KR101969590B1 - A pork cutter manufacturing apparatus including a metal detecting device - Google Patents

Abstract

The present invention relates to a pork cutlet manufacturing apparatus which can be used to manufacture frozen prepared pork cutlets that can be directly fried and fed without any separate manufacturing process at home. The pork cutlet manufacturing apparatus comprises: a pork cutlet manufacturing part which is applying a batter mix and bread crumbs to pork, and then rapidly freezing the same to manufacture pork cutlets; a transfer part installed to be connected to the pork cutlet manufacturing part to receive and transfer frozen pork cutlets manufactured from the pork cutlet manufacturing part; a metal detecting part installed on an upper part of the transfer part to detect metals from frozen pork cutlets transferred by the transfer part; and a packaging part connected to the end of the transfer part to receive and package pork cutlets, in which metal detection is completed by the metal detecting part.

Description

[0001] The present invention relates to a pork cutter manufacturing apparatus including a metal detecting device,

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a pork cutter manufacturing apparatus including a metal detecting device, and more particularly, to a pork cutter having a metal detecting device implemented in such a way that a pork cutlet Manufacturing apparatus.

Pork cutlets originating from the Western dish, Pork Cutlet, are generally pork cut to a thickness of 7 to 8 mm, and then put in a sheath in a place where grease or tendons are present, knead the meat with a knife, Sprinkle with salt and pepper powder.

Here, the flour is buried, the egg is loosened, the bread crumbs are buried in the oil of about 160 ° C, the main dish is served, and the cooked vegetables are served with tomato sauce.

Among the meat dishes, the price is cheap and the nutrition is abundant, and the popularity of "pork cutlet" was so great that "eating out = pork cutlet" was established in our country.

However, the popularity of pork cutlet has not surpassed several years, and began to decline sharply in the 1990s.

Although the cause of the popularity of the pork cutlet was found in the breakthrough of the domestic food service market in the 1990s, the fact is that the taste and quality of food due to the use of frozen ingredients, the development of new menus and the failure to accumulate know- It was caused.

In particular, without the development of follow-up menus, and without countermeasures, the taste of the pork cutlet, which was commonplace, was not able to meet the expectation of the customers who had been increasing day by day.

Recently, many new pork cutlet manufacturing methods have been proposed, such as shrimp fried pork cutlet, pork cutlet, kuroke curry, sashimi, mixed gas, pork cutlet, meat kuroke curry, chicken cutlet, .

However, the conventional pork cutlet manufacturing method or the manufacturing apparatuses are not limited to metal pellets (e.g., iron powder, aluminum compound or lead) or food foreign matter (for example, pork cutlet Food additives, and the like), and it has been pointed out that the foreign objects are found in the cooking process of the consumer, which lowers the reliability of the food safety and the reliability of the manufacturer.

Korean Patent Publication No. 10-1991-0009713 Korean Patent No. 10-1878821

One aspect of the present invention is to provide a pork cutter manufacturing apparatus that can be manufactured to produce frozen pork cutlet which has been previously removed from a metal substance or food foreign matter that can be included in a pork cutlet in a processing step so that the pork cutlet can be directly fried without any separate manufacturing process at home do.

The technical problem of the present invention is not limited to the technical problems mentioned above, and other technical problems which are not mentioned can be understood by those skilled in the art from the following description.

      According to an embodiment of the present invention, there is provided a pork cutter manufacturing apparatus comprising: a feed unit for transferring and transferring frozen pork cutlet; And a metal detecting unit installed on the conveying unit and detecting a metal from the frozen pork cutlet fed by the feeding unit.

In one embodiment, a pork cutter producing a pork cutlet by applying batter mix and bread crumb to pork followed by rapid freezing; And a packaging unit connected to an end of the transfer unit and configured to receive and package the pork cutlet which has been metal-detected by the metal detection unit, and the transfer unit is connected to the pork cuttle production unit, A transfer conveyor installed between the pork cutter manufacturing section and the packaging section for transferring the pork cutter frozen and manufactured by the pork cutter manufacturing section to the packaging section; A first guide provided on both sides of an inlet portion of the conveying conveyor connected to the pork cutter manufacturing portion and configured to narrow the interval between the pork cuts from the inlet portion so as to control the interval between the pork cuts fed, A conveying guide including a first guide portion and a second guide portion; And a plurality of spacing adjusting portions provided at the front end and the rear end of the outer sides of the first guide portion and the second guide portion to adjust an interval between the first guide portion and the second guide portion, And 110 to 130 parts by weight of high-density polyethylene resin (HDPE), 170 to 190 parts by weight of talc, 1 to 10 parts by weight of germanium powder, glass fiber reinforced plastic 15 to 25 parts by weight of glue, 2 to 7 parts by weight of glue, 5 to 10 parts by weight of cork powder, 1 to 4 parts by weight of sucrose (C12H22O11) powder, 2 to 5 parts by weight of betaine and boehmite, AlO To 8 parts by weight and having a specific gravity of 1.02 to 1.10, and the gap adjusting part is connected to the first guide part or the second guide part so that the angle adjusting head is made of ethylene vinyl acetate ( EVA) Resin 3 1 to 30 parts by weight of polyvinyl alcohol (PVA), 10 to 30 parts by weight of water, 5 to 30 parts by weight of calcium carbonate, 0.1 to 1 part by weight of a surfactant, 0.1 to 1 part by weight of thixotropic imparting agents 1 to 20 A mixture of a mixture comprising a mixture of a mixture comprising a mixture of a mixture comprising a mixture of a mixture of a mixture comprising a mixture of a mixture of a mixture of a mixture of a mixture of a mixture of a mixture of a mixture of a mixture of a mixture of a mixture of diisocyanate, TDI), hydrogenated TDI, trimethyl propane-TDI, tripehnylmethane-triisocyanate (TTI), dibenzylmethane-4,4-diisocyanate wherein the curing agent comprises an isocyanate compound containing at least one of diisocyanate (MDI), hydrogenated MDI, and hexamethylene-diisocyanate (HDI), and is contained in an amount of 1 to 20 parts by weight based on 100 parts by weight of the subject ≪ RTI ID = 0.0 > The first guide portion or is attached to the front and rear ends of said outer second guide portion, wherein the metal detector comprises a casing portion forming an outer shape of the device; A detection unit installed in an inner space of the case unit and detecting metal from the frozen lambs; A display unit installed at one side of the case unit to display an operation state of the detection unit; And an outer skin attached to a surface of the case part so as to protect the surface of the case part provided with the display part, wherein the case part and the outer skin are made of the plastic composition, The apparatus for manufacturing cutlet pork cutlet according to one embodiment of the present invention includes: a pork cutter producing a pork cutlet by applying a batter mix and bread crumb to pork, followed by rapid freezing; A transfer unit connected to the pork cutter manufacturing unit to transfer and transfer the pork cutter that is frozen and manufactured from the pork cutter manufacturing unit; A metal detecting unit installed on the conveying unit and detecting a metal from the frozen pork cutlet conveyed by the conveying unit; And a packaging unit connected to the end of the conveyance unit, for receiving and collecting the pork cutlery which has been metal-detected by the metal detection unit.

A pork cutter manufacturing apparatus according to an embodiment of the present invention includes: a pork cutter producing a pork cutlet by applying a batter mix and bread crumb to pork followed by quick freezing; A transfer unit connected to the pork cutter manufacturing unit to transfer and transfer the pork cutter that is frozen and manufactured from the pork cutter manufacturing unit; A metal detecting unit installed on the conveying unit and detecting a metal from the frozen pork cutlet conveyed by the conveying unit; And a packaging unit connected to the end of the conveyance unit, for receiving and collecting the pork cutlery which has been metal-detected by the metal detection unit.

In one embodiment, the conveying unit includes a conveying conveyor installed between the pork cutlery producing unit and the packaging unit, for receiving the pork cut frozen and manufactured by the pork cutter manufacturing unit and transferring the pork cutlet to the packaging unit; A first guide provided on both sides of an inlet portion of the conveying conveyor connected to the pork cutter manufacturing portion and configured to narrow the interval between the pork cuts from the inlet portion so as to control the interval between the pork cuts fed, A conveying guide including a first guide portion and a second guide portion; And a plurality of spacing adjusting portions provided at the front end and the rear end of the outer sides of the first guide portion and the second guide portion to adjust an interval between the first guide portion and the second guide portion, And 110 to 130 parts by weight of high-density polyethylene resin (HDPE), 170 to 190 parts by weight of talc, 1 to 10 parts by weight of germanium powder, glass fiber reinforced plastic 15 to 25 parts by weight of glue, 2 to 7 parts by weight of glue, 5 to 10 parts by weight of cork powder, 1 to 4 parts by weight of sucrose (C12H22O11) powder, 2 to 5 parts by weight of betaine and boehmite, AlO To 8 parts by weight and having a specific gravity of 1.02 to 1.10, and the gap adjusting part is connected to the first guide part or the second guide part so that the angle adjusting head is made of ethylene vinyl acetate ( EVA) Resin 3 1 to 30 parts by weight of polyvinyl alcohol (PVA), 10 to 30 parts by weight of water, 5 to 30 parts by weight of calcium carbonate, 0.1 to 1 part by weight of a surfactant, 0.1 to 1 part by weight of thixotropic imparting agents 1 to 20 A mixture of a mixture comprising a mixture of a mixture comprising a mixture of a mixture comprising a mixture of a mixture of a mixture comprising a mixture of a mixture of a mixture of a mixture of a mixture of a mixture of a mixture of a mixture of a mixture of a mixture of a mixture of diisocyanate, TDI), hydrogenated TDI, trimethyl propane-TDI, tripehnylmethane-triisocyanate (TTI), dibenzylmethane-4,4-diisocyanate wherein the curing agent comprises an isocyanate compound containing at least one of diisocyanate (MDI), hydrogenated MDI, and hexamethylene-diisocyanate (HDI), and is contained in an amount of 1 to 20 parts by weight based on 100 parts by weight of the subject ≪ RTI ID = 0.0 > The first guide portion or is attached to the front and rear ends of said outer second guide portion, wherein the metal detector comprises a casing portion forming an outer shape of the device; A detection unit installed in an inner space of the case unit and detecting metal from the frozen lambs; A display unit installed at one side of the case unit to display an operation state of the detection unit; And an outer skin attached to a surface of the case part so as to protect the surface of the case part provided with the display part, wherein the case part and the outer skin are made of the plastic composition, To the surface of the display portion.

A pork cutter manufacturing apparatus according to an embodiment of the present invention includes: a pork cutter producing a pork cutlet by applying a batter mix and bread crumb to pork followed by quick freezing; A transfer unit connected to the pork cutter manufacturing unit to transfer and transfer the pork cutter that is frozen and manufactured from the pork cutter manufacturing unit; A foreign matter detecting unit installed on the conveying unit and detecting food foreign substances from the frozen pork cutlet conveyed by the conveying unit; And a packaging unit connected to the end of the conveyance unit, for receiving the pork cutlet which has been detected by the foreign substance detecting unit and then packaging the pork cutlet.

According to one aspect of the present invention, a metal substance or a food foreign substance, which may be contained in a pork cutlet in a pork cutlet during the manufacturing process of pork cutlets, is previously removed so that the pork cutlet is freezed at home without any trouble It is possible to improve the reliability of the pork cutlet maker by allowing it to be immediately fried and eaten.

1 is a view showing a schematic configuration of a pork cutter manufacturing apparatus according to an embodiment of the present invention.
Fig. 2 is a view for explaining the conveying portion of Fig. 1;
3 is a view for explaining a pork cutlet packing container.
Fig. 4 is a view for explaining the cover portion of Fig. 3;
5 is a view for explaining the expansion of the space by the cover portion of Fig.
Fig. 6 is a view for explaining the container unit of Fig. 3;
7 is a view for explaining the sealing portion of Fig.
8 is a view for explaining the second through-hole in Fig.
9 is a view showing a schematic configuration of a pork cutter manufacturing apparatus according to an embodiment of the present invention.

The following detailed description of the invention refers to the accompanying drawings, which illustrate, by way of illustration, specific embodiments in which the invention may be practiced. These embodiments are described in sufficient detail to enable those skilled in the art to practice the invention. It should be understood that the various embodiments of the present invention are different, but need not be mutually exclusive. For example, certain features, structures, and characteristics described herein may be implemented in other embodiments without departing from the spirit and scope of the invention in connection with an embodiment. It is also to be understood that the position or arrangement of the individual components within each disclosed embodiment may be varied without departing from the spirit and scope of the invention. The following detailed description is, therefore, not to be taken in a limiting sense, and the scope of the present invention is to be limited only by the appended claims, along with the full scope of equivalents to which such claims are entitled, if properly explained. In the drawings, like reference numerals refer to the same or similar functions throughout the several views.

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the drawings.

1 is a view showing a schematic configuration of a pork cutter manufacturing apparatus according to an embodiment of the present invention.

Referring to FIG. 1, a pork cutter manufacturing apparatus 10 according to an embodiment of the present invention includes a pork cutter 100, a transfer unit 200, a metal detection unit 300, and a packaging unit 500.

The cut pork cutter manufacturing unit 100 applies a batter mix and bread crumb to the pork meat, and rapidly freezes the pork cutlet to produce cut pork cutlets. The frozen pork cutlet is delivered to the packaging unit 500 by the feed unit 200.

In one embodiment, the cut pork cutlery 100 comprises 50 to 70 wt.% Of a patty containing rice and vegetables, 1 to 20 wt.% Of a batter mix containing rice flour, and 20 to 40 wt.% Of bread crumbs Can be manufactured.

At this time, the patty contains 60 to 80% by weight of jujube obtained by pulverizing raw seedlings without seeds, 5 to 25% by weight of jujube powder obtained by drying raw seedlings after removing seeds, and jujube extracts 5 to 10, And 25% by weight of a jujube mixture.

The patties include 20 to 40 wt% of a jujube mixture, 10 to 30 wt% of mushrooms, 5 to 20 wt% of carrot, 5 to 20 wt% of onion, 1 to 10 wt% of apple, 0.1 to 1 wt% of garlic, 5 to 15% by weight of rice cakes, 1 to 20% by weight of pork, 3 to 10% by weight of sweet potato paste, 7 to 15% by weight of soybean protein, 0.05 to 0.1% by weight of pepper, 0.05 to 0.1% %, 5 to 10 wt% of rice flour, 0.1 to 0.3 wt% of curry powder, and 0.1 to 0.5 wt% of ketchup.

The batter mix may be prepared by mixing 20 to 40% by weight of eggs, 1 to 20% by weight of wheat flour, and 50 to 70% by weight of rice flour.

The bread crumb may be blended in a proportion of 20 to 80% by weight of the bread crumbs and 20 to 80% by weight of the crumb bread crumbs.

The transfer unit 200 is connected to the pork cutter manufacturing unit 100 and transfers the pork cuts that are frozen and manufactured from the pork cutter manufacturing unit 100 to the packaging unit 500.

In one embodiment, the transfer unit 200 may be formed as a conventional conveyor capable of moving food or the like, or the like, or the like, which automatically and continuously conveys a material or an article.

Referring to FIGS. 1 and 2, the transfer unit 200 includes a transfer conveyor 210, a transfer guide 220, and a plurality of spacing control units 230.

The transfer conveyor 210 is installed between the pork cutter manufacturing unit 100 and the packaging unit 500 and receives the frozen pork cuts from the pork cutter manufacturing unit 100 to transfer the pork cuts using a conveying belt, 500).

The transfer guide 220 is installed on both sides of the entrance portion of the conveying conveyor 210 connected to the cutter unit 100 and moves in the direction in which the cutlery is fed from the inlet portion so as to adjust the interval between the cut pork cuts And a first guide part 221 and a second guide part 222 which are formed so as to narrow the interval between each other.

At this time, the interval between the first guide portion 221 and the second guide portion 222 may be variously formed in accordance with the interval between the pork cuts fed.

For example, it is possible to make the distance between the ends of the first guide part 221 and the second guide part 222 wider than in the case of transferring the cut pork cutter widely in a line.

In one embodiment, the first guide portion 221 and the second guide portion 222 may be formed by mixing 110 to 130 parts by weight of high density polyethylene resin (HDPE), 170 to 190 parts by weight of Talc 170 to 190 1 to 10 parts by weight of germanium powder, 15 to 25 parts by weight of glass fiber reinforced plastic, 2 to 7 parts by weight of glue, 5 to 10 parts by weight of cork powder, 1 to 4 parts by weight of sucrose (C12H22O11) , And 3 to 8 parts by weight of boehmite (Boehmite, AlO (OH)), and having a specific gravity of 1.02 to 1.10.

Herein, the first guide part 221 and the second guide part 222 are designed so as to improve the mechanical property and the twisting phenomenon, and to radiate the far-infrared rays for promoting the metabolism of the body, with respect to 100 parts by weight of the polypropylene resin, 110 to 130 parts by weight of high density polyethylene resin (HDPE), 170 to 190 parts by weight of talc, 1 to 10 parts by weight of germanium powder, 15 to 25 parts by weight of glass fiber reinforced plastic, 2 to 7 parts by weight of glue, 1 to 4 parts by weight of sucrose (C12H22O11) powder, 2 to 5 parts by weight of trehalose and 3 to 8 parts by weight of boehmite (AlO (OH)), and having a specific gravity of 1.02 to 1.10 .

The plastic composition for producing the first guide part 221 and the second guide part 222 of the present invention may include a polypropylene resin, a high density polyethylene resin (HDPE), talc and germanium powder.

When the above-mentioned plastic composition is used, it is possible to improve the mechanical properties such as heat resistance and durability, to improve the twisting phenomenon, to promote the metabolism by radiating the far-infrared rays and to improve the storage stability of the food stored in the plastic container It is possible to produce an effect of producing a plastic sheet (product) which can be improved.

Polypropylene resin is a thermoplastic resin which is obtained by polymerization of propylene and is known as an environmentally friendly material which is inexpensive in performance and is free from the risk of contact with the contents of foods or cosmetics. It is excellent in properties and thermal properties.

The polypropylene may be at least one selected from a propylene homopolymer, a random copolymer, and a block copolymer. In order to improve the mechanical properties, a homopolymer and a random copolymer are mixed at a weight ratio of 3: 2 .

High-density polyethylene (HDPE) resin is a synthetic resin produced by polymerizing ethylene, and has excellent flowability, rigidity, impact resistance, electrical insulation, moldability, and cold resistance.

The high-density polyethylene resin may have the effect of improving the formability by mixing with the polypropylene resin to strengthen the tensile force in the production of the plastic sheet or the product, and a variety of known products can be used.

Talc improves mechanical properties such as strength and heat resistance of a plastic composition, and it is preferable to use a talc powder having a particle size of 150 to 200 mesh for mixing with a polypropylene resin or the like.

The talc may be used in admixture with other filler components, and may preferably be mixed with the dolomite powder at a weight ratio of 1: 1 to contribute to improvement of the durability of the plastic composition.

Germanium is a silver-white quasi-metal, which has the effect of promoting metabolism by radiating a large amount of far-infrared rays and anions which are beneficial to the human body.

In addition, germanium, due to its semiconducting properties, causes germanium ions (outer electrons) to enter the body when it comes into contact with the skin, thereby enhancing the vitality. When it enters the body, it is released out of the body in 20 to 30 hours together with various harmful substances. There is no side effect at all.

Particularly, when the particles of inorganic germanium come into contact with human skin, semiconductor properties are introduced into the skin tissue by the osmotic action of the outer electron. It has been found that germanium, which penetrates into capillaries in subcutaneous tissue, moves electrons in blood vessels through blood vessels, cleanses blood, normalizes blood, and discharges excess electrons to relieve pain.

The germanium can be used in the form of a powder. It is preferable that the germanium ore is finely cut to 3 cm or less and then the cut germanium ore is pulverized to a particle size of 80 to 100 mesh.

In one embodiment, the plastic composition preferably comprises 110 to 130 parts by weight of high-density polyethylene resin, 170 to 190 parts by weight of talc, and 1 to 10 parts by weight of germanium powder, based on 100 parts by weight of the polypropylene resin.

When the first guide part 221 and the second guide part 222 are manufactured by using the plastic composition as described above, it is important to control the specific gravity of the plastic composition in order to eliminate a twisting phenomenon. More preferably 1.03 to 1.05. That is, when the high density polyethylene resin is less than 110 parts by weight or less than 170 parts by weight based on 100 parts by weight of the polypropylene resin, the mechanical properties such as durability If the high density polyethylene resin is more than 130 parts by weight or the talc is more than 190 parts by weight with respect to 100 parts by weight of the polypropylene resin, the specific gravity of the plastic composition is increased and the moldability may be deteriorated.

If the amount of the germanium powder is less than 1 part by weight with respect to 100 parts by weight of the polypropylene resin, far infrared ray emission effect due to germanium is difficult to manifest. If the amount is more than 10 parts by weight, It can become bad.

In one embodiment, the plastic composition described above may further comprise glass fiber reinforced plastic to enhance impact resistance.

Fiberglass Reinforced Plastic (FRP) is a material in which glass-based minerals are used as main materials and aromatic nylon fibers and thermosetting resins are combined with glass-based minerals.

The glass-based mineral may be at least one selected from the group consisting of silica sand, limestone, feldspar, and soda ash, but is not limited thereto.

As the thermosetting resin, various known thermosetting resins can be used, and preferably, polyester or epoxy resin can be used.

Glass fiber reinforced plastics can be produced by mixing materials such as glass-based minerals and putting them into a melting furnace. Each air layer sealed between glass fibers functions as a heat insulating layer, so that it is excellent in incombustibility, sound absorption property and workability.

Also, it is stronger than iron, lighter than aluminum, and does not rust. It has excellent nonflammability and is not deformed by heat and is easy to process.

At this time, it is preferable to add glue to improve the mixing property with glass fiber reinforced plastic (pellet type) and PVC.

Glue is a substance that solidifies the liquid of an animal such as an animal's skin, intestines, bones, etc., and solves problems such as the release of environmental hormones while improving the binding force of each component.

The glass fiber reinforced plastic and the glue are preferably contained in an amount of 15 to 25 parts by weight and 2 to 7 parts by weight, respectively, based on 100 parts by weight of the polypropylene resin. If the glass fiber reinforced plastic and the glue are less than the above range, If it exceeds the range, the product may be cracked during production and is uneconomical.

In one embodiment, the first guide part 221 and the second guide part 222 may be further formed of cork powder to improve elasticity when the plastic composition is used.

The cork powder can be prepared by removing the shell of oak oak, and then crushing it. For the cork powder to be mixed with polypropylene resin or the like, it is preferable to use fine pulverized particles which are sieved through a mesh of 400 mesh or more.

The cork powder is preferably contained in an amount of 5 to 10 parts by weight based on 100 parts by weight of the polypropylene resin. When the cork powder is less than 5 parts by weight, the degree of improvement of the elasticity is insignificant. When the cork powder is more than 10 parts by weight, The voids formed in the inside during manufacturing may become large and the durability may be weakened.

In addition, sucrose (C12H22O11) powder may be further added to improve the mixing property of the cork powder and other ingredients.

The sucrose not only smoothes the pores formed between the cork powders but also tends to be viscous in the process of mixing with PVC and the like, which can catch the molecules causing the problem of bad odor, which can contribute to solving the problem of bad odor.

The sucrose is preferably a powder that has been passed through a 500-mesh net, and is preferably contained in an amount of 1 to 4 parts by weight based on 100 parts by weight of the polypropylene resin. When sucrose is less than 1 part by weight, If the amount is more than 4 parts by weight, it is not only economical but also may weaken the mechanical properties of the product.

In one embodiment, the plastic composition may further comprise a white powder. Potassium alum (potassium aluminum sulfate, AlK (SO4) 2 · 12H2O) can be used as the alum, and it can be obtained from natural alum.

Concretely, it can be produced by dissolving alunculus in water and filtering it, then breaking it, and cooling it if irregularly shaped crystals are formed. The alumina is preferably contained in an amount of 2 to 5 parts by weight based on 100 parts by weight of the polypropylene resin. When the alumina content is less than 2 parts by weight, the alumina effect is insignificant.

In one embodiment, the plastic composition according to the present invention may further comprise boehmite (Boehmite, AlO (OH)) to improve antimicrobial properties.

Boehmite can be any of γ-boehmite, a-boehmite, and pseudo-boehmite. Among them, boehmite is excellent in crystallinity, excellent in thermal stability and chemical stability, structurally neutral, It is preferable to use an excellent? -Behoeite.

The γ-boehmite can be produced by supercritical synthesis of only water (pure water) and aluminum (Al). It is preferable that boehmite is included in 3 to 8 parts by weight with respect to 100 parts by weight of the polypropylene resin. If the content of boehmite is less than 3 parts by weight, it is difficult to exhibit the antimicrobial effect to be achieved. There is a possibility that the mixing property of the resin is deteriorated.

Hereinafter, the composition and effect of the plastic composition according to the present invention will be described in more detail with reference to specific examples and comparative examples. However, this embodiment is intended to explain the present invention more specifically, and the scope of the present invention is not limited to these embodiments.

[Example 1]

180 kg of polypropylene resin, 200 kg of high density polyethylene resin (HDPE), 310 kg of talc and 15 kg of germanium powder were mixed to prepare a plastic composition.

[Example 2]

And 36 kg of glass fiber reinforced plastic and 9 kg of glue were further mixed to prepare a plastic composition.

[Example 3]

9 kg of cork powder, 5 kg of sucrose powder, 5 kg of white powder, and 9 kg of gamma-boehmite were further mixed to prepare a plastic composition.

[Comparative Example 1]

Was prepared in the same manner as in Example 1, except for talc.

[Experimental Example 1: Evaluation of impact resistance]

A specimen (20 cm * 30 cm, thickness 20 mm) was prepared using the plastic compositions of Examples 1 to 3 and Comparative Example 1, and a weight of 3 kg was dropped at a height of 2 m. The degree of breakage of each specimen was measured, The results are shown in Table 1 below.

As can be seen from the above Table 1, it was found that the examples including the talc were superior in impact resistance as compared with Comparative Example 1 which did not include talc. In particular, in Examples 2 and 3 containing glass fiber reinforced plastics, the best results were obtained.

[Experimental Example 2: Evaluation of heat resistance]

The specimen of Experimental Example 1 was heated for 3 hours in a hot air circulating heating furnace maintained at 80 ° C, and yellowing degree was visually observed. The results are shown in Table 2 below.

As can be seen from Table 2, in Examples 1 to 3, yellowing portions were hardly observed unlike Comparative Example 1. As a result, it was found that the heat resistance of the example was much better than that of the comparative example 1.

[Experimental Example 3: Evaluation of antimicrobial activity]

Example 1, Example 3 and Comparative Example 1 were subjected to a test for antibacterial activity (JIS Z 2801). Aspergillus niger ATCC 9642 (fungus) was used as the test strain and the antibacterial activity (antibacterial activity value) was evaluated and shown in Table 3 below.

The antimicrobial activity value refers to a value obtained by evaluating the degree of antimicrobial activity by comparing the number of strains cultured for a certain period of time. When the value is 1 or more, 90% or more of the strains are present, 2 or more are 99% , More than 99.99% of the strain is over 4, and more than 5 is more than 99.999% of the strain is killed.

As can be seen from the above Table 3, it was predicted that the antibacterial activity of Example 3 including gamma-boehmite was much better than those of other cases.

The gap adjusting unit 230 is disposed at the front end and the rear end of the outer sides of the first guide unit 221 and the second guide unit 222 and has a gap between the first guide unit 221 and the second guide unit 222 .

1 and 2, a total of four gap adjusting portions 230 are formed. However, the number of the gap adjusting portions 230 is not limited to the number, and may be variously formed corresponding to the supporting force.

In one embodiment, the gap adjusting portion 230 includes an adjusting head 231 and a adjusting head 231 which are attached to one guide portion 221 or the second guide portion 222 by one side of the adhesive composition, And a connection shaft 232 connected to the adjustment head 231 to rotate the adjustment head 231.

In one embodiment, the gap adjusting portion 230 is formed by connecting one side of the adjustment head 231, which is connected to the first guide portion 221 or the second guide portion 222 and is angularly adjusted, with ethylene vinyl acetate (EVA ) 1 to 30 parts by weight of polyvinyl alcohol (PVA), 10 to 30 parts by weight of water, 5 to 30 parts by weight of calcium carbonate, 0.1 to 1 part by weight of a surfactant, 20 to 30 parts by weight of sodium silicate, 1 to 5 parts by weight of molybdenum disulfide (MoS2), 5 to 10 parts by weight of aluminum hydroxide and 10 to 30 parts by weight of water as a solvent, and toluene-diisocyanate toluene diisocyanate (TDI), hydrogenated TDI, trimethyl propane-TDI, tripehnylmethane-triisocyanate (TTI), diphenylmethane-4-diisocyanate , 4-diisocianate, MDI), hydrogenated MDI, and hexamethylene-diisocyanate , HDI), and the first guide part 221 or the second guide part 221 is made of an adhesive composition comprising an isocyanate compound containing at least one component selected from the group consisting of isocyanate compounds, 222 at the front and rear ends thereof.

In one embodiment, the adhesive composition used in the attachment of the conditioning head 231 is an adhesive composition comprising a topical and a curing agent, the subject of which is a composition comprising 30 to 90 parts by weight of an ethylene vinyl acetate (EVA) resin, polyvinyl alcohol 1 to 30 parts by weight of water, 10 to 30 parts by weight of water, 5 to 30 parts by weight of calcium carbonate, 0.1 to 1 part by weight of a surfactant, and 1 to 20 parts by weight of a thixotropic agent, wherein the curing agent comprises an isocyanate compound .

The adhesive composition is a water-soluble two-component adhesive composition composed of a subject and a curing agent, which can be applied and cured to produce an adhesive sheet or an adhesive. The adhesive composition is excellent in physical properties such as adhesiveness and heat resistance Wood board such as plywood, inorganic board such as magnesium board, PVC, and the like.

The subject basically comprises an ethylene vinyl acetate (EVA) resin, polyvinyl alcohol (PVA), water, calcium carbonate, a surfactant and a thixotropic agent, the ethylene vinyl acetate resin being the main component of the subject, The strength of the adhesive sheet or adhesive can be kept constant.

Conventionally, an epoxy resin is used as a main component of an adhesive sheet or an adhesive. However, in the case of an adhesive sheet or an adhesive using an epoxy resin, volatile organic compounds such as benzene toluene are released to adversely affect the environment and human body.

However, the adhesive composition of the present invention can solve problems such as environmental problems by excluding an epoxy resin.

Polyvinyl alcohol (PVA) has a role of improving the heat resistance, water resistance and adhesiveness of an adhesive sheet or adhesive to be produced.

The polyvinyl alcohol is preferably contained in an amount of 1 to 30 parts by weight based on 30 to 90 parts by weight of the ethylene vinyl acetate resin. When the amount of the polyvinyl alcohol is less than 1 part by weight, it is difficult to improve the heat resistance, , The relative content of ethylene vinyl acetate may be reduced and the cohesive force of the adhesive sheet or adhesive may be weakened.

Further, in the present invention, antimony oxide and zirconium oxide may be used together with polyvinyl alcohol in order to supplement the functionality of polyvinyl alcohol when used in an ondol floor or the like.

Antimony oxide and zirconium oxide are materials capable of enhancing the heat resistance of the adhesive sheet or adhesive to be produced and are preferably contained in an amount of 5 to 10 parts by weight based on 30 to 90 parts by weight of the ethylene vinyl acetate resin. The effect of enhancing is insignificant, and when it exceeds the above range, it is uneconomical.

Water can be used as a solvent for the subject.

INDUSTRIAL APPLICABILITY The present invention has the effect of solving the environmental pollution problem without using a volatile organic solvent unlike the conventional adhesive sheet or adhesive.

Water is preferably contained in an amount of 10 to 30 parts by weight based on 30 to 90 parts by weight of the ethylene vinyl acetate resin. When the amount of water is less than 10 parts by weight, ethylene vinyl acetate resin and the like can not be effectively dissolved. The strength of the adhesive sheet or the adhesive may be lowered.

Calcium carbonate modulates the viscosity of the adhesive composition and reduces shrinkage upon curing.

The calcium carbonate is preferably contained in an amount of 5 to 30 parts by weight based on 30 to 90 parts by weight of the ethylene vinyl acetate (EVA) resin. When the amount of calcium carbonate is less than 5 parts by weight, sufficient shrinkage does not occur during curing, If the amount is more than 30 parts by weight, the viscosity may become too tight and the productivity may be deteriorated.

In addition, the present invention may use various materials such as wormwood and clay to replace calcium carbonate. For example, dolomite and / or talc may be used.

In order to improve the mechanical properties, dolomite and talc are preferably mixed at a weight ratio of 1: 1, and the powder preferably has a particle size of 150 to 200 mesh, The use of the finely pulverized powder to improve the mixing property with other components such as ethylene vinyl acetate resin.

The surfactant is used in order to reduce the surface tension when mixing the adhesive composition and to improve the coating property.

The surfactant is preferably contained in an amount of 0.1 to 1 part by weight based on 30 to 90 parts by weight of the ethylene vinyl acetate resin.

As the surfactant, known nonionic surfactants and anionic surfactants can be used, but in order to effectively reduce the surface tension, it is preferable to use a gemini type sulfonic acid type surfactant containing an alkyl chain having 8 to 14 carbon atoms .

The thixotropic agent prevents the adhesive composition from flowing down by suppressing the separation phenomenon between the subject and the curing agent when the adhesive composition is applied to the adhesive sheet or the adhesive, and it is possible to use various known various substances such as silica, acryl copolymer and the like But it is preferable to use a clay.

Clay is an aggregate of fine hydrated silicate minerals. It refers to a material that is mixed with an appropriate amount of water and kneaded to produce plasticity, exhibits rigidity when dried, and sintered when baked at a high temperature.

Specifically, at least one powder selected from the group consisting of kaolinite, fumed silica and bentonite may be used, but in order to obtain the best effect, it is preferable to use a mixture of fumed silica and bentonite in a weight ratio of 1: 1.

The thixotropic agent is preferably contained in an amount of 1 to 20 parts by weight based on 30 to 90 parts by weight of the ethylene vinyl acetate resin. When the thixotropic imparting agent is less than 1 part by weight, the flowability can not be sufficiently controlled, If the amount is more than 50 parts by weight, the flowability may be excessively vanished and the productivity may be lowered.

In addition, the subject may further include sodium silicate to improve the adhesive strength of the adhesive sheet or adhesive to be produced.

Unlike conventional adhesives, sodium silicate does not cause pollution and is environmentally friendly and has excellent adhesion.

The sodium silicate is preferably contained in an amount of 3 to 7 parts by weight based on 30 to 90 parts by weight of the ethylene vinyl acetate resin based on the solid content. When the amount of the sodium silicate is less than 3 parts by weight, If it exceeds 7 parts by weight, miscibility with other components may be deteriorated.

The subject may further include molybdenum disulfide to improve the abrasion resistance of the adhesive sheet or adhesive to be produced.

Molybdenum disulphide (MoS2) is found in thin veins in minerals and is mined and used as a lubricant.

Molybdenum disulfide (MoS2) has inherent characteristics of a hexagonal crystal structure in which shear is easily generated, such as graphite, but the lubricating action is superior to that of graphite.

The molybdenum disulfide is preferably contained in an amount of 1 to 5 parts by weight based on 30 to 90 parts by weight of the ethylene vinyl acetate resin based on the solid content. When the amount of the molybdenum disulfide is less than 1 part by weight, the abrasion resistance can not be effectively improved. If it is exceeded, it may rather deteriorate the adhesive strength.

At this time, copper powder may be mixed with molybdenum disulfide.

Further, the subject may further include a flame retardant agent to improve the flame retardancy of the adhesive sheet or adhesive to be produced.

The flame retardant is preferably contained in an amount of 1 to 5 parts by weight based on 100 parts by weight of the ethylene vinyl acetate resin. When the flame retardant is less than 1 part by weight, the degree of improvement of the flame retardancy is insignificant. In addition, there is a fear that the miscibility with other components may deteriorate.

The flame retardant can be a white powder, which can be a potassium alum (potassium aluminum sulfate, AlK (SO 4) 2 .12H 2 O) and can be obtained from natural alum.

Concretely, it can be produced by dissolving alunculus in water and filtering it, then breaking it, and cooling it if irregularly shaped crystals are formed.

In addition, the subject may further include aluminum hydroxide to improve the antibacterial property of the adhesive sheet or adhesive to be produced.

As the aluminum hydroxide, boehmite (AlO (OH)) is preferably used.

Boehmite can be any of γ-boehmite, a-boehmite, and pseudo-boehmite. Among them, boehmite is excellent in crystallinity, excellent in thermal stability and chemical stability, structurally neutral, It is preferable to use an excellent? -Behoeite.

The γ-boehmite can be produced by supercritical synthesis of only water (pure water) and aluminum (Al).

It is preferable that aluminum hydroxide is contained in an amount of 5 to 10 parts by weight based on 30 to 90 parts by weight of ethylene vinyl acetate. When the content of aluminum hydroxide is less than 5 parts by weight, it is difficult to exhibit the antimicrobial effect to be achieved, There is a possibility that the miscibility with other components may be impaired.

As the curing agent, those containing an isocyanate compound can be used.

The isocyanate compound has excellent solubility in water, and the curing agent can be uniformly mixed to the subject to maintain the proper viscosity and hardness, thereby shortening the curing time, and prolonging the pot life when mixing the curing agent with the curing agent, It has a remarkable improvement.

The isocyanate compound is preferably a compound containing at least two isocyanate groups in one molecule, and is preferably a compound containing at least two isocyanate groups in a molecule, such as toluene-diisocyanate (TDI), hydrogenated TDI, trimethyl propane-TDI Tripe- nylmethane-triisocyanate (TTI), diphenylmethane-4,4-diisocy- anate (MDI), hydrogenated MDI, or hexamethylene-diisocyanate , And it is preferable that the curing agent is included in an amount of 1 to 20 parts by weight based on 100 parts by weight of the subject.

The above-mentioned adhesive composition is prepared by mixing a subject and a curing agent to prepare an aqueous two-part adhesive composition, and then applying and curing the composition to a work site. If necessary, the adhesive composition may be partially or completely removed, And may further contain a dispersing agent, an antifoaming agent, an antiseptic agent, a thickening agent and the like within the range not hindering the object of the present invention, and may further include a coloring component to realize various colors of the adhesive sheet or adhesive to be produced .

Hereinafter, the composition and effect of the adhesive composition according to the present invention will be described in more detail through specific examples and comparative examples. However, this embodiment is intended to explain the present invention more specifically, and the scope of the present invention is not limited to these embodiments.

[Example 4]

80 parts by weight of ethylene vinyl acetate, 20 parts by weight of polyvinyl alcohol, 25 parts by weight of water, 10 parts by weight of calcium carbonate, 1 part by weight of a surfactant and 5 parts by weight of a thixotropic agent were mixed to prepare a subject. Toluene-diisocyanate and 25 parts by weight of a curing agent containing toluene-diisocyanate (TDI) were mixed and cured to prepare an adhesive sheet or an adhesive.

At this time, a gemini surfactant having 8 carbon atoms was used as a surfactant. The overall process of synthesis of the surfactant started with the reaction of diamine with 1-bromoalkane. 0.1 mole of N, N, N ', N'-tetramethyl-1,3-diaminopropane (N, N', N'- -bromooctane) was added to 300 g of acetonitrile and stirred for 30 minutes. The solution was refluxed at 353 K for 12 hours, and then the acetonitrile solvent was removed using a rotary evaporator. 500 g of diethylether was added to the resulting product to recrystallize the product. After filtering, it was washed with 500 g of diethyl ether and unreacted impurities were removed.

The product thus obtained was treated in a 323 K vacuum oven for 12 hours to remove residual solvent to prepare a gemini surfactant.

[Example 5]

Except that 5 parts by weight of atomium oxide and 5 parts by weight of zirconium oxide were further added in the form of powder to the subject.

[Example 6]

Except that 5 parts by weight of sodium silicate, 3 parts by weight of molybdenum disulfide, 3 parts by weight of alumina and 8 parts by weight of? -Behohexite were further added in powder form to the subject. Respectively.

[Comparative Example 2]

A comparative example 2 is a conventional epoxy ondol floor adhesive (SEP-4300, manufactured by Samchang Korea).

[Experimental Example 4: Adhesion Test]

An adhesive strength test (KS F 4715) was carried out for the Example and Comparative Example 2, and the results are summarized in Table 4 below.

The adhesion strength of the LH construction was 0.8 N / mm 2 or more as the acceptance standard, and all of the examples 4 to 6 and the comparative example 2 satisfied the acceptance criteria. However, it was found that the bonding strengths of Examples 4 to 6 were superior to those of Comparative Example 2.

[Experimental Example 5: Evaluation of heat resistance]

The adhesive sheets or adhesives of Examples 4 to 6 and Comparative Example 2 were heated for 8 hours in a hot-air circulating heating furnace maintained at 80 캜, and the yellowing degree was visually observed. The results are shown in Table 5 .

As can be seen from Table 5, in Examples 4 to 6, yellowing portions were hardly observed unlike Comparative Example 2. As a result, it was found that the heat resistance of the example was much better than that of Comparative Example 2.

[Experimental Example 6: Evaluation of antimicrobial activity]

The adhesive compositions of Example 6 and Comparative Example 2 were subjected to an antibacterial activity test (JIS Z 2801). Aspergillus niger ATCC 9642 (fungus) was used as a test strain and the antibacterial activity (antibacterial activity value) was evaluated and shown in Table 6 below.

The antimicrobial activity value refers to a value obtained by evaluating the degree of antimicrobial activity by comparing the number of strains cultured for a certain period of time. When the value is 1 or more, 90% or more of the strains are present, 2 or more are 99% , More than 99.99% of the strain is over 4, and more than 5 is more than 99.999% of the strain is killed.

As can be seen from the above Table 6, Example 6 including gamma-boehmite showed excellent antimicrobial activity as compared with Comparative Example 2.

The metal detection unit 300 is installed on the upper part of the transfer unit 200 and detects metals from the frozen pork cuts transferred by the transfer unit 200 to check whether metallic substances are included.

In one embodiment, the metal detection unit 300 uses a conventional metal detection principle (detecting whether or not a metal current is generated by electromagnetic induction), and the minute current generation due to the salt contained in the frozen pork cutlet It is preferable to set the lowest reference value of the metal detection standard so that it is excluded from the detection of the detector.

The metal detection unit 300 includes a case unit (not shown in the drawings for the sake of convenience of explanation) that forms an outer shape of the apparatus, a detection unit installed in the inner space of the case unit and detecting metal from the frozen cut pork cutlet (Not shown in the drawings for the sake of convenience of explanation) for displaying the operation state of the detection unit and a case (not shown in the figure) attached to the surface of the case part so as to protect the surface of the case part provided with the display part, Skin (not shown in the drawings for convenience of explanation).

Here, the case portion and the outer skin may be made of a plastic composition used for manufacturing the first guide portion 221 or the second guide portion 222 described above with reference to FIG.

The outer skin may be attached to the surface of the case part by an adhesive composition used for adhering the gap adjusting part 230 described in FIG.

In one embodiment, the metal detection unit 300 may output a warning sound or the like when a metal is detected in the transferred pork cutlet, so that the user can be notified of the detection of the metal.

The wrapping part 500 is connected to the end of the conveying part 200 and receives the pork cutlet which has been detected by the metal detecting part 300 and packs the pork cutlet.

In one embodiment, the packaging unit 500 can pack the frozen pork cutlet in a packaging container 400 for pork cutlet.

3, the pork cutlet packing container 400 may include a container portion 410 and a cover portion 420.

The container portion 410 contains the frozen cutlet potatoes in the inner space and injects the water generated due to the defrosting of the frozen cutlet potato into the inner space using the pressure change due to the expansion of the volume of the inner space, Is covered and sealed.

Here, the pressure change in the inner space of the container portion 410 is due to the change in the shape of the cover portion 420, and will be described later with reference to FIG.

In one embodiment, the container portion 410 is preferably flat so that the container 410 can be laid smoothly on a flat pedestal such as an outside table.

6) of the container part 410 is inserted into the sliding groove 421 (see FIG. 4), the cover part 420 is slid from one side of the container part 410, (See Fig. 4). As the container portion 410 is hermetically sealed and the container portion 410 is lifted upward in a plurality of steps (Fig. 5 The folded portion is unfolded to expand the volume of the container portion 410 in a plurality of steps.

Fig. 4 is a view for explaining the cover portion 420 of Fig. 3, in which the cover portion 420 includes a sliding groove 421 and an expansion corrugation 422. Fig.

The sliding groove 421 is formed by folding the front end and the rear end of the cover part 420 inward and guiding the sliding protrusion 120 formed at the front end and the rear end of the cover part 420 to slide.

The expansion wrinkle 422 is formed such that the rim of the cover portion 420 is folded into a plurality of folds and the inner space of the sealed container portion 410 is expanded as the folded portion is unfolded, The air pressure of the space can be lowered.

In one embodiment, the expansion corrugations 422 may be formed to vary the number of folds or the degree of folding corresponding to the degree of spatial expansion.

For example, if the space is to be enlarged to a large extent, it may be folded about 5 to 10 times, and if it is not necessary to enlarge the space, it may be folded about 1 to 3 times.

The expansion of the space by the cover portion 420 of FIG. 3 will be described with reference to FIG.

5 (a) is a state in which all of the expansion wrinkles 422 are folded, and the state before the expansion of the space is yet to be performed. Fig. 5 (b) is a state in which the wrinkles located on the innermost side of the expansion wrinkle 422 are unfolded The space expands more than the case of FIG. 5 (a), and FIG. 5 (c) shows a state in which all the wrinkles of the expanded wrinkles 422 are expanded and the space expands more than the case of FIG. 5 (b).

In one embodiment, the cover portion 420 may be formed with a handle (not shown in the drawings for the sake of explanation) for gripping by hand when the user unfolds the inflation wrinkle 422.

The inner space of the container part 410 sealed by the cover part 420 is lowered due to expansion of the inner space of the container part 410 as the expansion wrinkle 422 is unfolded.

Due to the pressure of the internal space of the container 410 lowered, the water generated due to the thawing of the frozen cutlet pots contained in the first through-hole 414, which will be described later on with reference to FIG. 6 and subsequent drawings, It is injected into the inner space of the container portion 410 through the outlet of the third penetration portion 143 formed on the upper portion of the ejection partition 413, which is the only exit.

In one embodiment, the pork cutlet packaging container 400 may be configured to seal the interior space of the container portion 410 by attaching the container portion 410 and the cover portion 420 to each other by applying heat compression molding or adhesive have.

As a result, not only the inner space of the pork cutlet packing container 400 is sealed but also the frozen pork cutlet contained in the inner space is prevented from being corroded or dried with the outside air and the smell of the frozen pork cutlet is not leaked .

The pork cutlet packing container 400 having the above-described configuration can store, in advance, or in advance, agricultural products, livestock products, marine products, etc., as well as frozen pork cutlets that require freeze storage.

In addition, when the frozen food is unintentionally thawed during distribution or at home, and water is generated and placed at the bottom of the container, the frozen food is easily sprayed into the food without unsealing the container, It is possible to minimize the deterioration of texture due to the escape of moisture from the frozen cutlet.

Fig. 6 is a view for explaining the container unit of Fig. 3;

6, the container portion 410 includes a container body 411, a sliding protrusion 412, a jetting partition 413, a first through hole 414, a second through hole 415, 416).

The container body 411 is provided with a plurality of sliding protrusions 412 in the outer direction of the front end and the rear end, respectively. The inner space is divided by the jetting partition 413, And a second through hole 415 is formed through the first through hole 414 from the lower side.

The sliding protrusion 412 slides along the sliding groove 421 formed at the front end and the rear end of the container body 411 so as to protrude outward so that the front end and the rear end of the container portion 410 are folded.

The jetting partition 413 has a predetermined height (for example, the height of the inner space of the container body 411) in the upward direction from the bottom surface of the inner space so as to divide the inner space of the container body 411 The water generated by the defrosting of the pork cutlet is lifted upward by using the first through-hole 414 formed through the inner space, and the water is injected into the inner space of the container body 411 from the upper part. do.

The first through hole 414 extends from the bottom surface of the inner space of the container body 411 to the upper portion of the jetting partition 413 so as to guide the water generated by the thawing of the livestock product to the upper portion of the jetting partition 413 Respectively.

In one embodiment, the first through-hole 414 includes a first through-hole 4141, a second through-hole 4142, and a third through-hole 4143.

The first penetrating portion 4141 is formed in a direction perpendicular to the lower side from the entrance portion of the bottom surface of the inner space of the main body 110 and the second penetrating portion 4142 extends from the lower side to the third penetrating portion 4143 do.

The second penetrating portion 4142 is formed to extend from the lower side of the first penetrating portion 4141 to the third penetrating portion 4143 in the upward direction at a predetermined angle (for example, 10 to 30 degrees).

The third penetrating portion 4143 extends from the upper side of the second penetrating portion 4142 to the upper portion of the jetting partition 413.

In one embodiment, the first through-hole 414 can form a backflow preventing lid (not shown in the figure for convenience of explanation) at the inlet portion (that is, the mouth portion of the first through-hole 4141).

The backflow preventing lid is normally rotated upward or downward to partially flow water into the first through hole 4141. When the pressure in the inner space of the container body 411 becomes low, It is possible to prevent water, which has been accumulated in the first penetration portion 4141 covering the spout portion of the penetration portion 4141, from flowing back into the inner space of the container main body 411.

The second through-hole 415 is formed to pass through from the lower side of the container main body 411 to the first through-hole 414.

Here, the second through-hole 415 is not formed horizontally to the first through-hole 414, but is formed at a predetermined angle (for example, 10 [deg.] To 30 [deg.]) In the downward direction from the inlet to the first through- 30 °, and the like), it is preferable to prevent the water flowing in the first through-hole 414 from flowing backward.

Also, the second through-hole 415 may include a backflow preventing cover (not shown in the figure for convenience of explanation) formed at the inlet portion of the first through-hole 414 at the inlet portion.

The second through hole 415 may be formed to penetrate from the lower side of the container main body 411 to a portion where the first through hole 4141 and the second through hole 4142 meet.

The sealing portion 416 is inserted into the inlet portion of the second through hole 415 to seal the second through hole 415 and is connected to the inlet 415 of the second through hole 415 in accordance with the pressure change of the container main body 411. [ Hole 414 from the first through hole 414.

The container portion 410 having the above-described configuration can have various numbers of the first through holes 414, the second through holes 415, and the sealing portions 416 according to the user's needs.

That is, when there is a high possibility of thawing during distribution, a larger number (for example, 20 to 30, etc.) of first through holes 414, second through holes 415, (For example, 5 to 15, etc.) of the first through holes 414, the second through holes 415, and the sealing portions (for example, 416 may be formed.

7 is a view for explaining the sealing portion of Fig.

Referring to Fig. 7, the sealing portion 416 includes a first rod 4161, a second rod 4162, and a third rod 4163.

The first rod 4161 is formed to have a diameter equal to the diameter of the entrance portion of the second through hole 415 (i.e., the diameter of the first sliding portion 151 in Fig. 8), and the second rod 4162 .

The second rod 4162 is formed of a thickness smaller than the thickness of the first rod 4161 (i.e., the second sliding portion 4152 of Fig. 8) and inserted into the first rod 4161, (I.e., moves while sliding along the space of the second sliding portion 4152 described later) from the one side of the rod 4161 and inserts the third rod 4163 into the inside.

The third rod 4163 is formed to have a thickness smaller than the thickness of the second rod 4162 (i.e., the diameter of the third sliding portion 4153 in Fig. 8) and inserted into the second rod 4162, (I.e., moves while sliding along the space of the third sliding portion 4153, which will be described later), from the one side of the second rod 4162.

When the pressure in the inner space of the container 410 is simply reduced and there is no flow of fluid from the outside or the inside, the flow of water in the first through hole 414 or the ash 2 through hole 150 can be made none.

In order to solve this problem, the sealing portion 416 having the above-described structure is formed in accordance with the decrease in the pressure of the inner space of the container portion 410 due to the change of the shape of the cover portion 420, The second rod 4162 inserted into the first rod 4161 and the third rod 4163 inserted inside the second rod 4162 are sucked inward in the second through hole 415 in order The flow of air and water in the first through hole 414 as well as the second through hole 415 can be made.

8 is a view for explaining the second through-hole in Fig.

Referring to FIG. 8, the second through hole 415 includes a first sliding portion 4151, a second sliding portion 4152, and a third sliding portion 4153.

The first sliding portion 4151 is formed at the entrance portion of the second through hole 415 and is formed to have a diameter corresponding to the thickness of the first rod 4161 to induce sliding of the first rod 4161.

The second sliding portion 4152 extends from the inner end of the first sliding portion 4151 and has a diameter corresponding to the thickness of the second rod 4162 to induce sliding of the second rod 4162 .

The third sliding portion 4153 extends from the inner end of the second sliding portion 4152 and has a diameter corresponding to the thickness of the third rod 4163 to induce sliding of the third rod 4163 .

The apparatus for manufacturing cut pork cuts having the above-described configuration further includes the foreign substance detecting unit 600 described later with reference to Fig. 9, so that it is possible to detect not only food foreign substances introduced into the pork cutlet during the manufacturing process but also metal foreign substances in one process .

9 is a view showing a schematic configuration of a pork cutter manufacturing apparatus according to an embodiment of the present invention.

Referring to FIG. 9, a pork cutter manufacturing apparatus 20 according to an embodiment of the present invention includes a pork cutter 100, a feeder 200, a foreign matter detecting unit 600, and a packing unit 500. Here, the pork cutlet manufacturing unit 100, the transfer unit 200, and the packaging unit 500 are the same as those in Fig. 1, and a description thereof will be omitted.

The foreign substance detecting unit 600 detects food foreign substances from the frozen pork cutlet which is installed on the conveying unit 200 and is conveyed by the conveying unit 200.

In one embodiment, the foreign substance detecting unit 600 accurately detects the presence or absence of foreign matter by detecting the presence or absence of foreign substances such as metal in the inside of the frozen pork cutlet using an X-ray detector, It is possible to prevent deterioration and corruption of cutlet potatoes caused by metal materials and to improve the reliability of food for consumers.

In one embodiment, the foreign substance detecting unit 600 includes a case part (not shown in the drawing for the sake of convenience of explanation) that forms an external shape of the device, a detection part that detects food foreign substances from the pork cutlet, (Not shown in the drawing for the sake of convenience of explanation), a display portion (not shown in the figure) for displaying the operation state of the detection portion, which is provided at one side of the case portion, (Not shown in the drawings for convenience of explanation).

Here, the case portion and the outer skin may be made of a plastic composition used for manufacturing the first guide portion 221 or the second guide portion 222 described above with reference to FIG.

The outer skin may be adhered to the surface of the display portion by an adhesive composition used for adhering the interval adjusting portion 230 described in Fig.

The cutter manufacturing apparatus 20 having the above-described configuration further includes the metal detecting unit 300 described above with reference to FIG. 1, so that not only food foreign substances introduced into the pork cutlery during the manufacturing process but also metal foreign substances are detected .

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the present invention as defined by the following claims. You will understand.

10, 20: pork cutlet manufacturing apparatus 100: cutlet pork cutter
200: conveying unit 210: conveying conveyor
220: conveying guide 221: first guide part
222: second guide portion 230: interval adjusting portion
231: Adjustment head 300: Metal detection part
400: pork cutlet packing container 410: container portion
411: container body 412: sliding protrusion
413: injection partition 414: first through hole
4141: first penetrating portion 4142: second penetrating portion
4143: third penetration part 415: second penetration hole
4151: first sliding portion 4152: second sliding portion
4153: third sliding portion 416: sealing portion
4161: first load 4162: second load
4163: third load 420: cover part
421: a sliding groove 422; Inflated wrinkles
500: packing unit 600: foreign matter detecting unit

Claims (2)

A conveying part for conveying and transferring frozen pork cutlet; And
A metal detecting unit installed on the conveying unit and detecting a metal from the frozen pork cutlet fed by the feeding unit;
Including,
A pork cutter manufacturing a pork cutlet by applying a batter mix and bread crumb to pork followed by rapid freezing; And
Further comprising a packaging part connected to the end of the conveying part and adapted to receive and deliver the pork cutlet which has been metal-detected by the metal detecting part,
Wherein the transferring portion is connected to the pork cutter manufacturing portion to transfer and transfer the pork cutter that is frozen from the pork cutter manufacturing portion, and the transfer portion is installed between the pork cutter manufacturing portion and the packaging portion, A transfer conveyor for transferring the cut pork cutlet to the packaging unit; A first guide provided on both sides of an inlet portion of the conveying conveyor connected to the pork cutter manufacturing portion and configured to narrow the interval between the pork cuts from the inlet portion so as to control the interval between the pork cuts fed, A conveying guide including a first guide portion and a second guide portion; And a plurality of spacing adjusting portions provided respectively at the front end and the rear end of the outer sides of the first guide portion and the second guide portion to adjust a gap between the first guide portion and the second guide portion,
Wherein the first guide portion and the second guide portion comprise 110 to 130 parts by weight of high density polyethylene resin (HDPE), 170 to 190 parts by weight of talc, 1 to 10 parts by weight of germanium powder, 15 to 25 parts by weight of glass fiber reinforced plastic, 2 to 7 parts by weight of glue, 5 to 10 parts by weight of cork powder, 1 to 4 parts by weight of sucrose (C12H22O11) powder, 2 to 5 parts by weight of betaine and boehmite (OH)), and having a specific gravity of 1.02 to 1.10,
The gap adjusting unit may be connected to the first guide unit or the second guide unit so that the adjustment head whose angle is adjusted may be formed of polyvinyl alcohol (PVA) 1 to 90 parts by weight of ethylene vinyl acetate (EVA) (MoS2), sodium silicate (3 to 7 parts by weight), calcium carbonate (5 to 30 parts), surfactant (0.1 to 1 part), thixotropic imparting agent (1 to 20 parts) 1 to 5 parts by weight of aluminum hydroxide, 5 to 10 parts by weight of aluminum hydroxide and 10 to 30 parts by weight of water as a solvent and a mixture of toluene-diisocyanate (TDI), hydrogenated TDI, trimethyl propane-TDI (TDI), tripe- nylmethane-triisocyanate (TTI), diphenylmethane-4,4-diisocy- anate (MDI), hydrogenated MDI, and hexamethylene-diisocyanate hexamethylene-diisocyanate, HDI) Made of a diisocyanate compound containing a minute, and with an adhesive composition comprising a curing agent that is an amount of 1 to 20 parts by weight per 100 parts by weight of the subject attached to the first guide portion or the front and rear ends of said outer second guide portion,
The metal detecting unit may include: a case part forming an outer shape of the device; A detection unit installed in an inner space of the case unit and detecting metal from the frozen lambs; A display unit installed at one side of the case unit to display an operation state of the detection unit; And an outer skin attached to a surface of the case part so as to protect a surface of the case part provided with the display part,
Wherein the case portion and the outer skin are made of the plastic composition,
Wherein the outer skin is attached to the surface of the display portion by the adhesive composition.


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