The double roller granulator needs to be maintained for a long time
The double roller granulator not only has a scientific and reasonable structure, but also has the advantages of less investment, quick effect and good economic benefit. The roller extrusion granulator must be maintained from all aspects, which parts should be cleaned, which mechanical parts should be adjusted, and which equipment should be inspected should be considered and planned according to objective laws; maintenance should be carried out step by step, and the maintenance cycle and method of machinery must be strictly implemented.
First of all, the maintenance is based on the operator, with the assistance of maintenance workers. According to the mechanical drawing plan, the equipment is partially disassembled and inspected, the specified parts are cleaned, the oil pipeline and pipeline are dredged, the oil line, felt and oil filter are replaced or cleaned, the matching clearance of each part of the fertilizer granulation machine is adjusted, and the various parts of the equipment are fastened. The maintenance time is 4-8h. After the maintenance is completed, the mechanical manufacturing and automation defects that have not been removed shall be recorded and the workshop mechanic shall organize the acceptance. The scope of maintenance should be all the equipment in use, and the key equipment should be strictly implemented. The main purpose is to reduce the mechanical drawing software, reduce equipment wear, eliminate hidden dangers, prolong the service life of the equipment, and provide guarantee for the completion of production tasks to the next maintenance period.
Secondly, maintenance is mainly carried out by maintenance workers, and operators participate in the maintenance. Carry out partial disassembly inspection and repair of the equipment, replace or repair wear parts, clean, change oil, check and repair the electrical part, so that the technical condition of the organic fertilizer granulation machine can fully meet the requirements of the specified equipment integrity standard. The maintenance time is about 7 days. After the above work is completed, the maintenance workers shall fill in the mechanical industry in detail and write the maintenance records, which shall be accepted by the workshop Machinists and operators, and the acceptance form shall be submitted to the equipment power department for filing.
