CN205533383U - Isolating casing for magnetic pumps - Google Patents
Isolating casing for magnetic pumps Download PDFInfo
- Publication number
- CN205533383U CN205533383U CN201620089832.XU CN201620089832U CN205533383U CN 205533383 U CN205533383 U CN 205533383U CN 201620089832 U CN201620089832 U CN 201620089832U CN 205533383 U CN205533383 U CN 205533383U
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- China
- Prior art keywords
- separation sleeve
- deflection plate
- baffling board
- utility
- sleeve body
- 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.)
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Abstract
The utility model relates to an isolating casing for magnetic pumps. It can destroy the formation of the vortex through the baffling board after increasing the baffling board to solution erodeing the separation sleeve bottom alleviate. The technical scheme of the utility model including the separation sleeve body this internal welding of separation sleeve be provided with the baffling board, the baffling board set up perpendicularly that this is internal in the separation sleeve, the bottom of baffling board be provided with the radian that pastes mutually with separation sleeve body bottom, the upper portion center of baffling board be provided with the rectangular channel, the baffling plate thickness be 4mm.
Description
Technical field
The utility model relates to a kind of Insulation Shell of Magnet Pump.
Background technology
Magnetic drive pump is made up of pump, magnetic driver, motor three part；Critical component magnetic driver is made up of outer magnet rotor, interior magnet rotor and non-magnetic separation sleeve.When motor drives outer magnet rotor to rotate, magnetic field energy penetrates air-gap and namagnetic substance, the interior magnet rotor being connected with impeller is driven to make synchronous rotary, realize the non contact transmission of power, movable sealing is converted into static seal, thus thoroughly solve the problem of " run, drip, leak ", and eliminating the potential safety hazard that hazardous medium is leaked by pump seal, separation sleeve just plays a key effect among these.
But during the normal use of existing magnetic drive pump, the pump housing outage phenomenon of leakage often occurs, this explanation separation sleeve damages leak source, vestige is significantly washed away through opening and inspecting to have bottom discovery separation sleeve, and wall thickness differs, when main cause is pump operation, whirlpool bottom separation sleeve is washed away formation eddy current by solution with pressure, unbalance stress bottom separation sleeve, under long duration of action, forms leak source after bottom is thinning.
Utility model content
The purpose of this utility model is to provide a kind of Insulation Shell of Magnet Pump, after it increases deflection plate, can be destroyed the formation of eddy current by deflection plate, to alleviate solution to washing away bottom separation sleeve.
For solving the problem that prior art exists, the technical solution of the utility model is: a kind of Insulation Shell of Magnet Pump, including separation sleeve body, it is characterised in that: this internal welding of described separation sleeve is provided with deflection plate, and described deflection plate is vertically installed in separation sleeve, and this is internal.
The bottom of described deflection plate is provided with the radian being affixed with separation sleeve body bottom portion.
The central upper portion of described deflection plate is provided with rectangular channel.
The thickness of described deflection plate is 4mm.
Compared with prior art, advantage of the present utility model is as follows:
The utility model increases deflection plate inside separation sleeve, with the solution scouring force to separation sleeve in reduction pump, the utility model separation sleeve is arranged in magnetic drive pump, magnetic drive pump stable normally, and reduce the noise of pump housing operating, reduce maintenance cost, reduce maintenance frequency, make the advantage that magnetic drive pump reaches long-term operation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings the design is described in detail:
See Fig. 1: a kind of Insulation Shell of Magnet Pump, including separation sleeve body 1, in described separation sleeve body 1, welding is provided with deflection plate 2, described deflection plate 2 is vertically installed in separation sleeve body 1, the bottom of described deflection plate 2 be provided with separation sleeve body 1 bottom the radian that is affixed, the central upper portion of described deflection plate 2 is provided with rectangular channel, and the thickness of described deflection plate 2 is 4mm.
The utility model separation sleeve is arranged in magnetic drive pump, reduces the frequency changing separation sleeve in magnetic drive pump, alleviates the labour intensity of maintenance personal, has saved cost, and has improve the utilization rate of social resources.
The utility model selected the alkali that separation sleeve replacement frequency is bigger to dissolve pump, made regular check on separation sleeve interior change situation every 10 days, found the scratch not having obvious unbalance stress to cause inside separation sleeve, through measuring separation sleeve wall thickness, not changing, operational effect is good, accomplishes the end in view.
Principle of the present utility model is exactly to utilize deflection plate to be separated by the eddy current that separation sleeve bottom impact is formed by solution, reduces the impulsive force to bottom formed because eddy current is uneven.
Claims (4)
1. an Insulation Shell of Magnet Pump, including separation sleeve body (1), it is characterised in that: in described separation sleeve body (1), welding is provided with deflection plate (2), and described deflection plate (2) is vertically installed in separation sleeve body (1).
A kind of Insulation Shell of Magnet Pump the most according to claim 1, it is characterised in that: the bottom of described deflection plate (2) is provided with the radian being affixed with separation sleeve body (1) bottom.
A kind of Insulation Shell of Magnet Pump the most according to claim 1 and 2, it is characterised in that: the central upper portion of described deflection plate (2) is provided with rectangular channel.
A kind of Insulation Shell of Magnet Pump the most according to claim 3, it is characterised in that: the thickness of described deflection plate (2) is 4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620089832.XU CN205533383U (en) | 2016-01-29 | 2016-01-29 | Isolating casing for magnetic pumps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620089832.XU CN205533383U (en) | 2016-01-29 | 2016-01-29 | Isolating casing for magnetic pumps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205533383U true CN205533383U (en) | 2016-08-31 |
Family
ID=56771905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620089832.XU Active CN205533383U (en) | 2016-01-29 | 2016-01-29 | Isolating casing for magnetic pumps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205533383U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107288935A (en) * | 2017-07-04 | 2017-10-24 | 安徽腾龙泵阀制造有限公司 | A kind of combined magnetic force pump cage |
-
2016
- 2016-01-29 CN CN201620089832.XU patent/CN205533383U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107288935A (en) * | 2017-07-04 | 2017-10-24 | 安徽腾龙泵阀制造有限公司 | A kind of combined magnetic force pump cage |
| CN107288935B (en) * | 2017-07-04 | 2019-02-15 | 安徽腾龙泵阀制造有限公司 | A kind of combined magnetic force pump isolation cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |