JPH08332473A - Crude refuse treating device - Google Patents

Crude refuse treating device

Info

Publication number
JPH08332473A
JPH08332473A JP7167092A JP16709295A JPH08332473A JP H08332473 A JPH08332473 A JP H08332473A JP 7167092 A JP7167092 A JP 7167092A JP 16709295 A JP16709295 A JP 16709295A JP H08332473 A JPH08332473 A JP H08332473A
Authority
JP
Japan
Prior art keywords
tank
suction
garbage
exhaust
opening
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
JP7167092A
Other languages
Japanese (ja)
Inventor
Akemi Nakada
田 明 見 中
Atsushi Kaneko
子 惇 金
Yoshikatsu Kitami
見 栄 克 北
Toshio Kawasaki
崎 利 生 川
Kazuhiko Furumizo
溝 和 彦 古
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.)
NIPPON DENKI SYST KENSETSU KK
NHK Spring Co Ltd
Original Assignee
NIPPON DENKI SYST KENSETSU KK
NHK Spring 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 NIPPON DENKI SYST KENSETSU KK, NHK Spring Co Ltd filed Critical NIPPON DENKI SYST KENSETSU KK
Priority to JP7167092A priority Critical patent/JPH08332473A/en
Publication of JPH08332473A publication Critical patent/JPH08332473A/en
Pending legal-status Critical Current

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/20Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses

Landscapes

  • Processing Of Solid Wastes (AREA)
  • Fertilizers (AREA)

Abstract

PURPOSE: To prevent the diffusion of smells to the outside at the time of opening a crude refuse charging port by controlling suction and discharge means to increase the negative pressure in a tank at the time of opening the crude refuse charging port. CONSTITUTION: This crude refuse treating device is constituted to basically ferment and decompose the crude refuse in the tank 1 by microorganisms and includes an agitating means 2 for agitating the crude refuse, a heating means 3 for propagating the microorganisms, the suction and discharge means 4 for reducing the pressure in the tank by waste air and introducing air from an air supplying port 1A, a means 15 for detecting the temp. and humidity of the crude refuse and a control means 6 for controlling the suction and discharge means 4 in accordance with the detected temp. and humidity. The damper of the air supplying port is closed and the air quantity and air pressure of a discharge fan 4 are so controlled as to be increased by the detection signal of a switch 11 which detects the opening and closing of a charging cap 10 when this charging cap 10 is opened at the time of charging the crude refuse.

Description

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

【0001】[0001]

【産業上の利用分野】本発明は、主として、定置式の生
ゴミ処理装置に係わり、特に、タンク内における生ゴミ
を、微生物により、発酵、分解処理する生ゴミ処理装置
に関するものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention mainly relates to a stationary type garbage treatment device, and more particularly to a garbage treatment device for fermenting and decomposing the garbage in a tank with microorganisms.

【0002】[0002]

【従来の技術】通常、定置式の生ゴミ処理装置には、常
に、周囲環境に対して、臭気の拡散を防止する対策が必
要である。例えば、特開平6−39237号公報、特開
平6−134024号公報ならびに特開平6−2396
81号公報などに記載されているように、ここでは、発
酵、分解の際に発生する臭気を、排気管の前段に設けた
クリストパライトや泥炭(これらには、臭気成分を分解
する特別な微生物が付着させてある)などの脱臭・吸着
材を用いて吸着したり、あるいは、アルカリ性水および
酸性水を散布する空間に通して、接触により臭気成分を
洗い流す手法が用いられている。
2. Description of the Related Art Normally, a stationary food waste processing apparatus always requires measures to prevent the diffusion of odors with respect to the surrounding environment. For example, JP-A-6-39237, JP-A-6-134024, and JP-A-6-2396.
As described in Japanese Patent Publication No. 81 etc., here, the odor generated during fermentation and decomposition is measured by cristopalite and peat provided in the preceding stage of the exhaust pipe. It is adsorbed using a deodorizing / adsorbing material such as microorganisms), or is passed through a space in which alkaline water and acidic water are sprayed to wash away the odorous components by contact.

【0003】[0003]

【発明が解決しようとする課題】しかし、このような手
法を用いた生ゴミ処理装置でも、生ゴミ投入口を開放し
た際には、その投入口から、発酵によってタンク内部に
充満した臭気が排出されて、周囲に拡散される虞があ
る。そこで、生ゴミ投入口にエアカーテンを設ける工夫
もあるが、発酵時の上昇気流に勝る風速で、投入口を遮
断する必要から、このための装置を大型化しなければな
らない。また、外部の気流の影響を受けやすく、臭気拡
散の防止効果について確実性に欠ける。
However, even with the garbage disposal using such a method, when the garbage inlet is opened, the odor filled in the tank due to fermentation is discharged from the inlet. Therefore, there is a possibility that it will be diffused to the surroundings. Therefore, there is an idea to provide an air curtain at the garbage input port, but since it is necessary to shut off the input port at a wind speed that exceeds the rising airflow during fermentation, it is necessary to enlarge the device for this. In addition, it is easily affected by the external air flow, and lacks certainty in the effect of preventing odor diffusion.

【0004】本発明は、上記事情に基づいてなされたも
ので、その目的とするところは、タンク内で生ゴミが発
酵、分解した際に発生した臭気を排気管に導く過程で、
脱臭・吸着するために装備した吸引・排気手段を利用し
て、生ゴミ投入口の開放の際、臭気の外部への拡散を防
止することができるように構成した生ゴミ処理装置を提
供するにある。
The present invention has been made in view of the above circumstances, and its purpose is to introduce an odor generated when fermented and decomposed raw garbage in a tank into an exhaust pipe.
To provide a garbage disposal device configured to prevent the diffusion of odor to the outside when the garbage entrance is opened by using the suction / exhaust means equipped for deodorization / adsorption. is there.

【0005】[0005]

【課題を解決するための手段】このため、本発明では、
タンク内における生ゴミを、微生物により、発酵、分解
処理する生ゴミ処理装置において、微生物の環境を整え
る酸素補給のために、排気によってタンク内圧を低下
し、空気供給口から空気を導入する吸引・排気手段と、
上記吸引・排気手段を制御する制御手段とを具備し、上
記制御手段は、タンクへの生ゴミ投入口の開放時には、
吸引・排気手段を制御して、タンク内部の負圧を増大す
るように構成している。なお、上記制御手段は、上記生
ゴミ投入口の蓋の開放操作に連動して、吸引・排気手段
を一時制御する構成になっているとよい。また、上記制
御手段は、タンクへの生ゴミ投入蓋の開閉の度合に応じ
て吸引・排気手段を制御し、タンク内部の負圧を調整可
能な構成とするとよい。更に、上記吸引・排気手段は、
開閉可能なダンパーを有する空気供給口及び排気ファン
を装備する排気口とより構成され、上記制御手段には、
生ゴミ投入蓋の開閉を検知する生ゴミ投入蓋開閉検知セ
ンサーが設けられ、該生ゴミ投入蓋開閉検知センサーの
検知信号により前記空気供給口のダンパー及び排気口の
排気ファンを制御することを特徴とする。
Therefore, in the present invention,
In a garbage treatment device that ferments and decomposes the garbage in the tank with microorganisms, in order to supplement oxygen to adjust the environment of microorganisms, the tank internal pressure is reduced by exhaust, and suction / introduction of air from the air supply port Exhaust means,
And a control means for controlling the suction / exhaust means, wherein the control means, when opening the garbage introduction port to the tank,
The suction / exhaust means is controlled to increase the negative pressure inside the tank. The control means may be configured to temporarily control the suction / exhaust means in conjunction with the opening operation of the lid of the food waste input port. Further, it is preferable that the control means controls the suction / exhaust means in accordance with the degree of opening / closing of the food dust input lid to the tank, and the negative pressure inside the tank can be adjusted. Further, the suction / exhaust means is
The control means comprises an air supply port having an openable / closable damper and an exhaust port equipped with an exhaust fan.
It is characterized in that a sensor for opening / closing the garbage loading lid is provided for detecting the opening / closing of the garbage loading lid, and the damper of the air supply port and the exhaust fan of the exhaust port are controlled by the detection signal of the sensor And

【0006】[0006]

【作用】微生物の環境を整える酸素補給のために、排気
によってタンク内圧を低下し、空気供給口から空気を導
入する吸引・排気手段は、タンクの生ゴミ投入口の開放
時、タンク内部の負圧が増大するように制御される。従
って、生ゴミ投入口の開放の際、臭気の外部への拡散を
防止することができる。
[Function] In order to replenish the environment of microorganisms with oxygen, the suction / exhaust means that lowers the tank internal pressure by exhausting air and introduces air from the air supply port is a negative inside of the tank when the garbage input port of the tank is opened. The pressure is controlled to increase. Therefore, it is possible to prevent the odor from spreading to the outside when the garbage input port is opened.

【0007】[0007]

【実施例】以下、本発明の実施例を図面を参照しながら
具体的に説明する。図1は本発明の実施例を示す生ゴミ
処理装置の透視斜視図、図2は制御手段の模式図であ
る。同図に示すように、本発明に係わる生ゴミ処理装置
は、基本的には、タンク1内における生ゴミを、微生物
により、発酵、分解処理するものであって、生ゴミを撹
拌する撹拌手段2と、生ゴミ中の微生物を繁殖するため
の加温手段3と、微生物の環境を整える酸素補給のため
に、排気によってタンク内圧を低下し、空気供給口1A
から空気を導入する吸引・排気手段4と、排気口側に設
けた脱臭手段(図示せず)と、生ゴミの温度・湿度を検
出する手段15と、上記検出手段により検出した温度・
湿度の情報に基づいて上記吸引・排気手段4によるタン
ク内への空気供給量を制御する制御手段6とを具備して
いる。
Embodiments of the present invention will be specifically described below with reference to the drawings. FIG. 1 is a perspective view of a garbage processing apparatus showing an embodiment of the present invention, and FIG. 2 is a schematic view of control means. As shown in the figure, the garbage processing apparatus according to the present invention basically ferments and decomposes the garbage in the tank 1 with microorganisms, and a stirring means for stirring the garbage. 2, heating means 3 for propagating microorganisms in the garbage, and oxygen supplementation for adjusting the environment of the microorganisms, the tank internal pressure is reduced by exhaust, and the air supply port 1A
Suction / exhaust means 4 for introducing air from the device, deodorizing means (not shown) provided on the exhaust port side, means 15 for detecting the temperature / humidity of raw garbage, and temperature / temperature detected by the detecting means.
The control means 6 controls the amount of air supplied to the tank by the suction / exhaust means 4 based on the humidity information.

【0008】なお、この実施例では、空気供給口1Aに
は加熱ヒータ(図示せず)、および、逆流防止用のダン
パー7が設けてある。また、撹拌手段2は、タンク1内
に水平に軸支した回転軸2Aに棒状の撹拌羽根2Bを装
備したもので、電動モータ8によって回転駆動されるよ
うになっている。また、加温手段3にはタンク1の底部
および側面に装備した電熱ヒーターが採用されており、
更に、吸引・排気手段4には、排気ファンが採用されて
おり、排気管4Aの所定の位置に装備されている。
In this embodiment, the air supply port 1A is provided with a heater (not shown) and a backflow preventing damper 7. The stirring means 2 is equipped with a rod-shaped stirring blade 2B on a rotating shaft 2A horizontally supported in the tank 1, and is rotationally driven by an electric motor 8. Further, the heating means 3 employs an electric heater mounted on the bottom and side surfaces of the tank 1,
Further, the suction / exhaust means 4 employs an exhaust fan, which is installed at a predetermined position of the exhaust pipe 4A.

【0009】特に、本発明では、制御手段6は、所謂、
コントローラであって、タンク1内への生ゴミ投入口9
の開放時には、吸引・排気手段4の排気量を増大するよ
うに、生ゴミ投入口9の蓋10の開閉に連動して、吸引
・排気手段4を一時的に制御する構成になっている。
Particularly, in the present invention, the control means 6 is so-called
It is a controller and is a garbage dumping port 9 into the tank 1.
Is opened, the suction / exhaust means 4 is temporarily controlled in conjunction with the opening / closing of the lid 10 of the raw garbage inlet 9 so as to increase the exhaust amount of the suction / exhaust means 4.

【0010】即ち、蓋10は、生ゴミ投入口9の縁にヒ
ンジされており、また、生ゴミ投入口9の横縁には、開
閉検知のためのスイッチ11が設けてあり、蓋10の開
放時には、スイッチ・オンまたはオフするようになって
いる。更に詳説すると、図3及び図4は、投入蓋10部
分の部分斜視図で、投入蓋10は、ヒンジ16結合によ
り開閉自在になっており、取手17を持って開閉でき
る。また、投入蓋10にはロック手段18が設けられて
いる。更に、この投入蓋10の側面と投入口9の側面に
は、投入蓋10の開閉に応じてON,OFFする投入蓋
開閉検知スイッチ19が設けられる。この投入蓋開閉検
知スイッチ19を投入蓋10の開閉の度合に応じてセン
シングする検知スイッチにすれば、投入蓋10の開閉の
度合に応じて吸引・排気手段を制御できる。
That is, the lid 10 is hinged to the edge of the garbage entry port 9, and a switch 11 for opening / closing detection is provided on the lateral edge of the garbage entry port 9 so that the lid 10 can be opened and closed. It is designed to switch on or off when opened. More specifically, FIG. 3 and FIG. 4 are partial perspective views of the insertion lid 10 portion. The insertion lid 10 is openable and closable by connecting with a hinge 16, and can be opened and closed by holding a handle 17. Further, the closing lid 10 is provided with a locking means 18. Further, on the side surface of the closing lid 10 and the side surface of the closing opening 9, a closing lid opening / closing detection switch 19 which is turned on / off according to opening / closing of the closing lid 10 is provided. If the closing lid opening / closing detection switch 19 is a detection switch that senses according to the opening / closing degree of the closing lid 10, the suction / exhaust means can be controlled according to the opening / closing degree of the closing lid 10.

【0011】また、制御手段6は、温度検出手段5及び
温度・湿度の検出手段15からの検出信号で、加温手段
3および吸引・排気手段4を駆動制御するが、スイッチ
11がオンまたはオフすると、蓋10の開放の間、吸引
・排気手段4の出力を最大にして、タンク1内の負圧を
増大し、生ゴミ投入口9から外部空気を導入する。この
際、好ましくは、ダンパー7を制御して、空気供給口1
Aを実質的に閉鎖状態にする。
Further, the control means 6 drives and controls the heating means 3 and the suction / exhaust means 4 by the detection signals from the temperature detection means 5 and the temperature / humidity detection means 15, but the switch 11 is turned on or off. Then, while the lid 10 is opened, the output of the suction / exhaust means 4 is maximized, the negative pressure in the tank 1 is increased, and the external air is introduced from the garbage input port 9. At this time, preferably, the damper 7 is controlled to control the air supply port 1
A is substantially closed.

【0012】例えば、制御手段6は、図2に示すように
タンク内温度コントローラー6a、吸気温度コントロー
ラー6b及び投入蓋開閉状態・発酵状態検知コントロー
ラー6c等を装備する。タンク内温度コントローラー6
aは、温度検出手段5からの検出信号で、加温手段3を
制御する。吸気温度コントローラー6bは、吸気温度検
出手段21からの検出信号で、ヒーター22を制御す
る。また、投入蓋開閉状態・発酵状態検知コントローラ
ー6cは、温・湿度検出手段15、投入蓋10の開閉検
知のためのスイッチ11等の検出信号により空気供給口
1Aのダンパー7、排気ファン4及び撹拌手段2等を制
御する。
For example, the control means 6 is equipped with a tank temperature controller 6a, an intake air temperature controller 6b, a charging lid open / closed state / fermentation state detection controller 6c, etc., as shown in FIG. Tank temperature controller 6
Reference numeral a is a detection signal from the temperature detecting means 5 and controls the heating means 3. The intake air temperature controller 6b controls the heater 22 with a detection signal from the intake air temperature detecting means 21. Further, the charging lid open / closed state / fermentation state detection controller 6c uses the temperature / humidity detection means 15, the detection signal from the switch 11 for detecting the opening / closing of the charging lid 10, etc., the damper 7 of the air supply port 1A, the exhaust fan 4, and the stirring. The means 2 and the like are controlled.

【0013】しかして、生ゴミ投入時、投入蓋10を開
くと、投入蓋10の開閉検知のためのスイッチ11の検
出信号により空気供給口1Aのダンパーを閉じ、排気フ
ァン4の風量、風圧を増加させるように制御する。この
時、投入蓋10の開閉検知のためのスイッチ11が、投
入蓋10の開閉の度合に応じてセンシングする検知スイ
ッチであると、投入蓋10の開閉の度合に応じた制御が
できる。
However, when the loading lid 10 is opened at the time of throwing in the garbage, the damper of the air supply port 1A is closed by the detection signal of the switch 11 for detecting the opening / closing of the loading lid 10 and the air volume and pressure of the exhaust fan 4 are adjusted. Control to increase. At this time, if the switch 11 for detecting the opening / closing of the closing lid 10 is a detection switch that senses according to the opening / closing degree of the closing lid 10, control can be performed according to the opening / closing degree of the closing lid 10.

【0014】なお、この実施例では、生ゴミ投入の際の
作業者の安全のために、制御手段6は、タンク1内への
生ゴミ投入口9の解放時には、撹拌手段2を停止するよ
うに、生ゴミ投入口9の蓋の開閉に連動して、即ち、ス
イッチ11がオンまたはオフする時、撹拌手段2を制御
する。
In this embodiment, the control means 6 stops the stirring means 2 at the time of opening the raw dust input port 9 into the tank 1 for the safety of the worker when throwing the raw dust. In addition, the stirring means 2 is controlled in conjunction with the opening and closing of the lid of the garbage input port 9, that is, when the switch 11 is turned on or off.

【0015】このような構成では、制御手段6の働き
で、通常の脱臭のための吸引・排気手段4が、そのま
ま、生ゴミ投入時における外部への臭気拡散を防止する
装置として機能することになる。これは、エアーカーテ
ンなどの装置を装備するものに比べて、設備コストが大
幅に低減でき、また、投入口9から生ゴミと共に外部空
気を導入する手法を採るので、エアカーテンの場合のよ
うな、外部の気流の影響も受けない。
In such a structure, the control means 6 causes the suction / exhaust means 4 for ordinary deodorization to function as it is as a device for preventing the diffusion of odors to the outside when the garbage is put in. Become. Compared with equipment equipped with devices such as an air curtain, this can greatly reduce the equipment cost, and adopts a method of introducing external air together with garbage from the inlet 9, so that it is similar to the case of an air curtain. , Not affected by external air flow.

【0016】なお、この実施例では、タンク1内に、微
生物の繁殖に最適な湿度・温度条件を与えるだけでな
く、排気のために働く吸引・排気手段4によって、新し
い空気が適量ずつ、空気供給口から導入されるので、微
生物による環境が最適に保持され、生ゴミの発酵、分解
が促進され、排気側での脱臭手段による脱臭負担を軽減
できることになる。
In this embodiment, not only the optimum humidity and temperature conditions for the growth of microorganisms are given to the tank 1, but also the appropriate amount of fresh air is supplied by the suction / exhaust means 4 which works for exhaust. Since it is introduced from the supply port, the environment by microorganisms is optimally maintained, the fermentation and decomposition of garbage are promoted, and the deodorizing load by the deodorizing means on the exhaust side can be reduced.

【0017】[0017]

【発明の効果】本発明は、以上詳述したように、タンク
内における生ゴミを、微生物により、発酵、分解処理す
る生ゴミ処理装置において、微生物の環境を整える酸素
補給のために、排気によってタンク内圧を低下し、空気
供給口から空気を導入する吸引・排気手段と、上記吸引
・排気手段を制御する制御手段とを具備し、上記制御手
段は、タンクへの生ゴミ投入口の開放時には、吸引・排
気手段を制御して、タンク内部の負圧を増大するように
構成したので、タンク内で生ゴミが発酵、分解した際に
発生した臭気を排気管に導く過程で、脱臭・吸着するた
めに装備した吸引・排気手段を利用して、生ゴミ投入口
の開放の際、臭気の外部への拡散を防止することがで
き、設備の大型化を招くこともなく、電力消費も極めて
少なく、設備のコストも少なく極めてコンパクトな効果
的な生ゴミ処理装置である。
Industrial Applicability As described in detail above, according to the present invention, in a garbage disposal for fermenting and decomposing the garbage in the tank with microorganisms, the garbage is exhausted to supplement the oxygen for adjusting the environment of the microorganisms. A suction / exhaust means for lowering the tank internal pressure and introducing air from the air supply port, and a control means for controlling the suction / exhaust means are provided, and the control means is provided when the raw garbage inlet to the tank is opened. By controlling the suction / exhaust means to increase the negative pressure inside the tank, the deodorization / adsorption is performed in the process of introducing the odor generated when raw garbage is fermented and decomposed in the tank to the exhaust pipe. By using the suction / exhaust means equipped for this purpose, it is possible to prevent the odor from spreading to the outside when opening the garbage input port, which does not lead to an increase in the size of equipment and consumes a very large amount of electricity. Less equipment cost Even less is an extremely compact, effective garbage disposal system.

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

【図1】本発明の一実施例を示す生ゴミ処理装置の透視
斜視図である。
FIG. 1 is a perspective view of a garbage processing apparatus according to an embodiment of the present invention.

【図2】本発明に係わる制御手段を模式的に示す図であ
る。
FIG. 2 is a diagram schematically showing a control means according to the present invention.

【図3】投入蓋の部分の部分斜視図である。FIG. 3 is a partial perspective view of a portion of a charging lid.

【図4】投入蓋の開放状態を示す部分斜視図である。FIG. 4 is a partial perspective view showing an opened state of a charging lid.

【符号の説明】[Explanation of symbols]

1 タンク 1A 空気供給口 2 撹拌手段 3 加温手段 4 吸引・排気手段 4A 排気管 5 温度(センサー)検出手段 6 制御手段 7 ダンパー 8 電動モーター 9 生ゴミ投入口 10 蓋 11 スイッチ 15 温度・湿度(センサー)検出手段 16 ヒンジ 17 取手 18 ロック手段 19 蓋開閉検知スイッチ M1,M2 電動モータ1 Tank 1A Air Supply Port 2 Stirring Means 3 Heating Means 4 Suction / Exhaust Means 4A Exhaust Pipe 5 Temperature (Sensor) Detection Means 6 Control Means 7 Damper 8 Electric Motor 9 Garbage Inlet 10 Lid 11 Switch 15 Temperature / Humidity ( Sensor) Detection means 16 Hinge 17 Handle 18 Locking means 19 Lid open / closed detection switch M 1 , M 2 Electric motor

フロントページの続き (72)発明者 北 見 栄 克 神奈川県伊勢原市沼目二丁目1番49号 日 本発条株式会社内 (72)発明者 川 崎 利 生 東京都品川区東品川1丁目39番9号 日本 電気システム建設株式会社内 (72)発明者 古 溝 和 彦 東京都品川区東品川1丁目39番9号 日本 電気システム建設株式会社内Front Page Continuation (72) Inventor Sakae Kitami 1-49, Numame 2-chome, Isehara-shi, Kanagawa Nihon Hatsujo Co., Ltd. No. Nippon Electric System Construction Co., Ltd. (72) Inventor, Kazuhiko Furuzo 1-39-9 Higashishinagawa, Shinagawa-ku, Tokyo

Claims (4)

【特許請求の範囲】[Claims] 【請求項1】 タンク内における生ゴミを、微生物によ
り、発酵、分解処理する生ゴミ処理装置において、微生
物の環境を整える酸素補給のために、排気によってタン
ク内圧を低下し、空気供給口から空気を導入する吸引・
排気手段と、上記吸引・排気手段を制御する制御手段と
を具備し、上記制御手段は、タンクへの生ゴミ投入口の
開放時には、吸引・排気手段を制御して、タンク内部の
負圧を増大するように構成したことを特徴とする生ゴミ
処理装置。
1. A food waste treatment device for fermenting and decomposing food waste in a tank with microorganisms, in order to supplement oxygen to adjust the environment of the microorganisms, the tank internal pressure is reduced by exhausting air from the air supply port. Introduce suction
An exhaust means and a control means for controlling the suction / exhaust means are provided, and the control means controls the suction / exhaust means to open a negative pressure inside the tank when the raw dust inlet to the tank is opened. A garbage disposal device characterized by being configured to increase.
【請求項2】 上記制御手段は、上記生ゴミ投入口の蓋
の開放操作に連動して、吸引・排気手段を一時制御する
構成になっていることを特徴とする請求項1に記載の生
ゴミ処理装置。
2. The raw material according to claim 1, wherein the control means is configured to temporarily control the suction / exhaust means in conjunction with an opening operation of the lid of the raw garbage input port. Garbage disposal equipment.
【請求項3】 上記制御手段は、タンクへの生ゴミ投入
蓋の開閉の度合に応じて吸引・排気手段を制御し、タン
ク内部の負圧を調整可能に構成したことを特徴とする請
求項2に記載の生ゴミ処理装置。
3. The control means controls the suction / exhaust means in accordance with the degree of opening / closing of a lid for feeding garbage into the tank so that the negative pressure inside the tank can be adjusted. 2. The garbage processing device according to 2.
【請求項4】 上記吸引・排気手段は、開閉可能なダン
パーを有する空気供給口及び排気ファンを装備する排気
口とより構成され、上記制御手段には、生ゴミ投入蓋の
開閉を検知する生ゴミ投入蓋開閉検知センサーが設けら
れ、該生ゴミ投入蓋開閉検知センサーの検知信号により
前記空気供給口のダンパー及び排気口の排気ファンを制
御することを特徴とする請求項2に記載の生ゴミ処理装
置。
4. The suction / exhaust means comprises an air supply port having an openable / closable damper and an exhaust port equipped with an exhaust fan, and the control means includes a raw material detecting opening / closing of a garbage throwing lid. 3. The raw garbage according to claim 2, further comprising a dust throwing lid opening / closing detection sensor, which controls a damper of the air supply port and an exhaust fan of an exhaust port according to a detection signal of the raw garbage throwing lid open / close detection sensor. Processing equipment.
JP7167092A 1995-06-09 1995-06-09 Crude refuse treating device Pending JPH08332473A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7167092A JPH08332473A (en) 1995-06-09 1995-06-09 Crude refuse treating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7167092A JPH08332473A (en) 1995-06-09 1995-06-09 Crude refuse treating device

Publications (1)

Publication Number Publication Date
JPH08332473A true JPH08332473A (en) 1996-12-17

Family

ID=15843281

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7167092A Pending JPH08332473A (en) 1995-06-09 1995-06-09 Crude refuse treating device

Country Status (1)

Country Link
JP (1) JPH08332473A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007069168A (en) * 2005-09-09 2007-03-22 Canon Electronics Inc Apparatus for treating waste material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007069168A (en) * 2005-09-09 2007-03-22 Canon Electronics Inc Apparatus for treating waste material

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