Environmental Protection Equipment Solutions | Qilu Machinery

Environmental Protection Equipment Solutions

We provide customized environmental protection equipment solutions covering wastewater treatment, waste gas purification, dust removal, oil fume disposal and VOCs treatment. Our reliable systems suit various industries and scenarios to meet global emission standards.

Our Advantages

One-stop Service

From scheme design, equipment supply to installation, commissioning and after-sales maintenance

Stable Performance

High purification efficiency, stable operation and long service life for long-term running

Wide Application

Fit for residential, agricultural, industrial, catering and various industrial production scenarios

Standard Compliance

Fully meet national and international environmental emission standards, safe and reliable

Remote Monitoring

Intelligent remote control & monitoring system, easy daily operation and management

Customized Design

Tailor-made process and equipment according to different pollution conditions and site demands

Core Equipment Series

Domestic Wastewater Treatment
Domestic Wastewater Treatment

Integrated equipment for rural areas, communities, scenic spots and service areas

Slaughterhouse Wastewater
Slaughterhouse Wastewater

Special system for high COD, ammonia nitrogen and suspended solids wastewater

Industrial Wastewater
Industrial Wastewater

Solutions for printing, electroplating, chemical, food and machinery industries

Comprehensive Waste Gas
Comprehensive Waste Gas

Dust, acid gas, odor and mixed exhaust gas treatment systems

Dust Removal Equipment
Dust Removal System

Bag dust collector, mobile deduster for workshop and construction dust control

Oil Fume Purifier
Oil Fume Treatment

Electrostatic purifier for catering kitchen and industrial high-temperature oil fume

High Concentration VOCs
High Concentration VOCs

RTO, RCO and adsorption recovery equipment for organic waste gas

Accessories & Parts
Spare Parts & Accessories

Membrane modules, filter bags, UV lamps and other standard accessories

Application Solutions & Cases

Domestic Wastewater Treatment

Suitable for rural villages, residential communities, scenic spots and service areas. We adopt A²/O-MBR, aeration biological filter + constructed wetland and non-power process. The effluent reaches Grade A/B standard of GB18918 and can be reused for irrigation and greening.

Case Study

Yonghe Town, Anyang County: 1000 tons daily treatment capacity, serving multiple villages. Reclaimed water is fully used for farmland irrigation.

Slaughterhouse Wastewater Treatment

Target wastewater with high COD, ammonia nitrogen, grease and suspended solids. Three-stage process: pretreatment + biochemical treatment + advanced treatment. Grease removal rate over 95%, effectively eliminate pathogenic microorganisms.

Case Study

Medium-sized slaughter plant: Water treatment cost below 1.5 USD per ton. Excess sludge is dehydrated and made into organic fertilizer.

Industrial Wastewater Treatment

Custom processes for textile, electroplating, chemical, pharmaceutical and mechanical industries. Adopt advanced oxidation, anaerobic reactor and membrane separation. Heavy metal removal rate up to 99.9%, water reuse rate over 60%.

Case Study

Electroplating factory: Effluent meets Class III surface water standard. Intelligent control reduces energy consumption by 15%-20%.

Comprehensive Waste Gas Treatment

Combined process for flue gas, painting exhaust, chemical mixed gas and odor. Support dust removal, desulfurization, denitrification and organic gas removal. Solvents such as NMP can be recycled for economic benefits.

Case Study

Power battery enterprise: Recover 320 tons of NMP solvent annually, creating benefits over 500,000 USD.

Industrial Dust Removal

Pulse bag filter, explosion-proof dust collector and mobile deduster for woodworking, metallurgy, construction and grain processing. Peak dust concentration reduced from 1200mg/m³ to below 0.8mg/m³.

Case Study

Shipyard project: Mobile dust removal equipment cuts occupational health complaints by 60%.

Oil Fume Purification

Electrostatic oil fume purifier for catering restaurants, central kitchens and industrial high-temperature oil mist. Purification efficiency above 95%, fully compliant with GB18483 standard.

Case Study

Chain catering group: Adaptive high voltage technology reduces energy consumption by 28%, equipment service life up to 10 years.

High Concentration VOCs Treatment

Adopt RTO, RCO and zeolite rotor concentration process for petrochemical, printing and pharmaceutical industries. VOCs removal rate over 99%, exhaust concentration below 10mg/m³.

Case Study

Crude oil processing plant: Annual VOCs emission reduction over 400 tons, meeting ultra-low emission requirements.

Contact Us Today!

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Our professional team will provide you with one-stop environmental protection solutions.