目前，國內較為常用，較為先進的糧食烘幹機就jiu是shi篩shai網wang圓yuan柱zhu式shi和he角jiao狀zhuang塔ta式shi熱re風feng糧liang食shi烘hong幹gan機ji。這zhe兩liang種zhong類lei型xing的de烘hong幹gan機ji基ji本ben代dai表biao我wo國guo烘hong幹gan機ji的de發fa展zhan方fang向xiang和he水shui平ping，其qi主zhu要yao優you點dian是shi占zhan地di麵mian積ji小xiao，降jiang水shui幅fu度du大da，一yi次ci性xing投tou資zi少shao，後hou糧liang食shi色se澤ze好hao，維wei修xiu方fang便bian。但dan與yu國guo外wai先xian進jin的de烘hong幹gan機ji相xiang比bi，還hai存在很多問題。
1、烘後糧夾生、丟量、降等
在正常烘幹生產過程中，烘幹車間的管理人員是根據幹燥介質溫度、外界環境溫度及化驗員提供的濕糧（烘前糧）和幹糧（烘後糧）水(shui)分(fen)化(hua)驗(yan)單(dan)，憑(ping)經(jing)驗(yan)人(ren)工(gong)調(tiao)整(zheng)排(pai)糧(liang)機(ji)轉(zhuan)速(su)來(lai)控(kong)製(zhi)烘(hong)後(hou)糧(liang)的(de)水(shui)分(fen)。他(ta)們(men)調(tiao)整(zheng)好(hao)排(pai)糧(liang)機(ji)後(hou)，就(jiu)不(bu)允(yun)許(xu)操(cao)作(zuo)人(ren)員(yuan)隨(sui)便(bian)調(tiao)整(zheng)排(pai)糧(liang)機(ji)。當(dang)幹(gan)燥(zao)介(jie)質(zhi)溫(wen)度(du)或(huo)者(zhe)外(wai)界(jie)環(huan)境(jing)溫(wen)度(du)、烘(hong)前(qian)糧(liang)水(shui)分(fen)等(deng)參(can)數(shu)長(chang)時(shi)間(jian)發(fa)生(sheng)較(jiao)大(da)變(bian)化(hua)時(shi)，操(cao)作(zuo)人(ren)員(yuan)也(ye)不(bu)改(gai)變(bian)排(pai)糧(liang)機(ji)的(de)原(yuan)有(you)轉(zhuan)速(su)。隻(zhi)有(you)等(deng)到(dao)化(hua)驗(yan)員(yuan)化(hua)驗(yan)水(shui)分(fen)後(hou)，通(tong)知(zhi)他(ta)們(men)烘(hong)後(hou)糧(liang)水(shui)分(fen)已(yi)超(chao)出(chu)規(gui)定(ding)範(fan)圍(wei)(13.0~14.0%之間)，他ta們men才cai找zhao有you關guan人ren員yuan調tiao整zheng排pai糧liang機ji的de轉zhuan速su，改gai變bian糧liang食shi在zai烘hong幹gan機ji內nei的de幹gan燥zao時shi間jian，以yi期qi把ba烘hong後hou糧liang水shui分fen限xian定ding在zai所suo要yao求qiu的de範fan圍wei內nei。這zhe裏li不bu難nan看kan出chu，在zai未wei調tiao整zheng排pai糧liang機ji前qian，已yi有you許xu多duo不bu合he格ge糧liang食shi排pai出chu烘hong幹gan機ji。而er且qie在zai調tiao整zheng排pai糧liang機ji後hou一yi段duan時shi間jian內nei，仍reng然ran還hai有you一yi部bu分fen烘hong後hou糧liang處chu於yu不bu合he格ge狀zhuang態tai。這zhe些xie夾jia生sheng糧liang食shi會hui給gei以yi後hou的de安an全quan儲chu存cun留liu下xia嚴yan重zhong隱yin患huan（烘後糧夾生容易使糧食窩狀發熱而出現壞糧事故）。
雖(sui)然(ran)多(duo)數(shu)烘(hong)幹(gan)機(ji)的(de)幹(gan)燥(zao)介(jie)質(zhi)溫(wen)度(du)是(shi)通(tong)過(guo)熱(re)風(feng)爐(lu)通(tong)風(feng)係(xi)統(tong)控(kong)製(zhi)的(de)，但(dan)這(zhe)種(zhong)粗(cu)放(fang)式(shi)的(de)控(kong)製(zhi)方(fang)式(shi)不(bu)能(neng)把(ba)幹(gan)燥(zao)介(jie)質(zhi)溫(wen)度(du)控(kong)製(zhi)到(dao)十(shi)分(fen)精(jing)確(que)的(de)程(cheng)度(du)。有(you)時(shi)還(hai)因(yin)原(yuan)煤(mei)質(zhi)量(liang)、人員素質問題，幹燥介質溫度會有很大波動。當幹燥介質溫度或者外界環境溫度、烘hong前qian糧liang水shui分fen發fa生sheng變bian化hua時shi，排pai糧liang機ji轉zhuan速su不bu會hui自zi動dong隨sui著zhe它ta們men的de變bian化hua而er變bian化hua，一yi般ban情qing況kuang下xia，隻zhi要yao烘hong後hou糧liang水shui分fen不bu超chao出chu規gui定ding範fan圍wei，就jiu沒mei人ren來lai調tiao整zheng排pai糧liang機ji。因yin此ci從cong烘hong幹gan機ji排pai出chu的de糧liang食shi，其qi水shui分fen在zai不bu同tong時shi期qi是shi有you很hen大da差cha異yi的de。為wei了le防fang止zhi烘hong後hou糧liang超chao水shui，就jiu把ba烘hong後hou糧liang水shui分fen人ren為wei控kong製zhi得de很hen低di（一般控製在13.5%以下）。這樣控製結果不僅因烘幹使糧食丟量（玉米安全水分為14.0%），而且烘後糧容易破碎。要想把烘後糧水分控製在一個十分理想的範圍內（一般控製在13.9~14.0%之間），僅靠人工間歇地控製排糧機的轉速是永遠辦不到的。
目前國產篩網圓柱式熱風烘幹機的幹燥室和冷卻室都被烘幹機立柱（用於固定烘幹機內外網板的U型鋼板）fenchengxuduoxiaoge。zaizhengchanghongganguochengzhong，meigegeneiliangshideganzaoqingkuangdoushiyidingde。ruguomouyigeneichuxianzazhizusaixianxiang，liangshijiuhuizaigaigeneizhiliu。yanchangliangshideganzaoshijian，shigaigeneideliangshishuifendiyuzhengchangzhi。zheyangjiuhuidaozhibufenhonghouliangchuguanguohuoshenzhikaojiaoxianxiang。zaishijishengchanzhong，shenmeshijian、哪一格內出現類似問題，操作人員是無法預測的。他們隻有等到烘後糧過火到一定程度、引起車間有關人員注意、化驗員逐格化驗糧食水分、確que定ding哪na一yi格ge內nei出chu現xian問wen題ti後hou，才cai在zai化hua驗yan員yuan的de指zhi導dao下xia進jin行xing檢jian查zha和he處chu理li。在zai操cao作zuo人ren員yuan檢jian查zha和he處chu理li前qian，已yi有you許xu多duo過guo火huo糧liang食shi排pai出chu烘hong幹gan機ji，這zhe不bu僅jin使shi糧liang食shi丟diu量liang，而er且qie使shi糧liang食shi酥su脆cui。在zai用yong機ji械xie輸shu送song和he搬ban倒dao過guo程cheng中zhong，容rong易yi破po碎sui而er使shi烘hong後hou糧liang降jiang等deng。這zhe樣yang又you給gei糧liang庫ku帶dai來lai一yi定ding的de經jing濟ji損sun失shi。
2、烘幹機容易失火
使(shi)用(yong)熱(re)風(feng)烘(hong)幹(gan)機(ji)烘(hong)幹(gan)糧(liang)食(shi)時(shi)，糧(liang)食(shi)是(shi)在(zai)烘(hong)幹(gan)機(ji)幹(gan)燥(zao)室(shi)內(nei)直(zhi)接(jie)與(yu)幹(gan)燥(zao)介(jie)質(zhi)相(xiang)互(hu)接(jie)觸(chu)進(jin)行(xing)濕(shi)熱(re)交(jiao)換(huan)的(de)。而(er)目(mu)前(qian)國(guo)內(nei)供(gong)給(gei)烘(hong)幹(gan)機(ji)的(de)幹(gan)燥(zao)介(jie)質(zhi)都(dou)是(shi)由(you)熱(re)風(feng)爐(lu)換(huan)熱(re)器(qi)加(jia)熱(re)冷(leng)空(kong)氣(qi)得(de)來(lai)的(de)。換(huan)熱(re)器(qi)膨(peng)脹(zhang)節(jie)與(yu)耐(nai)火(huo)牆(qiang)之(zhi)間(jian)、換熱器端板與膨脹節之間、換熱器端板與換熱管之間、換熱器與換熱器之間，長時間地灼燒、腐蝕、老化會出現孔洞和裂縫，如果換熱管外幹燥介質的壓力小於換熱管內煙氣的壓力（大多數熱風烘幹機都是這種狀態），yanqilidehuozhongjiuhuitongguozhexiekongdongheliefengbeixidaoganzaojiezhizhizhong，ranhouyouganzaojiezhidaidaohongganjineiyinqiliangshizhehuo。zhezhonghuozaishigu，tongchangfashengzaihongganjiganzaoshideneibu，caozuorenyuanhennanfaxianheyufang。hongganjiyidanshihuo，qingzheshiliangshishaojiao，shiquqishiyongjiazhi；zhongzheshihongganjibaofei，qihouguobukanshexiang，zhejianggeiliangkuzaochenghendadejingjisunshihehenhuaideshehuiyingxiang。yaoxiangbahuozaiyinhuanxiaomiezaimengyazhuangtai，buzengshewenduchaoxianbaojingxitongshibuxingde。
3、缺少烘幹產量記錄係統
目mu前qian國guo產chan熱re風feng烘hong幹gan機ji本ben身shen沒mei有you烘hong幹gan產chan量liang記ji錄lu裝zhuang置zhi，在zai實shi際ji烘hong幹gan生sheng產chan中zhong，多duo以yi烘hong後hou糧liang做zuo囤tun後hou來lai記ji錄lu烘hong幹gan產chan量liang。因yin此ci每mei班ban的de班ban產chan量liang就jiu無wu法fa分fen開kai。這zhe就jiu不bu能neng使shi烘hong幹gan人ren員yuan按an產chan計ji酬chou、多勞多得。正常生產時不認真巡視，設備檢修時不認真檢修，經常無計劃停機搶修設備（烘幹機隻有長時間、穩定地運行，才能烘出高品質糧食）；晚間司爐人員不認真司爐，幹燥介質溫度遲遲上不去，為了不使烘後糧超水，偷偷降低排糧機轉速．烘(hong)幹(gan)機(ji)外(wai)網(wang)板(ban)上(shang)的(de)雜(za)物(wu)長(chang)時(shi)間(jian)無(wu)人(ren)清(qing)理(li)，嚴(yan)重(zhong)地(di)阻(zu)礙(ai)糧(liang)食(shi)降(jiang)水(shui)和(he)廢(fei)氣(qi)的(de)排(pai)出(chu)。以(yi)上(shang)弊(bi)端(duan)都(dou)是(shi)因(yin)為(wei)沒(mei)有(you)烘(hong)幹(gan)產(chan)量(liang)記(ji)錄(lu)係(xi)統(tong)，工(gong)人(ren)缺(que)乏(fa)生(sheng)產(chan)積(ji)極(ji)性(xing)造(zao)成(cheng)的(de)。這(zhe)既(ji)影(ying)響(xiang)烘(hong)幹(gan)產(chan)量(liang)，又(you)影(ying)響(xiang)糧(liang)食(shi)質(zhi)量(liang)，同(tong)時(shi)還(hai)會(hui)延(yan)長(chang)烘(hong)幹(gan)時(shi)間(jian)、增加倉儲壓力、提高烘幹成本，給糧庫造成很大的經濟損失。隻有安裝烘幹產量記錄係統，才能提高工作效益、縮短烘幹時間、降低烘幹費用。
yishangshimuqianguochanrefenghongganjidesangezhimingruodian，tongshiyeshiyingxianggaizhongleixinghongganjishiyongxingnengdesangezhongyaoyinsu。weilejiejuezhexiewenti，jilinshengyushushiliangshishouchujingxiaoyouxianzerengongsijingguoduoniannuli，yanzhichuRHDJ -Ⅱ型熱風烘幹機多功能監控儀。該監控儀具有糧食水分自控係統、溫度超限報警係統、烘幹產量記錄係統。對提高糧食質量、保證生產安全、降(jiang)低(di)烘(hong)幹(gan)費(fei)用(yong)具(ju)有(you)十(shi)分(fen)重(zhong)要(yao)作(zuo)用(yong)。現(xian)己(ji)通(tong)過(guo)省(sheng)級(ji)驗(yan)收(shou)，先(xian)進(jin)的(de)專(zhuan)利(li)產(chan)品(pin)。它(ta)與(yu)國(guo)產(chan)熱(re)風(feng)烘(hong)幹(gan)機(ji)配(pei)套(tao)使(shi)用(yong)。不(bu)僅(jin)克(ke)服(fu)國(guo)產(chan)烘(hong)幹(gan)機(ji)的(de)性(xing)能(neng)缺(que)陷(xian)，而(er)且(qie)給(gei)使(shi)用(yong)單(dan)位(wei)帶(dai)來(lai)可(ke)觀(guan)的(de)經(jing)濟(ji)效(xiao)益(yi)和(he)很(hen)好(hao)的(de)社(she)會(hui)效(xiao)益(yi)。
1、烘後糧夾生、丟量、降等
在正常烘幹生產過程中，烘幹車間的管理人員是根據幹燥介質溫度、外界環境溫度及化驗員提供的濕糧（烘前糧）和幹糧（烘後糧）水(shui)分(fen)化(hua)驗(yan)單(dan)，憑(ping)經(jing)驗(yan)人(ren)工(gong)調(tiao)整(zheng)排(pai)糧(liang)機(ji)轉(zhuan)速(su)來(lai)控(kong)製(zhi)烘(hong)後(hou)糧(liang)的(de)水(shui)分(fen)。他(ta)們(men)調(tiao)整(zheng)好(hao)排(pai)糧(liang)機(ji)後(hou)，就(jiu)不(bu)允(yun)許(xu)操(cao)作(zuo)人(ren)員(yuan)隨(sui)便(bian)調(tiao)整(zheng)排(pai)糧(liang)機(ji)。當(dang)幹(gan)燥(zao)介(jie)質(zhi)溫(wen)度(du)或(huo)者(zhe)外(wai)界(jie)環(huan)境(jing)溫(wen)度(du)、烘(hong)前(qian)糧(liang)水(shui)分(fen)等(deng)參(can)數(shu)長(chang)時(shi)間(jian)發(fa)生(sheng)較(jiao)大(da)變(bian)化(hua)時(shi)，操(cao)作(zuo)人(ren)員(yuan)也(ye)不(bu)改(gai)變(bian)排(pai)糧(liang)機(ji)的(de)原(yuan)有(you)轉(zhuan)速(su)。隻(zhi)有(you)等(deng)到(dao)化(hua)驗(yan)員(yuan)化(hua)驗(yan)水(shui)分(fen)後(hou)，通(tong)知(zhi)他(ta)們(men)烘(hong)後(hou)糧(liang)水(shui)分(fen)已(yi)超(chao)出(chu)規(gui)定(ding)範(fan)圍(wei)(13.0~14.0%之間)，他ta們men才cai找zhao有you關guan人ren員yuan調tiao整zheng排pai糧liang機ji的de轉zhuan速su，改gai變bian糧liang食shi在zai烘hong幹gan機ji內nei的de幹gan燥zao時shi間jian，以yi期qi把ba烘hong後hou糧liang水shui分fen限xian定ding在zai所suo要yao求qiu的de範fan圍wei內nei。這zhe裏li不bu難nan看kan出chu，在zai未wei調tiao整zheng排pai糧liang機ji前qian，已yi有you許xu多duo不bu合he格ge糧liang食shi排pai出chu烘hong幹gan機ji。而er且qie在zai調tiao整zheng排pai糧liang機ji後hou一yi段duan時shi間jian內nei，仍reng然ran還hai有you一yi部bu分fen烘hong後hou糧liang處chu於yu不bu合he格ge狀zhuang態tai。這zhe些xie夾jia生sheng糧liang食shi會hui給gei以yi後hou的de安an全quan儲chu存cun留liu下xia嚴yan重zhong隱yin患huan（烘後糧夾生容易使糧食窩狀發熱而出現壞糧事故）。
雖(sui)然(ran)多(duo)數(shu)烘(hong)幹(gan)機(ji)的(de)幹(gan)燥(zao)介(jie)質(zhi)溫(wen)度(du)是(shi)通(tong)過(guo)熱(re)風(feng)爐(lu)通(tong)風(feng)係(xi)統(tong)控(kong)製(zhi)的(de)，但(dan)這(zhe)種(zhong)粗(cu)放(fang)式(shi)的(de)控(kong)製(zhi)方(fang)式(shi)不(bu)能(neng)把(ba)幹(gan)燥(zao)介(jie)質(zhi)溫(wen)度(du)控(kong)製(zhi)到(dao)十(shi)分(fen)精(jing)確(que)的(de)程(cheng)度(du)。有(you)時(shi)還(hai)因(yin)原(yuan)煤(mei)質(zhi)量(liang)、人員素質問題，幹燥介質溫度會有很大波動。當幹燥介質溫度或者外界環境溫度、烘hong前qian糧liang水shui分fen發fa生sheng變bian化hua時shi，排pai糧liang機ji轉zhuan速su不bu會hui自zi動dong隨sui著zhe它ta們men的de變bian化hua而er變bian化hua，一yi般ban情qing況kuang下xia，隻zhi要yao烘hong後hou糧liang水shui分fen不bu超chao出chu規gui定ding範fan圍wei，就jiu沒mei人ren來lai調tiao整zheng排pai糧liang機ji。因yin此ci從cong烘hong幹gan機ji排pai出chu的de糧liang食shi，其qi水shui分fen在zai不bu同tong時shi期qi是shi有you很hen大da差cha異yi的de。為wei了le防fang止zhi烘hong後hou糧liang超chao水shui，就jiu把ba烘hong後hou糧liang水shui分fen人ren為wei控kong製zhi得de很hen低di（一般控製在13.5%以下）。這樣控製結果不僅因烘幹使糧食丟量（玉米安全水分為14.0%），而且烘後糧容易破碎。要想把烘後糧水分控製在一個十分理想的範圍內（一般控製在13.9~14.0%之間），僅靠人工間歇地控製排糧機的轉速是永遠辦不到的。
目前國產篩網圓柱式熱風烘幹機的幹燥室和冷卻室都被烘幹機立柱（用於固定烘幹機內外網板的U型鋼板）fenchengxuduoxiaoge。zaizhengchanghongganguochengzhong，meigegeneiliangshideganzaoqingkuangdoushiyidingde。ruguomouyigeneichuxianzazhizusaixianxiang，liangshijiuhuizaigaigeneizhiliu。yanchangliangshideganzaoshijian，shigaigeneideliangshishuifendiyuzhengchangzhi。zheyangjiuhuidaozhibufenhonghouliangchuguanguohuoshenzhikaojiaoxianxiang。zaishijishengchanzhong，shenmeshijian、哪一格內出現類似問題，操作人員是無法預測的。他們隻有等到烘後糧過火到一定程度、引起車間有關人員注意、化驗員逐格化驗糧食水分、確que定ding哪na一yi格ge內nei出chu現xian問wen題ti後hou，才cai在zai化hua驗yan員yuan的de指zhi導dao下xia進jin行xing檢jian查zha和he處chu理li。在zai操cao作zuo人ren員yuan檢jian查zha和he處chu理li前qian，已yi有you許xu多duo過guo火huo糧liang食shi排pai出chu烘hong幹gan機ji，這zhe不bu僅jin使shi糧liang食shi丟diu量liang，而er且qie使shi糧liang食shi酥su脆cui。在zai用yong機ji械xie輸shu送song和he搬ban倒dao過guo程cheng中zhong，容rong易yi破po碎sui而er使shi烘hong後hou糧liang降jiang等deng。這zhe樣yang又you給gei糧liang庫ku帶dai來lai一yi定ding的de經jing濟ji損sun失shi。
2、烘幹機容易失火
使(shi)用(yong)熱(re)風(feng)烘(hong)幹(gan)機(ji)烘(hong)幹(gan)糧(liang)食(shi)時(shi)，糧(liang)食(shi)是(shi)在(zai)烘(hong)幹(gan)機(ji)幹(gan)燥(zao)室(shi)內(nei)直(zhi)接(jie)與(yu)幹(gan)燥(zao)介(jie)質(zhi)相(xiang)互(hu)接(jie)觸(chu)進(jin)行(xing)濕(shi)熱(re)交(jiao)換(huan)的(de)。而(er)目(mu)前(qian)國(guo)內(nei)供(gong)給(gei)烘(hong)幹(gan)機(ji)的(de)幹(gan)燥(zao)介(jie)質(zhi)都(dou)是(shi)由(you)熱(re)風(feng)爐(lu)換(huan)熱(re)器(qi)加(jia)熱(re)冷(leng)空(kong)氣(qi)得(de)來(lai)的(de)。換(huan)熱(re)器(qi)膨(peng)脹(zhang)節(jie)與(yu)耐(nai)火(huo)牆(qiang)之(zhi)間(jian)、換熱器端板與膨脹節之間、換熱器端板與換熱管之間、換熱器與換熱器之間，長時間地灼燒、腐蝕、老化會出現孔洞和裂縫，如果換熱管外幹燥介質的壓力小於換熱管內煙氣的壓力（大多數熱風烘幹機都是這種狀態），yanqilidehuozhongjiuhuitongguozhexiekongdongheliefengbeixidaoganzaojiezhizhizhong，ranhouyouganzaojiezhidaidaohongganjineiyinqiliangshizhehuo。zhezhonghuozaishigu，tongchangfashengzaihongganjiganzaoshideneibu，caozuorenyuanhennanfaxianheyufang。hongganjiyidanshihuo，qingzheshiliangshishaojiao，shiquqishiyongjiazhi；zhongzheshihongganjibaofei，qihouguobukanshexiang，zhejianggeiliangkuzaochenghendadejingjisunshihehenhuaideshehuiyingxiang。yaoxiangbahuozaiyinhuanxiaomiezaimengyazhuangtai，buzengshewenduchaoxianbaojingxitongshibuxingde。
3、缺少烘幹產量記錄係統
目mu前qian國guo產chan熱re風feng烘hong幹gan機ji本ben身shen沒mei有you烘hong幹gan產chan量liang記ji錄lu裝zhuang置zhi，在zai實shi際ji烘hong幹gan生sheng產chan中zhong，多duo以yi烘hong後hou糧liang做zuo囤tun後hou來lai記ji錄lu烘hong幹gan產chan量liang。因yin此ci每mei班ban的de班ban產chan量liang就jiu無wu法fa分fen開kai。這zhe就jiu不bu能neng使shi烘hong幹gan人ren員yuan按an產chan計ji酬chou、多勞多得。正常生產時不認真巡視，設備檢修時不認真檢修，經常無計劃停機搶修設備（烘幹機隻有長時間、穩定地運行，才能烘出高品質糧食）；晚間司爐人員不認真司爐，幹燥介質溫度遲遲上不去，為了不使烘後糧超水，偷偷降低排糧機轉速．烘(hong)幹(gan)機(ji)外(wai)網(wang)板(ban)上(shang)的(de)雜(za)物(wu)長(chang)時(shi)間(jian)無(wu)人(ren)清(qing)理(li)，嚴(yan)重(zhong)地(di)阻(zu)礙(ai)糧(liang)食(shi)降(jiang)水(shui)和(he)廢(fei)氣(qi)的(de)排(pai)出(chu)。以(yi)上(shang)弊(bi)端(duan)都(dou)是(shi)因(yin)為(wei)沒(mei)有(you)烘(hong)幹(gan)產(chan)量(liang)記(ji)錄(lu)係(xi)統(tong)，工(gong)人(ren)缺(que)乏(fa)生(sheng)產(chan)積(ji)極(ji)性(xing)造(zao)成(cheng)的(de)。這(zhe)既(ji)影(ying)響(xiang)烘(hong)幹(gan)產(chan)量(liang)，又(you)影(ying)響(xiang)糧(liang)食(shi)質(zhi)量(liang)，同(tong)時(shi)還(hai)會(hui)延(yan)長(chang)烘(hong)幹(gan)時(shi)間(jian)、增加倉儲壓力、提高烘幹成本，給糧庫造成很大的經濟損失。隻有安裝烘幹產量記錄係統，才能提高工作效益、縮短烘幹時間、降低烘幹費用。
yishangshimuqianguochanrefenghongganjidesangezhimingruodian，tongshiyeshiyingxianggaizhongleixinghongganjishiyongxingnengdesangezhongyaoyinsu。weilejiejuezhexiewenti，jilinshengyushushiliangshishouchujingxiaoyouxianzerengongsijingguoduoniannuli，yanzhichuRHDJ -Ⅱ型熱風烘幹機多功能監控儀。該監控儀具有糧食水分自控係統、溫度超限報警係統、烘幹產量記錄係統。對提高糧食質量、保證生產安全、降(jiang)低(di)烘(hong)幹(gan)費(fei)用(yong)具(ju)有(you)十(shi)分(fen)重(zhong)要(yao)作(zuo)用(yong)。現(xian)己(ji)通(tong)過(guo)省(sheng)級(ji)驗(yan)收(shou)，先(xian)進(jin)的(de)專(zhuan)利(li)產(chan)品(pin)。它(ta)與(yu)國(guo)產(chan)熱(re)風(feng)烘(hong)幹(gan)機(ji)配(pei)套(tao)使(shi)用(yong)。不(bu)僅(jin)克(ke)服(fu)國(guo)產(chan)烘(hong)幹(gan)機(ji)的(de)性(xing)能(neng)缺(que)陷(xian)，而(er)且(qie)給(gei)使(shi)用(yong)單(dan)位(wei)帶(dai)來(lai)可(ke)觀(guan)的(de)經(jing)濟(ji)效(xiao)益(yi)和(he)很(hen)好(hao)的(de)社(she)會(hui)效(xiao)益(yi)。
