CN208546318U - A kind of intelligence multistage jet pump - Google Patents
A kind of intelligence multistage jet pump Download PDFInfo
- Publication number
- CN208546318U CN208546318U CN201821150265.XU CN201821150265U CN208546318U CN 208546318 U CN208546318 U CN 208546318U CN 201821150265 U CN201821150265 U CN 201821150265U CN 208546318 U CN208546318 U CN 208546318U
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- CN
- China
- Prior art keywords
- guide vane
- fixing seat
- water inlet
- jet pump
- pump
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Abstract
The utility model provides a kind of intelligent multistage jet pump, belongs to field of mechanical technique.It solves the problems, such as existing jet pump high noise.This intelligence multistage jet pump includes motor, pedestal, connector, the pump housing and injection pipe, terminal box is provided on motor, inlet and outlet are provided on the pump housing, injection pipe is connected with water inlet, impeller assembly and guide vane assembly are additionally provided in the pump housing, impeller assembly is made of lobus sinister wheel and lobus dexter wheel, lobus sinister wheel and lobus dexter wheel are fixed on the motor shaft ends of motor, impeller assembly is by guide vane fixing seat, fixing seat cover board, guide vane ontology and cover plate of guide blade composition, injection pipe one end is fixedly connected with water inlet, the other end is fixedly connected with cover plate of guide blade, guide vane ontology is set to the right part of cover plate of guide blade, the right part of guide vane ontology is connected with fixing seat cover board, the right end of guide vane fixing seat is fixedly connected on connector, the right end of guide vane fixing seat is connected with fixing seat cover board.The utility model has the advantages that low noise, service life are long.
Description
Technical field
The utility model belongs to field of mechanical technique, is related to a kind of water pump, in particular to a kind of intelligent multistage jet pump.
Background technique
Jet pump is using the jet-action of pressurized working fluid come the pump of trandfer fluid.Before water pump starting first in pump case
Water is filled, motor impeller high speed rotation generates high pressure after starting, makes the water flow in impeller conduit to volute, at this moment enters the degree of lip-rounding
At vacuum, air, liquid in pump and pipeline pass through in water inlet and tubaeform jet pipe intake impeller, using in pod
Diversion trench return to the water outlet of the pump housing, in order to be conducive to the smooth outflow of diversion trench, diversion trench opening to diversion trench
It is formed with runner mouth, air-liquid is ejected by the water outlet that the runner mouth of pod flows to pump.Due to the limitation of traditional technology,
It is all made of the structure design of single-stage impeller in existing jet pump, causes the cavitation erosion point of jet pump lower, water has little time to suck, empty
Gas mixes vibration with water and causes noise big, influences service life, and existing jet pump intelligence degree is not also high.
Summary of the invention
The purpose of this utility model is to provide a kind of low noise for the above-mentioned problems in the prior art, is used
The intelligent multistage jet pump of service life length.
The purpose of this utility model can be realized by the following technical scheme: a kind of intelligence multistage jet pump, including motor,
Pedestal, connector, the pump housing and it is set to the intracorporal injection pipe of pump, is provided with terminal box on the motor, on the pump housing
Inlet and outlet are provided with, the injection pipe is connected with water inlet, which is characterized in that also sets up in the pump housing
There are impeller assembly and guide vane assembly, the impeller assembly is made of the lobus sinister wheel and lobus dexter wheel of identical size, lobus sinister wheel and the right side
Impeller is successively spaced the motor shaft ends for being fixed on motor, and the impeller assembly is by guide vane fixing seat, fixing seat cover board, guide vane
Ontology and cover plate of guide blade composition, described injection pipe one end are fixedly connected with water inlet, and the other end is fixedly connected with cover plate of guide blade, described
Guide vane ontology be set to the right part of cover plate of guide blade, and lobus sinister wheel, between guide vane ontology and cover plate of guide blade, described leads
The right part of leaf ontology is connected with fixing seat cover board, and the right end of guide vane fixing seat is fixedly connected on connector, and guide vane is fixed
The right end of seat is connected with fixing seat cover board, and the lobus dexter wheel is located at the right side side of fixing seat cover board.
In a kind of above-mentioned intelligent multistage jet pump, the water outlet is located at the upper end of the pump housing, and it is described out
The pressure sensor that can incude water outlet internal pressure power is provided at the mouth of a river, and provided with the temperature that can incude temperature in water outlet
Sensor, interior be provided with of the terminal box are made of power module, information processing chip, alarm module and data disaply moudle
Control panel, the pressure sensor and temperature sensor pass through electric wire and are connected with control panel.
In a kind of above-mentioned intelligent multistage jet pump, the water inlet is located at the left part of the pump housing, and in water inlet
It is provided with check-valves.
In a kind of above-mentioned intelligent multistage jet pump, the check-valves is made of valve rod and spring, the valve rod
It is that inclined-plane cooperation contacts, and O-ring is provided between valve rod and water inlet with water inlet inner wall.The cooperation on inclined-plane and O-ring
Setting plays the role of dual-seal, so that sealing effect is more preferable.
In a kind of above-mentioned intelligent multistage jet pump, water filling bolt is also equipped on the pump housing.
Compared with prior art, this intelligence multistage jet pump has the advantage that
1, using the design of multi-stage impeller and guide vane assembly, cavitation erosion point is reduced, accelerates the sucking of water, reduces due to sky
Gas mixes caused noise with water, while improving the performance of flow and lift, and the reflux of water is happier, further increases water pump
Suction；
2, the setting of temperature sensor and pressure sensor, so that the intelligence degree of the jet pump is higher；
3, the setting of check-valves is able to maintain the pressure of pump body vessel, prevents the aqueous reflux of water inlet.
Detailed description of the invention
Fig. 1 is the schematic cross-sectional view of this intelligence multistage jet pump.
Fig. 2 is the schematic illustration of control panel in this intelligence multistage jet pump.
In figure, 1, motor；2, pedestal；3, connector；4, the pump housing；5, injection pipe；6, terminal box；7, water inlet；8, it is discharged
Mouthful；9, lobus sinister wheel；10, lobus dexter wheel；11, guide vane fixing seat；12, fixing seat cover board；13, guide vane ontology；14, cover plate of guide blade；15,
Pressure sensor；16, temperature sensor；17, check-valves；17a, valve rod；17b, spring；18, O-ring；19, bolt is filled the water.
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 and Figure 2, this intelligence multistage jet pump includes motor 1, pedestal 2, connector 3, the pump housing 4 and is set to pump
Injection pipe 5 in body 4 is provided with terminal box 6 on motor 1, is provided with water inlet 7 and water outlet 8 on the pump housing 4, injection pipe 5 with into
The mouth of a river 7 is connected, and impeller assembly and guide vane assembly, lobus sinister wheel 9 and the right side of the impeller assembly by identical size are additionally provided in the pump housing 4
Impeller 10 forms, and lobus sinister wheel 9 and lobus dexter wheel 10 are successively spaced the motor shaft ends for being fixed on motor 1, and impeller assembly is consolidated by guide vane
Reservation 11, fixing seat cover board 12, guide vane ontology 13 and cover plate of guide blade 14 form, and 5 one end of injection pipe is fixedly connected with water inlet 7, separately
One end is fixedly connected with cover plate of guide blade 14, and guide vane ontology 13 is set to the right part of cover plate of guide blade 14, and lobus sinister wheel 9 is located at guide vane sheet
Between body 13 and cover plate of guide blade 14, the right part of guide vane ontology 13 is connected with fixing seat cover board 12, the right side of guide vane fixing seat 11
End is fixedly connected on connector 3, and the right end of guide vane fixing seat 11 is connected with fixing seat cover board 12, and lobus dexter wheel 10, which is located at, to be fixed
The right side side of flap plate 12 is also equipped with water filling bolt 19 on the pump housing 4.
Further describe the working performance of this intelligence multistage jet pump in detail, water outlet 8 is located at the upper end of the pump housing 4, and goes out
It is provided with the pressure sensor 15 that can incude pressure in water outlet 8 at the mouth of a river 8, and provided with temperature in water outlet 8 can be incuded
Temperature sensor 16, be provided with by power module, information processing chip, alarm module and data disaply moudle in terminal box 6
The control panel of composition, pressure sensor 15 and temperature sensor 16 are connected by electric wire and control panel.When pressure passes
When sensor 15 detects in road temperature lower than certain temperature, such as at 4 degrees Celsius, pump, which starts running 5 minutes or so, to be stopped
Operating, or shut down when temperature rises to 15 degrees Celsius, prevent water pump from freezing in the environment of low temperature, such as pump operation
Shi Wendu reaches 90 degrees Celsius, and the alarm module in control panel issues alarm signal, improves the safety of water pump；Pressure passes
Sensor 15 can incude the pressure in 4 pipeline of the pump housing, pump and stop working when pressure is excessive, pump and start to work when pressure becomes smaller,
Information processing chip in the water pump weaves the case where program can be according to the water habits or installation pipeline of client, automatic to set
Or manually set high-low pressure force value.
In order to keep the pressure in 4 pipeline of the pump housing, a left side for the pump housing 4 is arranged in the water inlet 7 in this intelligence multistage jet pump
End, and check-valves 17 is provided in water inlet 7.
For the better tightness in this intelligence multistage jet pump between check-valves 17 and water inlet 7, check-valves 17 by
Valve rod 17a and spring 17b composition, valve rod 17a and 7 inner wall of water inlet are that inclined-plane cooperation contacts, and valve rod 17a and water inlet 7 it
Between be provided with O-ring 18.
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.
Claims (5)
1. a kind of intelligence multistage jet pump, including motor (1), pedestal (2), connector (3), the pump housing (4) and it is set to the pump housing (4)
Interior injection pipe (5) is provided with terminal box (6) on the motor (1), be provided on the pump housing (4) water inlet (7) and
Water outlet (8), the injection pipe (5) are connected with water inlet (7), which is characterized in that are additionally provided in the pump housing (4)
Impeller assembly and guide vane assembly, the impeller assembly are made of the lobus sinister wheel (9) and lobus dexter wheel (10) of identical size, lobus sinister wheel
(9) and lobus dexter wheel (10) is successively spaced the motor shaft ends for being fixed on motor (1), and the impeller assembly is by guide vane fixing seat
(11), fixing seat cover board (12), guide vane ontology (13) and cover plate of guide blade (14) composition, the injection pipe (5) one end and water inlet
Mouth (7) is fixedly connected with, and the other end is fixedly connected with cover plate of guide blade (14), and the guide vane ontology (13) is set to cover plate of guide blade (14)
Right part, and lobus sinister wheel (9) is located between guide vane ontology (13) and cover plate of guide blade (14), the right end of the guide vane ontology (13)
Portion is connected with fixing seat cover board (12), and the right end of guide vane fixing seat (11) is fixedly connected on connector (3), guide vane fixing seat
(11) right end is connected with fixing seat cover board (12), and the lobus dexter wheel (10) is located at the right side side of fixing seat cover board (12).
2. a kind of intelligent multistage jet pump according to claim 1, which is characterized in that the water outlet (8) is located at pump
The upper end of body (4), and the pressure sensor (15) that can incude water outlet (8) interior pressure is provided at the water outlet (8),
And provided with the temperature sensor (16) that can incude water outlet (8) interior temperature, the terminal box (6) is interior to be provided with by power supply
Module, information processing chip, alarm module and data disaply moudle composition control panel, the pressure sensor (15) and
Temperature sensor (16) is connected by electric wire and control panel.
3. a kind of intelligent multistage jet pump according to claim 1, which is characterized in that the water inlet (7) is located at pump
The left part of body (4), and check-valves (17) are provided in water inlet (7).
4. a kind of intelligent multistage jet pump according to claim 3, which is characterized in that the check-valves (17) is by valve rod
(17a) and spring (17b) composition, the valve rod (17a) is contacted with water inlet (7) inner wall for inclined-plane cooperation, and valve rod (17a)
O-ring (18) are provided between water inlet (7).
5. a kind of intelligent multistage jet pump according to claim 1, which is characterized in that also installed on the pump housing (4)
There are water filling bolt (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821150265.XU CN208546318U (en) | 2018-07-19 | 2018-07-19 | A kind of intelligence multistage jet pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821150265.XU CN208546318U (en) | 2018-07-19 | 2018-07-19 | A kind of intelligence multistage jet pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208546318U true CN208546318U (en) | 2019-02-26 |
Family
ID=65425020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821150265.XU Expired - Fee Related CN208546318U (en) | 2018-07-19 | 2018-07-19 | A kind of intelligence multistage jet pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208546318U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109812426A (en) * | 2019-03-29 | 2019-05-28 | 深圳安吉尔饮水产业集团有限公司 | A kind of brushless water pump and its water circuit system |
| CN110289716A (en) * | 2019-07-04 | 2019-09-27 | 德淮半导体有限公司 | The magnet rotor of shaftless centrifugal pump and shaftless centrifugal pump |
-
2018
- 2018-07-19 CN CN201821150265.XU patent/CN208546318U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109812426A (en) * | 2019-03-29 | 2019-05-28 | 深圳安吉尔饮水产业集团有限公司 | A kind of brushless water pump and its water circuit system |
| CN109812426B (en) * | 2019-03-29 | 2024-05-28 | 深圳安吉尔饮水产业集团有限公司 | Brushless water pump and waterway system thereof |
| CN110289716A (en) * | 2019-07-04 | 2019-09-27 | 德淮半导体有限公司 | The magnet rotor of shaftless centrifugal pump and shaftless centrifugal pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190226 Termination date: 20210719 |
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| CF01 | Termination of patent right due to non-payment of annual fee |