CN212266349U - Dry dehydrating unit of granulation is retrieved to plastics - Google Patents
Dry dehydrating unit of granulation is retrieved to plastics Download PDFInfo
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- CN212266349U CN212266349U CN202020196068.2U CN202020196068U CN212266349U CN 212266349 U CN212266349 U CN 212266349U CN 202020196068 U CN202020196068 U CN 202020196068U CN 212266349 U CN212266349 U CN 212266349U
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- box
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- dehumidification
- dehumidifying
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Abstract
The utility model discloses a dry dehydrating unit of plastics recovery granulation, including the dehumidification case, hollow shell and screening case, dehumidification case upper end central point puts fixed mounting and is provided with the bin, dehumidification case lower extreme rigidity is provided with the support frame, dehumidification case lower extreme position is provided with screening mechanism at support frame top central point, dehumidification case right side end position is put fixed and is provided with hollow shell, hollow shell both sides end position is provided with dehumidification mechanism, dehumidification case upper end left side position alternates perpendicularly fixedly and is provided with the blast pipe, blast pipe lower extreme and the inside intercommunication of dehumidification incasement, upper end and external intercommunication, the inside right side central point of hollow shell puts fixed mounting and is provided with the motor, motor and external power supply electric connection. The utility model discloses the device utilizes the wind-force of electric heat pipe heating flabellum production for wind becomes hot-blastly, pours into the inside position of dehumidification incasement into through the extension pipe after being guided by the guiding tube, utilizes hot-blastly to improve dehumidification effect, shortens the dehumidification time.
Description
Technical Field
The utility model relates to a plastics processing recycle processing equipment field, concretely relates to dry dehydrating unit of granulation is retrieved to plastics.
Background
The plastic recovery means that a certain recovery process is adopted to recycle the waste plastic so as to realize the purpose of changing waste into valuable; at present, the waste plastics in China mainly comprise plastic films, plastic wires, woven products, foamed plastics, plastic packing cases and containers, daily plastic products, plastic bags, agricultural mulching films and the like.
Need carry out the granulation work to plastics when plastics are retrieved, but current prilling granulator utilizes and utilizes cold water to cool off, make the product after the granulation comparatively moist, need the later stage to carry out dehumidification work once more and just can drop into operation, only rely on blowing to go on when dehumidification at present, lead to the dehumidification effect relatively poor, can't carry out the screening separation of different models to the plastic pellet when the dehumidification simultaneously, make the device functional not enough, it is comparatively inconvenient to use, so need a device to solve above-mentioned problem promptly.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dry dehydrating unit of granulation is retrieved to plastics to solve the current device dehumidification effect that proposes among the above-mentioned background art relatively poor, do not possess the problem of screening function simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: a plastic recycling, granulating, drying and dehumidifying device comprises a dehumidifying box, a hollow shell and a screening box, wherein a storage box is fixedly arranged at the central position of the upper end of the dehumidifying box, plastic particles are convenient to store in the storage box, a support frame is fixedly welded at the lower end of the dehumidifying box, the support frame is convenient for supporting the whole device, a screening mechanism is arranged at the lower end of the dehumidifying box at the central position above the support frame, the hollow shell is fixedly welded at the right end of the dehumidifying box, dehumidifying mechanisms are arranged at the two side ends of the hollow shell, an exhaust pipe is vertically and fixedly inserted at the left end of the upper end of the dehumidifying box, the lower end of the exhaust pipe is communicated with the inside of the dehumidifying box, the upper end of the exhaust pipe is communicated with the outside, so that the air in the dehumidifying box can be conveniently discharged, a motor is fixedly arranged, the output end at the left side of the motor is fixedly provided with a first rotating shaft through a coupler, the motor drives the first rotating shaft to rotate, a driving gear is fixedly arranged at the position of the outer end of the first rotating shaft in the hollow shell, the first rotating shaft drives the driving gear to rotate, a one-way shaft is sleeved at the position of the left end of the first rotating shaft and rotates in a one-way manner around the first rotating shaft, a roller is fixedly welded at the position of the left end of the one-way shaft, the central outer surface of the roller is movably sealed with the central position of the inner wall of the dehumidifying box, a material inlet is formed in the upper end of the roller and is positioned in the same vertical plane with the storage box, separating nets are fixedly embedded at the outer surface positions of the two sides of the roller, the meshes of the separating nets are smaller than the volume of the raw materials and, the dehumidification case left side position is worn out in the activity of second pivot left side position, the perpendicular welded fastening of second pivot left side position is provided with the operation piece, operation piece front end central point puts and is provided with the instruction arrow point, and the instruction arrow point is convenient for indicate pan feeding mouth position, dehumidification case lower extreme position is provided with the closing plate through slide rail movable mounting.
Preferably, the left end position of the first rotating shaft horizontally penetrates into the inner position of the dehumidification box.
Preferably, the upper end of the sealing plate is attached to the outer surface of the lower end of the roller, the front end of the sealing plate penetrates out of the dehumidification box, a first handle is integrally formed in the center of the front end of the sealing plate, and the sealing plate can be conveniently drawn out of the first handle.
Preferably, the screening mechanism comprises a screening box, a first collecting box, a second collecting box, a third collecting box, a first discharge port, a second discharge port, a first screening net and a second screening net, the central position of the upper end of the supporting frame is fixedly welded with the screening box, the upper end of the screening box is fixedly arranged at the central position of the lower end of the dehumidifying box, the bottom position of the front end of the screening box is movably arranged with the first collecting box through a slide rail, the right side position of the screening box is provided with the second collecting box, the left side position of the screening box is provided with the third collecting box, the inside of the screening box is fixedly provided with the first screening net, the left side position of the first screening net is inclined downwards by 30 degrees, the lower end position of the first screening net is fixedly arranged inside the screening box and is provided with the second screening net, and the right side position of the second screening net is inclined downwards by 30 degrees, a second discharge port is fixedly arranged on the left side wall of the screening box on the left side of the first screening net, the second discharge port is positioned at the upper end of the third collecting box, the right side end of the second screening net is fixedly provided with a first discharge hole on the right side wall of the screening box, the first discharge port is positioned at the upper end of the second collecting box, the dried plastic particle raw material falls into the inner position of the screening box, then the raw material which is larger than the meshes of the first screening net is discharged through the second discharge hole under the action of gravity, then the residual raw materials are collected and stored by a third collecting box, the residual raw materials fall above a second screening net through meshes, then be greater than the raw materials of second screening net mesh, fall into in the second collecting box through first discharge gate and be retrieved, the minimum granule falls into in the first collecting box and is retrieved to accomplish the screening work of granule size, strengthened the functionality of whole device.
Preferably, the central position of the front end of the first collecting box is provided with a second handle in an integrated forming mode, the second handle is convenient for being drawn out of the first collecting box, two sides of the first collecting box are provided with inclined planes in the screening box, and raw materials are guaranteed to fall into the first collecting box.
Still preferably, the first screen mesh is larger than the second screen mesh.
Preferably, the dehumidifying mechanism comprises a third rotating shaft, a movable plate, an air vent, a limiting block, a driven gear, a fan blade, an electric heating tube, a guiding tube and an extending tube, wherein the third rotating shaft is horizontally and movably arranged on the upper side and the lower side inside the hollow shell, the driven gear is fixedly arranged on the outer side of the left end of the third rotating shaft, the fan blade is fixedly arranged at the left end position of the third rotating shaft, the fan blade is convenient to blow air, the electric heating tube is fixedly arranged on the left side of the fan blade at the inner position inside the hollow shell, the electric heating tube is electrically connected with an external power supply and is electrified and heated by the electric heating tube, the movable plate is movably arranged at the two side end positions of the hollow shell through a hinge, the air vent is arranged on the movable plate, the air, the stopper rotates around the junction, stopper left end position extends to the fly leaf outside, utilizes the stopper to restrict the fly leaf position, hollow shell left end position level interlude is fixed and is provided with the guiding tube, guiding tube left side end level extends to dehumidification case both sides position, the even fixed mounting of guiding tube medial extremity is provided with a plurality of extension pipe, and the extension pipe opposite side extends to dehumidification incasement portion position, and when the electrothermal tube damaged, the user rotated the stopper and kept away from the fly leaf, then opened the maintenance that the electrothermal tube can be convenient for the electrothermal tube, and the device utilizes the electric heat pipe to heat the wind-force that the flabellum produced simultaneously for wind becomes hot-blast, pours into dehumidification incasement portion position into through the extension pipe after the guiding tube guide, utilizes hot-blast improvement dehumidification effect.
Still preferably, the driven gear is engaged with the driving gear, and the diameter of the driven gear is smaller than that of the driving gear.
Still preferably, the electric heating tube is a coiled tube.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses plastic granules raw materials after the drying fall into screening case internal position, then through first screening net, the raw materials that are greater than first screening net mesh are discharged through the second discharge gate under the action of gravity, then are collected by the third collecting box and store, the surplus raw materials fall on second screening net top through the mesh, then the raw materials that are greater than second screening net mesh fall into the second collecting box through the first discharge gate and are retrieved, the minimum granule falls and is retrieved in the first collecting box, thereby accomplish the screening work of granule size, the functionality of whole device has been strengthened;
2. the utility model discloses the device utilizes the wind-force of electric heat pipe heating flabellum production for wind becomes hot-blastly, pours into the inside position of dehumidification incasement into through the extension pipe after being guided by the guiding tube, utilizes hot-blastly to improve dehumidification effect, shortens the dehumidification time.
Drawings
Fig. 1 is the structure schematic diagram of the plastic recycling, granulating, drying and dehumidifying device of the utility model.
Fig. 2 is a sectional view of the plastic recycling, granulating, drying and dehumidifying device of the present invention.
Fig. 3 is the schematic view of the three-dimensional structure of the screening box in the drying and dehumidifying device for plastic recycling, granulation.
Fig. 4 is a schematic view of a three-dimensional structure of a roller in the plastic recycling, granulating, drying and dehumidifying apparatus of the present invention.
Fig. 5 is a top sectional view of the hollow shell in the plastic recycling, granulating, drying and dehumidifying apparatus of the present invention.
Fig. 6 is a schematic view of the installation of the electric heating tube in the plastic recycling, granulating, drying and dehumidifying device of the present invention.
Fig. 7 is a flow chart of the plastic recycling, granulating, drying and dehumidifying process of the present invention.
In the figure: 1. a dehumidification box; 2. a hollow shell; 3. a storage tank; 4. an exhaust pipe; 5. a sealing plate; 6. a support frame; 7. a screening box; 8. a second collection tank; 9. a first collection tank; 10. a second discharge port; 11. a third collection tank; 12. a motor; 13. a first rotating shaft; 14. a driving gear; 15. a one-way shaft; 16. a drum; 17. a feeding port; 18. a separation net; 19. a second rotating shaft; 20. an operation block; 21. an arrow is indicated; 22. a second screening net; 23. a vent hole; 24. a third rotating shaft; 25. a driven gear; 26. a fan blade; 27. an electric heating tube; 28. a guide tube; 29. an extension pipe; 30. a first screening net; 31. a first discharge port; 32. a movable plate; 33. and a limiting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a plastic recycling, granulating, drying and dehumidifying device comprises a dehumidifying box 1, a hollow shell 2 and a screening box 7, wherein a storage box 3 is fixedly arranged at the central position of the upper end of the dehumidifying box 1, the storage box 3 is convenient for storing plastic particles, a support frame 6 is fixedly welded at the lower end position of the dehumidifying box 1, the support frame 6 is convenient for supporting the whole device, a screening mechanism is arranged at the central position of the lower end of the dehumidifying box 1 above the support frame 6, the hollow shell 2 is fixedly welded at the right side end position of the dehumidifying box 1, dehumidifying mechanisms are arranged at the two side end positions of the hollow shell 2, an exhaust pipe 4 is vertically and alternately fixed at the left side position of the upper end of the dehumidifying box 1, the lower end of the exhaust pipe 4 is communicated with the inside of the dehumidifying box 1, the upper end is communicated with the outside, so that the air in the dehumidifying box 1 can be conveniently discharged, a motor 12 is fixedly arranged at the right side central position in, the motor 12 drives the first rotating shaft 13 to rotate, the position of the left side end of the first rotating shaft 13 horizontally penetrates into the inner position of the dehumidifying box 1, a driving gear 14 is fixedly arranged at the position of the outer side end of the first rotating shaft 13 in the hollow shell 2, the first rotating shaft 13 drives the driving gear 14 to rotate, a one-way shaft 15 is sleeved at the position of the left side end of the first rotating shaft 13, the one-way shaft 15 performs one-way rotation around the first rotating shaft 13, a roller 16 is fixedly welded at the position of the left side end of the one-way shaft 15, the position of the outer surface of the center of the roller 16 is movably sealed with the center position of the inner wall of the dehumidifying box 1, a material inlet 17 is formed at the upper end of the roller 16, the material inlet 17 and the storage box 3 are positioned in the same vertical plane, separating nets 18 are fixedly embedded at the positions of the outer surfaces, the dehumidification case 1 left side position is worn out in the activity of second pivot 19 left side position, 19 left side position of second pivot is put the perpendicular welded fastening in position and is had operation piece 20, operation piece 20 front end central point puts and indicates arrow 21, it is convenient for indicate pan feeding mouth 17 position to indicate arrow 21, there is closing plate 5 at 1 lower extreme position of dehumidification case through slide rail movable mounting, closing plate 5 upper end position and 16 lower extreme outer surface laminating of cylinder, dehumidification case 1 is worn out to closing plate 5 front end, and closing plate 5 front end central point puts integrated into one piece has the first in command, the first in command is convenient for take out closing plate 5.
The screening mechanism comprises a screening box 7, a first collecting box 9, a second collecting box 8, a third collecting box 11, a first discharging port 31, a second discharging port 10, a first screening net 30 and a second screening net 22, the screening box 7 is fixedly welded at the central position of the upper end of a supporting frame 6, the upper end of the screening box 7 is fixedly arranged at the central position of the lower end of a dehumidifying box 1, the first collecting box 9 is movably arranged at the bottom position of the front end of the screening box 7 through a sliding rail, a second handle is integrally formed at the central position of the front end of the first collecting box 9 and is convenient to be drawn out of the first collecting box 9, two sides of the first collecting box 9 are inclined planes in the screening box 7 to ensure that raw materials fall into the first collecting box 9, the second collecting box 8 is arranged at the right side position of the screening box 7, the third collecting box 11 is arranged at the left side of the screening box 7, the first screening net 30 is fixedly arranged in the screening box 7, the left side, the lower end position of the first screening net 30 is fixedly provided with a second screening net 22 in the screening box 7, the right side position of the second screening net 22 inclines downwards by 30 degrees, the left side of the first screening net 30 is fixedly provided with a second discharge port 10 on the left side wall of the screening box 7, the second discharge port 10 is positioned at the upper end position of the third collecting box 11, the right side end of the second screening net 22 is fixedly provided with a first discharge port 31 on the right side wall of the screening box 7, the first discharge port 31 is positioned at the upper end position of the second collecting box 8, the meshes of the first screening net 30 are larger than those of the second screening net 22, the dried plastic particle raw materials fall into the inner position of the screening box 7, then pass through the first screening net 30, the raw materials larger than the meshes of the first screening net 30 are discharged through the second discharge port 10 under the action of gravity, then are collected and stored by the third collecting box 11, and the rest raw materials fall above the second screening net 22 through the meshes, then the raw material larger than the meshes of the second screening net 22 falls into the second collection box 8 through the first discharge port 31 to be recovered, and the minimum particles fall into the first collection box 9 to be recovered, thereby completing the screening work of the particle size and enhancing the functionality of the whole device.
The dehumidifying mechanism comprises a third rotating shaft 24, a movable plate 32, a vent hole 23, a limiting block 33, a driven gear 25, a fan blade 26, an electric heating tube 27, a guide tube 28 and an extension tube 29, wherein the third rotating shaft 24 is horizontally and movably installed on the upper side and the lower side inside the hollow shell 2, the driven gear 25 is fixedly installed on the outer side of the left end of the third rotating shaft 24, the driven gear 25 is meshed with the driving gear 14, the diameter of the driven gear 25 is smaller than that of the driving gear 14, the fan blade 26 is fixedly installed on the left end position of the third rotating shaft 24, the fan blade 26 is convenient to generate air blowing, the electric heating tube 27 is fixedly installed on the left side of the fan blade 26 inside the hollow shell 2, the electric heating tube 27 is electrically connected with an external power supply, the electric heating tube 27 is electrified to heat, the, the ventilation hole 23 facilitates air circulation, the right side end of the movable plate 32 is movably installed at the outer side of the hollow shell 2 in a damping manner, the limiting block 33 rotates around the joint, the left side end of the limiting block 33 extends to the outer side of the movable plate 32, the position of the movable plate 32 is limited by the limiting block 33, the left side end of the hollow shell 2 is horizontally inserted and fixed with the guide pipe 28, the left side end of the guide pipe 28 horizontally extends to the two sides of the dehumidification box 1, the inner side end of the guide pipe 28 is uniformly and fixedly installed with a plurality of extension pipes 29, the other side of the extension pipe 29 extends to the inner position of the dehumidification box 1, when the electric heating pipe 27 is damaged, a user rotates the limiting block 33 to be far away from the movable plate 32, then the movable plate 32 is opened to facilitate maintenance of the electric heating pipe 27, meanwhile, the device utilizes wind power, the dehumidification effect is improved by hot air, and the dehumidification time is shortened.
A plastic recycling, granulating, drying and dehumidifying process specifically comprises the following steps:
s101, feeding: when the device is used, the position of an upper opening of a storage box 3 of the device is moved to the position of the lower end of a discharge opening of a granulator, the granulated wet raw material falls into the storage box 3, a motor 12 is started, the motor 12 drives a first rotating shaft 13 to rotate so as to drive a roller 16 to rotate, and when a feeding opening 17 rotates to the upper end position, the raw material in the storage box 3 automatically falls into the roller 16 under the action of gravity;
s102, drying and dehumidifying: starting the electric heating tube 27, when the raw material falls in, the first rotating shaft 13 rotates and simultaneously drives the driving gear 14 to rotate, the driving gear 14 drives the driven gear 25 to rotate, thereby driving the fan blade 26 to rotate, the fan blade 26 generates blowing air, simultaneously, the electric heating tube 27 heats the wind power generated by the fan blade 26, the wind becomes hot air, the hot air is guided by the guide tube 28 and then is injected into the inner position of the dehumidification box 1 through the extension tube 29, the raw material rolls in the roller 16, the uniform drying of the inner raw material by the hot air is ensured, the dehumidification effect is improved by the hot air, the dehumidification time is shortened, the damp and hot air is discharged through the exhaust,
s103, screening and recycling: after the drying and dehumidifying are completed, the user stops the motor 12 and the electric heating tube 27, then pulls out the sealing plate 5, then uses the operation block 20, and uses the one-way shaft 15 to reversely rotate the roller 16, so that the direction of the indication arrow 21 is downward, so that the material inlet 17 is downward, the dried plastic particle raw material is discharged through the material inlet 17 and falls into the inner position of the screening box 7, then passes through the first screening net 30, the raw material larger than the meshes of the first screening net 30 is discharged through the second material outlet 10 under the action of gravity, and then is collected and stored by the third collection box 11, the rest raw material falls above the second screening net 22 through the meshes, then the raw material larger than the meshes of the second screening net 22 falls into the second collection box 8 through the first material outlet 31 and is recovered, and the smallest particles fall into the first collection box 9 and are recovered, thereby completing the screening work of the particle size.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a dry dehydrating unit of granulation is retrieved to plastics, includes dehumidification case (1), hollow shell (2) and screening case (7), its characterized in that: the dehumidifying box is characterized in that a storage box (3) is fixedly arranged at the upper end center position of the dehumidifying box (1), a support frame (6) is fixedly arranged at the lower end position of the dehumidifying box (1), a screening mechanism is arranged at the lower end position of the dehumidifying box (1) above the support frame (6) at the center position, a hollow shell (2) is fixedly arranged at the right end position of the dehumidifying box (1), dehumidifying mechanisms are arranged at the two side end positions of the hollow shell (2), an exhaust pipe (4) is vertically and fixedly arranged at the left end position of the dehumidifying box (1), the lower end of the exhaust pipe (4) is communicated with the inside of the dehumidifying box (1), the upper end of the exhaust pipe is communicated with the outside, a motor (12) is fixedly arranged at the right end center position of the inside of the hollow shell (2), the motor (12) is electrically connected with an external power supply, and a, the inner part of the hollow shell (2) is fixedly provided with a driving gear (14) at the outer end position of a first rotating shaft (13), the left end position of the first rotating shaft (13) is sleeved with an one-way shaft (15), the left end position of the one-way shaft (15) is fixedly provided with a roller (16), the central outer surface position of the roller (16) and the central position of the inner wall of the dehumidification box (1) are movably and hermetically arranged, the upper end of the roller (16) is provided with a feed inlet (17), the feed inlet (17) and the storage box (3) are positioned in the same vertical plane, the outer surface positions at the two sides of the roller (16) are both fixedly provided with separation nets (18), the meshes of the separation nets (18) are smaller than the volume of raw materials, the central position of the left end of the roller (16) is horizontally and fixedly provided with a second rotating shaft (19), the left, an operation block (20) is vertically and fixedly arranged at the left side position of the second rotating shaft (19), an indication arrow (21) is arranged at the center position of the front end of the operation block (20), and a sealing plate (5) is movably arranged at the lower end of the dehumidification box (1).
2. The plastic recycling, granulating, drying and dehumidifying device as claimed in claim 1, wherein: the left end position of the first rotating shaft (13) horizontally penetrates into the inner position of the dehumidification box (1).
3. The plastic recycling, granulating, drying and dehumidifying device as claimed in claim 2, wherein: the upper end of the sealing plate (5) is attached to the outer surface of the lower end of the roller (16), the front end of the sealing plate (5) penetrates out of the dehumidification box (1), and a first handle is arranged at the center of the front end of the sealing plate (5).
4. The plastic recycling, granulating, drying and dehumidifying device as claimed in claim 3, wherein: the screening mechanism comprises a screening box (7), a first collecting box (9), a second collecting box (8), a third collecting box (11), a first discharging port (31), a second discharging port (10), a first screening net (30) and a second screening net (22), the screening box (7) is fixedly welded at the central position of the upper end of the supporting frame (6), the upper end of the screening box (7) is fixedly arranged at the central position of the lower end of the dehumidifying box (1), the first collecting box (9) is movably arranged at the bottom position of the front end of the screening box (7) through a sliding rail, the second collecting box (8) is arranged at the right end position of the screening box (7), the third collecting box (11) is arranged at the left end position of the screening box (7), the first screening net (30) is fixedly arranged in the screening box (7), the left end of the first screening net (30) is inclined downwards by 30 degrees, the lower end position of the first screening net (30) is fixedly provided with a second screening net (22) in the screening box (7), the right side position of the second screening net (22) inclines downwards by 30 degrees, the left side of the first screening net (30) is fixedly provided with a second discharge hole (10) on the left side wall of the screening box (7), the second discharge hole (10) is located at the upper end position of a third collecting box (11), the right side end of the second screening net (22) is fixedly provided with a first discharge hole (31) on the right side wall of the screening box (7), and the first discharge hole (31) is located at the upper end position of the second collecting box (8).
5. The plastic recycling, granulating, drying and dehumidifying device as claimed in claim 4, wherein: the center of the front end of the first collection box (9) is provided with a second handle, and two sides of the first collection box (9) are arranged into inclined planes inside the screening box (7).
6. The plastic recycling, granulating, drying and dehumidifying device as claimed in claim 5, wherein: the meshes of the first screening net (30) are larger than those of the second screening net (22).
7. The plastic recycling, granulating, drying and dehumidifying device as claimed in claim 6, wherein: the dehumidifying mechanism comprises a third rotating shaft (24), a movable plate (32), a vent hole (23), a limiting block (33), a driven gear (25), fan blades (26), an electric heating tube (27), a guide tube (28) and an extension tube (29), wherein the third rotating shaft (24) is horizontally and movably installed on the upper side and the lower side of the inside of the hollow shell (2), the driven gear (25) is fixedly installed on the outer side of the left end of the third rotating shaft (24), the fan blades (26) are fixedly installed on the left side of the third rotating shaft (24), the electric heating tube (27) is fixedly installed on the left side of the fan blades (26) on the inside of the hollow shell (2), the electric heating tube (27) is electrically connected with an external power supply, the movable plate (32) is movably installed on the two side ends of the hollow shell (2), the vent hole (23) is, fly leaf (32) right side end is provided with stopper (33) at hollow casing (2) outside damping movable mounting, stopper (33) left side end position extends to fly leaf (32) outside, hollow casing (2) left side end position level interlude is fixed and is provided with guide tube (28), guide tube (28) left side end level extends to dehumidification case (1) both sides position, the even fixed mounting of guide tube (28) medial extremity is provided with a plurality of extension pipe (29), and extension pipe (29) the other side extends to dehumidification case (1) internal position.
8. The plastic recycling, granulating, drying and dehumidifying device as claimed in claim 7, wherein: the driven gear (25) is meshed with the driving gear (14), and the diameter of the driven gear (25) is smaller than that of the driving gear (14).
9. The plastic recycling, granulating, drying and dehumidifying device as claimed in claim 8, wherein: the electric heating pipe (27) is a coiled pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020196068.2U CN212266349U (en) | 2020-02-23 | 2020-02-23 | Dry dehydrating unit of granulation is retrieved to plastics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020196068.2U CN212266349U (en) | 2020-02-23 | 2020-02-23 | Dry dehydrating unit of granulation is retrieved to plastics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212266349U true CN212266349U (en) | 2021-01-01 |
Family
ID=73874410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020196068.2U Expired - Fee Related CN212266349U (en) | 2020-02-23 | 2020-02-23 | Dry dehydrating unit of granulation is retrieved to plastics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212266349U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113340077A (en) * | 2021-08-06 | 2021-09-03 | 南通江勤美金属制品有限公司 | Distributed powdery material drying device |
-
2020
- 2020-02-23 CN CN202020196068.2U patent/CN212266349U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113340077A (en) * | 2021-08-06 | 2021-09-03 | 南通江勤美金属制品有限公司 | Distributed powdery material drying device |
| CN113340077B (en) * | 2021-08-06 | 2021-10-01 | 南通江勤美金属制品有限公司 | Distributed powdery material drying device |
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