purchase welding dust collector motor and fan are arranged in the upper shell, dust bag, hopper and dust collecting bucket are arranged in the lower shell, dust is installed between the upper shell and the lower shell, the dust bag is connected with the filter frame, elastic gasket is arranged between the frame and the filter frame, vibration motor is connected with the filter frame through the vibration mechanism. An air inlet is arranged on one side of the lower shell, and an air outlet is arranged above the upper shell. The motor and vibration motor are respectively connected with the electric control box. The dust collector has the advantages of compact structure, easy operation, low noise, good dust removal effect, and can be directly used in small places and laboratories.
The selection of purchase welding dust collector is particularly simple. The following describes the specific methods for you:
First, with the accumulation of dust on the surface of the filter material, the speed and resistance of the dust collector are increased correspondingly. When the pressure difference between the two sides of the filter material is very large, some of the fine dust particles attached to the filter material will be squeezed in the past, so that the speed of the dust collector will decrease.
Two, the dust collector resistance is too high will make the dust removal system air volume decreased significantly. Therefore, after the resistance of the dust collector reaches the value, the dust should be cleaned in time. Do not destroy the initial layer when cleaning, so as not to decrease the rate.
Three, mainly according to the user needs to dust the size of the need, and the site condition to decide, this dust collector equipment is simple in structure, easy to operate and maintain.
Four, filter material used for a period of time, due to screening, collision, retention, diffusion, electrostatic and other effects, the surface of the filter bag accumulated a layer of dust, this layer of dust is called the first layer, in the process of movement after this, the first layer became the main filter layer of the filter material, relying on the role of the first layer, large mesh filter material can also obtain a better filtration rate.
purchase welding dust collector is suitable for dust removal at scattered dust points with small air volume. The selection and process layout are simple. Dusty gas enters the filter chamber equipped with filter bag through the ash hopper (without the ash hopper will directly enter the bag room). The dust adheres to the outer surface of the filter bag, and the purified gas enters the upper box by the filter bag, and then is discharged to the atmosphere by the fan through the exhaust pipe. With the thickening of the filter bag, the resistance of the dust collector keeps rising, which is generally 1500pa). In order for the dust collector to continue working, it is necessary to clean the dust. The filter bags of the dust collector are arranged in a straight line. Each row of filter bags is equipped with a pulse valve to control the pulse cleaning of compressed air. The action of the pulse valve is controlled by a program controller. When cleaning, the cleaning controller gives instructions to release 0.5-0.7MPa compressed air at the moment of operation of the pulse valve. The compressed air rushes into the filter bag through the small hole on the blowpipe facing the filter bag. When it rushes into the filter bag, it induces a secondary air flow several times the compressed air, so as to generate an instantaneous shock wave and propagate down the entire length of the filter. Using this mechanism, the dust that accumulates outside the filter bag falls from the filter bag, and the clumped dust falls into the hopper. The duration of the pulse can be adjusted to suit the various characteristics of different dusts.
purchase welding dust collector https://www.kaisenfilter.com/KSJ-1-5B-Welding-Fume-Extractor.html