CN104843226A - Grain packaging method and device for grain production line - Google Patents
Grain packaging method and device for grain production line Download PDFInfo
- Publication number
- CN104843226A CN104843226A CN201510171260.XA CN201510171260A CN104843226A CN 104843226 A CN104843226 A CN 104843226A CN 201510171260 A CN201510171260 A CN 201510171260A CN 104843226 A CN104843226 A CN 104843226A
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- China
- Prior art keywords
- cereal
- tank
- manufacturing line
- grain
- sealable tank
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Classifications
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- 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or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied
-
- 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
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/26—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for marking or coding completed packages
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Vacuum Packaging (AREA)
- Packages (AREA)
Abstract
The invention discloses a grain packaging method for a grain production line. The method comprises the steps that grain of preset weight is added in an empty tank; liquid nitrogen is added in a tank body to exclude air in the empty tank; the empty tank is sealed to form a sealed tank. The invention further discloses a grain packaging device used for the grain production line. By means of the grain packaging method and device for the grain production line, the problems that in the prior art, hazardous substance can be dissolved out of plastic packages, and air permeation and flavor losing inevitably occur for cotton cloth and paper packages are solved, and worm eggs are completely prevented from entering.
Description
Technical field
The present invention relates to the technical field of packing method and equipment, particularly relate to a kind of cereal packing method for cereal manufacturing line and equipment.
Background technology
At present, the rice packaging on market is different: have sack dress, paper bag to fill, and also have plastics to vacuumize packaging etc., these big and small numerous packagings seem attractive in appearance, but in keeping-freshness storage, have different shortcomings.
Vacuumize packaging with plastics, although air-isolation, the quality of plastics but allows people worry, plastics are in cut and pressing process, inevitably separate out objectionable impurities, and plastics directly contact closely with rice again, therefore the safety of rice can make customer produce doubt.
In addition, with the organic package such as cotton and paper material, although can avoid migratory stain, cannot solve a fresh-keeping difficult problem, what cloth bag was pricked tightly also breathes freely unavoidably again, and deaden, stop worm's ovum and enter, paper bag packing faces these difficult problems too.Therefore, the space that the packaging of rice is still improved.
Summary of the invention
Main purpose of the present invention is to provide a kind of cereal packing method for cereal manufacturing line and equipment, with solve prior art exist packaging that plastic wrapping can separate out objectionable impurities and cotton and paper unavoidably ventilative, deaden, stop the problem that worm's ovum enters.
For solving the problem, the embodiment of the present invention provides a kind of cereal packing method for cereal manufacturing line, comprising: add in slack tank by the cereal of predetermined weight; Liquid nitrogen is added, to get rid of the air in described slack tank in described tank body; Described slack tank is sealed, to form sealable tank.
Wherein, described sealable tank is pop can.
Wherein, described sealable tank has opaqueness.
Wherein, the gas of described sealable tank upper space is inertia.
Wherein, the described cereal packing method for cereal manufacturing line also comprises: in the outside stamped mark information of described sealable tank.
The embodiment of the present invention also provides a kind of cereal packaging facilities for cereal manufacturing line, comprising: fill with cereal machine, for adding in slack tank by the cereal of predetermined weight; Liquid nitrogen charging machine, for adding liquid nitrogen in described tank body, to get rid of the air in described slack tank; Capper, for sealing described slack tank, to form sealable tank.
Wherein, described sealable tank is pop can.
Wherein, described sealable tank has opaqueness.
Wherein, the gas of described sealable tank upper space is inertia.
Wherein, the cereal packaging facilities for cereal manufacturing line also comprises: ink jet numbering machine, for the outside stamped mark information at described sealable tank.
According to technical scheme of the present invention, by cereal is added in slack tank, then liquid nitrogen of annotating, to get rid of the gas in slack tank, finally slack tank is sealed, to form sealable tank.Thus, make whole processing and packaging process absolutely not with any plastic contacts, and effectively can avoid light direct irradiation cereal, can intercept air and other volatile gas, with effectively avoid cereal because of the situation of light, oxygen, moisture and deterioration occur, can insect-pest and extend cereal shelf life, external force can be stood knock and do not break, make sealable tank that the outward appearance of rounding can be kept to facilitate shipping storage, and suffer disaster, can stand to waft for a long time is not damaged at the water surface.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, and form a application's part, schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the structured flowchart of the cereal packaging facilities for cereal manufacturing line according to the embodiment of the present invention;
Fig. 2 is according to another embodiment of the present invention for the structured flowchart of the cereal packaging facilities of cereal manufacturing line;
Fig. 3 is the diagram of circuit of the cereal packing method for cereal manufacturing line according to the embodiment of the present invention;
Fig. 4 is according to another embodiment of the present invention for the diagram of circuit of the cereal packing method of cereal manufacturing line.
Detailed description of the invention
Main thought of the present invention is, based on by cereal is added in slack tank, then liquid nitrogen of annotating, to get rid of the gas in slack tank, finally slack tank is sealed, to form sealable tank.Thus, make whole processing and packaging process absolutely not with any plastic contacts, and effectively can avoid light direct irradiation cereal, can intercept air and other volatile gas, with effectively avoid cereal because of the situation of light, oxygen, moisture and deterioration occur, can insect-pest and extend cereal shelf life, external force can be stood knock and do not break, make sealable tank that the outward appearance of rounding can be kept to facilitate shipping storage, and suffer disaster, can stand to waft for a long time is not damaged at the water surface.
For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.
According to embodiments of the invention, provide a kind of cereal packaging facilities for cereal manufacturing line.
Fig. 1 is the structured flowchart of the cereal packaging facilities for cereal manufacturing line according to the embodiment of the present invention.Described cereal packaging facilities 100 comprises: fill with cereal machine 110, liquid nitrogen charging machine 120 and capper 130.In the present embodiment, cereal packaging facilities 100 is such as provided with load-transfer device, slack tank sequentially can be moved to and fill with cereal machine 110, liquid nitrogen charging machine 120 and capper 130, to carry out the work flow of cereal packaging.
Fill with cereal machine 110 for being added in slack tank by the cereal of predetermined weight.That is, the amount of capacity of visual slack tank, the setting of filling with cereal machine 110 arranges different predetermined weights, is added in slack tank by cereal in order to filling cereal machine 110.Wherein, described cereal such as comprises rice, soybean or other grain-like.
Liquid nitrogen charging machine 120 for adding liquid nitrogen in described tank body, to get rid of the air in described slack tank.That is, in slack tank except cereal, also have unnecessary air, such as oxygen, now, liquid nitrogen charging machine 120 adds liquid nitrogen in the tank body with cereal, can effectively be discharged by the gas (i.e. oxygen) in slack tank.
Capper 130, for sealing described slack tank, to form sealable tank, makes sealable tank have good leak tightness.Further, described sealable tank is such as pop can, makes customer conveniently can open sealable tank, to obtain the cereal in tank, and then increases the convenience used.
Carried out the work flow of cereal packaging by described cereal packaging facilities 100, due to whole processing and packaging process absolutely not with any plastic contacts, therefore the characteristic that sealable tank can have withstanding corrosion, nontoxic, intensity is high, ductility is good of cereal is housed.
In addition, because light irradiation can cause the deterioration of cereal, cause protein and amino acid whose change, the sealable tank that the present embodiment provides has opaqueness, effectively can avoid light direct irradiation cereal, the nutritional labeling of cereal itself is not run off, intact.
In addition; seal by capper 130 sealable tank formed and there is good leak tightness; it is the closed system of a complete isolated environment factor; can intercept air and other volatile gas; effectively to avoid cereal to occur because of the situation of light, oxygen, moisture and deterioration, and the fabulous nutrition protecting cereal and organoleptic quality.
By the perfusion by low temperature liquid nitrogen, the oxygen in sealable tank upper space can be got rid of, make the gas of sealable tank upper space be inertia, can insect-pest extend shelf life of cereal.Further, the liquid nitrogen in sealable tank is high pressure gas, has some strength, sealable tank can be made to stand external force and knock and do not break, and to keep the outward appearance of rounding to facilitate shipping storage, and suffers disaster, and sealable tank also can stand to waft for a long time and not to be damaged at the water surface.
Fig. 2 is according to another embodiment of the present invention for the structured flowchart of the cereal packaging facilities of cereal manufacturing line.Described cereal packaging facilities 200 comprises: fill with cereal machine 110, liquid nitrogen charging machine 120, capper 130 and ink jet numbering machine 210.In the present embodiment, cereal packaging facilities 100 is such as provided with load-transfer device, slack tank sequentially can be moved to and fill with cereal machine 110, liquid nitrogen charging machine 120, capper 130 and ink jet numbering machine 210, to carry out the work flow of cereal packaging.Wherein, fill with the detailed description of the invention of cereal machine 110, liquid nitrogen charging machine 120, capper 130, with reference to the embodiment of figure 1, therefore can not repeat them here.
Ink jet numbering machine 210 is for the outside stamped mark information at described sealable tank.Wherein, described label information is such as the date manufactured, lot number, the data such as subject word, so that customer can learn above-mentioned information.
Further, cereal packaging facilities 200 also can comprise packing machine, for the associative operation of casing to described sealable tank, to facilitate shipping storage.
According to embodiments of the invention, provide a kind of cereal packing method for cereal manufacturing line.
Fig. 3 is the diagram of circuit of the cereal packing method for cereal manufacturing line according to the embodiment of the present invention.As shown in Figure 3, described method comprises:
Step S302, adds the cereal of predetermined weight in slack tank.
Step S304, adds liquid nitrogen in described tank body, to get rid of the air in described slack tank.
Step S306, seals described slack tank, to form sealable tank.
Fig. 4 be according to another embodiment of the present invention for the cereal packing method of cereal manufacturing line diagram of circuit as shown in Figure 4, described method comprises:
Step S402, adds the cereal of predetermined weight in slack tank.
Step S404, adds liquid nitrogen in described tank body, to get rid of the air in described slack tank.
Step S406, seals described slack tank, to form sealable tank.
Step S408, in the outside stamped mark information of described sealable tank.
In sum, according to technical scheme of the present invention, by cereal is added in slack tank, then liquid nitrogen of annotating, to get rid of the gas in slack tank, finally slack tank is sealed, to form sealable tank.Thus, make whole processing and packaging process absolutely not with any plastic contacts, to have withstanding corrosion, nontoxic, intensity is high, the characteristic that ductility is good, and effectively can avoid light direct irradiation cereal, can intercept air and other volatile gas, effectively to avoid cereal because of light, oxygen, the situation of moisture and deterioration occurs, can insect-pest extend shelf life of cereal, external force can be stood knock and do not break, make sealable tank that the outward appearance of rounding can be kept to facilitate shipping storage, and suffer disaster, can stand to waft for a long time and not to be damaged at the water surface.
The foregoing is only embodiments of the invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within right of the present invention.
Claims (10)
1., for a cereal packing method for cereal manufacturing line, it is characterized in that, comprising:
The cereal of predetermined weight is added in slack tank;
Liquid nitrogen is added, to get rid of the air in described slack tank in described tank body;
Described slack tank is sealed, to form sealable tank.
2. the cereal packing method for cereal manufacturing line according to claim 1, is characterized in that, described sealable tank is pop can.
3. the cereal packing method for cereal manufacturing line according to claim 1, it is characterized in that, described sealable tank has opaqueness.
4. the cereal packing method for cereal manufacturing line according to claim 1, is characterized in that, the gas of described sealable tank upper space is inertia.
5. the cereal packing method for cereal manufacturing line according to claim 1, is characterized in that, also comprise:
In the outside stamped mark information of described sealable tank.
6., for a cereal packaging facilities for cereal manufacturing line, it is characterized in that, comprising:
Fill with cereal machine, for adding in slack tank by the cereal of predetermined weight;
Liquid nitrogen charging machine, for adding liquid nitrogen in described tank body, to get rid of the air in described slack tank;
Capper, for sealing described slack tank, to form sealable tank.
7. the cereal packaging facilities for cereal manufacturing line according to claim 6, is characterized in that, described sealable tank is pop can.
8. the cereal packaging facilities for cereal manufacturing line according to claim 6, it is characterized in that, described sealable tank has opaqueness.
9. the cereal packaging facilities for cereal manufacturing line according to claim 6, is characterized in that, the gas of described sealable tank upper space is inertia.
10. the cereal packaging facilities for cereal manufacturing line according to claim 6, is characterized in that, also comprise:
Ink jet numbering machine, for the outside stamped mark information at described sealable tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510171260.XA CN104843226A (en) | 2015-04-10 | 2015-04-10 | Grain packaging method and device for grain production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510171260.XA CN104843226A (en) | 2015-04-10 | 2015-04-10 | Grain packaging method and device for grain production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104843226A true CN104843226A (en) | 2015-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510171260.XA Pending CN104843226A (en) | 2015-04-10 | 2015-04-10 | Grain packaging method and device for grain production line |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110683499A (en) * | 2019-09-17 | 2020-01-14 | 广东康帝绿色生物科技有限公司 | Fresh-keeping filling line of tea-oil camellia seed oil liquid nitrogen |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4662154A (en) * | 1984-10-12 | 1987-05-05 | Continental Can Company, Inc. | Liquid inert gas dispenser and control |
| US4696580A (en) * | 1985-05-16 | 1987-09-29 | National Can Corporation | Method for detecting sterilization |
| CN87107735A (en) * | 1986-06-24 | 1988-10-05 | 三井东圧化学株式会社 | Storage transportation resources, packing and the packing of far products |
| US5251424A (en) * | 1991-01-11 | 1993-10-12 | American National Can Company | Method of packaging products in plastic containers |
| WO1998010988A1 (en) * | 1996-09-11 | 1998-03-19 | Impress Metal Packaging B.V. | Method and device for filling and closing a container, and container obtained with this method |
| CN102464112A (en) * | 2010-11-08 | 2012-05-23 | 秦皇岛金海食品工业有限公司 | Rice atmosphere packaging method and product thereof |
-
2015
- 2015-04-10 CN CN201510171260.XA patent/CN104843226A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4662154A (en) * | 1984-10-12 | 1987-05-05 | Continental Can Company, Inc. | Liquid inert gas dispenser and control |
| US4696580A (en) * | 1985-05-16 | 1987-09-29 | National Can Corporation | Method for detecting sterilization |
| CN87107735A (en) * | 1986-06-24 | 1988-10-05 | 三井东圧化学株式会社 | Storage transportation resources, packing and the packing of far products |
| US5251424A (en) * | 1991-01-11 | 1993-10-12 | American National Can Company | Method of packaging products in plastic containers |
| WO1998010988A1 (en) * | 1996-09-11 | 1998-03-19 | Impress Metal Packaging B.V. | Method and device for filling and closing a container, and container obtained with this method |
| CN102464112A (en) * | 2010-11-08 | 2012-05-23 | 秦皇岛金海食品工业有限公司 | Rice atmosphere packaging method and product thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110683499A (en) * | 2019-09-17 | 2020-01-14 | 广东康帝绿色生物科技有限公司 | Fresh-keeping filling line of tea-oil camellia seed oil liquid nitrogen |
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| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150819 |
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| RJ01 | Rejection of invention patent application after publication |