一、主要材料:聚甲基丙烯酸甲酯(有机玻璃),其抗冲击强度大,是普通无机玻璃的5—10倍左右,连续耐热性大于60℃,耐稀酸、稀碱腐蚀,高度透明,易于加工。二、结构和原理:如图1所示,反应室1和贮酸室2通过隔板3下端的缝隙组成连通器,隔板3的两侧有导流槽。4为筛 First, the main material: polymethyl methacrylate (organic glass), its impact strength, is about 5-10 times the ordinary inorganic glass, continuous heat resistance greater than 60 °C, resistant to dilute acid, dilute alkali corrosion, height Transparent and easy to process. Second, structure and principle: As shown in FIG. 1, the reaction chamber 1 and the acid storage chamber 2 form a communicating device through the gap at the lower end of the partition plate 3, and the two sides of the partition plate 3 have a guiding groove. 4 is a sieve