廢紙(zhi)處(chu)理回收利用(yong)建(jian)議(yi)

    業內人士對企(qi)業如何(he)合理(li)進(jin)(jin)行(xing)廢(fei)(fei)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)回(hui)(hui)收與利用(yong)(yong)提出(chu)了(le)幾點建議：1．購(gou)(gou)(gou)進(jin)(jin)廢(fei)(fei)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)原(yuan)(yuan)料時(shi)(shi)應嚴(yan)格把關。特別(bie)是(shi)進(jin)(jin)口(kou)廢(fei)(fei)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)，在(zai)當(dang)前供貨渠道較多情況下，更要慎重(zhong)行(xing)事。企(qi)業必須對經(jing)營廢(fei)(fei)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)供貨商進(jin)(jin)行(xing)全1面考察，了(le)解供貨來源、經(jing)濟(ji)實力、信譽程度(du)等(deng)，立(li)式(shi)液壓(ya)打(da)包(bao)(bao)機(ji)(ji)廠家(jia)(jia)，以免上(shang)當(dang)受騙。2．資金技術(shu)(shu)力量(liang)的(de)(de)企(qi)業，在(zai)購(gou)(gou)(gou)進(jin)(jin)國(guo)外舊(jiu)瓦(wa)楞(leng)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)箱、舊(jiu)雜志紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)和(he)舊(jiu)新(xin)聞紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)的(de)(de)同時(shi)(shi)，也(ye)(ye)可引進(jin)(jin)國(guo)外現有(you)(you)的(de)(de)包(bao)(bao)括生(sheng)(sheng)產(chan)(chan)(chan)(chan)線在(zai)內的(de)(de)脫墨技術(shu)(shu)和(he)設(she)備，生(sheng)(sheng)產(chan)(chan)(chan)(chan)再生(sheng)(sheng)漿(jiang)(jiang)(jiang)、上(shang)檔(dang)(dang)次(ci)(ci)產(chan)(chan)(chan)(chan)品(pin)。對于(yu)已有(you)(you)草(cao)(cao)漿(jiang)(jiang)(jiang)堿(jian)回(hui)(hui)收的(de)(de)企(qi)業也(ye)(ye)可利用(yong)(yong)進(jin)(jin)口(kou)廢(fei)(fei)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)再生(sheng)(sheng)漿(jiang)(jiang)(jiang)添加(jia)草(cao)(cao)漿(jiang)(jiang)(jiang)、商品(pin)木漿(jiang)(jiang)(jiang)，按比例(li)配(pei)(pei)抄(chao)高(gao)1檔(dang)(dang)文(wen)化用(yong)(yong)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)。3．對已被關停或(huo)治污無望的(de)(de)造(zao)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)廠，可投入(ru)少量(liang)資金對原(yuan)(yuan)有(you)(you)設(she)備略加(jia)完善改造(zao)，利用(yong)(yong)國(guo)內廢(fei)(fei)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)生(sheng)(sheng)產(chan)(chan)(chan)(chan)低檔(dang)(dang)衛生(sheng)(sheng)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)、普通瓦(wa)楞(leng)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)或(huo)再生(sheng)(sheng)新(xin)聞紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)等(deng)產(chan)(chan)(chan)(chan)品(pin)；也(ye)(ye)可利用(yong)(yong)國(guo)產(chan)(chan)(chan)(chan)與進(jin)(jin)口(kou)廢(fei)(fei)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)漿(jiang)(jiang)(jiang)配(pei)(pei)抄(chao)中高(gao)1檔(dang)(dang)產(chan)(chan)(chan)(chan)品(pin)，將有(you)(you)可能走出(chu)困境。4．企(qi)業在(zai)購(gou)(gou)(gou)進(jin)(jin)廢(fei)(fei)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)時(shi)(shi)，應結合自身(shen)的(de)(de)設(she)備狀況、技術(shu)(shu)力量(liang)、生(sheng)(sheng)產(chan)(chan)(chan)(chan)品(pin)種等(deng)分(fen)類使用(yong)(yong)。可利用(yong)(yong)進(jin)(jin)口(kou)的(de)(de)1瓦(wa)楞(leng)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)箱、AOCC廢(fei)(fei)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)生(sheng)(sheng)產(chan)(chan)(chan)(chan)高(gao)1檔(dang)(dang)箱紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)板、高(gao)中檔(dang)(dang)瓦(wa)楞(leng)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)和(he)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)袋(dai)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)，或(huo)作為生(sheng)(sheng)產(chan)(chan)(chan)(chan)白(bai)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)板的(de)(de)芯(xin)漿(jiang)(jiang)(jiang)和(he)底層漿(jiang)(jiang)(jiang)用(yong)(yong)料；利用(yong)(yong)廢(fei)(fei)舊(jiu)報紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)加(jia)配(pei)(pei)約30%的(de)(de)舊(jiu)雜志紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)，經(jing)過浮選--洗滌綜合脫墨后，立(li)式(shi)廢(fei)(fei)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)打(da)包(bao)(bao)機(ji)(ji)廠家(jia)(jia)，生(sheng)(sheng)產(chan)(chan)(chan)(chan)新(xin)聞紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)或(huo)作為白(bai)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)板的(de)(de)芯(xin)漿(jiang)(jiang)(jiang)與底層襯漿(jiang)(jiang)(jiang)；利用(yong)(yong)進(jin)(jin)口(kou)的(de)(de)辦(ban)公廢(fei)(fei)雜紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)，如復印紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)、計算機(ji)(ji)打(da)印紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)等(deng)，選用(yong)(yong)新(xin)的(de)(de)脫墨方法，在(zai)改進(jin)(jin)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)機(ji)(ji)或(huo)引進(jin)(jin)的(de)(de)生(sheng)(sheng)產(chan)(chan)(chan)(chan)線上(shang)，立(li)式(shi)液壓(ya)打(da)包(bao)(bao)機(ji)(ji)生(sheng)(sheng)產(chan)(chan)(chan)(chan)廠家(jia)(jia)，生(sheng)(sheng)產(chan)(chan)(chan)(chan)高(gao)1檔(dang)(dang)次(ci)(ci)文(wen)化印刷用(yong)(yong)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)。對購(gou)(gou)(gou)進(jin)(jin)的(de)(de)國(guo)內廢(fei)(fei)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)可生(sheng)(sheng)產(chan)(chan)(chan)(chan)中低檔(dang)(dang)箱板紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)和(he)衛生(sheng)(sheng)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)。同時(shi)(shi)在(zai)利用(yong)(yong)廢(fei)(fei)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)再生(sheng)(sheng)造(zao)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)時(shi)(shi)，立(li)式(shi)液壓(ya)打(da)包(bao)(bao)機(ji)(ji)，應注(zhu)意化學助劑(ji)的(de)(de)使用(yong)(yong)，以彌補紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)品(pin)物理(li)強度(du)等(deng)指標的(de)(de)不足。

立式液(ye)壓(ya)打包機使用過程中調(diao)壓(ya)手輪可能(neng)有變位現象，導(dao)致壓(ya)力(li)升高或(huo)降(jiang)低(di)，這時(shi)需要生(sheng)新(xin)調(diao)節壓(ya)力(li)，調(diao)壓(ya)時(shi)應(ying)(ying)在運轉(zhuan)中進行，同時(shi)把壓(ya)板降(jiang)至低(di)位置(zhi)，立式液(ye)壓(ya)打包機報價(jia)，調(diao)整(zheng)溢流(liu)筏的(de)(de)(de)調(diao)壓(ya)手輪，調(diao)整(zheng)壓(ya)力(li)不能(neng)或(huo)低(di)于壓(ya)力(li)表(biao)所示的(de)(de)(de)范圍(wei)，壓(ya)力(li)的(de)(de)(de)OMPA（100KG/1cm2）。另外我們還應(ying)(ying)該注意(yi)到的(de)(de)(de)是旁桿-增強壓(ya)的(de)(de)(de)剛性和(he)起導(dao)向作(zuo)用，每次使用前應(ying)(ying)加油，起潤滑作(zuo)用。行程開關-控(kong)(kong)制該機的(de)(de)(de)啟動和(he)停止的(de)(de)(de)作(zuo)用，因此要經常檢查(cha)、維修(xiu)、保(bao)養(yang)。手動轉(zhuan)向閥-控(kong)(kong)制壓(ya)板向上向下，停止的(de)(de)(de)開關。

   小型廢紙打包機(ji)產生這種故障現象的(de)原因主要有兩(liang)點(dian)：一(yi)是液(ye)壓(ya)(ya)缸停(ting)(ting)止(zhi)后調(diao)速閥內無液(ye)壓(ya)(ya)油(you)流(liu)(liu)過(guo)，在壓(ya)(ya)差很小的(de)情況下(xia)(xia)，調(diao)速閥中(zhong)的(de)減(jian)壓(ya)(ya)閥在其彈簧力(li)的(de)作用下(xia)(xia)，閥口完(wan)全打開而處于開度比較(jiao)大的(de)狀態，當再次啟動(dong)的(de)瞬(shun)(shun)間，減(jian)壓(ya)(ya)閥閥芯來不及調(diao)節(jie)，瞬(shun)(shun)間不起減(jian)壓(ya)(ya)作用，節(jie)流(liu)(liu)閥前(qian)(qian)后受到一(yi)個很大的(de)瞬(shun)(shun)間壓(ya)(ya)差，通(tong)過(guo)較(jiao)大的(de)瞬(shun)(shun)間流(liu)(liu)量(liang)，迫使液(ye)壓(ya)(ya)缸前(qian)(qian)沖(chong)(chong)(chong)；二是液(ye)壓(ya)(ya)缸停(ting)(ting)止(zhi)后，其回(hui)油(you)腔的(de)液(ye)壓(ya)(ya)泄露無背壓(ya)(ya)，停(ting)(ting)放時間越長(chang)泄露越多(duo)，前(qian)(qian)沖(chong)(chong)(chong)就越嚴重(zhong)。對回(hui)油(you)節(jie)流(liu)(liu)調(diao)速回(hui)路而言，由(you)于油(you)液(ye)進入進油(you)缸時，沒有節(jie)流(liu)(liu)閥控(kong)制流(liu)(liu)量(liang)，前(qian)(qian)沖(chong)(chong)(chong)現象較(jiao)進油(you)節(jie)流(liu)(liu)調(diao)速回(hui)路嚴重(zhong)。而進油(you)節(jie)流(liu)(liu)回(hui)路由(you)于有節(jie)流(liu)(liu)閥控(kong)制進油(you)量(liang)，相對而言前(qian)(qian)沖(chong)(chong)(chong)現象較(jiao)小。

③故障排除(chu)。小型(xing)廢紙(zhi)打(da)包機消除(chu)液壓(ya)缸回油腔的泄露，增加回油背壓(ya)，將(jiang)會大大減(jian)輕液壓(ya)缸的前沖(chong)。另外(wai)選(xuan)擇(ze)調(diao)(diao)節(jie)(jie)(jie)靈敏度高(gao)的調(diao)(diao)速(su)閥(fa)，也會減(jian)小前沖(chong)現象，因此對進油節(jie)(jie)(jie)流(liu)(liu)宜采(cai)用減(jian)壓(ya)閥(fa)在前、節(jie)(jie)(jie)流(liu)(liu)閥(fa)在后(hou)的調(diao)(diao)速(su)閥(fa)；對回節(jie)(jie)(jie)流(liu)(liu)宜采(cai)用節(jie)(jie)(jie)流(liu)(liu)閥(fa)在前、減(jian)壓(ya)閥(fa)在后(hou)的調(diao)(diao)速(su)閥(fa)；這樣可以(yi)加快(kuai)減(jian)壓(ya)閥(fa)的調(diao)(diao)節(jie)(jie)(jie)作用。