CN217348394U - Special fresh-keeping basket utensil of fruit - Google Patents
Special fresh-keeping basket utensil of fruit Download PDFInfo
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- CN217348394U CN217348394U CN202221127709.4U CN202221127709U CN217348394U CN 217348394 U CN217348394 U CN 217348394U CN 202221127709 U CN202221127709 U CN 202221127709U CN 217348394 U CN217348394 U CN 217348394U
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Abstract
The utility model discloses a special fresh-keeping basket utensil of fruit, including basket utensil body, basket utensil body includes the diapire, the diapire upwards extends the lateral wall that forms four interconnect, the lateral wall top forms outer edgewise, the lateral wall inboard forms the inner wall strengthening rib, the lateral wall outside forms the outer wall strengthening rib, the diapire top surface forms the inner bottom strengthening rib, the diapire bottom surface forms the outer wall strengthening rib, one run through on the lateral wall and seted up inlet port and venthole, be equipped with intake pipe and outlet duct on inlet port and the venthole, the utility model discloses a it is sealed to accomplish basket utensil body oral area in advance to tectorial membrane, and rethread venthole evacuation, the operating mode that the inlet port filled nitrogen gas makes the interior fruit of basket utensil deoxidization fresh-keeping, reaches the purpose that longer time is not bad.
Description
Technical Field
The utility model belongs to the technical field of the fresh-keeping technique of fruit and specifically relates to a special fresh-keeping basket utensil of fruit is related to.
Background
In the tropical fruit of southern abundance production, like the fruit of litchi, longan, wampee etc. its picking cycle is very short, and picking period is the midsummer season of high temperature in time just in time in addition, and it is extremely rotten after fruit is picked off, causes to be difficult to carry fresh southern high-quality fruit north, in order to solve and to let people in the north eat fresh southern high-quality fruit, the utility model provides a special fresh-keeping basket utensil of fruit cooperates automation equipment to carry out physics gas to transfer the packing, reaches fresh-keeping purpose.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of prior art, the utility model provides a special fresh-keeping basket utensil of fruit accomplishes basket utensil body oral area through tectorial membrane in advance and seals, and rethread venthole evacuation, the inlet port fill the operation of nitrogen gas, make the interior fruit of basket utensil deoxidization fresh-keeping, reach the not bad purpose of longer time.
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a special fresh-keeping basket utensil of fruit, includes basket utensil body, basket utensil body includes the diapire, the diapire upwards extends four interconnect's of formation lateral wall, the lateral wall top forms outer edgewise, the inboard inner wall strengthening rib that forms of lateral wall, the lateral wall outside forms the outer wall strengthening rib, the diapire top surface forms the inner bottom strengthening rib, the diapire bottom surface forms the outer wall strengthening rib, one run through on the lateral wall and seted up inlet port and venthole, be equipped with intake pipe and outlet duct on inlet port and the venthole.
As a preferred technical scheme of the utility model, inlet port and venthole are located shortlyly on the lateral wall.
As an optimized technical scheme of the utility model, inner wall strengthening rib and outer wall strengthening rib have a plurality of and horizontal linear array to distribute at the inside and outside of lateral wall.
As an optimized technical proposal of the utility model, the inner bottom reinforcing rib and the outer bottom reinforcing rib are provided with a plurality of and are distributed on the upper and lower end surfaces of the bottom wall in a lattice way.
As an optimal technical scheme of the utility model, be located same the lateral wall both sides inner wall strengthening rib and the crisscross distribution of outer wall strengthening rib are located terminal surface about the diapire crisscross distribution of inner bottom strengthening rib and outer bottom strengthening rib.
As a preferred technical scheme of the utility model, basket utensil body adopts the once injection moulding of food level PP material, the lateral wall of basket utensil body and the thickness of diapire are 0.5 MM.
The packaging method of the special fresh-keeping basket for the fruits comprises a low-temperature sterilization mechanism for sterilizing and disinfecting the fruits, a film covering mechanism for covering a pp film on the top opening of a sealed basket body, a hot-pressing mechanism for hot-pressing the pp film on the basket body, a vacuumizing mechanism for vacuumizing the inside of the basket body and a nitrogen filling mechanism for filling nitrogen into the basket body, and specifically comprises the following steps:
(1) putting fruits into the basket body, placing the basket body on a conveying and transporting mechanism for conveying, automatically conveying the fruits by the conveying and transporting mechanism, and automatically entering a low-temperature sterilization mechanism;
(2) the low-temperature sterilization mechanism adopts a sterilization lamp with 253.7nm wavelength to perform surface optical sterilization on the fruits in the basket body, and simultaneously adopts a low-temperature refrigerator to rapidly cool the fruits in the basket body, so that the surface temperature of the fruits is reduced to 16-18 ℃;
(3) the method comprises the following steps that (1) sterilized and frozen fruits in a basket body enter a film laminating mechanism, a film laminating roller on the film laminating mechanism descends to be attached to the outer edge of the basket body, and a PP film on the film laminating roller is attached to the outer edge of the basket body along with the movement of the basket body, so that film laminating is completed;
(4) conveying the coated basket body to a hot-pressing mechanism through a conveying belt, heating a hot-pressing cover plate on the hot-pressing mechanism, and driving a cylinder to press and fix a PP film on an upper port of the basket body in a hot-pressing manner to complete hot-pressing film sealing of a top port of the basket body;
(5) after sealing is finished, the basket body is conveyed forwards through the conveying belt, so that an air inlet and an air outlet of the basket body are respectively inserted and fixed with connecting plugs of the vacuumizing mechanism and the nitrogen filling mechanism, the hot pressing mechanism is started to limit the basket body on the conveying belt, the vacuumizing mechanism is started to vacuumize the basket body, when the vacuum degree reaches-0.25 KPA, the nitrogen filling mechanism is started to fill nitrogen into the basket body, when the pressure in the basket body reaches 15-20KPA, nitrogen filling is stopped, the heating module is started to perform hot pressing sealing on the air suction opening and the air filling opening, and vacuumizing and nitrogen filling operations are finished;
(6) after the nitrogen filling is finished, the basket tool is conveyed to the discharge end through a conveying belt to discharge, and the automatic packaging of the special fresh-keeping basket tool for fruits is finished.
As an optimized technical scheme of the utility model, all be equipped with the conveyer belt group of transportation basket utensil body in low temperature sterilization mechanism, tectorial membrane mechanism and the hot pressing mechanism.
As an optimal technical scheme of the utility model, all be equipped with permutation mechanism on the conveyer group in low temperature sterilization mechanism, tectorial membrane mechanism and the hot pressing mechanism for the position adjustment of the basket utensil body of conveyer group goes up the transportation.
Compared with the prior art, the utility model discloses the beneficial effect that can reach is:
(1) through set up inlet port and venthole on basket utensil body, when using basket utensil body to pack fruit, the accessible tectorial membrane is in advance accomplished basket utensil body oral area sealed, rethread venthole evacuation, the inlet port fills the operating means of nitrogen gas, it is fresh-keeping to make the interior fruit of basket utensil deoxidization, reach the not bad purpose of longer time, when this special fresh-keeping basket utensil of fruit cooperates equipment for packing to pack, the packaging means is simpler, can reach the fresh-keeping effect of same deoxidization, effectively reduce the fresh-keeping packaging cost of fruit.
(2) Through in the structure of basket utensil, adopt the mode of lateral wall strengthening rib and bottom strengthening rib, the structural strength of reinforcing basket utensil can reduce the manufacturing cost of basket utensil like this.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a view of the air inlet and outlet holes of the present invention;
fig. 3 is a view of the middle bottom wall of the present invention;
FIG. 4 is a view of the reinforcing ribs of the middle and outer sole of the present invention;
fig. 5 is a top view of the present invention;
fig. 6 is a side view of the present invention.
Wherein: 1. a side wall; 2. an outer wall reinforcing rib; 3. an inner wall reinforcing rib; 4. an outer edge; 5. an air inlet; 6. An air outlet; 7. an outsole stiffener; 8. an inner bottom reinforcing rib; 9. a bottom wall.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the embodiment, those skilled in the art can obtain other embodiments without making creative efforts, and all of them belong to the protection scope of the present invention. The experimental procedures in the following examples were carried out in a conventional manner unless otherwise specified, and materials, reagents and the like used in the following examples were commercially available unless otherwise specified.
Referring to fig. 1-6, the utility model provides a special fresh-keeping basket utensil of fruit, including basket utensil body, basket utensil body includes diapire 9, diapire 9 is the rectangle, diapire 9 upwards extends and forms four interconnect's lateral wall 1, lateral wall 1 leans out to extend, 1 top of lateral wall forms outer border 4, outer border 4 is used for the tectorial membrane sealed, 1 inboard formation inner wall strengthening rib 3 of lateral wall, 1 outside formation outer wall strengthening rib 2 of lateral wall, diapire 9 top surface forms inner bottom strengthening rib 8, diapire 9 bottom surface forms outer bottom strengthening rib 7, can effectively strengthen the structural strength of basket utensil body, run through on 1 of a lateral wall and seted up inlet port 5 and venthole 6, be equipped with intake pipe and outlet duct on inlet port 5 and the venthole 6, be used for this internal evacuation of basket utensil and fill nitrogen gas.
Preferably, the inlet 5 and outlet 6 holes are located on the shorter side wall 1; the air inlet holes 5 and the air outlet holes 6 can be directed toward the output end during transportation.
Preferably, a plurality of inner wall reinforcing ribs 3 and outer wall reinforcing ribs 2 are distributed on the inner side and the outer side of the side wall 1 in a transverse linear array manner; the distribution area of the inner wall reinforcing ribs 3 and the outer wall reinforcing ribs 2 can be increased.
Preferably, a plurality of inner bottom reinforcing ribs 8 and outer bottom reinforcing ribs 7 are distributed on the upper end face and the lower end face of the bottom wall 9 in a lattice manner; the distribution area of the inner sole reinforcing ribs 8 and the outer sole reinforcing ribs 7 can be increased.
Preferably, the inner wall reinforcing ribs 3 and the outer wall reinforcing ribs 2 positioned on two sides of the same side wall 1 are distributed in a staggered manner, and the inner bottom reinforcing ribs 8 and the outer bottom reinforcing ribs 7 positioned on the upper end surface and the lower end surface of the bottom wall 9 are distributed in a staggered manner, so that the structural strength of the basket body can be further improved when the basket body bears the weight
Preferably, the basket body is formed by one-time injection molding of food-grade PP materials, and the thickness of the side wall 1 and the bottom wall 9 of the basket body is 0.5 MM; the use safety of the basket body is improved, and the manufacturing cost of the basket body is reduced.
Example (b):
the utility model provides a packaging method of special fresh-keeping basket utensil of fruit: including being used for the low temperature sterilization mechanism to fruit sterilization disinfection, for the tectorial membrane mechanism that sealed basket utensil body open-top covers the pp membrane, be used for with the hot pressing mechanism of pp membrane hot pressing on basket utensil body, to the evacuation mechanism of the inside evacuation of basket utensil body and fill into nitrogen filling mechanism of nitrogen gas in basket utensil body, specifically include following step:
(1) putting fruits into the basket body, placing the basket body on a conveying and transporting mechanism for conveying, automatically conveying the fruits by the conveying and transporting mechanism, and automatically entering a low-temperature sterilization mechanism;
(2) the low-temperature sterilization mechanism adopts a sterilization lamp with 253.7nm wavelength to perform surface optical sterilization on the fruits in the basket body, and simultaneously adopts a low-temperature refrigerator to rapidly cool the fruits in the basket body, so that the surface temperature of the fruits is reduced to 16-18 ℃;
(3) the sterilized and frozen fruits in the basket body enter the film coating mechanism, a film coating roller on the film coating mechanism descends to be attached to the outer edge 4 of the basket body, and a PP film on the film coating roller is attached to the outer edge 4 of the basket body along with the movement of the basket body, so that film coating is completed;
(4) conveying the coated basket body to a hot-pressing mechanism through a conveying belt, heating a hot-pressing cover plate on the hot-pressing mechanism, and driving a cylinder to press and fix a PP film on an upper port of the basket body in a hot-pressing manner to complete hot-pressing film sealing of a top port of the basket body;
(5) after sealing is finished, the basket body is conveyed forwards through the conveying belt, so that an air inlet 5 and an air outlet 6 of the basket body are respectively inserted and fixed with connecting plugs of the vacuumizing mechanism and the nitrogen filling mechanism, the hot pressing mechanism is started to limit the basket body on the conveying belt, the vacuumizing mechanism is started to vacuumize the basket body, when the vacuum degree reaches-0.25 KPA, the nitrogen filling mechanism is started to fill nitrogen into the basket body, when the pressure in the basket body reaches 15-20KPA, nitrogen filling is stopped, the heating module is started to perform hot pressing sealing on the air suction opening and the air filling opening, and vacuumizing and nitrogen filling operations are finished;
(6) after the nitrogen filling is finished, the basket tool is conveyed to the discharge end through a conveying belt to discharge, and the automatic packaging of the special fresh-keeping basket tool for fruits is finished.
Preferably, the low-temperature sterilization mechanism, the film covering mechanism and the hot-pressing mechanism are all internally provided with a conveyor belt group for conveying the basket body.
Preferably, the conveyor belt groups in the low-temperature sterilization mechanism, the film covering mechanism and the hot pressing mechanism are all provided with an alignment mechanism for adjusting the position of the basket body transported on the conveyor belt groups.
Through set up inlet port 5 and venthole 6 on basket utensil body, when using basket utensil body to pack fruit, the accessible tectorial membrane is in advance accomplished basket utensil body oral area sealed, 6 evacuation of rethread venthole, inlet port 5 fills the operation mode of nitrogen gas, it is fresh-keeping to make the fruit deoxidation in the basket utensil, reach the purpose that the longer time is not bad, simultaneously structural at the basket utensil, adopt the mode of lateral wall strengthening rib and bottom strengthening rib, the structural strength of reinforcing basket utensil, can reduce the manufacturing cost of basket utensil like this, when this special fresh-keeping basket utensil of fruit cooperates equipment for packing simultaneously, the packaging method is simpler, can reach the fresh-keeping effect of same deoxidation, effectively reduce the fresh-keeping packaging cost of fruit.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a special fresh-keeping basket utensil of fruit, includes basket utensil body, its characterized in that: the basket utensil body includes diapire (9), diapire (9) upwards extend and form four interconnect's lateral wall (1), lateral wall (1) top forms outer border (4), lateral wall (1) inboard forms inner wall strengthening rib (3), lateral wall (1) outside forms outer wall strengthening rib (2), diapire (9) top surface forms inner bottom strengthening rib (8), diapire (9) bottom surface forms outer bottom strengthening rib (7), one run through on lateral wall (1) and seted up inlet port (5) and venthole (6), be equipped with intake pipe and outlet duct on inlet port (5) and venthole (6).
2. The fruit-dedicated fresh-keeping basket according to claim 1, wherein: the air inlet holes (5) and the air outlet holes (6) are located on the shorter side wall (1).
3. The fruit-dedicated fresh-keeping basket according to claim 1, wherein: the inner wall reinforcing ribs (3) and the outer wall reinforcing ribs (2) are provided with a plurality of reinforcing ribs and are transversely and linearly distributed on the inner side and the outer side of the side wall (1).
4. The fruit-dedicated fresh-keeping basket according to claim 3, wherein: the inner bottom reinforcing ribs (8) and the outer bottom reinforcing ribs (7) are distributed on the upper end face and the lower end face of the bottom wall (9) in a dot matrix manner.
5. The fruit-dedicated fresh-keeping basket according to claim 4, wherein: the inner wall reinforcing ribs (3) and the outer wall reinforcing ribs (2) are distributed in a staggered mode and positioned on two sides of the side wall (1), and the inner bottom reinforcing ribs (8) and the outer bottom reinforcing ribs (7) are distributed in a staggered mode and positioned on the upper end face and the lower end face of the bottom wall (9).
6. The fruit-dedicated fresh-keeping basket according to claim 1, wherein: the basket utensil body adopts food level PP material one shot injection moulding, the thickness of lateral wall (1) and diapire (9) of basket utensil body is 0.5 MM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221127709.4U CN217348394U (en) | 2022-05-10 | 2022-05-10 | Special fresh-keeping basket utensil of fruit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221127709.4U CN217348394U (en) | 2022-05-10 | 2022-05-10 | Special fresh-keeping basket utensil of fruit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217348394U true CN217348394U (en) | 2022-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221127709.4U Active CN217348394U (en) | 2022-05-10 | 2022-05-10 | Special fresh-keeping basket utensil of fruit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217348394U (en) |
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2022
- 2022-05-10 CN CN202221127709.4U patent/CN217348394U/en active Active
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