Focus on heavy equipment
Metal slag dryers generally choose drum-type drying equipment, and the structure and technology of drum-type dryers have been relatively mature so far. Slag dryer equipment generally works in a harsh environment. How should the metal slag dryer be maintained in winter?

In winter, the working environment has a large temperature difference, and it is necessary to pay more attention to the maintenance of equipment. Proper maintenance can not only improve work efficiency, but also extend the service life of the slag dryer. The slag dryer is generally operated outdoors, the working environment is harsh, and the outdoor temperature is low in winter, you need to pay more attention when using the equipment, if it is shut down for too long to start, it should be turned on and idling for a while before feeding. The lubricating oil of the metal slag dryer should also be replaced with a more low-temperature resistant one. Because the temperature is low in winter, the equipment needs to run for a while to allow the lubricating oil to be fully lubricated before it can be fed. This can minimize wear and tear and maximize equipment protection. Change the oil and lubricants in the temperature-changing box to low-temperature anti-freeze lubricants in time to prevent the lubricant from being frozen and damaging the equipment when the temperature is too low.
Zhengzhou Jiutian is a professional slag dryer equipment manufacturer integrating R&D, production and sales. If you need to purchase slag dryer equipment, welcome to visit our factory.
Coffee grounds are the residue produced after brewing coffee. More than 2 billion cups of coffee are consumed worldwide every day, and most of the coffee grounds are discarded as garbage. The decomposition of coffee grounds releases methane into the atmos
Livestock farms generate a large amount of pollutants every day, including cow dung, urine, and other contaminants, with a moisture content ranging from 85% to 90%. These pollutants contain a substantial amount of undigested organic matter and insect eggs
Empty fruit bunches (EFB) are fibrous agricultural waste left over from palm oil extraction and can be processed into biomass fuel. The initial moisture content of palm fruit bunches is usually high (55-65%), and the moisture needs to be reduced to 15% be
Sawdust pellets are a type of biomass fuel with high density and high calorific value, it can replace traditional fossil fuels, reduce pollution, and achieve resource recycling. To produce sawdust pellets, drying is usually an indispensable step, because