Novel ecological filtration device

The utility model relates to a filter, the novel ecological filtration device that says so more specifically, including the chassis, lower loop bar, go up the loop bar, a spring, gear I, gear II, thenut loop bar, slider, cross filtering body, division board and end, can carry out the angle modulation to filter equipment, length to filter equipment is adjusted, change filtering medium that can beconvenient, can pass through gear I, gear II, the cooperation of slider and lower loop bar realizes carrying out the angle modulation to filter equipment, can realize by the cooperation of lower loopbar and last loop bar adjusting filter equipment's length, through the cooperation of crossing filtering body and division board, the loop bar rotates and connects in the chassis upper end under the change filtering medium that can be convenient, go up loop bar sliding connection in loop bar the inner down, under the spring inserted in the loop bar, the spring sets up under between loop bar and the last loop bar, I fixed co