JPH0364322U - - Google Patents

Description

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

第１図ａ乃至第１図ｃは第１実施例になる給じ
ん装置を示し、第１図ａはその模式的断面構成説
明図、第１図ｂは固定刃側から見た支持第の構成
説明図、第１図ｃは破砕ロータの正面図、第２図
は第２実施例になる給じん装置の模式的断面構成
説明図、第３図は第３実施例になる給じん装置の
模式的断面構成説明図、第４図は従来の給じん装
置の模式的断面構成説明図である。 Ｂ……給じん装置、ｔ……ごみ、１……ケーシ
ング、２……ホツパ、２ｂ……ごみ貯留部、３…
…プツシヤ、４，８……流体シリンダ、５……破
砕ロータ、６……回転刃、６ａ……爪、７……支
持台、７ａ，７ｂ，７ｃ……固定刃、１０……押
え板、１１……カウンターウエイト。 Figures 1a to 1c show the dust supply device according to the first embodiment, Figure 1a is a schematic cross-sectional configuration explanatory diagram thereof, and Figure 1b is the support configuration seen from the fixed blade side. Explanatory drawings, FIG. 1c is a front view of the crushing rotor, FIG. 2 is a schematic cross-sectional configuration explanatory diagram of the dust supply device of the second embodiment, and FIG. 3 is a schematic diagram of the dust supply device of the third embodiment. Fig. 4 is a schematic cross-sectional view of a conventional dust supply device. B...dust supply device, t...garbage, 1...casing, 2...hopper, 2b...garbage storage section, 3...
... Pusher, 4, 8 ... Fluid cylinder, 5 ... Crushing rotor, 6 ... Rotating blade, 6a ... Claw, 7 ... Support stand, 7a, 7b, 7c ... Fixed blade, 10 ... Holding plate, 11...Counterweight.

Claims (1)

【実用新案登録請求の範囲】 (1) 幅方向と外周回りに所定の間隔で複数の回
転刃が周設されてなる回転駆動自在な破砕ロータ
を備え、避退自在に支持されてなる支持台の幅方
向に前記破砕ロータの幅方向の回転刃と回転刃と
の間に対応する位置に複数の固定刃を備えると共
に、これら回転刃と固定刃との間に噛込まれたご
みを粗破砕する粗破砕式給じん装置において、 前記支持台に複数段の固定刃を設けてなること
を特徴とする粗破砕式給じん装置。 (2) 幅方向と外周回りに所定の間隔で複数の回
転刃が周設されてなる回転駆動自在な破砕ロータ
を備え、避退自在に支持されてなる支持台の幅方
向に前記破砕ロータの幅方向の回転刃と回転刃と
の間に対応する位置に複数の固定刃を備えると共
に、これら回転刃と固定刃との間に噛込まれたご
みを粗破砕する粗破砕式給じん装置において、 前記支持台に設けられた固定刃の先端形状を破
砕ロータの外周に対応する湾曲形に形成してなる
ことを特徴とする粗破砕式給じん装置。[Claims for Utility Model Registration] (1) A support stand that is equipped with a crushing rotor that can be freely rotated and has a plurality of rotary blades arranged at predetermined intervals in the width direction and around the outer circumference, and that is supported so that it can be retracted. A plurality of fixed blades are provided at corresponding positions between the rotating blades in the width direction of the crushing rotor in the width direction of the crushing rotor, and the garbage caught between the rotating blades and the fixed blades is coarsely crushed. A coarse crushing type dust supply device, characterized in that the support base is provided with a plurality of stages of fixed blades. (2) A rotatable crushing rotor is provided with a plurality of rotary blades arranged at predetermined intervals in the width direction and around the outer circumference, and the crushing rotor is supported in a retractable manner in the width direction. In a coarse crushing type dust supply device that is provided with a plurality of fixed blades at positions corresponding to each other between the rotary blades in the width direction and coarsely crushes garbage caught between the rotary blades and the fixed blades. A rough crushing type dust supply device, characterized in that the tip of the fixed blade provided on the support base is formed into a curved shape corresponding to the outer periphery of the crushing rotor.