Introduction to opposite flow inclined plate sedimentation tank!
Counter flow inclined plate sedimentation tank
In order to solve the sludge discharge problem of lateral flow inclined plate sedimentation tank, a new type of lateral flow inclined plate sedimentation tank - opposite flow inclined plate sedimentation tank was proposed.
A counter flow inclined plate sedimentation device is set in the sedimentation tank. The device is a multi-layer folding inclined plate unit, and two ends are closely connected with two sludge tanks. The staggered folding inclined plate unit is composed of single folding inclined plates with the same central axis and the same spacing in the vertical direction.
The water flows horizontally from the middle of the inclined plate, and the floc particles in the water are deposited on the inclined plate. When the flocs are deposited to a certain extent, they will slide down the inclined plate to the sludge tank, and freely sink to the sludge bucket at the bottom of the sedimentation tank through the sludge tank. The sedimentation tank divides the effluent and sediment into two independent areas through the arrangement of multi-layer folding inclined plate unit and sediment tank. The water flow direction and sediment direction are different, so the effluent and sediment do not interfere with each other. Once the floc settles into the hopper, it will be in a very stable environment.
Anisotropic inclined plate sedimentation tank solves the problem of sludge discharge very well, and has the advantages of high sedimentation efficiency, good sediment environment, small head loss, suitable for the transformation of horizontal flow sedimentation tank, etc. It has a wide range of applications for the change of raw water turbidity, and has strong practicability.
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