陶粒介绍：
陶粒的外观特征大部分呈圆形或椭圆形球体，但也有一些仿碎石陶粒不是圆形或椭圆形球体，而呈不规则碎石状。陶粒形状因工艺不同而各异。它的表面是一层坚硬的外壳，这层外壳呈陶质或釉质，具有隔水保气作用，并且赋予陶粒较高的强度。陶粒的外观颜色因所采用的原料和工艺不同而各异。焙烧陶粒的颜色大多为暗红色、赭红色，也有一些特殊品种为灰黄色、灰黑色、灰白色、青灰色等。陶粒的粒径一般为5~20㎜最大的粒径为25㎜。陶粒一般用来取代混凝土中的碎石和卵石。
因为生产陶粒的原料很多，陶粒的品种也很多，因而颜色也就很多。免烧陶粒因所用固体废弃物不同，颜色各异，一般为灰黑色，表面没有光泽度，不如焙烧陶粒光滑。
轻质性是陶粒许多优良性能中最重要的一点，也是它能够取代重质砂石的主要原因。陶粒的内部结构特征呈细密蜂窝状微孔。这些微孔都是封闭型的，而不是连通型的。它是由于气体被包裹进壳内而形成的，这是陶粒质轻的主要原因。
陶粒的细小颗粒部分称为陶砂。在陶粒中有许多小于5㎜的细颗粒，在生产中用筛分机将这部分细小颗粒筛分出来，习惯上称之为陶砂。陶砂的密度略高，化学和热稳定性好。陶砂主要用于代替天然河砂或山砂配制轻集料混凝土、轻质砂浆，也可作耐酸、耐热混凝土细集料。主要品种有黏土陶砂页岩陶砂和粉煤灰陶砂等。使用陶砂的目的也是为降低建筑物自重。陶砂也可用于无土栽培和工业过滤。
陶粒理化指标：
分析项目 | 测试数据 | 分析项目 | 测试数据 |
密度 | 1.8-2.0g/cm3 | 比表面积 | 3980m2/m3 |
容重 | 1.0-1.2g/cm3 | 正常滤速 | 20+30m/h |
磨损率 | ≤0.31％ | 其它性能，均不超标 |
孔隙率 | 53% |
陶粒特点：
1、陶粒滤料颗粒圆、均匀、表面粗糙、多微孔、内部孔隙发达，比表面积大，从而生物菌附着能力强，繁殖快、挂膜效率高，低温低浊条件下去除氨氮效果达到国内先进水平，工作周期长，周期产水量大，一般为500-1000m/m。
2、堆积比重轻，强度大，从而反冲洗能耗低，水头损失小，清洁料水头损失仅为150mm/m。
3、截污能力强，一般位9-13kg/m。
陶粒分类：
1、黏土陶粒：以黏土、亚黏土等为主要原料，经加工制粒，烧胀而成的，粒径在5㎜以上的轻粗集料，称为黏土陶粒。
2、页岩陶粒 ：又称膨胀页岩。以黏土质页岩、板岩等经破碎、筛分，或粉磨后成球，烧胀而成的粒径在5㎜以上的轻粗集料为页岩陶粒。页岩陶粒按工艺方法分为：经破碎、筛分、烧胀而成的普通型页岩陶粒；经粉磨、成球、烧胀而成的圆球形页岩陶粒。
3、粉煤灰陶粒：以固体废弃物为主要原料，加入一定量的胶结料和水，经加工成球，烧结烧胀或自然养护而成，粒径在5㎜以上的轻粗集料，简称粉煤灰陶粒。
4、生物陶粒 ：污水处理厂处理完污水后所产生的、并含有大量的生物污泥，生物污泥有的制成农用肥，有的直接用于绿化，也有的排放到海里或者焚烧，这样会造成二次生态环境污染。目前，以生物污泥为主要原材料，采用烘干、磨碎、成球、烧结成的陶粒，称为污水处理生物污泥陶粒。用生物污泥代替部分黏土来烧制陶粒既节省黏土，又保护农田，也起到了一定的环保作用。
黏土陶粒、粉煤灰陶粒、页岩陶粒适用于保温用的、结构保温用的轻集料混凝土，也可用于结构用的轻集料混凝土。目前页岩陶粒的主要用途是生产轻集料混凝土小型空心砌块和轻质隔墙板。
陶粒用途：
1、陶粒滤料适用于污水生化处理中承托层或工业水过滤。
2、适用于工业废水粗过滤。
3、适用于城市污水生化处理。
4、适用于城市污水厂二级处理后浓度处理回用，一般可用做BAF-N池滤料，也可用于工业水过滤填料。
5、可用于BAF-N池或DN-P滤池。适用于城市污水脱氮除磷深度处理回用，也可用于给水中微污染原
水的处理和用于工业水过滤。
6、可用于给水工艺中对污染原水的预处理和工业水过滤填料。
7、陶粒的吸附截污的能力是众所皆知的，这样优质的性能决定了它可以用来回填厕所，不仅低成本，
还很卫生。
陶粒包装
本产品为编织袋包装，每袋净重25公斤，产品在贮存时应放置于阴凉干燥处，不得与有毒、有害、有异味的产品混合存放。
厂 名：平泉县兰天活性炭厂
地 址：中国 河北 平泉县 平泉镇红花沟村
联系人： 刘敏
手 机：18395759601
Q Q：2259151836
邮 箱：2259151836@qq.com
网 址：https://pqlthxt.1688.com
Ceramsite introduction:
Ceramsite appearance characteristics most were round or oval sphere, but there are also some imitation stone ceramsite not round or oval ball, and irregular rock type. Ceramsite shape varies because of the process. Its surface is a layer of hard shell, the shell is ceramic or enamel, with every gas and water conservation function, and give ceramsite high strength. Ceramsite appearance color varies because of different raw materials and processes used. The color of the ceramsite calcined mostly dark red, red, also have some special varieties for gray, black, gray, green gray etc.. Ceramsite size is generally 5~20 mm maximum particle diameter of 25 mm. Ceramsite are commonly used to replace gravel and pebbles in concrete.
Because the production of ceramic raw materials, ceramic many varieties, and also many colors. Unburned ceramsite used for solid waste is different, different colors, usually black, not as smooth surface gloss, ceramsite.
Light is the most important point of ceramsite many good performance, the main reason is it can replace the heavy sand. The internal structure is fine ceramic honeycomb. These pores are enclosed, not connected type. It is because the gas is packaged into shell and form, this is the main reason for the light ceramsite.
Small particle ceramsite part called ceramic sand. There are many fine particles in the aggregate less than 5 mm, in production by sieving machine will be part of this tiny particle, traditionally called ceramic sand. Ceramic sand density is slightly high, good chemical and thermal stability. Ceramic sand is mainly used to replace natural sand or sand preparation of lightweight aggregate concrete, lightweight mortar, but also can be used for resistance, fine aggregate concrete. The main varieties of clay ceramic sand shale ceramic sand and fly ash haydite. The use of ceramic sand but also for the purpose of reducing the weight of the building. Ceramic sand can also be used for soilless culture and industrial filtration.
Ceramsite classification:
1, clay ceramsite: clay, sub clay as the main raw materials, through processing granulation, burn expansion a particle, lightweight coarse aggregate size of 5 mm or more, known as clay ceramsite.
2, also called shale shale. In clayey shale, slate, crushing, screening, grinding or after the ball, burn expansion a diameter of 5 mm or more light coarse aggregate for shale ceramsite. Shale ceramsite according to the process is divided into ordinary shale ceramsite by crushing, sieving, sintering and expanding into; by spherical shale grinding, into the ball, and the burning expansion.
3, fly ash ceramsite with solid waste as the main raw material, adding a certain amount of binder and water, processed into the ball, or the natural curing and sintering sintering and expanding into grain, light coarse aggregate size of 5 mm or more, referred to as fly ash ceramsite.
4, the bio ceramic processing plant produced by the end: after sewage, and contains a large number of sewage sludge treatment, sludge made of some agricultural fertilizer, some green used directly or discharged into the sea or burning, it will cause two pollution to the ecological environment. At present, the biological sludge as main raw materials, by drying, grinding, pelletizing, sintering ceramsite, known as sewage treatment sludge ceramsite. By using biological sludge instead of some clay fired ceramic saving clay, and protection of farmland, but also played a certain role in environmental protection.
Clay ceramsite, flyash and shale for insulation and thermal insulation structure in the lightweight aggregate concrete, also can be used for lightweight aggregate concrete structure with the. The main purpose of the present is the production of shale ceramsite lightweight aggregate concrete small hollow block and lightweight partition board.
The use of ceramic:
1, ceramsite filter material suitable for wastewater treatment in water bearing layer or industrial filtration.
2, suitable for industrial wastewater coarse filtration.
3, suitable for city wastewater treatment.
4, applicable to the city sewage treatment plant two stage treatment concentration after treatment and reuse, the general pool can be used BAF-N filter, can also be used for industrial water filtration filler.
5, can be used for BAF-N or DN-P filter pool. Suitable for the city of nitrogen and phosphorus removal in wastewater advanced treatment and reuse, can also be used in micro polluted raw water
The water used for industrial water treatment and filtration.
6, can be used for water supply in the process of pretreatment of polluted raw water and industrial water filter packing.
The adsorption capacity of sewage interception, 7 of the ceramic is well known, this quality determines the performance of it can be used to fill the toilet, not only low cost,
Is health.
contact information：
Factory name: Pingquan County Lantian Activated Carbon Factory
Address: China Pingquan Hebei Pingquan County town of safflower Village
Contact: Liu Min
Hand machine: 18395759601
Q Q:2259151836
Mail box: 2259151836@qq.com
Website: https://pqlthxt.1688.com
厂 名：平泉县兰天活性炭厂
地 址：中国 河北 平泉县 平泉镇红花沟村
联系人： 刘敏
手 机：18395759601
Q Q：2259151836
邮 箱：2259151836@qq.com
网 址：https://pqlthxt.1688.com