CN110419659A - A kind of process units and method of green plum juice concentrate - Google Patents
A kind of process units and method of green plum juice concentrate Download PDFInfo
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- CN110419659A CN110419659A CN201910744930.0A CN201910744930A CN110419659A CN 110419659 A CN110419659 A CN 110419659A CN 201910744930 A CN201910744930 A CN 201910744930A CN 110419659 A CN110419659 A CN 110419659A
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
- A23L2/385—Concentrates of non-alcoholic beverages
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
- A23L2/70—Clarifying or fining of non-alcoholic beverages; Removing unwanted matter
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
- A23L2/70—Clarifying or fining of non-alcoholic beverages; Removing unwanted matter
- A23L2/84—Clarifying or fining of non-alcoholic beverages; Removing unwanted matter using microorganisms or biological material, e.g. enzymes
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N1/00—Machines or apparatus for extracting juice
- A23N1/02—Machines or apparatus for extracting juice combined with disintegrating or cutting
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N12/00—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts
- A23N12/02—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts for washing or blanching
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N15/00—Machines or apparatus for other treatment of fruits or vegetables for human purposes; Machines or apparatus for topping or skinning flower bulbs
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N4/00—Machines for stoning fruit or removing seed-containing sections from fruit, characterised by their stoning or removing device
- A23N4/02—Machines for stoning fruit or removing seed-containing sections from fruit, characterised by their stoning or removing device for stoning fruit
- A23N4/04—Machines for stoning fruit or removing seed-containing sections from fruit, characterised by their stoning or removing device for stoning fruit for peaches, plums, apricots or the like
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N15/00—Machines or apparatus for other treatment of fruits or vegetables for human purposes; Machines or apparatus for topping or skinning flower bulbs
- A23N2015/008—Sorting of fruit and vegetables
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Zoology (AREA)
- Non-Alcoholic Beverages (AREA)
- Preparation Of Fruits And Vegetables (AREA)
Abstract
The invention discloses a kind of process units of green plum juice concentrate and methods, include successively pretreatment portion, pre-treatment portion, centrifugation portion, evaporation part and filling portion according to material circulation sequence, the pretreatment portion includes service sink, sorting table and elevator；The pre-treatment portion includes to rolling crusher, stoner and cold pulping machine；The centrifugation portion includes the first enzymatic vessel, the second enzymatic vessel, decanter centrifuge, agitator tank and butterfly centrifugal machine；The evaporation part includes the first evaporator, double effect evaporator, cooling evaporator, the second evaporator, jacketed pan and refiner.For the present invention using being beaten after stoner stoning, mouthfeel is more preferable；Green plum pulp is handled using two sections of enzymatic hydrolysis, the precipitation of its nutritional ingredient is ensured, is centrifugated twice, improve the light transmittance of green plum juice concentrate, effectively remove bitter taste, improve the color and flavor of green plum juice concentrate；Simple process, convenient for operation, environmental pollution is small, production cost is low.
Description
Technical field
The present invention relates to a kind of process units and method more particularly to the process units and method of a kind of green plum juice concentrate.
Background technique
The raw material of green plum juice concentrate is green plum, and since green plum ingredient composition is special, bitter taste occurs in green plum juice concentrate, or
There is floccule precipitating during storage in person, is the key technique that lot of domestic and foreign peer enterprises are difficult to overcome, thus
Can not industrialized production, this is a big difficulty of current green plum concentration juice production.One
In the prior art be overcome dark-plum juice bitter taste and use flavor encapsulation method or investment, flavor encapsulation method one is
Sucrose is added by dark-plum juice mass number 1:1 after mashing juicing is enucleated in blanching in green plum, dissolves by heating, is filling, this technique cannot
Fundamentally solve the bitter taste of dark-plum juice；Flavor encapsulation method is the second is utilize the blueness after malto-oligosaccharide and oligofructose and drying
Plum fruit is pickled, then stands a period of time reprocessing dark-plum juice, flavor damage after this method is long there are the production cycle, green plum is drying
The disadvantages of mistake, is not suitable for the production of actual industrial metaplasia.Investment one is using cellulase and pectase complex enzyme zymohydrolysis
There are a small amount of protein, starch in dark-plum juice after recycling the processing of chitosan adsorption clarification, the method to digest after green plum pulp
Equal macromolecular substances still can have certain precipitating for a period of time concentrate is made and places, also, be adsorbed using chitosan
It will cause the loss of the effective component and flavor in green plum concentrate.Investment is the second is utilize acidproof pectase and acidic protein
Enzyme is digested, and enzymatic hydrolysis is laggard to cross refined filtration, diatomite filtering, and green plum concentration liquid product light transmittance made from this method is low, nutrition
Component damages are serious.
It can remove green plum concentration juice taste it is necessary to study a kind of new as a result, and ensure its nutritional ingredient
Process units and method.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of process units of green plum juice concentrate and methods, realize above-mentioned mesh
's.
The present invention is to solve above-mentioned technical problem and the technical solution adopted is that provide a kind of production dress of green plum juice concentrate
Set, including pretreatment portion, pre-treatment portion, centrifugation portion, evaporation part and filling portion, the pretreatment portion cleaned, sort and on
Material, the pretreatment portion includes service sink, sorting table and elevator；The pre-treatment portion is crushed, is enucleated and is beaten, described
Pre-treatment portion includes to rolling crusher, stoner and cold pulping machine；The centrifugation portion is digested and is centrifugated, the centrifugation
Portion includes the first enzymatic vessel, the second enzymatic vessel, decanter centrifuge, agitator tank and butterfly centrifugal machine；The evaporation part is evaporated
And refine, the evaporation part includes the first evaporator, double effect evaporator, cooling evaporator, the second evaporator, jacketed pan and fine grinding
Machine；The filling portion carries out filling, labeling, coding and packaging.
Further, the service sink is to be bubbled spray service sink, and the service sink passes through feeding platform feeding, the promotion
Machine includes low-lift machine and high-position lifting machine, and the low-lift machine connects service sink and cleaning roller, the cleaning roller
It is connected to sorting table, the sorting table is parallel delivery platform, and the sorting table is connected to broken to rolling by high-position lifting machine
Machine.
Further, the first outlet of described pair of rolling crusher is connected to cold pulping machine, and the second of described pair of rolling crusher
Outlet is connected to stoner, and the stoner removes fruit stone via cage, and the stoner is connected to cold pulping via diaphragm pump
The outlet of machine, the cold pulping machine is connected to heater by screw pump, and the cold pulping machine is connected with cage and slags tap；Institute
It states heater to be heated by steam, the outlet of the heater is connected to the entrance of the first enzymatic vessel；The heater end
It holds and cleans return line to being equipped between rolling crusher.
Further, blender, the outlet of first enzymatic vessel are equipped in first enzymatic vessel and the second enzymatic vessel
It is connected to the entrance of the second enzymatic vessel, second enzymatic vessel is connected to decanter centrifuge by screw pump in exit, described
Decanter centrifuge outlet is connected to agitator tank, is equipped with blender in the agitator tank, the agitator tank passes through screw rod in exit
Pump is connected to butterfly centrifugal machine, and the outlet of the butterfly centrifugal machine is connected to the first evaporator.
Further, cleaning return line is equipped between the outlet of the entrance and butterfly centrifugal machine of first enzymatic vessel.
Further, the outlet of first evaporator is connected to double effect evaporator, the double-effect evaporation by screw pump
Device is connected to cooling evaporator, and the cooling evaporator is connected to the second evaporator, and second evaporator is connected to jacketed pan,
The jacketed pan carries out heating evaporation by steam；The cooling evaporator carries out cooling evaporation by cooling tower.
Further, described pair of rolling crusher, the first enzymatic vessel, the second enzymatic vessel, agitator tank and the connection of the first evaporator
To tap water pipe line.
Another technical solution that the present invention uses to solve above-mentioned technical problem is to provide a kind of life of green plum juice concentrate
Production method includes the following steps: S1: pretreatment: green plum raw material being put into service sink cleaning by feeding platform, then passes through low level
Elevator is sent into cleaning roller and is further cleaned, then is sorted by sorting table, is finally sent into via high-position lifting machine to rolling
Crusher；S2: pre-treatment: green plum raw material is divided into pulp fraction and fruit stone part in rolling crusher, and pulp fraction enters
Cold pulping machine, fruit stone part enters after stoner is enucleated remaining pulp by cage and enters cold pulping machine by diaphragm pump, cold to beat
Pulp grinder is beaten to obtain green plum slurry, and residue is discharged by cage；Green plum slurry enters heater steam by screw pump and adds
The first enzymatic vessel is flowed into after heat；S3: centrifugation: green plum slurry carries out first time enzymatic hydrolysis in the first enzymatic vessel, enters back into the second enzymatic hydrolysis
It carries out digesting for second in tank, decanter centrifuge is then entered by screw pump and separate and residue is discharged by cage,
It finally enters and obtains dark-plum juice into the progress secondary separation of butterfly centrifugal machine after agitator tank stirs, and be transported to the first evaporator；
S4: be concentrated by evaporation: dark-plum juice entered in double effect evaporator and cooling evaporator in the first evaporator by screw pump evaporate it is dense
Contracting, subsequently into the second evaporator, after carrying out double evaporation-cooling concentration by jacketed pan, through cooling after being refined by refiner
Pond cooling obtains green plum juice concentrate；S5: filling: green plum juice concentrate after cooling enters after filling, labeling, coding and packaging
Production is completed in library.
Further, the first agitator tank discharge concentration is 4Brix, the second evaporator in the step S4 in the step S3
Discharge concentration is greater than 50Brix.
Further, the revolving speed of decanter centrifuge is greater than 3500 revs/min in the step S3, the revolving speed of butterfly centrifugal machine
Greater than 7300 revs/min.
The present invention compare the prior art have it is following the utility model has the advantages that the process units of green plum juice concentrate provided by the invention and
Method is beaten after being enucleated using stoner, and mouthfeel is more preferable；Green plum pulp is handled using two sections of enzymatic hydrolysis, ensures its nutrition
The precipitation of ingredient, is centrifugated twice, is improved the light transmittance of green plum juice concentrate, is effectively removed bitter taste, improves blueness
The color and flavor of plum inspissated juice；Simple process, convenient for operation, environmental pollution is small, production cost is low, it is with higher economical and
Social benefit.
Detailed description of the invention
Fig. 1 is the process units schematic diagram of green plum juice concentrate in the embodiment of the present invention；
Fig. 2 is the production method flow chart of green plum juice concentrate in the embodiment of the present invention.
In figure:
1 feeding platform, 2 service sink, 3 low-lift machine
4 cleaning 5 sorting table of roller, 6 high-position lifting machines
7 pairs of 8 stoner of rolling crusher, 9 cold pulping machines
10 cage, 11 diaphragm pump, 12 screw pump
13 heater, 14 first enzymatic vessel, 15 second enzymatic vessel
16 agitator tank, 17 decanter centrifuge, 18 butterfly centrifugal machine
19 first evaporator, 20 double effect evaporator, 21 cooling evaporator
22 second evaporator, 23 cooling tower, 24 jacketed pan
25 refiners 26 clean 27 tap water pipe line of return line
Specific embodiment
The invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the process units schematic diagram of green plum juice concentrate in the embodiment of the present invention.
Referring to Figure 1, the process units of the green plum juice concentrate in the embodiment of the present invention, including pretreatment portion, pre-treatment portion,
Centrifugation portion, evaporation part and filling portion, the pretreatment portion cleaned, sort and feeding, the pretreatment portion include service sink
2, sorting table 5 and elevator；The pre-treatment portion is crushed, is enucleated and is beaten, and the pre-treatment portion includes to rolling crusher
7, stoner 8 and cold pulping machine 9；The centrifugation portion is digested and is centrifugated, the centrifugation portion include the first enzymatic vessel 14,
Second enzymatic vessel 15, decanter centrifuge 17, agitator tank 16 and butterfly centrifugal machine 18；The evaporation part is evaporated and refines, institute
Stating evaporation part includes the first evaporator 19, double effect evaporator 20, cooling evaporator 21, the second evaporator 22, jacketed pan 24 and essence
Grinding machine 25；The filling portion carries out filling, labeling, coding and packaging.
Specifically, the process units of the green plum juice concentrate in the embodiment of the present invention, service sink 2 is to be bubbled spray service sink,
The service sink 2 is by 1 feeding of feeding platform, and the elevator includes low-lift machine 3 and high-position lifting machine 6, and the low level mentions
It rises machine 3 and connects service sink and cleaning roller 4, the cleaning roller 4 is connected to sorting table 5, and the sorting table 5 is that parallel conveying is flat
Platform, the sorting table 5 are connected to by high-position lifting machine 6 to rolling crusher 7.
Specifically, the process units of the green plum juice concentrate in the embodiment of the present invention, connects the first outlet of rolling crusher 7
To cold pulping machine 9, the second outlet of described pair of rolling crusher 7 is connected to stoner 8, and the stoner 8 is removed via cage 10
Fruit stone, the stoner 8 are connected to cold pulping machine 9 via diaphragm pump 11, and the outlet of the cold pulping machine 9 is connected by screw pump 12
It is connected to heater 13, the cold pulping machine 9 is connected with cage 10 and slags tap；The heater 13 is heated by steam,
The outlet of the heater 13 is connected to the entrance of the first enzymatic vessel 14.
Preferably, 13 end of heater and to rolling crusher 7 between be equipped with cleaning return line 26.
Specifically, the process units of the green plum juice concentrate in the embodiment of the present invention, the first enzymatic vessel 14 and the second enzymatic vessel
Blender is equipped in 15, the outlet of first enzymatic vessel 14 is connected to the entrance of the second enzymatic vessel 15, second enzymatic vessel
15 are connected to decanter centrifuge 17 by screw pump 12 in exit, and the outlet of the decanter centrifuge 17 is connected to agitator tank
16, blender is equipped in the agitator tank 16, the agitator tank 16 is connected to butterfly centrifugal machine by screw pump 12 in exit
18, the outlet of the butterfly centrifugal machine 18 is connected to the first evaporator 19.
Preferably, cleaning return line 26 is equipped between the outlet of the entrance and butterfly centrifugal machine 18 of the first enzymatic vessel 14.
Specifically, the process units of the green plum juice concentrate in the embodiment of the present invention, the outlet of the first evaporator 19 passes through spiral shell
Bar pump 12 is connected to double effect evaporator 20, and the double effect evaporator 20 is connected to cooling evaporator 21, the cooling evaporator 21
It is connected to the second evaporator 22, second evaporator 22 is connected to jacketed pan 24, and the jacketed pan 24 is added by steam
Thermal evaporation；The cooling evaporator 21 carries out cooling evaporation by cooling tower 23.
Preferably, the process units of the green plum juice concentrate in the embodiment of the present invention, to rolling crusher 7, the first enzymatic vessel 14,
Second enzymatic vessel 15, agitator tank 16 and the first evaporator 19 are connected to tap water pipe line 27.
Fig. 2 is referred to, the production method of the green plum juice concentrate in the embodiment of the present invention includes the following steps:
S1: pretreatment: green plum raw material is put into service sink 2 by feeding platform 1 and is cleaned, is then sent by low-lift machine 3
Enter to clean roller 4 further to be cleaned, then sorted by sorting table 5, is finally sent into via high-position lifting machine 6 to rolling crusher
7；
S2: pre-treatment: green plum raw material is divided into pulp fraction and fruit stone part in rolling crusher 7, pulp fraction into
Enter cold pulping machine 9, remnants pulp enters cold pulping by diaphragm pump 11 after fruit stone part is enucleated by cage 10 into stoner 8
Machine 9, cold pulping machine 9 is beaten to obtain green plum slurry, and residue is discharged by cage 10；Green plum slurry is entered by screw pump 12
The first enzymatic vessel 14 is flowed into after the heating of 13 steam of heater；
S3: centrifugation: green plum slurry carries out first time enzymatic hydrolysis in the first enzymatic vessel 14, enters back into the second enzymatic vessel 15 and carries out
Then second of enzymatic hydrolysis separate and residue is discharged by cage 10 into decanter centrifuge 17, most by screw pump 15
Enter after agitator tank 16 stirs afterwards and obtain dark-plum juice into the progress secondary separation of butterfly centrifugal machine 18, and is transported to the first evaporator
19；
S4: be concentrated by evaporation: dark-plum juice enters double effect evaporator 20 and cooling by screw pump 12 in the first evaporator 19
Be concentrated by evaporation in evaporator 21, subsequently into the second evaporator 22, then by jacketed pan 24 carry out double evaporation-cooling concentration after, pass through
Refiner 25 cools down through cooling bay after being refined and obtains green plum juice concentrate；
S5: filling: green plum juice concentrate after cooling is put in storage after filling, labeling, coding and packaging, completes production.
Specifically, the production method of the green plum juice concentrate in the embodiment of the present invention, the first agitator tank 14 discharging in step S3
Concentration is 4Brix, and 22 discharge concentration of the second evaporator is greater than 50Brix in step S4.The revolving speed of decanter centrifuge 17 in step S3
Greater than 3500 revs/min, the revolving speed of butterfly centrifugal machine 18 is greater than 7300 revs/min.
In conclusion the process units and method of green plum juice concentrate provided by the invention, are beaten after being enucleated using stoner 8
Slurry, mouthfeel are more preferable；Green plum pulp is handled using two sections of enzymatic hydrolysis, the precipitation of its nutritional ingredient is ensured, is centrifuged twice
Separation, improves the light transmittance of green plum juice concentrate, effectively removes bitter taste, improve the color and flavor of green plum juice concentrate；Work
Skill is simple, be convenient for operation, environmental pollution is small, production cost is low, economic and social benefit with higher.
Although the present invention is disclosed as above with preferred embodiment, however, it is not to limit the invention, any this field skill
Art personnel, without departing from the spirit and scope of the present invention, when can make a little modification and perfect therefore of the invention protection model
It encloses to work as and subject to the definition of the claims.
Claims (10)
1. a kind of process units of green plum juice concentrate, which is characterized in that including pretreatment portion, pre-treatment portion, centrifugation portion, evaporation part
With filling portion, the pretreatment portion cleaned, sort and feeding, the pretreatment portion include service sink (2), sorting table (5)
And elevator；The pre-treatment portion is crushed, is enucleated and is beaten, and the pre-treatment portion includes to rolling crusher (7), stoner
(8) and cold pulping machine (9)；The centrifugation portion is digested and is centrifugated, and the centrifugation portion includes the first enzymatic vessel (14), the
Two enzymatic vessels (15), decanter centrifuge (17), agitator tank (16) and butterfly centrifugal machine (18)；The evaporation part is evaporated and essence
Mill, the evaporation part include the first evaporator (19), double effect evaporator (20), cooling evaporator (21), the second evaporator (22),
Jacketed pan (24) and refiner (25)；The filling portion carries out filling, labeling, coding and packaging.
2. the process units of green plum juice concentrate as described in claim 1, which is characterized in that the service sink (2) is to be bubbled spray
Service sink is drenched, for the service sink (2) by feeding platform (1) feeding, the elevator includes low-lift machine (3) and high-position lifting
Machine (6), low-lift machine (3) the connection service sink and cleaning roller (4), the cleaning roller (4) are connected to sorting table
(5), the sorting table (5) is parallel delivery platform, and the sorting table (5) is connected to broken to rolling by high-position lifting machine (6)
Machine (7).
3. the process units of green plum juice concentrate as described in claim 1, which is characterized in that the of described pair of rolling crusher (7)
One outlet is connected to cold pulping machine (9), and the second outlet of described pair of rolling crusher (7) is connected to stoner (8), the stoner
(8) fruit stone is removed via cage (10), the stoner (8) is connected to cold pulping machine (9) via diaphragm pump (11), described cold to beat
The outlet of pulp grinder (9) is connected to heater (13) by screw pump (12), and the cold pulping machine (9) is connected with cage (10) progress
It slags tap；The heater (13) is heated by steam, and the outlet of the heater (13) is connected to the first enzymatic vessel (14)
Entrance；Heater (13) end and to rolling crusher (7) between be equipped with cleaning return line (26).
4. the process units of green plum juice concentrate as described in claim 1, which is characterized in that first enzymatic vessel (14) and
Blender is equipped in two enzymatic vessels (15), the outlet of first enzymatic vessel (14) is connected to the entrance of the second enzymatic vessel (15),
Second enzymatic vessel (15) is connected to decanter centrifuge (17), the decanter centrifuge by screw pump (12) in exit
(17) outlet is connected to agitator tank (16), blender is equipped in the agitator tank (16), the agitator tank (16) is in exit
It is connected to butterfly centrifugal machine (18) by screw pump (12), the outlet of the butterfly centrifugal machine (18) is connected to the first evaporator
(19)。
5. the process units of green plum juice concentrate as claimed in claim 5, which is characterized in that the first enzymatic vessel (14) enter
Cleaning return line (26) is equipped between mouth and the outlet of butterfly centrifugal machine (18).
6. the process units of green plum juice concentrate as described in claim 1, which is characterized in that first evaporator (19) goes out
Mouth is connected to double effect evaporator (20) by screw pump (12), and the double effect evaporator (20) is connected to cooling evaporator (21),
The cooling evaporator (21) is connected to the second evaporator (22), and second evaporator (22) is connected to jacketed pan (24), institute
It states jacketed pan (24) and heating evaporation is carried out by steam；The cooling evaporator (21) carries out cooling steaming by cooling tower (23)
Hair.
7. the process units of green plum juice concentrate as described in claim 1, which is characterized in that described pair of rolling crusher (7), first
Enzymatic vessel (14), the second enzymatic vessel (15), agitator tank (16) and the first evaporator (19) are connected to tap water pipe line (27).
8. a kind of production method of green plum juice concentrate, which is characterized in that dense using green plum of any of claims 1-7
The process units of contracting juice is produced, and is included the following steps:
S1: pretreatment: by green plum raw material by feeding platform (1) investment service sink (2) cleaning, then pass through low-lift machine (3)
It is sent into cleaning roller (4) further to be cleaned, then is sorted by sorting table (5), finally via high-position lifting machine (6) feeding pair
It rolls crusher (7)；
S2: pre-treatment: green plum raw material is divided into pulp fraction and fruit stone part in rolling crusher (7), and pulp fraction enters
Cold pulping machine (9), remaining pulp passes through diaphragm pump (11) entrance after fruit stone part enters stoner (8) stoning by cage (10)
Cold pulping machine (9), cold pulping machine (9) is beaten to obtain green plum slurry, and residue is discharged by cage (10)；Green plum slurry passes through
Screw pump (12) flows into the first enzymatic vessel (14) after entering the heating of heater (13) steam；
S3: centrifugation: green plum slurry carries out first time enzymatic hydrolysis in the first enzymatic vessel (14), enters back into the second enzymatic vessel (15) and carries out
Then second of enzymatic hydrolysis enters decanter centrifuge (17) by screw pump (15) and separate and arranged residue by cage (10)
Out, it finally enters and obtains dark-plum juice into butterfly centrifugal machine (18) progress secondary separation after agitator tank (16) are stirred, and be transported to
First evaporator (19)；
S4: be concentrated by evaporation: dark-plum juice is entered in the first evaporator (19) by screw pump (12) double effect evaporator (20) and cold
But it is concentrated by evaporation in evaporator (21), it is dense subsequently into the second evaporator (22), then by jacketed pan (24) progress double evaporation-cooling
After contracting, green plum juice concentrate is obtained through cooling bay cooling after being refined by refiner (25)；
S5: filling: green plum juice concentrate after cooling is put in storage after filling, labeling, coding and packaging, completes production.
9. the production method of green plum juice concentrate as claimed in claim 8, which is characterized in that the first agitator tank in the step S3
(14) discharge concentration is 4Brix, and the second evaporator (22) discharge concentration is greater than 50Brix in the step S4.
10. the production method of green plum juice concentrate as claimed in claim 8, which is characterized in that spiral shell centrifugation of crouching in the step S3
The revolving speed of machine (17) is greater than 3500 revs/min, and the revolving speed of butterfly centrifugal machine (18) is greater than 7300 revs/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910744930.0A CN110419659A (en) | 2019-08-13 | 2019-08-13 | A kind of process units and method of green plum juice concentrate |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910744930.0A CN110419659A (en) | 2019-08-13 | 2019-08-13 | A kind of process units and method of green plum juice concentrate |
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| Publication Number | Publication Date |
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| CN110419659A true CN110419659A (en) | 2019-11-08 |
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| CN201910744930.0A Pending CN110419659A (en) | 2019-08-13 | 2019-08-13 | A kind of process units and method of green plum juice concentrate |
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| CN (1) | CN110419659A (en) |
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| CN206866541U (en) * | 2017-05-31 | 2018-01-12 | 贵州黔宝食品有限公司 | A kind of Rosa roxburghii inspissated juice flowing water wire processing device |
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| CN101057698A (en) * | 2007-05-24 | 2007-10-24 | 陕西赛德高科生物股份有限公司 | Method for improving stability of concentrated fruit juice |
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| CN204351015U (en) * | 2014-12-11 | 2015-05-27 | 广西大学 | A kind of processing unit (plant) of sugarcane inspissated juice |
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