The Lake dredging and separation system mainly consists of the vibrating screening module, the sludge discharge device module, 

the sprinkler device module, the slurry overflow emergency module, etc. The specific process flow of each module is as follows:

Shale shaker module

The screening equipment mainly consists of feeding pipes, pipe fittings, distribution boxes, linear vibrating screens,

 slag discharge belt conveyors, vibrating screen spray devices, lighting, steel structure platforms, walkway guardrails and inclined ladders, 

as well as an electrical control system. After the materials are diverted, they are evenly distributed in the distribution box. 

The overflow weir in the distribution box evenly distributes the materials to be processed, 

allowing the materials to be evenly dispersed to the vibrating screen and reducing the impact of the materials on the screen. 

The reasonable structural layout avoids the phenomenon of sand settling and clogging at the feeding port.

Slag discharge device module

The slag discharge belt conveyor is composed of a collection belt conveyor, a transfer belt conveyor and a cross-ship belt conveyor. 

The aggregate belt conveyor adopts the horizontal conveying form, has the function of forward and reverse rotation, 

and is equipped with frequency conversion control. 

The speed can be controlled through the frequency converter and adjusted reasonably according to the discharge volume of the vibrating screen. 

The transfer belt conveyor and the cross-ship belt conveyor are controlled by power frequency. The aggregate belt conveyor,

 transfer belt conveyor and cross-ship belt conveyor are all provided by the customer.

Spray device module

The vibrating screen is equipped with a spray device. Each vibrating screen is provided with 36 nozzles, made of stainless steel. 

The spray pipe is equipped with a manual valve to control the start and stop of the vibrating screen spray device and the flow regulation of the spray branch pipe.

Flood emergency module

The screening unit is equipped with a slurry overflow emergency system.

 A slurry overflow liquid collection tank is set up below the top collection belt conveyor of the ship's impurity removal tank.

Even if slurry overflow occurs, the slurry is confined in the liquid collection tank and eventually flows into the slurry overflow emergency tank,

 preventing the situation where slurry directly flows into the impurity removal tank.

Anti-splash plate for vibrating screen

The vibrating screen for the screening unit is equipped with a splash-proof plate. 

The splash-proof plate covers one-third of the screen surface on the feeding side of the vibrating screen. 

It is used to prevent slurry splashing when the vibrating screen is in operation or the spray system is turned on.