一、窯體
窯體(ti)用特制(zhi)的鋁(lv)合金型材做骨架,型材之(zhi)間(jian)用不(bu)銹(xiu)鋼螺(luo)(luo)栓連接。內(nei)(nei)板(ban)用防腐鋁(lv)板(ban)彎折成型并(bing)用不(bu)銹(xiu)鋼螺(luo)(luo)栓固定在(zai)骨架上,而連接縫(feng)隙處均涂以特制(zhi)密(mi)封(feng)(feng)膠(jiao),使窯體(ti)密(mi)封(feng)(feng)良好(hao)。外板(ban)用梯形壓花(hua)板(ban)制(zhi)成。內(nei)(nei)外板(ban)之(zhi)間(jian)填充(chong)高密(mi)度(du)玻(bo)璃棉做為保溫(wen)材料。整個(ge)窯體(ti)堅固耐用,保溫(wen)良好(hao)。另外,還可以提(ti)供磚砌體(ti)結(jie)構(gou)干燥(zao)窯,制(zhi)造(zao)廠在(zai)窯內(nei)(nei)安裝相(xiang)(xiang)應設備。這種磚砌體(ti)結(jie)構(gou)經濟實用,且木(mu)材干燥(zao)效果與鋁(lv)合金結(jie)構(gou)的干燥(zao)效果相(xiang)(xiang)同。
二、窯(yao)門系(xi)統(tong)
窯(yao)(yao)(yao)門(men)(men)(men)全部采用(yong)(yong)(yong)鋁合(he)金結構(磚砌體結構干燥窯(yao)(yao)(yao)也使(shi)用(yong)(yong)(yong)這種窯(yao)(yao)(yao)門(men)(men)(men)),先用(yong)(yong)(yong)鋁型材(cai)做(zuo)成框(kuang)架,用(yong)(yong)(yong)防腐鋁板(ban)(ban)做(zuo)內(nei)板(ban)(ban),梯形壓(ya)花鋁板(ban)(ban)做(zuo)外板(ban)(ban)。內(nei)外板(ban)(ban)之(zhi)間填(tian)充(chong)高密(mi)度玻璃棉板(ban)(ban)做(zuo)為保溫材(cai)料,門(men)(men)(men)的兩側裝有鎖(suo)緊(jin)滾動(dong)軸套,門(men)(men)(men)框(kuang)上裝有鎖(suo)緊(jin)斜板(ban)(ban),當窯(yao)(yao)(yao)門(men)(men)(men)放(fang)下時靠其(qi)自重自動(dong)鎖(suo)緊(jin)。窯(yao)(yao)(yao)門(men)(men)(men)與門(men)(men)(men)框(kuang)之(zhi)間采用(yong)(yong)(yong)特制橡(xiang)膠(jiao)條進行密(mi)封。窯(yao)(yao)(yao)門(men)(men)(men)吊架為軌(gui)(gui)道車式結構,用(yong)(yong)(yong)鋼材(cai)制做(zuo)。當窯(yao)(yao)(yao)門(men)(men)(men)被提(ti)起后,可隨吊架一(yi)起沿著軌(gui)(gui)道左右移動(dong),使(shi)窯(yao)(yao)(yao)門(men)(men)(men)全部打開,以(yi)便裝卸木材(cai)。
三、小檢(jian)測(ce)門
小檢(jian)測(ce)門(men)也是全部采用(yong)(yong)鋁(lv)合(he)金結(jie)構,先用(yong)(yong)鋁(lv)型材做(zuo)(zuo)成框架,用(yong)(yong)防腐鋁(lv)板做(zuo)(zuo)內(nei)板,梯形鋁(lv)板做(zuo)(zuo)外(wai)板。內(nei)外(wai)板之間填充高(gao)密(mi)度(du)玻璃棉板做(zuo)(zuo)為保溫材料。檢(jian)測(ce)門(men)與門(men)框用(yong)(yong)合(he)葉(xie)連接,窯門(men)與門(men)框之間采用(yong)(yong)特制橡(xiang)膠條(tiao)進行密(mi)封,嚴密(mi)可靠。
四、管路系統
在操作間(jian)內(nei)引入總(zong)進汽(qi)管(guan)(guan)道,通(tong)(tong)(tong)過總(zong)進氣閥后分為兩個(ge)支(zhi)路(lu)(lu),一(yi)個(ge)為加熱(re)支(zhi)路(lu)(lu),另一(yi)個(ge)為噴(pen)(pen)(pen)淋(lin)支(zhi)路(lu)(lu),兩個(ge)支(zhi)路(lu)(lu)上(shang)均裝有(you)蒸(zheng)汽(qi)過濾器(qi)(qi)及電(dian)動閥,加熱(re)、噴(pen)(pen)(pen)淋(lin)閥旁均裝有(you)手(shou)動旁通(tong)(tong)(tong)閥。加熱(re)支(zhi)路(lu)(lu)則接到(dao)散(san)熱(re)器(qi)(qi)的(de)進口管(guan)(guan)上(shang),散(san)熱(re)器(qi)(qi)的(de)出(chu)口管(guan)(guan)接到(dao)回水(shui)(shui)管(guan)(guan)上(shang),回水(shui)(shui)管(guan)(guan)末(mo)端裝有(you)疏(shu)水(shui)(shui)器(qi)(qi)和旁道閥,疏(shu)水(shui)(shui)器(qi)(qi)是將(jiang)蒸(zheng)汽(qi)截留,讓(rang)冷(leng)凝(ning)水(shui)(shui)通(tong)(tong)(tong)過閥孔。噴(pen)(pen)(pen)淋(lin)支(zhi)路(lu)(lu)則連接到(dao)窯(yao)旁通(tong)(tong)(tong)閥使短暫停窯(yao)時(shi)形(xing)成(cheng)的(de)冷(leng)凝(ning)水(shui)(shui)排除散(san)熱(re)器(qi)(qi)及管(guan)(guan)路(lu)(lu),及再一(yi)次開窯(yao)干(gan)燥時(shi)先(xian)排除停窯(yao)過程(cheng)中產生的(de)冷(leng)凝(ning)水(shui)(shui),使管(guan)(guan)路(lu)(lu)及加熱(re)器(qi)(qi)內(nei)快充滿蒸(zheng)汽(qi),避(bi)免管(guan)(guan)路(lu)(lu)的(de)水(shui)(shui)沖擊。噴(pen)(pen)(pen)蒸(zheng)支(zhi)路(lu)(lu)則連接到(dao)窯(yao)內(nei)的(de)噴(pen)(pen)(pen)蒸(zheng)管(guan)(guan)上(shang)。
五、散熱器
采用雙金屬結構鋼(gang)管作(zuo)芯(xin)管,其外(wai)為鋁質(zhi)翅(chi)片,多(duo)根(gen)翅(chi)片管并(bing)聯(lian)焊于兩端的集(ji)合(he)管上(shang)為一組,根(gen)據干燥室容量,配備散熱器(qi)(qi)的組數。打(da)開管路系統上(shang)的加熱控制閥門,蒸汽通過(guo)散熱器(qi)(qi)時,使室內溫度升高(gao),即(ji)可以對木材進行加熱。
六(liu)、噴蒸管(guan)
在(zai)(zai)窯的(de)后端風道處,裝有(you)一個長管(guan)(guan),長管(guan)(guan)與(yu)窯外進氣管(guan)(guan)相連,長管(guan)(guan)上(shang)設有(you)很多(duo)噴(pen)氣的(de)小孔(kong),在(zai)(zai)木材(cai)干燥(zao)過(guo)程中,可根據(ju)干燥(zao)工藝,在(zai)(zai)需要時打開(kai)管(guan)(guan)路系統上(shang)的(de)控(kong)制噴(pen)蒸(zheng)閥門,使蒸(zheng)汽通過(guo)噴(pen)蒸(zheng)管(guan)(guan)的(de)小孔(kong),向窯內噴(pen)射,以增(zeng)加(jia)窯內氣體介質(zhi)的(de)濕度(du),使其達到要求值,以保(bao)證木材(cai)的(de)干燥(zao)質(zhi)量。
七(qi)、風(feng)機(ji)循環系統(tong)
在(zai)(zai)窯(yao)(yao)體的(de)上(shang)(shang)部(bu)(bu),有一平行于(yu)(yu)窯(yao)(yao)頂的(de)導(dao)(dao)流(liu)(liu)板(ban)(ban)(也稱二層棚),導(dao)(dao)流(liu)(liu)板(ban)(ban)的(de)寬(kuan)度小于(yu)(yu)窯(yao)(yao)的(de)深度,即前后兩端留有風(feng)(feng)道。導(dao)(dao)流(liu)(liu)板(ban)(ban)把窯(yao)(yao)體分(fen)隔(ge)為(wei)上(shang)(shang)下(xia)兩部(bu)(bu)分(fen),上(shang)(shang)部(bu)(bu)分(fen)較小,下(xia)部(bu)(bu)分(fen)較大。上(shang)(shang)部(bu)(bu)為(wei)風(feng)(feng)機(ji)(ji)室(shi)(shi),風(feng)(feng)機(ji)(ji)裝在(zai)(zai)中部(bu)(bu)。下(xia)部(bu)(bu)為(wei)干燥室(shi)(shi),用于(yu)(yu)裝木材(cai)。散熱器裝在(zai)(zai)風(feng)(feng)機(ji)(ji)室(shi)(shi)的(de)一端或兩端,風(feng)(feng)機(ji)(ji)送(song)出(chu)的(de)風(feng)(feng)通過散熱器加熱,從一端風(feng)(feng)道進入材(cai)堆,使木材(cai)受熱升(sheng)溫,氣(qi)流(liu)(liu)從材(cai)堆的(de)另一端流(liu)(liu)出(chu),流(liu)(liu)入風(feng)(feng)機(ji)(ji)的(de)吸風(feng)(feng)端,形成窯(yao)(yao)內氣(qi)流(liu)(liu)循環,使木材(cai)均勻受熱及干燥。
八、調濕裝置(zhi)
在(zai)窯體的(de)頂(ding)部(窯外),風(feng)機的(de)前(qian)后兩(liang)側裝有數組進(jin)(jin)排(pai)汽(qi)筒,進(jin)(jin)排(pai)汽(qi)筒中部裝有鋁(lv)制(zhi)翻(fan)板,木(mu)材干(gan)燥過程中產生的(de)潮氣超過設(she)定值時(shi),排(pai)濕執行電機便(bian)打開翻(fan)板,使潮氣從(cong)正壓區出口端排(pai)出,并從(cong)負壓區進(jin)(jin)口吸入新鮮空氣,以實現(xian)干(gan)、濕汽(qi)體的(de)交換。
九、控制系(xi)統
本產(chan)品的(de)(de)(de)(de)(de)控(kong)(kong)制(zhi)(zhi)系統有(you)兩種(zhong),即(ji)半(ban)(ban)自動(dong)控(kong)(kong)制(zhi)(zhi)和全自動(dong)控(kong)(kong)制(zhi)(zhi),它們都是(shi)(shi)通過(guo)儀(yi)表(biao)顯示及控(kong)(kong)制(zhi)(zhi)閥門的(de)(de)(de)(de)(de)開關來(lai)(lai)(lai)改變(bian)干(gan)(gan)(gan)(gan)燥(zao)室內的(de)(de)(de)(de)(de)溫(wen)度及濕(shi)度。溫(wen)度的(de)(de)(de)(de)(de)控(kong)(kong)制(zhi)(zhi)是(shi)(shi)通過(guo)對散(san)熱(re)器(qi)送蒸(zheng)氣量的(de)(de)(de)(de)(de)變(bian)化(hua)來(lai)(lai)(lai)實現(xian)(xian)的(de)(de)(de)(de)(de),濕(shi)度的(de)(de)(de)(de)(de)控(kong)(kong)制(zhi)(zhi)是(shi)(shi)通過(guo)噴蒸(zheng)或排(pai)濕(shi)來(lai)(lai)(lai)實現(xian)(xian)的(de)(de)(de)(de)(de)。而(er)風機(ji)的(de)(de)(de)(de)(de)定時換向是(shi)(shi)通過(guo)改變(bian)拖(tuo)動(dong)電(dian)機(ji)三相(xiang)電(dian)源(yuan)的(de)(de)(de)(de)(de)相(xiang)序來(lai)(lai)(lai)實現(xian)(xian)的(de)(de)(de)(de)(de)。半(ban)(ban)自動(dong)控(kong)(kong)制(zhi)(zhi)是(shi)(shi)操作(zuo)人(ren)員(yuan)根據(ju)木(mu)(mu)(mu)材(cai)干(gan)(gan)(gan)(gan)燥(zao)的(de)(de)(de)(de)(de)某一階級的(de)(de)(de)(de)(de)干(gan)(gan)(gan)(gan)燥(zao)工(gong)藝,來(lai)(lai)(lai)調(diao)整溫(wen)度及濕(shi)度的(de)(de)(de)(de)(de)數值實現(xian)(xian)的(de)(de)(de)(de)(de),操作(zuo)人(ren)員(yuan)要(yao)(yao)有(you)一定的(de)(de)(de)(de)(de)木(mu)(mu)(mu)材(cai)干(gan)(gan)(gan)(gan)燥(zao)技術和責任心。而(er)全自動(dong)控(kong)(kong)制(zhi)(zhi)是(shi)(shi)通過(guo)電(dian)腦系統,對窯內溫(wen)度、平衡(heng)含(han)水率、木(mu)(mu)(mu)材(cai)含(han)水率進行自動(dong)檢測(ce)并控(kong)(kong)制(zhi)(zhi)的(de)(de)(de)(de)(de)。操作(zuo)人(ren)員(yuan)可通過(guo)鍵盤輸(shu)入或直(zhi)接選(xuan)取電(dian)腦內的(de)(de)(de)(de)(de)木(mu)(mu)(mu)材(cai)干(gan)(gan)(gan)(gan)燥(zao)工(gong)藝,電(dian)腦便可以按照(zhao)輸(shu)入或選(xuan)取的(de)(de)(de)(de)(de)干(gan)(gan)(gan)(gan)燥(zao)工(gong)藝運行。在干(gan)(gan)(gan)(gan)燥(zao)過(guo)程中,還可以根據(ju)需要(yao)(yao)隨(sui)時進行手動(dong)調(diao)整干(gan)(gan)(gan)(gan)燥(zao)參(can)數,以滿足(zu)不(bu)同需要(yao)(yao)。