Animal Oil Negative Pressure Refining Equipment Vertical Vacuum Pot Line

The Animal Oil Negative Pressure Refining Equipment is built around a new vertical negative pressure melting pot that our company developed to replace the old refining pot. Instead of direct high temperature heating, the pot heats the oil or uses steam as the heat medium and adopts fully enclosed low temperature vacuum extraction. The result is energy saving and environmentally friendly operation with no odour and full environmental compliance, and the oil produced under vacuum has a low peroxide value, a low acid value, a nice colour and a pleasant fragrance.

The system is suitable for the whole family of animal fats. It covers lard oil refining equipment, chicken oil rendering equipment, duck oil rendering equipment, butter rendering equipment, fox and raccoon oil equipment, sheep oil refining equipment and other animal fat refining, and it is currently the most advanced animal fat production equipment in the range. The gentle vacuum process is particularly important because animal fat should not be heated too hot or too long: excessive temperature can break down part of the fat and raise the free fatty acid content, and it can coke the animal tissue and spoil the sensory properties of the product.

• Vertical vacuum pot: a new vertical negative pressure melting pot replaces the conventional refining pot.
• Low temperature vacuum: fully enclosed extraction that heats the oil under negative pressure.
• High oil quality: low peroxide value, low acid value, nice colour and a fragrant result.
• No odour: energy saving and environmentally friendly with odour free operation.
• Wide fat range: lard, chicken, duck, butter, fox and raccoon, sheep oil and other animal fats.
• Gentle treatment: avoids overheating that raises free fatty acids or cokes the animal tissue.

The negative pressure refining equipment is used wherever animal fat must be rendered gently and cleanly, from lard and chicken oil to duck oil, butter, sheep oil and fox or raccoon oil. It suits slaughterhouses, food plants and rendering operations that need a low odour, energy efficient process, and because it works under vacuum it protects both the oil quality and the working environment.

The equipment is shipped with the vertical vacuum pot, condenser, vacuum unit and piping protected and braced for sea transport. We provide the process design, installation drawings and an operating manual, together with a twelve month warranty on the vacuum pot, condenser and vacuum system.