Volute Sludge Dewatering Machine

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Cationic polyacrylamide APAM Cationic PAM, copolymerized by cationic monomer and acrylamide monomer, is a water ¡§Csoluble and linear organic polymer with high molecular weight. Application: As a flocculating agent, mainly used in industrial solid-liquid separation process, including settlement, to clarification, concentrate and sludge dewatering processes. The main applications: 1). Industry wastewater treatment: urban sewage treatment, food processing, petrochemical, metallurgical, miner dressing, dyeing, sugar. 2). Papermaking: dry strength agents, retention agents and filter aids, which can be greatly improved paper quality, save cost and improve the production capacity. 3). Oil field: anti-clayswelling, acidifing densifier. Use Method: Being used, PAM should be dissolved in solution of 0.1-0.2%, If not use the matching dissolved equipment and dosing system, a solution should be put in the diluted cans. Practice on machine via screw pump and adjust the amount according to the actual.

Polyelectrolyte or Polyacrylamide Polyelectrolyte and non-polyelectrolyte polyacrylamide copolymer solutions: the role of salt on the intra- and intermolecular interactions. Specifications Solid content:90 Molecule Weight:800million Hydrolysis Degree (%):45 Application:industry water treatmen This product is technically named Polyacrylamide, which is a water soluble macromolecular polymer. It is insoluble in most organic solvents. It generates a good flocculation and reduces the resistance between liquids. Properties 1.It is mainly used for the sludge dewatering, and can decrease the water content in sludge. 2.It can also be used in the industrial wastewater and domestic sewage treatment. 3.It can be used for papermaking to improve dry and wet strength of paper, increase the retaining of tiny fibers and fillings.

Anionic polyacrylamide is a water-soluble polymers. Due to its molecular chain containing a certain number of , it can adsorption the solid particles suspended in water, bridging between the particles or the particles flocculation by charge neutralization to form large flocs. So it can accelerate the sedimentation of particles in suspension, have a very clear clarification for filtering . Mainly used for various industrial wastewater flocculation, sedimentation clarification treatment, such as steel plant wastewater, electroplating plants and waste water, coal washing waste water sewage treatment, sludge dewatering. It can also be used for drinking water clarification and purification. Features

Sanshine automatic dosing system is a simple, flexible, economical and efficient polymer preparation system.In the flocculation stage, flocculants are formed (see flocculation), and flocculants are added to make the flocculants larger and more stable.Automatic medicating machine is used for adding PAM.The whole process realizes the integration of feeding, dissolving and dosing of PAM powder.

Pam applications: •anionic pam: it is widely used in waste water treatment of chemical industry, municipal sewage treatment, such as coal washing, mineral processing, metallurgy, iron and steel industry and electronic industry. It is also used in oil industry to enhance oil recovery which is widely used. In addition, it can be used as paper additives and textile pulp agent. •cationic pam: it is very efficient in usage and has high dehydration rate. It is used for the waste water treatment in alcohol factory, monosodium glutamate factory, sugar factory, beverage factory, tanneries, dyeing and other fields. It has a better effect to be used together with inorganic coagulant in particular. It can be used as paper additives as well. •non-ionic pam: it is the most appropriate to use npam, when the sewage is acidic. It is also used as agents for the textile pulp, paper chemicals, water shutoff agent, and etc.Because of its non-ionic functional group, ph value and salts have a little influence on npam’s flocculation. In the neutral or alkaline conditions, the flocculation effect is not as good as apam, but better than apam in acidic conditions. •amphoteric pam: it can be used in a wide range of ph value. It can also be used in ore leaching with strong acid or extract valuable metals from the acid catalyst with metals. Amphoteric ion is not the mixing of anionic and cationic. It is applied to all kinds of waste water treatment like oil contamination, organic sewage, inorganic sewage, complex sewage with frequently water quality changing and sludge dewatering. It is also used as paper additives, oilfield water shutoff agent, and etc.

CHEMICAL NAME: Polymeric ferric sulphate DESCRIPTION: BLUWAT PFS-S series is Poly ferric sulphate powder of direct drying type, a kind of superior performance of inorganic polymer flocculant, appearance is yellow solid, easily soluble in water, aqueous solution of 10% (mass) for the red brown transparent solution, hygroscopicity. Poly ferric sulfate is widely used in drinking water, industrial water, all kinds of industrial wastewater and urban sewage purification, sludge dewatering, etc. It's a safe reliable clarificant. ADVANTAGES: ,No Al+ and Cl-, safe, reliable and nontoxic. Rapid sedimentation and good flocculation Wide effective PH value and strong applicability comparing with aluminum salt. In industry waste water processing, good decolorization and high removing effect on COD. APPLICATION FIELDS:,Industry waste water treatment (such as the paper making waste water, the printing waster water, the massacre waste water, the automobile manufacturing waste water, the beer factory waste water and so on.), ,Many kinds of industry circulating water treatment (ex, the blast¨Cfurnace gas washing water, the make-up water of the high pressure boiler in the heat and power plant, the industry waste water in biochemical treating factory, the waste emulsifying solution, the opalescent solution and the oil waste water. ,Clarifying agent in Sugar,Medicine,Tanning,Cosmetic etc TYPICAL PROPERITIES: Appearance: Light Yellow Powder Fe3+ Content (%): 19Min. Restore Substances ( Fe2+) Content%: 1.0% Max. Basicity: 9.0-14.0% PH(1% water solution): 2.0-3.0 Insoluble Substances (%): 1.5 Max.

CHEMICAL NAME: Polymeric ferric sulphate DESCRIPTION: BLUWAT PFS-S series is Poly ferric sulphate powder of direct drying type, a kind of superior performance of inorganic polymer flocculant, appearance is yellow solid, easily soluble in water, aqueous solution of 10% (mass) for the red brown transparent solution, hygroscopicity. Poly ferric sulfate is widely used in drinking water, industrial water, all kinds of industrial wastewater and urban sewage purification, sludge dewatering, etc. It's a safe reliable clarificant. ADVANTAGES: ?No Al+ and Cl-, safe, reliable and nontoxic. ?Rapid sedimentation and good flocculation ?Wide effective PH value and strong applicability comparing with aluminum salt. ?In industry waste water processing, good decolorization and high removing effect on COD. APPLICATION FIELDS: ?Industry waste water treatment (such as the paper making waste water, the printing waster water, the massacre waste water, the automobile manufacturing waste water, the beer factory waste water and so on.), ?Many kinds of industry circulating water treatment (ex, the blast¨Cfurnace gas washing water, the make-up water of the high pressure boiler in the heat and power plant, the industry waste water in biochemical treating factory, the waste emulsifying solution, the opalescent solution and the oil waste water. ?Clarifying agent in Sugar,Medicine,Tanning,Cosmetic etc TYPICAL PROPERITIES: Appearance: Light Yellow Powder Fe3+ Content (%): 19Min. Restore Substances ( Fe2+) Content%: 1.0% Max. Basicity: 9.0-14.0% PH(1% water solution): 2.0-3.0 Insoluble Substances (%):1.5 Max.