石灰料倉投加係統設備的原理以及工藝流程
1.工藝流程
a.進料:間斷運行
先開啟除塵風機電機,然後開始進料,進料完畢後,關閉除塵風機電機,不定期開啟振打電機。
b.下料:間斷運行
依次開啟振蕩器振動電機→開啟給料機電機→開啟管夾閥,下料至石灰乳溶解罐。
c.配製石灰乳液:間斷運行
打da開kai石shi灰hui乳ru溶rong解jie罐guan進jin水shui電dian磁ci閥fa進jin水shui,當dang溶rong解jie罐guan液ye位wei達da到dao攪jiao拌ban機ji工gong作zuo液ye位wei時shi,開kai啟qi攪jiao拌ban機ji,使shi水shui與yu消xiao石shi灰hui粉fen料liao充chong分fen混hun合he形xing成cheng石shi灰hui乳ru液ye,當dang溶rong解jie罐guan液ye位wei達da到dao高gao液ye位wei時shi,關guan閉bi進jin水shui電dian磁ci閥fa及ji進jin料liao係xi統tong,至zhi準zhun備bei投tou藥yao狀zhuang態tai。
d.石灰乳液投加:連續運行
依次開啟投加泵前後的閥門→開啟回流閥→開啟投加泵,投藥至各投加點,當溶解罐液位達到攪拌機停機液位時,停攪拌機;當(dang)液(ye)位(wei)達(da)到(dao)停(ting)泵(beng)液(ye)位(wei)時(shi),停(ting)投(tou)加(jia)泵(beng)並(bing)報(bao)警(jing),切(qie)換(huan)至(zhi)另(ling)一(yi)溶(rong)解(jie)罐(guan)投(tou)加(jia)係(xi)統(tong),保(bao)持(chi)投(tou)藥(yao)的(de)連(lian)續(xu)性(xing),同(tong)時(shi)通(tong)知(zhi)集(ji)中(zhong)控(kong)製(zhi)室(shi)操(cao)作(zuo)工(gong)開(kai)始(shi)對(dui)本(ben)溶(rong)解(jie)罐(guan)重(zhong)新(xin)配(pei)藥(yao)。
2.石灰投加係統原理:
石灰乳製備裝置是一種將消石灰粉劑儲存、配(pei)置(zhi)並(bing)投(tou)加(jia)的(de)設(she)備(bei)。消(xiao)石(shi)灰(hui)粉(fen)劑(ji)在(zai)石(shi)灰(hui)料(liao)倉(cang)內(nei)貯(zhu)存(cun),通(tong)過(guo)振(zhen)蕩(dang)器(qi)將(jiang)料(liao)倉(cang)內(nei)粉(fen)劑(ji)疏(shu)鬆(song),均(jun)勻(yun)下(xia)料(liao)至(zhi)給(gei)料(liao)機(ji),螺(luo)旋(xuan)輸(shu)送(song)給(gei)料(liao)機(ji)將(jiang)消(xiao)石(shi)灰(hui)粉(fen)劑(ji)送(song)入(ru)溶(rong)解(jie)槽(cao)進(jin)行(xing)溶(rong)解(jie),溶(rong)解(jie)槽(cao)攪(jiao)拌(ban)器(qi)對(dui)溶(rong)液(ye)進(jin)行(xing)充(chong)分(fen)攪(jiao)勻(yun),製(zhi)備(bei)後(hou)的(de)溶(rong)液(ye)由(you)輸(shu)送(song)泵(beng)送(song)至(zhi)用(yong)戶(hu)使(shi)用(yong)點(dian)。