CN109484733A - A kind of cold-storage material packaging material - Google Patents
A kind of cold-storage material packaging material Download PDFInfo
- Publication number
- CN109484733A CN109484733A CN201710819087.9A CN201710819087A CN109484733A CN 109484733 A CN109484733 A CN 109484733A CN 201710819087 A CN201710819087 A CN 201710819087A CN 109484733 A CN109484733 A CN 109484733A
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- CN
- China
- Prior art keywords
- cold
- storage
- packaging material
- packaging
- spherical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000011232 storage material Substances 0.000 title claims abstract description 32
- 239000005022 packaging material Substances 0.000 title claims abstract description 18
- 239000013013 elastic material Substances 0.000 claims abstract description 10
- 239000002131 composite material Substances 0.000 claims abstract description 6
- 238000004806 packaging method and process Methods 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000005253 cladding Methods 0.000 claims 3
- 238000003860 storage Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 10
- 239000008188 pellet Substances 0.000 abstract description 4
- 239000003795 chemical substances by application Substances 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 150000002484 inorganic compounds Chemical class 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Classifications
-
- 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
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
Abstract
The invention discloses a kind of Novel cold-storage agent packagings.It is packed using pellet shapes, packaging material is PET/PP composite elastic material.The present invention can make full use of the space in storage and transport process, improve space utilization rate, increase and commodity contact area.
Description
Technical field
The present invention relates to a kind of Novel cold-storage agent manner of packings, and shipping container inner space can be improved more particularly to one kind
The spherical cold-storage material of utilization rate is packed, and can not only be increased the contact area with commodity, also be can guarantee transported goods uniform decrease in temperature,
Freight volume is made full use of, transportation cost is reduced.
Background technique
With the increasingly raising of people's living standard, the requirement to the demand and quality of perishable items is also higher and higher, this is just
The development of cold chain transportation is pushed.Mechanical refrigeration equipment is stored since the disadvantages of equipment cost is high, maintenance cost is high is more and more
Replaced cold compartment, wherein various hold-over plate, cold-storage ice bag are relatively conventional, however hold-over plate or cold storing bag can not be made full use of
Shipping container inner space directly in bulk can transport in use process so cold-storage material packaging is changed to pellet shapes by the present invention
Commodity peripheral space inside container, also increases the contact area with commodity while making full use of space, have and improve storage
The practical value of cryogen useful load and using effect.
Summary of the invention
It is mostly hold-over plate for existing cold-storage material packaging, space utilization rate is lower, and thick matter hold-over plate can reduce heat transfer efficiency,
The decline of refrigerating capacity can be in turn resulted in, be increased transport with bring refrigeration effect by greatly reducing cold-storage material itself and storing up cooling capacity
The problem of cost.In order to solve the defects of prior art, the invention proposes one kind by changing cold-storage material manner of packing and material
Matter improves the Novel cold-storage ball of using effect, have space utilization rate is high, capacity is big, contact area is big, release it is cold it is uniform, can weigh
The features such as being recycled again.
The technical solution adopted by the present invention is that: the present invention provides a kind of pellet shapes cold-storage material packaging material, which is characterized in that
The material of the packaging is PET/PP composite elastic material, and shape is spherical shape, wherein the sphere is hollow ball.
Preferably, wherein the interior diameter of hollow ball be 1cm~1.5cm, spherical shell with a thickness of 6.7~10 microns.
Preferably, selected materials have elasticity, and extrusion process is not easily broken.In addition, cold-storage material fill or freeze or
During person is thawed, the rupture of spherical material may will not be caused due to the change of volume.
In some preferred modes, the packaging material is PET/PP composite elastic material.
In some preferred modes, cold-storage material is filled in sphere material.The cold-storage material generally refer to it is a kind of by
It is organic or (and) translucent (or opaque) of inorganic compound composition, sticky colloidal mixture or liquid, can be
Low temperature of absorption simultaneously stores a large amount of cooling capacity, and a large amount of cooling capacity can be released when temperature is higher, and the long period is kept for itself and week
Enclose the low temperature environment of a small range.E.g., including phase change cold accumulating agent, non-phase change cold accumulating agent, such as water are exactly a kind of phase change cold-storage
Agent.
Beneficial effect
Using this practical packaging material, the space in storage and transport process can make full use of, improve space utilization rate, also increase
With the contact area of commodity, there is the practical value for improving cold-storage material useful load and using effect.In Cold Chain Logistics, the present invention
The volume of cold-storage material of the spherical cold-storage agent carrier due to unit volume be to determine (single sphere), when needing to different cold-storages
Under the scene that agent uses, for different cold chain transportation objects, such as fruit, meat, vegetables, aquatic products etc..In such situation
Under, can according to different cold chain transportation objects, different temperature environments and different weight, using different volumes or
The spherical cold-storage agent carrier of the invention of weight carries out effective and accurate calculation to be matched, in this way first is that saving cold-storage material
It uses, reduces logistics cost, three are adaptable to the packaging space of different requirements.Relative to traditional ice bag or ice chest, generally
It is 250g, 1 Kg, 5 Kg, when the object of transport does not need to be freezed, it is often necessary to put ice bag or ice chest more, make
At excessively chill or excessively using cold-storage material, that is, packing cost is increased, and increase transportation cost, and be inconvenient to make
With the range used is restricted.
Detailed description of the invention
Fig. 1 is cold-storage ball sectional view schematic diagram of the invention.
Specific embodiment
With the specific embodiment for the cold reagent of storage that Fig. 1 is this practical shape of the ball.The global shape of the bead is ball
Shape, and entire ball is wrapped up by one layer of spherical shell 2, and inside is hollow 1, and the thickness of spherical shell can be 6.7~10 microns
Thickness.Here thickness can be 3,4,5,6,7,8,9,10 microns of thickness, or occupy the thickness between any 2 numerical value
Degree.The diameter R of the boring of ball can be greater than zero arbitrary dimension, for example, diameter of 1cm~1.5cm.Here diameter
Generally refer to the diameter of inner space.It further include an aperture 3 on spherical shell, which can allow cold-storage material to be injected
Space is filled in space in spherical shape, after waiting cold-storage materials to inject, sealed aperture.
The material that such pellet shapes store up cold reagent is manufactured, it is general to select PET/PP composite elastic material.It herein, can be with
It is the spherical form of any elastic material production, such as PET, PP or other materials.Such material by blow molding base and/
Or corresponding mould, such cold-storage ball is prepared with hot blow method, there are with certain inlet at blowing nozzle.
Cold-storage material is sealed inlet with heat sealing method after inlet injection ball interior.Here inlet can be
The mouth of recess is also possible to the mouth of protrusion or the mouth of other forms.The mode of sealing can be a variety of common sealing sides
Formula, such as heat sealing method etc..It does not contact or is not leaked to the external world as long as can reach and inlet sealing is allowed to avoid storing up cold reagent
Outside is come.Alternatively, it is the spontaneous material self sealed that mouth here, which can be, such as rubber material, sealed opening are rubber material
Material or as the material for preparing object, in this way, when mechanical using injection, such as after syringe needle injection cold-storage material, extract needle out
Head, rubber material can be with self sealings.
Generally, it first passes through certain technique and produces such ghost shape, then carry out batch production injection Chu Lengshi again
Agent carries out, then sealed opening.
Cold-storage material generally refer to it is a kind of by it is organic or (and) translucent (or opaque) for forming of inorganic compound, it is sticky
Colloidal mixture or liquid can absorb at low temperature and store a large amount of cooling capacity, and can release when temperature is higher big
Cooling capacity is measured, the long period keeps the low temperature environment of itself and surrounding a small range.E.g., including phase change cold accumulating agent, non-phase transformation store
Cryogen, such as water are exactly a kind of phase change cold accumulating agent.
Specific embodiment
Embodiment 1:
Prepared by the method spherical shape cold-storage agent carrier, internal diameter are 1 centimetre, shell with a thickness of 6 microns, material PET, cold-storage
Agent is water, and such cold-storage agent carrier is 1Kg, and the weight of the water about injected is 850g.Meanwhile it is 850 grams of water injections are common
Ice chest, in plastics ice bag, the comparative test then carried out under equal conditions takes after three different processing are freezed
It is respectively put into the bubble chamber of same specification out, allows bubble chamber to be under identical outer temperature environment temperature, use no paper temperature
Temperature (according to the different time) result counted in recorder measurement bubble chamber is as follows:
As can be seen from the above results, cold-storage ability of the invention and current cold-storage mode effect having the same common on the market
Fruit.
Claims (9)
1. a kind of packaging material for cold-storage material, which is characterized in that the packaging material global shape be it is spherical, it is described
Spherical inside be it is hollow, the material for constituting spherical packaging is elastic material, and cold-storage material can be filled to described hollow in sphere
Space.
2. packaging material according to claim 1, which is characterized in that the spherical diameter is 1cm~1.5cm, structure
At spherical cladding material with a thickness of 6.7 microns~10 microns.
3. packaging material according to claim 1, which is characterized in that the packaging material is PET/PP composite elastic material
Material.
4. packaging material according to claim 1, which is characterized in that the packaging material is PET or PP elastic material.
5. packaging material according to claim 2, which is characterized in that the cladding material is PET/PP composite elastic material
Material.
6. packaging material according to claim 2, which is characterized in that the cladding material is PET or PP elastic material.
7. packaging material according to claim 1, which is characterized in that the spherical inner space includes cold-storage material.
8. packaging material according to claim 1, which is characterized in that the interior diameter of hollow ball is 1cm~1.5cm, ball
Shell with a thickness of 1.7~10 microns.
9. packaging material according to claim 7, which is characterized in that the cold-storage material is water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710819087.9A CN109484733A (en) | 2017-09-12 | 2017-09-12 | A kind of cold-storage material packaging material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710819087.9A CN109484733A (en) | 2017-09-12 | 2017-09-12 | A kind of cold-storage material packaging material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109484733A true CN109484733A (en) | 2019-03-19 |
Family
ID=65687873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710819087.9A Pending CN109484733A (en) | 2017-09-12 | 2017-09-12 | A kind of cold-storage material packaging material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109484733A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112229121A (en) * | 2020-09-09 | 2021-01-15 | 中国科学院广州能源研究所 | Microcrystal fresh-keeping device for cold chain and fresh-keeping method thereof |
| CN113397361A (en) * | 2021-07-08 | 2021-09-17 | 华春新能源股份有限公司 | Bright express delivery cabinet is given birth to energy-conserving multi-temperature-zone |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0665771U (en) * | 1993-01-29 | 1994-09-16 | 旭電化工業株式会社 | Plastic capsule container for cold storage material |
| US5709945A (en) * | 1993-10-12 | 1998-01-20 | Lucky Limited | Spherical heat storage capsule and process for the preparation thereof |
| CN202908926U (en) * | 2012-12-08 | 2013-05-01 | 丁铭钰 | Ice pack |
| KR20140086009A (en) * | 2012-12-28 | 2014-07-08 | 송영배 | Heat strage material used in heat storage tank, and method for producing heat strage material used in heat storage tank |
| CN106241058A (en) * | 2016-09-20 | 2016-12-21 | 天津瀛德科技有限公司 | Cold-storage ice bag |
| CN208715703U (en) * | 2017-09-12 | 2019-04-09 | 浙江赢美科技有限公司 | A kind of cold-storage material packaging material |
-
2017
- 2017-09-12 CN CN201710819087.9A patent/CN109484733A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0665771U (en) * | 1993-01-29 | 1994-09-16 | 旭電化工業株式会社 | Plastic capsule container for cold storage material |
| US5709945A (en) * | 1993-10-12 | 1998-01-20 | Lucky Limited | Spherical heat storage capsule and process for the preparation thereof |
| CN202908926U (en) * | 2012-12-08 | 2013-05-01 | 丁铭钰 | Ice pack |
| KR20140086009A (en) * | 2012-12-28 | 2014-07-08 | 송영배 | Heat strage material used in heat storage tank, and method for producing heat strage material used in heat storage tank |
| CN106241058A (en) * | 2016-09-20 | 2016-12-21 | 天津瀛德科技有限公司 | Cold-storage ice bag |
| CN208715703U (en) * | 2017-09-12 | 2019-04-09 | 浙江赢美科技有限公司 | A kind of cold-storage material packaging material |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112229121A (en) * | 2020-09-09 | 2021-01-15 | 中国科学院广州能源研究所 | Microcrystal fresh-keeping device for cold chain and fresh-keeping method thereof |
| CN113397361A (en) * | 2021-07-08 | 2021-09-17 | 华春新能源股份有限公司 | Bright express delivery cabinet is given birth to energy-conserving multi-temperature-zone |
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