200819525 九、發明說明： 【發明所屬之技術領域】 本發明 -種用以生二:於、種生貝月“性碳，且特別是▲關於 所！生產生貝能活性碳的整合碟化與活化步驟之生 貝旎活性碳系統及其製程。 【先前技術】 • 活性碳因為富含微孔洞，具有優異的吸附特性，廣為 .各心業採用，例如產品純化、脫色、去毒、除氯及金的 回收等&年來社會對壤保的意識抬頭，活性碳更被大量 用於廢水及廢氣的處理’尤其是環保法規較為嚴苛的國 家’活性碳的用量也越大。以先進國家為例，曰本每人每 年約需用G.5公斤（Kg)的活性碳’美國則為Q4公斤㈣， 相較於其他未開發國家或開發中國家，I人每年的耗用量 僅在0.03公斤（Kg)，要高出十倍以上。 • 活性碳是木材、煤、泥炭等許多來自植物的碳前軀物 原材料，先在碳化爐中碳化以後再於活化爐中進行活化而 製成’舌性峡的製程因此包含礙化（carbonization)和活化 (activation)兩個基本步驟。碳化的目的為去除其中的水 份’使有機物碳化；活化的目的則為產生基本孔隙的碳化 物。碳化步驟通常在攝氏500°c 〜750°c的高溫與無氧的條 件下進行；活化步驟則是藉高溫氣化氣體活化原料碳，通 入的氣體大部分採用蒸氣、二氧化碳或是二者的混合物， 反應溫度約攝氏750。(：〜1000°C。 200819525 參照第1圖之流程500〜504,現有生質能碳材的碳化/ 活化方法，必須將一活性炭材原料經由各自獨立的兩個反 應爐，依序進行碳化處理與活化處理，在活化過程中，另200819525 IX. INSTRUCTIONS: [Technical field to which the invention pertains] The present invention is used for the production of a carbon dioxide, and in particular, a synthetic diskization and activation step for producing a benign activated carbon. The raw shellfish activated carbon system and its process. [Prior Art] • Activated carbon is rich in micropores and has excellent adsorption characteristics. It is widely used in various industries, such as product purification, decolorization, detoxification, dechlorination and Gold recycling, etc. In the past years, the society has raised its awareness of the protection of the soil, and activated carbon has been used in a large amount for the treatment of wastewater and waste gas. In particular, countries with more stringent environmental regulations have used more activated carbon. For example, each person needs about G.5 kg (Kg) of activated carbon per year, and the United States is Q4 kg (four). Compared with other undeveloped countries or developing countries, I consume only 0.03 per year. Kilograms (Kg) are more than ten times higher. • Activated carbon is a raw material for many carbon precursors derived from plants such as wood, coal, peat, etc., which is first activated in a carbonization furnace and then activated in an activation furnace. Tongue The process therefore consists of two basic steps: carbonization and activation. The purpose of carbonization is to remove the water from it's carbonization of the organic matter; the purpose of activation is to produce the carbides of the basic pores. The carbonization step is usually in Celsius. The high temperature and the anaerobic condition of 500 ° c ~ 750 ° c; the activation step is to activate the raw material carbon by the high-temperature gasification gas, the gas used mostly uses steam, carbon dioxide or a mixture of the two, the reaction temperature is about 750 ° C. (: ~ 1000 ° C. 200819525 Referring to the process 500 ~ 504 of Figure 1, the existing carbonization / activation method of biomass carbon materials, must be an activated carbon material through two separate reactors, in order Carbonization and activation treatment, during the activation process, another
以一高溫活化氣體進行活化處理，以製成生質能活性碳 材。此碳化處理步驟與活化處理步驟分開進行主要的因 素’係為了考量碳化與活化過程中所需的高溫條件，是由 燃燒部份的原材料來提供，此舉不但會降低碳化與活化步 驟的產率，最大的缺點是，碳化與活化週期過長（約2週時 間之久），故生產成本過高。 在現有的碳化過程中，基於成本考慮，大多使用便宜 且容易取得之固態生質燃料，但是固態生質燃料受限於現 有的燃燒方式，因此燃燒效率通常不高且導入加溫用的燃 氣士份含有大量的一氧化碳、未燃碳(通常為焦碳char,由 口匕、生貝此燃料之燃燒不完全所產生）以及過剩氧。由於一 般燃燒過程無法將生質能所蕴藏的熱量完全釋放出來，因 在現㈣碳化過程巾，利㈣態生質能燃料之燃氣溫 度往往無时效提高，—般僅能將碳化設備溫度提升到攝 作制„ C左右為了提尚石反化溫度’現有的碳化設備之碳 /程會在後段另外作加熱處理，而且於升溫過程中往往 尚要數天（一般約為七天）的時間。 -、因碳化處理的設備與活化處理設備係各 所以不但徒增設襟成本，以程較繁瑣。 因此’現有的活性碳設備即存在有以下缺點： 自獨立 兔化處理與活化處理的週期過長（约2週時間之 6 200819525 久)’造成生產成本高昂，故貴昂的成本勢必會轉嫁至消費 者身上。 ’、 一 現有/舌性喊製造系統的損失率太高，所以導致活 性碳的生產率只能維持在10%左右，故產量有限。 【發明内容】 因此，本發明的目的就是在提供一種整合碳化與活化The activation treatment is carried out with a high-temperature activating gas to produce a biomass-active carbon material. This carbonization step is separated from the activation treatment step by the main factor 'in order to consider the high temperature conditions required for carbonization and activation, which is provided by the raw materials of the combustion part, which not only reduces the yield of carbonization and activation steps, but also reduces the yield of carbonization and activation steps. The biggest disadvantage is that the carbonization and activation cycle is too long (about 2 weeks), so the production cost is too high. In the existing carbonization process, based on cost considerations, most of the cheap and readily available solid biomass fuels are used, but the solid biomass fuel is limited by the existing combustion mode, so the combustion efficiency is usually not high and the gas is introduced into the heating gas. The portion contains a large amount of carbon monoxide, unburned carbon (usually a coke char, which is produced by the incomplete combustion of the fuel by the mouth, raw shellfish) and excess oxygen. Because the general combustion process can not completely release the heat contained in the biomass energy, because in the current (four) carbonization process, the gas temperature of the (four) state biomass fuel is often not improved, and the temperature of the carbonization equipment can only be improved. The carbon/process of the existing carbonization equipment will be additionally heat-treated in the latter stage, and it will take several days (usually about seven days) during the heating process. - Because the carbonization equipment and the activation treatment equipment are different, the cost is not too complicated, so the process is more complicated. Therefore, the existing activated carbon equipment has the following disadvantages: The period of independent rabbit treatment and activation treatment is too long. (about 6 weeks of time 2, 2008,195,25) "The production cost is high, so the expensive cost is bound to be passed on to consumers." The loss rate of an existing/tongue shouting system is too high, so it leads to activated carbon. The productivity can only be maintained at about 10%, so the yield is limited. [Invention] Therefore, the object of the present invention is to provide an integrated carbonization and activation.
步驟之生質能活性碳系統及其製程m解決現有碳化/ 活化步驟各自獨立導致置設備成本提高以及製程繁靖的 缺點。 、 本發明的另—目的就是在提供一帛整合碳化與活化 步驟之生質能活性碳系統及其製程，用以解決現有碳化/ 活化步驟的生產週期過長，造成生產成本高昂的缺點。 本發明❺又-目的就是在提供一種整合碳化與活化 步驟之生質能活性碳純及其製程，用以解決現有碳化設 備的燃燒效率低，導致碳材的生產率低、產量有限的缺點。 本發明的再-目的就是在提供—種整合碳化與活化 步驟之生質能活性碳系統及其製程，用以解決現有碳化/ 活化設備之燃燒率低，大量污染物之排放，導致環境被嚴 重污染的缺點。 根據本發明之上述目的，提出一種整合碳化與活化步 驟之生質能活性碳系統，包含1以提供—碳化熱源的生 化爐、一生質能碳化/活化裝置，以及_廢熱銷爐。 該生貝以化/活化裝置，内，有多數活性储原料，並具 200819525 有一反應爐本體、一供導入該碳化熱源的熱源入口，以及 一遠離該熱源入口的碳化氣體出口。該廢熱鍋爐，具有一 供導入該生質能碳化/活化裝置之碳化氣體出口的尾氣輸 入端、一遠離於該尾氣輸入端的尾氣輸出端，以及一水蒸 氣輸出口，該水蒸氣輸出口係連接於該生質能碳化/活化裝 置的熱源入口上。當該碳化熱源導引入該生質能碳化/活化 裝置對該活性碳材原料進行碳化作用，由該廢熱鋼爐之水 蒸氣輸出口排出的高溫水蒸氣，再導引入該生質能碳化/ 活化裝置内對已碳化的生質能活性碳材進行活化作用，以 產出生質能活性碳。 依照本發明一實施例，將生質能碳材原料置於生質能 石反化//舌性反應爐，在此生質能碳化/活性反應爐内依次進 行碳化/活化步驟，相較於現有碳化步驟與活化步驟採用獨 立設備的缺點，本發明藉由簡化設備達到簡省成本優點。 根據本發明之上述目的，提出一種整合碳化與活化步 驟之生質能活性碳製程，包含以下步驟：（A)產生碳化熱 源：藉由一生質能氣化爐產出一碳化熱源。)進行碳化/ 活化：將碳化熱源導引入一生質能碳化/活化裝置對活性材 原料進行碳化，再藉一廢熱鍋爐產出一高溫水蒸氣，導引 入該生質能碳化/活化裝置内對已碳化的生質能活性碳材 進行活化作用，以製成一生質能活性碳成品。 依照本發明一實施例，將廢熱鍋爐產出的高溫水 ^ # νΓ\ 氣，導引入該生質能碳化/活化裝置内對已碳化的生質能活 性碳材進行活化作用，不但可達到簡化製程的功效，而且 200819525 省略搬運已碳化的生質能碳至活化處理設備，所以可大幅 p牛低生產週期，且相對增加產量的優點。 根據上述，可知本發明之整合碳化與活化步驟之生質 能活性碳製程確實具有下列優點： 一、簡化製程成本。 一、減低製造成本。 三、 大生產週期可大幅降低。 四、 大幅降低碳化氣體的排放，減低對環境之污染。 【實施方式】 參照第2圖之系統組合圖，係繪示本發明的一實施例 之整合碳化與活化步驟之生質能活性碳系統。 本發明之整合碳化與活化步驟之生質能活性碳系統 的實施例，包含一生質能氣化爐1〇〇、一生質能碳化/活化 裝置200、一廢熱鍋爐3〇〇，以及一抽風機4〇〇。 參照第3圖，係繪示本發明之該生質能氣化爐1〇〇與 高壓送風機140之詳細結構圖。 參照第2圖與第3圖。該生質能氣化爐} 〇〇具有一氣 化爐體110、一内藏式（embedded)燃燒管120、一氣化空氣 官130，以及一高壓送風機14〇。生質能燃料是從上方的 一生質能進料口 111進入圓柱型的氣化爐内。位於底部的 排灰栅攔116支撐著整個反應爐。在燃燒過程中，生質能 燃料藉重力依序通過乾燥區112、熱裂解區in及還原區 Π4，最後的餘炭（char)則在爐底的燃燒區115中與空氣充 200819525 分混合，直到餘炭（char)完全燃燒成灰後掉入底層的儲灰 桶 117 〇 該生質能氣化爐100是藉由高壓送風機140抽風，經 由氣化空氣管13 0在爐床的上面沿著柱狀面分散地向中心 強迫送入氣化空氣提供燃燒區115餘碳燃燒所需之空氣。 而該生質能氣化爐100内燃燒管122所需的燃燒空氣也是 由高壓送風機140通入燃燒空氣，與來自爐内之氣化燃氣 混合並完全燃燒後排出。在還原區114與熱裂解區113所 產生的合成燃氣經由内藏式燃燒管120下半壁的複數孔隙 121進入此内藏式燃燒管120中。該内藏式燃燒管120不 僅是提供合成燃氣經由排氣管123排出氣化爐的通道，也 是合成氣化燃氣的燃燒室。合成氣化燃氣在内藏式燃燒管 120中與外部引入的二次燃燒空氣混合並完全燃燒成高温 而且潔淨的排氣，而此排氣的主要成份為二氧化碳（co2) 與水（H20)與氮（N2)，過剩氧可以控制在很低的程度，排 氣中不含焦油與飛灰。 本發明的生質能氣化爐100,採以生質能燃料向下移 動而氣化合成氣體逆流向上的燃燒方式，生質能燃燒在乾 燥區112被乾燥，在缺氧高溫的熱裂解區113被熱裂解， 以產生熱裂解燃氣與餘炭（char)，乾燥與熱裂解所需要的 熱能主要是由爐床燃燒區115燃燒餘炭的排氣所提供，燃 燒區115的輻射熱也有部份的貢獻。在還原區114中，二 氧化竣（C02)與水（H20)被餘炭藉多布爾（Boimdourard)反應 與水氣化（water-shift)反應，而還原產生CO與H2，最後的 200819525 餘炭則在爐底的燃燒區115中與空氣充分混合，直到餘炭 完全燃燒成灰後掉入底層的儲灰桶117。 此外，本發明在熱裂解區113中置入内藏式燃燒管 120,此内藏式燃燒管120提供氣化爐内部不經過除焦的 過程將合成燃氣直接燒掉，合成燃氣因為含有豐富的一氧 化碳（CO)與氮（HO,因此燃燒強度高，高溫的排氣與燃燒 官可維持熱裂解區所需要的高溫環境，生質能燃料的熱裂 解強度與溫度皆可以比傳統的固定氣化爐要提高許多。 參照第4圖，係繪示該生質能碳化/活化裝置2〇〇的局 部放大圖。 參照第2圖與第4圖。該生質能碳化/活化裝置2〇〇 具有一内置多數活性碳材原料2〇1的反應爐本體21〇、一 供導入該碳化熱源1〇1的熱源入口 22〇，以及一遠離該熱 源入口 220的碳化氣體出口 230。該生質能碳化/活化裝置 200可稱為生質能碳化/活化爐。 參照第5圖，係繪示廢熱鍋爐300與抽風機400的局 部放大圖。 參照第2圖與第5圖。該廢熱鍋爐300具有一供導入 該生貝忐妷化/活化裝置，200之碳化氣體出口 230的尾氣輸 ^ 返離於該尾氣輸入端310的尾氣輸出端320、 一水蒸氣輸出口 330 ,以及一遠離於該水蒸氣輸出口 33〇 的進水口 340。該水蒸氣輸出口 33〇係連接於該生質能碳 化/活化裝置200的熱源入口 22〇上。 该抽風機400用以將該廢熱鍋爐3〇〇的氣體泵送至外 200819525 部。 參照第6圖之步驟流程圖，係本發明之整合碳化與活 化步驟之生質能活性碳製程的製造步驟。 參照第2圖與第6圖，步驟一：如流程6〇〇，利用該 生質能氣化爐1〇〇燃燒生質能燃料，以產生高達攝氏13〇〇 °C左右的碳化熱源1 〇 J。 步驟二：如流程6〇1〜6〇3，將該生質能氣化爐1〇〇所 產出高溫的碳化熱源101導引入該生質能碳化/活化裝置 200内，以對活性碳材原料2〇1進行碳化。由於該生質能 碳化/活化裝置200的碳化氣體出口 23〇是連接至該廢熱鍋 爐300進行回收再利用，因此，已碳化的氣體回收至該廢 熱鍋爐300時，這時，該廢熱鍋爐3〇〇將上述氣體再燃燒 以產生高溫且乾淨的排氣，藉廢熱鍋爐3〇〇的燃燒區115 内將碳化氣體完全燃燒，可以降低污染之排放。該廢熱鍋 爐300所產生的水蒸氣引接至該生質能碳化/活化裝置2〇〇 的熱源入口 220，注入反應爐内（即生質能碳化/活化裝置 200)，對已碳化的生質能活性碳料進行活化處理，以製成 一生質能活性碳成品。 歸納上述，相較於現有生質能碳材利用獨立設備進行 碳化步驟與活化步驟的缺點，可得知本發明之整合碳化與 活化步驟之生質能活性碳系統及其製程確實可達到以下 功效及優點： 一、本發明只在一個反應爐（生質能碳化/活化裝置2〇〇) 内進行碳化處理與活化處理，故可節省設備、製程成本。 12 200819525 二、本發明藉不含氧氣的高溫排氣直接與生質能碳材 接觸，並進行快速的碳化，且在碳化完成後直接在同一反 應器内注入高溫的水蒸氣進行快速的活化，而得到高品質 的活性碳，活性碳的生產週期可鋭減至6小時左右，故可 降低製造成本。 二、藉外部控制碳化熱源101的含氧量，可以減少碳 材自燃率，並增加生產率25%左右。 四、針對生質能碳化/活化裝置2〇〇所產生的碳化氣體 而吕，傳統是直接排出大氣，但碳化氣體含有大量的有害 氣體（氧化碳與焦油）。本發明藉廢熱鍋爐2〇〇將此空氣 5染源完全燃燒成無害的（^仏與出〇，並利用其熱能來產 生蒸氣，可同時降低碳化與活化製程所產生的空氣污染問 題，並可有效地降低製程的能源使用量。 ^雖然本發明已以一實施例揭露如上，然其並非用以限 =本發明，任何熟習此技藝者，在不脫離本發明之精神和 乾圍内’當可作各種之更動與潤飾，因此本發明之保護範 圍當視後附之申請專利範圍所界定者為準。 【圖式簡單說明】 ▲為讓本發明之上述和其他目的、特徵、優點與實施例 能更明顯易懂，所附圖式之詳細說明如下·· 第1圖是繪示一種現有生質能活性碳的製造方法之流 程圖。 13 200819525 第2圖是繪示本發明一實施例的整合碳化與活 之壬暂么匕、工t、 、 1匕步驟 王貝此活性碳製程的設備組合流程圖。 第3圖是繪示該實施例之生質能氣化爐的詳細結構 圖。 第4圖是繪示該實施例生質能碳化/活化裝置的局部 放大圖。 第5圖是繪示該實施例之廢熱鍋爐與抽風機的局部放 大圖。 弟6圖是繪示該實施例的步驟流程圖。The step of the biomass activated carbon system and its process m solves the disadvantages of the existing carbonization/activation steps, which respectively lead to an increase in the cost of the equipment and the process. Another object of the present invention is to provide a bioactive carbon system and a process for integrating carbonization and activation steps to solve the shortcomings of the existing carbonization/activation step, which leads to a long production cycle and high production cost. The present invention is also directed to providing a pure carbonization and activation step of bioactive carbon which is integrated and a process for solving the disadvantages of low combustion efficiency of existing carbonization equipment, resulting in low productivity and limited production of carbon materials. The re-purpose of the present invention is to provide a bioactive carbon system and a process for integrating carbonization and activation steps to solve the problem of low combustion rate and emission of a large amount of pollutants in existing carbonization/activation equipment, resulting in serious environmental damage. The shortcomings of pollution. In accordance with the above objects of the present invention, a bioactive carbon system incorporating a carbonization and activating step is proposed, comprising a biogas furnace for providing a carbonization heat source, a biomass carbonization/activation device, and a waste heat sales furnace. The raw shell is an activation/activation device, and has a plurality of active storage materials, and has a reactor body, a heat source inlet for introducing the carbonization heat source, and a carbonization gas outlet remote from the heat source inlet. The waste heat boiler has a tail gas input end for introducing a carbonized gas outlet of the biomass energy carbonization/activation device, a tail gas output end remote from the exhaust gas input end, and a water vapor outlet port, the water vapor outlet port is connected At the heat source inlet of the biomass energy carbonization/activation device. When the carbonization heat source is introduced into the biomass energy carbonization/activation device to carbonize the activated carbon material, the high-temperature steam discharged from the water vapor outlet of the waste heat steel furnace is re-introduced into the biomass energy carbonization. / Activated carbonization of activated carbon in the activation device to produce bioactive carbon. According to an embodiment of the present invention, the raw material of the biomass energy carbon material is placed in the biomass stone reverse// tongue reaction furnace, and the carbonization/activation step is sequentially performed in the biomass energy carbonization/active reaction furnace, compared with the existing one. The carbonization step and the activation step employ the disadvantages of a separate device, and the present invention achieves a cost-saving advantage by simplifying the device. In accordance with the above objects of the present invention, a process for integrating a carbonization and activation step of a bioactive carbon process is proposed, comprising the steps of: (A) generating a carbonization heat source: producing a carbonization heat source by a biomass gasifier. Carbonization/activation: introducing a carbonization heat source into a biomass energy carbonization/activation device to carbonize the active material, and then using a waste heat boiler to produce a high-temperature steam, which is introduced into the biomass energy carbonization/activation device. The carbonized biomass active carbon material is activated to produce a finished bioactive carbon product. According to an embodiment of the invention, the high-temperature water produced by the waste heat boiler is introduced into the biomass energy carbonization/activation device to activate the carbonized biomass active carbon material, which is not only achievable Simplify the process, and 200819525 omits the handling of carbonized bio-energy carbon to the activation treatment equipment, so it can greatly reduce the production cycle and increase the yield. According to the above, it is understood that the bioactive carbon process of the integrated carbonization and activation step of the present invention does have the following advantages: 1. Simplify the process cost. First, reduce manufacturing costs. Third, the large production cycle can be greatly reduced. Fourth, significantly reduce the emission of carbonized gases and reduce environmental pollution. [Embodiment] Referring to the system combination diagram of Fig. 2, a bioactive carbon system integrated with carbonization and activation steps according to an embodiment of the present invention is shown. An embodiment of the bioactive carbon system integrated with the carbonization and activation step of the present invention comprises a biomass gasifier 1 , a biomass carbonization/activation device 200 , a waste heat boiler 3 , and an exhaust fan 4〇〇. Referring to Fig. 3, there is shown a detailed structural view of the biomass gasifier 1〇〇 and the high pressure blower 140 of the present invention. Refer to Figures 2 and 3. The biomass gasifier has a gasification furnace body 110, an embedded combustion tube 120, a gasification air officer 130, and a high pressure blower 14A. The biomass fuel enters the cylindrical gasifier from the upper primary energy feed port 111. A ash gate 116 at the bottom supports the entire reactor. During the combustion process, the biomass energy fuel passes through the drying zone 112, the thermal cracking zone in and the reduction zone Π4 by gravity, and the last char (char) is mixed with the air charge 200819525 in the combustion zone 115 of the furnace bottom. Until the char is completely burned to ash, it falls into the ash storage tank 117 of the bottom layer. The biomass gasifier 100 is ventilated by the high pressure blower 140, and is passed along the top of the hearth via the gasification air tube 130. The cylindrical surface is discretely forced to feed the gas to the center to provide the air required for combustion of the carbon in the combustion zone 115. The combustion air required for the combustion tube 122 in the biomass gasification furnace 100 is also introduced into the combustion air by the high-pressure blower 140, mixed with the gasification gas from the furnace, and completely burned and discharged. The synthetic gas produced in the reduction zone 114 and the thermal cracking zone 113 enters the built-in combustion tube 120 via a plurality of pores 121 in the lower half of the built-in combustion tube 120. The built-in combustion tube 120 is not only a passage for supplying synthetic gas to the gasification furnace via the exhaust pipe 123, but also a combustion chamber for synthesizing gasification gas. The synthetic gasification gas is mixed with the externally introduced secondary combustion air in the inner combustion tube 120 and completely burned into a high temperature and clean exhaust gas, and the main components of the exhaust gas are carbon dioxide (co2) and water (H20). With nitrogen (N2), excess oxygen can be controlled to a very low degree, and the exhaust gas contains no tar and fly ash. The biomass gasification furnace 100 of the present invention adopts a combustion mode in which the biomass fuel moves downward and the gasification synthesis gas flows countercurrently upward, and the biomass energy combustion is dried in the drying zone 112, in the thermal cracking zone of the anoxic high temperature. 113 is thermally cracked to produce pyrolysis gas and char (char). The heat energy required for drying and thermal cracking is mainly provided by the exhaust gas of the combustion charcoal in the combustion zone 115 of the hearth, and the radiant heat of the combustion zone 115 is also Contribution. In the reduction zone 114, cerium oxide (C02) and water (H20) are reacted by Boimdourard reaction with water-shift by carbon, and reduced to produce CO and H2, and finally 200819525 Then, it is thoroughly mixed with air in the combustion zone 115 of the bottom of the furnace until the residual charcoal is completely burned to ash and then dropped into the ash storage tank 117 of the bottom layer. In addition, the present invention places a built-in combustion tube 120 in the thermal cracking zone 113, and the built-in combustion tube 120 provides a process in which the synthetic gas is directly burned off without decoking inside the gasification furnace, and the synthetic gas contains Rich in carbon monoxide (CO) and nitrogen (HO, therefore high combustion intensity, high temperature exhaust and combustion can maintain the high temperature environment required in the thermal cracking zone, the thermal cracking strength and temperature of the biomass fuel can be fixed compared with the traditional The gasification furnace is much improved. Referring to Figure 4, a partial enlarged view of the biomass energy carbonization/activation device 2〇〇 is shown. Referring to Figures 2 and 4, the biomass energy carbonization/activation device 2〇 The crucible has a reactor body 21A having a plurality of activated carbon material raw materials 2〇1, a heat source inlet 22〇 for introducing the carbonized heat source 1〇1, and a carbonized gas outlet 230 remote from the heat source inlet 220. The biomass The carbonization/activation device 200 can be referred to as a biomass energy carbonization/activation furnace. Referring to Fig. 5, a partial enlarged view of the waste heat boiler 300 and the exhaust fan 400 is shown. Referring to Figures 2 and 5, the waste heat boiler 300 Have one for importing the raw shellfish The exhaust gas output of the carbonized gas outlet 230 of the 200 is returned to the exhaust gas output end 320 of the exhaust gas input end 310, a water vapor output port 330, and a water inlet remote from the water vapor output port 33〇. 340. The steam outlet port 33 is connected to the heat source inlet 22 of the biomass energy carbonization/activation device 200. The exhaust fan 400 is used to pump the gas of the waste heat boiler 3〇〇 to the outer 200819525 portion. Referring to the flow chart of the step of Fig. 6, the manufacturing process of the bioactive carbon process of the integrated carbonization and activation step of the present invention. Referring to Fig. 2 and Fig. 6, step 1: using the process, as in the process The biomass gasifier burns the biomass fuel to produce a carbonization heat source of up to about 13 ° C. Step 2: If the process is 6〇1~6〇3, the biomass can be gas The high-temperature carbonization heat source 101 produced by the furnace 1 is introduced into the biomass energy carbonization/activation apparatus 200 to carbonize the activated carbon material raw material 2〇1. Since the biomass energy carbonization/activation apparatus 200 The carbonized gas outlet 23〇 is connected to the waste heat boiler 300 Recycling, therefore, when the carbonized gas is recovered to the waste heat boiler 300, at this time, the waste heat boiler 3 再 recombuses the gas to generate high temperature and clean exhaust gas, and the combustion zone 115 of the waste heat boiler 3〇〇 The internal combustion of the carbonized gas can reduce the emission of pollution. The water vapor generated by the waste heat boiler 300 is connected to the heat source inlet 220 of the biomass energy carbonization/activation device 2, and is injected into the reaction furnace (ie, biomass carbonization) /activation device 200), the carbonized biomass active carbon material is activated to produce a finished bioactive carbon product. In summary, the carbonization step and activation are performed by using independent equipment compared to the existing biomass energy carbon material. The disadvantages of the steps, it can be known that the integrated carbonization and activation step of the bioactive carbon system and the process thereof can achieve the following functions and advantages: 1. The invention is only in one reaction furnace (biomass carbonization/activation device) 2〇〇) Carbonization and activation treatment are carried out, which saves equipment and process costs. 12 200819525 2. The present invention directly contacts the biomass carbon material by high-temperature exhaust gas containing no oxygen, and performs rapid carbonization, and directly injects high-temperature water vapor into the same reactor for rapid activation after completion of carbonization. By obtaining high-quality activated carbon, the production cycle of activated carbon can be reduced to about 6 hours, so that the manufacturing cost can be reduced. Second, by externally controlling the oxygen content of the carbonized heat source 101, the self-ignition rate of the carbon material can be reduced, and the productivity can be increased by about 25%. 4. For the carbonization gas generated by the biomass energy carbonization/activation device, the conventional method is to directly discharge the atmosphere, but the carbonized gas contains a large amount of harmful gases (carbon oxide and tar). The invention utilizes the waste heat boiler 2 to completely burn the air 5 dye source into harmless ones and utilizes the heat energy to generate steam, thereby simultaneously reducing the air pollution problem caused by the carbonization and activation process, and Effectively reducing the energy usage of the process. Although the invention has been disclosed in an embodiment above, it is not intended to limit the invention, and any person skilled in the art can do so without departing from the spirit and scope of the invention. Various modifications and refinements may be made, and the scope of the present invention is defined by the scope of the appended claims. [Simplified Description of the Drawings] ▲ For the above and other objects, features, advantages and implementations of the present invention The example can be more clearly understood, and the detailed description of the drawings is as follows: Fig. 1 is a flow chart showing a method for manufacturing a conventional bioactive carbon. 13 200819525 FIG. 2 is a view showing an embodiment of the present invention The integrated assembly carbonization and the live 壬 匕 工 工 工 工 工 工 工 工 王 王 王 王 王 王 王 王 王 贝 贝 贝 贝 贝 贝 贝 贝 贝 贝 贝 贝 贝 贝 贝 贝 贝 贝 贝 贝 贝 贝 贝 。 。 。 。 。 。 . Figure 4 is a partially enlarged view showing the biomass thermal carbonization/activation device of the embodiment. Fig. 5 is a partially enlarged view showing the waste heat boiler and the exhaust fan of the embodiment. Step flow chart.
【主要元件符號說明】 100 :生質能氣化爐 110 :氣化爐體 :乾燥區 114 :還原區 116 :排灰栅攔 K0 :内藏式燃燒管 101 :碳化熱源 111 :生質能進料口 113 :熱裂解區 115 :燃燒區 117 :儲灰桶 121 :孔隙 122 :燃燒管 123 :排氣管 130:氣化空氣路 140:高壓送風機 200:生質能碳化/活化裝置201:活性碳材原料 210:反應爐本體 220:熱源入口 230 :碳化氣體出口 300 :廢熱鍋爐 310 :尾氣輸入端 320 :尾氣輸出端 14 200819525 330「水蒸氣輸出口 400 :抽風機[Main component symbol description] 100: Biomass gasifier 110: Gasification furnace body: Drying zone 114: Reduction zone 116: Ash discharge barrier K0: Built-in combustion pipe 101: Carbonization heat source 111: Biomass energy Feed port 113: thermal cracking zone 115: combustion zone 117: ash storage tank 121: pore 122: combustion pipe 123: exhaust pipe 130: gasification air path 140: high pressure blower 200: biomass energy carbonization/activation device 201: active Carbon material raw material 210: Reactor body 220: Heat source inlet 230: Carbonized gas outlet 300: Waste heat boiler 310: Exhaust gas input end 320: Exhaust gas output end 14 200819525 330 "Water vapor output port 400: Exhaust fan