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.
一体化(huà)净水装置和城市供水厂的(de)净化流程一样。它有(yǒu):混凝池、沉淀池、过滤池、水(shuǐ)质(zhì)稳定装置、反冲(chōng)洗装置、水泵(bèng)及电(diàn)气控(kòng)制(zhì)柜。现分(fèn)别介绍如下:
1、混(hún)凝(níng)池:投加混(hún)凝剂的原(yuán)水由进水管进(jìn)入混凝池内,用特制的搅拌机搅动,使水中的悬浮物和混(hún)凝剂充分接触反(fǎn)应(yīng)形成矾花。
2、沉淀(diàn)室(shì):水经(jīng)加(jiā)混凝剂(jì)混凝后形(xíng)成(chéng)矾花,流到设(shè)备的沉(chén)淀池(chí)内进(jìn)行沉淀,沉淀池采用(yòng)斜(xié)管沉淀法,经过梯(tī)形斜板沉(chén)淀室(shì)沉淀完成固液分离,沉淀下来(lái)的污泥排(pái)入泥斗。
3、过滤池:经沉(chén)淀后的(de)水流(liú)到过滤池过滤(lǜ),滤池(chí)结构:底部为布水管,中部为(wéi)石英砂,上部(bù)为(wéi)无烟(yān)煤。过滤速度为10m/h,最后(hòu)清水流到清水池内消毒处理后饮用。过滤池反(fǎn)冲周(zhōu)期为12小时左右,反冲时间为5-10分钟(zhōng)。
一体化净水(shuǐ)器适用于江、河、湖、水库等以地表水为水(shuǐ)源的给水(shuǐ)工程的水质净水,中水(shuǐ)回用、及(jí)煤矿(kuàng)尾矿水(shuǐ)、洗煤水、浴池、游泳池、洗车场、造纸、印染(rǎn)、电镀和(hé)其它工业废水的(de)水质净化。
1.适用原水浊度:≤3000mg/L。
2.适用(yòng)原水温度:常温。
3.净(jìng)水出水浊度:≤3mg/L。
4.沉淀区设(shè)计表面负荷:7-8M/H·M。
5.过(guò)滤区(qū)设计滤速:7-10M/H。
6.滤池冲洗强(qiáng)度:14-16L/S·M。
7.冲洗(xǐ)历时:t=4-6min(可调)。
8.总(zǒng)停(tíng)留时间:T总40-45min