一、工作原理及應(yīng)用范圍介紹 Introduction of Working Principle and Scope of Application
濕物料自加料器連續(xù)地加到干燥器上部層干燥盤(pán)上，帶有耙葉的耙臂作回轉(zhuǎn)運(yùn)動(dòng)使耙葉連續(xù)地翻抄物料。物料沿螺旋線流過(guò)干燥盤(pán)表面進(jìn)行傳熱傳質(zhì)，在小干燥盤(pán)上的物料被移送到外緣，并在外緣落到下方的大干燥盤(pán)外緣，在大干盤(pán)上物料向里移動(dòng)并從中間落料口落如下一層小干燥盤(pán)內(nèi)緣。大小干燥盤(pán)上下交替排列，物料得以連續(xù)地流過(guò)整個(gè)干燥器。中空的干燥盤(pán)內(nèi)通入加熱介質(zhì)，加熱介質(zhì)可以是蒸汽、熱水、導(dǎo)熱油和高溫熔鹽等，加熱介質(zhì)由干燥盤(pán)的一端進(jìn)入，從另一端導(dǎo)出。已干物料從*層干燥盤(pán)落到殼體的底層，*后被耙葉移送到出料口排出。濕份從物料中溢出，由設(shè)在頂蓋上的排濕口排出（真空型盤(pán)式干燥器的濕氣由設(shè)在頂蓋上的真空泵口排出）。
盤(pán)式干燥機(jī)是立式連續(xù)的以熱傳導(dǎo)為主的干燥設(shè)備。廣泛應(yīng)用于化工、染料、農(nóng)藥、塑料、醫(yī)藥及食品等領(lǐng)域，于干燥技術(shù)中有其廣闊的發(fā)展前景。如下行業(yè)產(chǎn)品：
1. 有機(jī)化工
2. 無(wú)機(jī)化工
3. 醫(yī)藥、食品
4. 飼料、 肥料
Wet materials self-charger continuously charges materials to the first layer of drying tray on the top of the drier, and the rabble arm with shovel blade conducts a rotary motion to make the rabble arm shovel the materials continuously. The materials flow through the surface of drying tray along the specified spiral line to conduct heat and mass transfer, and the materials on the small drying tray are transferred to its outer edge and fall on the outer edge of the large drying tray, the materials on the large drying tray move inward and fall on the inner edge of next layer of small drying tray from the middle blanking mouth. Large and small drying trays are arranged up and down alternay, so that the materials can continuously flow through the whole drier. The hollow drying tray is added with heating media such as steam, hot water, conduction oil and high-temperature molten salt. The heating medium enters from one end of drying tray and derived from the other end. The materials which have been dried fall on the bottom layer of shell from the last layer of drying tray, and finally moved to the outlet by shovel blade for discharging. The moisture overflows from the materials and discharged from the moisture discharge outlet on the head cover (the moisture of vacuum type tray drier is discharged from the vacuum pump outlet on the head cover).
Tray drier is a continuous vertical and heat conduction-oriented drying unit, which is widely used in the fields such as chemical industry, dye, pesticide, plastics, medicine and food. Drying technology has its wide development prospects. It can be used for drying the following products:
1. Organic chemical industry
2.Inorganic chemical industry
3.Medicine and food
4. Feed and fertilizer
二、特點(diǎn)Characteristics
1.連續(xù)運(yùn)行，熱效率高。盤(pán)式連續(xù)干燥機(jī)以傳導(dǎo)傳熱方式進(jìn)行干燥，干燥過(guò)程中干燥器內(nèi)只通入極少量（或不通入）空氣，其尾氣攜帶量很少，故其熱效率可達(dá)65%以上。
2.動(dòng)力消耗低、噪音小。由于干燥過(guò)程中料層很薄，主軸轉(zhuǎn)速低，物料傳送系統(tǒng)所需的功率小，電耗很少，其全套干燥裝置動(dòng)力消耗僅是對(duì)流方式傳熱裝置動(dòng)力消耗的1/5~1/7，且噪音很小。
3.物料受熱均勻，干燥時(shí)間短。由于干燥過(guò)程中物料在干燥盤(pán)中沿阿基米德螺旋線運(yùn)動(dòng)軌跡翻滾前進(jìn)，物料所走路程為干燥盤(pán)半徑的5倍，且逐層下落，因此物料接觸加熱盤(pán)面時(shí)間基本相同，受熱很均勻。
4.物料損失小、環(huán)境保護(hù)好。
5.設(shè)備密閉連續(xù)操作，工人勞動(dòng)強(qiáng)度低。
1.Continuous operation and high thermal efficiency. Continuous tray drying machine conducts drying by the means of conduction heat transfer. In the process of drying, the drier is injected with a small amount of air (or with no air), it has very little end gas carrying volume, thus its thermal efficiency can reach over 65%.
2.Low power consumption and small noise. Due to very thin bed of materials, low spindle speed, less power required for materials transfer system and less power consumption in the process of drying, the power consumption of the full set of drying unit is 1/5~1/7 of that of convective heat transfer unit and it has very small noise.
3.Materials evenly heated and short drying time. In the processing of drying, the materials roll forward in the drying tray along the Archimedes spiral motion curve and the journey passed by the materials is 5 times of radius of the drying tray, and then the materials fall layer by layer, therefore, the time that the materials contact with the heating plate surface is basically identical and the materials are heated very evenly.
4.Small material loss and good environmental protection.
5.Closed continuous operation of equipment and low labor intensity of worker.
三、工藝流程圖Process flow diagram
四、技術(shù)參數(shù)（下表中數(shù)值僅供選型時(shí)參考）
Technical parameters (the values in the table below are for reference in type selection only)
四川川大干燥科技工程有限責(zé)任公司（簡(jiǎn)稱：川大干燥）是于2001年成立的一家集技術(shù)研發(fā)、技術(shù)轉(zhuǎn)讓、裝備制造加工的企業(yè)。川大干燥行政管理與設(shè)計(jì)研發(fā)部門(mén)設(shè)在四川大學(xué)科技創(chuàng)新中心大樓內(nèi)；生產(chǎn)和試驗(yàn)科研基地位于成都羊安鎮(zhèn)工業(yè)園區(qū)內(nèi)，并獨(dú)自建設(shè)有加工制造中心與產(chǎn)品測(cè)試展演中心。公司從建立之初即著力科技研發(fā)，重心即著力醫(yī)藥、食品等方面的工藝技術(shù)研究與裝備的研制上。公司具有門(mén)類學(xué)科齊全的專業(yè)研發(fā)隊(duì)伍，所研發(fā)的產(chǎn)品品質(zhì)優(yōu)良、性能可靠、外形美觀；經(jīng)過(guò)近三十年的產(chǎn)業(yè)技術(shù)研究、產(chǎn)品技術(shù)研制、產(chǎn)出技術(shù)研驗(yàn)，已具有獨(dú)立*自主知識(shí)產(chǎn)權(quán)的工藝及配方生產(chǎn)技術(shù)三項(xiàng)；固體制劑系列裝備已研制有十二類近兩百種不同規(guī)格。而今川大干燥嚴(yán)格按照新版GMP精心研制的制藥與食品裝備無(wú)論是在技術(shù)性能上，還是在性價(jià)比上都處于同行前列。現(xiàn)“川大干燥”的產(chǎn)品與服務(wù)無(wú)論在中國(guó)還是在世界各國(guó)的制藥、食品、保健品、動(dòng)物藥業(yè)等行業(yè)以及其它行業(yè)均享有盛譽(yù)，已經(jīng)形成*特色與影響力的品牌。川大干燥除了在制藥與食品等行業(yè)提供良好技術(shù)服務(wù)與優(yōu)良產(chǎn)品以外，川大干燥還擁有包括工業(yè)粉塵凈化回收技術(shù)與系統(tǒng)工程裝備研制技術(shù)、大氣凈化環(huán)保工程裝備與家用PM2.5凈化器等系列產(chǎn)品技術(shù)。川大干燥向提供的優(yōu)良裝備產(chǎn)品有：各種烘干設(shè)備、各種造粒設(shè)備、各種混料設(shè)備、各種粉碎設(shè)備、各種篩分設(shè)備、各種滅菌設(shè)備、各種濃縮提取設(shè)備、各種環(huán)保設(shè)備等等。川大干燥向提供的具有*自主知識(shí)產(chǎn)權(quán)的工藝及裝備總包的項(xiàng)目有：l 雞精調(diào)味料工藝技術(shù)、工藝配方生產(chǎn)技術(shù)，雞精調(diào)味料全套生產(chǎn)線。l 高品位高純度三偏磷酸鈉工藝生產(chǎn)技術(shù)以及生產(chǎn)線（川大干燥起草的三偏磷酸鈉國(guó)家標(biāo)準(zhǔn)已于2015年3月正式公布實(shí)施）。l 鮮榨提取制取方便型老姜湯沖劑工藝技術(shù)以及全套生產(chǎn)線等等。
真空干燥設(shè)備
圓盤(pán)翻刮式干燥機(jī)Repeatedly scraping tray drier 盤(pán)式干燥機(jī) 產(chǎn)品信息
關(guān)鍵詞：真空泵 連續(xù)干燥機(jī)
在找 圓盤(pán)翻刮式干燥機(jī)Repeatedly scraping tray drier 盤(pán)式干燥機(jī) 產(chǎn)品的人還在看
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