工业上用于粉尘颗粒物分离的除尘设备主要有:重力沉降式除尘器、惯性除尘器、电除尘器、湿式除尘器、过滤式除尘器等,无论何种除尘设备均需要利用除尘风机传输介质,是粉尘颗粒物输送的动力来源。
除尘风机种类繁多,输出常温无腐蚀性介质时,通常使用低压通用离心风机,常见型号有4-72型离心通风机、4-68型离心通风机。除尘系统中如管道较长,则需高风压风机达到长距离输送的目的,常用型号有9-19型高压离心风机、9-26型高压离心风机。如气体介质温度过高,则根据实际温度选择相应的高温离心风机,常用型号有Y4-73型引风机、Y5-48型引风机等。
具体使用何种型号是综合除尘系统需要的风压、风量参数、气体温度、是否具有腐蚀性、是否有易燃易爆环境决定。
部分除尘风机型号及参数罗列如下:
除尘风机机型 | 机号 | 转速(r/min) | 电机型号 | 电机功率 | 风量(m³/h) | 风压(Pa) | ||
低压风机 | 4-72型离心通风机 | 5A | 2900 | Y160M2-2 | 15KW | 7728-15455 | 3187-2019 | |
Y100L1-4 | 4-2.5KW | 3864-7728 | 790-502 | |||||
6A | 14500 | Y112M-4 | 4 | 6677-46686 | 1139-724 | |||
Y100L-6 | 1.5 | 4420-8841 | 498-317 | |||||
6C | 2240 | Y160L-4 | 15 | 10314-20628 | 2734-1733 | |||
2000 | Y160M-4 | 11 | 9209-18418 | 2176-1380 | ||||
1800 | Y132M-4 | 7.5 | 8288-16576 | 1760-1116 | ||||
1600 | Y132S-4 | 5.5 | 7367-14734 | 1389-881 | ||||
1250 | Y100L2-4 | 3 | 5756-11511 | 846-537 | ||||
1120 | Y100L1-4 | 2.2 | 5157-10314 | 679-431 | ||||
1000 | Y100L1-4 | 2.2 | 4605-9209 | 541-344 | ||||
900 | Y90L-4 | 1.5 | 4144-8288 | 438-278 | ||||
800 | Y90S-4 | 1.1 | 3684-7367 | 346-220 | ||||
1800 | Y200L1-2 | 30 | 19646-25240 | 3143-3032 | ||||
Y200L2-2 | 37 | 28105-36427 | 2920-2302 | |||||
1600 | Y180M-2 | 22 | 17463-22435 | 2478-2390 | ||||
Y200L1-2 | 30 | 24982-32380 | 2303-1816 | |||||
1250 | Y160M-4 | 11 | 13643-25297 | 1507-1106 | ||||
1120 | Y132M-4 | 7.5 | 12224-15705 | 1209-1166 | ||||
Y160M-4 | 11 | 17487-22666 | 1124-887 | |||||
8C | 1000 | Y132S-4 | 5.5 | 10914-14022 | 963-929 | |||
Y132M-4 | 7.5 | 15614-20237 | 895-707 | |||||
900 | Y112M-4 | 4 | 9823-12620 | 779-752 | ||||
Y132S-4 | 5.5 | 14052-18213 | 725-572 | |||||
800 | Y100L2-4 | 3 | 8732-16190 | 615-452 | ||||
710 | Y100L1-4 | 2.2 | 7749-11085 | 485-450 | ||||
Y100L2-4 | 3 | 12162-14368 | 425-356 | |||||
630 | Y100L1-4 | 2.2 | 6876-12749 | 381-280 | ||||
10C | 1250 | Y225S--4 | 37 | 34863-48797 | 2373-1877 | |||
1120 | Y200L-4 | 30 | 31237-43722 | 1902-1505 | ||||
1000 | Y180M-4 | 18.5 | 27890-39038 | 1514-1199 | ||||
900 | Y160L-4 | 15 | 25101-35134 | 1225-970 | ||||
800 | Y160M-4 | 11 | 22312-31230 | 967-766 | ||||
710 | Y132M-4 | 7.5 | 19802-27717 | 761-603 | ||||
630 | Y132S-4 | 5.5 | 17571-24594 | 599-475 | ||||
560 | Y112M-4 | 4 | 15618-21861 | 473-375 | ||||
500 | Y100L2-4 | 3 | 13945-19519 | 377-299 | ||||
12C | 1120 | Y280S-4 | 75 | 53978-75552 | 2746-2172 | |||
1000 | Y225M-4 | 45 | 48195-60397 | 2185-1969 | ||||
Y250M-4 | 55 | 63953-67457 | 1859-1729 | |||||
900 | Y250M-6 | 37 | 43375-60712 | 1767-1399 | ||||
800 | Y200L2-6 | 22 | 38556-48317 | 1395-1257 | ||||
Y225L-6 | 30 | 51162-53966 | 1187-1104 | |||||
710 | Y200L1-6 | 18.5 | 34218-47895 | 1097-869 | ||||
630 | Y180L-6 | 15 | 30362-42498 | 863-684 | ||||
560 | Y160M-6 | 7.5 | 26989-29381 | 682-673 | ||||
Y160L-6 | 11 | 37776-37776 | 646-540 | |||||
500 | Y160M-6 | 7.5 | 24097-33728 | 543-430 | ||||
450 | Y132M1-6 | 4 | 21687-23610 | 440-434 | ||||
Y132M2-6 | 5.5 | 25532-30356 | 417-348 | |||||
400 | Y132S-6 | 3 | 19278-26983 | 347-275 |
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