Gizzard Defatter

Industrial Gizzard Defatter: Maximizing Giblet Harvesting in Poultry Slaughterhouses

The GD-1000 Gizzard Defatter is engineered to automate the highly labor-intensive process of removing the inner yellow digestive lining and exterior fat from poultry stomachs. Targeting high-speed poultry abattoirs operating at line speeds of 10,000 to 12,000 birds per hour, this equipment utilizes precision-milled, counter-rotating spiral rollers to physically trap and strip fat layers without tearing the valuable underlying muscular meat. A continuous overhead water spray manifold flushes the stripped biomaterial directly into a lower collection flume, effectively preventing roller clogging and maintaining maximum peeling friction throughout uninterrupted processing shifts.

Gizzard Defattener Advantages

1. Gizzard degreaser is made of stainless steel, clean and healthy.

2.Compact structure, excellent performance.

3. High efficiency, low energy consumption.

4. Easy to operate, durable and long service life.

5.Gizzard deoiling machine is suitable for chicken and duck

Gizzard Oil Removing Machine Working Principle

Gizzard deoiling machine is designed for cleaning chicken and duck gizzards and removing the butter, in order to do furtherprocessing of the products easily. lt is the essential equipment for poultry slaughter line. The gizzard defatter adopts motor driverejection plate, making gizzards in the barrel spiral motion, so as to realize oil removing work.

Gizzard-A Popular Food around the World

Poultry gizzards are a popular food throughout the world, different places have different eating methods, such as grilled chickergizzards are sold as street food in Haiti, in indonesia gizzard and liver are considered as part of a complete fried poultry dish,stewed gizzards are eaten as a snack in Portugal, while pickled turkey gizzards are a traditional food in some parts of theMidwestern United States, etc. The gizzard as one of the favorite food for people, it does not only contain many nutrient elementssuch as protein, cellulose, vitamin, Ca, Mg, Fe and so on, but also have the function of promoting digestion, so eating gizzardregularly is good for your stomach.

Mechanical Efficiency in Giblet Defatting

Because chicken and duck gizzards contain resilient elastic linings and hard calcium food grit, standard belt peelers rapidly degrade. The GD-1000 specifically replaces friction belts with a heavy-duty array of intermeshing helical steel rollers.

• Precision Fluted Rollers: The micrometer separation distance between the counter-rotating rollers is calibrated to grip the soft, elastic nature of the fat and yellow lining, physically tearing it downward from the dense gizzard muscle. The muscle tissue is structurally too rigid to pass through the gap gap, safely riding along the top crest of the rollers toward the final discharge chute.
• Integrated Flush Manifold: Operating directly above the peeling bed is a high-pressure water spray bar. This continuous stream serves a dual hydrodynamic purpose: it lubricates the raw gizzard to prevent tearing, and it forcefully washes the stripped fat downward through the roller gaps into a waste collection trough.
• Single-Drive Synchronized Timing: A central 2.2 KW geared motor drives a heavy-duty timing chain system, ensuring that all rollers rotate synchronously without mechanical lag. This totally prevents timing phase errors where out-of-sync flutes pinch and destroy the valuable giblet meat.

Seamless Evisceration Line Integration

In high-capacity slaughterhouses, raw product must continuously flow from the primary evisceration line directly into the offal processing room without bottlenecking. The GD-1000 features a wide reception hopper designed to sit immediately downstream of the initial stomach splitter and washer unit. As the split gizzards fall into the hopper, gravity combined with the rotating action of the rollers propels the meat smoothly forward. Cleaned gizzards eject onto a secondary inspection conveyor, or they can be routed directly into chilling screw chillers common in modern poultry processing line configurations. Integrating equipment from deeply experienced poultry processing equipment manufacturers ensures all critical discharge height dimensions match standard factory conveyor logistics.

Operator Safety and Equipment Sanitation

Working in the evisceration sector involves constant environmental exposure to water, blood, and rendered fat. The motor and electrical control enclosures on the GD-1000 are IP65 sealed to permit aggressive daily washdowns using high-pressure sanitizing foam. Physical barriers, including a full-length SUS304 safety shroud over the moving bed, logically prevent operators from accidentally making contact with the high-torque pinch rollers during active operation. Additionally, the side access panels employ quick-release latches, allowing maintenance technicians to inspect the drive chain and lubricate bearings without using specialized tools, minimizing scheduled downtime intervals.