JPH0455503A - Wooden scrap selecting and avoiding device - Google Patents
Wooden scrap selecting and avoiding deviceInfo
- Publication number
- JPH0455503A JPH0455503A JP16526190A JP16526190A JPH0455503A JP H0455503 A JPH0455503 A JP H0455503A JP 16526190 A JP16526190 A JP 16526190A JP 16526190 A JP16526190 A JP 16526190A JP H0455503 A JPH0455503 A JP H0455503A
- Authority
- JP
- Japan
- Prior art keywords
- aggregate
- raw material
- wooden
- wood chips
- port
- 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.)
- Granted
Links
- 239000002994 raw material Substances 0.000 claims abstract description 39
- 239000010426 asphalt Substances 0.000 claims abstract description 26
- 239000002023 wood Substances 0.000 claims description 57
- 239000002916 wood waste Substances 0.000 claims description 18
- 239000000463 material Substances 0.000 abstract description 2
- 238000005266 casting Methods 0.000 abstract 2
- 230000010355 oscillation Effects 0.000 abstract 2
- 238000011084 recovery Methods 0.000 description 13
- 238000010276 construction Methods 0.000 description 3
- 241000771208 Buchanania arborescens Species 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野］
この発明は、主として道路工事においてアスファルト舗
装道路を掘り起こした際に生じる木屑を含むアスファル
ト破砕骨材その他よりなる骨材原料を、骨材と木屑とに
選別するための木屑選別除去装置に関する。[Detailed Description of the Invention] [Industrial Application Field] This invention mainly uses aggregate raw materials consisting of crushed asphalt aggregate and other materials including wood chips generated when asphalt paved roads are dug up during road construction. This invention relates to a wood waste sorting and removal device for sorting wood chips.
［従来の技術］
一般に、アスファルト舗装の道路においては、所定寸法
の木枠で囲んだ部分にアスファルトを流し込み、この木
枠を残したままでアスファルトを固化させている。[Prior Art] Generally, in asphalt-paved roads, asphalt is poured into a portion surrounded by a wooden frame of a predetermined size, and the asphalt is solidified with the wooden frame left in place.
そして、道路の補修その他の道路工事において、このア
スファルト層を掘り起こして工事が行なわれる。In road repair and other road construction work, this asphalt layer is dug up.
従来、掘り起されたアスファルト破砕骨材は埋立て用地
の減少あるいは廃棄物公害等の問題からアスファルト舗
装等の下層その他の骨材として再生使用されることが多
くなっている。Conventionally, excavated asphalt crushed aggregate has been increasingly recycled and used as aggregate for the lower layer of asphalt pavement, etc. due to problems such as the reduction of land for landfill and problems such as waste pollution.
［発明が解決しようとする課題］
ところが、堀り起されて破砕されたアスファルト破砕骨
材中には、前記のような木枠の破砕屑（以下木屑という
）か混入することになる。[Problems to be Solved by the Invention] However, the crushed asphalt aggregate that has been excavated and crushed contains the above-mentioned crushed wood frame debris (hereinafter referred to as wood debris).
このために、アスファルト破砕骨材を再生利用しようと
するときに、このアスファルト破砕骨材中に含まれる木
屑を選別して取り除く必要がある。For this reason, when attempting to recycle crushed asphalt aggregate, it is necessary to sort and remove wood chips contained in the crushed asphalt aggregate.
従来は、この木屑をアスファルト破砕骨材中から取り除
くのが容易でなく、多くは手作業に頼っており、その選
別除去作業がきわめて面倒なものであった。Conventionally, it has not been easy to remove this wood debris from crushed asphalt aggregate, and most of the time has relied on manual labor, making the sorting and removal work extremely troublesome.
そこで、木屑を含むアスファルト破砕骨材等の原料をコ
ンベアにより移送させながら、この移送途中において、
その上方より木屑を吸引することにより、選別除去する
ことが試みられたか、このようにコンベアでの移送途中
において、吸引口を近付けて木屑を吸引するのは、木屑
が比較的大きいために吸引し難く、また木屑たけでなく
、軽いアスファルト骨材も同時に吸引される虞があり、
実施上好ましいものではない。Therefore, while transporting raw materials such as crushed asphalt aggregate containing wood chips using a conveyor, during this transport,
Attempts may have been made to sort and remove the wood chips by suctioning them from above, or because the wood chips are relatively large, the reason why the suction port is brought closer to the wood chips during transport on the conveyor is because the wood chips are relatively large. It is difficult, and there is a risk that not only wood chips but also light asphalt aggregate will be sucked up at the same time.
This is not preferable in terms of implementation.
この発明の課題は、上記従来の問題を解決することにあ
る。An object of the present invention is to solve the above-mentioned conventional problems.
すなわち、木屑を含むアスファルト破砕骨材等の原料を
、骨材と木屑とに確実に且つ容易に選別して、木屑を骨
材から確実に分離除去することができる木屑選別除去装
置を提供することである。That is, to provide a wood waste sorting and removal device that can reliably and easily sort raw materials such as asphalt crushed aggregate containing wood chips into aggregate and wood chips, and reliably separate and remove the wood chips from the aggregate. It is.
［課題を解決するための手段］
この発明の木屑選別除去装置は、上記課題を解決する手
段として、本願原料投入口を有し、内部空間が原料投入
口より投入される木屑を含むアスファルト破砕骨材等の
原料の移送路として形成され、振動発生手段により振動
が付与されて原料を前進移送させるよう設けた装置本体
と、前記装置本体の移送方向前方側に連設されて移送路
内を原料投入口側から前方側に向ってエアーを吸引する
エアー吸引手段と、装置本体内部の移送路の前方側下面
部に設けられた骨材回収口と、この骨材回収口よりエア
ー吸引手段側に設けられた木屑回収口とを有し、装置本
体の振動作用によって前進移送される原料中の木屑を、
振動により上層に浮き上がらせるとともにエアー吸引作
用で飛送させるようにして木屑回収口より回収するよう
にしたことを特徴とするものである。[Means for Solving the Problems] As a means for solving the above-mentioned problems, the wood waste sorting and removal device of the present invention has a raw material input port, and an internal space is filled with asphalt crushed bones containing wood chips inputted from the raw material input port. A device body is formed as a transfer path for raw materials such as wood, and is provided so that vibrations are applied by a vibration generating means to move the raw materials forward. An air suction means that suctions air from the input port side toward the front side, an aggregate recovery port provided on the lower surface of the front side of the transfer path inside the device main body, and an air suction device side from the aggregate recovery port. It has a wood waste collection port provided, and the wood waste in the raw material, which is transferred forward by the vibration action of the device body, is
It is characterized in that the wood chips are raised to the upper layer by vibration and are blown away by air suction to be collected from the wood chip collection port.
［作 用コ
上記の木屑選別除去装置は、装置本体を振動発生手段に
より振動させ、同時にエアー吸引手段を作動させる。そ
して原料投入口から投入される木屑を含むアスファルト
破砕骨材等の原料は、装置本体を振動に伴って装置本体
内の移送路を振動しつつ前進移送されるとともに、前記
の振動作用によって原料中の骨材に比して軽量な木屑が
、骨材より上部に漸次浮上してかつ飛び跳ねることにな
る。[Operation] The above-mentioned wood waste sorting and removal device vibrates the main body of the device using the vibration generating means and operates the air suction means at the same time. The raw materials such as crushed asphalt aggregate containing wood chips that are input from the raw material input port are transported forward while vibrating the transfer path inside the device body as the device body vibrates, and the raw materials The wood chips, which are lighter than the aggregate, gradually float above the aggregate and jump around.
しかもこの移送路内においては、エアー吸引手段による
エアー吸引により原料投入口側から前方側に向って吸引
エアーの流れが発生しており、この吸引エアーの流れに
よって前記のように振動により浮上状態になる木屑のみ
が前方に吸引され飛送される。Moreover, in this transfer path, a flow of suction air is generated from the raw material input port side to the front side due to air suction by the air suction means, and this suction air flow causes the floating state due to vibration as described above. Only the wood chips are sucked forward and sent flying.
そして、木屑より重重量の骨材は飛送されることなく移
送路の前部に設けられた骨材回収口から落下して回収さ
れ、一方、木屑は前記のように飛送される結果、骨材回
収口の部分をエアー吸引手段側へ容易に飛び越えて、骨
材と分離され、こうして骨材回収口より吸引手段側に設
けられた木屑回収口に入る。これにより骨材と木馬を移
送させながら容易に選別でき、木屑を骨材から確実に除
去することができる。Aggregates heavier than wood chips are collected by falling from the aggregate collection port provided at the front of the transfer path without being blown away.On the other hand, as a result of the wood chips being blown away as described above, It easily jumps over the aggregate recovery port toward the air suction means, is separated from the aggregate, and enters the wood chips recovery port provided on the suction means side from the aggregate recovery port. As a result, the aggregate and wooden horse can be easily sorted while being transported, and wood chips can be reliably removed from the aggregate.
口実施例コ
以下、この発明に係る木屑選別装置の実施例について、
図面に基づいて説明する。Embodiments Hereinafter, embodiments of the wood waste sorting device according to the present invention will be described.
The explanation will be based on the drawings.
第１図はこの発明に係る木屑選別除去装置の一部を切断
した側面図、第２図はその背面図、第３図は振動発生手
段における内部構造の説明図である。FIG. 1 is a partially cutaway side view of the wood waste sorting and removal device according to the present invention, FIG. 2 is a rear view thereof, and FIG. 3 is an explanatory diagram of the internal structure of the vibration generating means.
この木屑選別除去装置は、道路工事その他においてアス
ファルト舗装道路を掘り起こした際に発生する木屑を含
むアスファルト破砕骨材等の原料を骨材と木屑とに選別
するためのものである。This wood waste sorting and removal device is for separating raw materials such as asphalt crushed aggregate containing wood waste generated when asphalt paved roads are dug up for road construction and other purposes into aggregate and wood waste.
Ｉは振動フィーダを構成する装置本体であって、内部が
移送路２として形成されるとともに、該移送路２内に原
料を投入する原料投入口１１が設けられている。この移
送路２は、前方側になるにつれて下方へ若干傾斜してい
る。Reference numeral I denotes an apparatus main body constituting a vibration feeder, and the inside thereof is formed as a transfer path 2, and a raw material input port 11 for inputting raw material into the transfer path 2 is provided. This transfer path 2 is slightly inclined downward toward the front side.
この装置本体１内部の移送路２は、その移送方向前方側
に伸縮自在な蛇腹状部材等のフレキシブルな連結部材３
を介してブロアー等のエアー吸引手段４と接続され連通
している。The transfer path 2 inside the device main body 1 has a flexible connecting member 3 such as a bellows-like member that is extendable and retractable on the forward side in the transfer direction.
It is connected and communicated with air suction means 4 such as a blower via.
前記移送路２の移送方向前方側の下面部に骨材回収口５
が設けられ、これよりさらにエアー吸引手段４側に若干
間隔を存して木屑回収口６が設けられている。前記の骨
材回収口５の移送方向の寸法は、後述するエアー吸引手
段による吸引作用との関係で、木屑が該骨材回収口５の
部分を確実に飛び越え得るように設定される。Aggregate recovery port 5 is located on the lower surface of the forward side of the transfer path 2 in the transfer direction.
Further, on the side of the air suction means 4, a wood chips collection port 6 is provided at a slight interval. The dimensions of the aggregate recovery port 5 in the transport direction are set so that the wood chips can reliably jump over the aggregate recovery port 5 in relation to the suction action by the air suction means described later.
前記骨材回収口５および木屑回収口６は、それぞれ伸縮
自在な蛇腹状部材等のフレキシブルな連結部材７および
９を介して骨材回収箱８および木屑回収箱１０に連通さ
れている。The aggregate collection port 5 and the wood chips collection port 6 are communicated with an aggregate collection box 8 and a wood chips collection box 10 via flexible connecting members 7 and 9, such as extendable bellows-like members, respectively.
装置本体１内部の移送路２と木屑回収口６の前方側にお
けるエアー吸引手段４側の通路との間には、木屑が吸引
作用により前記通路に進入するのを防止する金網１２が
取付けられている。A wire mesh 12 is installed between the transfer path 2 inside the device main body 1 and the path on the air suction means 4 side in front of the wood chips collection port 6 to prevent wood chips from entering the path due to the suction action. There is.
装置本体１は、支持手段１３・・・で振動可能に支持さ
れている。The device main body 1 is supported so as to be able to vibrate by supporting means 13 .
これらの支持手段１３・・・は、前後両側位置に配され
た吊り棒１３１・・・にコイルバネからなる弾性体１３
２・・・を介して支持枠体１３３・・・がそれぞれ吊設
支持され、これらの支持枠体１３３・・・に装置本体１
の前後両側箇所がそれぞれの支持枠体１３３・・・によ
って、振動可能に吊設状態で支持されている。These support means 13... are elastic bodies 13 made of coil springs attached to hanging rods 131... arranged on both front and rear sides.
The support frames 133... are each suspended and supported via the support frames 133...
Both front and rear portions of are supported in a suspended state so as to be able to vibrate by respective support frames 133 .
すなわち、装置本体１の前後両側箇所にＣ字形の引っ掛
は部１４・・・が設けられ、この引っ掛は部１４・・・
に支持枠体１３３・・・の下端部が引っ掛けられて、吊
設状態で支持されている。That is, C-shaped hook portions 14 are provided on both the front and rear sides of the device main body 1, and the hooks are provided with portions 14...
The lower end portions of the support frames 133 are hooked on and supported in a suspended state.
装置本体ｌには振動発生手段１５を備えている。The main body l of the apparatus is equipped with vibration generating means 15.
この振動発生手段１５として、図の場合、装置本体ｌに
おける原料投入口１１寄り側の下面部裏面に斜め下方向
きに取付は枠体１５１が付設され、該取付は枠体１５１
の下端部に二つの振動モータ１５２．１５２が設置され
てなる。As this vibration generating means 15, in the case of the figure, a frame 151 is attached diagonally downward to the back of the lower surface of the apparatus main body l on the side closer to the raw material input port 11;
Two vibration motors 152 and 152 are installed at the lower end of the .
これらの振動モータ１５２．１５２は、第３図に示すよ
うに、回転軸１５２ａ、 １５２ａに互いに反対側に偏
心してウェイト１５２ｂ、１５２ｂが取付けられている
。そして、これらの偏心ウェイト１５２ｂ、１５２ｂが
回転軸１５２ａ、 １５２ａとともに回転することによ
って、装置本体１に上下および前後方向の振動を与える
ようになっている。As shown in FIG. 3, these vibration motors 152, 152 have weights 152b, 152b eccentrically attached to rotating shafts 152a, 152a on opposite sides. These eccentric weights 152b, 152b rotate together with the rotating shafts 152a, 152a, thereby imparting vibrations to the apparatus main body 1 in the vertical and longitudinal directions.
すなわち、偏心ウェイト１５２ｂ、１５２ｂの回転は、
左右方向の装置本体１幅方向の振動運動を互いに打ち消
し合い、上下および前後方向の振動運動を効率よく行な
える構造になっている。That is, the rotation of the eccentric weights 152b, 152b is
The structure is such that vibration movements in the width direction of the device main body 1 in the left-right direction cancel each other out, and vibration movements in the vertical and front-back directions can be performed efficiently.
次に、上記構成の木屑選別除去装置による選別作用につ
いて説明する。Next, the sorting action of the wood waste sorting and removal device having the above structure will be explained.
原料投入口１１から投入された木屑Ｋを含むアスファル
ト破砕骨材原料Ａは、装置本体ｌ内の移送路２に送り出
される。このとき、振動発生手段１５が駆動されること
によって、装置本体ｌが振動されて木屑Ｋを含む破砕骨
材原料Ａが移送路２を前方に移送される。The asphalt crushed aggregate raw material A containing wood chips K input from the raw material input port 11 is sent to the transfer path 2 within the apparatus main body l. At this time, the vibration generating means 15 is driven to vibrate the apparatus main body I, and the crushed aggregate raw material A containing the wood chips K is transferred forward along the transfer path 2.
この移送中、装置本体１の上下方向の振動によって、原
料、中の軽量な木屑Ｋが上層に浮き上りかつ繰返し飛び
跳ねるようにして移送される。During this transfer, due to the vertical vibration of the main body 1 of the apparatus, the raw material and the light wood chips K therein float up to the upper layer and are repeatedly transferred as if jumping.
また同時に、ブロアー等のエアー吸引手段４の吸引作用
によって、移送路２内では吸引エアーが生じて、この吸
引エアーの流れにより原料Ａ中の木屑Ｋが前方へ飛送さ
れる。At the same time, suction air is generated in the transfer path 2 by the suction action of the air suction means 4 such as a blower, and the wood chips K in the raw material A are blown forward by the flow of this suction air.
そして、破砕骨材原料Ａ中の比較的重重量の骨材ａは飛
送されることなく移送路２の移送方向前方側に設けられ
た骨材回収口５から落下して骨材回収箱８内に収納され
る。Then, the relatively heavy aggregate a in the crushed aggregate raw material A falls from the aggregate recovery port 5 provided on the forward side of the transfer direction of the transfer path 2 without being sent to the aggregate recovery box 8. stored inside.
一方、吸引エアーによって飛送される木屑には骨材回収
口５の部分を飛び越え、エアー吸引手段４寄り側に設け
られた木屑回収口６より落下するか、あるいは吸引エア
ーよる吸引力で金網１２に当ってエアー吸引手段４側通
路に吸引されるのが妨げられて、木屑回収口６に落下し
て木屑回収箱１０内に収納される。また仮に、吸弓エア
ーよる吸引力が強くて、木屑Ｋが金網１２に吸着された
状態になっても、この金網１２も装置本体１とともに振
動しているために、容易に下方に落下し、また運転中は
落下しなくても、運転を停止すれば落下する。On the other hand, the wood chips blown away by the suction air either jump over the aggregate collection port 5 and fall through the wood chip collection port 6 provided on the side closer to the air suction means 4, or the wood chips blown away by the suction air are sucked into the wire mesh 12 by the suction force of the suction air. This prevents the wood from being sucked into the passageway on the side of the air suction means 4, so that it falls into the wood waste collection port 6 and is stored in the wood waste collection box 10. Furthermore, even if the suction force of the suction air is strong and the wood chips K are attracted to the wire mesh 12, since the wire mesh 12 also vibrates together with the device body 1, it will easily fall downward. Also, even if it does not fall while driving, it will fall once you stop driving.
したがって、木屑Ｋを含むアスファルト破砕骨材原料Ａ
は移送中に、骨材ａと木屑にとに確実に且つ容易に選別
でき、木屑を骨材より分離除去できる。Therefore, asphalt crushed aggregate raw material A containing wood chips K
can be reliably and easily separated into aggregate A and wood chips during transportation, and the wood chips can be separated and removed from the aggregate.
なお、図示を省略しているが、エアー吸引手段４による
吸引されるエアーを原料投入口１１からのみ吸入するの
でなく、骨材回収口５の後方側の側面にエアー吸入口を
設けて、該吸入口よりエアーを吸入することができる。Although not shown in the drawings, the air suctioned by the air suction means 4 is not sucked only from the raw material input port 11, but an air suction port is provided on the rear side surface of the aggregate recovery port 5. Air can be inhaled from the suction port.
この場合、原料投入口１１からのエアーの吸入量を少な
くなる。このように骨材回収口５の内方からエアーを吸
入することにより、骨材投入口５に落ち込もうとする木
屑Ｋを確実に浮き上がらせることができる。In this case, the amount of air sucked from the raw material input port 11 is reduced. By sucking air from inside the aggregate recovery port 5 in this manner, the wood chips K that are about to fall into the aggregate input port 5 can be reliably lifted up.
また、上記の実施例では、振動発生手段１５を装置本体
１の下面部裏面に取付けたものについて説明したが、こ
れに限らず、振動発生手段１５を装置本体１の上側に設
けてもよい。Further, in the above embodiment, the vibration generating means 15 is attached to the back surface of the lower surface of the apparatus main body 1, but the present invention is not limited to this, and the vibration generating means 15 may be provided on the upper side of the apparatus main body 1.
前記振動発生手段１５についても、上記実施例の構造の
ものに限らず、他の構造のもの、例えば振動モータを１
台にするほか、偏心クランク式や電磁式のものであって
もよく、さらに外部から装置本体ｌに振動を付与する構
造にすることもできる。The vibration generating means 15 is not limited to the structure of the above embodiment, but may also have a different structure, such as a vibration motor.
In addition to using a stand, it may be of an eccentric crank type or an electromagnetic type, and it may also be structured to apply vibrations to the main body l from the outside.
更に、支持手段１３は、装置本体ｌを下側に吊設支持す
るものについて説明したが、これに限らず、下側から装
置本体１を振動可能に受支して支持する構造であっても
よい。また支持手段１３の構造も、上記実施例のものに
限らず種々の支持構造による実施が可能である。Furthermore, although the support means 13 has been described as one that suspends and supports the device main body 1 from below, the structure is not limited to this, and may have a structure that supports and supports the device main body 1 so that it can vibrate from below. good. Further, the structure of the support means 13 is not limited to that of the above embodiments, and various support structures can be used.
特に図のように一対の振動モータによる場合等、振動発
生手段１５によっては、装置本体ｌを水平に支持してお
くこともできる。Depending on the vibration generating means 15, especially when using a pair of vibration motors as shown in the figure, the main body l of the apparatus can be supported horizontally.
［発明の効果コ
以上説明したように、この発明は、原料投入口から装置
本体内に投入される木屑を含むアスファルト破砕骨材等
の原料を、振動フィーダ方式の装置本体の振動により移
送しながら、原料中の木屑を振動作用によって上層部に
浮き上らせ、同時にエアー吸引作用によって前記浮き上
った木屑を前方に飛送させて、骨材回収口の部分を飛び
越えさせることにより、木屑より重く飛送されることな
く骨材回収口に入る骨材と、前記木屑とを確実に選別、
分離できるものである。したがって、木屑を含むアスフ
ァルト破砕骨材等を、骨材と木屑とに確実に且つ容易に
能率よく分離でき、骨材からの木屑除去を自動化するこ
とができ、延いては破砕骨材の再生利用を容易にする。[Effects of the Invention] As explained above, the present invention is capable of transporting raw materials such as asphalt crushed aggregate containing wood chips, which are introduced into the apparatus body from the raw material input port, by the vibration of the apparatus body using a vibration feeder method. , the wood chips in the raw material are lifted up to the upper layer by the vibration action, and at the same time, the floating wood chips are sent forward by the air suction action, making them fly over the aggregate recovery port, thereby removing the wood chips from the wood chips. Reliably separates the aggregate that enters the aggregate collection port without being heavily blown away from the wood chips,
It can be separated. Therefore, crushed asphalt aggregate, etc. containing wood chips can be reliably, easily and efficiently separated into aggregate and wood chips, and the removal of wood chips from the aggregate can be automated, and the crushed aggregate can be recycled. Make it easier.
第１図はこの発明に係る木屑選別装置の一実施例を示す
一部切断した側面図、第２図はその背面図、第３図は振
動発生手段における内部構造の説明図である。
［符号の説明］
Ａ・・・・・・・・・アスファルト破砕骨材ａ・・・・
・・・・・骨材
Ｋ・・・・・・・・・木屑
１・・・・・・・・・装置本体
２・・・・・・・・・内部の移送路
４・・・・・・・・・エアー吸引手段
５・・・・・・・・・骨材回収口
６・・・・・・・・・木屑回収口
１１・・・・・・原料投入口
１５・・・・・・振動発生手段FIG. 1 is a partially cutaway side view showing one embodiment of the wood waste sorting device according to the present invention, FIG. 2 is a rear view thereof, and FIG. 3 is an explanatory view of the internal structure of the vibration generating means. [Explanation of symbols] A...... Asphalt crushed aggregate a...
... Aggregate K ... Wood chips 1 ... Device body 2 ... Internal transfer path 4 ... ... Air suction means 5 ... Aggregate collection port 6 ... Wood chips collection port 11 ... Raw material input port 15 ...・Vibration generating means
Claims (1)
される木屑を含むアスファルト破砕骨材等の原料の移送
路として形成され、振動発生手段により振動が付与され
て原料を前進移送させるよう設けた装置本体と、 前記装置本体の移送方向前方側に連設されて移送路内を
原料投入口側から前方側に向ってエアーを吸引するエア
ー吸引手段と、 装置本体内部の移送路の前方側下面部に設けられた骨材
回収口と、 この骨材回収口よりエアー吸引手段側に設けられた木屑
回収口と、 を有し、装置本体の振動作用によって前進移送される原
料中の木屑を、振動により上層に浮き上がらせるととも
にエアー吸引作用で飛送させるようにして木屑回収口よ
り回収するようにしたことを特徴とする木屑選別除去装
置。[Claims] 1. It has a raw material input port, and the internal space is formed as a transfer path for raw materials such as crushed asphalt aggregate containing wood chips that are input from the raw material input port, and vibrations are applied by a vibration generating means. an apparatus main body provided to forwardly transfer the raw material; an air suction means connected to the front side of the apparatus main body in the transfer direction and sucking air from the raw material input port side toward the front side in the transfer path; It has an aggregate collection port provided on the lower front side of the transfer path inside the main body, and a wood chips collection port provided on the side of the air suction means from the aggregate collection port, and is moved forward by the vibration action of the device main body. A wood waste sorting and removal device characterized in that the wood waste in the raw material to be transferred is raised to the upper layer by vibration and blown away by air suction to be collected from a wood waste collection port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16526190A JPH0656005B2 (en) | 1990-06-22 | 1990-06-22 | Wood shaving sorting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16526190A JPH0656005B2 (en) | 1990-06-22 | 1990-06-22 | Wood shaving sorting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0455503A true JPH0455503A (en) | 1992-02-24 |
| JPH0656005B2 JPH0656005B2 (en) | 1994-07-27 |
Family
ID=15808969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16526190A Expired - Fee Related JPH0656005B2 (en) | 1990-06-22 | 1990-06-22 | Wood shaving sorting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0656005B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002340518A (en) * | 2001-05-18 | 2002-11-27 | Canon Inc | Apparatus for identifying surface property and heating apparatus and imaging apparatus using the same |
| JP4759061B2 (en) * | 2006-02-07 | 2011-08-31 | ソシエテ ド テクノロジー ミシュラン | Contact detector with piezoelectric sensor |
| US8564006B2 (en) | 2011-05-27 | 2013-10-22 | Kabushiki Kaisha Toshiba | Nitride semiconductor device and nitride semiconductor layer growth substrate |
| US8800390B2 (en) | 2006-02-07 | 2014-08-12 | Michelin Recherche Et Technique S.A. | Contact detector with piezoelectric sensor |
-
1990
- 1990-06-22 JP JP16526190A patent/JPH0656005B2/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002340518A (en) * | 2001-05-18 | 2002-11-27 | Canon Inc | Apparatus for identifying surface property and heating apparatus and imaging apparatus using the same |
| JP4759061B2 (en) * | 2006-02-07 | 2011-08-31 | ソシエテ ド テクノロジー ミシュラン | Contact detector with piezoelectric sensor |
| US8413519B2 (en) | 2006-02-07 | 2013-04-09 | Compagnie Generale Des Etablissements Michelin | Contact detector with piezoelectric sensor |
| US8800390B2 (en) | 2006-02-07 | 2014-08-12 | Michelin Recherche Et Technique S.A. | Contact detector with piezoelectric sensor |
| US8564006B2 (en) | 2011-05-27 | 2013-10-22 | Kabushiki Kaisha Toshiba | Nitride semiconductor device and nitride semiconductor layer growth substrate |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0656005B2 (en) | 1994-07-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4693882B2 (en) | Suction wind type sorter | |
| KR101479188B1 (en) | The foreign material sorting apparatus which is contained in construction waste | |
| KR20120084825A (en) | System of equipment for separating of impurity content by high pressure wind power for production of recyling grevel from constructional waste materials in recycling system | |
| CN108686960A (en) | Building waste dry-type separation system | |
| CN108607671B (en) | Dry type classification and separation method for construction waste | |
| JPH0455503A (en) | Wooden scrap selecting and avoiding device | |
| JPH11500058A (en) | Method and apparatus for sorting waste, especially mixed construction waste | |
| KR100703028B1 (en) | The apparatus which iscontained in aggregate waste | |
| JP3559997B2 (en) | Moving magnetic separator | |
| JP2004202369A (en) | Contaminant removing unit in dust collecting apparatus | |
| KR20030078844A (en) | Treatment Apparatus of Construction Waste Articles | |
| CN110774486B (en) | Copper powder recycling system of waste PCB | |
| CN210995195U (en) | Highway maintenance rubble multistage screening plant | |
| KR100514605B1 (en) | Apparatus for sorting sand from reclaimed stones | |
| KR20030034483A (en) | Suction separate apparatus for construction waste and construction-waste separating system | |
| JP2002254033A (en) | Self-propelled machine for industrial waste sorting | |
| JPH07171436A (en) | Self-traveling type crushing machine | |
| JP3148945U (en) | Suction wind type sorter | |
| EP1502663A1 (en) | Double pneumatic action machine for the separation of the aggregates from light pollutants | |
| JP2006075720A (en) | Self-propelled type crusher | |
| JP2005118713A (en) | Separating/recovering equipment and method for separating/recovering foreign matter from raw material | |
| JP4879417B2 (en) | Mobile crusher | |
| JP2004230330A (en) | Self-traveling crusher and sorting/ transporting apparatus used for the same | |
| JPH10180190A (en) | Classifier for argillaceous waste | |
| CN214569252U (en) | Grit unloader |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |