tig mig portable fume extractor cleaning mechanism is the use of electric motor to drive the pain wheel, connecting rod to make the cloth bag vibrate and remove the dust sticking in the filter bag surface. Its control installation is divided into two kinds: automatic control and manual control. Automatic control means that when the fan continues the task, the single-machine bag dust collector flying mechanism actively vibrates dust on time, the manual fan dust collector stops the active task of the flying mechanism, the active stop after tens of seconds, can also start the dust cleaning motor at any time according to the demand, the cleaning time is adjusted by the user time relay. Structure and performance features: tig mig portable fume extractor, and dust catcher is a small size, dust removal air purification equipment. Suitable for all kinds of vertical dust production points, flexible and convenient, local dust collection, local treatment, can be clean air. The basic structure is composed of a dust removal box, centrifugal fan, filter bag (filter cylinder), dust collector and microcomputer controller, etc. The dust is sucked into the dust collector box by the negative pressure of the fan through the suction pipe, and the coarse dust is initially filtered by the filter and directly drops to the dust collector by gravity. The fine dust is captured by the filter on the outer surface. The clean gas flows into the clean room after filtration, decomposition, and purification through the filter element, and is discharged from the outlet by the fan.

The following parts need to be checked when using the tig mig portable fume extractor for the first time:

I. Fan rotation direction, speed, bearing vibration, and temperature.

2. Whether the treated air volume and the pressure and temperature of each test point are consistent with the design.

Three, the installation of the filter bag, after the use of whether there is bag drop, loose mouth, wear, and other conditions after the operation can be judged by the discharge of the chimney.

Four, we should pay attention to whether there is condensation in the bag room and whether the ash discharge system is smooth. Prevent plugging and corrosion, serious ash accumulation will affect the production of the main engine.

Five, the cleaning cycle and cleaning time adjustment, this work is an important factor in the dust collection performance and operation status. If the cleaning time is too long, the attached dust layer will be removed and become the cause of filter bag leakage and damage. If the cleaning time is too short, the dust on the filter bag has not been cleared off, and the filtration operation is resumed, the resistance will be recovered quickly and gradually the clinical effect will be the main effect, affecting its use effect.

tig mig portable fume extractor should be installed after all installation work is completed, including stable thermal insulation performance. Remove the blowpipe before installing the bag dust collector. When handling and storing tig mig portable fume extractor, attention should be paid to prevent the contact and collision between the bag dust collector and the surrounding hard objects and sharp objects. It is prohibited to step on and under heavy pressure to avoid damage. Installation environment requirements: The installation site should be adequately lit, and no devices or sundry materials unrelated to installation are allowed. During the process, smoking is prohibited, welding and cutting in any form or any part is prohibited, and lighting with lighters and matches is prohibited in the case of power failure. After the installation, the installation tools should be counted to avoid missing from the bag dust collector and damaging the bag dust collector. It is recommended to install by two people, one person to fold the bag lengthwise into the flower plate hole, and the other person to grab and open the bag dust collector in rolls. The cage frame should be centered and placed gently to protect the vertical during installation. After installing a cloth bag dust collector, check whether the joint is sealed and whether the sealing position is correct. Check whether it is vertical from the ash hopper. If it is found that the bottom of the bag dust collector meets or is incorrect, it is necessary to make a record and adjust it in time under the guidance of technical personnel.