HMC Single Pulse Sack Precipitator

Description:

Flue dust enter the ash bucket, thick particles directly into the ash bucket, flue dust filtered by the filter bag, dust is retained in the bag surface, purified flue gas enter clean gas chamber, through the fan discharge to the atmosphere, dusk of dust bag surface increased cause resistance rises above the setpoint, by time relay timing control deashing, or level pressure, or manual control the output signal to make pulse controller start working, turn on the pulse one by one, the compressed air jet deashing for the dust bag through spout, when compressed air eject, drive a lot of secondary air around to enter, produce a sudden expansion and vibration of the bag, the dust attached to the surface of the dust bag separate from it quickly and fall into the ash bucket, discharged by cinder valve. Jet cleaning bag by row, other bags still filter normally, the fan still run normally

Technology parameter:

Property parameter			Model
			HMC-32	HMC-48	HMC-64	HMC-80	HMC-96	HMC-112	HMC-128
Process air volume(m³/h)			1500-2100	2100-3200	2900-4300	4000-6000	5200-7000	6000-8600	6900-9800
Filter area(㎡)			24	36	48	60	72	84	96
Filtered wind speed (m/min)			1.00-1.50	1.00-1.50	1.00-1.50	1.10-1.70	1.20-1.70	1.20-1.70	1.20-1.70
Filter qty(slip)			32	48	64	80	96	112	128
Inlet air temperature(°C)			≤120
Resistance(Pa)			≤1200
Inlet dust concentration (g/m³)			＜200
Outlet discharged concentration (mg/m³)			≤50
C/A	Pressure(Mpa)		0.5-0.7
	Consumption (m³/min)		0.10	0.14	0.20	0.24	0.29	0.34	0.39
N/P(Pa)			5000
Pulse valve qty			4	6	8	10	12	14	16
Fan	Type		4-68-3.15A	4-72-3.6A	4-72-3.6A	4-72-4A	4-72-4A	4-72-4.5A	4-72-4.5A
	Assort motor	Type	Y90S-2	Y100L-2	Y100L-2	Y132S1-2	Y132S1-2	Y132S2-2	Y132S2-2
		Power/kw	1.5	3.0	3.0	5.5	5.5	7.5	7.5
Quality      /Kg	A type(with hopper)		1350	1620	1850	2360	2800	3200
	B type(without)		1220	1470	1670	2150	2540	2880