GD series tubular electrostatic precipitator

The GD series tubular electrostatic precipitator adopts a tubular three electrode structure, which has a wide adaptability to capturing powder. At the same time, an appropriate pre charged electrode is added at the inlet, which can achieve high dust removal efficiency with a shorter electric field. The entire electric field is firm and the price is relatively low. Easy to install, adjust, maintain and use, it is an ideal dust removal equipment for small and medium-sized enterprises.

GD series tube pole electrostatic precipitator selection instructions:

1. Specific resistance of dust

The specific resistance requirement for dust in this tubular electrostatic precipitator is between 104 and 1012 ohms per centimeter. For dust within this range, this series of electrostatic precipitators can be used. For dust outside the range, electrostatic precipitators are generally not considered and bag or cyclone dust collectors can be used. If the user uses an electrostatic precipitator, they can install a flue gas conditioning device before the electrostatic precipitator or contact our company for joint negotiation and handling.

2. Electric field wind speed

The recommended operating condition for electric field wind speed is 0.5-1.6m/min; If the dust resistance is high or low, a lower wind speed should be selected.

Common dust specific resistance can be found in various related manuals. However, because the properties of gases are constantly changing. The same dust will have a significant change in specific resistance under different meteorological conditions, humidity, and temperature. Therefore, the method is to measure the actual resistance of the processed dust.

3. Inlet dust concentration

The entrance requirements for this device generally do not exceed 35g/m3. When the concentration is greater than 35g/m3, a design scheme can be adopted to solve the problem.

4. Processing efficiency

The design efficiency of GD series tubular electrostatic precipitator is within the range of -95.5%. When determining the processing efficiency, it is necessary to follow the principle of economy based on the prescribed emission standards. Choose lower efficiency as much as possible while meeting emission standards.

Scope of use of GD series tubular electrostatic precipitator

1. Industrial and heating coal-fired boilers, heavy oil fired boilers.

2. Building materials: dry and wet cement rotary kilns, mechanized shaft kilns, raw and clinker mills, raw material dryers, and cement packaging machines.

3. Nonferrous smelting: sintering of copper, lead, zinc, copper melting furnace, electric arc furnace, reflector furnace, etc.

4. Metallurgy: Iron ore sintering machines (head and tail), blast furnaces, open hearth furnaces, coke ovens, converters, electric arc furnaces, and refractory materials industries.