KR100911447B1 - Activation apparatus of continuity activated carbon and activated carbon - Google Patents

Activation apparatus of continuity activated carbon and activated carbon Download PDF

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KR100911447B1
KR100911447B1 KR1020080040707A KR20080040707A KR100911447B1 KR 100911447 B1 KR100911447 B1 KR 100911447B1 KR 1020080040707 A KR1020080040707 A KR 1020080040707A KR 20080040707 A KR20080040707 A KR 20080040707A KR 100911447 B1 KR100911447 B1 KR 100911447B1
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activated carbon
activation
carbonization
raw material
furnace
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이오복
이원일
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주식회사 삼오테크
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/3078—Thermal treatment, e.g. calcining or pyrolizing

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Abstract

A device for continuous carbonization and activation of activated charcoal is provided to produce the activated charcoal continuously by separating rotary kiln for carbonization and the rotary kiln for the activation. A device for continuous carbonization and activation of activated charcoal includes the followings: a drying À carbonization furnace(16); an activating furnace(18) activating carbonized raw material; a cooling unit(20) generated the activated charcoal after cooling; an after-burner(22) reburning exhaust gas supplied from the activating furnace; a heat exchanger(24) heat exchanging cooling water and the exhaust gas; a pyroligneous liquor collector(26) collecting cooled pyroligneous liquor; and a collector(28) exhausting the exhaust gas after removing scattering dust.

Description

연속식 활성탄의 탄화, 활성화장치{Activation apparatus of continuity activated carbon and Activated carbon} Activation apparatus of continuity activated carbon and Activated carbon}

본 발명은 탄화용 로타리킬른과 활성화용 로타리킬른을 분리시켜서 연속적으로 이루어지도록 함으로써 원료를 탄화시켰다가 다시 가열하여 낭비되는 연료를 줄여 생산 원가를 절감할 수 있으며 연속적으로 활성탄을 생산할 수 있는 연속식 활성탄의 탄화, 활성화장치에 관한 것이다.According to the present invention, carbonized rotary kilns and activated rotary kilns can be made continuously so that carbonized raw materials can be heated again to reduce wasted fuel, thereby reducing production costs. Continuous activated carbon can continuously produce activated carbon. It relates to the carbonization and activation device of.

일반적으로 활성탄은 촉매나 촉매 담체 용도 외에 우수한 흡착성능을 이용하여, 공기정화, 용제회수, 배연탈황, 탈질, 각종 산업 배수처리 등의 용도로 사용되고 있다. In general, activated carbon has been used in applications such as air purification, solvent recovery, flue gas desulfurization, denitrification, and various industrial drainage treatments by using excellent adsorption performance in addition to catalysts and catalyst carriers.

이러한 활성탄을 제작하기 위하여 대한민국 특허등록 제10-0800632호의 "대나무 활성탄 제조방법 및 제조장치"(도 1 참조)와 같이, 원통형상으로서 지지롤러에 의해 지지되어 회전하도록 설치된 로타리킬른(2)과, 대나무숯이 장입되는 입구측에 설치된 버너(3), 대나무숯의 수성가스화반응을 위하여 스팀을 공급하도록 로 타리킬른 입구측으로부터 내부로 연장되어 설치된 스팀 공급파이프(4), 대나무숯의 활성화반응을 촉진시키도록 로타리킬른(2)의 배출구측에서 송풍기(6)에 의해 배기가스를 회수하여 일산화탄소를 포함한 환류가스를 로타리킬른 내부로 공급하도록 로타리킬른 내부에 설치된 환류가스 공급파이프(5)를 구비하는 활성탄 제조장치가 이용된다. Rotary kiln (2) installed so as to be supported and rotated by a support roller as a cylindrical shape, such as "bamboo activated carbon manufacturing method and apparatus" (see Fig. 1) of the Republic of Korea Patent Registration No. 10-0800632 to produce such activated carbon, Burner (3) installed on the inlet side of the bamboo charcoal charging, steam supply pipe (4) installed extending from the rotary kiln inlet side to supply steam for the water gasification reaction of the bamboo charcoal, activation reaction of the bamboo charcoal And a reflux gas supply pipe (5) installed inside the rotary kiln to recover the exhaust gas by the blower (6) at the outlet side of the rotary kiln (2) to supply reflux gas containing carbon monoxide into the rotary kiln. Activated carbon production apparatus is used.

이러한 활성탄 제조장치를 이용하여 대나무 조각들을 500∼800℃로 가열하여 탄화시켜 미세 기공이 형성된 대나무숯을 얻는 단계, 대나무숯을 로타리킬른에 장입하여 대나무숯 입자들에서 미세 기공 및 표면적이 증대되도록 대나무숯을 활성화시키는 단계를 포함하며, 상기 대나무숯 활성화단계에서는 스팀 공급파이프(4)로 부터 공급되는 스팀에 의해 가열된 대나무숯 입자들의 수성가스화반응을 통하여 800∼1200℃ 온도에서 대나무숯을 활성화시키며, 가열된 대나무숯 입자 내의 탄소의 활성화반응을 촉진시키도록 일산화탄소를 공급하여 대나무활성탄 제조하고 있다.Using such activated carbon manufacturing apparatus, the bamboo pieces are carbonized by heating to 500 to 800 ° C. to obtain bamboo charcoal having fine pores, and the bamboo charcoal is charged into a rotary kiln to increase the micropores and surface area of the bamboo charcoal particles. Activating the charcoal, in the bamboo charcoal activation step by activating the bamboo charcoal at a temperature of 800 ~ 1200 ℃ through the water gasification reaction of the bamboo charcoal particles heated by steam supplied from the steam supply pipe (4) To produce bamboo activated carbon, carbon monoxide is supplied to promote carbon activation in heated bamboo charcoal particles.

그러나, 대한민국 특허등록 제10-0800632호는 대나무숯을 얻기 위하여 로타리킬른에 버너를 켜고 탄화시킨 후에 다시 스팀을 주입해서 활성화시켜 활성탄을 생성하기 때문에 탄화후 원료를 냉각된 것을 다시 가열하여 활성화시키므로 열손실이 많은 문제가 있다. 또한 탄화설비의 후처리 및 매연, 미연소가스 발생으로 탄화시키기 어렵고 생산량이 적은 문제와 함께 배기가스에 대한 방지시설이 많은 비용이 소요되는 단점이 있다.However, the Republic of Korea Patent Registration No. 10-0800632 heats the burner in the rotary kiln in order to obtain bamboo charcoal, and then activated by injecting steam again to activate activated carbon to generate activated carbon, so that the raw material is cooled and then heated again to activate the heat. There are a lot of problems. In addition, carbonization is difficult to carbonize due to post-treatment, soot, and unburned gas generation, and has a disadvantage in that a cost reduction facility for exhaust gas is required along with a problem of low production.

본 발명의 목적은 탄화용 로타리킬른과 활성화용 로타리킬른을 분리시켜서 연속적으로 이루어지도록 함으로써 원료를 탄화시켰다가 다시 가열하여 낭비되는 연료를 줄여 생산 원가를 절감할 수 있으며 연속적으로 활성탄을 생산할 수 있는 연속식 활성탄의 탄화, 활성화장치를 제공함에 있다.The object of the present invention is to separate the carbonized rotary kiln and the activated rotary kiln to be made continuously to carbonize the raw material and heat it again to reduce the waste of fuel to reduce the production cost and to continuously produce activated carbon It is to provide a carbonization and activation device of the formula activated carbon.

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본 발명의 다른 목적은 탄화용 및 활성화용 로타리킬른에서 배출되는 배가스를 열교환시킴으로써 배가스에 포함된 목초액을 전량 회수할 수 있고 오염물질배출을 절감할 수 있는 연속식 활성탄의 탄화, 활성화장치를 제공함에 있다.Another object of the present invention is to provide a carbonization and activation device for continuous activated carbon that can recover the total amount of wood vinegar contained in the exhaust gas by reducing the exhaust gas discharged from the rotary kiln for carbonization and activation and reduce the emission of pollutants have.

본 발명의 연속식 활성탄의 탄화, 활성화장치는, 활성탄 원료를 내부로 공급받고, 외부를 가열하여 내부의 활성탄 원료를 탄화시키는 건조·탄화로와; 상기 건조·탄화로에서 탄화된 활성탄 원료를 내부로 공급받고, 내부로 스팀을 주입하여 탄화된 원료를 활성화시키는 활성화로와; 상기 활성화로에서 활성화된 원료를 내부로 공급받아 냉각시켜 활성탄을 생성시키는 냉각기를 구비하는 통상의 연속식 활성탄의 탄화, 활성화장치에 있어서,
상기 건조·탄화로 및 활성화로는 2중 구조의 로타리킬른이며, 상기 건조·탄화로에서 탄화시 발생된 배가스 및 활성화로에서 활성화시 발생된 배가스를 제공받아 재연소시키는 후연소기와; 상기 후연소기에서 연소된 배가스와 냉각수를 열교환시키는 열교환기와; 상기 열교환기에서 냉각된 목초액을 회수하는 목초액 회수기; 및 상기 열교환기에서 냉각된 배가스를 제공받아 배가스에 포함되어 있는 비산분진을 제거하고 배출시키는는 집진기를 더 포함하는 것을 특징으로 한다.The continuous activated carbon carbonization and activating apparatus of the present invention includes a drying / carbonization furnace which receives an activated carbon raw material therein and heats the outside to carbonize the activated carbon raw material therein; An activation furnace which receives the activated carbon raw material carbonized in the drying / carbonization furnace therein and injects steam therein to activate the carbonized raw material; In the normal continuous activated carbon carbonization, activation apparatus having a cooler for generating activated carbon by cooling the raw material activated by the activation in the interior,
The drying and carbonization furnace and the activation furnace is a rotary kiln having a dual structure, and a post-combustor for receiving and re-burning the exhaust gas generated during the carbonization in the drying and carbonization furnace and the exhaust gas generated during the activation in the activation furnace; A heat exchanger for heat-exchanging the exhaust gas and the cooling water combusted in the afterburner; Wood vinegar recovery unit for recovering the wood vinegar cooled in the heat exchanger; And a dust collector configured to receive the exhaust gas cooled by the heat exchanger to remove and discharge the fugitive dust contained in the exhaust gas.

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본 발명의 탄화용 로타리킬른과 활성화용 로타리킬른을 분리시켜서 활성화용 로타리킬른에 스팀을 주입할 수 있게 함으로서 종래의 탄화시켰다가 다시 가열하여 낭비되는 연료를 절약할 수 있는 장점이 있다.By separating the carbonization rotary kiln and the activation rotary kiln of the present invention to inject steam into the rotary rotary kiln, there is an advantage in that the conventional carbonization and heating again to save waste fuel.

또한, 탄화용 로타리킬른에서 배출되는 즉시 다시 활성화용 로타리킬른으로 이동되기 때문에 연속적으로 활성탄을 생산할 수 있는 장점이 있다.In addition, there is an advantage that can be produced continuously activated carbon is discharged from the rotary rotary kiln as soon as it is moved back to the rotary rotary kiln.

또한, 활성화 원료를 간접가열하기 때문에 연료의 연소가스에 접촉하지 않으므로 고품질의 활성탄을 생산할 수 있는 장점이 있다.In addition, since the activated raw material is indirectly heated, it does not come into contact with the combustion gas of the fuel, and thus there is an advantage of producing high quality activated carbon.

또한, 탄화용 및 활성화용 로타리킬른에서 배출되는 배가스를 열교환시킴으로써 배가스에 포함된 목초액을 전량 회수할 수 있고 오염물질배출을 줄일 수 있는 장점이 있다.In addition, by heat-exchanging the exhaust gas discharged from the carbonization and activation rotary kiln can be recovered the total amount of wood vinegar contained in the exhaust gas and there is an advantage that can reduce the emission of pollutants.

또한, 간접가열 방식을 사용하기 때문에 탄화, 활성화공정후의 제품이 20%에서 35%로 생산량이 증가된다.In addition, because of the indirect heating method, the production after the carbonization and activation process increases from 20% to 35%.

또한, 배가스를 후연소로에서 다시 완전연소되고 다시 열교환기, 멀티집진기를 통과하기 때문에 환경오염 방지할 수 있을 뿐만아나리 폐열을 회수하여 재활용할 수 있는 2중의 효과가 있다.In addition, since the exhaust gas is completely burned again in the after-burner and passes through the heat exchanger and the multi-dust collector, it is possible to prevent environmental pollution as well as a double effect of recovering and recycling waste heat.

이하, 첨부한 도면을 참조하여 본 발명의 바람직한 실시예를 보다 상세하게 설명한다. Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the present invention.

도 2는 본 발명의 일실시예에 따른 연속식 활성탄의 탄화, 활성화장치의 개략도이다.Figure 2 is a schematic diagram of the carbonization, activation device of the continuous activated carbon according to an embodiment of the present invention.

도시된 바와 같이, 원료투입호퍼(10)는 일정한 크기의 광물질(유연탄, 무연탄, 갈판, 이탄 등), 농산부산물(왕겨, 볏집), 임산물(호도껍질, 은행껍질, 잣껍 질, 땅콩껍질 등) 등의 활성탄 원료를 제공받고, 투입스크류를 이용하여 건조·탄화로(16)에 일정량을 연속 투입한다. 이때, 원료투입호퍼에 제공되는 원료는 일정한 크기로 절단된 상태로 제공되며, 건조·탄화로(16)에 투입되는 원료의 량은 투입스크류의 회전수를 조절하여 제어할 수 있다.As shown, the raw material input hopper 10 is a certain size of minerals (briquette, anthracite, brown, peat, etc.), agricultural by-products (chaff, crest), forest products (hodo shell, ginkgo shell, pine shell, peanut shell, etc.) Active carbon raw materials, such as these, are supplied, and a predetermined amount is continuously introduced into the drying and carbonization furnace 16 using an injection screw. At this time, the raw material provided in the raw material input hopper is provided in a state cut into a predetermined size, the amount of raw material input to the drying, carbonization furnace 16 can be controlled by adjusting the rotational speed of the input screw.

건조·탄화로(16)는 2중 구조의 로타리킬른으로 원료투입호퍼(10)를 통과한 활성탄 원료를 내부로 공급받고, 연소용 연료(12)를 외부로 공급받으며, 로타리킬른의 외부를 가열하여 내부의 활성탄 원료를 탄화시킨다. 이때, 건조·탄화로(16)는 일반적으로 사용되는 경유버너를 이용한다.The drying and carbonization furnace 16 is a rotary kiln having a dual structure, and receives activated carbon raw material passing through the raw material input hopper 10, and receives combustion fuel 12 externally and heats the outside of the rotary kiln. To carbonize the activated carbon raw material therein. At this time, the drying / carbonization furnace 16 uses the diesel fuel burner generally used.

활성화로(18)는 2중 구조의 로타리킬른으로 건조·탄화로(16)를 거치면서 탄화된 원료를 내부로 공급받고, 연소용 연료(12)를 외부로 공급받는다. 활성화로(18)는 내부의 온도가 약 800∼1,000℃가 유지되도록 로타리킬른의 외부를 가열하고, 활성화로의 내부에 스팀(14)을 주입하여 탄화된 원료를 활성화시킨다.The activation furnace 18 is a rotary kiln having a dual structure, and is supplied with carbonized raw materials through the drying and carbonization furnace 16 and the combustion fuel 12 is supplied to the outside. The activation furnace 18 heats the exterior of the rotary kiln so that the internal temperature is maintained at about 800 to 1,000 ° C, and injects steam 14 into the activation furnace to activate the carbonized raw material.

냉각기(20)는 활성화로(18)에서 활성화된 원료를 내부로 공급받아 냉각시켜 활성탄을 제조한다. 이때, 냉각기(20)는 스크류냉각기로서 스크류외부이중자켓에 냉각수를 공급시켜 스크류 내부에 이송되는 활성탄을 냉각시키는 간접냉각인 것이 바람직하다.The cooler 20 receives activated raw materials from the activation furnace 18 and cools them to produce activated carbon. At this time, the cooler 20 is a screw cooler is preferably indirect cooling to supply the cooling water to the screw outer double jacket to cool the activated carbon transported inside the screw.

후연소기(22)는 건조·탄화로(16)에서 탄화시 발생된 배가스 및 활성화로(18)에서 활성화시 발생된 배가스를 제공받아 외부의 연소용 연료(12)를 이용하여 재연소시킨다. 이와 같은 후연소기(22)에 의해 재연소 과정을 통해 배가스에 포함된 불연가스 및 연소가능한 오염물질 등이 완전히 연소된다.The afterburner 22 receives the exhaust gas generated during the carbonization in the drying and carbonization furnace 16 and the exhaust gas generated during the activation in the activation furnace 18 to be reburned using the external combustion fuel 12. The non-combustible gas and combustible contaminants contained in the exhaust gas are completely burned by the afterburner 22 through the reburn process.

열교환기(24)는 일측으로 후연소기(22)에서 재연소된 배가스를 제공받고 타측으로 냉각수를 공급받아 서로 열교환시켜 배가스의 열을 냉각시킨다. 이때, 배가스는 온도가 하강하면서 배가스에 포함된 활성탄 원료가 목초액으로 응축되며 목초액 회수기(26)를 통하여 회수된다.The heat exchanger 24 receives the exhaust gas reburned by the afterburner 22 to one side and receives the cooling water to the other side to heat exchange each other to cool the heat of the exhaust gas. At this time, the exhaust gas is condensed into the wood vinegar and the activated carbon raw material contained in the exhaust gas while the temperature is lowered and is recovered through the wood vinegar recovery device (26).

집진기(28)는 열교환기(24)에서 냉각된 배가스를 제공받아 배가스에 포함되어 있는 비산분진을 제거한 후 배출시킨다.The dust collector 28 receives the exhaust gas cooled by the heat exchanger 24 to remove the fugitive dust contained in the exhaust gas and then discharges it.

본 발명의 실시예에 따른 연속식 활성탄의 탄화, 활성화장치의 작동상태를 살펴본다.It looks at the operating state of the continuous activated carbon carbonization, activation device according to an embodiment of the present invention.

원료투입호퍼(10)에 크기가 일정한 광물질(유연탄, 무연탄, 갈판, 이탄 등), 농산부산물(왕겨, 볏집), 임산물(호도껍질, 은행껍질, 잣껍질, 땅콩껍질 등) 등의 활성탄 원료가 채워지면 회전수가 조절되는 투입스크류를 통해서 건조·탄화로(16)의 내부로 일정량을 연속 투입시킨다.The raw material input hopper 10 has activated carbon raw materials such as minerals (coal briquettes, anthracite coal, brown peat, peat, etc.), agricultural by-products (chaff, crests), and forest products (hoho shells, ginkgo shells, pine shells, peanut shells, etc.). When it is filled, a predetermined amount is continuously introduced into the drying and carbonization furnace 16 through an injection screw whose rotation speed is adjusted.

내부에 활성탄 원료가 투입되면 건조·탄화로(16)의 외부를 버너로 가열하여 로타리킬른 내부의 원료를 탄화시킨다. When the activated carbon raw material is introduced into the inside, the outside of the drying and carbonization furnace 16 is heated with a burner to carbonize the raw material inside the rotary kiln.

건조·탄화로(16)에서 탄화가 완료된 활성탄 원료는 2중 구조의 로타리킬른 활성화로(18)의 내부로 공급된다. 활성화로(18)의 내부 온도가 약 800∼1,000℃가 유지되도록 로타리킬른의 외부를 가열시킨 상태에서 내부에 스팀(14)을 주입시켜 탄화된 원료를 활성화시킨다. The activated carbon raw material in which carbonization is completed in the drying and carbonization furnace 16 is supplied into the rotary kiln activation furnace 18 having a double structure. Steam (14) is injected into the inside of the rotary kiln while the outside of the rotary kiln is heated to maintain the internal temperature of the activation furnace 18 to activate the carbonized raw material.

그 후, 활성화된 원료는 냉각기(20)로 공급되며, 냉각기(20) 내부를 이동하 면서 간접냉각 방법으로 냉각되어 활성탄으로 제조된다. 즉, 냉각기(20)는 스크류냉각기로서 이송받은 활성화된 원료를 스크류외부이중자켓에 냉각수로 간접냉각시켜 냉각한다.Thereafter, the activated raw material is supplied to the cooler 20, and is cooled by an indirect cooling method while moving inside the cooler 20 to be made of activated carbon. That is, the cooler 20 indirectly cools the activated raw material transferred as the screw cooler to the screw outer double jacket with coolant.

이와 같은 건조·탄화로(16), 활성화로(18)가 각각 분리되어 있어 건조·탄화로, 활성화로 및 냉각기를 거치면서 활성탄 원료를 연속적으로 활성탄으로 제조할 수 있다.The drying and carbonization furnace 16 and the activation furnace 18 are separated, respectively, and the activated carbon raw material can be continuously produced from the activated carbon while passing through the drying and carbonization furnace, the activation furnace and the cooler.

한편, 건조·탄화로(16)에서 활성탄 원료의 탄화 공정에서 발생된 배가스와 활성화로(18)에서 활성탄 원료의 활성화 과정에서 발생된 배가스는 후연소기(22)에 공급되어 재연소과정을 거치면서 오염물질, 불연가스 등이 제거된다.On the other hand, the flue gas generated in the carbonization process of the activated carbon raw material in the drying and carbonization furnace 16 and the flue gas generated in the activation process of the activated carbon raw material in the activation furnace 18 are supplied to the afterburner 22 to undergo a reburn process. Contaminants, non-combustible gases, etc. are removed.

재연소된 배가스는 열교환기(24)에서 냉각수와 열교환되어 냉각되며 배가스에 포함된 목초액을 목초액 회수기(26)를 통해 회수하고, 배가스는 집진기(28)에서 비산분진가 제거된 후 대기로 배출된다.The reburned flue gas is cooled by heat exchange with cooling water in the heat exchanger 24, and recovers the wood vinegar contained in the flue gas through the wood vinegar recoverer 26, and the exhaust gas is discharged to the atmosphere after the fugitive dust is removed from the dust collector 28.

본 발명은 상술한 바람직한 실시예들에만 한정되는 것이 아니라 본 발명의 요지를 벗어나지 않는 범위 내에서 여러 가지로 개량, 변경, 대체 또는 부가하여 실시할 수 있는 것임은 당해 기술 분야에 통상의 지식을 가진 자라면 용이하게 이해할 수 있을 것이다. 이러한 개량, 변경, 대체 또는 부가에 의한 실시가 이하의 첨부된 특허청구범위의 범주에 속하는 것이라면 그 기술사상 역시 본 발명에 속하는 것으로 간주한다.It is to be understood that the present invention is not limited to the above-described preferred embodiments but may be practiced in various ways without departing from the spirit of the present invention. If you grow up, you can easily understand. If the implementation by such improvement, change, replacement or addition falls within the scope of the appended claims below, the technical idea is also regarded as belonging to the present invention.

도 1은 종래기술에 로타리킬른의 개략적인 종단면도.1 is a schematic longitudinal sectional view of a rotary kiln in the prior art;

도 2는 본 발명에 따른 연속식 활성탄의 탄화, 활성화장치의 개략도이다.Figure 2 is a schematic diagram of the carbonization, activation device of continuous activated carbon according to the present invention.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

10: 호퍼 12: 연소용 연료10: hopper 12: fuel for combustion

14 : 스팀 16 : 건조·탄화로14 steam 16: drying and carbonization furnace

18 : 활성화로 20 : 냉각기18: Activated 20: Chiller

22 : 후연소기 24 : 열교환기22: afterburner 24: heat exchanger

26 : 목초액 회수기 28 : 집진기26: wood vinegar collector 28: dust collector

Claims (10)

삭제delete 활성탄 원료를 내부로 공급받고, 외부를 가열하여 내부의 활성탄 원료를 탄화시키는 건조·탄화로와; 상기 건조·탄화로에서 탄화된 활성탄 원료를 내부로 공급받고, 내부로 스팀을 주입하여 탄화된 원료를 활성화시키는 활성화로와; 상기 활성화로에서 활성화된 원료를 내부로 공급받아 냉각시켜 활성탄을 생성시키는 냉각기를 구비하는 통상의 연속식 활성탄의 탄화, 활성화장치에 있어서, A drying / carbonization furnace for receiving an activated carbon raw material therein and heating the outside to carbonize the activated carbon raw material therein; An activation furnace which receives the activated carbon raw material carbonized in the drying / carbonization furnace therein and injects steam therein to activate the carbonized raw material; In the normal continuous activated carbon carbonization, activation apparatus having a cooler for generating activated carbon by cooling the raw material activated by the activation in the interior, 상기 건조·탄화로 및 활성화로는 2중 구조의 로타리킬른이며, The drying, carbonization furnace and activation furnace is a rotary kiln of a double structure, 상기 건조·탄화로에서 탄화시 발생된 배가스 및 활성화로에서 활성화시 발생된 배가스를 제공받아 재연소시키는 후연소기와; 상기 후연소기에서 연소된 배가스와 냉각수를 열교환시키는 열교환기와; 상기 열교환기에서 냉각된 목초액을 회수하는 목초액 회수기; 및 상기 열교환기에서 냉각된 배가스를 제공받아 배가스에 포함되어 있는 비산분진을 제거하고 배출시키는는 집진기를 더 포함하는 것을 특징으로 하는 연속식 활성탄의 탄화, 활성화장치.A post-combustor for receiving and re-burning flue gas generated during carbonization in the drying and carbonization furnace and flue gas generated during activation in the activation furnace; A heat exchanger for heat-exchanging the exhaust gas and the cooling water combusted in the afterburner; Wood vinegar recovery unit for recovering the wood vinegar cooled in the heat exchanger; And a dust collector which receives the exhaust gas cooled by the heat exchanger and removes and discharges the fugitive dust contained in the exhaust gas. 삭제delete 삭제delete 삭제delete 삭제delete 삭제delete 삭제delete 삭제delete 삭제delete
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KR101306237B1 (en) 2012-09-21 2013-09-09 박득자 Apparatus for manufacturing bamboo activated carbon
KR101457600B1 (en) * 2012-12-14 2014-11-10 조광호 The manufacturing method of activated carbon and pyroligneous liquor by carbonizing a palm shell continuously
KR101607484B1 (en) * 2014-08-19 2016-03-31 한국에너지기술연구원 Radial Multi-pass Carbonizer Including Activation Process for Activated Carbon Production
KR101708255B1 (en) 2016-08-23 2017-02-20 주식회사 씨엠텍코리아 Manufacturing method for activated carbon
CN112209379A (en) * 2020-10-13 2021-01-12 中国铝业股份有限公司 Device and method for preparing activated carbon through continuous alkali activation
CN113860302A (en) * 2021-11-18 2021-12-31 同济大学 Process and system for preparing activated carbon by self-heating pyrolysis-activation of large garbage waste wood
KR102546794B1 (en) * 2023-04-27 2023-06-21 성하천 Manufacturing Device for Activated Cabon

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101306237B1 (en) 2012-09-21 2013-09-09 박득자 Apparatus for manufacturing bamboo activated carbon
KR101457600B1 (en) * 2012-12-14 2014-11-10 조광호 The manufacturing method of activated carbon and pyroligneous liquor by carbonizing a palm shell continuously
KR101607484B1 (en) * 2014-08-19 2016-03-31 한국에너지기술연구원 Radial Multi-pass Carbonizer Including Activation Process for Activated Carbon Production
KR101708255B1 (en) 2016-08-23 2017-02-20 주식회사 씨엠텍코리아 Manufacturing method for activated carbon
CN112209379A (en) * 2020-10-13 2021-01-12 中国铝业股份有限公司 Device and method for preparing activated carbon through continuous alkali activation
CN112209379B (en) * 2020-10-13 2023-11-28 中国铝业股份有限公司 Device and method for preparing activated carbon through continuous alkali activation
CN113860302A (en) * 2021-11-18 2021-12-31 同济大学 Process and system for preparing activated carbon by self-heating pyrolysis-activation of large garbage waste wood
CN113860302B (en) * 2021-11-18 2024-02-13 同济大学 Process and system for preparing activated carbon by self-heating pyrolysis-activation of large garbage waste wood
KR102546794B1 (en) * 2023-04-27 2023-06-21 성하천 Manufacturing Device for Activated Cabon

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