Type 13 - GuangLan
Category: Ducted Commercial Exhaust Hood
Summary: Z-shaped steel mesh · oil purification, removing large particles of oil smoke: use gaseous pollutants to have different saturated vapor pressures at different temperatures and pressures. Under the condition of reducing temperature and changing pressure, under the action of gravity and collision principle, some pollutants are condensed to purify more than 10 soot particles of about 60%.
MessageDetail



Purification principle
Primary purification: Z-shaped steel mesh· Purify oil and remove large particles of soot: use gaseous pollutants to have different saturated vapor pressures at different temperatures and pressures. Under the condition of reducing temperature and changing pressure, under the action of gravity and collision principle, some pollutants are condensed to purify more than 10 soot particles of about 60%
Secondary purification: dynamic interceptor· Clean the oil and deal with the large particles of lampblack again: Under the action of the negative pressure air flow in the body, the lampblack particles can be captured and thrown to the oil sump by using the centrifugal force principle under the high-speed rotating state of multiple blades on the shield through the gap on the shield, which can purify about 78% of the lampblack particles above 5um
Three stage purification: metal filter· For oil purification, multi-layer stainless steel corrugated wire mesh is used to filter the lampblack, and the air is distributed evenly, which can purify about 65% of the large lampblack particles
Four level purification: high and low voltage electric field· Clean the smoke and oil. The lampblack passes through the high-voltage electric field, and the strong electric field makes the lampblack particles charged and become charged particles. The aluminum alloy integrator makes the charged particles hit the collector plate and immediately absorbed by the collector electrode after reaching the second section integrator, which can purify about 98% of 0.1 mu; More than soot particles
Five level purification: UV lamp· The UV lamp has two wave bands of 254nm and 185nm. When the lampblack passes through the action area of the UV lamp, 254nm ultraviolet light will cut off the grease molecular chain, so as to achieve the effect of oil purification. At the same time, 185 ultraviolet light reacts with oxygen in the air to produce ozone, which oxidizes the odor molecules in the lampblack into water, carbon dioxide and a small amount of white powder to achieve the effect of deodorization
purify
environment protection
