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中国河北省安平县城东开发区红星路 1 号
关于我们
我们采用优质材料生产高质量产品！36 多年来，红星公司一直致力于矿山和砂石行业广泛使用的筛分介质的工程设计和制造。
我们采用优质材料生产高质量产品！36 多年来，红星公司一直致力于矿山和砂石行业广泛使用的筛分介质的工程设计和制造。
Mine screen is the core link connecting mining, mineral processing and resource utilization, which directly affects the benefits, environmental protection level and sustainable development capabilities of mining companies With the advancement of smart mines and green mining, mine screen technology will continue to iterate, providing key support for the high-quality development of the mining industry
The ore screen is designed with different apertures to classify the raw ore after mining into coarse, medium and fine grades according to the particle size, meeting the process requirements of subsequent processing (such as crushing, washing and smelting).
Accurate screening reduces repeated crushing and ineffective processing, and reduces energy consumption and time costs. For example, the ore that meets the requirements can be directly entered into the next link without the need for re-crushing.
Improve processing efficiency:
Efficient screening systems (such as vibrating screens and drum screens) can significantly increase ore processing capacity and shorten production cycles.
Extend equipment life:
By screening out large pieces of ore or impurities, downstream equipment such as crushers and mills can be protected, reducing wear and maintenance costs.
Reduce energy consumption:
Avoid excessive crushing, save energy consumption, and comply with the green mining concept.
The mine screen ensures that the final product (such as concentrate, sand and gravel aggregate) meets customer or industry standards (such as the grading requirements for construction sand), thereby increasing product added value.
Screen out impurities such as soil and gravel to improve ore purity and meet the high quality requirements of smelting or industrial applications.
选择取决于物料硬度、含水量、颗粒大小和冲击力：
潮湿或粘性物料 → 聚氨酯筛网（防堵塞）
高磨损物料 → 锰钢编织网或冲孔板
高精度筛分 → 不锈钢编织网
重冲击物料 → 钢边聚氨酯板或橡胶筛板
选择正确的筛网可以提高产量并减少停机时间。
使用寿命随物料磨蚀性、振动频率、安装张力和筛网类型而变化：
聚氨酯筛网：3-12 个月
锰钢筛网：1-6 个月
不锈钢筛网：2-8 个月
橡胶板：4-12 个月
正确的张紧和选择合适的孔径可显著延长使用寿命。
堵塞由于水分、不规则颗粒形状或不合适的孔径设计引起。 预防方法：
使用自清理筛网（波浪型或琴弦型）
更换为聚氨酯防堵塞筛网
调整振动振幅和筛面倾角
对潮湿或泥泞物料进行预筛分
防堵塞解决方案大大提高了筛分效率。
更换期间的关键点包括：
确保整个筛网的张力一致
检查筛框是否有变形
钩子类型或紧固系统与您的筛机匹配
清理筛床以清除残留物料
正确的安装可减少破损并提高筛分精度。
筛分效率可以通过以下方式提高：
选择合适的孔径和筛网材料
调整振动频率和筛子倾角
保持均匀的物料进给
使用多级筛分设计
定期维护筛床和筛网
通常可实现 10-30% 的效率提升。
