JP2004026565A - Circumferentially open-type fermentation treatment facility - Google Patents

Circumferentially open-type fermentation treatment facility Download PDF

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JP2004026565A
JP2004026565A JP2002184799A JP2002184799A JP2004026565A JP 2004026565 A JP2004026565 A JP 2004026565A JP 2002184799 A JP2002184799 A JP 2002184799A JP 2002184799 A JP2002184799 A JP 2002184799A JP 2004026565 A JP2004026565 A JP 2004026565A
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stand
bogie
floor
circle
frame
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Hisayuki Kishi
岸　久幸
Iwao Kishi
岸　岩夫
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    • 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
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse

Abstract

<P>PROBLEM TO BE SOLVED: To provide a circumferentially open-type fermentation treatment facility which requires extremely small lot area compared to that required for a conventional organic waste-composting treatment facility, can be built small in size and inexpensively and is suitable for small livestock farms. <P>SOLUTION: A wagon 3 equipped with an agitator is connected to a stand 1 vertically set on a floor A of a treatment building 2 to build a stirring device 11 with the wagon 3 running in a circle around the stand 1. Here, the lateral side of the wagon, closer to the stand 1 in its width direction, is connected so that it can freely rotate 360°. The floor within a circular orbit 8 made by the wagon 3 running in a circle around the stand 1 serves as a round treatment floor (a) on which composting treatment of compost M of the organic waste is performed, and outside of this orbit 8 serves as a circumferentially open side face 13. Introduction of materials to be treated and removal of fermented compost can be performed at a desired spot of the circumferentially open side face 13 located outside the round treatment floor A. <P>COPYRIGHT: (C)2004,JPO

Description

【０００１】
【発明の属する技術分野】
本発明は、オープン式発酵処理施設に関する。
【０００２】
【従来の技術】
従来、一般に用いられている糞尿を堆肥化する発酵処理施設として長棟の処理舎内の床面に、約３０〜１００メートルの長手の一対のコンクリート長尺壁を構築し、その長尺のピット式発酵槽の両側のコンクリート長尺壁の上面に一対のレールを敷設し、長尺壁間の長尺のピットを跨いで撹拌機を具備した走行台車を往復動走行自在に設けた発酵処理装置を設備して成るもので、この装置を用いて、牛、豚の生糞の堆肥化のための発酵処理法は、該生糞をピット式発酵槽の一端から順次投入し、走行台車の往復動走行を繰り返し、他端側へ撹拌機により投入堆積物を往復動移動させ乍ら撹拌発酵処理を行い、その他端から順次堆肥を取り出すようにした極めて煩わしい作業が必要であった。この課題を解決するため、先に、発明者は、特開２００１−４７０１３公報に開示したオープン式発酵処理装置とその発酵処理法を提案し、上記従来の技術に比し長尺の発酵処理槽を容易且つ安価に構築でき、更には、生糞の投入と発酵処理後の堆肥の取り出し作業を容易にした。
【０００３】
【発明が解決しようとする課題】
長棟の処理舎内に上記従来の一般的な発酵処理装置又は上記提案のオープン式発酵処理装置を設備した発酵処理施設は、長大な敷地を要し、また、その施設の構築には、長尺の処理舎の建築を要し、更には、発酵処理装置として両側又は１側に長尺壁の構築と該長尺壁の上面にレールを敷設する設備作業と設備コストがかゝる。従って、かゝる施設を設けるには、敷地の面積が足りなかったり、牛などの家畜頭数が１００頭以下と少ない酪農などの畜産農家にとり不適であり、また、その施設を設ける農家にとっては高額な投資が避けられず、経営負担も大きくなり苦慮している畜産農家も多い。
このような観点から、従来上記の発酵処理施設に代わり、牛、豚などの家畜の頭数が比較的少ない畜産農家に特に適し、比較的小さい敷地があれば足り、処理舎の床面積が小さくてすみ、且つピット発酵槽の構築を不要とし、発酵処理装置の構造を簡易化し、その設備の構築作業が著しく容易で且つ低コストで設備し得られ、安価に且つ容易に堆肥を製造できる全周オープン式発酵処理施設を提供することを目的とする。
【０００４】
【課題を解決するための手段】
本発明は、従来に比し小さい敷地面積で足りると共に、従来の発酵処理装置に比し、構造簡単で著しく容易に且つ安価に設備し得られ、小規模な家畜農家に適した全周オープン式発酵処理施設を提供するもので、処理舎内の床面に直立設置したスタンドに、撹拌機を具備した台車の幅方向の１側を３６０°回転自在に連結し、該スタンドを中心にして台車のサークル走行自在とした台車サークル走行撹拌装置を構成し、該スタンドを中心とした台車のサークル走行により描かれる円軌道内を有機質廃物の堆肥処理を行う円形処理床面とし、その外側を全周開放側面としたことを特徴とする。
更に本発明は、上記の基本発明の目的を更に達成する好ましい全周オープン式発酵処理施設を提供するもので、軸受筒と該軸受筒内にその中心軸線上に軸受を介し回転自在に設けた垂直軸とから成るスタンドを、処理舎の床面に直立設置すると共に、該垂直軸の上端部に、台車の基台囲枠の台車の走行方向に対し直交する幅方向において対向する両側のフレームのいずれか１方のフレームを連結する一方、その他方のフレーム側に設けた車輪を該垂直軸を中心とした円軌道上に沿い床面を転動走行するようにし、該台車を該垂直軸を中心にしてサークル走行するようにすると共に、その基台囲枠の下方に台車の走行方向に対し直交して設けた横型ロータリー式撹拌機の回転軸を該垂直軸を中心とする円の半径方向に配置せしめるようにして台車サークル走行撹拌装置を構成し、該垂直軸を中心として台車がサークル走行する円形の処理床面の面域から該台車の基台囲枠の下面までの高さまでを、有機質廃物の堆積用空間とすると共に、その外側を全周開放側面としたことを特徴とする。
更に本発明は、上記の全周オープン式発酵処理施設において、台車の一方のフレームの垂直軸への連結を強固にし且つ該垂直軸の揺動を防止し、台車のサークル走行を円滑且つ安定良好に行われるようにした台車の回転走行撹拌装置を具備した全周オープン式発酵処理施設を提供するもので、該スタンドは、床面から所定の高さ直立する長手の軸受筒とし、その該軸受筒の外周に、該垂直軸と同心に回転自在の外筒を設けると共に該外筒の上端に、該垂直軸を中心として径方向に延びるように長矩形板をその中間部で該垂直軸と該外筒に結着し、台車の基台囲枠の前記の一方のフレームを該長矩形板の上面に載置し、且つ該フレームと該長矩形板とを互いに結着したことを特徴とする。
更に本発明は、台車のサークル走行を更に安定良好に得られるようにした台車の回転走行撹拌装置を具備した全周オープン式発酵処理施設を提供するもので、該水平長矩形板の中間部から等しく左右に延びる水平板部の下面と該外筒の外側周面との間に左右の補強板を張り渡したことを特徴とする。
更に本発明は、更に構造簡単にし、安価に得られる台車の回転走行撹拌装置を具備した全周オープン式発酵処理施設を提供するもので、該スタンドは、その該軸受筒は、床面から所定の高さ直立する長手の保持筒の上端開口から装着されて該保持筒の上部に結着された比較的短い軸受筒とし、該垂直軸の下部を該軸受筒内に挿入すると共に、軸受を介し回転自在とすると共にその上部が該軸受筒より上方に突出するように設けて成るスタンドに構成し、該スタンドの該垂直軸の該突出部の上端部に、台車の基台囲枠の前記の一方のフレームを、その中間部に設けた筒状キャップを嵌合結着し、該筒状キャップを介して該垂直軸に連結したことを特徴とする。
更に本発明は、台車のサークル走行を給電ケーブルを安定良好に維持し乍ら行うことができる全周オープン式発酵処理施設を提供するもので、垂直軸と共に連結された前記一方のフレームの中間部に給電ケーブルを連結するスイベルベースを設置する台を設けたことを特徴とする。
更に本発明は、台車のサークル走行中における撹拌機により堆積物を撹拌するとき、特に円周上の外側堆積物が外方に散らないように円滑に撹拌作業を行えるようにした全周オープン式発酵処理施設を提供するもので、該台車の撹拌機の該回転軸は、一方向の回転のみ又は正，逆回転自在とし、その全周面に且つその長さ方向に所定間隔で配設したパドルのうち、少なくともその長さ方向の最外端に位置するパドルの掻き上げ部材は台車の正回転走行又は逆回転走行のいずれの場合においても、その台車の走行において堆積物を内側に掻き上げるように傾斜し、又は傾動自在としたことを特徴とする。
更に本発明は、円形の被処理物の床面の上方を雨水から防止する屋根を持つ極めて安価な小型の屋舎で足り、ショベルカーによりその床面の位置で被処理物の投入と堆肥の取り出しを行えるようにしたオープン式発酵処理施設を提供するもので、処理舎の中央に該垂直軸を設けると共に、該被処理物を堆積せしめる円形の床面の外側の全周開放側面の所望の位置でショベルカーなどの搬送車による被処理物の投入と堆肥の取り出しを行えるようにし、処理舎の四周側面の少なくとも１側面に搬送車の出入口を設けたことを特徴とする。
更に本発明は、屋舎の四周側面のうち三側面が側壁で囲まれていても、ショベルカーにより、その円形の床面の所望の位置から前記の投入、取出しを行うことができるオープン式発酵処理施設を提供するもので、該円形床面と屋舎の四周側面との間にショベルカー走行用環状通路を設けたことを特徴とする。
【０００５】
【発明の実施の形態】
次に、本発明の実施の形態を、添付図面に基づいて説明する。
本発明は、特に、牛、豚などの家畜頭数が比較的少ない小規模な酪農などの家畜農家に適し、上記の従来に比し、発酵処理施設に要する敷地面積が著しく小さくてすみ、且つその発酵処理装置は簡単に設備でき、糞尿などの有機質廃物の発酵処理堆肥化するに当たり、全周開放側面の所望の個所を利用してその廃物の投入堆積し、その堆積物を経時的に発酵撹拌処理して得た堆肥を取り出し得る便利な有機質廃物の発酵処理作業を行い堆肥の連続生産を可能にした全周オープン式発酵処理施設を提供するもので、その基本構成は、図示するように、処理舎２内の床面Ａに直立設置したスタンド１に、撹拌機９を具備した台車３を、その幅方向の１側を介し３６０°回転自在に連結し、該スタンド１を中心にして台車３をサークル走行自在とした台車サークル走行撹拌装置１１を構成し、該スタンド１を中心とし、台車３のサークル走行により描かれる円軌道８内を有機質廃物の堆肥処理を行う円形処理床面ａとし、その外側を全周開放側面１３として成る。かゝる構成により、有機質廃物の発酵処理するための占有床面積が従来に比し著しく小さくてすみ、而も発酵処理装置として従来必要であった発酵槽を必要とせず、安価に且つ容易に設備することができ、従って、同装置を覆う処理舎も従来の長尺のものに比し著しく短くてすみ、著しく小さな敷地で足りる。従って、一般に、家畜頭数の少ない家畜農家、牛に例を取れば、１００頭以下の小規模な家畜農家に適し、比較的小規模な敷地に、発酵処理施設を設備する投資を軽減でき、而も毎日、排出される糞尿を他の場所に貯留しておく必要がなく、直ちに該円形処理床面への投入を繰り返し、その堆積物の発酵過程を経て得られる堆肥の取り出し作業を極めて容易になし得られ、堆肥の連続生産を安価にもたらすなどの効果をもたらす。
更に、本発明の上記の基本構成を更に具体化した好ましい全周オープン式発酵処理施設の１例を図１〜図１６に基づいて以下説明する。スタンド１は、軸受筒１ａと該軸受筒１ａ内に軸受１ｂを介しその中心軸線上に回転自在に設けられた垂直軸１ｃとから成る。該軸受１ｂは、上部と下部に配し、上部の軸受１ｂ１は単列深溝玉軸受とし、下部の軸受１ｂ２は単列円錐ころ軸受とした。而して、該スタンド１を、処理舎２内の床面Ａ、好ましくは、一般に土間コンクリートを施された床面Ａの所定個所、一般には、中央に直立設置し、該スタンド１内に回転自在に設けた垂直軸１ｃの上端部１ｃ１に、台車３の基台囲枠４の該台車３の走行方向に対し直交する幅方向において対向する両側のフレーム５，６のいずれか一方のフレーム５を直接又は間接に連結し、その他方のフレーム６側に設けた車輪７、通常は、台車３の前後に配設した車輪７，７を該垂直軸１ｃを中心とした円軌道８に沿い床面Ａを転動走行するように設け、該台車３を、該垂直軸１ｃを中心にして３６０°回転走行するように、即ち、サークル走行するようにすると共に該台車３の基台囲枠４の下方に、台車３の走行方向に対し直交して設けた横型ロータリー式撹拌機９の回転軸１０を該垂直軸１ｃを中心とする円の半径Ｒ方向に配置せしめるようにして台車サークル走行撹拌装置１１を構成し、該垂直軸１ｃを中心として台車３がサークル走行する円形の処理床面ａの面域から該台車３の基台囲枠４の下面までの高さＨまでを、有機質廃物Ｍの堆積用空間１２とすると共に、その外側全周を全周開放側面１３とし、該全周開放側面１３の外側の処理舎２の四周側面２ａの少なくとも１個所に搬送車（図示しない）の出入口１４を有する処理舎２を設立して成る。
図示の例では、台車３の基台囲枠の幅方向の寸法、即ち、フレーム５，６間の寸法は約８．３メートル、走行方向の寸法、即ち、フレーム４ａ，４ａ間の寸法は約３．７メートルとした。従って、台車３は、内側フレーム５から外側フレーム６までの幅は、前記の半径Ｒに略等しい約８メートルのものである。また、スタンド１の床面Ａから台車３のフレーム５の下面までの高さＨは約１．８メートル、スタンド１を中心とした円軌道８までの半径Ｒは約８メートルとし、直径約１６メートルの円形処理床面ａとしたものである。従って、処理舎２は、該円形処理床面ａを囲う一辺が約１８メートルの四周側面２ａをもつ小規模な処理舎で足りる。
しかし乍ら、これらの寸法に勿論限定されるものではなく、台車３としてはその幅約５〜１０メートルの範囲のものを有するのが一般であり、スタンド１を中心として、半径Ｒ５〜１０メートルの円軌道を描く円形処理床面ａとし、スタンド１の高さＨは１．２〜２メートル程度とすることが好ましく、一般であり、処理舎２は、これを囲むに適した方形寸法のもので足りる。
かくして、本発明のオープン式発酵処理施設は、所要占有面積が従来に比し極めて小さく設立し得られ、経済的であり、また、前記の発酵処理装置１１の設備として、従来のような長手のコンクリート壁の構築作業とその上面にレールを敷く施設作業と、その設備コストが不要となり、それだけ設備作業が簡単となる。また、従来の台車としての常識である車輪を基台囲枠の左右両側に必要とせず、片側だけで足りる等、構成部材が少なくて足り、設備が簡単且つ経済的に得られる。
【０００６】
処理舎２は、図示のように、その四周側面２ａ全面は側壁がなく、屋根２ｂを支える多数本の支柱２ｃ，２ｃ，…を、３．６メートルの一定間隔を存して成るもので、その夫々の支柱２ｃ，２ｃ間のスペースＳは有機質廃物や生産された堆肥を搬送するショベル車などの搬送車の出入口１４として利用できるように構成されている。
該処理舎２内の床面Ａの中心に直立設置したスタンド１は、図示の例では、高さ約２．３メートルの軸受筒１ａとその内部の上端部と下端部とに夫々単列深溝玉軸受１ｂ１と円錐ころ軸受１ｂ２とを介して、その中心軸線上に回転自在に設けた該軸受筒１ａと略同じ長さの垂直軸１ｃとから構成し、このスタンド１の下端部を床面Ａ内に埋設し、その床面Ａから直立した該軸受筒１ａの上端までの高さＨは、１．８メートル有するようにした。該スタンド１は、床面Ａ下に埋入固設されるその軸受筒１ａの下端部に、予め、レベリング装置１６を具備した正方形の基板１５をその中心部を該スタンドの下端壁閉塞面１ｄに溶接して一体に具備し、該スタンド１を床面Ａに直立設置するに当たり、その下端部床面Ａに予め設けた凹窪Ｂ内に挿入し、該基板１５に設けたレベリング装置１６により該基板１５の水平出しを行った後、凹窪Ｂ内にコンクリート（図１１，図１２で仮想線で示す）を注入する。該基板１５の四隅に予め設けた貫通孔１５ａ，１５ａ，…は、注入コンクリートの通過を許容し、該基板１５の上、下、外周の空間を充填し、充填コンクリートの硬化により、該下端部を固定してスタンド１を床面Ａに安定堅牢に直立設置したものである。尚、必要に応じ、図示のように、該軸受筒１ａの該下端部の周側面と該基板１５の上面との間に張り渡された垂直補強板１７を該下端部の円周方向に等間隔を存して配設してもよい。図示の例は、４枚の垂直補強板１７を９０°間隔で十字状に配設してものである。
該レベリング装置１６は、該基板１５に、図示のように３個所に配設したボルト挿通孔１６ａ，１６ａ，１６ａとその上面に、各ボルト挿通孔１６ａと整合して溶接したナット１６ｂと各ナット１６ｂに螺挿した各調整用ボルト１６ｃとから成る。基板１５の水平出しを行うに当たり、これら３個所の調整ボルト１６ｃ，１６ｃ，１６ｃの下部を、前記の凹窪Ｂの底面に予め敷いた割栗上に予め設けたコンクリート基板１８の上面に当接せしめた状態で、その各ボルト１６ｃのネジ込みを調整して該基板１５の水平出しを行う。
底面Ａは、土場に適当な厚さのコンクリート施工面に形成したものである。この場合、所定の台車３が該垂直軸１ｃを中心にしてサークル走行する際の車輪７の円軌道８に対応する個所は、適当な広幅と深さ（肉厚）を有するコンクリート製円軌道８に施工することが好ましい。この実施例では、例えば、幅３０ｃｍ、深さ１５ｃｍを有するコンクリート製円軌道８に構成したものである。
かくして、この実施例において、該スタンド１の床面Ａから上端までの高さＨは約１．８メートルとし、そのスタンド１の該垂直軸１ｃの上端部に、上記台車３を該スタンド１を中心にしてサークル走行せしめるようにした台車サークル走行撹拌装置１１が構成され、該垂直軸１ｃを中心として台車３がサークル走行する円形の処理床面ａから該台車３の基台囲枠の下面までの高さＨ、即ち、約１．８メートルまでを有機質廃物の発酵処理用空間１２となり、その空間１２の外側全周を全周開放側面１３となるので、この全周開放側面１３を利用して、その全周のいずれの個所から有機質廃物の投入や発酵処理済みの堆肥の取り出しを行うことができる。
【０００７】
而して、台車３を、一方向のみのサークル走行させ、横型ロータリー式撹拌機９を一方向のみに回転させるようにした場合は、処理床面ａに投入された堆積物を一方向のみ移動させ乍ら発酵を行い、一周したところでその投入場所と同じ場所から発酵処理された堆肥として取り出す発酵処理方を行う。或いは、台車３を、正，逆いずれの一方にもサークル走行させ、該撹拌機９を正，逆いずれの方向にも回転させるようにし、処理床面ａに投入された堆積物の前進と後退移動を繰り返させ乍ら発酵を行うときは、その全周発酵処理用空間１２の全周のいずれの場所を廃棄物投入場所としても、これと同じ場所から堆肥を取り出す発酵処理法を行うことができる。
【０００８】
尚、台車３の車輪７は、前記他方のフレーム６の前部と後部に、これから下方に延びる支持脚１８，１８に配設したが、その前後の脚１８，１８は、夫々の車輪７，７が該スタンド１を中心にした円軌道８に沿い転動走行させるように、図示のように、該フレーム６の長さ方向に対し上面から見てハの字状に傾斜して配設し、車輪７，７の車輪を支持するようにした。前後の車輪７，７は、夫々前後の脚１８，１８間に張り渡されたモータ設置用フレーム１９に前後に設置した車輪駆動用モータ２０，２０により、その夫々のウォームギアモードの減速装置２１，２１と伝導装置２２，２２を介し、所望の回転速度で正，逆回転走行自在に駆動される。
【０００９】
外側に位置する該フレーム６の長さ方向の中心部に減速機付き撹拌機駆動用モータ２３を設置する。該モータ２３は、伝導装置２４を介し該基台囲枠４の下方に位置し、その幅方向に延びる横型ロータリー式撹拌機９の回転軸１０を駆動する。該伝導装置２４は、ケーシング２５内に収容されている。該ケーシング２５を貫通し、その外側に突出した該回転軸１０の外端部１０ａは、ベアリング２６を介し、溝形鋼から成る支持フレーム２７により支持されている。該回転軸１０の内端部は、前記スタンド１に連結された内側のフレーム５の内側板部にボルト・ナットなどの結着具５３により基部を取り付けられた吊板２８にベアリングを介し回転自在に懸架されている。尚、該吊板２８は、その下端部を、該回転軸１０よりも下方へ長く延び延長板部２８ａを延設し、これを堆積物崩し板として作用するようにした。
該撹拌機駆動用モータ２３は、一方向のみに回転するモータでもよいが、好ましくは、可逆モータを一般とする。かくして、撹拌機９の回転軸１０を所望により正転又は逆転し得るようにする。
【００１０】
該内側のフレーム５には、その中間部５ａ、即ち、該フレーム５の長さの中央部の上面にスイベルベースを載置するに足る面域を有する載置板２９を固設し、その上面にスイベルベース３０を設置する。該載置板２９の一部は、フレーム５より側方に突出する板部２９ａとし、その板部２９ａは、その下面と該フレーム５の外側面とに溶接されて張り渡された補強支持板３１によりスイベルベース３０を下面から支持するようにした。かくして、外部からの給電ケーブル３２は、処理舎２の天井側から下垂して、該スイベルベース３０を介し、該基台囲枠４の幅方向に延びる前後のフレーム４ａ，４ａのいずれか一方のフレーム上を横切り、その外側のフレーム６の側面に設置し操作盤３３に接続される。かくして、該台車３が、スタンド１を中心にしたサークル走行を繰り返しても、給電ケーブル３２はよじれることがなく、常時、円滑に台車のサークル走行による発酵堆積物の撹拌作業を円滑良好に行うことができる。
更に詳細には、該給電ケーブル３２は、処理舎２の支柱２ｃに取り付けた動力盤３８からの導出部を図３に示すように、支持具３４に回転自在に支持された碍子製案内ロール３５を介して上方の屋根２ｂの中央に導き、その中央部に位置する吊り金具３６に回転自在に支持された碍子製案内ロール３７を介して下垂し、スイベルベース３０に導入されるようにした。
而して、該操作盤３３から分配された配電線３２ａ，３２ｂ，３２ｃは、図示のように、夫々前後の車輪駆動用モータ２０，２０及び撹拌用モータ２３に接続され、夫々の操作を制御する。前後の走行用モータ２０，２０への配電線３２ｂ，３２ｃは、図示のように、一対の溝形鋼を少許の配電線挿通用のスペースを存して対向させて成る鋼材から成る該フレーム６とその下面から下垂せしめて前後に配設した前一対の溝形鋼から成り、その内部を中空孔とした縦鋼管３９，３９と、前後の脚１８，１８間に差し渡されて結着され且つ該前後の縦鋼管３９，３９の下面に連結された中間にスペースを存して対向する一対の溝形鋼から成る横鋼管４０の夫々の溝形鋼間のスペースを挿通し、前後の車輪駆動用モータ２０，２０に接続するようにした。前記のベアリング支持杆２７は、前後の中空縦鋼管３９，３９間に結着している。
【００１１】
更に、前記のフレーム６の内側には、前記のケーシング２５を挟んで、該フレーム６と平行しその両端を前後のフレーム４ａ１，４ａ１に溶接された溝形鋼から成るフレーム６ａを設け、その上面に半円形のカバー４１の四辺の一辺の辺縁を載置した状態で四周囲枠４の上面を被覆し、その前後の辺縁でその前後のフレーム４ａ，４ａに結着具４２，４２で結着するか、或いは、図示しないが、その前後の辺縁のいずれか一方を螺着具によりその対応するフレーム４ａに螺番を介し、開閉自在に結着する。
該カバー４１は、その四周囲枠に、固定又は開閉自在に取り付けられ、好ましくは、透明な合成樹脂又はガラス製とし、その頂部に排気口４１ａを複数個設ける。
図面で６ｃ，６ｃは、該フレーム６ａの下面と該フレーム６の下面とに跨ると共に、これらに一体に溶接結着された前後の補強板を示し、その補強板６ｃ，６ｃの下面に前記の脚１８，１８の上面を一体に溶接した。
【００１２】
前記の横型ロータリー式撹拌機９の該回転軸１０には、その長さ方向に一定の間隔を存して且つその周囲に多数本の長杆４３ａの先端に台車３の走行方向に対し正面を向いて固定された板状の掬い上げ部材４３ｂ，４３ｂ，…を夫々具備して成る通常の固定式パドル４３，４３，…を配設し、台車３を徐行させ乍ら、その回転軸１０の正転又は逆転させることにより、その走行方向の前方の発酵中の堆積物Ｍを掬い上げ且つ撹拌し、その後方へ、即ち、台車３の走行方向とは逆方向へ移動させるようにすることは、公知の、例えば、特開２００１−４７０１３公報などに開示した構成と変わりがない。
【００１３】
この場合、好ましくは、発明者が開示した特開２００１−７９５２７公報や特開２００１−１９８４４５公報などで開示した発明に倣い、本発明は、該スタンド１を中心としてサークル走行する台車３において、その回転軸１０のその長さ方向に配設された多数本のパドルのうち、少なくとも最外端に位置するパドルをその長杆に取り付けた板状の掬い上げ部材を、好ましくは、図示しないが、その最外端から１〜３番目当たりまでの数本のパドルの板状の掬い上げ部材を、図５に示すように、台車３の走行方向に対し斜めに傾斜し且つ内側に向けられるように長杆４３ａ′の先端に回動自在に設けた板状の掬い上げ部材４３ｂ′をもつ回動式パドル４３′或いは、長杆４３ａ″の先端に一対の対向する傾斜板から成る掬い上げ部材４３ｂ″をもつ傾斜固定式パドル４３″に構成し、これにより、堆積物Ｍの最外端を撹拌時に、車輪のある外側へ飛び散ることを防止することができるようにすることが好ましい。この回動式パドル４３′と傾斜固定式パドル４３″を前記の公開公報に開示したと同じ構成であるが、茲に図１４、図１５及び図１６にその要部を示す。
【００１４】
図１４において、４３′は回動式パドルを示す。該回動式パドル４３′は、長杆４３ａ′の先端に設けた保持筒４４と該保持筒４４に回動自在に保持された長杆４３ａ′の先端杆部４５と該先端杆部４５の先端に取り付けた板状の掬い上げ部材４３ｂ′とから成り、該板状の掬い上げ部材４３ｂ′は、その取付部から内方への内側板部４３ｂ′１の面積を取り付け部から外方への外側板部４３ｂ′２の面積よりも大きくして取り付け、台車３が一方向又は他方向のいずれの方向にサークル走行しても、該板状の掬い上げ部材４３ｂ′は、その面積の大きい内側板部４３ｂ′１は面積の小さい外側板部４３ｂ′２より対向する堆積物の抵抗が大きいので、図１５に仮想線で示すように、夫々内側へ傾斜するように回動せしめられる。図で４６は、該保持筒４４の下端の左右に設けた該長杆４３ａ′の先端杆部４５の所定の回転角度を許容する扇形状の切欠孔、４７は、該先端杆部４５から左右に切欠孔４６，４６に突出するストッパーを示し、これにより回動傾動時の回転軸１０に対する傾斜角度θを規制するようにしたものである。図示の例では、３０°回動傾斜するようにした。
【００１５】
図１６は、傾斜固定式パドル４３″の要部を示す。該パドル４３″の長杆４３ａ″は通常のものと変わりがないが、その先端に２枚の板状の掬い上げ部材４３ｂ″１及び４３ｂ″２を前後に対向させ、且つ前後方向に且つ回転軸１０に対し傾斜させて配置すると共に、その一方の傾斜板４３ｂ″１の外面は斜め前方を向き、その他方の傾斜板４３ｂ″２の外面は斜め後方を向くように配向せしめて取り付けて成るもので、かくして、構成部材が少なく、容易且つ安価なパドル４３″が得られる。図示の例では、前後に配置した板状の掬い上げ部材４３ｂ″１及び４３ｂ″２は、その内側の一端で互いに固着し、Ｖ字状に形成し、その開脚した左側のその他端を支承部材４３ｃ″を介して互いに結着して構成したもので、その支承部材４３ｃ″の長さを調節することにより、前後の掬い上げ部材４３ｂ″１の回転軸１０に対する傾斜角度θ，θを所望に定めることができる。かくして、この傾斜固定式パドル４３″の作動は、同図（ａ），（ｂ）に示すように、台車３のサークル走行方向が矢示のようにいずれの方向であっても、その傾斜板から成る掬い上げ部材４３ｂ″１及び４３ｂ″２のいずれか一方が、その前方の堆積物Ｍを内側に掻き上げることができる。
【００１６】
本発明によれば、台車サークル走行撹拌装置１１において、サークル走行する台車３は、いずれの方向に回転するようにすることが好ましく、一般で好ましいが、そのいずれか一方向のみサークル走行させ、撹拌機を一方向のみに回転させて堆積物Ｍを撹拌し、その後方へ移動させるようにして実施することができるので、これを実施するため、長杆４３ａの先端にその台車の回転走行方向において堆積物Ｍを内側へ掬い上げるように傾斜させて取り付けた掬い上げ部材４３ｂ″１又は４３ｂ″２を具備した傾斜固定式パドルを用いるようにする。かくして、台車の走行方向により図１６に示す一対の傾斜した板状の掬い上げ部材４３ｂ″１又は４３ｂ″２のいずれか１枚で足りる。
【００１７】
また、本発明は、台車の幅方向の１側のフレームの垂直軸への連結を強固にし且つ該垂直軸の揺動を防止し、台車のサークル走行を長期に亘り円滑且つ安定良好に行われるようにした台車サークル走行撹拌装置を具備した全周オープン式発酵処理施設を提供するもので、その実施の１例を図面につき以下詳述する。
該スタンド１は、床面Ａから所定の高さ直立する長手の軸受筒１ａとし、その該軸受筒１ａの外周に、該垂直軸１ｃと同心に回転自在の外筒１ｅを設けると共に該外筒１ｅの上端に、該垂直軸１ｃを中心として径方向に延びるように長矩形板４８をその中間部４８ａで該垂直軸１ｃと該外筒１ｅに結着し、台車３の基台囲枠４の前記の一側のフレーム５を該長矩形板４８の上面に載置し、且つ該フレーム５と該長矩形板４８とを互いに結着して成る台車サークル走行撹拌装置１１を構成する。尚、図面で４８ｃは、該フレーム５の左右に対称的に配設したボルト挿通孔を示す。フレーム５の溝形鋼のコ字状の外側面に補強板５ｂを配設してもよい。
これを更に詳述すれば、図１３に明示のように、該スタンド１の該垂直軸１ｃの上端部１ｃ１に、該スタンド１の該軸受筒１ａの外周に設けるべき外筒１ｅの外径と実質上同幅か、これより大きい幅とし、図示の例では、長さ約８．３メートルの該フレーム５と同じか僅かに短い長さを有する長矩形板４８を、その長さの中間部４８ａの下面に一体に設けた該外筒１ｅの内周面に押圧嵌合するに適した外径を有する肉厚円盤状の連結用部材４９の下面中心に設けた押圧嵌合用円孔４９ａを、該垂直軸１ｃの上端部１ｃ１に押圧嵌着し、所望により、更にその相互の嵌着部を溶接したり、該外筒１ｅの上端と該長矩形板４８との当接部とを溶接する。一方、該外筒１ｅの下端部は、該スタンド１の床面ａに近い下部において、その軸受筒１ａの外周面に上、下に配設したメタル、即ち、軸受５０を介して回動自在に設けた筒状の受け部材５１の上部に該軸受筒１ａとの間に、該軸受筒１ａを肉薄として形成した環状の係合用受溝５１ａに挿入し、且つ該筒状の受け部材５１に溶接などにより結着し、後記するように、該長矩形板４８に片側を連結した台車３がサークル走行するとき、該垂直軸１ｃの回転と共に該外筒１ｅも回転するようにし、これにより該垂直軸１ｃの側方への揺動を防止し、長期に亘り安定良好に且つ円滑に台車３がサークル走行し得るようにした。
該台車３の一側のフレーム５は、その下面に予め溶接された該長矩形板４８と同幅、同長の長矩形の連結板５ａを該スタンド１を中心として水平に且つ左右に同長に延びる該長矩形板４８の上面に載置すると共に、その等しい長さの左右の水平板部４８ｂ，４８ｂにおいて、中間部４８ａから左右に等しい個所で図示のようにボルトナットなどの結着具５２で互いに結着する。かくして、台車３を該フレーム５を該スタンド１を中心として該長矩形板４８を介し左右のバランスの良く且つ強固に該スタンド１に回動自在に結着された連結を得るようにした。
【００１８】
更に、本発明によれば、必要に応じ、該スタンド１の該外筒１ｅの外周面と該長矩形板４８の左右の水平板部４８ｂ，４８ｂとの下面とに差し渡され且つ溶接された左右のリブ５３，５３を設け、左右の水平板部４８ｂ，４８ｂにかゝる台車３の荷重を支承するようにしてもよい。
【００１９】
更に本発明は、上記の実施例に比し構成を簡単にし、安価に得られる台車のサークル走行撹拌装置を具備した全周オープン式発酵処理施設を提供するもので、図１７乃至図２１を参照し説明する。該スタンド１′は、その軸受筒１ａ′は、床面ａから所定の高さＨ直立する長手の保持筒１ｆの上端開口から装着されて該保持筒１ｆの上部に結着された比較的短い有底軸受筒１ａ′とし、比較的短い該垂直軸１ｃ′の下部を該軸受筒１ａ′内に挿入すると共に、その挿入部を上部軸受１ｂ１と下部軸受１ｂ２を介し回転自在とすると共にその上部が該軸受筒１ａ′より上方に突出するように設けて成るスタンド１′に構成し、該スタンド１′の該垂直軸１ｃ′の該突出部の上端部１ｃ１′に、台車３の基台囲枠４の一側の多数の溝形鋼から図示のように構成したフレーム５′を、その中間部５ａ′を、下記詳述するようにに筒状キャップ５４と該筒状キャップ５４の下部に一体に結着した連結用基板５５と該フレーム５′の中間部５ａ′の下面に溶接された連結用基板５６とを介して該垂直軸１ｃに連結し、該フレーム５′は、該スタンド１′を中心として左右に等しい長さを有する水平部５ｂ′，５ｂ′延びるバランスのよい台車３がスタンド１′の該垂直軸１ｃ′と共に安定良好に３６０°回転走行自在の台車サークル走行撹拌装置１１′を構成した。
これを更に詳述すると、スタンド１′の最外筒は、その下部を床面ａの下に先の実施例のように埋設固定されて直立設置され、床面ａから所定の高さＨを有する保持筒１ｆから成り、その上端開口部より筒状の底面開口を閉塞板１ａ′１で閉塞した比較的短い軸受筒１ａ′を嵌装すると共に、その上端の係止用鍔部１ａ′２を該保持筒１ｆの上端に載置し、該保持筒１ｆの上端部の外周面から、螺鋲などの止め具５７で固定する。該軸受筒１ａ′内にその中心軸線上に比較的短い垂直軸１ｃ′の下部を挿入し、上下に配した軸受１ｂ１及び１ｂ２を介して回転自在に設け、その上部を該軸受筒１ａ′より上方に突出せしめ、その突出部の上端部１ｃ１′に、平坦な頂壁の中央に排気孔５４ａを設けた筒状キャップ５４を固く嵌着する。この嵌着状態において、筒状キャップ５４の下端と該軸受筒１ａ′の頂面との間は適当にスペース５８を存せしめるようにする。
尚、該筒状キャップ５４の下端部外周面に、予め、図示のような中央に円形の嵌合孔５５ａを有する前記の短矩形状の連結用基板５５をその嵌合孔５５ａで嵌合すると共に、その嵌合部を互いに溶接して両者を一体に結着する。而して、台車３の該一側のフレーム５′を該連結用基板５５に載置連結するべく、予め、該フレーム５′の中間部５ａ′の下面に、前記の筒状キャップ５４を嵌合挿通する円孔５９を設けると共に、その中間部５ａ′の下面に、前記の連結用基板５５と同形、同大で且つ中央に該筒状キャップ５４を嵌合挿通する円孔５６ａを有する連結用基板５６を溶接しておき、該フレーム５′をその中間部５ａ′において、その下面に溶接した連結用基板５６と共にこれら円孔５６ａ，５９ａを介して該筒状キャップ５４に嵌合挿通し、該筒状キャップ５４の下端外周の該連結用基板５８の上面に載置すると共に、該連結用基板５６と該連結用矩形板５８とを、その左右に等しく延びる外端部において、ボルト、ナットなどの結着具５２により、図示のようにその複数個所で結着し、かくしてこれらの連結装置を介して、台車３は、該垂直軸１ｃ′と共に３６０°回転し、サークル走行を行うことができるようにしたもので、その構成部材は少なく、組み付け簡単で且つ安価な台車サークル走行撹拌装置１１′が得られる。
【００２０】
上記から明らかなように、台車３のサークル走行と共に該垂直軸１ｃ′が回転すれば良いので、フレーム５′の中間部５ａ′の下面の円孔５９に嵌合した筒状キャップ５４の外周面と該円孔５９の周縁とを互いに溶接したものを作製し、そのフレーム５′の筒状キャップ５４を該垂直軸１ｃ′の上端部１ｃ１′に固く嵌着した更に簡単に該装置１１′を組み立てても良い。更に、該垂直軸１ｃ′と嵌着した筒状キャップ５４との相互接触部界面を下端から溶接し一体に結着してもよい。
【００２１】
このように、本発明によれば、スタンドに撹拌機を具備した台車の幅方向における１側を３６０°回転自在に取り付け、該スタンドを中心にして台車をサークル走行自在に設けるだけで、有機質廃物の発酵処理装置が得られるので、従来必要であった長尺のコンクリート発酵槽の構築、長尺の処理舎の連設を省略でき、容易且つ経済的な発酵処理施設が得られる。
更に、本発明は、スタンドを中心とするサークル走行する台車の幅を半径Ｒとする円形の処理床面ａを処理面とするので、その外側の全周開放側面を利用して、そのどこからでも有機質廃物の投入や撹拌発酵処理されて堆肥化した生産物を取り出すことができる。
この場合、図１、図２２、図２３などに示すように、正方形などの方形の処理舎の四周側面の各側面にショベル車などの支柱２ｃ，２ｃ間を存し搬送車の出入口１４を多数設けた処理舎２やその一辺の側面に出入口１４を設けた以外は、四周側面を閉塞壁面２ｄとした処理舎２′を前記の円形処理床面ａの外周に建設すればよい。これら処理舎２又は２′のいずれの場合でも、所望により、該円形処理床面ａとの間に搬送車の環状の走行通路６０を設けるようにしてもよい。
また、図示しないが、図２３に示す環状の搬送車走行通路６０を設けなくても、後述するように、取出口１４が１個所あればよい。この場合は、本発明の台車回転走行装置の台車を正回転走行又は逆回転走行の一方向のみの３６０°回転を行うい、該円形処理床面ａの円周の取出口１４に最も近い個所に、ショベル車により有機質廃物Ｍを投入し、有機質廃物を一方向に撹拌移動させ、一周したとき、堆肥としてその投入場所と同じ場所からショベル車により取り出すことができる。
【００２２】
次に、上記の本発明の台車サークル走行装置１１による有機質廃物の堆肥化処理作業を例示する。
図２２は、小規模な家畜農家における糞尿の堆肥化処理作業の１例を説明する図である。
３０頭位の乳牛の排出した１日分の糞尿を常法により鋸屑、モミガラなどの水分調整剤を添加し、発酵に適した水分含有量とした被処理物を、ショベル車により、その円形処理床面ａの所望の個所に投入堆積Ｍ１する。２日目に、同様にして調整した被処理物を、先の堆積物Ｍ１の隣に投入堆積Ｍ２する。同様にして、３日目、４日目…と３０日目までの各被処理物Ｍ３，Ｍ４，…Ｍ３０を投入堆積するが、その間、適当な時期に、その時点で堆積されている発酵中の堆積物Ｍ１，Ｍ２，…を、台車３を矢示のように反時計方向に往動走行させると共に、その撹拌機を一方向に回転させ、これら堆積物を、矢示のように台車３の後方の、該堆積物Ｍ１の隣接する空地に前記の堆積物Ｍ１，Ｍ２，…を撹拌移動せしめた後、台車３を矢示のように時計方向に復動走行させると共に、その撹拌機により前とは逆方向に回転させ、その多数のパドルにより、矢示のように、台車３の後方へ、即ち、堆積したもとの場所へ夫々の堆積物Ｍ１，Ｍ２，…を撹拌移動させる。このように台車の往復動走行を適時繰り返す。かくして、３１日目に、堆積物Ｍ１が３０日を経過して発酵処理が済み堆肥となった生産物をもとの投入堆積したと同じ場所から取り出す。而して、その取り出して空所となった跡地に、新たな被処理物を投入し、同様にして、次の日に堆積物Ｍ２が３０日を経過して得られた堆肥をもとの投入堆積したと同じ場所から取り出し、その跡地に、３２日目の新たな被処理物を投入する。このようにして、毎日連続して所要量の糞尿の投入堆積と堆肥の取り出しを連続的に行う一方、適当な時期に台車３の往復回動走行を繰り返し、前記のように発酵中の堆積物の撹拌往復動を行うようにし、その全周開放側面と四周側面に取出口１４を設けた処理舎２を利用して、高能率に全周オープン式発酵処理法を実施することができる。
【００２３】
図２３は、前記の堆肥化処理作業に代わる別の堆肥化処理作業例を説明する図である。
台車３は、時計方向又は反時計方向のいずれか一方のみに、図示の例では矢示のように反時計方向のみにサークル走行を繰り返すようにする。一方、糞尿を前記と同様に水分調整した被処理物Ｍ１を、ショベル車により円形処理床面ａの所望の個所に投入堆積Ｍ１した後、台車３を反時計方向に走行されると共に撹拌機により発酵中の該被処理物Ｍ１を、矢示のように時計方向に撹拌移動させると共に、初めの被処理物を投入堆積した場所を空ける。次の日に、堆積物Ｍ１が移動した跡の空地、即ち、被処理物を投入したと同じ場所に新しい被処理物を投入堆積Ｍ２する。その後、前記と同様に台車３を反時計方向に走行させると共に撹拌機により発酵中の堆積物Ｍ１，Ｍ２を矢示のように時計方向へ撹拌移動させる。次の日に、前記と同じ跡地に被処理物Ｍ３を投入堆積し、以下、前記と同様に台車の走行と撹拌機により被処理物Ｍ１からＭ３までの投入堆積、撹拌移動を行い、かくして、３１日目には、初めに投入堆積した堆積物Ｍ１は一周し、投入した場所に堆肥となって得られるので、ショベル車により取り出すことができる。而して、その取り出した跡地に新しい被処理物を投入堆積し、前記と同様にして、その台車の走行と共に撹拌機による撹拌移動を行う。かくして、同じ跡地に２日目に投入堆積した堆積物Ｍ２が一周し、堆肥となって得られる。このようにして堆肥の連続生産を行うことができる。
上記の全周オープン式発酵処理作業によれば、その円形処理床面ａの１個所で被処理物の投入と堆肥の取り出しを行うことができるので、図示のように、搬送車の出入口１４は、四周側面の１個所に設けた処理舎２′で足り、その他の三辺側面は閉塞壁面２ｄとすることができる。尚、図示のように、円形処理床面ａの出入口１４に最も近い個所を投入、取出し場所とすることが作業が容易且つ高能率に行うことができる。
【００２４】
尚、同図に示すように、所望により、出入口以外の四周側面を閉塞した処理舎２と円形処理床面ａとの間にショベル車が通る環状の通路６０を設けるようにし、図２２に示す施設で行った全周オープン式発酵処理作業と同様の作業を行うようにしてもよい。
【００２５】
【発明の効果】
請求項１及び２に係る発明によれば、発酵処理施設に要する敷地面積は、従来の長尺の発酵処理施設に比し著しく小さくてすみ、その発酵処理装置は、従来のコンクリート壁の構築を省略でき、容易且つ経済的に設置し得られ、而も、スタンドの高さを適当に選択し、スタンドを中心とした台車の幅を半径とする円形処理床面としたので、その外側の全周開放側面を利用し、その所望の個所から円形処理床面内への被処理物の投入堆積と発酵により堆肥化された生産物の取り出しを行うことができ、発酵処理作業に便利である。
請求項３及び４に係る発明によれば、台車は、堅牢にスタンドに支持されると共に台車のサークル走行中における垂直軸の揺動のない安定良好なサークル走行が得られる。
請求項５に係る発明によれば、台車のサークル走行中における垂直軸の揺動を防止すると共に構成が簡単な台車サークル走行装置が得られる。
請求項６に係る発明によれば、台車のサークル走行を繰り返しても、給電ケーブルのよじれなどの不都合を防止し、円滑良好に台車のサークル走行を行うことができる。
請求項７に係る発明によれば、堆積物を掻き上げ撹拌時に、堆積物が円形処理床面より外側に飛散することを防止することができる。
請求項８に係る発明によれば、円形処理床面内に、その全周のいずれの個所からでも、所望により、被処理物の投入と生産堆肥の取り出しを行うことができ、これらの作業を行うに当たり、処理舎の四周側面に出入口を設けておく場合は、ショベル車などにより、これら出入口を所望に利用し、円形処理床面の全周のいずれの個所にも到達することができる。また、四周側面の少なくとも１側面の１個所に出入口を設けた処理舎とした場合でも、その出入口を介し、該円形処理床面に被処理物の投入と生産堆肥の取り出し作業を連側的に行うことができる。
請求項９に係る発明によれば、処理舎の四周側面を閉塞壁面とし、出入口が１個所であっても、ショベル車などの搬送車は、その環状走行通路を介し、円形処理床面の全周のいずれの個所にも接近できる。
【図面の簡単な説明】
【図１】本発明の実施の１例の全周オープン式発酵処理施設の処理舎の四周側面を横断して下方を見た平面図。
【図２】図１のＩＩ−ＩＩ線裁断一部を裁除した側面図。
【図３】図１のＩＩＩ−ＩＩＩ線裁断一部を裁除した正面図。
【図４】図１に示す施設の主要部である台車サークル走行撹拌装置の拡大平面図。
【図５】同装置の一部を裁除した正面図。
【図６】同装置の１側の側面図。
【図７】同装置の他側の側面図。
【図８】同装置の一部を裁除した要部の平面図。
【図９】図８のＩＸ−ＩＸ線裁断面図。
【図１０】図８のＸ−Ｘ線裁断面図。
【図１１】台車を連結する前の床面に直立設置されたスタンドの正面図。
【図１２】図１１示のスタンドの上面図。
【図１３】図１２のＸＩＩＩ−ＸＩＩＩ線裁断拡大面図。
【図１４】撹拌機の最外端のパドルの掻き上げ部材の一部裁断正面図。
【図１５】図１４示の回動式パドルの作動状態を示す横断面図。
【図１６】撹拌機の最外端の固定式パドルの横断面図を示し、図１６（ａ）及び図１６（ｂ）はその作動状態を示す横断面図。
【図１７】本発明の他の実施例の台車回転走行撹拌装置の正面図。
【図１８】その装置の一部の上面図。
【図１９】図１８のＸＩＸ−ＸＩＸ線裁断面図。
【図２０】図１９のＸＸ−ＸＸ線の矢示方向を見た図。
【図２１】図１９のＸＸＩ−ＸＸＩ線の矢示方向を見た図。
【図２２】本発明の台車回転走行装置を具備した発酵処理施設を用いた被処理物の堆肥化作業の１例を説明する平面図。
【図２３】同施設を用いた被処理物の堆肥化作業の他側を説明する平面図。
【符号の説明】
１，１′　スタンド
１ａ，１ａ′　軸受筒
１ｂ　軸受
１ｃ，１ｃ′　垂直軸
１ｃ１，１ｃ１′　垂直軸の上端部
２　処理舎
Ａ　床面
ａ円形処理床面
３　台車
４　基台囲枠
５，５′　１側のフレーム
５ａ，５ａ′　中間部
６　他側のフレーム
７　車輪
８　円軌道
９　撹拌機
１０　回転軸
１１，１１′　台車サークル走行撹拌装置
１２　有機質廃物の堆積用空間
１３　全周開放側面
１４　処理舎の出入口
Ｍ　堆積物
４３　パドル
４４ａ，４４ｂ　板状の掬い上げ部材
４４′　回動式パドル
４４″　傾斜板固定式パドル[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to an open fermentation treatment facility.
[0002]
[Prior art]
Conventionally, as a fermentation treatment facility for composting manure commonly used, a pair of concrete long walls having a length of about 30 to 100 meters are constructed on a floor surface in a treatment building of a long building, and the long pit is formed. A fermentation treatment device in which a pair of rails is laid on the upper surface of a concrete long wall on both sides of a fermentation tank, and a traveling cart equipped with a stirrer is provided so as to be able to reciprocate and run across a long pit between the long walls. The fermentation treatment method for composting the raw dung of cattle and pigs using this device is performed by sequentially feeding the raw dung from one end of the pit type fermenter and reciprocating the traveling cart. It was necessary to perform an agitation fermentation process while repeating the dynamic running and reciprocating the input sediment to the other end by a stirrer, and to take out the compost sequentially from the other end. In order to solve this problem, the inventor has previously proposed an open fermentation treatment apparatus and a fermentation treatment method disclosed in Japanese Patent Application Laid-Open No. 2001-47013, and has a longer fermentation treatment tank than the above-described conventional technique. Can be easily and inexpensively constructed, and furthermore, the work of feeding raw feces and taking out compost after fermentation treatment is facilitated.
[0003]
[Problems to be solved by the invention]
A fermentation treatment facility equipped with the above-mentioned conventional general fermentation treatment device or the proposed open fermentation treatment device in the treatment building of the long building requires a long site. The construction of a shaku processing house is required, and furthermore, a long wall is constructed on both sides or one side as a fermentation treatment apparatus, and equipment work and equipment cost for laying a rail on the upper surface of the long wall are required. Therefore, the establishment of such facilities is not suitable for livestock farmers such as dairy farming, where the area of the site is insufficient, or the number of livestock such as cattle is as small as 100 or less, and is expensive for the farmers who install such facilities. Investment is unavoidable, and the burden on management is increasing, and many livestock farmers are struggling.
From this point of view, instead of the above-mentioned fermentation treatment facility, it is particularly suitable for livestock farmers with relatively few livestock such as cattle and pigs. A relatively small site is sufficient, and the floor area of the treatment facility is small. In addition, the construction of the pit fermenter is not required, the structure of the fermentation treatment equipment is simplified, the construction work of the equipment is remarkably easy and the equipment can be installed at low cost, and the compost can be manufactured at low cost and easily. The purpose is to provide an open fermentation treatment facility.
[0004]
[Means for Solving the Problems]
The present invention suffices on a smaller site area than the conventional one, and can be installed with a simple structure, extremely easily and inexpensively as compared with the conventional fermentation treatment apparatus, and is a full-open type suitable for small-scale livestock farmers. A fermentation treatment facility is provided, in which one side in the width direction of a cart equipped with a stirrer is rotatably connected to a stand that is installed upright on the floor in a treatment facility, and the cart is centered on the stand. The truck has a circular running agitator that allows free running of the circle, and the circular orbit drawn by the running of the truck around the stand is a circular processing floor for composting organic waste, and the outside is the entire circumference. It is characterized by an open side.
Furthermore, the present invention provides a preferable full-circumferential open fermentation treatment facility that further achieves the object of the above-described basic invention, and is provided rotatably via a bearing cylinder and a bearing on the center axis thereof in the bearing cylinder. A stand composed of a vertical axis and a stand on the floor surface of the processing facility, and the upper and lower frames of the vertical axis are opposed to each other in a width direction orthogonal to the traveling direction of the bogie on the base frame of the bogie. And the wheels provided on the other frame are rolled on the floor along a circular orbit centered on the vertical axis, and the bogie is connected to the vertical axis. The center of rotation of the horizontal rotary stirrer provided perpendicularly to the traveling direction of the bogie below the base frame and the radius of a circle centered on the vertical axis So that it can be Constructing a circle traveling stirring device, from the surface area of the circular processing floor surface on which the bogie travels around the vertical axis to the height from the surface of the bogie to the lower surface of the base frame of the bogie, a space for organic waste accumulation and In addition, the outer side is a full-open side surface.
Further, the present invention, in the above-described full-circle open fermentation treatment facility, strengthens the connection of one frame of the bogie to the vertical axis and prevents the vertical axis from swinging, so that the bogie can travel smoothly and stably in a circle. The present invention provides an all-round open fermentation treatment facility equipped with a bogie rotating and stirring device that is carried out in the above manner, wherein the stand is a longitudinal bearing cylinder that stands upright from the floor by a predetermined height, and the bearing An outer cylinder rotatably provided concentrically with the vertical axis is provided on the outer periphery of the cylinder, and an elongated rectangular plate is provided at the upper end of the outer cylinder so as to extend radially around the vertical axis at an intermediate portion thereof with the vertical axis. The frame is attached to the outer cylinder, the one frame of the base frame of the carriage is placed on the upper surface of the rectangular plate, and the frame and the rectangular plate are bonded to each other. I do.
Further, the present invention provides an all-round open fermentation treatment facility equipped with a bogie's rotary running agitator so that the bogie's circle running can be obtained even more stably, from the middle of the horizontal elongated rectangular plate. Left and right reinforcing plates are stretched between the lower surface of the horizontal plate portion extending equally to the left and right and the outer peripheral surface of the outer cylinder.
Further, the present invention provides a full-circle open fermentation treatment facility equipped with a bogie rotating and stirring device which is simpler in structure and can be obtained at a low cost. A relatively short bearing cylinder attached to the upper part of the holding cylinder mounted from the upper end opening of the longitudinal holding cylinder erecting the height of the vertical shaft is inserted into the bearing cylinder, and the bearing is inserted. The stand is configured to be rotatable through and an upper portion thereof is provided so as to protrude above the bearing cylinder, and an upper end of the protruding portion of the vertical shaft of the stand is provided with a base frame of a bogie. Is characterized in that one of the frames is fitted with a cylindrical cap provided at an intermediate portion thereof, and is connected to the vertical shaft via the cylindrical cap.
Further, the present invention provides a full-circle open fermentation treatment facility capable of performing the traveling of a truck in a circle while maintaining the feeding cable in a stable state, and comprises an intermediate portion of the one frame connected with a vertical axis. And a base on which a swivel base for connecting a power supply cable is installed is provided.
Further, the present invention provides a stirrer for agitating a sediment by a stirrer while a truck is traveling in a circle, and particularly, an all-round open type in which a stirrer can be smoothly performed so that an outer sediment on the circumference is not scattered outward. A fermentation treatment facility is provided, in which the rotating shaft of the stirrer of the bogie is rotatable only in one direction or freely rotatable forward and backward, and is disposed on the entire circumferential surface thereof and at predetermined intervals in its length direction. Of the paddles, at least the paddle scraping member located at the outermost end in the length direction scrapes the deposits inward during the traveling of the bogie, regardless of whether the bogie is traveling forward or reverse. It is characterized in that it is tilted or tiltable as described above.
Furthermore, the present invention suffices in an extremely inexpensive small building having a roof that prevents rainwater from rising above the floor of a circular object to be treated, and the excavator puts the object to be treated and releases compost at the position of the floor. The present invention provides an open fermentation treatment facility capable of taking out an object, in which the vertical axis is provided in the center of the treatment facility, and a desired outer peripheral open side surface of a circular floor on which the object is deposited is deposited. At a position, an object to be treated can be input and compost can be taken out by a transport vehicle such as a shovel car, and an entrance and exit of the transport vehicle is provided on at least one of four peripheral side surfaces of the processing facility.
Further, the present invention provides an open fermentation system in which the above-mentioned loading and unloading can be performed from a desired position on the circular floor surface by a shovel car even if three of the four peripheral side surfaces of the house are surrounded by side walls. A treatment facility is provided, wherein an annular passage for excavator traveling is provided between the circular floor surface and the four peripheral side surfaces of the building.
[0005]
BEST MODE FOR CARRYING OUT THE INVENTION
Next, embodiments of the present invention will be described with reference to the accompanying drawings.
The present invention is particularly suitable for livestock farmers such as small-scale dairy farming, where the number of livestock such as cattle and pigs is relatively small.Compared with the conventional method described above, the site area required for the fermentation treatment facility can be significantly reduced, and The fermentation processing equipment can be easily installed, and when composting organic waste such as manure into compost, the waste is charged and deposited at desired locations on the open side all around, and the deposit is fermented and stirred over time. It provides a full-round open fermentation treatment facility that enables the continuous production of compost by performing a convenient organic waste fermentation process that can take out the compost obtained by processing, and its basic configuration is, as shown in the figure, A bogie 3 equipped with a stirrer 9 is connected to a stand 1 installed upright on a floor A in a processing facility 2 so as to be rotatable 360 ° through one side in the width direction of the bogie 3. 3 can be run in a circle The truck circle traveling stirring device 11 is constituted, and a circular processing floor surface a for composting organic waste is formed in a circular orbit 8 drawn by the truck 3 traveling around the center with the stand 1 as a center. It constitutes the side surface 13. With such a configuration, the occupied floor area for the fermentation treatment of the organic waste can be significantly smaller than in the past, and the fermentation apparatus conventionally required as a fermentation treatment apparatus is not required, and it is inexpensive and easy. The equipment can be installed, so that the processing facility covering the equipment can be significantly shorter than a conventional long one, and requires a significantly smaller site. Therefore, in general, taking the example of livestock farmers and cattle with a small number of livestock, it is suitable for small-scale livestock farmers with 100 or fewer livestock, and investment in installing a fermentation treatment facility on a relatively small site can be reduced. Every day, it is not necessary to store the excreted manure in another place, and immediately put it into the circular treated floor surface, and it is extremely easy to take out the compost obtained through the fermentation process of the sediment. No effect can be obtained, such as inexpensive continuous production of compost.
Further, an example of a preferred full-circumferential open fermentation treatment facility which further embodies the above-described basic configuration of the present invention will be described below with reference to FIGS. The stand 1 includes a bearing cylinder 1a and a vertical shaft 1c rotatably provided on the center axis of the bearing cylinder 1a via a bearing 1b. The bearing 1b was arranged in the upper part and the lower part. The upper bearing 1b1 was a single row deep groove ball bearing, and the lower bearing 1b2 was a single row tapered roller bearing. Thus, the stand 1 is installed upright at a predetermined position, generally at the center, of the floor surface A in the treatment facility 2, preferably, the floor surface A generally applied with slab concrete, and is rotated in the stand 1. Either one of the frames 5, 6 on both sides of the base frame 4 of the carriage 3 that opposes in the width direction orthogonal to the traveling direction of the carriage 3 on the upper end 1 c 1 of the freely provided vertical shaft 1 c. Are connected directly or indirectly, and wheels 7 provided on the other frame 6 side, usually, wheels 7, 7 disposed before and after the bogie 3 are floored along a circular orbit 8 centered on the vertical axis 1c. The surface A is provided so as to roll, and the truck 3 is rotated 360 ° about the vertical axis 1c, that is, the truck 3 is rotated in a circle, and the base frame 4 of the truck 3 is provided. Horizontal rotor provided perpendicularly to the traveling direction of the bogie 3 below the The bogie circle running stirrer 11 is configured such that the rotating shaft 10 of the stirrer 9 is arranged in the radius R direction of a circle centered on the vertical shaft 1c, and the bogie 3 is circled around the vertical shaft 1c. The height from the surface area of the traveling circular processing floor a to the lower surface of the base frame 4 of the carriage 3 is defined as a space 12 for depositing the organic waste M, and the entire outer periphery thereof is defined as the entire periphery. The processing facility 2 having an open side surface 13 and having an entrance 14 for a carrier (not shown) at at least one location on the four circumferential side surfaces 2a of the processing facility 2 outside the entire peripheral open side surface 13 is established.
In the illustrated example, the dimension in the width direction of the base frame of the carriage 3, that is, the dimension between the frames 5 and 6, is about 8.3 meters, and the dimension in the traveling direction, that is, the dimension between the frames 4a and 4a is about It was 3.7 meters. Therefore, the width of the bogie 3 from the inner frame 5 to the outer frame 6 is approximately 8 meters, which is substantially equal to the radius R. The height H from the floor A of the stand 1 to the lower surface of the frame 5 of the trolley 3 is about 1.8 m, the radius R from the stand 1 to the circular orbit 8 about the stand 1 is about 8 m, and the diameter is about 16 m. It is a circular processing floor a of a meter. Accordingly, the processing facility 2 is sufficient to be a small-scale processing facility having a four-circumferential side surface 2a of which the side surrounding the circular processing floor surface a is about 18 meters.
However, the size is not limited to these dimensions, and the bogie 3 generally has a width of about 5 to 10 meters. It is preferable that the height H of the stand 1 is about 1.2 to 2 meters, and the processing chamber 2 has a square shape suitable to surround the floor. Things are enough.
Thus, the open-type fermentation treatment facility of the present invention can be established with an extremely small occupied area as compared with the conventional one, and is economical. The construction work of the concrete wall and the facility work of laying the rail on the upper surface thereof and the facility cost thereof are not required, and the facility work is correspondingly simplified. In addition, it is not necessary to provide wheels on both left and right sides of the base frame, which is a common sense as a conventional bogie, and only one side is sufficient, so that the number of constituent members is small and the equipment can be obtained simply and economically.
[0006]
As shown in the figure, the treatment building 2 has a structure in which a plurality of columns 2c, 2c,... Supporting a roof 2b are provided at regular intervals of 3.6 meters without side walls on the entire four side surfaces 2a. The space S between the columns 2c, 2c is configured to be used as a doorway 14 of a transport vehicle such as a shovel truck that transports organic waste and produced compost.
In the example shown in the drawing, a stand 1 installed upright at the center of the floor A in the processing house 2 has a single-row deep groove in a bearing cylinder 1a having a height of about 2.3 meters and upper and lower ends thereof. It comprises a ball bearing 1b1, a tapered roller bearing 1b2, and a vertical shaft 1c of approximately the same length as the bearing cylinder 1a rotatably provided on the center axis of the stand 1 via a ball bearing 1b1 and a tapered roller bearing 1b2. The height H from the floor surface A to the upper end of the bearing cylinder 1a standing upright is 1.8 meters. The stand 1 has a square substrate 15 provided with a leveling device 16 in advance at the lower end of a bearing cylinder 1a embedded and fixed below the floor surface A, and the center portion thereof is closed at the lower end wall closing surface 1d of the stand. When the stand 1 is installed upright on the floor surface A, the stand 1 is inserted into a recess B provided in advance on the floor surface A at the lower end, and the leveling device 16 provided on the substrate 15 is used. After leveling the substrate 15, concrete (indicated by phantom lines in FIGS. 11 and 12) is injected into the recess B. The through holes 15a, 15a,... Provided beforehand at the four corners of the substrate 15 allow the passage of the poured concrete, and fill the spaces above, below, and around the substrate 15, and when the filled concrete hardens, the lower end portion is formed. Is fixed, and the stand 1 is stably and robustly installed upright on the floor surface A. If necessary, as shown in the figure, a vertical reinforcing plate 17 stretched between the peripheral side surface of the lower end portion of the bearing cylinder 1a and the upper surface of the substrate 15 may be provided in the circumferential direction of the lower end portion. They may be arranged at intervals. In the illustrated example, four vertical reinforcing plates 17 are arranged in a cross at 90 ° intervals.
The leveling device 16 includes bolts 16a, 16a, 16a provided at three places on the substrate 15 as shown in the drawing, and nuts 16b and nuts which are welded to the upper surfaces thereof in alignment with the bolt holes 16a. 16b, and each adjustment bolt 16c screwed into 16b. When the board 15 is leveled, the lower portions of these three adjustment bolts 16c, 16c, 16c are brought into contact with the upper surface of a concrete board 18 previously provided on a split chestnut previously laid on the bottom surface of the recess B. In this state, the board 15 is leveled by adjusting the screwing of each bolt 16c.
The bottom surface A is formed on a concrete construction surface having a thickness appropriate for a soil field. In this case, a portion corresponding to the circular orbit 8 of the wheel 7 when the predetermined bogie 3 makes a circle traveling around the vertical axis 1c is a concrete circular orbit 8 having an appropriate wide width and depth (thickness). It is preferable to apply it. In this embodiment, for example, a concrete circular orbit 8 having a width of 30 cm and a depth of 15 cm is formed.
Thus, in this embodiment, the height H from the floor surface A to the upper end of the stand 1 is about 1.8 m, and the bogie 3 is attached to the upper end of the vertical axis 1c of the stand 1. A bogie circle running stirrer 11 is constructed so that the bogie can run in a circle around the center, from the circular processing floor surface a where the bogie 3 runs in a circle around the vertical axis 1c to the lower surface of the base frame of the bogie 3. The height H, that is, up to about 1.8 meters, is the space 12 for the organic waste fermentation treatment, and the entire outer periphery of the space 12 is the entire peripheral open side 13. Thus, it is possible to input organic waste and take out fermented compost from any part of the entire circumference.
[0007]
Thus, in the case where the carriage 3 is run in a circle only in one direction and the horizontal rotary stirrer 9 is rotated only in one direction, the sediment put on the processing floor a is moved only in one direction. Fermentation is carried out, and a fermentation process is carried out in which the fertilized compost is taken out from the same place as the place where the fermentation is made after one round. Alternatively, the trolley 3 is caused to travel in a circle in either the forward or reverse direction, and the stirrer 9 is rotated in either the forward or reverse direction, so that the sediment loaded on the processing floor a is moved forward and backward. When the fermentation is performed while repeating the movement, the fermentation method for taking out compost from the same place as the waste input place, regardless of the place around the whole circumference of the fermentation treatment space 12, may be performed. it can.
[0008]
The wheels 7 of the bogie 3 are disposed on the front and rear portions of the other frame 6 and on the support legs 18 extending downward therefrom. The front and rear legs 18, 18 are respectively attached to the wheels 7, 18. As shown in the figure, the frame 7 is inclined in a C-shape with respect to the longitudinal direction of the frame 6 so as to roll along a circular orbit 8 centered on the stand 1. , Wheels 7 and 7 are supported. The front and rear wheels 7, 7 are respectively driven by wheel driving motors 20, 20 installed on a motor installation frame 19 stretched between the front and rear legs 18, 18, respectively. Through the transmission 21 and the transmission devices 22, the motor 21 is driven so as to be able to travel forward and backward at a desired rotation speed.
[0009]
A stirrer-equipped motor 23 with a speed reducer is installed at the center in the length direction of the frame 6 located outside. The motor 23 drives the rotating shaft 10 of the horizontal rotary stirrer 9 located below the base frame 4 via the transmission device 24 and extending in the width direction thereof. The transmission device 24 is housed in a casing 25. An outer end 10a of the rotary shaft 10 that penetrates the casing 25 and protrudes outward is supported by a support frame 27 made of a channel steel via a bearing 26. The inner end of the rotating shaft 10 is rotatable via a bearing to a suspension plate 28 whose base is attached to the inner plate portion of the inner frame 5 connected to the stand 1 by a fastener 53 such as a bolt and a nut. Is suspended. The suspension plate 28 has a lower end portion extending downward below the rotary shaft 10 to extend an extension plate portion 28a, which functions as a sediment breaking plate.
The agitator drive motor 23 may be a motor that rotates in only one direction, but is preferably a reversible motor in general. Thus, the rotating shaft 10 of the stirrer 9 can be rotated forward or backward as desired.
[0010]
A mounting plate 29 having a surface area sufficient for mounting the swivel base is fixedly mounted on the middle portion 5a of the inner frame 5, that is, the upper surface of the central portion of the length of the frame 5, and the upper surface thereof is fixed. The swivel base 30 is installed in the. A part of the mounting plate 29 is a plate portion 29a projecting laterally from the frame 5, and the plate portion 29a is a reinforcing support plate welded and stretched to the lower surface and the outer surface of the frame 5. The swivel base 30 is supported from below by 31. Thus, the external power supply cable 32 hangs down from the ceiling side of the processing facility 2, and extends through the swivel base 30 and extends in the width direction of the base enclosure 4 in either one of the front and rear frames 4 a, 4 a. It traverses over the frame, is installed on the side of the frame 6 outside and is connected to the operation panel 33. Thus, even if the carriage 3 repeats the circle traveling around the stand 1, the feed cable 32 is not twisted, and the fermentation sediment is smoothly and smoothly agitated by the circle traveling of the carriage at all times. Can be.
More specifically, as shown in FIG. 3, the power supply cable 32 is a guide roll 35 made of an insulator rotatably supported by a support 34 at a lead-out portion from a power board 38 attached to a column 2 c of the processing house 2. Through the guide roll 37 rotatably supported by a hanging bracket 36 located at the center of the roof 2b, and is introduced into the swivel base 30.
The distribution lines 32a, 32b, 32c distributed from the operation panel 33 are connected to the front and rear wheel driving motors 20, 20, and the stirring motor 23, respectively, as shown in the figure, and control the respective operations. I do. As shown, the distribution wires 32b, 32c to the front and rear traveling motors 20, 20, as shown in the figure, are formed of a frame 6 made of a steel material in which a pair of channel steels are opposed to each other with a small space for insertion of distribution wires. And vertical steel pipes 39, 39 having a pair of front and rear channels which are suspended from the lower surface thereof and disposed in the front and rear, and are inserted between the front and rear legs 18, 18 and bonded to each other. The front and rear wheels are inserted through the spaces between the respective channel steels of a pair of channel steels formed of a pair of channel steels facing each other with an intermediate space connected to the lower surfaces of the front and rear vertical steel pipes 39, 39. The drive motors 20 are connected to each other. The bearing support rod 27 is connected between the front and rear hollow vertical steel pipes 39.
[0011]
Further, a frame 6a made of channel steel parallel to the frame 6 and having both ends welded to the front and rear frames 4a1 and 4a1 is provided inside the frame 6 with the casing 25 interposed therebetween. The upper surface of the four peripheral frames 4 is covered with the edges of one of the four sides of the semicircular cover 41 placed thereon, and the front and rear edges are attached to the front and rear frames 4a, 4a by the bindings 42, 42. Although not shown, either one of the front and rear edges is connected to the corresponding frame 4a by a screw attachment via a screw number so as to be openable and closable.
The cover 41 is fixed or openably and closably attached to the four peripheral frames, and is preferably made of transparent synthetic resin or glass, and has a plurality of exhaust ports 41a at the top.
In the drawings, reference numerals 6c and 6c denote front and rear reinforcing plates that straddle the lower surface of the frame 6a and the lower surface of the frame 6 and are integrally welded to the lower and upper surfaces of the reinforcing plates 6c and 6c. The upper surfaces of the legs 18, 18 were integrally welded.
[0012]
The rotating shaft 10 of the horizontal rotary stirrer 9 has a certain interval in its length direction, and has a front end in the running direction of the bogie 3 at the tip of a plurality of long rods 43a around the rotation shaft 10. .. Are provided with plate-shaped scooping members 43b, 43b,... Fixed to face each other. By rotating forward or reverse, it is possible to scoop up and agitate the fermentation deposit M in front of the running direction and move it backward, that is, to move it in the direction opposite to the running direction of the bogie 3. There is no difference from the configuration disclosed in, for example, JP-A-2001-47013.
[0013]
In this case, preferably, in accordance with the invention disclosed in Japanese Patent Application Laid-Open Nos. 2001-79527 and 2001-198445 disclosed by the inventor, the present invention relates to a bogie 3 that travels in a circle around the stand 1. Among the many paddles arranged in the length direction of the rotating shaft 10, a plate-like scooping member in which at least a paddle located at the outermost end is attached to the long rod, preferably, although not shown, As shown in FIG. 5, the plate-like scooping members of several paddles from the outermost end to the first to third are inclined obliquely to the traveling direction of the bogie 3 and directed inward. A rotatable paddle 43 'having a plate-shaped scooping member 43b' rotatably provided at the end of a long rod 43a ', or a scooping member 43b comprising a pair of opposed inclined plates at the end of a long rod 43a ". ″ Preferably, the paddles 43 "have a fixed inclination so as to prevent the outermost end of the sediment M from splashing to the outside with the wheels during stirring. 43 'and the fixed inclination type paddle 43 "have the same configuration as that disclosed in the above-mentioned publication, but FIG. 14, FIG. 15 and FIG.
[0014]
In FIG. 14, reference numeral 43 'denotes a rotary paddle. The rotary paddle 43 ′ includes a holding cylinder 44 provided at the tip of a long rod 43 a ′, a tip rod 45 of the long rod 43 a ′ rotatably held by the holding cylinder 44, and a tip rod 45. And a plate-shaped scooping member 43b 'attached to the tip, and the plate-shaped scooping member 43b' moves the area of the inner plate portion 43b'1 inward from the mounting portion outward from the mounting portion. The plate-shaped scooping member 43b 'has a large area even if the truck 3 is mounted in a circle in either one direction or the other direction. Since the inner plate 43b'1 has a greater resistance to the opposing deposits than the outer plate 43b'2 having a smaller area, the inner plate 43b'1 is pivoted so as to be inclined inward, as indicated by phantom lines in FIG. In the drawing, reference numeral 46 denotes a fan-shaped notch hole for allowing a predetermined rotation angle of the distal end rod portion 45 of the long rod 43a 'provided on the left and right of the lower end of the holding cylinder 44. 2 shows a stopper projecting from the notch holes 46, 46, thereby restricting the inclination angle θ with respect to the rotating shaft 10 at the time of turning and tilting. In the illustrated example, it is configured to be inclined by 30 °.
[0015]
Fig. 16 shows a main part of a fixed tilt type paddle 43 ". The long rod 43a" of the paddle 43 "is the same as a normal one, but two plate-shaped scooping members 43b" 1 are provided at the end thereof. And 43b "2 are opposed to each other in the front-rear direction, and are arranged in the front-rear direction and inclined with respect to the rotary shaft 10, and the outer surface of one of the inclined plates 43b" 1 faces obliquely forward, and the other inclined plate 43b ". The outer surface of the paddle 2 is attached by orienting it so as to face obliquely rearward, and thus an easy and inexpensive paddle 43 "having few components can be obtained. In the illustrated example, the plate-shaped scooping members 43b "1 and 43b" 2 arranged in front and rear are fixed to each other at one inner end thereof, formed in a V-shape, and supported at the other end on the opened left side. The support members 43c "are connected to each other via members 43c". By adjusting the length of the support members 43c ", the inclination angles θ, θ of the front and rear scooping members 43b" 1 with respect to the rotating shaft 10 are desired. Thus, the operation of the fixed tilt type paddle 43 "can be performed in any direction as shown by arrows in FIG. However, any one of the scooping members 43b "1 and 43b" 2 formed of the inclined plate can scrape the deposit M in front of the scooping member 43b "1 and 43b" 2.
[0016]
According to the present invention, in the cart circle traveling stirrer 11, the cart 3 traveling in a circle is preferably rotated in any direction, and is generally preferable. The sediment M can be agitated by rotating the machine only in one direction, and the sediment M can be moved behind the sediment M. In order to carry out this, the tip of the long rod 43a is placed in the rotational traveling direction of the bogie. An inclined fixed paddle provided with a scooping member 43b "1 or 43b" 2 which is attached so as to be inclined so as to scoop the deposit M inward is used. Thus, one of the pair of inclined plate-like scooping members 43b "1 or 43b" 2 shown in FIG.
[0017]
Further, the present invention strengthens the connection of the frame on one side in the width direction of the bogie to the vertical axis and prevents the vertical axis from swinging, so that the bogie can smoothly and stably perform a circle traveling for a long period of time. The present invention provides a full-circle open fermentation treatment facility equipped with the above-described bogie circle traveling stirring device, and an example of its implementation will be described in detail below with reference to the drawings.
The stand 1 is a longitudinal bearing cylinder 1a that stands upright from the floor surface A by a predetermined height, and an outer cylinder 1e that is rotatable concentrically with the vertical shaft 1c is provided around the outer periphery of the bearing cylinder 1a. A long rectangular plate 48 is connected to the vertical shaft 1c and the outer cylinder 1e at an intermediate portion 48a of the base frame 4 of the bogie 3 at the upper end of the bogie 3 so as to extend in the radial direction about the vertical shaft 1c. The frame 5 on one side is placed on the upper surface of the long rectangular plate 48, and the bogie circle running / stirring device 11 is formed by connecting the frame 5 and the long rectangular plate 48 to each other. In the drawing, reference numeral 48c denotes a bolt insertion hole symmetrically disposed on the left and right sides of the frame 5. The reinforcing plate 5b may be provided on the U-shaped outer surface of the channel steel of the frame 5.
More specifically, as shown in FIG. 13, the outer diameter of the outer cylinder 1e to be provided on the outer periphery of the bearing cylinder 1a of the stand 1 is provided at the upper end 1c1 of the vertical shaft 1c of the stand 1. An elongated rectangular plate 48 of substantially the same width or larger and, in the example shown, having the same or slightly shorter length as the frame 5 having a length of about 8.3 meters, is provided at an intermediate portion of that length. A press-fitting circular hole 49a provided at the center of the lower surface of a thick disc-shaped connecting member 49 having an outer diameter suitable for being press-fitted to the inner peripheral surface of the outer cylinder 1e integrally provided on the lower surface of 48a. And press-fit to the upper end 1c1 of the vertical shaft 1c, and if necessary, further welding the mutual fittings, or welding the upper end of the outer cylinder 1e and the contact portion between the long rectangular plate 48. I do. On the other hand, the lower end of the outer cylinder 1e is rotatable via the metal disposed on the outer peripheral surface of the bearing cylinder 1a, that is, the bearing 50, in the lower part near the floor surface a of the stand 1 The bearing tube 1a is inserted into a ring-shaped engagement receiving groove 51a formed thinner between the bearing tube 1a and the upper portion of the cylindrical receiving member 51 provided at As described later, when the truck 3 having one side connected to the long rectangular plate 48 performs a circle traveling, the outer cylinder 1e rotates together with the rotation of the vertical shaft 1c, as described later. The vertical shaft 1c is prevented from swinging laterally, so that the bogie 3 can smoothly and smoothly run in a circle over a long period of time.
The frame 5 on one side of the carriage 3 has a long rectangular connecting plate 5a having the same width and the same length as the long rectangular plate 48 welded in advance to the lower surface thereof. Is mounted on the upper surface of the long rectangular plate 48 extending to the right and left, and the left and right horizontal plate portions 48b, 48b having the same length are connected to the left and right horizontal portions from the intermediate portion 48a by bolts such as bolts and nuts as shown in the drawing. At 52, they are bound together. Thus, the carriage 3 is connected to the frame 5 with the frame 5 being centered on the stand 1 through the elongated rectangular plate 48 so as to be connected to the stand 1 in a well-balanced and firmly rotatable manner.
[0018]
Further, according to the present invention, if necessary, the outer peripheral surface of the outer cylinder 1e of the stand 1 and the lower surfaces of the left and right horizontal plate portions 48b, 48b of the long rectangular plate 48 are inserted and welded. The left and right ribs 53 may be provided to support the load of the bogie 3 on the left and right horizontal plate portions 48b.
[0019]
Further, the present invention provides a full-circle open fermentation treatment facility equipped with a bogie circle running stirring device which is simplified in configuration as compared with the above embodiment and can be obtained at low cost, and refer to FIGS. 17 to 21. And explain. The stand 1 'has a bearing cylinder 1a' which is mounted on the upper end opening of a long holding cylinder 1f which stands upright from the floor surface a by a predetermined height H, and which is attached to an upper portion of the holding cylinder 1f. The bearing shaft 1a 'having a bottom is inserted, and the lower portion of the relatively short vertical shaft 1c' is inserted into the bearing tube 1a ', and the inserted portion is rotatable via an upper bearing 1b1 and a lower bearing 1b2. Is formed so as to protrude above the bearing cylinder 1a ', and the upper end 1c1' of the protruding portion of the vertical shaft 1c 'of the stand 1' A frame 5 'constructed as shown from a large number of channel steels on one side of the frame 4 is provided with a middle portion 5a' at a cylindrical cap 54 and a lower portion of the cylindrical cap 54 as described in detail below. The connecting board 55 and the intermediate portion 5a 'of the frame 5' The frame 5 'is connected to the vertical shaft 1c via a connection board 56 welded to the surface, and the frame 5' is a horizontal portion 5b ', 5b' having a length equal to the left and right about the stand 1 '. The truck 3 has a good circle and a stirrer 11 'that can freely rotate 360 ° with the vertical shaft 1c' of the stand 1 '.
More specifically, the outermost cylinder of the stand 1 'is buried and fixed below the floor a under the floor a as in the previous embodiment, and is set upright at a predetermined height H from the floor a. A relatively short bearing tube 1a 'having a cylindrical bottom opening closed by a closing plate 1a'1 from its upper end opening is fitted therein, and a locking flange 1a'2 at its upper end. Is mounted on the upper end of the holding tube 1f, and is fixed from the outer peripheral surface of the upper end portion of the holding tube 1f with a stopper 57 such as a screw tack. The lower part of the vertical shaft 1c ', which is relatively short on its central axis, is inserted into the bearing tube 1a', and is rotatably provided via vertically arranged bearings 1b1 and 1b2. It is projected upward, and a cylindrical cap 54 having an exhaust hole 54a at the center of a flat top wall is firmly fitted to the upper end 1c1 'of the projection. In this fitted state, a space 58 is appropriately provided between the lower end of the cylindrical cap 54 and the top surface of the bearing cylinder 1a '.
The short rectangular connecting substrate 55 having a circular fitting hole 55a at the center as shown in the figure is fitted in the fitting hole 55a in advance on the outer peripheral surface of the lower end portion of the cylindrical cap 54. At the same time, the fitting portions are welded to each other to bind them together. In order to mount and connect the frame 5 'on one side of the carriage 3 to the connection board 55, the cylindrical cap 54 is previously fitted to the lower surface of the intermediate portion 5a' of the frame 5 '. A connecting hole 59 is provided, and a connecting hole 55a is formed on the lower surface of the intermediate portion 5a 'and has the same shape and size as the connecting substrate 55, and has a central hole 56a for fitting and inserting the cylindrical cap 54 at the center. The frame 5 'is fitted and inserted into the cylindrical cap 54 through the circular holes 56a and 59a together with the connection substrate 56 welded to its lower surface at the intermediate portion 5a'. , Is mounted on the upper surface of the connecting substrate 58 on the outer periphery of the lower end of the cylindrical cap 54, and the connecting substrate 56 and the connecting rectangular plate 58 are bolted at the outer ends extending equally to the left and right. With a fastener 52 such as a nut, Thus, the truck 3 is rotated at 360 ° together with the vertical shaft 1c 'through these connecting devices so as to be able to perform a circle running, and the constituent members are as follows. A small, easy-to-assemble and inexpensive bogie circle running stirring device 11 'can be obtained.
[0020]
As is apparent from the above, since the vertical shaft 1c 'only needs to rotate with the carriage 3 traveling in the circle, the outer peripheral surface of the cylindrical cap 54 fitted in the circular hole 59 on the lower surface of the intermediate portion 5a' of the frame 5 '. And the peripheral edge of the circular hole 59 are welded to each other, and the cylindrical cap 54 of the frame 5 'is firmly fitted to the upper end 1c1' of the vertical shaft 1c '. May be assembled. Furthermore, the interface of the mutual contact portion between the vertical shaft 1c 'and the fitted cylindrical cap 54 may be welded from the lower end and joined together.
[0021]
As described above, according to the present invention, organic wastes can be obtained simply by attaching one side in the width direction of the cart provided with the stirrer to the stand so as to be rotatable 360 °, and providing the cart so that the cart can freely run around the stand. Thus, the construction of a long concrete fermentation tank and the continuous installation of a long treatment facility, which are conventionally required, can be omitted, and an easy and economical fermentation treatment facility can be obtained.
Furthermore, in the present invention, since the circular processing floor surface a having the radius R and the width of the cart traveling in a circle around the stand is used as the processing surface, the outer peripheral open side surface of the processing surface can be used from anywhere. It is possible to take out the composted product by the input of the organic waste and the stirring and fermentation treatment.
In this case, as shown in FIG. 1, FIG. 22, FIG. 23, etc., a large number of entrances and exits 14 of the transport vehicle exist between pillars 2c, 2c of a shovel or the like on each side of the four peripheral sides of a square processing facility such as a square. Except for providing the processing room 2 and the entrance 14 on one side surface, a processing room 2 ′ having four closed side walls 2 d may be constructed on the outer periphery of the circular processing floor surface a. In either case of the processing facility 2 or 2 ', an annular traveling path 60 of the transport vehicle may be provided between the processing facility 2 and the circular processing floor a if desired.
Further, although not shown, even if the annular transport vehicle traveling passage 60 shown in FIG. 23 is not provided, it is sufficient that only one outlet 14 is provided as described later. In this case, the bogie of the bogie rotating traveling apparatus of the present invention is to be rotated by 360 ° only in one direction of forward rotation or reverse rotation, and the location closest to the outlet 14 on the circumference of the circular processing floor surface a. Then, the organic waste M is charged by a shovel, and the organic waste is agitated and moved in one direction. When the organic waste M makes a circuit, it can be taken out as compost from the same place as the input place by the shovel.
[0022]
Next, an example of the composting operation of the organic waste by the cart circle traveling device 11 of the present invention will be described.
FIG. 22 is a diagram illustrating an example of a composting operation of manure in a small-scale livestock farm.
The excrement of 30 days of dairy cows was excreted for one day by adding a water conditioner such as sawdust and peach by a conventional method to obtain a water content suitable for fermentation. Depositing M1 is performed at a desired location on the floor a. On the second day, the object to be treated adjusted in the same manner is charged and deposited M2 next to the previous deposit M1. In the same manner, the objects M3, M4,..., M30 are charged and deposited on the third day, the fourth day,..., And the 30th day. Are moved forward in the counterclockwise direction as indicated by the arrow, and the stirrer is rotated in one direction, and the sediments M1, M2,. Are moved to the open space adjacent to the sediment M1 behind the sediment, and the bogie 3 is moved backward in the clockwise direction as indicated by an arrow, and the stirrer moves Are rotated in the opposite direction to the front, and the respective piles M1, M2,... Are agitated and moved to the rear of the truck 3, that is, to the original place where they were deposited, as indicated by arrows. In this way, the reciprocating movement of the cart is repeated as appropriate. Thus, on the 31st day, the fermentation-processed compost that has passed the thirty days after the sediment M1 has been composted is taken out from the same place where the original input was deposited. Thus, a new material to be treated is put into the vacant site that has been taken out, and similarly, on the next day, the sediment M2 is obtained from the compost obtained after 30 days. It is taken out from the same place where it was loaded and deposited, and a new object to be treated on the 32nd day is loaded into the former site. In this way, while the required amount of excrement is continuously deposited and the compost is continuously removed every day, the bogie 3 is reciprocally rotated at an appropriate time, and the sediment during fermentation is repeated as described above. By using the processing facility 2 provided with outlets 14 on the entire open side and the four peripheral sides, the whole open fermentation method can be performed with high efficiency.
[0023]
FIG. 23 is a diagram for explaining another example of the composting process instead of the above-mentioned composting process.
The carriage 3 repeats the circle traveling only in one of the clockwise direction and the counterclockwise direction, and in the illustrated example, only in the counterclockwise direction as shown by the arrow. On the other hand, after the excrement of the excrement M1 in which water is adjusted in the same manner as described above, the excavator wheel is used to throw and deposit M1 at a desired location on the circular processing floor a, and then the bogie 3 is run counterclockwise and the stirrer is used. The object to be processed M1 during fermentation is stirred and moved clockwise as indicated by an arrow, and a place where the first object to be processed is charged and deposited is opened. On the next day, a new object to be processed is deposited M2 in the vacant space where the deposit M1 has moved, that is, the same place where the object to be processed has been loaded. Thereafter, the cart 3 is run counterclockwise in the same manner as described above, and the sediment M1 and M2 during fermentation are stirred and moved in the clockwise direction as indicated by the arrow by the stirrer. On the next day, the object to be processed M3 is charged and deposited on the same site as described above, and thereafter, the traveling of the bogie and the input and deposition of the objects to be processed M1 to M3 by the stirrer and the stirring and moving are performed as described above. On the 31st day, the sediment M1 initially charged and deposited makes one round, and is obtained as compost at the charged location, so that it can be taken out by a shovel truck. Then, a new object to be processed is put into the taken-out site and deposited, and in the same manner as described above, the truck is moved while being stirred by the stirrer. Thus, the sediment M2 charged and deposited on the second day on the same site turns around and is obtained as compost. Thus, continuous production of compost can be performed.
According to the above-described full-circumferential open fermentation processing operation, the object to be processed and the compost can be taken out at one place on the circular processing floor surface a. The processing chamber 2 'provided at one location on the four circumferential side surfaces is sufficient, and the other three side surfaces can be closed wall surfaces 2d. In addition, as shown in the figure, the location closest to the entrance 14 of the circular processing floor a can be set as the loading and unloading location, so that the work can be performed easily and efficiently.
[0024]
As shown in FIG. 22, if necessary, an annular passage 60 through which the shovel passes is provided between the processing facility 2 having closed four peripheral side surfaces other than the entrance and exit and the circular processing floor surface a, as shown in FIG. The same operation as the all-round open fermentation treatment performed in the facility may be performed.
[0025]
【The invention's effect】
According to the inventions according to Claims 1 and 2, the site area required for the fermentation treatment facility can be significantly smaller than that of the conventional long fermentation treatment facility, and the fermentation treatment apparatus can construct a conventional concrete wall. It can be omitted and can be installed easily and economically. Also, since the height of the stand is appropriately selected and a circular processing floor having a radius equal to the width of the bogie centering on the stand is used, the entire outer surface of the floor is treated. Utilizing the peripheral open side surface, it is possible to input and deposit an object to be processed into a circular processing floor from a desired location and to take out composted product by fermentation, which is convenient for fermentation processing work.
According to the third and fourth aspects of the present invention, the carriage is firmly supported by the stand, and a stable and good circle traveling without swinging of the vertical axis during the circle traveling of the carriage can be obtained.
According to the invention according to claim 5, a bogie circle traveling device having a simple configuration while preventing swinging of the vertical axis while the bogie is traveling in a circle is obtained.
According to the invention as set forth in claim 6, even if the cart is repeatedly driven in a circle, inconveniences such as twisting of the power supply cable can be prevented, and the cart can be smoothly driven in a circle.
According to the invention according to claim 7, it is possible to prevent the sediment from scattering outside the circular processing floor surface when the sediment is scraped up and stirred.
According to the invention according to claim 8, it is possible to perform the input of the object to be treated and the removal of the production compost, as desired, from any point on the entire circumference of the circular processing floor. In the case where the entrances are provided on the four peripheral side surfaces of the processing facility, the entrances and exits can be desirably used by a shovel or the like to reach any location on the entire circumference of the circular processing floor. Further, even in the case of a treatment building having an entrance at one location on at least one side of the four circumferential side surfaces, the work to be processed and the production compost are taken out of the circular treatment floor continuously through the entrance. It can be carried out.
According to the ninth aspect of the present invention, even if the four peripheral side surfaces of the processing building are closed walls and the entrance and exit are only one place, the transport vehicle such as the shovel truck can pass through the annular traveling passage and the entire round processing floor surface. You can approach any part of the circumference.
[Brief description of the drawings]
FIG. 1 is a plan view of a processing facility of an all-round open fermentation facility according to an embodiment of the present invention, which is viewed from across across four side surfaces of a processing facility.
FIG. 2 is a side view showing a part cut along the line II-II of FIG. 1;
FIG. 3 is a front view of a part cut along the line III-III of FIG. 1;
FIG. 4 is an enlarged plan view of a cart circle traveling stirring device which is a main part of the facility shown in FIG.
FIG. 5 is a front view in which a part of the apparatus is cut away.
FIG. 6 is a side view of one side of the device.
FIG. 7 is a side view of the other side of the device.
FIG. 8 is a plan view of a main part obtained by cutting a part of the apparatus.
FIG. 9 is a sectional view taken along line IX-IX of FIG. 8;
FIG. 10 is a sectional view taken along line XX of FIG. 8;
FIG. 11 is a front view of a stand installed upright on the floor before connecting the carts.
FIG. 12 is a top view of the stand shown in FIG. 11;
FIG. 13 is an enlarged sectional view taken along line XIII-XIII of FIG. 12;
FIG. 14 is a partially cut front view of the paddle scraping member at the outermost end of the stirrer.
FIG. 15 is a cross-sectional view showing an operating state of the rotary paddle shown in FIG. 14;
FIG. 16 is a cross-sectional view of a fixed paddle at the outermost end of the stirrer, and FIGS. 16 (a) and 16 (b) are cross-sectional views showing an operation state thereof.
FIG. 17 is a front view of a bogie rotating and stirring apparatus according to another embodiment of the present invention.
FIG. 18 is a top view of a part of the device.
FIG. 19 is a sectional view taken along line XIX-XIX in FIG. 18;
20 is a view of the XX-XX line in FIG.
21 is a view of the XXI-XXI line of FIG.
FIG. 22 is a plan view for explaining an example of a composting operation of an object to be treated using a fermentation treatment facility provided with the cart rotation traveling device of the present invention.
FIG. 23 is a plan view for explaining the other side of the work for composting the object to be treated using the facility.
[Explanation of symbols]
1,1 'stand
1a, 1a 'Bearing sleeve
1b bearing
1c, 1c 'vertical axis
1c1, 1c1 'Upper end of vertical axis
2 processing building
A floor
a Circular processing floor
3 bogies
4 Base frame
5,5 '1 side frame
5a, 5a 'middle part
6 Frame on the other side
7 wheels
8 circular orbit
9 Stirrer
10 Rotary axis
11,11 'bogie circle running stirrer
12 Space for depositing organic waste
13 Fully open side
14 Entrance of processing building
M sediment
43 paddles
44a, 44b Plate-shaped scooping member
44 'swivel paddle
44 "fixed paddle

Claims (9)

処理舎内の床面に直立設置したスタンドに、撹拌機を具備した台車の幅方向の１側を３６０°回転自在に連結し、該スタンドを中心にして台車のサークル走行自在とした台車サークル走行撹拌装置を構成し、該スタンドを中心とした台車のサークル走行により描かれる円軌道内を有機質廃物の堆肥処理を行う円形処理床面とし、その外側を全周開放側面としたことを特徴とする全周オープン式発酵処理施設。A cart with a stirrer and a stand mounted upright on the floor in the processing facility, and one side in the width direction of the cart with a stirrer is rotatably connected to the stand by 360 ° so that the cart can run around the stand. A stirrer is constituted, a circular orbit drawn by a truck traveling around the stand is a circular processing floor for composting organic waste, and the outside thereof is a full open side. Open-type fermentation treatment facility all around. 軸受筒と該軸受筒内にその中心軸線上に軸受を介し回転自在に設けた垂直軸とから成るスタンドを、処理舎の床面に直立設置すると共に、該垂直軸の上端部に、台車の基台囲枠の台車の走行方向に対し直交する幅方向において対向する両側のフレームのいずれか１方のフレームを連結する一方、その他方のフレーム側に設けた車輪を該垂直軸を中心とした円軌道上に沿い床面を転動走行するようにし、該台車を該垂直軸を中心にしてサークル走行するようにすると共に、その基台囲枠の下方に台車の走行方向に対し直交して設けた横型ロータリー式撹拌機の回転軸を該垂直軸を中心とする円の半径方向に配置せしめるようにして台車サークル走行撹拌装置を構成し、該垂直軸を中心として台車がサークル走行する円形の処理床面の面域から該台車の基台囲枠の下面までの高さまでを、有機質廃物の堆積用空間とすると共に、その外側を全周開放側面としたことを特徴とする請求項１に記載の全周オープン式発酵処理施設。A stand composed of a bearing cylinder and a vertical shaft rotatably provided on the center axis of the bearing cylinder via a bearing is installed upright on the floor of the processing facility, and the upper end of the vertical shaft is provided with a bogie. While connecting any one of the frames on both sides facing each other in the width direction orthogonal to the traveling direction of the bogie of the base frame, the wheels provided on the other frame are centered on the vertical axis. Rolling along the floor along a circular orbit, the truck is to run in a circle around the vertical axis, and perpendicular to the traveling direction of the truck below its base enclosure. A bogie circle traveling stirrer is configured so that the rotation axis of the provided horizontal rotary stirrer is arranged in the radial direction of a circle centered on the vertical axis, and a bogie circle traveling stirrer is formed around the vertical axis. From the area of the treated floor 2. A full-circumferential open fermentation process according to claim 1, wherein the space up to the lower surface of the base frame of the car is a space for accumulating organic waste, and the outside is a full-open side. Facility. 該スタンドは、床面から所定の高さ直立する長手の軸受筒とし、その該軸受筒の外周に、該垂直軸と同心に回転自在の外筒を設けると共に該外筒の上端に、該垂直軸を中心として径方向に延びるように長矩形板をその中間部で該垂直軸と該外筒に結着し、台車の基台囲枠の前記の一方のフレームを該長矩形板の上面に載置し、且つ該フレームと該長矩形板とを互いに結着したことを特徴とする請求項１又は２に記載の全周オープン式発酵処理施設。The stand is a longitudinal bearing cylinder erecting a predetermined height from the floor surface, and an outer cylinder rotatable concentrically with the vertical axis is provided on the outer periphery of the bearing cylinder. An elongated rectangular plate is attached to the vertical axis and the outer cylinder at an intermediate portion so as to extend in the radial direction about the axis, and the one frame of the base frame of the bogie is mounted on the upper surface of the elongated rectangular plate. The full-circle open fermentation treatment facility according to claim 1, wherein the fermentation treatment facility is mounted on the frame, and the frame and the rectangular plate are connected to each other. 該水平長矩形板の中間部から等しく左右に延びる水平板部の下面と該外筒の外側周面との間に左右の補強板を張り渡したことを特徴とする請求項３に記載の全周オープン式発酵処理施設。The left and right reinforcing plates are stretched between a lower surface of a horizontal plate portion extending right and left equally from an intermediate portion of the horizontal rectangular plate and an outer peripheral surface of the outer cylinder. Zhou open fermentation facility. 該スタンドは、その該軸受筒は、床面から所定の高さ直立する長手の保持筒の上端開口から装着されて該保持筒の上部に結着された比較的短い軸受筒とし、該垂直軸の下部を該軸受筒内に挿入すると共に、軸受を介し回転自在とすると共にその上部が該軸受筒より上方に突出するように設けて成るスタンドに構成し、該スタンドの該垂直軸の該突出部の上端部に、台車の基台囲枠の前記の一方のフレームを、その中間部に設けた筒状キャップを嵌合結着し、該筒状キャップを介して該垂直軸に連結したことを特徴とする請求項１又は２に記載の全周オープン式発酵処理施設。In the stand, the bearing cylinder is a relatively short bearing cylinder mounted from an upper end opening of a long holding cylinder that stands upright at a predetermined height from the floor surface and fastened to an upper part of the holding cylinder, and Is inserted into the bearing cylinder, is rotatable via a bearing, and has an upper part protruding above the bearing cylinder. The stand is provided with the projection of the vertical shaft of the stand. At the upper end of the part, the one frame of the base frame of the bogie is fitted with a tubular cap provided at an intermediate portion thereof, and connected to the vertical shaft via the tubular cap. The full-circle open fermentation treatment facility according to claim 1 or 2, wherein: 垂直軸と共に連結された前記一方のフレームの中間部に給電ケーブルを連結するスイベルベースを設置する台を設けたことを特徴とする請求項１乃至５のいずれか１つに記載の全周オープン式発酵処理施設。The full-circle open type according to any one of claims 1 to 5, wherein a base for installing a swivel base for connecting a power supply cable is provided at an intermediate portion of the one frame connected with a vertical axis. Fermentation processing facility. 該台車の撹拌機の該回転軸は、一方向の回転のみ又は正，逆回転自在とし、その全周面に且つその長さ方向に所定間隔で配設したパドルのうち、少なくともその長さ方向の最外端に位置するパドルの掻き上げ部材は台車の正回転走行又は逆回転走行のいずれの場合においても、その台車の走行において堆積物を内側に掻き上げるように傾斜し、又は傾動自在としたことを特徴とする請求項１乃至６のいずれか１つに記載の全周オープン式発酵処理施設。The rotating shaft of the stirrer of the bogie is rotatable only in one direction or freely rotatable forward and backward, and at least in the longitudinal direction of the paddles arranged on the entire circumferential surface and at predetermined intervals in the longitudinal direction. The paddle scraping member located at the outermost end of the carriage is inclined so as to scrape the deposits inward in the traveling of the bogie in either the forward rotation or the reverse rotation of the bogie, or can be freely tilted. The full-circle open fermentation treatment facility according to any one of claims 1 to 6, wherein 処理舎の中央に該垂直軸を設けると共に、該被処理物を堆積せしめる円形の床面の外側の全周開放側面の所望の位置でショベルカーなどの搬送車による被処理物の投入と堆肥の取り出しを行えるようにし、処理舎の四周側面の少なくとも１側面に搬送車の出入口を設けたことを特徴とする請求項１乃至７のいずれか１つに記載の全周オープン式発酵処理施設。The vertical axis is provided in the center of the processing facility, and the transfer of the processing object by a transport vehicle such as a shovel car and the composting at a desired position on the entire open side outside the circular floor surface on which the processing object is deposited. The full-circle open fermentation treatment facility according to any one of claims 1 to 7, wherein a take-out can be performed, and an entrance of a transport vehicle is provided on at least one of four peripheral side surfaces of the treatment facility. 該円形床面と処理舎の四周側面との間に搬送車走行用の環状通路を設けたことを特徴とする請求項８に記載の全周オープン式発酵処理施設。The full-circle open fermentation treatment facility according to claim 8, wherein an annular passage for transporting the transport vehicle is provided between the circular floor surface and the four peripheral side surfaces of the treatment facility.
JP2002184799A 2002-06-25 2002-06-25 Circumferentially open-type fermentation treatment facility Pending JP2004026565A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009279520A (en) * 2008-05-22 2009-12-03 Katsuhiko Nagaoka Fermentation apparatus
CN103214289A (en) * 2013-04-23 2013-07-24 张岳清 Natural warming type organic waste treatment equipment and organic waste treatment method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009279520A (en) * 2008-05-22 2009-12-03 Katsuhiko Nagaoka Fermentation apparatus
CN103214289A (en) * 2013-04-23 2013-07-24 张岳清 Natural warming type organic waste treatment equipment and organic waste treatment method

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