Silt filtering device

A silt filtering device, comprising

• a moving bottom plate;
• wherein a first material conveying water pump, a stirring box, a filter box for filtering silt and a compression box are sequentially arranged on an upper portion of the moving bottom plate, a roller mechanism is arranged on each of four diagonal portions of a lower portion of the moving bottom plate;
• wherein a controller, an infrared sensor, and a high-definition camera assembly are arranged on the upper portion of the moving bottom plate;
• the first material conveying water pump conveys the silt to the stirring box through a convey pipe;
• a rotating shaft, a plurality of blades connected with the rotating shaft and a first driving motor driving the rotating shaft to rotate are arranged in the stirring box;
• an aeration mechanism assembly is arranged at a bottom portion of the stirring box;
• the controller is electrically connected with the first material conveying water pump, the infrared sensor, the high-definition camera assembly, the first driving motor and the aeration mechanism assembly;
• a jitter mechanism assembly is arranged at the bottom portion of the stirring box to generate jittering;
• wherein the jitter mechanism assembly comprises a plurality of identically shaking spring bodies and a driving cylinder arranged on the shaking spring bodies;
• the shaking spring bodies are arranged at the bottom portion of the stirring box and form an annular matrix;
• the stirring box is connected with the filter box through a first intermediate pipe;
• and a second water pump is arranged in the first intermediate pipe;
• wherein the filter box is a cube structure, and a plurality of filter plates and polyvinyl chloride (PVC) filter layers are arranged inside the filter box from top to bottom;
• the filter plates comprise an activated carbon filter plate, a quartz sand filter plate, a sponge filter plate and an anthracite filter plate;
• thicknesses of the activated carbon filter plate, the quartz sand filter plate, the sponge filter plate and the anthracite filter plate sequentially increase;
• the thickness of the activated carbon filter plate ranges from 2.3 cm to 3.5 cm;
• the thickness of the quartz sand filter plate ranges from 4.6 cm to 5.5 cm;
• the thickness of the sponge filter plate ranges from 6.5 cm to 7.5 cm;
• the thickness of the anthracite filter plate ranges from 8.2 cm to 8.5 cm;
• wherein a bottom portion of the filter box is connected with a first drainage pipe;
• an electromagnetic control valve is arranged in the first drainage pipe;
• the filter box is connected with the compression box through a second intermediate pipe;
• fluid silt on an upper portion of the filter plates is conveyed to the compression box through the second intermediate pipe;
• the compression box comprises a compression box main body and a compression cylinder arranged on an upper portion of the compression box main body and the compression box further comprises a mounting plate arranged on the upper portion of the compression box main body through a plurality of support columns, and the mounting plate loads the compression cylinder;
• a driving shaft of the compression cylinder is connected with a compression plate and a plurality of through-holes are arranged on the compression plate;
• an aperture of each through-hole ranges from 2 mm to 5 mm;
• a surge bin used to store silt materials from the filter box is arranged inside the compression box main body;
• the compression cylinder drives the compression plate to perform a up and down compression piston movement in the surge bin;
• a second drainage pipe is connected with a lower portion of the compression box, an electromagnetic control valve is arranged in the second drainage pipe;
• the driving cylinder, the electromagnetic control valves, and the compression cylinder are electrically connected with the controller;
• a second driving motor is arranged on each of the four roller mechanisms of the lower portion of the moving bottom plate and the second driving motor drives the roller mechanism;
• and the second driving motor is electrically connected with the controller.