EP3325380A1 - Förderung und vereinzelung von rohstoffstücken - Google Patents
Förderung und vereinzelung von rohstoffstückenInfo
- Publication number
- EP3325380A1 EP3325380A1 EP16753254.8A EP16753254A EP3325380A1 EP 3325380 A1 EP3325380 A1 EP 3325380A1 EP 16753254 A EP16753254 A EP 16753254A EP 3325380 A1 EP3325380 A1 EP 3325380A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- raw material
- pieces
- conveyor
- conveyor belt
- conveying
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G27/00—Jigging conveyors
- B65G27/04—Load carriers other than helical or spiral channels or conduits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/04—Detection means
- B65G2203/042—Sensors
- B65G2203/044—Optical
Definitions
- the invention relates to a method for conveying and separating recyclable pieces of raw materials, which are subjected to a spectroscopic analysis of the composition, wherein the raw material pieces are first applied to a vibratory conveyor and separated there and then go on a conveyor belt.
- the recycling of secondary raw materials is of considerable economic importance. This is all the more so since large parts of the raw materials used come from third countries, which can not always guarantee security of supply.
- the recycling of secondary raw materials is also environmentally desirable.
- the secondary raw materials are usually present as fractions, which consist of a large number of individual pieces of raw materials.
- the individual fractions usually originate from individual disposal points (places of origin), scrap are composed of raw materials of different and undefined origin. Even the elimination of Neuschrotten from a certain point of disposal may in turn have different chemical compositions in the individual pieces.
- the individual fractions are usually pre-sorted only in terms of belonging to a base material, but often differ significantly in their chemical composition in the alloy spectrum. For example, metal scrap is composed of individual parts of different alloy contents.
- LIBS For analyzes of alloying elements with similar atomic masses as the base material itself, LIBS is currently the method of choice.
- alloy systems are, for example, manganese, chromium and nickel in iron or magnesium and silicon in aluminum.
- a defined time is available, which also depends on the demand for the accuracy of the analysis and on the state of the secondary raw material surface.
- the distance of the individual pieces of raw material from each other must therefore follow a defined time balance, which is described by the sensor system, the condition of the measuring objects and the measuring task itself.
- a defined time balance which is described by the sensor system, the condition of the measuring objects and the measuring task itself.
- the sorting of pieces of raw material before the actual spectroscopic analysis usually also time for the detection of the shape and position of the piece of raw material and the determination of suitable measurement points on the piece of raw material, an upstream ablation of the surface to expose appropriate measurement points and finally after the spectroscopic analysis needed for the computational analysis of the analysis and the supply of raw material pieces to individual sorting fractions. All these steps necessitate a precise and, according to operational experience, preselectable separation or separation of the pieces of raw material.
- Vibratory conveyors are understood to mean, according to the invention, vibrating troughs and vibrating chutes, which differ from one another in that, in contrast to a vibrating chute, a vibrating trough also comprises a vertical component of motion.
- the lateral deflection should be max. +/- 150 mm, since with larger scan widths an excessive scattering of the emitted light can be observed.
- the inventive method thus combines the advantages of a vibratory conveyor (reliable separation of raw material pieces) with those of a conveyor belt (high conveying speed).
- the design of the vibratory conveyor in the form of curved, a slope having ramps has proved to be particularly advantageous insofar as the induced by the vibratory conveyor separation of raw material pieces on the conveyor is not only preserved, but due to the usually between vibratory conveyor and Conveyor belt present difference of conveyor speeds further pronounced.
- the curved formation of the ramps ensures that the pieces of raw material are applied to the conveyor belt within a narrow conveyor track required by the sensor system, it also being possible for several conveyor tracks to run parallel to one another in the conveying direction.
- the pieces of raw material within a conveyor track are arranged one behind the other in such a way that a problem-free analysis of the composition with the aid of a laser beam is possible and the laser beam does not have to undergo too large deflections.
- the transfer of the pieces of raw material from the vibrating conveyor onto the conveyor takes place automatically, i. The pieces of raw material slip on the conveyor due to the gradient of the ramps.
- the baffles in the direction Conveyor belt have a slope.
- the baffles may also be curved in cross-section viewed, wherein the raw material pieces pass over the concave sides of the baffles on the conveyor belt. The speed of the pieces of raw material can be further increased at the transition by appropriate inclination of the baffles.
- baffles vertically arranged elements can be arranged on the baffles, which provide for a lateral limitation of the flow of the raw material pieces and hold the pieces of raw material in the trained conveyor tracks.
- baffles according to the invention any elements understood over which the pieces of raw material can slide on the conveyor belt, regardless of the material of the baffles.
- a guide plate can thus also be made of a non-metallic material.
- the pieces of raw material are generally accelerated significantly.
- Typical conveying speeds of conventional vibratory conveyors are on the order of 300 mm / s, of conveyor belts, however, at 3,000 mm / s; By this speed difference by a factor of 10, a strong impulse is caused in the transition of the piece of raw material from the vibrating trough on the conveyor belt, through which the piece of raw material comes into self-motion, which has a long conveying path.
- the piece must be very quiet on the conveyor belt.
- the raw material pieces on the ramps are preferably accelerated by a factor of 2, more preferably by a factor of 5 and even more preferably by a factor of 10.
- the increase in speed allows a smooth transition from the vibratory conveyor to the conveyor belt. This in turn allows the use of short conveyor belts, even at high conveying speeds, which has a positive effect on the length and capital expenditure of the system.
- the acceleration in the vibrating channel contributes significantly to the singling, because the gaps between the individual pieces of raw material increase.
- Vibratory conveyors are mechanical conveyors for bulk materials of different types, in which the medium to be transported is moved by means of vibrations.
- a typical vibratory conveyor in the form of a vibrating trough has a conveyor trough, which moves obliquely upwards in the conveying direction and back for transport, ie the movement comprises a vertical component and a horizontal component in the conveying direction. In this way, the conveyed is thrown upwards and, after the conveyor trough itself has moved back, in a lying in the conveying direction closer to the outlet end of the conveyor trough area again.
- the lateral variance of the centers of the pieces of raw material should be max. 600 mm, preferably max. 400 mm, more preferably max. 300 mm.
- the focal points of the laser on the pieces of raw material on which the analysis of the composition is made within a relatively narrow, running in the conveying direction on the conveyor belt of max. 600, 400 or 300 mm width.
- the piece of raw material may also laterally protrude beyond the conveyor tracks, in particular if they are larger than approximately 30 cm.
- the sites where the analysis of the composition is carried out should be located within a comparatively narrow conveyor lane.
- the slope increases in the direction of the conveyor belt. In this way, the speed of the pieces of raw material from the vibratory conveyor to the conveyor belt can be specifically increased. If a plurality of ramps are arranged one behind the other, it may be sufficient if only the ramp closest to the conveyor belt is arched in order to bring about a transition to the conveyor belt in certain conveyor tracks; however, this may also apply to the other ramps.
- the pieces of raw material are accelerated in this way to a speed which corresponds to the conveying speed of the conveyor belt or at least comes close to it. In this way it is prevented that the raw material pieces by a sudden acceleration in the transition to the conveyor belt in an uncontrolled movement occur, which completely or partially repeals the ordered, previously performed separation. It is advantageous if the pieces of raw material on the ramp or ramps and possibly the baffles are accelerated to a speed that max. 50%, more preferably max. 40%, max. 30%, max. 20% or max. 10% below the conveying speed of the conveyor belt.
- the speed of the pieces of raw material during the transition to the conveyor significantly, z. B. can be increased by a factor of 2 without this having a negative impact on the stable position of the piece of raw materials.
- the speed difference ensures a certain movement of the pieces of raw material, but after a short time they are again stable within their conveyor track on the conveyor belt.
- the acceleration in the transition to the conveyor belt leads to an amplification of the separation and to greater distances between the individual pieces of raw material.
- the acceleration can also be used to use conveyor belts with a particularly high speed, for example, with a conveying speed which are above the usual 3 m / s in the prior art.
- the described conveying and separating method is preferably carried out in combination with laser spectroscopy, in particular laser-induced plasma spectroscopy (LIBS).
- LIBS laser-induced plasma spectroscopy
- a very short, high-energy laser pulse is focused on the surface to be examined.
- the local strong heating of the material taking place there leads to the formation of a light-emitting plasma, the emission being characteristic of the respective material.
- This method is particularly suitable for analyzing the composition of secondary raw material pieces.
- the separation and accurate recording of the individual pieces of raw material when using LIBS is particularly important because every single piece of raw material in the beam path of the laser must be introduced in order to obtain a reliable statement about the composition.
- a scan of the laser can be made, d. H.
- the laser beam scans different areas of the piece of raw material to be analyzed.
- the deflection of the laser beam from the main direction must not become too large and should not be more than 150 mm. For even greater distractions there is a risk that the emitted light scatters too much and therefore incorrect measurements occur.
- the spectrometer analyzes the atomic composition of the pieces of raw material.
- the analysis of the composition is followed by an automated sorting of the pieces of raw material.
- the system has a data processing device (control unit), which ensures that, depending on the composition, a piece of raw material is classified into a specific category and fed to certain fractions depending on it.
- control unit For each target fraction, certain requirements can be made with respect to upper and lower limits of individual components, so that the control unit of the system can each make a decision as to whether a piece of raw material has to be assigned to a certain target fraction or to another target fraction.
- an analysis of the composition of at least a majority of the pieces of raw material and ideally each individual piece should be carried out, so that accurate sorting can be carried out even when mixing fractions of different origin.
- the individual fractions can be supplied, for example, individual containers or separate conveyors, the Feed raw material pieces in turn to different uses.
- the sorting can be done in different, basically known from the prior art, for example pneumatically with the help of targeted air blasts, which direct the pieces of raw material in certain directions, as described in DE 100 29 951 A1.
- purely mechanical solutions for deflecting the pieces of raw material are conceivable, for example flaps, gripping devices or the like.
- the raw material pieces can be applied to the conveyor belt in such a way that they form a plurality of conveyor tracks in the conveying direction, which run parallel to one another in the conveying direction.
- an analysis of the composition of the pieces of raw material is carried out in each conveyor lane.
- several spectroscopic devices, in particular several LIBS units must be used as a rule.
- each track remains stable in their orientation and in particular do not cross the conveyor tracks, d. H. a piece of raw material once assigned to a certain conveyor lane remains in this conveyor lane until final sorting.
- the length of the conveyor belt until the spectroscopic detection is usually max. 5 to 7 m. It has been found that with the aid of the method according to the invention raw material pieces of different sizes can be conveyed and separated; the edge length of the pieces of raw material may be up to 2 m, preferably up to 1, 5 m, more preferably up to 1 m. The simultaneous sorting of pieces of raw material of an edge length of 1 m with such an edge length of only 20 cm is readily possible. However, it is also possible to increase the throughput rate downstream of the first conveyor belt to which the pieces of raw material are applied via the ramp, to arrange one or more further conveyor belts, the successively increase the conveying speed.
- the conveying speed can therefore be brought to a final conveying speed of 3 to 7 m / s, preferably 4 to 6 m / s, more preferably 5 to 6 m / s via further conveyor belts.
- a successive increase in the conveying speed further reduces the risk that an excessive acceleration of the pieces of raw material when hitting the ramp on the conveyor belt leads to uncontrolled movements of the pieces of raw material and thus to a cancellation of the separation.
- the vibratory conveyor can have significant differences between individual sorting processes, it makes sense to make the vibratory conveyor adjustable in terms of various parameters.
- these can also be adjustable during operation, so that the user can optimize the parameters when applying the method to a newly sorted fraction of pieces of raw material directly so that a good separation in the conveying direction and a sorting occurs in conveyor tracks.
- Parameters to be set are, in particular, the oscillation amplitude, the oscillation frequency, the throw angle and the inclination of the ramps of the vibratory conveyor.
- the adjustability of these parameters has proven to be very advantageous because different pieces of raw materials achieve optimum delivery and separation at different delivery conditions in the vibratory conveyor. An experienced operator of the plant can immediately recognize whether the separation is proceeding in the desired manner or whether adjustments of the mentioned parameters are necessary. It is therefore advantageous if the parameters can be varied during operation, for example, from a control panel.
- Typical vibration frequencies of the vibratory conveyor are in a range between 300 and 1, 200 per minute, preferably 500 to 1, 000 per minute.
- the throw angle with respect to the horizontal can be for example 10 to 60 °.
- the gradient of the ramps should preferably be in a range between 5 and 70 °, preferably in a range between 10 and 45 °
- parameters of the conveyor belt in particular the conveying speed and possibly the shape of the conveyor belt.
- the shape can be tapered downwards from open at the top and flat up to an acute angle.
- the setting of the parameters can z. B. therefore become necessary because heavily soiled scrap more time for processing, in particular for the removal of surface layers require by ablation than Neuschrotte.
- ramps and / or baffles In order to adapt to the conveyed it may also be useful to provide interchangeable ramps and / or baffles. Depending on the pieces of raw material to be sorted, therefore, different ramps can be used, which differ in terms of length, gradient and / or curvature. When changing from a certain type of raw material pieces, for example, relatively small pieces of raw material with an average edge length of about 20 cm to larger pieces of raw material with an average edge length of about 80 cm can in this way the application of the raw material pieces on the conveyor belt while maintaining the Vibratory conveyor induced singling be optimized. In this context, the ramps / baffles can also be adjusted in terms of their width to the conveyed.
- the ramps and / or the baffles may also be designed such that their incline can be adjusted without having to exchange the ramps / baffles.
- the slope can be adjusted during operation. In this way, as well as in the setting of appropriate parameters for the vibratory conveyor or the conveyor belt, an adaptation to the concrete conveyed possible to achieve optimal separation and maintaining the separation up to the spectroscopic analysis.
- the method can be applied to any piece of raw material, but as a rule it will be secondary pieces of raw material that are recycled. However, if necessary, only or predominantly primary raw material pieces may be added, in particular to produce a particular target composition. As a rule, these are meltable raw materials; ideally, they only have to are melted to obtain a target melt of the desired composition, so that an admixture of other substances or a removal of substances from the melt is no longer or at most still necessary to a very small extent to produce a new material. Secondary raw materials also distinguish between new scraps and old scraps. Scrap are those that have already been used, possibly over long periods of time, for example, car bodies to be worked up or the corresponding scissors or shredder scrap.
- Neuschrotte are those that arise in the manufacture of components, such as the remains of a sheet from which a certain shape was punched out.
- metal scrap especially steel scrap, including particularly galvanized steel scrap
- the method according to the invention can also be used for other metal scrap, in particular aluminum, copper, zinc and titanium scrap.
- plastic parts or glass are also conceivable.
- the method according to the invention can be used within the scope of a scrap processing, as described in DE 10 2012 015 812 A1, or within the scope of an assorting method (DE 10 2012 024 816 A1), in which target fractions of recyclable raw materials with certain desired compositions are produced.
- an assorting method DE 10 2012 024 816 A1
- the minimum size of the individual pieces of raw material should not be less than 2 mm, below size, the dimensions in the two dimensions of the support surface, for example a conveyor belt, to be understood, ie The piece of raw material should be at least 2 mm long and wide.
- the size applies to all dimensions including the height.
- the individual pieces of raw material are larger, for example, have a size of at least 50 mm, preferably at least 100 mm.
- the handling of large-scale, thinner pieces of raw material is difficult even in the promotion, which is why the pieces of raw material after a possible crushing step max. should have a size of 2,000 mm.
- the comminution step can also be carried out after the step of cleaning or detaching surface coverings.
- the pieces of raw material are at least roughly presorted with regard to their basic composition, for example with regard to the base material or the layer system, or else with regard to their size.
- a known basic composition it can be decided whether a treatment of the pieces of raw material with one or more liquids for cleaning the surface and / or for detachment of surface coatings, ie a stripping is necessary before the actual method according to the invention is carried out.
- different approaches may be useful, depending on whether it is z.
- organic solvents such as aliphatic or aromatic hydrocarbons, chlorinated hydrocarbons, alcohols, glycol ethers, dicarboxylic acid esters, acetone, etc. can be used as paint strippers for removing organic coatings.
- Methylene chloride is used most frequently.
- acids or bases can be used.
- the pieces of raw material to be treated can expediently be mechanically pretreated before being brought into contact with the liquid, in particular comminuted, shredded, roughened and / or otherwise deformed in order to increase the contact surfaces to the liquid. Possibly.
- Drying of the pieces treated with the liquid may be carried out prior to the analysis in order to remove adhering liquid residues. Since the measurement result in the spectroscopic analysis by surface coatings, enrichment or depletion of alloying elements on the surface, impurities on the surface, adhering oil layers, etc., can be distorted, it may also be useful before the actual analysis of the composition by a laser Cleaning pulses for ablation on the pieces of raw material act. With the help of the cleaning pulses coatings and impurities of the surface can be removed, so that subsequently a genuine analysis of the composition is possible.
- a determination of the positions of the pieces of raw material as well as a determination of spatial information regarding the pieces of raw material can be carried out.
- the partial or complete determination of the shape of the pieces of raw material is understood as the determination of spatial information. This serves to prepare the analysis, in particular with regard to the determination of suitable measuring points.
- the position is in particular the position of the raw material piece on the transport device.
- the shape, position and topography of the individual pieces of raw material can be determined by means of a laser-cutting camera / light-section sensor preceding the actual spectroscopic analysis.
- the shape and orientation requires reliable singulation technology as described herein.
- the extraction of spatial information on the pieces of raw material is also possible via a (pulsed) laser, which parallel to the transport direction a contour line of each piece of raw material over the light transit time determined. This serves to prepare the subsequent analysis process in the case of pieces of raw materials which have a considerable height difference in or from piece to piece, so that a light-optical method can focus sufficiently precisely for the actual measurement.
- the spatial information obtained is used to determine the places where compositional analysis takes place in the subsequent step. By determining the contour line, the cycle time of the measuring processes is increased and the measuring accuracy is increased. In addition, the influence of any relative movements of the pieces of raw material relative to the transport device is largely eliminated by measurement.
- the determination of the position of the pieces of raw material is also possible with the help of a 3D scanning step, which can also serve to gain spatial information on the pieces of raw material. It is thus possible to detect the shape of the pieces of raw material.
- the spatial information on the pieces of raw material, in particular the shape is automatically evaluated at which positions a spectroscopic analysis is easily possible. In this way, the analysis can be significantly accelerated, since the number of unsuccessful analysis steps is minimized.
- 3D scanning technologies which are generally carried out with the aid of a laser, are well known to the person skilled in the art and are used in a variety of ways, for example for determining the shape of dental arches, for rapid prototyping etc. The WR Scott, G. Roth, ACM Computing Surveys, Vol. 35, 2003, pp. 64-96, "View Planning for Automated Three-Dimensional Object Reconstruction and Inspection".
- the position of the piece of raw material in the case of metals can be determined by electromagnetic induction.
- coils may be provided, for example below the transport device, which together with a capacitor form a resonant circuit, so that the position of a metallic piece of raw material is detected electronically.
- Devices in which with the help of electromagnetic induction, the presence of a metallic object can be detected, are known in the art in principle.
- the formation of the conveyor tracks can also take place by curved guide plates, which are arranged between the vibratory conveyor and the conveyor belt, instead of curved ramps of the vibratory conveyor.
- the invention also relates to a method for conveying and separating pieces of raw material, which are subjected to a spectroscopic analysis of the composition, comprising the following steps: - applying and conveying the raw material pieces on a vibrating conveyor
- baffles are arranged, the baffles in the When viewed in cross-section, they are arched and the pieces of raw material slide over the concave sides of the guide plates onto the conveyor belt and form one or more conveying tracks running in the conveying direction.
- the previously said to the baffles applies.
- the invention also relates to a device or system for carrying out a corresponding method. Accordingly, the invention relates to a device for conveying and separating pieces of raw material with a vibrating conveyor, one or more conveyor belts and means for spectroscopic analysis of the composition of the pieces of raw material, wherein on the vibratory conveyor one or more ramps are arranged, which from the vibratory conveyor to the conveyor belt have a slope and are formed curved in cross-section.
- the invention also relates to a device for conveying and separating pieces of raw material with a vibrating conveyor, one or more conveyor belts and means for spectroscopic analysis of the composition of the pieces of raw material, wherein on the vibratory conveyor one or more ramps are arranged, which from the vibratory conveyor to the conveyor belt a gradient have guide plates are arranged between the conveyor belt closest to the ramp and the conveyor belt itself, which are considered curved in cross-section
- Fig. 1 shows a system for carrying out the method according to the invention in a side view
- Fig. 2 shows a plant for carrying out the method according to the invention in the front view
- Fig. 3 shows a plant for carrying out the method according to the invention in plan view.
- FIG. 1 shows a side view of a plant for carrying out the process according to the invention.
- the raw material pieces are first filled into a bunker 7 serving as a storage container, from which they pass over to the vibrating conveyor 1.
- the bottom of the bunker 7 itself may be formed as a vibratory conveyor 1.
- the vibratory conveyor 1 has at least one ramp 4 with a slope, whereby the raw material pieces are significantly accelerated during the promotion.
- the oscillating drive 2 is mounted, whose parameters (frequency, throw angle and throw amplitude) are adjustable. By not visible in this illustration curvature of the ramps 4 ensures that the raw material pieces form conveyor tracks 5.
- the conveyor tracks are maintained.
- FIG. 2 shows a system for carrying out the method according to the invention in a frontal view, wherein in particular the ramps 4 are shown in cross-section.
- two ramps 4 are arranged parallel to one another. Both ramps 4 have a curvature, so that two conveyor tracks 5 form.
- FIG. 3 shows the plant in a plan view.
- the raw material pieces are transferred from the bunker 7 to the vibrating conveyor 1, wherein the vibrating conveyor 1 in this case has two ramps 4, which provide for the formation of two conveyor tracks 5.
- the transition to the conveyor belt 3 via itself to the vibratory conveyor 1 subsequent baffles 6, which have a greater slope than the ramps 4 of the vibratory conveyor, wherein on the baffles 6 additional lateral plates 8 are arranged, which ensure that the raw material pieces in the Transition to the conveyor belt 3 in their conveyor lane 5 remain.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sorting Of Articles (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015111890.4A DE102015111890A1 (de) | 2015-07-22 | 2015-07-22 | Förderung und Vereinzelung von Rohstoffstücken |
PCT/EP2016/067233 WO2017013143A1 (de) | 2015-07-22 | 2016-07-20 | Förderung und vereinzelung von rohstoffstücken |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3325380A1 true EP3325380A1 (de) | 2018-05-30 |
Family
ID=56694088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP16753254.8A Withdrawn EP3325380A1 (de) | 2015-07-22 | 2016-07-20 | Förderung und vereinzelung von rohstoffstücken |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3325380A1 (de) |
DE (1) | DE102015111890A1 (de) |
WO (1) | WO2017013143A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3586984A4 (de) * | 2017-02-27 | 2020-11-18 | Eric Van Looy | Verfahren und vorrichtung zur auswahl und analyse von schüttgut |
CN109794426A (zh) * | 2017-11-16 | 2019-05-24 | 钢铁研究总院 | 基于libs技术的全自动在线航空铝分类回收系统 |
CN115318679B (zh) * | 2022-10-17 | 2023-01-24 | 赫比(苏州)通讯科技有限公司 | 一种剪刀脚检测装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19945037A1 (de) * | 1999-09-20 | 2001-03-29 | Hubertus Exner | Vorrichtung zum Ausrichten und gegebenenfalls Sortieren von länglichen Partikeln |
DE10029951A1 (de) | 2000-06-26 | 2002-01-03 | Hubertus Exner | Sortieranordnung für Partikel unterschiedlicher Materialeigenschaften |
DE202007006539U1 (de) * | 2007-05-04 | 2007-09-13 | Jöst GmbH + Co. KG | Schwingförderrinne |
DE502007001305D1 (de) * | 2007-06-15 | 2009-09-24 | Uhlmann Pac Systeme Gmbh & Co | Vorrichtung zur Förderung und zum Sortieren von Tabletten |
CA2686751C (en) * | 2008-12-02 | 2017-02-21 | Countlab, Inc. | A discrete article spacing apparatus for vibration trays |
DE202010007880U1 (de) * | 2010-06-11 | 2011-09-27 | Cyrus Gmbh Schwingtechnik | Schwingmaschine |
JP6149298B2 (ja) | 2011-08-10 | 2017-06-21 | プロアソート ゲーエムベーハーProASSORT GMBH | 金属スクラップ分別 |
DE102012024816B4 (de) | 2011-12-19 | 2014-04-03 | ProASSORT GmbH | Verfahren zum Assortieren von Rohstoffen |
FR3014333B1 (fr) * | 2013-12-06 | 2016-01-08 | Ifp Energies Now | Procede de tri de catalyseur use en fonction des metaux du catalyseur |
-
2015
- 2015-07-22 DE DE102015111890.4A patent/DE102015111890A1/de not_active Withdrawn
-
2016
- 2016-07-20 EP EP16753254.8A patent/EP3325380A1/de not_active Withdrawn
- 2016-07-20 WO PCT/EP2016/067233 patent/WO2017013143A1/de active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2017013143A1 (de) | 2017-01-26 |
DE102015111890A1 (de) | 2017-01-26 |
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