Quanzhou Environmental Protection High altitude Oil Fume Purifier Brand

Description :

　　The hazards of industrial fumes: In the production process of industrial products, the emission of fumes and exhaust gases has always been a prominent problem, and the vast majority of fumes and exhaust gases are harmful to human health. If oil fumes and exhaust gases enter the human body through the respiratory tract and skin, they can cause temporary and pathological changes to the respiratory, blood, liver and other systems and organs, especially benzo [a] pyrene polycyclic aromatic hydrocarbons, which can directly cause cancer and harm human health.

　　Due to the different types of industrial oil additives, oil fume exhaust mainly includes carbon hydrocarbon compounds, mainly from automobile exhaust, and is generated in industries such as electronics, chemical, petrochemical, coatings, printing, painting, furniture, leather, etc. Industrial fumes and exhaust gases can also cause serious air pollution. After some substances enter the atmosphere, they form photochemical smog under certain conditions, causing secondary pollution; After entering the stratosphere, some substances undergo photochemical reactions with ozone under the irradiation of ultraviolet light, causing a hole in the ozone layer; Some substances have a dual nature of odor pollution and harmful gases; There are also some that can cause the greenhouse effect.

　　Electrostatic treatment method

　　Under the action of an external high voltage, the electric field releases electrons from the surface or vicinity of the metal wire at the negative electrode, which rapidly move towards the positive electrode, collide with gas molecules, and ionize. When the oil fume exhaust gas passes through this high-voltage electric field, the oil fume particles are charged in a very short time due to collision and capture of gas ions, and move towards the positive electrode dust collection plate under the action of the electric field force, thus achieving the separation effect. This type of equipment has low investment, small footprint, no secondary pollution, and low operating costs. Due to the ease of capturing dust with smaller particle sizes, the purification efficiency is high, reaching 85-95%. The difference between its purification mechanism and gas methods is that the separation force is electrostatic force, which directly acts on particles rather than on the airflow, thus having the characteristics of low energy consumption and low resistance.

　　Electrostatic filter: When a gas containing dust particles passes through a high-voltage electric field formed between a cathode wire (also known as a corona electrode) connected to a high-voltage DC power supply and a grounded anode plate, the cathode undergoes corona discharge and the gas is ionized. At this time, the negatively charged gas ions move towards the anode plate under the action of the electric field force, and collide with the dust particles during movement, causing the dust particles to be negatively charged. The charged dust particles also move towards the anode under the action of the electric field force, release the electrons they carry, and deposit on the anode plate. The purified gas is discharged from the dust collector.

　　Technical advantages of high-voltage electrostatic equipment:

　　1. Handle high air volume with low pressure loss. Can operate in high humidity conditions.

　　2. One pass removal rate can meet the purification requirements.

　　3. The effective removal of particles has a wide range of diameters.

　　The Chinese oil fume purification equipment industry is in the initial stage of rapid development and gradual maturity. From the perspective of environmental governance technology, if costs are not taken into account, it is possible to achieve the treatment of oil fume exhaust gas to indoor emission air standards from a technical perspective. However, the saying of "disregarding costs" itself violates environmental principles. At the same time, making it affordable and usable for catering enterprises in need is the basic criterion for judging the practicality of oil fume purification equipment technology. Oil fume purification technology without high efficiency and cost-effectiveness has no market survival ability. The technological breakthrough point facing the environmental protection industry is to find efficient deodorization technologies with low cost and usage, long-term continuous operation, and low secondary pollution. In other words, the oil fume purification technology has broken through the difficulties of "naturally settling large particles" and "stable aerosol small particles" purification technology, and is solving the problem of "polymer and molecular" level purification technology. Optimistically estimated, in about three to five years, high-end oil fume purification equipment that is "smoke-free, odorless, and emits at room temperature" may be seen in the catering industry.

　　The oil fume is sucked into the electrostatic oil fume purification equipment by the fan, and locally larger oil droplets and oil particles are trapped on the flow plate due to mechanical collision and obstruction. When the airflow enters the high-voltage electrostatic field, under the action of the high-voltage electric field, the oil fume and smoke are ionized, the oil mist is charged, and most of it is degraded and carbonized; Under the electric field force and airflow of the adsorption electric field, a small number of small oil particles move towards the positive and negative plates of the electric field and are collected on the plates. They flow to the oil collection tray under their own gravity and are discharged through the exhaust duct. The remaining micrometer sized oil mist is degraded into carbon dioxide and water by the electric field, and clean air is discharged; At the same time, under the action of the high-voltage generator, ozone is generated in the air inside the electric field, removing most of the odors in the flue gas. Kitchen electrostatic fume purification equipment is a kitchen fume exhaust gas treatment device used for various users' food processing, such as gas stoves, gas stoves, diesel stoves, etc. in restaurants, bars, dining rooms, schools, offices, factories, and other places.

AfterSalesService :

• Oil fume purifier