Overview
Rotary cooler is a kind of cooler that handles a large amount of materials. Due to the reliable operation, flexible operation, adaptability and large handling capacity, it is widely used in metallurgy, building materials, food, light industry, chemical industry, coal, medicine and mining industry. Rotary drum cooler is generally adapted to granular materials, can also be used for part of the mixing of materials approach to cooling materials. His advantages are large production capacity, wide range of application, flow resistance operation allows a wide range of fluctuations, easy to operate and so on. Commonly used in cooling machine sand, mineral powder, coal slurry, chicken manure, cow dung and so on.
Rotary cooler is mainly used in the building materials industry or gold industry slag, clay, coal dust, metal beneficiation mining industry leaching slag and other materials cooling. In order to control the temperature of the cooling machine in the inlet and outlet device equipped with thermocouples, through the temperature table can show the cooling machine inlet and outlet end of the temperature change, for the control of the working temperature of the cylinder body (generally 60-80 degrees) provides the basis.
The machine is mainly composed of rotating body, lifting plate, transmission device, support device and sealing and other components. Our cooler adopts a new type of lifting plate device, which has many functions such as guiding, equalising flow, lifting material, etc. It can make the material in the radial cross-section of the cooler comprehensively distributed, and the material curtain becomes a thin, even, full state, contacting the hot airflow to achieve the full use of the purpose of cooling. I plant cooling machine selection of reasonable operating parameters, coal consumption and electricity consumption of general cooling machine to reduce the amount of more than 10-15%, the hourly output increased by more than 10-15%, has been in the cement and mineral processing enterprises have been widely used.
Work principle
After the material is added into the cooler, the material is evenly distributed and dispersed in the cooler under the turning of the platen with uniform cloth in the cylinder, and it is fully contacted with the cold air in the downstream (countercurrent), which accelerates the cooling speed. In the process of cooling, the material is under the action of tilting platen and cold air flow, and can be adjusted to the cooling machine and another section of the star-type unloading valve discharge.
Organic fertilizer rotary cooler is used for compound fertilizer production, cooling a certain temperature particles of fertilizer, rotary cooler and dryer machine supporting the use of the machine, can greatly improve the cooling speed, reduce labour intensity, improve production, and further remove some of the moisture and reduce the particle temperature of compound fertilizer. Rotary cooler can also be used for other powdery, granular materials cooling the equipment has a compact structure, high cooling efficiency, reliable performance, strong adaptability.
Main Technical Parameters
| Specification | Motor Power(kw) | Decelerator Type | Inlet Temperature (℃) | Installation Tilt Angle(°) | rotation speed (r/min) | Capacity (t/h) |
| SXHG-0808 | 5.5 | ZQ250 | ≥300 | 3-5 | 6 | 1-2 |
| SXHG-1010 | 7.5 | ZQ350 | ≥300 | 3-5 | 6 | 2-4 |
| SXHG-1212 | 7.5 | ZQ350 | ≥300 | 3-5 | 6 | 3-5 |
| SXHG-1515 | 11 | ZQ400 | ≥300 | 3-5 | 6 | 4-6 |
| SXHG-1616 | 15 | ZQ400 | ≥300 | 3-5 | 6 | 6-8 |
| SXHG-1818 | 22 | ZQ500 | ≥300 | 3-5 | 5.8 | 7-12 |
| SXHG-2020 | 37 | ZQ500 | ≥300 | 3-5 | 5.5 | 8-15 |
| SXHG-2222 | 37 | ZQ500 | ≥300 | 3-5 | 5.5 | 8-16 |
| SXHG-2424 | 45 | ZQ650 | ≥300 | 3-5 | 5.2 | 14-18 |
Can be customised according to user requirements
The rotary cooler can be designed according to the user's demand for gas generator, combustion chamber or supporting elevator, belt conveyor, quantitative feeder, cyclone dust collector, induced draft fan and so on. Its main part mainly consists of cylinder, front roller ring, back ring, gear, block; drag pinion, discharge part, lifting plate, reducer, motor, hot air duct, feed chute, furnace body and other parts of the composition
Shipping Site
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