烘干机 | Dryer

Qm-3 coal gasifier

QM-3 COAL GASIFIER

This series of coal gasifiers is a new type of highly efficient, energy-saving and environment-friendly products, which were developed independently by our company. It has following characteristics:

•Energy-saving & environment-friendly: the calaries of reburning 1kg satandardized coal equals to that of 0.6kg casoline, 0.3kg liquefied petroleum gas and 6.5 degrees of electricity; the smoke emission complies with the GB9078-96 Environment-Friendly Standard; besides, our company can design and produce air heating furnace according to users' requirement; at the same time, we also undertake the renovation of all kinds of oil fuel, natural gas, coal fuel and elctric air heating furnace with the heating cost 70% less than electricity, 40-60% oil, 30% gas.

•reciprocating grate cleaner: strong ability to break and loosen slags as well as to ventilate with slim chance of slagbonding.

•Special ash grate design: grate protected by low-tempreture slags to prolong the grate's servie time largely.

•Extensive waterseale explosion preventing grooves at the part of ash hopper: apt to react and safe to use.

• Combination of air producing and other heating equipment: convenient to control tempreture.

•Gas produced imediately by burning coal when it is needed: needless to remove ash, reduce tempreture or add pressure, with the manufacturing cost largely reduced .

•Fuel adding and slag removing operated by machines: centrolized-control, easy to hadle and low labour intensity.

•Convenient installation: installed on ordinary ground, special ground unwanted.

•Flexiblely assorted with varieties of other heating equipment: widely used in the enviroment-friendly and energy-saving technological renovation of gas-processing heating furnace, gas forging furnace, gas crucible furnace, gas mold furnace, grilled ladle gas furnace, sand resin heating gas regenerater, glass melting gas furnace, ceramic gas furnace and the technological renovation of gas corhart smoke exausting kiln and tunnel kiln, as well as the assorted heating source renovation of drying, burning and heating equipment whose tempreture requirement is below 1350℃.

QM-3 COAL GASIFIER SPECIFICATION

type unit QM600 QM800 QM1000 QM1200 QM1500 QM1800
Chamber area M2 0.282 0.502 0.785 1.13 1.77 2.54
Applicable coal Non-caking or weak-caking anthracite, biruminous coal, coke, coal property should comply with the requiirement of GB9143 requiirement of GB9143
Coal size mm 13-25,25-50
Gas output Nm3/h 68-180 140~350 245~490 420~670 560~1200 1200~1600
Fuel consumption   20~60 40~100 70~140 120~190 160~350 350~460
Gasifiction intensity kg/h 20-60 30-100 50-160 80-230 150-350 200-510
Water consumption kg/h 10-35 20-60 30-100 50-140 90-210 150-350
Rated power consumption kw/h 1.5 2.5 2.5 2.8 3 6
Air consumption coal M3/kg 2.2-2.8 2.2-2.8 2.2-2.8 2.2-2.8 2.2-2.8 2.2-2.8
Steam consumption coal M3/kg 0.3-0.5 0.3-0.5 0.3-0.5 0.3-0.5 0.3-0.5 0.3-0.5
Net heating value KJ/Nm3 5020-5670
Gas temperature 300-500
Gasification rate   >73%(standard) >80%(thermal state)
Gas pressure Pa <1000
Steam pressure of water jacket Pa ≤1500
Steam products Kg/h 25-90 30-100 45-120 150-250 250-300 300
Gas dust volume mg/Nm3 ≤50
Overal dimensions
Length*width*height
m 2*2.3*5.8 2.2*2.5*5.8 2.4*2.7*5.8 2.6*2.8*6.0 2.8*3*6.0 3*3.5*6.0

 

Address: National University Science&Technology park, High and New Technology Development Zone, Zhengzhou city, Henan Province
Technolgy support:0086-18539990967 Fax:0086-371-86565118 E-mail:vip@tdaxy.com