WO2021083398A3 - Electronics factory wastewater treatment apparatus - Google Patents

Electronics factory wastewater treatment apparatus Download PDF

Info

Publication number
WO2021083398A3
WO2021083398A3 PCT/CN2020/137185 CN2020137185W WO2021083398A3 WO 2021083398 A3 WO2021083398 A3 WO 2021083398A3 CN 2020137185 W CN2020137185 W CN 2020137185W WO 2021083398 A3 WO2021083398 A3 WO 2021083398A3
Authority
WO
WIPO (PCT)
Prior art keywords
assembly
wastewater
neutralisation
filter
drive
Prior art date
Application number
PCT/CN2020/137185
Other languages
French (fr)
Chinese (zh)
Other versions
WO2021083398A2 (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 PCT/CN2020/137185 priority Critical patent/WO2021083398A2/en
Priority to DE212020000382.3U priority patent/DE212020000382U1/en
Publication of WO2021083398A2 publication Critical patent/WO2021083398A2/en
Publication of WO2021083398A3 publication Critical patent/WO2021083398A3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/004—Processes for the treatment of water whereby the filtration technique is of importance using large scale industrial sized filters
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
    • C02F2103/346—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from semiconductor processing, e.g. waste water from polishing of wafers
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/002—Construction details of the apparatus
    • C02F2201/003—Coaxial constructions, e.g. a cartridge located coaxially within another

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Filtration Of Liquid (AREA)

Abstract

Disclosed in the present utility model is an electronics factory wastewater treatment apparatus, comprising a processing cavity, a neutralisation assembly, a drive assembly, and a primary filter assembly, the neutralisation assembly matching and being installed inside the processing cavity, the primary assembly matching and being installed on one side of the neutralisation assembly, and the drive assembly matching and being installed in the primary filter assembly. The present utility model has a scientific and rational structure and safe and convenient use; by means of the arrangement of the neutralisation assembly, an electronically controlled first motor rotates to drive a linkage rod to perform synchronous rotation and simultaneously drive a plurality of sets of mixing blades to perform rapid rotation treatment, accelerating the flow of wastewater in the processing cavity, and ensuring full and uniform contact between an alkaline purifier and the wastewater in order to perform initial neutralisation of the acidity in the wastewater of the electronics factory; with the aid of the preliminary filter assembly, a filter barrel is used to separate impurities in the wastewater, and a water source flows through the filter barrel into a collection cavity and the impurities in the wastewater are blocked in the filter barrel, ensuring a good filter state of the filter barrel.
PCT/CN2020/137185 2020-12-17 2020-12-17 Electronics factory wastewater treatment apparatus WO2021083398A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/CN2020/137185 WO2021083398A2 (en) 2020-12-17 2020-12-17 Electronics factory wastewater treatment apparatus
DE212020000382.3U DE212020000382U1 (en) 2020-12-17 2020-12-17 Wastewater treatment facility for electronics factory

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/137185 WO2021083398A2 (en) 2020-12-17 2020-12-17 Electronics factory wastewater treatment apparatus

Publications (2)

Publication Number Publication Date
WO2021083398A2 WO2021083398A2 (en) 2021-05-06
WO2021083398A3 true WO2021083398A3 (en) 2021-10-28

Family

ID=74873380

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/137185 WO2021083398A2 (en) 2020-12-17 2020-12-17 Electronics factory wastewater treatment apparatus

Country Status (2)

Country Link
DE (1) DE212020000382U1 (en)
WO (1) WO2021083398A2 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113880157A (en) * 2021-10-23 2022-01-04 唐蕾 Sewage treatment pond mud sediment collection limit collection device that floats
CN114225523A (en) * 2021-12-10 2022-03-25 贵州欧瑞欣合环保股份有限公司 Rural domestic sewage treatment equipment
CN114014472B (en) * 2022-01-07 2022-04-26 山东玲珑轮胎股份有限公司 Method and system for treating wastewater generated in waste tire recovery
CN114538663A (en) * 2022-03-04 2022-05-27 深圳市鸿天盛信息技术有限公司 Sewage discharge treatment equipment
CN114933348B (en) * 2022-04-26 2023-11-24 夏宝祝 Electrochemical industrial wastewater treatment system
CN114934572B (en) * 2022-04-29 2023-05-12 华能伊敏煤电有限责任公司 Power plant desulfurizing tower waste water waste fitting discharging
CN115282667B (en) * 2022-06-27 2023-10-13 湖南金凯循环科技股份有限公司 Precise filter for filtering fine particles in nickel cobalt manganate solution
CN115253524B (en) * 2022-07-14 2023-12-22 寰智(深圳)绿色发展有限公司 Factory tail gas treatment device and treatment process based on carbon neutralization
CN117105322A (en) * 2023-10-10 2023-11-24 上海利顺环保工程有限公司 Water treatment purifier
CN117756360B (en) * 2024-02-22 2024-04-30 山东润通齿轮集团有限公司 Integrated sewage treatment system for gear production workshop and application method thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206428107U (en) * 2017-01-23 2017-08-22 李才林 A kind of desulphurization denitration sewage-treatment plant
CN108771893A (en) * 2018-05-25 2018-11-09 张琛 A kind of sewage disposal washes filter device with ultrasonic counter-flushing
CN208182744U (en) * 2018-03-15 2018-12-04 四川瑞希康生物医药有限公司 A kind of sewage-treatment plant containing heavy metal ion
CN110526463A (en) * 2019-09-26 2019-12-03 烟台金能机械有限公司 One kind being used for industrial environment-friendly type wastewater treatment equipment
CN211770476U (en) * 2019-12-19 2020-10-27 李艳会 Light-floating flocculating body collecting device for sewage flocculation treatment

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206428107U (en) * 2017-01-23 2017-08-22 李才林 A kind of desulphurization denitration sewage-treatment plant
CN208182744U (en) * 2018-03-15 2018-12-04 四川瑞希康生物医药有限公司 A kind of sewage-treatment plant containing heavy metal ion
CN108771893A (en) * 2018-05-25 2018-11-09 张琛 A kind of sewage disposal washes filter device with ultrasonic counter-flushing
CN110526463A (en) * 2019-09-26 2019-12-03 烟台金能机械有限公司 One kind being used for industrial environment-friendly type wastewater treatment equipment
CN211770476U (en) * 2019-12-19 2020-10-27 李艳会 Light-floating flocculating body collecting device for sewage flocculation treatment

Also Published As

Publication number Publication date
DE212020000382U1 (en) 2021-02-19
WO2021083398A2 (en) 2021-05-06

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Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205 DATED 08/08/2023)