How to control the ozone concentration of a fully automatic high temperature ozone washing machine?

The ozone concentration control of the fully automatic high temperature ozone washing machine is one of the core links in its operation process. Reasonable concentration control can not only ensure the cleaning effect, but also ensure the safety and energy saving effect of the equipment. In this process, controlling the ozone concentration involves multiple technologies and methods, aiming to achieve the best cleaning effect while avoiding the environmental and health risks caused by excessive ozone concentration.
As a strong oxidant, ozone can quickly decompose organic matter and kill bacteria and viruses at high temperatures. Therefore, proper control of ozone concentration is crucial in the cleaning process. If the concentration is too low, the cleaning effect of ozone cannot be fully exerted, and the cleaning effect will be greatly reduced; if the concentration is too high, it may not only damage the cleaning items, but also pose a safety threat to the environment and operators. Therefore, ensuring accurate control of ozone concentration is an important challenge in the design of fully automatic high temperature ozone washing machines.
In practical applications, ozone concentration is usually monitored in real time by electronic sensors. The cleaning machine is equipped with ozone concentration sensors, which can detect the ozone content in the cleaning chamber in real time and transmit the data to the central control system. Through these sensors, the control system can adjust the working state of the ozone generator according to the monitored concentration data. When the concentration is too low, the system will automatically increase the amount of ozone generated; when the concentration is too high, the system will reduce the production of ozone or increase the ventilation volume to discharge excess ozone.
In addition to real-time monitoring, the control of ozone concentration also depends on the automatic adjustment function in the machine. Many fully automatic high temperature ozone washing machines are equipped with intelligent control systems that can automatically adjust the output of ozone according to different cleaning needs. Different cleaning tasks may require different ozone concentrations. For example, for more sophisticated equipment or items with more fragile materials, the system will automatically reduce the ozone concentration to avoid excessive oxidation or corrosion; while for items that require strong decontamination or disinfection, the system will increase the ozone concentration to ensure the best cleaning effect.
In order to further improve the accuracy of ozone concentration control, some high-end high-temperature ozone cleaning machines are also equipped with multi-stage filtration and adjustment devices. Through this multi-stage adjustment mechanism, the system can finely regulate the generation and release of ozone. For example, the ozone generator of the equipment can adjust the voltage and current according to the concentration information fed back by the sensor, thereby accurately controlling the generation rate of ozone. At the same time, the equipment may also be equipped with a catalyst to help decompose excess ozone and avoid adverse effects on the environment caused by excessive concentration.
In addition, the safety of ozone concentration control cannot be ignored. The ozone concentration control system of the high-temperature ozone cleaning machine is usually equipped with an emergency shutdown function. When the concentration reaches the preset safety threshold, the system will automatically stop the ozone generator or start the ventilation and exhaust device to discharge excess ozone from the cleaning room to ensure the safety of the operating environment. Many devices are also equipped with sealing devices to ensure that ozone gas does not leak into the external environment during the ozone cleaning process to prevent potential threats to the health of operators.