Stationary incinerators


SIBF Incinerator Units are combustion- and flue gas cleaning/filter plants with an excellent combustion capacity. 

Stationary Incinerator SIBF

Picture: Sample of a possible plant configuration

Key figures

Model   SIBF
Capacity        Up to 5000 kg/h
Type of plant   Moving bed system
Feeding   Automated feeding and slag extraction
Suitable for    

Domestic waste and hazardous waste like 

industrial waste, medical waste, chemical
residues that are solid and paste-like
up to 30% moisture content.

Optionally    
Heat recovery system   Tailor made boiler system
Flue gas volume    
1000 kg/h waste   Up to 9600 Nm3/h
2000 kg/h waste   Up to 19200 Nm3/h
3000 kg/h waste   Up to 29000 Nm3/h
5000 kg/h waste   Up to 48000 Nm3/h
Steam   Up to 40 barg at 400 °C
Steam flow    
1000 kg/h waste   Up to 4,1 t/h
2000 kg/h waste   Up to 8,2 t/h
3000 kg/h waste   Up to 12,4 t/h
5000 kg/h waste   Up to 21,0 t/h
Generated electricity    
1000 kg/h waste   Up to 850 kW
2000 kg/h waste   Up to 2,0 MW
3000 kg/h waste   Up to 3,1 MW
5000 kg/h waste   Up to 4,4 MW

 

Each incineration system will be adapted to the project requirements.
The data indicated on the table are reference values.
Subject to change.

 

FEATURES 

  • Installation of a plant is easy
  • Automatic ash discharging: safe technology
  • Continuous incineration
  • Post combustion section: elimination of odour and organic matters
  • Lining: resistant against wear, high heat storage, low heat emission of the furnace
  • Easy operability: automatic function control
  • Low maintenance: all important components are clearly arranged and easy to access
  • Made in Germany quality: long-life cycle

ENVIRONMENTAL FRIENDLY

  • Two stage incineration for low emission values
  • The incinerator is equipped with an EC standard filter system (see flue gas cleaning system).

INCINERATOR

 

Combustion chambers
Through a chute, the waste reaches the heart of the furnace, the combustion grate.

Depending on the application, a suitable system is selected from a wide range of variants, such as roller grate, feed grate or reciprocating grate. The design of the combustion grate as well as the movement of the individual grate bars or grate rollers intensively mixes the waste introduced. An even and sufficient air supply from below, with the air required for combustion (primary air), produces an excellent burnout. The slag is removed by a discharge system suitable for the application.


Main combustion section
Temperature: 850 °C
Residence time of waste: 30–60 minutes

 

The flue gas from the main combustion section can contain not burnt components. Therefor the combustion chamber above the grate forms the reaction chamber for further combustion of the resulting gases. To ensure that combustion is as complete as possible, further combustion air (secondary air) and, if necessary, recirculated flue gas are injected in a targeted manner. That ensures the complete combustion of all smell and organic components. The selected residence time of the flue gas will be 2 seconds at up to 1.100 °C.

 

Post combustion section

Temperature: 1.100 °C
Residence time of flue gas: > 2 seconds

The incinerator is equipped with an EC standard filter system (flue gas cleaning system)

 

STEAM BOILER
Optionally 

The hot flue gas from the combustion plant is cooled down in a boiler casing to about 400 °C.
 

We install the boiler walls within the combustion chamber or as a separate system.


Depending on the local requirement and on the final engineering needs.


Therefore every boiler is tailor made product.


Upon request, we design a tailor made solution for you!

 

FLUE GAS CLEANING SYSTEM

 

A gas treatment system by means of a standard dry sorption system in accordance with EC regulation will be installed in our incineration plants.

 

The design of the flue gas cleaning system can vary according to the waste characteristic and the waste volume.

 

Each filter system will be adapted to the local requirements. Such systems can be composed of an additive dosing system, a bag filter system or a ceramic filter system and a draft fan.

 

 

The additive can be varied according to waste characteristics. Mostly sodium bicarbonate is indicated, with addition of activated carbon. This additive can be stored in big bags and can be feed by an air conveyor system. The sodium bicarbonate is an efficient reagent to remove SO2, HCl and HF. The activated carbon removes heavy metals and dioxin.

The products from the neutralization reaction are removed by a filter with bag filter or ceramic filter elements. The filter will be cleaned periodically through pressurized air impulses.
 

Of course, each system has its own limits. These are the maximum weight percent of the fuel for Chlorine <0.6 % wt, Sulphur: <0.3 % wt and Nitrogen: <0.9 % wt in order to comply with the European emission limit values by using the dry sorption system. (wt means weight percent). Therefore our plants are equipped with a bypass system for the connection of an additional flue gas scrubber. This ensures easy retrofitting. The advantage is obvious. We will protect you from unnecessary expenses if, for example, the waste composition is not clarified or its use changes.

 

Subject to change. 

 

CONTINUOUS GAS MONITORING SYSTEM
Optionally  

Usable for automated moving bed combustion plant.

 

Envisaged analyses could be HCL, CL2, NOX, SOX, CO and TOC. 

 

The operation frequency can be either continuous operation or activation at a predefined frequency or upon demand.

 

STANDARDS

  • Construction according to DIN/EN
  • Electrical parts according to VDE
  • Documentation according to DIN
  • DIN EN 746
  • Burner section according to DIN 4788

LOW SPACE REQUIREMENT

  • Compact design

LOW MAINTENANCE

  • All important parts are easy to access, rigid construction and standard components, high quality refractory lining.

ECONOMICAL

  • Low energy consumption due to high heat storage capacity of high quality concrete refractory lining & insulation.

CONSUMABLES

  • Additive (e.g. sodiumbicarbonate)
  • Activated carbon (if necessary)
  • Compressed air
  • Electrical power
  • Fuel
  • Water

FORBIDDEN MATERIALS

  • Amunitions and other explosives
  • Lightning amunition
  • Akkus und Batteries
  • Mercury containing thermometer
  • PVC, only smaller amounts per feeding sequence

SUPERVISING

  • We can send supervisors for mechanical and for electrical erection during the local erection period. We recommend this service specifically to avoid errors during errection and commissioning that can cause damage to the plant.

DOCUMENTATION

  • Description
  • Layout drawing
  • Process flow diagram
  • Hazard analysis
  • Human factors safety analysis
  • Process safety analysis
  • Instruction manual in English
  • List of components
  • Power consumption list
  • Spare parts list
  • Wear parts list
  • Heating-Up instruction

LIMIT OF SUPPLY

  • Additional access, stairs, etc. if necessary
  • Big bags for residuals
  • Buildings
  • Civil works (also civil works drawings must be prepared locally acc. to local legal regulations)
  • Connection to the Control Cabinet
  • Consumables supply, including compressed air
  • Emission measurements if necessary
  • Electric Power
  • Erection
  • Fuel
  • Insulation
  • Lighting
  • Lightning protection if necessary
  • Local approvals and permissions
  • Main electrical cabling to the control system
  • Official permits to install and operate the system
  • Oil and lubricants, except the first filling
  • Scaffolding, lifting devices, cranes, if necessary
  • Transportation and customs clearance
  • Unloading of equipment
  • Water

 

 

These documents may interest you: 

 

Transportable Incinerators TIU

 

  Transportable Incinerators
TIU
 

Stationary Incinerator SIBF

 

  Stationary Incinerator 
SIBF

Capacity up to 5000 kg/h

Environmental Protection

 

 

Environmental Protection

 

Thermal Processes

 

 

Thermal Processes

Gas Systems

 

 

Gas Systems

 

Valve catalogue

 

 

Valve catalogue

Safety Shut-off Devices for Liquid Fuels

 

  Safety Shut-off Devices
for Liquid Fuels
 

Safety Shut-off Devices for Gaseous Fuels

 

  Safety Shut-off Devices
for Gaseous Fuels

Safety Quick-closing and Control Valve Devices for Gas Turbines

  Safety Quick-closing and
Control Valve Devices for
Gas Turbines
 

Slag Catcher Systems for Pipelines

  Slag Catcher Systems
for Pipelines

 

 

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