LPG series spray dryer supplier

Overview:

Spray drying is widely used in liquid forming and drying industry. Zui is suitable for generating powdery and granular solid products from solutions, lotion, suspensions and pumpable paste liquid raw materials. Therefore, spray drying is a very ideal process when the particle size distribution, residual water price content, bulk density and particle shape of the finished product must meet accurate standards.

Working principle. The finished product is continuously discharged by the exhaust gas from the bottom of the drying tower and the cyclone separator through the fan.

Characteristics:

1. Fast drying speed, the surface area of the material liquid is greatly increased after atomization. In the hot air flow, 95% -98% of the water can be evaporated instantly, and the drying time is only a few seconds. It is particularly suitable for drying heat sensitive materials

2. The product has good uniformity, fluidity, and solubility, high purity, and good quality

3. The production process is simplified and the operation control is convenient. For liquids with a moisture content of 40-60% (up to 90% for special materials), they can be dried into powder products in one go without the need for crushing or screening after drying. Reducing production processes, improving product purity, and adjusting and managing product particle size, bulk density, and moisture within a certain range by changing operating conditions are all very convenient.

Technical parameters: Project 5255010015020020050080010002000300045006500 Inlet temperature (℃) 140-350 Automatic control outlet temperature (℃) 80-90 spray type high-speed centrifugal atomizer (mechanical transmission or stepless frequency control is optional) Water evaporation capacity (kg/h) 525501001502005008001000300045006500 Atomizer speed (rmp) 250002200021500180001600012000-130001000-12000 Atomizing disc diameter (mm) 60120150180-210 Determine electric heating zui high-power (kw) 831.5608199 Dry powder recovery rate (%) ≥ 95 floor length (m) 1.6444. 55.277.512.513.514.5 According to the process flow, site conditions and user requirements, determine the floor width (m) 1.12.72.83.55.5681214 Tower height (m) 1.754.55.56.77.28101115 Nozzle lifting height (m) --2.52.53.23.23.23.23.23.2 Note: The water evaporation capacity is related to the material characteristics, solid content and the temperature of hot air inlet and outlet. The heating method can be selected according to the local energy consumption, and the dust collection and removal method can be chosen based on the material characteristics.