Latex powder high speed centrifugal spray dryer

In wet mortar, latex powder plays a very significant role in improving construction properties, improving flow properties, increasing thixotropy and sag resistance, improving cohesion, extending open time, and enhancing water retention. Because latex powder has high binding ability and unique properties, such as: water resistance, workability and thermal insulation, etc., their application range is extremely wide.

Latex powder has extremely outstanding waterproof performance, good bonding strength, increases the elasticity of the mortar and has a longer open time, gives the mortar excellent alkali resistance, improves the adhesiveness, flexural strength, plasticity, wear resistance and wear resistance of the mortar. In addition to constructability, it has stronger flexibility in flexible anti-crack mortar.

Latex powder is widely used in many industries. How to dry and how to choose an efficient dryer has also become a necessary consideration.

Griffin has carried out a complete material balance calculation, heat balance calculation and air volume calculation according to the characteristics of the latex powder material, and chooses the latex powder centrifugal spray dryer for you. Spray drying is a widely used process in the liquid process forming and drying industry. It is suitable for the production of powdered and granular solid products from solutions, emulsions, suspensions and pasty liquid raw materials. Therefore, when the particle size distribution, residual moisture content, bulk density and particle shape of the finished product must meet the standards, spray drying is an ideal process for drying latex powder.

The centrifugal dryer used for latex powder drying has the following characteristics:

● The drying speed is fast. After the material liquid is atomized, the surface area is greatly increased. 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 especially suitable for drying heat-sensitive materials.

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

● The production process is simplified and the operation and control are convenient. For liquids with a moisture content of 40-60% (up to 90% for special materials), it can be dried into powder products at one time. After drying, there is no need to pulverize and screen, reducing production processes and improving product purity. The particle size, bulk density and water content of the product can be adjusted by changing the operating conditions within a certain range, and the control and management are very convenient.