CN209494772U - A kind of fluid processing vortex pump - Google Patents
A kind of fluid processing vortex pump Download PDFInfo
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- CN209494772U CN209494772U CN201920014035.9U CN201920014035U CN209494772U CN 209494772 U CN209494772 U CN 209494772U CN 201920014035 U CN201920014035 U CN 201920014035U CN 209494772 U CN209494772 U CN 209494772U
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Abstract
The utility model relates to gas or liquid handling technical fields, specifically a kind of fluid handles vortex pump, it is characterized in that being equipped with motor, shaft, rotary body and shell, rotary body is through shaft, bearing assembly is arranged in shell, shaft is connected with motor output shaft, rotary body is radially equipped with rotating vane, shell is equipped with cylindrical body, cylindrical body is one side closed, the other side is equipped with the end cap with camber chamber or cylindrical body two sides are designed with the end cap with camber chamber, the fluid inlet and fluid outlet of connection exterior line are respectively provided in cylindrical body or end cap with camber chamber, the cylindrical body inner wall of shell and end cap inner wall with camber chamber are equipped with fixed blade, fixed blade and rotating vane are in clearance fit, cavity between cavity and adjacent rotating vane between adjacent fixed blade forms gas-liquid vortex mixing chamber, rotary body or Shell is equipped with the atomising mechanism being connected with gas-liquid vortex mixing chamber, has many advantages, such as simple structure, high-efficient purification gas, efficiently utilizes the energy.
Description
Technical field
The present invention relates to gas or liquid handling technical field, specifically a kind of structure is simple, high-efficient purification gas,
Gas-liquid mixed processing efficiently utilizes the fluid processing vortex pump of the energy.
Background technique
It is well known that existing vortex pump is mainly made of impeller, the pump housing and pump cover, impeller is a disk, on circumference
Blade it is radial evenly distributed, annular channel is formed between the pump housing and impeller, suction inlet and outlet are in the outer circle of impeller
At week, the liquid in interlobate liquid and runner, when the impeller is rotated, and under the influence of centrifugal force, the circle of liquid in impeller
Circular velocity is greater than the peripheral speed of liquid in runner, therefore shape annularly flow, and due to following leaf from suction inlet to outlet liquid
Wheel advances, the composite result of both movements, just generates liquid and turns to identical longitudinal vortex with impeller, thus obtains vortex
The name of pump, but existing vortex pump, mostly from conveying liquid, what wherein gas-liquid mixed conveyed is related to less, existing whirlpool
There is no similar design or professional obvious inadequate in rotation pump.
Summary of the invention
Present invention aim to address above-mentioned the deficiencies in the prior art, provide that a kind of structure is simple, high-efficient purification gas, gas
Liquid mixed processing efficiently utilizes the fluid processing vortex pump of the energy.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of fluid processing vortex pump, it is characterised in that be equipped with motor, shaft, rotary body and shell, the rotary body
It is arranged in shell through shaft, bearing assembly, shaft is connected with motor output shaft, and rotary body is radially equipped with rotating vane,
The shell is equipped with cylindrical body, and cylindrical body is one side closed, and the other side is equipped with the end cap with camber chamber or cylindrical body two sides are designed with
The fluid inlet and stream of connection exterior line are respectively provided on end cap with camber chamber, cylindrical body or end cap with camber chamber
Body outlet, the cylindrical body inner wall of the shell and the end cap inner wall with camber chamber are equipped with fixed blade, fixed blade and pivoting leaf
Piece is in clearance fit, and it is mixed that the cavity between cavity and adjacent rotating vane between adjacent fixed blade forms gas-liquid vortex
Chamber is closed, the rotary body or shell are equipped with the atomising mechanism being connected with gas-liquid vortex mixing chamber, spray by atomising mechanism
The intracavitary atomized drop of air inlet liquid vortex mixing is mixed with the fluid that fluid inlet enters, and atomized drop is anti-by physics and chemistry
Target fluid should be sufficiently mixed and be discharged by fluid outlet.
Arc-shaped guide plate, arc-shaped guide plate and shell, band camber chamber are equipped between adjacent rotating vane of the present invention
End cap formed vortex cavity.
The two sides of cylindrical body of the present invention are equipped with the end cap with camber chamber, and the end cap with camber chamber is protrusion
Ring cover, the protrusion of ring cover is camber, and the outer wall of the cylindrical body is recessed by middle part towards inside, the tubular after recess
The two sides of body are connected through flange with the ring cover of protrusion respectively, and the two sides of cylindrical body are led with the ring cover of protrusion, arc respectively
Two vortex cavities are formed to plate.
Fixed blade of the present invention is in 3/4ths circular blade of class, and rotating vane is set as class four by arc-shaped guide plate
/ mono- blade, the fixed blade of class 3/4ths and the rotating vane of class a quarter combine to form similar round blade, in turn
Make to form gas-liquid vortex mixing chamber before adjacent similar round blade.
The atomising mechanism that rotary body of the present invention is equipped with includes inlet opening and inlet tube, and the rotary body is set as
Tubular, the inlet opening are located on the rotary body of tubular, and inlet opening and gas-liquid vortex mixing chamber, inlet opening are connected with inlet tube
It connects, the intracavitary drop of gas-liquid vortex mixing is discharged by inlet tube and is mixed with the fluid that fluid inlet enters.
The inner wall of rotary body of the present invention is equipped with atomization net, is dissipated by being atomized the liquid that inlet tube is discharged in net
And it is atomized into droplet, mix the droplet of atomization sufficiently with fluid.
One end of inlet tube of the present invention is put in inside rotary body, and the other end of inlet tube is stretched out by shaft.
The atomising mechanism that cylindrical body of the present invention or end cap with camber chamber are equipped with includes dispenser and nozzle, institute
The dispenser stated is located on the outer wall of cylindrical body or the end cap with camber chamber, and the outside of dispenser is equipped with to be connected with extraneous catheter
The inlet connect is equipped with nozzle in dispenser, and one end of nozzle is connected with dispenser, the other end of nozzle put in cylindrical body or
End cap with camber chamber is connected with gas-liquid vortex mixing chamber, the misty droplet and gas-liquid vortex mixing chamber sprayed by nozzle
Interior fluid is sufficiently mixed.
Bearing assembly of the present invention is made of bearing block, bearing, seal assembly, one end of the bearing block and band
The end cap of camber chamber is connected, and the other end of bearing block is connected through bearing with shaft, and the bearing side is equipped with sealing group
One end of part, seal assembly is connected with bearing block, and the other end and shaft of seal assembly form dynamic sealing.
The output shaft of motor of the present invention is connected through shaft coupling with shaft, and motor is located on electric machine support, motor
Bracket is connected with bearing block through bolt.
After the present invention is due to atomizing the liquid into molecule, by the multiple acceleration of vortex pump, so that gas and liquid
Stronger mixing is obtained in vortex pump, and liquid little particle and gas can thus be obtained to extremely adequately superpower mixing,
Common spraying technique generally can only achieve 60% contact effect, and this technology may be implemented 99.99% contact effect, thus may be used
To play high utilization rate in field of gas treatment, or evaporation field, to achieve the effect that high-efficient purification gas, gas-liquid
Mixed processing or efficient the effect of utilizing the energy, have many advantages, such as simple structure, high-efficient purification gas, efficiently utilize the energy.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is the side sectional view of Fig. 1.
Fig. 3 is the gusset side view of the end cap with camber chamber.
Fig. 4 is shell side view.
Fig. 5 is rotation body-side view.
Fig. 6 is cross-sectional view at first rotating shaft.
Fig. 7 is cross-sectional view at the second shaft.
Fig. 8 is the single-chamber gas motion trajectory diagram of gas-liquid vortex mixing chamber in the present invention.
Fig. 9 is the structural schematic diagram of the end cap and cylindrical body with camber chamber in the present invention.
Figure 10 is the structural schematic diagram of the end cap with camber chamber with fixed blade and cylindrical body in the present invention.
Specific embodiment
The following further describes the present invention with reference to the drawings:
As shown in the picture, a kind of fluid handles vortex pump, it is characterised in that is equipped with motor 1, shaft, rotary body 21 and shell
Body, the rotary body 21 are arranged in shell through shaft, bearing assembly, and shaft is connected with 1 output shaft of motor, rotary body 21
It is radially equipped with rotating vane 23, shell is equipped with cylindrical body 12, and cylindrical body 12 is one side closed, and the other side is equipped with the end with camber chamber
Lid or 12 two sides of cylindrical body are designed with the end cap with camber chamber, the company of being respectively provided in cylindrical body 12 or end cap with camber chamber
Connect the fluid inlet 13 and fluid outlet 22 of exterior line, 12 inner wall of cylindrical body of the shell and the end cap inner wall with camber chamber
Equipped with fixed blade, fixed blade and rotating vane 23 are in clearance fit, cavity between adjacent fixed blade and adjacent
Cavity between rotating vane 23 forms gas-liquid vortex mixing chamber, the rotary body 21 or cylindrical body 12 or the end with camber chamber
The atomising mechanism for being equipped with and being connected with gas-liquid vortex mixing chamber is covered, the intracavitary mist of atomising mechanism spirt gas-liquid vortex mixing is passed through
Change the gas mixing that drop and fluid inlet 13 enter, atomized drop is filled object gas and liquid by physical and chemical reaction
Divide mixing to be in a liquid state to be discharged by fluid outlet 22, arc-shaped guide plate 26 is equipped between the adjacent rotating vane 23, arc is led
Vortex cavity is formed to plate 26 and shell, the end cap with camber chamber, the upper end of arc-shaped guide plate 26 is concordant with rotating vane, and arc is led
It is connected to the lower end of plate 26 with rotary body, arc-shaped guide plate 26 is located at the whirlpool where with the end cap with camber chamber and cylindrical body 12
On type circumference, make fluid swirling speed faster, prevent from forming secondary vortex flow, save bit by bit fluid, easy mixing is not thorough, the cylinder
The two sides of shape body 12 be equipped with the end cap with camber chamber, the end cap with camber chamber be protrusion ring cover, ring cover it is convex
Rising is camber, and the outer wall of the cylindrical body 12 is recessed by middle part towards inside, and the two sides of the cylindrical body 12 after recess pass through respectively
Flange is connected with the ring cover of protrusion, and the two sides of cylindrical body 12 form two with the ring cover of protrusion, arc-shaped guide plate 26 respectively
A vortex shell, the fixed blade are in 3/4ths circular blade of class, and rotating vane 23 is set as class four by arc-shaped guide plate 26
The combination of rotating vane 23 of/mono- blade, the fixed blade and class a quarter of class 3/4ths forms similar round blade, into
And make to form gas-liquid vortex mixing chamber before adjacent similar round blade, the atomising mechanism that the rotary body 21 is equipped with includes
Inlet opening and inlet tube 18, the rotary body 21 are set as tubular, and the inlet opening is located on the rotary body 21 of tubular, feed liquor
Hole and gas-liquid vortex mixing chamber, inlet opening are connected with inlet tube 18, and it is intracavitary to discharge into gas-liquid vortex mixing by inlet tube 18
Drop is mixed with the fluid that fluid inlet 13 enters, and the inner wall of the rotary body 21 is equipped with atomization net 20, by being atomized net
20 liquid that inlet tube 18 is discharged dissipate and are atomized into droplet, mix the droplet of atomization sufficiently with fluid, described
One end of inlet tube 18 is put in inside rotary body 21, and the other end of inlet tube 18 is stretched out by shaft, the cylindrical body 12 or band
The atomising mechanism that the end cap of camber chamber is equipped with includes dispenser 9 and nozzle 10, and the dispenser 9 is located at cylindrical body 12 or band
On the outer wall of the end cap of camber chamber, the outside of dispenser 9 is equipped with the inlet 8 being connected with extraneous catheter, sets in dispenser 9
There is nozzle 10, one end of nozzle 10 is connected with dispenser 9, and the other end of nozzle 10 puts in cylindrical body 12 or the end with camber chamber
Lid is connected with gas-liquid vortex mixing chamber, and the misty droplet and gas-liquid vortex mixing cavity fluid sprayed by nozzle 10 is abundant
Mixing, the bearing assembly is made of bearing block, bearing, seal assembly, one end of the bearing block with camber chamber
End cap is connected, and the other end of bearing block is connected through bearing with shaft, and the bearing side is equipped with seal assembly, sealing group
One end of part is connected with bearing block, and the other end and shaft of seal assembly form dynamic sealing, the output shaft warp of the motor 1
Shaft coupling is connected with shaft, and motor 1 is located on electric machine support 3, and electric machine support 3 is connected with bearing block through bolt, above-mentioned institute
The fluid stated is liquid or gas, and 3/4ths blade of class and class a quarter blade refer to that approximate four points are three circles
Blade or approximate a quarter circle blade, do not limit to and 3/4ths or a quarter shape.
Embodiment
A kind of fluid processing vortex pump, is equipped with motor 1, shaft, rotary body 21 and shell, and rotary body 21 is radially equipped with rotation
Rotating vane piece 23, shaft are respectively provided at the two sides of rotary body 21, and shaft is divided into first rotating shaft 4 and the second shaft 16, and shell is tubular
Body 12,12 two sides of cylindrical body are designed with the end cap with camber chamber, and the end cap with camber chamber is divided into first end cover 11 and second end cover,
The first end cover 11 and second end cover 14 is the ring cover of protrusion, and the protrusion of ring cover is camber, first bearing seat 7 and the
One end cap 11 is bolted, and electric machine support 3 is bolted with first bearing seat 7, and motor 1 is fixed by bolts in electricity
On machine support 3, first rotating shaft 4 exports axis connection by shaft coupling 2 and motor 1, and first rotating shaft 4 passes through first bearing 5 and first
Bearing block 7 connects, and the first seal assembly 6 is bolted with first bearing seat 7, the first seal assembly 6 and 4 shape of first rotating shaft
At dynamic sealing, first rotating shaft 4 is bolted through side flange and rotary body 21, and rotary body 21 is located at enclosure interior, rotation
Body 21 is bolted with the second shaft 16 through side flange, and the second shaft 16 passes through second bearing 17 and second bearing seat 19
Connection, the second seal assembly 15 are bolted with second bearing seat 19, the second seal assembly 15 and the formation of the second shaft 16
Dynamic sealing, second bearing seat 19 are bolted with second end cover 14,12 inner wall of cylindrical body of the shell and with camber chamber
End cap inner wall be equipped with fixed blade, fixed blade and rotating vane 23 are in clearance fit, the adjacent rotating vane 23 it
Between set there are two arc-shaped guide plate 26, the outer wall of cylindrical body 12 is recessed by middle part towards inside, two of the cylindrical body 12 after recess
Side is connected through ring flange and bolt with first end cover 11 and second end cover 14 respectively, the two sides of cylindrical body 12 respectively with protrusion
Ring cover, arc-shaped guide plate 26 form two vortex shells, and fixed blade is divided into shell blade 24 and first end cover in cylindrical body
11 or second end cover 14 on end cap blade 25, the shell blade 24 and end cap blade 25 it is inconsistent be in 3/4ths circle
The two sides of rotating vane 23 are set to a quarter blade by blade, arc-shaped guide plate 26,3/4ths fixed blade and
The combination of rotating vane 23 of a quarter forms similar round blade, and then makes to form gas-liquid vortex before adjacent similar round blade
Mixing chamber, the rotary body 21 or cylindrical body 12 or first end cover 11 and second end cover 14 are equipped with and gas-liquid vortex mixing chamber
The atomising mechanism being connected is entered by the intracavitary atomized drop of atomising mechanism spirt gas-liquid vortex mixing and fluid inlet 13
Object gas and liquid are sufficiently mixed by physical and chemical reaction and are discharged by fluid outlet 22 by fluid mixing, atomized drop,
The atomising mechanism that the rotary body 21 is equipped with includes inlet opening and inlet tube 18, and the rotary body 21 is set as tubular, institute
The inlet opening stated is located on the rotary body 21 of tubular, and inlet opening and gas-liquid vortex mixing chamber, inlet opening are connected with inlet tube 18,
It is mixed by the fluid that inlet tube 18 discharges into the intracavitary drop of gas-liquid vortex mixing with fluid inlet 13 enters, the rotary body
21 inner wall is equipped with atomization net 20, and the liquid that inlet tube 18 is discharged by being atomized net 20 dissipates and is atomized into droplet, makes
The droplet of atomization is sufficiently mixed with fluid, and one end of the inlet tube 18 is put in inside rotary body 21, inlet tube 18 it is another
One end is stretched out by shaft and is fixed through second bearing seat 19, sets in the cylindrical body 12 or first end cover 11 and second end cover 14
Some atomising mechanisms include dispenser 9 and nozzle 10, and the dispenser 9 is located at the outer of cylindrical body 12 or the end cap with camber chamber
On wall, the outside of dispenser 9 is equipped with the inlet 8 being connected with extraneous catheter, is equipped with nozzle 10, nozzle 10 in dispenser 9
One end be connected with dispenser 9, the other end of nozzle 10 puts in cylindrical body 12 or end cap with camber chamber and gas-liquid vortex is mixed
It closes chamber to be connected, the misty droplet sprayed by nozzle 10 is sufficiently mixed with gas-liquid vortex mixing cavity fluid.
The course of work: firstly, starting motor 11 drives first rotating shaft 44 to rotate by shaft coupling 22, range of speeds 100-
5000RPM, first rotating shaft 44 drive rotary body 21 to rotate, and external water purification enters dispenser 9, liquid in dispenser 9 through inlet 8
Pressure limit is 0.6-1.0MPa, and clean liquid is misty droplet, misty droplet point by the injection of nozzle 10 in dispenser 9
Intracavitary, adjacent second end cover is formed between fixed blade not on 12 inner wall of first end cover 11 that Jin Ru be adjacent and cylindrical body
14 and 12 inner wall of cylindrical body on fixed blade between formed it is intracavitary, external clean liquid through inlet tube 18 enter rotary body 21
Inner cavity, the centrifugal force generated through rotary body 21 is misty droplet via the diverging of atomization net 20, and misty droplet enters rotation
The chamber formed between the adjacent rotating vane 23 in 21 outside of body, the fluid that need to be handled are entered by fluid inlet 13, fluid motion mistake
Journey is as shown in figure 8, fluid is intracavitary along the entrance first end cover 11(of cylindrical body 12 or second end cover 14 in a gas-liquid vortex mixing),
The misty droplet sprayed with nozzle 10 is mixed, and liquid vapour mixture is along first end cover 11(or second end cover 14) enter rotation
21 outside rotating vane 23 of body, the misty droplet further dissipated with atomization net 20 are mixed, under the rotation of rotary body 21,
Liquid vapour mixture enters next group of chamber of cylindrical body 12 along 21 outside rotating vane 23 of rotary body, and fluid is followed with misty droplet
Ring is mixed, until liquid vapour mixture reaches 12 upper fluid outlet of cylindrical body, 22 position, mixes sufficient liquid gas mixing
Object, the solid particle in fluid, dissolution sulfur-bearing polymer component containing nitrification sufficiently adsorbs and are dissolved by liquid, and liquid vapour mixture passes through
It is discharged by fluid outlet 22, Fig. 8 is the single-chamber gas motion trajectory diagram of gas-liquid vortex mixing chamber, and fluid enters the along cylindrical body 12
One end cap 11(or second end cover 14), 21 outside rotating vane 23 of rotary body is gone successively to, under the rotation of rotary body 21, along rotation
21 outside rotating vane 23 of body enters next group of chamber of cylindrical body 12.
After the present invention is due to atomizing the liquid into molecule, by the multiple acceleration of vortex pump, so that gas and liquid
Stronger mixing is obtained in vortex pump, and liquid little particle and gas can thus be obtained to extremely adequately superpower mixing,
Common spraying technique generally can only achieve 60% contact effect, and this technology may be implemented 99.99% contact effect, thus may be used
To play high utilization rate in field of gas treatment, or evaporation field, thus achieve the effect that high-efficient purification gas, or
The effect of efficiently utilizing the energy, this patent is directed to the characteristic Specialty Design of gas-liquid mixed conveying, makes full use of the characteristic of vortex pump,
The characteristic that gas-liquid mixed conveys is made full use of, the characteristic of mixing is stressed in particular, it is defeated that gas-liquid mixed is specific to from structure
A professional vortex pump for sending design, has many advantages, such as simple structure, high-efficient purification gas, efficiently utilizes the energy.
Claims (10)
1. a kind of fluid handles vortex pump, it is characterised in that be equipped with motor, shaft, rotary body and shell, the rotary body warp
Shaft, bearing assembly are arranged in shell, and shaft is connected with motor output shaft, and rotary body is radially equipped with rotating vane, shell
Body is equipped with cylindrical body, and cylindrical body is one side closed, and the other side is equipped with the end cap with camber chamber or cylindrical body two sides are designed with band camber
The fluid inlet and fluid that connection exterior line is respectively provided on the end cap of chamber, cylindrical body or end cap with camber chamber go out
Mouthful, the cylindrical body inner wall of the shell and the end cap inner wall with camber chamber are equipped with fixed blade, and fixed blade is in rotating vane
Clearance fit, the cavity between cavity and adjacent rotating vane between adjacent fixed blade form gas-liquid vortex mixing
Chamber, the rotary body or shell are equipped with the atomising mechanism being connected with gas-liquid vortex mixing chamber, pass through atomising mechanism spirt
The intracavitary atomized drop of gas-liquid vortex mixing is mixed with the fluid that fluid inlet enters, and atomized drop passes through physical and chemical reaction
Target fluid is sufficiently mixed and is discharged by fluid outlet.
2. a kind of fluid according to claim 1 handles vortex pump, it is characterised in that the adjacent rotating vane it
Between be equipped with arc-shaped guide plate, arc-shaped guide plate and shell, the end cap with camber chamber form vortex cavity.
3. a kind of fluid according to claim 1 or 2 handles vortex pump, it is characterised in that the two sides of the cylindrical body are set
There is the end cap with camber chamber, the end cap with camber chamber is the ring cover of protrusion, and the protrusion of ring cover is camber, described
The outer wall of cylindrical body is recessed by middle part towards inside, and the two sides of the cylindrical body after recess are respectively through flange and raised ring cover phase
Connection, the two sides of cylindrical body form two vortex cavities with the ring cover of protrusion, arc-shaped guide plate respectively.
4. a kind of fluid according to claim 3 handles vortex pump, it is characterised in that the fixed blade is divided in class four
Three circular blades, rotating vane is set as class a quarter blade, the fixed blade and class of class 3/4ths by arc-shaped guide plate
The rotating vane of a quarter combines to form similar round blade, and then keeps formation gas-liquid vortex before adjacent similar round blade mixed
Close chamber.
5. a kind of fluid according to claim 1 handles vortex pump, it is characterised in that the mist that the rotary body is equipped with
Changing mechanism includes inlet opening and inlet tube, and the rotary body is set as tubular, and the inlet opening is located on the rotary body of tubular,
Inlet opening and gas-liquid vortex mixing chamber, inlet opening are connected with inlet tube, and it is intracavitary to discharge into gas-liquid vortex mixing by inlet tube
Drop is mixed with the fluid that fluid inlet enters.
6. a kind of fluid according to claim 5 handles vortex pump, it is characterised in that set on the inner wall of the rotary body
Have atomization net, by be atomized net make inlet tube be discharged liquid dissipate and is atomized into droplet, make be atomized droplet sufficiently with
Fluid mixing.
7. a kind of fluid according to claim 5 handles vortex pump, it is characterised in that one end of the inlet tube is put in
Inside rotary body, the other end of inlet tube is stretched out by shaft.
8. a kind of fluid according to claim 1 handles vortex pump, it is characterised in that the cylindrical body or with camber chamber
The atomising mechanism that is equipped with of end cap include dispenser and nozzle, the dispenser is located at cylindrical body or the end cap with camber chamber
Outer wall on, the outside of dispenser is equipped with the inlet being connected with extraneous catheter, be equipped with nozzle in dispenser, the one of nozzle
End is connected with dispenser, and the other end of nozzle puts in cylindrical body or the end cap with camber chamber is connected with gas-liquid vortex mixing chamber
It is logical, it is sufficiently mixed by the misty droplet that nozzle sprays with gas-liquid vortex mixing cavity fluid.
9. a kind of fluid according to claim 1 handles vortex pump, it is characterised in that the bearing assembly by bearing block,
Bearing, seal assembly composition, one end of the bearing block are connected with the end cap with camber chamber, the other end warp beam of bearing block
It holds and is connected with shaft, the bearing side is equipped with seal assembly, and one end of seal assembly is connected with bearing block, sealing group
The other end and shaft of part form dynamic sealing.
10. a kind of fluid handles vortex pump according to claim 1 or described in 9, it is characterised in that the output shaft of the motor
It is connected through shaft coupling with shaft, motor is located on electric machine support, and electric machine support is connected with bearing block through bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920014035.9U CN209494772U (en) | 2019-01-05 | 2019-01-05 | A kind of fluid processing vortex pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920014035.9U CN209494772U (en) | 2019-01-05 | 2019-01-05 | A kind of fluid processing vortex pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209494772U true CN209494772U (en) | 2019-10-15 |
Family
ID=68155248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920014035.9U Expired - Fee Related CN209494772U (en) | 2019-01-05 | 2019-01-05 | A kind of fluid processing vortex pump |
Country Status (1)
| Country | Link |
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| CN (1) | CN209494772U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109555735A (en) * | 2019-01-05 | 2019-04-02 | 刘时章 | A kind of fluid processing vortex pump |
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2019
- 2019-01-05 CN CN201920014035.9U patent/CN209494772U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109555735A (en) * | 2019-01-05 | 2019-04-02 | 刘时章 | A kind of fluid processing vortex pump |
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Granted publication date: 20191015 Termination date: 20220105 |