Application of water-cooled screw conveyor in boiler slag conveying—800℃ can be reduced to 50℃

The application of water-cooled screw conveyor in boiler slag is to effectively handle high-temperature slagging and cool it down to a safe processing range. Boiler slag is a kind of solid industrial waste, which is common in thermal power plants, industrial and civil boilers and other coal-fired places. For the sake of coal-fired efficiency and boiler safety, the slag must be removed in a timely and effective manner.

The temperature of the slag falling on the slag removal machine is between 700-800 °C, and the water-cooled screw conveyor can cool the 800 °C slag to below 100 °C during the conveying process. The water-cooled screw conveyor combines the transportation function of the screw conveyor and the cooling function of the water-cooling device to transport high-temperature slag to the outlet along the screw blades. The water-cooled device quickly cools the slag to reduce its temperature to a safe processing range.

Boiler slag water-cooled screw conveyor

The boiler slag water-cooled screw conveyor has a built-in water-cooling jacket, and general industrial water can be used as cooling water. Cooling can be done during delivery.

Features:

1. The high temperature boiler slag below 800℃ can be transported horizontally and obliquely, and the discharge temperature can be reduced to 50℃;

2. The shape of boiler slag is complex, and the water-cooled screw conveyor of powder, granule and irregular block slag can be transported together without clogging;

3. The whole machine is fully sealed, and the boiler slag is not easy to drop or raise dust during the conveying process;

4. Install the atomizing nozzle (material 304), which can adjust the water volume independently, and can also be easily disassembled separately for cleaning the nozzle;

5. A single boiler slag water-cooled screw conveyor can reach 20 meters, and multiple machines can be connected to extend the conveying distance or change the conveying angle and direction;

6. Various high-temperature materials can be cooled during transportation, and the material output temperature can be controlled according to demand.

Application and customer site of water-cooled screw conveyor:

In addition to conveying boiler slag, the water-cooled screw conveyor can also convey cement clinker, sewage, activated carbon, chemical raw materials, pulverized coal and other materials with high temperature and need to be cooled in the next step of processing.

In boiler slag conveying, the application of water-cooled screw conveyors can transport high-temperature slag safely and efficiently and cool it down to a safe processing range, providing an important solution for industrial production. If you are interested in water-cooled screw conveyors, you can click to view our product page, or you can communicate with me through online chat, and I will answer you in detail.