1. Check whether the range hood needs cleaning. After the range hood is used for a period of time, oil and dust will accumulate on the filter screen and air inlet, thus affecting the exhaust air volume and smoke exhaust effect. Therefore, it is essential to check and clean the range hood regularly. Generally speaking, the range hoods often used in restaurants should be cleaned at least once a week.
2. Check whether the exhaust pipe is blocked. If the exhaust pipe of the range hood is blocked by oil, dust and sundries, it will lead to poor exhaust. Check the smoke exhaust pipeline for damage and loose connection, and clean and maintain it in time.
3. Check whether the air duct is connected correctly. Improper connection or damage of the air duct will also make the smoke exhaust of the range hood not smooth. Therefore, it is necessary to regularly check the connection of the air duct and whether it is damaged, and repair and replace it in time.
4. Replace the motor of the range hood. If the motor of the range hood is aging or damaged, it will lead to insufficient exhaust air. Therefore, a new motor can be replaced as needed to improve the exhaust effect of the range hood.
5. Install pressurization equipment. For the restaurant range hood that needs long-distance smoke exhaust, it can be considered to install pressurization equipment to increase the exhaust volume and exhaust effect.
In short, in order to keep the normal operation of the restaurant lampblack machine, we should pay attention to regular inspection and cleaning, timely repair and replace damaged parts, and rationally use pressurization equipment to improve the exhaust effect. This will create a more comfortable and healthy cooking environment and lay a good foundation for the development of restaurants.