KR100652225B1 - Sorting equipment - Google Patents

Abstract

The present invention relates to a sorter, comprising: a case having a vibration means; At least two sorting plates arranged in a layered manner at a predetermined interval within the case; A supply unit disposed on one side of the case to drop the sorted article introduced into the sorting plate; A plurality of guide sections formed through the plate surfaces of the sorting plates so as to separate the dropped sorted articles by sizes, and dropping the sorted articles downward or moving in the opposite direction of the supply unit; A sorting air group having a plurality of falling sections having a larger diameter than a maximum diameter formed in the section and a plurality of communicating sections communicating with a plurality of adjacent falling sections; Any one or more of the plurality of guide section, the drop section and the communication section is characterized in that the size is gradually reduced to the lower sorting plate. Accordingly, in consideration of the shape of the object to be screened, it is possible to effectively select a sorting article that can be sorted by size, such as dried anchovy, shrimp, etc., thereby improving the efficiency of the screening.

Description

Separators {SORTING EQUIPMENT}

1 is a perspective view of a sorter according to a first embodiment of the present invention,

FIG. 2 is a schematic partial side view of the sorter shown in FIG. 1;

3 is an enlarged perspective view of the supply unit shown in FIG. 1;

4 is a cross-sectional view of FIG.

FIG. 5 is a view illustrating the first to fourth sorting air groups of the first to fourth sorting plates employed in the sorting machine of FIG. 1;

FIG. 6 is a view showing a state in which anchovies are caught in the first screening air force shown in FIG. 5;

7A to 7D are diagrams for the selection air force according to the second to fifth embodiments of the present invention, respectively.

* Explanation of symbols for the main parts of the drawings

10: case 12: extension flange

13: hand insertion hole 15: clamping member

17: vibration means 20: support

23 wheel 25 buffer member

30 supply part 31 housing

32: space part 33: discharge part

35: agglomeration preventing means 41 to 44: first to fourth sorting plate

51 to 54: 1st to 4th classification air force 51a to 54a: 1st to 4th guide section

51b to 54b: first to fourth falling sections 51c to 54c: first to fourth communicating sections

61-64: 1st-4th chute part

The present invention relates to a sorting machine, and more particularly, in consideration of the shape of the object to be sorted, it is possible to improve the efficiency of sorting by effectively sorting the sorting items that can be sorted by size, such as dried anchovy, shrimp, etc. It is about one selector.

A sorter is a device that sorts out and sorts out defective products by sorting out defective products by inspecting the total quantity of parts, products, or articles produced in mass according to quality, specifications, and the like.

According to the type to be sorted has a variety of sorting, there is a representative, known as a grain sorting machine. Grain sorting machine is a machine that removes incomplete grains such as unripe and damaged grains in harvested grains, and foreign matters such as straw, soil, rubble weeds, and grass seeds. Select by using In this case, the screen sorter, the groove sorter, the air flow sorter, the specific gravity sorter, the magnetic sorter, and the like, the screen sorter is most used.

The screen sorter is a structure in which multiple layers of screens made of perforated holes are installed in steel plates or plastic plates, and the screen holes have different dimensions, and the screen swings. As the grain flows down the rocking screen, it separates into full, incomplete and foreign matters, depending on the size of the particles.

As such, the screen type sorter is not limited to the screening of grains.

As already filed by Applicant with application number 10-2001-005573, the sorter utilizes this screen type (hereinafter referred to as the "selection plate") while vibrating annihilated, annihilated, extinct, In order to improve the sorting efficiency and effectiveness by easily sorting by the size of sesame, etc., it is effective in sorting dry anchovy at various work sites.

However, in light of the form of the object to be screened in addition to the last filed, the Applicant is able to screen everything that can be screened by size, such as dried anchovy and shrimp (hereinafter referred to as "selected goods"). In addition, it has developed additional sorting machines to improve the sorting efficiency.

In addition, by improving the structure of the supply unit, it is possible to shorten the sorting time by effectively dropping the sorting items into the sorting plate without condensing in the supplying section where the first sorting product is supplied, as well as easily separating each sorting plate installed in the sorting unit. The cleaning operation of the sorting plate was also made easy to install.

Accordingly, an object of the present invention, when considering the shape of the object to be screened, to provide a sorting device to improve the efficiency of screening by effectively screening the sorting items that can be sorted by size, such as dried anchovy, shrimp, etc. will be.

In addition, another object of the present invention is to provide a sorting device which can shorten the sorting time by improving the structure of the supply section so that the sorting articles can effectively fall to the sorting plate without agglomeration in the supply section to which the first sorting article is supplied. It is.

In addition, another object of the present invention is to provide a sorting machine to facilitate the cleaning operation of the sorting plate to be easily separated and mounted each sorting plate installed.

The object is, according to the present invention, a case having a vibration means; At least two sorting plates arranged in a layered manner at a predetermined interval within the case; A supply unit disposed on one side of the case to drop the sorted article introduced into the sorting plate; A plurality of guide sections formed through the plate surfaces of the sorting plates so as to separate the dropped sorted articles by sizes, and dropping the sorted articles downward or moving in the opposite direction of the supply unit; A sorting air group having a plurality of falling sections having a larger diameter than a maximum diameter formed in the section and a plurality of communicating sections for communicating the plurality of adjacent falling sections with each other; Any one or more of the plurality of guide section, the drop section and the communication section is formed by the sorter, characterized in that the size is gradually reduced toward the lower sorting plate.

Here, the volume of the plurality of guide sections, the length of the plurality of guide sections and the plurality of communication sections are gradually reduced in size toward the lower sorting plate, while the plurality of falling sections are the lower sorting plate. As the size is gradually smaller or may be formed the same.

When the size of the plurality of falling sections are formed in the same sorting plate, it is advantageous to gradually reduce the number of the plurality of guide sections, the falling section and the communication section toward the lower sorting plate.

The plurality of guide sections may be employed as either a straight taper pattern or a corrugated taper pattern.

If the plurality of guide sections are a straight tapered pattern, it is advantageous to have a shape that widens in the direction in which the sorted article proceeds and has a tapered angle of 1 degree to 3 degrees.

The plurality of falling sections and the communication section may be arranged in a straight line or arranged in a waveform along the transverse direction with respect to the direction in which the sorted article proceeds.

On the other hand, the supply unit, the hopper-type housing having a space in which the sorting article is put therein and having a discharge portion for discharging the sorting article at the bottom; It has a coagulation blocking means for preventing the sorted article put into the space portion to be tangled or aggregated with each other.

At this time, the aggregation preventing means, the inclined portion connected inclined downward from one inner surface of the housing; A horizontal portion extending in a horizontal direction from an end of the inclined portion and forming a through hole between the inclined portion; A damper portion having a long hole formed on a plate surface and being layered on the cross-section, and having an exposed end spaced apart from an inner surface of the other side of the housing; And a control member which is fixed to the long hole through the cross section so as to integrally fix the cross section and the damper section and to control the opening degree of the through hole with the damper section.

The other inner surface of the housing is formed with a rib protruding a predetermined length from the plate surface on the upper side of the damper portion.

The case consists of a pair of case portions spaced apart from each other by a space for arranging the sorting plate, and a clamping member is provided between the pair of case portions to prevent the pair of case portions from being spaced apart from each other.

At least one hand insertion hole may be formed on the plate surface of the case to insert a worker's hand into each of the sorting plates arranged in layers in the case.

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

First embodiment

The sorter according to the first embodiment of the present invention selects sorted articles that can be sorted by their size, such as dried anchovies and shrimp, and hereinafter, the sorted articles will be described as dry anchovies.

1 is a perspective view of a sorter according to a first embodiment of the present invention, and FIG. 2 is a schematic partial side view of the sorter shown in FIG. 1. As shown in these figures, the sorter according to the first embodiment of the present invention, the case 10 and the first to fourth sorting plate 41 arranged in a layered mutually at a predetermined interval in the case 10 44), the supply unit 30 which is disposed on one side of the case 10 to drop the dried anchovies toward the first sorting plate 41, and the first to fourth sorting plates with respect to the traveling direction of the dry anchovies ( 41 to 44) and the first to fourth chute (61 ~ 64) and the case (10) to transfer the dried anchovies selected through the sorting plate by size such as extinction, extinction, extinction, eradication, etc. It has a support 20 for elastically buffering against the support.

The case 10 is a part which forms the external appearance of this sorting machine, and consists of a pair of case part 10a, 10b by which the plate-shaped metal material which has a predetermined thickness spaced apart from each other, as shown. In addition, a clamping member 15 is provided above the pair of case portions 10a and 10b to prevent the pair of case portions 10a and 10b from being spaced apart from each other.

The clamping member 15 includes a connection bar 15a for interconnecting the pair of case portions 10a and 10b and upper flanges of the pair of case portions 10a and 10b at both ends of the connection bar 15a. It consists of a fastening bolt (15b) is fastened toward. Thus, by fastening or releasing the fastening bolt 15b, the connection bar 15a can be easily mounted or dismounted, so that the first to fourth sorting plates 41 to 44 can be easily mounted or separated.

On the other hand, in the process of sorting the dry anchovy, if the dry anchovy is not caught in the first to fourth sorting air force 51 to 54 formed in the first to fourth sorting plate (41 to 44), the operator must forcefully pull out However, since the first sorting plate 41 disposed on the uppermost side is exposed to the outside, it is easy to remove the dried anchovies caught in the first sorting air force 51.

However, since the second to fourth sorting plates 42 to 44 are installed in the case 10, the second to fourth sorting plates 42 to 44 may be removed without removing the first sorting plate 41. It is difficult to pull out the dried anchovies caught in the second to fourth sorting air force 52-54.

Therefore, in the sorter of the present invention, a plurality of hand insertion holes into which a worker's hand can be inserted into second to fourth sorting plates 42 to 44 arranged in layers in the case 10 on one side surface of the case 10. (13) is formed. Therefore, during the selection process of dried anchovy, if the foreign matter, including the dried anchovy does not fall into the second to fourth sorting air force (52 to 54), insert the hand into the hand insertion hole 13 forcibly worn anchovy Can be removed. In addition, when the second to fourth separation plates 42 to 44 are contaminated by foreign matter due to the hand insertion hole 13, this can be easily cleaned.

As shown in Fig. 1, the plate surface of the pair of case portions 10a and 10b is provided with vibration means 17 for imparting vibration to the present sorter. In the first embodiment, a vibration motor is employed as the vibration means 17.

The vibration motor vibrates the whole sorting machine in the vertical direction including the first to fourth sorting plates 41 to 44 by an applied power source, whereby the dry anchovy falling from the supply unit 30 to the first sorting plate 41 is reduced. While falling by size to be selected through the second to fourth sorting plate (42 ~ 44).

The support part 20 supports the present sorter stably with respect to the ground, while allowing the vibration applied to the sorter through the vibrating means 17 to be more smoothly.

The support part 20 includes a horizontal frame 21 supporting the lower part of the case 10, a vertical frame 22 disposed at four corner regions of the horizontal frame 21, and a lower end of the vertical frame 22. The wheel 23 and both ends are provided on the upper end of the vertical frame 22 and the buffer member 25 which is disposed on the extension flange 12 of the case 10 to be buffered up and down.

The wheel 23 is provided in order to easily move this sorter to a desired working position, and the wheel 23 is provided with the brake 24 for stopping the movement of the wheel 23 in a predetermined position.

Therefore, after using the wheel 23 to move the sorter to a predetermined desired position, the brake 24 is engaged to restrain the movement of the wheel 23. Then, while putting the anchovy into the supply unit 30 and operating the vibration means 17, the first to fourth sorting plate (41 to 44) is vibrated by the vibration means 17 while the dry anchovy by size Selected.

At this time, the buffer member 25 of the support 20 is also buffered up and down together with the vibration means 17 to double the vibration effect on the first to fourth sorting plate (41 ~ 44). Of course, in order to improve the sorting efficiency, the first to fourth sorting plates 41 to 44 are advantageously arranged to have a lower region of the first to fourth chute portions 61 to 64 than the supply portion 30 region. If not provided, it may also be an embodiment to provide a means for adjusting the height of the wheel 23. As the height adjustment method, it will not be described separately because it can be used as it is applied to a conventional refrigerator as it is.

The first to fourth chute portions 61 to 64 arranged at the rear of the first to fourth sorting plates 41 to 44 are each dried anchovies selected by size such as extinction, extinction, extinction, and extinction through the sorting plate. It is provided to move in different directions. Accordingly, the first to fourth chute portions 61 to 64 may be integrally welded to the respective positions of the case 10, or may be manufactured to be detachable so that the operator can appropriately adjust the direction thereof.

3 is an enlarged perspective view of the supply unit illustrated in FIG. 1, and FIG. 4 is a cross-sectional view of FIG. 3. As shown in these figures, the sorter according to the first embodiment of the present invention has a supply unit 30 of an improved structure compared to the conventional sorter.

Looking at the conventionally known conventional supply (not shown), it only had a funnel shape for introducing the dry anchovy of the screening object therein. In this case, a large amount of dry anchovies introduced into the supply unit (not shown) may not easily fall to the first sorting plate 41, but may be entangled with each other (the chute side) inside the supply unit (not shown) and may be entangled with each other. .

If there is moisture in dried anchovies, this phenomenon occurs more severely, which not only reduces the screening efficiency but also requires more time for screening, and the operator is required to separate unnecessary dry anchovies in the supply unit (not shown). Must be parallel.

In order to prevent this, this sorting machine employs the supply part 30 whose structure is improved as follows. Supply unit 30 employed in the sorting machine according to the first embodiment of the present invention, as shown in Figs. 3 and 4, has a space portion 32 into which the dry anchovy of the screening target is put therein The hopper-shaped housing 31 in which the discharge part 33 in which the dry anchovy drops and discharges to the first sorting plate 41 is formed, and the dry anchovies introduced into the space part 32 of the housing 31 are tangled or aggregated with each other. It has a coagulation blocking means 35 to prevent it.

The housing 31 has a shape similar to the funnel in which the upper region is expanded compared to the region in which the discharge portion 33 is formed. In addition, one side wall 31a of the housing 31 adjacent to the first to fourth sorting plates 41 to 44 is formed relatively higher than the other side wall 31b in the sorting direction of the dry anchovy.

This is to prevent the dry anchovy from overflowing to the upper portion of the supply part 30 while the dry anchovy moves substantially in the “O” direction as shown in FIG. 3. On the other hand, the other inner surface 31d of the housing 31 is formed with a rib 34 protruding a predetermined length from the plate surface above the damper portion 35d to be described later.

The aggregation preventing means 35 extends along the horizontal direction from the end of the inclined portion 35a to the inclined portion 35a which is inclined downward from one side inner surface 31c of the housing 31 and between the inclined portion 35a. A long hole 35b is formed on the plate surface, and a long hole 35e is formed on the plate surface. The long hole 35e is formed in a layered manner, and the exposed end is spaced apart from the other inner surface 31d of the housing 31. While the damper part 35d, the rail part 35b, and the damper part 35d are integrally fixed, the damper part 35d passes through the rail part 35b so that the opening degree of the passage hole 35c can be adjusted. It consists of an adjustment member 35f fastened by the long hole 35e of the damper part 35d.

Accordingly, after the dry anchovies of the screening targets are introduced into the space part 32 in the housing 31, the vibrating means 17 whose direction is set toward the first to fourth chute parts 61 to 64 is operated to supply the supply part 30. ), The dry anchovies introduced into the housing 31 are first guided in the direction of "I" first, and then moved through the space between the damper portion 35d and the other inner surface 31d of the housing 31. Then, it is guided again in the "O" direction and falls through the discharge part 33 of the housing 31 to the first sorting plate 41.

Therefore, the dry anchovy to be sorted can be dropped into the first sorting plate 41 more smoothly and easily. If a small amount of dry anchovies that failed to fall in the space 32 remains, the adjusting member 35f is released and the opening of the through hole 35c is widened through the damper portion 35d, and then the adjusting member is again. By tightening 35f, the remaining dry anchovies can be completely discharged through the widened through hole 35c.

5 is a view showing the first to fourth sorting air force 51 to 54 of the first to fourth sorting plates 41 to 44 employed in the separator of FIG. 1, and FIG. 6 is shown in FIG. 5. It is a figure which shows the state in which anchovies were caught by the 1st selected air force. For convenience of explanation, the first to fourth modifiers are provided to the respective positions of the first to fourth selection air forces 51 to 54 to be described.

The first to fourth sorting air forces 51 to 54 are used to sort dry anchovies by size such as extinction, extinction, extinction, and extinction, respectively. Formed.

Of course, in Fig. 1, only the first sorting plate 41 and the plurality of first sorting air planes 51 formed on the plate surface are shown, but the second sorting plate 42 to 44 are also the first sorting air group. It is assumed that the second to fourth sorting air force 52 to 54 having a similar form to 51 are formed.

In addition, the first to fourth sorting air force 51 to 54 have a predetermined regular shape and size for easily sorting the dry anchovy without being caught in the first to fourth sorting air force 51 to 54. This will be described with reference to FIG. 5, which shows the first to fourth sorting air forces 51 to 54 one by one.

Each of the first to fourth sorting air forces 51 to 54 includes a plurality of first to fourth drops for dropping the dry anchovy to the lower sorting plate or moving to the first to fourth chute portions 61 to 64. A plurality of first to fourth falling sections 51b to 54b having a larger diameter than the maximum diameter formed on the four guide sections 51a to 54a and the plurality of first to fourth guide sections 51a to 54a; It consists of a plurality of first to fourth communication sections (51c to 54c) for mutually communicating a plurality of adjacent first to fourth falling sections (51b to 54b).

As such, the first to fourth selection air force 51 to 54 may be divided into first to fourth guide sections 51a to 54a, first to fourth falling sections 51b to 54b, and first to fourth communication sections 51c to 54. The reason for this is to make it possible to effectively sort out all articles having a relatively large head compared to the trunk such as dried anchovy.

When the dry anchovy is disposed and moved in a direction connecting the first to fourth falling sections 51b to 54b, the first to fourth communication sections 51c to 54c are formed to drop it downward. Among the first to fourth guide sections 51a to 54a, the first to fourth falling sections 51b to 54b, and the first to fourth communication sections 51c to 54c, the place where dry anchovy is selected is the first one. To fourth guide sections 51a to 54a and first to fourth falling sections 51b to 54b.

On the other hand, the volumes and lengths 51L to 54L of the first to fourth guide sections 51a to 54a and the first to fourth communication sections 51c to 54c are gradually smaller in size toward the lower sorting plate. Is formed. However, the first to fourth falling sections 51b to 54b may be gradually smaller in size or may be formed in the same manner as they go toward the lower sorting plate.

Referring to FIG. 5, the sizes of the second to fourth falling sections 52b to 54b are the same in the second to fourth sorting air groups 52 to 54 except for the first sorting air force 51. The size is smaller than that of the first falling section 51b. However, this is only one embodiment, and the sizes of the first to fourth falling sections 51b to 54b may be formed to be gradually smaller or the same.

5, if the sizes of the second to fourth falling sections 52b to 54b except for the first falling section 51b are the same on the second to fourth sorting plates 42 to 44, Naturally, the number of the second to fourth guide sections 52a to 54a, the second to fourth drop sections 52b to 54b, and the second to fourth communication sections 52c to 54c decreases toward the lower sorting plate. .

In the first to fourth sorting air force 51 to 54, the first to fourth guide sections 51a to 54a have a straight tapered pattern parallel to the direction of selection of the dry anchovy. In this case, the dry anchovy has a shape that widens in the advancing direction. As shown in FIG. 5, it is preferable to have a taper angle θ of 1 to 3 degrees. Of course, it was more advantageous to form the taper angle θ around 2 degrees in the example actually used.

5, when the first to fourth guide sections 51a to 54a have a straight tapered pattern, the first to fourth drop sections 51b to 54b and the first to fourth communication sections 51c. 54c) are arranged in a straight line along the transverse direction with respect to the direction of sorting the dry anchovy.

Using the present sorting device having such a configuration will be described for selecting the dried anchovy by size, such as extinction, extinction, extinction, eradication, etc. as follows.

First, the selector is moved to a predetermined desired position by using the wheel 23, and then the brake 24 is engaged to restrain the movement of the wheel 23. Then, the dry anchovy is put into the housing 31 and the vibrating means 17 is operated toward the first to fourth chute portions 61 to 64. When the vibration means 17 is operated, the vibrations imparted to the supply part 30 and the first to fourth sorting plates 41 to 44 due to the buffer member 25 of the support part 20 can be doubled.

When the sorter starts to vibrate, the dry anchovies introduced into the housing 31 are first guided in the initial " I " direction of FIG. 3, and then the space between the damper portion 35d and the other inner surface 31d of the housing 31. After moving through, it is guided again in the "O" direction and falls through the discharge portion 33 of the housing 31 to the first sorting plate 41.

Then, among the extinction, extinction, extinction, extinction, extinction, extinction and extinction respectively fall downward through the first sorting air force 51 of the first sorting plate 41, and only the extinction that failed to fall along the vibration direction It moves and is collected through the first chute 61.

In the case of annihilation or extinction, there may be no difficulty in falling through the first screening air force 51, but in the case of annihilation or extinction having an extremely curved shape during annihilation or extinction, the first screening air force (51 In each position.

FIG. 6 illustrates the shape in which the dried anchovy is most frequently pinched, and the trunk portion of the dried anchovy is sandwiched downward in the first guide section 51a, and the head of the dried anchovy is directed upward.

As shown in Figure 6, despite being abolished, extinct and extinct, when caught in the first guide section 51a of the first screening air force 51, the dried anchovies caught in the first guide section 51a by vibrating continuously It moves toward the 1st chute part 61 side. The reason why it can be easily moved is that the first guide section 51a including the second to fourth guide sections 52a to 54a has a taper angle θ widening toward the first chute section 61 side. .

If the direction of the dried anchovies caught in the first guide section (51a) while moving, it can fall down through the first guide section (51a). However, if the process proceeds toward the first chute portion 61 side, it reaches the first falling section 51b formed larger than the maximum diameter of the first guide section 51a after passing through the first guide section 51a. It falls to the 2nd sorting plate 42. FIG.

At this time, if there is a dry anchovies lying in the transverse direction in the longitudinal direction of the first guide section 51a without being pinched in shape as shown in FIG. 6, this is also the first drop section 51b in the process of being moved by vibration. Can fall as it is in the direction of the first communication section 51c.

Similarly, if extinction, extinction, and extinction except for extinction fall to the second sorting plate 42, extinction except extinction and extinction cannot fall into the second sorting air force 52, so that the second chute part along the vibration direction Collected through 62.

In addition, despite being extinct and extinct, if it fits into the second guide section 52a of the second sorting air force 52 due to its shape, the dried anchovy that is caught in the second guide section 52a by vibrating vibration is continuously applied. It moves toward 2 chute part 62 side. Then, it passes through the second guide section 52a and reaches the second falling section 52b formed larger than the maximum diameter of the second guide section 52a and finally falls to the third sorting plate 43. At this time, if there is a dry anchovy lying in the transverse direction in the longitudinal direction of the second guide section (52a), this also in the process of being moved by vibration, the second falling section (52b) and the second communication section (52c) Can fall in the direction of.

Next, when extinction and extinction except extinction fall to the third sorting plate 43, the extinction except extinction cannot fall into the third sorting air force 53, so through the third chute portion 63 along the vibration direction. Is collected.

In addition, despite being extinct, when the third guide section 53a of the third sorting air force 53 is caught due to its shape, the dried anchovies caught in the third guide section 53a by vibrating vibration are continuously applied. It moves toward the part 63 side. Then, it passes through the third guide section 53a to reach the third falling section 53b formed larger than the maximum diameter of the third guide section 53a and finally falls to the fourth sorting plate 44. At this time, if there is a dry anchovy lying in the transverse direction in the longitudinal direction of the third guide section (53a), this is also the third falling section (53b) and the third communication section (53c) in the process of moving by vibration Can fall in the direction of.

In the same manner, the extinction is also collected by moving to the fourth chute 64 through the fourth sorting plate 44.

If, during the screening process of dried anchovies, foreign matters, including dried anchovies, do not fall into the second to fourth sorting air force 52-54 despite the vibration, insert the hand into the hand insertion hole 13 to select the relevant anchovies. Easily remove anchovies from the air force.

As described above, according to the sorting apparatus of the first embodiment of the present invention, the efficiency of the sorting can be improved by effectively sorting the sorting items that can be sorted by their size, such as dried anchovies and shrimp, when considering the shape of the sorted object. have.

In addition, since the structure of the supply unit 30 is improved, the sorted articles may not effectively aggregate in the supply unit 30 to which the first sorted article is supplied, and may effectively fall to the sorting plate 41, thereby reducing the sorting time and reducing the effort. have.

And, it is possible to easily separate and mounted each of the installed sorting plate (41 ~ 44) has an effect that can facilitate the cleaning operation of the sorting plate (41 ~ 44).

Second to fifth embodiments

In the first embodiment described above, the first to fourth guide sections 51a to 54a have a straight tapered pattern, and the first to fourth drop sections 51b to 54b and the communication sections 51c to 54c are also keyed. It was described that the alignment is arranged in a straight line along the transverse direction to the direction in which the anchovy progresses.

However, referring to the first sorting air force 251 of FIG. 7A showing the second embodiment of the present invention, the first guide section 251a has the same straight tapered pattern as the first embodiment, but the first The dropping section 251b and the communication section 251c are arranged in an arc shape with respect to the direction in which the dry anchovy proceeds.

In addition, referring to the first selection air force 351 of FIG. 7B showing the third embodiment, the first guide section 351a has the same straight tapered pattern as the first embodiment, but the first falling section 351b and The communication section 351c is arranged in a waveform with respect to the direction in which the dry anchovy advances.

Meanwhile, referring to the first selection air force 451 of FIG. 7C showing the fourth embodiment of the present invention, the first guide section 451a has a waveform taper pattern unlike the first embodiment, and has a first falling section ( 451b) and the communication section 451c are arrange | positioned in circular arc shape with respect to the direction which a dry anchovy advances.

In addition, referring to the first selection air force 551 of FIG. 7D showing the fifth embodiment of the present invention, the first guide section 551a has the same waveform taper pattern as the fourth embodiment, and the first falling section. 551b and the communication section 551c are arranged in a waveform with respect to the direction in which the dry anchovy advances.

7C and 7D, if the first guide sections 451a and 551a have a waveform taper pattern, the taper angle θ may not be determined, but gradually the direction in which the dry anchovy progresses. Having the tapered pattern widening is the same as that of the first embodiment.

Therefore, even if the various sorting air force shown in FIGS. 7A to 7D are formed on the first to fourth sorting plates 41 to 44 and used to select dry anchovies, the above effects can be sufficiently provided.

In the second to fifth exemplary embodiments, only the first sorting air force 251 to 551 is shown. However, according to the rules of the first exemplary embodiment described above, the second to fourth sorting airforces may also have the same shape but be adjusted in size. We can grasp enough shape that we can.

Although the present invention has been described in detail with reference to the drawings, the present invention is not limited thereto.

In the above-described embodiment, the sorted article is described as dry anchovy, but it can be applied to all articles having a relatively large head compared to the trunk, such as shrimp or small fish, and dried anchovy.

In the above-described embodiment, four sorting plates are described, but the number of sorting plates may be provided in two, three, or five or more depending on the amount and size of the sorting items to be sorted.

In the above embodiment, a vibration motor is employed as the vibration means. However, in addition to the vibration motor, a vibration piezoelectric element or an actuator may be used as the vibration means.

In the above-mentioned embodiment, although the structure of a supply part is provided with the hopper type housing and the cohesion blocking means provided in the housing, a normal conveyor can also be replaced by a supply part. In this case, the housing and the aggregation preventing means may not be necessary.

In the above-described embodiment, it was explained that the plurality of falling sections are gradually smaller in size toward the lower sorting plate. At this time, the range which becomes small is very fine.

As described above, according to the present invention, in consideration of the shape of the object to be screened, the sorting device to improve the efficiency of screening by effectively screening the sorting products that can be sorted by size, such as dried anchovy, shrimp, etc. Is provided.

In addition, according to the present invention, by improving the structure of the supply unit is to provide a sorting machine to shorten the sorting time to be able to effectively fall to the sorting plate without agglomeration of the sorted articles in the supply section to which the initial sorting article is supplied.

In addition, according to the present invention, it is provided with a sorting machine to facilitate the cleaning operation of the sorting plate by easily separating and mounting each installed sorting plate.

Claims (11)

A case having a vibration means; At least two sorting plates arranged in a layered manner at a predetermined interval within the case; A supply unit disposed on one side of the case to drop the sorted article introduced into the sorting plate; A plurality of guide sections formed through the plate surfaces of the sorting plates so as to separate the dropped sorted articles by sizes, and dropping the sorted articles downward or moving in the opposite direction of the supply unit; A sorting air group having a plurality of falling sections having a larger diameter than a maximum diameter formed in the section and a plurality of communicating sections communicating with a plurality of adjacent falling sections; Any one or more of the plurality of guide section, the drop section and the communication section is characterized in that the size is formed progressively smaller toward the lower sorting plate ,. The method of claim 1, Volumes of the plurality of guide sections, lengths of the plurality of guide sections, and the plurality of communication sections are formed to gradually decrease in size toward the lower sorting plate, while the plurality of falling sections are toward the lower sorting plate. A sorter, characterized in that the size is gradually reduced in size or formed identically. The method of claim 2, When the size of the plurality of falling sections are formed in the same sorting plate, the sorter characterized in that the number of the plurality of guide section, the falling section and the communication section is gradually reduced toward the lower sorting plate, . The method according to any one of claims 1 to 3, The plurality of guide sections, characterized in that any one of a straight tapered pattern or a waveform tapered pattern, selector. The method of claim 4, wherein In the case where the plurality of guide sections are a straight tapered pattern, the sorter has a shape that is widened in a direction in which the sorted article proceeds, and has a taper angle of 1 degree to 3 degrees. The method of claim 4, wherein The plurality of falling section and the communication section is sorter, characterized in that arranged in a straight line or arranged in a waveform along the transverse direction with respect to the direction in which the sorting article proceeds. The method of claim 1, The supply unit, A hopper-type housing having a space portion into which the sorted article is inserted and having a discharge portion for discharging the sorted article at a lower end thereof; Separator characterized in that it has a cohesive blocking means for preventing the sorted article introduced into the space portion to tangled or agglomerated with each other. The method of claim 7, wherein The aggregation preventing means, An inclined portion connected downwardly at an inner surface of one side of the housing; A horizontal portion extending in a horizontal direction from an end of the inclined portion and forming a through hole between the inclined portion; A damper portion having a long hole formed on a plate surface and being layered on the cross-section, and having an exposed end spaced apart from an inner surface of the other side of the housing; And an adjusting member fixed to the long hole through the cross section so as to integrally fix the cross section and the damper section and to adjust the opening degree of the through hole with the damper section. The method of claim 8, Separator, characterized in that the other inner surface of the housing is formed ribs protruding a predetermined length from the plate surface on the upper side of the damper portion. The method of claim 1, The case is composed of a pair of case parts spaced apart from each other by the space for the arrangement of the sorting plate, and between the pair of case parts is provided with a clamping member for preventing the mutual separation of the pair of case parts Characterized by a sorter. The method according to claim 1 or 10, Separator, characterized in that the plate surface of the case is formed with at least one hand insertion hole that can be inserted into the operator's hand to each of the sorting plate arranged in the layer.

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