CN208966710U - A kind of centrifugal vortex pump - Google Patents
A kind of centrifugal vortex pump Download PDFInfo
- Publication number
- CN208966710U CN208966710U CN201821826278.4U CN201821826278U CN208966710U CN 208966710 U CN208966710 U CN 208966710U CN 201821826278 U CN201821826278 U CN 201821826278U CN 208966710 U CN208966710 U CN 208966710U
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- CN
- China
- Prior art keywords
- electric machine
- running wheel
- machine casing
- impeller
- pump case
- 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.)
- Expired - Fee Related
Links
- 239000000411 inducer Substances 0.000 claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims description 16
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000012530 fluid Substances 0.000 description 3
- 238000005086 pumping Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- -1 machine-building Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides a kind of centrifugal vortex pump, belongs to pump manufacturing technology field.It solves the problems such as existing peripheral pump output kinetic energy is low.A kind of this centrifugal vortex pump, including driving motor and pump case, driving motor includes electric machine casing and the shaft that is set to inside electric machine casing, shaft transverse strands are set on electric machine casing, and bearing is connected between electric machine casing, pump case is fixed on the side of electric machine casing, shaft has the transmission segment extended in pump case, impeller cavity is provided in pump case, running wheel is provided in impeller cavity, running wheel is fixed in transmission segment and rotates jointly with driving motor, the side end of impeller cavity is provided with removable chamber lid, fitting groove is offered in chamber lid, impeller inducer is provided in fitting groove, impeller inducer is oppositely arranged with running wheel, and it is fixed in chamber lid, the upper end of pump case offers the inlet being connected with impeller cavity.The utility model has the advantages that structurally reasonable, output kinetic energy is stable, noise is small.
Description
Technical field
The utility model belongs to pump manufacturing technology field, is related to a kind of pump, in particular to a kind of centrifugal vortex pump.
Background technique
Pump is a kind of trandfer fluid or the machinery for making fluid pressurized, it can be by the mechanical energy of prime mover or other external energies
Amount sends liquid to, increases liquid energy, and peripheral pump is one of pump, mainly in shipbuilding, light textile, machine-building, water
Cultivation, the long-range sprinkling irrigation of agricultural etc. is produced to be widely used, peripheral pump have the characteristics that it is small in size, light-weight, mainly by
Rotary blade transmits kinetic energy with momentum to liquid on liquid motion direction to the active force of liquid to realize conveying liquid,
Certain centrifugal force is generated when liquid is turned round with impeller in pumping, gets rid of the annular channel in pump case outward, and in runner shape
It is forced to flow back under the limitation of shape, enters subsequent another leaf road from root of blade again.
Vortex pump type and type on existing market is relatively more, but processing method is roughly the same, is all by the defeated of motor
Shaft directly drives the wheel rotation in peripheral pump pump head, and the output kinetic energy of peripheral pump depends primarily on the output power of motor,
When the faster rotational speed of impeller, frictional force also be will increase, and will consume a large amount of electric energy, and noise can also increase.
Summary of the invention
The purpose of this utility model is provided a kind of structurally reasonable, defeated for the above-mentioned problems in the prior art
The centrifugal vortex pump that kinetic energy is stable, noise is small out.
The purpose of this utility model can be realized by the following technical scheme: a kind of centrifugal vortex pump, including driving motor
And pump case, the driving motor include electric machine casing and the shaft that is set to inside electric machine casing, the shaft
Transverse strands are set on electric machine casing, and bearing is connected between electric machine casing, and the pump case is fixed on electric machine casing
Side, the shaft have the transmission segment extended in pump case, which is characterized in that it is provided with impeller cavity in the pump case,
Running wheel is provided in the impeller cavity, the running wheel is fixed in transmission segment and rotates jointly with driving motor,
The side end of the impeller cavity is provided with removable chamber lid, offers fitting groove in the chamber lid, in the fitting groove
Be provided with impeller inducer, the impeller inducer is oppositely arranged with running wheel, and is fixed in chamber lid, the pump case it is upper
End offers the inlet being connected with impeller cavity.
In a kind of above-mentioned centrifugal vortex pump, the impeller inducer includes pedestal and disk body, the pedestal insertion
To fitting groove, and it is connected with the fixed pin being connected for the two between fitting groove, is provided with several lead on the disk body
To blade.
In a kind of above-mentioned centrifugal vortex pump, bayonet lock is connected between the running wheel and transmission segment, it is described
Pass through the removable connection of bayonet lock between running wheel and transmission segment.
In a kind of above-mentioned centrifugal vortex pump, between the running wheel and impeller inducer be spaced setting, the two it
Between be formed with flow channel for liquids, and the wheel footpath of impeller inducer entirety is greater than the diameter of running wheel.
In a kind of above-mentioned centrifugal vortex pump, the side end of the fitting groove is equipped with protective cover.
In a kind of above-mentioned centrifugal vortex pump, the other end of the shaft has the connection extended to outside electric machine casing
Section, it is fixed with radiator fan on the linkage section, heat dissipating housing is equipped with outside the radiator fan.
Compared with prior art, this centrifugal vortex pump adds leading for guiding on the basis of the traditional structure of peripheral pump
Impeller is flowed, impeller inducer and running wheel are all set in impeller cavity, and are oppositely arranged, when running wheel rotation, water conservancy diversion leaf
Wheel be it is fixed, the stability of liquid communication is promoted by impeller inducer, so as to improve the kinetic energy of output, have it is structurally reasonable,
The advantage that output kinetic energy is stable, noise is small.
Detailed description of the invention
Fig. 1 is the overall structure cross-sectional view of this centrifugal vortex pump.
In figure, 1, driving motor；2, pump case；3, electric machine casing；4, shaft；5, transmission segment；6, impeller cavity；7, work leaf
Wheel；8, chamber lid；9, fitting groove；10, impeller inducer；11, inlet；12, pedestal；13, disk body；14, guide vane；15, fixed
Pin；16, bayonet lock；17, flow channel for liquids；18, protective cover；19, linkage section；20, radiator fan；21, heat dissipating housing.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figure 1, this centrifugal vortex pump, including driving motor 1 and pump case 2, driving motor 1 include electric machine casing
3 and the shaft 4 that is set to inside electric machine casing 3,4 transverse strands of shaft be set on electric machine casing 3, and between electric machine casing 3
It is connected with bearing, pump case 2 is fixed on the side of electric machine casing 3, and shaft 4 has a transmission segment 5 extended in pump case, in pump case
It is provided with impeller cavity 6, running wheel 7 is provided in impeller cavity 6, running wheel 7 is fixed in transmission segment 5 total with driving motor 1
With rotation, the side end of impeller cavity 6 is provided with removable chamber lid 8, and fitting groove 9, setting in fitting groove 9 are offered in chamber lid 8
Have impeller inducer 10, impeller inducer 10 is oppositely arranged with running wheel 7, and is fixed in chamber lid 8, the upper end of pump case offer with
The inlet 11 that impeller cavity 6 is connected.
The technical effect of this centrifugal vortex pump are as follows: centrifugal vortex pump include driving motor 1 with and pump case 2, in pump case 2
It is provided with impeller inducer 10 and running wheel 7, impeller inducer 10 is oppositely arranged with running wheel 7, and is situated between that there are liquid
Body runner 17, when pumping start-up operation, the rotation sucking liquid of running wheel 7, since the diameter of impeller inducer 10 is longer than work leaf
The diameter of wheel 7, fluid can take the lead in being rectified by guide vane 14, make the liquid for flowing to running wheel 7 towards unanimously, reduce
The generation of noise and friction, helps to improve output kinetic energy.
Further describe in detail, impeller inducer 10 includes pedestal 12 and disk body 13, and pedestal 12 is inserted into fitting groove 9, and with dress
It is connected with the fixed pin 15 being connected for the two between slot allocation 9, is provided with several guide vanes 14 on disk body 13.
It further describes in detail, bayonet lock 16 is connected between running wheel 7 and transmission segment 5, between running wheel 7 and transmission segment 5
Pass through the removable connection of bayonet lock 16.
It further describes in detail, setting is spaced between running wheel 7 and impeller inducer 10, is formed with flow channel for liquids between the two
17, and the wheel footpath of 10 entirety of impeller inducer is greater than the diameter of running wheel 7.
It further describes in detail, the side end of fitting groove 9 is equipped with protective cover 18.
It further describes in detail, the other end of shaft 4 has the linkage section 19 extended to outside electric machine casing 3, consolidates on linkage section 19
It is connected with radiator fan 20, heat dissipating housing 21 is equipped with outside radiator fan 20.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although driving motor 1, pump case 2, electric machine casing 3, shaft 4, transmission segment 5, impeller cavity is used more herein
6, running wheel 7, chamber lid 8, fitting groove 9, impeller inducer 10, inlet 11, pedestal 12, disk body 13, guide vane 14, fixed pin
15, the terms such as bayonet lock 16, flow channel for liquids 17, protective cover 18, linkage section 19, radiator fan 20, heat dissipating housing 21, but be not precluded and make
A possibility that with other terms.The use of these terms is merely for the convenience of describing and explaining the nature of the invention；
It is contrary to the spirit of the present invention to interpret them as any one of the additional limitations.
Claims (6)
1. a kind of centrifugal vortex pump, including driving motor (1) and pump case (2), the driving motor (1) includes motor casing
Body (3) and the shaft (4) for being set to electric machine casing (3) inside, the shaft (4) transverse strands are set on electric machine casing (3),
And bearing is connected between electric machine casing (3), the pump case (2) is fixed on the side of electric machine casing (3), and described turns
Axis (4) has the transmission segment (5) extended in pump case, which is characterized in that it is provided in the pump case impeller cavity (6), it is described
Impeller cavity (6) in be provided with running wheel (7), the running wheel (7) is fixed on transmission segment (5) with driving motor
(1) it rotates jointly, the side end of the impeller cavity (6) is provided with removable chamber lid (8), and the chamber lid offers on (8)
Fitting groove (9), the fitting groove (9) is interior to be provided with impeller inducer (10), the impeller inducer (10) and running wheel (7)
It is oppositely arranged, and is fixed on chamber lid (8), the upper end of the pump case offers the inlet being connected with impeller cavity (6)
(11).
2. a kind of centrifugal vortex pump according to claim 1, which is characterized in that the impeller inducer (10) includes pedestal
(12) with disk body (13), the pedestal (12) is inserted into fitting groove (9), and is connected between fitting groove (9) for two
The fixed pin (15) that person is connected is provided with several guide vanes (14) on the disk body (13).
3. a kind of centrifugal vortex pump according to claim 1, which is characterized in that the running wheel (7) and transmission segment
(5) it is connected between bayonet lock (16), passes through bayonet lock (16) removable connection between the running wheel (7) and transmission segment (5).
4. a kind of centrifugal vortex pump according to claim 1, which is characterized in that the running wheel (7) and water conservancy diversion leaf
It takes turns and is spaced setting between (10), be formed between the two flow channel for liquids (17), and the wheel footpath of the impeller inducer (10) entirety is big
Diameter in running wheel (7).
5. a kind of centrifugal vortex pump according to claim 1, which is characterized in that the side end of the fitting groove (9) adds
There are protective cover (18).
6. a kind of centrifugal vortex pump according to claim 1, which is characterized in that the other end of the shaft (4) has
The linkage section (19) of electric machine casing (3) outside is extended to, is fixed with radiator fan (20) on the linkage section (19), described dissipates
Heat dissipating housing (21) are equipped with outside Hot-air fan (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821826278.4U CN208966710U (en) | 2018-11-07 | 2018-11-07 | A kind of centrifugal vortex pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821826278.4U CN208966710U (en) | 2018-11-07 | 2018-11-07 | A kind of centrifugal vortex pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208966710U true CN208966710U (en) | 2019-06-11 |
Family
ID=66760361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821826278.4U Expired - Fee Related CN208966710U (en) | 2018-11-07 | 2018-11-07 | A kind of centrifugal vortex pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208966710U (en) |
-
2018
- 2018-11-07 CN CN201821826278.4U patent/CN208966710U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210125 Address after: No. 16, Hangwen Road, Shanshi, Daxi Town, Wenling City, Taizhou City, Zhejiang Province Patentee after: Zhejiang kepeida Pump Co.,Ltd. Address before: No.16 Hangwen Road, Daxi Town, Wenling City, Taizhou City, Zhejiang Province, 317500 Patentee before: ZHEJIANG PEOPLE PUMP INDUSTRY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230111 Address after: No.16 Hangwen Road, Daxi Town, Wenling City, Taizhou City, Zhejiang Province, 317500 Patentee after: ZHEJIANG PEOPLE PUMP INDUSTRY Co.,Ltd. Address before: No. 16, Hangwen Road, Shanshi, Daxi Town, Wenling City, Taizhou City, Zhejiang Province Patentee before: Zhejiang kepeida Pump Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190611 |