CN111637293B - Valve structure with adjustable self-caliber for sewage treatment water inlet pipeline - Google Patents
Valve structure with adjustable self-caliber for sewage treatment water inlet pipeline Download PDFInfo
- Publication number
- CN111637293B CN111637293B CN202010481299.2A CN202010481299A CN111637293B CN 111637293 B CN111637293 B CN 111637293B CN 202010481299 A CN202010481299 A CN 202010481299A CN 111637293 B CN111637293 B CN 111637293B
- Authority
- CN
- China
- Prior art keywords
- connecting piece
- arc
- pipe
- valve body
- baffle
- 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.)
- Active
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 55
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 238000007789 sealing Methods 0.000 claims description 33
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims 3
- 241001330002 Bambuseae Species 0.000 claims 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 3
- 239000011425 bamboo Substances 0.000 claims 3
- 238000003466 welding Methods 0.000 abstract description 6
- 239000003638 chemical reducing agent Substances 0.000 abstract description 5
- 238000010030 laminating Methods 0.000 abstract description 4
- 238000004891 communication Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000476 body water Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/02—Flanged joints the flanges being connected by members tensioned axially
- F16L23/024—Flanged joints the flanges being connected by members tensioned axially characterised by how the flanges are joined to, or form an extension of, the pipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/02—Flanged joints the flanges being connected by members tensioned axially
- F16L23/032—Flanged joints the flanges being connected by members tensioned axially characterised by the shape or composition of the flanges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/16—Flanged joints characterised by the sealing means
- F16L23/18—Flanged joints characterised by the sealing means the sealing means being rings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/24—Preventing accumulation of dirt or other matter in the pipes, e.g. by traps, by strainers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Valve Housings (AREA)
- Water Treatment By Sorption (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010481299.2A CN111637293B (en) | 2020-05-31 | 2020-05-31 | Valve structure with adjustable self-caliber for sewage treatment water inlet pipeline |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010481299.2A CN111637293B (en) | 2020-05-31 | 2020-05-31 | Valve structure with adjustable self-caliber for sewage treatment water inlet pipeline |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111637293A CN111637293A (en) | 2020-09-08 |
CN111637293B true CN111637293B (en) | 2021-11-16 |
Family
ID=72329510
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010481299.2A Active CN111637293B (en) | 2020-05-31 | 2020-05-31 | Valve structure with adjustable self-caliber for sewage treatment water inlet pipeline |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111637293B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114183621B (en) * | 2021-12-13 | 2024-05-10 | 江苏联新阀门有限公司 | Valve based on adjustable caliber for sewage treatment pipeline |
CN115259419B (en) * | 2022-07-27 | 2024-01-23 | 水利部牧区水利科学研究所 | Water saving device for graded use of water resources |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6057885B2 (en) * | 1978-07-10 | 1985-12-17 | 藤沢薬品工業株式会社 | Seal material |
CN204004939U (en) * | 2014-07-28 | 2014-12-10 | 江阴海陆高压管件有限公司 | Pipe jointer |
CN205479839U (en) * | 2016-01-11 | 2016-08-17 | 江特科技股份有限公司 | Straight -flow blowdown purge tube |
CN205978978U (en) * | 2016-08-02 | 2017-02-22 | 浙江华御食品有限公司 | A electromagnetism conveyor for agricultural irrigation |
CN207539483U (en) * | 2017-10-15 | 2018-06-26 | 江西百立建设工程有限公司 | A kind of quick WR and hydropower construction clamp device |
CN207848459U (en) * | 2017-12-26 | 2018-09-11 | 李一曼 | A kind of sewage disposal water discharging valve for building |
CN210344697U (en) * | 2019-06-25 | 2020-04-17 | 吴建刚 | Hydraulic pipeline for hydraulic engineering |
CN210623853U (en) * | 2019-08-30 | 2020-05-26 | 惠亚波 | Pipeline connecting device for water supply and drainage |
CN110671555A (en) * | 2019-11-13 | 2020-01-10 | 成都市岷江自来水厂双流聚乙烯管材生产车间 | Socket type telescopic emergency repair device and use method thereof |
-
2020
- 2020-05-31 CN CN202010481299.2A patent/CN111637293B/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN111637293A (en) | 2020-09-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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: 20211101 Address after: 201815 No. 3788, Baoqian Road, Jiading Industrial Zone, Jiading District, Shanghai Applicant after: SHANGHAI KAIGONG VALVE STOCK CO.,LTD. Address before: 236300 Funan County sewage treatment Co., Ltd. in the south of the west end of Fuzhong Road, Funan County, Fuyang City, Anhui Province Applicant before: Hu Keyan |
|
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 valve structure with adjustable self diameter for sewage treatment inlet pipeline Granted publication date: 20211116 Pledgee: China Construction Bank Corporation Shanghai Jiading Branch Pledgor: SHANGHAI KAIGONG VALVE STOCK CO.,LTD. Registration number: Y2024980032801 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |