CN110421739A - 一种薄膜生产方法 - Google Patents
一种薄膜生产方法 Download PDFInfo
- Publication number
- CN110421739A CN110421739A CN201910830204.0A CN201910830204A CN110421739A CN 110421739 A CN110421739 A CN 110421739A CN 201910830204 A CN201910830204 A CN 201910830204A CN 110421739 A CN110421739 A CN 110421739A
- Authority
- CN
- China
- Prior art keywords
- plastic grain
- helical blade
- chamber
- shell
- sieve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/06—Conditioning or physical treatment of the material to be shaped by drying
- B29B13/065—Conditioning or physical treatment of the material to be shaped by drying of powder or pellets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/10—Conditioning or physical treatment of the material to be shaped by grinding, e.g. by triturating; by sieving; by filtering
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drying Of Solid Materials (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910830204.0A CN110421739B (zh) | 2019-09-04 | 2019-09-04 | 一种薄膜生产用塑料颗粒的烘干方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910830204.0A CN110421739B (zh) | 2019-09-04 | 2019-09-04 | 一种薄膜生产用塑料颗粒的烘干方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110421739A true CN110421739A (zh) | 2019-11-08 |
CN110421739B CN110421739B (zh) | 2021-05-11 |
Family
ID=68418747
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910830204.0A Active CN110421739B (zh) | 2019-09-04 | 2019-09-04 | 一种薄膜生产用塑料颗粒的烘干方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110421739B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2210698A1 (de) * | 1972-03-06 | 1973-09-13 | Leybold Heraeus Gmbh & Co Kg | Vorrichtung zur thermischen behandlung von pulver- oder granulatfoermigen produkten |
EP0312741A2 (en) * | 1987-08-29 | 1989-04-26 | Nissui Kako Co., Ltd. | Method and apparatus for the microwave drying of plastic material |
KR20160108820A (ko) * | 2016-09-05 | 2016-09-20 | 주식회사 효성 | 메쉬 스크린을 포함하는 폴리케톤 건조 시스템 |
CN108145881A (zh) * | 2017-12-23 | 2018-06-12 | 郑州默尔电子信息技术有限公司 | 塑料颗粒立式干燥除湿设备 |
CN108202422A (zh) * | 2016-12-19 | 2018-06-26 | 天津益三友色母料有限公司 | 一种色母料干燥筛分装置 |
CN208100829U (zh) * | 2018-03-06 | 2018-11-16 | 银川市川雨节水灌溉有限公司 | 一种混合干燥搅拌机 |
-
2019
- 2019-09-04 CN CN201910830204.0A patent/CN110421739B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2210698A1 (de) * | 1972-03-06 | 1973-09-13 | Leybold Heraeus Gmbh & Co Kg | Vorrichtung zur thermischen behandlung von pulver- oder granulatfoermigen produkten |
EP0312741A2 (en) * | 1987-08-29 | 1989-04-26 | Nissui Kako Co., Ltd. | Method and apparatus for the microwave drying of plastic material |
KR20160108820A (ko) * | 2016-09-05 | 2016-09-20 | 주식회사 효성 | 메쉬 스크린을 포함하는 폴리케톤 건조 시스템 |
CN108202422A (zh) * | 2016-12-19 | 2018-06-26 | 天津益三友色母料有限公司 | 一种色母料干燥筛分装置 |
CN108145881A (zh) * | 2017-12-23 | 2018-06-12 | 郑州默尔电子信息技术有限公司 | 塑料颗粒立式干燥除湿设备 |
CN208100829U (zh) * | 2018-03-06 | 2018-11-16 | 银川市川雨节水灌溉有限公司 | 一种混合干燥搅拌机 |
Also Published As
Publication number | Publication date |
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CN110421739B (zh) | 2021-05-11 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210422 Address after: No.12-1 No.7, Leliu Longsheng industrial zone, Shunde District, Foshan City, Guangdong Province Applicant after: Foshan Shunde Jina packaging products Co.,Ltd. Address before: 230000 5-storey Bailing Building, 18 Hongfeng Road, Hefei High-tech Zone, Anhui Province Applicant before: Xie Jiawei |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A drying method for plastic particles used in film production Effective date of registration: 20230925 Granted publication date: 20210511 Pledgee: Bank of China Limited by Share Ltd. Foshan branch Pledgor: Foshan Shunde Jina packaging products Co.,Ltd. Registration number: Y2023980058772 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |