毕业论文 naoh水溶液蒸发装置的设计.doc

ÄÚ ÈÝ Õª Òª
ÇâÑõ»¯ÄÆÔÚµ±½ñÉç»áµÄÓÃ;ʮ·Ö¹ã·º£¬Í¨¹ý¶Ô¸ø¶¨ÈÎÎñµÄÒªÇóµÄ¼ÆË㣬²ÉÓÃÈýЧ²¢Á÷¼ÓÁÏÕô·¢×°Öã¬È·¶¨Äê²ú39600Íò¶ÖµÄNaOHË®ÈÜÒºµÄÕô·¢Æ÷µÄÉè¼Æ¡£°üÀ¨¹¤ÒÕÉè¼ÆºÍ¹¤³ÌÉè¼Æ¡£Ê¹ÆäÍê³ÉŨ¶ÈΪ25%¡£
¹Ø¼ü´Ê£ºÕô·¢×°Öã»ÈýЧ²¢Á÷£»ÇâÑõ»¯ÄÆ



The design of Sodium hydroxide solution evaporator

ABSTRACT
The use of sodium hydroxide in a wide range of today's society£¬By the requirements of a given computing task£¬Using three feeding evaporator efficiency and flow£¬Determine the annual output of 396 million tons of NaOH aqueous solution of the design of the evaporator. Including process design and engineering. To complete the concentration was 25%.
Key words£ºEvaporator£»Three-and flow£»Sodium hydroxide


¡£



Ŀ ¼

1.Ç°ÑÔ¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­.¡­¡­£¨1£©
1.1Õô·¢¼°Õô·¢Á÷³Ì¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­.¡­¡­£¨1£©
1.2 Õô·¢²Ù×÷µÄ·ÖÀà¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­.¡­¡­£¨1£©
1.3 Õô·¢²Ù×÷µÄÌص㡭¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­.¡­£¨2£©
1.4 Õô·¢É豸¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­.¡­£¨3£©
1.5 Õô·¢Æ÷Ñ¡ÐÍ¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­.¡­£¨3£©
2.Éè¼ÆÈÎÎñ¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­.¡­£¨4£©
2.1Éè¼ÆÈÎÎñ ¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­£¨4£©
2.2²Ù×÷Ìõ¼þ ¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­£¨4£©
3.Éè¼ÆÌõ¼þ¼°Éè¼Æ·½°¸ËµÃ÷ ¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­£¨4£©
4.ÎïÐÔÊý¾Ý¼°Ïà¹Ø¼ÆËã ¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­£¨5£©
4.1¹À¼Æ¸÷ЧÕô·¢Á¿ºÍÍê³ÉҺŨ¶È¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­£¨5£©
4.2¹À¼Æ¸÷ЧÕô·¢ÈÜÒºµÄ·ÐµãºÍÓÐЧ×ÜζȲ¡­¡­¡­¡­¡­¡­¡­£¨5£©
4.3¼ÓÈÈÕôÆûÏûºÄÁ¿ºÍ¸÷ЧÕô·¢Ë®Á¿µÄ³õ²½¼ÆËã¡­¡­¡­¡­¡­¡­¡­£¨8£©
4.4Õô·¢Æ÷´«ÈÈÃæ»ýµÄ¹ÀËã¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­£¨9£©
4.5ÓÐЧζȵÄÔÙ·ÖÅä¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­...£¨9£©
4.6Öظ´ÉÏÊö¼ÆËã²½Öè¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­...£¨10£©
4.7¼ÆËã½á¹ûÁÐ±í¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­...£¨13£©
5.Ö÷ÌåÉ豸¼ÆËãºÍ˵Ã÷¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­....£¨13£©
5.1¼ÓÈȹܵÄÑ¡ÔñºÍ¹ÜÊýµÄ³õ²½¹À¼Æ¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­£¨14£©
5.2Ñ­»·¹ÜµÄÑ¡Ôñ¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­£¨14£©
5.3¼ÓÈȹܵÄÖ±¾¶ÒÔ¼°¼ÓÈȹÜÊýÄ¿µÄÈ·¶¨¡­¡­¡­¡­¡­¡­¡­¡­¡­.£¨15£©
5.4·ÖÀëÊÒÖ±¾¶ºÍ¸ß¶ÈµÄÈ·¶¨¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­.£¨15£©
5.5½Ó¹@@ß´çµÄÈ·¶¨¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­.£¨16£©
6.¸½ÊôÉ豸µÄÑ¡Ôñ¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­.¡­.£¨18£©6.1ÆøÒº·ÖÀëÆ÷¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­.¡­¡­..¡­.¡­£¨18£©
6.2ÕôÆûÀäÄýÆ÷¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­.¡­¡­¡­¡­¡­.¡­.£¨19£©
7.ÈýЧÕô·¢Æ÷Ö÷Òª½á¹¹³ß´çºÍ¼ÆËã½á¹û¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­.£¨21£©
8.²Î¿¼ÎÄÏס­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­.£¨22£©
9.ÖÂл¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­.¡­¡­¡­¡­¡­¡­..£¨23£©
10.¸½Â¼¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­..£¨24£©