CN114776825A - 一种抗沙闸板阀 - Google Patents
一种抗沙闸板阀 Download PDFInfo
- Publication number
- CN114776825A CN114776825A CN202210721668.XA CN202210721668A CN114776825A CN 114776825 A CN114776825 A CN 114776825A CN 202210721668 A CN202210721668 A CN 202210721668A CN 114776825 A CN114776825 A CN 114776825A
- Authority
- CN
- China
- Prior art keywords
- gate
- flow
- valve
- baffle
- plate
- 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
Links
- 239000004576 sand Substances 0.000 title claims abstract description 14
- 239000012530 fluid Substances 0.000 claims abstract description 37
- 238000011010 flushing procedure Methods 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 6
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 230000004888 barrier function Effects 0.000 claims 2
- 239000002245 particle Substances 0.000 abstract description 8
- 230000008021 deposition Effects 0.000 abstract description 3
- 238000011144 upstream manufacturing Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000010009 beating Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/0281—Guillotine or blade-type valves, e.g. no passage through the valve member
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/04—Construction of housing; Use of materials therefor of sliding valves
- F16K27/044—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
- F16K3/314—Forms or constructions of slides; Attachment of the slide to the spindle
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
- F16K3/316—Guiding of the slide
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding Valves (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210721668.XA CN114776825B (zh) | 2022-06-24 | 2022-06-24 | 一种抗沙闸板阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210721668.XA CN114776825B (zh) | 2022-06-24 | 2022-06-24 | 一种抗沙闸板阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114776825A true CN114776825A (zh) | 2022-07-22 |
CN114776825B CN114776825B (zh) | 2022-08-19 |
Family
ID=82422305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210721668.XA Expired - Fee Related CN114776825B (zh) | 2022-06-24 | 2022-06-24 | 一种抗沙闸板阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN114776825B (zh) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2755370Y (zh) * | 2004-10-10 | 2006-02-01 | 天津市圣恺工业技术发展有限公司 | 防止底部积渣且耐磨的楔式陶瓷导渣闸阀 |
CN201121723Y (zh) * | 2007-10-31 | 2008-09-24 | 山东三维石化工程股份有限公司 | 异形流道阀 |
CN104534113A (zh) * | 2014-12-22 | 2015-04-22 | 安徽神剑新材料股份有限公司 | 一种气动插板阀及其自洁方法 |
CN205190811U (zh) * | 2015-12-17 | 2016-04-27 | 慎江阀门有限公司 | 一种闸阀 |
CN205530150U (zh) * | 2016-03-24 | 2016-08-31 | 广东中水工程监理有限公司 | 一种水闸 |
CN206054776U (zh) * | 2016-09-27 | 2017-03-29 | 中阀控股(集团)有限公司 | 一种在线清洗密封面平板闸阀 |
WO2018185529A1 (en) * | 2017-04-07 | 2018-10-11 | Gasket International S.R.L. | Sealing assembly for an industrial gate valve and valve comprising such sealing assembly |
CN109282050A (zh) * | 2018-09-18 | 2019-01-29 | 青岛格物正坊机电科技有限公司 | 真空集便器闸板阀 |
EP3954930A1 (en) * | 2020-08-14 | 2022-02-16 | PL-Valves A/S | A gate valve |
-
2022
- 2022-06-24 CN CN202210721668.XA patent/CN114776825B/zh not_active Expired - Fee Related
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2755370Y (zh) * | 2004-10-10 | 2006-02-01 | 天津市圣恺工业技术发展有限公司 | 防止底部积渣且耐磨的楔式陶瓷导渣闸阀 |
CN201121723Y (zh) * | 2007-10-31 | 2008-09-24 | 山东三维石化工程股份有限公司 | 异形流道阀 |
CN104534113A (zh) * | 2014-12-22 | 2015-04-22 | 安徽神剑新材料股份有限公司 | 一种气动插板阀及其自洁方法 |
CN205190811U (zh) * | 2015-12-17 | 2016-04-27 | 慎江阀门有限公司 | 一种闸阀 |
CN205530150U (zh) * | 2016-03-24 | 2016-08-31 | 广东中水工程监理有限公司 | 一种水闸 |
CN206054776U (zh) * | 2016-09-27 | 2017-03-29 | 中阀控股(集团)有限公司 | 一种在线清洗密封面平板闸阀 |
WO2018185529A1 (en) * | 2017-04-07 | 2018-10-11 | Gasket International S.R.L. | Sealing assembly for an industrial gate valve and valve comprising such sealing assembly |
CN109282050A (zh) * | 2018-09-18 | 2019-01-29 | 青岛格物正坊机电科技有限公司 | 真空集便器闸板阀 |
EP3954930A1 (en) * | 2020-08-14 | 2022-02-16 | PL-Valves A/S | A gate valve |
Non-Patent Citations (1)
Title |
---|
刘洪斌等: "70 MPa下高压管汇防沉砂平板闸阀设计", 《现代制造工程》 * |
Also Published As
Publication number | Publication date |
---|---|
CN114776825B (zh) | 2022-08-19 |
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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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220815 Address after: No.8 Xindu Avenue, Xindu District, Chengdu, Sichuan 610000 Applicant after: SOUTHWEST PETROLEUM University Address before: 629200 No. 9 and 10, floor 1, building 4, Shenghu Jiayuan, north section of Tuopai Avenue, Shehong City, Suining City, Sichuan Province Applicant before: Sichuan ruikawei New Material Technology Co.,Ltd. Applicant before: SOUTHWEST PETROLEUM University |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220819 |