The double air shower is the necessary purification equipment for personnel to enter the clean room and dust-free workshop. It has strong versatility and can be used with all clean rooms and clean plants. When the staff enters the workshop, they must pass this equipment and use a strong and clean The air is sprayed on the person from all directions by the rotatable nozzle, which can effectively and quickly remove dust, hair, dandruff and other debris attached to the clothes. It can reduce the pollution problems caused by people entering and leaving the clean room.
The double air shower room has the characteristics of beautiful appearance, compact structure, convenient maintenance and simple operation. So how to buy a good double air shower room?
1. Choose a suitable air shower room for the company.
The air shower room is divided into single air shower room, double air shower room, multi-person air shower room and air shower channel, etc. Usually, the air shower room is usually set to blow at 15S once at the factory. For example, there are 20 people in the clean workshop. If the control is completed within ten minutes, then you can choose a single air shower room or a double air shower room: 15S person-times * 3 person-times = 45S, which means that the single air shower room can pass 3 people in one minute, and it can be completed in 7 minutes. After 20 people; if you want to control 20 people in five minutes at all times, you must choose a double air shower room or a multi-person air shower room.
2. The blowing direction of the air shower room.
The air shower room can be divided into single air shower room, double air shower room, and three air shower room according to the blowing method. Originally, it is not the nozzle and direction of the air shower room. The blowing effect will be very good. These mainly depend on the fan parameters used by the air shower room manufacturer. There is a close relationship (the surface wind speed is usually greater than 20 meters per second); If the double blower shower room is equipped with only one fan, then the double blower must have a higher wind speed than the three blower shower room, and then the blowing effect is better than the three blown; if the double blower is equipped, the blowing effect of all employees is very good. Able to choose three blows.
3. The selection of raw materials for the air shower is also the primary factor in determining the price of the air shower.
The main raw materials of the air shower room are: cold-rolled steel plate, external cold plate and internal stainless steel, and all stainless steel. Stainless steel raw materials are more resistant to strong acid and alkali. Multi-layer pickling electrostatic spraying of cold-rolled steel plates is more durable if the cabinet is not messy and the application site does not have strong acids and alkalis; if the application site is relatively humid or has acid and alkali gases, it is necessary Choose an all-stainless steel air shower room, and vice versa, you can also choose an air shower room with all cold-rolled steel plate materials.