Factors affecting effluent quality of multi effect distiller

Internal and external argon maintenance full active welding: welding the road and equipment barrel to ensure the welding quality Thermal insulation layer: glass wool or composite silicate needle blanket is used for multi effect distilled water machine, and SS304 wire drawing plate is used for the outer layer Mastering fragmentary: there are many mastering methods for users to choose: manual, PLC + instrument full initiative, PLC + touch screen, etc Among them, PLC + instrument can display temperature, conductivity, flow, pressure, etc on-line, PLC + touch screen can view parameter changes (temperature, conductivity, flow, pressure, etc.) on-line through the touch screen, and equipment consumption form at any time And according to customer request with paper or paperless recorder Waste of power: the heat exchange rate of the whole equipment has been improved by 20% due to the adoption of thin-wall heat exchange tube, conservative material water disperser and the use of injection water produced by each effect evaporator as the heating heat source of the preheater Cooling water is not necessary for 5-effect machine in South China, and cooling water is used in small amount in South China Cooling water is not necessary for 6-effect unit Long service life: due to large space and low speed separation, the multi effect distilled water machine can prevent steam abrasion and corrosion The service life of the machine is greatly extended Under the same conditions, the service life of the S type multi effect machine is 5-6 years longer than that of the screw type multi effect machine.