JPS63118515A - Garbage disposer - Google Patents

Garbage disposer

Info

Publication number
JPS63118515A
JPS63118515A JP26282286A JP26282286A JPS63118515A JP S63118515 A JPS63118515 A JP S63118515A JP 26282286 A JP26282286 A JP 26282286A JP 26282286 A JP26282286 A JP 26282286A JP S63118515 A JPS63118515 A JP S63118515A
Authority
JP
Japan
Prior art keywords
garbage
waste gas
gas
drying chamber
waste
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
JP26282286A
Other languages
Japanese (ja)
Inventor
Shunsuke Yamagata
山形 俊介
Susumu Harada
享 原田
Hiroshi Fukushima
寛 福島
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP26282286A priority Critical patent/JPS63118515A/en
Publication of JPS63118515A publication Critical patent/JPS63118515A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To easily dry and deodorize garbage before it is conveyed to an incineration installation, by heating and drying the garbage by combustion exhaust gas in a drying chamber and by burning and deodorizing exhaust gas to which bad odor of garbage is transferred. CONSTITUTION:A garbage 4 is thrown into the drying chamber 2 of a garbage disposer 1 from a casting opening 5. When combustion exhaust gas 8 from a bath boiler 7 is led into the drying chamber 2 through a waste gas feed pipe 9, the waste gas flows upwards through the gaps in the garbage 4, heating and drying it. When the calorific value of waste gas 8 to dry garbage is not enough, the waste gas 8 is heated up by an auxiliary burner 12. The waste gas 8 which drys the garbage 4 in the drying chamber 2 becomes an odoriferous gas 8' since bad odor of the garbage is transferred to it when it passes through the garbage, so that it cannot be discharged to the atmosphere without deodorizing treatment. The odoriferous gas 8' is led into a combustion chamber 3 through a connecting pipe 13 and it is burned by the flames of a burner 15 in order to be deodorized.

Description

【発明の詳細な説明】 産業上の利用分野 本発明は、家庭又はレストラン等から出る生ごみをごみ
焼却場に輸送する前に簡単に乾燥及び脱臭処理すること
ができる装置に関する。
DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to an apparatus that can easily dry and deodorize food waste generated from homes, restaurants, etc. before transporting it to a waste incinerator.

従来の技術 家庭又はレストラン等から出る生ごみは、一般に、ビニ
ール袋などに入れて、街角に置くと、収いる。または、
ごみの真空輸送装置が完備した都市では、ごみ投入口に
ごみを入れると、輸送管中を飛行してごみ収集基まで輸
送されるようになっている。
Conventional Technology Food waste generated from households, restaurants, etc. is generally stored in plastic bags or the like and placed on street corners. or
In cities equipped with vacuum garbage transportation equipment, garbage is placed into a garbage input port and then transported through a transportation pipe to a garbage collection station.

発明が解決しようとする問題点 しかし、都市ごみ量が年々増加するにもかかわらず、自
治体によるごみ焼却場建設が思い通り進んでいないのが
現状であり、そこで都市ごみ特にその約3割の重量を占
めるといわれている生ごみの量の低減化が求められてい
る。
Problems that the invention aims to solveHowever, despite the amount of municipal waste increasing year by year, the current situation is that local governments are not progressing as expected in the construction of waste incinerators. There is a need to reduce the amount of food waste that is said to account for this amount.

一方、街角に置かれた生ごみからは、悪臭が発生しやす
く、かつ美観上にも問題である。
On the other hand, garbage placed on street corners tends to emit bad odors and is also aesthetically problematic.

また、ごみの真空輸送装置を都市に建設する場合は、生
ごみが重量が重い上に付着し易いため、輸送管中に付着
、堆積する危険があり、場合によっては輸送管を閉塞さ
せることがある。
In addition, when constructing vacuum transport equipment for garbage in cities, there is a risk that garbage will adhere and accumulate in the transport pipes, as they are heavy and tend to stick to each other, and in some cases, the transport pipes may be blocked. be.

したがって、本発明は、家庭又はレストラン等から出る
生ごみをごみ焼却場に輸送する而に簡単に乾燥及び脱臭
処理することができる装置を提供することを目的とする
Therefore, an object of the present invention is to provide an apparatus that can easily dry and deodorize food waste generated from households, restaurants, etc. while transporting it to a waste incineration plant.

問題点を解決するための手段 本発明による生ごみ処理装置は、生ごみが投入される乾
燥室と、この乾燥室の中に風呂釜、ボイラ等からの燃焼
廃ガスを導入する廃ガス導入管と、前記乾燥室内の生ご
みを通過してこれら生ごみを乾燥し着臭ガスとなった廃
ガスが導入される燃焼室と、この燃焼室に設けられ導入
された廃ガスを燃焼して脱臭するバーナと、前記乾燥室
内の乾燥した生ごみを排出するごみ排出手段とを具備し
ている。
Means for Solving the Problems The food waste processing apparatus according to the present invention includes a drying chamber into which food waste is input, and a waste gas introduction pipe into which combustion waste gas from a bathtub, boiler, etc. is introduced. , a combustion chamber into which the waste gas that passes through the food waste in the drying chamber, dries the food waste, and becomes odor gas is introduced; and a waste discharge means for discharging dried food waste from the drying chamber.

作用 このような手段によれば、したがって、生ごみは乾燥室
において風呂釜、ボイラ等からの燃焼廃ガスにより加熱
されて乾燥され、また、生ごみの臭気が移った廃ガス(
着臭ガス)は燃焼室においてバーナにより燃焼されて脱
臭される。
According to this method, the food waste is heated and dried in the drying room by the combustion waste gas from the bathtub, boiler, etc., and the waste gas (to which the smell of the food waste is transferred)
The odorous gas) is deodorized by being burned by a burner in the combustion chamber.

実施例 以下図面を参照して本発明の好適な実施例について詳述
する。
DESCRIPTION OF THE PREFERRED EMBODIMENTS Preferred embodiments of the present invention will be described in detail below with reference to the drawings.

単一の図において、1は生ごみ処理装置を総括的に示し
、この処理装置は大別して乾燥室2と燃焼室3とを包含
している。
In a single figure, reference numeral 1 generally indicates a garbage processing apparatus, and this processing apparatus is broadly divided into a drying chamber 2 and a combustion chamber 3.

乾燥室2はその上部側に生ごみ4の投入口5を有し、ま
たその下部側には家庭等に設置されている風呂6のため
の風呂釜7からの燃焼廃ガス8を乾燥室内に導入する廃
ガス導入管9が接続されている。廃ガス8は、都市ガス
又はプロパンガス1Gを風呂釜7において下部のバーナ
11にて燃焼させることにより発生する。また、この廃
ガス8を必要に応じて加熱することができる助燃バーナ
12が風呂釜7の上部に設けられている。なお、燃料と
しては、ガス10に代えて灯油等を使用することもでき
る。
The drying chamber 2 has an input port 5 for raw garbage 4 on its upper side, and a combustion waste gas 8 from a bath pot 7 for a bath 6 installed at home etc. in the drying chamber at its lower side. A waste gas introduction pipe 9 to be introduced is connected. The waste gas 8 is generated by burning 1G of city gas or propane gas in the lower burner 11 in the bathtub 7. Further, an auxiliary combustion burner 12 that can heat this waste gas 8 as necessary is provided at the top of the bathtub 7. Note that kerosene or the like may be used instead of the gas 10 as the fuel.

一方、燃焼室3はその側面下部が前述した乾燥室2の上
部に管13を介して接続され、またこの接続口よりも多
少上方の燃焼室内には火格子14が設けられているとと
もに、この火格子の下にはバーナ15が設けられている
。このバーナはパイロットバーナとすることができる。
On the other hand, the lower side of the combustion chamber 3 is connected to the upper part of the above-mentioned drying chamber 2 via a pipe 13, and a grate 14 is provided in the combustion chamber slightly above this connection port. A burner 15 is provided below the grate. This burner can be a pilot burner.

更に、燃焼室3は、その上部が煙突16に接続され、か
つその下部には灰出し口17が設けられている。そして
、燃焼室3の火格子14の上には、乾燥室2内において
乾燥された生ごみ4′がブツシャ−18により乾燥室2
から押し出すことができるようになっている。
Furthermore, the upper part of the combustion chamber 3 is connected to a chimney 16, and the lower part thereof is provided with an ash outlet 17. Then, on the grate 14 of the combustion chamber 3, the garbage 4' dried in the drying chamber 2 is transferred to the drying chamber 2 by a bushier 18.
It is now possible to push it out.

次真に、その作用について説明する。Next, I will explain its effect.

家庭等から出た生ごみ4は、投入口5から生ごみ処理装
置lの乾燥室2に入れられる。そして、風呂釜7からの
燃焼廃ガス8を管9を通して乾燥室2に内に導入すると
、この廃ガスは生ごみ4間の隙間を通して上向きに流れ
て、生ごみを加熱して乾燥させる。この生ごみ乾燥のた
めの廃ガス8の熱量が不足するときには、助燃バーナ1
2によって廃ガス8を加熱するようにする。
Food waste 4 generated from households and the like is put into a drying chamber 2 of a food waste processing device 1 through an input port 5. When the combustion waste gas 8 from the bathtub 7 is introduced into the drying chamber 2 through the pipe 9, this waste gas flows upward through the gaps between the garbage 4, heating and drying the garbage. When the amount of heat of the waste gas 8 for drying garbage is insufficient, the auxiliary burner 1
2 to heat the waste gas 8.

乾燥室2内の生ごみ4を乾燥させる廃ガス8は主 生ごみを通過する際にこれらWごみの臭気が移されるた
めに着臭ガス8′となり、そのままでは大気中に排出で
きない。そこで、この着臭ガス8′は、管13を通して
燃焼室3に導入され、バーナ15によって燃焼されて脱
臭される。この燃焼室においては、また、プッシャー1
8により乾燥室2から火格子14上に押し出された乾燥
した生ごみ4′がバーナ15によって同時に燃焼され、
その排ガス19は煙突16から大気中へ排出され、また
灰20は灰出し口17から適宜取り出される。
When the waste gas 8 for drying the food waste 4 in the drying chamber 2 passes through the main food waste, the odor of these W wastes is transferred, so that it becomes an odor gas 8' and cannot be discharged into the atmosphere as it is. Therefore, this odor gas 8' is introduced into the combustion chamber 3 through the pipe 13, and is burned by the burner 15 to be deodorized. In this combustion chamber, the pusher 1
The dried food waste 4' pushed out from the drying chamber 2 onto the grate 14 by 8 is simultaneously burned by the burner 15,
The exhaust gas 19 is discharged into the atmosphere from the chimney 16, and the ash 20 is appropriately taken out from the ash outlet 17.

この場合、図示するように、乾燥室2と燃焼室3とを隣
接して設けて伝熱性の良い板21にて仕切る構造として
おけば、燃焼室3で発生する熱を乾燥室2における生ご
み乾燥のために利用することができる。また、乾燥した
生ごみ4′はプラスチック類と違って塩素などを含まな
いために、その燃焼によって有害ガスが放出されること
はない。
In this case, as shown in the figure, if the drying chamber 2 and the combustion chamber 3 are arranged adjacent to each other and partitioned by a plate 21 with good heat conductivity, the heat generated in the combustion chamber 3 can be transferred to the food waste in the drying chamber 2. Can be used for drying. Furthermore, unlike plastics, the dried garbage 4' does not contain chlorine or the like, so no harmful gases are released when it is burned.

なお、変形例として、このように乾燥した生ごみ4′を
燃焼させることなく乾燥室2から外部へ排出し、その後
ごみ焼却場に輸送して焼却させるようにしてもよい。ま
た、レストラン等から出る大量の生ごみを処理する場合
には、ボイラからの燃焼廃ガスを乾燥室2に導入するこ
とができる。
In addition, as a modification, the garbage 4' dried in this manner may be discharged from the drying chamber 2 to the outside without being burned, and then transported to a garbage incinerator and incinerated. Further, when processing a large amount of food waste from a restaurant or the like, combustion waste gas from a boiler can be introduced into the drying chamber 2.

更に、ブツシャ−18に代えて、他の適当なごみ排出手
段を採用することもできる。
Further, in place of the bushing 18, other suitable waste evacuation means may be used.

発明の効果 以上詳述したように、本発明によれば、風呂釜、ボイラ
等からの燃焼廃ガスを利用して生ごみを乾燥させること
ができるので、生ごみ重量を軽くして生ごみ量を低減し
、これにより都市ごみ総量の減少を図ることができる。
Effects of the Invention As detailed above, according to the present invention, food waste can be dried using combustion waste gas from bathtubs, boilers, etc., thereby reducing the weight of food waste and reducing the amount of food waste. , thereby reducing the total amount of municipal waste.

また、この乾燥された生ごみは、その臭気を廃ガスに移
しているので悪臭を発生することはなく、したがって収
集のために街角に置いても公衆衛生上なんら問題とはな
らない。
In addition, this dried food waste does not generate any bad odor because its odor is transferred to the waste gas, and therefore, it does not pose any public health problem even if it is placed on a street corner for collection.

更に、ごみの真空輸送装置を都市に建設した場合には、
輸送の前処理として生ごみを乾燥させると軽量で付着性
が無くなるので、輸送管を閉塞させる心配が無くなる。
Furthermore, if a vacuum transportation device for garbage is built in a city,
Drying food waste as a pre-treatment for transportation makes it lightweight and non-adhesive, so there is no need to worry about clogging transportation pipes.

【図面の簡単な説明】[Brief explanation of the drawing]

単一の図は、本発明による生ごみ処理装置の一例を示す
系統図である。
A single figure is a system diagram showing an example of a garbage disposal device according to the present invention.

Claims (1)

【特許請求の範囲】[Claims] 生ごみが投入される乾燥室と、この乾燥室の中に風呂釜
、ボイラ等からの燃焼廃ガスを導入する廃ガス導入管と
、前記乾燥室内の生ごみを通過してこれら生ごみを乾燥
し着臭ガスとなった廃ガスが導入される燃焼室と、この
燃焼室に設けられ導入された廃ガスを燃焼して脱臭する
バーナと、前記乾燥室内の乾燥した生ごみを排出するご
み排出手段とを具備してなる生ごみ処理装置。
A drying chamber into which food waste is input; a waste gas introduction pipe that introduces combustion waste gas from a bath kettle, boiler, etc. into this drying room; A combustion chamber into which the waste gas that has turned into odor gas is introduced, a burner installed in the combustion chamber to burn and deodorize the introduced waste gas, and a garbage discharge to discharge the dried food waste in the drying chamber. A food waste disposal device comprising means.
JP26282286A 1986-11-06 1986-11-06 Garbage disposer Pending JPS63118515A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP26282286A JPS63118515A (en) 1986-11-06 1986-11-06 Garbage disposer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26282286A JPS63118515A (en) 1986-11-06 1986-11-06 Garbage disposer

Publications (1)

Publication Number Publication Date
JPS63118515A true JPS63118515A (en) 1988-05-23

Family

ID=17381095

Family Applications (1)

Application Number Title Priority Date Filing Date
JP26282286A Pending JPS63118515A (en) 1986-11-06 1986-11-06 Garbage disposer

Country Status (1)

Country Link
JP (1) JPS63118515A (en)

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