86-371-67575157
West 500M Of Rizhao Road And Gongye Road, Mazhai Industrial Park, Zhengzhou, Henan
Alibaba website: http://preview.waimaotong.com/
China reliable Coal Gasifier supplier in reasonable price
Coal Gasifier is designed to be high production capacity, high gasification efficiency and better adaptability to various coals, high gas calorific value, and only need two worker to operate it, our coal gasifier can cope with different type heating furnace, kiln, steam boiler and ect.
Our company design and manufacture environmentally friendly coal gasifier that based on the air and steam as gasification agent and is the advanced equipment that produce mixed gas. The equipment is suitable for gasifying coking coal, coke and other fuels, are widely used as furnace kiln of machinery, metallurgy, chemical industry, glass, building materials, light industry, food, textile industry
The technological process of coal gasifier:
1.In the first place,using the lift machine to add coal into the stoker,then adding coal into coal gasifier by stoker,steam and air as gasification agent from the bottom of the furnace into the bellows drum charging,coal and gasification agent oxidation, reduction at high temperature in the coal gasifier,at last, produce gas.
2.The second,gas into the gravity dust collector in the first place,use the gravity of dust for settling and conduct a preliminary dust.Then enter the cyclone,through the effect of centrifugal force to remove most of the coal powder and dust.The hot gas after a whirlwind dust removal through a number of settling chamber, partition water seal,through the hot gas pipe to the gas equipment for using.
The features of coal gasifier:
1.Small investment of the main equipment,run fast.
2.Safe and convenient using,simple operation,can save 20% fuel than direct coal.
3.Compared with the heating furnace of direct fuel,use hot gas can save energy economy more than 60%
4.Have a significant effect of smoke prevention and dust control,meet environmental protection requirements, is the important equipment of hot working system.
5.Gas outlet temperature is 400-550 °C, the heat energy utilization rate is extremely high.
Specifications of coal gasifier:
Model | QM0.8 | QM1.0 | QM1.2 | QM1.5 | QM1.6 | QM1.8 | QM2.0 | QM2.4 | QM2.6 | QM3.0 | QM3.2 |
Chamber diameter(mm) | 800 | 1000 | 1200 | 1500 | 1600 | 1800 | 2000 | 2400 | 2600 | 3000 | 3200 |
Hearth active surface(m2) | 0.5 | 0.785 | 1.13 | 1.77 | 2.01 | 2.54 | 3.14 | 4.52 | 5.31 | 7.07 | 8.04 |
Suirable fuel | weak coherent gas carbon,anotherracite,burnt carbon | ||||||||||
Fuel granularity(mm) | 25-80 | ||||||||||
Fuel consumption quantity(kg/h | 40-100 | 70-140 | 120-190 | 160-350 | 350-460 | 500-600 | 500-720 | 700-1040 | 850-1200 | 1700-2000 | 1800-2200 |
Gasifying agent | Air ,steam | ||||||||||
Gas yield(Nm3/h) | 140-350 | 245-490 | 420-670 | 560-1200 | 1200-1600 | 1500-2100 | 1750-2500 | 2500-3600 | 3000-4300 | 6000-7000 | 6500-7500 |
Gas calorific valu(Kj/Nm3) | 5020-5670 | 5020-6000 | |||||||||
Water jacket heating area(M2) | 4.02 | 5.02 | 6.78 | 10.37 | 11.06 | 12.44 | 17.58 | 21.87 | 23.69 | 30.16 | 32 |
Steam output(kg/h) | 60 | 80 | 130 | 200 | 220 | 260 | 350 | 420 | 600 | 840 | 200 |
Gas outlet temperature( °C) | (400-500)Plants related with the coal | (400-500)Plants related with the coal | |||||||||
Gas outlet pressure(Pa) | 1000 | 980-1470 | 1470-1960 | 980-1470 | |||||||
Gas exportation diameter(mm) | 219 | 325 | 325 | 426 | 426 | 529 | 630 | 720 | 820 | 1020 | 900 |
Air pressure(Pa) | 3000 | 4000 | 3000 | ||||||||
Saturated air temperature( °C) | 50-60 | 50-65 | |||||||||
Ashpan rotational speed(r/h) | 0.177-1.77 | ||||||||||
Equipment gross weight(t) | 3.5 | 4.5 | 5 | 7.5 | 10 | 20 | 23.4 | 29.8 | 32 | 37.6 | 16 |
Complete machine power(kw) | 6 | 6 | 6 | 7 | 8 | 10 | 14 | 20 | 20 | 27 | 7 |
Tuyere diameter(mm) | 108 | 108 | 140 | 165 | 219 | 325 | 325 | 426 | 426 | 426 | 219 |
Service:
1) Pre-sale service:
Freely provide project designing, process designing, choosing suitable equipment for you.
2) Medium-sales service:
Accompany you to complete the acceptance of the equipment,draft the construction scheme and detailed process, and complete process of export.
3) After-sales service:
We sent engineer to the scene to guide installation, debugging and training operators.
About us:
Henan Dajia Mining Machinery Co., Ltd is one leading manufacturing enterprise in China and the key enterprise in mechanical industry, focusing on the design and manufacture of mining machine, complete preparation equipment, rotary kiln and construction facilities, etc. With the advantages of many years’ development, we now have rich experience and powerful strength in independent design and manufacture of coal gasifier, stone crusher, ball mill, ore separator and complete plants of cement production, limestone production and ceramsite production, and we have also passed international quality system certification.
