CN104154000A - High-efficiency energy-saving containing type magnetic pump - Google Patents
High-efficiency energy-saving containing type magnetic pump Download PDFInfo
- Publication number
- CN104154000A CN104154000A CN201410385884.7A CN201410385884A CN104154000A CN 104154000 A CN104154000 A CN 104154000A CN 201410385884 A CN201410385884 A CN 201410385884A CN 104154000 A CN104154000 A CN 104154000A
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- pump
- impeller
- shaft
- pump shaft
- suspension
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Abstract
The invention belongs to the technical field of magnetic pumps and particularly relates to a high-efficiency energy-saving containing type magnetic pump. The high-efficiency energy-saving containing type magnetic pump comprises a pump body and a motor which are arranged on a bottom plate respectively. The pump body comprises a pump shaft arranged in a suspension frame, an impeller arranged on the pump shaft, a pump cover and an impeller pressing plate for fixing the impeller, a pump body sealing ring arranged between the suspension frame and the impeller, a screw locking blocking ring arranged on the pump shaft, a first flat key and a second flat key arranged on the pump shaft, a locating pin fixedly connected with the suspension frame, a sliding bearing, a shaft sleeve, an outer magnetic steel component, a wear ring, an inner magnetic steel component, an isolation sleeve component arranged between the pump shaft and the suspension frame and a sealing gasket arranged between the isolation sleeve component and the suspension frame. The sliding bearing, the shaft sleeve, the outer magnetic steel component, the wear ring and the inner magnetic steel component are arranged on the pump shaft. According to the high-efficiency energy-saving containing type magnetic pump, the integrity of a fixed pump body, a sucking-in pipeline and a discharging pipeline in the suspension frame is guaranteed during maintaining after detaching, the flow of the high-efficiency energy-saving containing type magnetic pump is 6.3 m<3>/h-460 m<3>/h, working efficiency is high, the lift is 5 m-130 m, and the application range is wide.
Description
Technical field
The present invention relates to magnetic drive pump technical field, be specifically related to a kind of energy-efficient packaging type magnetic pump.
Background technique
Magnetic force driving pump (abbreviation magnetic drive pump) is that the working principle of permanent magnetism shaft coupling is applied to centrifugal pump, and it has reasonable in design, technique advanced person, have hermetically sealed, without leaking, the feature such as corrosion-resistant.Magnetic drive pump is made up of pump, magnetic driver, motor three parts, magnetic drive pump belongs to a branch in water pump field, magnetic drive pump is the new product that a kind of working principle by permanent magnetism shaft coupling is applied to centrifugal pump, when when work, outside motor drives, magnet rotor rotates, magnetic field energy penetrates air gap and namagnetic substance, drive the interior magnet rotor being connected with impeller to make synchronous rotary, realize the non contact transmission of power, motive sealing is converted into static seal, due to pump shaft, interior magnet rotor is by the pump housing, separation sleeve seals completely, " run thereby thoroughly solved, emit, drip, leak " problem, eliminate oil-refining chemical industry inflammable, explosive, poisonous, the potential safety hazard that hazardous medium leaks by pump seal.
Existing magnetic drive pump is usually used in carrying liquid to comprise water, oil, acid & alkali liquid, emulsified liquid, suspended emulsion and liquid metal etc., also can carry liquid, gaseous mixture and the liquid containing suspended solids, but the existing pump housing being used in conjunction with motor, because its complex structure is installed, dismantles, safeguards comparatively loaded down with trivial details, need to successively pump, magnetic driver precisely be installed, and more this of magnetic driver component parts just increased high quality (assembling or maintenance), reduce working efficiency.
Therefore,, based on the problems referred to above, the invention provides a kind of energy-efficient packaging type magnetic pump.
Summary of the invention
Goal of the invention: object of the present invention provides a kind of energy-efficient packaging type magnetic pump, solves existing magnetic drive pump installation or inconvenient maintenance and reaches problem, and while making installation or removal, multiple constituent elementss of magnetic driver are as a whole, increase work efficiency.
Technological scheme: a kind of energy-efficient packaging type magnetic pump, formed by the pump housing and the motor that are arranged on respectively on base plate, its middle pump body is connected with motor; The described pump housing comprises the pump shaft being arranged in suspension, and be arranged on the impeller on pump shaft, and the pump cover of fixing impeller and impeller pressing plate, and be arranged on the casing ring in the middle of impeller and suspension, and be arranged on the screw lock baffle ring on pump shaft, and the first flat key and the second flat key on pump shaft be set, and be fixedly connected with the locating stud of suspension, and be arranged on sliding bearing, axle sleeve, outer steel assembly, wear ring, the interior magnetic steel component on pump shaft, and be arranged on the separation sleeve assembly in the middle of pump shaft and suspension, and be arranged on the gasket seal in the middle of separation sleeve assembly and suspension.
Further described gasket seal adopts the sealing and dustproof pad of filled polytetrafluoroethylene F4.
Further described suspension adopts HT200 gray cast iron to make, and a side snaps in motor connecting sleeve, and opposite side is fixed by screw.
Compared with prior art, the beneficial effect of a kind of energy-efficient packaging type magnetic pump of the present invention is: maintenance, easy to assembly on the one hand, the integrity of the motionless pump housing in guarantee suspension, suction line, discharge conduit after dismounting when maintenance, only need pull down the middle coupling of the lengthened coupling being connected with motor, can exit rotor part and overhaul, this energy-efficient packaging type magnetic pump duty is 6.3m on the other hand
3/ h-460m
3/ h working efficiency is high, and lift is that 5m-130m is applied widely.The present invention is simultaneously simple in structure, cost of production is low, easily popularization.
Brief description of the drawings
Fig. 1 is the energy-efficient packaging type magnetic pump structure of one of the present invention schematic diagram;
Wherein in figure, sequence number is as follows: magnetic steel component, 18-the second flat key, 19-suspension, 20-motor in 1-base plate, the 2-pump housing, 3-impeller, 4-pump cover, 5-pump shaft, 6-casing ring, 7-impeller pressing plate, 8-screw lock baffle ring, 9-the first flat key, 10-separation sleeve assembly, 11-gasket seal, 12-locating stud, 13-sliding bearing, 14-axle sleeve, 15-outer steel assembly, 16-wear ring, 17-.
Embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the present invention.
The energy-efficient packaging type magnetic pump of one as shown in Figure 1, is made up of the pump housing 2 and the motor 20 that are arranged on respectively on base plate 1, and its middle pump body 2 is connected with motor 20, the described pump housing 2 comprises the pump shaft 5 being arranged in suspension 19, and be arranged on the impeller 3 on pump shaft 5, and the pump cover 4 of fixing impeller 3 and impeller pressing plate 7, and be arranged on the casing ring 6 in the middle of impeller 3 and suspension 19, and be arranged on the screw lock baffle ring 8 on pump shaft 5, and the first flat key 9 and the second flat key 18 on pump shaft 5 be set, and be fixedly connected with the locating stud 12 of suspension 19, and be arranged on the sliding bearing 13 on pump shaft 5, axle sleeve 14, outer steel assembly 15, wear ring 16, interior magnetic steel component 17, and be arranged on the separation sleeve assembly 10 in the middle of pump shaft 5 and suspension 19, and be arranged on the gasket seal 11 in the middle of separation sleeve assembly 10 and suspension 19.
Further gasket seal 11 adopts the sealing and dustproof pad of filled polytetrafluoroethylene F4.
Further suspension 19 adopts HT200 gray cast iron to make, and a side snaps in motor 20 connecting sleeves, and opposite side is fixed by screw.
Embodiment
In this structure, Jie position of crossing of pump has all adopted the manufacture of Fluoroine-containing plastic alloy (F50-1) material, be applicable to carry (not containing solid impurity particle) acid and the deep-etching strong oxidizing property liquid (except fluoro-containing medium) of any concentration under ° C range temperature condition of-20 ° of C～100, particularly carry the chemical mediators such as inflammable, explosive, hypertoxic, expensive; The magnetic driving system of pump, has adopted rare-earth cobalt alloy magnet, makes magnetic transmission material; Outer steel assembly 15 is directly fixed on motor shaft, the plastic pump shaft that is fixed on of interior magnetic steel component 17; After electric machine rotation, magnetic steel component 17 synchronous rotaries in outer steel assembly attracts; Outside magnetic steel component 15 and interior magnetic steel component 17 between have separation sleeve assembly 10 by hydraulic seal in pump chamber, thereby do not need to adopt shaft seal, realized fully and completely and not leaked.
The pump chamber system of unit loading type in this structure, while ensureing demolition and maintenance as a whole (being entirely scattered parts after traditional dismounting), the working life of improving magnetic drive pump in ensureing assembling and overhaul efficiency.
The above is only the preferred embodiment of the present invention, it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also make some improvement, and these improve and also should be considered as protection scope of the present invention.
Claims (3)
1. an energy-efficient packaging type magnetic pump, is characterized in that: by the pump housing (2) being arranged on respectively on base plate (1)
And motor (20) composition, its middle pump body (2) is connected with motor (20), the described pump housing (2) comprises the pump shaft (5) being arranged in suspension (19), and be arranged on the impeller (3) on pump shaft (5), and the pump cover (4) of fixing impeller (3) and impeller pressing plate (7), and be arranged on the casing ring (6) in the middle of impeller (3) and suspension (19), and be arranged on the screw lock baffle ring (8) on pump shaft (5), and the first flat key (9) and the second flat key (18) on pump shaft (5) be set, and be fixedly connected with the locating stud (12) of suspension (19), and be arranged on the sliding bearing (13) on pump shaft (5), axle sleeve (14), outer steel assembly (15), wear ring (16), interior magnetic steel component (17), and be arranged on the separation sleeve assembly (10) in the middle of pump shaft (5) and suspension (19), and be arranged on the gasket seal (11) in the middle of separation sleeve assembly (10) and suspension (19).
2. the energy-efficient packaging type magnetic pump of one according to claim 1, is characterized in that: described gasket seal (11) adopts the sealing and dustproof pad of filled polytetrafluoroethylene F4.
3. the energy-efficient packaging type magnetic pump of one according to claim 1, is characterized in that: described suspension (19) adopts HT200 gray cast iron to make, and a side snaps in motor (20) connecting sleeve, and opposite side is fixed by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410385884.7A CN104154000A (en) | 2014-08-07 | 2014-08-07 | High-efficiency energy-saving containing type magnetic pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410385884.7A CN104154000A (en) | 2014-08-07 | 2014-08-07 | High-efficiency energy-saving containing type magnetic pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104154000A true CN104154000A (en) | 2014-11-19 |
Family
ID=51879591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410385884.7A Pending CN104154000A (en) | 2014-08-07 | 2014-08-07 | High-efficiency energy-saving containing type magnetic pump |
Country Status (1)
| Country | Link |
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| CN (1) | CN104154000A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110469517A (en) * | 2019-09-20 | 2019-11-19 | 安徽奥利威泵阀机械有限公司 | A kind of magnetic force driving pump |
| CN112253480A (en) * | 2020-10-20 | 2021-01-22 | 江苏旺源泵阀制造有限公司 | Rotating shaft connecting mechanism and magnetic pump |
| CN112412867A (en) * | 2020-11-13 | 2021-02-26 | 九江德福科技股份有限公司 | Pump shaft sealing gasket of dirty liquid pump |
| CN112483422A (en) * | 2020-10-21 | 2021-03-12 | 江苏大学镇江流体工程装备技术研究院 | Magnetic pump for chemical industry |
| CN112483424A (en) * | 2020-12-18 | 2021-03-12 | 代秋焕 | Single-stage centrifugal pump convenient to change impeller |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5332374A (en) * | 1992-12-30 | 1994-07-26 | Ralph Kricker | Axially coupled flat magnetic pump |
| CN200949545Y (en) * | 2006-08-25 | 2007-09-19 | 王正中 | Sealing device for submersible pump inlet gap |
| CN201599243U (en) * | 2009-12-14 | 2010-10-06 | 上海邦浦实业集团有限公司 | Novel impeller part with anti-loosing function |
| CN201771844U (en) * | 2010-07-08 | 2011-03-23 | 上海连成（集团）有限公司 | Anti-falling impeller structure used for submersible pump |
| CN202431536U (en) * | 2011-09-22 | 2012-09-12 | 安徽南方化工泵业有限公司 | Double support bearing chemical flow magnetic drive pump |
| CN102767535A (en) * | 2012-07-04 | 2012-11-07 | 无锡一方泵业有限公司 | High-efficiency energy-saving hot oil centrifugal pump |
| CN103775374A (en) * | 2014-02-19 | 2014-05-07 | 安徽卧龙泵阀有限责任公司 | Nonmetallic magnetic driving pump having idle running function |
| CN204082567U (en) * | 2014-08-07 | 2015-01-07 | 江苏武新泵业有限公司 | A kind of energy-efficient packaging type magnetic pump |
-
2014
- 2014-08-07 CN CN201410385884.7A patent/CN104154000A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5332374A (en) * | 1992-12-30 | 1994-07-26 | Ralph Kricker | Axially coupled flat magnetic pump |
| CN200949545Y (en) * | 2006-08-25 | 2007-09-19 | 王正中 | Sealing device for submersible pump inlet gap |
| CN201599243U (en) * | 2009-12-14 | 2010-10-06 | 上海邦浦实业集团有限公司 | Novel impeller part with anti-loosing function |
| CN201771844U (en) * | 2010-07-08 | 2011-03-23 | 上海连成（集团）有限公司 | Anti-falling impeller structure used for submersible pump |
| CN202431536U (en) * | 2011-09-22 | 2012-09-12 | 安徽南方化工泵业有限公司 | Double support bearing chemical flow magnetic drive pump |
| CN102767535A (en) * | 2012-07-04 | 2012-11-07 | 无锡一方泵业有限公司 | High-efficiency energy-saving hot oil centrifugal pump |
| CN103775374A (en) * | 2014-02-19 | 2014-05-07 | 安徽卧龙泵阀有限责任公司 | Nonmetallic magnetic driving pump having idle running function |
| CN204082567U (en) * | 2014-08-07 | 2015-01-07 | 江苏武新泵业有限公司 | A kind of energy-efficient packaging type magnetic pump |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110469517A (en) * | 2019-09-20 | 2019-11-19 | 安徽奥利威泵阀机械有限公司 | A kind of magnetic force driving pump |
| CN112253480A (en) * | 2020-10-20 | 2021-01-22 | 江苏旺源泵阀制造有限公司 | Rotating shaft connecting mechanism and magnetic pump |
| CN112483422A (en) * | 2020-10-21 | 2021-03-12 | 江苏大学镇江流体工程装备技术研究院 | Magnetic pump for chemical industry |
| CN112412867A (en) * | 2020-11-13 | 2021-02-26 | 九江德福科技股份有限公司 | Pump shaft sealing gasket of dirty liquid pump |
| CN112483424A (en) * | 2020-12-18 | 2021-03-12 | 代秋焕 | Single-stage centrifugal pump convenient to change impeller |
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