Meat Rendering

Meat rendering

Processing of meat, bones and offal

When you are in the meat rendering industry, you have your own specific needs and requirements when it comes to the processing of meat, bones and offal.

Haarslev designs, develops and supplies both processes and equipment that help you face your challenges. Our solutions focus on efficient utilization of raw materials and energy, as well as on product quality, regulatory conformance and environmental impact.

AVAILABLE PROCESSING SOLUTIONS

• Batch dry rendering

  A simple and versatile way of treating all kinds of animal raw material

• Continuous dry rendering

  A high capacity process with low operation costs

• Continuous pre-cooking and batch sterilization

  High evaporation capacity and reduced need for particle size reduction

• Waste of heat dewatering process

  Major reduction in fuel consumption, increase of capacity

• Slurry process

  High capacity low energy consumption offering a high-quality meal

• Continuous low temperature wet rendering

  Reduced steam consumption, low operating cost and high meal and fat quality

• Gel bone production

  High quality tallow. Meal is low in fat and ash and highly digestible

Meat rendering

Blood Processing

Blood contains 16 to 18 percent protein solids and dried blood meal is a valuable ingredient in feed for non-ruminant animals because it has a high lysine content. Blood meal is also used as a high-nitrogen fertilizer.

The blood is fed into a blood coagulator in which the blood coagulates. The coagulated blood solids and water are separated in a decanter and the blood solids are dried in either a Continuous Cooker or a Batch Cooker.

This method is very energy efficient, because about more than half of the water is removed mechanically before drying.