KR101898686B1 - Shellfish breakout apparatus and shellfish breakout method using the same - Google Patents

Abstract

The present invention relates to a shellfish peeling device and a shellfish peeling method using the same and, more specifically, relates to a shellfish peeling device and a shellfish peeling method using the same, capable of automatically peeling shellfish. The following are effects of the present invention. Since the shellfish peeling device is used for automatically peeling shellfish without manual work, a large number of shellfish are able to be peeled with increased productivity and work efficiency. And since shellfish are cleanly peeled through the shellfish peeling device, irregular residues are minimized and washing is convenient, so productivity is maximized. Also, since the shellfish are peeled by punching only the adductor muscle of the shellfish, damage to the flesh of the shellfish is able to be minimized, and thus, the freshness of the product is able to be maintained. Moreover, since various oyster product problems of a conventional shellfish peeling method about labor force, expenditure, and working hour are able to be solved, raw oysters are able to be smoothly supplied and their quality is able to be maintained, and time and costs are able to be considerably reduced, and thus, profits of fish farms are able to be increased.

Description

Patent application title: SHELL EXPLOITING APPARATUS,

The present invention relates to a shell breaking apparatus and a shell breaking method using the same, and more particularly, to a shell breaking apparatus for automatically breaking shellfish and a method for breaking shellfish using the shell breaking apparatus.

In oyster farming, a kind of shellfish, most processes from the extraction of oysters to the production of oysters utilize the traditional manual method, which is accomplished through human hands.

In other words, commonly collected oysters are bundled, and they must be angled into individual oysters in order to commercialize them. As an apparatus for this refinement, an angular refining system (registration number: 10-1263154) of a dense bundle is registered.

In this way, each degusted individual oyster must be subjected to a degassing process to separate the shell and ogre for commercialization of oysters. However, since there is no automated device developed and commercialized for the dismantling process at the production site where the oysters are commercialized, the human being is performing the manual dismantling process in a manner of manual operation, so that it is difficult to supply and receive manpower for the dismantling, Due to the limit of the amount of oulk production due to limited working time, there are problems in terms of commercialization time and cost of oyster.

To solve these problems, it is necessary to develop and commercialize the oyster automation system for modernization and environmental friendliness of oyster farming industry.

Korean Patent Laid-Open Publication No. 10-2016-0058987 (2016.05.26) Korean Patent Laid-Open Publication No. 10-2017-0003125 (2017.01.09)

In order to solve the above problems, an object of the present invention is to provide a shell breaking apparatus for automatically breaking a shellfish and a shellfish breaking method using the same.

Another object of the present invention is to provide a shell detaching device for maximizing the efficiency of oyster productivity by reducing the time and cost of the dismounting process and a method for disassembling shellfish using the same.

In order to solve the above problems,

In the present invention, when the short axis of the shell is located in the lateral direction passing through the origin of the shell center of gravity and the long axis of the shell is located in the longitudinal direction passing through the origin of the center of gravity of the shell, A shell-shaped front seating part 110 formed so as to correspond to a lower surface of the shell-shaped front part when the shell part is located on the left side of the shell long axis and the shell is divided forward and rearward based on the short axis of the shell, (S1) in which a shellfish is seated in a shellfish seating means (100), which is composed of a shell posterior seated portion (120) located behind the shellfish front seat receiving portion (110) and corresponding to a lower surface of a shell posterior portion, ; A shell-and-shell fastening (100) formed at an upper portion of a position spaced from the front end of the shellfish seating means (100) so that the origin of the shellfish (10) seated in the shellfish seating step (s1) is parallel to the origin of the shellfish seating means The shell fixing means 200 composed of the means 210 and the shell rear fixing means 220 formed at the upper part of the position apart from the rear end of the shell seal mounting means 100 is moved in the direction toward the shell, (S2); The long and short axes of the shells 10 fixed in the shell-fixing position s2 are located on the quadrant of the quadrant on the plane passing through the origin, and a large number of circular tube air A percussion step (s4) around the first shellfish perforating the surface of the shellfish (10) by using the shellfish perforate means (300) composed of the first shellfish (310); After the primary shellfish perimeter piercing step S4, the tubular air 310 of the shellfish perforation means 300 around the center axis of the shellfish perforation means 300 is sandwiched between the adjacent tubular air 310, A step of rotating the percussion unit by half the angle formed by the center; A second shellfish perianal puncture step (s6) in which the surface of the shellfish (10) is punctured by using the tubular jet air (310) of the shellfish perforation means (300) rotated from the step (s5) ; After the permafrost step (s6) around the secondary shellfisher, in order to separate the shellfishes (10) fixed by the shellfish position fixing means (200) in the shellfish position fixing step (s2) And a bored mollusk separating step (s7) for separating the shellfish by moving the bollage rear fixing means 220 to the rear side. The method for separating shellfishes according to claim 1,

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The present invention has the following effects.

In other words. By automatically deflating the shellfish by using the shell-type detachment device instead of manually, it is possible to increase the productivity and work efficiency, and to perform a large amount of breaking work. The shells are cleanly deflected due to the shell breaking device, minimizing the irregular residues and facilitating washing, thereby maximizing the productivity.

In addition, only the peripheries of the shells are punctured and the shells are dislocated to minimize scratches on the shells, thereby maintaining freshness of the product.

In addition, it is possible to maintain smooth supply and supply quality of oysters due to the elimination of various oyster commercialization problems such as the problem of supply and demand of manpower and inefficiency according to work time, It is possible to greatly reduce the time and cost of dismantling by the shellfish breaking device, which has the effect of increasing profits of aquaculture.

Brief Description of the Drawings Fig. 1 is an overall view of a shellfish breaking device of the present invention.
Fig. 2 is a view showing the shellfish seating means 100 of the present invention.
3 is a view showing the shell-type position fixing means 200 of the present invention.
4 is a view showing the shellfish perforating means 300 of the present invention.
FIG. 5 is a view showing one of the jet air holes 310 formed in the shellfish perforation means 300. FIG.
6 is a photograph showing an actual appearance of oyster (shellfish).
FIG. 7 is a block diagram of a method for breaking a shell shell using the shell shell breaking apparatus of the present invention.
FIG. 8 is a view showing a step (S1) of shellfish fortification in the shellfish breaking method using the shellfish breaking apparatus of the present invention.
FIGS. 9 to 11 are views showing a shellfish position fixing step (S2) in the shellfish outfall method using the shellfish outfall apparatus of the present invention.
FIG. 12 and FIG. 13 are diagrams showing the shell perforation distance sensing step (S3) in the shell outfall method using the shell outfall apparatus of the present invention.
FIGS. 14 and 15 are views showing a first shellfish perimeter puncturing step (S4) in the shellfish breaking method using the shellfish breaking apparatus of the present invention.
16 is a view showing a step (S5) of rotating the perforating means in the bivalve breaking method using the bivalve breaking device of the present invention.
FIGS. 17 and 18 are views showing a second parachute perimeter puncturing step (S6) in the shell breaking method using the shell breaking apparatus of the present invention.
19 is a view showing a shellfish separation step (S7) of the shellfish outbreak method using the shellfish outbreak apparatus of the present invention.
FIG. 20 is a view showing a shellfish moving step (S8) in the shellfish breaking method using the shellfish breaking apparatus of the present invention.

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

1 to 6, an embodiment of a shellfish breaking apparatus according to the present invention will be described.

The shell breaking apparatus according to the present invention is an apparatus for breaking a shell out of a shell, in particular, an oyster shell mounting means 100 on which a shell is seated, a shell shell position fixing means 200 for fixing the position of the shell, And a distance sensor 400 for sensing the distance between the shellfish and the shellfish perforation means 300.

In the shell breaking apparatus having the above-described configuration, the shellfish is deflected by using the shellfish puncturing means 300 provided to break the shellfish, and the area corresponding to the perimeter of the shellfish shell is punctured, It becomes. The shell of weakened shellfish can be easily removed by the force of holding the shell of the shellfish, except the shell of the shellfish holding the fish.

2 and 6, when the short axis x of the shellfish is located in the lateral direction passing through the origin of the center of gravity of the shellfish and the long axis y of the shellfish is located in the longitudinal direction passing the origin of the center of gravity of the shellfish, Based on the long axis (y) of the shell, the shell is divided into left and right sides. The shell of the shell is located on the left side of the long axis (y) and the shell is divided forward and backward by the short axis (x) do.

In FIG. 2, the x-axis means the left and the right, the y-axis means forward and backward, and the z-axis means up and down.

In the description of the present invention, directions "direction", "direction", and the like are merely indicating the directions of FIGS. 2 and 6 in order to facilitate understanding. I will reveal.

The main components of the present invention will be described in detail with reference to Fig. 1, focusing on the shellfish seating means 100, shellfish position fixing means 200, and shellfish perforation means 300. Fig.

Referring to FIG. The shellfish seating means 100 is formed so that shellfish can be seated, and is composed of a shellfish front seat seating portion 110 and a shell rear seat seating portion 120.

The shell-shaped front seat part 110 is formed to correspond to the lower surface of the shell-shaped front part and is formed one by one, separated from the left and right sides.

That is, as shown in FIG. 2, the left shellfish front seat seating portion 111 and the left shell shell front seat seating portion 111 formed on the left side of FIG. 2 (b) And a right side shellfish front seating part 112 spaced apart from the right side of the right shellfish front seating part 112.

The crotch front seat seating part 110 is formed so that the left cocoon front seat seating part 111 and the right cocoon front seat seating part 112 are inclined downward toward the right and left directions. FIG. 2 (d) is a view showing a side view of the shellfish rear seat seating part 120, and the shellfish front seating seating part 110 is also formed so as to be inclined downward in the left-right direction.

The shell rear part seating part 120 is located at the rear of the shellfish front seat part 110 and is formed so as to correspond to the lower surface of the shell part rear part, do. It is preferable that the front part of the shell seal part 120 is formed to be longer than the shell seal part 110 because of the characteristic that the front part of the shell seal is longer than the rear part of the shell seal. ≪ / RTI >

2, the left and right shellfish rear seat receiving portions 120 are formed on the left side with reference to the figure rotated clockwise by 90 degrees as shown in FIG. 2 (b) And a right shell-shaped rear part seating part 122 formed to be apart from the right side of the left shell-fixing rear part seating part 121.

2 (d), the shell rear seat seating part 120 is formed to be inclined downward toward the direction in which the left shellfish rear seat seating part 121 and the right shell side rear seat seating part 122 face each other.

2 (c) is a front view of the shellfish seating part 110. The shellfish front seat seating part 110 and the shell rear seat seating part 120 are inclined downward at a predetermined slope, .

As described above, the mosquito front part seating part 110 and the shell rear part seating part 120 are formed so that the mosquito front part seating part 110 and the shell rear part seating part 120 are opposed to each other, The portion is formed to be dented. A portion where the center of gravity of the shellfish is positioned at the center of the shellfish seating means 100 can be stably placed.

As described above, the shell-shaped front seat seating part 110 and the shell-sitting rear seat seating part 120 are formed to have different lengths, and the shell seating means 100 is formed to be recessed because the shell- Is intended to be seated on the upper surface of the seating means (100). In particular, the oysters have a structure in which the upper part has a wide width and narrows toward the lower part and has a shape close to an inverted triangle as viewed from the side and a part close to the upper part on a straight line on the upper part and lower part protrudes downward. But the length and inclination of the shellfish front seat receiving portion 110 and the shell posterior seat receiving portion 120 may be deformed according to other shells other than the oysters.

Fig. 3 is a view of the shellfish position fixing means 200, which is formed for holding and fixing both sides of shellfish 10 as shown in Fig.

The shellfish position fixing means 200 comprises a shellfish front fixation means 210 and a shellfish rear fixation means 220.

As shown in FIG. 1, the mosquito front fixing means 210 is formed at an upper portion of a position apart from the front end of the shellfish seating means 100, And is formed on the upper portion of the spaced-apart position.

The shell fixing means 210 and the shell back fixing means 220 are moved in the direction toward the origin (that is, in the direction of the shellfish mounted on the shellfish seating means 100) Thereby fixing the shell 10.

6, for example, the shell-shaped front fixing means 210 holds the front end of the oyster with the shell-shaped front fixed clamp 211 formed by bifurcating the shell-shaped front fixing means 210 . In addition, the shell rear fixing means 220 is formed with a shell-like rear portion 221 which is recessed to receive the rear end of the oysters, and the lower end of the oysters, that is, the narrow end portion of the oyster protruding Lt; / RTI >

In addition, the shell-and-shell position fixing means 200 serves to position a perimeter of the shell around the perimeter of the shell by means of the shell shell perforation means 300, and the S portion of FIG. 2 (b) And the shell is fixed so that the cap portion of the shell is located on the S portion as described above.

FIG. 6 (a) is a front view of the oyster shell, FIG. 6 (b) is a front view of the oyster shell, and FIG. 6 (c) It is a photograph about the back of the oyster shell which fell off and peeled off.

G1 and G2 shown in FIG. 6 denote the cap portion of the shellfish, and shellfish such as oysters and the like are usually formed at regular positions. Accordingly, the position of the shellfish can be fixed by using the shellfish position fixing means 200 so that the perimeter portion of the shellfish surface is pierced through the shellfish perforate means 300.

Here, the surface of shellfish corresponds to shell of shellfish.

4 is a view of the shellfish perforating means 300. The shellfish perforating means 300 is formed on the upper part between the shellfish front fixing means 210 and the shell rear fixing means 220, (310).

The shellfish perforation means (300) is provided with tubular air (310) so as to puncture the perimeter of the shellfish, and its position is as follows.

Referring to FIG. 2, the long and short axes of the shellfish are formed in the circumferential direction S at positions close to the short axis, while being positioned on the fourth quadrant on a plane passing the origin simultaneously. FIG. 2 is a view showing the shellfish seating means 100, and the shellfish perforation means 300 is preferably formed in a straight line spaced apart from the upper portion of the S portion of FIG.

More specifically, when most of the shells are seated on the shell mount 100, the shell portion of the shell is connected to the upper portion of the shell seal rear portion seating portion 122 of the shell seal rear portion seating portion 120 (S ). Therefore, the perimeter of the shell of the shellfish is punctured by 80% or more due to the shellfish perforation means 300.

4 (a) is a view showing a state in which the bore pin 312 is received in the bore hole 311, and Fig. 4 (b) is a view showing a state in which the bore pin 312 is exposed to the outside, (312) is located inside the perforation hole (311) formed at the lower end of the tube air (310). In addition, the tube air 310 may discharge air such as air to bark shellfish.

As shown in FIG. 1, the cormorant puncturing means 300 is formed with a puncturing pin 312 at the lower end thereof, and may be formed in a lower position.

15 to 17, after the tubular air 310 is rotated about the central axis of the shellfish perforation means 300 so that one surface of the shellfish is secondly perforated, And the area corresponding to the peripheries of the shellfish on one surface of the shell is punctured by the second puncture with the pin 312. Preferably, at least about 80% of the peripheries are perforated so that the shells are easily detached.

That is, most of the area corresponding to the peripheries of the shellfish on the surface of one side of the shell is punctured by the puncture puncture pin 312. Preferably, four of the puncture air 310 are formed as shown in the figure, 300) by 0 ° to 45 ° around the central axis of the oyster. Further, the rotation direction may be rotated clockwise or counterclockwise. When the number of the cofferdam air 310 of the shellfish perforation means 300 is increased, the shellfish perforation means 300 is rotated by 0 degree, Even if it is not rotated, most of the perimeter of the shell can be punctured.

Although not shown in the drawings, the shell detaching device of the present invention further includes a distance detection sensor 400.

The distance detection sensor 400 is located at one side of the cormorant puncture means 300. When the cormorant puncture means 300 moves towards the surface of the shellfish, .

The surface of most shellfish shells such as oysters is formed of irregular surfaces and a distance sensor 400 is formed to adjust the distance between the shellfish and shellfish perforation means 300 so that the surface of the shellfish is punctured to a certain depth.

The present invention further includes a control unit 500 and serves to sequentially control the shellfish seating means 100, the shellfish position fixing means 200, and the shellfish perforation means 300 in parallel operation. When the controller 500 detects a certain distance from the surface of the shellfish according to the detection result of the distance sensor 400, the operation of approaching the shell air 310 to the shellfish is stopped and the probe pin 311 is operated So that the perimeter of the shell is perforated.

The method for breaking the shellfish using the shellfish breaking apparatus of the present invention according to the above-described components will be described below (hereinafter referred to as "shellfish breaking method").

FIG. 7 is a block diagram of the shell breaking method of the present invention. In the shell breaking method, the shell sealing step S1, the shell sealing position fixing step S2, the shell perforation distance sensing step S3, ), A step of rotating the percussion unit (S5), a percussion step (S6) around the secondary shellfish, a percolated shell separation step (S7), and a percolated shell movement step (S8).

The bivalve breaking method of the present invention will be described in turn with reference to Figs. 8 to 20. Fig.

S1: Sealation phase of shellfish

The flocking step S1 is a step in which the shell 10 is seated on the surface (arrow direction) of the shellfish seating means 100 as shown in FIG.

That is, the flocking step S1 includes a shell front side seating part 110 formed so as to correspond to the lower surface of the mosquito front part, a shell-like rear part located behind the shell front part seating part 110 and corresponding to the lower surface of the shell- And the shellfish is seated in the shellfish seating means 100 composed of the auxiliary seating portion 120.

6 (a), in which the end of the shell part of the shell is pointed with respect to the end of the front part of the shell 10, Can be understood in detail.

S2: Shellfish Positioning Phase

In the shell-fixing position S2, the shell-like front fixing unit 210 and the shell-back fixing unit 210 of the shell-shell position fixing unit 200 are fixed so that the shellfish 10 seated in the shell- And fixing the position of the shellfish 10 using the means 220.

In other words, the shell-and-shell fastening means 100 is formed in such a manner that the shell-and-shell fastening means 100, which is formed at the upper portion of the shell-seated means 100 so as to be parallel to the origin of the shell- The shell fixing means 200 composed of the secondary fixing means 210 and the shell rear fixing means 220 formed at the upper portion of the position apart from the rear end of the shell mounting means 100 is moved in the direction toward the shell, .

9, the shell-closure position fixing means 200 moves in the direction of the arrow so that the shellfish 10 seated in the shellfish seating step S1 is fixed at a certain position.

10 is a view showing a state in which both ends of shellfish 10 are held and fixed through shellfish position fixing means 200. FIG.

11 is a view showing a state in which the shells 10 are separated from the shellfish seating means 100 in order to puncture both the upper surface and the lower surface of the shellfish. 11, the shell 10 may be separated from the shellfish seating means 100 so as to puncture both the upper and lower surfaces, but only the upper or lower surface of the shellfish 10 seated in the shellfish seating means 100 may be punctured Of course.

In the following description, only one side (top surface or bottom surface) of the shellfish is punctured, but as shown in the figure, the shellfish puncture means 300 is inverted 180 degrees so that the position of the shellfish seating means 100 So that both the upper and lower surfaces of the shell can be punctured. Also, the shellfish perforating means 300 for perforating the lower surface of the shellfish is formed in a straight line with the shellfish perforate means 300 for perforating the upper surface of the shellfish, so as to puncture the perimeter of the shellfish.

S3: Shellfish perforation distance detection step

The perch perforation distance sensing step S3 is a step of detecting a certain distance between the surface of the fixed shellfish 10 from the shellfish position fixing step S2 and the shellfish perforate means 300 moving toward one surface of the shellfish 10 And if it is sensed, the movement of the shellfish perforation means 300 is stopped.

12 is a view showing the movement of the shellfish perforation means 300 toward the upper and lower surfaces of the shellfish (arrow direction). As shown in FIG. 13, the shellfish and shellfish perforation means 300, the movement of the shellfish perforation means 300 is stopped.

S4: The percussion step around the primary shellfish

The percussion step S4 around the primary shellfisher detects a certain distance between the shellfish 10 and the shellfish perforation means 300 from the shellfish perforation distance sensing step S3 so that the movement of the shellfish perforation means 300 is stopped The surface of one side of the shellfish 10 is covered with a predetermined number of tube air holes 310 included in the shellfish perforate means 300 so that the area corresponding to the perimeter of the shell of one side of the shellfish 10 is punctured It is the stage of the first stage of the drilling.

That is, the long and short axes of the shells 10 fixed in the shell-fixing position s2 are located on the quadrant of the quadrant on the plane passing the origin, and in a position close to the short axis, The surface of the shell 10 is primarily punctured by using the shellfish perforation means 300 composed of the air 310.

In addition, in the percussion step S4 around the primary shellfisher, the shellfish perforation distance sensing step S3 is omitted, and after the shellfish securing step S2, the shellfish perforation means 300 is moved in the direction toward the shellfish 10 It is needless to say that the surface of the shell 10 can be punctured after the shellfish perforation means 300 is moved by the set range.

14 is a view showing a state in which the puncture pin 312 is exposed to the outside to puncture the surface of the shell 10 and FIG. 15 is a cross-sectional view of the shell puncture pin 312 after the surface of the shell 10 is punctured And the first shell tool 11 is formed by burying the surface of the shell 10 in the perforation hole 311.

S5: Step by step

In the step S5 of rotating the percussion means, after the percussion step S4 is performed around the central axis of the shellfish perforation means 300, And is rotated by half the angle formed by the air 310 and the center of the circle.

The angle may vary depending on the number of the tube air 310 and the interval between the neighboring tube air 310. As shown in FIG. 16, four tube air 310 are circumferentially formed at regular intervals And it is possible to remove shell of shellfish quickly for a short time owing to the number, rotation angle and frequency of tube jet air 310 as described above, and is effective for cost reduction.

As shown in FIG. 16, the shellfish perforation means 300 rotates in the direction t and the overall position of the tube air 310 is moved. It is of course also possible that the shellfish perforation means 300 is rotated in the opposite direction of t.

S6: The percussion step around the second shellfish

The percussion step S6 around the second shellfish per se is carried out in the percussion step S3 around the primary shellfish perforator using the tubular air 310 of the shellfish perforate means 300 rotated from the step S5 of rotating the perforation means, And the area corresponding to the perimeter of the perimeter of the shell 10 is punctured secondarily.

17 is a perspective view of the shell of the shellfish perforation means 300 so as to puncture the perimeter of the shell around the surface of the shellfish 10 after the shellfish perforate means 300 is rotated through the rotation step S5 of the shell perforation means. And the perforated pin 312 is protruded.

FIG. 18 is a view showing that the surface of the shell 10 is pierced secondarily and the second pitch tool 12 is formed. In the case where there are four pipe air streams 310 as shown in the figure, four pitcher tools 11 Four quadratic tools 12 are formed at a portion except for the first punctured portion so that a total of eight other tools are formed and the other tool is formed to surround the perimeter portion of the shell 10. After the second piercing, the shellfish perforation means 300 moves in the direction of the arrow and the next step proceeds.

Figs. 12 to 18 show that the upper and lower surfaces of the shell 10 are perforated, but only one surface of the shell 10 can be perforated, which may vary depending on the setting.

That is, when only the upper surface of the shell 10 is punctured, the lower surface of the shell 10 is pierced in a state where it is seated on the shellfish seating means 100, The shellfish hatching means 100 is omitted in the state where the shellfish perforating means 300 has been moved after all of them have been punctured.

In addition, although the present invention describes only the secondary piercing step, the piercing step may further proceed according to the number, rotation angle, and the like of the tube air 310, and at least 80% It is preferable that the piercing step further proceeds, but the perimeter portion may be pierced by 100%.

S7: Staged shellfish separation stage

19, the perch shell separation step S7 may be performed after the permafrost perimeter step S6 and during the shellfish position fixing step s2 by the shellfish fixing means 200, 10).

That is, the percolated mollusk separation step S7 is a step for separating the shellfish 10 fixed by the shellfish position fixing means 200 in the shellfish position fixing step s2 after the permafrost step s6, So that the shellfish front fixing means 210 is moved forward and the shellfish rear fixing means 220 is moved backward to separate the shellfishes.

S8: Staged Shellfish Movement Phase

The percolated shell movement step S8 may include moving the shell-shaped front seats 110 relative to the shell-shaped front seats 110 in which the front part of the shell 10 separated from the perforated shell separation step S7 is seated. The rear part of the shell 10 is inclined downwardly of the shell mounting means 100 to move the shell 10 by moving the shell rear part seating part 120 formed at the rear part in the direction toward the lower part .

FIG. 20 is a view schematically showing a state in which it is seated in the shellfish seating means 100 so as to move the shellfish 10 having completed the piercing process.

After the piercing process is completed, the shellfish 10 can be moved using the shellfish seating means 100 to move the shellfish 10 smoothly. As shown in FIG. 20 (a) 20 (b), the shell 10 is inclined and moved toward the shell-rear-side seating portion 120 as the auxiliary seating portion 120 moves in the direction of the arrow.

The shells 10 moved through the percolated shell movement step S8 are perforated by 80 to 90% or more around the perimeter of the surface of the shell 10 so that the operator can peel the shell of the shell by hand It removes easily the part of the shell excluding the part of the eye. As described above, since most of the shellfish shells are removed, the attraction force between the shellfish remaining in the shell of the shellfish is reduced, and the operator can easily remove the remaining shellfish.

Since the bark of the shellfish is removed through the bark breakage method of the present invention, irregular residues such as shell fragments are minimized, so that additional washing and inspection procedures can be reduced unlike the existing processes. In particular, when a man skilled in the art has a low skill level, the shellfish may be scarred and the merchandise property may be deteriorated. However, by automating the shellfish off-stroke process, only a minimum portion of the shellfish shell is punctured to remove the shellfish shell, As a result, the efficiency of the product and productivity of the shellfish is maximized.

In addition, the upper and lower surfaces of the shellfish can be buried by using the shellfish perforation means 300, and only one of the upper surface or the lower surface of the shellfish can be punctured by using the shellfish perforation means 300 It can be commercialized in the form of a half shell.

In the shell breaking method described above, the shell 10 may be transferred using a moving conveyor belt or the like, and the steps may be performed in parallel. However, as shown in FIG. 1, the components of the shell breaking apparatus are aligned vertically It goes without saying that it may proceed.

Meanwhile, the bivalve breaking apparatus and the bivalve breaking apparatus using the bivalve breaking apparatus according to the present invention are not limited to the above-described embodiments, and various modifications may be made without departing from the technical spirit of the present invention. It will be readily apparent to those skilled in the art to which the present invention pertains.

10: Shellfish
11: Primary shellfish
12: Secondary shellfish
100: shellfish seating means
110: Shellfish front seat part
120: shell seal part
200: shellfish position fixing means
210: shell fastening means
211: shellfish front anchor
220: Shell-back rear fixing means
212: shellfish backward part
300: shellfish penetration method
310: tube air
311: perforation hole
312:
400: Distance sensor
500:

Claims (3)

When the short axis of the shell is located in the horizontal direction passing the origin of the shell center of gravity and the long axis of the shell is located in the longitudinal direction passing the origin of the center of gravity of the shell, the shell is divided into left and right sides, When the opening of the shell of the shell is located on the left side of the shell long axis and the shell is divided forward and backward based on the short axis of the shell,

And a shell rear seat seating part (120) located at the rear of the shell seal front seat part (110) and corresponding to the lower surface of the shell seal rear part (120) so as to correspond to the lower surface of the shell seal front part A shell settling step (s1) in which shellfish are seated in the shellfish seating means (100);

A shell-and-shell fastening (100) formed at an upper portion of a position spaced from the front end of the shellfish seating means (100) so that the origin of the shellfish (10) seated in the shellfish seating step (s1) is parallel to the origin of the shellfish seating means The shell fixing means 200 composed of the means 210 and the shell rear fixing means 220 formed at the upper part of the position apart from the rear end of the shell seal mounting means 100 is moved in the direction toward the shell, (S2);

The long and short axes of the shells 10 fixed in the shell-fixing position s2 are located on the quadrant of the quadrant on the plane passing through the origin, and a large number of circular tube air A percussion step (s4) around the first shellfish perforating the surface of the shellfish (10) by using the shellfish perforate means (300) composed of the first shellfish (310);

After the primary shellfish perimeter piercing step S4, the tubular air 310 of the shellfish perforation means 300 around the center axis of the shellfish perforation means 300 is sandwiched between the adjacent tubular air 310, A step of rotating the percussion unit by half the angle formed by the center;

A second shellfish perianal puncture step (s6) in which the surface of the shellfish (10) is punctured by using the tubular jet air (310) of the shellfish perforation means (300) rotated from the step (s5) ;

After the permafrost step (s6) around the secondary shellfisher, in order to separate the shellfishes (10) fixed by the shellfish position fixing means (200) in the shellfish position fixing step (s2) (S7) of moving the shell rear fixing means (220) to the rear and thereby separating the shells;
The method of claim 1, further comprising:

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