How to Maintain a Coal Slime Dryer?
Coal slime dryer is mainly used to dry high moisture coal materials through heat transfer. The materials contact with high-temperature hot air, thus greatly reducing the moisture content of materials. If the drying equipment needs to run for a long time, regular maintenance is essential so that the efficiency of the drying equipment can be fully utilized. How to carry out daily maintenance of coal slurry dryer?
Before the operation of the coal slime dryer, some daily checks should be carried out on the drying equipment, such as whether the connecting screws of each part are loose, whether the wearing parts are worn out, and whether the connecting parts of the pipes are leaking. Only by ensuring that all details are in normal condition can we better ensure the smooth and safe operation of coal slurry drying.
When arranging the coal slime drying production line, the location of transportation channel, the raw materials turnover cycle, the position of water inlet and sewage outlet shall be considered to ensure the correct installation position, minimize the distance of each equipment, and make the slime dryer work twice as fast as possible during operation.
After running the coal slime dryer for a period of time, check each lubricating point to prevent the lack of lubricating oil, and pay attention to whether the lubricating oil is polluted. It is a very important factor to add lubricating oil regularly and quantitatively under the condition of ensuring the cleanness of the surrounding environment.
Any part of the slime dryer has a certain role. During the drying process, the rotary drum and supporting roller are relatively subjected to great pressure. Therefore, when maintaining the coal slime dryer, it is necessary to timely lubricate the parts to reduce friction, reduce the wear rate of the supporting roller, and replace the parts regularly.
The dust removal system of coal slurry drying system can also be maintained centrally. Because whether the dust removal system is normal or not directly determines the environmental protection effect of the drying equipment. Only by ensuring the stability of the dust removal system can the national exhaust gas emission standard be reached.
In addition, when using the slime dryer, strictly following the instructions is an important condition to ensure the safe and stable operation of the coal slime dryer. After the slime drying is completed, pay attention to timely cleaning the equipment and placing residual materials to avoid corrosion to the drying equipment.
