The fully automatic filter uses a filter to directly intercept impurities in water, remove suspended matter and particles in water, reduce turbidity, purify water and reduce the generation of dirt , bacteria, algae, rust, etc., to purify the water. And precision equipment that protects the normal operation of other equipment in the system. Water enters the fully automatic filter body from the water inlet. Thanks to intelligent design (PLC, PAC), the system. can automatically identify the degree of impurity deposit and send a signal to the drain valve to automatically drain the filter. The fully automatic filter overcomes the many shortcomings of traditional filtration products such as small dirt holding capacity, easy to be blocked by dirt, the filter part needs to be disassembled and cleaned, and the condition of the filter is not cannot be monitoredllé. It has filtering function. raw water and automatically cleans and drains the filter element, and the system provides uninterrupted water supply during cleaning and wastewater disposal, with a high degree of automation.
The water enters through the inlet, first passes through the coarse filter to filter out larger impurity particles, and then reaches the fine filter. During the filtration process, the fine filter gradually accumulates dirt and impurities in the water, forming a filter impurity layer. Since the layer of impurities accumulates inside the fine filter, a pressure difference is formed between the inner and outer sides of the fine filter. filter.
When the filter pressure difference reaches the preset value, the automatic cleaning process starts. During this period, the clean water supply will not flow, the cleaning valve will open and the water pressure in theThe filter will open. the cleaning chamber and suction device will drop significantly. The pressure difference between the filter cartridge and the suction pipe creates a suction force through the suction nozzle between the suction pipe and the cleaning chamber, forming a suction process. At the same time, the electric motor drives the sewage suction pipe to make spiral movement in the axial direction. The combination of axial movement and rotational movement of the vacuum cleaner completely cleans the entire interior surface of the filter screen. The entire rinsing process only takes a few dozen seconds. The drain valve closes at the end of cleaning. The filter begins to prepare for the next rinse cycle.