Coal dryer can dry many kinds of materials which contain moisture, such as coal, coal slurry, slag, industrial waste, and clay stone. They are widely used in building materials, metallurgy, and chemical industry.The dryer can use coal, gas, electricity, oil and wind power to heat the dryer machine.
Our products advantages of coal dryer:
1. High drying efficiency, big capacity, high running rate
2. Compact structure, operation stable, easy maintenance
Coal rotary dryer is mainly compose of driving device, supporting roller, thrust roller, cylinder, kiln inlet, kiln outlet and sealing device.
1. 2-3 supporting points can guarantee the contacting surface between supporting roller and tyre is paralleled with axis line of cylinder during installation.
2. Supporting device is antifriction bearing (occasionally uses slide bearing). This design has simplified the supporting device of supporting roller, and reduced the useless power loss during operation. It has the features like easy operation and maintenance.
3. Suitable shim between tire and shell will ensure the tire ring on the shell tightly to increase the shell strength.
4. The main driving system uses new type ac variable frequency technology. Compared with electromagnetic speed control and dc speed control, that can save energy, have large range & high precision of speed regulation, high efficiency and running smoothly.
Radial direction contacting type sealing device is adopted at kiln inlet and outlet. They are perfect suitable for dimension tolerance of cylinder and skewing movement of cylinder. This sealing device’s feature is good performance, longer working life and easy for replacement.
Rotary Kiln, Zinc Oxide Rotary Kiln, Cement Rotary Dryer, Coal Dryer, Vertical Preheater, Cement Rotary Kiln, Lime Rotary Kiln, Magnesium Rotary Kiln, Vertical Cooler, Sludge Dryer
Supplier: Jaw crusher, stone, hammer crusher, impact crusher, concrete mixer, block making machine, coal gasifier, rotary dryer, ball mill
Sap100 asphalt batch mix plant An medium-capacity plant are intend for construction project. Finished storage bins optional An ideal plant for maintenance work or medium road project Mixing tower Screen sections , eccentric shaft vibration design, with 21.4 sq.M Hot bins sections , 4+1 silos , emergency overflow included Weighing for aggregate, filler, bitumen and mixer sections Optional hot mix storage bins, under mixer Performance features Special burners, adapted to use all kinds of fuel: light and heavy fuel oil, natural gas, coal Dryer drum with motor+ gearbox driving system 4 + 1 hot storage bins, emergency overflow included Mixing tower with modularity design Advantage Modularity design for fast assembly Energy saving Excellent control of all metering process Reliable production in any environment and working conditions Specifications of sap100 Output 100 tph Batch mixer 1250 kg. Wooden cases
Supplier: Crusher series: jaw crusher, impact crusher, cone crusher, hammer crusher, metal crusher, double roll crusher, mobile crusher; grinding mill: ball mill, coal mill; and rotary dryer, rotary kiln, stone and sand washing machine, vibrating feeder, vibrating screen, belt conveyor, magnetic separator, floatation machine
Supplier: Rotary kiln, zinc oxide rotary kiln, cement rotary dryer, coal dryer, vertical preheater, cement rotary kiln, lime rotary kiln, magnesium rotary kiln, vertical cooler, waste incineration rotary kiln, sludge dryer, raw material mill, cement mill, metallurgical ball mill, beneficiation ball mill, air swept coal mill, lead oxide ball mill, ore ball mill, overflow ball mill, calcium carbonate mill, dolomite mill, bag filter, cyclone, long bag pulse filter, stand alone filter, high temperature and low pressure long bag pulse filter, electrostatic precipitator, pl high temperature bucket elevator, ne bucket elevator, d bucket elevator, hl bucket elevator, th bucket elevator, chain conveyor, ds type clinker bucket elevator, scraper conveyor , dtii belt conveyor, td75 belt conveyor, screw conveyor, jaw crusher, pf series impact crusher, pch series ring hammer crusher, cone crusher
Services: Transpotation
Buyer: Rotary kiln,bucket elevator,ball mill
Supplier: Coal gasified, perlite expansion furnace, brick making machine, charcoal machine, rotary dryer, ball mill, pellet mill, concrete mixer, stone crusher
Jiaozuo ZJN Pulp Dryer is the first choice for energy conservation. Our company is an energy-saving and environment-friendly enterprise that actively devotes itself to the comprehensive utilization of "three wastes", uses waste to treat waste, and is full of social responsibility. "Rotary Harrow Rolling Fast Pulp Dryer" is a patented product of Jiaozuo ZJN Environmental Protection Equipment Technology co., ltd. It has passed the examination and approval of various national patents. ZJN Pulp Dryer is different from the previous drying process and uses boiler tail gas as its drying heat source. The waste liquid, waste residue and waste materials generated in the production process of the enterprise are put into use, thus breaking the traditional coal-fired drying method and greatly improving the economic benefits of the enterprise. The dried finished products can be used for agriculture or fuel. The traditional coal-fired drying method not only consumes large amount of coal, but also pollutes the environment. In the current drying industry, there are still problems such as large investment, high energy consumption, low efficiency, etc. The true energy-saving pulp dryer is advanced in technology, stable in equipment operation and convenient in installation and debugging. Welcome to our company for inspection and order products. ZJN is looking forward to cooperating with you!
Introduction &Characteristics: Three-cylinder rotary drum dryer is mainly applied for stoving slag, sand, coal, fly ash, iron powder, ore, quartz sand and other particle materials. It has the following characteristics: 1) The cylinder protect itself, thermal efficiency can up to 95%. 2) The whole length of the dryer reduced to 50% approximately than mono-cylinder and reduced land investment to 50% approximately 3) Cylinder adopts heat-resistant and wear-resistant steel plate welding with long service life and easy maintenance. 4) High thermal efficiency , temperature of outer cylinder is 60or below(temperature of outer mono-cylinder is high to 150¡ãC) 5) Low temperature of outlet, long-service of dust removal machine. It also can be directly connected to air box pulse bag filter. 6) Without gear and pinion drive, but wheel rotation applied, level operation of the complete machine makes system simple and reasonable. 7) Air heater could match boiling furnace, or oil furnace can also be applied, which can dry materials with size below 20mm. 8) Final moisture index can be adjusted according to requirements of customers. Export standard container 20GP OR 40GP, 40HQ, FR container, in bulk, the spare parts in wooden case
SAP40 asphalt batch mix plant Sap40 asphalt batch mix plant is an economical and practical choice for mid and small invest customers. Advantage: Economical solutions for batch mix process Reliable Simple Easy operation and maintenance Features: 4 size cold feed Reclassification with vibration screen for hot aggregate Special burners , adapted to use all kinds of fuel: light and heavy fuel oil, natural gas , coal Rock wool insulation layers for drying drum Temperature sensors be positioned in the outlet of drying drum , keep the aggregate reach the appropriate degree Specifications of sap40 Plant output 40 tph Batch mixer 500 kg Dryer drum Dia:1200 mm ;length: 5200 mm. Wooden cases
