Cast iron elbow for 50 kW feeder cast iron for screw feeder

Produkty > Podajniki opału do kotłów > Retort feeders, spare parts, snails

Code: 5749
Producer: PANCERPOL
Producer code: 2001230057497

Weight: 10kg
Price gros: €87.74
Price net: €71.33

CAST IRON ELBOW FOR FEEDER WITH FIXED GRATE PANCERPOL DOMER 50 KW

Special features:

Polish product
cast iron
manufacturer Pancerpol
for 50 kW feeder
very high quality workmanship
official representative

ELBOW DIMENSIONS AND PRINCIPLE OF OPERATION

Pipe diameter - 90mm
Mounting screws - 90x90 mm

The feeder elbow is one of the elements of the boiler fueling system. It connects the fuel tank with the burner. Thanks to the screw placed inside the elbow, the fuel is fed into the combustion chamber. The elbow has a characteristic design and is part of a set patented by the Pancerpol company. This elbow is used in 50kW feeders and is prepared for feeding fine coal. It is made of cast iron. It is mounted to the feeder body - air chamber using 4 screws. This is an original product with which Pancerpol equips its fueling systems. Thanks to the use of the highest quality components, the elbow is very durable, aesthetically made, and guarantees long-lasting and trouble-free operation.

WHAT ARE FEEDER ELBOWS MADE OF?

Cast iron – a foundry alloy of iron with carbon, silicon, manganese, phosphorus, sulfur, and other components, containing from 2.11 to 4.3% carbon in the form of cementite or graphite. The occurrence of a specific carbon phase depends on the cooling rate and the chemical composition of the alloy. Slow cooling favors the precipitation of graphite. Alloying additives also play a certain role here. According to the applicable standard, cast iron is defined as a material whose main component is iron and in which the carbon content exceeds 2% (the presence of large amounts of carbide-forming elements may change the stated carbon content).

Cast iron is characterized by low casting shrinkage, ease of mold filling, low melting temperature, and low production cost, and after solidification, it features high machinability, which makes cast iron one of the most commonly used casting materials in machine construction.

PRINCIPLE OF FEEDER OPERATION

The Automatic Fuel Feeding Unit, which includes a fuel tank, a fan, and a microprocessor controller, creates a system for storing, automatically feeding fuel to the burner, and leads to the most economical combustion process in a continuous system. The transport of fuel from the tank to the retort burner is carried out by a screw feeder. The fuel is pushed onto the grate of the firebox through a crucible placed in the center of the grate. The fuel moved by the screw located in the feeder pipe is evenly spread in the crucible, then on the afterburning grate, forming a fuel heap divided into combustion zones. The air needed for the combustion process is supplied by a forced draft fan. The screw speed can be changed by the microprocessor controller depending on changes in the boiler's heat output. The screw speed requires an appropriate amount of air. The fuel, which slowly moves out of the crucible, goes through all combustion phases, i.e., drying and heating of the fuel, release of volatile parts, coke burning, oxygen reduction, and coal burnout from the slag.

CAST IRON ELBOW FOR FEEDER WITH FIXED GRATE PANCERPOL DOMER 50 KW

Special features:

Polish product
cast iron
manufacturer Pancerpol
for 50 kW feeder
very high quality workmanship
official representative

ELBOW DIMENSIONS AND PRINCIPLE OF OPERATION

Pipe diameter - 90mm
Mounting screws - 90x90 mm

The feeder elbow is one of the elements of the boiler fuel feeding system. It connects the fuel tank with the burner. Thanks to the screw placed inside the elbow, the fuel is fed into the combustion chamber. The elbow has a characteristic design and is part of a set patented by the company Pancerpol. This elbow is used in 50kW feeders and is prepared for feeding fine coal. It is made of cast iron. It is mounted to the feeder body - air chamber using 4 screws. This is an original product with which Pancerpol equips its fuel feeding systems. Thanks to the use of the highest quality components, the elbow is very durable, aesthetically made, and guarantees long-lasting and trouble-free operation.

WHAT ARE FEEDER ELBOWS MADE OF?

Cast iron – a foundry alloy of iron with carbon, silicon, manganese, phosphorus, sulfur, and other components, containing from 2.11 to 4.3% carbon in the form of cementite or graphite. The occurrence of a specific carbon phase depends on the cooling rate and the chemical composition of the alloy. Slow cooling favors the precipitation of graphite. Alloying additions also play a certain role here. According to the applicable standard, cast iron is defined as a material whose main component is iron and in which the carbon content exceeds 2% (the presence of large amounts of carbide-forming elements may change the stated carbon content).

PRINCIPLE OF FEEDER OPERATION

The Automatic Fuel Feeding Unit, which includes a fuel tank, a fan, and a microprocessor controller, creates a system for storing, automatically feeding fuel to the burner, and leads to the most economical combustion process in a continuous system. The transport of fuel from the tank to the retort burner is carried out by a screw feeder. The fuel is pushed onto the grate of the firebox through a crucible placed in the center of the grate. The fuel moved by the screw located in the feeder pipe is evenly spread in the crucible, then on the afterburning grate, forming a fuel pile divided into combustion zones. The air needed for the combustion process is supplied by a forced draft fan. The screw speed can be changed by the microprocessor controller depending on changes in the boiler's heat output. The screw speed requires an appropriate amount of air. The fuel, which slowly moves out of the crucible, goes through all combustion phases, i.e., drying and heating of the fuel, release of volatile parts, coke burning, oxygen reduction, and coal burnout from the slag.

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