JPH05277796A - Device for discharging liquid and gas - Google Patents
Device for discharging liquid and gasInfo
- Publication number
- JPH05277796A JPH05277796A JP4073887A JP7388792A JPH05277796A JP H05277796 A JPH05277796 A JP H05277796A JP 4073887 A JP4073887 A JP 4073887A JP 7388792 A JP7388792 A JP 7388792A JP H05277796 A JPH05277796 A JP H05277796A
- Authority
- JP
- Japan
- Prior art keywords
- gas
- empty
- rotary sieve
- waste liquid
- chute
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/32—Presses specially adapted for particular purposes for consolidating scrap metal or for compacting used cars
- B30B9/321—Presses specially adapted for particular purposes for consolidating scrap metal or for compacting used cars for consolidating empty containers, e.g. cans
- B30B9/325—Presses specially adapted for particular purposes for consolidating scrap metal or for compacting used cars for consolidating empty containers, e.g. cans between rotary pressing members, e.g. rollers, discs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】この発明は各種スプレーの空缶の
ように密封された状態で内部に可燃性の液やガスが残留
している空缶を処理する液抜きガス抜き装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a degassing apparatus for treating empty cans in which flammable liquid or gas remains in a sealed state such as empty cans for various sprays.
【０００２】[0002]
【従来の技術】従来では、この種の空缶はあらかじめ手
作業により孔をあけて内部の可燃性液やガスを抜いたの
ち、圧縮機により押し潰すなどの方法で処理されてい
る。2. Description of the Related Art Heretofore, an empty can of this kind has been treated by a method in which a combustible liquid or gas inside has been pierced by hand beforehand and then crushed by a compressor.
【０００３】[0003]
【発明が解決しようとする課題】上記のような従来の処
理方法は手数がかかり、きわめて非能率であり、万一孔
をあけていない空缶を圧縮機で押し潰した場合、爆発の
危険もある。また、孔あけ作業場に可燃性ガスが充満し
て引火爆発の危険もあり、環境衛生上からも好ましくな
いなどの問題があった。この発明の課題は上記のような
従来技術の問題点を解決して能率的、かつ安全に空缶を
処理して液抜きガス抜きを行うことができる装置を提供
することである。The conventional processing method as described above is troublesome and extremely inefficient, and if an empty can with no holes is crushed with a compressor, there is a risk of explosion. is there. In addition, there is a danger of flammable gas filling the drilling work place, causing a fire and explosion, which is not preferable from the viewpoint of environmental hygiene. An object of the present invention is to solve the above-mentioned problems of the prior art and provide an apparatus capable of efficiently and safely processing an empty can to perform degassing of liquid.
【０００４】[0004]
【課題を解決するための手段】上記の課題を解決するた
めに、この発明は空缶投入シュートを上部に有する供給
フィーダと、この供給フィーダから供給される空缶を搾
りつつ孔をあける搾孔機と、搾孔後の空缶を回転させて
内部に残留する液やガスを排出させる回転篩と、上記回
転篩下部に位置する廃液貯留タンクの上部開口を開閉
し、該廃液貯留タンクの閉鎖中に同廃液貯留タンク内に
廃液を排出する排出弁付きの開閉蓋と、上記回転篩の排
出口に連結した排出フィーダからなる構成とした。SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention relates to a supply feeder having an empty can feeding chute in the upper part, and a punching hole for squeezing an empty can supplied from the supply feeder. Machine, a rotary sieve that rotates the empty can after squeezing to discharge the liquid and gas remaining inside, and an upper opening of the waste liquid storage tank located below the rotary sieve to close and close the waste liquid storage tank. It has an open / close lid with a discharge valve for discharging the waste liquid into the waste liquid storage tank, and a discharge feeder connected to the discharge port of the rotary sieve.
【０００５】また、上記搾孔機によって、空缶に孔あけ
中において上記搾孔機内に霧状の水を噴霧して、同搾孔
機内を常に加湿状態に保つミスト発生装置を設けたり、
液抜きガス抜き装置内部の上部および下部に強制換気口
を設けて約２０ｍ3 ／分の空気流を装置内に発生させて
機内ガスの滞留を防止してガス濃度を希釈する換気装置
を設けたり、あるいは上記搾孔機を毎分約２５回転程度
の低速回転の一対のロータの外周に多数のスパイクを取
付けたものとし、このロータの外周および搾孔機の下部
のシュートの内面や回転篩の内面に火花の発生を防止す
るためのゴムライニングを施した構成としている。In addition, a mist generator is provided for spraying mist-like water into the perforator during the perforation of the empty can by the perforator to keep the inside of the perforator always in a humidified state.
A ventilator is installed in the upper and lower parts of the liquid venting gas venting device to generate an air flow of about 20 m 3 / min in the device to prevent the gas inside the device from staying and dilute the gas concentration. Alternatively, it is assumed that the above-mentioned boring machine has a large number of spikes attached to the outer circumference of a pair of rotors rotating at a low speed of about 25 rpm, and the outer circumference of the rotor and the inner surface of the chute at the bottom of the boring machine and the rotary sieve. The inner surface has a rubber lining to prevent the generation of sparks.
【０００６】[0006]
【作用】この発明は上記の構成であって、空缶投入シュ
ートに投入された空缶は供給フィーダにより空気を遮断
しつつ搾孔機内に供給される。この搾孔機は外周に多数
のスパイクを植えつけた一対のロータがその対向する側
が下方に移動するように低速度で駆動されているから空
缶は両ロータに挟まれて圧縮されるとともにスパイクに
より多数の孔をあけられ、この孔から内部のガスの大部
分が排出されて下方の回転篩に投入される。According to the present invention having the above-mentioned structure, the empty can introduced into the empty can introduction chute is supplied into the punching machine while the air is blocked by the supply feeder. This boring machine is driven at a low speed so that a pair of rotors with a large number of spikes planted on the outer periphery move downwards on opposite sides, so the empty can is sandwiched between both rotors and compressed. A large number of holes are opened by means of which the majority of the gas inside is discharged and introduced into the lower rotary sieve.
【０００７】回転篩に投入された空缶は、その多孔円筒
の回転とともにその内部の羽根で持ち上げられては落下
する間に衝撃によって内部に残留する僅かな液やガスも
排出される。The empty can introduced into the rotary sieve is lifted by the blades inside the can as the perforated cylinder rotates and falls, and a small amount of liquid or gas remaining inside due to impact is also discharged.
【０００８】こうして排出された液は回転篩の下方の開
閉蓋の弁を経て廃液貯留タンクに回収され、ガスはガス
抜き孔から排気される。The liquid thus discharged is collected in the waste liquid storage tank through the valve of the opening / closing lid below the rotary sieve, and the gas is exhausted from the gas vent hole.
【０００９】また、回転篩から排出された液抜きガス抜
き後の空缶は排出フィーダにより空気の流通を遮断しつ
つ排出されて次工程へと搬送される。The degassed empty cans discharged from the rotary sieve are discharged by the discharge feeder while the flow of air is shut off and conveyed to the next step.
【００１０】[0010]
【実施例】図１はこの発明装置の全体を示すもので、１
は供給フィーダ、２はその上部の投入シュート、３は搾
孔機であり、供給フィーダ２と搾孔機３はシュート４に
より連結されている。上記搾孔機３の下部には回転篩５
を設け、その下部にホッパ６を介して開閉蓋７を設け
る。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 shows the whole of the device of the present invention.
Is a feeding feeder, 2 is a charging chute above the feeding feeder, 3 is a punching machine, and the feeding feeder 2 and the punching machine 3 are connected by a chute 4. A rotary sieve 5 is provided below the punching machine 3.
Is provided, and an opening / closing lid 7 is provided below the hopper 6 via the hopper 6.
【００１１】上記開閉蓋７の下部にはタンクベース９を
設け、このベース９上にパレット１０に載せて運搬して
きた廃液貯留タンク１１を設ける。また、回転篩５の出
口にはシュート１２を介して排出フィーダ１３を設け
る。A tank base 9 is provided below the opening / closing lid 7, and a waste liquid storage tank 11 that is carried on a pallet 10 is provided on the base 9. Further, a discharge feeder 13 is provided at the outlet of the rotary sieve 5 via a chute 12.
【００１２】上記供給フィーダ１は図２のように上部に
投入口１４、下部に排出口１５を有する横向き円筒状の
ロータハウジング１６内にロータ１７を設けたもので、
このロータ１７はその両端をハウジング１６の両側壁の
中心の軸受に回転自在に支承させたロータ軸１９の外側
に固定され、外周に複数の羽根２０を設けたものであ
り、モータ２１により駆動される。As shown in FIG. 2, the supply feeder 1 has a rotor 17 provided in a horizontally oriented cylindrical rotor housing 16 having an inlet 14 at the top and an outlet 15 at the bottom.
The rotor 17 has its both ends fixed to the outside of a rotor shaft 19 which is rotatably supported by bearings at the centers of both side walls of the housing 16, and has a plurality of blades 20 provided on the outer periphery thereof, and is driven by a motor 21. It
【００１３】図３は搾孔機３の詳細を示すもので、２４
は入口２２と出口２３を上下に設けたハウジング、２５
は一対のロータである。このロータ２５は中空でその中
心に固定したロータ軸２６をハウジング２４の両側壁を
貫通せしめて軸受により支承している。FIG. 3 shows the details of the boring machine 3.
Is a housing with an inlet 22 and an outlet 23 provided above and below, 25
Is a pair of rotors. The rotor 25 has a hollow rotor shaft 26 fixed to the center thereof and supported by bearings by penetrating both side walls of the housing 24.
【００１４】上記ロータ２５の周壁には超硬鋼からなる
多数のスパイク２７を植込んで固定し、かつゴムライニ
ング２９を施してある。従って、スパイク２７はゴムラ
イニング２９を貫通して突出している。そして、各スパ
イク２７は図４のように相手ロータ２５のスパイク２７
の間に位置させ、かつライニング２９には相手ロータ１
７のスパイク２７の先端が入る凹部を設ける。On the peripheral wall of the rotor 25, a large number of spikes 27 made of super hard steel are implanted and fixed, and a rubber lining 29 is provided. Therefore, the spike 27 projects through the rubber lining 29. And each spike 27 is the spike 27 of the opponent rotor 25 as shown in FIG.
Between the two rotors, and the lining 29 has a mating rotor 1
A recess is provided in which the tip of the spike 27 of No. 7 is inserted.
【００１５】また、ハウジング２４内の各ロータ２５の
下方に一対の横枠３１を固定し、この横枠３１の対向面
に多数のかき板３２を列設し、その先端部を各ロータ２
５の外周の各スパイク２７の間に臨ませる。さらに、ハ
ウジング２４の適所には霧状の水を噴霧するミスト発生
用ノズル３０を設ける。Further, a pair of horizontal frames 31 is fixed below each rotor 25 in the housing 24, and a large number of scraping plates 32 are arranged in rows on the opposing surfaces of the horizontal frames 31, and the tips of the scraping plates 32 are arranged in each rotor 2.
It is made to face between each spike 27 of the outer periphery of 5. Further, a mist generating nozzle 30 for spraying mist-like water is provided at an appropriate position of the housing 24.
【００１６】図１の３３は上記両ロータ２５の駆動用モ
ータで、チェーン、ギヤなどの伝動装置により両ロータ
２５を図３の矢印方向に毎分約２５回転程度で回転させ
る。Reference numeral 33 in FIG. 1 denotes a drive motor for the two rotors 25, which rotates the rotors 25 in the direction of the arrow in FIG. 3 at about 25 revolutions per minute by a transmission device such as a chain or a gear.
【００１７】図５、図６は回転篩５の詳細を示すもの
で、３５はハウジングであって、その内部に多孔円筒３
６を回転自在に装着する。この多孔円筒３６は両端が開
放され、その後端開口にはハウジング３５内後端に固定
した多孔板からなるシュート３７の下端が入り込んでい
る。5 and 6 show the details of the rotary sieve 5, 35 is a housing in which the perforated cylinder 3 is provided.
Attach 6 rotatably. The perforated cylinder 36 is open at both ends, and the lower end of a chute 37 formed of a perforated plate fixed to the rear end inside the housing 35 is inserted into the rear end opening.
【００１８】また、上記多孔円筒３６の内周には複数の
かき上げ板３９が固定してある。A plurality of scraping plates 39 are fixed to the inner circumference of the perforated cylinder 36.
【００１９】ハウジング３５の後部および中間部の下側
の開口には前記ホッパ６を連結し、同ハウジング３５の
前端下側の開口４３には前記シュート１２を連結する。The hopper 6 is connected to the lower openings of the rear and middle portions of the housing 35, and the chute 12 is connected to the lower opening 43 of the front end of the housing 35.
【００２０】上記円筒３６の前端外周にはスプロケット
４０を固定し、このスプロケット４０にかけた無端伝動
チェーン４１をモータ４２により駆動して円筒３６を毎
分約４５回転させるが、チェーン４１やスプロケット４
０などはハウジング３５内に通じ、外部から遮断された
ケーシング４４内に収納して回転篩５内が外気に通じな
いようにする。また、上記多孔円筒３６やシュート３７
の内面にはゴムライニングを施して空缶との摩擦による
火花の発生を防止する。A sprocket 40 is fixed to the outer circumference of the front end of the cylinder 36, and an endless transmission chain 41 attached to the sprocket 40 is driven by a motor 42 to rotate the cylinder 36 about 45 times per minute.
0 and the like are communicated in the housing 35 and are housed in the casing 44 which is blocked from the outside so that the rotary sieve 5 is not communicated with the outside air. In addition, the perforated cylinder 36 and the chute 37
The inner surface of the is covered with a rubber lining to prevent the generation of sparks due to friction with the empty can.
【００２１】図７、図８は前記開閉蓋７付近の詳細を示
すもので、同図中４５は蓋７の上部に固定した筒で、蓋
７の中央の開口に連通し、上部にはゴム製の蛇腹４６の
下端が連結してある。FIGS. 7 and 8 show the details of the vicinity of the opening / closing lid 7. In FIG. 7, reference numeral 45 denotes a cylinder fixed to the upper portion of the lid 7, communicating with the central opening of the lid 7, and having a rubber on the upper portion. The lower end of the bellows 46 made of steel is connected.
【００２２】同図の４７は前記ホッパ６の下端に連結し
たパイプシュートで、このシュート４７の下端に前記蛇
腹４６の上端を連結する。上記シュート４７の外側には
扇形のインデックスプレート４９を固定する。Reference numeral 47 in the figure is a pipe chute connected to the lower end of the hopper 6, and the upper end of the bellows 46 is connected to the lower end of the chute 47. A fan-shaped index plate 49 is fixed to the outside of the chute 47.
【００２３】上記プレート４９のかなめに当る部分を貫
通し、シュート４７の中心を貫通する横軸５０を設け、
この横軸５０の両端にレバー５１の下端を固定し、この
両レバー５１の上端にハンドル５２の両端を固定する。
また、レバー５１には上記インデックスプレート４９の
上下の孔に係脱してレバー５１を上または下に固定する
インデックスプランジャ６５を設ける。A horizontal shaft 50 is provided, which penetrates the portion of the plate 49 that hits the key and penetrates the center of the chute 47.
The lower ends of the levers 51 are fixed to both ends of the horizontal shaft 50, and both ends of the handle 52 are fixed to the upper ends of the both levers 51.
In addition, the lever 51 is provided with an index plunger 65 that engages with and disengages from the upper and lower holes of the index plate 49 and fixes the lever 51 upward or downward.
【００２４】上記横軸５０の端部にはクランク５３を固
定し、その下端と蓋７とをつなぎ棒５４で連結してハン
ドル５２の上下により蓋７が上下に動くようにする。A crank 53 is fixed to an end portion of the horizontal shaft 50, and a lower end of the crank 53 and a lid 7 are connected by a connecting rod 54 so that the lid 7 can be moved up and down by moving the handle 52 up and down.
【００２５】上記パイプシュート４７の下端は図８に示
すようにテーパ状となり、その下端開口の内側にパッキ
ン５５が嵌めてある。また、シュート４７内には一対の
ガイド枠５６が固定され、このガイド枠５６間にスライ
ド枠５９を昇降自在に装着する。The lower end of the pipe chute 47 is tapered as shown in FIG. 8, and a packing 55 is fitted inside the lower end opening. A pair of guide frames 56 are fixed in the chute 47, and a slide frame 59 is mounted between the guide frames 56 so as to be able to move up and down.
【００２６】上記スライド枠５９の下端には上昇時にパ
ッキン５５に密着してシュート４７の下端を閉じる排出
弁６０を固定し、同枠５９の上端には傘形のカバー６１
を設ける。A discharge valve 60 is fixed to the lower end of the slide frame 59 to close the lower end of the chute 47 while closely contacting the packing 55 when the slide frame 59 rises, and an umbrella-shaped cover 61 is attached to the upper end of the frame 59.
To provide.
【００２７】前記横軸５０は上記スライド枠５９内を貫
通し、この枠５９内の横軸５０にギヤ５７を固定してあ
る。そして、スライド枠５９の一方の内側に上記ギヤ５
７に噛合するラックギヤ６４を固定して、ハンドル５２
を下げて蓋７を上げると、弁６０も上がるようにする。The horizontal shaft 50 passes through the inside of the slide frame 59, and the gear 57 is fixed to the horizontal shaft 50 in the frame 59. Then, the gear 5 is provided inside one of the slide frames 59.
The rack gear 64 meshing with 7 is fixed, and the handle 52
When the lid 7 is lowered and the lid 7 is raised, the valve 60 is also raised.
【００２８】なお、図１中の符号６２はフレッシュエア
ー入口、６３はエアー出口である。Reference numeral 62 in FIG. 1 is a fresh air inlet, and 63 is an air outlet.
【００２９】また、前記排出フィーダ１３は前記供給フ
ィーダ１と同じ構造のものである。The discharge feeder 13 has the same structure as the supply feeder 1.
【００３０】つぎに上記実施例の作用を説明すれば、投
入シュート２に空缶を投入し、供給フィーダ１のロータ
１７を回転させると、投入口１４からロータ１７の羽根
２０の間に入った空缶は排出口１５からシュート４に落
ち、図３のように搾孔機３の入口２２からハウジング２
４内に落下する。この空缶は両ロータ１７で圧縮されな
がら多数のスパイク２７で孔をあけられてこの孔から内
部のガスの大部分が搾り出され出口２３から図５の回転
篩５の回転円筒３６内に投入され、その内部のかき上げ
板３９で持ち上げられては落下する間に衝撃によって内
部に残留する僅かな液やガスも排出される。The operation of the above embodiment will now be described. When an empty can is charged into the charging chute 2 and the rotor 17 of the supply feeder 1 is rotated, the empty can enters the space between the charging port 14 and the blades 20 of the rotor 17. The empty can falls from the discharge port 15 to the chute 4, and from the inlet 22 of the perforator 3 to the housing 2 as shown in FIG.
It falls into 4. This empty can is compressed by both rotors 17 and is perforated by a large number of spikes 27, and most of the internal gas is squeezed out through the holes and is introduced from the outlet 23 into the rotary cylinder 36 of the rotary sieve 5 of FIG. While being lifted up by the scraping plate 39 and falling, a small amount of liquid or gas remaining inside due to impact is discharged.
【００３１】こうして排出された液は回転篩５の下方の
ホッパ６からパイプシュート４７および開放状態の弁６
０を経て廃液貯留タンク１１に回収される。また、回転
篩５の前部から排出され孔あけ後の空缶はシュート１２
を経て排出フィーダ１３から空気の流通を遮断しつつ排
出される。The liquid discharged in this way flows from the hopper 6 below the rotary sieve 5 to the pipe chute 47 and the valve 6 in the open state.
After 0, it is recovered in the waste liquid storage tank 11. In addition, the empty can that has been discharged from the front part of the rotary sieve 5 and has been perforated has a chute 12
After that, the air is discharged from the discharge feeder 13 while interrupting the flow of air.
【００３２】上記の作用において、搾孔機３のハウジン
グ２４内はノズル３０から噴霧されるミストにより常に
加湿状態に保たれており、また、上部の供給フィーダ１
および下部の排出フィーダ１３は共に空気を遮断しつつ
空缶を通す構造であり、廃液貯留タンク１１に廃液を排
出する部分も排出する際は蓋７のパッキン３４によりタ
ンク１１の開口を密閉しつつ弁６０を開き、蓋７を上げ
たときは弁６０を閉じるので、ハウジング２４や回転篩
５内は外部から遮断されている。In the above operation, the inside of the housing 24 of the boring machine 3 is constantly kept in a humidified state by the mist sprayed from the nozzle 30, and the upper feed feeder 1 is also provided.
The lower and lower discharge feeders 13 both have a structure that allows the empty can to pass through while blocking air, and when discharging the portion that discharges the waste liquid to the waste liquid storage tank 11, the packing 34 of the lid 7 closes the opening of the tank 11. Since the valve 60 is opened when the valve 60 is opened and the lid 7 is raised, the inside of the housing 24 and the rotary sieve 5 are shut off from the outside.
【００３３】この状態で下部のフレッシュエアー入口６
２からフレッシュエアーを送り込み、上部のエアー出口
６３から排気して系内に毎分２０ｍ3 の空気流を発生さ
せているからガス濃度が常に希釈される。In this state, the lower fresh air inlet 6
Fresh air is sent from 2 and is exhausted from the upper air outlet 63 to generate an air flow of 20 m 3 per minute in the system, so the gas concentration is constantly diluted.
【００３４】[0034]
【効果】この発明は上記のように上部の供給フィーダに
空缶を投入することにより空缶が圧縮されると同時に孔
があけられて内部の可燃性ガスや液が排出され、そのの
ち、回転篩により残留液やガスなどを空缶から除去する
ので液抜きガス抜き作業が人手を要することなく能率的
に行える。[Effect] According to the present invention, by inserting an empty can into the upper supply feeder as described above, the empty can is compressed and at the same time a hole is opened to expel the combustible gas and liquid inside, and then rotate. Since the residual liquid and gas are removed from the empty can by the sieve, the liquid degassing work can be done efficiently without requiring manpower.
【００３５】また、孔開け中はミスト発生装置より搾孔
機内に霧状の水を噴霧し、孔開け部を常に加湿状態に保
つので爆発のおそれがなく、装置内を強制換気すること
により２０ｍ3 ／分程度の空気流を発生させて機内ガス
の滞留を防ぎ、ガス濃度を希釈し、また、搾孔機のロー
タや下部のシュート及び回転篩にゴムライニングを行
い、火花の発生を防止するようにしたのできわめて安全
である。During drilling, mist water is sprayed from the mist generator into the boring machine to keep the boring part in a humidified state at all times, so there is no danger of explosion, and forced ventilation of the inside of the device will bring about 20 m. Prevents the generation of sparks by generating an air flow of about 3 / min to prevent the gas inside the machine from staying, diluting the gas concentration, and rubber lining the rotor of the boring machine and the chute and rotary sieve at the bottom. It is very safe because I did it.
【図１】実施例の正面図FIG. 1 is a front view of an embodiment.
【図２】同上の供給フィーダの拡大縦断正面図FIG. 2 is an enlarged vertical sectional front view of the above-mentioned supply feeder.
【図３】同じく搾孔機の拡大縦断正面図[Fig. 3] Similarly, an enlarged vertical front view of the boring machine.
【図４】図３のＡ−Ａ線の拡大断面図FIG. 4 is an enlarged sectional view taken along line AA of FIG.
【図５】回転篩の拡大縦断正面図FIG. 5 is an enlarged vertical front view of a rotary sieve.
【図６】同上の側面図FIG. 6 is a side view of the above.
【図７】実施例の蓋開閉部の拡大正面図FIG. 7 is an enlarged front view of the lid opening / closing portion of the embodiment.
【図８】同上の縦断正面図FIG. 8 is a vertical sectional front view of the above.
１ 供給フィーダ ２ 投入シュート ３ 搾孔機 ４ シュート ５ 回転篩 ６ ホッパ １１ 廃液貯留タンク １３ 排出フィーダ ２５ ロータ ２７ スパイク ３０ ミスト発生用ノズル 1 Supply Feeder 2 Input Chute 3 Punching Machine 4 Chute 5 Rotating Sieve 6 Hopper 11 Waste Liquid Storage Tank 13 Discharge Feeder 25 Rotor 27 Spike 30 Mist Generation Nozzle
Claims (4)
ィーダと、この供給フィーダから供給される空缶を搾り
つつ孔をあける搾孔機と、搾孔後の空缶を回転させて内
部に残留する液やガスを排出させる回転篩と、上記回転
篩下部に位置する廃液貯留タンクの上部開口を開閉し、
該廃液貯留タンクの閉鎖中に同廃液貯留タンク内に廃液
を排出する排出弁付きの開閉蓋と、上記回転篩の排出口
に連結した排出フィーダからなる液抜きガス抜き装置。1. A supply feeder having an empty can feeding chute at the top, a punching machine for punching holes while squeezing the empty can supplied from this supply feeder, and an empty can after the punching is rotated to remain inside. A rotary sieve for discharging the liquid or gas to be discharged, and opening and closing the upper opening of the waste liquid storage tank located under the rotary sieve,
A liquid venting device comprising an opening / closing lid with a discharge valve for discharging the waste liquid into the waste liquid storage tank while the waste liquid storage tank is closed, and a discharge feeder connected to the discharge port of the rotary sieve.
水を噴霧して、同搾孔機内を常に加湿状態に保つミスト
発生装置を設けた請求項１記載の液抜きガス抜き装置。2. The degassing device according to claim 1, further comprising a mist generator for spraying mist-like water into the boring machine during boring to keep the boring machine always in a humidified state.
部に強制換気口を設けて約２０ｍ3 ／分の空気流を装置
内に発生させて機内ガスの滞留を防止してガス濃度を希
釈する換気装置を設けた請求項１記載の液抜きガス抜き
装置。3. A gas venting device is provided with forced ventilation ports at the upper and lower parts to generate an air flow of about 20 m 3 / min in the device to prevent the gas in the machine from staying and dilute the gas concentration. The degassing device according to claim 1, further comprising a ventilation device.
回転の一対のロータの外周に多数のスパイクを取付けた
ものとし、このロータの外周および搾孔機の下部のシュ
ートの内面や回転篩の内面に火花の発生を防止するため
のゴムライニングを施した請求項１記載の液抜きガス抜
き装置。4. The boring machine, wherein a large number of spikes are mounted on the outer circumference of a pair of rotors rotating at a low speed of about 25 rpm, and the outer circumference of the rotor and the inner surface of the chute at the bottom of the boring machine. The degassing device according to claim 1, wherein a rubber lining is provided on the inner surface of the rotary sieve to prevent generation of sparks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4073887A JP2735976B2 (en) | 1992-03-30 | 1992-03-30 | Liquid draining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4073887A JP2735976B2 (en) | 1992-03-30 | 1992-03-30 | Liquid draining device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH05277796A true JPH05277796A (en) | 1993-10-26 |
| JP2735976B2 JP2735976B2 (en) | 1998-04-02 |
Family
ID=13531175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4073887A Expired - Fee Related JP2735976B2 (en) | 1992-03-30 | 1992-03-30 | Liquid draining device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2735976B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6178882B1 (en) * | 1999-02-19 | 2001-01-30 | Enviro-Care Kruncher Corporation | Shearing compactor pump |
| JP2010194612A (en) * | 2010-04-26 | 2010-09-09 | Nakajima Jidosha Denso:Kk | Treatment method and treatment device for gas can |
| NL1042864B1 (en) * | 2018-05-11 | 2019-11-18 | Despray Holding B V | Device and method for batch processing of spray cans |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5743308A (en) * | 1980-08-29 | 1982-03-11 | Showa Electric Wire & Cable Co | Emergency power wiring wire |
| JPS5758218A (en) * | 1980-09-24 | 1982-04-07 | Hitachi Ltd | Manufacture of magnetic head |
| JPS5938816A (en) * | 1982-08-30 | 1984-03-02 | Hitachi Ltd | Controlled dc power supply device |
| JPS61221001A (en) * | 1985-03-25 | 1986-10-01 | 大野 孝二 | Truck for recovering empty can |
-
1992
- 1992-03-30 JP JP4073887A patent/JP2735976B2/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5743308A (en) * | 1980-08-29 | 1982-03-11 | Showa Electric Wire & Cable Co | Emergency power wiring wire |
| JPS5758218A (en) * | 1980-09-24 | 1982-04-07 | Hitachi Ltd | Manufacture of magnetic head |
| JPS5938816A (en) * | 1982-08-30 | 1984-03-02 | Hitachi Ltd | Controlled dc power supply device |
| JPS61221001A (en) * | 1985-03-25 | 1986-10-01 | 大野 孝二 | Truck for recovering empty can |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6178882B1 (en) * | 1999-02-19 | 2001-01-30 | Enviro-Care Kruncher Corporation | Shearing compactor pump |
| JP2010194612A (en) * | 2010-04-26 | 2010-09-09 | Nakajima Jidosha Denso:Kk | Treatment method and treatment device for gas can |
| NL1042864B1 (en) * | 2018-05-11 | 2019-11-18 | Despray Holding B V | Device and method for batch processing of spray cans |
| WO2019216760A3 (en) * | 2018-05-11 | 2020-05-22 | Despray Holding B.V. | Device and method for in batch processing of spray cans |
| US11224904B2 (en) | 2018-05-11 | 2022-01-18 | Despray Holding B.V. | Device and method for in batch processing of spray cans |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2735976B2 (en) | 1998-04-02 |
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