原料车间生产工艺.docVIP

PAGE PAGE 4 3 producing technology of material workshop 3.1 designing principle of raw materials system and techno-economic guaranteeing measure 3.1.1 we shall choose high quality raw materials for assuring the element, particle size, water content of every raw material, and create pre-condition of high quality glass. 3.1.2 we shall try our best to utilize the existing equipments to save investment. 3.1.3 siliceous materials would use a homogenization silo to actualize homogenization for assuring the homogeneity of the siliceous materials which enter into melting furnace and creating good condition of jarless glass producing. At the same time, we install a drainage system under the homogenization silo for assuring the rational water content of the siliceous materials. 3.1.4 batch system will use automatic weigh scale and weigh-out method, the static accuracy is 1/2000 and dynamic accuracy is 1/1000. 3.1.5 use a on-line water content checking system which can change the batching according to the different water content to assuring batching accuracy. 3.1.6 use a rational batching process flow to reduce ash to safeguard environment. 3.1.7 batch blending system use a on-line TV monitoring. 3.1.8 use a high accuracy mixer to supply high quality blended material. 3.1.9 collocation is rational and flow is smooth and technology is advanced and the HYPERLINK /degree/ \t _blank degree of HYPERLINK /automation/ \t _blank automation in production is high and equipment is dependable and convenient for maintaining. 3.1.10 carry out policy of protective environment , control noises and dust, use more measures to make the dust deepness in workshop confirm the local standard. 三、原料车间生产工艺 （一）原料系统设计原则及技术经济保障措施 1、采用优质原料，充分保证各种进厂原料的成分、粒度、水分，为生产优质汽车级玻璃创造良好的先决条件。 2、充分利用原有设施设备，以节约投资。 3、硅质原料采用均化库的方式均化，充分保证入窑硅质原料的均匀性，为玻璃生产的稳定创造良好的条件，同时在均化库的库底设有滤水排水系统，可使入窑硅质原料的水分降至合理范围。 4、配料系统采用高精度电子秤，减量法称量，静态精度1/2000,动态精度1/1000。 5、采用在线水分测试系统，可根据物料水分的变化动态改变配料量，充分保证配料精度。 6、采用合理的配料工艺流程，减少粉尘外逸，保