KR101754181B1 - Crusher for waste pet bottle - Google Patents

Abstract

A first main cutter provided on a circumferential surface of the first rib in the direction of rotation to puncture or crush recycled garbage; a second main cutter provided on a circumferential surface of the second rib in a rotation direction side, A second main cutter for crushing and a subcutter for punching or crushing recyclable waste disposed between the first hub and the second hub.
In the present invention, unlike the prior art, recycled garbage supplied through a main cutter installed in each of hubs respectively coupled to rotating shafts arranged in parallel is punctured or crushed, recycled garbage moving between neighboring hubs is punctured or crushed by a sub-cutter It is possible to prevent the recycled garbage from being discharged in a state of being pierced or broken.

Description

{CRUSHER FOR WASTE PET BOTTLE}

More particularly, the present invention relates to a method of puncturing or crushing recycled refuse supplied through a main cutter provided in each of hubs respectively coupled to rotating shafts arranged side by side, and recycling garbage moving between neighboring hubs, And is capable of preventing the recycling waste from being discharged in a state of being pierced or not pulverized by piercing or crushing with a cutter.

Generally, a crusher cutter rotates around a shaft in a crusher, and crushes and crushes hard-to-handle objects such as plastic, glass bottles, wood, and garbage.

Usually, the diameter of the shredder cutter is varied according to the type of object to be shredded, and a plurality of shafts are also formed in the shredder, and a plurality of shredder cutters are installed in each shaft.

A conventional crusher cutter is installed along a shaft installed in a crusher and has two hooks integrally formed in a circular body portion. Further, the hooks are symmetrically arranged on both sides with respect to the body portion, and the portion where the object is hooked is formed so that the object can be dragged during rotation with a large resistance area.

The edge formed at the side of the edge of the body part maintains a right angle, and serves to crush and cut a predetermined object.

The crushing cutter is proposed in Korean Patent Registration No. 10-0282978 (entitled "Separator").

Conventional crushers are provided with a plurality of crushing cutters on the circumferential surfaces of a pair of crushing drums, and when recycled trashes such as PET bottles are supplied between a pair of crushing drums, they are introduced into recycling trashes between crushing cutters of each crushing drum, There is a problem that it is discharged to the state.

Therefore, there is a need to improve this.

Disclosure of Invention Technical Problem [8] Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and an object of the present invention is to provide a recycling method of recycling waste, And it is an object of the present invention to provide an air for preventing recycled garbage from being discharged in a state where the recycled garbage is not pierced or broken.

It is another object of the present invention to provide an air for separating and dropping recycled garbage from a main cutter or a sub-cutter on a rotational locus by providing a remover.

The other air according to the present invention comprises: a casing to which recycled waste is supplied; A first hub provided on a first rotation shaft rotatably installed in the casing, the first hub extending a plurality of first ribs along the circumference; A second hub provided on a first rotating shaft rotatably installed on the casing so as to be disposed in parallel with the first rotating shaft, the second hub extending a plurality of second ribs along the circumferential surface; A first main cutter provided on a circumferential surface of the first rib in a rotating direction side to puncture or crush recycled garbage; A second main cutter provided on the circumferential surface of the second rib in the rotation direction side to puncture or break the recycle garbage; And a sub cutter portion for punching or crushing the recycle garbage disposed between the first hub and the second hub.

The first rib and the second rib may be arranged to be offset from each other in a plane, and may be rotated with a parallax with reference to the same position on a rotational locus.

Wherein the sub-cutter comprises: a first sub-cutter provided on a circumferential surface opposite to the rotational direction of the first rib; And a second sub cutter provided on a circumferential surface opposite to the rotational direction of the second rib.

The first rib forms a first covering member for reinforcement against the pressure of the second sub cutter through recycling garbage, and the second rib is provided for reinforcement against the pressure of the first sub-cutter through recycling garbage The second covering member can be formed.

The casing may include a remover to guide the recycling garbage trapped in at least one of the first main cutter, the second main cutter, and the sub-cutter to drop in a rotational locus.

As described above, the other air according to the present invention punctures or breaks the recycled refuse supplied through the main cutter installed in each of the hubs respectively coupled to the rotating shafts arranged in parallel to each other, unlike the prior art, The recycled garbage can be punched or crushed by a sub-cutter to prevent the recycled garbage from being discharged in the state of being pierced or broken.

In addition, the present invention provides a remover for separating the recycled garbage caught in the main cutter or the sub-cutter and separating the recycled garbage from the rotation locus, thereby inducing dropping of the recycled garbage.

1 is a front view of another air according to an embodiment of the present invention.
2 is a plan view of another air according to an embodiment of the present invention.
3 is a perspective view of another embodiment of the present invention.
4 is an exploded perspective view of another portion of the air according to an embodiment of the present invention.
5 is an enlarged front view of a main portion of another air according to an embodiment of the present invention.

Hereinafter, embodiments of the other air according to the present invention will be described with reference to the accompanying drawings. In this process, the thicknesses of the lines and the sizes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation. In addition, the terms described below are defined in consideration of the functions of the present invention, which may vary depending on the intention or custom of the user, the operator. Therefore, definitions of these terms should be made based on the contents throughout this specification.

FIG. 1 is a front view of another air according to an embodiment of the present invention, and FIG. 2 is a plan view of another air according to an embodiment of the present invention.

FIG. 3 is a perspective view of another embodiment of the present invention, and FIG. 4 is an exploded perspective view of another embodiment of the present invention.

5 is an enlarged front view of a main portion of another air according to an embodiment of the present invention.

1 to 5, the other air 100 according to an embodiment of the present invention includes a casing 110, a first hub 132, a second hub 134, a first main cutter 142, A second main cutter 144, and a sub cutter unit 150.

The casing 110 is provided with a relatively large volume of recycled waste, such as a pet bottle, and serves to allow crushing or puncturing. At this time, the casing 110 can be applied in various shapes and various materials.

The casing 110 has a plurality of rotation shafts 122 and 124 disposed thereon. At this time, the rotation shafts 122 and 124 are arranged side by side. Both sides of the rotating shafts 122 and 124 are rotatably installed in the casing 110.

For the sake of convenience, the rotating shafts 122 and 124 are provided in a pair in parallel on the inside of the casing 110.

In addition, the rotary shafts 122 and 124 fix the hubs 132 and 134, respectively.

That is, the first rotation shaft 122 fixes one or more first hubs 132 along the axial direction, and the second rotation shaft 124 fixes one or more second hubs 134 along the axial direction.

At this time, the first hub 132 and the second hub 134 may be formed in various shapes, and they are disc-shaped. The first hub 132 and the second hub 134 are fixed to the first rotation shaft 122 and the second rotation shaft 124 so as to correspond one-to-one.

The first rotation shaft 122 and the second rotation shaft 124 are connected to the rotation driving unit 126 so as to rotate in opposite directions. Thus, the first hub 132 and the second hub 134 are rotated in mutually opposite directions. In particular, as viewed in the drawing, the first hub 132 is rotated in a clockwise direction and the second hub 134 is rotated in a counterclockwise direction. Of course, the rotation drive unit 126 can be variously applied.

The first hub 132 has a plurality of first ribs 133 along the circumferential surface thereof and the second hub 134 has a plurality of second ribs 135 along the circumferential surface thereof.

At this time, the first rib 133 and the second rib 135 are disposed at the first hub 132 and the second hub 134, respectively, at equal intervals. In addition, the first rib 133 and the second rib 135 may be arranged to be offset from each other in a plane, and may be rotated with a parallax on the basis of the same position on the rotation locus.

And the first rib 133 is disposed so as to be inserted between the second ribs 135. Likewise, the second ribs 135 are arranged to be inserted between the first ribs 133.

As a result, relatively bulky recycled garbage is prevented from leakage as much as possible, and is discharged after crushing or piercing.

Of course, the first rib 133 and the second rib 135 may be formed in various ways.

The first main cutter 142 is disposed on the circumferential surface of the first rib 133 in the rotational direction to puncture or crush recycled garbage. The second main cutter 144 is disposed on the second rib 135, On the circumferential surface on the rotating direction side of the recyclable garbage.

Particularly, the first main cutter 142 and the second main cutter 144 primarily puncture or crush recycled garbage into the casing 110.

Of course, the first main cutter 142 and the second main cutter 144 may be formed in various shapes.

At this time, the first rib 133 forms a first bent portion 137 that is bent at a predetermined angle (?) In the rotating direction along the axial direction, and the first bent portion 137 has a peripheral The first main cutter 142 is provided on the surface of the first main cutter 142. Thus, the efficiency with which the first main cutter 142 punctures or shreds recycled garbage can be improved.

Similarly, the second rib 135 forms a second bent portion 138 that is bent at a predetermined angle (?) In the direction of rotating the edge along the axial direction, and the second bent portion 138 forms a second bent portion 138, A second main cutter 144 may be provided on the surface. As a result, the efficiency with which the second main cutter 144 punctures or shreds recycled garbage can be improved.

The relatively small volume of recyclable waste introduced into the casing 110 may be discharged through the first hub 132 and the second hub 134 or may be discharged through the first rib 133 and the second rib 135 As shown in FIG. In this case, the piercing or crushing efficiency of the recycle garbage is lowered.

In order to prevent this, a sub cutter 150 for punching or crushing recyclable waste disposed between the first hub 132 and the second hub 134 is provided.

Here, the sub-cutter unit 150 includes a first sub-cutter 152 and a second sub-cutter 154.

The first sub cutter 152 is provided on the circumferential surface opposite to the rotational direction of the first rib 133 and the second subcutter 154 is provided on the circumferential surface opposite to the rotational direction of the second rib 135.

The first sub cutter 152 of the first rib 133 and the second main cutter 144 of the second bent portion 138 located between the first hub 132 and the second hub 134 Respectively. Similarly, the first main cutter 142 of the first bending portion 137 and the second subcutter 154 of the second rib 135, which are located between the first hub 132 and the second hub 134, Respectively.

The recycled garbage inserted between the first rib 133 and the second rib 135 is punctured or crushed by the corresponding main cutter 142 or 144 and the sub cutter 154 or 152.

For example, when the recycled garbage is introduced between the first rib 133 and the second rib 135, the recycled garbage is supported by the first sub-cutter 152 of the first rib 133, The other side is punched or crushed by the first sub-cutter 152 as one side is punched or crushed while being pressed by the second main cutter 144 of the first sub-cutter 138. Therefore, the piercing or crushing efficiency of the recycle garbage is improved.

At this time, the rotation speeds of the first hub 132 and the second hub 134 may be controlled to be different.

On the other hand, when the second bending portion 138 of the second rib 135 presses the first rib 133 through the recycling waste, or when the first bending portion 137 of the first rib 133 presses the recycle garbage The durability of the first rib 133 and the second rib 135 may be lowered as the second rib 135 is pressed.

In order to prevent this, the first rib 133 forms the first covering member 162 for reinforcement against the pressurization of the second sub cutter 154 through the recycle garbage, and the second rib 135 constitutes the recycling garbage The second sub-cutter member 164 may be formed to reinforce the first sub-cutter 152 by pressurization.

Here, the first covering member 162 may be formed by increasing the thickness of the first rib 133 itself, or may be separately attached to the first rib 133. Of course, the first covering member 162 can be deformed into various shapes.

Similarly, the second covering member 164 may be formed by increasing the thickness of the second rib 135 itself, or it may be separately attached to the second rib 135. Of course, the second covering member 164 can be deformed into various shapes.

The first main cutter 142 and the first sub cutter 152 may be fixedly mounted to the first bending portion 137 and the first rib 133 in various manners, The second sub-cutter 154 may be fixedly attached to the second bent portion 138 and the second rib 135 in various ways.

The first bending portion 137 and the first rib 133 may be formed by recessing the first seating groove 172 on the side to receive the corresponding first main cutter 142 and the first subcutter 152 The first main cutter 142 and the first sub cutter 152 can be firmly fixed. Of course, the first seating groove 172 may be recessed into the first covering member 162.

Likewise, the second bent portion 138 and the second rib 135 are formed by recessing the second seating groove portion 174 on the side portion to receive the corresponding second main cutter 144 and the second subcutter 154 The second main cutter 144 and the second sub cutter 154 can be firmly fixed. Of course, the second seating groove 174 may be recessed into the second covering member 164.

The casing 110 is provided with the recycling garbage that is caught in at least one of the first main cutter 142, the second main cutter 144, the first sub cutter 152 and the second sub cutter 154, A remover 180 may be provided to guide the drop. The remover 180 is installed at the inner edge of the casing 110. The recycle garbage is caught by the remover 180 so that the first main cutter 142, the second main cutter 144, the first sub cutter 152, Or from the second subcutter 154.

Of course, the remover 180 can be applied in various shapes and various materials.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. I will understand. Accordingly, the true scope of the present invention should be determined by the following claims.

100: rush air 110: casing
122: first rotating shaft 124: second rotating shaft
132: first hub 133: first rib
134: second hub 135: second rib
137: first bent portion 138: second bent portion
142: first main cutter 144: second main cutter
150: Sub-cutter 152: First sub-cutter
154: second sub cutter 162: first stitch member
164: second covering member 180: remover

Claims (5)

A casing supplied with recycled waste; A first hub provided on a first rotation shaft rotatably installed in the casing, the first hub extending a plurality of first ribs along the circumference; A second hub provided on a first rotating shaft rotatably installed on the casing so as to be disposed in parallel with the first rotating shaft, the second hub extending a plurality of second ribs along the circumferential surface; A first main cutter provided on a circumferential surface of the first rib in a rotating direction side to puncture or crush recycled garbage; A second main cutter provided on the circumferential surface of the second rib in the rotation direction side to puncture or break the recycle garbage; And a sub cutter for punching or crushing recycled garbage disposed between the first hub and the second hub,
Wherein the first rib has a first bent portion bent at a predetermined angle in a rotating direction along an axial direction and the first bent portion has the first main cutter provided on a circumferential surface in a rotating direction,
Wherein the second rib has a second bent portion bent at a predetermined angle in a rotating direction along the axial direction and the second bent portion is provided with the second main cutter on a peripheral surface in a rotating direction,
Wherein the sub-cutter comprises: a first sub-cutter provided on a circumferential surface opposite to the rotational direction of the first rib; And a second sub-cutter provided on a circumferential surface opposite to the rotational direction of the second rib,
Wherein the first sub-cutter of the first rib and the second main cutter of the second bent portion are arranged to face each other in the rotation locus.
The method according to claim 1,
Wherein the first rib and the second rib are arranged to be offset from each other in plan view and are rotated with a parallax on the basis of the same position on a rotation locus.
delete The method according to claim 1,
Wherein the first rib forms a first covering member for reinforcement against pressurization of the second subcutter through recycling garbage,
And the second rib forms a second covering member for reinforcement against the pressure of the first sub-cutter through the recycle garbage.
The method according to claim 1,
Wherein the casing is provided with a remover for causing the recycling garbage trapped in at least one of the first main cutter, the second main cutter, and the sub-cutter part to fall down on a rotation locus.

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