Safety Enhanced Ultrasonic Drum

Abstract

The invention relates to the technical field of textile washing equipment, and specifically discloses a safety-enhanced ultrasonic roller, which includes a cylinder body, multiple rows of ultrasonic vibrators annularly distributed on the inner wall of the cylinder, and a safety device located in the cylinder body. The safety device includes an inner retaining ring and a The outer wall of the inner retaining ring is in contact with the ultrasonic vibrator. The inner retaining ring is provided with a number of corresponding holes corresponding to the position of the ultrasonic vibrator; the two ends of the cylinder are sealed with flange shafts and one of the flange shafts There are threading holes for the incoming and outgoing wires of each ultrasonic vibrator. The invention can rotate to drive the fabric to move backwards, waterproof and insulated, and has high safety, and through the safety device, the ultrasonic vibrators can be assisted in fixing to reduce falling off, and secondly, the position of the ultrasonic vibrator can be restricted after falling off to prevent the ultrasonic vibrator after falling off Rolling causes damage to itself and other vibrators, while keeping the ultrasonic action direction of the ultrasonic vibrator within a controllable range to ensure the ultrasonic cleaning effect.

Description

technical field [0001] The invention belongs to the technical field of textile washing equipment, and in particular relates to a safety-enhanced ultrasonic drum. Background technique [0002] In the printing and dyeing process of fabrics, cleaning is a necessary step. Most of the existing cleaning equipment is carried out through the washing box, and multiple washing processes are required in the washing box to ensure the quality of the final product of the washed fabric, and in order to improve the washing effect. , the use of clean water is very large, resulting in the consumption of a lot of resources, and the washing efficiency of the fabric in the traditional washing box is also relatively low, and the dirt and oil inside the fabric are not cleaned cleanly, which will increase the production cost. [0003] Chinese Published Patent Document (CN110952242A) discloses a multi-U-shaped tank washing machine, including a washing tank for cleaning fabrics, the washing tank incl...

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Problems solved by technology

[0004] However, the above-mentioned ultrasonic device firstly transmits the ultrasonic waves to the fabric through the casing and washing liquid, and the attenuation is relatively large in the process, and the utilization rate is not high; the second is that the ultrasonic vibrator may fall off after a period of use, but there is no safety device in the device , once the ultrasonic vibrator falls off, it may cause its own electrical performance to be damaged, and even affect other vibrators. Although the ultrasonic vibrator after falling off may still be in working condition, its direction of action changes significantly, and even the ultrasonic cleaning effect on the fabric cannot be produced. ; The third is that the ultrasonic device needs an external ultrasonic generator, but it is necessary to prevent the washing liquid from entering the ultrasonic device to avoid short circuit, electric shock and other safety accidents

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