KR20020060787A - Gabage bag tearing device - Google Patents

Abstract

PURPOSE: A garbage bag tearing device is provided, which can separate food garbage and bags by tearing bags by easy way of operating switch of control box, so that food garbage can be recycled to fertilizer or animal feed saving man power and cost. CONSTITUTION: The system comprises a feeding part(1), a collecting part(2), a waste transferring part(3) and a bag tearing part(4). Garbage bags are fed to feed hopper(11) and then to waste transferring part(3) that convey garbage bags to bag tearing part(4). At the bag tearing part(4), bags are torn and separated into garbage and bags, thus dropping garbage into collecting hopper(21) of garbage collecting part(2). The bag tearing part(4) consists of two fixed frames(41) set parallel to each other, a caterpillar to transport bags, hooks to drag garbage bags to transportation direction, a rotary shaft(8), round cutting knife to cut bags and brush to sweep dust and to drop.

Description

Garbage bag tearing device}

The present invention relates to a food waste collection scavenger to separate the bag and the food waste in order to efficiently collect the food waste contained in the bag.

In general, all garbage is put in a trash bag, and it is also designed to separate the trash into what can be recycled and what is not.

Among various wastes, food waste is collected and recycled separately from landfills like ordinary waste. To this end, an industry that uses food waste to make fertilizers and feeds to farming and fishing villages has recently emerged. have.

However, after collecting the food waste contained in the bag, it is very difficult to separate the bag from the food and it takes a lot of manpower, time, and money, so there are many problems in the practical use of the recycling of food waste.

The present invention is to solve the above problems, in the processing of the food waste collected by separating the general waste to tear the garbage bag containing the food waste so that the food waste is poured out of the bag and at the same time torn apart separately collected bags The present invention has been made for the purpose of providing a device capable of handling food waste more efficiently.

The present invention as a means for achieving the above object,

A garbage input unit having an input hopper for inputting garbage containing bags;

A garbage collection unit installed at one side of the garbage input unit and having a collection hopper for collecting garbage separated from a bag;

A waste conveying unit installed inclined over the bottom of the input hopper of the waste input unit and the distal end of the swelling unit, and having a conveyor for continuously conveying the bag waste put into the hopper to the front end of the scavenger;

It is installed on the top of the waste collection unit, separating the garbage and bags contained in the bag waste falling into the collection hopper and the bag to tear the bag containing the waste so that the bag can be separated and processed in the bag container;

It is characterized by consisting of

In addition, the wave bar is fixed on both sides of the top of the waste collection unit vertically fixed to both sides fixedly installed, and a plurality of element plates are connected in an endless track to transfer the bag waste while rotating the power received from the motor Caterpillar, and attached to each of the plurality of caterpillar at a predetermined interval to take the bag of the bag garbage, the hook to pull the bag waste in the transport direction of the caterpillar, and both sides are supported on both sides of the fixed frame across the upper side of the caterpillar It is conveyed to the upper portion of the caterpillar while rotating by the rotating shaft installed to enable the rotation operation by the control lever installed on the fixed frame side and the cutting motor fixedly attached to the rotating frame fixedly fixed to the rotating shaft traversing the both sides of the fixed frame inside. Tear off the bag of garbage Circular cutting knife and is provided on one side of the lower caterpillar will, characterized in that the hayeoseo and shake a torn bag is conveyed to the lower portion of the holding hook caught in a caterpillar configuration brush to fall into a bag receptacle,

In addition, the center is installed so as to be suspended from the middle between the front and rear horizontally fixed to cross the fixed frame on both sides of the wave-bong part so that the transfer path is formed on both sides of the upper middle portion of the caterpillar. It is characterized in that it is formed by the partition and the guide plate for guiding the bag waste to be transported to the upper side of the caterpillar is installed in a suspended state downward in each of the front and rear horizontal ends of the caterpillar. ,

In addition, the elastic pressing plate which is elastically installed by the tension spring is hinged to both sides of the front horizontal cross across the upper portion of the caterpillar portion is installed on both sides of the transfer passage, and both ends of the support shafts crossing the rear side of the caterpillar are fixed to both sides. Rotatably supported on the support shaft, the support lever fixedly attached to one end of the support shaft by elastic spring, and fixedly attached to the support shaft to form a drop guide plate extending curvedly to the rear side lower portion of the caterpillar. It is to be done.

1 is an overall configuration diagram for explaining the present invention.

2 and 3 are a plan view and a front view of the main part of the present invention.

4 is a cross-sectional view taken along the line A-A of FIG.

5 is a cross-sectional view taken along the line B-B in FIG.

6 is a cross-sectional view taken along the line C-C of FIG.

7 is a cross-sectional view taken along the line D-D of FIG. 3.

※ Explanation of code for main part of drawing

1: Garbage input unit 2: Garbage collection unit

3: Garbage transport unit 4: Faunbong

5: caterpillar 6: circular cutting knife

7: brush 8: rotation axis

9: drop guide plate 11: hopper

12: lid 21: collection hopper

31: Conveyor 32: Conveyor Motor

41: fixed frame 42, 43: horizontal front and rear

44: center partition 45: information board

46,93: tension spring 47: elastic plate

51: Caterpillar motor 52: Element plate

53: hook 61: circular cutting motor

71: brush motor 72: bag container

81: rotating frame 82: adjusting lever

83: handle 91: support shaft

92: support lever

An embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 is an overall configuration diagram for explaining the present invention, Figures 2 and 3 are a plan view and a front view of the main unit of the present invention, Figure 4 is a sectional view taken along line AA of Figure 2, Figure 5 is a BB line of Figure 3 6 is a cross-sectional view taken along line CC of FIG. 4, and FIG. 7 is a cross-sectional view taken along line DD of FIG. 3.

Reference numeral 1 denotes a garbage input unit, 2 denotes a garbage collection unit, and the garbage input unit 1 and the garbage collection unit 2 are provided adjacent to each other.

In the trash inlet 1, an input hopper 11 for storing and storing bag waste is installed, and a lid 12 is installed at the upper end to facilitate opening and closing.

The waste collection unit 2 is provided with a collection hopper 21 for storing only food waste. The collection hopper 21 is preferably equipped with a stirring device and a drying device for stirring and drying food waste. Below the waste collection part 2, a drain outlet and a waste outlet (not shown) are provided.

The waste input unit 1 and the waste collection unit 2 are connected by a waste transport unit 3, and a lower end of the waste transport unit 3 is installed below the waste input unit 1, while an upper end of the waste transport unit 3 is disposed. It is installed in the wave seal part 4 installed in the upper part of the rejection 2.

The waste conveying unit 3 is provided with a conveyor 31 for conveying the bag waste introduced into the hopper 11 toward the wave-packing unit 4, the conveyor 31 is a conveyor motor installed on the top of the wave-packing unit (4). Receives power from the 32 is configured to rotate in a caterpillar, and the conveyor 31 has a width that can transfer the bag waste in two rows, while the surface of the bag waste can be conveyed upwards A plurality of locking projections are formed in two lines so as to protrude at regular intervals.

In the middle portion of the upper end side of the waste conveying unit 3 is formed a protruding section (not shown) for splitting the bag waste transported upward by the conveyor 31 to both sides, the lower end of the waste conveying unit 3 Below the side, a drain container 32 is provided which receives a drain leaked from the bag waste conveyed to the conveyor 31 and flows to the lower end of the waste conveying part 3.

The breaking part 4 is a main part of the present invention, a caterpillar 5 for horizontally conveying the bag waste dropped from the waste conveying part 3, and a circular cutting knife 6 for tearing the bag of the bag waste; Brush (7) and other devices for collecting the torn bag pour out the garbage is configured, which will be described with reference to the drawings as follows.

Both sides of the fixing frame 41 is installed fixed to the top of the waste collection part 2 facing each other on the top of the waste collection unit 2, the caterpillar (5) installed in an orbit on the inside of the fixed frame on both sides is fixed to one side It is configured to rotate by receiving power from the caterpillar motor 51 fixed to the frame.

The caterpillar 5 has a structure in which a plurality of element plate 52 is continuously attached to attachments attached to both side chains. The caterpillar 5 has a plurality of hooks 53 protruding at regular intervals. , The hooks 53 are formed of a plurality of each of the element plate material 52 constituting the caterpillar 5, across two to three.

Central partition 44 by using a bracket attached to the middle portion of the front and rear horizontal sections 42 and 43, both ends of which are fixed to the upper ends of both fixing frames 41 while crossing the upper portion of the caterpillar 5. Suspended downward, the central partition 44 is formed in a pointed shape, such as a triangular upper end and the bottom is spaced apart from the upper portion of the caterpillar (5) to interfere with the rotation operation of the caterpillar (5). It is installed without giving.

In addition, the central partition 44 installed as described above acts to form a transport passage on both sides of the caterpillar 5 and at the same time the bag falling from the top of the conveyor 31 of the waste transporter 3 toward the front side of the caterpillar 5. Garbage acts to fall by dividing into the transfer passage formed on both sides of the central partition (44).

On both ends of the front and rear horizontal sections 42 and 43 for suspending the central partition 44, both sides of the bag waste transported to the caterpillar 5 are suspended in a fixed state so that the guide plate 45 is fixed downward. The center frame 44 can be transported through the transport passages formed on both sides of the fixed frame 41 without contacting the inner wall.

Both sides of the front horizontal section 42 is provided with an elastic pressure plate 47 elastically supported by a tension spring 46 while being hinged rotatably downwards, the elastic pressure plate 47 is a caterpillar (5) After falling to the elastically press the upper part of the bag waste transported to both of the transport passages by the hook 53 protruding at a predetermined interval to the caterpillar (5) can be sure to take the bag of the bag garbage. .

A circular cutting knife 6 is installed in the recess 44a formed at the middle of the central partition 44, and the circular cutting knife 6 is divided into two transfer paths on both sides by the central partition 44. It is installed to cut the bag of conveyed garbage.

The circular cutting knife (6) is a circular cut attached to the rotating frame 81 fixedly arranged on the rotating shaft (8), both ends of which are rotatably supported on both fixed frames (41) while traversing the upper side of the caterpillar (5). It is provided in the structure which is condensed to the output shaft of the knife motor 61.

One end of the rotary shaft 8 is protruded to one side of the fixed frame 41, the control lever 82 is condensed to the protruding end, the handle 83 is attached to the end of the control lever 82 is It has a structure that reciprocates along the guide path 41a formed in an arc shape on the outer side of the fixed frame 41, and the handle 83 is moved forward and backward (put and take out) the operation shaft toward the guide path (41a) Fixed grooves (not shown) formed at the upper and lower ends of the guideway 41a in the state in which the adjusting lever 82 is rotated in a horizontal state or a vertical state. It is configured to be fixed to.

That is, when the adjusting lever 82 is rotated in the clockwise direction in the drawing and then the handle 83 is fixed to the fixing groove formed at the upper end of the guide path 41a (see FIG. 3), the circular cutting knife motor 61 is In the vertical state, the circular cutting knife 6 enters the horizontal state into the recess 43a of the central partition 44 (see the solid line in FIG. 4), and the adjustment lever 82 is half in the drawing. After rotating clockwise, the handle 83 is fixed to the fixing groove formed at the lower end of the guide path 41a, and the circular cutting knife motor 61 rotates in the counterclockwise direction to become a horizontal state. ) Is also completely out of the groove portion (43a) (see the virtual line portion of Figure 4), the reason for relaxing the circular cutting knife 6 in the groove portion 43a is to replace the circular cutting knife (6) This is to make it possible.

Holding the handle 83 as described above when rotating the adjustment lever 82 clockwise or counterclockwise rotation of the rotating shaft 8 is rotated, according to the circular cutting knife motor fixed to the rotating frame 81 61 is also rotated together, and the rear end portion of the recess 43a is inclined backward so that the circular cutting knife 6 can safely rotate in accordance with the rotation operation of the circular cutting knife motor 61.

Drop guide plate to be transported to the rear side of the caterpillar (5) while falling in the hopper (21) when the bag of the bag trash is torn by the circular cutting knife (6) without falling into the collection hopper 21 9) is installed.

The drop guide plate (9) is attached to a support shaft (91) rotatably supported at both ends on both side fixed frames (41) while being spaced at appropriate intervals behind the caterpillar (5), and the support shaft (91) The end of the adjustment lever 92 installed in a state exposed to the outside of one side fixed frame while being fixed to one end (or both ends) of the elastic guide is elastically supported by the tension spring 93 so that the drop guide plate 9 of the caterpillar 5 It is configured to be able to rotate elastically downward.

In addition, the drop guide plate 9 is configured to extend in a curved state toward the lower side of the caterpillar 5, the lower portion of the caterpillar (5) without scattering the garbage transported to the back side of the caterpillar (5) spilled from the torn bag The waste was dropped to the collection hopper 21 by the action to be transported to the side.

And the brush (7) is located in the lower portion of the front side of the caterpillar (5) is installed so as to rotate the operation receives the power from the brush motor 71, the brush (7) and the direction of rotation of the caterpillar (5) It is configured to fall to the bag container 72 while removing the torn bag hanging on the hook 53 while rotating in the opposite direction to remove it from the hook 53.

The operation of the present invention configured as described above will be described.

After inserting the bag trash containing food waste into the hopper 11 of the trash inlet unit 1 and then operating the operation switch of the control box (not shown) to drive the respective motors, Bag collection operation is in progress.

First, the transfer operation of the bag waste put into the input hopper 11 of the waste input unit 1 will be described. The bag waste put into the input hopper 11 is broken by the conveyor 31 of the waste transfer unit 3. 4), the conveyor 31 has a width capable of conveying the bag waste in two rows, as well as protrusions capable of pulling up the bag waste upwards on the surface of the conveyor 31 so that the conveyor ( 31) is conveyed upward toward the wave-sealed portion 4 in succession two lines from the bag waste disposed in the lower portion of the input hopper (11).

As described above, the bag waste falling on the conveying part 4 by being conveyed upward by the conveyor 31 falls to the front end side (left side in the drawing) of the caterpillar 5, in which the cross section is located above the middle part of the caterpillar 5. Since the central partition 44 is suspended in a triangular shape, the bag waste dropped into the front end side of the caterpillar 5 after being conveyed in two rows by the conveyor 31 is disposed on both sides of the transfer path partitioned on both sides by the central partition 44. It is conveyed by the caterpillar 5 which branches and falls and rotates.

As described above, the bag waste falling into the feed passages on both sides of the caterpillar 5 falls on the element plate 52 on which the hook 53 protrudes, or is transported in a state apart from the element plate 52 without the hook 53. The elastic pressure plate 47 elastically installed by the tension spring 46 while being hinged to the front horizontal intersection 42 is elastically pressed on the bag waste conveyed to the both transfer passages. The bag waste is temporarily stopped by the elastic pressing resistance of the elastic pressing plate 47, and thus the hook 53 formed on the caterpillar 5 enters the bag of the bag waste, and thus Since the hook 53 penetrates the bag, the bag waste is forcibly pulled out, so the bag waste beats the tension of the tension spring 46 acting on the elastic platen 47, Elastic will that passes while pushing upward as the pressure plate 47, imaginary line of FIG. 4.

The bag waste that has passed through the elastic pressure plate 47 as described above is installed in a horizontal state on the rear side of the caterpillar 5 and the bag is in the process of passing through the circular cutting knife 6 which is rotating in the area of the transfer path on both sides. The bag trash is torn by the cutting operation of the circular cutting knife 6 is cut to the drop guide plate (9) while being transported to the rear side by the continuous transfer operation of the caterpillar (5), the drop guide plate 9 extends in a curved state toward the lower side of the caterpillar 5 and is elastically installed by the tension spring 93, so that the garbage dropped from the rear side of the caterpillar 5 to the drop guide plate 9 is disposed of the caterpillar ( 5) is conveyed in the front end direction (left direction in the drawing) of the drop guide plate 9 by the guide of the rotating conveying bag while being caught by the hook 53, and also the drop The inner plate 9 itself discharges the waste while resiliently rotating downward (refer to the virtual line of FIG. 4 as counterclockwise in the drawing) with the support shaft 91 as the starting point of rotation by the load and the conveying operation of the waste. Garbage will fall toward the center of the collection hopper (21).

On the other hand, the torn bag that is poured out all the waste while being caught on the hook 53 of the caterpillar 5 and transported to the lower side of the caterpillar 5 passes through the brush (7) installed on the lower end side of the caterpillar (5) At the hook 53 is released from the bag is collected in the bag 72. That is, since the brush 7 is rotated in a direction opposite to the rotational direction (clockwise) of the caterpillar 5 (counterclockwise) and rotates while being in contact with the lower portion of the caterpillar 5, the galley 53 The torn bag conveyed while being caught) is removed from the hook 53 by the brush 7 which rotates toward the opening of the hook 53 and is collected in the bag container 72 while falling toward the rotation direction of the brush 7.

The hook 53 torn bag removed by the brush (7) as described above is to repeat the operation to transfer the bag waste falling from the waste transport unit 1 to move again to the upper portion of the caterpillar (5).

According to the present invention as described above, there is an effect of separating the garbage and the food waste contained in the bag and the bag of the bag by means of operating the operation switch of the control box after putting the bag in the garbage input, and also Bags can be removed from the collected food waste, providing the benefits of efficient disposal of food waste, resulting in the savings in manpower, time and money required to recycle food waste as fertilizer or feed. It is a useful invention.

Claims (4)

A garbage input unit having an input hopper for inputting garbage containing bags; A garbage collection unit installed at one side of the garbage input unit and having a collection hopper for collecting garbage separated from a bag; A waste conveying unit installed inclined over the bottom of the input hopper of the waste input unit and the distal end of the swelling unit, and having a conveyor for continuously conveying the bag waste put into the hopper to the front end of the scavenger; It is installed on the top of the waste collection unit, separating the garbage and bags contained in the bag waste falling into the collection hopper and the bag to tear the bag containing the waste so that the bag can be separated and processed in the bag container; Food waste collection and digging machine, characterized in that consisting of. The method of claim 1, The breaker is fixed on both sides of the top of the garbage collector vertically fixed to both sides fixed to each other, and the caterpillar is connected to a plurality of element plates in an orbit to transfer the bag waste while rotating the power received from the motor And a plurality of hooks attached to the caterpillar at a predetermined interval to take the bags of the bag garbage and pull the bag garbage in the conveying direction of the caterpillar, and fixed to one side with both ends supported by both fixing frames across the upper side of the caterpillar. Bags conveyed to the upper portion of the caterpillar while being rotated by a rotating shaft installed to be rotatable by an adjustment lever installed on the frame side, and a cutting motor fixedly attached to the rotating frame fixedly fixed to the rotating shaft traversing the inner sides of the both fixed frames. Circle to tear bag of garbage And the cutting knife, food waste, characterized in that the hayeoseo configure the brush for taking installed on one side of the lower caterpillar torn off the bag is conveyed to the lower portion of the caterpillar while it took a pawl dropping into a bag receptacle sugeoyong wave uprising. The method of claim 1, The central partition is installed in the suspended state from the middle between the front and rear horizontally fixed to cross the fixed frame on both sides of the wave-bong, so that the transfer path is formed on both sides of the upper middle portion of the caterpillar. And, the food waste, characterized in that formed in the suspended state at both ends of the front and rear horizontally to form a guide plate for guiding the bag waste conveyed to the upper portion of the caterpillar to be transferred to the transfer passage on both sides Collecting digging machine. The method of claim 1, The elastic pressure plate, which is elastically installed by a tension spring, is hinged on both sides of the horizontal front across the upper portion of the caterpillar, and is installed above both side transfer passages, and both ends of the support shafts transverse to the rear side of the caterpillar are fixed to both sides of the frame. And a drop guide plate which is rotatably supported, elastically supports a support lever fixedly attached to one end of the support shaft by a tension spring, and is fixedly attached to the support shaft to bend downward to the rear side of the caterpillar. Food waste collection bag.