CN207777206U - A kind of water pump of air pressure balance - Google Patents
A kind of water pump of air pressure balance Download PDFInfo
- Publication number
- CN207777206U CN207777206U CN201721904653.8U CN201721904653U CN207777206U CN 207777206 U CN207777206 U CN 207777206U CN 201721904653 U CN201721904653 U CN 201721904653U CN 207777206 U CN207777206 U CN 207777206U
- Authority
- CN
- China
- Prior art keywords
- fixed
- pump housing
- motor
- firm banking
- seal box
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 42
- 230000002633 protecting effect Effects 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 description 9
- 239000007788 liquid Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of water pumps of air pressure balance,Including the pump housing,Pump housing firm banking,Gas is into cartonning,Axis fixed case,Motor,Protect-ing frame structure,Seal box and filter,Water outlet is fixed with above the pump housing,Water inlet is fixed on front side of the pump housing,It is emptied the inside of the pump housing,Pump housing firm banking is fixed with below the pump housing,Fixed bottom plate is fixed with below pump housing firm banking,Pump housing firm banking is screwed on fixed bottom plate,The side of the pump housing is fixed with seal box,The side of seal box is fixed with axis fixed case,The side of axis fixed case is fixed with motor,The inside of axis fixed case is fixed with bearing,Motor drive connects shaft,Shaft passes through bearing and seal box to enter in the pump housing,Shaft connects the impeller in the pump housing,Motor firm banking is fixed with below motor,This kind of utility model can reduce the external pressure to the pump housing,And change the intensity that the pump housing draws water there are two types of mode.
Description
Technical field
The utility model is related to technical field of mechanical automation, specially a kind of water pump of air pressure balance.
Background technology
Water pump is the machinery for conveying liquid or liquid being made to be pressurized.It transmits the mechanical energy of prime mover or other external energies
To liquid, liquid energy is made to increase, is mainly used to convey liquid to include water, oil, acid ＆ alkali liquid, emulsion, suspended emulsion and liquid gold
Belong to etc..Also liquid, admixture of gas and the liquid containing suspended solids be can transport.The technical parameter of pump performance have flow,
Suction, lift, shaft power, water power, efficiency etc.；It can be divided into the types such as volume water pump, vane pump according to different operation principles.
Positive displacement pump is to transmit energy using the variation of its swept volume of a single chamber；Vane pump be using the interaction of rotary vane and water come
Energy is transmitted, there are the types such as centrifugal pump, axial-flow pump and mixed-flow pump.
After the water discharge that previous water pump prestores inside, vacuum is formed in the pump housing so that extraneous water sucks in, then leads to
It crosses impeller to discharge, during this, causes external pressure to be more than body interior so that pump housing outer wall receives prodigious pressure
Power has damage, and a kind of only intensity of method control pumping for water pump of control motor rotative power to side wall.
Utility model content
The purpose of this utility model is to provide a kind of water pump of air pressure balance, solve the problems, such as that background technology proposes.
To achieve the above object, the utility model provides the following technical solutions：
A kind of water pump of air pressure balance, including the pump housing, pump housing firm banking, gas are into cartonning, axis fixed case, motor, guarantor
Frame, seal box and filter are protected, water outlet is fixed with above the pump housing, is fixed on front side of the pump housing into water
Mouthful, the inside of the pump housing is emptied, and pump housing firm banking is fixed with below the pump housing, the pump housing firm banking
Lower section is fixed with fixed bottom plate, and the pump housing firm banking is screwed on fixed bottom plate, the side of the pump housing
It is fixed with seal box, the side of the seal box is fixed with axis fixed case, and the side of the axis fixed case is fixed with electricity
The inside of machine, the axis fixed case is fixed with bearing, and the motor drive connects shaft, and the shaft passes through bearing and sealing
Case enters in the pump housing, the impeller in the shaft connection pump housing, and motor firm banking, institute are fixed with below the motor
It states and is fixed with fixed bottom plate below motor firm banking, the motor firm banking is by screw connection in fixed bottom plate
On, the side of the seal box connects gas into the filter in cartonning by snorkel.
Preferably, it is fixed with gasket between the seal box and shaft.
Preferably, the fixed bottom plate is fixed on the bottom of protect-ing frame structure, and the fixed bottom plate and protect-ing frame structure are stainless
Steel material is made.
Preferably, the outer of the filter is fixed with several filter hole.
Preferably, the side of the motor is fixed with control panel.
Compared with prior art, the beneficial effects of the utility model are as follows：This kind of utility model passes through in this external connection
One filter that can be adjusted can a degree of pressure for reducing pump housing outer wall by control into the amount of air
Meanwhile the intensity of pumping for water pump can be controlled, auxiliary pump carries out work of drawing water.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the water pump of air pressure balance of the utility model；
Fig. 2 is the structural schematic diagram of filter in a kind of water pump of air pressure balance of the utility model.
In figure：The 1- pump housings, 2- pump housing firm bankings, 3- fix bottom plate, and 4- snorkels, 5- gases are into cartonning, 6- shafts, 7-
Axis fixed case, 8- motor firm bankings, 9- control panels, 10- motors, 11- protect-ing frame structure, 12- water outlets, 13- seal boxs, 14-
Bearing, 15- water inlets, 16- filters, 17- filter hole.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of water pump of air pressure balance, including the pump housing 1,
Pump housing firm banking 2, gas are into cartonning 5, axis fixed case 7, motor 10, protect-ing frame structure 11, seal box 13 and filter 16, institute
The top for stating the pump housing 1 is fixed with water outlet 12, and the front side of the pump housing 1 is fixed with water inlet 15, the inside of the pump housing 1
It is emptied, the lower section of the pump housing 1 is fixed with pump housing firm banking 2, and the lower section of the pump housing firm banking 2 is fixed with
Determine bottom plate 3, the pump housing firm banking 2 is screwed on fixed bottom plate 3, and the side of the pump housing 1 is fixed with close
The side of joint sealing 13, the seal box 13 is fixed with axis fixed case 7, and the side of the axis fixed case 7 is fixed with motor 10,
The inside of the axis fixed case 7 is fixed with bearing 14,10 drive connection shaft 6 of the motor, and the shaft 6 passes through bearing
14 and seal box 13 enter in the pump housing 1, the shaft 6 connect the pump housing 1 in impeller, the lower section of the motor 10 is fixed with
The lower section of motor firm banking 8, the motor firm banking 8 is fixed with fixed bottom plate 3, and the motor firm banking 8 passes through
For screw connection on fixed bottom plate 3, the side of the seal box 13 connects gas into the filter in cartonning 5 by snorkel 4
16。
Gasket, the rotation of 6 impeller of shaft, the fixed bottom plate are fixed between the seal box 13 and shaft 6
3 are fixed on the bottom of protect-ing frame structure 11, and the fixed bottom plate 3 and protect-ing frame structure 11 are made of stainless steel material, protect-ing frame structure 11
It playing and ontology is protected not fallen and smashed, the outer of the filter 16 is fixed with several filter hole 17, and the one of the motor 10
Side is fixed with control panel 9, and control panel 9 is used to control the speed of the operating of motor 10.
Operation principle：1 memory of the pump housing is placed with certain water, and motor 10 drives shaft, the rotation of 6 impeller of shaft, impeller to exist
In rotation process, water is discharged from water outlet 12, forms vacuum at this time so that water inlet 15 sucks in water, and the pump housing also connects
Filter 16 is connect, in the extraneous gas inspiration pump housing that filter 16 is connected, the amount of gas is entered by controlling filter 16, from
And the pressure that pump housing outer wall is subject to and the speed drawn water are controlled, and gas is when through cleaner 16, by filtration, purification.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of water pump of air pressure balance, including the pump housing（1）, pump housing firm banking（2）, gas is into cartonning（5）, axis fixed case
（7）, motor（10）, protect-ing frame structure（11）, seal box（13）And filter（16）, which is characterized in that the pump housing（1）Top
It is fixed with water outlet（12）, the pump housing（1）Front side be fixed with water inlet（15）, the pump housing（1）Inside drawn
Sky, the pump housing（1）Lower section be fixed with pump housing firm banking（2）, the pump housing firm banking（2）Lower section be fixed with
Fixed bottom plate（3）, the pump housing firm banking（2）It is screwed in fixed bottom plate（3）On, the pump housing（1）Side
It is fixed with seal box（13）, the seal box（13）Side be fixed with axis fixed case（7）, the axis fixed case（7）'s
Side is fixed with motor（10）, the axis fixed case（7）Inside be fixed with bearing（14）, the motor（10）Transmission connects
Switch through axis（6）, the shaft（6）Across bearing（14）And seal box（13）Enter the pump housing（1）It is interior, the shaft（6）Connection
The pump housing（1）Interior impeller, the motor（10）Lower section be fixed with motor firm banking（8）, the motor firm banking（8）
Lower section be fixed with fixed bottom plate（3）, the motor firm banking（8）By screw connection in fixed bottom plate（3）On, it is described
Seal box（13）Side pass through snorkel（4）Gas is connected into cartonning（5）Interior filter（16）.
2. a kind of water pump of air pressure balance according to claim 1, it is characterised in that：The seal box（13）And shaft
（6）Between be fixed with gasket.
3. a kind of water pump of air pressure balance according to claim 1, it is characterised in that：The fixed bottom plate（3）It is fixed on
Protect-ing frame structure（11）Bottom, the fixed bottom plate（3）And protect-ing frame structure（11）It is made of stainless steel material.
4. a kind of water pump of air pressure balance according to claim 1, it is characterised in that：The filter（16）Outer fixation
Equipped with several filter hole（17）.
5. a kind of water pump of air pressure balance according to claim 1, it is characterised in that：The motor（10）Side fix
Equipped with control panel（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721904653.8U CN207777206U (en) | 2017-12-29 | 2017-12-29 | A kind of water pump of air pressure balance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721904653.8U CN207777206U (en) | 2017-12-29 | 2017-12-29 | A kind of water pump of air pressure balance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207777206U true CN207777206U (en) | 2018-08-28 |
Family
ID=63225741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721904653.8U Expired - Fee Related CN207777206U (en) | 2017-12-29 | 2017-12-29 | A kind of water pump of air pressure balance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207777206U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111322251A (en) * | 2020-03-13 | 2020-06-23 | 莱芜职业技术学院 | Liquid pumping device for biochemical production |
| CN114278568A (en) * | 2021-12-08 | 2022-04-05 | 江苏航天水力设备有限公司 | Remote control large centrifugal pump based on Internet of things |
-
2017
- 2017-12-29 CN CN201721904653.8U patent/CN207777206U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111322251A (en) * | 2020-03-13 | 2020-06-23 | 莱芜职业技术学院 | Liquid pumping device for biochemical production |
| CN114278568A (en) * | 2021-12-08 | 2022-04-05 | 江苏航天水力设备有限公司 | Remote control large centrifugal pump based on Internet of things |
| CN114278568B (en) * | 2021-12-08 | 2022-11-15 | 江苏航天水力设备有限公司 | Remote control large centrifugal pump based on Internet of things |
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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: 20180828 |