Spray drying is a commonly used drying technology, widely used in food, pharmaceutical, chemical, lithium battery, new energy and other industries. It sprays liquid solution or suspension into fine droplets, then exposes it to hot air to make the droplets evaporate quickly, thereby removing the solvent and obtaining dry solid particles or powder. Spray drying technology can meet the needs of different products and improve product quality, stability and sustainability.

Let's take a look at the relevant content of spray drying!

1. Pharmaceuticals
Our spray dryers are widely used in APIs, R&D drugs, inhalable preparations, Chinese medicine, etc. Zhiheng produces pharmaceutical-grade spray dryers ranging from experimental units suitable for preliminary testing and small-scale production under GMP conditions to the largest GMP production units suitable for industrial production.

2. Food additives and ingredients
For many years, Zhiheng has been supplying advanced spray drying equipment to the food additives and ingredients industry. We are committed to developing world-leading equipment and solutions to create more added value for customers by continuously improving the design and manufacturing process of equipment and combining customer demand for food quality.

3. Pesticides
Pesticide manufacturers expect their pesticide formulations to achieve efficient, stable and lasting efficacy. Zhiheng is an expert in the manufacture of pesticide formulation spray drying production lines. For many years, it has provided equipment and complete solutions to the global pesticide industry to help pesticide manufacturers produce high-quality pesticide formulations.

4. New Energy Materials
The spray dryer for new energy battery materials is a spray dryer developed specifically for the new energy battery industry. In order to meet the special requirements of the new energy battery industry for powder properties, we have made a certain degree of optimization in atomization performance, system structure and configuration, so that this series of models can obtain better performance indicators. It is widely used in products such as (manganese) iron phosphate, silicon-carbon negative electrode, solid-state battery materials, sodium ion battery materials, etc., and is well received by the new energy industry.

5. Fine Chemicals
Zhiheng provides customers with various types of technical solutions and special solutions to meet customers' requirements for ceramic products. The design and operating conditions of the spray drying equipment match the technical parameters such as moisture content, bulk density, particle size distribution, etc. required by customers.


Zhiheng Drying provides customers with laboratory testing equipment for powder property configuration, process development and inspection. Whether your product is still in the early stages of research and development or is ready to enter the final process essence stage, our testing facilities and experts can provide you with unparalleled equipment and technical know-how.