CN108854799A - The control method of microbubble water generating means and the device - Google Patents
The control method of microbubble water generating means and the device Download PDFInfo
- Publication number
- CN108854799A CN108854799A CN201710326451.8A CN201710326451A CN108854799A CN 108854799 A CN108854799 A CN 108854799A CN 201710326451 A CN201710326451 A CN 201710326451A CN 108854799 A CN108854799 A CN 108854799A
- Authority
- CN
- China
- Prior art keywords
- air
- water
- liquid mixer
- liquid
- gas
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/82—Combinations of dissimilar mixers
- B01F33/821—Combinations of dissimilar mixers with consecutive receptacles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/2319—Methods of introducing gases into liquid media
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/29—Mixing systems, i.e. flow charts or diagrams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/70—Mixers specially adapted for working at sub- or super-atmospheric pressure, e.g. combined with de-foaming
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
- B01F35/21—Measuring
- B01F35/211—Measuring of the operational parameters
- B01F35/2112—Level of material in a container or the position or shape of the upper surface of the material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Accessories For Mixers (AREA)
Abstract
The invention belongs to microbubble water generating device technical fields, disclose a kind of microbubble water generating means, including closed an air and liquid mixer and preliminary mixing arrangement, the top of the air and liquid mixer is equipped with import, the water and gas tentatively mixed by preliminary mixing arrangement enters air and liquid mixer through the import, the gas of certain pressure is maintained to be mixed to form microbubble water again in air and liquid mixer, the microbubble water can maintain certain liquid level in air and liquid mixer and continuously export.The invention also discloses the control methods of above-mentioned microbubble water generating means.The present invention is by the preliminary mixing water of preliminary mixing arrangement and gas, preliminary mixed water and gas are delivered in air and liquid mixer through import, and maintaining the gas of certain pressure to be mixed to form microbubble water again in air and liquid mixer, the air degree of involvement of the microbubble water of generation is higher, better effect.
Description
Technical field
The present invention relates to microbubble water generating device technical field more particularly to a kind of microbubble water generating means and the dresses
The control method set.
Background technique
Microbubble refers to diameter in 50 μm of micro-bubbles below.Microbubble water production principle mainly passes through pressure difference mixing method
It realizes.Certain gas (such as air) is sufficiently mixed under pressure with water, forms mixing wastewater with air solution, then by swollen
It is swollen to release stress, it polymerize molten gas in water suddenly and forms tiny microbubble and be creamy white.The process change is gas
With the admixture of water, belong to physical change.This water has stronger decontamination function, and industry is used for process for producing sewage, for
It cultivates and improves the ecological environment and have certain effect, be generally used for washing etc. in daily life.
Existing microbubble water is usually to pass through microbubble water generating means to be generated, microbubble water generating means generally by
Water route supercharging device, gas circuit supplementary device and air and liquid mixer are total to three parts composition.Pass through pipeline and spy between them
Determine connector to be attached.Working principle is：Water is common by water route supercharging device and the extraneous gas of process gas circuit supplementary device
Into in air and liquid mixer, is acted on by the high pressure of air and liquid mixer, water is sufficiently mixed and is compressed with gas.Finally by spy
The generation of microbubble water can be realized in fixed outlet valve.But the microbubble water effect that existing microbubble water generating means generate
It is bad, and microbubble water can not be continuously generated.
And existing microbubble water generating means are mostly to utilize the pressure in pressure switch detection air and liquid mixer, i.e. gas-liquid
When pressure in mixer reaches the working value of pressure switch, pressure switch is disconnected, and device is out of service, and there is no water and gas
It adds in air and liquid mixer.After the water discharge in air and liquid mixer, the pressure in air and liquid mixer is lower than pressure switch
Working value, device rerun.But when the pressure of air and liquid mixer is excessive, the gas liquid ratio in air and liquid mixer can not be detected
Whether within reasonable value.
Summary of the invention
It is existing to solve the purpose of the present invention is to provide a kind of microbubble water generating means and the control method of the device
The problem of microbubble water generating means cannot achieve reasonable gas liquid ratio.
For this purpose, the present invention uses following technical scheme：
A kind of microbubble water generating means, including closed an air and liquid mixer and preliminary mixing arrangement, the gas-liquid
The top of mixer is equipped with import, and the water and gas tentatively mixed by preliminary mixing arrangement enters gas-liquid mixed through the import
The gas of certain pressure is maintained to be mixed to form microbubble water again in device, with air and liquid mixer, the microbubble water can be in gas
Certain liquid level is maintained in liquid mixer and is continuously exported.
Preferably, further include be all connected to preliminary mixing arrangement discharge pressure be preset pressure water source and gas
Pump, the water exported through water source is tentatively mixed with the gas that air pump conveys by preliminary mixing arrangement, and enters gas-liquid through the import
In mixer.
Preferably, the preset pressure is to meet the pressure of water needed for gas-liquid mixed in air and liquid mixer.
Preferably, being provided with liquid level detection unit in the air and liquid mixer, the liquid level detection unit is from high to low
Detection has 1 level sensing points.
Preferably, the liquid level detection unit includes that the first detection probe being arranged from high to low and the second detection are visited
Needle；
Alternatively, the liquid level detection unit includes the first detection probe set gradually from high to low, the second detection probe
And third detection probe.
Preferably, being provided with electric-control stop valve between the water source and preliminary mixing arrangement.
Preferably, being provided with relief valve at the upper end of the air and liquid mixer.
Preferably, the water source side is equipped with the first check valve that can be connected along water inlet direction, the side of the air pump
Equipped with the second one-way valve that can be connected along airintake direction.
The present invention also provides a kind of control methods of microbubble water generating means, pass through the preliminary mixing water of preliminary mixing arrangement
And gas, preliminary mixed water and gas enter through the import of air and liquid mixer, and with a level pressure is maintained in air and liquid mixer
The gas of power is mixed to form microbubble water again, and the microbubble water can maintain certain liquid level and continuous in air and liquid mixer
Output.
Preferably, further including：
The liquid level in air and liquid mixer is detected by liquid level detection unit, the liquid level in air and liquid mixer is lower than
When the second setting value, control discharge pressure be preset pressure water source and air pump simultaneously into preliminary mixing arrangement water inlet and into
Gas, and being delivered in air and liquid mixer after preliminary mixing arrangement tentatively mixes, until the liquid level in air and liquid mixer reaches the
Two setting values.
Preferably, recording the flooding time T at water source when controlling water source water inlet；
When liquid level in air and liquid mixer reaches the second setting value, if the flooding time T be more than or equal to set into
Water time T1, closes the water source and air pump.
Preferably, after closing water source and air pump, if liquid level drop to the first setting value and it is following when, control water source with
And air pump is intake into air and liquid mixer and air inlet.
Preferably, controlling the water source if the flooding time T is less than setting flooding time T1 and continuing water inlet to setting
Determine flooding time T1.
Preferably, during the water source continues water inlet extremely setting flooding time T1, if in air and liquid mixer
Liquid level reach third setting value, then close the water source and alarm；
Preferably, can not detect third setting value or microbubble water generating means in liquid level detection unit failure
When controller fails, if the pressure in air and liquid mixer reaches the vent pressure value of relief valve, pressure release is carried out by relief valve.
The present invention by control discharge pressure be preset pressure water source and air pump intake into preliminary mixing arrangement with
Air inlet, and be delivered in air and liquid mixer after preliminary mixing arrangement tentatively mixes from top, the life of microbubble water can be realized
At the air degree of involvement for the microbubble water that this kind of mode generates is higher, better effect.And above-mentioned microbubble water of the invention
Certain liquid level can be maintained in air and liquid mixer and continuously exported, can satisfy the demand that microbubble water is used continuously in user.
The liquid level detection unit for having 1 level sensing points by the way that detection is arranged, can be according in air and liquid mixer
Liquid level judges the pressure in air and liquid mixer, and then controls the opening and closing of the on and off of water source and control air pump, comes
The pressure in air and liquid mixer is adjusted, so that the gas liquid ratio in air and liquid mixer is more reasonable.And exist in air and liquid mixer
When quality problems, water source can be controlled in time and air pump is closed, avoids the pressure in air and liquid mixer from persistently increasing, influences micro-
Bubble water generating device uses safe.
By the way that preliminary mixing arrangement is arranged, gas and water are tentatively mixed by preliminary mixing arrangement and are input to gas-liquid mixed
Device further improves the mixability of gas and water, so that the gas liquid ratio in air and liquid mixer is more reasonable, generates effect more
Good microbubble water.
Detailed description of the invention
Fig. 1 is the schematic illustration of one microbubble water generating means of the embodiment of the present invention；
Fig. 2 is the schematic illustration of two microbubble water generating means of the embodiment of the present invention.
In figure：
1, air and liquid mixer；2, inlet pipeline；3, air inlet pipeline；4, the first check valve；5, water source；6, air pump；7, second
Check valve；8, liquid level detection unit；9, electric-control stop valve；10, relief valve；11, outlet valve；12, preliminary mixing arrangement；13, it manages
Pipeline connector；81, the first detection probe；82, the second detection probe；83, third detection probe.
Specific embodiment
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.
Embodiment one
The present embodiment provides a kind of microbubble water generating means, as shown in Figure 1, the microbubble water generating means include one close
The air and liquid mixer 1 closed is equipped with import on the top of air and liquid mixer 1, and bottom is equipped with water outlet, and wherein entrance is provided with pipe
Pipeline connector 13, water outlet are connected with outlet valve 11.
Above-mentioned pipe joint 13 has preliminary mixing arrangement 12 by piping connection, the preliminary mixing arrangement 12 be used for water and
Gas tentatively mixes, and connector 13 and above-mentioned import are delivered to air and liquid mixer 1 by the road by the water tentatively mixed and gas
It is interior, and maintain the gas of certain pressure to be mixed to form microbubble water again in air and liquid mixer 1, which can be in gas
Certain liquid level is maintained in liquid mixer and is continuously exported.In the present embodiment, above-mentioned preliminary mixing arrangement 12 can be ejector,
Can be other can be realized the device that water is tentatively mixed with gas.
Above-mentioned preliminary mixing arrangement 12 is connected separately with inlet pipeline 2 and air inlet pipeline 3, wherein：
Above-mentioned inlet pipeline 2 is connected with the water source 5 that discharge pressure is preset pressure, and the preset pressure at the water source 5 refers to full
The pressure of water needed for gas-liquid mixed in sufficient air and liquid mixer 1 is conveyed through inlet pipeline 2 into preliminary mixing arrangement 12 default
The water of hydraulic pressure, in the present embodiment, preferably the preset pressure is 0.3-0.5MPa, and above-mentioned water source 5 can be that discharge pressure is default
The tap water of pressure is also possible to the device of the water of other conveying preset pressures.
It is equipped with the first check valve 4 on inlet pipeline 2, wherein the first check valve 4 can be connected along water inlet direction, is located at water
Between source 5 and preliminary mixing arrangement 12, for preventing aqueous reflux, above-mentioned water source 5 may connect to the microbubble water generating means
Controller (not shown) is controlled by controller and is opened and closed.It can also be by manually carrying out unlatching and the pass at water source 5
It closes.In the present embodiment, water source 5 is preferably connected to controller, at this point, being provided with electric-control stop valve on above-mentioned inlet pipeline 2
9, the control that controller can open and close water source 5 by electric-control stop valve 9.
In the present embodiment, the setting of above-mentioned electric-control stop valve 9 between the first check valve 4 and preliminary mixing arrangement 12 or
It is arranged between water source 5 and the first check valve 4, which is connected to controller, when microbubble water outlet effect is unknown
Aobvious or long-time when not used, needs water source 5 at this time to be closed to the water discharge in air and liquid mixer 1 by electric-control stop valve 9
And disconnect inlet pipeline 1, outlet valve 11 is discharged in the water in subsequent air and liquid mixer 1 under the pressure in air and liquid mixer 1.
Air pump 6 and second one-way valve 7 are equipped on air inlet pipeline 3, which can be connected along airintake direction,
The side of air pump 6 can be located at, for preventing gas backflow.Above-mentioned air pump 6 is connected to above controller, passes through air inlet pipeline 4
Gas is conveyed into preliminary mixing arrangement 12, and gas is carried out by preliminary mixing arrangement 12 and is mixed with the preliminary of water.The present embodiment
In, above-mentioned air pump 6 can be the pump with function of increasing pressure (such as high-pressure pump), so that the gas of conveying reaches preset pressure
Power, above-mentioned air pump 6 are also possible to the device for the gas that other can convey preset pressure.
In the present embodiment, when the water in air and liquid mixer 1 to be discharged, water source 5 is closed and incited somebody to action in electric-control stop valve 9
, can also be by controller control air pump 6 to 1 air inlet of air and liquid mixer after inlet pipeline 1 disconnects, it will be in air and liquid mixer 1
Water discharge.
The present embodiment then will be mixed tentatively by the way that pipe joint 13 to be arranged in the entrance on 1 top of air and liquid mixer
Device 12 by piping connection on pipe joint 13, when opening water source 5 and when air pump 6, the water at water source 5 and through air pump 6
The gas of conveying is transported in preliminary mixing arrangement 12, and is tentatively mixed in preliminary mixing arrangement 12, then by tentatively mixing
It attaches together and sets 12 and be delivered in air and liquid mixer 1, and is micro- with maintaining the gas of certain pressure to be mixed to form in air and liquid mixer 1 again
The air degree of involvement of air-bubble, the microbubble water that this kind of mode generates is higher, better effect.And above-mentioned microbubble water can
Certain liquid level is maintained in air and liquid mixer 1 and is continuously exported from the water outlet of 1 bottom of air and liquid mixer, and it is continuous to meet user
Use the demand of microbubble water.
In the present embodiment, above-mentioned preliminary mixing arrangement 12 is when for ejector, since ejector has the function of negative-pressure adsorption
Can, by the negative-pressure adsorption function, in the further quick adsorption to ejector of the gas that air pump 6 is conveyed, and conveyed with water source 5
Water tentatively mix, then the water tentatively mixed and gas are delivered in air and liquid mixer 1 again, and in air and liquid mixer 1
The gas of certain pressure is maintained to be mixed to form microbubble water again.
In the present embodiment, it is provided with liquid level detection unit 8 in above-mentioned air and liquid mixer 1, this states liquid level detection unit 8 by height
There are 1 level sensing points to low detection, there are two level sensing points for the present embodiment detection.Specifically, above-mentioned level sensing
Unit 8 includes the first detection probe 81 and the second detection probe 82 that are arranged from high to low, above-mentioned first detection probe 81 and the
Two detection probes 82 are respectively corresponded there are two level sensing point, and whether the liquid for detecting in air and liquid mixer 1 reaches liquid level
At test point.
In the present embodiment, relief valve 10 is further provided at the upper end of air and liquid mixer 1, when liquid level detection unit 8
The first detection probe 81 failure or microbubble water generating means controller failure when, at this time water source 5 can continue intake, lead to
Above-mentioned relief valve 10 is crossed, it, can be by relief valve 10 if the pressure in air and liquid mixer 1 reaches the vent pressure value of relief valve 10
Pressure release is carried out, to guarantee the safety of air and liquid mixer 1.
The present embodiment also provides a kind of control method of above-mentioned microbubble water generating means, specifically, control discharge pressure
For preset pressure water source 5 and air pump 6 respectively into preliminary mixing arrangement 12 water inlet and air inlet, as at the beginning of preliminary mixing arrangement 12
It is delivered in air and liquid mixer 1 after step mixing from top through the import, and the gas with maintenance certain pressure in air and liquid mixer 1
Body is mixed to form microbubble water again, and above-mentioned microbubble water can maintain certain liquid level in air and liquid mixer 1 and mix from gas-liquid
The water outlet of 1 bottom of clutch continuously exports.The air degree of involvement of the microbubble water generated through the above way is higher, and effect is more
It is good, and output can be continuously generated.
In the present embodiment, further, above-mentioned control method further includes：It is two detections by liquid level detection unit 8
Probe detects the liquid level in air and liquid mixer 1, the liquid level in air and liquid mixer 1 lower than the second detection probe 82 pair
When the second setting value answered, for 82 feedback signal of the second detection probe to controller, controller controls the unlatching of water source 5 (can also be with people
Work opens water source 5) and air pump 6 start into preliminary mixing arrangement 12 water inlet and air inlet, in the effect of preliminary mixing arrangement 12
The gas that the water and air pump 6 that lower water source 5 conveys convey will do it preliminary mixing, and preliminary mixed water and gas are through just
Step mixing arrangement 12 flows in air and liquid mixer 1, and maintains the gas of certain pressure to be mixed to form again in air and liquid mixer 1
Microbubble water.When water source 5 is opened, controller records the flooding time T at water source 5.With the lasting water inlet at water source 5, gas-liquid is mixed
Water level in clutch 1 can rise, and the liquid level in air and liquid mixer 1 can reach the second setting corresponding to the second detection probe 82
Value.
When above-mentioned liquid level reaches the second setting value corresponding to the second detection probe 82,82 feedback letter of the second detection probe
Number give controller, controller judge the flooding time T at water source 5 whether be more than or equal to set flooding time T1, if water source 5 into
Water time T is more than or equal to setting flooding time T1, indicates that the pressure in air and liquid mixer 1 has reached required pressure, this time control
Device processed closes water source 5 (can also manually close water source 5) and air pump 6.
In the present embodiment, if the flooding time T at water source 5 is less than setting flooding time T1, although liquid level reaches the at this time
Second setting value corresponding to two detection probes 82, it is possible that the pressure in air and liquid mixer 1 is not up to required pressure,
The water source 5 of controller control at this time continues water inlet (or artificial water source 5 of opening intakes) setting flooding time T1, and air pump 6 is then closed；
With the lasting water inlet at water source 5, during water source 5 continues water inlet extremely setting flooding time T1, if gas-liquid
Liquid level in mixer 1 has reached third setting value corresponding to the first detection probe 81,81 feedback signal of the first detection probe
To controller, controller closes water source 5 (or artificial closing water source 5), and issues alarm by display or buzzer, with prompt
Pressure is excessive in user's air and liquid mixer 1, need to be drained in time, is higher by too much to avoid the pressure in air and liquid mixer 1, shadow
Ring the security performance of air and liquid mixer 1.
Further, when the failure of liquid level detection unit 8 can not detect third setting value or microbubble water generating means
Controller failure when, water source 5 can still continue to intake at this time, and the pressure in air and liquid mixer 1 is increasing, works as gas-liquid mixed
When pressure in device 1 reaches the vent pressure value of relief valve 10, pressure release can be carried out by relief valve 10, so that gas-liquid mixed
Pressure in device 1 no longer rises, and 1 hypertonia of air and liquid mixer is avoided to influence safe handling.
Embodiment two
The present embodiment provides a kind of microbubble water generating means, the difference with embodiment one is：The liquid of the present embodiment
Position detection unit 8 includes that the first detection probe 81 set gradually from high to low and the second detection probe 82 and third detection are visited
Needle 83, as shown in Fig. 2, above three detection probe is respectively corresponded, there are three level sensing points, for detecting in air and liquid mixer 1
Liquid whether reach at level sensing point.
By above-mentioned third detection probe 83, reach the position of the second detection probe 82 in liquid level, and running time T is big
In being equal to setting flooding time T1, after closing water source 5 and air pump 6, when user uses microbubble water, liquid level can be dropped at this time
When between third detection probe 83 and the second detection probe 82, water source 5 not will start at this time, until liquid level drops to third detection and visits
The position of needle 83 and it is following when, control water source 5 and air pump 6 is intake into preliminary mixing arrangement 12 and air inlet, tentatively mixed
Enter air and liquid mixer 1 after the tentatively mixing of device 12, repeats the above process to liquid level and reach the position of the second detection probe 82.
The present embodiment also provides the control method of above-mentioned microbubble water generating means, and the difference with embodiment one only exists
In：
The present embodiment reaches the second setting value corresponding to the second detection probe 82 in liquid level, and running time T is greater than
Equal to setting flooding time T1, after closing water source 5 and air pump 6, when user uses microbubble water, liquid level can drop to third inspection
Between probing needle 83 and the second detection probe 82, water source 5 not will start at this time, until liquid level drop to third detection probe 83 pair
The first setting value for answering and it is following when, control water source 5 and air pump 6 is intake into preliminary mixing arrangement 12 and air inlet, through preliminary
Mixing arrangement 12 tentatively mixing after enter air and liquid mixer 1, repeat the above process to liquid level reach the second detection probe 82 pair
The second setting value answered.
Obviously, the above embodiment of the present invention is just for the sake of clearly illustrating examples made by the present invention, and being not is pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this
Made any modifications, equivalent replacements, and improvements etc., should be included in the claims in the present invention within the spirit and principle of invention
Protection scope within.
Claims (10)
1. a kind of microbubble water generating means, which is characterized in that including closed an air and liquid mixer (1) and preliminary mixing dress
It sets (12), the top of the air and liquid mixer (1) is equipped with import, the water tentatively mixed by preliminary mixing arrangement (12) and gas warp
The import enters air and liquid mixer (1), maintains the gas of certain pressure to be mixed to form micro- gas again in air and liquid mixer (1)
Soaked, the microbubble water can maintain certain liquid level in air and liquid mixer (1) and continuously export.
2. microbubble water generating means according to claim 1, which is characterized in that further include being all connected to tentatively mix dress
The discharge pressure for setting (12) is the water source (5) and air pump (6) of preset pressure, and water and air pump (6) through water source (5) output convey
Gas tentatively mixed by preliminary mixing arrangement (12), and enter in air and liquid mixer (1) through the import.
3. microbubble water generating means according to claim 2, which is characterized in that the preset pressure is to meet gas-liquid to mix
The pressure of water needed for clutch (1) interior gas-liquid mixed.
4. microbubble water generating means according to claim 3, which is characterized in that setting in the air and liquid mixer (1)
Have liquid level detection unit (8), the liquid level detection unit (8) is detected from high to low there are 1 level sensing points；
Preferably, the liquid level detection unit (8) includes the first detection probe (81) set gradually from high to low and the second inspection
Probing needle (82)；
Alternatively, the liquid level detection unit (8) includes the first detection probe (81) set gradually from high to low, the second detection spy
Needle (82) and third detection probe (83).
5. microbubble water generating means according to claim 4, which is characterized in that the water source (5) and preliminary mixing dress
It sets and is provided with electric-control stop valve (9) between (12).
6. according to any microbubble water generating means of claim 2-5, which is characterized in that the air and liquid mixer (1)
Upper end at be provided with relief valve (10).
7. microbubble water generating means according to claim 6, which is characterized in that water source (5) side be equipped with along into
The first check valve (4) that water direction can be connected, the side of the air pump (6) are equipped with the second one-way valve that can be connected along airintake direction
(7)。
8. a kind of control method of microbubble water generating means, which is characterized in that by the preliminary mixing water of preliminary mixing arrangement and
Gas, preliminary mixed water and gas enter through the import of air and liquid mixer, and with maintain certain pressure in air and liquid mixer
Gas be mixed to form microbubble water again, the microbubble water can maintain certain liquid level and continuous defeated in air and liquid mixer
Out.
9. control method according to claim 8, which is characterized in that further include：
The liquid level in air and liquid mixer is detected by liquid level detection unit, the liquid level in air and liquid mixer is lower than second
When setting value, control discharge pressure is water source and air pump water inlet and the air inlet into preliminary mixing arrangement simultaneously of preset pressure,
And be delivered in air and liquid mixer after preliminary mixing arrangement tentatively mixes, until the liquid level in air and liquid mixer reaches second and sets
Definite value.
10. control method according to claim 9, which is characterized in that when controlling water source water inlet, record water source
Flooding time T；
When liquid level in air and liquid mixer reaches the second setting value, if the flooding time T is more than or equal to setting water inlet
Between T1, close the water source and air pump；
Preferably, after closing the water source and air pump, if liquid level drop to the first setting value and it is following when, control the water source
And air pump is intake into air and liquid mixer and air inlet；
Preferably, it if the flooding time T is less than setting flooding time T1, controls the water source and continues water inlet to setting water inlet
Time T1；
Preferably, during the water source continues water inlet extremely setting flooding time T1, if the liquid level in air and liquid mixer
Reach third setting value, then close the water source and alarms；
Preferably, the controller of third setting value or microbubble water generating means can not be detected in liquid level detection unit failure
When failure, if the pressure in air and liquid mixer reaches the vent pressure value of relief valve, pressure release is carried out by relief valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710326451.8A CN108854799B (en) | 2017-05-10 | 2017-05-10 | Micro-bubble water generating device and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710326451.8A CN108854799B (en) | 2017-05-10 | 2017-05-10 | Micro-bubble water generating device and control method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108854799A true CN108854799A (en) | 2018-11-23 |
| CN108854799B CN108854799B (en) | 2022-09-16 |
Family
ID=64287632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710326451.8A Active CN108854799B (en) | 2017-05-10 | 2017-05-10 | Micro-bubble water generating device and control method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108854799B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114811956A (en) * | 2021-01-28 | 2022-07-29 | 芜湖美的厨卫电器制造有限公司 | Control method of micro-bubble water generation system and control method of water heater |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM332481U (en) * | 2007-11-21 | 2008-05-21 | ren-yong Yang | Micro bubbles generating device |
| CN201135388Y (en) * | 2007-12-13 | 2008-10-22 | 杨仁勇 | Micro- bubble generation device |
| US20100193977A1 (en) * | 2007-09-03 | 2010-08-05 | Sharp Kabushiki Kaisha | Ozone water production apparatus |
| CN103170264A (en) * | 2013-04-12 | 2013-06-26 | 中国人民解放军军事医学科学院卫生装备研究所 | Gas-liquid mixing device |
| CN103736409A (en) * | 2013-12-30 | 2014-04-23 | 清华大学 | Production method of ozone micro air bubbles |
| CN203678271U (en) * | 2014-01-15 | 2014-07-02 | 武汉威蒙环保科技有限公司 | Ozone gas/water mixing device |
| CN204631661U (en) * | 2015-05-25 | 2015-09-09 | 中国海洋石油总公司 | A kind of liquid level for gas-liquid separator-pressure linkage control device |
| CN106268386A (en) * | 2016-09-18 | 2017-01-04 | 中国科学院上海高等研究院 | A kind of continuous way prepares the method and device of high-concentration ozone water |
-
2017
- 2017-05-10 CN CN201710326451.8A patent/CN108854799B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100193977A1 (en) * | 2007-09-03 | 2010-08-05 | Sharp Kabushiki Kaisha | Ozone water production apparatus |
| TWM332481U (en) * | 2007-11-21 | 2008-05-21 | ren-yong Yang | Micro bubbles generating device |
| CN201135388Y (en) * | 2007-12-13 | 2008-10-22 | 杨仁勇 | Micro- bubble generation device |
| CN103170264A (en) * | 2013-04-12 | 2013-06-26 | 中国人民解放军军事医学科学院卫生装备研究所 | Gas-liquid mixing device |
| CN103736409A (en) * | 2013-12-30 | 2014-04-23 | 清华大学 | Production method of ozone micro air bubbles |
| CN203678271U (en) * | 2014-01-15 | 2014-07-02 | 武汉威蒙环保科技有限公司 | Ozone gas/water mixing device |
| CN204631661U (en) * | 2015-05-25 | 2015-09-09 | 中国海洋石油总公司 | A kind of liquid level for gas-liquid separator-pressure linkage control device |
| CN106268386A (en) * | 2016-09-18 | 2017-01-04 | 中国科学院上海高等研究院 | A kind of continuous way prepares the method and device of high-concentration ozone water |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114811956A (en) * | 2021-01-28 | 2022-07-29 | 芜湖美的厨卫电器制造有限公司 | Control method of micro-bubble water generation system and control method of water heater |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108854799B (en) | 2022-09-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108870718A (en) | A kind of gas heater having microbubble function | |
| CN108854610A (en) | A kind of microbubble water generation device and its control method | |
| CN108854613A (en) | Microbubble water generating means and its control method | |
| CN108854799A (en) | The control method of microbubble water generating means and the device | |
| CN206868027U (en) | A kind of microbubble water process units | |
| CN103086527B (en) | Leak-proof water purifier | |
| CN106969890A (en) | High pressure watertight system safety testing device | |
| CN108854611A (en) | The control method of microbubble water generation device and the device | |
| CN101092979A (en) | Automatic air supply device for reducing cavitation vibration and noise of jet pump | |
| CN107285522A (en) | Air-water back-flushing pressure type constant-speed contact filter and back-flushing method thereof | |
| CN206920297U (en) | A kind of mortar impermeability automatic detection device | |
| CN108854615A (en) | The self-draining method of microbubble water generating means and the device | |
| CN203955051U (en) | A kind of ultrafilter leakage detection apparatus | |
| CN211570330U (en) | Fenton air supporting materialized water treatment equipment | |
| CN108854612A (en) | Microbubble water generating means and its self-draining method | |
| CN108854614A (en) | A kind of microbubble water generation device and its self-draining method | |
| CN108854609A (en) | A kind of microbubble water process units | |
| CN209415043U (en) | A kind of waste liquid automatic recycling device | |
| CN208414144U (en) | A kind of sewage treatment integrated system | |
| JP3478142B2 (en) | Method for producing pressurized water and apparatus for producing pressurized water | |
| CN114225476B (en) | Bubble eliminating device for oil way | |
| CN209333544U (en) | A kind of pressure air-dissolving tank | |
| CN208554008U (en) | Foam is mixed than device and car washer automatically | |
| CN213333696U (en) | Drainage pipeline structure for high-pressure heater | |
| CN209326909U (en) | A kind of pipeline leakage detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |