WO2021083428A3 - Industrial wastewater automatic sampling apparatus - Google Patents

Industrial wastewater automatic sampling apparatus Download PDF

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Publication number
WO2021083428A3
WO2021083428A3 PCT/CN2020/138632 CN2020138632W WO2021083428A3 WO 2021083428 A3 WO2021083428 A3 WO 2021083428A3 CN 2020138632 W CN2020138632 W CN 2020138632W WO 2021083428 A3 WO2021083428 A3 WO 2021083428A3
Authority
WO
WIPO (PCT)
Prior art keywords
sampling
housing
wall
cavity
disposed
Prior art date
Application number
PCT/CN2020/138632
Other languages
French (fr)
Chinese (zh)
Other versions
WO2021083428A2 (en
Inventor
何凡
Original Assignee
苏州鱼得水电气科技有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 苏州鱼得水电气科技有限公司 filed Critical 苏州鱼得水电气科技有限公司
Priority to DE212020000389.0U priority Critical patent/DE212020000389U1/en
Priority to PCT/CN2020/138632 priority patent/WO2021083428A2/en
Publication of WO2021083428A2 publication Critical patent/WO2021083428A2/en
Publication of WO2021083428A3 publication Critical patent/WO2021083428A3/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/14—Suction devices, e.g. pumps; Ejector devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N2001/1031—Sampling from special places
    • G01N2001/1043—Sampling from special places from sewers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/14—Suction devices, e.g. pumps; Ejector devices
    • G01N2001/1418—Depression, aspiration
    • G01N2001/1427—Positive displacement, piston, peristaltic
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
    • G01N1/2035—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping
    • G01N2001/2071—Removable sample bottle

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

An industrial wastewater automatic sampling apparatus, comprising a housing (1), an electromagnet (2) being arranged on the inner side of the top of the housing (1), a stroke cavity (3) being disposed on the inside of one side of the housing (1), a magnet sliding block (4) being movably connected to the inner wall of the stroke cavity (3), a mounting fixing groove (6) being disposed on the bottom of one side of the housing (1), a sampling bottle (7) being movably connected to the inner wall of the mounting fixing groove (6), a sampling cavity (8) being disposed inside the sampling bottle (7), a partition plate (21) being arranged on the inner wall of the sampling cavity (8), a piston opening (5) being disposed on the inner wall of the partition plate (21), and a spring base (20) being arranged on the inner wall of the sampling cavity (8). By means of the combined use of a sampling rope (10) and the housing (1) and by means of a plurality of housings (1) being secured at different heights on the sampling rope (10), the apparatus can simultaneously sample water at multiple depths; rapid mounting and dismounting of the sampling bottle (7) can be implemented by means of the use of a limiting block (11) and a mounting block (14); and a counterweight (16) can be increased or decreased according to requirements by means of the combined use of a fixing column (17) and the counterweight (16).
PCT/CN2020/138632 2020-12-23 2020-12-23 Industrial wastewater automatic sampling apparatus WO2021083428A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE212020000389.0U DE212020000389U1 (en) 2020-12-23 2020-12-23 Automatic sampler for industrial wastewater
PCT/CN2020/138632 WO2021083428A2 (en) 2020-12-23 2020-12-23 Industrial wastewater automatic sampling apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/138632 WO2021083428A2 (en) 2020-12-23 2020-12-23 Industrial wastewater automatic sampling apparatus

Publications (2)

Publication Number Publication Date
WO2021083428A2 WO2021083428A2 (en) 2021-05-06
WO2021083428A3 true WO2021083428A3 (en) 2021-08-12

Family

ID=74873373

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/138632 WO2021083428A2 (en) 2020-12-23 2020-12-23 Industrial wastewater automatic sampling apparatus

Country Status (2)

Country Link
DE (1) DE212020000389U1 (en)
WO (1) WO2021083428A2 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113218692B (en) * 2021-05-07 2022-07-01 临沂职业学院 Sampler and sampling method for sediment under ground water
CN113640485A (en) * 2021-08-16 2021-11-12 张秀宝 Chemical industry garden uses small-size water pollution monitoring devices convenient to carry
CN114100827B (en) * 2021-10-21 2024-01-19 安徽同运环保机械有限公司 Machine-made sand main building steel frame structure
CN114018642B (en) * 2021-11-04 2024-01-19 山东省鲁南地质工程勘察院(山东省地勘局第二地质大队) Groundwater fixed-horizon sampling device
CN113984448A (en) * 2021-11-15 2022-01-28 蓝民江 Water sampling equipment for sewage treatment
CN114199624A (en) * 2021-11-29 2022-03-18 青岛崂山矿泉水有限公司 Deepwater sampling device for mineral water production
CN114526948B (en) * 2021-12-31 2024-06-04 南京化工园博瑞德水务有限公司 Dimethyl ethanolamine production wastewater discharge detection equipment
CN114323795A (en) * 2021-12-31 2022-04-12 山东省地质矿产勘查开发局第一地质大队（山东省第一地质矿产勘查院） A water sample collection system for geological survey
CN114477333B (en) * 2022-03-11 2023-03-24 苏州市环境科学研究所 Based on treatment equipment for industrial waste water heavy metal
CN114608891B (en) * 2022-05-12 2022-07-15 潍坊优特检测服务有限公司 Full-automatic water quality detector
CN116008002B (en) * 2022-12-09 2024-04-19 杭州路享科技有限公司 Ocean water quality detection extraction equipment
CN116296609B (en) * 2023-03-02 2023-10-03 善水(南通)工业技术有限公司 Unattended sewage monitoring system and sampling device for monitoring
CN115931453A (en) * 2023-03-15 2023-04-07 常州科德水处理成套设备股份有限公司 Factory wastewater treatment sampling device
CN116656471B (en) * 2023-05-25 2023-11-14 无锡市疾病预防控制中心 Food sampling device for auxiliary detection of microorganisms
CN117141917B (en) * 2023-10-31 2024-01-23 山东省地质矿产勘查开发局八〇一水文地质工程地质大队(山东省地矿工程勘察院) Water sample storage device for hydrogeology reconnaissance
CN117433836B (en) * 2023-12-13 2024-03-15 国家海洋环境监测中心 Suspended sediment flux measuring equipment based on cage type sediment production
CN117741085B (en) * 2024-02-17 2024-05-03 浙江信捷检测技术有限公司 Water quality detection device and detection method
CN117848777B (en) * 2024-03-07 2024-05-14 扬州城控排水管网运维有限公司 Municipal wastewater quality sampling device and online monitoring system

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005147820A (en) * 2003-11-14 2005-06-09 Tokyo Metropolis Filter apparatus for automatic water sampler
CN205449573U (en) * 2016-04-12 2016-08-10 江苏永通市攭园林建设有限公司 Sewage treatment stratified sampling device
CN207423600U (en) * 2017-11-22 2018-05-29 呼和浩特市宇驰检测技术有限公司 A kind of novel environment friendly monitoring Sewage Sampler
CN209927517U (en) * 2019-04-07 2020-01-10 吉林佰立方环境工程有限公司 Sewage sampling device
CN111060358A (en) * 2020-01-15 2020-04-24 王群峰 Automatic sewage treatment sampling device who takes a sample step by step
CN111175084A (en) * 2020-01-15 2020-05-19 谢燕群 Automatic control switch formula sewage sampling device of adjustable sample depth
CN111220409A (en) * 2019-12-09 2020-06-02 温州捷朴环保科技有限公司 But automatic collection's sewage treatment collection device
CN111323270A (en) * 2020-01-06 2020-06-23 国家***北海环境监测中心 A sewage extraction element for water quality testing
CN111413147A (en) * 2020-04-17 2020-07-14 长沙永诺科技有限公司 Sewage sampling device capable of fixing depth and automatically sucking
CN212134199U (en) * 2020-03-22 2020-12-11 何淑山 Sampling device for environment detection

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005147820A (en) * 2003-11-14 2005-06-09 Tokyo Metropolis Filter apparatus for automatic water sampler
CN205449573U (en) * 2016-04-12 2016-08-10 江苏永通市攭园林建设有限公司 Sewage treatment stratified sampling device
CN207423600U (en) * 2017-11-22 2018-05-29 呼和浩特市宇驰检测技术有限公司 A kind of novel environment friendly monitoring Sewage Sampler
CN209927517U (en) * 2019-04-07 2020-01-10 吉林佰立方环境工程有限公司 Sewage sampling device
CN111220409A (en) * 2019-12-09 2020-06-02 温州捷朴环保科技有限公司 But automatic collection's sewage treatment collection device
CN111323270A (en) * 2020-01-06 2020-06-23 国家***北海环境监测中心 A sewage extraction element for water quality testing
CN111060358A (en) * 2020-01-15 2020-04-24 王群峰 Automatic sewage treatment sampling device who takes a sample step by step
CN111175084A (en) * 2020-01-15 2020-05-19 谢燕群 Automatic control switch formula sewage sampling device of adjustable sample depth
CN212134199U (en) * 2020-03-22 2020-12-11 何淑山 Sampling device for environment detection
CN111413147A (en) * 2020-04-17 2020-07-14 长沙永诺科技有限公司 Sewage sampling device capable of fixing depth and automatically sucking

Also Published As

Publication number Publication date
WO2021083428A2 (en) 2021-05-06
DE212020000389U1 (en) 2021-02-18

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