CN205099807U - Recovery unit of PET powder material - Google Patents
Recovery unit of PET powder material Download PDFInfo
- Publication number
- CN205099807U CN205099807U CN201520858362.4U CN201520858362U CN205099807U CN 205099807 U CN205099807 U CN 205099807U CN 201520858362 U CN201520858362 U CN 201520858362U CN 205099807 U CN205099807 U CN 205099807U
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- bucket body
- pet powder
- paddle
- powder materials
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Abstract
The utility model discloses a recovery unit of PET powder material, include screw conveyer and the feed hopper who locates screw conveyer input top, feed hopper includes feed inlet and bucket body, and the feed inlet is equipped with the stirring rake by motor drive on locating the bucket body in the bucket body, and the bottom surface of bucket body is equipped with one and throws the material mouth, throws the input port connection of material mouth and screw conveyer input. This recovery unit of PET powder material through feed hopper's stirring, has solved the bridging problem that the PET powder is expected to guarantee screw conveyer's connection, even pay -off, and then stabilize the ratio of PET powder material and PTA, EG thick liquids, and make it the homogeneous mixing.
Description
Technical field
The utility model relates to a kind of process units of PET powder, refers to a kind of retracting device of PET powder materials especially.
Background technology
During production polyester fiber yarn, there is many waste silks.For realizing the recycling of waste silk, cost-saving, often this waste silk is processed into polyester (PET) powder, again PET powder is sent in the slurry tank that the slurry be mixed with ethylene glycol (EG) etc. by p-phthalic acid (PTA) is housed, after PET powder mixes with PTA, EG slurry agitation, again mixed slurry obtained above is sent into reactor, to react generation PET melt.This removal process, due to the bad dispersibility of PET powder in PTA, EG slurry, easily cause the slurry of slurry tank to lump, mix uneven, therefore, it requires PET powder uniform feeding.Feeding intake of existing PET powder, the normal conveying worm that adopts completes, and because in the process of feeding intake, PET powder is easily built bridge, causes conveying worm block, feeds intake, feeding is difficult, uneven.
Summary of the invention
The purpose of this utility model is the retracting device providing a kind of PET powder materials.
For realizing the purpose of this utility model, now describe its technical scheme in detail: a kind of retracting device of PET powder materials, comprise conveying worm and be located at the cast hopper above conveying worm input, cast hopper comprises charging aperture and bucket body, charging aperture is located on bucket body, be provided with by motor-driven paddle in bucket body, the bottom surface of bucket body is provided with one and feeds intake mouth, and the mouth that feeds intake is connected with the input port of conveying worm input.
Further, motor is located at immediately below bucket body, and the output shaft of motor is fixedly connected with paddle through the bottom surface of bucket body.This structure is simple, takes up an area little.
Further, paddle is frame type agitating blade, is provided with crossbeam between the blade of paddle.Frame type agitating blade stirs thing amount greatly, and effectively can avoid the bridge formation of PET powder, crossbeam is in order to improve the rigidity of blade.
The retracting device of the utility model PET powder materials, be placed in bucket body by PET powder materials by charging aperture, driven by motor paddle rotates, and stirs PET powder materials, PET powder materials enters conveying worm by the mouth that feeds intake afterwards, then sends into slurry tank by conveying worm.The retracting device of this PET powder materials, by the stirring of cast hopper, solves the bridge formation problem of PET powder materials, to ensure connection, the evenly feeding of conveying worm, and then the proportioning of stable PET powder materials and PTA, EG slurry, and make it Homogeneous phase mixing.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the utility model;
Fig. 2 is the section structure schematic diagram of Fig. 1 along A-A line.
Detailed description of the invention
Be described in detail below in conjunction with the detailed description of the invention of accompanying drawing to the retracting device of the utility model PET powder materials:
As depicted in figs. 1 and 2, the retracting device of the utility model PET powder materials, the cast hopper 2 comprising conveying worm 1 and be located at above conveying worm 1 input, cast hopper 2 comprises charging aperture 20 and bucket body 21, charging aperture 20 is located on bucket body 21, paddle 4 is provided with in bucket body 21, one motor 3 is located at immediately below bucket body 21, the bottom surface 211 that the output shaft 31 of motor 3 passes bucket body 21 is fixedly connected with paddle 4, the bottom surface 211 of bucket body 21 is provided with one and feeds intake mouth 22, and the mouth 22 that feeds intake is connected with the input port 11 of conveying worm 1 input.Paddle 4 is frame type agitating blade, is provided with crossbeam 42 between the blade 41 of paddle 4.
The retracting device of the utility model PET powder materials, PET powder materials is placed in bucket body 21 by charging aperture 20, motor 3 drives paddle 4 to rotate, PET powder materials is stirred, PET powder materials enters conveying worm 1 by the mouth 22 that feeds intake afterwards, then sends into slurry tank (not shown) by conveying worm 1.The retracting device of this PET powder materials, by the stirring of cast hopper 2, solves the bridge formation problem of PET powder materials, to ensure connection, the evenly feeding of conveying worm, and then the proportioning of stable PET powder materials and PTA, EG slurry, and make it Homogeneous phase mixing.
The conveying of the utility model alcoholysis material and purifier, for making structure simple, take up an area little, preferably, motor 3 is located at immediately below bucket body 21, and the bottom surface 211 that the output shaft 31 of motor 3 passes bucket body 21 is fixedly connected with paddle 4; Large for stirring thing amount, rigidity is strong, and preferably, paddle 4 is frame type agitating blade, is provided with crossbeam 42 between the blade 41 of paddle 4.
Claims (3)
1. the retracting device of a PET powder materials, it is characterized in that: comprise conveying worm (1) and be located at the cast hopper (2) above conveying worm (1) input, cast hopper (2) comprises charging aperture (20) and bucket body (21), charging aperture (20) is located on bucket body (21), the paddle (4) driven by motor (3) is provided with in bucket body (21), the bottom surface (211) of bucket body (21) is provided with one and feeds intake mouth (22), and the mouth that feeds intake (22) is connected with the input port (11) of conveying worm (1) input.
2. the retracting device of PET powder materials according to claim 1, is characterized in that: motor (3) is located at immediately below bucket body (21), and the output shaft (31) of motor (3) is fixedly connected with paddle (4) through the bottom surface (211) of bucket body (21).
3. the retracting device of PET powder materials according to claim 1, is characterized in that: paddle (4) is frame type agitating blade, is provided with crossbeam (42) between the blade (41) of paddle (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520858362.4U CN205099807U (en) | 2015-11-02 | 2015-11-02 | Recovery unit of PET powder material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520858362.4U CN205099807U (en) | 2015-11-02 | 2015-11-02 | Recovery unit of PET powder material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205099807U true CN205099807U (en) | 2016-03-23 |
Family
ID=55515597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520858362.4U Expired - Fee Related CN205099807U (en) | 2015-11-02 | 2015-11-02 | Recovery unit of PET powder material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205099807U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107096411A (en) * | 2017-07-03 | 2017-08-29 | 福建锦兴环保科技有限公司 | The conveying device for preventing PET powder from uniting |
| CN112752607A (en) * | 2018-12-14 | 2021-05-04 | 月岛技术维护服务株式会社 | Device for supplying fibrous dewatering aid |
-
2015
- 2015-11-02 CN CN201520858362.4U patent/CN205099807U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107096411A (en) * | 2017-07-03 | 2017-08-29 | 福建锦兴环保科技有限公司 | The conveying device for preventing PET powder from uniting |
| CN112752607A (en) * | 2018-12-14 | 2021-05-04 | 月岛技术维护服务株式会社 | Device for supplying fibrous dewatering aid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160323 Termination date: 20211102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |