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PT958溶解加药使用说明书

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PT958型聚合物溶解投加装置型聚合物溶解投加装置使用说明书无锡市金禾环保工程有限公司无锡市金禾环保工程有限公司2010年09月KINGHOPEPT958型聚合物溶解投加装置使用说明书-1-目录一、一、产品概述„„„„„„„„„„„„„„„„„„„述„„„„„„„„„„„„„„„„„„„2二、二、技术参数„„„„„„„„„„„„„„„„„„„数„„„„„„„„„„„„„„„„„„„2三、三、工作原理„„„„„„„„„„„„„„„„„„„理„„„„„„„„„„„„„„„„„„„2四、四、基本结构„„„„„„„„„„„„„„„„„„„构„„„„„„„„„„„„„„„„„„„3五、五、电气控制„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„4六、六、试车及操作„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„4七、七、设备安装„„„装„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„4八、八、维护保养„„„„„„„„„„„„„„„„„„„养„„„„„„„„„„„„„„„„„„„4九、九、备件清单„„„„„„„„„„„„„„„„„„„单„„„„„„„„„„„„„„„„„„„5十、十、附图附图1.PT958型聚合物溶解投加装置总图型聚合物溶解投加装置总图2.PT958型聚合物溶解投加装置型聚合物溶解投加装置机身元件布置机身元件布置图KINGHOPEPT958型聚合物溶解投加装置使用说明书-2-尊敬的用户:尊敬的用户:非常感谢您选用金禾公司的产品!为了避免在使用过程中由于误操作或维护不当而非常感谢您选用金禾公司的产品!为了避免在使用过程中由于误操作或维护不当而引起对设备的损伤,请在使用前详细阅读本使用说明书。引起对设备的损伤,请在使用前详细阅读本使用说明书。在使用过程中,若有任何疑问请按下列方法同金禾公司联系。在使用过程中,若有任何疑问请按下列方法同金禾公司联系。电话电话:0510-85440661传真传真:0510-85438900网址:网址:Http://www.kinghope-cn.com一、一、产品概述产品概述PT型聚合物溶解投加装置是连续制备和投加聚合物溶液的设备。它连续而高效地完成聚合物的化合及混合,从而得到均质的有活性的聚合物溶液。主要应用于市政水处理、污水厂等使用聚合物溶液的场合。二、二、技术参数技术参数机器质量:700kg干投机功率:0.18kW搅拌机功率:0.55kwX2料斗容积:60L干粉输送量:3.5kg/h进水管径:DN25出药管径:DN25放空管径:DN25溢流管径:DN40外形尺寸:1800×900×1692(长x宽x高)三、三、工作原理工作原理(1)将药粉加入料斗内,由干投机开始将料斗内药粉输送至预浸润装置内,同时进水管电磁阀打开,药粉在预浸润装置内浸湿后靠重力流至混合槽进行搅拌、混合。(2)经初步搅拌混合的药溶液通过溢流堰流至均质熟化槽,进行再搅拌、化合;经过一定时间有效、轻柔的低速搅拌后,药溶液达到了均质、熟化、有活性的要求;再通过溢流堰流至溶液储存槽内,即可用以加药。(3)当溶液储存槽内注满药溶液后,液位开关发出信号,干投机及电磁阀自动关闭。此时药液溶解已准备好,“药液准备好”指示灯亮。(4)加药泵启动,同时稀释水电磁阀打开,把恒定浓度的药溶液按实际使用浓度要求在线稀释并投加至所需设备。(5)溶液储存槽内的液位达到设定的低液位时,液位开关发出信号,本装置开始自动KINGHOPEPT958型聚合物溶解投加装置使用说明书-3-重复上述(1)、(2)、(3)步骤,确保溶液储存槽内有足够的药液。四、四、基本结构基本结构(1)投药装置由不锈钢料斗、螺杆及减速机等组成。螺杆的输出转速根据设计所需的干粉使用量确定。(2)溶药装置由槽体、预浸润装置及搅拌机(2个)组成。槽体分三格,分别为预制混合槽、均质熟化槽和储存槽。相邻两槽中间连通。预浸润装置内水流切向旋流,使干粉与水充分接触,保证溶解彻底。(3)给水装置由U-PVC管路、压力表、过滤器、流量计及电磁阀组成。压力表安装在过滤器之后,显示进水压力。当压力过低时,说明过滤器已堵塞。过滤器用来拦截水中的杂质,保护电磁阀。流量计显示进水流量,调节相应球阀可达到所需的药剂溶解浓度。(4)计量及二次稀释装置二次稀释装置用于药液使用时的管道在线稀释。数值为160-1600L/h的流量计分别用来计量PAM药液流量和稀释自来水流量。读数时眼睛应平视,流量计内金属浮子顶部所对应的刻度线即为工作状态下的流量值。(5)系统控制由系统控制柜、液位开关(共三个)组成。液位开关为电缆式浮球开关,分别为高位开关、低位开关和超低位开关。高位浮球低位浮球高位浮球超低位浮球图一低位浮球高位浮球低位浮球超低位浮球图二超低位浮球图三KIN

环保小兵 王续

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