Two Step Authentication

　　vacuum cleaner constructor should open the inspection door every week, check whether the dust bag is normal, whether the surface area powder is too much phenomenon, and find the cause, troubleshoot. If the fault is found, stop the machine in time, find out the reason, and then use it after repair. Equipment shall keep pulse controller surface clean. vacuum cleaner constructor shall add LC-250 high drop point synthetic grease to air pump bearing once every 1000 hours of work, and replace the grease once a year. In the process of using the equipment, the air pump filter is cleaned once every half month to ensure that the gas path is smooth. vacuum cleaner constructor always check the grease of the oil tank of the fan reduction motor and fill it in time. vacuum cleaner constructor should check the large film in the pulse valve once or twice a year, and replace the damaged or aging one in time.

　　vacuum cleaner constructor test should pay attention to what are the problems?

　　I. Circuit inspection: The circuit inspection of the dust removal system (especially the dust collector) is mainly to observe the dynamic operation of the no-load test, discover the problems, timely deal with the potential uncertainties in the installation process of dust removal equipment, correct errors, and improve the sound string of dust removal equipment.

　　Two, the treatment of major hidden dangers, to stress the spirit, take technology on the basis of view and discussion, buy very remove defects, improve the quality of equipment installation.

　　Three, test test verification: for the defects and hidden dangers found in the no-load test, after repair and treatment, to go through one or more test to verify; To be confirmed by test run verification. Reach the design target.

　　4. Deal with defects: All equipment defects and hidden dangers found in the process of no-load test should be recorded, seriously discussed, and repaired to prevent further thinking.

　　5. No-load operation: under no-load (no dust) condition, organize and observe the operating conditions of the dust removal equipment, especially the voltage, current, speed and vibration of the main fan, as well as the air volume, resistance and electric field characteristics of the dust collector; The integrity, continuity and applicability of the dust collector were evaluated by macroscopic qualitative evaluation. The overall function of the equipment was matched, the operation was continuous and the function was suitable.

　　vacuum cleaner constructor motor and fan are arranged in the upper shell, dust bag, hopper and dust hopper are arranged in the lower shell, dust is installed between the upper shell and the lower shell, 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 working principle of vacuum cleaner constructor is to use the induced draft fan for air volume conveying so that the dusty gas enters the box through the dust collector entrance, and the dusty gas is filtered through the filter bag through the gas shunt. The dust is left on the inner surface of the filter bag, and the purified gas enters the induced draft fan through the filter bag and is discharged by the exhaust pipe. After the dust collector works for a period of time, the dust on the filter bag gradually increases, resulting in the increase of the resistance of the filter bag, and the dust collector needs to be cleaned. After the dust removal is completed, the dust collector will work normally again. vacuum cleaner constructor With the increase of filter time, filter bag residual adsorption dust more and more and affect the normal dust removal work, using the stop since shaking vibration for dozens of seconds, the residual attached to the internal surface of the filter bag dust off, dust into the ash bucket, drawer or directly fall on the conveyor belt.

　　vacuum cleaner constructor https://www.kaisenfilter.com/KSG-5-5-A-High-Vacuum-Fume-Extractor.html