1352181 九、發明說明： 【發明所屬之技術領域】 本發明係有關一種機械工程用途之燃燒設備、燃燒方 法，特別是指「具節能減碳與污染控制效率之燃燒技術及 其裝置」，其利用回流煙氣與添加少量氧氣混合供氣燃燒， 並將燃燒產生的熱能；、二氧化碳與污染物予以控制或回收 再利用，俾能提升燃燒效率、節能與污染控制效應之利益。 • 【先前技術】 隨著工業的繁榮與進步，工業、生活所產生的二氧化 碳（C〇2 )也曰益增加，無論是汽機車引擎、燃煤發電、燃油 銷爐與廢棄物的燃燒，都會產生大量的二氧化碳（C〇2)，這 些人為大量產生的二氧化碳（C〇2)不及被自然界所消化，因 此對地球產生了不良的溫室效應，造成全球溫度上升與氣 候變遷，加上近年全球能源短缺問題日益嚴重，是以，二 氧化碳的減量控制與節能減污技術提升，嚴然已成為目前 • 世界各國所關注與並積極研究的課題。 一般的燃燒過程是利用空氣當作助燃劑進行燃燒，然 而空氣中真正有助於燃燒的氧氣，僅佔空氣體積的21%， 因此必需要注入過量空氣以提升足夠氧氣量使廢棄物或燃 燒完全燃燒，但空氣中其餘79%的氮氣吸收熱量後，是以 高溫廢氣型態排出，完全無助燃的效果，更會造成許多能 源的浪費及大量廢氣產生， 且燃燒後排放出的廢氣中二氧化碳（C〇2)濃度最多只有15°/〇 左右，其餘則為一些酸性氣體，如二氧化硫（S〇2)、氮氧化 5 1352181 物（NOx)、氯化氫（HC1)、碳氫化合物（HC)等氣體污染物， 而廢氣排出後，必須經由淨化設備進行二氧化碳（C〇2)與酸 性氣體的控制回收，才能排放到環境中，使燃燒廢氣的汙 染降到最低，再者，目前二氧化碳（C〇2)的控制與回收設備 ' 昂貴且效能不佳，其中主要原因即.為二氧化碳（C〇2)本身的 反應性低（惰性）與濃度不高，而吾人能改善僅為提升廢氣 中二氧化碳（C〇2)的濃度，二氧化碳（C〇2)濃度越高，其控制 與回收的效果越佳。以往對於一般含氧量21%的空氣燃燒， • 其所排放出的二氧化碳（C〇2)濃度約在15%以下，但是空氣 中同時進入的79%氮氣.被以廢氣同時排放，造成廢氣大量 增加且燃燒熱效率不佳，無法有效控制.或回收二氧化碳 (C〇2)與其他污染物。 有鑑於此，便有人利用燃燒過程中，增加氧氣（〇2)的 濃度，藉以增加燃燒效率，減少燃燒之總廢氣量，提升二 氧化碳（C〇2)含量比例，使二氧化碳（C〇2)能夠被更有效的洗 滌，然而此種富氧燃燒方式卻有燃燒溫度容易過高與氣固 Φ 混合不均之問題，仍有待改善；另一方面，亦有人提出藉 由埵氣回流再燃燒之方式，提高污染物於燃燒室之停留時 間與降低燃燒室氧氣濃度，但該種方式排放出的二氧化碳 (C〇2)濃度沒有提升效果，且二氧化碳（C〇2)排放出時，仍有 許多的氣體同時被排出，如一氧化碳（C0)、二氧化硫 (S〇2)、氮氧化物（N〇x)、氯化氫（HC1)、碳氫化合物（HC)等， 這些污染物之控制清除仍有提升空間。 本發明人有鑑於此，乃思及創作的意念，遂以多年的 經驗加以設計，經多方探討並試作樣品試驗，及多次修正 6 1352181 改良，乃推出本發明。 【發明内容】 欲解決之技術問題點： ' 目前習知的燃燒方式，由於空氣中氧含量低（21%)，， 其所排放出的廢氣量大且消耗許多能源，對於二氧化碳 (C〇2)的控制與回收效率差，成本也高，是以如何提升燃燒 效率與節省能源，增加二氧化碳（C〇2)與污染物之控制或回 • 收效率，此乃欲解決之技術問題點。 解決問題之技術特點： 本發明目的係提供一種具節能減碳與污染控制效率之 燃燒技術及其裝置，其利用一送風裝置、一氧氣供應裝置、 一進料裝置、一第一燃燒室、一第二燃燒室、一旋風集塵 器、一濾袋集塵器、一煙氣回流風車、一濕式洗滌塔及一 誘引抽風機的使用，能依序產生注入空氣、注入氧氣、氣 Φ 體混合、第一次燃燒、第二次燃燒、一次集塵、二次集塵、 煙氣回流、廢氣淨化及氣體排放之程序，可回收產生之二 氧化碳（C〇2)再循環利用，藉此俾組成使用進行燃燒。 對照先前技術之功效： (一）本發明乃係提供具節能減碳與污染控制效率之燃 燒技術及其裝置，其利用氧氣供應裝置、與回流煙氣之混 合方式，調配最佳供氧氣濃度與煙氣回流率，俾能提升燃 燒室的燃燒效率，減少燃燒廢氣量，提高二氧化碳（C〇2)含 7 1352181 量比例，有利於控制或回收處理。 (二） 本發明乃係提供具節能減碳與污染控制效率之燃 燒技術及其裝置，其藉由氧氣_與煙氣.回流燃燒控制，可回 收廢氣熱能、增加有機污染物分解與破壞效率、及提高廢 ' 氣中無機性污染物的濃度與控制效率。 (三） 本發明乃係提供具節能減碳與污染控制效率之燃 燒技術及其裝置，其利用氧氣供應裝置、送風裝置與煙氣 回流風車調配最佳進氣組成，利用增加氧氣濃度與煙氣回 • 流的方式，能提升第一燃燒室中的燃燒效能，加上第二燃 燒室的連續使用燃燒，俾可提升燃燒室的燃燒效率，減少 燃燒廢氣量，提高二氧化碳（C〇2)含量比例，有利於控制或 回收處理。 (四） 本發明乃係提供具節能減碳與污染控制效率之燃 燒技術及其裝置，其經由回流風車進行煙氣回流方式，可 回收廢氣熱能、增加有機污染物分解與破壞效率，及提高 廢氣中無機性污染物的濃度與控制效率。 【實施方式】 為使貴審查委員對本創作之目的、特徵及功效能夠 有更進一步之瞭解與認識，以下茲請配合【圖式簡單說明】 詳述如后： 首先，請配合由第1、2圖所示觀之，具節能減碳與污 染控制效率之燃燒技術及其裝置，其基本包含有：一送風 裝置10、一氧氣供應裝置11、一進料裝置12、一第一燃 燒室13、一第二燃燒室14、一旋風集塵器15、一濾袋集 8 1352181 塵器16、一煙氣回流風車17、一濕式洗滌塔18及一誘引 抽風機1__9，其中： 送風裝置10是接設到第一燃燒室13位置，用以提供 第一燃燒室13外部空氣進入，該送風裝置10是為空氣壓 ' 縮機或鼓風機。 氧氣供應裝置11是接設到第一燃燒室13位置，用以 提供第一燃燒室13進氣氧濃度、。 進料裝置12是提供廢棄物被控制進入第一燃燒室13。 • 第一燃燒室13是用來燃燒廢棄物用。 第二燃燒室14是接設在第一燃燒室13後方，是用來 進行煙氣的二次燃燒。 旋風集塵器15是接設在第二燃燒室14後方，用來收 集燃燒過程中所產生的大粒徑飛灰塵粒。 濾袋集塵器16是接設旋風集塵器15後方，用來收集 燃燒過程中所產生的小顆粒飛灰。 煙氣回流風車17是接設在濾袋集塵器16後方與濕式 φ 洗滌塔18間，用來將濾袋集塵器16排出的廢氣以所控制 的回流量導引往第一燃燒室13。 濕式洗滌塔18是接設在濾袋集塵器16後方，用來吸 收與淨化廢氣中的大量二氧化碳（C〇2)與其它酸性氣體。 誘引抽風機19是接設在濕式洗滌塔18後方，用來將 經過濕式洗滌塔18淨化完成的氣體抽往煙i)排放入大氣。 其廢棄物的燃燒過程，配合第2圖所示，是依序經由 注入空氣20、注入氧氣21、氣體混合22、第一次燃燒23、 第二次燃燒24、一次集塵25、二次集塵26、煙氣回流27、 9 1352181 廢氣淨化28及氣體排放29之程序所完成，首先： 送風裝置10是經由注入空氣20進入； 氧氣供應裝置11是經由注入氧氣21進入； 注入的空氣與氧氣及回流煙氣會進行氣體混合22，將 其混合成所預設的燃燒進氣氧濃度，此最佳進氣氧濃度應 控制在40%(煙氣回流率70%時）或60%(煙氣回流率50% 時），氣體混合22在第一燃燒室13之前； 第一燃燒室13使用前會先加熱預熱到操作溫度（攝氏 ❿ 800度）； 廢棄物是被以進料裝置12送入第一燃燒室13，而利 用氣體混合22成的氣體提供第一燃燒室13配合燃料進行 第一次燃燒23 ; 當經由第一次燃燒23後所產生的廢氣會接著進入第 二燃燒室14,並由第二燃燒室14將廢氣進行第二次燃燒 24，利用第一次燃燒23與第二次燃燒24的雙次配合及注 入氧氣21的調整進氣方式，可增加氧分子和有機可燃物的 φ 接觸與延長氣體停留時間，減少第一次燃燒23後廢氣中的 一氧化碳（CO)，俾槔升燃燒效率與二^氧化碳（C〇2)的含量比 例； 含高濃度二氧化碳（C〇2)的廢氣會經由旋風集塵器15 進行大顆粒飛灰的一次集塵25 ; 經過一次集塵25後的廢氣，接著又經由濾袋集塵器 16進行小顆粒飛灰的二次集塵26,使廢氣中的飛灰與顆粒 物降到最低，形成高濃度二氧化碳（C〇2)廢氣； 經過二次集塵26處理後的高濃度二氧化碳（C〇2)廢 1352181 氣，部份比例會利用煙氣回流風車17進行煙氣回流2 7方 式送回第一燃燒室13，俾提供第一燃燒室13的第一次燃 燒23再利用，此煙氣回流比例最佳為70%(進氣氧濃度40% 時）或50%(進氣氧濃度60%時）； ' 經過二次集塵26處理後的高濃度二氧化碳（C〇2)廢 氣，其餘不進行煙氣回流27的部分則由濕式洗滌塔18進 行廢氣淨化28，使廢氣中的高濃度二氧化碳（C〇2)與其他酸 性氣體被去除或回收； • 經濕式洗滌塔18的廢氣淨化28完成後會以極少污染 量的氣體被誘引抽風機19抽往煙囪做氣體排放29到大氣 中 〇 其中，煙氣回流27的利用能將高濃度的二氧化碳（COO 送入第一次燃燒23配合與注入氧氣21進行氣體混合22， 而再次提供廢棄物於第一燃燒室13與第二燃燒室14的第 一次燃燒23與第二次燃燒24，達到污染物與熱能回流循 環與濃縮再利用的效果。 φ 前述的氧氣供應裝置11所提供的氧氣比例應配合煙 氣回流量（回流率70%或50%)與空氣量，調配成氧濃度為 40%或60%之進氣供應一次燃燒23所需。 藉上述具體實施例之結構，可得到下述之效益： (一） 其利用氧氣供應裝置11、與回流煙氣之混合方 式，調配最佳供氧氣濃度與煙氣回流率，俾能提升燃燒室 的燃燒效率，減少燃燒廢氣量，提高二氧化碳（C〇2)含量比 例，有利於控制或回收處理。 (二） 其藉由氧氣與煙氣回流燃燒控制，可回收廢氣熱 11 1352181 此、'_ %加有機污染物分解與破壞效率、及提高廢氣中無機 f生污染物的濃度與控制效率。 、七(二）其利用氡氣供應裝置11、送風裝置10與煙氣回 =風車17調配最佳進氣組成，利用增加氧氣濃度與煙氣回 =式，能提升第一燃燒室13令的燃燒效能，加上第二 j =至14的連續使用燃燒，俾可提升燃燒室的燃燒效率， 二燃燒廢氣量’提高二氧化碳（⑶2)含量比例，有利於控 制或回收處理。 · (:)其經由回流風車17進行煙氣回流Μ方式，可回 增加有機污染物分解與破壞效率，及提高廢 鼠中無機性污染物的濃度與控制效率。 尾 有改本發明確實已達突破性之結構設計，而具 有改良之創作内容’同時 ^ 步性，且本創作未見於任何;^達=業上之利用性與進 利法相關法條之規定，麦依法發明專新=生，當符合專 局審查委員授予合法專利權毛月專利申請’懇請鈞 j榷至為感禱。 1352181 【圖式簡單說明】 第1圖：係本發明之結構配置圖。 第2圖：係本發明之流程方塊圖。 【主要元件符號說明】1352181 IX. DESCRIPTION OF THE INVENTION: TECHNICAL FIELD The present invention relates to a combustion apparatus and a combustion method for mechanical engineering use, and more particularly to a "combustion technology and apparatus having energy saving, carbon reduction and pollution control efficiency", which utilizes The reflux flue gas is mixed with a small amount of oxygen to supply the gas for combustion, and the heat energy generated by the combustion; carbon dioxide and pollutants are controlled or recycled, and the benefits of combustion efficiency, energy saving and pollution control effects can be improved. • [Prior Art] With the prosperity and progress of industry, the carbon dioxide (C〇2) generated by industry and life will also increase, whether it is the combustion of steam locomotive engines, coal-fired power generation, fuel-fired furnaces and waste. Producing a large amount of carbon dioxide (C〇2), these people produce a large amount of carbon dioxide (C〇2) that is not digested by nature, thus causing a bad greenhouse effect on the earth, causing global temperature rise and climate change, plus global energy in recent years. The shortage problem is becoming more and more serious. Therefore, the reduction of carbon dioxide control and the improvement of energy-saving and pollution-reducing technologies have become the subject of concern and active research in the world. The general combustion process uses air as a combustion improver. However, the oxygen that actually contributes to combustion in the air accounts for only 21% of the volume of the air. Therefore, it is necessary to inject excess air to increase the amount of oxygen to make the waste or combustion completely. Combustion, but the remaining 79% of the nitrogen in the air absorbs heat, is discharged in the form of high-temperature exhaust gas, has no effect of combustion, and will cause a lot of energy waste and a large amount of exhaust gas, and the carbon dioxide emitted from the exhaust gas after combustion ( C〇2) The concentration is only about 15°/〇, and the rest are acid gases such as sulfur dioxide (S〇2), nitrogen oxides 5 1352181 (NOx), hydrogen chloride (HC1), hydrocarbons (HC), etc. After the pollutants are discharged, the carbon dioxide (C〇2) and acid gas must be controlled and recovered through the purification equipment before being discharged into the environment to minimize the pollution of the combustion exhaust gas. Furthermore, the current carbon dioxide (C〇2) Control and recovery equipment 'expensive and poor performance, the main reason is that carbon dioxide (C〇2) itself is low reactivity (inert) and concentration High, and I only can improve carbon dioxide exhaust lift (C〇2) the concentration of carbon dioxide (C〇2) the higher the concentration, the better the effect and recovery controls. In the past, for air combustion with a typical oxygen content of 21%, • the concentration of carbon dioxide (C〇2) emitted by it is about 15% or less, but 79% of the nitrogen gas entering the air at the same time is discharged simultaneously with exhaust gas, resulting in a large amount of exhaust gas. Increased and inefficient combustion heat, unable to effectively control or recover carbon dioxide (C〇2) and other pollutants. In view of this, some people use the concentration of oxygen (〇2) in the combustion process to increase the combustion efficiency, reduce the total amount of exhaust gas, and increase the proportion of carbon dioxide (C〇2) to enable carbon dioxide (C〇2). It is more effectively washed. However, this type of oxy-combustion has the problem that the combustion temperature is too high and the mixing of gas-solid Φ is uneven, and there is still room for improvement. On the other hand, it is also proposed to re-burn by helium gas. To increase the residence time of pollutants in the combustion chamber and reduce the oxygen concentration in the combustion chamber, but the concentration of carbon dioxide (C〇2) emitted by this method has no effect, and there are still many carbon dioxide (C〇2) emissions. The gas is simultaneously discharged, such as carbon monoxide (C0), sulfur dioxide (S〇2), nitrogen oxides (N〇x), hydrogen chloride (HC1), hydrocarbons (HC), etc., there is still room for improvement in the control of these pollutants. . The present inventors have invented the present invention in view of the above, and the idea of creation and creation, which has been designed with many years of experience, has been explored and tested by various parties, and has been repeatedly modified 6 1352181. SUMMARY OF THE INVENTION The technical problem to be solved is: 'The current combustion method, due to low oxygen content in the air (21%), emits a large amount of exhaust gas and consumes a lot of energy for carbon dioxide (C〇2). The control and recovery efficiency is low, and the cost is high. It is how to improve combustion efficiency and save energy, and increase the control or recovery efficiency of carbon dioxide (C〇2) and pollutants. This is the technical problem to be solved. Technical Problem for Solving the Problem: The object of the present invention is to provide a combustion technology and an apparatus thereof with energy saving, carbon reduction and pollution control efficiency, which utilize an air supply device, an oxygen supply device, a feeding device, a first combustion chamber, and a The second combustion chamber, a cyclone dust collector, a filter bag dust collector, a flue gas return windmill, a wet scrubber and an attracting exhaust fan can sequentially generate injection air, inject oxygen, and gas Φ body. The process of mixing, first combustion, second combustion, primary dust collection, secondary dust collection, flue gas recirculation, exhaust gas purification and gas emission, recycling carbon dioxide (C〇2) can be recycled, thereby The composition is used for combustion. Compared with the efficacy of the prior art: (1) The present invention provides a combustion technology and a device with energy saving, carbon reduction and pollution control efficiency, which utilizes an oxygen supply device and a mixture of reflux flue gas to optimize the optimal oxygen supply concentration and The flue gas reflux rate can increase the combustion efficiency of the combustion chamber, reduce the amount of combustion exhaust gas, and increase the ratio of carbon dioxide (C〇2) to 7 1352181, which is beneficial for control or recycling. (2) The present invention provides a combustion technology and a device thereof with energy saving, carbon reduction and pollution control efficiency, which can recover waste heat energy and increase decomposition and destruction efficiency of organic pollutants by oxygen gas and flue gas. And improve the concentration and control efficiency of inorganic pollutants in waste gas. (3) The present invention provides a combustion technology and a device thereof with energy saving, carbon reduction and pollution control efficiency, which utilizes an oxygen supply device, a blower device and a flue gas return windmill to formulate an optimum intake composition, and utilizes an increase in oxygen concentration and flue gas. The flow mode can improve the combustion efficiency in the first combustion chamber, and the continuous combustion of the second combustion chamber can improve the combustion efficiency of the combustion chamber, reduce the amount of combustion exhaust gas, and increase the carbon dioxide (C〇2) content. The ratio is beneficial for control or recycling. (4) The present invention provides a combustion technology and a device thereof with energy saving, carbon reduction and pollution control efficiency, which can carry out flue gas reflux mode through a recirculating windmill, can recover waste heat energy, increase decomposition and destruction efficiency of organic pollutants, and improve exhaust gas. The concentration and control efficiency of inorganic pollutants. [Embodiment] In order to enable your review committee to have a better understanding and understanding of the purpose, characteristics and efficacy of this creation, please follow the [simplified description of the drawings] as follows: First, please cooperate with the first and second As shown in the figure, the combustion technology and the device with energy saving, carbon reduction and pollution control efficiency basically include: an air supply device 10, an oxygen supply device 11, a feeding device 12, a first combustion chamber 13, a second combustion chamber 14, a cyclone dust collector 15, a filter bag set 8 1352181 duster 16, a flue gas return windmill 17, a wet scrubber 18 and an induced draft fan 1__9, wherein: the air supply device 10 is It is connected to the first combustion chamber 13 for providing air outside the first combustion chamber 13, and the air blowing device 10 is an air pressure reducer or a blower. The oxygen supply unit 11 is connected to the first combustion chamber 13 for providing the first combustion chamber 13 intake oxygen concentration. The feeding device 12 is for providing waste to be controlled into the first combustion chamber 13. • The first combustion chamber 13 is used to burn waste. The second combustion chamber 14 is disposed behind the first combustion chamber 13 and is used for secondary combustion of the flue gas. The cyclone dust collector 15 is disposed behind the second combustion chamber 14 for collecting large-sized flying dust particles generated during the combustion process. The filter bag dust collector 16 is connected to the rear of the cyclone 15 for collecting small particles of fly ash generated during the combustion process. The flue gas return windmill 17 is connected between the filter bag dust collector 16 and the wet φ scrubber 18 for guiding the exhaust gas discharged from the filter bag dust collector 16 to the first combustion chamber at the controlled return flow rate. 13. The wet scrubber 18 is attached to the rear of the filter bag dust collector 16 for absorbing and purifying a large amount of carbon dioxide (C〇2) and other acid gases in the exhaust gas. The attracting blower 19 is connected to the rear of the wet scrubber 18 for discharging the gas purified by the wet scrubber 18 to the smoke i) and discharging it into the atmosphere. The combustion process of the waste, as shown in Fig. 2, is sequentially injected through the air 20, injecting oxygen 21, gas mixing 22, first combustion 23, second combustion 24, primary dust collection 25, secondary set The dust 26, the flue gas reflux 27, 9 1352181 exhaust gas purification 28 and the gas discharge 29 are completed by first: the air supply device 10 is introduced via the injection air 20; the oxygen supply device 11 is introduced through the injection of oxygen 21; the injected air and oxygen And the returning flue gas will be gas mixed 22 and mixed into the preset combustion intake oxygen concentration, the optimal intake oxygen concentration should be controlled at 40% (the flue gas reflux rate is 70%) or 60% (smoke) When the gas reflux rate is 50%), the gas mixture 22 is before the first combustion chamber 13; the first combustion chamber 13 is heated and preheated to the operating temperature (800 degrees Celsius) before use; the waste is fed by the feeding device 12 Feeding into the first combustion chamber 13, and the gas formed by the gas mixture 22 provides the first combustion chamber 13 to cooperate with the fuel for the first combustion 23; when the first combustion 23 passes, the exhaust gas will then enter the second combustion chamber. And exhaust gas from the second combustion chamber 14 The second combustion 24 is performed, and the double-passing of the first combustion 23 and the second combustion 24 and the adjustment of the intake air of the oxygen injection 21 can increase the φ contact of the oxygen molecules and the organic combustibles and prolong the gas residence time. Reduce the carbon monoxide (CO) in the exhaust gas after the first combustion 23, and increase the combustion efficiency and the content of carbon dioxide (C〇2); the exhaust gas containing high concentration carbon dioxide (C〇2) will be dust-collected by cyclone The first collecting dust 25 of the large particle fly ash is carried out; the exhaust gas after the dust collecting 25 is once passed, and then the secondary dust collecting 26 of the small particle fly ash is carried out through the filter bag dust collector 16 to make the fly ash in the exhaust gas The particulate matter is reduced to a minimum to form a high concentration of carbon dioxide (C〇2) exhaust gas; after the secondary dust collection 26 treatment, the high concentration carbon dioxide (C〇2) waste 1352801 gas, part of the proportion will use the flue gas return windmill 17 for flue gas Returning to the first combustion chamber 13 by means of reflux 27, the first combustion 23 of the first combustion chamber 13 is provided for reuse, and the ratio of the flue gas reflux is preferably 70% (at 40% of the intake oxygen concentration) or 50%. (When the intake oxygen concentration is 60%); 'Processed by secondary dust collection 26 After the high-concentration carbon dioxide (C〇2) exhaust gas, the remaining portion where the flue gas reflux 27 is not performed is subjected to the exhaust gas purification 28 by the wet scrubber 18, so that the high-concentration carbon dioxide (C〇2) in the exhaust gas and other acid gases are Removal or recovery; • After the exhaust gas purification 28 of the wet scrubber 18 is completed, the gas with a very small amount of pollution is induced to pull the exhaust fan 19 to the chimney for gas discharge 29 to the atmosphere, and the utilization of the flue gas reflux 27 can be High concentration of carbon dioxide (COO is fed into the first combustion 23 and gas is mixed 22 with the injected oxygen 21, and the first combustion 23 and the second time of the waste in the first combustion chamber 13 and the second combustion chamber 14 are again provided. Burn 24 to achieve the effect of recycling and concentration of pollutants and heat. φ The oxygen supply ratio provided by the aforementioned oxygen supply device 11 should be matched with the flue gas return flow rate (reflow rate 70% or 50%) and the air amount, and the air supply for the oxygen concentration of 40% or 60% is required for the primary combustion 23 . By the structure of the above specific embodiment, the following benefits can be obtained: (1) The oxygen supply device 11 and the mixed flue gas are mixed to optimize the oxygen supply concentration and the flue gas reflux rate, and the combustion chamber can be upgraded. The combustion efficiency, reducing the amount of combustion exhaust gas, increasing the proportion of carbon dioxide (C〇2) content, is conducive to control or recycling. (2) It can recover exhaust gas heat by oxygen and flue gas recirculation combustion control. 11 1352181 This, '_% plus organic pollutants decomposition and destruction efficiency, and increase the concentration and control efficiency of inorganic pollutants in the exhaust gas. And (7) using the helium gas supply device 11, the air supply device 10 and the flue gas return = windmill 17 to allocate an optimal intake air composition, and by increasing the oxygen concentration and the flue gas return type, the first combustion chamber 13 can be upgraded. The combustion efficiency, combined with the second j = to 14 continuous use combustion, can improve the combustion efficiency of the combustion chamber, and the second combustion exhaust gas amount increases the proportion of carbon dioxide ((3)2), which is beneficial for control or recycling. · (:) The method of recirculating the flue gas via the return windmill 17 can increase the decomposition and destruction efficiency of organic pollutants, and increase the concentration and control efficiency of inorganic pollutants in the waste rats. The tail has changed the invention has indeed reached a breakthrough structural design, and has improved content of 'simultaneous step-by-step, and this creation is not seen in any; ^ Da = the use of the industry and the provisions of the relevant law of the profit-making method Mai, invented the new law according to the law = raw, when in line with the special review board to grant legal patent rights to the patent application for the month of the month, please pray. 1352181 [Simplified description of the drawings] Fig. 1 is a structural configuration diagram of the present invention. Figure 2 is a block diagram of the flow of the present invention. [Main component symbol description]
本創作部份： 送風裝置---10 進料裝置---12 第二燃燒室一一14 慮袋集塵器--16 濕、式洗Μ塔--18 注入空氣---20 氣體混----22 第二次燃燒——24 二次集塵---26 廢氣淨化---28 氧氣供應裝置一 11 第一燃燒室一一13 旋風集塵器--15 煙氣回流風車一17 誘引抽風機--19 注入氧氣---21 第一次燃燒一一23 一次集塵---25 煙氣回流---27 氣體排放---29 13This part of the creation: Air supply device - 10 Feeding device - 12 Second combustion chamber - 14 14 bag dust collector - 16 Wet, washing tower - 18 Injecting air - 20 gas mixing ----22 Second Combustion - 24 Secondary Dust Collection - 26 Exhaust Gas Purification - 28 Oxygen Supply Device - 11 First Combustion Chamber - 13 Cyclone Dust Collector - 15 Flue Gas Reflow Windmill 17 Inducing Exhaust Fan - 19 Injecting Oxygen - 21 First Combustion - 1 23 Once Dust Collection - 25 Flue Gas Recirculation - 27 Gas Emission - 29