how vacuum fume extractors work includes frame, induced draft fan, power distribution cabinet, dust bag, vibration mechanism, hopper, dust hopper, dust door and spray frame, frame includes upper box and lower box, motor and fan are located in the upper shell, dust bag, hopper and dust bucket are located in the lower box, The spray frame is arranged between the upper box and the lower box, the dust removal bag is connected with the dust removal frame, the elastic sealing pad is arranged between the frame and the spray frame, the vibration motor is connected with the filter frame through the vibration mechanism, the air intake is arranged on the side of the lower box, the exhaust is arranged above the upper box, the motor and the vibration motor are connected with the electric control box. The dust collector has the characteristics of compact structure, easy operation, low noise, good dust removal effect, and can be directly applied to small places and laboratories. In fact, how vacuum fume extractors work is a dust removal equipment that can be solved on the spot, so before how vacuum fume extractors work is formally put into use, the corresponding inspection and testing work should be done accordingly. The normal operation of each component. However, when it is put into use, it is not only necessary to have regular inspections, but also to pay attention to several places that are more prone to failure, such as how vacuum fume extractors work bags. At the same time, it is also necessary to do a good job of how vacuum fume extractors work at work speed and changes, but also to do the corresponding records.

Do you know how vacuum fume extractors work design principles are what? Here is a detailed introduction for you:

The required dust removal rate and emission concentration shall be determined in accordance with the prescribed relevant emission standards, indoor health standards and practical possibilities.

Second, according to the characteristics of the dust (dust content, particle size, viscosity, etc.) to determine the flow rate of the flue gas in the dust removal equipment, the required filtration area, and the cleaning method of the filter material and dust removal equipment.

Third, according to the characteristics of the flue gas (temperature, humidity, dew point, pressure, etc.) to determine the structure of the equipment, material selection, as well as the main measures such as ash discharge.

4, according to the requirements of electrical control and stable production, determine the distance between all internal components, and keep its distance always in line with the requirements of the gas flow law.

Fifth, the structure of the equipment, the main components need to take into account the possibility of manufacturing, transportation and on-site construction, how vacuum fume extractors work to have a disintegration plan, the main components need to clearly put forward the main technical requirements and construction and installation procedures, construction and installation quality.

6. Under the condition of achieving the process production and use, the equipment investment required per unit of smoke volume should be as little as possible, the operating cost is not high, the energy saving, the auxiliary equipment and the configuration should be the main equipment of the dust collector, the configuration is correct, and the maintenance is convenient.

The working principle of how vacuum fume extractors work is to use the induced draft fan for air volume transportation to make the dusty gas enter the box by the dust collector inlet, filter the dusty gas by the filter bag through the gas shunt, the dust is left on the inner surface of the filter bag, and the purified gas enters the induced draft fan through the filter bag and is discharged by the exhaust pipe. After the dust collector works for a period of time, the dust on the filter bag gradually increases the resistance of the dust filter bag, and the dust collector needs to be cleaned, and the dust collector works normally after the cleaning is completed. With the increase of filtration time, the filter bag residual adsorption dust more and more and affect the normal dust removal work, using the shutdown since shaking vibration for tens of seconds, so that the residual dust attached to the internal surface of the filter bag shake down, dust into the ash bucket, drawer or directly to the conveyor belt.

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