication. According to the utility model, the material distributing roller is rotationally arranged in the feeding hopper, so that plastic particles can uniformly enter the annular conveying net, and the problems of uneven spreading and low drying efficiency caused by accumulation of agglomerated plastic particles on the annular conveying net are avoided; can spin-dry through setting up hydro-extracting cage earlier with the plastic granules through water cooling, throw away water and blow-dry again after, can promote drying efficiency, practice thrift drying time.
Description
Technical Field
The utility model relates to the technical field of plastic particle drying, in particular to a high-efficiency plastic particle drying device.
Background
The agricultural film is a main production tool in the agricultural production process, and can heat and preserve moisture in the crop growth process, so that the crop yield is improved. The use of the agricultural film promotes the agricultural development of China and brings great planting benefits to farmers. However, most agricultural films cannot be reused after being used, so that the recycling of resources is realized by recycling the waste agricultural films and then producing polyethylene plastic particles to avoid environmental pollution and improve the utilization rate of resources. In the production process of polyethylene plastic particles, the plastic particles are usually required to be cooled after granulation, and water cooling and air cooling are generally adopted, and the water cooling effect is relatively good, but the plastic particles are required to be dried after cooling. The existing plastic particle drying device is usually used for directly air-drying plastic particles subjected to water cooling, and because the water content is large, the plastic particles can be thoroughly dried only after a long time is required, meanwhile, the plastic particles can be agglomerated, the spreading is uneven, and the drying efficiency is low. Therefore, there is a need to develop a plastic particle efficient drying device which is provided with a water throwing mechanism and a material distributing assembly and can quickly dry plastic particles.
Disclosure of Invention
Aiming at the technical problems, the utility model provides the plastic particle efficient drying device with the water throwing mechanism and the material distributing assembly, which can quickly dry plastic particles, so as to solve the problems that the existing plastic particle drying device can finish drying only for a long time, paving is uneven and drying efficiency is low.
In order to solve the technical problems, the high-efficiency plastic particle drying device comprises a drying box, wherein a feeding hole at the top of the drying box is connected with a feeding hopper, an annular conveying net is arranged in the drying box, an air outlet pipe is arranged in the middle of the annular conveying net, a plurality of vertically upward and downward spray heads are connected onto the air outlet pipe, the air outlet pipe is connected with an air heater through a pipeline, a discharging plate extending to the outer side of the drying box is obliquely arranged at the lower part of the drying box, a material distributing roller is rotationally connected to the feeding hopper, a plurality of material distributing grooves are formed in the material distributing roller, and the material distributing roller is driven by a first motor; still include hydro-extracting cage and conveying mechanism, conveying mechanism's input with hydro-extracting cage output intercommunication, output with the feeder hopper intercommunication.
Further, the water slinging mechanism comprises a water collecting cylinder and a water draining cylinder, wherein the water draining cylinder is positioned in the water collecting cylinder, meshes are formed in the wall and the bottom of the water draining cylinder, the top of the water collecting cylinder is fixedly connected with a mounting plate, the top of the water draining cylinder is fixedly connected with a fixing plate, a rotating rod is fixedly connected to the fixing plate, the mounting plate is fixedly connected with a second motor, the upper end of the rotating rod is fixedly connected with an output shaft of the second motor, the bottom of the water draining cylinder is connected with the bottom of the water collecting cylinder in a rotating mode through a discharging pipe, the discharging pipe extends to the outer side of the water collecting cylinder, the bottom of the water collecting cylinder is connected with a drain pipe, water in plastic particles can be thrown out before being dried, and then drying efficiency of the plastic particles can be improved after drying.
Further, the discharging pipe and the drain pipe are both connected with valves, so that the discharging and draining of materials can be conveniently controlled.
Further, conveying mechanism is auger conveyer, auger conveyer's feed inlet with the discharging pipe is connected, the discharge gate with the feeder hopper is connected, can cross convenient plastics granule after getting rid of water and carry the drying cabinet to dry.
Further, divide the material roller both ends through the roller with the feeder hopper rotates to be connected, drying cabinet top fixedly connected with first motor, the roller of material roller one end runs through the feeder hopper with the output shaft fixed connection of first motor can drive the material roller through first motor and rotate, makes plastic granules evenly distributed on annular conveying net, improves drying efficiency.
Further, be provided with a plurality of in the drying cabinet the annular conveying net, the ascending one end of flitch slope is located the bottom annular conveying net's of bottom output below can guarantee the drying effect of plastic granules.
Further, the water-collecting cylinder and the bottom of the drying box are connected with supporting legs, so that the device can be supported, and the discharging is convenient.
Compared with the prior art, the utility model has the following advantages:
according to the utility model, the material distributing roller is rotationally arranged in the feeding hopper, and the material distributing groove is arranged on the material distributing roller, so that plastic particles can uniformly enter the annular conveying net, and the problems of uneven spreading and low drying efficiency caused by accumulation of agglomerated plastic particles on the annular conveying net are avoided; can spin-dry through setting up hydro-extracting cage earlier with the plastic granules through water cooling, throw away water after, redistribute and weather on annular conveying net, can promote drying efficiency, practice thrift drying time.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model.
FIG. 2 is a half cross-sectional view of the hydro-extracting mechanism of the present utility model.
Fig. 3 is a left side view of the drying cabinet of the present utility model.
Fig. 4 is a structural view of the feed roll of the present utility model.
In the figure: 1. the drying box, 2, the feeder hopper, 3, the feed divider, 4, first motor, 5, the annular conveying net, 6, the flitch, 7, outlet duct, 8, shower nozzle, 9, the air heater, 10, auger conveyer, 11, catchment section of thick bamboo, 12, the waterlogging caused by excessive rainfall section of thick bamboo, 13, fixed plate, 14, bull stick, 15, mounting panel, 16, second motor, 17, the flitch pipe, 18, drain pipe, 19, valve, 20, landing leg.
Detailed Description
The utility model is further described with reference to the following description of the drawings.
The efficient plastic particle drying device comprises a drying box 1, a supporting leg 20 is fixedly connected to the bottom of the drying box 1 for convenient supporting, a feeding port at the top of the drying box 1 is connected with a feeding hopper 2 for convenient feeding, an annular conveying net 5 is arranged in the drying box 1, the annular conveying net 5 is connected in the drying box 1 through a rotating shaft, an air outlet pipe 7 is arranged in the middle of the annular conveying net 5, the air outlet pipe 7 is connected in the drying box 1 through a pipe frame, a plurality of vertically upward and downward spray heads 8 are connected on the air outlet pipe 7, the air outlet pipe 7 is connected with a hot air blower 9 fixedly connected to the top of the drying box 1 through a pipeline, a discharging port is formed in the lower portion of the drying box 1, a discharging plate 6 extending to the outer side of the drying box 1 is obliquely arranged through the discharging port, a material distributing roller 3 is rotatably connected to the feeding hopper 2, a plurality of material distributing grooves are formed in the material distributing roller 3, and the material distributing roller 3 is driven by a first motor 4; still include hydro-extracting cage and conveying mechanism, conveying mechanism's input and hydro-extracting cage output intercommunication, output and feeder hopper 2 intercommunication.
In order to spin-dry the plastic granules through water cooling firstly, throw out the water and then blow-dry on the annular conveying net, promote drying efficiency, save drying time, the water throwing mechanism includes a water collecting cylinder 11, a draining cylinder 12, the draining cylinder 12 is located water collecting cylinder 11, the mesh is all offered to draining cylinder 12 section of thick bamboo wall and bottom, the diameter of mesh is less than the diameter of plastic granules, water collecting cylinder 11 top fixedly connected with mounting panel 15, the fixed plate 13 of draining cylinder 12 top fixedly connected with, fixedly connected with bull stick 14 on the fixed plate 13, fixedly connected with second motor 16 on the mounting panel 15, bull stick 14 upper end and second motor 16 output shaft fixedly connected, draining cylinder 12 bottom is through discharging pipe 17 and water collecting cylinder 11 bottom swivelling joint, pass through the bearing connection between discharging pipe 17 and the water collecting cylinder 11, discharging pipe 17 extends to water collecting cylinder 11 outside, water collecting cylinder 11 bottom is connected with drain pipe 18, for convenient control ejection of compact and drainage, all be connected with valve 19 on discharging pipe 17 and the drain pipe 18, for supporting convenient operation with the water throwing mechanism, water collecting cylinder 11 bottom all is connected with landing leg 20.
In order to realize stable conveying of plastic particles, the conveying mechanism is an auger conveyor 10, and a feed inlet of the auger conveyor 10 is positioned right below a discharge pipe 17 and a discharge outlet is positioned right above a feed hopper 2. It should be noted that, auger conveyor 10 is the existing equipment, and its specific structure includes the shell, is connected with the pivot through the bearing rotation in the shell, is provided with helical blade in the pivot, and pivot upper end and fixed connection are in the output shaft fixed connection of the third motor at shell top, and the discharge gate has been seted up on shell upper portion, the feed inlet has been seted up to the lower part.
In order to drive the material distributing roller to rotate through the first motor, plastic particles are uniformly distributed on the annular conveying net, drying efficiency is improved, roller shafts at two ends of the material distributing roller 3 are rotationally connected with the feeding hopper 2 through bearings, the top end of the drying oven 1 is fixedly connected with the first motor 4 through bolts, and the roller shaft at one end of the material distributing roller 3 penetrates through the feeding hopper 2 and is fixedly connected with an output shaft of the first motor 4.
In order to ensure the drying effect of plastic particles, a plurality of annular conveying nets 5 are arranged in the drying box 1 from top to bottom, the running directions of two upper and lower adjacent annular conveying nets 5 are opposite and are mutually staggered, and the material of the upper annular conveying net 5 can fall on the lower annular conveying net 5, so that one inclined upward end of the discharging plate 6 is positioned below the output end of the bottommost annular conveying net 5.
The working procedure of this embodiment is as follows:
after plastic particles are cooled by water cooling equipment after being produced, the plastic particles are put into a water draining barrel 12 from the top of the water draining barrel 12, then a second motor 16 is started to operate, the second motor 16 drives a rotating rod 14 to rotate, the rotating rod 14 drives a fixed plate 13 and the water draining barrel 12 to rotate, water in the plastic particles is thrown out, the thrown water enters a water collecting barrel 11, and a valve 19 on a water draining pipe 18 is started to drain the water in the water collecting barrel 11; after the water is thrown, a valve 19 on a discharging pipe 17 is started, a packing auger conveyor 10 is synchronously started to start to operate, plastic particles after water throwing enter the packing auger conveyor 10 from the discharging pipe 17 and are fed into a feed hopper 2 through the packing auger conveyor 10, a first motor 4 is synchronously started to operate, the first motor 4 drives a material distributing roller 3 to rotate, the plastic particles fall into a material distributing groove of the material distributing roller 3 and are uniformly distributed on an annular conveying net 5, the annular conveying net 5 and an air heater 9 are started to operate, a plurality of annular conveying nets 5 sequentially convey materials, air blows to the annular conveying net 5 through an air outlet pipe 7 and a spray nozzle to thoroughly dry the plastic particles, the materials can be turned when the materials fall into the annular conveying net 5 at the lower layer from the annular conveying net 5 at the upper layer, drying efficiency is improved, and the plastic particles fall onto a discharging plate 6 to discharge after drying.
Claims (7)
1. The utility model provides a high-efficient drying device of plastic granules, includes drying cabinet (1), drying cabinet (1) top feed inlet is connected with feeder hopper (2), be provided with annular conveying net (5) in drying cabinet (1), be provided with outlet duct (7) in the middle of annular conveying net (5), be connected with a plurality of perpendicular upwards and decurrent shower nozzle (8) on outlet duct (7), outlet duct (7) are connected with air heater (9) through the pipeline, drying cabinet (1) lower part slope is provided with and extends to discharge plate (6) in its outside, its characterized in that: the feeding hopper (2) is rotationally connected with a material distributing roller (3), a plurality of material distributing grooves are formed in the material distributing roller (3), and the material distributing roller (3) is driven by a first motor (4); still include hydro-extracting cage and conveying mechanism, conveying mechanism's input with hydro-extracting cage output intercommunication, output with feeder hopper (2).
2. The efficient plastic particle drying device according to claim 1, wherein: the utility model provides a water slinger mechanism includes water collection section of thick bamboo (11), waterlogging caused by excessive rainfall section of thick bamboo (12) are located in water collection section of thick bamboo (11), mesh has all been seted up to waterlogging caused by excessive rainfall section of thick bamboo (12) section of thick bamboo wall and bottom, water collection section of thick bamboo (11) top fixedly connected with mounting panel (15), fixedly connected with bull stick (14) on mounting panel (13), fixedly connected with second motor (16) on mounting panel (15), bull stick (14) upper end with second motor (16) output shaft fixed connection, waterlogging caused by excessive rainfall section of thick bamboo (12) bottom pass through discharging pipe (17) with water collection section of thick bamboo (11) bottom rotation is connected, discharging pipe (17) extend to water collection section of thick bamboo (11) outside, water collection section of thick bamboo (11) bottom is connected with drain pipe (18).
3. The efficient plastic particle drying device according to claim 2, wherein: the discharging pipe (17) and the water discharging pipe (18) are connected with valves (19).
4. A high efficiency drying apparatus for plastic granules according to claim 3, wherein: the conveying mechanism is an auger conveyor (10), a feed inlet of the auger conveyor (10) is connected with the discharge pipe (17), and a discharge outlet of the auger conveyor is connected with the feed hopper (2).
5. The efficient plastic particle drying device according to claim 1, wherein: the utility model discloses a feed hopper, including feed hopper (2), drying cabinet (1), feed divider (3), first motor (4), roller (2) and output shaft fixed connection of first motor (4) are run through to feed divider (3) both ends through the roller with feed hopper (2) rotate to be connected, drying cabinet (1) top fixedly connected with first motor (4), the roller of feed divider (3) one end runs through feed hopper (2) with output shaft fixed connection of first motor (4).
6. The efficient plastic particle drying device according to claim 1, wherein: a plurality of annular conveying nets (5) are arranged in the drying box (1), and one inclined upward end of the discharging plate (6) is positioned below the output end of the bottommost annular conveying net (5).
7. The efficient plastic particle drying device according to claim 2, wherein: the bottoms of the water collecting cylinder (11) and the drying box (1) are connected with supporting legs (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322364966.0U CN220661496U (en) | 2023-09-01 | 2023-09-01 | Plastic granules high-efficient drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322364966.0U CN220661496U (en) | 2023-09-01 | 2023-09-01 | Plastic granules high-efficient drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220661496U true CN220661496U (en) | 2024-03-26 |
Family
ID=90333872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322364966.0U Active CN220661496U (en) | 2023-09-01 | 2023-09-01 | Plastic granules high-efficient drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220661496U (en) |
-
2023
- 2023-09-01 CN CN202322364966.0U patent/CN220661496U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |