KJG-120 Double Paddle Dryer for Pharmaceutical Intermediate Sludge

The hollow paddle dryer is a horizontal stirring-type continuous drying equipment that primarily relies on heat conduction. Due to the stirring blades resembling the shape of boat paddles, it is called a paddle dryer, and internationally, it is also referred to as a trough dryer or a stirring dryer.

Since the heat required for drying this equipment relies on indirect heating through thermal conduction, the drying process requires little to no gas to carry away moisture. This significantly reduces the heat loss caused by airflow, improving thermal efficiency, making it an energy-saving drying equipment. Paddle dryers are widely used in industries such as petrochemical, chemical, metallurgy, food, pharmaceutical, and pesticide for drying powdery, granular, filter cake, and slurry materials.

Based on the absorption of advanced domestic and international technologies, Changzhou Haomai Drying Engineering Co., Ltd. has improved and optimized the design of the wedge-shaped hollow paddle dryer. This equipment can indirectly heat or cool paste-like, granular, powdery, and slurry materials, and can perform unit operations such as drying, cooling, heating, sterilization, reaction, and low-temperature calcination. The specially designed wedge-shaped stirring heat transfer paddles in the equipment offer high heat transfer efficiency and self-cleaning functionality for the heat transfer surfaces.

Currently, the dryer market in China is still in its developmental stage, with the domestic stock of drying machinery rapidly increasing at an average annual growth rate of around 50%. This presents a **** opportunity for our company, but the hidden challenges are also immense. With the end of the WTO protection period, competitive foreign products of the same kind will seize the Chinese market. As people place greater emphasis on environmental protection, higher environmental requirements are being imposed on mechanical equipment. This also signifies that we will need to invest more resources in researching and producing more environmentally friendly equipment.

The drying equipment provided by our company fully meets the needs of our customers, which is both our technical advantage and the capability we must possess as a backbone enterprise in the dryer industry. However, there is still a long way to go to become a leader in the dryer market. We must adopt a more proactive stance, embrace more innovative technologies, and provide excellent service to excel in the dryer market, steadily advancing toward becoming a top-tier leading enterprise.

Characteristics of the Sludge Paddle Dryer for Pharmaceutical Intermediates

The main features of the paddle dryer are:

The equipment has a compact structure, a large effective heat transfer area, and a small footprint.

Stir evenly, high thermal efficiency, good drying effect.

The paddle shafts can interlock with each other, providing a self-cleaning effect that prevents material from sticking to the walls.

Low energy consumption and low operating costs.

Low dust entrainment and minimal material loss

Indirect heating, does not contaminate the material.

Low rotational speed of the blade shaft, does not damage the shape or properties of the product.

The equipment offers high operational flexibility and runs smoothly and reliably.