cairui2003

  • 压滤机质量如何判别

    367

    压滤机质量如何判别 压滤机使用一段时间后,不仅需要更换滤布,还需要更换滤板,因为滤板在长期使用和磨损后也容易变形或损坏。然后,在选择新的滤板时,我们需要区分好坏,选择质量最好的滤板。你知道如何判断压...

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  • Chamber Filter Press

    799

    厢式压滤机 1.产品名称、数量及主要技术参数:厢式压滤机 2.卸饼方式:要求为机械式滤布振动结构,能打开并震动整个滤布的过滤表面,材料要求为不锈钢。 3.加药方式:在给料泵出料口后、压滤机进料口前,在线搅拌...

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  • 电石渣压滤机改造

    385

    电石渣板框压滤机项目改造 工厂PVC生产能力为 55万t/a,其中焦作氯碱厂区10万t/a烧碱和10万t/a PVC装置于2004年建成投产,PVC生产采用电石法工 艺,每生产1 t PVC可产生固含量5%~15%(质量分 数,下同)的电...

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  • Application of diaphragm plate and frame filter presses in acid bath backwashing

    553

    Application of diaphragm plate and frame filter press in acid bath backwashing The acid bath in the acid bath plant is traditionally processed through microporous filters after the backwashing of filament beam filters. In the operation of the microporous filter there are the following problems: microporous filter rod Consumption of large, microporous filter use in the process of the highest rate of damage is the microporous filter rod, mainly for...

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  • Sludge water treatment and plate and frame filter press system for water plants

    604

    Changqiao Water Treatment Plant Project Introduction Changqiao Water Treatment Plant was built in 1959, and after many times of reconstruction and expansion, the water supply capacity has reached 1.6 million m3/d, which is the largest water supply plant in China at present, and it undertakes the water supply task in the southwestern part of Shanghai city. The latest large-scale reconstruction of Changqiao Water Plant started in 2000, which is the reconstruction of the earliest 40...

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  • Chemical Cleaning of Plate and Frame Filter Presses in Sugar Mills

    566

    Chemical cleaning of plate and frame filter presses in sugar mills The current common production process of domestic beet sugar factory is the double carbonate method. The whole process is divided into 6 sections: (1) sugar beet pretreatment (2) sugar extraction (osmosis) (3) Sugar juice purification (4) Evaporation (5) Sugar boiling (6) Separation, drying and packaging". Sediment separation process in the purification section...

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  • Tailings plate and frame filter press plate repair technology

    577

    Plate and Frame Filter Press Plate and frame filter press is a commonly used mechanical equipment in the production process of mineral enterprises, and its main function is to filter and separate the ore. In the production process, the operation quality and efficiency of the plate and frame filter press is particularly critical, if the performance of the plate and frame filter press can not be guaranteed, or there are damages and failures...

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  • Application of chamber plate and frame filter press in sludge dewatering

    569

    Application of chamber plate and frame filter press in sludge dewatering Through the plate and frame filter press for sludge dewatering process analysis, combined with the characteristics of industrial wastewater sludge, the selection of plate and frame filter press, design, calculation, and the use of the process of the problems and precautions and so on are discussed, and gives the design, calculation...

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  • Selection of filter cloth for plate and frame filter press for ammonia-alkali waste liquid

    523

    Selection of filter cloth for plate and frame filter press for ammonia-alkali waste liquid Sanyou Chemical uses solid-liquid separation equipment such as plate and frame filter presses and horizontal spiral centrifuges to achieve solid-liquid separation of the waste salt sludge produced during the production of soda ash, and to recover the raw salt and water; and to achieve solid-liquid separation of the ammonia evaporation waste liquid produced and to recover the filtrate, which is sent to the next...

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  • 污泥压滤机含水率高的原因

    930

    污泥压滤机 污泥压滤机主要用于主要行业的污泥脱水处理。在污泥减重和资源化处理中,含水量越低,节省的成本越低。然而,大多数板框式压滤机污泥脱水后泥饼不均匀,有的粘稠,有的会干燥, 污泥压滤机泥饼含水率...

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