Rotary Grate Cleaning MachineScrew-type Cleaning Machine Rake Gap Structure Features: The machine's advantages include high automation level, high separation efficiency, low power consumption, noiseless operation, and excellent corrosion resistance. It can continuously perform fluctuating tasks without supervision and is equipped with overload safety protection. In the event of a malfunction, the device will activate both sound and light signals and automatically shut down to prevent overloading. The operating principle of the screw-type cleaning machine allows for adjustable operation distance according to user requirements, enabling periodic operation; it can also be automatically controlled based on the liquid level difference before and after the grate; and it features manual control for convenient maintenance. Users can freely select according to different operational needs. The screw-type cleaning machine has a structure that, due to its reasonable design, possesses strong self-cleaning capabilities during operation, preventing clogging and resulting in minimal routine maintenance. The grate cleaning machine is a water treatment equipment that can continuously and automatically intercept various types of debris in fluids and is widely used in urban wastewater treatment. It is also applicable in the water supply industry, power plant intake, and can serve as a preliminary screening device in the wastewater treatment processes of industries such as textiles, food processing, papermaking, and leather.