CN105961999A - Ultrahigh-pressure sterilizing device and preparation technology thereof - Google Patents
Ultrahigh-pressure sterilizing device and preparation technology thereof Download PDFInfo
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- CN105961999A CN105961999A CN201610299438.3A CN201610299438A CN105961999A CN 105961999 A CN105961999 A CN 105961999A CN 201610299438 A CN201610299438 A CN 201610299438A CN 105961999 A CN105961999 A CN 105961999A
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- mainframe
- plug
- pressure
- superelevation ballasting
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- 230000001954 sterilising effect Effects 0.000 title claims abstract description 21
- 238000005516 engineering process Methods 0.000 title claims abstract description 15
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- 229910000851 Alloy steel Inorganic materials 0.000 claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 239000000463 material Substances 0.000 claims abstract description 26
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 13
- 238000003475 lamination Methods 0.000 claims description 72
- 238000000034 method Methods 0.000 claims description 18
- 230000008569 process Effects 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000000087 stabilizing effect Effects 0.000 claims description 10
- 210000000232 gallbladder Anatomy 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- 230000001737 promoting effect Effects 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 238000011068 loading method Methods 0.000 claims description 3
- 238000010186 staining Methods 0.000 claims description 2
- 238000011010 flushing procedure Methods 0.000 claims 1
- 238000012545 processing Methods 0.000 abstract description 12
- 230000008901 benefit Effects 0.000 abstract description 11
- 238000005520 cutting process Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000007787 solid Substances 0.000 abstract description 4
- 235000013305 food Nutrition 0.000 description 8
- 238000007789 sealing Methods 0.000 description 7
- 230000000844 anti-bacterial effect Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 238000009931 pascalization Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000011160 research Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000007664 blowing Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 210000004907 gland Anatomy 0.000 description 3
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 3
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- FRXSZNDVFUDTIR-UHFFFAOYSA-N 6-methoxy-1,2,3,4-tetrahydroquinoline Chemical compound N1CCCC2=CC(OC)=CC=C21 FRXSZNDVFUDTIR-UHFFFAOYSA-N 0.000 description 1
- 208000005168 Intussusception Diseases 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000005779 cell damage Effects 0.000 description 1
- 208000037887 cell injury Diseases 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 239000000834 fixative Substances 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 238000009459 flexible packaging Methods 0.000 description 1
- 238000009920 food preservation Methods 0.000 description 1
- 235000015203 fruit juice Nutrition 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 235000015094 jam Nutrition 0.000 description 1
- 235000015110 jellies Nutrition 0.000 description 1
- 239000008274 jelly Substances 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 238000009928 pasteurization Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 235000013324 preserved food Nutrition 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 235000014438 salad dressings Nutrition 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 235000014102 seafood Nutrition 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 235000019615 sensations Nutrition 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- 230000008023 solidification Effects 0.000 description 1
- 210000001082 somatic cell Anatomy 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
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Classifications
-
- 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
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/015—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with pressure variation, shock, acceleration or shear stress or cavitation
- A23L3/0155—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with pressure variation, shock, acceleration or shear stress or cavitation using sub- or super-atmospheric pressures, or pressure variations transmitted by a liquid or gas
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/85—Food storage or conservation, e.g. cooling or drying
Landscapes
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses an ultrahigh-pressure sterilizing device and a preparation technology thereof. The ultrahigh-pressure sterilizing device comprises a main engine unit, a waterway unit, an ultrahigh-pressure source unit, an operation unit and a control unit; the main engine unit at least comprises the following components: an ultrahigh-pressure chamber used for realizing ultrahigh-pressure sterilization of the to-be-treated materials with media, a plug unit used for realizing pressure-boosting and pressure-stabilizing of the ultrahigh-pressure chamber, and a main engine frame used for bearing the pressure transferred by a block unit; and the main engine frame is composed of at least two sets of laminated plates, wherein each set of the laminated plates are composed of at least two alloy-steel plates which are processed by adopting water cutting. Compared with solid structure, the main engine frame of the ultrahigh-pressure sterilizing device has the following advantages: the structure assembled by using the alloy-steel plates is capable of bearing larger pressures; moreover, residual materials are saved while the costs are reduced during the processing and manufacturing processes of the main engine frame. The main engine frame adopts arc structures at two ends of the sets of the laminated plates by forming holes, so that the main engine frame has the following advantages: the main engine frame is capable of bearing relatively large apply force when a counter force is produced by the ultrahigh-pressure chamber; moreover, the main engine frame is less liable to deform compared with frames of other shapes.
Description
Technical field
The present invention relates to a kind of ultrahigh pressure treatment equipment, particularly relate to a kind of supertension sterilize equipment and preparation technology thereof.
Background technology
Supertension sterilize technology (ultra-high pressure processing, UHP), also known as superhigh pressure technique
(ultra-high pressure, UHP), high static pressure technology (high hydrostatic pressure, HHP), or high pressure food
Product process technology (high pressure processing, HPP).Food supertension sterilize is exactly at airtight ultrahigh pressure vessel
In, use water as medium the materials such as flexible packaging food are imposed 400MPa～600MPa pressure or with high-level hydraulic pressure oil applying with
The pressure of 100MPa～1000MPa.Thus kill the most almost all of antibacterial, yeast and mold, and will not image height temperature
Sterilization causes nutritional labeling to destroy and flavor variations like that.
The mechanism of supertension sterilize is by destroying the non-covalent bond in tropina, making protein higher structure destroy,
Thus cause protein coagulating and enzyme inactivation.Supertension also can cause somatic cells film rupture, and in making thalline, chemical constituent produces
The various kinds of cell damages such as outflow, these combined factors effects result in microorganism extremely Japan's super high pressure food high hydrostatic pressure technology and exist
Applied research in food preservation is proposed in 1899 by Bert Hite the earliest, and Bert Hite finds 450MPa's first
High pressure energy extends the storage life of milk, and he and his colleague have done numerous studies and worked it was confirmed high pressure is to numerous food and drink
The sterilization effect of material.After this, the research about HHP technology is never interrupted, and Bridgman is because finding that high hydrostatic pressure is laid eggs
White matter generation degeneration, solidification and obtain nineteen forty-six Nobel prize for physics.But until nineteen ninety relevant HHP equipment, technology and reason
The research of opinion has just obtained breaking through and development, is first achieved HHP technology by Mingzhi room food company of Japan the nineties in 20th century
Commercial applications at food such as fruit jam, fruit juice, salad dressing, seafood, fruit jelly.Afterwards, Europe and the university of North America, company and grind
Study carefully mechanism and the most in succession add the block research to HHP technology.It is the same with pasteurization, after more than 100MPa ultra high pressure treatment
Food, can kill wherein most or whole microorganisms, the activity of inactive enzyme, thus reach the purpose of preserved food.
Chinese patent (notification number is CN2165851Y) discloses a kind of superhigh pressure bactericidal apparatus.This device is by superelevation pressure-volume
Device, booster body and hydraulic means composition.The high-pressure fluid that hydraulic means produces is input to the piston of booster body by pipeline
Hole section, the super high pressure fluid exported from the piston hole of booster body enters ultrahigh pressure vessel sterilization chamber by pipeline, to carrying disease germs
Article carry out sterilization processing.Although this superhigh pressure bactericidal apparatus has the advantages such as convenient disassembly, bearing strength height, pressure adjustable,
But, this superhigh pressure bactericidal apparatus at least there is also following defect: (1) piston is connected by pipeline with sterilization chamber, and it is right to add
The requirement of pipeline voltage endurance capability；(2) sterilization chamber needs additionally to arrange sealing ring and seals；(3) need during supertension sterilize
The pressure wanted is up to hundreds of MPa, and the biggest pressure will produce huge deboost, and this superhigh pressure bactericidal apparatus is not
Possess the framework bearing this deboost so that the easy deformation of this superhigh pressure bactericidal apparatus, there is huge potential safety hazard；(4)
Ultrahigh pressure vessel is vertical placement, puts, to take material the most inconvenient, and extra-high tension unit is abnormal the heaviest, and vertical structure limits
Its volume and capacity, it is impossible to be applied to large-scale production, and, the ultrahigh pressure vessel of vertical placement built on the sand, exist huge
Potential safety hazard.
Summary of the invention
For the deficiency of prior art, the invention provides the manufacture method of a kind of extra-high tension unit, described supertension sets
For including main computer unit, water way unit, supertension source unit, operating unit and control unit, described main computer unit at least includes
For realizing medium, treating material is carried out supertension sterilize superelevation ballasting, for realize superelevation ballasting carried out supercharging and
The plug unit of voltage stabilizing, for realizing the block unit of superelevation ballasting pressure transmission and for bearing the pressure of block unit transmission
The mainframe of power,
Wherein, described mainframe is at least made up of two set lamination groups, and described often set lamination group is at least cut through water by two panels and added
The alloy-steel plate of work is constituted, and the preparation process of described often set lamination group at least includes: the prepackage of each alloy-steel plate of lamination group, lamination
Organize alignment and adjustment and the welding of each alloy-steel plate of lamination group of each alloy-steel plate perforate circular arc.
According to one preferred embodiment, the alignment of described lamination group each alloy-steel plate perforate circular arc and the process of adjustment
For: during the semicylinder being had red gallbladder powder by uniform application is close with lamination group stress, observe lamination group perforate circle
The staining conditions of the red gallbladder powder of cambered surface adjusts lamination group each alloy-steel plate position, until lamination group and semicylinder are close in stress
During contact area reach more than 80%.
According to one preferred embodiment, described main computer unit at least includes entering treating material for realizing medium
The superelevation ballasting of row supertension sterilize, for realizing superelevation ballasting is carried out the plug unit of supercharging and voltage stabilizing, surpassing for realizing
The block unit of hyperbaric cabin pressure transmission and for bearing the integral type mainframe of the pressure of block unit transmission；
Wherein, described mainframe is at least made up of two set lamination groups, and described often set lamination group is at least cut through water by two panels and added
The alloy-steel plate of work is constituted.
According to one preferred embodiment, the alloy-steel plate of described composition mainframe offers and be enough to accommodate superelevation ballasting
Perforate, described hole shape be centre be rectangle opening structure, two ends are the semicircle open-celled structure with rectangular edges as diameter.
According to one preferred embodiment, described block unit at least has two semicircular cylindricality beaer, is used for bearing
The opposition produced when setting up superelevation ballasting supertension, and described opposition is transferred to described mainframe, institute
The arc diameter stating two semicircular cylindricality beaer is identical with the arc diameter at described alloy dry plate perforate two ends.
According to one preferred embodiment, the semicircle beaer of described block unit is positioned at mainframe with ralocatable mode
Axial two ends.
According to one preferred embodiment, the preparation process of described mainframe at least includes: mainframe each lamination group
Prepackage, mainframe each lamination group perforate circular arc alignment lamination each with adjustment and mainframe group locked；
The alignment of wherein said mainframe each lamination group perforate circular arc and adjustment process need to realize adjustment semicylinder and exist
Loading process lamination group contact area each with mainframe can reach more than 80%.
According to one preferred embodiment, described plug unit includes for promoting stifled cephalomotor hydraulic tappet and liquid
Cylinder pressure, described hydraulic tappet is connected with adpting flange after plug, for transmitting the anti-work that superelevation ballasting acts on plug unit
It is placed between plug unit and mainframe with the block unit of pressure to mainframe.
According to one preferred embodiment, described plug unit includes for realizing carrying out superelevation ballasting supercharging and steady
First plug unit of pressure and the second plug unit, described block unit includes being distributed in the first gear at two ends in mainframe perforate
Module unit and second gear module unit.
According to one preferred embodiment, described superelevation ballasting is used for placing material subject to sterilization and described superelevation ballasting
For horizontal placement；Described mainframe is for placing described superelevation ballasting and bearing the counteracting force that described superelevation ballasting produces.
The invention have the advantages that
Described alloy-steel plate is that Water Cutting processes.The alloy-steel plate cut quality processed through Water Cutting is good, cuts
Mouth is smooth, will not produce coarse, jagged edge；And this course of processing is without hot-working, because it is to use water and mill
Material cutting, will not produce heat in the course of processing or produce few heat, eliminating the shadow that material is produced by course of processing heat
Ring.
Mainframe is that the structure that alloy-steel plate assembling is formed can bear bigger pressure relative to the advantage of solid construction,
And defective material can be saved during processing and manufacturing, reduce cost.
When wherein in lamination group, the advantage of the two ends arc structure of perforate is the counteracting force bearing the generation of superelevation ballasting
There is uniform force, and relatively noticeable effort can be born, and compared to the most yielding advantage of the framework of other shapes.
Accompanying drawing explanation
Fig. 1 is the main machine structure schematic diagram of the present invention；
Fig. 2 is the main machine structure top view of the present invention；With
Fig. 3 is the plug cell schematics of the present invention.
Reference numerals list
101: superelevation ballasting 102a: first plug unit the 102b: the second plug unit
103a: first gear module unit 103b: second gear module unit 104: mainframe
201: the first lamination group 202: the second lamination groups 301: plug fixes seat
302: rail plate 303: the first hexagon socket cap head screw 304: plug slide block
305: plug sliding seat 306: plug connection frame 307: plug
308: triangular washer 309: medium tube road junction 310: filter screen gland
311: filter screen 312: the first straight pin
313: the second hexagon socket cap head screws 314: adpting flange after plug
315: the second straight pins 316: hydraulic tappet
317: hydraulic cylinder 318: spring washer
319: hydraulic cylinder fixed plate 320: hydraulic cylinder fixes seat
Detailed description of the invention
It is described in detail with embodiment below in conjunction with the accompanying drawings.The supertension sterilize device of patent of the present invention, including main frame
Unit, water way unit, supertension source unit, operating unit and control unit.
Fig. 1 shows the main computer unit figure of ultra-high pressure apparatus of the present invention.Described main computer unit includes for realizing medium pair
Treating material carries out the superelevation ballasting 101 of supertension sterilize, for realizing carrying out superelevation ballasting 101 the of supercharging and voltage stabilizing
One plug unit 102a, for realizing superelevation ballasting 101 carried out supercharging and the second plug unit 102b of voltage stabilizing, for realizing
The first gear module unit 103a of superelevation ballasting 101 pressure transmission, for realizing the second block list of superelevation ballasting 101 pressure transmission
Unit 103b and for bearing the mainframe 104 of pressure of first gear module unit 103a and second gear module unit 103b transmission.
According to one preferred embodiment, ultrahigh pressure treatment equipment of the present invention also includes by least two the most only
The split type mainframe 104 that vertical load body is constituted, wherein, separation distance from each other is more than each load body difference of respective thickness
Cut the multi-layered board processed to constitute side by side by water；And each load body of described mainframe 104 is respectively provided with water and cuts
The inside opening shaped, thus the axial two ends in each load body form curved force-bearing base, described load body is respectively
The force-bearing base curved by two ends supports described first gear module unit (103a) and described second gear module unit with ralocatable mode
(103b).Mainframe 104 is horizontal type structure, and on vertical direction, inside it, the width of framework is 2～1 with the ratio of the thickness of framework:
1, preferably 1.5: 1.Additionally inside it, the length-width ratio of framework is 4.5～1, and the length-width ratio of outer side frame body is 3: 1, outside force-bearing base
It it is the fold-line-shaped of 135 ° in interior angle.
According to a preferred implementation, superelevation ballasting 101 is used for placing material subject to sterilization.Formed in superelevation ballasting 101
Ultra-high voltage environment, puts into material subject to sterilization in superelevation ballasting 101, and material subject to sterilization completes sterilizing under ultra-high voltage environment
Journey.Preferably, the operating pressure in superelevation ballasting 101 is less than 600MPa.Operating temperature in superelevation ballasting 101 is 5～60
℃.Superelevation ballasting 101 is horizontal placement.Superelevation ballasting 101 uses horizontal placement, compared to vertical placement, has and puts, takes material
Conveniently with the higher advantage of safety.Preferably, superelevation ballasting 101 is the cylinder become with composite steel system by internal layer stainless steel cylinder
Body structure.The tube structure of superelevation ballasting 101 can bear the supertension peripheral force of cell operation.The internal layer of superelevation ballasting 101 is straight
Footpath is 200～400mm.The internal layer a length of 1800～2600mm of superelevation ballasting 101.
According to a preferred implementation, mainframe 104 is used for placing superelevation ballasting 101.Mainframe 104 is used for bearing super
The counteracting force that hyperbaric cabin 101 produces.Mainframe 104 is to be made up of two set laminations, and the most often set lamination is by 3～8 steel alloys
Plate is formed by stacking.Preferably, often set lamination is to be formed by stacking by 6 alloy-steel plates.The alignment of each lamination group perforate circular arc and tune
Haveing suffered journey is: use adjustment semicylinder so that it is in loading process can respectively with each lamination group contact surface of mainframe
Amass and reach more than 80%.Every alloy-steel plate offers the perforate that can accommodate superelevation ballasting 101.The perforate of mainframe 104 and the
The position that one block unit 103a and second gear module unit 103b contacts is and first gear module unit 103a and second gear module unit
The structure that the arc surface of 103b matches.
Fig. 2 shows the structure top view of the present invention.Mainframe 104 is at least made up of two set lamination groups, described every intussusception
The alloy-steel plate that plate group is at least cut processing by two panels through water is constituted.The alloy-steel plate of described composition mainframe 104 offers and be enough to
Accommodate the perforate of superelevation ballasting, described hole shape be centre be rectangle opening structure, two ends are half with rectangular edges as diameter
Round hole structure.The external shape structure of described alloy-steel plate be centre be rectangular configuration, two ends be part regular polygon knot
Structure.According to one preferred embodiment, alloy-steel plate of the present invention be shaped as continuous three limits that steel plate two ends are octagon with
Alloy-steel plate middle-end rectangle connects and composes.It is polygonized structure outside its framework of mainframe 104 being made up of described alloy-steel plate,
There is deformation range bigger, the feature of greater role power can be born.And described alloy-steel plate internal openings arc radius is less than super
Mainframe 104 steel plate thickness corresponding to hyperbaric cabin 101.
Block unit at least has two semicircular cylindricality beaer, is used for bearing and produces when setting up superelevation ballasting 101 supertension
Raw opposition, and described opposition is transferred to described mainframe 104, the circle of described two semicircular cylindricality beaer
Arc dia is identical with the arc diameter at described alloy dry plate perforate two ends.And the semicircle beaer of described block unit is to float
Mode is positioned at the axial two ends of mainframe 104.
According to one preferred embodiment, mainframe 104 of the present invention includes the first lamination group 201 and second and folds
Plate group 202 is constituted.Described first lamination group 201 is respectively formed by stacking by 6 alloy-steel plates with the second lamination group 202.Described first
Lamination group 201 and the second lamination group 202 spacing are more than the steel plate thickness often organizing lamination group.Described alloy-steel plate offers and be enough to hold
Receive the perforate of superelevation ballasting 101.Described hole shape be centre be rectangle opening structure, two ends are half with rectangular edges as diameter
Round hole structure.Described mainframe 104 is that the structure that alloy-steel plate assembling is formed can be held relative to the advantage of solid construction
By bigger pressure, and defective material can be saved during processing and manufacturing, reduce cost.Wherein said first lamination group 201 He
The advantage of the two ends arc structure of the upper perforate of described second lamination group 202 is to bear the retroaction that superelevation ballasting 101 produces
There is during power uniform force, and relatively noticeable effort can be born, and be compared to the most yielding advantage of the framework of other shapes.
Described alloy-steel plate is that Water Cutting processes.The alloy-steel plate cut quality processed through Water Cutting is good, cuts
Mouth is smooth, will not produce coarse, jagged edge；And this course of processing is without hot-working, because it is to use water and mill
Material cutting, will not produce heat in the course of processing or produce few heat, eliminating the shadow that material is produced by course of processing heat
Ring.
The preparation process of lamination group at least includes: the prepackage of each alloy-steel plate of lamination group, each alloy-steel plate perforate of lamination group
The alignment of circular arc and adjustment and the welding of each alloy-steel plate of lamination group.Described first lamination group 201 or the second lamination group 202 groups
Process of assembling specifically includes: pre-install lamination 6 on flat board with the outer-hexagonal service bolt of 38 M27*200mm, needs to ensure simultaneously
Every lamination can not have overlap, burr, collide with, greasy dirt, workpiece places and to cut processing with water and place and keep consistent, and two-piece will
R435 water is selected to cut top-quality；Two pieces half nahlock is individually positioned in 6 lamination both sides circular arcs, and is connected by adjusting rod
Two halves nahlock, and progressively afterburning, observation lamination stressing conditions, 38 bolt pretensions the most therewith, but the most locked；Until 6 laminations
Being fully contacted with half nahlock, adjusting rod, not when change, by the firmest for 38 bolts order according to the m type, until locked is
Only；Unclamp adjusting rod, and after the half nahlock red gallbladder powder of convex surface uniform application, again give adjusting rod afterburning, to no longer change,
Unclamp adjusting rod, check 6 lamination arc surfaces and the contact situation of half nahlock convex surface, and carry out manual amendment, repeat,
Seeking 6 uniform contact simultaneously, contact surface need to reach more than 80%；After passed examination, again by adjusting rod reinforcing to no longer
Time till change, with the direct selling of 38 Ф 30*140mm, 38 service bolts are replaced one by one, and weld at two ends, during replacement,
After only selling complete firm welding directly to households at first, order according to the m type could be allowed to unclamp second bolt and to be replaced, directly
Terminating to all changing, step up lock power during replacement outside frock to be used, Ф 30 sells external diameter directly to households and does not allow to connect with lamination inner hole wall
Contact；Unclamp adjusting rod, and half nahlock is taken out in the lump.
Described mainframe 104 assembling process includes: in advance by the six roots of sensation screw rod of M48*900mm, be equidistantly transferred to regard to side
After Yi Zhi, pre-install in place with the first lamination group 201, the first lamination group 201 horizontal positioned；By spacer sleeve set in Ф 80*400mm
After being contained on the screw rod of 6 M48*900mm, the second lamination group 202 level is sling, by the screw rod of 6 M48*900mm with
First lamination group 201 closed assembly together, pretension bolt, but the most locked；Two halves nahlock is placed on lamination circular arc two ends, by regulation
Bar is the most afterburning, progressively tights a bolt simultaneously, observes lamination stress situation of change, until regulation is not when change, is twisted by bolt
Tightly；Unclamp adjusting rod, after the half nahlock red gallbladder powder of convex surface uniform application, again give adjusting rod afterburning, until unchanged, unclamp tune
Pole, checks mainframe 104 both sides arc surface and half rounded convex contact situation, and manual amendment, repeats.Require two groups together
Time uniform contact, contact surface reaches more than 80%；After contact surface passed examination, again that adjusting rod is afterburning, until unchanged be
Time only, by edge-on for framework placement, to M48*900mm bolt, order is confined in both sides one by one simultaneously according to the m type, until locked is
Only；Panasonic's adjusting rod, takes out in the lump by two halves nahlock.
Fig. 3 shows the plug cellular construction figure of the present invention.Described plug unit includes for supporting the stifled of plug unit
Fixing seat 301, for realizing rail plate 302 that plug slides, fixing seat 301 for connecting rail plate 302 and plug
The first hexagon socket cap head screw 303, for realizing the plug cunning that rail plate 302 and plug sliding seat 305 are slidably connected
Block 304, support the plug sliding seat 305 of plug 307, for connecting the plug of plug 307 and plug sliding seat 305 for realizing
Join frame 306, for realizing closing the plug 307 of superelevation ballasting 101, for ensureing plug 307 and superelevation ballasting 101 sealing relationship
Triangular washer 308, inject the medium tube road junction 309 in superelevation ballasting 101, solid for realizing filter screen 311 for realizing medium
Filter screen gland 310 on plug, flowed into the filter screen 311 of medium in superelevation ballasting 101 by medium pipeline, used for filtering
In realize plug 307 fixing and be connected to the first straight pin 312 on plug connection frame 306, after realizing plug connection method
Blue 314 the second hexagon socket cap head screws 313 being connected with plug 307, it is used for realizing plug 307 and hydraulic tappet 316 is connected
Plug after adpting flange 314, adpting flange 314 is connected with hydraulic tappet 316 after realize plug the second straight pin
315, for promoting hydraulic tappet 316 that plug 307 moves, for the hydraulic cylinder 317 promoting hydraulic tappet to move, for fixing
The spring washer 318 of hydraulic cylinder 317, for fixing the hydraulic cylinder fixed plate 319 of spring washer 318, for supporting and fixative
The hydraulic cylinder of cylinder pressure fixed plate 319 fixes seat 320.
Plug described in plug unit is fixed seat 301 and is fixed on the support seat of main computer unit by screw, is used for supporting stifled
Head unit.Described rail plate 302 is fixed on plug by the first hexagon socket cap head screw 303 to be fixed on seat 301, is used for
Realize plug to move along certain tracks.Described plug slide block 304 is slidably connected with rail plate 302, is used for supporting plug and slides
Seat 305, and realize plug sliding seat 305 and can slide along rail plate 302.Described plug sliding seat 305 is fixed on by screw
On plug slide block 304.Described plug connection frame 306 is fixed on plug sliding seat 305 by pin.Described for realizing envelope
The plug 307 closing superelevation ballasting 101 is fixed on plug connection frame 206 by the first straight pin 312 and screw.Described for protecting
Card plug 307 is socketed and on plug 307 with the triangular washer 308 of superelevation ballasting 101 high pressure sealing.Described for filtering by being situated between
Matter pipeline flows into the filter screen 311 of the medium in superelevation ballasting 101 and is fixed on medium tube road junction 309 through filter screen gland 310.For reality
After the plug that existing plug 307 is connected with hydraulic tappet 316, adpting flange 314 by the second hexagon socket cap head screw 313 and blocks up
307 are connected.Described second straight pin 315 is positioned at after plug on adpting flange 314.Described for promoting the hydraulic pressure of plug 307
Tappet 316 is connected with adpting flange after plug 314.For promoting the hydraulic cylinder 317 of hydraulic tappet 316 to be socketed on hydraulic tappet
316, it is achieved hydraulic tappet 316 can stretch relative to hydraulic cylinder 317.Meanwhile, described hydraulic cylinder 317 is via spring washer
318 are fixed on hydraulic cylinder fixed plate 319.Described hydraulic cylinder fixed plate 319 is fixed on hydraulic cylinder via screw fixes seat 320.
The sterilizing flow process of high voltage sterilizing device of the present invention is broadly divided into three phases, including superelevation ballasting 101 pressurization stages,
Superelevation ballasting 101 voltage stabilizing stage, superelevation ballasting 101 pressure release stage.
When supertension sterilize device is in original state, by artificial by ultra high pressure treatment material filling to superelevation ballasting 101.
After artificial blowing completes, superelevation ballasting 101 moves to working position under the drive of track servomotor.Superelevation ballasting 101 is moved into
After station step completes, described superelevation ballasting alignment pin inserts superelevation ballasting 101 and the hole, location of mainframe 104, it is achieved accurately
Location, realizes the axis of the first plug unit 102a and the second plug unit 102b and the axis of superelevation ballasting 101 simultaneously
Precise alignment.Described first plug unit 102a and the second plug unit 102b enters in superelevation ballasting, carries out water-stop, when stifled
When head unit triggers liquid-level switch, stop advancing, be ready for big flow medium and inject.Water way unit realizes pressure medium is big
Flow injects in superelevation ballasting 101, when the spilling water water flow switch action that superelevation ballasting 101 is installed above, stops medium and injects.
After medium has injected, the first plug unit 102a and the second plug unit 102b gos deep into superelevation ballasting 101 inner chamber further, enters
Horizontal high voltage seals.After described superelevation ballasting 101 completes high pressure sealing, described first gear module unit 103a and second gear module unit
103b enters station.For transmitting reaction pressure that superelevation ballasting 101 acts on plug unit to the block of mainframe 104
Unit is placed between plug unit and mainframe 104.High-pressure medium after high pressure water circuit unit pressurizes is via in plug unit
Medium pipeline injects in superelevation ballasting 101, completes superelevation ballasting 101 supercharging.
When in described superelevation ballasting 101, pressure reaches superelevation ballasting 101 pressure setting threshold value, and described water way unit stops work
Make.Described second straight pin 215 closes medium pipeline in plug.Enter the voltage stabilizing stage.
When described superelevation ballasting 101 is after the voltage stabilizing stage completes material sterilization treatment, and superelevation ballasting 101 enters pressure release rank
Section.Described second straight pin 315 opens medium pipeline in plug.Water way unit completes superelevation ballasting 101 inner high voltage medium pressure release.
Described first gear module unit 103a and second gear module unit 103b is back to initial position, and when triggering block just bit switch, block stops.
When block unit returns after initial position step completes, and described first plug unit 102a and the second plug unit 102b detaches superelevation ballasting
101 to water-break position, when triggering water level switch, plug unit stop motion.After plug unit triggers water level switch, water route is single
Unit evacuates medium in superelevation ballasting 101.After completing superelevation ballasting 101 draining, described first plug unit 102a and the second plug
Unit 102b is retracted into initial position.Superelevation ballasting 101 alignment pin is extracted to initial position, and superelevation ballasting 101 unlocks.Superelevation ballasting
After 101 have unlocked, superelevation ballasting 101 is moved to initial position by guide rail under servomotor drives, and takes out sterilizing in cabin
Material.Complete autoclaving overall process.
Embodiment 1
Superelevation ballasting 101 is injected, it is achieved as a example by superelevation ballasting supercharging with high-pressure medium.
When supertension sterilize device is in original state, by artificial by ultra high pressure treatment material filling to superelevation ballasting 101.
After artificial blowing completes, superelevation ballasting 101 moves to working position under the drive of track servomotor.Superelevation ballasting 101 is moved into
After station step completes, described superelevation ballasting alignment pin inserts superelevation ballasting 101 and the hole, location of mainframe 104, it is achieved accurately
Location, realizes the axis of the first plug unit 102a and the second plug unit 102b and the axis of superelevation ballasting 101 simultaneously
Precise alignment.According to one preferred embodiment, described alignment pin is connected on cylinder body by spring, and cylinder body moves to predetermined
Position is that pin is pushed in hole, location by spring, produces signal of telecommunication control servomotor out of service simultaneously.According to one preferably
Embodiment, the determination method of described working position can also is that based on installing the grating scale position other with superelevation ballasting 101 guide rail
Displacement sensor completes the location of described working position.And a reference point is set in plug system, by a laser in superelevation ballasting 101
Diastimeter completes superelevation ballasting 101 and the range measurement of reference point when described superelevation ballasting 101 is in working position, and will be found range
Distance values is defined as demarcation distance, still is able to reality in superelevation ballasting 101 for realization after using for a long time or feeding back and forth
The accurate reset of existing described working position.Avoid alignment pin to occur to loosen during permanent use thus cause positioning inaccuracy,
Affect being directed at of plug unit and superelevation ballasting 101.After artificial blowing completes, superelevation ballasting 101 is at track servomotor
Under drive, Displacement Feedback information based on grating scale displacement transducer moves to working position stopping, and is positioned at supertension based on described
What the laser range finder on cabin 101 recorded realizes superelevation ballasting with the distance of reference point with the situation in hole, alignment pin entrance location
The precise positioning repeatedly of 101.
Described first plug unit 102a and the second plug unit 102b enters in superelevation ballasting, carries out water-stop, when stifled
When head unit triggers liquid-level switch, stop advancing, be ready for big flow injected media.Water way unit realizes pressure medium is big
Flow injects in superelevation ballasting 101, when the spilling water water flow switch action that superelevation ballasting 101 is installed above, stops medium and injects.
After medium has injected, the first plug unit 102a and the second plug unit 102b gos deep into superelevation ballasting 101 inner chamber further, enters
Horizontal high voltage seals.After described superelevation ballasting 101 completes high pressure sealing, described first gear module unit 103a and second gear module unit
103b enters station.Through high pressure water circuit unit pressurize after high-pressure medium via plug 307 in medium pipeline inject superelevation ballasting
In 101, complete superelevation ballasting 101 supercharging.
As a example by the first plug unit 102a moves, at first plug unit 102a moving process in superelevation ballasting 101
In, hydraulic tappet 316 to hydraulic cylinder 317 stretches out, promotes plug 307 along rail plate via adpting flange after plug 314
302 stretch into superelevation ballasting 101.When plug 307 enters in superelevation ballasting 101, it is achieved superelevation ballasting 101 watertight.Work as plug
In 307 triggering superelevation ballastings 101 during liquid-level switch, described hydraulic tappet 316 stops elongation.Medium is via water way unit, plug
In 307, medium pipeline and filter screen 311 inject superelevation ballasting 101 through the big flow in medium tube road junction 309.When being situated between in superelevation ballasting 101
When matter triggers spilling water water flow switch, stop medium and inject.After medium has injected, hydraulic tappet 316 extends further, via stifled
After Tou, adpting flange 314 promotes plug 307 to stretch into superelevation ballasting 101 along rail plate 302, and completes high pressure sealing.Work as institute
Stating after superelevation ballasting 101 completes high pressure sealing, described first gear module unit 103a enters station.Described block unit is placed in plug
Between unit and mainframe 104, act on the reaction pressure on plug 307 to mainframe for transmitting superelevation ballasting 101
104.High-pressure medium after high pressure water circuit unit pressurizes by plug 307 in medium pipeline and filter screen 311 through medium tube road junction 309
Inject superelevation ballasting 101.Described hydraulic cylinder 317 is socketed on hydraulic tappet 316, it is achieved that hydraulic tappet 316 is relative to hydraulic cylinder
317 can carry out stretching motion, meanwhile, act on the reaction pressure on plug unit to main frame for transmitting superelevation ballasting 101
The block unit of frame 104 is placed between plug unit and mainframe 104, it is to avoid undertaken superelevation ballasting 101 by hydraulic tappet 316
Reaction pressure, protect the hydraulic gear of plug unit, add hydraulic gear service life.When described super
In hyperbaric cabin 101, pressure reaches superelevation ballasting 101 and sets operating pressure threshold value, and high pressure water circuit unit quits work.Complete superelevation
Ballasting 101 supercharging.
It should be noted that above-mentioned specific embodiment is exemplary, those skilled in the art can be open in the present invention
Find out various solution under the inspiration of content, and these solutions also belong to disclosure of the invention scope and fall into this
Within bright protection domain.It will be understood by those skilled in the art that description of the invention and accompanying drawing thereof be illustrative and not
Constitute limitations on claims.Protection scope of the present invention is limited by claim and equivalent thereof.
Claims (10)
1. a preparation technology for supertension sterilize equipment, described extra-high tension unit includes main computer unit, water way unit, supertension
Source unit, operating unit and control unit, it is characterised in that described main computer unit at least includes for realizing medium to pending
Material carries out the superelevation ballasting (101) of supertension sterilize, for realizing carrying out superelevation ballasting (101) plug of supercharging and voltage stabilizing
Unit, it is used for realizing the block unit of superelevation ballasting (101) pressure transmission and for bearing the pressure of block unit transmission
Mainframe (104),
Wherein, described mainframe (104) is at least made up of two set lamination groups, and described often set lamination group is at least cut through water by two panels and added
The alloy-steel plate of work is constituted, and the preparation process of described often set lamination group at least includes: the prepackage of each alloy-steel plate of lamination group, lamination
Organize alignment and adjustment and the welding of each alloy-steel plate of lamination group of each alloy-steel plate perforate circular arc.
2. the preparation technology of supertension sterilize equipment as claimed in claim 1, it is characterised in that the described each steel alloy of lamination group
The alignment of plate perforate circular arc with adjustment process is: close with lamination group stress at the semicylinder being had red gallbladder powder by uniform application
During, the staining conditions observing the lamination group flushing gallbladder powder of perforate circular arc adjusts lamination group each alloy-steel plate position, until
Lamination group and semicylinder contact area in stress approach process reaches more than 80%.
3. a supertension sterilize equipment, including main computer unit, water way unit, supertension source unit, operating unit and control list
Unit, it is characterised in that
Described main computer unit at least includes the superelevation ballasting that treating material carries out supertension sterilize for realizing medium
(101), it is used for realization and superelevation ballasting (101) is carried out the plug unit of supercharging and voltage stabilizing, for realizing superelevation ballasting (101) pressure
The block unit of power transmission and for bearing the integral type mainframe (104) of pressure of block unit transmission；
Wherein, described mainframe (104) is at least made up of two set lamination groups, and described often set lamination group is at least cut through water by two panels and added
The alloy-steel plate of work is constituted.
4. supertension sterilize equipment as claimed in claim 3, it is characterised in that the steel alloy of described composition mainframe (104)
Plate offers the perforate that be enough to accommodate superelevation ballasting (101), described hole shape be centre be rectangle opening structure, two ends be with
Rectangular edges is the semicircle open-celled structure of diameter.
5. the supertension sterilize equipment as described in claim 3 or 4, it is characterised in that described block unit at least has two halves
Cylindrical beaer, is used for bearing the opposition produced when setting up superelevation ballasting (101) supertension, and by described reversely
Active force is transferred to described mainframe (104), the arc diameter of described two semicircular cylindricality beaer and described alloy dry plate perforate
The arc diameter at two ends is identical.
6. supertension sterilize equipment as claimed in claim 3, it is characterised in that the semicircle beaer of described block unit with
Ralocatable mode is positioned at the axial two ends of mainframe (104).
7. supertension sterilize equipment as claimed in claim 3, it is characterised in that the preparation process of described mainframe (104) is extremely
Include less: the prepackage of mainframe (104) each lamination group, alignment and the adjustment of mainframe (104) each lamination group perforate circular arc and
Mainframe (104) each lamination group is locked；
The alignment of wherein said mainframe (104) each lamination group perforate circular arc and adjustment process need to realize adjustment semicylinder and exist
Loading process can reach more than 80% with mainframe (104) each lamination group contact area.
8. supertension sterilize equipment as claimed in claim 3, it is characterised in that described plug unit includes for promoting plug
(307) adpting flange (314) after the hydraulic tappet (316) moved and hydraulic cylinder (317), described hydraulic tappet (316) and plug
It is connected, is used for transmitting reaction pressure that superelevation ballasting (101) acts on plug unit to the block unit of mainframe (104)
It is placed between plug unit and mainframe (104).
9. supertension sterilize equipment as claimed in claim 3, it is characterised in that described plug unit includes for realizing super
Hyperbaric cabin (101) carries out supercharging and the first plug unit (102a) of voltage stabilizing and the second plug unit (102b), described block list
Unit includes being distributed in first gear module unit (103a) and the second gear module unit (103b) at two ends in mainframe (104) perforate.
10. supertension sterilize equipment as claimed in claim 3, it is characterised in that described superelevation ballasting (101) is used for placing
Material subject to sterilization and described superelevation ballasting (101) are horizontal placement；Described mainframe (104) is used for placing described superelevation ballasting
And bear the counteracting force that described superelevation ballasting (101) produces (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610299438.3A CN105961999A (en) | 2016-05-06 | 2016-05-06 | Ultrahigh-pressure sterilizing device and preparation technology thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610299438.3A CN105961999A (en) | 2016-05-06 | 2016-05-06 | Ultrahigh-pressure sterilizing device and preparation technology thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105961999A true CN105961999A (en) | 2016-09-28 |
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ID=56992421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610299438.3A Pending CN105961999A (en) | 2016-05-06 | 2016-05-06 | Ultrahigh-pressure sterilizing device and preparation technology thereof |
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| Country | Link |
|---|---|
| CN (1) | CN105961999A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201621261U (en) * | 2010-04-13 | 2010-11-03 | 中国农业大学 | Direct-push type sealing plug for extra-high voltage container |
| CN201621260U (en) * | 2010-04-13 | 2010-11-03 | 中国农业大学 | Pressure-bearing frame for ultrahigh pressure container |
| CN201676679U (en) * | 2010-04-26 | 2010-12-22 | 中国农业大学 | Automatic large-scale industrial ultrahigh pressure equipment with fixed framework |
| CN104955345A (en) * | 2012-11-28 | 2015-09-30 | 伍德高压技术有限公司 | Container sealing device for high-pressure chamber |
-
2016
- 2016-05-06 CN CN201610299438.3A patent/CN105961999A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201621261U (en) * | 2010-04-13 | 2010-11-03 | 中国农业大学 | Direct-push type sealing plug for extra-high voltage container |
| CN201621260U (en) * | 2010-04-13 | 2010-11-03 | 中国农业大学 | Pressure-bearing frame for ultrahigh pressure container |
| CN201676679U (en) * | 2010-04-26 | 2010-12-22 | 中国农业大学 | Automatic large-scale industrial ultrahigh pressure equipment with fixed framework |
| CN104955345A (en) * | 2012-11-28 | 2015-09-30 | 伍德高压技术有限公司 | Container sealing device for high-pressure chamber |
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