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: 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 machinery: 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 Environment-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.
|
Name |
unit |
specification |
|
I.D.of chamber |
mm |
1600 |
1800 |
2000 |
2400 |
2600 |
3000 |
3200 |
|
Chamber across-section area |
m2 |
2 |
2.54 |
3.14 |
4.52 |
5.31 |
7.07 |
8.04 |
|
Fuel layer |
mm |
1000 |
1000 |
1000 |
1000 |
1000 |
1000 |
1000 |
|
Fire layer |
mm |
100~300 |
|
ash layer |
mm |
100~300 |
|
Applicable coal |
Non-caking or weak-caking anthracite, biruminous coal, coke, coal property should be coincident with the requiirement of GB9143 |
|
fuel size |
mm |
13~25 25~50 |
|
fuel consumption |
Kg/h |
350~460 |
500~600 |
500~720 |
700~1040 |
850~1200 |
1700~2000 |
1800~2200 |
|
Gasifying agent |
Air,stream |
|
Gas output |
Nm3/h |
1200~1600 |
1500~2100 |
1750~2500 |
2500~3600 |
3000~4300 |
6000~7000 |
6500~7500 |
|
Rotation speed |
r/h |
3.5 |
3.5 |
2.23 |
2 |
1.7 |
1.7 |
1.7 |
|
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 |
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 |
0.3-0.5 |
|
Steam products |
Kg/h |
250-300 |
300 |
300 |
450 |
500 |
550 |
550 |
|
Net heating value |
KJ/Nm3 |
5020~5670 |
|
Gas temperature |
C |
400~550 |
|
Gas pressure |
Pa |
980~1470 |
1470-1960 |
|
Blast pressure |
Pa |
<4000 |
<6000 |
|
Saturated temperature |
C |
50-65 |
|
opration pressure of water jacket |
Pa |
<100Kpa |
<294Kpa |
|
Steam seal pressure of poking hole |
Pa |
<100Kpa |
<294Kpa |
|
Grate driving power |
KW |
4 |
5.5 |
|
Coal bucket lifting power |
KW |
1.5 |
3 |
|
Equipment weight |
T |
12 |
15 |
19 |
24 |
28 |
42 |
45 |
Zhengzhou Taida Mining and Metallurgy Equipment Co., Ltd is an import&export joint-stock enterprise, producing mainly drying, mining, metallurgy and construction materials equipment and forming R&D, production and sales into an integral system. The headquater of the company is located in Hi-tech Development Zone, Zhengzhou, covering an area of 20, 000 square meters. It has three branch companies and a R&D department, owning RMB 50 million in fixed assets, more than 500 employees, and an annual output of over 500 sets of complete machines and the production capacity of more than 10, 000 tons accessories. With the introduction of technology, craftsmanship and testing base which are advanced both at home and abroad.
We provide five kinds of products: Energy-saving dryers, Heating Equipments, Mineral dressing products, Sand making products, Normal atmosphere gasifiers. Main products include: Rotary dryer, Rotary Drum Agglomerator / Granulator, Chicken manure dryer, Muddy Material dryer, Coal Slime dryer, mesh-belt dryer, Cereal tower dryer, Rotary kiln, Vertical mechanized kiln, Sand dryer, and other industry dryers, drying machine, gasifier, furnace and every kind of crusher or mill and so on.
Taida company advances with the time, brings forth and innovates new thoughts, makes good advantage of technology and personnels, and focuses on technology development as well as products renovation. Since we adopt the internal control standard which is superior to national machinery industry standard and carry out the three-level self-inspection quality managing accountability system strictly, all of our products have got acceptance for several consecutive years in the annual national inspectation of mining machinery. Each year we are granted by the province government"star enterprise" and "advanced unit"as well as the honour of "faith-keeping and law-following enterprise".
