INCREASE OF AIR DEDUSTING EFFECTIVENESS IN FUNCTIONAL ZONES OF METAL- AND WOODWORKING PRODUCTIONS
Abstract
A new cyclone apparatus enable to control the part specifications depending on the dust environment properties and characteristics is designed. This leads to the increase of the processing off-gas collection efficiency. The experimental study is resulted, and the geometrics of the diversiform cyclonic devices is related to the dedusting effectiveness. It is shown that the dedusting efficiency is higher in the inverted-cone cyclones (ICC) than in the cylinder devices. The ICC optimal design factors (the immersion depth of an exhaust branch pipe, and the cyclone working part/bunker volume ratio) raising the dust cleaning degree are found. The ICC with controlled parameters and with the gravity-discharge bin is offered. The developed ICC allows the considerable efficiency increase of the preliminary air cleaning from the metal- and woodworking production dust.
About the Authors
Yury Igorevich Bulygin
Don State Technical University.
Russian Federation
Russian Federation
Valery Anatolyevich Romanov
State Technical University.
Russian Federation
Russian Federation
Olga Sergeyevna Panchenko
Don State Technical University.
Russian Federation
Russian Federation
Oleg Victorovich Denisov
Don State Technical University.
Russian Federation
Russian Federation
References
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Review
For citations:
Bulygin Yu.I., Romanov V.A., Panchenko O.S., Denisov O.V. INCREASE OF AIR DEDUSTING EFFECTIVENESS IN FUNCTIONAL ZONES OF METAL- AND WOODWORKING PRODUCTIONS. Vestnik of Don State Technical University. 2013;13(7-8):49-57. (In Russ.) https://doi.org/10.12737/2020
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