Rotary kiln is rotary calcining kiln,which belongs to constuction material equipment.This machine can be divided into cement kiln,chemistry kiln,and lime kiln according to different material applications.

Lime kiln are used for produce active lime and light burned dolomite used in steel roasting plant and ferroalloy factory.

The cement rotary kiln (cementrotarykiln) is mainly used for cement clinker,cement kiln dry process production of cement kiln and wet two categories.The cement rotary kiln is rotary calcining kiln (commonly known as the rotary kiln belongs to building material equipment).

Zinc oxide is a kind of oxide for zinc.Poorly soluble in water,soluble in acid and alkali.zinc oxide a kind of common chemical additives,widely used in plastic, Portland products, synthetic rubber,lubricating oil, paint coating,ointment,adhesives,food,battery,flame retardants,and other products.

Large laterite nickel ore roasting reduction rotary kiln is one of the key equipment of the laterite kiln smelting process.The ore dried into laterite kiln,kiln heated to 800 celsius after the removal of water surface of ore and water of crystallization,and iron,nickel and cobalt oxide reduction in ores,into the furnace melting.

Rotary kiln calcining kiln structure of titanium dioxide is similar to alumina,cement industry,the cylinder is made of steel plate,the inner lining refractory lining,forming a predetermined angle with the horizontal line.

Hongji ceramic sand rotary kiln is working under (950 celsius ~ 1050 celsius) conditions and calcined rock,kaolin, industrial waste and etc raw materials to ceramic texture particles,used as crushed aggregate instead of normal concrete brick making additive,ceramic sand density ratio is lower than gravel,and it is high anti-acid and anti-penetration ability,already become one of the most widely used building material in recent years.

Hongji machinery alumina rotary kiln is the key equipment to get alumina in industrial production,the alumina rotary kiln manufactured rotary kiln is stable performance,long using lifetime,and specially the use of high quality refractory material,greatly extended the use of the kiln lining deadline,bearing system is more rational and stable.

Metallurgy rotary kiln is mainly used in metallurgical industry,steel and iron plants lean iron ore magnetic roasting;chromium,nickel iron oxidizing roasting; refractory material factory roasting high alumina bauxite and aluminum factory roasting clinker, aluminum hydroxide,chemical plant roasting chromium ore,chrome sand etc minerals.

Hongji siderite rotary kiln has made a qualitative leap in recent years,we absorb the advanced international technology level,technological innovation obtained a great effect,making the siderite rotary operation efficiency greatly improved,iron calcination process is more mature and stable,and have made important technical support to increase customer benefits.

Rotary kiln for roasting limonite and hematite,rotary kiln is rotary calcining kiln (commonly known as the rotary kiln), belongs to the building materials of equipment.Rotary kiln according to different materials can be divided into cement kiln,metallurgy chemical kiln and the kiln.

Magnesium rotary kiln production technology is relatively simple, putting dolomite by a crusher to qualified material,through the rotary kiln sintering, calcined into calcined white,and then after cooling machine cooling after ball mill grinding into powder, through briquette machine into balls,after crushing ,with ferrosilicon powder and fluorite powder (including GaF2) = 95%) mixing briquetting, finally into the heat-resisting stainless steel tank,putting in reducing furnace,in 1200-1250 celcius and under the 1.33 Pa vacuum degree of vacuum reduction for making thick magnesium,solvent refining,casting, surface treatment to obtain the finished product magnesium.