JP4329108B2

JP4329108B2 - Pipe conveyor midway discharge device

Info

Publication number: JP4329108B2
Application number: JP12039599A
Authority: JP
Inventors: 哲郎小熊; 孝三小熊
Original assignee: 株式会社小熊鉄工所; 有限会社三巧製作
Priority date: 1999-04-27
Filing date: 1999-04-27
Publication date: 2009-09-09
Anticipated expiration: 2019-04-27
Also published as: JP2000313511A

Description

【０００１】
【発明の属する技術分野】
本発明は例えば廃プラスチック、ゴム、金属、ガラス、木くず、紙くず等の家庭生ごみや産業廃棄物の減容化や再資源化等の各種廃棄物処理プラントに用いられるパイプコンベヤ途中排出装置に関するものである。
【０００２】
【従来の技術】
従来、この種の廃棄物処理プラントにおいて、例えば、廃棄物の受入部としての搬送開始部から搬送終了部としての減容部へと廃棄物を搬送する手段として、受入部から減容部を介して再び受入部に戻るループ状の搬送閉経路に搬送パイプを配設し、搬送パイプ内に牽引チェーンを循環移送可能に内装すると共に牽引チェーンに複数枚の搬送板を間隔を置いて列設して隣り合う搬送板間を廃棄物の搬送空間に形成し、この牽引チェーンを牽引機構により循環移送することにより搬送空間内の廃棄物を減容部へと搬送する構造の所謂パイプコンベヤが知られている。又、この搬送パイプの途中位置に排出口部を開口形成すると共に排出口部を開閉可能な開閉蓋材を配設し、開閉蓋材の開閉動作を制御し、搬送終了部に至る途中の廃棄物を排出口部から排出するときには開閉蓋材を開口動作させ、搬送経路途中の廃棄物を排出口部から排出するようにした構造も知られている。
【０００３】
【発明が解決しようとする課題】
しかしながら上記従来構造の場合、上記開閉蓋材を開口動作させ、隣り合う搬送板間の搬送空間により送られてくる廃棄物を排出口部から落下させようとしても、搬送パイプ内の牽引チェーン及び搬送板の存在により、これらに絡まったりして円滑に落下せずに残存することがあり、このため落下しなかった廃棄物は搬送閉経路を継続して繰り返し搬送され、これら廃棄物の循環により徐々に搬送パイプ内に廃棄物が堆積して搬送パイプ内の詰まりが生じ易くなり、それだけ搬送効率を低下させることがあるという不都合を有している。
【０００４】
【課題を解決するための手段】
本発明はこのような不都合を解決することを目的とするもので、本発明のうちで、請求項１記載の発明は、搬送閉経路に配置された搬送パイプ内に牽引チェーンを循環移送可能に内装すると共に該牽引チェーンに複数枚の搬送板を間隔を置いて列設して該隣り合う搬送板間を廃棄物の搬送空間に形成し、該搬送パイプの途中位置に排出口部を開口形成すると共に該排出口部を開閉可能な開閉蓋材を配設してなり、上記搬送パイプに上記移送されてくる搬送板によって接触押圧されて反り動作すると共に搬送板から離反釈放したとき自己バネ弾性により復元動作することにより風を起こして上記搬送空間を搬送されてくる廃棄物を該排出口部に向けて風力排出可能な羽根板状の排風部材を具備してなり、該排風部材は上記搬送パイプ内の一方側部分に風を起こす一方排風部材並びに搬送パイプ内の他方側部分に風を起こす他方排風部材及び搬送パイプ内の中央部分に風を起こす中央排風部材からなることを特徴とするパイプコンベヤ途中排出装置にある。
【０００５】
又、請求項２記載の発明は、上記排風部材を上記搬送板に対して接触可能な作動位置と上記搬送板に対して非接触状態となる退避位置とに位置変更させる退避機構を備えてなることを特徴とするものであり、又、請求項３記載の発明は、上記開閉蓋材を開閉動作させる開閉機構及び該開閉機構と退避機構とを連動させる連動機構を備えてなることを特徴とするものであり、又、請求項４記載の発明は、上記排風部材は上記搬送パイプに片持梁状に配設されてなることを特徴とするものである。
【０００６】
【発明の実施の形態】
図１乃至図８は本発明の実施の形態例を示し、１は搬送開始部、２は搬送終了部であって、搬送開始部１から搬送開始部２を介して搬送開始部１に戻る搬送閉経路Ｒに搬送パイプ３が配置され、搬送パイプ３内に牽引チェーン４を循環移送可能に内装し、この牽引チェーン４に複数枚の搬送板５・５を間隔を置いて固着列設し、隣り合う搬送板間を廃棄物の搬送空間Ｍに形成し、牽引チェーン４を図示省略の牽引機構により循環移送させるように構成している。
【０００７】
又、搬送パイプ３の途中位置に排出口部６を開口形成すると共に排出口部６を開閉可能な開閉蓋材７を配設し、開閉蓋材７を開閉動作させる開閉機構８を設けて構成している。
【０００８】
この開閉機構８は、搬送パイプ３に軸受９・９を対設し、軸受９・９間に支点軸１０を横設し、支点軸１０にアーム部材１１を回動自在に設け、アーム部材１１に開閉蓋材７を取付け、かつ、搬送パイプ３にカバー部材１２を取付け、カバー部材１２にブラケット１３を取付け、ブラケット１３に開閉用シリンダ１４を支持ピン１５により回動自在に取付け、アーム部材１１に連結片１１ａを取付け、開閉用シリンダ１４のロッド１４ａを連結片１１ａにピン１６により枢着連結し、開閉用シリンダ１４のロッド１４ａの伸縮動作により開閉蓋材７を支点軸１０を中心として開閉動作させ、図６及び図７の如く、排出口部６を開閉するように構成している。
【０００９】
１７は排風部材であって、上記搬送パイプ３に上記移送されてくる搬送板５によって接触押圧されて反り動作すると共に搬送板から離反釈放したとき自己バネ弾性により復元動作することにより風を起こして上記搬送空間Ｍを搬送されてくる廃棄物を排出口部６に向けて風力排出可能な羽根板状に形成され、この場合、上記排風部材１７は搬送パイプ３に片持梁状に配設され、かつ、上記搬送パイプ３内の一方側部分に風を起こす一方排風部材１７ａ並びに搬送パイプ３内の他方側部分に風を起こす他方排風部材１７ｂ及び搬送パイプ３内の中央部分に風を起こす中央排風部材１７ｃの三部材から形成され、搬送パイプ３に開口部１８を形成すると共に開口部１８の側方位置に取付部材１９を取付け、取付部材１９に三個からなる排風部材１７の基部を積重層状に取付ボルト１９ａにより取り付けて構成している。
【００１０】
２０は退避機構、２１は連動機構であって、この場合、上記カバー部材１２に軸受２２により支持軸２３を横設し、支持軸２３に連動アーム２４を回動自在に軸受し、かつ、カバー部材１２に軸受板２５により作動杆２６を上下動自在に取付けると共に作動杆２６の途中にストッパー板２７を取付け、ストッパー板２７と軸受板２５との間に押上用バネ２８を介装すると共に軸受板２５とストッパー板２７との間に位置して上記連動アーム２４の一方端部に形成した摺動長穴２４ａを作動杆２６に挿通し、作動杆２６の下端部に排風部材１７の基部側上面を押下可能な押下部２９に形成し、更に、連動アーム２４の他方端部に上記開閉蓋材７の開口終了に至る過程において押上動作される当接部３０を形成し、開閉蓋材７に押上部３１を形成し、しかして、開閉機構８により開閉蓋材７を開口動作させると、開口終了に至る途中から当接部３０は押上部３１により押上動作され、連動アーム２４は支持軸２３を中心として押上げ回動し、この回動により押上用バネ２８に抗して作動杆２６は押し下げられ、作動杆２６の押下部２９は排風部材１７を排風部材１７が搬送板５に対して接触可能な図１の実線位置としての作動位置Ｓまで押下げ、又、逆に、開閉機構８により開閉蓋材７を閉口動作させると、閉口動作開始に伴って当接部３０から押上部３１が離反し、押上用バネ２８により作動杆２６は上昇すると共に連動アーム２４は支持軸２３を中心として逆回動し、作動杆２６の押下部２９は排風部材１７から離反し、排風部材１７は自己バネ弾性により搬送板５に対して非接触状態となる図２の実線位置としての退避位置Ｔに位置変更するように構成している。
【００１１】
この実施の形態例は上記構成であるから、搬送パイプ３内の搬送空間Ｍ内に投入されたプラスチック、ゴム、金属、ガラス、木くず、紙くず等の廃棄物を牽引チェーン４により循環移送する搬送板５により搬送開始部１から搬送終了部２へと搬送し、図６から図７の如く、開閉蓋材７を開口動作させて廃棄物を搬送パイプ３の途中位置に形成された排出口部６から排出するとき、図１の如く、作動位置Ｓの排風部材１７は矢印方向に移送されてくる搬送板５によって接触押圧されて想像線位置から実線位置へと上方に反り動作し、搬送板５の更なる移送により排風部材１７が搬送板５から離反釈放したとき排風部材１７は下方に向けて自己バネ弾性により復元動作し、この復元動作により排風部材１７は下向きに風を起こし、排風部材１７は複数個の搬送板５の移送に伴って接触離反動作を繰り返し、よって、搬送空間Ｍを搬送されてくる廃棄物を排出口部６に向けて風力排出することができ、それだけ廃棄物を排出口部６から確実に落下させることができ、搬送パイプ３内の廃棄物の残存を防いで搬送効率を向上させることができる。
【００１２】
又、この場合、上記排風部材１７を上記搬送板５に対して接触可能な作動位置Ｓと上記搬送板５に対して非接触状態となる退避位置Ｔとに位置変更させる退避機構２０を備えているから、排出口部６から廃棄物を排出させるときは排風部材１７を図１の実線位置としての作動位置Ｓに位置させ、排出部材６から排出させないときには排風部材１７を図２の実線位置としての退避位置Ｔに退避させることができ、又、この場合、上記開閉蓋材７を開閉動作させる開閉機構８及び開閉機構８と退避機構２０とを連動させる連動機構２１を備えているから、開閉蓋材７の開閉動作に伴って排風部材１７を作動位置Ｔ及び退避位置Ｔに位置変更させることができ、又、この場合、排風部材１７は搬送パイプ３に片持梁状に配設されているから、排風部材１７は確実に風を起こすことができ、又、この場合、上記排風部材１７は搬送パイプ３内の一方側部分に風を起こす一方排風部材１７ａ並びに搬送パイプ３内の他方側部分に風を起こす他方排風部材１７ｂ及び搬送パイプ３内の中央部分に風を起こす中央排風部材１７ｃからなるので、各排風部材１７ａ・１７ｂ・１７ｃは、図１の如く、順次排風動作すると共に搬送パイプ３内において異なる風を起こすことができ、それだけ廃棄物を排出口部６から確実に落下させることができる。
【００１３】
尚、本発明は上記実施の形態例に限られるものではなく、開閉機構８、退避機構２０、排風部材１７の数や形状、構造等は適宜変更して設計される。
【００１４】
【発明の効果】
本発明は上述の如く、請求項１記載の発明にあっては、搬送パイプ内の搬送空間内に投入されたプラスチック、ゴム、金属、ガラス、木くず、紙くず等の廃棄物を牽引チェーンにより循環移送する搬送板により搬送し、開閉蓋材を開口動作させて廃棄物を搬送パイプの途中位置に形成された排出口部から排出するとき、排風部材は移送されてくる搬送板によって接触押圧されて反り動作し、搬送板の更なる移送により排風部材が搬送板から離反釈放したとき自己バネ弾性により復元動作し、この復元動作により排風部材は風を起こし、排風部材は複数個の搬送板の移送に伴って接触離反動作を繰り返し、よって、搬送空間を搬送されてくる廃棄物を排出口部に向けて風力排出することができ、それだけ廃棄物を排出口部から確実に落下させることができ、搬送パイプ内の廃棄物の残存を防いで搬送効率を向上させることができ、かつ、上記排風部材は搬送パイプ内の一方側部分に風を起こす一方排風部材並びに搬送パイプ内の他方側部分に風を起こす他方排風部材及び搬送パイプ内の中央部分に風を起こす中央排風部材からなるので、各排風部材は順次排風動作すると共に搬送パイプ内において異なる風を起こすことができ、廃棄物を排出口部から確実に落下させることができる。
【００１５】
又、請求項２記載の発明にあっては、上記排風部材を上記搬送板に対して接触可能な作動位置と上記搬送板に対して非接触状態となる退避位置とに位置変更させる退避機構を備えているから、排出口部から廃棄物を排出させるときは排風部材を作動位置に位置させ、排出部材から排出させないときには排風部材を退避位置に退避させることができ、又、請求項３記載の発明にあっては、上記開閉蓋材を開閉動作させる開閉機構及び開閉機構と退避機構とを連動させる連動機構を備えているから、開閉蓋材の開閉動作に伴って排風部材を作動位置及び退避位置に位置変更させることができ、又、請求項４記載の発明にあっては、排風部材は搬送パイプに片持梁状に配設されているから、排風部材は確実に風を起こすことができる。
【００１６】
以上、所期の目的を充分達成することができる。
【図面の簡単な説明】
【図１】本発明の実施の形態例の部分断面図である。
【図２】本発明の実施の形態例の部分断面図である。
【図３】本発明の実施の形態例の部分平断面図である。
【図４】本発明の実施の形態例の部分平断面図である。
【図５】本発明の実施の形態例の部分側面図である。
【図６】本発明の実施の形態例の部分横断面図である。
【図７】本発明の実施の形態例の部分横断面図である。
【図８】本発明の実施の形態例の配置系統説明図である。
【符号の説明】
Ｒ搬送空間
Ｓ作動位置
Ｔ退避位置
１搬送開始部
２搬送終了部
３搬送パイプ
４牽引チェーン
５搬送板
６排出口部
７開閉蓋材
８開閉機構
１７排風部材
１７ａ一方排風部材
１７ｂ他方排風部材
１７ｃ中央排風部材
２０退避機構
２１連動機構[0001]
BACKGROUND OF THE INVENTION
The present invention relates to an intermediate discharge device for pipe conveyors used in various waste treatment plants such as household garbage such as waste plastic, rubber, metal, glass, wood waste, and paper waste, and volume reduction and recycling of industrial waste. It is.
[0002]
[Prior art]
Conventionally, in a waste treatment plant of this type, for example, as a means for transporting waste from a transport start unit as a waste receiving unit to a volume reducing unit as a transport end unit, the receiving unit passes through a volume reducing unit. The transport pipe is arranged in the loop-shaped transport closed path that returns to the receiving section again, and the traction chain is installed in the transport pipe so that it can be circulated and arranged, and a plurality of transport plates are arranged at intervals in the traction chain. A so-called pipe conveyor is known in which a waste transport space is formed between adjacent transport plates and the waste chain in the transport space is transported to a volume reducing unit by circulating the traction chain by a traction mechanism. ing. In addition, an opening is formed in the middle of the transport pipe, and an opening / closing lid that can be opened / closed is provided to control the opening / closing operation of the opening / closing lid. There is also known a structure in which an opening / closing lid member is opened to discharge waste from the discharge port portion when discharging an object from the discharge port portion.
[0003]
[Problems to be solved by the invention]
However, in the case of the above-described conventional structure, even if the opening / closing lid member is opened and wastes sent by the transfer space between adjacent transfer plates are dropped from the discharge port portion, the traction chain and transfer in the transfer pipe Due to the presence of the plates, they may be entangled with them and remain without falling smoothly, so that the waste that has not dropped continues to be transported repeatedly through the transport closed path, and gradually by the circulation of these wastes In addition, there is a disadvantage in that waste accumulates in the transport pipe and the transport pipe is easily clogged, and the transport efficiency may be lowered accordingly.
[0004]
[Means for Solving the Problems]
The present invention aims to solve such inconveniences, and among the present inventions, the invention according to claim 1 is capable of circulating and transporting a traction chain in a transport pipe disposed in a transport closed path. Along with the interior, a plurality of transport plates are arranged on the pulling chain at intervals to form a waste transport space between adjacent transport plates, and an outlet is formed at an intermediate position of the transport pipe. In addition, an opening / closing lid member capable of opening and closing the discharge port portion is provided, and is warped by being contacted and pressed by the transport plate transferred to the transport pipe and is self-spring elastic when released from the transport plate. Ri Na and causing wind by restoring operation includes a wind exhaust member of a wind drainable slats shape toward the exhaust outlet of the waste conveyed to the conveying space, the exhaust air duct member Is one side of the transport pipe Min pipe conveyor way, characterized in that it consists of a central exhaust air duct member to cause the air in the central portion of the other air discharge member and the conveying pipe to cause air to the other side portion of the one exhaust air duct member and the conveying pipe with a wind In the discharge device.
[0005]
According to a second aspect of the present invention, there is provided a retracting mechanism for changing the position of the air exhaust member between an operating position at which the exhaust member can be brought into contact with the transport plate and a retracted position at which the exhaust plate is not in contact with the transport plate. The invention according to claim 3 further includes an opening / closing mechanism for opening / closing the opening / closing lid member, and an interlocking mechanism for interlocking the opening / closing mechanism and the retracting mechanism. In addition, the invention according to claim 4 is characterized in that the exhaust air member is disposed in a cantilever shape on the transport pipe .
[0006]
DETAILED DESCRIPTION OF THE INVENTION
1 to 8 show an embodiment of the present invention. Reference numeral 1 denotes a transfer start unit, 2 denotes a transfer end unit, and returns from the transfer start unit 1 to the transfer start unit 1 via the transfer start unit 2. The transport pipe 3 is disposed in the closed path R, and the traction chain 4 is installed in the transport pipe 3 so as to be circulated and a plurality of transport plates 5 and 5 are fixedly arranged at intervals in the traction chain 4. A space between adjacent transport plates is formed in a waste transport space M, and the traction chain 4 is circulated and transferred by a traction mechanism (not shown).
[0007]
Further, an opening / closing lid member 7 capable of opening / closing the discharge port portion 6 is provided at an intermediate position of the transport pipe 3 and an opening / closing mechanism 8 for opening / closing the opening / closing lid member 7 is provided. is doing.
[0008]
The opening / closing mechanism 8 has bearings 9 and 9 provided on the conveying pipe 3, a fulcrum shaft 10 is horizontally provided between the bearings 9 and 9, and an arm member 11 is rotatably provided on the fulcrum shaft 10. The cover member 12 is attached to the transport pipe 3, the bracket 13 is attached to the cover member 12, and the opening / closing cylinder 14 is attached to the bracket 13 by the support pin 15 so as to be rotatable. The connecting piece 11a is attached, the rod 14a of the opening / closing cylinder 14 is pivotally connected to the connecting piece 11a by the pin 16, and the opening / closing lid member 7 is opened / closed around the fulcrum shaft 10 by the expansion / contraction operation of the rod 14a of the opening / closing cylinder 14. The discharge port portion 6 is configured to open and close as shown in FIGS.
[0009]
Reference numeral 17 denotes an air exhaust member which is warped by being contacted and pressed by the transport plate 5 transferred to the transport pipe 3 and is restored by self-spring elasticity when released from the transport plate. The waste transported in the transport space M is formed in a blade shape that can discharge wind toward the discharge port 6, and in this case, the wind exhaust member 17 is arranged in a cantilever shape on the transport pipe 3. Provided on the other side of the transport pipe 3 and on the other side of the transport pipe 3, and on the other side of the exhaust pipe 17b and the central portion of the transport pipe 3. A central exhaust member 17c that generates wind is formed from three members. An opening 18 is formed in the transport pipe 3, and an attachment member 19 is attached to a side position of the opening 18, and three exhaust air is attached to the attachment member 19. Member 1 It constitutes a base attached by a mounting bolt 19a in the stacked layers form.
[0010]
20 is a retracting mechanism, and 21 is an interlocking mechanism. In this case, a support shaft 23 is provided on the cover member 12 by a bearing 22, a support arm 23 is rotatably supported on the support shaft 23, and a cover is provided. An operating rod 26 is attached to the member 12 by a bearing plate 25 so as to be movable up and down, a stopper plate 27 is attached in the middle of the operating rod 26, a push-up spring 28 is interposed between the stopper plate 27 and the bearing plate 25, and a bearing is provided. A sliding long hole 24a, which is located between the plate 25 and the stopper plate 27 and is formed at one end of the interlocking arm 24, is inserted into the operating rod 26, and the base of the air exhaust member 17 is placed at the lower end of the operating rod 26. A pressing portion 29 that can be pressed down on the side upper surface is formed, and a contact portion 30 that is pushed up in the process of reaching the end of opening of the opening / closing lid member 7 is formed at the other end of the interlocking arm 24. 7 is formed with the push-up part 31 However, when the opening / closing lid member 7 is opened by the opening / closing mechanism 8, the contact portion 30 is pushed up by the push-up portion 31 in the middle of the opening end, and the interlocking arm 24 is pushed up around the support shaft 23. By this rotation, the operating rod 26 is pushed down against the push-up spring 28, and the pressing portion 29 of the operating rod 26 allows the exhaust member 17 to contact the exhaust plate 17. When the opening / closing lid member 7 is closed by the opening / closing mechanism 8, the push-up portion 31 is separated from the abutting portion 30 with the start of the closing operation. The operating rod 26 is raised by the push-up spring 28 and the interlocking arm 24 rotates in the reverse direction about the support shaft 23. The pressing portion 29 of the operating rod 26 is separated from the air exhaust member 17, and the air exhaust member 17 is a self-spring. Non-contact with the conveying plate 5 due to elasticity It is configured to be repositioned on purpose made retreat position T as the solid line position of FIG.
[0011]
Since this embodiment is configured as described above, a transport plate that circulates and transports waste such as plastic, rubber, metal, glass, wood waste, paper waste, etc., placed in the transport space M in the transport pipe 3 by the traction chain 4. 5 is transported from the transport start unit 1 to the transport end unit 2, and the opening / closing lid member 7 is opened as shown in FIGS. 6 to 7, and the waste is formed at the midway position of the transport pipe 3. As shown in FIG. 1, the air exhaust member 17 at the operating position S is contacted and pressed by the transport plate 5 transferred in the direction of the arrow, and warps upward from the imaginary line position to the solid line position, as shown in FIG. When the air exhaust member 17 is released from the conveying plate 5 by further transfer of the air flow 5, the air exhaust member 17 is restored by self-spring elasticity downward, and the air exhaust member 17 is caused to wind downward by this restoring operation. The exhaust member 17 is The contact and separation operation is repeated with the transfer of several transport plates 5, so that the waste transported through the transport space M can be discharged to the discharge port 6, and the waste is discharged accordingly. It can be reliably dropped from the section 6, and the waste in the transport pipe 3 can be prevented from remaining and the transport efficiency can be improved.
[0012]
Further, in this case, a retraction mechanism 20 is provided for changing the position of the air exhaust member 17 between an operation position S where the air discharge member 17 can be brought into contact with the transport plate 5 and a retreat position T where the exhaust plate 17 is in a non-contact state with the transport plate 5. Therefore, when discharging waste from the discharge port 6, the exhaust member 17 is positioned at the operation position S as the solid line position in FIG. 1, and when not discharging from the exhaust member 6, the exhaust member 17 is shown in FIG. In this case, an opening / closing mechanism 8 for opening / closing the opening / closing lid member 7 and an interlocking mechanism 21 for interlocking the opening / closing mechanism 8 with the retracting mechanism 20 are provided. Accordingly, the air exhaust member 17 can be moved to the operating position T and the retracted position T in accordance with the opening / closing operation of the opening / closing lid member 7. In this case, the air exhaust member 17 is cantilevered on the transport pipe 3. Because it is arranged in the exhaust section 17 can surely generate wind, and in this case, the exhaust member 17 generates air on one side of the transport pipe 3 while the wind exhaust member 17a and the other side of the transport pipe 3 1 and the central air exhaust member 17c that generates air in the central portion of the transport pipe 3, the air exhaust members 17a, 17b, and 17c sequentially exhaust air as shown in FIG. Different winds can be generated in the transport pipe 3, and the waste can be reliably dropped from the discharge port 6 accordingly.
[0013]
The present invention is not limited to the above-described embodiment, and the number, shape, structure, and the like of the opening / closing mechanism 8, the retraction mechanism 20, and the exhaust member 17 are appropriately changed and designed.
[0014]
【The invention's effect】
As described above, according to the present invention, the waste such as plastic, rubber, metal, glass, wood waste, paper waste and the like put into the transport space in the transport pipe is circulated and transferred by the tow chain. When the waste is discharged from the discharge port formed at the middle position of the transport pipe by opening the opening / closing lid member and discharging the waste from the discharge port portion, the exhaust air member is contacted and pressed by the transport plate transferred. When the exhaust plate is warped and the exhaust plate is released from the transport plate by further transfer of the transport plate, it is restored by self-spring elasticity, and this exhaust operation causes the wind exhaust member to generate wind, and the exhaust member has a plurality of transports. As the plate is transferred, the contact separation operation is repeated, so that the waste transported through the transport space can be discharged toward the discharge port, and the waste is reliably dropped from the discharge port. Bets can be, transport efficiency can be improved by preventing the residual waste in the transport pipe, and the exhaust air duct member is one exhaust air while causing wind portion member and the conveying pipe of the conveying pipe Since the other exhaust member for generating wind on the other side of the air outlet and the central exhaust member for generating wind on the central portion of the transport pipe, each exhaust member sequentially exhausts air and causes different winds in the transport pipe. The waste can be reliably dropped from the discharge port.
[0015]
According to a second aspect of the present invention, the retraction mechanism is configured to change the position of the air exhaust member between an operating position where the air exhaust member can be brought into contact with the transport plate and a retract position where the exhaust plate is not in contact with the transport plate. When the waste is discharged from the discharge port, the exhaust member can be positioned at the operating position, and when the waste member is not discharged from the exhaust member, the exhaust member can be retracted to the retracted position. In the invention described in 3, the opening / closing mechanism for opening / closing the opening / closing lid member and the interlocking mechanism for interlocking the opening / closing mechanism and the retracting mechanism are provided. The position can be changed to the operating position and the retracted position. In the invention according to claim 4, since the air exhaust member is disposed in a cantilever shape on the transport pipe, the air exhaust member is securely connected. Ru can cause the wind to.
[0016]
As described above, the intended purpose can be sufficiently achieved.
[Brief description of the drawings]
FIG. 1 is a partial cross-sectional view of an embodiment of the present invention.
FIG. 2 is a partial sectional view of an embodiment of the present invention.
FIG. 3 is a partial plan sectional view of an embodiment of the present invention.
FIG. 4 is a partial plan sectional view of an embodiment of the present invention.
FIG. 5 is a partial side view of an embodiment of the present invention.
FIG. 6 is a partial cross-sectional view of an embodiment of the present invention.
FIG. 7 is a partial cross-sectional view of an embodiment of the present invention.
FIG. 8 is an explanatory diagram of an arrangement system according to the embodiment of the present invention.
[Explanation of symbols]
R Transport space S Operating position T Retraction position 1 Transport start section 2 Transport end section 3 Transport pipe 4 Traction chain 5 Transport plate 6 Discharge port section 7 Opening / closing lid material 8 Opening / closing mechanism 17 Exhaust member 17a One exhaust member 17b The other exhaust Member 17c Central exhaust member 20 Retraction mechanism 21 Interlocking mechanism

Claims

搬送閉経路に配置された搬送パイプ内に牽引チェーンを循環移送可能に内装すると共に該牽引チェーンに複数枚の搬送板を間隔を置いて列設して該隣り合う搬送板間を廃棄物の搬送空間に形成し、該搬送パイプの途中位置に排出口部を開口形成すると共に該排出口部を開閉可能な開閉蓋材を配設してなり、上記搬送パイプに上記移送されてくる搬送板によって接触押圧されて反り動作すると共に搬送板から離反釈放したとき自己バネ弾性により復元動作することにより風を起こして上記搬送空間を搬送されてくる廃棄物を該排出口部に向けて風力排出可能な羽根板状の排風部材を具備してなり、該排風部材は上記搬送パイプ内の一方側部分に風を起こす一方排風部材並びに搬送パイプ内の他方側部分に風を起こす他方排風部材及び搬送パイプ内の中央部分に風を起こす中央排風部材からなることを特徴とするパイプコンベヤ途中排出装置。A traction chain is installed in a conveyance pipe arranged in the conveyance closed path so that it can be circulated and a plurality of conveyance plates are arranged at intervals on the traction chain to convey waste between the adjacent conveyance plates. An opening is formed in the space, and an opening / closing lid member that can open and close the discharge port is provided at an intermediate position of the transfer pipe, and is provided by the transfer plate transferred to the transfer pipe. It can be warped by contact and pressed, and when it is released from the conveying plate, it can be restored by self-spring elasticity to generate wind and discharge the waste that is conveyed through the conveying space toward the discharge port. Ri Na comprises a wing-shaped air discharge member, the exhaust air member causes the air to the other side portion of the one side while the wind exhaust member and the conveying pipe to cause air to a portion within the conveying pipe other exhauster Member and conveying pipe Pipe conveyor way discharge device characterized by comprising a central exhaust air duct member to cause air to the central portion of the.

上記排風部材を上記搬送板に対して接触可能な作動位置と上記搬送板に対して非接触状態となる退避位置とに位置変更させる退避機構を備えてなる請求項１記載のパイプコンベヤ途中排出装置。 The pipe conveyor intermediate discharge according to claim 1, further comprising a retracting mechanism for changing the position of the exhaust air member to an operating position where the exhaust member can be brought into contact with the transport plate and a retracted position where the exhaust plate is not in contact with the transport plate. apparatus.

上記開閉蓋材を開閉動作させる開閉機構及び該開閉機構と退避機構とを連動させる連動機構を備えてなる請求項１又は２記載のパイプコンベヤ途中排出装置。 The pipe conveyor intermediate discharge device according to claim 1 or 2, further comprising an opening / closing mechanism for opening / closing the opening / closing lid member and an interlocking mechanism for interlocking the opening / closing mechanism and the retracting mechanism.

上記排風部材は上記搬送パイプに片持梁状に配設されてなる請求項１〜３のいずれか１項に記載のパイプコンベヤ途中排出装置。The pipe conveyor intermediate discharge device according to any one of claims 1 to 3, wherein the exhaust air member is disposed in a cantilever shape on the transport pipe.