The invention provides a detachable recombined multi-purpose composite
percolation device, belonging to the technical field of infrastructure equipment for
filtration and
permeation treatment. The detachable recombined multi-purpose composite
percolation device comprises a shell, a
precipitation cavity, a
filtration cavity, a reaction cavity and a cooling cavity, wherein an input hole is fixedly formed in the side end of the shell, the input hole is fixedly connected with the
precipitation cavity, a stirring ball is fixedly arranged in the middle of the interior of the
precipitation cavity, the precipitation cavity is fixedly connected with the
filtration cavity through a connecting
pipe, a filtering membrane is fixedly arranged in the filtration cavity, the bottom of the filtration cavity is fixedly connected with the reaction cavity, a reaction ball is movably arranged in the reaction cavity, and the outer side end of the reaction cavity is fixedly connected with the cooling cavity. The device can perform physical filtration, chemical
permeation filtration and cooling treatment by arranging the precipitation cavity, the filtration cavity, the reaction cavity and the cooling cavity, so the functions of the device are increased; and the device is arranged to be I-shaped, and two filtration treatment lines are symmetrically formed on two sides, so treatment can be performed simultaneously without mutual interference, and the space of the device is fully utilized while the filtering efficiency of the device is improved.