CN101101087A - Pipe system for producing super fine air bubble in water - Google Patents
Pipe system for producing super fine air bubble in water Download PDFInfo
- Publication number
- CN101101087A CN101101087A CNA2006100984044A CN200610098404A CN101101087A CN 101101087 A CN101101087 A CN 101101087A CN A2006100984044 A CNA2006100984044 A CN A2006100984044A CN 200610098404 A CN200610098404 A CN 200610098404A CN 101101087 A CN101101087 A CN 101101087A
- Authority
- CN
- China
- Prior art keywords
- pressure
- air bubble
- water
- main body
- decompressor
- 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
Images
Landscapes
- Accessories For Mixers (AREA)
Abstract
The invention relates to ultra minuteness bubble producing pipeline system. It is made up of suction port, suction pipeline, pump, manometer, pressure discharge proportional control valve, pressure value, ultra minuteness bubble emulsifier. Cooperating with main fluid pressure change, it supplies pressure discharge proportional control valve and ultra minuteness bubble emulsifier to make the pump keep the maximal pressure state to control fluid and its flow quantity, make the pure mechanism produce ultra minuteness bubble in water.
Description
Technical field
The present invention is shown with closes the circuit system that produces superfine air bubble in a kind of water, the variation in pressure that cooperates the main fluid in the pipeline, provide the flow of the controlled fluid of may command (air) to become the pressure flow proportional control valve and the superfine air bubble emulsifier of the value of appointment, produce superfine air bubble but make by the simple Yu Shuizhong of mechanism.
Background technique
The inventor once proposed Japanese patent application laid and was willing to " superfine air bubble producer " 2005-295417 number, be to produce the superfine air bubble producer of ultra tiny gas in conjunction with multi-section type pump and decompressor, wherein the control mode about air quantity adopts multi-section type pump and controller etc. more numerous and diverse because of need, and is not suitable for.
For this reason, the inventor is not needing pressure transducer, control circuit, proportional action valve etc., by controlled fluid (air) with cause relation between the main fluid (water liquid) of variation in pressure because of the inflow of this controlled fluid, be willing to " pressure flow proportional control valve " 2005-348381 number with a kind of pressure flow proportional control valve proposition Japanese patent application laid of simple mechanism in addition, constituted actuating mechanism to make and the pressure of main fluid or the negative pressure pressure that becomes to contend with between form equilibrium relation and can give control, by corresponding to the pressure of the equilibrium position that should set this actuating mechanism and make into may command, make the flow of the flow of the controlled fluid of may command to the pressure that becomes the pressure that sets in response to variation in pressure by main fluid.
With the simple mechanism of this kind, in response to the variation in pressure of main fluid, the pressure flow proportional control valve that provides the flow of the controlled fluid of may command to become the value of appointment, the pipeline of main fluid that can be by will be through giving supply is connected to the pressure chamber of pressure flow proportional control valve.
The existing inventor finds again to be willing to " pressure flow proportional control valve " 2005-348381 number with Japanese patent application laid again, power by this pressure changes the valve body action of the flow that makes the fluid that control should control, control, the action of valve body and this pressure are contended with and act on, mechanism at the flow equilibrium of appointment is carried out, can continuously and be controlled to into till the flow of appointment smoothly, Japanese patent application laid is willing to that the enforcement kenel that this pressure flow proportional control valve among 2005-348381 Fig. 3 is applied to produce the pipe-line system of superfine air bubble improves its air supply means (supplying with unit 12 air supplies through controlled fluid), change the simplification air supply mode that directly sucks air not adopt controlled fluid to supply with unit 12 naturally, keep the state of the pressure maximum of pump pumping over main fluid (water liquid) to enable to keep the state of maximum opening to carry out the control of controlled fluid (air) corresponding to the machinery action of this pressure flow proportional control valve, and the flow of the controlled fluid of may command, in conjunction with the superfine air bubble emulsifier in the circuit system that produces superfine air bubble in the water of the present invention, produce than Japanese patent application laid and is willing to that the finer bubble of the superfine air bubble of 2005-348381 number generation is in water.Gas-liquid mixture fluid pressure maximum 6kgf/cm at the pump pumping over
2To making the water superfine air bubble emulsifier release of pressure that is arranged in water liquid become 5kgf/cm
2, can give being adjusted to and make piezometric pressure reduce to 4.5kgf/cm and be located in the water relevant the pump of the circuit system that produces superfine air bubble and the pressure flow proportional control valve on the bypass line between pressure meter with the present invention
2, the superfine air bubble emulsifier that is equivalent to make in the water liquid is just arranged by 5kgf/cm
2Be depressurized to 4.5kgf/cm
2Step-down 0.5kgf/cm
2Air change into superfine air bubble via the superfine air bubble emulsifier in the water liquid and enter in the water, this air via the pressure flow proportional control valve on the bypass line between pump and pressure meter via pressure valve, pumping over by pump makes the water liquid with pumping over stir in water the compression of superfine air bubble emulsifier to dissolve in the water liquid, after the superfine air bubble emulsifier disengages in water, just become superfine air bubble.
Summary of the invention
In order to solve above-mentioned problem, it is in by controlled fluid and cause relation between the main fluid of variation in pressure because of the inflow of this controlled fluid that the inventor once was found in pressure flow proportional control valve in Fig. 1, be constituted to by with pressure that the pressure or the negative pressure of main fluid become to contend with between form the actuating mechanism of equilibrium relation to may command, by corresponding to the pressure of the equilibrium position that should set this actuating mechanism and make into may command, make the pressure flow proportional control valve of the flow of the controlled fluid of may command to the flow of the pressure that becomes the pressure that sets in response to variation in pressure by main fluid, specifically, make the aperture that to adjust above-mentioned control valve by plunger action, this plunger forms above-mentioned equilibrium relation by the pressure of pushing at the helical spring (coil spring) that becomes to contend with the pressure or the negative pressure of above-mentioned main fluid simultaneously, constitute above-mentioned actuating mechanism, the adjustment means of the operating position by adjusting plunger can give being adjusted to the position that should set corresponding to the equilibrium position of this actuating mechanism.
The pressure flow proportional control valve relevant with Fig. 1 is the control valve body that proceeds to controlled fluid that the machinery action corresponding to the pressure power of main fluid is maintained the original state, and the flow of the controlled fluid of may command.Through giving the pressure that is sent to the pressure chamber 2 in the above-mentioned pressure flow proportional control valve is plunger 5 by pushing back operating valve body 6, makes with the valve body 6 at the plunger 5 all-in-one-piece tips valve seat 7 by this control valve to leave, and controlled fluid is flowed.If when using this pressure flow proportional control valve in water of the present invention, to produce the pipe-line system of superfine air bubble, in order to try to achieve the precision of flow size, when the feed pressure of controlled fluid of other fluid input 3 is gone in adjustable rectification, just can correctly and simply control.
In addition, by adjust through give be installed on this control valve body 1 under pressure adjustment screw 9, can on the direction of opening, this control valve of locking, carry out the setting of pressure.Moreover when pressure became negative pressure (vacuum pressure), the direction that acts on the helical spring 8 that withstands this valve body 6 became opposite structure, identical may command flow.In addition, adjust means, replace above-mentioned valve constitution,, these so-called valve constitutions are not limited to them even use making that so-called embolism also can be same to move as for this pressure.
Pressure in response to main fluid, in order to control the flow of controlled fluid (air), the difference pipeline of in the future autonomous fluid circuit 11 is connected to the pressure chamber 2 of this control valve, suck controlled fluids (air) by fluid input 3, be supplied to the place, desired position via valve seat 7, valve body 6 and by fluid output 4.
For example, pressure chamber 2 is applied 4.5kgf/cm
2During the pressure of (about 450kPa), adjust pressure adjustment screw 9 and supply with controlled fluid and by as valve body 6 being set for leave by valve seat 7 to making.Again in 4.5kgf/cm
2When (about 450kPa) is above, and this pressure is proportional and make between valve body 6 and the valve seat 7 crack become big and flow also increases.Again, in order to try to achieve the precision of flow size, if just passable can adjust the feed pressure of the controlled fluid (air) that flows into other fluid input 3 time.
Again for trying to achieve the adjustment degree of flow size, if can adjust the feed pressure of controlled fluid (air) of incoming fluid inlet 3 time, simply mechanism carries out flow control continuously and smoothly.
In order to make this pressure flow proportional control valve in water of the present invention, produce the more effective effect that performance produces superfine air bubble in water of pipe-line system of superfine air bubble, Japanese patent application laid is willing to that the enforcement kenel that this pressure flow proportional control valve among 2005-348381 Fig. 3 is applied to produce the pipe-line system of superfine air bubble is improved its air supply means (supplying with unit 12 through controlled fluid supply line road air supply by controlled fluid (air)), change the simplification air supply mode (consulting Fig. 4 of the present invention) that directly sucks air not adopt controlled fluid to supply with unit 12 naturally, fluid input 3 by the pressure flow proportional control valve directly sucks air naturally, the pressure that minimizing is supplied with unit 12 and 14 generations of controlled fluid supply line road by controlled fluid (air) falls, and makes this pressure flow proportional control valve still can keep the gas-liquid mixture fluid pressure maximum 6kgf/cm of pump pumping over
2, the efficient of the superfine air bubble that raising superfine air bubble emulsifier disengages.
When the pipe-line system of generation superfine air bubble is used this pressure flow proportional control valve in water of the present invention,, read the gas-liquid mixture fluid pressure maximum 6kgf/cm of pump pumping over pressure meter in order to try to achieve the precision of flow size
2, can give pressure flow proportional control valve on the bypass line of adjusting between pump and pressure meter to making piezometric pressure reduce to 4.5kgf/cm
2, and make the water superfine air bubble emulsifier release of pressure that is arranged in water liquid become 5kgf/cm
2, the superfine air bubble emulsifier that is equivalent to make in the water liquid is just arranged by 5kgf/cm
2Be depressurized to 4.5kgf/cm
2Step-down 0.5kgf/cm
2Air change into superfine air bubble via the superfine air bubble emulsifier in the water liquid and enter in the water, this air via the pressure flow proportional control valve on the bypass line between pump and pressure meter via pressure valve, pumping over by pump makes with gas-liquid mixture fluid vigorous stirring superfine air bubble emulsifier compression in water of pumping over and dissolves in the water liquid, after superfine air bubble emulsifier in the circuit system of generation superfine air bubble disengages in the water relevant with the present invention again, just become finer superfine air bubble.
The superfine air bubble emulsifier that produces in the above-mentioned water relevant with the present invention in the pipe-line system of superfine air bubble is willing to the decompressor (emulsifier of generation superfine air bubble in the water) among " superfine air bubble producer " Fig. 5 2005-295417 number with the Japanese patent application laid of the previous application of claimant, its difference is to there is no in the interior main body 341 of the used superfine air bubble emulsifier of the present invention water spray seam g, the 1st bump reduced-pressure zone S1 that is willing to the 2005-295417 number decompressor among " superfine air bubble producer " Fig. 5 than Japanese patent application laid is arranged, the 2nd bump reduced-pressure zone S2 can more increase flow-disturbing and make air produce two nozzles of offering 40 of emulsion form in water liquid on the main body outlet end, the 1st release of pressure bump circles round and distinguishes S1, the 2nd release of pressure bump circle round district S2 and with the plate washer 42 at place, bolt 41 locking housings 3421 dome tops to main body 341 dome places, and pad is adjusted pad 43 with thickness between the place of main body 341 dome places and housing 3421 dome tops, can bolt 41 and thickness adjust gas-liquid mixture fluid that pad 43 adjusts entry ends (first end) 3411 through nozzle 40 be squeezed into the 1st release of pressure bump circle round district S1 gap length and determine the size of superfine air bubble.
That is produce the used superfine air bubble emulsifier of pipe-line system of superfine air bubble in the water relevant with the present invention, be by a main body 341, have entry end 3411 and outlet end 3412 and and the pressure valve 15 end UNICOMs of pipe-line system, and on the dome of this main body outlet end 3411, offer two nozzles 40; One first decompressor 342 is arranged at this main body 341 in a movable manner, and formation one first release of pressure clashes into the district S1 that circles round between the 1st decompressor 342 and this main body 341, with the pressure of buffering gas-liquid mixture fluid; Become one second decompressor 343 of finer bubble with the pressure of cushion gas liquid fluid-mixing, be arranged at this main body 341, and in this main body 341, formation one second release of pressure bump circles round to distinguish and forms between this first decompressor 342 and this second decompressor 343, impact two nozzles of offering to the dome of this main body outlet end 3411 40 from the gas-liquid mixture fluid of pressure valve 15, locate to main body 341 dome tops in the plate washer of locating with the housing 3421 dome tops of bolt 41 lockings first decompressor 342 42, and pad is adjusted pad 43 with thickness and is adjusted gas-liquid mixture fluid that pad 43 adjusts entry ends (first end) 3411 with bolt 41 and thickness and be squeezed into the 1st release of pressure bump crack between the district S1 of circling round through nozzle 40 between place, the housing 3421 dome tops of the main body 341 dome tops places and first decompressor 342, the 1st release of pressure that the gas-liquid mixture fluid of being extruded by nozzle 40 forms between this main body 341 and this first decompressor, 342 housings bump circles round to circle round in the district S1 and forms flow-disturbing and make gas-liquid mixture fluid form emulsion form, make this gas-liquid mixture fluid that has formed emulsion form this first decompressor, 342 housings of flowing through again, form one second release of pressure between this main body 341 and this second decompressor 343 and clash into the district S2 that circles round, make the more miniaturization of bubble of this gas-liquid mixture fluid that has formed emulsion form.
Description of drawings
For further specifying concrete technology contents of the present invention, below in conjunction with embodiment and accompanying drawing describes in detail as after, wherein:
Fig. 1 is the sectional view that the Japanese patent application laid of the previous application of claimant is willing to 2005-348381 number " pressure flow proportional control valve " Fig. 1.
Fig. 2 is that the Japanese patent application laid of the previous application of claimant is willing to that 2005-348381 number " pressure flow proportional control valve " Fig. 3 is applied to produce the enforcement kenel on the pipe-line system of superfine air bubble.
Fig. 3 is the sectional view that the Japanese patent application laid of the previous application of claimant is willing to the 2005-295417 number decompressor among " superfine air bubble producer " Fig. 5.
Fig. 4 is the schematic representation that produces the pipe-line system of superfine air bubble in the expression water relevant with the present invention.
Fig. 5 is the sectional view of the superfine air bubble producer that uses in the pipe-line system of the expression generation superfine air bubble relevant with the present invention.
Embodiment
Before explanation embodiment, just accompanying drawing that the present invention adopts is done a simple declaration earlier.Fig. 1 to 3 is the used examples of prior art.Wherein Fig. 1 is the sectional view that the previous Japanese patent application laid of applying for of claimant is willing to 2005-348381 number " pressure flow proportional control valve " Fig. 1; Fig. 2 is that the Japanese patent application laid of the previous application of claimant is willing to that 2005-348381 number " pressure flow proportional control valve " Fig. 3 is applied to produce the enforcement kenel on the pipe-line system of superfine air bubble; Fig. 3 is the sectional view that the Japanese patent application laid of the previous application of claimant is willing to the 2005-295417 number decompressor among " superfine air bubble producer " Fig. 5.And Fig. 4 is the schematic representation that produces the pipe-line system of superfine air bubble in the expression water relevant with the present invention; Fig. 5 is the sectional view of the superfine air bubble producer that uses in the pipe-line system of the expression generation superfine air bubble relevant with the present invention.In order to make easy understanding, each figure still continues to use the figure number that prior art is adopted.In addition Fig. 2 is cooperated the pipe-line system that produces superfine air bubble in the water relevant with the present invention of explanatory drawing 4, fill the superfine air bubble producer that produces superfine air bubble in water inlet in the pipe-line system of complete generation superfine air bubble and the water in this Fig. 2 below.
Below enumerate embodiment, consult accompanying drawing and describe the present invention in detail.
At first with reference to Fig. 4 of the schematic representation of the pipe-line system that produces superfine air bubble in the water relevant with the present invention, the Japanese patent application laid of the previous application of the claimant of this and Fig. 2 is willing to that 2005-348381 number " pressure flow proportional control valve " Fig. 3 is applied to produce the difference of the schematic representation on the pipe-line system of superfine air bubble, be that the present invention does not adopt controlled fluid to supply with unit 12 and the direct simplification air supply mode that sucks air naturally, fluid input 3 by pressure flow proportional control valve 10 directly sucks air naturally, reduces the pressure that is produced by controlled fluid (air) supply unit 12 and controlled fluid supply line road 14 and falls.
The pipe-line system of the generation superfine air bubble that the superfine air bubble emulsifier that is provided with in the other end of the water sucking mouth, pump, pressure meter, pressure flow proportional control valve, pressure valve and the pipeline that are provided with by an end of pipeline in regular turn forms, in water liquid, utilize pump 16 to draw water liquid with institute's pumping over by water sucking mouth 31 through suction line 18, in pump 16 the place aheads with mix from the 10 natural inhaled airs of the pressure flow proportional control valve on the bypass line of 17 of pump 16 and pressure meters, by pump 16 with gas-liquid mixture fluid pressure maximum 6kgf/cm
2Suck, can make water superfine air bubble emulsifier 34 releases of pressure that are arranged in water liquid through the adjustment of pressure valve 15 to great achievement 5kgf/cm
2Keep the state of pump pumping over gas-liquid mixture fluid pressure maximum to enable to keep the state of maximum opening, and then produce pressure flow proportional control valve 10 on the bypass line of 17 of the pump 16 of pipe-line system of superfine air bubble and pressure meters in the water relevant and can give being adjusted to and make pressure meter 17 pressure reduce to 4.5kgf/cm with the present invention corresponding to the machinery action of this pressure flow proportional control valve
2, the superfine air bubble emulsifier 34 that is equivalent to make in the water liquid is just arranged by 5kgf/cm
2Be depressurized to 4.5kgf/cm
2Step-down 0.5kgf/cm
2Air change into superfine air bubble through gas-liquid mixture fluid by the superfine air bubble emulsifier 34 in the water liquid and enter in the water, this air via pressure flow proportional control valve 10 on the bypass line of 17 of pump 16 and pressure meters via pressure valve 15, pumping over by pump 16 stirs the gas-liquid mixture fluid with pumping over, superfine air bubble emulsifier 34 compresses and dissolves in the water liquid in water, after the superfine air bubble emulsifier disengages in water, just become superfine air bubble.
At first, spuing of the pump 16 of pressured gas liquid fluid-mixing pressed be set as 6kgf/cm
2The pressure that passes through of (the about 600kPa of gauge pressure), pressure valve 15 is 5kgf/cm
2(the about 500kPa of gauge pressure), that is by main fluid pipeline 11 and the pressure detection pipeline 13 that is communicated with it till the pressure chamber 2 (consulting the 1st figure) of pressure flow proportional control valve 10, be often to remain in 6kgf/cm in pump 16 actions
2Pressure (can pressure meter 17 confirm).Therefore, adjust the pressure adjustment screw 9 of pressure flow proportional control valve 10 and set the pressure of pressure meter 17 for 4.5kgf/cm
2(the about 450kPa of gauge pressure).
The structure of the pressure flow proportional control valve 10 that the pipe-line system of generation superfine air bubble is adopted in the water relevant with the present invention, as shown in Figure 1, the air fluid inlet 3 that imports the 2nd controlled fluid and send to the water of supplying with the 1st main fluid between the fluid output 4 of the delivery (pipe) line 18 of pump, valve seat 7 is provided with needle value valve body 6, the 2 fluids then to be situated between and to give control flow rate through this valve.
Valve body 6 is to give being bonded to the plunger 5 that carries out piston action, pressure chamber 2 is by being situated between through pressure detection pipeline 13 and being communicated to main fluid pipeline 11, when if this pressure uprises, then and through what give the helical spring 8 that is arranged at its bottom push that pressure contends with and depression of plunger 5 and make controlled fluid import flow to increase, opposite when if this pressure reduces, then plunger 5 is moved to valve body 6 by the pressure of pushing through giving the helical spring 8 that is arranged at its bottom.
The open and close degree of the valve body 6 that the plunger under pressure 5 by pressure chamber 2 causes, be to adjust and cause that by helical spring 8 pressure of pushing to plunger 5 is changed by utilize adjusting screw 9, then in the pressure chamber 2 pressure and this through giving adjustment helical spring 8 and push and just have equilibrium relation to exist between pressure.Therefore in order to increase the air mass flow of controlled fluid, if helical spring 8 is stepped back and when reducing this and pushing pressure by pressure adjustment screw 9, then plunger 5 is retreated and on the direction of opening valve body 6, move, more air is imported towards main fluid pipeline 11 by the pressure that is arranged at main fluid pipeline 11.
As a result, owing to the pressure at main fluid pipeline 11 is reduced through giving the air that imports main fluid pipeline 11, moreover, the pressure of the pressure chamber 2 that is communicated with this main fluid pipeline 11 is reduced, so plunger 5 is moved on the direction of valve body 6 again.
As above-mentioned, the pressure of pressure chamber 2 and this through giving adjustment helical spring 8 and push between pressure because of the equilibrium relation existence is arranged, this action is to act as towards this state of equilibrium to finish, that is to say and make mutual counter-rotating direction of action to making the action that causes by so-called feedback loop, do not carry out simultaneously towards the sexual act that breaks between the condition of appointment finishes, but reach state of equilibrium and this state of maintenance smoothly.
In the present invention, be set to this pressure flow proportional control valve 10 by pressure adjustment screw 9 and can give being adjusted to and make pressure meter 17 pressure reduce to 4.5kgf/cm
2State of equilibrium, and set 5kgf/cm for by the pressure that pressure valve 15 is disengaged
2(the about 500kPa of gauge pressure) just can be simple mechanism in water, produce superfine air bubble.
That is to say, produce the valve body 6 of the used pressure flow proportional control valve 10 of the pipe-line system of superfine air bubble in the water relevant with the present invention, in the aforesaid aspect that imposes a condition, is at 6kgf/cm
2The following opening of the pressure of the main fluid pipeline 11 of (about 600kPa) also increases aperture, and the air of controlled fluid is inhaled in the pump 16 via suction line 18 by controlled fluid supply line road 14.When entering in the pump 16, air, the pressure of the main fluid pipeline 11 of exhaust end is reduced through giving compression, along with the reduction of this pressure, though the aperture of valve body 6 is diminished, if reach 4.5kgf/cm
2When (the about 450kPa of gauge pressure), then make the pressure of main fluid pipeline 11 and helical spring 8 cause push pressure balance and make valve body 6 keep to keep the aperture of this pressure.
Valve body 6 remains on 4.5kgf/cm
2Pressure can make continuously and import smoothly air quantity and stable suction.So, the action of plunger 5 can be towards due to state of equilibrium acts on smoothly in response to the pressure of main fluid pipeline 11.In addition, in the foregoing description,, wait other valve constitution also can reach these effects with so-called embolism structure though use needle value as valve body 6.
Make the air of certain ratio and the mixture of water pass through pressure valve 15 with above-mentioned condition by 5kgf/cm
2Be depressurized to 4.5kgf/cm
2Step-down 0.5kgf/cm
2Air flow into used superfine air bubble emulsifier 34 decompressions of pipe-line system that produce superfine air bubble in the water relevant and change into superfine air bubble and enter in the water through gas-liquid mixture fluid with the present invention, so the formation superfine air bubble.
Produce the used superfine air bubble emulsifier 34 of pipe-line system of superfine air bubble in the water of present embodiment, be by a main body 341, have entry end 3411 and outlet end 3412 and and the pressure valve 15 end UNICOMs of pipe-line system, and on the dome of this main body outlet end 3411, offer two nozzles 40; One first decompressor 342 is arranged at this main body 341 in a movable manner, and formation one first release of pressure clashes into the district S1 that circles round between the 1st decompressor 342 and this main body 341, with the pressure of buffering gas-liquid mixture fluid; And the pressure of buffering gas-liquid mixture fluid becomes one second decompressor 343 of finer bubble, be arranged at this main body 341, and in this main body 341, forming the one second release of pressure bump district S2 that circles round between this first decompressor 342 and this second decompressor 343 forms, impact two nozzles of offering to the dome of this main body outlet end 3411 40 from the gas-liquid mixture fluid of the pressure valve in the pipe-line system 15, in with the plate washer 42 at the place, housing 3421 dome tops of bolt 41 locking first decompressor 342 to place, main body 341 dome tops, and pad is adjusted pad 43 with thickness and is adjusted gas-liquid mixture fluid that pad 43 adjusts entry ends (first end) 3411 with bolt 41 and thickness and be squeezed into the 1st release of pressure bump crack between the district S1 of circling round through nozzle 40 between the place, housing 3421 dome tops of the place, main body 341 dome tops and first decompressor 342.The replacing or the thickness of adjusting, lock are adjusted pad 43, clearance-adjustable size.The 1st release of pressure bump that the gas-liquid mixture fluid extruded by nozzle 40 is formed between this main body 341 and this first decompressor, 342 housings circles round and is compressed in the district S1 and circles round and form flow-disturbing, make gas-liquid mixture fluid form emulsion form, circle round district S2 and give release of pressure and generate flow-disturbing of the one second release of pressure bump that this gas-liquid mixture fluid that has formed emulsion form is flowed through between these first decompressor, 342 housings, this main body 341 and this second decompressor 343 form makes the more miniaturization of bubble of this gas-liquid mixture fluid that has formed emulsion form.
Though the present invention with pump 16 at gas-liquid mixture fluid pressure maximum 6kgf/cm
2Suck gas-liquid mixture fluid, make through being adjusted to of pressure valve 15 that superfine air bubble emulsifier release of pressure becomes maximum 5kgf/cm in the water in the water liquid
2, and the pressure flow proportional control valve 10 that cooperates pump 16 to suck on the bypass line of 17 of pumps 16 and pressure meters is adjusted to 4.5kgf/cm through giving
2Air, enable to keep the state of maximum opening with the state that keeps pump pumping over gas-liquid mixture fluid pressure maximum, and then make step-down 0.5kgf/cm corresponding to the machinery action of this pressure flow proportional control valve
2Air flow into the used superfine air bubble emulsifier 34 of pipe-line system that produces superfine air bubble in the water relevant through gas-liquid mixture fluid and reduce pressure and change into superfine air bubble with the present invention.Have common operator according to the technology contents that the invention described above disclosed in the technology under any, when can be at pressure condition, constitute and modify, and these do not break away from category of the present invention.
Claims (2)
1. pipe-line system that produces superfine air bubble, it is the water sucking mouth that is provided with by an end of pipeline in regular turn, suction line, pump, pressure meter, the pressure flow proportional control valve, the pipe-line system that the superfine air bubble emulsifier that the other end of pressure valve and pipeline is provided with forms, wherein aforementioned water sucking mouth is drawn water liquid through suction line with institute's pumping over by pump in water liquid, mix in pump the place ahead with from the pressure flow proportional control valve inhaled air on the bypass line between pump and pressure meter, the state of maintenance pump pumping over gas-liquid mixture fluid pressure maximum enables to keep corresponding to the machinery action of this pressure flow proportional control valve the state of maximum opening, this air via aforementioned pressure flow proportional control valve on the bypass line between aforementioned pump and aforementioned pressure meter via the aforementioned pressure valve, pumping over by aforementioned pump makes the water liquid with pumping over stir in water the compression of superfine air bubble emulsifier to dissolve in water liquid, form superfine air bubble, it is characterized in that, aforementioned pressure flow proportional control valve is to suck air in the mode that sucks naturally, and is set as pressure maximum 6kgf/cm at the gas-liquid mixture fluid of aforementioned pump pumping over
2Make the water superfine air bubble emulsifier release of pressure that is arranged in water liquid become 5kgf/cm down,
2, be located at the aforementioned pump of this pipe-line system and the aforementioned pressure flow proportional control valve on the bypass line between the aforementioned pressure meter and be adjusted to and make piezometric pressure reduce to 4.5kgf/cm
2, make superfine air bubble emulsifier in the water liquid by 5kgf/cm
2Be depressurized to 4.5kgf/cm
2Step-down 0.5kgf/cm
2Air change into superfine air bubble via the superfine air bubble emulsifier in the water liquid and enter in the water.
2. the pipe-line system of generation superfine air bubble according to claim 1, it is characterized in that, superfine air bubble emulsifier in the wherein aforementioned water liquid is by a main body (341), have entry end (3411) and outlet end (3412) and hold UNICOM, and on the dome of this main body outlet end (3411), offer two nozzles (40) with the pressure valve (15) of pipe-line system; One first decompressor (342) is arranged at this main body (341) in a movable manner, and formation one first release of pressure clashes into the district (S1) of circling round between the 1st decompressor (342) and this main body (341), with the pressure of buffering gas-liquid mixture fluid; Become one second decompressor (343) of finer bubble with the pressure of cushion gas liquid fluid-mixing, be arranged at this main body (341), and in this main body (341), formation one second release of pressure bump circles round to distinguish and forms between this first decompressor (342) and this second decompressor (343), impact two nozzles of offering to the dome of this main body outlet end (3411) (40) from the gas-liquid mixture fluid of the pressure valve in the pipe-line system (15), in with the plate washer (42) at the place, housing (3421) dome top of bolt (41) locking first decompressor (342) to place, main body (341) dome top, and pad is adjusted pad (43) with thickness and is adjusted the gas-liquid mixture fluid of pad (43) adjustment entry end one first end (3411) with bolt (41) and thickness and be squeezed into the 1st release of pressure through nozzle (40) and clash into the crack between the district (S1) of circling round between the place, housing (3421) dome top of place, main body (341) dome top and first decompressor (342); Change or adjust, locking thickness is adjusted pad (43), the clearance-adjustable size, the 1st release of pressure bump that the gas-liquid mixture fluid extruded by nozzle (40) is formed between this main body (341) and this first decompressor (342) housing circles round and is compressed in the district (S1) and circles round and form flow-disturbing, make gas-liquid mixture fluid form emulsion form, make this gas-liquid mixture fluid that has formed emulsion form this first decompressor (342) housing of flowing through again, one second release of pressure that forms between this main body (341) and this second decompressor (343) clashes into and circles round district (S2) and give release of pressure and the generation flow-disturbing, makes the more miniaturization of bubble of this gas-liquid mixture fluid that has formed emulsion form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100984044A CN101101087B (en) | 2006-07-05 | 2006-07-05 | Pipe system for producing super fine air bubble in water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100984044A CN101101087B (en) | 2006-07-05 | 2006-07-05 | Pipe system for producing super fine air bubble in water |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101101087A true CN101101087A (en) | 2008-01-09 |
| CN101101087B CN101101087B (en) | 2011-06-15 |
Family
ID=39035489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006100984044A Expired - Fee Related CN101101087B (en) | 2006-07-05 | 2006-07-05 | Pipe system for producing super fine air bubble in water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101101087B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108380067A (en) * | 2018-05-10 | 2018-08-10 | 乔登卫浴(江门)有限公司 | A kind of micro-nano bubble structure |
| CN110947535A (en) * | 2018-09-26 | 2020-04-03 | 林内株式会社 | Micro-bubble generating nozzle |
| JP2020054987A (en) * | 2018-09-26 | 2020-04-09 | リンナイ株式会社 | Fine bubble generation nozzle |
| CN111093817A (en) * | 2017-09-05 | 2020-05-01 | 株式会社富士计器 | Micro-bubble liquid generator |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63502689A (en) * | 1986-02-10 | 1988-10-06 | オーストラル・パツシフイツク・リゾース・コンサーベーシヨン・ピー・テイ・ワイ・リミテツド | flow regulating device |
| CN1323033C (en) * | 2005-12-05 | 2007-06-27 | 西安交通大学 | Process and apparatus for oil eliminating by pressure dissolved air floatation with nitrogen as gaseous source |
-
2006
- 2006-07-05 CN CN2006100984044A patent/CN101101087B/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111093817A (en) * | 2017-09-05 | 2020-05-01 | 株式会社富士计器 | Micro-bubble liquid generator |
| CN111093817B (en) * | 2017-09-05 | 2022-06-14 | 株式会社富士计器 | Micro-bubble liquid generator |
| CN108380067A (en) * | 2018-05-10 | 2018-08-10 | 乔登卫浴(江门)有限公司 | A kind of micro-nano bubble structure |
| CN110947535A (en) * | 2018-09-26 | 2020-04-03 | 林内株式会社 | Micro-bubble generating nozzle |
| JP2020054987A (en) * | 2018-09-26 | 2020-04-09 | リンナイ株式会社 | Fine bubble generation nozzle |
| JP7281307B2 (en) | 2018-09-26 | 2023-05-25 | リンナイ株式会社 | Fine bubble generation nozzle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101101087B (en) | 2011-06-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101101087B (en) | Pipe system for producing super fine air bubble in water | |
| JP6058672B2 (en) | Fluid mixing delivery system | |
| CN101878064A (en) | Device and method for intermittently impregnating and dispensing drinking water | |
| CN101655106A (en) | Wall-attached vibrating jet type liquid-gas jet pump | |
| US20220118414A1 (en) | Method for confined impinging jets mixing with imbalanced momenta | |
| US20190112959A1 (en) | Pulse-coupled pump | |
| JP2008104983A (en) | Ultra-fine air bubble generating apparatus and system | |
| JP2013019405A (en) | Pressure fluid energy converting device of jet pump | |
| CN103003644B (en) | Ejector cycle | |
| JPH07328402A (en) | Method for dissolving and mixing gas and liquid | |
| CN103851041B (en) | A kind of flow adjustable incompressible fluid critical flow device | |
| JP2007156649A (en) | Pressure flow rate proportional control valve | |
| TW565667B (en) | Check valve | |
| US6296226B1 (en) | Fluid metering system | |
| JP6999135B2 (en) | Mixer, fine bubble-containing fluid generator, gas-liquid multiphase fluid flow formation method and fine bubble-containing fluid generation method | |
| CN101016869B (en) | Membrane carburetor | |
| CN201135876Y (en) | Balance type proportional mixer | |
| CN207961091U (en) | Foam lightweight soil is integrated with bubbling jet device | |
| CN217410384U (en) | Micro-bubble water generating device | |
| CN102465856A (en) | Gas injection reciprocating pump | |
| JPH0446175B2 (en) | ||
| CN217410383U (en) | Microbubble water generator | |
| RU112960U1 (en) | JET PUMP INSTALLATION | |
| TWI774041B (en) | Gas-liquid mixing control system and control method | |
| CN208106857U (en) | Hydraulic power source |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160922 Address after: Lu Taiwan New Taipei Itabashi culture Chinese a 136 Lane 1, No. 1 Patentee after: Liu Baihong Address before: Taipei City, Taiwan, China Patentee before: Inada Taiichi Patentee before: Liu Changxiong |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110615 Termination date: 20200705 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |