Jianyi Ecological Instrument can completely sterilize and detoxify by using ultrasonic technology, active oxygen technology and photocatalyst technology. First of all, ultrasonic waves can make water produce thousands of tiny bubbles, and at the same time, they can be suddenly closed under the action of high-frequency oscillating sound field. When the bubbles are closed, they will produce shock waves, which will separate harmful and toxic substances on the surface and inside of food from food. Active oxygen photocatalyst itself is a strong oxidant. Under the action of ultrasonic wave, the molecular movement can be accelerated, not only on the surface of food, but also in the food, and the harmful substances such as hormones, pesticides, fertilizers, parasites and bacteria can be detoxified.