CN201840914U - Defoaming and pressure-stabilizing device - Google Patents
Defoaming and pressure-stabilizing device Download PDFInfo
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- CN201840914U CN201840914U CN201020602476XU CN201020602476U CN201840914U CN 201840914 U CN201840914 U CN 201840914U CN 201020602476X U CN201020602476X U CN 201020602476XU CN 201020602476 U CN201020602476 U CN 201020602476U CN 201840914 U CN201840914 U CN 201840914U
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Abstract
The utility model relates to a defoaming and pressure-stabilizing device, which comprises a pressure buffer, an ultrasonic generator and a cooling container, wherein the cooling container comprises an inner wall and an outer wall sheathed outside the inner wall, an interlayer is formed between the inner wall and the outer wall, an inner space for holding liquid is formed in the pressure buffer, the pressure buffer is arranged in the cooling container, the outer wall of the pressure buffer is tightly glued with the inner wall of the cooling container, and the ultrasonic generator is arranged in the interlayer of the cooling container. By adopting a method that the ultrasonic generator and the pressure buffer are assembled for use, the defoaming function of the ultrasonic generator and the pressure-stabilizing function of the pressure buffer are combined, and the ultrasonic generator outside the pressure buffer is arranged in the cooling container, so that the utility model not only can fully and completely carry out defoaming and pressure-stabilizing on the liquid, improves the coating use effect of the liquid, but also can quickly carry away heat generated during the working of the ultrasonic generator through heat-conducting medium in the interlayer of the cooling container simultaneously, stabilizes liquid reaction rate or prevents metamorphism, avoids the occurrence of safe accidents, and is beneficial to continuous safety production.
Description
Technical field
The utility model relates to a kind of processing unit (plant), relates in particular to a kind of froth breaking stable-pressure device.
Background technology
In industrial production, ultrasonic wave is widely used for eliminating the bubble in the solution, and pressure buffer also is used to the pressure in the stable liquid flow process.When ultrasonic wave is propagated in liquid, because the high vibration of liquid particle can produce little cavity at liquid internal.These little cavities swell rapidly and are closed, can make the fierce effect of impact of generation between the liquid particle, thereby produce several thousand to up to ten thousand atmospheric pressure.This violent interaction between particulate can make the temperature of liquid raise suddenly, has played good stirring action, thereby makes two kinds of immiscible liquid (Ru Shui and oil) that emulsification take place, and adds the dissolving of fast solute, quickens chemical reaction.Thisly act on by ultrasonic wave that caused various effects are called cavitation effect of ultrasonic waves in the liquid.Ultrasonic technology has been widely used for eliminating the bubble in the liquid.Pressure buffer is a kind of by portion gas (being generally air) is enclosed in certain space, (when fluid pressure became big, closed gas was compressed the absorption portion fluid pressure to utilize the squeezable characteristics of gas to cushion the fluctuation of fluid pressure in the course of conveying; When fluid pressure was not enough, compressed closed gas release portion pressure was to increase fluid pressure), thus liquid pressure stable in flow process guaranteed.The pressure buffer technology has been widely used for pressure in the stable liquid flow process.
Yet in existing industrial production, if only use ultrasonic wave, ultrasonic wave produces cavitation to liquid, gas in the liquid breaks away from liquid level gradually, As time goes on, gas is cumulative and can't get rid of in confined space, and it is also increasing that liquid is subjected to the pressure of these gases, thereby cause liquid pressure instability, can not voltage stabilizing production.And separately the working pressure buffer during (as copper-clad plate, coating) utilization, often can't reach the effect of eliminating bubble in the liquid in various chemical industries, makes that producing product exists some defectives (as bubble, starved), causes product quality to descend.
The utility model content
The purpose of this utility model provides a kind of froth breaking stable-pressure device, by ultrasonic wave and pressure buffer are made up utilization, can improve the effect and the steady pressure of froth breaking widely, is beneficial to continuous production.
For achieving the above object, the utility model provides a kind of froth breaking stable-pressure device, comprise: pressure buffer, supersonic generator and cooled containers, described cooled containers comprises inwall and sheathed its outer outer wall, be formed with interlayer between this inwall and the outer wall, be formed with the inner space of carrying liquid in the described pressure buffer, this pressure buffer places cooled containers, its outer wall fits tightly the cooled containers inwall, and supersonic generator places in the interlayer of cooled containers.
Described pressure buffer is provided with inlet and the liquid outlet that is communicated with its inner space and passes the cooled containers outer wall, and the cooled containers outer wall is provided with water inlet and the delivery port that is communicated with its interlayer.
Described pressure buffer also is provided with the blast pipe that is communicated with its inner space and passes the cooled containers outer wall, and blast pipe is provided with the pressure sensitive control valve.
Described inlet and liquid outlet are located at respectively on the bottom side and top side of pressure buffer; Water inlet is located on the lower end of cooled containers outer wall one side, and delivery port is located on the upper end of the relative side of cooled containers outer wall.
Also be provided with the temperature probe that is used to survey its inner space temperature on the described pressure buffer.
Also be provided with on the described pressure buffer and be communicated with its inner space and pass the cooled containers outer wall and the liquid level that connects atmosphere is observed post.
The beneficial effects of the utility model are: froth breaking stable-pressure device of the present utility model, adopt supersonic generator and pressure buffer to make up the mode of utilization, the froth breaking of supersonic generator and the pressure stabilization function of pressure buffer are combined, and supersonic generator is located in the cooled containers in the outside of pressure buffer, make the utility model carry out the froth breaking voltage stabilizing to liquid fully all sidedly, the coating result of use of improving liquid (lacks resin as solving liquid level, microbubble, defectives such as coating width fluctuation) time, can also take away the heat that supersonic generator work produces fast by the heat-conducting medium in the cooled containers interlayer, stable liquid reaction rate or prevent to go bad, avoid taking place security incident, be beneficial to the serialization safety in production.
In order further to understand feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, yet accompanying drawing only provide with reference to and the explanation usefulness, be not to be used for the utility model is limited.
Description of drawings
Below in conjunction with accompanying drawing,, will make the technical solution of the utility model and other beneficial effects apparent by the specific embodiment of the present utility model is described in detail.
In the accompanying drawing,
Fig. 1 is the structural representation of the utility model froth breaking stable-pressure device.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in detail.
As shown in Figure 1, froth breaking stable-pressure device of the present utility model, it comprises: pressure buffer 1, cooled containers 2 and supersonic generator 3, be formed with the inner space 20 of carrying liquid (as water or glue etc.) in this pressure buffer 1, this cooled containers 2 comprises inwall 22 and is sheathed on inwall 22 outer wall 21 outward, be formed with interlayer between this outer wall 21 and the inwall 22, described pressure buffer 1 places cooled containers 2, its outer wall fits tightly cooled containers 2 inwalls 22, supersonic generator 3 places in the interlayer of cooled containers 2, and this interlayer is used for the circulation of heat-conducting medium (as cooling water etc.).
The outer wall 21 of described cooled containers 2 is provided with the water inlet 211 and delivery port 212 that is communicated with its interlayer, this water inlet 211 can be located at respectively on the relative both sides of outer wall 21 with delivery port 212, and water inlet 211 is located on the lower end of outer wall 21 1 sides, and delivery port 212 is located on the upper end of outer wall 21 relative sides; Heat-conducting medium flows into the interlayer from the water inlet 211 of outer wall 21 1 sides, flows by the delivery port 212 of interlayer from outer wall 21 relative sides to flow out again, and can take away heat.Then be provided with the inlet 11 and liquid outlet 12 that are communicated with pressure buffer 1 inner space 10 on the pressure buffer 1, this inlet 11 is located at respectively on the bottom side and top side of pressure buffer 1 with liquid outlet 12.Also can be provided with on the described pressure buffer 1 and be communicated with its inner space 10 and pass cooled containers 2 outer walls 21 and the liquid level observation post (not shown) of connection atmosphere, when liquid flows into its inner space 10 from pressure buffer 1 bottom, and when reaching a certain height, liquid can touch liquid outlet 12, can observe post by liquid level when needing and know the concrete height of liquid level, too much liquid is discharged by liquid outlet 12.Pressure buffer 1 is provided with blast pipe 13, it is communicated with the inner space 10 of pressure buffer 1 and passes cooled containers 2 outer walls 21, blast pipe 13 is provided with pressure sensitive control valve 14, can carry out the automatic vent pressure regulation by induction, and this pressure sensitive control valve 14 can have the Pressure gauge of video data.Also can be provided with temperature probe (not shown) on the described pressure buffer 1, be used for the actual temperature of detection pressure buffer 1 inner space 10.
Described supersonic generator 3 is located in the interlayer of cooled containers 2, and the ultrasonic wave of its generation and pressure buffer 1 acting in conjunction are carried out the voltage stabilizing froth breaking to the liquid in the pressure buffer 1, improve the liquid result of use.This supersonic generator 3 also can be with adjustable power joint function, by power adjusting control defoaming effect.Especially, the heat that produces during these supersonic generator 3 work can in time be taken away by the heat-conducting medium in the interlayer fast, prevents liquid reactions speed quickening or rotten, avoids taking place security incident.
During work of the present utility model, access heat-conducting medium by water inlet 211, the temperature of heat-conducting medium, flow and flow velocity all can be regulated as required, heat-conducting medium be full of the interlayer of cooled containers 2 and be full of supersonic generator 3 around, and the inlet 11 of liquid 100 from pressure buffer 1 bottom enters its inner space 10, and flow to the top in 10 bottoms, space internally with certain speed, the action of ultrasonic waves that cooperates supersonic generator 3 work to send, after liquid 100 is subjected to hyperacoustic vibration, produce cavitation effect in the liquid 100, then the gas in the liquid 100 is discharged from liquid level gradually, thereby plays the effect to liquid 100 froth breakings.When the gas of discharging is increasing, the air cavity pressure of liquid level top is increasing in pressure buffer 1 inner space 10, this pressure value can be presented on the Pressure gauge of pressure sensitive control valve 14, when force value reaches capping, the electromagnetic valve of pressure sensitive control valve 14 can be opened automatically, discharge gas by blast pipe 13, reduce the air cavity pressure of pressure buffer 1 inner space 10, be returned to stable state.Can control pressure stability and liquid level stabilizing in liquid 100 supply process like this, continue voltage stabilizing production.In addition, the heat that produces during with supersonic generator 3 work during heat-conducting medium circulation around the supersonic generator 3 is taken away, and stable liquid 100 reaction rates or prevent to go bad avoid taking place security incident.To sum up reach the froth breaking voltage stabilizing, easily heat radiation guarantees the quantity-produced effect.
In sum, froth breaking stable-pressure device of the present utility model, adopt supersonic generator and pressure buffer to make up the mode of utilization, the froth breaking of supersonic generator and the pressure stabilization function of pressure buffer are combined, and supersonic generator is located in the cooled containers in the outside of pressure buffer, make the utility model carry out the froth breaking voltage stabilizing to liquid fully all sidedly, the coating result of use of improving liquid (lacks resin as solving liquid level, microbubble, defectives such as coating width fluctuation) time, can also take away the heat that supersonic generator work produces fast by the heat-conducting medium in the cooled containers interlayer, stable liquid reaction rate or prevent to go bad, avoid taking place security incident, be beneficial to the serialization safety in production.
The above; for the person of ordinary skill of the art; can make other various corresponding changes and distortion according to the technical solution of the utility model and technical conceive, and all these changes and distortion all should belong to the protection domain of the utility model accompanying Claim.
Claims (6)
1. froth breaking stable-pressure device, it is characterized in that, comprise: pressure buffer, supersonic generator and cooled containers, described cooled containers comprises inwall and sheathed its outer outer wall, be formed with interlayer between this inwall and the outer wall, be formed with the inner space of carrying liquid in the described pressure buffer, this pressure buffer places cooled containers, its outer wall fits tightly the cooled containers inwall, and supersonic generator places in the interlayer of cooled containers.
2. froth breaking stable-pressure device according to claim 1, it is characterized in that, described pressure buffer is provided with inlet and the liquid outlet that is communicated with its inner space and passes the cooled containers outer wall, and the cooled containers outer wall is provided with water inlet and the delivery port that is communicated with its interlayer.
3. froth breaking stable-pressure device according to claim 1 is characterized in that, described pressure buffer also is provided with the blast pipe that is communicated with its inner space and passes the cooled containers outer wall, and blast pipe is provided with the pressure sensitive control valve.
4. froth breaking stable-pressure device according to claim 2 is characterized in that, described inlet and liquid outlet are located at respectively on the bottom side and top side of pressure buffer; Water inlet is located on the lower end of cooled containers outer wall one side, and delivery port is located on the upper end of the relative side of cooled containers outer wall.
5. froth breaking stable-pressure device according to claim 1 is characterized in that, also is provided with the temperature probe that is used to survey its inner space temperature on the described pressure buffer.
6. froth breaking stable-pressure device according to claim 1 is characterized in that, also is provided with on the described pressure buffer to be communicated with its inner space and to pass the cooled containers outer wall and the liquid level that connects atmosphere is observed post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020602476XU CN201840914U (en) | 2010-11-11 | 2010-11-11 | Defoaming and pressure-stabilizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020602476XU CN201840914U (en) | 2010-11-11 | 2010-11-11 | Defoaming and pressure-stabilizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201840914U true CN201840914U (en) | 2011-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020602476XU Expired - Lifetime CN201840914U (en) | 2010-11-11 | 2010-11-11 | Defoaming and pressure-stabilizing device |
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| Country | Link |
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| CN (1) | CN201840914U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107754381A (en) * | 2017-11-07 | 2018-03-06 | 武汉华星光电半导体显示技术有限公司 | Solution bubble removal device and coating machine |
| CN113874092A (en) * | 2019-06-06 | 2021-12-31 | 法玛通股份有限公司 | Degassing system for nuclear power plant and method for degassing reactor coolant flow |
-
2010
- 2010-11-11 CN CN201020602476XU patent/CN201840914U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107754381A (en) * | 2017-11-07 | 2018-03-06 | 武汉华星光电半导体显示技术有限公司 | Solution bubble removal device and coating machine |
| WO2019090890A1 (en) * | 2017-11-07 | 2019-05-16 | 武汉华星光电半导体显示技术有限公司 | Apparatus for removing bubbles in solution and coating machine |
| CN113874092A (en) * | 2019-06-06 | 2021-12-31 | 法玛通股份有限公司 | Degassing system for nuclear power plant and method for degassing reactor coolant flow |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110525 |