周邊轉動刮吸泥(ni)機產品概述：

該機適用于大中型輻流式二次沉淀池的排泥與除渣。

周邊轉(zhuan)動刮(gua)吸泥機(ji)為中心支墩雙（單）周邊傳動，其傳動力矩大、節能。采用中心進水和排泥，周邊排水，保證水流均勻，利用液位差自吸式排泥。設有過載保護裝置，可與微機聯網控制。

工作時，污水由中心支墩處經導流筒擴散，混合液中粗大的顆粒經沉淀后在池底形成污泥層，比重較輕的浮于液面，工作橋在周邊驅動機構的帶動下，沿中心支座緩慢旋轉，帶動刮臂刮板將污泥逐層由池周刮向中心集泥孔排出池外，浮渣刮板沿導流筒將浮于液面的浮渣拋向池周的排渣斗內，排出池外。

　　周邊傳(chuan)動刮(gua)吸泥(ni)機主要由工(gong)作橋與走(zou)道板、端梁及驅動機構(gou)、中心支座及集(ji)電(dian)裝(zhuang)置、刮(gua)渣耙、刮(gua)板組(zu)合、撇渣裝(zhuang)置、穩(wen)流筒、排渣及溢流裝(zhuang)置、電(dian)控系(xi)統等部(bu)件組(zu)成，下面中科貝(bei)特(te)為大家總(zong)結了周邊傳(chuan)動刮(gua)吸泥(ni)機各(ge)結構(gou)工(gong)作原理。

　　1、周(zhou)邊傳動刮吸泥機工(gong)作(zuo)橋(qiao)采用型鋼焊接成桁(heng)架結構，上鋪防(fang)腐(fu)鋼格走道板(ban)，工(gong)作(zuo)橋(qiao)兩(liang)側桁(heng)架兼欄桿作(zuo)用，同時設(she)有電(dian)線(xian)穿(chuan)線(xian)管(guan)。工(gong)作(zuo)橋(qiao)根(gen)據長(chang)度(du)分段制造后(hou)再用高強度(du)螺栓聯(lian)接，一端(duan)(duan)與(yu)端(duan)(duan)梁拼裝并設(she)爬(pa)(pa)梯（兩(liang)端(duan)(duan)均設(she)爬(pa)(pa)梯），工(gong)作(zuo)橋(qiao)另(ling)一端(duan)(duan)與(yu)中心支(zhi)(zhi)座(zuo)鉸支(zhi)(zhi)連接。

　　2.周邊傳動(dong)刮吸泥機(ji)端梁上安裝(zhuang)的驅(qu)動(dong)裝(zhuang)置采用平(ping)行(xing)(xing)軸斜(xie)齒輪(lun)(lun)(lun)式(shi)減(jian)速(su)機(ji)（雙(shuang)驅(qu)動(dong)減(jian)速(su)機(ji)及電機(ji)）。并(bing)設(she)(she)過力(li)矩(ju)保護(hu)裝(zhuang)置，過力(li)矩(ju)可調節(jie)，使刮泥機(ji)運(yun)行(xing)(xing)安全可靠。行(xing)(xing)走(zou)(zou)輪(lun)(lun)(lun)位(wei)于驅(qu)動(dong)端梁的底(di)部(bu)(bu)，前(qian)后各一(yi)只(zhi)，行(xing)(xing)走(zou)(zou)輪(lun)(lun)(lun)采用耐(nai)磨(mo)橡(xiang)膠(jiao)鐵心(xin)輪(lun)(lun)(lun)制，直(zhi)接(jie)行(xing)(xing)走(zou)(zou)在混凝土池邊平(ping)臺(tai)。主動(dong)輪(lun)(lun)(lun)與減(jian)速(su)機(ji)出軸套裝(zhuang)，行(xing)(xing)走(zou)(zou)輪(lun)(lun)(lun)前(qian)部(bu)(bu)設(she)(she)置掃障(zhang)板（可清掃跑道上積雪、小石(shi)塊等障(zhang)礙物）。耐(nai)磨(mo)橡(xiang)膠(jiao)鐵心(xin)輪(lun)(lun)(lun)需適于在室外環境下(xia)長時間工作，而且經久耐(nai)用，不(bu)易老化，不(bu)龜裂。

　　3、中(zhong)心(xin)(xin)支座(zuo)及集電(dian)(dian)裝(zhuang)(zhuang)置(zhi)，中(zhong)心(xin)(xin)回(hui)轉(zhuan)盤需采(cai)用專業回(hui)轉(zhuan)支承(cheng)廠生產的單排四(si)點(dian)接觸型回(hui)轉(zhuan)支承(cheng)，并應具有(you)良(liang)好的密(mi)封裝(zhuang)(zhuang)置(zhi)。中(zhong)心(xin)(xin)支座(zuo)安裝(zhuang)(zhuang)在(zai)沉淀(dian)池(chi)中(zhong)心(xin)(xin)砼柱上(shang)。工作橋與(yu)中(zhong)心(xin)(xin)支座(zuo)間采(cai)用雙鉸支式聯接。周邊傳動刮(gua)吸泥機中(zhong)心(xin)(xin)集電(dian)(dian)裝(zhuang)(zhuang)置(zhi)采(cai)用黃銅電(dian)(dian)刷(shua)環(huan)與(yu)碳(tan)刷(shua)集電(dian)(dian)，集電(dian)(dian)裝(zhuang)(zhuang)置(zhi)在(zai)安裝(zhuang)(zhuang)時必須保證滑環(huan)在(zai)水平位置(zhi)，且電(dian)(dian)刷(shua)寬度在(zai)滑環(huan)的寬度范(fan)圍內，兩組刷(shua)握(wo)對稱安裝(zhuang)(zhuang)，刷(shua)握(wo)線沿走(zou)道(dao)中(zhong)心(xin)(xin)布置(zhi)，刷(shua)握(wo)間及集電(dian)(dian)環(huan)間的絕(jue)緣材(cai)料。

　　4、周邊(bian)(bian)傳動(dong)刮(gua)(gua)(gua)(gua)吸泥(ni)(ni)機(ji)刮(gua)(gua)(gua)(gua)板(ban)(ban)組合(he)由刮(gua)(gua)(gua)(gua)臂、刮(gua)(gua)(gua)(gua)泥(ni)(ni)板(ban)(ban)、拉桿、橡膠(jiao)板(ban)(ban)組成。整體刮(gua)(gua)(gua)(gua)板(ban)(ban)應呈對數(shu)螺(luo)線形。在(zai)刮(gua)(gua)(gua)(gua)泥(ni)(ni)板(ban)(ban)下端設(she)置有直(zhi)徑較(jiao)小(xiao)的實心(xin)滾輪(lun)，刮(gua)(gua)(gua)(gua)泥(ni)(ni)部份的重力由行走輪(lun)支承，刮(gua)(gua)(gua)(gua)泥(ni)(ni)板(ban)(ban)刮(gua)(gua)(gua)(gua)泥(ni)(ni)平穩。橡膠(jiao)刮(gua)(gua)(gua)(gua)板(ban)(ban)用(yong)(yong)壓條(tiao)及螺(luo)栓(shuan)固定在(zai)刮(gua)(gua)(gua)(gua)泥(ni)(ni)板(ban)(ban)上(shang)。刮(gua)(gua)(gua)(gua)臂采(cai)用(yong)(yong)型鋼(gang)，刮(gua)(gua)(gua)(gua)臂支架分(fen)別與(yu)工作橋底部用(yong)(yong)螺(luo)栓(shuan)連(lian)接周邊(bian)(bian)傳動(dong)刮(gua)(gua)(gua)(gua)吸泥(ni)(ni)機(ji)支架部刮(gua)(gua)(gua)(gua)臂上(shang)部呈鉸支相連(lian)，刮(gua)(gua)(gua)(gua)臂下部與(yu)刮(gua)(gua)(gua)(gua)板(ban)(ban)支架連(lian)接，工作時通過刮(gua)(gua)(gua)(gua)板(ban)(ban)將污(wu)泥(ni)(ni)由池邊(bian)(bian)刮(gua)(gua)(gua)(gua)向池集泥(ni)(ni)坑(keng)內排出。

　　5、周邊傳動刮吸(xi)泥機穩流筒(tong)安裝在(zai)工作(zuo)橋下(xia)方(fang)，鋼板(ban)制作(zuo)，上下(xia)桶(tong)底敞口(kou)，可(ke)根據大小分塊制作(zuo)現場(chang)拼裝，在(zai)穩流筒(tong)的上部筒(tong)端和下(xia)部筒(tong)端周圍方(fang)向用圓弧(hu)鋼板(ban)加固

　　6、沉淀池出水堰(yan)(yan)型式為(wei)90。三角堰(yan)(yan)，采用不(bu)銹鋼薄板沖壓。周(zhou)邊傳動刮吸泥機出水堰(yan)(yan)堰(yan)(yan)口高(gao)度可上下(xia)調節，保證出水平穩。

　　7、撇渣(zha)(zha)裝置由刮(gua)(gua)渣(zha)(zha)板(ban)(ban)(ban)、浮(fu)渣(zha)(zha)刮(gua)(gua)板(ban)(ban)(ban)及支架、刮(gua)(gua)渣(zha)(zha)耙(pa)(pa)、浮(fu)渣(zha)(zha)斗組成。刮(gua)(gua)渣(zha)(zha)板(ban)(ban)(ban)用(yong)鋼板(ban)(ban)(ban)折(zhe)彎而成，保證刮(gua)(gua)板(ban)(ban)(ban)的(de)(de)強度。一(yi)圈浮(fu)渣(zha)(zha)擋板(ban)(ban)(ban)用(yong)Z型支架固定垂直安裝地出水(shui)堰板(ban)(ban)(ban)內(nei)側。浮(fu)渣(zha)(zha)擋板(ban)(ban)(ban)有一(yi)部分(fen)浸入水(shui)面(mian)(mian)，另一(yi)部分(fen)露出水(shui)面(mian)(mian)，可將水(shui)面(mian)(mian)上的(de)(de)浮(fu)渣(zha)(zha)擋住，刮(gua)(gua)泥機運(yun)行時撇渣(zha)(zha)板(ban)(ban)(ban)可將水(shui)面(mian)(mian)上的(de)(de)浮(fu)渣(zha)(zha)收集集中再利(li)用(yong)刮(gua)(gua)渣(zha)(zha)耙(pa)(pa)刮(gua)(gua)至(zhi)渣(zha)(zha)斗，排出池外(wai)。

　　8.周(zhou)邊傳動刮吸(xi)泥機控制箱設有PLC控制接口，并配(pei)有電器過載(zai)保護裝(zhuang)置。當有較大阻(zu)力或發生(sheng)故障(zhang)時(shi)，會及(ji)時(shi)發出報警和(he)自行(xing)立即停機。