CN205664640U - Drying system of PET bottle piece - Google Patents
Drying system of PET bottle piece Download PDFInfo
- Publication number
- CN205664640U CN205664640U CN201620548556.9U CN201620548556U CN205664640U CN 205664640 U CN205664640 U CN 205664640U CN 201620548556 U CN201620548556 U CN 201620548556U CN 205664640 U CN205664640 U CN 205664640U
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- China
- Prior art keywords
- pipeline
- leads
- drying
- air
- drying tower
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model provides a drying system of PET bottle piece, including feed bin, pipeline, drying tower and cyclone, the pipeline be the tee bend pipeline, one leads to the discharge gate that connects the feed bin, one leads to and meets hot -blast heating system, one leads to the import that connects the drying tower, the below of discharge gate is the import of drying tower, the pipeline of connection drying tower import in be equipped with spiral propelling movement machine, the hot air exitus department of drying tower install cyclone, cyclone's gas vent accesss to screw air compressor behind the filter, the waste heat that screw air compressor retrieved accesss to among the waste heat recovery device. This drying system can get into the drying system to the automatic PET bottle piece of carrying, can not cause the pollution to the environment moreover, can also use as him by the recovery waste heat.
Description
Technical field
This utility model belongs to drying plant field, is specifically related to the drying system of PET bottle sheet.
Background technology
Polyethylene terephthalate is to be formed by p-phthalic acid and ethanedioic acid polycondensation, commonly referred to polyester or PET,
In recent years, PET is largely used to make Packaging Bottle, and the environmental pollution that disposable PET Packaging Bottle causes after being dropped is the tightest
Weight.Reclaim waste PET bottle and not only can reduce environmental pollution, and can economize on resources.
In PET bottle sheet recycles industry, the once purged needs of bottle sheet are dried process, existing PET bottle sheet
Drying process, commonly used is rotary-drum vacuum seasoning and the continuous drying method of hot blast.In the continuous drying technique of hot blast, tradition
Method be, with air exhauster, air is pumped to heater, heater air is heated to purpose temperature, then delivers to be dried dress
Put and bottle sheet is dried process, the hot-air after having utilized, it is discharged into air through air-introduced machine.But the heat that the method has utilized
With undesirable substances such as substantial amounts of dust in air, it is directly discharged in air, causes thermal waste the most also to pollute air
Environment, and this drying plant system lacks automated procedures, needs substantial amounts of manual labor.
Utility model content
For the deficiencies in the prior art, the present invention provides the drying system of a kind of PET bottle sheet, and it can be to automatic transport PET
Bottle sheet enters drying system, and will not be to environment, moreover it is possible to recovery waste heat is with used for other purposes.
For realizing goal of the invention, this utility model takes following technical scheme:
The drying system of PET bottle sheet, including feed bin, pipeline, drying tower and cyclone separator, described pipeline is tee T
Road, one leads to the discharging opening in splicing storehouse, and one leads to connect air heating system, and one leads to the import connecing drying tower, under discharging opening
Side is the import of drying tower, is provided with spiral pushing machine, the heat of described drying tower in the described pipeline connecting drying tower import
Wind exit is provided with cyclone separator, and the air vent of described cyclone separator leads to air screw compression after filter
Machine, the waste heat that screw air compressor reclaims leads in waste-heat recovery device, sets in the pipeline entering air heating system
A screen cloth is had to prevent material from entering air heating system.
As preferably, the pipeline of described feed bin discharge hole is provided with flow control valve.
As preferably, described hot blast feeding system includes heater, dehumidifier and air exhauster, the air outlet of described air exhauster
Connecting dehumidifier, dehumidifier connects with the air inlet of heater.
The drying system of the PET bottle sheet of the present invention, is provided with flow control valve by the pipeline at feed bin discharge hole, can control
The flow of PET bottle sheet processed, applicable uninterrupted can ensure that the PET entering drying tower can fully be dried, further through at pipe
Spiral pushing machine is set in road and can realize automated procedures, substantial amounts of waste heat can be reclaimed by screw air compressor and use
Used for other purposes, take full advantage of resource, save the energy.
Accompanying drawing explanation
Fig. 1 is the structural representation of the drying system of a kind of PET bottle sheet of the present utility model.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in detail.
Embodiment 1
The drying system of a kind of PET bottle sheet, including feed bin 1, pipeline, drying tower 2 and cyclone separator 3, described pipeline
For three-way pipeline, one leads to the discharging opening 11 in splicing storehouse, and one leads to connect air heating system, and one leads to the import connecing drying tower
21, the lower section of discharging opening 11 is the import of drying tower 21, is provided with spiral pushing machine in the described pipeline connecting drying tower import
10, cyclone separator 3 is installed at the hot-blast outlet 23 of described drying tower, the air vent of described cyclone separator is through filtering
Leading to screw air compressor 5 after device 4, the waste heat that screw air compressor reclaims leads in waste-heat recovery device 6, is dried
The discharging opening of tower is 22, is provided with a screen cloth 24 and prevents material from entering air heating system in the pipeline entering air heating system
System.
The pipeline of described feed bin discharge hole is provided with flow control valve 12；Described hot blast feeding system includes heater 7, removes
Wet device 8 and air exhauster 9, the air outlet of described air exhauster 9 connects dehumidifier 8, and dehumidifier 8 connects with the air inlet of heater 7.
It is also to be noted that above citing is only instantiation of the present utility model.Obviously, this utility model does not limits
In above example, it is also possible to there are many deformation.Those of ordinary skill in the art can be straight from this utility model disclosure
Connect all deformation derived or associate, be all considered as protection domain of the present utility model.
Claims (3)
- The drying system of 1.PET bottle sheet, including feed bin, pipeline, drying tower and cyclone separator, it is characterised in that described pipeline For three-way pipeline, one leads to the discharging opening in splicing storehouse, and one leads to connect air heating system, and one leads to the import connecing drying tower, goes out The import that lower section is drying tower of material mouth, is provided with spiral pushing machine in the described pipeline connecting drying tower import, described is dry Being provided with cyclone separator at the hot-blast outlet of dry tower, the air vent of described cyclone separator leads to screw after filter Air compressor, the waste heat that screw air compressor reclaims leads in waste-heat recovery device, is entering air heating system Being provided with a screen cloth in pipeline prevents material from entering air heating system.
- The drying system of PET bottle sheet the most according to claim 1, it is characterised in that the pipeline of described feed bin discharge hole sets There is flow control valve.
- The drying system of PET bottle sheet the most according to claim 1, it is characterised in that described hot blast feeding system includes heating Device, dehumidifier and air exhauster, the air outlet of described air exhauster connects dehumidifier, and dehumidifier connects with the air inlet of heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620548556.9U CN205664640U (en) | 2016-06-07 | 2016-06-07 | Drying system of PET bottle piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620548556.9U CN205664640U (en) | 2016-06-07 | 2016-06-07 | Drying system of PET bottle piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205664640U true CN205664640U (en) | 2016-10-26 |
Family
ID=57157482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620548556.9U Active CN205664640U (en) | 2016-06-07 | 2016-06-07 | Drying system of PET bottle piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205664640U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106595287A (en) * | 2016-12-02 | 2017-04-26 | 宁波大发化纤有限公司 | PET bottle recycled material drum vacuum drying system |
| CN109200931A (en) * | 2018-10-18 | 2019-01-15 | 周力 | A kind of agricultural granulated fertilizer mixing arrangement |
-
2016
- 2016-06-07 CN CN201620548556.9U patent/CN205664640U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106595287A (en) * | 2016-12-02 | 2017-04-26 | 宁波大发化纤有限公司 | PET bottle recycled material drum vacuum drying system |
| CN109200931A (en) * | 2018-10-18 | 2019-01-15 | 周力 | A kind of agricultural granulated fertilizer mixing arrangement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 313306 Meixi Lingang Economic Development Zone, Anji County, Huzhou City, Zhejiang Province Patentee after: WELLIA HUAFI POLYMER TECHNOLOGY (ZHEJIANG) CO., LTD. Address before: 313306 Meixi Lingang Economic Development Zone, Anji County, Huzhou City, Zhejiang Province Patentee before: ZHEJIANG HUAFEI RENEWABLE RESOURCES CO., LTD. |