I. Introduction to Oily Wastewater Treatment Equipment
DIEN Water Treatment's oily wastewater treatment equipment is a specialized wastewater treatment system developed for industrial production, specifically targeting oily wastewater, emulsified oil wastewater, and floating oil wastewater. It is widely applicable to oily wastewater treatment in industries such as machining, auto repair and cleaning, petrochemicals, and food processing. The equipment adopts an integrated modular design, with a compact structure and convenient installation, requiring no complex civil engineering. It effectively separates floating oil, dispersed oil, emulsified oil, and suspended impurities from water, thoroughly solving problems such as excessive discharge of oily wastewater, water turbidity, and oil-clogging of pipes. The treated water can stably meet discharge standards or be recycled, making it a core specialized equipment for industrial oil pollution control. As a professional water treatment equipment manufacturer, DIEN Water Treatment has been deeply involved in the field of industrial oil pollution control for many years. For different industries and oily wastewater concentrations, it optimizes equipment structure and treatment processes, resulting in equipment adaptability and purification stability far exceeding ordinary general-purpose equipment.
II. Working Principle of Oily Wastewater Treatment Equipment
This equipment relies on the dual core principles of physical separation and flocculation purification to achieve efficient oil pollution treatment. After oily wastewater enters the equipment, it first undergoes a gravity settling process, utilizing the density difference between oil and water to quickly separate surface oil and large particulate impurities. The water then flows into the flocculation reaction zone, where specialized flocculants are precisely added, coagulating the difficult-to-separate emulsified oil and fine suspended solids into flocs. Finally, a precision filtration system completely traps the oil flocs and impurities, achieving complete oil-water separation. The purified water meets standards and flows out, while the oil and impurities are automatically collected and discharged. The entire process is automated, requiring minimal human intervention.
III. Core Advantages of Oily Wastewater Treatment Equipment
Based on mature R&D and production experience, DIEN Water Treatment's oily wastewater treatment equipment boasts multiple practical advantages and outstanding cost-effectiveness. Firstly, it boasts high purification efficiency, effectively removing various types of oil stains such as floating oil and emulsified oil, solving problems like incomplete oil removal and repeated exceedances of water quality standards with ordinary equipment. Secondly, it features a high degree of automation, equipped with DIEN's self-developed intelligent control system, automatically adding chemicals, discharging wastewater, and flushing, requiring no dedicated personnel and significantly reducing labor and maintenance costs. Thirdly, it offers strong adaptability, supporting customization to meet specific needs, adjusting equipment specifications and treatment configurations based on wastewater oil concentration, volume, and on-site conditions. Fourthly, it is highly durable, with the main body constructed from thickened anti-corrosion materials, resisting corrosion and aging, adapting to various complex industrial conditions, ensuring stable operation, extremely low failure rate, and superior long-term cost-effectiveness.
IV. Application Areas of Oily Wastewater Treatment Equipment
The equipment is suitable for treating oily wastewater in various industrial sectors, primarily covering petrochemicals, machinery manufacturing, hardware processing, auto repair and car washing, shipbuilding and docks, food and oil processing, and electroplating. It can perfectly treat equipment cleaning wastewater, workshop oily wastewater, and production emulsified wastewater, meeting the dual needs of enterprises for environmental compliance and wastewater recycling.
V. Process Flow of Oily Wastewater Treatment Equipment
Process Flow Diagram of Oily Wastewater Treatment Equipment
DIEN Water Treatment's oily wastewater treatment equipment boasts a scientifically standardized and complete treatment process: wastewater collection and adjustment → gravity oil separation and sedimentation → flocculation reaction purification → precision media filtration → clean water discharge/reuse meeting standards. The entire process is progressive and meticulously refined, effectively avoiding common problems such as oil residue, water quality fluctuations, and equipment blockage. The treatment effect is stable and long-lasting, fully complying with domestic industrial wastewater environmental discharge standards. With a direct-from-manufacturer model and no middlemen, we can undertake all kinds of industrial oily wastewater treatment projects nationwide, providing one-stop services including equipment customization, installation and commissioning, and after-sales operation and maintenance.
