CN108252945A - The heat preservation magnetic drive pump that flow passage components coat entirely - Google Patents
The heat preservation magnetic drive pump that flow passage components coat entirely Download PDFInfo
- Publication number
- CN108252945A CN108252945A CN201611234128.XA CN201611234128A CN108252945A CN 108252945 A CN108252945 A CN 108252945A CN 201611234128 A CN201611234128 A CN 201611234128A CN 108252945 A CN108252945 A CN 108252945A
- Authority
- CN
- China
- Prior art keywords
- separation sleeve
- heat preservation
- pump
- magnetic drive
- flow passage
- 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
Links
- 238000004321 preservation Methods 0.000 title claims abstract description 27
- 238000000926 separation method Methods 0.000 claims abstract description 37
- 238000011534 incubation Methods 0.000 claims abstract description 17
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 7
- 239000002184 metal Substances 0.000 claims abstract description 7
- 229910052751 metal Inorganic materials 0.000 claims abstract description 7
- 238000011533 pre-incubation Methods 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 238000009413 insulation Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000005253 cladding Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- -1 inflammable Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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
- 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
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/586—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps
Abstract
The heat preservation magnetic drive pump that a kind of flow passage components coat entirely, including the pump housing, impeller, intermediate bearing body, pump shaft, thrust disc assembly, axle sleeve, shelves set, bearing holder (housing, cover), interior magnet rotor assembly, separation sleeve, outer magnet rotor assembly and hitch；The preincubation chamber of metal chuck formation is coated in pump housing periphery；The intermediate bearing body periphery is coated with the moderate soak chamber of metal chuck formation.Circulation pipe, the inner cavity of circulation pipe separation sleeve in the arrival of moderate soak chamber are equipped on intermediate bearing body.Separation sleeve includes interior separation sleeve and outer separation sleeve, and centre is equipped with flange ring, and interior separation sleeve, flange ring and outer separation sleeve surround to form rear incubation cavity.The present invention has that heat preservation is abundant, securely and reliably, the advantages of circulating effect is good.
Description
Technical field
The present invention relates to the heat preservation magnetic drive pumps that a kind of pump more particularly to a kind of flow passage components coat entirely.
Background technology
At present, the complete No leakage of magnetic drive pump is widely used in all kinds of liquid such as inflammable, explosive, toxic, harmful, valuable
The conveying of medium.Magnetic drive pump has higher requirements to the degree of purity of transported liquid medium, the conveying easily-crystallized medium of magnetic drive pump, knot
Brilliant object, which can cause magnetic drive pump inner components to damage or even pump, to be started.Keep the temperature magnetic drive pump aiming at easy crystal medium and
The derived product of a kind of magnetic drive pump that temperature sensitive media is designed and developed, technical way are to pump housing first half and centre
Bearing body periphery carries out chuck cladding, and energy exchange is carried out with medium in pump by being passed through steam or conduction oil etc. to insulation jacket
And realize heat preservation purpose, and the separation sleeve inner cavity for keeping the temperature magnetic drive pump can not realize heat preservation by coating chuck, present practice is
The medium being passed through in advance to the chuck of the pump housing and intermediate bearing body for keeping the temperature is maintained for a long time, and is then pumped by hand turning
Determine whether medium is fully warmed-up in pump, with this to determine whether can start heat preservation magnetic drive pump, while is passed through heat preservation magnetic force afterwards
The inlet and outlet of the thermal insulation medium of pump are designed for horizontal direction, are in the parts of lower position usually because after heat preservation steam condensation
The condensed water of generation and can not be fully warmed-up, heat insulation effect is made to have a greatly reduced quality.
Invention content
The purpose of the present invention is exactly to solve the above-mentioned problems, to provide the heat preservation magnetic drive pump that a kind of flow passage components coat entirely.
In order to achieve the above object, present invention employs following technical schemes：The heat preservation magnetic that a kind of flow passage components coat entirely
Power pump, including the pump housing, impeller, intermediate bearing body, pump shaft, thrust disc assembly, axle sleeve, shelves set, bearing holder (housing, cover), interior magnet rotor assembly,
Separation sleeve, outer magnet rotor assembly and hitch；The pump housing periphery is coated with the preincubation chamber of metal chuck formation；The centre
Bearing body periphery is coated with the moderate soak chamber of metal chuck formation.
The intermediate bearing body is equipped with circulation pipe, the inner cavity of circulation pipe separation sleeve in the arrival of moderate soak chamber.
The separation sleeve include interior separation sleeve and outer separation sleeve, centre be equipped with flange ring, interior separation sleeve, flange ring and outside every
It surrounds to form rear incubation cavity from set.
Intermediate bearing body in the present invention is equipped with circulation pipe, and circulation pipe runs through moderate soak chamber, and heat insulation effect is good.Isolation
Set is divided into two into interior separation sleeve and outer separation sleeve, and centre is equipped with flange ring, is encircled into rear incubation cavity, makes separation sleeve inner cavity rear
Incubation cavity coats entirely, reaches entire heat preservation magnetic drive pump heat preservation without dead angle.The heat preservation of preincubation chamber, moderate soak chamber and rear incubation cavity
Medium inlet and outlet be both designed as up and down 45 degree of directions, make heat preservation more abundant, at the same each incubation cavity extreme lower position be equipped with it is thin
Water blocking head, can drain condensed fluid in time, effectively ensure that keep the temperature magnetic drive pump is heated comprehensively.
The present invention is had the following advantages that and feature as a result of above technical scheme：
1st, heat preservation is abundant, securely and reliably：The flow passage components insulation chamber entirely pumped coats completely, and material can obtain in pump chamber
Fully heat preservation；The thermal insulation medium inlet and outlet of each incubation cavity are set as 45 degree of directions up and down, and incubation cavity extreme lower position is additionally provided with thin
Water blocking head, drains condensed fluid in time, makes heat preservation more reliable.
2nd, circulating effect is good：Circulation pipe runs through moderate soak chamber, and the heat insulation effect of circulatory mediator is effectively ensured, improves pump
Cycle reliability.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention.
Specific embodiment
Referring to Fig. 1, heat preservation magnetic drive pump that flow passage components of the invention coat entirely, including the pump housing 1, impeller 2, intermediate bearing body
3rd, pump shaft 4, thrust disc assembly 5, axle sleeve 6, shelves set 7, bearing holder (housing, cover), interior magnet rotor assembly 9, separation sleeve, outer 13 and of magnet rotor assembly
Hitch 14；The preincubation chamber 101 of metal chuck formation is coated in 1 periphery of the pump housing；Gold is coated in 3 periphery of intermediate bearing body
Belong to the moderate soak chamber 301 that chuck is formed.Circulation pipe 302 is equipped on intermediate bearing body 3, which runs through moderate soak chamber
The inner cavity of separation sleeve in arrival.
Separation sleeve in the present invention includes interior separation sleeve 10 and outer separation sleeve 12, and centre is equipped with flange ring 11, interior separation sleeve,
Flange ring and outer separation sleeve surround to form rear incubation cavity 101b.
1 outside of the pump housing in the present invention is equipped with preincubation chamber 101, and 3 outside of intermediate bearing body is equipped with moderate soak chamber 301,
Interior 10 outside of separation sleeve is equipped with rear incubation cavity 101b, and the flow passage components of magnetic drive pump coat no dead angle completely by three incubation cavities,
Ensure that the heat preservation of transported material material is abundant in pump chamber.
The cycle structure design of present invention heat preservation magnetic drive pump, makes circulation pipe 302 reach separation sleeve through moderate soak chamber 301
Inner cavity, moderate soak chamber 301 is made full use of to keep the temperature circulation pipe comprehensively, promoted heat preservation magnetic drive pump circulating effect.
Separation sleeve in the present invention is using interior separation sleeve 10 and outer separation sleeve 12, and centre is equipped with flange ring 11, after being encircled into
Incubation cavity 101b, rear incubation cavity can guarantee that the material of interior separation sleeve inner cavity is fully kept the temperature.
The thermal insulation medium inlet and outlet of preincubation chamber 101, moderate soak chamber 301 and rear incubation cavity 101b are both designed as upper and lower 45
Direction is spent, makes heat preservation more abundant, while hydrophobic plug is equipped in the extreme lower position of each incubation cavity, condensate liquid can be drained in time
Body effectively ensures to keep the temperature magnetic drive pump heated safety and reliability comprehensively.
Claims (3)
1. the heat preservation magnetic drive pump that a kind of flow passage components coat entirely, total including the pump housing, impeller, intermediate bearing body, pump shaft, thrust disc
Into, axle sleeve, shelves set, bearing holder (housing, cover), interior magnet rotor assembly, separation sleeve, outer magnet rotor assembly and hitch；It is characterized in that：It is described
Pump housing periphery is coated with the preincubation chamber of metal chuck formation；The intermediate bearing body periphery is coated in the formation of metal chuck
Between incubation cavity.
2. the heat preservation magnetic drive pump that flow passage components as described in claim 1 coat entirely, it is characterised in that：On the intermediate bearing body
Equipped with circulation pipe, the inner cavity of circulation pipe separation sleeve in the arrival of moderate soak chamber.
3. the heat preservation magnetic drive pump that flow passage components as described in claim 1 coat entirely, it is characterised in that：The separation sleeve includes interior
Separation sleeve and outer separation sleeve, centre are equipped with flange ring, and interior separation sleeve, flange ring and outer separation sleeve surround to form rear incubation cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611234128.XA CN108252945A (en) | 2016-12-28 | 2016-12-28 | The heat preservation magnetic drive pump that flow passage components coat entirely |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611234128.XA CN108252945A (en) | 2016-12-28 | 2016-12-28 | The heat preservation magnetic drive pump that flow passage components coat entirely |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108252945A true CN108252945A (en) | 2018-07-06 |
Family
ID=62720116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611234128.XA Pending CN108252945A (en) | 2016-12-28 | 2016-12-28 | The heat preservation magnetic drive pump that flow passage components coat entirely |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108252945A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202228368U (en) * | 2011-08-16 | 2012-05-23 | 上海佰诺泵阀有限公司 | Magnetic force driving pump |
| CN202732362U (en) * | 2012-06-27 | 2013-02-13 | 烟台盛泉泵业有限公司 | Heat preservation type magnetic driving pump |
| CN105422471A (en) * | 2015-12-15 | 2016-03-23 | 江苏江大泵业制造有限公司 | Full-thermal insulation magnetic pump |
| CN206338232U (en) * | 2016-12-28 | 2017-07-18 | 上海佰诺泵阀有限公司 | The insulation magnetic drive pump that flow passage components are coated entirely |
-
2016
- 2016-12-28 CN CN201611234128.XA patent/CN108252945A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202228368U (en) * | 2011-08-16 | 2012-05-23 | 上海佰诺泵阀有限公司 | Magnetic force driving pump |
| CN202732362U (en) * | 2012-06-27 | 2013-02-13 | 烟台盛泉泵业有限公司 | Heat preservation type magnetic driving pump |
| CN105422471A (en) * | 2015-12-15 | 2016-03-23 | 江苏江大泵业制造有限公司 | Full-thermal insulation magnetic pump |
| CN206338232U (en) * | 2016-12-28 | 2017-07-18 | 上海佰诺泵阀有限公司 | The insulation magnetic drive pump that flow passage components are coated entirely |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |