Recirculation cooler

Recirculation cooler 1.Use in oxide pellet system project 2.High efficient and reliable work 3.Long service life

Recirculation cooler:

Recirculation cooler is one of the main equipments in oxide pellet system project, which is formed by the following parts: (Double)Gearing device, revolving parts, frame device, cover device, airbox, ash container, chimney, double-layer cinder valve\discharge spout\feeder, and etc.

No.	Item	Unit	No.
1	Specification		HLQ-69		HLQ-121	HLQ-150
2	Effective cooling area	m 2	69		121	150
3	Pallet rotate mean diameter	m	Φ12.5		Φ18.5	Φ22
4	Pallet Number	piece	28		45	45
5	Pallet Width	m	2.2		2.5	2.5
6	Material Thickness	mm	762		760	800
7	Airbox	group	9		15	16
8	Double-layer Cinder valve	group	9		15	16
9	Capacity	t/h	134~162		270~304	310~385
10	Normal Cooling Time	min	25.6~76.9		45	48
11	Main Motor(frequency conversion tone)	2	Type	YTSP160L-6	YTSP180L-6	YTSP180L-6
			Power(kw)	11	15	15
			Rotate Speed(r/min)	320~970	320~970	320~970
			Voltage(V)	AC380	AC380	AC380
12	Spare Motor	2	Type	Y100L1-4	Y100L-1-4	Y100L1-4
			Power (kw)	2.2	2.2	2.2
			Rotate Speed (r/min)	1430	1430	1430
13	Main reducer	2	Type	PX8085R4RV315	PVD9080R4-LR-315	PVD9080R4-LR-315
			Speed Ratio	315	315
14	Primary reducer	2	Type	SPL-96-1.5E	RC125p03m(ROOSI)	RC125p03m(ROOSI)
			Speed Ratio	1.5	1	1
15	Auxiliary drive reducer	2	Type	XWD2.2-4-1/11	XWDY-2.2-8115-11	XWDY-2.2-8115-11
			Speed Ratio	11	11	11
16	Total speed ratio		47297.25		40565	42052.5

Recirculation cooler