CN203778346U - Automatic fruit grading device - Google Patents
Automatic fruit grading device Download PDFInfo
- Publication number
- CN203778346U CN203778346U CN201420195265.7U CN201420195265U CN203778346U CN 203778346 U CN203778346 U CN 203778346U CN 201420195265 U CN201420195265 U CN 201420195265U CN 203778346 U CN203778346 U CN 203778346U
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- cylinder
- screen cylinder
- screening
- grading device
- automatic fruit
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Abstract
An automatic fruit grading device comprises a support, wherein a screening roller is installed on the support, a screening drum is fixed in the screening roller, a discharging hopper is arranged below the other side of the screening roller and connected with a sliding groove, and a color sensor and an automatic door are arranged on the sliding groove. According to the automatic fruit grading device, fruits fall into the discharging hopper to enter corresponding guide grooves respectively after size screening in the screening roller, and the color sensor performs color screening at outlets of the guide grooves and guides the fruits with different colors out of the automatic door. According to the device, sizes and peel surface colors of spherical and oval fruits are graded, defects of traditional manual grading are overcome, the fruit grading efficiency is improved, and the number of workers is reduced.
Description
Technical field
A kind of automatic fruit-grading device of the utility model, is applicable to agriculture fruit classification field.
Background technology
Fruit is in sales process, and its price is usually subject to the factor impacts such as the size, shape, color of fruit.Thereby when fruit dress collection, it is particularly important that classification just seems.Yet in the face of large batch of fruit, Traditional Man classification not only needs a large amount of human resources, and inefficiency, and then has reduced the quality of fruit, has affected the sale of fruit.
Summary of the invention
The utility model provides a kind of automatic fruit-grading device, and color, the size that can realize fruit sort, and to overcome the weak point of Traditional Man classification, improves the efficiency of fruit grading, reduces artificial.
The technical scheme that the utility model is taked is: a kind of automatic fruit-grading device, comprise bearing, screening cylinder is installed on bearing, in described screening cylinder, be fixed with screen cylinder, screening cylinder opposite side below is provided with out funnel, go out funnel and connect chute, described chute is provided with color sensor, automatically-controlled door.
Described screening cylinder is certain taper, in it, be fixed with two-stage with screening cylinder with tapering: inner ring screen cylinder, centre circle screen cylinder, on described inner ring screen cylinder and centre circle screen cylinder, be equipped with sieve aperture, the screen-aperture on inner ring screen cylinder is larger than the screen-aperture on centre circle screen cylinder.
The diameter of described screening cylinder is provided with a hollow circuit cylinder compared with small end, and described hollow circuit cylinder diameter is less than inner ring screen cylinder diameter, and described hollow circuit cylinder forms charging aperture.
Described inner ring screen cylinder length is greater than centre circle screen cylinder, and centre circle screen cylinder length is greater than screening cylinder.
Describedly go out funnel and be divided into a plurality of funnel units, the discharging opening of corresponding each screen cylinder of each funnel unit; Described chute 4 comprises a plurality of deflector chutes unit, a funnel unit of the corresponding connection in each deflector chute unit.
On described each deflector chute unit, color sensor and automatically-controlled door are installed, color sensor, automatically-controlled door link control module.
On the outlet upper wall of described each deflector chute unit, outlet sidewall, color sensor is installed.
On the front outlet of described each deflector chute unit, sidewall, automatically-controlled door is installed.
A kind of automatic fruit-grading device of the utility model, first fruit carries out, after size screening, falling into out respectively funnel and entering corresponding deflector chute, in deflector chute exit in screening cylinder, by color sensor, carry out dithering, the fruit of different colours is derived from automatically-controlled door.The utility model has been realized spherical, the size of oval fruit and the classification of pericarp surface color, has overcome the weak point that passes manual grading skill, has improved the efficiency of fruit grading, has greatly reduced artificial quantity.
Accompanying drawing explanation
Fig. 1 is the utility model perspective view;
Fig. 2 is the utility model side-looking structural representation;
Fig. 3 is the main TV structure schematic diagram of the utility model.
The specific embodiment
As shown in Fig. 1 ~ Fig. 3, a kind of automatic fruit-grading device, comprise bearing 2, it is characterized in that, screening cylinder 1 is installed on bearing 2, in described screening cylinder 1, is fixed with screen cylinder, screening cylinder 1 opposite side below is provided with out funnel 3, go out funnel 3 and connect chute 4, described chute 4 is provided with color sensor 5, automatically-controlled door 6.
Embodiment:
Described screening cylinder 1 is certain taper: form round table-like that an end face diameter is large, other end diameter is less.In it, be fixed with two-stage with screening cylinder 1 with tapering: inner ring screen cylinder 1.1, centre circle screen cylinder 1.2, on described inner ring screen cylinder 1.1 and centre circle screen cylinder 1.2, be equipped with sieve aperture, the screen-aperture on inner ring screen cylinder 1.1 is larger than the screen-aperture on centre circle screen cylinder 1.2.Described inner ring screen cylinder 1.1 length are greater than centre circle screen cylinder 1.2, and centre circle screen cylinder 1.2 length are greater than screening cylinder 1.The diameter of described screening cylinder 1 is provided with a hollow circuit cylinder compared with small end face, and described hollow circuit cylinder diameter is less than inner ring screen cylinder 1.1 diameters, and described hollow circuit cylinder forms charging aperture 7.
Describedly go out funnel 3 and be divided into three funnel units, the discharging opening of corresponding each screen cylinder of each funnel unit.Be respectively used to catch from inner ring screen cylinder 1.1, centre circle screen cylinder 1.2, screening cylinder 1 fruit out, the outlet of three of funnel lower ends varies in size, corresponding to inner ring screen cylinder 1.1, centre circle screen cylinder 1.2, screening cylinder 1 fruit size out respectively.
Described chute 4 comprises three deflector chute unit, a funnel unit of the corresponding connection in each deflector chute unit.Each deflector chute unit is identical with the outlet size of the funnel unit lower end of corresponding connection, for deriving large, medium and small three kinds of other fruit of size class.
On described each deflector chute unit, color sensor 5 and automatically-controlled door 6 are installed, color sensor 5, automatically-controlled door 6 link control modules.On the outlet upper wall of described each deflector chute unit, outlet sidewall, color sensor 5 is installed.On the front outlet of described each deflector chute unit, sidewall, automatically-controlled door 6 is installed.
Implementation step:
Fruit enters screening cylinder 1 from entering charging aperture 7, and screening cylinder 1 rotates, and drives fruit to rotate.Because the screen-aperture on inner ring screen cylinder 1.1 is maximum, only have the fruit larger than the screen-aperture on inner ring screen cylinder 1.1 just can stay internal layer, the fruit less than inner ring hole falls into middle level.In the fruit in middle level, than the fruit that centre circle screen cylinder 1.2 apertures are large, just stay middle level, the fruit less than centre circle aperture just falls into outer field screening cylinder 1.Because cylinder is certain tapering, the fruit of different sizes all rolls downwards, and inner ring screen cylinder 1.1 is the longest, screening cylinder 1 is the shortest, so fruit just from different lateral attitudes out, has completed the classification to fruit shape, size like this.
Fruit falls into corresponding funnel unit by each screen drum outlet, through deflector chute unit, derives.Because having certain slope, fruit, the outlet of deflector chute unit has automatically-controlled door and side automatically-controlled door trend out in the past.And exit sidewall and upper wall respectively have a color sensor 5, through color sensor 5, detect: when being a certain color, control module is controlled front automatically-controlled door and is pulled open, fruit i.e. the past automatically-controlled door is gone out, when being other a certain colors, control module is controlled side automatically-controlled door and is pulled open, and fruit go out from side automatically-controlled door.So just realized the classification to the shape size of fruit and fruit colour.
Claims (8)
1. an automatic fruit-grading device, comprise bearing (2), it is characterized in that, screening cylinder (1) is installed on bearing (2), in described screening cylinder (1), be fixed with screen cylinder, screening cylinder (1) opposite side below is provided with out funnel (3), goes out funnel (3) and connects chute (4), and described chute (4) is provided with color sensor (5), automatically-controlled door (6).
2. a kind of automatic fruit-grading device according to claim 1, it is characterized in that, described screening cylinder (1) is certain taper, in it, be fixed with two-stage with screening cylinder (1) with tapering: inner ring screen cylinder (1.1), centre circle screen cylinder (1.2), on described inner ring screen cylinder (1.1) and centre circle screen cylinder (1.2), be equipped with sieve aperture, the screen-aperture on inner ring screen cylinder (1.1) is larger than the screen-aperture on centre circle screen cylinder (1.2).
3. a kind of automatic fruit-grading device according to claim 2, it is characterized in that, the diameter of described screening cylinder (1) is provided with a hollow circuit cylinder compared with small end, and described hollow circuit cylinder diameter is less than inner ring screen cylinder (1.1) diameter, and described hollow circuit cylinder forms charging aperture (7).
4. a kind of automatic fruit-grading device according to claim 2, is characterized in that, described inner ring screen cylinder (1.1) length is greater than centre circle screen cylinder (1.2), and centre circle screen cylinder (1.2) length is greater than screening cylinder (1).
5. a kind of automatic fruit-grading device according to claim 1, is characterized in that, described in go out funnel (3) and be divided into a plurality of funnel units, the discharging opening of corresponding each screen cylinder of each funnel unit; Described chute (4) comprises a plurality of deflector chutes unit, a funnel unit of the corresponding connection in each deflector chute unit.
6. a kind of automatic fruit-grading device according to claim 5, is characterized in that, color sensor (5) and automatically-controlled door (6) is installed, color sensor (5), automatically-controlled door (6) link control module on described each deflector chute unit.
7. a kind of automatic fruit-grading device according to claim 6, is characterized in that, on the outlet upper wall of described each deflector chute unit, outlet sidewall, color sensor (5) is installed.
8. a kind of automatic fruit-grading device according to claim 6, is characterized in that, automatically-controlled door (6) is installed on the front outlet of described each deflector chute unit, sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420195265.7U CN203778346U (en) | 2014-04-22 | 2014-04-22 | Automatic fruit grading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420195265.7U CN203778346U (en) | 2014-04-22 | 2014-04-22 | Automatic fruit grading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203778346U true CN203778346U (en) | 2014-08-20 |
Family
ID=51314574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420195265.7U Expired - Fee Related CN203778346U (en) | 2014-04-22 | 2014-04-22 | Automatic fruit grading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203778346U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103949398A (en) * | 2014-04-22 | 2014-07-30 | 三峡大学 | Automatic fruit grading device |
| CN109466837A (en) * | 2018-09-04 | 2019-03-15 | 河南龙丰实业股份有限公司 | A kind of needle mushroom harvests automatically and technology of the package |
| CN110788011A (en) * | 2019-12-05 | 2020-02-14 | 金陵科技学院 | Fruit sorter |
-
2014
- 2014-04-22 CN CN201420195265.7U patent/CN203778346U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103949398A (en) * | 2014-04-22 | 2014-07-30 | 三峡大学 | Automatic fruit grading device |
| CN109466837A (en) * | 2018-09-04 | 2019-03-15 | 河南龙丰实业股份有限公司 | A kind of needle mushroom harvests automatically and technology of the package |
| CN110788011A (en) * | 2019-12-05 | 2020-02-14 | 金陵科技学院 | Fruit sorter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 Termination date: 20150422 |
|
| EXPY | Termination of patent right or utility model |