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我厂生产的陶粒滤料是采用页岩热解加工而成，是一种新型的生物膜截体滤料，材质轻，微孔多，比表面积大，吸附能力强，抗压耐磨，冲洗强度低，截污能力好，滤速高，频率小等优点，适用于酸、中、碱性水处理，滤池和过滤器中各项指标均达到该行业标准。
常用规格：0.6-1.2mm 1-2mm 2-4mm 4-8mm 8-16mm 16-32mm
Our factory ceramic grain filters is adopted and shale pyrolysis, is a new kind of biofilm filter material, cut body material is qualitative light, pore, high spicific surface, adsorption ability, compression wear-resisting, flush of low intensity, and sewage capability, high frequency, the advantages of small, applicable to acid and alkali, water treatment, filter and filter in all indexes reach the standard of the industry. Common specification: 0.6-1.2 mm 2mm 4mm 2-1-4-8-16-8mm 16mm 32mm
生物页岩陶粒
生物页岩陶粒滤料特点是材质轻，微孔发达，比表面积大、吸附能力强、抗压耐磨、水头冲洗强度低，截污能力佳。适用于酸、中、碱性水的处理，是理想的水处理产品。
物理、化学性能分析：
分析项目 测试数据 分析项目 测试数据比重 1.6g/cm3 盐酸可溶率 2.8％容重 0.8g/cm3 SiO2 65％磨损率 1.8％ Al2O3 18-22％孔隙率 56％ Fe2O3 6-8％比表面积 >980cm2/g 其它金属含量均不超标
常用规格：1-2mm 2-3mm 2-4mm 3-5mm 4-8mm 5-10mm
Bio-ceramic filter shale is characterized by light weight, porous developed large surface area, adsorption capacity, compression wear, head low intensity irrigation, sewage capacity good.Applied to acid, the alkaline water treatment, water treatment products is the ideal.Physical and chemical properties ofAnalysis of project test data test data analysis projectThe proportion of soluble rate of 2.8% hydrochloric acid 1.6g/cm3Bulk density 0.8g/cm3 SiO2 65%Wear rate of 1.8% Al2O3 18-22%Porosity of 56% Fe2O3 6-8%Surface area> 980cm2 / g of other metal content not exceedingCommon Specifications :1-2mm 2-3mm 2-4mm 3-5mm 4-8mm 5-10mm
页岩陶粒的生产工艺
采矿—一次破碎—二次破碎—筛选—暂存—喂料—烧结—成品分级筛选—堆放—运输（装袋）
在操作中，应注意喂料量、给煤量、窑体转速、引风量它们之间的匹配关系，使它们调整到最佳的工艺状态。
用粉煤灰及其它工业废渣生产套陶粒是许多相关人士多年研制的课题。如今高强、轻体粉煤灰陶粒已经成功问世，各项性能指标均优于页岩和黏土陶粒。这其中除掌握其工艺要求外，外加剂也是影响其性能的主要原因。外加剂主要包括粘接剂、膨化剂和矿化剂等。不同成分的粉煤灰其外加剂成分也不尽相同。
Shale production processMining - a break - the second break - Screening - Temporary - Feeding - Sintering - finished grade filter - stack - Transport (bagging)In operation, should pay attention to the volume of feed to the coal volume, kiln speed, air volume introduced matching relationship between them so that they adjusted to the optimum process conditions.Fly ash and other industrial waste residue is a lot of stakeholders set of ceramic research topic for many years.Today, high-strength, lightweight Lytag have successfully come out of the performance indicators are better than shale and clay ceramic.In addition to master the technology of which demands, the additive is the main reason affecting their performance.Additives include binders, expanding agent and mineralization agent.The admixture of different components of fly ash composition is also
