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Several Instructions And Maintenance Of The Dust Filter

Jun 13, 2017

Several instructions and maintenance of the Dust Filter
(1) As for the fluid nonuniformity, it means that the system contains two phases or more, at least one of which is a dispersant and the other is a disperse. The disperse is a gas or a liquid. The dispersed material is dispersed in the dispersed medium in a fine particle state.
(2) particle group refers to its size, density and shape of the same parameters of a group of particles, such as one of the different parameters, is another group of particle groups, but the various types of particles within the system size, density and shape As well as the respective mass fraction and other parameters need to rely on dust measurement equipment measured.
(3) the fluid is heterogeneous in the industry, where the various groups of particles are usually extremely evenly distributed in the fluid, only in this condition, can only use the principle of probability V1 / (V1 + V2) used An expression of the separation efficiency of any kind of particle group.
(4) when separating the liquid non-homogeneous system. Usually only in the laminar flow or vortex range; and separation of gas non-uniform system, can be in the laminar flow, voyage or eddy current range.
The maintenance of the Dust Filter
1, electromagnetic pulse valve failure, should be promptly excluded, such as internal impurities, moisture, should be cleaned, such as diaphragm damage should be replaced.
2, the dust in the normal work, the ash can not stop working, otherwise, the ash bucket will soon be filled with dust so that overflow into the bag room, forcing the dust to stop working.
3, the shutdown, after the process system to stop, should keep the dust collector and exhaust fan to continue working for a period of time to the dust inside the dust and dust, it must be noted that the dust in the work to stop, must be repeated on the dust Cleaning (available manual cleaning), the dust bag on the dust removed to prevent the impact of moisture and paste the bag.
4, the dust collector and then boot, you should first connect the compressed air to the gas tank, connected to control power, start the ash discharge device, if there are other equipment in the system, you should start the downstream equipment.
5, downtime, do not have to cut off the compressed air supply, especially in the fan work, must be provided to the poppet cylinder compressed air to ensure that the valve to open the state.
6, the regular determination of process parameters, such as flue gas, temperature, concentration, etc., found abnormal, should find the reasons and timely treatment.
7, managers should be familiar with the principle of dust, performance, use conditions, and master the adjustment and maintenance methods.
8, gas tank, gas triplets in the oil and water separator should be a class of sewage once, while the oil and water separator should be washed every 3 to 6 months, the oil mist should always check the oil situation, timely refueling.