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439results about "Packaging fruits/vegetables" patented technology
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Fresh-keeping packaging method and system for brasenia schreberi tender shoots
The invention relates to the technical field of fresh-keeping packaging of brasenia schreberi tender shoots, in particular to a fresh-keeping packaging method and system for brasenia schreberi tender shoots. The method comprises the following steps: pretreating brasenia schreberi tender shoots to induce pore closing of the brasenia schreberi tender shoots; performing glue protection treatment to form a composite glue protection film on the surfaces of the tender shoots; loading the treated brasenia schreberi tender shoots into a tender shoot packaging box integrated with a controlled atmosphere microcapsule release unit, and sealing, so as to realize shape integrity preservation of the brasenia schreberi tender shoots; sequentially carrying out water bath and ultrahigh pressure sterilization on the sealed tender shoot packaging box; and finally, refrigerating to realize fresh-keeping packaging of the brasenia schreberi tender shoots. On the basis of a box body structure of a multi-layer composite structure, in cooperation with an inner wall anti-sticking design and a built-in controlled atmosphere microcapsule release unit system, morphological integrity preservation of brasenia schreberi tender shoots is achieved, non-acidification and chemical preservative-free high-quality preservation can be achieved in combination with glue protection treatment and gradient physical sterilization of the brasenia schreberi tender shoots, and the preservation effect of the brasenia schreberi tender shoots is improved. And the colloid retention rate is greater than 95%.
Owner:JIANGXI NORMAL UNIV
Vegetable production and packaging system
The invention relates to the technical field of food processing automation, and discloses a vegetable production and packaging system which comprises a machine body, and a cleaning module, a draining module, a cutting module, a vegetable packaging module, a nominal weight pasting module, a material bag packaging and weighing module and a total packaging module are sequentially arranged in the machine body. The draining module further comprises a draining plate, a winding plate, a fixing plate, an outer rod and an inner rod, draining holes are formed in the surface of the draining plate, a second spring is arranged in the inner rod, the two ends of the second spring are connected with the inner rod and the outer rod respectively, a fluctuating seat is fixedly mounted on the bottom surface of the fixing plate, and a wavy notch is formed in the surface of the fluctuating seat. The whole production line adopts full-automatic design, manual intervention is reduced to the maximum extent from cutting, conveying to weighing and packaging, the production efficiency is greatly improved, the labor cost is reduced, man-machine isolation is achieved, secondary pollution in the production process is effectively avoided, the product quality is stable, and the sanitation level is high.
Owner:HAINAN YUNZI FOOD CO LTD
Shanghai green and clean vegetable packaging all-in-one machine
PendingCN121376332APackage sterilisationPackaging automatic controlAgricultural engineeringElectric machinery
The invention discloses a Shanghai green and clean vegetable packaging all-in-one machine which comprises a cleaning unit, an aligning unit, a root cutting and yellow leaf removing unit and a packaging unit which are connected in sequence, and the root cutting and yellow leaf removing unit at least comprises a fixing mechanism, a first motor used for driving the fixing mechanism, a root cutting mechanism and a yellow leaf removing mechanism; wherein the fixing mechanism is vertically arranged, the top and the bottom of the fixing mechanism are open, after the aligning unit places the roots of target brassica chinensis into the fixing mechanism downwards, the leaf parts and the roots of the target brassica chinensis are exposed out of the upper end and the lower end of the fixing mechanism respectively, and a first motor drives the fixing mechanism to enter the working ranges of the root cutting mechanism and the yellow leaf removing mechanism at the same time; the root cutting mechanism cuts off the root of the target brassica chinensis, the yellow leaf removing mechanism positions and cuts off the yellow leaves of the target brassica chinensis through machine vision, and then the target brassica chinensis is conveyed to the packaging unit. The root cutting and yellow leaf removing device has the beneficial effects that the root cutting mechanism and the yellow leaf removing mechanism cooperate for treatment, the processing period is greatly shortened, and the labor cost and the secondary pollution risk are reduced.
Owner:ZHEJIANG SCI-TECH UNIV
All-in-one machine for cleaning and packaging green Chinese onions
PendingCN121573289AClimate change adaptationPackaging protectionElectric machineryProcess engineering
The invention discloses an all-in-one machine for cleaning and packaging green Chinese onions. The all-in-one machine comprises a feeding mechanism, a cleaning box body and a horizontal packaging mechanism which are arranged above a chassis; a conveying mechanism is arranged in the purification box body, and a root cutting mechanism, a leaf cutting mechanism, a peeling mechanism, a cleaning mechanism and a drying mechanism are sequentially arranged in the purification box body in the material flow direction; an output port of the drying mechanism is in butt joint with the horizontal packaging mechanism. The six working procedures of feeding, root cutting, leaf cutting, peeling, cleaning, drying and packaging are integrated on a single chassis, a continuous automatic processing production line is constructed, and a traditional discrete operation mode is changed fundamentally. On-line sensing of diameter changes of green Chinese onions and dynamic matching of clamping force are achieved through self-adaptive swinging of the wobble wheel assembly, the device can be steplessly adapted to different specification ranges of green Chinese onions by combining with precise adjustment of the height of micron-sized leaf cutting driven by a lead screw motor, and the economical efficiency and the market coverage of the device are greatly improved.
Owner:HUBEI UNIV OF AUTOMOTIVE TECH
Cold chain fresh-keeping box temperature monitoring system and method
PendingCN121291944AShock-sensitive articlesPackaging fruits/vegetablesCold chainProcess optimization
The invention discloses a cold chain fresh-keeping box temperature supervision system and method, and relates to the technical field of cold chain supervision, the system comprises a data acquisition module, a data processing module, a supervision analysis module and a response supervision module, and the supervision analysis module comprises a temperature change influence unit, a damage risk unit and a fresh-keeping box regulation decision unit. The dynamic temperature change index is output through the temperature change influence unit, the problem of cold chain temperature shock damage is solved in combination with the real-time temperature, the species sensitivity coefficient, the respiration rate and the box leakage coefficient, fresh-keeping box type selection and maintenance are supported, the damage risk index is output through the damage risk unit, the temperature change index, the ethylene increment and the vibration damage coefficient are integrated, and fresh-keeping box type selection and maintenance are achieved. The method comprises the following steps: tracking a continuous effect, decomposing factor contributions, supporting responsibility division and process optimization, outputting a regulation and control decision index through a fresh-keeping box regulation and control decision unit, associating box body performance with operation interference factors, and directly mapping regulation and control actions, thereby reducing manual dependence and realizing monitoring, evaluation, regulation and control closed-loop management.
Owner:WUHAN HUANYU YUANTONG EXPRESS CO LTD
Packaging for fresh foods that tend to sweat.
Owner:GROUPE GUILLIN
A blister pack structure
This utility model relates to the field of blister packaging technology, and discloses a blister packaging box structure, including a tray with a lid on one side of its top. The lid and tray are integrated. It also includes a ventilation component. Ventilation holes are provided on both sides of the tray and lid. The ventilation component is disposed inside the tray, allowing for internal ventilation and heat dissipation of items placed inside. The advantages of this utility model compared to existing technologies are: it provides a blister packaging box structure that allows for direct internal heat dissipation and ventilation, combined with external ventilation holes, resulting in excellent ventilation and solving the problem of easy spoilage of fruit located inside, thus extending its shelf life.
Owner:HUBEI TIANXI PACKAGING CO LTD
Preparation method of PVDC composite material with photocatalytic sterilization function carrying gallium nitride
The application of a PVDC / gallium nitride composite material is characterized by being used in food preservation packaging, medical instrument packaging or fruit and vegetable modified atmosphere preservation film, and having the functions of visible light catalytic sterilization and ethylene degradation. The application belongs to the field of polymer composite materials and photocatalysis technology, and particularly relates to a PVDC composite material carrying gallium nitride and having the function of photocatalytic sterilization, and a preparation method and application thereof.
Owner:QINGDAO UNIV OF SCI & TECH
Fruit and vegetable cold chain material transportation box
The utility model discloses a fruit and vegetable cold chain material transport case, relates to the technical field of cold chain transportation, and aims to solve the technical problems that the storage capacity of a current single transport case structure is low, the consumption of cold and fresh ice bags is increased, and the operating cost is increased, the fruit and vegetable cold chain material transport case comprises a fixing mechanism and three case bodies, the box bodies are connected through the connecting mechanisms, the two fixing mechanisms are located on the outer sides of the box bodies at the two ends respectively, base plates are fixed to the upper ends and the lower ends of the interiors of the box bodies, activated carbon bags are embedded in the base plates, and storage boxes are slidably installed at openings in the front ends of the box bodies; the connecting mechanism is composed of a reinforcing frame rib and a sealing gasket, the fixing mechanism is composed of an end pipe and an end plate, a circulation box is arranged on the inner side of the end plate, and exhaust ports are formed in the inner side of the circulation box in an array mode. The split type refrigerator has the advantages that the split type refrigerator body structure adopts integrated cold air supply, the storage capacity is improved, and meanwhile the cold fresh cost is reduced.
Owner:CHONGQING HUIXIANGLONG AGRI DEV CO LTD
Fresh-keeping method and device for refrigerated shelf of picked blueberries
PendingCN121489008ABioreactor/fermenter combinationsBiological substance pretreatmentsBiotechnologyFragaria
The invention discloses a fresh-keeping method and a fresh-keeping device for a refrigeration shelf after picking of blueberries, belongs to the technical field of postharvest treatment of fruits and vegetables, takes natural metabolism regulation and control and cell stable quality regulation as core innovation points, breaks through the limitation that traditional controlled atmosphere fresh-keeping needs to depend on external energy and single nutrient enrichment, and improves the fresh-keeping effect of the blueberries. And organic unification of environmental control and physiological regulation is realized. The method is simple and convenient to operate, remarkable in effect, low in cost and high in safety, is not only suitable for preservation of picked blueberries, but also can be popularized to storage and transportation links of other perishable berries such as strawberries, blackberries and raspberries, provides an efficient, green and sustainable technical path for preservation of picked fruits and vegetables, and has important industrial popularization value and social application significance.
Owner:GUIYANG UNIV
Separation type edible mushroom harvesting and storing box capable of preventing pressing damage
ActiveCN224159604UContainers to prevent mechanical damageRigid containersAgricultural engineeringStructural engineering
The utility model relates to the technical field of storage boxes, and discloses an anti-pressure-loss separated edible mushroom harvesting storage box which comprises a bottom box, a storage box body is arranged on the top side of the bottom box, a cover plate is arranged on the top side of the storage box body, and the outer wall of the cover plate and the outer wall of the storage box body are both fixedly connected with inclined face inserting blocks. The outer wall of the bottom box and the outer wall of the storage box body are fixedly connected with fixing frames, the inclined face inserting blocks and the fixing frames are connected through clamping assemblies so as to be used for installation between the storage boxes, and the inner walls of the bottom sides of the storage box body and the bottom box are fixedly connected with breathable plates. According to the storage box, the bottom box and the storage box body can be rapidly fixed and clamped through cooperation of the inclined face inserting blocks and the inclined face ejecting blocks and reset of the springs, installation is easy and rapid, time and labor are saved, and efficiency is improved. The partition plates can be flexibly disassembled and assembled, and the storage box can meet the storage requirements of various edible mushrooms, is high in universality and can be widely applied to different edible mushroom storage scenes.
Owner:TONGBAI JINDA LOGISTICS CO LTD
Strawberry packaging box
ActiveCN223962476UClosure with auxillary devicesContainers preventing decayAgricultural engineeringStructural engineering
Owner:GUANGZHOU ERLI ROAD TECH CO LTD
Buffer member
The utility model provides a buffering component which is good in fitting performance and capable of achieving a better buffering effect. The cushioning member (11) is configured in such a manner that a space for accommodating an object to be packaged is formed by a set of front sheet sections (15) and back sheet sections (16) that overlap each other, the sheet sections (15, 16) are configured from a sheet (17) made of a non-woven fabric, the sheet (17) having slits (18) that pass through the sheet (17) in the thickness direction and are arranged in a staggered manner, and the cushioning member (11) adopts the following structure. A front sheet section (15) and a back sheet section (16) are configured from two sheets (17) that overlap each other. The positions of slits (18) between the sheets (17) in a front sheet section (15) and a back sheet section (16) comprising the plurality of sheets (17) are made to differ from each other when the slits are in a closed state.
Owner:FPCO COMMERCIAL CO LTD +1
A method, apparatus and package for blow moulding in situ fruit and vegetable spun packs
ActiveCN117842441Blimit penetrationreduce respirationPackaging fruits/vegetablesNanofiberCarboxymethyl-chitosan
This invention relates to a method, apparatus, and packaging structure for in-situ packaging of fruits and vegetables using blown fiber spinning, addressing the current issues of efficiency and effectiveness in the use of nanofibers in fruit and vegetable packaging. This method selects carboxymethyl chitosan (CMCH) and polycaprolactone (PCL) as base materials, and uses SBS technology to directly deposit CMCH / PCL nanofibers layer by layer onto the surface of fruits and vegetables, forming a tightly adhered and stable fiber coating. The apparatus in this invention uses spiral-patterned conveyor rollers to simultaneously transport fruits and vegetables while performing blown spinning, achieving rapid and continuous in-situ packaging of fruits and vegetables. The in-situ packaging of this invention can be easily peeled off by hand, and it also serves as an excellent carrier for active substances, effectively inhibiting gray mold in fruits and vegetables. The in-situ packaging film forms a barrier on the surface of fruits and vegetables, reducing weight and hardness loss and delaying the ripening period after harvest.
Owner:ZHEJIANG UNIV
PE composite fresh-keeping bag for preventing and controlling cold-chain temperature loss as well as preparation method and application of PE composite fresh-keeping bag
PendingCN122009657ALiving organism packagingBio-packagingLinear low-density polyethyleneLow-density polyethylene
The invention discloses a PE composite freshness protection package for preventing and controlling cold chain temperature loss and a preparation method and application thereof.The freshness protection package is a polyethylene film of a three-layer co-extrusion composite structure and sequentially comprises a heat insulation layer A, a gas adjusting layer B and a dehumidification layer C from outside to inside, the heat insulation layer A is formed by blending low-density polyethylene LDPE and heat insulation functional filler, and the gas adjusting layer B is formed by blending low-density polyethylene LDPE and heat insulation functional filler; the gas adjusting layer B is formed by blending linear low density polyethylene LLDPE and a gas adsorption adjusting functional filler; the dehumidification layer C is formed by blending low-density polyethylene (LDPE) and a moisture absorption functional filler; the preparation method of the PE composite fresh-keeping bag for preventing and controlling the cold chain temperature dropping damage comprises the following steps: (1) preparing the functional master batch; (2) three-layer co-extrusion film blowing; and (3) post-treatment. The invention further discloses application of the PE composite preservation bag in perishable fruit and vegetable packaging. The system has the advantages of active prevention and control, multifunctional cooperation, intelligent adjustment, processing technology advancement and reliability, safety, environmental protection and the like.
Owner:ZHONGKAI UNIV OF AGRI & ENG
Cinnamaldehyde microcapsule packaging bag and application thereof
PendingCN121913227Aeasy to packAvoid evaporation and lossLiving organism packagingBio-packagingEngineeringNonwoven fabric
The invention discloses a cinnamyl aldehyde microcapsule packaging bag and application thereof, and belongs to the technical field of food packaging and corrosion prevention. According to the invention, the essential oil microcapsules containing cinnamyl aldehyde are packaged by non-woven fabric packaging so as to ensure the normal volatilization and antibacterial and antiseptic effects of the product; through further vacuum packaging, the cinnamyl aldehyde-containing microcapsules are packaged to create a closed and oxygen-free environment, so that the essential oil is prevented from freely volatilizing and being oxidized by air; and finally, the sealing property of the cinnamyl aldehyde-containing microcapsule and the use convenience of the product are further ensured through the self-sealing bag packaging. According to the packaging bag, safe storage of the volatile preservative containing microcapsules can be achieved, and the packaging bag has the effects of being convenient to use, achieving slow-release bacteriostasis and enhancing food preservation.
Owner:XUZHOU NORMAL UNIVERSITY
Portable preservation box for fruits
The utility model relates to the technical field of fruit preservation, in particular to a portable preservation box for fruits, which comprises a storage cover and an ice storage cover, the top of the storage cover is fixedly connected with the bottom of a handle, the bottom of the storage cover and the bottom of the ice storage cover are both provided with sealing grooves, the inner side walls of the sealing grooves are connected with the outer side walls of sealing pressing strips, and the outer side walls of the sealing pressing strips are connected with the storage cover. The bottom of the sealing pressing strip movably abuts against the top of the box body, the upper surface of the interior of the box body movably abuts against the top of the inner container, a heat preservation layer is arranged between the inner container and the box body, buckles are arranged on the front face and the rear face of the storage cover and the front face and the rear face of the ice storage cover, and buckle grooves are formed in the periphery of the top of the box body. A sealing protrusion is arranged at the top of the box body, an ice storage bin and a storage bin are arranged in the inner container, a partition strip is arranged on the inner side wall of the storage bin, and the inner side wall of the partition strip is in sliding connection with the outer side wall of a partition plate. The device can achieve the effects that the cut fruits are convenient to carry, and the fruits can be preserved and stored for a long time.
Owner:HUNAN HONGQI NEW MATERIAL TECHNOLOGY CO LTD
A fruit and vegetable packaging machine and a packaging method thereof
The application discloses a fruit and vegetable packaging machine and a packaging method thereof, and the packaging machine comprises a machine shell, a horizontal clamping and wrapping mechanism and a vertical clamping and wrapping mechanism are arranged in the machine shell; the horizontal clamping and wrapping mechanism clamps two sides of the fruit and vegetable and transversely wraps the fruit and vegetable, and can drive the fruit and vegetable to extend into the vertical clamping and wrapping mechanism; the vertical clamping and wrapping mechanism can cross the horizontal clamping and wrapping mechanism and vertically wrap the fruit and vegetable; the packaging method in the application adopts a cross clamping and wrapping mode to perform film packaging and wrapping, and after the wrapping is completed, thermoplastic setting is performed, so that the fruit and vegetable wrapping efficiency and wrapping effect are improved; the horizontal clamping and wrapping mechanism is specifically designed to clamp two sides of the fruit and vegetable and transversely wrap the fruit and vegetable, then the fruit and vegetable is clamped into the vertical clamping and wrapping mechanism, the fruit and vegetable is wrapped by the vertical clamping and wrapping mechanism and the horizontal clamping and wrapping mechanism cross each other, after the wrapping is completed, the film wrapped outside the fruit and vegetable is subjected to thermoplastic setting by a thermoplastic setting mechanism, and fruit and vegetable packaging is completed.
Owner:XILE TECH (KUNSHAN) CO LTD
A fruit and vegetable food preservation treatment device based on composite polysaccharide film
ActiveCN118215623BImplement automatic packagingImprove packaging efficiencyPackaging fruits/vegetablesBiotechnologyMechanical engineering
A fruit and vegetable food preservation device based on a composite polysaccharide film, relating to the field of fruit and vegetable food processing technology, includes a first inclined plate (1) and a second inclined plate (6) disposed at the lower inclined end of the first inclined plate (1). The first inclined plate (1) and the second inclined plate (6) are both fixedly connected to the base plate (7) by support columns. A U-shaped frame plate (601), a dispensing mechanism (4) and a heat sealing mechanism (5) are arranged sequentially above the second inclined plate (6) from the upper inclined end to the lower inclined end. The bottom surfaces of both ends of the U-shaped frame plate (601) are fixedly connected to the second inclined plate (6). The dispensing mechanism (4) includes an L-shaped plate (401), a partition plate (402) and a first heating strip (403). Multiple partition plates (402) are arranged in a horizontal array on one side of the opening of the L-shaped plate (401). The upper ends of multiple partition plates (402) are fixedly connected to the same crossbar (4022). The device can quickly and efficiently encapsulate composite polysaccharide films in fruit and vegetable processing, and can also quickly wipe and dehydrate fruits and vegetables after washing, ensuring thorough cleaning and effectively improving the freshness of fruit and vegetable products.
Owner:GUANGZHOU COLLEGE OF TECH BUSINESS CO LTD
Protective net
PendingJP2026027215APackaging fruits/vegetablesDamagable goods packagingClassical mechanicsStructural engineering
To provide a protective net having high cushioning properties.SOLUTION: The protective net is a protective net for wrapping an object to be protected. The protective net includes an inner net 20 which comes into contact with an object to be protected in a state of wrapping the object to be protected, and an outer net 30 which is joined to the inner net 20. When an external force in a direction toward the object to be protected is applied, the inner net 20 is deformed so that the width becomes wider than before the external force is applied.SELECTED DRAWING: Figure 6
Owner:DM NOVAFOAM
Control method and system of packaging machine and computer readable medium
The invention relates to a control method and system of a packaging machine and a computer readable medium, and the control method comprises the steps that an FY axis assembly clamps the front end of a packaging material and moves to an FY output center position in the first direction; the BY-axis assembly clamps the rear end of the packaging material and moves to the BY-axis center position in the first direction; the GX axis assembly clamps the side end of the packaging material. The GX-axis assembly moves to a GX stretching position in the third direction and the fourth direction correspondingly; therefore, the FY-axis assembly, the BY-axis assembly and the GX-axis assembly are located at the pre-packaging position; wherein the first direction is parallel to the length direction of the packaged object, and the third direction and the fourth direction are opposite to each other and are parallel to the width direction of the packaged object. The packaging precision of the packaged object can be improved, the leakproofness and safety of the packaged object are guaranteed, the packaging loss can be effectively reduced, and the packaging efficiency is improved.
Owner:METTLER TOLEDO (CHANGZHOU) MEASUREMENT TECH CO LTD +2
Soft fruit packaging
To provide a new packaging material for soft fruits that prevents damage to soft fruits due to vibration during transportation. [Solution] A soft fruit packaging comprising a container having a flat, substantially rectangular container bottom and four container side walls extending upward from the entire periphery of the container bottom and forming a container with an open top, a plurality of soft fruits stored in a storage space surrounded by the container side walls in a single layer or in two layers, and a heat shrinkable film that covers the plurality of soft fruits and the entire periphery of the container, wherein the plurality of soft fruits satisfy specific conditions. A soft fruit packaging comprising a container having a container bottom with a soft fruit storage section formed therein, or a container in which a buffer tray with a soft fruit storage section formed therein is arranged in the storage space, a plurality of soft fruits stored in the soft fruit storage section, and a heat shrinkable film that covers the plurality of soft fruits and the entire periphery of the container, wherein the plurality of soft fruits satisfy specific conditions.
Owner:KOHJIN FILM & CHEM +1
Ventilated packaging carton
ActiveCN224225757UContainers preventing decayLinings/internal coatingsAgricultural engineeringCarton
The utility model relates to the technical field of ventilation type packaging cartons, in particular to a ventilation type packaging carton which comprises a carton body, first protective covers are symmetrically arranged on the left side and the right side of the upper end of the carton body, and second protective covers are symmetrically arranged on the front side and the rear side of the upper end of the carton body. The ventilation type packaging carton comprises a carton body, first ventilation holes are evenly formed in the upper sides of the front face and the back face of the carton body, and second ventilation holes are evenly formed in the lower sides of the front face and the back face of the carton body. The fruits can be prevented from being in direct contact with the bottom of the carton body through the placement base plate, and the bottom of the placement base plate can be ventilated through bottom ventilation holes, second ventilation holes and fourth ventilation holes in the bottom of the placement base plate, so that water vapor generated by respiration of the fruits in the long-distance transportation process cannot be better dissipated; and the possibility of fruit damage is reduced, so that the fruits can be better transported for a long distance.
Owner:YANCHENG JIEXIN PRINTING & PACKAGING CO LTD
A method for packaging a product in a container comprising a tray and an upper sheet
A method for packaging a product comprising: an inserting step for inserting the product into a tray (2) in which a flange (4) extends upwards from the lateral walls (6), a projecting element (8) is fixed to the flange (4) and at least one of the lateral walls (6) comprises at least one stop (9) which is configured to bend inwards towards the inside of the tray (2) and is partly superposed on the projecting element (8); a coupling and fixing step, in which an upper sheet (3) is pressed and fixed on an upper surface (32) of the flange (4) of the tray (2); and a folding step, in which the flange (4) is folded outwards, folding the at least one projecting element (8) and bending the at least one stop (9) inwards towards the inside of the tray (2) to make the projecting element (8) pass beyond the stop (9), allowing the stop (9) to elastically snap into place and substantially return to a position which it occupied before the folding step.
Owner:G MONDINI SPA
Intelligent automatic fresh-keeping packaging equipment for litchis and application process thereof
PendingCN121291866APackaging by pressurising/gasifyingPackaging fruits/vegetablesProcess engineeringManual handling
The invention provides intelligent and automatic litchi fresh-keeping packaging equipment and an application process thereof, and relates to the technical field of litchi packaging equipment. The intelligent and automatic litchi fresh-keeping packaging equipment comprises a litchi box forming device, a litchi conveying device and a box-packed litchi boxing assembly; the litchi box forming device comprises a pressing forming set and a lower box nitrogen charging and surface sealing device, the pressing forming set is used for pressing a flat shaping film into pits in a hot pressing mode, and one litchi can be stored in one pit. The equipment has the beneficial effects that the equipment can realize automatic independent packaging of litchis and covers full-process automatic operation from molding of a litchis packaging box, filling of the litchis, nitrogen charging and film sealing to boxing, the packaging efficiency is improved, manual intervention is reduced, the equipment runs more stably than manual operation, and the labor intensity of workers is reduced through nitrogen charging and film sealing operation. Oxidation and microorganism breeding of the litchis are effectively inhibited, the fresh-keeping period of the litchis is prolonged, the litchis are stably placed in the packaging process through precise cooperation of all the assemblies, mutual extrusion and collision are avoided, and the risk that the litchis are damaged is reduced.
Owner:GUANGDONG SINOLYCHEE AGRI GRP CO LTD
A vegetable packaging machine
PendingCN122101596AAccurate positioning up and downSolve the industry problem of difficulty in accurately grasping plastic wrapWrapping material feeding apparatusWrappingBiotechnologyMaterials science
The present application relates to the technical field of vegetable packaging, and particularly relates to a vegetable packaging machine, which comprises a packaging table, a winding unit for driving a preservative film to wind around vegetables is arranged on the packaging table, an avoiding hole matched with the winding unit is arranged on the packaging table, a supporting roller for supporting the bottom of the preservative film is arranged below the packaging table, two pressing rollers for supporting the top of the preservative film are arranged below the packaging table, and an adjusting structure for adjusting the positions of the supporting roller and the pressing rollers is arranged on the packaging table; the adjusting structure drives the pressing roller and the supporting roller to move to the winding track in sequence, and accurately positions the preservative film upwards and downwards, thereby creating a stable and accurate operation window for subsequent clamping and cutting, and solving the industry problem that the clamping mechanism is difficult to accurately grasp the preservative film due to the thin and soft preservative film and easy drift.
Owner:JIANGSU SENDE ORGANIC AGRI DEV CO LTD
Moisture-proof fruit packaging box
ActiveCN224117954UPackage recyclingContainers preventing decayAgricultural engineeringStructural engineering
The utility model discloses a moisture-proof fruit packing box, which comprises a box body and a hinged box cover, a fruit placing box is arranged in the box body, a drawable silica gel moisture absorption box is embedded between the four walls of the fruit placing box and the inner walls of the box body, the silica gel moisture absorption box comprises a shell, a pair of guide sliding rails is arranged on one side of the shell, moisture absorbent is filled in the shell, and the box cover is arranged on the box body. A transverse plate is arranged on the inner wall of the top of the shell, a plurality of through holes are formed in the transverse plate, a box cover is arranged on the inner wall of the top of the shell and located above the transverse plate, a handle is arranged on the top of the box cover, and sealing plugs matched with the through holes are arranged on the top of the box cover. Sliding grooves matched with the guide sliding rails are formed in the four walls of the fruit containing box. The drawable silica gel moisture absorption box is embedded into an interlayer between the box body and the fruit placing box, moisture absorbents are evenly distributed on the periphery, and the moisture absorption coverage range is enlarged; the pull-out design is combined with the handle and the sealing plug, so that the moisture absorption box can be quickly taken out for regeneration or replacement.
Owner:SUQIAN JINGYI PACKAGING CO LTD
Convenient packaging box
ActiveCN224117900UImprove practicalityavoid contactClosure with auxillary devicesContainers to prevent mechanical damageStructural engineeringPackaging Case
Owner:苏州琪琪包装有限公司
Fruit shock-absorption pressure-resistant protective distribution box suitable for long-distance transportation
ActiveCN223935420UPackage recyclingContainers to prevent mechanical damageAgricultural engineeringStructural engineering
The utility model discloses a fruit shock-absorbing compression-resistant protective distribution box suitable for long-distance transportation, which comprises a box body used for long-distance transportation of fruits, the top of the box body is clamped with a box cover, both ends of the box body are provided with handle holes, and a protective mechanism is arranged in the box body. The protection mechanism can enable the distribution box to be suitable for damping and compression-resistant long-distance transportation of the fruits, and relates to the technical field of transportation boxes. The distribution box with damping and compression-resistant protection is arranged to support and transport the fruits, the fruits are wrapped and protected through plastic air columns, and sponge layers and foam plates at the upper end and the lower end are used for protection, so that the fruits are supported in a double-layer protection mode; the protection effect on fruits in the long-distance transportation process is improved, and bumping and extrusion damage caused by the influence of the road surface are prevented.
Owner:SHANGHAI MEISE MEIFRUIT AGRICULTURAL TECHNOLOGY DEVELOPMENT CO LTD
Intelligent packaging system special for agricultural products and having automatic weighing function
The invention relates to the technical field of agricultural product packaging conveying lines, and provides a special intelligent packaging system with an automatic weighing function for agricultural products, which comprises weighing and sorting equipment, the weighing and sorting equipment comprises a weighing and sorting device, a feeding hopper, a first sorting bin and a second sorting bin, a feeding hole is formed in the upper end of the feeding hopper, and a discharging hole is formed in the lower end of the feeding hopper; the weighing and sorting device comprises a feeding hopper, a discharging opening is formed in the lower end of the feeding hopper, a plurality of weighing and sorting channels are arranged below the discharging opening, and the weighing and sorting device comprises weighing supporting tables, sorting mechanisms and movable isolation blocking pieces. The movable isolation stop pieces move to the positions above the corresponding weighing and sorting channels, and the sorting mechanism selectively enables the single fruits on the weighing supporting table to fall into the first sorting bin or the second sorting bin; according to the automatic packaging equipment, the intelligent packaging system special for the agricultural products and having the automatic weighing function can be used for finely and intelligently distributing and packaging fruit agricultural products.
Owner:NANJING HUISI FRUIT & AGRICULTURAL PRODUCTS CO LTD