JP4488454B2 - Surface soil recovery system - Google Patents
Surface soil recovery system Download PDFInfo
- Publication number
- JP4488454B2 JP4488454B2 JP30040999A JP30040999A JP4488454B2 JP 4488454 B2 JP4488454 B2 JP 4488454B2 JP 30040999 A JP30040999 A JP 30040999A JP 30040999 A JP30040999 A JP 30040999A JP 4488454 B2 JP4488454 B2 JP 4488454B2
- Authority
- JP
- Japan
- Prior art keywords
- surface soil
- topsoil
- soil
- recovery system
- suction hose
- 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.)
- Expired - Fee Related
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- Pretreatment Of Seeds And Plants (AREA)
- Sowing (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Description
【０００１】
【発明の属する技術分野】
本発明は、宅地造成や道路建設等において、地域生態系の保全を図るための表層土の回収システムの技術分野に属する。
【０００２】
【従来の技術】
従来、宅地造成や道路建設等により発生した法面は、芝草の吹き付けや苗木の植栽等により緑化されている。しかしながら、外来種子や他地域の苗木を用いた場合、現地の生態系を乱す（遺伝子の攪乱）可能性があり、問題となっている。
【０００３】
そこで、近年、地域自然生態系の保全を目的に現地の種子による緑化が望まれている。埋土種子による緑化も現地種子緑化の一方法である。この埋土種子とは、表土の中に含まれる種子のことで、その上に存在する草木や樹木の種子、周囲から飛んできた種子が堆積したものである。この埋土種子を用いて緑化した場合、地域生態系を保全できるとともに、多様で早期の樹林化が可能となる。
【０００４】
【発明が解決しようとする課題】
しかしながら、現在、表土の回収は人力によるため、多くの手間とコストを必要としていた。人力の場合は、スコップで表層土をほぐし、土嚢等に土壌を採取し、人力で運搬し搬送車等に回収しなければならず、特に斜面での採取、運搬は重労働であり、作業効率も悪かった。
【０００５】
本発明は、上記従来の問題を解決するものであって、機械力を用いて表層土（埋土種子）を簡易に採取、搬送することができる表層土の回収システムを提供することを目的とする。
【０００６】
【課題を解決するための手段】
そのために本発明の表層土の回収システムは、表層土をほぐし吸引ホースに吸引する表土ほぐし装置と、吸引ホースに接続されたサイクロン式土壌回収部と、該土壌回収部に接続された吸引装置を備えると共に、表土ほぐし装置は、動力源により駆動される幅広スタッド付タイヤと、補助タイヤと、表土をほぐす刃と、吸引ホースを支持する支持部材とを備え、幅広スタッド付タイヤを駆動して表土ほぐし装置を走行させながら刃により表層土の上層を撹拌してほぐし吸引ホースに吸引すようにしたことを特徴とする。
【０００７】
【発明の実施の形態】
以下、本発明の実施の形態を図面を参照しつつ説明する。図１は、本発明の表層土の回収システムの１実施形態を示す構成図である。
【０００８】
本発明は、概略、表土ほぐし装置１と、サイクロン式土壌回収部２と、吸引装置（ブロワー）３からなり、それぞれ吸引ホース４、５により接続されている。表土ほぐし装置１は、エンジン等の動力源により駆動される幅広スタッド付タイヤ６と、補助タイヤ７と、表土をほぐす刃８と、吸引ホース４を支持する支持部材９とを備えている。
【０００９】
上記システムを用いた表層土の回収システムについて説明する。先ず、表層土上の落ち葉や枝等をくま手等で除去した後、表土ほぐし装置１を走行させ、刃８により表層土の上層５〜１０ｃｍを撹拌しほぐす。同時に、吸引装置３により負圧を発生させ、表土ほぐし装置１に固定された吸引ホース４により、表層土（埋土種子）を吸引、搬送する。吸引した表層土はサイクロン式土壌回収部２に回収される。
【００１０】
図２は、本発明の表層土の回収システムの他の実施形態を示す構成図である。本実施形態は、表層土の搬送距離が長く吸引ができない場合の例で、サイクロン式土壌回収部２および吸引装置３をキャタピラー式搬送車１０に搭載し、採取地の近くにて採取可能にする例である。
【００１１】
【発明の効果】
以上の説明から明らかなように、本発明によれば、機械力の利用により表層土の採取および搬送を簡単、容易に施工することができると共に、人件費の削減に加えて現地資源の活用により種子費用等が不要となりコストを低減することができる。また、客土が不要なため、客土採取地の環境破壊を防ぐことができ、さらに、元々現地にある種子を使う緑化のため、地域の特性にあった緑化が可能となり、また、木本類から草本類まで多様な種子が含まれるため、より自然な緑が復元、創出でき、また、地域の気候風土に合っているため、生育がよく、さらに、外部から種子を持ち込むことによる遺伝子撹乱等の問題がない等、自然生態系の保全、景観の保全に有効に寄与することができる。
【図面の簡単な説明】
【図１】本発明の表層土の回収システムの１実施形態を示す構成図である。
【図２】本発明の表層土の回収システムの他の実施形態を示す構成図である。[0001]
BACKGROUND OF THE INVENTION
The present invention belongs to the technical field of a surface soil recovery system for preserving local ecosystems in residential land development and road construction.
[0002]
[Prior art]
Conventionally, slopes generated by residential land development and road construction have been greened by spraying turf grass or planting seedlings. However, the use of exotic seeds and seedlings from other regions is problematic because it may disrupt local ecosystems (gene disruption).
[0003]
Therefore, in recent years, greening with local seeds is desired for the purpose of preserving the local natural ecosystem. Tree planting with buried seeds is another method for local seed planting. The buried seeds are seeds contained in the topsoil, and are seeds of plants and trees existing on the seeds and seeds flying from the surroundings. When this buried seed is used for greening, the local ecosystem can be preserved and a variety of trees can be planted quickly.
[0004]
[Problems to be solved by the invention]
However, at present, the topsoil is collected manually, which requires a lot of labor and cost. In the case of human power, it is necessary to loosen the surface soil with a scoop, collect the soil in sandbags, transport it manually and collect it on a transport vehicle, etc. It was bad.
[0005]
The present invention solves the above-mentioned conventional problems, and an object of the present invention is to provide a surface soil recovery system that can easily collect and transport surface soil (embedded seed) using mechanical force. To do.
[0006]
[Means for Solving the Problems]
For this purpose, the surface soil recovery system of the present invention includes a surface soil unwinding device that unloads the surface soil and sucks it into a suction hose, a cyclone-type soil recovery unit connected to the suction hose, and a suction device connected to the soil recovery unit. comprising Rutotomoni, topsoil loosening device, a tire with a wide studs driven by a power source, an auxiliary tires includes a blade to loosen the topsoil, and a support member for supporting the suction hose, and drives the tire with wide stud It is characterized in that the upper layer of the surface soil is agitated with a blade while the topsoil unwinding device is running and is sucked and sucked into the suction hose .
[0007]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to the drawings. FIG. 1 is a configuration diagram showing an embodiment of a surface soil recovery system according to the present invention.
[0008]
The present invention is roughly composed of a topsoil loosening device 1, a cyclonic
[0009]
A surface soil recovery system using the above system will be described. First, after removing fallen leaves, branches, and the like on the surface soil with a hand or the like, the surface soil unwinding device 1 is run, and the upper layer 5 to 10 cm is stirred and unraveled by the blade 8. At the same time, negative pressure is generated by the
[0010]
FIG. 2 is a block diagram showing another embodiment of the surface soil recovery system of the present invention. This embodiment is an example of a case where the transport distance of the surface soil is long and suction is not possible, and the cyclone-type
[0011]
【The invention's effect】
As is clear from the above description, according to the present invention, it is possible to easily and easily construct and transport the surface soil by using mechanical power, and by utilizing local resources in addition to reducing labor costs. Seed costs and the like are not required, and costs can be reduced. In addition, since no soil is required, it is possible to prevent environmental destruction of the land where the land is collected, and because of the greening that originally uses local seeds, it is possible to plant trees that match local characteristics. Since a variety of seeds are included, from plants to herbs, more natural greenery can be restored and created, and because it matches the local climate, it grows well, and gene disruption by bringing seeds from the outside It can contribute to the conservation of natural ecosystems and the conservation of landscapes.
[Brief description of the drawings]
FIG. 1 is a configuration diagram showing an embodiment of a surface soil recovery system according to the present invention.
FIG. 2 is a block diagram showing another embodiment of the surface soil recovery system of the present invention.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30040999A JP4488454B2 (en) | 1999-10-22 | 1999-10-22 | Surface soil recovery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30040999A JP4488454B2 (en) | 1999-10-22 | 1999-10-22 | Surface soil recovery system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2001120011A JP2001120011A (en) | 2001-05-08 |
| JP4488454B2 true JP4488454B2 (en) | 2010-06-23 |
Family
ID=17884461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP30040999A Expired - Fee Related JP4488454B2 (en) | 1999-10-22 | 1999-10-22 | Surface soil recovery system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4488454B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10420275B2 (en) * | 2013-10-08 | 2019-09-24 | Syngenta Participations Ag | Planter exhaust air removing apparatus and method of use thereof |
| JP6886176B2 (en) * | 2017-03-10 | 2021-06-16 | 日本植生株式会社 | Topsoil seed collection method |
| JP6886177B2 (en) * | 2017-03-10 | 2021-06-16 | 日本植生株式会社 | Topsoil seed collection method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07317102A (en) * | 1994-05-26 | 1995-12-05 | Morita Tokushu Kiko Kk | Drilled earth disposal system |
| JPH1156201A (en) * | 1997-08-19 | 1999-03-02 | Nikkei Kk | Agrochemical sprayer and hood body |
| JPH11107286A (en) * | 1997-10-06 | 1999-04-20 | Shimizu Corp | Revegetation method and surface soil sampling device therefor |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2750066B2 (en) * | 1993-02-12 | 1998-05-13 | 農村基盤建設協業組合 | Greening method |
| JPH10140602A (en) * | 1996-11-06 | 1998-05-26 | Aimetsuku:Kk | Excavating method and device |
-
1999
- 1999-10-22 JP JP30040999A patent/JP4488454B2/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07317102A (en) * | 1994-05-26 | 1995-12-05 | Morita Tokushu Kiko Kk | Drilled earth disposal system |
| JPH1156201A (en) * | 1997-08-19 | 1999-03-02 | Nikkei Kk | Agrochemical sprayer and hood body |
| JPH11107286A (en) * | 1997-10-06 | 1999-04-20 | Shimizu Corp | Revegetation method and surface soil sampling device therefor |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2001120011A (en) | 2001-05-08 |
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