A kind of aluminium foil ultrasonic cleaning equipment
Technical field
The utility model belongs to the aluminium foil production technical field, relates to the cleaning of aluminium foil surface oil stain or oil mark, especially a kind of aluminium foil method for suppersonic cleaning and device.
Background technology
At present; Because the requirement of aluminium foil or aluminium sheet production technology; A little oil stain or oil mark can be contained in the surface, but these greasy dirts bring influence to the follow-up use as industries such as aluminium honeycomb manufacturings, but the degreasing technique of existing aluminium foil is to utilize certain density alkali lye that aluminium foil surface is carried out flush clean; And that this technology is often cleaned is comprehensive inadequately, thorough inadequately, and production efficiency is low, has brought influence for the follow-up use of aluminium foil.
The utility model content
The purpose of the utility model is to overcome the shortcoming of above-mentioned prior art; A kind of aluminium foil method for suppersonic cleaning and device are provided; This cleaning method utilizes ultrasonic wave to act in the cleaning fluid, forms bubble on the cleaning part surface and impacts, thereby the oil stain or the oil mark on cleaning part surface are removed; This method cleaning speed is fast, can enhance productivity.
The purpose of the utility model solves through following technical scheme:
This aluminium foil ultrasonic cleaning equipment comprises uncovered rinse bath, and the two ends of said rinse bath are provided with the aluminium foil transmission and roll, and are provided with two-layer horizontal ultrasonic vibration plate in the said rinse bath.
Be full of cleaning fluid in the said washing groove, said two-layer ultrasonic vibration plate immerses in the cleaning fluid fully.
Above-mentioned ultrasonic vibration plate connects supersonic generator.
Above-mentioned ultrasonic vibration plate adopts thick 304 stainless steel industries of 2mm to use plate.
The utlity model has following beneficial effect:
It is good that the effect of the huge mechanical force that ultrasonic wave produces and ultrasonic wave self characteristics have a cleaning performance to the cleaning of aluminium foil surface, and cleannes height, aluminium foil surface can all clean and put in place and cleannes are consistent; Cleaning speed is fast, has improved production efficiency, and the heat energy that ultrasonic wave self produces can carry out heating of self to cleaning fluid, has lowered the consumption of producing the energy.In addition, the utility model is used to realize that the cleaning device of said cleaning method is simple in structure, realize easily, and cost is low.
Description of drawings
Fig. 1 is the cleaning device structural representation of the utility model.
Wherein: 1 is aluminium foil; 2 is rinse bath; 3 is the ultrasonic vibration plate; 4 is cleaning fluid; 5 roll for aluminium foil transmits.
The specific embodiment
Because the high-frequency oscillation signal that sends of supersonic generator converts the high frequency mechanical oscillation to through transducer and propagates into medium, in the cleaning solvent ultrasonic wave in cleaning fluid density interphase to previous irradiation; Make liquid flow and produce ten hundreds of micro-bubbles, the micro-bubble (cavitation nucleus) that is present in the liquid vibrates under the effect of sound field, when acoustic pressure reaches certain value; Bubble increases rapidly, and is closed suddenly then, when bubble is closed, produces shock wave; Around it, produce thousands of atmospheric pressures; The instantaneous pressure that continuously produces just as the continuous impact object surface of a succession of little blast, destroys the insoluble greasy dirt on aluminium foil spare surface and they is scattered in the cleaning fluid; When group's particle is being wrapped up in by greasy dirt and sticked to cleaning part when surface; Oil is by emulsification, and solids promptly break away from, thereby reaches the purpose that aluminium foil surface purifies.
The aluminium foil method for suppersonic cleaning of the utility model can carry out according to following steps:
1) at first makes a rinse bath, give in the groove and fill cleaning solvent, aluminium foil spare to be cleaned is immersed in the cleaning solvent, immerse fully;
2) high-frequency oscillation signal that supersonic generator is sent converts the high frequency mechanical oscillation to through transducer and propagates in the cleaning solvent, ultrasonic wave in cleaning solvent density interphase to previous irradiation, produce micro-bubble to aluminium foil spare surface; In this step, according to the cleaning situation of aluminium foil, the cleaning speed of aluminium foil in cleaning fluid set the vibration frequency and the power of ultrasonic cleaning agent, under the specific aluminium foil speed of service, can thoroughly remove the greasy dirt of aluminium foil surface to guarantee ultrasonic wave.And according to the effect of cleaning and require mounting ultrasonic and aluminium foil between the cleaning distance, to guarantee the cleaning performance of aluminium foil;
In order to realize above-mentioned cleaning method, the utility model proposes a kind of aluminium foil ultrasonic cleaning equipment, this device is done describing in further detail below in conjunction with accompanying drawing:
Referring to Fig. 1, this aluminium foil ultrasonic cleaning equipment comprises uncovered rinse bath 2, is provided with the aluminium foil transmission at the two ends of rinse bath 2 and rolls 5, is provided with two-layer horizontal ultrasonic vibration plate 3 in the rinse bath, and ultrasonic vibration plate 3 connects supersonic generators.Be full of cleaning fluid 4 in the rinse bath 2, two-layer ultrasonic vibration plate 3 immerses in the cleaning fluid 4 fully; Aluminium foil 1 rolls 5 through the aluminium foil transmission of rinse bath 2 one ends and is admitted in the cleaning fluid 4, and aluminium foil 1 is seen cleaning fluid 4 off through rolling 5 by the aluminium foil transmission of rinse bath 2 other ends between the two-layer ultrasonic vibration plate 3.
Below provide the preferred embodiment an of the utility model:
Based on the basic structure of above aluminium foil ultrasonic cleaning equipment, the ultrasonic vibration plate 3 of the utility model adopts thick 304 stainless steel industries of 2mm to use plate.The oscillating plate 3 that is in bottom is provided with three altogether, wherein is of a size of 970 * 300 * 100mm (length * wide * height), amounts to 1, and power is: 3.8kw; Be of a size of 1150 * 320 * 100mm (length * wide * height) and amount to 2, power is: 4.5kw * 2=9kw.The oscillating plate 3 that is in the upper strata is of a size of 1000 * 270 * 100mm (length * wide * height) and amounts to 1, and power is 3.8kw.Ultrasonic frequency is selected 28kHz for use in the present embodiment.