CN116330526A - Plastic granules drying device - Google Patents
Plastic granules drying device Download PDFInfo
- Publication number
- CN116330526A CN116330526A CN202310621633.3A CN202310621633A CN116330526A CN 116330526 A CN116330526 A CN 116330526A CN 202310621633 A CN202310621633 A CN 202310621633A CN 116330526 A CN116330526 A CN 116330526A
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- Prior art keywords
- drying
- air duct
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- air
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- 238000001035 drying Methods 0.000 title claims abstract description 105
- 229920000426 Microplastic Polymers 0.000 title claims description 4
- 239000002245 particle Substances 0.000 claims abstract description 38
- 238000010438 heat treatment Methods 0.000 claims abstract description 30
- 229920003023 plastic Polymers 0.000 claims abstract description 30
- 239000000463 material Substances 0.000 claims description 45
- 238000000926 separation method Methods 0.000 claims description 15
- 230000009977 dual effect Effects 0.000 claims description 7
- 238000005485 electric heating Methods 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 4
- 239000002274 desiccant Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 241000883990 Flabellum Species 0.000 claims description 2
- 238000003756 stirring Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 2
- 238000009960 carding Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000007602 hot air drying Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/06—Conditioning or physical treatment of the material to be shaped by drying
- B29B13/065—Conditioning or physical treatment of the material to be shaped by drying of powder or pellets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/16—Auxiliary treatment of granules
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a plastic particle drying device, which comprises: the invention relates to a novel circulating hot air structure, which comprises a rotary table seat, a station sleeve ring, a drying cylinder, a circulating air channel assembly and an axial flow fan assembly, wherein the rotary table seat is rotatably arranged on the surface of the working base, the station sleeve ring is fixedly arranged on the periphery of the rotary table seat, the drying cylinder is detachably sleeved on the inner side of the station sleeve ring, the circulating air channel assembly comprises a first air channel pipe, a heating air pipe, a second air channel pipe and a drying air pipe, the first air channel pipe and the second air channel pipe are respectively communicated with two ends of the axial flow fan assembly, and the other end of the second air channel pipe is communicated with the end of the heating air pipe.
Description
Technical Field
The invention relates to the technical field of drying, in particular to a plastic particle drying device.
Background
During production, the plastic material strips are extruded at high temperature by using an extruder, the cooled plastic material strips are dried and then conveyed to a granulator, and finally the granulator cuts the plastic material strips into granules. The cooling mode that plastic material strip is commonly used is the water-cooling, utilizes drying device can get rid of most moisture on the plastic material strip before the grain cutting, but can not get rid of moisture totally, and the plastic granules after the grain cutting still have moisture, therefore need get rid of moisture to satisfy the needs of follow-up processing.
The existing plastic particle drying structure mainly adopts a heating hot air drying mode to stir and stir the plastic particles, so that hot air blows to heat the surfaces of the plastic particles, and the plastic particles are uniformly dehydrated and dried. In addition, because of the limitation of the layout positions of the stirring structure and the heating structure, the plastic particles close to the heating structure are good in drying effect, and the effect of being far away from the heating device is poor, so that uneven drying of the plastic can be easily caused, and the drying time is longer to ensure sufficient drying of the particles, so that certain influence is generated on the quality of the plastic particles.
In view of the above, the present invention has been made in view of the above problems, and it is an object of the present invention to provide a plastic particle drying apparatus which solves the problems and improves the practical value.
Disclosure of Invention
The present invention aims to solve the technical problems existing in the prior art or related technologies.
The technical scheme adopted by the invention is as follows: a plastic particle drying device, comprising: the rotary table type drying machine comprises a working base, a drying charging barrel, a circulating air duct assembly and an axial flow fan assembly, wherein a rotary table seat is rotatably arranged on the surface of the working base, a station lantern ring is fixedly arranged on the periphery of the rotary table seat, the drying charging barrel is detachably sleeved on the inner side of the station lantern ring, the circulating air duct assembly comprises a first air duct pipe, a heating air duct, a second air duct pipe and a drying air duct, the first air duct pipe and the second air duct pipe are respectively communicated with two ends of the axial flow fan assembly, the other end of the second air duct pipe is communicated with the end of the heating air duct, and the other end of the first air duct pipe is communicated with one end of the drying air duct through a circulating elbow;
the drying charging barrel comprises a barrel body, a main shaft rod and swirl blades fixedly arranged at the bottom end of the main shaft rod, a material separation net is fixedly arranged on the inner side of the barrel body, the main shaft rod is rotatably arranged on the surface of the material separation net, the top end of the main shaft rod penetrates through the upper part of the material separation net, and an inner shaft blade and an outer blade are arranged on the surface of the main shaft rod;
the inside of axial fan subassembly is equipped with axle sleeve seat, dual output motor and elementary dryer, the output shaft surface fixation of dual output motor has cup jointed a plurality of turbine fan dishes that are located elementary dryer and axle sleeve seat inboard respectively, the periphery of axle sleeve seat is equipped with a plurality of support guide pieces with the inboard fixed connection of axial fan subassembly, the bottom of axle sleeve seat is equipped with the air inlet guide skirt, the output of dual output motor has penetrated axle sleeve seat and has fixedly cup jointed the axle flabellum.
The present invention may be further configured in a preferred example to: the number of the station lantern rings is a plurality of, and the station lantern rings are uniformly arranged on the periphery of the turntable seat in the circumferential direction, and the periphery of the drying charging barrel is in interference butt joint with the inner side of the turntable seat.
The present invention may be further configured in a preferred example to: the top of heating tuber pipe runs through the surface of work base, the bottom surface of stoving feed cylinder and the top surface slip butt of work base, the bottom of drying tuber pipe is equipped with the sealing ring with the top looks butt of stoving feed cylinder.
The present invention may be further configured in a preferred example to: the circulating elbow pipe and the second air duct pipe are of elbow pipe structures, the first air duct pipe, the axial flow fan assembly, the drying air pipe and the drying charging barrel are arranged in parallel, and the first air duct pipe is of a conical structure, a conical opening is communicated with the end part of the axial flow fan assembly and faces one end of the primary air duct.
The present invention may be further configured in a preferred example to: the outer blades and the cyclone blades are respectively positioned on the upper side and the lower side of the material separation net, the bottom ends of the cyclone blades and the bottom surface of the cylinder body are positioned on the same horizontal plane, the inner shaft blades are positioned on the inner side of the outer blades, the inner shaft blades and the outer blades are in spiral shapes, and the main shaft rod and the cyclone blades are positioned on the center axis of the cylinder body.
The present invention may be further configured in a preferred example to: the inner side of the heating air pipe is fixedly provided with a heat conducting block, the periphery of the heat conducting block is spirally sleeved with an electric heating coil, and the periphery of the heat conducting block is provided with a plurality of ventilation grooves.
The present invention may be further configured in a preferred example to: the top of the heating air pipe is fixedly provided with a rotational flow guide disc, and the surface of the rotational flow guide disc is provided with a plurality of spiral through holes and penetrates through the rotational flow guide disc.
The present invention may be further configured in a preferred example to: the top of dry tuber pipe is equipped with the staple bolt of being connected with the end of the return bend can be dismantled, the inboard fixed mounting of dry tuber pipe has the support sleeve frame, the inboard of support sleeve frame can be dismantled and cup jointed dry filter core, the inside of dry filter core is filled with the silica gel drier.
The beneficial effects obtained by the invention are as follows:
1. according to the invention, a novel circulating hot air structure is arranged, a circulating air channel is formed by utilizing pipeline structures such as a first air channel pipe, a heating air pipe, a drying material cylinder and the like, high-speed air flow movement is formed by an axial flow fan assembly to circularly flow in the circulating air channel assembly and the drying material cylinder, so that overflow of a heat source is avoided, the circulating movement of hot air in the drying material cylinder is kept, and the energy utilization rate is improved.
2. According to the invention, through arranging the novel drying material cylinder structure, under the action of airflow pushing, the airflow pushes the material screen surface plastic particles to roll, and the airflow pushes the cyclone blades to rotate, so that the main shaft rod rotates to stir the particle materials to uniformly roll, the airflow is ensured to pass through and the particles are uniformly heated, the particle materials are dried efficiently, and the drying material cylinders are alternately communicated with the circulating air duct assembly under the rotating action of the turntable seat, so that the drying efficiency is further improved.
3. According to the invention, through the arrangement of the axial flow fan assembly structure and the driving of the double-output motor, the shaft sleeve seat, the turbine blades in the primary air duct and the shaft blades perform high-speed rotary motion, so that the air flow is subjected to multistage acceleration boosting in the circulating air duct assembly, the air flow motion rate in the circulating air duct assembly is improved, the particle materials are pushed to jump and suspend in the drying material cylinder by the high-speed air flow, the contact effect of the air flow and the surface of the particle materials is further improved, and the drying efficiency is further improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;
FIG. 2 is a schematic diagram of a turntable assembly according to an embodiment of the present invention;
FIG. 3 is a schematic view of the internal structure of a drying cylinder according to one embodiment of the present invention;
FIG. 4 is a schematic view of a circulation duct assembly according to an embodiment of the present invention;
FIG. 5 is a schematic view of a heating duct according to an embodiment of the present invention;
FIG. 6 is a schematic view showing the internal structure of a drying duct according to an embodiment of the present invention;
fig. 7 is a schematic sectional view of an axial flow fan assembly according to an embodiment of the present invention.
Reference numerals:
100. a working base; 110. a turntable seat; 120. a station collar;
200. drying the material cylinder; 210. a cylinder; 220. a main shaft lever; 230. swirl vanes; 211. a material separation net; 221. an inner shaft blade; 222. an outer blade;
300. a circulation air duct assembly; 310. a first duct tube; 320. heating the air pipe; 330. a second duct tube; 340. drying the air pipe; 311. a travelling elbow; 321. a heat conduction block; 322. an electric heating coil; 323. a rotational flow guide disc; 341. a support sleeve frame; 342. drying the filter element;
400. an axial flow fan assembly; 410. a sleeve seat; 420. a dual output motor; 430. a primary air duct; 440. shaft fan blades; 411. supporting the guide piece; 412. an air inlet guide skirt; 431. turbine fan disc.
Detailed Description
The objects, technical solutions and advantages of the present invention will become more apparent by the following detailed description of the present invention with reference to the accompanying drawings. It should be noted that, without conflict, the embodiments of the present invention and features in the embodiments may be combined with each other.
A plastic particle drying apparatus according to some embodiments of the present invention is described below with reference to the accompanying drawings.
Referring to fig. 1 to 7, the plastic particle drying device provided by the present invention includes: the working base 100, the drying charging barrel 200, the circulating air duct assembly 300 and the axial flow fan assembly 400 are arranged on the surface of the working base 100 in a rotating mode, a rotary table seat 110 is fixedly arranged on the periphery of the rotary table seat 110, a station lantern ring 120 is fixedly arranged on the periphery of the rotary table seat 110, the drying charging barrel 200 is detachably sleeved on the inner side of the station lantern ring 120, the circulating air duct assembly 300 comprises a first air duct pipe 310, a heating air duct 320, a second air duct pipe 330 and a drying air duct 340, the first air duct pipe 310 and the second air duct pipe 330 are respectively communicated with two ends of the axial flow fan assembly 400, the other end of the second air duct pipe 330 is communicated with the end of the heating air duct 320, and the other end of the first air duct pipe 310 is communicated with one end of the drying air duct 340 through a circulating elbow 311;
the drying cylinder 200 comprises a cylinder body 210, a main shaft lever 220 and a rotational flow blade 230 fixedly arranged at the bottom end of the main shaft lever 220, wherein a material separation net 211 is fixedly arranged at the inner side of the cylinder body 210, the main shaft lever 220 is rotatably arranged on the surface of the material separation net 211, the top end of the main shaft lever 220 penetrates through the upper part of the material separation net 211, and an inner shaft blade 221 and an outer blade 222 are arranged on the surface of the main shaft lever 220;
the inside of the axial flow fan assembly 400 is provided with a shaft sleeve base 410, a double-output motor 420 and a primary wind barrel 430, the surface of an output shaft of the double-output motor 420 is fixedly sleeved with a plurality of turbine fan disks 431 which are respectively positioned on the inner sides of the primary wind barrel 430 and the shaft sleeve base 410, the periphery of the shaft sleeve base 410 is provided with a plurality of supporting guide sheets 411 which are fixedly connected with the inner sides of the axial flow fan assembly 400, the bottom end of the shaft sleeve base 410 is provided with an air inlet guide skirt 412, and the output end of the double-output motor 420 penetrates out of the shaft sleeve base 410 and is fixedly sleeved with shaft fan blades 440.
In this embodiment, the number of station collars 120 is several and are uniformly arranged on the outer circumference of the turntable base 110 in the circumferential direction, and the outer circumference of the drying cylinder 200 is in interference abutment with the inner side of the turntable base 110.
Specifically, the plurality of drying cylinders 200 are alternately connected with the circulation duct assembly 300 under the rotation of the turntable base 110, thereby further improving the drying efficiency.
In this embodiment, the top end of the heating air duct 320 penetrates through the surface of the working base 100, the bottom surface of the drying cylinder 200 is slidably abutted against the top surface of the working base 100, and the bottom end of the drying air duct 340 is provided with a sealing ring abutted against the top end of the drying cylinder 200.
Specifically, the drying cylinder 200 is communicated with the ends of the heating air pipe 320 and the drying air pipe 340, so that a whole circulation path structure is formed among the drying cylinder 200, the drying air pipe 340, the circulation elbow 311, the first air duct pipe 310, the axial flow fan assembly 400, the second air duct pipe 330 and the heating air pipe 320.
In this embodiment, the travelling bend 311 and the second air duct 330 are in a bent structure, the first air duct 310 and the axial fan assembly 400 are arranged in parallel with the drying duct 340 and the drying cylinder 200, and the first air duct 310 is in a conical structure, and the cone opening is communicated with the end of the axial fan assembly 400 and faces one end of the primary air duct 430.
In this embodiment, the outer blades 222 and the swirl blades 230 are respectively located at the upper and lower sides of the material separation net 211, the bottom ends of the swirl blades 230 are located at the same horizontal plane as the bottom surface of the cylinder 210, the inner shaft blades 221 are located at the inner side of the outer blades 222, the inner shaft blades 221 and the outer blades 222 are both in spiral shape, and the main shaft rod 220 and the swirl blades 230 are located on the center axis of the cylinder 210.
Specifically, under the action of air flow pushing, the air flow pushes plastic particles on the surface of the material separation net 211 to roll, and the air flow pushes the cyclone blades 230 to rotate, so that the main shaft rod 220 rotates to stir the particle materials to uniformly roll, the air flow is ensured to pass through and the particles are uniformly heated, and the particle materials are dried efficiently.
In this embodiment, a heat conducting block 321 is fixedly installed on the inner side of the heating air pipe 320, an electric heating coil 322 is spirally sleeved on the outer periphery of the heat conducting block 321, and a plurality of ventilation grooves are formed in the outer periphery of the heat conducting block 321.
Further, a swirl guide plate 323 is fixedly installed at the top end of the heating air pipe 320, and a plurality of spiral through holes are formed in the surface of the swirl guide plate 323 and penetrate through the swirl guide plate 323.
Specifically, the air flow is heated in the ventilation slots, and the air flow is spirally moved under the guidance of the rotational flow guide plate 323, so that a plurality of air flows are mutually stirred, and the temperature balance of the air flows is ensured.
In this embodiment, the top end of the drying air pipe 340 is provided with a hoop detachably connected with the end of the travelling bent pipe 311, the inner side of the drying air pipe 340 is fixedly provided with a supporting sleeve frame 341, the inner side of the supporting sleeve frame 341 is detachably sleeved with a drying filter element 342, and the inside of the drying filter element 342 is filled with silica gel drying agent.
Specifically, the air flow drying is performed through the drying filter element 342 inside the drying air pipe 340, moisture is absorbed, and the silica gel drying agent can be detached for maintenance and repeated use.
The working principle and the using flow of the invention are as follows:
when the plastic particle drying device is used, quantitative plastic particles are filled in each drying cylinder 200, the drying cylinders 200 are arranged on the surfaces of station collars 120, the turntable seat 110 is pushed to rotate so that the top end of each drying cylinder 200 is communicated with the bottom end of each drying air pipe 340, the drying cylinders 200, the drying air pipes 340, the circulating elbow 311, the first air duct pipe 310, the axial fan assembly 400, the second air duct pipe 330 and the heating air pipes 320 form a whole circulation path structure, under the rotary driving of a double-output motor 420 in the axial fan assembly 400, the double-output motor 420 drives the turbine fan disk 431 in the primary air duct 430 to rotate so that air flow is pumped and mainly pushed in the primary air duct 430, the air flow is guided out to enter the inside of the shaft sleeve seat 410 along the air inlet guide skirt 412 and pumped under the secondary boosting of the turbine fan disk 431 in the shaft sleeve seat 410, and air flow carding is carried out through the rotation of the shaft fan blade 440, under the air flow pushing of the primary air duct 430, the peripheral air flow of the primary air duct 430 carries out siphon motion along the outer wall of the primary air duct 430 and carries out the siphon motion along the outer wall of the shaft sleeve seat 410 and carries out the output synchronous carding air flow with the output acceleration of the shaft 440;
the air flow is guided to move to the heating air pipe 320 along the second air duct pipe 330, the air flow is heated under the action of the heat conducting block 321 and the electric heating coil 322, the air flow is swirled under the guide of the swirling guide disc 323, so that a large amount of air flow swirled to make the temperature consistent, the air flow is pumped into the interior of the drying material cylinder 200, under the action of air flow pushing, the air flow pushes plastic particles on the surface of the material separation net 211 to roll, and the air flow pushes the swirling blades 230 to rotate so as to realize the uniform stirring of the particle materials by the rotation of the main shaft 220, the uniform heating of the air flow and the particles are ensured, the particle materials are pushed to jump and suspend in the interior of the drying material cylinder 200 by the high-speed air flow, the contact effect of the air flow and the particle materials is further improved, the particle materials are efficiently dried, the air flow passing through the drying material cylinder 200 flows back through the circulation elbow 311 and the first air duct pipe 310 after the drying action of the drying filter element 342 in the interior of the drying material cylinder 340, the high-speed air flow is formed by the pipeline structures such as the first air duct pipe 310, the heating air duct 320, the drying air pipe 340 and the drying material cylinder 200, and the like, the circulating air duct 200 is formed by the high-speed air flow motion formed by the fan assembly 400, the circulating flow in the circulating assembly 300 and the interior of the drying air duct 200, the circulating heat source is avoided, and the circulating energy is improved.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (8)
1. A plastic granule drying device, characterized by comprising: the novel drying device comprises a working base (100), a drying charging barrel (200), a circulating air duct assembly (300) and an axial flow fan assembly (400), wherein a turntable seat (110) is installed on the surface of the working base (100) in a rotating mode, a station lantern ring (120) is fixedly installed on the periphery of the turntable seat (110), the drying charging barrel (200) is detachably sleeved on the inner side of the station lantern ring (120), the circulating air duct assembly (300) comprises a first air duct pipe (310), a heating air duct (320), a second air duct pipe (330) and a drying air duct (340), the first air duct pipe (310) and the second air duct pipe (330) are respectively communicated with two ends of the axial flow fan assembly (400), the other end of the second air duct pipe (330) is communicated with the end of the heating air duct (320), and the other end of the first air duct pipe (310) is communicated with one end of the drying air duct (340) through a travelling bent pipe (311).
The drying charging barrel (200) comprises a barrel body (210), a main shaft rod (220) and a rotational flow blade (230) fixedly arranged at the bottom end of the main shaft rod (220), a material separation net (211) is fixedly arranged at the inner side of the barrel body (210), the main shaft rod (220) is rotatably arranged on the surface of the material separation net (211) and the top end of the main shaft rod penetrates through the material separation net (211), and an inner shaft blade (221) and an outer blade (222) are arranged on the surface of the main shaft rod (220);
the inside of axial fan subassembly (400) is equipped with axle sleeve seat (410), dual output motor (420) and elementary dryer (430), the output shaft fixed surface of dual output motor (420) has cup jointed a plurality of turbine fan dish (431) that are located elementary dryer (430) and axle sleeve seat (410) inboard respectively, the periphery of axle sleeve seat (410) is equipped with a plurality of support guide pieces (411) with the inboard fixed connection of axial fan subassembly (400), the bottom of axle sleeve seat (410) is equipped with air inlet guide skirt (412), the output of dual output motor (420) has run through axle sleeve seat (410) and has fixedly cup jointed axle flabellum (440).
2. The plastic particle drying device according to claim 1, wherein the number of the station collars (120) is several and are uniformly arranged on the periphery of the turntable base (110) in the circumferential direction, and the periphery of the drying cylinder (200) is in interference abutting connection with the inner side of the turntable base (110).
3. The plastic particle drying device according to claim 1, wherein the top end of the heating air pipe (320) penetrates through the surface of the working base (100), the bottom surface of the drying material cylinder (200) is slidably abutted against the top surface of the working base (100), and a sealing ring abutted against the top end of the drying material cylinder (200) is arranged at the bottom end of the drying air pipe (340).
4. The plastic particle drying device according to claim 1, wherein the travelling elbow (311) and the second air duct pipe (330) are of elbow structures, the first air duct pipe (310), the axial flow fan assembly (400) and the drying air duct (340) are arranged in parallel with the drying charging barrel (200), and the first air duct pipe (310) is of a conical structure, and a cone opening is communicated with the end part of the axial flow fan assembly (400) and faces one end of the primary air duct (430).
5. The plastic particle drying device according to claim 1, wherein the outer blades (222) and the cyclone blades (230) are respectively located at the upper side and the lower side of the material separation net (211), the bottom ends of the cyclone blades (230) and the bottom surface of the cylinder body (210) are located at the same horizontal plane, the inner shaft blades (221) are located at the inner side of the outer blades (222), the inner shaft blades (221) and the outer blades (222) are all in spiral shapes, and the main shaft rod (220) and the cyclone blades (230) are located on a circular mandrel line of the cylinder body (210).
6. The plastic particle drying device according to claim 1, wherein a heat conducting block (321) is fixedly installed on the inner side of the heating air pipe (320), an electric heating coil (322) is spirally sleeved on the periphery of the heat conducting block (321), and a plurality of ventilation grooves are formed in the periphery of the heat conducting block (321).
7. The plastic particle drying device according to claim 6, wherein a swirl guide plate (323) is fixedly installed at the top end of the heating air pipe (320), and a plurality of spiral through holes are formed in the surface of the swirl guide plate (323) and penetrate through the swirl guide plate (323).
8. The plastic particle drying device according to claim 1, wherein a hoop detachably connected with the end part of the travelling bent pipe (311) is arranged at the top end of the drying air pipe (340), a supporting sleeve frame (341) is fixedly arranged on the inner side of the drying air pipe (340), a drying filter element (342) is detachably sleeved on the inner side of the supporting sleeve frame (341), and a silica gel drying agent is filled in the drying filter element (342).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310621633.3A CN116330526A (en) | 2023-05-30 | 2023-05-30 | Plastic granules drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310621633.3A CN116330526A (en) | 2023-05-30 | 2023-05-30 | Plastic granules drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116330526A true CN116330526A (en) | 2023-06-27 |
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ID=86876318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310621633.3A Withdrawn CN116330526A (en) | 2023-05-30 | 2023-05-30 | Plastic granules drying device |
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| Country | Link |
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| CN (1) | CN116330526A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208468809U (en) * | 2018-04-18 | 2019-02-05 | 南京利佳塑料发展有限公司 | A kind of hot air type plastic dryer |
| CN214419281U (en) * | 2021-03-29 | 2021-10-19 | 新疆志成兴管业有限公司 | Production of plastics tubular product is with mixing material drying device |
| CN217293006U (en) * | 2021-12-01 | 2022-08-26 | 镇江市之远塑料科技有限公司 | Plastic particle drying mechanism |
| CN115790108A (en) * | 2023-01-04 | 2023-03-14 | 康正军 | Plastic granules processing equipment |
-
2023
- 2023-05-30 CN CN202310621633.3A patent/CN116330526A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208468809U (en) * | 2018-04-18 | 2019-02-05 | 南京利佳塑料发展有限公司 | A kind of hot air type plastic dryer |
| CN214419281U (en) * | 2021-03-29 | 2021-10-19 | 新疆志成兴管业有限公司 | Production of plastics tubular product is with mixing material drying device |
| CN217293006U (en) * | 2021-12-01 | 2022-08-26 | 镇江市之远塑料科技有限公司 | Plastic particle drying mechanism |
| CN115790108A (en) * | 2023-01-04 | 2023-03-14 | 康正军 | Plastic granules processing equipment |
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