Batch Rendering Cooker Feather Meal
The method of hydrolysis and drying integrated machine can be adopted, and the drying process adopts negative pressure low temperature vacuum drying technology, which can not only effectively control the flow direction of the waste gas generated during the treatment process, but also reduce the investment and the floor space of the equipment.
Process: Load to the rated weight, close the tank mouth, and sterilize by heating and boosting. After the temperature in the tank reaches 130-140 degrees (0.3Mpa or adjusted according to the product index), keep the pressure for 20-30 minutes, and then enter the pressure relief stage. After venting to normal pressure, low temperature vacuum drying (80 degree drying) is carried out for 3-4 hours, and the moisture content of the material is reduced to 10-12%. The whole process of feeding, cooking, drying, and discharging is equipped with a steam recovery machine, and the recovered water is directly injected into the boiler, which plays a role in energy saving and consumption reduction.
| color | blue |
| material | carbon steel |
