CN106070565A - Controlled atmosphere tank - Google Patents
Controlled atmosphere tank Download PDFInfo
- Publication number
- CN106070565A CN106070565A CN201610616128.XA CN201610616128A CN106070565A CN 106070565 A CN106070565 A CN 106070565A CN 201610616128 A CN201610616128 A CN 201610616128A CN 106070565 A CN106070565 A CN 106070565A
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- China
- Prior art keywords
- tank body
- tank
- gas
- controlled atmosphere
- feed tube
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Classifications
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B7/00—Preservation or chemical ripening of fruit or vegetables
- A23B7/14—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10
- A23B7/144—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10 in the form of gases, e.g. fumigation; Compositions or apparatus therefor
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
Abstract
Controlled atmosphere tank, including: tank body, it is provided with sealing lid at its upper end open, is built-in with gas circulating fan；Feed tube, it is arranged on the side of described tank body lower part, connects described tank body, described feed tube arranges ball valve；Graduated cylinder, its external side at described tank body, and above described feed tube, described graduated cylinder is connected with described feed tube one end；Air inlet, its external side at described tank body lower part；Discharge outlet, its external side at described tank body lower part；Steel wire rack, it is built in described tank body, is used for placing fruit and vegerable: reaction cup, and it is arranged on described tank base, and it is connected with the other end of described feed tube.The present invention can provide two kinds of plenum systems, and chemical reaction gas making method and gas directly input method；The built-in steel wire rack of controlled atmosphere tank and gas circulating fan, it is ensured that the uniformity of gas treatment；It is equipped with graduated cylinder and reaction cup, accurately controls response magnitude.
Description
Technical field
The present invention relates to a kind of water fruits and vegetables etc. be carried out controlled atmosphere and fresh-keeping controlled atmosphere tank.
Background technology
Modified atmosphere storage technology is the most promising the most universally acknowledged preservative storage method.Air conditioned storage refers to close
The environment closed regulates in temperature, humidity and air the gas concentrations such as oxygen, carbon dioxide, ethylene, is used for controlling to preserve object
Internal physiological change, weaken breathing, reduce dehydration, delay self heating, prevent putrid and deteriorated, thus reach to prolong storage period and goods
The purpose of frame phase.Fresh-retaining preserving refers generally to only reconcile temperature and humidity in the environment closed, but wants the guarantor that timing ventilation takes a breath
Fresh method.Because of the difference of the storage factors such as the kind of object, the place of production, weather, controlled atmosphere, fresh-retaining preserving technical parameter widely different,
Obtain the optimal anti-staling technical parameter of a certain kind, be necessary for being obtained by the experiment of simulation controlled atmosphere, fresh-retaining preserving environment.
At present, in existing controlled atmosphere laboratory facilities and equipment, subject matter is as follows:
1. air conditioning apparatus plenum system is single；
2. fruit and vegerable need manually to put in air conditioning apparatus, time-consuming, arduously and built on the sand.
Summary of the invention
For the problem being previously mentioned, the invention provides a kind of controlled atmosphere tank, including:
Tank body, is provided with sealing lid, is built-in with gas circulating fan at its upper end open；
Feed tube, it is arranged on the side of described tank body lower part, connects described tank body, described feed tube arranges ball valve；
Graduated cylinder, its external side at described tank body, and above described feed tube, described graduated cylinder and described feed tube
One end connects；
Air inlet, its external side at described tank body lower part；
Discharge outlet, its external side at described tank body lower part；
Steel wire rack, it is built in described tank body, is used for placing fruit and vegerable；
Reaction cup, it is arranged on described tank base, and it is connected with the other end of described feed tube.
Preferred version is: described steel wire rack includes:
Multilamellar annulus, it is connected, on the reinforcing bar in described outside with steel bar vertical by the many of outside described annulus and inner side
Portion arranges bending section, for being connected with described tank body.
Preferred version is: described annulus is made up of two concentric steel wire circles, and said two concentric circular is connected by steel wire.
Preferred version is: described concentric circular is connected by the steel wire of bending, and the steel wire of described bending is used for placing fruit and vegerable.
Preferred version is: be provided with rubber tube in described tank body side, and described rubber tube connects described tank body, described rubber
Pipe is for taking gas from described tank body, thus accurately controls gas concentration in tank body.
Preferred version is: described tank base is provided with four castors, and two of which is universal wheel, and two other is strap brake foot
Wheel.
Preferred version is: along welding buckle on described tank wall, described sealing covers and arranges corresponding toothing.
Preferred version is: described gas tank is connected with described air inlet, and gas tank output pressure is 0.01～0.1Mpa.
Preferred version is: the air supply method of controlled atmosphere tank described in claim 1, uses the method that gas tank directly inputs gas,
Step includes:
A. close feed liquor ball valve, close and seal lid；
B. gas tank is connected with air inlet；
C. opening gas tank valve, arranging gas tank output pressure is 0.01～0.1Mpa；
D. gas circulating fan is opened.
Preferred version is: the air supply method of controlled atmosphere tank described in claim 1, uses chemical reaction gas making method, and its feature exists
In, step includes:
A. the medicament prepared is put in described reaction cup；
B. open described ball valve, the liquid quantitative in graduated cylinder is injected in described reaction cup, closes described ball valve；
C. gas circulating fan is opened.
The present invention has the beneficial effect that:
1. can provide two kinds of plenum systems, chemical reaction gas making method and gas directly input method；
2. controlled atmosphere tank built-in fruit and vegerable frame and gas circulating fan, it is ensured that the uniformity of gas treatment；
3. it is equipped with graduated cylinder and reaction cup, accurately controls response magnitude；
4. controlled atmosphere pot bottom is provided with four castors, and two is universal wheel, and two is strap brake castor, it is achieved commutate transposition easily
The requirement put；
5. the built-in steel wire rack of controlled atmosphere tank, it is simple to put fruit and vegerable and firm fruit and vegerable.
Accompanying drawing explanation
Fig. 1 is the structural representation of controlled atmosphere tank；
Fig. 2 is the profile of controlled atmosphere tank；
Fig. 3 is the structural representation of steel wire rack；
Fig. 4 is the structural representation that gas directly inputs method supply；
Fig. 5 is the structural representation of reaction cup.
Detailed description of the invention
The present invention is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to description literary composition
Word can be implemented according to this.
Should be appreciated that used herein such as " have ", " comprising " and " including " term do not allot one or many
Other element individual or the existence of a combination thereof or interpolation.
Embodiment 1
As shown in Fig. 1, Fig. 3, Fig. 4, the invention provides a kind of controlled atmosphere tank, including: tank body 2, arrange at its upper end open
Having sealing lid 1, described sealing covers 1 and is provided with handle 8；Described tank body 2 is built-in with gas circulating fan；Bottom described tank body 2
Being provided with four castors, two of which is universal wheel, and two other is strap brake castor；Along welding buckle, institute on described tank body 2 outer wall
State and on sealing lid 1, corresponding toothing be set, be provided with sealing ring in described sealing 1, in seal groove, insert silicone gasket,
The buckle that staggered by sealing lid 1 is placed on tank body top, applies certain pressure and makes sealed ring deformation, and rotate 10～15 ° can be by close
The tooth spiral of capping 1 enters buckle, and the elastic force that the deformation of sealing ring produces makes tooth combine closely with buckle, reaches a certain degree of sealing
Effect；Feed tube 17, it is arranged on the side of described tank body 2 bottom, connects described tank body 2, described feed tube 17 arranges ball
Valve 5；Cylinder rack 4, its external side at described tank body 2, and above described feed tube 17, described graduated cylinder 3 is placed on institute
Stating on cylinder rack 4, described graduated cylinder 3 is connected with described feed tube 17 one end；Air inlet 6, it is external in the one of described tank body 2 bottom
Side；Discharge outlet 7, its external side in described tank body 2 bottom；Steel wire rack, it is built in described tank body 2, is used for placing fruit
Vegetables, described steel wire rack includes: multilamellar annulus, and it is connected with steel bar vertical by outside described annulus 10 and the many of inner side 11, institute
Reinforcing bar 12 top stating outside arranges bending section 13, and for being connected with described tank body 2, described annulus is by two concentric steel wire circle structures
Becoming, said two concentric circular is connected by steel wire 14, and described connection steel wire is warp architecture；Reaction cup 16, it is arranged on described
Bottom tank body 2, it is connected with the other end of described feed tube 17；Described tank body 2 side is provided with rubber tube 9, described rubber
Pipe 9 connects described tank body 2, and described rubber tube 9 is for taking gas from described tank body 2, thus accurately controls gas concentration in tank body.
The controlled atmosphere tank air supply method that the present embodiment provides uses the method that gas tank directly inputs gas, and step includes:
1. close feed liquor ball valve, close and seal lid, clamp rubber tube alligator clamp；
2. gas tank is connected with air inlet；
3. opening gas tank valve, arranging gas tank output pressure is 0.01～0.1Mpa；
4. open gas circulating fan.
Controlled atmosphere tank is it desired to the gas flow that statistics adds when processing fruit and vegerable, can add effusion meter and carry out data statistics.
Embodiment 2
As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 5, the invention provides a kind of controlled atmosphere tank, including: tank body 2, at its upper end open
Being provided with sealing lid 1, described sealing covers 1 and is provided with handle 8；Described tank body 2 is built-in with gas circulating fan；Described tank body 2
Bottom is provided with four castors, and two of which is universal wheel, and two other is strap brake castor；Along welding card on described tank body 2 outer wall
Button, described sealing arranges corresponding toothing on lid 1, is provided with sealing ring, inserts silica gel in seal groove in described sealing 1
Packing ring, the buckle that staggered by sealing lid 1 is placed on tank deck, applies certain pressure and makes sealed ring deformation, and rotate 10～15 ° can be by close
The tooth spiral of capping 1 enters buckle, and the elastic force that the deformation of sealing ring produces makes tooth combine closely with buckle, reaches a certain degree of sealing
Effect；Feed tube 17, it is arranged on the side of described tank body 2 bottom, connects described tank body 2, described feed tube 17 arranges ball
Valve 5；Cylinder rack 4, its external side at described tank body 2, and above described feed tube 17, described graduated cylinder 3 is placed on institute
Stating on cylinder rack 4, described graduated cylinder 3 is connected with described feed tube 17 one end；Air inlet 6, it is external in the one of described tank body 2 bottom
Side；Discharge outlet 7, its external side in described tank body 2 bottom；Steel wire rack, it is built in described tank body 2, is used for placing fruit
Vegetables, described steel wire rack includes: multilamellar annulus, and it is connected with steel bar vertical by outside described annulus 10 and the many of inner side 11, institute
Reinforcing bar 12 top stating outside arranges bending section 13, and for being connected with described tank body 2, described annulus is by two concentric steel wire circle structures
Becoming, said two concentric circular is connected by steel wire 14, and described connection steel wire is warp architecture；Reaction cup 16, it is arranged on described
Bottom tank body 2, it is connected with the other end of described feed tube 17；Described tank body 2 side is provided with rubber tube 9, described rubber
Pipe 9 connects described tank body 2, and described rubber tube 9 is for taking gas from described tank body 2, thus accurately controls gas concentration in tank body.
The controlled atmosphere tank air supply method that the present embodiment provides uses chemical reaction gas making method, and step includes:
A. open and seal lid, built-in gas circulating fan is taken out together with fixing seat；
B. the medicament prepared is put into the reaction cup of controlled atmosphere pot bottom；
C. gas circulating fan is fixed seat and inserts the centring ring of tank base middle position, close and seal lid, rotate
Engagement seals；
D. open ball valve, the liquid quantitative in graduated cylinder is injected in reaction cup, close ball valve；
E. gas circulating fan is opened.
Having scale to show on graduated cylinder, the formula of corresponding gas reaction, operator open ball valve and regard the degree that liquid level declines
When producing chemical reaction in controlling ball valve folding, tank body, gas is diffused in tank body rapidly under the auxiliary of circulating fan uniformly
In, in the early stage used, need in graduated cylinder, inject liquid and feed liquor inner air tube is emptied, occur i.e. when there being liquid in reaction cup
Can, now keep ball valve to close.
Although embodiment of the present invention are disclosed as above, but it is not restricted in description and embodiment listed
Using, it can be applied to various applicable the field of the invention completely, for those skilled in the art, and can be easily
Realizing other amendment, therefore under the general concept limited without departing substantially from claim and equivalency range, the present invention does not limit
In specific details with shown here as the legend with description.
Claims (10)
1. controlled atmosphere tank, it is characterised in that including:
Tank body, is provided with sealing lid, is built-in with gas circulating fan at its upper end open；
Feed tube, it is arranged on the side of described tank body lower part, connects described tank body, described feed tube arranges ball valve；
Graduated cylinder, its external side at described tank body, and above described feed tube, described graduated cylinder and described feed tube one end
Connect；
Air inlet, its external side at described tank body lower part；
Discharge outlet, its external side at described tank body lower part；
Fruit and vegerable frame, it is built in described tank body, is used for placing fruit and vegerable；
Reaction cup, it is arranged on described tank base, and it is connected with the other end of described feed tube.
Controlled atmosphere tank the most according to claim 1, it is characterised in that described fruit and vegerable frame includes:
Multilamellar annulus, it is by many steel bar verticals connections of outside described annulus and inner side, and the reinforcing bar top in described outside sets
Put bending section, for being connected with described tank body.
Controlled atmosphere tank the most according to claim 2, it is characterised in that described annulus is made up of two concentric steel wire circles, described
Two concentric circulars are connected by steel wire.
Controlled atmosphere tank the most according to claim 3, it is characterised in that described concentric circular is connected by the steel wire of bending, described
The steel wire of bending is used for placing fruit and vegerable.
Controlled atmosphere tank the most according to claim 1, it is characterised in that described tank body side is provided with rubber tube, described rubber
Leather hose connects described tank body, and described rubber tube is for taking gas from described tank body, thus accurately controls gas concentration in tank body.
Controlled atmosphere tank the most according to claim 1, it is characterised in that described tank base is provided with four castors, two of which
For universal wheel, two other is strap brake castor.
Controlled atmosphere tank the most according to claim 1, it is characterised in that along welding buckle, described sealing on described tank wall
Cover and corresponding toothing is set.
Controlled atmosphere tank the most according to claim 1, it is characterised in that gas tank is connected with described air inlet, gas tank output pressure
It is 0.01～0.1Mpa.
9. the air supply method of controlled atmosphere tank as described in any one of claim 1～8, uses the method that gas tank directly inputs gas, its
Being characterised by, step includes:
A. close feed liquor ball valve, close and seal lid；
B. gas tank is connected with air inlet；
C. opening gas tank valve, arranging gas tank output pressure is 0.01～0.1Mpa；
D. gas circulating fan is opened.
10. the air supply method of controlled atmosphere tank as described in any one of claim 1～8, uses chemical reaction gas making method, and its feature exists
In, step includes:
A. the medicament prepared is put in described reaction cup；
B. open described ball valve, the liquid quantitative in graduated cylinder is injected in described reaction cup, closes described ball valve；
C. gas circulating fan is opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610616128.XA CN106070565A (en) | 2016-07-29 | 2016-07-29 | Controlled atmosphere tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610616128.XA CN106070565A (en) | 2016-07-29 | 2016-07-29 | Controlled atmosphere tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106070565A true CN106070565A (en) | 2016-11-09 |
Family
ID=57478457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610616128.XA Pending CN106070565A (en) | 2016-07-29 | 2016-07-29 | Controlled atmosphere tank |
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| Country | Link |
|---|---|
| CN (1) | CN106070565A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2149103Y (en) * | 1993-02-15 | 1993-12-15 | 包头市青山区富强保植研究所 | Preservation tank for fruit or vegetables |
| US20070221190A1 (en) * | 2005-03-23 | 2007-09-27 | Banjo Mitsui | Gas generating device |
| CN101810216A (en) * | 2010-04-28 | 2010-08-25 | 李树清 | Method and device for preserving plants |
| CN201682950U (en) * | 2010-04-28 | 2010-12-29 | 李树清 | Plant fresh preservation device |
| CN202054312U (en) * | 2011-05-13 | 2011-11-30 | 哈尔滨商业大学 | Multifunction fruit and vegetable fresh-keeping jar |
| CN205106213U (en) * | 2015-10-26 | 2016-03-30 | 平顶山金晶生物科技有限公司 | Fruit vegetables store atmosphere preservation device of usefulness |
| CN206165668U (en) * | 2016-07-29 | 2017-05-17 | 中国农业科学院农产品加工研究所 | Jar is transferred to gas |
-
2016
- 2016-07-29 CN CN201610616128.XA patent/CN106070565A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2149103Y (en) * | 1993-02-15 | 1993-12-15 | 包头市青山区富强保植研究所 | Preservation tank for fruit or vegetables |
| US20070221190A1 (en) * | 2005-03-23 | 2007-09-27 | Banjo Mitsui | Gas generating device |
| CN101810216A (en) * | 2010-04-28 | 2010-08-25 | 李树清 | Method and device for preserving plants |
| CN201682950U (en) * | 2010-04-28 | 2010-12-29 | 李树清 | Plant fresh preservation device |
| CN202054312U (en) * | 2011-05-13 | 2011-11-30 | 哈尔滨商业大学 | Multifunction fruit and vegetable fresh-keeping jar |
| CN205106213U (en) * | 2015-10-26 | 2016-03-30 | 平顶山金晶生物科技有限公司 | Fruit vegetables store atmosphere preservation device of usefulness |
| CN206165668U (en) * | 2016-07-29 | 2017-05-17 | 中国农业科学院农产品加工研究所 | Jar is transferred to gas |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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Application publication date: 20161109 |