详情描述

Quankun Custom - Wastewater Treatment Equipment - Waste Filter Cake DTRO - Low Temperature Evaporator

During the treatment of industrial saline wastewater, the wastewater enters a low-temperature multiple-effect concentration crystallization unit. It undergoes a 3-6-stage evaporation and condensation process to separate into desalinated water (which may contain trace low-boiling point organic substances) and concentrated crystal slurry waste. Inorganic salts and some organic substances can be crystallized and separated, then incinerated to become inorganic salt slag. Non-crystallizable organic substances in the concentrated waste liquid can be processed using a drum evaporator to form solid waste, which is then incinerated. The desalinated water can be returned to the production system to replace softened water for use.

The low-temperature multi-effect evaporation concentration crystallization system can not only be applied to the concentration and crystallization processes in chemical production but also to the evaporation concentration crystallization treatment of industrial saline wastewater.



Wastewater enters the pond through the inlet pipe and flows forward and sideways within the central inlet channel of the pond. It is then ejected by the guide plates and enters the inclined channels via the side water outlets. As the water flows, the contained solid particles settle on the parallel inclined channel components. They then slide into the sedimentation sump at the bottom of the pond. In the sump, the sludge is concentrated and discharged through the sludge outlet. The clarified liquid rises along the inclined channels, flows into the collecting trough through the passageways, and is then discharged through adjustable weir outlets. The purpose of designing passageways in the inclined section is to create a pressure difference as the clarified liquid enters the collecting trough, ensuring uniform flow distribution among the inclined channels, eliminating short-circuiting, and thus fully utilizing the area of the entire inclined plate.

Equipment Advantages:

1. Economic benefits: Can significantly reduce the cost of outsourced wastewater treatment, with corporate industrial wastewater treatment outsourcing costs reduced by up to 90%.

2. Reduce COD evaporation and lower processing quality. High water content.

3. When using conventional MVR evaporator equipment, the operator detected a COD of 2000, while the COD content of the waste liquid low-temperature evaporation system is less than 300, meeting the HJ-T399-2007 standard. Manual operation has evolved into a fully automated and mechanized labor force.

4. The equipment operates smoothly and can handle large volumes of wastewater.

Quankun Custom - Waste Water Treatment Equipment - Waste Filter Liquor DTRO - Low Temperature Evaporator

Manufacturer Introduction:

1. Utilizing imported materials, we boast a comprehensive and strictly enforced quality management and traceability system, ensuring product quality. Our production process is certified under the ISO9001 quality management system.

2. We ensure that our material suppliers maintain continuous production and stable supply, striving for high-quality products.

3. Our R&D team boasts 11 years of practical experience in the automation equipment field, with core technologies and certifications. We maintain close technical exchanges with multiple research institutions in the industry, develop automation equipment tailored to our company's specific needs, and provide comprehensive solutions.