Gongyi City Houde machinery to provide you with safe operation of ash pneumatic conveying equipment systems. Pneumatic conveying equipment has been widely used in life, but the security of the operating system can not be ignored, Gongyi City Hau machinery for the share system of pneumatic conveying equipment for safe operation rules. Before commissioning should have the conditions: www.gyshdjx.net 1, the installation work is completed, all pneumatic conveying equipment as required fixation fastener tightening, tight sealing surface, all signposted, and design consistency. 2, cleaning each field precipitator ash hopper, buffer ash silo, may be present in the pipeline and continuously pumped debris, moisture and timely recovery. 3, the first for the operation of each valve (including electromagnetic valve) test, requiring the valve moves in place, open and close flexible. 4, with the required control air supply and ash silo top filter to work properly. 5, power fan, dust collector requirements induced draft fan smooth start and stop. 6, all rotating parts, hand dish accessibility, reduction of the chassis, gear boxes and other grease filling requirements. 7, with the other relevant conditions. Start Note: www.gyshdjx.net 1, Ash library roof collector starts: Note dust suction fan is running. Bag cleaning pressure is normal, each purge solenoid valve is in a predetermined sequence interval movement. 2, the power fan start: Observe the motor current value and the fan outlet pressure value is normal. Found a rapid rise in pressure or current value increases, it may be two intake valves did not seek to open or open is not in place. You should immediately stop inspection, which is the valve open position. 3 continuous pump air lock to start: Note is functioning smoothly, with or without Jamming phenomenon. 4, ash pipelines, pay attention to whether cutting normal, generally available and hand percussion listening test method for detecting temperature. Non-normal shutdown, pneumatic conveying equipment the following conditions should take appropriate emergency shutdown measures: 1, power fan gauge value, the current value does not exceed the rating rose rapidly decreases, it can be determined plugging, should urgently stop the continuous pump air lock operation, as the case may stop the power fan. 2, inspectors have found serious dust bulging or severe leakage, stop the continuous air lock the pump, 10 ~ 20s stop-powered fan. 3, found that less than gray ash pipe blocked, in general, shaking off the tap method to be clear, without stopping delivery system operation. 4, continuous pump air lock Jam or stuck, should quickly stop the device, and the corresponding stop its upstream each device. www.gyshdjx.net