We all know that the smoke exhaust system is connected to the circuit. In the cleaning process, water is easy to enter, which will affect the combustion of the circuit in the future. It is recommended to clarify this with the person responsible for cleaning. If it can be disassembled and cleaned, it is recommended to disassemble and clean as much as possible. In addition to long-term large-scale cleaning, the lampblack system should also pay more attention to maintenance.
The expansion steps of smoke exhaust pipe can be basically divided into familiar graphics, shape analysis, finding the real length of a straight line or the real shape of a plane, determining the expansion method and drawing the expansion drawing. Before unfolding and blanking, first of all, be familiar with the construction drawings, which is a preparatory work, mainly to understand the key and components to be unfolded, such as the size of the pipeline on the drawings, manufacturing materials, etc. For the more complex pipe fittings, it is necessary to read and analyze the construction drawings repeatedly, and put forward and solve the relevant problems in time. Because the ventilation pipe fittings and their components are geometric figures on the drawings, the main purpose of analyzing the shape is to simplify the complex geometric figures. Through the analysis, in order to find the appropriate expansion method.
Exhaust hood of Jinan hotel kitchen
Avoid the kitchen smell and the flow with the indoor air, the kitchen smoke should be far away from the indoor air conditioning equipment as far as possible. In order to avoid affecting the surrounding residents, the centrifugal fan with low noise should be selected when the kitchen exhaust fan is selected, and the soft connection should be selected for the connection of the range hood equipment, fan and air pipe. If necessary, the kitchen exhaust pipe can help the exhaust pipe to install noise reduction treatment.
The flue and smoke hood of commercial places are always in a high temperature working environment. If the greasy colloid formed by oil fume is not cleaned up in time, it is not sensational to cause fire. Therefore, it is necessary to clean the kitchen smoke exhaust system. Professional cleaning companies should be selected to ensure the good operation of the kitchen smoke exhaust project after cleaning.