众所周(zhou)知，随着(zhe)污(wu)(wu)水处(chu)理(li)(li)能(neng)力及处(chu)理(li)(li)率增长迅速(su)，带(dai)来了污(wu)(wu)泥(ni)(ni)产量(liang)的(de)迅速(su)增加(jia)。污(wu)(wu)泥(ni)(ni)是(shi)污(wu)(wu)水处(chu)理(li)(li)过程(cheng)中(zhong)的(de)伴(ban)生物，它具有(you)含水率高(gao)、易(yi)腐烂、有(you)恶(e)臭(chou)、含有(you)重金属和大(da)量(liang)寄生虫卵及病原微(wei)生物等(deng)特性。随着(zhe)污(wu)(wu)水处(chu)理(li)(li)厂产生的(de)污(wu)(wu)泥(ni)(ni)量(liang)大(da)大(da)增加(jia)，污(wu)(wu)泥(ni)(ni)随意堆放及所造成(cheng)的(de)污(wu)(wu)染与再(zai)污(wu)(wu)染问题已经凸显出来，污(wu)(wu)泥(ni)(ni)如(ru)果处(chu)置(zhi)不当，极有(you)可(ke)能(neng)造成(cheng)地(di)下水、土壤的(de)二次污(wu)(wu)染。

　　为了克服现有技术的不足，污泥处(chu)理公司郑州德森环境提供一种(zhong)干化污(wu)泥(ni)(ni)制陶粒方法，将污(wu)泥(ni)(ni)进行无(wu)害化、减量化、稳定化处理，并最终(zhong)将污(wu)泥(ni)(ni)建(jian)材化利用，真正实现污(wu)泥(ni)(ni)的变(bian)废为宝。

　　1、干化(hua)污泥制(zhi)陶(tao)粒方(fang)法的技(ji)术(shu)方(fang)案是：

　　一(yi)(yi)种干(gan)化污(wu)泥(ni)制(zhi)陶粒(li)(li)(li)方(fang)法，其特征在(zai)于包括下(xia)列步(bu)骤，首先由颚(e)式(shi)(shi)破(po)碎机(ji)(ji)(ji)(ji)分别对干(gan)化的(de)(de)污(wu)泥(ni)与粘(zhan)(zhan)土(tu)进(jin)(jin)(jin)行(xing)破(po)碎，破(po)碎后用(yong)第(di)一(yi)(yi)皮(pi)(pi)带输(shu)(shu)(shu)(shu)(shu)送(song)(song)机(ji)(ji)(ji)(ji)输(shu)(shu)(shu)(shu)(shu)送(song)(song)到(dao)四仓电子输(shu)(shu)(shu)(shu)(shu)料(liao)机(ji)(ji)(ji)(ji)的(de)(de)各自相(xiang)应料(liao)仓中(zhong)(zhong)(zhong)，以重(zhong)量百分比计(ji)粘(zhan)(zhan)土(tu)40－60%和污(wu)泥(ni)40－60%进(jin)(jin)(jin)行(xing)匹配，利(li)用(yong)第(di)二(er)皮(pi)(pi)带输(shu)(shu)(shu)(shu)(shu)送(song)(song)机(ji)(ji)(ji)(ji)将粘(zhan)(zhan)土(tu)及污(wu)泥(ni)料(liao)输(shu)(shu)(shu)(shu)(shu)送(song)(song)到(dao)第(di)一(yi)(yi)搅(jiao)拌(ban)机(ji)(ji)(ji)(ji)中(zhong)(zhong)(zhong)进(jin)(jin)(jin)行(xing)初次搅(jiao)拌(ban)混合，然(ran)后经(jing)(jing)第(di)一(yi)(yi)斗(dou)(dou)式(shi)(shi)提(ti)升(sheng)机(ji)(ji)(ji)(ji)送(song)(song)至第(di)一(yi)(yi)料(liao)仓，再经(jing)(jing)第(di)一(yi)(yi)振动(dong)给料(liao)机(ji)(ji)(ji)(ji)提(ti)升(sheng)输(shu)(shu)(shu)(shu)(shu)送(song)(song)，振动(dong)给料(liao)到(dao)球磨(mo)机(ji)(ji)(ji)(ji)中(zhong)(zhong)(zhong)进(jin)(jin)(jin)行(xing)进(jin)(jin)(jin)一(yi)(yi)步(bu)的(de)(de)研磨(mo)，再经(jing)(jing)第(di)二(er)斗(dou)(dou)式(shi)(shi)提(ti)升(sheng)机(ji)(ji)(ji)(ji)及螺(luo)旋输(shu)(shu)(shu)(shu)(shu)送(song)(song)机(ji)(ji)(ji)(ji)提(ti)升(sheng)输(shu)(shu)(shu)(shu)(shu)送(song)(song)到(dao)第(di)二(er)料(liao)仓的(de)(de)中(zhong)(zhong)(zhong)等待(dai)下(xia)一(yi)(yi)步(bu)工序；由第(di)三斗(dou)(dou)式(shi)(shi)提(ti)升(sheng)机(ji)(ji)(ji)(ji)输(shu)(shu)(shu)(shu)(shu)送(song)(song)到(dao)第(di)二(er)搅(jiao)拌(ban)机(ji)(ji)(ji)(ji)中(zhong)(zhong)(zhong)进(jin)(jin)(jin)行(xing)第(di)二(er)次搅(jiao)拌(ban)，经(jing)(jing)第(di)四斗(dou)(dou)式(shi)(shi)提(ti)升(sheng)机(ji)(ji)(ji)(ji)、链条输(shu)(shu)(shu)(shu)(shu)送(song)(song)机(ji)(ji)(ji)(ji)将料(liao)送(song)(song)到(dao)造(zao)粒(li)(li)(li)釜中(zhong)(zhong)(zhong)进(jin)(jin)(jin)行(xing)造(zao)粒(li)(li)(li)，造(zao)好的(de)(de)料(liao)粒(li)(li)(li)经(jing)(jing)平板皮(pi)(pi)带输(shu)(shu)(shu)(shu)(shu)送(song)(song)机(ji)(ji)(ji)(ji)、大倾角输(shu)(shu)(shu)(shu)(shu)送(song)(song)机(ji)(ji)(ji)(ji)送(song)(song)到(dao)方(fang)料(liao)仓中(zhong)(zhong)(zhong)，由第(di)二(er)振动(dong)给料(liao)机(ji)(ji)(ji)(ji)振动(dong)给料(liao)到(dao)第(di)一(yi)(yi)滚筒筛中(zhong)(zhong)(zhong)进(jin)(jin)(jin)行(xing)滚筛工序；不合格(ge)料(liao)粒(li)(li)(li)回(hui)到(dao)设备第(di)二(er)料(liao)仓中(zhong)(zhong)(zhong)重(zhong)新进(jin)(jin)(jin)行(xing)搅(jiao)拌(ban)造(zao)粒(li)(li)(li)，合格(ge)料(liao)粒(li)(li)(li)经(jing)(jing)第(di)三皮(pi)(pi)带输(shu)(shu)(shu)(shu)(shu)送(song)(song)机(ji)(ji)(ji)(ji)输(shu)(shu)(shu)(shu)(shu)送(song)(song)至烘干(gan)机(ji)(ji)(ji)(ji)中(zhong)(zhong)(zhong)，在(zai)温度为(wei)350℃－450℃进(jin)(jin)(jin)行(xing)烘干(gan)，料(liao)粒(li)(li)(li)烘干(gan)完(wan)成(cheng)后进(jin)(jin)(jin)入回(hui)转炉中(zhong)(zhong)(zhong)，在(zai)温度为(wei)1000℃－1100℃进(jin)(jin)(jin)行(xing)烧(shao)制(zhi)，烧(shao)结成(cheng)型的(de)(de)陶粒(li)(li)(li)在(zai)窑(yao)尾出粒(li)(li)(li)。

　　所述的(de)第(di)一(yi)振动筛(shai)与第(di)三皮带(dai)输送机之间还安装有第(di)二振动筛(shai)。

　　2、干化(hua)污泥制陶粒方法的有益(yi)效果是

　　结构简(jian)单(dan)，操作方便(bian)，将污(wu)(wu)泥(ni)进行无害化(hua)、减量(liang)化(hua)、稳定化(hua)处(chu)理(li)，并(bing)最终将污(wu)(wu)泥(ni)建材化(hua)利用(yong)，真(zhen)正实现污(wu)(wu)泥(ni)的变废为宝。该陶(tao)粒经济适用(yong)、节(jie)能环保，具有轻质、强(qiang)度高、吸水(shui)率低(di)、隔热保温、抗冻耐腐蚀(shi)等(deng)特(te)点，可大量(liang)应用(yong)于配置高层建筑结构混凝土(tu)、屋面找坡、保温隔热、污(wu)(wu)水(shui)处(chu)理(li)、园林绿化(hua)、无土(tu)栽培等(deng)领域。

　　3、干化污泥制陶粒方法附图说明

　　图1为(wei)干化污(wu)泥制陶粒设(she)备结构示(shi)意图。

　　图中 1 .颚式(shi)破碎(sui)机(ji)(ji)(ji)，2 .第(di)(di)(di)(di)一(yi)(yi)皮(pi)带(dai)(dai)输(shu)送(song)机(ji)(ji)(ji)，3 .四仓(cang)(cang)电子(zi)输(shu)料机(ji)(ji)(ji)，4 .第(di)(di)(di)(di)二皮(pi)带(dai)(dai)输(shu)送(song)机(ji)(ji)(ji)，5 .第(di)(di)(di)(di)一(yi)(yi)搅拌(ban)机(ji)(ji)(ji)，6 .第(di)(di)(di)(di)一(yi)(yi)斗(dou)式(shi)提(ti)升(sheng)(sheng)机(ji)(ji)(ji)，7 .第(di)(di)(di)(di)一(yi)(yi)料仓(cang)(cang)，8 .第(di)(di)(di)(di)一(yi)(yi)振动(dong)给料机(ji)(ji)(ji)，9 .球磨机(ji)(ji)(ji)，10 .第(di)(di)(di)(di)二斗(dou)式(shi)提(ti)升(sheng)(sheng)机(ji)(ji)(ji)，11 .螺旋输(shu)送(song)机(ji)(ji)(ji)，12 .第(di)(di)(di)(di)二料仓(cang)(cang)，13 .造粒釜，14 .平(ping)板皮(pi)带(dai)(dai)输(shu)送(song)机(ji)(ji)(ji)，15 .第(di)(di)(di)(di)三斗(dou)式(shi)提(ti)升(sheng)(sheng)机(ji)(ji)(ji)，16 .第(di)(di)(di)(di)二搅拌(ban)机(ji)(ji)(ji)，17 .第(di)(di)(di)(di)四斗(dou)式(shi)提(ti)升(sheng)(sheng)机(ji)(ji)(ji)，18 .链条输(shu)送(song)机(ji)(ji)(ji)，19 .第(di)(di)(di)(di)一(yi)(yi)滚筒筛，20 .第(di)(di)(di)(di)二振动(dong)给料机(ji)(ji)(ji)，21 .大倾角输(shu)送(song)机(ji)(ji)(ji)，22 .方料仓(cang)(cang)，23 .回转炉，24 .烘干(gan)机(ji)(ji)(ji)，25 .第(di)(di)(di)(di)三皮(pi)带(dai)(dai)输(shu)送(song)机(ji)(ji)(ji)，26 .第(di)(di)(di)(di)二滚筒筛。

　　4、干化(hua)污泥(ni)制陶(tao)粒方法(fa)具体实(shi)施方式

　　具体实施方式(shi)(shi)如(ru)图1所示，本(ben)发(fa)明使用(yong)(yong)粘土或亚粘土、自(zi)来水处理产生(sheng)的(de)淤泥(ni)或污(wu)(wu)泥(ni)、河(he)淤泥(ni)几(ji)种材料(liao)为(wei)原料(liao)。首先(xian)由(you)颚式(shi)(shi)破(po)(po)(po)碎(sui)机(ji)(ji)(ji)1对干(gan)化污(wu)(wu)泥(ni)与(yu)粘土进(jin)行破(po)(po)(po)碎(sui)，破(po)(po)(po)碎(sui)后(hou)用(yong)(yong)第(di)(di)(di)一(yi)(yi)皮带(dai)(dai)输(shu)送(song)(song)(song)机(ji)(ji)(ji)2输(shu)送(song)(song)(song)到(dao)(dao)四仓(cang)(cang)电子输(shu)料(liao)机(ji)(ji)(ji)3的(de)各自(zi)相应料(liao)仓(cang)(cang)中(zhong)，以重量(liang)百分比计粘土40－60%和污(wu)(wu)泥(ni)40－60%进(jin)行匹配，利用(yong)(yong)第(di)(di)(di)二(er)(er)皮带(dai)(dai)输(shu)送(song)(song)(song)机(ji)(ji)(ji)4将各配料(liao)输(shu)送(song)(song)(song)到(dao)(dao)第(di)(di)(di)一(yi)(yi)搅(jiao)(jiao)拌(ban)机(ji)(ji)(ji)5中(zhong)进(jin)行初次搅(jiao)(jiao)拌(ban)混合，然后(hou)经由(you)第(di)(di)(di)一(yi)(yi)斗(dou)(dou)式(shi)(shi)提(ti)升(sheng)机(ji)(ji)(ji)6送(song)(song)(song)到(dao)(dao)第(di)(di)(di)一(yi)(yi)料(liao)仓(cang)(cang)7，经第(di)(di)(di)一(yi)(yi)振(zhen)动(dong)给(ji)料(liao)机(ji)(ji)(ji)8提(ti)升(sheng)输(shu)送(song)(song)(song)并(bing)振(zhen)动(dong)给(ji)料(liao)到(dao)(dao)球磨机(ji)(ji)(ji)9中(zhong)进(jin)行进(jin)一(yi)(yi)步(bu)的(de)研(yan)磨，再经第(di)(di)(di)二(er)(er)斗(dou)(dou)式(shi)(shi)提(ti)升(sheng)机(ji)(ji)(ji)10、螺旋输(shu)送(song)(song)(song)机(ji)(ji)(ji)11提(ti)升(sheng)输(shu)送(song)(song)(song)到(dao)(dao)第(di)(di)(di)二(er)(er)料(liao)仓(cang)(cang)12的(de)料(liao)仓(cang)(cang)中(zhong)等待下一(yi)(yi)步(bu)工序。由(you)第(di)(di)(di)三斗(dou)(dou)式(shi)(shi)提(ti)升(sheng)机(ji)(ji)(ji)15输(shu)送(song)(song)(song)到(dao)(dao)第(di)(di)(di)二(er)(er)搅(jiao)(jiao)拌(ban)机(ji)(ji)(ji)16中(zhong)进(jin)行第(di)(di)(di)二(er)(er)次搅(jiao)(jiao)拌(ban)，经第(di)(di)(di)四斗(dou)(dou)式(shi)(shi)提(ti)升(sheng)机(ji)(ji)(ji)17、链条输(shu)送(song)(song)(song)机(ji)(ji)(ji)18将料(liao)送(song)(song)(song)到(dao)(dao)造(zao)粒(li)釜13中(zhong)进(jin)行造(zao)粒(li)，造(zao)好的(de)料(liao)粒(li)经平板皮带(dai)(dai)输(shu)送(song)(song)(song)机(ji)(ji)(ji)14、大倾角输(shu)送(song)(song)(song)机(ji)(ji)(ji)21送(song)(song)(song)到(dao)(dao)方料(liao)仓(cang)(cang)22料(liao)仓(cang)(cang)中(zhong)，下一(yi)(yi)步(bu)由(you)第(di)(di)(di)二(er)(er)振(zhen)动(dong)给(ji)料(liao)机(ji)(ji)(ji)20振(zhen)动(dong)给(ji)料(liao)到(dao)(dao)第(di)(di)(di)一(yi)(yi)滚(gun)筒筛(shai)(shai)19中(zhong)进(jin)行滚(gun)筛(shai)(shai)工序，不(bu)合格料(liao)粒(li)回到(dao)(dao)第(di)(di)(di)二(er)(er)料(liao)仓(cang)(cang)12中(zhong)重新(xin)进(jin)行搅(jiao)(jiao)拌(ban)造(zao)粒(li)；合格料(liao)粒(li)经第(di)(di)(di)三皮带(dai)(dai)输(shu)送(song)(song)(song)机(ji)(ji)(ji)25皮带(dai)(dai)输(shu)送(song)(song)(song)至烘(hong)干(gan)机(ji)(ji)(ji)24，在(zai)(zai)温(wen)度为(wei)350℃－450℃进(jin)行烘(hong)干(gan)，烘(hong)干(gan)完成后(hou)进(jin)入回转炉23，在(zai)(zai)温(wen)度为(wei)1000℃－1100℃进(jin)行烧制，烧结成型的(de)陶粒(li)在(zai)(zai)窑尾出粒(li)。如(ru)果(guo)需要生(sheng)产粒(li)径较小的(de)陶粒(li)，则需在(zai)(zai)第(di)(di)(di)一(yi)(yi)振(zhen)动(dong)筛(shai)(shai)19与(yu)第(di)(di)(di)三皮带(dai)(dai)输(shu)送(song)(song)(song)机(ji)(ji)(ji)25之间安装第(di)(di)(di)二(er)(er)振(zhen)动(dong)筛(shai)(shai)26。