CN109874859A - A kind of van-type stone fruit edge of a field postharvest handling method and equipment - Google Patents
A kind of van-type stone fruit edge of a field postharvest handling method and equipment Download PDFInfo
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- CN109874859A CN109874859A CN201910315462.5A CN201910315462A CN109874859A CN 109874859 A CN109874859 A CN 109874859A CN 201910315462 A CN201910315462 A CN 201910315462A CN 109874859 A CN109874859 A CN 109874859A
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Abstract
The invention belongs to agricultural product processing machinery fields, are related to a kind of van-type stone fruit edge of a field postharvest handling method and equipment.Stone fruit belongs to single fruit, is the succulent fruit as made of a Carpel Development, mainly includes peach, Lee, plum, apricot, lichee and longan etc., and in China, cultivated area is wide, yield is big, is important agricultural exports, postharvest handling is great to qualitative effects；The van-type stone fruit edge of a field postharvest handling method impregnates fresh-keeping-promotion-sorting using pre-cooling-manual sorting-medicament, the process flow of air-dried-vanning carries out the mechanization postharvest handling of stone fruit；Van-type stone fruit edge of a field postharvest handling equipment includes outer case, pre- cold trap, manual sorting's platform, fresh-keeping soaking compartment, elevator, separating cylinder, air-dries the components such as component, console, edge of a field pre-cooling-manual sorting-the medicament that stone fruit can disposably be completed impregnates fresh-keeping-promotion-sorting, air-dries-vanning process, has great importance to improving stone fruit storage quality, reduction postharvest handling labor intensity, improving working efficiency.
Description
Technical field
The invention belongs to agricultural product processing machinery field, be related to a kind of van-type stone fruit edge of a field postharvest handling method and
Equipment.
Background technique
Drupe fruit is the fruit formed by holocentric skin gynoecium, superior ovary, is also had by symphysis carpel gynoecium or lower seat
Room is formed.Its exocarp is thin, and middle pericarp meat, endocarp is hard, wooden, forms hard fruit stone, and every core includes 1 seed,
Such as cherry, peach, apricot, Lee, lichee, longan.
The distributional region of stone fruit is extremely wide, almost covers whole regions of China, but fruit mostly it is mature in
High temperature season, after adopting easily pericarp browning, pulp autolysis and fruit rot and make the rapid deterioration of fruit, shelf life is very short, this
It is shorter to adopt the storing, sale and consumption that the rear service life strictly limits stone fruit.Therefore, postharvest technology research becomes kernel approaches
The critical issue of Production of fruit.
Stone fruit is the palatable fruit and vegetable food of nutrition；Fruit and vegetable food is full of nutrition, carbohydrate rich in,
Organic acid, vitamin and inorganic salts, thus become indispensable food in the mankind important nutrient source and life.Fruit and vegetable food
Edible quality mainly include nutritional ingredient and the aspect of eating mouth feel two.But due to the seasonality, region and production of production
The perishability of product brings extreme difficulties to the preservation and freshness of fruits and vegetables.Especially in the production of fruits and vegetables, due to storage be not good at it is past
It is past that the mouthfeel of a large amount of fruits and vegetables is caused to decline, nutrient component damages, or even rot inedible.Therefore, fruit and vegetable food is adopted
Post-processing, loss is current urgent problem after maintaining its good edible quality, reduction to adopt.
Stone fruit still carries out the vital movement based on respiration after adopting, using reasonable postharvest handling method
And storage technique can keep its quality to the maximum extent, extend storage period.Precooling treatment, Cold Chain Logistics technology and heat and super
The postharvest handlings measures such as hypoxemia processing facilitate the holding of fresh and live agricultural product storage quality, can significantly inhibit fresh and live agricultural product
Vital movement keeps its quality, extends product freshness date.
Classification handles the commercialization that can effectively realize stone fruit, improves commodity value.
The picking of stone fruit at present, which is accomplished to progress postharvest handling, generally will at least be separated by 3~4h.In time period
If the postharvest storage and quality of stone fruit can be seriously affected without timely postharvest handling, needs a kind of shorten and adopt
The mechanical equipment with postharvest handling interval time is plucked, and is able to achieve the post-harvest fresh-keeping processing and classification processing of stone fruit.
Summary of the invention
In view of the above-mentioned problems, the present invention innovate devise a kind of van-type stone fruit edge of a field postharvest handling method and set
It is standby, suitable for the stone fruit after picking is carried out commercialized treatment after adopting at the edge of a field immediately, it can be improved its Storage simultaneously
Quality is improved, commercialization classification processing is realized, reduces labor intensity, and equipment safety is stablized, it is high-efficient.
To achieve the goals above, the present invention provides following specific technical solutions:
Rear processing immediately is adopted as target with stone fruit, is impregnated in field using pre-cooling-manual sorting-medicament
Fresh-keeping-promotion-sorting, the process flow for air-drying-casing carry out the mechanization postharvest handling of fruit.
Pre-cooling: the stone fruit just harvested is pre-chilled immediately, directly the stone fruit after picking is put into
It is mixture of ice and water in pre- cold trap in pre- cold trap, guarantee pre-coo time is 3~15min, while removing on fruit to a certain degree
Dust and the impurity that is scattered；
Manual sorting: the fruit after the completion of being pre-chilled passes through elevator to manual sorting's platform, the conveying speed of manual sorting's platform
For 0.2~2.0m/s, personnel carry out manual sorting to fruit in manual working activity bit, reject the branch being connected on fruit and
Leaf, and pick out big impurity and decayed fruit bad fruit；
Medicament impregnates fresh-keeping: the normal fresh fruit after manual sorting is transported to fresh-keeping soaking compartment, biology in fresh-keeping soaking compartment
Fungicide and chitosan antistaling agent are induced, the processing time is within 3min；
Promoted: the fruit after medicament to be impregnated to Preservation Treatment is promoted, and is promoted the sorting to eminence, is air-dried component, just
In the processing of next step；
It sorts, air-dry: being sorted by the level Four that drum-type flotation-dividing part carries out fruit, to medicament while sorting
The fruit of drop carry out it is air-dried, it is disposable to complete sorting and air-dry；
Vanning: sorting, the level Four discharge port for air-drying component are respectively provided with packing case, collect after completing fruit directly joint sealing,
Transport, listing.
Van-type stone fruit edge of a field postharvest handling equipment includes outer case, pre- cold trap, manual sorting's platform, fresh-keeping immersion
Slot, separating cylinder, air-dries the components such as component, console at elevator, can disposably complete artificial point of edge of a field pre-cooling-of fruit
Pick-medicament impregnates fresh-keeping-promotion-sorting, air-dries-process of casing.
Outer case includes rolling door, roof door before rolling door, side behind rear rolling door, preceding rolling door, side, surrounds workpiece jointly；Work
Component includes pre- cold trap, manual sorting's platform, fresh-keeping soaking compartment, elevator, separating cylinder, air-dries the components such as component, console；In advance
Cold trap connects fresh-keeping soaking compartment by conveying band connection manual sorting platform, manual sorting's platform rear portion, and fresh-keeping soaking compartment passes through promotion
Machine connects separating cylinder, and the top of separating cylinder is equipped with air-dried component；Separating cylinder and manual sorting's platform are arranged side by side.
The width of pre- cold trap is suitable with the width summation of manual working activity bit, manual sorting's platform and separating cylinder.
Compared with method compared with technology, what the present invention innovated devises a kind of van-type kernel approaches in field of agricultural products processing
Fruit edge of a field postharvest handling method and equipment；The van-type stone fruit edge of a field postharvest handling method is artificial using pre-cooling-
Sorting-medicament impregnates fresh-keeping-promotion-sorting, the process flow of air-dried-vanning carries out the mechanization postharvest handling of fruit；Van-type
Postharvest handling equipment in the stone fruit edge of a field includes outer case, pre- cold trap, manual sorting's platform, fresh-keeping soaking compartment, elevator, sorting
Roller air-dries the components such as component, console, can disposably complete edge of a field pre-cooling-manual sorting-Fusarium Wilt of Sweet of stone fruit
Steep fresh-keeping-promotion-sorting, air-dry-vanning process, to improve stone fruit storage quality, reduce postharvest handling labor intensity,
Working efficiency is improved to have great importance.
Detailed description of the invention
Fig. 1 is the complete machine structure schematic diagram of van-type stone fruit edge of a field postharvest handling equipment；
Fig. 2 is the working part structure schematic diagram of van-type stone fruit edge of a field postharvest handling equipment；
Fig. 3 is the top view of the workpiece of van-type stone fruit edge of a field postharvest handling equipment；
Fig. 4 is the rear structure schematic diagram of the workpiece of van-type stone fruit edge of a field postharvest handling equipment；
Fig. 5 is the separating cylinder structural schematic diagram of van-type stone fruit edge of a field postharvest handling equipment；
In figure: rolling door after 1--, rolling door before the side 2--, rolling door behind the side 3--, 4-- roof door, 5-- workpiece, rolling door before 6--,
The pre- cold trap of 7--, 8-- manual sorting's platform, the fresh-keeping soaking compartment of 9--, 10-- elevator, 11-- separating cylinder, 12-- air-dry component,
13-- lighting part, 14-- console, 15-- level Four discharge port, 16-- traveling wheel, 17-- three-level discharge port, the discharging of 18-- second level
Mouth, 19-- level-one discharge port, 20-- grizzly bar, 21-- import grizzly bar, 22-- export grizzly bar, auger in 23--, and 24-- is total to air duct,
25-- divides air duct, and 26-- assists air hose, 27-- conveyer belt, 28-- manual working activity bit.
Specific embodiment
With reference to the accompanying drawing, a specific embodiment of the invention is described in detail.
Rear processing immediately is adopted as target with stone fruit, is impregnated in field using pre-cooling-manual sorting-medicament
Fresh-keeping-promotion-sorting, the process flow for air-drying-casing carry out the mechanization postharvest handling of stone fruit.
Pre-cooling: the fruit fruit just harvested is pre-chilled immediately, the fruit after picking is directly put into pre- cold trap 7
In, in pre- cold trap be mixture of ice and water, guarantees pre-coo time be 3~15min, while to a certain degree remove fruit on dust with
Be scattered impurity；
Manual sorting: the fruit after the completion of being pre-chilled passes through elevator to manual sorting's platform 8, the conveying speed of manual sorting's platform 8
Degree is 0.2~2.0m/s, and personnel carry out manual sorting to fruit in manual working activity bit, rejects the branch being connected on fruit
And leaf, and pick out big impurity and decayed fruit bad fruit；
Medicament impregnates fresh-keeping: the normal fresh fruit after manual sorting is transported to fresh-keeping soaking compartment 9, has life in fresh-keeping soaking compartment
Object induces fungicide and chitosan antistaling agent, and the processing time is within 3min；
Promoted: the fruit after medicament to be impregnated to Preservation Treatment is promoted, and is promoted the separating cylinder 11 to eminence, is air-dried portion
Part 12, convenient for the processing of next step；
It sorts, air-dry: being sorted by the level Four that drum-type flotation-dividing part carries out fruit, to medicament while sorting
The fruit of drop carry out it is air-dried, it is disposable to complete sorting and air-dry；
Vanning: sorting, the level Four discharge port for air-drying component are respectively provided with packing case, collect after completing fruit directly joint sealing,
Transport, listing.
Van-type stone fruit edge of a field postharvest handling equipment includes outer case, pre- cold trap 7, manual sorting's platform 8, fresh-keeping immersion
Components, the edge of a field that can disposably complete fruit such as slot 9, elevator 10, separating cylinder 11, air-dried component 12, console 14 are pre-
Cold-manual sorting-medicament impregnates fresh-keeping-promotion-sorting, air-dries-vanning process.
Outer case includes rolling door 2, roof door 4 before rolling door 3, side behind rear rolling door 1, preceding rolling door 6, side, surrounds workpiece jointly
5；Workpiece 5 includes pre- cold trap 7, manual sorting's platform 8, fresh-keeping soaking compartment 9, elevator 10, separating cylinder 11, air-dries component
12, the components such as console 14；Pre- cold trap 7 connects manual sorting's platform 8 by conveyer belt 27, and the connection of 8 rear portion of manual sorting's platform is fresh-keeping
Soaking compartment 9, fresh-keeping soaking compartment 9 connect separating cylinder 11 by elevator 10, and the top of separating cylinder 11 is equipped with air-dried component
12；Separating cylinder 11 and manual sorting's platform 8 are arranged side by side.
The width summation phase of the width of pre- cold trap 7 and manual working activity bit 28, manual sorting's platform 8 and separating cylinder 11
When.
Console 16 can be realized the revolving speed of control conveyer belt 27, elevator 10, grizzly bar 20, interior auger, and be able to achieve urgency
Stop controlling；It can control total air duct 24, the wind speed for assisting air hose 26, the opening and closing of lighting part 13 simultaneously.
The top of manual sorting's platform 8 is equipped with auxiliary air hose 26 and lighting part 13；The top of separating cylinder 11 all by
Component 12 is air-dried to cover.The import grizzly bar 21 of the grizzly bar 20 of separating cylinder 11 along outlet grizzly bar 22 direction gradually loose cloth
It sets.The bottom of separating cylinder 11, grizzly bar 20 lower disposed there are four discharge ports, according to import grizzly bar 21 along outlet grizzly bar 22
Direction be respectively level-one discharge port 19, secondary discharge port 18, three-level discharge port 17, level Four discharge port 15；Pacify inside grizzly bar 20
Equipped with interior auger 23.
The wind regime for air-drying component 12 enters from the big opening part in total air duct 24, small opening outflow；Divide the connection of air duct 25 altogether
Air duct 24 is separately connected the top of level-one discharge port 19, secondary discharge port 18, three-level discharge port 17, level Four discharge port 15.Complete machine
Bottom traveling wheel 16 is installed.
When complete machine starts work, complete machine is placed on field first, designated position is moved to by traveling wheel 16 at any time；
Rolling door 2 before rolling door 3, side behind rolling door 1, preceding rolling door 6, side after unlatching exposes workpiece 5；70% is put in pre- cold trap in advance~
80% mixture of ice and water puts 70%~80% antistaling agent in fresh-keeping soaking compartment；Start motor, work is adjusted by control cabinet
Make the suitable parameter of component, conveyer belt 27 does not work first.
Fruit after instant picking is put into pre- cold trap 7, after being pre-chilled to specified time, opens by 5 life's work of workpiece
Dynamic conveyer belt 27, it is subsequent can uninterrupted blowing, pre- cold trap 7 is larger, can guarantee the soaking time of fruit.
Fruit after pre-cooling is transmitted to manual sorting's platform 8 by conveyer belt 27, operator station in manual working activity bit 28,
To constantly sorting in the fruit of the conveying of manual sorting's platform 8, the branch and leaf being connected on fruit are rejected, and pick out
Big impurity and decayed fruit bad fruit；It assists air hose 26 to provide auxiliary cold wind, assist to carry out the separation of impurity such as leaf and reduces extraneous heat
Influence of the air to fruit, lighting part can prevent the strong light of nature to the visual impact of manual sorting.
The fruit that sorting is completed is transported to fresh-keeping soaking compartment 9 by manual sorting's platform 8, has biological induction in fresh-keeping soaking compartment 9
Fungicide and chitosan antistaling agent, processing time are within 3min；The fresh-keeping fruit completed that impregnates is arrived by the promotion of elevator 10
The separating cylinder 11 of eminence air-dries component 12, carries out the processing of next step.
Fruit is transmitted in separating cylinder 11, and fruit constantly rolls in separating cylinder, grizzly bar 20 along import grizzly bar
The direction tightness degree of 21 to outlet grizzly bar 22 is different；Minimum fruit is fallen by the position at 21 end of import grizzly bar in level-one
Discharge port 19, with the rotation of interior auger, it is impossible to it is pushed forward by the fruit at 21 end of import grizzly bar, it is tight with grizzly bar 20
Close degree broadens, and fruit, which changes from small to big, to be fallen respectively in secondary discharge port 18, three-level discharge port 17 and level Four discharge port 15；Sorting
The top all standing of roller 11 air-dries component 12；The wind regime for air-drying component 12 carries out water in the upper position of four discharge ports respectively
The drying of fruit removes the surface water of fruit, realizes the sorting of fruit, air-dries and be completed at the same time.
Packet is respectively provided in the position of level-one discharge port 19, secondary discharge port 18, three-level discharge port 17, level Four discharge port 15
Directly joint sealing, transport, listing after completing fruit is collected in vanning.
Claims (7)
1. a kind of van-type stone fruit edge of a field postharvest handling method, it is characterised in that: adopt rear place immediately with stone fruit
Reason is target, in the technique stream that field impregnates fresh-keeping-promotion-sorting using pre-cooling-manual sorting-medicament, air-dries-case
The mechanization postharvest handling of Cheng Jinhang stone fruit, detailed process are as follows:
Pre-cooling: the stone fruit just harvested is pre-chilled immediately, the stone fruit after picking is directly put into pre-cooling
It is mixture of ice and water in pre- cold trap in slot, guarantee pre-coo time is 3~15min, while removing on stone fruit to a certain degree
Dust and be scattered impurity；
Manual sorting: the stone fruit after the completion of being pre-chilled passes through elevator to manual sorting's platform, the conveying speed of manual sorting's platform
Degree is 0.2~2.0m/s, and personnel carry out manual sorting to stone fruit in manual working activity bit, and rejecting is connected to kernel approaches
Branch and leaf on fruit, and pick out big impurity and decayed fruit bad fruit；
Medicament impregnates fresh-keeping: the normal fruit after manual sorting is all transported to fresh-keeping soaking compartment, has biology to lure in fresh-keeping soaking compartment
Fungicide and chitosan antistaling agent are led, the processing time is within 3min；
Promoted: the stone fruit after medicament to be impregnated to Preservation Treatment is promoted, and is promoted the separating cylinder to eminence, is air-dried portion
Part, convenient for the processing of next step；
It sorts, air-dry: being sorted by the level Four that drum-type flotation-dividing part carries out stone fruit, to medicine while sorting
The stone fruit of agent drop carry out it is air-dried, it is disposable to complete sorting and air-dry；
Vanning: sorting, the level Four discharge port for air-drying component are respectively provided with packing case, collect and directly seal after completing stone fruit
Case, transport, listing.
2. a kind of van-type stone fruit edge of a field postharvest handling is equipped, it is characterised in that: after the van-type stone fruit edge of a field is adopted
Reason equipment includes outer case, pre- cold trap 7, manual sorting's platform 8, fresh-keeping soaking compartment 9, elevator 10, separating cylinder 11, air-dries component
12, the components such as console 14；
Outer case includes rolling door 2, roof door 4 before rolling door 3, side behind rear rolling door 1, preceding rolling door 6, side, surrounds workpiece 5 jointly；Work
Make component 5 to include pre- cold trap 7, manual sorting's platform 8, fresh-keeping soaking compartment 9, elevator 10, separating cylinder 11, air-dry component 12, control
The components such as platform 14 processed；Pre- cold trap 7 connects manual sorting's platform 8 by conveyer belt 27, and 8 rear portion of manual sorting's platform connects fresh-keeping soaking compartment
9, fresh-keeping soaking compartment 9 connects separating cylinder 11 by elevator 10, and the top of separating cylinder 11 is equipped with air-dried component 12；Sorting
Roller 11 and manual sorting's platform 8 are arranged side by side；The bottom of complete machine is equipped with traveling wheel 16.
3. a kind of van-type stone fruit edge of a field postharvest handling equipment according to claim 2, it is characterised in that: described
The width of pre- cold trap 7 and the width summation of manual working activity bit 28, manual sorting's platform 8 and separating cylinder 11 are suitable.
4. a kind of van-type stone fruit edge of a field postharvest handling equipment according to claim 2, it is characterised in that: described
Console 16 can be realized the revolving speed of control conveyer belt 27, elevator 10, grizzly bar 20, interior auger 23, and be able to achieve emergency stop control；
It can control total air duct 24, the wind speed for assisting air hose 26, the opening and closing of lighting part 13 simultaneously.
5. a kind of van-type stone fruit edge of a field postharvest handling equipment according to claim 2, it is characterised in that: described
The top of manual sorting's platform 8 is equipped with auxiliary air hose 26 and lighting part 13；The top of separating cylinder 11 is all by air-drying component
12 coverings.
6. a kind of van-type stone fruit edge of a field postharvest handling equipment according to claim 2, it is characterised in that: described
The import grizzly bar 21 of the grizzly bar 20 of separating cylinder 11 is gradually loosely arranged along the direction of outlet grizzly bar 22.The bottom of separating cylinder 11
Portion, grizzly bar 20 lower disposed there are four discharge port, along the direction of outlet grizzly bar 22 be respectively level-one according to import grizzly bar 21
Discharge port 19, secondary discharge port 18, three-level discharge port 17, level Four discharge port 15；Interior auger 23 is installed inside grizzly bar 20.
7. a kind of van-type stone fruit edge of a field postharvest handling equipment according to claim 2, it is characterised in that: described
The wind regime for air-drying component 12 enters from the big opening part in total air duct 24, small opening outflow；Air duct 25 is divided to connect air duct 24 altogether, point
Not Lian Jie level-one discharge port 19, secondary discharge port 18, three-level discharge port 17, level Four discharge port 15 top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910315462.5A CN109874859A (en) | 2019-04-18 | 2019-04-18 | A kind of van-type stone fruit edge of a field postharvest handling method and equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910315462.5A CN109874859A (en) | 2019-04-18 | 2019-04-18 | A kind of van-type stone fruit edge of a field postharvest handling method and equipment |
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| CN201910315462.5A Pending CN109874859A (en) | 2019-04-18 | 2019-04-18 | A kind of van-type stone fruit edge of a field postharvest handling method and equipment |
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| CN107668189A (en) * | 2017-11-07 | 2018-02-09 | 清远韵盛祥生物科技有限公司 | A kind of smoked painting preservation method of low temperature that can extend hole hat pears storage time |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101715806A (en) * | 2009-12-14 | 2010-06-02 | 楚雄宏桂绿色食品有限公司 | Refreshing method of bolete |
| CN203450010U (en) * | 2013-08-14 | 2014-02-26 | 吴焕松 | Plant food quality-guaranteeing fresh-keeping engineering van |
| CN203497213U (en) * | 2013-09-06 | 2014-03-26 | 云南红梨科技开发有限公司 | Fruit packaging system |
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| CN203897168U (en) * | 2014-06-16 | 2014-10-29 | 佳沃集团有限公司 | Miniature negative pressure pre-cooling device |
| CN106114333A (en) * | 2016-08-16 | 2016-11-16 | 深圳市德尔制冷设备有限公司 | Movable water cool pre-cooling car |
| CN107549306A (en) * | 2017-10-29 | 2018-01-09 | 镇江龙润生态农业发展有限公司 | A kind of nuisanceless cold-storage and fresh-keeping method of greenhouse fruits and vegetables |
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Application publication date: 20190614 |