EP1577023A1 - Machine à tamiser pour tambours de diamètres différents - Google Patents

Machine à tamiser pour tambours de diamètres différents Download PDF

Info

Publication number
EP1577023A1
EP1577023A1 EP05005449A EP05005449A EP1577023A1 EP 1577023 A1 EP1577023 A1 EP 1577023A1 EP 05005449 A EP05005449 A EP 05005449A EP 05005449 A EP05005449 A EP 05005449A EP 1577023 A1 EP1577023 A1 EP 1577023A1
Authority
EP
European Patent Office
Prior art keywords
drum
screening machine
machine according
diameter
support means
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP05005449A
Other languages
German (de)
English (en)
Other versions
EP1577023B1 (fr
Inventor
Andreas Farwick
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP1577023A1 publication Critical patent/EP1577023A1/fr
Application granted granted Critical
Publication of EP1577023B1 publication Critical patent/EP1577023B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/18—Drum screens
    • B07B1/22—Revolving drums
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/005—Transportable screening plants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/18—Drum screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/18—Drum screens
    • B07B1/22—Revolving drums
    • B07B1/24—Revolving drums with fixed or moving interior agitators

Definitions

  • the invention relates to a screening machine with a rack device for rotatably holding a screen drum.
  • the sieve drum can be designed as a drum screen. It is also possible that a separate screen is stretched on the drum.
  • the present invention relates to a mobile Trommel screen, which is designed to be movable, e.g. when Pendant.
  • Drum screening machines have become known in the art. By way of example, reference is made to that disclosed in DE 298 09 345 U1 Directed sieve machine.
  • drum screening machines are e.g. from contractors used to carry out the contract work. you will be For example, for sifting compost material or rubble used. For different requirements and for Different materials to sort can be different Siebfechen be used. Many owners of drum machines have a plurality of drums of different Properties for different purposes and materials. Some owners also have a number of identical drums for a number of identical machines or one or more Drums as a reserve.
  • the present invention provides a screening machine available, which has a rack device.
  • the rack means is provided with at least one support means provided for holding a drum.
  • At least one proppant is in a first position for holding a drum one first diameter and in a second position to hold a drum of a second diameter formed.
  • the screening machine according to the invention has many advantages.
  • the or At least one support means for holding at least three or four drums with different diameters formed.
  • the support means also for holding or supporting suitable for even more different drum diameters be.
  • At least two, preferably at least four, support means provided. This will be a particularly reliable Support of the drum achieved.
  • At least one Support means at least two support elements, preferably are designed as rolling elements.
  • Rotatable support elements are very beneficial because it makes a simple and reliable rotatable support or a rotatable holding the drum allows becomes.
  • the proppant Support elements comprises, then the support elements are preferably with a swivel.
  • At least one support means is designed such that the support means by pivoting from the first Position in at least the second position can be transferred. Also several positions are possible. Particularly preferred is that a simple return from the second to the first Position is possible, preferably by pivoting back. If two drum sieve sizes are receivable then it is preferable that a pivoting takes place by 180 °.
  • At least one support means displaced or is picked up by a recording spatially variable can be a displaceability instead of the pivoting be provided. It is also possible that in addition to pivoting a displacement of the proppant or the Supporting means is possible. Preferably, a shift occurs in the radial direction with respect to a drum, so that with linear displacement of several support means Intersection on the virtual central axis of the drum results.
  • the support means By arranging the support means in a second receptacle can the device for receiving a different drum diameter to be converted.
  • the proppants in suitable Attached manner, e.g. screwed or plugged and e.g. With provided a backup pin.
  • a breakpoint is higher in the second position as in the first position.
  • the rack means for Recording formed by at least one drum, which a Having diameters from a group of diameters, which at least the diameters 1.5 m and 1.8 m and 2 m as well 2.2 m. Particularly preferred is the inclusion of Drums of diameter 2 m and 2.2 m possible. Likewise preferred is the recording of drums of diameter 1.8 m and of diameter 2 m, or the inclusion of drums of the Diameter 1.5 m and diameter 1.8 m, or recording of drums of diameter 1,8 m and diameter 2,2 m. Also the inclusion of drums of different diameters, in particular, as are customary in the prior art, is preferred.
  • a housing which is a drum surrounds, at least partially, at least on the long sides.
  • a Side wall provided, which substantially at least the covering the lateral area of the drum.
  • a different distance on both sides is very advantageous because during the rotation of the drum is through the in the drum arranged material conveyor, such. a Auger, the material to be screened on the first Long side with taken up. That's through the rotational movement conditionally. This sieved fine material passes through the Drum screen out through. The fine material then falls down the side wall and onto the drum conveyor belt for the fine material.
  • a task bunker provided, which preferably as a Forderbandkassette having trained bunker conveyor belt.
  • the bunker conveyor belt on the underside Drive means which cooperate with the drive roller.
  • This is advantageous because so far in the prior art Drive roller transmitted over the belt tension the force. in the Area of the bunker conveyor belt is the force in the Usually difficult because the goods to be transported in general not pulled, but pushed.
  • the drive means of the bunker conveyor belt is as Toothing or designed as studs.
  • At least one drive roller is a Gearing provided. Particularly preferred on the drive roller the bunker conveyor belt, in particular when the bunker conveyor belt having corresponding drive means.
  • a sealing ring is at the material outlet side the task bunker arranged a sealing ring is.
  • the sealing ring seals the transition from the feed bunker towards the drum.
  • At least one control device is for control the screening machine or at least parts thereof intended.
  • At least the control and / or adjustment the conveying speed of at least one component possible is particularly preferred.
  • Particularly preferred is the control and / or adjustment the conveying speed of the bunker conveyor belt possible.
  • a drum drive provided, the (at least) a drive motor which is preferably a hydraulic motor. Possible is also an electric motor or other drive motor, as used in the prior art for such cases becomes.
  • the drum drive causes a sieve operation Rotation of the drum in a clockwise direction, seen in the conveying direction of the material or bunker conveyor belt.
  • the Drum drive a roller chain.
  • the roller chain is preferably with e.g. provided with right-angled fastening straps, as they are e.g. in DIN 8187 - ISO 606 are described.
  • Preferably is every fourth chain link with a fastening tab equipped. But it can also every second, third or only every fifth, sixth or e.g. seventh chain link be equipped with a fastening strap. through Such link plates, the drive power is effective from transferred to the drum.
  • a power transmission layer arranged or applied with a higher coefficient of friction.
  • the layer may consist of a rubber material. Other elastic materials or plastics are possible.
  • the attachment tabs cause a larger area for power transmission.
  • a layer of a rubber material on the Drum outer surface or in addition to such Layer can be single or all chain straps respectively with an elastic foot or e.g. equipped with a rubber foot be to ensure an effective power transmission.
  • the drive motor is mounted pivotably.
  • a position of the drive motor controllable by an adjusting device which preferably a hydraulic adjusting device comprises.
  • drum diameters are desirable, because with larger diameters the performance can be increased is.
  • increasing drum diameter mean a big one constructive challenge, as the overall width at about 2.5 m is limited.
  • the possible width is for mobile systems conditioned by the respective street width. At other road widths Other maximum drum diameters are possible.
  • a larger drum diameter allows for the same overall width.
  • the screening machine comprises e.g. a housing with a first Sidewall and a second side wall, between which a Drum is rotatably received.
  • a first distance a first side wall to the drum is larger than a second distance of a second side wall to the drum.
  • This embodiment has many advantages.
  • the mobile screening machine comprises a housing for receiving a drum. Furthermore, it is laterally on the housing at least one conveyor for discharging arranged by material.
  • the lateral conveyor has an upper and a lower transport roller. It has the upper transport roller has a larger diameter than the lower transport roller.
  • the upper transport roller is driven.
  • At least one upper Part of the lateral conveyor e.g. in the form of a conveyor belt, retractable.
  • the upper part is for Transport foldable.
  • the folded Part then during transport at least partially above the Drum arranged.
  • the frame device is preferably structured in such a way that a (virtual) central longitudinal axis of a drum laterally offset from a center line of the rack device is arranged in the longitudinal direction. That is advantageous because on the one side next to the drum, a lateral conveyor is provided. Then there is a laterally offset one Construction instead of a symmetrical structure advantageous, because the maximum lateral projection is limited.
  • FIG. 1 shows a mobile screening machine 1 in FIG Transport position 35 and in Figure 2 in the unfolded working position 36 is shown.
  • the trommel screen 1 has a frame 2 with wheels 42 on which the drum 4 is rotatably held.
  • the drum 4 By Replacement of the drum 4, different drums 7, 8, as shown in Figures 3 and 5, with different large diameters are used.
  • This is the embodiment as supporting rocker 3 running support means in FIG. 3 in the first position 5 for large drums and in FIG 5 shown in the second position 6 for smaller drums.
  • the Total mobile, mobile, drum screen 1 in the Transport position 35 are attached to a vehicle.
  • the task bunker 17 At the first end 43 is the task bunker 17, the the bunker hopper 18 and the bunker conveyor belt 22.
  • the Loading takes place e.g. by means of a wheel loader or an excavator (not shown) in the task bunker 17.
  • the bunker conveyor belt 22 is designed as a conveyor belt cassette, in which all drive elements such as drive roller, guide roller, Conveyor belt, gearbox and hydraulic motor etc. are integrated.
  • the conveyor cassette is inserted into the bunker hopper 18 and fixed.
  • the bunker conveyor has at the bottom Stollen 45, which engage in the drive roller, which also interlocked (not shown).
  • the bunker conveyor belt 22 projects into the drum 4 and reliably conveys the material to be screened into the drum 4 into it.
  • a sealing ring At the material exit side of the task bunker 17 is attached to the bunker hopper 18, a sealing ring, the Bunker 17 seals to the screen drum 4 out.
  • the tolerance is in the exemplary embodiment about 10 mm. Depending on the application can Larger or smaller tolerances are available.
  • the feed rate of the bunker conveyor belt 22 can in Dependence on the sieve size and the sieve material by means of a control device 49 can be set.
  • the control device may include one or more potentiometers.
  • the screen material coming from the hopper 17 falls into the screen drum 4. This rotates in operation at a speed from about 10 to 23 revolutions / min.
  • One on the inside the screw conveyor introduced screw conveyor 50 takes over the material transport within the sieve drum.
  • the Screw conveyor is welded in the embodiment.
  • the screening drum 4 consists of the perforated drum shell, the auger 50, the two races to rotatable holding, a drive section, with a rubber lining equipped, an inlet ring 51 in the beginning the drum and optionally one or more axial rings (not shown) for stabilizing and securing the drum in the axial direction.
  • the screen material With taken down and falls down again at a certain point.
  • the material in the drum 4 behaves in a sense similar to an overturning wave in the sea. From the back seen the material is in a range of 2 O'clock until 6 o'clock. The drum moves against in this view clockwise. Seen from the front in the conveying direction, so from the first end 43 toward the second end 44 seen, the material is located approximately in an angular range between 6 and 10 o'clock.
  • the distance 16 is significantly smaller than the distance 15.
  • the Distance can e.g. 80% or 50% or just 33% of the distance 15 be. As a result, valuable space is gained in width.
  • the larger distance 15 on the side is present, transported on the conveyor material in the drum becomes.
  • the oversize is through the augers 50 towards the end of the drum and then out there promoted.
  • the screen drum has a diameter of 2200 mm and a length of 5500 mm.
  • the unperforated area has a length of approx. 320 mm at the front and at the back. In this unperforated area are the rollers for rotatable support of the screening drum and the drive area with the rubber tire pad.
  • the drum is on four support means in the form of bearing rockers 3 stored.
  • Each bearing rocker 3 has a pair of wheels with wheels 10 for rotatably supporting the screening drum 4. These pairs of wheels are rotatably received on the bearing rockers 3.
  • Each bearing rocker 3 is on the frame 2 or the housing 11 pivotally mounted.
  • the drive of the drum 4 is done by means of a roller chain 31 at the on each fourth member two angled tabs (not shown) are located. These tabs are on the rubber pad 52 of the drum 4.
  • a drive sprocket (not shown) is with a motor connected.
  • the engine is a hydraulic motor 29 executed.
  • This engine is mounted on a rotatably mounted Motor console or attached to a flange 41.
  • Of the rotatably mounted motor flange or flange 41 is by means of an adjusting device moves, which in the embodiment as Hydraulic cylinder 33 is executed.
  • the hydraulic cylinder 33 is attached on the one hand to the pivot point 40 on the flange 41 and on the other hand to the frame rotatable about a pivot point 55 attached.
  • a cleaning brush 25 is provided in an upper area. This has the task of the screening drum 4 of attachments through sieve material at the holes and webs of the sieve drum to free.
  • the cleaning brush 25 consists of a stored Wave, on the round broom discs with a plastic trim are raised.
  • the cleaning brush 25 in total and its cleaning discs (the brooms) have no separate Drive, but are taken by the drum and set in rotation.
  • the plastic bristles of the round brush discs pierce the Sicblöcher and thus free them from dirt and adhesions.
  • the bristles and brush discs wear out over time.
  • the broom can be adjusted. In the embodiment This is done with the help of hydraulic cylinders.
  • the discharged from the drum fine material either directly or via chutes on the drum conveyor belt 20. This sits longitudinally under the drum and transports the fine material to the rear. There, the material is on a short cross conveyor 21 pass and then reaches the discharge conveyor 23 for fine grain, which with an inclination of approx. 30 ° is employed to the horizontal. Subsequently, the fine material poured freely on heap.
  • the discharge conveyor 23 for fine grain is folded for transport to the screening machine.
  • the upper part 34 of the conveyor belt still bent hydraulically and lays over the sieve drum.
  • the discharge conveyor comprises 23 for fine grain, a lower transport roller 27 and an upper transport roller 26 serving as a drive roller.
  • the roller 27 a clear smaller diameter 54 than the drive roller 26, which has a diameter 53.
  • the oversize material falls from the screen drum 4 on a longitudinal arranged discharge conveyor 24 for oversize.
  • the conveyor belt has a slope of about 25 ° to the horizontal. The material falls free on heap at the end of the tape. This band will also folded up for transport and the upper part 46 buckled.
  • the primary drive of the screening machine is via an industrial diesel engine.
  • the secondary drive of the individual components via hydraulic pumps attached to the diesel engine.
  • the diesel engine may have a different Have power, which is here at 90 kW.
  • bunker conveyor belt 22 or bunker conveyor cassette Given dimensions of the bunker conveyor belt 22 or bunker conveyor cassette, that makes certain positioning demands the screening drum, because the bunker conveyor belt 22nd must be introduced into the sieve drum.
  • the free cross section the sieve drum at the level of bunker conveyor belt 22nd must be large enough to accommodate it.
  • Each bearing rocker 3 has an impeller pair.
  • the wheels 10 are mounted on the rotatable bearing rocker 3 and stored there.
  • the pivot point 14 of the bearing rocker 3 and the Axes of the wheels 10 are not on a line but are arranged offset by the distance 47, in the embodiment 50 mm.
  • a swingarm which has three wheels, which are arranged in a triangle to each other.
  • the central one Verschwenkungstician 14 of such a bearing rocker 3 should then from all three axes of the wheels 10 a different Have distance. Now you can swing by each 120 ° the screening machine on the recording of a screening drum be prepared with one of three diameters.
  • the already described pivotally mounted drum drive 28 is biased by a hydraulic cylinder 33. Becomes the screening machine is started, an automatic, time-delayed starting of the individual components.
  • the shutdown takes place in reverse order, among other things to avoid the disadvantage described above.
  • the bias is done in the embodiment so that the Hydraulic cylinder 33 running clamping cylinder with a specific, predetermined pressure is applied. This will the drum drive 28 with the drive motor 29 from the rest position brought into the engaged position and the roller chain 31 excited. The flange 41 with the drive motor 29 is doing pivoted about the pivot point 32.
  • the roller chain 31 Lengthened, so when you start but always back to the desired Preload set.
  • the hydraulic cylinder 33 moves only slightly further out until the counterforce of the hydraulic force of the hydraulic cylinder 33 holds the balance. So here lies a self adjusting system. This reduces the need for maintenance enormously. Also, the wear is lowered and the life elevated. Too little bias in the roller chain 31 can to a slippage of the chain and increased wear to lead.
  • the pressure in the hydraulic circuit can be continuous or at predetermined periodic intervals with a Sensor (not shown) are measured. If then the measured Pressure falls below a certain level, is in one Embodiment of the pressure in the hydraulic circuit again Nominal level brought.
  • the time intervals of the measuring points may also depend on the measured pressure. It is also possible that the time intervals from the load of the drum drive depend and e.g. is measured more often when a high Load is present.
  • the biasing force the chain is regulated by the pressure in the hydraulic circuit is maintained at a desired level.
  • the absolute Pressure or the biasing force can in particular also by the Depend on the load of the drum drive and correlate with it.
  • the hydraulic cylinder remains 33 during operation under pressure. Then a continuous Self-tension realized.
  • a spring 48 may be arranged, which in the embodiment as a hydraulic spring in the form of a nitrogen bubble is executed. This hydraulic spring 48 can be out of round compensate for the drum 4 and the chain drive 28.
  • the directional control valve is actuated and switch over. Now the hydraulic circuit of the hydraulic cylinder 33 unlocked, the cylinder moves to the rest position 39 and the chain 31 is relieved. Im relieved State, the chain 31 from the sprocket (not shown) be taken. This is e.g. necessary to the drum 4 too switch.
  • a second possibility is the hydraulic circuit of the Hydraulic cylinder 33 with the hydraulic circuit of the Antriebsmo-Lors 29 of the screen drum drive 28 to connect. So should the pressure in the drive motor 29 increases (e.g., through heavier Sieve material), the pressure of the hydraulic cylinder 33 is also increases and thereby the bias of the drive chain 31st
  • This load-dependent control circuit prevents slippage the drive chain 31 aut the drum 4, even under the toughest conditions.
  • Another advantage of hydraulic tensioning of the chain is that the drum is briefly removed, e.g. for maintenance purposes or can also run backwards longer.

Landscapes

  • Combined Means For Separation Of Solids (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
EP05005449A 2004-03-15 2005-03-13 Machine à tamiser pour tambours de diamètres différents Active EP1577023B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004012778A DE102004012778A1 (de) 2004-03-15 2004-03-15 Siebmaschine für unterschiedliche Trommeldurchmesser
DE102004012778 2004-03-15

Publications (2)

Publication Number Publication Date
EP1577023A1 true EP1577023A1 (fr) 2005-09-21
EP1577023B1 EP1577023B1 (fr) 2008-10-29

Family

ID=34833136

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05005449A Active EP1577023B1 (fr) 2004-03-15 2005-03-13 Machine à tamiser pour tambours de diamètres différents

Country Status (3)

Country Link
EP (1) EP1577023B1 (fr)
AT (1) ATE412474T1 (fr)
DE (2) DE102004012778A1 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2168692A1 (fr) * 2008-09-29 2010-03-31 Komptech Umwelttechnik Deutschland GmbH Dispositif de séparation pour des matériaux de chargement
ITPD20100221A1 (it) * 2010-07-15 2012-01-16 Meccanica Breganzese S P A Benna vagliatrice
AT514206A4 (de) * 2013-07-23 2014-11-15 Neuson Ecotec Gmbh Fahrzeug mit einer Siebtrommel
CN106914407A (zh) * 2017-04-17 2017-07-04 安徽农业大学 一种用于制茶的滚筒式鲜叶筛分机
CN107225079A (zh) * 2017-08-05 2017-10-03 芜湖振龙齐欣药业有限公司 一种中药饮片生产的筛选机及其操作方法
CN107285066A (zh) * 2017-07-25 2017-10-24 安徽康坶国际化肥股份有限公司 一种用于复合肥生产的震动式筛料传送机
EP3339515A1 (fr) 2016-12-23 2018-06-27 Javier Aracama Martinez De Lahidalga Godet et procédé de tamisage d'un matériau inerte
CN109174604A (zh) * 2018-11-26 2019-01-11 何翔 一种水果筛分机
CN117983531A (zh) * 2024-04-02 2024-05-07 山东宏昌路桥集团有限公司 一种砂石滚筒筛控制系统

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013104091B3 (de) * 2013-04-23 2014-09-25 Zemmler Siebanlagen GmbH Doppelsiebtrommel

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29809345U1 (de) * 1998-05-25 1998-10-22 Maschinenbau Farwick GmbH & Co. KG, 59302 Oelde Siebmaschine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3455176A (en) * 1966-09-15 1969-07-15 American Factors Ass Ltd Drive system for rotating equipment
FR2362569A1 (fr) * 1976-08-24 1978-03-24 Maguin Ste Nle Des Ets A Decrotteuse de betteraves perfectionnee
DE8409184U1 (de) * 1984-03-24 1984-06-20 Wegener, Rolf, 4300 Essen Vorrichtung zum entmischen von steine enthaltendem bindigen, insbesondere stark wasserhaltigen bodenmaterial
SE456890B (sv) * 1985-09-19 1988-11-14 Kmw Ab Kone Trumsaall foer tjocklekssaallning av styckeformigt material, saerskilt flis
US5429248A (en) * 1991-03-08 1995-07-04 Star Partners Grain processor
US5660340A (en) * 1996-03-20 1997-08-26 Beehive, Inc. Rotary de-icer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29809345U1 (de) * 1998-05-25 1998-10-22 Maschinenbau Farwick GmbH & Co. KG, 59302 Oelde Siebmaschine

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2168692A1 (fr) * 2008-09-29 2010-03-31 Komptech Umwelttechnik Deutschland GmbH Dispositif de séparation pour des matériaux de chargement
ITPD20100221A1 (it) * 2010-07-15 2012-01-16 Meccanica Breganzese S P A Benna vagliatrice
WO2012007921A1 (fr) 2010-07-15 2012-01-19 Meccanica Breganzese S.P.A. In Breve Mb S.P.A. Godet de criblage pour machine de travaux
US8678195B2 (en) 2010-07-15 2014-03-25 Meccanica Breganzese S.P.A. In Breve Mb S.P.A. Screening bucket
EP2848322A1 (fr) 2013-07-23 2015-03-18 NEUSON Ecotec GmbH Véhicule doté d'un tambour cribleur
AT514206B1 (de) * 2013-07-23 2014-11-15 Neuson Ecotec Gmbh Fahrzeug mit einer Siebtrommel
AT514206A4 (de) * 2013-07-23 2014-11-15 Neuson Ecotec Gmbh Fahrzeug mit einer Siebtrommel
EP3339515A1 (fr) 2016-12-23 2018-06-27 Javier Aracama Martinez De Lahidalga Godet et procédé de tamisage d'un matériau inerte
CN106914407A (zh) * 2017-04-17 2017-07-04 安徽农业大学 一种用于制茶的滚筒式鲜叶筛分机
CN106914407B (zh) * 2017-04-17 2023-03-14 安徽农业大学 一种用于制茶的滚筒式鲜叶筛分机
CN107285066A (zh) * 2017-07-25 2017-10-24 安徽康坶国际化肥股份有限公司 一种用于复合肥生产的震动式筛料传送机
CN107225079A (zh) * 2017-08-05 2017-10-03 芜湖振龙齐欣药业有限公司 一种中药饮片生产的筛选机及其操作方法
CN109174604A (zh) * 2018-11-26 2019-01-11 何翔 一种水果筛分机
CN117983531A (zh) * 2024-04-02 2024-05-07 山东宏昌路桥集团有限公司 一种砂石滚筒筛控制系统

Also Published As

Publication number Publication date
DE502005005770D1 (de) 2008-12-11
ATE412474T1 (de) 2008-11-15
DE102004012778A1 (de) 2005-10-13
EP1577023B1 (fr) 2008-10-29

Similar Documents

Publication Publication Date Title
EP1577023A1 (fr) Machine à tamiser pour tambours de diamètres différents
EP2792227B1 (fr) Dispositif d'enroulement et de vidange de matériau de remplissage pour des espaces de gazons artificiels usagés
EP3868958B1 (fr) Dispositif de déversement de matériau pour une machine fraiseuse de sol
DE102004037209A1 (de) Vorrichtung zum Wenden und Rückvermischen von Feuchtgut
DE3429940C2 (fr)
DE19500022A1 (de) Siebvorrichtung
WO2003066219A1 (fr) Broyeur a machoires pourvu d'un arbre de commande traversant
EP3228393B1 (fr) Dispositif de tamisage
DE2507825B2 (de) Spannrad fuer gleisketten-fahrzeuge
DE3720490A1 (de) Siebvorrichtung
EP0059950B1 (fr) Récolteuse de pommes de terre
EP1577022A2 (fr) Séparateur à tambour
DE4333703C2 (de) Schleif- bzw. Poliermaschine
DE102011118791A1 (de) Förderband, Umlenkrolle für ein Förderband und Fräsvorrichtung mit einem solchen Förderband
DE3109209A1 (de) Kartoffelerntemaschine
AT16169U1 (de) Vorrichtung zur Bodenbearbeitung
DE3510597C2 (de) Siebvorrichtung
EP0651096A1 (fr) Epandeuse
EP0306730A2 (fr) Appareil pour le broyage de matériaux, en particulier, de matériaux de construction et de revêtement routier
DE3402959A1 (de) Elevator
DE9305445U1 (de) Fahrbare Maschine
DE3920918C2 (fr)
EP2168692B1 (fr) Dispositif de séparation pour des matériaux de chargement
EP0367207B1 (fr) Dispositif de criblage
DE3219289C2 (de) Zerkleinerungsvorrichtung

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR LV MK YU

17P Request for examination filed

Effective date: 20060315

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REF Corresponds to:

Ref document number: 502005005770

Country of ref document: DE

Date of ref document: 20081211

Kind code of ref document: P

LTIE Lt: invalidation of european patent or patent extension

Effective date: 20081029

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20081029

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090209

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090129

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20081029

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090330

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20081029

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090228

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20081029

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20081029

Ref country code: IE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20081029

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20081029

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20081029

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20081029

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090129

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20081029

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

BERE Be: lapsed

Owner name: FARWICK, ANDREAS

Effective date: 20090331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20081029

26N No opposition filed

Effective date: 20090730

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090331

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090331

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090313

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090430

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20081029

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20081029

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502005005770

Country of ref document: DE

Representative=s name: THIELKING & ELBERTZHAGEN PATENTANWAELTE PARTNE, DE

Ref country code: DE

Ref legal event code: R081

Ref document number: 502005005770

Country of ref document: DE

Owner name: KOMPOFERM GMBH, DE

Free format text: FORMER OWNER: FARWICK, ANDREAS, 59302 OELDE, DE

Ref country code: DE

Ref legal event code: R082

Ref document number: 502005005770

Country of ref document: DE

Representative=s name: THIELKING & ELBERTZHAGEN PATENTANWAELTE, DE

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 12

REG Reference to a national code

Ref country code: GB

Ref legal event code: 732E

Free format text: REGISTERED BETWEEN 20160512 AND 20160518

REG Reference to a national code

Ref country code: FR

Ref legal event code: TP

Owner name: KOMPOFERM GMBH, DE

Effective date: 20160607

REG Reference to a national code

Ref country code: NL

Ref legal event code: PD

Owner name: KOMPOFERM GMBH; DE

Free format text: DETAILS ASSIGNMENT: VERANDERING VAN EIGENAAR(S), OVERDRACHT; FORMER OWNER NAME: ANDREAS FARWICK

Effective date: 20160415

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 13

REG Reference to a national code

Ref country code: AT

Ref legal event code: PC

Ref document number: 412474

Country of ref document: AT

Kind code of ref document: T

Owner name: KOMPOFERM GMBH, DE

Effective date: 20170503

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20190319

Year of fee payment: 15

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 412474

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200313

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200313

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20240320

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20240313

Year of fee payment: 20

Ref country code: GB

Payment date: 20240322

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20240320

Year of fee payment: 20