洗沙场泥浆脱水机专业生产 洗沙场泥浆脱水机泥浆变泥饼
洗砂泥浆脱水机洗砂污泥处理设备的产品特点：
含水率79.66%铝材废泥，经过超高压污泥压榨机处理，处理后铝材废泥含水率降至60%以下；超高压污泥压榨机，具有主知识产权技术，产品通过科技成果鉴定，已取得发明及实用新型专利。
其产品特点如下：
（1）全自动化控制且高压压榨压力可达到6.5mpa;
（2）污水处理厂脱水至含水率55%左右，造纸可脱至含水率40%以下，钛等细粉无机物料可使含水率降至25%以下，部分工业废渣可降至20%以下；
（3）针对体积可压缩物料设计，如生活、造纸、铝材等污泥。
洗砂污水中污染物主要是一些细小的砂砾，处理方法一般采用加药沉淀、自然沉淀等技术。以物理处理为主。洗砂污水处理设备其实就侍液分离设备。
1.洗沙废水的来源
洗砂废水，是指水洗砂石生产企业在生产过程中洗砂时所产生的废水，砂石是建筑的基础材料之一，随着国内砂石需求的日益增长，天然砂面临着资源减少和环境保护的压力，水洗砂将作为建设用砂的重要来源跻身于建材市场。水洗砂可以广泛应用在混凝土、砂浆和制品中，在现代化建设工程中越来越显现出良好的市场前景，在质量和数量上逐渐替代天然砂是人工砂石生产线进入发展新时期的标志之一。
2.洗沙废水的特点
洗沙泥浆水是一种水中含有一定比重的细泥颗粒的混合液体.一般有如下特性：外观：土黄色，均匀有粘性，长时间静止不分层（不包括细沙，细沙可以使用细沙回收机先将其提取），比重：1.20～1.46；(其中黄沙比重1.6);含泥量20%～30%，ph值：6～7。
3.洗沙废水技术工艺说明
污水进入污水中和池，在搅拌器不断地搅拌中，充分的混合达到均质的效果，然后经过提升泵提升到污泥速沉罐中，在污泥速沉罐里加入絮凝剂迅速使水和泥沙的分离，然后水溢流到清水储存回用池，全部用于清洁生产，沉淀后污泥送到带式压滤机里面进行固液终端分离，泥饼外运，带式压滤机浓缩后的废水进入污水中和池，实现封闭循环使用，无任何污染外排。
美邦的污水处理经验：
广东美邦环保设备股份有限公司对不同类型的污水和污泥进行了加压过滤和脱水的丰富经验。我们在印染、电镀、造纸、化工、城市污水、采矿、皮革、钻探、酿造、食品等行业对污泥有不同的特性。该压滤机具有特殊的设计，帮助客户改善污水处理，降低滤饼含水量，降低运行成本。美邦牌压滤机销售覆盖福建、浙江、广西、江苏、安徽、四川、河南等省份，远销巴基斯坦、东南亚、南美等，深受用户欢迎。
产品英文详情介绍
washing machine specializing in the production of hardened sludge dewatering washing dewatering sludge becomes hardened mud cake washed sand washing sand slurry dewatering sludge treatment apparatus features: water content 79.66% aluminum waste sludge, through ultra-high pressure press sludge treatment process after the aluminum waste sludge moisture content falls below 60%; ehv sludge press, with the main proprietary technology products through scientific and technological achievements, it has made invention and utility model patents. features which are as follows: (1) a high pressure press and a full automatic control pressure up to 6.5mpa; (2) wastewater treatment plant dewatered to about 55% moisture content, the paper may be off until the water content below 40%, an inorganic material such as titanium powder allow moisture to 25% or less, part of industrial waste can be reduced to below 20%; (3) the volume of the compressible material designed for, such as life, paper, aluminum and the like sludge. sand washing pollutants in the wastewater are mainly some small grit, a processing method generally dosing precipitation, natural precipitation techniques. the main physical process. sand washing wastewater treatment equipment fact paternity liquid separation equipment. 1. wash the sand source of sand washing waste water waste water means waste water washing sand production enterprises in the production process generated wash sand, gravel is one of the basic building materials and growing domestic demand with gravel, natural sand are under pressure to reduce resources and environmental protection, washed sand will serve as an important source of building sand among the building materials market. washed sand can be widely used in concrete, mortar and articles in modernization projects increasingly showing good market prospects, and gradually replace the quality and quantity of natural sand is one of the hallmarks of artificial sand production line into the new period of development. 2. sand washing wastewater characteristics sand washing water is a water slurry containing a mixed liquid of a certain proportion of fine clay particles typically have the following characteristics: appearance: yellowish brown, sticky uniform long period, non-hierarchical (not including the fine sand, fine sand may be used sand reclaimer first extracts), specific gravity: 1.20 to 1.46; (wherein sand specific gravity 1.6); mud content of 20% ~ 30%, ph value: 7.3 ~ 6 sand washing. wastewater process description and sewage into the water tank, the stirrer in the stirring constantly, to achieve sufficient mixing effect homogenous and then subjected to a lift pump lift speed heavy sludge tank, the sludge in the flocculation speed shen jar was added the separating agent rapidly sediment and water, then the water overflows into the water storage tank reuse, all for the cleaner production, the belt filter press settled sludge to a terminal inside the solid-liquid separation, cake sinotrans, wastewater into the belt filter press and concentrated water tank, to achieve a closed recycling, no pollution efflux. smith barney's experience in sewage treatment: environmental protection equipment co., ltd. guangdong smith barney different types of sewage sludge and rich experience in pressure filtration and dehydration. we are printing and dyeing, electroplating, paper making, chemical industry, municipal wastewater, mining, leather, drilling, brewing, food and other industries have different characteristics of the sludge. the filter press has a special design to help customers improve sewage treatment and reduce the cake moisture content, reduce operating costs. smith barney brand filter sales coverage in fujian, zhejiang, guangxi, jiangsu, anhui, sichuan, henan and other provinces, exported to pakistan, southeast asia, south america, welcomed by users.
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