PZ spray granulation dryer

The PZ type spray granulation dryer integrates traditional processes such as spraying, granulation, and drying into the same rotary equipment, utilizing new technologies such as enhanced brick quality, heat transfer, internal grading, internal material return, and internal crushing. It has the characteristics of high production capacity, easy operation, energy saving, and simplified process flow. The working principle of the spray granulation dryer is that the molten liquid enters a specially designed atomizing nozzle under the action of a high...

GZ rotary dryer

The rotary dryer is mainly composed of rotating body, baffle plate, transmission device, support device and other components. Its working principle: By using a lifting plate that is evenly distributed in the cylinder with reasonable manipulation and alternating angles, the water containing material is thrown into the rotating cylinder, and the water is secreted from the material by the hot air flow, turning into water vapor and discharged into the atmosphere for drying....

Three cylinder dryer

The triple drum dryer is an efficient and energy-saving product improved on the basis of the single drum rotary dryer. The triple drum dryer has improved the internal structure of the original single drum dryer, increasing the pre drying of wet materials before entering the machine and extending the drying time of wet materials inside the machine. In addition, sealing, moisture retention, and reasonable supporting measures greatly improve the production capacity of the dryer. It has a compact structure, simple structure, reasonable layout, impr...

Rotary double drum dryer

The double drum dryer has made significant breakthroughs and innovations on the basis of the traditional single drum rotary dryer structure 1. Double tube dryer has high thermal efficiency and significant energy-saving effect 2. The material exchanges heat with the hot air flow in the inner cylinder through radiation, convection, and conduction, while in the outer cylinder, heat exchange is carried out through a combination of conduction and convection 3. The shortened length of the machine is beneficial for process layout. The overall...

Boiling furnace

Boiling furnace is a process of mechanically feeding coal with a diameter of 0-10mm onto the air distribution plate in the furnace. High pressure air causes the coal particles and furnace materials in the air distribution plate furnace to boil. Due to the fact that coal particles only account for about 1% of the furnace charge, the boiling combustion process has a large contact area with air and a high relative velocity, resulting in a long time for the raw coal to be discharged from the furnace. High temperature fluidized bed furnace is a proc...

Rotary dryer

The rotary dryer is mainly composed of rotating body, baffle plate, transmission device, support device and other components. Its working principle: By using a lifting plate that is evenly distributed in the cylinder with reasonable manipulation and alternating angles, the water containing material is thrown into the rotating cylinder, and the water is secreted from the material by the hot air flow, turning into water vapor and discharged into the atmosphere for drying. Rotary dryers are used for drying materials such as slag, clay, limestone, ...