JP2005305260A - Garbage treating apparatus - Google Patents

Garbage treating apparatus Download PDF

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Publication number
JP2005305260A
JP2005305260A JP2004123943A JP2004123943A JP2005305260A JP 2005305260 A JP2005305260 A JP 2005305260A JP 2004123943 A JP2004123943 A JP 2004123943A JP 2004123943 A JP2004123943 A JP 2004123943A JP 2005305260 A JP2005305260 A JP 2005305260A
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magnet
garbage
storage container
stirring means
stirring
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Yoshiyuki Higashiyama
義幸 東山
Tatsuo Yoshikawa
達夫 吉川
Hideo Tomita
英夫 富田
Takeshi Hatano
剛 羽田野
Junichi Fukuoka
潤一 福岡
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Panasonic Holdings Corp
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Matsushita Electric Industrial Co Ltd
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Priority to JP2004123943A priority Critical patent/JP2005305260A/en
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a garbage treating apparatus which has a miniaturized apparatus body while certainly executing rotation detection of a stirring means. <P>SOLUTION: This garbage treating apparatus is provided with a driving device 5 for driving the stirring means 4, a magnet 18 rotating together with the stirring means 4 and a magnet's approach detecting section 19 which operates when the magnet approaches. A nonmetallic magnet holding section 17 which rotates together with the stirring means is provided at the stirring means and the magnet 18 is mounted on the magnet holding section 17. Approach of the magnet 18 is certainly and accurately detected by the magnet's approach detecting section 19. Further, by providing the magnet holding section 17, a speed reduction gear composing the driving device 5 can be formed of a metallic material to attain miniaturization. Thus, the garbage treating apparatus, the apparatus body of which is miniaturized while certainly executing rotation detection of the stirring means 4 by the magnet, can be provided. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

本発明は主に家庭の台所で発生する生ごみを減量及び減容させる生ごみ処理装置に関するものである。   The present invention relates to a garbage disposal apparatus that reduces and reduces the volume of garbage generated mainly in a home kitchen.

従来この種の生ごみ処理装置は生ごみを減量、原容している(例えば特許文献１)。この特許文献１に示される生ごみ処理装置はゴミ収納容器内の生ごみとおがくず等の担体とを撹拌手段で撹拌するようになっている。そしてこの撹拌手段は減速歯車を介して駆動されるようになっており、更に前記撹拌手段が生ごみ中に混入している異物により回転停止、すなわちロックされるとこれを検知して撹拌手段を停止させるリードスイッチ手段が設けてある。   Conventionally, this type of garbage processing apparatus reduces and reduces the amount of garbage (for example, Patent Document 1). The garbage disposal apparatus disclosed in Patent Document 1 stirs garbage in a trash storage container and a carrier such as sawdust with a stirring means. The stirring means is driven via a reduction gear, and when the stirring means stops rotating due to foreign matter mixed in the garbage, that is, when it is locked, the stirring means is detected. Reed switch means for stopping is provided.

このリードスイッチ手段は磁石とリードスイッチとからなり、磁石は前記減速歯車に装着し、リードスイッチは磁石の回転軌跡上に設けて、前記減速歯車の回転による磁石の接近によって減速歯車が回転していることを検出するとともにこの磁石の接近がないことによってロックを検知するようになっている。
特開平１１−３０９４３２号公報 This reed switch means comprises a magnet and a reed switch, the magnet is mounted on the speed reduction gear, the reed switch is provided on the rotation locus of the magnet, and the speed reduction gear is rotated by the approach of the magnet due to the rotation of the speed reduction gear. The lock is detected by detecting the presence of the magnet and the absence of the approach of the magnet.
JP-A-11-309432

しかしながら上記構成では磁石の次回が乱れないように磁石を装着した減速歯車は樹脂で形成する必要がある。そのため撹拌駆動力に耐える構造にするためには歯車を大きくする必要があり、装置全体が大型化していた。またこれを解決すべく歯車を金属性にした場合、歯車を小さくして装置を小型化できるが、周囲が金属であるため磁石の検知が安定せず、信頼性がかけるとともに、重量が重くなるため本体が落下したときに歯車等に大きな荷重がかかるという課題があった。   However, in the above configuration, the reduction gear mounted with a magnet needs to be formed of resin so that the next time of the magnet is not disturbed. Therefore, in order to make the structure capable of withstanding the agitation driving force, it is necessary to enlarge the gear, and the entire apparatus has been enlarged. If the gear is made of metal to solve this problem, the gear can be made smaller to reduce the size of the device. However, since the surrounding area is made of metal, the detection of the magnet is not stable, reliability is increased, and the weight is increased. Therefore, there has been a problem that a large load is applied to the gears and the like when the main body falls.

本発明は上記課題を解決するもので、撹拌時や本体落下時に撹拌手段に大きい荷重がかからず磁石による撹拌手段の回転検知を確実に行いながら本体の小型化した生ごみ処理装置を提供することを目的とするものである。   The present invention solves the above-described problems, and provides a garbage disposal apparatus with a downsized main body while reliably detecting the rotation of the stirring means using a magnet without applying a large load to the stirring means when stirring or dropping the main body. It is for the purpose.

上記従来の課題を解決するために、本発明の生ごみ処理装置は、撹拌手段を駆動させる駆動装置と、前記撹拌手段とともに回転する磁石及び前記磁石が近づくと動作する磁石近接検知部とを備え、前記撹拌手段には当該撹拌手段とともに回転する非金属製の磁石保持部を設け、この磁石保持部に前記磁石を装着した構成としてある。   In order to solve the above-described conventional problems, a garbage disposal apparatus according to the present invention includes a drive device that drives a stirring means, a magnet that rotates together with the stirring means, and a magnet proximity detection unit that operates when the magnet approaches. The stirring means is provided with a non-metallic magnet holding portion that rotates together with the stirring means, and the magnet is attached to the magnet holding portion.

これにより磁石は磁石近接検知部部によって確実かつ正確にその接近を検知されるようになるとともに、上記磁石保持部を設けたことによって駆動装置を構成する減速歯車を金属材料で形成して小型化することができ、磁石による撹拌手段の回転検知を確実に行いながら本体を小型化した生ごみ処理装置を提供することが出来る。   As a result, the magnet can be detected by the magnet proximity detection unit reliably and accurately, and the reduction gear that constitutes the drive unit is formed of a metal material by providing the magnet holding unit, thereby reducing the size. Thus, it is possible to provide a garbage disposal apparatus in which the main body is downsized while reliably detecting the rotation of the stirring means by the magnet.

本発明は、磁石による撹拌手段の回転検知を確実に行いながら本体の小型化した生ごみ処理装置を提供することができる。   The present invention can provide a garbage disposal device with a downsized main body while reliably detecting the rotation of the stirring means by a magnet.

第１の発明は、生ごみを収納する生ごみ収納容器と、前記生ごみ収納容器内の生ごみを撹拌する撹拌手段と、前記撹拌手段を駆動させる駆動装置と、前記撹拌手段とともに回転する磁石及び前記磁石が近づくと動作する磁石近接検知部とを備え、前記撹拌手段には当該撹拌手段とともに回転する非金属製の磁石保持部を設け、この磁石保持部に前記磁石を装着した構成としてあり、磁石は磁石近接検知部部によって確実かつ正確にその接近を検知されるようになるとともに、上記磁石保持部を設けたことによって駆動装置を構成する減速歯車を金属材料で形成して小型化することができ、磁石による撹拌手段の回転検知を確実に行いながら本体を小型化した生ごみ処理装置を提供することが出来る。   1st invention is a garbage storage container which accommodates garbage, the stirring means which stirs the garbage in the said garbage storage container, the drive device which drives the said stirring means, and the magnet which rotates with the said stirring means And a magnet proximity detector that operates when the magnet approaches, the stirring means is provided with a non-metallic magnet holding part that rotates together with the stirring means, and the magnet is attached to the magnet holding part. In addition, the magnet can be reliably and accurately detected by the magnet proximity detection unit, and the reduction gear that constitutes the drive device is made of a metal material and reduced in size by providing the magnet holding unit. Therefore, it is possible to provide a garbage disposal apparatus in which the main body is miniaturized while reliably detecting the rotation of the stirring means by the magnet.

第２の発明は、生ごみ収納容器と拌駆動装置の間に磁石と磁石保持部と磁石近接検知部を配置した構成としてあり、せまい空間に磁石、磁石保持部、磁石近接検知部を配置したことにより、磁石による撹拌手段の回転検知を確実に行いながら本体を小型化した生ごみ処理装置を提供することができる。   2nd invention is set as the structure which has arrange | positioned the magnet, the magnet holding | maintenance part, and the magnet proximity detection part between the garbage storage container and the stirring drive device, and has arrange | positioned the magnet, the magnet holding part, and the magnet proximity detection part in the narrow space. Thus, it is possible to provide a garbage disposal apparatus in which the main body is miniaturized while reliably detecting the rotation of the stirring means by the magnet.

第３の発明は、磁石が磁石近接検知部に最も近接する位置の周囲に切り欠き部を設けた駆動装置を有する構成としてあり、磁石が金属部の影響を受けることが少なくなるので磁石近接検知部の検知がより安定する。   According to a third aspect of the present invention, there is provided a drive device in which a notch is provided around a position where the magnet is closest to the magnet proximity detection unit, and the magnet is less affected by the metal part, so that the magnet proximity detection is performed. Part detection is more stable.

第４の発明は、磁石保持部をポリアセタールやナイロンのような耐磨耗性の良い材料で形成した構成としてあり、せまい範囲で回転する磁石保持部が他の部品と接触しながら回転しても磨耗が少なく長時間磁石の保持を確実にすることができる。   The fourth invention has a structure in which the magnet holding part is formed of a material having good wear resistance such as polyacetal or nylon, and the magnet holding part rotating in a narrow range is rotated while contacting other parts. There is little wear and the magnet can be held for a long time.

第５の発明は、磁石近接検知部を生ごみ収納容器と駆動装置の間にはさみ固定した構成としてあり、磁石検知部をせまい範囲に収納することができ、本体の小型化ができる。   In the fifth aspect of the invention, the magnet proximity detector is sandwiched and fixed between the garbage storage container and the driving device, the magnet detector can be stored in a narrow range, and the main body can be downsized.

第６の発明は、磁石保持部に金属製の回り止めを挿入して撹拌手段と駆動装置ではさみ取り付けする構成としてあり、せまい範囲に磁石保持部を収納することができ、本体を小型化することができる。   The sixth aspect of the invention has a configuration in which a metal detent is inserted into the magnet holding part and the scissor is attached with the stirring means and the driving device, and the magnet holding part can be accommodated in a narrow range, and the main body is downsized. be able to.

第７の発明は、駆動装置を減速器と減速器取り付け部で構成し、減速器取り付け部を生ごみ収納容器に取り付けた構成としてあり、駆動装置の荷重を生ごみ収納容器で分散して受けることができ、部品の変形、破損を防ぐことができるとともに確実に駆動装置の回転の有無を検知することができる。   7th invention is comprised as a structure which comprised the drive device with the speed reducer and the speed reducer attachment part, and attached the speed reducer attachment part to the garbage storage container, and receives the load of a drive device disperse | distributed with a garbage storage container. It is possible to prevent deformation and breakage of parts and to reliably detect the presence or absence of rotation of the drive device.

第８の発明は、駆動装置を減速器と減速器取り付け部で構成し、減速器取り付け部を本体カバーで固定した構成としてあり、駆動装置の荷重を本体カバーで分散して受けることができ、部品の変形、破損を防ぐことができるとともに確実に駆動装置の回転の有無を検知することができる。   The eighth invention has a configuration in which the drive device is configured by a speed reducer and a speed reducer mounting portion, the speed reducer mounting portion is fixed by a main body cover, and the load of the drive device can be received by being distributed by the main body cover. The deformation and breakage of the parts can be prevented and the presence / absence of rotation of the drive device can be reliably detected.

以下、本発明の実施の形態について、図面を参照しながら説明する。なお、この実施の形態によりこの発明が限定されるものではない。   Hereinafter, embodiments of the present invention will be described with reference to the drawings. Note that the present invention is not limited to the embodiments.

（実施の形態１）
本発明の第１の実施の形態について、図１〜図３を用いて説明する。図において、１は生ごみ処理機の本体、２は生ごみおよびオガクズなどの担体を収納する生ごみ収納容器にして、上方に蓋３を備え、開放して生ごみの投入ができるようになっている。４は撹拌手段にして、回転軸４ａと３本の回転撹拌棒４ｂからなり、モータ５ａと減速器５ｂと減速器取り付け板５ｃからなる駆動装置５で回転駆動され、前記生ごみ収納容器２内の生ごみ２６およびオガクズなどの担体２４を撹拌する。減速器取り付け板５ｃは生ごみ収納容器２のボスにねじで固定されているとともに本体１の底面と本体１の底面に設けられた十字のリブによって駆動装置５の荷重が支えられている。回転軸４ａはポリアセタール樹脂で形成された軸受け１４で両端を支持されているとともにオイルシール１３ａとオイルシール１３ａを覆うオイルシールケース１３ｂで構成されたオイルシール部１３によって軸受け１４に担体２４や水分が入り込まないようになっている。 (Embodiment 1)
A first embodiment of the present invention will be described with reference to FIGS. In the figure, 1 is a main body of a garbage processing machine, 2 is a garbage storage container for storing a carrier such as garbage and sawdust, and a lid 3 is provided on the upper side so that the garbage can be put in open. ing. 4 is a stirring means, which comprises a rotating shaft 4a and three rotating stirring rods 4b, and is rotationally driven by a driving device 5 comprising a motor 5a, a speed reducer 5b, and a speed reducer mounting plate 5c. The garbage 24 and the carrier 24 such as sawdust are agitated. The speed reducer mounting plate 5c is fixed to the boss of the garbage storage container 2 with screws, and the load of the driving device 5 is supported by the bottom surface of the main body 1 and the cross rib provided on the bottom surface of the main body 1. The rotating shaft 4a is supported at both ends by a bearing 14 made of polyacetal resin, and a carrier 24 and moisture are transferred to the bearing 14 by an oil seal portion 13 formed of an oil seal 13a and an oil seal case 13b covering the oil seal 13a. It is designed not to enter.

回転軸４ａの駆動装置５側には磁石１８を保持する磁石保持部１７が取付けてある。この磁石保持部１７は非金属製材料、例えばポリアセタール樹脂で形成されており、回転軸４ａとともに回転させるために磁石保持部１７に挿入された回り止め２０が回転軸４ａと減速器５ｂによってはさみこまれる構成となっている。   A magnet holding portion 17 that holds a magnet 18 is attached to the drive shaft 5 side of the rotating shaft 4a. The magnet holding portion 17 is made of a non-metallic material, for example, polyacetal resin, and the detent 20 inserted into the magnet holding portion 17 for rotation with the rotating shaft 4a is sandwiched between the rotating shaft 4a and the speed reducer 5b. It is the composition which becomes.

また、磁石保持部１７の外周の外側に磁石近接検知部１９が生ごみ収納容器２と減速器取り付け板５ｃにはさまれて設置されている。減速器取り付け板５ｃは金属製であるので磁石１８が磁石近接検知部１９に最も近接する位置の周囲に切り欠き５ｄを設けることで磁石１８の磁界が減速器取り付け板５ｃに影響されにくいようにしてある。６は生ごみ収納容器２の外壁に貼り付けられた加熱手段にして、必要に応じて加熱し、生ごみ収納容器２を所定の温度に保持する。   Further, a magnet proximity detection unit 19 is installed outside the outer periphery of the magnet holding unit 17 so as to be sandwiched between the garbage storage container 2 and the speed reducer mounting plate 5c. Since the speed reducer mounting plate 5c is made of metal, by providing a notch 5d around the position where the magnet 18 is closest to the magnet proximity detecting unit 19, the magnetic field of the magnet 18 is less likely to be affected by the speed reducer mounting plate 5c. It is. 6 is a heating means affixed to the outer wall of the garbage storage container 2 and is heated as necessary to keep the garbage storage container 2 at a predetermined temperature.

７は生ごみ収納容器２と外気とを連通した吸気通路で、図３に示すようにその途中に乾燥ファン１６が設けてあり、フィルター１２を介して吸引した外気を送風口３１から生ごみ収納容器２内へ供給するようになっている。８は同じく生ごみ収納容器２と外気とを連通した排気通路で、図示しない排気ファンによって生ごみ収納容器２内の湿気を含む空気を外部に排気するようになっている。   Reference numeral 7 denotes an intake passage that connects the garbage storage container 2 and the outside air. As shown in FIG. 3, a drying fan 16 is provided in the middle of the intake passage, and the outside air sucked through the filter 12 is stored from the air outlet 31. The liquid is supplied into the container 2. Similarly, 8 is an exhaust passage that communicates the garbage storage container 2 with the outside air, and exhausts air including moisture in the garbage storage container 2 to the outside by an exhaust fan (not shown).

以上のように構成された生ごみ処理機について、以下その動作、作用を説明する。   About the garbage processing machine comprised as mentioned above, the operation | movement and an effect | action are demonstrated below.

まず、電源が供給されると排気ファンが連続運転を開始し、送風口３１から生ごみ収納容器２の上部に流入する。続いて、この空気は排気ファンの排気作用により外部へ排気される。すなわち、生ごみ収納容器２の上部を常時換気する。   First, when power is supplied, the exhaust fan starts continuous operation and flows into the upper portion of the garbage storage container 2 from the blower port 31. Subsequently, this air is exhausted to the outside by the exhaust action of the exhaust fan. That is, the upper part of the garbage storage container 2 is always ventilated.

そして、蓋３を開けて、生ごみ２６を生ごみ収納容器２２に投入後、再び蓋３を閉めると、乾燥ファン１６が送風を開始し、次に、蓋３に当たった空気は、整流され生ごみに向かって噴出する。噴出された空気は生ごみ２６の上部から下部に貫通し、そして担体２４に衝突後、生ごみ２６の側部から生ごみ２６の外へ出て排気口２９から排気される。その際に、空気が生ごみ２６から発生する水蒸気を直ちに運び出す（生ごみ２６の雰囲気の水蒸気分圧が下がる）ので、生ごみ２６は速やかに乾燥する。   When the lid 3 is opened and the garbage 26 is put into the garbage storage container 22 and then the lid 3 is closed again, the drying fan 16 starts blowing air, and then the air hitting the lid 3 is rectified. It spouts toward garbage. The ejected air penetrates from the upper part to the lower part of the garbage 26 and, after colliding with the carrier 24, exits the garbage 26 from the side of the garbage 26 and is exhausted from the exhaust port 29. At that time, since the air immediately carries out the water vapor generated from the garbage 26 (the steam partial pressure in the atmosphere of the garbage 26 is lowered), the garbage 26 is quickly dried.

その後、乾燥ファン１６が送風を開始して所定時間経過後（例えば３時間後）、乾燥ファン１６が停止する。続いて、駆動装置５により駆動する回転撹拌棒４ｂが乾燥した生ごみ２６（例えば水分は１０〜５０％減）と担体２４とを混合する。他方、生ごみ収納容器２２の担体２４が所定の温度（例えば３０℃程度）に維持するように、加熱手段６がＯＮ／ＯＦＦ制御される。また、駆動装置５により駆動する回転撹拌棒４ｂは担体２４と乾燥した生ごみ２６を間欠的に混合、撹拌し、担体２４に酸素（空気）を供給する。同時に、回転撹拌棒４ｂの撹拌動作は担体２４の水蒸気を生ごみ収納容器２の上部空間に放出させる。更に、排気ファンが生ごみ収納容器２内の水蒸気や空気等を排気するので、担体２４の水分調整（水分を減らす）ができる。また、排気ファンが送風口３１から生ごみ収納容器２へ外気を導入する。そして担体２４に生息する微生物は乾燥した生ごみ２６を最終的には二酸化炭素と水に分解し、乾燥した生ごみ２６を減量及び減容する。   Thereafter, after the drying fan 16 starts air blowing and a predetermined time has elapsed (for example, after 3 hours), the drying fan 16 stops. Subsequently, the garbage 26 (for example, moisture is reduced by 10 to 50%) dried by the rotating stirring bar 4b driven by the driving device 5 and the carrier 24 are mixed. On the other hand, the heating means 6 is ON / OFF controlled so that the carrier 24 of the garbage storage container 22 is maintained at a predetermined temperature (for example, about 30 ° C.). The rotating stirring bar 4 b driven by the driving device 5 intermittently mixes and stirs the carrier 24 and dried garbage 26 and supplies oxygen (air) to the carrier 24. At the same time, the stirring operation of the rotating stirring bar 4 b releases the water vapor of the carrier 24 into the upper space of the garbage storage container 2. Furthermore, since the exhaust fan exhausts water vapor, air, etc. in the garbage storage container 2, the moisture of the carrier 24 can be adjusted (reduced moisture). Further, the exhaust fan introduces outside air into the garbage storage container 2 from the blower port 31. Microorganisms that inhabit the carrier 24 eventually decompose the dried garbage 26 into carbon dioxide and water, and reduce and reduce the volume of the dried garbage 26.

また、大量の生ごみ２６や水分の多い生ごみ２６が投入された場合でも、乾燥ファン１６から供給され、送風口３１から噴出する空気が生ごみ２６を乾燥する。この乾燥分、担体２４の水分調整ができるので、担体２４が粒や塊にならず、通気性が確保できる。すなわち、回転撹拌棒４ｂの間欠的な混合、撹拌により担体２４に酸素（空気）が供給できる。特に、送風口３１から噴出した空気は、生ごみ収納容器２の担体２４表面近傍に浸透するので、生ごみ収納容器２では良好な通気性が確保でき、臭いの少ない乾燥した生ごみ２６の分解性能が継続できる。また、エネルギー消費の大きい加熱手段（電気ヒータやバーナ）の熱源を使わず、大気熱を利用する乾燥ファン１６の送風により生ごみ２６を乾燥させるので、省エネルギーが図れる。更に、生ごみ２６の表面が乾いているので、生ごみ２６の表面が担体２４から水分を吸収するまでの間、生ごみ２６の分解が抑えられる。この結果、投入された生ごみ２６の分解性能が平準化され、臭気成分の発生ピークが小さくなり、瞬間的な臭いが少なくなる。また、担体２４が少ない場合や担体２４の表面が凸凹になった場合でも、常に生ごみ収納容器２の底部方向に向かって噴出した空気は生ごみ収納容器２に投入された生ごみ２６の上部に衝突し、生ごみ２６を貫通しながら生ごみ２６を乾燥する。この結果、常に安定した生ごみ２６の乾燥性能が得られる。   Further, even when a large amount of garbage 26 or a lot of garbage 26 is put in, the air supplied from the drying fan 16 and ejected from the air blowing port 31 dries the garbage 26. Since the moisture of the carrier 24 can be adjusted by this dry matter, the carrier 24 does not become particles or lumps, and air permeability can be secured. That is, oxygen (air) can be supplied to the carrier 24 by intermittent mixing and stirring of the rotating stirring bar 4b. In particular, since the air ejected from the air blowing port 31 permeates the vicinity of the surface of the carrier 24 of the garbage storage container 2, the garbage storage container 2 can ensure good air permeability and decompose the dried garbage 26 with less odor. Performance can be continued. In addition, the garbage 26 is dried by blowing air from the drying fan 16 using atmospheric heat without using a heat source of heating means (electric heater or burner) that consumes a large amount of energy, so that energy can be saved. Furthermore, since the surface of the garbage 26 is dry, the decomposition of the garbage 26 is suppressed until the surface of the garbage 26 absorbs moisture from the carrier 24. As a result, the decomposition performance of the input garbage 26 is leveled, the generation peak of the odor component is reduced, and the instantaneous odor is reduced. Even when the number of the carriers 24 is small or the surface of the carrier 24 is uneven, the air that is always blown toward the bottom of the garbage storage container 2 is the upper part of the garbage 26 that has been put into the garbage storage container 2. The garbage 26 is dried while passing through the garbage 26. As a result, a stable drying performance of the garbage 26 is always obtained.

しかし、生ごみ収納容器２内に貝殻等の固い物や水分が多い生ごみが極端に大量に投入された場合、回転撹拌棒４ｂにかかる荷重が大きくなって駆動モータ５ａの撹拌力を超えてロックすることがある。回転撹拌棒４ｂが連続してロックすると担体２４が撹拌されずに酸素が供給されないために嫌気性の微生物が繁殖し、強い臭気が発生してしまう。この強い臭気が発生するのを抑えるために回転撹拌棒４ｂがロックした時に使用者に報知することで、使用者が貝殻等をすぐに排除することができ回転撹拌棒４ｂのロックを解除することができる。   However, when an extremely large amount of hard food such as shells or a lot of moisture is thrown into the garbage storage container 2, the load applied to the rotating stirring rod 4b increases and exceeds the stirring force of the drive motor 5a. May lock. When the rotary stirring bar 4b is continuously locked, the carrier 24 is not stirred and oxygen is not supplied, so that anaerobic microorganisms propagate and a strong odor is generated. In order to suppress the generation of this strong odor, the user can immediately remove the shell and the like by unlocking the rotating stirring bar 4b by notifying the user when the rotating stirring bar 4b is locked. Can do.

この回転撹拌棒４ｂのロックを検知するために磁石１８を取り付けた磁石保持部１７と回り止め２０が回転軸４ａと駆動装置５にはさまれて回転軸４ａの回転とともに回転する。このとき磁石保持部１７に取り付けた磁石１８が回転して磁石近接検知部１９に近づくと磁石近接検知部１９がＯＮし、磁石近接検知部１９の信号が回転判断部２１（図示せず）に入力され回転判断部２１が回転軸４ａが回転していると判断する。もし、回転軸４ａが回転しないと磁石近接検知部１９がＯＮしないために回転判断部２１が回転軸４ａが回転していないと判断して使用者に報知することで使用者が回転軸４ａが回転していないと認識し、ロックの原因となる貝殻等を排除し、ロックを解除する。   In order to detect the lock of the rotating stirring bar 4b, the magnet holding part 17 and the rotation stopper 20 to which the magnet 18 is attached are sandwiched between the rotating shaft 4a and the driving device 5 and rotate with the rotation of the rotating shaft 4a. At this time, when the magnet 18 attached to the magnet holding unit 17 rotates and approaches the magnet proximity detection unit 19, the magnet proximity detection unit 19 is turned on, and the signal of the magnet proximity detection unit 19 is sent to the rotation determination unit 21 (not shown). The input rotation determination unit 21 determines that the rotation shaft 4a is rotating. If the rotation shaft 4a does not rotate, the magnet proximity detection unit 19 is not turned on, so the rotation determination unit 21 determines that the rotation shaft 4a is not rotating and notifies the user that the rotation shaft 4a is Recognize that it is not rotating, eliminate shells that cause locking, and release the lock.

ここで、この生ゴミ処理装置は回転軸４ａに当該回転軸４ａとともに回転する磁石保持部１７を設け、この磁石保持部は非金属材料で形成してこの磁石保持部１７に設けてあるため、この磁石１８はその回転軌跡上に設けてある磁石近接検知部部１９によって確実かつ正確にその接近を検知されるようになる。そして上記磁石保持部１７を設けたことによって駆動装置５を構成する減速歯車(図示せず)を金属材料で形成して小型化することができ、磁石１８による撹拌手段４の回転検知を確実に行いながら本体を小型化した生ごみ処理装置を提供することが出来る。   Here, since this garbage processing apparatus is provided with the magnet holding part 17 which rotates with the rotating shaft 4a on the rotating shaft 4a, and this magnet holding part is formed of a non-metallic material and is provided on the magnet holding part 17, The approach of the magnet 18 is reliably and accurately detected by the magnet proximity detection unit 19 provided on the rotation trajectory. By providing the magnet holding portion 17, a reduction gear (not shown) constituting the driving device 5 can be formed of a metal material to reduce the size, and the rotation detection of the stirring means 4 by the magnet 18 can be reliably detected. It is possible to provide a garbage disposal apparatus with a miniaturized main body.

特にこの実施の形態では前記生ごみ収納容器２と前記駆動装置５の間に前記磁石１８と前記磁石保持部１７と磁石近接検知部１９を配置したことでせまい空間に前記磁石保持部１７と磁石近接検知部１９を配置することができ、更なる小型化が可能となる。   Particularly in this embodiment, the magnet 18, the magnet holder 17 and the magnet proximity detector 19 are arranged between the garbage storage container 2 and the driving device 5, so that the magnet holder 17 and the magnet are arranged in a narrow space. The proximity detector 19 can be arranged, and further miniaturization is possible.

また、磁石１８が磁石近接検知部１９に最も近接する位置の周囲に切り欠き５dを設けたことにより、磁石１８が金属部の影響を受けることが少なくなるので、磁石近接検知部１９の検知がより安定する。   Further, since the notch 5d is provided around the position where the magnet 18 is closest to the magnet proximity detection unit 19, the magnet 18 is less affected by the metal part. More stable.

さらに、磁石保持部１７をポリアセタールやナイロンのような耐磨耗性の良い材料で形成したことで磁石保持部１７がせまい範囲で他の部分と接触しながら回転しても磁石保持部１７の磨耗が少なくなるので長期にわたり磁石保持部１７の機能を維持することができる。   Further, since the magnet holding portion 17 is formed of a material having good wear resistance such as polyacetal or nylon, the magnet holding portion 17 is worn even if the magnet holding portion 17 rotates while contacting other parts in a narrow range. Therefore, the function of the magnet holding part 17 can be maintained over a long period of time.

また、磁石近接検知部１９を生ごみ収納容器２と駆動装置５の間にはさみ固定し、磁石保持部１７に金属製の回り止め２０を挿入して撹拌手段４と駆動装置５ではさみ取り付ける構成としたことで磁石近接検知部１９と磁石保持部１７をねじ等で固定する必要がないので簡便な構成で小型化ができる。   Further, the magnet proximity detection unit 19 is fixed between the garbage storage container 2 and the drive device 5, and a metal detent 20 is inserted into the magnet holding unit 17 so that the stirring means 4 and the drive device 5 are attached with scissors. Since it is not necessary to fix the magnet proximity detection part 19 and the magnet holding | maintenance part 17 with a screw etc., it can reduce in size with a simple structure.

そして、駆動装置５を減速器５ｂと減速器取り付け部５ｃで構成し、減速器取り付け部５ｃを生ごみ収納容器２に取り付け、減速器取り付け部５ｃを本体カバー１で固定したことで減速器５ｂの荷重を生ごみ収納容器２と本体カバー１で分散して受けることができるので各部品の変形や破損を抑えることができる。   And the drive device 5 is comprised with the speed reducer 5b and the speed reducer attachment part 5c, the speed reducer attachment part 5c is attached to the garbage storage container 2, and the speed reducer attachment part 5c is fixed with the main body cover 1, and thereby the speed reducer 5b. Can be distributed and received by the garbage storage container 2 and the main body cover 1, so that deformation and breakage of each part can be suppressed.

以上のように、本発明にかかる生ごみ処理装置は、確実に回転軸のロックを検知できるとともに小型化できるので家庭から排出される厨芥を処理する機器に極めて有用なものである。   As described above, the garbage disposal apparatus according to the present invention can detect the lock of the rotating shaft with certainty and can be miniaturized, so that it is extremely useful for an apparatus for treating soot discharged from a home.

本発明の実施の形態１における生ごみ処理装置の断面図Sectional drawing of the garbage processing apparatus in Embodiment 1 of this invention 同生ごみ処理装置の要部の拡大断面図Expanded sectional view of the main part of the same garbage disposal 同生ごみ処理装置の要部拡大す断面図図Sectional drawing which expands the principal part of the same garbage processing apparatus

符号の説明Explanation of symbols

１ 本体
２ 生ごみ収納容器
４ 撹拌手段
５ 駆動装置
１７ 磁石保持部
１８ 磁石
１９ 磁石近接検知部
２０ 回り止め
２４ 担体
２６ 生ごみ DESCRIPTION OF SYMBOLS 1 Main body 2 Garbage storage container 4 Stirring means 5 Drive apparatus 17 Magnet holding part 18 Magnet 19 Magnet proximity detection part 20 Detent | locking 24 Carrier 26 Garbage

Claims (8)

生ごみを収納する生ごみ収納容器と、前記生ごみ収納容器内の生ごみを撹拌する撹拌手段と、前記撹拌手段を駆動させる駆動装置と、前記撹拌手段とともに回転する磁石及び前記磁石が近づくと動作する磁石近接検知部とを備え、前記撹拌手段には当該撹拌手段とともに回転する非金属製の磁石保持部を設け、この磁石保持部に前記磁石を装着した生ごみ処理機。 When the garbage storage container for storing the garbage, the stirring means for stirring the garbage in the garbage storage container, the driving device for driving the stirring means, the magnet rotating with the stirring means, and the magnet approach each other A garbage processing machine comprising a magnet proximity detecting unit that operates, wherein the stirring unit is provided with a non-metallic magnet holding unit that rotates together with the stirring unit, and the magnet is mounted on the magnet holding unit. 生ごみ収納容器と拌駆動装置の間に磁石と磁石保持部と磁石近接検知部を配置した請求項１記載の生ごみ処理装置。 The garbage processing apparatus of Claim 1 which has arrange | positioned the magnet, the magnet holding | maintenance part, and the magnet proximity detection part between the garbage storage container and the stirring drive device. 磁石が磁石近接検知部に最も近接する位置の周囲に切り欠き部を設けた駆動装置を有する請求項１又は２記載の生ごみ処理装置。 The garbage processing device according to claim 1 or 2, further comprising a drive device in which a notch is provided around a position where the magnet is closest to the magnet proximity detector. 磁石保持部をポリアセタールやナイロン等の耐磨耗性の良い材料で形成した請求項１〜3のいずれか１項記載の生ごみ処理装置。 4. The garbage disposal apparatus according to claim 1, wherein the magnet holding part is formed of a material having good wear resistance such as polyacetal or nylon. 磁石近接検知部を生ごみ収納容器と駆動装置の間にはさみ固定した請求項２〜４のいずれか１項記載の生ごみ処理装置。 The garbage processing device according to any one of claims 2 to 4, wherein the magnet proximity detection unit is fixed between the garbage storage container and the drive device. 磁石保持部に金属製の回り止めを挿入して撹拌手段と駆動装置ではさみ取り付ける構成とした請求項２〜５のいずれか１項記載の生ごみ処理装置。 The garbage processing apparatus according to any one of claims 2 to 5, wherein a metal detent is inserted into the magnet holding portion and the stirring means and the driving device are attached with scissors. 駆動装置を減速器と減速器取り付け部で構成し、減速器取り付け部を生ごみ収納容器に取り付けた請求項１〜７のいずれか１項記載の生ごみ処理装置。 The garbage processing apparatus of any one of Claims 1-7 which comprised the drive device with the reduction gear and the reduction gear attachment part, and attached the reduction gear attachment part to the garbage storage container. 駆動装置を減速器と減速器取り付け部で構成し、減速器取り付け部を本体カバーで固定した生ごみ処理装置。 Garbage disposal device in which the drive unit is composed of a speed reducer and a speed reducer mounting portion, and the speed reducer mounting portion is fixed by a main body cover.
JP2004123943A 2004-04-20 2004-04-20 Garbage treating apparatus Pending JP2005305260A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115351030A (en) * 2022-08-03 2022-11-18 佛山市科恒博环保技术有限公司 Household garbage treatment system and process

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115351030A (en) * 2022-08-03 2022-11-18 佛山市科恒博环保技术有限公司 Household garbage treatment system and process
CN115351030B (en) * 2022-08-03 2023-11-07 佛山市科恒博环保技术有限公司 Household garbage treatment system and process

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