CN108945666B - Packaging process of flaky pastry - Google Patents
Packaging process of flaky pastry Download PDFInfo
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- CN108945666B CN108945666B CN201810429199.8A CN201810429199A CN108945666B CN 108945666 B CN108945666 B CN 108945666B CN 201810429199 A CN201810429199 A CN 201810429199A CN 108945666 B CN108945666 B CN 108945666B
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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
- B65B63/00—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged
- B65B63/08—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged for heating or cooling articles or materials to facilitate packaging
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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
- B65B31/02—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas
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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
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/42—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation
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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
- B65B55/00—Preserving, protecting or purifying packages or package contents in association with packaging
- B65B55/02—Sterilising, e.g. of complete packages
- B65B55/04—Sterilising wrappers or receptacles prior to, or during, packaging
- B65B55/08—Sterilising wrappers or receptacles prior to, or during, packaging by irradiation
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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
- B65B57/00—Automatic control, checking, warning, or safety devices
- B65B57/10—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of articles or materials to be packaged
- B65B57/14—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of articles or materials to be packaged and operating to control, or stop, the feed of articles or material to be packaged
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Packages (AREA)
- Packaging Frangible Articles (AREA)
Abstract
The invention discloses a flaky pastry packaging process, which comprises the following steps: the crisp cakes are cooled through a cold air circulating system, then subjected to double-layer quality inspection through a moisture sensor and a microbial sensor and then enter a turnover machine, combined and packaged with an inner box conveyed from the other direction, the crisp cakes packaged by the inner box are conveyed to a film rolling packaging machine for nitrogen-filled film rolling packaging, and the crisp cakes are put in a deoxidizing bag in the conveying process and then conveyed to a box packaging mechanism for box packaging. The invention aims to provide a crisp cake packaging process, which can prolong the quality guarantee period of crisp cakes, keep the fluffy and crisp taste of the crisp cakes, strictly monitor the quality of the crisp cakes, realize full-automatic packaging and save manpower and material resources.
Description
Technical Field
The invention relates to the technical field of food packaging, in particular to a flaky pastry packaging process.
Background
In the existing fast-paced life, baked food is more and more popular among the people, but is one of the baked food, and the method is characterized in that the surface layer is multilayer and crisp and crispy, the existing packaging process is to directly put the flaky pastry and drying agent into a roll film for direct packaging or put the flaky pastry into an inner layer sealed packaging box for sealing the packaging box and the drying agent by using the roll film, the method is simple to operate, but the air and the moisture are still remained in the sealed packaging box, the flaky pastry is easy to absorb moisture or oxidize to cause poor taste or deteriorated flaky pastry, the quality guarantee period cannot be guaranteed, and the method is not beneficial to production, sale, transportation and the like of a producer; in addition, manual packaging consumes a large amount of manpower and material resources, and the quality guarantee period cannot be guaranteed, so that an automatic packaging method capable of fully guaranteeing the quality guarantee period and the crisp taste of the flaky pastry without adding preservatives is required to be found.
Disclosure of Invention
Aiming at the technical defects, the invention aims to provide a flaky pastry packaging process, which can prolong the quality guarantee period of the flaky pastry, keep the fluffy and flaky mouthfeel of the flaky pastry, strictly detect the quality of the flaky pastry, realize full-automatic packaging and save manpower and material resources. The technical scheme of the invention is as follows:
a packaging process of flaky pastry comprises the following steps:
(1) and (3) cooling the flaky pastry: the crisp cakes are conveyed to a second conveyor belt in a cooling box through a first conveyor belt, and the cooling box circulates cold air, is cooled, is conveyed out of the cooling box and enters a third conveyor belt;
(2) detection and sorting: detecting moisture and microorganism indexes of the flaky pastry by using a moisture sensor and a microorganism sensor on a third conveyor belt, and conveying the flaky pastry with the moisture and microorganism contents within safety indexes to a turnover machine;
(3) sterilizing the inner box: the inner box consists of an inner box cover and an inner box base, the inner box cover and the inner box base are respectively clamped by a box clamping mechanism and are slowly conveyed into the sterilization cabinet for sterilization through a conveying guide rail, and then the inner box cover and the inner box base are sequentially conveyed to the upper part of the turnover machine;
(4) and (3) boxing the flaky pastry: when the flaky pastry is conveyed to a supporting table of the turnover machine and then rotates to the highest point, the box clamping mechanism releases the inner box cover and covers the flaky pastry, the supporting table stably clamps the inner box cover and the flaky pastry and turns over the flaky pastry, a fixing plate II of the supporting table is opened, the inner box base descends and is fixedly combined with the inner box cover to package the flaky pastry in the inner box, and when the supporting table rotates to the lowest point, the fixing plate I is opened to enable the flaky pastry loaded in the inner box to fall onto a deoxidizing bag of a conveying belt below;
(5) packaging by rolling films: conveying the flaky pastries packaged by the inner box in the step (4) to a film rolling packaging machine for film rolling packaging;
(6) packaging in a box: and (5) packaging the flaky pastries packaged by the films in the step (5) in boxes, and then uniformly storing the flaky pastries.
Preferably, the cooling box is a cold air circulation box with a conveying belt arranged therein, the air speed of the cold air circulation is 1-10 m/s, a water removing agent is arranged at the air outlet of the cold air circulation box, and the conveying speed of the conveying belt in the cooling box is 5-15 m/min.
Preferably, the moisture sensor is arranged on the test conveyor belt, and a first shunt defective product conveyor belt is arranged in front of the moisture sensor and used for conveying the flaky pastries with excessive moisture content to a recycling position of a defective product with excessive moisture content.
Preferably, the microbial sensor is arranged on a second testing conveyor belt, a second defected product conveyor belt for shunting is arranged on the second testing conveyor belt in front of the microbial sensor, and the flaky pastries with unqualified microbial indexes are conveyed to a recovery part of the defected product of microbes.
Preferably, the inner box comprises an inner box cover and an inner box base, the inner box cover comprises a top ring cover, a middle neck cylinder, an outer clamping cylinder and a buffering packing cylinder, the lower portion of the top ring cover is connected with the middle neck cylinder, the outer clamping cylinder is arranged below the middle neck cylinder, the middle neck cylinder is connected with the outer clamping cylinder through a clamping shoulder, a bulge is arranged on the upper portion of the side face of the outer clamping cylinder, the buffering packing cylinder is connected below the outer clamping cylinder, the inner box base comprises the inner clamping cylinder, an inner container and a buffering seat, the buffering seat is connected below the inner clamping cylinder, the inner container is arranged inside the inner clamping cylinder and the buffering seat, the upper portion of the inner container is connected with the upper portion of the inner clamping cylinder, and an air vent is arranged on the bottom surface of the inner container.
Preferably, the inner box is sterilized by ultraviolet rays, and an ultraviolet sterilizing lamp is installed inside the sterilizing cabinet.
Preferably, the upset machine is wheeled sets up a plurality of brace table of ferris, one side of upset machine is rotatable makes arbitrary one brace table flush with the test conveyer belt, the brace table includes trip shaft, fixed plate one and fixed plate two of the left and right sides, fixed plate one be provided with the recess pit that interior box cover size shape is unanimous, fixed plate two be provided with the recess pit that interior box base size shape is unanimous.
Preferably, the box clamping mechanism is a box clamp with the upper part fixed on the circulating conveying guide rail, the opening of the inner box cover faces downwards, the inner clamping cylinder of the inner box base faces downwards, and the inner box cover and the inner box base are arranged at intervals one by one.
Preferably, the deoxidizing bag is internally provided with a mixture of deoxidizing agents and drying agents.
Preferably, the roll film packaging machine is a nitrogen packaging machine, and the model of the nitrogen packaging machine is KT 250-W2.
The beneficial effects of the invention are as follows:
1. the method uses the cold air circulation box to cool the flaky pastry, so that the cooling speed of the flaky pastry can be accelerated, the packaging time is shortened, the time of the flaky pastry exposed in the air is shortened, dry cold air can be used in cold air circulation to prevent moisture in the air from causing moisture absorption on the surface of the flaky pastry, the flaky pastry enters a detection and sorting link after being cooled, the flaky pastry needs to ensure the taste and the quality of the flaky pastry and needs to be kept in a dry storage environment to avoid moisture contact so as to keep the flaky pastry loose for a long time, the flaky pastry serves as food, the microbial indexes are basic hygienic indexes, and the moisture and the microbial indexes of each flaky pastry are detected through the moisture sensors and the microbial sensors in the detection and sorting link.
2. According to the invention, the inner box is conveyed by the box clamping mechanism to be subjected to ultraviolet sterilization and then conveyed to the upside of the turnover machine, the inner box is sterilized before being packaged, so that the sanitary safety of the flaky pastries can be ensured, the flaky pastries are fed into the turnover machine and are loaded into the inner box cover and then are combined with the inner box base, the turnover machine in a ferris wheel type can simultaneously carry out the steps of combining the flaky pastries with the support table and the inner box cover and placing the flaky pastries packaged by the inner box on the conveying belt, the operation is simple, the time is saved, the nitrogen-filled packaging machine used in the roll film packaging can drive away the air in the package, the contact between the flaky pastries and the air is avoided, and the quality guarantee period is prolonged; and the bottom of interior box cover base is provided with the through-hole, can fill interior box with nitrogen gas through the air vent on the one hand, and on the other hand is favorable to deoxidant and the drier in the outer deoxidation package of interior box fully to absorb the inside air and the moisture of interior box, further guarantees the save environment of crisp short cakes with sesame, and the shape design of interior box can improve the damping performance, guarantees that crisp short cakes with sesame are not by extrusion deformation in subsequent processing transportation.
3. The whole process is simple to operate, the control system is used for controlling the operation of the whole packaging production line, the full-automatic packaging process can be realized, the manpower and material resources are greatly reduced, the online monitoring of water and microorganisms is carried out on line, the quality and the quality guarantee period of the flaky pastry are guaranteed from the flaky pastry itself, the quality guarantee period of the flaky pastry is further prolonged from the storage environment of the flaky pastry through the matching of the deoxidizing bag and the inner box and the nitrogen-filled film rolling packaging, and the whole packaging process needs less manpower, is high in operation speed and saves time and labor.
Drawings
FIG. 1 is a flow chart of a flaky pastry packaging process of the present invention;
FIG. 2 is a schematic view of the construction of the inner case of the present invention;
FIG. 3 is a schematic structural view of the inner case cover according to the present invention;
FIG. 4 is a schematic view of the base structure of the inner case of the present invention;
FIG. 5 is a top view of the base of the inner case of the present invention.
In the attached drawing, 1-an inner box cover, 2-an inner box base, 3-a bulge, 4-a top ring cover, 5-a middle neck cylinder, 6-an outer clamping cylinder, 7-a clamping shoulder, 8-a buffer packing cylinder, 9-an inner container, 10-an inner clamping cylinder, 11-a buffer seat, 12-an inner arc groove and 13-a salient point.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below with reference to preferred embodiments. It should be noted, however, that the numerous details set forth in the description are merely for the purpose of providing the reader with a thorough understanding of one or more aspects of the present invention, which may be practiced without these specific details.
Example 1
As shown in fig. 1, a flaky pastry packaging process comprises the following steps:
(1) and (3) cooling the flaky pastry: the crisp cakes are conveyed to a second conveyor belt in a cooling box through a first conveyor belt, the cooling box is subjected to cold air circulation, after being cooled, the crisp cakes are conveyed out of the cooling box and enter a third conveyor belt, the cooling box is a cold air circulation box with the conveyor belt arranged inside, the air speed of the cold air circulation is 1m/s, a water removing agent is arranged at the air outlet of the cold air circulation box, the water removing agent is one or a mixture of more of calcium chloride, silica gel and active alumina, and the conveying speed of the second conveyor belt in the cooling box is 5 m/min;
(2) detection and sorting: detecting moisture and microorganism indexes of the flaky pastry by using a moisture sensor and a microorganism sensor, and conveying the flaky pastry with the moisture and microorganism contents below the safety indexes to a turnover machine;
(3) sterilizing the inner box: interior box comprises interior lid and interior box base, interior lid and interior box base are by pressing from both sides box mechanism centre gripping respectively and slowly conveying entering sterilizing cabinet at the conveying guide rail and disinfect the back, convey an interior lid and interior box base to upset machine top in proper order again, and sterilizing cabinet is the ultraviolet sterilization cabinet.
(4) And (3) boxing the flaky pastry: when the flaky pastry is conveyed to a supporting table of the turnover machine and then rotates to the highest point, the box clamping mechanism releases the inner box cover and covers the flaky pastry, the supporting table stably clamps the inner box cover and the flaky pastry and turns over the flaky pastry, a fixing plate II of the supporting table is opened, the base of the inner box descends and is fixedly combined with the inner box cover to package the flaky pastry in the inner box, when the supporting table rotates to the lowest point, the fixing plate I is opened to enable the flaky pastry loaded in the inner box to fall onto a deoxidizing bag of a conveying belt below, a mixture of a deoxidizing agent and a drying agent is arranged in the deoxidizing bag, the deoxidizing agent is a mixture of dithionite and active carbon 1:1, the drying agent is calcium hydroxide, and the deoxidizing agent and the drying agent are mixed in a ratio of 1;
(5) packaging by rolling films: and (4) conveying the flaky pastry packaged by the inner box in the step (4) to a film rolling packaging machine for rolling and packaging, wherein the film rolling packaging machine is a nitrogen packaging machine, and the model of the nitrogen packaging machine is KT 250-W2.
(6) Packaging in a box: and (4) packaging the flaky pastries packaged by the films in the step (5) in boxes, uniformly storing the flaky pastries, and packaging the flaky pastries in boxes by a box packaging machine to obtain 6 flaky pastries.
The cooling box, the conveyor belt, the moisture sensor, the microbial sensor, the turnover machine, the conveying guide rail, the film rolling packaging machine and the box packaging machine are all connected with a control system, the control system is equivalent to a numerical control host machine and is used for controlling the opening and closing of the cold air box, the temperature of the cold air box, the speed of the conveyor belt, the moisture sensor and the microbial sensor, when the indexes of the flaky pastry passing through exceed a limit value, the conveyor belt stops moving at the fork of the divided conveyor belt, and the conveyor belt which is conveyed to a defective product recycling position moves, so that the defective flaky pastry is transferred to a defective product concentration position.
The moisture sensor is arranged on the first testing conveyor belt, the first testing conveyor belt in front of the moisture sensor is provided with a first defective product conveyor belt for shunting, when the moisture sensor senses that moisture of passing flaky pastries exceeds a set value of the control system, the control system correspondingly controls the operation of the shunting conveyor belt in front, the main conveyor belt stops operating, and the flaky pastries with the moisture content exceeding the standard are conveyed to a recycling position of the defective product with the moisture content exceeding the standard. The microbial sensor is arranged on the second testing conveyor belt, the second testing conveyor belt in front of the microbial sensor is provided with a second shunting defective conveyor belt, the microbial sensor senses that microorganisms of the flaky pastries passing through exceed the standard, the control system sends out an instruction to control the second defective conveyor belt at the front end to operate and the main conveyor belt which is branched with the second defective conveyor belt to pause, and the flaky pastries with unqualified microbial indexes are conveyed to a microorganism exceeding-standard defective product recycling position.
The overturning machine is in a roller type and is provided with a plurality of supporting tables, any one supporting table is flushed with the test conveying belt in a rotatable mode through the overturning machine, the supporting table comprises an overturning shaft, a first fixing plate and a second fixing plate which are arranged on the left side and the right side, the supporting tables are fixed on the overturning machine through the overturning shafts at two ends, the first fixing plate and the second fixing plate are overturned through the overturning shafts, the overturning platform is in roller type rotation in the overturning machine and is kept horizontal according to the position, the rotation of the overturning machine, the rotation of the overturning platform, the opening and closing of the first fixing plate and the second fixing plate are controlled by being connected with a control system, the first fixing plate is provided with recessed pits which are consistent with the size and the shape of the inner box cover, and the second.
It fixes the box clamp at the circulation conveying guide rail to press from both sides box mechanism for upper portion, interior box cover opening is down, the interior clamping cylinder of interior box base is down, interior box cover and interior box base interval are arranged one by one, the conveying guide rail is circular or square closed loop structure, press from both sides interior box cover and interior box base from the one end of keeping away from the upset machine, interval conveying is carried out interior box packing back to upset machine department, empty box clamp continues to convey forward back and presss from both sides the department, but box clamp and conveying guide rail connecting rod department are the telescopic link, the ascending decline through the telescopic link when lid and interior box base in the release of upset machine makes up the concatenation, it all is connected with control system to press from both sides box mechanism and guide rail, and control its operation through control system.
Example 2
The cold air circulation wind speed in the cold air circulation box is 10m/s, the conveying speed of the second conveying belt in the cooling box is 15m/min, and other implementations are consistent with embodiment 1.
Example 3
The cold air circulation wind speed in the cold air circulation box is 5m/s, the conveying speed of the second conveying belt in the cooling box is 10m/min, and other implementations are consistent with embodiment 1.
The shortcakes prepared in the embodiment 1, the embodiment 2 and the embodiment 3 are subjected to moisture detection, the moisture content of the shortcakes is less than 5 percent of the national standard requirement, the microorganism content is less than 1500CFU/g in terms of the total number of bacterial colonies, the production speed is high, and the full-automatic packaging is realized, so that the time and the labor are saved.
Example 4
Referring to fig. 2, 3, 4 and 5, the inner box cover 1, the inner box base 2 and the protrusion 3 are used in the present invention, the inner box cover 1 is composed of a top ring cover 4, a middle neck cylinder 5, an outer clamping cylinder 6 and a buffering packing cylinder 8, the lower part of the top ring cover 4 is connected with the middle neck cylinder 5, the top ring cover 4 and the middle neck cylinder 5 are integrally in a circular truncated cone shape for convenient holding of a palm, the outer clamping cylinder 6 is arranged below the middle neck cylinder 5, the middle neck cylinder 5 is connected with the outer clamping cylinder 6 through a clamping shoulder 7, the upper part of the side surface of the outer clamping cylinder 6 is provided with the protrusion 3 for increasing the force application point during taking, the taking is convenient, the three protrusions 3 are uniformly distributed and fixed on the outer clamping cylinder 6, the buffering packing cylinder 8 is connected below the outer clamping cylinder 6 for buffering vertical and longitudinal forces, the inner box base 2 is composed of an inner clamping cylinder 10, an inner container 9 and a buffering base 11, the lower part of the inner clamping cylinder 10 is connected with the buffering base 11 for buffering vertical and longitudinal forces, the inner container 9 is arranged inside the inner clamping cylinder 10 and the buffer base 11, the upper portion of the inner container 9 is connected with the upper portion of the inner clamping cylinder 10 to block shock transmission between the inner clamping cylinder 10 and the inner container 9, the middle of the bottom surface of the inner container 9 is provided with an air vent 14 to balance air pressure, the inner box cover 1 is convenient to open, an inner arc groove 12 is arranged at the joint of the bottom of the side wall of the inner container 9 and the bottom surface, the inner arc groove 12 can be pressed down to generate certain elastic deformation to absorb part of capacity when the crisp cake box falls down, a certain buffer effect is formed on the crisp cake, salient points 13 are fixed on the upper surface of the bottom surface of the inner container 9, at the outer side of the air vent 14, to increase friction between the crisp cake and the outer clamping cylinder 6 on the inner box cover 1 is sleeved on the inner clamping cylinder 10 on the inner box base 2, the top of the inner clamping cylinder 10 is clamped on the clamping shoulder 7, and the bottom of the.
When the crisp cake box is used, the crisp cake is placed in the inner container 9, because of the existence of the salient points 13 at the bottom of the inner container 9, the friction force between the crisp cake and the bottom of the inner container 9 is increased, the crisp cake can not shake due to the inclination and the shaking of the outside during transportation, when the crisp cake box is subjected to a vertical force, the buffer packing cylinder 8 on the inner box cover 1, the buffer seat 11 on the inner box base 2 and the inner arc groove 12 at the bottom of the inner container 9 can generate vertical elastic deformation to effectively buffer the external force, when the crisp cake box is subjected to a transverse force, the buffer packing cylinder 8 on the inner box cover 1 and the buffer seat 11 on the inner box base 2 can generate transverse elastic deformation to effectively buffer the external force, meanwhile, the vibration transmission can be prevented only through the form of the connection of the upper edge between the inner container 9 and the inner clamping cylinder 10, the crisp cake can be effectively buffered and protected, the vent hole at the bottom of the inner container 9 can balance the, when the inner box cover 1 is opened, external air with balanced air pressure enters the inner box cover through the vent hole, and the inner box cover 1 is free from resistance when opened and closed.
The whole process is simple to operate, the control system is used for controlling the operation of the whole packaging production line, the full-automatic packaging process can be realized, the manpower and material resources are greatly reduced, the online monitoring of water and microorganisms is carried out on line, the quality and the quality guarantee period of the flaky pastry are guaranteed from the flaky pastry itself, the quality guarantee period of the flaky pastry is further prolonged from the storage environment of the flaky pastry through the matching of the deoxidizing bag and the inner box and the nitrogen-filled film rolling packaging, and the whole packaging process needs less manpower, is high in operation speed and saves time and labor.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. The packaging process of the flaky pastry is characterized in that: the method comprises the following steps:
(1) and (3) cooling the flaky pastry: the crisp cakes are conveyed to a second conveyor belt in a cooling box through a first conveyor belt, and the cooling box circulates cold air, is cooled, is conveyed out of the cooling box and enters a third conveyor belt;
(2) detection and sorting: detecting moisture and microorganism indexes of the flaky pastry by using a moisture sensor and a microorganism sensor on a third conveyor belt, and conveying the flaky pastry with the moisture and microorganism contents within safety indexes to a turnover machine;
(3) sterilizing the inner box: the inner box consists of an inner box cover and an inner box base, the inner box cover and the inner box base are respectively clamped by a box clamping mechanism and are slowly conveyed into the sterilization cabinet for sterilization through a conveying guide rail, and then the inner box cover and the inner box base are sequentially conveyed to the upper part of the turnover machine;
(4) and (3) boxing the flaky pastry: when the flaky pastry is conveyed to a supporting table of the turnover machine and then rotates to the highest point, the box clamping mechanism releases the inner box cover and covers the flaky pastry, the supporting table stably clamps the inner box cover and the flaky pastry and turns over the flaky pastry, a fixing plate II of the supporting table is opened, the inner box base descends and is fixedly combined with the inner box cover to package the flaky pastry in the inner box, and when the supporting table rotates to the lowest point, the fixing plate I is opened to enable the flaky pastry loaded in the inner box to fall onto a deoxidizing bag of a conveying belt below;
(5) packaging by rolling films: conveying the flaky pastries packaged by the inner box in the step (4) to a film rolling packaging machine for film rolling packaging;
(6) packaging in a box: and (5) packaging the flaky pastries packaged by the films in the step (5) in boxes, and then uniformly storing the flaky pastries.
2. The flaky pastry packaging process as set forth in claim 1, characterized in that: the cooling box is a cold air circulation box with a conveying belt arranged inside, the air speed of the cold air circulation is 1-10 m/s, a water removing agent is arranged at the air outlet of the cold air circulation box, and the conveying speed of the conveying belt in the cooling box is 5-15 m/min.
3. The flaky pastry packaging process as set forth in claim 1, characterized in that: the moisture sensor is arranged on the first testing conveyor belt, the first testing conveyor belt in front of the moisture sensor is provided with a first shunting defective product conveyor belt, and the flaky pastries with excessive moisture content are conveyed to a recycling position of the defective product with excessive moisture content.
4. The flaky pastry packaging process as set forth in claim 1, characterized in that: the microbial sensor is arranged on the second testing conveyor belt, the second testing conveyor belt in front of the microbial sensor is provided with a second defected product conveyor belt for shunting, and flaky pastries with unqualified microbial indexes are conveyed to a recovery part of the defected microbial product.
5. The flaky pastry packaging process as set forth in claim 1, characterized in that: the inner box comprises an inner box cover and an inner box base, the inner box cover comprises a top ring cover, a middle neck cylinder, an outer clamping cylinder and a buffering bag cylinder, the top ring cover is connected with the middle neck cylinder, the outer clamping cylinder is arranged below the middle neck cylinder, the middle neck cylinder is connected with the outer clamping cylinder through a clamping shoulder, a bulge is arranged on the upper portion of the side face of the outer clamping cylinder, the buffering bag cylinder is connected below the outer clamping cylinder, the inner box base comprises the inner clamping cylinder, an inner container and a buffering seat, the buffering seat is connected below the inner clamping cylinder, the inner container is arranged inside the inner clamping cylinder and the buffering seat, the upper portion of the inner container is connected with the upper portion of the inner clamping cylinder, and an air vent is formed in the bottom surface of the inner container.
6. The flaky pastry packaging process as set forth in claim 1, characterized in that: the inner box is used for sterilizing by ultraviolet rays, and an ultraviolet sterilizing lamp is arranged inside the sterilizing cabinet.
7. A flaky pastry packaging process as claimed in claim 1 or 5, wherein: the upset machine is the wheeled a plurality of brace table that sets up that ferris, one side of upset machine is rotatable makes arbitrary one brace table flush with test conveyor belt, the brace table includes trip shaft, fixed plate one and fixed plate two of the left and right sides, fixed plate one be provided with the recess pit that interior box cover size shape is unanimous, fixed plate two be provided with the recess pit that interior box base size shape is unanimous.
8. The flaky pastry packaging process as claimed in claim 5, wherein: the box clamping mechanism is a box clamp with the upper part fixed on the circulating conveying guide rail, the opening of the inner box cover faces downwards, the inner clamping cylinder of the inner box base faces downwards, and the inner box cover and the inner box base are arranged at intervals one by one.
9. The flaky pastry packaging process as set forth in claim 1, characterized in that: the deoxidizing bag is internally filled with a mixture of deoxidizing agent and drying agent.
10. The flaky pastry packaging process as set forth in claim 1, characterized in that: the film rolling and packaging machine is a nitrogen packaging machine, and the model of the nitrogen packaging machine is KT 250-W2.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810429199.8A CN108945666B (en) | 2018-05-08 | 2018-05-08 | Packaging process of flaky pastry |
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| CN201810429199.8A CN108945666B (en) | 2018-05-08 | 2018-05-08 | Packaging process of flaky pastry |
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| CN108945666A CN108945666A (en) | 2018-12-07 |
| CN108945666B true CN108945666B (en) | 2020-05-26 |
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|---|---|---|---|---|
| CN112849600B (en) * | 2020-12-31 | 2022-04-26 | 张家界康华实业股份有限公司 | Packaging device for rice dumpling packaging and rice dumpling processing technology |
| CN112869023A (en) * | 2021-02-18 | 2021-06-01 | 重庆合得拢食品有限公司 | Multi-layer circulation sterilizing refrigerator |
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| US4566251A (en) * | 1985-01-07 | 1986-01-28 | Ex-Cell-O Corporation | Carton forming, sterilizing, filling and sealing machine |
| US6090425A (en) * | 1995-01-27 | 2000-07-18 | Samimi; Mohammad H. | Egg processing system and method of using same to extend the refrigerated shelf life of liquid egg product |
| WO2010059091A1 (en) * | 2008-11-21 | 2010-05-27 | Tetra Laval Holdings & Finance S.A. | A method of packing and heat treating a food |
| JP5389161B2 (en) * | 2009-04-10 | 2014-01-15 | オリヒロエンジニアリング株式会社 | Aseptic filling and packaging machine and aseptic filling and packaging method |
| CN103907657B (en) * | 2013-11-29 | 2016-01-27 | 闻喜县永祥和煮饼食品有限责任公司 | One boils cake mechanization production packaging line |
| CN104071363A (en) * | 2014-07-04 | 2014-10-01 | 海南通用康力制药有限公司 | Arginine aspirin powder injection split filling process and automatic split filing system thereof |
| CN206411100U (en) * | 2017-01-19 | 2017-08-15 | 沧州全鑫食品有限公司 | A kind of jujube quality testing line |
| CN106900797A (en) * | 2017-04-27 | 2017-06-30 | 广西朗盛食品科技有限公司 | A kind of EGG YOLK SHORTCAKE and preparation method thereof |
| CN107319241A (en) * | 2017-08-01 | 2017-11-07 | 湖南丰祥润食品有限公司 | A kind of U.S. face time of childbirth tea solid beverage and preparation method thereof |
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Effective date of registration: 20201201 Address after: Mingzhe village, Siyang Town, Shangsi County, Fangchenggang City, Guangxi Zhuang Autonomous Region Patentee after: Guangxi Shangsi zhuangzhuan Industrial Co., Ltd Address before: 530000, 6 D, 19 Kok Kai Road, Nanning, the Guangxi Zhuang Autonomous Region. Patentee before: GUANGXI ZHUANGCHUAN FOOD Co.,Ltd. |