Environmental Protection Equipment

High-Efficiency Inclined Tube/Inclined Plate Sedimentation Environmental Protection Equipment for Wastewater Treatment Equipment Description I. Treatment Principles Gravity-Based Sedimentation: After pretreatment, wastewater enters the sedimentation tank where it naturally settles under gravity, leveraging density differences between suspended particles and water. Cyclone Centrifugal Enhanced Separation: Cyclone grit chambers use tangential inlet flow to create rotation, with

High-Performance Environmental Protection Equipment for Wastewater Treatment Equipment Description Principle of Underground Wastewater Treatment Equipment Multi-Stage Biological Treatment Process: Wastewater passes through pretreatment (screens intercept large impurities), a regulating tank (water quality and quantity homogenization), an anaerobic zone (organic matter hydrolysis and denitrification), an aerobic zone (organic matter oxidation and nitrification), an anoxic zone

Continuous Dewatering Environmental Protection Equipment Stacked Screw Dewaterer for Municipal Wastewater Treatment Equipment Description Working Principle Belt Filter Press: After flocculation, the sludge enters the filter belt interlayer and passes through the gravity dewatering zone, the wedge-shaped pre-pressing zone, and the multi-roller high-pressure pressing zone, ultimately forming a sludge cake with a moisture content of ≤80%. Stacked Screw Dewaterer: Propelled by

High-Performance and Energy-Saving Dissolved Air Water Treatment for Environmental Protection Equipment Equipment Description I. Working Principle Pressurized Dissolved Air: Air at a pressure of 0.35-0.45 MPa passes through a dissolver and mixes with water, forming supersaturated dissolved air water. The filler layer inside the dissolver enhances gas-liquid contact efficiency. Decompression Release: The dissolved air water enters a normal pressure environment through a

Energy-Saving and Safe Environmental Protection Equipment for High-Concentration VOCs Treatment Equipment Description I. Process Flow Combined Adsorption-Catalytic Combustion (RCO) Honeycomb activated carbon adsorbs low-concentration VOCs. After saturation, it is desorbed by hot air (80-120°C), concentrating the exhaust gas to 20-50 times its original concentration. Catalytic Oxidation: The concentrated exhaust gas enters the catalytic combustion chamber, where it undergoes

Equipment Description: I. Key Equipment Structure and Operating Principle 1. Spray Tower (Patent CN222788898U) Tower Structure: A built-in filter intercepts large particles, and a waste liquid treatment chamber collects waste liquid after the neutralization reaction. Spray System: Multi-stage atomizing nozzles evenly spray the absorbent liquid, while countercurrent contact with the exhaust gas achieves efficient purification. Demisting Device: A wire mesh demister reduces

Customizable Environmental Protection Equipment for Various Types of Industrial Exhaust Gas Purification Equipment Description I. Workflow Exhaust Gas Capture: A hood collects exhaust gas and pipes it to a treatment system. Primary Purification: A dry filter intercepts particulate matter, while a condenser cools the air (for high-temperature operation). Oxidative Decomposition: Catalytic Combustion: A catalyst decomposes organic matter at high temperatures. Photocatalysis

Neutralization and Purification Environmental Protection Equipment for Industrial Exhaust Gas Equipment Description I. Workflow Exhaust Gas Capture: A gas hood covers the pollution source and draws the exhaust gas into the treatment system through negative pressure suction. Primary Filtration: A dry filter intercepts dust and large particles. Neutralization and Purification: Acidic exhaust gas enters the spray tower and reacts with alkaline solution to produce a salt solution

High-Performance Environmental Protection Equipment for Capturing Acid Mist and Organic Solvents Equipment Description I. Working Principle Exhaust Gas Capture: Using the negative pressure suction principle, dust, acid mist, and organic waste gases generated by processes such as polishing and pickling are rapidly drawn into the duct through the hood. The hood is designed for a wind speed of 0.5-1.5 m/s to ensure that no waste gases escape. Co-processing: Combined with a

High-Performance Environmental Protection Equipment for Acid Mist and Cyanide Treatment in the Electroplating Industry Equipment Description I. Workflow Exhaust Gas Collection: Exhaust gas sources (such as electroplating tanks and pickling tanks) are captured using a locally enclosed gas collection hood or an external suction hood. Pretreatment: Dry filters intercept large particulate matter and oil mist to protect downstream equipment. Multi-stage Purification: Acidic

Durable Environmental Protection Equipment for Waste Gas Treatment with Advanced Performance Equipment Description I. Core Structure and Function Exhaust System - Comprising a corrosion-resistant blower (e.g., fiberglass/polypropylene), air ducts, and gas collection hood. Quickly extracts acid mist, cyanide waste gas, and other gases from electroplating workshops. Air volume ranges from 1000-50,000 m³/h with pressure of 800-2000 Pa. Acid Mist Spray Tower (Core Purification

Stainless Steel Tower Environmental Protection Equipment for Chemical and Organic Solvent Exhaust Gas Equipment Description I. Core Structure and Operating Principle 1. Tower Construction Constructed of 304/316L stainless steel, it offers high corrosion resistance and is suitable for acidic, alkaline, and organic solvent-containing exhaust gas environments, with a service life of over 10 years. The main structure includes: Spray system (stainless steel/PP nozzles) Packing

Equipment Description: I. Core Structure and Working Principle Tower Structure Made of polypropylene (PP), it offers a temperature resistance range of -10°C to 100°C and can withstand corrosion from strong acids and alkalis up to a concentration of 70%, with a service life of 10-15 years. The main structure comprises a spray system (spiral nozzles), a packing layer (ball rings/polygonal hollow spheres), a demisting layer (baffles/wire mesh), and a circulating water tank.

Equipment Description: 1. Power and control module 1. Power unit Explosion-proof fan: ABB turbine motor, air volume 2000-10000m³/h, insulation grade B, suitable for high temperature, high humidity and flammable environment; Negative pressure system: Stable negative pressure (-8000Pa) is generated by centrifugal fan to ensure efficient smoke inhalation. 2. Intelligent control system PLC control: Integrated differential pressure sensor (monitoring filter element resistance),

Equipment Description: I. Working Principle 1. Airflow rotation and dust separation: The dust-laden gas enters the cylinder tangentially to form an external vortex, and the dust particles are thrown to the wall of the device under the action of centrifugal force, and slide down the wall to the ash hopper. The purified gas forms an internal vortex and is discharged from the exhaust pipe. The particle separation efficiency is positively correlated with the gas rotation speed. 2

Equipment Description: 1. Working Principle ‌ ‌Adsorption process‌: The exhaust gas is driven by a fan into the box, first passing through a pre-filter layer to remove dust, and then the activated carbon captures organic pollutants such as VOCs through physical adsorption (van der Waals force), purifying the gas to meet emission standards. ‌Desorption and regeneration‌ (optional): Some equipment supports steam or hot nitrogen desorption to achieve activated carbon regeneratio

Equipment Description: Description of sewage treatment equipment and analysis of its core structure ‌ Adopting modular classification description to adapt to industrial/municipal scene requirements: ‌ 1. Typical equipment classification and function Equipment type Core functions Applicable wastewater types Grille decontamination machine‌ Interception of suspended solids (≥5mm) Municipal sewage/industrial pretreatment A/O bioreactor‌ Denitrification and phosphorus removal +

Equipment Description: Exhaust gas and sewage treatment equipment system description I. Intelligent collaborative system Linked control logic: Exhaust gas treatment fan and spray line start and stop linkage (delay ≤ 10 seconds) Automatically start emergency neutralization program when sewage pH value is abnormal IoT monitoring: Cloud data platform (supports API connection to Environmental Protection Bureau) Real-time alarm: VOC exceeds standard, membrane pressure difference >

Equipment Description: 1. Schematic diagram of the core structure Waste gas source → Closed gas collection hood → Pretreatment filter → Activated carbon adsorption/RCO catalytic combustion → Centrifugal fan → Chimney emission ↑ ↑ ↑ Duct network Spray tower (optional) Online monitoring system 2. Process advantages ✅ ‌High-efficiency purification‌: RCO catalytic combustion temperature only requires 300-400℃ (40% energy saving compared to traditional combustion) ✅ ‌Intelligent

The hazards of painting wastewater A large amount of wastewater is generated in the coating production line process. The coating wastewater contains lipids, benzene, ethers, alcohols, petroleum, surfactants and other substances that are not easy to degrade. A large amount of wastewater is generated during the pretreatment and painting process. The harmful substances in the wastewater generated in each process stage are also different. Degreasing washing water The washing