JP2003275561A - Apparatus for agitating compost and the like - Google Patents

Apparatus for agitating compost and the like

Info

Publication number
JP2003275561A
JP2003275561A JP2002075377A JP2002075377A JP2003275561A JP 2003275561 A JP2003275561 A JP 2003275561A JP 2002075377 A JP2002075377 A JP 2002075377A JP 2002075377 A JP2002075377 A JP 2002075377A JP 2003275561 A JP2003275561 A JP 2003275561A
Authority
JP
Japan
Prior art keywords
stirring
agitating
shafts
transport
tank
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2002075377A
Other languages
Japanese (ja)
Inventor
Norio Ono
則男 大野
Takashi Kato
隆司 加藤
Naoyuki Sakamoto
直幸 坂本
Ayumi Tanaka
歩 田中
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Atex Co Ltd
Original Assignee
Atex Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Atex Co Ltd filed Critical Atex Co Ltd
Priority to JP2002075377A priority Critical patent/JP2003275561A/en
Publication of JP2003275561A publication Critical patent/JP2003275561A/en
Pending legal-status Critical Current

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/20Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/40Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse

Abstract

<P>PROBLEM TO BE SOLVED: To agitate and mix lumpy raw materials of a high moisture content, like livestock excrement, by rapidly and uniformly agitating and mixing the raw materials from other raw materials, such as moisture regulating materials and to reduce the burden thereof. <P>SOLUTION: Two agitating shafts 3 and 3 provided with a plurality of agitating pawls 2 and 2 which rotate (a) inwardly one another and have a conveyance function to the same direction A are pivotally installed on both right and left sides in a tank 1. A conveyance shaft 5 provided with a plurality of conveyance blades 4 and 4 which have the higher conveyance function to the direction opposite to the direction of the agitating shafts 3 and 3 is pivotally installed below the center of these shafts. The agitating shafts 3 and 3 are provided with the agitating pawls 2a and 2a having the conveyance function to an opposite direction (counter-arrow A direction) over the specified range at the terminals of these shafts. The compost raw materials are thereby uniformly agitated and mixed and the burden thereof is reduced. <P>COPYRIGHT: (C)2003,JPO

Description

【発明の詳細な説明】 【0001】 【産業上の利用分野】この発明は、家畜の排泄物等に大
鋸屑等の水分調整材と、微生物等を繁殖させた堆肥化促
進材等を均一に撹拌混合するための撹拌装置に関するも
のである。 【0002】 【従来の技術】堆肥等の撹拌装置としては、特開平11
−128966号公報や実公平7−3917号公報に記
載された技術等がある。特開平11−128966号公
報に記載された技術にあっては、円筒状の混合ドラム内
に堆肥原料を収納して回転させるものであり、粒状物等
であれば比較的容易に撹拌混合できるものであるが、家
畜の排泄物等含水率の高い塊状のものに対しては、混合
ドラムに破砕機能がなく撹拌混合作用が十分行われ難
い。又、撹拌物の排出に際しては、混合ドラムを大きく
傾斜させる必要があり、大容量の装置には不向である。
又、実公平7−3917号公報に記載の技術にあって
も、単なるスクリューオーガーによって撹拌するもので
あり、乾燥調整済の粒状、又は粉状物の撹拌混合には対
応可能であるが、含水率の高い塊状のものは十分に撹拌
混合できないものである。 【0003】 【発明が解決しようとする課題】この発明は、上記の如
き従来技術の欠点を解消し、家畜の排泄物等のように含
水率が高く塊状となっている場合でも、水分調整材や微
生物等の堆肥化促進材と迅速に均一に撹拌混合しようと
するものであり、更に、この撹拌混合時の負荷をも軽減
しようとするものである。 【0004】 【課題を解決するための手段】タンク1内左右両側に互
いに内向き回転イするとともに同方向Aへの搬送機能を
有する複数の撹拌爪2,2を備える二本の撹拌軸3,3を
軸架し、その中央下方には上記撹拌軸3,3と逆方向へ
より強い搬送機能を有する複数の搬送翼4,4を備える
搬送軸5を軸架するとともに、両側の撹拌軸3,3の搬
送方向A終端部一定範囲に亘って逆方向(反矢印A方
向)への搬送機能を有する撹拌爪2a,2aを設けてな
る堆肥等の撹拌装置の構成とする。 【0005】 【発明の作用及び効果】タンク1内に家畜排泄物と、大
鋸屑等の水分調整材と、微生物等を繁殖させた堆肥化促
進材を投入するとともに、タンク1内左右に位置する二
本の撹拌軸3,3及び、その中央下方に位置する搬送軸
5を駆動する。タンク1内両側部に位置する収納物、例
えば堆肥原料は、該タンク1内左右両側部に位置し互い
に内向き回転イする撹拌軸3,3に設けられ、同方向A
へ向け送り機能を有する複数の撹拌爪2,2の回転によ
り、堆肥原料を下方からタンク1側部を迂回して上方
へ、更に、タンク1中央へ向け送り込み撹拌しながら該
撹拌爪2,2によって矢印A方向へ順次搬送される。
又、左右の撹拌爪2,2によってタンク1中央へ送り込
まれる堆肥原料は、その中央下方に位置する搬送軸5の
複数の搬送翼4,4によって矢印B方向、即ち、左右の
撹拌軸3,3の搬送方向と逆方向へ搬送されながら、両
側の撹拌爪2,2との相互作用によって均一に撹拌混合
される。又、堆肥原粒中に塊状のものが存在していて
も、撹拌爪2,2及び搬送翼4,4の強制回転による破砕
作用と、これらの回転方向及び搬送方向の相異による相
互作用により堆肥原料を細かく分離して均一に撹拌混合
できるものである。撹拌軸3,3の搬送方向A終端部、
即ち、タンク1の後板15に達する堆肥原料はその搬送
力によって後板15に圧接されると撹拌軸3,3に大き
な駆動負荷が加わり各部が損傷する恐れがあるが、この
発明にあっては、左右の撹拌軸3,3の搬送方向A終端
部一定範囲に亘って逆方向(反矢印A方向)への搬送機
能を有する撹拌爪2a,2aを設けたものであるから、
この撹拌爪2a,2aによって矢印A方向へ搬送される
堆肥原料の送り作用を緩和し、又、一部逆方向(反矢印
A方向)へ送り戻し、この間に堆肥原料を更に細く撹拌
するとともに中央の搬送軸5側へ溢出させるものである
から、後板15側に過度に堆肥原料を搬送圧接すること
がない。 【0006】 【実施の形態】図例において、タンク1は下部タンク1
aと上部タンク1bとからなり、適宜支柱等によって枠
組補強される前板14、後板15と両側板12,12と
底板6等から構成してある。下部タンク1aの上枠19
には上部タンク1bの下枠20をボルト止め等により着
脱自在に設けてあり、タンク容量を調節する場合には、
上下タンク1a,1b間に同様の手段で中間タンクを介
在させる。下部タンク1a内の左右両側部には、夫々撹
拌軸3,3を前、後板14,15間に回転自在に軸架して
ある。該撹拌軸3周囲には複数の取付ブラケット21,
21を略全長に亘って溶着してあり、該ブラケット2
1,21に撹拌爪2,2を嵌入させボルト止めしてある。
該撹拌爪2は、耕耘刃の如き形状であって、即ち、厚肉
細幅の平板状材をブラケット21,21へ嵌入取着する
とともに、所定高さの取付部2aから順次回転方向イ後
方へ向け後退湾曲させる爪部2bを形成し、更にその先
端部を搬送方向A側へ屈曲させて送り面2cを形成して
ある。又、これらの回転方向前縁は、鋭角に形成し刃部
2dを設けてある。該左右の撹拌軸3,3の撹拌爪2,2
は、共に内向回転イ,イさせてあり、その回転方向は正
面視右側が左回転し、左側が右回転するがその搬送方向
を同方向A,Aとする為、左右の撹拌爪2,2の形状を左
右対称に構成してある。又、該撹拌爪2,2は撹拌軸3
の始端側から順次90度毎位相を変えてラセン状に取着
することにより、堆肥原料を撹拌しながら矢印A方向へ
搬送可能に構成してある。なお、前板14近傍には同位
相位置に二本の撹拌爪2,2を設け前板14側の堆肥原
料を素早く搬送し負荷の軽減を図っている。又、撹拌軸
3の終端側、即ち、後板15近傍の撹拌爪数本は送り面
2cを逆側に屈曲形成して逆送り撹拌爪2E,2Eとな
し、反矢印A方向へ搬送可能に構成してある。従って、
その送り面2cにより反矢印イ方向へ送り戻される堆肥
原料は、撹拌爪2,2により矢印A方向へ送られる堆肥
原料と撹拌されながら上方へ湧き上り中央側へ送り出さ
れる。この為、後板15側へ必要以上に圧送されること
がなく、負荷の軽減を図ることができる。搬送軸5は、
下部タンク1aの中央下方に位置して前、後板14,1
5間に矢印ロ方向へ回転自在に軸架してあり、又、該搬
送軸5の周囲にはその全長に亘って複数の搬送翼4,4
基部を溶着してある。該搬送翼4は平板からなり、その
基部を傾斜させて搬送軸5周囲に溶着することにより矢
印B方向への送り作用を有するものであり、複数の搬送
翼4,4を搬送軸5周囲に90度毎順次位相を変えてラ
セン状に取着することにより矢印B方向へ搬送可能に構
成してある。又、搬送翼4の搬送力を上げる為には、掬
上面を屈曲形成するとよい。又、この搬送軸5は一本で
あり、矢印A方向へ搬送する左右二本の撹拌軸3,3終
端から堆肥原料を引継いで矢印B方向へ循環搬送する構
成の為、その搬送量をバランスさせるべく、搬送翼4の
翼面を撹拌爪2,2のそれより大きく、又、取付傾斜角
度を大きく構成してある。 【0007】該搬送軸5終端部の下部タンク1aの底板
6には、前板14側から一定間隔をおいてシャッター2
2により開閉自在の排出口7を設けてある。該排出口7
と前板14間の搬送軸5には、他の搬送翼4と前後反転
させて逆送り可能の逆送り搬送翼4A,4Aを数枚設け
てあり、撹拌時の前板14側への堆肥原料の圧接を防止
し、又、排出時の排出効率を高めるものである。更に、
排出口7の中央付近に位置する搬送軸5には、細幅台形
板状の送り上げ翼8を取着してあり、搬送翼4,4によ
って矢印B方向へ搬送される堆肥原料を上方へ送り上
げ、左右の撹拌爪2,2に引継いで循環させるべく構成
してある。又、タンク1の前後が長い場合には、後板1
5と排出口7の間の中央付近の搬送軸5に同様の送り上
げ翼8を設け、堆肥原料の一部を上方へ送り上げ撹拌爪
2,2に引継せて循環させるとよい。左右両側の撹拌軸
3,3の搬送方向A終端には、後板15に沿って回転し
該後板15に付着する、又圧送される堆肥原料を掻取っ
て中央側へ掻送る掻送り翼17を設けてあり、搬送され
る堆肥原料を中央に位置し矢印B方向へ搬送機能を有す
る搬送翼4側へ掻送る為、撹拌軸3,3への負荷を軽減
できるものである。左右両側の撹拌軸3,3と、中央の
搬送軸5とは、夫々装着する撹拌爪2,2と搬送翼4,4
の作用範囲が平面視において一部オーバーラップさせる
如く接近させ、又、その上下関係は撹拌爪2,2の下方
側先端が搬送軸5の軸心近傍に位置する関係に設定して
ある。又、底板6を湾曲させ搬送翼4,4下部外周に沿
わせて形成する搬送受樋23の左右上縁を、該搬送軸5
の軸芯近傍に位置させ、該左右上縁から連続して左右の
撹拌爪2,2の受樋18,18を設けてある。従って、該
受樋18,18の中央側上縁を浅く形成することによ
り、撹拌爪2,2の主体部を中央の搬送翼4,4と対向位
置させてあり、両者が相対向する範囲を上下方向に大き
くし、両者の相互作用による撹拌効果を更に向上させる
ことができる。24はモータであって前板14に取着の
架台25上に載置され、チェン26を介して右側の撹拌
軸3を内向き回転イさせ、更にチェン27を介して中間
軸28を駆動し、該中間軸28と左側の撹拌軸3とをス
プロケット29,29伝動することにより該左側の撹拌
軸3を同じく内向き回転イ可能に駆動してある。30は
モータであって、同じく架台25上に載置され、チェン
31を介して搬送軸5を矢印ロ方向に回転させる。従っ
て、規定量以上の堆肥原料をタンク1内に投入して詰り
等が発生した場合等に、搬送軸5のみ専用のモータ30
で駆動するとともに排出口7を開口し、堆肥原料を排出
することができる。
Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for uniformly mixing a water adjusting material such as sawdust and a composting promoting material in which microorganisms are propagated in excrement of livestock. The present invention relates to a stirring device for mixing. 2. Description of the Related Art Japanese Patent Application Laid-Open No.
There are techniques described in Japanese Patent Publication No. 128966 and Japanese Utility Model Publication No. 7-3917. According to the technique described in JP-A-11-128966, a compost material is accommodated in a cylindrical mixing drum and rotated, and a granular material or the like can be relatively easily stirred and mixed. However, for a lump having a high water content such as excrement of livestock, the mixing drum has no crushing function, and it is difficult to sufficiently perform the stirring and mixing action. Also, when discharging the agitated material, the mixing drum needs to be largely inclined, which is not suitable for a large-capacity apparatus.
In addition, even in the technique described in Japanese Utility Model Publication No. 7-3917, stirring is performed by a simple screw auger, and it is possible to cope with stirring and mixing of dried or adjusted granular or powdery substances. A lump having a high rate cannot be sufficiently stirred and mixed. [0003] The present invention solves the above-mentioned drawbacks of the prior art, and can be used as a moisture control material even when the water content is high and it is agglomerated, such as livestock excrement. It is intended to rapidly and uniformly stir and mix with a composting promoting material such as microorganisms and microorganisms, and also to reduce the load at the time of stirring and mixing. [0004] Two stirring shafts 3, 2 provided with a plurality of stirring claws 2, 2 which rotate inwardly on both left and right sides inside a tank 1 and have a transfer function in the same direction A, respectively. 3, a transport shaft 5 having a plurality of transport blades 4, 4 having a stronger transport function in the opposite direction to the agitating shafts 3, 3 under the center thereof. , 3 is provided with a stirrer 2a, 2a having a transfer function in the opposite direction (counter-arrow A direction) over a certain range of the end portion in the transfer direction A, and is configured as a stirrer such as a compost. Operation and effect of the present invention Livestock excrement, a water conditioning material such as sawdust, and a composting promoting material in which microorganisms are propagated are charged into the tank 1 and the left and right sides of the tank 1 are disposed. The agitating shafts 3, 3 and the transport shaft 5 located below the center thereof are driven. Stowage, for example, compost material, located on both sides in the tank 1 is provided on the stirring shafts 3, 3 located on both left and right sides in the tank 1 and rotating inward each other.
By rotating the plurality of stirring claws 2, 2 having a feeding function toward the tank 1, the compost material is sent upward from the lower side, bypassing the side of the tank 1, further toward the center of the tank 1, and stirred. Is sequentially transported in the direction of arrow A.
Further, the compost raw material fed into the center of the tank 1 by the left and right stirring claws 2, 2 is moved in the direction of arrow B by the plurality of transfer blades 4, 4 of the transfer shaft 5 located below the center, that is, the left and right stirring shafts 3, 4. While being conveyed in the direction opposite to the conveying direction of No. 3, it is uniformly stirred and mixed by the interaction with the stirring claws 2 on both sides. Also, even if there are lumps in the compost raw granules, the crushing action due to the forced rotation of the stirring claws 2, 2 and the transport blades 4, 4 and the interaction due to the difference in the rotation direction and the transport direction are caused. The compost material can be finely separated and uniformly stirred and mixed. The end of the stirring shaft 3, 3 in the conveying direction A,
That is, when the compost raw material that reaches the rear plate 15 of the tank 1 is pressed against the rear plate 15 by the transport force, a large driving load is applied to the stirring shafts 3, 3 and each part may be damaged. Is provided with the stirring claws 2a, 2a having a transfer function in the opposite direction (the direction of the opposite arrow A) over a fixed range of the end portion of the left and right stirring shafts 3, 3 in the transfer direction A.
The feed action of the compost material conveyed in the direction of arrow A by the stirring claws 2a, 2a is alleviated, and is partially returned in the opposite direction (counter-arrow A direction). The compost material is not excessively transported and pressed against the rear plate 15 side. [0006] In the example shown in the drawings, the tank 1 is a lower tank 1
a and an upper tank 1b, and are constituted by a front plate 14, a rear plate 15, both side plates 12, 12, a bottom plate 6, and the like, which are appropriately frame-reinforced by columns or the like. Upper frame 19 of lower tank 1a
The lower frame 20 of the upper tank 1b is provided detachably by bolting or the like. To adjust the tank capacity,
An intermediate tank is interposed between the upper and lower tanks 1a and 1b by the same means. On both left and right sides of the lower tank 1a, stirring shafts 3, 3 are rotatably mounted between the front and rear plates 14, 15, respectively. Around the stirring shaft 3, a plurality of mounting brackets 21,
21 is welded over substantially the entire length.
Stirring claws 2, 2 are fitted in 1, 21 and bolted.
The stirring claw 2 is shaped like a tilling blade, that is, a thin and wide flat plate-like material is fitted and attached to the brackets 21, 21, and sequentially from the mounting portion 2 a having a predetermined height in the rotational direction a. The feeding portion 2c is formed by forming a claw portion 2b that retreats toward the front, and further bending its distal end portion toward the transport direction A side. Further, the front edges in the rotation direction are formed at an acute angle and provided with a blade portion 2d. The stirring claws 2, 2 of the left and right stirring shafts 3, 3
Are inwardly rotated in both directions. The direction of rotation is such that the right side of the front view rotates leftward and the left side rotates rightward, but the conveying direction is the same direction A, A. Are symmetrically configured. In addition, the stirring claws 2, 2 are
The compost material is conveyed in the direction of arrow A while agitating the compost material by successively changing the phase by 90 degrees from the start end side and attaching in a helical manner. In addition, two stirring claws 2, 2 are provided near the front plate 14 at the same phase position to quickly convey the compost material on the front plate 14 side to reduce the load. Further, the end of the stirring shaft 3, that is, several stirring claws near the rear plate 15, are formed with the feeding surface 2 c bent in the opposite direction to form the reverse feeding stirring claws 2 E and 2 E, so that they can be conveyed in the direction indicated by the arrow A. It is composed. Therefore,
The compost raw material sent back in the direction of arrow A by the feed surface 2c springs upward while being stirred with the compost raw material sent in the direction of arrow A by the stirring claws 2 and is sent out to the center side. Therefore, the pressure is not unnecessarily fed to the rear plate 15 side, and the load can be reduced. The transport shaft 5 is
The front and rear plates 14, 1 are located below the center of the lower tank 1a.
5, a plurality of transport blades 4 are provided around the transport shaft 5 over its entire length.
The base is welded. The transport wing 4 is made of a flat plate, and has a feeding action in the direction of arrow B by inclining its base and welding around the transport shaft 5, and a plurality of transport wings 4, 4 around the transport shaft 5. It is configured to be able to be transported in the direction of arrow B by being attached in a helical manner with the phase being sequentially changed every 90 degrees. Further, in order to increase the transfer force of the transfer blade 4, the upper surface of the scoop may be bent. In addition, since the transport shaft 5 is a single one, the compost material is taken over from the end of the two left and right stirring shafts 3, 3 for transport in the direction of arrow A, and is circulated and transported in the direction of arrow B, so that the transport amount is balanced. In order to achieve this, the blade surface of the transfer blade 4 is configured to be larger than that of the stirring claws 2 and the mounting inclination angle is set to be large. A shutter 2 is provided on the bottom plate 6 of the lower tank 1a at the end of the transport shaft 5 at a fixed distance from the front plate 14 side.
2, an openable / closable discharge port 7 is provided. The outlet 7
A plurality of reverse feed wings 4A, 4A capable of reversing the front and back with the other feed wings 4 are provided on the feed shaft 5 between the front plate 14 and the other feed wings 4. This prevents the material from being pressed against each other and increases the discharge efficiency at the time of discharge. Furthermore,
A narrow trapezoidal plate-shaped feed wing 8 is attached to the transport shaft 5 located near the center of the discharge port 7, and the compost raw material transported in the direction of arrow B by the transport wings 4, 4 is moved upward. It is configured so that it is fed up and taken over by the left and right stirring claws 2 and circulated. If the front and rear of the tank 1 are long, the rear plate 1
A similar feed blade 8 may be provided on the transport shaft 5 near the center between the discharge port 5 and the discharge port 7 to feed a part of the compost raw material upward to be taken over by the stirring claws 2 and circulate. At the end of the left and right agitating shafts 3, 3 in the transport direction A, a rake wing that rotates along the rear plate 15 and scrapes the compost material that is attached to the rear plate 15 and that is pressure-fed and rakes it toward the center. 17 is provided, and the compost raw material to be conveyed is moved to the conveying blade 4 side having the conveying function in the direction of arrow B in the center, so that the load on the stirring shafts 3, 3 can be reduced. The stirring shafts 3 and 3 on the left and right sides and the transport shaft 5 at the center are respectively equipped with the stirring claws 2 and
The working ranges are set so as to partially overlap each other in plan view, and the vertical relationship is set such that the lower end of the stirring claws 2 is located near the axis of the transport shaft 5. Also, the upper left and right edges of the transport receiving gutter 23 formed by bending the bottom plate 6 along the outer periphery of the lower portion of the transport wings 4, 4 are connected to the transport shaft 5.
And the receiving troughs 18, 18 of the left and right stirring claws 2, 2 are provided continuously from the left and right upper edges. Therefore, by forming the central upper edges of the receiving troughs 18 and 18 shallowly, the main portion of the stirring claws 2 and 2 is positioned to face the central conveying blades 4 and 4, and the range in which both are opposed to each other. By increasing the size in the vertical direction, the stirring effect due to the interaction between the two can be further improved. Reference numeral 24 denotes a motor, which is mounted on a pedestal 25 attached to the front plate 14, rotates the right stirring shaft 3 inward through a chain 26, and further drives an intermediate shaft 28 through a chain 27. By transmitting the sprockets 29, 29 between the intermediate shaft 28 and the left stirring shaft 3, the left stirring shaft 3 is also driven to be able to rotate inward. Reference numeral 30 denotes a motor, which is also mounted on the gantry 25 and rotates the transport shaft 5 via the chain 31 in the direction of arrow B. Therefore, when clogging or the like occurs when a compost raw material of a specified amount or more is put into the tank 1, the motor 30 dedicated to the transport shaft 5 is used.
And the outlet 7 is opened to discharge the compost material.

【図面の簡単な説明】 【図1】平面図。 【図2】断面図。 【図3】正面図。 【図4】一部の拡大平面図。 【図5】一部の拡大平面図。 【符号の説明】 1 タンク 1a 下部タンク 1b 上部タンク 2 撹拌爪 2a 取付部 2b 爪部 2c 送り面 2d 刃部 2E 逆送り撹拌爪 3 撹拌軸 4 搬送翼 4A 逆送り搬送翼 5 搬送軸 6 底板 7 排出口 8 送り上げ翼 17 掻送り翼 18 受樋 23 搬送受樋 イ 内向回転 A 搬送方向 B 搬送方向[Brief description of the drawings] FIG. 1 is a plan view. FIG. 2 is a sectional view. FIG. 3 is a front view. FIG. 4 is a partially enlarged plan view. FIG. 5 is a partially enlarged plan view. [Explanation of symbols] 1 tank 1a Lower tank 1b Upper tank 2 Stirring nail 2a Mounting part 2b claw 2c feed surface 2d blade 2E Reverse feed stirring claw 3 Stirring axis 4 Transport wing 4A Reverse feed wing 5 Transport axis 6 Bottom plate 7 outlet 8 Feeding wing 17 Raised wings 18 Gutter 23 Conveyor gutter B. Inward rotation A Transport direction B Transport direction

───────────────────────────────────────────────────── フロントページの続き (72)発明者 田中 歩 愛媛県松山市衣山1丁目2番5号株式会社 アテックス内 Fターム(参考) 4D004 AA02 AC04 BA04 CA19 CB05 CB28 CC08 4G078 AA02 AA07 AB20 BA01 BA07 DA01 4H061 AA03 CC36 DD20 EE64 GG16 GG43 GG68    ────────────────────────────────────────────────── ─── Continuation of front page    (72) Inventor Ayumu Tanaka             1-2-5, Kinuyama, Matsuyama-shi, Ehime             Atex F-term (reference) 4D004 AA02 AC04 BA04 CA19 CB05                       CB28 CC08                 4G078 AA02 AA07 AB20 BA01 BA07                       DA01                 4H061 AA03 CC36 DD20 EE64 GG16                       GG43 GG68

Claims (1)

【特許請求の範囲】 【請求項1】タンク(1)内左右両側に互いに内向き回
転(イ)するとともに同方向(A)への搬送機能を有す
る複数の撹拌爪(2),(2)を備える二本の撹拌軸
(3),(3)を軸架し、その中央下方には上記撹拌軸
(3),(3)と逆方向へより強い搬送機能を有する複
数の搬送翼(4),(4)を備える搬送軸(5)を軸架
するとともに、両側の撹拌軸(3),(3)の搬送方向
(A)終端部一定範囲に亘って逆方向(反矢印(A)方
向)への搬送機能を有する撹拌爪(2a),(2a)を
設けてなる堆肥等の撹拌装置。
Claims: 1. A plurality of agitation claws (2), (2) rotating inwardly (a) on both left and right sides inside a tank (1) and having a transport function in the same direction (A). And two stirring shafts (3) and (3) each having a plurality of transfer blades (4) having a stronger transfer function in the opposite direction to the stirring shafts (3) and (3). ), (4), and agitating shafts (3), (3) on both sides in the conveying direction (A). A stirrer such as a compost provided with stirring claws (2a), (2a) having a transfer function in the direction (2).
JP2002075377A 2002-03-19 2002-03-19 Apparatus for agitating compost and the like Pending JP2003275561A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002075377A JP2003275561A (en) 2002-03-19 2002-03-19 Apparatus for agitating compost and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002075377A JP2003275561A (en) 2002-03-19 2002-03-19 Apparatus for agitating compost and the like

Publications (1)

Publication Number Publication Date
JP2003275561A true JP2003275561A (en) 2003-09-30

Family

ID=29204465

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002075377A Pending JP2003275561A (en) 2002-03-19 2002-03-19 Apparatus for agitating compost and the like

Country Status (1)

Country Link
JP (1) JP2003275561A (en)

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