KR20210109065A - A system for separating the waste vinyl - Google Patents

Abstract

An all-in-one apparatus for crushing and sorting (1000) is provided. The all-in-one apparatus for crushing and sorting (1000) comprises: a crushing unit (100) configured for tearing and crushing the waste to be inserted through an inlet (130); and a sorting unit (200) configured for breaking and separating the waste torn and crushed by the crushing unit (100) by a rotational force, wherein the crushing unit (100) and the sorting unit (200) may be vertically stacked up.

Description

Waste vinyl sorting system {A SYSTEM FOR SEPARATING THE WASTE VINYL}

The present invention relates to a waste vinyl sorting system, and more specifically, to a waste vinyl sorting system that removes foreign substances and moisture attached to waste vinyl, processes and sorts waste vinyl, and recycles it as a useful resource. .

In general, various types of materials such as metals, plastics, fibers, papers, and vinyls are present in a mixed state in the wastes thrown away at the living or industrial sites. In the related art, all of these wastes were landfilled or incinerated without separate crushing and sorting operations, and as a result, many problems occurred, such as incurring a huge processing cost or serious environmental pollution.

On the other hand, as resource depletion is on the rise worldwide, as a countermeasure against this, there is an active movement to recycle waste and use it as a raw material for products or as a fuel to replace fossil energy.

For recycling these wastes, crushing the waste, hitting and separating the crushed waste, and sorting the waste are in progress in the industrial site. , the waste crushed by the waste shredding device is moved to the waste sorting device through the conveyor belt, and thus the total length of the waste shredding device-conveyor belt-waste sorting device reaches about 20 to 30 meters.

However, in a waste treatment site where space is limited, the size of the equipment of about 20 to 30 meters is a significant limitation, and in particular, the installation cost of additional equipment for horizontally moving the shredded waste for a considerable distance, power There will be financial burdens such as costs. In addition, a general waste sorter has a problem in that sorting efficiency is relatively lowered by only performing a one-time blow and separation of the input waste.

In addition, wastes for use as raw materials for recyclables or wastes with high calorific value contain a lot of moisture and various foreign substances such as earth and sand. Therefore, there are many restrictions, such as washing and drying, when used as a raw material for recycling.

In particular, there are many restrictions on removing foreign substances attached to the waste vinyl through repair and sorting after collecting the generated waste vinyl, and there are many restrictions on removing foreign substances of other materials contained in the waste vinyl, so it is simply incinerated or landfilled, resulting in waste of resources, Serious problems such as environmental pollution occur.

Therefore, it is possible not only to space-efficiently crush and sort waste, but also to further improve waste sorting efficiency through a plurality of sorting operations. The need for a new type of waste vinyl sorting system that removes waste and makes it possible to recycle only waste vinyl through wind power that can easily separate specific gravity is gradually increasing at the waste treatment site.

The present invention has been devised to solve the above problems, and an object of the present invention is to provide a waste vinyl sorting system that enables the crushing and sorting of waste in a limited space.

Another object of the present invention is to provide a waste vinyl sorting system capable of further improving waste sorting efficiency by enabling a plurality of sorting operations through a plurality of sorting units arranged side by side.

In addition, the present invention can further improve waste sorting efficiency by making the plurality of sorting units have different specifications in consideration of the moving direction of waste and the sorting degree of waste in implementing a plurality of sorting units arranged side by side. An object of the present invention is to provide a waste vinyl sorting system.

In addition, an object of the present invention is to provide a waste vinyl sorting system that can further improve the working efficiency of crushing and sorting waste by providing hydraulic means for replacing and repairing the striking blade and the striking screen.

In addition, an object of the present invention is to provide a waste vinyl sorting system capable of improving the crushing efficiency of waste by automatically adjusting the distance between the plurality of rotary crushing units according to the size of the inputted waste.

In addition, the present invention is a waste vinyl sorting that removes foreign substances and moisture by hitting the waste directly after breaking it into a certain size or less, and recovers only the waste vinyl through wind power with easy specific gravity sorting to make it a state that can be recycled. The purpose is to provide a system.

The technical problems of the present invention are not limited to the technical problems mentioned above, and other technical problems not mentioned will be clearly understood by those skilled in the art from the following description.

The integrated crushing separator according to an embodiment of the present invention for solving the above technical problem, the crushing unit configured to crush and crush the waste input through the inlet; and a sorting part configured to hit and separate the crushed and crushed waste by the shredding part by a rotational force, wherein the shredding part and the sorting part may be stacked up and down.

In addition, the teeth provided in the crushing unit may be arranged to rotate perpendicular to the striking blade provided in the sorting unit.

In addition, the sorting unit may include: a first sorting unit connected to the output of the crushing part, and configured such that a first striking blade rotationally driven by a first sorting motor is configured to first strike and separate the waste; a second sorting unit connected to the output of the first sorting unit, wherein a second striking blade rotationally driven by a second sorting motor is configured to secondary strike and separate waste; and a third sorting unit connected to the output of the second sorting unit, wherein a third striking blade rotationally driven by a third sorting motor is configured to hit and separate the waste a third time.

In addition, the driving force of the second selection motor may be smaller than the driving force of the first selection motor and greater than the driving force of the third selection motor.

In addition, the crushing unit is composed of a first rotary crusher and a second rotary crusher configured to rotate in different directions, and the waste input through the inlet is disposed between the first rotary crusher and the second rotary crusher. By being guided to be inserted into the space, breaking and shredding of the waste can be implemented.

In addition, further comprising a sensor configured to detect the size of the waste input through the inlet, the distance between the first rotary crusher and the second rotary crusher based on the size of the waste detected by the sensor can be adjusted automatically.

In addition, the protective plate is disposed on the upper side of the sorting unit, configured to prevent external departure of the waste hit by the striking blade; And at one side of the protection plate, it may further include a connecting plate for interconnecting the crushing part and the sorting part.

In addition, the protection plate and the connecting plate may be implemented to be detachable.

In addition, it may further include a hydraulic screen provided on one side of the first sorting unit and the other side of the third sorting unit to shield the outside of the sorting unit, and configured to move downward as hydraulic pressure acts.

In addition, the waste vinyl sorting system according to another embodiment of the present invention for solving the above technical problem, the integrated shredding separator; a composite sorter configured to sort waste vinyl from the waste discharged from the integrated shredding separator; and a disk sorter configured to sort waste vinyl discharged from the composite sorter into waste vinyl for material recycling and waste vinyl for thermal recycling.

According to the integrated shredding machine according to an embodiment of the present invention, it is possible to crush and sort waste in a limited space.

In addition, according to the waste vinyl sorting system according to an embodiment of the present invention, waste sorting efficiency can be further improved by performing a plurality of sorting operations through a plurality of sorting units arranged side by side.

In addition, according to the waste vinyl sorting system according to an embodiment of the present invention, in implementing a plurality of sorting units arranged side by side, the plurality of sorting units have different standards in consideration of the movement direction of waste and the degree of sorting of wastes. By having it, it is possible to further improve the waste sorting efficiency.

In addition, according to the waste vinyl sorting system according to an embodiment of the present invention, by providing hydraulic means for replacing and repairing the striking blade and the striking screen, it is possible to further improve the working efficiency of crushing and sorting waste.

In addition, according to the waste vinyl sorting system according to an embodiment of the present invention, the shredding efficiency of waste can be improved by automatically adjusting the distance between the two rotary crushers according to the size of the inputted waste.

In addition, according to the waste vinyl sorting system according to an embodiment of the present invention, the waste is crushed to a predetermined size or less after breaking, and then the waste vinyl is removed by direct blow to remove foreign substances and moisture, and the specific gravity is easily sorted through wind power. It can only be recovered and made into a state that can be recycled.

In order to more fully understand the drawings cited in the Detailed Description, a brief description of each drawing is provided.
Figure 1a is a front view of the integrated crushing separator 1000 according to an embodiment of the present invention, Figure 1b is a side view of the integrated crushing separator 1000 according to an embodiment of the present invention.
Figure 2a shows the crushing unit 100 according to an embodiment of the present invention, Figure 2b is a conceptual diagram for explaining the crushing of waste by the crushing unit 100 shown in Fig. 2a.
3A is a configuration diagram of the selection unit 200 according to an embodiment of the present invention, and FIGS. 3B and 3C are longitudinal cross-sectional views of the selection unit 200 shown in FIG. 3A .
4A to 4C are exemplary views for explaining different standards that a plurality of selection units constituting the selection unit 200 according to an embodiment of the present invention may have.
Figure 5a is a front real photo of the integrated shredding separator according to an embodiment of the present invention, Figure 5b is a side view of the integrated shredding separator according to an embodiment of the present invention.
6 is a schematic block diagram of a waste vinyl sorting system 10 according to an embodiment of the present invention.
7A is a block diagram of a composite sorter 2000 according to an embodiment of the present invention, and FIG. 7B is an actual photograph of the composite sorter 2000 of FIG. 7A .
8 is a block diagram of a disc sorter 3000 according to an embodiment of the present invention.

Hereinafter, embodiments according to the present invention will be described with reference to the accompanying drawings. In adding reference numerals to components in each drawing, it should be noted that the same components are given the same reference numerals as much as possible even though they are indicated in different drawings. In addition, in describing the embodiment of the present invention, if it is determined that a detailed description of a related known configuration or function interferes with the understanding of the embodiment of the present invention, the detailed description thereof will be omitted. In addition, embodiments of the present invention will be described below, but the technical spirit of the present invention is not limited thereto and may be variously implemented by those skilled in the art.

Throughout the specification, when a part is "connected" with another part, this includes not only the case of being "directly connected" but also the case of being "indirectly connected" with another element interposed therebetween. . Throughout the specification, when a part "includes" a certain element, it means that other elements may be further included, rather than excluding other elements, unless otherwise stated. In addition, in describing the components of the embodiment of the present invention, terms such as first, second, A, B, (a), (b), etc. may be used. These terms are only for distinguishing the component from other components, and the essence, order, or order of the component is not limited by the term.

6 is a schematic block diagram of a waste vinyl sorting system 10 according to an embodiment of the present invention. As shown in FIG. 6 , the waste vinyl sorting system 10 according to an embodiment of the present invention may be composed of an integrated crushing separator 1000 , a composite sorting machine 2000 , and a disk sorting machine 3000 .

In the integrated shredding and sorting machine 1000, the input waste is crushed and sorted, but waste sorting efficiency can be further improved through a plurality of sorting operations. The specific operation, function, etc. of the integrated crushing separator 1000 will be described in more detail with reference to FIGS. 1 to 5 below.

The composite sorter 2000 may sort waste vinyl from the waste discharged from the integrated crusher sorter 1000 . The complex sorter 2000 can sort waste vinyl and heavy wastes (plastics, cans, etc.) using trommel and wind power. to be described in more detail.

The disk sorter 3000 may sort waste vinyl discharged from the composite sorter 2000 into waste vinyl for material recycling and waste vinyl for thermal recycling. The specific operation and function of the disc sorter 3000 will be described in more detail with reference to FIG. 8 below.

For reference, as also conceptually described in FIG. 6 , in the waste vinyl sorting system 10 according to an embodiment of the present invention, waste is primarily sorted by the integrated shredding separator 1000, and the waste vinyl is separated by a composite sorter ( 2000), and the waste vinyl for recycling can be tertiarily sorted by the disc sorter 3000, and accordingly, the waste vinyl useful for recycling is processed and sorted, so that the recycling efficiency of waste vinyl from waste is improved. can be Hereinafter, specific operations, functions, and the like of the integrated crushing separator 1000, the composite sorting machine 2000 and the disk sorting machine 3000 will be sequentially described.

Figure 1a is a front view of the integrated crushing separator 1000 according to an embodiment of the present invention, Figure 1b is a side view of the integrated crushing separator 1000 according to an embodiment of the present invention. As shown in Figure 1, the integrated crushing separator 1000 according to an embodiment of the present invention may be composed of a crushing unit 100 and a selection unit 200, wherein the crushing unit 100 and the selection unit ( 200) is a vertical stacking arrangement, more specifically, the crushing unit 100 is disposed on the upper side and the sorting unit 200 is disposed on the lower side.

That is, in comparison with the existing apparatus that implemented crushing and sorting of waste by moving the waste crushed in the crusher to the separator through a long conveyor belt, the integrated crushing and sorting machine 1000 according to an embodiment of the present invention is a conveyor By allowing the waste crushed by the crusher 100 to fall directly to the sorting unit 200, more specifically, to the first sorting unit 210 without the need to provide a belt, a space-efficient and cost-effective integrated shredding separator ( 1000) can be implemented.

The crusher 100 may crush and crush the waste input through the inlet 130 . The crusher 100 may be composed of a first rotary crusher 110 and a second rotary crusher 120 that rotate in different directions, and the waste input through the inlet 130 is the first rotary crusher By being guided into the space between the 110 and the second rotary crusher 120, breaking and crushing of waste can be implemented. A more detailed configuration of the first rotary crushing unit 110 and the second rotary crushing unit 120, and the crushing operation accordingly will be described in more detail with reference to FIG. 2 below.

The reduction gear 140 may be disposed on one side of the outer wall of the crushing unit 100 , and the reducer 140 includes a first crushing shaft 111 of the first rotary crushing unit 110 (see FIG. 2B ) and a second rotation crushing unit (120) of the second crushing shaft (121, see FIG. 2b) may be configured to set the magnitude, ratio, etc. of the rotational force. For example, when the driving force provided from the motor is reduced through the reducer 140 , and the amount of inputted waste is large, the reducer 140 rotates the first crushing shaft 111 and the second crushing shaft 121 . The speed reducer 140 decreases the rotation speed of the first crushing shaft 111 and the second crushing shaft 121 when the amount of waste input is small. , 112) can be flexibly adjusted.

For reference, the crushing unit 100 implements crushing of waste by rotating the crushing discs provided with the teeth 113 and 123 in engagement with the opposing crushing disks, and the sorting unit 200 includes a striking blade 214 attached to the disk. , 224, 234) implements the sorting of waste by striking the input waste, wherein the teeth 113 and 123 provided in the crusher 100 are the striking blades 214, 224, 234 provided in the sorting unit 200. ) and is characterized in that it is arranged to rotate vertically.

For example, based on the front view of the integrated crushing separator 1000 shown in FIG. 1A, the teeth 113 and 123 provided in the crushing unit 100 rotate in the front-rear direction, whereas the selection unit 200 The striking blades (214, 224, 234) provided in the can rotate in the left and right direction. In this way, unlike a general shredding separator that implements crushing and sorting of waste by utilizing the teeth and the striking blade arranged to rotate in the same direction, the integrated shredding separator 100 according to an embodiment of the present invention includes a shredding unit ( By implementing the teeth 113 and 123 provided in 100 to rotate perpendicularly to the striking blades 214, 224, 234 provided in the sorting unit 200, the crushing and sorting efficiency of waste can be further improved.

The sorting unit 200 may strike and separate the waste to be crushed and crushed by the crushing unit 100 by rotational force. As shown in FIG. 1A , the sorting unit 200 according to an embodiment of the present invention is characterized in that it performs a plurality of sorting operations, and for this purpose, the first sorting units 210 are arranged side by side or adjacent to each other. ), the second selection unit 220 and the third selection unit 230 may be configured.

More specifically, the sorting unit 200 is connected to the output of the crushing unit 100 so that the first striking blade 214 rotationally driven by the first sorting motor 251 first strikes and separates the waste. a first selection unit 210 configured; A second sorting unit 220 connected to the output of the first sorting unit 210, the second striking blade 224 driven by rotation by the second sorting motor 252 is configured to secondary strike and separate the waste. ; and a third sorting unit 230 connected to the output of the second sorting unit 220 and configured to have a third striking blade 234 rotatably driven by a third sorting motor 253 to hit and separate the waste for the third time. ) can be composed of For reference, a detailed configuration for hitting and separating waste by each of the sorting units 210 , 220 , 230 will be described in more detail with reference to FIG. 3 below.

The striking blades 214, 224, 234 and the striking screens 241, 242, 243 of the sorting unit 200 require periodic replacement or maintenance & repair work, for this purpose, an integrated type according to an additional embodiment of the present invention The crusher 1000 may further include a hydraulic screen 260 . The hydraulic screen 260 is provided on the outer wall of the body of the sorting unit 200, more specifically, one side of the first sorting unit 210 and the other side of the third sorting unit 230. It may be configured to shield the outside of the selection unit 200, but to move downward according to the hydraulic pressure acting from the outside during replacement, maintenance and repair work. Accordingly, the operator applies hydraulic pressure to the hydraulic screen 260 to move the hydraulic screen 260 to the lower side, and replace, maintain, Maintenance work can be performed, and after the work is completed, the hydraulic screen 260 can be returned to its original position by applying the hydraulic pressure in the opposite direction.

In addition, the protective plate 290 is disposed on the upper side of the sorting unit 200 to prevent the external departure of the waste hit by the striking blades (214, 224, 234). That is, the protective plate 290 is disposed on the upper side of the sorting unit 200, and hydraulic screens 260 are installed on both sides of the sorting unit 200, so that the waste that is hit from the inside is separated to the outside, and the surrounding workers are injured or injured or It is possible to prevent damage in advance and at the same time improve the efficiency of waste collection.

Here, according to a further embodiment of the present invention, the protection plate 290 and the connecting plate 291 may be implemented to be detachable, and accordingly, the number of selection operations performed in the selection unit 200 may be changed according to the embodiment. can be easily adjusted. For example, in the example of FIG. 1A , the output of the crusher 100 is connected to the first sorting unit 210 through the connecting plate 291, and the crushed waste is subjected to a total of three sorting operations. However, according to an additional embodiment of the present invention, the connecting plate 291 is detachably implemented with the second sorting unit 220 and the second sorting of the second sorting plate 290 is detachably implemented. By removing the protective plate disposed on the unit 220 and at the same time adjusting the horizontal position of the crushing unit 100 correspondingly, the output of the crushing unit 100 is outputted through the connecting plate 291 to the second sorting unit 220 It is possible to allow the waste connected to and shredded accordingly to undergo a total of two sorting operations.

Therefore, the integrated crushing separator 1000 according to an embodiment of the present invention includes a protection plate 290 for preventing the external departure of wastes struck by the striking blades 214, 224, 234, and the crushing unit 100 and By detachably implementing the connecting plate 291 that interconnects the sorting unit 200, the number of sorting operations can be measured by the installation environment of the integrated shredding separator 1000, the type of waste input, the amount of waste input, and the waste treatment operator. It is possible to adjust appropriately according to the requirements of the

The waste sorted by the sorting unit 200 may be transferred to another place or another device through the conveyor belt 270, through which the waste is not loaded in the lower part of the sorting unit 200, and the integrated shredding and sorting machine 1000 enable continuous operation of

Figure 2a shows the crushing unit 100 according to an embodiment of the present invention, Figure 2b is a conceptual diagram for explaining the crushing of waste by the crushing unit 100 shown in Fig. 2a.

The crusher 100 may crush and crush the waste input through the inlet 130 . The crushing unit 100 may be formed of a plurality of crushing shafts 111 and 121 and a plurality of crushing disks 112 and 122 coupled to the plurality of crushing shafts 111 and 121 at regular intervals, and the crushing disk ( A plurality of teeth (113, 123) are formed on the outer peripheral surface of the 112, 122, so that the input waste can be easily broken and cut.

In addition, the plurality of crushing shafts 111, 121, the plurality of crushing discs 112, 122, and the plurality of teeth (113, 123) can be rotated by a driving unit (eg, a motor), and a plurality of rotating The waste can be crushed and cut by inserting the waste between the teeth 113 and 123 of the .

More specifically, as shown in FIG. 2A , the crusher 100 according to an embodiment of the present invention may include a first rotary crusher 110 and a second rotary crusher 120 . The first rotary crushing unit 110 is a first crushing shaft 111 and a plurality of first crushing discs spaced apart from the first crushing shaft 111 at regular intervals to have first teeth 113 formed on an outer peripheral surface of the first crushing disk. 112 and the plurality of first crushing discs 114 disposed between the plurality of first crushing discs 112, but not having teeth formed on the outer peripheral surface thereof.

Similarly, the second rotary crushing unit 120 is a second crushing shaft 121 and a plurality of second crushing shafts 121 and a plurality of second teeth 123 are formed on the outer peripheral surface by being spaced apart from the second crushing shaft 121 at regular intervals. It may be composed of a crushing disk 122 and a plurality of second crushing disks 124 disposed between the plurality of second crushing disks 122 but not having teeth formed on the outer peripheral surface.

The crushing unit 100 according to an embodiment of the present invention, as shown in FIGS. 2A and 2B , a plurality of first crushing discs 112 are disposed to face a plurality of second crushing disks 124 and , At the same time, the plurality of second crushing disks 122 may be disposed to face the plurality of first crushing disks 114 . That is, the plurality of crushing disks 112 and 122 and the plurality of crushing disks 114 and 124 constituting the crushing unit 100 may be arranged to engage with each other in a staggered manner, such a crushing disk-interlocking structure of the crushing disk By this, the breaking and shredding of waste can be implemented more efficiently.

In addition, the plurality of first teeth 113 or the plurality of second teeth 123 may break the waste while transferring the waste to the space between the first rotary crusher 110 and the second rotary crusher 120 . The inserted waste may be crushed and cut by the rotational pressure of the crusher 100 while passing between the first rotary crusher 110 and the second rotary crusher 120 . By this interlocking structure of the crushing disk-shredding disk, it is possible to solve the problem that waste is pinched or pressed between the first rotary crusher 110 and the second rotary crusher 120, and the By reducing the load, it is possible to further extend the device life of the integrated crushing separator 1000 according to the present invention.

In addition, as shown in FIGS. 2A and 2B , the first teeth 113 formed on the first crushing disk 112 and the second teeth 123 formed on the second crushing disk 122 are each crushing disk 112 . , 122) may be formed to protrude in the form of a hook in the rotational direction. By implementing the teeth (113, 123) in the form of a hook, it is possible to more easily tear the vinyl surrounding the waste, and accordingly, the waste breaking efficiency can be further improved.

In addition, since the rotational force of the first rotary crusher 110 and the second rotary crusher 120 is concentrated on the end point of the hook shape, the crushing force of the crusher 100 can be increased more, and the waste is hung on the hook and transported Since the hook-shaped teeth (113, 123) can be more easily transported waste between the first rotary crushing unit 110 and the second rotary crushing unit (120).

For reference, in FIGS. 2A and 2B , the first crushing unit 110 and the second crushing unit 120 have the same size, and the first crushing shaft 111 and the second crushing shaft 121 are the same in parallel. Although it shows a configuration formed at a height, this corresponds only to an exemplary configuration presented for easy understanding of the crushing unit 100, and according to an additional embodiment of the present invention, the crushing unit 100 is three or more rotary crushing units. It may be configured, the size of the plurality of rotary crushing units may be different, and the positions of the plurality of crushing shafts may be variously changed.

Figure 2b is a conceptual diagram for explaining the waste crushing by the crushing unit 100 shown in Fig. 2a. As shown in (a) of FIG. 2B , a plurality of wastes may be input into the inlet 130 , and the crusher 100 according to an embodiment of the present invention is not only household waste but also various wastes such as wood chips. can be crushed.

Here, the first rotary crusher 110 and the second rotary crusher 120 may rotate in different directions (ie, clockwise rotation and counterclockwise rotation), as shown in (b) of FIG. As such, the waste may be transported and crushed into the space between the first rotary crusher 110 and the second rotary crusher 120 .

In particular, as described in Fig. 2a, the hook-shaped teeth 113 and 123 enable the transport and crushing of waste to be performed more efficiently, and the first rotary crusher 110 and the second rotary crusher ( 120) can be cut by the shear force generated during rotation of the crushing discs 112 and 122, and even hard waste such as wood chips can be easily cut.

In addition, as shown in (c) of FIG. 2b, the crusher 100 crushes, crushes and can be cut

Here, according to a further embodiment of the present invention, the interval between the first rotary crusher 110 and the second rotary crusher 120 may be automatically adjusted based on the size of the inputted waste. For example, by moving at least one of the first crushing shaft 111 and the second crushing shaft 121 in parallel in the horizontal direction, between the first rotary crushing unit 110 and the second rotary crushing unit 120 . The spacing can be adjusted.

That is, when the size of the inputted waste is large, the interval between the first rotary crusher 110 and the second rotary crusher 120 is increased, and, conversely, when the size of the inputted waste is small, the first rotary crusher 110 ) and the second rotary crusher 120 can be reduced, and for this purpose, the integrated crushing separator 1000 according to an embodiment of the present invention, more specifically, the crushing unit 100 includes an inlet 130 . A sensor (not shown) configured to detect the size of the waste input through may be further provided.

Through this configuration, the crusher 100 according to an embodiment of the present invention can adaptively respond to wastes of various sizes and perform the crushing and cutting of wastes more efficiently, and for this purpose, In the interior of the crushing unit 100 according to the embodiment, a gap adjusting rail (not shown), a position fixing means (not shown) for moving the first crushing shaft 111 or the second crushing shaft 121 in the horizontal direction. ) and the like may be additionally provided.

Additionally, the crusher 100 according to another embodiment of the present invention may include a sensor (not shown) configured to determine the presence or absence of waste input through the inlet 130, and by the sensor, the inlet ( If it is determined that there is no waste input through 130), the present integrated shredding separator 1000 may be implemented to cut off the power supply to the motor that rotates the crushing shafts 111 and 121, and accordingly, by minimizing unnecessary power consumption It is possible to enable the operation of a more cost-effective integrated shredding and sorting machine (1000).

3A is a configuration diagram of the selection unit 200 according to an embodiment of the present invention, and FIGS. 3B and 3C are longitudinal cross-sectional views of the selection unit 200 shown in FIG. 3A . For reference, the sorting unit 200 according to an embodiment of the present invention may be composed of a plurality of sorting units arranged side by side with each other, for example, a first sorting unit 210 as shown in FIG. 1A, It may be composed of a second sorting unit 220 and a third sorting unit 230 , and FIG. 3 shows a representative configuration of the first sorting unit 210 among them.

The first sorting unit 210 , the second sorting unit 220 , and the third sorting unit 230 may be implemented to have the same standard (eg, in the case of FIG. 1A ), or the first sorting unit 210 ), the second sorting unit 220 and the third sorting unit 230 may be implemented to have different specifications, and the latter configuration will be described in more detail in FIG. 4 below.

3A to 3C, the first sorting unit 210 includes a first striking shaft 281 that is interlocked according to the driving of the first sorting motor 251, and the first striking shaft 281. It may be composed of a plurality of first disks 211 installed at regular intervals around the periphery. In addition, insertion holes are formed at regular intervals around each of the plurality of first disks 211 , and the insertion holes of the plurality of first disks 211 may be formed on the same axis, respectively.

For example, as shown in FIGS. 3B and 3C , four insertion holes are formed at regular intervals along the circumferential surface of the first disk 211 , and these four insertion holes are all formed to coincide on the same axis. can be

In addition, the first sorting unit 210 includes a first connecting shaft 213 that is sequentially inserted into the insertion hole of the first disk 211 , and the first connecting shaft 213 is the insertion hole of the first disk 211 . A plurality of first rotating pieces ( 215) may be further included.

The first rotating piece 215 is from the first inserting part 212 and the first inserting part 212 which are freely rotatably inserted with respect to the first connecting shaft 213 as shown in FIGS. 3b and 3c. It is formed to extend by a certain length and is composed of a first striking blade 214 made of a rectangular bar shape. Here, the first striking blade 214 of some of the plurality of first rotational pieces 215 disposed between the first disks 211 is designed to coincide with the rotational direction of the large cross-sectional area, and the remaining partial rotations The convenient first striking blade 214 may be designed to match the direction in which the narrow cross-sectional area rotates, and accordingly, the waste introduced into the first sorting unit 210 is crushed and at the same time to realize the separation of foreign substances and moisture. be able to

That is, the first striking blade 214, which is installed to coincide with the direction in which the cross-sectional area of the large surface of the plurality of first rotating pieces 215 is rotated, increases as the area collides with the waste increases, so foreign substances such as earth and sand contained in the waste The first striking blade 214, which serves to more easily separate water and moisture, and is installed to match the direction in which the narrow cross-sectional area of the plurality of first rotating pieces 215 is rotated, cuts waste and entangles it. By taking on the function of unpacking, it is possible to easily separate foreign substances and moisture at the same time as crushing.

Here, the first rotating piece 215 disposed between the first disks 211 includes a first striking blade 214 that is installed to coincide with the direction in which a surface with a large cross-sectional area is rotated, and a direction in which a surface with a narrow cross-sectional area is rotated. By alternately disposing the first striking blades 214 installed to coincide with each other, it is possible to facilitate the crushing of waste and separation of foreign substances at the same time.

In addition, the first striking blade 214 of the first rotating piece 215 which is positioned to the left and right of the plurality of first rotary pieces 215 positioned between the first disks 211 is left and right variable. It is preferable to be installed to be inclined by a certain angle inward (eg, about 45 degrees angle) to prevent it from escaping outward.

An assembling process of the first sorting unit 210 having the above configuration will be described as follows. First, in a state in which a plurality of first disks 211 are formed at regular intervals around the first striking shaft 281 , and a plurality of insertion holes are formed around the first disk 211 , any one of the first connection The shaft 213 is sequentially inserted through the insertion hole of the first disk 211 at either end. Here, the first connecting shaft 213 is inserted into the insertion hole of the first disk 211 by positioning the first inserting parts 212 of the first rotating pieces 215 between the first disks 211 , respectively. At the same time, the insertion is also made in the first insertion part 212 of each of the first rotating pieces 215 .

Accordingly, the plurality of first rotating pieces 215 are positioned side by side on the same axis with respect to the first connecting shaft 213 , and also in a state in which they are freely rotatably inserted with respect to the first connecting shaft 213 . can keep When each first rotating piece 215 is assembled while inserting each first connecting shaft 213 into each insertion hole of the first disk 211 in this way, as shown in FIG. 3 , the second A plurality of first rotating pieces 215 may be installed radially with respect to one striking shaft 281 .

Here, in the first sorting unit 210), the first rotating piece 215 is rotated at a high speed by centrifugal force, so that a wind force generating a strong wind is generated, and when the first rotating piece 215 is struck Trace moisture that is not completely separated from waste is dried by wind power. The sorting and drying effects of waste in the first sorting unit 210 can be obtained in the same way in the second sorting unit 220 and the third sorting unit 230, and sorting according to an embodiment of the present invention The unit 200 is provided with a plurality of, that is, three sorting units 210, 220, 230 arranged side by side so that sorting, crushing, and drying of waste materials and moisture are performed in multiple stages, so that the efficiency of waste treatment can be further increased.

The detailed configuration of the first sorting unit 210 described above with reference to FIGS. 3A to 3C may be the same as the detailed configuration of the second sorting unit 220 and the third sorting unit 230 constituting the sorting unit 200 together. It may be (for example, in the case of FIG. 1A), or according to another embodiment of the present invention, a plurality of sorting units 210, 220, 230 constituting the sorting unit 200 may have different specifications from each other, 4A to 4C correspond to exemplary views for explaining different standards that a plurality of selection units constituting the selection unit 200 according to an embodiment of the present invention may have.

First, as shown in FIG. 4A, in implementing the integrated crushing separator 1000 according to an embodiment of the present invention, the driving force of each sorting unit 210, 220, 230 is different in consideration of the transport direction of the waste. can be implemented

For example, the first sorting unit 210 that directly receives the crushed waste from the crusher 100 is connected to the first sorting motor 251 having the largest driving force, and the second sorting unit is disposed at an intermediate position. Reference numeral 220 is connected to the second sorting motor 252 having an intermediate driving force, and the third sorting unit 230 disposed last may be connected to the third sorting motor 253 having the smallest driving force, and A first selection motor 251 , a second selection motor 252 , and a third selection motor 253 that output different driving forces are exemplarily shown in FIG. 4A . For reference, the different driving forces output from the selection motors 251 , 252 , and 253 may be related to the rotation speed of the motor, and therefore, in the above configuration, the rotation speed of the second selection motor 252 is the same as the rotation speed of the first selection motor 251 . ) and may be smaller than the rotation speed of the third selection motor 253 and greater than the rotation speed of the third selection motor 253 .

The waste crushed by the crushing unit 100 contains a lot of various foreign substances such as earth and sand and moisture, so the weight is heavy, and it is entangled with each other, so more load is required to separate it by centrifugal force, and the waste is discharged in the discharge direction As the waste blow and separation operation proceeds during transport, the amount of foreign matter and moisture decreases, and accordingly, the required load is reduced.

In this respect, in addition to the configuration for gradually reducing the driving force of the motor according to the transport direction of the waste, it is also possible to gradually reduce the size of the striking blades (214, 224, 234) for striking and separating the waste. As exemplarily shown in FIG. 4B , the size of the first striking blade 214 for performing the first striking and separation of waste is the largest, while the third (ie, final) striking and separation of the waste is performed. A plurality of striking blades 214 , 224 , 234 may be implemented so that the size of the third striking blade 234 is the smallest.

In addition, as shown in Fig. 1a, a hitting screen 240 is provided on the lower side of the screening unit 200 according to an embodiment of the present invention, and a plurality of holes of a predetermined size are formed in the hitting screen 240. The foreign substances and moisture filtered by the sorting unit 200 may fall down through the hole of the striking screen 240 and be collected.

The striking screen 240 according to an embodiment of the present invention is a first striking screen 241 (refer to FIG. 3A ) disposed below the first screening unit 210, disposed below the second screening unit 220 The second hitting screen 242 and the third hitting screen 243 disposed below the third screening unit 230 may be configured, and the configuration of this striking screen 240 is exemplarily shown in FIG. 4C . .

In addition, according to a further embodiment of the present invention, in consideration of the weight and size of the waste becoming smaller and smaller by hitting and separating the waste while the waste is transported in one direction, the first formed on the first hitting screen 241 The size of the third opening 243a formed in the third striking screen 243 may be formed to be small while the size of the opening 241a is increased.

In addition, according to a further embodiment of the present invention, the striking screens 241, 242, 243 are implemented in a rounded shape, and the radius of curvature in the conveying direction of the waste around the respective striking shafts 281, 282, 283 This can be configured to be larger than the radius of curvature in the opposite direction, and by the configuration of the striking screens 241, 242, 243, the waste struck and separated by the striking blades 241, 224, 234 is more smoothly movement in the direction of the outlet may be induced.

In addition, unlike the configuration in which a plurality of sorting units 210 , 220 , 230 are horizontally and parallelly arranged as shown in FIG. 1A , constituting the sorting unit 200 according to an additional embodiment of the present invention The plurality of sorting units 210 , 220 , 230 may be arranged in a descending staircase manner. For example, among the three sorting units 210 , 220 and 230 , the first sorting unit 210 may be disposed at the highest position from the ground, and the second sorting unit 220 may be the first sorting unit 210 . It may be disposed to be lowered by a predetermined height than the height of , and the third sorting unit 230 may be disposed to be lowered by a predetermined height than the height of the second sorting unit 220 . Accordingly, by implementing the height of the sorting units 210 , 220 , 230 to be lowered naturally along the movement direction of the crushed waste, it is also possible to enable smooth and natural movement of the waste. Figure 5a is a front real photo of the integrated shredding separator according to an embodiment of the present invention, Figure 5b is a side view of the integrated shredding separator according to an embodiment of the present invention.

As such, waste discharged from the integrated shredding separator 1000 may be classified as waste vinyl by the composite separator 2000. A detailed configuration and function of the composite separator 2000 according to an embodiment of the present invention is shown in FIG. 7 is shown in 7A is a block diagram of a composite sorter 2000 according to an embodiment of the present invention, and FIG. 7B corresponds to an actual photograph of the composite sorter 2000 of FIG. 7A .

The composite sorter 2000 according to an embodiment of the present invention is a facility for sorting waste vinyl and other materials, and as shown in FIG. 7A , an inlet 2100, a trommel 2200, and the first to The third conveyor belts 2300 , 2400 , and 2500 , a blower 2600 , and a sorting tunnel 2700 may be configured.

The waste discharged from the integrated crusher and sorter 1000 may be introduced into the trommel 2200 through the inlet 2100 . The trommel (2200) disposed inclinedly has a rotating cylinder shape, and the cylinder body may be provided with a perforated network of a predetermined diameter. Accordingly, soils having small particles (for example, soils having a diameter of less than 40 mm) among the wastes injected into the trommel 2200 through the inlet 2100 are dropped to the lower side of the trommel 2200 through the perforated network and fall to the lower side of the first conveyor It may be transmitted through another path through the belt 2300 .

For reference, the trommel 2200 is a device for particle size screening of wastes by the size of the internal screen, and the screening speed, efficiency, residence time, etc. are determined according to the properties of the waste, and to prevent clogging of the internal screen mesh A device may be further attached to it. A plurality of blades are installed inside the trommel 2200 to assist in breaking/breaking envelopes and large objects. Therefore, the trommel 2200 selects and injects only the specifications suitable for the rear-end sorting machine, thereby sorting efficiency of each sorting machine. plays a role in maximizing

A blower 2600 for generating wind power in the direction of the sorting tunnel 2700 is additionally provided in the area where the waste is discharged from the rotating trommel 2200, and the sorting tunnel 2700 facing the discharge end of the trommel 2200 ) inside one end, more specifically, a cylindrical shield (not shown) may be disposed on the lower side of the one end.

Accordingly, heavy wastes (eg, plastics, cans, stones, scrap metal, wood, etc.) among the wastes that have passed through the trommel 2200 are selected in spite of the wind power generated by the blower 2600 in the sorting tunnel 2700 . It cannot ride over the cylindrical shield disposed on the inlet side and falls due to gravity, and accordingly, it may be delivered to another path through the second conveyor belt 2400 .

In addition, among the wastes that have passed through the trommel 2200, the waste vinyl passes over the cylindrical shield disposed at the entrance of the sorting tunnel 2700 by the wind power generated by the blower 2600 and moves to the third conveyor belt 2500. And, the waste vinyl collected accordingly may be transferred to another path (eg, a path of the disc sorter 3000 to be described later). For reference, the cylindrical shield may be configured to rotate counter-clockwise.

As such, the waste vinyl selected through the composite sorter 2000 may be transferred to the disc sorter 3000 for sorting recycled waste vinyl. FIG. 8 is a block diagram of the disc sorter 3000 according to an embodiment of the present invention. shows

When the waste vinyl is delivered to the disk sorter 3000 shown in FIG. 8 through the third conveyor belt 2500 of FIG. It can be sorted into waste vinyl for thermal recycling and waste vinyl for thermal recycling. More specifically, among the waste vinyl input to the disc sorter 3000, moving upward is selected as waste vinyl for recycling and used for product production, etc. Waste vinyl of small particles can be selected as waste vinyl for thermal recycling and used as auxiliary fuel for kilns.

As described above, according to the integrated shredding machine according to an embodiment of the present invention, it is possible to crush and sort waste in a limited space.

In addition, according to the waste vinyl sorting system according to an embodiment of the present invention, waste sorting efficiency can be further improved by performing a plurality of sorting operations through a plurality of sorting units arranged side by side.

In addition, according to the waste vinyl sorting system according to an embodiment of the present invention, in implementing a plurality of sorting units arranged side by side, the plurality of sorting units have different standards in consideration of the movement direction of waste and the degree of sorting of wastes. By having it, it is possible to further improve the waste sorting efficiency.

In addition, according to the waste vinyl sorting system according to an embodiment of the present invention, by providing hydraulic means for replacing and repairing the striking blade and the striking screen, it is possible to further improve the working efficiency of crushing and sorting waste.

In addition, according to the waste vinyl sorting system according to an embodiment of the present invention, the shredding efficiency of waste can be improved by automatically adjusting the distance between the two rotary crushers according to the size of the inputted waste.

In addition, according to the waste vinyl sorting system according to an embodiment of the present invention, the waste is crushed to a predetermined size or less after breaking, and then the waste vinyl is removed by direct blow to remove foreign substances and moisture, and the specific gravity is easily sorted through wind power. It can only be recovered and made into a state that can be recycled.

Although acts are shown in the figures in a particular order, it should not be understood that these acts need to be performed in the particular order shown, or sequential order, or all shown acts need to be performed to achieve a desired result. . In certain circumstances, multitasking and parallel processing may be advantageous. Moreover, the division of various components in the above-described embodiments should not be construed as requiring such division in all embodiments, and the described components will generally be integrated together into a single software product or packaged into multiple software products. It should be understood that there can be

As described above, the best embodiment has been disclosed in the drawings and the specification. Although specific terms are used herein, they are used only for the purpose of describing the present invention and are not used to limit the meaning or scope of the present invention described in the claims. Therefore, it will be understood by those skilled in the art that various modifications and equivalent other embodiments are possible therefrom. Therefore, the true technical protection scope of the present invention should be determined by the technical spirit of the appended claims.

100: integrated crushing separator 100: crushing unit
110: first rotary crusher 120: second rotary crusher
130: inlet 140: reducer
200: selection unit 210: first selection unit
220: second sorting unit 230: third sorting unit
240: hitting screen 250: sorting motor
260: hydraulic screen 270: conveyor belt
280: strike shaft 290: shield plate
291: connection plate

Claims (10)

As an integrated crushing separator (1000),
The crushing unit 100 configured to crush and crush the waste input through the inlet 130; and
The sorting unit 200 configured to strike and separate the wastes crushed and crushed by the crushing unit 100 by rotational force.
including,
The crushing unit 100 and the sorting unit 200 are vertically stacked,
All-in-one crushing machine (1000). The method of claim 1,
The teeth 113 and 123 provided in the crushing unit 100 are arranged to rotate perpendicular to the striking blades 214, 224, 234 provided in the sorting unit 200,
All-in-one crushing machine (1000). 3. The method of claim 2,
The selection unit 200,
a first sorting unit 210 connected to the output of the crushing unit 100, the first striking blade 214 being rotationally driven by the first sorting motor 251 configured to first strike and separate the waste;
A second sorting unit 220 connected to the output of the first sorting unit 210 and configured to have a second striking blade 224 rotatably driven by a second sorting motor 252 to hit and separate the waste a second time ); and
A third sorting unit 230 connected to the output of the second sorting unit 220, the third hitting blade 234 being rotationally driven by the third sorting motor 253 is configured to hit and separate the waste for the third time ) containing,
All-in-one crushing machine (1000). 4. The method of claim 3,
The driving force of the second selection motor 252 is smaller than the driving force of the first selection motor 251 and greater than the driving force of the third selection motor 253,
All-in-one crushing machine (1000). The method of claim 1,
The crushing unit 100 is composed of a first rotary crushing unit 110 and a second rotary crushing unit 120 configured to rotate in different directions,
The waste introduced through the inlet 130 is inserted and guided into the space between the first rotary crusher 110 and the second rotary crusher 120, whereby breaking and crushing of the waste is implemented,
All-in-one crushing machine (1000). 6. The method of claim 5,
Further comprising a sensor configured to detect the size of the waste input through the inlet 130,
Characterized in that the distance between the first rotary crusher 110 and the second rotary crusher 120 is automatically adjusted based on the size of the waste detected by the sensor,
All-in-one crushing machine (1000). 3. The method of claim 2,
a protection plate 290 disposed on the upper side of the sorting unit 200 and configured to prevent external departure of wastes hit by the striking blades 214, 224, 234; and
On one side of the shield plate 290, further comprising a connecting plate 291 for interconnecting the crushing unit 100 and the sorting unit 200,
All-in-one crushing machine (1000). 7. The method of claim 6,
The protection plate 290 and the connecting plate 291 are implemented to be detachable,
All-in-one crushing machine (1000). 4. The method of claim 3,
A hydraulic screen ( 260) further comprising,
All-in-one crushing machine (1000). As a waste vinyl sorting system (10),
The integrated crusher according to claim 1 (1000);
a composite sorter (2000) configured to sort waste vinyl from the waste discharged from the integrated shredding and sorter (1000); and
Disc sorter (3000) configured to sort waste vinyl discharged from the composite sorter (2000) into waste vinyl for material recycling and waste vinyl for thermal recycling
containing,
Waste vinyl sorting system (10).

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