魚池水處理用錳砂濾料（圖）_錳砂濾料_過濾材料_機械設備_貨源

濾料類型：錳砂	適用對象：水	用途：水過濾
性能：耐酸,耐堿,耐高溫	類型：高效	品牌：開元
吸附率：48（％）	抗壓力：1350（kgf）	密度：3.28（g/cm3）
孔隙率：50（%）	磨損率：1.2	硬度：4.1
化學成分：二氧化錳	鹽酸可溶率：3.1（%）	含泥量：1.7%

魚池水處理用錳砂濾料（圖）

錳砂簡介：

錳砂濾料是采用優質天然錳礦石加工而成，外觀呈褐色，對於地下水除鐵、除錳過濾有獨特的效果。

錳砂濾料是采用國內優質錳砂礦、晶粒致密、機械強度大、化學活性強、不易破碎、不溶於水的天然錳礦砂。經水洗打磨除雜、破碎、乾燥、磁選、篩分、除塵等工藝加工成砂。再把加工好的錳砂按一定的級配調合而成。它具有水處理濾料最理想的級配比例，使它在單位體積內有最大的比表麵積、最強的截污能力、最大的氧化催化作用和最小的反沖洗流失率。　　

錳砂濾料外觀黑褐色，近圓形，主要成份是二氧化錳，含量在35%-45%之間。　　

采用錳砂濾料處理地下水，工藝簡單，操作方便，工程造價低，長效穩定，服務周期在5年以上，易於管理，不填加任何化學藥劑即可達到去除水中鐵、錳、砷等有害物質的目的，水質完全達到國傢飲用水標準，是非常好的地下水處理濾料。

錳砂的理化指標：

分析項目測試數據分析項目測試數據　　

密度 2．66g/cm3 破碎率 ≤1.0%

堆密度 1.85 g/cm3 磨損率 ≤1.0%

含泥量 ≤ 2.5% MnO2 30-40%

錳砂的應用：

天然錳砂是一種很強的氧化劑，能對水中二價鐵起氧化作用，常用於飲用水除鐵、除錳過濾裝置，地下水除鐵除錳凈化水質使用。

使用錳砂的註意事項：

錳砂的使用的年限，對含鐵濃度高的地下水一般為3~5年，對含鐵濃度低的地下水，使用年限更長，有的已逾十年。在有的天然錳砂濾池中，濾層上部的錳砂會逐漸形成球狀的“銹砂”，“銹砂”表麵有一層“活性濾膜”，仍具有接觸催化除鐵能力，所以，形成“鐵砂”，不是天然錳砂失效的標志。當”銹砂“長大致使濾料粒徑過粗而影響除鐵效果時，才有必要更換部分濾料。所以，在我們的施工過程中要註意是否有“銹砂”的存在，如果有的話一定要辨別清楚“銹砂”的大小，如果是小的規格，可以繼續使用，可以減少我們的工業成本，如果是大的規格，就要換掉，以免影響過濾水質。

聯系方式：

登封市盧店鎮開元磨料廠

聯系人：付明偉

座機：0371-89991307

傳真：0371-60260265

手機：18337161813

QQ：2636733790

郵箱：[email protected]

網址：http://kyml666.cn.alibaba.com

廠址：中國河南鄭州登封市盧店鎮吳崗村

Manganese sand introduction:

Manganese sand filter material is made of high-quality natural manganese ore processing and become, the appearance of Browning, for groundwater in addition to iron and manganese removal filter has a unique effect.

Manganese sand filter material is to use domestic high-quality manganese placer, grain density, mechanical strength, chemical activity is strong, not easy and broken, insoluble

The natural MengKuangSha in water. The washing grinding removing impurity, crushing, drying, magnetic separation, screening, and dust removal etc. Craft processing into sand. To process the good manganese sand according to certain grading compound and into. It has water treatment filter material is the most ideal grading scale, make it in the unit volume has the biggest specific surface area, the strongest section carrying capacity, the biggest oxidation catalysis and minimum back flush wastage rate. Manganese sand filter material appearance dark brown, nearly circular, the main ingredient is the content of manganese dioxide, between 35% and 45%. The manganese sand filter material processing groundwater, simple process, easy operation, low engineering cost, long-term stability, the service cycle in 5 years, easy management, do not add any chemicals can fill to remove water iron, manganese, arsenic, the purpose of the harmful material such as water quality completely meet the national standards for drinking water, groundwater is a very good deal with filter material.

Manganese sand in physical and chemical indicators:

Analyze project test data analysis project test data

Close degree 2.66 g/cm3 broken broken rate of 1.0% or less

Dense degree of 1.85 g/cm3 ground loss rate of 1.0% or less

Containing 2.5% or less amount of mud MnO2 30-40%

Manganese sand applications:

Natural manganese sand is a strong oxidizing agents, to the water ferrous iron on oxidation, often used for drinking water in addition to iron and manganese removal filter device, groundwater for removing iron and manganese purification of water use.

Using manganese sand attention items:

Manganese sand use fixed number of year, high concentration of iron groundwater is commonly 3 ~ 5 years, the iron concentration low groundwater, service life is longer, some already more than ten years. In some natural manganese sand filter, filter upper manganese sand will gradually formed globular "rust sand", "rust sand" the surface has a layer of "active filter film", still have contact catalytic iron removal ability, so, in the form of "iron", not natural manganese sand sign of failure. When rust sand "grow up the filter material particle size is too thick and influence in addition to iron effect only when it is necessary to replace part of the filter material. So, in our construction process should pay attention to whether there is a "rust sand" existence, if any, must distinguish clearly "rust sand" size, if it is a small specifications, can continue to use, can reduce the cost of our industry, if it is big specification, will change, so as not to affect the filtering water quality.