JP4581555B2 - Garbage disposal equipment - Google Patents

Garbage disposal equipment Download PDF

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JP4581555B2
JP4581555B2 JP2004242897A JP2004242897A JP4581555B2 JP 4581555 B2 JP4581555 B2 JP 4581555B2 JP 2004242897 A JP2004242897 A JP 2004242897A JP 2004242897 A JP2004242897 A JP 2004242897A JP 4581555 B2 JP4581555 B2 JP 4581555B2
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blade
rotary
crushing blade
rotary crushing
garbage
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JP2006055811A (en
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俊夫 平沼
裕之 西川
哲夫 石川
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Max Co Ltd
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Description

本発明は、厨房等で発生する生ゴミを破砕する生ゴミ処理装置に関するものであり、特に、部品点数の削減を図った生ゴミ処理装置に関するものである。   The present invention relates to a garbage processing apparatus for crushing garbage generated in a kitchen or the like, and more particularly to a garbage processing apparatus in which the number of parts is reduced.

一般家庭やレストラン等において発生する生ゴミ類を破砕処理する生ゴミ処理装置は、ハンマーミル型とグラインダー型の２種類が知られている。ハンマーミル型の生ゴミ処理装置は、円筒形のホッパーの底部に配置した円板上に固定ハンマーあるいは揺動自在なハンマーが設けられている（例えば、特許文献１，２参照）。   There are known two types of garbage processing apparatuses, a hammer mill type and a grinder type, for crushing garbage generated in general households and restaurants. In the hammer mill type garbage disposal apparatus, a fixed hammer or a swingable hammer is provided on a disc disposed at the bottom of a cylindrical hopper (see, for example, Patent Documents 1 and 2).

ハンマーミル型の生ゴミ処理装置では、ホッパーへ投入された生ゴミは、円板が回転することで生じる遠心力でホッパーの内周面へ押し付けられ、ハンマーにより破砕される。そして、ホッパーの壁面に形成した溝、あるいは円板の外縁とホッパーの内周面との隙間から下方へ流され、配水管へ排出される。   In the hammer mill type garbage processing apparatus, the garbage thrown into the hopper is pressed against the inner peripheral surface of the hopper by the centrifugal force generated by the rotation of the disc and is crushed by the hammer. And it flows downward from the groove | channel formed in the wall surface of a hopper, or the clearance gap between the outer edge of a disc, and the inner peripheral surface of a hopper, and is discharged | emitted to a water pipe.

グラインダー型の生ゴミ処理装置は、櫛歯形の刃を放射状に設けた回転破砕刃と固定破砕刃を交互に積層してホッパー内に収容した構成である（例えば、特許文献３，４参照）。   The grinder-type garbage disposal device has a configuration in which rotating crushing blades and radial crushing blades provided with comb-shaped blades are radially stacked and accommodated in a hopper (see, for example, Patent Documents 3 and 4).

グラインダー型の生ゴミ処理装置では、積層している回転破砕刃と固定破砕刃のそれぞれの櫛歯形刃はわずかな間隔をもって噛み合っていて、回転破砕刃が回転することにより、回転破砕刃と固定破砕刃の櫛歯形刃にて生ゴミを挟んで破砕する。   In a grinder-type garbage disposal device, the rotary crushing blades and the fixed crushing blades that are stacked are engaged with each other with a slight gap between them, and the rotary crushing blade rotates to rotate the crushing blade and the fixed crushing blade. Crush the raw garbage with a comb-shaped blade.

積層された回転破砕刃と固定破砕刃の刃のピッチは、下層へ行くほど細かくなっており、ホッパーへ投入された生ゴミは、上層の回転破砕刃と固定破砕刃によりまず粗く砕かれ、下層の回転破砕刃と固定破砕刃により更に細かく破砕される。そして、破砕された生ゴミは下方へ排出される。   The pitch between the rotary crushing blades and the blades of the fixed crushing blades becomes finer toward the lower layer, and the garbage put into the hopper is first roughly crushed by the upper crushing blade and fixed crushing blade. Are further crushed by a rotary crushing blade and a fixed crushing blade. Then, the crushed garbage is discharged downward.

特開２００１−７０８１８号公報JP 2001-70818 A 特開２００２−２９２３００号公報JP 2002-292300 A 特表２００２−５２１１９３号公報JP-T-2002-521193 特表２００２−５２４２３３号公報JP-T-2002-524233

ハンマーミル型の生ゴミ処理装置は、ホッパー内の生ゴミを破砕するために、ハンマーを取り付けた円板を数千ｒｐｍで高速運転する設計としてあり、作動時には、生ゴミがハンマーとホッパー内周面に衝突して破砕される騒音や振動、および円板の回転音が大きいという問題がある。   The hammer mill type garbage disposal device is designed to operate a high-speed disk with a hammer at several thousand rpm to crush the garbage in the hopper. There is a problem that the noise and vibration that are crushed by colliding with the surface and the rotating sound of the disk are loud.

一方、回転破砕刃と固定破砕刃とを交互に積層した構成のグラインダー型の生ゴミ処理装置は、遠心力を利用する必要がないので回転数を抑えて低騒音とすることができる。   On the other hand, a grinder-type garbage disposal apparatus having a structure in which rotating crushing blades and fixed crushing blades are alternately stacked does not require the use of centrifugal force, so that the number of rotations can be reduced and noise can be reduced.

但し、グラインダー型の生ゴミ処理装置では、生ゴミを細かく破砕するためには、積層される回転破砕刃と固定破砕刃の枚数が多く必要で、コストが高いという問題がある。   However, in the grinder type garbage disposal apparatus, in order to crush the garbage finely, a large number of rotary crushing blades and fixed crushing blades to be stacked are required, and there is a problem that the cost is high.

本発明は、このような課題を解決するためになされたもので、破砕能力を低下させることなく、部品点数を削減した生ゴミ処理装置を提供することを目的とする。   The present invention has been made to solve such a problem, and an object of the present invention is to provide a garbage disposal apparatus with a reduced number of parts without reducing crushing ability.

上記目的を達成するため、請求項１の発明は、破砕室内に回転破砕刃を備え、回転破砕刃を回転駆動して生ゴミを破砕して下方へ排出する生ゴミ処理装置において、回転破砕刃は、外周部に凹凸形状の回転刃部と凹形状の取込凹部を備え、破砕室は、回転破砕刃の外周部と対向して凹凸形状の固定刃部を備え、取込凹部は、回転破砕刃の外周部にかけて下降する方向に傾斜した斜面を備えたことを特徴とする。

In order to achieve the above object, a first aspect of the present invention is directed to a garbage disposal apparatus comprising a rotating crushing blade in a crushing chamber, wherein the rotating crushing blade is rotationally driven to crush and discharge downward garbage. Is provided with a concave and convex rotary blade portion and a concave intake recess on the outer periphery, the crushing chamber is provided with a concave and convex fixed blade portion facing the outer peripheral portion of the rotary crush blade , and the intake recess is rotated It is characterized by having a slope inclined in the direction of descending toward the outer periphery of the crushing blade .

請求項２の発明は、回転破砕刃は、回転中心から外周部にかけて下降する方向に傾斜した斜面を上面に備えたことを特徴とする。   The invention of claim 2 is characterized in that the rotary crushing blade is provided with an inclined surface inclined in a direction descending from the rotation center to the outer peripheral portion on the upper surface.

請求項３の発明は、取込凹部は、回転破砕刃の回転方向に対して前面となる部位に、上向きに傾斜した押上面を備えたことを特徴とする。   The invention according to claim 3 is characterized in that the take-in recess has a pushing surface inclined upward in a portion which becomes the front surface with respect to the rotation direction of the rotary crushing blade.

請求項４の発明は、取込凹部は、回転破砕刃の回転方向に対して前面となる部位に、下向きに傾斜した押付面を備えたことを特徴とする。   The invention according to claim 4 is characterized in that the take-in concave portion is provided with a pressing surface inclined downward at a portion which becomes the front surface with respect to the rotation direction of the rotary crushing blade.

請求項５の発明は、斜面の外周部は、回転破砕刃の外周部の回転軌跡に沿った円弧形状で、凹凸形状の回転刃部を備えたことを特徴とする。

The invention according to claim 5 is characterized in that the outer peripheral portion of the slope has an arcuate shape along the rotation trajectory of the outer peripheral portion of the rotary crushing blade and is provided with an uneven rotary blade portion.

請求項６の発明は、破砕室は、回転破砕刃の下部にスリット形状の刃部が形成されたスリット底板を備えたことを特徴とする。

The invention according to claim 6 is characterized in that the crushing chamber includes a slit bottom plate in which a slit-shaped blade portion is formed at a lower portion of the rotary crushing blade.

請求項７の発明は、破砕室は、回転破砕刃を収容して装置本体に対して着脱自在な円筒状のハウジングで構成され、ハウジングの内周面に固定刃部が形成されたことを特徴とする。

The invention according to claim 7 is characterized in that the crushing chamber is constituted by a cylindrical housing which accommodates the rotary crushing blade and is detachable from the apparatus main body, and a fixed blade portion is formed on the inner peripheral surface of the housing. And

本発明によれば、破砕室に投入された生ゴミは、回転破砕刃が回転動作することで、回転破砕刃の回転刃部と破砕室の固定刃部との間に噛み込まれて破砕される。また、取込凹部に入り込んだ生ゴミは、回転破砕刃の回転動作で固定刃部に押し付けられて破砕される。   According to the present invention, the raw garbage thrown into the crushing chamber is crushed by being caught between the rotary blade portion of the rotary crushing blade and the fixed blade portion of the crushing chamber by rotating the rotary crushing blade. The Moreover, the garbage which entered into the taking-in concave portion is pressed against the fixed blade portion by the rotating operation of the rotary crushing blade and crushed.

これにより、１枚の回転破砕刃に異なる破砕機能を備えることができ、回転破砕刃の枚数を増加することなく、破砕能力を向上させることができる。従って、部品点数を少なく抑えて、低コストで破砕能力が向上した生ゴミ処理装置を提供することができる。更に、取込凹部が回転破砕刃の外周部にかけて下降する方向に傾斜した斜面を備えるので、生ゴミを積極的に回転破砕刃の外周側へ移動させることができ、生ゴミを回転破砕刃の回転刃部と粉砕室の固定刃部で噛み込み易くして、破砕処理に要する時間の短縮を図ることができる。
Thereby, a different crushing function can be provided in one rotary crushing blade, and crushing capability can be improved without increasing the number of rotary crushing blades. Accordingly, it is possible to provide a garbage disposal apparatus with a reduced number of parts and improved crushing capacity at low cost. Furthermore, since the intake recess has an inclined surface inclined in a direction descending toward the outer peripheral portion of the rotary crushing blade, the garbage can be positively moved to the outer peripheral side of the rotary crushing blade. The rotating blade portion and the fixed blade portion of the crushing chamber can be easily bitten so that the time required for the crushing process can be shortened.

以下、図面を参照して本発明の生ゴミ処理装置の実施の形態について説明する。   Embodiments of the garbage processing apparatus of the present invention will be described below with reference to the drawings.

＜生ゴミ処理装置の全体構成＞
図１は本実施の形態の生ゴミ処理装置１の構成の概要を示す正面断面図である。ここで、図１は生ゴミ処理装置１の特徴を模式的に図示したものである。生ゴミ処理装置１は例えば厨房設備のシンク下に設置され、ベースフレーム２の上に生ゴミが投入されるホッパー３が搭載される。 <Overall configuration of garbage disposal device>
FIG. 1 is a front sectional view showing an outline of the configuration of the garbage processing apparatus 1 of the present embodiment. Here, FIG. 1 schematically illustrates the characteristics of the garbage processing apparatus 1. The garbage disposal apparatus 1 is installed, for example, under a sink of a kitchen facility, and a hopper 3 into which garbage is thrown is mounted on a base frame 2.

ホッパー３は直立円筒形の部品であって、上端がキッチンシンクＳの開口部に嵌合している。ホッパー３は上端に投入開口部４が形成され、また、ホッパー３の内部には、ホッパー３に対して例えば着脱可能とした破砕ユニット５ａが装着される。   The hopper 3 is an upright cylindrical part, and its upper end is fitted in the opening of the kitchen sink S. The hopper 3 has a charging opening 4 formed at the upper end, and a crushing unit 5 a that is detachable from the hopper 3 is mounted inside the hopper 3.

破砕ユニット５ａの構成の詳細は後述するが、破砕ユニット５ａは回転破砕刃６ａを備える。回転破砕刃６ａはベースフレーム２に取り付けられたモータ７の駆動軸７ａと接続され、モータ７が回転破砕刃６ａを回転駆動する。回転破砕刃６ａに駆動力を伝達する駆動軸７ａは、回転破砕刃６ａとの嵌合部分が角軸状あるいはスプライン軸状等に形成される。   Although details of the configuration of the crushing unit 5a will be described later, the crushing unit 5a includes a rotary crushing blade 6a. The rotary crushing blade 6a is connected to a drive shaft 7a of a motor 7 attached to the base frame 2, and the motor 7 rotates the rotary crushing blade 6a. The drive shaft 7a for transmitting the driving force to the rotary crushing blade 6a has a fitting portion with the rotary crushing blade 6a formed in a square shaft shape or a spline shaft shape.

ホッパー３は、投入開口部４に蓋体８が着脱可能に取り付けられる。蓋体８には図示しない給水穴が形成され、投入開口部４を蓋体８で閉じても、ホッパー３内へ給水が可能な構成である。   The hopper 3 has a lid 8 detachably attached to the charging opening 4. A water supply hole (not shown) is formed in the lid body 8, and water can be supplied into the hopper 3 even when the charging opening 4 is closed by the lid body 8.

また、永久磁石とマグネットセンサ等を利用して、蓋体８で投入開口部４を閉じたことを検出する蓋スイッチを備え、図示しない制御手段は、蓋体８で投入開口部４を閉じたことを検出すると、モータ７の駆動等を制御する。   In addition, a lid switch that detects that the closing opening 4 has been closed by the lid 8 using a permanent magnet and a magnet sensor is provided, and a control means (not shown) closed the closing opening 4 by the lid 8. When this is detected, the drive of the motor 7 is controlled.

ホッパー３は、周面の下端に排水管接続口９を備える。更に、ホッパー３内部には、排水管接続口９へ向かって傾斜した底板１０が備えられ、底板１０の中心にはモータ７の駆動軸７ａが通る穴１０ａが形成される。   The hopper 3 includes a drain pipe connection port 9 at the lower end of the peripheral surface. Furthermore, a bottom plate 10 inclined toward the drain pipe connection port 9 is provided inside the hopper 3, and a hole 10 a through which the drive shaft 7 a of the motor 7 passes is formed at the center of the bottom plate 10.

＜破砕ユニットの構成＞
図２〜図４は第１の実施の形態の破砕ユニット５ａの構成の一例を示し、次に破砕ユニットの構成について説明する。ここで、図２は破砕ユニット５ａの一部破断斜視図、図３は平面図、図４は一部破断分解斜視図である。 <Configuration of crushing unit>
2-4 shows an example of the structure of the crushing unit 5a of 1st Embodiment, and demonstrates the structure of a crushing unit next. 2 is a partially broken perspective view of the crushing unit 5a, FIG. 3 is a plan view, and FIG. 4 is a partially broken exploded perspective view.

破砕ユニット５ａは、第１の実施の形態の回転破砕刃６ａをハウジング１１に収容してユニット構成としている。ハウジング１１は円筒形状で、外径は図１に示すホッパー３の内径とほぼ等しく構成される。破砕ユニット５ａはホッパー３の投入開口部４から挿入され、ホッパー３に装着された破砕ユニット５ａは、ハウジング１１がホッパー３の内周面で保持されて破砕室を構成する。   The crushing unit 5 a has a unit configuration in which the rotary crushing blade 6 a according to the first embodiment is accommodated in the housing 11. The housing 11 has a cylindrical shape, and the outer diameter is substantially equal to the inner diameter of the hopper 3 shown in FIG. The crushing unit 5 a is inserted from the charging opening 4 of the hopper 3, and the crushing unit 5 a mounted on the hopper 3 constitutes a crushing chamber with the housing 11 held on the inner peripheral surface of the hopper 3.

ここで、破砕ユニット５ａは、図示しないハンドルを備えることで、このハンドルを持ってホッパー３に対して着脱できるようにしてある。   Here, the crushing unit 5a is provided with a handle (not shown) so that it can be attached to and detached from the hopper 3 with this handle.

ハウジング１１は、回転破砕刃６ａと対向して固定刃部１２を備える。固定刃部１２は、凹凸状の歯部がハウジング１１の内周面に円周方向にわたって形成される。   The housing 11 includes a fixed blade portion 12 so as to face the rotary crushing blade 6a. The fixed blade portion 12 has concave and convex tooth portions formed on the inner peripheral surface of the housing 11 in the circumferential direction.

また、ハウジング１１は下端側の開口を塞ぐ底板１３を備える。底板１３は円板形状で、固定刃部１２と対向する部位に取り付けられ、底板１３の外周部と固定刃部１２との間には、固定刃部１２の凸部との間に若干の隙間が形成され、固定刃部１２の凹部から破砕された生ゴミが排出されるようになっている。   The housing 11 also includes a bottom plate 13 that closes the opening on the lower end side. The bottom plate 13 has a disc shape and is attached to a portion facing the fixed blade portion 12. A slight gap is provided between the outer peripheral portion of the bottom plate 13 and the fixed blade portion 12 and the convex portion of the fixed blade portion 12. Is formed, and the crushed garbage is discharged from the recessed portion of the fixed blade portion 12.

回転破砕刃６ａは円板形状で、外周部にハウジング１１の固定刃部１２と対向して凹凸形状の回転刃部１４を備える。回転刃部１４は回転破砕刃６ａの円周方向に沿って形成される。   The rotary crushing blade 6a has a disk shape, and has an irregularly shaped rotating blade portion 14 facing the fixed blade portion 12 of the housing 11 on the outer peripheral portion. The rotary blade portion 14 is formed along the circumferential direction of the rotary crushing blade 6a.

ここで、ハウジング１１の固定刃部１２と回転破砕刃６ａの回転刃部１４の間には所定の隙間が形成され、ハウジング１１の固定刃部１２が回転破砕刃６ａの回転に干渉しないように構成されている。   Here, a predetermined gap is formed between the fixed blade portion 12 of the housing 11 and the rotary blade portion 14 of the rotary crushing blade 6a so that the fixed blade portion 12 of the housing 11 does not interfere with the rotation of the rotary crushing blade 6a. It is configured.

また、回転破砕刃６ａは外周部に凹状の取込凹部１５を備える。取込凹部１５は例えば円弧状の凹部で、本例では９０度間隔で４箇所に配置され、回転破砕刃６ａは、取込凹部１５の間の外周部に回転刃部１４が形成される。   Further, the rotary crushing blade 6a includes a concave take-in concave portion 15 on the outer peripheral portion. The intake recesses 15 are, for example, arc-shaped recesses, and are arranged at four positions at intervals of 90 degrees in this example, and the rotary crushing blade 6 a has the rotary blade portion 14 formed on the outer periphery between the intake recesses 15.

回転破砕刃６ａは、図１に示すように裏面に軸部１６を備える。軸部１６は、モータ７の駆動軸７ａと着脱可能に嵌る形状を有する図示しない嵌合部を備える。底板１３は、回転破砕刃６の軸部１６が通る穴１３ａを備え、底板１３の裏面に回転破砕刃６ａの軸部１６が突出する。   The rotary crushing blade 6a includes a shaft portion 16 on the back surface as shown in FIG. The shaft portion 16 includes a fitting portion (not shown) having a shape that is detachably fitted to the drive shaft 7 a of the motor 7. The bottom plate 13 includes a hole 13 a through which the shaft portion 16 of the rotary crushing blade 6 passes, and the shaft portion 16 of the rotary crushing blade 6 a protrudes from the back surface of the bottom plate 13.

これにより、破砕ユニット５ａをホッパー３に装着すると、軸部１６がモータ７の駆動軸７ａと嵌合して、モータ７の駆動力が回転破砕刃６ａに伝達される構成となっている。   Thus, when the crushing unit 5a is mounted on the hopper 3, the shaft portion 16 is fitted with the drive shaft 7a of the motor 7, and the driving force of the motor 7 is transmitted to the rotary crushing blade 6a.

＜生ゴミ処理装置の動作＞
次に、図１に示す生ゴミ処理装置１の動作について各図を参照して説明する。投入開口部４から生ゴミが投入され、蓋体８で投入開口部４が閉じられると、例えば図示しない制御手段は、蓋体８で投入開口部４を閉じたことを検出して、モータ７を回転させる。具体的には、数秒毎、例えば５秒毎に正転と逆転動作を繰り返す回転動作を行う。 <Operation of garbage disposal device>
Next, the operation of the garbage processing apparatus 1 shown in FIG. 1 will be described with reference to the drawings. When garbage is thrown in from the charging opening 4 and the closing opening 4 is closed by the lid 8, for example, a control means (not shown) detects that the closing opening 4 is closed by the lid 8, and the motor 7 Rotate. Specifically, a rotation operation that repeats the forward rotation and the reverse rotation operation is performed every few seconds, for example, every 5 seconds.

なお、蓋体８には図示しない給水穴が形成され、投入開口部４を蓋体８で閉じても、ホッパー３内へ給水が可能な構成であり、生ゴミの破砕処理中は、シンクＳに水道の蛇口等から水を流すことによって、ホッパー３の内部へ給水を行う。   Note that a water supply hole (not shown) is formed in the lid body 8 so that water can be supplied into the hopper 3 even when the inlet opening 4 is closed by the lid body 8. Water is supplied to the inside of the hopper 3 by flowing water from a tap or the like.

モータ７が正転と逆転動作を繰り返す回転動作を行うと、破砕ユニット５ａの回転破砕刃６ａが、図３に示すように矢印ａ方向と矢印ｂ方向に交互に回転する。これにより、ハウジング１１の内周面側に位置する生ゴミは、回転破砕刃６ａの回転刃部１４とハウジング１１の固定刃部１２に噛み込まれて破砕される。   When the motor 7 performs the rotation operation that repeats the forward rotation and the reverse rotation operation, the rotary crushing blade 6a of the crushing unit 5a rotates alternately in the direction of the arrow a and the direction of the arrow b as shown in FIG. Thereby, the garbage located on the inner peripheral surface side of the housing 11 is bitten by the rotary blade portion 14 of the rotary crushing blade 6a and the fixed blade portion 12 of the housing 11 and crushed.

また、回転破砕刃６ａが回転することによる遠心力で、回転破砕刃６ａ上の生ゴミはハウジング１１の内周面側に移動し、回転破砕刃６ａの回転刃部１４とハウジング１１の固定刃部１２に噛み込まれて破砕される。   Moreover, the garbage on the rotary crushing blade 6a moves to the inner peripheral surface side of the housing 11 by centrifugal force generated by the rotation of the rotary crushing blade 6a, and the rotary blade portion 14 of the rotary crushing blade 6a and the fixed blade of the housing 11 are moved. It is bitten by the part 12 and crushed.

更に、回転破砕刃６ａの取込凹部１５に入った生ゴミは、回転破砕刃６ａの回転動作によって取込凹部１５の壁面等で固定刃部１２に押し付けられて破砕される。ここで、回転破砕刃６ａに取込凹部１５を備えることで、ブロック状の生ゴミ等を回転破砕刃６ａに取り込んで、固定刃部１２との協働で破砕することができる。   Furthermore, the garbage that has entered the take-in recess 15 of the rotary crushing blade 6a is pressed against the fixed blade portion 12 by the wall surface of the take-in recess 15 and the like by the rotating operation of the rotary crushing blade 6a. Here, by providing the take-in recess 15 in the rotary crushing blade 6 a, block-shaped raw garbage or the like can be taken into the rotary crushing blade 6 a and crushed in cooperation with the fixed blade portion 12.

そして、破砕された生ゴミは、ホッパー３に供給された水の流れによって、図３に示すようにハウジング１１の固定刃部１２の凹部と底板１３との間に形成される隙間から下方へと排出される。   The crushed raw garbage is moved downward from the gap formed between the concave portion of the fixed blade portion 12 of the housing 11 and the bottom plate 13 by the flow of water supplied to the hopper 3 as shown in FIG. Discharged.

さて、生ゴミ処理装置１では、例えば一定時間モータ７を回転駆動した後、図示しない制御手段はモータ７の駆動を停止させる。モータ７の駆動時間は、ホッパー３内に投入された標準的な量の生ゴミを破砕して、排水管接続口９から排出するために必要な時間を考慮して設定される。   In the garbage processing apparatus 1, for example, after the motor 7 is rotationally driven for a certain period of time, the control means (not shown) stops the driving of the motor 7. The driving time of the motor 7 is set in consideration of the time required for crushing a standard amount of garbage thrown into the hopper 3 and discharging it from the drain pipe connection port 9.

上述した生ゴミ処理装置１では、凹凸形状の刃部で生ゴミを噛み込んで破砕するので、動作音が低減される。また、ハウジング１１の内周面に固定刃部１２を備えたことで、破砕能力を低下させることなく、ハウジング１１内に積層される破砕刃の枚数を減らすことができる。   In the above-described garbage processing apparatus 1, since the garbage is bitten and crushed by the uneven blade portion, the operation sound is reduced. Further, by providing the fixed blade portion 12 on the inner peripheral surface of the housing 11, the number of crushing blades stacked in the housing 11 can be reduced without reducing crushing ability.

更に、回転破砕刃６ａに回転刃部１４と取込凹部１５を備えることで、１枚の回転破砕刃６ａで、異なる破砕機能を備えることができる。これにより、破砕能力を向上させつつ、部品点数の削減によるコストダウンを図ることが可能となる。また、回転破砕刃６ａが一枚であるので、破砕刃同士のしゅう動音も抑えられ、動作音を低減することができる。   Furthermore, by providing the rotary crushing blade 6a with the rotary blade portion 14 and the take-in recess 15, the single rotary crushing blade 6a can have different crushing functions. Thereby, it is possible to reduce the cost by reducing the number of parts while improving the crushing capacity. Moreover, since there is one rotary crushing blade 6a, the sliding noise between the crushing blades can be suppressed, and the operating noise can be reduced.

＜回転破砕刃の変形例＞
図５は第２の実施の形態の回転破砕刃の構成の一例を示し、図５（ａ）は斜視図、図５（ｂ）は側面図である。第２の実施の形態の回転破砕刃６ｂは、図２〜図４で説明した第１の実施の形態の回転破砕刃６ａと同様に、外周部に回転刃部１４と取込凹部１５を備える。また、裏面には軸部１６を備える。 <Modification of rotary crushing blade>
FIG. 5 shows an example of the configuration of the rotary crushing blade of the second embodiment, FIG. 5 (a) is a perspective view, and FIG. 5 (b) is a side view. The rotary crushing blade 6b of the second embodiment includes the rotary blade portion 14 and the intake recess 15 on the outer peripheral portion, like the rotary crushing blade 6a of the first embodiment described with reference to FIGS. . Further, a shaft portion 16 is provided on the back surface.

更に、回転破砕刃６ｂは、上面に凸状の斜面１７を備える。斜面１７は、回転破砕刃６ｂの上面を円錐形状として形成され、回転破砕刃６ｂの中心から外周にかけて下降する方向に傾斜している。   Furthermore, the rotary crushing blade 6b includes a convex slope 17 on the upper surface. The inclined surface 17 is formed in a conical shape on the upper surface of the rotary crushing blade 6b, and is inclined in a downward direction from the center of the rotary crushing blade 6b to the outer periphery.

第２の実施の形態の回転破砕刃６ｂを、図１に示す生ゴミ処理装置１に備えた構成では、ホッパー３に投入された生ゴミは、斜面１７の傾斜に沿って回転破砕刃６ｂの外周側へと移動する。回転破砕刃６ｂの外周側へ移動した生ゴミは、回転破砕刃６ｂの回転動作で、ハウジング１１の固定刃部１２と回転破砕刃６ｂの回転刃部１４に噛み込まれて破砕される。   In the configuration in which the rotary crushing blade 6b of the second embodiment is provided in the garbage processing apparatus 1 shown in FIG. 1, the garbage thrown into the hopper 3 is moved along the slope of the inclined surface 17 by the rotary crushing blade 6b. Move to the outer circumference. The garbage that has moved to the outer peripheral side of the rotary crushing blade 6b is caught by the fixed blade portion 12 of the housing 11 and the rotary blade portion 14 of the rotary crushing blade 6b by the rotating operation of the rotary crushing blade 6b.

そして、破砕された生ゴミは、ハウジング１１の固定刃部１２の凹部と底板１３との間から下方へ排出される。   The crushed raw garbage is discharged downward from between the concave portion of the fixed blade portion 12 of the housing 11 and the bottom plate 13.

このように、回転破砕刃６ｂの上面に斜面１７を備えることで、ホッパー３に投入された生ゴミを、積極的に回転破砕刃６ｂの外周側へ移動させることができ、生ゴミを回転破砕刃６ｂの回転刃部１４とハウジング１１の固定刃部１２で噛み込み易くして、破砕処理に要する時間の短縮を図ることができる。   Thus, by providing the inclined surface 17 on the upper surface of the rotary crushing blade 6b, the garbage put into the hopper 3 can be positively moved to the outer peripheral side of the rotary crushing blade 6b, and the garbage is rotated and crushed. The rotating blade portion 14 of the blade 6b and the fixed blade portion 12 of the housing 11 can be easily bitten so that the time required for the crushing process can be shortened.

図６は第３の実施の形態の回転破砕刃の構成の一例を示し、図６（ａ）は斜視図、図６（ｂ）は平面図である。第３の実施の形態の回転破砕刃６ｃは、図２〜図４で説明した第１の実施の形態の回転破砕刃６ａと同様に、外周部に回転刃部１４と取込凹部１５を備える。また、裏面には図示しない軸部を備える。   FIG. 6 shows an example of the configuration of the rotary crushing blade according to the third embodiment. FIG. 6 (a) is a perspective view and FIG. 6 (b) is a plan view. Similar to the rotary crushing blade 6a of the first embodiment described with reference to FIGS. 2 to 4, the rotary crushing blade 6c of the third embodiment includes the rotary blade portion 14 and the intake recess 15 on the outer peripheral portion. . In addition, a shaft portion (not shown) is provided on the back surface.

更に、回転破砕刃６ｃは、本例では４箇所に形成された取込凹部１５において、２箇所の取込凹部１５ａに押上面１８ａを備え、他の２箇所の取込凹部１５ｂに押上面１８ｂを備える。   Further, the rotary crushing blade 6c includes, in this example, four recesses 15 formed at four locations, the two recesses 15a are provided with pressing surfaces 18a, and the other two recesses 15b are provided with pressing surfaces 18b. Is provided.

押上面１８ａは、取込凹部１５ａにおいて回転破砕刃６ｃの回転方向に対して前面となる位置に形成される上向きの斜面である。同様に、押上面１８ｂは、取込凹部１５ｂにおいて回転破砕刃６ｃの回転方向に対して前面となる位置に形成される上向きの斜面である。   The pushing surface 18a is an upward slope formed at a position that is the front surface with respect to the rotation direction of the rotary crushing blade 6c in the take-in recess 15a. Similarly, the pushing surface 18b is an upward slope formed at a position that is the front surface with respect to the rotation direction of the rotary crushing blade 6c in the take-in recess 15b.

すなわち、第３の実施の形態の回転破砕刃６ｃを、図１に示す生ゴミ処理装置１に備えた構成では、回転破砕刃６ｃは正転と逆転を繰り返す回転動作を行う。このため、２箇所の取込凹部１５ａには、回転破砕刃６ｃを矢印ａ方向に回転させたときに、回転方向に対して前面を向く押上面１８ａが形成される。また、他の２箇所の取込凹部１５ｂには、回転破砕刃６ｃを矢印ｂ方向に回転させたときに、回転方向に対して前面を向く押上面１８ｂが形成される。   That is, in the configuration in which the rotary crushing blade 6c of the third embodiment is provided in the garbage disposal apparatus 1 shown in FIG. 1, the rotary crushing blade 6c performs a rotating operation that repeats normal rotation and reverse rotation. For this reason, when the rotary crushing blade 6c is rotated in the direction of the arrow a, the push-up surface 18a that faces the front surface with respect to the rotation direction is formed in the two recesses 15a. Moreover, when the rotary crushing blade 6c is rotated in the direction of the arrow b, the pressing surface 18b that faces the front surface with respect to the rotation direction is formed in the other two recesses 15b.

第３の実施の形態の回転破砕刃６ｃを、図１に示す生ゴミ処理装置１に備えた構成では、ホッパー３に投入された生ゴミは、回転破砕刃６ｃの回転動作でハウジング１１の固定刃部１２と回転破砕刃６ｃの回転刃部１４に噛み込まれて破砕される。また、取込凹部１５ａ，１５ｂに入った生ゴミは、回転破砕刃６ｃの回転動作によって取込凹部１５ａ，１５ｂの壁面等で固定刃部１２に押し付けられて破砕される。   In the configuration in which the rotary crushing blade 6c of the third embodiment is provided in the garbage processing apparatus 1 shown in FIG. 1, the garbage introduced into the hopper 3 is fixed to the housing 11 by the rotation operation of the rotary crushing blade 6c. The blade portion 12 and the rotary blade portion 14 of the rotary crushing blade 6c are bitten and crushed. Moreover, the garbage which entered into the taking-in recessed parts 15a and 15b is pressed against the fixed blade part 12 by the wall surface of the taking-in recessed parts 15a and 15b by the rotating operation of the rotary crushing blade 6c and crushed.

そして、破砕された生ゴミは、ハウジング１１の固定刃部１２の凹部と底板１３との間から下方へ排出される。   The crushed raw garbage is discharged downward from between the concave portion of the fixed blade portion 12 of the housing 11 and the bottom plate 13.

さて、取込凹部１５ａ，１５ｂに入り込み、排出に適した大きさまで破砕されない生ゴミは、回転破砕刃６ｃの回転方向に応じて、押上面１８ａあるいは押上面１８ｂによって回転破砕刃６ｃ上に押し上げられる。   Now, the garbage that enters the recesses 15a and 15b and is not crushed to a size suitable for discharge is pushed up onto the rotary crushing blade 6c by the pushing surface 18a or the pushing surface 18b according to the rotation direction of the rotating crushing blade 6c. .

例えば、回転破砕刃６ｃが矢印ａ方向に回転している場合は、取込凹部１５ａに入り込んだ生ゴミで、排出に適した大きさまで破砕されない生ゴミが、押上面１８ａによって回転破砕刃６ｃの上面に押し上げられる。また、回転破砕刃６ｃが矢印ｂ方向に回転している場合は、取込凹部１５ｂに入り込んだ生ゴミで、排出に適した大きさまで破砕されない生ゴミが、押上面１８ｂによって回転破砕刃６ｃの上面に押し上げられる。   For example, when the rotary crushing blade 6c is rotating in the direction of the arrow a, the raw garbage that has entered the intake recess 15a and is not crushed to a size suitable for discharge is transferred to the rotary crushing blade 6c by the pushing surface 18a. Pushed up to the top. In addition, when the rotary crushing blade 6c rotates in the direction of the arrow b, the raw garbage that has entered the take-in recess 15b and is not crushed to a size suitable for discharge is transferred to the rotary crushing blade 6c by the pushing surface 18b. Pushed up to the top.

そして、回転破砕刃６ｃが回転することによる遠心力で、生ゴミが回転破砕刃６ｃの外周側へと移動し、再度回転破砕刃６ｃの回転刃部１４とハウジング１１の固定刃部１２に噛み込まれて破砕される。   The garbage is moved to the outer peripheral side of the rotary crushing blade 6c by the centrifugal force generated by the rotation of the rotary crushing blade 6c, and is again engaged with the rotary blade portion 14 of the rotary crushing blade 6c and the fixed blade portion 12 of the housing 11. Crushed and crushed.

このように、回転破砕刃６ｃの取込凹部１５に押上面１８を備えることで、排出に適した大きさまで破砕されない生ゴミを、再度回転破砕刃６ｃの上面に押し上げることができ、生ゴミを回転破砕刃６ｃの回転刃部１４とハウジング１１の固定刃部１２で噛み込み易くして、破砕処理に要する時間の短縮を図ることができる。   In this way, by providing the pressing recess 18 in the take-in recess 15 of the rotary crushing blade 6c, the garbage that is not crushed to a size suitable for discharge can be pushed up again to the upper surface of the rotary crushing blade 6c. The time required for the crushing process can be reduced by facilitating biting by the rotary blade portion 14 of the rotary crushing blade 6 c and the fixed blade portion 12 of the housing 11.

図７は第４の実施の形態の回転破砕刃の構成の一例を示し、図７（ａ）は斜視図、図７（ｂ）は側面図である。第４の実施の形態の回転破砕刃６ｄは、図２〜図４で説明した第１の実施の形態の回転破砕刃６ａと同様に、外周部に回転刃部１４と取込凹部１５を備える。また、裏面には軸部１６を備える。   FIG. 7 shows an example of the configuration of the rotary crushing blade of the fourth embodiment, FIG. 7 (a) is a perspective view, and FIG. 7 (b) is a side view. The rotary crushing blade 6d of the fourth embodiment includes the rotary blade portion 14 and the intake recess 15 on the outer peripheral portion, similarly to the rotary crushing blade 6a of the first embodiment described with reference to FIGS. . Further, a shaft portion 16 is provided on the back surface.

更に、回転破砕刃６ｄは、図５で説明した第２の実施の形態の回転破砕刃６ｂと同様に、上面に凸状の斜面１７を備える。また、回転破砕刃６ｄは、図６で説明した第３の実施の形態の回転破砕刃６ｃと同様に、２箇所の取込凹部１５ａに押上面１８ａを備え、他の２箇所の取込凹部１５ｂに押上面１８ｂを備える。   Furthermore, the rotary crushing blade 6d includes a convex slope 17 on the upper surface, like the rotary crushing blade 6b of the second embodiment described in FIG. Further, the rotary crushing blade 6d is provided with the push-up surface 18a at the two intake recesses 15a and the other two intake recesses, similarly to the rotary crushing blade 6c of the third embodiment described in FIG. 15b is provided with a pushing surface 18b.

第４の実施の形態の回転破砕刃６ｄを、図１に示す生ゴミ処理装置１に備えた構成では、ホッパー３に投入された生ゴミは、斜面１７の傾斜に沿って回転破砕刃６ｄの外周側へと移動する。回転破砕刃６ｄの外周側へ移動した生ゴミは、回転破砕刃６ｄの回転動作で、ハウジング１１の固定刃部１２と回転破砕刃６ｄの回転刃部１４に噛み込まれて破砕される。   In the configuration in which the rotary crushing blade 6d of the fourth embodiment is provided in the garbage processing apparatus 1 shown in FIG. 1, the garbage thrown into the hopper 3 is moved along the slope of the inclined surface 17 by the rotary crushing blade 6d. Move to the outer circumference. The garbage which has moved to the outer peripheral side of the rotary crushing blade 6d is bitten and crushed by the fixed blade portion 12 of the housing 11 and the rotary blade portion 14 of the rotary crushing blade 6d by the rotating operation of the rotary crushing blade 6d.

また、取込凹部１５ａ，１５ｂに入った生ゴミは、回転破砕刃６ｄの回転動作によって取込凹部１５ａ，１５ｂの壁面等で固定刃部１２に押し付けられて破砕される。   Moreover, the garbage which entered into the intake recesses 15a and 15b is crushed by being pressed against the fixed blade portion 12 by the wall surface of the intake recesses 15a and 15b by the rotating operation of the rotary crushing blade 6d.

更に、取込凹部１５ａ，１５ｂに入り込み、排出に適した大きさまで破砕されない生ゴミは、回転破砕刃６ｄの回転方向に応じて、押上面１８ａあるいは押上面１８ｂによって回転破砕刃６ｄ上に押し上げられる。   Furthermore, the garbage that enters the recesses 15a and 15b and is not crushed to a size suitable for discharge is pushed up onto the rotary crushing blade 6d by the pushing surface 18a or the pushing surface 18b according to the rotation direction of the rotating crushing blade 6d. .

そして、回転破砕刃６ｄ上に押し上げられた生ゴミは、斜面１７の傾斜と、回転破砕刃６ｄが回転することによる遠心力で、回転破砕刃６ｄの外周側へと移動し、再度回転破砕刃６ｄの回転刃部１４とハウジング１１の固定刃部１２に噛み込まれて破砕される。   And the garbage pushed up on the rotary crushing blade 6d moves to the outer peripheral side of the rotary crushing blade 6d by the inclination of the slope 17 and the centrifugal force generated by the rotation of the rotary crushing blade 6d, and again the rotary crushing blade. The 6d rotary blade portion 14 and the fixed blade portion 12 of the housing 11 are caught and crushed.

そして、破砕された生ゴミは、ハウジング１１の固定刃部１２の凹部と底板１３との間から下方へ排出される。   The crushed raw garbage is discharged downward from between the concave portion of the fixed blade portion 12 of the housing 11 and the bottom plate 13.

このように、回転破砕刃６ｄの上面に斜面１７を備えることで、ホッパー３に投入された生ゴミを、積極的に回転破砕刃６ｄの外周側へ移動させることができる。また、取込凹部１５に押上面１８を備えることで、排出に適した大きさまで破砕されない生ゴミを、再度回転破砕刃６ｄの上面に押し上げることができる。   Thus, by providing the inclined surface 17 on the upper surface of the rotary crushing blade 6d, the garbage put into the hopper 3 can be positively moved to the outer peripheral side of the rotary crushing blade 6d. In addition, by providing the take-up recess 15 with the pushing surface 18, it is possible to push up the garbage that is not crushed to a size suitable for discharge onto the upper surface of the rotary crushing blade 6 d again.

これにより、生ゴミを回転破砕刃６ｄの回転刃部１４とハウジング１１の固定刃部１２で更に噛み込み易くして、破砕処理に要する時間の短縮を図ることができる。   Thereby, it becomes easier to bite the garbage with the rotary blade part 14 of the rotary crushing blade 6d and the fixed blade part 12 of the housing 11, and the time required for the crushing process can be shortened.

図８は第５の実施の形態の回転破砕刃の構成の一例を示し、図８（ａ）は斜視図、図８（ｂ）は平面図である。第５の実施の形態の回転破砕刃６ｅは、回転中心から放射状に延びる複数本のアーム１９を備える。本例では、４本のアーム１９が９０度間隔で配置され、各アーム１９の先端に回転刃部２０を備えると共に、各アーム１９の間に取込凹部２１が形成される。また、回転破砕刃６ｅの裏面に、図１に示すモータ７の駆動軸７ａと嵌合される軸部２２を備える。   FIG. 8 shows an example of the configuration of the rotary crushing blade of the fifth embodiment, FIG. 8 (a) is a perspective view, and FIG. 8 (b) is a plan view. The rotary crushing blade 6e according to the fifth embodiment includes a plurality of arms 19 extending radially from the rotation center. In this example, the four arms 19 are arranged at intervals of 90 degrees, the rotary blades 20 are provided at the tips of the arms 19, and the take-in recesses 21 are formed between the arms 19. Moreover, the shaft part 22 fitted with the drive shaft 7a of the motor 7 shown in FIG.

第５の実施の形態の回転破砕刃６ｅを、図１に示す生ゴミ処理装置１に備えた構成では、ホッパー３に投入された生ゴミは、回転破砕刃６ｅの回転動作で、ハウジング１１の固定刃部１２と回転破砕刃６ｅの回転刃部２０に噛み込まれて破砕される。   In the configuration in which the rotary crushing blade 6e according to the fifth embodiment is provided in the garbage processing apparatus 1 shown in FIG. 1, the garbage thrown into the hopper 3 is rotated by the rotary crushing blade 6e. The fixed blade portion 12 and the rotary blade portion 20 of the rotary crushing blade 6e are bitten and crushed.

また、取込凹部２１に入った生ゴミは、回転破砕刃６ｅの回転動作によって取込凹部２１の壁面等で固定刃部１２に押し付けられて破砕される。そして、破砕された生ゴミは、ハウジング１１の固定刃部１２の凹部と底板１３との間から下方へ排出される。   Moreover, the garbage which entered into the taking-in recessed part 21 is pressed against the fixed blade part 12 by the wall surface of the taking-in recessed part 21 by the rotating operation of the rotary crushing blade 6e, and is crushed. The crushed raw garbage is discharged downward from between the concave portion of the fixed blade portion 12 of the housing 11 and the bottom plate 13.

図９は図８（ｂ）に示すアーム１９のＡ−Ａ断面図である。図９（ａ）に示すアーム１９は、回転破砕刃６ｅの回転方向に対して前後両壁面を鉛直面１９ａで構成したものである。   FIG. 9 is a cross-sectional view of the arm 19 shown in FIG. The arm 19 shown in FIG. 9A is configured such that both front and rear wall surfaces are formed by a vertical surface 19a with respect to the rotational direction of the rotary crushing blade 6e.

図９（ａ）に示す構成では、取込凹部２１に入った生ゴミは、回転破砕刃６ｅの回転動作で鉛直面１９ａによってハウジング１１の固定刃部１２に押し付けられて破砕される。   In the configuration shown in FIG. 9A, the garbage that has entered the take-in recess 21 is pressed against the fixed blade portion 12 of the housing 11 by the vertical surface 19a by the rotating operation of the rotary crushing blade 6e and crushed.

図９（ｂ）に示すアーム１９は、回転破砕刃６ｅの回転方向に対して前後両壁面を下向きの斜面である押付面１９ｂで構成したものである。   The arm 19 shown in FIG. 9B is configured by a pressing surface 19b which is a downward slope on both front and rear wall surfaces with respect to the rotation direction of the rotary crushing blade 6e.

図９（ｂ）に示す構成では、取込凹部２１に入った生ゴミは、回転破砕刃６ｅの回転動作で押付面１９ｂによってハウジング１１の固定刃部１２に押し付けられる。そして、押付面１９ｂは下向きに傾斜しているので、生ゴミは下方へも押し付けられ、積極的に破砕および排出が行われる。   In the configuration shown in FIG. 9B, the garbage that has entered the take-in recess 21 is pressed against the fixed blade portion 12 of the housing 11 by the pressing surface 19b by the rotating operation of the rotary crushing blade 6e. Since the pressing surface 19b is inclined downward, the garbage is pressed downward, and is actively crushed and discharged.

図９（ｃ）に示すアーム１９は、回転破砕刃６ｅが例えば正転した場合に、回転方向に対して前面となる壁面を下向きの斜面である押付面１９ｂで構成し、回転方向に対して後面となる壁面を鉛直面１９ａで構成したものである。   The arm 19 shown in FIG. 9C includes a pressing surface 19b, which is a downward slope, with the wall surface that is the front surface with respect to the rotation direction when the rotary crushing blade 6e rotates forward, for example, with respect to the rotation direction. The rear wall surface is constituted by a vertical surface 19a.

図９（ｄ）に示すアーム１９は、回転破砕刃６ｅが例えば正転した場合に、回転方向に対して前面となる壁面を鉛直面１９ａで構成し、回転方向に対して後面となる壁面を下向きの斜面である押付面１９ｂで構成したものである。   In the arm 19 shown in FIG. 9D, when the rotary crushing blade 6e rotates forward, for example, the wall surface that is the front surface with respect to the rotation direction is configured by the vertical surface 19a, and the wall surface that is the rear surface with respect to the rotation direction. The pressing surface 19b is a downward slope.

これにより、取込凹部２１に入った生ゴミは、図９（ｃ）に示す構成では、回転破砕刃６ｅの例えば正転動作で、押付面１９ｂによって固定刃部１２および底板１３に押し付けられて破砕および排出される。また、回転破砕刃６ｅの逆転動作で、鉛直面１９ａによってハウジング１１の固定刃部１２に押し付けられて破砕される。   Thus, in the configuration shown in FIG. 9C, the garbage that has entered the take-in recess 21 is pressed against the fixed blade portion 12 and the bottom plate 13 by the pressing surface 19b by, for example, the normal rotation operation of the rotary crushing blade 6e. Crushed and discharged. Further, by the reverse rotation operation of the rotary crushing blade 6e, the rotary crushing blade 6e is pressed against the fixed blade portion 12 of the housing 11 by the vertical surface 19a to be crushed.

あるいは、取込凹部２１に入った生ゴミは、図９（ｄ）に示す構成では、回転破砕刃６ｅの例えば正転動作で、鉛直面１９ａによってハウジング１１の固定刃部１２に押し付けられて破砕される。また、回転破砕刃６ｅの逆転動作で、押付面１９ｂによって固定刃部１２および底板１３に押し付けられて破砕および排出される。   Alternatively, in the configuration shown in FIG. 9 (d), the garbage that has entered the intake recess 21 is pressed against the fixed blade portion 12 of the housing 11 by the vertical surface 19a by, for example, the normal rotation operation of the rotary crushing blade 6e. Is done. Further, in the reverse rotation operation of the rotary crushing blade 6e, the pressing surface 19b is pressed against the fixed blade portion 12 and the bottom plate 13 to be crushed and discharged.

このように、回転破砕刃６ｅの正転時と逆転時で、生ゴミの破砕条件を異ならせることで、生ゴミが破砕されないまま滞留することが防止され、更に積極的な破砕および排出が行われる。   In this way, by changing the garbage crushing condition between the normal rotation and the reverse rotation of the rotary crushing blade 6e, the garbage is prevented from staying without being crushed, and more actively crushing and discharging are performed. Is called.

図９（ｅ）に示すアーム１９は、回転破砕刃６ｅの回転方向に対して前後両壁面の下側を下向きの斜面である押付面１９ｂで構成し、上側を上向きの斜面である押上面１９ｃで構成したものである。   The arm 19 shown in FIG. 9 (e) is configured with a pressing surface 19b that is a downward inclined surface on the lower side of the front and rear wall surfaces with respect to the rotational direction of the rotary crushing blade 6e, and a pressing surface 19c that is an upward inclined surface on the upper side. It is composed of

図９（ｅ）に示す構成では、取込凹部２１に入った生ゴミは、回転破砕刃６ｅの回転動作で押付面１９ｂによってハウジング１１の固定刃部１２に押し付けられる。そして、押付面１９ｂは下向きに傾斜しているので、生ゴミは下方へも押し付けられ、積極的に破砕および排出が行われる。また、排出に適した大きさまで破砕されない生ゴミは、押上面１９ｃで一旦押し上げられて、再度取込凹部２１に入る等によって破砕される。   In the configuration shown in FIG. 9 (e), the garbage that has entered the take-in recess 21 is pressed against the fixed blade portion 12 of the housing 11 by the pressing surface 19b by the rotating operation of the rotary crushing blade 6e. Since the pressing surface 19b is inclined downward, the garbage is pressed downward, and is actively crushed and discharged. Moreover, the garbage which is not crushed to a size suitable for discharge is once pushed up by the pushing surface 19c and crushed by entering the take-in recess 21 again.

図９（ｆ）に示すアーム１９は、回転破砕刃６ｅの回転方向に対して前後両壁面の下側を鉛直面１９ａで構成し、上側を上向きの斜面である押上面１９ｃで構成したものである。   The arm 19 shown in FIG. 9 (f) is configured with a vertical surface 19a on the lower side of the front and rear wall surfaces with respect to the rotational direction of the rotary crushing blade 6e, and a pushing surface 19c that is an upward slope on the upper side. is there.

図９（ｆ）に示す構成では、取込凹部２１に入った生ゴミは、回転破砕刃６ｅの回転動作で鉛直面１９ａによってハウジング１１の固定刃部１２に押し付けられて破砕される。また、排出に適した大きさまで破砕されない生ゴミは、押上面１９ｃで一旦押し上げられて、再度取込凹部２１に入る等によって破砕される。   In the configuration shown in FIG. 9F, the garbage that has entered the take-in recess 21 is pressed against the fixed blade portion 12 of the housing 11 by the vertical surface 19a by the rotating operation of the rotary crushing blade 6e and crushed. Moreover, the garbage which is not crushed to a size suitable for discharge is once pushed up by the pushing surface 19c and crushed by entering the take-in recess 21 again.

図１０は第６〜第８の実施の形態の回転破砕刃の構成の一例を示し、図１０（ａ）は第６の実施の形態の回転破砕刃の斜視図、図１０（ｂ）は第７の実施の形態の回転破砕刃の斜視図、図１０（ｃ）は第８の実施の形態の回転破砕刃の斜視図である。   FIG. 10 shows an example of the configuration of the rotary crushing blades of the sixth to eighth embodiments, FIG. 10 (a) is a perspective view of the rotary crushing blade of the sixth embodiment, and FIG. FIG. 10C is a perspective view of the rotary crushing blade of the eighth embodiment, and FIG. 10C is a perspective view of the rotary crushing blade of the eighth embodiment.

図１０（ａ）に示す第６の実施の形態の回転破砕刃６ｆは、図８で説明した第５の実施の形態の回転破砕刃６ｅと同様に、放射状に延びるアーム１９の先端に回転刃部２０を備える。   The rotary crushing blade 6f of the sixth embodiment shown in FIG. 10A is similar to the rotary crushing blade 6e of the fifth embodiment described with reference to FIG. The unit 20 is provided.

また、回転破砕刃６ｆは、各アーム１９の間に斜面２３を備える。斜面２３は例えば円錐形状の一部で形成され、回転破砕刃６ｆの中心から外周にかけて下降する方向に傾斜している。また、斜面２３の外周側となる下辺部は、アーム１９の回転刃部２０の回転軌跡に沿った円弧形状で、斜面２３の外周部に、アーム１９の回転刃部２０から連続して回転刃部２４を備える。   Further, the rotary crushing blade 6 f includes a slope 23 between the arms 19. The inclined surface 23 is formed, for example, as a part of a conical shape, and is inclined in a direction descending from the center of the rotary crushing blade 6f to the outer periphery. Moreover, the lower side part which becomes the outer peripheral side of the slope 23 is an arc shape along the rotation locus of the rotary blade part 20 of the arm 19, and the rotary blade is continuously connected to the outer peripheral part of the slope 23 from the rotary blade part 20 of the arm 19. The unit 24 is provided.

第６の実施の形態の回転破砕刃６ｆを、図１に示す生ゴミ処理装置１に備えた構成では、ホッパー３に投入された生ゴミは、斜面２３の傾斜に沿って回転破砕刃６ｆの外周側へと移動する。回転破砕刃６ｆの外周側へ移動した生ゴミは、回転破砕刃６ｆの回転動作で、ハウジング１１の固定刃部１２と回転破砕刃６ｆの回転刃部２０および回転刃部２４に噛み込まれて破砕される。   In the configuration in which the rotary crushing blade 6f of the sixth embodiment is provided in the garbage processing apparatus 1 shown in FIG. 1, the garbage thrown into the hopper 3 is moved along the slope of the slope 23 by the rotary crushing blade 6f. Move to the outer circumference. The garbage that has moved to the outer peripheral side of the rotary crushing blade 6f is caught by the fixed blade portion 12 of the housing 11, the rotary blade portion 20 of the rotary crushing blade 6f, and the rotary blade portion 24 by the rotation operation of the rotary crushing blade 6f. It is crushed.

このように、回転破砕刃６ｆの各アーム１９の間に斜面２３を備えることで、ホッパー３に投入された生ゴミを、積極的に回転破砕刃６ｆの外周側へ移動させることができ、生ゴミを回転破砕刃６ｆの回転刃部２０，２４とハウジング１１の固定刃部１２で噛み込み易くして、破砕処理に要する時間の短縮を図ることができる。   Thus, by providing the inclined surface 23 between each arm 19 of the rotary crushing blade 6f, the garbage put into the hopper 3 can be positively moved to the outer peripheral side of the rotary crushing blade 6f. It is possible to make it easier to bite the dust between the rotary blade portions 20 and 24 of the rotary crushing blade 6f and the fixed blade portion 12 of the housing 11, thereby shortening the time required for the crushing process.

図１０（ｂ）に示す第７の実施の形態の回転破砕刃６ｇは、図８で説明した第５の実施の形態の回転破砕刃６ｅと同様に、放射状に延びるアーム１９の先端に回転刃部２０を備える。また、各アーム１９の間に取込凹部２１を備える。   The rotary crushing blade 6g of the seventh embodiment shown in FIG. 10B is similar to the rotary crushing blade 6e of the fifth embodiment described in FIG. 8 at the tip of the arm 19 that extends radially. The unit 20 is provided. Further, a take-in recess 21 is provided between the arms 19.

更に、回転破砕刃６ｇは取込凹部２１に斜面２５を備える。斜面２５は回転破砕刃６ｇの中心から外周にかけて下降する方向に傾斜しており、斜面２５の下辺は、各アーム１９の中間付近と繋がる。   Further, the rotary crushing blade 6g includes a slope 25 in the take-in recess 21. The slope 25 is inclined in a direction descending from the center of the rotary crushing blade 6g to the outer periphery, and the lower side of the slope 25 is connected to the vicinity of the middle of each arm 19.

第７の実施の形態の回転破砕刃６ｇを、図１に示す生ゴミ処理装置１に備えた構成では、ホッパー３に投入された生ゴミは、斜面２５の傾斜に沿って回転破砕刃６ｇの外周側へと移動する。回転破砕刃６ｇの外周側へ移動した生ゴミは、回転破砕刃６ｇの回転動作で、ハウジング１１の固定刃部１２と回転破砕刃６ｇの回転刃部２０に噛み込まれて破砕される。また、取込凹部２１の壁面等で固定刃部１２に押し付けられて破砕される。   In the configuration in which the rotary crushing blade 6g according to the seventh embodiment is provided in the garbage processing apparatus 1 shown in FIG. 1, the garbage thrown into the hopper 3 is moved along the inclination of the inclined surface 25 by the rotary crushing blade 6g. Move to the outer circumference. The garbage that has moved to the outer peripheral side of the rotary crushing blade 6g is caught by the fixed blade portion 12 of the housing 11 and the rotary blade portion 20 of the rotary crushing blade 6g by the rotating operation of the rotary crushing blade 6g. Moreover, it is crushed by being pressed against the fixed blade portion 12 by the wall surface of the intake recess 21 or the like.

このように、回転破砕刃６ｇの各取込凹部２１に斜面２５を備えることで、ホッパー３に投入された生ゴミを、積極的に回転破砕刃６ｇの外周側へ移動させることができ、生ゴミを回転破砕刃６ｇの回転刃部２０とハウジング１１の固定刃部１２で噛み込み易くして、破砕処理に要する時間の短縮を図ることができる。   Thus, by providing each intake recess 21 of the rotary crushing blade 6g with the inclined surface 25, the garbage put into the hopper 3 can be positively moved to the outer peripheral side of the rotary crushing blade 6g. It is possible to make it easy to bite the dust with the rotary blade portion 20 of the rotary crushing blade 6g and the fixed blade portion 12 of the housing 11, and to shorten the time required for the crushing process.

図１０（ｃ）に示す第８の実施の形態の回転破砕刃６ｈは、図８で説明した第５の実施の形態の回転破砕刃６ｅと同様に、放射状に延びるアーム１９の先端に回転刃部２０を備える。また、各アーム１９の間に取込凹部２１を備える。   The rotary crushing blade 6h of the eighth embodiment shown in FIG. 10C is similar to the rotary crushing blade 6e of the fifth embodiment described in FIG. 8 at the tip of the arm 19 that extends radially. The unit 20 is provided. Further, a take-in recess 21 is provided between the arms 19.

更に、回転破砕刃６ｈは取込凹部２１に斜面２６を備える。斜面２６は回転破砕刃６ｈの中心から外周にかけて下降する方向に傾斜しており、斜面２６の下辺の一端はアーム１９の中間付近と繋がり、他端はアーム１９の先端と繋がる。   Further, the rotary crushing blade 6 h includes a slope 26 in the take-in recess 21. The slope 26 is inclined so as to descend from the center of the rotary crushing blade 6 h to the outer periphery, one end of the lower side of the slope 26 is connected to the vicinity of the middle of the arm 19, and the other end is connected to the tip of the arm 19.

第８の実施の形態の回転破砕刃６ｈを、図１に示す生ゴミ処理装置１に備えた構成では、ホッパー３に投入された生ゴミは、斜面２６の傾斜に沿って回転破砕刃６ｈの外周側へと移動する。回転破砕刃６ｈの外周側へ移動した生ゴミは、回転破砕刃６ｈの回転動作で、ハウジング１１の固定刃部１２と回転破砕刃６ｈの回転刃部２０に噛み込まれて破砕される。また、取込凹部２１の壁面等で固定刃部１２に押し付けられて破砕される。   In the configuration in which the rotary crushing blade 6h according to the eighth embodiment is provided in the garbage processing apparatus 1 shown in FIG. 1, the garbage thrown into the hopper 3 is moved along the slope of the inclined surface 26 by the rotary crushing blade 6h. Move to the outer periphery. The garbage that has moved to the outer peripheral side of the rotary crushing blade 6h is caught by the fixed blade portion 12 of the housing 11 and the rotary blade portion 20 of the rotary crushing blade 6h by the rotating operation of the rotary crushing blade 6h. Moreover, it is crushed by being pressed against the fixed blade portion 12 by the wall surface of the intake recess 21 or the like.

更に、斜面２６は、回転破砕刃６ｈを正転あるいは逆転させたときに、回転方向の前面を向くように傾斜しているので、取込凹部２１に入り込み、排出に適した大きさまで破砕されない生ゴミは、回転破砕刃６ｈの回転方向に応じて、斜面２６によって回転破砕刃６ｈ上に押し上げられる。   Furthermore, since the inclined surface 26 is inclined so as to face the front surface in the rotational direction when the rotary crushing blade 6h is rotated forward or reversely, the inclined surface 26 enters the intake recess 21 and is not crushed to a size suitable for discharge. Garbage is pushed up onto the rotary crushing blade 6h by the slope 26 according to the rotation direction of the rotary crushing blade 6h.

このように、回転破砕刃６ｈの各取込凹部２１に斜面２６を備えることで、ホッパー３に投入された生ゴミを、積極的に回転破砕刃６ｈの外周側へ移動させることができる。   In this way, by providing each intake recess 21 of the rotary crushing blade 6h with the inclined surface 26, the garbage put into the hopper 3 can be positively moved to the outer peripheral side of the rotary crushing blade 6h.

また、斜面２６の下辺の一端はアーム１９の中間付近と繋がり、他端はアーム１９の先端と繋がることで、回転破砕刃６ｈの正転（逆転）動作時に、斜面２６は回転方向に対して前面を向く。よって、斜面２６は押上面としても機能し、排出に適した大きさまで破砕されない生ゴミを、再度回転破砕刃６ｈの上面に押し上げることができる。   In addition, one end of the lower side of the slope 26 is connected to the vicinity of the middle of the arm 19 and the other end is connected to the tip of the arm 19, so that the slope 26 is rotated with respect to the rotation direction when the rotary crushing blade 6 h is rotated forward (reverse). Look to the front. Therefore, the inclined surface 26 also functions as a pushing surface, and the garbage that is not crushed to a size suitable for discharge can be pushed up again to the upper surface of the rotating crushing blade 6h.

これにより、生ゴミを回転破砕刃６ｈの回転刃部２０とハウジング１１の固定刃部１２で更に噛み込み易くして、破砕処理に要する時間の短縮を図ることができる。   Thereby, it becomes easier to bite the garbage with the rotary blade part 20 of the rotary crushing blade 6h and the fixed blade part 12 of the housing 11, and the time required for the crushing process can be shortened.

＜破砕ユニットの変形例＞
図１１〜図１３は第２の実施の形態の破砕ユニット５ｂの構成の一例を示し、次に破砕ユニットの変形例について説明する。ここで、図１１は破砕ユニット５ｂの一部破断斜視図、図１２は平面図、図１３は一部破断分解斜視図である。 <Modification of crushing unit>
FIGS. 11-13 shows an example of the structure of the crushing unit 5b of 2nd Embodiment, Next, the modification of a crushing unit is demonstrated. 11 is a partially broken perspective view of the crushing unit 5b, FIG. 12 is a plan view, and FIG. 13 is a partially broken exploded perspective view.

破砕ユニット５ｂは、例えば第１の実施の形態の回転破砕刃６ａを、図２〜図４で説明したハウジング１１に収容してユニット構成としている。ハウジング１１は、回転破砕刃６ａと対向する内周面に固定刃部１２を備える。   The crushing unit 5b has, for example, a unit configuration in which the rotary crushing blade 6a of the first embodiment is accommodated in the housing 11 described with reference to FIGS. The housing 11 includes a fixed blade portion 12 on the inner peripheral surface facing the rotary crushing blade 6a.

更に、破砕ユニット５ｂは、ハウジング１１の下端側の開口を塞ぐスリット底板２７を備える。スリット底板２７は上面が平面の円板形状で、複数本のスリット刃部２８を備える。スリット刃部２８はスリット底板２７を表裏貫通し、スリット刃部２８の上面側開口部には鋭利なエッジが形成される。   Furthermore, the crushing unit 5 b includes a slit bottom plate 27 that closes the opening on the lower end side of the housing 11. The slit bottom plate 27 has a flat disk shape on the upper surface and includes a plurality of slit blade portions 28. The slit blade portion 28 penetrates the slit bottom plate 27 from the front and back, and a sharp edge is formed in the upper surface side opening of the slit blade portion 28.

スリット底板２７はハウジング１１内の固定刃部１２と対向する部位に取り付けられ、スリット底板２７の外周部と固定刃部１２との間には、固定刃部１２の凸部との間に若干の隙間が形成され、固定刃部１２の凹部およびスリット刃部２８から破砕された生ゴミが下方へ排出されるようになっている。   The slit bottom plate 27 is attached to a portion of the housing 11 facing the fixed blade portion 12, and there is a slight gap between the outer peripheral portion of the slit bottom plate 27 and the fixed blade portion 12 and the convex portion of the fixed blade portion 12. A gap is formed, and the crushed garbage from the concave portion of the fixed blade portion 12 and the slit blade portion 28 is discharged downward.

また、スリット底板２７は、図１に示す回転破砕刃６ａの軸部１６が通る穴２７ａを備え、スリット底板２７の裏面に回転破砕刃６ａの軸部１６が突出する。   The slit bottom plate 27 includes a hole 27a through which the shaft portion 16 of the rotary crushing blade 6a shown in FIG. 1 passes, and the shaft portion 16 of the rotary crushing blade 6a protrudes from the back surface of the slit bottom plate 27.

これにより、破砕ユニット５ｂを図１に示すホッパー３に装着すると、軸部１６がモータ７の駆動軸７ａと嵌合して、モータ７の駆動力が回転破砕刃６ａに伝達される構成となっている。そして、回転破砕刃６ａはスリット底板２７の上面と接する状態で回転する。   Thereby, when the crushing unit 5b is mounted on the hopper 3 shown in FIG. 1, the shaft portion 16 is fitted to the drive shaft 7a of the motor 7, and the driving force of the motor 7 is transmitted to the rotary crushing blade 6a. ing. Then, the rotary crushing blade 6 a rotates in a state in contact with the upper surface of the slit bottom plate 27.

第２の実施の形態の破砕ユニット５ｂを、図１に示す生ゴミ処理装置１に備えた構成では、モータ７が回転駆動されて回転破砕刃６ａが回転すると、ハウジング１１の内周面側に位置する生ゴミは、回転破砕刃６ａの回転刃部１４とハウジング１１の固定刃部１２に噛み込まれて破砕される。   In the configuration in which the crushing unit 5b of the second embodiment is provided in the garbage processing apparatus 1 shown in FIG. 1, when the motor 7 is driven to rotate and the rotary crushing blade 6a rotates, the crushing unit 5b is moved toward the inner peripheral surface of the housing 11. The garbage which is located is bitten by the rotary blade portion 14 of the rotary crushing blade 6a and the fixed blade portion 12 of the housing 11 and crushed.

また、回転破砕刃６ａが回転することによる遠心力で、回転破砕刃６ａ上の生ゴミはハウジング１１の内周面側に移動し、回転破砕刃６ａの回転刃部１４とハウジング１１の固定刃部１２に噛み込まれて破砕される。   Moreover, the garbage on the rotary crushing blade 6a moves to the inner peripheral surface side of the housing 11 by centrifugal force generated by the rotation of the rotary crushing blade 6a, and the rotary blade portion 14 of the rotary crushing blade 6a and the fixed blade of the housing 11 are moved. It is bitten by the part 12 and crushed.

更に、回転破砕刃６ａの取込凹部１５に入った生ゴミは、回転破砕刃６ａの回転動作によって取込凹部１５の壁面等で固定刃部１２に押し付けられて破砕される。   Furthermore, the garbage that has entered the take-in recess 15 of the rotary crushing blade 6a is pressed against the fixed blade portion 12 by the wall surface of the take-in recess 15 and the like by the rotating operation of the rotary crushing blade 6a.

また、取込凹部１５に入った生ゴミは、回転破砕刃６ａの回転動作で取込凹部１５の壁面でスリット底板２７のスリット刃部２８に押し付けられ、スリット刃部２８のエッジによって破砕される。   Further, the garbage that has entered the take-in recess 15 is pressed against the slit blade portion 28 of the slit bottom plate 27 by the wall surface of the take-in recess 15 by the rotation operation of the rotary crushing blade 6a, and is crushed by the edge of the slit blade portion 28. .

そして、破砕された生ゴミは、ホッパー３に供給された水の流れによって、図１２に示すようにハウジング１１の固定刃部１２の凹部とスリット底板２７との間に形成される隙間およびスリット刃部２８から下方へと排出される。   Then, the crushed garbage is caused by the flow of water supplied to the hopper 3, as shown in FIG. 12, the gap formed between the concave portion of the fixed blade portion 12 of the housing 11 and the slit bottom plate 27 and the slit blade. It is discharged from the portion 28 downward.

上述した破砕ユニット５ｂでは、円板状の底板に換えてスリット底板２７を備えることで、破砕刃の枚数を増加することなく、回転破砕刃６ａとスリット底板２７との協働で生ゴミを破砕することができ、破砕能力を向上させつつ、部品点数の削減によるコストダウンを図ることが可能となる。   In the crushing unit 5b described above, the slit bottom plate 27 is provided instead of the disk-shaped bottom plate, so that the garbage is crushed by the cooperation of the rotary crushing blade 6a and the slit bottom plate 27 without increasing the number of crushing blades. Therefore, it is possible to reduce the cost by reducing the number of parts while improving the crushing capacity.

なお、第２の実施の形態の破砕ユニット５ｂでは、回転破砕刃として他の実施の形態の回転破砕刃を使用する構成でも良いが、特に、図８，図９で説明した第５の実施の形態の回転破砕刃６ｅを使用する構成とすると、破砕能力が更に向上する。例えば、図９（ｂ）〜図９（ｅ）に示す断面形状のアーム１９を備えた回転破砕刃６ｅでは、回転破砕刃６ｅの回転動作で、アーム１９の押付面１９ｂによって生ゴミが下方に押し付けられる。   The crushing unit 5b of the second embodiment may be configured to use the rotary crushing blade of another embodiment as the rotary crushing blade, but in particular, the fifth embodiment described with reference to FIGS. If it is set as the structure which uses the rotary crushing blade 6e of a form, crushing capability will improve further. For example, in the rotary crushing blade 6e provided with the arm 19 having the cross-sectional shape shown in FIGS. 9B to 9E, the garbage is moved downward by the pressing surface 19b of the arm 19 by the rotation operation of the rotary crushing blade 6e. Pressed.

これにより、生ゴミをスリット底板２７のスリット刃部２８のエッジに押し付けて、積極的に破砕することができる。   Thereby, raw garbage can be pressed against the edge of the slit blade portion 28 of the slit bottom plate 27 and actively crushed.

本発明は、建物のキッチン等に設置され、生ゴミ処理の利便性を向上させることができる。   The present invention is installed in a kitchen or the like of a building and can improve the convenience of processing garbage.

本実施の形態の生ゴミ処理装置１の構成の概要を示す正面断面図である。It is front sectional drawing which shows the outline | summary of a structure of the garbage processing apparatus 1 of this Embodiment. 第１の実施の形態の破砕ユニット５ａの構成の一例を示す一部破断斜視図である。It is a partially broken perspective view which shows an example of a structure of the crushing unit 5a of 1st Embodiment. 第１の実施の形態の破砕ユニット５ａの構成の一例を示す平面図である。It is a top view which shows an example of a structure of the crushing unit 5a of 1st Embodiment. 第１の実施の形態の破砕ユニット５ａの構成の一例を示す一部破断分解斜視図である。It is a partially broken disassembled perspective view which shows an example of a structure of the crushing unit 5a of 1st Embodiment. 第２の実施の形態の回転破砕刃の構成の一例を示し、図５（ａ）は斜視図、図５（ｂ）は側面図である。An example of the structure of the rotary crushing blade of 2nd Embodiment is shown, Fig.5 (a) is a perspective view, FIG.5 (b) is a side view. 第３の実施の形態の回転破砕刃の構成の一例を示し、図６（ａ）は斜視図、図６（ｂ）は平面図である。An example of the structure of the rotary crushing blade of 3rd Embodiment is shown, Fig.6 (a) is a perspective view, FIG.6 (b) is a top view. 第４の実施の形態の回転破砕刃の構成の一例を示し、図７（ａ）は斜視図、図７（ｂ）は側面図である。An example of the structure of the rotary crushing blade of 4th Embodiment is shown, Fig.7 (a) is a perspective view, FIG.7 (b) is a side view. 第５の実施の形態の回転破砕刃の構成の一例を示し、図８（ａ）は斜視図、図８（ｂ）は平面図である。An example of the structure of the rotary crushing blade of 5th Embodiment is shown, Fig.8 (a) is a perspective view, FIG.8 (b) is a top view. アーム１９のＡ−Ａ断面図である。3 is a cross-sectional view of the arm 19 taken along the line AA. 第６〜第８の実施の形態の回転破砕刃の構成の一例を示す斜視図である。It is a perspective view which shows an example of a structure of the rotary crushing blade of 6th-8th embodiment. 第２の実施の形態の破砕ユニット５ｂの構成の一例を示す一部破断斜視図である。It is a partially broken perspective view which shows an example of a structure of the crushing unit 5b of 2nd Embodiment. 第２の実施の形態の破砕ユニット５ｂの構成の一例を示す平面図である。It is a top view which shows an example of a structure of the crushing unit 5b of 2nd Embodiment. 第２の実施の形態の破砕ユニット５ｂの構成の一例を示す一部破断分解斜視図である。It is a partially broken exploded perspective view which shows an example of a structure of the crushing unit 5b of 2nd Embodiment.

符号の説明Explanation of symbols

１・・・生ゴミ処理装置、２・・・ベースフレーム、３・・・ホッパー、４・・・投入開口部、５ａ，５ｂ・・・破砕ユニット、６ａ〜６ｈ・・・回転破砕刃、７・・・モータ、７ａ・・・駆動軸、８・・・蓋体、９・・・排水管接続口、１０・・・底板、１１・・・ハウジング、１２・・・固定刃部、１３・・・底板、１４・・・回転刃部、１５・・・取込凹部、１６・・・軸部、１７・・・斜面、１８・・・押上面、１９・・・アーム、２０・・・回転刃部、２１・・・取込凹部、２２・・・軸部、２３・・・斜面、２４・・・回転刃部、２５・・・斜面、２６・・・斜面、２７・・・スリット底板、２８・・・スリット刃部
DESCRIPTION OF SYMBOLS 1 ... Garbage disposal apparatus, 2 ... Base frame, 3 ... Hopper, 4 ... Input opening part, 5a, 5b ... Crushing unit, 6a-6h ... Rotary crushing blade, 7 ... Motor, 7a ... Drive shaft, 8 ... Cover, 9 ... Drain pipe connection port, 10 ... Bottom plate, 11 ... Housing, 12 ... Fixed blade part, 13 ... ..Bottom plate, 14... Rotating blade portion, 15... Recessing recess, 16 .. Shaft portion, 17 .. Slope, 18. Rotating blade part, 21 ... Intake recess, 22 ... Shaft part, 23 ... Slope, 24 ... Rotating blade part, 25 ... Slope, 26 ... Slope, 27 ... Slit Bottom plate, 28 ... Slit blade

Claims (7)

破砕室内に回転破砕刃を備え、前記回転破砕刃を回転駆動して生ゴミを破砕して下方へ排出する生ゴミ処理装置において、
前記回転破砕刃は、外周部に凹凸形状の回転刃部と凹形状の取込凹部を備え、
前記破砕室は、前記回転破砕刃の外周部と対向して凹凸形状の固定刃部を備え、
前記取込凹部は、前記回転破砕刃の外周部にかけて下降する方向に傾斜した斜面を備えた
ことを特徴とする生ゴミ処理装置。 In the garbage processing apparatus comprising a rotary crushing blade in the crushing chamber, crushing the garbage by rotating the rotary crushing blade and discharging it downward,
The rotary crushing blade is provided with a concave and convex rotary blade portion and a concave intake concave portion on the outer periphery,
The crushing chamber is provided with a concavo-convex shaped fixed blade portion facing the outer peripheral portion of the rotary crushing blade ,
The garbage disposal apparatus , wherein the take-in concave portion includes a slope inclined in a downward direction toward an outer peripheral portion of the rotary crushing blade . 前記回転破砕刃は、回転中心から外周部にかけて下降する方向に傾斜した斜面を上面に備えた
ことを特徴とする請求項１記載の生ゴミ処理装置。 The garbage disposal apparatus according to claim 1, wherein the rotary crushing blade has an inclined surface inclined in a direction descending from the rotation center to the outer peripheral portion. 前記取込凹部は、前記回転破砕刃の回転方向に対して前面となる部位に、上向きに傾斜した押上面を備えた
ことを特徴とする請求項１または２記載の生ゴミ処理装置。 The garbage disposal apparatus according to claim 1 or 2, wherein the take-in recess includes a pushing surface inclined upward in a portion that is a front surface with respect to a rotation direction of the rotary crushing blade. 前記取込凹部は、前記回転破砕刃の回転方向に対して前面となる部位に、下向きに傾斜した押付面を備えた
ことを特徴とする請求項１，２または３記載の生ゴミ処理装置。 The garbage disposal apparatus according to claim 1, 2 or 3, wherein the take-in recess has a pressing surface inclined downward at a portion which is a front surface with respect to a rotation direction of the rotary crushing blade. 前記斜面の外周部は、前記回転破砕刃の外周部の回転軌跡に沿った円弧形状で、凹凸形状の回転刃部を備えた
ことを特徴とする請求項１または２記載の生ゴミ処理装置。 The garbage disposal apparatus according to claim 1 or 2 , wherein the outer peripheral portion of the inclined surface has an arcuate shape along the rotation trajectory of the outer peripheral portion of the rotary crushing blade, and has a concave and convex rotary blade portion. 前記破砕室は、前記回転破砕刃の下部にスリット形状の刃部が形成されたスリット底板を備えた
ことを特徴とする請求項１，２，３，４または５記載の生ゴミ処理装置。 The garbage disposal apparatus according to claim 1, 2, 3, 4, or 5 , wherein the crushing chamber includes a slit bottom plate in which a slit-shaped blade portion is formed below the rotary crushing blade. 前記破砕室は、前記回転破砕刃を収容して装置本体に対して着脱自在な円筒状のハウジングで構成され、
前記ハウジングの内周面に前記固定刃部が形成された
ことを特徴とする請求項１，２，３，４，５または６記載の生ゴミ処理装置。 The crushing chamber is composed of a cylindrical housing that houses the rotary crushing blade and is detachable from the apparatus main body,
The garbage disposal apparatus according to claim 1, 2, 3, 4, 5, or 6 , wherein the fixed blade portion is formed on an inner peripheral surface of the housing.
JP2004242897A 2004-08-23 2004-08-23 Garbage disposal equipment Expired - Lifetime JP4581555B2 (en)

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