The operation mechanism of industrial mobile fume extraction unit is that the dust particles are filtered down after the dust gas is filtered through the filter data. The coarse dust collected by the filter data mainly depends on the inertial collision effect, and the fine dust collected mainly depends on the dispersion and screening effect. The dust layer of the filter material also has a filtering effect. With the accumulation of dust on the surface of the filter material, the advantages of industrial mobile fume extraction unit power and resistance are correspondingly increased, when the pressure difference between the two sides of the filter material is very large, some of the fine dust particles have been attached to the filter material kneading, Make advantages of industrial mobile fume extraction unit power down.
advantages of industrial mobile fume extraction unit How to deal with high temperature and high humidity gas? Here is a detailed introduction for you:
First, the dust removal function of the dust collector that produces the paste bag fails, the resistance is too large, and the operation condition is good. In order to prevent the advantages of industrial mobile fume extraction unit condensation paste bag, it is necessary to keep the temperature of the body above its dew point 25~35℃.
Second, when the dust collector is used to deal with high temperature and high humidity gas, the temperature detection and alarm device should be installed at the entrance for monitoring, and the insulation material such as rock wool should be installed outside the shell for insulation.
Third, the dust collector is strictly sealed, and the air leakage rate is less than 3%. Welding quality is important during equipment installation. All welding shall be carried out in accordance with the corresponding codes and standards. After welding, kerosene and phosphor shall be used for leakage inspection. The gas leakage shall be re-welded.
Four, advantages of industrial mobile fume extraction unit processing high temperature, high humidity gas, if the gas temperature in operation is lower than the dew point, the water vapor will be cold condensation, so that the filter bag damp, a lot of dust adhered to the surface of the filter bag, blocking the pores of the filter bag, And blowing compressed air can not clean up, resulting in the filter bag paste bag.
Five, advantages of industrial mobile fume extraction unit usually works in the state of negative pressure, if the equipment leaks, it will inhale a lot of outside air and rain, so that the filter bag will be damp and harden, increase the operation resistance.
Six, before the dust removal system stops running, it is necessary to discharge all the wet gas in the dust collector and replace it with dry air to prevent condensation, that is, after the production equipment stops running, the dust removal fan should be extended for a period of time before stopping.
advantages of industrial mobile fume extraction unit Compressed air device includes gas storage tank, air compressor station, pipeline pneumatic triplet, etc. For the advantages of industrial mobile fume extraction unit, there are gas bag and blowpipe. advantages of industrial mobile fume extraction unit Cleaning power source from compressed air, compressed air equipment usually adopts oil-free compressor or ordinary compressor refueling and dewatering device, however, in order to determine the quality of compressed air, The design of the compressed air station should be as close as possible to the dust collector to avoid the condensation of the pipeline to produce water vapor, and for the large pulse dust collector, the compressed air station should be used as far as possible to determine the stability of the compressed air pressure.
If it is not possible to design the air compressor station or the air compressor station is not close to the dust collector, the compressed air storage tank should be set near the dust collector equipment, so that the pressure of the compressed air source can be stable, on the other hand, the condensed water generated on the compressed air pipe can also be periodically discharged through the valve at the bottom of the compressed air tank, and the quality of the dust cleaning gas source of the pulse dust collector is determined.
advantages of industrial mobile fume extraction unit Suitable for all kinds of vertical dust production points, flexible and convenient, local dust collection, local treatment, can be the cleanliness of the air. The basic structure is composed of dust removal box, centrifugal fan, filter bag (filter cartridge), dust collector and microcomputer controller, etc. The dust is sucked inside the dust collector box by the negative pressure of the fan through the dust suction pipe, and the coarse particle dust is initially filtered by the filter and directly dropped to the dust collector by the filter, and the fine dust is captured by the filter on the outer surface. Clean gas is filtered, decomposed and purified by the filter element into the clean room, and then discharged from the outlet by the fan.
advantages of industrial mobile fume extraction unit The cleaning period and cleaning time are important factors affecting the trapping performance and operation status. The cleaning cycle and cleaning time are related to the cleaning method taken and the nature of the object treated, so the corresponding dust properties and dust concentration should be understood, and the required examination should be determined after. The principle of determining the cleaning cycle and the cleaning time is that different cleaning Settings are adopted according to different cleaning methods. The first thing to consider is that the next adhesion layer can be left on the filter bag to determine the correct cleaning time and the cleaning cycle. The cleaning cycle is as long as possible, and the cleaning time is as short as possible, so that it can operate under the resistance conditions of economic dust removal equipment. Atmospheric reverse blowing ash type: if the cleaning time is too short, the dust on the filter bag has not yet been fully cleared into the work, which will make the resistance quickly recover and gradually increase.
advantages of industrial mobile fume extraction unit https://www.kaisenfilter.com/What_are_the_advantages_of_mobile_welding_fume_extraction_unit.html
