CN106081221A - A kind of controlled atmosphere deoxidization method and device - Google Patents
A kind of controlled atmosphere deoxidization method and device Download PDFInfo
- Publication number
- CN106081221A CN106081221A CN201610445807.5A CN201610445807A CN106081221A CN 106081221 A CN106081221 A CN 106081221A CN 201610445807 A CN201610445807 A CN 201610445807A CN 106081221 A CN106081221 A CN 106081221A
- Authority
- CN
- China
- Prior art keywords
- container
- air
- outlet pipe
- air inlet
- fresh
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
- B65B31/04—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied
- B65B31/041—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied the nozzles acting from above on containers or wrappers open at their top
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- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Storage Of Fruits Or Vegetables (AREA)
Abstract
The present invention provides a kind of controlled atmosphere deoxidization method, it is characterised in that replaces the air in preservation device with water, then is gone out by the hydraulic pressure in device with fresh-keeping gas, plays fall oxygen effect.The present invention provides a kind of air-conditioning fresh-keeping device to be made up of container, upper cover, air inlet pipe, outlet pipe, it is characterized in that described container and upper cover secure seal cover tightly, cover an air inlet pipe and reservoir upper, be stamped an outlet pipe and reservoir upper and stretch into container bottom.Present invention is mainly used for family's preserving fruit and vegetable utilizing.
Description
Technical field
The present invention relates to the fresh-keeping of fruit and vegerable, be a kind of fruit and vegetable air-conditioning preservation deoxidization method and device.
Background technology
Controlled atmosphere is growing in the application of preserving fruit and vegetable utilizing field, and it is generally required to vacuum pump during controlled atmosphere fall oxygen
Bleeding, the equipment requirements bled due to vacuum pump causes being inconvenient to apply in life staying idle at home, the most not yet occurs a kind of simple
Domestic controlled atmosphere deoxidization method and device.
Summary of the invention
The present invention is achieved through the following technical solutions:
A kind of controlled atmosphere deoxidization method, it is characterised in that replace the air in preservation device with water, then will with fresh-keeping gas
Hydraulic pressure in device goes out, and plays fall oxygen effect.
Above-mentioned controlled atmosphere deoxidization method, it is characterised in that fresh-keeping gas is nitrogen.
A kind of air-conditioning fresh-keeping device, including container, upper cover, air inlet pipe, outlet pipe, it is characterised in that: described container and
Upper cover secure seal covers tightly, and has above covered an air inlet pipe and an outlet pipe and reservoir, and outlet pipe stretches into container bottom.
Above-mentioned air-conditioning fresh-keeping device, it is characterised in that container, upper cover, the material of air inlet pipe are clear glass, outlet pipe
The material stretching into container section is semihard software.
Above-mentioned air-conditioning fresh-keeping device, it is characterised in that container is cylindrical a diameter of 200-300mm, high 300-400mm,
Air inlet pipe internal diameter 5-15mm, outlet pipe internal diameter 5-15mm.
Operational approach of the present invention is simple and feasible, apparatus structure simple, remove vacuum suction from is easy to life staying idle at home application.
Accompanying drawing explanation
Fig. 1 is the present invention a kind of controlled atmosphere deoxidization method and the structural representation of device.
Detailed description of the invention
Embodiment one
Device described in claim 5 as described above, container is cylindrical a diameter of 200mm, high 300mm, air inlet pipe, outlet pipe internal diameter
All 8mm.Open upper cover to be put in appropriately sized domestic fruit and vegerable dish by the white 3kg of clean Pedicellus et Pericarpium Trapae that shells in immigration container, with from the beginning
Water is full of container, covers tightly upper cover, is connected with air inlet pipe by the oxygen bag being full of nitrogen in advance, presses lightly on oxygen bag by container
Water slowly extrude from outlet pipe, be depressed into container bottom and remain a small amount of tap water and be the most directly dipped into Caulis Zizaniae caduciflorae, keep in outlet pipe
Form water column and play fluid-tight effect, then close the air inlet mouth of pipe, more whole device is put at cool place deposits.
Claims (5)
1. a controlled atmosphere deoxidization method, it is characterised in that replace the air in preservation device with water, then use fresh-keeping gas
Hydraulic pressure in device is gone out, plays the effect of fall oxygen.
Controlled atmosphere deoxidization method the most according to claim 1, it is characterised in that fresh-keeping gas is nitrogen.
3. an air-conditioning fresh-keeping device, including container, upper cover, air inlet pipe, outlet pipe, it is characterised in that: described container and upper
Lid secure seal covers tightly, and has above covered an air inlet pipe and an outlet pipe and reservoir, and outlet pipe stretches into container bottom.
Air-conditioning fresh-keeping device the most according to claim 3, it is characterised in that container, upper cover, the material of air inlet pipe are transparent
Glass, it is semihard software that outlet pipe stretches into the material of container section.
Air-conditioning fresh-keeping device the most according to claim 3, it is characterised in that container be cylindrical a diameter of 200-300mm,
High 300-400mm, air inlet pipe internal diameter 5-15mm, outlet pipe internal diameter 5-15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610445807.5A CN106081221A (en) | 2016-06-21 | 2016-06-21 | A kind of controlled atmosphere deoxidization method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610445807.5A CN106081221A (en) | 2016-06-21 | 2016-06-21 | A kind of controlled atmosphere deoxidization method and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106081221A true CN106081221A (en) | 2016-11-09 |
Family
ID=57237463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610445807.5A Withdrawn CN106081221A (en) | 2016-06-21 | 2016-06-21 | A kind of controlled atmosphere deoxidization method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106081221A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111532482A (en) * | 2020-05-06 | 2020-08-14 | 广东新盟食品有限公司 | Rapid high-vacuum sealing device and sealing method for food packaging bag |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4148933A (en) * | 1976-08-31 | 1979-04-10 | In. Da. Te. Aktiengesellschaft | Preserving food products |
| CN85108335A (en) * | 1985-11-18 | 1987-06-03 | 农牧渔业部南京农业机械化研究所 | Process for keeping fresh fruit stored underwater |
| JPH06319445A (en) * | 1993-05-12 | 1994-11-22 | Fuji Plant Kk | Method for generating humidified nitrogen gas for cold storehouse and humidified nitrogen gas generator |
| CN2656296Y (en) * | 2003-09-19 | 2004-11-17 | 胡成武 | Domestic simple fresh-keeping device |
| CN101000205A (en) * | 2007-01-17 | 2007-07-18 | 文崇 | Multifunction air-conditioning refrigeration freshness retaining system of air refrigeration |
| CN201240596Y (en) * | 2008-07-11 | 2009-05-20 | 李志昊 | Liquid fresh-keeping apparatus |
-
2016
- 2016-06-21 CN CN201610445807.5A patent/CN106081221A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4148933A (en) * | 1976-08-31 | 1979-04-10 | In. Da. Te. Aktiengesellschaft | Preserving food products |
| CN85108335A (en) * | 1985-11-18 | 1987-06-03 | 农牧渔业部南京农业机械化研究所 | Process for keeping fresh fruit stored underwater |
| JPH06319445A (en) * | 1993-05-12 | 1994-11-22 | Fuji Plant Kk | Method for generating humidified nitrogen gas for cold storehouse and humidified nitrogen gas generator |
| CN2656296Y (en) * | 2003-09-19 | 2004-11-17 | 胡成武 | Domestic simple fresh-keeping device |
| CN101000205A (en) * | 2007-01-17 | 2007-07-18 | 文崇 | Multifunction air-conditioning refrigeration freshness retaining system of air refrigeration |
| CN201240596Y (en) * | 2008-07-11 | 2009-05-20 | 李志昊 | Liquid fresh-keeping apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111532482A (en) * | 2020-05-06 | 2020-08-14 | 广东新盟食品有限公司 | Rapid high-vacuum sealing device and sealing method for food packaging bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20161109 |
|
| WW01 | Invention patent application withdrawn after publication |