With the continuous development of economy, the scope of the use of ventilation equipment is constantly expanding, and the role of the equipment can not be ignored. With the progress of science and technology, the technical level of all walks of life is also constantly improving. The ventilation equipment is no exception, the equipment is becoming more and more perfect, but the production process is always changing, and the dust and harmful gas in the use of the equipment affect the safety of the ventilation pipeline.
Kitchen exhaust pipe, gas and natural gas pipe transformation need to be careful. Due to the limitation of the building structure, these two kinds of pipes are generally not allowed to be changed at will. If you have to change, after the property company's consent. When making changes, due to its strong strength and for the convenience of future maintenance, the company designated by the gas company, natural gas company or property management company is usually responsible for making changes. From the architectural structure design point of view, the flue of Jinan smoke exhaust pipeline can not be changed horizontally because of the main and auxiliary flue, otherwise it will affect the smoke exhaust and have the possibility of backflow, and for the sake of beauty, moving the flue up and down will not have a bad effect.
In the selection of ventilation equipment, all kinds of adverse conditions should be considered, as well as whether there is a perfect maintenance system, which requires continuous research and development and improvement of new technology, transformation of the old technology, so that the ventilation pipe can improve the bad conditions, so that it can be better applied.
In order to improve the stability and availability of the equipment, different ventilation equipment and well-designed ventilation system should be adopted according to different dust conditions. First of all, look at the form of the flue gas machine. If it is a western type flue gas machine (mostly pyramid type), the general direction of the flue is vertical upward, plus stainless steel flue decorative plate, the flue port can be changed into the ceiling. If it is a Chinese type flue gas machine, because there is no decorative plate outside the flue duct, the flue port should be changed to a proper position under the ceiling, So that the flue duct can be connected with the flue gas machine through the decorative plate or from the flue gas machine cabinet.