CN107173437A - A kind of dairy products flash distillation sterilization unit and method - Google Patents
A kind of dairy products flash distillation sterilization unit and method Download PDFInfo
- Publication number
- CN107173437A CN107173437A CN201710604944.3A CN201710604944A CN107173437A CN 107173437 A CN107173437 A CN 107173437A CN 201710604944 A CN201710604944 A CN 201710604944A CN 107173437 A CN107173437 A CN 107173437A
- Authority
- CN
- China
- Prior art keywords
- condenser
- sterilization
- pipeline
- sterilization tube
- dairy products
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 76
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 72
- 235000013365 dairy product Nutrition 0.000 title claims abstract description 35
- 238000007701 flash-distillation Methods 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 title abstract description 11
- 238000000926 separation method Methods 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000007599 discharging Methods 0.000 claims abstract description 6
- 238000005452 bending Methods 0.000 claims description 4
- 238000010025 steaming Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 6
- 238000009834 vaporization Methods 0.000 abstract description 4
- 230000008016 vaporization Effects 0.000 abstract description 4
- 238000009833 condensation Methods 0.000 abstract description 3
- 230000005494 condensation Effects 0.000 abstract description 3
- 238000007872 degassing Methods 0.000 abstract description 3
- 235000010627 Phaseolus vulgaris Nutrition 0.000 abstract description 2
- 244000046052 Phaseolus vulgaris Species 0.000 abstract description 2
- 238000001704 evaporation Methods 0.000 abstract description 2
- 230000008020 evaporation Effects 0.000 abstract description 2
- 238000002347 injection Methods 0.000 abstract description 2
- 239000007924 injection Substances 0.000 abstract description 2
- 235000021049 nutrient content Nutrition 0.000 abstract description 2
- 239000000843 powder Substances 0.000 abstract description 2
- 239000000498 cooling water Substances 0.000 description 5
- 238000009835 boiling Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 235000019640 taste Nutrition 0.000 description 2
- 235000003717 Boswellia sacra Nutrition 0.000 description 1
- 240000007551 Boswellia serrata Species 0.000 description 1
- 235000012035 Boswellia serrata Nutrition 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 239000004863 Frankincense Substances 0.000 description 1
- 102000003820 Lipoxygenases Human genes 0.000 description 1
- 108090000128 Lipoxygenases Proteins 0.000 description 1
- 241000270295 Serpentes Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019658 bitter taste Nutrition 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
- A23C3/00—Preservation of milk or milk preparations
- A23C3/02—Preservation of milk or milk preparations by heating
- A23C3/03—Preservation of milk or milk preparations by heating the materials being loose unpacked
- A23C3/033—Preservation of milk or milk preparations by heating the materials being loose unpacked and progressively transported through the apparatus
- A23C3/037—Preservation of milk or milk preparations by heating the materials being loose unpacked and progressively transported through the apparatus in direct contact with the heating medium, e.g. steam
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
- A23C1/00—Concentration, evaporation or drying
- A23C1/12—Concentration by evaporation
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
- A23C7/00—Other dairy technology
- A23C7/04—Removing unwanted substances other than lactose or milk proteins from milk
Abstract
The invention belongs to dairy products production equipment technical field, more particularly to a kind of dairy products flash distillation sterilization unit and method, including the first sterilization tube, the second sterilization tube, flash separation tank, condenser, water tank, steam pipe, it is connected at the top of first sterilization tube with the top of the second sterilization tube, the bottom of second sterilization tube is connected with flash separation tank, and the bottom of flash separation tank is connected with discharging pump；Steam pipe has Liang Ge branches, and the first sterilization tube and the second sterilization tube are connected respectively；Condenser overhead is connected with vavuum pump, middle part connection flash separation tank top.The direct injection method for disinfection that the present invention is vaporized using instant steam, material heated time is short, temperature rise fast, instant steam vaporization sterilization, maintain the nutrient content unchanged of material, sterilized material is deaerated through flash separation after condensation evaporation, eliminate peculiar smell, part moisture also evaporates therewith, reaches sterilization, the purpose of quenched, degassing.It is the serialization of large-scale bean powder factory, the ideal equipment of automated production.
Description
Technical field
The invention belongs to dairy products production equipment technical field, more particularly to a kind of dairy products flash distillation sterilization unit and side
Method.
Background technology
, it is necessary to the processing killed virus, eliminated the unusual smell to dairy products, traditional processing side in dairy products process of manufacture
Method needs dairy products carrying out boiling, and prolonged high temperature sterilization is easily destroyed the nutritional ingredient of product, and can not remove breast
Peculiar smell in product.In Conventional process, sterilization, it is quenched, degassing the step of need individually carry out, it is impossible to whole piece produce
Line link-up operation, it is impossible to realize automated production.
The content of the invention
The brief overview on the present invention is given below, to provide on the basic of certain aspects of the invention
Understand.Should be understood to this general introduction is not the exhaustive general introduction on the present invention.It is not intended to determine the present invention's
Crucial or pith, nor is it intended to limit the scope of the present invention.Its purpose only provides some general in simplified form
Read, to be used as the preamble in greater detail discussed later.
Technical scheme：
A kind of dairy products flash distillation sterilization unit, including the first sterilization tube, the second sterilization tube, flash separation tank, condenser, water
Case, steam pipe, the first sterilization tube bottom sides are connected with charging pump by pipeline, at the top of the first sterilization tube by pipeline with
The top connection of second sterilization tube, the bottom of the second sterilization tube is connected by pipeline with flash separation tank, the bottom of flash separation tank
Portion is connected with discharging pump by pipeline；The steam pipe has Liang Ge branches, and the first branch connects the first sterilization tube, the second branch
Connect the second sterilization tube；The water tank connects condenser intake pump and leaving condenser water pump, the condenser by pipeline respectively
Intake pump connects condenser overhead by pipeline, and the leaving condenser water pump connects condenser bottom by pipeline；The condensation
Its top of device is connected with vavuum pump by pipeline, and its middle part connects flash separation tank top by pipeline.
Further, inside first sterilization tube it is Venturi tube.
Further, the first branch of the steam pipe is connected to the bottom of the first sterilization tube, the second branch connection second
In the top-side of sterilization tube.
Further, the pipeline between the charging pump and flash separation tank has the serpentine configuration of bending.
Further, the pipeline between condenser and the condenser intake pump has what is be bent upwards inside condenser
Union elbow, the pipeline between condenser and vavuum pump has reclinate union elbow inside condenser.
Further, there is the drip water plate of umbrella shape inside the condenser.
A kind of dairy products flash method for disinfection, comprise the following steps：
Step one：Vapor and dairy products are introduced by the first sterilization tube and the second sterilization by steam pipe and charging pump respectively
Mixed, sterilized using vapor instant vaporization in pipe；
Step 2：Negative pressure state much smaller than atmospheric pressure will be pumped into inside condenser and flash separation tank using vavuum pump；
Step 3：Dairy products after sterilization are passed through flash distillation point tank, the boiling of water is reduced using the low pressure in flash separation tank
Point, is evaporated the water, and then removes moisture unnecessary in dairy products, and dairy products are modulated and eliminated the unusual smell；
Step 4：Cooling water, which is passed through, makes the vapor evaporated in dairy products liquefy in condenser, from condenser bottom
Discharge.
Further, the temperature in the step one in first sterilization tube is that the temperature in 100 degree, the second sterilization tube is
132 degree.
Further, the atmospheric pressure in the step 2 in condenser and flash separation tank is 0.025Mpa.
Beneficial effects of the present invention are：
The present invention is to use to lead directly to steam to be mixed with dairy products into sterilization tube, the direct-injection vaporized using instant steam
Formula method for disinfection, after by the dairy products after sterilization using snake bend radiating, is passed through flash separation tank and carries out flash liberation
Concentration.Material heated time is short, temperature rise fast, instant steam vaporization sterilization, maintains thing after the nutrient content unchanged of material, sterilization
Material is deaerated through flash separation after condensation evaporation, eliminates peculiar smell, protein decomposition enzyme therein inactivates lipoxidase, albumen
Matter synzyme removes the bitter taste caused by carboxylic ammonia, and lactic acid bacteria makes product produce frankincense taste, the quality of product, taste is reached most
Good, part moisture also evaporates therewith, reaches sterilization, the purpose of quenched, degassing.It is the serialization of large-scale bean powder factory, automated production
Ideal equipment.
Brief description of the drawings
Fig. 1 is the overall structure diagram that a kind of dairy products flash sterilization unit；
Fig. 2 is Fig. 1 right view；
Fig. 3 is Fig. 1 top view；
In figure：The sterilization tubes of 1- first；The sterilization tubes of 2- second；3- flash separation tanks；4- condensers；5- water tanks；6- charging pumps；
7- discharging pumps；8- steam pipes；9- condenser intake pumps；10- vavuum pumps.
Embodiment
Below with reference to accompanying drawing, the present invention is described in detail：
With reference to shown in Fig. 1 to Fig. 3, a kind of dairy products flash distillation sterilization unit disclosed in the present embodiment, including the first sterilization tube
1st, the second sterilization tube 2, flash separation tank 3, condenser 4, water tank 5, steam pipe 8, the bottom sides of the first sterilization tube 1 are connected by pipeline
Charging pump 6 is connected to, the top of the first sterilization tube 1 is connected by pipeline with the top of the second sterilization tube 2, the bottom of the second sterilization tube 2
It is connected by pipeline with flash separation tank 3, the top of flash separation tank 3 is provided with Butterworth Hatch, and the bottom of flash separation tank 3 passes through
Pipeline is connected with discharging pump 7, and return valve is provided between discharging pump 7 and charging pump 6；Steam pipe 8 has Liang Ge branches, two
Pressure gauge and control valve are provided with branch, the first branch connects the first sterilization tube 1, and the second branch connects the second sterilization tube 2；
Water tank 5 connects condenser intake pump 9 and leaving condenser water pump 10 by pipeline respectively, and condenser intake pump 9 is connected by pipeline
The top of condenser 4, leaving condenser water pump 10 connects the bottom of condenser 4 by pipeline；Its top of condenser 4 is connected with by pipeline
Vavuum pump 11, its middle part connects the top of flash separation tank 3 by pipeline.
Specifically, the inside of the first sterilization tube 1 is Venturi tube, increases the bactericidal effect of steam.
Specifically, the first branch of steam pipe 8 is connected to the bottom of the first sterilization tube 1, and the second branch connection second is sterilized
In the top-side of pipe 2, it is easy to the mixing of steam and dairy products.
Specifically, the pipeline between charging pump 6 and flash separation tank 3 has the serpentine configuration of bending, utilizes the pipe of increase
Area is radiated.
Specifically, the pipeline between condenser 4 and condenser intake pump 9 is curved with what is be bent upwards inside condenser 4
Pipe joint, increases the spraying effect of cooling water, and the pipeline between condenser 4 and vavuum pump 11 has downward inside condenser 4
The union elbow of bending, it is to avoid cooling water enters vavuum pump 11.
Specifically, the inside of condenser 4 has the drip water plate of umbrella shape, drenches cooling water droplet, increases cooling effect.
A kind of dairy products flash method for disinfection, comprise the following steps：
Step one：Vapor and dairy products are introduced by the first sterilization tube 1 and second by steam pipe 8 and charging pump 6 respectively
Mixed, sterilized using vapor instant vaporization in sterilization tube 2；
Step 2：Negative pressure shape much smaller than atmospheric pressure will be pumped into inside condenser 4 and flash separation tank 3 using vavuum pump 11
State；
Step 3：Dairy products after sterilization are passed through flash distillation point tank 3, water is reduced using the low pressure in flash separation tank 3
Boiling point, is evaporated the water, and then removes moisture unnecessary in dairy products, and dairy products are modulated and eliminated the unusual smell；
Step 4：Cooling water, which is passed through, makes the vapor evaporated in dairy products liquefy in condenser 3, from the bottom of condenser 4
Discharge in portion.
Specifically, the temperature in step one in first sterilization tube 1 is 100 degree, it is to avoid the too high destruction dairy products of temperature, second
Temperature in sterilization tube 2 is 132 degree, and bacterium is thoroughly killed.
Specifically, the atmospheric pressure in step 2 in condenser 4 and flash separation tank 3 is 0.025Mpa, is made in dairy products
Appropriate water is isolated, while being conducive to eliminating the unusual smell.
Above example is the exemplary illustration to this patent, does not limit its protection domain, people in the art
Member can also be changed to its part, as long as no the Spirit Essence beyond this patent, all in the protection domain of this patent.
Claims (6)
1. a kind of dairy products flash distillation sterilization unit, it is characterised in that including the first sterilization tube (1), the second sterilization tube (2), flash distillation
Knockout drum (3), condenser (4), water tank (5), steam pipe (8), the first sterilization tube (1) bottom sides are connected with by pipeline
It is connected at the top of charging pump (6), the first sterilization tube (1) by pipeline with the top of the second sterilization tube (2), the second sterilization tube (2)
Bottom is connected by pipeline with flash separation tank (3), and the bottom of flash separation tank (3) is connected with discharging pump (7) by pipeline；Institute
Steam pipe (8) is stated with Liang Ge branches, the first branch connects the first sterilization tube (1), the second branch connects the second sterilization tube (2)；
The water tank (5) connects condenser intake pump (9) and leaving condenser water pump (10), the condenser intake pump by pipeline respectively
(9) connected by pipeline at the top of condenser (4), the leaving condenser water pump (10) connects condenser (4) bottom by pipeline；Institute
State its top of condenser (4) and vavuum pump (11) is connected with by pipeline, its middle part connects flash separation tank (3) by pipeline and pushed up
Portion.
2. a kind of dairy products flash distillation sterilization unit according to claim 1, it is characterised in that first sterilization tube (1)
Inside is Venturi tube.
3. a kind of dairy products flash distillation sterilization unit according to claim 1, it is characterised in that the of the steam pipe (8)
One branch is connected to the bottom of the first sterilization tube (1), and the second branch is connected in the top-side of the second sterilization tube (2).
4. a kind of dairy products flash distillation sterilization unit according to claim 1, it is characterised in that the charging pump (6) is with dodging
Steaming the pipeline between knockout drum (3) has the serpentine configuration of bending.
5. a kind of dairy products flash distillation sterilization unit according to claim 1, it is characterised in that the condenser (4) with it is cold
Pipeline between condenser intake pump (9) has the union elbow being bent upwards, condenser (4) and vacuum inside condenser (4)
Pipeline between pump (11) has reclinate union elbow inside condenser (4).
6. unit is sterilized in a kind of dairy products flash distillation according to claim 1 or 5, it is characterised in that in the condenser (4)
Portion has the drip water plate of umbrella shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710604944.3A CN107173437A (en) | 2017-07-22 | 2017-07-22 | A kind of dairy products flash distillation sterilization unit and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710604944.3A CN107173437A (en) | 2017-07-22 | 2017-07-22 | A kind of dairy products flash distillation sterilization unit and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107173437A true CN107173437A (en) | 2017-09-19 |
Family
ID=59837549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710604944.3A Pending CN107173437A (en) | 2017-07-22 | 2017-07-22 | A kind of dairy products flash distillation sterilization unit and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107173437A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113615791A (en) * | 2021-08-12 | 2021-11-09 | 上海永德食品机械有限公司 | High-temperature sterilization machine |
| CN117158523A (en) * | 2023-10-20 | 2023-12-05 | 江苏楷益智能科技有限公司 | Steam mixed flow sterilization system and control method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1420635A (en) * | 1973-11-07 | 1976-01-07 | Dasi Industries | Sterilizing apparatus |
| CN1037635A (en) * | 1988-05-16 | 1989-12-06 | 上海市食品工业研究所 | A kind of technique for sterilizing and eliminating bad smell of liquid food and device |
| CN201919598U (en) * | 2011-01-20 | 2011-08-10 | 陈坚 | Sterilization and beany flavor removal device in bean milk manufacture process |
| CN102232499A (en) * | 2011-04-27 | 2011-11-09 | 孔凡东 | Sterilizing method and device for jam and fruit juice which are heated directly by steam and cooled by flash evaporation |
| CN202232779U (en) * | 2011-09-26 | 2012-05-30 | 江苏春晖乳业有限公司 | Milk-preprocessing vacuum flashing apparatus |
| CN202857730U (en) * | 2012-08-08 | 2013-04-10 | 哈尔滨现代乳业机械有限公司 | Soybean sterilizing and deodorizing device |
| CN203243879U (en) * | 2013-04-18 | 2013-10-23 | 东莞市科美斯制冷设备有限公司 | Milk vacuum flash vaporization cooling machine |
| CN205431876U (en) * | 2015-12-29 | 2016-08-10 | 杭州惠合机械设备有限公司 | Soybean milk processing mashing off jar |
-
2017
- 2017-07-22 CN CN201710604944.3A patent/CN107173437A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1420635A (en) * | 1973-11-07 | 1976-01-07 | Dasi Industries | Sterilizing apparatus |
| CN1037635A (en) * | 1988-05-16 | 1989-12-06 | 上海市食品工业研究所 | A kind of technique for sterilizing and eliminating bad smell of liquid food and device |
| CN201919598U (en) * | 2011-01-20 | 2011-08-10 | 陈坚 | Sterilization and beany flavor removal device in bean milk manufacture process |
| CN102232499A (en) * | 2011-04-27 | 2011-11-09 | 孔凡东 | Sterilizing method and device for jam and fruit juice which are heated directly by steam and cooled by flash evaporation |
| CN202232779U (en) * | 2011-09-26 | 2012-05-30 | 江苏春晖乳业有限公司 | Milk-preprocessing vacuum flashing apparatus |
| CN202857730U (en) * | 2012-08-08 | 2013-04-10 | 哈尔滨现代乳业机械有限公司 | Soybean sterilizing and deodorizing device |
| CN203243879U (en) * | 2013-04-18 | 2013-10-23 | 东莞市科美斯制冷设备有限公司 | Milk vacuum flash vaporization cooling machine |
| CN205431876U (en) * | 2015-12-29 | 2016-08-10 | 杭州惠合机械设备有限公司 | Soybean milk processing mashing off jar |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113615791A (en) * | 2021-08-12 | 2021-11-09 | 上海永德食品机械有限公司 | High-temperature sterilization machine |
| CN113615791B (en) * | 2021-08-12 | 2023-08-22 | 上海永德食品机械有限公司 | High-temperature sterilization machine |
| CN117158523A (en) * | 2023-10-20 | 2023-12-05 | 江苏楷益智能科技有限公司 | Steam mixed flow sterilization system and control method thereof |
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| PB01 | Publication | ||
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Application publication date: 20170919 |