CN108146874A - A kind of insulation construction integrated high-efficiency heat preservation cold-preserving container and preparation method thereof - Google Patents
A kind of insulation construction integrated high-efficiency heat preservation cold-preserving container and preparation method thereof Download PDFInfo
- Publication number
- CN108146874A CN108146874A CN201711346669.6A CN201711346669A CN108146874A CN 108146874 A CN108146874 A CN 108146874A CN 201711346669 A CN201711346669 A CN 201711346669A CN 108146874 A CN108146874 A CN 108146874A
- Authority
- CN
- China
- Prior art keywords
- container
- cotton paper
- layer
- cold
- head cover
- 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
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
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/38—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packages (AREA)
Abstract
The invention discloses a kind of insulation construction integrated high-efficiencies to keep the temperature cold-preserving container, is made of plastic, thermal-insulation head cover and plastic, thermal-insulation babinet, the preparation method of the heat preservation cold-preserving container includes：Prefabricated container liner, upper end opening, surrounding and bottom surface closing；Surface crosswise circumferential direction mode is closely wound ultra-fine fibre glass cotton paper outside the tank, and cotton paper adds aluminium foil between layers；Premanufactured skin, inner surface of outer cover uniformly coat one layer of aluminium foil film；Be laid with ultra-fine fibre glass cotton paper, and the liner of surface wrap ultra-fine fibre glass cotton paper is placed inside the housing and compressed in shell bottom level, then seam weld；Container is positioned over low-pressure chamber and completes sealing, container cap is installed, there is sealing strip, head cover shape and size similary with container upper surface frame between head cover and container upper side frame；By assembly and adjustment, reach air-proof condition, complete high-efficiency insulated cold-preserving container preparation process.
Description
Technical field
It is high more particularly to a kind of integration of insulation construction the present invention relates to a kind of heat preservation cold-preserving container and preparation method thereof
Effect heat preservation cold-preserving container and preparation method thereof.
Technical background
With China's economic fast development and cryogenic technique it is universal, all trades and professions for low tempertaure storage box demand not
Disconnected to increase, application has begun to penetrate into each department of national economy, improve the people eating patterns, quality of life,
Health and raising industrial level etc. play an important role, and achieve apparent economic results in society.It is but traditional
Low-temperature insulation box liquid nitrogen is generally used to consume a large amount of refrigerant gas in use as its refrigeration source, exist tight
The energy waste of weight, at the early-stage additionally, due to China's cryogenic technique, application is answered still in the primary stage very various
With all immature, all there are many in terms of the standardization effort of low-temperature (low temperature) vessel, product quality, pricing practice and trade management
Problem.
Chinese invention patent application No. is 201110289632.0 discloses refrigeration, temperature adjustment car body, preparation method
And application, it the exterior skin carriage body and inside panel carriage body, light sandwich framework material of the car body including integral structure and fills out
Cellular insulant filled with low form phase-change material for cold storage microcapsules, entire compartment be glued by resin solidification and foamable reaction and
Into.The refrigeration of the invention, temperature adjustment car body are integrated, simple in structure, manufacture simplicity, not only with heat-insulating property, and
And with cold-storage is energy saving, automatic temperature-adjusting function, compartment cold energy loss can be effectively reduced.
Chinese invention patent application No. is 201110268737.8 discloses solar automatic temperature control nano-graphite conduction and adds
Incubation canteen of heat and preparation method thereof is by box cover water proof rubber cap, box cover supply hub, charge control inverter, lithium electricity
Pond, solar panel, waterproof sealing layer, box cover, dish storehouse upper cover, liner, heating liner storehouse, insulating layer, dish storehouse, separates button nose
Plate, box body, meal storehouse, temperature controller, insulating layer, pedestal, box body supply hub, box body water proof rubber cap, connection power cord are inserted
Head, power switch, indicator light, nano-graphite conductive heater band form；It is whenever and wherever possible to keep the temperature using solar panel
Lunch box built-in lithium battery provides green free electric energy, is realized by nano-graphite conductive heater band and temperature controller to incubation canteen
Heating and heat preserving function, can meet under various different places at any time the needs of to lunch box heating and thermal insulation.
Chinese invention patent application No. is 201610208380.7 discloses a kind of accurate temperature controlling cold-chain box, it can be cold
Ensure cold chain article in chain logistics progress always in suitable temperature, structure includes babinet, case lid, is separated out in babinet mutually
Independent refrigerating chamber and ice bag room set the intercommunicating pore being connected and are equipped in intercommunicating pore between the refrigerating chamber and ice bag room
The adjusting flap of rotational installation, the pivoting end of the adjusting flap are bonded by the metallic rod of two different metal coefficients of expansion
Double-deck control-rod held out against as elastic bending, and be bent outer arc metallic rod on be additionally provided with opening；Therefore when the indoor temperature of refrigeration
When generating difference variation, which will be formed differently curved angle by temperature change, and then pushing tow adjusting flap turns
It is dynamic to open and close intercommunicating pore, improved structure have effects that it is accurately temperature automatically controlled, in conjunction with the network adapter of box outer surface
And temperature indicator, indoor temp probe is refrigerated, so that cold-chain box has the temperature control effect of intelligent automation.
Chinese invention patent application No. is 200510043370.4 discloses a kind of preparation method of high strength thermal insulating box,
Enhancement layer is compounded with by bonding agent on the tank wall of existing foam thermal insulation box；Wherein bonding agent is vulcanized natural or synthetic rubber
Glue latex, enhancement layer therein are textile, knitting or the blended product of natural fiber or staple fibre, and enhancement layer is glass fibers
It is one or more kinds of or blended in Wei Bu, non-woven fabrics, nylon cloth, artificial silk cord fabric, weaving bagging, natural plants cloth
Product.After the invention the method, incubation chamber intensity is greatly improved, and with nontoxic, and light-weight, water proofing property is wear-resisting
The characteristics of property and good corrosion resistance.
Chinese utility model patent application No. is 201020578029.5 discloses a kind of vacuum heat preservation oil tank, including：
Oil tank main body；Heat-insulation system, the heat-insulation system are located at oil tank main body periphery, and the heat-insulation system includes：Outer tube is arranged
In in the oil tank main body；Heat insulation layer, between the oil tank main body and the outer tube；At least one vacuum-pumping tube, is located at
Between the heat insulation layer and the outer tube, the vacuum-pumping tube is hollow pipe, is provided with hole on the side wall of the vacuum-pumping tube, institute
The one end for stating vacuum-pumping tube is connected with an evacuator.A kind of vacuum heat preservation oil tank of the utility model sets pumping true in outer tube
Blank pipe can very easily vacuumize the heat-insulation system of oil tank by connecting evacuator, improve the heat preservation of oil tank
Effect.
Such as above-mentioned several patents, the relevant technical products in this field are disclosed, but the preparation method of its product is
Combination method, there are more serious heat bridge phenomenon, heat preservation cold insulation effect is poor.
Invention content
The purpose of the present invention overcomes the shortcomings of the prior art, and provides a kind of insulation construction integrated high-efficiency heat preservation cold insulation
Container and preparation method thereof.
The technical solution adopted to achieve the purpose of the present invention is：A kind of insulation construction integrated high-efficiency heat preservation cold insulation holds
Device, it is characterised in that be made of plastic, thermal-insulation head cover and plastic, thermal-insulation babinet, case body temperature is between -100~100 DEG C, case
It can be isolated into 2~3 parts in vivo, the cold insulation time is 240~480 hours；The preparation method of the heat preservation cold-preserving container includes following
The step of sequence：
(1) prefabricated container liner, upper end opening, surrounding and bottom surface closing, outer surface of liner is rough surface；
(2) surface crosswise circumferential direction mode is closely wound ultra-fine fibre glass cotton paper, average fibre diameter 0.1 outside the tank
~4 μm, individual layer cotton paper thickness be 0.1~1mm, cotton paper overall thickness be 5~20mm, cotton paper pretightning force be 10~50N, cotton paper layer with
Aluminium foil is added between layer, the addition quantity of aluminium foil adds one layer of aluminium foil, aluminium foil between every 1~10 layer of ultra-fine fibre glass tissue paper
1~10 μm of thickness；
(3) inclination angle of premanufactured skin, shell wall and vertical direction is 0~10 °, and inner surface of outer cover uniformly coats one layer of aluminium foil
Film, aluminium foil film thickness are 0.1~5 μm, and there is taper hole in shell side, and taper hole overall diameter is
(4) ultra-fine fibre glass cotton paper being laid in shell bottom level, cotton paper is paved with bottom, and thickness is 10~30mm, and every 3
~6 layers of tissue paper press from both sides one layer of aluminium foil；
(5) liner of surface wrap ultra-fine fibre glass cotton paper is placed and inside the housing and compressed, pressure for 1~
2atm, the top outer rim of liner are aligned with cover top portion outer rim, then by seam weld, upper and lower two frame are welded, welding
Gas leakage detection is carried out afterwards, and leakage rate is in 0.001~0.01Pa/ months；
(6) container being welded is positioned over 0.1~10Pa low-pressure chambers 5~20 minutes, operating lever acts in vacuum chamber, behaviour
Making bar top has diameter 5~20mm tapered blind hole cups, blind hole cup jam-packed corresponding with taper hole, then operates head heating, blind hole cup with
Taper hole completes sealing；
(7) container cap is installed, has sealing strip between head cover and container upper side frame, head cover is similary with container upper surface frame
Shape and size, head cover are made of plastic shell and super glass wool core material, and the preparation method of head cover is prefabricated hollow and surrounding
The cap-type container of sealing, thickness are 20~50mm, and there is aperture in the top surface of cap-type container, nano inorganic powder is poured into from the hole, are filled
The lid is placed into 0.1~100Pa low-pressure chambers 5~20 minutes after full, then seals top surface aperture；
(8) by assembly and adjustment, reach air-proof condition, complete high-efficiency insulated cold-preserving container preparation process.
The beneficial effects of the invention are as follows：Thermal conductivity factor of the present invention is low, good heat insulating, can effectively prevent inside container
Heat transfer between external environment maintains container inner cryogenic, waiting time is greatly prolonged, with traditional assembling for a long time
Formula method is compared, and container edges and corners heat bridge disappears, heat insulation effect enhancing.
Specific embodiment
With reference to specific embodiment, the present invention is furture elucidated, it should be understood that these embodiments are merely to illustrate the present invention
Rather than limit the scope of the invention, after the present invention has been read, those skilled in the art are to the various equivalences of the present invention
It is as defined in the appended claims that the modification of form falls within the application.
Embodiment
A kind of insulation construction integrated high-efficiency keeps the temperature cold-preserving container, is made of plastic, thermal-insulation head cover and plastic, thermal-insulation babinet,
Case body temperature is set as 5 DEG C, and 2 parts are isolated into babinet, and the cold insulation time is 300 hours；The preparation side of the heat preservation cold-preserving container
Method includes the step of following sequence：
(1) prefabricated container liner, upper end opening, surrounding and bottom surface closing, outer surface of liner is rough surface；
(2) surface crosswise circumferential direction mode is closely wound ultra-fine fibre glass cotton paper outside the tank, and fibre diameter is 1 μm, single
Layer cotton paper thickness is 0.1mm, and cotton paper overall thickness is 9mm, and cotton paper pretightning force is 10N, and cotton paper adds aluminium foil, aluminium foil between layers
Addition quantity one layer of aluminium foil, 2 μm of aluminum foil thickness are added between every 3 layers of ultra-fine fibre glass tissue paper；
(3) inclination angle of premanufactured skin, shell wall and vertical direction is 5 °, and inner surface of outer cover uniformly coats one layer of aluminium foil film, aluminium
Paper tinsel film thickness is 5 μm, and there is taper hole in shell side, and taper hole overall diameter is
(4) ultra-fine fibre glass cotton paper is laid in shell bottom level, cotton paper is paved with bottom, thickness 10mm, every 3 layers of silk floss
One layer of aluminium foil of folder；
(5) liner of surface wrap ultra-fine fibre glass cotton paper is placed and inside the housing and compressed, pressure 1atm is interior
The top outer rim of courage is aligned with cover top portion outer rim, then by seam weld, upper and lower two frame is welded, is leaked after welding
Gas detects, and leakage rate is in the 0.005Pa/ months；
(6) container being welded is positioned over 5Pa low-pressure chambers 10 minutes, operating lever acts in vacuum chamber, and operating lever top has
Then diameter 10mm tapered blind hole cups, blind hole cup jam-packed corresponding with taper hole operate head heating, blind hole cup is completed close with taper hole
Envelope；
(7) container cap is installed, has sealing strip between head cover and container upper side frame, head cover is similary with container upper surface frame
Shape and size, head cover are made of plastic shell and super glass wool core material, and the preparation method of head cover is prefabricated hollow and surrounding
There are aperture in the cap-type container of sealing, thickness 30mm, the top surface of cap-type container, nano inorganic powder are poured into from the hole, after filling
The lid is placed into 10Pa low-pressure chambers 10 minutes, then seals top surface aperture；
(8) by assembly and adjustment, reach air-proof condition, complete high-efficiency insulated cold-preserving container preparation process.
The specific embodiment of the present invention is above are only, but the design concept of the present invention is not limited thereto, all profits
The change of unsubstantiality is carried out to the present invention with this design, the behavior for invading the scope of protection of the invention should all be belonged to.In every case it is
Without departing from the content of technical solution of the present invention, any type of letter that technical spirit according to the present invention makees above example
Single modification, equivalent variations and remodeling still fall within the protection domain of technical solution of the present invention.
Claims (1)
1. a kind of insulation construction integrated high-efficiency keeps the temperature cold-preserving container, it is characterised in that by plastic, thermal-insulation head cover and Plastic Foam Box
Body forms, and case body temperature can be isolated into 2~3 parts between -100~100 DEG C in babinet, the cold insulation time is 240~480
Hour；The preparation method of the heat preservation cold-preserving container includes the step of following sequence：
(1) prefabricated container liner, upper end opening, surrounding and bottom surface closing, outer surface of liner is rough surface；
(2) surface crosswise circumferential direction mode is closely wound ultra-fine fibre glass cotton paper outside the tank, and average fibre diameter is 0.1~4 μ
M, individual layer cotton paper thickness are 0.1~1mm, and cotton paper overall thickness is 5~20mm, and cotton paper pretightning force is 10~50N, cotton paper layer and layer it
Between add aluminium foil, the addition quantity of aluminium foil adds one layer of aluminium foil, aluminum foil thickness between every 1~10 layer of ultra-fine fibre glass tissue paper
1~10 μm；
(3) inclination angle of premanufactured skin, shell wall and vertical direction is 0~10 °, and inner surface of outer cover uniformly coats one layer of aluminium foil film, aluminium
Paper tinsel film thickness is 0.1~5 μm, and there is taper hole in shell side, and taper hole overall diameter is
(4) ultra-fine fibre glass cotton paper being laid in shell bottom level, cotton paper is paved with bottom, and thickness is 10~30mm, and every 3~6
Layer tissue paper presss from both sides one layer of aluminium foil；
(5) liner of surface wrap ultra-fine fibre glass cotton paper is placed inside the housing and compressed, pressure is 1~2atm, interior
The top outer rim of courage is aligned with cover top portion outer rim, then by seam weld, upper and lower two frame is welded, is leaked after welding
Gas detects, and leakage rate is in 0.001~0.01Pa/ months；
(6) container being welded is positioned over 0.1~10Pa low-pressure chambers 5~20 minutes, operating lever acts in vacuum chamber, operating lever
There are diameter 5~20mm tapered blind hole cups on top, then blind hole cup jam-packed corresponding with taper hole operates head heating, blind hole cup and taper hole
Complete sealing；
(7) container cap is installed, there is sealing strip, head cover shape similary with container upper surface frame between head cover and container upper side frame
And size, head cover are made of plastic shell and super glass wool core material, the preparation method of head cover is prefabricated hollow and sealed around
Cap-type container, thickness be 20~50mm, there is aperture in the top surface of cap-type container, nano inorganic powder is poured into from the hole, after filling
The lid is placed into 0.1~100Pa low-pressure chambers 5~20 minutes, then seals top surface aperture；
(8) by assembly and adjustment, reach air-proof condition, complete high-efficiency insulated cold-preserving container preparation process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711346669.6A CN108146874A (en) | 2017-12-08 | 2017-12-08 | A kind of insulation construction integrated high-efficiency heat preservation cold-preserving container and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711346669.6A CN108146874A (en) | 2017-12-08 | 2017-12-08 | A kind of insulation construction integrated high-efficiency heat preservation cold-preserving container and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108146874A true CN108146874A (en) | 2018-06-12 |
Family
ID=62466377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711346669.6A Pending CN108146874A (en) | 2017-12-08 | 2017-12-08 | A kind of insulation construction integrated high-efficiency heat preservation cold-preserving container and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108146874A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3525452A (en) * | 1967-03-31 | 1970-08-25 | Linde Ag | Method and device for thermally insulating a vessel |
| CN1095035A (en) * | 1993-01-11 | 1994-11-16 | 日本酸素株式会社 | Metallic vaccum double layered container |
| CN1134387A (en) * | 1994-12-20 | 1996-10-30 | 日本酸素株式会社 | Adiabatic container and its producing method |
| CN1151923A (en) * | 1996-11-15 | 1997-06-18 | 上海交通大学 | Braze welding technology for vacuum insulating utensils of stainless-steel |
| CN2398230Y (en) * | 1999-12-01 | 2000-09-27 | 四川空分设备(集团)有限责任公司 | Glass fibre adiabatic low-temp. liquid vehicle basin |
| CN101349375A (en) * | 2007-08-17 | 2009-01-21 | 上海海事大学 | Vacuum thermal insulation plate for water heater and preparation method thereof |
| KR20140044584A (en) * | 2012-10-05 | 2014-04-15 | 현대중공업 주식회사 | Heat insulated structure in lng carrier |
| CN203793942U (en) * | 2014-03-20 | 2014-08-27 | 施卫东 | Cryogenic and heat-insulation container |
| CN204299835U (en) * | 2014-12-08 | 2015-04-29 | 连云港杰瑞自动化有限公司 | A kind of vacuum heat-insulating plate production pumped vacuum systems |
| CN206679623U (en) * | 2017-04-27 | 2017-11-28 | 中铁十五局集团有限公司 | The high performance concrete thermal insulation barn of heat transfer can be reduced |
-
2017
- 2017-12-08 CN CN201711346669.6A patent/CN108146874A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3525452A (en) * | 1967-03-31 | 1970-08-25 | Linde Ag | Method and device for thermally insulating a vessel |
| CN1095035A (en) * | 1993-01-11 | 1994-11-16 | 日本酸素株式会社 | Metallic vaccum double layered container |
| CN1134387A (en) * | 1994-12-20 | 1996-10-30 | 日本酸素株式会社 | Adiabatic container and its producing method |
| CN1151923A (en) * | 1996-11-15 | 1997-06-18 | 上海交通大学 | Braze welding technology for vacuum insulating utensils of stainless-steel |
| CN2398230Y (en) * | 1999-12-01 | 2000-09-27 | 四川空分设备(集团)有限责任公司 | Glass fibre adiabatic low-temp. liquid vehicle basin |
| CN101349375A (en) * | 2007-08-17 | 2009-01-21 | 上海海事大学 | Vacuum thermal insulation plate for water heater and preparation method thereof |
| KR20140044584A (en) * | 2012-10-05 | 2014-04-15 | 현대중공업 주식회사 | Heat insulated structure in lng carrier |
| CN203793942U (en) * | 2014-03-20 | 2014-08-27 | 施卫东 | Cryogenic and heat-insulation container |
| CN204299835U (en) * | 2014-12-08 | 2015-04-29 | 连云港杰瑞自动化有限公司 | A kind of vacuum heat-insulating plate production pumped vacuum systems |
| CN206679623U (en) * | 2017-04-27 | 2017-11-28 | 中铁十五局集团有限公司 | The high performance concrete thermal insulation barn of heat transfer can be reduced |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102102796B (en) | Vacuum insulation panel and manufacturing method thereof | |
| CN201628052U (en) | Vacuum heat-insulating shield | |
| CN104925344B (en) | Insulated bag | |
| CN202463019U (en) | Nanometer vacuum heat insulation plate for refrigerator | |
| CN201140860Y (en) | Vacuum thermal insulation fresh-keeping food container | |
| CN108332003A (en) | A kind of aerogel vacuum thermal insulation plate and its manufacturing process | |
| CN201739710U (en) | Vacuum insulation panel with groove on surface | |
| CN206403411U (en) | A kind of novel heat insulation bag | |
| CN208070490U (en) | A kind of freezer insulation barrel | |
| CN101504186B (en) | Energy saving electrical water heater | |
| CN108146874A (en) | A kind of insulation construction integrated high-efficiency heat preservation cold-preserving container and preparation method thereof | |
| CN202057145U (en) | Energy-storage refrigerator structure | |
| CN208107450U (en) | A kind of aerogel vacuum thermal insulation plate | |
| CN201382547Y (en) | Energy-saving electric water heater | |
| CN109780377A (en) | Vacuum heat-insulating plate and refrigerator with it | |
| CN201971299U (en) | Insulating box | |
| CN201105864Y (en) | Double-cover interlayered cool hot control container | |
| CN204038184U (en) | A kind of low-temperature insulation case | |
| CN206798067U (en) | Storage mechanism and cold storage insulation box | |
| CN208676804U (en) | A kind of refrigerated display case | |
| CN203262908U (en) | Multifunctional cup | |
| CN202525906U (en) | Electric heating vacuum cooker | |
| CN203002417U (en) | Test tube rack with controllable temperature box body | |
| CN206683051U (en) | A kind of cold bath or warm bath all-in-one box structure that catchments | |
| CN104848656A (en) | Vacuum freeze drying device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180612 |