The utility model relates to a vacuum partitioning device and a horizontal rubber belt vacuum filter with the vacuum partitioning device, belonging to the technical field of solid-liquid separation equipment. The utility model solves the problems of vacuum loss and low efficiency existing in the existing vacuum box and rubber belt vacuum filter. The vacuum partitioning device of the utility model comprises an integral vacuum box, which is composed of a vacuum box body and a slide table arranged above the vacuum box body and cast with the vacuum box body. A plurality of vacuum cavities are arranged on the integral vacuum box, and a plurality of vacuum cavities are divided on the integral vacuum box. The horizontal rubber belt vacuum filter comprises the aforementioned vacuum partitioning device and at least two vacuum systems. The integrated vacuum box effectively avoids the vacuum loss problem. The separator makes the mother liquor area and the drainage area form a separate vacuum area. The mother liquor area and the drainage area are separately pumped by two vacuum pumps to avoid the vacuum loss of the mother liquor area caused by the cracking of the filter cake in the drying area, and it is more energy-saving.
【技术实现步骤摘要】
真空分区装置及具有其的水平橡胶带式真空过滤机
本技术涉及真空分区装置及具有其的水平橡胶带式真空过滤机,属于固液分离设备
技术介绍
橡胶带式真空过滤机是一种以真空负压为推动力以实现固液分离的设备,在过滤设备中所占的数量比重最大。在真空负压(0.04-0.07MPa)的作用下,料浆中的液体透过过滤介质(滤布)被负压吸走,而固体颗粒则被介质所截留形成滤饼,从而实现液体和固体的分离。其在结构上过滤区段沿水平长度方向布置,可以连续完成过滤、洗涤、吸干、滤布再生等作业。橡胶带式真空过滤机具有过滤效率高、生产能力大、洗涤效果好、滤饼水分低、操作灵活,维修费用低等优点,广泛应用于冶金、矿山、化工、造纸、食品、制药、环保等领域中的固液分离。目前,橡胶带式真空过滤机以滤布作为过滤介质,其真空区分为母液区和抽干区,滤布下方设有橡胶带,橡胶带下方依次设有摩擦带和真空盒,橡胶带由电机拖动运行,滤布铺设在橡胶带上同步运行,橡胶带与摩擦带及摩擦带与真空盒滑动接触,摩擦带的不断运动摩擦易使真空盒损坏,而为了降低摩擦带对真空盒的影响,则在真空盒上添加滑台,滑台支撑摩擦带使摩擦带在上面滑动 ...
【技术保护点】
1.一种真空分区装置,其特征在于:包括一体式真空盒(1),一体式真空盒(1)由真空盒盒体和设置在真空盒盒体上方且与真空盒盒体一体成型的滑台组成,一体式真空盒(1)上设有若干真空腔(2),一体式真空盒(1)上还设有将若干真空腔(2)分割开的隔板(3)。
【技术特征摘要】
1.一种真空分区装置,其特征在于:包括一体式真空盒(1),一体式真空盒(1)由真空盒盒体和设置在真空盒盒体上方且与真空盒盒体一体成型的滑台组成,一体式真空盒(1)上设有若干真空腔(2),一体式真空盒(1)上还设有将若干真空腔(2)分割开的隔板(3)。2.根据权利要求1所述的真空分区装置,其特征在于:一体式真空盒(1)两侧开设有润滑水通道(4)。3.根据权利要求2所述的真空分区装置,其特征在于:一体式真空盒(1)上开设有沟槽(5)。4.根据权利要求3所述的真空分区装置,其特征在于:润滑水通道(4)与沟槽(5)连通。5.根据权利要求2所述的真空分区装置,其...
【专利技术属性】
技术研发人员:龚景仁,张通,程美海,卢伟,沈忠良,高芬,陈昱,周铁辉,
申请(专利权)人:青岛核盛智能环保设备有限公司,
类型:新型
国别省市:山东,37
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