CN209294134U - A kind of multistage low noise canned motor pump - Google Patents
A kind of multistage low noise canned motor pump Download PDFInfo
- Publication number
- CN209294134U CN209294134U CN201920035170.1U CN201920035170U CN209294134U CN 209294134 U CN209294134 U CN 209294134U CN 201920035170 U CN201920035170 U CN 201920035170U CN 209294134 U CN209294134 U CN 209294134U
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- CN
- China
- Prior art keywords
- protective cover
- canned motor
- motor pump
- main body
- sound
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- 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.)
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Abstract
The utility model discloses a kind of multistage low noise canned motor pumps, including support baseboard, the top of the support baseboard is equipped with canned motor pump main body, the protective cover covers canned motor pump main body, sound-absorbing sound-proof material and soundproof plate are provided at the interlayer of the protective cover, the sound-absorbing sound-proof material is located at the outside of soundproof plate, one end of the canned motor pump main body is connected with outlet tube, one end of the outlet tube passes through protective cover side, the top of the canned motor pump main body is connected with inlet tube, one end of the inlet tube passes through protective cover top, the another side of protective cover is fixedly installed with motor, the output end of the motor is connected with rotating vane, the side of the protective cover is connected with air outlet.The utility model.Sound-absorbing sound-proof material and soundproof plate are provided at the interlayer of protective cover, protective cover can avoid dust and drop into canned motor pump main body, while have good soundproof effect, and the noise generated when shielding pump work is avoided to generate interference, strong applicability to the external world.
Description
Technical field
The utility model relates to shield pump technical field, specially a kind of multistage low noise canned motor pump.
Background technique
The driving of Ordinary Centrifugal Pumps is that the impeller shaft of pump is connected with electronic axle by shaft coupling, makes impeller and motor
It rotates and works together, and canned motor pump is a kind of unprssurized pump, pump and driving motor are all sealed in a pumped medium and fill
In full pressure vessel, this pressure vessel only has static seal, and provides rotating excitation field by an electric wire group and drive rotor.This
Kind structure eliminates the sealing device for rotary shaft that conventional centrifugal pump has, therefore can accomplish complete No leakage.
Traditional canned motor pump noise control effect is not obvious enough, easily formation noise pollution.
Utility model content
The purpose of this utility model is to provide a kind of multistage low noise canned motor pumps, it is intended to improve canned motor pump noise control effect
The problem of fruit is not obvious enough, easily forms noise pollution.
The utility model is realized in this way:
A kind of multistage low noise canned motor pump, including support baseboard, the top of the support baseboard are equipped with canned motor pump main body,
And protective cover is installed on support baseboard, the protective cover covers canned motor pump main body, and protective cover is double-layer structure, the guarantor
Sound-absorbing sound-proof material and soundproof plate are provided at the interlayer of shield, the sound-absorbing sound-proof material is located at the outside of soundproof plate, the shielding
One end of pump main body is connected with outlet tube, and one end of the outlet tube passes through protective cover side, the top of the canned motor pump main body
It is connected with inlet tube, one end of the inlet tube passes through protective cover top, and the another side of protective cover is fixedly installed with motor, institute
The output end for stating motor is connected with rotating vane, and the rotating vane is located in protective cover, and the side of the protective cover is connected with
Air outlet, the air outlet are located at the surface of outlet tube.
Further, the corner of the bottom end of the support baseboard four is mounted on support leg, and the bottom end of support leg point
It is furnished with anti-skid chequer.
Further, the air outlet inner wall strong adherence has sealing strip, is provided with metal isolation net on the sealing strip.
Further, four sides of the air outlet are fixedly installed with screw hole seat, and are threaded on screw hole seat
Bolt is adjusted, is cased with circular hole platen on the adjusting bolt.
Further, the motor is connected with external power supply by conducting wire.
Compared with prior art, the utility model has the beneficial effects that the utility model
(1), by being equipped with protective cover on support baseboard, protective cover covers canned motor pump main body, and protective cover is bilayer
Structure, sound-absorbing sound-proof material and soundproof plate are provided at the interlayer of protective cover, and protective cover can avoid dust and drop into canned motor pump main body
On, while there is good soundproof effect, avoid the noise generated when shielding pump work from generating interference, strong applicability to the external world.
(2), air outlet is provided with by the side of protective cover, air outlet inner wall strong adherence has sealing strip, seals simultaneously
Metal isolation net is provided on item, and four sides of air outlet are fixedly installed with screw hole seat, are threaded on screw hole seat
Bolt is adjusted, adjusts and is cased with circular hole platen on bolt, metal isolation net has certain isolation effect, avoids impurity from invading, simultaneously
It adjusts four and adjusts fixation of the bolt realization to four circular hole platens, keep four circular hole platens solid to the compression of metal isolation net
It is fixed, it is also convenient for being disassembled, motor can drive the rotation of rotating vane, can quickly arrange heat in protective cover from air outlet
Out, the heat dissipation effect of canned motor pump is not interfered with.
Detailed description of the invention
It, below will be to required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore not
It should be considered as the restriction to range, for those of ordinary skill in the art, without creative efforts,
It can also be obtained according to these attached drawings other relevant attached drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the air outlet structure schematic diagram of the utility model.
In figure: 1, protective cover；2, sound-absorbing sound-proof material；3, soundproof plate；4, canned motor pump main body；5, inlet tube；6, air outlet；7,
Outlet tube；8, support baseboard；9, support leg；10, rotating vane；11, motor；12, sealing strip；13, metal isolation net；14, circle
Hole pressing plate；15, screw hole seat；16, bolt is adjusted.
Specific embodiment
It is practical below in conjunction with this to keep the purposes, technical schemes and advantages of the utility model embodiment clearer
The technical solution in the utility model embodiment is clearly and completely described in attached drawing in novel embodiment, shows
So, described embodiment is a part of embodiment of the utility model, rather than whole embodiments.It is practical based on this
Embodiment in novel, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment is fallen within the protection scope of the utility model.Therefore, the implementation to the utility model provided in the accompanying drawings below
The detailed description of mode is not intended to limit the range of claimed invention, but is merely representative of the utility model
Selected embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative labor
Every other embodiment obtained under the premise of dynamic, fall within the protection scope of the utility model.
Referring to Fig.1 shown in -2, a kind of multistage low noise canned motor pump, including support baseboard 8, the top installation of support baseboard 8
There is canned motor pump main body 4, and protective cover 1 is installed on support baseboard 8, protective cover 1 covers canned motor pump main body 4, and protective cover 1 is
Double-layer structure, sound-absorbing sound-proof material 2 and soundproof plate 3 are provided at the interlayer of protective cover 1, and sound-absorbing sound-proof material 2 is located at the outer of soundproof plate 3
Side, by being equipped with protective cover 1 on support baseboard 8, protective cover 1 covers canned motor pump main body 4, and protective cover 1 is double-layer structure,
Sound-absorbing sound-proof material 2 and soundproof plate 3 are provided at the interlayer of protective cover 1, protective cover 1 can avoid dust and drop into canned motor pump main body 4
On, while there is good soundproof effect, avoid the noise generated when shielding pump work from generating interference, strong applicability, screen to the external world
The one end for covering pump main body 4 is connected with outlet tube 7, and one end of outlet tube 7 passes through 1 side of protective cover, and the top of canned motor pump main body 4 connects
It is connected to inlet tube 5, one end of inlet tube 5 passes through 1 top of protective cover, and the another side of protective cover 1 is fixedly installed with motor 11, motor 11
Using Y-160M 1-2 motor, the output end of motor 11 is connected with rotating vane 10, and rotating vane 10 is located at protective cover 1
Interior, motor 11 can drive the rotation of rotating vane 10, heat in protective cover 1 can quickly be discharged from air outlet 6, not interfere with
The heat dissipation effect of canned motor pump, the side of protective cover 1 are connected with air outlet 6, and air outlet 6 is located at the surface of outlet tube 7.
The corner of bottom end four of support baseboard 8 is mounted on support leg 9, and anti-skid chequer is distributed in the bottom end of support leg 9,
By support baseboard 8 bottom end four, corner is mounted on support leg 9, keeps support baseboard 8 more firm.
6 inner wall strong adherence of air outlet has sealing strip 12, and metal isolation net 13 is provided on sealing strip 12, passes through protective cover
1 side is provided with air outlet 6, and 6 inner wall strong adherence of air outlet has sealing strip 12, at the same be provided on sealing strip 12 metal every
Off-network 13, metal isolation net 13 have certain isolation effect, impurity are avoided to invade.
Four sides of air outlet 6 are fixedly installed with screw hole seat 15, and adjusting bolt is threaded on screw hole seat 15
16, it adjusts and is cased with circular hole platen 14 on bolt 16, adjust four and adjust fixation of the realization of bolt 16 to four circular hole platens 14, make
Four being fixed to metal isolation net 13 of circular hole platen 14, are also convenient for being disassembled and be replaced.
Motor 11 is connected with external power supply by conducting wire.
Working principle: in canned motor pump use process, protective cover 1 covers canned motor pump main body 4 completely, and protective cover 1
For double-layer structure, and it is provided with sound-absorbing sound-proof material 2 and soundproof plate 3 at the interlayer of protective cover 1, makes protective cover 1 that there is good sound insulation
Effect, the noise for avoiding canned motor pump main body 4 from generating forms interference to the external world, while 1 side of protective cover is provided with air outlet 6, and
The another side of protective cover 1 is equipped with motor 11, and motor 11 can drive the rotation of rotating vane 10, can be quick by heat in protective cover 1
It is discharged from air outlet 6, does not interfere with the heat dissipation effect of canned motor pump, and 6 inner wall strong adherence of air outlet has sealing strip 12, simultaneously
Metal isolation net 13 is provided on sealing strip 12, metal isolation net 13 has certain isolation effect, avoids impurity from invading, adjust simultaneously
It saves four and adjusts fixation of the realization of bolt 16 to four circular hole platens 14, make four circular hole platens 14 to the pressure of metal isolation net 13
It fastens, is also convenient for being disassembled, improve the applicability of multistage low noise canned motor pump.
Above description is merely a prefered embodiment of the utility model, is not intended to limit the utility model, for
For those skilled in the art, various modifications and changes may be made to the present invention.All spirit and original in the utility model
Within then, any modification, equivalent replacement, improvement and so on be should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of multistage low noise canned motor pump, including support baseboard (8), it is characterised in that: pacify on the top of the support baseboard (8)
Equipped with canned motor pump main body (4), and protective cover (1) is installed on support baseboard (8), the protective cover (1) is by canned motor pump main body (4)
It covers, and protective cover (1) is double-layer structure, is provided with sound-absorbing sound-proof material (2) and soundproof plate at the interlayer of the protective cover (1)
(3), the sound-absorbing sound-proof material (2) is located at the outside of soundproof plate (3), and one end of the canned motor pump main body (4) is connected with outlet tube
(7), one end of the outlet tube (7) passes through protective cover (1) side, and the top of the canned motor pump main body (4) is connected with inlet tube
(5), one end of the inlet tube (5) passes through protective cover (1) top, and the another side of the protective cover (1) is fixedly installed with motor
(11), the output end of the motor (11) is connected with rotating vane (10), and the rotating vane (10) is located in protective cover (1),
The side of the protective cover (1) is connected with air outlet (6), and the air outlet (6) is located at the surface of outlet tube (7).
2. a kind of multistage low noise canned motor pump according to claim 1, which is characterized in that the bottom of the support baseboard (8)
Four corners are held to be mounted on support leg (9), and anti-skid chequer is distributed in the bottom end of support leg (9).
3. a kind of multistage low noise canned motor pump according to claim 1, which is characterized in that air outlet (6) inner wall is strong
Power is bonded with sealing strip (12), is provided with metal isolation net (13) on the sealing strip (12).
4. a kind of multistage low noise canned motor pump according to claim 1, which is characterized in that four of the air outlet (6)
Side is fixedly installed with screw hole seat (15), and is threaded on screw hole seat (15) and is adjusted bolt (16), the adjusting bolt
(16) circular hole platen (14) are cased on.
5. a kind of multistage low noise canned motor pump according to claim 1, which is characterized in that the motor (11) and external electricity
Source is connected by conducting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920035170.1U CN209294134U (en) | 2019-01-09 | 2019-01-09 | A kind of multistage low noise canned motor pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920035170.1U CN209294134U (en) | 2019-01-09 | 2019-01-09 | A kind of multistage low noise canned motor pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209294134U true CN209294134U (en) | 2019-08-23 |
Family
ID=67641907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920035170.1U Expired - Fee Related CN209294134U (en) | 2019-01-09 | 2019-01-09 | A kind of multistage low noise canned motor pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209294134U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111059024A (en) * | 2019-12-23 | 2020-04-24 | 彩虹（合肥）液晶玻璃有限公司 | Noise reduction device of air compressor |
| CN113187733A (en) * | 2021-04-21 | 2021-07-30 | 郑慧彬 | Sectional type parallel multistage pump |
| CN114110409A (en) * | 2021-10-20 | 2022-03-01 | 北京天玛智控科技股份有限公司 | Double-layer noise reduction type coupler protective cover |
-
2019
- 2019-01-09 CN CN201920035170.1U patent/CN209294134U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111059024A (en) * | 2019-12-23 | 2020-04-24 | 彩虹（合肥）液晶玻璃有限公司 | Noise reduction device of air compressor |
| CN113187733A (en) * | 2021-04-21 | 2021-07-30 | 郑慧彬 | Sectional type parallel multistage pump |
| CN114110409A (en) * | 2021-10-20 | 2022-03-01 | 北京天玛智控科技股份有限公司 | Double-layer noise reduction type coupler protective cover |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190823 Termination date: 20220109 |