Inclined Plate Settler Slant Plate Clarifier , Mineral
Inclined Plate Clarifier for increased flow and reduced footprint
A slurry gravity thickener designed with tilted plate in
Sedimentation Area: 20～3500m2
1. the industrial sewage
2. the sanitary sewage
3. the coal mine pit sewage
4. the non-ferrous metal processin gwaste water
5. the power plant
6. the chemical industry, coal, electric poer, fat, machinery
sewage treatment projects.
The inclined plate settler / clarifier is designed to remove particles from liquids. Its theory is put
forward on the basis of Shallow tank, which tells the settling
efficiency of sedimentation tank is only related to surface area.
On LST the settling area is the total area of the inclined plates
projected on a horizontal surface.This reduces the footprint of
lamella settlers by about 90% as compared to conventional
clarifiers and the efficiency of the sedimentation process is
• Heavy duty construction of tank, sludge hopper and lamella plate
packs, as well as the rake system. Rake lifting mechanism as
• Positioning of speciﬁcally designed feed ports for optimum ratio
between clariﬁcation and thickening area
• Wide spacing of lamella plates to handle high density feed pulps
and coarse solid particles
• No short circuiting or surface turbulence
• Integrated ﬂocculator with variable speed stirrer
Lower installation costs
• Delivered as one-piece unit or in prefabricated sections
The Work Principle of inclined plate sedimentation
The inclined plate thickener consists of two main components, the
upper tank containing the lamella plates inclined at both 55° and
45° according to customers need and the lower conical or
cylindrical sludge tank.
The feed for The inclined plate thickener enters through vertical
chambers on either side of the plate packs and passes into each
plate gap through slotted feed ports. Clarification takes place
above the suspension inlet so there is no mixing of the clarified
fluid with the incoming feed.
Above each pack is a full-length overflow launder fitted with
throttling holes to create a slight hydraulic back pressure on the
incoming feed stream. This method of feed control guarantees equal
distribution to all inclined plate pack chambers with minimum
turbulence at the entry points.
The solids settle onto and slide down each plate pack to the sludge
tank where the solids are further thickened and compressed with the
assistance of the raking system.
|Model||sedimentation area(㎡)||Cone qty(pc)||Capacity||Power(kw)||Inclined angle(°)||Overall size(L×W×H) (mm)|