JPH0824821A - Garbage treatment machine - Google Patents
Garbage treatment machineInfo
- Publication number
- JPH0824821A JPH0824821A JP6169195A JP16919594A JPH0824821A JP H0824821 A JPH0824821 A JP H0824821A JP 6169195 A JP6169195 A JP 6169195A JP 16919594 A JP16919594 A JP 16919594A JP H0824821 A JPH0824821 A JP H0824821A
- Authority
- JP
- Japan
- Prior art keywords
- garbage
- sawdust
- base material
- coffee grounds
- culture base
- 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
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
Landscapes
- Processing Of Solid Wastes (AREA)
- Fertilizers (AREA)
Abstract
Description
【0001】[0001]
【産業上の利用分野】本発明は、一般家庭に於いて発生
する生ごみを微生物を利用し分解処理する厨芥処理機に
係り、特に、分解処理過程での培養基材の塊状化,臭気
拡散防止に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a garbage disposal device for decomposing food waste generated in general households by using microorganisms, and in particular, agglutination and odor diffusion of a culture substrate in the decomposition process. Regarding prevention.
【0002】[0002]
【従来の技術】この種の厨芥処理機の培養基材利用方式
では、おが屑,及び籾殻等、単体での使用が主流であ
る。2. Description of the Related Art In a method of using a culture substrate of this type of garbage treating machine, the use of sawdust, rice husks, etc., alone is the mainstream.
【0003】[0003]
【発明が解決しようとする課題】従来方式では、おが屑
単体での使用であり、生ごみ分解処理能力はあるものの
処理過程での塊状化,臭気拡散は著しいものがあり、
又、培養基材の寿命も極端に短くなる。In the conventional method, sawdust is used as a single substance, and although it has a capability of decomposing food waste, there are some cases in which agglomeration and odor diffusion are remarkable during the process.
Also, the life of the culture substrate is extremely shortened.
【0004】本発明は、これらの欠点を解消し、使い勝
手のよい厨芥処理機を提供することにある。An object of the present invention is to eliminate these drawbacks and to provide an easy-to-use garbage disposal machine.
【0005】[0005]
【課題を解決するための手段】本発明は、使用者への不
快感を解消するために、おが屑である培養基材にコーヒ
ーがらを混ぜ合わせ、分解処理させることで上記目的を
達成できる。The present invention can achieve the above object by mixing coffee grounds with a culture substrate, which is sawdust, and decomposing the same in order to eliminate discomfort to the user.
【0006】[0006]
【作用】外蓋を開けた時におが屑,コーヒーがらを混合
させた培養基材により、コーヒーがらの臭気が使用者へ
の不快感を無くし、同時に塊状化を緩和し、基材の寿命
を延命することで使用者への取扱性を一段と向上させ
る。[Operation] The culture base material mixed with sawdust and coffee grounds when the outer lid is opened eliminates the discomfort to the user from the odor of coffee grounds, and at the same time reduces the agglomeration and prolongs the life of the base material. This will further improve the handling for the user.
【0007】[0007]
【実施例】以下、本発明の事例を図1,図2に基づいて
詳細に説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An example of the present invention will be described in detail below with reference to FIGS.
【0008】図1は、本発明の厨芥処理機の原理を説明
するための斜視図である。FIG. 1 is a perspective view for explaining the principle of the garbage processing machine of the present invention.
【0009】図1において、1は厨芥処理機本体で、中
央に撹拌羽根2を支える回転軸3を中心に矢印のように
回転する。生ごみ処理機4内には、培養基材5が入って
おり上部には生ごみ投入口6,内蓋7,外蓋8を有し、
二重に施蓋されている。そして、外蓋8には図示しない
ドアスイッチが連動しており、ある角度に開けるとドア
スイッチが切れ撹拌羽根が止まる様に構成されている。
また、これらの蓋には受け面との間にシール用のパッキ
ンが施されている。下部には、培養基材5取り出しのた
めの収納箱9が先端に取っ手10を設け、本体1の前後
方向に出し入れ可能に配設してある。培養基材5は、リ
グニン等の分解しにくい繊維等が主成分のおが屑とコー
ヒーがらで構成され、その一粒一粒が多孔質で空隙を有
し、且つ、粒形が複雑で凹凸していて粒と粒との間に大
きな空隙が形成されているものから成る。その混合比率
は、おが屑90%に対しコーヒーがら10%としてい
る。図2は、全体的な内部構成を示す縦断面図である。In FIG. 1, reference numeral 1 denotes a main body of a garbage processing machine, which rotates about a rotary shaft 3 supporting a stirring blade 2 in the center as shown by an arrow. A culture substrate 5 is contained in the food waste processor 4, and a food waste inlet 6, an inner lid 7, and an outer lid 8 are provided on the upper portion,
It has a double lid. A door switch (not shown) is interlocked with the outer lid 8 so that the door switch is turned off and the stirring blade is stopped when opened at a certain angle.
Further, a packing for sealing is provided between these lids and the receiving surface. In the lower part, a storage box 9 for taking out the culture substrate 5 is provided with a handle 10 at the tip, and is arranged so as to be able to be taken in and out in the front-back direction of the main body 1. The culture substrate 5 is composed of sawdust and coffee grounds whose main components are fibers that are difficult to decompose, such as lignin, and each grain is porous and has voids, and the grain shape is complicated and uneven. And a large void is formed between the grains. The mixing ratio is 90% of sawdust and 10% of coffee grounds. FIG. 2 is a vertical sectional view showing the overall internal structure.
【0010】図2において、本体1の内部構成を説明す
る。駆動用モータ11により、チェーンやベルト等の伝
達機構12を介して回転される。処理槽の上部には換気
用のファン13,吸気口14を介して新鮮な空気を吸い
込み、処理槽内のガスを排気口15を通して機外に放出
する。吸気口14、及び排気口15には、それぞれフィ
ルタが配設されている。The internal structure of the main body 1 will be described with reference to FIG. It is rotated by a drive motor 11 via a transmission mechanism 12 such as a chain or a belt. Fresh air is sucked into the upper part of the processing tank through the ventilation fan 13 and the intake port 14, and the gas in the processing tank is discharged to the outside of the machine through the exhaust port 15. Filters are provided at the intake port 14 and the exhaust port 15, respectively.
【0011】処理槽底部には、内容物の排出口16から
排出路17に落ち込むのでかき出すことにより本体の外
に取り出すことが出来る。At the bottom of the processing tank, the contents are dropped from the discharge port 16 into the discharge path 17, so that the contents can be taken out to the outside of the main body.
【0012】ここで運転前に水を入れて培養基材5の水
分率を40%から60%に調節し、必要な微生物を投入
して撹拌し微生物繁殖のための床を作る。その後、毎日
蓋を開けて生ごみを投入し蓋を閉めるだけで良い。機器
が自動的に一定時間毎、撹拌と換気を交互に繰り返すよ
うになっている。生ごみは、培養基材と一緒に撹拌され
ることにより砕かれ凹凸状の培養基材の粒に擦られて摩
耗し、その表面に微生物から分泌された酵素が接触し単
分子になるまで分解を繰返し、微生物が取り込み易いレ
ベルまで分解されると、これをエネルギ源として取り込
み、生殖活動を営む。即ち、この時の呼吸作用により、
最終的には無機質(炭酸ガス・水蒸気・悪臭の原因とな
るトリメチルアミンやメチルメルカプタン等)と発酵熱
に変わる。これらは、換気ファンで機外へ放出される。Before operation, water is added to adjust the water content of the culture substrate 5 from 40% to 60%, and necessary microorganisms are added and stirred to form a bed for microbial propagation. After that, just open the lid every day, add garbage and close the lid. The device automatically repeats stirring and ventilation at regular intervals. Garbage is crushed by being stirred together with the culture substrate and rubbed against the particles of the uneven culture substrate to be worn, and the surface is contacted with the enzyme secreted by the microorganism and decomposed until it becomes a single molecule. When the microorganisms are decomposed to a level where they can be easily taken up, this is taken up as an energy source and reproductive activity is performed. That is, due to the respiratory action at this time,
Eventually, it changes to minerals (carbon dioxide, water vapor, trimethylamine, methyl mercaptan, etc., which cause malodor) and fermentation heat. These are discharged outside the machine by a ventilation fan.
【0013】ここで、本発明の培養基材5の塊状化,臭
気拡散防止を説明する。Here, agglomeration of the culture substrate 5 of the present invention and prevention of odor diffusion will be described.
【0014】培養基材のおが屑にコーヒーがらを適量投
入すると、撹拌翼により均一に混合される。処理槽に投
入された生ごみは、微生物の生殖活動により分解処理さ
れるが、コーヒーがらはおが屑と比較し密度が高く固い
ため、撹拌による粉砕がより一層促進される。また、お
が屑単体と違うコーヒーがらの独自の臭いを放出するた
め毎日蓋を開けて生ごみを投入する際の使用者の臭気に
よる不快感を感じさせない。さらに、おが屑単体では生
ごみの分解処理過程で撹拌作用により凹凸状の基材の摩
耗が早く、又、水分を吸収しやすい素材により基材の空
隙部を埋める速度が早くなるため微生物への酸素補給が
適切に出来ず、同時に塊状化も進み、更には、基材の寿
命も一段と早くなってしまう。When a suitable amount of coffee grounds is added to the sawdust of the culture substrate, it is uniformly mixed by a stirring blade. The food waste put in the treatment tank is decomposed by the reproductive activity of microorganisms, but the coffee dust is denser and harder than sawdust, so that the crushing by stirring is further promoted. In addition, since it emits a unique smell of coffee grounds that is different from sawdust alone, the user does not feel any discomfort due to the odor when opening the lid and throwing in garbage every day. In addition, when sawdust is used alone, the uneven base material wears quickly due to the stirring action in the process of decomposing food waste, and the material that easily absorbs water accelerates the filling of the voids in the base material, so oxygen to microorganisms is reduced. Replenishment cannot be performed properly, and at the same time, the material is agglomerated, and the life of the base material is further shortened.
【0015】次に、おが屑,コーヒーがら混合による処
理を説明する。Next, processing by mixing sawdust and coffee grounds will be described.
【0016】おが屑単体は、粒と粒の隙間が大きく、生
ごみを投入した際、水分を逸早く吸収しやすい為、水分
及び撹拌により粉砕された生ごみが、隙間を次第に小さ
くし、収縮した状態になり易い。その為、塊状化が急速
に進む。おが屑,コーヒーがら混合では、おが屑単体と
違い非常に固い為、生ごみを投入した際、撹拌による生
ごみ粉砕が早い。又、生ごみの水分を逸早くおが屑が吸
収するが、コーヒーがらが均一に混合されているため
に、コーヒーがら周辺には、塊状化防止効果が浸透す
る。コーヒーがらは直接水分を吸収せず、粒にはおが屑
等付着しない性質も兼ね備える。その為、コーヒーがら
付近には、おが屑との隙間が保たれ塊状化を防ぐと同時
に、撹拌した際、コーヒーがらの固い性質により塊状化
になった部分を、摩擦により徐々に削り落とし、塊状化
を防止する。従って、微生物への酸素補給も、おが屑,
コーヒーがらでは塊状化になりにくい分、充分に行うこ
とが出来、分解処理能力も活発に行うことが出来るた
め、基材としての寿命も延命するので、使用者への基材
交換作業及び取扱性が一段と向上する。[0016] The sawdust simple substance has a large gap between grains and easily absorbs moisture when food waste is thrown in. Therefore, the waste that has been crushed by moisture and agitation gradually shrinks the gap and shrinks. It is easy to become. Therefore, agglomeration progresses rapidly. Mixing sawdust and coffee grounds is very hard unlike sawdust alone, so when you throw in the garbage, the garbage is crushed quickly by stirring. Further, the water of the food waste is quickly absorbed by the sawdust, but since the coffee grounds are uniformly mixed, the effect of preventing agglomeration penetrates around the coffee grounds. Coffee also has the property of not absorbing water directly and not attaching sawdust to the grains. Therefore, a gap with the sawdust is kept near the coffee grounds to prevent agglomeration, and at the same time, when agitated, the agglomerated part due to the hard nature of the coffee aroma is gradually scraped off by abrading and agglomerated. Prevent. Therefore, supplementing oxygen to microorganisms can also be done with sawdust,
Since coffee lumps do not easily agglomerate, they can be sufficiently processed and the decomposition processing capacity can be actively performed, so the life of the base material is extended, so that the user can replace the base material and handle it easily. Is further improved.
【0017】[0017]
【発明の効果】本発明によれば、従来の生ごみ投入時の
処理臭気は軽減され又、基材の寿命も一段と延命し使用
者に対して不快感および取扱性を向上させる厨芥処理機
を提供出来る。According to the present invention, there is provided a garbage disposal device which reduces the processing odor at the time of throwing food waste into a conventional product and further extends the life of the base material to improve the discomfort and the handleability for the user. Can be provided.
【図1】厨芥処理機の斜視図。FIG. 1 is a perspective view of a garbage processing machine.
【図2】厨芥処理機の全体的な内部構成を示す説明図。FIG. 2 is an explanatory diagram showing an overall internal configuration of a garbage processing machine.
5…培養基材。 5 ... Culture substrate.
───────────────────────────────────────────────────── フロントページの続き (72)発明者 夏野 憲治 茨城県日立市東多賀町一丁目1番1号 日 立多賀テクノロジー株式会社内 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Kenji Natsuno 1-1-1, Higashitaga-cho, Hitachi-shi, Ibaraki Hitate Taga Technology Co., Ltd.
Claims (2)
ラおよび枠体からなり、前記処理槽内におが屑等の培養
基材に微生物を入れ、生ごみを投入し前記撹拌装置によ
り撹拌し、微生物の働きで生ごみを分解処理する厨芥処
理機において、おが屑である培養基材にコーヒーがらを
混ぜ合わせ分解処理することを特徴とする厨芥処理機。1. A microorganism comprising a treatment tank, a stirrer, an exhaust device, a controller and a frame, wherein microorganisms are put into a culture substrate such as sawdust in the treatment tank, and garbage is put in and stirred by the stirring device. In the kitchen waste processing machine that decomposes food waste by the function of, the kitchen food processing machine, which is sawdust, is mixed with coffee grounds and decomposed.
屑,コーヒーがらの培養基材を入れ、前記培養基材の混
合比をおが屑がコーヒーがらより大とした厨芥処理機。2. The kitchen waste processing machine according to claim 1, wherein a culture substrate such as sawdust and coffee grounds is placed in the treatment tank, and a mixing ratio of the culture substrate is such that the sawdust is larger than the coffee grounds.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6169195A JPH0824821A (en) | 1994-07-21 | 1994-07-21 | Garbage treatment machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6169195A JPH0824821A (en) | 1994-07-21 | 1994-07-21 | Garbage treatment machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0824821A true JPH0824821A (en) | 1996-01-30 |
Family
ID=15881983
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6169195A Pending JPH0824821A (en) | 1994-07-21 | 1994-07-21 | Garbage treatment machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0824821A (en) |
-
1994
- 1994-07-21 JP JP6169195A patent/JPH0824821A/en active Pending
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