| 摘要 |
In the case of a horizontal filter surface, a base plate together with U-shaped bars fixed to the surface thereof form the support for the filter surface. Between the bars, the profile legs form drainage pipes for the filtrate. The passage of the bars is used as a pipe for a heating or cooling medium. At their ends, the bars are interconnected by connecting channels in such a way that the bars form a single pipe, the heating or cooling medium being supplied by an inlet pipe connection and is removed at the end of the pipe by an outlet pipe connection. The filtrate collecting in the pipes is drained off by the drain pipe connection. The arrangement ensures a good heat transfer to the filter cake located on the filter surface and also constitutes an uncomplicated, inexpensive solution, because the bars simultaneously form the drainage pipes for the filtrate.
|
