Integrated water purifier collection of flocculation, sedimentation, drainage, backwash, collection of water filtration process in essence, such as automatic operation without personnel operation can achieve monomer series of water purification device, is an important unit to realize the automation management of waterworks, combined with JY type automatic dosing device and disinfection equipment, can be a water purification station (factory) with full functions. The FJ type integrated water purifier of domestic drinking water grade has pretreatment part (coarse and fine particle separation device) and controllable reverse system, and the integrated water purifier of internal special coating of drinking water grade has no small tube design, which can run steadily for a long time and meet the national standard GB 5749-2006 standard of domestic drinking water.
一(yī)体(tǐ)化(huà)净水(shuǐ)装(zhuāng)置和城市供水厂的净(jìng)化流程(chéng)一样。它有:混凝(níng)池、沉(chén)淀池、过滤池(chí)、水(shuǐ)质(zhì)稳定装置(zhì)、反(fǎn)冲(chōng)洗装置、水泵及电气控制柜(guì)。现分别介绍如下:
1、混凝池:投加混凝剂的(de)原水由进(jìn)水管进入混(hún)凝(níng)池(chí)内,用特制(zhì)的搅(jiǎo)拌机搅动,使水中的(de)悬浮(fú)物和(hé)混凝剂充分接触(chù)反应形成矾花。
2、沉淀室:水经加混(hún)凝剂混凝(níng)后形成矾花,流到设(shè)备(bèi)的沉淀池内(nèi)进行(háng)沉淀,沉淀池采用斜(xié)管沉淀法,经过梯(tī)形斜板沉淀室沉淀(diàn)完成固液分离,沉淀下来的污泥(ní)排(pái)入泥斗。
3、过滤(lǜ)池:经(jīng)沉淀后(hòu)的水流到过滤池过滤,滤池结(jié)构:底部为布水管,中部(bù)为石英砂,上部为无烟煤。过滤速(sù)度为10m/h,最后清水流到清(qīng)水池内消毒处理后饮用。过滤(lǜ)池(chí)反冲周期为12小(xiǎo)时左(zuǒ)右,反(fǎn)冲(chōng)时间(jiān)为5-10分钟。
一体化净水(shuǐ)器适用于(yú)江、河、湖、水库等以地表水为(wéi)水(shuǐ)源的给水(shuǐ)工程的水(shuǐ)质净水(shuǐ),中水回用、及煤矿尾矿水、洗煤水、浴池、游泳池、洗车场、造纸、印(yìn)染、电镀和其它工业废(fèi)水的水质净化。
1.适用原(yuán)水(shuǐ)浊度:≤3000mg/L。
2.适用(yòng)原(yuán)水(shuǐ)温度:常温。
3.净水出水浊度(dù):≤3mg/L。
4.沉淀区设计表面负荷:7-8M/H·M。
5.过滤区设计滤速:7-10M/H。
6.滤池冲(chōng)洗强度:14-16L/S·M。
7.冲洗历时:t=4-6min(可调(diào))。
8.总停(tíng)留时间:T总(zǒng)40-45min