
Coal Gas Generator
HONGJI coal gas generator adopts air and water vapor as the gasification agent and is the advanced equipment in producing mixed-gas. It is suitable for gasifying coke and other fuels.
Coal gas generator is commonly used in many industrial fields like machinery, metallurgical, chemical, glass, building materials, light industry, food, textile industry.
Features
1. The coal gas generator is designed with small investment in main equipment.
2. It is quick to start and is safe and convenient.
3. Easy operation
4. The generator can save 20% fuel than the direct oil-burning.
5. Compared to direct fuel thermal processing furnace, the use of the hot gas can save over 60% of energy.
6. The coal gas generator is characterized by its significant effect of dust collection, which can protect environment. It is the essential equipment of hot-processing systems.
Export Countries
India, Vietnam, Kazakhstan, Mongolia, Ecuador, Iran, Pakistan, Australia, the Middle East and other countries and areas.
Procedures
1. The coal gas generator adopts the scientific technology structure to analyze water molecules, which can produce hydrogen (H2) to combust and oxygen (02) for helping combustion. As a result, the temperature will increase rapidly in combustion studio.
2. With this cycle, the fuel will completely burn in the oven and produce great heat value.
3. Coming with the full combustion and swirl cyclone combustion technology used in the combustion chamber, the coal gas generator can achieve high temperatures. Additionally, it can also avoid the emission of harmful gases, such as C0, C02, N0, S02, smoke removal, dust removal, desulfurization to achieve the requirements of environmental protection department.
Technical Parameters
| Model | QM0.8 | QM1.0 | QM1.2 | QM1.5 | QM1.6 | QM1.8 | QM2.0 | QM2.4 | QM2.6 | QM3.0 | QM3.2 |
| Inside diam- eter (mm) |
800 | 1000 | 1200 | 1500 | 1600 | 1800 | 2000 | 2400 | 2600 | 3000 | 3200 |
| Active fur- nace area (m2) |
0.5 | 0.785 | 1.13 | 1.77 | 2.01 | 2.54 | 3.14 | 4.52 | 5.31 | 7.07 | 8.00 |
| Sui- table fuel |
weak coherent gas carbon,anotherracite,burnt carbon | ||||||||||
| Fuel granu- larity (mm) |
25-80 | ||||||||||
| Fuel consu- mption quan- tity (kg/h) |
40- 100 |
70- 140 |
120- 190 |
160- 350 |
350- 460 |
500- 600 |
500- 720 |
700- 1040 |
850- 1200 |
1700- 2000 |
1800- 2200 |
| Gasi- fying agent |
Air , steam |
||||||||||
| Gas yiel- dN- m³/h) |
140- 350 |
245- 490 |
420- 670 |
560- 1200 |
1200- 1600 |
1500- 2100 |
1750- 2500 |
2500- 3600 |
3000- 4300 |
6000- 7000 |
6500- 7500 |
| Gas calor- ific value (Kj- /Nm³ ) |
5020-5670 | 5020-6000 | |||||||||
| Water jacket hea- ting area() |
4.02 | 5.02 | 6.78 | 10.37 | 11.06 | 12.44 | 17.58 | 21.87 | 23.69 | 30.16 | 31 |
| Steam output (kg/h) |
60 | 80 | 130 | 200 | 220 | 260 | 350 | 420 | 600 | 840 | 900 |
| Gas outlet tempe- rature () |
(400-500)Plants related with the coal | (400-500)Plants related with the coal | |||||||||
| Gas outlet pres- sure (Pa) |
1000 | 980-1470 | 1470-1960 | 1470-1960 | |||||||
| Gas outlet diam- eter (mm) |
219 | 325 | 325 | 426 | 426 | 529 | 630 | 720 | 820 | 1020 | 1050 |
| Air pres- sure (Pa) |
3000 | 4000 | 4000 | ||||||||
| Satu- rated air tempe- rature () |
50-60 | 50-65 | |||||||||
| Ashpan rotated speed (r/h) |
0.177-1.77 | ||||||||||
| Equi- pment gross weight (t) |
3.5 | 4.5 | 5 | 7.5 | 10 | 20 | 23.4 | 29.8 | 32 | 37.6 | 38 |
| Comp- lete mac- hine power (kw) |
6 | 6 | 6 | 7 | 8 | 10 | 14 | 20 | 20 | 27 | 27 |
| Airi- nlet diam- eter (mm) |
108 | 108 | 140 | 165 | 219 | 325 | 325 | 426 | 426 | 426 | 426 |
- Rotary Cooler

- The rotary cooler is designed for the production of compound fertilizer. It can cool fertilizer with certain temperature and particle size.
As a result of the dryer used together, the rotary cooler can greatly improve the cooling rate and reduce labor intensity. Meanwhile, it can further remove moisture and reduce the grain temperature of fertilizer to improve ...





