CN203763914U - High-power ultrasonic efficient defoaming device - Google Patents
High-power ultrasonic efficient defoaming device Download PDFInfo
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- CN203763914U CN203763914U CN201320727658.3U CN201320727658U CN203763914U CN 203763914 U CN203763914 U CN 203763914U CN 201320727658 U CN201320727658 U CN 201320727658U CN 203763914 U CN203763914 U CN 203763914U
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- power ultrasonic
- power
- froth breaker
- defoaming device
- shell
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Abstract
The utility model relates to an efficient defoaming device, in particular to a high-power ultrasonic efficient defoaming device. The high-power ultrasonic efficient defoaming device comprises a foam suction pipe, a power ultrasonic defoamer shell, a jet air ejector, a compressed air pipe, a control system signal line, ultrasonic energy converters, power ultrasonic deformers, a gas-liquid collector, an exhaust pipe, a liquid return pipe and a foam sensor, wherein the front end of the power ultrasonic defoamer shell is connected with the foam suction pipe, and the rear end of the power ultrasonic defoamer shell is connected with the gas-liquid collector; a plurality of ultrasonic energy converters are welded outside the power ultrasonic defoamer shell, and a plurality of power ultrasonic deformers are mounted in the power ultrasonic defoamer shell and correspond to the ultrasonic energy converters at the outside. The high-power ultrasonic efficient defoaming device has the advantages that no rotating component is arranged, the service life is long, no pollution or degeneration exists in the deforming process, and the property of deformed liquid is not influenced; the deforming effect is good, the efficiency is high, and energy consumption is low; the defoaming device is convenient to apply and high in degree of automation and can carry out automatic control and network remote control; the defoaming device is wide in application field and is suitable for all fields of foam production; the use of a defoaming agent is completely avoided, and an adverse effect brought by use of the defoaming agent is eliminated.
Description
Technical field
The utility model relates to a kind of device of efficient elimination foam, in particular, relates to the efficient defoaming device of a kind of high-power ultrasonics.
Background technology
At biofermentation, the industries such as the production of beer, alcohol manufacture, medical antibiotic production, in operation, the equipment such as fermentation tank, reactor, cooker can produce a large amount of foams, the generation of foam can cause raw material and product waste, extended reaction time, affected product quality, be unfavorable for accurate-metering, had a strong impact on environmental sanitation and contaminated environment, caused one of reason of accident, increased cost.In process industry, generally adopt defoamer to eliminate these foams at present, yet, defoamer is the oiliness chemicals of high COD, in use procedure, not only increase cost, have a strong impact on product quality, and increased the intractability of waste water, due to the use of defoamer makes the discharge of wastewater of a lot of enterprises can not be up to standard.In order to solve bubble-related issues, technical staff has researched and developed mechanical defoaming technology, as technology such as rake froth breaking oar, the board-like defoaming device of rotational circle, orbiting vane mechanical defoaming device, centrifugal defoaming device, reducing cellular type froth breaking oar, injection defoaming devices, although there is certain defoaming effect, but have following not enough aspect:
1, a lot of foams all have certain viscosity, are easy to stick on defoaming equipment after froth breaking, and defoaming equipment needs frequent cleaning, and workload is large like this, and cleaning just has a strong impact on defoaming effect not in time.
2, above-mentioned froth breaking technology generally has motor as power and a lot of rotatable parts, easily wearing and tearing, and defoaming effectiveness is low, and maintenance is large, need to change spare part, power consumption is high, has potential safety hazard simultaneously.
3, get rid of gas and need independent exhausting system.
4, spray defoaming device, complex structure, processing difficulties, gas consumption amount is large, and defoaming effect is general.
Utility model content
In order to solve the problems of the technologies described above, the utility model provide a kind of simple in structure, in service non-maintaining, defoaming effectiveness is high, power consumption is low, the efficient defoaming device of a kind of high-power ultrasonics of energy-conserving and environment-protective.
In order to solve the problems of the technologies described above, the utility model has adopted following technical scheme:
The efficient defoaming device of high-power ultrasonics, is characterized in that: it comprises foam suction pipe, power ultrasonic froth breaker shell, jet gas extraction device, compressed air hose, control system holding wire, ultrasonic energy converter, power ultrasonic froth breaker, gas and liquid collecting device, blast pipe, liquid back pipe, foam sensor; Wherein: this power ultrasonic froth breaker shell front end is connected with foam suction pipe, and rear end is connected with gas and liquid collecting device; On this power ultrasonic froth breaker shell, weld several ultrasonic energy converters of connection control system holding wire respectively; This power ultrasonic froth breaker housings is provided with several corresponding to the power ultrasonic froth breaker of ultrasonic energy converter; This power ultrasonic froth breaker housings is provided with jet gas extraction device, on jet gas extraction device, has compressed air hose, and this compressed air hose is connected with compressed air system; This has blast pipe above gas and liquid collecting device other end, and there is feedback outlet its lower end, and this feedback outlet and liquid back pipe are connected; The suction inlet place of foam suction pipe is provided with foam sensor.
The efficient defoaming device of described high-power ultrasonics, is characterized in that: this power ultrasonic froth breaker is comprised of the elastic sheet metal of some small gap.
The efficient defoaming device of described high-power ultrasonics, is characterized in that: the elastic sheet metal of adjacent power ultrasonic froth breaker is 90 degree each other.
The efficient defoaming device of described high-power ultrasonics, is characterized in that: the thickness of the elastic sheet metal of this power ultrasonic froth breaker is 0.8mm, and the distance between elastic sheet metal is 0.5mm.
The utility model, owing to having adopted said structure, has following beneficial effect:
1, there is no rotatable parts, be in operation and do not have wear problem to occur, long service life;
2, simple in structure, install and use at the scene of being convenient to;
3, in froth breaking process without any polluting and sex change, do not affect the liquid property after froth breaking.
4, utilizing high power ultrasonic technique, reasonable in design, acoustic energy conversion efficiency is high, and the good efficiency of defoaming effect is high, and power consumption is few;
5, automaticity is high, can carry out as required automatically controlling and network remote control;
6, simple to operate, user of service does not need special training;
7, in service non-maintaining;
8, application is wide, is applicable to the field of all generation foams;
9, stop to use defoamer completely, eliminate the adverse effect because using defoamer to bring.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the structural representation of power ultrasonic froth breaker 7 in the utility model embodiment 1.
The specific embodiment
Refer to Fig. 1, it is the structural representation of the efficient defoaming device embodiment 1 of the utility model high-power ultrasonics.As shown in the figure: it comprises foam suction pipe 1, power ultrasonic froth breaker shell 2, jet gas extraction device 3, compressed air hose 4, control system holding wire 5, ultrasonic energy converter 6, power ultrasonic froth breaker 7, gas and liquid collecting device 8, blast pipe 9, liquid back pipe 10, foam sensor 11.Wherein power ultrasonic froth breaker shell 2 front ends are connected with foam suction pipe 1, and the gentle collection 8 in rear end connects.On power ultrasonic froth breaker shell 2, weld several ultrasonic energy converters 6, the signal of telecommunication that ultrasonic energy converter 6 is accepted control system holding wire 5 is mechanical ultrasonic energy by electric energy conversion.Power ultrasonic froth breaker shell 2 the insides are provided with several power ultrasonic froth breakers 7.The thickness that forms the elastic sheet metal of power ultrasonic froth breaker 7 is 0.8mm, and the distance between sheet metal is 0.5mm.
Several power ultrasonic froth breakers 7 and the ultrasonic energy converter 6 outside pipe that install power ultrasonic froth breaker shell 2 the insides are corresponding.
Power ultrasonic froth breaker shell 2 the insides are provided with jet gas extraction device 3.On jet gas extraction device 3, have compressed air hose 4, this pipe is connected with compressed air system, guarantees that the foam that need to be eliminated is constantly inhaled in power ultrasonic froth breaker shell 2 by jet gas extraction device 3.
Above gas and liquid collecting device 8 other ends, have steam vent 9, there is feedback outlet its lower end, and this feedback outlet and liquid back pipe 10 are connected.
The suction inlet place of foam suction pipe 1 is provided with foam sensor 11, when foam height reaches setting height, automatically starts operation.
Refer to Fig. 2, power ultrasonic froth breaker 7 is comprised of the elastic steel sheet of some small gap, its mounting means be each other 90 degree.
The utility model defoaming device is when work, foam sensor 11 is according to the height of foam position, send enabling signal, control system holding wire 5 is controlled ultrasonic energy converter 6 and is first started, then ultrasonic energy is passed to power ultrasonic froth breaker 7 by power ultrasonic froth breaker shell 2, control signal is adjusted suitable output frequency according to the load variations situation of power ultrasonic froth breaker shell 2 and power ultrasonic froth breaker 7 automatically, makes them in resonant condition.The inner high-speed pulse wind of 20,000 times to 30,000 times per second that produces directive axis of power ultrasonic froth breaker shell 2, between the sheet metal of power ultrasonic froth breaker 7, produce the high-speed pulse pressure wind of 20,000 times to 30,000 times per second, the sheet metal of adjacent power ultrasonic froth breaker 7 is 90 degree and installs.The froth breaking energy of this utility model is more than the hundred times of common mechanical formula froth breaking energy.Start subsequently compressed air system, jet gas extraction device 3 is drawn into power ultrasonic froth breaker shell 2 the insides by foam, foam is produced by the power ultrasonic froth breaker shell 2 of large power supersonic resonance and power ultrasonic froth breaker 7 high-speed pulse wind action lower moment breaks up and becomes liquid, blast pipe 9 by gas and liquid collecting device 8 is got rid of gas, by liquid back pipe 10, liquid backflow is arrived to reaction vessel interior.
The above is only better embodiment of the present utility model eventually, is not used for limiting practical range of the present utility model.Be that all equivalences of doing according to the content of the utility model claim change and modify, all should be technology category of the present utility model, all should be within protection domain of the present utility model.
Claims (4)
1. the efficient defoaming device of high-power ultrasonics, is characterized in that: it comprises foam suction pipe (1), power ultrasonic froth breaker shell (2), jet gas extraction device (3), compressed air hose (4), control system holding wire (5), ultrasonic energy converter (6), power ultrasonic froth breaker (7), gas and liquid collecting device (8), blast pipe (9), liquid back pipe (10), foam sensor (11); Wherein: this power ultrasonic froth breaker shell (2) front end is connected with foam suction pipe (1), and rear end is connected with gas and liquid collecting device (8); The ultrasonic energy converter (6) of upper several difference connection control system holding wires (5) of welding of this power ultrasonic froth breaker shell (2); This power ultrasonic froth breaker shell (2) the inside is provided with several corresponding to the power ultrasonic froth breaker (7) of ultrasonic energy converter (6); This power ultrasonic froth breaker shell (2) the inside is provided with jet gas extraction device (3), has compressed air hose (4) on jet gas extraction device (3), and this compressed air hose (4) is connected with compressed air system; This gas and liquid collecting device (8) has blast pipe (9) above the other end, there is feedback outlet its lower end, and this feedback outlet and liquid back pipe (10) are connected; The suction inlet place of foam suction pipe (1) is provided with foam sensor.
2. the efficient defoaming device of high-power ultrasonics according to claim 1, is characterized in that: this power ultrasonic froth breaker (7) is comprised of the elastic sheet metal of some small gap.
3. the efficient defoaming device of high-power ultrasonics according to claim 2, is characterized in that: the elastic sheet metal of adjacent power ultrasonic froth breaker (7) is 90 degree each other.
4. according to the efficient defoaming device of the high-power ultrasonics described in claim 2 or 3, it is characterized in that: the thickness of the elastic sheet metal of this power ultrasonic froth breaker (7) is 0.8mm, the distance between elastic sheet metal is 0.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320727658.3U CN203763914U (en) | 2013-11-18 | 2013-11-18 | High-power ultrasonic efficient defoaming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320727658.3U CN203763914U (en) | 2013-11-18 | 2013-11-18 | High-power ultrasonic efficient defoaming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203763914U true CN203763914U (en) | 2014-08-13 |
Family
ID=51281163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320727658.3U Expired - Fee Related CN203763914U (en) | 2013-11-18 | 2013-11-18 | High-power ultrasonic efficient defoaming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203763914U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104585122A (en) * | 2014-12-30 | 2015-05-06 | 浙江海洋学院 | Foam removing device |
| CN104585113A (en) * | 2014-12-30 | 2015-05-06 | 浙江海洋学院 | Super-intensive breeding device with low circulation rate |
| CN104591328A (en) * | 2014-12-30 | 2015-05-06 | 浙江海洋学院 | Method for removing foams from circulating culture water body |
-
2013
- 2013-11-18 CN CN201320727658.3U patent/CN203763914U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104585122A (en) * | 2014-12-30 | 2015-05-06 | 浙江海洋学院 | Foam removing device |
| CN104585113A (en) * | 2014-12-30 | 2015-05-06 | 浙江海洋学院 | Super-intensive breeding device with low circulation rate |
| CN104591328A (en) * | 2014-12-30 | 2015-05-06 | 浙江海洋学院 | Method for removing foams from circulating culture water body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 Termination date: 20181118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |