JP3103392U - Livestock dung fermentation mixer - Google Patents

Livestock dung fermentation mixer Download PDF

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JP3103392U
JP3103392U JP2004000591U JP2004000591U JP3103392U JP 3103392 U JP3103392 U JP 3103392U JP 2004000591 U JP2004000591 U JP 2004000591U JP 2004000591 U JP2004000591 U JP 2004000591U JP 3103392 U JP3103392 U JP 3103392U
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fermentation
dung
stirring
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一利 天神
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株式会社天神製作所
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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

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Abstract

【課題】小規模な堆肥舎において攪拌作業を自動化して堆肥処理の労力を軽減することができる畜糞の発酵攪拌装置を提供する。
【解決手段】畜糞の発酵攪拌装置Ａを、畜糞を貯留する槽Ｐ１の上部開放面に据え付けられ、前後に往復移動可能にされた架台５と、架台５から垂下して設けられると共に、架台５上を左右に往復移動可能にされたスクリュー攪拌体１と、スクリュー攪拌体１の先端部より畜糞の発酵促進用温風が送風可能となるヒーター付きブロアー装置２とから構成する。
【選択図】図２An object of the present invention is to provide a fermentation / stirring apparatus for livestock manure that can reduce the labor required for composting by automating the stirring operation in a small-scale compost house.
Kind Code: A1 A livestock dung fermentation stirring device A is installed on an upper open surface of a tank P1 for storing livestock dung, and is provided with a mount 5 reciprocally movable back and forth. It comprises a screw stirrer 1 that can be reciprocated up and down, and a blower device 2 with a heater that can blow warm air for promoting fermentation of animal dung from the tip of the screw stirrer 1.
[Selection] Figure 2

Description

本考案は、畜糞を発酵させて堆肥化するために使用される攪拌装置に関し、とくに小規模の堆肥舎に据付が可能な小型の発酵攪拌装置に関するものである。   The present invention relates to a stirrer used for fermenting livestock manure and composting, and particularly to a small fermentation stirrer which can be installed in a small-scale compost house.

近年、畜産家にとって家畜の糞尿処理問題は、条例の改正（野積みの禁止等）とも相俟って重大な課題となってきている。そこで従来から、畜糞に微生物を加えて発酵処理し、堆肥化する方法が採られている。堆肥発酵処理とは、糞尿の主成分である脂肪質、繊維質、蛋白質、その他の有機質を微生物分解して、高分子状のものを低分子化して均一成分の有機肥料に変成させるもので、具体的には、畜糞貯留する堆肥舎に微生物を投入して、攪拌装置により自動的に攪拌して発酵処理する堆肥化施設が用いられている。   In recent years, the problem of livestock excreta disposal has become a serious issue for livestock farmers, in conjunction with the revision of the regulations (prohibition of unloading, etc.). Therefore, conventionally, a method has been adopted in which microorganisms are added to livestock dung, fermented, and composted. Compost fermentation treatment is a process in which fat, fiber, protein, and other organic substances, which are the main components of manure, are microbial-degraded, and the high-molecular-weight substances are converted to low-molecular-weight substances to transform them into organic fertilizers with uniform components. Specifically, a composting facility is used in which microorganisms are put into a compost house for storing livestock dung and the mixture is automatically stirred by a stirrer and fermented.

しかしながら、従来の堆肥化施設は大規模であり、そこで使用される発行攪拌装置も大型であるため、中小の畜産家が独自に所有する小規模な堆肥舎ではショベルカー等の重機を使用して攪拌作業を行なっているのが実状であり、こういった小規模な堆肥舎でも攪拌作業を自動化して、堆肥処理の労力を軽減することができる小型の発酵攪拌装置が切望されていた。そこで、本願出願人は、畜糞を貯留する槽の上部開放面に据え付けられ、前後に往復移動可能にされた架台と、該架台から垂下して設けられると共に、前記架台上を左右に往復移動可能にされた回転攪拌体とからなることを特徴とする畜糞の発酵攪拌装置において、回転攪拌体を複数の羽根板を有する無限履帯で形成し、羽根板に羽根板の回動方向に向かって傾斜する掬い板を設け、前記回転攪拌体が進行方向に向かって傾斜して移動するようにされていることを特徴とする畜糞の発酵攪拌装置を提案した（特許文献１。）。
特開２００２−１９１９５４号公報 However, conventional composting facilities are large-scale and the stirrer used there is also large, so in small-scale compost houses owned by small and medium-sized livestock farmers, heavy machinery such as excavators are used. The actual situation is that the agitation work is performed, and there has been a long-felt need for a small-sized fermentation agitation apparatus capable of automating the agitation work even in such a small-scale compost building and reducing the labor for compost treatment. Therefore, the applicant of the present application is mounted on an upper open surface of a tank for storing animal droppings, and a rack that is reciprocally movable back and forth, and is provided hanging from the rack, and is capable of reciprocating left and right on the rack. In a livestock manure fermentation stirring device, the rotation stirring member is formed by an infinite crawler belt having a plurality of blades, and the blades are inclined toward the rotation direction of the blades. A fermentation and stirring device for livestock manure has been proposed in which a scooping plate is provided and the rotary stirrer is inclined and moves in the direction of travel (Patent Document 1).
JP-A-2002-191954

本考案では、回転攪拌体をスクリュー攪拌体で形成し、さらにこのスクリュー攪拌体の先端部より畜糞の発酵促進用温風の送風が可能となるブロアー装置を備えたことにより、発酵処理する小規模な堆肥舎においてさらに好適な畜糞の発酵攪拌装置を提供することを目的とするものである。   In the present invention, the rotary stirrer is formed by a screw stirrer, and a blower device capable of blowing hot air for promoting fermentation of animal dung is provided from the tip of the screw stirrer. It is an object of the present invention to provide a more suitable animal dung fermentation and stirring device in a compost house.

このため本考案の畜糞発酵攪拌装置は、畜糞を貯留する槽の上部開放面に据え付けられ、前後に往復移動可能にされた架台と、該架台から垂下して設けられると共に、前記架台上を左右に往復移動可能にされたスクリュー攪拌体と、該スクリュー攪拌体の先端部より畜糞の発酵促進用送風が可能となるブロアー装置とを備えたことを第１の特徴とする。   For this reason, the livestock dung fermentation stirring device of the present invention is installed on the upper open surface of the tank for storing livestock dung, and is provided so as to be able to reciprocate back and forth. The first feature is that a screw stirrer that can be reciprocated and a blower device that can blow air for promoting fermentation of animal dung from the tip of the screw stirrer are provided.

また、請求項１記載の畜糞発酵攪拌処理装置において、ブロアー装置がヒーター付きブロアー装置であり、畜糞の発酵促進用送風が温風となることを第２の特徴とする。   A second feature of the animal dung fermentation stirring device according to the first aspect is that the blower device is a blower device with a heater, and the air for promoting the fermentation of the animal dung is warm air.

本考案の畜糞の発酵攪拌装置によれば、畜糞を発酵処理する小規模な堆肥舎において、堆肥処理の労力を軽減することができるという優れた効果がある。   ADVANTAGE OF THE INVENTION The fermentation stirring apparatus of the animal dung of this invention has the outstanding effect that the labor of a compost processing can be reduced in a small-scale composting room which fermented an animal dung.

以下、本発明を実施するための最良の形態を図面に示す実施例に基づいて説明する。図１は、本考案に係る発酵攪拌装置を堆肥舎に取付けた状態を示す平面図、図２は図１の正面図、図３は本考案に係る発酵攪拌装置の平面図、図４は発酵攪拌装置の正面図、図５は発酵攪拌装置の側面図、図６はスクリュー攪拌体の移動軌跡を示す説明図である。   Hereinafter, the best mode for carrying out the present invention will be described based on an embodiment shown in the drawings. FIG. 1 is a plan view showing a state in which the fermentation stirrer according to the present invention is attached to a compost house, FIG. 2 is a front view of FIG. 1, FIG. 3 is a plan view of the fermentation stirrer according to the present invention, and FIG. FIG. 5 is a front view of the stirring device, FIG. 5 is a side view of the fermentation stirring device, and FIG.

図１及び図２において、Ｐは、牛や豚等の畜糞を発酵処理して堆肥化するためのコンクリート製の堆肥舎で、上面及び前面が開放されると共にコンクリート壁Ｗ１、Ｗ２、Ｗ３、Ｗ４でもって生糞発酵槽Ｐ１、発酵堆肥（製品）置き場Ｐ２、生糞置き場Ｐ３の３のつの貯留槽に区画されている。発酵攪拌装置Ａは、生糞発酵槽Ｐ１の上面に据付けられるものであり、生糞発酵槽Ｐ１の上端に取付けられたレールＲ１及びＲ２上を前後に往復移動可能にされる架台５と、架台５から垂下して設けられると共に、架台５上を左右に往復移動可能にされたスクリュー攪拌体１とから構成されている。   In FIG. 1 and FIG. 2, P is a concrete compost house for fermenting animal dung such as cows and pigs for composting. The top and front surfaces are open and concrete walls W1, W2, W3, and W4 are provided. Thus, it is divided into three storage tanks: a raw manure fermenter P1, a fermentation compost (product) storage P2, and a raw dung storage P3. The fermentation stirrer A is installed on the upper surface of the raw feces fermenter P1, and has a gantry 5 that can reciprocate back and forth on rails R1 and R2 attached to the upper end of the raw stool fermenter P1, 5 and a screw agitator 1 which is reciprocally movable left and right on the gantry 5.

図３乃至図５に示すように、架台５は、その前後左右の端部に設けられた４個の車輪１２を、４個のギアボックス８及び３本の連繁シャフト７a、７ｂ、７ｃを介して前後進用モーター７に連結し、生糞発酵槽Ｐ１の左右の壁Ｗ１及びＷ２の上端部に前後方向に沿って取り付けられた移動レールＲ１及びＲ２上を前進・後退できるようにされている。また、架台５の前後には、一対のアングルレール５ｂが平行に設けられ、このアングルレール５ｂ上を、後述する移動台車５ａに取付けられた嵌合断面Ｖ字型の車輪１０が嵌合した状態で走行するようにされている。   As shown in FIGS. 3 to 5, the gantry 5 includes four wheels 12 provided at front, rear, left and right ends thereof, four gear boxes 8 and three successive shafts 7 a, 7 b, 7 c. Connected to the forward / backward motor 7 through the moving rails R1 and R2 attached to the upper ends of the left and right walls W1 and W2 of the raw feces fermenter P1 along the front-rear direction. I have. A pair of angle rails 5b are provided in parallel before and after the gantry 5, and a V-shaped wheel 10 with a fitting cross section attached to a moving carriage 5a described later is fitted on the angle rails 5b. It is made to run in.

架台５には、モーター６及びギアボックス６ａを介してスクリュー攪拌体１が垂下して取付けられると共に、上面にモーター、畜糞発酵促進用ヒーター付きブロアー装置２が据付けられた移動台車５ａが設けられている。この移動台車５ａ上のモーターは、移動台車を架台上を左右に往復移動させるための往復移動用モーター３であり、車輪１０の回転軸に駆動チェーン３ａを介して連結されている。モーター６はスクリュー攪拌体１を各々逆方向に回転させるため、ギアボックス６ａを介して設置された攪拌用モーターである。尚、９は脱落防止のためにアングルレール５ｂの下方に配される補助輪であり、車輪１０と補助輪９でもってアングルレール５ｂを上下から挟持するように取付けられる。これは、前記した移動レールＲ１及びＲ２と車輪１２との関係も同様な構成とされており、車輪１２と補助輪９でもって移動レールＲ１及びＲ２を上下から挟持するようにとりつけられる。   A screw stirrer 1 is attached to the gantry 5 via a motor 6 and a gear box 6a, and a movable trolley 5a on which a motor and a blower device 2 with a heater for facilitating animal dung fermentation are installed on the upper surface is provided. I have. The motor on the movable trolley 5a is a reciprocating motor 3 for reciprocating the movable trolley right and left on the gantry, and is connected to a rotating shaft of the wheel 10 via a drive chain 3a. The motor 6 is a stirring motor provided via a gear box 6a for rotating the screw stirring body 1 in the opposite direction. Reference numeral 9 denotes an auxiliary wheel disposed below the angle rail 5b to prevent the angle rail 5b from falling off. The auxiliary wheel 9 is attached to the wheel 10 and the auxiliary wheel 9 so as to sandwich the angle rail 5b from above and below. In this case, the relationship between the moving rails R1 and R2 and the wheels 12 has the same configuration, and the wheels 12 and the auxiliary wheels 9 are mounted so as to sandwich the moving rails R1 and R2 from above and below.

また、図４のようにスクリュー攪拌体１は、二軸のスクリューで構成されており、ギアボックス６ａを介してモーター６と連結され、各々逆方向に回転し、効果的に畜糞を攪拌することができる。しかも、該スクリュー攪拌体１の軸部１３には畜糞発酵促進用ヒーター付きブロアー装置２からパイプ４を介して送風が行われ、スクリュー攪拌体１の先端部から発酵に最適な温風が送風され、攪拌と同時に発酵促進ができる。   Further, as shown in FIG. 4, the screw stirring body 1 is composed of a biaxial screw, is connected to the motor 6 via a gear box 6a, rotates in the opposite direction, and stirs the animal waste effectively. Can be. In addition, air is blown from the blower device 2 with a heater for facilitating animal dung fermentation through the pipe 4 to the shaft portion 13 of the screw stirring body 1, and hot air optimal for fermentation is blown from the tip of the screw stirring body 1. The fermentation can be promoted simultaneously with stirring.

さらに、図５に示すスクリュー攪拌体１は、その全体が進行方向に向かって傾斜するようにされている。この傾斜角度はスクリュー攪拌体軸に対し所定の角度で傾斜し、この角度は１０度〜３０度程度、好ましくは１５度くらいに設定されている。これにより、上記したスクリュー攪拌体１の攪拌作用と相俟って畜糞を確実に攪拌することができ、攪拌効果が増幅される。   Further, the screw agitator 1 shown in FIG. 5 is entirely inclined in the traveling direction. This inclination angle is inclined at a predetermined angle with respect to the axis of the screw agitator, and this angle is set to about 10 to 30 degrees, preferably about 15 degrees. Thereby, the livestock dung can be surely stirred in combination with the above-mentioned stirring action of the screw stirring body 1, and the stirring effect is amplified.

架台５が生糞発酵槽P１上を前後に往復移動しながら、スクリュー攪拌体１が架台５上を左右に往復移動する。したがって、スクリュー攪拌体１は、図６に示すように、生糞発酵槽P１内を歯形状に移動し、貯留された畜糞と投入された微生物とを万遍なく攪拌することができる。堆肥舎Pの各槽には、熱ヒーターを内臓したブロアー１１が設置され、発酵をさらに促進させるために、ブロアーにより床面から送風して給気する。また、糞の含水率が高い場合、発酵糞、おがくず等により６０％〜７０％程度に含水率を調整する。その後、発酵臭を除去する薬液を同時に散布しながら攪拌すると尚良い。発酵処理後の堆肥は粒子が均一のため、汚物感が無く、取り扱いが容易で良好な有機肥料として資源化し得る。   The screw agitator 1 reciprocates left and right on the gantry 5 while the gantry 5 reciprocates on the raw feces fermenter P1 back and forth. Therefore, as shown in FIG. 6, the screw agitator 1 moves in the raw feces fermenter P1 in a tooth shape, and can uniformly stir the stored livestock dung and the introduced microorganisms. In each tank of the compost house P, a blower 11 having a built-in heat heater is installed, and in order to further promote fermentation, air is blown from the floor surface by a blower to supply air. When the water content of feces is high, the water content is adjusted to about 60% to 70% by fermented feces, sawdust and the like. Thereafter, it is more preferable to stir while simultaneously spraying a chemical solution for removing fermentation odor. Since the compost after the fermentation treatment has uniform particles, it has no feeling of fouling, is easy to handle, and can be recycled as a good organic fertilizer.

本考案に係る発酵攪拌装置を堆肥舎に取付けた状態を示す平面図である。It is a top view showing the state where the fermentation stirrer concerning the present invention was attached to the compost house. 図１の正面図である。It is a front view of FIG. 本考案に係る発酵攪拌装置を示す平面図である。FIG. 3 is a plan view showing the fermentation stirring device according to the present invention. 発酵攪拌装置の正面図である。It is a front view of a fermentation stirring apparatus. 発酵攪拌装置の側面図である。It is a side view of a fermentation stirring device. スクリュー攪拌体の移動軌跡を示す説明図である。It is explanatory drawing which shows the movement locus of a screw stirring body.

符号の説明Explanation of reference numerals

１ スクリュー攪拌体
２ 畜糞発酵促進用ヒーター付きブロアー装置
３ 往復移動用モーター
３ａ 駆動用チェーン
４ パイプ
５ 架台
５ａ 移動台車
５ｂ アングルレール
６ モーター
６ａ ギアボックス
７ 前後進用モーター
８ ギアボックス
９ 補助輪
１０ 車輪
１１ ブロアー
１２ 車輪
１３ 軸部 DESCRIPTION OF SYMBOLS 1 Screw stirring body 2 Blower device with heater for facilitating animal dung fermentation 3 Reciprocating motor 3a Driving chain 4 Pipe 5 Mount 5a Moving trolley 5b Angle rail 6 Motor 6a Gear box 7 Forward / reverse motor 8 Gear box 9 Auxiliary wheel 10 Wheel 11 Blower 12 Wheel 13 Shaft

Claims (2)

畜糞を貯留する槽の上部開放面に据え付けられ、前後に往復移動可能にされた架台と、該架台から垂下して設けられると共に、前記架台上を左右に往復移動可能にされたスクリュー攪拌体と、該スクリュー攪拌体の先端部より畜糞の発酵促進用送風が可能となるブロアー装置とを備えたことを特徴とする畜糞の発酵攪拌装置。   A gantry installed on the upper open surface of the tank for storing animal droppings and reciprocally movable back and forth, and a screw agitator provided hanging from the gantry and capable of reciprocating left and right on the gantry. And a blower device capable of blowing air for promoting fermentation of animal dung from the tip of the screw agitator. 前記ブロアー装置がヒーター付きブロアー装置であり、前記畜糞の発酵促進用送風が温風となることを特徴とする請求項１記載の畜糞の発酵攪拌装置。   The animal dung fermentation stirring device according to claim 1, wherein the blower device is a blower device with a heater, and the air for promoting fermentation of the animal dung is warm air.
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3183148U (en) * 2013-01-18 2013-05-09 株式会社天神製作所 Compost house structure
JP2015205790A (en) * 2014-04-18 2015-11-19 株式会社天神製作所 Fermenting/stirring apparatus and stirring method of livestock feces

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3183148U (en) * 2013-01-18 2013-05-09 株式会社天神製作所 Compost house structure
JP2015205790A (en) * 2014-04-18 2015-11-19 株式会社天神製作所 Fermenting/stirring apparatus and stirring method of livestock feces

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