초록 ▼

The shower pipe assembly of the present invention can be used in a washing device such as a rotary drum filter and comprises an elongate pipe member including means defining a hollow interior flow chamber, preferably located adjacent a washer device, for conveying a wash liquid, preferably a liquid

The shower pipe assembly of the present invention can be used in a washing device such as a rotary drum filter and comprises an elongate pipe member including means defining a hollow interior flow chamber, preferably located adjacent a washer device, for conveying a wash liquid, preferably a liquid for washing a pulp mat. The shower pipe includes at least one row of spray holes extending through the pipe from the interior flow chamber to the exterior thereof. It also comprises a spray diffusion flange assembly extending from the pipe member adjacent each of the spray holes and further includes apparatus for impermanently attaching the diffusion flange to, and detaching the diffusion flange from, the pipe member, preferably to the exterior of the pipe member. These attachment and detachment steps are carried out without the use of auxiliary internal connecting apparatus which are not part of the diffusion flange structure.

대표청구항 ▼

A shower pipe assembly for a washer device comprising: an elongate pipe member including means defining a hollow interior flow chamber located adjacent said washer device for conveying a wash liquid; means defining at least one row of spray holes extending through said pipe member from said interior

A shower pipe assembly for a washer device comprising: an elongate pipe member including means defining a hollow interior flow chamber located adjacent said washer device for conveying a wash liquid; means defining at least one row of spray holes extending through said pipe member from said interior flow chamber to the exterior of said pipe member for conveying said wash liquid from said interior flow chamber; spray diffusion flange means extending from the pipe member adjacent each said spray hole, said spray diffusion flange means including indented portions which together define a shoulder for seating against said shower pipe member and within said spray holes; means for impermanently attaching said spray diffusion flange means to, and detaching said spray diffusion flange means from, said pipe member, for spraying said wash liquid emitted from said spray holes for spraying said wash liquid; and a compression collar comprising a plurality of sections which connect and disconnect one from the other, said compression collar connecting to said spray diffusion flange means for exerting externally-directed forces to said spray diffusion flange means for retaining said spray diffusion flange means within said pipe member spray hole means and for externally attaching said spray diffusion flange means in a fixed position adjacent to the exterior of said pipe member.