CN111069053B - Automatic screening process for black garlic cloves - Google Patents
Automatic screening process for black garlic cloves Download PDFInfo
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- CN111069053B CN111069053B CN201911421774.0A CN201911421774A CN111069053B CN 111069053 B CN111069053 B CN 111069053B CN 201911421774 A CN201911421774 A CN 201911421774A CN 111069053 B CN111069053 B CN 111069053B
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- cloves
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- 238000012216 screening Methods 0.000 title claims abstract description 113
- 244000223014 Syzygium aromaticum Species 0.000 title claims abstract description 60
- 235000016639 Syzygium aromaticum Nutrition 0.000 title claims abstract description 60
- 238000000034 method Methods 0.000 title claims abstract description 33
- 230000008569 process Effects 0.000 title claims abstract description 27
- 241000383638 Allium nigrum Species 0.000 title claims abstract description 16
- 240000002234 Allium sativum Species 0.000 claims abstract description 167
- 235000004611 garlic Nutrition 0.000 claims abstract description 167
- 239000008187 granular material Substances 0.000 claims abstract description 77
- 238000007599 discharging Methods 0.000 claims abstract description 44
- 238000004898 kneading Methods 0.000 claims abstract description 6
- 230000007246 mechanism Effects 0.000 claims description 31
- 230000009471 action Effects 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000007873 sieving Methods 0.000 description 16
- 230000006872 improvement Effects 0.000 description 8
- 239000002245 particle Substances 0.000 description 4
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/04—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices according to size
- B07B13/05—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices according to size using material mover cooperating with retainer, deflector or discharger
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N15/00—Machines or apparatus for other treatment of fruits or vegetables for human purposes; Machines or apparatus for topping or skinning flower bulbs
- A23N15/08—Devices for topping or skinning onions or flower bulbs
-
- 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
-
- 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
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The invention relates to an automatic screening process for black garlic cloves, which comprises the following steps: step one, feeding garlic cloves; step two, kneading garlic cloves; step three, peeling the garlic cloves, moving the garlic granules with peeled garlic skins to the spiral opening along the track of the spiral track, driving the peeled skins to enter the groove under the rotation of the rotating disc, and sucking out the garlic skins by the peeling assembly; step four, outputting garlic cloves; step five, outputting small garlic cloves, wherein the garlic cloves moving to the spiral opening rotate through a screening wheel synchronously with the step four, and the garlic cloves with small width directly enter a first discharging rail through the rotation of the screening wheel and then enter a next procedure or enter a collecting frame through the first discharging rail without contacting with a collision block; the invention solves the technical problems that the garlic can be distinguished before being peeled, the garlic kernels can not be peeled, additional equipment is needed to peel the garlic kernels, and the equipment cost is increased.
Description
Technical Field
The invention relates to the technical field of garlic granules, in particular to an automatic screening process for black garlic cloves.
Background
The garlic is used as an economic crop, is screened by a sieve with a certain aperture according to different garlic particle sizes, and then is processed and manufactured to obtain garlic products with different particle sizes, so that different market positioning is carried out on the products, and the garlic has important practical significance; the existing screening machine can only screen the unpeeled garlic and needs to be additionally provided with a peeling device, and meanwhile, the existing screening machine is complex in structure, complex in grading process and very easy to break down, and is difficult to meet the requirements of high-speed and efficient screening.
The invention patent with the application number of CN201710684532.5 discloses a garlic grading screening machine, which comprises a feeding mechanism and a multi-stage screening mechanism which are sequentially arranged, wherein the feeding mechanism comprises a rack, a lifting feeding machine and a primary sorting machine are arranged on the rack, and the primary sorting machine is arranged close to the multi-stage screening mechanism; the lifting feeder comprises a support frame which is obliquely arranged, a plurality of rotating rollers which are uniformly distributed are arranged on the support frame, driven gears are fixed to one ends of the rotating rollers, a driving mechanism is arranged on the lower portion of the rack, an output shaft of the driving mechanism is connected with a speed reducer, a driving gear is fixed to an output shaft of the speed reducer, and the driving gear is connected with the driven gears through chains.
However, in the practical application process, the invention can distinguish the size of the garlic before peeling, can not peel the garlic particles, needs additional equipment to peel the garlic particles, and increases the equipment cost.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to reduce the interference of the peeled garlic skins on the subsequent screening of garlic granules by setting the garlic clove rubbing work and the garlic clove peeling work to complete the peeling and peeling processes, and simultaneously complete the automatic screening work of the garlic cloves by using the garlic clove output work and the small garlic clove output work, thereby solving the technical problems that the garlic can be distinguished before being peeled, the garlic granules cannot be peeled, the garlic granules need to be peeled by additional equipment, and the equipment cost is increased.
Aiming at the technical problems, the technical scheme is as follows: an automatic screening process for black garlic cloves comprises the following steps:
firstly, feeding garlic cloves, conveying unpeeled garlic granules into a first feeding port by a conveying mechanism, relatively rotating a first rotating shaft and a second rotating shaft through a linkage mechanism, and throwing the garlic granules into a spiral track through a second feeding port under the centrifugal action of the second rotating shaft;
step two, kneading garlic cloves, throwing garlic granules into the spiral track through the second feeding hole, and peeling the surfaces of the garlic granules by the top cover and the protrusions arranged on the rotating disc;
step three, peeling the garlic cloves, moving the garlic granules with peeled garlic skins to the spiral opening along the track of the spiral track, driving the peeled skins to enter the groove under the rotation of the rotating disc, and sucking out the garlic skins by the peeling assembly;
step four, garlic cloves are output, garlic granules moving to a spiral opening are rotated through a screening wheel, the garlic granules are straightened and then enter a screening track, the garlic granules with large width are abutted against abutting blocks, the abutting blocks slide to drive a connecting rod to move synchronously, a screening plate is driven by the connecting rod to rotate, a first discharging track is cut off, a second discharging track is communicated with the screening track, and the garlic granules with large width enter a next process or enter another collecting frame through the second discharging track;
and step five, the small garlic clove output work is synchronous with the step four, the garlic granules moving to the spiral opening part directly enter a first discharging rail through the rotation of the screening wheel without contacting with the collision block, and then enter a next procedure or enter a collecting frame through the first discharging rail.
Preferably, in the first step, the second rotating shaft and the first rotating shaft are driven to rotate by a driving member.
Preferably, the driving member is a driving motor, the driving motor is connected with a switch, and the switch is connected with a power supply.
Preferably, in the second step, the distance V between the inner spiral walls of the spiral track and the length L and width W of the garlic clove satisfy the condition W < V < L.
Preferably, the length L of the garlic granules is 3.5-5.5 cm.
Preferably, in the fourth step, the width W1 of the sieving track and the length L and the width W of the garlic granules satisfy the condition W < W1 < L.
Preferably, in the first step, the linkage mechanism is in a multi-group bevel gear meshing transmission mode.
Preferably, the included angle between the second discharging rail and the first discharging rail is 30-40 degrees.
Preferably, the included angle between the second discharging rail and the screening rail is equal to the included angle between the first discharging rail and the screening rail and is 160-165 degrees.
The invention also provides an automatic garlic clove peeling and screening device matched with the automatic screening process for black garlic cloves, which comprises a conveying mechanism, a base and a rotating mechanism, wherein the conveying mechanism is positioned on one side of the base and is used for conveying the non-peeled garlic cloves, the rotating mechanism comprises a rotating disc and a first rotating shaft, the first rotating shaft is rotatably arranged on the base, the rotating disc is connected with the first rotating shaft and synchronously rotates along with the first rotating shaft, and the automatic garlic clove peeling and screening device further comprises:
the screening mechanism comprises a second rotating shaft, a top cover, a spiral track, a screening assembly and a peeling assembly, the second rotating shaft and the first rotating shaft are coaxially arranged and are driven to rotate by a driving piece, the upper part of the second rotating shaft is arranged in a hollow mode, and the upper part of the second rotating shaft is connected with a first feeding hole; the top cover covers the whole spiral track; the spiral track is arranged on the base and is positioned between the top cover and the rotating disc, a groove is formed in the spiral track along the track direction of the spiral track, the bottom of the groove is communicated with the spiral area of the spiral track, and garlic skins are accommodated in the groove to pass through the groove; the screening component is arranged at a spiral opening of the spiral track and used for screening the garlic granules, the peeling component is arranged on the top cover and comprises a peel suction box body and a negative pressure pump, and the western-skin box body is communicated with the groove; and
the linkage mechanism comprises a first gear, a second gear and a third gear, and the first gear is rotatably arranged on the base; the second gear is arranged at the bottom of the first rotating shaft; the third gear is rotatably arranged on the second rotating shaft, the second gear and the third gear are arranged in parallel, and the first gear, the second gear and the third gear are arranged in a meshed mode.
As an improvement, the first rotating shaft is arranged in a hollow mode and is sleeved outside the second rotating shaft.
As an improvement, the upper part of the second rotating shaft is provided with second feeding holes along the circumferential array of the second rotating shaft, and the second feeding holes are communicated with the inside of the spiral track.
As an improvement, the rotating disc is positioned in the area in the spiral track of the spiral track and the top cover is uniformly distributed with bulges which are abutted against the surface of the garlic granules.
As an improvement, the screen assembly includes:
the screening wheel is rotatably arranged on the base, is positioned at the spiral outlet of the spiral track, and meets the condition that the distance V between the screening wheel and the inner spiral wall of the spiral track and the length L and the width W of the garlic granules meets the condition that the distance W is more than V and less than L;
the screening rail is positioned behind the screening wheels along the rotation direction of the rotating disc and is used for accommodating the garlic granules screened by the screening wheels to pass through;
the discharging rails are arranged behind the screening rails along the conveying direction of the screening rails, the two discharging rails are arranged at an included angle, and the two discharging rails are communicated with the screening rails; and
and the screening units are arranged at the included angles of the two discharge rails and are used for screening according to the sizes of the garlic granules.
As an improvement, the width W of the screening track and the length L and the width W of the garlic granules satisfy the condition that W is less than W and less than L.
As an improvement, the screening unit comprises:
the contact block is arranged on any one side edge of the screening track in a sliding manner along the width direction of the screening track to the inside of the screening track;
the spring is arranged between the screening track and the contact block and is connected with the contact block and the screening track;
the screening plate is rotatably arranged at the included angle of the two discharging tracks, and a sliding groove is formed in the screening plate along the length direction of the screening plate; and
the connecting rod, the one end of connecting rod with the setting is connected to the conflict piece, and it follows the conflict piece synchronous sliding, the other end of this connecting rod is connected and is provided with the slider, this slider slide set up in the spout.
As an improvement, the screening plate can respectively separate the two discharge rails from being communicated with the screening rail when rotating, and the front end part of the screening plate is arranged in a circular arc shape.
The invention has the beneficial effects that:
(1) according to the invention, the peeling and peeling procedures are completed by the kneading work of the garlic cloves and the peeling work of the garlic cloves, so that the interference of the peeled garlic skins on the subsequent screening of garlic granules is reduced, and meanwhile, the automatic screening work of the garlic cloves is completed by the output work of the garlic cloves and the output work of the small garlic cloves;
(2) according to the garlic peeling machine, the peeled garlic skins on the surfaces of garlic granules are sucked out by the negative pressure pump through the grooves by arranging the relative rotation of the rotating disc and the top cover, so that the accumulation of the garlic skins is reduced, the screening of the garlic granules is influenced, the garlic granules are accurately screened according to the size and width of the garlic granules by the screening subassembly, the garlic granules are peeled while the garlic granules are screened, the manual operation is not needed, the equipment cost is reduced, and the manual labor force is reduced;
(3) according to the garlic screening device, garlic granules move along the track of the track in the rotating process of the rotating disc, are straightened by the screening wheels and then pass through the screening track, and are screened by the screening assembly according to the width of the garlic granules, so that the accuracy of garlic granule screening is improved;
(4) according to the invention, the rotation of the screening plate is realized by arranging the collision between the contact block and the garlic granules, so that the garlic granules are accurately classified according to different widths, and the screening accuracy is improved.
In conclusion, the equipment has the advantages of simple structure, labor force reduction and screening accuracy improvement, and is particularly suitable for the technical field of garlic granules.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings described below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of an overall structure of the embodiment;
FIG. 2 is a schematic view of the overall structure of the second embodiment;
FIG. 3 is a cross-sectional view of the first and second shafts in accordance with the present invention;
FIG. 4 is a schematic view of the screening mechanism of the present invention;
FIG. 5 is an enlarged view of A of FIG. 4 according to the present invention;
FIG. 6 is a schematic view of a linkage mechanism according to the present invention;
FIG. 7 is a schematic view of garlic granules according to the present invention;
FIG. 8 is a schematic illustration of a screen assembly according to the present invention;
FIG. 9 is a schematic top view of the sifting wheel of the present invention;
FIG. 10 is a schematic structural view of a screening unit of the present invention;
FIG. 11 is a first state view of a screen panel of the present invention;
FIG. 12 is a second state diagram of a screening deck of the present invention;
FIG. 13 is a schematic view of the interference between the protrusions and the garlic clove in accordance with the present invention;
Detailed Description
The technical scheme in the embodiment of the invention is clearly and completely explained by combining the attached drawings.
Example one
As shown in fig. 1, an automatic screening process for black garlic cloves comprises:
firstly, feeding garlic cloves, conveying unpeeled garlic granules 10 into a first feeding hole 411 by a conveying mechanism 1, enabling a first rotating shaft 32 and a second rotating shaft 41 to rotate relatively through a linkage mechanism 5, and throwing the garlic granules 10 into a spiral track 43 through a second feeding hole 412 under the centrifugal action of the second rotating shaft 41;
step two, kneading garlic cloves, and peeling the surfaces of the garlic granules 10 by the top cover 42 and the protrusions 6 arranged on the rotating disc 31 after the garlic granules 10 are thrown into the spiral track 43 through the second feed port 412;
step three, peeling the garlic cloves, wherein the garlic granules 10 with the garlic skins peeled off move to the spiral opening along the track of the spiral track 43, the peeled skins enter the groove 431 under the driving of the rotation of the rotating disc 31, and then the garlic skins are sucked out by the peeling assembly 45;
step four, garlic cloves are output, the garlic cloves 10 moving to the spiral opening are rotated through a screening wheel 441, the garlic cloves 10 are straightened and then enter a screening track 442, the wide garlic cloves 10 are abutted against an abutting block 4441, the abutting block 4441 slides to drive a connecting rod 4444 to move synchronously, a screening plate 4443 is driven by the connecting rod 4444 to rotate to cut off a first discharging track, so that a second discharging track is communicated with the screening track 442, and the wide garlic cloves 10 enter a next process or enter another collecting frame through the second discharging track;
and step five, the small garlic clove output work is synchronous with the step four, the garlic granules 10 moving to the spiral opening rotate through the screening wheel 441, the garlic granules 10 with small width do not contact with the collision block 4441, directly enter a first discharging rail, and then enter a next procedure or enter a collection frame through the first discharging rail.
In the first step, the second rotating shaft 41 and the first rotating shaft 32 are driven to rotate by a driving member 46.
Further, the driving member 46 is a driving motor, and the driving motor is connected with a switch, and the switch is connected with a power supply.
Further, in the second step, the distance V between the inner spiral walls of the spiral track 43 and the length L and width W of the garlic granule 10 satisfy the condition W < V < L.
Further, the length L of the garlic granules 10 is 3.5-5.5 cm.
Further, in the fourth step, the width W1 of the sieving rail 442 and the length L and width W of the garlic granules satisfy the condition W < W1 < L.
Further, in the first step, the linkage mechanism 5 is in a transmission mode of meshing multiple groups of bevel teeth.
Further, the included angle between the second discharging rail 443 and the first discharging rail is 30-40 degrees.
Further, the included angle between the second discharging rail and the screening rail 442 and the included angle between the first discharging rail and the screening rail 442 are equal and are 160-165 degrees.
Example two
As shown in fig. 7, 2, 3, 4, 5 and 6, an automatic peeling and screening device for garlic grain comprises a conveying mechanism 1, a base 2 and a rotating mechanism 3, wherein the conveying mechanism 1 is located at one side of the base 2 and conveys the non-peeled garlic grain 10, the rotating mechanism 3 comprises a rotating disc 31 and a first rotating shaft 32, the first rotating shaft 32 is rotatably arranged on the base 2, the rotating disc 31 is connected with the first rotating shaft 32 and synchronously rotates along with the first rotating shaft 32, and the automatic peeling and screening device further comprises:
the screening mechanism 4 comprises a second rotating shaft 41, a top cover 42, a spiral track 43, a screening assembly 44 and a peeling assembly 45, wherein the second rotating shaft 41 is coaxially arranged with the first rotating shaft 32 and is driven to rotate by a driving piece 46, the upper part of the second rotating shaft 41 is arranged in a hollow manner, and the upper part of the second rotating shaft 41 is connected with a first feeding hole 411; the top cover 42 covers the entire spiral track 43; the spiral track 43 is arranged on the base 2 and is positioned between the top cover 42 and the rotating disc 31, a groove 431 is arranged on the spiral track 43 along the track direction, the bottom of the groove 431 is communicated with the spiral area of the spiral track 43, and the groove accommodates garlic skins to pass through; the screening assembly 44 is arranged at the spiral opening of the spiral track 43 and is used for screening the garlic granules 10, the peeling assembly 45 is arranged on the top cover 42 and comprises a peel suction box body 451 and a negative pressure pump 452, and the peel suction box body 451 is communicated with the groove 431; and
the linkage mechanism 5 comprises a first gear 51, a second gear 52 and a third gear 53, and the first gear 51 is rotatably arranged on the base 2; the second gear 52 is disposed at the bottom of the first rotating shaft 32; the third gear 53 is rotatably disposed on the second rotating shaft 41, the second gear 52 is disposed in parallel with the third gear 53, and the first gear 51 is engaged with both the second gear 52 and the third gear 53.
The first rotating shaft 32 is hollow and is sleeved outside the second rotating shaft 41.
And, the upper part of the second rotating shaft 41 is provided with second feeding holes 412 along the circumferential array thereof, and the second feeding holes 412 are communicated with the inside of the spiral track 43.
It should be noted that the garlic granules enter the hollow second rotating shaft through the first feeding hole, and then are thrown into the spiral track through the second feeding hole by the centrifugal force generated by the rotation of the second rotating shaft, and then the garlic skins on the surfaces of the garlic granules are peeled through the protrusions by the relatively rotating top cover and the rotating disk.
It should be noted that the height of the communicating part of the groove and the inside of the spiral track can accommodate the garlic skin to pass through, but can not accommodate the garlic granules to pass through.
Further, the rotating disc 31 is located in the area of the spiral track 43 and the top cover 42 is uniformly distributed with protrusions 6, and the protrusions 6 are arranged to abut against the surface of the garlic granule 10.
It should be noted that the protrusions and the garlic granules can be arranged in a butting manner, so that the garlic granules and the protrusions can generate a kneading effect in the process of moving along the track of the track, and the seed coats on the surfaces of the garlic granules are peeled.
Further, as shown in FIGS. 7 and 8, the screen assemblies 44 include:
a sifting wheel 441, wherein the sifting wheel 441 is rotatably arranged on the base 2, is positioned at the spiral outlet of the spiral track 43, and the distance V between the sifting wheel and the inner spiral wall of the spiral track 43 meets the condition that the length L and the width W of the garlic granules 10 satisfy the condition that W is less than V;
a sieving rail 442 located behind the sieving wheel 441 in the rotation direction of the rotary disk 31, the sieving rail 442 accommodating the garlic granules 10 sieved by the sieving wheel 441 to pass therethrough;
the discharging rails 443 are arranged behind the screening rail 442 in the conveying direction of the screening rail 442, the two discharging rails 443 are arranged at an included angle, and both the two discharging rails 443 are communicated with the screening rail 442; and
a sieving unit 444, the sieving unit 444 being disposed at a corner between the two discharging rails 443, and sieving the garlic cloves according to the size of the garlic cloves 10.
Further, the width W1 of the sieving rail 442 and the length L and width W of the garlic granules satisfy the condition W < W1 < L.
It should be noted that the screening track accommodates the garlic pieces to pass through one by one according to a certain sequence.
It is important to note that the sifting wheel straightens the garlic kernels and only allows the garlic kernels to pass through the sifting wheel along the length direction of the garlic kernels.
Further, as shown in fig. 10, the sieving unit 444 includes:
the interference block 4441 is slidably disposed on any one side of the sieving track 442 along the width direction of the sieving track 442 toward the sieving track 442;
a spring 4442 disposed between the sieving rail 442 and the interference block 4441 and connecting the interference block 4441 and the sieving rail 442;
the screening plate 4443 is rotatably arranged at the included angle of the two discharging rails 443, and a sliding groove 44431 is formed in the screening plate 4443 along the length direction of the screening plate 4443; and
and a connecting rod 4444, one end of the connecting rod 4444 is connected with the abutting block 4441 and slides synchronously with the abutting block 4441, and the other end of the connecting rod 4444 is connected with a sliding block 44441, and the sliding block 44441 is arranged in the sliding groove 44431 in a sliding manner.
Further, the screening plate 4443 rotates to separate the two discharging rails 443 from the screening rail 442, and the front end of the screening plate 4443 is disposed in an arc shape.
It should be noted that the end surface of the abutting plate is arc-shaped, so that the friction between the garlic granules and the abutting plate is reduced, and the garlic granules can pass through the abutting plate conveniently.
The working process is as follows:
as shown in fig. 13, 11 and 12, the conveying mechanism 1 conveys unpeeled garlic granules 10 into the first feed opening 411, the first rotating shaft 32 and the second rotating shaft 41 relatively rotate through the linkage mechanism 5, the garlic granules 10 are thrown into the spiral track 43 through the second feed opening 412 under the centrifugal action of the second rotating shaft 41, the surfaces of the garlic granules 10 are peeled by the top cover 42 and the protrusions 6 arranged on the rotating disc 31, the peeled skins enter the grooves 431 under the driving of the rotating disc 31, and then the garlic skins are sucked out by the peeling assembly 45, so that the peeling and peeling processes are completed, and the interference of the peeled garlic skins on the screening of the subsequent garlic granules 10 is reduced; the garlic grain 10 with peeled garlic skin moves to the spiral opening along the track of the spiral track 43, the irregularly moving garlic grain 10 enters the screening track 442 after being straightened through the rotation of the screening wheel 441, the garlic grain 10 with small width does not contact with the collision block 4441 and directly enters the first discharging track 443, then enters the next process or enters a collection frame through the first discharging track 443, the garlic grain 10 with large width collides with the collision block 4441, the collision block 4441 slides to drive the connecting rod 4444 to synchronously move, the screening plate 4443 rotates under the driving of the connecting rod 4444 to cut off the first discharging track 443, so that the second discharging track 443 is communicated with the screening track 442, the garlic grain 10 with large width enters the next process or enters another collection frame through the second discharging track 443, the garlic grain 10 with large width is separated from the collision block 4441, the stopper 4441 returns to its original position by the elasticity of the spring 4442, and the sieve plate 4443 returns to its original position, thereby circulating.
In the description of the present invention, it is to be understood that the terms "front-back", "left-right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or component must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the invention.
Of course, in this disclosure, those skilled in the art will understand that the terms "a" and "an" should be interpreted as "at least one" or "one or more," i.e., in one embodiment, a number of an element may be one, and in another embodiment, a number of the element may be plural, and the terms "a" and "an" should not be interpreted as limiting the number.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily made by those skilled in the art in light of the technical teaching of the present invention should be included within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (9)
1. An automatic screening process for black garlic cloves is characterized by comprising the following steps:
firstly, feeding garlic cloves, conveying unpeeled garlic granules (10) into a first feeding hole (411) by a conveying mechanism (1), enabling a first rotating shaft (32) and a second rotating shaft (41) to rotate relatively through a linkage mechanism (5), and throwing the garlic granules (10) into a spiral track (43) through a second feeding hole (412) under the centrifugal action of the second rotating shaft (41);
step two, kneading garlic cloves, throwing the garlic granules (10) into a spiral track (43) through a second feeding hole (412), and peeling the surfaces of the garlic granules (10) by a top cover (42) and bulges (6) arranged on a rotating disc (31);
step three, peeling the garlic cloves, moving the garlic granules (10) with the peeled garlic skins to the spiral opening along the track of the spiral track (43), driving the peeled skins to enter the groove (431) under the rotation of the rotating disc (31), and sucking out the garlic skins by the peeling assembly (45);
step four, garlic cloves are output, garlic granules (10) moving to a spiral opening are rotated through a screening wheel (441), the garlic granules (10) enter a screening track (442) after being straightened, the garlic granules (10) with large width are abutted against an abutting block (4441), the abutting block (4441) slides to drive a connecting rod (4444) to move synchronously, a screening plate (4443) rotates under the drive of the connecting rod (4444), a first discharging track is cut off, a second discharging track is communicated with the screening track (442), and the garlic granules (10) with large width enter a next procedure or enter another collecting frame through the second discharging track;
and step five, the small garlic clove output work is synchronous with the step four, the garlic granules (10) moving to the spiral opening rotate through the screening wheel (441), the garlic granules (10) with small width do not contact with the contact block (4441), directly enter a first discharging rail, and then enter a next procedure or enter a collecting frame through the first discharging rail.
2. The automatic screening process for black garlic cloves as claimed in claim 1, wherein in the first step, the second rotating shaft (41) and the first rotating shaft (32) are driven to rotate by a driving member (46).
3. The automatic screening process for black garlic cloves as claimed in claim 2, wherein the driving member (46) is a driving motor, the driving motor is connected with a switch, and the switch is connected with a power supply.
4. The automatic screening process for black garlic cloves according to claim 3, wherein in the second step, the distance V between the inner spiral walls of the spiral track (43) and the length L and width W of the garlic granules (10) satisfy the condition W < V < L.
5. The automatic screening process for black garlic cloves according to claim 4, wherein the length L of the garlic granules (10) is 3.5-5.5 cm.
6. The automatic screening process for black garlic cloves according to claim 1, wherein in the fourth step, the width W1 of the screening rail (442) and the length L and width W of the garlic cloves satisfy the condition W < W1 < L.
7. The automatic screening process for black garlic cloves according to claim 1, wherein in the first step, the linkage mechanism (5) is in a multi-group bevel gear meshing transmission mode.
8. The automatic screening process for black garlic cloves according to claim 1, wherein an included angle between the second discharging rail and the first discharging rail is 30-40 °.
9. The automatic screening process for black garlic cloves according to claim 1, wherein the included angle between the second discharging rail and the screening rail (442) and the included angle between the first discharging rail and the screening rail (442) are equal and are 160-165 °.
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Effective date of registration: 20240521 Address after: No. 34 Mazhuang, Duanzhai Village Committee, Yangqiao Town, Linquan County, Fuyang City, Anhui Province, 236400 Patentee after: Linquan County Zerun Plant Spices Co.,Ltd. Country or region after: China Address before: 236000 Mazhuang, duanzhai administrative village, Yangqiao Town, Linquan County, Fuyang City, Anhui Province Patentee before: Anhui Shengyuan agricultural products purchase and sale Co.,Ltd. Country or region before: China |