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The effect of treating acrylic fiber wastewater by automatic filter was discussed


Acrylic fiber wastewater was treated by automatic filter. The operation results show that the acrylic fiber wastewater treated by automatic filter has achieved good results.

The main pollution components of acrylic fiber wastewater include sulfate, acrylonitrile (an), dimethylformamide (DMF), EDTA, sodium propionate sulfonate, organic amine, oil agent and polyacrylonitrile oligomer produced in the process of acrylic fiber production. It is a typical biodegradable wastewater.

The full-automatic filter is a precision equipment that uses the filter screen to directly intercept impurities in the water, remove suspended solids and particles in the water, reduce turbidity, purify water quality and reduce the generation of system dirt, bacteria, algae and rust, so as to purify water quality and protect the normal operation of other equipment in the system. Water enters the full-automatic filter body from the water inlet. Due to the intelligent (PLC, PAC) design, The system can automatically identify the degree of impurity deposition and send a signal to the blowdown valve for automatic blowdown. The full-automatic filter overcomes many shortcomings of traditional filter products, such as small pollution capacity, easy to be blocked by dirt, the filter part needs to be disassembled and cleaned, and the filter state cannot be monitored. It has the function of filtering raw water and automatically cleaning and discharging the filter element, and the system provides uninterrupted water supply during cleaning and discharging, with a high degree of automation.