JPS59227272A - Production of packaged product of fish egg - Google Patents

Abstract

PURPOSE:To package fish eggs with improved keeping quality without damaging the fish eggs, by packing the processed fish eggs (dipped in salt water or seasoning solution) in a perforated packaging container, draining the fish eggs, and sealing up the container with an outer container. CONSTITUTION:Many plastic packaging containers 5 with many holes having about 0.5-2mm. diameter at about 2-5mm. pitch are arranged and contained in a draining bucket container 4 side by side, and pretreated fish eggs (a) containing salt water are poured into the containers 5 and allowed to stand for a suitable time to complete the draining. Olive oil or a preservative, etc. is added thereto, and the containers 5 are taken out of the bucket container 4 and contained in a gas barrier container 6 (symbol 7 indicates a disoxidizing agent for retaining the freshness). The upper side of the container 6 is covered and heat sealed with a gas barrier film 6' and closed tightly to give the aimed packaged product of the fish eggs.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for filling and packaging food products such as salmon roe, kazunoko, caviar, and other fish roe into containers after food production. The purpose is to save labor during packaging and processing of fish roe food, to prevent processing damage to fish roe food during filling and packaging, and to maintain the same quality and shelf life of the food.

Conventional packaging products for fish and roe foods. The process is carried out according to the process shown in Fig. 1, in which the ovaries are removed from the fish body, subjected to a predetermined pretreatment, and in the case of salmon roe, etc., the egg grains are separated into granules. Next, soak in saturated salt solution or seasoning solution. After soaking for a specified period of time, drain the salt water, etc. For example, as shown in FIG. 2(a), salted fish roes are poured into a container CI) such as a large wire mesh, a tray with many holes, or a colander to drain the water. Next is the boxing. As shown in Figure 2 (mouth), place the large breath (3) on the wooden box (2).
Fill every corner of the wooden box (2) by hand while pushing the fish eggs (at).

Fold the large breath (3) into the top as shown in Figure 2, hj.

The lid (2Y) is needle-punched into a wooden box (2) and packaged.It is refrigerated and distributed as a refrigerated product.In terms of quantity, the mainstream is 1kl per wooden box or 5x01 pack.
Sono et al. 300p, 2007 is common.

Fish roes such as salmon roe that have been drained using this method are easy to separate into individual pieces before draining, but after draining, it is difficult to separate the roes from each other, and it is difficult to pack them into every corner of a box by hand. It takes an hour, is unhygienic, the roe used is expensive, the fish roe may be crushed, and the process is done by hand, so the yield is poor. Since the time becomes longer, the quality decreases by 1.

The present invention solves the above-mentioned problems, and the processed foods of fish roes, such as salmon roe, kazunoko, caviar, and other fish roe that have been soaked in salt water or seasoned liquid after being produced, are placed in containers in predetermined amounts. A fish roe that can be poured, drained, and filled and packaged at the same time to efficiently and hygienically produce filled and packaged fish roe products, thereby preventing damage during the production of packaged foods and improving food quality and shelf life. This is a method for producing similar packaging products.

The present invention provides a packaging container having a large number of holes that serves as an inner box of the packaging container in a filling and packaging process for fish roes after food processing in which fish roes are soaked in salt water and crushed in a flavored liquid.

Arrange them in a draining bucket container, fill the packaging container with VCl- so as to pour the fish roe containing pickling liquid into the container, drain the water at the same time, and cover the packaging container with a plastic film with high gas barrier properties or an outer container. This is a method for manufacturing a packaged product of fish roe, which is characterized by hermetically sealed packaging. The present invention is based on the history that the packaging container is loaded with an oxygen scavenger, vacuum suctioned, or filled with gas while the outer container is used to store $.
It is characterized by overturning.

The method of the present invention will be explained in more detail with reference to the drawings.
As shown in Figure 1, a process diagram of the method of the present invention, fish roe with a predetermined large hole size is pretreated or separated into granules, pretreated in a predetermined manner, soaked in salt water, and then packed in a predetermined amount of boxes and drained. conduct,
After mixing, injecting preservatives and a little olive oil if necessary.

Individually sealed and stored refrigerated. In the method of the present invention, as shown in FIG. 4(a), packaging containers (5) with many holes are placed side by side in a large bucket container (4) for draining water that can be stored in several rows vertically and horizontally.
5) Pour and fill the fish roe (a) containing pretreated salt water. Once the water has been completely drained, add an appropriate preservative and olive oil.

Next, as shown in Figure 4 (b), the container (5) is placed in the bucket (
4) Take it out and put it in a gas barrier container (6) large enough to cover the container +51 from the outside, and cover the -1- side of the container (6) with a gas barrier film (6Y f) l' Fr and seal by heat sealing or the like. As shown in FIG. 4(c), the container (5) has an oxygen scavenger (7) at its outer bottom for maintaining freshness. FIG. 5 shows another embodiment.

Cover the better side of the packaging container (5) with Birchmen l-(9), and cover the outside with a plastic film (8) with gas barrier properties.
) and filled with inert gas or vacuum suction.

In addition, j is an oxygen scavenger (
7) is loaded 12 and the surrounding area is sealed. - The container (5) used in the present invention has a flat bottom and is made of bamboo or plastic colander, or a plastic container with a large number of holes with a diameter of 0.5 to 2 mm and a pitch of 2 to 5 holes. Use a container etc.

The present invention is suitable not only for packaging fish roes (but also for food packaging such as hot cloths and seaweed), and uses a container with a large number of holes as a container with a predetermined capacity to serve as a packaging container during the distribution process. The containers are lined up in a draining process, and food is filled and packaged at the same time as draining, and a predetermined amount of fish roe that has been soaked in salt water or seasoning liquid is filled as the final product.
By using a film or container with high gas barrier properties? Overturn it.

Furthermore, since the container is sealed by loading an oxygen scavenger or by vacuum suction or filling with inert gas, one work process is simplified, and there is no need for one person to press the food into the container during filling, and the product is sealed together with the liquid. A large amount can be filled in a short period of time in a pouring state, small bags and packaging can be easily done, and two steps are not required.The filling and packaging process can be omitted, and the work space is also greatly reduced. . Since there is no need to refill the product into a container after the fish have been brought into close contact with each other by draining the water, there is no damage to the product and the yield is increased.

Furthermore, the process of filling, draining, and packaging after soaking in salt water, 1l AI flavor liquid can be completed in a short time.

It prevents bacteria from entering and prevents oxidation, discoloration, etc.

It has a long shelf life and is effective in improving product quality.

[Brief explanation of the drawing]

Fig. 1 is a process explanatory diagram of the conventional manufacturing method, Fig. 2 is a schematic side view of the packaging state in the conventional manufacturing method, Fig. 3 is a process explanatory diagram of the manufacturing method of the present invention, and Fig. 4 is a packaging diagram in the manufacturing method of the present invention. Figure 5 is a schematic side view of another embodiment of the packaged state in the manufacturing method of the present invention. 1...wire mesh 2...wooden box 3...big breath
4...Packet container 5...Packaging container
6°・Outer container 7...Oxygen absorber 8...
Exterior film patent applicant Toppan Printing Co., Ltd. Representative Kazuo Suzuki Figure 11 Figure 2

Claims (1)

[Scope of Claims] 1) In the filling and packaging process of fish roes after food processing in which fish roes are soaked in salt water or flavored liquid, Arrange them in a row in a Pakenoto container for draining water, and drain the water at the same time as pouring the fish roe containing pickling liquid into the packaging container. A method for producing a packaged product for fish and roe, characterized in that the package 1<;: is covered with a plastic film having high gas barrier properties and an outer container, and then hermetically packaged. 2) Load the packaging container with an oxygen absorber. The method for packaging fish roes as claimed in claim 1, wherein the packaging is covered with an outer container while being vacuum-suctioned or filled with an inert gas.