Industrial drying machine

Product introduction

The industrial drying equipment is mainly used for drying materials with a certain humidity or particle size in mining, building materials, metallurgy, chemical and other departments. The industrial drying equipment has strong adaptability to materials, can dry various materials, and the equipment is simple and reliable to operate, so it is widely used. The series of dryers produced by shuguang machinery are widely used in: iron oxide scale, sludge, coke, pig iron filings, copper concentrate, silicon carbide powder, rare earth ore, mercury ore powder, tin ore powder, cobalt ore powder, nickel ore powder, Drying of manganese ore powder, gypsum powder, bentonite, kaolin, concentrate iron ore, lead concentrate, petroleum coke, gold ore powder, steel slag, water slag, fluorite ore, sea sand, river sand and other materials.

Four characteristics

1. It adopts multi-combined material lifting device with high thermal efficiency and low coal consumption.  

2. It is suitable for a variety of combustion furnaces, such as high-temperature boiling furnaces, coal grinding and powder injection furnaces and manual coal charging furnaces.

3. The transmission gears adopt pin-changeable gears, replacing the traditional cast steel gears, saving cost and investment, and greatly reducing maintenance costs and time.  

4. The centralized control system can be used to realize the monitoring and management of the computer center of large enterprises.

Working principle

The heat source of the dryer comes from the combustion device, and the dryer adopts the forward flow heating mode. The materials to be dried slip into the cylinder body from the feed box and feed, which is pushed back by the screw plate. Due to the tilt of the dryer, on the one hand, the material flows to the back end under the action of gravity and rotation, on the other hand, the material is repeatedly picked up by the plate, carried to the upper end, and then continuously spread down, so that the material forms a uniform curtain in the cylinder, and fully exchanges heat with the hot gas flow in the cylinder. Due to the repeated spreading of the material, the moisture contained in the material is gradually dried, so as to achieve the purpose of drying.