farm無害化處理設(shè)備：farm hazard-free treatment equipment 豬瘟死豬無害化處理設(shè)備：swine fever dead pig hazard-free treatment equipment 生豬無害化處理設(shè)備：live pig hazard-free treatment equipment

Harmless Treatment Equipment

1. Conduct surface disinfection of the diseased livestock carcasses in the wetting preparation room. Disinfection methods include soaking in a disinfection pool or ultraviolet disinfection, etc. Divide the common diseased livestock carcasses, and then prepare for wetting. For major epidemic diseased livestock carcasses, do not divide them, but prepare the whole for wetting.

2. Use a material transport vehicle to transfer the diseased livestock carcasses or carcass pieces that are ready for wetting into the wetting machine, close the machine door, and simultaneously close the manual interlock. Inject 0.3Mpa compressed air into the machine door sealing ring to seal the wetting machine. Then, check whether all valves of the wetting machine are completely closed. After checking and confirming that there are no errors, turn on the power supply of the distribution box. Set the wetting temperature through the temperature controller (generally around 150°C), and then inject steam into the wetting machine. At the same time, open the exhaust valve. After about 3 minutes, the cold air in the machine is discharged. Close the exhaust valve for wetting. Under a high pressure of 0.55Mpa and a high temperature of 150°C, after a period of time, the wetting is completed (the wetting time should be adjusted by the operator according to the size and quantity of the treated materials in the machine). At this time, it is necessary to first open the silencer valve of the deodorizer, and then open the exhaust valve of the wetting machine to release the pressure. When the pressure is released to below 0.02Mpa, close the exhaust valve and stop the pressure release.

3. Gradually open the valve between the wetting machine and the oil-water separator, and press the oil-water mixture after wetting into the oil-water separator. Then, close the valve and let the oil-water mixture stand for more than 1 hour. Open the exhaust valve of the wetting machine again to release the pressure in the wetting machine completely. Then, open the manual safety interlock, open the machine door, and transport the residue after wetting out.

4. One hour after the wetting is completed, open the water discharge valve of the oil-water separator to discharge the wastewater. When the oil-water boundary line is 1cm lower than the oil discharge port, close the water discharge valve.

5. Open the oil discharge valve of the oil-water separator, and let the separated oil flow into the container for storage and sale.