CN105626549A - Durable submersible pump - Google Patents

Durable submersible pump Download PDF

Info

Publication number
CN105626549A
CN105626549A CN201511005131.XA CN201511005131A CN105626549A CN 105626549 A CN105626549 A CN 105626549A CN 201511005131 A CN201511005131 A CN 201511005131A CN 105626549 A CN105626549 A CN 105626549A
Authority
CN
China
Prior art keywords
water
pump
water pump
durable
submersible pump
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.)
Pending
Application number
CN201511005131.XA
Other languages
Chinese (zh)
Inventor
唐良
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201511005131.XA priority Critical patent/CN105626549A/en
Publication of CN105626549A publication Critical patent/CN105626549A/en
Pending 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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
    • F04D13/083—Units comprising pumps and their driving means the pump being electrically driven for submerged use and protected by a gas-bell
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
    • F04D13/086—Units comprising pumps and their driving means the pump being electrically driven for submerged use the pump and drive motor are both submerged
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
    • F04D13/10—Units comprising pumps and their driving means the pump being electrically driven for submerged use adapted for use in mining bore holes
    • 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
    • F04D29/007—Details, component parts, or accessories especially adapted 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/406—Casings; Connections of working fluid especially adapted 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
    • 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

Abstract

The invention relates to a durable submersible pump which is a revolution in the field of submersible pumps. A water pump motor does not need to fill insulating oil, and the phenomenon that a water plugging ring of the water pump is worn for leaking water is basically avoided; and as long as an air hood is free of water leakage, and both inspection and maintenance are carefully and regularly performed, the submersible pump is durable or permanently runs in a good condition.

Description

Submersible pump durable in use
Technical field
The present invention relates to a kind of submersible pump.
Background technology
Existing submersible pump, works and use 1 year in 8 hours every day, and pump motor does not burn out, and water pump owner will thank heaven, because the sealing-ring of water pump one weares and teares, motor coil is immersion just, and the foe of motor is water, and water one enters motor coil, and motor is evil idea.
Summary of the invention
The water pump durable in use of the present invention and the tradition maximum difference of submersible pump are the outer field air covers of water pump, as long as this cover does not damage, and the possibility just do not leaked.
The feature of the present invention is, does not have transformer insulation oil in motor, does not also need this kind of oil, also not being afraid of blocking water ring to leak, leakage is how many, the air in air cover, just returning in the bottom by the hydraulic pressure spilt, be also exactly allow water return to there go, in fact motor is the common electric machine of the indoor use in land.
It is characteristic of the invention that water pump once leak, the air pressure in air cover, water pump leaks a water, air just presses one, and in fact water is that there is come, and has returned to again and where has gone.
Accompanying drawing explanation
Fig. 1 is water pump air cover schematic diagram
Fig. 2 is the schematic diagram of the auxiliary facility of water pump and motor
Reference numeral: 1 water pump air cover; 2 pump motors; 3 water pumps; 4 water inlet pipes and rising pipe; 5 water inlet pipe filtering nets; 6 rising pipes install water pipe vacuum breaker at well head top, and water pump one is shut down, and water pipe, to the water in well head this section of water pipe, becomes same level line immediately with water pump air cover.
Embodiment
See Fig. 1, Fig. 2, under water pump assembly end before water, first it is arranged at the bottom of air cover along the 50 of top centimeters of places, even if air cover necessarily can not hairline aperture all not all right, one denier air cover leaks, and can produce the consequence of cave difficulty, as long as air cover is reliable, if the first quarter checks once, pump motor never can be bad.

Claims (3)

1. a long-lived submersible pump, is characterized in that: pump motor does not need to fill with transformer oil, is not also afraid of the abrasion of water pump blocking water ring and leaks.
2. a submersible pump durable in use, is characterized in that: maximum not being both covers water pump assembly with air cover, and water pump assembly is the indoor common water pump in land, if the not blank gas of air cover, adding and make regular check on maintenance, this water pump is not only durable in use, and is forever run good submersible pump.
3. a submersible pump durable in use, is characterized in that: water feeding of water pump tube head is not connect valve head, the substitute is filtering net, and at well head, check valve has been installed at place.
CN201511005131.XA 2015-12-30 2015-12-30 Durable submersible pump Pending CN105626549A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201511005131.XA CN105626549A (en) 2015-12-30 2015-12-30 Durable submersible pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201511005131.XA CN105626549A (en) 2015-12-30 2015-12-30 Durable submersible pump

Publications (1)

Publication Number Publication Date
CN105626549A true CN105626549A (en) 2016-06-01

Family

ID=56041791

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201511005131.XA Pending CN105626549A (en) 2015-12-30 2015-12-30 Durable submersible pump

Country Status (1)

Country Link
CN (1) CN105626549A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2035008U (en) * 1988-05-28 1989-03-29 济宁市水泵厂 Self-cooled electric submersible pump
CN2057238U (en) * 1989-12-04 1990-05-16 山东省诸城市第二农机制造厂 Single-phase water cooled submersible pump
CN1693709A (en) * 2004-05-04 2005-11-09 唐良 Water-land dual-purpose safety energy-saving submersible pump
CN204082578U (en) * 2014-09-17 2015-01-07 青蛙泵业有限公司 Self-cleaning filter screen submersible pump

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2035008U (en) * 1988-05-28 1989-03-29 济宁市水泵厂 Self-cooled electric submersible pump
CN2057238U (en) * 1989-12-04 1990-05-16 山东省诸城市第二农机制造厂 Single-phase water cooled submersible pump
CN1693709A (en) * 2004-05-04 2005-11-09 唐良 Water-land dual-purpose safety energy-saving submersible pump
CN204082578U (en) * 2014-09-17 2015-01-07 青蛙泵业有限公司 Self-cleaning filter screen submersible pump

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20160601

WD01 Invention patent application deemed withdrawn after publication