In many environments where we need to produce, it is inevitable to produce sludge. Because of the nature of raw materials, the substances contained in these sludge are more harmful to the environment and have a more lasting impact than ordinary sludge. This is certainly something we do not want to see and do not conform to the specifications. Therefore, in the standardized production and life, when we encounter sludge, we usually have sludge dryer With, below we take a look at the purchase of sludge dryer skills and maintenance skills of sludge dryer which have it.
1、 Purchase skills of sludge dryer
1. Buy sludge dryer, please first understand their own actual situation.
2. Drying site size, ideal range of daily drying tons, existing humidity, drying finished product price, etc.
3. Try to visit the regular manufacturer of sludge dryer. If necessary, bring your own raw materials and ask the manufacturer of sludge dryer to test the machine on site. Carefully observe whether the manufacturer has production capacity and whether its drying equipment can dry your materials to an ideal degree.
4. Should seriously consult the regular manufacturer drying experts, and ask them to provide you with the most professional drying cost analysis in the coal Qin sludge dryer operation knowledge.
5. When we know the characteristics of sludge dryer clearly, we should compare the three. In the price negotiation of sludge dryer, we should grasp some key factors, and be careful to prevent some manufacturers from using the word game in the contract to cheat, unilaterally breach the contract and using inferior products to replace good ones. Cause you unnecessary loss.
2、 Maintenance skills of sludge dryer
1. Pay attention to frequently check the lubricating oil, hydraulic oil, coolant, brake fluid and fuel oil （water） level, and pay attention to check the sealing of the whole machine. At the same time, the lubrication of each lubricating point should be strengthened. It is suggested that during the running in period, every shift should add grease to the lubricating points （except for special request）。
2. As the dryer is a special machine, the operator should receive the training from the manufacturer to fully understand the structure and performance of the machine. Before operating the machine, be sure to read the operation and protection manual first, and operate and take care according to the requirements of the manual.
3. The running in period of the sludge dryer is over. We should take care of the sludge dryer. We must do a good job in the inspection and adjustment of the sludge dryer, and at the same time change the oil.
4. Attention should be paid to the working load of the sludge dryer during the running in period. The working load during the running in period should not exceed 80% of the rated work. The workload of the sludge dryer during the running in period should be appropriate. In order to avoid the overheating and scalding of the sludge dryer caused by the long-time operation of the sludge dryer equipment.
5. Keep the machine clean, adjust and fasten the loose parts in time, so as to prevent the parts from wearing or losing due to looseness.
6. We should always pay attention to the various parts of the sludge dryer. If we find out which parts are loose and abnormal, we should shut down the machine in time to fasten the loose parts and eliminate the abnormal situation. If the cause of the abnormal situation can not be found and the fault is not eliminated, we should stop the production and end the operation of the sludge dryer.
In fact, the treatment of sludge has always been a problem that manufacturers need to consider. Professional equipment can make the treatment efficiency and effect much better. Moreover, as long as the daily use is well maintained, its service life can also support the production and life for a long time. Do you know anything about the sludge dryer.