| 摘要 |
The present invention relates to a movable multipurpose clean room. The movable multipurpose clean room comprises a clean room comprising side plates, rear plates, an upper plate, and a front cover; and a blowing unit installed in one place among the side plates, the rear plate, and the upper plate of the clean room and blowing air into a partitioned inner space after filtering the external air. The movable multipurpose clean room of the present invention can be constructed by changing a structure to be suitable for the usage purpose of a user and an indoor space as the movable multipurpose clean room is conveniently manufactured and is easily applied to various spaces such as a bedroom, a recreation room, a wardrobe, and a shoe shelf. A bell mouth is installed in an inlet between the cover and the base in order for the air passing through the cover to be leaded to a blower fan. The external air is smoothly leaded to the blower fan by the bell mouth of the blowing unit so that air flow rate and air flow pressure are increased without increasing power consumption. A filter of the present invention is formed with one among an ultra-low penetration air (ULPA) filter or a high efficiency particulate air (HEPA) filter and is connected to the case with a connection bolt and a connection nut while the case is inserted. Therefore, the filter is conveniently replaced with a simple work in which the connection bolt and the connection nut are attached or detached. |
