玻璃熔窑设计

目录

前言 (1)

第一章浮法玻璃工艺方案的选择与论证 (3)

1.1平板玻璃工艺方案 (3)

1.1.1有曹垂直引上法 (3)

1.1.2垂直引上法 (3)

1.1.3压延玻璃 (3)

1.1.4 水平拉制法 (3)

1.2浮法玻璃工艺及其产品的优点 (4)

1.3浮法玻璃生产工艺流成图见图1.1 (5)

图1.1 (5)

第二章设计说明 (6)

2.1设计依据 (6)

2.2工厂设计原则 (7)

第三章玻璃的化学成分及原料 (8)

3.1浮法玻璃化学成分设计的一般原则 (8)

3.2配料流程 (9)

3.3其它辅助原料 (10)

第四章配料计算 (12)

4.1于配料计算相关的参数 (12)

4.2浮法平板玻璃配料计算 (12)

4.2.1设计依据 (12)

4.2.2配料的工艺参数； (13)

4.2.3计算步骤； (13)

4.3平板玻璃形成过程的耗热量的计算 (15)

第五章熔窑工段主要设备 (20)

5.1浮法玻璃熔窑各部 (20)

5.2熔窑主要结构见表5.1 (21)

5.3熔窑主要尺寸 (21)

5.4熔窑部位的耐火材料的选择 (24)

5.4.1熔化部材料的选择见表5.3 (24)

5.4.2卡脖见表5.4 (25)

5.4.3冷却部表5.5 (25)

5.4.4蓄热室见表5.6 (25)

5.4.5小炉见表5.7 (26)

5.5玻璃熔窑用隔热材料及其效果见表5.8 (26)

第六章熔窑的设备选型 (28)

6.1倾斜式皮带输送机 (28)

6.2毯式投料机 (28)

6.3熔窑助燃风机 (28)

6.4池壁用冷却风机 (29)

6.5碹碴离心风机4-72NO.16C (29)

6.6L吊墙离心风机9-26NO11.2D (29)

6.7搅拌机 (29)

6.8燃油喷枪 (29)

6.9压缩空气罐C-3型 (29)

第七章玻璃的形成及锡槽 (30)

第八章玻璃的退火及成品的装箱 (32)

第九章除尘脱硫工艺 (33)

9.1除尘工艺 (33)

9.2烟气脱硫除尘 (33)

第十章技术经济评价 (34)

10.1厂区劳动定员见表10.1 (34)

10.2产品设计成本编制 (35)

参考文献 (38)

致谢 (39)

摘要

设计介绍了一套规模为900t/d浮法玻璃生产线的工艺流程，在设计过程中，原料方面，对工艺流程中的配料进行了计算；熔化工段方面，参照国内外的资料和经验，对窑的各部位的尺寸、热量平衡和设备选型进行了计算；分析了环境保护重要性及环保措施参考实习工厂资料，在运用相关工艺布局的基础下，绘制了料仓、熔窑、锡槽、成品库为主的厂区平面图，具体对熔窑的结构进行了全面的了解，绘制了熔窑的平面图和剖面图，还有卡脖结构图，整个设计参照目前浮法玻璃生产的主要设计思路，采用国内外先进技术，进行全自动化生产，反映了目前浮法生的较高水平。

关键词：浮法玻璃、熔窑工段、设备选型、工艺计算。

Abstract

The design introduced the technical process of 900t/d float glass production line. During the planning, for the raw material, the computation of material has been made; and for the melt section, the melting kiln various spots size, The heat balance and the choose of the equipment have been calculated with reference to the domestic and foreign materials and the experience, the environmental protection importance and environmental protection measure have been analyzed. With reference to factory date, under the technology arrangement correlation knowledge foundation, the factory horizontal plan about the storage, the melting kiln, the tin trough and product storage has been finished. The melting kiln structure has been concretely introduced, the horizontal plan and the sectional drawing of the melting kiln, small mouth composition and card neck structure drawing have been draw up. The entire design consulted the main design mentality of present float glass production; took the domestic and foreign advanced technologies; carried on the entire automated production; reflected at present floats production to compare the high level.

keywords: float glass; melting section; choose of the equipment; process calculation.