JP2005246413A - Garbage disposal apparatus - Google Patents

Garbage disposal apparatus Download PDF

Info

Publication number
JP2005246413A
JP2005246413A JP2004058662A JP2004058662A JP2005246413A JP 2005246413 A JP2005246413 A JP 2005246413A JP 2004058662 A JP2004058662 A JP 2004058662A JP 2004058662 A JP2004058662 A JP 2004058662A JP 2005246413 A JP2005246413 A JP 2005246413A
Authority
JP
Japan
Prior art keywords
garbage
gap
pressure
pressurization
pressurizing
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.)
Granted
Application number
JP2004058662A
Other languages
Japanese (ja)
Other versions
JP4261388B2 (en
Inventor
Tomoyuki Kitsukawa
智幸 橘川
Atsushi Miyasaka
篤 宮坂
Masami Motoki
正美 本木
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.)
Yuken Kogyo Co Ltd
Original Assignee
Yuken Kogyo Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yuken Kogyo Co Ltd filed Critical Yuken Kogyo Co Ltd
Priority to JP2004058662A priority Critical patent/JP4261388B2/en
Publication of JP2005246413A publication Critical patent/JP2005246413A/en
Application granted granted Critical
Publication of JP4261388B2 publication Critical patent/JP4261388B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Landscapes

  • Processing Of Solid Wastes (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a garbage disposal apparatus which maintains the improvement in classification rate while keeping a fine spacing small and simultaneously makes an improvement of the volume of classification treated matter possible and further, a garbage disposal apparatus configured in such a manner that the garbage contained in intricate packaging containers can be easily classified to the containers and the garbage. <P>SOLUTION: The garbage disposal apparatus is equipped with a high-pressure vessel outer case into which the garbage is fed, a closure which is arranged to be closed on one end side in the axial direction of the high-pressure vessel outer case, a pressurization section which presses the garbage to a closure direction, a pressurization face which is disposed in the closure opposite to the pressurization section, a cylindrical insertion section which forms the axial fine spacing around the pressurization face with an external diameter of the closure by loosely fitting into the spacing around the pressurization face when the pressurization section moves near to the pressurization face and moves relatively to the pressurization section, a residue discharge means which discharges the garbage residue remaining on the pressurization face to the outside of the high-pressure vessel outer case and a garbage discharge passage which is formed within the closure and functions to discharge part of the garbage past the fine spacing to the outside. The apparatus is further equipped with one or more grooves for the spacing which are formed on at least either of the inner wall surface of the cylindrical insertion section forming the fine spacing or the outer peripheral surface of the circumference of the pressurization face and arrive at the garbage passage from the surface of the pressurization face. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

本発明は生ゴミ処理装置の分別率及び分別処理量能力の改善に関するものである。   The present invention relates to an improvement of a separation rate and a separation processing capacity of a garbage processing apparatus.

生ゴミの処理において、生ゴミを加圧して微細間隙を通過させることにより生ゴミを微細化する生ゴミ処理装置は既に開示されている(例えば、特許文献1及び特許文献2参照)。   In the processing of garbage, a garbage processing apparatus that refines garbage by pressurizing the garbage and passing it through a fine gap has already been disclosed (see, for example, Patent Document 1 and Patent Document 2).

特許文献1の装置では、円筒体2の生ゴミを油圧シリンダ3によって加圧して、生ゴミの有機組織が微細な濁粒子となって生ゴミ中の水分とともに微少間隙24から流出し排出口28を通って装置外部へ排出される。また、ラム22の上面に残った残渣はスクレーパ31で装置側方へ排出される。   In the apparatus of Patent Document 1, the garbage in the cylindrical body 2 is pressurized by the hydraulic cylinder 3, and the organic structure of the garbage becomes fine turbid particles and flows out from the minute gap 24 together with the moisture in the garbage, and the discharge port 28. It is discharged to the outside through the device. The residue remaining on the upper surface of the ram 22 is discharged to the side of the apparatus by the scraper 31.

特許文献2の装置では、高圧容器外筒内部に投入された生ゴミを加圧することにより、加圧された生ゴミの一部が微細間隙(19)を通過する際に生じる自身の剪断流によって微細化されつつ、微細化生ゴミ排出孔(21)から排出される。また、第1油圧ラム(12)が第1ラム退避位置に移動した際にスクレーパー(23)が生ゴミ残渣を生ゴミ残渣排出口(22)に向って排出するものである。   In the device of Patent Document 2, by pressurizing the raw garbage thrown into the outer cylinder of the high-pressure vessel, due to its own shear flow generated when part of the pressurized raw garbage passes through the fine gap (19). While being refined, it is discharged from the refined garbage discharge hole (21). Further, when the first hydraulic ram (12) is moved to the first ram retracting position, the scraper (23) discharges garbage residue toward the garbage residue discharge port (22).

しかしながら、特許文献1及び2の装置では、生ゴミの加圧位置と生ゴミ残渣の排出位置(スクレーパの位置)とが異なっており、このため装置が過大になっている。更に、特許文献2の装置では、生ゴミの材料に合わせて微細間隙のサイズを調整するためには、加圧片を交換する以外に方法はなく、材料に応じた微細隙間のサイズ調整が不可能である等の問題があった。   However, in the apparatuses of Patent Documents 1 and 2, the garbage pressing position is different from the garbage residue discharging position (scraper position), which makes the apparatus excessive. Furthermore, in the apparatus of Patent Document 2, there is no method other than exchanging the pressure piece in order to adjust the size of the fine gap according to the material of the garbage, and it is not possible to adjust the size of the fine gap according to the material. There was a problem such as being possible.

そのため、本出願人は、異物の分別率を向上させ、生ゴミの再利用を容易に行うことができ、装置を小型化して省スペースを図ると共に、装置の製造コストを低減することができ、更に、生ゴミの材料、用途に応じて生ゴミ微細化のための微細間隙の調整を行える装置を提案した(特許文献3参照)。
特許第2964377号公報 特開平10−156312号公開 特開2002−191998号公報
Therefore, the applicant can improve the separation rate of foreign substances, can easily recycle garbage, can reduce the size of the device and save space, and can reduce the manufacturing cost of the device, Furthermore, an apparatus capable of adjusting the fine gap for reducing the size of garbage according to the material and application of the garbage was proposed (see Patent Document 3).
Japanese Patent No. 2964377 Published Japanese Patent Laid-Open No. 10-155631 JP 2002-191998 A

特許文献3の装置については、間隙寸法を小さくして、生ゴミと異物との分別率を向上させる利点はあるものの、間隙寸法を小さくすると、異物が間隙に詰まりやすくなり生ゴミを間隙を通して回収し難くなり、また、間隙を小さくすると生ゴミを通過させるための負荷が大きくなり分別処理量を増やすことができないジレンマがあった。   The device of Patent Document 3 has the advantage of reducing the gap size and improving the separation rate between garbage and foreign matter. However, if the gap size is reduced, the foreign matter tends to clog the gap and collect the garbage through the gap. In addition, there is a dilemma in which when the gap is reduced, the load for passing the garbage increases and the amount of separation processing cannot be increased.

本発明は、このような問題点に鑑みてなされたものであり、微細間隙を形成する構造上を改善することにより、微細間隙を小さいままで分別率の向上を維持し、同時に分別処理量の向上を図る生ゴミ処理装置を提供することである。更に、複雑な包装容器に入った生ゴミを容器と生ゴミを容易に分別できるようにした生ゴミ処理装置を提供することである。   The present invention has been made in view of such problems, and by improving the structure for forming the fine gap, the improvement of the separation rate is maintained while keeping the fine gap small, and at the same time, the separation processing amount is increased. The present invention is to provide a garbage disposal device that is improved. It is another object of the present invention to provide a garbage processing apparatus that can easily separate garbage from a container into a container.

請求項1に記載された発明に係る生ゴミ処理装置は、生ゴミが投入される高圧容器外筒と、前記高圧容器外筒の軸方向の一端側を塞ぐように配された閉鎖部と、生ゴミを閉塞部方向へ押付ける加圧部と、前記加圧部に対向して閉鎖部に配された加圧面と、前記加圧部が前記加圧面近傍まで移動したときに前記加圧面の周囲の間隙に遊嵌して閉鎖部外径との間で加圧面の周囲に軸方向の微細間隙を形成すると共に、前記加圧部に対して相対移動可能な筒状挿入部と、前記加圧面上に残る生ゴミ残渣を前記高圧容器外筒外部に排出する残渣排出手段と、前記閉塞部の内部に形成され、微細間隙を通過した一部の生ゴミを外部へ排出するための生ゴミ排出通路とを備えた生ゴミ処理装置において、
前記微細間隙を形成する筒状挿入部の内壁面又は加圧面周囲の外周面の少なくとも一方に形成され、前記加圧面の表面から前記生ゴミ通路に至る1つ以上の間隙用溝を更に備えたことを特徴とするものである。
A garbage disposal apparatus according to the invention described in claim 1, a high-pressure container outer cylinder into which garbage is charged, a closing portion disposed so as to close one end side in the axial direction of the high-pressure container outer cylinder, A pressurizing unit that presses the garbage toward the closing part, a pressurizing surface that is disposed on the closing part opposite to the pressurizing unit, and the pressurizing surface is moved to the vicinity of the pressurizing surface. A cylindrical insertion portion that is loosely fitted in the surrounding gap to form an axial minute gap around the pressurizing surface between the outer diameter of the closed portion and the cylindrical insertion portion that is movable relative to the pressurizing portion; Residue discharge means for discharging the garbage residue remaining on the pressure surface to the outside of the outer cylinder of the high-pressure vessel, and the garbage for discharging a portion of the garbage formed inside the closed portion and passing through the fine gap to the outside In a garbage disposal apparatus equipped with a discharge passage,
It further includes at least one gap groove formed on at least one of the inner wall surface of the cylindrical insertion portion forming the fine gap or the outer peripheral surface around the pressure surface, and extending from the surface of the pressure surface to the garbage path. It is characterized by this.

請求項2に記載された発明に係る生ゴミ処理装置は、請求項1に記載の間隙用溝が、加圧面周囲の全周に亘って複数条配されていることを特徴とするものである。   A garbage disposal apparatus according to a second aspect of the present invention is characterized in that a plurality of gap grooves according to the first aspect are arranged over the entire circumference of the pressing surface. .

請求項3に記載された発明に係る生ゴミ処理装置は、請求項1又は2に記載の間隙用溝の横断面形状が円弧状に形成されていることを特徴とするものである。   A garbage disposal apparatus according to the invention described in claim 3 is characterized in that the cross-sectional shape of the gap groove according to claim 1 or 2 is formed in an arc shape.

本発明は以上説明した通り、微細間隙を形成する構造上を改善することにより、微細間隙を小さいままで分別率の向上を維持し、同時に分別処理量の向上を図った生ゴミ処理装置を得ることができる。更に、複雑な包装容器に入った生ゴミを容器と生ゴミを容易に分別できるようにした生ゴミ処理装置を得ることができるという効果がある。   As described above, the present invention improves the structure for forming the fine gaps, thereby maintaining the improvement of the separation rate while keeping the fine gaps small, and at the same time, obtaining the garbage processing apparatus that improves the separation processing amount. be able to. Furthermore, there is an effect that it is possible to obtain a garbage processing apparatus that can easily separate garbage from a container into a container.

本発明においては、生ゴミが投入される高圧容器外筒と、前記高圧容器外筒の軸方向の一端側を塞ぐように配された閉鎖部と、生ゴミを閉塞部方向へ押付ける加圧部と、前記加圧部に対向して閉鎖部に配された加圧面と、前記加圧部が前記加圧面近傍まで移動したときに前記加圧面の周囲の間隙に遊嵌して閉鎖部外径との間で加圧面の周囲に軸方向の微細間隙を形成すると共に、前記加圧部に対して相対移動可能な筒状挿入部と、前記加圧面上に残る生ゴミ残渣を前記高圧容器外筒外部に排出する残渣排出手段と、前記閉塞部の内部に形成され、微細間隙を通過した一部の生ゴミを外部へ排出するための生ゴミ排出通路とを備えた生ゴミ処理装置において、前記微細間隙を形成する筒状挿入部の内壁面又は加圧面周囲の外周面の少なくとも一方に形成され、前記加圧面の表面から前記生ゴミ通路に至る1つ以上の間隙用溝を更に備えるため、微細間隙を小さいままで分別率の向上を維持し、同時に分別処理量の向上を図ることができる。   In the present invention, a high-pressure container outer cylinder into which raw garbage is thrown in, a closing part arranged to close one end side in the axial direction of the high-pressure container outer cylinder, and pressurization for pressing the raw garbage in the closing part direction And a pressurizing surface disposed in the closing portion opposite to the pressurizing portion, and when the pressurizing portion moves to the vicinity of the pressurizing surface, loosely fits in a gap around the pressurizing surface and is outside the closed portion. A cylindrical insertion portion that forms an axial minute gap around the pressure surface with respect to the diameter and is movable relative to the pressure portion, and garbage residue remaining on the pressure surface is removed from the high pressure container. In a garbage disposal apparatus comprising a residue discharging means for discharging to the outside of an outer cylinder, and a garbage discharge passage formed inside the closed portion and for discharging a portion of the garbage that has passed through the fine gap to the outside , At least one of the inner wall surface of the cylindrical insertion portion forming the fine gap or the outer peripheral surface around the pressure surface And further having one or more gap grooves extending from the surface of the pressurization surface to the garbage passage, so that the improvement of the separation rate can be maintained while the fine gap is small, and at the same time, the separation processing amount is improved. be able to.

即ち、本発明の生ゴミ処理装置では、分別率は、従来技術と同様に微細間隙が小さいほど向上する。従来技術では、異物の分別は円筒状の微細間隙によって行われる。微細間隙は半径方向の入口部のみが有効であり、その面積は小さいため分別された異物によって直ぐに目詰まりを起こしてしまい、生ゴミを通過させる面積が閉じられてしまうため、処理量を増やすことが困難であった。本発明のように筒状挿入部の内壁面又は加圧面周囲の外周面に間隙用溝を更に設けることによって、間隙用溝と加圧面周囲の外周面とで溝状間隙が形成される。形成された溝状間隙の横断面の面積は分別された生ゴミの通路となる。従来の微細間隙のみに比べ大きな面積を得ることができ、生ゴミの通過量を容易に増加させられる。   That is, in the garbage processing apparatus of the present invention, the separation rate is improved as the fine gap is smaller as in the prior art. In the prior art, the separation of foreign matter is performed by a cylindrical fine gap. The fine gap is effective only at the entrance in the radial direction, and since its area is small, it is clogged immediately by the separated foreign matter, and the area through which the garbage passes is closed, increasing the throughput. It was difficult. By further providing a gap groove on the inner wall surface of the cylindrical insertion portion or the outer peripheral surface around the pressure surface as in the present invention, a groove-like gap is formed between the gap groove and the outer peripheral surface around the pressure surface. The area of the cross-section of the formed groove-like gap becomes a sorted garbage path. A large area can be obtained compared with the conventional fine gap alone, and the amount of garbage passing through can be easily increased.

また、間隙用溝と加圧面周囲の外周面とで形成された溝状間隙は、単に内径方向の間隙のみが機能するのでなく、生ゴミは生ゴミ排出通路に達するまでの軸方向及び周方向を含めた筒状挿入部の内壁面と加圧面周囲の外周面とで形成される微細間隙によって剪断作用による自身の微細化や異物の除去がなされる。このことが、微細間隙を小さくしても分別率及び分別処理量能力の同時向上に効果をもたらす。   In addition, the groove-like gap formed by the gap groove and the outer peripheral surface around the pressure surface is not only the function of the gap in the inner diameter direction but also the axial direction and the circumferential direction until the garbage reaches the garbage discharge passage. Due to the fine gap formed between the inner wall surface of the cylindrical insertion portion including the outer peripheral surface and the outer peripheral surface around the pressurizing surface, the self-miniaturization and the removal of foreign matters are performed by a shearing action. This brings about an effect of improving the fractionation rate and the fractionation throughput simultaneously even if the fine gap is reduced.

更に、包装容器に入った生ごみを分別するためには、包装容器を破壊させ、容器内から加圧圧縮によってはみ出させる必要がある。本発明の間隙用溝は、単に生ゴミの通路としての機能だけでなく、容器を破壊させる機能がある。図4は微細間隙中を通過する際の生ゴミの挙動を示す説明図である。加圧部で加圧圧縮された包装容器は、間隙からはみ出ようとする。この時、多数の間隙用溝に向かって包装容器がふくらみ変形して破れ、容器内の生ゴミが間隙用溝及び微細間隙を通して回収する。   Furthermore, in order to separate the garbage that has entered the packaging container, it is necessary to destroy the packaging container and allow it to protrude from the container by pressure compression. The gap groove of the present invention has not only a function as a garbage path but also a function of breaking the container. FIG. 4 is an explanatory diagram showing the behavior of garbage when passing through a fine gap. The packaging container pressurized and compressed by the pressurizing unit tends to protrude from the gap. At this time, the packaging container swells and breaks toward a large number of gap grooves, and the garbage in the container is collected through the gap grooves and the fine gaps.

本発明の生ゴミ処理装置の使用例としては、厨房から発生した生ゴミ以外に、複雑な包装容器をした広範囲の生ゴミにも適する。例えば、アイスクリ−ム(カップ、袋入り)、納豆、プリン、ヨ−グルト、たれ、小袋のわさび・からし、味噌、マヨネーズ、ソーセイジ、ハム等が挙げられる。   As an example of use of the garbage processing apparatus of the present invention, it is suitable for a wide range of garbage having a complicated packaging container, in addition to the garbage generated from the kitchen. Examples include ice cream (cups, bags), natto, pudding, yogurt, sauce, wasabi and mustard in small bags, miso, mayonnaise, sausage, ham and the like.

本発明の間隙用溝としては、微細間隙を形成する筒状挿入部の内壁面又は加圧面周囲の外周面に形成され、尚且つ、加圧面の表面から加圧面の厚さ方向に形成されたものであればよい。間隙用溝の本数は1つ以上あればよく、好ましくは加圧面の全周を囲んで複数配される。この場合、隣接する間隙用溝同士を生ゴミが移動する際に隣接する間隙用溝の間は微細間隙を形成することとなり、前述のように、これにより個々の微細間隙を通過して自身の剪断作用により生ゴミが微細化される。   The gap groove of the present invention is formed on the inner wall surface of the cylindrical insertion portion forming the fine gap or the outer peripheral surface around the pressure surface, and is formed in the thickness direction of the pressure surface from the surface of the pressure surface. Anything is acceptable. The number of gap grooves may be one or more. Preferably, a plurality of gap grooves are arranged so as to surround the entire circumference of the pressing surface. In this case, when the garbage moves between the adjacent gap grooves, a fine gap is formed between the adjacent gap grooves. The garbage is refined by the shearing action.

本発明の間隙用溝の断面形状は、単に処理量を増やすのであれば、どのような形状でもよいが、好ましくは包装容器を破壊させ、容器内から加圧圧縮によってはみ出させる効果を期待するのであれば、包装容器がふくらみ変形して破れ易いように、中央部が両側部分よりも深くえぐられた溝形状が良好である。例えば、三角形状、等脚台形状、円弧状などが挙げられる。   The cross-sectional shape of the gap groove of the present invention may be any shape as long as the amount of treatment is simply increased. However, it is preferable to destroy the packaging container and to expect the effect of being protruded from the container by pressure compression. If present, the groove shape in which the central portion is deeper than the both side portions is favorable so that the packaging container is easily bulged and easily broken. For example, a triangular shape, an isosceles trapezoidal shape, an arc shape, etc. are mentioned.

本発明の生ゴミ処理装置としては、従来の生ゴミ処理装置と同様に、間隙内に混入した生ゴミ残渣を前記加圧面上に排出する残渣払出し手段を更に備えてもよい。また、加圧手段よる加圧位置で前記生ゴミ残渣を排出する残渣排出手段を備えてもよい。   As the conventional garbage processing apparatus, the garbage processing apparatus of the present invention may further include a residue discharging means for discharging the garbage residue mixed in the gap onto the pressure surface. Moreover, you may provide the residue discharge | emission means which discharges | emits the said garbage residue in the pressurization position by a pressurization means.

図1は本発明の一実施例の生ゴミ処理装置の概略構成図である。本実施例の生ゴミ処理装置は、生ゴミが投入されるホッパ1と、鉛直に立設された円筒容器外筒5と、投入された生ゴミを加圧する加圧プランジャ13と、加圧プランジャ13の外周に摺接する円筒状容器15と、円周方向に刻設された溝部25を有する閉鎖部17と、溝部25に混入した生ゴミ残渣を払い出す払出しリング33と、生ゴミ残渣を装置外部へ排出するプッシャプレート41とを主に備えている。ここで、円筒状容器15は本発明の筒状挿入部を、加圧プランジャ13は本発明の加圧部を、払出しリング33は本発明の残渣払出し手段を、プッシャプレート41は本発明の残渣排出手段を、溝部25は本発明の間隙をそれぞれ構成する。   FIG. 1 is a schematic configuration diagram of a garbage disposal apparatus according to an embodiment of the present invention. The garbage processing apparatus according to the present embodiment includes a hopper 1 into which garbage is introduced, a cylindrical container outer cylinder 5 that is erected vertically, a pressure plunger 13 that pressurizes the introduced garbage, and a pressure plunger. 13, a cylindrical container 15 slidably in contact with the outer periphery, a closing portion 17 having a groove portion 25 engraved in the circumferential direction, a discharge ring 33 for discharging a garbage residue mixed in the groove portion 25, and a device for removing the garbage residue A pusher plate 41 for discharging to the outside is mainly provided. Here, the cylindrical container 15 is the cylindrical insertion portion of the present invention, the pressure plunger 13 is the pressure portion of the present invention, the dispensing ring 33 is the residue dispensing means of the present invention, and the pusher plate 41 is the residue of the present invention. As for the discharging means, the groove 25 constitutes the gap of the present invention.

ホッパ1に投入された生ゴミはホッパ下部のスクリューコンベア3の駆動によって運搬されて円筒容器外筒5の上端から円筒容器内部に投入される。投入された生ゴミは円筒容器外筒5の下部に閉鎖部17と加圧プランジャ13と間の空間で形成される加圧室19に落下して、ここで加圧されるようになっている。円筒容器外筒5の側面は閉鎖部17によって閉鎖されている。   The raw garbage thrown into the hopper 1 is transported by driving the screw conveyor 3 below the hopper, and thrown into the cylindrical container from the upper end of the cylindrical container outer cylinder 5. The thrown-in garbage falls into the pressurizing chamber 19 formed in the space between the closing portion 17 and the pressurizing plunger 13 at the lower part of the cylindrical container outer cylinder 5, and is pressurized here. . The side surface of the cylindrical container outer cylinder 5 is closed by a closing portion 17.

閉鎖部17は移動不能に構成されており、投入された生ゴミを加圧プランジャ13により加圧する加圧面21を受け台23のプランジャ対向側に有している。また、閉鎖部17には円周方向に溝部25が刻設されており、この溝部内に後述する払出しリング33が移動可能に挿入されている。また溝部25は、加圧面21の後面側の閉鎖部17内部に上下方向に配された生ゴミ排出通路35を介して微細化された生ゴミを装置外部に排出する生ゴミ排出口37に連通している。   The closing portion 17 is configured to be immovable, and has a pressurizing surface 21 that pressurizes input raw garbage with the pressurizing plunger 13 on the plunger facing side of the receiving table 23. Further, a groove portion 25 is formed in the closing portion 17 in the circumferential direction, and a later-described payout ring 33 is movably inserted into the groove portion. Further, the groove 25 communicates with a garbage discharge port 37 for discharging the refined garbage to the outside of the apparatus through a garbage discharge passage 35 arranged in the vertical direction inside the closed portion 17 on the rear surface side of the pressing surface 21. doing.

加圧プランジャ13は、閉鎖部加圧面21と対向して設けられている。加圧プランジャ13は本発明の加圧手段の一部を構成する加圧シリンダ7の駆動によって閉鎖部加圧面方向(図1右方向)に移動し、排出シリンダ9の駆動によって図1左方向に移動可能となっている。加圧プランジャ13が閉鎖部加圧面方向(図1右方向)に移動することにより生ゴミが所定圧力で加圧される。尚、本実施例では加圧時の圧力を20MPaとしている。   The pressure plunger 13 is provided to face the closing portion pressure surface 21. The pressurizing plunger 13 is moved in the closing portion pressurizing surface direction (rightward in FIG. 1) by driving the pressurizing cylinder 7 constituting a part of the pressurizing means of the present invention, and is driven in the leftward direction in FIG. It is movable. When the pressurizing plunger 13 moves in the closing portion pressurizing surface direction (right direction in FIG. 1), the garbage is pressed with a predetermined pressure. In this embodiment, the pressure during pressurization is 20 MPa.

加圧プランジャ13の外周には円筒状容器15が摺接している。図2は円筒状容器15、閉鎖部17及び間隙調整機構の構成を示す断面図である。この円筒状容器15は加圧プランジャ13と共に移動可能となっており、加圧プランジャ13が加圧面方向(図1右方向)に移動したときに先端部が閉鎖部17の溝部25に遊嵌される。円筒状容器15の先端部には、溝部の全周に亘って、円筒状容器15の内周壁と加圧面21の周縁とで微小間隙が形成される。それに加えて、円筒状容器15の先端部の内周壁には容器移動方向に沿って多数の間隙用溝50が形成され、間隙用溝50と加圧面21周囲の外周面とで溝状間隙が形成される。このため、加圧プランジャ13によって加圧された生ゴミはこの微少間隙と溝状間隙を通過することにより自身の剪断作用により微細化され、生ゴミ排出通路35を介して生ゴミ排出口37から装置外部へ排出されるようになっている。一方、加圧面21には生ゴミ残渣が残り、生ゴミとそれ以外の異物を分別できるようになっている。   A cylindrical container 15 is in sliding contact with the outer periphery of the pressure plunger 13. FIG. 2 is a cross-sectional view showing the configuration of the cylindrical container 15, the closing portion 17, and the gap adjusting mechanism. The cylindrical container 15 is movable together with the pressurizing plunger 13, and when the pressurizing plunger 13 moves in the pressurizing surface direction (right direction in FIG. 1), the distal end portion is loosely fitted in the groove portion 25 of the closing portion 17. The A minute gap is formed at the distal end of the cylindrical container 15 between the inner peripheral wall of the cylindrical container 15 and the peripheral edge of the pressure surface 21 over the entire circumference of the groove. In addition, a large number of gap grooves 50 are formed in the inner peripheral wall of the tip of the cylindrical container 15 along the container moving direction, and a groove-like gap is formed between the gap grooves 50 and the outer peripheral surface around the pressure surface 21. It is formed. For this reason, the garbage pressed by the pressure plunger 13 is refined by its own shearing action by passing through the minute gap and the groove-like gap, and is discharged from the garbage discharge port 37 through the garbage discharge passage 35. It is designed to be discharged outside the device. On the other hand, garbage residue remains on the pressing surface 21, so that garbage and other foreign substances can be separated.

閉鎖部溝部内の払出しリング33は、払出しシリンダ29の駆動によって連結ロッド31を介して溝部25を図2左方向に移動する。一方、円筒状容器15は加圧プランジャ13と共に移動可能ではあるが、加圧プランジャ13に対して軸方向に相対移動可能となっている。このため、払出しリング33の移動によって円筒状容器15は図2左方向に押圧されて移動し、溝部25に紛れ込んだ生ゴミ残渣を溝部25から閉鎖部加圧面21に排出するようになっている。   The payout ring 33 in the closed groove portion moves the groove portion 25 in the left direction in FIG. 2 through the connecting rod 31 by driving the payout cylinder 29. On the other hand, the cylindrical container 15 can move together with the pressure plunger 13, but can move relative to the pressure plunger 13 in the axial direction. For this reason, the cylindrical container 15 is pushed and moved in the left direction in FIG. 2 by the movement of the discharge ring 33, and the garbage residue mixed in the groove portion 25 is discharged from the groove portion 25 to the closing portion pressing surface 21. .

プッシャプレート41は、本発明の残渣払出し手段の一部を構成するプッシャシリンダ39の駆動によって上下方向に移動可能である。プッシャプレート41は生ゴミの加圧時には上部位置にあるが、生ゴミの加圧完了して加圧プランジャ13及び円筒状容器15が図2左方向に退避すると、プッシャプレート41は加圧面21を摺接しながら下方に移動する。このため、加圧面21に残存する生ゴミ残渣を除去して、残渣排出口43から装置外部へ排出するようになっている。   The pusher plate 41 is movable in the vertical direction by driving a pusher cylinder 39 constituting a part of the residue dispensing means of the present invention. The pusher plate 41 is in the upper position when the garbage is pressurized. However, when the pressure plunger 13 and the cylindrical container 15 are retreated in the left direction in FIG. Move downward while sliding. For this reason, the garbage residue remaining on the pressure surface 21 is removed and discharged from the residue discharge port 43 to the outside of the apparatus.

図3は図2の円筒状容器の構成を示す説明図である。図に示す通り、円筒状容器15先端の内壁面には、円弧状の断面形状の18本の間隙用溝50が全周に亘って形成されている。従って、加圧シリンダ7を駆動して加圧プランジャ13を加圧面方向に移動させて生ゴミを加圧する(加圧工程)。このとき、円筒状容器15先端部が閉鎖部溝部25に挿入されて、円筒状容器15先端部の間隙用溝50以外の内壁面と加圧面21周縁とで微細間隙27が形成され、更に、間隙用溝50と加圧面21周縁とで溝状間隙が形成される。尚、隣接する間隙用溝50間の間隙も円筒状容器15先端部の内壁と加圧面21の周壁と出形成される微細間隙となり、閉鎖部17内部に加圧面21の直径の長さに形成された生ゴミ排出通路35に至る際に、個々の微細間隙を通過して自身の剪断作用により生ゴミが微細化される。   FIG. 3 is an explanatory view showing the configuration of the cylindrical container of FIG. As shown in the figure, 18 gap grooves 50 having an arcuate cross-sectional shape are formed on the inner wall surface at the tip of the cylindrical container 15 over the entire circumference. Therefore, the pressurizing cylinder 7 is driven to move the pressurizing plunger 13 in the direction of the pressurizing surface to press the garbage (pressurizing process). At this time, the tip of the cylindrical container 15 is inserted into the closing groove 25, and a fine gap 27 is formed between the inner wall surface other than the gap groove 50 at the tip of the cylindrical container 15 and the periphery of the pressure surface 21, and A groove-like gap is formed by the gap groove 50 and the periphery of the pressure surface 21. The gap between adjacent gap grooves 50 is also a fine gap formed from the inner wall of the tip of the cylindrical container 15 and the peripheral wall of the pressure surface 21, and is formed in the closed portion 17 to the length of the diameter of the pressure surface 21. When reaching the garbage discharge passage 35, the garbage passes through each fine gap and is refined by its own shearing action.

生ゴミは加圧されるに従ってこの微細間隙27と溝状間隙と、更には、間隙状溝同士の微細間隙とを通過して微細化されて溝部25から生ゴミ排出通路35を経て生ゴミ排出口37から排出される。   As the garbage is pressurized, it passes through the fine gaps 27 and the groove-like gaps, and further through the fine gaps between the gap-like grooves, and is refined and discharged from the grooves 25 via the garbage discharge passage 35. It is discharged from the outlet 37.

従来技術では、適度の分別率を維持しつつ分別処理量を増加させるために微細間隙を500〜700ミクロンにすることが多かった。これに比べ、本発明では微細間隙を150〜200ミクロンにしても同等の分別処理量が得られ、さらに回収した生ゴミ内に混入した異物の量は、1/10〜1/50程度まで減少した。   In the prior art, the fine gap is often set to 500 to 700 microns in order to increase the separation processing amount while maintaining an appropriate separation rate. Compared to this, in the present invention, even if the fine gap is 150 to 200 microns, the same amount of separation can be obtained, and the amount of foreign matter mixed in the collected garbage is reduced to about 1/10 to 1/50. did.

更に、本実施例の生ゴミ処理装置は、包装容器51に入った生ごみを分別することも可能である。図4は微細間隙中を通過する際の生ゴミの挙動を示す説明図である。図4に示す通り、加圧プランジャ13の加圧によって、包装容器51を破壊させ、容器内から加圧圧縮によってはみ出させる。この間隙用溝50は、単に生ゴミの通路としての機能だけでなく、容器を破壊させる機能がある。即ち、加圧プランジャ13で加圧圧縮された包装容器51は、間隙からはみ出ようとする。この時、多数の間隙用溝50に向かって包装容器51がふくらみ変形して破れ、容器内の生ゴミが間隙用溝50及び微細間隙27を通して回収する。   Furthermore, the garbage processing apparatus of the present embodiment can also sort the garbage contained in the packaging container 51. FIG. 4 is an explanatory diagram showing the behavior of garbage when passing through a fine gap. As shown in FIG. 4, the packaging container 51 is broken by pressurization of the pressurizing plunger 13 and protrudes from the container by pressurization and compression. The gap groove 50 has a function of not only functioning as a garbage path but also destroying the container. That is, the packaging container 51 pressurized and compressed by the pressure plunger 13 tends to protrude from the gap. At this time, the packaging container 51 swells and breaks toward a large number of gap grooves 50, and the garbage in the container is collected through the gap grooves 50 and the fine gaps 27.

尚、円筒状容器15は取外しを可能とし、分別対象の生ゴミに適した微細間隙及び溝状間隙を選択するようにしても良い。例えば、加圧面21に対する円筒状容器15先端部の内壁面の高さを選択することにより、微細間隙27を相違させたものを選択したり、間隙用溝50の個数、深さ、大きさ等を相違させたものを選択して分別対象の生ゴミに適したものとすることが可能である。更に、分別率の低下を防ぐための工夫としては、次のようなものも選択可能である。図5は円筒状容器の別の実施例の構成を示す説明図である。図5に示す円筒状容器15aの形状は、図3に示した円筒状容器15の上下生ゴミ排出通路35に流れ込まないようにしたものである。これにより、分別率の低下を招くことを防止している。   The cylindrical container 15 can be removed, and a fine gap and a groove-like gap suitable for the garbage to be sorted may be selected. For example, by selecting the height of the inner wall surface of the tip of the cylindrical container 15 with respect to the pressurizing surface 21, it is possible to select a different minute gap 27, the number, depth, size, etc. of the gap grooves 50. It is possible to select items that are different from each other and make them suitable for garbage to be sorted. Furthermore, the following can be selected as a device for preventing the separation rate from being lowered. FIG. 5 is an explanatory view showing the configuration of another embodiment of the cylindrical container. The shape of the cylindrical container 15a shown in FIG. 5 is such that it does not flow into the upper and lower garbage discharge passage 35 of the cylindrical container 15 shown in FIG. This prevents the separation rate from being lowered.

更に、溝状間隙を得るためには、円筒状容器15の内壁面に形成させず、加圧面を工夫しても良い。図6は加圧面を含む閉鎖部の別の実施例の構成を示す説明図である。図6に示す通り、受け台23の加圧面21の側面に間隙用溝50bを備えても良い。   Furthermore, in order to obtain the groove-shaped gap, the pressure surface may be devised without being formed on the inner wall surface of the cylindrical container 15. FIG. 6 is an explanatory view showing a configuration of another embodiment of the closing portion including the pressing surface. As shown in FIG. 6, a gap groove 50 b may be provided on the side surface of the pressing surface 21 of the cradle 23.

以上のように、本発明の生ゴミ処理装置は、複雑な包装容器も容易に破き、容器内の生ゴミを取り出せる。包装容器が容易に破けることによって、加圧力も少なく従来技術の加圧力の半分程度で良く大幅な省エネも図れる。即ち、微細間隙を小さくすることで分別率の向上が図れる。また、多数の溝を設けることによって、生ゴミの通過面積が増やせ、分別処理量の増加が得られる。   As described above, the garbage processing apparatus of the present invention can easily break a complicated packaging container and take out the garbage in the container. By easily breaking the packaging container, the pressure can be reduced and it can be reduced to about half of the pressure applied by the prior art, and significant energy saving can be achieved. That is, the separation rate can be improved by reducing the fine gap. In addition, by providing a large number of grooves, the garbage passing area can be increased, and the amount of sorting can be increased.

本発明の一実施例の生ゴミ処理装置の概略構成図である。It is a schematic block diagram of the garbage processing apparatus of one Example of this invention. 図1の要部の断面図である。It is sectional drawing of the principal part of FIG. 図2の円筒状容器の構成を示す説明図であり、a図は正面図、b図は側方断面図である。It is explanatory drawing which shows the structure of the cylindrical container of FIG. 2, a figure is a front view, b figure is a side sectional view. 微細間隙中を通過する際の生ゴミの挙動を示す説明図である。It is explanatory drawing which shows the behavior of the garbage when passing through the inside of a fine gap. 円筒状容器の別の実施例の構成を示す説明図である。It is explanatory drawing which shows the structure of another Example of a cylindrical container. 加圧面を含む閉鎖部の別の実施例の構成を示す説明図であり、a図は正面図、b図は側面図である。It is explanatory drawing which shows the structure of another Example of the closing part containing a pressurization surface, a figure is a front view, and b figure is a side view.

符号の説明Explanation of symbols

1…ホッパ、
3…スクリューコンベア、
5…円筒容器外筒、
7…加圧シリンダ、
9…排出シリンダ、
13…加圧プランジャ、
15…円筒状容器、
17…閉鎖部、
19…加圧室、
21…加圧面、
23…受け台、
25…溝部、
27…微細間隙、
29…シリンダ、
31…連結ロッド、
33…シリンダ、
35…生ゴミ排出通路、
37…生ゴミ排出口、
39…プッシャシリンダ、
41…プッシャプレート、
43…残渣排出口、
50…間隙用溝、
51…包装容器、
1 ... Hopper,
3 ... Screw conveyor,
5 ... cylindrical container outer cylinder,
7 ... Pressure cylinder,
9 ... discharge cylinder,
13 ... Pressure plunger,
15 ... cylindrical container,
17 ... Closed part,
19: Pressurization chamber,
21 ... Pressure surface,
23 ... cradle,
25 ... groove,
27. Fine gap,
29 ... Cylinder,
31 ... Connecting rod,
33 ... cylinder,
35 ... Garbage discharge passage,
37 ... Garbage outlet,
39: Pusher cylinder,
41 ... Pusher plate,
43. Residue outlet,
50: Groove for gap,
51 ... Packing container,

Claims (3)

生ゴミが投入される高圧容器外筒と、前記高圧容器外筒の軸方向の一端側を塞ぐように配された閉鎖部と、生ゴミを閉塞部方向へ押付ける加圧部と、前記加圧部に対向して閉鎖部に配された加圧面と、前記加圧部が前記加圧面近傍まで移動したときに前記加圧面の周囲の間隙に遊嵌して閉鎖部外径との間で加圧面の周囲に軸方向の微細間隙を形成すると共に、前記加圧部に対して相対移動可能な筒状挿入部と、前記加圧面上に残る生ゴミ残渣を前記高圧容器外筒外部に排出する残渣排出手段と、前記閉塞部の内部に形成され、微細間隙を通過した一部の生ゴミを外部へ排出するための生ゴミ排出通路とを備えた生ゴミ処理装置において、
前記微細間隙を形成する筒状挿入部の内壁面又は加圧面周囲の外周面の少なくとも一方に形成され、前記加圧面の表面から前記生ゴミ通路に至る1つ以上の間隙用溝を更に備えたことを特徴とする生ゴミ処理装置。
A high-pressure container outer cylinder into which raw garbage is charged, a closing part disposed so as to close one end side in the axial direction of the high-pressure container outer cylinder, a pressurizing part for pressing the garbage toward the closing part, and the pressurizing part Between the pressure surface arranged in the closing portion facing the pressure portion and the outer diameter of the closing portion loosely fitted in a gap around the pressure surface when the pressure portion moves to the vicinity of the pressure surface. A cylindrical gap is formed around the pressurizing surface, and a cylindrical insertion portion that is movable relative to the pressurizing portion, and garbage residue remaining on the pressurizing surface is discharged outside the outer cylinder of the high-pressure vessel. In a garbage disposal apparatus comprising a residue discharging means, and a garbage discharge passage formed inside the closed portion and for discharging a portion of the garbage that has passed through the fine gap to the outside,
It further includes at least one gap groove formed on at least one of the inner wall surface of the cylindrical insertion portion forming the fine gap or the outer peripheral surface around the pressure surface, and extending from the surface of the pressure surface to the garbage path. The garbage processing apparatus characterized by the above-mentioned.
前記間隙用溝が、加圧面周囲の全周に亘って複数条配され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 garbage processing apparatus according to claim 1, wherein a plurality of the gap grooves are provided over the entire circumference around the pressing surface. 前記間隙用溝の横断面形状が円弧状に形成されていることを特徴とする請求項1又は2に記載の生ゴミ処理装置。
The garbage processing apparatus according to claim 1 or 2, wherein a cross-sectional shape of the gap groove is formed in an arc shape.
JP2004058662A 2004-03-03 2004-03-03 Garbage disposal equipment Expired - Lifetime JP4261388B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004058662A JP4261388B2 (en) 2004-03-03 2004-03-03 Garbage disposal equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004058662A JP4261388B2 (en) 2004-03-03 2004-03-03 Garbage disposal equipment

Publications (2)

Publication Number Publication Date
JP2005246413A true JP2005246413A (en) 2005-09-15
JP4261388B2 JP4261388B2 (en) 2009-04-30

Family

ID=35027397

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004058662A Expired - Lifetime JP4261388B2 (en) 2004-03-03 2004-03-03 Garbage disposal equipment

Country Status (1)

Country Link
JP (1) JP4261388B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103895247A (en) * 2014-03-27 2014-07-02 江苏华宏科技股份有限公司 Household garbage dehydrator with drawer type compression chamber
CN109850439A (en) * 2019-03-28 2019-06-07 江苏省人民医院(南京医科大学第一附属医院) Multifunctional medical biological safety cabinet

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103895247A (en) * 2014-03-27 2014-07-02 江苏华宏科技股份有限公司 Household garbage dehydrator with drawer type compression chamber
CN109850439A (en) * 2019-03-28 2019-06-07 江苏省人民医院(南京医科大学第一附属医院) Multifunctional medical biological safety cabinet
CN109850439B (en) * 2019-03-28 2023-10-27 江苏省人民医院(南京医科大学第一附属医院) Multifunctional medical biosafety cabinet

Also Published As

Publication number Publication date
JP4261388B2 (en) 2009-04-30

Similar Documents

Publication Publication Date Title
US20140224137A1 (en) Method and Apparatus for Pressing Fruit
US6178882B1 (en) Shearing compactor pump
US20150283779A1 (en) Device and method for pressing organic material out of waste
DE10351400B4 (en) bulk sorter
US5735197A (en) Oil filter compactor
US7430960B2 (en) Apparatus for removing foreign matters from construction waste
CN106000520A (en) Novel hydraulic stone crusher
CA2262206C (en) Shearing compactor pump and compacting method
JP4261388B2 (en) Garbage disposal equipment
EP0681672B2 (en) Process for conveying thick matter containing preshredded scrap metal or similar solids
JP4803793B2 (en) Single screw crusher
KR101188455B1 (en) Compressing and punching device of recyclable materials
KR101738354B1 (en) Compressing device of recyclable materials
CN106945336A (en) Device for producing particle
CN108567306B (en) Juice extracting assembly and juice extractor
US20190054712A1 (en) Door for solid waste press
SK4312002A3 (en) Hammer crusher
KR20160037925A (en) Method and device for separating meat from bone parts
US4535504A (en) Device for severing the meat adhering to bones from these bones
CN102020060B (en) Extrusion device
JPH11114539A (en) Classifying method for crude refuse and classifying device therefor
CN1239018A (en) Garbage disposal method and garbage disposal apparatus
EP3429838B1 (en) Press ram fastening system
JP2964377B2 (en) Garbage processing method and processing device
KR20240079565A (en) Smart compressor based on iot technology

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20070207

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20081008

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20081205

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20090204

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20090205

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120220

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Ref document number: 4261388

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130220

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140220

Year of fee payment: 5