JP2011115786A - Bag removing machine - Google Patents

Bag removing machine Download PDF

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JP2011115786A
JP2011115786A JP2010261757A JP2010261757A JP2011115786A JP 2011115786 A JP2011115786 A JP 2011115786A JP 2010261757 A JP2010261757 A JP 2010261757A JP 2010261757 A JP2010261757 A JP 2010261757A JP 2011115786 A JP2011115786 A JP 2011115786A
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bag
flange
attached
pipe
cam
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JP5500450B2 (en
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Hirotami Oyama
博民 大山
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TECHNICA MACHINERY KK
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TECHNICA MACHINERY KK
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a bag removing machine capable of efficiently raking and removing waste bags as well as waste brought into the machine. <P>SOLUTION: A pipe 14 of which the air flow port 13 is opened is non-rotatively supported, flanges 16 are rotatably attached to both ends of the pipe 14 via a bearing 15, a large number of rods 35 are extendedly disposed between both the flanges 16 and on concentric circles to make a cage 36, and a roller 23 disposed on a link 22 with a rotation shaft 17 extendedly disposed between both the flanges 16 as a fulcrum rolls on a stationary plate cam 19 surface to thereby make a waste bag raking claw 25 rise and fall from the circumference of the cage 36 to efficiently remove the waste bags. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

この発明はごみ収集袋を破袋した後に、そのごみ収集袋を取り除くための装置に関する。  The present invention relates to an apparatus for removing a garbage collection bag after breaking the garbage collection bag.

本出願人は、特願２００３−４３６４１８あるいは特願２００５−０６８０７５で「破袋機」を提案し、特願２００７−０３９９８２で「破・除袋機」を提案して一定の評価を得てきた。  The present applicant has proposed a “bag breaking machine” in Japanese Patent Application No. 2003-436418 or Japanese Patent Application No. 2005-068075, and has proposed a “breaking and bag removing machine” in Japanese Patent Application No. 2007-039982, and has obtained a certain evaluation. .

しかし、最近ではごみ焼却炉の寿命延長のため除袋を徹底するようにとの要求が出されている。  Recently, however, there has been a demand for thorough bag removal to extend the life of waste incinerators.

特開２００５−１６９３６７JP-A-2005-169367 特開２００７−１４４３８２JP2007-144382A

上記市場の要求に鑑みこの発明は、破袋機あるいは破・除袋機により破袋処理されたごみの中に混在するポリエチレン等のごみ収集袋を完全に除去する除袋機を提供することを課題とする。  In view of the above market requirements, the present invention provides a bag removing machine that completely removes garbage collection bags such as polyethylene mixed in garbage that has been broken by a bag breaking machine or a bag breaking / unbagging machine. Let it be an issue.

上記課題を解決するためにこの発明は、空気流通口１３を設け両端をブラケット１２により回転しないように支持したパイプ１４、このパイプ１４の前記ブラケット１２に近い両内側にベアリング１５を介して取り付けたフランジ１６、このフランジ１６の片方の回転軸１７に取り付けた駆動手段１８、フランジ１６の外側に回転しないように取り付けたカム１９、前記フランジ１６の周囲同心円上に取り付けた軸受け２０、この軸受け２０に回動可能に亘設したシャフト２１、このシャフト２１を支点として揺動可能に取り付けたリンク２２、このリンク２２の揺動端に嵌められ前記カム１９に接するローラー２３、このローラー２３がカム１９に接する方向に付勢するコイルスプリング２４ｃ、前記リンク２２とともに揺動しトーションスプリング２４ｔにより付勢されたごみ袋掻き揚げ爪２５、フランジ１６の同心円上に形成した円筒状の籠３６、上記パイプ１４の外側を包囲し空気噴出し口２６を開口したチャンバー２７、破袋済みごみを搬送するコンベア２８に向け下部を開き上部と両側を覆い排出口２９を設けたケーシング３０とからなり、必要ならばケーシング３０の排出口２９の対向側に空気吹き込み手段３２，３３を設けてなるものである。また、設置条件によっては排出口２９に向うケーシング３０の底部に螺旋翼４０のごとき強制排出手段を配することができる。  In order to solve the above-described problems, the present invention is configured such that a pipe 14 provided with an air circulation port 13 and supported at both ends by a bracket 12 so as not to rotate, is attached to both inner sides of the pipe 14 near the bracket 12 via bearings 15. A flange 16, a driving means 18 attached to one rotary shaft 17 of the flange 16, a cam 19 attached so as not to rotate outside the flange 16, a bearing 20 attached on a concentric circle around the flange 16, and the bearing 20 A shaft 21 provided so as to be rotatable, a link 22 that is swingably mounted with the shaft 21 as a fulcrum, a roller 23 that is fitted to a swing end of the link 22 and contacts the cam 19, and the roller 23 is attached to the cam 19. A coil spring 24c that urges in a contacting direction, and swings with the link 22 torsion. Garbage bag lifting claw 25 urged by pulling 24t, cylindrical basket 36 formed on the concentric circle of flange 16, chamber 27 surrounding the outside of pipe 14 and opening air outlet 26, already broken It consists of a casing 30 with a lower portion opened toward a conveyor 28 for conveying garbage and an upper portion and both sides covered with a discharge port 29. If necessary, air blowing means 32, 33 are provided on the opposite side of the discharge port 29 of the casing 30. It will be. Further, depending on the installation conditions, a forced discharge means such as a spiral blade 40 can be disposed at the bottom of the casing 30 facing the discharge port 29.

上記の如く構成する本発明によれば、破袋された袋を含むごみはコンベヤ２８によって除袋機１０の下に供給され、ここでフランジ１６とともに回転する掻き揚げ爪２５によってごみ袋は掻き揚げられ、ブロワーに繋がる空気噴出し口２６から噴出す空気により排出口２９に向けて吹き飛ばされるようになっている。なお、排出口２９の対向位置に送風機３２を付設すれば一層強力に吹き飛ばすことができる。  According to the present invention configured as described above, the garbage including the broken bags is supplied to the lower part of the bag removing machine 10 by the conveyor 28, and the garbage bags are fried up by the lifting claws 25 rotating together with the flange 16. The air is blown off toward the discharge port 29 by the air ejected from the air ejection port 26 connected to the blower. In addition, if the air blower 32 is attached to the position opposite to the discharge port 29, the air can be blown off more strongly.

掻き揚げ爪２５は、上方に位置したときにはカム１９に接したローラー２３が、シャフト２１を軸にして回動し、後述する籠３６の内側に沈み込むようになって、ごみ袋が掻き揚げ爪２５から外れやすくなり、外れたごみ袋は吹き飛ばされて排出口２９に至る。  When the nail 25 is positioned above, the roller 23 in contact with the cam 19 rotates about the shaft 21 and sinks into the inner side of the bag 36, which will be described later. The garbage bags that have come off are easily blown off and reach the outlet 29.

また、中心のパイプ１４には図示しないブロワーから延びた可撓管（図示せず）が繋がり、空気流通口１３とチャンバー２７を経て空気噴出し口２６から空気が噴出し、ごみ袋をケーシング３０の排出口２９の上方に吹き飛ばし、掻き揚げ爪２５を取り付けている内部に侵入しないようになっている。  In addition, a flexible pipe (not shown) extending from a blower (not shown) is connected to the central pipe 14, and air is blown out from the air outlet 26 through the air circulation port 13 and the chamber 27, and the garbage bag is placed in the casing 30. This is blown up above the discharge port 29 so as not to enter the inside of the raft 25 attached.

なお、パイプ１４の両端にベアリング１５を介して支承されたフランジ１６と、これと一体の円盤３１（フランジそのものの外径を大きくしてもよい）には、同心円上に複数のタイロッド３４が亘設され、その間に複数のロッド３５を亘設して円筒状の籠３６を形成し、ごみ袋が中心方向に落ち込まないようにしている。  A plurality of tie rods 34 are concentrically connected to the flange 16 supported at both ends of the pipe 14 via the bearing 15 and a disk 31 integrated with the flange 16 (the outer diameter of the flange itself may be increased). A plurality of rods 35 are provided between them to form a cylindrical bag 36 so that the garbage bag does not fall in the center direction.

なお、ここで上記複数のロッド３５に替えて、掻き揚げ爪２５の通過部分を除いてパンチングネット、エクスパンションネットなどを貼り付けて籠３６とすることもできる。  Here, instead of the plurality of rods 35, a punching net, an expansion net, or the like may be pasted except for a passing portion of the raking claw 25 to form the flange 36.

従って、本発明の除袋機１０によれば、ごみ袋がごみ群から効率よく除袋され、除去されたごみ袋が装置内に絡み付くことなく長時間安定して除袋作業を続けることができる。  Therefore, according to the bag removing machine 10 of the present invention, the garbage bags are efficiently removed from the garbage group, and the bag removal operation can be continued stably for a long time without the removed garbage bags being entangled in the apparatus. .

また、除袋機の設置条件によってはケーシング３０の上流側から排出口２９までのケーシング３０の内部底面に傾斜面を形成することができない場合は、風圧による自然排出が難しくなり滞留することがある。  In addition, depending on the installation conditions of the bag removing machine, when an inclined surface cannot be formed on the inner bottom surface of the casing 30 from the upstream side of the casing 30 to the discharge port 29, natural discharge due to wind pressure may be difficult and may stay. .

このような場合、排出口２９の底面をトラフ４３とし、このトラフ４３の底面・軸方向に螺旋翼４０を配して強制排出機構を採用すればよい。この場合、トラフ４３の底を篩構造とすれば、除袋されたごみ袋に混在する金属や石などの異物を除去することができる。  In such a case, the bottom surface of the discharge port 29 may be the trough 43, and the forced discharge mechanism may be employed by arranging the spiral blades 40 in the bottom surface / axial direction of the trough 43. In this case, if the bottom of the trough 43 has a sieve structure, foreign substances such as metals and stones mixed in the removed garbage bag can be removed.

次に図面を参照しながら本発明の実施例を説明する。図示しないごみ処理機（破袋機）から排出されたごみ袋を含んだごみはコンベヤ２８によって除袋機１０の下部に供給され、上記コンベヤ２８の上部にフレーム１１が架設され、このフレーム１１の両側にブラケット１２が一体に設けられている。（図１〜図３参照）  Next, embodiments of the present invention will be described with reference to the drawings. Garbage containing waste bags discharged from a garbage processing machine (bag breaker) (not shown) is supplied to the lower part of the bag removing machine 10 by the conveyor 28, and the frame 11 is installed on the upper part of the conveyor 28. Brackets 12 are integrally provided on both sides. (Refer to FIGS. 1 to 3)

このブラケット１２には回転しないようにパイプ１４が亘設され、このパイプ１４には空気流通口１３が開口しており、このパイプ１４の前記ブラケット１２に近い両内側にベアリング１５を介してフランジ１６が取り付けられ、このフランジ１６の片方の回転軸１７にはスプロケット１８（プーリーでもよくギャードモータの直結でもよい）が取り付けられている。このスプロケット１８は図示しないチェンを介して駆動源に繋がっている。  A pipe 14 is provided so as not to rotate in the bracket 12, and an air circulation port 13 is opened in the pipe 14, and a flange 16 is interposed on both inner sides of the pipe 14 near the bracket 12 via bearings 15. A sprocket 18 (which may be a pulley or a direct connection of a guard motor) is attached to one rotary shaft 17 of the flange 16. The sprocket 18 is connected to a drive source via a chain (not shown).

スプロケット１８を設けてないフランジ１６の外側には回転しないようにカム１９が配設されている。なお、このカム１９はフランジ１６とスプロケット１８との間に配置することもできる。  A cam 19 is disposed outside the flange 16 where no sprocket 18 is provided so as not to rotate. The cam 19 can also be disposed between the flange 16 and the sprocket 18.

前記フランジ１６の周囲同心円上には、等間隔に軸受け２０が取り付けられ、この軸受け２０に回動可能にシャフト２１が亘設され、このシャフト２１を支点として揺動可能にリンク２２が取り付けられ、このリンク２２の揺動端に嵌められたローラー２３はカム１９に接し転動する。  On the concentric circles around the flange 16, bearings 20 are attached at equal intervals, a shaft 21 is rotatably provided on the bearing 20, and a link 22 is attached so as to be swingable around the shaft 21. The roller 23 fitted to the swing end of the link 22 contacts the cam 19 and rolls.

このローラー２３はコイルスプリング２４ｃによりカム１９に接する方向に付勢されており、前記リンク２２とともに揺動するごみ袋の掻き揚げ爪２５はトーションスプリング２４ｔにより付勢されている。（図１・図３参照）  The roller 23 is biased in a direction in contact with the cam 19 by a coil spring 24c, and the scraping claw 25 of the garbage bag that swings together with the link 22 is biased by a torsion spring 24t. (See Figures 1 and 3)

上記空気流通口１３を設けたパイプ１４の外側はチャンバー２７で包囲されており、このチャンバー２７には上方で且つ排出口２９側に向けて空気噴出し口２６が開口している。（図１・図３参照）  The outside of the pipe 14 provided with the air circulation port 13 is surrounded by a chamber 27, and an air ejection port 26 is opened in the chamber 27 upward and toward the discharge port 29 side. (See Figures 1 and 3)

ケーシング３０の下部は開口し、この開口を通じて掻き揚げ爪２５がフランジ１６と共に回転しながら通過し、コンベヤ２８によって通過するごみの中のごみ袋が掻き揚げられ、掻き揚げられたごみ袋は送風機３２とチャンバー２７の空気噴出し口２６から噴出す空気によって排出口２９側に吹き飛ばされる。（図１〜図３参照）  The lower portion of the casing 30 is opened, and the raking claw 25 passes through the opening while rotating together with the flange 16, and the garbage bag in the garbage passing by the conveyor 28 is rafted. And air blown from the air outlet 26 of the chamber 27 to the outlet 29 side. (Refer to FIGS. 1 to 3)

ここで、掻き揚げ爪２５は、リンク２２に設けたローラー２３がカム１９に接しフランジ１６と共にカム表面を転動するので、掻き揚げ爪２５がコンベヤ２８に向かっているときは籠３６から突き出してごみ袋を掻き揚げる状態になり、上方に位置したときは前述の籠３６内に沈むようになり（図４・図５参照）、且つチャンバー２７から吹出す空気の流れに沿うようになって、掻き揚げられたごみ袋はスムースに掻き揚げ爪２５から離脱し排出口２９に向けて吹き飛ばされることとなる。（図１・図３参照）なお、掻き揚げ爪２５は板材、あるいは鋼線で製作することができる。  Here, since the roller 23 provided on the link 22 is in contact with the cam 19 and rolls on the cam surface together with the flange 16, the raking claw 25 protrudes from the hook 36 when the raking claw 25 faces the conveyor 28. When the garbage bag is lifted up, when it is positioned above, it will sink into the aforementioned jar 36 (see FIG. 4 and FIG. 5), and will follow the flow of air blown out from the chamber 27. The fried garbage bag is smoothly scraped away from the claw 25 and blown off toward the discharge port 29. (Refer to FIG. 1 and FIG. 3) The fraying claw 25 can be made of a plate material or a steel wire.

吹き込み手段としての送風機３２または図示しないブロワーに繋がる空気吹出し口３３には案内板３７を付設し、吹出した空気が籠３６の上方を通過するようにする。（図８参照）これは取り除かれたごみ袋が籠３６内に落ち込まないようにするための手段である。また、排出口２９側に図示しない吸引手段を付設すると一層効果的である。  A guide plate 37 is attached to an air blowing port 33 connected to a blower 32 or a blower (not shown) as blowing means so that the blown air passes above the ridge 36. (See FIG. 8) This is a means for preventing the removed garbage bag from falling into the bag 36. Further, it is more effective to provide a suction means (not shown) on the discharge port 29 side.

また、図９に示すように排出口２９の後方壁板に案内板３７’を有する空気吹出し口３３’を付設し、この空気吹出し口３３’に図示しないブロワーなどの空気供給源を繋ぐことにより効果的に破袋済みゴミ袋を排出することができる。  Further, as shown in FIG. 9, an air outlet 33 ′ having a guide plate 37 ′ is attached to the rear wall plate of the outlet 29, and an air supply source such as a blower (not shown) is connected to the air outlet 33 ′. It is possible to effectively discharge the broken bag.

また、除袋機の設置条件によっては、例えば天井が低く図９に示すようにケーシング３０の上流側から排出口２９に至る下向きの傾斜を作ることができないときには排出すべきごみ袋が滞留するので、図６、図７に示すようにベアリング４１によって回転可能に支承され、駆動源に繋がるスプロケット４２によって回転する回転軸、またはギヤードモータに直結した回転軸に螺旋翼４０を設けて強制排出構造とすることができる。  Further, depending on the installation conditions of the bag removal machine, for example, when the ceiling is low and the downward inclination from the upstream side of the casing 30 to the discharge port 29 cannot be made as shown in FIG. 6 and 7, a forced discharge structure is provided by providing a spiral blade 40 on a rotating shaft that is rotatably supported by a bearing 41 and rotated by a sprocket 42 connected to a driving source, or a rotating shaft directly connected to a geared motor. can do.

具体的には排出口２９の底面をトラフ４３とし、このトラフ４３の底面・軸方向に螺旋翼４０を配して強制排出機構とする。この場合、必要ならばトラフ４３の底に、間隔をあけてロッドを並列するなどして篩構造４４とすれば、除袋されたごみ袋中に混在する金属や石などの異物を除去することができる。  Specifically, the bottom surface of the discharge port 29 is a trough 43, and a spiral blade 40 is arranged on the bottom surface and the axial direction of the trough 43 to form a forced discharge mechanism. In this case, if necessary, a foreign substance such as metal or stone mixed in the garbage bag removed is removed by arranging the rods in parallel at the bottom of the trough 43 to form a sieve structure 44. Can do.

なお、次ぎの工程のために設置される装置によっては、図１０に示すように排出口２９を本体の上部に設けることもできる。  Depending on the apparatus installed for the next process, the discharge port 29 can be provided at the upper part of the main body as shown in FIG.

以上説明したように、この発明によれば前段で破袋されたごみ袋が混在した状態でコンベヤによって供給（排出）されるごみの中からごみ袋を効率よく掻き揚げ除袋できるので産業上利用価値の高いものである。  As described above, according to the present invention, the garbage bags can be efficiently scraped and removed from the garbage supplied (discharged) by the conveyor in a state where the garbage bags broken in the previous stage are mixed. High value.

本発明に係る除袋機の内部構造を示す正面図The front view which shows the internal structure of the bag removal machine which concerns on this invention 図１の右側面図Right side view of FIG. 要部のＡ−Ａ矢視図AA arrow view of the main part 掻き揚げ爪とカムとの関係・機能説明図Explanatory diagram of relationship and function between fried nail and cam 掻き揚げ爪とカムとの関係・機能説明図Explanatory diagram of relationship and function between fried nail and cam 他の実施例に係る除袋機の内部構造を示す正面図The front view which shows the internal structure of the bag removal machine which concerns on another Example. 図６のＢ−Ｂ矢視図BB arrow view of FIG. 空気吹き込み手段にブロワーを採用した内部構造を示す正面図Front view showing the internal structure using a blower as the air blowing means 排出口２９に至る下向きの傾斜説明図Downward tilt explanatory diagram leading to the discharge port 29 排出口を本体上部に設けた実施例の正面図Front view of an embodiment in which a discharge port is provided in the upper part of the main body

１０：除袋機
１１：フレーム
１２：ブラケット
１３：空気流通口
１４：パイプ
１５：ベアリング
１６：フランジ
１７：回転軸
１８：スプロケット（駆動手段）
１９：カム
２０：軸受け
２１：シャフト
２２：リンク
２３：ローラー
２４ｃ：コイルスプリング
２４ｔ：トーションスプリング
２５：掻き揚げ爪
２６：空気噴出し口
２７：チャンバー
２８：コンベヤ
２９：排出口
３０：ケーシング
３１：円盤
３２：送風機
３３：空気吹出し口
３４：タイロッド
３５：ロッド
３６：籠
３７：案内板
４０：螺旋翼
４１：軸受け
４２：スプロケット
４３：トラフ
４４：篩構造10: bag removal machine 11: frame 12: bracket 13: air flow port 14: pipe 15: bearing 16: flange 17: rotating shaft 18: sprocket (drive means)
19: Cam 20: Bearing 21: Shaft 22: Link 23: Roller 24c: Coil spring 24t: Torsion spring 25: Raised claw 26: Air outlet 27: Chamber 28: Conveyor 29: Discharge port 30: Casing 31: Disk 32: Blower 33: Air outlet 34: Tie rod 35: Rod 36: Rod 37: Guide plate 40: Spiral blade 41: Bearing 42: Sprocket 43: Trough 44: Sieve structure

Claims (5)

空気流通口（１３）を設け両端をブラケット（１２）により回転しないように支持したパイプ（１４）、このパイプ（１４）の前記ブラケット（１２）に近い両内側にベアリング（１５）を介して取り付けたフランジ（１６）、このフランジ（１６）の片方の回転軸（１７）に取り付けた駆動手段（１８）、フランジ（１６）の外側に回転しないように取り付けたカム（１９）、前記フランジ（１６）の周囲同心円上に取り付けた軸受け（２０）、この軸受け（２０）に回動可能に亘設したシャフト（２１）、このシャフト（２１）を支点として揺動可能に取り付けたリンク（２２）、このリンク（２２）の揺動端に嵌められ前記カム（１９）に接するローラー（２３）、このローラー（２３）がカム（１９）に接する方向に付勢するコイルスプリング（２４ｃ）、前記リンク（２２）とともに揺動しトーションスプリング（２４ｔ）により付勢されたごみ袋掻き揚げ爪（２５）、フランジ（１６）の同心円上に形成した円筒状の籠（３６）、上記パイプ（１４）の外側を包囲し空気噴出し口（２６）を開口したチャンバー（２７）、破袋済みごみを搬送するコンベア（２８）に向け下部を開き上部と両側を覆い排出口（２９）を設けたケーシング（３０）とからなる除袋機。  A pipe (14) provided with an air circulation port (13) and supported at both ends by a bracket (12) so as not to rotate, and attached to both inner sides of the pipe (14) near the bracket (12) via bearings (15). A flange (16), drive means (18) attached to one rotating shaft (17) of the flange (16), a cam (19) attached so as not to rotate outside the flange (16), the flange (16) ) On a concentric circle around the shaft (20), a shaft (21) rotatably provided on the bearing (20), and a link (22) swingably mounted on the shaft (21) as a fulcrum, A roller (23) fitted to the swing end of the link (22) and in contact with the cam (19), and a coil that urges the roller (23) in a direction to contact the cam (19) A cylindrical bag (36) formed on the concentric circles of the pulling claw (25c) and the flange (16) swinging together with the pulling (24c) and the link (22) and urged by the torsion spring (24t) The chamber (27) surrounding the outside of the pipe (14) and opening the air outlet (26), and opening the lower part toward the conveyor (28) for transporting the waste bags, covering the upper part and both sides, and the outlet ( 29) A bag removing machine comprising a casing (30) provided with a 29). 上記除袋機において、排出口（２９）の対向側に空気吹出し手段（３２又は３３）を付設したことを特徴とする請求項１に記載の除袋機。  In the said bag removal machine, the air blowing means (32 or 33) was attached to the opposite side of the discharge port (29), The bag removal machine of Claim 1 characterized by the above-mentioned. 上記除袋機において、排出口（２９）の底面にトラフ（４３）を形成し、このトラフ（４３）の底面・軸方向に螺旋翼（４０）を配して強制排出機構を構成したことを特徴とする請求項１または２に記載の除袋機。  In the bag removal machine, the trough (43) is formed on the bottom surface of the discharge port (29), and the spiral blade (40) is arranged on the bottom surface and the axial direction of the trough (43) to constitute a forced discharge mechanism. The bag removing machine according to claim 1 or 2, characterized in that: 上記除袋機において、トラフ（４３）の底を篩構造としたことを特徴とする請求項１乃至３のいずれかに記載の除袋機。  In the said bag removal machine, the bottom of the trough (43) was made into the sieve structure, The bag removal machine in any one of the Claims 1 thru | or 3 characterized by the above-mentioned. 上記除袋機において、排出口（２９）の後方壁板に空気吹出し口（３３’）を付設したことを特徴とする請求項１乃至４に記載の除袋機。  5. The bag removing machine according to claim 1, wherein an air outlet (33 ') is attached to a rear wall plate of the discharge port (29) in the bag removing machine.
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WO2013166822A1 (en) * 2012-05-07 2013-11-14 西安交通大学 Two-sectional drum screen for municipal solid waste
CN106238395A (en) * 2016-08-14 2016-12-21 闻建华 A kind of waste and old mosaic tiles quick treatment device
CN106040408A (en) * 2016-08-16 2016-10-26 吴超 Grinding device for raw materials for manufacturing mosaic ceramic tiles
CN107297332B (en) * 2017-08-20 2019-10-01 蚌埠市江淮米业有限公司 A kind of drum-type sieve rice device
CN107297332A (en) * 2017-08-20 2017-10-27 李乐乐 A kind of drum-type sieves rice device
CN107350045A (en) * 2017-08-24 2017-11-17 杨春花 A kind of disintegrating apparatus
CN108940425A (en) * 2018-08-02 2018-12-07 临泉县生产力促进中心 A kind of wheat flour production and processing fine gtinding screening plant
CN109201274A (en) * 2018-08-31 2019-01-15 兰秋霞 One kind being used for crushing plant for building
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CN109204988A (en) * 2018-10-12 2019-01-15 莱阳六和饲料有限公司 A kind of automatic unpacking device of raw material blanking
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CN112718219A (en) * 2021-01-07 2021-04-30 上海贝素生物科技有限公司 Waste battery crushing treatment device capable of repeatedly screening and subdividing
KR102355364B1 (en) * 2021-06-30 2022-02-08 엠엔테크(주) Envelope tearing apparatus used in sorting system for recycled waste

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