Reverse-blowing bag-house dust collector is usually divided into positive pressure and negative pressure type arrangement, it is taken divide house structure, downcast air, inside filter with big bag, circulation counter blowing dust, and with PLC centralized control.
Positive pressure is usually taken reverse blow dust with motor; negative pressure is taken counter blow dust with atmospheric and gas circulation counter blowing dust.
It is mainly used large or ultra-large type negative pressure dust collector in engineering application for nowadays reverse blowing bag-house dust collector
.
Specification:LHFSF-N×S
L:bag house
H:rotary switch
F:divide house
S:three-state
F:reverse blowing
N:number of bag house
S:each house filter area
Technical performance:
LHFSF-N×S bag house dust collector technical performance:
| Item Model | Air flow(m³/h) | Filter area (m²) | Specification of bag | Switching valve | Number of bag(pcs) |
| qty. | power | Each house | Total |
| (set) | (kw) | Row ×line |
| LHFSF-8×459 | 220320 | 3672 | Ø292 ×10000 | 2 | 2.2 | 5×10 | 400 |
| LHFSF-8×688 | 330240 | 5504 | 2 | 3 | 5×15 | 600 |
| LHFSF-10×459 | 275400 | 4590 | 2 | 2.2 | 5×10 | 500 |
| LHFSF-10×688 | 412800 | 6880 | 2 | 3 | 5×15 | 750 |
| LHFSF-12×459 | 330480 | 5508 | 2 | 2.2 | 5×10 | 600 |
| LHFSF-12×688 | 495360 | 8256 | 2 | 3 | 5×15 | 900 |
| LHFSF-14×459 | 440640 | 7344 | 4 | 2.2 | 5×10 | 800 |
| LHFSF-14×688 | 660480 | 11008 | 4 | 3 | 5×15 | 1200 |
LHFSF-N×S bag house dust collector outside size:
| Model | L(mm) | W(mm) | H(mm) | Plate height(mm) | Inlet and outlet door(mm) |
| LHFSF-8×459 | 10640 | 10900 | 18840 | 6340 | 2400×1700 |
| LHFSF-8×688 | 10640 | 15560 | 21030 | 8530 | 2400×2550 |
| LHFSF-10×459 | 13230 | 11100 | 18930 | 6430 | 2400×2150 |
| LHFSF-10×688 | 13230 | 15560 | 21030 | 8530 | 3000×2550 |
| LHFSF-12×459 | 15820 | 11250 | 19000 | 6500 | 2400×2550 |
| LHFSF-12×688 | 15820 | 15810 | 21150 | 8650 | 3000×3100 |
| LHFSF-14×459 | 21000 | 11250 | 19050 | 6550 | 3000×2750 |
| LHFSF-14×688 | 21000 | 15810 | 21150 | 8650 | 3500×3500 |
product pictures:
