>>Bag dust collector
> is a dust removal device with reasonable structure, strong dust removal ability and high dust removal efficiency, and can be adapted to recover dust from dust removal systems in various industries. Since its application in the 1990s, bag dust collectors have been generally welcomed by users at home and abroad. After years of on-site installation and debugging experience, Keming Environmental Protection has summarized >
the installation, use, maintenance and inspection methods of bag dust collectors, as follows>
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When installing, each Rubber pads should be added to the connections and the connecting bolts should be tightened evenly to ensure that the dust collector has good air tightness. >
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Components such as controllers, control valves, filter bags, air filters, etc. should be inspected and cleaned before installation. >
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. Install the control instrument and connect it to the >
power supply, turn on the switch, and start each solenoid valve in the order displayed by the numbers. >
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When installing the dust collector filter bag, be careful not to break it. Check whether the frame is intact. If there is any damage, repair it in time and remove the burrs before installation. Otherwise, the dust removal efficiency will be affected. >
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Damaged dust collector filter bags should be replaced in time. If ash is found coming out of the exhaust port, it indicates that the filter bag has been damaged. At this time, stop the fan first, open the upper cover, and find out the damaged filter bag. bag and replace. >
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、>>>Pulse dust collector
There is a special person to manage the dust collector, and the maintenance personnel should be familiar with the dust collector and instruments. Principle performance, master adjustment and maintenance methods, and establish operating records. >
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There are two conventional methods for cleaning dust collectors: differential pressure control and time control. Differential pressure control is more intuitive, but instrument pipelines need to be cleaned frequently, instruments need to be calibrated frequently, and time control is required. It is easy to manage, requires little maintenance, and operates reliably. The setting value of the timing control is determined by the change in pressure difference between the inlet and outlet of the dust collector. It is determined based on experience in the early stages of debugging, and ultimately the optimization plan can be determined through orthogonal experiments in order to achieve better dust cleaning effects. >
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All transmission components should be filled with oil regularly. >
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The air storage bag of the pulse dust collector and the air filter of the air source must be discharged once or twice per shift. >
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. It is found that the upper cover plate and the sealing plate of the inspection door are aging and losing elasticity, so replace them in time. >
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The pulse valve diaphragm is a wearing part. If it is damaged, it must be replaced in time. >
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The solenoid valve must keep its action sensitive and reliable. If the spring is found to be inoperable due to greasy dirt, it can be disassembled and cleaned with alcohol. When assembling, the spring must be aligned with the spring seat and must not be tilted. Anti-wear diaphragm. >
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