CN207970795U - A kind of micro-nano bubble generator - Google Patents
A kind of micro-nano bubble generator Download PDFInfo
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- CN207970795U CN207970795U CN201820100658.3U CN201820100658U CN207970795U CN 207970795 U CN207970795 U CN 207970795U CN 201820100658 U CN201820100658 U CN 201820100658U CN 207970795 U CN207970795 U CN 207970795U
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Abstract
The utility model discloses a kind of micro-nano bubble generators, including shell, the inner bottom of the shell is installed with gas-liquid swirling device, and the inside left top of shell is installed with oil-free oxygen increasing pump, the left side bottom end of the shell is inlaid with water inflow filter, agitator tank is installed on the right side of the shell, and variable-frequency motor is installed at the top of agitator tank, the output shaft of the variable-frequency motor is fixedly connected with blender through agitator tank, the outlet internal of the gas-liquid swirling device is equipped with check-valves, and flow sensor is installed in the feed inlet of agitator tank, the side bottom end of the agitator tank is welded with discharge nozzle, and the end of discharge nozzle is welded with micro-nano nozzle.The apparatus structure designs advantages of simple, easy to operate, and convenient for adjusting, gas-liquid mixed is uniform, and oxygen dissolved efficiency is high, and safety and stability is applied widely, is conducive to popularize.
Description
Technical field
The utility model belongs to bubble generator technical field, and in particular to a kind of micro-nano bubble generator.
Background technology
Usually we gas in a liquid there are phenomenons to be referred to as bubble.The formation phenomenon of bubble, in nature
It can be encountered during many, it is different that size, shape will be formed when gas is acted on by shearing force in a liquid
Bubble.So-called micro-nano bubble, refer to when bubble occurs diameter in 10 microns to the bubble between hundreds of nanometers,
This bubble be between micron and nano bubble, have conventional ozone expose physics not available for bubble produced by device disk with
Chemical characteristic.But micro-nano bubble generator in the prior art is complicated, gas-liquid mixed is uneven, the dissolving effect of oxygen
Rate is low, and is not easy to adjust, and the demand of people is not achieved in using effect, is unfavorable for widely popularizing.
Utility model content
The purpose of this utility model is to provide a kind of micro-nano bubble generator, structure design advantages of simple, operation sides
Just, it is convenient for adjusting, gas-liquid mixed is uniform, and oxygen dissolved efficiency is high, and safety and stability is applied widely, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions：A kind of micro-nano bubble generator, including it is outer
Shell, the inner bottom of the shell are installed with gas-liquid swirling device, and the inside left top of shell be fixedly mounted whether there is or not
The left side bottom end of oily oxygen increasing pump, the shell is inlaid with water inflow filter, and the output end of water inflow filter and oil-free oxygen increasing pump
It is fixedly connected with the input terminal of gas-liquid swirling device by pipeline, the input terminal point of the water inflow filter and oil-free oxygen increasing pump
Not She You water inlet and air inlet, and the end of water inlet sum is fixedly connected with external water pump, the right side installation of the shell
There is agitator tank, and be installed with variable-frequency motor at the top of agitator tank, the output shaft of the variable-frequency motor is fixed through agitator tank
It is connected with blender, the output end of the gas-liquid swirling device is fixedly connected by pipeline with the feed inlet of agitator tank, the gas
The outlet internal of liquid swirling device is equipped with check-valves, and flow sensor is equipped in the feed inlet of agitator tank, described to stir
The side bottom end for mixing tank is welded with discharge nozzle, and the end of discharge nozzle is welded with micro-nano nozzle, the discharge nozzle with it is micro-nano
Nozzle junction is equipped with pressure sensor, and the inner tip side of the shell is equipped with earth leakage protective device.
Preferably, it is symmetrically installed with the universal wheel of four groups of braking devices at the bottom corners of the shell, and shell
Positive bottom end is inlaid with two groups of cooling fans with dustproof filter screen.
Preferably, the gas-liquid swirling device includes vapour-liquid contacting column, and the inside of vapour-liquid contacting column is equipped with by motor
The turbine of driving.
Preferably, the inner surface of the discharge nozzle is equipped with spiral feeding blade, and the inside of micro-nano nozzle is equipped with gear
The intermediate position of plate, the baffle is equipped with through-hole, and regulating valve is equipped in through-hole.
Preferably, the front upper portion of the shell is hinged cabinet door, and the surface inserting of cabinet door has the DSP with LED display
Controller, the dsp controller by conducting wire respectively with gas-liquid swirling device, oil-free oxygen increasing pump, variable-frequency motor, check-valves, stream
Quantity sensor, cooling fan, pressure sensor, earth leakage protective device and regulating valve are electrically connected.
Compared with prior art, the utility model has the beneficial effects that：
1, drive blender to gas-liquid using variable-frequency motor while being mixed to gas-liquid by gas-liquid swirling device
It is further stirred, to improve the uniformity of gas-liquid mixed, improves oxygen dissolved efficiency；
2, the liquid inventory of the bubble generator and molten can effectively be detected using flow sensor and pressure sensor
The pressure of liquid output end, consequently facilitating carrying out management and control to the bubble generator；
3, it can be improved to molten by the regulating valve in the spiral feeding blade and micro-nano nozzle Internal baffle in discharge nozzle
Convenient for the flow velocity size of the micro-nano nozzle liquid outlet of adjusting while liquid shearing force.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the sectional view of the utility model；
Fig. 3 is the sectional view of the micro-nano nozzle of the utility model；
Fig. 4 is the sectional view of the utility model gas-liquid swirling device.
In figure：1 shell, 2 gas-liquid swirling devices, 3 water inflow filters, 4 water inlets, 5 oil-free oxygen increasing pumps, 6 air inlets, 7 are stirred
Mix tank, 8 variable-frequency motors, 9 blenders, 10 check-valves, 11 flow sensors, 12 cooling fans, 13 discharge nozzles, 131 screw feedings
Blade, 14 micro-nano nozzles, 141 baffles, 142 regulating valves, 15 pressure sensors, 16 earth leakage protective devices, 17 universal wheels, 18 cabinets
Door, 19 dsp controllers.
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.
The utility model provides a kind of micro-nano bubble generator as shown in Figs 1-4, including shell 1, the shell 1
Inner bottom be installed with gas-liquid swirling device 2, and the inside left top of shell 1 is installed with oil-free oxygen increasing pump 5,
The oil-free oxygen increasing pump 5 pumps for 24V direct current HZ-120A oil-free Permanent magnet DC blowing aerations, the left side bottom end edge of the shell 1
Embedded with water inflow filter 3, the water inflow filter 3 is the filter bag for filling activated carbon, and water inflow filter 3 and oil-free oxygen increasing pump 5
Output end be fixedly connected with the input terminal of gas-liquid swirling device 2 by pipeline, the water inflow filter 3 and oil-free oxygen increasing pump
5 input terminal is respectively equipped with water inlet 4 and air inlet 6, and the end of 4 sum of water inlet is fixedly connected with external water pump, utilizes
Water inlet 4 and air inlet 6 can be in order to the additions to gas-liquid, and the right side of the shell 1 is equipped with agitator tank 7, and agitator tank 7
Top is installed with variable-frequency motor 8, and the output shaft of the variable-frequency motor 8 is fixedly connected with blender 9, institute through agitator tank 7
The output end for stating gas-liquid swirling device 2 is fixedly connected by pipeline with the feed inlet of agitator tank 7, the gas-liquid swirling device 2
Outlet internal is equipped with check-valves 10, and flow sensor 11 is equipped in the feed inlet of agitator tank 7, the flow sensor
11 be D6F-P0001A1 ultrasonic flowmeters, and the letter of upper fluid flow velocity is just carried when being propagated in the fluid of flowing using ultrasonic wave
Breath, therefore the ultrasonic wave by receiving can detect the flow velocity of fluid, to be converted into flow, the agitator tank 7
Side bottom end is welded with discharge nozzle 13, and the end of discharge nozzle 13 is welded with micro-nano nozzle 14, the discharge nozzle 13 and micro-nano
14 junction of rice nozzle is equipped with pressure sensor 15, and the pressure sensor is H500PT hydraulic pressure sensors, the shell 1
Inner tip side is equipped with earth leakage protective device 16, and the earth leakage protective device is 100 amperes of earth leakage protective devices of SZB45LE, works as line
When energization in circle, the magnetic field that electric current generates makes the reed electrode inside reed capsule be attracted, to connect external circuit.Coil is disconnected
Reed discharges after electricity, and external circuit disconnects.
Specifically, the universal wheel 17 of four groups of braking devices is symmetrically installed at the bottom corners of the shell 1, and shell
1 positive bottom end is inlaid with two groups of cooling fans 12 with dustproof filter screen.It can be in order to this by the universal wheel 17 of brake apparatus
The movement and fixation of micro-nano bubble generator, and the cooling fan 12 with dustproof filter screen can be effectively to the member in shell 1
Device radiates.
Specifically, the gas-liquid swirling device 2 includes vapour-liquid contacting column, and the inside of vapour-liquid contacting column is equipped with by motor
The turbine of driving.The efficiency of gas-liquid mixed can be improved by motor-driven turbine in vapour-liquid contacting column.
Specifically, the inner surface of the discharge nozzle 13 is equipped with spiral feeding blade 131, and the inside peace of micro-nano nozzle 14
Equipped with baffle 141, the intermediate position of the baffle 141 is equipped with through-hole, and regulating valve 142 is equipped in through-hole.It is sent using spiral
Material blade 131 can effectively stir when exporting gas and liquid mixture, and the regulating valve 142 in 141 intermediate throughholes of baffle
The flow velocity size of liquid outlet can be adjusted.
Specifically, the front upper portion of the shell 1 is hinged cabinet door 18, and the surface inserting of cabinet door 18 has band LED display
Dsp controller 19, the dsp controller 19 by conducting wire respectively with gas-liquid swirling device 2, oil-free oxygen increasing pump 5, variable-frequency motor
8, check-valves 10, flow sensor 11, cooling fan 12, pressure sensor 15, earth leakage protective device 16 and regulating valve 142 electrically connect
It connects.The model TMS320C24xA/LF240xA of the dsp controller 19.
Operation principle：In use, using external water pump and oil-free oxygen increasing pump 5 water to be treated and oxygen respectively from
Water inlet 4 and air inlet 6 are passed through gas-liquid swirling device 2, and flow filters out impurity by water inflow filter 3, then gas-liquid whirlpool
Cyclone 2 is passed through the solution after gas-liquid mixed in agitator tank 7, drives blender 9 to be stirred gas-liquid using variable-frequency motor 8
Mixing, mixed solution are sprayed using the spiral feeding blade 131 in discharge nozzle 13 from micro-nano nozzle 14, pass through flow
Sensor 11 and pressure sensor 15 can effectively detect the pressure of the liquid inventory and solution output end of the bubble generator,
To judge whether to need that the air inlet speed of oil-free oxygen increasing pump 5 is adjusted, 14 Internal baffle 141 of micro-nano nozzle is finally adjusted
In regulating valve 142 while can improve to solution shear power convenient for adjusting the flow velocity size of micro-nano 14 liquid outlet of nozzle,
The apparatus structure designs advantages of simple, easy to operate, and convenient for adjusting, gas-liquid mixed is uniform, and oxygen dissolved efficiency is high, and safety is steady
It is fixed, it is applied widely, be conducive to popularize.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Equivalent replacement is carried out, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of micro-nano bubble generator, including shell（1）, it is characterised in that：The shell（1）Inner bottom fix peace
Equipped with gas-liquid swirling device（2）, and shell（1）Inside left top be installed with oil-free oxygen increasing pump（5）, the shell
（1）Left side bottom end be inlaid with water inflow filter（3）, and water inflow filter（3）With oil-free oxygen increasing pump（5）Output end pass through
Pipeline and gas-liquid swirling device（2）Input terminal be fixedly connected, the water inflow filter（3）With oil-free oxygen increasing pump（5）Input
End is respectively equipped with water inlet（4）And air inlet（6）, and water inlet（4）The end of sum is fixedly connected with external water pump, described outer
Shell（1）Right side agitator tank is installed（7）, and agitator tank（7）Top be installed with variable-frequency motor（8）, the variable-frequency electric
Machine（8）Output shaft run through agitator tank（7）It is fixedly connected with blender（9）, the gas-liquid swirling device（2）Output end pass through
Pipeline and agitator tank（7）Feed inlet be fixedly connected, the gas-liquid swirling device（2）Outlet internal check-valves is installed
（10）, and agitator tank（7）Feed inlet in flow sensor is installed（11）, the agitator tank（7）Side bottom end be welded with
Discharge nozzle（13）, and discharge nozzle（13）End be welded with micro-nano nozzle（14）, the discharge nozzle（13）With micro-nano nozzle
（14）Junction is equipped with pressure sensor（15）, the shell（1）Inner tip side earth leakage protective device is installed（16）.
2. a kind of micro-nano bubble generator according to claim 1, it is characterised in that：The shell（1）Bottom turn
The universal wheel of four groups of braking devices is symmetrically installed at angle（17）, and shell（1）To be inlaid with two groups of bands dust-proof for positive bottom end
The cooling fan of strainer（12）.
3. a kind of micro-nano bubble generator according to claim 1, it is characterised in that：The gas-liquid swirling device（2）
Inside including vapour-liquid contacting column, and vapour-liquid contacting column is equipped with by motor-driven turbine.
4. a kind of micro-nano bubble generator according to claim 1, it is characterised in that：The discharge nozzle（13）Interior table
Face is equipped with spiral feeding blade（131）, and micro-nano nozzle（14）Inside baffle is installed（141）, the baffle（141）'s
Intermediate position is equipped with through-hole, and regulating valve is equipped in through-hole（142）.
5. a kind of micro-nano bubble generator according to claim 1, it is characterised in that：The shell（1）Front on
The hinged cabinet door in end（18）, and cabinet door（18）Surface inserting have the dsp controller with LED display（19）, the dsp controller
（19）By conducting wire respectively with gas-liquid swirling device（2）, oil-free oxygen increasing pump（5）, variable-frequency motor（8）, check-valves（10）, flow pass
Sensor（11）, cooling fan（12）, pressure sensor（15）, earth leakage protective device（16）And regulating valve（142）It is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820100658.3U CN207970795U (en) | 2018-01-22 | 2018-01-22 | A kind of micro-nano bubble generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820100658.3U CN207970795U (en) | 2018-01-22 | 2018-01-22 | A kind of micro-nano bubble generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207970795U true CN207970795U (en) | 2018-10-16 |
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ID=63769511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820100658.3U Expired - Fee Related CN207970795U (en) | 2018-01-22 | 2018-01-22 | A kind of micro-nano bubble generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207970795U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109590909A (en) * | 2018-12-30 | 2019-04-09 | 漳浦县圆周率工业设计有限公司 | A kind of high speed water cutting machine with intelligent high-speed microbubble function |
| CN109928490A (en) * | 2019-04-30 | 2019-06-25 | 河南迪诺环保科技股份有限公司 | A kind of oxygen-enriched air Bubble generating apparatus |
| CN109928485A (en) * | 2019-04-29 | 2019-06-25 | 河南迪诺环保科技股份有限公司 | A kind of ozone nanometer air bubble machine |
| CN111362345A (en) * | 2020-03-23 | 2020-07-03 | 宁波财经学院 | Micro-nano bubble generator |
| CN111821872A (en) * | 2020-06-02 | 2020-10-27 | 中国辐射防护研究院 | Movable decontamination foam generating device |
-
2018
- 2018-01-22 CN CN201820100658.3U patent/CN207970795U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109590909A (en) * | 2018-12-30 | 2019-04-09 | 漳浦县圆周率工业设计有限公司 | A kind of high speed water cutting machine with intelligent high-speed microbubble function |
| CN109590909B (en) * | 2018-12-30 | 2020-09-29 | 漳浦县圆周率工业设计有限公司 | High-speed water cutting machine with intelligent high-speed microbubble function |
| CN109928485A (en) * | 2019-04-29 | 2019-06-25 | 河南迪诺环保科技股份有限公司 | A kind of ozone nanometer air bubble machine |
| CN109928490A (en) * | 2019-04-30 | 2019-06-25 | 河南迪诺环保科技股份有限公司 | A kind of oxygen-enriched air Bubble generating apparatus |
| CN111362345A (en) * | 2020-03-23 | 2020-07-03 | 宁波财经学院 | Micro-nano bubble generator |
| CN111821872A (en) * | 2020-06-02 | 2020-10-27 | 中国辐射防护研究院 | Movable decontamination foam generating device |
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| 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: 20181016 Termination date: 20200122 |