CN220437052U - Drying device is used in macromolecular material production - Google Patents
Drying device is used in macromolecular material production Download PDFInfo
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- CN220437052U CN220437052U CN202322168002.9U CN202322168002U CN220437052U CN 220437052 U CN220437052 U CN 220437052U CN 202322168002 U CN202322168002 U CN 202322168002U CN 220437052 U CN220437052 U CN 220437052U
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- 238000001035 drying Methods 0.000 title claims abstract description 91
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 239000000463 material Substances 0.000 title description 6
- 239000002861 polymer material Substances 0.000 claims abstract description 73
- 230000007246 mechanism Effects 0.000 claims description 46
- 230000005540 biological transmission Effects 0.000 claims description 21
- 238000011084 recovery Methods 0.000 claims description 21
- 238000010438 heat treatment Methods 0.000 claims description 15
- 238000007599 discharging Methods 0.000 claims description 10
- 239000000919 ceramic Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000003756 stirring Methods 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 6
- 238000013019 agitation Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a drying device for producing a high polymer material, which relates to the technical field of the high polymer material, and aims at solving the problems that the high polymer material cannot be fully contacted with heat due to incapability of stirring the high polymer material, low drying efficiency and low practicability caused by the fact that the heat of the high polymer material is not recycled. According to the utility model, the high polymer material can be stirred, so that the high polymer material is fully contacted with heat, the drying efficiency is improved, the heat of the dried high polymer material can be utilized to preheat the high polymer material in the conveying pipe, and the practicability is improved.
Description
Technical Field
The utility model relates to the technical field of high polymer materials, in particular to a drying device for high polymer material production.
Background
The polymer material is also called a polymer material, and is a material formed by taking a polymer compound as a matrix and adding other additives (auxiliaries), and the polymer material needs to be dried in the production process.
Through retrieving, chinese patent (application number "2020239033607. X") discloses "drying device for macromolecular material production", and above-mentioned device includes the main tank body, the lower extreme of main tank body is provided with the supporting leg, the upper end of main tank body is provided with the hinge, the one end of hinge is provided with the door closure, the upper end of door closure is provided with the door handle, the inside bottom of main tank body is provided with rotary mechanism, the inside bottom of main tank body is close to rotary mechanism's one side is provided with first heater, the inside bottom of main tank body is close to rotary mechanism's opposite side is provided with the second heater, rotary mechanism is including setting up the heater box in the inside bottom of main tank body, the lower extreme of main tank body is close to one side of supporting leg and is provided with the equipment box, however, above-mentioned device has following problem in the use:
1. only can drive the high polymer material to rotate, and the high polymer material cannot be stirred, so that the high polymer material cannot be fully contacted with heat, and the drying efficiency is low;
2. after the drying of the high polymer material is completed, the heat of the high polymer material is not recycled, and the practicability is low.
Disclosure of Invention
The utility model provides a drying device for producing a high polymer material, which solves the problems that a comparison document cannot stir the high polymer material, so that the high polymer material cannot be fully contacted with heat, the drying efficiency is low, the heat of the high polymer material is not recycled, and the practicability is low.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a drying device is used in macromolecular material production, includes base and drying cylinder, be equipped with heating mechanism in the drying cylinder, heating mechanism includes mounting cylinder and a plurality of ceramic heating rod, the drying cylinder top is equipped with feed mechanism, feed mechanism includes conveyer pipe, first motor, initiative bevel gear and first auger, be equipped with stirring mechanism in the drying cylinder, stirring mechanism includes transmission shaft, driven bevel gear, ring gear and helical blade, the drying cylinder below is equipped with discharge mechanism, discharge mechanism includes output tube, second motor and second auger, drying cylinder one side is equipped with recovery mechanism, recovery mechanism includes recovery pipe, pipeline fan and filter screen.
Preferably, the outer wall of the top of the base is provided with a mounting opening, the drying cylinder is fixedly arranged in the mounting opening, the inner diameter of the upper half part of the drying cylinder is larger than that of the lower half part of the drying cylinder, and a pressure release valve is fixedly arranged on the inner wall of one side of the drying cylinder.
Preferably, the inner wall of the upper part of the installation cylinder is fixedly provided with a fixed ring, the top ends of the ceramic heating rods are respectively connected to the outer wall of the bottom of the fixed ring through bolts, the outer wall of the lower part of the installation cylinder is fixedly provided with two connecting pieces, and the two connecting pieces are respectively fixedly arranged on the inner wall of the drying cylinder.
Preferably, the conveyer pipe is set firmly on the drying cylinder top outer wall through the backup pad, and has set firmly the feeder hopper on the conveyer pipe top inner wall, set firmly the inlet pipe on the conveyer pipe bottom inner wall, and the inlet pipe sets firmly on the drying cylinder top inner wall, first motor passes through bolted connection on conveyer pipe one side outer wall, and initiative bevel gear sets firmly on first motor output shaft one end outer wall, first auger one end passes through the coupling joint on first motor output shaft one end outer wall, and first auger one end passes through the bearing connection on conveyer pipe one side inner wall.
Preferably, the two ends of the transmission shaft respectively penetrate through and are connected to the top of the drying cylinder and the inner wall of the bottom of the conveying pipe through bearings, the driven bevel gear is fixedly arranged on the outer wall of the upper portion of the transmission shaft, the driven bevel gear and the driving bevel gear are meshed with each other to form transmission fit, the gear is fixedly arranged on the outer wall of the lower portion of the transmission shaft, the toothed ring is connected to the inner wall of the upper portion of the drying cylinder through bearings, the gear and the toothed ring are meshed with each other to form transmission fit, the helical blades are fixedly arranged on the outer wall of the bottom of the toothed ring, and the helical blades are abutted to the inner wall of the drying cylinder.
Through foretell scheme, through first motor output shaft rotation, drive driving bevel gear and first auger rotation, in carrying the drying cylinder with polymer material, driving bevel gear drives driven bevel gear, transmission shaft and gear rotation, and then drive the ring gear and rotate, the ring gear drives helical blade and rotates, helical blade upwards carries the polymer material in descending, slows down polymer material's decline speed to make the latter half of little polymer material whereabouts drying cylinder, make polymer material abundant with the heat contact in the drying cylinder.
Preferably, the output tube is set firmly on the outer wall of base bottom through the connecting plate, and has set firmly the discharging pipe on the inner wall of output tube top, and the discharging pipe sets firmly on the inner wall of drying cylinder bottom, the second motor passes through bolted connection on output tube one side outer wall, and the second auger passes through the coupling joint on second motor output shaft one end outer wall, there is the fixed block through bearing connection on second auger one end outer wall, and the fixed block both ends set firmly respectively on output tube both sides inner wall.
Preferably, the two ends of the recovery pipe are respectively fixedly arranged on the inner walls of the bottom of the conveying pipe and the top of the output pipe, the pipeline fan is oppositely clamped and arranged on the outer wall of the middle section of the recovery pipe, and the filter screen is embedded on the inner wall of the upper part of the recovery pipe.
Through the scheme, the hot air in the output pipe and the air outside the output pipe are conveyed into the conveying pipe through the pipeline fan, so that the hot air preheats the high polymer material in the conveying pipe.
The beneficial effects of the utility model are as follows:
1. be provided with feed mechanism and stirring mechanism, first motor output shaft rotates, drive bevel gear and first auger rotate, carry the drying cylinder with polymer material in, drive bevel gear drives driven bevel gear, transmission shaft and gear rotation, and then drive the ring gear and rotate, the ring gear drives helical blade and rotates, helical blade upwards carries the polymer material in descending, slow down the decline speed of polymer material, and make the latter half of little polymer material fall to the drying cylinder, can stir polymer material, make polymer material abundant with the heat contact, drying efficiency has been improved.
2. The hot air in the output pipe and the air outside the output pipe are conveyed into the conveying pipe through the pipeline fan, so that the hot air preheats the high polymer material in the conveying pipe, and the dried high polymer material can be preheated by utilizing the heat of the dried high polymer material, so that the practicability is improved.
In summary, the utility model can stir the polymer material, so that the polymer material is fully contacted with heat, the drying efficiency is improved, the dried polymer material can be preheated in the conveying pipe by using the heat of the dried polymer material, and the practicability is improved.
Drawings
Fig. 1 is a schematic diagram of a front view and a perspective structure of a drying device for producing a polymer material according to the present utility model.
Fig. 2 is a schematic cross-sectional structure of a drying device for producing polymer materials according to the present utility model.
Fig. 3 is a schematic diagram showing a cross-sectional structure of a heating mechanism of a drying device for producing polymer materials according to the present utility model.
Fig. 4 is a schematic diagram of a front view cross-section structure of a feeding mechanism of a drying device for producing polymer materials according to the present utility model.
Fig. 5 is a schematic structural diagram of an agitation mechanism of a drying apparatus for producing a polymer material according to the present utility model.
Fig. 6 is a schematic diagram of a front view cross-section structure of a discharging mechanism of a drying device for producing polymer materials according to the present utility model.
Fig. 7 is a schematic structural diagram of a recovery mechanism of a drying device for producing polymer materials according to the present utility model.
In the figure: 1. a base; 2. a drying cylinder; 3. a heating mechanism; 301. a mounting cylinder; 302. a fixing ring; 303. a ceramic heating rod; 304. a fixing member; 4. a feed mechanism; 401. a delivery tube; 402. a feed pipe; 403. a first motor; 404. a drive bevel gear; 405. a first auger; 5. an agitation mechanism; 501. a transmission shaft; 502. a driven bevel gear; 503. a gear; 504. a toothed ring; 505. a helical blade; 6. a discharging mechanism; 601. an output pipe; 602. a discharge pipe; 603. a second motor; 604. a second auger; 605. a fixed block; 7. a recovery mechanism; 701. a recovery pipe; 702. a duct fan; 703. and (5) a filter screen.
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.
1, referring to fig. 1-5, a drying device for producing polymer materials, comprising a base 1 and a drying cylinder 2, wherein the inner diameter of the upper half part of the drying cylinder 2 is larger than the inner diameter of the lower half part of the drying cylinder 2, the temperature of the upper half part of the drying cylinder 2 is higher due to the rising of hot air, the temperature of the lower half part is relatively lower, the polymer materials are more on the upper half part of the drying cylinder 2 and are contacted with more heat, the polymer materials are less on the lower half part of the drying cylinder 2, and the polymer materials have a certain temperature, so that the polymer materials fully contact with the heat, a pressure release valve is fixedly arranged on the inner wall of one side of the drying cylinder 2, a heating mechanism 3 is arranged in the drying cylinder 2, the heating mechanism 3 comprises a mounting cylinder 301 with a hemispherical top part and a plurality of ceramic heating rods 303, the inner wall of the upper part of the mounting cylinder 301 is fixedly provided with a fixed ring 302, the top ends of the ceramic heating rods 303 are respectively connected to the outer wall of the bottom of the fixed ring 302 through bolts, two connecting pieces 304 are fixedly arranged on the outer wall of the lower part of the installation cylinder 301, the two connecting pieces 304 are respectively fixedly arranged on the inner wall of the drying cylinder 2, the top of the installation cylinder 301 is hemispherical, high polymer materials entering the drying cylinder 2 are guided to the periphery to avoid more aggregation of the high polymer materials, a feeding mechanism 4 is arranged at the top of the drying cylinder 2, the feeding mechanism 4 comprises a conveying pipe 401, a first motor 403, a driving bevel gear 404 and a first auger 405, the conveying pipe 401 is fixedly arranged on the outer wall of the top of the drying cylinder 2 through a supporting plate, a feed hopper is fixedly arranged on the inner wall of the top of the conveying pipe 401, a feed pipe 402 is fixedly arranged on the inner wall of the bottom of the conveying pipe 401, the feed pipe 402 is fixedly arranged on the inner wall of the top of the drying cylinder 2, the first motor 403 is connected on the outer wall of one side of the conveying pipe 401 through bolts, the driving bevel gear 404 is fixedly arranged on the outer wall of one end of the output shaft of the first motor 403, one end of the first auger 405 is connected to the outer wall of one end of the output shaft of the first motor 403 through a coupler, one end of the first auger 405 is connected to the inner wall of one side of the conveying pipe 401 through a bearing, the stirring mechanism 5 is arranged in the drying cylinder 2, the stirring mechanism 5 comprises a transmission shaft 501, a driven bevel gear 502, a gear 503, a toothed ring 504 and a helical blade 505, two ends of the transmission shaft 501 respectively penetrate through and are connected to the top of the drying cylinder 2 and the inner wall of the bottom of the conveying pipe 401 through bearings, the driven bevel gear 502 is fixedly arranged on the outer wall of the upper part of the transmission shaft 501, the driven bevel gear 502 and the driving bevel gear 404 are meshed with each other to form transmission fit, the toothed ring 504 is connected to the inner wall of the upper part of the drying cylinder 2 through a bearing, the gear 503 and the toothed ring 504 are meshed with each other to form transmission fit, and the helical blade 505 is fixedly arranged on the outer wall of the bottom of the drying cylinder 504, and the helical blade 505 is abutted to the inner wall of the drying cylinder 2.
Embodiment 2, refer to fig. 1 and fig. 6-7, a drying device for macromolecular material production, further comprising discharge mechanism 6, discharge mechanism 6 includes output tube 601, second motor 603 and second auger 604, output tube 601 sets firmly on the outer wall of base 1 bottom through the connecting plate, gu set firmly discharging pipe 602 on the inner wall of output tube 601 top, discharging pipe 602 sets firmly on the inner wall of dry cylinder 2 bottom, second motor 603 passes through bolted connection on output tube 601 one side outer wall, second auger 604 passes through the shaft coupling and connects on second motor 603 output shaft one end outer wall, be connected with fixed block 605 through the bearing on second auger 604 one end outer wall, fixed block 605 both ends set firmly respectively on the inner wall of output tube 601, dry cylinder 2 one side is equipped with recovery mechanism 7, recovery mechanism 7 includes recovery pipe 701, pipeline fan 702 and filter screen 703, recovery pipe 701 both ends set firmly respectively on the inner wall of output tube 401 bottom and output tube 601 top, pipeline fan 702 is installed on recovery pipe 701 middle section outer wall, filter screen 703 inlays and inlays on recovery pipe 701 upper portion inner wall.
Working principle: the high polymer material to be dried is added into the conveying pipe 401 from the feed hopper, the first motor 403 drives the first auger 405 to convey the high polymer material in the conveying pipe 401, then the high polymer material enters the drying cylinder 2 through the feed pipe 402, the top of the installation cylinder 301 disperses the high polymer material into the drying cylinder 2, the driving bevel gear 404 drives the driven bevel gear 502, the transmission shaft 501 and the gear 503 to rotate, and then the toothed ring 504 is driven to rotate, the toothed ring 504 drives the spiral blade 505 to rotate, the spiral blade 505 conveys the high polymer material in the descending process upwards, the descending speed of the high polymer material is slowed down, a small part of the high polymer material falls to the lower half of the drying cylinder 2, the dried high polymer material enters the output pipe 601 through the discharge pipe 602, the second motor 603 drives the second auger 604 to convey the high polymer material in the output pipe 601, and the pipeline fan 702 conveys hot air in the output pipe 601 and air outside the output pipe 601 into the conveying pipe 401, and the hot air preheats the high polymer material in the conveying pipe 401.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The drying device for producing the high polymer material comprises a base (1) and a drying cylinder (2), and is characterized in that a heating mechanism (3) is arranged in the drying cylinder (2), and the heating mechanism (3) comprises a mounting cylinder (301) and a plurality of ceramic heating rods (303);
a feeding mechanism (4) is arranged at the top of the drying cylinder (2), and the feeding mechanism (4) comprises a conveying pipe (401), a first motor (403), a driving bevel gear (404) and a first auger (405);
an agitating mechanism (5) is arranged in the drying cylinder (2), and the agitating mechanism (5) comprises a transmission shaft (501), a driven bevel gear (502), a gear (503), a toothed ring (504) and a helical blade (505);
a discharging mechanism (6) is arranged below the drying cylinder (2), and the discharging mechanism (6) comprises an output pipe (601), a second motor (603) and a second auger (604);
one side of the drying cylinder (2) is provided with a recovery mechanism (7), and the recovery mechanism (7) comprises a recovery pipe (701), a pipeline fan (702) and a filter screen (703).
2. The drying device for producing the high polymer material according to claim 1, wherein an installation opening is formed in the outer wall of the top of the base (1), the drying cylinder (2) is fixedly arranged in the installation opening, the inner diameter of the upper half part of the drying cylinder (2) is larger than that of the lower half part of the drying cylinder (2), and a pressure release valve is fixedly arranged on the inner wall of one side of the drying cylinder (2).
3. The drying device for high polymer material production according to claim 1, wherein a fixing ring (302) is fixedly arranged on the inner wall of the upper portion of the mounting cylinder (301), the top ends of the plurality of ceramic heating rods (303) are respectively connected to the outer wall of the bottom of the fixing ring (302) through bolts, two connecting pieces (304) are fixedly arranged on the outer wall of the lower portion of the mounting cylinder (301), and the two connecting pieces (304) are respectively fixedly arranged on the inner wall of the drying cylinder (2).
4. The drying device for high polymer material production according to claim 1, wherein the conveying pipe (401) is fixedly arranged on the outer wall of the top of the drying cylinder (2) through a supporting plate, a feed hopper is fixedly arranged on the inner wall of the top of the conveying pipe (401), a feed pipe (402) is fixedly arranged on the inner wall of the bottom of the conveying pipe (401), the feed pipe (402) is fixedly arranged on the inner wall of the top of the drying cylinder (2), the first motor (403) is connected on the outer wall of one side of the conveying pipe (401) through a bolt, the drive bevel gear (404) is fixedly arranged on the outer wall of one end of the output shaft of the first motor (403), one end of the first auger (405) is connected on the outer wall of one end of the output shaft of the first motor (403) through a coupler, and one end of the first auger (405) is connected on the inner wall of one side of the conveying pipe (401) through a bearing.
5. The drying device for producing high polymer materials according to claim 1, wherein two ends of the transmission shaft (501) respectively penetrate through and are connected to the top of the drying cylinder (2) and the inner wall of the bottom of the conveying pipe (401) through bearings, the driven bevel gear (502) is fixedly arranged on the outer wall of the upper portion of the transmission shaft (501), the driven bevel gear (502) and the driving bevel gear (404) are meshed with each other to form transmission fit, the gear (503) is fixedly arranged on the outer wall of the lower portion of the transmission shaft (501), the toothed ring (504) is connected to the inner wall of the upper portion of the drying cylinder (2) through bearings, the gear (503) and the toothed ring (504) are meshed with each other to form transmission fit, the helical blades (505) are fixedly arranged on the outer wall of the bottom of the toothed ring (504), and the helical blades (505) are abutted to the inner wall of the drying cylinder (2).
6. The drying device for high polymer material production according to claim 1, wherein the output pipe (601) is fixedly arranged on the outer wall of the bottom of the base (1) through a connecting plate, a discharging pipe (602) is fixedly arranged on the inner wall of the top of the output pipe (601), the discharging pipe (602) is fixedly arranged on the inner wall of the bottom of the drying cylinder (2), the second motor (603) is connected on the outer wall of one side of the output pipe (601) through a bolt, the second auger (604) is connected on the outer wall of one end of the output shaft of the second motor (603) through a coupling, a fixing block (605) is connected on the outer wall of one end of the second auger (604) through a bearing, and two ends of the fixing block (605) are respectively fixedly arranged on the inner walls of two sides of the output pipe (601).
7. The drying device for producing high polymer materials according to claim 1, wherein two ends of the recovery pipe (701) are respectively fixed on the bottom of the conveying pipe (401) and the inner wall of the top of the output pipe (601), a pipeline fan (702) is installed on the outer wall of the middle section of the recovery pipe (701) in a butt-clamping manner, and the filter screen (703) is embedded on the inner wall of the upper part of the recovery pipe (701).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322168002.9U CN220437052U (en) | 2023-08-14 | 2023-08-14 | Drying device is used in macromolecular material production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322168002.9U CN220437052U (en) | 2023-08-14 | 2023-08-14 | Drying device is used in macromolecular material production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220437052U true CN220437052U (en) | 2024-02-02 |
Family
ID=89686121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322168002.9U Active CN220437052U (en) | 2023-08-14 | 2023-08-14 | Drying device is used in macromolecular material production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220437052U (en) |
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2023
- 2023-08-14 CN CN202322168002.9U patent/CN220437052U/en active Active
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