JP3481022B2 - Organic material processing equipment - Google Patents
Organic material processing equipmentInfo
- Publication number
- JP3481022B2 JP3481022B2 JP27576095A JP27576095A JP3481022B2 JP 3481022 B2 JP3481022 B2 JP 3481022B2 JP 27576095 A JP27576095 A JP 27576095A JP 27576095 A JP27576095 A JP 27576095A JP 3481022 B2 JP3481022 B2 JP 3481022B2
- Authority
- JP
- Japan
- Prior art keywords
- air
- heat exchanger
- temperature
- tank
- processing tank
- 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.)
- Expired - Fee Related
Links
Landscapes
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Processing Of Solid Wastes (AREA)
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、厨芥等の有機物を
微生物の活動を利用して分解処理する有機物処理装置に
関し、特に、前記分解により発生する排気の脱臭に酸化
触媒を用いてなる有機物処理装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an organic matter treating apparatus for decomposing and treating organic matter such as kitchen waste by utilizing the activity of microorganisms, and more particularly to an organic matter treating apparatus using an oxidation catalyst for deodorizing exhaust gas generated by the decomposition. Regarding the device.
【０００２】[0002]
【従来の技術】一般家庭、飲食店の厨房内に発生する厨
芥（生ごみ）等の有機物を処理するための一方法とし
て、微生物による分解を利用する方法がある。この方法
による有機物処理装置は、微生物の生息に適した担体
（おが屑、木質細片、活性炭等）を収納する処理槽の上
部に投入口を開設し、また内部に攪拌体を配して構成さ
れ、投入口を経て処理槽内に投入される有機物を攪拌体
の動作により担体中に混ぜ合わせた状態で放置し、該担
体中に生息する微生物の活動により分解処理する構成と
なっている。2. Description of the Related Art As one method for treating organic substances such as kitchen waste (garbage) generated in kitchens of ordinary households and restaurants, there is a method of utilizing decomposition by microorganisms. The organic matter treatment device by this method is configured by opening a charging port in the upper part of a treatment tank that stores a carrier (sawdust, wood chips, activated carbon, etc.) suitable for inhabiting microorganisms, and disposing an agitator inside. The organic substance charged into the treatment tank through the charging port is left in a state of being mixed in the carrier by the action of the stirring body, and decomposed by the activity of the microorganisms inhabiting the carrier.
【０００３】処理槽の内部における有機物の分解は、自
然界において日常的に行われている有機物の分解と全く
同様に行われ、担体中に混ぜ合わされた有機物は、堆肥
化された少量の残留物を残して炭酸ガスを主成分とする
ガスと水とに分解され、生成ガス及び生成水を排出する
ことにより、有機物を大幅に減量することができる。The decomposition of organic substances in the treatment tank is carried out in exactly the same manner as the decomposition of organic substances which is routinely carried out in nature, and the organic substances mixed in the carrier contain a small amount of composted residue. The remaining amount is decomposed into a gas containing carbon dioxide as a main component and water, and the produced gas and produced water are discharged, whereby the amount of organic substances can be significantly reduced.
【０００４】担体中に生息する微生物の活動には、適量
の空気（酸素）が必要であり、従来から、処理槽の上部
空間に開口する給気口に連設された給気風路中に給気フ
ァンを配し、該給気ファンを駆動して処理槽内に外気を
導入することにより、適量の空気の供給を実現してい
る。The activity of microorganisms inhabiting the carrier requires an appropriate amount of air (oxygen), and conventionally, the air is supplied to the air supply air passage connected to the air supply port opening in the upper space of the treatment tank. An appropriate amount of air is supplied by disposing an air fan and driving the air supply fan to introduce outside air into the processing tank.
【０００５】また処理槽の内部は、担体中に生息する微
生物の活性を高めて十分な処理能力を得るべく、底部に
付設されたヒータ等の加熱手段により加熱され、微生物
の活動に適した温度に保たれており、有機物の分解によ
り生成される水分は逐次蒸発して、同じく生成されるガ
スと共に処理槽の上部空間に充満する。従って、生成ガ
ス及び生成水の排出は、前記上部空間に開口する排気口
に連設された排気風路中に配した排気ファンの動作によ
り一括して行わせることができ、前記給気風路を経て導
入される余分な給気と共に外気に放出される。Further, the inside of the treatment tank is heated by a heating means such as a heater attached to the bottom in order to enhance the activity of the microorganisms living in the carrier and obtain a sufficient treatment capacity, and the temperature suitable for the activity of the microorganisms is obtained. The moisture produced by the decomposition of organic substances is sequentially evaporated, and the upper space of the processing tank is filled with the produced gas. Therefore, the generated gas and the generated water can be discharged collectively by the operation of the exhaust fan arranged in the exhaust air passage connected to the exhaust port opening to the upper space. It is discharged to the outside air together with the excess air supply introduced.
【０００６】[0006]
【発明が解決しようとする課題】さて以上の如き有機物
処理装置において、処理槽からの排気は、処理槽内部で
の有機物の分解に伴って発生する臭気を含んでおり、こ
れをそのまま外気に放出した場合、前記臭気が周囲に漂
い周辺環境の悪化を引き起こす虞れがある。そこで従来
から、前記排気風路の中途に脱臭器を配し、該脱臭器に
処理槽からの排気を通し、脱臭した後に外気に放出する
ようにしている。In the organic substance treating apparatus as described above, the exhaust gas from the treatment tank contains the odor generated due to the decomposition of the organic substances inside the treatment tank, and this is discharged to the outside as it is. In that case, the odor may drift around and cause deterioration of the surrounding environment. Therefore, conventionally, a deodorizer is arranged in the middle of the exhaust air passage, and the exhaust from the processing tank is passed through the deodorizer to release the air after deodorizing.
【０００７】排気の脱臭には、活性炭等の吸着式の脱臭
剤が一般的に用いられるが、特開平6-292879号公報、特
開平閉6-292880号公報（B09B 3/00）には、小容積にて
高い脱臭能力が得られるものとして、Ｐｔ−Ａｌ2 Ｏ3
に代表される酸化触媒を用いた有機物処理装置が開示さ
れている。[0007] For deodorizing exhaust gas, an adsorption type deodorant such as activated carbon is generally used, but in JP-A-6-292879 and JP-A-6-292880 (B09B 3/00), Pt-Al 2 O 3 is a material that can obtain high deodorizing ability in a small volume.
There is disclosed an organic substance treating apparatus using an oxidation catalyst represented by.
【０００８】酸化触媒による脱臭は、臭気のもととなる
有機物質を接触燃焼（酸化）させ、炭酸ガスと水とに分
解せしめてなされるものであり、前記接触燃焼は、触媒
の介在により通常の燃焼温度よりも低い温度下にて、火
炎を生じることなく行われるが、 300℃前後の温度が必
要である。Deodorization by an oxidation catalyst is carried out by catalytically burning (oxidizing) an organic substance which is a source of odor, and decomposing it into carbon dioxide gas and water. It is carried out at a temperature lower than the combustion temperature of the above without producing a flame, but a temperature of around 300 ° C is required.
【０００９】従って、前述した構成の有機物処理装置に
おいて、処理槽からの排気の脱臭に酸化触媒を用いるた
めには、前記排気を接触燃焼が可能な温度に加熱して酸
化触媒に接触させる必要があり、従来においては、排気
風路の中途に酸化触媒を内蔵する脱臭器と、これに前置
された加熱器とを配し、処理槽からの排気を、まず加熱
器に通して所定温度に加熱し、その後に脱臭器に通して
所望の脱臭効果を得るようにしている。Therefore, in order to use the oxidation catalyst for deodorizing the exhaust gas from the treatment tank in the organic substance treatment apparatus having the above-mentioned structure, it is necessary to heat the exhaust gas to a temperature at which catalytic combustion is possible and bring it into contact with the oxidation catalyst. Yes, conventionally, a deodorizer containing an oxidation catalyst in the middle of the exhaust air passage and a heater placed in front of it are arranged, and the exhaust gas from the treatment tank is first passed through the heater to a predetermined temperature. It is heated and then passed through a deodorizer to obtain the desired deodorizing effect.
【００１０】ところが、処理槽からの排気は、処理槽の
内部温度（50〜60℃）に略相当する温度を有しているに
過ぎず、これを接触燃焼が可能な温度（ 300℃前後）に
加熱するための前記加熱器の負荷が大きく、これに、前
記処理槽の内部を所定温度に維持すべく加熱するヒータ
の負荷が加わる結果、運転コストの増大を招くという難
点があった。However, the exhaust gas from the processing tank only has a temperature substantially corresponding to the internal temperature of the processing tank (50 to 60 ° C.), and the temperature at which this can be catalytically burned (around 300 ° C.) There is a problem that the load of the heater for heating to a large amount is large, and the load of the heater for heating the inside of the processing tank to maintain a predetermined temperature is added to this, resulting in an increase in operating cost.
【００１１】また、前記脱臭器を通過した後の排気は、
前記接触燃焼時と略同等の温度を有しており、この排気
を直接的に放出した場合、放出位置の近傍に置かれた物
品が過熱して発火に至り、また、放出位置の近傍を通る
人物に火傷を負わせる等の不都合があり、高温の排気の
放出に支障を来たさないような設置場所の選定に制限を
受ける等の問題があった。Exhaust gas after passing through the deodorizer is
It has a temperature approximately the same as that during contact combustion, and when this exhaust gas is directly discharged, the article placed near the discharge position overheats and ignites, and also passes near the discharge position. There is a problem that a person is burned and the like, and there is a problem that the selection of the installation place that does not hinder the emission of high-temperature exhaust gas is restricted.
【００１２】本発明は斯かる事情に鑑みてなされたもの
であり、酸化触媒を内蔵する脱臭器の使用による高い脱
臭性能を維持したまま、運転コストの低下を図ると共
に、設置場所に制限を受けずに排気の直接的な放出が可
能となる有機物処理装置を提供することを目的とする。[0012] The present invention has been made in view of the above circumstances, and is intended to reduce operating costs while maintaining high deodorizing performance by using a deodorizer having an oxidation catalyst built-in, and to limit the installation location. It is an object of the present invention to provide an organic substance treatment device that enables direct discharge of exhaust gas without causing any change.
【００１３】[0013]
【課題を解決するための手段】本発明の第１発明に関わ
る有機物処理装置は、有機物を分解処理する処理槽の内
部に給気し、該処理槽の内部に生成されるガスを伴って
排気させ、この排気を、加熱器に通して加熱し、酸化触
媒を内蔵する脱臭器に通して脱臭した後に外気に放出す
る有機物処理装置において、前記脱臭器の出側の通気に
より処理槽内部を加熱する熱交換器と、該熱交換器と並
設され、前記処理槽内部と接触しないバイパス路とを設
けたことを特徴とする。An organic matter treating apparatus according to a first aspect of the present invention supplies air into a treatment tank for decomposing organic matter and exhausts the gas along with the gas generated inside the treatment tank. In the organic matter treatment device that heats this exhaust gas through a heater and heats it through a deodorizer that contains an oxidation catalyst, and then releases it to the outside air, vent the outlet side of the deodorizer.
A heat exchanger that heats the inside of the processing tank more closely
And a bypass path that does not contact the inside of the processing tank.
And wherein the digit.
【００１４】[0014]
【００１５】 本発明の第２発明に関わる有機物処理装
置は、有機物を分解処理する処理槽の内部に給気し、該
処理槽の内部に生成されるガスを伴って排気させ、この
排気を、加熱器に通して加熱し、酸化触媒を内蔵する脱
臭器に通して脱臭した後に外気に放出する有機物処理装
置において、前記脱臭器の出側の通気により処理槽内部
への給気を予熱する熱交換器と、該熱交換器と並設さ
れ、前記処理槽内部への給気と接触しないバイパス路と
を設けたことを特徴とする。An organic matter treatment apparatus according to a second aspect of the present invention supplies air into a treatment tank for decomposing organic matter, and exhausts the gas along with the gas generated inside the treatment tank. In an organic substance treatment device that heats through a heater and deodorizes through a deodorizer that contains an oxidation catalyst, and then releases it to the outside air, the inside of the treatment tank is aerated by ventilation on the outlet side of the deodorizer.
And a heat exchanger for preheating the air supply to the
And a bypass path that does not come into contact with the air supplied to the inside of the processing tank.
Is provided .
【００１６】[0016]
【００１７】[0017]
【発明の実施の形態】以下本発明をその実施例を示す図
面に基づいて詳述する。図１は、本発明に係る有機物処
理装置の構成を示す模式図である。図において１は、有
機物を分解処理する処理槽であり、外側を所定の厚さの
断熱材10により覆い、外箱２の内部に垂下支持されてい
る。BEST MODE FOR CARRYING OUT THE INVENTION The present invention will now be described in detail with reference to the drawings showing its embodiments. FIG. 1 is a schematic diagram showing the configuration of the organic substance processing apparatus according to the present invention. In the figure, reference numeral 1 is a treatment tank for decomposing organic substances, the outer side of which is covered with a heat insulating material 10 having a predetermined thickness, and is suspended and supported inside the outer box 2.
【００１８】処理槽１の内部には、所定の深さを有して
担体Ａが収納されている。該担体Ａは、おが屑、木質細
片、活性炭等を用いてなり、内部において活動する微生
物の住処となるものである。また処理槽１の内部には、
両側壁間に横架された攪拌軸30に軸長方向に所定の間隔
毎に攪拌棒31，31…を放射状に突設してなる攪拌体３が
配してある。処理槽１の一側に突出する攪拌軸30の端部
は、外箱２内に固設された攪拌モータＭの出力端に伝動
ベルト32を介して連結されており、前記攪拌体３は、前
記攪拌軸30に伝達される攪拌モータＭの回転力により正
逆両方向に回転駆動され、前記攪拌棒31，31…により担
体Ａを攪拌する動作をなす。The carrier A is accommodated inside the processing tank 1 with a predetermined depth. The carrier A is made of sawdust, wood chips, activated carbon, etc., and serves as a habitat for microorganisms that are active inside. In addition, inside the processing tank 1,
A stirring body 3 formed by radially projecting stirring rods 31, 31 ... At predetermined intervals in the axial direction is arranged on a stirring shaft 30 which is horizontally installed between both side walls. An end portion of the stirring shaft 30 protruding to one side of the processing tank 1 is connected to an output end of a stirring motor M fixedly provided in the outer box 2 via a transmission belt 32, and the stirring body 3 is The carrier A is rotated in both forward and reverse directions by the rotating force of the stirring motor M transmitted to the stirring shaft 30, and the carrier A is stirred by the stirring rods 31, 31.
【００１９】外箱２の上部には、処理槽１の内部に開口
する投入口11が、上蓋12により開閉可能に形成されてお
り、処理対象となる有機物は、上蓋12の操作により開放
された投入口11を経て処理槽１の内部に投入され、攪拌
体３の回転により担体Ａ中に細片化された状態で取り込
まれて、この状態で放置される間に、前記担体Ａ中に生
息する微生物の活動により、堆肥化された少量の残留物
を残し、炭酸ガスを主成分とするガスと水とに分解され
る。In the upper part of the outer box 2, an inlet 11 opening inside the processing tank 1 is formed so as to be openable and closable by an upper lid 12, and the organic substance to be treated is opened by the operation of the upper lid 12. It is introduced into the inside of the treatment tank 1 through the introduction port 11, is taken into the carrier A in the state of being fragmented by the rotation of the agitator 3, and inhabits the carrier A while being left in this state. Due to the activity of the microorganisms, a small amount of composted residue is left and decomposed into gas containing carbon dioxide as a main component and water.
【００２０】前記攪拌体３は、有機物の投入毎に行われ
る有機物の取り込みのための回転駆動の後、所定時間
（例えば一時間）毎に回転駆動される。この回転は、内
部に取り込んだ有機物と共に担体Ａを攪拌して、処理槽
１の上部空間の空気を担体Ａ中に取り込み、微生物の活
性を増すべく行われる。The stirrer 3 is rotationally driven at a predetermined time (for example, one hour) after the rotational driving for taking in the organic substances is carried out every time the organic substances are charged. This rotation is performed so as to stir the carrier A together with the organic substances taken in, take in the air in the upper space of the processing tank 1 into the carrier A, and increase the activity of microorganisms.
【００２１】また、以上の如く行われる有機物の分解処
理の間、処理槽１の内部は、担体Ａ中の微生物の活性を
高めるべく、50〜60℃程度の高温に維持されている。本
発明に係る有機物処理装置においては、処理槽１の内側
底部に両側壁間に跨がる態様に熱交換器Ｅ2 が敷設され
ており、処理槽１の内部は、前記熱交換器Ｅ2 の内部に
後述の如く導入される高温の通気との熱交換により加熱
されるようになしてあり、このように加熱される処理槽
１の内部温度は、例えば、処理槽１の内壁に固定された
温度センサ15により検出されている。During the decomposition treatment of the organic substances carried out as described above, the inside of the treatment tank 1 is maintained at a high temperature of about 50 to 60 ° C. in order to enhance the activity of the microorganisms in the carrier A. In the organic substance processing apparatus according to the present invention, the heat exchanger E 2 is laid on the inner bottom portion of the processing tank 1 so as to straddle both side walls, and the inside of the processing tank 1 is the heat exchanger E 2 It is designed to be heated by heat exchange with high-temperature aeration introduced into the inside of the processing tank 1 as described below. The internal temperature of the processing tank 1 heated in this way is fixed, for example, to the inner wall of the processing tank 1. Is detected by the temperature sensor 15.
【００２２】担体Ａ中での有機物の分解により生成され
る水分は、処理槽１内部の加熱により蒸発し、同じく分
解により生成されるガスと共に処理槽１の上部空間に充
満する。処理槽１の上部には、一方の側壁に開口を有し
て給気口13が、他方の側壁に開口を有して排気口14が夫
々形成されており、前者は、中途に給気ファン4aを備え
る給気風路４を介して、後者は、中途に排気ファン5aを
備える排気風路５を介して外箱２の外部に夫々連通され
ている。而して、処理槽１の内部には、給気ファン4aの
動作により給気風路４を経て外気が給気され、処理槽１
の上部空間内に充満する排気は、この給気と共に排気口
14に集められ、排気ファン5aの動作により排気風路５を
経て外気に放出される。Moisture produced by decomposition of organic substances in the carrier A evaporates by heating inside the treatment tank 1 and fills the upper space of the treatment tank 1 together with the gas produced by decomposition. In the upper part of the processing tank 1, an air supply port 13 having an opening on one side wall and an exhaust port 14 having an opening on the other side wall are formed. The former is an air supply fan in the middle. The latter is communicated with the outside of the outer casing 2 via the air supply air passage 4 provided with 4a and the exhaust air passage 5 provided with an exhaust fan 5a in the middle. Thus, the outside air is supplied to the inside of the processing tank 1 through the air supply air passage 4 by the operation of the air supply fan 4a, and the processing tank 1
The exhaust gas that fills the upper space of the
It is collected in 14, and is discharged to the outside air through the exhaust air passage 5 by the operation of the exhaust fan 5a.
【００２３】本発明に係る有機物処理装置において、給
気風路４の中途に向流形の熱交換器Ｅ3 が配してあり、
処理槽１内部に供給される給気は、低温の給気の導入に
よる処理槽１内部の温度低下を防ぐべく、前記熱交換器
Ｅ3 に後述の如く導入される高温の通気の外側に通され
て、該通気との熱交換により予熱されるようになしてあ
る。このように予熱される給気の温度は、例えば、熱交
換器Ｅ3 の出側に位置して給気風路４内に固定された温
度センサ16により検出されている。In the organic substance treatment apparatus according to the present invention, a countercurrent heat exchanger E 3 is arranged in the middle of the air supply air passage 4,
The supply air supplied to the inside of the processing tank 1 is passed outside the high-temperature ventilation introduced into the heat exchanger E 3 as described later in order to prevent the temperature inside the processing tank 1 from lowering due to the introduction of the low-temperature supply air. And is preheated by heat exchange with the ventilation. The temperature of the supply air thus preheated is detected by, for example, a temperature sensor 16 fixed on the outlet side of the heat exchanger E 3 and fixed in the supply air passage 4.
【００２４】さて、前記排気風路５中を通気する処理槽
１からの排気は、処理槽１の内部での有機物の分解に伴
って発生する臭気を含んでおり、排気風路５の中途に
は、前記排気ファン5aの下流側に、排気に含まれる臭気
を脱臭する脱臭器６が、これに前置され、ヒータを内蔵
する加熱器７と共に介装されている。脱臭器６は、酸化
触媒による接触燃焼を利用して脱臭作用をなすものであ
り、前記加熱器７は、排気風路５中の通気を接触燃焼に
必要な所定温度（ 300℃前後）に加熱すべく設けてあ
る。Exhaust gas from the processing tank 1 ventilating through the exhaust air passage 5 contains odors generated by the decomposition of organic substances inside the processing tank 1, and is discharged in the middle of the exhaust air passage 5. On the downstream side of the exhaust fan 5a, a deodorizer 6 for deodorizing the odor contained in the exhaust is placed in front of the deodorizer 6 and is interposed with a heater 7 having a built-in heater. The deodorizer 6 performs a deodorizing action by utilizing catalytic combustion by an oxidation catalyst, and the heater 7 heats ventilation in the exhaust air duct 5 to a predetermined temperature (around 300 ° C) necessary for catalytic combustion. It is provided to do so.
【００２５】図２は、脱臭器６に内蔵された酸化触媒の
一例を示す斜視図である。図示の酸化触媒6aは、セラミ
ックス等の耐熱材料からなるハニカム状の基材6bに並設
された多数の通気孔6c，6c…の内面に、Ｐｔ−Ａｌ2 Ｏ
3 等、酸化触媒としての作用をなす物質の蒸着膜を形成
したものであり、前記通気孔6c，6cの夫々が排気風路５
中の通気の流れ方向に沿うように脱臭器６に内蔵されて
おり、通気と酸化触媒との間に大なる接触面積を確保し
て通気の接触燃焼を良好に行わせると共に、通気抵抗を
小さく保つようになしてある。FIG. 2 is a perspective view showing an example of an oxidation catalyst incorporated in the deodorizer 6. The illustrated oxidation catalyst 6a has Pt—Al 2 O on the inner surfaces of a large number of ventilation holes 6c, 6c ... Arranged side by side in a honeycomb-shaped base material 6b made of a heat-resistant material such as ceramics.
3 and the like, a vapor-deposited film of a substance that acts as an oxidation catalyst is formed, and each of the ventilation holes 6c and 6c has an exhaust air passage 5
It is built in the deodorizer 6 so as to follow the flow direction of the inside ventilation, and secures a large contact area between the ventilation and the oxidation catalyst to allow good contact combustion of the ventilation and to reduce the ventilation resistance. I try to keep it.
【００２６】排気風路５は、前記加熱器７の入側と脱臭
器６の出側とが互いに交叉する態様に配してあり、この
交叉部には、加熱器７の入側の通気を脱臭器６の出側の
通気の外側に通し、両者間にて熱交換を行わせる向流形
の熱交換器Ｅ1 が構成されている。前述の如く脱臭器６
には、加熱器７の通過により 300℃前後に加熱された排
気が導入されており、内蔵された酸化触媒6aとの接触に
伴う接触燃焼により脱臭されて送出されるが、この送出
気体は、 270℃前後の高温を維持している。前記熱交換
器Ｅ1 は、脱臭器６の出側における高温の通気を利用し
て加熱器７への入側の通気を予熱するものであり、これ
により、加熱器７の負荷を軽減することができる。The exhaust air passage 5 is arranged in such a manner that the inlet side of the heater 7 and the outlet side of the deodorizer 6 intersect with each other, and ventilation is provided at the inlet side of the heater 7 at this intersection. A counterflow type heat exchanger E 1 is configured to be passed through the outside of the ventilation on the outlet side of the deodorizer 6 and to perform heat exchange between them. As described above, the deodorizer 6
The exhaust gas heated to around 300 ° C. by passing through the heater 7 is introduced into and is deodorized and sent out by the catalytic combustion accompanying the contact with the built-in oxidation catalyst 6a. Maintains a high temperature of around 270 ℃. The heat exchanger E 1 is for preheating the ventilation on the inlet side to the heater 7 by utilizing high temperature ventilation on the outlet side of the deodorizer 6, thereby reducing the load on the heater 7. You can
【００２７】一方、脱臭器６の出側の通気は、前記熱交
換器Ｅ1 における熱交換により降温して送出されるが、
この送出時点での通気の温度は、処理槽１内部の適正温
度である50〜60℃よりは十分に高い。本発明に係る有機
物処理装置においては、熱交換器Ｅ1 の通過により降温
した脱臭器６出側の通気の保有熱を、処理槽１の内部の
加熱と、処理槽１内へ供給される給気の予熱とに利用し
ている。On the other hand, the ventilation on the outlet side of the deodorizer 6 is sent by lowering the temperature by heat exchange in the heat exchanger E 1 .
The temperature of ventilation at the time of this delivery is sufficiently higher than the appropriate temperature of 50 to 60 ° C. inside the processing tank 1. In the organic substance treatment apparatus according to the present invention, the retained heat of the ventilation on the outlet side of the deodorizer 6 that has been cooled by passing through the heat exchanger E 1 is supplied to the inside of the treatment tank 1 and the inside of the treatment tank 1. It is used for preheating the energy.
【００２８】即ち、熱交換器Ｅ1 の出側の排気風路５
は、処理槽１の内側底部に敷設された前記熱交換器Ｅ2
と、給気風路４の中途に配された前記熱交換器Ｅ3 と
に、この順に接続されており、排気風路５内の通気は、
熱交換器Ｅ2 の通気時に、これの外側に接触する処理槽
１の内部を加熱し、熱交換器Ｅ3 の通気時に、これの外
側に接触する給気を予熱した後に外気に放出されるよう
になしてある。That is, the exhaust air passage 5 on the outlet side of the heat exchanger E 1
Is the heat exchanger E 2 laid on the inner bottom of the processing tank 1.
And the heat exchanger E 3 arranged in the middle of the supply air passage 4 in this order, and the ventilation in the exhaust air passage 5 is
When the heat exchanger E 2 is ventilated, the inside of the processing tank 1 that contacts the outside thereof is heated, and when the heat exchanger E 3 is vented, the supply air that contacts the outside thereof is preheated and then released to the outside air. It is done like this.
【００２９】熱交換器Ｅ2 と熱交換器Ｅ3 とには、処理
槽１の内部又は給気風路４内の通気と接触しないバイパ
ス路50，51が夫々並設してある。これらのバイパス路5
0，51の中途には、電磁開閉弁52，53が夫々介装されて
おり、電磁開閉弁52（又は電磁開閉弁53）が開とされた
場合、排気風路５の通気は、熱交換器Ｅ2 とバイパス路
50（又は熱交換器Ｅ3 とバイパス路51）とに分岐して流
れ、逆に、電磁開閉弁52（又は電磁開閉弁53）が閉とさ
れた場合、排気風路５の通気は、その全量が熱交換器Ｅ
2 （又は熱交換器Ｅ3 ）に供給されるようになしてあ
る。The heat exchanger E 2 and the heat exchanger E 3 are respectively provided with bypass passages 50 and 51 which are not in contact with the ventilation inside the treatment tank 1 or the air supply air passage 4, respectively. These bypass roads 5
Electromagnetic on-off valves 52 and 53 are provided in the middle of 0 and 51, respectively, and when the electromagnetic on-off valve 52 (or the electromagnetic on-off valve 53) is opened, the ventilation of the exhaust air passage 5 uses heat exchange. Vessel E 2 and bypass
50 (or heat exchanger E 3 and the bypass passage 51) and branches to flow to, conversely, if the solenoid valve 52 (or the solenoid valve 53) is closed, vent the exhaust air passage 5, the All heat exchanger E
2 (or heat exchanger E 3 ).
【００３０】処理槽１の内部温度は、前述した如く、微
生物の生息に適した所定温度（50〜60℃）に維持する必
要があり、また給気風路４内の給気の予熱は、処理槽１
の内部温度に相当する温度を得るべく行われる。前記電
磁開閉弁52，53は、各別のバイパス路50，51の開閉によ
り熱交換器Ｅ1 ，Ｅ2 の通気量を夫々加減して、処理槽
１の内部の加熱、及び給気の予熱を適正に行わせるべく
設けてある。As described above, it is necessary to maintain the internal temperature of the treatment tank 1 at a predetermined temperature (50 to 60 ° C.) suitable for the inhabitation of microorganisms, and the preheating of the air supply in the air supply air passage 4 is performed by the treatment. Tank 1
To obtain a temperature corresponding to the internal temperature of. The electromagnetic on-off valves 52 and 53 adjust the ventilation amounts of the heat exchangers E 1 and E 2 by opening and closing the separate bypass passages 50 and 51, respectively, to heat the inside of the processing tank 1 and preheat the air supply. It is provided in order to properly perform.
【００３１】図３は、以上の加熱及び予熱のための制御
系のブロック図である。図中９は、マイクロプロセッサ
を用いてなる加熱制御部であり、該加熱制御部９の入力
側には、処理槽１の内部に配された温度センサ15と、給
気風路４の内部に配された温度センサ16とが接続され、
これらの出力信号が与えられている。温度センサ15，16
としては、サーミスタ、バイメタル等を利用した公知の
温度センサを用いることができ、加熱制御部９は、温度
センサ15の出力信号の取り込みにより処理槽１の内部温
度を、また温度センサ16の出力信号の取り込みにより処
理槽１への給気の温度を夫々認識するようになしてあ
る。FIG. 3 is a block diagram of a control system for the above heating and preheating. Reference numeral 9 in the figure denotes a heating control unit using a microprocessor. On the input side of the heating control unit 9, a temperature sensor 15 provided inside the processing tank 1 and an inside air supply air passage 4 are provided. Connected to the temperature sensor 16
These output signals are given. Temperature sensor 15, 16
A known temperature sensor using a thermistor, a bimetal, or the like can be used as the heating control unit 9. The heating control unit 9 captures the output signal of the temperature sensor 15 to determine the internal temperature of the processing tank 1 and the output signal of the temperature sensor 16. The temperature of the supply air to the processing tank 1 is recognized by taking in each of the above.
【００３２】一方、加熱制御部９の出力側には、前記バ
イパス路50，51の中途に配された電磁開閉弁52，53が、
各別の励磁開路を介して接続されており、電磁開閉弁5
2，53は、加熱制御部９から各別に与えられる動作指令
に従って開閉されるようになしてあり、電磁開閉弁52の
開閉は、温度センサ15の検出結果に基づいて、また電磁
開閉弁53の開閉は、温度センサ16の検出結果に基づい
て、夫々以下の如くに行われる。On the other hand, on the output side of the heating control section 9, there are electromagnetic opening / closing valves 52, 53 arranged in the middle of the bypass paths 50, 51.
It is connected via each separate excitation circuit, and the solenoid on-off valve 5
2, 53 are configured to be opened and closed according to an operation command given separately from the heating control unit 9, and the opening and closing of the electromagnetic opening / closing valve 52 is performed based on the detection result of the temperature sensor 15 and the electromagnetic opening / closing valve 53. Opening and closing are performed as follows based on the detection result of the temperature sensor 16.
【００３３】図４は、処理槽１の内部温度を適正に保つ
ための加熱制御部９の動作内容を示すフローチャートで
ある。加熱制御部９は、図示しない運転スイッチのオン
操作に応じて動作を開始し、入力側に接続された温度セ
ンサ15の出力を、所定のサンプリング周期にて取り込み
（ステップ１）、この出力から処理槽１の内部温度Ｔ認
識し、この内部温度Ｔを予め設定された上限温度Ｔ
1 （例えば、60℃）と比較し（ステップ２）、ＴがＴ1
を上回っている場合、電磁開閉弁52に開指令を発する
（ステップ３）。FIG. 4 is a flowchart showing the operation contents of the heating control section 9 for keeping the internal temperature of the processing tank 1 proper. The heating control unit 9 starts its operation in response to an ON operation of an operation switch (not shown), captures the output of the temperature sensor 15 connected to the input side at a predetermined sampling cycle (step 1), and processes from this output. The internal temperature T of the tank 1 is recognized, and the internal temperature T is set to the preset upper limit temperature T.
1 (for example, 60 ° C) (step 2), T is T 1
If it is above, the open command is issued to the electromagnetic on-off valve 52 (step 3).
【００３４】この動作により、温度センサ15により検出
される処理槽１の内部温度Ｔが上限温度Ｔ1 を超え、処
理槽１の内部温度が過剰に高い場合、電磁開閉弁52が開
となり、熱交換器Ｅ2 への通気が減少して、処理槽１内
部の加熱が軽減されることになり、該処理槽１の内部温
度は、周壁を介して接触する外気との熱交換により徐々
に低下する。By this operation, when the internal temperature T of the processing tank 1 detected by the temperature sensor 15 exceeds the upper limit temperature T 1 and the internal temperature of the processing tank 1 is excessively high, the electromagnetic opening / closing valve 52 opens and the heat is released. The ventilation to the exchanger E 2 is reduced, and the heating inside the processing tank 1 is reduced, and the internal temperature of the processing tank 1 is gradually lowered by the heat exchange with the outside air contacting through the peripheral wall. To do.
【００３５】次いで加熱制御部９は、前記内部温度Ｔを
予め設定された下限温度Ｔ2 （例えば、50℃）と比較し
（ステップ４）、ＴがＴ2 を下回っている場合、電磁開
閉弁52に閉指令を発する（ステップ５）。Next, the heating control unit 9 compares the internal temperature T with a preset lower limit temperature T 2 (for example, 50 ° C.) (step 4), and when T is below T 2 , the electromagnetic on-off valve is opened. A close command is issued to 52 (step 5).
【００３６】この動作により、温度センサ15により検出
される処理槽１の内部温度Ｔが下限温度Ｔ2 を下回り、
処理槽１の内部温度が過剰に低下している場合、電磁開
閉弁52が閉となり、熱交換器Ｅ2 への通気が増加して、
処理槽１内部の加熱が強化されることになり、該処理槽
１の内部温度は、熱交換器Ｅ1 中の通気との間の熱交換
により徐々に上昇する。By this operation, the internal temperature T of the processing tank 1 detected by the temperature sensor 15 becomes lower than the lower limit temperature T 2 ,
When the internal temperature of the processing tank 1 is excessively decreased, the electromagnetic opening / closing valve 52 is closed and the ventilation to the heat exchanger E 2 is increased,
The heating inside the processing tank 1 will be strengthened, and the internal temperature of the processing tank 1 will gradually rise due to heat exchange with the ventilation in the heat exchanger E 1 .
【００３７】以上の動作は、ステップ１での温度センサ
15の出力の取り込みタイミング毎に行われるから、処理
槽１の内部温度は、図５に示す如く、上限温度Ｔ1 と下
限温度Ｔ2 との間にて、例えば、50〜60℃なる温度範囲
内にて上下動を繰り返し、微生物の生息に適した温度に
維持される。The above operation is performed by the temperature sensor in step 1.
Since the internal temperature of the processing tank 1 is, for example, 50 to 60 ° C. between the upper limit temperature T 1 and the lower limit temperature T 2 as shown in FIG. It keeps moving up and down and is maintained at a temperature suitable for the inhabitation of microorganisms.
【００３８】このように、本発明に係る有機物処理装置
においては、処理槽１の内部温度を専用のヒータを用い
ることなく適正に維持することができ、運転コストの低
下に寄与し得る一方、熱交換器Ｅ2 における熱交換によ
り排気風路５内の通気の温度が更に低下するから、この
通気の外気への放出に支障を来す虞れがなく、設置場所
に制限を受ける虞れがない。なお、以上の説明において
は、処理槽１の内部の加熱手段として、熱交換器Ｅ2 の
みを設けた構成としたが、補助的な加熱手段としてヒー
タを設けてもよい。As described above, in the organic substance treatment apparatus according to the present invention, the internal temperature of the treatment tank 1 can be properly maintained without using a dedicated heater, which can contribute to a reduction in operating cost. Since the temperature of the ventilation in the exhaust air passage 5 is further lowered by the heat exchange in the exchanger E 2 , there is no risk of disturbing the discharge of this ventilation to the outside air, and there is no risk of the installation location being restricted. . In the above description, only the heat exchanger E 2 is provided as the heating means inside the processing tank 1, but a heater may be provided as an auxiliary heating means.
【００３９】図６は、処理槽１への給気温度を適正に保
つための加熱制御部９の動作内容を示すフローチャート
であり、この動作は、給気風路４内に設けた温度センサ
16の検出結果に基づき、図４に示すフローチャートに従
う動作、即ち、処理槽１の内部温度を適正に保つための
動作と並行して、該動作と同様に行われる。FIG. 6 is a flowchart showing the operation contents of the heating control section 9 for keeping the supply air temperature to the processing tank 1 proper. This operation is performed by the temperature sensor provided in the supply air passage 4.
Based on the detection result of 16, the operation according to the flowchart shown in FIG. 4, that is, the operation for keeping the internal temperature of the processing tank 1 appropriate is performed in parallel with the operation.
【００４０】即ち、加熱制御部９は、入力側に接続され
た温度センサ16の出力を所定のサンプリング周期にて取
り込み（ステップ11）、この出力から処理槽１への給気
温度Ｔ0 を認識し、該給気温度Ｔ0 を上限温度Ｔ3 と比
較して（ステップ12）、Ｔ0がＴ3 を上回っている場
合、給気の予熱が過剰であると判定し、電磁開閉弁53に
開指令を発して（ステップ13）、熱交換器Ｅ3 への通気
を減じる動作をなし、次いで、前記給気温度Ｔ0 を下限
温度Ｔ4 と比較して（ステップ14）、Ｔ0 がＴ4を下回
っている場合、給気の予熱が不足していると判定し、電
磁開閉弁52に閉指令を発して（ステップ15）、熱交換器
Ｅ3 への通気を増す動作をなし、その後、以上の動作を
繰り返して行う。That is, the heating control section 9 takes in the output of the temperature sensor 16 connected to the input side at a predetermined sampling cycle (step 11), and recognizes the air supply temperature T 0 to the processing tank 1 from this output. Then, the supply air temperature T 0 is compared with the upper limit temperature T 3 (step 12), and when T 0 is higher than T 3 , it is determined that the preheating of the supply air is excessive, and the electromagnetic opening / closing valve 53 is determined. An open command is issued (step 13) to reduce the ventilation to the heat exchanger E 3 , and then the air supply temperature T 0 is compared with the lower limit temperature T 4 (step 14), and T 0 is T If it is less than 4 , it is determined that the preheating of the supply air is insufficient, and a closing command is issued to the electromagnetic opening / closing valve 52 (step 15) to increase the ventilation to the heat exchanger E 3 , and thereafter. , Repeat the above operation.
【００４１】以上の動作において用いられる上限温度Ｔ
3 及び下限温度Ｔ4 は、処理槽１の加熱制御動作に際し
て用いられる上限温度Ｔ1 及び下限温度Ｔ2 と夫々略等
しく設定されており、この動作により、処理槽１への給
気温度は、処理槽１の内部温度と略等しい温度に予熱さ
れるから、この給気による内部温度の低下を防ぐことが
でき、また、熱交換器Ｅ3 における熱交換により排気風
路５内の通気の温度が更に低下するから、この通気の外
気への放出に支障を来す虞れがなくなり、設置場所に制
限を受ける虞れがない。Upper limit temperature T used in the above operation
3 and the lower limit temperature T 4 are respectively set to be substantially equal to the upper limit temperature T 1 and the lower limit temperature T 2 used in the heating control operation of the processing tank 1, and by this operation, the supply air temperature to the processing tank 1 is Since it is preheated to a temperature substantially equal to the internal temperature of the processing tank 1, it is possible to prevent the internal temperature from being lowered by this air supply, and the heat exchange in the heat exchanger E 3 allows the temperature of ventilation in the exhaust air passage 5 to be reduced. Is further reduced, there is no risk of impeding the release of this ventilation to the outside air, and there is no risk of the installation location being restricted.
【００４２】なお以上の実施の形態においては、熱交換
器Ｅ2 ，Ｅ3 への通気を加減する手段として、バイパス
路50，51及びこれらの中途に配した電磁開閉弁52，53を
備えた構成としてあるが、例えば、バイパス路50，51の
中途に開度調節が可能な弁を備える等、他の加減手段を
用いてもよい。In the above embodiment, the bypass passages 50 and 51 and the electromagnetic on-off valves 52 and 53 disposed in the middle thereof are provided as means for adjusting the ventilation to the heat exchangers E 2 and E 3 . Although configured, other adjusting means may be used, for example, a valve having an adjustable opening degree may be provided in the middle of the bypasses 50 and 51.
【００４３】また、以上の実施の形態に示す熱交換器Ｅ
2 ，Ｅ3 は、内外の通気の接触が筒体の周面を介して行
われる簡素な構成となっているが、前記周面に複数の放
熱フィンを形成する等、接触面積を増す構成により、限
られた長さ範囲内にて効率良く熱交換を行わせることが
できる。また、給気の予熱のための熱交換器Ｅ3 は、向
流形としてあるが、並流形、直交流形としてもよい。The heat exchanger E shown in the above embodiment is also used.
2 and E 3 have a simple structure in which air contact between the inside and the outside is performed via the peripheral surface of the cylindrical body, but the contact area is increased by forming a plurality of heat radiation fins on the peripheral surface. It is possible to efficiently perform heat exchange within a limited length range. Further, the heat exchanger E 3 for preheating the supply air is of countercurrent type, but may be of parallel flow type or cross flow type.
【００４４】更に、以上の実施の形態においては、処理
槽１の内部を加熱するための熱交換器Ｅ2 と、給気の予
熱のための熱交換器Ｅ3 とを併せて備えた構成について
説明したが、熱交換器Ｅ1 ，Ｅ2 を単独にて備える構成
もまた本発明の範囲に含まれることは言うまでもない。Further, in the above embodiment, the heat exchanger E 2 for heating the inside of the processing tank 1 and the heat exchanger E 3 for preheating the supply air are provided together. Although described, it goes without saying that a configuration including only the heat exchangers E 1 and E 2 is also included in the scope of the present invention.
【００４５】[0045]
【発明の効果】以上詳述した如く本発明の第１発明に係
る有機物処理装置においては、脱臭器の出側の高温の排
気を利用して処理槽の内部を加熱する熱交換器を備えた
から、処理槽内部の加熱のためのヒータが実質的に不要
となり、高い脱臭性能を維持したまま運転コストを大幅
に低減することができる上、前記排気の温度が熱交換器
の通過により降下するから、外気への放出に支障を来す
虞れがなく、設置場所が制限されることがなくなる。更
に、処理槽の内部温度の検出結果に基づいて前記熱交換
器への通気を加減する構成としたから、処理槽の内部温
度を適正に維持することができ、安定した処理能力が得
られる。As described in detail above, the organic matter treatment apparatus according to the first aspect of the present invention is provided with the heat exchanger for heating the inside of the treatment tank by utilizing the high temperature exhaust gas on the outlet side of the deodorizer. , The heater for heating the inside of the treatment tank is substantially unnecessary, the operating cost can be significantly reduced while maintaining high deodorizing performance, and the temperature of the exhaust gas drops due to passage through the heat exchanger. Therefore, there is no fear that the release to the outside air will be hindered, and the installation location will not be restricted. Furthermore, since the ventilation to the heat exchanger is adjusted based on the detection result of the internal temperature of the processing tank, the internal temperature of the processing tank can be appropriately maintained, and stable processing capacity can be obtained.
【００４６】また、本発明の第２発明に係る有機物処理
装置においては、脱臭器の出側の高温の排気を利用して
処理槽への給気を予熱する熱交換器を備えたから、処理
槽内部の加熱負荷が軽減され、運転コストの低下に寄与
し得ると共に、前記排気の温度が熱交換器の通過により
降下するから、外気への放出に支障を来す虞れがなく、
設置場所が制限されることがなくなる。更に、処理槽の
内部温度の検出結果に基づいて前記熱交換器への通気を
加減する構成としたから、処理槽の内部に適温に予熱さ
れた給気を供給でき、処理槽の内部温度に影響を及ぼす
ことがない等、本発明は優れた効果を奏する。Further, in the organic substance treatment apparatus according to the second aspect of the present invention, the treatment tank is provided with the heat exchanger for preheating the air supply to the treatment tank by utilizing the high temperature exhaust gas on the outlet side of the deodorizer. The internal heating load is reduced, which can contribute to a reduction in operating cost, and the temperature of the exhaust gas drops due to the passage of the heat exchanger, so that there is no fear of impeding discharge to the outside air,
The place of installation is no longer restricted. Furthermore, since the ventilation to the heat exchanger is adjusted based on the detection result of the internal temperature of the processing tank, the preheated supply air at an appropriate temperature can be supplied to the inside of the processing tank, and the internal temperature of the processing tank can be increased. The present invention has excellent effects such as no influence.
【図１】本発明に係る有機物処理装置の一実施例を示す
模式図である。FIG. 1 is a schematic view showing an embodiment of an organic substance processing apparatus according to the present invention.
【図２】脱臭器に内蔵された酸化触媒の一例を示す斜視
図である。FIG. 2 is a perspective view showing an example of an oxidation catalyst incorporated in a deodorizer.
【図３】処理槽内部の加熱及び処理槽への給気の予熱の
ための制御系のブロック図である。FIG. 3 is a block diagram of a control system for heating the inside of the processing tank and preheating supply air to the processing tank.
【図４】処理槽の加熱のための加熱制御部の動作内容を
示すフローチャートである。FIG. 4 is a flowchart showing an operation content of a heating control unit for heating the processing tank.
【図５】処理槽の内部温度の変化状態を示すタイムチャ
ートである。FIG. 5 is a time chart showing how the internal temperature of the processing tank changes.
【図６】給気の予熱のための加熱制御部の動作内容を示
すフローチャートである。FIG. 6 is a flowchart showing an operation content of a heating control unit for preheating supply air.
１ 処理槽 ３ 攪拌体 ４ 給気風路 ５ 排気風路 ６ 脱臭器 ７ 加熱器 ９ 加熱制御部 13 給気口 14 排気口 15 温度センサ 16 温度センサ 50 バイパス路 51 バイパス路 52 電磁開閉弁 53 電磁開閉弁 Ｅ1 熱交換器 Ｅ2 熱交換器 Ｅ3 熱交換器1 Processing Tank 3 Stirrer 4 Air Supply Airway 5 Exhaust Airway 6 Deodorizer 7 Heater 9 Heating Control Unit 13 Air Supply Port 14 Exhaust Port 15 Temperature Sensor 16 Temperature Sensor 50 Bypass Path 51 Bypass Path 52 Electromagnetic Open / Close Valve 53 Electromagnetic Open / Close Valve E 1 heat exchanger E 2 heat exchanger E 3 heat exchanger
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 平５−319504（ＪＰ，Ａ) 特開 平７−88460（ＪＰ，Ａ) 特開 平７−31848（ＪＰ，Ａ) 特開 平５−123665（ＪＰ，Ａ) 特開 平５−92180（ＪＰ，Ａ) 特開 平５−131185（ＪＰ，Ａ) 実開 昭49−70560（ＪＰ，Ｕ) 実公 昭56−48735（ＪＰ，Ｙ１) (58)調査した分野(Int.Cl.7，ＤＢ名) B09B 3/00 ─────────────────────────────────────────────────── ─── Continuation of the front page (56) References JP-A-5-319504 (JP, A) JP-A-7-88460 (JP, A) JP-A-7-31848 (JP, A) JP-A-5- 123665 (JP, A) JP 5-92180 (JP, A) JP 5-131185 (JP, A) Actual development Sho 49-70560 (JP, U) Actual public Sho 56-48735 (JP, Y1) (58) Fields investigated (Int.Cl. 7 , DB name) B09B 3/00
Claims (4)
気し、該処理槽の内部に生成されるガスを伴って排気さ
せ、この排気を、加熱器に通して加熱し、酸化触媒を内
蔵する脱臭器に通して脱臭した後に外気に放出する有機
物処理装置において、前記脱臭器の出側の通気により処
理槽内部を加熱する熱交換器と、該熱交換器と並設さ
れ、前記処理槽内部と接触しないバイパス路とを設けた
ことを特徴とする有機物処理装置。1. An inside of a treatment tank for decomposing an organic substance is supplied with air, and gas generated inside the treatment tank is exhausted, and this exhaust gas is passed through a heater to heat the oxidation catalyst. In an organic matter treatment device that emits air through a built-in deodorizer and then releases it to the outside air, it is treated by ventilation on the outlet side of the deodorizer.
A heat exchanger that heats the inside of the treatment tank, and is installed in parallel with the heat exchanger.
An organic matter treatment apparatus is provided with a bypass passage that does not come into contact with the inside of the treatment tank .
出器と、前記バイパス路に設けられ、前記温度検出器の
検出結果に基づいて前記熱交換器への通気量を加減する
電磁開閉弁とを備える請求項１記載の有機物処理装置。2. A temperature detector for detecting an internal temperature of the processing tank, and a bypass passage, which is provided in the bypass passage and adjusts an air flow amount to the heat exchanger based on a detection result of the temperature detector.
The organic matter processing apparatus according to claim 1, further comprising an electromagnetic opening / closing valve .
気し、該処理槽の内部に生成されるガスを伴って排気さ
せ、この排気を、加熱器に通して加熱し、酸化触媒を内
蔵する脱臭器に通して脱臭した後に外気に放出する有機
物処理装置において、前記脱臭器の出側の通気により処
理槽内部への給気を予熱する熱交換器と、該熱交換器と
並設され、前記処理槽内部への給気と接触しないバイパ
ス路とを設けたことを特徴とする有機物処理装置。3. A process tank for decomposing an organic substance is supplied with air, and the gas generated inside the process tank is exhausted, and the exhaust gas is passed through a heater to heat the oxidation catalyst. In an organic matter treatment device that emits air through a built-in deodorizer and then releases it to the outside air, it is treated by ventilation on the outlet side of the deodorizer.
A heat exchanger for preheating the air supply to the inside of the tank, and the heat exchanger
Vipers that are installed in parallel and do not come into contact with the air supply into the processing tank.
An organic matter processing device, which is provided with a drainage path .
と、前記バイパス路に設けられ、前記温度検出器の検出
結果に基づいて前記熱交換器への通気量を加減する電磁
開閉弁とを備える請求項３記載の有機物処理装置。4. A temperature detector for detecting the temperature of the supply air, and an electromagnetic device provided in the bypass passage for adjusting the amount of ventilation to the heat exchanger based on the detection result of the temperature detector.
The organic matter processing apparatus according to claim 3, further comprising an opening / closing valve .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27576095A JP3481022B2 (en) | 1995-10-24 | 1995-10-24 | Organic material processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27576095A JP3481022B2 (en) | 1995-10-24 | 1995-10-24 | Organic material processing equipment |
Related Child Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001291332A Division JP3475190B2 (en) | 2001-09-25 | 2001-09-25 | Organic material processing equipment |
| JP2001291331A Division JP3600201B2 (en) | 2001-09-25 | 2001-09-25 | Organic material processing equipment |
| JP2001291334A Division JP2002186946A (en) | 2001-09-25 | 2001-09-25 | Device for disposal of organic matter |
| JP2001291333A Division JP3475191B2 (en) | 2001-09-25 | 2001-09-25 | Organic material processing equipment |
| JP2001291330A Division JP3475189B2 (en) | 2001-09-25 | 2001-09-25 | Organic material processing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH09117742A JPH09117742A (en) | 1997-05-06 |
| JP3481022B2 true JP3481022B2 (en) | 2003-12-22 |
Family
ID=17560016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27576095A Expired - Fee Related JP3481022B2 (en) | 1995-10-24 | 1995-10-24 | Organic material processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3481022B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4690570B2 (en) * | 2001-04-02 | 2011-06-01 | キヤノン電子株式会社 | Waste treatment equipment |
| JP2003024906A (en) * | 2001-07-13 | 2003-01-28 | Canon Electronics Inc | Waste disposal device and method |
-
1995
- 1995-10-24 JP JP27576095A patent/JP3481022B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH09117742A (en) | 1997-05-06 |
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