List of main and auxiliary equipment for two 32.4t/h waste incineration waste heat boilers--ZBG

List of main and auxiliary equipment for two 32.4t/h waste incineration waste heat boilers

2023-06-08 08:39:29

List of main and auxiliary equipment for two 32.4t/h waste incineration waste heat boilers

	device name	Models and Specifications	unit	quantity	motor		Remark
	device name	Models and Specifications	unit	quantity	quantity	Capacity (kw)	Remark
	Thermal professional
one	Waste Incineration System
1	Incinerator	Design waste treatment capacity: 300t/d	tower	2
	Among them: feeding grate, incinerator grate, grate hydraulic power unit
2	garbage hopper	Hopper opening size: 6320mmx6615mm	tower	2
3	Waste heat boiler	Q=32.4t/h P=6.5MPa T=450℃	tower	2			The upper water wall of the first flue and the upper water wall of the second flue require inconel625 surfacing welding for anticorrosion
4	Waste heat boiler maintenance electric hoist	CD type tn=2t H=50m	tower	2
5	Primary fan (drying section)	Q=32500Nm3/h frequency conversion adjustment	tower	2	2	25
6	Primary fan (combustion section)	Q=32500Nm3/h frequency conversion adjustment	tower	2	2	25
7	Primary fan (burnout section)	Q=6625Nm3/h frequency conversion adjustment	tower	2	2	11
8	Secondary fan	Q=25000Nm3/h frequency conversion adjustment	tower	2	2	97
9	Furnace wall cooling fan	Q=14700Nm3/h frequency conversion adjustment	tower	2	2	75
10	steam air heater	two-stage	tower	2
11	ignition burner	Fuel oil type, heating capacity 1.5MW, adjustment ratio 1/3	set	4
	Attachment: Combustion fan		tower
12	auxiliary burner	Fuel oil type, heating capacity 6MW, adjustment ratio 1/4	set	4
	Attachment: Combustion fan	(tender with burner)	tower
13	Grate slag conveyor	Conveying capacity: 2.5t/h	tower	4	1	4
14	Water-cooled screw conveyor	Capacity: 3t/h	tower	4
15	screw conveyor	Capacity: 3t/h	tower	2
16	Buried scraper conveyor	Capacity: 3.0t/h	tower	2
17	Cleaning device	Mechanical rapping + shock wave cleaning or steam cleaning	set	2
18	Drum Safety Valve Muffler		indivual	4
19	Superheater Safety Valve Muffler		indivual	2
20	Boiler startup exhaust muffler		indivual	2
twenty one	Periodic sewage expansion container	V=3.5m3	tower	1
twenty two	Phosphate dosing device	Two boxes and three pumps, Q=20L/h, P=6MPa	set	1
twenty three	Soda Sampling Device			1
twenty four	Ash Grab Crane	Gn=5t V=2m3	tower	1
25	Biogas into furnace mixed combustion system		set	2
26	Leachate Backspray System		set	2

	main valve
1	Shut-off valve	J41H-100PN10MPaDN50	indivual	twenty four
2	Shut-off valve	J41H-100PN10MPaDN20	indivual	12
3	gate	Z41H-100PN10MPaDN80	indivual	8
4	gate	Z41H-100PN10MPaDN50	indivual	2
5	gate	Z41H-100PN10MPaDN25	indivual	4
6	throttle valve	L24H-160 PN16MPaDN15	indivual	2
7	Shut-off valve	J41Y-64 PN6.4MPaDN10	indivual	14

two	Waste receiving, storage and feeding system and auxiliary facilities
1	Hydraulic grab bridge crane	Model: QZ Grab Bridge Crane Q=11t V=6.3m3	tower	2
	Grab	dual use	tower	3
2	Garbage crane maintenance electric hoist	CD type tn=2t H=45m	tower	1
3	Garbage discharge door	Split widthheight 3.66	fan	4
4	weighbridge	Pressure sensor (eight points support) maximum weighing 60t, minimum weighing 20kg	tower	2

three	Oil Depot Oil Pump Room
1	Horizontal oil tank	V=30m3	tower	1
2	fuel pump	Q=6.5m3/h H=2.5MPa	tower	2		4	1 for 1 backup

Four	Flue gas treatment system
1	Reaction tower and auxiliary equipment
1.1	Deacidification tower	Ф8×10m (diameter×height of straight barrel)	tower	2
	Attachment: gray hopper heat tracing	N=10kW	tower	2	2	10
	Attachment: Ash Hopper Air Hammer		tower	6	6	0.75
1.2	Reaction tower maintenance electric hoist	1t/h, 9m	tower	2	2	1.5
1.3	Electric hoist for maintenance of reaction tower	1t/h, 40m	tower	1	1	1.5
1.4	Ash discharge valve under the reaction tower	2m3/h	tower	2	2	1.1
1.5	Crusher under the reaction tower	2m3/h	tower	2	2	5.5
1.6	rotary atomizer	Consider together with the supporting flue gas system	tower	3	3	74	2 for 1 backup

1.7	quicklime bin	V=80m3	tower	1
	Attachment: warehouse roof dust collector	F=24m2	tower	1	1	1.5
1.8	Lime Quantitative Screw Conveyor	3t/h	tower	2	2	2.2
1.9	Lime slurry preparation tank	V=2.5m3	tower	2
	Attachment: Stirrer		tower	2	2	2.2
1.10	Lime slurry storage tank	V=6m3	tower	1
	Attachment: Stirrer		tower	1	1	3
1.11	lime slurry pump	15m3/h, H=75m	tower	2	2	15	1 for 1 backup
1.12	Atomizer cooling water pressurized water pump	Q=5m3/h, H=70m	tower	2	2	2.8	1 for 1 backup
1.13	Flue gas cooling pump	Q=8m3/h, H=85m	tower	2	2	5.5	1 for 1 backup
1.14	exhaust fan	Consider together with the supporting flue gas system	set	2
1.17	water tank	V=2m3	tower	1

1.18	Activated carbon bin	V=15m3	tower	1
	Attachment: vibration motor		tower	1	1	0.25	Explosion-proof
	Attachment: warehouse roof dust collector	F=20m2 N=1.5kW	tower	1	1	0.75	Explosion-proof
1.19	Activated carbon feeding screw	20kg/h	tower	1	1	1.1
1.20	Activated carbon metering screw	5-10kg/h	tower	2	2	1.1	Explosion-proof
1.21	Activated carbon injector	5-10kg/h	set	2
1.22	Roots blower	2Nm3/min, 29.4kPa	tower	3	3	5.5	2 with 1 explosion-proof
1.23	Activated carbon silo bottom discharge valve	Φ250	set	1	1	0.75	Explosion-proof
1.24	Nitrogen protection device	Consider together with the supporting flue gas system	set	1

1.25	Slaked lime bin	V=50m3	tower	1
	Attachment: warehouse roof dust collector	F=24m2	tower	1	1	1.5
1.26	Slaked lime quantitative screw conveyor	400kg/h	tower	1	1	2.2
1.27	Slaked lime metering auger	0-200kg/h	tower	2	2	1.1
1.28	slaked lime injector	0-200kg/h	set	2
1.29	Roots blower	1350Nm3/h, 29.4kPa	tower	3	3	18.5	2 for 1 backup
1.30	Miscellaneous Compressed Air Tanks	5m3 1.0MPa	tower	1	1

1.31	Scraper conveyor under the reaction tower	2m3/h	tower	2	1	2.2
	Attachment: electric heating	N=2kW	tower	2	2	4
1.32	Scraper conveyor under the dust collector	6m3/h	tower	4	4	8
	Attachment: electric heating	N=4kW	tower	4	4	8
1.33	Public scraper conveyor	15m3/h	tower	1	1	7.5
	Attachment: electric heating	N=22kW	tower	1	1	twenty two
1.34	Bucket elevator	15m3/h	tower	1	1	7.5
	Attachment: electric heating	N=5.5kW	tower	1	1	5.5
1.35	fly ash bin	V=120m3	tower	1
	Attachment: gray bucket electric heat tracing	N=10kW	tower	1	1	10
	Attachment: warehouse roof dust collector	F=36m2	tower	1	1	1.5
	Attachment: Ash bucket rapping motor		tower	1	1	0.55
1.36	Ash bin lower star discharge valve	Consider together with the supporting flue gas system	tower	1	1	0.75

2	Bag filter system
2.1	Baghouse	F=2424m2	tower	2
	Attachment: gray hopper heat tracing		tower	12	12	5
	Attachment: Ash Bucket Arch Breaking Device		tower	12
2.2	Dust collector dust hopper dust discharge valve	DN400	tower	12	12	1.1
2.3	Dust collector top access hoist	1t, 24m	tower	4	4	1.5
2.4	Instrument compressed air storage tanks	8m3 1.0MPa	tower	1

3	Induced fan	91600m3/h	tower	2	2	355	Frequency
3.1	Induced fan maintenance hoist	5t, 9m	tower	2

4	Between SNCR
4.1	Ammonia tank	40m3	tower	1
4.2	Ammonia solution filling module	Consider it together with SNCR system	set	1
	Attached: Ammonia filling pump	25m3/h, 25m	tower	1	1	1.5
4.3	Ammonia Delivery Module		set	1
	Attachment: Ammonia water pump	0.5m3/h, 80m	tower	2	2	1.5	1 for 1 backup
4.4	Soft water module		set	1
	Attachment: Dilution tank	V=0.5m3	tower	1
	Attachment: Dilution water pump	1m3/h, 80m	tower	2	2	1.5	1 for 1 backup
4.5	Metering and mixing module	Consider it together with SNCR system	tower	2
4.6	nozzle	Consider it together with SNCR system	tower	16
4.7	emergency shower	Consider it together with SNCR system	set	1

5	Fly Ash Stabilization System
5.1	Fly Ash Screw Conveyor	Supporting fly ash stabilization system considerations	tower
5.2	mixing mixer	1250L	tower
5.3	Pharmacy Warehouse	V=100m3	tower
	Attachment: warehouse roof dust collector	F=24m2	tower
5.4	Rotary ash unloading valve at the outlet of the chemical warehouse	DN200	tower
5.5	Fly Ash Weighing Bucket	1.5m3	tower
5.6	Pharmaceutical weighing bucket	0.5m3	tower
5.7	Water weighing bucket	0.3m3	tower
5.8	jug	6m3	tower
5.9	clean water pump	10m3/h, 20m	tower				1 for 1 backup
5.10	return pump	10m3/h, 20m	tower				1 for 1 backup
5.11	Dry ash bulk machine	25m3/h	tower

five	Turbine Power Generation System
1	High speed condensing steam turbine	N15-6.3 15MW P=6.3MPa t=445℃	tower	1			with gearbox
2	dynamo	QF-18-2 18MW 10.5kV	tower	1
3	condenser		tower	1
4	low pressure heater		tower	1
5	Seal Heater		tower	1
6
7	air cooler		tower	1
8	Pressure equalization box		tower	1
9	tank		tower	1
10	Exhaust fan		tower	1			380VAC
11	oil cooler		tower	2
12	AC start oil pump		tower	1			380VAC
13	AC lubricating oil pump		tower	1			380VAC
14	DC lubricating oil pump		tower	1			220VDC
15	Body hydrophobic expander		tower	1
16	boiler feed pump	Q=45m3/h H=900m	tower	3			2 sets of frequency conversion, 1 set of power frequency (2 for use and 1 for standby)
17	deaerator	Q=75t/h P=0.17MPa t=130℃,	tower	1			Water tank V=30m3
18	Water ring vacuum pump		tower	2
19	Condensate pump	Q=48.4m3/h H=90m	tower	2			1 with 1 spare frequency conversion
20	Pressure reducer for deaerator heating	Q=10t/h P=3.0/0.4MPa t=250℃	tower	1
twenty one	Pressure reducer for air preheater	Q=5t/h P=3.0/1.0MPa t=250℃	tower	1
twenty two	Hydrophobic expander	V=1.0 m3	tower	1
twenty three	Drain pump	Q=18m3/h H=78m	tower	2
twenty four	Drain box	V=20m3	tower	1			Non-standard equipment
25	Air preheater hydrophobic expander	V=3.5 m3	tower	1
26	Continuous blowdown expander	V=3.5 m3	tower	1
27	accident fuel tank	8m3	tower	1			Non-standard equipment
28	Electric Double Hook Overhead Crane	25t/5t, Lk=16.5m	tower	1
29	Electric hoist for deaerator	2t H=20m	set	1

	main valve
1	Steel electric wedge gate valve	Z961Y-P100I PN10MPaDN250	indivual	1			main steam line
2	Steel electric wedge gate valve	Z961Y-P100I PN10MPaDN200	indivual	6			main steam line
3	Steel electric wedge gate valve	Z961Y-P100I PN10MPaDN100	indivual	1			main steam line
4	Steel electric wedge gate valve	Z961Y-P100I PN10MPa DN80	indivual	1			main steam line
5	Steel wedge gate valve	Z61Y-100I PN10MPaDN200	indivual	1			main steam line
6	Steel wedge gate valve	Z61Y-100I PN10MPaDN125	indivual	3			main steam line
7	Steel wedge gate valve	Z61Y-100I PN10MPaDN100	indivual	1			main steam line
8	Steel wedge gate valve	Z61Y-100I PN10MPaDN80	indivual	1			main steam line
9	Steel globe valve	J61Y-100I PN10MPaDN50	indivual	2			main steam line
10	Steel globe valve	J61Y-100I PN10MPaDN32	indivual	5			main steam line
11	Steel globe valve	J61Y-100I PN10MPaDN25	indivual	46			main steam line
12	Steel globe valve	J61Y-100I PN10MPaDN20	indivual	18			main steam line
13	Electric wedge gate valve	Z941H-16C PN1.6MPaDN400	indivual	2			low pressure steam pipeline
14	Swing Check Valve	H61H-160 PN16.0MPaDN80	indivual	3			High pressure water supply pipe
15	Swing Check Valve	H61H-160 PN16.0MPaDN50	indivual	3			High pressure water supply pipe
16	Steel wedge gate valve	Z61H-160 PN16.0MPaDN125	indivual	2			High pressure water supply pipe
17	Steel globe valve	J61H-160 PN16.0MPaDN50	indivual	1			High pressure water supply pipe
18	Steel globe valve	J61H-160 PN16.0MPaDN20	indivual	44			High pressure water supply pipe
19	Steel Electric Globe Valve	J961H-160 PN16.0MPaDN40	indivual	2			High pressure water supply pipe
20	Steel wedge gate valve	Z61H-160 PN16.0MPaDN100	indivual	1			High pressure water supply pipe
twenty one	Steel wedge gate valve	Z61H-160 PN16.0MPaDN65	indivual	2			High pressure water supply pipe
twenty two	Steel electric wedge gate valve	Z961H-160 PN16.0MPaDN80	indivual	3			High pressure water supply pipe
twenty three	Steel electric wedge gate valve	Z961H-160 PN16.0MPaDN50	indivual	3			High pressure water supply pipe
twenty four	gate	Z41H-16C PN1.6MPaDN250	indivual	3			Deaerator-related pipelines
25	Electric gate valve	Z941H-16C PN1.6MPaDN250	indivual	1			Deaerator-related pipelines
26	gate	Z41H-100PN10MPaDN150	indivual	1			Deaerator-related pipelines
27	Shut-off valve	J41H-16C PN10MPaDN65	indivual	1			Deaerator-related pipelines
28	Shut-off valve	J41H-16C PN10MPaDN80	indivual	2			Deaerator-related pipelines
29	Electric butterfly valve	DTD941F-16 PN1.6MPaDN600	indivual	4			Circulating water pipe
30	Electric vacuum stop valve	NkJ944H-16C PN1.6MPa DN50	indivual	1			Turbine main body jet water extraction pipe
31	Electric gate valve	Z941H-16C PN1.6MPaDN150	indivual	2			Turbine main body jet water extraction pipe
32	Electric gate valve	Z941H-16C PN1.6MPaDN200	indivual	4			Turbine main body jet water extraction pipe
33	Steel Electric Globe Valve	J941H-16C PN1.6MPaDN65	indivual	1			Condensate pipes and heater drain pipes

six	Public auxiliary system
1	Demineralized water system
	Demineralized water system	2×10t/h, process: reverse osmosis + EDI	set	1

2	Compressor station
1	Screw Compressors	Processing capacity 20m3/min, outlet pressure 0.8MPa	tower	3	3	132	2 for 1 standby (including 1 inverter)
2	Micro heat regenerative drying device	Processing capacity 30m3/min, pressure loss <0.2MPa	tower	2	3	3.7	1 for 1 backup
		Equipped with high-efficiency dust removal and oil removal filters
3	Purify compressed air storage tanks	20m3 equipped with pressure gauge, safety valve, drain valve and anchor bolts, etc.	tower	1
4	General Compressed Air Tanks	20m3 equipped with pressure gauge, safety valve, drain valve and anchor bolts, etc.	tower	1
5	waste oil collection box	CR603-2		1
6	exhaust muffler	TY-AP		1
7	Overhaul electric hoist	5t, 9m	tower	1	1	7.5+0.5
	main valve
1	Shut-off valve	J41H-16 DN150 PN1.6MPa	indivual	6			With flange, bolts, nuts, gaskets
2	Shut-off valve	J41H-16DN100PN1.6MPa	indivual	12			With flange, bolts, nuts, gaskets
3	Shut-off valve	J41H-16 DN80 PN1.6MPa	indivual	12			With flange, bolts, nuts, gaskets
4	Shut-off valve	J41H-16 DN65 PN1.6MPa	indivual	18			With flange, bolts, nuts, gaskets
5	Shut-off valve	J41H-16 DN50 PN1.6MPa	indivual	twenty four			With flange, bolts, nuts, gaskets
6	Shut-off valve	J41H-16DN40PN1.6MPa	indivual	6			With flange, bolts, nuts, gaskets
7	Shut-off valve	J41H-16 DN25 PN1.6MPa	indivual	10			With flange, bolts, nuts, gaskets
8	Shut-off valve	J41H-16 DN15 PN1.6MPa	indivual	twenty four			With flange, bolts, nuts, gaskets
9	Shut-off valve	H41H-16DN150PN1.6MPa	indivual	2			With flange, bolts, nuts, gaskets

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