邯鄲市污水處理石英砂濾料價(jià)格，鄭州永泉優(yōu)質(zhì)供應(yīng)商

石英砂濾料的應(yīng)用

石英砂是重要的工業(yè)礦物原料，廣泛用于污水處理、飲用水處理、循環(huán)水處理、玻璃、鑄造、陶瓷及耐火材料、冶煉硅鐵、冶金熔劑、冶金、建筑、化工、塑料、橡膠、磨料等工業(yè)?？善\(yùn)，火車運(yùn)輸。

石英砂濾料具體用途表現(xiàn)為：

一、玻璃：平板玻璃、浮法玻璃、玻璃制品（玻璃罐、玻璃瓶、玻璃管等）、光學(xué)玻璃、玻璃纖維、玻璃儀器、導(dǎo)電玻璃、玻璃布及防射線特種玻璃等的主要原料。

二、陶瓷及耐火材料：瓷器的胚料和釉料，窯爐用高硅磚、普通硅磚以及碳化硅等的原料。

三、冶金：硅金屬、硅鐵合金和硅鋁合金等的原料或添加劑、熔劑。

四、建筑：混凝土、膠凝材料、筑路材料、人造大理石、水泥物理性能檢驗(yàn)材料（即水泥標(biāo)準(zhǔn)砂）等。

五、化工：硅化合物和水玻璃等的原料，硫酸塔的填充物，無(wú)定形二氧化硅微粉。

六、機(jī)械：鑄造型砂的主要原料，研磨材料（噴砂、硬研磨紙、砂紙、砂布等）。

七、電子：高純度金屬硅、通訊用光纖等。

八、橡膠、塑料：填料（可提高耐磨性）。

九、涂料：填料（可提高涂料的耐酸性）。

十、航空、航天：其內(nèi)在分子鏈結(jié)構(gòu)、晶體形狀和晶格變化規(guī)律，使其具有的耐高溫、熱膨脹系數(shù)小、高度絕緣、耐腐蝕、壓電效應(yīng)、諧振效應(yīng)以及其獨(dú)特的光學(xué)特性。

石英砂濾料常用規(guī)格： 

0.5-1.0mm 0.6-1.2mm 1-2mm 2-4mm 4-8mm 8-16mm 16-32mm。

石英砂包裝及貯存

石英砂濾料為編織袋包裝，每袋重50KG、25KG或噸袋。石英砂濾料不宜與承托料及其它濾料一起堆放。石英砂濾料和其它濾料不宜與其它有毒有害物品個(gè)污染物品一起堆放。不能漏天存放，防塵防污染存放，一般質(zhì)保期為十年。

石英砂濾料標(biāo)準(zhǔn)：

天然石英礦床為原料，經(jīng)開(kāi)采、破碎、水洗、篩分等加工而成（高純度石英砂經(jīng)酸洗），機(jī)械強(qiáng)度高、化學(xué)性能穩(wěn)定符合建設(shè)部（CJ/T43-1999）標(biāo)準(zhǔn)。

石英砂加工流程

工業(yè)上的石英砂原料品位越來(lái)越低，為滿足工業(yè)上的需求，可以通過(guò)選礦工藝提高其品位。

主要有以下一些提純方法：

1、擦洗脫泥。擦洗是指借助機(jī)械力和砂粒間的磨剝力來(lái)除去石英砂表面的薄膜鐵、粘結(jié)及泥性雜質(zhì)礦物和進(jìn)一步擦碎未成單體的礦物集合體，再經(jīng)分級(jí)作業(yè)達(dá)到進(jìn)一步提純石英砂的效果。目前主要有棒磨擦洗和機(jī)械擦洗。影響擦洗效果的主要因素為擦洗機(jī)的結(jié)構(gòu)特點(diǎn)及配置形式；次要因素為擦洗時(shí)間、擦洗濃度（擦洗濃度一般以50%—60%為宜）。

2、磁選。磁選主要用于除去石英砂中的磁性礦物，如可以通過(guò)強(qiáng)磁性機(jī)除去赤鐵礦、褐鐵礦、黑云母等弱磁性礦物，而強(qiáng)磁性礦物如磁鐵礦則可以通過(guò)弱磁選機(jī)除去。

3、浮選。浮選用于除去石英砂中的長(zhǎng)石、云母等一些磁選無(wú)法除去的雜質(zhì)，進(jìn)一步提高其純度。

4、酸浸。酸浸是利用石英不溶于酸（HF酸除外），而其它雜質(zhì)礦物能被酸液溶解的特點(diǎn)，可以實(shí)現(xiàn)對(duì)石英的進(jìn)一步提純。

5、微生物浸出。是指利用微生物浸除石英砂顆粒表面的薄膜鐵或浸染鐵，這是新近發(fā)展起來(lái)的一種除鐵技術(shù)。

 產(chǎn)品包裝：50公斤雙層編織袋包裝，出口噸袋包裝，可按客戶要求進(jìn)行調(diào)整生產(chǎn)。

英文翻譯：

Introduction quartz sand
Quartz sand filter is made from natural quartz ore by crushing, screening, washing and other processing. Appearance of multi-prism, sphere, pure white, with high mechanical strength, interception capability, acid and good performance characteristics. , Is currently the most widely used in water treatment industry, the largest water purification materials, no impurities, compression wear, high mechanical strength, chemical stability, interception capability, high efficiency, long life cycle, suitable for single- , double filter tank, filters and ion exchanger, the targets are met (CJ/T43-2005) standards. Processing has refined quartz sand, pure quartz sand, quartz sand pickling, ordinary quartz sand, which can meet different user needs. Quartz sand act as a filter, like the penetration of water through the gravel into the ground, like those of suspended solids in the water block down, mainly for those fine suspended solids.
Classification of quartz sand
Quartz sand filter material as the application of quartz sand is combined with the filter container for trapping suspended solids in water colloidal particles of impurities, which act as a filter. Can be divided into the following categories:
1 ordinary quartz sand: mainly used in sewage treatment, three to five years with no problem, as long as the line to prevent the loss of quartz sand, is polluted does not matter, because the sewage treatment, sludge can be aerobic or anaerobic respiration the degradation of pollutants in wastewater.
2 refined quartz sand: used in water treatment, in the sand filter, generally two to three years to be replaced, usually the pollutant wrap quartz sand filter can no longer play a good role in the , only to be replaced. Quartz sand through Iso9001-2000 quality system certification. Value in the neutral and acidic water in the range are stable, but there is slightly soluble in alkaline water, chemical water treatment SiO2 increment does not exceed 2mg / L.
Refined quartz sand physical and chemical analysis:
Analysis Project Identification Data Analysis Project Identification Data Identification Data Analysis Project
1.75t/m3 bulk SiO2 content of 99.5% hydrochloric acid soluble rate of 0.4%
Mohs hardness 7 wear rate 0.3% Acid degree resistant to acid
Boiling point 2550 ℃ Broken rate 0.35% Alkali resistance good alkali resistance
Melting point 1750 ℃ ??Ash rate 0.25% Zn content of 0.005%
Proportion of 2.65 porosity 43% other metal content does not exceed the national drinking water standards
Application of quartz sand
Quartz sand is an important industrial mineral raw materials, non-hazardous chemicals, widely used in glass, foundry, ceramics and refractories, smelting ferrosilicon, metallurgical flux, metallurgy, construction, chemicals, plastics, rubber, abrasive and other industries. Available trucks, trains transport.
Specific performance:
I. Glass: glass, float glass, glass (glass jars, bottles, glass, etc.), optical glass, glass fiber, glass instrument, conductive glass, glass cloth, and radiation-shielding the main raw material of special glass.
Second, ceramics and refractories: blank porcelain and glazes, kilns with a high silica, silica and silicon carbide and other common materials.
Third, metallurgy: silicon metal, ferrosilicon and silicon aluminum and other raw materials or additives, flux.
Fourth, Construction: Concrete, cementitious material, road building materials, artificial marble, cement physical performance test material (ie cement standard sand) and so on.
V. Chemicals: a silicon compound and water glass and other raw materials, sulfuric acid tower fillers, amorphous silica powder.
Six, mechanical: the main raw material foundry sand, abrasive material (sand, hard abrasive paper, sandpaper, emery cloth, etc.).
Seven, electronics: high-purity silicon metal, communication with optical fiber.
Eight, rubber, plastics: filler (can improve the wear resistance).
IX Coatings: fillers (acid resistance of the coating can be improved).
Ten, aviation, space: its intrinsic molecular chain structure, variation of the crystal shape and lattice, it has a high temperature, thermal expansion coefficient, high insulation, corrosion resistance, the piezoelectric effect, the resonance effect and its unique optical properties.
 Common Specifications:
0.5-1.0mm 0.6-1.2mm 1-2mm 2-4mm 4-8mm 8-16mm 16-32mm.
Packaging and storage of quartz sand
Quartz sand is woven bag, net weight 50KG, 25KG or tons of bags. Quartz sand with supporting materials and other media should not be stacked together. Quartz sand and other media not with other toxic and hazardous materials stacked together of contaminated items. Not leak days storage, dust pollution storage, generally the warranty period of ten years.
Quartz sand filter criteria:
Natural quartz deposits as raw materials, mining, crushing, washing, screening and other processed (high-purity quartz sand pickling), high mechanical strength, chemical stability meet the Ministry of Construction (CJ/T43-1999) standards.
Quartz sand processing flow
Industrial-grade quartz sand getting lower and lower raw material to meet the needs of the industry, you can beneficiation process to improve its taste.
Mainly the following purification methods:
1, scrub off the mud. Scrub refers to the use of mechanical force and grit grinding stripping force between the quartz sand to remove the surface film of iron, bonding and clay minerals and impurities further grater unpaired monomer mineral aggregates, and then by grading operations to achieve further purification quartz sand effect. Currently there are stick friction washing and mechanical scrubbing. The main factors affecting the effect of scrub scrubbing machine structural characteristics and configurations; minor factors scrub time, scrub concentration (scrub concentration is generally 50% -60% is appropriate).
2, magnetic separation. Quartz sand separator is mainly used for removing the magnetic minerals, such as by removing a strong magnetic hematite, limonite, biotite weakly magnetic minerals and strong magnetic minerals such as magnetite can be through weak magnetic separator removed.
3, the flotation. Flotation of quartz sand for the removal of feldspar, mica and some other magnetic impurities can not be removed, and further improve its purity.
4, acid leaching. Acid leaching is the use of quartz insoluble acid (HF acid except), and other impurities dissolved mineral acid can be characterized, can be achieved on quartz further purification.
5, microbial leaching. Refers to the use of microbial leaching addition of quartz sand grain surface film of iron or disseminated iron, which is a newly developed iron technology.
 Packing: 50 kg double woven bag, export tons of bags, adjust production according to customer requirements