KR20190067533A - Peeling apparatus of nut products and peeling method of nut products using thereof - Google Patents

Abstract

The present invention relates to a nuts peeling device. The nuts peeling device according to the present invention includes a mesh net (100) for supporting pine nuts (P, nuts), so that nuts are moved in one direction (A); and a spray means (200) for spraying gas to the pine nuts (P, nuts) supported on the mesh net (100) to peel the pine nuts (P, nuts). The gas sprayed by the spray means (200) passes through the mesh net (100), and the shell (S) of the pine nuts (P, nuts) removed by the gas of the spray means (200) passes through the mesh net (100).

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a nut peel removing apparatus,

The present invention relates to a nutshell removal device and a method for removing nutshell using the same.

Nuts are a kind of fruit that is hard to eat and can be wrapped in dry skin, including walnuts, banks, peanuts, almonds, chestnuts and pine nuts.

Among them, pine nuts are well-known as a special product of our country and have been widely known from ancient times to China, and in the Tang Dynasty, "海 药 本草" described its production place as Silla. Also, in the Ming Dynasty's "Bon-gang River", it was also called Silla Songja.

Pine nuts contain about 74% of oil and its main ingredient is oleic acid and linolenic acid. Feeding pine nuts facilitates bowel movements in senile constipation and facilitates bowel movements.

In addition, a person who does not come out of the so-called dry cough, taking the lungs to the normal function to stop the cough. Also, when a person is gentle and has no energy, the energy is revitalized, and the skin becomes soft and elastic, so it is good for beauty. In the private sector, it has been used as a treatment for constipation, but it has been mainly used for food rather than medicine. We go to various foods and boil the porridge.

Pine nuts can be divided into pine nuts, yellow pine nuts and white pine nuts. Pine nuts mean pine nuts that have hard outer shells. Yellow nuts mean pine nuts that have peeled off the hard outer shell of pine nuts, Of the pine nuts. Generally, there is an inconvenience that it is necessary to go through a complicated process such as making yellow peas in water to make white peas by removing the husks of yellow peas. In order to solve this inconvenience, a technique of removing the husk of the husk by a drum, a projection made of urethane rubber or the like has been developed, as disclosed in the patent documents of the following prior art documents. However, these techniques involve physical contact, which causes problems such as damage to pine nuts and excessive production of pine nut.

KR 20-1989-0015829 U

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems of the prior art, and it is an object of the present invention to provide a method for removing pine nuts, The present invention relates to a nutshell removing device capable of preventing an excessive occurrence of nuts or nuts.

The apparatus for removing nuts according to an embodiment of the present invention includes a mesh net for supporting the nuts so that the nuts are moved in one direction and a spraying means for spraying gas on the nuts supported on the mesh net to remove the shell of the nuts Wherein the gas sprayed by the spray means passes through the mesh net, and the shell of the nuts from which the gas of the jetting means is removed passes through the mesh net.

Further, in the nutshell removing apparatus according to the embodiment of the present invention, the spraying means may include a main body which is formed in a rod shape and extends so as to cross the one direction, and a plurality of the main body is formed along the longitudinal direction of the main body, And a jet port for jetting the gas.

Further, in the nutshell removing apparatus according to the embodiment of the present invention, the injecting means includes first and second injecting means arranged in parallel to each other, and the jetting port of the first injecting means injects the gas And the direction in which the gas is injected by the injection port of the second injection means are symmetrical with respect to an imaginary plane perpendicular to the one direction.

Further, in the nutshell removing device according to the embodiment of the present invention, the spraying means includes first spraying means and second spraying means arranged in parallel to one another, and between the first spraying means and the second spraying means Can be adjusted.

Further, in the nutshell removing apparatus according to the embodiment of the present invention, the injecting means includes first and second injecting means arranged in parallel to each other, and the jetting port of the first injecting means injects the gas And the direction in which the jetting port of the second jetting means injects the gas is reciprocally rotated about the main body of the second jetting means.

Further, in the nutshell removing apparatus according to the embodiment of the present invention, the spraying means includes first spraying means and second spraying means arranged in parallel to each other, and the first spraying means includes a first spraying means And the second injecting means reciprocates along the longitudinal direction of the main body of the second injecting means.

In addition, in the nutshell removal apparatus according to the embodiment of the present invention, the support member fixed on the mesh net, the support member supporting the main body, and guided by the guide of the support member, Further comprising first driving means including a slider slidable along the direction and a first driving member for sliding the slider.

Further, in the nutshell removing apparatus according to the embodiment of the present invention, the first driving means may include a driving shaft rotated by the first driving member, a first connecting portion coupled to the driving shaft and rotating together with the driving shaft, And a first link rotatably coupled to the first connection portion at a position deviated from the axis of the first connection portion and rotatably coupled with the other end of the slider.

Further, in the nutshell removing apparatus according to the embodiment of the present invention, the apparatus further includes second driving means including pivotal support means for pivotally supporting the main body, and second driving member for reciprocating the main body .

Further, in the nutshell removal apparatus according to the embodiment of the present invention, the second driving means may include a second connecting portion that rotates coupled to the second driving member, and a second connecting portion that rotates at a position off the axis of the second connecting portion. And a second link that is rotatably coupled to the second connection portion and is rotatably coupled to the main body and the other end at a position deviated from the axis center of the main body.

Further, in the nutshell removing apparatus according to the embodiment of the present invention, the nuts may be inserted into the nuts, the moving unit may be inclined from the loading unit such that the nuts are moved in one direction, And a discharge portion extending from the moving portion and discharging the nuts.

In addition, in the nutshell removing apparatus according to the embodiment of the present invention, the connecting passage between the charging unit and the moving unit has a predetermined height to limit the amount of movement of the nuts.

In addition, in the nutshell removal apparatus according to the embodiment of the present invention, at least one of the loading section and the moving section is provided with a vibrating section for applying vibration.

In addition, in the nutshell removal apparatus according to the embodiment of the present invention, the injection means blows the gas discontinuously.

In addition, in the nutshell removing apparatus according to the embodiment of the present invention, one end of the moving unit is connected to the loading unit, the other end of the moving unit is connected to the discharging unit, An additional mesh network formed at the other end of the moving unit to support the nuts so that the nuts are moved in one direction and an additional spraying unit for spraying the gas to the nuts supported by the additional mesh network .

Further, in the apparatus for removing a nutshell according to an embodiment of the present invention, an opening is formed in the moving part, the mesh network is disposed in the opening, and the mesh network is protruded at the boundary of the opening to support the rim of the mesh network A fastening means is formed.

Meanwhile, the method for removing a nutshell using a nutshell removing apparatus includes the steps of injecting the nuts into the mesh net, and spraying gas to the nuts supported by the mesh net by the injecting means to remove the shell of the nuts, Wherein the gas sprayed by the spraying means passes through the mesh net, and the shell of the nuts from which the gas of the jetting means is removed passes through the mesh net.

The features and advantages of the present invention will become more apparent from the following detailed description based on the accompanying drawings.

Prior to that, terms and words used in the present specification and claims should not be construed in a conventional and dictionary sense, and the inventor may properly define the concept of the term in order to best explain its invention It should be construed as meaning and concept consistent with the technical idea of the present invention.

According to the present invention, the nuts including pine nut are placed in the mesh net, and the gas is sprayed by the jetting means to remove the shell, so that the gas jetted from the jetting means does not pass through the mesh net to generate turbulence or vortex, It has the advantage of preventing damage to pine nuts or excessive occurrence of pine nuts.

In addition, according to the present invention, since the shell of the nuts is removed by spraying the gas with the spraying means while the nuts including the pine nut are arranged in the mesh net, the shell of the nuts removed by the gas of the spraying means passes naturally through the mesh net The effect of separating the shell is.

1 is a conceptual view of a nutshell removal apparatus according to an embodiment of the present invention;
FIG. 2 is a conceptual view of an enlarged view of the mesh network and the injection means shown in FIG. 1,
3 is a perspective view of a nutshell removal apparatus according to an embodiment of the present invention,
FIG. 4 is an enlarged perspective view of the spraying means of the nutshell removal device according to the embodiment of the present invention, FIG.
FIG. 5 is an enlarged perspective view of the drive shaft, the first connecting portion, and the first link shown in FIG. 4;
FIG. 6 is an enlarged perspective view of the spraying means of the nutshell removal device according to the embodiment of the present invention, FIG.
7 is an enlarged perspective view of the second driving member, the second connecting portion, and the second link shown in Fig. 6, and Fig.
8 is an enlarged perspective view of the spraying means of the nutshell removal device according to the embodiment of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS The objectives, specific advantages and novel features of the present invention will become more apparent from the following detailed description taken in conjunction with the accompanying drawings, in which: FIG. It should be noted that, in the present specification, the reference numerals are added to the constituent elements of the drawings, and the same constituent elements are assigned the same number as much as possible even if they are displayed on different drawings. Also, the terms "first "," second ", and the like are used to distinguish one element from another element, and the element is not limited thereto. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS In the following description of the present invention, detailed description of related arts which may unnecessarily obscure the gist of the present invention will be omitted.

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

The nutshell removal device according to the present invention can be used to remove the bark of various kinds of nuts (walnut, bank, peanut, almond, chestnut, pine nuts, etc.). However, since the nutshell removing apparatus according to the present invention can effectively use nuts, especially in removing white husks from the nuts, to produce white nuts, the present invention will be mainly described.

FIG. 1 is a conceptual diagram of a nutshell removal apparatus according to an embodiment of the present invention, and FIG. 2 is an enlarged conceptual view of the mesh network and the injection means shown in FIG.

1 and 2, the apparatus for removing nuts according to the present embodiment includes a mesh net 100 for supporting pine nut (nuts) such that the nuts are moved in one direction A, And a spraying means 200 for spraying a gas onto pine nuts (P) supported on the support means 100 to remove the shell S of pine nut (P) The shell S of the pine nut (P, nuts) passing through the net 100 and the gas of the injecting means 200 is removed passes through the mesh net 100.

The mesh network 100 plays a role of supporting pine nut (P) in the process of removing the bark, and a plurality of openings 110 may be regularly arranged. The plurality of openings 110 of the mesh network 100 are provided with pine nuts P so that one opening 110 is slightly smaller than one pine P, One grid can be stably supported on one pine nut (enlarged view of FIG. 2). When the gas is sprayed to the spraying means 200 in the state that the pine nuts P are supported on the mesh net 100, the inner skin S of the pine nuts P, which is removed by the gas of the spraying means 200, The pine nuts P having passed through the mesh net 100 and from which the inner skin S has been removed remain on the mesh net 100. Therefore, the pine nut (P) and the inner skin (S) can be separated naturally by the mesh net (100). The gas injected from the injecting means 200 can pass through the mesh net 100 to prevent damage to the pine nut P or to prevent excessive production of pine nut oil. Will be described later. On the other hand, the mesh net 100 may be inclined so that the pine nut P can move in one direction (A). For example, the mesh network 100 can be extended so that its height decreases toward the one direction (A). The type of the mesh net 100 is not particularly limited, and for example, a wire net can be used.

The spraying means 200 serves to spray the gas onto the pine nuts P supported on the mesh net 100 to remove the inner skin S of the pine nuts P, . When the gas is injected from the injection means 200, the inner skin S of the pine nut P is removed by the injected gas, and the inner skin S of the removed pine nut P passes through the mesh network 100 . At this time, the gas sprayed from the spraying means 200 passes through the mesh net 100 after passing through the pine nets P or after passing through the space between the pine nets P 2). Therefore, the gas injected from the injecting means 200 only affects the pine nuts P when they are in contact with the first pine nuts P, and does not affect the pine nuts P otherwise. That is, the gas passing through the space between the gas or the pine after the contact with the pine nut P passes through the mesh net 100 as it is, and does not affect the pine nut. If the member supporting the pine nuts P is closed rather than the mesh net 100, the gas passing through the space between the gas or pine P after contact with the pine nets P, After contact with the supporting member, turbulence or eddy currents are generated and unnecessary impact is applied to the pine nut (P), thereby causing damage to the pine nut (P) or excessive pine nut oil. However, since the member for supporting the pine nuts P is the mesh net 100, the gas passing through the space between the gas and the pine nuts P after contact with the pine nuts P It is possible to prevent the pine nut (P) from being excessively damaged or to damage the pine nut (P) without impacting the pine nut (P).

The injection means 200 may include a main body 210 and a jetting port 220 (see FIG. 3). The main body 210 is formed in a rod shape and extends so as to cross one direction A in which the pine P is moved (extending perpendicularly to the one direction A) Are formed along the longitudinal direction of the main body 1, thereby spraying the gas. That is, the gas supplied from the gas storage tank or the like is injected into the plurality of injection ports 220 through the inner space of the main body 210.

Further, two injection means 200 can be arranged side by side (see Fig. 2). Specifically, the injecting means 200 may include a first injecting means 200a and a second injecting means 200b arranged in parallel with each other. The direction in which the jetting port 220 of the first jetting means 200a injects the gas and the direction in which the jetting port 220 of the second jetting means 200b injects the gas is one direction A (I) perpendicular to the imaginary plane < RTI ID = 0.0 > (I). ≪ / RTI > That is, an acute angle (? ₁ ) between the injection port (220) of the first injection means (200a) and the imaginary plane (I) and the intersection of the injection port (220) of the second injection means (200b) The acute angles? ₂ may be equal to each other. Means that an acute angle? ₁ between the injection port 220 of the first injection means 200a and the virtual surface I and an injection angle? ₁ of the injection port 220 of the second injection means 200b Is not meant to be mathematically equivalent to the acute angle (? ₂ ) formed by the imaginary plane (I) but used to mean a slight angle change such as an error in the manufacturing process. The direction in which the injection port 220 of the first injection means 200a injects the gas and the direction in which the injection port 220 of the second injection means 200b injects the gas are symmetrically arranged, The pine nut (P) supported on the body (100) can be removed from the inner skin (S) by the gas sprayed from both sides. In addition, since the direction in which the injection port 220 of the first injection means 200a injects gas and the direction in which the gas injects the injection port 220 of the second injection means 200b are symmetrical, It is possible to prevent the pine nut P from being pushed or rotated in a specific direction by the gas.

In addition, the injecting means 200 may inject the gas continuously, but in order to prevent unnecessary impact on the pine P, the gas can be blown off discontinuously. In fact, even if the gas is discontinuously blown off several times per second, the inner skin (S) of the pine nut (P) can be sufficiently removed. An air timer 700 (see FIG. 1) may be provided between the jetting means 200 and the gas storage tank so that the jetting means 200 blows the gas discontinuously.

In addition, an air filter or a moisture removing filter is provided between the injecting means 200 and the gas storage tank in order to purify the gas injected from the injecting means 200 or to remove moisture from the gas injected from the injecting means 200 .

The apparatus for removing nuts in accordance with the present embodiment is provided with a feeding unit 300 and a moving unit 300 for continuously feeding pine nut P and removing the inner skin S in addition to the mesh network 100 and the spraying unit 200. [ 400, and a discharge unit 500, and the like.

Here, the pouring part 300 is filled with pine nut, and may be formed in a hopper shape, for example. The moving part 400 extends obliquely from the input part 300 so that the pine P moves in one direction A and the mesh network 100 is disposed. The discharge part 500 extends from the moving part 400 and finally discharges the pine nut P. [ That is to say, the pine nut P injected into the injecting unit 300 is transferred to the moving unit 400 and moves along the moving unit 400, And then discharged to the discharging unit 500. [0064] On the other hand, since the moving part 400 is inclined, the pine nut P can move along the moving part 400. However, in order to further promote the movement of the pine nut P, one or more vibration units 600 for applying vibration to the input unit 300 and the moving unit 400 may be provided. When the moving unit 400 is inclined and vibrations are applied to the input unit 300 and the moving unit 400 or the like, the pine P is continuously transferred from the input unit 300 to the moving unit 400 And then moved along the moving part 400. Meanwhile, the connection passage 410 between the input unit 300 and the moving unit 400 has a predetermined height to limit the amount of movement of the pine nut P. If the pine nuts P are accumulated in a large thickness and are injected into the moving part 400, the gas of the injecting unit 200 may be less likely to be transmitted to the lower pine nuts P. In order to prevent this, for example, the connection passage 410 may be restricted in height by the plate 415 or the like so that the pine nut P is not accumulated but is further introduced into the moving part 400. The moving part 400 may include a plurality of partitions 470 extending along one direction A in which the pine P is moved and dividing the inner space of the moving part 400 ). Since the internal space of the moving part 400 is divided by the plurality of partition walls 470, the pine nuts P can be smoothly moved without being accumulated in a specific area.

Referring again to FIG. 1, the nutshell removal apparatus according to the present embodiment may include an additional mesh network 800 and an additional injection means 900. Specifically, when one end of the moving part 400 is connected to the input part 300 and the other end of the moving part 400 is connected to the discharging part 500, And the other end. The additional mesh network 800 is formed at the other end of the moving part 400 to support the pine nut P so that the pine nut P is moved in one direction A, The gas can be injected into the pine nuts P supported on the support shaft 800. The additional mesh network 800 and the additional injecting means 900 are similar to the mesh network 100 and the injecting means 200. The additional mesh network 800 and the additional injecting means 900 are provided in the mesh network 100, And the like. That is, the pine nut (P) whose inner skin (S) is removed by the gas of the injecting means (200) while passing through the mesh net (100) is pushed by the gas of the additional injecting means Debris and dust can be removed. On the other hand, since the additional injection means 900 serves to remove debris and dust, it is not necessary to discontinuously jet the gas like the injection means 200, and it is preferable that the gas is continuously injected.

As shown in FIG. 2, an opening 460 is formed in the moving part 400, and the mesh network 100 may be disposed in the opening 460. At this time, a fastening means 420 protruding to support the rim of the mesh net 100 may be formed at the boundary of the opening 460. Here, the fastening means 420 is formed in the shape of "C" as viewed from the side, for example, so that the mesh net 100 can be fastened to or separated from the fastening means 420 in a sliding manner. As described above, since the mesh network 100 can be fastened to or separated from the fastening means 420 in a sliding manner, the mesh network 100 can be easily cleaned. Also, although the fastening means 420 has been described with reference to fastening or separating the mesh network 100, the fastening means 420 can be similarly applied to fastening or separating the mesh network 800.

In addition, referring to the moving unit 400, the moving unit 400 may include a first moving unit 400a and a second moving unit 400b (see FIG. 1). Here, the first moving part 400a is connected to the input part 300 through the connection path 410 and extends in a first inclined angle, the second moving part 400b is connected to the first moving part 400a, 2 ramps can be extended at an angle. The first inclination of the first moving part 400a is larger than the second inclination of the second moving part 400b in order to effectively move the pine P from the input part 300 to the moving part 400 .

FIG. 3 is a perspective view of a nutshell removal apparatus according to an embodiment of the present invention, and FIGS. 4, 6, and 8 are enlarged perspective views of a spraying means of a nutshell removal apparatus according to an embodiment of the present invention.

The first spraying means 200a and the second spraying means 200b move or move in various directions to more effectively remove the inner skin of the pine nuts. Hereinafter, the related contents will be described with reference to Figs. 3, 4, 6, 8 and so on.

The first injection means 200a can reciprocate along the longitudinal direction of the main body 210 of the first injection means 200a and the second injection means 200b can reciprocate along the longitudinal direction of the main injection means 200b (L2) along the longitudinal direction of the main body 210 of the main body 210. As shown in Fig. Since a plurality of jetting ports 220 of the first and second jetting means 200a and 200b are formed at regular intervals along the longitudinal direction of the main body 210, There is a possibility that it will not be. However, since the first and second ejecting means 200a and 200b reciprocate along the longitudinal direction of the main body 210, the ejection port 220 is also formed in the longitudinal direction of the main body 210 As a result, the gas can be sufficiently injected into the pine nuts located between the plurality of injection ports 220. More specifically, the direction in which the first injection means 200a moves and the direction in which the second injection means 200b moves may be opposite to each other. That is, when the first injection means 200a moves forward, the second injection means 200b can move backward, and when the second injection means 200b moves backward, the second injection means 200b It can move forward.

4, the supporting member 430, the slider 433, the first driving member 435, the driving shaft 437, and the first and second driving members 431, A first link 438, and a first link 439, and the like.

Specifically, the support member 430 may be fixed to the moving part 400 on the mesh net 100. At this time, the support member 430 may include an extension frame 431 extending across the moving part 400 and a guide 432 formed on the extension frame 431. The slider 433 is guided by the guide 432 of the support member 430 and slides along the longitudinal direction of the main body 210 with respect to the support member 430 It is possible. At this time, the slider 433 may be formed by joining the four tubular members 434 so as to form a quadrangle, and two of the tubular members 434, the tubular member 434 parallel to the one direction A in which the nuts move, The other two tubular members 434 and the tubular member 434 perpendicular to the one direction A in which the nuts move are inserted into the guide 432 of the support member 430 to be guided It can slide. Then, the first driving member 435 slides the slider 433 to reciprocate. More specifically, the drive shaft 437 is rotated by the first drive member 435, and the first connection portion 438 formed in a disk shape is coupled to the drive shaft 437, so that the drive shaft 437 can rotate together with the drive shaft 437 . 5, the first link 439 is rotatably coupled with the first connection portion 438 at a position where one end is offset from the axis center (the center of the rotation axis) of the first connection portion 438, And the other end can be rotatably coupled to the slider 433. [ The rotational movement R1 of the first linking part 438 can be switched to the reciprocating movements L1 and L2 of the slider 433 by the connection relationship between the first linking part 438 and the first link 439 (See Fig. 4). When the slider 433 reciprocates in this way, the main body 210 of the injection means 200 supported by the slider 433 and the injection port 220 can also reciprocate in the reciprocating motion L1 and L2.

6, the direction in which the injection port 220 of the first injection means 200a injects the gas is a reciprocating rotational direction X1 of the main body 210 of the first injection means 200a And the direction in which the jetting port 220 of the second jetting means 200b injects the gas can be reciprocally rotated X2 about the main body 210 of the second jetting means 200b. That is, the jetting port 220 of the first jetting means 200a and the jetting port 220 of the second jetting means 200b can reciprocate within a predetermined angle. As described above, since the jetting port 220 of the first jetting means 200a and the jetting port 220 of the second jetting means 200b reciprocally rotate, the gas can be jetted over a wide area, It can be prevented that it is not removed. The jetting port 220 of the first jetting means 200a and the jetting port 220 of the second jetting means 200b are reciprocally rotated while maintaining symmetry with respect to the virtual plane I perpendicular to the one direction A (See FIG. 7).

As described above, in order to reciprocate the injection port 220 of the first and second injection means 200a and 200b, the rotation support means 440, the second driving member 441, the second connection portion 443, A second link 445, and the like may be provided.

Specifically, the rotation support means 440 supports the main body 210 so as to be rotatable, and can be supported by the slider 433. [ At this time, the rotation supporting means 440 is coupled to both ends of the main body 210, and the mounting portion 447 can be formed on the upper side of the rotation supporting means 440. The second driving member 441 mounted on the mounting portion 447 can reciprocate the main body 210. [ More specifically, the second driving member 441 may be coupled to the second connection portion 443 formed in a disk shape. 7, the second link 445 is rotatably coupled with the second connection portion 443 at a position where one end is offset from the axis center (the center of the rotation axis) of the second connection portion 443, And the other end may be rotatably coupled to the main body 210 at a position off the axis center of the main body 210 (the center of the rotation axis). The rotational movement R2 of the second connecting portion 443 can be switched to the reciprocating rotational movements X1 and X2 of the main body 210 by the connection relationship between the second connecting portion 443 and the second link 445 (See FIG. 6). As described above, when the main body 210 performs the reciprocating rotational movements X1 and X2, the jetting port 220 can reciprocate the reciprocating motion X1 and X2.

Further, as shown in FIG. 8, the interval between the first injection means 200a and the second injection means 200b can be adjusted. For example, when the size of the pine nuts is relatively large, the interval between the first and second injection means 200a and 200b can be increased correspondingly, and when the size of the pine nuts is relatively small, So that the interval between the first injection means 200a and the second injection means 200b can be narrowed.

As described above, the rotation supporting means 440 may be slidable with respect to the slider 433 in order to adjust the distance between the first and second ejecting means 200a and 200b. Specifically, the slider 433 may be formed by joining the four tubular members 434 to form a quadrangle. Two tubular members 434, a tubular member 434 parallel to the one direction A in which the nuts move, The pivot support means 440 can be slidable. At this time, a screw hole is formed in the rotation supporting means 440, and fixing means 450 such as a bolt can be screwed to the screw hole. By rotating the fixing means 450, the fixing means 450 can press the tubular member 434 of the slider 433 so that the rotation supporting means 440 does not slide with respect to the slider 433 It can be fixed at a constant position. That is, after the rotation support means 440 is slid with respect to the slider 433 in order to adjust the distance between the first and second injection means 200a and 200b, the fixing means 450 is rotated to rotate the slider 433 The first and second ejecting means 200a and 200b can be fixed to a predetermined position with respect to the slider 433 while the rotation supporting means 440 is fixed.

Referring to FIG. 1, a method for removing a skin using a nutshell removal apparatus according to an embodiment of the present invention is summarized as follows. First, the pine nut P is injected into the mesh net 100 through the injecting unit 300, the moving unit 400, and the like. The gasket is then sprayed to the pine nuts P supported on the mesh net 100 by the injecting means 200 to remove the inner skin S of the pine nuts P. At this time, the gas sprayed by the spraying means 200 passes through the mesh net 100 and the inner skin S of the pine nut P from which the gas of the spraying means 200 is removed passes through the mesh net 100. Thereafter, the pine nut (P) from which the inner skin (S) has been removed is removed by the additional mesh network (800) and the additional injection means (900), and finally discharged to the discharge part (500).

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the same is by way of illustration and example only and is not to be construed as limiting the present invention. It is obvious that the modification or improvement is possible.

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

100: mesh network 110: opening
200: injection means 200a: first injection means
200b: second injection means 210:
220: jetting port 300: input port
400: moving part 400a: first moving part
400b: second moving part 410: connecting passage
415: plate 420: fastening means
430: Support member 431: Extension frame
432: Guide 433: Slider
434: tubular member 435: first drive member
437: drive shaft 438: first connection part
439: first link 440:
441: second driving member 443: second connecting portion
445: second link 447:
450: fixing means 460: opening
470: partition wall 500:
600: Vibration unit 700: Air timer
800: Additional mesh 900: Additional injection means
A: One-way P: Pine nut (nuts)
S: Bark I: A virtual face

Claims (17)

A mesh net supporting the nuts so that the nuts move in one direction; And
Spraying means for spraying gas on the nuts supported on the mesh net to remove the husks of the nuts;
/ RTI >
Wherein the gas sprayed by the spraying means passes through the mesh net, and the shell of the nuts from which the gas of the spraying means is removed passes through the mesh net.
The method according to claim 1,
Wherein the injection means
A body formed into a bar shape and extending to cross the one direction; And
A plurality of nozzles formed along the longitudinal direction of the main body and jetting gas;
Wherein the nuts are removed from the nuts.
The method of claim 2,
Wherein the injecting means includes first and second injecting means arranged side by side,
Wherein a direction in which the injection port of the first injection means injects the gas and a direction in which the gas is injected by the injection port of the second injection means are symmetrical with respect to an imaginary plane perpendicular to the one direction.
The method of claim 2,
Wherein the injecting means includes first and second injecting means arranged side by side,
Wherein the distance between the first spraying means and the second spraying means is adjustable.
The method of claim 2,
Wherein the injecting means includes first and second injecting means arranged side by side,
Wherein a direction in which the jetting port of the first jetting means ejects gas is reciprocatingly reciprocated about the body of the first jetting means,
Wherein the direction in which the gas is injected by the injection port of the second injection means is reciprocally rotated about the body of the second injection means.
The method of claim 2,
Wherein the injecting means includes first and second injecting means arranged side by side,
The first injection means reciprocates along the longitudinal direction of the main body of the first injection means,
Wherein the second spraying means reciprocates along the longitudinal direction of the main body of the second spraying means.
The method of claim 2,
A support member fixed on the mesh network;
A slider supporting the main body and guided by a guide of the support member and slidable along the longitudinal direction of the main body with respect to the support member; And
A first driving member for sliding the slider;
And a second drive means including a first drive means including a first drive means.
The method of claim 7,
Wherein the first driving means comprises:
A driving shaft rotated by the first driving member;
A first connection part coupled to the drive shaft and rotated together with the drive shaft; And
A first link rotatably coupled to the first connection portion at a position deviated from the axis of the first connection portion and the other end rotatably coupled to the slider;
Further comprising a nutshell removal device.
The method of claim 2,
Rotation supporting means for supporting the main body so as to be rotatable; And
A second driving member reciprocatingly rotating the main body;
And a second drive means including a second drive means.
The method of claim 9,
Wherein the second driving means comprises:
A second connecting portion coupled to the second driving member and rotated; And
A second link rotatably coupled to the second connection portion at a position deviated from the axis of the second connection portion and rotatably coupled to the main body and the other end at a position off the axis of the main body;
Further comprising a nutshell removal device.
The method according to claim 1,
An input unit into which the nuts are injected;
A moving part that extends obliquely from the charging part to move the nuts in one direction and in which the mesh network is disposed; And
A discharging portion extending from the moving portion and discharging the nuts;
Further comprising a nutshell removal device.
The method of claim 11,
Wherein the connecting path between the inputting part and the moving part has a predetermined height to limit the amount of movement of the nut.
The method of claim 11,
Wherein the vibrating part applies vibrations to at least one of the feeding part and the moving part.
The method according to claim 1,
Wherein the spraying means blows the gas discontinuously.
The method of claim 11,
When one end of the moving unit is connected to the input unit and the other end of the moving unit is connected to the discharging unit and when the mesh net is disposed between one end and the other end of the moving unit,
An additional mesh network formed at the other end of the moving part to support the nuts so that the nuts are moved in one direction; And
Additional injecting means for injecting gas to said nuts supported in said further mesh net;
Wherein the nut shell removal device further comprises:
The method of claim 11,
Wherein the moving part is provided with an opening, the mesh network is disposed in the opening, and a fastening means protruded to support a rim of the mesh net is formed at a boundary of the opening.
A method for removing a nutshell using a nutshell removing apparatus according to claim 1,
Injecting the nuts into the mesh net; And
Wherein the spraying means injects gas to the nuts supported on the mesh net to remove the shell of the nuts and the gas injected by the injecting means passes through the mesh net and the gas of the nuts Passing the mesh through the mesh;
≪ / RTI >

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