FYF Reaction kettle (10)

The simplified process mainly includes salt, alkali and ammonia conformation process, crystallisation reaction process, constant temperature aging, washing and drying process.

 

 The liquid nickel sulphate, cobalt sulphate and newly purchased crystal manganese sulphate prepared in the previous process are accurately weighed by an automatic weighing instrument, and then added to the salt-making kettle with pure water to make a certain proportion of sulphate solution (the salt-making kettle needs to be heated with a heating wire (60°C),( 67488162,32%) of alkaline solution, the two above are sent to the corresponding tanks by pumps, and processed by precision filters for use in the corresponding tanks. The sulphate solution and the alkaline aqueous solution, purchased or reused for water treatment of ammonia, are stored for use in two tanks. The sulphate solution and alkaline aqueous solution, purchased or water-treated ammonia reused, are stored in two tanks for use. Into the appropriate balance tanks. , Salt balance tank and alkaline balance tank are insulated with electric heating wire heating (,40°C), ph automatic control and plc temperature control, and nitrogen gas is passed into the tank to make nickel-cobalt-hydrogen-manganese matrix three uniform complexation and precipitation. Then it enters the aging kettle for heat preservation and aging, and then it enters the aging kettle for heat preservation and aging. Subsequently into the aging kettle insulation aging (electric heating wire, 60 ° C, aging 4-8 hours), aging is completed by the rotor pump into the washing machine, washing needs to pass through the hot water to wash the sodium ions, through the alkaline water to remove sulphate, through the compressed air pressurised drying, solid-liquid separation. After the slurrying is finished, it is pumped into centrifuge to control the water content of NiCoHMn matrix to about 10%, and then it enters into disc dryer. After screening and iron removal, the unqualified substances and magnetic foreign matter on the screen are removed to improve the dispersion, and the qualified ternary anode materials (nickel-cobalt, the qualified ternary anode materials (nickel-cobalt precursor are obtained, and are pumped into ammonia evaporation and de-ammonia tower for treatment. While the deaminated wastewater enters the wastewater treatment station for treatment, part of the distilled water can enter the pure water storage tank for reuse. The distilled water can be reused in the pure water storage tanks.

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From dryers, mixers to granulators, from stand-alone machines to production lines, we have it all. Erbang Drying is a professional manufacturer specializing in industrial drying machines, mixers, and granulators. Our product range includes hot air dryers, vibrating fluidized bed dryers, belt dryers, vacuum dryers, one-dimensional mixers, two-dimensional mixers, three-dimensional mixers, and high-speed granulators. These machines have wide applications in the chemical and other industries. Our continuous development and high emphasis on research and technology have elevated our quality standards. We strive to achieve the highest level of customer satisfaction through professionally developed drying, mixing, and granulating solutions. Erbang Drying always believes in providing customers with perfect products and exceptional services!

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We invite customers to visit our company and communicate face-to-face about technical requirements.

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We are responsible for debugging the equipment according to various technical data required by customers to ensure that the equipment operates in the best condition.

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We provide services such as installation, debugging, maintenance, and training (optional); provide relevant technical documents, equipment, software, and GMP certification materials; set up an after-sales service hotline; arrange personnel to visit customers every year to better understand their needs; adhere to ISO9001 quality system certification standards and pharmaceutical equipment GMP audit requirements; ensure good quality, reasonable prices, and convenient maintenance.

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During the warranty period, if there are quality issues such as equipment failure or damage, our company provides free repair or replacement services.in addition, we also produce and design products according to customer requirements.