JPS63162050A - Garbage discarding disposal plant - Google Patents

Garbage discarding disposal plant

Info

Publication number
JPS63162050A
JPS63162050A JP30885686A JP30885686A JPS63162050A JP S63162050 A JPS63162050 A JP S63162050A JP 30885686 A JP30885686 A JP 30885686A JP 30885686 A JP30885686 A JP 30885686A JP S63162050 A JPS63162050 A JP S63162050A
Authority
JP
Japan
Prior art keywords
outer rotor
waste
rotor
food waste
inner rotor
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
JP30885686A
Other languages
Japanese (ja)
Inventor
井上 紀雄
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP30885686A priority Critical patent/JPS63162050A/en
Publication of JPS63162050A publication Critical patent/JPS63162050A/en
Pending legal-status Critical Current

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  • Crushing And Pulverization Processes (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【発明の詳細な説明】 (産業上の利用分野) 本発明は青果物や残飯などの比較的軟かく水分を多量に
含む生ごみの処理に適する生ごみ廃棄処理装置に関する
ものである。
DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a food waste disposal device suitable for processing food waste that is relatively soft and contains a large amount of water, such as fruits and vegetables and leftover food.

(発明の背景) 青果廃棄物や残飯などの生ごみは従来土中にそのまま埋
めたり、焼却したりして処理されることが多い。一般に
野菜や果物などの青果物や残飯などの生ごみは水分が多
く固形分の量が少ないわりにばかさぼるため、その廃棄
処理には埋める場所が広く必要となったり、多くの焼却
燃料や長い焼却時間が必要であった。
(Background of the Invention) Food waste, such as fruit and vegetable waste and leftover food, is conventionally often disposed of by burying it directly in the ground or incinerating it. In general, food waste such as fruits and vegetables and leftover food has a high moisture content and low solid content, but is bulky, so disposing of it requires a large space to bury, and requires a lot of incineration fuel and a long incineration time. was necessary.

このため青果物や残飯などの生ごみの廃棄処理に際して
は、これらを予め粉砕すると共に水分を除いておくこと
が望まれている。特に脱水と粉砕とを同時に行えれば廃
棄処理の作業能率の向上が期待できる。(発明の目的) 本発明はこのような事情に鑑みなされたものでり、青果
物や残飯などの生ごみの粉砕と脱水とを同時に行うこと
ができ、廃棄処理能力を著しく高めることが可能な生ご
み廃棄処理装置を提供することを目的とする。
For this reason, when disposing of food waste such as fruits and vegetables and leftover food, it is desirable to crush the waste and remove moisture beforehand. In particular, if dehydration and pulverization can be performed at the same time, it can be expected to improve the efficiency of waste treatment. (Objective of the Invention) The present invention was made in view of the above circumstances, and it provides a raw material that can simultaneously crush and dehydrate food waste such as fruits and vegetables and leftover food, thereby significantly increasing waste processing capacity. The purpose is to provide garbage disposal processing equipment.

(発明の構成) 本発明のこのような目的は、脱水用小孔を有し回転駆動
される外ロータと、前記外ロータと同方向に異なる速度
で回転する内ロータとを備え、前記外ロータと前記内ロ
ータとの間隙で生ごみの粉砕と脱水とを同時に行うこと
を特徴とする生ごみ廃棄処理装置により達成される。
(Structure of the Invention) Such an object of the present invention is to include an outer rotor having a small hole for dewatering and being rotationally driven, and an inner rotor rotating in the same direction as the outer rotor at different speeds, and the outer rotor This is achieved by a food waste disposal apparatus characterized in that the food waste is simultaneously crushed and dehydrated in the gap between the food waste and the inner rotor.

(実施例) 第1図は本発明の一実施例の側断面図、第2図はそのI
I −H線断面図である。
(Embodiment) Fig. 1 is a side sectional view of one embodiment of the present invention, and Fig. 2 is its I
It is a sectional view taken along the line I-H.

第1図において符号lOは下部チャンバであり、この下
部チャンバは略円筒に形成され、上下方向に開口してい
る。下部チャンバ10の上開口部にはスラスト軸受12
を介して外ロータ14が回転自在に保持されている。外
ロータ14内周にはその中心軸に向って延出するように
多数の刃16が突設され、これら刃16の間には多数の
脱水用小孔18が設けられている。外ロータ14の外面
と下部チャンバ10の上部とは集水チャンバ20によっ
て覆われ、この集水チャンバ20の下部には排水口22
が接続されている。
In FIG. 1, reference numeral 10 indicates a lower chamber, which is formed into a substantially cylindrical shape and opens in the vertical direction. A thrust bearing 12 is provided at the upper opening of the lower chamber 10.
The outer rotor 14 is rotatably held via the outer rotor 14. A large number of blades 16 are provided on the inner periphery of the outer rotor 14 so as to extend toward the central axis thereof, and a large number of small holes 18 for dewatering are provided between these blades 16. The outer surface of the outer rotor 14 and the upper part of the lower chamber 10 are covered by a water collecting chamber 20, and a drain port 22 is provided at the lower part of the water collecting chamber 20.
is connected.

24は上部チャンバであり、その円形の下部には外ロー
タ14の上部開口の内側縁が軸受25により保持されて
いる。従って外ロータ14は、その上部が上部チャンバ
24に保持され、その下部が下部チャンバ10に保持さ
れ、各軸受12.25は気密にシールされている。なお
外ロータ14と集水チャンバ20上部との間にはシール
材か装着されている。26はこの外ロータ14を回転駆
動するためのモータであり、このモータ26の回転は、
ウオーム28、ウオーム歯車29、平歯車30および外
ロータ14上部外周に固定された歯車32を介して外ロ
ータ14により与えられる。
Reference numeral 24 denotes an upper chamber, and the inner edge of the upper opening of the outer rotor 14 is held by a bearing 25 in the circular lower part of the upper chamber. The outer rotor 14 is therefore held at its upper part in the upper chamber 24 and at its lower part in the lower chamber 10, with each bearing 12.25 being hermetically sealed. Note that a sealing material is installed between the outer rotor 14 and the upper part of the water collection chamber 20. 26 is a motor for rotationally driving this outer rotor 14, and the rotation of this motor 26 is as follows:
The power is provided by the outer rotor 14 via a worm 28, a worm gear 29, a spur gear 30, and a gear 32 fixed to the upper outer periphery of the outer rotor 14.

上部チャンバ24の上部には中空の回転軸34が回転自
在に嵌挿されている。この中空回転軸34は上部チャン
バ24、外ロータ14の中心軸りに位置し、その上部は
上部チャンバ24を貫通して上方へ突出し、その下部は
下部チャンバ10内に保持された軸受35に支持される
。この回転軸34の下部には内ロータ36が取付けられ
ている。この内ロータ36は略有底円錐形状に形成され
その円錐面には多数の刃38が放射状に突設されている
。外ロータ14の刃16と内ロータ36の刃38とは第
1図に示すように、回転軸34に直交する平面に沿う円
周上に配設され、各刃16.38は互いに干渉すること
なく接近するように多段に設けられている。青果廃棄物
などの生ごみは後記するように両ロータ14.36間に
上方から投入され両ロータ14.36の刃16.38の
相対回転差により、廃棄物は切断され粉砕される。
A hollow rotating shaft 34 is rotatably fitted into the upper part of the upper chamber 24 . This hollow rotating shaft 34 is located around the center axis of the upper chamber 24 and the outer rotor 14, and its upper part penetrates the upper chamber 24 and protrudes upward, and its lower part is supported by a bearing 35 held in the lower chamber 10. be done. An inner rotor 36 is attached to the lower part of this rotating shaft 34. The inner rotor 36 is formed into a substantially conical shape with a bottom, and a number of blades 38 are provided radially projecting from the conical surface. As shown in FIG. 1, the blades 16 of the outer rotor 14 and the blades 38 of the inner rotor 36 are arranged on a circumference along a plane perpendicular to the rotation axis 34, and the blades 16 and 38 of the outer rotor 14 interfere with each other. They are arranged in multiple stages so that they can be approached easily. As will be described later, food waste such as fruit and vegetable waste is fed from above between both rotors 14, 36, and the waste is cut and pulverized by the relative rotation difference between the blades 16, 38 of both rotors 14, 36.

刃16と内ロータ36外周面との間の距離、刃38と外
コータ14内周面との間の距離および刃16.38間の
距離は、内拳外ロータ34.14の下方に向うにつれて
それぞれ短くなっている。このため上方より投入された
生ごみは下方へ向うにつれてより細かく粉砕される。回
転軸34の上部にはウオーム歯車40が取付けられ、内
ロータ36はウオーム42、ウオーム歯車40、回転軸
34を介してモータ44により回転駆動される。なおこ
の内ロータ36は外ロータ14と同方向かつ外ロータ1
4より高速に回転される。一方性ロータ14は内ロータ
36より低速でかつ水分を遠心分離するのに十分な速度
で回転する。従って生ごみは刃16.38間で切断、粉
砕される一方、含まれていた水分は外ロータ14の脱水
用小孔18を通って遠心分離・脱水される。。
The distance between the blade 16 and the outer peripheral surface of the inner rotor 36, the distance between the blade 38 and the inner peripheral surface of the outer coater 14, and the distance between the blades 16. Each is shorter. For this reason, food waste thrown in from above is pulverized into finer particles as it moves downward. A worm gear 40 is attached to the upper part of the rotating shaft 34 , and the inner rotor 36 is rotationally driven by the motor 44 via the worm 42 , the worm gear 40 , and the rotating shaft 34 . Note that this inner rotor 36 is directed in the same direction as the outer rotor 14 and in the same direction as the outer rotor 1.
Rotates faster than 4. Unilateral rotor 14 rotates at a slower speed than inner rotor 36 and at a speed sufficient to centrifuge the water. Therefore, the garbage is cut and crushed between the blades 16 and 38, while the water contained therein is centrifuged and dehydrated through the small dehydration holes 18 of the outer rotor 14. .

46は生ごみをL部チャンバ24内へ移送するスクリュ
ー圧縮機であり、後記ホッパ48から導かれる生ごみを
圧縮して予備的に水分を分離し、この水を下方のトレイ
47で集めて排水する。またスクリュー圧縮器46の回
転速度を調整することにより、内ロータ36と外ロータ
14とで処理される生ごみの処理速度が調整される。
46 is a screw compressor that transfers food waste into the L section chamber 24, compresses food waste led from a hopper 48 (described later), preliminarily separates moisture, collects this water in a lower tray 47, and drains it. do. Further, by adjusting the rotational speed of the screw compressor 46, the processing speed of the garbage processed by the inner rotor 36 and the outer rotor 14 is adjusted.

48はスクリュー46に生ごみを導くホッパーであり、
その通路には投入された生ごみを適当な大きさに切断す
る回転刃50と固定刃52とが設けられている。54は
スクリュー圧1ili機46により移送された生ごみを
細断して上部チャンバ24内に投入する格子状カッタで
ある。
48 is a hopper that guides food waste to the screw 46;
A rotary blade 50 and a fixed blade 52 are provided in the passageway to cut the thrown garbage into appropriate sizes. Reference numeral 54 denotes a grid-shaped cutter that shreds the garbage transferred by the screw pressurizer 46 and throws it into the upper chamber 24.

なお回転軸34、内ロータ36にはそれぞれ小孔56.
58が設けられ、中空の回転軸34のL端に連通ずる管
60より圧送される温風が内ロータ36と外ロータ14
との間に吹き出す。この温風は刃16.38で粉砕され
た生ごみの水分を除去し、脱水用小孔18を通ってダク
ト62から排気される。
Note that the rotating shaft 34 and the inner rotor 36 each have a small hole 56.
58 is provided, and hot air is forced into the inner rotor 36 and the outer rotor 14 through a pipe 60 communicating with the L end of the hollow rotating shaft 34.
It bursts out between. This hot air removes moisture from the crushed food waste by the blades 16.38, passes through the small dehydration holes 18, and is exhausted from the duct 62.

次にこの生ごみ廃棄処理装置の動作について説明する。Next, the operation of this garbage disposal device will be explained.

ホッパー48に投入された青果廃棄物などの生ごみは回
転刃50、固定刃52により粗く切断され、スクリュー
圧縮機46に入る。廃棄物はここで予備的に圧縮され、
水滴がトレイ47で集められて排出される。またこのス
クリュー圧縮機46で圧縮された廃棄物は、格子状カッ
タ54でさらに細断されて一定移送速度で上部チャンバ
24内へ投入される。
Food waste such as fruit and vegetable waste placed in the hopper 48 is roughly cut by a rotating blade 50 and a fixed blade 52, and then enters the screw compressor 46. Here the waste is preliminarily compacted and
Water droplets are collected on a tray 47 and discharged. The waste compressed by the screw compressor 46 is further shredded by a lattice cutter 54 and fed into the upper chamber 24 at a constant transfer speed.

投入された青果廃棄物などの生ごみは内ロータ36と共
に高速回転する刃38と、同方向に低速回転する外ロー
タ14の刃16との間で切断微細化される。廃棄物はま
ず上段の刃16.38で比較的粗く切断され、下段の刃
16.38に落下してゆくにつれて刃16.38の間隙
も減少しこれにつれて廃棄物は一層微細に細断される。
The input garbage such as fruit and vegetable waste is cut into fine particles between the blade 38 that rotates at high speed together with the inner rotor 36 and the blade 16 of the outer rotor 14 that rotates at low speed in the same direction. The waste is first cut relatively coarsely by the upper blade 16.38, and as it falls to the lower blade 16.38, the gap between the blades 16.38 decreases and the waste is shredded into finer pieces. .

このようにして上方に微細に粉砕された廃棄物は両刃1
6.38下部の間隙を通って下部チャンバ10内に落下
し、下部チャンバ10の下方開口部から排出される。
In this way, the finely pulverized waste is
6.38 falls into the lower chamber 10 through the lower gap and is discharged through the lower opening of the lower chamber 10.

一方、廃棄物が両ロータ14.36間で粉砕される間に
、廃棄物中に含まれていた水は遠心力により脱水され、
脱水用小孔18、集水チャン八20を通って排水口22
から排水される。また両ロータ14.36間には回転軸
34を介して温風が吹き出しているので粉砕された固型
物も効率よく乾燥される。このように廃棄物中の水分は
効率よく脱水され、粉砕後の廃棄物は固型物だけとなっ
てその後の処理が容易になる。
On the other hand, while the waste is crushed between both rotors 14.36, the water contained in the waste is dehydrated by centrifugal force.
Drain port 22 passes through small hole 18 for dehydration and water collection channel 20
drained from the water. Further, since hot air is blown between the two rotors 14 and 36 via the rotating shaft 34, the crushed solid material is also efficiently dried. In this way, the moisture in the waste is efficiently dehydrated, and the waste after pulverization is reduced to solid matter, making subsequent processing easier.

以上の実施例では内ロータ36を外ロータ14より高速
に回転させたが、逆に外ロータ14を内ロータ36より
高速回転させたり、内ロータを固定しておいてもよい。
In the above embodiment, the inner rotor 36 was rotated at a higher speed than the outer rotor 14, but the outer rotor 14 may be rotated at a higher speed than the inner rotor 36, or the inner rotor may be fixed.

また本実施例では両ロータ14.36双方に多数の刃を
設けたが、本発明はこれに限られず、両ロータの一方に
のみ刃を設けたり、あるいは両ロータ間で臼のように青
果廃棄物を圧潰して粉砕するものでもよいのは勿論であ
る。
Further, in this embodiment, a large number of blades are provided on both rotors 14. Of course, it may also be a device that crushes and crushes objects.

本実施例では内・外ロータ14.36間に温風を導くが
、加熱しない常温の空気を送り込むだけでも大きな効果
が得られる。なお本発明は温風や空気をここへ送り込ま
ないものも包含する。
In this embodiment, hot air is introduced between the inner and outer rotors 14 and 36, but a great effect can be obtained by simply sending unheated air at room temperature. Note that the present invention also includes a device in which hot air or air is not sent here.

また本実施例では廃棄物をホッパー48で一定量づつス
クリュー圧縮機に送り、ここで予備的に脱水しつつ最終
的にロータ14.36間に導き微細化する。すなわち2
段階に脱水を行うから、脱水が効率良く行える。
Further, in this embodiment, the waste is sent to the screw compressor in fixed amounts by the hopper 48, where it is preliminary dehydrated and finally introduced between the rotors 14 and 36 to be pulverized. That is, 2
Since dehydration is performed in stages, dehydration can be done efficiently.

また第1段階としてホッパー48に設けた回転刃50を
、第2段階として格子状カッタ54を、最終段階として
ロータ14.36を採用するので、各段階に応じて適切
な切断装置を使用でき、効率良くかつ連続的に処理でき
る。
In addition, since the rotary blade 50 provided in the hopper 48 is used as the first stage, the lattice cutter 54 is used as the second stage, and the rotor 14.36 is used as the final stage, an appropriate cutting device can be used for each stage. Can be processed efficiently and continuously.

(発明の効果) 本発明は以上のように、内ロータと脱水用小孔を有する
外ロータとを異なる回転速度で回転させるようにしたの
で、青果廃棄物や残飯などの生ごみの粉砕と脱水とを同
時かつ連続的に行うことができ、生ごみの処理能力を大
幅に向上させることができる。
(Effects of the Invention) As described above, the present invention rotates the inner rotor and the outer rotor having small holes for dehydration at different rotational speeds, thereby crushing and dewatering food waste such as fruit and vegetable waste and leftover food. This can be done simultaneously and continuously, and the processing capacity of food waste can be greatly improved.

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

第1図は本発明の一実施例の側断面図、第2図はそのI
I −II線断面図である。 14・・・外ロータ、 16.38・・・刃、 18・・・脱水用小孔、 36・・・内ロータ。
FIG. 1 is a side sectional view of one embodiment of the present invention, and FIG. 2 is its I
It is a sectional view taken along the line I-II. 14...Outer rotor, 16.38...Blade, 18...Small hole for dewatering, 36...Inner rotor.

Claims (1)

【特許請求の範囲】[Claims] 脱水用小孔を有し回転駆動される外ロータと、前記外ロ
ータと同方向に異なる速度で回転する内ロータとを備え
、前記外ロータと前記内ロータとの間隙で生ごみの粉砕
と脱水とを同時に行うことを特徴とする生ごみ廃棄処理
装置。
It is equipped with an outer rotor that is rotatably driven and has small holes for dehydration, and an inner rotor that rotates in the same direction as the outer rotor at different speeds, and crushes and dehydrates food waste in the gap between the outer rotor and the inner rotor. A food waste disposal device that is characterized in that it performs the following at the same time.
JP30885686A 1986-12-26 1986-12-26 Garbage discarding disposal plant Pending JPS63162050A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP30885686A JPS63162050A (en) 1986-12-26 1986-12-26 Garbage discarding disposal plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP30885686A JPS63162050A (en) 1986-12-26 1986-12-26 Garbage discarding disposal plant

Publications (1)

Publication Number Publication Date
JPS63162050A true JPS63162050A (en) 1988-07-05

Family

ID=17986084

Family Applications (1)

Application Number Title Priority Date Filing Date
JP30885686A Pending JPS63162050A (en) 1986-12-26 1986-12-26 Garbage discarding disposal plant

Country Status (1)

Country Link
JP (1) JPS63162050A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5141685A (en) * 1989-12-27 1992-08-25 Eastman Kodak Company Forming shaped articles from orientable polymers and polymer microbeads
US5143765A (en) * 1989-12-27 1992-09-01 Eastman Kodak Company Shaped articles from orientable polymers and polymer microbeads
US5223383A (en) * 1989-12-27 1993-06-29 Eastman Kodak Company Photographic elements containing reflective or diffusely transmissive supports
USRE34742E (en) * 1989-12-27 1994-09-27 Eastman Kodak Company Shaped articles from orientable polymers and polymer microbeads
JP2007136308A (en) * 2005-11-16 2007-06-07 Copros Co Ltd Garbage crusher
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WO2020077392A1 (en) * 2018-10-19 2020-04-23 Watkins, Krista G.M. Method and device for drying plant material

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5141685A (en) * 1989-12-27 1992-08-25 Eastman Kodak Company Forming shaped articles from orientable polymers and polymer microbeads
US5143765A (en) * 1989-12-27 1992-09-01 Eastman Kodak Company Shaped articles from orientable polymers and polymer microbeads
US5223383A (en) * 1989-12-27 1993-06-29 Eastman Kodak Company Photographic elements containing reflective or diffusely transmissive supports
US5275854A (en) * 1989-12-27 1994-01-04 Eastman Kodak Company Shaped articles from orientable polymers and polymer microbeads
USRE34742E (en) * 1989-12-27 1994-09-27 Eastman Kodak Company Shaped articles from orientable polymers and polymer microbeads
JP2007136308A (en) * 2005-11-16 2007-06-07 Copros Co Ltd Garbage crusher
KR20120117933A (en) * 2010-02-12 2012-10-24 마리캡 오이 Method and apparatus for handling material in a pneumatic pipe transport system
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US9156612B2 (en) 2010-02-12 2015-10-13 Maricap Oy Method and apparatus for handling material in a pneumatic materials handling system
US9339983B2 (en) 2010-02-12 2016-05-17 Maricap Oy Method and apparatus for handling material in a pneumatic materials handling system
KR20170088446A (en) * 2010-02-12 2017-08-01 마리캡 오이 Method and apparatus for handling material in a pneumatic materials handling system
WO2020077392A1 (en) * 2018-10-19 2020-04-23 Watkins, Krista G.M. Method and device for drying plant material
CN112911948A (en) * 2018-10-19 2021-06-04 进化工业私人有限公司 Method and apparatus for drying plant material
AU2019362095B2 (en) * 2018-10-19 2024-01-04 Evolution Industries IP Pty Ltd Method and device for drying plant material

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