Automatic Down Mouth Open Centrifugal Dryer (20 inch)—often referred to in the industry as a Bottom Discharge Centrifuge—is a high-speed industrial machine designed to remove excess oil or water from snacks, vegetables, or industrial parts.¹

The term "Down Mouth" or "Bottom Discharge" means the machine automatically releases the dried product through the bottom of the drum once the cycle is complete, making it ideal for continuous production lines.

1. Key Features of a 20-inch Model

• Automatic Discharge: Unlike manual "Top Discharge" models where you have to lift a basket, this unit uses a pneumatic or motorized system to open the bottom and drop the product onto a conveyor.
• Capacity: A 20-inch basket typically handles 25–35 kg per batch.
• High Speed: Operates at approximately 700 to 1,000 RPM to ensure maximum oil/water extraction.
• Material: Built with SS 304 (Food Grade) for snack/food applications or stainless  Steel (SS) for plating and metal parts.

2. Technical Specifications

3. Applications

• Snack Industry: Removing excess oil from Namkeen, Bhujia, potato chips, and Vadas to increase shelf life and reduce greasiness.
• Vegetable Processing: "Dewatering" leafy greens, chopped onions, or potato slices after washing.