生產銷售建筑陶粒//種花陶粒//陶粒濾料//地坪陶粒//輕質陶粒

陶粒簡介：

陶粒濾料采用優質陶土，粘土，粘溶劑等經團磨、篩分、煅燒加工而成，具有表面堅硬、內部多微孔、孔隙率高等特點。以好氧活性污泥作為接種，進水兩周即可達到曝氣生物濾池的處理效果。

外觀：黑褐色球狀

陶粒濾料化學成份：

陶粒濾料的物理指標：

陶粒特點：

機械強度高、耐沖刷、抗磨損、理化性能穩定，同時由于其微孔豐富、表面粗糙、比表面積大，使用壽命長、耐腐蝕、吸附性能好、顆粒均勻、密度適宜、不易板結、流失量小，因此截污能力強、掛膜效率高，利于微生物生長、繁殖，可有效去除水中有機物、懸浮物及氮磷等。

表面多微孔，比表面積大，適合各類微生物的生長，在其表面能形成穩定的、高活性的生物膜，處理出水水質高。

濾料層孔隙分布均勻，克服了因濾料層孔隙分布不均勻而引起的水頭損失大，易堵塞、板結的缺陷。

密度適中且均勻，反沖洗容易進行，能耗低，反沖洗中不跑料。克服了反沖洗難于控制和跑料的缺陷。

采用很好的粒徑級配，納污能力強，濾料利用率高，水頭損失增加緩慢，運行周期長，產水量大。

強度大、耐摩擦，物理、化學穩定性高，壽命長等。為無機惰性材料高溫燒成，長期浸泡不會向水體釋放任何物質，無二次污染。

陶粒的應運：

加工制作過程中，生產的各個環節，嚴格從粒徑、均勻度、級配、密度、粒子形狀、酸可溶率、孔隙率、比表面積、耐摩擦等各個方面進行把關，確保質量。目前已廣泛應用于市政污水、各種工業廢水及污水深度處理方面。

陶粒的分類：

（1）、生物陶粒濾料：

生物陶粒濾料是一種顆粒狀水處理濾料，該濾料具有機械強度高、耐沖刷、耐磨損、理化性能穩定等特點，同時由于其微孔豐富、表面粗糙、比表面積大，使用壽命長、耐腐蝕、吸附性能好、顆粒均勻、密度適宜、不易結板、流失量小，因此截污能力強、掛膜效率高，又利于微生物生長、繁殖、可有效去除水中有機物，懸浮及淡磷等。

（2）、輕質頁巖陶粒濾料：

輕質陶粒濾料是一種新型的生物膜載體填料，具有質輕，比表面積大，吸附能力強等優點。適用于各種型式的濾池濾罐。與石英砂相比，比表面積為同體積石英砂的2-3倍，孔隙率為石英砂的1.3-2.0倍。與砂濾比較，平均濾速高（20-25m/h），產水量大，過濾周期長，沖洗頻率小，沖洗強度低。

頁巖陶粒又稱膨脹頁巖。以黏土質頁巖、板巖等經破碎、篩分，或粉磨后成球，燒脹而成的粒徑在5㎜以上的輕粗集料為頁巖陶粒。頁巖陶粒按工藝方法分為：經破碎、篩分、燒脹而成的普通型頁巖陶粒；經粉磨、成球、燒脹而成的圓球形頁巖陶粒。適用于保溫用的、結構保溫用的輕集料混凝土，也可用于結構用的輕集料混凝土。目前頁巖陶粒的主要用途是生產輕集料混凝土小型空心砌塊和輕質隔墻板。

常用規格：0.5-1mm 1-2mm 2-3mm 2-4mm 3-5mm 4-8mm 5-10mm 10-20mm 40-80mm

Ceramsite introduction:

Ceramsite filter material is made of high quality clay, clay, adhesive solvent, such as the mass of grinding, screening, calcination, with a hard surface, internal pores and high porosity. Aerobic activated sludge as inoculation, water aeration biological filter could be achieved with two weeks of treatment effect.

Appearance: dark brown ball

Ceramsite filter material chemical composition:

Composition of SiO2 Al2O3 FeO3 CaO MgO style K2O + Na2O ignition loss

62.12 16.32 7.84 3.26 2.04 7.84 0.03% %

Ceramsite filter material physical indicators:

Project performance

Dark brown, nearly spherical appearance, surface rough pores

Specifications Φ 0.5 to 10 mm

The apparent density of 0.80 ~ 1.20 g/cm3

Density of 0.95 ~ 0.98 g/cm3

Porosity 45 ~ 55% or higher

The breakage rate < 0.04%

The wear rate of < 3.0%

Specific surface area of 2 ~ 6 x 104 cm2 / g

Calcination reduction < 0.03%

Non-uniform coefficient K60:1.10 ~ 1.40

Hydrochloric acid soluble rate is 0.12% or less

Dissolution material does not contain harmful to human body trace element

Adsorption iodine value 101 level for the activated carbon adsorption by 10%

Cylinder pressure strength > 5.0 MPa

Ceramsite features:

High mechanical strength, resistance to erosion and abrasion resistance, physical and chemical performance is stable, at the same time because of its rich pores, rough surface, large specific surface area, long service life, corrosion resistance, good adsorption performance, uniform particles, suitable density, not easy to harden, loss of small, so the sewage capability is strong, hanging membrane with high efficiency, good for microbial growth, reproduction, which can effectively remove organic matter in water, suspended matter and nitrogen and phosphorus, etc.

Surface pores, specific surface area is large, suitable for all kinds of microbial growth, on the surface to form a stable, highly active biofilm, high treatment effluent water quality.

Filter material layer uniform pore distribution, and overcomes the caused by uneven distribution of filter material layer pore head loss is big, the defects of easy blockage and harden.

Uniform density and moderate, reverse wash easily, low energy consumption, reverse wash don't run in the material. To overcome the backwash is difficult to control and run material defects.

With good particle size grading, pollutant carrying capacity is strong, filter material utilization rate is high, the head loss increase slowly, long operation period, the water rate is big.

Strength, friction resistance, high physical and chemical stability, long service life, etc. For high temperature firing, inorganic inert materials long-term immersion not to release any water material, no secondary pollution.

Taoli use:

Processing production process, for each link of production, strictly from the particle size, uniformity, gradation, density, particle shape, acid soluble rate, porosity and specific surface area, friction resistance and other aspects of control, ensure the quality. At present has been widely used in municipal sewage, all kinds of advanced treatment of industrial wastewater and sewage.

The classification of the ceramsite:

(1), biological ceramsite filter material

Biological ceramsite filter material is a kind of granular water treatment filter material, the filter material has high mechanical strength, erosion resistance, wear resistance, physical and chemical characteristics of stable performance, at the same time because of its rich pores, rough surface, large specific surface area, long service life, corrosion resistance, good adsorption performance, uniform particles, suitable density, not easy to knot board, loss of small, so the sewage capability is strong, hanging membrane with high efficiency, and microbial growth, reproduction, and can effectively remove the organic matter in water, suspended and light phosphorus, etc.

(2), light shale ceramsite filter material

Lightweight ceramsite filter material is a new kind of biofilm carrier packing, have qualitative light, specific surface area, strong adsorption ability, etc. Applicable to various types of filter cartridge. Compared with quartz sand, the specific surface area of quartz sａnd with the volume of 2-3 times, porosity is 1.3 2.0 times that of quartz sand. Compared with sａnd filter, and the average filter high speed (20 to 25 m/h), water rate, filtering cycle is long, small irrigation frequency, rinse intensity is low.

Shale ceramsite is also called the expanded shale. In clayey shale and SLATE by crushing, screening, or into a ball, after grinding burn expansion of grain size in the light of more than five ㎜ coarse aggregate of shale ceramsite. Shale ceramsite according to the technological process is divided into: the crushing, screening, and into the type of shale ceramsite; After grinding, into a ball and it swells of shale ceramsite and spherical shape. Applicable from the use, structure of heat preservation with light aggregate concrete, and can also be used for lightweight aggregate concrete structure. Now is the main purpose of shale ceramsite production of lightweight aggregate concrete small hollow block, and lightweight partition board. Commonly used specifications: 0.5 1 mm 1-2 mm 2-2-3 mm 4 mm for 3 to 5 mm 4-8 mm 5-10 mm 10-20 mm 40-80 - mm

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鞏義市天元剛玉磨料有限公司

：楊翠

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