CN109812585B - 一种防堵污水管道阀门 - Google Patents
一种防堵污水管道阀门 Download PDFInfo
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- CN109812585B CN109812585B CN201910131273.2A CN201910131273A CN109812585B CN 109812585 B CN109812585 B CN 109812585B CN 201910131273 A CN201910131273 A CN 201910131273A CN 109812585 B CN109812585 B CN 109812585B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 229920001971 elastomer Polymers 0.000 claims description 21
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- 230000000903 blocking effect Effects 0.000 claims description 12
- 244000043261 Hevea brasiliensis Species 0.000 claims description 5
- 229920003052 natural elastomer Polymers 0.000 claims description 5
- 229920001194 natural rubber Polymers 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 210000003437 trachea Anatomy 0.000 claims 1
- 230000008878 coupling Effects 0.000 description 8
- 238000010168 coupling process Methods 0.000 description 8
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- 239000012528 membrane Substances 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 3
- 238000011010 flushing procedure Methods 0.000 description 3
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- 239000007788 liquid Substances 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 235000015097 nutrients Nutrition 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
- 231100001234 toxic pollutant Toxicity 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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CN201910131273.2A CN109812585B (zh) | 2019-02-22 | 2019-02-22 | 一种防堵污水管道阀门 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111919712B (zh) * | 2020-09-01 | 2022-04-22 | 重庆广聚林业开发有限公司 | 穴施定量灌溉装置 |
CN113350838A (zh) * | 2021-06-15 | 2021-09-07 | 辜芳亮 | 一种节能环保型水处理设备 |
KR102514468B1 (ko) * | 2021-06-16 | 2023-03-29 | 박종민 | 스크류실린더를 이용한 가스처리설비용 파우더제거장치 |
CN115183084B (zh) * | 2022-07-12 | 2024-01-23 | 安徽龙振建设有限公司 | 一种混凝土预埋管道的防堵结构 |
CN115234674B (zh) * | 2022-07-22 | 2024-05-24 | 浙江汇丰阀门有限公司 | 一种防回流过滤闸阀 |
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CH473348A (fr) * | 1967-04-17 | 1969-05-31 | Piemontesi Jean | Vanne thermostatique comprenant un organe d'actionnement mobile dont la position est commandée par une membrane étanche déformable obturant une chambre mise en pression |
CN2697392Y (zh) * | 2004-04-30 | 2005-05-04 | 付建立 | 水隔离泵液压清水阀 |
CN1314916C (zh) * | 2004-09-22 | 2007-05-09 | 邝栋材 | 自动除垢延时阀 |
US7475863B2 (en) * | 2005-10-14 | 2009-01-13 | Rain Bird Corporation | Piston for reverse flow diaphragm valve |
CN207893223U (zh) * | 2018-02-06 | 2018-09-21 | 浙江达威电子股份有限公司 | 防堵废水比电磁阀 |
CN208138511U (zh) * | 2018-04-19 | 2018-11-23 | 李学谦 | 防堵废水电磁阀 |
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Effective date of registration: 20201111 Address after: Room 105, Building 12, Yuyuan, Singapore, Luan Economic and Technological Development Zone, Anhui Province Applicant after: LU'AN LIANZHONG INDUSTRIAL AUTOMATION TECHNOLOGY Co.,Ltd. Address before: 230009 Tunxi Road, Anhui,, No. 193, HeFei University of Technology Applicant before: Lin Fangjie |
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Effective date of registration: 20240112 Address after: No. 16, Courtyard, No. 8 Nanyunwu Road, Huangpu District, Guangzhou City, Guangdong Province, 510700 Patentee after: Guangjing Technology Valve Co.,Ltd. Address before: 237000 room 105, building 12, Singapore Yuyuan, Lu'an economic and Technological Development Zone, Anhui Patentee before: LU'AN LIANZHONG INDUSTRIAL AUTOMATION TECHNOLOGY Co.,Ltd. |
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