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Nano-photocatalyst air purification device in large-scale space
Nano-photocatalyst efficiently purifies large spaces, removes odors and sterilizes bacteria.
Type
Equipment
Tags
Natural gas
Mechanical and electrical, ecological environment
Solution maturity
Early adoption / Process verification
Cooperation methods
Technology licensing
Applicable industry
Manufacturing
Applications
Purification of large-scale places
Key innovations
The innovation of this device lies in solving the problem of air purification in large-scale places. It adopts nano-photocatalytic oxidation technology to efficiently remove pollution and sterilize, and has been engineered.
Potential economic benefits
To meet the needs of air purification in large-scale places, the market potential is huge. Efficiently remove pollutants, improve the environment, reduce risks, and bring considerable revenue and extensive cooperation benefits.
Potential climate benefits
Efficient purification can reduce the ventilation needs of large places, reduce HVAC system energy consumption and related carbon emissions, and may extend the life of consumables and reduce the carbon footprint of waste.
Solution supplier
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Shanghai Lianghui Environmental Protection Machinery
Shanghai Lianghui Environmental Protection Machinery
Shanghai Lianghui Environmental Protection Machinery Co., Ltd. specializes in developing and manufacturing environmental protection equipment to help industrial enterprises achieve green production and sustainable development.
Shanghai,China
Solution details

Places with large space and large number of people have fewer green and environmentally friendly air purification solutions
Most of the air purifiers of various brands on the market have limitations that they are only suitable for small spaces such as living rooms. For places with large spaces and large numbers of people such as building basements, parking lots, sewage treatment stations, factory workshops and centralized offices, there is an urgent need for a green and environmentally friendly air purification device with strong functions.
The nano-photocatalyst air purification device can solve air purification problems in places such as parking lots
The core of the equipment is to produce a purification reaction chamber composed of an electric light source that can generate a specific nanometer wavelength and a nanometer photocatalytic catalyst material. Its photocatalytic effect can oxidize and decompose harmful gases with strange (smelly) smells into odorless and harmless substances, and molds, bacteria, etc. in the air are also killed at the same time, thereby returning clean and fresh air to people.

  • The following are the exhaust gas treatment processes used in the air purification device:
    Exhaust gas → fan → pipeline → flow stabilization chamber → coarse filtration → nano-photocatalytic oxidation chamber → adsorption → emission
    The purification device can purify the air in large places, with an exhaust gas removal rate of 90%, and a sterilization rate of 99%. Currently, six models of the device provided by this technology have been developed
    cooperation methods
    The partner needs to provide technical implementation licenses and promote engineering applications before the technology can provide technical guidance and technical solutions.
    Potential partners include: enterprises in food production, automobile manufacturing, bicycles, motorcycles, household appliances, wire and cable, enameled wire, motor insulation, electrical appliances, instrumentation, electronics, petrochemicals, coatings, chemicals, medicine, iron printing, printing, textiles, furniture, synthetic wood, leather, foundry, footwear and other industries.
    Currently, the device has been engineered
    Engineering cooperation can be carried out with large air purification device preparation companies, or with building basements, parking lots, etc.
Last updated
10:45:04, Nov 05, 2025
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