CN220129236U - Drying device is used in production - Google Patents
Drying device is used in production Download PDFInfo
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- CN220129236U CN220129236U CN202320974340.9U CN202320974340U CN220129236U CN 220129236 U CN220129236 U CN 220129236U CN 202320974340 U CN202320974340 U CN 202320974340U CN 220129236 U CN220129236 U CN 220129236U
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- fixedly connected
- drying
- drying box
- box
- box body
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- 238000001035 drying Methods 0.000 title claims abstract description 70
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 238000010438 heat treatment Methods 0.000 claims description 18
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 12
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 12
- 241001330002 Bambuseae Species 0.000 claims description 12
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 12
- 239000011425 bamboo Substances 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000001174 ascending effect Effects 0.000 claims 1
- 229920003023 plastic Polymers 0.000 abstract description 45
- 239000004033 plastic Substances 0.000 abstract description 45
- 239000002245 particle Substances 0.000 abstract description 32
- 230000005484 gravity Effects 0.000 abstract description 7
- 239000008187 granular material Substances 0.000 description 10
- 230000000630 rising effect Effects 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 229920000426 Microplastic Polymers 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram 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
- 239000002994 raw material Substances 0.000 description 1
- 238000000518 rheometry Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model relates to the technical field of plastic production and discloses a drying device for production, which comprises a drying box body, wherein the upper surface of the drying box body is fixedly connected with a top plate, a screw rod is rotationally connected between the top plate and the bottom wall of the drying box body, two ends of the screw rod respectively penetrate through the top plate and the outer surface of the drying box body, the outer surface of the screw rod is fixedly connected with a screw blade, the screw blade is positioned in the drying box body, the outer surface of the screw blade is sleeved with a lifting cylinder, the drying device for production uniformly diverges into the inside of the drying box body through meshes uniformly opened on the outer surface of a drying shell, when plastic particles at the upper end of the lifting cylinder fall down due to self gravity, hot air uniformly diverged from the meshes brings away moisture in the plastic particles at the moment, and enough gaps exist between the falling plastic particles, so that the outer surfaces of the plastic particles can be uniformly dried by the hot air.
Description
Technical Field
The utility model relates to the technical field of plastic production, in particular to a drying device for production.
Background
In the process of contacting plastic particles with air, the plastic particles can combine with water in the air, the hygroscopic plastic can enable the inside of the raw materials to contain water, but not the hygroscopic plastic, the water is concentrated on the surfaces of the particles, and in the injection molding process, the material with the too high water content can influence various aspects of the product, such as: density, rheology, melt index, conductivity, mechanical properties, etc., which can lead to difficulties in the product forming process and ultimately affect the quality of the finished product, such as: surface cracking, deformation, bubble generation, and the like.
In plastic production, before plastic particles enter an injection molding machine, the plastic particles are generally dried to remove water, the quality of subsequent plastic products is increased, heat is a key for opening resultant force between water molecules and moisture-absorbing polymers, and when the temperature is higher than a certain temperature point, the attraction between the water molecules and the polymer chains is greatly reduced, and water vapor is taken away by the dried air.
Therefore, the plastic particles are generally dried by adopting a warm air blower, the plastic particles are placed into the drying cavity, the warm air blower sends hot air into the drying cavity to dry the plastic particles, the plastic particles are stacked together, a small part of the plastic particles on the upper surface has better drying effect, but a plurality of plastic particles on the lower surface are in contact with less warm air, and the drying effect is poor.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a drying device for production, which can solve the problem that the drying effect of plastic particles accumulated at the bottom of a drying box is poor when the plastic particles are dried.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a drying device is used in production, includes the stoving box, stoving box upper surface fixedly connected with roof, rotate between roof and the diapire of stoving box and be connected with the hob, the surface of roof and stoving box is run through respectively at the both ends of hob, the surface fixedly connected with helical blade of hob, helical blade is located the stoving box, helical blade surface cover is equipped with a section of thick bamboo that rises.
Preferably, the outer surface of the lifting cylinder is fixedly sleeved with a drying shell, the upper surface of the top plate is rotationally connected with a rotary cover plate, the upper surface of the top plate is provided with a feed inlet, and the feed inlet is communicated with the inside of the drying box body.
Preferably, the outer surface fixedly connected with frame of stoving box, frame left surface fixedly connected with loading board, the left surface fixedly connected with hair-dryer of loading board, the left surface fixedly connected with heating cabinet of loading board, the input of heating cabinet is connected into to the air outlet of hair-dryer, the output fixedly connected with standpipe of heating cabinet.
Preferably, the upper end of the vertical pipe is fixedly connected with a conveying pipeline, meshes are formed on the outer surface of the drying shell, two transverse pipes are fixedly connected between the outer surface of the rising cylinder and the inner wall of the drying box body, the two transverse pipes penetrate through the outer surface of the drying box body, the two ends of the conveying pipeline are fixedly connected with the two transverse pipes, and the vertical pipe is communicated with the inside of the drying shell through the conveying pipeline and the two transverse pipes.
Preferably, the surface fixedly connected with two draw runner plates of stoving box, the spout has all been seted up to draw runner plate surface, and the surface fixedly connected with ejection of compact way of stoving box, the discharge gate has been seted up to the surface of stoving box, and the discharge gate is established in ejection of compact way top, and sliding connection has the baffle between two spouts.
Preferably, the right surface of the frame is fixedly connected with a motor fixing plate, the right surface of the motor fixing plate is fixedly connected with a motor, the outer surface of an output shaft of the motor is fixedly sleeved with a belt wheel, the lower end of the screw rod is fixedly sleeved with a belt wheel, and a belt is connected between the two belt wheels in a transmission manner.
(III) beneficial effects
Compared with the prior art, the utility model provides a drying device for production, which has the following beneficial effects:
1. this drying device for production starts through hair-dryer and heating cabinet, after the wind of hair-dryer output is passed through from the heating cabinet inside, heated into the hot-blast of appointed temperature, the hot-blast is dispersed into two ripples after getting into pipeline from the standpipe, two ripples hot-blast are respectively through two horizontal pipes together converging into drying shell inside, the inside hot-blast of drying shell surface can be followed in the mesh of drying shell surface of input from two horizontal pipes, evenly disperse into drying box inside, and when the plastic granules of rising section of thick bamboo upper end falls because of self gravity, the hot-blast of evenly dispersing out in the mesh can take away the moisture content in the plastic granules of this moment, and the plastics in the whereabouts, have sufficient space between granule and the granule for the surface of plastic granules can be even by hot-blast stoving.
2. This drying device is used in production rotates the frictional force between accessible helical blade and the section of thick bamboo that rises through the hob along the pointer, with the plastics granule of stoving bottom of the case portion, carries the upper end of rising a section of thick bamboo, and the plastics granule that is carried the upper end of rising a section of thick bamboo is because of self gravity, can fall the stoving bottom of the case portion again so that realize the circulation stoving of plastics granule.
Drawings
FIG. 1 is a schematic diagram of a drying device for production according to the present utility model;
FIG. 2 is a cross-sectional view of the internal structure of the present utility model;
FIG. 3 is a schematic view of the internal components of the present utility model;
fig. 4 is an enlarged view of a partial structure of the present utility model.
In the figure: 1. drying the box body; 2. a top plate; 3. a screw rod; 4. a helical blade; 5. rotating the cover plate; 6. a lifting cylinder; 7. drying the shell; 8. a mesh; 9. a transverse tube; 10. a delivery conduit; 11. a belt wheel; 12. a belt; 13. a motor fixing plate; 14. a motor; 15. a carrying plate; 16. a frame; 17. a heating box; 18. a standpipe; 19. a chute plate; 20. a chute; 21. a baffle; 22. a discharge channel; 23. a blower.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.
Referring to fig. 1-4, the present utility model provides a drying device for production: the utility model provides a drying device for production, including stoving box 1, the fixed surface is connected with roof 2 on the stoving box 1, rotate between roof 2 and the diapire of stoving box 1 and be connected with hob 3, hob 3's both ends run through out roof 2 and the surface of stoving box 1 respectively, hob 3's surface fixedly connected with helical blade 4, helical blade 4 is located stoving box 1, helical blade 4 surface cover is equipped with a section of thick bamboo 6 that rises, helical blade 4 laminates with a section of thick bamboo 6 inner wall that rises mutually, hob 3 rotates the frictional force between accessible helical blade 4 and a section of thick bamboo 6 along the pointer, with the plastics granule of stoving box 1 bottom, the upper end of a section of thick bamboo 6 that rises is carried, the plastics granule that is carried to a section of thick bamboo 6 upper end can fall again to stoving box 1 bottom because of self gravity so that realize the circulation stoving of plastics granule.
Further, rising section of thick bamboo 6 surface fixed cover is equipped with stoving shell 7, and the upper surface of roof 2 rotates and is connected with rotatory apron 5, and the feed inlet has been seted up to the upper surface of roof 2, and the feed inlet communicates with each other with stoving box 1 is inside, and the device during the use, rotates rotatory apron 5 and can shelter from the feed inlet to prevent that the inside plastic granules of stoving box 1 from splashing from the feed inlet.
Further, the outer surface fixedly connected with frame 16 of stoving box 1, the left surface fixedly connected with loading board 15 of frame 16, the left surface fixedly connected with hair-dryer 23 of loading board 15, the left surface fixedly connected with heating cabinet 17 of loading board 15, the input of heating cabinet 17 is connected into to the air outlet of hair-dryer 23, the output fixedly connected with standpipe 18 of heating cabinet 17, and heating cabinet 17 can be with the wind heating that the hair-dryer 23 carried into hot-blast.
Further, the upper end of the vertical pipe 18 is fixedly connected with the conveying pipeline 10, the conveying pipeline 10 is C-shaped, the vertical pipe 18 is communicated with the conveying pipeline 10, when the air blower 23 and the heating box 17 are started during use, the air output by the air blower 23 passes through the inside of the heating box 17 and is heated into hot air with specified temperature, the hot air enters the conveying pipeline 10 from the vertical pipe 18 and is dispersed into two waves, the two waves of hot air are respectively converged into the drying shell 7 through the two transverse pipes 9, and the hot air can enter the drying shell 7 more uniformly through the arrangement of the structure.
Further, a plurality of meshes 8 are formed on the outer surface of the drying shell 7, two transverse pipes 9 are fixedly connected between the outer surface of the rising cylinder 6 and the inner wall of the drying box body 1, the two transverse pipes 9 penetrate through the outer surface of the drying box body 1, the interiors of the two transverse pipes 9 are communicated with the drying shell 7, two ends of a conveying pipeline 10 are fixedly connected with the two transverse pipes 9, a vertical pipe 18 is communicated with the interiors of the drying shell 7 through the conveying pipeline 10 and the two transverse pipes 9, hot air input into the interior of the drying shell 7 from the two transverse pipes 9 is uniformly dispersed into the drying box body 1 from the meshes 8 formed on the outer surface of the drying shell 7, and when plastic particles at the upper end of the rising cylinder 6 fall down due to self gravity, water in the plastic particles at the moment can be taken away from the meshes 8 through the hot air uniformly dispersed in the falling plastic particles, and enough gaps are formed between the particles, so that the outer surfaces of the plastic particles can be uniformly dried through the hot air.
Further, the external surface fixedly connected with two draw runner plates 19 of stoving box 1, spout 20 has been seted up to draw runner plate 19 surface, the external surface fixedly connected with discharge gate 22 of stoving box 1, two draw runner plates 19 below are located to discharge gate 22, the discharge gate has been seted up to the surface of stoving box 1, the discharge gate is established in discharge gate 22 top, sliding connection has baffle 21 between two spouts 20, baffle 21 locates the discharge gate top and covers the discharge gate completely, pull up baffle 21 after the plastics granule is dried, spill the discharge gate, plastics granule alright flow to discharge gate 22 from the discharge gate.
Further, the right surface of the frame 16 is fixedly connected with a motor fixing plate 13, the right surface of the motor fixing plate 13 is fixedly connected with a motor 14, the outer surface of an output shaft of the motor 14 is fixedly sleeved with a belt wheel 11, the lower end of the screw rod 3 is fixedly sleeved with the belt wheel 11, a belt 12 is connected between the two belt wheels 11 in a driving manner, the motor 14 is started, and the belt wheel 11 on the output shaft of the motor can drive the other belt wheel 11 and the screw rod 3 to rotate simultaneously through the belt 12.
Working principle: when the device is used, plastic particles to be dried are poured in from a feed inlet above the top plate 2, a motor 14 is started, a belt wheel 11 on an output shaft of the motor can drive the other belt wheel 11 and the spiral rod 3 to rotate simultaneously through a belt 12, the spiral rod 3 rotates along a pointer and can convey the plastic particles at the bottom of the drying box body 1 to the upper end of the rising cylinder 6 through friction force between the spiral blade 4 and the rising cylinder 6, the plastic particles conveyed to the upper end of the rising cylinder 6 can fall to the bottom of the drying box body 1 again due to self gravity,
the blower 23 and the heating box 17 are started, the air output by the blower 23 is heated into hot air with a specified temperature after passing through the inside of the heating box 17, the hot air enters the conveying pipeline 10 from the vertical pipe 18 and is dispersed into two waves, the two waves of hot air are respectively converged into the inside of the drying shell 7 through the two transverse pipes 9, the hot air input into the inside of the drying shell 7 from the two transverse pipes 9 is uniformly dispersed into the inside of the drying box 1 from meshes 8 formed on the outer surface of the drying shell 7, when plastic particles at the upper end of the lifting cylinder 6 fall down due to self gravity, the water in the plastic particles at the moment can be taken away by the hot air uniformly dispersed from the meshes 8, enough gaps exist between the falling plastic particles, so that the outer surfaces of the plastic particles can be uniformly dried by the hot air, after the plastic particles are dried, the baffle 21 is pulled up, the plastic particles leak out of the discharging hole, and the plastic particles can flow out from the discharging hole to the discharging channel 22.
Although embodiments of the present utility model 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 principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Drying device is used in production, including stoving box (1), its characterized in that: the utility model provides a drying box (1) upper surface fixedly connected with roof (2), rotate between roof (2) and the diapire of drying box (1) and be connected with hob (3), the surface of roof (2) and drying box (1) is run through respectively at the both ends of hob (3), the surface fixedly connected with helical blade (4) of hob (3), helical blade (4) are located drying box (1), helical blade (4) surface cover is equipped with a section of thick bamboo (6) that rises, drying box (1) surface fixedly connected with frame (16), frame (16) left surface fixedly connected with loading board (15), the left surface fixedly connected with hair-dryer (23) of loading board (15), the left surface fixedly connected with heating cabinet (17) of loading board (15), the input of heating cabinet (17) is connected with in the air outlet of hair-dryer (23), the output fixedly connected with standpipe (18) of heating cabinet (17).
2. A drying apparatus for production according to claim 1, wherein: the outer surface of the ascending cylinder (6) is fixedly sleeved with a drying shell (7), the upper surface of the top plate (2) is rotationally connected with a rotary cover plate (5), the upper surface of the top plate (2) is provided with a feed inlet, and the feed inlet is communicated with the inside of the drying box body (1).
3. A drying apparatus for production according to claim 1, wherein: the utility model discloses a drying cabinet, including riser pipe (18), drying shell (7), mesh (8) have been seted up to riser pipe (6), two horizontal pipes (9) of fixedly connected with between the inner wall of drying cabinet (1) are gone out in riser pipe (18) upper end fixedly connected with pipeline (10), the surface of drying cabinet (1) is run through to two horizontal pipes (9), pipeline (10) both ends and two horizontal pipes (9) fixed connection, riser pipe (18) are through pipeline (10) and two horizontal pipes (9) and are dried inside communicating with each other of shell (7).
4. A drying apparatus for production according to claim 1, wherein: the outer surface fixedly connected with two draw runner plates (19) of stoving box (1), spout (20) have all been seted up to draw runner plate (19) surface, and the surface fixedly connected with ejection of compact way (22) of stoving box (1), the discharge gate has been seted up to the surface of stoving box (1), and the discharge gate is established in ejection of compact way (22) top, and sliding connection has baffle (21) between two spouts (20).
5. A drying apparatus for production according to claim 1, wherein: the motor fixing plate (13) is fixedly connected to the right surface of the frame (16), the motor (14) is fixedly connected to the right surface of the motor fixing plate (13), the belt wheel (11) is fixedly sleeved on the outer surface of an output shaft of the motor (14), the belt wheel (11) is fixedly sleeved on the lower end of the screw rod (3) in the same way, and the belt (12) is connected between the two belt wheels (11) in a transmission mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320974340.9U CN220129236U (en) | 2023-04-25 | 2023-04-25 | Drying device is used in production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320974340.9U CN220129236U (en) | 2023-04-25 | 2023-04-25 | Drying device is used in production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220129236U true CN220129236U (en) | 2023-12-05 |
Family
ID=88951543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320974340.9U Active CN220129236U (en) | 2023-04-25 | 2023-04-25 | Drying device is used in production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220129236U (en) |
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2023
- 2023-04-25 CN CN202320974340.9U patent/CN220129236U/en active Active
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