First parts: design basis
Waste incineration equipment design write basis :
1.GB18484 national environmental protection bureau - 2001 <standard of hazardous waste incineration pollution control> in the 2002-01-01 s.
2.GB19218 national environmental protection bureau - 2003 "medical waste incinerator technology requirements (trial)
3.The national environmental protection bureau, the state administration of quality supervision, inspection and quarantine GB18597-2001 "storage of hazardous waste pollution control standard" .
4.<Hazardous waste landfill pollution control standard> (GB18598-2001)
5.<Medical waste is special containers, container standards and labels>
Waste kinds:
Medical waste, disposable syringes, infusion sets processing, cotton yarn, the operating room, the residual limb, waste rubber gloves, protective clothing and infectious and harm venereal hospital bed supplies, etc
Design basis:
1.Furnace body type:Vertical closed furnace combustion chamber;
2. burning capacity:100-120kg/time ( daily burn 3-6times,each time consume about 1 hour )
3. Ignition manner:automatic
4.fuel type:0# or-10# diesel;
5. feeding mode:Solid waste manual feeding
6. take ash manner :manual
7. furnace inner pressure: adopt negative pressure design, no back-fire,—3~—10mmH2O
8.design heat value: waste mix 1500kcal/kg ~2500kcal/kg,0# diesel 10000kcal/kg
9. flue gas treatment manner:
Gasification combustion chamber(first combustion chamber) + blower + mixed combustion chamber+high temperature secondary combustion chamber + flue gas purification room (calcium hydroxide filter brick) +exhaust fan + independent chimney
10.burning temperature:
First combustion chamber: 600-800℃
Secondary combusition chamber:1500℃
Flue gas residence time≥2s
11.Combustion efficiency: ≥99.99%,
12.Incinerator during operation to ensure system is in negative pressure condition, avoid harmful gas escape;
13. Glue gas discharge standard GB18484-2001<Hazardous waste incineration pollution control standards>
seri | pollutant | unit | limit |
1 | flue gas blackness | Ringelmann black degree | 1 grade |
2 | smoke | mg/m3 | 100 |
3 | carbon monoxide | mg/m3 | 100 |
4 | sulfur dioxide | mg/m3 | 400 |
5 | hydrogen chloride | mg/m3 | 100 |
6 | NOX Nitrous Oxides | mg/m3 | 500 |
|
|
|
|
14. noise:below 85dB (1m);
note: this incinerator not suitable ofr burning contains high content of halogen such waste and flammable and explosive liquid.
safety index
1.Incinerator burner equipped with safety protection devices, when burner start is not normal, safety protection device automatically cut off oil supplies.
2. (normal stop furnace and safety program stop furnace ),before incinerator stop operating it has a combustion chamber cooling process, temperature drops to set value,cooling process finish, incinerator stops working.
3.After technical department verify this equipment factory, the oil and gas path, installation is very strong, and through the pressure test, no leakage phenomenon
4, Alarming system:
1)Incinerator switch power supply instructions ;
2)Residual burning timing unit to guarantee no remaining flammable liquid and organism in furnace body, operate safety reliable;
3)overloading protect device,to protect the motor from overload
4) temperature control burning
Party two constitution
incinerator constitution:
Vertical type furnace body (including feeding door, ash door),first burning chamber, secondary combustion chamber, flue gas purification chamber, secondary combustion chamber, fan, independent chimney, fuel transfer system, blower and air supply system, control system of emergency discharge flue, etc.
design description:
1, Furnace body
1The furnace body type combustion chamber adopts horizontal plate. belongs to the third generation of incinerator, specially suitable for processing high calorific value of waste, inscribed improved wall seamless guide gas spray wind system, special ideal mixing degree, save fuel, no secondary pollution, and a general furnace is durable, long service life
2 The furnace body in accordance with the principle of burning of 150-500 - bed combustion chamber design
3Reasonable design can make the furnace chamber of ontology effective retention time is long.
4Maintain burned in 600-800 ℃. In the waste organic oxidation, burning efficiency up to 99.99%. The stability of gas is achieved without peculiar smell, no stink, smokeless combustion effect.
5The large content of furnace, it is enough to cope with all kinds of waste polymer, applicability is wide and stable.
6Hearth USES of high-temperature resistant refractory to dry effect to the waste, to save fuel. Hearth design for concave shape, ash dam, mouth to prevent overflow liquid waste from outside
7Furnace design won't because waste overlapping and incomplete combustion, and easy to take out ash
2,Fuel burner by motor, pump, blower, automatic electronic igniter, etc, the continuous running time is long, the effect is very good. With automatic ignition, fire protection, fault alarm, and realize the function such as the size of the fire, and can be adjusted automatically according to the furnace combustion situation in proportion to the air supply, reduced fuel consumption of the heating air
3,For the wind system consists of low noise fan, air more sections for ontology into the combustion chamber, increase the amount of air needed for combustion, for organic material damage rate can reach more than 99.9%
4,Secondary chamber, mixing chamber: make high temperature destroy the flue gas which from first burning , mixing burning chamber design with efficient and low resistance cyclone dust collecting device, with large flow, high velocity, the characteristics of low resistance, high collection coefficient.
5,Flue gas purification device using calcium hydroxide filter brick to remove acid gases and to remove small particles of dust in the flue gas
6,Chimney: gas diffusion effect, meet the national standards. The chimney with sampling hole, the thermometer hole, sampling platform
7, panel board
(1) Incinerator unit, switch power supply instructions
(2) Overload protection device, protect the motor from overload
(3)Burner electrical source instructions, switch, fuel warning device
Third parts specification parameter
1. vertical type furnace body 1 set
material:A3 steel+ refractory castable (temperature resistance1800℃)+heat insulation casting materials
thickness:A3 steel 6mm;refractory castable 100mm;refractory insulating protective layer( Aluminium silicate board)thickness 150mm
Furnace volume:1.2m3
burning capacity:100-120Kg/time,each time about 1 hour ,daily burning 3-6 times
Main body dimensions:2000mm×1400mm×3500mm
feeding inlet dimensions :760mm×960mm
2.secondary combustion chamber and mixing chamber 1 set
Material :A3 steel +refractory castable ( temperature resistance 1800℃)+ heat insulation castable + aluminum silicate fiber board
volume: secondary burning chamber 0.6m3, mixing burning chamber 0.06m3
Thickness :A3 steel 6mm; refractory castable 150mm;Refractory insulation thermal insulation layer thickness 100mm
3. Flus gas purification system 1 set
material Manganese steel, refractory castable (1800 ℃) heat resistance and heat insulation castable + aluminum silicate fiber board
volume:0.3m3
4. Combustion-supporting burner 1 set power:0.11KW
oil consumption:4-10KG/H
brand: Italy BAIDEI
5. Re-burner 1 set
power:0.22KW
oil consumption:10-20KG/H
brand: Italy BAIDEI
6. Air blower 1 set
model:DF-5
Air volume: 1600m3/h
Air pressure: 1530mmAq
power:0.75Kw-220V-50HZ
7.ash rake 1pc
material: steel tube and plate
size:Ø20mm,2.5m length,plate 200×200mm
8. chimney 2pcs/1 set
dimensions:φ300mm×4500mm (flange Ø560)
Material : manganese steel plate
thickness:4mm
height from floor :14m
9. Filtering core brick 10pcs
material: calcium hydroxide specification:Ø100×100mm
10.Thermocouple 1 set model:WRN-230
Main data:length 350×200mm, measuring scope 0-1200℃
11. electric control cabinet 1 set
contain:
* Power switch
* Residual burn timing device
* Overload protection device
* Leakage protection device (electrical)
* A room, room temperature display secondary outlet
* Interlock device
* A room, room thermometer secondary outlet
Send Inquiry to This Supplier
You May Also Like
-
Water Bath SterilizerNegotiableMOQ: 1 Set
-
Cold Press Compactor EPS Foam Melter and Compressor Hot Melt Cold Press Crusher With Hot Melt and Cold PressUS$ 2599.00MOQ: 1 Set
-
Replaceable Knives Wood Chipper Digital Maximize Efficiency for BiomassNegotiableMOQ: 1 Set
-
M931 Pex Plastic Water Ice LineNegotiableMOQ: 1
-
Nickel-Iron FoamNegotiableMOQ: 10 Square Miles
-
Refuse IncineratorUS$ 5900 - 25000MOQ: 1 Piece
-
Portable Foam Wall Chemical Oil Proof 750 Gallon Flexible Pvc Spill Containment BermNegotiableMOQ: 1
-
More Than 20 Years Factory Supply Plastic Baler MachineNegotiableMOQ: 1 Set
-
Plastic To Oil Pyrolysis Plant (Continuous Type - 3TPD to 24 TPDUS$ 298,000 - 1,344,000MOQ: 1 Plant
-
Oil Drilling Cutting Waste ManagementNegotiableMOQ: 1 Set