Automatic ultrasonic cleaner with water-entry tool head

Abstract

The invention relates to an automatic ultrasonic cleaner with a water-entry tool head. The automatic ultrasonic cleaner comprise a cleaning tank and an ultrasonic welding vibrator, wherein an amplitude-change pole is clamped and fixed in the cleaning tank and is connected with the ultrasonic welding vibrator; a tool head is connected below the amplitude-change pole; a power line is connected with a power switch of the cleaner; the power switch is connected with a power indicator and an alternating current ammeter; the alternating current ammeter is connected with a main control panel; the main control panel is connected with an LED (Light-emitting Diode) display screen, a power regulation knob and the ultrasonic welding vibrator; an electrical heating pipe is arranged on the bottom part of the cleaning tank; a water level detector and a water inlet pipe are arranged on the cleaning tank; a water inlet solenoid valve is arranged on the water inlet pipe; a drainage pipe is arranged on the bottom part of the cleaning tank; a filter screen is arranged on the drainage pipe. The invention has the beneficial effects that the automatic ultrasonic cleaner with the water-entry tool head adopts a high-power ultrasonic welding energy converter to connect and deepen the tool head into cleaning fluid, is good in cleaning effect, high in efficiency, small in power consumption, and high in reliability, can be used for automatically cleaning according to the procedure at the same time, and has higher cost performance.

Description

technical field [0001] The invention relates to ultrasonic cleaning equipment, more precisely, an automatic ultrasonic cleaner brought into a water tool head. Background technique [0002] At present, ultrasonic cleaning uses the cavitation effect of ultrasonic waves in liquid media to clean the workpiece to be cleaned. It has the advantages of labor saving, high efficiency, no dead ends and no pollution, so it is rapidly popular in industry, agriculture and even thousands of households. [0003] In the prior art, the ultrasonic transducers inside the ultrasonic cleaning machine are generally placed in the following three ways: the first is to form an array of ultrasonic cleaning transducers and bond them to the bottom surface or / and both sides of the cleaning tank. This will bring two problems: (1) the number of array cleaning transducers is large, the total cost is high, the reliability is low, and it is not easy to maintain; (2) the vibration energy is transmitted from th...

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Problems solved by technology

This will bring two problems: (1) the number of array cleaning transducers is large, the total cost is high, the reliability is low, and it is not easy to maintain; (2) the vibration energy is transmitted from the front cover plate to the water through the cleaning tank or the acoustic vibration plate , the energy attenuation is huge, the energy density is small, and the power consumption is high

The third is to insert the ultrasonic rod directly into the water. This kind of cleaning effect is really good, but the ultrasonic rod is prone to cracking due to lateral vibration, resulting in blocked energy transmission, and the cost of the ultrasonic rod is extremely high, so it cannot be popularized at home.

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