Company News-Shandong Shanlu Heavy Industry Technology Co. LTD

How to adjust the classification accuracy difference of quartz sand spiral classifier2026-04-15The spiral classifier has poor grading accuracy, which can mix coarse and fine quartz sand and affect the quality of the finished product. These methods can help you improve it. Firstly, adjust the speed of the spiral blades. If the speed is too fast, the sand will be quickly lifted and discharged, making it difficult to fully classify. If the speed is too slow, it will result in low classification efficiency. Adjust the speed reasonably according to the particle size of the sand and gravel.
How to improve the screening efficiency of quartz sand circular vibrating screen with low screening efficiency2026-04-15The low screening efficiency of circular vibrating screens can result in inaccurate grading of quartz sand products and slow down production progress. These techniques can effectively improve the situation. Firstly, check the tension of the screen mesh. If the screen mesh is loose, it will cause insufficient jumping amplitude of sand and gravel on the screen surface, making it difficult to fully pass through. Tighten the screen mesh in a timely manner to ensure that the screen surface is flat
What to do if the quartz sand vibrating feeder has unstable feeding2026-04-13The intermittent and fast feeding of the vibrating feeder can disrupt the rhythm of the entire quartz sand production line. Try these solutions. Firstly, check the angle of the eccentric block of the vibration motor. If the angle is too small, it will cause insufficient excitation force and slow down the feeding speed. If the angle is too large, it will cause the equipment amplitude to be too large and the feeding to be too fast. Adjust it to the appropriate angle according to the feeding req
How to optimize the poor cleanliness of quartz grinding wheel bucket sand washing machine2026-04-13If the cleanliness of the wheel bucket sand washing machine does not meet the standard, it will cause the mud content of the quartz sand product to exceed the standard, reducing the product value. These methods can effectively improve it. Firstly, adjust the impeller speed. If the speed is too slow, it will result in insufficient cleaning time for sand and gravel, making it difficult to fully remove the soil. If the speed is too fast, it will increase the loss of sand and gravel. Adjust the s
How to improve the low grinding efficiency of quartz sand ball mill2026-04-09The grinding efficiency of quartz sand ball mill is low, which will prolong the production cycle and increase energy consumption costs. Here are some improvement techniques to share. Firstly, optimize the grading of steel balls, and reasonably match steel balls of different diameters according to the particle size of quartz sand feed to ensure that both coarse and fine particles can be fully ground and improve the grinding fineness.
How to improve the low efficiency of quartz sand vibration screening2026-04-09The low efficiency of quartz sand vibration screening can lead to substandard particle size in finished products and increase rework costs. Here are a few ways to improve this. Firstly, adjust the vibration frequency and amplitude, set appropriate vibration parameters according to the size of quartz sand particles, so that the material can be fully dispersed on the screen surface, and accelerate the speed of fine particle sieving.
How to solve the poor drying effect of quartz sand dryer2026-04-08The poor drying effect of the quartz sand dryer can lead to substandard moisture content in the finished product, affecting subsequent use. Here are a few solutions. Firstly, adjust the temperature and air volume of the hot air. Based on the initial moisture content of the quartz sand, increase the hot air temperature appropriately while ensuring sufficient air volume to improve the heat exchange efficiency in the drying chamber.
How to optimize the poor iron removal effect of quartz sand magnetic separator2026-04-08The poor iron removal effect of quartz sand magnetic separator can lead to excessive iron content in the finished product, affecting the quality of quartz sand. Here are some optimization techniques to share. Firstly, adjust the magnetic field strength of the magnetic separator. Based on the particle size and content of iron impurities in quartz sand, increase the magnetic field strength appropriately to enhance the adsorption capacity for ferromagnetic impurities.
How to improve the low recovery rate of quartz sand flotation machine2026-04-08The low recovery rate of quartz sand flotation machine can cause waste of raw materials and increase production costs. Here are a few improvement methods to share. Firstly, adjust the ratio and amount of flotation reagents, and based on the surface properties of quartz sand, reasonably mix collectors and frothers to enhance the hydrophobicity of the target mineral and improve flotation efficiency.
How to improve the screening efficiency of quartz sand vibrating screen with low screening efficiency2026-04-02The screening efficiency of quartz sand vibrating screen is low, which will slow down the overall production rhythm. Here are some practical ways to improve it. Firstly, check the tension of the screen mesh, and promptly tighten and loosen the screen mesh to avoid insufficient shaking amplitude, which may cause the material to not fully pass through the screen.

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