An energy-saving plasma hazardous waste disposal system, including a combustion chamber and a cracking chamber, two chamber, heat exchanger and ejector, the pyrolysis chamber is arranged on the two upper end of the combustion chamber, the heat exchanger is arranged on the lower end of the two combustion chamber, a combustion chamber is connected with the upper end connected through the flue and the cracking chamber the underside of a combustion chamber, combustion chamber through the flue and the two one side of the lower end is connected, is provided with the ejector two burning flue gas to the room, a combustion chamber flue of the combustion chamber and a two combustion chamber within the combustion chamber two at the lower end of the heat exchanger through the flue and the ejector is connected also, through a flue and the two combustion chamber side is connected, the two combustion chamber is connected with one side of the heat exchanger is communicated with a washing tower through a flue. The flue gas of the two combustion chamber is brought back to a combustion chamber by setting an ejector, and the flue gas of the heat exchanger is brought back to use through the flue. On the one hand, the heat can be fully utilized, so as to greatly reduce the consumption of electric energy, and is highly efficient and energy-saving, which is very suitable for popularization and application.
【技術實現(xiàn)步驟摘要】
節(jié)能型等離子體危險廢物處置系統(tǒng)
本技術涉及等離子體氣化熔融設備領域,尤指一種能夠降低能耗的節(jié)能型等離子體危險廢物處置系統(tǒng)。
技術介紹
隨著社會經濟的不斷發(fā)展,工業(yè)生產和人們生活過程中產生的固體廢棄物種類不斷增多,尤其是生產、生活過程所產生的一些危險廢物,譬如劇毒農藥、實驗室廢物、廢油漆渣、醫(yī)療廢物、過期藥品、涉重金屬污泥、廢油泥、廢樹脂、精餾殘渣等,這些廢物的特點都是有毒、有害、感染性和難于降解。被稱為“廢物終結者”的等離子體技術的應用,由于其能量集中、高焓和氣氛可控的優(yōu)勢,從根本上扭轉了傳統(tǒng)依靠焚燒、填埋解決危廢的處理路線。但是等離子體技術在我國尚處于初步發(fā)展階段,其能耗高、維護成本高嚴重制約了其推廣應用。本專利技術旨在通過熱量回用系統(tǒng)的應用,達到降低能耗的目的。
技術實現(xiàn)思路
為解決上述問題,本技術提供一種高效節(jié)能、運行穩(wěn)定的節(jié)能型等離子體危險廢物處置系統(tǒng)。為實現(xiàn)上述目的,本技術采用的技術方案是:一種節(jié)能型等離子體危險廢物處置系統(tǒng),包括一燃室、裂解室、二燃室、換熱器、引射器,所述裂解室設于二燃室上端,所述換熱器設于二燃室下端,所述一燃室上端通過煙道與裂解室相通連接,所述一燃室下側通過煙道與二燃室下端一側相通連接,所述一燃室與二燃室的煙道內設有把二燃室內的煙氣引向一燃室的引射器,所述二燃室下端的換熱器通過煙道與引射器相通連接,還通過另一煙道與二燃室上側相通連接,所述二燃室一側通過煙道連接有與洗滌塔相通的另一換熱器。具體地,所述一燃室上端設有危廢入口,下側從上至下依次設有熱風口、等離子體炬口、熔融體出口、金屬渣出口,所述一燃室通過熱風口與二燃室相通連接。具體地,所 ...
【技術保護點】
一種節(jié)能型等離子體危險廢物處置系統(tǒng),其特征在于:包括一燃室、裂解室、二燃室、換熱器、引射器,所述裂解室設于二燃室上端,所述換熱器設于二燃室下端,所述一燃室上端通過煙道與裂解室相通連接,所述一燃室下側通過煙道與二燃室下端一側相通連接,所述一燃室與二燃室的煙道內設有把二燃室內的煙氣引向一燃室的引射器,所述二燃室下端的換熱器通過煙道與引射器相通連接,還通過另一煙道與二燃室上側相通連接,所述二燃室一側通過煙道連接有與洗滌塔相通的另一換熱器。
【技術特征摘要】
1.一種節(jié)能型等離子體危險廢物處置系統(tǒng),其特征在于:包括一燃室、裂解室、二燃室、換熱器、引射器,所述裂解室設于二燃室上端,所述換熱器設于二燃室下端,所述一燃室上端通過煙道與裂解室相通連接,所述一燃室下側通過煙道與二燃室下端一側相通連接,所述一燃室與二燃室的煙道內設有把二燃室內的煙氣引向一燃室的引射器,所述二燃室下端的換熱器通過煙道與引射器相通連接,還通過另一煙道與二燃室上側相通連接,所述...
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