Liquid detection device, containing box, equipment and detection method

Abstract

The embodiment of the invention discloses a liquid detection device, a containing box, equipment and a detection method. The device is characterized in that a first sound wave detection part of the device is used for transmitting sound waves and receiving detection waves corresponding to the sound waves according to a preset distance in liquid, a temperature detection part is used for detecting the temperature of the liquid, a power supply part is electrically connected with the first sound wave detection part, the temperature detection part and a controller, the controller is electrically connected with the first sound wave detection part and the temperature detection part, and is used for calculating the sound wave propagation speed of the liquid according to a preset distance, the timeof the first sound wave detection part for emitting the first sound wave and the detection time for receiving the detection wave corresponding to the first sound wave, and determining a liquid type orthe liquid concentration according to the sound wave propagation speed in the liquid and the liquid temperature detected by the temperature detection part. The liquid detection device automatically detects the liquid in real time, determines the type or the concentration of the liquid in real time, and reduces labor cost of use.

Description

technical field [0001] The invention relates to the technical field of liquid detection, in particular to a liquid detection device, a storage box, equipment and a detection method. Background technique [0002] With the development of industrial technology, liquid tanks are widely used in various equipment, including fuel tanks, coolant tanks, urea tanks, water tanks, oil tanks, etc. In order to ensure the performance of equipment operation, it is necessary to detect the liquid type or liquid concentration of the liquid in the tank, and even in many cases, it is necessary to detect the liquid type or liquid concentration of the liquid in the tank in use in real time. However, the entrance of the tank containing the liquid is relatively narrow, so it is difficult to detect the liquid type or liquid concentration of the liquid in the tank; it is even more difficult to detect the liquid type or liquid concentration of the liquid in the tank in use. Therefore, it is particular...

AI Technical Summary

Problems solved by technology

However, the entrance of the tank containing the liquid is relatively narrow, and it is difficult to detect the liquid type or liquid concentration of the liquid in the tank; it is even more difficult to detect the liquid type or liquid concentration of the liquid in the tank in use.

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