Product DescriptionAs a specialised version of the modular
ES Screw Conveyor System, ES Screw Conveyors and Feeders are
manufactured from carbon steel with suitable surface finishing and
powder coating.They are made up from a tubular trough equipped with
at least one inlet and outlet spout, a welded flange at each tube
end, helicoid screw flighting welded on a centre pipe with coupling
bush at each end, two end bearing assemblies complete with
self-adjusting shaft seal (one of the bearing assemblies is
integrated into the drive unit), and a number of intermediate
hanger bearings depending on the overall length.ES Screw Conveyors
and Feeders are equipped with a gear motor that suits the
application.Screw conveyors are widely used in various industries,
such as the grain industry, building materials, chemical industry,
electric power, metallurgy, coal mine, grain, and other
industries.The screw conveyor is suitable for horizontal or
inclined to convey powdery, granular, and small block materials,
such as coal mine, ash, slag, cement, grain, etc.,ES Screw
Conveyors and Feeders are used for conveying or feeding cement and
materials similar to cement mainly in concrete batching plants but
also in other building materials processing plants.The conveying
process of the screw conveyor mainly relies on the driving device
to provide power, and the screw bearing is connected by the
coupling to move, the screw blade rotates with the bearing, and the
material relies on friction to generate driving force with the
casing and the screw blade, and is conveyed along the screw the
bottom of the machine to move forward.And as the material continues
to enter, the material that comes in later generates a certain
thrust, which greatly reduces the power consumption of the screw
conveyor during operation.Powder-coated7 outside tube
diametersOutside tube complete with welded end flanges, one inlet,
one outlet, inspection hatch beneath the first inlet and beneath
each intermediate hanger bearingTubular housing in standardised
flanged sections with one section made to measureHelicoid screw
flighting welded on centre pipeEnd bearing assemblies complete with
self-adjusting shaft sealSplined shaft couplingsLifting eyelets on
each tube sectionStandard flange-mounted electric
motorMaintenance-free aluminium-cast intermediate hanger bearings
with self-lubricating slide bushesCompact design and overall
dimensionsReduced number of components and spare
partsBenefitsDurableMaintenance-freeQuick installation due to
universal inlet and outlet spoutsOptimum price-performance
ratioDifferent types of inlet and outlet spoutsAdditional
inspection hatchesExternal supportsDrive unit at outlet
endSelection of gear ratios resulting in different feed rates1.
Whole sealing structure, no pollution to the
environment, no material leakage.2. According
to working conditions, a screw conveyor can be designed to multiple
inlets and outlets.3. Flexible installation
type, conveyor angle can be 0-30 degrees to meet various
requirements.4. Hanging bearing is provided to
connect screw blades and bear the screw body weights.5.
Adopts the method of spot welding to weld a spiral
blade on the screw shaft.6. Construction
materials with carbon steel, stainless steel, and
abrasion-resistant alloys are optional.7. Can
be disassembled into several sections, saving space during
transportation. Product
ParametersL(m)16817T/H21949T/H27380T/H323110T/H425170T/H
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