CN214469958U - Plastic fragment drying device - Google Patents
Plastic fragment drying device Download PDFInfo
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- CN214469958U CN214469958U CN202120244158.9U CN202120244158U CN214469958U CN 214469958 U CN214469958 U CN 214469958U CN 202120244158 U CN202120244158 U CN 202120244158U CN 214469958 U CN214469958 U CN 214469958U
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Abstract
The utility model belongs to the technical field of short fiber processing, in particular to a plastic fragment drying device, which comprises a frame, a clapboard is arranged in the middle of the frame, and the device is characterized in that a primary drying mechanism is arranged above the clapboard, a secondary drying mechanism is arranged below the clapboard, the primary drying mechanism comprises a first drying box, a feed inlet is arranged on the first drying box, a transmission mechanism is arranged inside the first drying box, air blowing ports which are uniformly arranged are arranged inside the first drying box, a discharge port is arranged at the bottom of the first drying box, a pipeline is arranged below the discharge port, the secondary drying mechanism comprises a second drying box, the other end of the pipeline is connected with the second drying box and communicated with the second drying box, a rotating motor is arranged above the second drying box, and a stirring shaft is arranged inside the rotating motor output shaft which extends through the second drying box, and a heater is arranged on the inner wall of the second drying box. The drying effect is good.
Description
Technical Field
The utility model belongs to the technical field of the short fiber processing, in particular to plastics piece drying device.
Background
The polyester staple fiber is obtained by spinning polyester (polyethylene terephthalate, PET for short, polymerized by PTA and MEG) into a tow and cutting the tow.
At present, most of plastic products are recycled to manufacture the polyester staple fibers. The principle first needs to be dried and remelted, followed by a series of operations. If the raw material contains a large amount of moisture, the melting is affected. The existing drying equipment is used for drying once, and the raw materials are not thoroughly dried.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model discloses a plastics piece drying device, the effectual above-mentioned problem of having solved.
The technical scheme of the utility model is realized like this: a plastic fragment drying device comprises a rack, wherein a partition plate is arranged in the middle of the rack, and the plastic fragment drying device is characterized in that a primary drying mechanism is arranged above the partition plate, a secondary drying mechanism is arranged below the partition plate, the primary drying mechanism comprises a first drying box, a feed inlet is arranged on the first drying box, a transmission mechanism is arranged in the first drying box, uniformly-arranged blowing openings are formed in the first drying box, a discharge opening is formed in the bottom of the first drying box, a pipeline is arranged below the discharge opening, the secondary drying mechanism comprises a second drying box, the other end of the pipeline is connected with the second drying box and communicated with the second drying box, a rotating motor is arranged above the second drying box, an output shaft of the rotating motor extends to the inside through the second drying box and is provided with a stirring shaft, and a heater is arranged on the inner wall of the second drying box,
the air blower is further arranged, the tail end of the air blowing port is provided with an air conveying pipeline, and the other end of the air conveying pipeline is provided with a hot air blower.
Further setting, transmission device include transmission band one, transmission band two, transmission band three and driver, down set gradually from the top, two transport directions of transmission band opposite with transmission band one, three transport directions of transmission band, the driver drive transmission band one, transmission band two, the motion of transmission band three.
Further setting, a first inclined plate is arranged between the rear end of the first transmission belt and the front end of the second transmission belt, a second inclined plate is arranged at the rear end of the second transmission belt and the front end of the third transmission belt, and the first inclined plate, the second inclined plate and the first drying box are fixedly connected.
And the first transmission belt, the second transmission belt and the third transmission belt are provided with moisture absorption sponges.
The material guide plate is arranged between the first conveying belt and the feed inlet, and the material guide plate is arranged between the third conveying belt and the discharge outlet.
Further, an electronic valve is arranged on the pipeline.
The drying device further comprises a controller, wherein the controller is electrically connected with the primary drying mechanism and the secondary drying mechanism.
Compared with the prior art, the beneficial effects of the utility model are that: through the cooperation of first drying cabinet and second drying cabinet, to the more thorough of plastic chip stoving, for follow-up flow accelerated the time, and product quality is good.
Drawings
Fig. 1 is a schematic view of the specific structure of the present invention.
Fig. 2 is a schematic view of a frame structure.
1. A frame; 2. a partition plate; 3. a first drying oven; 4. a feed inlet; 5. an air blowing port; 6. a discharge port; 7. a pipeline; 8. a hot air blower; 9. a second drying oven; 10. rotating the motor; 11. a stirring shaft; 12. a first conveying belt; 13. a second conveying belt; 14. a third conveying belt; 15. a first inclined plate; 16. a second inclined plate; 17. a material guide plate; 18. a heater.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to the attached drawings 1-2, a plastic fragment drying device comprises a frame 1, a partition plate 2 is arranged in the middle of the frame 1, and is characterized in that a primary drying mechanism is arranged above the partition plate 2, a secondary drying mechanism is arranged below the partition plate 2, the primary drying mechanism comprises a first drying box 3, a feed inlet 4 is arranged on the first drying box 3, a transmission mechanism is arranged in the first drying box 3, air blowing ports 5 which are uniformly arranged are arranged in the first drying box 3, a discharge port 6 is arranged at the bottom of the first drying box 3, a pipeline 7 is arranged below the discharge port 6, the secondary drying mechanism comprises a second drying box 9, the other end of the pipeline 7 is connected with the second drying box 9 and communicated with the second drying box 9, a rotating motor 10 is arranged above the second drying box 9, an output shaft of the rotating motor 10 extends to the inside through a second drying box 9 and is provided with a stirring shaft 11, the inner wall of the second drying box 9 is provided with a heater 18,
further, the tail end of the air blowing port 5 is provided with a gas pipeline 7, and the other end of the gas pipeline 7 is provided with a hot air fan 8.
Further setting, transmission device include transmission band one 12, two 13, three 14 and the driver of transmission band, down set gradually from the top, two 13 transport directions of transmission band and transmission band one 12, three 14 transport directions of transmission band opposite, the driver drive transmission band one 12, two 13, three 14 movements of transmission band.
Further setting, 12 rear ends of the first transmission belt and 13 front ends of the second transmission belt are provided with a first inclined plate 15, 13 rear ends of the second transmission belt and 14 front ends of the third transmission belt are provided with a second inclined plate 16, and the first inclined plate 15 and the second inclined plate 16 are fixedly connected with the first drying box 3. Reduce the impact on the device and delay the service life.
And further, moisture absorption sponges are arranged on the first transmission belt 12, the second transmission belt 13 and the third transmission belt 14, so that a water absorption effect is achieved.
Further, a material guide plate 17 is arranged between the first conveying belt 12 and the feeding hole 4, and a material guide plate 17 is arranged between the third conveying belt 14 and the discharging hole 6.
Further, an electronic valve is arranged on the pipeline 7 to control the flow.
The drying device further comprises a controller, wherein the controller is electrically connected with the primary drying mechanism and the secondary drying mechanism.
The working principle is as follows: pass through feed inlet 4 with the plastic chip, under the effect of stock guide 17, to on transmission band 12, carry to transmission band 12 end, through first 15 to transmission band two 13 of swash plate, carry to transmission band two 13 end, through second 16 to transmission band three 14 of swash plate, finally to discharge gate 6, meanwhile, mouth 5 of blowing blows off hot-blast, it is hot in whole first drying cabinet 3, carry out preliminary drying, at control electronic valve, can control the volume with the plastic chip, enter into second drying cabinet 9, the rotation motor 10 drives inside plastic chip motion, under the effect of heater 18, carry out secondary drying to the plastic chip. And discharging after drying.
It is to be understood that the foregoing examples merely represent preferred embodiments of the present invention, and that the description thereof is more specific and detailed, but not intended to limit the scope of the invention; it should be noted that, for those skilled in the art, the above technical features can be freely combined, and several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention; therefore, all changes and modifications that come within the meaning and range of equivalency of the claims are to be embraced within their scope.
Claims (8)
1. A plastic fragment drying device comprises a frame, a clapboard is arranged in the middle of the frame, and the device is characterized in that, a primary drying mechanism is arranged above the clapboard, a secondary drying mechanism is arranged below the clapboard, the preliminary drying mechanism comprises a first drying box, a feed inlet is arranged on the first drying box, the first drying box is internally provided with a transmission mechanism, the first drying box is internally provided with air blowing ports which are uniformly arranged, a discharge port is arranged at the bottom of the first drying box, a pipeline is arranged below the discharge port, the secondary drying mechanism comprises a second drying box, the other end of the pipeline is connected with the second drying box, and is communicated with the second drying oven, second drying oven top be equipped with the rotation motor, the rotation motor output shaft extend to inside through the second drying oven and be equipped with the (mixing) shaft, the inside wall of second drying oven be equipped with the heater.
2. A plastic chip drying apparatus as claimed in claim 1, wherein a gas pipe is provided at a terminal of the blowing port, and a hot air blower is provided at the other end of the gas pipe.
3. The plastic chip drying device according to claim 1, wherein the conveying mechanism comprises a first conveying belt, a second conveying belt, a third conveying belt and a driver, the first conveying belt, the second conveying belt, the third conveying belt and the driver are sequentially arranged from top to bottom, the conveying direction of the second conveying belt is opposite to the conveying direction of the first conveying belt and the conveying direction of the third conveying belt, and the driver drives the first conveying belt, the second conveying belt and the third conveying belt to move.
4. The plastic chip drying device as claimed in claim 3, wherein a first inclined plate is disposed between the rear end of the first conveyor belt and the front end of the second conveyor belt, a second inclined plate is disposed between the rear end of the second conveyor belt and the front end of the third conveyor belt, and the first inclined plate and the second inclined plate are fixedly connected to the first drying box.
5. The plastic chip drying device as claimed in claim 3, wherein the first conveyor belt, the second conveyor belt and the third conveyor belt are provided with moisture-absorbing sponges.
6. The plastic chip drying device as claimed in claim 3, wherein a material guiding plate is provided between the first conveyor and the feeding port, and a material guiding plate is provided between the third conveyor and the discharging port.
7. A plastic chip drying apparatus as claimed in claim 1, wherein said conduit is provided with an electronic valve.
8. The plastic chip drying device according to claim 1, further comprising a controller, wherein the controller is electrically connected to the primary drying mechanism and the secondary drying mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120244158.9U CN214469958U (en) | 2021-01-28 | 2021-01-28 | Plastic fragment drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120244158.9U CN214469958U (en) | 2021-01-28 | 2021-01-28 | Plastic fragment drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214469958U true CN214469958U (en) | 2021-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120244158.9U Active CN214469958U (en) | 2021-01-28 | 2021-01-28 | Plastic fragment drying device |
Country Status (1)
| Country | Link |
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| CN (1) | CN214469958U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114111269A (en) * | 2021-12-01 | 2022-03-01 | 姚德 | Thermosetting plastic resin preparation drying process system |
-
2021
- 2021-01-28 CN CN202120244158.9U patent/CN214469958U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114111269A (en) * | 2021-12-01 | 2022-03-01 | 姚德 | Thermosetting plastic resin preparation drying process system |
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