CN209920302U - Drying device for comprehensive utilization of recycled plastic - Google Patents
Drying device for comprehensive utilization of recycled plastic Download PDFInfo
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- CN209920302U CN209920302U CN201920433108.8U CN201920433108U CN209920302U CN 209920302 U CN209920302 U CN 209920302U CN 201920433108 U CN201920433108 U CN 201920433108U CN 209920302 U CN209920302 U CN 209920302U
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- drying
- cabinet
- drying cabinet
- fixed mounting
- comprehensive utilization
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- 238000001035 drying Methods 0.000 title claims abstract description 144
- 229920003023 plastic Polymers 0.000 title claims abstract description 40
- 239000004033 plastic Substances 0.000 title claims abstract description 40
- 229920000742 Cotton Polymers 0.000 claims abstract description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 41
- 239000007789 gas Substances 0.000 claims description 24
- 229910052757 nitrogen Inorganic materials 0.000 claims description 19
- 239000002274 desiccant Substances 0.000 claims description 5
- 230000035939 shock Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 229920000426 Microplastic Polymers 0.000 abstract description 7
- 239000002245 particle Substances 0.000 description 17
- 238000010438 heat treatment Methods 0.000 description 6
- 229910001873 dinitrogen Inorganic materials 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 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
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Drying Of Solid Materials (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a drying device that recycled plastic utilized multipurposely, including the drying cabinet, the bottom fixed mounting of drying cabinet has a plurality of evenly distributed's support column, be provided with the switch door on the preceding terminal surface of drying cabinet, the inside of drying cabinet is provided with drying mechanism, the outside of drying cabinet is provided with gaseous drying circulation mechanism, the utility model relates to a drying device that recycled plastic utilized multipurposely through setting up stock guide, dry cotton and play gas tray etc. has reached the drying effect and the speed that improve the plastic pellet, and the short equivalent effect of drying time has solved the drying device who is used for the plastic pellet at present, the not high problem of whole drying efficiency.
Description
Technical Field
The utility model relates to a reclaimed plastic technical field specifically is a reclaimed plastic comprehensive utilization's drying device.
Background
The recycled plastic is a plastic raw material obtained by processing and processing waste plastics by physical or chemical methods such as pretreatment, melting granulation, modification and the like, is recycled, and is cut into particles after extrusion in the preparation process of the recycled plastic, and the granular recycled plastic is usually cleaned and dried to facilitate subsequent processing.
At present, the drying device for plastic particles generally places plastic particles in a drying tray and then puts in an oven to carry out static drying, adopts the mode to carry out drying, and drying time is longer, and the intrinsic moisture of plastic particles can not quick effectual evaporation yet, needs the artificial plastic particles of operating personnel to be spread out, consumes very big manpower and material resources, and whole drying efficiency is not high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a drying device that recycled plastic utilized multipurposely to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a drying device that recycled plastic utilized multipurposely, includes the drying cabinet, the bottom fixed mounting of drying cabinet has a plurality of evenly distributed's support column, be provided with the switch door on the preceding terminal surface of drying cabinet, the inside of drying cabinet is provided with drying mechanism, the outside of drying cabinet is provided with gas drying circulation mechanism.
Preferably, the drying mechanism includes a microwave generator, the microwave generator is fixedly mounted on the right end face of the drying oven, a waveguide tube is arranged on the microwave generator, and the waveguide tube is fixedly mounted on the inner side wall of the drying oven.
Preferably, the left side and the right side of the inside of the drying oven are fixedly provided with guide plates which are arranged in a downward inclining mode, the guide plates are provided with a plurality of first air holes which are uniformly distributed, the upper end face of each guide plate is fixedly provided with dry cotton, and the upper end face of the drying oven is fixedly provided with a feeding port.
Preferably, the inside fixed mounting of drying cabinet has the drying rack, set up a plurality of evenly distributed's second gas pocket on the drying rack, the bottom of drying rack is provided with shock dynamo.
Preferably, gaseous drying cycle mechanism includes nitrogen generator, nitrogen generator sets up the right side at the drying cabinet, fixed mounting has the intake pipe on the nitrogen generator, the intake pipe runs through the right side wall of drying cabinet and extends to the inside of drying cabinet, fixed mounting has a gas dish in the intake pipe, gas dish fixed mounting is in the inner wall bottom of drying cabinet, gas dish is last to have seted up a plurality of evenly distributed's gas outlet, gas dish is located the below of drying rack, fixed mounting has the blast pipe on the up end of drying cabinet, through circulating line fixed connection between blast pipe and the nitrogen generator.
Preferably, a drying cylinder is fixedly installed on the circulating pipeline, and a drying agent is filled in the drying cylinder.
Compared with the prior art, the beneficial effects of the utility model are that: a drying device for comprehensively utilizing recycled plastics is characterized in that plastic particles in a drying box are subjected to microwave heating through a microwave generator and a waveguide tube, the heating effect is improved, the plastic particles are added through a feeding port, the plastic particles are slowly fed through a guide plate and are uniformly laid out, accumulation is avoided, the drying effect and efficiency are improved, drying cotton can adsorb moisture on the plastic particles, the drying rack drives the plastic particles to vibrate through a vibration motor, the drying efficiency is improved, nitrogen is introduced into the drying box through a nitrogen generator, the nitrogen is sprayed out from the lower portion of the drying rack through an air outlet disc and an air outlet, the moisture near the plastic particles on the drying rack is separated through a second air hole, the plastic particles on the guide plate and the moisture near the drying cotton are separated through a first air hole, the nitrogen discharges the moisture through an exhaust pipe, and then the drying agent in a drying cylinder is used for drying, meanwhile, the heat inside the drying box is driven to flow through nitrogen circulation, and the plastic particles are prevented from being heated too high at the concentrated point of the waveguide tube heating. The utility model relates to a drying device that recycled plastic utilized multipurposely through setting up stock guide, dry cotton and play gas tray etc. has reached the drying effect and the speed that improve plastic pellet, and the short equivalent effect of drying time has solved the drying device who is used for plastic pellet at present, the not high problem of whole drying efficiency.
Drawings
FIG. 1 is a schematic structural view of a drying apparatus for comprehensive utilization of recycled plastics;
fig. 2 is a schematic view of the internal structure of a drying device for comprehensive utilization of recycled plastics.
In the figure: 1-a drying box, 2-a support column, 3-a switch door, 4-a feeding port, 5-a microwave generator, 6-a gas drying circulating mechanism, 7-a material guide plate, 8-a first air hole, 9-dried cotton, 10-a drying rack, 11-a second air hole, 12-a vibration motor, 13-a waveguide tube, 14-a nitrogen generator, 15-an air inlet tube, 16-an air outlet disc, 17-an air outlet, 18-an exhaust tube, 19-a circulating pipeline, 20-a drying cylinder and 21-a drying agent.
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. 1-2, the present invention provides a technical solution: the utility model provides a drying device that recycled plastic utilized multipurposely, includes drying cabinet 1, the bottom fixed mounting of drying cabinet 1 has a plurality of evenly distributed's support column 2, be provided with switch door 3 on the preceding terminal surface of drying cabinet 1, the inside of drying cabinet 1 is provided with drying mechanism, the outside of drying cabinet 1 is provided with gas drying cycle mechanism 6.
Drying mechanism includes microwave generator 5, microwave generator 5 fixed mounting is on the right-hand member face of drying cabinet 1, be provided with waveguide 13 on the microwave generator 5, waveguide 13 fixed mounting is on the inside wall of drying cabinet 1.
The microwave generator 5 and the waveguide tube 13 are used for heating the plastic particles in the drying box 1 by microwaves, so that the heating effect is improved.
The drying oven comprises a drying oven body 1 and is characterized in that guide plates 7 arranged in a downward inclining mode are fixedly mounted on the left side and the right side of the interior of the drying oven body 1, a plurality of first air holes 8 distributed uniformly are formed in the guide plates 7, drying cotton 9 is fixedly mounted on the upper end face of each guide plate 7, and a feeding port 4 is fixedly mounted on the upper end face of the drying oven body 1.
The plastic particles are added through the feeding port 4, slowly fed through the guide plate 7 and uniformly laid out, so that accumulation is avoided, the drying effect and efficiency are improved, and the dry cotton 9 can adsorb moisture on the plastic particles.
The inside fixed mounting of drying cabinet 1 has drying rack 10, a plurality of evenly distributed's second gas pocket 11 has been seted up on drying rack 10, the bottom of drying rack 11 is provided with shock dynamo 12.
The drying rack 11 drives the plastic particles to vibrate through the vibration motor 12, and drying efficiency is improved.
Gas drying circulation mechanism 6 includes nitrogen generator 14, nitrogen generator 14 sets up the right side at drying cabinet 1, fixed mounting has intake pipe 15 on the nitrogen generator 14, intake pipe 15 runs through the right side wall of drying cabinet 1 and extends to the inside of drying cabinet 1, fixed mounting has a gas dish 16 on the intake pipe 15, gas dish 16 fixed mounting is in the inner wall bottom of drying cabinet 1, gas dish 16 is last to have seted up a plurality of evenly distributed's gas outlet 17, gas dish 16 is located the below of drying rack 10, fixed mounting has blast pipe 18 on the up end of drying cabinet 1, through circulating line 19 fixed connection between blast pipe 18 and the nitrogen generator 14.
A drying cylinder 20 is fixedly installed on the circulating pipeline 19, and a drying agent 21 is filled in the drying cylinder 20.
Let in nitrogen gas through nitrogen generator 14 to drying cabinet 1 inside, spout from drying rack 11 below through air outlet disc 16 and gas outlet 17, take away the moisture near plastic pellet on drying rack 11 through second gas pocket 11, take away the moisture near plastic pellet on the stock guide 7 and the dry cotton 9 through first gas pocket 8, after discharging moisture through blast pipe 18 through nitrogen gas, dry through drier 21 in the drying cylinder 20, drive the inside heat flow of drying cabinet 1 through the nitrogen gas circulation simultaneously, avoid the focus department of waveguide 13 heating, the plastic pellet is heated excessively high.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a drying device that recycled plastic used multipurposely, includes drying cabinet (1), its characterized in that: the bottom fixed mounting of drying cabinet (1) has support column (2) of a plurality of evenly distributed, be provided with switch door (3) on the preceding terminal surface of drying cabinet (1), the inside of drying cabinet (1) is provided with drying mechanism, the outside of drying cabinet (1) is provided with gas drying circulation mechanism (6).
2. The drying device for comprehensive utilization of recycled plastics according to claim 1, wherein: drying mechanism includes microwave generator (5), microwave generator (5) fixed mounting is on the right-hand member face of drying cabinet (1), be provided with waveguide pipe (13) on microwave generator (5), waveguide pipe (13) fixed mounting is on the inside wall of drying cabinet (1).
3. The drying device for comprehensive utilization of recycled plastics according to claim 2, wherein: the drying oven is characterized in that guide plates (7) arranged in a downward inclination mode are fixedly mounted on the left side and the right side of the interior of the drying oven (1), a plurality of uniformly distributed first air holes (8) are formed in the guide plates (7), drying cotton (9) is fixedly mounted on the upper end face of each guide plate (7), and a feeding port (4) is fixedly mounted on the upper end face of the drying oven (1).
4. The drying device for comprehensive utilization of recycled plastics according to claim 3, wherein: the inside fixed mounting of drying cabinet (1) has drying rack (10), a plurality of evenly distributed's second gas pocket (11) has been seted up on drying rack (10), the bottom of drying rack (10) is provided with shock dynamo (12).
5. The drying device for comprehensive utilization of recycled plastics according to claim 4, wherein: gas drying circulation mechanism (6) include nitrogen generator (14), nitrogen generator (14) set up the right side in drying cabinet (1), fixed mounting has intake pipe (15) on nitrogen generator (14), intake pipe (15) run through the right side wall of drying cabinet (1) and extend to the inside of drying cabinet (1), fixed mounting has air outlet disc (16) on intake pipe (15), air outlet disc (16) fixed mounting is in the inner wall bottom of drying cabinet (1), air outlet disc (16) are last to have seted up a plurality of evenly distributed's gas outlet (17), air outlet disc (16) are located the below of drying rack (10), fixed mounting has blast pipe (18) on the up end of drying cabinet (1), through circulating line (19) fixed connection between blast pipe (18) and nitrogen generator (14).
6. The drying device for comprehensive utilization of recycled plastics according to claim 5, wherein: and a drying cylinder (20) is fixedly installed on the circulating pipeline (19), and a drying agent (21) is filled in the drying cylinder (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920433108.8U CN209920302U (en) | 2019-04-02 | 2019-04-02 | Drying device for comprehensive utilization of recycled plastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920433108.8U CN209920302U (en) | 2019-04-02 | 2019-04-02 | Drying device for comprehensive utilization of recycled plastic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209920302U true CN209920302U (en) | 2020-01-10 |
Family
ID=69072239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920433108.8U Active CN209920302U (en) | 2019-04-02 | 2019-04-02 | Drying device for comprehensive utilization of recycled plastic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209920302U (en) |
-
2019
- 2019-04-02 CN CN201920433108.8U patent/CN209920302U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A drying device for comprehensive utilization of recycled plastics Granted publication date: 20200110 Pledgee: Agricultural Bank of China Limited Shantou Jinfeng sub branch Pledgor: GUANGDONG SHENGDA PLASTIC TECHNOLOGY CO.,LTD. Registration number: Y2024980004627 |