|Industrial dust treatment equipment series|
|Welding fume exhaust gas treatment series|
|Grinding polishing dust removal equipment|
|Stand-alone dust collector|
|Spiral duct and accessories series|
Related introduction of the pulse bag type dust collector : The bag type dust collector has the highest dust removal efficiency, and can also effectively capture ultrafine particles smaller than 5 microns which are most harmful to human body.
In recent years, great progress has been made in bag filter technology. The level of mainframe, filter material, automatic control and application technology has been greatly improved, making the bag filter more suitable for unfavorable flue gas conditions such as high temperature, high humidity, high concentration, fine dust, hygroscopic dust, flammable and explosive dust It has reached new heights in improving dust removal efficiency, reducing consumption, reducing failures and facilitating maintenance.
Pulse Bag Dust Collector Introduction With the continuous improvement and optimization of the pulse dust collector dust removal system and production technology, the dust removal efficiency is getting higher and higher, reaching nearly 100% dust removal efficiency. The role of pulse dust collectors in industrial dust removal is increasing The more important. The pulse bag type dust collector uses the pulse dust cleaning method. The filtering area is 685 square meters, the air consumption is 0.9 m 3 / min, and the air pressure is ≥ 0.5 MPa. By adjusting the interval of the dust removal cycle according to the running resistance, the air consumption can be changed.
The bag type dust collector uses a filter bag coated with an antistatic filter. The advantages of this product are: the surface filter is easy to remove dust, the dust removal performance is good, and the resistance is stable. The air box pulse bag type dust collector is divided into 10 independent chambers There are 56 filter bags in each chamber, and each filter bag weighs 5 kg. Only one person is required to change the bag .. The main place for pulse dust removal is the filter bag. As the use time increases, the dust on the filter bag will continue to increase. This will also cause the resistance of the vacuum cleaner to continuously increase. When removing dust from the filter bag, remember to close the compartment lift valve first, cut off the filtered air flow, and then open the electromagnetic pulse valve. Compressed air quickly enters the box in a short time The body swells and is injected into the filter bag, which causes the filter bag to expand and deform to generate vibration. Under the action of reverse air flow washing, the dust attached to the outer surface of the filter bag is stripped and falls into the ash hopper.
Related introduction of pulse bag filter This equipment has the following characteristics:
(1) The filtering wind speed is high. The equipment has a small size and a small footprint. Due to the short pulse period (30-60 seconds), the pulse bag type dust collector has high dust removal efficiency, and the filtering wind speed can reach 2-4 meters per minute, which is 2-4 of similar bag type dust collectors. Times, the filtering area is small, the equipment is lightweight, and the floor space is small. Generally per 10,000 m 3 / hour airflow, the equipment weight of the pulse bag type dust collector is 2-5 tons, and the cylindrical rotating flat bag is 0.7-7 tons, 5-8 tons back blowing bag type dust collector.
(2) The air volume of the dust collector is small, and the pressure is stable. Since the bag room of the pulse bag dust collector is not divided into compartments, continuous row blowing is achieved. The pressure loss is relatively stable.
(3) The amount of mechanical maintenance is small and the service life of the dust bag is long-except for the dust removal control through the filter bag through the pulse valve, the whole dust collector has no moving parts, the mechanical maintenance is small, and the equipment is reliable. In addition, the filter bag is spraying. Small deformation during blowing and long service life.
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