UV photocatalytic deodorization equipment

Technical principle:

1、 This product uses a specially designed high-energy high ozone UV beam to irradiate odorous gases, changing the molecular chain structure of odorous gases such as ammonia, trimethylamine, hydrogen sulfide, methylthiohydride, methyl mercaptan, methyl sulfide, dimethyl disulfide, carbon disulfide, and styrene, sulfides H2S, VOCs, benzene, toluene, and xylene. Under high-energy UV beam irradiation, the molecular chains of organic or inorganic high molecular weight odorous compounds are degraded and transformed into low molecular weight compounds such as CO2, H2O, etc.

2、 Utilizing high-energy and high ozone UV beams to decompose oxygen molecules in the air to produce free oxygen, also known as reactive oxygen species. Due to the imbalance of positive and negative electrons carried by free oxygen, it needs to combine with oxygen molecules to produce ozone.

UV+O2 → O -+O * (reactive oxygen species) O+O2 → O3 (ozone). It is well known that ozone has a strong oxidizing effect on organic matter and has an immediate effect on removing odorous gases and other irritating odors.

3、 After the odorous gas is input into this purification equipment through exhaust equipment, the purification equipment uses high-energy UV ultraviolet beams and ozone to synergistically decompose and oxidize the odorous gas, causing it to degrade and convert into low molecular weight compounds, water, and carbon dioxide, which are then discharged outdoors through exhaust pipes.

4、 By using high-energy UV beams to break down the molecular bonds of bacteria in odorous gases, the nucleic acid (DNA) of bacteria is destroyed, and then oxidized by ozone to completely achieve deodorization and kill bacteria

Technical advantages

1. Efficient Odor Removal: The TiO2 photocatalytic oxidation equipment can efficiently remove major pollutants such as volatile organic compounds (VOCs), inorganic substances, hydrogen sulfide, ammonia, thiols, as well as various odors. The deodorization effect greatly exceeds the national odor pollutant emission standard (GB14554-93) issued in 1993. The nine major categories of 114 pollutants announced by the US Environmental Protection Agency have been proven to be effectively treated through photocatalytic oxidation, even for atomic organic compounds such as halogenated hydrocarbons, fuels, nitrogen-containing organic compounds, and organophosphorus insecticides. The lifespan of TiO2 catalyst is infinitely extended and does not require replacement

2. No need to add any chemicals: just set up corresponding exhaust pipes and exhaust power to allow odorous gases to pass through this equipment for deodorization, decomposition and purification, without adding any chemicals to participate in chemical reactions.

3. Wide applicability: It can adapt to high and low concentrations, atmospheric volumes, and the deodorization and purification of different odorous gases. It can work continuously 24 hours a day and operate stably and reliably.

4. Low operating cost: This equipment has no mechanical action, no noise, no need for dedicated management and daily maintenance, only requires regular inspections. The energy consumption of this equipment is low, and the air resistance is extremely low<50pa, which can save a lot of exhaust power energy consumption.

5. The equipment has a small footprint and light weight: suitable for special conditions such as compact layout and narrow space.

6. Made of high-quality imported materials: waterproof, fireproof, corrosion-resistant, with a long service life.

7. Stable product performance: The dedicated high-power ballast has been relatively mature after several years of development. For the convenience of future maintenance and repair, each ballast is equipped with a power supply and a working indicator light, which can be used to troubleshoot lamp or rectifier faults. All dedicated UV lamps are made of imported materials, including Japanese T K S filament, American T P L mercury amalgam, Philips electronic powder, and Austrian yttrium molybdenum sealing, with relatively stable performance and lifespan.

8. Electrical Circuit Setting: Our company has a group of professional circuit designers, whose predecessor has been specializing in manufacturing generator distribution cabinets for more than ten years, and has an absolute advantage in circuit setting. Due to the high total construction rate and unstable starting voltage, which can easily cause impact on high-power specialized ballast electronic components, our product adopts grouped timed starting and uses good imported time relays to group delayed starting to ensure stable starting current. Even if the switch is turned on or off at any time or the voltage is abnormal, it can protect the equipment.

9. High technological content: Advanced oxidation technology is adopted to break through the reaction limitations of a single system. In the entire reaction system, two highly oxidizing agents - O3 and · OH - participate in the reaction, making the deodorization effect more effective, the mineralization degree of odorous gases higher, and harmless emissions without secondary pollution. High tech environmental purification products (patented products) with completely independent intellectual property rights.

scope of application

Deodorization and purification of odorous gases in sewage treatment plants, garbage plants, pharmaceutical plants, refineries, chemical plants, slaughterhouses, breeding plants, feed processing plants, paper mills, printing plants, printing and dyeing plants, plastic recycling plants, laboratories, etc.