CN220355995U - Drying and dewatering device for producing regenerated polyester chips with uniform heating - Google Patents
Drying and dewatering device for producing regenerated polyester chips with uniform heating Download PDFInfo
- Publication number
- CN220355995U CN220355995U CN202321866131.9U CN202321866131U CN220355995U CN 220355995 U CN220355995 U CN 220355995U CN 202321866131 U CN202321866131 U CN 202321866131U CN 220355995 U CN220355995 U CN 220355995U
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- Prior art keywords
- heating wire
- drying
- fixed
- outer side
- pad
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- 229920000728 polyester Polymers 0.000 title claims abstract description 38
- 238000001035 drying Methods 0.000 title claims abstract description 29
- 238000010438 heat treatment Methods 0.000 title claims abstract description 29
- 238000009434 installation Methods 0.000 claims abstract description 38
- 239000002184 metal Substances 0.000 claims description 16
- 239000000428 dust Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 claims description 2
- 230000008929 regeneration Effects 0.000 claims description 2
- 238000011069 regeneration method Methods 0.000 claims description 2
- 238000005485 electric heating Methods 0.000 abstract description 20
- 238000007664 blowing Methods 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 235000014171 carbonated beverage Nutrition 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a drying and dehydrating device for producing uniformly heated regenerated polyester chips, and particularly relates to the field of drying and dehydrating devices, which comprises a mounting frame, wherein the bottom of the mounting frame is fixedly provided with supporting legs, and a conveyor belt is arranged in the mounting frame in a matched manner; the device is provided with the movable device, so that the blowing range of the driving motor is enlarged, the condition that local temperature is higher due to the concentrated blowing range of hot air is avoided, and the aim of uniformly heating the regenerated polyester chips in the drying and dewatering process is fulfilled; the device is provided with the closing means, after the access door outside the electric heating wire installation shell is closed, the movable pad is pushed in the vertical direction through the connecting spring in the fixed shell, the positioning pad at the top of the movable pad is movably inserted into the groove preset by the access door, the stable closing of the access door is realized, the locking of the positioning pad to the access door is conveniently released, the access door is opened, and the maintenance in the electric heating wire installation shell is easy.
Description
Technical Field
The utility model relates to the technical field of drying and dehydrating devices, in particular to a drying and dehydrating device for producing regenerated polyester chips with uniform heating.
Background
Polyester chips generally refer to polyester raw materials obtained by polymerization and are generally processed into sheet-shaped particles with the diameter of about 4 mm to 5 mm, and the sheet-shaped particles are mainly used for bottle-grade polyester (widely used for packaging various beverages, especially carbonated beverages), polyester films (mainly used for packaging materials, films, magnetic tapes and the like) and polyester for chemical fibers, and in the production process of regenerated polyester chips, a drying and dehydrating device is needed for drying and dehydrating materials;
chinese patent discloses a drying device (grant bulletin number CN 207231162U) for polyester chip production, and this patent technique includes shell and transfer table, and the transfer table sets up inside the shell, and the transfer table below is connected with a plurality of supporting legs, is provided with a conveyer belt on the transfer table, is provided with operating panel on the shell, and operating panel below is provided with the observation window, is provided with a board from top to bottom in the shell both sides, and a board inside both sides are provided with a track groove, and beneficial effect is: when the drying device for producing the polyester chips is used, the polyester chips are placed on the first conveyor belt, the first conveyor belt is controlled through the operation panel, the polyester chips are conveyed into the shell, the second plate is pulled down through the handle, the electric control telescopic rod is driven by the motor to stretch out and draw back, the pressing plate tightly props against the polyester chips on the first conveyor belt, the surfaces of the pressing plate are provided with a plurality of ventilation holes, the fan is opened, wind power is diffused through the blast hole, the polyester chips are dried, and the drying condition can be observed through the observation window;
however, in the use process of the drying device, wind power is diffused through the blast hole, so that the drying of the polyester chips is large, but the drying efficiency is low, and the blast position is relatively fixed, so that the regenerated polyester chips are easy to cause high local temperature and are not heated uniformly enough when being dried through hot air, and therefore, the drying and dehydrating device for producing the regenerated polyester chips, which is heated uniformly, is provided by the person skilled in the art, so as to solve the problems in the background art.
Disclosure of Invention
The utility model aims to provide a drying and dehydrating device for producing regenerated polyester chips with uniform heating so as to solve the problems in the background art.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a be heated even regeneration polyester section production with dry dewatering device, includes the mounting bracket, the bottom of mounting bracket is fixed with the supporting leg, the conveyer belt is installed to the internally mounted of mounting bracket, the outside activity of mounting bracket has cup jointed the heating wire installation casing, the outside of heating wire installation casing is provided with the observation window, movable device is installed at the top of heating wire installation casing, the outside of heating wire installation casing articulates there is the access door, the outside of heating wire installation casing is fixed with closing means, the heating wire is installed to the internally mounted of heating wire installation casing.
As still further aspects of the utility model: the movable device comprises a mounting plate, a fixing plate is fixed on the outer side of the mounting plate, a fixing frame is fixed on the outer side of the mounting plate, a forward-reverse motor is mounted on the outer side of the mounting plate, a ball screw is fixed on the outer side of an output shaft of the forward-reverse motor, a ball nut is connected to the outer side of the ball screw in a threaded mode, a guide post is fixed between the fixing plate and the fixing frame, and a guide sleeve is fixed on the outer side of the ball nut.
As still further aspects of the utility model: the metal block is installed to one side of uide bushing, one side of metal block is provided with the installation pad, the mounting panel with fixed connection between the heating wire installation casing.
As still further aspects of the utility model: the outside of installing the pad is provided with driving motor, driving motor's output shaft outside is fixed with the flabellum, the dust cover is installed in driving motor's outside, the outside of mounting panel is provided with the louvre.
As still further aspects of the utility model: the closing device comprises a fixed shell, a connecting spring is arranged on the inner bottom wall of the fixed shell, a movable pad is connected to the top of the connecting spring, a positioning pad is arranged on the top of the movable pad, a metal rod is arranged at the bottom of the movable pad, a handle plate is arranged at the bottom of the metal rod, and a sliding block is arranged on one side of the movable pad.
As still further aspects of the utility model: the fixed shell is fixedly connected with the electric heating wire installation shell, and a groove matched with the positioning pad in size is formed in the access door.
Compared with the prior art, the utility model has the following beneficial effects:
1. when the device is used for drying and dehydrating the regenerated polyester chips, the corresponding regenerated polyester chips are firstly placed on the conveyor belt and conveyed through the conveyor belt, after the regenerated polyester chips are conveyed into the electric heating wire installation shell through the conveyor belt, the electric heating wires are installed in the electric heating wire installation shell in a matched mode, the installation position of the electric heating wires is specifically below the driving motor, after the driving motor is started, the fan blades can be driven to rotate through the output shafts of the driving motor, meanwhile, the forward and reverse rotating motor can be started, the blowing range of the driving motor is enlarged, the condition that local temperature is high due to the fact that the blowing range of hot air is concentrated is avoided, and the purpose that the regenerated polyester chips are heated uniformly in the drying and dehydrating process is achieved;
2. the device is provided with the closing means, after the access door outside the electric heating wire installation shell is closed, the movable pad is pushed in the vertical direction through the connecting spring in the fixed shell, the positioning pad at the top of the movable pad is movably inserted into the groove preset by the access door, the stable closing of the access door is realized, the locking of the positioning pad to the access door is conveniently released, the access door is opened, and the maintenance in the electric heating wire installation shell is easy.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a front view of the present utility model;
FIG. 2 is a schematic view of the structure of the mobile device of the present utility model;
FIG. 3 is a schematic view of the outside structure of the mobile device of the present utility model;
FIG. 4 is a schematic view of the closure device of the present utility model;
in the figure: 1. a mounting frame; 2. support legs; 3. a conveyor belt; 4. a heating wire installation shell; 5. an observation window; 6. a movable device; 61. a mounting plate; 62. a fixing plate; 63. a fixing frame; 64. a forward and reverse rotation motor; 65. a guide post; 66. a ball screw; 67. a ball nut; 68. a guide sleeve; 69. a metal block; 610. a mounting pad; 7. an access door; 8. a closure device; 81. a fixed housing; 82. a connecting spring; 83. a movable pad; 84. a positioning pad; 85. a metal rod; 86. a handle plate; 87. a slide block; 9. a driving motor; 10. a fan blade; 11. a dust cover.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the utility model provides a drying and dehydrating device for producing uniformly heated regenerated polyester chips, which comprises a mounting frame 1, wherein a supporting leg 2 is fixed at the bottom of the mounting frame 1, a conveyor belt 3 is arranged in the mounting frame 1 in a matched manner, an electric heating wire installation shell 4 is movably sleeved on the outer side of the mounting frame 1, an observation window 5 is arranged on the outer side of the electric heating wire installation shell 4, a movable device 6 is arranged at the top of the electric heating wire installation shell 4, an access door 7 is hinged on the outer side of the electric heating wire installation shell 4, a closing device 8 is fixed on the outer side of the electric heating wire installation shell 4, and an electric heating wire is arranged in the electric heating wire installation shell 4 in a matched manner;
the movable device 6 comprises a mounting plate 61, a fixing plate 62 is fixed on the outer side of the mounting plate 61, a fixing frame 63 is fixed on the outer side of the mounting plate 61, a forward and reverse rotation motor 64 is mounted on the outer side of the mounting plate 61, a ball screw 66 is fixed on the outer side of an output shaft of the forward and reverse rotation motor 64, a ball nut 67 is connected on the outer side of the ball screw 66 in a threaded mode, a guide post 65 is fixed between the fixing plate 62 and the fixing frame 63, a guide sleeve 68 is fixed on the outer side of the ball nut 67, a metal block 69 is mounted on one side of the guide sleeve 68, a mounting pad 610 is arranged on one side of the metal block 69, the mounting plate 61 is fixedly connected with the heating wire mounting shell 4, a driving motor 9 is arranged on the outer side of the mounting pad 610, a fan blade 10 is fixed on the outer side of the output shaft of the driving motor 9, a dust cover 11 is mounted on the outer side of the driving motor 9, and a heat dissipation hole is formed in the outer side of the mounting plate 61.
In the use of the device, when the drying and dehydration of the regenerated polyester chips are carried out, firstly, the corresponding regenerated polyester chips are placed on the conveyor belt 3 and conveyed through the conveyor belt 3, after the regenerated polyester chips are conveyed into the electric heating wire installation shell 4 through the conveyor belt 3, the electric heating wires are installed in the electric heating wire installation shell 4 in a matched mode, the installation position of the electric heating wires is specifically below the driving motor 9, the fan blades 10 can be driven to rotate through the output shafts of the driving motor 9 after the driving motor 9 is started, at the moment, hot air can dry and dry the regenerated polyester chips on the conveyor belt 3, meanwhile, the forward and backward rotating motor 64 can be started, the output shafts of the forward and backward rotating motor 64 intermittently rotate clockwise and anticlockwise, the ball screw 66 is driven to rotate through the output shafts of the forward and backward rotating motor 64, the ball nuts 67 on the outer sides of the ball screw 66 are reciprocated, the guide sleeves 68 can slide on the outer sides of the guide posts 65 to play a role of guiding, the metal blocks 69 and the installation pads 610 on the outer sides of the guide sleeves 68 drive the driving motor 9 to move simultaneously, the blowing range of the driving motor 9 is enlarged, the condition that local temperature is high caused by the concentration of the blowing range of the hot air is avoided, and the purpose that the regenerated polyester chips are heated in the drying and uniform drying process is achieved.
Referring to fig. 1 and 4, the utility model provides a drying and dehydrating device for producing regenerated polyester chips with uniform heating, the closing device 8 comprises a fixed shell 81, a connecting spring 82 is arranged on the inner bottom wall of the fixed shell 81, a movable pad 83 is connected to the top of the connecting spring 82, a positioning pad 84 is arranged on the top of the movable pad 83, the fixed shell 81 and the heating wire installation shell 4 are fixedly connected, a groove matched with the positioning pad 84 in size is formed in the access door 7, a metal rod 85 is arranged at the bottom of the movable pad 83, a handle plate 86 is arranged at the bottom of the metal rod 85, and a sliding block 87 is arranged on one side of the movable pad 83.
This device is in the use, after the access door 7 in the heating wire installation casing 4 outside is closed, through the vertical direction promotion movable cushion 83 of the connection spring 82 in the fixed casing 81, can let the location pad 84 activity at movable cushion 83 top peg graft in the recess that access door 7 was predetermine, realize the stable closure of access door 7, when need opening access door 7 and carrying out the interior maintenance of heating wire installation casing 4, only need downwards pulling handle plate 86 drive metal pole 85 and movable cushion 83 activity can, the lock of access door 7 is died and open access door 7 to the location pad 84 that can be convenient is released, the going on of easy interior maintenance of heating wire installation casing 4.
Finally, it should be noted that: the above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides a be heated even regeneration polyester chip production is with dry dewatering device, includes mounting bracket (1), a serial communication port, the bottom of mounting bracket (1) is fixed with supporting leg (2), conveyer belt (3) are installed to the inside cooperation of mounting bracket (1), heating wire installation casing (4) have been cup jointed in the outside activity of mounting bracket (1), the outside of heating wire installation casing (4) is provided with observation window (5), movable device (6) are installed at the top of heating wire installation casing (4), the outside of heating wire installation casing (4) articulates has access door (7), the outside of heating wire installation casing (4) is fixed with closing device (8), the heating wire is installed to the inside cooperation of heating wire installation casing (4).
2. The drying and dehydrating device for producing uniformly heated regenerated polyester chips according to claim 1, wherein the moving device (6) comprises a mounting plate (61), a fixing plate (62) is fixed on the outer side of the mounting plate (61), a fixing frame (63) is fixed on the outer side of the mounting plate (61), a forward and reverse motor (64) is mounted on the outer side of the mounting plate (61), a ball screw (66) is fixed on the outer side of an output shaft of the forward and reverse motor (64), a ball nut (67) is connected to the outer side of the ball screw (66) in a threaded manner, a guide post (65) is fixed between the fixing plate (62) and the fixing frame (63), and a guide sleeve (68) is fixed on the outer side of the ball nut (67).
3. The drying and dehydrating device for producing uniformly heated regenerated polyester chips according to claim 2, wherein a metal block (69) is installed on one side of the guide sleeve (68), a mounting pad (610) is arranged on one side of the metal block (69), and the mounting plate (61) is fixedly connected with the heating wire mounting shell (4).
4. The drying and dehydrating device for producing uniformly heated regenerated polyester chips according to claim 3, wherein a driving motor (9) is arranged on the outer side of the mounting pad (610), fan blades (10) are fixed on the outer side of an output shaft of the driving motor (9), a dust cover (11) is arranged on the outer side of the driving motor (9), and heat dissipation holes are formed on the outer side of the mounting plate (61).
5. The drying and dehydrating device for producing uniformly heated regenerated polyester chips according to claim 1, characterized in that the closing device (8) comprises a fixed shell (81), a connecting spring (82) is arranged on the inner bottom wall of the fixed shell (81), a movable pad (83) is connected to the top of the connecting spring (82), a positioning pad (84) is arranged on the top of the movable pad (83), a metal rod (85) is arranged at the bottom of the movable pad (83), a handle plate (86) is arranged at the bottom of the metal rod (85), and a sliding block (87) is arranged on one side of the movable pad (83).
6. The drying and dehydrating device for producing uniformly heated regenerated polyester chips according to claim 5, characterized in that the fixed shell (81) and the heating wire installation shell (4) are fixedly connected, and a groove with the size matched with the positioning pad (84) is formed in the access door (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321866131.9U CN220355995U (en) | 2023-07-17 | 2023-07-17 | Drying and dewatering device for producing regenerated polyester chips with uniform heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321866131.9U CN220355995U (en) | 2023-07-17 | 2023-07-17 | Drying and dewatering device for producing regenerated polyester chips with uniform heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220355995U true CN220355995U (en) | 2024-01-16 |
Family
ID=89503744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321866131.9U Active CN220355995U (en) | 2023-07-17 | 2023-07-17 | Drying and dewatering device for producing regenerated polyester chips with uniform heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220355995U (en) |
-
2023
- 2023-07-17 CN CN202321866131.9U patent/CN220355995U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |