Longitudinal suction scraper
... in various models as solid-wall construction (sill height 1.10 m) with internal catwalk (width between 0.8 m and 1.00 m), slip-resistant grate flooring and an emergency access ladder.
... as required with rubber-tyred or vulkollan wheels, along with rail wheels and optional pinion for gear racks. Of which a wheel with direct drive by slip-on gears; the second equipped with rotor monitoring; with an upstream deflector plate (with wheel drive only) with adjustable rubber strip and an optional bumper strip.With four guide rings inside the longitudinal pool wall. Road is delimited electrically using limit switches and mechanically using bumpers with buffers.
... using a line of X-shaped scraper plates that move the mud to the suction pipes. Scraper plate with elastic wiping strips and holders on the scraper bridge.
... with number and nominal width dimensions for the anticipated amount of return sludge and with telescope pipes adjustable with hand wheels from the bridge. These suction pipes lead into a collection box that also serves as a pump receiver for the siphon system and is hung below the scraper bridge using appropriate brackets.
... is appropriate to the return sludge quantities mentioned above and flows directly into the on-site return sludge channel. For winter operation, the siphon dome is heated for frost protection. Inductive flow measurement can be provided as an option upon request.
... for the siphon system consisting of works water and injector pumps.
... for floating sludge with lateral wiping strips and lower seal strip for on-site floating sludge channel, hung on the scraping bridge with hollow profile rods and articulated.
Heated, ventilated and lighted stainless-steel control cabinet with all control components for the scraper (relay control, SPS control also available with bus coupling) on the front. Complete installation of the scraper device assembly with rotor monitoring of the non-driven rotor, with emergency OFF switch at the bridge ladder and the control cabinet, with a 220 V socket and vat illumination for the scraper. The connection terminal box on the central structure is the supply limit.
... for the electrical feed in 12-pin hot-dipped galvanized version with towing cable, cable strain relief and terminal box.
... on flat steel bars screw anchored to the outer wall of the vat at a distance of about 1.5 m.
- Drive with rails and gear rack
- Road cleaning
Other options upon request