CN111559731B - Macromolecular coating backflow protection device based on flow direction automatic work - Google Patents
Macromolecular coating backflow protection device based on flow direction automatic work Download PDFInfo
- Publication number
- CN111559731B CN111559731B CN202010399095.4A CN202010399095A CN111559731B CN 111559731 B CN111559731 B CN 111559731B CN 202010399095 A CN202010399095 A CN 202010399095A CN 111559731 B CN111559731 B CN 111559731B
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- Prior art keywords
- movable seat
- blocking plate
- impeller
- coating
- rotating shaft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
- B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
- B67C3/30—Filling of barrels or casks
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- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
- Coating Apparatus (AREA)
Abstract
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010399095.4A CN111559731B (en) | 2020-05-12 | 2020-05-12 | Macromolecular coating backflow protection device based on flow direction automatic work |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010399095.4A CN111559731B (en) | 2020-05-12 | 2020-05-12 | Macromolecular coating backflow protection device based on flow direction automatic work |
Publications (2)
Publication Number | Publication Date |
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CN111559731A CN111559731A (en) | 2020-08-21 |
CN111559731B true CN111559731B (en) | 2021-10-26 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202010399095.4A Active CN111559731B (en) | 2020-05-12 | 2020-05-12 | Macromolecular coating backflow protection device based on flow direction automatic work |
Country Status (1)
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CN (1) | CN111559731B (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202301145U (en) * | 2011-10-14 | 2012-07-04 | 天津泵业机械集团有限公司 | Improved structure of double-flow pump |
CN202645973U (en) * | 2012-05-10 | 2013-01-02 | 马学庆 | Protecting device under oil-extracting pump |
CN107940045A (en) * | 2017-12-27 | 2018-04-20 | 江苏盐高阀门制造有限公司 | A kind of check-valves with feedback function |
CN207956960U (en) * | 2017-12-29 | 2018-10-12 | 泉州市汉威机械制造有限公司 | A kind of macromolecule blanking device |
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2020
- 2020-05-12 CN CN202010399095.4A patent/CN111559731B/en active Active
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Publication number | Publication date |
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CN111559731A (en) | 2020-08-21 |
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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 | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20211011 Address after: 344100 Fubei Industrial Park, Linchuan District, Fuzhou City, Jiangxi Province Applicant after: Fuzhou Zhonghe Technology Co.,Ltd. Address before: 318050 No. 279, Zhenzhong Road, Xinqiao Town, Luqiao District, Lishui City, Zhejiang Province Applicant before: Guan Yanchuan |
|
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 invention: A polymer coating backflow protection device based on automatic flow direction operation Effective date of registration: 20230619 Granted publication date: 20211026 Pledgee: Linchuan Sub-branch of Fuzhou Rural Commercial Bank Co.,Ltd. Pledgor: Fuzhou Zhonghe Technology Co.,Ltd. Registration number: Y2023980044866 |