¼Ñľ˹´óѧ±¾¿Æ±ÏÒµÉè¼Æ£¨ÂÛÎÄ£©
VA¡ª¡ª¼ÙÏë½ØÃæ·çËÙ£¬m/s ½ø·ç¿Ú³ß´ç£º
C1 Ͳ£º D=2
54.82?3.14?3.5¡¡¡¡54.8=3.16m
C2¡«C3Ͳ£º D=2
=3.41m
3.14?6.0¡¡54.83.14?5.5C4¡«C5Ͳ£º D=2
(2) ½ø·ç·½Ê½:ÎÏ¿Çʽ(180) (3) ½ø·ç¿Ú³ß´ç£º
=3.56m
b/a=2,ab/D2=0.2 (6-6)
¼´£º
C1 Ͳ£º a=1.00m£»b=2.00m C2¡«C3Ͳ£ºa=1.08m£»b=2.16m C4¡«C5Ͳ£ºa=1.13m£»b=2.26m
(4) ÅÅÆø¹ÜµÄÖ±¾¶£º
d³ö=1/2D (6-7)
¼´£º
C1 Ͳ£º d=1.58m C2¡«C3Ͳ£ºd=1.71m C4¡«C5Ͳ£ºd=1.78m
6.4.2 ·ç»úµÄ¼ÆËã¼°Ñ¡ÐÍ
(1) »Ø×ªÒ¤ÏµÍ³ºóÅÅ·ç»úµÄÑ¡ÐÍ ·çÁ¿£º
V=1000kGVg(273+t)¡Á101325/273¡ÁP=409477.73m3/h (6-8)
·çѹ£ºÑ¡È¡6200Pa
(2) »Ø×ªÒ¤ÏµÍ³Ò¤Í··ç»úµÄÑ¡ÐÍ ·çÁ¿£º
V=1000k1k2GGcVa(273+t)¡Á101325/273¡ÁP=21122.08m3/h (6-9)
·çѹ£ºÑ¡È¡4250Pa
6.4.3 Èë·Ö½â¯רÓ÷ç¹ÜÖ±¾¶(Èý´Î·ç¹Ü)
D=0.6Di=2.4m (6-10) 41
¼Ñľ˹´óѧ±¾¿Æ±ÏÒµÉè¼Æ£¨ÂÛÎÄ£©
6.4.4 Ñ̴ѵÄÉè¼Æ¼ÆËã
(1) ¶¥²¿ÄÚ¾£º
dt=4V0=1m (6-11)
?wT(2) µ×²¿ÄÚ¾£º
dB=dt+2¡Á0.02¡ÁH=1.6m (6-12)
(3) Ñ̴Ѹ߶ȣº
H=k¡Æh/g(¦Ña-¦Ñm)=24.5m 6.4.5 ÔöʪËþµÄÉè¼Æ¼ÆËã
(1) ÔöʪËþÅçË®²úÉúÆøÌåÁ¿£º1.81Nm3/kgÊìÁÏ (2) ÔöʪËþÄÚ¾¶£º
D=
Q3600???v/4=7.4m (3) ÔöʪËþ¸ß¶È£º
H=3D=22.20m (4) ÔöʪˮÁ¿£º7.8m3/h
6.4.6 µçÊÕ³¾Æ÷
(1) È·¶¨ÊÕ³¾Ð§ÂÊ£º
¦Ç=£¨Ci-C0£©/Ci=95% (2) ÊÕ³¾Ãæ»ý£º
A=¦ÐDHn=170.816m2 6.4.7 ú·ÛÖÆ±¸ÏµÍ³µÄ¼ÆËã
(1) Ä¥»ú¹¦ÂÊ£º
N0=0.22VDn(G/V)0.8=546kW (2) Ä¥»úµç»ú¹¦ÂÊ£º
N=N0K/¦Ç=666.7kW (3) Ä¥»ú²úÁ¿£º
Q=0.22 VDn(G/V)0.8q¦Ç/1000=28t/h (4) Ä¥»úµÄͨ·çÁ¿£º
V=D2iw(1-p)=57453m3/h (5) Ä¥»úµĄ̈Êý£º
n=26.67/25=0.95¡Ö1̨ 42
(6-13)
(6-14)
(6-15)
(6-16)
(6-17)
(6-18)
(6-19)
(6-20)
(6-21)
(6-22) ¼Ñľ˹´óѧ±¾¿Æ±ÏÒµÉè¼Æ£¨ÂÛÎÄ£©
ÖÂл
±¾Éè¼ÆÊÇÔھϳÉÀÏʦµÄϤÐÄÖ¸µ¼ÏÂÍê³ÉµÄ£¬ÔÚÉè¼ÆµÄÕû¸ö¹ý³ÌÖÐÀÏʦ¸øÁËÎÒĪ´óµÄ¹ÄÀøºÍ°ïÖú¡£ÔÚÂÛÎĵÄÑ¡Ìâ¡¢Ñо¿Â·Ïߣ¬Í¼Ö½»æÖÆÒÔ¼°ÂÛÎĵÄ׫д¹ý³ÌÖÐÀÏʦºÍͬѧ¶¼¸øÓèÎÒ¼«´óµÄ°ïÖú£¬Ê¹ÎÒÄܹ»Ë³ÀûµÄÍê³É±ÏÒµÉè¼Æ¡£ÔÚÂÛÎÄÍê³ÉÖ®¼Ê£¬Ïò¸øÓèÎÒ¹ÄÀø¡¢¹ØÐĺͰïÖúµÄÎÞ»ú½ÌÑÐÊÒÀÏʦºÍͬѧ±íʾлÒâ¡£
´ËÍ⣬ÏòÔÚ°Ùæ֮Öгé¿Õ¸øÎÒÉóÔÄÂÛÎĺʹð±çµÄÀÏʦÃDZíʾ¸Ðл£¡
43
¼Ñľ˹´óѧ±¾¿Æ±ÏÒµÉè¼Æ£¨ÂÛÎÄ£©
²Î¿¼ÎÄÏ×
[1] ÖÜÇåºÆ, ¿×ÏéÖÒ. 2008ÄêË®Ä๤ҵ·¢Õ¹ºÍ¼¼Êõ½ø²½£¨ÉÏ£©[J]. ÖйúË®Äà, 2009. 2: 18~23 [2] ÓÚÐËÃô. ¼ÓËÙË®ÄàÊìÁÏÉÕ³Éϵͳ½ÚÄÜм¼ÊõµÄ¿ª·¢¼°Ó¦ÓÃ.ÖйúË®Äà, 2008.1,47~50 [3] ÓÚÐËÃô, ¼ÓËÙ¼¼Êõ×°±¸´´Ð ´Ù½øÐÐÒµ¿É³ÖÐø·¢Õ¹ [J]. Öйú½¨²Ä±¨, 2009, 11: 1~4 [4] Áõ¶«Ï¼.µ±Ç°Ë®Ä๤ҵ¼¼Êõ¿ª·¢Èȵã×ÛÊö[J] .ÖйúË®Ä࣬2004(1)
[5] ÓÚÈóÈ磬ÑÏÉú.Ë®Äà³§¹¤ÒÕÉè¼Æ[M] .±±¾©£ºÖйú½¨²Ä¹¤Òµ³ö°æÉ磬1995 [6] ÁõÖ¾½.µ±½ñÖйúË®Ä๤ҵµÄ·¢Õ¹Ç÷ÊÆ[J] .Ë®Ä༼Êõ£¬2001(1)£º5~8
[7] ¿¼ºêÌΣ¬Â½À×£¬º«Á¢·¢µÈ.Ô¤·Ö½âÒ¤ÊìÁÏÈȺĵÄÓ°ÏìÒòËØºÍ½µµÍµÄ;¾¶[J] .Ë®Äà1996(9) [8] ÉòÍþ£¬»ÆÎÄÎõµÈ.Ë®Ä๤ÒÕѧ[M] .Î人£ºÎ人¹¤Òµ´óѧ³ö°æÉ磬1991(7) [9] ÕÔÄËÈÊ.ÂÛиɷ¨Éú²úÏß»Ø×ªÒ¤Éú²úÄÜÁ¦µÄ·¢Õ¹Ç÷ÊÆ. [J] .Ë®Ä๤³Ì£¬1996(1) [10] ÖÜÐ¥.£Î££Ô£Ç£Ä¸ÖË¿½º´ø¶·Ê½ÌáÉý»úµÄÑÐÖÆÓ뿪·¢[J] .Ë®Äà2002(4) [11] Íõ¿¡.Ìá¸ßÐÂÐ͸ɷ¨Ò¤ÊìÁÏÇ¿¶ÈµÄ̽ÌÖ[J] .Ë®Ä๤³Ì£¬2005(3) [12] ºúµÀºÍ.Ë®Ä๤ҵÈȹ¤É豸[M] .Î人£ºÎ人¹¤Òµ´óѧ³ö°æÉ磬1992 [13] ½ðÈÝÈÝ.Ë®Äà³§¹¤ÒÕÉè¼Æ¸ÅÂÛ[M].Î人:Î人Àí¹¤´óѧ³ö°æÉ磬1993 [14] H.Ritzmann:Pioneering develomoents in machines and processes in the cement industry: ¡¶ZKG CHINA¡· 1996,(2)
[15] ÁÖÐÞÎÄ.Ðü¸¡Ô¤ÈȺÍÔ¤·Ö½âÒ¤µÚÈý½ì¼¼Êõ¾Ñé½»Á÷»áÂÛÎļ¯.±±¾©£ºÖйú½¨²Ä¹¤Òµ³ö°æÉ磬1997
[16] H. Ramesohl. Modification of CIMA' S Plant kiln No. 1 to increase prodcation Capacity from 1200 to 2700t/d.KHD Symposium.1995
[17] Íõ¾ý࣬ÀîÉÐ׿.Ë®ÄàÉú²ú¹¤ÒÕ¼ÆËãÊÖ²á[M].±±¾©£ºÖйú½¨²Ä¹¤Òµ³ö°æÉ磬1992 [18] ½¯¶¬Çà.Ìá¸ßµçÊÕ³¾Æ÷ÊÕ³¾Ð§ÂʵĴëÊ©[J] .ÖйúË®Ä࣬2005(1) [19] ÁõóÆÐÂ.Ë®ÄàÉúÁÏÅäÁϵÄÂÊÖµ¹«Ê½·¨[M] .±±¾©£ºÖйú½¨²Ä¹¤Òµ³ö°æÉ磬1992 [20] ³É¸ýÉú.µçÊÕ³¾Æ÷ÔÚÐÂÐ͸ɷ¨Éú²úÏßҤβ³ý³¾ÏµÍ³ÖеÄÓ¦ÓÃ[J] .ÐÂÊÀ¼ÍË®Äർ±¨£¬1993 [21] Ëï½úÌÎ.¹èËáÑι¤ÒµÈȹ¤»ù´¡[M] .Î人£ºÎ人¹¤Òµ´óѧ³ö°æÉ磬1992
44