Henan air self purifier is an air purification unit that provides a local clean working environment. It consists of primary efficiency, fan, filter and static pressure box. With simple structure and convenient use, it is a better ideal purification equipment for simple small area requiring air purification. Its working principle is: after the indoor air is filtered by non-woven fabric and pre filter, it is pressed into the static pressure box by a small multi wing forward centrifugal fan, and now it is filtered by the filter for secondary filtration. When the clean air flow from the air outlet passes through the purification work area, it can take away the dust particles in the work area due to a certain and uniform cross section wind speed, forming a high cleanliness work environment. Because of this function and characteristics of Henan air purifier, people often call it Henan air purifier.
There are two types of Henan air self purifiers: fixed type and mobile type. Fixed ceiling type and window There are four hanging rings on the top of the ceiling type self purifier. The self purifier is hung on the ceiling of the room with hanging bars. The self purifier inhales the air above the ceiling and sends it to the room after initial efficiency and filtration. The room can reach the required clean environment, but the walls, ceiling and floor It shall be well sealed and free from dust. Ensure to meet the requirements of small rooms requiring air purification environment.
During the maintenance of Henan air purifier, the non-woven filter material in the top prefilter should be removed for cleaning regularly according to the cleanliness of the environment. The interval is generally 3-6 months. Generally, when the non-woven filter material in the prefilter turns black, it can be removed for cleaning or replaced. Regularly (usually twice a month) use a dust particle counter to measure the cleanliness of the room or work area where the equipment is installed. If it does not meet the technical parameter requirements, the filter should be replaced. The service life of the filter is 9600 hours. When replacing the filter, remove the pressure frame in front of the purifier and take out the filter. When replacing a new filter, point the arrow on the filter to the direction of gas flow. After the filter is replaced, the dust particle counter shall be used to scan for leakage, and special attention shall be paid to whether the surrounding frame is in good condition. The electrical fault needs professional personnel to repair. The operating temperature of Henan air purifier shall not be higher than 50 ℃, and open fire is strictly prohibited.
The installation site of Henan air purifier should be far away from distant and high-speed sources and sources, and should be installed in purification plants at all levels or air conditioner In the plant, it can be installed horizontally or vertically as required, and a 5mm thick latex Sponge Seal the gasket frame to ensure air tightness. If a voltage regulator is used, the voltage of the voltage regulator can be adjusted without changing the average wind speed of the air outlet surface, so that Henan air purifier can be used economically, which can improve the service life of the filter. In order to ensure the cleanliness of the purification area, the machine should be started 15 minutes in advance before each use. The blowing surface of clean air shall face the working area to be cleaned, and large area of objects shall be avoided during this period. In the purification area, the action of obviously disturbing laminar flow shall be avoided as far as possible. In addition, the size of the installation hole shall be determined according to the external dimension of Henan air purifier.
