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年產(chǎn)5000噸硫酸銅工藝設(shè)計(jì)
——板框壓濾機(jī)的設(shè)計(jì)
摘 要:硫酸銅是一種很重要的無(wú)機(jī)化工原料,在紡染、電鍍、醫(yī)藥等方面都有很大的用途。設(shè)計(jì)中采用含銅量為20.02%的堿式碳酸銅礦為原料來(lái)生產(chǎn)硫酸銅。著重進(jìn)行過(guò)濾工序中的板框壓濾機(jī)的工藝設(shè)計(jì),通過(guò)控制條件制得純度較高的硫酸銅飽和溶液,再經(jīng)過(guò)除雜、結(jié)晶工序得到產(chǎn)品。在過(guò)濾工序中控制溫度在40℃左右,采用間歇操作的方法制得硫酸銅飽和溶液。通過(guò)物料衡算,進(jìn)行設(shè)備選型及板框壓濾機(jī)工藝尺寸的計(jì)算,設(shè)計(jì)出符合要求的板框壓濾機(jī)。
關(guān)鍵詞:硫酸銅 除鐵 攪拌機(jī) 工藝設(shè)計(jì) 板框壓濾機(jī)
The process design of Cupric sulfate of 5000 tons per Year—the process design of plate and frame filter press
Abstracts:Copper sulfate is a kind of important inorganic chemical raw materials, the spinning dyeing, electroplating and pharmaceutical have very big use. This paper reviews the general situation of the development of production technology of copper sulfate, purpose and the product market analysis, Outlines the iron removal method of copper sulfate is commonly used in industry production, mainly explores the technical design of the annual output of five thousand tons of copper sulfate. In the design of the copper content of 20.02% alkali type copper carbonate as raw material to produce copper sulfate. Filtering process emphatically in the process design of the plate and frame filter press by controlling the conditions to produce high purity saturated solution of copper sulfate, to get the goods after removing impurity, crystallization process. In the filtering process control temperature around 40 ℃, copper sulfate, using intermittent operation method, the saturated solution. Through the material balance, equipment selection and the calculation of the size of plate and frame filter press process, plate and frame filter press is designed to meet the requirements.
Keywords: Copper sulfate In addition to iron A blender Process design Plate and frame filter press