2-4mm油水分离用核桃壳滤料 核桃壳价格

联系方式

公司名称：承德万洋活性炭厂

公司地址：承德县下板城工业区

陈经理

核桃壳简介

      核桃壳滤料是采用优质的山核桃壳作原料，经过破碎、抛光、蒸洗、 处理，筛选加工而成的一种水处理滤料，外表呈黄褐色、无腐烂、无斑点、韧性大。核桃壳滤料具有硬度高、耐磨损、抗压性好，抗压力为23.4kgf，化学性能稳定，不在酸碱中溶解、吸附截污能力强，吸附率为27

      核桃壳滤料由于本身的硬度，理想的比重、多孔和多面性，并经特殊的物理化学处理（将其色素、脂肪、油脂、电付离子去除干净），使它在水处理中具有较强的除油性能，除固体微粒，易反洗等优良性能， 核桃壳滤料已广泛用在油田含油污水处理、工业废水处理和民用水处理。是取代石英砂滤料，提高水质，大幅度降低水处理成本的新一代滤料。经北京林业大学、山东省科学院测试中心、江苏省环境保护研究所测定，抗压能力强粒径为1.25-1.60mm的核桃壳粒，平均抗压极限为0.2295KN(23.40kgf)。粒径为0.80-1.00mm的核桃壳粒，平均抗压极限为0.165KN(16.84kgf)。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 溶液中的损耗为4.99

核桃壳特点

      1、具有多方面性的微孔性，截污力强，油和悬浮物去除率高。

      2、具有多棱性和不同粒径，形成深床过滤，增强了除油能力和滤速。

      3、具有疏水亲油和适宜的比重，反洗易，再生力强。

      4、硬度大，且经特殊处理不易腐蚀，不用更换滤料，每年只补充10

核桃壳理化指标

核桃壳用途

一 、核桃壳作为滤料使用

      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。

二、核桃壳作为磨料使用 

      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。

三、核桃壳成孔材料使用

      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。

英文翻译

Contact information:

Company Name: Chengde Wanyang Activated Carbon Factory

Address: Chengde County xiabancheng Industrial Zone

Contact: Chen Manage

Introduction of walnut shell

Pecan shell of walnut shell filter material is made of high quality raw material, after crushing, polishing, steaming, washing, drug treatment, filter processing and become a kind of water treatment filter material, appearance, no rot and no yellowish-brown spot and great toughness.Walnut shell filter material has high hardness, good wear resistance, pressure resistance, resistance to pressure is 23.4 KGF, stable chemical performance, not in the acid and alkali dissolution, adsorption section carrying capacity is strong, the adsorption rate of 27-50, good hydrophilicity, oil resistance, etc.
Walnut shell filter material due to the hardness of itself, the proportion of ideal, porous and multifaceted, and the special physical and chemical treatment, the pigment, fat, oil, electric ion removal clean), make it has strong oil removal in water treatment performance, in addition to the solid particles, easy backwashing excellent properties, such as walnut shell filter material has been widely used in oilfield oily wastewater treatment, industrial wastewater treatment and civil water treatment.Is replacing quartz sand filter material, improve water quality, reduce the cost of water treatment of a new generation of filter material.Testing center by the Beijing forestry university, shandong academy of sciences, institute of jiangsu province environmental protection measure, compressive ability of walnut shell grain particle size 1.25 1.60 mm, the average compressive strength limit of 0.2295 KN (23.40 KGF).Walnut shell grain particle size 0.80 1.00 mm, the average compressive strength limit of 0.165 KN (16.84 KGF).Chemical properties of stability, do not contain toxic substances, dissolved in acid, alkali, 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.
Characteristics of walnut shell
1, many aspects of the microporous, strong sewage, oil and suspended solids removal rate is high.
2, have multiple sex and different particle sizes, the formation of deep bed filtration, enhance the capacity of the oil removal and filtration velocity.
3, with hydrophobic oil wet and appropriate proportion, backwashing, generativity is strong.
4, hardness, and the special treatment is not easy to corrosion, don't have to change the filter material, adding only 10 a year, cut maintenance and maintenance time, improve the utilization rate.

Walnut shell USES
A, walnut shell used as filter material
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.
Second, the walnut shell used as abrasive
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.
Third, walnut shell pore forming material used
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.

产品图片

联系方式

公司名称：承德万洋活性炭厂

公司地址：承德县下板城工业区

陈经理

Contact information:

Company Name: Chengde Wanyang Activated Carbon Factory

Address: Chengde County xiabancheng Industrial Zone

Contact: Chen Manage