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水中環境如何保護潛水排污泵
來源：360bbs.cn 發布時間：2021年10月18日
水中環境如何保護福建潛水排污泵
在(zai)(zai)使(shi)用(yong)潛水(shui)(shui)(shui)排(pai)污(wu)(wu)泵(beng)時，若其使(shi)用(yong)環(huan)境的水(shui)(shui)(shui)位低于潛水(shui)(shui)(shui)泵(beng)體時，以交流電做動力的潛水(shui)(shui)(shui)排(pai)污(wu)(wu)泵(beng)則會(hui)脫水(shui)(shui)(shui)運行。但是，這種情況下(xia)潛水(shui)(shui)(shui)排(pai)污(wu)(wu)泵(beng)便(bian)不能很(hen)好(hao)的散熱，潛水(shui)(shui)(shui)排(pai)污(wu)(wu)泵(beng)電機在(zai)(zai)幾(ji)秒鐘(zhong)內即可燒毀。因此，在(zai)(zai)用(yong)戶(hu)(hu)使(shi)用(yong)潛水(shui)(shui)(shui)排(pai)污(wu)(wu)泵(beng)時都會(hui)提醒廣大(da)用(yong)戶(hu)(hu)：潛水(shui)(shui)(shui)排(pai)污(wu)(wu)泵(beng)嚴禁脫水(shui)(shui)(shui)運行!
為了實現以(yi)上目的(de)，我們需(xu)要設(she)置一(yi)個水位傳(chuan)(chuan)感(gan)(gan)器(qi)，該傳(chuan)(chuan)感(gan)(gan)器(qi)將水位信(xin)(xin)(xin)(xin)號(hao)轉換為電(dian)(dian)(dian)(dian)(dian)信(xin)(xin)(xin)(xin)號(hao)，送入由電(dian)(dian)(dian)(dian)(dian)阻R1、三端開(kai)關元(yuan)件和繼電(dian)(dian)(dian)(dian)(dian)器(qi)線圈組成的(de)信(xin)(xin)(xin)(xin)號(hao)處理電(dian)(dian)(dian)(dian)(dian)路2中進行信(xin)(xin)(xin)(xin)號(hao)處理。當(dang)水位低(di)于設(she)定(ding)值(zhi)時，信(xin)(xin)(xin)(xin)號(hao)處理電(dian)(dian)(dian)(dian)(dian)路2輸出一(yi)個控制(zhi)信(xin)(xin)(xin)(xin)號(hao)驅動(dong)執行電(dian)(dian)(dian)(dian)(dian)路3工作(zuo)，將自動(dong)切斷電(dian)(dian)(dian)(dian)(dian)源，從而保護潛水排污泵電(dian)(dian)(dian)(dian)(dian)機(ji)不被(bei)燒毀(hui)。其中，三端開(kai)關元(yuan)件可(ke)以(yi)采用(yong)場效應管、晶體(ti)管或(huo)可(ke)控硅類半導體(ti)分立器(qi)件，也可(ke)以(yi)采用(yong)開(kai)關集(ji)成電(dian)(dian)(dian)(dian)(dian)路;水位傳(chuan)(chuan)感(gan)(gan)器(qi)可(ke)以(yi)采用(yong)濕敏或(huo)光敏類電(dian)(dian)(dian)(dian)(dian)子敏感(gan)(gan)元(yuan)件，也可(ke)以(yi)采用(yong)雙金屬片(pian)式(shi)機(ji)械傳(chuan)(chuan)感(gan)(gan)器(qi);為使信(xin)(xin)(xin)(xin)號(hao)處理電(dian)(dian)(dian)(dian)(dian)路2能正常(chang)工作(zuo)，R1的(de)取值(zhi)范(fan)圍應在(zai)0.5Ω-100MΩ之間。
綜上所(suo)述(shu)，由(you)于采(cai)用(yong)了電(dian)子線路(lu)，使得(de)潛水(shui)(shui)排(pai)(pai)污(wu)(wu)(wu)泵(beng)在使用(yong)中靠譜性更高(gao)。當水(shui)(shui)位一(yi)旦低于設定值，潛水(shui)(shui)排(pai)(pai)污(wu)(wu)(wu)泵(beng)工作電(dian)源立即被切斷;另外，其通用(yong)性強，無論是單相(xiang)家用(yong)潛水(shui)(shui)排(pai)(pai)污(wu)(wu)(wu)泵(beng)還是三相(xiang)工業潛水(shui)(shui)排(pai)(pai)污(wu)(wu)(wu)泵(beng)，功率從幾百(bai)瓦到幾十千瓦均可很好的(de)保(bao)護(hu)潛水(shui)(shui)排(pai)(pai)污(wu)(wu)(wu)泵(beng)，使得(de)潛水(shui)(shui)排(pai)(pai)污(wu)(wu)(wu)泵(beng)的(de)使用(yong)壽命(ming)更長(chang)。
在(zai)(zai)使(shi)用(yong)潛水(shui)(shui)(shui)排(pai)污(wu)(wu)泵(beng)時，若其使(shi)用(yong)環(huan)境的水(shui)(shui)(shui)位低于潛水(shui)(shui)(shui)泵(beng)體時，以交流電做動力的潛水(shui)(shui)(shui)排(pai)污(wu)(wu)泵(beng)則會(hui)脫水(shui)(shui)(shui)運行。但是，這種情況下(xia)潛水(shui)(shui)(shui)排(pai)污(wu)(wu)泵(beng)便(bian)不能很(hen)好(hao)的散熱，潛水(shui)(shui)(shui)排(pai)污(wu)(wu)泵(beng)電機在(zai)(zai)幾(ji)秒鐘(zhong)內即可燒毀。因此，在(zai)(zai)用(yong)戶(hu)(hu)使(shi)用(yong)潛水(shui)(shui)(shui)排(pai)污(wu)(wu)泵(beng)時都會(hui)提醒廣大(da)用(yong)戶(hu)(hu)：潛水(shui)(shui)(shui)排(pai)污(wu)(wu)泵(beng)嚴禁脫水(shui)(shui)(shui)運行!
為了很好的解決這(zhe)一問(wen)題(ti)，我們(men)需(xu)要設計一種當水(shui)位低于(yu)設定水(shui)位時，能(neng)自動切斷潛水(shui)排污泵工作電源(yuan)的電子式潛水(shui)排污泵脫水(shui)保護器。
為了實現以(yi)上目的(de)，我們需(xu)要設(she)置一(yi)個水位傳(chuan)(chuan)感(gan)(gan)器(qi)，該傳(chuan)(chuan)感(gan)(gan)器(qi)將水位信(xin)(xin)(xin)(xin)號(hao)轉換為電(dian)(dian)(dian)(dian)(dian)信(xin)(xin)(xin)(xin)號(hao)，送入由電(dian)(dian)(dian)(dian)(dian)阻R1、三端開(kai)關元(yuan)件和繼電(dian)(dian)(dian)(dian)(dian)器(qi)線圈組成的(de)信(xin)(xin)(xin)(xin)號(hao)處理電(dian)(dian)(dian)(dian)(dian)路2中進行信(xin)(xin)(xin)(xin)號(hao)處理。當(dang)水位低(di)于設(she)定(ding)值(zhi)時，信(xin)(xin)(xin)(xin)號(hao)處理電(dian)(dian)(dian)(dian)(dian)路2輸出一(yi)個控制(zhi)信(xin)(xin)(xin)(xin)號(hao)驅動(dong)執行電(dian)(dian)(dian)(dian)(dian)路3工作(zuo)，將自動(dong)切斷電(dian)(dian)(dian)(dian)(dian)源，從而保護潛水排污泵電(dian)(dian)(dian)(dian)(dian)機(ji)不被(bei)燒毀(hui)。其中，三端開(kai)關元(yuan)件可(ke)以(yi)采用(yong)場效應管、晶體(ti)管或(huo)可(ke)控硅類半導體(ti)分立器(qi)件，也可(ke)以(yi)采用(yong)開(kai)關集(ji)成電(dian)(dian)(dian)(dian)(dian)路;水位傳(chuan)(chuan)感(gan)(gan)器(qi)可(ke)以(yi)采用(yong)濕敏或(huo)光敏類電(dian)(dian)(dian)(dian)(dian)子敏感(gan)(gan)元(yuan)件，也可(ke)以(yi)采用(yong)雙金屬片(pian)式(shi)機(ji)械傳(chuan)(chuan)感(gan)(gan)器(qi);為使信(xin)(xin)(xin)(xin)號(hao)處理電(dian)(dian)(dian)(dian)(dian)路2能正常(chang)工作(zuo)，R1的(de)取值(zhi)范(fan)圍應在(zai)0.5Ω-100MΩ之間。
綜上所(suo)述(shu)，由(you)于采(cai)用(yong)了電(dian)子線路(lu)，使得(de)潛水(shui)(shui)排(pai)(pai)污(wu)(wu)(wu)泵(beng)在使用(yong)中靠譜性更高(gao)。當水(shui)(shui)位一(yi)旦低于設定值，潛水(shui)(shui)排(pai)(pai)污(wu)(wu)(wu)泵(beng)工作電(dian)源立即被切斷;另外，其通用(yong)性強，無論是單相(xiang)家用(yong)潛水(shui)(shui)排(pai)(pai)污(wu)(wu)(wu)泵(beng)還是三相(xiang)工業潛水(shui)(shui)排(pai)(pai)污(wu)(wu)(wu)泵(beng)，功率從幾百(bai)瓦到幾十千瓦均可很好的(de)保(bao)護(hu)潛水(shui)(shui)排(pai)(pai)污(wu)(wu)(wu)泵(beng)，使得(de)潛水(shui)(shui)排(pai)(pai)污(wu)(wu)(wu)泵(beng)的(de)使用(yong)壽命(ming)更長(chang)。
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