WO2011124336A1 - Pelletiereinrichtung und verfahren - Google Patents
Pelletiereinrichtung und verfahren Download PDFInfo
- Publication number
- WO2011124336A1 WO2011124336A1 PCT/EP2011/001538 EP2011001538W WO2011124336A1 WO 2011124336 A1 WO2011124336 A1 WO 2011124336A1 EP 2011001538 W EP2011001538 W EP 2011001538W WO 2011124336 A1 WO2011124336 A1 WO 2011124336A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- side wall
- pelletizing
- height
- plate
- effective height
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/08—Making granules by agglomerating smaller particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/14—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic in rotating dishes or pans
Definitions
- the present invention relates to a pelletizer for pelletizing pelletable materials, for. B. by agglomerating the handling, storage and processing easier or to enable.
- a pelletizer for pelletizing pelletable materials, for. B. by agglomerating the handling, storage and processing easier or to enable.
- pelletizer according to the invention can also be used for the agglomeration or pelleting of other pelletable materials.
- pelletable materials for example, in addition to primary materials and secondary materials such
- Fertilizers, filter dusts or other mixtures or residues for better handling and / or to avoid segregation are pelleted to obtain an easy-to-use product.
- pelletizers have become known, the reliable z. B. powdery or finely divided pelletable materials to pellets.
- the premixed Pelletiergut and optionally a binder are supplied.
- Scrapers above the plate cause a constant height of the bottom layer of the bulk material to be pelletized.
- the discarded pellets are classified. Not enough agglomerated pellets are returned to the process.
- Pelletizer can be adjusted to different operating conditions to a certain extent.
- JP 07068148 A is not known to the Applicant in the market. In JP 07068148 A it is described that the size distribution of the pelleted pellets is measured at periodic intervals. The finished pellets should be manufactured within the desired diameter range between 5 and 15 mm. In order to keep the diameter distribution of the pellets in the desired range, if necessary, the rotational speed, the inclination angle of the pelletizing plate and the size of the process space are readjusted by changing the height of the side wall.
- the pelletizing plate can be driven by a motor device.
- the pelletizing plate has at least one bottom and at least one side wall. The floor and the side wall span a process room.
- Process room is the pelleting process.
- the size of the pelleting process is the pelleting process.
- the side wall comprises an inner side wall means and an outer side wall means, wherein the inner side wall means is arranged vertically adjustable relative to the outer side wall means.
- a pelletizer according to the invention has many advantages. It has surprisingly been found that an internal movable side wall device leads to the desired result. In the case of an external adjustable side wall device, on the other hand, a blockage of the adjustability occurs inadmissibly often. It is very surprising now that it works with an internal adjustable side wall device. Because the internal adjustable side wall device is indeed constantly exposed to the material to be pelleted.
- An external adjustable side wall as known from JP 07068148 A, also tends to become blocked by material trapped therebetween and leaks. Reliable operation over years and decades does not seem possible.
- the adjustable side wall device according to the invention inside works reliably even under the greatest loads.
- a considerable advantage of the pelletizing device according to the invention lies in the fact that the size of the process space can be changed reliably and over long periods of time, in particular during operation.
- the usually open up process space is defined by the floor and the side wall. Due to the variable size of the process space, the residence time can be influenced effectively to a considerable extent. The efficiency and the proportion of the value grain fraction can be increased.
- the invention enables an automatic and continuous adaptation of various parameters and in particular the effective height of the
- the throughput of the produced pellets can be influenced via the diameter of the process space.
- a significant advantage of the pelletizer according to the invention is that the effective height of the side wall depending on the substance to be pelletized or even of its current properties and / or the properties of the pellets produced is rapidly changeable and in particular adjustable. This allows flexible and fast response to the current requirements.
- Performance of the pelletizer according to the invention can thereby significantly increased and rejects significantly be reduced.
- the process space is limited by the effective height of the sidewall and by the floor.
- the upwardly open process space can be increased by increasing the effective height of the side wall. Such an enlargement is possible by the side wall is raised or z. B. by the soil or at least parts of it is moved down.
- the bulk material to be pelletized is placed on the pelletizing plate and, as a rule, circulates several times with the pelletizing plate before the finished pellet leaves the pelletizing plate again via the side wall.
- Agglomeration is understood here to mean the transfer of a fine material or fine-grained goods into lumpy products having improved transport and / or processing and / or use properties. Decisive for the agglomeration are attractive forces between the particles. Attractive forces can z. B. act in the form of capillary forces by liquid bridges, solid bridges and Van der Waals forces between the particles.
- the process space of the pelletizing plate can be formed by a tilted and rotating flat-cylindrical container.
- the discontinued fines are caused by the container rotation depending on the operating conditions, such. B. the speed and the angle of attack to z. B. for
- the material z. B. be sprayed from above with binder.
- Pelletizing pellets produced have a very narrow particle size distribution.
- Scrapers can be used to prevent buildup of material in the process area.
- These optional stationary or dynamic systems can provide an additional vertical component of material mixing.
- the proportion of pellets in the desired value grain region can be significantly increased. This increases the efficiency of the pelletizer, so that the yield is considerably higher. With constant dimensions and constant operating conditions, the produced amount of the value grain fraction is considerably increased.
- the side wall of the pelletizing plate can be constructed as a simple or as a complex system.
- Sidewall may include an inner side wall means and an outer side wall means. Also possible is a telescopic construction of the side wall of two or more side wall components.
- the base and the side wall device may be movable with respect to one another and in particular to be movable. It can be the bottom or
- both the bottom and the inner side wall means are each provided at least partially movable.
- At least one adjusting device is provided for adjusting the effective height of the side wall.
- a hydraulic device for height adjustment of the side wall is preferred.
- an adjusting motor which causes a height adjustment of the side wall, for example via a spindle drive or a rack or the like.
- hydraulic adjustment devices offer advantages because they can transmit large forces.
- Spindle drives can be used flexibly and, if required, several spindle drives can be arranged distributed over the circumference of a pelletizing plate.
- the inner side wall device is provided with height adjustment via a plurality of push rods.
- the adjusting device act on the side wall means via the push rods.
- one or more push rods are provided with a spindle or the like, act in a coordinated manner on the appropriate Verstellellmotoren.
- the push rods are guided over bearings and in particular linear bearings in order to reduce the friction.
- the inclination angle of the pelletizing plate is variable and in particular adjustable. The inclination angle of the
- Pelletizing preferably be changed at least at a standstill. But it is also possible that the inclination angle of the pelletizing plate during operation is changeable and in particular even automatically changeable.
- At least one drive device is provided for adjusting the angle of inclination of the pelletizing plate.
- Side wall of the pelletizing plate is preferably automatically changed at least at standstill and in particular during operation.
- the effective height of the side wall of the pelletizing plate can be adapted quickly to the current conditions and / or requirements.
- At least one sensor device is provided for detecting the current height of the side wall. It is also possible that the Versteilantrieb the side wall detects its own position on Absolutfwinkelgeber or the like.
- At least one sensor device is provided for detecting the size and / or the shape of the finished discharged pellets. For example, instead of the size of the pelletized pellets, it is also possible to determine the mass fraction and / or the volume fraction of the delivered pellets
- Pellets are determined, which lies in the desired diameter range. Or the mass fraction of the pellets is determined which have a too large and / or too small diameter.
- the Moisture content are measured in the substance to be pelleted.
- a wide variety of measurements of chemical or physical properties of the substance to be pelleted are also possible.
- the operating behavior can be improved and even optimized by means of a control device.
- finished pellets adjust the effective height of the side wall and / or the speed of the pelletizing plate and / or the inclination angle of the pelletizing plate accordingly to achieve the highest possible effective throughput.
- the maximum speed of the pelletizing plate is usually limited to ensure pelletizing a rolling of the forming pellets.
- additives and / or water or other liquids or solids are possible.
- the amount of binder supplied can be adjusted.
- An addition is prior to the task of the material to be pelleted on the
- At least one scraper is provided on the pelletizing plate.
- Such stripping serves to regulate the layer height on the ground and / or to guide the material bed as a whole.
- the outer side wall means and the inner side wall means are spaced from each other at least in sections. The one in between
- At least sections provided gap preferably has a gap width greater than 1 mm and in particular greater than 5 mm.
- the gap width is in particular greater than 1/2000 and preferably greater than 1/1000 of the outer diameter of the
- the gap width is preferably between 5 mm and 20 mm.
- the gap width may also depend on the product being processed.
- the gap theoretically allows the outward passage of product to be processed, as the level of material to be processed during operation extends in the vertical direction to above the lowermost upper edge of the outer sidewall. Due to the labyrinthine gap, however, product leakage to the outside is reliably prevented.
- the gap has positive properties.
- the gap allows greater tolerances in the production of the pelletizing plate.
- a gap ensures a free mobility of the two side wall devices to each other. An increased resistance in the height adjustment by mutually rubbing side wall devices and in particular a blockade by the side wall devices can be reliably avoided.
- At least one pelletizing plate inclined relative to the horizontal and rotatably driven is used, which has a bottom and a side wall.
- the effective height of the side wall is changed depending on the operating parameters and / or the material properties.
- the inner side wall means is height-adjusted relative to the outer side wall means to reduce the effective Adjust the height of the side wall.
- the method according to the invention also has many advantages.
- a significant advantage is that the absorption capacity of the
- Pelletiertellers changeable and changeable in particular during operation.
- Pelletizing plate directly determines the amount of pelletizable substance absorbed and thus also the residence time on the pelletizing plate.
- the effective height of the sidewall is adjusted at least also depending on the nature of the discharged pellets.
- the effective height of the side wall is also adjusted as a function of the rotational speed and / or the inclination angle of the pelletizing plate. Preference is also the setting of the parameters depending on the nature of the substance to be pelleted.
- the height and / or the angle of attack of the scrapers for guiding the material bed can be adjusted, the height is then set in particular depending on the current operating conditions.
- the proportion of the supplied binder and / or other additives is adjusted depending on the nature of the substance to be pelleted and / or the finished pellets.
- Fig. 1 is an overall perspective view of a first
- Fig. 2 is a partially sectioned side view of the pelletizer of Fig. 1;
- Fig. 3 shows the detail "B" in an enlarged view, in which the side wall is in a first height adjustment
- Fig. 4 shows the detail "B" with the side wall in a second
- Fig. 5 shows the detail "B" with the side wall in a third
- FIG. 6 shows the motor device for rotating the pelletizing plate according to FIG. 1;
- Fig. 7 is an enlarged schematic cross section through the
- FIG. 8 shows a second embodiment of a pelletizer in a perspective view
- FIG. 9 shows the pelletizing device according to FIG. 8 in a sectioned side view
- FIG. 10 shows an enlarged detail of the side wall of the pelletizing device according to FIG. 8 in a first height setting
- FIG. 11 shows an enlarged detail of the side wall of the pelletizing device according to FIG. 8 in a second height adjustment.
- FIG. 1 shows a pelletizing device 1 according to the invention which is shown in a perspective overall view and has a pelletizing plate 3.
- the pelletizing plate 3 is connected via a frame 38 by an angle 18 to the horizontal held inclined.
- the pelletizer 1 is designed in particular for large mass flow rates. Preferably, a mass flow rate greater than 25 tons per hour and in particular greater than 50 tons per hour is achieved. With particular preference, such systems have a mass throughput of more than 100 tons per hour per pelletizing plate.
- the pelletizing plate 3 is rotatably received about an axis of rotation 8 and is rotatably driven via a motor device 4.
- the motor device 4 is a torque motor 41 and is designed here as a synchronous motor 41.
- the torque motor 41 has a constantly magnetized rotor or rotor, which is taken along synchronously by a moving magnetic rotating field in the surrounding stator.
- the torque motor 41 has permanent magnets for generating the magnetic field in the rotor.
- the torque motor 41 has in operation at a speed which is synchronous with the applied AC voltage.
- the speed of the torque motor 41 the above a predetermined
- Number of pole pairs has the frequency of the applied AC voltage linked and runs synchronously.
- an amplifier module 34 is provided which controlled by the controller 24 generates a corresponding frequency of the AC voltage and the torque motor 41 applied thereto.
- the amplifier module 34 allows a sensorless operation of the torque motor 41 and in particular comprises at least one servo amplifier or is designed as such.
- the use of the torque motor 41 offers significant advantages, since it allows high torques to be generated at low speeds with high efficiency. Also possible is the use of torque motors in asynchronous design. The use of such a torque motor 41 over the high-speed asynchronous motors typically used in the prior art also has the advantage that less maintenance is required. Usually no
- Speed sensor necessary and the use of coupling elements in the form of rubber buffers or the like can be dispensed with.
- the use of a multi-stage transmission is not necessary.
- the reduced number of individual components reduces the need for maintenance and fewer spare parts are required.
- the wear is reduced in itself and it can be dispensed with the use of gear oil to a considerable extent.
- Energy efficiency is greater, as no energy loss is incurred at the clutches and in the complex gearbox.
- the torque motor 41 is less susceptible to interference because less mechanical
- Magnetic field in the runner to use In this case, a power supply via z. B. slip rings.
- three-phase synchronous motors which may have suitable sensors for detecting the motor position.
- two phases are supplied with power while the third phase is de-energized.
- a rotating magnetic field is generated, which drives the motor.
- the torque motor 41 provided with the drive shaft 36 has a drive pinion 40, which meshes with a toothed rim 35 of the pelletizing plate 3. Since the number of teeth of the ring gear 35 is considerably larger than the number of teeth of the drive pinion 40, the pelletizing plate 3 rotates considerably slower in operation than the shaft 36 of the torque motor 41. Typically, rotational speeds between about 2 and 10 revolutions per minute and in particular between 4 and 7 Revolutions per minute with a pelletizing plate of 7.5 m diameter.
- the peripheral speed is typically between 1 and 5 meters per second. Preferably, the peripheral speed is about 2 meters per second.
- the process space 50 of the pelletizing plate 3 is here practically formed by an inclined and rotating flat-cylindrical container.
- the discontinued fines 2 are formed by the rotation of the pelletizing plate 3 in dependence on the operating conditions, such as the speed, the angle of attack 18 etc. entrained far up and possibly up to the plate-highest point and then rolls back on the material bed back down, where it is then again entrained.
- the material 2 z. B. be sprayed from above with binder and / or water.
- the shaft 8 of the motor device 4 is provided with a pinion 40.
- the shaft 8 is coupled to the sprocket 35 of the pelletizing plate.
- the ring gear 35 is fixed to the
- Pelletierteller 3 connected so that no further gear stage between the torque motor 41 and the pelletizing plate 3 is provided or necessary.
- the pelletizing plate 3 generally has an angle of inclination 18 between 40 and 70 degrees to the horizontal. Typically, the angle is in a range between 50 and 60 degrees and depends on the specific application and the properties of the substances to be pelleted. In a specific embodiment, the angle 18 may be 56 to 57 degrees under certain operating parameters.
- the inclination angle 18 of the pelletizing plate 3 can be adjusted here continuously, automatically and even during operation via a motor-driven threaded spindle 51.
- the speed of the pelletizing plate 3 can also be controlled continuously.
- one or more torque motors 41 it is possible to
- scrapers 33 are provided which ensure that there the height of the filled pelletable substance 2 does not exceed a predetermined and optionally variable level and favor the rolling of the pellets.
- a conveying device 28 conveys the pelletable substance 2 onto the pelletizing plate 3.
- a sensor device 21 can detect at least one property of the substance to be pelleted. For example, the diameter of the individual particles to be pelleted or a diameter distribution can be determined. But it is also possible, the
- an additive 25 or several additives 25 can be fed via an additive feed 32 to the pelletizing plate 3 or the conveyor 28 in order to promote the formation of the pellets 22 or to produce suitable properties of the finished pellets 22.
- the finished pellets 22 leave the pelletizing plate 3 over the upper edge of the side wall 6 and are transported away via a transport device 27 shown only schematically.
- a sensor device 20 may be provided, which, for example, via optical methods, individual diameters 26 of the pellets produced or the diameter division of the pellets and / or one and / or several other parameters detected.
- the pellets 22 produced are classified by means of suitable sieves in order to remove only the desired grain fraction as finished pellets.
- the discharged value grain fraction has in the concrete embodiment in the pelletizing iron ore concentrate diameter in the range between 9 and about 12.5 mm. With a diameter of the pelletizing plate of 7.5 m, a throughput of about 100 to 150 tons per hour of iron ore is achieved.
- Pelletizing plate 3 which causes larger particles to move upwards, is a proportion of the pellets leaving the pelletizing plate of 70%, 75% or more in the value grain range.
- the discontinued material has typical diameters of less than 100 micrometers.
- the pelletizer 1 has a side wall 6, the effective height 7 is changeable and here also during operation is adjustable. By a greater effective height 7 of the side wall 6 a longer residence time of the substance to be pelleted 2 is ensured on the pelletizing plate 3, whereby an adaptation to the currently existing conditions is possible. As a result, a short-term adaptation of the operating parameters of the pelletizer 1 can be carried out very flexibly and during operation with changing parameters. Thus, negative effects of changed conditions with respect to the value grain fraction can be compensated.
- the reaction time until the result of the finished pellets changes is longer and may typically be in the range of up to several hours.
- the pelletizer 1 allows a considerable improvement in the conditioning of the pellets.
- the effective height 7 of the side wall 6 in addition to changes in the addition of binders and the adjustment of the rotational speed, the resulting grain size can be flexibly influenced.
- the residence time is increased, so that a significant increase in the value grain application at a constant rotational speed is possible if the pellets were previously too small. The same applies analogously in reverse conditions.
- variable height 7 of the side wall 6 results in different parameters being adjustable over a wide range for different substances or product requirements (eg size, thickness) which are to be pelletized with the same equipment.
- the inner side wall device 6 is designed to be height adjustable, while the outer side wall means 10 is designed to be fixed.
- the adjustment of the height of the side wall 6 takes place here via an adjusting device 14, which is designed here as a hydraulic device 15 and which has a plurality of hydraulic cylinders 37, controlled by the control device 24, the inner side wall device 9 automatically raise or lower, depending on how it is is desired.
- the inner Adjustable side wall device 6 allows a permanently reliable operation. Jamming of the movable side wall means 6 does not occur in operation, although the side wall means 6 immersed in reducing the effective height in the material present on the pelletizing or wegschiebt from the outer side wall means.
- the side wall can be adjusted in a height range of about 50 cm to 90 cm. Even greater heights are structurally possible.
- FIG. 6 the motor device 4 designed as a torque motor 41 is shown separately. Clearly recognizable is the drive pinion 40 on the torque motor 41.
- the amplifier module 34 which causes the control of the individual phases is shown in Fig. 2.
- Fig. 7 is an enlarged schematic cross section through the side wall structure of the pelletizing plate 3 shown in FIG. 1. Fig. 7 is not drawn to scale to facilitate the overview and to clarify the function.
- the support structure on the side wall 6 on a plurality of circumferentially distributed sliding guides each consisting of a guide tube 45 in which two or more bushings are used.
- a guide rod 46 which is moved according to the desired height adjustment.
- slide plates 42 made of bronze slide plates are attached to the inner side wall means 9 and serve, among other things, to stabilize the position.
- the bronze sliding plates slide here on counter-plates 43 made of a wear-resistant sheet, for example, from a hard metal such. B. Hardox, which are fastened in particular on the outer ring 10.
- the pelletizing plate 3 is substantially sealed, although there is a radial gap 52 between the inner side wall means 9 and the outer side wall means 10, the gap width 54 of which is about 15 mm here, but may be larger or smaller. In this embodiment, also gap widths 54 of 5 mm or 20 mm are conceivable.
- the labyrinthine structure of the side wall reliably prevents the escape of larger quantities of material to be pelleted, while at the same time ensuring easy adjustment of the effective height 7 of the side wall 6.
- a gap width that is greater than the desired pellet diameter also prevents clogging of the gap during operation. Particles in the gap get into it, falling back into the pelletizing plate during the circulation, when this area of the gap passes during the circulation above the product level.
- pelletizer 1 for pelletizing iron ores or the like is continuously operated for nine months before waiting for the pelletizer 1. Such intensive maintenance may take several weeks. Following this, however, the pelletizing plate 3 has to pass through again for a long period without a stopover. At a stop, a manual emptying with blades may be necessary, if a conventional
- Asynchronous motor is used. For planned stops, a conventional pelletizing plate must first be emptied. Because the high-speed asynchronous motors used there can not provide the necessary drive torque at low speeds for large systems. Only a very considerable and thus very expensive oversizing of the conventional
- Asynchronous motor could allow a restart in the filled state.
- the torque motor used here also allows starting in the filled state, since this engine can already apply a very high torque from the state.
- the engine has a nominal torque of more than 40 kNm and a short-time maximum torque of more than 60 kNm with a diameter of the pelletizing plate of about 7.5 m, which z. B. can be applied when starting.
- FIGS. 8 to 11 a further exemplary embodiment of a pelletizing device 1 according to the invention is shown.
- the pelletizing plate 3 in the exemplary embodiment according to FIG. 7 has a diameter of about 1 m.
- the pelletizing plate 3 has a base 5 and a side wall 6, which in turn has an inner side wall 6.
- wall device 9 is adjustable in height, while the outer side wall means 10 is formed fixed.
- a spindle drive 17 is provided on the adjusting device 14, which is connected via push rods 11 with the inner side wall device 9.
- the effective height 7 of the sidewall may be varied, for example, between a height 29 and a height 30 to meet the current requirements.
- the drive motor according to the embodiment of Figures 8-11 can be considerably smaller.
- the speed of the Pelettiertellers increases with decreasing outer diameter and also varies in all cases still with the substance to be pelleted.
- the speed ratio does not have to be linear with the diameter ratio.
- the support structure on the side wall sliding guides 47 comprise, consisting of a guide in which two or more bushings are used.
- pelletizers 1 in addition to the use for the production of iron ore pellets and other materials mentioned above, the use of such pelletizers 1 in the production of detergents and animal feed, and the processing of residues, waste, filter dusts, organic substances or slags from z. B. power plants possible.
- the present embodiment of the invention the energy consumption is reduced and it is the proportion of high-quality pellets significantly increased.
- the proportion of defective grain is reduced and productivity is increased.
- the desired pellet properties can be better adjusted.
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Glanulating (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
Description
Claims
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020127028068A KR101544635B1 (ko) | 2010-03-29 | 2011-03-28 | 펠릿화 장치 및 그 방법 |
CN201180016406.3A CN102869438B (zh) | 2010-03-29 | 2011-03-28 | 造球设备和方法 |
BR112012024643-7A BR112012024643B1 (pt) | 2010-03-29 | 2011-03-28 | Dispositivo e método para peletização de materiais |
AU2011238144A AU2011238144B2 (en) | 2010-03-29 | 2011-03-28 | Pelletizing device and method |
EP11716814.6A EP2552578B1 (de) | 2010-03-29 | 2011-03-28 | Pelletiereinrichtung und verfahren |
EA201290861A EA022123B1 (ru) | 2010-03-29 | 2011-03-28 | Устройство для гранулирования и способ его использования |
US13/638,295 US8808590B2 (en) | 2010-03-29 | 2011-03-28 | Pelletizing device and method |
MX2012011180A MX337121B (es) | 2010-03-29 | 2011-03-28 | Dispositivo y metodo de granulacion. |
CA2794197A CA2794197C (en) | 2010-03-29 | 2011-03-28 | Pelletizing device and method |
ZA2012/07230A ZA201207230B (en) | 2010-03-29 | 2012-09-27 | Pelletizing device and method |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010013096A DE102010013096A1 (de) | 2010-03-29 | 2010-03-29 | Pelletiereinrichtung und Verfahren |
DE102010013096.6 | 2010-03-29 |
Publications (1)
Publication Number | Publication Date |
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WO2011124336A1 true WO2011124336A1 (de) | 2011-10-13 |
Family
ID=44220407
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2011/001538 WO2011124336A1 (de) | 2010-03-29 | 2011-03-28 | Pelletiereinrichtung und verfahren |
Country Status (13)
Country | Link |
---|---|
US (1) | US8808590B2 (de) |
EP (1) | EP2552578B1 (de) |
KR (1) | KR101544635B1 (de) |
CN (1) | CN102869438B (de) |
AU (1) | AU2011238144B2 (de) |
BR (1) | BR112012024643B1 (de) |
CA (1) | CA2794197C (de) |
CL (1) | CL2012002720A1 (de) |
DE (1) | DE102010013096A1 (de) |
EA (1) | EA022123B1 (de) |
MX (1) | MX337121B (de) |
WO (1) | WO2011124336A1 (de) |
ZA (1) | ZA201207230B (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013041228A1 (de) * | 2011-09-22 | 2013-03-28 | Haver Engineering Gmbh | Pelletiereinrichtung und verfahren |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102580612A (zh) * | 2012-02-20 | 2012-07-18 | 郑州嵩威机械制造有限公司 | 重型造粒制球机 |
JP6173247B2 (ja) * | 2014-03-27 | 2017-08-02 | 株式会社神戸製鋼所 | 造粒物の粒度・標準偏差の推定方法及び造粒プロセスの制御方法 |
KR101662032B1 (ko) | 2015-04-28 | 2016-10-10 | 주식회사 유브이코어 | 조종사의 시선 방향과 동기화 된 uav 항공 영상 촬영 시스템 |
CN104932557A (zh) * | 2015-06-10 | 2015-09-23 | 安徽宝昱电子科技有限公司 | 造球机的角度调节组件 |
CN108787525B (zh) * | 2018-06-15 | 2023-06-02 | 酒泉钢铁(集团)有限责任公司 | 一种便于清理造球盘盘边的造球机 |
CN111151195B (zh) * | 2019-12-30 | 2022-04-12 | 中冶长天国际工程有限责任公司 | 三向交叉激励式扰动法强迫制粒机 |
CN111151194B (zh) * | 2019-12-30 | 2022-04-12 | 中冶长天国际工程有限责任公司 | 一种复合型多通道高效制粒机 |
CN111151196B (zh) * | 2019-12-30 | 2022-06-07 | 中冶长天国际工程有限责任公司 | 一种多盘面激发式扰动法强迫制粒机 |
CN112090368A (zh) * | 2020-07-29 | 2020-12-18 | 新兴铸管股份有限公司 | 圆盘造球机 |
CN112354402A (zh) * | 2020-10-22 | 2021-02-12 | 王新添 | 一种生化制剂用移动式灌注搅拌装置 |
DE102022107072A1 (de) | 2022-03-25 | 2023-09-28 | Johannes Wissing | Scheibenagglomerator mit Anfahrhilfe |
DE102022107063A1 (de) | 2022-03-25 | 2023-09-28 | Johannes Wissing | Anlage zum Agglomerieren und Zerkleinern von Kunststoff-Recyclat |
BR102022011384A2 (pt) * | 2022-06-09 | 2023-12-19 | Vale S.A. | Dispositivo de pelotamento de materiais |
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- 2011-03-28 CA CA2794197A patent/CA2794197C/en active Active
- 2011-03-28 US US13/638,295 patent/US8808590B2/en active Active
- 2011-03-28 WO PCT/EP2011/001538 patent/WO2011124336A1/de active Application Filing
- 2011-03-28 CN CN201180016406.3A patent/CN102869438B/zh active Active
- 2011-03-28 AU AU2011238144A patent/AU2011238144B2/en active Active
- 2011-03-28 EP EP11716814.6A patent/EP2552578B1/de active Active
- 2011-03-28 KR KR1020127028068A patent/KR101544635B1/ko active IP Right Grant
- 2011-03-28 BR BR112012024643-7A patent/BR112012024643B1/pt active IP Right Grant
- 2011-03-28 MX MX2012011180A patent/MX337121B/es active IP Right Grant
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2012
- 2012-09-27 ZA ZA2012/07230A patent/ZA201207230B/en unknown
- 2012-09-28 CL CL2012002720A patent/CL2012002720A1/es unknown
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DE1276003B (de) * | 1965-03-13 | 1968-08-29 | Loesche Kg | Reinigungsvorrichtung fuer Granulierteller |
DE2917279A1 (de) | 1978-04-27 | 1979-11-15 | Pilkington Brothers Ltd | Rotierender teller-pelletierer |
JPH0768148A (ja) | 1993-09-02 | 1995-03-14 | Daido Steel Co Ltd | 皿型造粒機の制御方法 |
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WO2013041228A1 (de) * | 2011-09-22 | 2013-03-28 | Haver Engineering Gmbh | Pelletiereinrichtung und verfahren |
Also Published As
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KR101544635B1 (ko) | 2015-08-17 |
CN102869438A (zh) | 2013-01-09 |
EP2552578B1 (de) | 2014-11-05 |
EA201290861A1 (ru) | 2013-03-29 |
MX2012011180A (es) | 2013-02-27 |
EA022123B1 (ru) | 2015-11-30 |
EP2552578A1 (de) | 2013-02-06 |
CL2012002720A1 (es) | 2013-04-12 |
US8808590B2 (en) | 2014-08-19 |
CA2794197A1 (en) | 2011-10-13 |
DE102010013096A1 (de) | 2011-09-29 |
BR112012024643B1 (pt) | 2020-03-17 |
CN102869438B (zh) | 2015-11-25 |
AU2011238144A1 (en) | 2012-10-18 |
BR112012024643A2 (pt) | 2016-06-07 |
KR20130069600A (ko) | 2013-06-26 |
CA2794197C (en) | 2018-04-24 |
US20130113132A1 (en) | 2013-05-09 |
AU2011238144B2 (en) | 2014-05-15 |
ZA201207230B (en) | 2013-07-31 |
MX337121B (es) | 2016-02-12 |
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