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首页 // 产品展示 // 煤矿防爆主扇风机 // FBCDZ系列煤矿地面用防爆抽出式对旋轴流通风机 Your location : ??ֲ?? // Products // Explosion-proof main fan for coal mines // FBCDZ series explosion-proof withdrawable counter-rotating shaft fan for coal mine ground
※ FBCDZ series explosion-proof withdrawable counter-rotating shaft circulation fan for coal mine ground
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Product unit:
product price:
FBCDZ series explosion-proof withdrawable counter-rotating shaft circulating fan for coal mine ground
Product introduction :

FBCDZ series (formerly BDK62 series) fan is a large-scale coal mine explosion-proof shaft circulation fan successfully developed in combination with the ventilation network parameters of China's coal mines. Leading level of China's main mining fans. The material used in the fan has passed the friction spark test of the Testing Center of Chongqing Branch of the Chinese Academy of Coal Sciences, and has met the explosion-proof requirements.

main feature:

1. In order to meet the resistance requirements of the ventilation network of the coal mine and ensure the efficiency of the fan, the machine uses a counter-rotating structure. Improved fan efficiency.

2. The type of direct connection between the motor and the impeller avoids damage to the transmission device, eliminates the energy loss of the transmission device, and improves the efficiency of the fan device.

3. The motors are installed in a closed cover in the main fan of the fan. The closed cover has a certain pressure resistance, which can isolate the motor from the gas containing gas in the flow channel of the fan, and also plays a certain role in heat dissipation. Two rows of streamlined air ducts communicate with the ground through the main air duct, so that fresh air flows into the closed cover, and at the same time, the air in the cover can maintain a positive pressure state during the fan operation.

4. The maximum static pressure efficiency of the fan can reach more than 86%, and the high-efficiency area is wide, which can ensure that the efficiency of the main fan in the three mining stages is more than 75%. Reversed the low efficiency of the main fan of large mines in China, which can save a lot of electricity.

5. The fan can reverse the reverse wind, and its reverse wind volume can reach 60% of the normal wind volume. There is no need to set up another reverse wind tunnel, which has the advantages of saving infrastructure investment and fast reverse wind speed.

6. The blade mounting angle of the impeller can be adjusted, and the blade angle can be adjusted according to the production requirements. The fan adopts a special design, with no hump in the performance curve, and can run stably under any network resistance.

7. This series of fans run stably with small vibration, and the fan and diffuser can be installed on the flatbed with wheels, which can run continuously for a long time.

Performance parameters of FBCDZ series coal mine ground explosion-proof withdrawable counter-rotating shaft circulating fans

series
Machine number
Air volume (m 3 / S)
Static pressure (Pa)
Power (kW)
motor model
FBCDZ-4-
1450r / min
12
6.9 ~ 17.5
990 ~ 2860
2 45
YBF2-225M-4
7.4 ~ 18.7
1130 ~ 3270
2 55
YBF2-250M-4
13
8.8 ~ 22.2
1160 ~ 3360
2 75
YBF2-280S-4
9.4 ~ 23.8
1330 ~ 3840
2 90
YBF2-280M-4
FBCDZ-6-
980r / min
12
6.3 ~ 24.2
450 ~ 1414
2 15
YBF2-180L-6
6.5 ~ 26.0
515 ~ 1625
2 18.5
YBF2-200L1-6
6.8 ~ 27.5
580 ~ 1825
2 22
YBF2-200L2-6
7.2 ~ 30.5
674 ~ 2121
2 30
YBF2-225M-6
7.4 ~ 32.8
775 ~ 2440
2 37
YBF2-250M-6
13
9.4 ~ 33.7
605 ~ 1754
2 30
YBF2-225M-6
8.1 ~ 38.5
792 ~ 2490
2 45
YBF2-280S-6
14
11.8 ~ 29.8
701 ~ 2034
2 45
YBF2-280S-6
10.1 ~ 31.7
918 ~ 2888
2 55
YBF2-280M-6
15
14.5 ~ 36.6
805 ~ 2335
2 55
YBF2-280M-6
12.4 ~ 39.0
1054 ~ 3315
2 75
YBF2-315S-6
16
17.6 ~ 44.4
916 ~ 2656
2 75
YBF2-315S-6
15.0 ~ 47.3
1199 ~ 3772
2 110
YBF2-315L1-6
17
21.1 ~ 53.3
1035 ~ 2999
2 90
YBF2-315M-6
18.0 ~ 56.8
1353 ~ 4258
2 132
YBF2-315M2-6
18
25.0 ~ 63.3
1160 ~ 3362
2 132
YBF2-315L2-6
21.4 ~ 67.4
1517 ~ 4774
2 185
YBF2-355M2-6
19
29.4 ~ 74.4
1292 ~ 3746
2 160
YBF2-355M1-6
25.1 ~ 79.3
1690 ~ 5319
2 220
YBF2-355L1-6
20
34.3 ~ 86.8
1432 ~ 4150
2 220
YBF2-355L1-6
29.3 ~ 92.5
1873 ~ 5893
2 250
YBF2-355L2-6
twenty one
39.7 ~ 100.5
1579 ~ 4576
2 280
YBF2-450S2-6
33.9 ~ 107.0
2065 ~ 6497
2 355
YBF2-450M1-6
twenty two
85 ~ 145
3690 ~ 1490
2 220
YBF2-355L1-6
89.0 ~ 150
4020 ~ 1620
2 250
YBF450S1-6
90.0 ~ 155
4330 ~ 1750
2 280
YBF450S2-6
96.0 ~ 165
4690 ~ 1890
2 315
YBF450S3-6
100.0 ~ 170
5080 ~ 2050
2 355
YBF450M1-6
105.0 ~ 180
5500 ~ 2220
2 400
YBF450M2-6
FBCDZ-8-
740r / min
17
13.6 ~ 42.9
772 ~ 2428
2 55
YBF2-315S-8
18
18.9 ~ 47.8
661 ~ 1917
2 55
YBF2-315S-8
16.1 ~ 50.9
865 ~ 2722
2 75
YBF2-315M-8
19
22.2 ~ 56.2
737 ~ 2136
2 75
YBF2-315M-8
19.0 ~ 60.0
964 ~ 3033
2 110
YBF2-315L2-8
20
25.9 ~ 65.5
816 ~ 2367
2 90
YBF2-315L1-8
22.1 ~ 69.8
1068 ~ 3360
2 132
YBF2-355M1-8
twenty one
30.0 ~ 75.9
900 ~ 2609
2 132
YBF2-355M1-8
25.6 ~ 80.8
1177 ~ 3705
2 160
YBF2-355M2-8
series
Machine number
Air volume (m 3 / S)
Static pressure (Pa)
Power (kW)
motor model
FBCDZ-8-
740r / min
twenty two
30.5 ~ 79.0
780 ~ 2240
2 110
YBF2-315L-8
32.5 ~ 82.0
870 ~ 2518
2 132
YBF2-355S-8
34.5 ~ 87.2
1000 ~ 2870
2 160
YBF2-355M-8
29.0 ~ 91.0
1225 ~ 3860
2 185
YBF2-355L1-8
29.5 ~ 92.9
1292 ~ 4066
2 200
YBF2-355L-8
twenty three
39.4 ~ 99.7
1080 ~ 3130
2 185
YBF2-355L1-8
33.7 ~ 106.2
1412 ~ 4444
2 250
YBF2-450S3-8
twenty four
44.8 ~ 113.2
1176 ~ 3408
2 220
YBF2-355L3-8
38.2 ~ 120.7
1538 ~ 4839
2 315
YBF2-450M2-8
25
50.6 ~ 128.0
1276 ~ 3698
2 280
YBF2-450M1-8
43.2 ~ 136.4
1669 ~ 5250
2 315
YBF2-450M2-8
26
56.9 ~ 144.0
1380 ~ 3999
2 355
YBF2-560S2-8
48.6 ~ 153.4
1805 ~ 5679
2 450
YBF2-560M2-8
27
63.7 ~ 161.0
1488 ~ 4313
2 355
YBF2-560S2-8
54.4 ~ 171.8
1946 ~ 6124
2 450
YBF2-560M2-8
28
71.1 ~ 179.8
1600 ~ 4638
2 450
YBF2-560M2-8
60.7 ~ 191.6
2093 ~ 6586
2 710
YBF2-630M2-8
FBCDZ-10-
590r / min
20
17.6 ~ 55.7
679 ~ 2136
2 75
YBF2-315L-10
twenty one
23.9 ~ 60.5
572 ~ 1659
2 75
YBF2-315L-10
20.4 ~ 64.4
748 ~ 2355
2 90
YBF2-355M1-10
twenty two
27.5 ~ 69.5
628 ~ 1820
2 75
YBF2-315L-10
22.0 ~ 69.3
720 ~ 2260
2 90
YBF2-355S-10
23.5 ~ 74.1
821 ~ 2590
2 110
YBF2-355M-10
twenty three
31.4 ~ 79.5
686 ~ 1990
2 90
YBF2-355S2-10
26.8 ~ 84.7
898 ~ 2825
2 132
YBF2-355L1-10
twenty four
35.7 ~ 90.3
747 ~ 2166
2 110
YBF2-355M1-10
30.5 ~ 96.2
978 ~ 3076
2 160
YBF2-355L2-10
25
40.3 ~ 102.1
811 ~ 2351
2 160
YBF2-355L-10
34.5 ~ 108.7
1061 ~ 3338
2 185
YBF2-450L3-10
26
45.4 ~ 114.8
877 ~ 2542
2 185
YBF2-450S2-10
38.8 ~ 122.3
1147 ~ 3610
2 250
YBF2-450M2-10
27
50.8 ~ 128.6
946 ~ 2742
2 200
YBF2-450S3-10
43.4 ~ 137.0
1237 ~ 3893
2 250
YBF2-450M2-10
28
56.7 ~ 143.4
1017 ~ 2949
2 250
YBF2-450M2-10
48.4 ~ 152.8
1331 ~ 4187
2 315
YBF2-560M1-10
29
63.0 ~ 159.3
1091 ~ 3163
2 250
YBF2-560S1-10
53.8 ~ 169.7
1427 ~ 4491
2 355
YBF2-560M2-10
30
69.7 ~ 176.4
1168 ~ 3385
2 315
YBF2-560M1-10
59.5 ~ 187.9
1527 ~ 4806
2 450
YBF2-630S2-10
32
84.6 ~ 214.0
1329 ~ 3851
2 450
YBF2-630S2-10
72.3 ~ 228.0
1738 ~ 5468
2 560
YBF2-630M2-10
34
101.5 ~ 256.7
1500 ~ 4348
2 560
YBF2-630M2-10
86.7 ~ 273.4
1962 ~ 6173
2 800
YBF2-710M1-10
36
120.4 ~ 304.7
1682 ~ 4874
2 710
YBF2-710S2-10
102.9 ~ 324.7
2199 ~ 6921
2 1000
YBF2-800-10
series
Machine number
Air volume (m 3 / S)
Static pressure (Pa)
Power (kW)
motor model
FBCDZ-12-
490r / min
twenty four
25.3 ~ 79.9
674 ~ 2122
2 110
YBF2-450S3-12
25
33.5 ~ 84.8
559 ~ 1621
2 110
YBF2-450S3-12
28.6 ~ 90.3
732 ~ 2302
2 110
YBF2-450S3-12
26
37.7 ~ 95.3
605 ~ 1754
2 110
YBF2-450S3-12
32.2 ~ 101.6
791 ~ 2490
2 132
YBF2-450M1-12
27
42.2 ~ 106.8
652 ~ 1891
2 132
YBF2-450M1-12
36.1 ~ 113.8
853 ~ 2685
2 160
YBF2-450M2-12
28
47.1 ~ 119.1
702 ~ 2034
2 160
YBF2-450M2-12
40.2 ~ 126.9
918 ~ 2888
2 200
YBF2-560M1-12
29
52.3 ~ 132.3
753 ~ 2182
2 160
YBF2-450M2-12
44.7 ~ 140.9
985 ~ 3098
2 200
YBF2-560M1-12
30
57.9 ~ 146.5
806 ~ 2335
2 200
YBF2-560M1-12
49.5 ~ 156.0
1054 ~ 3315
2 250
YBF2-630S1-12
32
70.3 ~ 177.7
916 ~ 2656
2 250
YBF2-630S3-12
60.0 ~ 189.4
1199 ~ 3772
2 355
YBF2-630M2-12
34
84.3 ~ 213.2
1035 ~ 2999
2 315
YBF2-630M1-12
72.0 ~ 227.1
1353 ~ 4258
2 450
YBF2-710S2-12
36
100.0 ~ 253.1
1160 ~ 3362
2 450
YBF2-710S2-12
85.5 ~ 269.6
1517 ~ 4774
2 560
YBF2-710M2-12
38
117.6 ~ 297.6
1292 ~ 3746
2 560
YBF2-710M2-12
100.5 ~ 317.1
1690 ~ 5319
2 800
YBF2-800-12
40
137.2 ~ 347.2
1432 ~ 4150
2 710
YBF2-800-12
171.2 ~ 370.0
1873 ~ 5893
2 1000
YBF2-1000-12
42
158.8 ~ 401.9
1579 ~ 4576
2 1000
YBF2-1000-12
44
182.6 ~ 462.1
1733 ~ 5022
2 1250
YBF2-1000-12

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