What factors should be considered in the design of heat exchanger for sand dryer

Sand dryer is a device used to heat and dehydrate water-containing sand. It is widely used in construction, casting and other industries. It heats the air throu

How to prevent slag from oxidation and deterioration during the drying process of the slag dryer?

Slag dryer is a special equipment for removing moisture from slag. It contacts coal slime through hot air or hot air flow to quickly evaporate moisture and impr

What are the main uses of sludge dryers?

1. Reduction. By removing a large amount of water from the sludge, the weight and volume of the sludge are reduced, which is convenient for subsequent treatment

What are the characteristics of the internal structure of the sludge dryer?

The sludge dryer is mainly used for drying sludge. It consists of a cylinder, a transmission device, a feeding and discharging device, a hot air system, etc. Du

How to judge whether the parts of the slag dryer need to be replaced?

1. Wear degree. Regularly check the wear of key components (such as lifting plates, rollers, support wheels, etc.) to observe whether there are obvious signs of

Causes and solutions for raw material ignition in bentonite dryer

1. Incomplete fuel combustion. If the fuel fails to burn fully during the combustion process, the unburned fuel may continue to burn at the tail of the dryer, c

How to adjust the fuel supply of three-drum dryer

1. Selection of fuel type. Choose the right fuel type, such as coal, natural gas, biomass fuel, etc. Different fuels have different combustion characteristics a

How to prevent the agglomeration of quartz sand in the quartz sand dryer during the drying process

1. Quartz sand pretreatment. Pre-treat the quartz sand properly before drying to reduce the tendency of agglomeration.2. Evenly spread. Spread the quartz sand e