Dust removal equipment manufacturers introduce dust collection and dust source control of dust collectors
During the work of the dust collector, its capture and transfer stage is the substantial dust concentration section. The equipment uniformly mixes or dust suspended in the carrier medium effectively enters the dust removal space of the dust collector. Due to the external force, Effectively move the dust to the separation interface.
The dust collector will move directly with the dust toward the separation interface, so that the concentration of the equipment will become larger and larger. In order to be able to further prepare for solid-gas separation, during the stage of equipment separation, when the high-concentration dust flows to After the interface, there are two effective mechanisms.
The dust collector's carrying medium and running dust management will reach its limit state. In this way, the tendency of dust suspension and sedimentation is mainly based on sedimentation, and then the dust sedimentation is effectively passed to make it effective from the operating medium. Separation.
In the high-concentration dust flow, the dust particles are mainly agglomerated and diffused. The particles can be agglomerated with each other. When used, the particles are agglomerated and adsorbed at the substantial interface.
After the dust collector effectively passes through its separation interface, the separated dust will pass through the process of being removed by its dust outlet. After the dust removal, the relatively clean airflow is discharged from the exhaust port. The performance of the equipment can be expressed in terms of the amount of gas processed and the loss of resistance as the gas passes through the equipment.
The electrostatic precipitator needs to be effectively established on the basis of the dust source control method in the process of use. The equipment can effectively solve the new way of dust removal of its small scattered dust spots. During production, the exhaust ducts of the main production equipment and the airtightness are sealed. The hood acts as an electrode.
During the use of the dust collector, it is necessary to effectively prevent its gas from cooling to the dew point in the bag room, especially when it is used under negative pressure, more attention must be paid. The dust collector's shell often leaks because of air. The temperature of the gas inside the bag will be lower than its dew point.
If the filter bag in the dust collector is wet, this will cause the dust not to be loose but to stick to the filter bag. If the fabric's eyelets are blocked during the use of the device, it will directly cause its Failure of cleaning.
In this way, the pressure drop of the dust collector is too large, so that the equipment can no longer continue to operate, and the sacks produced in this way cannot be used for dust removal. The processing air volume of the equipment refers to the volume of all the gas that the dust removal equipment can purify in a unit time. the amount.
Under normal circumstances, the dust collector cannot be used to run under the high air flow rate, otherwise the filter bag will become clogged, so the service life of the equipment will be directly shortened, and the pressure loss of the dust collector will have its great effect. Increase in amplitude.
In the selection process of the dust collector, the air volume cannot be selected too large, otherwise the equipment investment and floor space will be increased, which will cause the waste of its resources. This will not save energy and a reasonable selection of the air volume is required. The decision is made based on its experience and process.
The temperature of the dust collector mainly depends on the maximum bearing temperature of the filter material and the gas temperature must be above the dew point temperature. During the production process, due to the large selection of glass fiber filter materials, its maximum use temperature can effectively reach 280 degrees. .