Wastewater source:Mainly from the wastewater generated during the cutting, edge grinding, and edge cleaning processes of glass products processing
Wastewater properties:The main pollutants are glass powder (silicon powder) produced during the cutting and grinding process, which is milky white in color and has high turbidity. There are no organic substances, inorganic salts, or plasma substances added in the wastewater generating section, and no ionic pollutants are produced during the production process. The characteristics of the production process determine the balance of water quality and the small fluctuation of water quantity in the production wastewater. Under the condition of recycling, the suspended solids in wastewater can reach over 500mg/L, with a chromaticity of 200-400 times and a pH of about 7-8. Water quality: turbidity ≤ 3NTU, chromaticity ≤ 15 times; Note: Conventional tap water standard: turbidity ≤ 3NTU, chromaticity ≤ 15 times;
Water production purpose:全部回用
Performance characteristics:
The system can work continuously 24 hours a day, automatically clean, discharge, cycle, alarm, stop and protect during equipment operation. It only requires simple operation by personnel and does not need to be on duty.
Technical Specifications:
Industrial wastewater/glass powder wastewater is intercepted by a grid to remove large debris, then enters a regulating tank and chemicals for removing organic matter are added to the tank. The reaction process of primary wastewater is completed by stirring to prevent glass powder precipitation in the regulating tank. The regulating tank wastewater is transported to the sewage treatment equipment by a sewage pump, and then different chemicals, coagulants, pH adjusters, etc. are added. The mixed wastewater directly enters the equipment, with the middle layer separated and the top discharged (clear water). The entire process of coagulation, fine filtration, and sludge concentration collection is completed in the equipment tank. The treated clean water enters the clean water tank for industrial reuse or discharge. The equipment sludge is discharged into the concentrated sludge tank through a timed liquid discharge method, and then processed into sludge cake through a pressure filtration mechanism. The moisture content of the dehydrated mud cake is less than 90%, and the dehydrated mud cake can be bagged and regularly transported for processing. The latest HESP sewage treatment system is a new type of water treatment process that combines chemical, physical, and fluid mechanics methods. It can effectively treat various types of domestic and industrial wastewater such as ammonia nitrogen, organic matter, high turbidity, and high pollutants in sewage, and is an important equipment for sewage treatment in modern cities. After treatment, high turbidity sewage and industrial wastewater can meet the standards for reuse and discharge, and are widely used for urban greening, car washing, side washing, and as industrial water. Simple and practical equipment, high water quality, small footprint, low operating costs, and simple maintenance (basically no need to replace consumables) are the ideal choices for enterprises today.