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Product Details:
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| Power: | 11KW | Voltage: | 380V Or 415V 50Hz |
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| Air Flow: | 9500 M³/h | Filter Area: | 90 ㎡ |
| Filter Material: | Anti-static Polyester | Cleaning Way: | Semi-auto Cleaning |
| Noise: | ≤72±5Db | Dimension: | 1620(L)×1750(W)×2150(H)mm |
| High Light: | laser cutter fume extractor,fume collection system |
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Flammable And Explosives Dusts Collector System Meeting ATEX Regulation 137
Background
Explosive atmospheres can be caused by flammable gases, mists or vapours or by combustible dusts. If there is enough of the substance, mixed with air, then all it needs is a source of ignition to cause an explosion.
Explosions can cause loss of life and serious injuries as well as significant damage. Preventing releases of dangerous substances, which can create explosive atmospheres, and preventing sources of ignition are two widely used ways of reducing the risk. Using the correct equipment can help greatly in this.
Features
Intelligent control
The central fume purification system is controlled by PLC control system. All of operations control and information display are on the control panel with control button and display screen, the operation screen is humanization design and the operating is very convenient.
Our engineers can set the running program according to the requirement of different working conditions, for instance the automatically cleaning ash times after starting and stopping the equipment. Setting up the reverse blow cleaning’s technical parameters according to the on-site air environment, fume & dust characters and compressed air supplying.
The controlling system implements real time monitoring and analyzes on a number of important parameters of the equipment in operation, and show them on the display screen. It has automatically self-diagnosis function to show the equipment’s abnormal and error conditions in operation. These functions can make the equipment in good working condition and extend the usage life of the equipment.
Reverse blow cleaning
Rotary dust blowing device is inserted inside the filter cartridge and very close to the cartridge’s inner wall. When the solenoid valve opens, compressed air rush into two pipes drilled with nozzles, implementing rotary blowing to clean every part of the filter cartridge. Compared with externally placed blowing nozzles, rotary dust blowing nozzles’ blow force is even on every part of the cartridge, and have a thorough cleaning to avoid big noise and damage to the cartridge caused by instant huge blow impact of the externally placed blowing method.
Dust cleaning
Dusts fall directly into the dust collector below after treated by central fume extractor. Kaisen central fume extractor adopts pneumatic or mechanical lifting. Stop the machine to remove dusts regularly, open pneumatic control valve or wind the mechanical handle, dust collector will fall slowly to carry or pull it outside to dump the dusts. If the machine can’t stop, a flash board can be inserted on the dust collector, to avoid dust escape while removing dusts. To prevent dusts secondary pollution, Kaisen dust collector is complete with flame-retardant garage bag, to make dust removing easier.
Technical parameters
| No. | Item | Parameter |
| 1 | Fan type | Centrifugal fan |
| 2 | Treatment of air flow | 9500±100 m3/h |
| 3 | motor power | 11 kW ATEX |
| 4 | Power supply | 3×380 or 415V/50Hz |
| 5 | Filtration area | 90m2 |
| 6 | Number of cartridge filters | 6 pieces |
| 7 | Filter medium | Anti-static filter cartridge |
| 8 | Filtration efficiency | >99.9% |
| 9 | ATEX type solenoid valve | 6 pieces ATEX |
| 10 | Compressed air | 5～6 bar |
| 11 | Switch box | ATEX type |
| 12 |
Cleaning way |
Semi-auto cleaning |
| 13 | Explosive piece | 1 pc |
| 14 | Ash bin volume | 50 L |
| 15 | Noise | ≤72±5dB(A) |
| 16 | Weight | 1120±20kg |
| 17 | Dimensions | 1620(L)×1750(W)×2150(H)mm |
Contact Person: Jason
Tel: +86-21-57783800-8013
