revolving chafing dish, with a usable area of over 71 square meters, how to exhaust it? There is no dedicated flue indoors, but there is an exhaust duct in the bathroom (usually also called flue, which should be different from catering flue). I plan to put the exhaust duct in this flue, and most of the hot pot is steam. I want to install multiple exhaust fans to the flue through a main pipe, and the steam will turn into water after entering the pipeline. How to exhaust the steam and turn it into water?

The exhaust frequency of hot pot restaurants needs to be relatively large, and a room of 71 square meters like yours, If the floor height is 3 meters, the space volume is 211 cubic meters. If the total cubic meter of air exhaust per hour is required to be normal, it is better to install partition exhaust fans. The partition exhaust fans have a large air volume, usually 2-3, which can be controlled independently, and there is no problem of water accumulation in the pipes. If it is necessary to ventilate fans according to the ceiling pipes, if it is 211 air volume, it is necessary to install about 6 fans. The problem of water accumulation in the pipeline is mainly due to the low temperature of the pipeline, which causes the water vapor to condense. There are two ways to solve this problem. One is to make an insulation air duct, so that the water vapor is not easy to condense. The other is to increase the wind speed in the pipeline and blow it out as much as possible. Static electromechanical technology can provide you with solutions to various ventilator problems during the installation and use of exhaust fan products.