Company News-Shandong Shanlu Heavy Industry Technology Co. LTD

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.
Shanlu Heavy Industry Quartz Sand Roller Press: Stable pressure, wear-resistant and durable, suitable for large production lines2026-04-02The quartz sand roller press is the core equipment in the fine crushing process of large-scale quartz sand production lines. It is mainly used to crush the coarse crushed quartz sand particles (particle size 20-50mm) into 5-10mm, providing suitable raw materials for subsequent sand making and grading processes. It requires uniform discharge particle size, stable pressure, and controllable crushing ratio. Its operational stability directly affects the efficiency of subsequent processes and the gr
How to deal with the decrease in powder production of quartz sand Raymond mill2026-03-30The reduction in the amount of powder produced by Raymond grinding of quartz sand will directly affect production efficiency. Share practical and compliant solutions. Firstly, check the feeding situation to ensure uniform feeding, avoid clumping of raw materials blocking the feeding port, and control the feeding particle size to meet equipment requirements.
How to deal with the oversized discharge particle size of quartz sand crusher2026-03-30The discharge particle size of quartz sand crusher is too large, which will increase the subsequent processing load and affect the production progress. Share practical solutions. Firstly, check and adjust the gap between the discharge ports. Gradually reduce the gap according to the target particle size. After adjustment, conduct a trial run to confirm that the discharge meets the standard.
How to solve the problem of sand reflux and sand running in quartz sand spiral classifier2026-03-27During production, there is backflow and sand running in the spiral classifier, which affects the quality of the finished product and the stability of production capacity. Firstly, check the installation angle of the equipment and adjust the body according to the standard angle to ensure that the material settlement range is reasonable.
How to deal with abnormal temperature difference during operation of dry powder iron removal magnetic separator2026-03-27The temperature fluctuation in the working environment of the quartz sand dry powder magnetic separator exceeds the standard, which will affect the stable operation of the equipment and the iron removal effect.
How to adjust the unstable humidity of quartz sand dryer?2026-03-26After drying, the humidity of quartz sand is unstable. Share practical adjustment methods directly. Firstly, stabilize the feed rate to avoid uneven utilization of hot air caused by varying amounts of time. Secondly, adjust the temperature and air volume of the hot air according to the humidity of the raw materials, and the temperature should not be too high to prevent energy waste.

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