www.av天堂.com,熟妇人妻一区二区三区四区,欧美性猛交xxxx乱大交3,成人午夜爽A片免费视频,无码精品人妻一区二区三区人妻斩

　

桁(heng)(heng)車式(shi)(shi)吸(xi)泥(ni)(ni)機，用(yong)(yong)(yong)(yong)(yong)(yong)(yong)于污(wu)(wu)水處理(li)廠、自來水廠平流(liu)沉淀(dian)將沉降在池底(di)的污(wu)(wu)泥(ni)(ni)刮到泵吸(xi)泥(ni)(ni)口，通過泵吸(xi)，桁(heng)(heng)架式(shi)(shi)吸(xi)泥(ni)(ni)機主要用(yong)(yong)(yong)(yong)(yong)(yong)(yong)于工(gong)程中平流(liu)沉淀(dian)池的排泥(ni)(ni)，吸(xi)泥(ni)(ni)方式(shi)(shi)根據用(yong)(yong)(yong)(yong)(yong)(yong)(yong)戶的要求，有虹(hong)吸(xi)式(shi)(shi)和泵吸(xi)式(shi)(shi)、泵虹(hong)兩吸(xi)式(shi)(shi)等三種(zhong)可(ke)供選擇(ze)。虹(hong)吸(xi)式(shi)(shi)采用(yong)(yong)(yong)(yong)(yong)(yong)(yong)潛水泵配水射器或真空泵來形成虹(hong)吸(xi)，利(li)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)沉淀(dian)池與(yu)排泥(ni)(ni)槽內的液(ye)位差排泥(ni)(ni)，泵吸(xi)式(shi)(shi)直(zhi)接采用(yong)(yong)(yong)(yong)(yong)(yong)(yong)泵抽(chou)取沉淀(dian)污(wu)(wu)泥(ni)(ni)。邊(bian)行走邊(bian)吸(xi)泥(ni)(ni)，然后將污(wu)(wu)泥(ni)(ni)排出池外，可(ke)以解除清理(li)池底(di)污(wu)(wu)泥(ni)(ni)之苦(ku)。本(ben)機采用(yong)(yong)(yong)(yong)(yong)(yong)(yong)桁(heng)(heng)架結(jie)構，比傳(chuan)統結(jie)構重(zhong)量大(da)大(da)減輕，選用(yong)(yong)(yong)(yong)(yong)(yong)(yong)熱鍍鋅防腐工(gong)藝加工(gong)處理(li)，可(ke)確保5年內不(bu)銹蝕(shi)，與(yu)水接觸的部件(jian)使用(yong)(yong)(yong)(yong)(yong)(yong)(yong)304不(bu)銹鋼制作(zuo)，使用(yong)(yong)(yong)(yong)(yong)(yong)(yong)壽(shou)命(ming)大(da)大(da)加長。維護量小，配用(yong)(yong)(yong)(yong)(yong)(yong)(yong)動力小運(yun)(yun)行費用(yong)(yong)(yong)(yong)(yong)(yong)(yong)低；選泵合理(li)，運(yun)(yun)行平穩可(ke)靠。 新型的傳(chuan)動機構，避免兩端行走誤差。行走輪(lun)為鋼輪(lun)，保證了使用(yong)(yong)(yong)(yong)(yong)(yong)(yong)壽(shou)命(ming)。

 

一、結構與原(yuan)理(li)

行(xing)車式吸(xi)(xi)泥機由以下(xia)幾(ji)種構(gou)成(cheng)：1 工作橋(qiao)、2 驅動行(xing)走裝置、3 吸(xi)(xi)泥系統、4 撇渣裝置（選擇件）、5 電控(kong)柜、6 虹吸(xi)(xi)發生器（虹吸(xi)(xi)方式）等組成(cheng)。在(zai)斜管沉(chen)淀池中(zhong)使(shi)用時，還需(xu)安(an)裝池底吸(xi)(xi)泥架和(he)吸(xi)(xi)泥吊架。

本(ben)設備(bei)由四(si)點支撐行走(zou)大(da)梁橫跨在平流(liu)式沉淀池(chi)上(shang)，雙邊(bian)(bian)驅動，池(chi)兩邊(bian)(bian)均鋪設鋼軌，從池(chi)的一端運行到池(chi)子的另一端，邊(bian)(bian)行走(zou)邊(bian)(bian)吸泥，撞到行程控制，折返行走(zou)，回程吸泥，完(wan)成一個工作周期(qi)。

 

二、安裝

（一(yi)）注意事項(xiang)

為便于吸泥機(ji)的(de)正常運轉，安裝時必(bi)需(xu)使四個(ge)行走輪(lun)在(zai)矩形的(de)兩條平行邊上。軌道鋼必(bi)須在(zai)矩形的(de)兩條邊上且(qie)在(zai)同一(yi)個(ge)水(shui)平面(mian)上。

（二）安裝步驟(zou)

1、在(zai)平流池兩側壁頂預留軌道鋼(gang)預埋鐵，一米(mi)一塊，每塊預埋鐵上在(zai)兩端制作螺栓和(he)壓板，以便(bian)于壓牢(lao)鋼(gang)軌。

2、將設備(bei)吊至(zhi)平流池(chi)上(shang)，四個行走輪安放于鋼軌上(shang)，按(an)基準線(xian)找平，校(xiao)核安裝(zhuang)尺(chi)寸(cun)。

3、滑動(dong)電(dian)(dian)纜(lan)(lan)及電(dian)(dian)器安裝(zhuang)，將吊電(dian)(dian)纜(lan)(lan)用吊環傳(chuan)入鋼絲繩(sheng)，把鋼絲繩(sheng)拉緊，固定在兩頭的(de)立柱上。穿接主電(dian)(dian)纜(lan)(lan)，通(tong)電(dian)(dian)調試行(xing)(xing)走情況，安裝(zhuang)行(xing)(xing)程(cheng)開關及觸碰塊，根據回(hui)車位(wei)安裝(zhuang)防掉車擋(dang)板。

4、試車，在安裝結(jie)束后(hou)空車運轉至少(shao)不間(jian)斷運行8小時，時刻(ke)檢查行車是否有掉(diao)軌現(xian)象，一(yi)經發現(xian)及時停(ting)車處理，防止設備掉(diao)入(ru)池中。

5、吸泥(ni)泵安裝(zhuang)，將(jiang)吸泥(ni)泵安裝(zhuang)在工作橋(qiao)上(shang)。

6、吸泥(ni)(ni)(ni)管和排(pai)泥(ni)(ni)(ni)管管道安(an)裝(zhuang)，從吸泥(ni)(ni)(ni)泵的入(ru)口處開始(shi)自(zi)上往下安(an)裝(zhuang)管道及(ji)吸泥(ni)(ni)(ni)嘴(zui)，吸泥(ni)(ni)(ni)嘴(zui)至(zhi)池底距離為10~20mm。數臺吸泥(ni)(ni)(ni)泵匯總(zong)至(zhi)一條出泥(ni)(ni)(ni)管道排(pai)入(ru)平流池外(wai)側污(wu)泥(ni)(ni)(ni)溝中。

7、進水試(shi)泵，在試(shi)車運行無問(wen)題后，向池(chi)內注水，水位要求高于吸泥泵泵頭30mm，邊進水邊開泵，觀(guan)察排泥口出(chu)水情況。