RUMBIS sludge scraper

ALL PRODUCTS

PURPOSE

RUMBIS sludge scraper is designed to collect and remove sediments appearing in primary radial sedimentation tanks. The sludge scrapers are used in large scale industrial plants or urban wastewater treatment plants in mechanical wastewater treatment complexes.

EXECUTION

Spillway Cleaning

BIS series sludge scrapers are equipped with an anti-icing system using chemical reagents, which eliminates slipping of the sludge scraper wheels during winter. The main elements are: reagent tank, metering pump, reagent supply lines, sprinklers, optional track brush

Grease auger system

Consists of scrapers and hopper

Automatic control

The operation of the sludge scraper is carried out in manual as well as in automatic mode according to a given program. The control algorithm and the required set of functions are consistent with the customer requests.

Local control panel
Emergency cable switch
Smooth launch
Rotation speed adjustment
Data transfer to the top level
SMS notification of an operator about emergency stop
Adaptive control, automatic change of operation mode depending on sink level

FEATURES

Model	Diameter, m	Depth, m	Speed, cm/s	Drive power, kW
BIS-5	5	2-6	2,5 ... 5	0,37
BIS-10	10	2-6	2,5 ... 5	0,37
BIS-16	16	2-6	2,5 ... 5	0,37
BIS-18	18	2-6	2,5 ... 5	0,55
BIS-20	20	2-6	2,5 ... 5	0,55
BIS-22	22	2-6	2,5 ... 5	0,55
BIS-24	24	2-6	2,5 ... 5	0,75
BIS-26	26	2-6	2,5 ... 5	0,75
BIS-28	28	2-6	2,5 ... 5	0,75
BIS-30	30	2-6	2,5 ... 5	1,1
BIS-40	40	2-6	2,5 ... 5	1,1
BIS-54	54	2-6	2,5 ... 5	1,5

Consider the indicated values as approximate. The sludge scrapers are made according to individual technical specifications agreed with the customer.

Material

The design of the sludge scraper requires materials with a corrosion-resistant surface AISI304 using polymer materials

Bridge type

Radial
Radial elongated
Diametrical

Drive types

Peripheral
Central

Type of scrapers

Many Scrapers (stacked from plowshares)
Logarithmically Continuous

OPTIONS

Soothing
Spill edge
Semi-submersible board
Spill edge Cleaning System
Track Cleaning System
Current collector
Anti-icing system
Sludge Control System
Steel catchment trays
Grease removal system