公司名稱:寧津縣(xian)正泰機(ji)械設備制造有限公司
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帶式壓濾機(ji)廠家(jia),泥漿脫水設備,砂石場(chang)泥漿脫水機(ji)
鎂礦泥漿處理設備結構:
碳酸鈣漿液脫水成套裝備的組成:
1.固(gu)液分(fen)離臥螺離心機(ji)
2. PLC+PC自動電(dian)氣(qi)控制(zhi)系統
3. 污(wu)泥(ni)進料系統
4. 有機(ji)高分子絮(xu)凝(ning)劑制備系統
5.脫水污泥(ni)輸送系統
鎂礦泥漿處(chu)理(li)設備整套機(ji)組(zu)工作原(yuan)理(li):
來自碳酸鈣濃縮池的沉淀污泥經污泥切割機破碎后,由污泥輸送泵(螺桿泵)送入(ru)(ru)碳酸鈣脫(tuo)水設(she)備(bei)。泵(beng)入(ru)(ru)的污(wu)泥流量,通(tong)(tong)過電磁流量計計量進入(ru)(ru)洗砂(sha)污(wu)泥脫(tuo)水設(she)備(bei)。污(wu)泥經(jing)離(li)心(xin)機(ji)(ji)分離(li)后成固/液(ye)兩(liang)相(xiang),液(ye)相(xiang)(澄清液(ye))直接排(pai)放或回送,固相(xiang)(脫(tuo)水污(wu)泥)則(ze)由(you)無軸螺旋輸送機(ji)(ji)排(pai)出。在(zai)絮(xu)(xu)(xu)凝劑(ji)的自(zi)(zi)動投配系(xi)統中(zhong),粉狀絮(xu)(xu)(xu)凝劑(ji)從(cong)自(zi)(zi)動送粉裝(zhuang)置加入(ru)(ru)溶(rong)(rong)液(ye)箱(xiang)(xiang),膠體絮(xu)(xu)(xu)凝劑(ji)則(ze)從(cong)泵(beng)加入(ru)(ru)溶(rong)(rong)液(ye)箱(xiang)(xiang)。同時(shi)自(zi)(zi)來(lai)水通(tong)(tong)過流量計計量后進入(ru)(ru)溶(rong)(rong)液(ye)箱(xiang)(xiang),自(zi)(zi)動配制(zhi)成一定的濃度(du)(du)。來(lai)自(zi)(zi)溶(rong)(rong)藥系(xi)統濃度(du)(du)為(wei)0.25–0.5 %的絮(xu)(xu)(xu)凝劑(ji)由(you)計量泵(beng)送至(zhi)靜態(tai)混(hun)合(he)器,通(tong)(tong)過靜態(tai)混(hun)合(he)器,將濃度(du)(du)為(wei)0.25–0.5 %的絮(xu)(xu)(xu)凝劑(ji)溶(rong)(rong)液(ye)稀釋為(wei)0.08–0.15%的溶(rong)(rong)液(ye)。該濃度(du)(du)絮(xu)(xu)(xu)凝劑(ji)溶(rong)(rong)液(ye)通(tong)(tong)過岐管與污(wu)泥混(hun)合(he),并進入(ru)(ru)臥螺離(li)心(xin)機(ji)(ji)進行污(wu)