Air screen using the attention to safety matters

 I. Maintenance

        Manipulation officers to strictly follow the airflow sieve product specification requirements , proper use of equipment , good cleaning , lubrication, and corrosion

fastening devices , such as Mobile crushing plant routine maintenance , the equipment inside and outside keep clean , good performance, safe and reliable condition.

        Air screen electrical control box should be kept clean to prevent dust fall into the control box , causing a short circuit or electrical component failure , to regularly

check the ground wire is good, mobile screening plant the cable connecting the device to the power switch is good, if aging should be replaced.

        Air screen host , motors and fans inspected once a year , the amount of added oil, remove dust inside the motor .

        With a sieve shaker shaker machine must be repaired once or twice a year , each time you want to add oil maintenance , connecting bolts to tighten .

        Replace the airflow mesh sieve to ensure uniform tension , fixed at both ends of the rope , you need to adjust the screen edge fastening edge .

        Second, common faults and troubleshooting

        1, when the capacity is mainly the application of screening tests to detect the material meets the screening requirements.

        2, when the volume suddenly increases taken when handling product testing analysis, if unqualified finished , check the screen is intact.

        3 , when the material suddenly not working .

        ( 1 ) should check whether the fan is normal, if the fan flow reduction, should examine discipline .

        ( 2) Check whether the discharge auger does not rotate , you can not discharge .

        Third, pay attention to matters

        1, the machine should not be screened with a viscosity, water content greater than 5 % of the materials and flammable and explosive materials.

        2 , the same type of air screening machine, the greater the corresponding mesh screening material yield.