JP2003047940A - Biological decomposition treatment apparatus - Google Patents

Biological decomposition treatment apparatus

Info

Publication number
JP2003047940A
JP2003047940A JP2001240634A JP2001240634A JP2003047940A JP 2003047940 A JP2003047940 A JP 2003047940A JP 2001240634 A JP2001240634 A JP 2001240634A JP 2001240634 A JP2001240634 A JP 2001240634A JP 2003047940 A JP2003047940 A JP 2003047940A
Authority
JP
Japan
Prior art keywords
air supply
hot air
biodegradation
temperature
supply port
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
Application number
JP2001240634A
Other languages
Japanese (ja)
Inventor
Kazuyuki Watanabe
和行 渡邉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seiki Kogyo Co Ltd
Original Assignee
Seiki Kogyo Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Seiki Kogyo Co Ltd filed Critical Seiki Kogyo Co Ltd
Priority to JP2001240634A priority Critical patent/JP2003047940A/en
Publication of JP2003047940A publication Critical patent/JP2003047940A/en
Pending legal-status Critical Current

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  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Processing Of Solid Wastes (AREA)
  • Accessories For Mixers (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

PROBLEM TO BE SOLVED: To provide a biological decomposition treatment apparatus for keeping the high temperature state of a treatment chamber still more certainly to efficiently perform biological decomposition treatment while propagating biological decomposition bacteria. SOLUTION: A stirring mechanism is provided in the treatment chamber of a biological decomposition treatment container and a treatment material supply part, a hot air supply part 5 and an exhaust part communicating with the treatment chamber are provided to the biological decomposition treatment container. The hot air supply part 5 is equipped with a blower 23, a heater 21 for heating the air from the blower 23, an air supply port 27a for sending hot air supplied from the heater 21 to the treatment chamber and a temperature regulation means 29 for regulating the temperature of hot air supplied to the air supply port 27a. The temperature regulation means 29 is equipped with a temperature sensor 30 provided to an air supply passage 27 and a control part 31 for controlling the heater 21 in response to the detected temperature from the temperature sensor 30. The temperature of hot air supplied to the air supply port 27a from the heater 21 is set to 400-500 deg.C. A check valve 28 for preventing the back flow to the blower 23 from the air supply port 27a is provided to an air blow passage 26.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【発明の属する技術分野】この発明は、特に、生分解菌
として超好熱菌(超高温菌)を利用した高速分解消滅処
理を主眼とする生分解処理装置に関するものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a biodegradation treatment apparatus, which is mainly intended for high-speed decomposition and elimination treatment using a hyperthermophilic bacterium (ultrathermophilic bacterium) as a biodegradation bacterium.

【0002】[0002]

【従来の技術及び発明が解決しようとする課題】従来、
高速分解消滅処理を主眼とする場合、生分解処理容器内
を高温に維持する必要がある。本発明は、種々の手段を
採用して、生分解処理容器内の高温状態を確実に保持し
て生分解菌を増殖させながら生分解処理を効率良く行う
ことを目的にしている。
2. Description of the Related Art Conventionally, the problems to be solved by the invention
When the main purpose is high-speed decomposition and elimination processing, it is necessary to maintain the inside of the biodegradation processing container at a high temperature. An object of the present invention is to employ various means to perform the biodegradation treatment efficiently while reliably maintaining the high temperature state in the biodegradation treatment container and growing the biodegradation bacteria.

【0003】[0003]

【課題を解決するための手段及び発明の効果】後記実施
形態の図面(図1〜5)の符号を援用して本発明を説明
する。 * 請求項1の発明 この発明にかかる生分解処理装置(1)は、下記のよう
に構成されている。
Means for Solving the Problems and Effects of the Invention The present invention will be described with reference to the reference numerals in the drawings (FIGS. 1 to 5) of the embodiments described later. * Invention of Claim 1 A biodegradation processing apparatus (1) according to the present invention is configured as follows.

【0004】生分解処理容器(3)内に設けた処理室
(11)に攪拌機構(12)を備えている。この生分解
処理容器(3)にはこの処理室(11)に連通する処理
物供給部(4)と熱風供給部(5)と排気部(6)とを
設けている。この熱風供給部(5)にあっては、送風機
(23)と、この送風機(23)からの空気を加熱する
ヒータ装置(21)と、このヒータ装置(21)から供
給された熱風を処理室(11)に送る給気口(27a)
と、この給気口(27a)に供給される熱風の温度を調
節する温度調節手段(29)とを備えている。
A stirring mechanism (12) is provided in a processing chamber (11) provided in the biodegradation processing container (3). The biodegradation processing container (3) is provided with a processed material supply section (4), a hot air supply section (5) and an exhaust section (6) communicating with the processing chamber (11). In the hot air supply unit (5), a blower (23), a heater device (21) for heating the air from the blower (23), and hot air supplied from the heater device (21) are supplied to the processing chamber. Air supply port (27a) sent to (11)
And a temperature adjusting means (29) for adjusting the temperature of the hot air supplied to the air supply port (27a).

【0005】生分解処理装置(1)において、生分解菌
として超好熱菌(超高温菌)を利用した高速分解消滅処
理を主眼とする場合、生分解処理容器(3)内を高温に
維持するため、攪拌機構(12)を設けて処理室(1
1)を攪拌可能にし、熱風供給部(5)を設けて処理室
(11)に熱風を供給可能にし、排気部(6)を設けて
処理室(11)から水蒸気等を排気可能にしている。特
に、熱風供給部(5)では、所定温度の熱風を処理室
(11)へ確実に送ることにより、処理室(11)の高
温状態をより一層確実に維持することができる。従っ
て、生分解菌を増殖させながら生分解処理を効率良く行
うことができる。
In the biodegradation treatment apparatus (1), when the main purpose is high-speed decomposition elimination treatment using hyperthermophilic bacteria (ultra-thermophilic bacteria) as biodegradation bacteria, the inside of the biodegradation treatment container (3) is maintained at a high temperature. In order to achieve this, a stirring mechanism (12) is provided and the processing chamber (1
1) can be agitated, a hot air supply unit (5) is provided to supply hot air to the processing chamber (11), and an exhaust unit (6) is provided to allow water vapor or the like to be exhausted from the processing chamber (11). . In particular, in the hot air supply unit (5), by reliably sending hot air of a predetermined temperature to the processing chamber (11), the high temperature state of the processing chamber (11) can be maintained more reliably. Therefore, it is possible to efficiently perform the biodegradation treatment while growing the biodegradable bacteria.

【0006】* 請求項2の発明 この発明は、請求項1の発明を前提として下記のように
構成されている。前記温度調節手段(29)は、前記ヒ
ータ装置(21)で熱風が出る熱風出口(25b)と前
記給気口(27a)とを連通する給気通路(27)に設
けた温度センサ(30)と、この温度センサ(30)か
らの検知温度に応じて前記ヒータ装置(21)を制御す
る制御部(31)とを備えている。この発明では、熱風
の温度管理を容易に行うことができる。
* Invention of Claim 2 This invention is configured as follows on the premise of the invention of Claim 1. The temperature adjusting means (29) is provided with a temperature sensor (30) provided in an air supply passage (27) that connects the hot air outlet (25b) from which hot air is emitted from the heater device (21) and the air supply port (27a). And a control unit (31) for controlling the heater device (21) according to the temperature detected by the temperature sensor (30). According to the present invention, it is possible to easily control the temperature of hot air.

【0007】* 請求項3の発明 この発明は、請求項1または請求項2の発明を前提とし
て下記のように構成されている。
* Invention of Claim 3 This invention is configured as follows on the premise of the invention of Claim 1 or Claim 2.

【0008】前記ヒータ装置(21)から給気口(27
a)に供給される熱風の温度は、400℃以上500℃
以下に設定されている。熱風の温度が400℃未満であ
ると、処理室(11)の温度が十分に上昇せず、生分解
処理の効率が悪くなる。また、熱風の温度が500℃を
超えると、処理物を焼却してしまう。この発明では、処
理室(11)を最適な高温状態に維持して、生分解菌を
増殖させながら生分解処理を効率良く行うことができ
る。
From the heater device (21) to the air supply port (27
The temperature of the hot air supplied to a) is 400 ℃ or more and 500 ℃
It is set below. If the temperature of the hot air is less than 400 ° C, the temperature of the processing chamber (11) will not rise sufficiently and the efficiency of the biodegradation process will deteriorate. Moreover, if the temperature of the hot air exceeds 500 ° C., the treated product will be incinerated. According to the present invention, the treatment chamber (11) can be maintained at an optimum high temperature state, and the biodegradation treatment can be efficiently performed while the biodegradation bacteria are grown.

【0009】* 請求項4の発明 この発明は、請求項1または請求項2または請求項3の
発明を前提として下記のように構成されている。
* Invention of Claim 4 The present invention is configured as follows on the premise of the invention of Claim 1 or Claim 2 or Claim 3.

【0010】前記送風機(23)と前記給気口(27
a)とを連通する通路(26)には、この給気口(27
a)側から送風機(23)側への逆流を阻止する逆止弁
(28)を設けた。例えば、この通路は、この送風機
(23)と、前記ヒータ装置(21)でこの送風機(2
3)からの空気が入る入口(25a)とを連通する送風
通路(26)である。この発明では、処理室(11)か
らヒータ装置(21)への逆流を防止して、ヒータ装置
(21)を湿気等による腐食から保護することができ
る。
The blower (23) and the air supply port (27)
The air supply port (27) is provided in the passageway (26) communicating with (a).
A check valve (28) was provided to prevent backflow from the side (a) to the side of the blower (23). For example, this passage includes the blower (23) and the blower (2) in the heater device (21).
The air passage (26) communicates with the inlet (25a) into which air from 3) enters. In the present invention, it is possible to prevent backflow from the processing chamber (11) to the heater device (21) and protect the heater device (21) from corrosion due to moisture or the like.

【0011】* 請求項5の発明 この発明は、請求項1から請求項4のうちいずれかの請
求項の発明を前提として下記のように構成されている。
* Invention of Claim 5 This invention is configured as follows on the premise of the invention of any one of claims 1 to 4.

【0012】前記処理室(11)に設けた攪拌機構(1
2)は処理物を攪拌する回転翼(15,16,17)を
有し、前記給気口(27a)はこの処理室(11)でこ
の回転翼(15,16,17)の回転中心線(14a)
の付近に向けて熱風を送る。この発明では、熱風が処理
部に吹き付けられ、処理物の攪拌機能を高めることがで
きる。
A stirring mechanism (1) provided in the processing chamber (11)
2) has rotary blades (15, 16, 17) for stirring the processed material, and the air supply port (27a) is the center line of rotation of the rotary blades (15, 16, 17) in the processing chamber (11). (14a)
Sends hot air to the vicinity of. In this invention, the hot air is blown to the treatment section, and the stirring function of the treatment object can be enhanced.

【0013】* 請求項6の発明 この発明は、請求項1から請求項5のうちいずれかの請
求項の発明を前提として下記のように構成されている。
* Invention of Claim 6 This invention is configured as follows on the premise of the invention of any one of claims 1 to 5.

【0014】前記生分解処理容器(3)の外壁(8,
9,10)の一部または全部に設けた断熱材(18)に
より前記処理室(11)を囲った。この発明では、処理
室(11)を高温状態で維持するために処理室(11)
の熱を生分解処理容器(3)の外側に逃がさない目的
で、断熱材(18)を利用した。そのため、処理室(1
1)の高温状態をより一層確実に維持することができ
る。従って、生分解菌を増殖させながら生分解処理を効
率良く行うことができる。
The outer wall (8, 8) of the biodegradation processing container (3)
The processing chamber (11) was surrounded by a heat insulating material (18) provided in a part or all of (9, 10). In this invention, in order to maintain the processing chamber (11) in a high temperature state, the processing chamber (11)
The heat insulating material (18) was used for the purpose of not radiating the heat of (3) to the outside of the biodegradation treatment container (3). Therefore, the processing chamber (1
The high temperature state of 1) can be maintained more reliably. Therefore, it is possible to efficiently perform the biodegradation treatment while growing the biodegradable bacteria.

【0015】[0015]

【発明の実施の形態】以下、本発明の一実施形態にかか
る生分解処理装置について図面を参照して説明する。
BEST MODE FOR CARRYING OUT THE INVENTION A biodegradation processing apparatus according to an embodiment of the present invention will be described below with reference to the drawings.

【0016】図1(a)(b)に示す生分解処理装置1
において、外ケース2内には、図2で概略的に示す生分
解処理容器3が設置されている。この生分解処理容器3
上には処理物供給部4と熱風供給部5と排気部6とが取
り付けられている。
A biodegradation processing apparatus 1 shown in FIGS. 1 (a) and 1 (b).
In the outer case 2, a biodegradation treatment container 3 schematically shown in FIG. 2 is installed. This biodegradation processing container 3
A processed material supply unit 4, a hot air supply unit 5, and an exhaust unit 6 are attached on the top.

【0017】図3(a)及び図4に示すように、前記生
分解処理容器3は、周壁8と底壁9とを有する容器本体
7と、この容器本体7の上端部を閉塞する蓋壁10とを
備えている。この容器本体7と蓋壁10とで囲まれた処
理室11内には攪拌切断機構12が設けられている。こ
の攪拌切断機構12においては、生分解処理容器3の外
側で蓋壁10上に取り付けられた駆動モータ13により
回転し得る回転軸14が蓋壁10及び底壁9で回転可能
に支持されて鉛直(上下方向R)に延設され、この回転
軸14に複数(例えば三枚)の回転翼15,16,17
が取着されている。これらの回転翼15,16,17
は、処理室11の底壁9側に配設され、回転中心線14
aの方向(上下方向R)へ間隔をおいて並設されている
とともに、回転方向Pへ等円周角度(120度)で並設
されている。上側回転翼15と中間回転翼16と下側回
転翼17とは、逆円錐台形状をなす底壁9の内周面に合
わせて互いに長さを異にし、回転中心線14aに対し直
交する半径方向Qへ回転軸14から底壁9の内周面付近
まで延設されている。
As shown in FIGS. 3A and 4, the biodegradation treatment container 3 includes a container body 7 having a peripheral wall 8 and a bottom wall 9, and a lid wall for closing the upper end of the container body 7. 10 and 10. A stirring and cutting mechanism 12 is provided in a processing chamber 11 surrounded by the container body 7 and the lid wall 10. In this stirring and cutting mechanism 12, a rotation shaft 14 that can be rotated by a drive motor 13 mounted on the lid wall 10 outside the biodegradation treatment container 3 is rotatably supported by the lid wall 10 and the bottom wall 9 and is vertically supported. A plurality of (for example, three) rotary blades 15, 16, 17 extending in the (vertical direction R) are provided on the rotary shaft 14.
Has been attached. These rotor blades 15, 16, 17
Is disposed on the side of the bottom wall 9 of the processing chamber 11, and the rotation center line 14
They are arranged side by side in the direction of a (vertical direction R) at intervals and in the rotation direction P at equal circumferential angles (120 degrees). The upper rotary blade 15, the intermediate rotary blade 16, and the lower rotary blade 17 have different lengths according to the inner peripheral surface of the bottom wall 9 having an inverted truncated cone shape, and have a radius orthogonal to the rotation center line 14a. It extends in the direction Q from the rotary shaft 14 to the vicinity of the inner peripheral surface of the bottom wall 9.

【0018】図3(b)に示すように、前記生分解処理
容器3の外壁をなす周壁8と底壁9と蓋壁10とにはそ
れぞれ断熱材18(保温材)が内外両壁部19,20間
に挟着されている。なお、底壁9では断熱材18を省略
してもよい。この断熱材18としては、鉱物質のものや
動植物質のものや金属質のものなど、既存のものから適
宜選択して採用すればよいが、本実施形態ではガラス繊
維を利用している。
As shown in FIG. 3B, a heat insulating material 18 (heat insulating material) is provided on each of the peripheral wall 8, the bottom wall 9 and the lid wall 10 which form the outer wall of the biodegradation treatment container 3, both the inner and outer wall portions 19 thereof. , 20 between them. The heat insulating material 18 may be omitted in the bottom wall 9. The heat insulating material 18 may be appropriately selected from existing materials such as mineral materials, animal and plant materials, and metal materials, and glass fibers are used in this embodiment.

【0019】図2に示す前記熱風供給部5においては、
図5に示すように、ヒータ装置21が断熱材22(例え
ばガラス繊維)により囲まれ、このヒータ装置21に送
風機23が接続されている。このヒータ装置21にはヒ
ータ巻き線24が内蔵され、このヒータ巻き線24と接
触する加熱通路25の入口25aが前記送風機23に対
し送風通路26により接続されているとともに、この加
熱通路25の出口25bが給気通路27に接続されてい
る。この送風通路26には逆止弁28が取り付けられ、
この逆止弁28は処理室11側から送風機23側への逆
流を阻止する。この送風機23からの空気は、逆止弁2
8を経て送風通路26から加熱通路25の入口25aに
至り、この加熱通路25で加熱されて熱風になる。この
熱風は、加熱通路25の出口25bから給気通路27を
経て給気口27aに至る。この給気口27aは、図3に
示すように、前記生分解処理容器3の処理室11で各回
転翼15,16,17の回転中心線14aの付近に向け
て熱風を送る。この給気口27aに供給される熱風の温
度を調節する温度調節手段29は、給気通路27で出口
25bの付近に設けた温度センサ30と、この温度セン
サ30からの検知温度に応じて前記ヒータ装置21のヒ
ータ巻き線24の温度を制御する制御部31とを備えて
いる。
In the hot air supply section 5 shown in FIG.
As shown in FIG. 5, the heater device 21 is surrounded by a heat insulating material 22 (for example, glass fiber), and a fan 23 is connected to the heater device 21. The heater device 21 has a built-in heater winding 24. An inlet 25a of a heating passage 25 that is in contact with the heater winding 24 is connected to the blower 23 by a blow passage 26 and an outlet of the heating passage 25. 25 b is connected to the air supply passage 27. A check valve 28 is attached to the air passage 26,
The check valve 28 blocks a backflow from the processing chamber 11 side to the blower 23 side. The air from the blower 23 is used as the check valve 2
8 to reach the inlet 25a of the heating passage 25 from the blowing passage 26, and is heated in the heating passage 25 to become hot air. The hot air reaches the air supply port 27a from the outlet 25b of the heating passage 25 through the air supply passage 27. As shown in FIG. 3, the air supply port 27a sends hot air toward the vicinity of the rotation center line 14a of each of the rotary blades 15, 16, 17 in the processing chamber 11 of the biodegradation processing container 3. The temperature adjusting means 29 for adjusting the temperature of the hot air supplied to the air supply port 27a is provided with the temperature sensor 30 provided near the outlet 25b in the air supply passage 27 and the temperature detected by the temperature sensor 30. The control unit 31 controls the temperature of the heater winding 24 of the heater device 21.

【0020】図2に示す前記処理物供給部4は図1
(a)に示すように開閉可能な投入口4aを有し、この
投入口4aが前記生分解処理容器3内の処理室11(図
3参照)に連通している。図2に示す前記排気部6はこ
の処理室11に連通している。
The processed material supply unit 4 shown in FIG.
As shown in (a), it has an openable / closable input port 4a, and this input port 4a communicates with the processing chamber 11 (see FIG. 3) in the biodegradation processing container 3. The exhaust unit 6 shown in FIG. 2 communicates with the processing chamber 11.

【0021】前記生分解処理容器3内の処理室11には
処理物供給部4の投入口4aから処理物として生分解菌
(生分解微生物)と菌宿体とを供給する。この生分解菌
としては、高速分解消滅処理を主眼とする場合、超好熱
菌(超高温菌)を利用する。この菌宿体としては、生分
解菌の増殖を主眼とする場合、生ごみやもみがらやコー
ヒー粕や茶粕やハーブのほか、微粉末活性炭も利用され
る。また、有機性廃棄物処理では、この菌宿体としてこ
れらに有機性廃棄物を加える。
Biodegradable bacteria (biodegradable microorganisms) and fungal host cells are supplied to the processing chamber 11 in the biodegradation processing container 3 from the input port 4a of the processing product supply unit 4 as processing products. As the biodegradable bacterium, when the main purpose is high-speed decomposition and disappearance treatment, a hyperthermophilic bacterium (ultra-thermophilic bacterium) is used. As the fungal host, when the main purpose is the growth of biodegradable bacteria, in addition to raw garbage, chaff, coffee meal, tea meal and herbs, finely powdered activated carbon is also used. Further, in the treatment of organic waste, organic waste is added to them as the fungus host.

【0022】前記処理室11で各回転翼15,16,1
7が2〜3回/secの回転数で回転すると、前記生分
解菌と菌宿体とを攪拌するとともに切断(破砕)する。
この攪拌切断を行いながら、前記熱風供給部5における
給気口27aから、400℃〜500℃の範囲の温度、
好ましくは約450℃の乾燥熱風を、処理室11の内容
積1m3 あたり0.5〜2.0m3 /minの供給量で
処理室11に供給する。この乾燥熱風がマンガン鉱石や
石炭石やコバルト鉱石や活性炭等の混合資材を通過する
と、分解菌の活性を高めることができる。この処理室1
1は、約70℃〜約120℃の範囲の温度、好ましくは
約100℃の温度に設定される。この処理室11内の水
蒸気等は排気部6から排気される。
In the processing chamber 11, the rotary blades 15, 16, 1
When 7 rotates at a rotation speed of 2 to 3 times / sec, the biodegradable bacterium and the host cells are stirred and cut (crushed).
While performing this stirring cutting, from the air supply port 27a in the hot air supply unit 5, a temperature in the range of 400 ° C to 500 ° C,
Preferably, dry hot air at about 450 ° C. is supplied to the processing chamber 11 at a supply rate of 0.5 to 2.0 m 3 / min per 1 m 3 of the internal volume of the processing chamber 11. When this dry hot air passes through a mixed material such as manganese ore, coal stone, cobalt ore, and activated carbon, the activity of decomposing bacteria can be enhanced. This processing room 1
1 is set to a temperature in the range of about 70 ° C to about 120 ° C, preferably about 100 ° C. Water vapor in the processing chamber 11 is exhausted from the exhaust unit 6.

【図面の簡単な説明】[Brief description of drawings]

【図1】 (a)は本実施形態にかかる生分解処理装置
を示す正面図であり、(b)は同じく側面図である。
1A is a front view showing a biodegradation processing apparatus according to the present embodiment, and FIG. 1B is a side view of the same.

【図2】 図1(a)を上方から見て生分解処理装置内
の生分解処理容器を概略的に示す平面図である。
FIG. 2 is a plan view schematically showing the biodegradation processing container in the biodegradation processing apparatus as viewed from above in FIG.

【図3】 (a)はこの生分解処理容器を正面側から見
た断面図であり、(b)はこの生分解処理容器の外壁を
示す部分拡大断面図である。
FIG. 3A is a cross-sectional view of the biodegradation treatment container as viewed from the front side, and FIG. 3B is a partially enlarged cross-sectional view showing the outer wall of the biodegradation treatment container.

【図4】 図3のXーX線断面図である。FIG. 4 is a sectional view taken along line XX of FIG.

【図5】 上記生分解処理容器上に載設した熱風供給部
を一部破断して示す正面図である。
FIG. 5 is a front view showing a partially broken view of a hot air supply unit mounted on the biodegradation processing container.

【符号の説明】[Explanation of symbols]

1…生分解処理装置、3…生分解処理容器、4…処理物
供給部、5…熱風供給部、6…排気部、11…処理室、
12…攪拌切断機構、14…回転軸、14a…15…上
側回転翼、16…中間回転翼、17…下側回転翼、18…
断熱材、21…ヒータ装置、23…送風機、25…加熱
通路、25a…入口、25b…出口、26…送風通路、
27…給気通路、28…逆止弁、29…温度調節手段、
30…温度センサ、31…制御部。
DESCRIPTION OF SYMBOLS 1 ... Biodegradation processing apparatus, 3 ... Biodegradation processing container, 4 ... Processed material supply part, 5 ... Hot air supply part, 6 ... Exhaust part, 11 ... Processing chamber,
12 ... Agitation cutting mechanism, 14 ... Rotating shaft, 14a ... 15 ... Upper rotor, 16 ... Intermediate rotor, 17 ... Lower rotor, 18 ...
Heat insulating material, 21 ... Heater device, 23 ... Blower, 25 ... Heating passage, 25a ... Inlet, 25b ... Outlet, 26 ... Blower passage,
27 ... Air supply passage, 28 ... Check valve, 29 ... Temperature adjusting means,
30 ... Temperature sensor, 31 ... Control part.

───────────────────────────────────────────────────── フロントページの続き Fターム(参考) 4B029 AA03 BB01 DB02 DD01 DF01 4D004 AA01 AC04 CA15 CA19 CA22 CB04 CB27 CB32 CB36 CC08 DA01 DA02 DA03 DA06 4G037 CA01 CA18 EA04 4G078 AA22 AB20 BA05 DA01 EA03   ─────────────────────────────────────────────────── ─── Continued front page    F-term (reference) 4B029 AA03 BB01 DB02 DD01 DF01                 4D004 AA01 AC04 CA15 CA19 CA22                       CB04 CB27 CB32 CB36 CC08                       DA01 DA02 DA03 DA06                 4G037 CA01 CA18 EA04                 4G078 AA22 AB20 BA05 DA01 EA03

Claims (6)

【特許請求の範囲】[Claims] 【請求項1】 生分解処理容器内に設けた処理室に攪拌
機構を備え、この生分解処理容器にはこの処理室に連通
する処理物供給部と熱風供給部と排気部とを設け、この
熱風供給部にあっては、送風機と、この送風機からの空
気を加熱するヒータ装置と、このヒータ装置から供給さ
れた熱風を処理室に送る給気口と、この給気口に供給さ
れる熱風の温度を調節する温度調節手段とを備えたこと
を特徴とする生分解処理装置。
1. A processing chamber provided in a biodegradation processing container is provided with a stirring mechanism, and this biodegradation processing container is provided with a processed material supply section, a hot air supply section and an exhaust section which communicate with this processing chamber. In the hot air supply unit, a blower, a heater device that heats air from the blower, an air supply port that sends the hot air supplied from the heater device to the processing chamber, and a hot air supply to the air supply port. And a temperature adjusting means for adjusting the temperature of the biodegradation treatment apparatus.
【請求項2】 前記温度調節手段は、前記ヒータ装置で
熱風が出る熱風出口と前記給気口とを連通する給気通路
に設けた温度センサと、この温度センサからの検知温度
に応じて前記ヒータ装置を制御する制御部とを備えたこ
とを特徴とする請求項1に記載の生分解処理装置。
2. A temperature sensor provided in an air supply passage communicating between the hot air outlet from which hot air is emitted from the heater device and the air supply port, and the temperature adjusting means, according to a temperature detected by the temperature sensor. The biodegradation processing apparatus according to claim 1, further comprising a control unit that controls the heater device.
【請求項3】 前記ヒータ装置から給気口に供給される
熱風の温度は、400℃以上500℃以下に設定されて
いることを特徴とする請求項1または請求項2に記載の
生分解処理装置。
3. The biodegradation process according to claim 1, wherein the temperature of the hot air supplied from the heater device to the air supply port is set to 400 ° C. or higher and 500 ° C. or lower. apparatus.
【請求項4】 前記送風機と前記給気口とを連通する通
路には、この給気口側から送風機側への逆流を阻止する
逆止弁を設けたことを特徴とする請求項1または請求項
2または請求項3に記載の生分解処理装置。
4. A check valve for preventing backflow from the air supply port side to the air blower side is provided in a passage communicating between the air blower and the air supply port. The biodegradation processing apparatus according to claim 2 or claim 3.
【請求項5】 前記処理室に設けた攪拌機構は処理物を
攪拌する回転翼を有し、前記給気口はこの処理室でこの
回転翼の回転中心線の付近に向けて熱風を送ることを特
徴とする請求項1から請求項4のうちいずれかの請求項
に記載の生分解処理装置。
5. The stirring mechanism provided in the processing chamber has a rotary blade for stirring the processed material, and the air supply port sends hot air toward the vicinity of the center line of rotation of the rotary blade in the processing chamber. The biodegradation processing apparatus according to any one of claims 1 to 4, characterized in that:
【請求項6】 前記生分解処理容器の外壁の一部または
全部に設けた断熱材により前記処理室を囲ったことを特
徴とする請求項1から請求項5のうちいずれかの請求項
に記載の生分解処理装置。
6. The treatment chamber is surrounded by a heat insulating material provided on a part or all of an outer wall of the biodegradation treatment container, according to claim 1. Biodegradation processing equipment.
JP2001240634A 2001-08-08 2001-08-08 Biological decomposition treatment apparatus Pending JP2003047940A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2001240634A JP2003047940A (en) 2001-08-08 2001-08-08 Biological decomposition treatment apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001240634A JP2003047940A (en) 2001-08-08 2001-08-08 Biological decomposition treatment apparatus

Publications (1)

Publication Number Publication Date
JP2003047940A true JP2003047940A (en) 2003-02-18

Family

ID=19071213

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001240634A Pending JP2003047940A (en) 2001-08-08 2001-08-08 Biological decomposition treatment apparatus

Country Status (1)

Country Link
JP (1) JP2003047940A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104049078A (en) * 2014-07-04 2014-09-17 中国科学院南京地质古生物研究所 Combined type biodegradation reaction simulation device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104049078A (en) * 2014-07-04 2014-09-17 中国科学院南京地质古生物研究所 Combined type biodegradation reaction simulation device

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