種子吹風機的使用方法再強調
在(zai)糧(liang)食(shi)檢(jian)驗(yan)環(huan)節(jie)中(zhong),淨(jing)度(du)檢(jian)測(ce)是(shi)少(shao)不(bu)了(le)的(de)指(zhi)標(biao),為(wei)了(le)提(ti)高(gao)效(xiao)率(lv),保(bao)證(zheng)檢(jian)驗(yan)效(xiao)果(guo),種(zhong)子(zi)吹(chui)風(feng)機(ji)這(zhe)類(lei)專(zhuan)門(men)用(yong)於(yu)淨(jing)度(du)檢(jian)測(ce)的(de)儀(yi)器(qi)被(bei)大(da)力(li)推(tui)廣(guang)使(shi)用(yong)。在(zai)之(zhi)前(qian)的(de)文(wen)章(zhang)中(zhong),小(xiao)編(bian)也(ye)跟(gen)大(da)家(jia)介(jie)紹(shao)過(guo)有(you)關(guan)種子吹風機的de事shi項xiang,它ta主zhu要yao是shi根gen據ju空kong氣qi動dong力li學xue原yuan理li設she計ji研yan發fa的de,儀yi器qi底di部bu風feng機ji會hui將jiang風feng通tong過guo網wang眼yan輸shu送song至zhi垂chui直zhi風feng選xuan管guan道dao中zhong,能neng快kuai速su篩shai選xuan出chu其qi中zhong的de淨jing種zhong子zi,最zui後hou經jing過guo重zhong量liang等deng測ce定ding得de出chu淨jing度du。

duiyuzhongzichuifengjideshiyongfangfa,xiaobianhaishiyoubiyaozaigendajiaqiangtiaoyixia,yimianyonghucaozuobudangdaozhizhenggejianyangongzuozhongtutingzhi。shouxian,dangwomenjietongdianyuanhou,jiangshiyanyongdezhongzihuozheguwufangruliaobeinei,tuiruliaobeishineikajin。jiezheanxiaanniukaiguan,zhishidengliang,jiangfenglitiaojiexuanniuxiangyouxuanzhuan(向右是指將風力逐漸增加,反之則減少)選(xuan)擇(ze)合(he)適(shi)的(de)風(feng)力(li)進(jin)行(xing)試(shi)驗(yan)。風(feng)力(li)大(da)小(xiao)以(yi)將(jiang)被(bei)檢(jian)物(wu)品(pin)被(bei)向(xiang)上(shang)氣(qi)流(liu)充(chong)分(fen)拋(pao)揚(yang),而(er)雜(za)質(zhi)恰(qia)被(bei)上(shang)麵(mian)兩(liang)層(ceng)擋(dang)住(zhu)後(hou)進(jin)入(ru)雜(za)物(wu)杯(bei)為(wei)準(zhun)。種(zhong)子(zi)吹(chui)風(feng)機(ji)可(ke)以(yi)進(jin)行(xing)定(ding)時(shi),最(zui)長(chang)為(wei)10分鍾,在0-10分鍾之間,可任意選擇。總共有五格,每格代表2分鍾,其最大風量為2.31立方米/小時,最大風壓為785pa。當(dang)我(wo)們(men)需(xu)要(yao)將(jiang)種(zhong)子(zi)進(jin)行(xing)淨(jing)度(du)分(fen)析(xi)時(shi),我(wo)們(men)將(jiang)樣(yang)品(pin)會(hui)被(bei)放(fang)置(zhi)於(yu)一(yi)個(ge)底(di)部(bu)裝(zhuang)有(you)精(jing)密(mi)網(wang)眼(yan)的(de)樣(yang)品(pin)盒(he)中(zhong)。地(di)步(bu)風(feng)扇(shan)會(hui)將(jiang)風(feng)通(tong)過(guo)網(wang)眼(yan)輸(shu)送(song)至(zhi)垂(chui)直(zhi)風(feng)選(xuan)管(guan)道(dao)中(zhong),這(zhe)樣(yang)樣(yang)品(pin)種(zhong)子(zi)就(jiu)能(neng)夠(gou)被(bei)分(fen)成(cheng)兩(liang)部(bu)分(fen):雜質和淨種子部分。
因為種子吹風機具有風力大小連續可調和定時的功能,目前在對蔬菜、花卉等輕質種子的淨度分析中都有廣泛應用,而且取得的結果都能滿足用戶的需求。



