CN105042132B - 一种具有过滤装置的改进型减压阀 - Google Patents
一种具有过滤装置的改进型减压阀 Download PDFInfo
- Publication number
- CN105042132B CN105042132B CN201510518137.0A CN201510518137A CN105042132B CN 105042132 B CN105042132 B CN 105042132B CN 201510518137 A CN201510518137 A CN 201510518137A CN 105042132 B CN105042132 B CN 105042132B
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- CN
- China
- Prior art keywords
- glue
- hole
- ring
- wall
- cylinder
- 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.)
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- 239000003292 glue Substances 0.000 claims abstract description 44
- 238000001914 filtration Methods 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims description 22
- 229920006324 polyoxymethylene Polymers 0.000 claims description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 5
- 239000012535 impurity Substances 0.000 abstract description 5
- 230000000903 blocking effect Effects 0.000 abstract description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000006837 decompression Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
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
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
- B01D35/04—Plug, tap, or cock filters filtering elements mounted in or on a faucet
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Check Valves (AREA)
- Coating Apparatus (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510518137.0A CN105042132B (zh) | 2015-08-21 | 2015-08-21 | 一种具有过滤装置的改进型减压阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510518137.0A CN105042132B (zh) | 2015-08-21 | 2015-08-21 | 一种具有过滤装置的改进型减压阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105042132A CN105042132A (zh) | 2015-11-11 |
CN105042132B true CN105042132B (zh) | 2017-07-11 |
Family
ID=54448938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510518137.0A Active CN105042132B (zh) | 2015-08-21 | 2015-08-21 | 一种具有过滤装置的改进型减压阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105042132B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106718820B (zh) * | 2016-12-12 | 2023-06-30 | 江苏省海洋水产研究所 | 一种紫菜孢子杂藻过滤装置及杂藻去除方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4341848C2 (de) * | 1993-12-08 | 1996-07-18 | Danfoss As | Regelventil |
CN100582538C (zh) * | 2007-07-19 | 2010-01-20 | 曹康年 | 安全缓冲二用阀 |
CN201748001U (zh) * | 2010-07-27 | 2011-02-16 | 宁波埃美柯铜阀门有限公司 | 可抽取式减压阀 |
CN204201196U (zh) * | 2014-10-28 | 2015-03-11 | 中阀科技(长沙)阀门有限公司 | 一种活塞式多重安全泄压阀 |
CN204878900U (zh) * | 2015-08-21 | 2015-12-16 | 湖州新创丝织品有限公司 | 一种具有过滤装置的改进型减压阀 |
-
2015
- 2015-08-21 CN CN201510518137.0A patent/CN105042132B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN105042132A (zh) | 2015-11-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhan Jun Inventor after: Guo Xiaowen Inventor after: Li Shaoguo Inventor after: Ren Xingen Inventor before: Ren Xingen |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200715 Address after: East of yingpanquan village, Xiaozhan Town, Jinnan District, Tianjin city Patentee after: TIANJIN DINGJIN VALVE Co.,Ltd. Address before: 313026 Zhejiang Province, Huzhou city Nanxun District Hefu town re trillion Industrial Park Patentee before: HUZHOU XINCHUANG SILK Co.,Ltd. |