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
  • B07B1/12—Apparatus having only parallel elements
  • B07B1/14—Roller 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
  • B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for 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
  • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
  • B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
  • B07B1/4636—Regulation of screen apertures
• • 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
  • B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
  • B07B13/14—Details or accessories
  • B07B13/16—Feed or discharge arrangements
• • 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
  • B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
  • B07B13/14—Details or accessories
  • B07B13/18—Control

Definitions

• the present Invention provides a framework for adaptive screening.
• a sorting table makes it possible to separate, on the one hand, grape pea and on the other hand leaves, petioles or debris which are larger or longer than berries of grapes (leaves, branches, petioles, stems, "). This is debris likely to find in a harvest and especially a vintage having undergone a destacking operation,
• the invention can be put in mm for the elimination of debris likely to be found in a result of fruits, and in particular legs fnjfts such as grêellles, cassis, blackberries, raspberries, olives, asnnebergas, cranberries, and other berries or drupes.
• legs fnjfts such as grêellles, cassis, blackberries, raspberries, olives, asnnebergas, cranberries, and other berries or drupes.
• Las sorting tables con ues * ⁇ e.g. went from document FR 2920278, comprises a plurality of rollers mmo mm "IMIM parallel, arranged in a sorting plane.
• the outer rollers are regularly spaced between them and constitute a screen.
• a harvested or destocking deve ned at an entry of the table da irl is conveyed in the direction of the exit end of the table of tr by a rotation of the rollers-flyers » tone conveying "your fruit ies knew your euvent cross laa enta spaces provided for your rouleaux ⁇ nvoy urs4rieurs Etro collected under the sorting table, however, your height, particularly low year petioles, leaves, stalks or twigs aa da finding in the harvest at the harvest, pursuing their conveyance to the end of the scale of the sort This debris, by their fault, by their fitter of elongated or flattened form, by weight, are, indeed, it is more likely that the oonva ga should be continued in parallel with the table rather than crossing the table. o When a sorting table is correctly set, only debris arrives at the table of the sort and is discarded, all the basal fruits having previously passed through the table at the end of the conveyance.
• the speed of adjustment of a sorting table is the speed of development of the fruits on the table, the speed of delivery, determined by the rotation of the rollers in the drum, at the distance between the rollers and the rollers.
• the speed of delivery determined by the rotation of the rollers in the drum, at the distance between the rollers and the rollers.
• the rollers are too slow or the spill rate is too high to cause fruit arriving at the outlet end of the table to be discarded.
• mm debris conversely, too much spacing between the rollers or a rotation speed too low favor an unwanted passage of debris through the sorting table, with the fruit
• the rotational speed of the neurs Convoyeure rollers can be adjusted by controlling the motor means da last year conveyor rollers of rotation "sorters,
• Linvantlon results from the identification of a number of technical problems relating to the adjustment of the table.
• This is understood to mean a variation in the size of the fruits in the bays or even in a variation in the number and type of debris mixed with the leaks.
• a variation of the quality can hold to the grape variety of the grape harvest * It can also hold to the parcel » your to a portion da parcel, from source of the grapes of the vintage to be sorted.
• the variation in the quality is also a result of an integrated grape harvest and a harvest with crushed, altered berries.
• Variation in quantity means a variation in the flow of trout or bile at the entrance of the sorting table. It may be related to variations in the amount of grapes grapes mechanically harvested by a harvesting machine. It can also be linked to variations in fruit flow from a device d ! allmentetlon of a sorting table used in chai.
• Another difficulty is related to the permanent evaluation of the good setting of the sorting table and the early detection of an inadequate adjustment. Indeed, the late finding of a too high concentration of debris in the sorted fruits or on the contrary the The presence of Imita in the debris put aside leads to a qualitative part or quititatlv on the sorted fruits.
• the present invention is thus intended to provide a sorting table for irolte which does not have the mentioned difficulties ol lessus »
• a particular aim is to propose an adaptive sorting table with an ability to evaluate the adequacy of the settings with the pick to be sorted, and an ability to adjust the sorting parameters, during a sorting operation. without interrupting the operation of the sorting table.
• Oven will reach its goals, but it was precisely proposed to have a truffle sorting table comprising:
• the monk a f a measuring device from a quantity of fruit and fruit flow, passing through the sieve m least one reference section of the gold e e s r section ference being located entered the mm fruit admission and discharge area, and remote from the fruit admission area.
• the device for adjusting the selectivity of the table of tr! allows to modify one or more operating parameters of the sorting table influencing selectivity.
• the adjusting device may be a disai on at least yp parameter among:
• the term "reaped * is understood as yn mixture of fruits and unwanted debris, mixed them frutîB at the time of collection .
• Debris may include leaves, small branchas, petioles, refies, or else" foreign bodies.
• the conveyor belt is a conveyor belt on which the crop is dumped. It is preferably located at the bottom of the conveyor.
• a hopper or other weir mechanism can be seen above the inlet mm to supply the laborer and to distribute the crop to be sorted.
• the discharge mm of the sorting table is preferably used for an exit. From the conveyor, it is found downstream of the intake zone with respect to a direct discharge. The discharge mm receives the outlets which have not passed through the ort of the sorting table, so as to eliminate them. or to valorize them would separate,
• the onbie extends in the conveyor plane between the intake icon and the discharge zone. Thus the conveyor passes the crop over the srfble.
• the length of the screen may be equal to or less than the distance between the inlet sm and the discharge zone.
• the conveyor comprises sorter rollers for conveying the reool.
• sorting rollers have between them, which provide the openings of the hole,
• the convoy plan may be to prefer a substantially ortonfel I! can also be inclined in relation to fhcntontele as if springing from the continuation of the oascnp sound,
• the device for measuring the quantity or flow rate of fruit passing through the screen does not measure the quantity or the total rate of initiation but is limited to only a part of the screen. This part is referred to as “reference section" .
• Measurements can be carried out on several reference sections' succeeding one another along the screen according to a cleaning exe.
• Each reference section can in this case include a measuring device of its own, the signals of the different measuring devices, or the signals of the sensors which they comprise may also be combined for restoration of adjustment commands in the sorting table.
• the implementation of two reference frontiers can be advantageous for an optimal setting of the screen a table da tn likely to receive at once harvest Integraras and das crushed or altered sales.
• the use of two reference sections in comparison to 4 m oe oaa the grape berry flow trawre the sieve at the beginning and at the end of the table da sort, by eienipls,
• the amount of fruit at the fruit rate passing through the screen on the reference section is used to evaluate the amount of fruit likely to reach the discharge zone at the conveyor's level.
• the reference section is located in the intake zone of the conveyor. Preferably, it can be located as much as possible from the screen of the screen to the table of the month. In condition if a significant amount of trolls passes through the bed on its reference section, and if this section is close to the end of the sieve, it can be considered that an important part of the fruits of the harvest does not have was selected before the reference section at risk of reaching the discharge zone,
• Measurement of the measuring device can relate to a quantity of trout absolute crossing the reference section of the orlb! S s for example during the treatment of a lot5 da harvest "However, and preferably the device can ausal be configured to measure a flow rate or a flow, that is to say a quantity of fruits pass through the section da referença per unit of time,
• the adjustment device can still act on the gauge of the screen.
• the size corresponds to the opening of the screen, ie its selectivity.
• the size is determined by the size of the fruit passages of the screen.
• the screen size can be adjusted by changing, for example, the spacing between the rolls and the roll.
• the calibra is understood as an average value of yvarlara of the cribla
• the adjustment device can still act on the pyantlté da fhA presenta on the erlbla s by changing a feed rate of the conveyor.
• Ca modlflè s flow can be for example an amending f opening or the slope of a transfer hopper da the harvest the ayr mm s admiaalon the conveyor, an changing the speed o 'E E E da ent the harvesting machine,
• the adjusting device can act on an inclination of the conveyor and the sieve has to be compared with the other in the conveying direction.
• the measurement made by the measuring device on the reference section can be displayed and can be put to use by a user to actuate the adjustment device
• the adjustment device can be slaved to the measuring device for automatic adjustment.
• the adjustment device can be configured to adjust in real time the adjustment of the sorting table as a function of the quantity da frute passing through the screen ayr the reference section, and thus ensure an optimal adjustment taking into account in particular the variations of the quality of the treated crop.
• the enslavement is described in more detail in the rest of the text.
• the device for masking the dither or dither trout passing through the reference section of the oracle can be a device of measurement of an instantaneous value, or, preferably, the measuring device can be measured for a certain period of time. time ..
• this device may comprise at least one optical barrier arranged on a passage of fruits formed under the section of the screen, and a totalizer at the bottom of the optical compartment. It is said that the optical barrier is arranged on a passage of fruits connected to the reference section when the roofs cross! the part of the screen corresponding to the section of reference are emanated to pass in front of the optical barrier before extinguishing the na na tion of the sorted fruits,
• the optical barrier may be blown off one or more light waves that are interrupted by the passage of roofs, or debris passing through the screen, from the reference section of the screen.
• the number and diameter of the light beams are preferably adapted to the size of the fruit so as to avoid an untimely opening of the barrier in the passageway of the light-bar of objects which is smaller than the fruit. for example, pips or small debris.
• the opening totalizer associated with the optical barrier can be a counter of a number of openings per unit of time.
• the totalizer thus counts the number of openings of the optical barrier per unit of time and delivers a representative mature signal. the number of fruits passed through the reference section of the screen per unit of time.
• the opening angle may be set to establish a ratio between an opening time of the optical barrier and a reference time.
• the opening testator may be configured to establish a mpport etween a period of tem s opening of the optical den and a golden closure temp barrier o tick "
• the opening times of the optical barrier, respectively, are as long as the toroidal time of which the beam is interrupted, respectively uninterrupted.
• the open window can still mblm the two counting modes,
• the device for measuring fruit quantity or fruit flow fre- quency of the riféranoe section of the siever may further comprise a camera and a trotter of Image Assooled to the camera.
• the camera and the image trelt system can be configured to establish a number and size of objects traversing the reference section of the orbiter.
• the image treltement directly provides an estimate of the fruit flow in the reference section of the screen and makes it possible to discriminate, as necessary, the fruits of the debris accidentally trailing the screen,
• the measuring device assooled with the reference section of the screen, it may comprise a deflector disposed in a troll drop between the reference section of the screen and the sorted fruit receiving area, and a totalizer dimpaets on the baffle.
• the deflector is, for example, a plate on which the fruits that cross the reference section of the oribie fall, and the totalizer tflm acts may comprise an aceITAro investigations integral with the baffle, the acoélérètre can, in this case, be caliber preferably for count impacts of fruits and not more small objects like fruit seeds
• the counting of impacts as well as the counting of the opening of an optical barrier is oileyi adapted ay counting a discrete flow of features that scares the evaluation of a continuous flow. It is thus preferably reserved for a reference section of short length.
• the measure associated with the section da referença may further comprise a baffle pivotally mounted in a fall of fruits antre the tonçs da reference cribla ai zona receiving sorted fruits,
• the pivoting baffle is associated with a return restor of the deflector in a position da rest, has an angular deflector sensor deflector relative to the rest position.
• the sensor may be an optical sensor or a potentiometer sensor, for example.
• the measuring device may have a fruit receptacle disposed downstream of the reference section of the screen in the sorted fruit receiving lone, and a trout mass totalizer in the recess. strain gauge measuring the massa or increased massa da fruit in the container., the receptacle may include a da da-emptying system * its healthy content massaged sorted fruit '
• the sort table can take place by acting on one or more parameters.
• One of the parameters may be in particular the speed of convoy, A slow oonvoyoge favors the passage of fruits i fravara the openings of the sieve before they reaelgnent the area da discharge. Conversely, a rapid harvesting favors the fruit in the oonvoyaga plan rather than the screened turn, which tends to increase the selectivity of the screen,
• the adjusting device when the adjusting device acts on the traveling speed, it can comprise a vibrator acting on a driving member.
• a vibrator acting on a driving member may be one of:
• Thena d3 ⁇ 4lralnemant of mnmy W mentonnés eMessus are water fcyn ltsant mechanical energy to the mmo age of the harvesting of the zon admiwlon towards the discharge zone, when the oonvoveur is a conveyor bucket or btm f by passing the -dewua d sieve cups conter "! the oat is oy daa w for $ nt the harvest, Is motora driving the scrolling of buckete da da r ",
• the conveyor can also be a roller conveyor. In particular, it can be used to convey rolls that form the screen in the manner already mentioned. Dana oa oaa s the engines ⁇ y the transmission, evoked cl-dessys 5 are expected to be put in place retaior? rollers and / or sorter rolls. One more or less rapid rotation of the rollers causes more rapid crushing of the crop along the sorting table.
• the adjustment device of the deck will be slaved to the hut for the amount of flow of fruit passing through the section in the screen. 11 peyl an particular be enslaved;
• Las consignai High and low can be set experimentally you "a based calibration phase including da emplaoament and length of nâfêrenoe section oriB dy! Century mani da re a number of the lowest possible fruit, but non-zero, reach the "ne discharge of the table da tri ..
• the section of reference would have preferred to prefer a length to a sonveyaga axis, between the middle and a qua t of a total length of the screen. Where the reference sections are provided, the length of the reference section is intended to be the same as the cumulative length of the reference section.
• alllaura s da reference section may be located, prefer da "i a distance from an inlet of the range entered riddled 78% and 90% of a total length of the screen.
• the entrance of the screen is understood as its end turned green the zone of admission of the sorting surface.
• Figure 1 is a longitudinal section of a sorting table according to the invention
• La figura 2 is a perspective view of a conveyor and s yn screen of a sorting table ⁇ nfbnme with the invention.
• FIG. 3 is a plan view of a conveyor-sorter roll and a measuring device of the sorting table of FIG. 1.
• FIG. 4 is a cross-sectional view of another sorting table according to the invention with another type of measuring device.
• Figure S is a longitudinal section of another table da s yne sorting conformed to the invention with another type da da measurement device.
• FIG. 6 is a longitudinal cut of another sorting table conforming to the invention with yet another type of disassembly. da m on.
• Oaaorlptl is deta lled to a minimum of 4 m
• Figure 1 shows a sorting table 10 conforma ilnventlom
• roller conveyor 12 extending from an inlet zone 14 to a discharge zone 10 to a conveying plane 18.
• the revving plane has found in a substantially horizontal position. sorting. Thus, its conveying plane can be inclined with respect to the horkontal by a cylinder 20 m 20.
• a hopper 22 i variable flow, is disposed above the intake zone 1 to pour a crop, Dana la these of FIG. 1 shows a grape berries 24 and 2S S debris such as leaves, petioles with a raflas to be removed,
• the roller cone 12 includes a first series of grapes. da conveyor rollers 28 s jafnifs substantially disposed in the n pl conveyor 18 and.
• conveyor rollers 28o perpendicularly to an exon of oonvoyaga Indicated by an arrow C.
• the arrow C also indicates a direction of oge opge from the one of admission 14 to the zone du discharge 16,
• sorting conveyor rollers 30 are sorting conveyor rollers 30.
• the term "conveyor rollers" is understood to mean anter rollers which are provided with spacings suitable for selectively passing fruit, or debris of such material as or below the fruit.
• the conveyor rollers 30 are also arranged in the conveying plane 18 s i F is perpendicular to ocwovege C s to the following conveyors have rollers.
• the sieve 32 extends in the extension of the conveying rolls 23 to the discharge end 18 of the sorting table 10.
• the sieve has a size essentially dependent on the spacings, or passage openings, provided between the conveyor rollers sorters 30.
• the calibra of the screen can be adjusted, in particular by a device i slides 34 can change the distance between the rollers conveyors trleure ..
• the eoyllsses device 34 is represented symbolically on the figure 1
• rollers 23, as well as the rollers 30 are rotated by an electric motor 36 shown symbolically.
• the rollers seem to be rotated in the same direction, at the occurrence of the clockwise direction. 1a oaa da to advance the harvest from the intake zone 14 to the discharge area 16, parallel to the CL
• the sorting table of FIG. 1 is shown in an optimum configuration in which no more fr it or almost no fruit remains on the sorting table at the end of the sieve 32 when it is brought closer to the discharge chute 16. Only the debris 23 remaining on the sorting table and are dumped in the discharge zone for yna scrapped
• Screen 32 of the sorting table of FIG. 1 comprises a reference section 42 constituted here by two idler rollers.
• the reference section 42 is disposed in the vicinity of the end of the screen facing the discharge zone 6. It is associated with a hiding device 50 intended to measure y quantity or flow rate of fruits, such as berries grapes 24, passing through the srlble aur is reference section,
• the device da hovet 80 determines the amount of fruit or the rate of friction through the The measuring device 50 delivers a signal of measurement to an adjusting device 52 acting on different parameters of the reference table. sorting.
• An example of an optical measurement is the measurement of the ooeoltatlons by the grape berries, possibly the debris, passing through the sorting table at the level of the reference section "42.
• the adjusting device 82 acts In particular, the power supply of the motor increases the speed of rotation of the rollers 28, 30 and the speed of rotation. It also acts on the cylinder mechanism 20 intended for the sorting table. Finally, it acts on the device intended to regulate the opening and the free position of the table 32 in the table.
• the adjustment device can also act on the speed of the harvesting machine to adjust the harvesting rate aolvsnt in the intake lane da tabla da sorting, in general, the adjusting device can send a signal to the grape harvesting system of the sorting table to vary the harvesting flow in the inlet zom of the table from there
• FIG. 2 is a perspective view of a conveyor 12 of a trillium table in the invention
• the oonvoyeur 12 of Figure 2 extends from an admission ona 14 to a mm é éfia? 3 ⁇ 4 16.
• the sonvoveur is formed of a plurality da roll 28, 30.
• rollers 20 In the intake mm it finds four rollers 20. These rollers are practically small, they serve to distribute the crop and to cause it to work along the axis of travel C, perpendicular to the rollers when they are rotated. They also serve to evacuate between the rollers the juices and the very small debris such as glitches.
• the rollers 28 are provided with a plurality of rotation rollers 30 which are also rotatable, from which two conveyor rolls 2 are provided for the unloading of the crop.
• Chiqua roll sonw eu has a regular alternation of sections trleyrs 60 at da
• the annular tips have a greater diameter than the sections Mm and m are slightly overlapping with a roller.
• the sorting sections 80 backs rollers conwysure suessesslfe, which are an eye, m touch s. These spacings 86 are thus delimited by the sorting sections perpendicular to Taxa G convovaga and are delimited by the annular oollaradas parallel to the axa oomqytge G, Grioe spacings 68 the sorter conveyor rollers 30 constitute a screen 32,
• Figure 3 is yne vya a plan, parallel to its axa in a plane perpendicular i faxe of orwo ge G figuras 1 to 2, a 30 soneur urs soruter U pus in the reference section of the screen.
• the transmission mechanism 04 allows single com to ⁇ nwysur-îrteur roller 30 a rotational movement to the
• the conveyed harvest comprises berries of grapes 24 and debris 26 found on the roll, in contact with the trieyra fronts 60 and the osllarattes nn li 62,
• Figure 3 also shows the hovel device 50 which comprises yne barrier re optical law 70 formed by a transmitter 72 and a receiver 74 of a light beam s.
• the dream closes an opening totalizer.
• the luminous talsseye of the optical barrier extends parallel to the conveyor wheel 30 and is spaced 66 between the trieyrs 80 and the following OobvoyeyNrieyr roller, not shown.
• the grape berries which cross the reference section 42 of the screen 32 8 thus causing openings of the optical barrier 70 s in their fall to the " n reception 40 sorted fruits.
• the masking device 60 in particular the opening counter, provides a signal for the number of green hours or the relative duration of the openings in the optical clock. directed to the adjustment device 52 already mentioned in relation to FIG.
• the opti barrier ue "ms re device may include a camera 78 associated with a Image- processing system 78 s for example yn -C mm nde software system for providing a signal representative a flow of fruit through the reference section 42 of Screen 32
• Figure 4 is a longitudinal soup comparable to FIG. 1A showed a further possibility of realization of the measuring device ⁇ 0,
• Enbie 32 of FIG. 4 has a reference section 42 formed of trailed conveyor rollers 30,
• a hiding device ⁇ is associated with the reference section 2, the measurement device comprises yn deflector 80, for example a metal plate, mounted under the reference section 42 of the orible 32 so as to be pierced by the grape berries 24 qi cross the section of reference 2 of screen 32, when they fall to the reception zone 40 da fruity sorted.
• the deflector 80 is associated with the impact totalisers 82.
• the impact totalizers may be optical or mechanical devices, for example, accelerometers, providing a masking signal for the adjusting device 82.
• the impact totalisers may be free to be sensitive to the fall of sorted grape berries and not to simple pips, for example.
• Figure ⁇ shows a variant of the device of Figure 4 in which the reference section extends ⁇ yr 4 consecutive moving sorters consecutive.
• the measuring device 50 also included a deflector 80. Each deflector 80 is pivotally mounted in the fruit chute under the reference section 42 of the screen 32,
• the deflector 80 is loaded by a return spring 86 which removes it to a rest position.
• the fall of the roller covers 24 passes through the reference section 42 of the cable 32 at reaching the deflector 80 tend to rotate the deflector. out of his rest position.
• the angle of rotation varies with the flow grape berries tevtrewt refer sections the "angular deflection sensor 88 s for example a sensor or an angular potentiometer pteur opti ue, measures the deflector adoptedexlon angle and outputs a signal f representat flow i bays
• the angular deflection of the deflector 80 with respect to its position of reference is proportional to the flow of the bays, or for the least representative of a flow of berries.
• FIG. 8 is a longitudinal section of an unstoppable saddle-type sorting table in FIG. 1 and illustrates yet another possibility of producing a device 50 for the storage of bays and a section 42 of onbie 32.
• the device measuring the flow of berries of Figure i oomprand a reoeptasle 90 disposed in the area 40 da da receipt sorted fruits.
• the reoeptaola 90 has an opening 02 adjusted to the dimension of the reference section 42 of the screen 32, and disposed under the reference section.
• the balas 24 crossing the orlble 32 through the reference section 42 are collected in the reoepteoli 00.
• the receptacle 90 is associated with one or more constraint creases S, and thus provides a balanoa or a massometer for measuring a collection mass of balances.
• the monitoring sensor can deliver a mass and mass-of-mass signal, which is increased by the amount of time per minute, representative of the flow of balls passing through the reference section 42 of the orbit.
• This signal is supplied to the adjusting device 52, so as to control the parameters of the sorting table. Indeed, as a re-statement it is possible to adjust the speed of the machine, the intake flow, the slope of the sorting table and the caliber of the machine so as to obtain a targeted flow of bays through the section of the machine. reference. This targeted flow is such that the number of bales arriving at the discharge zone 18 is practically nil,

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• Sorting Of Articles (AREA)
• Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)

Applications Claiming Priority (2)

Publications (2)

Family

ID=57861038

Family Applications (1)

Country Status (9)

Cited By (1)

Families Citing this family (7)

Family Cites Families (28)

• 2016
  • 2016-10-24 FR FR1660278A patent/FR3057788B1/fr active Active
• 2017
  • 2017-09-25 ES ES17784367T patent/ES2847254T3/es active Active
  • 2017-09-25 CN CN201780065605.0A patent/CN109922895A/zh active Pending
  • 2017-09-25 AU AU2017348762A patent/AU2017348762B2/en active Active
  • 2017-09-25 US US16/331,254 patent/US11027313B2/en active Active
  • 2017-09-25 EP EP17784367.9A patent/EP3528968B1/de active Active
  • 2017-09-25 WO PCT/FR2017/052572 patent/WO2018078230A1/fr active Application Filing
• 2019
  • 2019-03-28 ZA ZA201901932A patent/ZA201901932B/en unknown
  • 2019-04-17 CL CL2019001052A patent/CL2019001052A1/es unknown

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