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加藥設備
更新日期:2023-04-12
型號:
瀏覽量:1655
加(jia)(jia)藥(yao)(yao)設(she)備(bei)采用傳(chuan)感信(xin)號控(kong)制加(jia)(jia)藥(yao)(yao)泵(beng)的(de)(de)(de)工(gong)作過程,此控(kong)制方式(shi)需(xu)用pH儀、電導儀等(deng)監測儀表(biao)及(ji)相應(ying)的(de)(de)(de)傳(chuan)感器。首先根(gen)據(ju)系(xi)統(tong)(tong)的(de)(de)(de)運(yun)轉需(xu)要設(she)定控(kong)制參數(pH值(zhi)(zhi)或(huo)電導值(zhi)(zhi))的(de)(de)(de)極限值(zhi)(zhi),若系(xi)統(tong)(tong)在運(yun)轉過程中(zhong)出現以(yi)下情況(kuang)加(jia)(jia)藥(yao)(yao)裝置即(ji)開始工(gong)作:若pH值(zhi)(zhi)低于或(huo)高于設(she)定的(de)(de)(de)值(zhi)(zhi)。pH值(zhi)(zhi)偏低,說明酸性太(tai)(tai)強(qiang),系(xi)統(tong)(tong)有腐蝕傾(qing)向(xiang);pH值(zhi)(zhi)偏高,說明堿性太(tai)(tai)強(qiang),系(xi)統(tong)(tong)有結垢傾(qing)向(xiang)。這時檢測儀器會將此信(xin)號反饋給(gei)控(kong)制系(xi)統(tong)(tong),控(kong)制系(xi)統(tong)(tong)再輸出指令(ling)給(gei)的(de)(de)(de)計(ji)量(liang)(liang)泵(beng),令(ling)其打開加(jia)(jia)藥(yao)(yao)系(xi)統(tong)(tong)以(yi)調節pH值(zhi)(zhi),待pH值(zhi)(zhi)恢復正常后,計(ji)量(liang)(liang)泵(beng)關閉。加(jia)(jia)藥(yao)(yao)設(she)備(bei)由加(jia)(jia)藥(yao)(yao)罐、計(ji)量(liang)(liang)泵(beng),攪拌器、液(ye)位(wei)計(ji)(帶報*)等(deng)等(deng)設(she)備(bei)組成,可根(gen)據(ju)投加(jia)(jia)點進(jin)行自(zi)動|手(shou)動流量(liang)(liang)調節。
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六盤加藥裝置
更新(xin)日期:2023-04-11
型號:
瀏覽量:2942
加(jia)藥裝置一(yi)般為(wei)一(yi)箱(xiang)(xiang)一(yi)泵(beng)一(yi)臺電(dian)動(dong)攪拌器組成一(yi)整(zheng)套系統,亦可(ke)(ke)根據用(yong)戶要求,構成一(yi)箱(xiang)(xiang)兩泵(beng),兩箱(xiang)(xiang)兩泵(beng),兩箱(xiang)(xiang)多(duo)(duo)泵(beng),多(duo)(duo)箱(xiang)(xiang)多(duo)(duo)泵(beng)多(duo)(duo)種結(jie)構。具有(you)安全(quan)性高,性能穩定,便于運(yun)輸(shu)、安裝、維護,可(ke)(ke)獨(du)立電(dian)控(kong)箱(xiang)(xiang),亦可(ke)(ke)集中控(kong)制(zhi)(zhi)(遠程/自(zi)動(dong)控(kong)制(zhi)(zhi))。可(ke)(ke)用(yong)于液(ye)液(ye)、固液(ye)、氣液(ye)藥劑溶液(ye)的配(pei)制(zhi)(zhi)、定量(liang)投加(jia)。
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