CN101785569A

CN101785569A - Extraction and refrigeration technology and method for vegetable juice

Info

Publication number: CN101785569A
Application number: CN200910001129A
Authority: CN
Inventors: 褚俊杰; 张嘉佑; 梁治国; 汤多庆
Original assignee: BLUESEA HUANYU BIOTECHNOLOGY Co Ltd
Current assignee: BLUESEA HUANYU BIOTECHNOLOGY Co Ltd
Priority date: 2009-01-23
Filing date: 2009-01-23
Publication date: 2010-07-28

Abstract

The invention relates to extraction and refrigeration technology and an extraction and refrigeration method for vegetable juice. The method at least comprises the steps of: selecting vegetables and fruits, namely screening fresh vegetables and fruits and taking the screened vegetables and fruits as base materials; performing pre-cooling treatment, namely putting the screened vegetables and fruits into a freezer with the temperature of -20 DEG C for freezing; performing washing treatment, namely washing the vegetables and the fruits and performing ice-bath rinsing; performing refinement processing, namely refining bodies of the vegetables and the fruits into a paste state or a juice state; performing instant refrigeration, namely condensing the vegetables and the fruits with a paste state or a juice state into a refrigeration space into ice crystals or ice cakes; and packaging and transporting, namely collecting the vegetables and the fruits which are condensed into the ice crystals or the ice cakes in a container homogeneously, and transporting the vegetables and the fruits to consumers after packaging.

Description

Fruit and vegetable juice extraction Refrigeration Technique and method

Technical field

Relevant a kind of fruit and vegetable juice extraction Refrigeration Technique of the present invention and method mainly are the methods that applies to make vegetables and fruits Normal juice.

Background technology

Press, " for producing wide prescription and the method with the fruit base-material be used to prepare non-deposition, creamy, thin matter and dense thick fruit beverage " of commonly using is as Chinese T W patent application case number the 090112787th, a kind of method of producing fruit paste mud, this fruit paste mud has the complete single flesh cell from fruit, and this method comprises; (a) make the size of fruit be reduced to the size of fragment, wherein heat passes system and is carried out to inside by the outside of fragment apace; (b) the fruit fragment that boils; And (c) disassociation and fruit fragment through boiling in small, broken bits are stuck with paste mud to produce fruit, and it mainly has complete single fruit pulp cell.

It is above-mentioned " for producing wide prescription and the method with the fruit base-material that is used to prepare non-deposition, creamy, thin matter and dense thick fruit beverage ", though its method can make this fruit possess complete single fruit pulp cell, but its implementation process is in the mode that boils the fruit fragment to be advanced to produce fruit to stick with paste mud, this process of boiling need expend the more time, and its process nutrient of fruit being stuck with paste deposited in the mud and fiber are boiled by high temperature and run off or destroy.

Summary of the invention

Main purpose of the present invention is, with the Normal juice of vegetables and fruit, can keep fresh and the protection nutrient is sent to the extracting process at consumer place.

For reaching aforementioned purpose, the present invention mainly carries out refinement so that these vegetables become mud or aqueous with the fruit volume-diminished with vegetables with the base-material of fruit, and mat moment is fruit and vegetable juice or the freezing mode of vegetables and fruits mud again, and the ice cube with this after freezing continues with packing and conveyer.

Fruit and vegetable juice extraction Refrigeration Technique of the present invention and method; the freezing mode of main use; but allow nutrient mat moment of fruit and vegetable juice and vegetables and fruits mud freeze in this ice cube body; by this; the cell membrane cleavable of vegetables and fruits meat cell and disengaging fully, thereby and the outer wall of mat ice cube body all nutrients protections are kept the freshness and the unlikely nutrient loss of fruit and vegetable juices.

Description of drawings

Fig. 1: operating process schematic diagram of the present invention

The specific embodiment

Relevant a kind of fruit and vegetable juice extraction Refrigeration Technique of the present invention and method see also Fig. 1, and its method comprises at least;

Select vegetables and fruits 1, screen fresh vegetables and fruit as base-material, with Liu Ding is example: be to be ten to December good picking time, select fruit grain full of elasticity, full, weight person arranged, external form then with oval, the fruit look is orange-yellow deeply, the peel oil bag is careful and the person of giving off a strong fragrance is more excellent;

It is frozen that precooling treatment 2, the vegetables and fruits after selecting are promptly inserted subzero 20 ℃ of refrigerator-freezers earlier, and this can reduce aerobic plate count and increase, if there is worm's ovum also can coldly come off easily because of freezing;

Cleaning treatment 3, remove agrochemicals medicament residual on vegetables and the fruit of screening, pericarp, dish root, the leaf of mixing ... Deng, go forward side by side to clean, with Liu Ding is example: can tentatively carry out the gram heat clean (alkane benzene ore deposit hydrochlorate) and the herbicide 2 that can prevent base of a fruit head blackening of ice bath rinsing with the tool bactericidal effect during cleaning, 4-D, after just with Liu Ding from refrigerator-freezer take out and with clear water with the dirty removal on the pericarp, again with the frozen water rinsing below 10 ℃ to carry out the ice bath rinsing second time, through this, also can reduce the aerobic plate count growth once more, can delay the speed of vegetables and fruits oxidation simultaneously;

The vegetables after the cleaning treatment 3 and fruit are cut off in refinement processing 4, cut off the back splendid attire and insert reach in freezer rapidly in crisper, take out vegetables from reach in freezer then and squeeze or stir to accompany with fruit and make these vegetables and fruit body be refined into paste mud shape or juice liquid state;

Flash freezing 5, become to stick with paste the vegetables of mud shape or juice liquid state and fruit and be placed in reefer space below-0 ℃ by blowing the mode of spilling or spraying, through this, but the vegetables of this one-tenth paste mud shape or juice liquid state become ice crystal or ice cube shape with the fruit instantaneous coagulation, and are stored in subzero 20 ℃ refrigerator-freezer with frozen;

Packing transports 6, and its vegetables and fruit homogeneous that condenses into ice crystal or ice cube shape is collected in the container, this container can use the thin shape body of plastic cement or dispensing bag so that the user can directly cut off edible, through packing and be transported to the consumer and locate.

When using fruit and vegetable juice extraction Refrigeration Technique and method to implement, [seeing also Fig. 1] at first selects vegetables and fruits 1, fresh vegetables or fruit that the screening desire is made, after carrying out precooling treatment, under the environment below 10 ℃, selected vegetables or fruit are removed pericarp, the dish root, assorted leaf ... Deng, and clean up, and vegetables after the cleaning treatment 3 or fruit refinement processing 4 are pressed into fruit and vegetable juice or stir to vegetables and fruits mud, refinement was processed 4 o'clock, can add 20% no bacterium ice cake makes and stirs the process of squeezing and keep temperature below 8 ℃, and this fruit and vegetable juice or vegetables and fruits mud can be arranged in pairs or groups as the single pattern or the mixed Suresh Kumar of various tastes of single taste according to consumer demand, Jia Liuding juice, fruit and vegetable juice, after this again and then will with spray pattern the spray of this fruit and vegetable juice liquid be placed reefer space below-0 ℃ through the fruit and vegetable juice that refinement is processed after 4, vegetables and fruits mud then can spill the reefer space that places below-0 ℃ according to blowing the broken opisthosoma of the mode of spilling with this vegetables and fruits mud, make this fruit and vegetable juice or vegetables and fruits mud flash freezing 5 and condense into ice crystal or ice cube shape and deposit in subzero 20 ℃ refrigerator-freezer under this environment thus, place the container inner packing to carry out the conveyer in its ice crystal or ice cube body more at last with frozen.

Fruit and vegetable juice extraction Refrigeration Technique of the present invention and method, its advantage is, its operating process is mainly all in below 10 ℃, this can keep the freshness of this fruit and vegetable juice or vegetables and fruits mud, this fruit and vegetable juice or vegetables and fruits mud mainly are these vegetables and fruit to be cut off afterwards also to put into reach in freezer rapidly with the crisper splendid attire before refinement processing 4, this can make this fruit and vegetable juice or the interior flesh cell of vegetables and fruits mud expand rapidly and then cause the cell membrane cracking also to disengage fully, and nutrient that disengages and cellulosic are coated in the ice cube by the outer wall of ice cube, when ice cube dissolves, its nutrient and cellulosic just can discharge fully, and this fruit and vegetable juice or vegetables and fruits mud condense into ice cube, and ice cube all is easier to splendid attire in container and packer in liquid or for dense thick body.

Only the above only is a preferred embodiment of the present invention, when can not with qualification scope of the present invention.Promptly the equalization of being done according to the present patent application claim generally changes and modifies, and all should still belong in the scope that patent of the present invention contains.

Claims

1. a fruit and vegetable juice extracts Refrigeration Technique and method, and its method comprises at least;

Select vegetables and fruits, screen fresh vegetables and fruit as base-material;

It is frozen that precooling treatment, vegetables after selecting and fruit are promptly inserted subzero 20 ℃ of refrigerator-freezers earlier;

Cleaning treatment is removed unnecessary foreign material such as agrochemicals medicament residual on vegetables and the fruit of screening, pericarp, dish root, assorted leaf, goes forward side by side with cleaning and through the ice bath rinsing;

Cleaned vegetables and fruit are cut off in refinement processing, cut off the back splendid attire and insert reach in freezer rapidly in crisper, make vegetables and fruit body be refined into paste mud shape or juice liquid state from squeezing or stir to accompany after reach in freezer takes out vegetables and fruit then;

Flash freezing, the vegetables of become sticking with paste mud shape or juice liquid state and fruit are placed in reefer space below one 0 ℃ by blowing the mode of spilling or spraying, and through this, but the vegetables of this one-tenth paste mud shape or juice liquid state become ice crystal or ice cube shape with the fruit instantaneous coagulation;

Packing is transported, and its vegetables and fruit homogeneous that condenses into ice crystal or ice cube shape is collected in the container, through packing and be transported to the consumer place.

2. fruit and vegetable juice extraction Refrigeration Technique as claimed in claim 1 and method is characterized in that during cleaning treatment, vegetables and fruit are through the ice bath rinsing, and it can be through the rinsing of secondary ice bath.

3. fruit and vegetable juice extraction Refrigeration Technique as claimed in claim 1 and method is characterized in that refinement adds man-hour, and this fruit and vegetable juice or vegetables and fruits mud can be arranged in pairs or groups freezing to carry out as the single pattern or the mixed Suresh Kumar of various tastes of single taste according to consumer demand again.

4. fruit and vegetable juice as claimed in claim 1 extraction Refrigeration Technique and method is characterized in that refinement adds man-hour, can add 20% no bacterium ice cake and make and stir the process of squeezing and can keep temperature below 8 ℃.

5. fruit and vegetable juice extraction Refrigeration Technique as claimed in claim 1 and method is characterized in that, cleaning treatment and refinement processing, and this two implementation process is all in the freshness of the temperature operation below 10 ℃ with assurance fruit and vegetable juice or vegetables and fruits mud.

6. fruit and vegetable juice extraction Refrigeration Technique as claimed in claim 1 and method is characterized in that packing is transported, and can use thin shape body of plastic cement or bag to come splendid attire to be frozen into the fruit and vegetable juice and the fruit muddy of ice crystal or ice cube.

7. fruit and vegetable juice extraction Refrigeration Technique as claimed in claim 1 and method is characterized in that packing is transported, and can deposit in subzero 20 ℃ refrigerator-freezer after the packing to be transported to the consumer place.