Chengdu Zhongke Purui Purification Equipment Co., Ltd
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UV UV light deodorizer
Prue UV series industrial waste gas UV photolysis deodorization and purification equipment is specialized in treating various industrial production em
Product details

Prue UV series industrial waste gas UV photolysis deodorization and purification equipment is a specialized equipment for treating various types of industrial production emissions, as well as the oil and odor generated by industrial V0Cs. The equipment has the characteristics of stable operation, long service life, simple operation, and easy maintenance and cleaning. It is a basic equipment that meets the requirements of industrial waste gas purification and deodorization treatment.


The UV ultraviolet photocatalytic purification system produces two wavelength bands, 254nm and 185nm. The specialized 254nm ultraviolet lamp cuts off the chains of oil molecules to form small oil molecules. At the same time, the 185nm ultraviolet light reacts with oxygen in the air to produce ozone, which "cold burns" the small oil molecules into water, carbon dioxide, and trace amounts of white powder. Organic matter in the oil fume is photolyzed and oxidized, and the odor in the flue is also largely reduced. White powder is a complex mixture composed of fatty acids, oils, and various lipids, among which lipids have multiple forms, and an important component is the identified palmitic acid. The smoke processed by the equipment must be discharged through pipelines to an open outdoor area. The height of the discharge outlet should comply with relevant national regulations, and the discharge outlet should not be placed on objects such as trees, walls, and residential balconies.

2、 Principle of Technical Function

The UV-C ultraviolet C-band (254nm) beam radiates small particles of oil (protein molecules composed of amino acids, fat molecules composed of fatty acids, etc.), cutting off the chain of oil molecules and changing their molecular structure. Oil and volatile organic compounds are susceptible to UV-C attacks.
O2 + UV → 2 O3
H2O + UV → OH + H → OH + HO2
VOC molecules are destroyed and decomposed
UV-C ultraviolet C band (185nm) reacts with oxygen in the air to generate ozone (O3) during operation. Ozone is a strong oxidant that permanently oxidizes and decomposes molecules such as alcohols, esters, aldehydes, and benzene in odors into harmless compounds such as water vapor and carbon dioxide, thereby reducing odor compounds.

Ozone effect:
The use of high-energy high ozone UV-C ultraviolet beams to decompose oxygen molecules in air produces 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 03).
Ozone: UV+02 → 0-0 (reactive oxygen species) 0-02 → 03
Ozone has a strong oxidizing effect on organic matter and has an immediate removal effect on odorous gases and other irritating odors
Ozone is currently the best method for treating exhaust gases and odorous gases, and has been recognized and supported by the national environmental protection departments.
3、 Using environmental parameters:

a、 Environmental humidity:+10~+40%
b、 Environmental temperature: 20~50 ℃
c、 Equipment resistance:<100Pa (wind speed 2.5m/s) d. Suitable for oils and fats: industrial waste gas oil odor and industrial waste gas VOCs, non flammable, explosive, volatile, and corrosive gases.
e、 Attention: It is strictly prohibited to introduce other black smoke generated by diesel stove combustion into the equipment and treat it together with oil fume. f、 Purification efficiency at rated air volume:

give birth to article system arrange clean change effect rate answer use a place where people gather close
Pure UV series ≥ 90% Low altitude emissions or smoke exhaust outlets that do not disturb residents

4Product Performance Overview
1Efficient odor removal:It can efficiently remove major pollutants such as volatile organic compounds (VOCs), inorganic substances, hydrogen sulfide, ammonia, thiols, as well as various odors. The deodorization efficiency can reach over 99%, and the deodorization effect greatly exceeds the national odor pollutant emission standard (GB14554-93) issued in 1993
2No need to add any substances:Only the corresponding exhaust ducts and exhaust power need to be set up to allow the odorous gas to pass through this equipment for deodorization, decomposition, and purification, without the need to add any substances to participate in chemical reactions. ,
3Strong adaptability:It can adapt to the deodorization and purification treatment of high concentration, atmospheric volume, and different odorous gases, and can work continuously 24 hours a day, with stable and reliable operation.
4Low operating costs:This device has no mechanical action, no noise, and does not require dedicated management or daily maintenance. It only needs regular inspections. The device has low energy consumption (only about 2 kWh of electricity is consumed for every 1000 cubic meters per hour of processing) and extremely low wind resistance<30pa, which can save a lot of exhaust power energy consumption.
5No preprocessing requiredOdorous gases do not require special pretreatment, such as heating or humidification. The equipment can work normally in an environment with a temperature between -30 ℃ and 95 ℃, a humidity between 30% and 98%, and a pH value between 3-11.
6The equipment occupies a small area and has a light weightSuitable for special conditions such as compact layout and narrow space, with equipment occupying an area of less than 1 square meter/processing 10000m3/H air volume.
7Manufacturing with high-quality imported materialsHigh fire and corrosion resistance, stable performance, and long service life.
8Environmentally friendly high-tech patented products:Adopting the most advanced international technology concept and through long-term repeated experiments by experts and our company's engineering and technical personnel, we have developed a high-tech environmental protection purification product with completely independent intellectual property rights. It can completely decompose toxic and harmful substances in odorous gases and achieve a perfect deodorization effect. After decomposition, the odorous gases can be completely discharged harmlessly without producing secondary pollution, while achieving efficient disinfection and sterilization.

Chemical properties and substance photolysis oxidation conversion table of common exhaust gas pollutants
Serial Number name
Molecular formula
molecular weight Odor characteristics Main chemical bond Correspondence key
bond energykj/mol
The final product of photochemical reaction
1 Ammonia NH3 17 Strong pungent odor, colorless gas H-N 389 H2O N2
2 Hydrogen sulfide H2S 34 Stinky egg odor, colorless gas H-S 339 H2O SO42¯
3 Trimethylamine C3H9N 59 Colorless gas with a fishy odor C-H、C-N 414. 305 H2O N2 CO2
4 Phenol C6H5ON 94 At room temperature, it is a colorless or white crystal with a special aromatic odor C=C、C-H、C-O 611.414.326 H2O CO2
5 Benzene C6H6 78 At room temperature, it is a colorless, sweet, transparent liquid with a strong aromatic odor C=C、C-H 611.414 H2O CO2
6 Toluene C7H8 92 At room temperature, it is a clear colorless liquid with an aromatic odor similar to benzene C=C、C-H、C-C 611. 414. three hundred and thirty-two H2O CO2
7 xylene
C6H4(CH3)2
106 At room temperature, it is a colorless liquid with an aromatic odor similar to benzene C=C、C-H、C-C 611. 414. three hundred and thirty-two H2O CO2
8 Styrene C8H8 104 Colorless oily liquid with a unique aroma C=C、C-C、C-H 611 .332. four hundred and fourteen H2O CO2
9 Ethyl acetate C4H8O2 88 A colorless, transparent liquid with an aromatic odor C-H、C-O C=O、C-C 414 .326 .728 .332 H2O CO2
10 Methyl sulfide C2H6S 62 smell C-C、C-H、C-S 332 .414 .272 H2O CO2 SO42¯
11 Methyl mercaptan CH4S 48 Colorless gas with unpleasant odor C-S、C-H、H-S 272 .414 .339 H2O CO2 SO42¯
12 Dimethyl disulfide C2H6S2 94 Light yellow transparent liquid with a foul odor S-S、H-S、S-C、C-H 268 .339 .268 .414 . H2O CO2 SO42¯
13 Acetaldehyde C2H4O 44 Colorless and easily flowing liquid with an irritating odor C=C、C-O、C-H 611 .326 .414 . H2O CO2
14 Methanol CH3OH 32 Colorless liquid with alcohol odor and volatile nature, toxic C-H、C-O、H-O 414 .326 .464. H2O CO2
15 Acrolein C3H4O 56 Colorless or pale yellow liquid with a foul odor C=C、C-O、C-H 611. 326 .414 H2O CO2
16 Aniline C6H5NH2 93 Colorless oily liquid with a special odor C=C、C-H、N-H、C-C 611 .414 .389 .332 . H2O CO2 N2

From the above molecular formula, it can be seen that high-energy ultraviolet light can break down odorous chemical substances of molecular weight into independent, ionized pollutant atoms. Then, by decomposing oxygen in the air, active positive and negative oxygen ions are produced, which in turn generate ozone. At the same time, the pollutant atoms that are broken down into independent, free states are re aggregated into low molecular weight compounds such as water, carbon dioxide, etc. through the oxidation reaction of ozone.

5、 Product specifications and structure
Zhongkepu Rui [UV UV Photolysis Odor Removal Equipment] Parameter Table Stainless Steel Case
Serial Number Model number handle
Air volume
(m3/h)
Model size
(Length * Width * Height mm)
Flange diameter
(Height * Width mm)
Lamp Quantity
(Branch)
Input
Voltage
(VAC/HZ)
Rated
power
(KW)
notes
1 Pure-IZB16-5K 5000 805*1090*1020 765*705 10 220/50 1.9
2 Pure-IZB16-10K 10000 805*1090*1520 1265*705 20 220/50 3.6
3 Pure-IZB16-10K 10000 1525*1090*1020 765*705 20 220/50 3.6
4 Pure-IZB16-15K 15000 1525*1090*1520 1265*705 30 220/50 5.3
5 Pure-IZB16-20K 20000 1525*1090*1520 1265*705 40 220/50 7.2
6 Pure-IZB16-25K 25000 2250*1090*1520 1265*705 50 220/50 8.9
7 Pure-IZB16-30K 30000 2250*1090*1520 1265*705 60 220/50 10.4
8 Pure-IZB16-40K 40000 1525*2190*1570 1265*1515 80 220/50 13.8
9 Pure-IZB16-50K 50000 2250*2190*1570 1265*1515 100 220/50 17.2
10 Pure-IZB16-60K 60000 2250*2190*1570 1265*1515 120 220/50 20.6



Professional environmental governance unit: Chengdu Zhongke Purui Purification Equipment Co., Ltd. National Environmental Protection Consultation Hotline: Contact: Mr. He
Keywords: Sichuan Environmental Protection Technology Company, Chengdu Environmental Management Company, Waste Gas Treatment, VOCs Organic Waste Gas Treatment, Dust Treatment, Environmental Protection Engineering, UV Photolysis Equipment, Bag Dust Collector, Cyclone Dust Collector, Activated Carbon Box, Regenerative Thermal Incinerator (RTO), Catalytic Combustion Equipment (RCO), Spray Tower, Wastewater Treatment, Galvanized Threaded Duct, Centrifugal Fan, Furniture Paint Room Waste Gas Treatment, Wood Dust Treatment, Chemical Waste Gas Treatment, Plastic Waste Gas Treatment, Sichuan Environmental Protection Engineering, Engineering Construction, Environmental Treatment Design, China Environmental Protection Engineering,
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