DE202009011088U1 - Sauerstoffeinspeisungs-Wasserpumpe - Google Patents

Sauerstoffeinspeisungs-Wasserpumpe Download PDF

Info

Publication number
DE202009011088U1
DE202009011088U1 DE200920011088 DE202009011088U DE202009011088U1 DE 202009011088 U1 DE202009011088 U1 DE 202009011088U1 DE 200920011088 DE200920011088 DE 200920011088 DE 202009011088 U DE202009011088 U DE 202009011088U DE 202009011088 U1 DE202009011088 U1 DE 202009011088U1
Authority
DE
Germany
Prior art keywords
water
air
inlet mechanism
inlet
conveying element
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 - Lifetime
Application number
DE200920011088
Other languages
German (de)
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GUANGDONG BOYU AQUARIUM IND CO
GUANGDONG BOYU AQUARIUM INDUSTRIES Co Ltd Raoping
Original Assignee
GUANGDONG BOYU AQUARIUM IND CO
GUANGDONG BOYU AQUARIUM INDUSTRIES Co Ltd Raoping
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 GUANGDONG BOYU AQUARIUM IND CO, GUANGDONG BOYU AQUARIUM INDUSTRIES Co Ltd Raoping filed Critical GUANGDONG BOYU AQUARIUM IND CO
Publication of DE202009011088U1 publication Critical patent/DE202009011088U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/54—Installations characterised by use of jet pumps, e.g. combinations of two or more jet pumps of different type
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
    • A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
DE200920011088 2008-10-25 2009-09-29 Sauerstoffeinspeisungs-Wasserpumpe Expired - Lifetime DE202009011088U1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200820202653.8 2008-10-25
CN2008202026538U CN201401374Y (zh) 2008-10-25 2008-10-25 一种增氧水泵

Publications (1)

Publication Number Publication Date
DE202009011088U1 true DE202009011088U1 (de) 2010-01-07

Family

ID=41501664

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200920011088 Expired - Lifetime DE202009011088U1 (de) 2008-10-25 2009-09-29 Sauerstoffeinspeisungs-Wasserpumpe

Country Status (2)

Country Link
CN (1) CN201401374Y (zh)
DE (1) DE202009011088U1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108184752A (zh) * 2018-03-15 2018-06-22 无锡洛康智能科技有限公司 渔业养殖叶轮式增氧机
CN115968827A (zh) * 2022-12-16 2023-04-18 武汉理工大学 一种基于浮力破裂的均匀增氧装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105052811A (zh) * 2015-07-01 2015-11-18 浙江海洋学院 跑道式虾池管式水力驱动装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108184752A (zh) * 2018-03-15 2018-06-22 无锡洛康智能科技有限公司 渔业养殖叶轮式增氧机
CN115968827A (zh) * 2022-12-16 2023-04-18 武汉理工大学 一种基于浮力破裂的均匀增氧装置
CN115968827B (zh) * 2022-12-16 2023-08-08 武汉理工大学 一种基于浮力破裂的均匀增氧装置

Also Published As

Publication number Publication date
CN201401374Y (zh) 2010-02-10

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20100211

R150 Term of protection extended to 6 years
R150 Term of protection extended to 6 years

Effective date: 20121005

R151 Term of protection extended to 8 years
R158 Lapse of ip right after 8 years