KR200487184Y1 - Separating device for beans - Google Patents

Abstract

The present invention relates to a fruit separating apparatus for separating a fruit, particularly, a foreign matter mixed with a coffee bean or grain, and more particularly, to a fruit separating apparatus using a weight difference between a main body and a metal separating means comprising a magnet The present invention relates to a device for separating a metallic material primarily through a foreign material removing means which is capable of separately sucking only the fruit, and secondarily separating foreign materials such as stones from the fruit.

Description

[0001] SEPARATING DEVICE FOR BEANS [0002]

The present invention relates to a fruit separating apparatus for separating a fruit, particularly, a foreign matter mixed with a coffee bean or grain, and more particularly, to a fruit separating apparatus using a weight difference between a main body and a metal separating means comprising a magnet The present invention relates to a device for separating a metallic material primarily through a foreign material removing means which is capable of separately sucking only the fruit, and secondarily separating foreign materials such as stones from the fruit.

In general, fruits such as harvested beans, grains, etc. are required to be screened to remove impurities mixed with the fruits. Accordingly, various techniques for separating the foreign substances contained in the fruit more efficiently and obtaining only pure fruits are presented .

Such conventional technology is disclosed in Korean Patent No. 10-1446970 entitled " Grain Separator "

The prior art includes a feeder 10 having a hopper 11 (21), a sorter 20, A feeding member 30 for feeding the grain fed into the hopper 11 of the feeding bed 10 to the hopper 21 of the sorter 20; A vibrating screen 40 disposed under the hopper 21 of the screen 20 for sorting and separating the grains into large grains, neutral grains and small grains; A wind screening vessel 50 for screening and separating the major and minor particles selected by the vibration screen 40 and the metal and the foreign matter mixed therein; A blowing fan (60) for generating a blowing force to the grain input portion (50a) of the wind tunnel (50); A suction fan (70) for generating a suction force to the air discharge portion (50b) of the wind tunnel (50); And a dust collector (80) connected to the suction fan (70) to filter out foreign matter.

However, the above-mentioned prior art discloses a structure in which foreign substances are generated by vibration and separated, secondarily separated foreign matter by wind force, and sucked foreign substances through a suction member. The structure is very complicated, And there is a difficulty in separating heavy objects such as stones contained in grains.

Also, according to the prior art, there is a registered utility model No. 20-0453178 entitled "Grain sorting machine"

The prior art includes a frame; The grains harvested into the grain are introduced through a grain inlet formed at one side of the upper surface of the frame, and foreign matter contained in grains harvested into the inside through an external air inlet formed at the other side of the upper surface An inclined portion formed with a foreign matter discharge port for discharging foreign matter scattered by the external air to the upper portion and a grain outlet port through which grains falling by the weight of the foreign substance are discharged by discharging foreign matter, ; A hopper provided at one side of the upper surface of the slope so as to communicate with the grain inlet of the slope, the harvested grain being received therein; A foreign matter contained in the harvested grain received in the inside of the hopper and introduced into the inclined portion through the grain inlet is scattered in the inclined portion by the external air introduced into the inside of the inclined portion, And a blower installed at an external air inlet of the inclined portion so as to be discharged to the outside so as to introduce outside air into the inclined portion.

However, the prior art described above relates to a technology for simply scattering foreign matter through the wind, and the foreign matter as well as the grain can be scattered together by the wind force, and on the contrary, the heavy foreign matter is not scattered by the wind.

Furthermore, there is a prior art 10-0650306 "grain sorting machine"

When the grains are fed through the primary hopper, the grains are aligned and conveyed by a primary conveyor arranged in a plurality of ring shapes. The grains are freely dropped from the end of the primary conveyor, , The selected defective product is transported to the second hopper and is selected once again through the secondary conveyor and the air gun to minimize the defect rate and to provide a technique for finally selecting only the completely defective products As such,

A method of detecting foreign matter by the image pickup means and removing foreign matter through the air gun has a problem that the operation speed is low and the foreign matter is not separated when the image pickup means can not shoot,

Another prior art is the "Grain Sorting Machine ", No. 10-0935931,

The prior art includes a charging unit, a driving roller connected to the driving unit, and a driven roller connected by the driving roller and the belt. The driven roller includes a magnet inside so that grains having no magnetism and magnetism And a grain sorting machine that discriminates foreign matter.

However, the above-mentioned prior art separates the metallic material through the magnet, so that it can not be separated in the case of a foreign substance having no metallic property.

Therefore, the present invention has been made to solve the above problem,

A metal separating means and a foreign substance separating means are provided on a main body in which a fruit mixed with a foreign substance is injected to discharge the separated fruit to separate the metallic substance mixed with the fruit and then a heavy substance such as a stone Which is designed so as to be able to separate the heat exchanger.

A metal separating means composed of a magnet for separating the metallic material, and a foreign material separating means for separating foreign substances such as pebbles by sucking and transporting only a small amount of heat using the suction force of air, It is an object of the present invention to provide a heat separating device capable of separating foreign matter.

In order to achieve the above-mentioned object, according to the present invention,

A main body including a charging member into which the fruit is charged, and a storage member spaced above the charging member and storing and discharging the foreign substance from which the foreign substance is removed;

Metal separating means provided at the lower end of the input member and composed of a magnet for separating metal material;

A foreign matter separating means including a transfer pipe provided between the charging member and the storage member and a suction member connected to the transfer pipe portion and moving up the fruit introduced into the charging member in the transfer pipe and transferring it to the storage member;

Including,

The metal separating means removes the metal material contained in the fruit, and the foreign material separating means lifts only the fruit having a weight smaller than that of the foreign substance and transfers it to the storage member.

As described above, according to the present invention,

A separating device for separating foreign matter and storing only the fruit by injecting the fruit mixed with the foreign material, the separating device comprising: a metal separating means for primarily removing impurities having a metallic property when the fruit is charged; It is possible to more easily and effectively separate the foreign substances mixed with the fruit through the foreign material separating means which can remove the foreign substance heavier than the fruit.

Specifically, the metal separating means is composed of a magnet, and effectively separates foreign matter of metal components from foreign substances by a magnetic force. The foreign substance separating means utilizes the suction force of air. By controlling the suction force, only light, which is lighter in weight than foreign substances, It has the effect of separating foreign matter such as stone perfectly.

Fig. 1 is a photograph of the apparatus for separating a fruit according to the present invention
Fig. 2 is a side cross-sectional view of the heat-
3 is an enlarged view of a feeding member of the apparatus for separating a fruit according to the present invention
Fig. 4 is an enlarged view of each part of the apparatus for separating a fruit according to the present invention
5 is a view showing a modification example of the apparatus for separating a fruit according to the present invention

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

The present invention will be described in detail with reference to the embodiments (embodiments) which can make various changes and can take various forms. It should be understood, however, that this invention is not intended to be limited to the particular forms disclosed, but is intended to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

In the drawings, the same reference numerals are used for the same reference numerals, and in particular, the numerals of the tens and the digits of the digits, the digits of the tens, the digits of the digits and the alphabets are the same, Members referred to by reference numerals can be identified as members corresponding to these standards.

In the drawings, the components are expressed by exaggeratingly larger (or thicker) or smaller (or thinner) in size or thickness considering simplicity of understanding, etc. However, since the scope of protection of the present invention is limited It should not be.

It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only, and is not intended to limit the scope of the present invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In the present application, the term " comprising " or " consisting of ", or the like, refers to the presence of a feature, a number, a step, an operation, an element, a component, But do not preclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof.

Unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the contextual meaning of the related art and are to be interpreted as either ideal or overly formal in the sense of the present application Do not.

The fruit separating apparatus D according to the present invention comprises a main body 10 and metal separating means 20 and foreign material separating means 30 provided in the main body 10, So that it is possible to easily separate foreign matter that is heavier.

In addition, the fruit in the present invention may refer to various fruits to be used for separating foreign matters, but it is particularly preferable to use them for separating foreign matter from coffee beans or grain.

Referring to FIGS. 1 to 5,

The main body 10 is provided with a charging member 11, which is a kind of hopper for injecting the energy to separate foreign matters.

1 to 3, the feeding member 11 will be described in detail. The feeding member 11 is formed in a shape of a lower light-tight shape so that an operator can easily insert the fruit. The feed hole 111 is connected to one end of a feed pipe 31 which will be described later so that the fruit to be fed can be fed into the feed pipe 31. In the feed hole 111, And an opening / closing member 15 capable of controlling the opening / closing member 15 is further provided.

The opening and closing member 15 will be described.

The opening and closing member 15 includes an opening and closing door 151 provided in the input member 11 so as to be slidable in the vertical direction and a fixing member 15 that engages with the inner rear end of the opening and closing door 151, Bolts.

The fixing bolt fixes the opening and closing door 151 to the inner rear end of the insertion member 11 and adjusts the size of the insertion hole 111 provided in the insertion member 11,

Accordingly, the opening and closing door 151 is formed with a slot 153 for fastening the fixing bolt. After adjusting the size of the charging hole 111 by raising or lowering the opening and closing door 151, The position of the opening / closing door 151 can be fixed by tightening the bolts.

That is, as the opening / closing door 151 is raised or lowered, the amount of the fruit is controlled by opening or closing the charging hole 111 or adjusting the size of the charging hole 111 opened.

Further, the storage member 13 provided in the main body 10 will be described.

The storage member 13 is provided for storing and discharging the foreign material from which the foreign substance is removed, and has a storage unit 131 and a discharge unit 132 formed at the lower end thereof.

More specifically, the storage member 13 is spaced apart from the charging member 11, and the charging member 11 and the storage member 13 are communicated with each other by a transfer tube 31 And an inlet hole 133 communicating with the other end of the conveyance pipe 31 is provided at an upper end of the storage member 13 to receive the fruit introduced into the storage part 131 through the inlet hole 133, May be collected through the discharge unit 132 provided at the lower end of the storage member 13.

The upper and lower main bodies 135 and 136 of the storage member 13 are connected to the fastening member 137 by a fastening member So as to facilitate cleaning.

In addition, a separate confirmation window 139 is provided on the outer surface of the storage member 13 so that the user can visually confirm the inside of the storage member 13.

In the separation apparatus according to the present invention, in order to remove the foreign matter mixed with the fruit, the metallic material is firstly removed, and the pebbles and the like are removed secondarily so that only the fruit separated from the foreign material is provided in the storage member 13 .

In order to accomplish this, a metal separating means 20 is provided on the input member 11 in order to separate the metallic material.

More specifically, as shown in FIG. 4A, the metal separating means 20 is formed of a magnet, and is provided at the lower end of the input member 11, that is, near the input hole 111 do.

The metal separating means 20 is formed to have the same length as the width of the charging member 11 and can be attached to the charging member 11 by a magnetic force.

Therefore, when the metal material mixed with the metal material is adhered to the metal separating means 20 and only the fruit excluding the metallic material is supplied to the input hole 111, the metallic material can be easily removed (See FIG. 3, it can be seen that the metallic material D1 removed by the gold separating means 20 is agglomerated in the same manner as the shape of the metal separating means 20 in the inputting member.)

The foreign matter such as pebbles may be included in the separated fruits. The foreign matter is removed through the foreign material separating means 30.

First, when the fruit is pulled up from the lower end to the upper end by the foreign material separating means 30, the foreign substances heavier than the fruit are not pulled together due to their weight, 31), so that only the fruit is drawn into the storage member (13).

More specifically, the foreign substance separating means 30 will be described in detail with reference to FIG. 1 to FIG.

The foreign matter separating means 30 includes a transfer pipe 31 and a suction member 33 for raising the fruit in the transfer pipe 31.

As described above, the transfer tube 31 communicates the charging member 11 and the storage member 13 with one end communicating with the charging member 11 and the other end communicating with the storage member 13 And one end of the transfer pipe 31 is provided at a lower position than the other end.

The transfer tube 31 is for introducing only the fruit into the storage member 13 except the foreign substance which is heavier than the fruit such as pebbles among the fruits introduced into the input member 11, And the suction member (33) is communicated with the pipe (31).

The suction member 33 includes a suction member 331 provided on the upper portion of the main body 10 and a suction pipe 331 connected to the suction member 331, 31) and a suction pipe (333) communicating with the upper portion.

When the suction body 331 is operated, air is sucked from the suction pipe 333 communicating with the suction pipe 333, So that the fruit in the lower part of the conveyance pipe 31 can be raised to be conveyed to the storage member 13.

At this time, the suction pipe 333 may be connected to the transfer pipe 31 or may be directly connected to the upper part of the main body 10, and the suction pipe 333 may be provided with a separate mesh body so that the fruit is sucked through the suction pipe 333 So that it can be prevented from flowing into the body 331.

In addition, the transfer tube 31 is further provided with a sight window 311 so that it is possible to visually confirm the inhaled fruit.

Therefore, the small-sized fruit is elevated along the conveying pipe 31 by the suction force, but foreign substances such as stones having a larger weight than the fruit are not sucked by the suction force, 31, and a separate collecting member 35 is further provided at the lower end of the transfer pipe 31 to easily collect the dropped foreign substances.

4 (B), it is preferable that the collection member 35 is formed as a drawer so as to improve the convenience of use. However, this shows only one embodiment, and the scope of the right should not be limited .

In addition, the transfer pipe 31 may further include an outside air inflow member 37 for adjusting a suction force of the suction member 33 (see an enlarged view of FIG. 2).

Since the outer air inflow member 37 has a function of controlling the suction force of the outer air inflow member 37, it is necessary to adjust the vacuum state of the air supply pipe 31, that is, The suction force can be controlled. In particular, when the vacuum state is initially formed, the outside air is blocked, so that the fruit can be more effectively sucked.

The outer air inflow member 37 includes a plurality of through holes 373 provided at one side of the lower portion of the transfer pipe 31 and a cover 371 provided to open and close the through holes 373,

The cover 371 is provided on the transfer tube 31 and is slidable up and down so that it can open or close some or all of the through holes 373.

That is, the user can easily adjust the suction force by controlling the inflow amount of the outside air to the transfer pipe 31 by opening and closing the through hole 373 by moving the cover 371 to adjust the suction force.

5 shows a modification of the present invention, which relates to a fixing bolt 50 for fixing the opening and closing door 151. [

The fixing bolt is used for fixing and separating the opening / closing door to the input member more easily, and the fixing bolt can be more easily fixed by integrating the nut.

The bolt-integrated fixing bolt 50 of the present invention has a bolt body 51 having a square shape and a head portion 51a at one side and a bolt body 51 having the same size as the bolt body 51 The nut body 52 is inserted between the bolt body 51 and the nut body 52 and the corner of the nut body 52 is inserted into the bolt body 51 And an elastic body 53 elastically supporting the nut body 52 so as to rotate in one direction (counterclockwise direction) so as to be offset from the edge of the nut body 52,

When the bolt body 51 is rotated in the other direction (clockwise direction) in the state where the nut body 52 is inserted into the rectangular bolt fastening hole and then the bolt body 51 is inserted into the fastening hole, And the nut body 52 which is detached from the ball is rotated and returned in one direction to be converted into a nut.

Specifically, the bolt body 51 has a hexagonal shape in which no thread is formed on the outer circumferential surface, and a head portion 51a having a tool groove similar to a normal bolt on one side.

The bolt body 51 has a rotation shaft 51a protruding from the other surface and the rotation shaft 51a is engaged with the nut body 52 to be engaged with the bolt body 51 and the nut body 52, Are rotatably coupled to each other.

Further, the nut body 52 has a hexahedron shape having the same size (width, width, and width) as the bolt body 51, and the rotation shaft 51a is fitted and coupled.

The bolt body 51 and the nut body 52 are formed with receiving grooves around the rotation shaft 51a and the elastic bodies 53 are provided in the receiving grooves.

One end 53a of the elastic body 53 is coupled to the bolt body 51 and the other end 53b of the elastic body 53 is coupled to the nut body 52 so that elasticity is exerted in a direction in which both ends 53a and 53b are extended It is a kind of torsion spring.

Although not shown in the drawings, a locking protrusion for restricting the rotation angle of the nut body 52 is provided between the rotary shaft 51a and the nut body 52. [

The bolt body 51 and the nut body 52 are fixed to each other by the elastic force of the elastic body 53 in a state in which no external pressure is applied to the bolt body 51 (or the nut body 52) At this time, the angle of rotation is limited by the locking protrusions, so that the respective corner portions of the bolt body 51 and the nut body 52 are alternately arranged on the plane basis.

When the nut body 52 is inserted into a square bolt fastening hole (not shown), the bolt body 51 is caught without being inserted into the fastening hole due to the displacement structure of the corner portion.

In this state, when the head portion 51a is rotated in one direction by a tool such as a driver, both ends 53a and 53b of the elastic body 53 are compressed so that the bolt body 51 is aligned with the square structure of the fastening hole, The bolt body 51 is inserted into the fastening hole by pressing the screw hole 51a.

When the bolt body 51 is fitted into the fastening hole, the nut body 52 is detached from the fastening hole and both ends 53a of the elastic body 53 are deformed as the external pressure limiting the rotation of the nut body 52 is eliminated. The nut body 52 is rotated and returned to its original position so that the corner portion of the nut body 52 is offset from the bolt body 51. As a result,

Further, FIG. 6 shows another modification of the fastening member provided to the main body,

The fastening member may be in the form of a lock unit K,

The locking unit K includes a first locking member K10, a second locking member K20 seated on the first locking member K10, and a second locking member K20 provided on the first locking member K10, And a locking member K30 for coupling the member K10 and the second locking member K20 to each other.

First, the first locking member K10 and the second locking member K20 are provided on the outer surface of the lower body and the upper body,

Describing each configuration again in more detail,

The first locking member K10 is formed with a coupling portion K11 to which the second locking member K20 can be seated and coupled.

The coupling portion K11 may be formed in a step shape having a side surface and a bottom surface.

A pressing hole K111 is formed on the lower end surface of the coupling fixture K11.

A pressing member K12 provided on the first locking member K10 is partially protruded through the pressing hole K111,

More specifically, the pressing member K12 includes a pressing protrusion K121 partially exposed through the pressing hole K111 and a lower end of the pressing protrusion K121 inserted thereinto And a pressed casing (K122) for allowing the pressing protrusion (K121) to move up and down.

The pressing casing K122 is further provided with a first elastic body K123 which is in close contact with a lower end surface of the pressing protrusion K121 and is capable of applying an elastic force upward in the pressing protrusion K121.

When the pressing projection K21 of the second locking member K20 to be described later presses the pressing projection K121, the pressing projection K121 descends to enter the first locking member K10, And the casing K122 is configured to be slidable within the first lock member K10.

It is obvious that a separate passage is formed inside the first locking member K10 for the sliding movement of the pressed casing K122. The first magnet K13 and the second magnet K124 So that the pressed casing K122 slides in the first lock member K10.

More specifically, inside the lower end surface of the first locking member K10, or more precisely, the first locking member K10 connecting the imaginary extension line downward along the side surface of the coupling portion K11, A first magnet K13 is provided and a second magnet K124 is provided on one side of the pressed casing K122 or in the direction of the first magnet K13.

Further, the first magnet K13 and the second magnet K124 are configured to exert attractive force with each other.

Therefore, the pushing protrusion K121 is partially exposed through the pushing-in hole K111, so that the pushing casing K122 does not slide, The first magnet K13 pulls the second magnet K124 so that the pressed casing K122 can be slidably moved so that the pressed casing K122 can be slidably moved by pressing the pressing protrusion K121, In the direction of the first magnet K13.

When the pressed casing K122 moves in the direction of the first magnet K13, the pushing protrusion K122a formed at the lower end of the pressed casing K122 operates the locking member K30, Is inserted into the locking groove K23 of the second locking member K20 to fix the second locking member K20.

More specifically, a separate space is formed at the lower end of the first magnet K13 and the second magnet K124, and the push projection K122a is positioned in the space.

That is, the push projection K122a protrudes from the lower end of the pressed casing K122 in one direction, that is, in the direction of the locking member K30. In this case, it is preferable that the length of the push projection K122a is adjusted so that the end of the push projection K122a does not exceed the first magnet K13.

When the pressed casing K122 slides in the direction of the first magnet K13 by the above operation, the pressing protrusion K121 smoothly slides over the imaginary boundary line of the first magnet K13, At this time, the locking member K30 is pressed and operated.

Before describing the locking member K30, when the locking member K20 is tilted against the second locking member K20,

The second locking member K20 has a locking groove K23 formed at one side thereof and a pressing projection K21 provided at a lower portion thereof. When the second locking member K20 is seated in the coupling fixing portion K11, the pressing projection K21 is naturally pressed And has a structure that is inserted in the hole K111 to press the press protrusion K121 partially exposed through the press-through hole K111,

The locking groove K23 has a structure in which the locking bar K33 of the locking member K30 to be described later is inserted.

The locking member K30 is provided inside the first locking member K10 and more specifically inside the side of the coupling portion K11,

As shown in the figure, a connection bar K32 is provided rotatably with respect to a rotation axis K35, and a first hinge axis K34 is disposed at a lower end of the connection bar K32. A push bar K31 provided for hinge movement and a locking bar K33 provided at the upper end of the connecting bar K32 so as to be hingeable via a second hinge axis K36.

Therefore, the push bar K31 and the locking bar K33 are slidable in opposite directions by the rotation of the connecting bar K32 with respect to the rotation axis K35.

As a result, when the pressed casing K122 moves in the direction of the first magnet K13, the push projection K122a pushes the push bar K31, And protrudes from the side of the first locking member K11 and is inserted into the locking groove K23 of the second locking member K20 so that they can be fixed to each other.

A locking device for locking the locking bar K33 more securely is characterized in that a partition wall K22 is formed in the locking groove K23 of the second locking member K20, And a fourth magnet K243 is provided at an end of the second pulling member K24.

Further, a third magnet (K331) to which attraction force with the fourth magnet (K243) is applied is further provided at an end of the locking bar (K33).

Therefore, when the locking bar K33 is inserted into the locking groove K23, the third magnet K331 at the end of the locking bar K33 and the fourth magnet K243 of the second pulling member K24 It is possible to prevent the locking bar K33 from falling out of the locking groove K23 by arbitrarily attempting to avoid falling by the attraction force.

In this case, when the locking bar K33 is separated from the locking groove K23 in the absence of the partition wall K22, 4 magnet (K243) is attached.

As described above, the first locking member K10 and the second locking member K20 are firmly fixed to each other, and the operation of separating them from each other will be described.

First, in order to separate them from each other, the safety device provided in the second lock member K20 described above must be released (an operation of moving the third magnet K331 and the fourth magnet K243 away from each other).

As described above, the second locking member K20 is further provided with a second pulling member K24.

The second pulling member K24 includes a second pulling cord K241 and a second pulling clip K242 and a fourth magnet K243 provided on the second pulling cord K241.

More specifically, the second pulling cord K241 is located on the opposite side of the locking groove K23 with respect to the partition wall portion K22, and has a fourth magnet K243 and a second pulling ring K242 .

At this time, the second pulling ring K242 protrudes to the outside of the second lock member K20.

Therefore, in order to release the safety device, the user pulls the second pulling ring K242, and by this operation, the fourth magnet K243 moves away from the third magnet K331 so that no attractive force acts on each other.

The locking bar K33 must be detached from the locking groove K23 in order to separate the second locking member K20 from the first locking member K10,

The first locking member K10 of the present invention is further provided with a first pulling member K15 for solving this problem.

The first pulling member K15 is similar to the second pulling member K24 and has a first pulling cord K151 fixed to the pressed casing K122 at one end and having a first pulling ring K152 at the other end, .

The first pulling collar K152 is configured to be exposed to the outside of the first lock member K10.

Therefore, when the user pulls the first pulling ring K152, the first magnet K13 and the second magnet K124 gradually separate from each other. When the pressing projection K121 is positioned in the pressing hole K111, The pressing protrusion K121 rises due to the elastic force of the one elastic body K123 and comes in contact with the pressing protrusion K21 located in the pressing hole K111 to be partially exposed in the pressing hole K111 The second locking member K20 can not be lifted only by the elastic force of the elastic body K123, but this is one of the separating processes, in which the second locking member K20 is pulled by the first locking member K15 while pulling the first pulling member K15, (K10)). ≪ / RTI >

Further, the second elastic body K37 is provided at one side of the push bar K31 (in the direction opposite to the push projection K122a) to push the push bar K31 toward the push projection K122a, So that the bar K33 is retracted from the locking groove K23 and is again located inside the first locking member K10.

In addition, although the respective operations have been separately described for the sake of convenience of explanation, the respective operations occur simultaneously in conjunction with each other, and the scope of the rights should not be construed to be limited.

While the present invention has been described with reference to the accompanying drawings, it should be understood that various changes, substitutions and alterations can be made by those skilled in the art without departing from the spirit and scope of the invention. And substitutions are to be construed as falling within the scope of the present invention.

D: Fruit separation device 10:
11: input member 111: input hole
13: Storage member 131: Storage unit
132: discharge part 133:
135: upper body 136: lower body
137: fastening member 139: confirmation window
15: opening / closing member 151: opening / closing door
153: Slot 20: Metal separating means
30: foreign matter separating means 31: conveying pipe
311: viewing window 33: suction member
331: suction body 333: suction pipe
35: Collection member 37: Outer air inflow member
371: cover 373: through hole

Claims (4)

A main body 10 including a charging member 11 into which the fruit is charged and a storage member 13 spaced above the charging member 11 and storing and discharging the foreign substance from which the foreign substance is removed;
A metal separating means 20 provided at a lower end of the charging member 11 and composed of a magnet for separating a metal material;
A transfer pipe 31 provided between the charging member 11 and the storage member 13 and a transfer pipe 31 connected to the transfer pipe 31 for transferring the fruit introduced into the charging member 11 into the transfer pipe 31 A foreign matter separating means (30) including a suction member (33) for transferring the foreign matter to the storage member (13);
Including,
The metallic material contained in the fruit is removed by the metal separating means 20 and the foreign material separating means 30 lifts only the fruit which is lighter in weight than the foreign substance and transfers it to the storage member 13

In the input member 11 of the main body 10,
An opening and closing member 15 is provided which includes an opening and closing door 151 slidably moved in the insertion member 11 and a fixing bolt 50 for fixing the opening and closing door 151,
The amount of the fruit to be fed into the feeding pipe 31 from the feeding member 11 is adjusted by moving the opening / closing door 151,
The fixing bolt (50)
A bolt body 51 having a rectangular shape and a head portion 51a at one side and a bolt body 51 having a rectangular shape having the same size as the bolt body 51 and rotatably coupled to the other end of the bolt body 51 And a nut body (52) interposed between the bolt body (51) and the nut body (52) so that a corner of the nut body (52) is offset from an edge of the bolt body And an elastic body (53) for elastically supporting the rotary member (52) so as to rotate in one direction. The method according to claim 1,
The transfer pipe (31) of the foreign material separating means (30)
Further comprising an outside air inflow member (37) including a plurality of through holes (373) and a cover (371) for opening or closing a part or both of the through holes (373). 3. The method according to claim 1 or 2,
The storage member (13)
A discharge port 132 for discharging the fruit introduced into the storage part 131 through the inlet hole 133 is provided at the upper end of the storage part 131, (13). ≪ / RTI > The method of claim 3,
The storage member (13)
Wherein the upper main body (135) and the lower main body (136) have a shape in which they are coupled to each other by a fastening member (137).

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