CN206673749U - It is a kind of from cooling type centrifugal pump energy-saving electric machine - Google Patents
It is a kind of from cooling type centrifugal pump energy-saving electric machine Download PDFInfo
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- CN206673749U CN206673749U CN201720353727.7U CN201720353727U CN206673749U CN 206673749 U CN206673749 U CN 206673749U CN 201720353727 U CN201720353727 U CN 201720353727U CN 206673749 U CN206673749 U CN 206673749U
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- pump
- heat exchanger
- exchanger tube
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Abstract
The utility model discloses one kind from cooling type centrifugal pump energy-saving electric machine, including base, the upper surface of the base has been bolted to connection bottom plate, the upper surface of the bottom plate is installed with motor, the upper surface of the base is also installed with the pump housing, the pump housing is located at the right side of bottom plate, the pump housing includes pump cover, the inside of the pump cover opens up fluted, organic envelope is fixedly mounted in the inside of the groove, the inside fixed cover of the machine envelope is connected to rotating shaft, the right side of the machine envelope is bonded with the inner bottom wall of groove, the right-hand member of the rotating shaft is through pump cover and extends to the right side of pump cover.Should be from cooling type centrifugal pump energy-saving electric machine, heat exchanger tube is wound with by the outer surface in motor, the water being pumped into when centrifuging pump work in the pump housing can flow through heat exchanger tube, absorb heat caused by motor work, reduce the operating temperature of motor, the energy consumption of motor is reduced, good heat dissipation effect, reaches the effect of energy-conservation.
Description
Technical field
Energy-saving electric machine technical field is the utility model is related to, it is specially a kind of from cooling type centrifugal pump energy-saving electric machine.
Background technology
Centrifugal pump refers to lean on centrifugal force caused by impeller rotation to convey the pump of liquid, and centrifugal pump is rotated using impeller
And make water that centrifugal motion occur and carry out work, water pump is before activation, it is necessary to makes to be full of water in pump case and suction hose, then starts electricity
Machine, pump shaft impeller and water is set to do high speed rotary motion, water occurs centrifugal motion, impeller outer edge is thrown toward, through volute pump case
Runner flow into the pressure pipe road of water pump, centrifugal pump is mainly made up of the pump housing and motor.
Motor in centrifugal pump can produce substantial amounts of heat when working long hours, and the operating temperature of motor is too high, energy consumption
It can increase, waste very much the energy, present motor is radiated typically by the fan carried, and radiating effect is poor, electricity
Machine still not enough saves.
Utility model content
（One）The technical problem of solution
In view of the shortcomings of the prior art, the utility model provides a kind of from cooling type centrifugal pump energy-saving electric machine, solves
The problem of motor not enough saves in existing centrifugal pump.
（Two）Technical scheme
To realize object above, the utility model is achieved by the following technical programs：It is a kind of from cooling type centrifugal pump
With energy-saving electric machine, including base, the upper surface of the base has been bolted to connection bottom plate, and the upper surface of the bottom plate is consolidated
Dingan County is equipped with motor, and the upper surface of the base is also installed with the pump housing, and the pump housing is located at the right side of bottom plate, the pump housing
Including pump cover, the inside of the pump cover opens up fluted, the organic envelope of inside fixed installation of the groove, the inside of the machine envelope
Fixed cover is connected to rotating shaft, and the right side of the machine envelope is bonded with the inner bottom wall of groove, and the right-hand member of the rotating shaft through pump cover and prolongs
The right side of pump cover is extended, and the right-hand member of rotating shaft is installed with impeller, the right flank of the pump cover is installed with pump case, described
The position of corresponding impeller, which is fixed, in the middle part of pump case is communicated with water inlet pipe, and the pump cover offers water outlet with the junction at the top of pump case
Chamber, the roof of the water chamber, which is fixed, is communicated with outlet pipe, and the left end of the rotating shaft through pump cover and extends to the left side of pump cover,
The left surface of the pump cover is fixedly connected with two support bars, and two bearing blocks are fixedly connected between two support bars,
The inside of two bearing blocks is installed with bearing, and the left end of the rotating shaft sequentially passes through two bearings and passes through shaft coupling
Device is fixedly connected with the output end of motor, and rotating shaft is fixedly sleeved is offered at the top of the inside of two bearings, the pump cover
First water channel, the water side of first water channel connect with water chamber, and the bottom of the pump cover offers the second water channel, and described
The water inlet end of two water channels is located at the underface of impeller, and the water inlet end of first water channel, which is fixed, was communicated with for the first communicating pipe, described
The other end of first communicating pipe is installed with check valve, and the water side of second water channel, which is fixed, was communicated with for the second communicating pipe.
The inside of the bottom plate offers the 3rd water channel, and the water inlet end of the 3rd water channel is located at the right flank of bottom plate, institute
State the water inlet end of the 3rd water channel to connect with one end fixation of the second communicating pipe, the water side of the 3rd water channel is located at the upper of bottom plate
The water inlet end for being communicated with heat exchanger tube is fixed in surface, the water side of the 3rd water channel, and the upper surface of the bottom plate offers installation
Groove, the inside of the mounting groove are bonded with beam, and the outer surface of the motor is welded with three protection boards, and the protection board leans on
The one side of nearly motor offers five slots, and the inside of the slot is plugged with inserted link, the inner bottom wall of the inserted link and slot
Between be fixedly connected with spring, the one end of the inserted link away from spring is contacted with the outer surface of motor, and the heat exchanger tube is wrapped in
The outer surface of motor, for the heat exchanger tube between protection board and motor, the heat exchanger tube of the motor bottom is embedded in beam
Interior, the water side of the heat exchanger tube is fixed with one end of check valve and connected.
Preferably, the heat exchanger tube of the motor bottom is embedded in beam, the water side of the heat exchanger tube and check valve
One end fix connection.
Preferably, the heat exchanger tube is spirally wrapped around the outer surface of motor, and six inserted links interlock with heat exchanger tube
Arrangement.
Preferably, the beam is rubber blanket, and the length of the beam is identical with the length of protection board.
Preferably, second water channel is L-shape, and the length of the bottom plate is twice of motor length.
Preferably, the 3rd water channel is in continuous S-shaped, and the 3rd water channel is parallel to each other with base.
（Three）Beneficial effect
The utility model provides one kind from cooling type centrifugal pump energy-saving electric machine, possesses following beneficial effect：
（1）, should from cooling type centrifugal pump energy-saving electric machine, by being wound with heat exchanger tube, centrifugal pump in the outer surface of motor
The water being pumped into during work in the pump housing can flow through heat exchanger tube, absorb motor work caused by heat, reduce the work temperature of motor
Degree, reduces the energy consumption of motor, good heat dissipation effect, reaches the effect of energy-conservation.
（2）, protection board should be welded with by the outer surface in motor from cooling type centrifugal pump energy-saving electric machine, can be right
The outside of motor and heat exchanger tube provide protection, avoid motor and heat exchanger tube from receiving damage.
（3）, should be from cooling type centrifugal pump energy-saving electric machine, by offering slot in the one side of protection board, slot
Inner bottom wall is fixedly connected with inserted link by spring, can absorb and be vibrated caused by motor work, it is normal to motor to reduce vibration
The influence of work.
（4）, from cooling type centrifugal pump energy-saving electric machine beam should be bonded with by the inside in mounting groove, can be inhaled
Receive the vibrating from motor that heat exchanger tube is subject to.
（5）, should from cooling type centrifugal pump energy-saving electric machine, by being installed with unidirectionally in one end of the first communicating pipe
Valve, the water side of heat exchanger tube is fixed with check valve to be connected, and water during pump housing job insecurity can be avoided to be back to by heat exchanger tube
In second water channel.
Brief description of the drawings
Fig. 1 is the utility model structure front view；
Fig. 2 is the utility model structure front elevational view；
Fig. 3 is the utility model bottom plate sectional view；
Fig. 4 is the enlarged drawing at A in the utility model Fig. 2.
In figure：1 base, 2 bolts, 3 bottom plates, 4 motors, 5 pump housings, 6 pump covers, 7 grooves, 8 machines envelope, 9 rotating shafts, 10 impellers, 11
Pump case, 12 water inlet pipes, 13 water chambers, 14 outlet pipes, 15 support bars, 16 bearing blocks, 17 bearings, 18 shaft couplings, 19 first water channels,
20 second water channels, 21 first communicating pipes, 22 check valves, 23 second communicating pipes, 24 the 3rd water channels, 25 heat exchanger tubes, 26 mounting grooves, 27
Beam, 28 protection boards, 29 slots, 30 inserted links, 31 springs.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：It is a kind of from cooling type centrifugal pump energy-saving electric machine,
Including base（1）, base（1）Upper surface pass through bolt（2）It is fixedly connected with bottom plate（3）, bottom plate（3）Upper surface fix peace
Equipped with motor（4）, base（1）Upper surface be also installed with the pump housing（5）, the pump housing（5）Positioned at bottom plate（3）Right side, the pump housing
（5）Including pump cover（6）, pump cover（6）Inside open up it is fluted（7）, groove（7）Inside organic envelope is fixedly mounted（8）, machine envelope
（8）Inside fixed cover be connected to rotating shaft（9）, machine envelope（8）Right side and groove（7）Inner bottom wall fitting, rotating shaft（9）Right-hand member
Through pump cover（6）And extend to pump cover（6）Right side, and rotating shaft（9）Right-hand member be installed with impeller（10）, pump cover（6）'s
Right flank is installed with pump case（11）, pump case（11）Middle part corresponds to impeller（10）Position fix be communicated with water inlet pipe（12）,
Pump cover（6）With pump case（11）The junction at top offers water chamber（13）, water chamber（13）Roof fix be communicated with water outlet
Pipe（14）, rotating shaft（9）Left end run through pump cover（6）And extend to pump cover（6）Left side, pump cover（6）Left surface be fixedly connected
There are two support bars（15）, two support bars（15）Between be fixedly connected with two bearing blocks（16）, two bearing blocks（16）'s
Inside is installed with bearing（17）, rotating shaft（9）Left end sequentially pass through two bearings（17）And pass through shaft coupling（18）With
Motor（4）Output end be fixedly connected, and rotating shaft（9）It is fixedly sleeved in two bearings（17）Inside, pump cover（6）Top open
Provided with the first water channel（19）, the first water channel（19）Water side and water chamber（13）Connection, pump cover（6）Bottom offer second
Water channel（20）, the second water channel（20）It is L-shape, bottom plate（3）Length be motor（4）Twice of length, the second water channel（20）Enter
Water end (W.E.) is located at impeller（10）Underface, the first water channel（19）Water inlet end fix be communicated with for the first communicating pipe（21）, first connects
Siphunculus（21）The other end be installed with check valve（22）, the second water channel（20）Water side fix be communicated with for the second communicating pipe
（23）.
Bottom plate（3）Inside offer the 3rd water channel（24）, the 3rd water channel（24）In continuous S-shaped, the 3rd water channel（24）With
Base（1）It is parallel to each other, the 3rd water channel（24）Water inlet end be located at bottom plate（3）Right flank, the 3rd water channel（24）Water inlet end
With the second communicating pipe（23）One end fix connection, the 3rd water channel（24）Water side be located at bottom plate（3）Upper surface, the 3rd water
Road（24）Water side fix be communicated with heat exchanger tube（25）Water inlet end, bottom plate（3）Upper surface offer mounting groove（26）, peace
Tankage（26）Inside be bonded with beam（27）, motor（4）The heat exchanger tube of bottom（25）It is embedded in beam（27）It is interior, heat exchange
Pipe（25）Water side and check valve（22）One end fix connection, motor（4）Outer surface be welded with three protection boards（28）,
Beam（27）For rubber blanket, beam（27）Length and protection board（28）Length it is identical, protection board（28）Close to motor
（4）One side offer five slots（29）, slot（29）Inside be plugged with inserted link（30）, inserted link（30）With slot（29）
Inner bottom wall between be fixedly connected with spring（31）, heat exchanger tube（25）It is spirally wrapped around motor（4）Outer surface, six insert
Bar（30）With heat exchanger tube（25）It is staggered, inserted link（30）Away from spring（31）One end and motor（4）Outer surface contact, change
Heat pipe（25）It is wrapped in motor（4）Outer surface, heat exchanger tube（25）Positioned at protection board（28）With motor（4）Between, motor（4）Bottom
The heat exchanger tube in portion（25）It is embedded in beam（27）It is interior, heat exchanger tube（25）Water side and check valve（22）One end fix connect
It is logical.
In use, motor（4）Start, drive the pump housing（5）Interior impeller（10）Rotate, water is passed through into water inlet pipe（12）It is pumped into
Pump cover（6）With pump case（11）Between, then pass through outlet pipe（14）Exclude, during be drawn into the pump housing（5）Interior water passes sequentially through
Second water channel（20）, the second communicating pipe（23）With the 3rd water channel（24）Into heat exchanger tube（25）, it is motor（4）Water quilt after radiating
Water chamber（13）The water inside quickly flowed is extracted out, passes through for the first communicating pipe（21）Into water chamber（13）It is interior, by outlet pipe（14）
Discharge.
In summary, should be from cooling type centrifugal pump energy-saving electric machine, by motor（4）Outer surface be wound with heat exchanger tube
（25）, the pump housing is pumped into when centrifuging pump work（5）Interior water can flow through heat exchanger tube（25）, absorb motor（4）Caused by work
Heat, reduce motor（4）Operating temperature, reduce motor（4）Energy consumption, good heat dissipation effect, reach the effect of energy-conservation.
Should be from cooling type centrifugal pump energy-saving electric machine, by motor（4）Outer surface be welded with protection board（28）, can
To motor（4）Outside and heat exchanger tube（25）Protection is provided, avoids motor（4）And heat exchanger tube（25）Receive damage.
Should be from cooling type centrifugal pump energy-saving electric machine, by protection board（28）One side offer slot（29）, insert
Groove（29）Inner bottom wall pass through spring（31）It is fixedly connected with inserted link（30）, motor can be absorbed（4）Vibrated caused by work,
Vibration is reduced to motor（4）The influence of normal work.
Should be from cooling type centrifugal pump energy-saving electric machine, by mounting groove（26）Inside be bonded with beam（27）, energy
Enough absorption heat-exchange pipes（25）What is be subject to comes from motor（4）Vibration.
Should be from cooling type centrifugal pump energy-saving electric machine, by the first communicating pipe（21）One end be installed with check valve
（22）, heat exchanger tube（25）Water side and check valve（22）Fixed connection, can avoid the pump housing（5）Water passes through during job insecurity
Heat exchanger tube（25）It is back to the second water channel（20）It is interior.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that
Other identical element in the process including the key element, method, article or equipment also be present ", the electricity occurred in this article
Device element electrically connects with the main controller and 220V civil powers in the external world, and main controller can be that computer etc. has played the routine of control
Know equipment.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
- It is 1. a kind of from cooling type centrifugal pump energy-saving electric machine, including base（1）, the base（1）Upper surface pass through bolt（2） It is fixedly connected with bottom plate（3）, the bottom plate（3）Upper surface be installed with motor（4）, the base（1）Upper surface also It is installed with the pump housing（5）, the pump housing（5）Positioned at bottom plate（3）Right side, the pump housing（5）Including pump cover（6）, the pump Lid（6）Inside open up it is fluted（7）, the groove（7）Inside organic envelope is fixedly mounted（8）, the machine envelope（8）Inside Fixed cover is connected to rotating shaft（9）, the machine envelope（8）Right side and groove（7）Inner bottom wall fitting, the rotating shaft（9）Right-hand member Through pump cover（6）And extend to pump cover（6）Right side, and rotating shaft（9）Right-hand member be installed with impeller（10）, the pump cover （6）Right flank be installed with pump case（11）, the pump case（11）Middle part corresponds to impeller（10）Position fix be communicated with into Water pipe（12）, the pump cover（6）With pump case（11）The junction at top offers water chamber（13）, the water chamber（13）Top Wall is fixed and is communicated with outlet pipe（14）, the rotating shaft（9）Left end run through pump cover（6）And extend to pump cover（6）Left side, it is described Pump cover（6）Left surface be fixedly connected with two support bars（15）, two support bars（15）Between be fixedly connected with two Bearing block（16）, two bearing blocks（16）Inside be installed with bearing（17）, the rotating shaft（9）Left end successively Through two bearings（17）And pass through shaft coupling（18）With motor（4）Output end be fixedly connected, and rotating shaft（9）It is fixedly sleeved Two bearings（17）Inside, it is characterised in that：The pump cover（6）Top offer the first water channel（19）, first water Road（19）Water side and water chamber（13）Connection, the pump cover（6）Bottom offer the second water channel（20）, second water Road（20）Water inlet end be located at impeller（10）Underface, first water channel（19）Water inlet end fix be communicated with the first connection Pipe（21）, first communicating pipe（21）The other end be installed with check valve（22）, second water channel（20）Water outlet End fixation was communicated with for the second communicating pipe（23）；The bottom plate（3）Inside offer the 3rd water channel（24）, the 3rd water channel（24）Water inlet end be located at bottom plate（3）'s Right flank, the 3rd water channel（24）Water inlet end and the second communicating pipe（23）One end fix connection, the 3rd water channel （24）Water side be located at bottom plate（3）Upper surface, the 3rd water channel（24）Water side fix be communicated with heat exchanger tube（25） Water inlet end, the bottom plate（3）Upper surface offer mounting groove（26）, the mounting groove（26）Inside be bonded with beam （27）, the motor（4）Outer surface be welded with three protection boards（28）, the protection board（28）Close to motor（4）Side Face offers five slots（29）, the slot（29）Inside be plugged with inserted link（30）, the inserted link（30）With slot（29） Inner bottom wall between be fixedly connected with spring（31）, the inserted link（30）Away from spring（31）One end and motor（4）Appearance Face contacts, the heat exchanger tube（25）It is wrapped in motor（4）Outer surface, the heat exchanger tube（25）Positioned at protection board（28）With motor （4）Between, the motor（4）The heat exchanger tube of bottom（25）It is embedded in beam（27）It is interior, the heat exchanger tube（25）Water side With check valve（22）One end fix connection.
- It is 2. according to claim 1 a kind of from cooling type centrifugal pump energy-saving electric machine, it is characterised in that：The motor（4） The heat exchanger tube of bottom（25）It is embedded in beam（27）It is interior, the heat exchanger tube（25）Water side and check valve（22）One end consolidate Fixed connection.
- It is 3. according to claim 1 a kind of from cooling type centrifugal pump energy-saving electric machine, it is characterised in that：The heat exchanger tube （25）It is spirally wrapped around motor（4）Outer surface, six inserted links（30）With heat exchanger tube（25）It is staggered.
- It is 4. according to claim 1 a kind of from cooling type centrifugal pump energy-saving electric machine, it is characterised in that：The beam （27）For rubber blanket, the beam（27）Length and protection board（28）Length it is identical.
- It is 5. according to claim 1 a kind of from cooling type centrifugal pump energy-saving electric machine, it is characterised in that：Second water channel （20）It is L-shape, the bottom plate（3）Length be motor（4）Twice of length.
- It is 6. according to claim 1 a kind of from cooling type centrifugal pump energy-saving electric machine, it is characterised in that：3rd water channel （24）In continuous S-shaped, the 3rd water channel（24）With base（1）It is parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720353727.7U CN206673749U (en) | 2017-04-06 | 2017-04-06 | It is a kind of from cooling type centrifugal pump energy-saving electric machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720353727.7U CN206673749U (en) | 2017-04-06 | 2017-04-06 | It is a kind of from cooling type centrifugal pump energy-saving electric machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206673749U true CN206673749U (en) | 2017-11-24 |
Family
ID=60366406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720353727.7U Expired - Fee Related CN206673749U (en) | 2017-04-06 | 2017-04-06 | It is a kind of from cooling type centrifugal pump energy-saving electric machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206673749U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109139494A (en) * | 2018-11-14 | 2019-01-04 | 南京腾图节能科技有限公司 | A kind of New type water pump |
| CN109404294A (en) * | 2018-11-20 | 2019-03-01 | 衢州学院 | A kind of novel motor unit contruction pump |
| CN112128117A (en) * | 2020-09-25 | 2020-12-25 | 朱克龙 | Centrifugal pump capable of quickly dissipating heat |
| CN112211828A (en) * | 2020-10-09 | 2021-01-12 | 常州柏繁电气有限公司 | High-flux booster pump and working method thereof |
-
2017
- 2017-04-06 CN CN201720353727.7U patent/CN206673749U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109139494A (en) * | 2018-11-14 | 2019-01-04 | 南京腾图节能科技有限公司 | A kind of New type water pump |
| CN109139494B (en) * | 2018-11-14 | 2024-01-19 | 南京腾图节能科技有限公司 | Novel water pump |
| CN109404294A (en) * | 2018-11-20 | 2019-03-01 | 衢州学院 | A kind of novel motor unit contruction pump |
| CN109404294B (en) * | 2018-11-20 | 2024-03-01 | 衢州学院 | Motor direct-connection pump |
| CN112128117A (en) * | 2020-09-25 | 2020-12-25 | 朱克龙 | Centrifugal pump capable of quickly dissipating heat |
| CN112211828A (en) * | 2020-10-09 | 2021-01-12 | 常州柏繁电气有限公司 | High-flux booster pump and working method thereof |
| CN112211828B (en) * | 2020-10-09 | 2022-08-02 | 常州柏繁电气有限公司 | High-flux booster pump and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180619 Address after: 124000 industrial garden in Shuangtaizi District, Panjin, Liaoning Patentee after: Panjin Hongye Petrochemical Co., Ltd. Address before: Room 301, No. 130-9, West Street, county, Zhejiang, Quzhou, Zhejiang Patentee before: QUZHOU SHENGRONG ELECTRONIC TECHNOLOGY CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171124 Termination date: 20210406 |
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| CF01 | Termination of patent right due to non-payment of annual fee |