Traditional Culture Encyclopedia - Hotel reservation - Installation method of tuyere of hotel range hood
Installation method of tuyere of hotel range hood
1, establish the outlet channel.
Before installing the range hood, it is necessary to establish an air outlet channel. Usually, it is necessary to excavate the exit on the external wall or roof of the kitchen, and try to choose a well-ventilated location to avoid affecting neighbors. You need to reserve the location of the pipeline after digging the hole.
Second, measure the tuyere size
According to the exhaust volume of the range hood, determine the size of the air outlet. The size is too small, which will affect the smoke exhaust effect of the range hood. Generally, it is recommended that the range hood with exhaust air volume greater than 1000 m3/h, and the tuyere size should be greater than 30cm× 30cm.
Third, be the outlet.
According to the measured size, the tuyere is made of metal plate, which can be made of 304 stainless steel commonly used at home and abroad, and installation screw holes need to be reserved when making. The advantages of stainless steel plate are corrosion resistance, high strength and easy cleaning. Suitable for oil fume environment.
Fourth, install tuyeres.
When installing the tuyere, first insert the tuyere into the dug hole and fix it with expansion screws or welding. Ensure that the tuyere is close to the wall to prevent the air around the tuyere from leaking in. In addition, the tuyere should be closely connected with the exhaust pipe of the range hood, and sealant or rubber gasket should be used to prevent air leakage.
Five, install anti-reverse device
Anti-reverse device is a safety device to prevent the outside wind from blowing indoor smoke back. Before installation, the surrounding environment and geographical location should be considered to determine the fixing method. During installation, drill a hole at the bottom of the tuyere, then insert the chamfered iridium alloy tube and fix it with adhesive, and finally cover the anti-reverse device.
Through the above steps, the air outlet of the hotel range hood is installed. During use, the range hood should be cleaned regularly, and the air outlet should be checked for blockage and air leakage, so as to ensure the normal operation of the range hood and keep the kitchen environment clean and the personal safety of employees.
- Related articles
- Is the 1872 Shangyu Belt of Hangzhou Park decorated?
- Who can provide feedback on two famous books? It's urgent (Between 500 and 600 words will do. )
- The first time a novice made a short video, I gained more than 3600 plays.
- I'm going to Jinan West Campus for the exam on the 17th. Excuse me, is there any place to stay nearby? I have to take the exam at 8: in the morning, so it's not too good to stay for one night.
- How far is Chongqing Xinuo Hotel from Shuanglong Road?
- 65438+ 0 minutes more on the treadmill, 3 minutes more for sex! How does running affect your sex life?
- Osaka travel route, how to arrange it
- 2023 Heilongjiang Vocational College Entrance Examination Professional Docking Table?
- How to get to Yincheng Dijing, Longqing Road from Anshun Puhua Hotel?
- Which hotels in Urumqi can receive foreign guests?