Time: April, 2015
Location: Suizhou City, Hubei Province, China
Equipment: MFR240 Coal Burner
1.MFR series coal burner is adopting new structure, changing the traditional mechanism of burner and exclusively adopting rotation type combustion chamber to solve the problem of easy slagging in combustion and inadequacy burning.
2.High flame temperature, energy saving and burning more sufficiently.
3.Adopting the exclusive material of high performance fire brick to prolong its working life.
4.Being capable of engaging production continuously without cleaning the slag everyday.
5.Low production cost which is only 1/3 oil burner cost.
6.High level of automation, very convenient to control the temperature of hot mixed material, sending the signal by the temperature measuring device of the outlet in the drying drum into frequency converter of coal pulverizer machine, through the frequency converter to control the size of feeding coal so as to change the temperature.
7.Easily and conveniently ignition, the manual operation and automatically operation can be chosen according to your requirements. Spray nozzle of the ignition oil gun is using the special structure to achieve better atomization so that the coal and oil are mixed well and burning completely.
|MFR240 Coal Burner|
|Coal consumption:2240-3360kg/h||Flame diameter: 1.2m;Flame length:1.8-3m|
|Working noisy ≤85dB(distance about 1 m)||Total power: 140.65kw|
|Power of reducer:2.2kw||Rotary motor:2.2kw|
|Ignition Fuel System|
|Oil pump: CB-B10||Overflow valve: Y-25|
|Pressure Gage: 0-4MPa||Motor power: 0.75kw|
|Fuel oil for ignition: 0# diesel oil|
|Air Supply System|
|1# Blower||Motor: 15KW|
|2# Blower||Motor: 7.5kw|
|Pulverized Coal Machine|
|1# Pulverized coal machine model:MFJ120||Total capacity: 2240-3360kg/h|
|2# Pulverized coal machine model:MFJ120|
|Feed aggregate size: ≤25mm||Discharging size: R90≤20%(0.09mm residual volume mesh)|
|Main motor power: 55kw+55kw||Main motor speed: 1470rpm|
|Adjustable-speed motor : 1.5kwX2||Adjustable-speed motor speed adjustable range: 1250-125|
|Speed of main shaft: 1700rpm||Hopper volume: 0.2m3|
|Power Spraying distance: 7-12m||Speed of screw conveyor: 8.3-80rpm|
|Temperature Control System|
|Thermal resistance: WZPK-328/L=250||PUGUANG, SHANGHAI|