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ALLOY HARDFACING

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Batch Rendering Equipment
Optimized Process

Batch Processing make sense when:

  • You process several products which should be kept separate

  • Some of the products have higher market value if kept separate

  • Process day would be less than 16 hours per day

  • Your Markets want the highest quality Meal

  • Your market want the highest quality Fat/Tallow

  • You are starting Rendering for the first time

  • You have a limited budget

  • Labor force available has limited skills

Alloy has customers running more than 13 Batch Cookers.
The amount of product you process in a day is only one factor in choosing your process.

Optimized Process

Because batch processing is a first in first out process, it is far easier to measure the finish end-point temperature of the product. Utilizing JX-type contact thermocouples the actual product temperature is easy to track and measure the actual product temperature. By using the strong relationship between temperature and moisture content of the product being cooked, we determine the precise correct temperature/moisture of the product discharge the product at the correct end-point consistently.

In contrast, none of the current continuous processing technologies are first in first out, they rely on constant feed and discharge during the cooking process. Since they are NOT first in first out processes, some of the product "short-circuits" reaching the discharge without being thoroughly cooked. As a result, Continuous Cooking processes have to overcook the product to assure the "short-circuited product is sufficiently cooked. The result is a reduction in the quality of both the Meal and Fat. 

Batch Cooker Expansion Dome Blow Tank Perc Pan Press Vibratory Screen Sifting Screen Centrifuge

BATCH RENDERING 

Optimized Process
Raw Bins

RAW MATERIAL BINS

Ground Product Transfer

While Alloy generally recommends Blow Tanks in conjunction with  Batch Cookers, we offer a wide range of filling options including Raw Product Pumps, Screw Conveyors in addition to the blow tank.
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Batch Cooker Batch Rendering Cooker Batch Cooker 5x12 Batch Cooker 5x13 Batch Cooker 5x16

ALLOY BATCH COOKER

Prebreaker Hogor Svartek

GRINDING

Raw Product Pump Hydraulic Raw Product Pump Piston Pump

ALLOY RAMVEYOR PUMP

Batch Cooker Expansion Dome Batch Cooker increased capacity

BATCH COOKER EXPANSION DOMES

Batch Rendering Flow Diagram

PROCESS FLOW
MASS BALANCE

Blow Tank Blow Pot Pneumatic Blow

ALLOY BLOW TANK

Raw Product Pump, Lamella Raw Product Pump JS Lamella Pump

ALLOY LAMELLA

Batch Rendering Perc Pan Batch Rendering Drainer

PERC PAN

Meal Screen Meal Vibratory screen Vibratory Screen Meal

Vibratory
Meal Screen

Automatic Magnet Metal tramp magnet Automated Magnet

Automatic 
Magnetic Separator

Fat Screen Fat Vibratory screen Vibratory Screen Fat

Vibratory 
Fat Screen

Screw Press Alloy Expeller Meal Press

Screw Press

Fat Centrifuge Fat Decanter Fat Tricanter

Decanter
Centrifuge

Finished Product Cooler Meal Cooler Rotocooler

Meal Cooling &
Meal Storage


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Evolving to meet YOUR needs......

ALLOY HARDFACING and ENGINEERING CO., INC.
20425 Johnson Memorial Drive, Jordan, Minnesota 55352 USA

Phone: 1.952.492.5569  1.800.328.8408
Email:
salesinfo@alloyhardfacing.net
FAX: 1.952.492.3100
6:00 am to 5:00 pm M-F CENTRAL TIME
 

Voice English
+1-800-328-8408
+1-952-492-5569
Email
salesinfo@alloyhardfacing.net
 Para Hablar en Español Marque
+506.7019.2800