Treatment Way for Piling Mud on Construction Site

2019-01-05 15:07:39

How to dewater the piling mud on site?

First, the mud pump produced by the pile machine is collected into the large mud pool, then the solidification process is used to adjust the slurry into the solidified transition tank, and then the solidified separation equipment is used to change the mud into clear water and mud cake. The key is to select the curing treatment equipment and process. Clean water pumping back pile machine clear water pool, mud cake shipped or stacked dry foundation backfill.

Adding flocculant, sedimentation, sand and other solid particles to the mud water, and the secondary settling tank to the third tank is transported to the material storage yard or the slag disposal field. When it is mixed with mud water after natural dehydration and solidification, the mud particles are rapidly condensed from the water. Using excavator to clean a sink in time, to remove suspended matter.

What to do with the mud water that comes up from piling?

The mud water of the pile driver after piling is concentrated in the mud pool, then the mud water is pumped directly into the mud dehydrator through the mud pump, and the mud in the mud is automatically discharged from the machine through the extrusion of the mud treatment equipment. Water also becomes clear water from the outlet. Such water can also be used to flush the tires of the residue truck without worrying about the dirt of the road.

How to deal with the slurry produced by piling?

Because slurry is a kind of suspended liquid containing a certain amount of fine mud particles in water, polymer flocculant is a kind of water-soluble polymer, when mixed with mud water, Because the flocculant has the functions of bridge building, net trapping, adsorption and electric neutralization, it can destroy the stability of mud water, make the mud particles agglomerate rapidly and settle down from the water, so as to achieve the separation effect of mud and water.

Slurry sludge mixture treatment:

1. The settling residue cleaned out in the sedimentation tank, transported to the evaporation tank, let it naturally dehydrate and solidify.

2. After dehydration, the drillings are transported to the storage yard or backfilled with earth pits.

3. The dry mud formed after natural dehydration and solidification was backfilled with abandoned mud tank. The sludge is transported to the evaporation tank and recycled with clean water.