dust extractor pleated filter cartridges has an electromagnetic pulse valve. The pulse valve is opened so that compressed air radiates from each hole in the blow pipe to the corresponding venturi tube. Dust on the filter bag is cleared, keeping the bag smooth and continuous. The cleaned material is sent out by a hanger under the bag. As the bag filter begins to use the new filter bag, it relies on inertial collisions between dust particles in the fiber and fabric holes. It is intercepted directly by static and chaotic, brown dust collecting dust. When a layer of dust is formed on the fabric, the dust through the shielding effect of the dust layer is collected under the dust removal rate of the existing types of exhaust cleaning precipitators and dust extractor pleated filter cartridges, which can capture a reasonable degree of fine dust particles with particle size less than 1. Higher rate than electrostatic precipitator and high pressure venturi dust collector. Dust properties. The rate of dust extractor pleated filter cartridges is directly related to the size, weight, shape, electrostatic action and dust concentration of dust particles.
What is the maintenance method of dust extractor pleated filter cartridges? The following, for you to talk about in detail:
A, dust extractor pleated filter cartridges motor can work, whether it is normal;
Two, dust extractor pleated filter cartridges whether the external sealing work is completely closed, clamping;
Three, through the dust extractor pleated filter cartridges vibration motor it attached to the dust on the filter cartridges vibration down, do not use a rag wipe, so easy to get into the water, cause no trouble.
Four, we should often maintain the dust extractor pleated filter cartridges, the time is set at about half a year, wherein the filter element is also important, because it is the core part of the filter. The filter element should also be replaced and maintained regularly.
The newly-installed dust extractor pleated filter cartridges has a cartridges, after which the equipment can achieve a good dust removal effect. Therefore, it is important to operate and debug the cartridges during the cartridges. dust extractor pleated filter cartridges Debugging and operating:
1. During the beginning of operation of accessories, abnormal temperature, pressure, moisture and other problems often occur, which will cause damage to the new dust extractor pleated filter cartridges device.
Two, the installation of dust filter bag, after use, whether there is a bag, loose mouth, wear and other situations.
Three, after the operation can be determined by visual inspection of the chimney discharge. Pay attention to whether there is condensation in the bag room and whether the ash removal system is. Prevent blockage and erosion, dust extractor pleated filter cartridges will affect the production. The adjustment of dust extractor pleated filter cartridges plays an important role in the performance and running condition of dust extractor pleated filter cartridges.
Four, the treatment of air volume and each test point pressure and temperature is consistent with the design. Fan rotation direction speed bearing vibration and temperature. Whether dust extractor pleated filter cartridges operates normally directly affects whether it can put into the pipeline. Otherwise, dust extractor pleated filter cartridges is likely to lose its effect very slowly.
Five, debug dust extractor pleated filter cartridges to be careful and cautious. The rapid change of the gas temperature of the dust removal accessories will cause the deformation of the fan shaft, resulting in an unbalanced state and vibration in operation. Once the operation is stopped, the temperature will drop and the vibration will occur when the operation is restarted. If dust extractor pleated filter cartridges are cleared for too long, it will cause leakage and damage of the filter bag.
dust extractor pleated filter cartridges has a great effect on the dust removal rate and property of the filter cartridges. The filter material should be able to prevent dust from passing through, the weft and filling holes should be small, and the warp and filling threads themselves should be able to increase the area of the filter and reduce drag. The fabric is long and elastic, can cover the hole and has a good degree; To promote the use of reverse air cleaning, the wool of the fabric is located on the side where dust and air come into contact. The lower the filtration rate, the easier it is to form a dust layer with small particle size and large porosity, and the more dust particles can be collected. When the wind speed is too high, the filtration rate is reduced by increasing the penetration of dust particles into the filtration material. Of course, penetration can also be overcome by choosing the right filtration material. In addition, when the filtration speed changes within the range, the dust removal rate of some filter media is almost not affected.
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