JPH0947795A - Device for carbonizing and regenerating organic waste - Google Patents
Device for carbonizing and regenerating organic wasteInfo
- Publication number
- JPH0947795A JPH0947795A JP7202636A JP20263695A JPH0947795A JP H0947795 A JPH0947795 A JP H0947795A JP 7202636 A JP7202636 A JP 7202636A JP 20263695 A JP20263695 A JP 20263695A JP H0947795 A JPH0947795 A JP H0947795A
- Authority
- JP
- Japan
- Prior art keywords
- organic waste
- carbonization
- kiln
- carbide
- organic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
- Y02P20/145—Feedstock the feedstock being materials of biological origin
Landscapes
- Processing Of Solid Wastes (AREA)
- Treatment Of Sludge (AREA)
- Carbon And Carbon Compounds (AREA)
- Coke Industry (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、有機性汚泥などの
有機性廃棄物を炭化再生する有機性廃棄物炭化再生装置
に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an organic waste carbonization and regeneration device for carbonizing and regenerating organic waste such as organic sludge.
【０００２】[0002]
【従来の技術】有機性汚泥などの有機性廃棄物は、減量
化、安定化・無害化を目的として処理されており、従来
は、有機性廃棄物を濃縮、脱水、乾燥・焼却した後、発
生した焼却灰を埋め立て処分してきた。2. Description of the Related Art Organic waste such as organic sludge is treated for the purpose of weight reduction, stabilization and detoxification. Conventionally, after organic waste is concentrated, dehydrated, dried and incinerated, The incinerated ash generated has been disposed of in landfill.
【０００３】しかし近年は、有機性廃棄物を積極的に利
用しようとする再資源化のニーズが高まり、炭化汚泥に
活性炭のような脱臭効果があるとの研究発表もあって、
有機性廃棄物の炭化再生が検討されるようになってき
た。However, in recent years, there has been a growing need for recycling for the active use of organic wastes, and there is a research announcement that carbonized sludge has a deodorizing effect like activated carbon.
Carbonization and regeneration of organic waste has come to be considered.
【０００４】[0004]
【発明が解決しようとする課題】しかしながら、樹木、
おから、もみがら等の有機物の炭化設備は従来より存在
するものの、炭化は本来空気を遮断して乾留させる技術
であることから、バッチ処理を行うのが一般的であり、
炭化を効率的に行うために別設備で原料の有機物を乾燥
しているのが現状である。[Problems to be Solved by the Invention] However, trees,
Okara, although carbonization equipment for organic substances such as rice husks has existed in the past, since carbonization is originally a technology of cutting off air by dry distillation, it is common to perform batch processing.
At present, the raw material organic matter is dried in a separate facility in order to efficiently perform carbonization.
【０００５】したがって、従来の炭化設備によっては、
有機性廃棄物を別設備で乾燥させた後にバッチ式に炭化
させざるをえず、効率的に処理できない。本発明は上記
問題を解決するもので、有機性廃棄物を単一の系で効率
よく炭化して、活性炭のような物理吸着性能にすぐれた
多孔性の炭化物を製造できる炭化設備を提供することを
目的とするものである。Therefore, depending on the conventional carbonization equipment,
The organic waste must be dried in a separate facility and then carbonized in batches, which makes efficient treatment impossible. The present invention solves the above problem, and provides a carbonization facility capable of efficiently carbonizing organic waste in a single system to produce a porous carbide having excellent physical adsorption performance such as activated carbon. The purpose is.
【０００６】[0006]
【課題を解決するための手段】上記問題を解決するため
に、本発明は、有機性汚泥などの有機性廃棄物を炭化再
生する有機性廃棄物炭化再生装置であって、灰分含有率
および含水率が適当割合に調整され、ホッパを通じて投
入される有機性廃棄物を攪拌しつつ搬送する密閉式搬送
手段と、密閉式搬送手段により搬送された有機性廃棄物
を内部に導入し、空気遮断下に乾燥および乾留して炭化
物を形成する間接加熱型炭化炉と、間接加熱型炭化炉に
連通して設けられ、間接加熱型炭化炉内で形成された炭
化物を間欠的に排出する間欠開閉式排出手段と、間欠開
閉式排出手段を通じて排出された炭化物を搬出する搬出
手段とを有した有機性廃棄物炭化再生装置を提供する。In order to solve the above problems, the present invention is an organic waste carbonization and regeneration device for carbonizing and regenerating organic waste such as organic sludge, which has an ash content and a water content. The rate is adjusted to an appropriate ratio, and the sealed transfer means that transfers the organic waste that is input through the hopper while stirring and the organic waste that is transferred by the sealed transfer means are introduced into the inside and the air is shut off. An indirect heating type carbonization furnace that forms a carbide by drying and carbonization at an indirect heating, and an intermittent open / close type discharge that is provided in communication with the indirect heating type carbonization furnace and intermittently discharges the carbide formed in the indirect heating type carbonization furnace There is provided an organic waste carbonization and regeneration device having means and a carry-out means for carrying out the carbide discharged through the intermittent opening / closing discharge means.
【０００７】また本発明は、間接加熱型炭化炉が、有機
性廃棄物が導入される導入口と炭化物を排出する排出口
とを両端に備え、軸芯方向を水平方向に沿わせて軸芯回
りに回転自在に支持された円筒状のキルンと、このキル
ンの外周に形成されてキルンを間接的に加熱する加熱室
とを有し、前記キルンは、内部で発生した乾留ガスや水
蒸気を加熱室に排出する排気口を側面に貫設し、キルン
の回転にしたがって有機性廃棄物または形成された炭化
物を導入口から排出口に向けて送り出す案内羽根を前記
排気口を覆って内周面に設けて構成した有機性廃棄物炭
化再生装置を提供する。Further, according to the present invention, an indirect heating type carbonization furnace is provided with an inlet for introducing organic waste and an outlet for discharging carbides at both ends, and the axial center is arranged in a horizontal direction. It has a cylindrical kiln that is rotatably supported around it, and a heating chamber that is formed on the outer periphery of this kiln to indirectly heat the kiln. The kiln heats the carbonization gas and steam generated inside. An exhaust port that discharges to the chamber is provided on the side surface, and guide vanes that send out organic waste or formed carbides from the inlet port toward the exhaust port according to the rotation of the kiln are provided on the inner peripheral surface covering the exhaust port. Provided is an organic waste carbonization and recycling device configured and provided.
【０００８】また本発明は、キルン内の炭化物に水分を
補給する水分補給手段を設け、排出口に向けて送り出さ
れる炭化物を案内羽根によって顆粒状に成形するように
した有機性廃棄物炭化再生装置を提供する。Further, according to the present invention, an organic waste carbonization / regeneration apparatus is provided which is provided with a water supply means for supplying water to the carbide in the kiln, and the carbide sent out to the discharge port is formed into granules by the guide vanes. I will provide a.
【０００９】また本発明は、乾留ガスを含むガスを導入
して燃焼脱臭する燃焼脱臭装置を加熱室に連通して設け
た有機性廃棄物炭化再生装置を提供する。さらに本発明
は、有機性添加物の添加により灰分含有率４０％以下に
調整された有機性廃棄物が投入される有機性廃棄物炭化
再生装置を提供する。The present invention also provides an organic waste carbonization / regeneration device in which a combustion deodorizing device for introducing a gas containing a dry distillation gas to burn and deodorize is provided in communication with a heating chamber. Further, the present invention provides an organic waste carbonization / regeneration device into which organic waste adjusted to have an ash content of 40% or less by adding an organic additive is added.
【００１０】有機性廃棄物は、製品としての顆粒状炭化
物の物理吸着性能を良好にするために灰分４０％以下、
炭化効率を高くするために含水率６０％以上となるよう
に調整するのが好ましく、原料有機性廃棄物の性状に応
じて、灰分４０％以下となる量の有機性添加物が添加さ
れる。有機性添加物としては、炭素分が多く、低温で揮
発し易い成分を多く含んだ物質を選択すればよく、もみ
がら、木くず等の繊維含有物質が好ましい。The organic waste has an ash content of 40% or less in order to improve the physical adsorption performance of granular carbide as a product.
In order to increase the carbonization efficiency, it is preferable to adjust the water content to be 60% or more, and an organic additive is added in an amount such that the ash content is 40% or less depending on the properties of the raw material organic waste. As the organic additive, a substance having a large amount of carbon and containing a large amount of a component that is easily volatilized at a low temperature may be selected, and a fiber-containing substance such as chaff or wood waste is preferable.
【００１１】また、密閉式搬送手段としてスクリューコ
ンベヤを用い、間欠開閉式排出手段として間欠開閉型ダ
ンパーを用いるのが好都合である。上記した構成によれ
ば、灰分含有率および含水率を上記したような適当割合
に調整した有機性廃棄物をホッパを通じて連続的に密閉
式搬送手段に投入すると、この有機性廃棄物は、密閉式
搬送手段の内部で攪拌され、有機性添加物が添加されて
いる場合は有機性添加物と十分混合されつつ、間接加熱
型炭化炉に向けて搬送される。Further, it is convenient to use a screw conveyor as the closed conveying means and an intermittent opening / closing type damper as the intermittent opening / closing type discharging means. According to the above-mentioned structure, when the organic waste whose ash content and water content are adjusted to the appropriate ratios as described above is continuously introduced into the closed transfer means through the hopper, this organic waste is closed. The mixture is stirred inside the conveying means, and when the organic additive is added, it is conveyed to the indirect heating type carbonization furnace while being sufficiently mixed with the organic additive.
【００１２】間接加熱型炭化炉まで搬送された有機性廃
棄物は、導入口よりキルンの内部に流入し、キルンの回
転にしたがい案内羽根によって排出口に向けて送り出さ
れる。The organic waste conveyed to the indirect heating type carbonization furnace flows into the inside of the kiln through the inlet and is sent out toward the outlet through the guide vanes according to the rotation of the kiln.
【００１３】その間に有機性廃棄物は、加熱室によって
間接的に加熱されることでまず乾燥され、このとき発生
した水蒸気がキルン内に充満する空気遮断下に乾留さ
れ、これにより生成した炭化物が、必要に応じて水分補
給手段より水分補給されつつ、キルンの回転と案内羽根
とによって顆粒状炭化物に成形される。In the meantime, the organic waste is first dried by being indirectly heated by the heating chamber, and the steam generated at this time is carbonized under the exclusion of air which fills the kiln, and the carbonized product generated by this is removed. While being replenished with water by the water replenishing means as needed, it is formed into granular carbide by the rotation of the kiln and the guide vanes.
【００１４】そして、キルンの排出口まで送り出された
顆粒状炭化物は、間欠開閉式排出手段によって、キルン
の内部へ空気を流入させることなく間欠的に排出され、
搬出手段によって搬出される。The granular carbides sent to the discharge port of the kiln are intermittently discharged by the intermittent opening / closing discharge means without introducing air into the kiln,
It is carried out by the carrying-out means.
【００１５】キルン内で発生した乾留ガスや水蒸気は、
上方に位置する排気口を通じて加熱室へ排出され、加熱
室内の乾留ガスを含んだガスは燃焼脱臭装置に流入して
燃焼脱臭され、非燃性かつほぼ無臭の排ガスが流出して
いく。なお、案内羽根が排気口を覆っているので、下方
に位置する排気口から有機性廃棄物や炭化物が流出する
ことは防止される。The dry distillation gas and water vapor generated in the kiln are
The gas containing the dry distillation gas in the heating chamber is discharged to the heating chamber through the exhaust port located above, and is burned and deodorized by flowing into the combustion deodorizing device, and non-combustible and almost odorless exhaust gas flows out. Since the guide vanes cover the exhaust port, it is possible to prevent the organic waste and the carbide from flowing out from the exhaust port located below.
【００１６】[0016]
【発明の実施の形態】以下、本発明の実施の形態を図面
を参照しながら説明する。図１は、有機性汚泥などの有
機性廃棄物を炭化再生する有機性廃棄物炭化再生装置の
全体構成を示す。Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 shows the overall configuration of an organic waste carbonization and regeneration device for carbonizing and regenerating organic waste such as organic sludge.
【００１７】有機性廃棄物炭化再生装置は、ホッパ１を
通じて投入される有機性廃棄物２を搬送する密閉式スク
リューコンベヤ３と、密閉式スクリューコンベヤ３によ
り搬送された有機性廃棄物２を内部に導入して顆粒状炭
化物４となす間接加熱型炭化炉５と、間接加熱型炭化炉
５内の顆粒状炭化物４を間欠的に排出する間欠自動開閉
型ダンパー６と、間欠自動開閉型ダンパー６を通じて排
出された顆粒状炭化物５を搬出するスクリューコンベヤ
７とを有している。また、間接加熱型炭化炉５の上方
に、炭化炉５内で発生したガスを導入して燃焼脱臭する
燃焼脱臭装置８を備えている。The organic waste carbonization and recycling apparatus has a hermetic screw conveyor 3 for conveying the organic waste 2 charged through the hopper 1, and the organic waste 2 conveyed by the hermetic screw conveyor 3 inside. Through the indirect heating type carbonization furnace 5 that is introduced to form the granular carbides 4, the intermittent automatic opening / closing damper 6 that intermittently discharges the granular carbides 4 in the indirect heating type carbonizing furnace 5, and the intermittent automatic opening / closing damper 6 And a screw conveyor 7 that carries out the discharged granular carbide 5. Further, above the indirect heating type carbonization furnace 5, there is provided a combustion deodorization device 8 for introducing gas generated in the carbonization furnace 5 and performing combustion deodorization.
【００１８】密閉式スクリューコンベヤ３は、上流側端
部上方にホッパ１を備え、下流側端部３ａが開口する以
外は密閉構造となっており、ホッパ１より投入された有
機性廃棄物２をスクリュー攪拌しつつ下流側端部３ａへ
搬送する。The closed screw conveyor 3 has a hopper 1 above the upstream end and has a closed structure except that the downstream end 3a is open. The organic waste 2 charged from the hopper 1 is stored in the closed screw conveyor 3. It is conveyed to the downstream end 3a while being agitated by a screw.
【００１９】間接加熱型炭化炉５は、スクリューコンベ
ヤ３の下流側端部３ａが内部で開口する導入口９ａを一
端に形成し、顆粒状炭化物４を排出する排出口９ｂを他
端近傍に形成した有底円筒状のキルン９を、軸芯方向が
水平方向に沿うように配置して回転支持ローラー１０に
おいて軸芯回りに回転自在に支持し、このキルン９の外
周に、バーナー１１を備えた加熱室１２を形成してい
る。キルン９は、図示を省略した駆動装置により回転さ
れる。The indirect heating type carbonization furnace 5 has an inlet 9a at which the downstream end 3a of the screw conveyor 3 opens inside, and an outlet 9b for discharging the granular carbide 4 near the other end. The bottomed cylindrical kiln 9 is arranged so that the axial center direction is along the horizontal direction, and is supported rotatably around the axial center by the rotation support roller 10, and the burner 11 is provided on the outer periphery of the kiln 9. The heating chamber 12 is formed. The kiln 9 is rotated by a drive device (not shown).
【００２０】キルン９は、内部で発生した乾留ガスや水
蒸気を排出する排気口１３を側面に複数個貫設し、他端
側に傾斜した案内羽根１４を排気口１３を覆って内周面
に設けて構成されており、キルン９の回転にしたがって
案内羽根１４が、有機性廃棄物２を導入口９ａから排出
口９ｂに向けて送り出し、キルン９内で生成した炭化物
を顆粒状に成形する。キルン９の内部には、顆粒状に成
形される炭化物に適宜水分を補給する水分補給装置１５
が設けられている。The kiln 9 has a plurality of exhaust ports 13 through which the dry distillation gas and water vapor generated inside are discharged, and a guide vane 14 inclined toward the other end covers the exhaust port 13 and is provided on the inner peripheral surface. The guide vanes 14 send the organic waste 2 from the inlet 9a to the outlet 9b in accordance with the rotation of the kiln 9, and form the carbide generated in the kiln 9 into granules. Inside the kiln 9, a water replenishing device 15 for replenishing the carbide formed into a granule with water as needed.
Is provided.
【００２１】間欠自動開閉型ダンパー６は、キルン９の
排出口９ｂの下方に配置されて、キルン９の回転に伴っ
て排出口９ｂに接合離間するようになっており、排出口
９ｂとの接合時に自動的に開放・閉塞する。間欠自動開
閉型ダンパー６の下方には、ホッパ７ａを上部に備えた
スクリューコンベヤ７が配置されている。The intermittent automatic opening / closing damper 6 is arranged below the discharge port 9b of the kiln 9, and is joined and separated from the discharge port 9b as the kiln 9 rotates. Sometimes it opens and closes automatically. Below the intermittent automatic opening / closing damper 6, a screw conveyor 7 having a hopper 7a at the top is arranged.
【００２２】燃焼脱臭装置８は、下部において加熱室１
２に連通し、上部において排気ファン１６の吸気側に連
通するとともに、内部にバーナー１７を備えている。以
下、上記構成における作用を説明する。The combustion deodorizing device 8 has a heating chamber 1 at the bottom.
2 is connected to the intake side of the exhaust fan 16 in the upper part, and a burner 17 is provided inside. Hereinafter, the operation of the above configuration will be described.
【００２３】有機性添加物の添加により灰分含有率４０
％以下に調整するとともに、含水率６０％以上に調整し
た有機性廃棄物２をホッパ１を通じて連続的にスクリュ
ーコンベヤ３に投入すると、この有機性廃棄物２は、ス
クリューコンベヤ３の内部に密閉充満状態となって、有
機性添加物と十分攪拌混合されつつ下流側端部３ａへ向
けて搬送される。Ash content of 40 by addition of organic additives
% Or less, and when the organic waste 2 adjusted to have a water content of 60% or more is continuously fed into the screw conveyor 3 through the hopper 1, the organic waste 2 is hermetically filled in the screw conveyor 3. In this state, the mixture is sufficiently agitated and mixed with the organic additive and conveyed toward the downstream end 3a.
【００２４】下流側端部３ａへ達した有機性廃棄物２
は、軸芯回りに回転しているキルン９の内部に導入口９
ａより流入し、キルン９の回転にしたがい案内羽根１４
によって排出口９ｂに向けて送り出される。Organic waste 2 reaching the downstream end 3a
Is the inlet 9 inside the kiln 9 rotating around the axis.
The guide vanes 14 flow in from a and follow the rotation of the kiln 9.
Is discharged toward the discharge port 9b.
【００２５】その間に、加熱室１２により間接的に加熱
される有機性廃棄物２は、導入口９ａから排出口９ｂに
至る早期に乾燥され、次いで、乾燥により発生した水蒸
気がキルン９内に充満する空気遮断下、６００℃以上で
乾留炭化され、生成した炭化物が、必要に応じて水分補
給装置１５より水分補給されつつ、キルン９の回転と案
内羽根１４の作用で顆粒状炭化物４に成形される。Meanwhile, the organic waste 2 indirectly heated by the heating chamber 12 is dried early from the inlet 9a to the outlet 9b, and then the steam generated by the drying fills the kiln 9. The carbonized product is carbonized by dry distillation at 600 ° C. or higher under the air shutoff, and the formed carbide is formed into the granular carbide 4 by the rotation of the kiln 9 and the action of the guide vanes 14 while being hydrated by the hydration device 15. It
【００２６】そして、排出口９ｂまで送り出された顆粒
状炭化物４は、間欠開閉型ダンパー６によって、排出口
９ｂ内外の連通が遮断される状態において間欠的に排出
され、スクリューコンベヤ７によって搬出される。The granular carbide 4 sent to the discharge port 9b is intermittently discharged by the intermittent opening / closing type damper 6 in a state where the communication between the inside and outside of the discharge port 9b is blocked, and is carried out by the screw conveyor 7. .
【００２７】キルン９内で発生した乾留ガスや水蒸気
は、上方に位置する排気口１３を通じて加熱室１４へ排
出され、加熱室１４内の乾留ガスを含んだガスは、燃焼
脱臭装置８の内部に流入してバーナー１７により燃焼さ
れ、その結果、非燃性かつほぼ無臭の排ガス１８が排気
ファン１６を通じて排気される。このとき、案内羽根１
４が排気口１３を覆っているので、下方に位置する排気
口１３から有機性廃棄物２や顆粒状炭化物４が流出する
ことは防止される。The dry distillation gas and water vapor generated in the kiln 9 are discharged into the heating chamber 14 through the exhaust port 13 located above, and the gas containing the dry distillation gas in the heating chamber 14 enters the inside of the combustion deodorizing device 8. The gas flows in and is burned by the burner 17, and as a result, the non-combustible and almost odorless exhaust gas 18 is exhausted through the exhaust fan 16. At this time, the guide blade 1
Since 4 covers the exhaust port 13, the organic waste 2 and the granular carbide 4 are prevented from flowing out from the exhaust port 13 located below.
【００２８】なお、キルン９に貫設する排気口１３の数
は、主として乾燥が行われる乾燥ゾーンおよび主として
乾留炭化が行われる乾留炭化ゾーンに見合った数とすれ
ばよく、キルン９内に水蒸気を充満させることができ、
かつ発生した乾留ガスを排出できるようにする。The number of exhaust ports 13 penetrating the kiln 9 may be set to a number corresponding to the drying zone in which the drying is mainly performed and the dry distillation and carbonization zone in which the dry carbonization is mainly performed. Can be filled,
In addition, the dry distillation gas generated should be discharged.
【００２９】[0029]
【発明の効果】以上のように本発明によれば、有機性廃
棄物を単一の炭化設備で連続的に炭化して、活性炭のよ
うな物理吸着性能にすぐれた多孔性の顆粒状炭化物を得
ることができる。As described above, according to the present invention, the organic waste is continuously carbonized in a single carbonization facility to form a porous granular carbonized material having an excellent physical adsorption performance such as activated carbon. Obtainable.
【図１】本発明の一実施形態の有機性廃棄物炭化再生装
置の全体構成を示した説明図である。FIG. 1 is an explanatory diagram showing the overall configuration of an organic waste carbonization and regeneration device according to an embodiment of the present invention.
１ ホッパ ２ 有機性廃棄物 ３ 密閉式スクリューコンベヤ ４ 顆粒状炭化物 ５ 間接加熱型炭化炉 ６ 間欠自動開閉型ダンパー ７ スクリューコンベヤ ８ 燃焼脱臭装置 ９ キルン 9a 導入口 9b 排出口 12 加熱室 13 排気口 14 案内羽根 15 水分補給装置 1 Hopper 2 Organic Waste 3 Closed Screw Conveyor 4 Granular Carbide 5 Indirect Heating Carbonization Furnace 6 Intermittent Automatic Opening / Closing Damper 7 Screw Conveyor 8 Combustion Deodorizer 9 Kiln 9a Inlet 9b Outlet 12 Heating Chamber 13 Exhaust 14 Guide vane 15 Hydration device
───────────────────────────────────────────────────── フロントページの続き (72)発明者 師 正史 大阪府大阪市浪速区敷津東一丁目２番47号 株式会社クボタ内 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Masafumi KUBOTA Co., Ltd. 1-247 Shikitsuhigashi, Naniwa-ku, Osaka-shi, Osaka
Claims (5)
生する有機性廃棄物炭化再生装置であって、灰分含有率
および含水率が適当割合に調整され、ホッパを通じて投
入される有機性廃棄物を攪拌しつつ搬送する密閉式搬送
手段と、密閉式搬送手段により搬送された有機性廃棄物
を内部に導入し、空気遮断下に乾燥および乾留して炭化
物を形成する間接加熱型炭化炉と、間接加熱型炭化炉に
連通して設けられ、間接加熱型炭化炉内で形成された炭
化物を間欠的に排出する間欠開閉式排出手段と、間欠開
閉式排出手段を通じて排出された炭化物を搬出する搬出
手段とを有したことを特徴とする有機性廃棄物炭化再生
装置。1. An organic waste carbonization and regeneration device for carbonizing and regenerating organic waste such as organic sludge, wherein the ash content and the water content are adjusted to appropriate ratios, and the organic waste is introduced through a hopper. A closed transfer means for transferring the material while stirring, and an indirect heating type carbonization furnace for introducing the organic waste transferred by the closed transfer means into the inside, and drying and carbonizing under an air shield to form a carbide. , An intermittent opening-and-closing type discharging means which is provided in communication with the indirectly heating type carbonizing furnace and intermittently discharges the carbide formed in the indirectly heating type carbonizing furnace, and carries out the carbide discharged through the intermittent opening and closing type discharging means. An organic waste carbonization and regeneration device characterized by having a carry-out means.
入される導入口と炭化物を排出する排出口とを両端に備
え、軸芯方向を水平方向に沿わせて軸芯回りに回転自在
に支持された円筒状のキルンと、このキルンの外周に形
成されてキルンを間接的に加熱する加熱室とを有し、前
記キルンは、内部で発生した乾留ガスや水蒸気を加熱室
に排出する排気口を側面に貫設し、キルンの回転にした
がって有機性廃棄物または形成された炭化物を導入口か
ら排出口に向けて送り出す案内羽根を前記排気口を覆っ
て内周面に設けたことを特徴とする請求項１記載の有機
性廃棄物炭化再生装置。2. An indirect heating type carbonization furnace is provided with an inlet for introducing organic waste and an outlet for discharging carbides at both ends, and rotates around the axis with the axis extending in the horizontal direction. It has a freely supported cylindrical kiln and a heating chamber that is formed on the outer periphery of this kiln and indirectly heats the kiln. The kiln discharges dry distillation gas and water vapor generated inside to the heating chamber. A guide vane that penetrates the side surface and sends out organic waste or formed carbide according to the rotation of the kiln from the inlet to the outlet is provided on the inner peripheral surface covering the outlet. The organic waste carbonization and regeneration device according to claim 1, characterized in that.
補給手段を設け、排出口に向けて送り出される炭化物を
案内羽根によって顆粒状に成形するようにしたことを特
徴とする請求項２記載の有機性廃棄物炭化再生装置。3. A hydration means for replenishing the carbide in the kiln with moisture is provided, and the carbide sent out toward the discharge port is formed into a granular shape by the guide blade. Carbonization and recycling equipment for organic waste.
臭する燃焼脱臭装置を加熱室に連通して設けたことを特
徴とする請求項２または請求項３のいずれかに記載の有
機性廃棄物炭化再生装置。4. The organic substance according to claim 2 or 3, wherein a combustion deodorizing device for introducing a gas containing a dry distillation gas to burn and deodorize is provided in communication with the heating chamber. Waste carbonization and recycling equipment.
０％以下に調整された有機性廃棄物が投入されることを
特徴とする請求項１記載の有機性廃棄物炭化再生装置。5. An ash content of 4 by addition of an organic additive.
The organic waste carbonization and regeneration device according to claim 1, wherein the organic waste adjusted to 0% or less is input.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7202636A JPH0947795A (en) | 1995-08-09 | 1995-08-09 | Device for carbonizing and regenerating organic waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7202636A JPH0947795A (en) | 1995-08-09 | 1995-08-09 | Device for carbonizing and regenerating organic waste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0947795A true JPH0947795A (en) | 1997-02-18 |
Family
ID=16460625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7202636A Pending JPH0947795A (en) | 1995-08-09 | 1995-08-09 | Device for carbonizing and regenerating organic waste |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0947795A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000169855A (en) * | 1998-12-11 | 2000-06-20 | Takasago Ind Co Ltd | Carbonization of vegetable waste |
| JP2001019971A (en) * | 1999-07-09 | 2001-01-23 | Takasago Ind Co Ltd | Carbonization of organic material high in viscosity or water content |
| WO2001010978A1 (en) * | 1999-08-04 | 2001-02-15 | Nkk Corporation | Method for treating combustible waste |
| JP2001131556A (en) * | 1999-11-02 | 2001-05-15 | Osaka Gas Engineering Co Ltd | Carbonizing furnace |
| JP2002326077A (en) * | 2001-05-08 | 2002-11-12 | Mitsubishi Heavy Ind Ltd | Method for treating waste and equipment therefor |
| JP2002326076A (en) * | 2001-05-08 | 2002-11-12 | Mitsubishi Heavy Ind Ltd | Method for treating waste and equipment therefor |
| JP2013043150A (en) * | 2011-08-25 | 2013-03-04 | Kowa Kinzoku Kogyo:Kk | Sludge treatment method and sludge treatment equipment |
| KR101257063B1 (en) * | 2011-01-25 | 2013-04-22 | 노화준 | Apparatus for disposing stock |
| JP2019157114A (en) * | 2018-03-13 | 2019-09-19 | 大同特殊鋼株式会社 | Carbonization processing method and carbonization processor |
| KR20220087131A (en) * | 2020-12-17 | 2022-06-24 | 김도형 | Sludge drying apparatus |
-
1995
- 1995-08-09 JP JP7202636A patent/JPH0947795A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000169855A (en) * | 1998-12-11 | 2000-06-20 | Takasago Ind Co Ltd | Carbonization of vegetable waste |
| JP2001019971A (en) * | 1999-07-09 | 2001-01-23 | Takasago Ind Co Ltd | Carbonization of organic material high in viscosity or water content |
| WO2001010978A1 (en) * | 1999-08-04 | 2001-02-15 | Nkk Corporation | Method for treating combustible waste |
| JP2001131556A (en) * | 1999-11-02 | 2001-05-15 | Osaka Gas Engineering Co Ltd | Carbonizing furnace |
| JP2002326077A (en) * | 2001-05-08 | 2002-11-12 | Mitsubishi Heavy Ind Ltd | Method for treating waste and equipment therefor |
| JP2002326076A (en) * | 2001-05-08 | 2002-11-12 | Mitsubishi Heavy Ind Ltd | Method for treating waste and equipment therefor |
| JP4702868B2 (en) * | 2001-05-08 | 2011-06-15 | 三菱重工環境・化学エンジニアリング株式会社 | Organic waste processing method and processing equipment |
| KR101257063B1 (en) * | 2011-01-25 | 2013-04-22 | 노화준 | Apparatus for disposing stock |
| JP2013043150A (en) * | 2011-08-25 | 2013-03-04 | Kowa Kinzoku Kogyo:Kk | Sludge treatment method and sludge treatment equipment |
| JP2019157114A (en) * | 2018-03-13 | 2019-09-19 | 大同特殊鋼株式会社 | Carbonization processing method and carbonization processor |
| KR20220087131A (en) * | 2020-12-17 | 2022-06-24 | 김도형 | Sludge drying apparatus |
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