EP3636355A1 - Grille de tri et procédé de démontage d'une tôle support équipée des racleurs d'une grille de tri - Google Patents

Grille de tri et procédé de démontage d'une tôle support équipée des racleurs d'une grille de tri Download PDF

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Publication number
EP3636355A1
EP3636355A1 EP18199039.1A EP18199039A EP3636355A1 EP 3636355 A1 EP3636355 A1 EP 3636355A1 EP 18199039 A EP18199039 A EP 18199039A EP 3636355 A1 EP3636355 A1 EP 3636355A1
Authority
EP
European Patent Office
Prior art keywords
machine frame
carrier plate
fastening
wipers
connection
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
EP18199039.1A
Other languages
German (de)
English (en)
Other versions
EP3636355B1 (fr
Inventor
Christian Kockmann
Florian Lewe
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.)
Hazemag and EPR GmbH
Original Assignee
Hazemag and EPR GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to HRP20220686TT priority Critical patent/HRP20220686T1/hr
Priority to DK18199039.1T priority patent/DK3636355T3/da
Priority to SI201830667T priority patent/SI3636355T1/sl
Priority to RS20220489A priority patent/RS63310B1/sr
Application filed by Hazemag and EPR GmbH filed Critical Hazemag and EPR GmbH
Priority to LTEP18199039.1T priority patent/LT3636355T/lt
Priority to ES18199039T priority patent/ES2914858T3/es
Priority to EP18199039.1A priority patent/EP3636355B1/fr
Priority to PL18199039T priority patent/PL3636355T3/pl
Priority to PT181990391T priority patent/PT3636355T/pt
Priority to HUE18199039A priority patent/HUE058908T2/hu
Publication of EP3636355A1 publication Critical patent/EP3636355A1/fr
Application granted granted Critical
Publication of EP3636355B1 publication Critical patent/EP3636355B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/50—Cleaning
    • B07B1/52—Cleaning with brushes or scrapers
    • B07B1/526—Cleaning with brushes or scrapers with scrapers
    • 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
    • B07B1/12—Apparatus having only parallel elements
    • B07B1/14—Roller screens
    • B07B1/15—Roller screens using corrugated, grooved or ribbed rollers

Definitions

  • the invention relates to a grading grate with a machine frame standing on a base plate and a plurality of sieve shafts provided with disks or star arms, which are rotatably mounted on the machine frame one behind the other in a longitudinal direction of the machine frame, each sieve shaft being assigned a carrier plate which is vertical is arranged offset to the corresponding sieve shaft and which is equipped with wipers which extend into intermediate spaces formed by adjacent disks or star fingers of the associated sieve shaft.
  • the invention is directed to a method for dismantling a carrier plate of a classifying grate equipped with wipers.
  • a grading grate of the type described above is also referred to as a roller grate and is for example from the DE 644 501 known.
  • roller grates are used for transporting and classifying rock piles.
  • the roller grate is usually integrated into a system concept, which consists of a feeder, a further processing unit, such as a crusher and transfer chutes.
  • Several screen shafts are mounted on the machine frame to suit the task.
  • the screen shafts are either individually or collectively driven by a chain and rotate in the direction of conveyance.
  • the shape of the shaft equipment, such as discs, star arms or fingers designed as three-armed discs, and the rotation promote the loose rock aggregate in the longitudinal direction of the machine frame.
  • Wipers which are known to be made of a wear-resistant material and which, due to their shape and arrangement, clean the sieve shafts from adhering feed material, are mounted below these sieve shafts.
  • the wipers can be replaced or readjusted if wear increases and the wiping effect decreases.
  • platforms or scaffolding must be set up below the grating in the area of the passage chute of the screened material. As a rule, extensive preparations, such as cleaning the machine, must be carried out for this. Once these preparations have been made, the fastening screws of the wipers must be loosened when the wipers are readjusted or removed when the wipers are replaced. This work is very complex due to the very limited work space and the visibility into the work area.
  • the invention has for its object to provide a solution that provides an improved classification grate in a structurally simple manner, which is characterized by a simple adjustment or a simple exchange of wipers.
  • a first connecting device is connected to the machine frame via a releasable connection and carries at least one of the carrier plates, a second connecting device being fastened to the machine frame, which after the loosening of the Detachable connection carries the first connection device and which is designed to move the first connection device in a direction pointing away from the screen shafts and pointing towards the base plate.
  • the object is also achieved according to the invention by a method for dismantling a carrier plate equipped with wipers of a grating according to claim 1 solved by a mounting element is positively and / or non-positively connected to the support plate to be disassembled, the releasable connection of the first connection device and machine frame being released, so that the load of the support plate equipped with wipers is removed from the second connection device is carried, with the help of the second connecting device the carrier plate together with the form-fitting and / or non-positively attached mounting element is moved in the direction of the base plate until the mounting element rests on the base plate, and wherein the positive and / or non-positive connection between the carrier plate and the mounting element is released and the carrier plate is laterally pulled out of the machine frame transversely to the longitudinal direction of the machine frame.
  • the invention provides a grading grate and a method which enable the operator to carry out the exchange and adjustment in such a way that neither installation into the chutes nor assembly or maintenance have to take place in a work area which is difficult to access below the grading grate.
  • a carrier plate for mounting the wipers and a connection system which comprises the first connecting device and the second connecting device, are provided in order to adjust the wipers and to fix the unit comprising the carrier plate and wiper to the machine frame.
  • the carrier plate is removed from the side of the machine frame and can therefore be outside the danger area, so that the carrier plate can be equipped with new wipers, for example, which makes it unnecessary to set up scaffolding or pedestals below the grating in the chute.
  • the carrier plate After introduction of the carrier plate in the interior of the machine frame, which is done by additional mounting elements that can be attached to the machine frame, the carrier plate must be installed in the connection system, which enables the machine operator or the system operator, for example, to adjust the height of the wipers.
  • the mounting elements can, for example, be in the form of a rail, but need not be.
  • the invention provides that the first connecting device has a pair of fastening devices, a respective fastening device being releasably fastened to one of two longitudinal ends of the carrier plate, and a fastening surface which can be fastened in abutting manner on a contact surface of the machine frame, and a receiving surface , which can be detachably connected to at least one of the carrier plates.
  • the fastening surface of each fastening device lies against a corresponding contact surface of the machine frame, the fastening surface and the corresponding contact surface being releasably fastened to one another, for example with the aid of a screw connection.
  • the detachable connection for the first connection device is formed.
  • each fastening device to an associated longitudinal end of the corresponding carrier plate, it is advantageous in a further embodiment of the classification grate if a respective longitudinal end of the carrier plate is formed with a support pin which can be plugged into a through opening formed in the receiving surface of a respective fastening device.
  • the invention provides in an embodiment of the grating that the receiving surface of a respective fastening device has a receiving recess has, into which a respective longitudinal end of the carrier plate can be inserted.
  • the invention provides in a further embodiment of the classifying grate that a respective carrier plate has an elongated connecting recess into which a connecting lug of a mounting element designed to be complementary to the connecting recess can be inserted. which is designed to enable a lateral pulling out of the machine frame of a carrier plate to be dismantled or a lateral insertion into the machine frame of a carrier plate to be assembled.
  • a further embodiment of the invention provides that the carrier plate has a mounting surface in which a fastening hole is formed for each of the wipers, through which a fastening element extends from the side facing away from the mounting surface and the corresponding wiper the mounting surface is pressed on.
  • the entire carrier plate does not need to be replaced. Rather, this measure makes it possible to replace only individual wipers that are damaged.
  • the invention provides for the second grating device to be configured in the classifying grate has a pair of height adjusters mounted on opposite sides of the machine frame.
  • a structurally advantageous possibility is that a respective height adjustment device as one Threaded spindle is formed, wherein a respective threaded spindle extends through a through hole formed in the fastening surface of a respective fastening device and carries a respective fastening device after the releasable connection has been released.
  • the threaded spindle can comprise a final bearing and a threaded nut, a respective threaded spindle then extending through a through hole formed in the fastening surface of a respective fastening device, the final bearing being supported on the machine frame and the threaded nut carrying a respective fastening device after the releasable connection has been released .
  • a respective height adjustment device is designed as a hydraulic cylinder, a scissor element or a locking pin.
  • the height adjustment device is a manual height adjustment.
  • the second connecting device is attached to the machine frame before the detachable connection is released.
  • This makes it possible that the second connecting device is not permanently attached to the machine frame, but only temporarily.
  • this has the advantage that it is not possible to provide a large number of second connecting devices corresponding to the number of carrier plates, but rather only a second connecting device for the entire classifying grate.
  • the second connecting device can be safely and protected stored away from the classifying grate during the time the classifying grate is in operation, so that the second connecting device is not exposed to any dirt generated by the operation of the classifying grate.
  • the first connecting device is released from the carrier plate to be dismantled.
  • vertically extending recesses can be provided in the machine frame, through which the two carrier plates are kept at a distance, so that if one of the two carrier plates is damaged, the damaged carrier plate collides with it the other carrier sheet is avoided.
  • the invention provides in a further embodiment of the method that the mounting element resting on the base plate is fastened to the machine frame or to the base plate. This measure increases occupational safety and prevents the mounting element from being pulled out when the carrier sheet to be dismantled is removed or from adopting an orientation that is unfavorable for the assembly.
  • FIG 1 is a perspective view of a grating 1 according to the invention is shown, which in the exemplary embodiment shown comprises a machine frame 2, which stands on a base plate 3, and a plurality of sieve shafts 4.
  • the screen shafts 4 are rotatably supported on the machine frame 2 in a longitudinal direction 5 of the machine frame 2, each drive shaft 4 being assigned a drive 6 which drives the respective screen shaft 4 in a rotating manner.
  • the screen shafts 4 are mounted in respective bearing housings, the bearing housings being mounted on the machine frame 2, so that the screen shafts 4 are mounted on the machine frame 2 via the bearing housings.
  • the drives 6 are mounted alternately on opposite sides of the machine frame 2.
  • the Figure 2 shows a perspective sectional view of the grating 1 transversely to the longitudinal direction 5 of the machine frame 2, from which it can be seen that each screen shaft 4 is assigned a carrier plate 7 which is equipped with scrapers 8. On each sieve shaft 4, a plurality of disks 9, more precisely three-arc disks 9, are formed, which are arranged at a distance from one another, the distance between adjacent disks 9 defining an intermediate space 10. A respective carrier plate 7 is arranged below the assigned sieve shaft 4, ie a respective one Carrier plate 7 is arranged vertically offset from the corresponding sieve shaft 4.
  • the wipers 8 extend into the spaces 10 formed by adjacent disks 9, as is the case for example in FIG Figure 3 It can be seen that shows a perspective detail view of the screen shafts 4 provided with disks 9 and on the wipers 8 arranged below the screen shafts 4.
  • the invention can be applied to screen shafts 4 with star arms or fingers.
  • the screen shafts 4 can be equipped with cast segments which have the disk contour of attached or welded-on disks 9, the disks also being able to have recesses instead of the three-arc contour.
  • the carrier plates 7 are not attached directly to the machine frame 2. According to the invention, it is provided that the carrier plates 7 are fastened to the machine frame 2 via a first connecting device 11.
  • the first connection device 11 is connected via a detachable connection 12 (see for example Figure 4 ) connected to the machine frame 2 and carries at least one of the carrier plates 7.
  • the detachable connection 12 is designed in the exemplary embodiment as a screw connection, other detachable connections also being conceivable.
  • the first connecting device 11 carries two carrier plates 7.
  • the first connecting device 11 has a pair of fastening devices 14, as shown in FIG Figure 5 you can see.
  • a respective fastening device 14 is detachably fastened to one of two longitudinal ends 15 of the carrier plate 7, such as for example that Figures 5 and 6 demonstrate.
  • a respective fastening device 14 comprises a fastening surface 16 and a receiving surface 17, as is the case, for example Figure 7 shows.
  • the fastening device 14 is of an angular design, with the fastening surface 16 extends substantially perpendicular to the receiving surface 17.
  • the fastening surface 16 bears against a contact surface 18 of the machine frame 2, as is known, inter alia, from Figure 4 can be seen.
  • the fastening surface 16 of a respective fastening device 14 is detachably fastened to the machine frame 2, for example by means of a screw connection.
  • the receiving surface 17 of the fastening device 14 extends away from the contact surface 18 and is designed to hold at least one carrier plate 7.
  • two support plates 7 are detachably connected to the receiving surface 17.
  • a respective longitudinal end 15 of each carrier plate 7 is formed with a support pin 19, as shown in FIG Figure 8 is shown.
  • Such a support pin 19 is in the assembled state of the carrier plate 7 on the first connecting device 11 in a through opening 20 (see Figure 7 ) inserted, which is formed in the receiving surface 17 of a respective fastening device 14.
  • the support pin 19 in the exemplary embodiment shown has a thread so that the free end of the support pin 19 can be detachably connected to the receiving surface 17 by means of a nut, as shown in FIG Figure 6 is shown.
  • the passage opening 20 extends in the direction of the contact surface 18, so that the support pin 19 is received so as to be movable in the vertical direction.
  • a vertical adjustment of each carrier plate 7 and thus of the wipers 8 fastened to the carrier plate 7 can be effected by an adjusting screw 28 which can be screwed vertically into the through hole 20 (see for example Figure 4 ).
  • the vertical distance of the wipers 8 from the assigned sieve shaft 4 can thus be individually adjusted by adjusting the support plate 7.
  • each fastening device 14 additionally has two receiving recesses 21, the number of the receiving recesses 21 corresponds to the number of carrier plates 7 which are attached to the fastening device 14 or which are fixed by the first connecting device 11. A respective longitudinal end 15 of the carrier plate 7 is arranged pushed into the associated receiving recess 21.
  • the carrier plate 7 has a mounting surface 22 which is designed to run obliquely.
  • the wipers 8 rest on the mounting surface 22 of the carrier plate 7 and are detachably connected to the carrier plate 7 via a screw connection, whereby a simple replacement of a damaged or worn wiper 8 is possible.
  • a plurality of fastening bores 23 are formed in the mounting surface 22 of the carrier plate 7, the number of fastening bores corresponding at least to the number of wipers 8 fastened to the carrier plate 7.
  • a respective wiper 8 is pressed or pressed onto the mounting surface 22.
  • the wipers 8 it is also conceivable for the wipers 8 to be fastened with the aid of clamping or clamping.
  • a respective stripper 8 can consist of a single material or of several materials. Furthermore, a respective stripper 8 can consist of several components.
  • wipers 8 as a component made of a wear-resistant material, wipers 8 made of a base plate with welded-on wear protection components or wipers 8 made of composite materials a base plate with glued, welded or screwed on hard metal components.
  • an elongate connecting recess 25 is formed in each carrier plate 7.
  • the connection recess 25 is T-shaped and is used for the positive connection with a rail-shaped mounting element 26, which consists of the Figures 11 and 12 can be seen.
  • the mounting element 26 has a plurality of connecting lugs 27 which protrude from the mounting element 26.
  • the connecting lugs 27 have a cross-sectional shape that is complementary to the connecting recess 25, so that the rail-shaped mounting element 26 with the connecting lugs 27 can be inserted laterally into the connecting recess 25 of a carrier plate 7, the connecting recess 25 and the connecting lugs 27 having a positive connection 36 (see for example Figure 17 ) train.
  • the mounting element 26 serves the purpose that the carrier plate 7 is not placed directly on the base plate 3 during disassembly. Rather, the assembly element 26 lies on the base plate 3 during the disassembly and assembly of a carrier plate 7, so that the carrier plate 7 to be exchanged can be pulled out laterally from the machine frame 2 or the carrier plate 7 to be installed can be pushed laterally into the machine frame 2. Consequently, the connecting lug 27 of the mounting element 26, which is complementary to the connecting recess 25, can be pushed into the connecting recess 25 of the carrier plate 7, so that a lateral pulling out of the machine frame 2 of a carrier plate 7 to be dismantled or a lateral insertion into the machine frame 2 one to be mounted support plate 7 is possible. As an alternative to the plurality of connection lugs 27, only one continuous connection lug 27 can also be formed on the mounting element 26. It goes without saying that before before inserting the mounting element 26, the set screw 28 and the fastening device 14 must be removed beforehand.
  • a second connection device 29 is provided according to the invention, which is attached to the machine frame 2, wherein it is not necessary that the second connection device 29 permanently or permanently attached to the machine frame 2 is. It is also conceivable that the second connecting device 29 is only and thus temporarily fastened to the machine frame 2 when a carrier plate 7 is to be replaced or when the wipers 8 of a carrier plate 7 are to be replaced or replaced.
  • the second connecting device 29 is from the Figures 16 and 17th can be seen and carries the first connection device 11 when the detachable connection 12 (see Figure 4 ) is loosened, ie when the screw connection is loosened and thus the fastening surface 16 of the corresponding fastening device 14 is no longer screwed to the contact surface 18 of the machine frame 2.
  • the second connection device 29 is designed such that it connects the first connection device 11 in a direction 30 pointing away from the screening shafts 4 (see arrow 30 in FIG Figure 16 ) and in a direction pointing to the base plate 3.
  • the representations of the Figures 13 and 14 are intended to illustrate the arrangement of the second connecting device 29 on the machine frame 2, wherein in Figure 13 on a representation of the drives 6 and in Figure 14 In addition, parts of the machine frame 2 were not shown.
  • the second connecting device 29 has a pair of height adjustment devices 31 which are supported on the machine frame 2 in the exemplary embodiment shown and which are fixed on opposite sides of the machine frame 2.
  • the height adjustment devices 31 can also be screwed onto the machine frame 2 without being supported on the machine frame 2.
  • a respective height adjustment device 31 can be designed, for example, as a hydraulic cylinder. In the exemplary embodiment shown, however, a respective height adjustment device 31 is designed as a threaded spindle 32.
  • a respective threaded spindle 32 additionally comprises at least one end bearing 33 and a threaded nut 34, the end bearing 33 being supported on the machine frame 2 and the threaded spindle 32 extending through a through hole 35 formed in the fastening surface 16 of a respective fastening device 14, as is the case for example the synopsis of the Figures 7 and 16 can be seen.
  • the second connection device 29 After releasing the releasable connection 12 between a respective first connection device 11 and the machine frame 2, the second connection device 29 carries the first connection device 11.
  • the height adjustment device 31 carries an associated fastening device 14 after the fastening device 14 has been released from the machine frame 2, wherein the corresponding threaded spindle 32 extends through the through hole 35 formed in the fastening surface 16 of the associated fastening device 14, the end bearing 33 is supported on the machine frame 2 and the threaded nut 34 carries the associated fastening device 14.
  • two carrier plates 7, which are fixed at their longitudinal ends 15 by respective fastening devices 14, are each equipped with a mounting element 26 by inserting the respective mounting element 26 with its connecting lugs 27 into the connecting recess 25 of the associated carrier plate 7 , whereby the positive connection 36 is formed between the respective mounting element 26 and the associated carrier plate 7.
  • the insertion of the mounting elements 26 is in Figure 15 shown, the mounting elements 26 are not yet fully inserted here.
  • the carrier plate 7 together with the mounting element 26 which is positively fastened thereon is then moved in the direction of the base plate 3 with the aid of the second connecting device 29, which in FIG Figure 17 is shown.
  • the two carrier plates 7, on the two longitudinal ends 15 of which the fastening devices 14 are attached and which are connected to the mounting elements 26, are arranged in a lowered manner, the mounting elements 26 resting on the base plate 3.
  • the mounting elements 26 can rest on a correspondingly set-up mounting bracket instead of on the base plate 3.
  • the second connecting device 29 with its height adjustment devices 31 consequently lowers the carrier plates 7, to which the mounting elements 26 are positively attached, until the mounting elements 26 rest on the base plate 3.
  • the mounting elements 26 resting on the base plate 3 can be fastened to the machine frame 2 or to the base plate 3 in an optional method step, so that the mounting elements 26 can be used in the further method steps Maintain position for a later assembly of the support plates 7 and do not have to be realigned.
  • the form-fitting connections 36 between the carrier plates 7 and the mounting elements 26 are released and the carrier plates 7 are pulled laterally out of the machine frame 2 transversely to the longitudinal direction 5 of the machine frame 2.
  • the form-fitting connections 36 are released by pulling the carrier plates 7 out laterally, whereby alternative possibilities for the releasable and, if necessary, form-fitting connection of the mounting element 26 and carrier plate 7 are also conceivable, which occur before the side pull-out Solving as a separate process step may be required.
  • either the wipers 8 can be replaced or repaired or a new carrier plate 7 can be used with new wipers 8 and fastened again to the machine frame 2 of the grating 1, the assembly then done in reverse order of disassembly.
  • the invention provides a classifying grate 1 and a method which enable the operator to replace and adjust the wipers 8 in such a way that neither installation in the chutes nor assembly or maintenance in a work area that is difficult to access below Classifying grate 1 must take place.
  • a carrier plate 7 for mounting the wipers 8 and a connection system, which comprises the first connecting device 11 and the second connecting device 29, are provided in order to adjust the wipers 8 and to fix the unit comprising the carrier plate 7 and the wipers 8 to the machine frame 2.
  • the dismantling of the carrier plate 7 is carried out laterally from the machine frame 2 and thus outside the danger zone, so that the carrier plate 7 can be equipped with new wipers 8, for example, which means that a scaffolding or pedestals can be erected below the Classifying grate 1 in the chute makes it unnecessary.
  • the carrier plate 7 After insertion of the carrier plate 7 into the interior of the machine frame 2, which is done by additional mounting elements 26 which can be attached to the machine frame 2 and are designed in the form of a rail, the carrier plate 7 must be installed in the connection system. This enables the machine operator or the plant operator to adjust the height of the wipers 8. A fine adjustment is integrated for an exact setting.
  • the height can be adjusted via an electrically driven or manually used threaded spindle 32 (trapezoid or ball) or by using a hydraulic cylinder.
  • the fine adjustment is carried out by means of adjusting screws 28 for each carrier plate 7 separately.
  • the first connecting device 11 with its pair of fastening devices 14 serves to receive the carrier plates 7 with the wipers 8 fastened thereon, the first connecting device 11 allowing the second connecting device 29 to be temporarily fastened to the height adjustment devices 31.
  • the first connecting device 11 in the form of the pair of fastening devices 14 is fastened to the machine frame 2 and thus contributes to the rigidity of the machine frame 2 of the grating 1.
  • the fastening devices 14 of the first connecting device 11 enable a fine adjustment of the carrier plates 7 and thus the wipers 8.
  • the carrier plates 7 themselves offer a mounting surface 22 for the wipers 8, the fastening bores 23 of the wipers being protected on the side of the carrier plate facing away from the mounting surface 22 7 are arranged to ensure a free fall of material.
  • the carrier plates 7 serve to receive the mounting elements 26 and offer a contact surface for the exact alignment of the wipers 8, the carrier plates 7 in the assembled state serve on the grating 1 for the transverse stiffening of the machine frame 2.
  • the rail-shaped mounting element 26 allows an exact guidance of the carrier plates 7 during assembly and disassembly of the carrier plate 7.
  • the mounting element 26 also serves as a safety component if the second connecting device 29 fails or is installed improperly.
  • the mounting element 26 is supported on the base plate 3 of the machine frame 2, the mounting element being able to be stored outside the classification grate 1 in a safe manner and protected from contamination if no maintenance of the support plates 7 is required and the classification grate 1 is in operation.
  • the invention described above is of course not limited to the described and illustrated embodiment. It can be seen that numerous modifications can be made to the embodiment shown in the drawing, which are obvious to the person skilled in the art according to the intended application, without thereby leaving the scope of the invention. It can be seen, for example, that the first connecting device can only fix one carrier plate 7 or several carrier plates 7, so that the method according to the invention for dismantling consequently relates to one carrier plate 7 or several carrier plates 7.
  • the invention includes everything that is contained in the description and / or is shown in the drawing, including what is obvious to the person skilled in the art, in deviation from the specific exemplary embodiment.

Landscapes

  • Combined Means For Separation Of Solids (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
EP18199039.1A 2018-10-08 2018-10-08 Grille de tri et procédé de démontage d'une tôle support équipée des racleurs d'une grille de tri Active EP3636355B1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SI201830667T SI3636355T1 (sl) 2018-10-08 2018-10-08 Klasirna rešetka in postopek za demontažo nosilne pločevine, opremljene s strgali, klasirne rešetke
RS20220489A RS63310B1 (sr) 2018-10-08 2018-10-08 Rešetka za klasifikaciju i postupak za demontažu strugačima opremljene noseće ploče rešetke za klasifikaciju
PL18199039T PL3636355T3 (pl) 2018-10-08 2018-10-08 Ruszt klasyfikacyjny oraz sposób demontażu wyposażonej w zgarniacze blachy nośnej rusztu klasyfikacyjnego
LTEP18199039.1T LT3636355T (lt) 2018-10-08 2018-10-08 Rūšiavimo grotelės ir rūšiavimo grotelių su šalintuvais atraminės plokštės nuėmimo būdas
DK18199039.1T DK3636355T3 (da) 2018-10-08 2018-10-08 Sorteringsrist samt fremgangsmåde til demontering af en med afstrygere udstyret bæreplade i en sorteringsrist
EP18199039.1A EP3636355B1 (fr) 2018-10-08 2018-10-08 Grille de tri et procédé de démontage d'une tôle support équipée des racleurs d'une grille de tri
HRP20220686TT HRP20220686T1 (hr) 2018-10-08 2018-10-08 Rešetka za sortiranje i postupak rastavljanja nosivog lima opremljenog strugalicama za rešetku za sortiranje
PT181990391T PT3636355T (pt) 2018-10-08 2018-10-08 Grelha de triagem e procedimento para desmontagem de uma chapa de suporte equipada com raspadores de uma grelha de triagem
HUE18199039A HUE058908T2 (hu) 2018-10-08 2018-10-08 Osztályozórosta és eljárás egy osztályozórosta lehúzókkal ellátott tartólemezének leszerelésére
ES18199039T ES2914858T3 (es) 2018-10-08 2018-10-08 Parrilla clasificadora y procedimiento para desmontar una placa de soporte de una parrilla clasificadora equipada con rascadores

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP18199039.1A EP3636355B1 (fr) 2018-10-08 2018-10-08 Grille de tri et procédé de démontage d'une tôle support équipée des racleurs d'une grille de tri

Publications (2)

Publication Number Publication Date
EP3636355A1 true EP3636355A1 (fr) 2020-04-15
EP3636355B1 EP3636355B1 (fr) 2022-05-04

Family

ID=63794349

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18199039.1A Active EP3636355B1 (fr) 2018-10-08 2018-10-08 Grille de tri et procédé de démontage d'une tôle support équipée des racleurs d'une grille de tri

Country Status (10)

Country Link
EP (1) EP3636355B1 (fr)
DK (1) DK3636355T3 (fr)
ES (1) ES2914858T3 (fr)
HR (1) HRP20220686T1 (fr)
HU (1) HUE058908T2 (fr)
LT (1) LT3636355T (fr)
PL (1) PL3636355T3 (fr)
PT (1) PT3636355T (fr)
RS (1) RS63310B1 (fr)
SI (1) SI3636355T1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202023102407U1 (de) 2023-05-04 2023-06-09 CPC Crushing Processing GmbH Rollenrost

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE644501C (de) 1935-03-19 1937-05-05 Fried Krupp Grusonwerk Akt Ges Scheibenwalzenklassierrost
DE19606499A1 (de) * 1996-02-22 1997-08-28 Ernst Josef Kronenberger Vorrichtung zum Aufschließen, Aufbereiten und Klassieren bindiger, insbesondere feuchter und/oder schlammhaltiger Massen
US8360249B1 (en) * 2006-11-22 2013-01-29 Albert Ben Currey Crusher and mechanical bucket for use therewith

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE644501C (de) 1935-03-19 1937-05-05 Fried Krupp Grusonwerk Akt Ges Scheibenwalzenklassierrost
DE19606499A1 (de) * 1996-02-22 1997-08-28 Ernst Josef Kronenberger Vorrichtung zum Aufschließen, Aufbereiten und Klassieren bindiger, insbesondere feuchter und/oder schlammhaltiger Massen
US8360249B1 (en) * 2006-11-22 2013-01-29 Albert Ben Currey Crusher and mechanical bucket for use therewith

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202023102407U1 (de) 2023-05-04 2023-06-09 CPC Crushing Processing GmbH Rollenrost

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PL3636355T3 (pl) 2022-06-27
RS63310B1 (sr) 2022-07-29
ES2914858T3 (es) 2022-06-17
SI3636355T1 (sl) 2022-08-31
DK3636355T3 (da) 2022-05-30
HUE058908T2 (hu) 2022-09-28
LT3636355T (lt) 2022-07-11
EP3636355B1 (fr) 2022-05-04
HRP20220686T1 (hr) 2022-08-19
PT3636355T (pt) 2022-06-02

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