precautions for the use of dust collectors: When the dust-bearing gas enters the dust collector from the intake tuyere, it first encounters the inclined plate and baffle in the middle of the intake and outlet tuyere, the air will turn to flow into the dust hopper, and the air speed will slow down. Due to the action of inertia, the coarse particles in the gas will flow directly into the dust hopper. precautions for the use of dust collectors refers to the precautions for the use of compressed air to remove dust attached to the filter media (bags or filter cans). According to the size of the dust collector may have several groups of pulse valves, controlled by the pulse controller or PLC, each time open a set of pulse valves to remove the dust of the part of the bag or filter cylinder it controls, and other bags or filter cylinder work normally, after a period of time, the next set of pulse valves open, clean the next part of the dust collector by the ash bucket, the upper box, the middle box, the lower box and so on. The upper, middle and lower boxes are divided into compartments. When working, dusty gas enters the ash bucket from the inlet air duct, coarse dust particles directly fall into the bottom of the ash bucket, fine dust particles enter the middle and lower boxes upward with the airflow turning point, dust accumulation is attached to the outer surface of the filter bag, filtered gas enters the upper box to the clean gas collection tube - exhaust air duct, and is discharged to the atmosphere by the exhaust fan.
Precautions for the use of dust collectors? Below, give you a detailed introduction:
A, low filter wind speed: the filter wind speed is good, will force the fine lime dust into the zigzag microhole blockage, reverse blowing ash ineffective, long-term stay in the bag inside and form adhesive blockage filter hole. And the use of low filter wind speed, can avoid the above problems.
Two, the lime powder bag dust collector set stable bypass pipeline: When the relative humidity of the air increases, the dusty air entering the dust removal system is easy to condensation. In order to avoid the precautions for the use of dust collectors to bond the filter material, stable bypass pipeline should be set up. At this time, the bag dust collector can be avoided, so that the dusty air only passes through a layer of cyclone dust collector. And then it drains into the atmosphere. The above can be controlled automatically.
Three, enough dust cleaning back blowing pressure: with the back blow air cleaning, the lime dust can be cleaned out into the filter material, and enough pressure, is conducive to all the dust cleaning filter material.
Four, short cleaning cycle: short cleaning cycle, conducive to timely cleaning of the bag surface lime dust, reduce the possibility of bonding.
Five, careful use of dust bag: should choose smooth dust bag that is not easy to stick to the lake, such as smooth polyester filter material 729, needle felt dust bag, high temperature dust catcher bag, etc.
precautions for the use of dust collectors Installed next to the mechanical equipment that produces dust, by the user according to the size of the air inlet on the dust collector, can be equipped with metal or plastic dust pipes and dust covers. The single dust collector is an important method to help us clean all the dust, because there are many places to use, so there are more customers' choices. The use of single dust collector can not only clean all the dust, but also avoid the situation of air pollution, improve our air environment, is a good dust removal tool.
precautions for the use of dust collectors Dust-bearing gas enters the box by the cloth bag dust collector and is filtered by the filter bag. The dust is left in the inner surface of the filter bag, and the purified gas enters the fan through the filter bag, and is inhaled by the fan and discharged directly into the room (it can also be accepted and discharged to the outdoor). With the addition of filtration time, the dust adhering to the inside surface of the filter bag is also added, the filter bag resistance rises, and then affects the dust removal effect. The automatic cleaning organization is used to carry out timely shaking cleaning or manual cleaning organization. After the machine is shut down, the dust adhering to the inside surface of the filter bag is shook down for dozens of seconds, and the dust falls into the ash bucket, drawer or directly onto the conveyor belt.
precautions for the use of dust collectors skeleton according to the different forms of dust collectors, also divided into different forms and installation methods, the spring skeleton used for single dust collector is generally installed in the upper part of the dust collector, the dust bag is installed, Then the workers enter the box of the single precipitator and fix the hooks below the spring skeleton in turn, which is convenient to install. The spring skeleton has the flexibility, because the single precipitator is limited by the indoor space, the top of the single precipitator has no space to replace the dust skeleton, so the spring skeleton or (splice) multi-section dust skeleton is used in the design, the spring skeleton is easier to transport.
precautions for the use of dust collectors https://www.kaisenfilter.com/Dust-Collector-Precautions.html
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