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Structural features of bottom-detachable FFU
Structural features of bottom-detachable FFU1. Separable FFU fan and high-efficiency filter.The separable design of the fan and the high-efficiency filter of the bottom-detachable FFU bring great convenience to its working principle. This design allows the fan to operate independently during the air intake process, without being affected by operations such as high-efficiency filter replacement and continuously inhales air from the top to ensure the stability of the air source. At the same time, when the high-efficiency filter needs to be replaced, the high-efficiency filter can be directly removed for replacement without operating the fan, which greatly improves maintenance efficiency. For example, in some places where filters need to be replaced frequently, such as pharmaceutical factories, the detachable design can reduce equipment downtime and improve production efficiency. 2. The role of the high-efficiency filter installation frame. The high-efficiency filter installation frame plays a vital role in the bottom-detachable FFU. On the one hand, the installation frame provides a stable installation position for the high-efficiency filter, ensuring that the filter will not shift or loosen during operation, thereby ensuring the stability of the filtering effect. On the other hand, the installation steps and flanges set on the installation frame cooperate with the outer edge and screws of the high-efficiency filter to achieve a detachable connection of the high-efficiency filter. This connection method not only facilitates the replacement of the filter but also ensures the sealing between the filter and the mounting frame, preventing the leakage of unfiltered air. In addition, the upper edge of the mounting frame is on the same plane as the top surface of the high-efficiency filter and fits with the FFU box, further improving the sealing effect between the high-efficiency filter and the FFU box, and enhancing the air filtration effect. 3. The way the hoisting keel fixes the FFU box. The hoisting keel is an important component for fixing the FFU box in the bottom-detachable FFU. One end of the hoisting keel is fixedly connected to the top plate at the top, and the other end is fixedly connected to the FFU box. In this way, the hanging installation of the FFU box is realized. This fixing method not only ensures the stability of the FFU box during the working process but also facilitates the installation and disassembly of the bottom-detachable FFU. During the installation process, you only need to connect the hoisting keel with the top plate and the FFU box to complete the fixing of the FFU box. When the FFU box needs to be disassembled, you only need to disconnect the lifting keel from the top plate and the FFU box to easily remove the FFU box. At the same time, the use of the lifting keel can also adjust the height and position of the FFU box according to actual needs to meet the needs of different working environments. |
