Nzira yekugadzirisa sei dambudziko retsvina nemushandi wekuchenesa mvura

Mutengi akatenga kubvunzana nemumiririri wekurapa mvura, anogona kumwaya zvakananga mumvura yetsvina? Haugone here, vamwe vakabvunzawo nzvimbo yetsvina inonyungudutsa mvura yekubata yakasimba?Inogona kuderedza tsvina, asi zvakare inogona kushandisa tsvina, izvo zvisingagoneke, mvura yekurapa flocculants ndeye mesh kana cheni chimiro, zvimiro izvi zvinoda kukwidziridzwa zvizere mushure mekunyungudika kuitira kuti uite basa rekuchenesa tsvina.

Mvura yekurapa mumiririri kazhinji inoreva polyacrylamide hupfu hwakaoma kana polyacrylamide emulsion kazhinji haina kuwedzera zvakananga kushandisa, inoda kunyungudika mushure mekunyungudika, kushandiswa kwekunyungudika dilution yakanaka mhinduro yemvura.Kusarudzika kunogona kuitwa kana iyo yakaoma polyacrylamide poda yakashandiswa zvakananga seyakabikwa kana fomula yakasanganiswa nezvimwe zvinhu mbishi.Saka chii chaunochera polyacrylamide nacho?Dzimwe nzvimbo nekuda kwezvikonzero zvakasiyana-siyana, inogona kushandisa yakacheneswa "tsvina" kana kutenderera mvura kunyunguduka, kazhinji isingakurudzirwe kuita kudaro, vazhinji mushure mekurapa kwemvura, pachava nekusachena, uye polyacrylamide haina kukodzera acid, alkaline uye. imwe mvura yekunyungudika.Chinodiwa chemazuva ese kunyungudutsa iyo yekuchenesa mvura polyacrylamide nemvura yakachena inoyerera.

Sei mushonga wekuchenesa mvura upfu hwakaoma huchifanira kunyungudutswa uye kuderedzwa?

Vamwe vashandisi vangashamisika kuti sei zvisingabviri kuwedzerapolyacrylamidepoda yakananga kutsvina inoda kucheneswa.Izvi zvinodaro nekuti mugadziri wekuchenesa mvura anofanirwa kuwedzera mvura kugadzirira kumwe kusanganiswa kwemhinduro, nguva yayo yekunyungudika inotorawo anenge 40-60 maminetsi.Hazvishande kana ukazviwedzera zvakananga.Mvura yekurapa mumiririri emulsion iri mvura, unodawo kunyura?Hongu, nekuti kazhinji mhando iyi yezvigadzirwa zve emulsion, yakasimba yemukati inenge yakakwira, kazhinji inosvika 30-45%, iyo yakanyanya kukwirisa haina kukodzera kushandiswa kwakananga, iyo yakajairika kushandiswa inoenderana neiyo 0.1-0.5% mhinduro yakagadzirirwa diluent. , mvura yekuchenesa flocculant inzvimbo yetiweki kana cheni, Aya maumbirwo anofanira kunyungudutswa uye akawedzerwa zvakakwana kuti aite basa rekugadzirisa tsvina.