CN208749593U - A kind of modified submersible axial flow pump - Google Patents
A kind of modified submersible axial flow pump Download PDFInfo
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- CN208749593U CN208749593U CN201820993023.0U CN201820993023U CN208749593U CN 208749593 U CN208749593 U CN 208749593U CN 201820993023 U CN201820993023 U CN 201820993023U CN 208749593 U CN208749593 U CN 208749593U
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- flow pump
- axial flow
- submersible axial
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- fixedly connected
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Abstract
The utility model provides a kind of modified submersible axial flow pump, including horizontal portable unit, anti-clogging filter device, submerged axial-flow pump case, motor, improve impeller, water inlet, filter screen, water outlet and check-valves, the horizontal portable unit includes hand-held rod, supporting leg, connecting rod and skeleton, the hand-held rod is arranged among the skeleton, the hand-held rod is fixedly connected with the skeleton, there are two the supporting leg settings, two supporting legs are symmetricly set on the two sides of the hand-held rod, two supporting legs are fixedly connected with the skeleton, the connecting rod is arranged on the hand-held rod, the connecting rod fixation is fixedly connected with the hand-held rod, the submerged axial-flow pump case includes submersible axial flow pump upper housing and submersible axial flow pump lower case, the utility model has the beneficial effects that the impurity in flowing water can be filtered, It prevents mesh from blocking, convenient for guiding and supporting, improves impeller working efficiency, reduce energy loss and submersible axial flow pump normal table is worked.
Description
Technical field
The utility model relates to a kind of submersible axial flow pumps, more particularly, to a kind of modified submersible axial flow pump.
Background technique
Submersible axial flow pump is pump machine integral structure.Mainly consist of two parts, one is submersible motor, another for diving axis
Stream pump.Submersible motor mainly has stator, rotor, motor upper cover, connector cover, hoisting frame, master (power) cable, control electricity
Cable, upper rolling bearing, lower rolling bearing, upper oil water probe, lower oil water probe, switch, grease chamber mechanical seal etc..Diving axis
Stream pump mainly by: water-inlet horn, wheel member, guide vane, water chamber mechanical seal and thrust bearing etc. form.Water-inlet horn mouth with lead
Leaf body connection composition impeller operating room.Blade and impeller form wheel member, it is the core of submersible axial flow pump, decides pump
Performance parameter.Water chamber mechanical seal is first of sealing of pump, and water chamber and grease chamber are separated and sealed by it, and there are also second in grease chamber
Road mechanical seal, it separates grease chamber and motor.Thrust bearing bears whole axial forces and rotor weight.Diffuser plays guidance
Water flow, and the kinetic energy of pumped (conveying) medium is changed into the smallest loss the effect of pressure energy.He is also by the all-mass of pump and axis
On the basis of being transmitted to power.It is dry type all closed submersible three phase asynchronous motor that submersible axial flow pump, which drives the motor of water pump, can
It is run with long term submersion in water, has the advantages that conventional rack is a series of incomparable.
The demand of the purposes of submersible axial flow pump is being improved always at present, to the filtering anti-blocking function of water in industrial production
Can be also more complicated, submerged axial-flow impeller of pump is inefficient at work, and impurities in water has percussion to submersible axial flow pump, easily
Mesh is blocked, the stability and service life of submersible axial flow pump are reduced.
Utility model content
The shortcomings that the purpose of the utility model is to overcome the prior arts provides a kind of modified submersible axial flow pump, can be with
The impurity in flowing water is filtered, prevents mesh from blocking, convenient for guiding and supporting, impeller working efficiency is improved, so that submersible axial flow pump is normal
Steady operation.
In order to solve the above technical problems, the technical solution adopted in the utility model is: a kind of modified submersible axial flow pump, packet
Include horizontal portable unit, anti-clogging filter device, submerged axial-flow pump case, motor, improvement impeller, water inlet, filter screen, water outlet
Mouth and check-valves, the horizontal portable unit include hand-held rod, supporting leg, connecting rod and skeleton, and the hand-held rod is arranged in institute
It states among skeleton, the hand-held rod is fixedly connected with the skeleton, and there are two the supporting leg settings, two supporting legs pair
Claim the two sides that the hand-held rod is set, two supporting legs are fixedly connected with the skeleton, and the connecting rod setting exists
On the hand-held rod, the connecting rod is fixedly connected with the hand-held rod, and the submerged axial-flow pump case includes submersible axial flow pump
Upper housing and submersible axial flow pump lower case, the submersible axial flow pump upper housing is connect with the submersible axial flow pump lower case, described
Submerged axial-flow pump case is fixedly connected by the connecting rod with the horizontal portable unit, and the motor is arranged in the diving
In axial-flow pump shell, the motor runs through the submersible axial flow pump upper housing and submersible axial flow pump lower case junction, institute
It states motor upper end to be fixed on inside the submersible axial flow pump upper housing, the improvement impeller is arranged in the submersible axial flow pump lower casing
The inside of body, the improvement impeller is through setting in the motor lower end, the fixed company of the improvement impeller and the motor lower end
It connects, in submersible axial flow pump lower case lower end, the water inlet and the submerged axial-flow pump case are solid for the water inlet setting
Fixed connection, the filter screen are located on the water inlet, and the filter screen is fixedly connected with the water inlet, and the water outlet is solid
Fixed to be arranged on the right side of the submersible axial flow pump lower case, the check-valves is arranged on the water outlet, the check-valves and institute
It states water outlet to be fixedly connected, the preventing clogging up device includes coarse filtration layer, coarse filtration hole and connecting spring, and the coarse filtration layer is set
It sets in the submersible axial flow pump lower case, the coarse filtration layer is fixedly connected with the submersible axial flow pump lower case, described thick
Filter hole is uniformly arranged on the filter layer, and the connecting spring is symmetricly set on the two sides of submersible axial flow pump lower case, institute
It states connecting spring and is fixedly connected with the coarse filtration layer and the submerged axial-flow pump case.
Further, the improvement impeller includes cover board and impeller body, and the cover board is arranged on the impeller body.
Further, the connecting rod is evenly distributed on the hand-held rod, the submerged axial-flow pump case fixed setting
In the connecting rod.
Further, the supporting leg lower end is Rough Horizontal Plane.
Further, the cover board is detachable is arranged on the impeller body.
The utility model has the advantages and positive effects of: by that can filter the impurity in flowing water, preventing mesh stifled
Firmly, convenient for guiding and supporting, impeller working efficiency is improved, so that water pump normal table works.
Detailed description of the invention
Fig. 1 is the sectional front view of the utility model；
Fig. 2 is the horizontal portable unit mechanism map of the utility model；
Fig. 3 is the improvement blade wheel structure figure of the utility model.
In figure:
1, submersible axial flow pump upper housing 2, submersible axial flow pump lower case 3, coarse filtration hole
4, coarse filtration layer 5, filter screen 6, water inlet
7, connecting spring 8, check-valves 9, water outlet
10, impeller 11, motor 12, skeleton are improved
13, hand-held rod 14, supporting leg 15, connecting rod
16, horizontal portable unit 17, anti-clogging filter device 18, submerged axial-flow pump case
19, cover board 20, impeller body
Specific embodiment
The utility model is described further below with reference to embodiment and attached drawing.
If Fig. 1 to Fig. 3 shows, the present embodiment provides a kind of modified submersible axial flow pump, including it is horizontal portable unit 16, anti-blocking
Fill in filter device 17, submerged axial-flow pump case 18, motor 11, improvement impeller 10, water inlet 6, filter screen 5, water outlet 9 and non-return
Valve 8, horizontal portable unit 16 include hand-held rod 13, supporting leg 14, connecting rod 15 and skeleton 12, and hand-held rod 13 is arranged in skeleton 12
Centre, hand-held rod 13 are fixedly connected with skeleton 12, and there are two the settings of supporting leg 14, and two supporting legs 14 are symmetricly set on hand-held rod
13 two sides, two supporting legs 14 are fixedly connected with skeleton 12, and connecting rod 15 is arranged on hand-held rod 13, and connecting rod 15 is fixed
It being fixedly connected with hand-held rod 13, submerged axial-flow pump case 18 includes submersible axial flow pump upper housing 1 and submersible axial flow pump lower case 2,
Submersible axial flow pump upper housing 1 is connect with submersible axial flow pump lower case 2, and motor 11 is arranged in submerged axial-flow pump case 18, motor
11 run through 2 junction of submersible axial flow pump upper housing 1 and submersible axial flow pump lower case, and 11 upper end of motor is fixed on submersible axial flow pump
Inside shell 1, improvement impeller 10, in 11 lower end of motor, is improved impeller 10 and is fixedly connected with 11 lower end of motor, intake through setting
Mouth 6 is arranged in 2 lower end of submersible axial flow pump lower case, and water inlet 6 is fixedly connected with submerged axial-flow pump case 18, and filter screen 5 is located at
On water inlet 6, filter screen 5 is fixedly connected with water inlet 6, and water outlet 9 is fixed at 2 right side of submersible axial flow pump lower case, only
It returns valve 8 to be arranged on water outlet 9, check-valves 8 is fixedly connected with water outlet 9, and preventing clogging up device includes coarse filtration layer 4, coarse filtration
Hole 3 and connecting spring 7, coarse filtration layer 4 are arranged in submersible axial flow pump lower case 2, coarse filtration layer 4 and submersible axial flow pump lower case
2 are fixedly connected, and coarse filtration hole 3 is uniformly arranged on filter layer, and connecting spring 7 is symmetricly set on submersible axial flow pump lower case 2
Two sides, connecting spring 7 are fixedly connected with coarse filtration layer 4 and submerged axial-flow pump case 18.
Improveing impeller 10 includes cover board 19 and impeller body 20, and cover board 19 is arranged on impeller body 19.
Connecting rod 15 is evenly distributed on hand-held rod 13, and 18 shell of submersible axial flow pump is fixed in connecting rod 15.
14 lower end of supporting leg is Rough Horizontal Plane.
Cover board 19 is detachable to be arranged on impeller body 20.
The use process of this example: when modified submerged axial-flow pump work, pass through the hand on portable horizontal portable unit 16
Shadoof 13 lifts modified submersible axial flow pump, is put into liquid internal to be taken out, when modified submersible axial flow pump is sunk to drawing liquid body
Two supporting legs 14 single on horizontal portable unit 16 prop up submersible axial flow pump when bottom, are filtered to drawing liquid body by anti-clogging
Coarse filtration hole 3 on device 17 enters water inlet by coarse filtration layer 4, then by filter screen 5, reaches submersible axial flow pump lower case
Inside 2, motor 11 drives improvement impeller 10 to rotate, and will be pumped at water outlet 9 to drawing liquid body, and the cover board 19 improved on impeller 10 will
Increase the extraction efficiency of impeller body 20, reduces energy loss, while the vibration that the work of motor 11 generates is so that connecting spring 7 produces
Raw vibration, indirectly shakes coarse filtration layer 4, impurity is prevented to be blocked in coarse filtration hole 3.
The beneficial effects of the utility model are: the impurity in flowing water can be filtered, prevent mesh from blocking, convenient for guiding and supporting, mentions
High impeller working efficiency, reduces energy loss and submersible axial flow pump normal table is worked.
One or more embodiments of the utility model are described in detail above, but the content is only that this is practical
Novel preferred embodiment, should not be considered as limiting the scope of the present invention.It is all according to present utility model application model
All the changes and improvements made by enclosing etc., should still belong within the patent covering scope of the utility model.
Claims (5)
1. a kind of modified submersible axial flow pump, it is characterised in that: including horizontal portable unit, anti-clogging filter device, diving axis
Pump case, motor, improvement impeller, water inlet, filter screen, water outlet and check-valves are flowed, the horizontal portable unit includes portable
Bar, supporting leg, connecting rod and skeleton, the hand-held rod are arranged among the skeleton, and the hand-held rod is fixed with the skeleton
Connection, there are two the supporting leg settings, and two supporting legs are symmetricly set on the two sides of the hand-held rod, two branch
Support leg is fixedly connected with the skeleton, and the connecting rod is arranged on the hand-held rod, the connecting rod and the hand-held rod
It is fixedly connected, the submerged axial-flow pump case includes submersible axial flow pump upper housing and submersible axial flow pump lower case, the diving axis
Stream pump upper housing connect with the submersible axial flow pump lower case, the submerged axial-flow pump case by the connecting rod and it is described crouch
Formula portable unit is fixedly connected, and the motor is arranged in the submerged axial-flow pump case, and the motor runs through the diving axis
Stream pump upper housing and submersible axial flow pump lower case junction, the motor upper end are fixed on the submersible axial flow pump upper housing
The inside of the submersible axial flow pump lower case, the improvement impeller and the motor lower end is arranged in inside, the improvement impeller
It is fixedly connected, the water inlet setting is in submersible axial flow pump lower case lower end, the water inlet and the submersible axial flow pump
Shell is fixedly connected, and the filter screen is located on the water inlet, and the filter screen is fixedly connected with the water inlet, it is described go out
The mouth of a river is fixed on the right side of the submersible axial flow pump lower case, and the check-valves is arranged on the water outlet, the non-return
Valve is fixedly connected with the water outlet, and the anti-clogging filter device includes coarse filtration layer, coarse filtration hole and connecting spring, described
Coarse filtration layer is arranged in the submersible axial flow pump lower case, the coarse filtration layer and the fixed company of the submersible axial flow pump lower case
It connects, the coarse filtration hole is uniformly arranged on the filter layer, and the connecting spring is symmetricly set on submersible axial flow pump lower case
Two sides, the connecting spring is fixedly connected with the coarse filtration layer and the submerged axial-flow pump case.
2. modified submersible axial flow pump according to claim 1, the improvement impeller includes cover board and impeller body, described
Cover board is arranged on the impeller body.
3. modified submersible axial flow pump according to claim 1, it is characterised in that: the connecting rod is evenly distributed on described
On hand-held rod, the submerged axial-flow pump case is fixed in the connecting rod.
4. modified submersible axial flow pump according to claim 1, it is characterised in that: the supporting leg lower end is coarse flat
Face.
5. modified submersible axial flow pump according to claim 2, it is characterised in that: the cover board is detachable to be arranged in institute
It states on impeller body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820993023.0U CN208749593U (en) | 2018-06-26 | 2018-06-26 | A kind of modified submersible axial flow pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820993023.0U CN208749593U (en) | 2018-06-26 | 2018-06-26 | A kind of modified submersible axial flow pump |
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| Publication Number | Publication Date |
|---|---|
| CN208749593U true CN208749593U (en) | 2019-04-16 |
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ID=66053109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820993023.0U Active CN208749593U (en) | 2018-06-26 | 2018-06-26 | A kind of modified submersible axial flow pump |
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| Country | Link |
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| CN (1) | CN208749593U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110821846A (en) * | 2019-12-02 | 2020-02-21 | 天长市中天实业有限责任公司 | Water inlet anti-blocking type submersible axial flow pump |
-
2018
- 2018-06-26 CN CN201820993023.0U patent/CN208749593U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110821846A (en) * | 2019-12-02 | 2020-02-21 | 天长市中天实业有限责任公司 | Water inlet anti-blocking type submersible axial flow pump |
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