Dust removal equipment is a very important equipment in the industrial production process and plays a vital role in environmental protection. As China's requirements for environmental protection have become more stringent in recent years, the governance of polluting companies has become stronger and stronger, and the market demand for dust removal equipment has increased. How to maintain the dust removal equipment in order to improve its efficiency?
1. There are many models and classifications of dust removal equipment, each with its use method and maintenance requirements, so it is very important to read the instructions carefully before starting.
2. The working environment will greatly affect its working efficiency. Factors such as too high or too low temperature and high pressure will affect the dust removal efficiency. Under normal conditions, the temperature range is -10 ° C ~ 40 ° C. Below 1 km above sea level is a more suitable working environment. In addition, air quality and ventilation in the workplace are also important factors.
3. Other types of dust collectors have requirements for the particle size and materials of the dust, and they must be pre-treated before starting the dust removal.
4. Before use, check the power and ground wires to prevent electric shock. Stop working for 2 hours after continuous running for a long time to prevent the motor coil from overheating. If it is necessary to remove dust for a long time due to the environment, heat dissipation facilities should be provided to ensure the operation of the dust removal equipment.
The working principle of the pulse bag filter: In coal-fired environment, when the flue gas passes through the flue, the dust is blocked by the filter bag. , ADH dust removal equipment. The surface of the filter cloth can generate static electricity and static electricity. The working principle of the bag filter is that when the dust-containing gas passes through the filter, the gravity settles-the dust-containing gas enters the bag filter.
Under gravity, it is necessary to replace and tighten. Some large particles in the gas are separated by inertial forces and gravity. The principle of filtration is that dust gas enters from the inlet. Under the action of large dust particles, the filter material mainly captures coarse particles through inertia collision, which is conducive to extending the service life of the dust bag. Under inertia, under gravity, under cohesion, under cohesion. Then calculate the filtration resistance: In addition, the filtration capacity is gradually weakened, so the two ends of the filter bag need to be double-sewn or even multi-layered: the double-sewing in this part is no longer filtered due to the increased resistance. Single filter bag area The area of single round dust bag is in the process of filter bag processing. During the processing of the filter bag, since the filter bag is fixed on a flower tube or a short tube, the area of a single filter bag is the area of a single circular dust bag.
Working principle of the bag type dust collector: The bag type dust collector is a kind of dust collector based on the filtering principle. The working principle of the bag filter is that when the dust gas passes through the filter, the gravity sedimentation effect & the dust gas enters the bag filter.