JP2016074544A - Method for receiving and storing tray-loaded hen egg, and apparatus for the method - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a method and an apparatus for receiving and storing hen eggs loaded on trays, that reduce a space of an egg storage house for receiving hen eggs delivered on a carriage from a production farm together with information and storing them under refrigeration, and that eliminate a transportation forklift for carry-in/out stored hen eggs necessary for broken eggs.SOLUTION: Hen eggs produced at a production farm are delivered by using a farm carriage on which egg trays are superposed in six levels. Information on the production farm, egg collection dates, etc. are managed from the carriage using a rack-out in a state that the egg trays are superposed on each other, and then the egg trays are loaded on a tray of about 1 m square developed for an automatic rack, in order to be stored by the automatic rack under refrigeration, and thereby a space of an egg storage house is cut down to 50% of a conventional one, and further a transportation forklift can be eliminated.SELECTED DRAWING: Figure 4

Description

The present invention relates to a method and apparatus for receiving and storing eggs collected in a poultry house in an egg breaking factory. More specifically, the present invention relates to a method of receiving eggs that have been loaded on a rack truck from a production farm and transported by truck, and a method of storing the eggs on a tray dedicated to an automatic rack warehouse.

Eggs collected in the poultry house are selected and packed at the GP center adjacent to the poultry farm, packed and shipped to the supermarket, and consumed in large quantities as table eggs at home. On the other hand, it is distributed as 10kg cardboard for business use.
In recent years, liquid eggs obtained by dividing chicken eggs for business use have been used. Liquid eggs that have been split are sterilized after splitting, and there are many chilled products in which 10 kg to 16 kg are filled in a square pail, and liquid eggs obtained by rapidly freezing sterilized liquid eggs packed in 1 kg of pillows are also used.
The main reason for these liquid eggs is that they do not require an egg breaking facility. Furthermore, since sterilized liquid eggs can be used, there is a major reason that safety and security can be obtained, and the number has increased in number.
It is possible to commercialize (packaging / shipping) the required number of eggs in a short time when there is demand from the ordering party, and it is possible to effectively increase the installation area by effectively utilizing the limited space The processing of chicken eggs is proposed in Patent Document 1. In addition, the egg tray used in the present invention facilitates the operation of storing eggs in the egg tray, particularly when the egg trays are stacked and used for an incubator. Patent Document 2 discloses providing an egg tray that forms a space to enhance the heating or cooling effect and that does not apply the load on the upper egg tray to the lower egg.

JP 2004-1857 A JP 2003-276777 A

Eggs are moving on the cart at the GP center in a state where the eggs are arranged and accommodated in the egg tray. However, in general, the cart has specifications that match the facilities of each production farm. Therefore, it goes without saying that egg breaking plants that divide eggs must accept eggs delivered by carts with different specifications for each poultry house, and production farms, date of laying, size, etc. for each delivered cart It is necessary to manage to collect egg information and split eggs. The stored eggs need to be refrigerated, and it is necessary to reduce the space and take out the eggs that are needed to split the eggs. In view of the above, the present invention reduces the space of an egg storage for receiving hen eggs delivered from a production farm by means of a cart together with information and refrigerated storage, and forklifts for transporting eggs required for splitting eggs It is an object of the present invention to provide a method and apparatus for receiving and storing tray-laminated chicken eggs that eliminates the above.

The invention of the method for receiving and storing tray-laminated eggs according to claim 1 is a first aspect of collecting the tray-laying egg acceptance information when the tray-laminated eggs stacked on the egg tray are delivered in units of carts from the production farm. A step, a second step of selecting the cart that has collected the acceptance information in the first step, and racking out the tray-laden chicken eggs from the selected cart, and the tray loading racked out in the second step A third step for accumulating a certain amount of eggs, and the acceptance information collected in the first step is given to an automatic rack tray to provide an automatic rack tray with unique information, and a certain amount in the third step. A fourth step of stacking the stacked-stacked eggs on the automatic rack tray with specific information to form an egg-loading automatic rack tray; and the egg-loading automatic rack tray, A fifth process of storing in a controlled rack warehouse, a sixth process of adding acceptance inspection data to the automatic rack tray with specific information, and the rack warehouse selected at the request of the next egg breaking process It is characterized in that it is composed of a seventh step of transferring the tray-laden chicken egg by transporting the tray for automatic loading of eggs inside to a place selected by the request of the next egg breaking step . . Therefore, even if the method of receiving and storing eggs is different depending on the production farm, each egg tray can be transferred to an automatic rack tray and stored in an egg storage warehouse controlled in temperature by the automatic rack. .

Further, the invention of claim 2 is a first step of collecting acceptance information of the tray-laminated eggs at the time of delivery of the tray-laminated eggs stacked on the egg tray from the production farm,
A second step of selecting the cart that collected the acceptance information in the first step, and racking out the tray-laden chicken eggs from the selected cart;
A third step of accumulating a certain amount of the tray-laminated chicken eggs racked out in the second step;
Tray stacking in which the specific information obtained by adding acceptance inspection data to the acceptance information collected in the first step is given to the automatic rack tray to form the automatic rack tray with specific information, and a certain amount is accumulated in the third step. A fourth step of loading the eggs into the automatic rack tray with specific information to form an egg loading automatic rack tray;
A fifth step of storing the egg-loading automatic rack tray in a temperature-controlled rack warehouse;
From the sixth step of transferring the trays loaded with eggs in the rack warehouse selected at the request of the next step to the place selected at the request of the next step and transferring the tray-loaded eggs In the method for receiving and storing tray-stacked eggs,
In the second step,
When the production farm is selected, the rackout device is instructed to the height and take-out position according to the loading rack of the cart of the selected farm,
When the cart is set at a fixed position, it is a process of checking the specifications of the cart and determining that the selected cart is correct,
In a fourth step, a method for receiving and storing tray-laminated chicken eggs, wherein unique information obtained by adding acceptance inspection data to the acceptance information collected in the first step is added to an automatic rack tray to provide an automatic rack tray with specific information. except, it is characterized in that.
Therefore, by selecting the production farm, it is possible to obtain the acceptance information at the time of unloading and to determine whether there is any defect in the information on the eggs in the egg tray and the eggs in the cart.

Eggs produced on the production farm are received on the egg tray in 6-tier stacks and delivered to an automatic rack storage. Egg trays are loaded on an aluminum rack developed about 1m square for automatic racks and transported to automatic racks. There, egg information such as production farm and egg collection date is given to each rack tray. Furthermore, the egg storage space has been reduced by 50% compared to the conventional storage space, making it possible to eliminate the forklift for transportation.
Specifically, according to the invention of the method for receiving and storing tray-stacked chicken eggs according to claims 1 and 2, the size of the eggs supplied from the production farm is: chicken breed, chicken age, egg-laying season, It is difficult for a production farm to supply only eggs of a size that is in high demand because of differences depending on conditions such as individual differences of chickens. In addition, it is conceivable that after collecting the collected eggs, they are temporarily stocked in a storage warehouse for each egg size, and only the eggs of a necessary size are taken out and processed for commercialization as necessary. A large amount of carts and a large refrigerator are required to temporarily stock the eggs in the storage warehouse. Moreover, it is possible to manage not only the first-in first-out management but also the egg data by the sampling check at the time of acceptance, and the storage space can be reduced by using an automatic rack warehouse.

According to the invention for receiving and storing tray-laminated chicken eggs according to claims 3 to 5, since the unique information including the information on the product inspection can be traced to the product information in the egg information at the time of acceptance as in the case of the above-described method invention, it is safe. It is a storage device that can contribute to providing safe products, and can save space and perform highly efficient storage management.

It is side explanatory drawing explaining one Example of the rack out used for this invention. FIG. 2 is an explanatory plan view of FIG. 1. It is explanatory drawing explaining one Example which accumulate | stacks the egg tray of this invention, and loads it on the tray for automatic racks. It is explanatory drawing which shows the structure of the tray storage egg receiving / storage apparatus which concerns on embodiment of this invention. It is the conceptual diagram and explanatory drawing which show the state piled up on the egg tray which concerns on embodiment of this invention. It is the flowchart which showed notionally the method of receiving and storing the tray loading egg concerning this invention. It is explanatory drawing explaining one Example by which the egg tray was loaded on the tray for automatic racks which concerns on this invention.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
The method and apparatus for receiving and storing tray-laminated chicken eggs according to the present invention will be described in an embodiment mainly based on the description of the apparatus in order to explain the specific example, but the method will be described to that effect. To do.

[Embodiment]
As shown in the flowchart of FIG. 6, the method and apparatus for receiving and storing tray-laminated eggs according to the present invention are loaded on a cart used in a production farm where eggs stacked and stacked in egg trays from the production farm are stacked. Delivered in the state. In the acceptance work, in addition to information such as the production farm name, egg collection date, size, quantity, etc., acceptance inspection of chicken eggs is performed, and inspection data such as egg yolk color, how units using egg multi-testers are collected. Acceptance inspection data is added to the acceptance information entered at the time of delivery to make it unique information for eggs. In order to improve the efficiency of transportation work, the delivery truck can improve the transportation work efficiency by lowering the carriage to the room before arrival and returning the truck with the empty truck delivered previously. Acceptance is to add egg-specific information to the egg trays stacked from the cart and transfer them to the rack tray developed for automatic racks to store the eggs. Further details will be described.

(A) of FIG. 5 shows a tray-laminated chicken egg, and is a conceptual diagram showing a state in which 30 eggs are contained in an egg tray and are stacked from six to eight.
The egg tray is made of plastic and the direction of each stage is changed by 90 degrees, so that the tray stacks each stage without applying force to the placed eggs, so the effect of high stacking is basically Because there is no, it is a good structure just to think about falling. (See (B) and (C) in FIG. 5)
These egg trays are made of plastic and have almost the same shape, but as a distinction for each production farm, the color of the plastic is changed so that it can be returned to the delivered production farm.

FIG. 4 is an explanatory view showing a configuration of a tray-stacked egg receiving and storing apparatus according to an embodiment of the present invention, and is also an example for explaining the entire flow.
That is, the truck is unloaded from the truck to the platform 64 in cooperation with the truck driver in the pre-arrival room 60 of the stock position of the actual truck and the stock position of the empty truck. Thereafter, the carriage moves in the receiving room 61, and after the rack-out 3, the egg tray 2 is stacked on the automatic rack tray 5 by the transfer device 4 that accumulates the egg trays 2 and loads them on the automatic rack tray 5. It is stored with the specific information added in the egg rack 62 of the specification automatic rack warehouse, and the automatic rack tray 5 necessary for the egg breaking work is taken out from the egg rack 62 of the automatic rack warehouse and divided. . Since loading / unloading in the egg storage 62 of these automatic rack warehouses is performed by the rack warehouse stacker 90, the work of the conventional forklift is unnecessary. Since the unique information is given to the removed rack tray 5 stacked eggs, the unique information of the rack tray 5 stacked eggs can be traced to the product after the cleavage.

First, the work of lowering the egg tray 2 stacked from the carriage is performed by the device of the rack-out 3.
The rack-out 3 will be described in detail with reference to FIGS.
The received cart 10 can be selected on the operation panel of the rack-out 3 and the egg information 115 can be given to the egg tray 2. When the delivered cart 10 is further selected, the standard of the cart 10 is input to the rack-out 3 device, and the rack-out 3 operation that matches the specifications of the cart 10 is automatically selected. The specifications of the cart 10 include the width, length and number of steps of the cart 10, the difference in the fall prevention fence on the back, and the rack-out 3 is an egg tray 2 stacked with a pusher 52 from the fall prevention fence side 11 on the back. Is received by the conveyor 53 which receives the front side of each row. When the carriage 10 is carried to the rack-out 3, the carriage 10 is fixed by a positioning stopper 51, and the egg tray 2 stacked from the uppermost stage of the carriage 10 is received and pushed out to the conveyor 53 to unload the cargo. The stacked egg trays 2 received at the positions of the respective stages are sent to the stacking conveyor 54 having a reference height every time.
The empty cart 10 from which all the stacked egg trays 2 are unloaded can be switched by removing the positioning stopper 51 and inserting the next actual cart 10. The number of selected trolleys and the number of unloading trolleys can be reliably managed with the acceptance information.
The stacked egg trays 2 stacked on the shelves of the carriage 10 are moved from the back to the receiving conveyor 53 by the pusher 52 from the back of each row, and the receiving conveyor 53 that has moved to the height received by the carriage 10 is When the stacked egg tray 2 is received, the stacking egg tray 2 is moved to the height of the stacking conveyor 54 and sent to the stacking conveyor 54.

With reference to the explanatory diagram of FIG. 3, the stacking device 4 that stacks the stacked egg trays 2 and loads them on the tray 5 for the automatic rack will be described. Egg tray 2 stacking eggs are placed on the stacking conveyor 54 by sliding the egg tray 2 horizontally on the stacking conveyor 54 so as to be loaded on the approximately 1 m square rack tray 5 developed for automatic racks. Let Then, three new trays are received and accumulated as 6 × 3 6 egg tray stacked chicken eggs, lifted by the transfer device 4 so as to hold the lower part of the egg tray, and transferred to the automatic rack tray 5.
Each rack aluminum tray 5 has a unique barcode 20 attached to the opposite side, and when the egg tray 2 stacked eggs are loaded, the barcode 20 is read, and the unique information of the egg tray 2 stacked eggs and The bar code 20 of the rack tray 5 is linked, and time information to be carried into the automatic rack warehouse of the egg storage 62 is also given.
Egg tray-stacked eggs transferred to the automatic rack tray 5 are stored and taken out by the barcode 20 attached to the automatic rack tray 5.
As described in the automatic rack tray 5, the egg tray 2 is stored in 6 to 8 levels, so the storage conditions in the rack warehouse using the refrigerator are the intervals of the egg tray 2 for the incubator introduced in the prior art. Even if it is not normal usage, the situation that temperature management can be performed sufficiently is secured. Furthermore, a major issue in rack warehouses is damage caused by frequent collapse of earthquakes. In particular, eggs hit easily when they hit, and careful handling is required.
It can be said that it is an egg-friendly storage method because the stacking conveyed by the cart 10 is transferred to the rack tray 5 as it is.

Further, since the rack tray 5 uses a metal plate, the dirt is not spread to other rack trays 5. Moreover, the weight of the tray is reduced by using an aluminum honeycomb material.
Two stackers 90 are installed in the rack warehouse, and the rack tray 5 on which the rack-out 3 eggs are placed on the loading device 4 rack tray 5 is transported and transported to the egg storage chamber 62 by the rack tray transport conveyor 80. And stored in a rack warehouse shelf of the egg storage chamber 62. Then, the rack tray 5 on which the eggs required for the subsequent process of egg breaking are loaded is retrieved, the rack tray 5 is taken out from the shelf where the tray 5 is stored, and the rack egg is used for the subsequent process of egg breaking. The tray 5 is sent out and conveyed to the egg breaking chamber 63 by the rack tray transfer conveyor 80.
In the egg breaking step, when the egg tray 2 loaded on the rack tray 5 is used, the rack tray 5 that has become empty is moved to the warehouse side by the empty rack tray transfer conveyor 81. When a new load is loaded in the rack-out 3, the process returns to the transfer device 4. When the load is not transferred, the empty rack tray 5 is stored on the shelf of the rack warehouse 62, thereby preliminarily storing the rack tray 5. Is doing.
On the other hand, the egg trays 2 that have been emptied in the egg breaking process are collected, loaded into a delivery truck together with an empty cart 10 and returned to the production farm.

  According to the present invention, eggs collected at each production farm can be gathered in a cracking factory, and can be supplied as a safe and secure liquid egg that has been efficiently cracked and sterilized.

1 Egg 2 Egg tray 3 Rack out 4 Transfer device 5 Automatic rack tray (rack tray)
10 Carriage 11 Fall Prevention Fence 20 Bar Code 51 Positioning Stopper 52 Pusher 53 Receiving Conveyor 54 Stacking Conveyor 60 Pre-arrival Chamber 61 Receiving Chamber 62 Egg Storage 63 Egg Breaking Chamber 64 Platform 65 Receiving Inspection Chamber 80 Rack Tray Conveyor 81 Empty Rack Tray Conveyor 90 Rack Warehouse Stacker 115 Egg Information

Claims (2)

From the premises, collected during deliveries in carriage unit of trays stacked eggs superimposed on egg trays, a first step of collecting the receiving information of the tray loading eggs, the said receiving information in a first step A second step of racking out the tray-laden chicken eggs from the selected cart, a third step of stacking a certain amount of the tray- laminated eggs racked out in the second step, with a tray-specific information with automatic rack to impart the receiving information collected in the first step the tray for automatic rack, a fixed amount accumulated tray loading eggs in the third step, the specific information with automatic rack a fourth step of then stacked on use tray to tray egg loading automatic rack, a tray the eggs loading automatic rack fifth Engineering of coercive tube Te to the temperature controlled rack warehouse Wherein a sixth step of adding the incoming inspection data on the unique information with an automatic rack tray, the tray egg loading automatic rack in the rack warehouse selected by request of the next egg step, following the split between A tray-stacked chicken egg receiving and storing method comprising: a seventh step of transferring the tray-stacked chicken egg by transporting it to a place selected by the request of the egg process . The first step of collecting acceptance information of the tray-laminated eggs at the time of delivery of the tray-laminated eggs stacked on the egg tray from the production farm, and the acceptance information was collected in the first step A second step of selecting a cart and racking out the tray-stacked eggs from the selected cart; a third step of stacking a certain amount of the tray-stacked eggs racked out in the second step; The acceptance information collected in the step is given to an automatic rack tray to form an automatic rack tray with unique information, and a stack of eggs stacked in a certain amount in the third step is used as the automatic rack tray with unique information. And a fourth process for storing the egg-laying automatic rack tray in a temperature-controlled rack warehouse. And a sixth step of transferring the tray-laden chicken eggs by transporting the tray for automatic loading of eggs in the rack warehouse selected at the request of the next step to the place selected at the request of the next step; in receiving method for storing a composed tray stacked eggs from the previous SL second step, selecting premises, indicating the height and the take-out position to match the stacking shelf farm truck chosen rack out device with, when the carriage is set in position, Ri that Do and a step of determining the dolly selected check the specifications of the truck is correct, in the fourth step was collected in the first step the except for the acceptance storage method of the tray loading eggs to the tray for specific information with automatic rack to impart specific information plus the acceptance inspection data to receiving information on the tray for automatic rack, tray loading Acceptance storage method of the egg.