VOCs Waste Gas Treatment Systems from Reliable Manufacturer

Over 20 Years of Engineering Experience • 95%+ VOC Removal Efficiency • ISO & CE Certified Systems.

High-efficiency Zeolite Rotary Concentrators, Solid Waste Incineration, RTO / CO / TO Systems & Custom Air Pollution Control Solutions
Industries: Petrochemical, Pharmaceutical, Chemical, Coating, Painting, Electronics, etc.

Strong R&D, Step-by-Step Guide
One Stop Solution
120 Staff
13 + patents in VOCs treatment technology
ISO9001, ISO14001, CE Certified
Tailor-made Green Service: 24/7 Customer service, Training, Spare Parts, Warranty policy, On-site installation, Gloal transportation, customzied

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Organic Waste Gas Treatment Equipment

Our equipment series fully covers the field of waste gas treatment, which is divided into three core sections: high-temperature incineration equipment series, catalytic combustion and heat storage catalytic incineration equipment series, and waste gas treatment and purification recovery equipment series.

✅ High concentration ratio (up to 30×) reduces treatment cost
✅ Custom engineering for different VOC compositions
Heat recovery system saves fuel and energy
Compact modular design — easy transport & installation
Full technical support: design → manufacturing → commissioning

Our engineers will prepare a free system proposal based on your process, exhaust volume, and VOC concentration.

  • Treatment air volume: 2000-50000m³/h;
    Organic gas concentration:500~5000mg/m3(mixed gas);
    Heat storage efficiency:≤95%;
    Purification efficiency:≥97%(executed according to GB16297-1996 standard).

    LQ-RTO Heat-storage high-temperature incineration equipment
  • Concentration Range: 1000~6000mg/m³;
    Heat recovery efficiency: up to 70%;
    Handling air capacity:200-30000m³/ h;
    Supply voltage:AC380V 50Hz;
    Power supply mode 3L+1N+1P;
    Gas pressure:0.2~0.3bar (20~30Kpa、0.2~0.3kgf/cm²).

    LQ-CO Catalytic combustion equipment
  • Concentration Range:100-500 MG/M³(2-12%LEL);
    Processing Air Volume:6000-50000 M³/ H;
    Handling air capacity:10000-50000 Nm³/n;
    Equipment area size:13X3-15X3.5 m;
    Installed power:100-190Kw.

    LQ-YFCO Integrated organic waste gas treatment equipment system
  • Applications: General waste, industrial waste, medical waste, special waste, etc.
    Capacity(kg/batch): 20 - 3,000kg
    Incinerator Volume (m³): 1 - 8
    Equipment Weight (kg): 1,300 - 6,000
    Burner Fuel Consumption (kg/h): 2 - 15

    LQ-SWI Solid waste incineration furnaces
  • Applicable VOCs: benzene, toluene, xylene, ethanol, isopropanol, butanol, MEK, MlBK, acetone, cyclohexanone. NMP, esters, propionates, J-esters, and various chlorinated solvent systems
    Application industries: painting, printing, pharmaceuticals, semiconductor manufacturing, etc
    Handling air capacity (Nm3/h): 20,000 - 100,000
    Number of Rotor Sectors: 16, 20, 24, 28, 36
    Concentration ratio: 5, 8, 10
    Model Example: LQ-TFC-20001610:
    Interpretation: Lv Quan's drum-type zeolite concentration turntable processes an air volume of 20000m³/h, has 16 processing sections, and a concentration ratio of 10 times.

    LQ-ADW Zeolite Rotating Drum (Cylinder Type)
  • Application Industries: Petrochemical, printing, coating/gluing, coating drying, wire enameling, pharmaceuticals, and chemicals, etc.
    Concentration Range:500~3500mg/m³(2~8% LEL);
    Waste heat can be recycled: Exhaust gas temperature up to 450~ 500 °C, waste heat can be heated heat transfer oil, hot water, fresh air
    Treatment air volume (m³/h): 2,000 - 15,000
    Heating power (KW): 400- 2,950
    Dimension: Diameter (1,800 - 3,500mm), Length (4,500 - 10,000 mm)
    Weight (T): 4.5 - 17.5

    LQ-Direct-fired high-temperature incineration purification equipment (TO furnace)

Organic Waste Gas Treatment Engineering

We are a manufacturer focusing on waste gas treatment engineering equipment. Our product series covers a variety of technical combinations such as zeolite wheel, drum type zeolite, activated carbon and fixed bed zeolite. These products are highly efficient, stable and easy to maintain, and can meet a variety of industrial waste gas treatment needs.

  • Voc Zeolite Wheel Concentration Equipment
    The theoretical removal rate:up to 98.5% (except for specific chemicals)
    High desorption efficiency: Organic compounds with boiling points below 220°C can basically be detached.
    Direct-Fired Incineration Equipment
    Exhaust temperature of 450 ~ 500'c, waste heat can be heated thermal oil, hot water, fresh air.
    High purification efficiency:the theoretical value can reach 99%

    LQ-ADW-TO Zeolite Rotary Concentrator (Cylindrical/Disc Type)+Thermal Oxidizer (TO)
  • Voc Zeolite Wheel Concentration Equipment
    The theoretical removal rate: up to 98.5% (except for specific chemicals)
    High desorption efficiency: Organic compounds with boiling points below 220°C can basically be detached.
    Conditions For Selection Of Catalytic Combustion
    The mixed waste gas must have a concentration lower than 1/4 LEL (lower explosive limit) range.

    LQ-ADW-CO Zeolite Rotary Concentrator (Cylindrical/Disc Type)+ Catalytic Oxidation (CO)
  • Filtration efficiency:≥95%;
    Concentration: 10-15 times;
    Features: High adsorption, desorption efficiency, strong selectivity, modular design, less space required and low maintenance costs.

    LQ-CF-CO Fixed Bed Zeolite Adsorption + Catalytic Oxidation (CO)

Vocs Organic Waste Gas Treatment Engineering Equipment Accessories

Our company's equipment accessories are designed to meet the needs of various industrial fields. LQ-GXF High-temperature pressure relief valve is widely used in high-temperature process pipelines such as petrochemical, power stations, and metallurgy. LQ-WPG Horizontal spray cabinet is especially suitable for places such as data centers, warehouses, and production workshops that require efficient fire protection or daily cleaning and maintenance.

  • Commonly Used Structural Forms: Water storage, pressurized water spraying, forced rotary spraying;
    Material:stainless steel;
    Advantages: easy layout, large air volume for purification and dust removal, high dust removal efficiency, and convenient maintenance.

    LQ-WPG Horizontal spray cabinet
  • RTO airflow:4500-70000 m³/ h;
    Valve O.D.:Φ800-Φ1200 mm;
    Valve I.D.:Φ300-Φ700 mm;
    Single side insulation thickness: 250 mm.

    LQ-GXF High-temperature pressure relief valve
Lv quan Environmental Protection Engineering Technology Co., Ltd. Drawing
  • Lv quan Environmental Protection Engineering Technology Co., Ltd. Zeolite Rotary Concentrator (Cylindrical/Disc Type)+ Catalytic Oxidation (CO)
  • Lv quan Environmental Protection Engineering Technology Co., Ltd. Honeycomb Activated Carbon Adsorption + Catalytic Oxidation (CO)
  • Lv quan Environmental Protection Engineering Technology Co., Ltd. RTO Zeolite Rotary Concentrator (Cylindrical/Disc Type)+Regenerative Thermal Oxidizer (RTO)
  • Lv quan Environmental Protection Engineering Technology Co., Ltd. RTO Heat-storage high-temperature incineration equipment
  • Lv quan Environmental Protection Engineering Technology Co., Ltd. LQ-RRTO Rotary heat-storage high-temperature incineration equipment
  • Lv quan Environmental Protection Engineering Technology Co., Ltd. LQ-CO Catalytic combustion equipment
  • Zeolite Rotary Concentrator (Cylindrical/Disc Type)+ Catalytic Oxidation (CO)

    The zeolite rotary wheel ADW + catalytic combustion CO waste gas treatment process is the sister product of the zeolite rotary wheel ADW + RTO incinerator. It overcomes the high temperature required for incinerating waste gas in RTO combustion....

  • LQ-CFT-CO Honeycomb Activated Carbon Adsorption + Catalytic Oxidation (CO)

    The VOC-CFT-CO Adsorption Catalytic Purification Equipment The VOC-CFT-CO adsorption catalytic purification equipment, consisting of fixed-bed honeycomb activated carbon and catalytic combustion, is a new type of efficient and energy-saving environmental protection equipment that has been developed by our company based on nearly 20 years of experience in organic gas treatment....

  • RTO Zeolite Rotary Concentrator (Cylindrical/Disc Type)+Regenerative Thermal Oxidizer (RTO)

    The Concept Of The Complete Set Of Equipment The purpose of employing rotary drum zeolite adsorption for organic waste gas is to concentrate low-concentration, high-volume exhaust into high-concentration, low-volume streams. This process reduces equipment costs and operational expenses, thereby achieving efficient VOCs treatment. By utilizing the high-temperature gases from catalytic combustion for desorption and regeneration, a continuous adsorption-desorption cycle is maintained without interruption....

  • RTO Heat-storage high-temperature incineration equipment

    Tower-Type RTO Regenerative Thermal Oxidizer (RTO) is an organic waste gas treatment equipment that combines high-temperature oxidation with multi-tower thermal storage technology. It effectively reduces heat loss and saves energy....

  • LQ-RRTO Rotary heat-storage high-temperature incineration equipment

    Tower-Type RTO Our company offers two types of rotary RTO, which are the rotary RTO and the single barrel multi-valve RTO. The rotary RTO, also known as a rotary energy storage oxidation furnace, oxidizes combustible waste gas into corresponding oxides and water under high temperature, purifying the exhaust gas and recovering the heat released during the decomposition of exhaust gas. The decomposition efficiency of exhaust gas is over 95% to 99%, and the heat recovery efficiency is over 95%....

  • LQ-CO Catalytic combustion equipment

    Since the catalyst accelerates the process of oxidation and decomposition, hydrocarbons can be completely oxidized by the catalyst at temperatures between 250~300℃. The new CO series features a more sensible layout and a more optimized structure...

Green, Efficient, reliable, and cost-saving solution

Yangzhou Lv Quan Environmental Protection Engineering Technology Co., Ltd. is strategically located in the "Northern Gateway of Jiangsu"—Gaoyou City, Yangzhou Province. Our company is a joint-stock enterprise established by a team of professionals with over 30 years of experience in the design and manufacturing of VOCs equipment.
The company has always focused on the environmental protection design and manufacturing of VOCs organic waste gas treatment such as "adsorption, incineration, recovery, pretreatment", and has been committed to the research, design, manufacturing, installation, and after-sales service of organic waste gas treatment equipment for more than a decade

  • 30 Years

    Design and Manufacturing

  • 9800 M²

    Factory Building Area

  • 60 Million Yuan

    Total Assets

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    We care about every concern. We are committed to meeting your needs, speaking your language and understanding your technical challenges. That's why we've been able to successfully work with clients from nearly 100 countries over so many years.

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