JPH09227261A - Apparatus for producing microorganism fertilizer - Google Patents
Apparatus for producing microorganism fertilizerInfo
- Publication number
- JPH09227261A JPH09227261A JP4128996A JP4128996A JPH09227261A JP H09227261 A JPH09227261 A JP H09227261A JP 4128996 A JP4128996 A JP 4128996A JP 4128996 A JP4128996 A JP 4128996A JP H09227261 A JPH09227261 A JP H09227261A
- Authority
- JP
- Japan
- Prior art keywords
- sprocket
- traveling device
- endless chain
- curing tank
- raw material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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
Landscapes
- Processing Of Solid Wastes (AREA)
- Fertilizers (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】この発明は、有機原料を醗酵
させて肥料を製造する微生物肥料の製造装置に関するも
のである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a microbial fertilizer producing apparatus for fermenting an organic raw material to produce a fertilizer.
【０００２】[0002]
【従来の技術】従来、微生物肥料を製造するには、有機
原料を適量の水分を含ませて養生槽に貯蔵し、所定期間
の経過を待って有機原料を醗酵させることにより行って
いる。この有機原料が醗酵する過程において、養生槽に
貯蔵された有機原料の全体に酸素が行き渡るのを助勢し
たり粘団塊が生長するのを阻止するために、養生槽に貯
蔵された有機原料を適時に撹拌することが周知である。2. Description of the Related Art Conventionally, the production of microbial fertilizers is carried out by storing an organic raw material in a curing tank containing an appropriate amount of water, and waiting for a predetermined period of time to ferment the organic raw material. In the process of fermentation of this organic raw material, the organic raw material stored in the curing tank is timely supported in order to help oxygen to spread throughout the organic raw material stored in the curing tank and to prevent the growth of a sticky mass. It is well known to stir.
【０００３】前記有機原料を撹拌するための装置として
は、養生槽の上方に駆動スプロケットを配置する一方、
養生槽の底付近に従動スプロケットを配置し、これらの
スプロケットに、等ピッチ毎にブレードを突出した無端
状チェーンを巻回し、前記駆動スプロケットを回転駆動
して前記無端状チェーンを循環させることにより、無端
状チェーンと共に従動スプロケットから駆動スプロケッ
トへ向かって上昇するブレードが、養生槽の底付近に滞
積した有機原料を上方へ移送するように構成したものが
挙げられる（特開昭55−113688号公報）。As a device for stirring the organic raw material, a drive sprocket is arranged above the curing tank,
Arranged driven sprockets near the bottom of the curing tank, these sprockets, by winding an endless chain protruding blades at equal pitches, by rotating the drive sprocket to circulate the endless chain, The blade that rises from the driven sprocket to the drive sprocket together with the endless chain is configured to transfer upward the organic raw material accumulated in the vicinity of the bottom of the curing tank (JP-A-55-113688). ).
【０００４】[0004]
【発明が解決しようとする課題】しかしながら、養生槽
に貯蔵した有機原料のうち上層よりも下層に滞積する有
機原料の方が多量の水分を含有しており、このような下
層の有機原料を上方へ移送して外気に接触させると、多
量の水分が蒸発することになるため、有機原料の醗酵の
促進に不可欠な水分が不足し、醗酵に要する期間が遅延
するという問題が起こる。また、有機原料の乾燥を阻止
すべく、水を散布する等して有機原料に水分を適時に補
給することが考えられるが、このような強制的な水分の
補給を行っても有機原料が乾燥と吸水を繰り返す結果と
なり、有機原料の含水量を一定に保持するのは困難なた
め、上記の問題を解決するには到っていない。However, among the organic raw materials stored in the curing tank, the organic raw material accumulated in the lower layer contains a larger amount of water than that in the upper layer. When it is transferred upward and brought into contact with the outside air, a large amount of water evaporates, so that the water necessary for promoting the fermentation of the organic raw material is insufficient and the period required for the fermentation is delayed. In order to prevent the organic raw material from drying, it is possible to sprinkle water to replenish the organic raw material with water in a timely manner. As a result, water absorption is repeated, and it is difficult to keep the water content of the organic raw material constant. Therefore, the above problems have not been solved.
【０００５】この発明の目的は、有機原料を短期間で醗
酵できる微生物肥料の製造装置を提供することである。An object of the present invention is to provide an apparatus for producing a microbial fertilizer capable of fermenting an organic raw material in a short period of time.
【０００６】[0006]
【課題を解決するための手段】請求項１記載の微生物肥
料の製造装置は、有機原料を所定期間貯蔵し醗酵させる
養生槽に、この養生槽の上縁に沿って往復動する走行装
置を設け、該走行装置に、前記養生槽の上方に位置する
１又は２以上の上方スプロケット及び前記養生槽の底付
近に位置する下方スプロケットを支持し、これらのスプ
ロケットに、等ピッチ毎にブレードを突出した無端状チ
ェーンを巻回してなる微生物肥料の製造装置において、
前記無端状チェーンの上方スプロケットと下方スプロケ
ットの間の両側の弦部を、それぞれ前記走行装置が往復
動する方向に傾斜するＶ字形に緊張し、前記走行装置が
往動するときに、前記無端状チェーンを往動側の弦部が
上方スプロケットから下方スプロケットへ送られる方向
に循環し、前記走行装置が復動するときに、前記無端状
チェーンを復動側の弦部が上方スプロケットから下方ス
プロケットへ送られる方向に循環するものである。According to a first aspect of the present invention, there is provided a microbial fertilizer manufacturing apparatus, wherein a curing tank for storing and fermenting an organic raw material for a predetermined period is provided with a traveling device that reciprocates along an upper edge of the curing tank. , The traveling device supports one or more upper sprockets located above the curing tank and lower sprockets located near the bottom of the curing tank, and blades are projected at equal pitches on these sprockets. In a microbial fertilizer manufacturing device that is formed by winding an endless chain,
The chord portions on both sides between the upper sprocket and the lower sprocket of the endless chain are tensioned in a V shape inclined in the direction in which the traveling device reciprocates, and when the traveling device moves forward, the endless chain is formed. When the traveling device returns, the chord portion on the forward side of the chain circulates in the direction from the upper sprocket to the lower sprocket, and when the traveling device returns, the backward chord of the endless chain moves from the upper sprocket to the lower sprocket. It circulates in the direction in which it is sent.
【０００７】請求項２記載の微生物肥料の製造装置は、
前記無端状チェーンの循環方向の一方へ先端を折曲した
一のブレードと、前記無端状チェーンの循環方向の他方
へ先端を折曲した他のブレードとを交互に配置したもの
である。An apparatus for producing a microbial fertilizer according to claim 2 is
One blade whose tip is bent in one of the circulating directions of the endless chain and another blade whose tip is bent in the other of the circulating direction of the endless chain are alternately arranged.
【０００８】[0008]
【発明の実施の形態】この発明の実施の形態に係る微生
物肥料の製造装置は、図１及び図２に示すように、有機
原料を所定期間貯蔵し醗酵させる養生槽１に、この養生
槽１の両側の上縁に沿ってＨ形鋼からなる水平レール２
ａを１本ずつ固定し、これら水平レール２ａ上に、矢印
Ａ，Ｂ方向に往復動する走行装置２を取り付け、該走行
装置２に、矢印Ａ，Ｂ方向に離間して一対の往動側上方
スプロケット３及び一対の復動側上方スプロケット４を
各々軸支すると共に、前記走行装置２に、前記養生槽１
の底付近に位置する一対の下方スプロケット５を懸吊ブ
ラケット６を介して軸支し、これらスプロケット３乃至
５に、等ピッチ毎にブレード７，８を交互に取り付けた
一対の無端状チェーン９を巻回することにより、該無端
状チェーン９の往動側の弦部９ａ及び復動側の弦部９ｂ
をＶ字形に緊張させたものである。BEST MODE FOR CARRYING OUT THE INVENTION As shown in FIGS. 1 and 2, an apparatus for producing a microbial fertilizer according to an embodiment of the present invention includes a curing tank 1 in which an organic raw material is stored and fermented for a predetermined period. Horizontal rails made of H-shaped steel along the upper edges of both sides of the
a is fixed one by one, and a traveling device 2 that reciprocates in the directions of arrows A and B is mounted on these horizontal rails 2a. The upper sprocket 3 and the pair of return-side upper sprocket 4 are axially supported, and the traveling device 2 is provided with the curing tank 1.
A pair of lower sprockets 5 located near the bottom of the shaft are pivotally supported via suspension brackets 6, and a pair of endless chains 9 in which blades 7 and 8 are alternately attached to the sprockets 3 to 5 at equal pitches are supported. By winding, the forward side chord portion 9a and the backward movement chord portion 9b of the endless chain 9 are wound.
Is a V-shaped tension.
【０００９】前記養生槽１は、図１及び図３に示すよう
に、ショベルローダ等が出入り可能な間隔を開けて対面
する両側壁１０，１１の間の床面１２に、送風機１３に
連通し上面に図外の空気噴出孔を多数穿孔した３本の空
気分配管１４を敷設し、これら両側壁１０，１１の一端
１０ａ，１１ａ間に、チェーン駆動等によって開閉する
図外のゲートを設置し、両側壁１０，１１の他端１０
ｂ，１０ｂ間に、背面壁１５を設置したものである。As shown in FIGS. 1 and 3, the curing tank 1 communicates with a blower 13 on a floor surface 12 between both side walls 10 and 11 facing each other with a space allowing a shovel loader or the like to come in and out. Three air distribution pipes 14 having a large number of air ejection holes (not shown) are laid on the upper surface, and a gate (not shown) that is opened / closed by a chain drive or the like is installed between the ends 10a, 11a of the both side walls 10, 11. , The other end 10 of the side walls 10 and 11
The back wall 15 is installed between b and 10b.
【００１０】前記走行装置２は、２本の水平レール２ａ
上を転動する両側前車輪１７及び両側後車輪１８を有す
る車台１９に、両側前車輪１７及び両側後車輪１８を回
転駆動する電動機又はガソリンエンジン等からなる走行
用原動機２０と、無端状チェーン９を循環させる電動機
又はガソリンエンジン等からなる撹拌用原動機２１とを
搭載し、これらの原動機２０，２１に図外の制御部を接
続したものである。前記両側後車輪１８は、チェーン又
はＶベルト等からなる巻掛伝動部材２２を介して走行用
原動機２０の出力軸２０ａに接続すると共に、無端状巻
掛伝動部材２３を介して両側前車輪１７に接続してい
る。前記撹拌用原動機２１の出力軸２１ａは、無端状巻
掛伝動部材２４を介して一対の往動側上方スプロケット
３に接続している。The traveling device 2 includes two horizontal rails 2a.
A chassis 19 having both front wheels 17 and both rear wheels 18 rolling on top, a driving prime mover 20 composed of an electric motor or a gasoline engine for rotationally driving both front wheels 17 and both rear wheels 18, and an endless chain 9 A stirring prime mover 21 including an electric motor or a gasoline engine that circulates the engine is mounted, and a control unit (not shown) is connected to these prime movers 20 and 21. The rear wheels 18 on both sides are connected to the output shaft 20a of the driving motor 20 via a winding transmission member 22 made of a chain, a V-belt or the like, and are connected to the front wheels 17 on both sides via an endless winding transmission member 23. Connected. An output shaft 21a of the stirring prime mover 21 is connected to a pair of forward-side upper sprockets 3 via an endless winding transmission member 24.
【００１１】前記一対の往動側上方スプロケット３は、
図２に示すように、台車９の往動側に軸支された連結軸
２５の両端に固定され、前記一対の復動側上方スプロケ
ット４は、図中往動側上方スプロケット３に重なってい
るが台車９の復動側に軸支された連結軸２６の両端に固
定され、下方スプロケット５は、懸吊ブラケット６の下
端に軸支された連結軸２７の両端に固定されている。ま
た、一対の無端状チェーン９には、それぞれブレード
７，８の両端が取り付けられている。前記ブレード７，
８は、交互に先端７ａ，８ａの向きを反転した複数の山
形鋼である。The pair of forward-side upper sprockets 3 are
As shown in FIG. 2, the pair of return side upper sprockets 4 fixed to both ends of a connecting shaft 25 pivotally supported on the forward side of the bogie 9 overlaps the forward side upper sprockets 3 in the figure. Is fixed to both ends of a connecting shaft 26 pivotally supported on the backward side of the carriage 9, and the lower sprocket 5 is fixed to both ends of a connecting shaft 27 pivotally supported at the lower end of the suspension bracket 6. Both ends of the blades 7 and 8 are attached to the pair of endless chains 9. The blade 7,
Reference numeral 8 is a plurality of angle steels in which the directions of the tips 7a and 8a are alternately inverted.
【００１２】以下、この発明の実施の形態に係る微生物
肥料の製造装置の動作を説明する。先ず、図１に示すよ
うに、走行装置２が矢印Ａ，Ｂ方向の任意の位置にある
状態で、走行装置２の制御部を操作し、走行用原動機２
０を正転させて走行装置２を矢印Ａ方向へ往動させる。
同時に、撹拌用原動機２１を正転させて無端状チェーン
９を往動側上方スプロケット３から下方スプロケット５
を経て復動側上方スプロケット４へ達するように矢印Ｒ
方向へ循環させると、無端状チェーン９と共にブレード
７，８も矢印Ｒ方向へ循環する。そして、先端７ａを矢
印Ｒ方向へ折曲した一のブレード７が、往動側上方スプ
ロケット３から下方スプロケット５へ向かって下降する
過程で、養生槽１の上縁付近に滞積し乾燥した上層の有
機原料を引っ掛けて養生槽１の底部付近へ移送する。こ
れによって、上層の有機原料を養生槽１の底部付近に滞
積した含水量の比較的多い下層の有機原料に混ぜ合わせ
ることができる。The operation of the microbial fertilizer manufacturing apparatus according to the embodiment of the present invention will be described below. First, as shown in FIG. 1, with the traveling device 2 in an arbitrary position in the directions of arrows A and B, the controller of the traveling device 2 is operated to drive the traveling prime mover 2
0 is normally rotated to move the traveling device 2 in the direction of arrow A.
At the same time, the agitating motor 21 is normally rotated to move the endless chain 9 from the forward-side upper sprocket 3 to the lower sprocket 5
Arrow R to reach the upper sprocket 4 on the return side
When it is circulated in the direction, the blades 7 and 8 as well as the endless chain 9 circulate in the direction of arrow R. Then, one blade 7 having the tip 7a bent in the direction of the arrow R descends from the forward-side upper sprocket 3 toward the lower sprocket 5, and in the process of being accumulated near the upper edge of the curing tank 1, a dried upper layer. The organic raw material of 1 is hooked and transferred to the vicinity of the bottom of the curing tank 1. As a result, the upper-layer organic raw material can be mixed with the lower-layer organic raw material having a relatively large water content accumulated near the bottom of the curing tank 1.
【００１３】このとき、走行装置２と共に無端状チェー
ン９が矢印Ａ方向へ往動しているので、一のブレード７
は、往動側上方スプロケット３から下方スプロケット５
へ向かう過程で、先端７ａに引っ掛けた上層の有機原料
を矢印Ａ方向へ推し続け、養生槽１の底付近まで離脱さ
せることなく確実に移送できる。また、養生槽１の底付
近に滞積した下層の有機原料は、下方スプロケット５か
ら復動側上方スプロケット４へ戻る過程の一のブレード
７によってある程度上方へ移送されるが、無端状チェー
ン９の復動側の弦部９ｂは下方スプロケット５から復動
側上方スプロケット４へ向かってオーバハング状になっ
ている上、復動側の弦部９ｂは矢印Ａ方向へ往動する走
行装置２の下手になるので、下層の有機原料が一のブレ
ード７の先端７ａに一旦引っ掛かっても容易に脱落し養
生槽１の底付近に取り残される。このため、従来のよう
に下層の有機原料の大部分が上方に移送されて外気に触
れることがなく、有機原料全体が過度に乾燥することが
ない。At this time, since the endless chain 9 is moving in the direction of arrow A together with the traveling device 2, one blade 7
Is from the forward side upper sprocket 3 to the lower sprocket 5
In the process of heading, the upper layer organic raw material hooked on the tip 7a is continuously pushed in the direction of arrow A, and can be reliably transferred to the vicinity of the bottom of the curing tank 1 without being separated. Further, the lower layer organic raw material accumulated near the bottom of the curing tank 1 is transferred upward to some extent by the blade 7 in the process of returning from the lower sprocket 5 to the returning side upper sprocket 4, but the endless chain 9 The chord portion 9b on the return side is overhung from the lower sprocket 5 to the upper sprocket 4 on the return side, and the chord portion 9b on the return side is on the lower side of the traveling device 2 moving in the direction of arrow A. Therefore, even if the lower-layer organic raw material is once caught on the tip 7a of the one blade 7, it is easily removed and left near the bottom of the curing tank 1. Therefore, unlike the conventional case, most of the lower-layer organic raw material is not transferred upward and exposed to the outside air, and the entire organic raw material is not excessively dried.
【００１４】更に、走行装置２が矢印Ａ方向へ往動して
水平レール２ａの一端１６ａに達した時点で、走行装置
２の制御部を操作し、走行用原動機２０を反転させて走
行装置２を矢印Ｂ方向へ復動させると同時に、撹拌用原
動機２１を反転させて無端状チェーン９と共にブレード
７，８を往動側上方スプロケット３から下方スプロケッ
ト５を経て復動側上方スプロケット４へ達するように矢
印Ｌ方向へ循環させる。そして、先端８ａを矢印Ｌ方向
へ折曲した他のブレード８が、復動側上方スプロケット
４から下方スプロケット５へ向かって下降する過程で、
上層の有機原料を引っ掛けて養生槽１の底部付近へ移送
し、これによって前述同様に上層の有機原料を下層の有
機原料に混ぜ合わせることができる。Further, when the traveling device 2 moves forward in the direction of arrow A and reaches one end 16a of the horizontal rail 2a, the control unit of the traveling device 2 is operated to reverse the driving prime mover 20 and the traveling device 2 Is moved in the direction of arrow B, and at the same time, the stirring prime mover 21 is reversed so that the blades 7 and 8 together with the endless chain 9 reach the backward side upper sprocket 4 from the forward side upper sprocket 3 through the lower sprocket 5. And circulate in the direction of arrow L. Then, in the process in which the other blade 8 having the tip 8a bent in the direction of the arrow L descends from the backward-side upper sprocket 4 toward the lower sprocket 5,
The upper organic material is hooked and transferred to the vicinity of the bottom of the curing tank 1, whereby the upper organic material can be mixed with the lower organic material as described above.
【００１５】このとき、走行装置２と共に無端状チェー
ン９が矢印Ｂ方向へ復動しているので、他のブレード８
は、復動側上方スプロケット４から下方スプロケット５
へ向かう過程で、先端８ａに引っ掛けた上層の有機原料
を矢印Ｂ方向へ推し続け、養生槽１の底付近まで離脱さ
せることなく確実に移送できる。また、養生槽１の底付
近に滞積した下層の有機原料は、下方スプロケット５か
ら往動側上方スプロケット３へ戻る過程の他のブレード
８によってある程度上方へ移送されるが、無端状チェー
ン９の往動側の弦部９ａは下方スプロケット５から往動
側上方スプロケット３へ向かってオーバハング状になっ
ている上、往動側の弦部９ａは矢印Ｂ方向へ復動する走
行装置２の下手になる。このため、前述同様に、下層の
有機原料は、他のブレード８の先端８ａに一旦引っ掛か
っても容易に脱落し上方へ移送されることがないので、
有機原料全体が過度に乾燥することがない。At this time, since the endless chain 9 is returning in the direction of arrow B together with the traveling device 2, the other blades 8 are
Is from the return side upper sprocket 4 to the lower sprocket 5
In the process of heading, the upper layer organic raw material hooked on the tip 8a is continuously pushed in the direction of arrow B, and can be reliably transferred to the vicinity of the bottom of the curing tank 1 without being separated. The lower-layer organic raw material accumulated near the bottom of the curing tank 1 is transferred upward to some extent by another blade 8 in the process of returning from the lower sprocket 5 to the forward-side upper sprocket 3, but the endless chain 9 The forward-side chord portion 9a is overhung from the lower sprocket 5 toward the forward-movement upper sprocket 3, and the forward-side chord portion 9a is on the lower side of the traveling device 2 that retreats in the direction of arrow B. Become. Therefore, similarly to the above, the organic raw material of the lower layer does not easily fall off even if it is once caught on the tip 8a of the other blade 8 and is not transferred upward.
The whole organic raw material is not excessively dried.
【００１６】更に、走行装置２が矢印Ｂ方向へ往動して
水平レール２ａの他端１６ｂに達した時点で、走行装置
２の制御部を操作し、走行用原動機２０を再び正転させ
て走行装置２を矢印Ａ方向へ復動させると同時に、撹拌
用原動機２１を再び正転させることにより、以上の工程
を繰り返す。Further, when the traveling device 2 moves forward in the direction of the arrow B and reaches the other end 16b of the horizontal rail 2a, the controller of the traveling device 2 is operated to cause the traveling prime mover 20 to rotate forward again. At the same time that the traveling device 2 is moved back in the direction of arrow A, the agitating motor 21 is again rotated in the forward direction to repeat the above steps.
【００１７】尚、Ｖ字形とは、往動側の弦部９ａと復動
側の弦部９ｂとの間隔が上方へ向かうに伴って広くなる
ように、これら往動側の弦部９ａと復動側の弦部９ｂと
を互いに反対方向（矢印Ａ，Ｂ方向）へ傾斜した状態で
あり、このような状態に無端状チェーン９を巻回できる
のであれば、往動側上方スプロケット３，復動側上方ス
プロケット４及び下方スプロケット５の個数や配置は、
特に限定されるものではない。The V-shape means that the distance between the forward chord portion 9a and the backward chord portion 9b becomes wider as the distance between the forward chord portion 9a and the backward chord portion 9b increases. If the endless chain 9 can be wound in such a state that the moving-side chord portion 9b and the moving-side chord portion 9b are inclined in directions opposite to each other (arrows A and B directions), the forward-moving-side upper sprocket 3 The number and arrangement of the moving side upper sprocket 4 and the lower sprocket 5 are
There is no particular limitation.
【００１８】例えば、前述の説明では養生槽１の上方に
往動側上方スプロケット３及び復動側上方スプロケット
４を配置したが、これら２つの上方スプロケットの間に
テンションスプロケット等を付加して３つ以上のスプロ
ケットを養生槽１の上方に配置してもよい。或いは、こ
れら２つの上方スプロケットに代えて、下方スプロケッ
ト５よりも直径の大きな単一の大径スプロケットを下方
スプロケット５の真上に配置することにより、この大径
スプロケットと下方スプロケット５との間の両側の弦部
が必然的にＶ字形となるように構成してもよい。For example, although the forward-side upper sprocket 3 and the backward-side upper sprocket 4 are arranged above the curing tank 1 in the above description, a tension sprocket or the like is added between these two upper sprockets to form three. The above sprockets may be arranged above the curing tank 1. Alternatively, instead of these two upper sprockets, a single large-diameter sprocket having a diameter larger than that of the lower sprocket 5 is arranged directly above the lower sprocket 5, so that the space between the large-diameter sprocket and the lower sprocket 5 is reduced. The chord portions on both sides may be inevitably V-shaped.
【００１９】また、走行装置２が水平レール２ａの一端
１６ａ又は他端１６ｂに達した時点で制御部を操作する
には、例えば、作業員が直接又は遠隔に走行用原動機２
０及び撹拌用原動機２１を正反転又は停止させる切換ス
イッチを手動で切換える等して行ってもよい。或いは、
走行装置２が一端１６ａ又は他端１６ｂに達したことを
リミットスイッチやセンサ類で検知し、これらリミット
スイッチやセンサ類から送出される検知信号に基いて制
御部が走行用原動機２０及び撹拌用原動機２１を正反転
又は停止させるような自動運転としてもよい。In order to operate the control unit when the traveling device 2 reaches the one end 16a or the other end 16b of the horizontal rail 2a, for example, an operator directly or remotely operates the traveling prime mover 2
It is also possible to manually switch the changeover switch that causes 0 and the stirring prime mover 21 to reverse or stop. Or,
The limit switches and sensors detect that the traveling device 2 has reached one end 16a or the other end 16b, and the control unit controls the traveling prime mover 20 and the stirring prime mover based on the detection signals sent from these limit switches and sensors. The automatic operation may be performed such that 21 is normally reversed or stopped.
【００２０】また、前記空気分配管１４は、有機原料が
養生槽１内で醗酵し熟成する過程で発熱することを考慮
して、有機原料の全体を効率的に冷却できるように３本
敷設したが、特に本数や形状については限定されるもの
でない。更にまた、走行用原動機２０の出力軸２０ａと
往動側上方スプロケット３とを図外の無端状巻掛伝動部
材で接続して連動させてもよい。Further, in consideration of the fact that the organic raw material generates heat in the process of fermentation and aging in the curing tank 1, three air distribution pipes 14 are laid so as to efficiently cool the whole organic raw material. However, the number and shape are not particularly limited. Furthermore, the output shaft 20a of the running prime mover 20 and the forward-side upper sprocket 3 may be connected and interlocked by an endless winding transmission member (not shown).
【００２１】[0021]
【実施例】前記養生槽１に、体積比４対５対１の割合で
広葉樹の葉，針葉樹の葉及びトウモロコシの芯を粉砕し
たものを混合してなる有機原料を搬入し、この有機原料
の全体に、前記送風機１３を起動して摂氏５０度以下の
温風を空気分配管１４を経て連続的に又は適時に供給す
る。そして、前記走行装置２を矢印Ａ，Ｂ方向に約２日
毎に１往復以上させると同時に、前記ブレード７，８を
矢印Ｒ，Ｌ方向に循環させることによって養生槽１内の
有機原料を撹拌する。これにより、従来では醗酵を終え
るのに６０日以上を要するのに対し、３０日以内に有機
原料を完全に醗酵させることができた。しかも、有機原
料からの水分の蒸発を抑えることにより、有機原料が醗
酵し熟成する過程で周囲に放つ悪臭を抑えることができ
た。EXAMPLE An organic raw material prepared by mixing crushed hardwood leaves, coniferous leaves and corn cores at a volume ratio of 4 to 5 to 1 was introduced into the curing tank 1, and the organic raw materials were mixed. In general, the blower 13 is activated to supply warm air of 50 degrees Celsius or less continuously or timely through the air distribution pipe 14. Then, the traveling device 2 is reciprocated once or more every two days in the directions of arrows A and B, and at the same time, the blades 7 and 8 are circulated in the directions of arrows R and L to stir the organic raw material in the curing tank 1. . As a result, it was possible to completely ferment the organic raw material within 30 days, while it takes 60 days or more to complete the fermentation in the past. Moreover, by suppressing the evaporation of water from the organic raw material, it was possible to suppress the malodor emitted to the surroundings during the process of fermentation and aging of the organic raw material.
【００２２】[0022]
【発明の効果】請求項１記載の微生物肥料の製造装置に
よれば、１又は２以上の上方スプロケットと下方スプロ
ケットに巻回した無端状チェーンの往動側の弦部及び復
動側の弦部を、それぞれ走行装置が往復動する方向に傾
斜するＶ字形に緊張しているので、ブレードが上方スプ
ロケットから下方スプロケットへ向かって下降する過程
で、上層の有機原料を養生槽の底部付近へ移送し、これ
によって養生槽の上縁付近に体積した上層の有機原料と
養生槽の底付近に体積した下層の有機原料とを混ぜ合わ
せることができる。According to the apparatus for producing a microbial fertilizer according to claim 1, the forward chord portion and the backward chord portion of the endless chain wound around one or more upper sprockets and lower sprockets. , Each of which has a V-shape that is inclined in the direction in which the traveling device reciprocates, so that the upper organic material is transferred to the vicinity of the bottom of the curing tank in the process of the blade descending from the upper sprocket to the lower sprocket. As a result, it is possible to mix the organic material of the upper layer, which is located near the upper edge of the curing tank, with the organic material of the lower layer, which is located near the bottom of the curing tank.
【００２３】また、下層の有機原料は、ブレードが下方
スプロケットから上方スプロケットへ戻る過程ブレード
から容易に脱落し養生槽の底付近に取り残されので、下
層の有機原料の大部分は外気に触れことがなく、有機原
料が過度に乾燥するのを防止することができる。従っ
て、養生槽に有機原料を貯蔵している期間を通して、有
機原料に含まれる水分を適量に保持し且つ有機原料全体
に均一に水分を分散できるため、有機原料の醗酵を促進
し、醗酵に要する期間を半減することができる。Further, since the lower layer organic raw material is easily removed from the blade in the process of the blade returning from the lower sprocket to the upper sprocket and left behind near the bottom of the curing tank, most of the lower layer organic raw material is exposed to the outside air. In addition, the organic raw material can be prevented from being excessively dried. Therefore, throughout the period of storing the organic raw material in the curing tank, it is possible to hold an appropriate amount of water contained in the organic raw material and evenly disperse the water throughout the organic raw material, thereby promoting the fermentation of the organic raw material, which is required for fermentation. The period can be halved.
【００２４】請求項２記載の微生物肥料の製造装置によ
れば、無端状チェーンの循環方向の一方へ先端を折曲し
た一のブレードと、無端状チェーンの循環方向の他方へ
先端を折曲した他のブレードとを交互に配置しているの
で、無端状チェーンの往動側の弦部が上方スプロケット
から下方スプロケットへ向かう過程で、上層の有機原料
を一のブレードの先端に引っ掛けて、養生槽の底付近ま
で離脱することなく確実に移送できる。反対に、無端状
チェーンの復動側の弦部が上方スプロケットから下方ス
プロケットへ向かう過程で、上層の有機原料を他のブレ
ードの先端に引っ掛けて、養生槽の底付近まで離脱する
ことなく確実に移送できるという利点がある。According to the microbial fertilizer manufacturing apparatus of the second aspect, one end of the endless chain is bent in one of the circulating directions, and the other end of the endless chain is bent in the other of the circulating directions. Since other blades are arranged alternately, the chord part on the forward side of the endless chain goes from the upper sprocket to the lower sprocket, and the upper layer organic raw material is hooked on the tip of one blade to cure the tank. Can be reliably transferred to the vicinity of the bottom without separating. On the contrary, in the process that the chord part on the backward side of the endless chain goes from the upper sprocket to the lower sprocket, the upper layer organic raw material is hooked on the tip of another blade to ensure that it does not come off near the bottom of the curing tank. It has the advantage that it can be transported.
【図１】この発明の実施の形態に係る微生物肥料の製造
装置を一部破断した側面図。FIG. 1 is a partially cutaway side view of an apparatus for producing a microbial fertilizer according to an embodiment of the present invention.
【図２】この発明の実施の形態に係る微生物肥料の製造
装置を正面略図。FIG. 2 is a schematic front view of the microbial fertilizer manufacturing apparatus according to the embodiment of the present invention.
【図３】養生槽の平面図。FIG. 3 is a plan view of a curing tank.
１ 養生槽 ２ 走行装置 ３ 往動側上方スプロケット ４ 復動側上方スプロケット ５ 下方スプロケット５ ７ 一のブレード ８ 他のブレード ９ 無端状チェーン ９ａ 往動側の弦部 ９ｂ 復動側の弦部 1 Curing tank 2 Traveling device 3 Forward side upper sprocket 4 Backward side upper sprocket 5 Lower sprocket 5 7 One blade 8 Other blade 9 Endless chain 9a Forward side chord section 9b Forward side chord section
Claims (2)
生槽に、この養生槽の上縁に沿って往復動する走行装置
を設け、該走行装置に、前記養生槽の上方に位置する１
又は２以上の上方スプロケット及び前記養生槽の底付近
に位置する下方スプロケットを支持し、これらのスプロ
ケットに、等ピッチ毎にブレードを突出した無端状チェ
ーンを巻回してなる微生物肥料の製造装置において、 前記無端状チェーンの上方スプロケットと下方スプロケ
ットの間の両側の弦部を、それぞれ前記走行装置が往復
動する方向に傾斜するＶ字形に緊張し、前記走行装置が
往動するときに、前記無端状チェーンを往動側の弦部が
上方スプロケットから下方スプロケットへ送られる方向
に循環し、前記走行装置が復動するときに、前記無端状
チェーンを復動側の弦部が上方スプロケットから下方ス
プロケットへ送られる方向に循環することを特徴とする
微生物肥料の製造装置。1. A curing tank for storing and fermenting an organic raw material for a predetermined period of time is provided with a traveling device that reciprocates along the upper edge of the curing tank, and the traveling device is located above the curing tank.
Or, in an apparatus for producing a microbial fertilizer, which supports two or more upper sprockets and lower sprockets located near the bottom of the curing tank, and winds an endless chain protruding blades at equal pitches around these sprockets, The chord portions on both sides between the upper sprocket and the lower sprocket of the endless chain are tensioned in a V shape inclined in the direction in which the traveling device reciprocates, and when the traveling device moves forward, the endless chain is formed. When the traveling device returns, the chord portion on the forward side of the chain circulates in the direction from the upper sprocket to the lower sprocket, and when the traveling device returns, the backward chord of the endless chain moves from the upper sprocket to the lower sprocket. An apparatus for producing microbial fertilizer, which circulates in the direction in which it is sent.
先端を折曲した一のブレードと、前記無端状チェーンの
循環方向の他方へ先端を折曲した他のブレードとを交互
に配置した請求項１記載の微生物肥料の製造装置。2. A blade having a tip bent in one of the circulation directions of the endless chain and another blade having a tip bent in the other circulation direction of the endless chain are alternately arranged. Item 1. The apparatus for producing a microbial fertilizer according to Item 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4128996A JPH09227261A (en) | 1996-02-28 | 1996-02-28 | Apparatus for producing microorganism fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4128996A JPH09227261A (en) | 1996-02-28 | 1996-02-28 | Apparatus for producing microorganism fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH09227261A true JPH09227261A (en) | 1997-09-02 |
Family
ID=12604299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4128996A Pending JPH09227261A (en) | 1996-02-28 | 1996-02-28 | Apparatus for producing microorganism fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH09227261A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101344093B1 (en) * | 2006-09-20 | 2014-01-15 | 엘지전자 주식회사 | Injection molded product |
-
1996
- 1996-02-28 JP JP4128996A patent/JPH09227261A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101344093B1 (en) * | 2006-09-20 | 2014-01-15 | 엘지전자 주식회사 | Injection molded product |
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