Tubular three-electrode structure tube electrostatic precipitator
The tube-type electrostatic precipitator adopts a special tubular
three-electrode structure, and has wide adaptability to the
collected powder. At the same time, a suitable pre-charge electrode
is added at the inlet, which can achieve higher dust removal with a
shorter electric field. Efficiency, the entire electric field is
solid and reliable, and the price is low. It is an ideal dust
removal device for small and medium-sized enterprises. It is easy
to install, adjust and maintain.
The performance of the tube electrostatic precipitator is affected
by three factors: dust properties, equipment construction and flue
gas flow rate. The specific resistance of dust is an indicator for
evaluating conductivity, which has a direct impact on dust removal
efficiency. The specific resistance is too low, and it is difficult
for the dust particles to remain on the dust collecting electrode,
causing it to return to the airflow. If the specific resistance is
too high, the dust particles reaching the dust collecting electrode
are not easily released, and a voltage gradient is formed between
the dust layers to cause local breakdown and discharge. These
conditions will cause the dust removal efficiency to drop.
Compared with other dust removal equipment, the tube-type
electrostatic precipitator has low energy consumption and high dust
removal efficiency, and can be used in places with high smoke
temperature and high pressure. Practice has shown that the greater
the amount of flue gas treated, the more economical the investment
and operating costs of using an electrostatic precipitator.
Pipe electrode type electrostatic precipitator
1. Coal-fired boilers for industrial and heating, heavy-duty oil
boilers.
2, building materials: dry, wet cement rotary kiln, machine shaft
kiln, raw, clinker grinding, raw material dryer and cement
packaging machine.
3. Colored smelting: copper, lead, zinc sintering, copper melting
furnace, electric arc furnace, reverberatory furnace, etc.
4. Metallurgy: iron ore sintering machine (head, tail), blast
furnace, open hearth furnace, coke oven, converter, electric arc
furnace and refractory industry.
