Airflow screening machines are widely used for screening and grading powdered materials in industries such as chemical, papermaking, metallurgy, building materials, pharmaceuticals, food, rubber, plastics, machinery, and mining. Such as light calcium, heavy calcium powder, fly ash, graphite powder, starch, gold powder, zinc powder, clay powder, perlite powder, hawthorn powder, fruit and vegetable powder, glass powder, pesticide powder, iron powder, traditional Chinese medicine powder, konjac flour, wood powder, flour, etc.

　　The operation and maintenance of the WQS airflow screening machine are as follows:

　　WQS airflow screening machineuse:

The installation of the screen mesh should be correct. The screen mesh of this machine is installed in a cylindrical shape, and the upper and lower ends of the screen mesh are fixed by steel wire ropes. Use 810 adhesive to overlap and bond the mesh joints, with an overlap width of approximately 30-50 millimeters. When fixing the steel wire ropes at both ends, tighten and adjust the screen mesh at the same time, so that the screen mesh is not twisted, not twisted, and evenly tensioned. When conducting a screening test with a net, first reduce the feeding amount and gradually increase it.

　　Operation and start-up sequence of the airflow screening powder unit:Induced draft fan → airflow screen → discharge winch.

　　The shutdown sequence is:Airflow screen → induced draft fan → discharge winch.

The dust bag of the bag filter should be shaken in a timely manner, usually once per hour.

　　WQS Airflow Screen Maintenance:The electrical control box should be kept clean to prevent dust from falling into the control box, causing malfunction or short circuit of electrical components.

The exciter must be repaired once or twice a year, with lubricating oil added and connecting bolts tightened during each repair.

The replacement of the screen mesh should follow the requirements of the operating section * to ensure uniform tension. When fixing the wire ropes at both ends, adjust the screen mesh while tightening.

Operators should use the equipment correctly according to the requirements of the product manual, and carry out daily maintenance work such as cleaning, lubrication, fastening, and corrosion prevention of the equipment, so that the equipment can be kept clean inside and outside, with good performance, safe and reliable.

The host, motor, and fan should be inspected once a year, with a small amount of lubricating oil added to remove dust from the motor.