JPS5855298Y2 - Feeding device for garbage, etc. - Google Patents
Feeding device for garbage, etc.Info
- Publication number
- JPS5855298Y2 JPS5855298Y2 JP1976010736U JP1073676U JPS5855298Y2 JP S5855298 Y2 JPS5855298 Y2 JP S5855298Y2 JP 1976010736 U JP1976010736 U JP 1976010736U JP 1073676 U JP1073676 U JP 1073676U JP S5855298 Y2 JPS5855298 Y2 JP S5855298Y2
- Authority
- JP
- Japan
- Prior art keywords
- filling
- partition plate
- forming part
- garbage
- compression
- 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.)
- Expired
Links
Landscapes
- Refuse Collection And Transfer (AREA)
- Crushing And Pulverization Processes (AREA)
Description
【考案の詳細な説明】
本考案は、熱分解炉、焼却炉等の圧力側へ熱分解ガス或
いは焼却ガス等をシールしながらごみ等を供給する装置
など、圧力の高い部分にごみ等の扱い物を供給する装置
に関するものである。[Detailed description of the invention] This invention is designed to handle waste in high-pressure areas, such as devices that supply waste while sealing pyrolysis gas or incineration gas to the pressure side of pyrolysis furnaces and incinerators. It relates to a device that supplies things.
従来、この種の供給装置としてはテーパ一部が形成され
て、ケーシング内にスクリューを配備したスクリューフ
ィーダが最も広く用いられていたが、テーパ一部の形状
（圧縮比）の選定が極めて難しいものであった。Conventionally, the most widely used feeding device of this type was a screw feeder in which a tapered part was formed and a screw was placed inside the casing, but it was extremely difficult to select the shape (compression ratio) of the taper part. Met.
第１図は、ごみについての圧縮応力と容積変化率との関
係を示したものであるが、圧縮応力が所定の値を越える
と扱い物の容積変化率はほぼ一定の値となり圧縮応力を
いくら大きくしても扱い物を圧縮し得ない領域がある。Figure 1 shows the relationship between the compressive stress and the rate of change in volume for garbage. When the compressive stress exceeds a predetermined value, the rate of change in volume of the material to be handled remains almost constant, so it is difficult to increase the compressive stress by any amount. There are areas where the objects cannot be compressed even if the size is increased.
従って容積変化率が大きくなるようにテーパ一部の形状
を選定すると扱い物の送り出しが不能となり、スクリュ
ーの駆動源の過負荷或いは装置の破損をまねくこととな
る。Therefore, if the shape of a portion of the taper is selected so as to increase the rate of change in volume, it will become impossible to feed out the material to be handled, resulting in overload of the drive source of the screw or damage to the device.
他方容積変化率が小さくなるようにテーパ一部の形状を
選定すると扱い物の圧縮が過少となりガス漏れ量が増加
することとなり、これもまた好ましいことではない。On the other hand, if the shape of a portion of the taper is selected so that the rate of change in volume is small, the compression of the material to be handled becomes insufficient and the amount of gas leakage increases, which is also not desirable.
特に扱い物がごみである場合には、その形状、成分、性
状が全体にわたって均一なものではなく第１図に示した
圧縮応力と容積変化率との関係も単一の曲線でもって表
し得るものではなく、成る幅をもったものとなる。In particular, when the object to be handled is garbage, its shape, composition, and properties are not uniform throughout, and the relationship between compressive stress and volume change rate shown in Figure 1 can also be expressed by a single curve. Rather, it becomes something with a range of possibilities.
従って、ごみなどの供給装置にテーパースクリューフィ
ーダを用いる場合、そのテーパ一部の形状は上述の問題
点を全て考慮したものでなければならず、その選定が極
めて難しいものとなっていた。Therefore, when a tapered screw feeder is used as a garbage feeding device, the shape of a portion of the taper must take all of the above-mentioned problems into consideration, making selection of the shape extremely difficult.
テーパースクリューフィーダの前記欠点を解消する方法
として、特開昭５０−１４４２７４号公報の如く、スク
リューの代りに油圧又は空気圧で作動するシリンダを用
いることも提案されている。As a method of solving the above-mentioned drawbacks of the tapered screw feeder, it has been proposed to use a hydraulically or pneumatically operated cylinder instead of the screw, as in Japanese Patent Laid-Open No. 144274/1983.
しかし、この方法では、油圧又は空気圧が異常に高くな
り得ないことから、装置を過負荷から保護する点からみ
れば優れたものといえるが、ガスシールのための扱い物
の圧縮層を形成するために、シリンダーと対向する位置
に、テーパースクリューフィーダにおけると同様にテー
パ一部を圧縮部として設けており、扱い物の形状、成分
、性状等が均一でないごみ等の供給装置としては上述の
テーパースクリューフィーダ同様、満足し得るものでは
なかった。However, this method is excellent from the point of view of protecting the equipment from overload, as the oil pressure or air pressure cannot become abnormally high, but it does not form a compressed layer of the material to be treated for gas sealing. For this reason, a part of the taper is provided as a compression part at a position facing the cylinder, similar to the taper screw feeder. Like the screw feeder, it was not satisfactory.
また、固定されたテーパ一部を用いないものとしては特
開昭４８−９９８７３号公報のフィーダ装置があるが、
このフィーダ装置では、扱い物の圧縮層を形成するため
テーパ一部のないスクリューコンベヤの出口開口に１．
出し入れ自在のラムヘッドを対向配備しており、扱い物
の供給に際し、常時かなりの力でラムヘッドを押付けね
ばなわないものである。Furthermore, there is a feeder device disclosed in Japanese Patent Application Laid-Open No. 48-99873 that does not use a fixed taper part.
In this feeder device, in order to form a compressed layer of the material to be treated, the exit opening of the screw conveyor, which has no tapered portion, has 1.
Ram heads that can be taken in and out are arranged opposite each other, and when feeding objects, the ram heads must be constantly pressed with considerable force.
従って、ラムヘッドは扱い物によって激しく摩耗されフ
ィーダ装置を停止する場合のシールが保障されないもの
である。Therefore, the ram head is subject to severe wear due to the objects being handled, and a seal cannot be guaranteed when the feeder is stopped.
本考案は、従来のものの上記の欠点を除き、扱い物の圧
縮度を一定限界内に抑え、どこにも無理をかけずに破損
を防止し、かつ、形成部及び充填部において、如何なる
時点においても十分なシール効果を有するだけの長さの
圧縮体を収容し、常に良好なシール効果を確保すること
ができるごみなどの供給装置を提供することを目的とす
るものである。The present invention eliminates the above-mentioned drawbacks of the conventional ones, suppresses the degree of compression of the object within a certain limit, prevents breakage without applying force anywhere, and prevents damage at any point in the forming section and filling section. It is an object of the present invention to provide a feeding device for garbage, etc., which accommodates a compressed body long enough to have a sufficient sealing effect and can always ensure a good sealing effect.
本考案は、ごみなどの扱い物をある圧力下にて受ける受
入れ部と；該受入れ部圧力より高圧の装置へ送り込む供
給部と；前記受入れ部と供給部との間に扱い均圧縮体を
形成するための圧縮ピストンと、該圧縮ピストン前方に
位置し、かつ開閉自在の仕切板とで構成される形成部と
；この扱い均圧縮体を移送し充填する充填部とを備え：
該形成部と該充填部とは断面形状がほぼ等しく、かつ前
記仕切板にて仕切られて一直線上に配備され前記形成部
において前記圧縮ピストンと前記仕切板との間で形成さ
れる前記扱い均圧縮体は、マテリアルシールとして十分
なシール長さを有し；前記充填部の長さは該シール長さ
以上となし；かつ該充填部の出口の端部に臨んで解砕機
構を備えたことを特徴とするごみなどの供給装置である
。The present invention includes a receiving part that receives objects such as garbage under a certain pressure; a supply part that sends the material to a device with a higher pressure than the receiving part pressure; and a handling and equalizing body formed between the receiving part and the supply part. A forming section consisting of a compression piston for processing and a partition plate that is located in front of the compression piston and can be opened and closed; A filling section that transfers and fills the handling and homogenized compact;
The forming part and the filling part have substantially the same cross-sectional shape, and are partitioned by the partition plate and arranged in a straight line, and the handling uniformity formed between the compression piston and the partition plate in the forming part is The compressed body has a seal length sufficient as a material seal; the length of the filling part is not less than the seal length; and a crushing mechanism is provided facing the outlet end of the filling part. This is a garbage supply device that is characterized by:
本考案を実施例につき図面を用いて説明すれば、第２図
において、大気圧下においてごみなどの扱い物を受ける
受は入れ部のホッパ７の下に油圧シリンダー１０により
往復動するピストン５を備え、ピストン５の頂部と、油
圧シリンダー１３により開閉する仕切板２との間に扱い
物の圧縮体を形成する形成部１を構成している。To explain the present invention with reference to the drawings, an embodiment of the present invention is shown. In FIG. 2, a receptacle for receiving objects such as garbage under atmospheric pressure has a piston 5 reciprocated by a hydraulic cylinder 10 under a hopper 7 in a receiving section. A forming part 1 is formed between the top of the piston 5 and the partition plate 2, which is opened and closed by a hydraulic cylinder 13, to form a compressed body for handling objects.
仕切板２の後方には、形成部１とほぼ同一の直径を有す
る充填部３が形成部１と同一直線上に備えられ貯留部８
に連なる。At the rear of the partition plate 2, a filling part 3 having approximately the same diameter as the forming part 1 is provided on the same straight line as the forming part 1, and a storage part 8 is provided.
Continuing to.
貯留部８の上部には充填部３の端部１２に臨んで、かつ
端部１２より外側にカッター１４を有する解砕装置４を
有し、モーター１５により駆動される。A crushing device 4 having a cutter 14 facing the end 12 of the filling part 3 and outside the end 12 is provided in the upper part of the storage part 8, and is driven by a motor 15.
貯留部８の底部にはモーター１６により駆動されるスク
リューコンベアなどの供給装置６を備えた供給部があり
、次工程の処理設備である焼却炉或いは熱分解炉などの
炉１１に連なっている。At the bottom of the storage section 8, there is a supply section equipped with a supply device 6 such as a screw conveyor driven by a motor 16, which is connected to a furnace 11 such as an incinerator or a pyrolysis furnace, which is processing equipment for the next step.
この炉１１の圧力は大気圧より高く保たれている。The pressure in this furnace 11 is maintained higher than atmospheric pressure.
９は油圧シリンダ１０．１３を操作する油圧装置である
。9 is a hydraulic device that operates hydraulic cylinders 10.13.
このように構成された実施例の作用、効果を説明するに
、大気圧下においてホッパ７に投入されたごみはピスト
ン５の往復動によって、円筒状の形成部１内で所定の圧
縮状態に達する（この時仕切板２は閉状態）。To explain the operation and effect of the embodiment configured in this way, the garbage put into the hopper 7 under atmospheric pressure reaches a predetermined compressed state within the cylindrical forming part 1 by the reciprocating movement of the piston 5. (At this time, the partition plate 2 is in a closed state).
ごみの圧縮度合は油圧装置９の圧力によって任意に定め
ることができる。The degree of compaction of waste can be arbitrarily determined by the pressure of the hydraulic device 9.
次に仕切板２を開きピストン５を延長して、形成された
圧縮体を充填部３に押し出し移動せしめてほぼそのまま
の長さを保って充填する。Next, the partition plate 2 is opened, the piston 5 is extended, and the formed compressed body is pushed out and moved into the filling section 3, and is filled while maintaining almost the same length.
次に仕切板２を閉じ上述の工程を繰り返すと充填部３の
圧縮体は順次送り出されて端部１２に達し、解砕装置４
によって破砕されて貯留部８に落下後、解砕ごみ供給装
置６によって炉１１へ送り込まれる。Next, when the partition plate 2 is closed and the above-mentioned process is repeated, the compressed bodies in the filling section 3 are sent out one by one and reach the end 12, and the crushing device 4
After falling into the storage section 8, the crushed waste is sent to the furnace 11 by the crushed waste supply device 6.
供給装置の受入れ部の圧力（本実施例にては大気圧）と
、供給部からごみなどを送り込む先の高圧装置、例えば
熱分解炉又は焼却炉１１との間には△、の圧力差があり
、この圧力差△、によって例えば焼却炉１１の高温有害
なガスが逆流してホッパ７などから吹き出さないように
充填部３によりマテリアルシールが行なわれる。There is a pressure difference of △ between the pressure at the receiving section of the supply device (atmospheric pressure in this embodiment) and the high-pressure device to which the waste, etc. is sent from the supply section, such as a pyrolysis furnace or incinerator 11. Due to this pressure difference Δ, material sealing is performed by the filling part 3 to prevent, for example, high-temperature harmful gas from the incinerator 11 from flowing backward and blowing out from the hopper 7 or the like.
このマテリアルシール用のごみの圧縮体は形成部１にお
いて、仕切板２とピストン５により形成され、る。This compressed body of waste for material sealing is formed by a partition plate 2 and a piston 5 in a forming section 1.
この圧縮体の圧縮度と長さとは、ごみなどの種類又は性
状に応じて、圧力差△２をシールするような圧縮度とシ
ール長さに選ばれる。The degree of compression and the length of this compressed body are selected depending on the type or properties of the dirt, etc., so as to seal the pressure difference Δ2.
この場合圧縮体の圧縮度及び長さは、油圧装置９の設定
圧力及び油圧シリンダ１０のストローク限界の調整によ
り、所定の圧力差△２を十分シールできる任意の圧縮度
或いは長さを選定することができる。In this case, the compression degree and length of the compression body should be selected to be an arbitrary compression degree or length that can sufficiently seal the predetermined pressure difference Δ2 by adjusting the set pressure of the hydraulic device 9 and the stroke limit of the hydraulic cylinder 10. I can do it.
従って過大又は過小な圧縮度或いは長さとなることは全
くない。Therefore, there is no possibility of over or under compression or length.
また、形成部１、充填部３とは、何れも円筒状で、断面
積がほぼ等しく、テーパ一部におけるが如き途中でのご
みの圧縮過大による閉塞を起こすことはない。Further, the forming part 1 and the filling part 3 are both cylindrical and have approximately the same cross-sectional area, so that no clogging occurs due to excessive compression of dirt in the middle, as in a tapered part.
しかして形成部１においては、上記の如くシール効果を
十分に有する圧縮度及び長さの圧縮体が形成される。Thus, in the forming portion 1, a compressed body having a degree of compression and a length sufficient to provide a sealing effect is formed as described above.
そしてその時には既に前のストロークで形成され、十分
なシール効果を有する圧縮度及びシール長さを有する圧
縮体がシール長さ以上の長さを有する充填部３に収容さ
れている。At that time, the compressed body formed in the previous stroke and having a degree of compression and a sealing length sufficient to provide a sufficient sealing effect is housed in the filling portion 3 having a length equal to or longer than the sealing length.
即ち、形成部１においても、充填部３においてもそれぞ
れ単独に十分なシール効果を有する圧縮体が収容され、
・この二つの圧縮体により、二重バルブの如き作用が行
なわれる。That is, compressed bodies having a sufficient sealing effect are housed in both the forming part 1 and the filling part 3, respectively.
- These two compression bodies act like a double valve.
即ち、形成部１に圧縮体が形成された後、仕切板２を開
いた時点では、充填部３に第１の圧縮体が収容され、形
成部１に第２の圧縮体が収容され、二重バルブの何れも
閉じられた状態にある。That is, after the compressed body is formed in the forming part 1, when the partition plate 2 is opened, the first compressed body is accommodated in the filling part 3, the second compressed body is accommodated in the forming part 1, and the second compressed body is accommodated in the forming part 1. Both heavy valves are in a closed state.
次にピストン５を更に前進せしめると、第２の圧縮体が
押され、これに伴い、第１の圧縮体も端部１２から貯留
部８に押し出される。Next, when the piston 5 is further advanced, the second compression body is pushed, and accordingly, the first compression body is also pushed out from the end portion 12 into the storage portion 8 .
この際解砕装置４のカッター１４により解砕が行なわれ
る。At this time, the cutter 14 of the crushing device 4 performs crushing.
従って、第１の圧縮体は解砕により長さが次第に短かく
なりシール効果を失なってゆき、第２の圧縮体が充填部
３に充填される時点で第１の圧縮体は全くなくなり、そ
れによるシール効果も全くなくなる。Therefore, the first compressed body gradually becomes shorter in length due to crushing and loses its sealing effect, and when the second compressed body is filled into the filling section 3, the first compressed body is completely gone. The resulting sealing effect is also completely eliminated.
しかしその時点でも、それまでの期間でも、第２の圧縮
体は全部残っているので十分なシール効果があり、二重
バルブのうち一方は開いているが他方は閉じている状態
になる。However, both at that point and during the period up to that point, all of the second compressed body remains, so there is a sufficient sealing effect, and one of the double valves is open while the other is closed.
次にピストン５が後退して、仕切板２を閉じ、その後ホ
ッパ７の新しいごみを受は入れる。Next, the piston 5 moves back to close the partition plate 2, after which the hopper 7 receives new waste.
この状態でも充填部３に収容された第２の圧縮体により
十分なシール効果が得られている。Even in this state, a sufficient sealing effect is obtained by the second compressed body accommodated in the filling portion 3.
次にピストン５を再び前進せしめ仕切板２との間に第３
の圧縮体を形成する。Next, the piston 5 is moved forward again and a third piston is inserted between it and the partition plate 2.
form a compressed body.
このようにして順次圧縮体が閉鎖された形成部１の空間
内で確実に形成され、充填部３でそのまま保持されるの
で、如何なる場合でも必らず少なくとも一単位分の圧縮
体が充填部３に収容され、十分なシール効果を常時有す
るので、供給作業中も高圧炉側からの高温有害ガスの逆
流噴出を起こすことはない。In this way, compressed bodies are sequentially formed reliably within the space of the closed forming part 1 and are held as they are in the filling part 3, so that in any case, at least one unit of compressed bodies is always formed in the filling part 3. Since the high-pressure furnace is housed in the high-pressure furnace and has a sufficient sealing effect at all times, no backflow of high-temperature harmful gas will occur from the high-pressure furnace side even during the supply operation.
解砕装置４は一度圧縮された扱い物を再び解体し、必要
に応じさらに破砕して供給及び次工程の処理を有効なら
しめる効果を有する。The crushing device 4 has the effect of once again dismantling the compressed material and further crushing it as necessary to make supply and subsequent processing more effective.
扱い均圧縮体をピストン５で形成するときにはその反力
は仕切板２で受けるので、圧縮反力は解砕装置４にはか
からない。When a homogenized compressed body is formed by the piston 5, the reaction force is received by the partition plate 2, so that the compression reaction force is not applied to the crushing device 4.
また、カッター１４は端部１２を閉塞しないので、過大
な力を受けることはない。Further, since the cutter 14 does not close the end portion 12, it is not subjected to excessive force.
なお受入れ部の圧力が大気圧でない場合でも同様な効果
を有する。Note that the same effect can be obtained even when the pressure in the receiving part is not atmospheric pressure.
本考案により、ごみなどの如く扱い物の形状、成分、性
状が均一でないものに対しても、圧縮体の形成圧力を一
定限界内に抑えて無理を生じないようにして各部の破損
を防ぎ、供″給作業の如何なる時点においても形成部と
充填部とより成る空間には、十分なシール効果を有する
だけの長さくシール長さ）を有する圧縮体が常に必らず
収容され、連続的に常時確実なマテリアルシールを行な
い、圧縮体形成時に圧縮反力その他過大な力が解砕機構
にかからず破損を防ぎ、かつテーパ一部におけるが如き
閉塞を起こすことのない、ごみなどの供給装置を提供す
ることができ、実用上極めて大なる効果を奏する。With this invention, even when handling objects such as garbage whose shape, composition, and properties are not uniform, the forming pressure of the compressed body is suppressed within a certain limit to prevent damage to each part by preventing strain. At any point in the supply operation, a compressed body having a length long enough to have a sufficient sealing effect is always accommodated in the space consisting of the forming part and the filling part, and the compressed body is continuously A feeding device for garbage, etc. that performs reliable material sealing at all times, prevents damage due to compression reaction force and other excessive forces not being applied to the crushing mechanism when forming a compacted body, and does not cause blockages such as in a part of the taper. can be provided, which has an extremely large practical effect.
第１図はごみに加わる圧縮体と容積変化率との関係を示
すグラフ、第２図は本考案の実施例の断面図を示す。FIG. 1 is a graph showing the relationship between the compressed body added to the waste and the rate of change in volume, and FIG. 2 is a sectional view of an embodiment of the present invention.
Claims (1)
と；該受入れ部属力より高圧の装置へ送り込む供給部と
；前記受入れ部と供給部との間に扱い均圧縮体を形成す
るための圧縮ピストンと、該圧縮ピストン前方に位置し
、かつ開閉自在の仕切板とで構成される形成部と；この
扱い均圧縮体を移送し充填する充填部とを備え；該形成
部と該充填部とは断面形状がほぼ等しく、かつ前記仕切
板にて仕切られて一直線上に配備され前記形成部におい
て前記圧縮ピストンと前記仕切板との間で形成される前
記扱い均圧縮体は、マテリアルシールとして十分なシー
ル長さを有し；前記充填部の長さは該シール長さ以上と
なし；かつ該充填部の出口の端部に臨んで解砕機構を備
えたことを特徴とするごみなどの供給装置。 ２、前記供給部がスクリューフィーダを備えている実用
新案登録請求の範囲第１項記載の装置。[Claims for Utility Model Registration] (1) A receiving section that receives objects such as garbage under a certain pressure; A supplying section that sends the material to a device with a higher pressure than the receiving section; Between the receiving section and the supplying section A forming part consisting of a compression piston for forming a handling and homogenizing body, and a partition plate located in front of the compression piston and which can be opened and closed; and a filling part for transporting and filling the handling and homogenizing body. The forming part and the filling part have substantially the same cross-sectional shape and are separated by the partition plate and arranged in a straight line, and the forming part is formed between the compression piston and the partition plate in the forming part. The handling homogenizing body has a seal length sufficient as a material seal; the length of the filling part is not less than the seal length; and a crushing mechanism is provided facing the outlet end of the filling part. A device for feeding garbage, etc., which is characterized by: 2. The apparatus according to claim 1, wherein the supply section includes a screw feeder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1976010736U JPS5855298Y2 (en) | 1976-02-02 | 1976-02-02 | Feeding device for garbage, etc. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1976010736U JPS5855298Y2 (en) | 1976-02-02 | 1976-02-02 | Feeding device for garbage, etc. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52102865U JPS52102865U (en) | 1977-08-04 |
| JPS5855298Y2 true JPS5855298Y2 (en) | 1983-12-17 |
Family
ID=28471138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1976010736U Expired JPS5855298Y2 (en) | 1976-02-02 | 1976-02-02 | Feeding device for garbage, etc. |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5855298Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0606898D0 (en) * | 2006-04-06 | 2006-05-17 | Stein Peter | Hybrid feed mechanism |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4899873A (en) * | 1972-03-06 | 1973-12-17 | Atw Systems Inc | |
| JPS50144274A (en) * | 1974-05-09 | 1975-11-20 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4935761U (en) * | 1972-06-28 | 1974-03-29 | ||
| JPS5036373U (en) * | 1973-07-26 | 1975-04-16 |
-
1976
- 1976-02-02 JP JP1976010736U patent/JPS5855298Y2/en not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4899873A (en) * | 1972-03-06 | 1973-12-17 | Atw Systems Inc | |
| JPS50144274A (en) * | 1974-05-09 | 1975-11-20 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52102865U (en) | 1977-08-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69817480T2 (en) | METHOD FOR PRESSING CERAMIC POWDERS AND DEVICE FOR CARRYING OUT THE METHOD | |
| US4099457A (en) | Method for discharging refuse | |
| US6178882B1 (en) | Shearing compactor pump | |
| US5201266A (en) | Baler machine and method of baling | |
| GB1378340A (en) | Compressing installation for plastic-foil waste | |
| JPH05318190A (en) | Press for waste disposal | |
| DE69631810T2 (en) | Process for compacting powder | |
| JPS5855298Y2 (en) | Feeding device for garbage, etc. | |
| US3811813A (en) | Briquetting press | |
| US3587448A (en) | Method of baling material | |
| EP1029655A2 (en) | Compactor with a shearing mechanism | |
| US20190337253A1 (en) | Bale press | |
| US4043471A (en) | Method of particle feeding | |
| US7011018B2 (en) | Material compaction apparatus | |
| DE2000581B2 (en) | ISOSTATIC PRESS FOR MOLDINGS MADE OF POWDERY, IN PARTICULAR CERAMIC MATERIAL | |
| US5463944A (en) | Rotatable bale release mechanism for a baler machine and method of baling | |
| JP2010131630A (en) | Chip compression device and method therefor | |
| JP2009506247A (en) | Concentrated material conveying device | |
| CN210911265U (en) | Packing type briquetting machine | |
| EP3300505B1 (en) | Device and method for conveying bulk solid materials | |
| CA1094514A (en) | Apparatus and method for pumping powdered material | |
| CA2183192A1 (en) | Self-Contained Unitized Lubricant Delivery Apparatus | |
| CN214056561U (en) | Packing device for packing high-density waste metal package blocks | |
| US685565A (en) | Scrap-bundling press. | |
| CN110539515A (en) | Packaging type briquetting machine and operation method |