CN108835480A - A kind of seed melon cell water producing method based on mechanical breaking-wall method - Google Patents
A kind of seed melon cell water producing method based on mechanical breaking-wall method Download PDFInfo
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- CN108835480A CN108835480A CN201810745678.0A CN201810745678A CN108835480A CN 108835480 A CN108835480 A CN 108835480A CN 201810745678 A CN201810745678 A CN 201810745678A CN 108835480 A CN108835480 A CN 108835480A
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- 241000219112 Cucumis Species 0.000 title claims abstract description 187
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 title claims abstract description 187
- 238000000034 method Methods 0.000 title claims abstract description 69
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 63
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 claims abstract description 172
- 230000001413 cellular effect Effects 0.000 claims abstract description 41
- 239000007788 liquid Substances 0.000 claims abstract description 40
- 238000000926 separation method Methods 0.000 claims abstract description 37
- 235000011389 fruit/vegetable juice Nutrition 0.000 claims abstract description 33
- 238000000108 ultra-filtration Methods 0.000 claims abstract description 23
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 22
- 230000001954 sterilising effect Effects 0.000 claims abstract description 17
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 16
- 238000012545 processing Methods 0.000 claims abstract description 11
- 238000004140 cleaning Methods 0.000 claims abstract description 9
- 238000012216 screening Methods 0.000 claims abstract description 9
- 238000002156 mixing Methods 0.000 claims abstract description 7
- 238000009295 crossflow filtration Methods 0.000 claims abstract description 5
- 238000001728 nano-filtration Methods 0.000 claims abstract description 5
- 239000007921 spray Substances 0.000 claims abstract description 5
- 230000008569 process Effects 0.000 claims description 12
- 238000013467 fragmentation Methods 0.000 claims description 11
- 238000006062 fragmentation reaction Methods 0.000 claims description 11
- 239000012528 membrane Substances 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 9
- 241000353135 Psenopsis anomala Species 0.000 claims description 8
- 238000005360 mashing Methods 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 238000012371 Aseptic Filling Methods 0.000 claims description 4
- 239000002033 PVDF binder Substances 0.000 claims description 4
- 238000000227 grinding Methods 0.000 claims description 4
- 239000012510 hollow fiber Substances 0.000 claims description 4
- 238000005286 illumination Methods 0.000 claims description 4
- 238000007654 immersion Methods 0.000 claims description 4
- 238000009527 percussion Methods 0.000 claims description 4
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 2
- 238000011049 filling Methods 0.000 claims description 2
- 238000009928 pasteurization Methods 0.000 claims description 2
- 229910017435 S2 In Inorganic materials 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 241000219109 Citrullus Species 0.000 description 9
- 235000012828 Citrullus lanatus var citroides Nutrition 0.000 description 9
- 230000006872 improvement Effects 0.000 description 6
- 239000000126 substance Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000000796 flavoring agent Substances 0.000 description 3
- 235000019634 flavors Nutrition 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 230000035922 thirst Effects 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 208000004880 Polyuria Diseases 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000035619 diuresis Effects 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 210000000887 face Anatomy 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000002398 materia medica Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000001835 salubrious effect Effects 0.000 description 1
- -1 sugared part Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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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
- A23L2/02—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation containing fruit or vegetable juices
- A23L2/04—Extraction of juices
-
- 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
- A23L2/42—Preservation 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
- A23L2/42—Preservation of non-alcoholic beverages
- A23L2/50—Preservation of non-alcoholic beverages by irradiation or electric treatment without heating
-
- 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
- A23L2/52—Adding ingredients
-
- 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
- A23L2/72—Clarifying or fining of non-alcoholic beverages; Removing unwanted matter by filtration
- A23L2/74—Clarifying or fining of non-alcoholic beverages; Removing unwanted matter by filtration using membranes, e.g. osmosis, ultrafiltration
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Water Supply & Treatment (AREA)
- Non-Alcoholic Beverages (AREA)
Abstract
The invention discloses a kind of seed melon cell water producing method based on mechanical breaking-wall method, mature seed melon is impregnated after primary screener, low-lift, pressure pulse cleaning, spray cleaning, the screening of second level on-line checking, high-position lifting to broken seed extractor, it is crushed seed extractor, melon skin crusher, double-channel beater to carry out three-level mechanical breaking-wall method to full melon and realize the mechanical breaking-wall method of all cells in melon pulp and melon skin, obtains skin flesh mixed juice turbid.Mixing juice is tentatively separated by solid-liquid separation through horizontal spiral centrifuge, and the clear liquid isolated then is pumped into disk centrifuge again；The seed melon clear liquid pump isolated through disk centrifuge enters ultrafiltration apparatus and carries out cross-flow filtration, obtains ultrafiltration clear liquid；Ultrafiltration clear liquid is filtered through nanofiltration equipment again, and filtered clear liquid is seed melon cellular water；It recycles ultraviolet light and ozone devices to carry out online sterilization processing to it, obtains the seed melon cellular water of sterile clear.The technological operation is simple, high-efficient, is suitable for production line and produces in enormous quantities.
Description
Technical field
The present invention relates to agricultural byproducts processing technical fields, and in particular to a kind of seed melon cell based on mechanical breaking-wall method is aquatic
Production method.
Background technique
China is the country of a large area plantation seed melon, however there are many problems in terms of seed melon comprehensive utilization.Seed
Melon belongs to Curcurbitaceae, due to the influence of itself biochemical property, can not use " heat " process for sterilizing, and tradition cold sterilization technology,
Such as ozone and the technical requirements for being extremely difficult to sterilization again such as ultraviolet, so, the utilization of seed melon at present mainly for the purpose of taking seed,
Utilization rate is only 5% or so, and annual a large amount of seed melon juice, flesh, skin are all used as waste to abandon, and not only causes the serious wave of resource
Take, and cause a large amount of environmental pollution, greatly hinders the development of seed melon planting industry.《Compendium of Materia Medica》Record " seed melon
Nature and flavor are sweet "." seed melon enters heart taste, and meat has drop heart taste heat, only quenches one's thirst ".Melon pulp and melon skin account for seed melon total weight 60%~
65%, and it is rich in nutrition, there is heat dissipation, quench one's thirst, diuresis and other effects.The invention patent is creatively carved up seed with purely physical method
After at melon seeds, water, sugared part, solid content, the seed melon cellular water produced is i.e. reachable using ultraviolet and ozone cold sterilization technology
It is required to sterilization, to produce qualified seed melon cellular water.
Seed melon cellular water, 100% source seed melon, delicate mouthfeel, pleasant impression are salubrious, have the distinctive fragrant taste of seed melon.It is provided in water
The situation that source faces increasingly serious today, seed melon cellular water can be used as a kind of drinking water of health of people's daily life.
Summary of the invention
It is an object of the invention in view of the above-mentioned defects in the prior art, provide a kind of seed melon cell based on mechanical breaking-wall method
Water producing method extracts seed melon cellular water from seed melon, farthest to guarantee the original flavor of seed melon, pure natural seed melon
Cellular water is beneficial to absorption of human body.
To achieve the goals above, the technical scheme is that：
A kind of the step of seed melon cell water producing method based on mechanical breaking-wall method, this method is：
S1, preparatory processing：Mature seed melon is cleaned through primary artificial screening, immersion, low-lift, pressure pulse cleaning, spray,
The screening of second level on-line checking, high-position lifting to broken seed extractor；
S2, three-level mechanical breaking-wall method：Full melon carries out three-level machinery through broken seed extractor, melon skin crusher and double-channel beater and breaks
Wall and the mechanical breaking-wall method for realizing all cells in melon pulp and melon skin obtain skin flesh mixed juice turbid；
S3, second level are separated by solid-liquid separation：Skin flesh mixed juice turbid is tentatively separated by solid-liquid separation through horizontal spiral centrifuge, then will be crouched again
Spiral shell clear liquid is pumped into disk centrifuge, obtains seed melon clear liquid, and the seed melon clear liquid after disk centrifuge separates is visible by naked eyes suspended matter；
S4, UF membrane：Seed melon clear liquid pump enters ultrafiltration apparatus, and hollow-fiber module is used in the ultrafiltration apparatus, and ultrafiltration membrane is
External-compression type PVDF carries out cross-flow filtration, obtains ultrafiltration clear liquid, ultrafiltration clear liquid is accessed nanofiltration equipment, joint membrane separation technique carries out
Filtering, obtains seed melon cellular water；
S5, online cold sterilization：Online sterilization processing is carried out to seed melon cellular water using ultraviolet light and ozone devices, it will with pump
Seed melon cellular water is transported to ozone mixing column, is sterilized for the first time with ozone to seed melon cellular water, then thin to seed melon with ultraviolet light
Born of the same parents' water carries out re-pasteurization；
It is S6, filling：Using PET cold-aseptic filling, the seed melon cellular water finished product of clear is obtained.
As improvement to above-mentioned technical proposal, in step s 2, the full melon of seed melon is through the broken rod in broken seed extractor
Breaking and crushing for full melon is realized under the granulitization of percussion and crushing roll, is then 90-100r/min's by revolving speed
Skin flesh separator complete melon skin and seed flesh juice separation, separator be axial flow cylinder-type simultaneously pass through ballistic method to melon skin with
Melon pulp plays fragmentation, and the melon skin full-size after separation is 100mm, and the full-size of melon pulp is 18mm, the above broken work
With the broken wall for completing 5%-10% cell in seed melon skin flesh.
As improvement to above-mentioned technical proposal, in step s 2, seed flesh juice after separation is 85- further through revolving speed
The spiral crushing conveying device of 100r/min is delivered to axial flow cylinder-type seed flesh separator, splits through spiral crushing conveying device broken
Melon pulp full-size after refinement and the refinement of seed flesh separator impact grinding is 8mm, and the separation of completion melon seeds and flesh juice is simultaneously complete
At the broken wall process of 50%-60% cell in melon pulp, the melon skin after separation is by eccentric step discharging chute to revolving speed
The melon skin crusher of 900-1000r/min realizes that the second-time breakage to melon skin refines by splitting broken method, and it is broken to be split broken method
Melon skin full-size is 5mm, and the above fragmentation completes the broken wall process of 60%-70% cell in melon skin；After secondary broken wall
Melon pulp and melon skin seed melon skin flesh double-channel beater is transported to by screw-rod delivery pump, beater includes that revolving speed is 1400-
The level-one mashing component and second level of 1500r/min is beaten component, is realized by filing to larger particles in skin flesh mixed juice
Melon pulp and melon skin are crushed again, are 0.8mm through the largest solid particle in the broken skin flesh mixed juice of double-channel beater, and
The mechanical breaking-wall method for realizing all cells in melon pulp and melon skin obtains seed melon skin flesh mixed juice turbid.
As improvement to above-mentioned technical proposal, in order to reduce the damage ratio of melon seeds, therefore the revolving speed of seed flesh separator is
200-250r/min。
As improvement to above-mentioned technical proposal, in step s3, horizontal spiral centrifuge revolving speed is 2800-3000r/
Min, the full-size of solid content is 0.5mm in the clear liquid after horizontal spiral centrifuge separation, and the revolving speed of disk centrifuge is
5500-6500r/min。
As improvement to above-mentioned technical proposal, in step s 5, ozone flow when ozone sterilization is 0.8 liter/min,
3.5-5.5 cubes m/h of cell water flow, ultraviolet illumination intensity is 90-120%, is carried out at sterilization to seed melon cellular water
Reason.
Compared with prior art, the invention has the advantages and positive effects that：
A kind of seed melon cell water producing method based on mechanical breaking-wall method provided by the invention, 1, the seed melon cellular water produced
Clear, no suspended substance (be long placed in and admit of a little precipitating), free from extraneous odour, foreign odor, mouthfeel are submissive, have natural faint scent；2, whole
In a technical process, using Physical Processing mode out, any substance is not added, farthest to guarantee the original wind of seed melon
Taste, pure natural seed melon cellular water are beneficial to absorption of human body；3, using cold sterilization mode --- ultraviolet light and ozone plant Curcurbitaceae
The converted products of object carries out sterilization processing, is beneficial to guarantee the original flavor of seed melon；4, the simple in production process operation, efficiency
Height, process velocity are suitable for large-scale production up to 10T/H or more；5, the present invention is not limited only to seed melon, applies also for other
The deep processing of Curcurbitaceae melon and fruit, such as watermelon etc..
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is flow process chart of the invention；
Fig. 2 is broken stick formula；
Fig. 3 is crushing roll form；
Fig. 4 is skin flesh separate roller and skin flesh separating screen；
Fig. 5 is spiral crushing schematic device；
Fig. 6 seed flesh separator；
Fig. 7 melon skin breaker bar structural schematic diagram；
The structural schematic diagram of Fig. 8 double-channel beater rotor.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Embodiment 1
As shown in Figure 1, the seed melon cell water producing method based on mechanical breaking-wall method of the present embodiment, by mature seed melon through primary
Artificial screening, immersion, low-lift, pressure pulse cleaning, spray cleaning, the screening of second level on-line checking, high-position lifting take seed to broken
Machine；The full melon of seed melon realizes breaking for full melon under the percussion of broken rod and the granulitization of crushing roll through being crushed in seed extractor
And crushing, the separation of melon skin and seed flesh juice, separator are then completed by the skin flesh separator that revolving speed is 90-100r/min
For axial flow cylinder-type, passing through ballistic method plays fragmentation to melon skin and melon pulp simultaneously, and the melon skin full-size after separation is
The full-size of 100mm, melon pulp are 18mm, and the above fragmentation completes the broken wall mistake of 5%-10% cell in seed melon skin flesh
Journey；Seed flesh juice after separation is delivered to axial flow cylinder-type seed further through the spiral crushing conveying device that revolving speed is 85-100r/min
Flesh separator, in order to reduce the damage ratio of melon seeds, therefore the revolving speed of seed flesh separator is 200-250r/min, through spiral crushing
The melon pulp full-size that conveying device is split after chopping fine and the refinement of seed flesh separator impact grinding is 8mm, completes melon seeds and flesh
The separation of juice and the broken wall process for completing 50%-60% cell in melon pulp, the melon skin after separation pass through eccentric step reactor effluent stream
Slot realizes that the second-time breakage to melon skin refines by splitting broken method to the melon skin crusher that revolving speed is 900-1000r/min, broken through splitting
The broken melon skin full-size of method is 5mm, and the above fragmentation completes the broken wall process of 60%-70% cell in melon skin；Through
Melon pulp and melon skin after secondary broken wall are transported to seed melon skin flesh double-channel beater by screw-rod delivery pump, and beater includes that revolving speed is
The level-one mashing component and second level of 1400-1500r/min is beaten component, is realized by filing to larger in skin flesh mixed juice
The melon pulp of grain and being crushed again for melon skin are through the largest solid particle in the broken skin flesh mixed juice of double-channel beater
0.8mm, and the mechanical breaking-wall method of all cells in melon pulp and melon skin is realized, obtain seed melon skin flesh mixed juice turbid；The mixing of skin flesh
Juice is that 2800-3000r/min horizontal spiral centrifuge is tentatively separated by solid-liquid separation through revolving speed, after horizontal spiral centrifuge separation
The full-size of solid content is 0.5mm in clear liquid, and it is 5500-6000r/ that horizontal spiral centrifuge clear liquid, which is then pumped into revolving speed, again
Min disk centrifuge obtains dish and distinguishes liquid, and the clear liquid after dish point separation is visible by naked eyes suspended matter；Dish distinguishes liquid access ultrafiltration
Equipment uses hollow-fiber module in the ultrafiltration apparatus, and ultrafiltration membrane is external-compression type PVDF, carries out cross-flow filtration, obtains ultrafiltration clear liquid,
Ultrafiltration clear liquid is accessed into nanofiltration equipment, joint membrane separation technique is filtered, and obtains seed melon cellular water.Using ultraviolet light and ozone
Equipment carries out online sterilization processing to seed melon cellular water, seed melon cellular water is transported to ozone mixing column with pump, with ozone to seed
Melon cellular water is sterilized, and controls 0.8 liter/min of ozone flow, 3.5-5.5 cubes m/h of cell water flow, then use illumination
Intensity is that the ultraviolet light of 90-120% sterilizes seed melon cellular water；Most obtains finished product through PET cold-aseptic filling afterwards and drink
Water-seed melon cellular water.
The index of the seed melon cellular water is as follows：
1) organoleptic indicator
1 organoleptic indicator of table
As it can be seen from table 1 the seed melon cellular water obtained by this production-line technique：1) clear, no suspended substance；2)
Free from extraneous odour has natural faint scent；3) it is visible by naked eyes object.From organoleptic indicator as can be seen that the seed melon cellular water meets human body day
The organoleptic indicator of Chang Suoxu drinking pure water.
2) physical and chemical index
2 physical and chemical index of table
From table 2 it can be seen that the mines such as the potassium containing needed by human body, calcium in the seed melon cellular water as made from this production technology
Material element.
3) microorganism is limited the quantity
3 microorganism limit index of table
From table 3 it is observed that the sanitary index of the seed melon cellular water obtained by this production-line technique meets drinking water
Conventional hygienic index, do not pollute.Illustrate that the seed melon cellular water meets human health demand.
Embodiment 2
As shown in Figure 1, the seed melon cell water producing method based on mechanical breaking-wall method of the present embodiment, by mature watermelon through primary
Artificial screening, immersion, low-lift, pressure pulse cleaning, spray cleaning, the screening of second level on-line checking, high-position lifting take seed to broken
Machine；The full melon of watermelon realizes breaking for full melon under the percussion of broken rod and the granulitization of crushing roll through being crushed in seed extractor
And crushing, the separation of melon skin and seed flesh juice, separator are then completed by the skin flesh separator that revolving speed is 90-100r/min
For axial flow cylinder-type, passing through ballistic method plays fragmentation to melon skin and melon pulp simultaneously, and the melon skin full-size after separation is
The full-size of 100mm, melon pulp are 15mm, and the above fragmentation completes the broken wall mistake of 5%-10% cell in watermelon peel flesh
Journey；Seed flesh juice after separation is delivered to axial flow cylinder-type seed further through the spiral crushing conveying device that revolving speed is 85-100r/min
Flesh separator, in order to reduce the damage ratio of melon seeds, therefore the revolving speed of seed flesh separator is 200-250r/min, through spiral crushing
The melon pulp full-size that conveying device is split after chopping fine and the refinement of seed flesh separator impact grinding is 8mm, completes melon seeds and flesh
The separation of juice and the broken wall process for completing 50%-60% cell in melon pulp, the melon skin after separation pass through eccentric step reactor effluent stream
Slot realizes that the second-time breakage to melon skin refines by splitting broken method to the melon skin crusher that revolving speed is 900-1000r/min, broken through splitting
The broken melon skin full-size of method is 5mm, and the above fragmentation completes the broken wall process of 60%-70% cell in melon skin；Through
Melon pulp and melon skin after secondary broken wall are transported to skin flesh double-channel beater by screw-rod delivery pump, and beater includes that revolving speed is
The level-one mashing component and second level of 1400-1500r/min is beaten component, is realized by filing to larger in skin flesh mixed juice
The melon pulp of grain and being crushed again for melon skin are through the largest solid particle in the broken skin flesh mixed juice of double-channel beater
0.8mm, and the mechanical breaking-wall method of all cells in melon pulp and melon skin is realized, obtain watermelon peel flesh mixed juice turbid；The mixing of skin flesh
Juice is that 2800-3000r/min horizontal spiral centrifuge is tentatively separated by solid-liquid separation through revolving speed, after horizontal spiral centrifuge separation
The full-size of solid content is 0.5mm in clear liquid, and it is 5500-6000r/ that horizontal spiral centrifuge clear liquid, which is then pumped into revolving speed, again
Min disk centrifuge obtains dish and distinguishes liquid, and the clear liquid after dish point separation is visible by naked eyes suspended matter；Dish distinguishes liquid access ultrafiltration
Equipment uses hollow-fiber module in the ultrafiltration apparatus, and ultrafiltration membrane is external-compression type PVDF, carries out cross-flow filtration, obtains ultrafiltration clear liquid,
Ultrafiltration clear liquid is accessed into nanofiltration equipment, joint membrane separation technique is filtered, and obtains watermelon cellular water.Using ultraviolet light and ozone
Equipment carries out online sterilization processing to watermelon cellular water, watermelon cellular water is transported to ozone mixing column with pump, with ozone to west
Melon cellular water is sterilized, and controls 0.8 liter/min of ozone flow, 3.5-5.5 cubes m/h of cell water flow, then use illumination
Intensity is that the ultraviolet light of 90-120% sterilizes watermelon cellular water；Most obtains finished product through PET cold-aseptic filling afterwards and drink
Water-watermelon cellular water.
Claims (6)
1. a kind of seed melon cell water producing method based on mechanical breaking-wall method, it is characterised in that：The step of this method is：
S1, preparatory processing：By mature seed melon through primary artificial screening, immersion, low-lift, pressure pulse cleaning, spray cleaning, second level
On-line checking screening, high-position lifting to broken seed extractor；
S2, three-level mechanical breaking-wall method：Full melon carries out three-level mechanical breaking-wall method simultaneously through broken seed extractor, melon skin crusher and double-channel beater
The mechanical breaking-wall method for realizing all cells in melon pulp and melon skin, obtains skin flesh mixed juice turbid；
S3, second level are separated by solid-liquid separation：Skin flesh mixed juice turbid is tentatively separated by solid-liquid separation through horizontal spiral centrifuge, then again that sleeping spiral shell is clear
Liquid pump enters disk centrifuge, obtains seed melon clear liquid, and the seed melon clear liquid after disk centrifuge separates is visible by naked eyes suspended matter；
S4, UF membrane：Seed melon clear liquid pump enters ultrafiltration apparatus, hollow-fiber module is used in the ultrafiltration apparatus, ultrafiltration membrane is external pressure
Formula PVDF carries out cross-flow filtration, obtains ultrafiltration clear liquid, and ultrafiltration clear liquid is accessed nanofiltration equipment, and joint membrane separation technique is filtered,
Obtain seed melon cellular water；
S5, online cold sterilization：Online sterilization processing is carried out to seed melon cellular water using ultraviolet light and ozone devices, with pump by seed melon
Cellular water is transported to ozone mixing column, is sterilized for the first time with ozone to seed melon cellular water, then with ultraviolet light to seed melon cellular water
Carry out re-pasteurization；
It is S6, filling, using PET cold-aseptic filling, obtain the seed melon cellular water finished product of clear.
2. the seed melon cell water producing method based on mechanical breaking-wall method as described in claim 1, it is characterised in that：In step S2
In, the full melon of seed melon realizes breaking for full melon under the percussion of broken rod and the granulitization of crushing roll through being crushed in seed extractor
And crushing, the separation of melon skin and seed flesh juice, separator are then completed by the skin flesh separator that revolving speed is 90-100r/min
For axial flow cylinder-type, passing through ballistic method plays fragmentation to melon skin and melon pulp simultaneously, and the melon skin full-size after separation is
100mm, the full-size of melon pulp are 18mm, and the above fragmentation completes the broken wall of 5%-10% cell in seed melon skin flesh.
3. the seed melon cell water producing method based on mechanical breaking-wall method as described in claim 1, it is characterised in that：In step S2
In, the seed flesh juice after separation is delivered to axial flow cylinder-type seed further through the spiral crushing conveying device that revolving speed is 85-100r/min
Flesh separator, the melon pulp maximum ruler after spiral crushing conveying device splits chopping fine and the refinement of seed flesh separator impact grinding
Very little is 8mm, completes the separation of melon seeds and flesh juice and completes the broken wall process of 50%-60% cell in melon pulp, the melon skin after separation
It is realized by splitting broken method to melon skin by eccentric step discharging chute to the melon skin crusher that revolving speed is 900-1000r/min
Second-time breakage refinement, being split the broken melon skin full-size of broken method is 5mm, and the above fragmentation completes 60%- in melon skin
The broken wall process of 70% cell；Melon pulp and melon skin after secondary broken wall are transported to the mashing of seed melon skin flesh two pass by screw-rod delivery pump
Machine, beater include the level-one mashing component and second level mashing component that revolving speed is 1400-1500r/min, pass through filing reality
Now to the melon pulp of larger particles in skin flesh mixed juice and being crushed again for melon skin, through the broken skin flesh mixed juice of double-channel beater
In largest solid particle be 0.8mm, and realize the mechanical breaking-wall method of all cells in melon pulp and melon skin, it is mixed to obtain seed melon skin flesh
Close juice turbid.
4. the seed melon cell water producing method based on mechanical breaking-wall method as claimed in claim 3, it is characterised in that：In order to reduce melon
The damage ratio of son, therefore the revolving speed of seed flesh separator is 200-250r/min.
5. the seed melon cell water producing method based on mechanical breaking-wall method as described in claim 1, it is characterised in that：In step S3
In, horizontal spiral centrifuge revolving speed be 2800-3000r/min, horizontal spiral centrifuge separation after clear liquid in solid content most
Large scale is 0.5mm, and the revolving speed of disk centrifuge is 5500-6000r/min.
6. the seed melon cell water producing method based on mechanical breaking-wall method as described in claim 1, it is characterised in that：In step S5
In, ozone flow when ozone sterilization is 0.8 liter/min, 3.5-5.5 cubes m/h of cell water flow, and ultraviolet light is to seed melon
What cellular water was sterilized is 90-120% with intensity of illumination.
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