JPH02261111A - Beach cleaner - Google Patents
Beach cleanerInfo
- Publication number
- JPH02261111A JPH02261111A JP8256489A JP8256489A JPH02261111A JP H02261111 A JPH02261111 A JP H02261111A JP 8256489 A JP8256489 A JP 8256489A JP 8256489 A JP8256489 A JP 8256489A JP H02261111 A JPH02261111 A JP H02261111A
- Authority
- JP
- Japan
- Prior art keywords
- conveyer
- plates
- sand
- conveyor
- plate
- 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
- 239000004576 sand Substances 0.000 claims abstract description 36
- 239000010813 municipal solid waste Substances 0.000 claims description 22
- 239000013013 elastic material Substances 0.000 claims description 5
- 238000007873 sieving Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 abstract description 9
- 238000012216 screening Methods 0.000 abstract 3
- 239000000126 substance Substances 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000009191 jumping Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
Description
【発明の詳細な説明】
(産業上の利用分野)
本発明は、海水浴場等の砂浜を清掃する際に使用するビ
ーチクリーナに関するものである。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a beach cleaner used for cleaning sandy beaches such as beaches.
(従来の技術)
海水浴場等の砂浜に散在する空缶、紙くず等のゴミ類を
拾上げて回収するビーチクリーナには、砂と共にゴミ類
を掬上げる掬上げ部を機体の前部に配置し、この掬上げ
部で掬上げた砂を篩コンベヤによりゴミ類と選別して篩
落し、ゴミ類を容器に投入するようにしたものがある。(Prior technology) A beach cleaner that picks up and collects empty cans, paper scraps, and other trash scattered on sandy beaches such as beaches has a scooping section located at the front of the machine that scoops up trash along with sand. There is a system in which the sand scooped up by this scooping section is separated from garbage by a sieve conveyor and then sieved, and the garbage is thrown into a container.
(発明が解決しようとする課B)
しかし、従来のビーチクリーナでは、単に篩コンベヤを
回動させるだけでその終端側から容器へとゴミ類を投入
していたので、砂がぬれていた場合には、砂その他の付
着物が篩コンベヤに付着したままで残り、十分に篩落す
ことができなかった。(Problem B that the invention seeks to solve) However, in conventional beach cleaners, garbage was thrown into the container from the terminal end by simply rotating the sieve conveyor, so if the sand was wet, However, sand and other deposits remained attached to the sieve conveyor and could not be sieved sufficiently.
本発明は、かかる従来の課題に鑑み、篩コンベヤの終端
側で砂等の付着物を確実に落すようにして、篩コンベヤ
での篩効率の向上を図ることを目的とする。In view of such conventional problems, an object of the present invention is to improve the sieving efficiency of the sieve conveyor by reliably removing deposits such as sand on the terminal end side of the sieve conveyor.
(課題を解決するための手段)
本発明は、そのための手段として、掬上げ部7によりゴ
ミ類を砂と共に掬上げ、篩コンベヤ9により砂を停留し
ながらゴミ類を容器10に回収するようにしたビーチク
リーナにおいて、篩コンベヤ9ば、多数の孔27が形成
された弾性材から成る搬送板24を回動方向に等間隔お
きに多数備え、この各搬送板240回動方向側の前端部
を、これを支持する無端体23に取付けると共に、該各
搬送板24の回動方向と反対の後端部をその後側の搬送
板24上に接離自在に重ね合わせたものである。(Means for Solving the Problem) As a means for solving the problem, the present invention has a scooping section 7 that scoops up the garbage together with sand, and a sieve conveyor 9 that collects the garbage into a container 10 while retaining the sand. In the beach cleaner, the sieve conveyor 9 is provided with a large number of conveyor plates 24 made of an elastic material in which a large number of holes 27 are formed and arranged at equal intervals in the rotation direction, and the front end of each conveyor plate 240 on the rotation direction side is , is attached to the endless body 23 that supports it, and the rear end portion of each conveyance plate 24 opposite to the rotating direction is superimposed on the rear side conveyance plate 24 so as to be able to approach and separate.
(作 用)
掬上げ部7で砂とゴミ類を掬上げた後、篩コンベヤ9で
砂を停留しながらゴミ類を後方へと搬送し、容器10へ
と投入して行く。(Function) After scooping up sand and garbage in the scooping section 7, the sieve conveyor 9 conveys the garbage to the rear while retaining the sand and throws it into the container 10.
諦コンベヤ9の上面側の搬送側Aでは、ゴミ類に付着し
た砂等は、各搬送板24の多数の孔27から下方に落下
する。また篩コンベヤ9の戻り側Bでは、各搬送板24
は垂下状になるので、搬送側Aで停留された砂は、搬送
板24間の隙間を経て下方へと落下する。篩コンベヤ9
の終端側では、各搬送Fi、24が後方に弾性変形し、
その時の遠心力によってゴミ類と共に、砂等の付着物を
容器10へと投入する。On the conveyance side A on the upper surface side of the conveyor 9, sand and the like adhering to garbage fall downward through the numerous holes 27 of each conveyance plate 24. Furthermore, on the return side B of the sieve conveyor 9, each conveyor plate 24
Since the sand is in a hanging shape, the sand stopped on the conveyance side A falls downward through the gap between the conveyor plates 24. Sieve conveyor 9
On the terminal side of , each conveyance Fi, 24 is elastically deformed backward,
At that time, the centrifugal force causes deposits such as sand to be thrown into the container 10 along with the garbage.
(実施例) 以下、図示の実施例について本発明を詳述する。(Example) The invention will now be described in detail with reference to the illustrated embodiments.
なお、図面は自走式のビーチクリーナを例示する。第5
図及び第6図において、1は機体で、左右一対のクロー
ラ式走行装置2を有する。機体lの左右−側部には、操
縦装置3、操縦席4、エンジン5、燃料タンク6等が配
置されている。また、機体1には掬上げ部7、持上コン
ベヤ8、篩コンベヤ9、容器10が前後方向に配置され
ている。Note that the drawings illustrate a self-propelled beach cleaner. Fifth
In the figures and FIG. 6, reference numeral 1 denotes a fuselage body, which has a pair of left and right crawler type traveling devices 2. A control device 3, a pilot seat 4, an engine 5, a fuel tank 6, etc. are arranged on the left and right sides of the aircraft 1. Furthermore, a scooping section 7, a lifting conveyor 8, a sieve conveyor 9, and a container 10 are arranged in the machine body 1 in the front-rear direction.
掬上げ部7は砂と共にゴミ類を掬上げるためのものであ
って、スクレーパー等から成り、持上コンベヤ8の側板
11の前端部間に部下がり状に支架されている。なお、
この掬上げ部7は両店がり状であって、機体1の左右幅
よりも大に構成されている。また掬上げ部7の下面には
滑りやすいように樹脂板等が装着されている。The scooping section 7 is for scooping up dust as well as sand, and is composed of a scraper or the like, and is supported between the front ends of the side plates 11 of the lifting conveyor 8 in a downwardly extending manner. In addition,
This scooping part 7 has a double-sided shape and is configured to be larger than the left and right width of the machine body 1. Further, a resin plate or the like is attached to the lower surface of the scooping part 7 to make it easier to slide.
持上コンベヤ8は、掬上げ部7で掬上げた砂及びゴミ類
の内、砂をゴミ類と選別して砂の殆んどを停留しながら
持上げて行くものであり、左右−対の側板11間に支持
されたロール13.14間に全網製のコンベヤベルト1
5を無端状に巻掛けて成る。The lifting conveyor 8 separates sand from garbage among the sand and garbage scooped up by the scooping section 7, and lifts most of the sand while stopping it. Rolls 13 supported between 11 and 14 all-mesh conveyor belt 1
5 wrapped endlessly.
この持上コンベヤ8は側板11を介して後止がり状に設
けられており、後端のロール14の支軸16により上下
動自在に枢支されると共に、側板11と機体1との間に
介在された昇降シリンダ17により昇降可能に支持され
ている。This lifting conveyor 8 is provided with a rear end via a side plate 11, and is pivotably supported vertically by a support shaft 16 of a roll 14 at the rear end, and between the side plate 11 and the body 1. It is supported so as to be movable up and down by an intervening lifting cylinder 17.
篩コンベヤ9は持上コンベヤ8で持上げられたゴミ類を
受取って砂等を更に停留しながら容器10に投入して行
くものであって、機体1上に固定の左右一対の側板18
の両端部間に、支軸19.20で支持された左右一対の
スプロケット2L22を配置すると共に、これらスプロ
ケット21.22間に左右−対のベルト23を巻掛け、
この一対のベルト23に多数の搬送板24を取付けて成
る。スプロケット21はロール14と共に伝動機構を介
してエンジン5により駆動され、またベルト23には、
第1図及び第2図に示すように、各スプロケット21
、22と咬合う咬合い部25を内周側に有する。左右一
対のベルト23間には、第1図乃至第3図に示す如く、
篩コンベヤ9の回動方向〔a矢示)に等間隔おきに多数
の支持板26が横架され、この各支持板26に各搬送板
24の回動方向の前端部が取付けられている。そして、
各搬送板24の回動方向と反対側の後端部は、その後側
の搬送板24の前端部」二に接離自在に重ね合わされて
いる。The sieve conveyor 9 receives the garbage lifted by the lifting conveyor 8 and charges it into a container 10 while further retaining sand, etc. The sieve conveyor 9 has a pair of left and right side plates 18 fixed on the machine body 1.
A pair of left and right sprockets 2L22 supported by a support shaft 19.20 is arranged between both ends of the sprocket 2L22, and a pair of left and right belts 23 are wound between these sprockets 21.22,
A large number of conveyor plates 24 are attached to the pair of belts 23. The sprocket 21 is driven by the engine 5 together with the roll 14 via a transmission mechanism, and the belt 23 includes:
As shown in FIGS. 1 and 2, each sprocket 21
, 22 is provided on the inner peripheral side. As shown in FIGS. 1 to 3, between the pair of left and right belts 23,
A large number of support plates 26 are horizontally suspended at equal intervals in the rotational direction (arrow a) of the sieve conveyor 9, and the front end of each conveyance plate 24 in the rotational direction is attached to each support plate 26. and,
The rear end portion of each conveyance plate 24 on the opposite side to the rotating direction is overlapped with the front end portion of the conveyance plate 24 on the rear side so as to be able to approach and separate.
搬送板24はゴム等の弾性材により構成されており、例
えば第4図に示すような菱形、或いは丸形等の孔27が
周縁部を残して全域に形成されている。The conveyance plate 24 is made of an elastic material such as rubber, and has diamond-shaped or round-shaped holes 27, as shown in FIG. 4, formed in the entire area except for the periphery.
なお、この孔27は缶のプルトップ等が抜落ちない程度
の大きさである。The hole 27 is large enough to prevent the pull top of the can from falling out.
篩コンベヤ9の終端側の左右一対の側板18には、この
終端側で搬送板24の上方への跳上げを規制する規制部
材28が取付けられている。この規制部材28は篩コン
ベヤ9上のゴミ類を中央側に案内し、スプロケット22
とベルト23との間への咬込みを防止するように、後部
側を内方に折曲げて取付けられている。A regulating member 28 is attached to a pair of left and right side plates 18 on the terminal end side of the sieve conveyor 9 to restrict upward jumping of the conveyor plate 24 on the terminal end side. This regulating member 28 guides the dust on the sieve conveyor 9 toward the center, and the sprocket 22
It is attached with the rear side bent inward to prevent it from getting caught between the belt 23 and the belt 23.
容器10ばコンテナ、パケット等から成り、機体1後部
に立設された左右一対の支柱29に平行リンり機構30
を介して支持され、昇降シリンダ31の伸縮により昇降
自在であると共に、一方の平行リンク機構30のアーム
32と容器10側面の固定のブラケット33との間に介
装されたダンプシリンダ34の伸縮により、回動軸35
廻りにダンプ動作可能である。The container 10 consists of a container, a packet, etc., and a parallel link mechanism 30 is connected to a pair of left and right columns 29 erected at the rear of the fuselage 1.
The dump cylinder 34, which is supported between the arm 32 of one of the parallel link mechanisms 30 and the fixed bracket 33 on the side of the container 10, can be moved up and down by the expansion and contraction of the lifting cylinder 31. , rotation axis 35
Dump operation is possible around the area.
なお、容器10は掬上げ部7と略同程度の長さを有する
。Note that the container 10 has approximately the same length as the scooping part 7.
上記構成において、清掃作業を行なう際には、持上コン
ベヤ8の前部を下げて掬上げ部7を15〜20cm程度
まで砂の中に突込み前進走行する。すると掬上げ部7が
砂とゴミ類とを共に掬上げて行き、持」ニコンベヤ8で
砂とゴミ類を篩分けて砂を下方に篩落しながら持上げ、
篩コンベヤ9で更に砂を篩落した後、ゴミ類を終端側か
ら容器10に投入し回収する。In the above configuration, when performing cleaning work, the front part of the lifting conveyor 8 is lowered, and the scooping part 7 is pushed into the sand to a depth of about 15 to 20 cm and travels forward. Then, the scooping unit 7 scoops up both sand and garbage, and the conveyor 8 sieves the sand and garbage and lifts the sand while sieving it downward.
After the sand is further sieved by a sieve conveyor 9, the garbage is thrown into a container 10 from the terminal end and collected.
この場合、篩コンベヤ9の搬送側Aでは、多数の搬送板
24が順次重ね合わさった状態にあるので、ゴミ類はこ
れら搬送板24上に乗った状態で後方へと搬送されて行
く。そして、搬送板24、或いはゴミ類に付着した砂等
は、振動を受けて搬送板24の孔27から下方に篩落さ
れる。一方、篩コンベヤ9の下側の戻り側Bでは、各搬
送板24が弾性材から成るため、支持板26から下方に
垂下し、隣合う支持板26間に大きな隙間ができるので
、上方からの砂等はこの隙間を経て下方へと落下し、戻
り側13の搬送板24に付着することはない。また、搬
送板24に付着している砂等は、搬送板24が垂下状で
振動する時にも、その振動によって除去されて落下する
。In this case, on the conveying side A of the sieve conveyor 9, a large number of conveying plates 24 are stacked one on top of the other, so the garbage is conveyed rearward while riding on these conveying plates 24. Sand and the like adhering to the conveyor plate 24 or dust are sieved downward from the holes 27 of the conveyor plate 24 due to the vibrations. On the other hand, on the lower return side B of the sieve conveyor 9, each conveyor plate 24 is made of an elastic material, so it hangs downward from the support plate 26, and a large gap is created between adjacent support plates 26, so that Sand and the like fall downward through this gap and do not adhere to the conveyance plate 24 on the return side 13. Furthermore, even when the conveying plate 24 hangs down and vibrates, the sand and the like adhering to the conveying plate 24 are removed by the vibrations and fall.
篩コンベヤ9上にゴミ類を載せた搬送側Aの搬送板24
は、終端側では規制部材28に沿って案内されるので、
回動時の遠心力で上方へと跳」二がることなくそのまま
の状態を保ちながら、スプロケット22の後側へと回動
する。そして、スプロケット22の後側に達し規制部材
28を通過すると回持に、搬送板24は回動時の遠心力
とそれ自体の弾性力とによって支持板26から上側の部
分が後方へと弾性変形し、この時の遠心力によってゴミ
類は勿論のこと、搬送板24の表面に付着していた砂そ
の他の付着物を跳飛ばして容器10へと投入する。しか
して、その後、各搬送板24は垂下した状態で始端側へ
と戻って行く。規制部材28を設けておけば、篩コンベ
ヤ9の終端側で搬送板24が弾性によって砂等を跳飛ば
すタイミングを規制でき、ゴミ類が跳飛ばされた時に容
器10を飛びこえて行くことがない。Conveying plate 24 on the conveying side A with garbage placed on the sieve conveyor 9
is guided along the regulating member 28 on the terminal end side, so
It rotates to the rear side of the sprocket 22 while maintaining the same state without jumping upward due to the centrifugal force during rotation. When the conveyor plate 24 reaches the rear side of the sprocket 22 and passes through the regulating member 28, the portion above the support plate 26 is elastically deformed rearward due to centrifugal force during rotation and its own elastic force. However, due to the centrifugal force at this time, not only dirt but also sand and other deposits adhering to the surface of the transport plate 24 are thrown into the container 10. After that, each conveyance plate 24 returns to the starting end side in a hanging state. By providing the regulating member 28, the timing at which the conveyor plate 24 at the end of the sieve conveyor 9 throws away sand etc. due to its elasticity can be regulated, and when the dust is thrown away, it does not fly over the container 10. .
容器10内のゴミ類を排出する際には、昇降シリンダ3
1を伸ばして容器10を後上方へ持上げた後、ダンプシ
リンダ34を伸ばして容器10を回動軸35廻りにダン
プさせる。When discharging the garbage in the container 10, the lifting cylinder 3
1 to lift the container 10 rearward and upward, then the dump cylinder 34 is extended to dump the container 10 around the rotation shaft 35.
なお、搬送板24は合成樹脂板、金網等で構成しても良
い。また実施例では、無端体としてベルト23を例示し
ているが、チェーン等でも良い。Note that the conveyance plate 24 may be constructed of a synthetic resin plate, a wire mesh, or the like. Further, in the embodiment, the belt 23 is illustrated as an endless body, but a chain or the like may also be used.
規制部材28は、篩コンベヤ9の幅が広い場合には中央
部分にも設ければ良い。スプロケット22はプーリに代
えても良い。When the width of the sieve conveyor 9 is wide, the regulating member 28 may also be provided in the central portion. The sprocket 22 may be replaced with a pulley.
(発明の効果)
本発明によれば、篩コンベヤ9は、多数の孔27が形成
された弾性材から成る搬送板24を回動方向に等間隔お
きに多数備え、この各搬送板24の回動方向側の前端部
を、これを支持する無端体23に取付けると共に、該各
搬送板24の回動方向と反対の後端部をその後側の搬送
板24上に接離自在に重ね合わせているので、篩コンベ
ヤ9の後端部で砂等の付着物を確実に落すことができ、
また搬送側から落下する砂等が戻り側の搬送板24上に
落下して付着することもなく、従って、砂とゴミ類との
停動率が著しく向上する。(Effects of the Invention) According to the present invention, the sieve conveyor 9 includes a large number of conveyor plates 24 made of an elastic material in which a large number of holes 27 are formed, and which are arranged at equal intervals in the rotating direction, and each conveyor plate 24 is rotated. The front end on the side of the moving direction is attached to the endless body 23 that supports it, and the rear end of each conveying plate 24 opposite to the rotating direction is superimposed on the conveying plate 24 on the rear side so as to be able to approach and separate. Therefore, it is possible to reliably remove deposits such as sand at the rear end of the sieve conveyor 9.
Moreover, sand and the like falling from the conveyance side do not fall and adhere to the conveyance plate 24 on the return side, and therefore the stagnation rate of sand and dirt is significantly improved.
図面は本発明の一実施例を示し、第1図は篩コンベヤの
断面図、第2図は同要部の断面図、第3図は同要部の平
面図、第4図は搬送板の拡大平面図、第5図は全体の側
面図、第6図は同平面図である。
1・・・機体、7・・・掬上げ部、8・・・持上コンベ
ヤ、9・・・篩コンベヤ、10・・・容器、23・・・
ベルト(無端体)、24・・・搬送板、26・・・支持
板、27・・孔、28・・・規制部材。The drawings show an embodiment of the present invention; FIG. 1 is a cross-sectional view of the sieve conveyor, FIG. 2 is a cross-sectional view of the main part, FIG. 3 is a plan view of the main part, and FIG. 4 is a diagram of the conveyor plate. FIG. 5 is an enlarged plan view, FIG. 5 is a side view of the entire structure, and FIG. 6 is a plan view thereof. DESCRIPTION OF SYMBOLS 1... Machine body, 7... Scooping part, 8... Lifting conveyor, 9... Sieve conveyor, 10... Container, 23...
Belt (endless body), 24... Conveyance plate, 26... Support plate, 27... Hole, 28... Regulating member.
Claims (1)
篩コンベヤ(9)により砂を篩落しながらゴミ類を容器
(10)に回収するようにしたビーチクリーナにおいて
、篩コンベヤ(9)は、多数の孔(27)が形成された
弾性材から成る搬送板(24)を回動方向に等間隔おき
に多数備え、この各搬送板(24)の回動方向側の前端
部を、これを支持する無端体(23)に取付けると共に
、該各搬送板(24)の回動方向と反対の後端部をその
後側の搬送板(24)上に接離自在に重ね合わせたこと
を特徴とするビーチクリーナ。(1) Scoop up garbage together with sand by the scooping part (7),
In a beach cleaner that collects trash into a container (10) while sieving sand by a sieve conveyor (9), the sieve conveyor (9) is a conveyor made of an elastic material in which a large number of holes (27) are formed. A large number of plates (24) are provided at regular intervals in the rotating direction, and the front end of each conveying plate (24) on the rotating direction side is attached to the endless body (23) that supports it. A beach cleaner characterized in that a rear end portion (24) opposite to the rotating direction is superimposed on a conveying plate (24) on the rear side so as to be able to approach and separate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1082564A JP2774561B2 (en) | 1989-03-31 | 1989-03-31 | Beach cleaner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1082564A JP2774561B2 (en) | 1989-03-31 | 1989-03-31 | Beach cleaner |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02261111A true JPH02261111A (en) | 1990-10-23 |
JP2774561B2 JP2774561B2 (en) | 1998-07-09 |
Family
ID=13777987
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1082564A Expired - Fee Related JP2774561B2 (en) | 1989-03-31 | 1989-03-31 | Beach cleaner |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2774561B2 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6540030B2 (en) * | 2000-10-06 | 2003-04-01 | Honda Giken Kogyo Kabushiki Kaisha | Method for recovering waste in sandy beach |
US6568482B2 (en) * | 2000-10-06 | 2003-05-27 | Honda Giken Kogyo Kabushiki Kaisha | Beach cleaner |
US6612374B2 (en) * | 2000-10-06 | 2003-09-02 | Honda Giken Kogyo Kabushiki Kaisha | Beach cleaner |
US6622869B1 (en) * | 1998-05-22 | 2003-09-23 | Siemens Aktiengesellschaft | Separating device for solids and method for separating solids |
US6640906B2 (en) * | 2000-10-06 | 2003-11-04 | Honda Giken Kogyo Kabushiki Kaisha | Beach cleaner |
US6675903B2 (en) * | 2000-10-06 | 2004-01-13 | Honda Giken Kogyo Kabushiki Kaisha | Beach cleaner |
EP3216529A1 (en) * | 2016-03-02 | 2017-09-13 | Kässbohrer Geländefahrzeug AG | Sieve belt system for a beach cleaning vehicle, and beach cleaning vehicle |
CN111482354A (en) * | 2020-04-23 | 2020-08-04 | 宁波禹瑞科技咨询有限公司 | Beach environmental protection rubbish cleaning device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02132010A (en) * | 1988-11-11 | 1990-05-21 | Iseki & Co Ltd | Bucket conveyor |
-
1989
- 1989-03-31 JP JP1082564A patent/JP2774561B2/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02132010A (en) * | 1988-11-11 | 1990-05-21 | Iseki & Co Ltd | Bucket conveyor |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6622869B1 (en) * | 1998-05-22 | 2003-09-23 | Siemens Aktiengesellschaft | Separating device for solids and method for separating solids |
US6540030B2 (en) * | 2000-10-06 | 2003-04-01 | Honda Giken Kogyo Kabushiki Kaisha | Method for recovering waste in sandy beach |
US6568482B2 (en) * | 2000-10-06 | 2003-05-27 | Honda Giken Kogyo Kabushiki Kaisha | Beach cleaner |
US6612374B2 (en) * | 2000-10-06 | 2003-09-02 | Honda Giken Kogyo Kabushiki Kaisha | Beach cleaner |
US6640906B2 (en) * | 2000-10-06 | 2003-11-04 | Honda Giken Kogyo Kabushiki Kaisha | Beach cleaner |
US6675903B2 (en) * | 2000-10-06 | 2004-01-13 | Honda Giken Kogyo Kabushiki Kaisha | Beach cleaner |
US6857479B2 (en) | 2000-10-06 | 2005-02-22 | Honda Giken Koygo Kabushiki Kaisha | Beach cleaner |
EP3216529A1 (en) * | 2016-03-02 | 2017-09-13 | Kässbohrer Geländefahrzeug AG | Sieve belt system for a beach cleaning vehicle, and beach cleaning vehicle |
US9976269B2 (en) | 2016-03-02 | 2018-05-22 | Kaessbohrer Gelaendefahrzeug Ag | Screen belt system for a beach cleaning vehicle and beach cleaning vehicle |
CN111482354A (en) * | 2020-04-23 | 2020-08-04 | 宁波禹瑞科技咨询有限公司 | Beach environmental protection rubbish cleaning device |
Also Published As
Publication number | Publication date |
---|---|
JP2774561B2 (en) | 1998-07-09 |
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