1. Close the power switch.
2. The [Spotlight] switch points to the ON position.
3. Open the lid: Before opening, check the vacuum degree in the pot, and the truth must be zero
The lid can only be opened under the bottom. If the vacuum is not zero, the vacuum in the pot should be broken first. Press the [Hydraulic Pump] to activate the green button and open the shut-off valve before lifting the hydraulic rod. Move the handle of the oil pressure lever upward, and the lid will rise. Loosen the handle of the oil pressure lever, and the lid is still. When the lid is lifted, release the handle of the oil pressure lever and press the [oil pump] to stop the red button.
4. Close the lid: Before the lid is lowered, first check whether the emulsified pan is back to the right position, then press the [Hydraulic Pump] to start the green button, press down the handle of the hydraulic rod, the lid is lowered and closed with the pan body. Loosen the handle of the hydraulic lever and press the [hydraulic pump] to stop the red button.
5. Vacuuming: Close all valves on the emulsifying pot, press the [vacuum pump] to start the green button, and open the vacuum valve. After pumping to the desired degree of process, close the vacuum valve and press [vacuum pump] to stop the red button. Pay attention to the water supply of the pump when the vacuum pump is started, and the water pressure is maintained at 0.1-0.2MPa.
6. Feeding and adding spices: vacuum in the emulsifying pot to a negative pressure of 0.07MPa
Reach into the material of the dissolving pot, open the feeding valve, and close the valve after feeding. Spices can also be added using the quick opening mirror port.
7. Stirring: When the material enters the emulsifying pot (1/2-2/3), press [Scraper Mixer] to start the green button. Start stirring according to the principle of low speed to high speed, observe whether the direction of rotation is correct, and do not reverse. In a clockwise direction, slowly rotate the reducer handwheel on the beam. The stirring speed is controlled at 30 rpm to 75 rpm.
8. Homogenization: Start the homogenizer when no load is allowed, check whether the direction of rotation of the homogenizer is correct, and do not reverse. Press [Homogenizer] to activate the green button. Start operation according to the principle of low speed to high speed. In the clockwise direction, slowly turn the speed setting knob under [Homogeneous Agitator]. Speed range 0-3000 rpm.
9. Heating: drain the condensate in the jacket before heating, close the cooling water valve, then open the steam inlet valve, and monitor the heating status through the temperature digital display instrument.
Degree control is done by hand-controlled valves. Water vapor pressure ≤1.9kg/cm (0.2MPa).
10. Cooling: Close the steam valve, open the inlet valve and outlet valve, and control the cooling
However, the water flow rate controls the cooling rate.
11. Dissolution of raw materials: Add the materials to the oil pan and water pan respectively according to the process formula. For heating,
See item 9 Heating. Press [oil pan stirrer] and [water pan stirrer] respectively to start the green button, and start the operation according to the principle of low speed to high speed. In a clockwise direction, slowly rotate the speed setting knobs under the oil mixer and water mixer to start mixing materials. In the counter-clockwise direction, slowly rotate the speed setting knobs under the oil agitator and the water agitator, and press their stop red buttons to stop the agitation. When there is no material in the oil pot or water pot, the stirring device shall not be started, so as to avoid the sealing failure and cover the pot.
12. Discharging: When the vacuum is zero, press the green button of [Hydraulic Pump]. After the lid rises, turn the handwheel on the left side of the pan counterclockwise to tilt the pan to discharge. After the discharge is completed, turn the handwheel pot body on the left side of the pot clockwise to return to normal.
13. Cleaning: After the discharge, if the production variety needs to be replaced or the vacant time exceeds 24
Hours, the pot should be cleaned. You can put half a pot of clean water in the pot, heat the pot body, start the stirring device and the homogenizer to clean the pot. After cleaning, the speed of the agitator and the homogenizer are reduced from high speed to low speed respectively. Press the red buttons of [Scrape Mixer] and [Homogenous Mixer] to drain the pot. Finally, the pot body is heated to dry the inner surface of the pot.
14. Oil pan and water pan cleaning: You can put half a pot of clean water in the pan, heat the pan body, and start the stirring device to clean the pot. After cleaning, reduce [oil pan mixer and [water pan mixer] from high speed to low speed respectively. Press its stop button. Put the pot
Inner water, drying the inner surface of the pot.
15. Abnormal situation, shut down immediately, and ask a professional to repair.
16. The equipment must have reliable grounding.
17. Shutdown: Turn off all buttons and turn off the power switch.