CN109826798A - A kind of freq uency conversion supercharging pump - Google Patents
A kind of freq uency conversion supercharging pump Download PDFInfo
- Publication number
- CN109826798A CN109826798A CN201711184329.8A CN201711184329A CN109826798A CN 109826798 A CN109826798 A CN 109826798A CN 201711184329 A CN201711184329 A CN 201711184329A CN 109826798 A CN109826798 A CN 109826798A
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- China
- Prior art keywords
- impeller
- motor section
- booster
- pump case
- pump
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 11
- 239000010959 steel Substances 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 238000009423 ventilation Methods 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims 2
- 239000012530 fluid Substances 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 3
- 239000002360 explosive Substances 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000019491 signal transduction Effects 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention provides a kind of freq uency conversion supercharging pumps, belong to fluid machinery technical field.It solves the problems, such as the larger inconvenient installation of existing booster pump general utility functions single volume.This freq uency conversion supercharging pump, including motor section, control unit, impeller of booster and end cap, control unit is set to above motor section and is screwed, impeller of booster is connect by motor shaft with motor section and outer cover is equipped with housing, sealing plate is provided at the cooperation of impeller of booster and motor section, it is sealedly connected with pump case in motor section and impeller of booster is located in pump case, the flow cell being connected to respectively with internal and water inlet is offered on pump case, impeller is rotatably installed with by axis in flow cell, the one pair of them of impeller claim to be separately installed with magnet steel on blade, and two magnet steel the pole N and the pole S it is reversed each other, flow cell passes through cover plate for sealing, Hall sensor and interface are provided on cover board, end cap is fixedly connected with motor section and shields.The present invention has the advantages that the more reasonable compact and adjustable uninterrupted of structure design.
Description
Technical field
The invention belongs to fluid machinery technical fields, are related to a kind of booster pump, in particular to a kind of freq uency conversion supercharging pump.
Background technique
Booster pump, as the term suggests be exactly to be used to the pump that is pressurized, purposes mainly have water heater pressurization use, high building low hydraulic pressure,
The insufficient pressurization of the pressurizations such as sauna bath, bathing use, apartment top layer hydraulic pressure, the pressurization of solar energy Automatic-boosting, anti-penetration water purifier
With etc..Its principle is first will be hydraulically full in booster pump, then starts impeller quick rotation, and the blade of impeller drives liquid to turn
It is dynamic, it is flowed away by inertia to impeller outer edge when liquid rotates, while impeller is from suction chamber inspiration liquid, in this course, leaf
Liquid in wheel streams blade, and one lift of liquid effects is in blade in streaming movement, and blade is in turn with one and this lift
Equal in magnitude, contrary power acts on liquid, this power does work to liquid, so that liquid is obtained energy and flows out impeller, this
When liquid kinetic energy increase with pressure energy.Conventional booster pump general utility functions are single and the larger inconvenience of volume is installed.
Summary of the invention
The purpose of the present invention is being directed to the above-mentioned problems in the prior art, it is more reasonable to provide a kind of structure design
Compact freq uency conversion supercharging pump.
Object of the invention can be realized by the following technical scheme: a kind of freq uency conversion supercharging pump, including motor section, control
Portion, impeller of booster and end cap, the control unit are set to above motor section and are screwed, which is characterized in that described
Impeller of booster is connect by motor shaft with motor section and outer cover is equipped with housing, is set at the cooperation of the impeller of booster and motor section
It is equipped with sealing plate, pump case is sealedly connected in the motor section and impeller of booster is located in pump case, the both ends of the pump case open up
There are inlet and outlet, the flow cell being connected to respectively with internal and water inlet, the flow are offered on the pump case
Interior is rotatably installed with impeller by axis, and the one pair of them of the impeller claim to be separately installed with magnet steel on blade, and the N of two magnet steel
Pole and the pole S are reversed each other, and the flow cell passes through cover plate for sealing, are provided with Hall sensor and interface on the cover board,
The end cap is fixedly connected with motor section to shield.
The technical effect of this freq uency conversion supercharging pump are as follows: the liquid in pump case can be effectively prevented in the design of housing and sealing plate
Burn out motor into motor section, impeller of booster is located in pump case and pump case to be installed on structure in motor section more rationally compact,
In, its internal impeller of the design of flow cell rotates under the action of water flow, thus with the magnet steel rotation in movable vane piece, and by suddenly
Signal transduction to control unit, the revolving speed of motor is controlled with this, realizes the control of water flow by that sensor.
In a kind of above-mentioned freq uency conversion supercharging pump, the rear end of the motor section is equipped with modeling lid by screw.It is covered by modeling
It can be convenient the maintenance in its motor internal later period.
In a kind of above-mentioned freq uency conversion supercharging pump, the edge that modeling lid is located in the motor section has thermovent.It dissipates
Motor internal can be run the heat distributed and is discharged by the setting of hot mouth, increase the service life of motor.
Lower both ends disposed thereon, which arrange, in a kind of above-mentioned freq uency conversion supercharging pump, on the end cap offers ventilation
Mouthful.
In a kind of above-mentioned freq uency conversion supercharging pump, the outer surface of the end cap and pump case all has flow direction and knows mark.Flow direction is known
Booster pump can be effectively prevented in target design, and Inlet and outlet water is reversed during the installation process.
Compared with prior art, this freq uency conversion supercharging pump has the more reasonable compact and adjustable uninterrupted of structure design
The advantages of.
Detailed description of the invention
Fig. 1 is the explosive view of this freq uency conversion supercharging pump.
Fig. 2 is the explosive view of pump case in Fig. 1.
Fig. 3 is the rearview of motor section.
In figure, 1, motor section；2, control unit；3, impeller of booster；4, end cap；5, housing；6, sealing plate；7, pump case；8, into
The mouth of a river；9, water outlet；10, flow cell；11, impeller；12, magnet steel；13, cover board；14, modeling lid；15, thermovent；16, ventilation opening；
17, flow direction knows mark.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
As shown in Figure 1, Figure 2 and Figure 3, this freq uency conversion supercharging pumps, including motor section 1, control unit 2, impeller of booster 3 and end cap 4, control
Portion 2 processed is set to 1 top of motor section and is screwed, and impeller of booster 3 is connect by motor shaft with motor section 1 and outside is arranged
There is housing 5, be provided with sealing plate 6 at the cooperation of impeller of booster 3 and motor section 1, pump case 7 is sealedly connected in motor section 1 and increases
Pinch roller 3 is located in pump case 7, and the both ends of pump case 7 offer water inlet 8 and water outlet 9, offered on pump case 7 respectively with it is internal and
The flow cell 10 that water inlet 8 is connected to, flow cell 10 is interior to be rotatably installed with impeller 11 by axis, and the one pair of them of impeller 11 claim blade
On be separately installed with magnet steel 12, and the pole N of two magnet steel 12 and the pole S are reversed each other, and flow cell 10 is sealed by cover board 13, cover board 13
On be provided with Hall sensor and interface, end cap 4 is fixedly connected with motor section 1 and shields.
Water pump accesses pipeline by 9 direction of intake-outlet, accesses by the rated supply voltage on label.And there is following function
Can:
Automatic-boosting supplies water, the adjustment of control unit 2 or display pressurization shelves, the operating pressurization of actuating valve motor, and Shuttoff Valve motor stops
Turn.
Hot water temperature control mode, water pipe access on water heater and the parallel circulation pipe of tap, and booster pump powers on, control
The adjustment of portion 2 or display temperature control mode, the supply of tap long-time hot water.Water temperature height can automatically adjust motor speed.
Hot water or cold water's circulation pattern, Domestic floor and heating bottle heat, SAPMAC method use.
Timing water supply, pipeline access, connects with the mains, and the adjustment of control unit 2 or display timing shelves can set pressing time；Control
The adjustment of portion 2 processed shows quantitative shelves, can set water supply, and setting value is 0.01~1m3。
Booster pump is driven to permanent magnet frequency conversion motor, and high-efficiency and energy-saving type when the pump housing does not have water, is switched on two minutes, and motor can be automatic
Into suspend mode (stopping all work), the pump housing has water to be automatically switched to standby and working condition.
In order to facilitate the maintenance in its motor internal later period, the rear end of motor section 1 is equipped with modeling lid 14 by screw.
In order to which the heat for distributing motor internal operation is discharged, increases the service life of motor, modeling lid is located in motor section 1
14 edge has thermovent 15.
Wherein, lower both ends disposed thereon arrange and offer ventilation opening 16 on end cap 4, and the outer surface of end cap 4 and pump case 7 is equal
Mark 17 is known with flow direction, and preventing booster pump, Inlet and outlet water is reversed during the installation process.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Although motor section 1, control unit 2, impeller of booster 3, end cap 4, housing 5, sealing plate 6, pump is used more herein
Shell 7, water inlet 8, water outlet 9, flow cell 10, impeller 11, magnet steel 12, cover board 13, modeling lid 14, thermovent 15, ventilation opening 16, stream
The terms such as Xiang Shibiao 17, but it does not exclude the possibility of using other terms.The use of these items is only for more easily
Describe and explain essence of the invention；Being construed as any additional limitation is disagreed with spirit of that invention
's.
Claims (5)
1. a kind of freq uency conversion supercharging pump, including motor section (1), control unit (2), impeller of booster (3) and end cap (4), the control unit
(2) it is set to above motor section (1) and is screwed, which is characterized in that the impeller of booster (3) passes through motor shaft and electricity
Machine portion (1) connects and outer cover is equipped with housing (5), is provided with sealing at the cooperation of the impeller of booster (3) and motor section (1)
Plate (6), is sealedly connected with pump case (7) in the motor section (1) and impeller of booster (3) is located in pump case (7), the pump case (7)
Both ends offer water inlet (8) and water outlet (9), offered on the pump case (7) respectively with internal and water inlet (8) company
Logical flow cell (10), the flow cell (10) is interior to be rotatably installed with impeller (11) by axis, and the impeller (11) is wherein
It is separately installed on one symmetrical blading magnet steel (12), and reversed each other, the described flow cell in the pole N of two magnet steel (12) and the pole S
(10) it is sealed by cover board (13), Hall sensor and interface, the end cap (4) and electricity is provided on the cover board (13)
Machine portion (1), which is fixedly connected with, to shield.
2. a kind of freq uency conversion supercharging pump according to claim 1, which is characterized in that the rear end of the motor section (1) passes through spiral shell
Silk is equipped with modeling lid (14).
3. a kind of freq uency conversion supercharging pump according to claim 1 or 2, which is characterized in that be located at modeling in the motor section (1)
The edge of lid (14) has thermovent (15).
4. a kind of freq uency conversion supercharging pump according to claim 1, which is characterized in that the end cap (4) it is upper it is disposed thereon under
Both ends, which arrange, offers ventilation opening (16).
5. a kind of freq uency conversion supercharging pump according to claim 1 or 4, which is characterized in that the end cap (4) and pump case (7)
Outer surface all have flow direction know mark (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711184329.8A CN109826798A (en) | 2017-11-23 | 2017-11-23 | A kind of freq uency conversion supercharging pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711184329.8A CN109826798A (en) | 2017-11-23 | 2017-11-23 | A kind of freq uency conversion supercharging pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109826798A true CN109826798A (en) | 2019-05-31 |
Family
ID=66859015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711184329.8A Withdrawn CN109826798A (en) | 2017-11-23 | 2017-11-23 | A kind of freq uency conversion supercharging pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109826798A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1105104A (en) * | 1994-01-07 | 1995-07-12 | 北京市西城区新开通用试验厂 | Digital control two-way reversible shielding pump |
| US20090191065A1 (en) * | 2006-08-26 | 2009-07-30 | Ksb Aktiengesellschaft | Feed Pump |
| CN202165278U (en) * | 2011-04-30 | 2012-03-14 | 陈斌 | Circulation pump |
| CN105604957A (en) * | 2016-02-17 | 2016-05-25 | 广州奥姆特机电设备制造有限公司 | Automatic self-priming pressure pump |
| CN206175251U (en) * | 2016-08-27 | 2017-05-17 | 温岭市富莱欧机电有限公司 | Variable -frequency booster pump and control system thereof |
| CN207485680U (en) * | 2017-11-23 | 2018-06-12 | 浙江富莱欧机电有限公司 | A kind of freq uency conversion supercharging pump |
-
2017
- 2017-11-23 CN CN201711184329.8A patent/CN109826798A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1105104A (en) * | 1994-01-07 | 1995-07-12 | 北京市西城区新开通用试验厂 | Digital control two-way reversible shielding pump |
| US20090191065A1 (en) * | 2006-08-26 | 2009-07-30 | Ksb Aktiengesellschaft | Feed Pump |
| CN101506526A (en) * | 2006-08-26 | 2009-08-12 | Ksb股份公司 | Delivery pump |
| CN202165278U (en) * | 2011-04-30 | 2012-03-14 | 陈斌 | Circulation pump |
| CN105604957A (en) * | 2016-02-17 | 2016-05-25 | 广州奥姆特机电设备制造有限公司 | Automatic self-priming pressure pump |
| CN206175251U (en) * | 2016-08-27 | 2017-05-17 | 温岭市富莱欧机电有限公司 | Variable -frequency booster pump and control system thereof |
| CN207485680U (en) * | 2017-11-23 | 2018-06-12 | 浙江富莱欧机电有限公司 | A kind of freq uency conversion supercharging pump |
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190531 |