Ecohydraulic gantry shear cut scrap stel aluminum copper sheets plates metal into smaller pieces and help to separate different materials types, earning you more money from your scrap metals. Gantry shears are ideal for waste materials recycling processing industries, scrap metal sheets cold shearing to different section forms of middle and small steel factories. Blade length can be customized.
Hydraulic Guillotine Shear, Automatic Guillotine Shear, Guillotine Shearing Machine, Guillotine Cutting Machine, Gantry Shear Jiangyin Metallurgy Hydraulic Machinery Factory , https://www.yjhydraulicn.com
(1) Check the joints of the bearing and sealing parts of each device of the spray dryer for looseness;
(2) Checking the condition of the lubricating oil of each mechanical component and whether the water, wind and slurry valve ports are in the required positions;
(3) Check whether the sealing material is installed at the pipe joint, and then connect it to ensure that unheated air is not allowed to enter the drying room; check whether the door and the observation window are closed and leaking;
(4) Checking whether the rotation direction of the centrifugal fan of the spray dryer is correct;
(5) Check whether the regulating butterfly valve at the outlet of the centrifugal fan is open, do not close the butterfly valve, otherwise the electric heater and the air inlet pipe will be damaged, which must be fully paid attention;
(6) Check whether the connecting pipe of the feed pump is connected properly, and whether the direction of rotation of the motor and the pump is correct;
(7) Check whether the top of the drying chamber is placed at the top of the spray head to prevent air leakage;
(8) Whether the atomizer lubrication oil cooling pipe joint is connected and whether the cooling water is turned on.
Then, turn on the power supply of the spray dryer to check whether the voltage and the meter are normal. Finally, check the amount and concentration of the slurry in the slurry mixing tank. If there is any problem, promptly remove the technician from the manufacturer and come to the immediate maintenance and repair.
What checks do the spray dryers do before use?
The spray dryer needs to check the status of all aspects of the machine before use, which ensures that the fault is discovered in case of first-time troubleshooting. Moreover, the real-time inspection of the performance of the spray dryer will also greatly improve the safety performance.