CN207975053U - A kind of centrifugation mixing pump - Google Patents
A kind of centrifugation mixing pump Download PDFInfo
- Publication number
- CN207975053U CN207975053U CN201820114037.0U CN201820114037U CN207975053U CN 207975053 U CN207975053 U CN 207975053U CN 201820114037 U CN201820114037 U CN 201820114037U CN 207975053 U CN207975053 U CN 207975053U
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- CN
- China
- Prior art keywords
- mixing pump
- sound
- blimp
- cushioning device
- pedestal
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of centrifugation mixing pumps, it is related to water pump vibrations technical field, include pedestal and the mixing pump group part being set on pedestal, the cushioning device for damping is provided between pedestal and ground, cushioning device includes rubber buffer plate and sandwich clad steel, and rubber buffer plate is arranged and is adhesively fixed with sandwich clad steel interval；It mixes pump group part outer cover and is equipped with sound arrester, sound arrester includes the blimp covered at outside the pump housing and dynamical element and the puigging that is layed on blimp inner wall.It is connected between ground and pedestal by the stacked cushioning device constituted of rubber buffer plate and sandwich clad steel interval, can play the role of cutting down the vibrations that mixing pump group part generates during the work time；It is also covered with sound arrester outside mixing pump group part, i.e., noise is reduced by the method for sound insulation.By increasing the cushioning device for shock insulation and the sound arrester for sound-proof sound-absorbing for centrifugation mixing pump, to achieve the purpose that reduce operating noise.
Description
Technical field
The utility model is related to water pump technologies, more particularly, to a kind of centrifugation mixing pump.
Background technology
Epoxidized soybean oil abbreviation ESO refers to a kind of chemical products that soybean oil obtains after oxidation processes.Epoxy soybean
Oil has excellent thermal stability and photostability, and non-toxic, is led applied to packaging material for food as chemical technology auxiliary agent
In domain.The reaction raw materials such as soybean oil and oxidant carry out oxidation reaction so that epoxidized soybean oil roughing is prepared in reaction kettle
Product conveys and carries out finishing operation, epoxidized soybean oil finished industrial product is prepared by centrifuging mixing pump.
Existing Authorization Notice No. is the Chinese patent of CN203906310U, and it discloses a kind of super abrasive mechanical seal mixing
Pump, includes the pedestal and motor being set in rack, is rotatably assorted on pedestal and is provided with rotation axis, and be equipped in rotation axis
Mechanical seal and water proof ring.It is connected with pump postoperculum on pedestal, pump case is installed on pump postoperculum, on end of the rotation axis far from pedestal
It is provided with impeller, and impeller is located in pump postoperculum and pump case, and feed hopper is connected on pump case, to constitute entire super abrasive machinery
Mixing pump is sealed, with efficient, quick, homogeneous mixture of material.
In actual use, the motor-driven rotation shaft rotation of mixing pump is dynamic, and impeller is rotated synchronously with rotation axis, with defeated
Send material to be processed.Mixing pump at work, during motor-driven rotation shaft rotation is dynamic and rotation axis impeller rotates
Vibrations are will produce, vibrations are passed down at the pedestal of lower section, and are shaken jointly with moving base, and noise pollution, existing skill are generated
Art exists can improvements.
Utility model content
In view of the above technical problems, the purpose of this utility model is to provide a kind of centrifugation mixing pumps, by under pedestal
Side's setting cushioning device, and sound arrester is provide with outside mixing pump, to achieve the purpose that reduce noise.
To achieve the above object, the utility model provides following technical solution：A kind of centrifugation mixing pump, includes pedestal
And it is set to the mixing pump group part on pedestal, the mixing pump group part includes the pump housing for conveying material and for driving
The dynamical element of dynamic pump housing work, is provided with the cushioning device for damping, the cushioning device between the pedestal and ground
Include rubber buffer plate and sandwich clad steel, and the rubber buffer plate is arranged and is adhesively fixed with sandwich clad steel interval；It is described
Mix pump group part outer cover be equipped with sound arrester, the sound arrester include cover at the blimp outside the pump housing and dynamical element with
And it is layed in the puigging on blimp inner wall.
By using above-mentioned technical proposal, connected by rubber buffer plate with the stacked cushioning device constituted in sandwich clad steel interval
Between ground and pedestal, it can play the role of cutting down the vibrations that mixing pump group part generates during the work time, and adjacent rubber
Glue buffer board be fixedly connected by bonding by Vulcanization with sandwich clad steel it is into a single integrated structure, have good cushion performance and structure it is strong
Degree.Meanwhile mixing and being also covered with sound arrester outside pump group part, and sound arrester includes several puiggings, sound arrester is provide with
In outside noise source, i.e., noise is reduced by the method for sound insulation, and puigging then plays the role of absorption of noise, that is, passes through the material that absorbs sound
Material absorbs acoustic energy to reduce noise.By increasing for the cushioning device of shock insulation and for sound-proof sound-absorbing for centrifugation mixing pump
Sound arrester, to achieve the purpose that reduce operating noise.
The utility model is further arranged to：The rubber buffer edges of boards edge extends and has been bent to form rubber slab bending
Portion, the sandwich clad steel edge extend and have been bent to form steel plate bending portion, and the rubber slab bending part and steel plate bending portion
Inclined direction is consistent and bonding by Vulcanization is fixed.
By using above-mentioned technical proposal, rubber slab bending part and steel plate bending portion bonding by Vulcanization to be integrally formed structure,
With preferable structural strength.And rubber bending part plays the role of limiting the steel plate bending portion of lower layer, and rigid plate bending part is then
The rubber bending part for playing the role of limiting lower layer, to reach firm integrally-built purpose.
The utility model is further arranged to：The cushioning device top and bottom end are respectively arranged with upper layer mounting plate under
Layer mounting plate, the upper layer mounting plate and lower layer's mounting plate are fixed with corresponding rubber buffer plate bonding by Vulcanization respectively, and institute
It states upper layer mounting plate to be detachably connected by bolt with base bottom, lower layer's mounting plate is detachably connected with ground by bolt
It connects.
By using above-mentioned technical proposal, lower layer's mounting plate and upper layer mounting plate respectively with corresponding ground and pedestal bottom
Portion is connected, and plays the role of protecting rubber buffer plate；And top plate loading board and lower layer's mounting plate by bolt with it is corresponding
Ground, base bottom be connected, be easily installed implementation.
The utility model is further arranged to：The cushioning device surrounding is provided with the enclosing for playing bradyseism protective action,
Corrugated board is filled between the enclosing and cushioning device.
By using above-mentioned technical proposal, enclosing plays the role of protecting cushioning device, and between enclosing and cushioning device
The corrugated board of filling avoids the two from being in direct contact, and plays the role of buffering.
The utility model is further arranged to：The blimp includes several sound panels, and the blimp is by described
Sound panel is made of one piece.
By using above-mentioned technical proposal, sound panel refers to being more than atmospheric density and the larger material system of density contrast by density
At plank because sound, when being propagated across medium, two media density difference is bigger, then sound energy loss is bigger, then by sound insulation
Blimp made of plate can play the role of cutting down the noise propagated outward.
The utility model is further arranged to：The blimp be double-layer structure, the blimp include interior cover body and
Outer outlet body, and sound-proof material is filled between the interior cover body and outer outlet body.
By using above-mentioned technical proposal, blimp is set as double-layer structure, and is filled in the gap between double-layer structure
There are sound-proof material, sound-proof material to play the role of the sound insulation that further absorbs sound.
The utility model is further arranged to：It is connected with lightweight branch between the outer wall and the inner wall of outer outlet body of the interior cover body
Support, the lightweight supporting rack includes several connecting rods, and the connecting rod constitutes frame structure.
By using above-mentioned technical proposal, the lightweight support element for constituting frame structure plays the firm interior cover body of support and outer cover
The effect of body reaches the integrally-built effect for reinforcing blimp.
The utility model is further arranged to：The lightweight supporting rack coordinates with blimp sandwiched, the lightweight supporting rack
Both ends be connected to respectively on the inner wall of outer outlet body and the inner wall of interior cover body.
By using above-mentioned technical proposal, interior cover body, outer outlet body and lightweight supporting rack sandwiched contact, lightweight supporting rack
It while playing the role of supporting firm blimp integrally-built, is mounted and dismounted convenient for user, there is preferably use
Convenience.
The utility model is further arranged to：The puigging is adhered on the inner wall of the interior cover body, the puigging
Include damping sound insulation felt and heat insulation foam, and the sound panel, damping sound insulation felt and heat insulation foam are adhesively fixed successively.
By using above-mentioned technical proposal, sound panel, damping sound insulation felt and heat insulation foam are bonded successively, and connection type is simple,
It is convenient to carry out.And the characteristic that damping sound insulation felt has damping characteristic and material is light, tensile strength is big, both played sound absorption sound insulation
Effect, and convenient for user's adhesion connect；And heat insulation foam itself has heat-insulated and two kinds of characteristics of sound-absorbing, has both played the work of sound-absorbing
With, and can play the role of completely cutting off the heat given out in the mixing pump course of work, the heat pair for preventing mixing pump from giving out
Damping sound insulation felt causes to damage, and influences its sound insulation and noise reduction effect.
The utility model is further arranged to：Internal ventilation mouth is offered on the interior cover body, is opened up on the outer outlet body
There is external ventilation mouth, and is provided with the radiator fan for heat dissipation on the outer outlet body.
By using above-mentioned technical proposal, heat insulation foam plays heat-insulated effect, by adding radiator fan, internal ventilation mouth
It takes a breath mouth with outside, to achieve the purpose that heat derives blimp, ventilation mouth then plays the role of reinforcing air circulation.
In conclusion the utility model has the advantages that：
One：Cushioning device is made of rubber buffer plate and sandwich clad steel interval bonding by Vulcanization, and cushioning device is connected to
Between ground and pedestal, and sound arrester is made of blimp, damping sound insulation felt and sound-proof material, and is covered at outside mixing pump group part
Portion reaches the mesh for reducing noise by slowing down two vibrations between mixing pump group part and ground, blimp sound-proof sound-absorbing aspects
's；
Secondly：Heat insulation foam itself has heat-insulated and two kinds of characteristics of sound-absorbing, not only plays the role of sound-absorbing, but also can play isolation
The effect of the heat given out in the mixing pump course of work, to protect damping sound insulation felt；Meanwhile it offering inside on interior cover body and changing
Gas port offers external ventilation mouth on outer outlet body, and is provided with radiator fan on outer outlet body, to reach better heat dissipation effect
Purpose.
Description of the drawings
Fig. 1 is the attachment structure schematic diagram for showing mixing pump group part and cushioning device；
Fig. 2 is the side view of the connection relation for showing rubber buffer plate and sandwich clad steel；
Fig. 3 is the external general structure schematic diagram for centrifuging mixing pump；
Fig. 4 is primarily used for the structural schematic diagram of displaying radiator fan；
Fig. 5 is primarily used for the structural schematic diagram of displaying lightweight supporting rack；
Fig. 6 is primarily used for showing the structural schematic diagram of interior cover body；
Fig. 7 is the diagrammatic cross-section of interior cover body and puigging.
Reference numeral：1, pedestal；2, pump group part is mixed；21, the pump housing；22, dynamical element；3, cushioning device；31, rubber is slow
Punching；311, rubber slab bending part；32, sandwich clad steel；321, steel plate bending portion；33, upper layer mounting plate；34, lower layer's mounting plate；
35, enclosing；36, corrugated board；4, sound arrester；41, blimp；411, interior cover body；412, outer outlet body；42, sound panel；43、
Puigging；431, heat insulation foam；432, damping sound insulation felt；44, lightweight supporting rack；441, connecting rod；45, sound-proof material；5, inside is changed
Gas port；6, external ventilation mouth；7, radiator fan.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
As shown in Figure 1, a kind of centrifugation mixing pump, includes pedestal 1 and the mixing pump group part 2 being set on pedestal 1, mixes
It includes the pump housing 21 for conveying material and the dynamical element 22 for driving the pump housing 21 to work, this implementation to close pump group part 2
Using motor as dynamical element 22 in example.In conjunction with shown in Fig. 3, it is provided between pedestal 1 and ground and plays the slow of cushioning effect
Device 3 is shaken, and mixes and is covered with the sound arrester 4 for playing sound absorption outside pump group part 2, passes through cushioning device 3 and sound arrester 4
The two is used cooperatively, to achieve the purpose that reduce the noise generated when centrifugation mixes pump work.
In conjunction with shown in Fig. 1 and Fig. 2, above-mentioned cushioning device 3 includes several spaced rubber buffer plates 31 and interlayer
Steel plate 32, i.e. rubber buffer plate 31 constitute multilayered structure with sandwich clad steel 32, and the top layer of multilayered structure and lowest level are
Rubber buffer plate 31 is fixed between adjacent rubber buffer plate 31 and sandwich clad steel 32 by bonding by Vulcanization, entire more to constitute
Layer structure.Above-mentioned mixing pump group part 2 is installed on cushioning device 3, and by the buffering of multilayered structure, to reach reduction mixing pump
The purpose of relative vibration between component 2 and ground, to achieve the purpose that reduce noise.
As shown in Fig. 2, above-mentioned rubber buffer plate 31 and sandwich clad steel 32 are square plate, 31 edge of rubber buffer plate prolongs
It stretches and is bent to form rubber slab bending part 311 diagonally downward；32 edge of sandwich clad steel extends and is bent to form steel plate diagonally downward
Bending part 321, and rubber slab bending part 311 is integrally formed with steel plate bending portion 321 by bonding by Vulcanization.Above-mentioned rubber slab bending
The sandwich clad steel 32 of lower layer plays the role of limiting in portion 311, and the rubber buffer plate 31 of limitation lower layer is played in steel plate bending portion 321
Effect, to achieve the purpose that improve overall structure stability.
For the ease of installation personnel installation or follow-up maintenance operation, in conjunction with shown in Fig. 1 and Fig. 2,3 top of above-mentioned cushioning device
Be respectively arranged with upper layer mounting plate 33 and lower layer's mounting plate 34 with bottom, upper layer mounting plate 33 and lower layer's mounting plate 34 respectively with phase
Corresponding 31 bonding by Vulcanization of rubber buffer plate is fixed, and upper layer mounting plate 33 is detachably connected with pedestal 1 by bolt, lower layer's peace
Loading board 34 is detachably connected with ground by bolt.
In order to further increase overall structure stability of the cushioning device when centrifugation mixes pump work, as shown in figure 3, on
That states rubber buffer plate 31 and sandwich clad steel 32 is all around equipped with the enclosing 35 for playing protective action, and enclosing 35 and cushioning device
It is filled with corrugated board 36 between 3 and plays buffer limit while corrugated board 36 plays the role of protecting cushioning device 3
Effect.
In conjunction with shown in Fig. 3 and Fig. 7, above-mentioned sound arrester 4 include cover at mixing pump group part 2 outside blimp 41 and
It is set to several puiggings 43 on wall in 41 body of blimp.Blimp 41 is made of one piece by several sound panels 42, and every
Sound-absorbing layer 43 is adhered on 42 inner wall of sound panel.Above-mentioned puigging 43 includes damping sound insulation felt 432 and heat insulation foam 431, and is hindered
Buddhist nun's deadening felt 432 and heat insulation foam 431 are bonded and fixed to successively on the inner wall of sound panel 42.Sound arrester 4 passes through sound panel 42, resistance
Buddhist nun's deadening felt 432 and heat insulation foam 431 absorb the noise sent out when mixing pump group part 2 works, to achieve the purpose that noise reduction.
In conjunction with shown in Fig. 3 and Fig. 6, above-mentioned blimp 41 is double-layer structure, and blimp 41 includes interior cover body 411 and outer cover
Body 412.In conjunction with shown in Fig. 5, it is filled with sound-proof material 45 between interior cover body 411 and outer outlet body 412, plays further absorbing sound and lowering noise
Effect；In order to consolidate the overall structure of blimp 41, it is folded between the outer wall and the inner wall of outer outlet body 412 of interior cover body 411 light
Matter supporting rack 44, lightweight supporting rack 44 includes several connecting rods 441, and connecting rod 441 constitutes frame structure, frame structure
Both ends are connected to respectively on the inner wall of outer outlet body 412 and the inner wall of interior cover body 411.
Above-mentioned heat insulation foam 431 has certain deadening, but its main function is that isolation mixing pump group part 2 is produced when working
Raw heat, to protect damping sound insulation felt 432.But in order to avoid heat is accumulated in inside blimp 41, to the pump housing 21 and power
The normal work of element 22 adversely affects, as shown in fig. 6, being offered in gas exchanges on above-mentioned interior cover body 411
Ventilation mouth 5 in portion's is provided on outer outlet body 412 in conjunction with shown in Fig. 3 and Fig. 4 for the external ventilation mouth 6 of gas exchanges and heat dissipation
Fan 7, to achieve the purpose that further to radiate.
The utility model is further elaborated with reference to specific action：
When mixing pump group part 2 works the noise that generates via heat insulation foam 431, damping sound insulation felt 432 and interior cover body 411 every
After 42 three of soundboard weakens, then via the weakening of the sound panel 42 of sound-proof material and outer outlet body 412；And mixing pump group part 2 is worked
The vibrations generated in journey are cut down via cushioning device 3, further achieve the purpose that noise reduction；
When centrifugation mixes pump work, outside ventilation mouth 6 and internal ventilation mouth 5 be connected to interior cover body 411, outer outlet body 412 and
External environment, and the air with heat is extracted out from 411 inside of interior cover body and is drained into outside outer outlet body 412 by radiator fan 7, from
And complete the air exchange operation inside blimp 41.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (10)
1. a kind of centrifugation mixing pump, includes pedestal（1）And it is set to pedestal（1）On mixing pump group part（2）, the mixing
Pump group part（2）It include the pump housing for conveying material（21）And for driving the pump housing（21）The dynamical element of work（22）,
It is characterized in that：The pedestal（1）The cushioning device for damping is provided between ground（3）, the cushioning device（3）Packet
Rubber buffer plate is included（31）And sandwich clad steel（32）, and the rubber buffer plate（31）With sandwich clad steel（32）Interval setting is simultaneously
It is adhesively fixed；The mixing pump group part（2）It is covered with sound arrester outside（4）, the sound arrester（4）Include to cover at the pump housing
（21）And dynamical element（22）Outer blimp（41）And it is layed in blimp（41）Puigging on inner wall（43）.
2. a kind of centrifugation mixing pump according to claim 1, it is characterised in that：The rubber buffer plate（31）Edge extends
And rubber slab bending part has been bent to form it（311）, the sandwich clad steel（32）Edge extends and has been bent to form steel plate bending portion
（321）, and the rubber slab bending part（311）With steel plate bending portion（321）Inclined direction is consistent and bonding by Vulcanization is fixed.
3. a kind of centrifugation mixing pump according to claim 2, it is characterised in that：The cushioning device（3）Top and bottom
End is respectively arranged with upper layer mounting plate（33）With lower layer's mounting plate（34）, the upper layer mounting plate（33）With lower layer's mounting plate（34）
Respectively with corresponding rubber buffer plate（31）Bonding by Vulcanization is fixed, and the upper layer mounting plate（33）With pedestal（1）Bottom is logical
It crosses bolt to be detachably connected, lower layer's mounting plate（34）It is detachably connected by bolt with ground.
4. a kind of centrifugation mixing pump according to claim 3, it is characterised in that：The cushioning device surrounding, which is provided with, to be played
The enclosing of bradyseism protective action（35）, the enclosing（35）With cushioning device（3）Between be filled with corrugated board（36）.
5. a kind of centrifugation mixing pump according to claim 1, it is characterised in that：The blimp（41）Include it is several every
Soundboard（42）, and the blimp（41）By the sound panel（42）It is made of one piece.
6. a kind of centrifugation mixing pump according to claim 5, it is characterised in that：The blimp（41）For double-layer structure,
The blimp（41）It include interior cover body（411）And outer outlet body（412）, and the interior cover body（411）With outer outlet body（412）It
Between be filled with sound-proof material（45）.
7. a kind of centrifugation mixing pump according to claim 6, it is characterised in that：The interior cover body（411）Outer wall with it is outer
Cover body（412）Inner wall between be connected with lightweight supporting rack（44）, the lightweight supporting rack（44）Include several connecting rods
（441）, and the connecting rod（441）Constitute frame structure.
8. a kind of centrifugation mixing pump according to claim 7, it is characterised in that：The lightweight supporting rack（44）With blimp
（41）Sandwiched coordinates, the lightweight supporting rack（44）Both ends be connected to outer outlet body respectively（412）Inner wall and interior cover body（411）
Inner wall on.
9. a kind of centrifugation mixing pump according to claim 7, it is characterised in that：The puigging（43）It is adhered in described
Cover body（411）Inner wall on, the puigging（43）It include damping sound insulation felt（432）And heat insulation foam（431）, and it is described every
Soundboard（42）, damping sound insulation felt（432）And heat insulation foam（431）It is adhesively fixed successively.
10. a kind of centrifugation mixing pump according to claim 9, it is characterised in that：The interior cover body（411）On offer in
Portion's ventilation mouth（5）, the outer outlet body（412）On offer external ventilation mouth（6）, and the outer outlet body（412）Upper setting is useful
In the radiator fan of heat dissipation（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820114037.0U CN207975053U (en) | 2018-01-23 | 2018-01-23 | A kind of centrifugation mixing pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820114037.0U CN207975053U (en) | 2018-01-23 | 2018-01-23 | A kind of centrifugation mixing pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207975053U true CN207975053U (en) | 2018-10-16 |
Family
ID=63770035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820114037.0U Expired - Fee Related CN207975053U (en) | 2018-01-23 | 2018-01-23 | A kind of centrifugation mixing pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207975053U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112627769A (en) * | 2019-09-24 | 2021-04-09 | 中国石油化工股份有限公司 | Sulfur-containing gas well throttling valve noise reduction device |
-
2018
- 2018-01-23 CN CN201820114037.0U patent/CN207975053U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112627769A (en) * | 2019-09-24 | 2021-04-09 | 中国石油化工股份有限公司 | Sulfur-containing gas well throttling valve noise reduction device |
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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: 20181016 Termination date: 20220123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |