CN205841310U - A kind of air-water mixing pump - Google Patents
A kind of air-water mixing pump Download PDFInfo
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- CN205841310U CN205841310U CN201620834524.5U CN201620834524U CN205841310U CN 205841310 U CN205841310 U CN 205841310U CN 201620834524 U CN201620834524 U CN 201620834524U CN 205841310 U CN205841310 U CN 205841310U
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Abstract
This utility model relates to pump technology field, is specifically related to a kind of air-water mixing pump.Air-water mixing pump includes the pump housing and rotates the impeller being arranged in the pump housing, the bottom of the pump housing is provided with inlet, the top of the pump housing is provided with fluid-mixing outlet, the pump housing connects the ejector having supply, ejector connects described inlet and fluid-mixing outlet, it is characterized in that, being additionally provided with section shear mixing apparatus in the pump housing, section shear mixing apparatus is arranged on the upside of impeller；Described fluid-mixing exit is provided with current limliting regulator.This utility model, in order to solve the problem of existing gas-liquid mixing pump mixed effect difference, improves gas-liquid mixed effect.
Description
Technical field
This utility model relates to pump technology field, is specifically related to a kind of air-water mixing pump.
Background technology
Existing gas-liquid mixing pump utilizes impeller to draw liquid in the pump housing, utilize the stirring of impeller by liquid simultaneously and
Gas mixing in suction pump, mixed effect is poor, does not especially allow miscible gas, when fluid-mixing is discharged from fluid issuing
The phenomenon of gas-liquid separation the most easily occur, mixed effect is poor.
Summary of the invention
The purpose of this utility model is to provide a kind of air-water mixing pump, in order to solve existing gas-liquid mixing pump mixed effect
The problem of difference, improves gas-liquid mixed effect.
For achieving the above object, this utility model air-water mixing pump, the impeller being arranged in the pump housing including the pump housing and rotation,
The bottom of the pump housing is provided with inlet, and the top of the pump housing is provided with fluid-mixing outlet, and the pump housing connects the ejector having supply, ejector
Connect described inlet and fluid-mixing outlet, it is characterised in that being additionally provided with section shear mixing apparatus in the pump housing, section is cut
Cut mixing arrangement and be arranged on the upside of impeller；Described fluid-mixing exit is provided with current limliting regulator.
Air-water mixing pump of the present utility model utilize section shear mixing apparatus by the gas in suction pump body and liquid,
Air and hydrone in liquid are mixed into white smoke shape, produce high pressure conditions in the pump housing, and current limliting regulator will be mixed into
The fluid-mixing of white smoke shape amplifies suddenly and becomes white clouds state, reaches extraordinary mixed effect, is especially suitable for not
Gas soluble in water is blended in water.Ejector utilizes inlet to be automatically drawn in the pump housing by gas, simple in construction.
Described current limliting regulator includes the first current limiting plate and the second current limiting plate, between the first current limiting plate and the second current limiting plate
It is provided with on current limliting hybrid chamber, the first current limiting plate and the second current limiting plate and offers the metering hole connecting current limliting hybrid chamber respectively, and the
Metering hole on one current limiting plate and the second current limiting plate is crisscross arranged.
The outside of the described pump housing is additionally provided with solenoid.Forming electromagnetic field after solenoid energising, section shear-mixed fills
Put and tell rotation that mixed effect is more preferably under the magnetic field force effect of electromagnetic field the air in water and hydrone.
Described section shear mixing apparatus includes stator and rotor, and stator is fixed on the inwall of the pump housing, and rotor rotates and sets
Putting inside stator, the main shaft of rotor and impeller is fixing to be connected, and rotor and stator are crisscross arranged formation serpentine channel.Rotor rotates
During fluid-mixing is carried out section shear-mixed, make gas quickly incorporate among liquid, good mixing effect, and structure is simple
Single.
Described stator is constituted by the stator unit of multiple annulars is axially stacking, and described rotor is axially folded by multiple rotor units
Adding composition, stator unit includes the first stator unit and the second stator unit being crisscross arranged, and the internal diameter of the first stator unit is big
In the internal diameter of the second stator unit, rotor unit includes the first rotor unit and the second rotor unit being crisscross arranged, first turn
The radius of subelement is more than the internal diameter of the second stator unit less than the internal diameter of the first stator unit, and the first rotor unit is positioned at first
The inner side of stator unit, the second rotor unit is positioned at the inner side of the second stator unit.
The inner side of described first stator unit and the second stator unit is equipped with multiple stator tooth.Utilize stator tooth convection cell
Preferably stirring mixing, gas fully incorporates in liquid.
Described the first rotor unit and the outside of the second rotor unit are provided with multiple rotor tooth.Utilize rotor tooth convection cell
Preferably stirring mixing, gas fully incorporates in liquid.
The middle part of described rotor is provided with counterweight hole, and the top of rotor is fixed with a deflector, joins described in deflector sealing
Repeated hole.Counterweight hole reduces the weight of rotor, so that rotor and the more stable selection of impeller, the most anti-fluid stopping of deflector
Body flows directly out from counterweight hole, it is ensured that fluid flows out after section shear-mixed.
This utility model has the advantage that air-water mixing pump of the present utility model utilizes section shear mixing apparatus to inhale
The gas entered in the pump housing is sufficiently stirred for liquid, and the air in liquid and hydrone are mixed into white smoke shape, the pump housing
Interior generation high pressure conditions, the fluid-mixing being mixed into white smoke shape is amplified suddenly and becomes white clouds state by current limliting regulator,
Reach extraordinary mixed effect, be especially suitable for being blended in water the gas being not readily dissolved in water.
Accompanying drawing explanation
Fig. 1 is the structural representation of this air-water mixing pump.
Fig. 2 is the sectional view in Fig. 1 at A-A.
Fig. 3 is the structural representation of current limliting regulator.
The structural representation of Fig. 4 stator.
Fig. 5 is the structural representation of the first stator unit.
Fig. 6 is the structural representation of the second stator unit.
Fig. 7 is the structural representation of rotor.
Fig. 8 is the first rotor cellular construction schematic diagram.
Fig. 9 is the structural representation of the second rotor unit.
Figure 10 is the structural representation of section shear mixing apparatus.
Wherein: 1, the pump housing 2, solenoid 3, inlet 4, ejector 5, fluid-mixing outlet 6, impeller 7, section
Shear mixing apparatus 8, main shaft 9, water pump decompose stub 10, current limliting regulator 11, stator sleeve the 12, first stator unit
13, the second stator unit 14, O 15, stator leakage fluid dram 16, stator tooth 17, the first rotor unit the 18, second rotor
Unit 19, counterweight hole 20, rotor tooth the 21, first current limiting plate 22, current limliting hybrid chamber the 23, second current limiting plate 24, metering hole
25, mechanical seal.
Detailed description of the invention
Following example are used for illustrating this utility model, but are not limited to scope of the present utility model.
Embodiment 1
With reference to Fig. 1～2, air-water mixing pump, the impeller 6 being arranged in the pump housing 1 including the pump housing 1 and rotation, the bottom of the pump housing 1
Being provided with inlet 3, the top of the pump housing 1 is provided with fluid-mixing outlet 5, and the pump housing 1 inner chamber is also communicated with ejector gas supply mechanism, at pump
Being additionally provided with section shear mixing apparatus 7 in body 1, section shear mixing apparatus 7 is arranged on the upside of impeller 6；Fluid-mixing outlet 5
Place is provided with current limliting regulator 10.Section shear mixing apparatus 7 is utilized the gas sucked in the pump housing 1 and liquid to be carried out fully
Stirring, is mixed into white smoke shape the air in liquid and hydrone, produces high pressure conditions, current limliting regulator in the pump housing 1
The fluid-mixing being mixed into white smoke shape is amplified suddenly and to become white clouds state by 10, reaches extraordinary mixed effect, especially
It is to be suitable for being blended in water the gas being not readily dissolved in water.
Gas supply mechanism in the present embodiment is ejector 4, the air inlet connection air of ejector 4, other the two of ejector 4
Individual interface is respectively communicated with inlet 3 and fluid-mixing outlet 5, and when impeller 6 rotates, liquid is inhaled in the pump housing 1 from inlet 3,
Being inhaled in the pump housing 1 due to vacuum in ejector 4, ejector 4 utilizes inlet 3 to be automatically drawn into by gas in the pump housing 1 simultaneously, knot
Structure is simple.
In the present embodiment, it is provided with solenoid 2 in the outside of the pump housing 1, after solenoid 2 energising, forms electromagnetic field, section
Shear mixing apparatus 7 tells rotation that mixed effect is more preferably under the magnetic field force effect of electromagnetic field the air in water and hydrone.
It is also preferred that the left solenoid 2 is arranged on the position corresponding with section shear mixing apparatus 7.
With reference to Fig. 3, current limliting regulator 10 includes the first current limiting plate 21 and the second current limiting plate 23, the first current limiting plate 21 and the
The two axially opposing settings of current limiting plate 23, and the first current limiting plate 21 side relative with the second current limiting plate 23 be provided with the spacing of annular
Platform, in the first current limiting plate 21 and the second current limliting after docking due to the restriction of limiting stand, the first current limiting plate 21 and the second current limiting plate 23
Forming current limliting hybrid chamber 22 between plate 23, the first current limiting plate 21 connects current limliting hybrid chamber with offering respectively on the second current limiting plate 23
The metering hole 24 of 22, and the first current limiting plate 21 is crisscross arranged with the metering hole 24 on the second current limiting plate 23, due to the first current limiting plate
21 and second metering function of current limiting plate 23, in the pump housing 1, form high pressure conditions, fluid-mixing is through the limit of the first current limiting plate 21
Forming turbulent flow after discharge orifice 24 in current limliting hybrid chamber 22, again mix, then the metering hole 24 of the second current limiting plate 23 forms white clouds
State.
With reference to Fig. 2 and 4, the top of stator is provided with a stator sleeve 11, the bottom of stator sleeve 11 and the first stator list
Unit 12 and the second stator unit 13 are bolted to connection, and be provided with O 14 and carry out close between stator sleeve 11 and the pump housing 1
Envelope, and O 14 it is designed with in the upper and lower of stator sleeve 11, main shaft 8 connects electricity after protruding upward stator sleeve 11
Machine (is not drawn in figure), is sealed by mechanical seal 25 between main shaft 8 and stator sleeve 11, and at mechanical seal 25 and stator
O 14 it also is provided with between sleeve 11.The stator row of connection fluid-mixing outlet 5 is offered in the upper portion side wall of stator sleeve 11
Liquid mouth 15, exports the water pump decomposition stub 9 being provided with cylindrical shape between 5, utilizes water pump to divide at stator leakage fluid dram 15 and fluid-mixing
Solve stub 9 to be fixed together with stator sleeve 11 by the pump housing 1.
With reference to Fig. 4～10, section shear mixing apparatus 7 includes stator and rotor, and stator is fixed on the inwall of the pump housing 1,
Rotor rotates and is arranged on inside stator, and the main shaft 8 of rotor and impeller 6 is fixing to be connected, rotor and stator be crisscross arranged formed snakelike
Passage.Rotor rotation process carries out section shear-mixed to fluid-mixing, makes gas quickly incorporate among liquid, mixed effect
Good, and simple in construction.
Stator is constituted by the stator unit of multiple annulars is axially stacking, and rotor is constituted by multiple rotor units are axially stacking,
Stator unit includes the first stator unit 12 and the second stator unit 13 being crisscross arranged, and the internal diameter of the first stator unit 12 is more than
The internal diameter of the second stator unit 13, rotor unit includes the first rotor unit 17 and the second rotor unit 18 being crisscross arranged, the
The radius of one rotor unit 17 is more than the internal diameter of the second stator unit 13, the first rotor list less than the internal diameter of the first stator unit 12
Unit 17 is positioned at the inner side of the first stator unit 12, and the second rotor unit 18 is positioned at the inner side of the second stator unit 13.First stator
The inner side of unit 12 and the second stator unit 13 is equipped with multiple stator tooth 16, the first rotor unit 17 and the second rotor unit 18
Outside be provided with multiple rotor tooth 20.Utilizing stator tooth 16 and rotor tooth 20 convection cell preferably to stir mixing, gas fills
Divide and incorporate in liquid.
The middle part of rotor is provided with counterweight hole 19, and the top of rotor is fixed with a deflector, and deflector seals counterweight hole 19.
Counterweight hole 19 reduces the weight of rotor, so that rotor and the more stable selection of impeller 6, deflector then prevents fluid
Flow directly out from counterweight hole 19, it is ensured that fluid flows out after shear-mixed.
Fluid-mixing, at the top of main shaft 8 the most multiple the first rotor unit 17, is stirred by the present embodiment further, from
And make to mix more uniform.
Work process of the present utility model is as follows: motor is rotated by main shaft 8 impeller 6 and rotor, and liquid is through entering
Liquid mouth 3 is inhaled in the pump housing 1, and air enters in the pump housing 1 by ejector 4 with 3～20L min, starts normal work, impeller 6
First being stirred the gas and water entering the pump housing 1, after fluid-mixing rises, rotor stirs further with stator convection cell, makes
Obtaining air and hydrone is mixed into white smoke shape, the electromagnetic field produced after solenoid energising makes air and hydrone mixing
More, current limliting regulator 10 produces high pressure in making the pump housing 1 to effect, forms white clouds after being amplified by the fluid-mixing of white smoke shape
State, air-water mixing pump of the present utility model goes for the mixing of the mixing of liquid and liquid, gas and liquid, applicableization
Work, various sewage disposal, drinking water treatment, it is not easy to the every field such as the mixing wastewater with air of dissolving.
Embodiment 2
The present embodiment is with the difference of embodiment 1, by a ring between the first current limiting plate 21 and the second current limiting plate 23
The packing ring interval of shape, forms described current limliting hybrid chamber 22 between packing ring, and other structures are with embodiment 1.
Embodiment 3
The present embodiment is with the difference of embodiment 1, and stator and rotor can also is that sector, is revolved by fan-shaped rotor
Turning, stirred by the fluid-mixing in the pump housing 1, other structures are with embodiment 1.
Although, the most with general explanation and specific embodiment, this utility model is made detailed description, but
On the basis of this utility model, can make some modifications or improvements it, this is apparent to those skilled in the art
's.Therefore, these modifications or improvements on the basis of without departing from this utility model spirit, belong to this utility model and want
Seek the scope of protection.
Claims (8)
1. an air-water mixing pump, described air-water mixing pump includes the pump housing and rotates the impeller being arranged in the pump housing, under the pump housing
Portion is provided with inlet, and the top of the pump housing is provided with fluid-mixing outlet, and the pump housing connects the ejector having supply, and ejector connection is described
Inlet and fluid-mixing outlet, it is characterised in that being additionally provided with section shear mixing apparatus in the pump housing, section shear-mixed fills
Put the upside being arranged on impeller；Described fluid-mixing exit is provided with current limliting regulator.
Air-water mixing pump the most according to claim 1, it is characterised in that described current limliting regulator includes the first current limiting plate
With the second current limiting plate, between the first current limiting plate and the second current limiting plate, it is provided with current limliting hybrid chamber, the first current limiting plate and the second current limiting plate
The upper metering hole offering connection current limliting hybrid chamber respectively, and the metering hole on the first current limiting plate and the second current limiting plate interlocks and sets
Put.
Air-water mixing pump the most according to claim 1, it is characterised in that the outside of the described pump housing is additionally provided with solenoid.
Air-water mixing pump the most according to claim 1, it is characterised in that described section shear mixing apparatus include stator and
Rotor, stator is fixed on the inwall of the pump housing, and rotor rotates and is arranged on inside stator, and rotor is fixing with the main shaft of impeller to be connected,
Rotor and stator are crisscross arranged formation serpentine channel.
Air-water mixing pump the most according to claim 4, it is characterised in that described stator is by the stator unit axle of multiple annulars
Constituting to superposition, described rotor is constituted by multiple rotor units are axially stacking, and stator unit includes the first stator being crisscross arranged
Unit and the second stator unit, the internal diameter of the first stator unit is more than the internal diameter of the second stator unit, and rotor unit includes interlocking
The first rotor unit arranged and the second rotor unit, the radius of the first rotor unit is more than less than the internal diameter of the first stator unit
The internal diameter of the second stator unit, the first rotor unit is positioned at the inner side of the first stator unit, and it is fixed that the second rotor unit is positioned at second
The inner side of subelement.
Air-water mixing pump the most according to claim 5, it is characterised in that described first stator unit and the second stator unit
Inner side be equipped with multiple stator tooth.
Air-water mixing pump the most according to claim 5, it is characterised in that described the first rotor unit and the second rotor list
The outside of unit is provided with multiple rotor tooth.
Air-water mixing pump the most according to claim 4, it is characterised in that the middle part of described rotor is provided with counterweight hole, rotor
Top be fixed with a deflector, deflector seals described counterweight hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620834524.5U CN205841310U (en) | 2016-08-03 | 2016-08-03 | A kind of air-water mixing pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620834524.5U CN205841310U (en) | 2016-08-03 | 2016-08-03 | A kind of air-water mixing pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205841310U true CN205841310U (en) | 2016-12-28 |
Family
ID=57616828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620834524.5U Active CN205841310U (en) | 2016-08-03 | 2016-08-03 | A kind of air-water mixing pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205841310U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110290863A (en) * | 2017-02-10 | 2019-09-27 | 鲍伯服务公司 | For improving the device and method for being in contact and chemically reacting |
| TWI705194B (en) * | 2019-11-19 | 2020-09-21 | 建準電機工業股份有限公司 | Liquid cooling system and pump thereof |
-
2016
- 2016-08-03 CN CN201620834524.5U patent/CN205841310U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110290863A (en) * | 2017-02-10 | 2019-09-27 | 鲍伯服务公司 | For improving the device and method for being in contact and chemically reacting |
| CN110290863B (en) * | 2017-02-10 | 2021-11-12 | 鲍伯服务公司 | Apparatus and method for enhancing contact and chemical reactions |
| TWI705194B (en) * | 2019-11-19 | 2020-09-21 | 建準電機工業股份有限公司 | Liquid cooling system and pump thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |