CN201692947U - Grading device of novel fruit grader - Google Patents
Grading device of novel fruit grader Download PDFInfo
- Publication number
- CN201692947U CN201692947U CN2009201828771U CN200920182877U CN201692947U CN 201692947 U CN201692947 U CN 201692947U CN 2009201828771 U CN2009201828771 U CN 2009201828771U CN 200920182877 U CN200920182877 U CN 200920182877U CN 201692947 U CN201692947 U CN 201692947U
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- roller
- conveying device
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- spacing
- grading
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Abstract
The utility model discloses a grading device of a novel fruit grader, which comprises a roller-type conveying device and fruit collecting devices. The roller-type conveying device is a variable interval roller conveying device. The fruit collecting devices are arranged among the rollers of different intervals. The utility model has the advantage that when moving on the variable interval roller conveying device, the fruits of different sizes fall among the rollers of the corresponding intervals and enter the fruit collecting devices under the rollers and consequently the grading is realized. The grading manner prevents the fruits from being cut by the rollers and therefore the friction and extrusion of the fruits can be completely avoided and the grading efficiency of the fruits is greatly improved.
Description
Technical field
The utility model relates to a kind of fruit grader, and is particularly a kind of by the novel fruits branch of size classification and the grading plant of machine.
Background technology
Fruit grading mainly contains grades into uniform size and by two kinds of quality gradings.For the big fruit of stature gap, big such as shaddock fruit shape difference, difference in size is big, and quality does not wait from 0.45kg to 5kg, and its classification difficulty is a difficulty maximum in all fruit gradings.Classification is that shaddock really waits the big fruit of stature gap to adopt one of operation of worker employed in a plant nursery's maximum in the processing of back always, the classification of present this fruit is mainly by manually finishing, minority adopts the drum-type classification, the cylinder classification principle is the circular hole that is processed with different apertures on different cylinders, fruit during by cylinder the fruit less than Circularhole diameter fall in the cylinder, drawn by the conveyer belt that cylinder links to each other, diameter is exported by its back roll greater than last cylinder Circularhole diameter, realizes classification.This stage division fruit size is difficult to regulate, and damaged fruit has only the only a few user to adopt at present easily.That adopts quality grading method does not still have an appropriate products.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art part, and provides a kind of classification time stage size freely to adjust, the grading plant of the novel fruits grader of damaged fruit not during classification.
A kind of grading plant of novel fruits grader, its structural feature is: include roller formula conveying device and fruit gathering-device, described roller formula conveying device is a kind of roller conveying device that becomes spacing, is provided with the fruit gathering-device between the roller of different spacing.
The grading plant of the novel fruits grader of this structure, when fruit moves on the roller conveying device of change spacing, the fruit of different size size will fall between the roller by corresponding spacing when moving forward, enter the fruit gathering-device that is arranged at below between roller, thereby the realization classification, this hierarchical form can avoid fruit to be subjected to the cutting of cylinder, thereby can avoid friction, the extruding of fruit fully, improve the classification efficiency of fruit greatly.
The structure that becomes the roller conveying device of spacing has a lot, below is two kinds of forms that the applicant provides:
A kind ofly be: the roller conveying device of described change spacing comprises chain conveyor, link together by chain between each roller, the roll shaft of the roller on the chain slack list is supported on the varying pitch screw, and is promoted by varying pitch screw, and screw rod is in transmission connection mutually with power set.
Fruit rolls on the roller of chain slack list, and the roller on the slack list is promoted by varying pitch screw, the different roller gap differences of pitch, and the fruit of suitable size is concentrated to be rolled to Ji Guochu by falling between roller, realizes the classification purpose.Simultaneously also can be by changing the screw rod velocity of rotation, the translational speed that realizes regulating roller.
Described roller also comprises does spinning motion.
Another kind is: the roller conveying device of described change spacing comprises the thrust unit that promotes material and is used for the roller sorting unit of the change spacing of doing rotation of sorting, described roller becomes being fixed on the track of spacing, and described thrust unit is arranged at the top of roller sorting unit.
The change spacing roller conveying device of this form, fruit is under the promotion of thrust unit, on roller, move, fruit is when moving forward, the fruit of different size size will fall between the roller by corresponding spacing when moving forward, enter the fruit gathering-device that is arranged at below between roller, thereby realize classification.
The fruit gathering-device is surrounded by swash plate and dividing plate, and dividing plate quantity, position are selected to determine according to the classification needs by the user.
In sum, advantage of the present utility model is:
The utility model adopts the roller conveying device that becomes spacing, and is arranged at the fruit gathering-device of roller conveying device below, realizes the classification of fruit, and it compared with prior art has following advantage:
1. different maturity period fruit unit weight differences, the user can set up institute as required on their own and divide the sum of series size, only needs pass through change dividing plate quantity, dividing plate installation site, spacing, have adjustment flexibly, advantage easily, easily realize fruit grading;
2. employing the art of this patent can reduce the damage ratio of fruit greatly.
3. employing the art of this patent can improve the productivity ratio of fruit grading greatly.。
Description of drawings
Fig. 1 is the structural representation of the grading plant of the utility model fruit grader.
Fig. 2 is the schematic diagram of fruit gathering-device
The specific embodiment
Below in conjunction with embodiment the utility model is described in more detail.
The grading plant of novel fruits grader as shown in Figure 1, 2, comprise roller formula conveying device 1 and fruit gathering-device 2, described roller formula conveying device is a kind of roller conveying device that becomes spacing, is provided with the fruit gathering-device between the roller 11 of different spacing.The roller conveying device of described change spacing comprises chain conveyor 12, link together by chain 121 between each roller, the roll shaft of the roller 11 on the chain slack list is supported on the varying pitch screw 13 of two different rotation directions, and by the varying pitch screw promotion, screw rod is in transmission connection mutually with power set.Described fruit gathering-device is for to be made of swash plate and dividing plate.
It is same as the prior art that present embodiment is not stated part.
Claims (4)
1. the grading plant of a novel fruits grader, it is characterized in that: include roller formula conveying device (1) and fruit gathering-device, described roller formula conveying device is a kind of roller conveying device that becomes spacing, is provided with the fruit gathering-device between the roller (11) of different spacing.
2. the grading plant of a kind of novel fruits grader according to claim 1, it is characterized in that: the roller conveying device of described change spacing comprises chain conveyor (12), link together by chain (121) between each roller (11), the roll shaft of the roller on the chain slack list (11) is supported on the varying pitch screw (13), and by the varying pitch screw promotion, screw rod is in transmission connection mutually with power set.
3. the grading plant of a kind of novel fruits grader according to claim 2 is characterized in that: described roller also comprises makes spinning motion.
4. the grading plant of a kind of novel fruits grader according to claim 1, it is characterized in that: the roller conveying device of described change spacing comprises the thrust unit that promotes material and is used for the roller sorting unit of the change spacing of doing rotation of sorting, described roller becomes being fixed on the track of spacing, and described thrust unit is arranged at the top of roller sorting unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201828771U CN201692947U (en) | 2009-09-14 | 2009-09-14 | Grading device of novel fruit grader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201828771U CN201692947U (en) | 2009-09-14 | 2009-09-14 | Grading device of novel fruit grader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201692947U true CN201692947U (en) | 2011-01-05 |
Family
ID=43394192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201828771U Expired - Fee Related CN201692947U (en) | 2009-09-14 | 2009-09-14 | Grading device of novel fruit grader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201692947U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103191865A (en) * | 2013-03-11 | 2013-07-10 | 章志涛 | Method for manufacturing multi-stage fruit and vegetable sorting machine |
| CN103231905A (en) * | 2013-05-07 | 2013-08-07 | 烟台绿云生物化学有限公司 | Anti-collision automatic fruit feeding device for fruit sorting machine |
| CN103693494A (en) * | 2013-12-03 | 2014-04-02 | 安徽嘉隆印刷有限公司 | Corrugated paper turnover table |
| CN103787021A (en) * | 2012-10-31 | 2014-05-14 | 苏州久工自动化科技有限公司 | Modular assembly conveying line |
| CN106040571A (en) * | 2016-06-08 | 2016-10-26 | 荔浦县宏发纸箱厂 | Summer orange cleaning and classifying device |
| CN106914423A (en) * | 2017-03-03 | 2017-07-04 | 燕山大学 | A kind of wheel hub plug automatic fraction collector |
| CN109264337A (en) * | 2018-10-12 | 2019-01-25 | 孙雷 | Adjustable point of one kind takes roller |
| CN115245904A (en) * | 2021-04-27 | 2022-10-28 | 西北农林科技大学 | Roller type mechanical potato grader based on steepest descent line |
-
2009
- 2009-09-14 CN CN2009201828771U patent/CN201692947U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103787021A (en) * | 2012-10-31 | 2014-05-14 | 苏州久工自动化科技有限公司 | Modular assembly conveying line |
| CN103191865A (en) * | 2013-03-11 | 2013-07-10 | 章志涛 | Method for manufacturing multi-stage fruit and vegetable sorting machine |
| CN103191865B (en) * | 2013-03-11 | 2016-08-24 | 章志涛 | Fruit and vegerable multi-level sorting machine and manufacture method |
| CN103231905A (en) * | 2013-05-07 | 2013-08-07 | 烟台绿云生物化学有限公司 | Anti-collision automatic fruit feeding device for fruit sorting machine |
| CN103231905B (en) * | 2013-05-07 | 2015-04-01 | 烟台绿云生物化学有限公司 | Anti-collision automatic fruit feeding device for fruit sorting machine |
| CN103693494A (en) * | 2013-12-03 | 2014-04-02 | 安徽嘉隆印刷有限公司 | Corrugated paper turnover table |
| CN106040571A (en) * | 2016-06-08 | 2016-10-26 | 荔浦县宏发纸箱厂 | Summer orange cleaning and classifying device |
| CN106914423A (en) * | 2017-03-03 | 2017-07-04 | 燕山大学 | A kind of wheel hub plug automatic fraction collector |
| CN109264337A (en) * | 2018-10-12 | 2019-01-25 | 孙雷 | Adjustable point of one kind takes roller |
| CN115245904A (en) * | 2021-04-27 | 2022-10-28 | 西北农林科技大学 | Roller type mechanical potato grader based on steepest descent line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110105 Termination date: 20130914 |