CN2127374Y - Externally extracting, semi-automatic air adjusting packager - Google Patents
Externally extracting, semi-automatic air adjusting packager Download PDFInfo
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- CN2127374Y CN2127374Y CN 92209618 CN92209618U CN2127374Y CN 2127374 Y CN2127374 Y CN 2127374Y CN 92209618 CN92209618 CN 92209618 CN 92209618 U CN92209618 U CN 92209618U CN 2127374 Y CN2127374 Y CN 2127374Y
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Abstract
The utility model relates to an externally extracting type packager for semi-automatically air regulating, provided with a heat sealing device, a self-propelled gas making device, a vacuum device, a deoiling and dewatering device, a gas-bag device, an automatic control device and a gas storage device. The gas storage device is provided with an N2 gas path, a CO gas path and a CO2 gas path. And the gas path is provided with a decompression regulator, a throttle regulator and a flow regulator. The regulation gases combine and then mix with the volatile gas in the device where the bio-enzyme is added, and as a result one gas or more gases can be exchanged in packaging bags or containers. The utility model can not only have good fresh-keeping effect on animate objects such as foods, fresh fruits and vegetables, but also for inanimate objects achieve better protection effects that preventing the inanimate objects from being oxidized, decomposed and evaporated and inhibiting and killing bacterium and moths. The externally extracting type packager for semi-automatically air regulating has the advantages of reliable gas filling and convenient operation, and the series of actions can be completed full automatically.
Description
The utility model relates to a kind of controlled atmospheric packing machinery, particularly is applied to fresh-keeping packaging, Fresh-keeping Packaging for Fruits and Vegetables and inflammable, explosive, moisture-sensitive, the transportation of readily oxidizable substance product and the package packing machine that ensures safety, guarantees the quality of storage of food.
Fresh-keeping to food, fruits and vegetables, mainly be at present by freezing, vacuumize packing, inflated with nitrogen is packed and is realized.Existingly vacuumize wrapping machine, be by vacuumize the gas in poly-bag or the container is evacuated after, reach fresh-keeping effect.But, owing in the poly-bag of loading onto material or after being pumped into vacuum in the container, it is lower than extraneous that the inside forms negative pressure, so the outside moisture content and air easier toward bag in or permeate in the container, the aqueous ingredients of material self is increased, cause material because the physics that suction, dehydration produce is rotten, cause a large amount of breedings of germ simultaneously, phenomenon such as go mouldy.So vacuum-packed used packing, the necessary packing that adopt the high value of water-proofness, anti-permeability intensity extra-heavy are packed as aluminium foil, tinfoil paper composite material etc., have improved packing cost.
Because after vacuumizing, fully enclosed poly-bag or receptacle do not have oxygen, make anerobe and bacterium, grow rapidly under vacuum state, make the sharp increase of varieties of food items along with breeding bacterial species quantity, generation is cancerated.
So, vacuumize the breeding that wrapping machine can not suppress anerobe, Anaerobic Bacteria effectively merely; Can not stop the infiltration of moisture content and air effectively, cause the effect tool limitation of antistaling storing.
Existing single function nitrogen filling packing machine by this machine, reaches fresh-keeping effect after making air in packaging bag or the container change nitrogen into.But; owing to load onto the poly-bag or the receptacle anoxic of material; aerobic germ and bacterium can not be grown; this can play a protective role for the storage of lifeless object, but for the respiratory storage that the life object is arranged is arranged; they are breathed under anaerobic condition; produce the harm of carbon dioxide poisoning, cause their poisonings, death, total collapse corruption to the end.
Simple inflated with nitrogen packing because anoxic makes Anaerobic Bacteria be more prone to grow, breed, is quickened the rotten of fresh and alive storage material.
Existing filling CO 2, the packing of filling gases such as carbonic oxide, though can receive certain fresh-keeping effect, because the decision of the character of this gas own, the fresh and alive material of being preserved can be poisoned, quantitative change to qualitative change taking place, make them change original quality, produces the change of color.
No matter be vacuum nitrogen filling gas, or the package packing machine of filling CO 2, carbonic oxide, the design of these machineries all is the air register that is applicable to a kind of gas.The utility model owing to after the pure gas packing, produce the limitation of fresh-keeping effect, is eliminated the shortcoming of its existence for solving, and has carried out new improvement.
The purpose of this utility model is: at having at present the wrapping machine of simple function on the market, only can receive the defective of a certain fresh-keeping effect, can change the machinery of multiple gases simultaneously and design-calculated is a kind of.For reaching the purpose of transposing multiple gases,, call in packaging bag or the container with filling by various combination, and realize effective fresh-keeping purpose and design-calculated with " nitrogen ", " carbon dioxide " in particular for a kind of " the biology enzyme gas " that adapts to my company's development.
The purpose of this utility model is achieved in that the hot sealing device (7) that is provided with at existing simple function wrapping machine, gas making device (5) voluntarily, vacuum (2), on the basis of oil removing de-watering apparatus (10) and airbag apparatus (3), an accumulator unit (9) is set, this accumulator unit (9) is provided with N2 gas gas circuit inlet (64), CO gas gas circuit inlet (65), (66) three gas circuits of CO2 gas gas circuit inlet, connect the N2 gas of gas making device (5) voluntarily respectively, CO gas, three gas circuit exits of CO2 gas, three gas circuits are by reducing valve (72), compression indicator (73), flow regulating valve (74), the adjusting of flow regulator (75), the gas that forms certain combination is mixed into storage tank (76) and adds the gas mixing that biological mould device (4) volatilizees, form wetability controlled atmosphere combination of gases by damping device (3), at last from air extractor duct (97) and vacuum (2), the valve inlet (18) of air valve device (6) is incorporated in outlet (57) together into.Before changing composition gas,, take out the air in unlap bag or the container by the vacuum that is provided with.For making the realization of regulating the qi flowing in the channels in packaging bag or the container, the composition gas of the state that is evacuated and transposing is not contacted with outside air, outside air does not enter in bag or the container, is provided with hot sealing device, to realize the encapsulation of bag or vessel port.When needs carry out when fresh-keeping material, the packaging bag or the vessel port of material will be installed, pack into air valve device, by hot sealing device sealing, automatic control device, vacuum extractor air extraction in packaging bag or the container is become vacuum, automatic control device automatic guidance damping device then, the miscellaneous gas that has combined is entered valve by valve, charge in packaging bag or the container.After inflation finished, hot sealing device was worked automatically, and valve is withdrawn automatically, seals processing, and packing finishes.
Needs according to circumstances can be by the signal of self-con-tained unit, changes valve event, selects a certain mode of operation automatically: vacuumize, vacuum nitrogen filling gas, or processing is packed in the combination of several gases.
The utility model is because by utilizing modern control system and design-calculated multiple arrangement, prodigiosin enough realizes integrating the function of single " vacuumizing ", " filling CO 2 ", " inflated with nitrogen ", and in order to improve fresh-keeping effect, increased especially a kind of new, can fill function in sack or the container to the fresh-keeping gas of another kind (biology enzyme).This wrapping machine can pass through by-pass valve control, realizes single " vacuumizing ", " inflated with nitrogen " or " filling the multiple gases combination " selection function, thereby makes fresh-keeping effect more perfect.This wrapping machine can not only realize having the life object to play good fresh-keeping effect to food, fresh fruit, vegetables etc. by regulating the qi flowing in the channels; and can be to xenobiotic matter; carry out safety in transportation and storage as medicinal material, chemical, all kinds of easy oxidation, easy firing, explosive dangerous material; reach and effectively prevent its oxidation, decomposition, evaporation, better protection effects such as inhibition and kill bacteria, moth.This wrapping machine has adopted advanced technology, make the filling gas in packing and packaging bag or the container reliable, easy and simple to handle, but full automaticity is finished a series of actions, has adapted to the needs of current modern packaging.
The concrete structure of utility model is provided by following example and accompanying drawing thereof.
Fig. 1 is the front elevational schematic according to the outer odd test S. A. gas-control packing device that the utility model proposes.
Fig. 2 is the schematic side view of wrapping machine described in the utility model.
Fig. 3 is an air valve device of the present utility model.
Fig. 4 is a hot sealing device of the present utility model.
Fig. 5 is a lifting mode bench board of the present utility model.
Fig. 6 is a gas making device voluntarily of the present utility model.
Fig. 7 is a hollow fiber device of the present utility model.
Fig. 8 is a vacuum of the present utility model.
Fig. 9 is an airbag apparatus of the present utility model.
Figure 10 is a gas storage gas filled device of the present utility model.
Figure 11 is an oil removing de-watering apparatus of the present utility model.
Figure 12 is a damping device of the present utility model.
Below in conjunction with last figure, describe details and service condition in detail according to the concrete device that the utility model proposes.
Fig. 1, Fig. 2 are that wrapping machine described in the utility model is faced, schematic side view.
Figure 10. be the utility model gas storage gas filled device.The wrapping machine that the utility model proposes comprise air valve device (6), hot sealing device (7), lifting mode bench board (15), automatic control device (1), voluntarily gas making device (5), vacuum (2), airbag apparatus (8), guiding cylinder (14), foot-operated switch (16), casing (13), frame (11), accumulator unit (9), oil removing de-watering apparatus (10), damping device (3), add biology enzyme device (4), electric-control board (12).Air valve device (6) links to each other with valve by pipeline with hot sealing device (7), vacuum (2), damping device (3) respectively, by the unlatching of automatic control device control gas circuit and valve.After hot sealing device (7) end of operation, the passage vacuum (2) of valve closing damping device (3) begins operation, after being evacuated, vacuum (2) cuts out with the channel valve of air valve device (6), air valve device (6) is open-minded with the valve passage of damping device (3), charges into desired gas to packing container.Damping device (3) with add biology enzyme device (4), outlet (78), accumulator unit outlet (101) links to each other with valve by pipeline, pipeline and valve are controlled gas circuit by automatic control device (1) and are led to.Accumulator unit (9) is provided with N2 gas gas circuit inlet (64), CO gas gas circuit inlet (65), (66) three gas circuits of CO2 gas gas circuit inlet, connects three gas circuit exits of N2 gas, CO gas, CO2 gas of gas making device (5) voluntarily respectively.
Figure 10. the gas storage gas filled device.This device is the controlled atmosphere gas that is produced by aerogenesis apparatus (64) (65) (66), adjusting by reducing valve (72), compression indicator (73), flow regulating valve (74), flow regulator (75), the gas that forms certain combination is mixed into storage tank (76) and adds the gas mixing that biology enzyme device (4) volatilizees, and forms wetability controlled atmosphere combination of gases by damping device (3).Export the valve inlet (18) that (57) incorporate air valve device (6) together into from air extractor duct (97) and vacuum at last, advance bleeding point (18) and regulate the selection that vacuumizes the aerification function program by valve (69) (70).
Fig. 3. air valve device.This device by support (19), turret axle (20), tracheae frame (21), cylinder (22), valve (17), advance bleeding point (18) and form.Air valve device advances bleeding point (18) and links to each other with vacuum outlet (57) with damping device outlet (97).Valve can design a plurality of, according to the size of actual packet pack or container, adjusts 1 and a plurality of valves, fills simultaneously, bleeds.Valve can move with the cylinder one, be accompanied by vacuumize, inflate, action such as heat-sealing, valve can put in voluntarily, withdraw from.When vacuumizing, automatic control device is opened the vacuum outlet valve, vacuumize finish after, the vacuum valve closing, open the miscellaneous gas that the controlled atmosphere combination of gases outlet valve (69) (57) in the gas storage gas filled device (9) will combine then, advance bleeding point (18), valve outlet (17) by the valve in the air valve device (3) and enter in packaging bag or the container, realize controlled atmospheric packing work with this.
Fig. 4. hot sealing device.This device by hot sealing device put on the shelf, undercarriage (30), silica gel strip (26), high temperature resistant adhesive tape (27), electric heating bar (28), epoxy resin, glass fiber laminate (29) form, be by the electric heating bar energising heating that is attached on the heat-sealing undercarriage, simultaneously by means of silicon rubber bar and high temperature resistant adhesive tape under certain pressure, thermalization plastics sack or vessel port equably, outage cooling then, and make plastics sack or vessel port heat-sealing.This device links to each other with self-con-tained unit by pipeline, valve.
Fig. 5. the lifting mode bench board.This device is made up of leading screw (37), handwheel (36), hinge (35), slide bar (34), stand (33), cylinder (32) etc.Be by the handwheel rotational lead screw hinge to be tightened up or decontrol, drive bench board and rise or descend along left and right sides slide bar.
Fig. 6. gas making device voluntarily.This device is made up of product N2 device of air, product CO2 device of air, product CO device of air.Produce the N2 device of air by storage tank (39), adsorption tower A(41), adsorption tower B(42), N2 gas storage tank (44), coldization air intake (38), sewage draining exit (40), drain (43), nitrogen outlet (45), N2 gas purity analysis mouth (46) and control setup form.This device is to adopt transformation absorption principle or hollow fiber penetration theory.
The empty transformation absorption that divides system N2, when pressure was high, carbon molecular sieve had more adsorbance to oxygen, and the N2 that is difficult for being adsorbed becomes product; When pressure was low, oxygen desorption from carbon molecular sieve came out, and utilizes the variation of pressure just can separate required N2 effectively from air.
Control setup adopts programme controlled electric signal to come by-pass valve control to operate.
Fig. 7. the hollow fiber device.This device is made up of nitrogen outlet (47), oxygen rich air air stream outlet (48), hollow fiber (49), the inlet (50) that purifies air.This device utilizes gas that hollow fiber is had different Penetration Signatures, and the gas such as oxygen, the carbon dioxide etc. that have penetrate easily, and penetration speed is fast.The gas that has such as nitrogen, carbonic oxide etc. are not easy to penetrate, and penetration speed is slow.So, allow pressurized air enter hollow fiber from an end, just isolate oxygen enrichment and nitrogen.The hollow fiber device can be with gas making device be alternative mutually voluntarily.
Fig. 8. vacuum.This device is made up of compressed air inlet (51), cover box (52), eductor (54), adapter (56), vacuum port (57), vacuum generator body (53), compressed air outlet (55) etc.It is by pressurized air under certain pressure, flow, flow velocity fast by eductor, and near eductor, form negative pressure and finish the process that vacuumizes.Vacuum port (57) advances bleeding point (18) with air valve device and links to each other.
Fig. 9. airbag apparatus.This device is waited by fire-fighting water bag (59), pipe clamp (58), valve interface (60), electromagnetic valve (61), inflation inlet (63), bleeding point (62) to be formed, and can expand during its inflation and the heat-sealing undercarriage is risen, on the contrary decline.
Figure 11. the oil removing de-watering apparatus.This device is made up of liquid-gas separator (84), medium effeciency filter (86), cooling vessel (83), oil remover (85), cooling water inlet (81), compressed air inlet (82), sewage draining exit (89), cooling water outlet (90), sewage draining exit (91), sewage draining exit (92), fiber (88), activated carbon (100), clean air outlet (87) etc., it is by ribbon board plug type liquid-gas separator, increase the collision probability of fluid molecule in the air, make it liquid and inhale into water, oil is separated from air.The oil that also has in the air is by activated carbon (100) adsorbing and removing, and activated carbon has adsorption to minor amount of water, removes moisture by centrifugal water-segregator at last.Medium effeciency filter is used for the above dust of absorbed air 0.03um in the equipment, and is filled with a certain amount of 13 * 5A molecular sieve in this jar, in order to minor amount of water remaining in the adsorption cleaning gas.Clean air outlet (87) connects the inlet of gas making device, CO gas, CO2 gas and N2 gas (38) voluntarily respectively, and links to each other with feeding vacuum inlet (51).
Figure 12. damping device.This device is made up of ejector body (93), controlled atmosphere combination of gases inlet (94), cover box (95), eductor (96), water smoke outlet (97), adapter (98), tank inlet (99).It is to form negative pressure fast by eductor by pressurized air under certain pressure, flow, flow velocity near eductor to absorb water, and pressurized air ejects the effect that formation water smoke reaches humidified gases to the water that drinks up by eductor simultaneously.
Claims (3)
1, a kind of gas-control packing device, the device of transposing gas in packaging bag or the container particularly, be provided with hot sealing device (7), gas making device (5) voluntarily, vacuum (2), oil removing de-watering apparatus (10), airbag apparatus (8) and automatic control device (1) are formed, it is characterized in that also being provided with accumulator unit (9), accumulator unit (9) is provided with N2 gas gas circuit inlet (64), CO gas gas circuit inlet (65), (66) three gas circuits of CO2 gas gas circuit inlet, connect the N2 gas of gas making device (5) voluntarily respectively, CO gas, three gas circuit exits of CO2 gas gas, three gas circuits are by reducing valve (72), compression indicator (73), flow regulating valve (74), the adjusting of flow regulator (75), the gas that forms certain combination is mixed into storage tank (76) and adds the gas mixing that biology enzyme device (4) volatilizees, form wetability controlled atmosphere combination of gases by damping device (3), export the valve inlet (18) that (57) incorporate air valve device (6) together into from air extractor duct (97) and vacuum (2) at last.
2, wrapping machine according to claim 1 is characterized in that the valve (7) of air valve device (6), can be that one or more valves are formed, and better realizes the work of the controlled atmospheric packing of different size packaging bag or container.
3, wrapping machine according to claim 1 is characterized in that air valve device (6), and one or more cylinders (22) can be installed, and realizes the flexible automatically of one or more valves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92209618 CN2127374Y (en) | 1992-05-16 | 1992-05-16 | Externally extracting, semi-automatic air adjusting packager |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92209618 CN2127374Y (en) | 1992-05-16 | 1992-05-16 | Externally extracting, semi-automatic air adjusting packager |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2127374Y true CN2127374Y (en) | 1993-02-24 |
Family
ID=33762802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92209618 Expired - Fee Related CN2127374Y (en) | 1992-05-16 | 1992-05-16 | Externally extracting, semi-automatic air adjusting packager |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2127374Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105015832A (en) * | 2015-07-31 | 2015-11-04 | 黑龙江省科学院自动化研究所 | Fruit and vegetable controlled atmosphere fresh-keeping packaging machine and method |
| CN105151383A (en) * | 2015-10-07 | 2015-12-16 | 俞松炜 | Nitrogen-filled packing equipment |
| CN113306771A (en) * | 2021-06-03 | 2021-08-27 | 苏州丰源宝农业科技有限公司 | Plasma air-conditioning fresh-keeping machine and using method thereof |
-
1992
- 1992-05-16 CN CN 92209618 patent/CN2127374Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105015832A (en) * | 2015-07-31 | 2015-11-04 | 黑龙江省科学院自动化研究所 | Fruit and vegetable controlled atmosphere fresh-keeping packaging machine and method |
| CN105151383A (en) * | 2015-10-07 | 2015-12-16 | 俞松炜 | Nitrogen-filled packing equipment |
| CN105151383B (en) * | 2015-10-07 | 2017-05-10 | 汕头市东升食品有限公司 | Nitrogen-filled packaging equipment |
| CN113306771A (en) * | 2021-06-03 | 2021-08-27 | 苏州丰源宝农业科技有限公司 | Plasma air-conditioning fresh-keeping machine and using method thereof |
| CN113306771B (en) * | 2021-06-03 | 2023-02-28 | 苏州丰源宝农业科技有限公司 | Plasma air-conditioning fresh-keeping machine and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| RN01 | Renewal of patent term | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |