无烟煤滤料介绍
无烟煤滤料采用优质原煤为原料，经精选、破碎、和两次筛分而成，外观光泽好，呈球状，机械强度高，抗压性能好，化学性能稳定，不含有毒物质，耐磨损，在酸性、中性、碱性水中均不溶解，另外无烟煤颗粒表面粗糙，有良好的吸附能力，孔隙率大(≥52%)，有较高的含污能力，因质轻，所需反冲洗强度较低，可节省大量反冲洗水量及电能。
Anthracite filter material is made of high quality coal as raw materials, through selection, crushing, and two times screening, shiny appearance, spherical, high mechanical strength, good compression performance, stable chemical property, does not contain toxic substances, abrasion resistance, in acidic, neutral and alkaline water shall not be dissolved, also anthracite coal particle rough surface, good adsorption capacity, high porosity (equal to or more than 52%) and high containing dirty ability, because of the quality of light, backwashing intensity is low, save a large number of anti washing water and electricity.
无烟煤滤料特点：
采用优质碳块经精选、破碎、筛选加工而成，外观光泽度好，呈多棱形颗粒状，抗压耐磨性强，一般用于双层和三层过滤。无烟煤滤料最突出的特点在于化学性能稳定，具有良好的比表面积，在一般的酸性、中性、碱性水中都不溶解，具有足够的机械强度，实用于一般酸性、中性和碱性的净化处理，是目前单层、双层、三层滤池中都不可缺少的上好材料。无烟煤滤料执行标准：CJ/T44--2005我厂生产的无烟煤滤料完全符合国家部颁标准。在滤速、作用周期、水质稳定等方面都具有鲜明的保证性。在多层滤料滤池的使用中既不跑煤，又不混层，以它固有的特性而著称。无烟煤滤料的原料采用优质白煤。所产滤料经国家建设部水处理滤料质量检测中心鉴定各项指标均符合部颁标准，是城镇给排水以及工业水处理理想的优质过滤材料。
Using high quality carbon block after selection, crushing, screening process and, appearance, good gloss, a multi prismatic shape particles, wear resistance strong, generally used for double layer and three layer filter. Anthracite filter material is the most prominent feature is stable chemical performance, with good specific surface area, in general acidic, neutral and alkaline water will not be dissolved, with sufficient mechanical strength and practical in general acidic, neutral and alkaline purification treatment, is currently single and double layer, three layer filter in are indispensable material. Anthracitefilter executive standard: CJ/T44--2005 our factory production of anthracite filter material fully conforms to the national standard. In the filter speed, the cycle of action, water quality stability and other aspects of a clear guarantee. In the use of multi-layer filter media filter is not running coal, but also mixed layer, it is known for its inherent characteristics. The raw material with high quality anthracite anthracite. The filter material by the national Ministry of construction water treatment filter material quality inspection center for identification of the indicators are in line with the standard issued by Ministry of urban water supply and drainage and industrial water treatment ideal quality of filter material.
无烟煤滤料理化指标：
检测项目 | 检测结果 | 检测项目 | 检测结果 |
含泥量% | ≤4 | 固定碳% | ≥75 |
水分% | ≤3 | 容重g/m3 | 0.95 |
灰分% | ≤8 | 盐酸可溶率% | ≥48 |
比重g/m3 | 1.6 | 孔隙率% | ≤3.8 |
破碎率% | ≤1.6 | 磨损率% | ≤1.4 |
无烟煤滤料的选择要求：
一、机械强度高，破碎率和磨损率之和不应大于3%（百分比按质量计）。
二、化学性质稳定，不含有毒物质。在一般酸性、碱性、中性水中均不溶解，出厂产品经中国水处理滤料监督检测中心测定：盐酸可溶率为0.68%（部颁标准为3.5）在各类水源中均可达到良好的净化效果。
三、粒径级配合理，比表面积大。产品外观呈球状而有棱角，光泽度好，经机械振动三次筛分，级配符合有关技术指标，均匀系数（K60）不大于1.5（日本标准），不均匀系数（K80）在1.6-2.0之间，空隙率大于50%。
四、粒径范围小于指定下限粒径按重量计不大于5%，大于指定上限粒径按重量计不大于5%。
A, high mechanical strength, the broken rate and the wear rate should not be greater than 3% (percentage by weight).
Two, the chemical property is stable, do not contain toxic substances. In general, acidic, alkaline, neutral water, not dissolved, the factory products by the China water treatment media supervision and test center measured: soluble in hydrochloric acid rate is 0.68% (ministerial standard of 3.5) in all kinds of water can reach a good purification effect.
Three, particle size distribution is reasonable, larger than the surface area. Product appearance spherical and angular, good gloss, mechanical vibration three times by screening, grading to meet the relevant technical indicators, uniform coefficient (K60) is not greater than 1.5 (Japan), uneven coefficient (K80) in 1.6-2.0, void ratio greater than 50%.
Four, particle size is less than the minimum size specified by weight not greater than 5%, greater than the specified maximum diameter not larger than 5% by weight.
无烟煤滤料用途：
无烟煤滤料可用于生活饮用水和工业生产用水以及各种池型的普通快滤池、双层及三层滤池、各种污水过滤器、净水机械过滤器及化工、冶金、热电、制药、造纸、印染、食品等的生产前后的水质处理。无烟煤块煤主要应用是化肥（氮肥、合成氨）、陶瓷、制造锻造等行业。无烟粉煤主要应用在冶金行业用于高炉喷吹（高炉喷吹用煤主要包括无烟煤、贫煤、瘦煤和气煤）。
无烟煤滤料同石英砂滤料配合使用是我国目前推广的双层快速滤池和三层滤池、滤罐过滤的最佳材料。是提高滤速增加单位面积出水量和成倍提高截污能力，降低工程造价和减少占地面积最有效的途径。广泛用于化工、冶金、热电、制药、造纸、印染、食品等生产前后的水质处理过程中。
Anthracite filter media can be used for water quality of drinking water and water for industrial production and a variety of pool type of conventional rapid filter, double layer and three layer filter, all kinds of water filters, water purification filters and chemical machinery, metallurgy, thermal power, pharmaceutical, paper making, printing and dyeing, food production and processing. Anthracite lump coal is the main application of chemical fertilizer (nitrogen, ammonia), ceramics, manufacturing of forging. Anthracite pulverized coal is mainly used in the metallurgical industry for blowing BF (blast furnace spray blowing coal mainly includes anthracite, lean coal, lean coal and gas coal).
Anthracite filter material with quartz sand filter material with the use of the current promotion of the double fast filter and three layer filter, filter tank filter, the best material. It is the most effective way to increase the filtration rate, increase the amount of water per unit area and increase the capacity of sewage interception, reduce the cost of the project and reduce the area of the area. Widely used in chemical, metallurgy, thermal power, pharmaceutical, paper, printing and dyeing, food and so on before and after the production of water treatment process.
厂区名称：宁夏白云碳素有限公司
联 系 人： 朱莉
业务电话：18709520355
业 务 qq：2714059397
业务邮箱：2714059397@qq.com
厂区地址：宁夏石嘴山市大武口区
Factory name: Ningxia Baiyun Carbon Co., Ltd.
Tie man: Julie
Business phone: 18709520355
Business qq:2714059397
Business email: 2714059397@qq.com
Factory address: Ningxia Shizuishan District of Dawukou City
厂区名称：宁夏白云碳素有限公司
联 系 人： 朱莉
业务电话：18709520355
业 务 qq：2714059397
业务邮箱：2714059397@qq.com
厂区地址：宁夏石嘴山市大武口区
Factory name: Ningxia Baiyun Carbon Co., Ltd.
Tie man: Julie
Business phone: 18709520355
Business qq:2714059397
Business email: 2714059397@qq.com
Factory address: Ningxia Shizuishan District of Dawukou City