JPS5842503A - Waste selector - Google Patents
Waste selectorInfo
- Publication number
- JPS5842503A JPS5842503A JP14056181A JP14056181A JPS5842503A JP S5842503 A JPS5842503 A JP S5842503A JP 14056181 A JP14056181 A JP 14056181A JP 14056181 A JP14056181 A JP 14056181A JP S5842503 A JPS5842503 A JP S5842503A
- Authority
- JP
- Japan
- Prior art keywords
- drum
- sorting
- waste
- ferrous metals
- iron
- 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.)
- Pending
Links
Landscapes
- Refuse Collection And Transfer (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
本発明は、比較的小規模の廃棄物処理設備に最適な廃棄
物選別装置に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a waste sorting device that is most suitable for relatively small-scale waste treatment facilities.
一般に廃棄物処理設備は、破砕機で破砕した廃棄物から
鉄類を鉄選別機で選別し、カレット類をカレット選別機
で選別し、非鉄金属類を非鉄金属選別機で選別して、可
燃物を焼却装置なIどへ排出するシステムになっている
。In general, waste processing equipment separates ferrous materials from waste crushed by a crusher using an iron sorter, cullets are sorted by a cullet sorter, non-ferrous metals are sorted by a non-ferrous metal sorter, and combustibles are separated from the waste. The system discharges the waste to an incinerator or other facility.
ところで、鉄選別機、カレント選別機、非鉄金属選別機
を別個に設置してコンベア等で連結する従来の廃棄物処
理設備で(ま、広い設備スペースを必要とする上、各選
別機毎にドラム、ドラム支持機構、ドラム駆動モータ等
を要し、設備コスト。By the way, in conventional waste processing equipment where iron sorters, current sorters, and non-ferrous metal sorters are installed separately and connected by a conveyor, etc. (well, in addition to requiring a large equipment space, each sorter requires a separate drum). , a drum support mechanism, a drum drive motor, etc. are required, which increases equipment costs.
ランニングコストが高くなると共に、保守管理も−わし
く、大規模な廃棄物処理設備にならざるを得なかった。Running costs were high, maintenance was difficult, and large-scale waste treatment facilities had to be installed.
本発明は、上記従来の問題点に鑑みてなされたもので、
一台の回転式ドラムにおける投入開口側とドラムの中間
部分とのいずれか一方にカレント選別部を設け、いずれ
か他方に鉄選別部を設けると共に、排出開口側に非鉄金
属選別部を設けて構成し、投入開口から投入した廃棄物
からカレ乙ト類、鉄類、非鉄金属類、可燃物を順次一連
に選別し得るようにして、設備スペース、設備コスト。The present invention has been made in view of the above-mentioned conventional problems.
A single rotary drum has a current sorting section on either the input opening side or the middle part of the drum, an iron sorting section on the other side, and a non-ferrous metal sorting section on the discharge opening side. Furthermore, it is possible to sequentially sort metals, ferrous metals, non-ferrous metals, and combustibles from the waste input through the input opening, saving equipment space and equipment costs.
保守管理等に有利な廃棄物選別装置を新規に提供するも
のであ、盃。This product provides a new waste sorting device that is advantageous for maintenance management, etc.
以下、本発明の実施例を添付図面について詳細第1図に
示すようJど、廃棄物選別装置は、非導電性の例えばF
RP等の樹脂からなるFRPドラム1と網目状の格子ド
ラム2とをツバla、’2aで同軸7体に連結して構成
した回転式ドラム3を傾斜状態で配置して、該ドラム3
の投入開口4のフランジ3aをス、ラスト受は車輪5で
1両側から支持すると共に、胴部下面の両側をラジアル
受は車輪6で支持して、−車輪6をチェーン7を介して
モータ8で駆動することにより、ドラム3を一方向(排
出開口9から見て反−針回り)一回転させるようになっ
ている。Embodiments of the present invention will now be described in detail with reference to the accompanying drawings, as shown in FIG.
A rotary drum 3 constructed by connecting an FRP drum 1 made of resin such as RP and a mesh-like lattice drum 2 into seven coaxial bodies with flanges la and '2a is arranged in an inclined state.
The flange 3a of the input opening 4 is supported from both sides by wheels 5, and the radial support is supported by wheels 6 on both sides of the lower surface of the body. By driving the drum 3, the drum 3 is rotated once in one direction (counterclockwise when viewed from the discharge opening 9).
上記格子ドラム2は、投入開口4に入り込んだ没入コン
ベヤ10で供給される廃棄物11゛力)らカレット類1
2を網目で選別して下方へ排牛し、シュート13を介し
てホッパ14に貯溜する。 ・上記FRPドラム1の右
側部分、即ちドラム3の投入開口4と排出開口9との中
間部益の外周面には、第2図にも示すように、ドラム3
°の下面からドラム回転方向に伸長しドラム3の上面中
心まで至る永久磁石1ン5を所定の隙間を隔てて配置す
ると共に1.ドラ、ム3の内部中央を軸方向に挿通する
支持フレーム16に、永久磁石15の下方から排出開口
°9の外部に至る鉄如取出しコンベア17を配置して、
ドラム3の内面に吸引されて廃棄物J1か〜ら選別され
た鉄類18がドラム3の上面中心で吸引解除され尊王す
るのをガイド板19で集めて鉄類取出しコンベア17に
乗せ排出開口9外へ送り出し、シュート20を介してホ
ッパ21に貯溜する。The lattice drum 2 receives cullets 1 from the waste 11 fed by the immersion conveyor 10 which has entered the input opening 4.
The cows are sorted through a mesh, discharged downward, and stored in a hopper 14 via a chute 13.・As shown in FIG. 2, on the outer peripheral surface of the right side of the FRP drum 1, that is, the middle part between the input opening 4 and the discharge opening 9 of the drum 3, there is a
Permanent magnets 1 and 5 extending from the bottom surface of the drum 3 in the direction of drum rotation to the center of the top surface of the drum 3 are arranged at a predetermined gap. An iron take-out conveyor 17 extending from below the permanent magnet 15 to the outside of the discharge opening 9 is disposed on a support frame 16 that passes through the center of the inside of the drum 3 in the axial direction.
The ferrous metals 18 that have been sucked into the inner surface of the drum 3 and sorted from the waste J1 are released from the suction at the center of the upper surface of the drum 3 and are collected by a guide plate 19 and placed on the ferrous metal removal conveyor 17 through the discharge opening 9. It is sent outside and stored in a hopper 21 via a chute 20.
上記FRPド、ラム1の左側部分、即ちドラム3の排出
開口9側には、第3図にも示すように、゛ドラム3の下
面に所定の隙間を隔てて移動磁界発生装置22を配置す
る一0該参勤磁界発生装置22の移動磁界方向は、FR
Pドラム1の回転方向と反対になるようにする。また、
上記ワト出開口9内部に仕切板23を配置する。従って
、ドラム3の回転により可燃物2°4はドラム3の回転
向きに片寄り、非鉄・金属類25は移動磁界発生装置2
2でその内部、に発生する渦電流の作用によりドラム3
の回転の向きとは反対側に片寄り、仕、切板23により
選別されて排出開口9から外部べ排出され、可燃物24
はシ子−ト2′6を介してホッパ27に貯溜し、非鉄金
属類25はシーート28を介°してホッパ29に貯溜す
る。 、 −上記のように、轡棄物選別装置i
構成すれば、モら投入コンベア10により廃棄物11が
供給されると、まず、格子1°ラム2によりカレット類
12が選別されて網目から外部へ排出され、ついでFR
Pドラム1の永久磁石15により鉄類18が選別されて
鉄類選別コyベア17により外部へ排出されると共に、
移動磁界発生装置22“により可燃物24と非鉄金属類
25が選別されて仕切板23により排出開口9から夫々
外部へ排出されるようになる。On the left side of the FRP drum 1, that is, on the discharge opening 9 side of the drum 3, as shown in FIG. 10 The moving magnetic field direction of the participating magnetic field generator 22 is FR
The direction of rotation of the P-drum 1 should be opposite to that of the P-drum 1. Also,
A partition plate 23 is arranged inside the diameter opening 9. Therefore, due to the rotation of the drum 3, the flammable materials 2° 4 are shifted in the direction of rotation of the drum 3, and the non-ferrous/metallic materials 25 are shifted to the moving magnetic field generator 2.
Due to the action of eddy currents generated inside the drum 3,
The combustible materials 24 are sorted by the partition and cutting plate 23 and discharged externally from the discharge opening 9.
are stored in a hopper 27 via a sheet 2'6, and non-ferrous metals 25 are stored in a hopper 29 via a sheet 28. , - as mentioned above, the waste sorting device i
According to this structure, when the waste material 11 is supplied by the mole feeding conveyor 10, the cullet 12 is first sorted by the grid 1° ram 2 and discharged from the mesh to the outside, and then to the FR.
The ferrous metals 18 are sorted by the permanent magnet 15 of the P drum 1 and discharged to the outside by the ferrous sorting coveyor 17.
Combustible materials 24 and non-ferrous metals 25 are separated by the moving magnetic field generator 22'' and discharged to the outside through the discharge opening 9 by the partition plate 23.
上記選別工程において、非鉄金属類25の選別の前に鉄
類18を選別除去するの・で、移動磁界光 −生装置2
2に鉄類1dが吸着して非鉄金属類25発生装置22を
断続運転、する必要がな゛くなり、連 。In the above-mentioned sorting process, the ferrous metals 18 are sorted and removed before the non-ferrous metals 25 are sorted.
Since the ferrous metals 1d are adsorbed to the non-ferrous metals 25, there is no need to operate the non-ferrous metals 25 generator 22 intermittently.
続運転により非鉄金属類25の選別性能が向上すまた、
廃棄物11がFRPドラム”1に至る前−1こ”カレッ
ト類12を選別除去するので、FRPドラム1の!耗が
減少して耐久性が向上する。The continuous operation improves the sorting performance of non-ferrous metals 25.
Before the waste 11 reaches the FRP drum 1, the cullet 12 is sorted out and removed. Wear is reduced and durability is improved.
上記実施例では、カレット、選別部の後に鉄−選別部を
配置した構成であpたが、鉄選別部を前に配置する構成
としてもよい。この場合には、FRPドラへiを鉄選別
部と非鉄金属選別部とて2分し、その間に格子ドラム2
を介在させる構成とする。In the above embodiment, the iron sorting section is placed after the cullet and sorting section, but the iron sorting section may be placed before the cullet and sorting section. In this case, the FRP drum i is divided into two parts, one for iron sorting part and one for non-ferrous metal sorting part, and the lattice drum
The configuration includes intervening.
以上の説明からも明らかなように、本発明は。As is clear from the above description, the present invention has the following features.
一台の回転式ドラムに、カレ・ント選別部、鉄哀別部、
非鉄−金属選別部を合理的に段けたものであるから、廃
棄物からカレット類、鉄類、非鉄金属類、可燃物を順次
一連に選別することができ、談備スペースが小さ−くて
すみ、設備コスト、ランニングコストもコスト安になる
と共に、保守管理も容易に行なえ、小規模な廃棄物処理
設備として最適である。One rotary drum includes a current sorting section, iron separation section,
Since the non-ferrous metal sorting section is rationally arranged, cullet, ferrous metals, non-ferrous metals, and combustible materials can be successively separated from waste, and the space required for gathering is small. In addition to reducing equipment costs and running costs, the system is also easy to maintain and manage, making it ideal for small-scale waste treatment equipment.
第1図は廃棄物処理装置の正面図、第2図は第1図のA
−A線断面図、第3図は第1図のB−B線断面図である
。
1・・・FRPドラ、ム、2・・・格子ドラム、3・・
・回転式ドラム、4・・・投入開口、9・・・排出開口
、10・・・廃棄物、12・・・カレット類、15・・
・永久磁石、18・・−鉄類、22・・・移動磁界発生
装置、24・・・可燃物、25・・・非鉄金属類。Figure 1 is a front view of the waste treatment equipment, Figure 2 is A of Figure 1.
3 is a sectional view taken along line B-B in FIG. 1. 1... FRP drum, 2... lattice drum, 3...
・Rotating drum, 4... Input opening, 9... Discharge opening, 10... Waste, 12... Cullets, 15...
- Permanent magnet, 18... - Iron, 22... Moving magnetic field generator, 24... Combustible material, 25... Non-ferrous metal.
Claims (1)
物とをガイド板で選別して排出する排出開口とを有する
回転式ドラムを備え、 該ドラムの投入開口側とドラムの中間部分とのいずれか
一方・こ、格子を有し、カレット類を選別するカレット
選別部を設け6と共に、いずれか他方に、永久磁石を有
し、鉄類を選別する鉄選別部を設ける一方、上記ドラム
の排出開口側に、移動磁界発生装置を有し、非鉄金属類
を選別する非鉄金属選別部を設けて成ることを特徴とす
る廃棄物選別装置。(1) Equipped with a rotary drum having an input opening for inputting waste and a discharge opening for separating and discharging non-ferrous metals and combustibles using a guide plate, the input opening side of the drum and the middle part of the drum. Either one of the above is provided with a cullet sorting section 6 having a grid and sorting out cullet, and one of the above is provided with an iron sorting section having a permanent magnet and sorting iron. A waste sorting device comprising a moving magnetic field generating device on the discharge opening side of the drum and a non-ferrous metal sorting section for sorting out non-ferrous metals.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14056181A JPS5842503A (en) | 1981-09-07 | 1981-09-07 | Waste selector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14056181A JPS5842503A (en) | 1981-09-07 | 1981-09-07 | Waste selector |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5842503A true JPS5842503A (en) | 1983-03-12 |
Family
ID=15271538
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14056181A Pending JPS5842503A (en) | 1981-09-07 | 1981-09-07 | Waste selector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5842503A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06345203A (en) * | 1993-06-10 | 1994-12-20 | Shin Meiwa Ind Co Ltd | Treatment at recycle type dust relaying base |
-
1981
- 1981-09-07 JP JP14056181A patent/JPS5842503A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06345203A (en) * | 1993-06-10 | 1994-12-20 | Shin Meiwa Ind Co Ltd | Treatment at recycle type dust relaying base |
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