Furnace hearth air supply device

The utility model discloses a hearth air supply device which comprises a combustion chamber and an air supply chamber communicated with the combustion chamber, an air blowing pipe is arranged in the air supply chamber, the air blowing pipe is communicated with a first air outlet with an upward openi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LIANG XIUYIN, CHEN MING, WANG LIN, SHI DONGFU, SI JIAWEI, YANG HAOLAN, LYU GANG, DU PEIREN, YANG XIN, YAO DONG, CHEN SHAOMIN, YANG LI, ZHAO HONGQIN, JIANG SONG, LIU LIN, WEN KE'AO, ZHANG RUIKUN, DANG FUJIA, HUANG DAN, LI JUNYUAN, HE YU, YAN HONGHAN, TANG SHICHAO, LIU YONGXIN, PU SHAOXU, LEI LIBIN, LU YUNHUA, ZHANG JUNYAO, PU JIAHANG, OU RUCHUN, GOU DONGGUO, XU YIZHE, LIAO ZHIHAO, WU ZHIHAO, TANG HAIYAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AIR SUPPLY BLASTING COMBUSTION APPARATUS COMBUSTION PROCESSES DRAUGHT-INDUCING FLUES HEATING LIGHTING MECHANICAL ENGINEERING REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTIONRESIDUES SUPPLYING NON-COMBUSTIBLE LIQUID OR GAS WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a hearth air supply device which comprises a combustion chamber and an air supply chamber communicated with the combustion chamber, an air blowing pipe is arranged in the air supply chamber, the air blowing pipe is communicated with a first air outlet with an upward opening and a second air outlet with a downward opening, and an ash outlet is formed in the lower end of the air supply chamber; a cyclone generator communicated with the air supply chamber is arranged in the combustion chamber, a water cooling wall is further arranged in the combustion chamber, and a bent rib is arranged on the water cooling wall. The cyclone generator is arranged, two adjacent air outlet holes in the cyclone generator are arranged in opposite directions, and two adjacent strands of cyclone converge together, so that the wind power is improved, and meanwhile, the effect that the cyclone generator is communicated with the air supply chamber is achieved. The arranged bending ribs overcome transverse tens