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.
一体(tǐ)化净水装(zhuāng)置和城市供水(shuǐ)厂的净化流(liú)程一样(yàng)。它有(yǒu):混(hún)凝池、沉淀池、过滤池、水质稳定装置、反冲洗装(zhuāng)置、水泵及电气控(kòng)制柜。现分别(bié)介(jiè)绍(shào)如下(xià):
1、混(hún)凝池:投(tóu)加混凝剂的原水由进水(shuǐ)管进入混凝池内,用特制的搅拌机搅动,使水中的悬浮物和(hé)混凝(níng)剂充(chōng)分接触反应(yīng)形成矾(fán)花。
2、沉淀室:水(shuǐ)经加混(hún)凝剂混凝后形成(chéng)矾花,流(liú)到设备的沉淀池内进行(háng)沉(chén)淀,沉淀池采用(yòng)斜管沉淀法,经过梯形(xíng)斜板沉淀(diàn)室沉淀完成固(gù)液(yè)分离,沉淀下来的污泥排(pái)入泥斗。
3、过滤(lǜ)池:经沉淀(diàn)后的水(shuǐ)流到过滤池过滤,滤(lǜ)池结构(gòu):底部(bù)为布水管(guǎn),中部为石英砂,上部为无(wú)烟(yān)煤。过滤(lǜ)速度为10m/h,最后(hòu)清水流(liú)到清水池内消毒处理后饮用。过滤池反冲周期为12小时左右,反冲时间为5-10分钟。
一体化净水(shuǐ)器适用(yòng)于江、河(hé)、湖、水库(kù)等(děng)以(yǐ)地(dì)表水(shuǐ)为水源的给水工程的水质(zhì)净水,中水(shuǐ)回(huí)用、及煤矿尾矿水、洗煤水、浴池、游泳(yǒng)池、洗车场、造纸(zhǐ)、印染、电镀和其它工业废水的水质净(jìng)化。
1.适(shì)用(yòng)原(yuán)水浊度:≤3000mg/L。
2.适用原(yuán)水(shuǐ)温度:常温。
3.净水出水(shuǐ)浊度:≤3mg/L。
4.沉淀区设计表面负(fù)荷:7-8M/H·M。
5.过滤区设计滤(lǜ)速:7-10M/H。
6.滤(lǜ)池冲洗强度:14-16L/S·M。
7.冲洗历(lì)时:t=4-6min(可调(diào))。
8.总停留时间:T总40-45min