EP3180473A2 - Dispositif de traitement, système doté d'un dispositif de traitement, cyclone et procédé de traitement d'un mélange de matières - Google Patents

Dispositif de traitement, système doté d'un dispositif de traitement, cyclone et procédé de traitement d'un mélange de matières

Info

Publication number
EP3180473A2
EP3180473A2 EP15784270.9A EP15784270A EP3180473A2 EP 3180473 A2 EP3180473 A2 EP 3180473A2 EP 15784270 A EP15784270 A EP 15784270A EP 3180473 A2 EP3180473 A2 EP 3180473A2
Authority
EP
European Patent Office
Prior art keywords
conditioner
cyclone
liquid
mixture
inlet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP15784270.9A
Other languages
German (de)
English (en)
Inventor
Hans-Joachim Boltersdorf
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Codukte Boltersdorf
Original Assignee
Repa Boltersdorf GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Repa Boltersdorf GmbH filed Critical Repa Boltersdorf GmbH
Publication of EP3180473A2 publication Critical patent/EP3180473A2/fr
Pending legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/30—Defibrating by other means
    • D21B1/34—Kneading or mixing; Pulpers
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/30—Defibrating by other means
    • D21B1/34—Kneading or mixing; Pulpers
    • D21B1/345—Pulpers
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/06—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods
    • D21B1/063—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods using grinding devices
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/30—Defibrating by other means
    • D21B1/32—Defibrating by other means of waste paper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/08—Vortex chamber constructions
    • B04C5/107—Cores; Devices for inducing an air-core in hydrocyclones
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/06—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods

Definitions

  • the invention relates to a conditioner, a device with a conditioner, a cyclone and a method for treating a substance mixture.
  • the invention relates in particular to a method for treating a mixture of different materials, in which the mixture is mixed in a working area of a conditioner under high shear forces.
  • the conditioner is usually a pulper with a screw or a helix. If the conditioner is also used to separate a fine grain such as fiber, then it has a screen or perforated plate separating a headwaters from an underflow.
  • the invention therefore also relates to a device for carrying out a method with a conditioner with a screw and an upper run, which is separated by a sieve from an underflow.
  • a pulper can be used, for example, to separate the aluminum from multilayer packaging by means of high shear forces.
  • Such packages are also referred to as composite packages and have different materials such as plastics, aluminum, cardboard and paper.
  • the production of such composite packaging is usually done by coating, laminating or metallizing.
  • known packagings are blisters in which, above all, tablets are packaged.
  • a mixture of different materials can also arise when shredding electrical circuits.
  • CONFIRMATION COPY Water fills with water, swells up and separates from the thin layers of polyolefins and aluminum.
  • Polyethylene is often used as the polyolefin.
  • the pulp is then cleaned after separation, thickened and further processed into paper or cardboard.
  • the paper content or pulp fibers amount to about 75% of the total volume in conventional composite packaging.
  • olefins and aluminum can be separated from the pulp.
  • the invention is therefore based on the object to further develop a generic conditioner to provide a device, a cyclone and a method with which mixtures of different materials can be separated. [10] This object is achieved with a conditioner according to claim 1, an apparatus according to claim 9, a cyclone according to claim 16 and a method according to claim 24. Advantageous developments are the subject of the dependent claims.
  • the conditioner is suitable for all types of composite materials, regardless of the type of materials bonded.
  • Such composites may include, but are not limited to, plastics or metals or paper.
  • Such a cyclone has a head region which has a decentralized preferably tangential inlet and a central outlet and in which an expanding outlet cone adjoins the central outlet. It is thus a double cyclone, which initially narrows or cylindrically narrows in the direction of flow and then expands to produce optimal separation.
  • a rejuvenating Sammelkonus may be followed by a rejuvenating Sammelkonus.
  • this collecting cone fractions of the substance mixture are collected, which are to be excreted at the hydrocyclone.
  • a closable discharge opening preferably follows the discharge cone or the collecting cone. This discharge opening is formed in a preferred embodiment as a lock.
  • the cyclone has a ceiling in which a central drain is arranged so that it does not protrude into the cyclone.
  • the central flow of the cyclone then has no dip tube, so that the process without protruding elements can be formed in the ceiling of the cyclone.
  • a cyclone is particularly suitable for a process that handles mixtures to separate fractions from the batch.
  • the cyclone has proven to be particularly advantageous as a hydrocyclone or as a gas, in particular air, operated cyclone.
  • the cyclone may be connected to the bottom of the conditioner, for example, to separate out sands or aluminum particles that have been separated from the material in the conditioner. For this purpose, a small cyclone is sufficient, which does not have to be circulated.
  • another far larger cyclone may be provided which communicates with the overhead of the conditioner.
  • materials are preferably taken from the upper runner with a screw, which are treated in the cyclone and then returned to the conditioner again above the sieve.
  • the pump is a centrifugal pump.
  • a centrifugal pump can on the one hand promote a large volume and on the other hand smash materials and, for example, crush pieces of wood. It thus acts like a hammer mill.
  • the device has a circulation pump which conveys from the central outlet of the cyclone to the decentralized inlet of the cyclone.
  • the device has a filter whose liquid inlet communicates with the underflow of the conditioner and whose liquid outlet is connected to the inlet of the centrifugal pump.
  • the filter which can also be designed as a disc filter, fibers can thus be discharged, while the liquid is returned to the circulation of the centrifugal pump.
  • the apparatus comprise a further cyclone located between the conditioner's underflow and the filter.
  • the device may have a buffer provided between the top of the conditioner and the centrifugal pump.
  • the process for treating a composition can be carried out continuously. However, it is particularly advantageous if the separation of the fractions from the batch is carried out in batch operation. We pass the mixture several times through the hydrocyclone and gradually remove the various fractions separating from the mixture. It is thus treated a predetermined amount and circulated until after a specification those fractions are separated, which are to be separated. Then another batch is treated as the next batch.
  • the batches can be taken from a buffer according to the First in First out principle.
  • a circuit between the central sequence of the cyclone and a decentralized inlet maintains, increases or decreases the rotation in the cyclone, while a second circuit between the central outlet of the cyclone and the decentralized inlet of the cyclone via a conditioner is guided to separate the materials by means of the shearing forces occurring in the conditioner.
  • the conditioner is preferably driven with a high consistency.
  • the aluminum layer is broken up in the conditioner by means of high shear forces and with the use of chemicals, peeled off and suspended as particles.
  • the washed out in the lower reaches of the conditioner particles can be further treated in a preferably single-stage hydrocyclone, in particular to excrete sandy particles.
  • a hydrocyclone is simple in construction, leads to a good efficiency and requires little energy.
  • aluminum particles can also be discharged in such a hydrocyclone.
  • the fibers produced in the cyclone can either be discharged in a disc filter or thickener or returned to the conditioner in the area of the upper reaches.
  • a liquid such as water in particular be supplied to achieve a counterflow.
  • the liquid is supplied via nozzles or inflow openings. These can be distributed around the circumference in one or more levels.
  • the inflow should be such that a laminar flow favors the separation.
  • FIG. 1 schematically shows an apparatus for treating composites with a small hydrocyclone
  • FIG. 2 schematically shows an apparatus for treating composites with a small and a large hydrocyclone
  • FIG. 3 shows schematically a device with a scrubber
  • Figure 5 shows several views of a screw with a reamer.
  • FIG. 1 shows the conditioner 1 with the schematically represented screw 2 and a sieve or perforated plate 3 which separates a region for the upper run 4 from an area for the lower run 5.
  • the conditioner 1 communicates with a material supply for composites 6.
  • the screw 2, microemulsion 8, composites 6 and washing emulsion 9 strongly mix together and the friction of the substances together causes finer particles to flow away via the underflow 5, while coarser particles such as plastics pass over the upper runner to the conditioner be removed.
  • the conditioner In order to have high shearing forces in the conditioner, which cause a strong friction of the materials to each other, in the conditioner is a consistency of more than 10 GG, preferably over 20% GG and in practice, depending on the material, particularly preferably of about 30% GG set. This means that per 10 kg of dry substance mixture at most 90 kg of water are used. By reducing the water content, the power consumption increases on the helix twisted in the conditioner or on the remover moving in the conditioner - however, the shear forces increase, which cause the particles to rub against each other.
  • the liquid is supplied from the bath 16 to the conditioner and returned to the same bath 16 after mixing with the residual chemicals still remaining in the plastics - likewise the baths 17 to 19 are used.
  • the container 19 is supplied to the final dilution fresh water 23.
  • the plastics 24 removed via the upper run are completely dewatered (pressed) and are ready for further processing.
  • the material of the underflow 5 is conveyed via a pump 25 into a hydrocyclone 26 where the aluminum is separated from the liquid 28 - the pulps are entrained via the overflow 28 by flow separation and returned to the system.
  • a sensor 29 serves to determine the exact time of initiation of the washing process.
  • the mixture of aluminum and fibers is separated in the container 30 by continuing to use the settling aluminum 31 while adding the liquid 32 as an overflow to a container 33. From there, the liquid 34 reaches the microemulsion 8, with which it is returned to the conditioner 11.
  • FIG. 2 shows the incorporation of the conditioner shown in FIG. 1 or a similar conditioner into a device with a large hydrocyclone 40.
  • This hydrocyclone 40 has an inlet cone 41 and a head region 42. In the head region, a tangential inlet 43 and a central one Run 44 provided.
  • the input cone 41 can extend to the head region 42, so that the head region is also conical. In an alternative embodiment, the input cone 41 may be cylindrical.
  • a conditioner 50 has in its upper portion 51 a screw 52 and below a sieve 53 which separates the upper portion 51 from an underflow 54.
  • the stock 55 treated in the conditioner 50 is discharged with a discharge screw 56 and conveyed to a buffer 57 which can receive a larger amount of the stock so as to supply it to a collector 58 from which the material is conveyed via a centrifugal pump 59 to the decentralized inlet 43 of the hydrocyclone 40.
  • the collector 58 serves to dilute the circulated material with water and then liquefied to the centrifugal pump 59 admit.
  • the collector 58 may therefore be designed as a screw conveyor, the liquid is added to achieve a conveyable via the centrifugal pump 59 consistency.
  • the material initially travels in a spiral shape to the constriction 45 and from there into the exit cone 46, where a fraction of material is removed via the lock 48.
  • the remaining material migrates spirally in the outlet cone 46 back up into the inlet cone 41 and via the central outlet 44 back to the conditioner 50.
  • Feed ports 73 at the bottom of the cyclone allow water or other liquid to be fed to facilitate separation of the material in the cyclone by a radially inward flow component.
  • the feed openings may be formed as nozzles which allow a liquid to enter the cyclone in a defined flow direction.
  • a by-pass 63 which is not necessarily needed, allows a partial flow to be withdrawn from the circulation pump 62 and constricted above the accumulator 58 or directly to the centrifugal pump 59.
  • the sliding separator 64 is changed over and the light material, in particular polyolefins, such as polyethylene and polypropylene, is discharged.
  • the light material in particular polyolefins, such as polyethylene and polypropylene.
  • Different plastic materials can already be separated by the choice of the liquid 65 and the hydrocyclone 40. Alternatively, after the switch 64 in another cyclone containing a liquid that is lighter or heavier than water, the plastics may be separated.
  • New material is added as a batch 66 either before the centrifugal pump 59 to the collector 58 or fed at another location such as the buffer 57.
  • the underflow 54 of the conditioner 50 is fed via a pump 67 a small cyclone 68, where sand or, for example, aluminum 69 is separated and discharged, while the substances, in particular fibers 70 are fed to a filter 71.
  • the fibers are separated, while the liquid passes via the line 72 to the collector 58 and from there to the centrifugal pump 59.
  • FIG. 3 shows a conditioner 100 with a spiral 101 and a reamer 102. Under the reamer 102, a sieve or perforated plate 103 is arranged. Laterally, a worm 104 is arranged on the conditioner 100 and on the ceiling 105 of the conditioner 100, a vent 106 is provided, which allows an escape of air, in particular during the filling process. At this vent opening 106, a suction system (not shown) are connected to produce a negative pressure in the conditioner 100. Such a vent prevents overpressure in the conditioner. Depending on To be treated material and used washing liquid can be dispensed with a vent. Under the perforated plate 103 of the pulp discharge 107 and next to it is a residue discharge 108th
  • a screw 104 which is suitable for entry into the conditioner 100 and for a discharge from the conditioner 100, is shown in FIG. 4.
  • material can be supplied via the hopper 110 and falling out of the screw via the hopper 112 Material to be collected.
  • the helix 113 of the screw 104 is arranged in a tube 114 which has an opening 115. In the axial direction before and after the opening 115, the coil 113 has an opposite slope. The regions of opposite pitch helix are connected to a pipe scraper 118 which slides along the inside of the pipe 114 to prevent buildup. A slider 116 makes it possible to close the opening.
  • the helix 113 is axially displaceable in the tube 114 in order to push it as close as possible to the reamer 150, without having to move the entire screw.
  • the conditioner 100 shown in FIG. 3 communicates with a container 111 which has a plurality of chambers 119 to 122 one above the other.
  • An agitator 123 has a plurality of impellers, with which the liquid can be stirred in each of the chambers.
  • Containers 124 and 125 make it possible to supply washing liquid and washing water to the conditioner.
  • the conduit 127 makes it possible to supply this material tangentially to the top of the conditioner.
  • a special dynamics and keeping the holes of a perforated plate free are achieved with the reamer 150 shown in FIG. It is welded to the underside of a screw 151 and has a wall which is substantially perpendicular to a horizontal screen surface to push the material over the screen surface.
  • a precisely positionable slider is arranged, which makes it possible to guide the slider with only 1 mm distance over a perforated plate. As a result, holes can be brushed free in the perforated plate with the material to be treated.
  • the required liquid medium is fed to the reactor by means of a pump with the rotor stationary.
  • the filling process is completed when no more air rises.
  • the rotor is slowly rotated, for example, at a peripheral speed of about 1 m / s.
  • the material is supplied to the power limit of the drive 109 via the screw 104, which serves as a backward discharge system - by means of attached funnel 110.
  • the material is stuffed into the conditioner to treat as much compressed material there , Towards the end of the performance curve (but still clearly in front of it), the speed of the conditioner is slowly increased to digestion speed (about 4 m / s). Subsequently, the digestion process.
  • the washing process is initiated - preferably by means of a so-called differential wash. It takes with you a container Multi-chamber system (vertically one above the other, each with stirrer), each of the digestion medium from the previous batch - each with a slightly lower content of active component. If this medium is now fed continuously to the reactor, the concentration in the reactor steadily decreases in this type of washing - without having to discharge the reactor for this purpose. At the end, the liquid, which is now only very slightly concentrated, is drained off and rinsed again with fresh water. Optionally, a squeeze can be switched in between. Rinsing with fresh water reduces the buildup. At the end of the material discharge takes place by means of the discharge system.
  • the material is fed via hopper 110 of the discharge system - with simultaneous fiber pulping and simultaneous pulp washing. This process step takes place until about half of the proportionate pulp is taken - measured by consistency and water flow in the underflow.
  • Another variant provides for a supply of a suspension, ie a liquid feed. This process is similar to the one described above.
  • the supply of material is, however, by means of a pump via the tangential input - e.g. by means of a centrifugal pump.
  • This process has the advantage, among other things, that the mixture of substance and water has already taken place before - the laundry is thereby considerably accelerated. Also results from it the ability to deposit disturbing heavy parts before - z. B. by means of cyclone. Also, the suspenders can break down large parts and thus possibly replace a preshrunk shredder. In addition, such a system, thanks to the interplay between the screw conveyor and the suction centrifugal pump, is much more powerful than the discharge helix, which in practice has to press into high structural pressure for a few minutes.

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Cyclones (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

L'invention concerne un procédé de traitement de matières composites composées d'aluminium et de plastiques, selon lequel les matières composites sont mélangées au moyen d'une vis sous l'effet de forces de cisaillement élevées dans une zone de travail d'un dispositif de traitement, de manière à détacher la couche d'aluminium de la couche de plastique et à la mettre en suspension. Les particules séparées par l'intermédiaire d'un tamis dans une zone de travail sont traitées dans un hydrocyclone afin de séparer l'aluminium du liquide, des fibres présentes dans le tamisat étant renvoyées avec le liquide au dispositif de traitement.
EP15784270.9A 2014-08-14 2015-08-14 Dispositif de traitement, système doté d'un dispositif de traitement, cyclone et procédé de traitement d'un mélange de matières Pending EP3180473A2 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102014011942 2014-08-14
DE102015002683.6A DE102015002683A1 (de) 2014-08-14 2015-03-04 Verfahren zum Behandeln eines Stoffgemenges aus unterschiedlichen Materialien, Vorrichtung zur Durchführung dieses Verfahrens und ein Zyklon
PCT/DE2015/000405 WO2016023536A2 (fr) 2014-08-14 2015-08-14 Dispositif de traitement, système doté d'un dispositif de traitement, cyclone et procédé de traitement d'un mélange de matières

Publications (1)

Publication Number Publication Date
EP3180473A2 true EP3180473A2 (fr) 2017-06-21

Family

ID=55235026

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15784270.9A Pending EP3180473A2 (fr) 2014-08-14 2015-08-14 Dispositif de traitement, système doté d'un dispositif de traitement, cyclone et procédé de traitement d'un mélange de matières

Country Status (9)

Country Link
US (1) US20170226693A1 (fr)
EP (1) EP3180473A2 (fr)
JP (1) JP2017525562A (fr)
KR (1) KR20170045250A (fr)
AU (1) AU2015303583B2 (fr)
CA (1) CA2995633A1 (fr)
DE (2) DE102015002683A1 (fr)
RU (1) RU2682768C2 (fr)
WO (1) WO2016023536A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7058436B1 (ja) 2021-11-26 2022-04-22 株式会社ダイトク 混合粉砕片材料の分別回収システム及び分別回収方法

Family Cites Families (14)

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Publication number Priority date Publication date Assignee Title
US4160722A (en) * 1976-04-08 1979-07-10 Black Clawson Fibreclaim, Inc. Recovery of plastic from municipal waste
AT378792B (de) * 1983-01-25 1985-09-25 Ferrometall Eisen Und Schrotth Verfahren zum wiedergewinnen der einzelkomponenten aus mit metallfolie, insbesondere aluminiumfolie,kaschiertem papier oder karton
FR2543183B1 (fr) * 1983-03-25 1985-07-26 Lamort E & M Procede et dispositif de triage d'un melange de pate a papier et d'impuretes
FI71175C (fi) * 1985-01-16 1990-10-14 Suomen Puhallintehdas Oy Arrangemang foer matande av kantband e.d. i en pulper.
DD293742A5 (de) * 1990-04-19 1991-09-12 Veb Elektro-Physikalische Werke Neuruppin,De Verfahren zur rueckgewinnung von kupfer und phenolplasten aus leiterplattenabfaellen
FR2663966A1 (fr) * 1990-07-02 1992-01-03 Lamort Em Dispositif de triage d'un melange de pate a papier et de contaminants.
IL103576A (en) * 1992-10-28 1997-06-10 Rosenberg Peretz High frequency fluid pulsator particularly for sprinklers
US6071380A (en) * 1994-08-31 2000-06-06 Hoffman Environmental Systems, Inc. Method of papermaking having zero liquid discharge
ES2220296T3 (es) * 1999-07-06 2004-12-16 Voith Paper Patent Gmbh Procedimiento y dispositivo para extraer materiales pertubadores de un hidrociclon.
DE10010751A1 (de) * 2000-03-04 2001-09-20 Lohse Verwaltungs Gmbh Vorrichtung zum Abtrennen von Störstoffen aus faserhaltigem Gut
US20060286232A1 (en) * 2005-06-15 2006-12-21 Kraft Foods Holdings, Inc. Process for granulation of low-moisture, high-lipid content processed foods and re-use thereof
DE102008028350A1 (de) * 2008-06-13 2009-12-17 BETZ, Günter Vorrichtung zum Tränken von Fasermaterial mit einer Flüssigkeit
DE112013001451A5 (de) * 2012-03-13 2014-12-24 Hans-Joachim Boltersdorf Aufbereiter mit einem Siebblech und Verwendungen eines derartigen Aufbereiters
DE102012023258A1 (de) * 2012-03-13 2013-10-02 Hans-Joachim Boltersdorf Aufbereiter mit einem geschlossenen Gefäß, das unter Druck setzbar ist

Also Published As

Publication number Publication date
DE102015002683A1 (de) 2016-02-18
KR20170045250A (ko) 2017-04-26
RU2017107932A3 (fr) 2018-09-14
JP2017525562A (ja) 2017-09-07
RU2017107932A (ru) 2018-09-14
WO2016023536A2 (fr) 2016-02-18
US20170226693A1 (en) 2017-08-10
AU2015303583B2 (en) 2019-07-25
AU2015303583A1 (en) 2017-04-06
RU2682768C2 (ru) 2019-03-21
WO2016023536A3 (fr) 2016-05-19
DE112015003746A5 (de) 2017-05-18
CA2995633A1 (fr) 2016-02-18

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