Company News-Shandong Shanlu Heavy Industry Technology Co. LTD

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.
Cost reduction and efficiency improvement | Shanlu Heavy Industry's quartz sand tailings recycling machine solves the pain points of tailings recycling2026-03-20The quartz sand tailings recovery machine is the core equipment for the resource utilization of quartz sand production lines. It is mainly used to recover useful quartz sand particles (particle size 0.074-0.5mm) from tailings, achieve tailings reduction and resource utilization, and require a tailings recovery rate of ≥ 85%. The unit energy consumption meets industry standards, and its recovery efficiency directly affects the enterprise's resource utilization rate and production costs. In actual
Shanlu Heavy Industry Magnetic Separation Machine: Suitable for high-purity quartz sand production, solves iron removal pain points, and stabilizes production capacity2026-03-18The quartz sand magnetic separator is the core equipment for purifying and removing iron in high-purity quartz sand production lines (daily processing capacity ≥ 3000t). It is mainly used to remove ferromagnetic impurities in quartz sand (with a required iron removal rate ≥ 98% and iron content ≤ 0.05%), and is suitable for high-end quartz sand production needs such as photovoltaics, electronics, and glass. Its iron removal accuracy directly determines the grade and market competitiveness of the
Beginner's Guide to Avoiding Pits in Quartz Sand Double Roll Crushers: 3 Compliance Optimization Solutions for High Frequency Issues2026-03-13The double roll crusher is a specialized equipment for the fine crushing process in large-scale quartz sand production lines (with a daily processing capacity of ≥ 3000t). With its controllable crushing ratio and low over crushing capacity, it is widely used in the crushing operation of 0.5-3mm high-precision quartz sand, directly determining the uniformity of the finished sand particle size and the adaptability to high-end markets. Many newly put into operation quartz sand enterprises often exp

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