Introduction

The photolysis waste gas filter is a special equipment for treating industrial waste gas VOCs and grease and peculiar smells generated in the kitchen cooking process. The equipment has the characteristics of stable operation, long service life, simple operation, convenient maintenance and cleaning, etc. and basic equipment for odor treatment.

The UV lamp will generate two bands of 254nm and 185nm. The special ultraviolet lamp of 254nm will cut the oil molecule chain to form small oil molecules. This ultraviolet light reacts with the oxygen in the air to generate ozone, and the ozone will destroy the small oil molecules. "Cold combustion" produces water, carbon dioxide and a small amount of white powder. The organic matter in the oil fume is oxidized by photolysis, and the odor in the flue will also be largely reduced.

The flue gas treated by the equipment must be discharged to the outdoor open place through the pipeline. The height of the discharge outlet should meet the standards of relevant national regulations, and the discharge outlet should not be aimed at trees, walls, balconies and other objects.

Products Configuration:

Working voltage: 220VAC 50/60Mz

Environment humidity: +10~+40%

Environment temperature: 5~40℃

Maintenance space: 1000mm

 

Technical Principle:

UV photolysis redox unit: under the irradiation of 184.7 ultraviolet light, the small molecules after low-temperature plasma cracking make volatile organic chemical molecules photochemically react, so that they are further fully degraded into inorganic substances such as carbon dioxide and water, and ozone that does not absorb ultraviolet light is also A strong oxidant. Utilize specific wavelengths of high-energy UV light

The light beam quickly decomposes the oxygen molecules in the air to generate free oxygen, that is, active oxygen. Due to the imbalance of positive and negative electrons carried by free oxygen, it needs to be combined with oxygen molecules to generate sufficient ozone. The high-energy C-wave ultraviolet beam and ozone are used to synergistically decompose and oxidize the malodorous gas, so that the malodorous gas substance is degraded and converted into low-molecular-weight compounds water and carbon dioxide. UV+02-0-+0* (active oxygen) 0+02→03 (ozone) It is well known that ozone has a strong oxidizing effect on organic matter, and has an immediate removal effect on malodorous gases and other irritating odors.

The role of ultraviolet rays utilizes the high-efficiency sterilization ability of high-energy UV beams of specific wavelengths to break down the molecular bonds of bacteria in malodorous gases, destroy bacterial nucleic acid (DNA), and crack malodorous gases such as: ammonia, trimethylamine, hydrogen sulfide, methyl sulfide hydrogen, methyl sulfide The molecular chain structure of mercaptan, methyl sulfide, dimethyl disulfide, carbon disulfide and styrene, sulfide H2S, VOC, benzene, toluene, and xylene makes the molecular chain of organic or inorganic polymer malodorous compounds rapidly degrade into Low molecular compounds, such as C02, H20, etc. Completely achieve the purpose of deodorization and killing bacteria. Note: The use of ultraviolet light of any wavelength band and wavelength alone has poor cracking effect on the molecular chains of volatile gases, not to mention the effects of decomposition, degradation and oxidation. The final degradation of the molecular body into inorganic substances such as carbon dioxide and water is very efficient.

Features:

The UVP series is designed for precise removal of fumes and particles for often continuous workloads. The system consists of a mechanical pre-filter (if applicable), an ionized dust collection unit, and a power supply box. UVP equipment is designed to be installed in customer ducts, other system components including fans may be supplied by other parties. UVP systems can include fans, skids, and other factory-assembled equipment, ready to be installed upon arrival on site. UVP systems can also include options such as enclosures, insulation, and other weatherproofing that are necessary when dealing with unusually harsh process or environmental conditions.

Structure：

Main operational components of all UVP systems include:

Ballast

Electronic ballast (Electronic ballast), is a kind of ballast, refers to the use of electronic technology to drive the electric light source, so that it produces the required lighting electronic equipment. The counterpart is the inductive ballast (or ballast). More and more modern fluorescent lamps use electronic ballasts, which are light and compact, and can even integrate electronic ballasts with lamps. Go for a separate starter.

UV lamps

The UV light deodorization equipment uses a special high-energy UV ultraviolet beam to irradiate the malodorous gas to change the molecular chain structure of the malodorous gas substance, so that the molecular chain of the organic or inorganic polymer malodorous compound is degraded and converted into a low molecular compound under the irradiation of the high-energy ultraviolet beam. Such as CO2, H2O, etc.

Other Equipment

UVP systems can be equipped with a range of specialized devices such as filters, fans and cleaning systems. System components may be shipped mounted on skids as sub-assemblies, or simply as a set of components. Customers must carefully understand the scope of the installation work, from loading and unloading to assembly, to the connection of water and electricity.

Technical Advantage：

1. Mild conditions, normal temperature and pressure, simple equipment, convenient maintenance and low operating costs

2. Only need to consume light energy, no need to add other drugs, no secondary pollution

3. The full welding process is adopted, and the sealing performance is good.

4. The oil leakage pipe is designed at the bottom of the equipment to improve the service life of the equipment

Application：

Oil fume exhaust gas from the catering industry, industrial machine tool, machining center coolant and industrial oil fume and other non-easy, explosive, volatile and corrosive gases;

Note: It is strictly forbidden to introduce other black smoke produced by the combustion of diesel stoves and boilers into the equipment and deal with it together with the oil bleed.