0.5-1mm城市排水给水工程用核桃壳滤料

核桃壳滤料介绍

      核桃壳光泽优美、呈褐色，采用优质山核桃壳为原料，经破碎、风旋、抛光、蒸洗、筛选等加工而成。此滤料坚韧性大，耐磨抗压、吸附能力强、抗油浸、不结块、不腐烂。核桃壳滤料产品广泛应用于油田、化工、制革等工业污水处理及城市给水排水工程，也是各种过滤器较理想的水质净化过滤材料。 核桃壳抛光材料主要应用于眼镜配件、珍珠首饰、纽扣、电子件、冲压件、等行业的抛光去毛刺，具有优良的耐磨性，均匀的粒度，特高的壳含量。核桃壳是一种天然的滚光材料、用它做磨料不会破坏工件表面，抛光效果好。陶瓷结合剂、气孔砂轮成孔材料具有气孔均匀、无气味、无污染，使用方便，价格便宜，对使用员工的身体无损害，安全，而且对砂轮气孔大小可以任意选择。它是多用于油田、冶炼、环保化工等行业含油污水处理的理想过滤材料。

Walnut shell beautiful luster, brownish, USES the high quality pecan shell as raw material, after crushing, the wind spin, polishing, steaming, washing, screening and so on. The filter material toughness, wear resistance compressive strength, strong adsorption capacity, oil immersion, agglomerate, not rot. Walnut shell filter material products are widely used in oil field, chemical industry, leather and other industrial wastewater treatment and urban water supply and drainage engineering, is also the most ideal water purification filter material of various filters. Walnut shell polishing materials mainly used in glasses accessories, pearl jewelry, buttons, electronic parts, stamping parts, industries such as polishing deburring, excellent wear resistance, uniform particle size, high content of shell. Walnut shell is a kind of natural material of rolling light, use it to do abrasive, won't destroy the workpiece surface polishing effect is good. Ceramic bond, stomatal wheel into porous materials with uniform porosity, no smell, no pollution, easy to use, cheap, without damage to the body on the use of employees, safety, and can choose to the grinding wheel blowhole size. It is much used in oilfield, metallurgy, environmental protection, chemical industry, etc the oily sewage treatment of ideal filter material.

 

核桃壳滤料指标

 

检测项目	测试数据	检测项目	测试数据
油去除率	90-95	反洗强度	25m3/m2*h
悬浮物去除率	95-98	水冲洗压力	0.32mPa
滤速	20-25m/h	维护方式	每年补充5-10
密度	1.25g/cm3	堆密度	0.8g/cm3

 

核桃壳磨料指标

 

检测项目	测试数据	检测项目	测试数据
比重	1.28	酸度	36
硬度	2.5-3.0	壳含量	90.90
水份含量	8.7	仁含量	0.4

 

核桃壳用途分类

      核桃壳成孔材料生产陶瓷结合剂、气孔砂轮成孔材料。具有气孔均匀、无气味、无污染，使用方便，价格便宜，对使用员工的身体无损害，安全。而且，对砂轮气孔大小可以任意选择。因此磨料磨具行业中已被广泛采用。

      核桃壳磨料经特殊工艺加工而成的该类抛光材料，具有优良的耐磨性能，均匀的粒度，特高的壳含量。理化性能指标：比重1.28；硬度2.5-3.0MOH；酸度36PH；壳含量90.90；仁含量0.4；水份含量8.7

核桃壳滤料坚韧性大，耐磨抗压、吸附能力强、抗油浸、不结块、不腐烂。化学性质稳定，不含有毒物质， 在酸、 碱水中溶解量很小，核桃壳在盐酸溶液中的损耗为4.99，在氢氧化钠溶液中的损耗率为3.8，不会引起水质恶化现象。

      核桃壳滤料主要广泛应用于油田、化工、冶金、热电、印染、造纸、酿酒、制革等工业污水处理及城市给水排水工程，是各种过滤器较理想的水质净化过滤材料。核桃硬壳能制作活性炭，并且作油毛毡工业及石材的打磨，也可磨碎作农用复合肥料。

Walnut shell pore forming material production of ceramic bond, stomatal pore forming material. With a uniform porosity, no smell, no pollution, easy to use, cheap, without damage to the body on the use of employees, safety. Moreover, the grinding wheel blowhole size can choose. Therefore has been widely used in abrasives industry.

Walnut shell abrasive through special process of polishing material, has excellent wear resistance, uniform particle size, high content of shell. Physical and chemical performance metrics: specific gravity 1.28; Hardness is 2.5 3.0 MOH; 3-6 acidity ph; Shell content 90.90; Kernel content 0.4; The moisture content of 8.7

Walnut shell filter material toughness, wear resistance compressive strength, strong adsorption capacity, oil immersion, agglomerate, not rot. Chemical properties of stability, do not contain toxic substances, dissolved in acid and alkaline water volume is small, loss of walnut shell in hydrochloric acid solution was 4.99, the attrition rate of 3.8 in sodium hydroxide solution, does not cause water quality deterioration. Walnut shell filter material mainly is widely used in oil field, chemical industry, metallurgy, thermal power, printing and dyeing, paper making, wine making, tanning and other industrial wastewater treatment and urban water supply and drainage project, is the most ideal water purification filter material of various filters. Walnut shell to produce activated carbon, and felt industry and stone grinding, also can grind for agricultural compound fertilizer.

 

联系方式

上海松承环保科技有限公司

地  址： 中国上海市奉贤区青村镇奉村路

 程帆

手  机： 

Q    Q： 2568620560

邮  箱:  2568620560@qq.com

Shanghai loose on environmental protection technology co., LTD

Address: China Shanghai fengxian green town village road

Contact: Deng Lan

Hand machine:

Q Q: 2568620560

Mail box: 2568620560 @qq.com

 

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