三(san)筒(tong)式(shi)烘(hong)(hong)(hong)干机具有结构紧凑(cou)、构造简单、布局合理(li)，提高(gao)物(wu)料与(yu)热能(neng)的热交换(huan)率(lv)，使物(wu)料烘(hong)(hong)(hong)干效果好；基础投入少，只是(shi)相同产(chan)量(liang)(liang)单筒(tong)烘(hong)(hong)(hong)干机的二分之一，减(jian)少了一次性投入；运行可靠(kao)、能(neng)耗低、热效率(lv)高(gao)；同时，容(rong)易实现自动化(hua)控制，减(jian)少操(cao)作人员，节约劳动力(li)资源。三(san)筒(tong)式(shi)烘(hong)(hong)(hong)干机主要(yao)用(yong)(yong)于烘(hong)(hong)(hong)干一定湿度(du)和粒度(du)范围内颗粒物(wu)料。如黄砂、型砂、矿渣，煤(mei)渣、小(xiao)粒度(du)粘土(tu)，以(yi)及(ji)不怕(pa)高(gao)温及(ji)烟尘弄(nong)脏的其它(ta)小(xiao)颗粒物(wu)料。烘(hong)(hong)(hong)干后(hou)的物(wu)料含(han)水(shui)量(liang)(liang)可以(yi)达到(dao)1—0.5%以(yi)下。　煤(mei)耗量(liang)(liang)和电耗量(liang)(liang)一般(ban)烘(hong)(hong)(hong)干机降(jiang)低10-15%以(yi)上，已在水(shui)泥和选矿企业得到(dao)了普遍的应用(yong)(yong)。江西机制砂烘(hong)(hong)(hong)干机市场

标高(gao)及斜(xie)度检(jian)查标高(gao)的(de)(de)(de)(de)检(jian)查：主要是测量烘(hong)干机头和(he)尾托轮(lun)组的(de)(de)(de)(de)相对(dui)斜(xie)度标高(gao)，允许误(wu)差不超过。托轮(lun)安(an)(an)装(zhuang)(zhuang)(zhuang)(zhuang)复查完(wan)毕后(hou)，应(ying)(ying)在(zai)底座(zuo)上(shang)正(zheng)对(dui)托轮(lun)轴(zhou)(zhou)承座(zuo)中心(xin)处打上(shang)标记，作(zuo)以(yi)后(hou)检(jian)修(xiu)或运(yun)转的(de)(de)(de)(de)调整依据。去除地脚(jiao)螺(luo)栓孔内的(de)(de)(de)(de)脏物，然后(hou)灌混凝(ning)土，灌至距基础顶(ding)面(mian)约200mm左右即(ji)可(ke)。达到养生期(qi)后(hou)，拧紧(jin)螺(luo)母，再(zai)作(zuo)一次总复查，无(wu)误(wu)后(hou)方(fang)(fang)可(ke)吊(diao)装(zhuang)(zhuang)(zhuang)(zhuang)筒(tong)体(ti)。。待(dai)筒(tong)体(ti)吊(diao)装(zhuang)(zhuang)(zhuang)(zhuang)找(zhao)(zhao)正(zheng)后(hou)，使挡轮(lun)轴(zhou)(zhou)线(xian)对(dui)滚(gun)(gun)圈(quan)中心(xin)线(xian)的(de)(de)(de)(de)偏移量必(bi)须发生在(zai)与筒(tong)体(ti)回转方(fang)(fang)向相反(fan)的(de)(de)(de)(de)一侧(ce)，并且不得大于(yu)2mm。安(an)(an)装(zhuang)(zhuang)(zhuang)(zhuang)后(hou)的(de)(de)(de)(de)挡轮(lun)与滚(gun)(gun)圈(quan)应(ying)(ying)均匀接触。4.筒(tong)体(ti)的(de)(de)(de)(de)安(an)(an)装(zhuang)(zhuang)(zhuang)(zhuang)或检(jian)修(xiu)，一般在(zai)地面(mian)上(shang)进行，装(zhuang)(zhuang)(zhuang)(zhuang)配完(wan)的(de)(de)(de)(de)筒(tong)体(ti)吊(diao)起轻(qing)轻(qing)放于(yu)托轮(lun)装(zhuang)(zhuang)(zhuang)(zhuang)置(zhi)上(shang)。筒(tong)体(ti)装(zhuang)(zhuang)(zhuang)(zhuang)配以(yi)后(hou)，滚(gun)(gun)圈(quan)与垫板(ban)间应(ying)(ying)预(yu)留一定量的(de)(de)(de)(de)热膨胀间隙(xi)。筒(tong)体(ti)在(zai)装(zhuang)(zhuang)(zhuang)(zhuang)配调整后(hou)，应(ying)(ying)使齿(chi)(chi)(chi)圈(quan)的(de)(de)(de)(de)径向圆(yuan)跳(tiao)动(dong)(dong)和(he)端(duan)面(mian)圆(yuan)跳(tiao)动(dong)(dong)以(yi)及筒(tong)体(ti)两端(duan)部的(de)(de)(de)(de)径向圆(yuan)跳(tiao)动(dong)(dong)量应(ying)(ying)符合表中规定。圆(yuan)跳(tiao)动(dong)(dong)≤3齿(chi)(chi)(chi)圈(quan)端(duan)面(mian)圆(yuan)跳(tiao)动(dong)(dong)≤2筒(tong)体(ti)两端(duan)径向;圆(yuan)跳(tiao)动(dong)(dong)传(chuan)动(dong)(dong)装(zhuang)(zhuang)(zhuang)(zhuang)置(zhi)的(de)(de)(de)(de)安(an)(an)装(zhuang)(zhuang)(zhuang)(zhuang)或检(jian)修(xiu)齿(chi)(chi)(chi)圈(quan)的(de)(de)(de)(de)安(an)(an)装(zhuang)(zhuang)(zhuang)(zhuang)：除去弹簧板(ban)和(he)齿(chi)(chi)(chi)轮(lun)内圈(quan)的(de)(de)(de)(de)漆，锈，清洗齿(chi)(chi)(chi)轮(lun)的(de)(de)(de)(de)接口(kou)面(mian)并抹上(shang)干油分半齿(chi)(chi)(chi)轮(lun)一般在(zai)筒(tong)体(ti)全(quan)部吊(diao)装(zhuang)(zhuang)(zhuang)(zhuang)，找(zhao)(zhao)正(zheng)后(hou)安(an)(an)装(zhuang)(zhuang)(zhuang)(zhuang)，吊(diao)装(zhuang)(zhuang)(zhuang)(zhuang)时应(ying)(ying)把弹簧板(ban)和(he)齿(chi)(chi)(chi)轮(lun)上(shang)螺(luo)孔的(de)(de)(de)(de)编(bian)号(hao)对(dui)好。接口(kou)紧(jin)紧(jin)贴合不得有(you)间隙(xi)。西藏一体(ti)化(hua)烘(hong)干机型号(hao)三筒(tong)烘(hong)干机它(ta)应(ying)(ying)用于(yu)工程建设，路桥，道(dao)路建设等领(ling)域(yu)。

三筒(tong)式烘干(gan)机(ji)操作(zuo)过(guo)程中常见毛病、原(yuan)(yuan)因(yin)及消除方法：1） 烘干(gan)后物(wu)(wu)料含水(shui)量(liang)大(da)于(yu)(yu)规定数值(zhi)。原(yuan)(yuan)因(yin)：按生产能力加(jia)(jia)料，热量(liang)供应(ying)(ying)(ying)不足(zu)，应(ying)(ying)(ying)提高炉温(wen)（但进气温(wen)度不大(da)于(yu)(yu)800℃）或减少物(wu)(wu)流(liu)。2）烘干(gan)后物(wu)(wu)料含水(shui)量(liang)低于(yu)(yu)规定数值(zhi)。原(yuan)(yuan)因(yin)：按生产能力加(jia)(jia)料，热量(liang)供应(ying)(ying)(ying)过(guo)多，就适(shi)当(dang)加(jia)(jia)大(da)物(wu)(wu)流(liu)，但物(wu)(wu)料填充系数不得大(da)于(yu)(yu)10%。3）转筒(tong)振动。原(yuan)(yuan)因(yin)：托轮装置与(yu)底(di)座连(lian)接被(bei)破坏，应(ying)(ying)(ying)矫正(zheng)拧紧或托轮位(wei)置不正(zheng)确。4）轴承温(wen)升过(guo)高。原(yuan)(yuan)因(yin)：或因(yin)无润滑油，或有(you)脏物(wu)(wu)，或因(yin)调(diao)整过(guo)偏有(you)卡住现象，应(ying)(ying)(ying)及时处(chu)理。

烘(hong)(hong)(hong)干(gan)(gan)机(ji)的(de)(de)种类：1、单(dan)(dan)筒(tong)(tong)烘(hong)(hong)(hong)干(gan)(gan)机(ji)，单(dan)(dan)筒(tong)(tong)烘(hong)(hong)(hong)干(gan)(gan)机(ji)是由(you)一个圆(yuan)筒(tong)(tong)作为烘(hong)(hong)(hong)干(gan)(gan)主体(ti)的(de)(de)烘(hong)(hong)(hong)干(gan)(gan)设备(bei)(bei)，其适应(ying)性强 ，适合(he)烘(hong)(hong)(hong)干(gan)(gan)多(duo)种物(wu)(wu)料(liao)，比(bi)如：煤炭行(xing)业(ye)中原煤、煤泥、精(jing)煤等；建筑行(xing)业(ye)中高炉(lu)矿(kuang)(kuang)渣、粘土、石(shi)(shi)灰石(shi)(shi)、石(shi)(shi)英砂等；选矿(kuang)(kuang)行(xing)业(ye)中金属(shu)精(jing)矿(kuang)(kuang)、废渣、尾矿(kuang)(kuang)等；化工行(xing)业(ye)非热(re)敏性物(wu)(wu)料(liao)等。2、双筒(tong)(tong)烘(hong)(hong)(hong)干(gan)(gan)机(ji)，双筒(tong)(tong)烘(hong)(hong)(hong)干(gan)(gan)机(ji)是在(zai)单(dan)(dan)筒(tong)(tong)烘(hong)(hong)(hong)干(gan)(gan)机(ji)的(de)(de)基础上进行(xing)改(gai)进制造出(chu)的(de)(de)烘(hong)(hong)(hong)干(gan)(gan)设备(bei)(bei)，相比(bi)单(dan)(dan)筒(tong)(tong)烘(hong)(hong)(hong)干(gan)(gan)机(ji)，双筒(tong)(tong)烘(hong)(hong)(hong)干(gan)(gan)机(ji)中的(de)(de)物(wu)(wu)料(liao)在(zai)烘(hong)(hong)(hong)干(gan)(gan)过程(cheng)中，筒(tong)(tong)内(nei)的(de)(de)热(re)气流(liu)有更多(duo)的(de)(de)机(ji)会和物(wu)(wu)料(liao)接触，烘(hong)(hong)(hong)干(gan)(gan)效(xiao)果(guo)更好(hao)。并且，双筒(tong)(tong)的(de)(de)设备(bei)(bei)，使得内(nei)层筒(tong)(tong)体(ti)的(de)(de)热(re)气流(liu)到外(wai)筒(tong)(tong)时经过热(re)传(chuan)导，与外(wai)界热(re)交换(huan)降低，损失的(de)(de)热(re)量更少，对物(wu)(wu)料(liao)烘(hong)(hong)(hong)干(gan)(gan)的(de)(de)热(re)效(xiao)率更高。三(san)筒(tong)(tong)烘(hong)(hong)(hong)干(gan)(gan)机(ji)三(san)回程(cheng)烘(hong)(hong)(hong)干(gan)(gan)，占地少。

三筒(tong)(tong)烘(hong)(hong)(hong)(hong)干机(ji)(ji)操作流程(cheng)(cheng)：1. 投(tou)料(liao)(liao)(liao)操作：将准备好(hao)的(de)物料(liao)(liao)(liao)均匀地放入(ru)烘(hong)(hong)(hong)(hong)干机(ji)(ji)的(de)筒(tong)(tong)体中(zhong)(zhong)。特别要(yao)注意不要(yao)过量投(tou)料(liao)(liao)(liao)，以(yi)免(mian)影响烘(hong)(hong)(hong)(hong)干效(xiao)果或引发(fa)危险。2. 启(qi)动(dong)烘(hong)(hong)(hong)(hong)干机(ji)(ji)：关(guan)闭筒(tong)(tong)体的(de)进料(liao)(liao)(liao)门，打开筒(tong)(tong)体的(de)出料(liao)(liao)(liao)门，启(qi)动(dong)烘(hong)(hong)(hong)(hong)干机(ji)(ji)。启(qi)动(dong)后，观察(cha)设备的(de)运转情况，确保无异常情况。3. 监控(kong)(kong)烘(hong)(hong)(hong)(hong)干过程(cheng)(cheng)：在烘(hong)(hong)(hong)(hong)干过程(cheng)(cheng)中(zhong)(zhong)，要(yao)定期观察(cha)物料(liao)(liao)(liao)的(de)烘(hong)(hong)(hong)(hong)干情况。可以(yi)通过观察(cha)出料(liao)(liao)(liao)门的(de)物料(liao)(liao)(liao)状态、测量筒(tong)(tong)体的(de)温度(du)(du)(du)、观察(cha)排烟情况等方(fang)(fang)式(shi)来监控(kong)(kong)烘(hong)(hong)(hong)(hong)干过程(cheng)(cheng)。4. 烘(hong)(hong)(hong)(hong)干结束：烘(hong)(hong)(hong)(hong)干时间到达后，关(guan)闭电源开关(guan)，停(ting)止设备运转。关(guan)闭后，等待设备冷却后再进行清理和维护。许(xu)多使(shi)用(yong)三筒(tong)(tong)烘(hong)(hong)(hong)(hong)干机(ji)(ji)的(de)用(yong)户不知道新的(de)烘(hong)(hong)(hong)(hong)干机(ji)(ji)滚筒(tong)(tong)的(de)长度(du)(du)(du)和速(su)度(du)(du)(du)如(ru)何影响干燥效(xiao)果。江苏轻质石膏抹灰烘(hong)(hong)(hong)(hong)干机(ji)(ji)方(fang)(fang)案设计

三筒烘(hong)干机(ji)可(ke)根据用户要求调控所需要的较(jiao)终水分(fen)指标。江西机(ji)制砂(sha)烘(hong)干机(ji)市场

下面，我们来为(wei)大家详细(xi)讲(jiang)解下，三回程(cheng)(cheng)(cheng)(cheng)烘(hong)(hong)干(gan)(gan)(gan)(gan)机(ji)(ji)是(shi)在怎样对物(wu)(wu)料(liao)进行干(gan)(gan)(gan)(gan)燥的(de)(de)，工作(zuo)流(liu)程(cheng)(cheng)(cheng)(cheng)是(shi)什么？三回程(cheng)(cheng)(cheng)(cheng)烘(hong)(hong)干(gan)(gan)(gan)(gan)机(ji)(ji)工作(zuo)流(liu)程(cheng)(cheng)(cheng)(cheng)：1、与单筒式烘(hong)(hong)干(gan)(gan)(gan)(gan)机(ji)(ji)不同的(de)(de)是(shi)，三回程(cheng)(cheng)(cheng)(cheng)烘(hong)(hong)干(gan)(gan)(gan)(gan)机(ji)(ji)是(shi)三个同心(xin)圆的(de)(de)滚(gun)筒互(hu)相之间的(de)(de)嵌入(ru)而成。在对物(wu)(wu)料(liao)的(de)(de)烘(hong)(hong)干(gan)(gan)(gan)(gan)作(zuo)业中，有其独特的(de)(de)烘(hong)(hong)干(gan)(gan)(gan)(gan)流(liu)程(cheng)(cheng)(cheng)(cheng)。2、当湿物(wu)(wu)料(liao)由(you)烘(hong)(hong)干(gan)(gan)(gan)(gan)机(ji)(ji)的(de)(de)供料(liao)装(zhuang)置进来到三回程(cheng)(cheng)(cheng)(cheng)烘(hong)(hong)干(gan)(gan)(gan)(gan)机(ji)(ji)内层滚(gun)筒时，通(tong)过(guo)设备运(yun)转流(liu)程(cheng)(cheng)(cheng)(cheng)，物(wu)(wu)料(liao)与烘(hong)(hong)干(gan)(gan)(gan)(gan)机(ji)(ji)滚(gun)筒内的(de)(de)载热体持续(xu)顺流(liu)式烘(hong)(hong)干(gan)(gan)(gan)(gan)制作(zuo)流(liu)程(cheng)(cheng)(cheng)(cheng)。3、这时候，湿物(wu)(wu)料(liao)在内层滚(gun)筒抄板的(de)(de)连续(xu)效(xiao)果下，被连续(xu)抛起飘(piao)散，并呈(cheng)螺旋行进式热交换(huan)，这是(shi)滚(gun)筒烘(hong)(hong)干(gan)(gan)(gan)(gan)机(ji)(ji)流(liu)程(cheng)(cheng)(cheng)(cheng)之一。江西机(ji)(ji)制砂烘(hong)(hong)干(gan)(gan)(gan)(gan)机(ji)(ji)市场(chang)

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