CN101722587B - Granulation iron-removing device - Google Patents
Granulation iron-removing device Download PDFInfo
- Publication number
- CN101722587B CN101722587B CN201010017214.1A CN201010017214A CN101722587B CN 101722587 B CN101722587 B CN 101722587B CN 201010017214 A CN201010017214 A CN 201010017214A CN 101722587 B CN101722587 B CN 101722587B
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- iron
- removing device
- granulation
- extruder
- deironing apparatus
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Abstract
The invention relates to a granulation iron-removing device, which belongs to the improvement of the plastic modified granulation processing technology and is specially designed against the use of processed raw material particles for producing and processing thin film products. A hopper is arranged at the upper part of the granulation iron-removing device, an extruder is positioned below the hopper, a cooling water tank, a dicing cutter and an oscillating screen are sequentially arranged at the back of the extruder, wherein a granule storage device is arranged below the oscillating screen, an iron-removing device is arranged between the oscillation screen and the granule storage device, the appearance shape of the iron-removing device is like a flat plate or a fan, the placement slope of the iron-removing device is 40-50 degrees, and the iron-removing device is a permanent magnet or an electromagnet. Compared with the prior art, the granulation iron-removing device can effectively eliminate the introduction of iron chips and other impurities during the production process of raw materials, and avoid iron impurities carried in the raw materials from damaging a mold of a production line made of a thin film.
Description
Technical field:
The present invention relates to a kind of granulation iron-removing device, belong to the improvement of modifying plastics granulation processing technology, be directed to processed raw particles especially for the production of film processed product.
Background technology:
Thermoplastic refers to the plastics with thermoplastic, hardening by cooling characteristic.The most of plastics used in our daily life belong to this category.Deliquescing during heating is so that flowing, and cool hardening, this process is reversible, can repeatedly carry out.Polyethylene, polypropylene, polyvinyl chloride, polystyrene, polyformaldehyde, Merlon, polyamide, acrylics, other polyene is invaded and copolymer, poly-to mock, polyphenylene oxide, chlorinated polyethers etc. are all thermoplastics.In thermoplastic, molecular resin chain is all line style or branched structure, produces between strand without chemical bond, softening flowing during heating. cooling hardening process is physical change.Substantially can reuse just, some material can recycling, becomes good regenerated resources.
These materials are in recycling process, the impact of environment is subject to by sky, material can be caused to be polluted, feed back is before again recycling, owing to being some irregular shapes, directly can not carry out processing and utilization, but by being first broken into tiny irregular sheet, then carry out making material modification and being used.For different materials, due to its rigidity and intensity different, in shattering process, the loss in various degree of broken material to disintegrating machine may be there is, the metal knife of disintegrating machine is due to long-time broken reclaimed materials, may suffer damage and occur that metal is cracked, tiny metal fragment can be mixed in broken material, when carrying out making material technique, bigger metal iron block may be blocked past by the screen pack made in material group, less metal fragment to be mixed into when granulation in the material of melting and to be formed in pellet, the overlay coating of bad precision die and melting extruder can be hindered due to the existence of metal object in the production process of downstream, of long duration will cause equipment impaired with have impact on product quality, serious meeting damage precision die, bring large loss.
Summary of the invention:
In order to solve the problems of the technologies described above, the invention provides a kind of granulation iron-removing device.
The technical solution adopted for the present invention to solve the technical problems is: a kind of granulation iron-removing device; top is provided with grain bucket; be positioned at below grain bucket and have an extruder; the cooling pond that described extruder is arranged in order below; pelleter; vibratory sieve, is provided with storage grain device, is provided with deironing apparatus between described vibratory sieve and storage grain device below described vibratory sieve.
Further: described deironing apparatus face shaping is flat or fan-shaped.
Further: it is 40-50 ° that described deironing apparatus places gradient.
Further: described deironing apparatus is permanent magnet or electromagnet.
The present invention compared with prior art effectively can eliminate the introducing of the raw material impurity such as iron filings in process of production, avoids in raw material and has damaged the mould that film makes production line with iron tramp.
Accompanying drawing illustrates:
Below in conjunction with drawings and Examples, the invention will be further described.
Accompanying drawing is process structure flow chart of the present invention.
In figure: 1, grain bucket; 2, extruder; 3, cooling pond; 4, pelleter; 5, vibratory sieve; 6, deironing apparatus; 7, grain device is store.
Detailed description of the invention:
A kind of granulation iron-removing device as shown in drawings; top is provided with grain bucket 1; be positioned at below grain bucket 1 and have an extruder 2; the cooling pond 3 that described extruder 2 is arranged in order below; pelleter 4, vibratory sieve 5, vibration screen is equipped with in described vibratory sieve 5 inside; be provided with storage grain device 7 below described vibratory sieve 5, being provided with outward appearance between described vibratory sieve 5 and storage grain device 7 is flat or the deironing apparatus 6 of fan-shaped.Thermoplastic is by grain bucket 1, extruder 2, cooling pond 3, pelleter 4 one is to vibratory sieve 5 after class processing, and the preliminary removal of impurities of vibration screen by arranging in vibratory sieve 5, and then by deironing apparatus 6 removal of impurities again, because deironing apparatus 6 is for using magnetic magnet or electromagnet, what it can be greater than more than 0.5mm iron filings diameter is adsorbed on deironing apparatus 6, thus remove in those particles containing iron particle, again because deironing apparatus 6 is tilted-putted, those can fall into storage grain device 7 containing iron particle due to deadweight, placed angle for deironing apparatus 6 is generally between 40 ~ 50 °, excessive words, can fall too fast due to pellet deadweight, can not well adsorb, too small words, can fall to flowing not smooth due to pellet, cause piling up, have impact on production.
Claims (1)
1. a granulation iron-removing device, top is provided with grain bucket (1), grain bucket (1) below is provided with an extruder (2), described extruder (2) is arranged in sequence with cooling pond (3) below, pelleter (4), vibratory sieve (5), described vibratory sieve (5) below is provided with storage grain device (7), it is characterized in that: be provided with deironing apparatus (6) between described vibratory sieve (5) and storage grain device (7); Described deironing apparatus (6) face shaping is flat or fan-shaped; It is 40-50 ° that described deironing apparatus (6) places gradient; Described deironing apparatus (6) is permanent magnet or electromagnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010017214.1A CN101722587B (en) | 2010-01-05 | 2010-01-05 | Granulation iron-removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010017214.1A CN101722587B (en) | 2010-01-05 | 2010-01-05 | Granulation iron-removing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101722587A CN101722587A (en) | 2010-06-09 |
| CN101722587B true CN101722587B (en) | 2015-04-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010017214.1A Active CN101722587B (en) | 2010-01-05 | 2010-01-05 | Granulation iron-removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101722587B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102091525B (en) * | 2010-12-23 | 2012-11-21 | 浙江天蓝环保技术股份有限公司 | Device and process for preparing carbide slag desulfurization seriflux from recovered ferroselenium |
| CN111452245B (en) * | 2020-04-21 | 2021-11-02 | 安徽大力熊环保塑料科技有限公司 | Plastic granulation system and method and antibacterial plastic granules |
| CN115433455A (en) * | 2022-10-10 | 2022-12-06 | 福建永荣锦江股份有限公司 | Improved polyamide 6 carbon black master batch and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101434742A (en) * | 2008-12-12 | 2009-05-20 | 桂林工学院 | Environment protection type heat resisting unsaturated polyester electrical plastic |
| CN201659642U (en) * | 2010-01-05 | 2010-12-01 | 苏州奥美光学材料有限公司 | Pelletizing iron eliminating device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008238751A (en) * | 2007-03-28 | 2008-10-09 | Fujifilm Corp | Manufacturing method of pellet aggregate |
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2010
- 2010-01-05 CN CN201010017214.1A patent/CN101722587B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101434742A (en) * | 2008-12-12 | 2009-05-20 | 桂林工学院 | Environment protection type heat resisting unsaturated polyester electrical plastic |
| CN201659642U (en) * | 2010-01-05 | 2010-12-01 | 苏州奥美光学材料有限公司 | Pelletizing iron eliminating device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101722587A (en) | 2010-06-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: SUZHOU OMAY MATERIALS TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SUZHOU OMAY OPTICAL MATERIAL CO., LTD. Effective date: 20101206 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20101206 Address after: 215011 No. 158-30, Huashan Road, hi tech Zone, Jiangsu, Suzhou Applicant after: Suzhou Omay Optical Materials Co., Ltd. Address before: 215011 No. 158-30, Huashan Road, hi tech Zone, Jiangsu, Suzhou Applicant before: Suzhou Omay Optical Material Co., Ltd. |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |