FMRS240 Rotation pulverized coal burner

FMRS240   Pulverized coal combustion device configuration and parameters

Composition:

                     FMR240 type pulverized coal combustion device by automatic coal scuttle, furnace (model: LT240), two pulverized coal machine (model: FMJ120), coal, fuel oil firing system (model: RY15) and electric control system of six parts.

The main parameters

 1. The chamber of a stove or furnace:
Fan model: 4-72 No. 5 A              fan power: 15 kw
Coal quantity: 3200 kg/h              furnace rotating machine: 0.75 kW
Features: 1), double duct for wind, high thermal efficiency.
              2), a rotary furnace, oven heated evenly, and reduce the slagging in the hearth.
              3), external instruction in crater, easy ignition.

2. Pulverized coal machine:
Into the coal particle size:  25 mm       or less 200 mesh
Rated output: 3200 kg/h             motor power: 2 x 55 kW
Coal speed regulating motor: 2 x 1.5 kW
Characteristics: 1), feed stepless frequency control of motor speed, high reliability.
                      2), multi-stage crushing, fine pulverized coal, high thermal efficiency.
                      3), high pressure centrifugal spray, spray distance away.
                      4), alloy steel blade, long service life.

3. The fuel firing system          Pump power: 0.75 kW

4. Electrical control system              Motor frequency control of motor speed

5. Coal conveying pipe           Diameter: 2 x220

6. Automatic coal bucket            Bucket: 7 m3 dimension: 3300 x2000x2800

 The coal quality requirements:
1.3.1. The fixed carbon content > 60%               1.3.2. Calorific value > 5500 kcal/kg
1.3.3. Volatile content > 20%                             1.3.4. Ash content < 8%
1.3.5. Water content < 2%                                1.3.6. Sulfur content < 1%

Equipment technical indicators
Production capacity: 3200 kg/h             operation mode: manual
Total power: 130 kw                   maximum motor power: 55 kw
The weight: 9 t
High overall dimension: length x width x: 8 x 2 x 2 m3

Users should bring along their own project
1. The transformer, transformer to control room of the cable;
2. Equipment foundation used materials;
3. The hydraulic oi.l and lubricating oil, grease