一、工(gong)作原理及流(liu)程：

混凝土砂石分離機工作原理是通過污水型水泵抽取清水，通過洗車注水管注入攪拌車；洗完后的污水及殘渣倒入洗車排水漏槽，由泥沙型水泵抽取攪拌池的污水形成高速流動水流沖入砂石分離機；砂與石被沙石分離機從污水中分離出來，可重新成為攪拌混凝土的原材料，而污水通過排水槽回到攪拌池；砂石分級機與清水蓄水池相連，每次分離污水后用清水沖洗，保持內部清潔；標準配置安裝現場一般有4個攪拌池和1-3個清水池，攪拌池上均安裝有攪拌器及池面安全鍍鋅格板，用PLC系統控制攪拌工作，防止污水沉淀；

各(ge)個(ge)攪拌(ban)池(chi)(chi)(chi)(chi)、清水(shui)(shui)(shui)(shui)(shui)池(chi)(chi)(chi)(chi)按一定的(de)(de)(de)(de)(de)順序排(pai)列，表(biao)面(mian)下有水(shui)(shui)(shui)(shui)(shui)流通(tong)(tong)道相(xiang)通(tong)(tong)，表(biao)面(mian)上(shang)有水(shui)(shui)(shui)(shui)(shui)泵(beng)(beng)相(xiang)連；當攪拌(ban)池(chi)(chi)(chi)(chi)水(shui)(shui)(shui)(shui)(shui)量不足(zu)時(shi)，通(tong)(tong)過水(shui)(shui)(shui)(shui)(shui)泵(beng)(beng)向前補充清水(shui)(shui)(shui)(shui)(shui)，保持水(shui)(shui)(shui)(shui)(shui)量穩定；當攪拌(ban)池(chi)(chi)(chi)(chi)水(shui)(shui)(shui)(shui)(shui)量過多(duo)時(shi)，又(you)會通(tong)(tong)過表(biao)面(mian)下的(de)(de)(de)(de)(de)溢流孔回(hui)流，并在回(hui)流過程中(zhong)(zhong)是水(shui)(shui)(shui)(shui)(shui)質(zhi)得到(dao)澄(cheng)清；通(tong)(tong)過整個(ge)攪拌(ban)站內排(pai)水(shui)(shui)(shui)(shui)(shui)溝(gou)的(de)(de)(de)(de)(de)引導和(he)改造，可(ke)(ke)將整個(ge)工(gong)地(di)其(qi)他的(de)(de)(de)(de)(de)污(wu)(wu)水(shui)(shui)(shui)(shui)(shui)通(tong)(tong)過排(pai)水(shui)(shui)(shui)(shui)(shui)溝(gou)聚集(ji)于下一個(ge)沉(chen)淀池(chi)(chi)(chi)(chi)，用(yong)水(shui)(shui)(shui)(shui)(shui)泵(beng)(beng)將池(chi)(chi)(chi)(chi)里的(de)(de)(de)(de)(de)水(shui)(shui)(shui)(shui)(shui)抽回(hui)納入以上(shang)的(de)(de)(de)(de)(de)水(shui)(shui)(shui)(shui)(shui)循環系(xi)統之中(zhong)(zhong)重(zhong)新利(li)用(yong)；而澄(cheng)清池(chi)(chi)(chi)(chi)中(zhong)(zhong)的(de)(de)(de)(de)(de)水(shui)(shui)(shui)(shui)(shui)又(you)可(ke)(ke)抽取以供(gong)車的(de)(de)(de)(de)(de)外表(biao)沖洗或(huo)地(di)面(mian)沖洗等各(ge)種用(yong)途，所(suo)產生(sheng)的(de)(de)(de)(de)(de)污(wu)(wu)水(shui)(shui)(shui)(shui)(shui)通(tong)(tong)過排(pai)水(shui)(shui)(shui)(shui)(shui)溝(gou)回(hui)到(dao)沉(chen)淀池(chi)(chi)(chi)(chi)，得到(dao)重(zhong)新利(li)用(yong)，實現(xian)整個(ge)工(gong)地(di)的(de)(de)(de)(de)(de)水(shui)(shui)(shui)(shui)(shui)循環，真正實現(xian)污(wu)(wu)水(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)(de)(de)零排(pai)放。

二(er)、混凝土(tu)砂石分離機特點：

沙石污水回收系統由洗車系統、砂石分離系統和泥漿回收系統組成，三者形成一個密不可分的循環系統。洗車系統由罐車傾斜停車臺、注水管、洗車排水槽及水泵組成，罐車清洗全程約五分鐘；砂石分離系統主要由砂石分離機構成；泥漿回收系統由泥漿攪拌機、攪拌池、清水池及自動控制組成，砂石機溢流出來的泥漿水經排水溝流向沉淀池，通過三級沉淀后再由水泵抽回，循環使用。砂石分離機廠家

該系(xi)統(tong)(tong)為全自動(dong)控(kong)制，操作(zuo)簡便、安(an)全可靠，無需派專人看護。該系(xi)統(tong)(tong)可獨立安(an)裝砂石回收系(xi)統(tong)(tong)，也可在(zai)自有(you)砂石分離機的(de)基礎上(shang)在(zai)安(an)裝泥(ni)漿回收系(xi)統(tong)(tong)。真正做到罐車清(qing)洗出來混凝土(tu)、報廢(fei)混凝土(tu)、派送后多余的(de)混凝土(tu)中(zhong)砂、碎石、泥(ni)漿、水的(de)100%回收再利(li)用(yong)，并做到污水污泥(ni)的(de)零排放(fang)、零清(qing)理、零外運。