Check the tie-ins whether it is loose or staleness.
Switch on the machine after the checking, first, switching on the heating pipe and set the temperature at about 120-160, the chamber will be heated to 120-160 and the red light will be tuned on after 15 minutes. Second, switching on the extruding machine, feeding the stir-fried oil material to the hopper and adjusting the cake thickness, 0.8-0.2mm is feasible, tighten the nut to ensure the machine smoothly working.
(1)open the valve 2, close the other valves 13456. Fill in the raw oil which about 70, then the first vat oil will be filtered in the function of the vacuum pump. Observe the oil position when filtering, close the valve 2 and open valve 4 to start the second vat oil filtering when the oil position get to the 1/3 0f the oil observe windows.
(2)open the valve 1, then open the valve 5 to vent the oil.
(3)open the valve 4, and close the valve 2 in time when the oil in the second vat get to the 1/3 of the oil observe windows.
(4)open the valve 3, then open the valve 6 to vent the oil. According to the above process, the two vats can be used in turn.
(5)Observe the oil vat from the windows between while; the deflating valve should be open if oil foam is found in the vat, which can prevent the oil foam ingress to the vacuum pump.
(6)Vacuum filtering department: the rotation direction of the electric engine should be coordinate with the mark, rotating in the wrong direction may damage the vacuum pump.
(7)Often check oil position in the vacuum pump and fill oil in time. Open the valve which in the oil barrel at least 1 time per day to vent the oil reserved.