1. Dust collector, bag filter, bag filter
Product introduction:
The low-pressure pulse jet long bag dust collector is a new type of high-efficiency bag type dust collector developed on the basis of summarizing various bag filters. It adopts off-line low-pressure pulse spray cleaning technology to prevent dust reattachment and runaway problems, enhance the cleaning effect of the filter bag, improve the filtration speed, save the dust consumption and extend the life of the filter bag. The dust collector adopts PLC programmable controller to automatically control the whole process of cleaning and conveying. Therefore, the dust remover is a large-scale dust removal device that has large air volume, good dust removal effect, high dust removal efficiency, reliable operation, convenient maintenance and small floor space.
2.electrostatic precipitator, electric precipitator, electric dust removal; alkali recovery furnace electric precipitator
working principle:
The dust collector is mainly composed of a ash bucket, a filter chamber, a clean air chamber, a bracket, a poppet valve, a spray cleaning device and the like. During work, dusty gas enters the ash hopper from the air duct. The large particles of dust fall directly into the bottom of the ash bucket. The smaller dust enters the filter chamber with the airflow turning upwards and is retained on the outer surface of the filter bag. The purified flue gas enters the bag and passes through the bag mouth and the clean room. Entering the wind, it is discharged by the exhaust vent.
As the filtration continues, the dust on the outer surface of the filter bag increases and the resistance of the device increases. When the resistance of the equipment rises to a certain value, the cleaning operation should be carried out to remove the dust on the surface of the filter bag.
3.electric bag composite dust collector, electric bag dust collector, electric bag combined dust collector;
Performance characteristics:
1. Low-pressure pulse injection technology, high cleaning efficiency and low energy consumption.
Use a straight-through low pressure pulse valve. The injection pressure is only 0.2 to 0.4 MPa, the resistance is low, the opening and closing is fast, and the cleaning ability is strong. Due to the good cleaning effect and long cleaning cycle, the energy consumption of the backflush gas is reduced.
2. The pulse valve has a long service life and good reliability.
Due to the low injection pressure (0.2 to 0.4 MPa), the pressure of the pulse valve diaphragm and the impact force during opening and closing are low. At the same time, due to the long cleaning cycle, the number of pulse valve opening times is correspondingly reduced, thereby prolonging the service life of the pulse valve and improving the reliability of the use of the pulse valve.
3. The equipment has low running resistance and good blowing effect.
The dust collector adopts the chamber pulse back-off offline cleaning method to avoid the phenomenon that the dust is repeatedly adsorbed, which improves the effect of pulse jet cleaning and reduces the bag resistance.
4. Filter bag is easy to assemble and disassemble, reliable and reliable
The upper pumping method is adopted. When the bag is changed, the filter bag skeleton is taken out from the clean air chamber of the dust remover, the dirty bag is put into the ash bucket, and the hopper is taken out into the hole, thereby improving the bag changing environment. The elastic ring of the filter bag is fixed on the flower plate hole by the elastic ring of the bag mouth, and the fixing is firm and the sealing property is good.
5. The air duct is arranged by a collecting tube and has a compact structure.
6. The whole process of using the advanced PLC programmable controller dust collector.
The pressure difference or timing control mode is adopted, which has high reliability and long service life, and is convenient for the user to operate and use.