JP3171440B2 - Plant growth base material for spraying - Google Patents
Plant growth base material for sprayingInfo
- Publication number
- JP3171440B2 JP3171440B2 JP29116090A JP29116090A JP3171440B2 JP 3171440 B2 JP3171440 B2 JP 3171440B2 JP 29116090 A JP29116090 A JP 29116090A JP 29116090 A JP29116090 A JP 29116090A JP 3171440 B2 JP3171440 B2 JP 3171440B2
- Authority
- JP
- Japan
- Prior art keywords
- soil
- base material
- spraying
- plant growing
- water
- 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 - Lifetime
Links
- 239000000463 material Substances 0.000 title claims description 27
- 238000005507 spraying Methods 0.000 title claims description 16
- 230000008635 plant growth Effects 0.000 title 1
- 239000002689 soil Substances 0.000 claims description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 239000003337 fertilizer Substances 0.000 claims description 11
- 238000001035 drying Methods 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims description 4
- 230000001464 adherent effect Effects 0.000 claims description 2
- 239000008187 granular material Substances 0.000 claims description 2
- 230000001747 exhibiting effect Effects 0.000 claims 1
- 239000012466 permeate Substances 0.000 claims 1
- 238000004513 sizing Methods 0.000 description 13
- 239000003795 chemical substances by application Substances 0.000 description 12
- 239000011435 rock Substances 0.000 description 9
- 238000002156 mixing Methods 0.000 description 7
- 239000000203 mixture Substances 0.000 description 6
- 239000010802 sludge Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000004927 clay Substances 0.000 description 2
- 230000035784 germination Effects 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 1
- 239000002361 compost Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 239000003415 peat Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
Landscapes
- Fertilizing (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
- Cultivation Of Plants (AREA)
Description
【発明の詳細な説明】 （産業上の利用分野） 本発明は、岩盤面、斜面地盤などに植物を人工的に育
成するための吹付け用の植物育成基盤材に関する。Description: TECHNICAL FIELD The present invention relates to a plant growing base material for spraying for artificially growing plants on a rock surface, a slope ground, or the like.
（従来の技術） 岩盤面に対する植物の育成は岩盤に穴を掘り、この穴
に種子と肥料とを植え込んで植生することが行われてい
るが、岩盤が法面や斜面の場合には作業が危険であると
共に、穴掘りと種子などの植え付けを行う煩雑さを有し
ているため実用的でない。このため植物育成基盤材を岩
盤面に吹き付けする客土工法が従来より行われている。
この客土工法は土壌、種子、有機質および無機質の肥料
に糊剤を加え、これらを撹拌タンク内で水と混合して泥
状とし、この泥状の混合物をコンプレッサの圧縮空気で
ホースに送り込んで吹付けノズルから岩盤に吹き付ける
工法である。(Prior art) Growing plants on the rock surface involves digging a hole in the rock and planting seeds and fertilizer in the hole to vegetate. However, when the rock is a slope or slope, work is not possible. It is not practical because it is dangerous and has the trouble of digging and planting seeds. For this reason, a clay construction method of spraying a plant growing base material onto a rock surface has been conventionally performed.
In this soil method, glue is added to soil, seeds, organic and inorganic fertilizers, and these are mixed with water in a stirring tank to form mud, and the mud-like mixture is fed into a hose with compressed air of a compressor. This is a method of spraying rocks from a spray nozzle.
（発明が解決しようとする課題） しかしながら、従来の植物育成基盤材による客土では
以下に示す問題点を有していた。(Problems to be solved by the invention) However, the conventional soil using the plant growing base material has the following problems.
粘性の大きな練り状態となっているため、撹拌タンク
やホース内部に付着して単位時間あたりの吹付け量が少
なくなる。また、ホース内部の付着によってコンプレッ
サの圧送力が低減し易いと共に、吹付けノズルが詰まり
易く、これらによって吹付けが困難となる。Since the mixture is in a highly viscous kneaded state, it adheres to the inside of the stirring tank or the hose, and the amount of spray per unit time is reduced. Further, the pressure feeding force of the compressor is easily reduced due to the adhesion inside the hose, and the spray nozzle is easily clogged, which makes spraying difficult.
このため、水の混合量を増大させて粘性の小さなスラ
リー状とした吹付けを行うが、岩盤が法面や斜面の場合
には、基盤材が流失して客土が不可能となる。For this reason, the amount of water mixed is increased to spray a slurry with low viscosity. However, when the bedrock is a slope or a slope, the base material is washed away and the soil cannot be made.
吹き付け後に乾燥して固める必要があり、面倒である
と共に、乾燥以前に雨が降ると容易に流出してしまう。It is necessary to dry and solidify after spraying, which is troublesome and easily flows out when raining before drying.
水と混合した湿潤状態でなければ吹付けができず、乾
式は不可能である。If it is not wet, it cannot be sprayed and cannot be dry.
そこで本発明はこのような従来の問題点を解決した植
物育成基盤材を提供することを目的としている。Therefore, an object of the present invention is to provide a plant growing base material that solves such a conventional problem.
（課題を解決するための手段） 上記目的を達成するため、植物育成用の土壌からな
り、圧縮空気でホースに送り込み吹付けノズルによって
吹付け定着するための吹付け用の植物育成基盤材におい
て、前記土壌を水溶性の糊剤と湿潤状態で混合し、これ
を糊剤が非粘着化するまで乾燥により固形化し、吹付け
可能な粒度に形成することにより、混合した水とともに
吹付けして植物育成基盤を形成する際に水が浸透するま
での間非粘着性の粒状体を呈してなる吹付け用の植物育
成基盤材を構成した。(Means for Solving the Problems) In order to achieve the above object, in a plant growing base material for spraying, which is made of soil for growing plants, is fed into a hose with compressed air, and is sprayed and fixed by a spray nozzle, The soil is mixed with a water-soluble sizing agent in a wet state, solidified by drying until the sizing agent becomes non-adherent, and formed into a sprayable particle size, and sprayed with the mixed water to produce a plant. A spraying plant growing base material having non-adhesive granules until water permeated when forming the growing base was constructed.
（作用） 土壌と糊剤とを混合することにより、土壌が相互に結
着して所定の粒度を有するため流動性を有し、吹き付け
を円滑に行うことができると共に、岩盤に確実に付着す
るため流出することができない。また、種子、肥料に加
えた基盤材は、そのままで岩盤への吹き付けに供するこ
とができる。(Action) By mixing the soil and the sizing agent, the soil is bonded to each other and has a predetermined particle size, so that the soil has fluidity, can be sprayed smoothly, and adheres securely to the bedrock. Can not be spilled. The base material added to the seeds and fertilizer can be used as it is for spraying on the bedrock.
（実施例） 本発明をさらに具体的に説明する。本発明の植物育成
基盤材は、基本的には土壌と糊材とを混合し、乾燥によ
り固形化したものである。(Example) The present invention will be described more specifically. The plant growing base material of the present invention is basically a material obtained by mixing soil and a sizing material and solidifying the mixture by drying.
土壌としては一般の土や砂の他に、赤土、表土、糊土
などが使用できる。また、本発明では、これらに加えて
製紙工場などから生じるスラッジや汚泥なども使用する
ことができ、産業廃棄物の有効利用が可能となってい
る。As soil, red soil, topsoil, glue soil and the like can be used in addition to general soil and sand. In addition, in the present invention, sludge or sludge generated from a paper mill or the like can be used in addition to the above, and industrial waste can be effectively used.
これらの材料は一種または二種以上を適宜、混合して
土壌として使用する。この土壌は湿潤状態で糊剤と混合
される。湿潤状態でない場合は、団子状として部分的に
固まり易いためである。従って土壌が乾燥状態の場合に
は、湿潤状態とするための水を適宜添加する。一方、ス
ラッジ、汚泥、粘土等は適宜の湿潤状態を維持している
場合もあり、この場合は、水を添加することなく糊剤と
混合することができる。These materials may be used alone or in combination of two or more as soil. This soil is mixed with the sizing agent in a wet state. This is because, when not in a wet state, it is easy to partially solidify as a dumpling. Therefore, when the soil is in a dry state, water for making the soil wet is appropriately added. On the other hand, sludge, sludge, clay and the like may maintain an appropriate wet state, and in this case, they can be mixed with the sizing agent without adding water.
糊剤はこれらの土壌が適度に固まるように混合するも
のである。従って、糊剤は土壌を固形化させるものであ
れば、高分子化合物などの有機質糊剤であっても良く、
市販のボンドなどのような接着剤であっても良く、凝集
力を有するものであれば、適宜、選定あるいは併用して
使用することができる。The sizing agent mixes these soils so that they are appropriately hardened. Therefore, the paste may be an organic paste such as a polymer compound as long as it solidifies the soil,
An adhesive such as a commercially available bond may be used, and any adhesive having a cohesive force can be appropriately selected or used in combination.
このような糊剤を湿潤状態の土壌とを混合すると糊剤
が土壌に担持されるため土壌それ自体が固まり状態とな
り、これを乾燥して基盤材とする。この場合、大きな団
塊状の形態では、適宜、粉砕して乾燥を促進しても良
い。粉砕は例えば、10mmメッシュの篩から落下する程度
の粗粉砕が良好である。また、粒径が２〜5mm程度のペ
レット状となるように加工して乾燥しても良く。このよ
うなペレット状への加工により粒径が均一となるため、
より良好な基盤材とすることができる。When such a sizing agent is mixed with soil in a wet state, the sizing agent is carried on the soil, so that the soil itself becomes a solidified state, and is dried to form a base material. In this case, in a large nodular form, drying may be promoted by crushing as appropriate. For the pulverization, for example, coarse pulverization that falls down from a 10 mm mesh sieve is preferable. Further, it may be processed into a pellet having a particle size of about 2 to 5 mm and dried. Since the particle size becomes uniform by processing into such a pellet,
A better base material can be obtained.
以上のようにして製造された基盤材は20〜60％程度の
水分を含有しており、この基盤材と種子等を混合して岩
盤に吹き付ける。混合に際しては、基盤材、種子等を撹
拌タンク内に投入し、水を加えて撹拌する。この場合、
堆肥、ピートモス、牛糞などの肥料および結着剤として
のボンド等を混合しても良い。次表はこの混合の一例を
示す。The base material manufactured as described above contains about 20 to 60% of water, and the base material and seeds are mixed and sprayed on the bedrock. At the time of mixing, the base material, seeds, and the like are charged into a stirring tank, and water is added and stirred. in this case,
Fertilizers such as compost, peat moss, and cow dung, and a bond or the like as a binder may be mixed. The following table shows an example of this mixture.
なお、混合時に使用する水の配合比としては、岩盤へ
の吹き付け時に65〜70％程度の水分量となることを目安
とすることができる。 The mixing ratio of water to be used at the time of mixing can be a guideline of a water content of about 65 to 70% when sprayed on the bedrock.
岩盤への吹き付けはコンプレッサの圧縮空気によって
混合物をホースに送り込み、吹き付けノズルから噴射さ
せることにより行なわれる。The spraying on the bedrock is performed by sending the mixture into a hose by compressed air of a compressor and injecting the mixture from a spray nozzle.
このようにして岩盤に吹き付けられた基盤材は土壌
が、糊剤により結着されて所定の粒度を有しているた
め、撹拌タンク、ホースなどに付着しにいくと供に、吹
付けノズルの目詰まりを生じることがない。このため、
付着や目詰りし易い赤土のような微細粒の土壌を原料と
することができるばかりでなく、吹付け量を確保するこ
とができると共にコンプレッサに過大の負荷が作用せず
遠方の吹き付けも可能となる。The base material sprayed on the bedrock in this way has a predetermined particle size because the soil is bound by the sizing agent. There is no clogging. For this reason,
Not only can it be used as a raw material from fine-grained soil such as red soil, which easily adheres and clogs, it is possible to secure a sufficient amount of spraying, and it is possible to spray far away without applying excessive load to the compressor. Become.
また岩盤に吹き付けられた後は、土壌に担持された糊
剤の作用によって岩盤に確実に付着する。このため、法
面、斜面であっても流出することがないと共に、雨水に
よっても流失することがなく、さらには岩盤上で乾燥固
化させる必要もなくなる。加えて基盤材が適度の流動性
を有しているため、乾式でも地盤への吹き付けを行うこ
とができる。After being sprayed on the bedrock, it adheres to the bedrock by the action of the glue carried on the soil. For this reason, it does not flow out even on a slope or a slope, does not flow away even by rainwater, and further does not need to be dried and solidified on rock. In addition, since the base material has an appropriate fluidity, it can be sprayed on the ground even in a dry method.
次に本発明の植物育成基盤材としては、土壌、糊剤に
加えて種子、肥料を混合して乾燥により固形化したもの
であってもよい。Next, the plant growing base material of the present invention may be one obtained by mixing seeds and fertilizers in addition to soil and sizing agent and solidifying them by drying.
種子、肥料は、土壌、糊剤の混合時に同時に投入して
も良く、土壌、糊剤の混合の後に、これらに投入、混合
しても良い。これにより、土壌内に種子、肥料が包み込
まれるため、発芽を促進することができる。この場合、
種子、肥料の混合は乾燥以前に行う必要がある。乾燥後
に種子、肥料を混合しても、これらが土壌内に包み込ま
れないためである。このように種子、肥料を混入した基
盤材は10mmメッシュの櫛から落下する程度で行うことに
より種子の破壊を防止することができる。そして岩盤に
吹き付けられた基盤材は種子が土壌に包み込まれている
ため、乾燥から保護された状態で土壌が保有している水
分が、供給されているため、良好に発芽することができ
る。The seed and the fertilizer may be added at the same time when the soil and the sizing agent are mixed, or may be added and mixed after mixing the soil and the sizing agent. Thereby, seeds and fertilizer are wrapped in the soil, so that germination can be promoted. in this case,
It is necessary to mix seeds and fertilizer before drying. This is because even if seeds and fertilizer are mixed after drying, they are not wrapped in the soil. In this way, the base material mixed with seeds and fertilizer can be prevented from being destroyed by dropping the base material from a 10 mm mesh comb. The base material sprayed on the bedrock is capable of germinating satisfactorily because the seeds are wrapped in the soil, and the moisture held in the soil is supplied in a state protected from drying.
（発明の効果） 本発明は以上のように構成され、作用するため、撹拌
タンク、ホースなどに付着せず、岩盤への確実な吹き付
けを行うことができると共に、岩盤からの流失もなく、
種子の発芽を良好に行うことができる。(Effect of the Invention) Since the present invention is configured and operated as described above, it does not adhere to a stirring tank, a hose or the like, can perform reliable spraying on the rock, and does not flow off from the rock,
Germination of seeds can be carried out well.
Claims (2)
ースに送り込み吹付けノズルによって吹付け定着するた
めの吹付け用の植物育成基盤材において、 前記土壌を水溶性の糊剤と湿潤状態で混合し、これを糊
剤が非粘着化するまで乾燥により固形化し、吹付け可能
な粒度に形成することにより、混合した水とともに吹付
けして植物育成基盤を形成する際に水が浸透するまでの
間非粘着性の粒状体を呈してなることを特徴とする吹付
け用の植物育成基盤材。1. A spraying plant growing base material comprising a plant growing soil, which is fed into a hose with compressed air and sprayed and fixed by a spray nozzle, wherein the soil is in a wet state with a water-soluble glue. And then solidify by drying until the paste becomes non-adherent, and by forming into a sprayable particle size, water permeates when spraying with the mixed water to form a plant growing base A plant growing base material for spraying, which is characterized by exhibiting non-adhesive granular material until then.
種子および植生の育成のための肥料を含んでなることを
特徴とする請求項１記載の吹付け用の植物育成基盤材。2. The plant growing base material for spraying according to claim 1, wherein said soil comprises seeds for newly forming vegetation and fertilizers for growing vegetation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29116090A JP3171440B2 (en) | 1990-10-29 | 1990-10-29 | Plant growth base material for spraying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29116090A JP3171440B2 (en) | 1990-10-29 | 1990-10-29 | Plant growth base material for spraying |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04166515A JPH04166515A (en) | 1992-06-12 |
| JP3171440B2 true JP3171440B2 (en) | 2001-05-28 |
Family
ID=17765225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP29116090A Expired - Lifetime JP3171440B2 (en) | 1990-10-29 | 1990-10-29 | Plant growth base material for spraying |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3171440B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4833670B2 (en) * | 2006-01-12 | 2011-12-07 | 株式会社熊谷組 | Method for producing plant growth base material using soil containing gravel |
-
1990
- 1990-10-29 JP JP29116090A patent/JP3171440B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH04166515A (en) | 1992-06-12 |
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