TW200819680A - Continuous biomass carbonization system - Google Patents

Continuous biomass carbonization system Download PDF

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TW200819680A
TW200819680A TW095138857A TW95138857A TW200819680A TW 200819680 A TW200819680 A TW 200819680A TW 095138857 A TW095138857 A TW 095138857A TW 95138857 A TW95138857 A TW 95138857A TW 200819680 A TW200819680 A TW 200819680A
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Taiwan
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carbonization
zone
continuous
biomass
biomass energy
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TW095138857A
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Chinese (zh)
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TWI321204B (en
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Jeng-Chyan Muti Lin
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Nat Chin Yi Inst Technology
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Abstract

The carbonizer furnace produces biocarbons continuously via the action of gravity. The gasifier generates high temperature and oxygen-starved flue gas to raise the temperature of the carbonizer rapidly. This heating method effectively shortens the carbonization cycle time and significantly increases the yields of the carbonizer.

Description

200819680 九、發明說明: 【發明所屬之技術領域】 且特別是有關於一種 之連續生質能碳化系 本發明是有關於一種碳化系統, 可快速將非粉狀碳材原料進行碳化 統。 【先前技術】 傳統的生質能碳化設備,是在—固定的碳化窯内以批 人:的方式進彳了,批次式的碳化程序首先將塊狀生質能推 化窯。再藉由間接加熱或部份自燃;,以將生質能溫度 /到碳化溫度後,再將碳化f所有的人口封死以斷絕氧 孔進入,當碳化窯内的溫度低於約攝氏5〇。〇後,便可開窯 取出生質能碳。 … 雖^傳統的±質能碳化方法可達到預期的使用目 、,但是該批次式生質能碳化缺點是: h碳化週期長(7天〜30天)。 人工進料與人工出料,故人力需求高,相對提高製 造成本。 3·人工燒窯,碳化製程中溫度不均,故碳料品質不一 f ,使得收碳率較低。 上述二者’以碳化週期長影響生質能碳製造成本為最 大0為了为θ ϋ、產i通常是在同一地區設置數十個批次式的 石炭4匕家,办、 化寒μ Α達到可以連續產出生質能碳的目的。惟此多碳 、、、策略部有系統複雜、人力需求更高,以及生質能碳品 200819680 質不一的缺點。 化:二::::::供-種連讀式生*能碳 提高人力需求=™用人,、取料進而200819680 IX. DESCRIPTION OF THE INVENTION: TECHNICAL FIELD OF THE INVENTION The present invention relates to a carbonization system for rapidly carbonizing a non-powdered carbon material. [Prior Art] The conventional biomass energy carbonization equipment is introduced in a fixed carbonization kiln in a batch: the batch type carbonization process first pushes the bulk biomass into the kiln. Then, by indirect heating or partial auto-ignition; after the biomass temperature/to the carbonization temperature, all the population of carbonized f is sealed to cut off the oxygen hole entry, when the temperature in the carbonization kiln is less than about 5 摄. After the kiln, the kiln can be opened to remove the biomass carbon. ... Although the traditional ± mass-energy carbonization method can achieve the intended use, the disadvantages of the batch-type biomass carbonization are: h The carbonization cycle is long (7 days to 30 days). Manual feeding and manual discharging, so the manpower demand is high, and the relative increase is caused. 3. Artificial kiln, the temperature is uneven in the carbonization process, so the quality of the carbon material is not the same, so the carbon recovery rate is lower. The above two 'have a long carbonation cycle affecting the production cost of biomass energy carbon to the maximum 0. In order to θ ϋ, production i is usually set up in the same area dozens of batches of charcoal 4, home, cold and Α It can continuously produce the energy of birth carbon. However, this multi-carbon, and strategy department has complex systems, higher manpower requirements, and the disadvantages of quality and quality of carbon products 200819680. 2::::::Supply-type-reading students* can increase the manpower demand =TM employment, and take the materials

◎ΓΓ之广目的就是在提供一種連續式生質能碳 化糸f ’用以解決傳統碳化設備因人力需求高,導致生產 速度慢、產量少的缺點。 本發明之又 ^ 目的就疋在提供一種連續式生質能碳 化mx解決傳統碳化設備之碳化過程因加熱空氣含 有過高含氧量而引發自燃現象之缺點。 /本毛月之又-目的就是在提供—種連續式生質能碳 化系統,用以解決傳統碳化設備之高溫溫度不均一,提高 石反材之損耗’故造成碳材品質不一的缺點。 ^根據本發明之上述目的,提供一種連續式生質能碳化 系統,包含-提供-碳化之高溫尾氣的生質能氣化爐以及 -生質能碳化爐。該生質能碳化爐具有—碳化爐本體、形 成於該碳化爐本體上且供連續送入多數碳材原料的一進 料口、一供導入該生質能氣化爐產出之高溫尾氣的熱源輸 入端、一供輸出咼溫尾氣的熱源輸出端、一冷卻端,以及 一供排放生質能碳料的出料口,該碳化爐本體具有一鄰近 於该熱源輸入端的碳化區、一與該碳化區相連通且鄰近該 進料口的乾燥區,以及一與該碳化區相連通且鄰近該冷卻 6 200819680 端和該出料口的冷卻區。本發明連續式生質能碳化系統更 包含一連通至至該冷卻端的冷卻單元,以及一接設在該出 料口的自動出料單元。 依照本發明一實施例,藉由自動進料,以及利用自動 :料單元提供自動出料與儲料的設備’故本發明可大幅減 少人力需求、人力成本,相對降低製造成本。 依照本發明一實施例,利用該生質能氣化爐持續產出 高溫且不含氧氣的燃燒尾氣,導入該生質能碳化爐中,使 其在短時間内快速提升碳化作用的所需的高溫,所以不但 可大幅提升生產速度,且產量較高。 曰依照本發明一實施例,藉由生質能氣化爐持續將含氧 量低的高溫尾氣導入該生質能碳化爐中,不但改善傳統碳 化設備在t程中因加g空氣含有過高含氧量而引發自燃 現象,故本發明利用供應低含氧量之高溫碳化熱源,可避 免碳化過程中出現自燃現象。 依照本發明—實施例,利用該生質能氣化爐持續供應 攝氏議。(:左右的高溫,改善傳統碳化設備均溫性不佳的 缺點,故本發明在碳化製程中可提高高溫之均溫性,且大 幅提升碳材的含碳量,以及有效提高碳材之品質。 根據上述,可知本發明之連續式生質能碳化系統確實 具有下列優點: 1.自動化進料與出料,所以可大幅減少人力需求、人 力成本,相對降低製造成本。 2·藉由生質能氣化爐持續產出高溫且不含氧氣的燃燒 7 70 200819680 尾氣導入該生質能碳化爐中,所以可在短時間内快速提升 石反化作用的所需的高溫,故可大幅提升生產速度,而且產 量多。 3 ·藉由生質能氣化爐持續將含氧量低的高溫尾氣導入 該生質能碳化爐中,故可避免碳化過程中出現自燃現象。 4·利用該生質能氣化爐持續供應攝氏1300°C左右的 南溫’故在碳化製程中可提高高溫之均溫性,且大幅提升 碳材的含碳量,以及有效提高碳材之品質。 【實施方式】 參照第1圖,係繪示本發明的一實施例之連續式生質 能碳化系統。 參照第4圖,係繪示該實施例的流程圖。 參照第1圖與第4圖。該連續式生質能碳化系統包含 一生質能氣化爐1 〇〇、一生質能碳化爐200、一冷卻單元 300,以及一自動出料單元4〇〇。 參照第2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。 參照弟1圖與第2圖。該生質能氣化爐1 〇〇具有一氣 化爐體110、一内藏式(embedded)燃燒管12〇、一氣化空氣 管130,以及一高壓送風機140。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 排灰柵攔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113及還原區 8 200819680 114,最後的餘炭(char)則在爐底的燃燒區115中與空氣充 分混合,直到餘炭(char)完全燃燒成灰後掉入底層的儲灰 桶 117。 該生質能氣化爐100是藉由高壓送風機14〇抽風,經 由氣化空氣管130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1 〇〇内燃燒管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。在還原區丨丨4與熱裂解區丨丨3所 產生的合成燃氣經由内藏式燃燒管12〇下半壁的複數孔隙 121進入此内藏式燃燒管120中。該内藏式燃燒管12〇不 僅是提供合成燃氣經由排氣管123排出氣化爐的通道,也 疋合成氣化燃氣的燃燒室。合成氣化燃氣在内藏式燃燒管 120中與外邛引入的一次燃燒空氣混合並完全燃燒成高溫 而且潔淨的排氣,而此排氣的主要成份為二氧化碳 與水(HA)與氮(NO,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ιΐ4中,二 氧化碳(c〇2)與水(HA)被餘炭藉多布爾(B〇und〇urard)反應 200819680 與水氣化(water-shift)反應,而還原產生c〇與Η?,最後的 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丨丨7。 厌 此外,本發明在熱裂解區113巾置入内藏式燃燒管 120,此内藏式燃燒管12G提供氣化爐内部不經過除焦的 過私將合成燃氣直接燒掉,合成燃氣因為含有豐富的—氧 化碳⑽與氮⑽,因此燃燒強度高,高溫的排氣與^ 管可維持熱裂解區所需要的高溫環境,生f能燃料的熱裂 解強度與溫度皆可以比傳、统的固定氣化爐要提高許多。 參照第3圖,係緣示本發明之生質能碳化爐2〇〇的局 部放大圖。 參照第1圖與第3圖。該生質能碳化爐2〇〇具有一碳 化爐本體210、形成於該碳化爐本體2丨〇上且供連續送入 多數碳材原料201的一進料口 22〇、一供導入該生質能氣 化爐1〇〇產出碳化之高溫尾氣101的熱源輸入端23〇、一 供輸出高溫尾氣101的熱源輸出端240、一冷卻端25〇, 以及一供排放生質能碳料202的出料口 260。該冷卻單元 300係接設在該冷卻端250上。 该石厌化爐本體210具有一鄰近於該熱源輸入端23〇的 石反化區2 U、一與該碳化區2丨丨相連通且鄰近該進料口 22〇 的乾燥區212,以及一與該碳化區211相連通且鄰近該冷 卻端250和該出料口 260的冷卻區213。 持續供給碳化之高溫尾氣、快速碳化: 在正常運作下,當該生質能氣化爐1〇〇持續供應高溫 200819680 尾氣101給該生質能碳化爐200,以及將碳材原料201持 續投入該碳化爐本體210内部。此時,該生質能氣化爐1〇〇 所產生之同k尾氣1 〇 1 (溫度南達攝氏13〇〇°C左右,且不含 氧氣〇2)導入該生質能碳化爐200之碳化區2 11的下緣, 使得碳化區211内的碳材得以在短時間内快速提升至碳化 作用所需的高溫(該碳化區211可達到高溫攝氏30(TC〜9〇〇 °c),而此時乾燥區212的溫度為攝氏6(rc〜25(rc。 快速冷卻,並取出生質能碳料: 接著,經碳化區211之高溫碳化的生質能碳料202逐 漸落入冷卻區213時,該冷卻單元3〇〇(本實施例中是一泵 浦)亦同時自冷卻端250泵入低於攝氏15〇r的冷卻流體 310,在本實施例中,該冷卻流體31〇可為氮(n2)、二氧化 碳(c〇2)或水蒸氣(H2〇)。因此,從碳化區211下降來的高 溫生質能碳快速冷卻到攝氏150它以下(該冷卻區213的溫 度為攝氏15(TC〜500。〇,便可連續取出生質能碳料2〇2。 自動出料: 生質能碳料202由該出料口 26〇產出時,該自動出料 單元400藉由一馬達410之控制,並利用一輸送帶420(及 履帶)將生質能碳料202輸送至一儲料槽(圖未揭示)内,以 達到自動化定時定量出料的目的。 更進一步地,本發明連續式生質能碳化系統更包含一 自動進料單元(圖未揭示)。該自動進料單元是由定量器與 台車升降輸送單元所組成。藉由定量器將定量的生質能碳 材原料201裝入台車,再藉升降輸送軌道將台車内的生質 11 、 200819680 能碳材原料201投入生質能碳化爐本體21〇的進料口 220,達到自動化供料的目的。在此並呼應於上述自動出 料單元,使本發明之連續式生質能碳化系統在供料與出料 上,均能達到自動化連續生產,使生質能碳料2〇2品質一 致’以及節省人力成本之各項優點。 歸納上述,相較於傳統人工窯燒生質能碳料之系統複 雜、碳化週期長、高人力需求以及生質能碳料品質不一的 缺點,本發明之連續式生質能碳化系統確實可達到以下功 效與優點: 1·藉由該生質能氣化爐100及自動進料單元分別經熱 源輸入端230、進料口 220持續供應碳化之高溫尾氣1〇1 及碳材原料201至該生質能碳化爐2〇〇,使該生質能碳化 爐200得以在短時間内快速提升碳化作用所需的溫度。再 藉由該自動出料單元400定時定量地快速輸送生質能碳料 202 ’使得本發明之連續式生質能碳化系統達到大幅縮減 石厌化週期’進而獲致快速量產生質能碳料202、生質能碳 料202品質一致,以及減少人力需求,相對可大幅降低人 力成本與製造成本的優點。 2·藉由冷卻單元300提供不含氧氣的低溫冷卻流體 3 1〇,將由碳化區211降下的生質能碳料202快速冷卻至攝 氏150°C以下,在攝氏150。〇以下生質能碳料2〇2不會因 接觸空氣中的氧而發生自燃,所以,可連續排料至儲料 槽,由空氣自然冷卻降溫。因此,本發明利用供應低含氧 ΐ之咼溫尾氣1〇1,避免碳化過程中出現自燃現象,降低 12 200819680 碳材在碳化過程中的損耗,故可有效提高碳材之產能。 3.相較於傳統碳化設備之溫度不均導致碳化品質不一 ,的缺點。本發明之連續式生質能碳化系統以連續式供應 $化之高溫尾氣、碳材的方式,可提高碳化製程的高溫均 /凰性,以大幅提升碳材的含碳量,相對提高生質能碳料的 品質。 4·相較於傳統碳化設備因加熱空氣含有過高含氧量而 引發自燃ί見象。本發明利用供應低含氧量之高溫尾氣 101 ’可避免碳化過程中出現自燃現象,以降低碳材在碳 化過私中的抽耗’故取碳率極高,並有效提高碳材之產能。 參照第1 Β,此外,更值得—提的是,經由本發明之該 生質能碳化爐200的熱源輸出端24G所產生的熱能,可提供 =能源时再·的作用,如此,使本發明之連續式生質 能碳化系統亦具有連續產出时職_功用,針對地球上 有限資源越來越短缺的情況下,本發明更兼具有製造能源再 利用的功效與優點。 雖然本發明已以-實施例揭露如上,然其並非用以限 定本發明’任何熟習此技藝者,在不脫離本發明之精神和 =内,當可作各種之更動與满飾,因此本發明之保護範 W “視後附之申請專利範圍所界定者為準。 【圖式簡單說明】 能更優點與實_ 13 200819680 第1圖是繪示本發明一實施例的連續式生質能碳化系 統的設備組合之流程圖。 第2圖是繪示該實施例之生質能氣化爐詳細結構圖。 第3圖是繪示該實施例之生質能碳化爐的局部放大 圖。 第4圖是繪示該實施例的流程圖。 【主要元件符號說明】 100 : 生質能氣化爐 110 : 氣化爐體 112 : 乾餘區 114 : 還原區 116 : 排灰拇棚 120 : 内藏式燃燒管 122 : 燃燒管 130 : 氣化空氣管 200 : 生質能碳化爐 202 : 生質能碳料 211 : 碳化區 213 : 冷卻區 230 : 熱源輸入端 250 : 冷卻端 101 :高溫尾氣 111 :生質能進料口 113 :熱裂解區 115 :燃燒區 117 ·儲灰桶 121 :孔隙 12 3 :排氣管 140 :高壓送風機 201 :碳材原料 210 ·碳化爐本體 212 :乾燥區 220 :進料口 240 :熱源輸出端 260 ·出料口 14 200819680 冷卻流體 馬達 300 :冷卻單元 310 : 400 ··自動出料單元 410 : 420 :輸送帶◎ The purpose of ΓΓ ΓΓ is to provide a continuous biomass energy carbonization 糸 f ′ to solve the shortcomings of traditional carbonization equipment due to high manpower demand, resulting in slow production speed and low output. The object of the present invention is to provide a continuous biomass energy carbonization mx to solve the disadvantage of the spontaneous combustion phenomenon caused by the excessive oxygen content of the heated air in the carbonization process of the conventional carbonization equipment. / The purpose of this month is to provide a continuous biomass energy carbonization system to solve the problem of uneven temperature and temperature of traditional carbonization equipment and improve the loss of stone material. According to the above object of the present invention, there is provided a continuous biomass energy carbonization system comprising a biomass gasification furnace providing - a carbonized high temperature tail gas and a biomass energy carbonization furnace. The biomass carbonization furnace has a carbonization furnace body, a feed port formed on the carbonization furnace body for continuously feeding a plurality of carbon material raw materials, and a high temperature exhaust gas to be introduced into the biomass gasification furnace. a heat source input end, a heat source output end for outputting the temperature exhaust gas, a cooling end, and a discharge port for discharging the biomass energy carbon material, the carbonization furnace body having a carbonization zone adjacent to the heat source input end, and The carbonization zone is in communication with a drying zone adjacent to the feed port, and a cooling zone in communication with the carbonization zone adjacent to the cooling 6200819680 end and the discharge port. The continuous biomass energy carbonization system of the present invention further comprises a cooling unit connected to the cooling end, and an automatic discharge unit connected to the discharge port. According to an embodiment of the present invention, the present invention can greatly reduce manpower requirements, labor costs, and relatively reduce manufacturing costs by automatically feeding and using an automatic material unit to provide an apparatus for automatically discharging and storing materials. According to an embodiment of the present invention, the biomass gasification furnace is continuously used to continuously generate high-temperature and oxygen-free combustion exhaust gas, and is introduced into the biomass energy carbonization furnace to rapidly increase the carbonization required in a short time. High temperature, so not only can greatly increase production speed, but also high output. According to an embodiment of the present invention, a high-temperature exhaust gas having a low oxygen content is continuously introduced into the biomass energy carbonization furnace by a biomass gasification furnace, thereby improving not only the high air content of the conventional carbonization equipment due to the addition of g in the t process. The oxygen content causes spontaneous combustion, so the present invention utilizes a high-temperature carbonization heat source that supplies low oxygen content to avoid spontaneous combustion in the carbonization process. According to the present invention - an embodiment, the biomass gasifier is continuously supplied to the Celsius. (: The high temperature around the left and right, to improve the poor temperature uniformity of the traditional carbonization equipment, so the invention can increase the temperature uniformity of the high temperature in the carbonization process, and greatly increase the carbon content of the carbon material, and effectively improve the quality of the carbon material According to the above, it can be seen that the continuous biomass energy carbonization system of the present invention has the following advantages: 1. Automatic feeding and discharging, so that the labor demand and labor cost can be greatly reduced, and the manufacturing cost is relatively reduced. The gasifier can continuously produce high-temperature and oxygen-free combustion. 7 70 200819680 The tail gas is introduced into the biomass carbonization furnace, so the high temperature required for stone reversal can be rapidly increased in a short time, so the production can be greatly improved. The speed and the output are many. 3 · The high-temperature exhaust gas with low oxygen content is continuously introduced into the biomass energy carbonization furnace by the biomass gasifier, so that spontaneous combustion can be avoided during the carbonization process. The gasifier can continuously supply the south temperature of about 1300 °C. Therefore, the average temperature of the high temperature can be improved in the carbonization process, and the carbon content of the carbon material can be greatly improved, and the carbon material can be effectively improved. [Embodiment] Referring to Fig. 1, a continuous biomass energy carbonization system according to an embodiment of the present invention is shown. Referring to Fig. 4, a flow chart of the embodiment is shown. Referring to Fig. 1 and Fig. 4 The continuous biomass energy carbonization system comprises a biomass gasifier 1 , a biomass carbonization furnace 200 , a cooling unit 300 , and an automatic discharge unit 4 〇〇. A detailed structural diagram of the biomass gasifier 1〇〇 and the high-pressure blower 140 of the present invention is shown. Referring to FIG. 1 and FIG. 2, the biomass gasifier 1 has a gasification furnace body 110 and a An embedded combustion tube 12, a gasification air tube 130, and a high pressure blower 140. The biomass fuel is introduced into the cylindrical gasifier from the upper biomass feed port 111. The ash gate 116 supports the entire reaction furnace. During the combustion process, the biomass fuel passes through the drying zone 112, the thermal cracking zone 113 and the reduction zone 8 by weight, 200819680 114, and the last char (char) is in the furnace. The bottom combustion zone 115 is thoroughly mixed with air until char (char) After being completely burned to ash, it is dropped into the ash storage tank 117 of the bottom layer. The biomass gasifier 100 is exhausted by a high-pressure blower 14 ,, and is dispersed along the columnar surface on the upper surface of the hearth via the gasification air tube 130. The center forcibly feeds the air to provide the air required for the combustion of the carbon in the combustion zone 115. The combustion air required for the combustion tube 122 in the biomass gasifier 1 is also introduced into the combustion air by the high pressure blower 140, and The gasification gas from the furnace is mixed and completely burned and discharged. The synthetic gas generated in the reduction zone 丨丨4 and the pyrolysis zone 丨丨3 enters through the plurality of pores 121 of the lower half of the inner combustion tube 12 The built-in combustion tube 12 is not only a passage for providing synthetic gas to be discharged from 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 primary combustion air introduced by the outer crucible 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 and water (HA) and nitrogen ( NO, excess oxygen can be controlled to a very low degree, and the exhaust gas does not contain tar and fly ash. The biomass gasifier 100 of the present invention uses the biomass energy fuel to move downward to vaporize the synthesis gas countercurrently upward. In the combustion mode, the biomass can be burned in the drying zone 112 to be dried, and thermally cracked in the thermal cracking zone 113 of the anoxic high temperature to generate thermal cracking gas and char (char), and the heat energy required for drying and thermal cracking is mainly The radiant heat of the combustion zone 115 is also partially contributed by the combustion of the residual charcoal in the hearth combustion zone 115. In the reduction zone ι 4, carbon dioxide (c〇2) and water (HA) are borrowed by the charcoal. B〇und〇urard) reaction 200819680 reacts with water-shift, and reduction produces c〇 and Η?, and finally the remaining carbon is thoroughly mixed with air in the combustion zone 115 of the bottom of the furnace until the residual carbon is completely After burning into ash, it falls into the bottom ash storage tank 丨丨7 In addition, the present invention inserts a built-in combustion tube 120 in a thermal cracking zone 113, and the built-in combustion tube 12G provides direct combustion of the synthetic gas inside the gasification furnace without decoking, and the synthetic combustion Since the gas is rich in carbon monoxide (10) and nitrogen (10), the combustion intensity is high, and the high-temperature exhaust gas and the tube can maintain the high temperature environment required in the pyrolysis zone, and the thermal cracking strength and temperature of the raw fuel can be compared. A plurality of fixed gasification furnaces are to be improved. Referring to Fig. 3, a partial enlarged view of the green gasification carbonization furnace of the present invention is shown. Referring to Figs. 1 and 3, the biomass energy carbonization furnace 2〇〇 has a carbonization furnace body 210, a feed port 22〇 formed on the carbonization furnace body 2丨〇 for continuously feeding a plurality of carbon material raw materials 201, and one for introduction into the biomass gasification furnace 1〇 The heat source input end 23 of the high temperature exhaust gas 101 that produces carbonization, a heat source output end 240 for outputting the high temperature exhaust gas 101, a cooling end 25A, and a discharge port 260 for discharging the biomass energy carbon material 202. The cooling unit 300 is connected to the cooling end 250. The stone anesthesia furnace 210 has a stone reversal zone 2 U adjacent to the heat source input end 23〇, a drying zone 212 communicating with the carbonization zone 2丨丨 and adjacent to the feed port 22〇, and a connection with the carbonization zone 211 A cooling zone 213 adjacent to the cooling end 250 and the discharge port 260. Continuous supply of carbonized high-temperature exhaust gas, rapid carbonization: Under normal operation, when the biomass gasification furnace continues to supply high temperature 200819680 tail gas 101 The raw material carbonization furnace 200 is supplied, and the carbon material raw material 201 is continuously supplied into the interior of the carbonization furnace body 210. At this time, the same k exhaust gas generated by the biomass gasification furnace 1 〇1 (temperature Nanda The temperature is about 13 ° C, and does not contain oxygen 〇 2) is introduced into the lower edge of the carbonization zone 2 11 of the biomass energy carbonization furnace 200, so that the carbon material in the carbonization zone 211 can be rapidly increased to carbonization in a short time. The required high temperature (the carbonization zone 211 can reach a high temperature of 30 ° C (TC ~ 9 ° ° C), while the temperature of the drying zone 212 at this time is 6 ° (rc ~ 25 (rc. Rapid cooling and removal of the bio-energy carbon material: Next, when the high-temperature carbonized bioenergy carbon material 202 of the carbonization zone 211 gradually falls into the cooling zone 213, the cooling unit 3〇〇 (in this embodiment, a pump) At the same time, the cooling fluid 310 is pumped from the cooling end 250 to a cooling fluid 310 below 15 摄r. In the present embodiment, the cooling fluid 31 may be nitrogen (n2), carbon dioxide (c〇2) or water vapor (H2〇). ). Therefore, the high-temperature biomass carbon dropped from the carbonization zone 211 is rapidly cooled to below 150 degrees Celsius (the temperature of the cooling zone 213 is 15 degrees Celsius (TC~500. 〇, the biomass energy carbon material can be continuously taken out 2〇2) Automatic Discharge: When the biomass energy carbon material 202 is produced by the discharge port 26, the automatic discharge unit 400 is controlled by a motor 410 and utilizes a conveyor belt 420 (and a crawler belt) to generate biomass. The carbon material 202 is transported into a hopper (not shown) for automated timing and quantitative discharge. Further, the continuous biomass energy carbonization system of the present invention further comprises an automatic feeding unit (not shown) The automatic feeding unit is composed of a doser and a trolley lifting and conveying unit. The quantitative biomass carbon material raw material 201 is loaded into the trolley by a doser, and the biomass in the trolley is taken by the lifting conveyor track. 200819680 The carbon material raw material 201 is put into the feed port 220 of the raw material carbonization furnace body 21〇 to achieve the purpose of automatic feeding. Here, the automatic discharging unit is adapted to the continuous biomass energy carbonization system of the present invention. In both feeding and discharging, To the automatic continuous production, the quality of the raw material can be 2〇2, and the labor cost is saved. In summary, compared with the traditional artificial kiln, the carbonaceous system is complex, the carbonization cycle is long and high. The shortcomings of the man-made energy and carbon quality of the biomass energy carbonization system of the present invention can achieve the following functions and advantages: 1. The biomass gasifier 100 and the automatic feeding unit are respectively The carbon source high-temperature exhaust gas 1〇1 and the carbon material raw material 201 are continuously supplied to the biomass energy carbonization furnace 2 through the heat source input end 230 and the feed port 220, so that the biomass energy carbonization furnace 200 can be quickly upgraded in a short time. The temperature required for carbonization, and the rapid delivery of the biomass energy carbon material 202 ' by the automatic discharge unit 400 at a predetermined time enables the continuous biomass energy carbonization system of the present invention to substantially reduce the stone anastolytic cycle' The quality of the mass energy carbon material 202 and the biomass energy carbon material 202 are consistent, and the manpower demand is reduced, and the advantages of labor cost and manufacturing cost can be greatly reduced. 2. Provided by the cooling unit 300 Oxygen low-temperature cooling fluid 3 1〇, the biomass energy carbon material 202 lowered by the carbonization zone 211 is rapidly cooled to below 150 ° C, at 150 ° C. The following biomass energy carbon material 2 〇 2 will not be exposed to the air The self-ignition occurs in the oxygen, so that it can be continuously discharged to the storage tank, and the air is naturally cooled and cooled. Therefore, the present invention utilizes the low-oxygen hydrazine-heated tail gas 1〇1 to avoid spontaneous combustion in the carbonization process and reduce 12 200819680 The loss of carbon material in the carbonization process can effectively increase the production capacity of carbon material. 3. The disadvantage of different carbonization quality due to the uneven temperature of the conventional carbonization equipment. The continuous biomass energy carbonization of the present invention. The system can continuously increase the high temperature and phoenix of the carbonization process by continuously supplying the high-temperature exhaust gas and carbon material, so as to greatly increase the carbon content of the carbon material and relatively improve the quality of the raw material carbon material. 4. Compared with the traditional carbonization equipment, the self-ignition is caused by the excessive oxygen content of the heated air. The invention utilizes a high-temperature exhaust gas 101' which supplies low oxygen content to avoid spontaneous combustion in the carbonization process, so as to reduce the consumption of carbon material in carbonization. Therefore, the carbon ratio is extremely high, and the productivity of the carbon material is effectively improved. Referring to the first aspect, it is further worth mentioning that the heat energy generated by the heat source output end 24G of the biomass energy carbonization furnace 200 of the present invention can provide the effect of the energy source, and thus the present invention The continuous biomass energy carbonization system also has a continuous output time function, and in view of the increasing shortage of limited resources on the earth, the invention has the advantages and advantages of manufacturing energy reuse. The present invention has been disclosed in the above-described embodiments, but it is not intended to limit the invention to those skilled in the art, and the present invention can be made variously modified and full without departing from the spirit and scope of the present invention. The protection of the invention is subject to the definition of the patent application scope. [Simplified description of the drawings] can be more advantageous and practical _ 13 200819680 FIG. 1 is a diagram showing continuous mass production carbonization according to an embodiment of the present invention. Figure 2 is a detailed structural view of the biomass gasification furnace of the embodiment. Fig. 3 is a partial enlarged view of the biomass energy carbonization furnace of the embodiment. The figure shows a flow chart of this embodiment. [Explanation of main component symbols] 100 : Biomass gasifier 110 : Gasification furnace body 112 : Dry zone 114 : Reduction zone 116 : Drainage hall 120 : Built Combustion tube 122: Combustion tube 130: Gasification air tube 200: Biomass carbonization furnace 202: Biomass carbon material 211: Carbonization zone 213: Cooling zone 230: Heat source input end 250: Cooling end 101: High temperature exhaust gas 111: Biomass can enter Port 113: Thermal cracking zone 115: Combustion zone 117 · Ash storage tank 121: Porosity 12 3 : Exhaust pipe 140: High pressure blower 201: Carbon material raw material 210 · Carbonization furnace body 212: Drying zone 220: Feeding port 240: Heat source Output 260 · Discharge port 14 200819680 Cooling fluid motor 300 : Cooling unit 310 : 400 · · Automatic discharge unit 410 : 420 : Conveyor belt

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Claims (1)

200819680 十、申請專利範圍: 1 · 一種連續式生質能碳化系統,包含有: 一生質能氣化爐,提供一碳化之高溫尾氣;以及 一生質能碳化爐,具有一碳化爐本體、形成於該碳化 爐本體上且供連續送入多數碳材原料的一進料口、一供導 入忒生質能氣化爐之高溫尾氣的熱源輸入端、一供輸出碳 化熱源的熱源輸出端、一冷卻端,以及一供排放生質能碳 料的出料口,該碳化爐本體具有一鄰近於該熱源輸入端的 碳化區、一與該碳化區相連通且鄰近該進料口的乾燥區, 以及一與該碳化區相連通且鄰近該冷卻端和該出料口的 冷卻區。 2.如申請專利範圍第丨項所述之連續式生質能碳化系 統,更包含一冷卻單元。 3·如申請專利範圍第2項所述之連續式生質能碳化系 統,該冷卻單元是一泵浦。 4. 如申請專利範圍第3項所述之連續式生質能碳化系 統,該泵浦連續地將一冷卻流體經該冷卻端抽送至該生質 能碳化爐的冷卻區。 5. 如申請專利範圍第4項所述之連續式生質能碳化系 16 200819680 統,5亥冷部區的溫度為攝氏150°C〜500°C。 6·如申請專利範圍第5項所述之連續式生質能碳化系 統,邊冷部流體選自於低於攝氏l5〇〇c的氮、二氧化碳及 水条之任'~種。200819680 X. Patent application scope: 1 · A continuous biomass energy carbonization system, comprising: a primary biomass gasification furnace, providing a carbonized high temperature tail gas; and a primary biomass carbonization furnace having a carbonization furnace body formed on a feed port for continuously feeding a plurality of carbon material raw materials, a heat source input end for introducing high temperature exhaust gas into the biomass gasification furnace, a heat source output end for outputting a carbonization heat source, and a cooling And a discharge port for discharging the biomass energy carbon material, the carbonization furnace body having a carbonization zone adjacent to the heat source input end, a drying zone communicating with the carbonization zone and adjacent to the feed port, and a a cooling zone in communication with the carbonization zone adjacent to the cooling end and the discharge port. 2. The continuous biomass energy carbonization system as described in the scope of claim 2, further comprising a cooling unit. 3. The continuous biomass energy carbonization system of claim 2, wherein the cooling unit is a pump. 4. The continuous biomass energy carbonization system of claim 3, wherein the pump continuously pumps a cooling fluid through the cooling end to a cooling zone of the biomass carbonization furnace. 5. For the continuous biomass energy carbonization system described in item 4 of the patent application scope, the temperature in the cold section of the 5 hai is 150 ° C to 500 ° C. 6. The continuous biomass energy carbonization system according to claim 5, wherein the cold portion fluid is selected from the group consisting of nitrogen, carbon dioxide and water strips below 15 °C. 7.如申請專利範圍第丨項所述之連續式生質能碳化系 統,其中该乾燥區的溫度為攝氏6〇1〜25〇。〇。 8 ·如申明專利範圍第丨項所述之連續式生質能碳化系 統,其中该碳化區的溫度為攝氏3〇〇。〇〜9〇〇。〇。 9·如申請專利範圍第!項所述之連續式生質能碟化系 統,其中該生質能氣化爐之高溫尾氣的溫度為攝氏· °C左右。7. The continuous biomass energy carbonization system of claim 2, wherein the drying zone has a temperature of 6 to 1 Torr. Hey. 8. A continuous biomass energy carbonization system as described in the scope of claim 2, wherein the carbonization zone has a temperature of 3 Torr. 〇~9〇〇. Hey. 9. If you apply for a patent scope! The continuous mass spectrochemical system described in the above, wherein the temperature of the high-temperature exhaust gas of the biomass gasifier is about Celsius °C. 10.如申請專利範圍第lJS所述之連續式^質能礙 匕糸統,更包含一自動出料單元。 11·如申凊專利範圍第1 〇項所述之連綠彳 化糸始# AI, 貝尸π义之運,式生質能碳 、、糸,、先’ 4自動出料單元具有—裝設在該出料口下 迗帶,及一傳動該輸送帶的馬達。 、别 囔式生質能碳 12.如申請專利範圍第丨項所述之連 17 200819680 化系統,其中該生質能氣化爐具有一氣化爐體、一内藏式 燃燒管,以及一氣化空氣管,該氣化爐體具有_生質能進 料口與一燃燒區。 v b 13·如申請專利範圍第12項所述之連續式生質能碳 ,化系統,該氣化爐體更具有一乾燥區,且該乾燥區位 燃燒區上方。 f) 14·如申請專利範圍第13項所述之連續式生質能碳 化系統,該氣化爐體更具有一熱裂解區,該熱裂解區 該乾燥區與該燃燒區之間。 15.如申請專利範圍第14項所述之連續式生質能碳 化系統,該氣化爐體更具有一還原區,該還原區位於該熱 裂解區與該燃燒區之間。 ^ - 16'如申請專利範圍第15項所述之連續式生質能碳 二〜,遠氣化爐體更具有一儲灰桶,該儲灰桶位於該還 原區下方。 /17·如申請專利範圍第12項所述之連續式生質能碳 系、、先,邊内藏式燃燒管兩端分別連接一燃燒管與一排氣 管。 μ 18 200819680 質能碳 向壓送 I ”請專利範圍第i2項所述之連續式生 该生質能氣化爐更具有—高壓送風機,兮 風H内藏式燃燒管與該氣化空氣f連接。^ 19·如申請專利範圍第12 jg %、+、,. 化备妨 ^ 項所迷之連續式生質能碳 二’〜氣化爐體更具有-熱裂解區,該内藏式燃燒管 :有夕數個貫穿管壁的孔隙,且該等孔隙與該熱裂解區相 連通。 1910. The continuous quality system described in the patent application scope lJS further includes an automatic discharge unit. 11·As stated in the first paragraph of the patent scope of the application, the 彳 彳 彳 # # 贝 贝 贝 贝 贝 贝 贝 贝 贝 , , , , , , , , , , , , , , , , , , , , , , , , , , , , A lower belt is disposed at the discharge port, and a motor for driving the conveyor belt.囔 囔 生 生 生 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 An air tube having a raw material feed port and a combustion zone. v b 13 The continuous biomass energy carbonization system according to claim 12, wherein the gasification furnace body further has a drying zone, and the drying zone is above the combustion zone. f) The continuous biomass energy carbonization system of claim 13, wherein the gasification furnace body further has a thermal cracking zone between the drying zone and the combustion zone. 15. The continuous biomass energy carbonization system of claim 14, wherein the gasifier body further has a reduction zone between the thermal cracking zone and the combustion zone. ^ - 16' If the continuous type of biomass energy is as described in claim 15 of the patent scope, the far gasification furnace body further has an ash storage tank, and the ash storage tank is located below the reduction zone. /17· As in the continuous type of biomass energy carbon system described in claim 12, first, a combustion tube and an exhaust pipe are respectively connected at both ends of the inner combustion type combustion tube. μ 18 200819680 Mass energy carbon to pressure I ” The continuous type of biomass gasifier described in the i2 item of the patent range has a high pressure blower, a hurricane H built-in combustion tube and the gasification air f Connection. ^ 19·If the patent application scope is 12th jg %, +,,. The preparation of the continuous type of biomass energy carbon 2' ~ gasification furnace body has a - thermal cracking zone, the built-in Combustion tube: There are a plurality of pores running through the wall of the tube, and the pores are in communication with the pyrolysis zone.
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI394829B (en) * 2009-01-09 2013-05-01 Ind Tech Res Inst Biomass fuel generator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI394829B (en) * 2009-01-09 2013-05-01 Ind Tech Res Inst Biomass fuel generator

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