Company News-Shandong Shanlu Heavy Industry Technology Co. LTD

Is the quartz sand jaw crusher inefficient and the jaw plate grinds quickly?2025-10-30Jaw crusher is the core equipment for coarse crushing of quartz sand. If the crushing efficiency is low (production capacity below 70% of the rated value) and the jaw plate wears out quickly (service life less than 300 hours), it will cause the production line to stagnate and the replacement cost to increase. Based on practical experience, summarize the three-step troubleshooting method to quickly restore equipment performance.
Is quartz sand impact sand making machine of poor grain size and much returns? Steps to solve2025-10-27The impact sand making machine is the core equipment for shaping and finely crushing quartz sand particles
The spiral quartz sand washer is not clean, and the fine sand spills? Steps to solve2025-10-22The spiral sand washing machine is the key equipment for quartz sand desliming and purification. If the ore washing is incomplete (the mud content of finished product is over 3%) and the fine sand loss is large (the loss rate of fine sand<0.15mm is over 10%), the raw material will be wasted and the quality of finished product will not meet the standard. Combined with practical experience, the three-step troubleshooting method is summarized to quickly recover equipment performance.
Uneven particle size and reduced capacity of quartz sand cone crusher? Quick solution in 3 steps2025-10-20The cone crusher is the core equipment for fine and medium crushing of quartz sand. If the particle size deviation after crushing is large (qualified particle rate is lower than 80%) and the capacity drops sharply (lower than 70% of the rated value), the subsequent sand production load will be increased and the qualified rate of finished products will be low. Combined with years of operation and maintenance experience, the three-step troubleshooting method is summarized to help enterprises quick
Low efficiency and poor grading of quartz sand linear vibrating screen? Step accurate solution2025-10-17Linear vibrating screen is the core equipment for quartz sand grading. If the screening efficiency is low (the capacity is less than 80% of the rated value) and the grading accuracy is poor (the grain size deviation of finished product is more than 10%), the unqualified sand will be mixed into the finished product, the rework cost will be increased and the whole production line will be slowed down. As a professional manufacturer of quartz sand equipment, combined with practical operation experie
Poor ore washing effect of quartz grinding wheel bucket sand washing machine and excessive silt content?2025-10-13In the production of quartz sand, the wheel bucket sand washer undertakes the key task of removing clay, mud powder and other impurities in the raw materials. The cleaning effect directly determines the cleanliness of the finished sand - if the ore washing is not thorough, the mud content of the finished sand exceeds the standard (such as the required mud content of sand for construction ≤ 3%,
Low efficiency of quartz sand belt conveyor and leakage of materials?2025-10-10In the quartz sand production line, the belt conveyor is the "link" connecting crushing, sand making, screening, drying and other links, responsible for the continuous transfer of materials. If the conveyor has problems such as low conveying efficiency (such as capacity failing to reach the design value) and material leakage (such as quartz sand falling down along the way), it will not only cause waste of raw materials, increase cleaning costs, but also interrupt the continuity of the production
What are the reasons for the low efficiency of quartz sand drying equipment?2025-10-08The low efficiency of quartz sand drying equipment is not caused by a single factor, which is mainly related to heat source supply, equipment parameters, material characteristics and equipment maintenance, and each dimension has specific causes.
Is the efficiency of the quartz sand drying equipment low and does the moisture content not meet the required standard?2025-09-30In the production process of quartz sand, the drying equipment (especially the roller drier) undertakes the key task of removing the moisture of the material. The moisture content of the finished sand directly affects the subsequent magnetic separation, screening, storage and transportation. If the moisture content exceeds the standard (for example, the actual moisture content of the quartz sand ≤ 0.5% is more than 2%),
Poor iron removal effect of quartz sand magnetic separation equipment?2025-09-23In the quartz sand purification process, the magnetic separation equipment (especially the electromagnetic dry powder magnetic separator) undertakes the key task of removing magnetic impurities (such as iron, manganese, titanium, etc.), which directly determines the purity of the finished quartz sand.

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