CN111472405B - 一种用于河床底部清理淤泥的机头 - Google Patents
一种用于河床底部清理淤泥的机头 Download PDFInfo
- Publication number
- CN111472405B CN111472405B CN202010393489.9A CN202010393489A CN111472405B CN 111472405 B CN111472405 B CN 111472405B CN 202010393489 A CN202010393489 A CN 202010393489A CN 111472405 B CN111472405 B CN 111472405B
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- CN
- China
- Prior art keywords
- cavity
- shaft
- power
- transmission
- chamber
- 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.)
- Expired - Fee Related
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- 239000010802 sludge Substances 0.000 title claims abstract description 40
- 238000004140 cleaning Methods 0.000 title claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims description 50
- 230000002146 bilateral effect Effects 0.000 claims description 6
- 239000010985 leather Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 241001388119 Anisotremus surinamensis Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 241001113556 Elodea Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
- E02F3/92—Digging elements, e.g. suction heads
- E02F3/9212—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
- E02F3/92—Digging elements, e.g. suction heads
- E02F3/9212—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel
- E02F3/9225—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel with rotating cutting elements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Treatment Of Sludge (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010393489.9A CN111472405B (zh) | 2020-05-11 | 2020-05-11 | 一种用于河床底部清理淤泥的机头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010393489.9A CN111472405B (zh) | 2020-05-11 | 2020-05-11 | 一种用于河床底部清理淤泥的机头 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111472405A CN111472405A (zh) | 2020-07-31 |
CN111472405B true CN111472405B (zh) | 2020-11-24 |
Family
ID=71764382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010393489.9A Expired - Fee Related CN111472405B (zh) | 2020-05-11 | 2020-05-11 | 一种用于河床底部清理淤泥的机头 |
Country Status (1)
Country | Link |
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CN (1) | CN111472405B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112709181B (zh) * | 2020-12-22 | 2022-07-26 | 深圳市华胜建设集团有限公司 | 城市防洪预警辅助排水系统 |
CN112575750A (zh) * | 2021-01-15 | 2021-03-30 | 成都尚佰琥网络科技有限公司 | 一种水利闸门口清理河道底沙石装置 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU872664A1 (ru) * | 1979-09-03 | 1981-10-15 | Трест "Гидромеханизация" | Вибрационно-гидравлическое грунтозаборное устройство |
HK1090398A1 (en) * | 1997-07-17 | 2006-12-22 | Dredging Int | Drag head for a trailing suction hopper dredger and process for dredging by means of this drag head |
CN108824522A (zh) * | 2018-06-13 | 2018-11-16 | 肖四杨 | 一种水利工程清淤设备管头 |
CN208586670U (zh) * | 2018-07-17 | 2019-03-08 | 周文飞 | 一种港口航道清淤装置 |
CN110185081A (zh) * | 2019-07-08 | 2019-08-30 | 毅康科技有限公司 | 一种用于河道治理的垃圾淤泥清除机构 |
CN110206089A (zh) * | 2019-07-08 | 2019-09-06 | 浙江海洋大学 | 一种港口淤泥清理装置 |
CN110670652A (zh) * | 2019-10-14 | 2020-01-10 | 杭州富阳锐明科技有限公司 | 一种基于离心转动保证输泥管正常运输的挖泥船配件 |
-
2020
- 2020-05-11 CN CN202010393489.9A patent/CN111472405B/zh not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU872664A1 (ru) * | 1979-09-03 | 1981-10-15 | Трест "Гидромеханизация" | Вибрационно-гидравлическое грунтозаборное устройство |
HK1090398A1 (en) * | 1997-07-17 | 2006-12-22 | Dredging Int | Drag head for a trailing suction hopper dredger and process for dredging by means of this drag head |
CN108824522A (zh) * | 2018-06-13 | 2018-11-16 | 肖四杨 | 一种水利工程清淤设备管头 |
CN208586670U (zh) * | 2018-07-17 | 2019-03-08 | 周文飞 | 一种港口航道清淤装置 |
CN110185081A (zh) * | 2019-07-08 | 2019-08-30 | 毅康科技有限公司 | 一种用于河道治理的垃圾淤泥清除机构 |
CN110206089A (zh) * | 2019-07-08 | 2019-09-06 | 浙江海洋大学 | 一种港口淤泥清理装置 |
CN110670652A (zh) * | 2019-10-14 | 2020-01-10 | 杭州富阳锐明科技有限公司 | 一种基于离心转动保证输泥管正常运输的挖泥船配件 |
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CN111472405A (zh) | 2020-07-31 |
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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 |
Effective date of registration: 20201104 Address after: 276800 anti drought Service Center, Zhaoyang Road, Rizhao street, Donggang, Rizhao City, Shandong Province Applicant after: Rizhao Donggang Water Group Co.,Ltd. Address before: 315100 room 509, building D, No.1 Huamao Xuefu, Shounan street, Yinzhou District, Ningbo City, Zhejiang Province Applicant before: Ningbo pangrong Machinery Technology Co.,Ltd. |
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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 machine head for cleaning sludge at the bottom of river bed Effective date of registration: 20211224 Granted publication date: 20201124 Pledgee: Rizhao Bank Co.,Ltd. Donggang sub branch Pledgor: Rizhao Donggang Water Group Co.,Ltd. Registration number: Y2021980016084 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201124 |
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CF01 | Termination of patent right due to non-payment of annual fee |