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高效超聲波分離式污泥濃縮裝置的制作方法

文(wen)檔序號(hao):12570458閱讀:252來源:國知局

本發明涉及環保設備技術領域(yu),特別涉及污泥(ni)濃(nong)縮(suo)處(chu)理裝置。



背景技術:

城市污(wu)水(shui)處理(li)過程中,給水(shui)凈化(hua)水(shui)處理(li)所(suo)產生(sheng)的(de)(de)污(wu)泥含(han)水(shui)率一(yi)般(ban)為99.3%~99.7%,活性(xing)污(wu)泥一(yi)般(ban)為99.2%~99.6%,混合(he)污(wu)泥一(yi)般(ban)為97%~98%。。城市污(wu)泥的(de)(de)特(te)點是(shi)固(gu)體物體少(shao)水(shui)分大(da),為此,污(wu)泥脫水(shui)前需(xu)要(yao)經過濃縮處理(li),以降(jiang)低污(wu)泥的(de)(de)含(han)水(shui)率,使污(wu)泥體積減少(shao)便(bian)于污(wu)泥的(de)(de)脫水(shui)處理(li)。

傳統的(de)(de)污(wu)(wu)(wu)泥(ni)濃(nong)(nong)(nong)(nong)(nong)縮(suo)(suo)(suo)(suo)方式(shi)(shi)可(ke)分為重力(li)(li)濃(nong)(nong)(nong)(nong)(nong)縮(suo)(suo)(suo)(suo)、氣浮(fu)(fu)濃(nong)(nong)(nong)(nong)(nong)縮(suo)(suo)(suo)(suo)和(he)離(li)心濃(nong)(nong)(nong)(nong)(nong)縮(suo)(suo)(suo)(suo)等三種(zhong)方式(shi)(shi)。重力(li)(li)濃(nong)(nong)(nong)(nong)(nong)縮(suo)(suo)(suo)(suo)是利用沉(chen)(chen)降原理濃(nong)(nong)(nong)(nong)(nong)縮(suo)(suo)(suo)(suo)污(wu)(wu)(wu)泥(ni),分為間隙式(shi)(shi)和(he)連(lian)續式(shi)(shi);氣浮(fu)(fu)濃(nong)(nong)(nong)(nong)(nong)縮(suo)(suo)(suo)(suo)是細小(xiao)的(de)(de)汽泡使污(wu)(wu)(wu)泥(ni)顆粒的(de)(de)密(mi)度小(xiao)于水(shui)(shui)而(er)上浮(fu)(fu),并得到(dao)濃(nong)(nong)(nong)(nong)(nong)縮(suo)(suo)(suo)(suo);離(li)心濃(nong)(nong)(nong)(nong)(nong)縮(suo)(suo)(suo)(suo)是利用污(wu)(wu)(wu)泥(ni)中(zhong)固相、液相的(de)(de)密(mi)度不(bu)同,在高速旋轉中(zhong)受到(dao)不(bu)同的(de)(de)離(li)心力(li)(li)而(er)使兩者分離(li),達(da)到(dao)濃(nong)(nong)(nong)(nong)(nong)縮(suo)(suo)(suo)(suo)的(de)(de)目的(de)(de)。現(xian)有(you)的(de)(de)污(wu)(wu)(wu)泥(ni)離(li)心濃(nong)(nong)(nong)(nong)(nong)縮(suo)(suo)(suo)(suo)處(chu)理裝(zhuang)置(zhi)中(zhong),污(wu)(wu)(wu)泥(ni)水(shui)(shui)經過攪拌(ban)裝(zhuang)置(zhi)攪拌(ban)后(hou)再濃(nong)(nong)(nong)(nong)(nong)縮(suo)(suo)(suo)(suo)排(pai)出,過濾后(hou)的(de)(de)水(shui)(shui)自然溢流排(pai)出。濃(nong)(nong)(nong)(nong)(nong)縮(suo)(suo)(suo)(suo)污(wu)(wu)(wu)泥(ni)及沉(chen)(chen)淀(dian)后(hou)的(de)(de)水(shui)(shui)自然排(pai)出,其排(pai)出效(xiao)率低(di),污(wu)(wu)(wu)泥(ni)濃(nong)(nong)(nong)(nong)(nong)縮(suo)(suo)(suo)(suo)速度慢,整個(ge)濃(nong)(nong)(nong)(nong)(nong)縮(suo)(suo)(suo)(suo)處(chu)理裝(zhuang)置(zhi)的(de)(de)效(xiao)率較低(di)。



技術實現要素:

本申(shen)請(qing)人針對現(xian)有技(ji)術(shu)的上(shang)述缺點,進(jin)行研究和改進(jin),提供一種高(gao)(gao)效超聲波分離式(shi)污(wu)泥(ni)濃縮(suo)裝置,其采(cai)用上(shang)下往復壓板結(jie)構,加(jia)速污(wu)泥(ni)濃縮(suo)過程,大大提高(gao)(gao)污(wu)泥(ni)處理效率。

為了解決上述(shu)問題,本(ben)發(fa)明采用如下方(fang)案:

一種高效超聲波(bo)(bo)分(fen)離(li)式污(wu)泥濃(nong)(nong)(nong)縮(suo)(suo)裝(zhuang)(zhuang)置,包括(kuo)濃(nong)(nong)(nong)縮(suo)(suo)沉(chen)(chen)降(jiang)(jiang)筒(tong)(tong)(tong)(tong)體(ti),濃(nong)(nong)(nong)縮(suo)(suo)沉(chen)(chen)降(jiang)(jiang)筒(tong)(tong)(tong)(tong)體(ti)的(de)(de)頂(ding)部設(she)有(you)(you)(you)(you)進料管(guan)(guan)及出(chu)水管(guan)(guan),其底部設(she)置有(you)(you)(you)(you)污(wu)泥排出(chu)口;濃(nong)(nong)(nong)縮(suo)(suo)沉(chen)(chen)降(jiang)(jiang)筒(tong)(tong)(tong)(tong)體(ti)的(de)(de)中(zhong)(zhong)(zhong)心設(she)有(you)(you)(you)(you)攪(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)筒(tong)(tong)(tong)(tong)體(ti),攪(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)筒(tong)(tong)(tong)(tong)體(ti)中(zhong)(zhong)(zhong)安(an)(an)裝(zhuang)(zhuang)有(you)(you)(you)(you)攪(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)裝(zhuang)(zhuang)置,所(suo)(suo)述攪(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)裝(zhuang)(zhuang)置包括(kuo)中(zhong)(zhong)(zhong)心攪(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)軸(zhou)、設(she)置于(yu)攪(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)筒(tong)(tong)(tong)(tong)體(ti)頂(ding)部并與中(zhong)(zhong)(zhong)心攪(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)軸(zhou)連(lian)接(jie)(jie)(jie)的(de)(de)攪(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)電(dian)機,中(zhong)(zhong)(zhong)心攪(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)軸(zhou)上(shang)帶(dai)有(you)(you)(you)(you)攪(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)葉(xie)(xie)片(pian),所(suo)(suo)述濃(nong)(nong)(nong)縮(suo)(suo)沉(chen)(chen)降(jiang)(jiang)筒(tong)(tong)(tong)(tong)體(ti)中(zhong)(zhong)(zhong)設(she)置有(you)(you)(you)(you)套置于(yu)攪(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)筒(tong)(tong)(tong)(tong)體(ti)外壁的(de)(de)升(sheng)降(jiang)(jiang)盤,升(sheng)降(jiang)(jiang)盤上(shang)均布有(you)(you)(you)(you)過濾孔(kong),升(sheng)降(jiang)(jiang)盤通過連(lian)桿(gan)與濃(nong)(nong)(nong)縮(suo)(suo)沉(chen)(chen)降(jiang)(jiang)筒(tong)(tong)(tong)(tong)體(ti)頂(ding)部的(de)(de)凸(tu)(tu)輪(lun)(lun)驅動裝(zhuang)(zhuang)置連(lian)接(jie)(jie)(jie),連(lian)桿(gan)與濃(nong)(nong)(nong)縮(suo)(suo)沉(chen)(chen)降(jiang)(jiang)筒(tong)(tong)(tong)(tong)體(ti)的(de)(de)頂(ding)部之間安(an)(an)裝(zhuang)(zhuang)有(you)(you)(you)(you)彈(dan)簧;所(suo)(suo)述凸(tu)(tu)輪(lun)(lun)驅動裝(zhuang)(zhuang)置包括(kuo)與連(lian)桿(gan)上(shang)端滾輪(lun)(lun)滾動觸接(jie)(jie)(jie)的(de)(de)凸(tu)(tu)輪(lun)(lun),凸(tu)(tu)輪(lun)(lun)由升(sheng)降(jiang)(jiang)電(dian)機驅動;所(suo)(suo)述中(zhong)(zhong)(zhong)心攪(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)軸(zhou)為(wei)帶(dai)有(you)(you)(you)(you)軸(zhou)向通孔(kong),攪(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)葉(xie)(xie)片(pian)帶(dai)有(you)(you)(you)(you)與所(suo)(suo)述軸(zhou)向通孔(kong)連(lian)通的(de)(de)中(zhong)(zhong)(zhong)空(kong)腔,所(suo)(suo)述軸(zhou)向通孔(kong)及中(zhong)(zhong)(zhong)空(kong)腔中(zhong)(zhong)(zhong)安(an)(an)裝(zhuang)(zhuang)有(you)(you)(you)(you)超聲波(bo)(bo)傳導介質,超聲波(bo)(bo)傳導介質與超聲波(bo)(bo)發生器連(lian)接(jie)(jie)(jie);所(suo)(suo)述濃(nong)(nong)(nong)縮(suo)(suo)沉(chen)(chen)降(jiang)(jiang)筒(tong)(tong)(tong)(tong)體(ti)的(de)(de)內壁安(an)(an)裝(zhuang)(zhuang)有(you)(you)(you)(you)向上(shang)傾斜設(she)置的(de)(de)擋泥片(pian),擋泥片(pian)位于(yu)上(shang)下兩攪(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)葉(xie)(xie)片(pian)之間。

作為上述技術方案(an)的(de)進一步改(gai)進:

所述攪(jiao)拌(ban)筒(tong)體(ti)的外壁設(she)置有第(di)一豎(shu)(shu)直滑(hua)槽(cao),濃縮沉降筒(tong)體(ti)的內壁設(she)置第(di)二豎(shu)(shu)直滑(hua)槽(cao),升 降盤的內外圈(quan)帶(dai)有滑(hua)動(dong)設(she)置于(yu)所示(shi)第(di)一豎(shu)(shu)直滑(hua)槽(cao)與(yu)第(di)二豎(shu)(shu)直滑(hua)槽(cao)中的滑(hua)塊。

位于攪拌筒體(ti)的下方(fang)設置(zhi)有濃(nong)(nong)縮(suo)(suo)過濾板,濃(nong)(nong)縮(suo)(suo)過濾板上帶(dai)有傾斜(xie)設置(zhi)的壓縮(suo)(suo)孔。

所述(shu)攪拌葉片的(de)(de)外端(duan)部帶有向下(xia)傾斜的(de)(de)尖端(duan),尖端(duan)與濃(nong)縮沉(chen)降筒體的(de)(de)內壁間形成一錐形導流空間。

本發明的技術效(xiao)果在于:

本發明采(cai)(cai)用(yong)升(sheng)降(jiang)盤對污泥水(shui)的(de)輔助(zhu)擠壓(ya)作用(yong),利于攪拌(ban)后的(de)污泥進一步得(de)到(dao)分散,從(cong)而利于過濾排出和濃縮(suo)沉(chen)淀(dian),提高濃縮(suo)處理效率(lv)(lv);采(cai)(cai)用(yong)超聲波分離式攪拌(ban),大大加快了污泥的(de)攪拌(ban)效率(lv)(lv);采(cai)(cai)用(yong)擋(dang)泥片(pian)與(yu)攪拌(ban)葉片(pian)相結合對污泥進行攪碎,其(qi)攪拌(ban)時(shi)間短、效率(lv)(lv)高。

附圖說明

圖1為本發(fa)明(ming)的(de)結構示(shi)意圖。

圖(tu)中(zhong):1、濃縮(suo)沉降筒體(ti)(ti);2、攪(jiao)拌(ban)筒體(ti)(ti);201、第(di)一(yi)豎(shu)(shu)直滑(hua)(hua)槽;3、攪(jiao)拌(ban)電機;4、污泥(ni)排出(chu)口(kou);5、中(zhong)心(xin)攪(jiao)拌(ban)軸;6、攪(jiao)拌(ban)葉片(pian);7、升(sheng)降盤;701、過濾孔(kong)(kong);702、滑(hua)(hua)塊;8、連(lian)桿;9、滾輪;10、凸輪;101、第(di)二豎(shu)(shu)直滑(hua)(hua)槽;11、升(sheng)降電機;12、進(jin)料管(guan);13、出(chu)水管(guan);14、濃縮(suo)過濾板;141、壓(ya)縮(suo)孔(kong)(kong);15、彈簧;16、超(chao)聲波(bo)傳(chuan)導介(jie)質;17、超(chao)聲波(bo)發生器(qi);18、擋(dang)泥(ni)片(pian);19、錐(zhui)形(xing)導流空間。

具體實施方式

下面結(jie)合(he)附圖對本發明(ming)的具體實施方式作(zuo)進一步(bu)說明(ming)。

如圖(tu)1所(suo)示,本實施例的(de)(de)高效超(chao)(chao)(chao)聲(sheng)波(bo)(bo)分離(li)式污(wu)泥濃(nong)(nong)(nong)縮(suo)(suo)(suo)裝(zhuang)(zhuang)(zhuang)置(zhi),包括濃(nong)(nong)(nong)縮(suo)(suo)(suo)沉(chen)降(jiang)(jiang)筒(tong)(tong)(tong)體(ti)(ti)(ti)1,濃(nong)(nong)(nong)縮(suo)(suo)(suo)沉(chen)降(jiang)(jiang)筒(tong)(tong)(tong)體(ti)(ti)(ti)1的(de)(de)頂(ding)(ding)部(bu)(bu)(bu)設有進(jin)料管12及出水(shui)管13,其底部(bu)(bu)(bu)設置(zhi)有污(wu)泥排(pai)出口4;濃(nong)(nong)(nong)縮(suo)(suo)(suo)沉(chen)降(jiang)(jiang)筒(tong)(tong)(tong)體(ti)(ti)(ti)1的(de)(de)中(zhong)心(xin)設有攪(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)(ban)筒(tong)(tong)(tong)體(ti)(ti)(ti)2,攪(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)(ban)筒(tong)(tong)(tong)體(ti)(ti)(ti)2中(zhong)安裝(zhuang)(zhuang)(zhuang)有攪(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)(ban)裝(zhuang)(zhuang)(zhuang)置(zhi),攪(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)(ban)裝(zhuang)(zhuang)(zhuang)置(zhi)包括中(zhong)心(xin)攪(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)(ban)軸(zhou)5、設置(zhi)于(yu)攪(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)(ban)筒(tong)(tong)(tong)體(ti)(ti)(ti)2頂(ding)(ding)部(bu)(bu)(bu)并與(yu)中(zhong)心(xin)攪(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)(ban)軸(zhou)5連(lian)(lian)接的(de)(de)攪(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)(ban)電機3,中(zhong)心(xin)攪(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)(ban)軸(zhou)5上(shang)(shang)帶(dai)有攪(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)(ban)葉片6,濃(nong)(nong)(nong)縮(suo)(suo)(suo)沉(chen)降(jiang)(jiang)筒(tong)(tong)(tong)體(ti)(ti)(ti)1中(zhong)設置(zhi)有套置(zhi)于(yu)攪(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)(ban)筒(tong)(tong)(tong)體(ti)(ti)(ti)2外壁的(de)(de)升(sheng)降(jiang)(jiang)盤(pan)(pan)7,升(sheng)降(jiang)(jiang)盤(pan)(pan)7上(shang)(shang)均(jun)布有過濾(lv)孔(kong)(kong)701,升(sheng)降(jiang)(jiang)盤(pan)(pan)7通(tong)過連(lian)(lian)桿(gan)8與(yu)濃(nong)(nong)(nong)縮(suo)(suo)(suo)沉(chen)降(jiang)(jiang)筒(tong)(tong)(tong)體(ti)(ti)(ti)1頂(ding)(ding)部(bu)(bu)(bu)的(de)(de)凸(tu)(tu)輪驅動(dong)裝(zhuang)(zhuang)(zhuang)置(zhi)連(lian)(lian)接,連(lian)(lian)桿(gan)8與(yu)濃(nong)(nong)(nong)縮(suo)(suo)(suo)沉(chen)降(jiang)(jiang)筒(tong)(tong)(tong)體(ti)(ti)(ti)1的(de)(de)頂(ding)(ding)部(bu)(bu)(bu)之間安裝(zhuang)(zhuang)(zhuang)有彈簧15;凸(tu)(tu)輪驅動(dong)裝(zhuang)(zhuang)(zhuang)置(zhi)包括與(yu)連(lian)(lian)桿(gan)8上(shang)(shang)端滾輪9滾動(dong)觸接的(de)(de)凸(tu)(tu)輪10,凸(tu)(tu)輪10由升(sheng)降(jiang)(jiang)電機11驅動(dong)。中(zhong)心(xin)攪(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)(ban)軸(zhou)5為帶(dai)有軸(zhou)向通(tong)孔(kong)(kong),攪(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)(ban)葉片6帶(dai)有與(yu)所(suo)述軸(zhou)向通(tong)孔(kong)(kong)連(lian)(lian)通(tong)的(de)(de)中(zhong)空(kong)腔,所(suo)述軸(zhou)向通(tong)孔(kong)(kong)及中(zhong)空(kong)腔中(zhong)安裝(zhuang)(zhuang)(zhuang)有超(chao)(chao)(chao)聲(sheng)波(bo)(bo)傳導(dao)介質(zhi)16,超(chao)(chao)(chao)聲(sheng)波(bo)(bo)傳導(dao)介質(zhi)16與(yu)超(chao)(chao)(chao)聲(sheng)波(bo)(bo)發生(sheng)器(qi)17連(lian)(lian)接。超(chao)(chao)(chao)聲(sheng)波(bo)(bo)發生(sheng)器(qi)17產生(sheng)的(de)(de)超(chao)(chao)(chao)聲(sheng)波(bo)(bo)通(tong)過超(chao)(chao)(chao)聲(sheng)波(bo)(bo)傳導(dao)介質(zhi)16導(dao)到(dao)中(zhong)心(xin)攪(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)(ban)軸(zhou)5及攪(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)(ban)葉片6上(shang)(shang),攪(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)(ban)的(de)(de)同時通(tong)過超(chao)(chao)(chao)聲(sheng)波(bo)(bo)對污(wu)泥進(jin)行穿透式輔助(zhu)分散分離(li),大(da)大(da)提高了攪(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)(ban)效率及效果。

如(ru)圖1所示,濃縮(suo)沉降(jiang)筒體1的內(nei)壁(bi)安裝有(you)向(xiang)(xiang)上傾斜設置(zhi)的擋泥(ni)(ni)片18,擋泥(ni)(ni)片18位于上下兩攪(jiao)拌葉(xie)片6之間,攪(jiao)拌葉(xie)片6攪(jiao)動污泥(ni)(ni)時(shi),擋泥(ni)(ni)片18起到輔助攪(jiao)碎作用;攪(jiao)拌葉(xie)片6 的外(wai)端部(bu)帶有(you)向(xiang)(xiang)下傾斜的尖端61,尖端61與濃縮(suo)沉降(jiang)筒體1的內(nei)壁(bi)間形成一錐(zhui)形導流空間19,錐(zhui)形導流空間19對污泥(ni)(ni)起到壓縮(suo)導流作用。

進一步地(di),如圖1所示,所示攪拌筒體2的(de)(de)外(wai)壁(bi)設置有(you)(you)第(di)(di)一豎(shu)直(zhi)(zhi)滑槽(cao)201,濃(nong)縮沉降筒體1的(de)(de)內(nei)壁(bi)設置第(di)(di)二(er)豎(shu)直(zhi)(zhi)滑槽(cao)101,升降盤(pan)7的(de)(de)內(nei)外(wai)圈帶有(you)(you)滑動設置于(yu)所示第(di)(di)一豎(shu)直(zhi)(zhi)滑槽(cao)201與(yu)第(di)(di)二(er)豎(shu)直(zhi)(zhi)滑槽(cao)101中的(de)(de)滑塊702。位于(yu)攪拌筒體2的(de)(de)下方設置有(you)(you)濃(nong)縮過濾板14,濃(nong)縮過濾板14上帶有(you)(you)傾斜設置的(de)(de)壓縮孔141。

本發明中,經攪拌后(hou)的(de)污(wu)泥在升(sheng)降盤(pan)7的(de)上(shang)下(xia)(xia)擠壓作用下(xia)(xia),進一步得到分散(san),并在濃(nong)縮(suo)過濾板(ban)14的(de)壓縮(suo)孔141導向(xiang)作用下(xia)(xia),不斷壓縮(suo)沉淀于濃(nong)縮(suo)沉降筒體1的(de)底部錐形(xing)腔中;升(sheng)降盤(pan)7上(shang)下(xia)(xia)運動時,污(wu)泥水經過濾后(hou)從出水管(guan)13中排出。

以上(shang)所(suo)(suo)舉實施(shi)例為本(ben)發明(ming)(ming)(ming)的(de)(de)(de)(de)較佳實施(shi)方式,僅用(yong)來方便說明(ming)(ming)(ming)本(ben)發明(ming)(ming)(ming),并(bing)非(fei)對(dui)本(ben)發明(ming)(ming)(ming)作(zuo)任何形式上(shang)的(de)(de)(de)(de)限(xian)制(zhi),任何所(suo)(suo)屬(shu)技(ji)(ji)術(shu)領域中具有(you)通常知(zhi)識者,若在不脫(tuo)離本(ben)發明(ming)(ming)(ming)所(suo)(suo)提技(ji)(ji)術(shu)特征(zheng)的(de)(de)(de)(de)范圍內(nei),利用(yong)本(ben)發明(ming)(ming)(ming)所(suo)(suo)揭(jie)示技(ji)(ji)術(shu)內(nei)容(rong)所(suo)(suo)作(zuo)出局部改動或修飾(shi)的(de)(de)(de)(de)等效(xiao)實施(shi)例,并(bing)且(qie)未脫(tuo)離本(ben)發明(ming)(ming)(ming)的(de)(de)(de)(de)技(ji)(ji)術(shu)特征(zheng)內(nei)容(rong),均仍(reng)屬(shu)于本(ben)發明(ming)(ming)(ming)技(ji)(ji)術(shu)特征(zheng)的(de)(de)(de)(de)范圍內(nei)。

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