A: Sure. For high temperature water vapor dust mixture flue gas generated in production processes such as sintering machine, mixer, slag trap, suspension magnetization roasting, etc. in steel vanadium steelmaking plants, it has a good dust removal effect. After purification, the emission concentration of general particulate matter is ≤ 10 mg/m3 or less.

A: Sure. When polishing and polishing aluminum magnesium titanium alloy, the fine powder generated belongs to flammable and explosive dust. The self-excited wet dust collector does not need a water pump or a spray head, and is not afraid of clogging! It has a good effect on explosion-proof and dust removal. In response to the problem of some metal powders dissolving in water to generate hydrogen, the structure of the self-excited dust collector has a hydrogen export channel. When the unit stops, the hydrogen discharge valve on the top of the equipment is in a normally open state.

A: Sure. The casting release agent is usually formulated with cork powder, bone glue, waste oil, etc. The micropores of filter materials such as cloth bag filter cartridges are easily blocked, resulting in paste bag paste. Therefore, dry filter material dust collectors are not suitable for this working condition, and the use of self-excited dust collectors is an ideal choice.

A: The water consumption is not large because it is recycled. When a portion of water is lost by evaporation, and the liquid level switch senses it, it will open the electromagnetic valve to automatically replenish water. The liquid level control is divided into three sections: high, medium, and low, which are sequentially displayed on the touch screen. It can make corresponding decisions and perform action linkage in combination with the PLC program.

A: Of course it can be used. For example, the equipment is installed in an indoor environment above zero degrees Celsius; Install a steam heating device in the water tank; Install an electric heating wire heating device in the water tank; Electric heat tracing and insulation devices are wound outside the water tank, etc; Are effective anti freezing measures.

A: If there is a sewage station, it can be directly discharged to the sewage station for treatment. If there is no sewage station, sludge separation devices such as filter presses and magnetic separators are selected for sludge water separation to obtain relatively dry sludge recovery, and the clarified liquid is recycled by the system.

A: The wet dust collector is equipped with an automatic floating object collector, which uses the overflow method to retrieve the suspended objects from the inside of the machine.

A: The air volume range of the wet dust collector is currently between 10000 and 500000 cubic meters per hour. The pressure loss consumed by the machine itself is between 1500-2000Pa, so the wind pressure for fan selection is basically above 3000Pa.

A: The self-excited wet dust collector does not require water pumps, spray heads, or fillers, and is not afraid of clogging. Based on the principles of aerodynamics, it designs special air flow channels, utilizes the pressure head of the fan, turbocharges, blows up continuously rolling and overturning waves, and creates waves to wash smoke and dust. Unlike the simple process of water spray tower and throat venturi wet type, it is as simple as casually installing a water pump, adding some filler, and atomizing and spraying through a nozzle. The soul of self-excited type lies in accurate airflow stop area design and precise liquid level control; Otherwise, the spray cannot be turned over, the effect cannot be achieved, and the dust removal will fail. The impact type or impact type dust collector is a domestic imitation of some of the functions of the American RCN self-excited dust collector.

Answer: The self-excited wet dust collector can of course operate continuously for 7 * 24 hours and discharge sludge online. During equipment maintenance, it is only necessary to shut down the machine to empty the water tank and discharge mud.