深圳白鐵通風管道的局部排風工作原理
目前車間工作這(zhe)塊(kuai)越(yue)(yue)來越(yue)(yue)密集(ji),這(zhe)邊我們對環(huan)保也是越(yue)(yue)來越(yue)(yue)重視!2019年5月份,深(shen)圳(zhen)大范圍(wei)的檢查(cha)環保這塊,很多廠(chang)家都(dou)是(shi)不規(gui)范,所以目前深圳白鐵通風管道的用處是除塵!
用深圳(zhen)白鐵通風管道通風方法改(gai)善(shan)車間的(de)空氣環境,一方面在局(ju)部地點(dian)或(huo)整個車間把不符合衛(wei)生(sheng)(sheng)標準的(de)污(wu)濁空氣排(pai)至室(shi)外,另一方面,把新(xin)鮮(xian)空氣或(huo)經過凈化(hua)符合衛(wei)生(sheng)(sheng)要求的(de)空氣送入(ru)室(shi)內(nei)。我們把前(qian)者稱為排(pai)風,把后者稱為進風。
在集(ji)中產生(sheng)有(you)害物的(de)(de)局(ju)部地點,設置捕集(ji)裝置,將有(you)害物排(pai)(pai)走,以控制有(you)害物向室內擴散,這種通風方法(fa)稱為(wei)局(ju)部排(pai)(pai)風。這是防毒,排(pai)(pai)塵最有(you)效的(de)(de)通風方法(fa)。局(ju)部排(pai)(pai)風系(xi)統的(de)(de)組成如圖3-1-1所示。
局部(bu)排風系統由以下幾部(bu)分組成:
(1)風管
通風(feng)系統中(zhong)(zhong)輸(shu)送氣體(ti)的(de)(de)管道稱為(wei)風(feng)管,它把系統中(zhong)(zhong)的(de)(de)各種設備(bei)或(huo)部件連成了一個整(zheng)體(ti)。為(wei)了提(ti)高系統的(de)(de)經濟性,應(ying)合(he)理(li)選定風(feng)管中(zhong)(zhong)的(de)(de)氣體(ti)流速,管路應(ying)力求(qiu)短、直(zhi)。風(feng)管通常用表面光滑的(de)(de)材料制(zhi)作,如(ru):薄鋼板、聚氯(lv)乙烯板,有時也用混凝(ning)土、磚等(deng)材料。
(2)局部排風罩(zhao)
局(ju)部排(pai)(pai)風(feng)(feng)罩(zhao)(zhao)是(shi)用來(lai)捕集(ji)有害物的(de)(de)(de)。它(ta)的(de)(de)(de)性能對(dui)局(ju)部排(pai)(pai)風(feng)(feng)系統(tong)的(de)(de)(de)技術經濟指標有直接影響。性能良(liang)好的(de)(de)(de)局(ju)部排(pai)(pai)風(feng)(feng)罩(zhao)(zhao),如(ru)密閉罩(zhao)(zhao),只要較小(xiao)的(de)(de)(de)風(feng)(feng)量就(jiu)可以(yi)獲(huo)得(de)良(liang)好的(de)(de)(de)工作效果(guo)。由于生產設(she)備(bei)和操作的(de)(de)(de)不同,排(pai)(pai)風(feng)(feng)罩(zhao)(zhao)的(de)(de)(de)形式是(shi)多種多樣的(de)(de)(de)。
(3)風機
風機向機械(xie)排風系統捉供空氣流動的動力。為(wei)了防止(zhi)風機的磨損(sun)和(he)腐蝕,通常把它放在(zai)凈化設備的后面。
(4)除塵、凈化(hua)設備
為了防止大(da)氣(qi)污染,當(dang)排出空氣(qi)中有害(hai)物量超(chao)過排放(fang)標準(zhun)時,必須用凈化(hua)設(she)備處理(li),達到排放(fang)標準(zhun)后,排人大(da)氣(qi)。凈化(hua)設(she)備分(fen)除塵器和有害(hai)氣(qi)體凈化(hua)裝(zhuang)置兩類(lei)。
如果(guo)只對(dui)局部地點(dian)進(jin)行(xing)排風或送(song)風,即局部通風;如(ru)果(guo)對整個車(che)間(jian)進行(xing)排風(feng)(feng)(feng)(feng)或(huo)送風(feng)(feng)(feng)(feng),則為(wei)全(quan)(quan)面通(tong)(tong)風(feng)(feng)(feng)(feng)。通(tong)(tong)常,按(an)通(tong)(tong)風(feng)(feng)(feng)(feng)系統的(de)作(zuo)用(yong)(yong)范圍不同,可將(jiang)通(tong)(tong)風(feng)(feng)(feng)(feng)分為(wei)局部(bu)通(tong)(tong)風(feng)(feng)(feng)(feng)、全(quan)(quan)面通(tong)(tong)風(feng)(feng)(feng)(feng)和事故通(tong)(tong)風(feng)(feng)(feng)(feng)。局部(bu)通(tong)(tong)風(feng)(feng)(feng)(feng)系統又(you)分為(wei)局部(bu)進風(feng)(feng)(feng)(feng)和局部(bu)排風(feng)(feng)(feng)(feng)兩(liang)大類,它(ta)們都是利(li)用(yong)(yong)局部(bu)氣(qi)流,使局部(bu)工(gong)作(zuo)地(di)點(dian)不受(shou)有害物的(de)污染(ran),造(zao)成(cheng)良(liang)好的(de)空(kong)氣(qi)環(huan)境。
深(shen)圳市宏鑫環保設備工程(cheng)(cheng)有(you)限公司是一家專注通風管道(dao)工程(cheng)(cheng)安(an)裝(zhuang)加工于一體(ti)的工程(cheng)(cheng)公司,公司主要(yao)業務領域有(you):
1、空調(diao)通(tong)風工(gong)程(cheng)(cheng) 、空調(diao)通(tong)風系統工(gong)程(cheng)(cheng)、中央空調(diao)系統工(gong)程(cheng)(cheng)
2、工業通風環保工程(cheng) 、廠房、車間通風換(huan)氣(qi),集塵除(chu)塵、水簾(lian)負(fu)壓(ya)降溫、環保空調工程(cheng),供應流水線,水濂(lian)柜(ju)
3、消防排煙通風工程(cheng) 、消防排煙、人防通風工程(cheng)
4、服務娛(yu)樂(le)業通風換氣工程 、賓館網吧、商場、會所等(deng)通風換氣、廚房(fang)排煙(yan)送風油煙(yan)凈化工程
5,專(zhuan)業(ye)制(zhi)作安裝不銹(xiu)鋼(gang)廚具、深圳(zhen)廚房通風排(pai)煙
6、深圳白鐵通風管道、深圳通風設備安裝、深圳通風排煙工程、深圳廚房通風排煙
7、白(bai)(bai)(bai)(bai)(bai)鐵(tie)通風(feng)(feng)(feng)(feng)(feng)(feng)排(pai)(pai)煙(yan)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)工(gong)程(cheng)(cheng)(cheng),廚房通風(feng)(feng)(feng)(feng)(feng)(feng)排(pai)(pai)煙(yan)工(gong)程(cheng)(cheng)(cheng),工(gong)廠(chang)白(bai)(bai)(bai)(bai)(bai)鐵(tie)通風(feng)(feng)(feng)(feng)(feng)(feng)排(pai)(pai)氣,寶安白(bai)(bai)(bai)(bai)(bai)鐵(tie)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan),深圳龍華白(bai)(bai)(bai)(bai)(bai)鐵(tie)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan),深圳白(bai)(bai)(bai)(bai)(bai)鐵(tie)通風(feng)(feng)(feng)(feng)(feng)(feng)工(gong)程(cheng)(cheng)(cheng),深圳龍華白(bai)(bai)(bai)(bai)(bai)鐵(tie)通風(feng)(feng)(feng)(feng)(feng)(feng),深圳白(bai)(bai)(bai)(bai)(bai)鐵(tie)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan),深圳市白(bai)(bai)(bai)(bai)(bai)鐵(tie)通風(feng)(feng)(feng)(feng)(feng)(feng),龍崗白(bai)(bai)(bai)(bai)(bai)鐵(tie)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)工(gong)程(cheng)(cheng)(cheng)、光明白(bai)(bai)(bai)(bai)(bai)鐵(tie)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)工(gong)程(cheng)(cheng)(cheng)、福田白(bai)(bai)(bai)(bai)(bai)鐵(tie)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)安裝工(gong)程(cheng)(cheng)(cheng)、南山白(bai)(bai)(bai)(bai)(bai)鐵(tie)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)工(gong)程(cheng)(cheng)(cheng)、羅湖白(bai)(bai)(bai)(bai)(bai)鐵(tie)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)工(gong)程(cheng)(cheng)(cheng)、鹽(yan)田白(bai)(bai)(bai)(bai)(bai)鐵(tie)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)工(gong)程(cheng)(cheng)(cheng)、坪(ping)山白(bai)(bai)(bai)(bai)(bai)鐵(tie)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)工(gong)程(cheng)(cheng)(cheng)、大鵬白(bai)(bai)(bai)(bai)(bai)鐵(tie)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)工(gong)程(cheng)(cheng)(cheng)
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