How can I control yield loss in my Deveiner?
• Basically, two problems cause Deveiner yield loss: inconsistent vein removal and incomplete back-cutting. You can control these problems by monitoring 1) the water level and 2) the Deveiner blades. 1) The water level is the most significant factor in deveiner yield loss. Adjust your water level according to the symptoms: increase the water level to eliminate “bare backs” and reduce the level for better vein removal. 2) Dull or damaged blades won’t cut the shrimp backs properly to expose the vein. Then the tumbler cuts away back meat, reducing your yield. If your shrimp aren’t cut correctly, check your blades and replace them if necessary. • Does it matter what type of grease I use in my Automatic Greasing System? • Yes. Some types of grease may become overly tacky or chalky with age, causing the Automatic Greasing System to function erratically. We recommend using food-grade grease that meets USDA H1 standards, as well as FDA requirements for incidental food contact having a NLGI#2 g
