KR20200014960A - Sorting device - Google Patents

Abstract

A sorting device according to an embodiment of the present invention comprises: a support frame; a main body disposed on the support frame and including a sorting plate formed on an upper surface and a first outlet formed on one side at a position corresponding to the sorting plate; a shock absorbing spring connecting the support frame and the main body; a vibration transmission unit connected to the lower surface of the body; and two vibration motors disposed on the other side of the vibration transmission unit. It is possible to sort out a large number of slugs by size at once and to minimize operation time.

Description

Sorting Device {SORTING DEVICE}

The present invention relates to a sorting apparatus, and more particularly, to a sorting apparatus capable of convenient and efficient work of sorting on the size of a slug.

Recently, research on insects has been actively conducted in relation to health food, medicinal or feed. Slugs of coleoptera, insects of coleoptera, are known to be rich in protein, fat, and minerals, and have a function of activating blood purifying to release and remove weak blood and blood, and recently farmed large-scale slugs for domestic commercialization. Is springing up.

In farms that grow slugs in large quantities, slugs must be sorted and shipped according to their size, and there is no separate automatic sorting device, which relies on manual labor, which significantly reduces work efficiency. In addition, when sorting by hand, there is a problem that the worker is exposed to various foreign matters, including dust generated as it is.

Even if there is a sorting device, in this case, the structure is complicated, the manufacturing cost is high, and it is difficult to operate, and due to the characteristics of slugs having fine hairs and protrusions, it is difficult to sort according to the size because it does not fall on the surface of the conveyor belt. .

Therefore, there is a need for a sorting device that is convenient for sorting for the size of slugs, is not difficult to operate, and can efficiently work.

Korean Patent Publication No. 10-1873496 Korean Patent Publication No. 10-2017-0104375

By relying on slug sorting work manually, the work efficiency is significantly reduced, and there is a problem in that the worker is exposed to various foreign matters including dust generated during the work.

One of the various objects of the present invention, by sorting the slugs with a sorting device by vibrating, it is possible to move the slugs straight without a wound, while smoothly and accurately sorting the size of the slugs, and through the automatic operation sawdust and It is possible to sort out a large amount of mixed slugs at once to provide a sorting device that increases work efficiency.

One of several solutions proposed through the present invention is a main body including a support frame, a sorting plate disposed on the support frame and formed on one side and a first outlet formed at one side corresponding to the sorting plate, By including a buffer spring for connecting the support frame and the main body, a vibration transmission unit connected to the lower surface of the main body, and two vibration motors disposed on the other side of the vibration transmission unit, it is possible to size a large amount of slugs at once. To minimize the time.

The sorting apparatus according to an embodiment of the present invention can move the slugs in a straight line while smoothly and accurately sorting the size of the slugs, and can sort out the slugs mixed with sawdust through the automatic operation at once. Minimizing time and simplicity of operation improve convenience and efficiency.

In addition, the sorting apparatus according to an embodiment of the present invention can minimize the loss and thereby improve the quality by not hurt the slugs during the sorting process.

1 schematically illustrates a perspective view of a sorting apparatus according to an embodiment of the present invention.
2 is a schematic cross-sectional view taken along the AA ′ direction of FIG. 1 and schematically illustrates a front sectional view of a sorting apparatus according to an embodiment of the present invention.
3 is a schematic cross-sectional view of a direction BB ′ of FIG. 1, and schematically illustrates a cross-sectional side view of a sorting apparatus according to an exemplary embodiment of the present disclosure.
4 schematically shows a plan view of a sorting apparatus according to an embodiment of the present invention.
Figure 5 schematically shows the state that the slugs move in the sorting plate of the sorting apparatus according to an embodiment of the present invention.
6 schematically illustrates a perspective view in which a conveyor is additionally installed in a sorting apparatus according to an embodiment of the present invention.
7 is a schematic cross-sectional view of a process for sorting slugs using a sorting apparatus according to an embodiment of the present invention.

Hereinafter, with reference to the accompanying drawings will be described in more detail with respect to the present invention. In the drawings, shapes and sizes of elements and the like may be exaggerated for clarity.

In addition, the inclusion of any component throughout the specification means that the component may be further included, not to exclude the component according to the present disclosure, unless specifically stated otherwise.

Hereinafter, the sorting apparatus according to the present invention will be described in detail.

FIG. 1 schematically illustrates a perspective view of a sorting apparatus according to an embodiment of the present invention, and FIG. 2 schematically illustrates a cut surface along an AA ′ direction of FIG. 1. FIG. 3 schematically illustrates a front cross-sectional view, and FIG. 3 schematically illustrates a cut surface in a direction BB ′ of FIG. 1, and schematically illustrates a cross-sectional side view of a sorting apparatus according to an embodiment of the present invention. A plan view of a sorting apparatus according to an embodiment of the present invention is schematically illustrated. In addition, Figure 5 schematically shows how the slugs move in the sorting plate of the sorting apparatus according to an embodiment of the present invention.

1 to 5, the sorting apparatus 100 according to an embodiment of the present invention is disposed on the support frame 110, the support frame 110, and a sorting plate 121 formed on an upper surface and one side thereof. A main body 120 having a first outlet 122 formed at a position corresponding to the selection plate 121, a buffer spring 130 connecting the support frame 110 and the main body 120, and the main body 120. And a vibration transmission unit 140 connected to the bottom surface of the 120, and two vibration motors 150 disposed on the other side of the vibration transmission unit 140.

The support frame 110 may have a structure capable of withstanding the vibration of the vibration motor 150 while supporting the main body 120.

The support frame 110 may have two lateral supports in one side direction and two other side directions of the main body 120, and two longitudinal supports on one surface to connect adjacent lateral supports. Can be formed.

When viewed from the top, the four transverse supports may be disposed to protrude from the edges of both end surfaces connecting one side and the other side of the main body 120, and may be connected to the buffer spring 130.

The lateral support may be disposed in the height adjustment unit (not shown) to adjust the overall height of the sorting device.

The longitudinal support may be disposed to protrude from the edges of both end surfaces of the main body 120, thereby supporting the main body and at the same time offsetting the impact due to minute vibrations.

Throughout the specification, one side is described as the side of the direction in which the slugs move straight, the other side is described as the side of the opposite direction of the one side.

The main body 120 is disposed on the support frame 110, and includes a sorting plate 121 formed on an upper surface and a first outlet 122 formed on one side thereof and formed at a position corresponding to the sorting plate.

The sorting plate 121 includes a plurality of protrusions 121-1 having a bar shape protruding from the top thereof and spaced apart from each other by a predetermined interval, and a through portion 121-2 formed between the adjacent protrusions 121-1. can do. As a result, during the screening, the large slugs are moved forward by riding on the surface of the protrusion 121-1, and the small slugs may be separated through the through part 121-2. . The process of moving slugs will be described later.

Here, the large slugs may refer to slugs having a standard or more that the user satisfies, that is, slugs with merchandise, and the small slugs may refer to sluggish slugs.

The protrusion 121-1 may have an inverted V-shaped cross section, that is, a shape in which an inclined wall is engaged, so that slugs can be smoothly moved forward.

The protrusion 121-1 may have a predetermined height, and thus, slugs may not escape or pass over.

The through part 121-2 may have a shape penetrating through the same length as the protrusion part 121-1 and may have a predetermined width so that a relatively small slug may be pulled out or passed through.

The main body 120 may include a sieve 123 disposed below the sorting plate 121 and a pedestal 125 disposed below the sieve.

The strainer 123 may have a mesh shape, and the pedestal 125 may have a plate shape.

The strainer 123 accommodates the small slugs and sawdust that have escaped through the penetrating portion 121-2 and simultaneously allows the sawdust to fall out so that only the small slugs are sorted.

The pedestal 125 may collect sawdust passing through the sorting plate 121 and the strainer 123.

The vibration transmission unit 140 is disposed on the lower surface of the main body 120, and two vibration motors 150 are disposed on the other side of the vibration transmission unit.

The vibration transmission unit 140 may serve to transmit the vibration generated by the vibration motor 150 to the main body 120 while being a support for fixing the vibration motor 150.

The vibration transmission unit 140 is connected to the lower surface of the main body, it may be formed to protrude below.

Specifically, the vibration transmission unit 140 may have a protruding form by one side and the other side, the one side may have a length longer than the other side.

In the conventional case, in farms mass-producing slugs, the slugs should be sorted and shipped according to their size, and there is no separate automatic sorting device, and thus the work efficiency is remarkably reduced. In addition, when sorting by hand, there is a problem that the worker is exposed to various foreign matters, including dust generated as it is.

Even if there is a sorting device, in this case, the structure is complicated, the manufacturing cost is high, and it is difficult to operate, and due to the characteristics of slugs having fine hairs and protrusions, it is difficult to sort according to the size because it does not fall on the surface of the conveyor belt. .

The sorting apparatus 100 according to an embodiment of the present invention includes two vibration motors 150, which allows the slug to move straight, while smoothly and accurately sorting the slug size. The large amount of slugs mixed with sawdust can be sorted together at the same time, minimizing the working time and improving the convenience and efficiency.

In addition, the protrusion 121-1 of the sorting plate of the sorting device according to an embodiment of the present invention can ensure that the slugs are not damaged during the sorting process, thereby minimizing loss and thereby improving quality.

The vibration motor 150 is disposed on the other side of the vibration transmission unit 140, it may be installed inclined by the inclination of the other side of the vibration transmission unit.

When the vibration motor is one, the slug vibrates in the main body and does not move straight. However, when the two vibrating motors are disposed, the slug vibrates in the main body so that the slug may vibrate.

The vibration motor 150 may be configured to give up, down, left and right vibration force to the main body 120.

The vibration motor 150 includes a weight unbalance weight (unbalance weight) attached eccentrically to the motor rotor shaft in order to convert the centrifugal force into a vibration force. The unbalanced weights of the two vibration motors are superimposed so that the flow rate can be adjusted by changing the angle.

Slugs have fine protrusions and dense hairs on the surface to attach to any surface. However, during external impact, slugs have a characteristic of rolling around by a self-protective action.

Referring to FIG. 5, the slugs 200 alternately collide with the walls of the protrusions 121-1 adjacent to each other on the sorting plate 121 by vibrations generated by the two vibration motors 150. Can be.

The slug uses the self-protective action of slugs that swing around the body during external impact and at the same time may be vibrated forcibly by vibrating force generated by the unbalance weight of the vibration motor.

That is, even if the slugs have adhesiveness by the vibration motor, it may be possible to force transport.

The buffer spring 130 connects the support frame and the main body.

The buffer spring 130 is disposed between the support frame 110 and the main body 120 so that the vibration by the vibration motor 150 is not transmitted to the support frame 110, the impact by the vibration Absorption can prevent the sorting device from being damaged.

In addition, the buffer spring 130 may allow the vibration generated by the vibration motor to be uniformly and evenly transmitted to the main body.

The buffer spring 130 may be connected to four lateral supports of the support frame 110 and a connecting portion (not shown) installed at a position corresponding to the lateral supports in the main body.

The buffer spring 130 may be connected to each of the two lateral support connected to the other side of the main body 120, each may be connected to the lateral support connected to one side of the main body 120. In the case of the lateral support connected to the other side of the main body 120, the vibration motor 150 may be further affected by the vibration adjacent to the portion where the vibration motor 150 is disposed, it may be connected to the buffer spring two by two.

The buffer spring 130 may be a rubber spring (oscillating mount).

The rubber spring is a spring using rubber inherent elasticity, and has been applied as a substitute for a conventional air tube spring or a vibration spring.

The rubber spring is significantly less unnecessary left and right shake, and can effectively transmit vibration in the intended direction of designers, manufacturers and consumers, eliminate unnecessary vibration consumption, increase production and reduce electrical consumption, and generate complaints due to noise reduction. May have an inhibitory effect.

That is, the buffer spring 130 may have excellent soundproofing and dustproofing effect.

The main body 120 is formed on one side and is formed on one side of the first outlet 122 formed at a position corresponding to the sorting plate 121, and is formed on the bottom of the sorting plate and corresponds to the strainer 123. And a second outlet 124 formed in position.

The first outlet 122 may discharge a large slug moving through the sorting plate 121, and the second outlet 124 may discharge a small slug moving through the strainer 123. .

The first outlet 122 may be formed in a direction in which the discharge direction is straight from the main body 120, and the second outlet 124 may be discharged to change the discharge direction from the first outlet 122. Direction may be formed in a direction perpendicular to the body 120.

First and second collection boxes (s) containing slugs discharged through the first outlet and the second outlet may be disposed below the first and second outlets 122 and 124, respectively.

The first and second collecting boxes may be containers for slugs discharged from the first and second outlets, respectively.

6 schematically illustrates a perspective view in which a conveyor is additionally installed in a sorting apparatus according to an embodiment of the present invention.

Referring to FIG. 6, the sorting device 100 of the present invention is spaced apart from the support frame 100, and is obliquely placed on the same line as an upper portion of the first outlet 122 under the second outlet 124. It may include a conveyor 130 formed in the direction.

The conveyor 130 may move the sawdust discharged from the pedestal 125 so that the sawdust is accommodated in the third collection box.

The conveyor 130 is formed on a driving motor (not shown), the support 131 and the support and is formed in an oblique direction to reach the same line as the upper portion of the first outlet 122 from the lower portion of the second outlet 124. It may include a conveyor body 132.

The conveyor main body 132 may have a space formed therein, one surface of which is disposed below the second outlet, and may have a shape in which the other surface reaching the same line of the upper portion of the first outlet is formed.

The sawdust may be moved from the pedestal 125 to the conveyor body 132 and discharged into the third collection box through the other surface of the drilled.

The conveyor body 132 may include an operation unit 133 and 134 connected to the drive motor, a conveyor belt 135 disposed to connect the operation unit, and a locking unit 136 connected to the conveyor belt.

The operation parts 133 and 134 are connected to the driving motor and may be disposed at both ends of the space of the conveyor body 132.

The conveyor belt 135 may be disposed at both ends of the operation units 133 and 134 to connect two operation units disposed at both ends of the conveyor body.

The locking portion 136 may be formed to connect the conveyor belt 135 disposed at both ends of the operation portion, it may have an L-shape to push up the sawdust.

Hereinafter, the driving method of the sorting apparatus by this invention is demonstrated.

7 is a schematic cross-sectional view of a process for sorting slugs using a sorting apparatus according to an embodiment of the present invention.

When the sorting operation with the sorting device of the present invention, the sorting is improved than the conventional device can ensure more than 80% sorting accuracy, the working time can also be reduced by more than 50% compared to the conventional.

Referring to FIG. 7, when the vibration generated by the two vibration motors 150 is transmitted to the main body 120 along the vibration transmitting unit 140, the mixture 15 in which the slugs and the sawdust in the container 10 are mixed is 15. ) Is poured onto the sorting plate 121 of the main body, the small slugs 203 and sawdust 205 pass through the penetrating portion of the sorting plate 121 and the large slugs 201 pass through the sorting plate 121. It will move straight along the protrusion of. The small slugs 203 and sawdust 205 pass through the penetrating portion to fall into the sieve 123, and the sawdust 205 passes through the mesh of the sieve and falls to the pedestal 125.

The large slug 201 moves straight from the sorting plate 121 and is discharged to the first outlet 122 and accommodated in the first collecting box 126, and the small slug 203 is the strainer 123. Move straight in and is discharged to the second outlet 124 is accommodated in the second collection box 127. In the case of the sawdust 205 is moved straight from the pedestal 125 and is discharged to the conveyor 130, it is accommodated in the third collection box 128 by the operation of the conveyor.

The sorting apparatus according to the present invention includes two vibrating motors and sorting plates to enable the straight movement of slugs and sawdust, thereby smoothly and accurately sorting the size of slugs and through automatic operation. The large amount of slugs mixed with sawdust can be sorted together at the same time, minimizing the working time and improving the convenience and efficiency.

Although described with reference to the embodiments above, those skilled in the art can be variously modified and changed the present invention within the scope of the basic idea of the present invention, and the scope of the invention claims It should be interpreted based on

100: sorting device 110: support frame
120: main body 130: buffer spring
140: vibration transmission unit 150: vibration motor
121: sorting plate 122: first outlet
123: sieve 124: second outlet
125: pedestal 130: conveyor
126, 127, and 128: first to third collection boxes

Claims (5)

Support frame;
A main body disposed on the support frame and including a sorting plate formed on an upper surface and a first outlet formed at one side thereof and corresponding to the sorting plate;
A buffer spring connecting the support frame and the main body;
A vibration transmitting unit connected to the lower surface of the main body; And
And two vibration motors disposed on the other side of the vibration transmission unit.
The method of claim 1,
The sorting plate has a bar shape protruding from the top and a plurality of projections formed at regular intervals and a separation device including a through formed between the adjacent protrusions.
The method of claim 1,
The buffer spring is a sorting device is a rubber spring.
The method of claim 1,
The main body is a sorting device including a sieve disposed below the sorting plate and a pedestal disposed under the sieve.
The method of claim 4, wherein
The main body is formed on one side and includes a second outlet formed in a position corresponding to the strainer,
And a conveyor spaced apart from the support frame and formed in an oblique direction to lie on the same line as the upper portion of the first outlet at the lower portion of the second outlet.

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