Hollow Paddle Dryer

Big capacity Energy-saving Hollow Paddle Dryer for Life's sludge The hollow blade dryer is a highly efficient, energy-saving continuous conductive heating drying equipment widely used in industries such as chemical processing, food, environmental protection, and new energy. It is particularly suitable for drying, cooling, or sterilizing paste-like, filter cake-like, granular, and heat-sensitive materials. Its working principle is based on the combination of conductive heating

Steam Hollow Paddle Dryer For Sludge I, Basic structure It consists of two intermeshing blade shafts, a W-shaped housing with a jacket, a base, and a transmission section. II, Working principle The material to be dried is quantitatively and continuously fed into the feeding port of the dryer by the screw feeder. After the material enters the machine, the surface moisture contained in the material evaporates through the rotation of the blades. At the same time, the material is

PLC Control Hollow Paddle Dryer For Environmental Protection I. Basic Structure The paddle dryer, also known as the hollow paddle dryer, is a horizontal, indirect heat-conduction type low-speed mixing drying equipment. Its main body consists of a W-shaped jacketed shell with one or two hollow shafts equipped with wedge-shaped hollow paddles. Steam, thermal oil, or other heating media are circulated through the paddles and jacket, indirectly heating the material via the metal

Fish Powder Customized Hollow Paddle Dryer I. Basic Overview The paddle dryer is a horizontal, indirect heat-conduction, low-speed agitated continuous drying equipment. It utilizes three heat transfer surfaces—hollow shaft, wedge-shaped hollow paddles, and jacketed shell—to provide heating without requiring large volumes of hot air. It is the mainstream energy-efficient drying equipment for treating sludge, filter cakes, and viscous paste-like materials. II. Main Structure 1.

Steam Hollow Paddle Dryer For Sludge I, Basic structure It consists of two intermeshing blade shafts, a W-shaped housing with a jacket, a base, and a transmission section. II, Working principle The material to be dried is quantitatively and continuously fed into the feeding port of the dryer by the screw feeder. After the material enters the machine, the surface moisture contained in the material evaporates through the rotation of the blades. At the same time, the material is

The steam-heated paddle dryer is a horizontal, continuous mixing-type drying equipment primarily based on heat conduction. It is named for its core component—the hollow stirring paddles—which resemble oars. The working principle involves introducing steam into the jacketed W-shaped shell and the interior of the hollow paddle shafts. Heat is then indirectly transferred to the material through the walls of the shell and paddles, causing moisture to evaporate. During operation,

The paddle dryer is a horizontal stirred drying equipment primarily based on heat conduction. Its core structure consists of a W-shaped shell with a jacket, inside which two (or four) hollow low-speed rotating shafts are installed, densely equipped with wedge-shaped hollow paddles. The required heat for drying is simultaneously supplied to the material through indirect conduction by the heat transfer medium—such as steam or thermal oil—flowing within the hollow paddles and

The paddle dryer is an indirect drying device primarily utilizing conductive heating, with its core advantages lying in high energy efficiency and broad material adaptability. First, the equipment features high thermal efficiency. Heat is directly conducted to the material through hollow paddle shafts and jacket walls, avoiding significant heat loss via hot air. The heat utilization rate can exceed 80%, resulting in significantly lower energy consumption compared to