Author Archives: shengjie

Baghouse problems and common fault analysis in the cement industry, cement industry baghouse installation problems 1, the design is unreasonable (1), the amount of air Since the production of cement production transformation and technological progress and the cement production process, stand-alone device in the continuous improvement of exhaust emissions is constantly increasing; or by the […]

Offline high pressure pulse bag filter uses advanced three-state off-line cleaning mechanism, to avoid dust “re-absorption”, a thorough cleaning, reliable work. Offline high pressure pulse bag filter imported solenoid valves, diaphragm service life of wearing parts high; the use of advanced three-state off-line cleaning mechanism, to avoid the dust “re-absorption”, a thorough cleaning, reliable; design […]

First, bag filter cleaning and rapping is not timely. When the bag filter cleaning is not timely phenomenon occurs, not only will increase the resistance of the filter bag, and because of fouling factors affecting dust collection effect. We typically consider two cleaning methods in the design, one rotary dryer fan when the air bag […]

Commissioning new baghouse commissioning, should pay particular attention to check the following points: 1, the direction of rotation of the fan, speed, vibration and bearing temperature. 2, the air volume and pressure for each test point and the temperature is consistent with the design. 3, installation of the filter bag after use if there is […]

Bag filter cleaning method is another important factor in choosing varieties filter structure, different ways of cleaning bag filter cleaning due to energy, different bag deformation characteristics, should use different varieties of filter structure. (1) mechanical vibration bag filter class is the use of mechanical devices (including manual, electromagnetic vibration and pneumatic) of the bag […]

(L) regular replacement of dust bag: will replace the dust bag of the cycle from six months to three months, although the process play a role to some extent, but economically viable, not long-term use. (2) use reliable pulse control means and reliable quality blowback valve: Through extensive research, careful research decided to use Yongchun […]

Long bag low pressure pulse bag filter design and analysis 4.1 Explosion safety technology collecting dust explosion occurred in the separation device at. So long bag low pressure pulse bag dust collection technology itself is a major security measures, its application makes collecting equipment reduced by 1/2 to 2/3 (Dust in the exhaust), thus connecting […]

1, collection efficiency Bag filter has a higher and more stable than the electrostatic precipitator collection efficiency, particularly serious impact on the human body of heavy metals and submicron dust particles capture more useful. Any dust removal efficiency of up to 99.9%, and the concentration of dust emissions to stabilize below the 50mg / Nm3, […]