CN109046986A

CN109046986A - A kind of fruit grader

Info

Publication number: CN109046986A
Application number: CN201810926696.9A
Authority: CN
Inventors: 曾玉琼
Original assignee: Liandu Lishui Xianghe Electronic Product Factory
Current assignee: Liandu Lishui Xianghe Electronic Product Factory
Priority date: 2018-08-15
Filing date: 2018-08-15
Publication date: 2018-12-21

Abstract

The invention discloses a kind of fruit graders, including grader ontology, the front end of the grader ontology is fixedly installed with feeding groove, and the front end of grader ontology is located at the lower end position of feeding groove and is fixedly installed pedestal, the inside rotation of the grader ontology is provided with screening roller, and grader ontology upper end is fixedly installed with except wet plate.The present invention is by being added inner cover on the inside of screening roller, change the diameter of outer cover leak hole by arranging the different leak hole of diameter on inner cover, expand the scope of application of grader, the pendant power generated when can be to fruits with buffering mesh bag by the string bag on pumping board is alleviated, the pendant power for falling and generating is facilitated to damage the outer surface of fruit, it is cleaned by the convenient fruit being classified to needs of rinse bath, cooperation wipes the fruit after cleaning except wet plate is convenient, convenient for removing the water droplet of fruit surface, the spatter property on the surface of fruit can be kept.

Description

A kind of fruit grader

Technical field

The present invention relates to fruit technical field more particularly to a kind of fruit graders.

Background technique

General fruit grading machinery can be divided into size classifier, weight grader and fruit colour grader by working principle Deng, the fruit size and shape that size classifier is selected are almost the same, be conducive to package storage and working process, therefore in fruit point It being most widely used in grade machine, walnut is classified just in this way,

But a kind of fruit grader currently on the market to stock grading when, can all effect of impact be generated to fruit, and in object During material falls, the posture of itself is random, be easy to cause effectiveness of classification not high, and is being directed to water of different specifications and sizes When fruit is classified, the leak hole size of same grader is restriction, therefore it is not suitable for different shape and size of fruit, such as Small tangerine and apple, two kinds of size gaps are too big, and same grader can not be classified it, and to fruit grading When, the dust scrap on fruit is easy to fall during fruit grading into screening roller, for a long time using being easy to leak screening Hole results in blockage, and not only influences the use of screening roller, also influences the spatter property of fruit.

Summary of the invention

The present invention provides a kind of fruit grader, can effectively solve the problems mentioned above in the background art.

To achieve the goals above, present invention employs following technical solutions: a kind of fruit grader, including grader sheet Body, the front end of the grader ontology is fixedly installed with feeding groove, and the front end of grader ontology is located at the lower end position of feeding groove The place of setting is fixedly installed pedestal, and the inside rotation of the grader ontology is provided with screening roller, and grader ontology upper end is fixed It is equipped with except wet plate, the side of the grader ontology is fixedly installed number label, and the side of grader ontology corresponds to sequence Lower hopper is fixedly connected at the following position directly of number label, the side of the grader ontology corresponds to the underface position of lower hopper The place of setting slidably connects pumping board, and the side of grader ontology is fixedly installed with cabinet at a side position of number label, The side of the cabinet is fixedly installed control switch, the first air holes is offered on the inside of the lower hopper, the pumping board is just Lower section is provided with storage frame, and the upper surface of the pedestal is fixedly installed with water tank, and the upper surface of pedestal is close to the side of water tank Blower is fixedly installed at position, the feeding groove is internally provided with rinse bath, and biography is rotatably connected on the inside of feeding groove Roller is sent, the inner sidewall of the rinse bath offers the second air holes, and the another side of the grader ontology is fixedly installed with transmission Band protective shell, and tune is rotatably connected at the position of the corresponding screening roller of another side perforation conveyer belt protective shell of grader ontology Runner is saved, the input terminal of the blower and the output end of control switch are electrically connected.

As a preferred technical solution of the present invention, outer cover, the surface of the outer cover are cased on the outside of the screening roller At least six outer cover leak holes are offered, the diameter of the outer cover leak hole is identical, and one end of the screening roller is rotatably connected to Belt pulley, there are five the screening roller is arranged altogether, and the outer cover leak hole diameter of each screening roller upper surface is different, diameter Size is in be incremented by arrangement mode.

As a preferred technical solution of the present invention, bearing is cased on the outside of the adjusting runner, and adjust runner One end is fixedly connected with inner cover, and the upper surface of the inner cover offers inner cover leak hole, and the front surface for adjusting runner offers Pin hole, and the front surface for adjusting runner is fixedly installed with hand lever, the upper table of the inner cover at a side position of pin hole Face at least offers six groups of inner cover leak holes, and the diameter of every group of inner cover leak hole is incremented by a ring around inner cover, and every group of inner cover Leak hole has a hole to correspond to outer cover leak hole, and one end of the screening roller, which corresponds to, offers jack at the position of pin hole, and sieves It selects roller and inner cover to be rotatablely connected by bearing, is fixedly connected by pin hole with bolt.

As a preferred technical solution of the present invention, the string bag is offered on the inside of the pumping board, and the front end of pumping board is solid Dingan County is fixedly connected with idler wheel equipped with knob, the bottom end of the pumping board, and the upper surface of the string bag offers at least nine blankings Hole, the lower end of the blanking hole are fixedly connected with buffering mesh bag, and the buffering mesh bag is a kind of elastic woven material material common in the market The component of matter, the side of the grader ontology, which corresponds to, offers reserve tank at the position of pumping board, the inner bottom of reserve tank is set It is equipped with sliding rail, the grader ontology is connect with pumping board by sliding rail and roller-coaster.

As a preferred technical solution of the present invention, the lower end except wet plate is fixedly connected at least 20 dry cloth Item, and except the lower end of wet plate offers third air holes at a side position of dry cloth, one end of third air holes penetrates through connection There are pipeline, the blower and third air holes to penetrate through by pipeline to connect, the dry cloth is a kind of absorbent cloth common in the market Item.

As a preferred technical solution of the present invention, one end of the blower is provided with air hose, the lower hopper and Two air holes pass through air hose and blower perforation connects.

As a preferred technical solution of the present invention, check valve, and the second air holes are cased on the outside of second air holes Altogether there are four settings, the inner sidewall that rinse bath is set is respectively corresponded.

Compared with prior art, the present invention provides a kind of fruit grader, have it is following the utility model has the advantages that

1, the present invention by screening roller on the inside of inner cover is added, by the different inner cover leak hole of the diameter arranged on inner cover come The diameter for changing outer cover leak hole, is classified convenient for the fruit to different size, adapts grader ontology to shape big The small biggish fruit of gap, expands the scope of application of grader, also saves input cost for investor.

2, the present invention can be collected the fruit being discharged after classification by the string bag on pumping board, while utilize buffer subsystem The pendant power that bag generates when can be to fruits is alleviated, and the pendant power for falling and generating is facilitated to cause brokenly the outer surface of fruit It is bad, to influence the aesthetics and storage effect of fruit, also solves grader ontology and be easy when to fruit grading to its table The shortcomings that face damages improves the classification quality of grader ontology.

3, the present invention is cleaned by the convenient fruit being classified to needs of rinse bath, using the second air holes in rinse bath Water blowed, so that the water in rinse bath is rolled, convenient for washing away to fruit, avoid ash existing for fruit surface Trifle in the world object is fallen to when being classified on screening roller on screening roller, and long time integration be easy to cause leak hole diameter to change, To influence the classification quality of fruit, while the fruit after cleaning is wiped using except wet plate, facilitates removing fruit surface Water droplet, the spatter property on the surface of fruit can be kept, improve the aesthetics of fruit.

Detailed description of the invention

Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention It applies example to be used to explain the present invention together, not be construed as limiting the invention.

In the accompanying drawings:

Fig. 1 is the structural diagram of the present invention；

Fig. 2 is side view of the invention；

Fig. 3 is the structural schematic diagram of present invention screening roller；

Fig. 4 is the expanded schematic diagram of inner cover leak hole of the present invention；

Fig. 5 is the structural schematic diagram of pumping board of the present invention；

Fig. 6 is the structural schematic diagram that the present invention removes wet plate；

In figure: 1, grader ontology；2, number label；3, the first air holes；4, lower hopper；5, pumping board；6, frame is stored；7, control is opened It closes；8, cabinet；9, blower；10, water tank；11, pedestal；12, feeding groove；13, the second air holes；14, rinse bath；15, transfer roller； 16, wet plate is removed；17, roller is screened；18, conveyer belt protective shell；19, runner is adjusted；20, outer cover leak hole；21, outer cover；22, inner cover； 23, inner cover leak hole；24, belt pulley；25, bearing；26, hand lever；27, pin hole；28, the string bag；29, blanking hole；30, buffer subsystem Bag；31, idler wheel；32, it shakes hands；33, dry cloth.

Specific embodiment

Embodiment: referring to Fig.1-6, the present invention provides a kind of technical solution, a kind of fruit grader, including grader ontology 1, the front end of grader ontology 1 is fixedly installed with feeding groove 12, and the front end of grader ontology 1 is located at the lower end position of feeding groove 12 The place of setting is fixedly installed pedestal 11, and the inside rotation of grader ontology 1 is provided with screening roller 17, and 1 upper end of grader ontology is solid Dingan County, which is equipped with, removes wet plate 16, and the side of grader ontology 1 is fixedly installed number label 2, and the side of grader ontology 1 is corresponding Lower hopper 4 is fixedly connected at the following position directly of number label 2, the side of grader ontology 1 corresponds to the underface of lower hopper 4 Pumping board 5 is slidably connected at position, and the side of grader ontology 1 is fixedly installed at a side position of number label 2 Cabinet 8, the side of cabinet 8 are fixedly installed control switch 7, and the inside of lower hopper 4 offers the first air holes 3, pumping board 5 just under Side is provided with storage frame 6, and the upper surface of pedestal 11 is fixedly installed with water tank 10, and the upper surface of pedestal 11 is close to the one of water tank 10 Blower 9 is fixedly installed at side position, feeding groove 12 is internally provided with rinse bath 14, and the inside rotation connection of feeding groove 12 There is transfer roller 15, the inner sidewall of rinse bath 14 offers the second air holes 13, and the another side of grader ontology 1 is fixedly installed with biography Band protective shell 18 is sent, and is turned at the position of the corresponding screening roller 17 of another side perforation conveyer belt protective shell 18 of grader ontology 1 Dynamic be connected with adjusts runner 19, and the input terminal of blower 9 and the output end of control switch 7 are electrically connected.

Size fractionation is carried out to fruit for convenience, convenient for arranging volume fruit of different sizes, in the present embodiment, preferably , the outside of screening roller 17 is cased with outer cover 21, and the surface of outer cover 21 offers at least six outer cover leak holes 20, outer cover leak hole 20 Diameter is identical, and one end of screening roller 17 is rotatably connected to belt pulley 24, and there are five the total settings of screening roller 17, and each screening 20 diameter of outer cover leak hole of 17 upper surface of roller is different, and diameter is in be incremented by arrangement mode.

In order to facilitate the leak hole size adjusted on screening roller 17, it is biggish to be suitable for physique difference convenient for grader ontology 1 Fruit, in the present embodiment, it is preferred that the outside for adjusting runner 19 is cased with bearing 25, and the one end for adjusting runner 19 is fixedly connected There is inner cover 22, the upper surface of inner cover 22 offers inner cover leak hole 23, and the front surface for adjusting runner 19 offers pin hole 27, and adjusts The front surface of section runner 19 is fixedly installed with hand lever 26 at a side position of pin hole 27, and the upper surface of inner cover 22 is at least opened Equipped with six groups of inner cover leak holes 23, the diameter of every group of inner cover leak hole 23 is incremented by a ring around inner cover 22, and every group of inner cover leakage Hole 23 has a hole to correspond to outer cover leak hole 20, and one end of screening roller 17 corresponds to and offers jack at the position of pin hole 27, and Screening roller 17 is rotatablely connected with inner cover 22 by bearing 25, is fixedly connected by pin hole 27 with bolt.

In order to facilitate buffering fruit in blanking, it is avoided to be collided and damage to the outer surface of fruit, this reality It applies in example, it is preferred that the inside of pumping board 5 offers the string bag 28, and the front end of pumping board 5 is fixedly installed with knob 32, the bottom of pumping board 5 End is fixedly connected with idler wheel 31, and the upper surface of the string bag 28 offers at least nine blanking holes 29, and the lower end of blanking hole 29 is fixed to be connected It is connected to buffering mesh bag 30, buffering mesh bag 30 is a kind of component for commonly using elastic woven material material in the market, the side of grader ontology 1 Reserve tank is offered at the position of corresponding pumping board 5, the inner bottom of reserve tank is provided with sliding rail, and grader ontology 1 and pumping board 5 are logical Sliding rail is crossed to connect with roller-coaster.

In order to facilitate the water droplet for reducing the fruit surface after cleaning, the cleannes of fruit are improved, in the present embodiment, preferably , except the lower end of wet plate 16 is fixedly connected at least 20 dry cloths 33, and except the lower end of wet plate 16 is close to dry cloth 33 Third air holes is offered at one side position, one end perforation of third air holes is connected with pipeline, and blower 9 and third air holes pass through pipeline Perforation connection, dry cloth 33 is a kind of water suction cloth common in the market.

Bubble rolling cleaning is carried out to the fruit in rinse bath 14 for convenience, improves the hygienic quality of fruit, this implementation In example, it is preferred that one end of blower 9 is provided with air hose, and lower hopper 4 and the second air holes 13 are connected by air hose and the perforation of blower 9 It connects, the outside of the second air holes 13 is cased with check valve, and there are four the total settings of the second air holes 13, respectively corresponds and be arranged in rinse bath 14 Inner sidewall.

The principle of the present invention and process for using, firstly, by the way that inner cover 22 is added on the inside of screening roller 17, by inner cover 22 The different inner cover leak hole 23 of arrangement diameter changes the diameter of outer cover leak hole 20, and the diameter of inner cover leak hole 23 encloses Gradually it is incremented by around inner cover 22 is arranged in a ring, and has a leak hole to correspond to outer cover leak hole 20 always on every group of inner cover leak hole 23, leads to It crosses the rotation of hand lever 26 and adjusts runner 19, facilitate the diameter for changing the inner cover leak hole of corresponding outer cover leak hole 20, utilized after more becoming Bolt is inserted into pin hole 27 and jack, convenient that inner cover 22 and outer cover 21 are fixed, convenient for inner cover 22 with screening roller 17 1 Rotation is played, is conducive to be classified the fruit of different size, adapts grader ontology 1 to the biggish water of shape size gap Fruit expands the scope of application of grader ontology 1, also saves input cost for investor, then, passes through the net on pumping board 5 Pocket 28 can be collected the fruit being discharged after classification, at the same can be to fruits using buffering mesh bag 30 when the pendant that generates Power is alleviated, and the pendant power for preventing whereabouts from generating damages the outer surface of fruit, to influence the aesthetics and storage of fruit Effect is deposited, also solves the disadvantage that grader ontology 1 is easy to damage its surface when to fruit grading, in grader sheet When body 1 does not work, pumping board 5 is accommodated in the side of grader ontology 1, reduces space occupied, finally, passing through convenient pair of rinse bath 14 The fruit for needing to be classified is cleaned, and is blowed, is made in rinse bath 14 to the water in rinse bath 14 using the second air holes 13 Water rolls, and convenient for washing away to fruit, avoids dust debris existing for fruit surface and is divided on screening roller 17 It is fallen to when grade on screening roller 17, long time integration be easy to cause leak hole diameter to be affected, to influence point of fruit Grade quality, while being wiped using except the fruit after 16 pairs of wet plate cleanings, the water droplet of fruit surface is wiped using dry cloth 33, And when passing through 4 blanking of lower hopper, the fruit after recycling 3 pairs of the first air holes classifications is blowed, convenient to fruit surface Remaining water droplet carries out air-dried, can keep the spatter property on the surface of fruit, improve the aesthetics of fruit, the design not only ties Structure is simple, practical function, and the drawbacks of additional fractionation machine is improved, and mentions the working efficiency of grader It is high.

The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims

1. a kind of fruit grader, including grader ontology (1), which is characterized in that the front end of the grader ontology (1) is fixed It is equipped with feeding groove (12), and the front end of grader ontology (1) is located at the lower end position of feeding groove (12) and is fixedly installed bottom Seat (11), the inside rotation of the grader ontology (1) are provided with screening roller (17), and the fixed peace in grader ontology (1) upper end It is fixedly installed number label (2) equipped with the side except wet plate (16), the grader ontology (1), and grader ontology (1) Side corresponds to be fixedly connected with lower hopper (4) at the following position directly of number label (2), the side of the grader ontology (1) It is slidably connected pumping board (5) at the following position directly of corresponding lower hopper (4), and the side of grader ontology (1) is close to serial number mark It signs and is fixedly installed with cabinet (8) at a side position of (2), the side of the cabinet (8) is fixedly installed control switch (7), institute It states and is offered on the inside of lower hopper (4) the first air holes (3), storage frame (6), the bottom are provided with immediately below the pumping board (5) The upper surface of seat (11) is fixedly installed with water tank (10), and the upper surface of pedestal (11) is consolidated at a side position of water tank (10) Dingan County is equipped with blower (9), and the feeding groove (12) is internally provided with rinse bath (14), and the inside of feeding groove (12) rotates and connects Be connected to transfer roller (15), the inner sidewall of the rinse bath (14) offers the second air holes (13), the grader ontology (1) it is another One side is fixedly installed with conveyer belt protective shell (18), and the another side of grader ontology (1) penetrates through conveyer belt protective shell (18) it is rotatably connected at the position of corresponding screening roller (17) and adjusts runner (19), the input terminal of the blower (9) is opened with control The output end for closing (7) is electrically connected.

2. a kind of fruit grader according to claim 1, which is characterized in that be cased on the outside of the screening roller (17) outer It covers (21), the surface of the outer cover (21) offers at least six outer cover leak holes (20), and the diameter of the outer cover leak hole (20) is big Small identical, one end of screening roller (17) is rotatably connected to belt pulley (24), and there are five the total settings of the screening roller (17), and Outer cover leak hole (20) diameter of each screening roller (17) upper surface is different, and diameter is in be incremented by arrangement mode.

3. a kind of fruit grader according to claim 1, which is characterized in that be cased on the outside of the adjusting runner (19) Bearing (25), and the one end for adjusting runner (19) is fixedly connected with inner cover (22), the upper surface of the inner cover (22) offers interior Cover leak hole (23), the front surface for adjusting runner (19) offers pin hole (27), and the front surface for adjusting runner (19) is leaned on It is fixedly installed with hand lever (26) at one side position of nearly pin hole (27), the upper surface of the inner cover (22) at least offers six groups The diameter of inner cover leak hole (23), every group of inner cover leak hole (23) is incremented by a ring around inner cover (22), and every group of inner cover leak hole (23) hole corresponds to outer cover leak hole (20), one end of screening roller (17) corresponds to be opened up at the positions of pin hole (27) There is jack, and screen roller (17) and inner cover (22) and be rotatablely connected by bearing (25), connects by the way that pin hole (27) and bolt are fixed It connects.

4. a kind of fruit grader according to claim 1, which is characterized in that offer net on the inside of the pumping board (5) Pocket (28), and the front end of pumping board (5) is fixedly installed with knob (32), the bottom end of the pumping board (5) is fixedly connected with idler wheel (31), The upper surface of the string bag (28) offers at least nine blanking holes (29), and the lower end of the blanking hole (29) is fixedly connected with slow It rushes mesh bag (30), buffering mesh bag (30) is a kind of component for commonly using elastic woven material material in the market, the grader ontology (1) side corresponds to and offers reserve tank at the positions of pumping board (5), and the inner bottom of reserve tank is provided with sliding rail, the classification Machine ontology (1) is connect with pumping board (5) by sliding rail and roller-coaster.

5. a kind of fruit grader according to claim 1, which is characterized in that described to connect except the lower end of wet plate (16) is fixed It is connected at least 20 dry cloths (33), and except the lower end of wet plate (16) offers the at a side position of dry cloth (33) Three air holes, one end perforation of third air holes are connected with pipeline, the blower (9) and third air holes and penetrate through connection, institute by pipeline Stating dry cloth (33) is a kind of water suction cloth common in the market.

6. a kind of fruit grader according to claim 1, which is characterized in that one end of the blower (9) is provided with wind Pipe, the lower hopper (4) and the second air holes (13) are connected by air hose and blower (9) perforation.

7. a kind of fruit grader according to claim 1, which is characterized in that be cased on the outside of second air holes (13) Check valve, and there are four the total settings of the second air holes (13), setting is respectively corresponded in the inner sidewall of rinse bath (14).