The structure principle of smokeless purifier hot pot table? The smokeless hot pot table refers to the absorption and purification of the oil fume overflowing in the hot pot through the oil fume purification equipment that comes with the hot pot table so that customers cannot feel the effect of oil smoke and water vapor.
The smokeless hot pot table is not just a table, it includes a pot, induction cooker, ventilation components, and purification equipment, and the table is sold in a complete set, instead of just a table like a traditional hot pot table. Therefore, the owner of the hot pot restaurant should compare multiple products when purchasing, and look for a smokeless hot pot table with high-cost performance.
The principle of smoking
The working principle of smoking is mainly based on the principle of the deep well down hole or side suction downside, and the principle of fluid negative pressure generated by the lower exhaust air, so that the oil smoke is sucked down like magic, and the phenomenon of oil smoke rising everywhere is no longer seen.

Principle of purification
1. Physical purification is mainly composed of liquid foam separation, cyclone dehydration, oil fume shielding, screen filtration, condensation
2. Chemical purification by photolysis catalysis, disinfection, and carbonization
(1) Liquid foam separation (spray filtration): After collecting the oil fume through the exhaust fan, use the spray method to contact the oil fume to decompose this harmful oil mist, and further purify the oil fume.
(2) Swirl dehydration: When the oil fume passes through the purification equipment, a swirl flow is generated, so that the water mist in the oil fume is thrown to the pipe wall under its action, to achieve the purpose of rapid separation of the oil fume.
(3) Oil fume shielding: Under the action of centrifugal force, the oil fume in the wind cabinet is thrown out of the wind wheel to form oil mist separation
(4) Photolysis catalysis (photocatalyst technology): The high-energy ultraviolet rays emitted by the special lamp tube degrade the oil fume molecules into tiny oil molecules. Some of these oil molecules generate carbon dioxide and water, and a small part will form fine solid particles.
(5) Screen filtration (activated carbon filtration): Screen filtration is mainly activated carbon adsorption. Activated carbon occupies a small area and has high purification efficiency. It can effectively remove harmful substances such as oil fume, odor, CO, and carcinogens.
(6) Condensation: The oil fume is filtered by the oil fume condensing device to further reduce the air smoke content discharged to the outside.
(7) Disinfection and carbonization: After disinfection and carbonization, the adhesion and accumulation of oil fume on the equipment will be reduced, the treatment efficiency of the equipment will be further improved, and the maintenance cycle of the equipment will be extended.
The following picture is a schematic diagram of the 5-layer purification smokeless hot pot table:

At present, two main types are most used in the market: photolysis catalysis and screen filtration. However, if any of the above single purification methods are often used, the purification effect is often very unsatisfactory. Combining at least the above five purification methods can achieve more than 90% of the fume purification. Only by using all the above eight (1+7) methods can achieve 99% of the smoke removal effect. At present, CENHOT can achieve this technology.