Silencing apparatus based on industrial production

The invention discloses a silencing apparatus based on industrial production, comprising a housing. A releasable intake tube is arranged at the center of one end of the housing, one end of the releasable intake tube is fixedly fitted with an intake port, the other end of the releasable intake tube is provided with a fixing seat, the fixing seat is fixedly connected with the housing, the center ofthe other end of the housing is provided with an exhaust port, each of the parts, close to the top and bottom, of the two lateral outer surfaces of the housing is fixedly fitted with two square fixingsheets, and the center of each square fixing sheet is provided with a fixing hole, an inner chamber is arranged in the center of the housing, and the inner wall of each side of the inner chamber is provided with a punched galvanized plate. The silencing apparatus based on industrial production, having the releasable intake tube and a perforated screen is convenient and quick to mount, brings conveniences of use, has good