Product Application

Recently, the spray dryer sent by our company to Zhuhai has been successfully installed, commissioned and delivered. Our production process and equipment performance have been highly recognized and praised by customers. This spray dryer is used for drying graphene. The company is a modern high-tech enterprise specializing in R&D, application, production, sales and service of graphene and new carbon composite materials.

Graphene is a two-dimensional carbon nanomaterial composed of a carbon atom and a sp2 hybrid orbital to form a hexagonal honeycomb lattice. It is considered to be a revolutionary material in the future.

Graphene spray dryer:

Initial water: 98%
Final moisture: 1%
Production: 200g/h
Inlet air temperature: 280 ° C
Outlet temperature: 65 ° C
Selection model: Graphene LPG-5 spray dryer

The graphene slurry is atomized into a mist-like droplet through an atomizer, and heat exchange is performed simultaneously with the hot air passing through the tower body, and the water is evaporated in a very short time to form a uniform powder. Dry finished product. The graphene dried by the spray dryer has good uniformity, fluidity and solubility, and the product has high purity and good quality.

Main Features

1) Fast drying speed: after spraying into small drops, contacting area greatly increased. so when these small drops contact with hot air, 95%-98% water will be evaporated sonly in 5-35 seconds. it is specially suitable for heat sensitive material. 

2) Because product is dried in hot air, so shape of product keeps the same as sprayed drops. it is well dispersed ball shape with good flowability and solubility.

3) Stable operating: it is automatic and continuous operating equipment which is easy for controlling and adjusting. 

4) Simplified working process: it is suitable for drying slurry with water content between 40%-90%. it will produce uniformed powder and save process such as grinding and sieving. 

5) Operating condition is good and avoid ash leaking during drying process. 

6)Raw material can be solution,slurry,emultion,supension,paste,melting material,or even caky material.

Machine Parts

Name: Spray dryer tower

Brand: Haomai

Original: China

Excellent welding process, with cyclone sperator, clothe bag remover

Principle:

After fresh air is filtered and heated, it enters into the air distributor which on the top of the drier. The hot air in spiral form equably enters into the drying room. When liquid raw material are passed through the high-speed centrifugal sprayer on the top of the tower, it will be rotated and sprayed into the extreme slim mist liquid beads. Raw material can be dried to the final products instantly while it contact with the heated air. Finished products are discharged continuously from bottom of the drying tower and cyclones segregator. Wasted air is discharged from blower.

Application:

Pharmacy:Hydroxy starch,Vitamin,Spirulina and so on.
Chemical Industry: Sodium fluoride (potassium), alkaline dyestuff and pigment, herbicide,pesticides,antiseptic,dyestuff intermediate, compound fertilizer, formaldehyde silicic acid, catalyst, sulphuric acid, amino acid, white carbon,Cupric hydroxide,Cobalt hydroxide,Cobatt Oxalate and so on.
Plastics and resin: AB, ABS emulsion, uric acid resin, phenolic aldehyde resin, urea formaldehyde resin, formaldehyde resin, polythene, poly-chloroprene and so on.
Food Industry: Fatty milk powder, protein, cocoa milk powder, substitute milk powder, egg white (yolk).
Food and plant: oats,chicken juice, coffee, instant dissoluble tea, seasoning meat, protein, soybean, peanut protein, hydrolysate,saceharin sodium and so on.
Sugar: corn oar, corn starch, glucose, pectin, malt sugar, sorbic acid potassium and so on.
Ceramic: aluminium oxide, ceramic tile material, zifconia magnesium oxide, talcum and so on.