CN109198506A

CN109198506A - The preparation method of fruit slice

Info

Publication number: CN109198506A
Application number: CN201811057600.6A
Authority: CN
Inventors: 刘自学
Original assignee: Shanghai Jianongwei Sweet Food Technology Co Ltd
Current assignee: Shanghai Jianongwei Sweet Food Technology Co Ltd
Priority date: 2018-09-11
Filing date: 2018-09-11
Publication date: 2019-01-15

Abstract

The present invention relates to fruit process technical fields, disclose a kind of preparation method of fruit slice, solve the problems, such as that supermarket's staff's slice efficiency is low, include the following steps, S1. feeding: the stem of fruit surface, leaf are removed, and fruit are placed on conveyer belt；S2. level-one is screened: needs remove partially rotten or surface, and there are the fruit of rhizome；S3. it cleans: the fruit after level-one screening is cleaned；S4. it dries；The water droplet of fruit surface is dried up by air-cooler；S5. it removes the peel: using skinning machine to the peeling and corning of fruits dried；S6. second level is screened: there is rotten, discoloration fruit taking-up for internal；S7. it is sliced: being cut into slices using fruit of the slicer to postsearch screening；S8. sabot: the fruit after being sliced is placed on sieve, and is put fruits into packing box after preset time；S10. it is put in storage: tagged fruit will be pasted and be sent into the second refrigerating chamber, the burden of supermarket staff is alleviated and reduce the waste of resource.

Description

The preparation method of fruit slice

Technical field

The present invention relates to fruit process technical fields, more specifically, it relates to a kind of preparation method of fruit slice.

Background technique

In our daily life, fruit occupies highly important role, we will eat of fruit to tie up daily Nutrition needed for body is held, but some fruit is bigger, inconvenience of tasting, so that usually fruit slice be eaten later.

In supermarket now, usually there is sale fruit slice, which is manually sliced by supermarket personnel, but It is the low efficiency of entire slicing processes, and during slice, the juice of fruit outflow can flow directly on desk, no The waste of resource is only caused to have an effect on the tidiness of supermarket.

Summary of the invention

In view of the deficiencies of the prior art, the present invention intends to provide a kind of preparation method of fruit slice, lead to The unified slice of factory is crossed, each supermarket is then transported to, alleviates the burden of supermarket staff；Pass through the first liquid-collecting barrel, second The collection of liquid-collecting barrel and third liquid-collecting barrel to fruit juice, to reduce the waste of resource.

To achieve the above object, the present invention provides the following technical scheme that

A kind of preparation method of fruit slice, includes the following steps, S1. feeding: the stem of fruit surface, leaf being removed, and by water Fruit is placed on conveyer belt；S2. level-one is screened: the fruit directly on observation conveyer belt, if fruit has partially rotten or surface There are rhizome, need to remove the fruit；S3. it cleans: the fruit after level-one screening is cleaned to remove the agriculture of fruit surface Medicine residue and sundries；S4. it dries；The water droplet of fruit surface is dried up by air-cooler；S5. it removes the peel: using skinning machine to having done Dry peeling and corning of fruits is provided with the first liquid-collecting barrel below skinning machine, and when removing the peel to fruit, the liquid of generation flows into the In one liquid-collecting barrel；S6. second level is screened: the fruit that observation has been removed the peel, and is taken out internal in the presence of rotten, discoloration fruit；S7. it cuts Piece: being cut into slices using fruit of the slicer to postsearch screening, the second liquid-collecting barrel be provided with below slicer, to fruit into When row slice, the liquid of generation is flowed into the second liquid-collecting barrel；S8. sabot: the fruit after being sliced is placed on sieve, and It is put fruits into packing box after preset time, then closes packing box, third material collecting barrel is placed with below sieve；S9. claim Weight: weighing to the packing box for being already equipped with fruit, is then carried out beating identification code according to the weight of weighing, then by identification code It is attached on packing box；S10. it is put in storage: the fruit for posting identification code is sent into the second refrigerating chamber.

By adopting the above technical scheme, the rhizome on fruit is first removed and is placed on conveyer belt by staff, by fruit Be delivered to level-one screening station, surface removed there are rotten fruit and is checked whether there is also lesser rhizome, by pair Fruit surface cleaned, dried after to peeling and corning of fruits, the juice for removing the peel generation is collected in the first liquid-collecting barrel, then to water Fruit carries out postsearch screening, and fruit internal is existed to rotten taking-up, is then sliced, and the juice for being sliced generation is collected in the In two liquid-collecting barrels, fruit is then placed into a period of time, the juice of fruit surface is flowed into third liquid-collecting barrel, is then charged into peace Mounted box is simultaneously weighed, is put in storage.Supermarket only needs to place an order to factory, and factory will be indoor by the second refrigeration according to the information of order Fruit slice is sent to, to reduce the burden of supermarket staff；By the first liquid-collecting barrel to the juice collection of peeling, second Liquid-collecting barrel is to the juice collection of slice, and for third liquid-collecting barrel to the juice collection before weighing, the juice being collected can be supplied to phase The businessman answered also improves the salubrious degree of packing box to improve the utilization rate of resource.Fruit surface is cleaned before slice, To improve the quality of juice in the first liquid-collecting barrel.

Further, in step s 2, it for rotten in the presence of part or surface is there are the fruit of rhizome, is cut off using cutter On the rotten part of fruit or fruit there are rhizome, then will treated that fruit is reentered on conveyer belt and enters step S3。

By adopting the above technical scheme, by manually detecting to fruit, it is rotten on the one hand to check whether fruit surface has, If have rot if rotten part cut off and be reentered on conveyer belt, on the other hand also whether there are roots for inspection fruit surface Rhizome is cut off if there are rhizomes for fruit surface and places back in fruit on conveyer belt, to improve fruit slice by stem Quality and the utilization rate for improving resource.

Further, in step s3, first to fruit progress pure water rinsing and to remove the sundries of fruit surface attachment；So It is rinsed using cleaning solution afterwards to remove the pesticide residue of fruit surface；Pure water rinsing is carried out to remove fruit table to fruit again The cleaning solution in face remains.

By adopting the above technical scheme, in the cleaning process of step S3, there is three-level cleaning, first remove the miscellaneous of fruit surface Then object rinses the pesticide residue of fruit surface, finally clean to cleaning solution, to improve the cleanliness of fruit surface, no The quality for only improving fruit slice, also improves the quality of juice in the first liquid-collecting barrel.

Further, in step s 6, it for the fruit of taking-up, will rot, the excision of the part of discoloration, and processing is completed Fruit afterwards is put back to.

By adopting the above technical scheme, by manually being detected to sliced fruit, if whether fruit internal has corruption Rotten, discoloration, then will rot, the excision of the part of discoloration then will treated that fruit is reentered on conveyer belt, to improve The quality of fruit slice and the utilization rate for improving resource.

It further, in step s 8, is 5-10 minutes between the fruit placement on sieve.

By adopting the above technical scheme, by standing fruit slice 5-10 minutes on sieve, on the one hand make fruit surface Juice flows into third liquid-collecting barrel, to improve the collecting effect to fruit slice juice, on the other hand, reduces packing box and accumulates Juice to improve the salubrious degree of packing box.

Further, metal detection is carried out to the fruit for completing step S9, the fruit for carrying metal is taken out.

By adopting the above technical scheme, due to during entire fruit slice, it will usually various cutters are used, so as to Metal pieces can be had in fruit slice, by metal detection, to avoid carrying metal in the fruit slice being put in storage Fragment, to guarantee the quality of fruit slice.

Further, for complete metal detection fruit weigh again, if again weigh after data fall in it is default Outside section, then the identification code on packing box is removed, the identification code after then sticking printing again.

By adopting the above technical scheme, during pasting identification code to storage, may be flowed out due to the juice in packing box, The reasons such as lack of standardization, the taking-up metal pieces of operation when weighing, cause in packing box in the weight and identification code of fruit slice The fruit weight of display is not met, to need to weigh again before storage, and is removed identification code for incongruent, is then sticked New identification code, to improve the accuracy of identification code.

Further, pre-set interval be data in data -20g ~ step S9 in step S9 on identification code on identification code+ 20g。

By adopting the above technical scheme, by the way that pre-set interval is arranged, weight after weighing again is fallen in the section, then table Show qualification, weighs again if deviation is too big, and the length of pre-set interval is 40g, to be arranged according to actual conditions.

Further, it before carrying out step S9, needs the weighing instrument that step S9 is used and the weighing instrument weighed again Verification.

By adopting the above technical scheme, due to weighing again to fruit slice, so at least need two weighing instruments, by It is verified between weighing, to reduce the error between two weighing instruments.

Further, the room temperature of the second refrigerating chamber is 4 DEG C in step S10.

By adopting the above technical scheme, 4 DEG C are set by the room temperature of the second refrigerating chamber, so as to effectively to fruit slice into Row refrigeration.

Compared with prior art, the invention has the advantages that

(1) supermarket needs to place an order to factory, and factory will send the second indoor fruit slice of refrigeration according to the information of order It reaches, to reduce the burden of supermarket staff；

(2) pass through juice collection of first liquid-collecting barrel to peeling, juice collection of second liquid-collecting barrel to slice, third liquid-collecting barrel pair Juice collection before weighing, the juice being collected can be supplied to corresponding businessman and improve the utilization rate of resource, also improve dress The salubrious degree of packing box after disk；

(3) lack of standardization, taking-up metal pieces of operation when flowing out, weigh due to the juice in packing box etc., and need be put in storage It is preceding to weigh again, and identification code is removed by incongruent, new identification code is then sticked, to improve the accuracy of identification code.

Detailed description of the invention

Fig. 1 is the flow diagram of the preparation method of fruit slice.

Specific embodiment

Present invention will now be described in detail with reference to the accompanying drawings..

A kind of preparation method of fruit slice, as shown in Figure 1, specifically comprising the following steps S.1 feeding-S.2 level-one screening- S.3 S.4 cleaning-is dried-S.5 S.6 second level is screened for peeling--, and S.10 be S.7 sliced-S.8 S.9 sabot-weighs-is put in storage, wherein fruit It can be pineapple, pawpaw, muskmelon.

Before S.1 feeding, staff is purchased, and the fruit of buying is placed in the first refrigerating chamber, the The room temperature of one refrigerating chamber is 4 DEG C, and the fruit of the first indoor each batch of refrigeration carries prompt item, prompts to indicate water on item Fruit batch, types of fruits, entry time, deadline, wherein deadline is process time the latest.

S1. feeding: the first indoor fruit of refrigeration is taken out, the leaf of fruit surface, rhizome are removed, then staff It is placed in fruit is successively stable on conveyer belt, the two sides of the conveyer belt are provided with baffle, to reduce the probability that fruit is fallen.

S2. level-one is screened: fruit is sent at the station of level-one screening by conveyer belt, and the two sides of conveyer belt are provided with work Make platform, staff is located at workbench, and passes through naked-eye observation fruit.

If staff check fruit surface without rot, without rhizome, do not have to take out, be sent to it along conveyer belt Next station；It rots if the fruit surface that staff checks exists, removes the fruit, rotten part is utilized into knife Tool is dug out, and rotten part is thrown away in the first trash receptacle, unputrefied partial replacement is entered on conveyer belt；If staff There are rhizomes for the fruit surface checked, then remove the fruit, cut off rhizome using cutter, which is relay conveyer belt On.

S3. cleaning includes and the cleaning of S3-1. level-one, the cleaning of S3-2. second level and S3-3. three-level are cleaned.

S3-1. level-one is cleaned: the fruit for completing level-one screening being delivered in level-one service sink, level-one cleans inner wall injection Then pure water makes fruit leave level-one service sink so that the bulky grain sundries that fruit table adheres to be washed away, wherein primary cleaning is 2-3 minutes.

S3-2. second level clean: will complete level-one cleaning fruit be delivered at second level cleaning in, second level service sink inner wall spray Cleaning solution is penetrated, which can be fruits and vegetables cleaning solution, so that the pesticide residue to fruit surface is washed, wherein two The time of grade cleaning is 1-2 minutes, then fruit is made to leave second level service sink.

S3-3. three-level kitchen sink: will complete second level cleaning fruit be delivered at three-level cleaning in, three-level service sink inner wall It is injected with pure water, so that the cleaning solution to fruit surface cleans, wherein being 2-5 minutes in the time of second level cleaning, then Fruit is set to leave three-level service sink.

S4, drying: the fruit for completing cleaning is delivered in hothouse, is provided with multiple air-coolers, each cold wind in drying Machine carries out 360 degree of blowing to fruit, and the gas temperature of the blowout of air-cooler is 15-25 DEG C, and drying time is 5-10 minutes.

S5. it removes the peel: the fruit after the completion of drying being sent into skinning machine, skinning machine removes the peel fruit, wherein removing the peel The first liquid-collecting barrel is provided with below machine, the operating position lower section of the opening face peeling machine knife blade of the first liquid-collecting barrel is completed While to peeling and corning of fruits, the juice that fruit leaves is collected.

S6. second level is screened: the fruit after peeling is admitted on transmission belt, and the fruit after peeling enters next slice work Before, it is checked by staff, the two sides of transmission belt are provided with workbench, and staff is located at workbench, passes through Naked-eye observation fruit.

If the fruit surface that staff checks without rot, without discoloration, do not have to take out, be sent to it along transmission belt Next station；If the fruit surface that staff checks has rotten, discoloration, the fruit is removed, it will be rotten, discoloration Part is dug out using cutter, and rotten part is thrown away in the second trash receptacle, will be on unputrefied partial replacement transmission belt.

S7. be sliced: the fruit after screening is delivered at the feed inlet of slicer by conveyer belt, and slicer cuts fruit Piece is wherein provided with the second liquid-collecting barrel, the operating position of the opening face microtome knife of the second liquid-collecting barrel below slicer Lower section is collected the juice left during fruit slice while completing to fruit slice.

S8. sabot includes that S8-1. is stood, S8-2. packaging, S8-3. are covered.

S8-1. it stands: the fruit taken out from slicer being placed on sieve 5-10 minutes, preferably 5 minutes, under sieve Side is placed with third material collecting barrel, thus to the juice of fruit surface is flowed into third material collecting barrel, it, will after the completion of step S10 Juice mixing in first material collecting barrel, the second material collecting barrel and third material collecting barrel, then carries out subsequent processing for the juice.

S8-2. it packs: fruit slice being removed from sieve and is not placed in packing box, wherein the volume of packing box can Think 10cm*8cm*4cm, 6-10 piece fruit slice can be housed in each packing box.

S8-3. it covers: by package box cap upper cover or wrapping insurance mould.

S9. it weighs: the packing box equipped with fruit slice being placed on weighing instrument and is weighed, the data according to weighing instrument Identification code is beaten, shows types of fruits, fruit batch, fruit quality on identification code, the fruit matter wherein shown on the identification code Amount is m1.

Metal detection is carried out to the fruit for posting identification code, will successively pass through metal detector, as metal detector lamp is bright Or sound an alarm, then packing box is taken out, then packing box is dismantled to and taken out metal pieces, then re-starts capping.

It is weighed again to the packing box after completion metal detection, the quality after weighing is m2, if the difference of m1-m2 Absolute value is then sent into next step between -20g ~+20g, otherwise carries out stamp again according to new quality m2, will be original New identification code is removed and sticked to identification code, and all weighing instruments used in weighing process require to verify.

S10. it is put in storage: the fruit after weighing is sent into the second refrigerating chamber, and the room temperature of the second refrigerating chamber is 4 DEG C, and on All steps stated are operated at 25 DEG C or less.

In conclusion the rhizome on fruit is first removed and is placed on conveyer belt by staff, fruit is delivered to one Grade screening station, surface is removed there are rotten fruit and checks whether that there is also lesser rhizomes, by fruit surface It after being cleaned, being dried, removes the peel, postsearch screening then is carried out to fruit, fruit internal is existed to rotten taking-up, is then carried out Slice, weighing, storage.

This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this All by the protection of Patent Law in the protection scope of invention.

Claims

1. a kind of preparation method of fruit slice, which is characterized in that include the following steps,

S1. feeding: the stem of fruit surface, leaf are removed, and fruit are placed on conveyer belt；

S2. level-one is screened: the fruit directly on observation conveyer belt, if fruit has partially rotten or surface, there are rhizomes, need Remove the fruit；

S3. it cleans: the fruit after level-one screening is cleaned to remove the pesticide residue of fruit surface and sundries；

S4. it dries；The water droplet of fruit surface is dried up by air-cooler；

S5. it removes the peel: using skinning machine to the peeling and corning of fruits dried, the first liquid-collecting barrel is provided with below skinning machine, to water When fruit is removed the peel, the liquid of generation is flowed into the first liquid-collecting barrel；

S6. second level is screened: the fruit that observation has been removed the peel, and is taken out internal in the presence of rotten, discoloration fruit；

S7. it is sliced: being cut into slices using fruit of the slicer to postsearch screening, the second liquid-collecting barrel is provided with below slicer, When being sliced to fruit, the liquid of generation is flowed into the second liquid-collecting barrel；

S8. sabot: the fruit after being sliced is placed on sieve, and is put fruits into packing box after preset time, so Rear enclosed packing box is placed with third material collecting barrel below sieve；

S9. it weighs: weighing to the packing box for having been loaded with fruit, then carried out beating identification code according to the weight of weighing, then Identification code is attached on packing box；

S10. it is put in storage: the fruit for posting identification code is sent into the second refrigerating chamber.

2. the preparation method of fruit slice according to claim 1, which is characterized in that in step s 2, for there are portions Point rot or surface be there are the fruit of rhizome, using on cutter excision fruit rotten part or fruit there are rhizome, then By treated, fruit is reentered on conveyer belt and enters step S3.

3. the preparation method of fruit slice according to claim 1, which is characterized in that in step s3, first to fruit into Row pure water rinsing is to remove the sundries that fruit surface adheres to；Then it is rinsed using cleaning solution to remove the pesticide of fruit surface Residual；Pure water rinsing is carried out to fruit again to remain with the cleaning solution for removing fruit surface.

4. the preparation method of fruit slice according to claim 1, which is characterized in that in step s 6, for taking-up Fruit will rot, the excision of the part of discoloration, and fruit is put back to by treated.

5. the preparation method of fruit slice according to claim 1, which is characterized in that in step s 8, the water on sieve Fruit is 5-10 minutes between placing.

6. the preparation method of fruit slice according to claim 1, which is characterized in that carried out to the fruit for completing step S9 Metal detection takes out the fruit for carrying metal.

7. the preparation method of fruit slice according to claim 6, which is characterized in that for the fruit for completing metal detection Again it weighs, if the data after weighing again are fallen in outside pre-set interval, the identification code on packing box is removed, is then sticked Again the identification code after printing.

8. the preparation method of fruit slice according to claim 7, which is characterized in that pre-set interval is to identify in step S9 Data+20g in data -20g ~ step S9 on code on identification code.

9. the preparation method of fruit slice according to claim 7, which is characterized in that before carrying out step S9, need The weighing instrument that step S9 is used is verified with the weighing instrument weighed again.

10. the preparation method of fruit slice according to claim 1, which is characterized in that the second refrigerating chamber in step S10 Room temperature is 4 DEG C.