CN206522286U - A kind of detachable water leg cooling device of new-type canned motor pump - Google Patents
A kind of detachable water leg cooling device of new-type canned motor pump Download PDFInfo
- Publication number
- CN206522286U CN206522286U CN201720091621.4U CN201720091621U CN206522286U CN 206522286 U CN206522286 U CN 206522286U CN 201720091621 U CN201720091621 U CN 201720091621U CN 206522286 U CN206522286 U CN 206522286U
- Authority
- CN
- China
- Prior art keywords
- water leg
- canned motor
- motor pump
- water
- cooling device
- 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.)
- Active
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model belongs to chemical mechanical equipment technical field, more particularly to a kind of detachable water leg cooling device of new-type canned motor pump.Its canned motor pump water leg of the new-type detachable water leg cooling device of canned motor pump is provided with blowdown line, dividing plate is provided with the inside of canned motor pump water leg between upper hose crossing and return pipe crossing, also it is welded with canned motor pump water leg outer wall on cleaning form seat, cleaning form seat and is fixed with visor.When thoroughly solving canned motor pump water leg fouling, the problem of can not cleaning, form outside canned motor pump water leg, make the working condition inside canned motor pump water leg high-visible, the foundation of blowdown line can be got express developed to the mud being attached on chuck wall in time, if fouling can seriously dismantle form and carry out depth cleaning, it is ensured that the normal work of canned motor pump water leg, the service life of shielding pump motor is extended, the continuous operating time of canned motor pump is increased substantially;Effectively reduce the maintenance cost of equipment.
Description
Technical field
The utility model is related to a kind of detachable water leg cooling device of new-type canned motor pump, belongs to chemical mechanical equipment technology
Field.
Background technology
Existing shielding pump motor carries water leg mostly, and it is acted on mainly to operating electric motor temperature reduction, water leg
Structure include two kinds, one kind is welded entirely on the outside of motor, is for second to install dismountable water folder vertically at impeller
Set.All there is the problem of fouling cleaning is inconvenient in use in two kinds of chucks.The water leg cleaning of welding must return factory and office
Water leg must can just be decomposed after the pump housing, impeller, pump cover dismounting and cleaned, returned by reason, dismountable water leg during cleaning
Chuck seal point once installs bad during dress, is very easy to leakage.
The structure of two kinds of water legs is all unfavorable for canned motor pump long-term operation, because motor is relied primarily in operation process
Water leg takes away the heat of generation, once water leg fouling, can cause the continuous temperature rise of motor, ultimately results in motor overtemperature, occurs
Serious equipment breakdown, water leg temperature height has become the bottleneck of restriction canned motor pump long-term operation.
Utility model content
The technical problems to be solved in the utility model is:The deficiencies in the prior art are overcome to solve canned motor pump water there is provided one kind
Problem and the effectively new-type canned motor pump detachable water leg cooling device of reduction maintenance of equipment expense can not be cleaned during chuck fouling.
The utility model solves the technical scheme that its technical problem used:The new-type detachable water leg of canned motor pump is cold
But device, including the canned motor pump pump housing, canned motor pump pump housing side is fixedly connected with shielding pump motor, the canned motor pump pump housing and canned motor pump electricity
Canned motor pump water leg is provided between machine, canned motor pump water leg upper end is provided with water leg recirculated water watering pipeline and water leg recirculated water
Water return pipeline, it is characterised in that:Described canned motor pump water leg is provided with the inside of blowdown line, canned motor pump water leg in watering pipeline
It is provided with dividing plate, canned motor pump water leg outer wall and is also welded with cleaning form seat, cleaning form between mouth and return pipe crossing
It is fixed with visor.
It is preferred that, install stop valve additional at described water leg recirculated water watering pipeline and water leg recirculated water water return pipeline.
It is preferred that, described water leg recirculated water watering pipeline is equipped with showering guilding valve, described water folder in water supply valve rear end
Set recirculated water water return pipeline is equipped with showering guilding valve in back-water valve (BWV) front end, when operating personnel are pressed from both sides by visor inspection discovery canned motor pump water
When there are mud or fouling in set inside, on-line cleaning is carried out by rinsing showering guilding valve first, if effect is bad, termination of pumping is carried out and disassembles
Clean form seat, thoroughly cleaning canned motor pump water leg.
It is preferred that, described visor material is quartz, and visor is fixedly connected by bolt with cleaning form seat.
It is preferred that, described cleaning form seat is circle, its a diameter of 80mm.
It is preferred that, described canned motor pump water leg high 270mm, a width of 240mm.
Compared with prior art, the utility model is had an advantageous effect in that:
1st, the utility model is welded with cleaning form seat on canned motor pump water leg outer wall, thoroughly solves canned motor pump water folder
When covering fouling, it is impossible to the form outside the problem of cleaning, canned motor pump water leg, make the working condition inside canned motor pump water leg clear
It can be seen that, the foundation of blowdown line can be got express developed to the mud being attached on chuck wall in time, if fouling seriously can be with
Dismantle form and carry out depth cleaning, it is ensured that the normal work of canned motor pump water leg, extend the service life of shielding pump motor,
Increase substantially the continuous operating time of canned motor pump.
2nd, the maintenance cost of equipment is effectively reduced, the hidden danger that shielding pump motor overtemperature even burns can thoroughly be eliminated, dropped
Low operating cost.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is cleaning form holder structure schematic diagram.
Fig. 3 is former shield pump structure schematic diagram.
Wherein:1st, the canned motor pump pump housing;2nd, pump motor is shielded;3rd, canned motor pump water leg;4th, cleaning form seat;5th, visor;6、
Water supply valve;7th, back-water valve (BWV);8th, showering guilding valve.
Embodiment
Fig. 1 ~ Fig. 3 is a kind of most preferred embodiment of the new-type detachable water leg cooling device of canned motor pump, with reference to attached
Fig. 1 ~ accompanying drawing 3 is described further to the utility model.
Reference picture 1, the new-type detachable water leg cooling device of canned motor pump includes the canned motor pump pump housing, the canned motor pump pump housing 1 one
Side is fixedly connected with shielding pump motor 2, and canned motor pump water leg 3, canned motor pump are provided between the canned motor pump pump housing 1 and shielding pump motor 2
The upper end of water leg 3 is provided with water leg recirculated water watering pipeline and water leg recirculated water water return pipeline, described canned motor pump water leg 3
Blowdown line is provided with, the inner side of canned motor pump water leg 3 is provided with dividing plate, canned motor pump water folder between upper hose crossing and return pipe crossing
Cover and cleaning form seat 4 is also welded with 3 outer walls, visor 5 is fixed with cleaning form seat 4.
The utility model is described further with reference to specific embodiment, but persons familiar with the art should
Solution, is that, in order to preferably explain, structure of the present utility model certainty is beyond having here in connection with the detailed description that accompanying drawing is provided
These embodiments of limit, and for some equivalents or common approach, be no longer described in detail herein, but still fall within this
The protection domain of application.
As shown in figure 1, install stop valve at water leg recirculated water watering pipeline and water leg recirculated water water return pipeline additional, water folder
Set recirculated water watering pipeline is equipped with showering guilding valve 8 in the rear end of water supply valve 6, and described water leg recirculated water water return pipeline is in back-water valve (BWV)
7 front ends are equipped with showering guilding valve 8, when operating personnel inside the inspection of visor 5 discovery canned motor pump water leg 3 by having mud or fouling
When, on-line cleaning is carried out by rinsing showering guilding valve 8 first, if effect is bad, termination of pumping is carried out and disassembles cleaning form seat 4, thoroughly
Clean canned motor pump water leg 3.
As shown in Fig. 2 cleaning form seat 4 is circle, its a diameter of 80mm, the material of visor 5 is quartz, and visor 5 passes through spiral shell
Bolt is fixedly connected with cleaning form seat 4.
Former shield pump structure schematic diagram, including the canned motor pump pump housing 1 are illustrated in figure 3, the side of the canned motor pump pump housing 1 is fixedly connected
There is shielding pump motor 2, canned motor pump water leg 3, the upper end of canned motor pump water leg 3 are provided between the canned motor pump pump housing 1 and shielding pump motor 2
Provided with water leg recirculated water watering pipeline and water leg recirculated water water return pipeline.
When the utility model solves canned motor pump 3 fouling of water leg compared with former canned motor pump, thoroughly, it is impossible to which cleaning is asked
Form 5 outside topic, canned motor pump water leg 3, makes the working condition inside canned motor pump water leg 3 high-visible, the foundation of blowdown line
The mud being attached on chuck wall can be got express developed in time, if fouling can seriously dismantle form progress, depth is clear
Reason, it is ensured that the normal work of canned motor pump water leg 3, extends the service life of shielding pump motor 2, makes the continuous fortune of canned motor pump
The row time increases substantially.
It is described above, only it is preferred embodiment of the present utility model, is not that other forms are made to the utility model
Limitation, any those skilled in the art are changed or are modified as possibly also with the technology contents of the disclosure above equivalent
The equivalent embodiment of change.But it is every without departing from technical solutions of the utility model content, it is real according to technology of the present utility model
Any simple modification, equivalent variations and remodeling that confrontation above example is made, still fall within the guarantor of technical solutions of the utility model
Protect scope.
Claims (6)
1. a kind of detachable water leg cooling device of new-type canned motor pump, including the canned motor pump pump housing(1), the canned motor pump pump housing(1)Side
It is fixedly connected with shielding pump motor(2), the canned motor pump pump housing(1)With shielding pump motor(2)Between be provided with canned motor pump water leg(3),
Canned motor pump water leg(3)Upper end is provided with water leg recirculated water watering pipeline and water leg recirculated water water return pipeline, it is characterised in that:
Described canned motor pump water leg(3)It is provided with blowdown line, canned motor pump water leg(3)Inner side is at upper hose crossing and return pipe crossing
Between be provided with dividing plate, canned motor pump water leg(3)Cleaning form seat is also welded with outer wall(4), cleaning form seat(4)Upper fixation is set
There is visor(5).
2. a kind of new-type detachable water leg cooling device of canned motor pump according to claim 1, it is characterised in that:Described
Stop valve is installed additional at water leg recirculated water watering pipeline and water leg recirculated water water return pipeline.
3. a kind of new-type detachable water leg cooling device of canned motor pump according to claim 1 or 2, it is characterised in that:Institute
The water leg recirculated water watering pipeline stated is in water supply valve(6)Rear end is equipped with showering guilding valve(8), described water leg recirculated water backwater
Pipeline is in back-water valve (BWV)(7)Front end is equipped with showering guilding valve(8).
4. a kind of new-type detachable water leg cooling device of canned motor pump according to claim 1, it is characterised in that:Described
Visor(5)Material is quartz, visor(5)Pass through bolt and cleaning form seat(4)It is fixedly connected.
5. a kind of new-type detachable water leg cooling device of canned motor pump according to claim 1, it is characterised in that:Described
Clean form seat(4)For circle, its a diameter of 80mm.
6. a kind of new-type detachable water leg cooling device of canned motor pump according to claim 1, it is characterised in that:Described
Canned motor pump water leg(3)High 270mm, a width of 240mm.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720091621.4U CN206522286U (en) | 2017-01-24 | 2017-01-24 | A kind of detachable water leg cooling device of new-type canned motor pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720091621.4U CN206522286U (en) | 2017-01-24 | 2017-01-24 | A kind of detachable water leg cooling device of new-type canned motor pump |
Publications (1)
Publication Number | Publication Date |
---|---|
CN206522286U true CN206522286U (en) | 2017-09-26 |
Family
ID=59890299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201720091621.4U Active CN206522286U (en) | 2017-01-24 | 2017-01-24 | A kind of detachable water leg cooling device of new-type canned motor pump |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN206522286U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110455118A (en) * | 2018-05-07 | 2019-11-15 | 中国石油化工股份有限公司 | The method for sampling cooler scale removal |
CN110630523A (en) * | 2019-10-16 | 2019-12-31 | 襄阳五二五泵业有限公司 | Marine vertical pipeline desulfurization pump |
-
2017
- 2017-01-24 CN CN201720091621.4U patent/CN206522286U/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110455118A (en) * | 2018-05-07 | 2019-11-15 | 中国石油化工股份有限公司 | The method for sampling cooler scale removal |
CN110630523A (en) * | 2019-10-16 | 2019-12-31 | 襄阳五二五泵业有限公司 | Marine vertical pipeline desulfurization pump |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN206522286U (en) | A kind of detachable water leg cooling device of new-type canned motor pump | |
CN106123635A (en) | A kind of ultrasound wave heat exchanger with oblate | |
CN210833162U (en) | Tube plate heat exchanger | |
CN204535479U (en) | Efficient tubular heat exchanger | |
CN108180622A (en) | A kind of intelligent electric water heater based on Internet of Things | |
CN205436025U (en) | Electrical tar precipitator self - cleaning device | |
CN204692600U (en) | Gas pipeline water-inlet-proof protective gear | |
CN104014565B (en) | A kind of cleaning method of evaporative cooling system pipeline | |
CN208804390U (en) | Heat exchanger restricting orifice structure | |
CN209116846U (en) | A kind of new energy recycling hot waste water processing unit | |
CN202814151U (en) | Silencing heating pipeline for producing air conditioner side connecting plate | |
CN101943474A (en) | Extractor of copper coil tube in heat pump water tank | |
CN207936471U (en) | A kind of intelligent electric water heater based on Internet of Things | |
CN204023231U (en) | Drum washing machine with heating function | |
CN205402645U (en) | Steam generator in external scale removal hole | |
CN205300274U (en) | Electronic boiler of high temperature resistance | |
CN110530176B (en) | Tube plate heat exchanger | |
CN214947234U (en) | Combined pipeline element | |
CN205550406U (en) | Interior cold type roller structure | |
CN204705232U (en) | Steam water sampling cooling tank | |
CN219441094U (en) | Heating device suitable for thermal power factory | |
CN216867881U (en) | Industrial pipeline system energy-saving equipment convenient to disassemble and assemble | |
CN207716395U (en) | A kind of electromagnetic heating steam boiler | |
CN210269817U (en) | High-temperature boiler water quality detection device | |
CN206944119U (en) | A kind of energy-saving device of boiler |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant |