Drilling cuttings dryer is widely used in drilling cuttings drilling fluid recovery, recovery of cuttings which have reuse value of drilling fluid, to reduce the cost of drilling fluid in the drilling process, and can meet the transportation and environmental protection standards of drilling cuttings, drilling cuttings dryer in the process of use in addition to routine maintenance, but also pay attention to the maintenance and maintenance of the wearing parts of the dryer. The wearing parts of the dryer include a sieve basket, scraper, sieve basket scraper, bell jar, belt, and so on.
During the maintenance and inspection process, the wearing parts of the drying machine will inevitably involve disassembly. During the disassembly process, it is necessary to pay attention to the prohibition of hammering the parts with tools such as hammers, and the prohibition of using tools such as screwdrivers to separate the fitting surface of the two parts and destroy the fitting gap of the parts. The disassembly tools or drawing tools on the parts must be used to disassemble the parts. Mark the parts before disassembly to prevent errors during installation. During the installation process, the environment should be kept clean, and all disassembled parts should be cleaned to prevent harmful substances such as debris on the parts from affecting the installation accuracy. When installing, check whether the fitting surface of the parts meets the requirements.
In the process of use, we should pay attention to check whether the following wearing parts are worn, 1, sieve basket, solid particles in the mud are screened through the sieve basket gap, with the increase of working time, the sieve basket gap will increase, when the sieve basket increases to 0.75mm, there will be a coarse phenomenon, the need to replace the sieve basket; 2, scraper, regularly check the wear of the scraper, timely adjust the gap between the scraper and the sieve basket, keep between 0.5~0.75mm; 3, screening blue scraper, must be regularly checked wear, such as serious wear need to be replaced in time; 4, the bell jar periphery or shoulder wear is relatively large, so it needs to be checked frequently, such as serious wear needs to be replaced immediately; 5, the belt should be regularly checked whether there is wear and tightness is appropriate, such as wear need to be replaced in time, the tightness is not appropriate to adjust in time to prevent affecting the normal operation of the equipment.