CN206694323U - A kind of noise reduction radiating electric pump shell for being used to produce oleic acid - Google Patents
A kind of noise reduction radiating electric pump shell for being used to produce oleic acid Download PDFInfo
- Publication number
- CN206694323U CN206694323U CN201720443692.6U CN201720443692U CN206694323U CN 206694323 U CN206694323 U CN 206694323U CN 201720443692 U CN201720443692 U CN 201720443692U CN 206694323 U CN206694323 U CN 206694323U
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- China
- Prior art keywords
- housing
- radiating tube
- electric pump
- noise reduction
- oleic acid
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Abstract
It the utility model is related to electric pump shell, more particularly to a kind of noise reduction radiating electric pump shell for being used to produce oleic acid, including housing, one end of housing is connected by buckle with blower fan, the first filter screen is fixed with blower fan, the other end of housing is provided with extraction fan, housing inner bottom part is fixed with support bar, support bar top is fixed with base, housing inner top is provided with upper radiating tube, housing inner bottom part is provided with lower radiating tube, upper radiating tube and the lower equal undulate of radiating tube, one end of upper radiating tube is connected by the first connecting leg with one end of lower radiating tube, the other end of upper radiating tube stretches out housing and connected with one end of outlet pipe, the other end of outlet pipe is connected with heat exchanger, the other end of lower radiating tube stretches out housing and connected with one end of water inlet pipe, the other end of water inlet pipe is connected with water pump；The defects of technical scheme provided by the utility model can produce larger noise, can not effectively be radiated to electric pump when can effectively overcome the electric pump present in prior art to run.
Description
Technical field
It the utility model is related to electric pump shell, and in particular to a kind of noise reduction radiating electric pump shell for being used to produce oleic acid.
Background technology
At present, the part domestic freezing heating water circulation that produces both at home and abroad, supercharging riser electric pump product motor shaft and
Pump shaft is split-type structural, and motor bearings installation position uses column type bearing chamber structure.And when electric pump operates, can be because stream
The change of amount and lift, cause impeller to act on the size and Orientation of axial force on pump shaft and produce fluctuation, rotor axis of electric and pump
The binding site of axle can produce corresponding mechanical shock, while change also occurs in the alignment between the rotor and stator of motor
Change, electromagnetic shock occurs in motor in the process of running.The impeller of pump can produce centrifugal force when high speed rotates, and act on electricity
On arbor, the leverage using motor fore bearing as fulcrum is formed, causes electric motor back shaft to hold inclined relative to bearing chamber generation center of gravity
Move, periodic linear contact occurs in bearing outer ring and bearing chamber interior walls, can not only influence the service life of bearing, during operation
Larger noise can also be produced.In addition, electric pump can produce sizable heat when running, electric pump is for a long time in the higher environment of temperature
Middle work can shorten the service life of electric pump.
Utility model content
(1) technical problem solved
For the disadvantages mentioned above present in prior art, the utility model provides a kind of noise reduction for being used to produce oleic acid and dissipated
Thermoelectricity pump case, can produce larger noise, can not be to electric pump when can effectively overcome electric pump present in prior art to run
The defects of effectively being radiated.
(2) technical scheme
To realize object above, the utility model is achieved by the following technical programs：
A kind of noise reduction radiating electric pump shell for being used to produce oleic acid, including housing, one end of the housing by buckle with
Blower fan is connected, and is fixed with the first filter screen in the blower fan, and the other end of the housing is provided with extraction fan, bottom in the housing
Portion is fixed with support bar, and the support bar top is fixed with base, and the housing inner top is provided with upper radiating tube, in the housing
Bottom is provided with lower radiating tube, and the upper radiating tube and the lower equal undulate of radiating tube, one end of the upper radiating tube pass through first
Connecting leg connects with one end of lower radiating tube, and the other end of the upper radiating tube stretches out housing and connected with one end of outlet pipe, institute
The other end for stating outlet pipe is connected with heat exchanger, and the other end of the lower radiating tube stretches out housing and connected with one end of water inlet pipe
Logical, the other end of the water inlet pipe is connected with water pump, and the water pump is connected by the second connecting leg with heat exchanger, and the housing is located at
One end of extraction fan is provided with the second filter screen, and sound-absorbing material is filled with second filter screen.
Preferably, the blower fan is oppositely arranged with extraction fan.
Preferably, the support bar is provided with two.
Preferably, the support bar is symmetrical arranged.
Preferably, the sound-absorbing material is mineral wool.
Preferably, the buckle is at least provided with two.
(3) beneficial effect
Compared with prior art, a kind of noise reduction for being used to produce oleic acid provided by the utility model radiates in electric pump shell
Set upper radiating tube and lower radiating tube electric pump can not only be run caused by heat take housing out of, due to upper radiating tube
With the lower equal undulate of radiating tube, noise caused by electric pump operation can be formed repeatedly between upper radiating tube and lower radiating tube
Reflection, therefore also there is noise reduction；Blower fan coordinates the heat that can quickly blow out in housing with extraction fan, effectively reduces
Temperature in housing；Meanwhile water inlet pipe and outlet pipe can also take away the heat being dispersed into outside housing, radiating effect is further improved
Rate；Mineral wool can absorb a large amount of noises, caused noise when further reducing electric pump operation.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art.It should be evident that drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model left part structural representation；
In figure：
1st, housing；2nd, blower fan；3rd, extraction fan；4th, buckle；5th, the first filter screen；6th, support bar；7th, base；8th, upper radiating
Pipe；9th, lower radiating tube；10th, the first connecting leg；11st, outlet pipe；12nd, heat exchanger；13rd, water inlet pipe；14th, water pump；15th, the second connecting leg；
16th, the second filter screen；17th, sound-absorbing material.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described.Obviously, retouched
The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is belonged to
The scope of the utility model protection.
A kind of noise reduction radiating electric pump shell for being used to produce oleic acid, as depicted in figs. 1 and 2, including housing 1, the one of housing 1
End is connected by buckle 4 with blower fan 2, the first filter screen 5 is fixed with blower fan 2, the other end of housing 1 is provided with extraction fan 3, shell
The inner bottom part of body 1 is fixed with support bar 6, and the top of support bar 6 is fixed with base 7, and the inner top of housing 1 is provided with upper radiating tube 8, housing 1
Inner bottom part is provided with lower radiating tube 9,9 equal undulate of upper radiating tube 8 and lower radiating tube, and one end of upper radiating tube 8 connects by first
Pipe 10 connects with one end of lower radiating tube 9, and the other end of upper radiating tube 8 stretches out housing 1 and connected with one end of outlet pipe 11, goes out
The other end of water pipe 11 is connected with heat exchanger 12, and the other end of lower radiating tube 9 stretches out housing 1 and connected with one end of water inlet pipe 13
Logical, the other end of water inlet pipe 13 is connected with water pump 14, and water pump 14 is connected by the second connecting leg 15 with heat exchanger 12, and housing 1 is located at
One end of extraction fan 3 is provided with the second filter screen 16, and sound-absorbing material 17 is filled with the second filter screen 16.
Blower fan 2 is oppositely arranged with extraction fan 3, and support bar 6 is provided with two, and support bar 6 is symmetrical arranged, and sound-absorbing material 17 is
Mineral wool, buckle 4 is at least provided with two.
In use, being pulled down from housing 1 blower fan 2 using buckle 4, and electric pump is placed on base 7, refills up-draught
Fan 2.When electric pump is run, blower fan 2 coordinates with extraction fan 3 effectively to reduce housing 1 by the heat in quick blowout housing 1
Interior temperature.First filter screen 5 and the second filter screen 16 can prevent inclusion particles from entering in electric pump, and protection electric pump is not damaged by.The
Sound-absorbing material 17 in two filter screens 16 can absorb a large amount of noises, to reduce caused noise when electric pump is run.
Water pump 14 is fed the water into water inlet pipe 13, and current after lower radiating tube 9, the first connecting leg 10, upper radiating tube 8 by inciting somebody to action
Heat in housing 1 is taken out of, and enters from outlet pipe 11 in heat exchanger 12, the cold media transferred heat in heat exchanger 12
Matter, then be admitted to by water pump 14 in water inlet pipe 13, circulation is formed, effectively reduces the temperature in housing 1.Meanwhile water inlet pipe 13
The heat being dispersed into outside housing 1 can also be taken away with outlet pipe 11, further improves radiating efficiency.
In shell 1 set upper radiating tube 8 and lower radiating tube 9 electric pump can not only be run caused by heat take out of
Housing 1, due to 9 equal undulate of upper radiating tube 8 and lower radiating tube, noise caused by electric pump operation can be in upper radiating tube 8
Multiple reflections are formed between lower radiating tube 9, therefore also there is noise reduction.
Set upper radiating in a kind of noise reduction radiating electric pump shell for producing oleic acid provided by the utility model
Pipe and lower radiating tube electric pump can not only be run caused by heat take housing out of, because upper radiating tube and lower radiating tube are in
Waveform, noise caused by electric pump operation can form multiple reflections between upper radiating tube and lower radiating tube, therefore also have
There is noise reduction；Blower fan coordinates the heat that can quickly blow out in housing with extraction fan, effectively reduces the temperature in housing；
Meanwhile water inlet pipe and outlet pipe can also take away the heat being dispersed into outside housing, further improve radiating efficiency；Mineral wool can be with
A large amount of noises are absorbed, caused noise when further reducing electric pump operation.
Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to foregoing reality
Example is applied the utility model is described in detail, it will be understood by those within the art that：It still can be to preceding
State the technical scheme described in each embodiment to modify, or equivalent substitution is carried out to which part technical characteristic；And these
Modification or replace, can't make appropriate technical solution essence depart from various embodiments of the utility model technical scheme spirit and
Scope.
Claims (6)
- A kind of 1. noise reduction radiating electric pump shell for being used to produce oleic acid, it is characterised in that：Including housing (1), the housing (1) One end is connected by buckle (4) with blower fan (2), and the first filter screen (5) is fixed with the blower fan (2), the housing (1) The other end is provided with extraction fan (3), and housing (1) inner bottom part is fixed with support bar (6), is fixed with the top of the support bar (6) Base (7), housing (1) inner top are provided with upper radiating tube (8), and housing (1) inner bottom part is provided with lower radiating tube (9), institute State radiating tube (8) and lower radiating tube (9) equal undulate, one end of the upper radiating tube (8) by the first connecting leg (10) with One end connection of lower radiating tube (9), the other end of the upper radiating tube (8) stretch out housing (1) and with one end of outlet pipe (11) Connection, the other end of the outlet pipe (11) are connected with heat exchanger (12), and the other end of the lower radiating tube (9) stretches out housing (1) and with one end of water inlet pipe (13) connect, the other end of the water inlet pipe (13) is connected with water pump (14), the water pump (14) It is connected by the second connecting leg (15) with heat exchanger (12), one end that the housing (1) is located at extraction fan (3) is provided with the second filter screen (16) sound-absorbing material (17), is filled with second filter screen (16).
- 2. the noise reduction radiating electric pump shell according to claim 1 for being used to produce oleic acid, it is characterised in that：The blower fan (2) it is oppositely arranged with extraction fan (3).
- 3. the noise reduction radiating electric pump shell according to claim 1 for being used to produce oleic acid, it is characterised in that：The support bar (6) two are provided with.
- 4. the noise reduction radiating electric pump shell according to claim 3 for being used to produce oleic acid, it is characterised in that：The support bar (6) it is symmetrical arranged.
- 5. the noise reduction radiating electric pump shell according to claim 1 for being used to produce oleic acid, it is characterised in that：The sound absorber Expect that (17) are mineral wool.
- 6. the noise reduction radiating electric pump shell according to claim 1 for being used to produce oleic acid, it is characterised in that：The buckle (4) at least provided with two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720443692.6U CN206694323U (en) | 2017-04-26 | 2017-04-26 | A kind of noise reduction radiating electric pump shell for being used to produce oleic acid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720443692.6U CN206694323U (en) | 2017-04-26 | 2017-04-26 | A kind of noise reduction radiating electric pump shell for being used to produce oleic acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206694323U true CN206694323U (en) | 2017-12-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720443692.6U Active CN206694323U (en) | 2017-04-26 | 2017-04-26 | A kind of noise reduction radiating electric pump shell for being used to produce oleic acid |
Country Status (1)
| Country | Link |
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| CN (1) | CN206694323U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109610101A (en) * | 2018-11-29 | 2019-04-12 | 颍上谢桥鑫合服饰有限公司 | A kind of clothing template machine |
-
2017
- 2017-04-26 CN CN201720443692.6U patent/CN206694323U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109610101A (en) * | 2018-11-29 | 2019-04-12 | 颍上谢桥鑫合服饰有限公司 | A kind of clothing template machine |
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