Rotary kiln incinerator is a pyroprocessing device used to raise materials to a high temperature in a continuous process. It is widely used in the fields of cement production, nonferrous metallurgy, ferrous metallurgy, refractory material, paper-making, chemical industry and so on. Rotary kiln incinerator is usually used to burn pretreated and homogenized waste that requires size reduction, shredding, and manual sorting. The system consists of a burning layer of waste in a rotating cylinder. Waste is transported through the furnace by rotation of the inclined cylinder.Compared to movable grates, the rotary kiln incineration has a smaller capacity and is mostly used for special types of waste unsuitable for burning on a grate, such as various types of hazardous, liquid, or contaminated waste. Combustion usually takes place at temperatures above the ash melting point so that the ash is removed as liquid slag. Advantages of Rotary kiln incinerator: 1. The main drive system uses the new AC speed governing technology. It has advantages of wide speed range, high efficiency, high precision and stable operation; 2. Rotary Incinerator is micro-negative pressure operation in the cylinder with low dust pollution; 3.Rotary Incinerator is even calcination, large capacity and easy to operation and maintenance. Structure of Structure of Rotary kiln incinerator: 1.There are 2 to 3 fulcrums on kiln. It is easy to ensure the contact surface of rollers and kiln tires parallel to the cylinder axis during installing; 2.There are specific gap between the tire and cylinder. It strengthens the cylinder by confining tires after thermal expansion; 3.The supports use rolling bearing which simplified bearing structure. It reduces energy losses during Kiln operation and makes it easier to maintain and repair; 4.In order to convenient installation and commissioning, there is a kiln slow rotating devices to maintain kiln nonconventional running operation while main transmission system is under overhaul or other abnormal conditions which can occur cylinder bending and deformation during the cooling process. 5.The kiln uses mechanical or hydraulic catching wheels. They are high accuracy and reliability. The ridding rollers and tires are evenly wearing on the entire width direction and are handy adjustment.; 6.The kiln head and tail uses elastic flake radial contact sealing. It can fit the cylinder shape inaccurate and kiln deflection & axial movement. It has better sealing performance and reliability, longer service life and convenient replacement.
FOB Price:US $1,301 - 79,000 Port: Qingdao,Tianjin,Shanghai or other port requested Minimum Order Quantity:1 Set/Sets Negotiable Supply Ability:100 Set/Sets per Month As your request Payment Terms:L/C,D/A,D/P,T/T,Western Union Quick Details Place of Origin:Henan China (Mainland) Brand Name:Hongxing rotary kiln Model Number:Refer to specification Certificate:ISO9001:2008 Type:Cement kiln Application:Cement,construction,building Capacity:0.9--42 t/h Energy:Saving Structure:Reasonable Warranty:1 year Condition:New Type:Rotary Kiln Packaging & Delivery Packaging Detail: Standard export containers,bare main machine, motors and small parts are packed in wooden cases. Delivery Detail: Within 20-25 working days after receiving the down payment. Specifications 1000TPD Cement Rotary Kiln: 1.Good sealing 2.Precise control 3.Energy saving 4.Excellent thermal stability Introduction Cement kiln is used for making of cement clinker and there are dry and wet methods to make cement. metallurgy chemical kiln is used for magnetic roasting of iron ore and oxidizing roasting of chrome and nickel in the steel factory; baking high-alumina mine in the refractory material factory; baking chamotte and alumina in the aluminium factory and baking chrome ore and chrome powder in the chemical plant. Rotary kiln, namely clinker rotary kiln, belongs to building material equipment, which can be divided into Cement rotary kiln, metallurgy chemical kiln and Limestone rotary kiln according to different materials. 1. Cement rotary kiln is used for making of cement clinker and there are dry and wet methods to make cement. 2. Metallurgy chemical kiln is used for magnetic roasting of iron ore and oxidizing roasting of chrome and nickel in the steel factory; baking high-alumina mine in the refractory material factory; baking chamotte and alumina in the aluminium factory and baking chrome ore and chrome powder in the chemical plant. 3. Limestone rotary kiln is used for baking active lime and dolomite in the steel factory and ferroalloy factory. Standard export containers,bare main machine, motors and small parts are packed in wooden cases.
As a national large-size plant, Jiangsu Triple A Credit Company, and Jiangsu Provincial Company Honoring the Contract and Keeping the Promise, Jiangsu Pengfei Group is the production and export base for the cement mechanical equipments of 2500TPD, 3000TPD, 5000TDP and 6000TDP new type dry process rotary kiln approved by National Foreign Trade and Economy Ministry. It has passed ISO9001 Quality Confirmation System and great comprehensive ability to provide best quality services on turn-key basis with technology design, civil construction, complete equipment, erection and trial test, commissioning for cement Pengfei brand products such as rotary kiln( 3.2*52m~ 5.2*78m), ball mill( 3*11m~ 4.6*13m), air swept coal mill[ 2.6*(5.25+2.25)m~ 3.8*10+3.5)m, preheater with precalciner, kiln rear precipitator, cooler etc. Are judged the famous product of excellent quality and designated product in the building materials industry. Export standard.
Rotary kiln is a kind of thermal equipment calcines lump, bulk and slurry materials. It is widely used in cement & construction, non-ferrous metals, lime, ferrous metals, refractory materials, industrial chemicals, paper making industries etc. Our products advantages as follows: 1.New type technology is adopted by main driving system. Compared with traditional magnetic and dc speed regulation, its main driving system has the advantages like energy saving, environmental, wide speeding adjusting range, high performance and stable operation. 2. After the welding of bases for supporting devices of supporting roller and catching roller, vibration aging treatment should be applied for remove the welding stress. Then, use vertical lathe and boring-milling machine for integration fabrication. This process can guarantee the requirement of fabrication precision and dimension & location tolerance. Installation accuracy of rotary kiln is obviously improved. 3. Temperature measuring point is reserved at bearing base of supporting roller. It is mainly used for automation detection of kiln operation status by insert the measuring device.
Rotary kiln refers to rotary calcining kiln (commonly known as rotary kiln), which belongs to building materials equipment category. Rotary kilns can be divided into cement kilns, metallurgical chemical kilns and lime kilns according to different materials. Cement kilns are mainly used for calcination of cement clinker, divided into two categories: dry production cement kilns and wet production cement kilns. Metallurgical chemical kilns are mainly used for the magnetic roasting of lean iron ore in the metallurgical industry; oxidation roasting of chromium and nickel iron ore; roasting high alumina bauxite ore in refractory plants and roasting clinker and aluminum hydroxide in aluminum plants; roasting chrome ore in chemical plants And minerals such as chrome ore powder. Lime kiln (i.e. active lime kiln) is used to roast active lime and light-burned dolomite used in steel plants and ferroalloy plants. Rotary kilns are divided into variable diameter rotary kilns and through-diameter rotary kilns according to their appearance. According to their uses, they can be divided into cement rotary kilns, ceramsite sand rotary kilns, kaolin rotary kilns, lime rotary kilns, etc., according to different energy supply effects. It is a gas-fired rotary kiln, a coal-fired rotary kiln, and a mixed-fuel rotary kiln.
Wet rotary kiln, as building material equipment, is widely used in metallurgy, chemical industry, building refractory material, environmental protection and other industries. The rotary kiln consist cylinder, supporting device, support device with retainer wheel, drive device, active kiln head, kiln end sealing device, coal injection pipe device and other components. Wet rotary kiln body shows a certain degree of tilt to horizontal level. The entire kiln body is supported by roller device. It also has retainer wheel device to control the kiln body in case it runs up and down. The drive system also has auxiliary drive that can make kiln body drive when major power is off and prevent kiln body bending and being out of shape besides major drive. Kiln head and kiln end sealing device uses advanced technology to ensure reliability of sealing.
Feature of 1. Support device of advanced shaft structure, automatic temperature measuring device and electrical heating device. 2. Catch wheel of including mechanical wheel and hydraulic pressure. 3. Gears of single or double. The rotating speed is controlled by regulating motor, dc motor or variable frequency and speed regulation motor. Usage of is used for making of cement clinker and there are dry and wet methods to make cement. Metallurgy chemical is used in metallurgy industry and ironworks for lean iron ore, chromium ore and ferronickel ore calciminertk is used for calcimine of high aluminum vandal och in refractory material industry.
The structure of kiln is simple, operate conveniently and reliably in life, less wearing parts, high rate of operation, it is the equipment to calcine high-grade cement in cement plant. Meanwhile, it is also widely used in metallurgical, chemical, construction and other industries. The rotary kiln produced by my company is with strong structure, operation smooth, high-quality products etc and can provide users with advanced high-performance vertical pre-heater, 5 degree cyclone pre-heater. Cement manufacturing consists of raw material grinding, blending, pre-calcining, clinker burning and cement grinding. In short, limestone and other materials containing calcium, silicon, aluminum and iron oxides are crushed and milled into a raw meal. This raw meal is blended and then heated in the pre-heating system to start the dissociation of calcium carbonate to oxide. The meal goes further into the kiln for heating and reaction between calcium oxide and other elements to form calcium silicates and aluminates at t a temperature up to 1450 centidegree: so called clinker burning. The cyclone system is attached to the rotary kiln by a riser duct. Secondary fuel is fed to the riser duct, the main fuel mixture, coal/petcock, fires the kiln. Reaction products leave the kiln as a nodular material called clinker. The clinker will be interground with gypsum and other materials to cement. The equipments we use in this whole production line are vibrating feeder, jaw crusher, impact crusher, cement ball mill, lifer, preheating system, cement rotary kiln and packing machine and so on. All the necessary equipments in this line can be provided by our factory. We have cement production line experts to design specific solutions for your preference.
Rotary lime kiln is the main equipment of lime production line. It is widely used for many industries like metallurgy, chemical industry, building refractory materials, environmental protection, etc. The rotary kiln consists of cylindrical shell, supporting roller, supporting device of thrust roller, driving unit, moveable kiln head, sealing device on the tail of kiln, coal dust pipe device, etc., the kiln body has a certain tilt angle with level. The whole kiln body is supported by the roller supporting device, and it is also equipped with thrust roller device to control the up and down movement of the kiln body.