CN109077617A - Closed container and the method for extracting drink using closed container - Google Patents
Closed container and the method for extracting drink using closed container Download PDFInfo
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- CN109077617A CN109077617A CN201810302838.4A CN201810302838A CN109077617A CN 109077617 A CN109077617 A CN 109077617A CN 201810302838 A CN201810302838 A CN 201810302838A CN 109077617 A CN109077617 A CN 109077617A
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- China
- Prior art keywords
- container
- closed container
- filter element
- packaged unit
- edge
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/40—Beverage-making apparatus with dispensing means for adding a measured quantity of ingredients, e.g. coffee, water, sugar, cocoa, milk, tea
- A47J31/407—Beverage-making apparatus with dispensing means for adding a measured quantity of ingredients, e.g. coffee, water, sugar, cocoa, milk, tea with ingredient-containing cartridges; Cartridge-perforating means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
- B65D85/804—Disposable containers or packages with contents which are mixed, infused or dissolved in situ, i.e. without having been previously removed from the package
- B65D85/8043—Packages adapted to allow liquid to pass through the contents
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
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- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Apparatus For Making Beverages (AREA)
- Packages (AREA)
Abstract
The invention discloses a kind of for extracting the closed container of drink.It is by including vessel, filter element, packaged unit, screening glass composition.The substrate of extraction drink is accommodated in container.For manufacturing coffee beverage, teabag drink, the flower including plant, fruit, the alternative teabag drink of root, stem and leaf composition or soluble solid and concentrated liquid drink.
Description
Technical field
The present invention relates to a kind of for extracting the sealing container of drink, and sealing container is by container bottom, side and sealing edge
Container is constituted, container constitutes the cavity that can accommodate the drink matrix of particle, powder, sheet or liquid, sealing edge covering
There is sealing film, form sealing container, and wherein, is disposed with filter element between drink matrix and sealing film.
Background technique
Current similar technology and similar container are existing for many years.Such as in file, US4136202A1,
Various types of containers for coffee and concentrated coffee preparation are disclosed in EP1344722A1.
This container for being used to prepare drink generallys use cylinder or the cylinder with certain taper, with stretching aluminium
It forms or is formed with plastic sheet plastic uptake (blow molding) or manufactured with the methods of injection molding.It usually has sealing edge
The opening of (for adhering to film or aluminium foil) is disposed with for filling beverage base between beverage base and sealing film
Grain sieve.The sieve is by thermoplastic injection molding or by plastic film or sheet metal punch forming.
In order to prepare coffee beverage, container is placed into the beverage making cavity for preparing utensil.After tea infuser closing, at tea infuser
It is punctured in the bottom of sealing state, container by means of pricker.Then, for the liquid of extraction, be usually hot water under stress
It is transported in container.Liquid flows through beverage base and required substance is extracted or dissolved from beverage base.It prepares dense
Contracting coffee needs pressure, and the hydraulic pressure that brews of usually 15-20 bar is applied in ground coffee for extracting required substance.The pressure
Power passes through coffee powder by hot water and particle sieve (sieve) reaches at sealed membrane or aluminium foil, while piercing by external pricker
Broken seal membrana oralis (EP1344722A1) only makes aluminium foil rupture (US4136202A1) with hydraulic pressure, the coffee outflow of preparation.
However with injection molding or process for stamping manufacture sieve (sieve) there are difficulty, sieve pore is necessarily less than the smallest coffee
Grain.However certain amount superfine powder is necessarily had accumulated during Coffee Grinding, sieve pore to this part coffee powder not
It works.The blocking of sieve (sieve) can also be generated under high pressure when sieve pore is too small, especially on the contrary.In addition, sieve
(sieve) it also needs support 15- 20bar's to brew hydraulic pressure, leads to sieve (brewing water temperature effect together with high) deformation.For this purpose, should
Sieve (sieve) can increase more fee of materials especially in sieve (sieve) component manufactured with injection moulding process to increase intensity
With thus manufacturing cost improves.
In the preparation of teabag drink, tealeaves can generate a large amount of superfine powder during working process, or even dry
Friction between tealeaves can all generate broken and fine powder, sieve pore and not work to this part fine powder, these fine powders are different from coffee
Fine powder, the fine powder of coffee is heavier, can fall on bottom of a cup, but the fine powder of tealeaves can float on the surface of drink, generate undesirable mouthfeel
And perception, reduce prepared drink quality.
In the preparation of alternative teabag drink, the part of plant flower can be largely used, it is same during working process
A large amount of superfine powder, mainly pollen can be generated, pollen is the important sources of effective component, and sieve pore is to this part fine powder, flower
Powder does not work equally, can equally generate undesirable mouthfeel and perception, reduces prepared drink quality.
Drink is important one of the content of the modern life, and daily, each hour consumes in consumption, is generated a large amount of discarded
Object, absolutely nondegradable aluminum and plastic products waste, unfriendly to environment, is unfavorable for environmental protection.
In existing similar technique, being made of single aluminium foil material, thickness is fragile at 30-60 microns, and it is easy to damage, it offsets
The big drink of consumption, it is the waste of a kind of pair of resource that product easy to damage is excessively protected using multilayer repeated packing, is unfavorable for
Environmental protection.
Summary of the invention
In order to overcome above-mentioned prior art defect and deficiency, the present inventor has made intensive studies this, by repeatedly
Experimental verification, after having paid a large amount of creative works, so as to complete the present invention.
The object of the present invention is to provide a kind of closed containers with filter component, have compared with prior art lower
Cost, bigger application range is more friendly to natural environment, and at the same time overcoming prior art disadvantage.
Of the invention is to be realized by a kind of for extracting the sealing container of drink, with container bottom and container side
Wall and container closure edge, wherein, receiving particle, the powder formed between the container bottom and the container side wall and packaged unit
The enclosure space of the beverage substrate at end, sheet or liquid, is disposed with filter element between beverage substrate and packaged unit, and
And filter element is made of fiber non-woven object, which is arranged at least one layer of, but is not limited to one layer.
Further, the outer edge of filter element matches with container closure outside edge edge, container closure outside edge edge
And inside edge forms one week annular surface annular surface corresponding with filter element, welding or is adhesively fixed.
Further, the outer edge of container closure components and filter element matches, container closure components outer edge and inner edge
Along forming one week annular surface annular surface corresponding with filter element, welding or it is adhesively fixed.
Further, the one week face formed in container closure components inside edge and filter element corresponding part are separated from each other,
It is not bonded or welding.
Further, filter element uses fiber non-woven object specification 60g/m2 ± 40g/m2, thickness in 0.5mm ± 0.3mm,
For fibre density in 5dtex ± 4dtex, should also test in this specification limit ensures that its gas permeability meets 2000mm/s ± 1000mm/s
(GB/T5453-1997)。
Further, packaged unit uses PTP aluminium foil (OP/AL/VC) or clad aluminum foil (PET/AL/PE, PET/AL/
PP), film thickness is in 0.06mm ± 0.03mm.
Further, packaged unit is at least one layer of, but is not limited to one layer, also needs one layer of attachment that can shell manually using PTP aluminium foil
From protective layer.
Further, packaged unit and filter element it is smooth and also be tensioned.
Further, packaged unit inside edge forms one week annular surface, and material has the physical characteristic of theoretical tearing,
It is arranged to closed by rupture, tearing, external sharp component under external sharp component and inside 15-20Bar pressure collective effect
Component front is arranged with array, and quantity is at 4-64, preferential selection 16.
Further, have the screening glass or protective film of the packaged unit for preventing accidental destruction PTP material on the outside of packaged unit,
Wherein screening glass or protective film have the projecting edge removed with hand.
Further, screening glass or protective film (303) are multiple using double-deck (PET/PE) or sandwich diaphragm (PET/AL/PE)
Film thickness is closed in 0.06 ± 0.03mm.
Further, when packaged unit tears under external sharp component and internal pressure collective effect, is broken, filter element
Holding is not ruptured or is torn, is broken.
Further, closed container ontology is by mold injection molding or stamped from sheetstock drawing and forming.
Further, closed container ontology can be single material: polypropylene (PP) or the polylactic acid generated by cornstarch
(PLA) it constitutes, is also possible to three layers compound (PP/EVOH/PET) even multi-layer composite materials texture at preferably environment-friendly type can be complete
The polylactic acid (PLA) of degradation is constituted, and polylactic acid (PLA) can all be degraded to water and carbon dioxide under conditions of Natural compost.
Further, closed container bottom has the position of theoretical tearing, is arranged to be pierced through by external sharp component, tear
It splits, external sharp component is arranged along annular array, and quantity is at 2-8.
Further, position is pierced through in closed container bottom, and thickness is less than 0.4mm.
Based on above-mentioned, the invention discloses a kind of high extraction efficiency, height extraction quality expands drink application range, especially
Be the plant flowers for making Chinese tradition, stem, leaf, root constitute alternative teabag drink have rapid and simple drinking method.It operates step
Suddenly.
1. preparing the closed container containing drink base-material.
2. removing screening glass or protective film if any screening glass or protective film.
3. being put into extractor, extraction compactor is compressed, and extractor sealing ring is made to work.
Simultaneously, 4. pricker pierces through container bottom.
5. injecting extraction high-temp liquid by pressure.Under the double action of pressure and high-temp liquid, in drink base-material
Effective component be precipitated and be dissolved into liquid.
6. liquid passes through filter element, drink base-material is blocked isolation, and only liquid can pass through, also, liquid
Flow velocity and flow are set.
7. after liquid reaches seal member, piercing through tearing closure under the action of fluid pressure and external sharp component
Part.
8. the liquid containing extracting substance flows out, beverage extracting is completed.
Compared to the prior art, it is an advantage of the invention that being compared with filtering sieve (sieve) with filtering fiber non-woven object
There is good filter effect cost and low,.The injection molding or punching production process for manufacturing sieve can be omitted.Especially, and now
There is known plastics (including metal) filtering sieve (sieve) to compare, filtering non-woven object has technical advantage outstanding, that is, has more
There is bigger filtering traffic while small pore size filter.Reason is that sieve (sieve) sieve pore is limited and is plane two
Dimensional filter, non-woven fleece are three dimensional filters, and non-woven fleece can make filtered fluid body lateral flow (by-passing in non-woven fleece), thus obtain
Obtain more preferably more abundant filtering feature.Especially outstanding is that filter fiber non-woven fleece is substantially reduced or even almost eliminates sieve blocking
The drawbacks of.Its advantageous feature outstanding not only prepares liquid beverage to low pressure, and prepares liquid beverage to high pressure, shows
Good anti-clogging characteristic.More tiny beverage substrate, can increase the contact area of substrate and extraction liquids, in beverage substrate
Effective component extraction more quickly and sufficiently.
Fiber non-woven object is mainly by fine containing polyester fiber, polypropylene fibre or polylactic acid (PLA) in definition of the invention
Irregular, the nonwoven structure constituted is tieed up, the plant fiber within 40% is contained.
Preferably, environment-friendly type polylactic acid (PLA) fiber, specification are measured with every square metre of fibrous weight of institute
, 60g/m2 ± 40g/m2 is generally selected, thickness is also important selective goal, generally selects thickness in 0.5mm ± 0.3mm, fibre
Density is tieed up in 5dtex ± 4dtex.
Preferably, should also test in this specification limit ensures that its gas permeability meets 2000mm/s ± 1000mm/s (GB/
T5453-1997)。
It is one advantage of the present invention that filter element is fixed on container closure edge, enough branch needed for there is filter element
Support force, packaged unit superposition hot melt adhesion are fixed, and structure is simple, and production process simply simplifies, and production cost is low.
Another outstanding advantages of the invention be polylactic acid (PLA) material that preferred environment-friendly type can be degradable container and
Filter element, the waste for being allowed to generate is endangered caused by environment has reached minimum, and chief component is complete in two years
Degradable is water, carbon dioxide or fertilizer.It is significant to protection environment.
Another outstanding advantages of the invention are closed containers while guaranteeing that stable puncture tearing requires, and are had
The ability of itself shock resistance deformation, can reduce and reduce packing instructions, reduce packing charges, there is positive work to environmental protection
With.
Detailed description of the invention
For more detailed description technical solution of the present invention and embodiment, to the attached drawing in example and DESCRIPTION OF THE PRIOR ART
It is briefly explained, it is evident that only illustrate, rather than limitation of the invention.
Attached drawing 1 is the structural schematic diagram of inventive closure container.
Attached drawing 2 is the operation schematic diagram under three seal member puncture state of embodiment two of the present invention and example.
Attached drawing 3 is work of one seal member of embodiment of the present invention under internal pressure and external sharp component collective effect
Make schematic diagram.
Attached drawing 4 is seal member screening glass of the present invention or protective film schematic diagram.
Description of symbols:
1. closed container.2. vessel.3. container closure components.4. container bottom.5. container side wall.6. container closure side
Edge.7. filter element.9. extractor.100. enclosure space.101. beverage substrate.201. container closure outside edge edges.202.
Container closure edge inside edge.301. packaged unit outer edges.302. packaged unit inside edges.303. screening glass or protection
Film.304. removing protruding portions.901. extraction liquids water filling ports.902. extractor bottom prickers.903. extractor sealing rings.904.
Seal compactor.905. sharp component.
Specific implementation method
Below with reference to specific embodiment, the present invention will be further described.These exemplary embodiments, purposes and purpose are only
For illustrating the present invention, any restriction not is constituted to real protection scope of the present invention, it is more non-by protection model of the invention
It encloses and is confined to this.
In the embodiment one, in conjunction with shown in attached drawing 1 and attached drawing 3, vessel (2) preferably uses polylactic acid (PLA)
Injection molding, filter element (7) preferably use polylactic acid (PLA) fiber non-woven object, preferred specification are as follows: 35 grams/square
Rice, 0.5 millimeters thick, 6dtex.Packaged unit preferably uses 0.04 millimeter of aluminum foil thickness of PTP aluminium foil (OP/AL/VC).By molten
It connects and forms enclosure space after successively fixing filter element, packaged unit and screening glass with bonding way, pour into and grind before closing
Grinding coffee, weight is at 7 ± 0.2 grams.
It is put into extractor after this closed container is removed screening glass manually, depresses extractor pressure plate, bottom is pierced at this time
Needle-penetration, extractor sealing ring are compacted, and then 92-94 degree hot water Celsius passes through extractor pipeline under 15-20Bar high pressure,
It is pierced through in mouth injection closed container along bottom, due to the effect of extractor sealing ring, the pressure of hot water remains at 15-
20Bar high pressure, hot water infiltrates rapidly ground coffee under the action of high pressure, and eventually arrives at filter element, the hot water containing coffee
Pressure will be acted on packaged unit after penetrating filter element, under the collective effect of extractor sharp component, packaged unit
It is torn or ruptures, coffee liquid outflow, due to the effect of filter element, coffee granulated slag is blocked in container, in hot water and height
Under the double action of pressure in ground coffee it is organic fragrance quasi-grease be precipitated first, it is organic fragrance quasi-grease eduction rate and speed of separating out with
The contact area of water temperature, pressure and hot water and coffee has direct relationship, due to that can grind thinner ground coffee, increases coffee
The contact area of powder and hot water makes to extract coffee " grease " (CREAM) i.e. fast and sufficiently, completes within about 8 seconds or so, and it is hereafter lasting
The substance for being dissolved in hot water being precipitated, including caffeine, preferably the precipitation time is 10-20 seconds or so, and total extraction time is
18-28 seconds or so, pass through control extraction time available one glass (20-40ml) Italian concentrated coffee (ESPRESSO).
In example 2, in conjunction with shown in attached drawing 1 and attached drawing 2, vessel (2) is preferably infused using polylactic acid (PLA)
It is moulded into type, filter element (7) preferably uses polylactic acid (PLA) fiber non-woven object, preferred specification are as follows: 25 grams/square
Rice, 0.3 millimeters thick, 3dtex.Packaged unit preferably uses three layers of clad aluminum foil (PET/AL/PE, PET/AL/PP) thickness
0.07 millimeter.Filter element is successively fixed by welding and bonding way and packaged unit forms enclosure space, before closing
Broken black tea (CTC) is poured into, weight is at 5 ± 0.4 grams.
This closed container is put into extractor, extractor pressure plate is depressed, bottom pricker pierces through at this time, while closure
Part is also pierced, and extractor sealing ring is compacted, and then 92-96 degree hot water Celsius passes through extractor pipe under 15-20Bar high pressure
Road is pierced through in mouth injection closed container along bottom, and due to the effect of extractor sealing ring, the pressure of hot water remains at 15-
20Bar high pressure, hot water infiltrates rapidly broken black tea under the action of high pressure, and eventually arrives at filter element, in the infiltration of short time
The black tea liquid by extraction penetrates filter element and acts on pressure on packaged unit afterwards, in the common work of extractor sharp component
Under, packaged unit can further rupture, and black tea liquid stream goes out, and due to the effect of filter element, broken black tea slag is blocked in container
It is interior, organic aromatic substance in broken black tea under the double action of hot water and high pressure, including amino acid, flavone compound, tea
Red pigment, theaflavin are constantly precipitated, and eduction rate and speed of separating out and the contact area of water temperature, pressure and hot water and broken black tea have directly
The relationship connect increases the contact area of tea powder and hot water, keeps extraction broken black tea i.e. fast due to that can use thinner broken black tea powder
Again sufficiently.
It is made of the method for the present invention, the concentration black tea (60-80ml) of one glass of pure no slag can be obtained in the short time, always
Extraction time be 30-60 seconds or so, mouthfeel and all good concentration black tea of perception are to make one glass of basis for having milk tea well, commonly
The immersion way short time can not make denseer black tea, and traditional fabrication concentration black tea needs to boil agitation and filtration repeatedly for a long time,
The present invention realizes simple and convenient quick production concentration black tea and milk tea substrate.
In the third embodiment, in conjunction with shown in attached drawing 1 and attached drawing 2, vessel (2) is preferably infused using polylactic acid (PLA)
It is moulded into type, filter element (7) preferably uses polylactic acid (PLA) fiber non-woven object, preferred specification are as follows: 25 grams/square
Rice, 0.3 millimeters thick, 3dtex.Packaged unit preferably uses three layers of clad aluminum foil (PET/AL/PE, PET/AL/PP) thickness
0.07 millimeter.Filter element is successively fixed by welding and bonding way and packaged unit forms enclosure space, before closing
Mixing pours into broken black tea (CTC), and weight is at 2 grams or so, and smashed rose, weight is at 3 grams or so.
This closed container is put into extractor, extractor pressure plate is depressed, bottom pricker pierces through at this time, while closure
Part is also pierced, and extractor sealing ring is compacted, and then 92-96 degree hot water Celsius passes through extractor pipe under 15-20Bar high pressure
Road is pierced through in mouth injection closed container along bottom, and due to the effect of extractor sealing ring, the pressure of hot water remains at 15-
20Bar high pressure, hot water infiltrates rapidly rose tea under the action of high pressure, and eventually arrives at filter element, in the leaching of short time
Rose-red tea liquid after profit by extraction is perforated through filter component and acts on pressure on packaged unit, in extractor sharp component
Under collective effect, packaged unit can further rupture, and rose tea liquid stream goes out, due to the effect of filter element, rose-red tea grounds
It is blocked in container including superfine pollen, organic aromatics object in rose tea under the double action of hot water and high pressure
Matter, including hot water soluble substance are constantly precipitated, and the rose tea (80- of one glass of pure no slag can be obtained in the short time
120ml) drink, total extraction time is 30-60 seconds or so, and can repeatedly be extracted, until soup look mouthfeel is thin out.
More than, part specific embodiment only of the present invention, but the protection scope invented is not limited thereto, therefore, this
The protection scope of invention should be subject to the scope of protection of the claims.
Claims (24)
1. the closed container (1) for extracting drink, which has vessel (2) and container closure components (3) structure
There is container bottom (4) and container side wall (5) and container closure edge (6) at, the vessel, in the container bottom (4) and
The envelope for accommodating the beverage substrate (101) of particle, powder, sheet or liquid is formed between the container side wall (5) and packaged unit (3)
It closes space (100), and arrange filter element (7) between the beverage base (101) and the packaged unit (3) of the container,
The filter element (7) is arranged at least one layer of, but is not limited to one layer.
2. filter element (7) as described in claim 1, it is characterised in that, using containing polyester fiber, polypropylene fibre or poly-
Lactic acid (PLA) fiber non-woven object (filter cloth, filter paper), preferably polylactic acid (PLA) fiber non-woven object, the original of polylactic acid (PLA)
Material is cornstarch, is the environment-friendly type material that compost can be degradable in a natural environment, is degraded to water and carbon dioxide.
3. closed container (1) as described in claim 1, it is characterised in that, the outer edge of filter element (7) and container closure side
Edge (6) outer edge (201) shape matches, and container closure edge (6) outer edge (201) and inside edge (202) are formed one week
Annular surface annular surface corresponding with filter element (7), welding or is adhesively fixed.
4. closed container (1) as described in claim 1, it is characterised in that, container closure components (3) and filter element (7)
Outer edge profile matches, the annular surface and mistake of container closure components (3) outer edge (301) and inside edge (302) formation one week
It filters component (7) corresponding annular surface, welding or is adhesively fixed.
5. closed container (1) as described in claim 1, it is characterised in that, container closure components (3) are along inside edge (302) one
The face and filter element (7) corresponding part that week is formed are separated from each other.
6. closed container (1) as described in claim 1, it is characterised in that, filter element (7) uses fiber non-woven object specification
60g/m2 ± 40g/m2, thickness in 0.5mm ± 0.3mm, fibre density should also be surveyed in 5dtex ± 4dtex in this specification limit
Examination ensures that its gas permeability meets 2000mm/s ± 1000mm/s (GB/T5453-1997).
7. closed container (1) as described in claim 1, it is characterised in that, the packaged unit (3) and filter element of the container
(7) outer (302) can be greater than 2mm or diametrical direction less than within the scope of container closure side outer (201) 3mm with diametrical direction.
8. closed container (1) as described in claim 1, the packaged unit (3) of the container, it is characterised in that, using PTP aluminium
Foil (OP/AL/VC) or clad aluminum foil (PET/AL/PE, PET/AL/PP), film thickness is in 0.06mm ± 0.03mm.
9. closed container (1) as described in claim 1, the packaged unit (3) of the container, it is characterised in that, it is at least one layer of,
But it is not limited to one layer, one layer of protective layer that can be removed manually of attachment is also needed using PTP aluminium foil.
10. closed container (1) as described in claim 1, it is characterised in that, the packaged unit (3) and filter element of the container
(7) smooth and tensioning.
11. closed container (1) as described in claim 1, packaged unit (3) inside edge (302) of the container is formed one week
Annular surface, it is characterised in that, material has the physical characteristic of theoretical tearing, is arranged to by external sharp component and inside
It ruptures, tear under 15-20Bar pressure collective effect, external sharp component is arranged in packaged unit (3) front with array, quantity
At 4-64, preferential selection 16.
12. closed container (1) as described in claim 1, it is characterised in that, with anti-on the outside of the packaged unit (3) of the container
The only screening glass of the packaged unit of accidental destruction PTP material or protective film (303), wherein, screening glass or protective film (303) tool
The projecting edge (304) of useful hand removing.
13. closed container (1) as described in claim 1, it is characterised in that, screening glass or protective film (303) are using double-deck
(PET/PE) or sandwich diaphragm (PET/AL/PE), composite film thickness is in 0.06 ± 0.03mm.
14. closed container (1) as described in claim 1, it is characterised in that, filter element (7) constructs in this way so that described
When packaged unit (3) tears under external sharp component and internal pressure collective effect, is broken, the filter element (7) is kept
It does not rupture or tears, be broken.
15. closed container (1) as described in claim 1, it is characterised in that, the vessel (2) be by mold injection at
Type or stamped from sheetstock drawing and forming.
16. closed container (1) as described in claim 1, it is characterised in that, which can be single material: poly-
Propylene (PP) is made of the polylactic acid (PLA) that cornstarch generates, and is also possible to three layers compound (PP/EVOH/PET) even
Multi-layer composite materials texture is at the polylactic acid (PLA) that preferential selection environment-friendly type can be degradable is constituted, and polylactic acid (PLA) is in nature
Water and carbon dioxide can be all degraded under conditions of compost.
17. closed container (1) as described in claim 1, the container bottom (4) are made of (4-1) and (4-2) two parts,
It is characterized in that, having the position (4-1) of theoretical tearing, it is arranged to by external sharp component puncture, tearing, external point
Sharp component arranges that quantity is at 2-8 along (4-1) annular array.
18. closed container (1) as described in claim 1, the part container bottom (4-1), which is characterized in that thickness is less than
0.4mm。
19. a kind of method for producing any one of claim 1-18 closed container, it is characterised in that, particle,
The beverage substrate of powder, sheet or liquid is packed into container, and circular shear blade successively cuts packaged unit, and (PET/AL/PP is compound
Film) and filter element, heat-sealing device two components are fixed on container closure position.
20. a kind of method for producing any one of claim 1-18 closed container, it is characterised in that, particle,
The beverage substrate of powder, sheet or liquid is packed into container, and circular shear blade successively cuts packaged unit (PTP aluminium foil) and filtering
Two components are fixed on container closure position by component, heat-sealing device, and then special-shaped blade cuts screening glass or protective film, in part
Temperature and pressure under be attached to seal member surface.
21. a kind of method using the extraction drink of closed container described in claim 19, it is characterised in that, described in step steady
Closed container (1), closed container (1) be put into extractor by step 2, operates extractor, pierces through container bottom (4) and seals
Closing part part (3), step 3 injection high-temperature extraction liquid and pressure further tear packaged unit (3).
22. a kind of method using the extraction drink of closed container described in claim 20, it is characterised in that, described in step steady
Closed container (1), with removing protruding portion (304) removal screening glass or protective film (303) manually, step 2 is by closed container
(1) it is put into extractor, operates extractor, pierce through container bottom (4), step 3 injection high-temperature extraction liquid and pressure puncture are torn
Split packaged unit (3).
23. according to claim 21-22 the method, it is characterised in that, in the step, filter element (7) is still fixed on
At container (2) edge (201) and (202).
24. a kind of application of any one of -18 closed containers according to claim 1, for manufacture coffee beverage, teabag drink,
The alternative teabag drink of flower, fruit, root, stem and leaf composition including plant or soluble solid and concentrated liquid base-material.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020173449A1 (en) * | 2019-02-28 | 2020-09-03 | 广东美的生活电器制造有限公司 | Brewing apparatus and beverage machine |
| CN111616595A (en) * | 2019-02-28 | 2020-09-04 | 广东美的生活电器制造有限公司 | Brewing device and beverage machine |
| CN113412226A (en) * | 2019-02-08 | 2021-09-17 | 诺威德尔塔咖啡贸易工业有限公司 | Structural construction of a composite material capsule and reinforcing base |
| CN113682501A (en) * | 2021-08-20 | 2021-11-23 | 赣州石良贸易有限公司 | Automatic tea canning and sealing all-in-one machine |
| CN114728740A (en) * | 2019-09-18 | 2022-07-08 | 安杰洛·佩特里尼 | Improved beverage injection capsule |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101309621A (en) * | 2005-10-14 | 2008-11-19 | 雀巢技术公司 | Method for preparing a beverage from a capsule |
| CN101888801A (en) * | 2007-10-22 | 2010-11-17 | 益利嘉公司 | Be used for Mocha coffee, be provided with punching machine and be used for the funnel device of its box |
| CN101953634A (en) * | 2009-03-19 | 2011-01-26 | 雀巢产品技术援助有限公司 | Be used for capsule at the equipment preparation coffee that comprises barrel retainer with projection and recessed element |
| CN101970314A (en) * | 2008-03-12 | 2011-02-09 | 雀巢产品技术援助有限公司 | Capsule with flow control and filtering member |
| CN102791595A (en) * | 2010-09-22 | 2012-11-21 | K-Fee系统有限责任公司 | Portion capsule, and method for producing a beverage using a portion capsule |
| CN104411600A (en) * | 2012-06-18 | 2015-03-11 | K-Fee系统股份有限公司 | Portion capsule and method for producing a beverage by means of a portion capsule |
| FR3035085A1 (en) * | 2015-04-20 | 2016-10-21 | Vegeplast | BIODEGRADABLE CAPSULE AND METHOD FOR MANUFACTURING THE SAME |
| CN106232502A (en) * | 2014-04-17 | 2016-12-14 | K-Fee系统股份有限公司 | Dose container and the method being used for producing the beverage with dose container |
| CN106983369A (en) * | 2017-05-31 | 2017-07-28 | 深圳鼎加弘思饮品科技有限公司 | The beverage container and its drink preparation method pierced through by internal distortions |
| CN208973454U (en) * | 2018-04-06 | 2019-06-14 | 彩盛咖啡茶（北京）有限公司 | Closed container |
-
2018
- 2018-04-06 CN CN201810302838.4A patent/CN109077617A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101309621A (en) * | 2005-10-14 | 2008-11-19 | 雀巢技术公司 | Method for preparing a beverage from a capsule |
| CN101888801A (en) * | 2007-10-22 | 2010-11-17 | 益利嘉公司 | Be used for Mocha coffee, be provided with punching machine and be used for the funnel device of its box |
| CN101970314A (en) * | 2008-03-12 | 2011-02-09 | 雀巢产品技术援助有限公司 | Capsule with flow control and filtering member |
| CN101953634A (en) * | 2009-03-19 | 2011-01-26 | 雀巢产品技术援助有限公司 | Be used for capsule at the equipment preparation coffee that comprises barrel retainer with projection and recessed element |
| CN102791595A (en) * | 2010-09-22 | 2012-11-21 | K-Fee系统有限责任公司 | Portion capsule, and method for producing a beverage using a portion capsule |
| CN104411600A (en) * | 2012-06-18 | 2015-03-11 | K-Fee系统股份有限公司 | Portion capsule and method for producing a beverage by means of a portion capsule |
| CN106232502A (en) * | 2014-04-17 | 2016-12-14 | K-Fee系统股份有限公司 | Dose container and the method being used for producing the beverage with dose container |
| FR3035085A1 (en) * | 2015-04-20 | 2016-10-21 | Vegeplast | BIODEGRADABLE CAPSULE AND METHOD FOR MANUFACTURING THE SAME |
| CN106983369A (en) * | 2017-05-31 | 2017-07-28 | 深圳鼎加弘思饮品科技有限公司 | The beverage container and its drink preparation method pierced through by internal distortions |
| CN208973454U (en) * | 2018-04-06 | 2019-06-14 | 彩盛咖啡茶（北京）有限公司 | Closed container |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113412226A (en) * | 2019-02-08 | 2021-09-17 | 诺威德尔塔咖啡贸易工业有限公司 | Structural construction of a composite material capsule and reinforcing base |
| WO2020173449A1 (en) * | 2019-02-28 | 2020-09-03 | 广东美的生活电器制造有限公司 | Brewing apparatus and beverage machine |
| CN111616595A (en) * | 2019-02-28 | 2020-09-04 | 广东美的生活电器制造有限公司 | Brewing device and beverage machine |
| CN114728740A (en) * | 2019-09-18 | 2022-07-08 | 安杰洛·佩特里尼 | Improved beverage injection capsule |
| CN113682501A (en) * | 2021-08-20 | 2021-11-23 | 赣州石良贸易有限公司 | Automatic tea canning and sealing all-in-one machine |
| CN113682501B (en) * | 2021-08-20 | 2022-09-23 | 湖南仁旺茶业股份有限公司 | Automatic tea canning and sealing all-in-one machine |
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