CN113787003A - Screening device for canned fruits and application method thereof - Google Patents

Screening device for canned fruits and application method thereof Download PDF

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Publication number
CN113787003A
CN113787003A CN202110802320.9A CN202110802320A CN113787003A CN 113787003 A CN113787003 A CN 113787003A CN 202110802320 A CN202110802320 A CN 202110802320A CN 113787003 A CN113787003 A CN 113787003A
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CN
China
Prior art keywords
guide plate
spiral guide
fruit
fruits
canned
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.)
Pending
Application number
CN202110802320.9A
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Chinese (zh)
Inventor
万风菊
马安岭
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.)
Anhui Mingkai Food Co ltd
Original Assignee
Anhui Mingkai Food Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Anhui Mingkai Food Co ltd filed Critical Anhui Mingkai Food Co ltd
Priority to CN202110802320.9A priority Critical patent/CN113787003A/en
Publication of CN113787003A publication Critical patent/CN113787003A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B13/00Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/04Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices according to size
    • B07B13/07Apparatus in which aggregates or articles are moved along or past openings which increase in size in the direction of movement
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B13/00Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/14Details or accessories
    • B07B13/16Feed or discharge arrangements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B37/00Supplying or feeding fluent-solid, plastic, or liquid material, or loose masses of small articles, to be packaged
    • B65B37/02Supplying or feeding fluent-solid, plastic, or liquid material, or loose masses of small articles, to be packaged by gravity flow

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Sorting Of Articles (AREA)

Abstract

The invention discloses a screening device for canned fruits, which comprises a recovery tray, wherein a support frame is arranged on the side surface of the recovery tray, a support seat is arranged below the recovery tray, a disc is fixedly connected onto the support seat, a support column is arranged in the middle of the recovery tray, a spiral guide plate wound on the periphery of the support column is arranged on the support column, one end of the spiral guide plate extends to the top end of the support column, the other end of the spiral guide plate extends to the inner wall of the recovery tray, a side wing baffle is arranged at the side end of the spiral guide plate, a drainage plate is connected to the top end of the spiral guide plate, a plurality of sorting holes are formed in the spiral guide plate, a guide groove is formed in the middle of the spiral guide plate, and the sorting holes are communicated through the guide groove. Compared with the prior art, the invention has the advantages that: the grading efficiency is high, the fruits are not easy to damage, the grading accuracy is high, the fruits can be automatically filled after being sorted, and the cleaning is convenient.

Description

Screening device for canned fruits and application method thereof
Technical Field
The invention relates to the technical field of fruit screening, in particular to a screening device for canned fruits and an application method thereof.
Background
With the development of society and the advancement of science and technology, the food industry develops, a plurality of canned foods are presented in recent years, most of the canned foods are made of fruits, and in the processing process of canned fruits, the sizes of the fruits need to be graded so as to ensure the consistent sizes of the fruit meat in the processed canned foods and improve the quality of canned products; the existing fruit grading adopts two modes mostly, the first mode is grading through quality screening, manual operation is mostly needed for grading by adopting the mode, and meanwhile, the grading efficiency is low; the other one is to adopt the sorting roller, puts into rotatory sorting roller with the fruit and grades, and hierarchical efficient like this, but very easy damage fruit, and hierarchical degree of accuracy is not high simultaneously, appears very easily that the small fruit comes out from big fruit export, and then enters into big fruit, and the fruit after sorting needs the manual work to carry out the filling moreover, wastes time and energy.
Disclosure of Invention
The invention aims to overcome the technical defects and provide the screening device for the canned fruits, which has the advantages of high grading efficiency, difficult damage to fruits, high grading accuracy, direct filling after sorting and convenience in cleaning.
In order to solve the technical problems, the technical scheme provided by the invention is as follows: a screening device for canned fruits comprises a recovery tray, wherein a supporting frame is arranged on the side face of the recovery tray, a supporting seat is arranged below the recovery tray, a disc is fixedly connected onto the supporting seat, a supporting column is arranged in the middle of the recovery tray, a spiral guide plate wound on the periphery of the supporting column is arranged on the supporting column, one end of the spiral guide plate extends to the top end of the supporting column, the other end of the spiral guide plate extends to the inner wall of the recovery tray, a side wing baffle is arranged on the side end of the spiral guide plate, a drainage plate is connected to the top end of the spiral guide plate, a plurality of sorting holes are formed in the spiral guide plate, a guide groove is formed in the middle of the spiral guide plate, the sorting holes are communicated through the guide groove, a blanking pipe communicated with the sorting holes is arranged at the bottom end of the spiral guide plate, and the bottom end of the blanking pipe penetrates through the recovery tray and extends to the upper portion of the disc, the disc is provided with a chute opposite to the blanking pipe.
Further, the cross section of the side flap is in a right-angled triangle shape.
Further, the drainage plate is fixed on the support column in an inclined manner of 30 degrees.
Furthermore, the guide groove is a trapezoidal groove, and the upper end of the notch of the guide groove is provided with a fillet.
Further, the diameters of the sorting holes are gradually increased from the top end to the bottom end of the spiral guide plate.
Furthermore, the diameter of the blanking pipe is gradually increased from the top end to the bottom end of the spiral guide plate, and the blanking pipe is a coiled pipe or a spiral pipe.
Further, the sliding groove is a U-shaped groove, and the groove opening faces outwards.
The invention further discloses an application method of the screening device for the canned fruits, which comprises the following steps:
1) placing the can bottle in the chute, so that the bottle mouth is opposite to the outlet of the blanking pipe;
2) conveying the canned fruits to the drainage plate through the belt conveyor, wherein the drainage plate is obliquely arranged, so that the fruits generate inertia when being conveyed to the spiral guide plate, and the fruits rapidly move downwards along the spiral guide plate;
3) the fruits move along the guide groove on the spiral guide plate, when the fruits move to the first sorting hole, when the diameter of the fruits is equal to or smaller than the diameter of the sorting holes, the fruits can fall into the sorting holes and then fall into the corresponding can bottles along the blanking pipe, the rest of the fruits continue to move along the guide groove, when the fruits meet the sorting holes equal to or larger than the diameter of the fruits, the fruits can fall into the corresponding sorting holes, so that the fruits are sequentially sorted from small to large, and the fruits with overlarge diameters can fall into the recovery tray along the spiral guide plate;
4) the fruit in the recovery tray is cut and then put on the spiral guide plate for sorting.
By adopting the structure, the invention has the following advantages:
1. sorting fruits by arranging the sorting holes on the spiral guide plate, adopting spiral sliding sorting, being difficult to damage fruits, and being high in sorting efficiency, guiding grooves are arranged on the spiral guide plate, so that the fruits are guided to move along the guiding grooves, the moving paths of the fruits are guaranteed to accurately pass through the sorting holes, small fruits are effectively prevented from falling into the can bottles of large fruits, and sorting precision is improved.
2. Unqualified fruit is recycled through the recovery tray that sets up, has avoided the waste of resource.
3. Can bottles are placed through the sliding grooves formed in the circular disc, the can bottles are convenient to take and place, the bottle openings of the can bottles can be directly butted with the outlet of the blanking pipe, the sorted water pipes can be directly filled by themselves, filling efficiency is high, and labor cost is saved.
Drawings
Fig. 1 is a perspective view a of the present invention.
Fig. 2 is a perspective view b of the present invention.
Fig. 3 is a front view of the present invention.
As shown in the figure: 1. the device comprises a recovery tray, 2, a support frame, 3, a support seat, 4, a disc, 5, a support column, 6, a spiral guide plate, 7, a side wing baffle, 8, a drainage plate, 9, a sorting hole, 10, a guide groove, 11, a blanking pipe, 12 and a sliding groove.
Detailed Description
In the description of the present invention, it should be noted that the terms "upper", "above", "lower", "below", "middle", "top", "bottom", "side end", and the like herein indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "disposed," "connected," and the like are used in a broad sense, and for example, "connected" may be used to indicate a fixed connection, a detachable connection, an integral connection, a mechanical connection, or an indirect connection via an intermediate medium. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The present invention will be described in further detail with reference to the accompanying drawings.
With reference to fig. 1, fig. 2 and fig. 3.
The invention is implemented concretely, the screening device for canned fruit comprises a recovery tray 1 for recovering unqualified fruit, a support frame 2 is arranged on the side surface of the recovery tray 1, a support base 3 is arranged below the recovery tray 1, a disc 4 for placing a can bottle is fixedly connected to the support base 3, a support column 5 is arranged in the middle of the recovery tray 1, a spiral guide plate 6 wound on the periphery of the support column 5 is arranged on the support column 5, one end of the spiral guide plate 6 extends to the top end of the support column 5, the other end of the spiral guide plate extends to the inner wall of the recovery tray 1, a side wing baffle 7 for enclosing the spiral guide plate into a spiral slideway is arranged on the side end of the spiral guide plate 6, the top end of the spiral guide plate 6 is connected with an obliquely arranged drainage plate 8, the fruit entering the spiral guide plate is accelerated in advance through the obliquely arranged drainage plate, spiral deflector 6 on set up a plurality of sorting holes 9 that are used for sorting not equidimension fruit, direction recess 10 has been seted up at spiral deflector 6's middle part, sorting holes 9 communicate through direction recess 10, make fruit move along the direction recess through setting up the direction recess, ensure fruit through sorting holes, 6 bottoms of spiral deflector be equipped with the blanking pipe 11 of sorting holes 9 intercommunication, convey the fruit of sorting holes branch to the can bottle on the disc in through the blanking pipe, the bottom of blanking pipe 11 is passed and is retrieved tray 1 and extend to the top of disc 4, disc 4 on set up spout 12 relative with blanking pipe 11.
Specifically, the cross section of the flap 7 is in the shape of a right triangle. The flank baffle plays the effect of protection, prevents that fruit from dropping when removing on the spiral deflector, and the inclined plane is personally submitted to the inboard of flank baffle moreover, and the frictional force that effective spiral deflector produced when conveying fruit.
Specifically, the drainage plate 8 is fixed on the support column 5 in an inclined manner of 30 degrees. The drainage plate is arranged in an inclined mode so as to increase the inertia of the fruits before reaching the spiral guide plate, and the moving speed of the fruits on the spiral guide plate is increased.
Specifically, the guide groove 10 is a trapezoidal groove, and the upper end of the notch of the guide groove 10 is rounded. The guide groove designed in this way can guide and drain water, and can reduce the friction force generated by the guide groove and the fruit.
The diameter of the sorting holes 9 is gradually increased from the top end to the bottom end of the spiral guide plate 6.
Specifically, the diameter of the blanking pipe 11 gradually increases from the top end to the bottom end of the spiral guide plate 6, and the blanking pipe 11 is a coiled pipe or a spiral pipe. Adopt coiled pipe or spiral pipe, can play the effect of buffer protection to the fruit in carrying, effectively avoid the power of the straight line whereabouts that the straight line pipeline produced to fruit, cause the damage to fruit.
The sliding groove 12 is a U-shaped groove with the notch facing outwards.
The invention further discloses an application method of the screening device for the canned fruits, which comprises the following steps:
1) the can bottle is placed in the chute 12, so that the bottle mouth is opposite to the outlet of the blanking pipe 11;
2) conveying the canned fruits onto the drainage plate 8 through a belt conveyor (not shown), wherein the drainage plate 8 is obliquely arranged, so that the fruits generate inertia when being conveyed onto the spiral guide plate 6, and the fruits rapidly move downwards along the spiral guide plate 6;
3) the fruits move along the guide groove 10 on the spiral guide plate 6, when the fruits move to the first sorting hole, when the diameter of the fruits is equal to or smaller than the diameter of the sorting holes, the fruits can fall into the sorting holes, then fall into the corresponding can bottles along the blanking pipe 11, the rest of the fruits continue to move along the guide groove 10, when the fruits meet the sorting holes equal to or larger than the diameter of the fruits, the fruits can fall into the corresponding sorting holes, so that the fruits are sequentially sorted from small to large, and the fruits with the overlarge diameters can fall into the recovery tray 1 along the spiral guide plate 6;
4) the fruit in the recovery tray 1 is cut and then put on the spiral guide plate 6 for sorting.
The working principle of the invention is as follows: when in use, the can bottle is placed in the chute 12, the bottle mouth is opposite to the outlet of the blanking pipe 11, the canned fruit is conveyed to the drainage plate 8 through a belt conveyer (not shown), the fruit rapidly moves downwards along the spiral guide plate 6 through impulse inertia generated by the drainage plate, when the fruit moves to the position of the first sorting hole along the guide groove, when the diameter of the fruit is equal to or less than the diameter of the sorting hole, the fruit drops into the sorting hole, then the fruit drops into the corresponding can bottle along the blanking pipe 11, the rest of the fruit continuously moves along the guide groove 10, when the fruit meets the sorting hole with the diameter equal to or more than the diameter of the fruit, the fruit drops into the corresponding sorting hole, so that the fruit is sorted from small to large in sequence, the fruit with the overlarge diameter drops into the recovery tray 1 along the spiral guide plate 6, and finally the fruit in the recovery tray 1 is cut, then put on the spiral guide plate 6 again for sorting.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (8)

1. The utility model provides a sieving mechanism for canned fruit, is including retrieving tray (1), the side of retrieving tray (1) is provided with support frame (2), the below of retrieving tray (1) is equipped with supporting seat (3), supporting seat (3) on fixedly connected with disc (4), its characterized in that: the middle part of the recovery tray (1) is provided with a support column (5), the support column (5) is provided with a spiral guide plate (6) wound on the periphery of the support column, one end of the spiral guide plate (6) extends to the top end of the support column (5), the other end of the spiral guide plate extends to the inner wall of the recovery tray (1), a side wing baffle (7) is arranged on the side end of the spiral guide plate (6), the top end of the spiral guide plate (6) is connected with a drainage plate (8), the spiral guide plate (6) is provided with a plurality of separation holes (9), the middle part of the spiral guide plate (6) is provided with a guide groove (10), the separation holes (9) are communicated through the guide groove (10), the bottom end of the spiral guide plate (6) is provided with a blanking pipe (11) communicated with the separation holes (9), the bottom end of the blanking pipe (11) penetrates through the recovery tray (1) and extends to the upper part of the disc (4), the disc (4) is provided with a chute (12) opposite to the blanking pipe (11).
2. The screening apparatus for canned fruit according to claim 1, wherein: the cross section of the side wing baffle (7) is in a right-angled triangle shape.
3. The screening apparatus for canned fruit according to claim 1, wherein: the drainage plate (8) is inclined by 30 degrees and fixed on the support column (5).
4. The screening apparatus for canned fruit according to claim 1, wherein: the guide groove (10) is a trapezoidal groove, and the upper end of the notch of the guide groove (10) is provided with a fillet.
5. The screening apparatus for canned fruit according to claim 1, wherein: the diameters of the sorting holes (9) are gradually increased from the top end to the bottom end of the spiral guide plate (6).
6. The screening apparatus for canned fruit according to claim 1, wherein: the diameter of the blanking pipe (11) is gradually increased from the top end to the bottom end of the spiral guide plate (6), and the blanking pipe (11) is a coiled pipe or a spiral pipe.
7. The screening apparatus for canned fruit according to claim 1, wherein: the sliding groove (12) is a U-shaped groove, and the groove opening faces outwards.
8. The application method of the screening device for canned fruits according to claims 1-7, characterized by comprising the following steps:
1) the can bottle is placed in the chute (12) so that the bottle mouth is opposite to the outlet of the blanking pipe (11);
2) conveying the canned fruits to the drainage plate (8) through the belt conveyor, wherein the drainage plate (8) is obliquely arranged, so that the fruits can generate inertia when being conveyed onto the spiral guide plate (6), and the fruits rapidly move downwards along the spiral guide plate (6);
3) the fruit moves along the guide groove (10) on the spiral guide plate (6), when the fruit moves to the position of a first sorting hole, when the diameter of the fruit is equal to or smaller than the diameter of the sorting hole, the fruit can fall into the sorting hole, then fall into a corresponding can bottle along the blanking pipe (11), other fruits continue to move along the guide groove (10), when the fruit meets the sorting hole which is equal to or larger than the diameter of the fruit, the fruit can fall into the corresponding sorting hole, so that the fruit is sorted from small to large in sequence, and the fruit with the overlarge diameter can fall into the recovery tray (1) along the spiral guide plate (6);
4) the fruit in the recovery tray (1) is cut and then put on the spiral guide plate (6) for sorting.
CN202110802320.9A 2021-07-15 2021-07-15 Screening device for canned fruits and application method thereof Pending CN113787003A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110802320.9A CN113787003A (en) 2021-07-15 2021-07-15 Screening device for canned fruits and application method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110802320.9A CN113787003A (en) 2021-07-15 2021-07-15 Screening device for canned fruits and application method thereof

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Publication Number Publication Date
CN113787003A true CN113787003A (en) 2021-12-14

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114802901A (en) * 2022-05-10 2022-07-29 浙江工业大学 Collection mechanism suitable for apple is picked

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004113889A (en) * 2002-09-25 2004-04-15 Shigematsu Kogyo Kk Sorter
CN205288995U (en) * 2016-01-22 2016-06-08 湖南海联食品有限责任公司 Screening partial shipment device of canned fruit processing
CN107377368A (en) * 2017-09-20 2017-11-24 贵州大山农业科技有限公司 A kind of blue or green crisp Lee, which sorts, uses fast separation device
CN206731556U (en) * 2017-03-27 2017-12-12 中合农发实业(江苏)有限公司 Automatic charging type fruit sorter
CN207507834U (en) * 2017-06-10 2018-06-19 周亮民 A kind of mechanical processing ball size sorting unit
CN208466516U (en) * 2017-11-13 2019-02-05 山东科技大学 Adjustable fruit sorting unit
CN109772711A (en) * 2019-03-14 2019-05-21 汇美农业科技有限公司 It is a kind of to reduce damaged orange can processing grading plant

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004113889A (en) * 2002-09-25 2004-04-15 Shigematsu Kogyo Kk Sorter
CN205288995U (en) * 2016-01-22 2016-06-08 湖南海联食品有限责任公司 Screening partial shipment device of canned fruit processing
CN206731556U (en) * 2017-03-27 2017-12-12 中合农发实业(江苏)有限公司 Automatic charging type fruit sorter
CN207507834U (en) * 2017-06-10 2018-06-19 周亮民 A kind of mechanical processing ball size sorting unit
CN107377368A (en) * 2017-09-20 2017-11-24 贵州大山农业科技有限公司 A kind of blue or green crisp Lee, which sorts, uses fast separation device
CN208466516U (en) * 2017-11-13 2019-02-05 山东科技大学 Adjustable fruit sorting unit
CN109772711A (en) * 2019-03-14 2019-05-21 汇美农业科技有限公司 It is a kind of to reduce damaged orange can processing grading plant

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114802901A (en) * 2022-05-10 2022-07-29 浙江工业大学 Collection mechanism suitable for apple is picked

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Application publication date: 20211214

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