What are the characteristics of the lamella clarifier tube settler and how to install it correctly?

- Jul 18, 2018-

lamella clarifier tube settler packing is one of the fillers. It is mainly used in water supply and drainage projects, as well as industrial and domestic water sedimentation, sewage sedimentation, oil separation and tailings concentration treatment, and can also be used in old pool renovation. The hydraulic radius is small, the laminar flow condition is good, and the particle precipitation is not disturbed by the flocculated water flow.


Main features of lamella clarifier tube settler

(1) The wet circumference is large, the hydraulic radius is small, the laminar flow state is good, and the particle sedimentation is not disturbed by the turbulent flow.

(2) If the inclined tube sedimentation tank is used together, the treatment capacity can be improved, which can be increased by 3 to 5 times compared with the advection sedimentation tank, and the clarification tank and the pulse clarification tank can be accelerated 2 to 3 times, and the floor space can be reduced.

(3) It is possible to reduce the generation of sludge and, in turn, to reduce the amount of work such as sludge dewatering.

(4) The sludge produced has good sedimentation performance, which is beneficial to the removal of suspended solids in the latter stage.


lamella clarifier tube settler installation

Installation of the mud pipe at the bottom of the sedimentation tank: Firstly, the installation of the mud drainage pipe system, and then checking whether there is a problem with the opening of the mud pipe, and if there is no problem, the next installation process can be carried out.

Installation of the packing bracket: According to the construction drawings, when the packing bracket is installed, check whether the installation is firm and in place, whether the bracket can bear the weight of the packing, and then, the anti-corrosion work of the bracket surface.


Hot-spotting of lamella clarifier tube settler: It is carried out by the correct ironing method, and it is stacked neatly after the hot joining is completed.


In-pool assembly of lamella clarifier tube settler: The hot-filled packing unit is assembled from left to right on the packing bracket at an angle of 60 degrees. The compression of each unit should be appropriate and the dimensions should be checked after assembly.


Fixation of lamella clarifier tube settler: When the lamella clarifier tube settler is assembled, the packing should be reinforced with round steel to prevent loosening of the packing during use. In addition, round steel is to be treated for corrosion protection.