With the rapid development of global new energy and new materials, new battery materials in the broadly used battery field have become an emerging sector, witnessing swift advancements in recent years. The production process of these materials urgently requires revolutionary auxiliary equipment. Considering the specific characteristics of battery (electromagnetic) materials (such as ternary materials), we have developed specialized drying equipment for battery materials accordingly.

Project Description:

The disc dryer for ternary material precursors is an efficient conductive continuous drying device. Its unique structure and working principle confer high thermal efficiency, low energy consumption, small footprint, simple configuration, convenient operation control, and a good working environment. It is widely used for drying operations in the chemical, pharmaceutical, pesticide, food, feed, and agricultural by-products processing industries, and has been well received in practical applications across these sectors. We now manufacture three types: atmospheric, sealed, and vacuum. There are four specifications: 1200, 1500, 2200, and 3000, with three material options: S (carbon steel), B (stainless steel in contact with materials), and C (based on B, with additional steam pipes, and the main shaft and supports made of stainless steel, and the cylinder and top cover lined with stainless steel). The series includes hundreds of models with drying areas ranging from 4 to 180 square meters, along with auxiliary equipment to meet users' drying needs for various materials.

Engineering Principle:

In the PLG series disc continuous dryer, the disc dryer has a rake arm on the first layer of the disc, which rotates to continuously turn the material with the rake blades, allowing the material to flow along an exponential spiral line across the drying disc surface. The material on the small drying disc moves to the edge and falls to the edge of the larger drying disc below. On the large drying disc, the material moves inward and falls from the center to the next layer of the small drying disc. The large and small drying discs are alternately arranged up and down, allowing the material to continuously flow through the entire dryer. Heating medium is introduced into the hollow drying disc, entering from one end and exiting from the other. The dried material falls from the last layer of the drying disc to the bottom of the shell and is finally moved by the rake blades to the discharge port. The evaporated steam is discharged through the dehumidification outlet at the top, and the dust carried is recovered by the pulse dust collector. The tail gas is expelled outdoors by the dehumidification fan. The dried material discharged from the bottom can be directly packaged.