KR20250021749A - Tonback Opening and Crushing Device of Recovery Equipment for Recycling Toneback Waste - Google Patents

Abstract

The disclosed content relates to a ton-bag opening and crushing device of a ton-bag waste recycling recovery equipment, comprising: a ton-bag opening hopper part (110) comprising an inlet (111), an inner wall part (112) that forms a downward slope from the inlet and narrows inward, ventilation holes (114) formed at predetermined positions on the inner wall part (112), an outlet (113) formed on the lower part of the inner wall part, a cutting module (116) that cuts and opens the lower end of an input ton-bag (T), a sorting member (115) that spreads and drops the cut ton-bag discharge material, and an opening/closing cover module (117) that is installed on one side outside to block the inlet (111) and opens and closes the inlet (111) by connecting the cylinder rod (1172) to a hinge axis (1173); And a shredding roll (122) that is interlocked to crush and crush the contents of the inserted vinyl bag together with the vinyl, a driving unit (123) composed of a driving motor (1231), a reducer (1232), a driving shaft (1233), and a shaft (1234) installed externally to drive the shredding rolls (122), an outlet (124) for discharging the crushed contents downward, an opening/closing cover (125) installed externally to seal and block the input port (121), and a shredding hopper unit (120) having a vibrator (126) installed below the shredding roll (123) to apply vibration so that the vinyl can be easily discharged after shredding is provided.

Description

{Tonback Opening and Crushing Device of Recovery Equipment for Recycling Toneback Waste}

The present invention relates to a tonback opening and crushing device of a tonback (or black powder bag) waste (black powder) recycling recovery equipment.

In general, a ton bag refers to a bag that can hold more than 1 ton of contents, and usually refers to a bag that can hold contents such as grains, fertilizers, minerals, chemical raw materials, and plant raw materials with a set weight, and is used when transporting or packaging the contents for loading and storing. Such ton bags are called bulk bags, sacks, bags, ton bags, etc., and can hold contents such as fertilizers, minerals, chemical raw materials, and grains. They are usually formed in the shape of a sack with an open top, and a handle is formed on the upper edge so that the fork of a forklift can be hung on the handle and transported after the contents are filled. The general structure of a ton bag is a sack shape such as a round or square bag with an open top, and two to three carrying straps are formed on the upper edge so that the fork of a forklift can be hung during transport, and the carrying straps are formed by a band (belt) that is sewn along the outer surface of the ton bag. Meanwhile, an opening is formed at the bottom of the ton bag to discharge the contents, and the opening is closed or opened by a tie string formed on the ton bag. That is, the opening is closed when the tie string is tied, and is opened when the tied tie string is released. This opening is normally kept closed so that the contents can be put into the ton bag.

Meanwhile, lithium secondary batteries, which are most widely used as secondary batteries for automobiles, are generally composed of a cathode containing a cathode active material, a cathode containing a cathode active material, a separator (membrane), and an electrolyte, and account for about 50% of the total production cost. They are secondary batteries in which charging and discharging are performed by the insertion and deintercalation of lithium ions. Among the material costs accounting for 50% of the above production cost, the cathode accounts for the highest proportion, and the separator, cathode, and electrolyte account for the proportion of costs in that order. The cathode active material of the above-mentioned scrap secondary batteries for automobiles includes transition metals such as nickel (Ni), lithium (Li), and cobalt (Co). The nickel (Ni), lithium, and cobalt are relatively expensive metals. Discarded defective products contain large amounts of valuable metals such as cobalt (Co), nickel (Ni), lithium (Li), manganese (Mn), and graphite (C), and the electrode plates are formed of copper (Cu) and aluminum (Al), so defective automobile secondary batteries are waste with extremely high recycling value. In particular, cobalt and nickel are not only rare metals, but are also used in various fields to the extent that a war to secure their quantity occurs worldwide, and in the domestic reality where almost all of them depend on imports, a smooth supply of raw materials through recycling can act as a driving force to increase a company's international competitiveness. Previously, in order to recycle scrap secondary batteries for automobiles, a mechanical sorting method was used to crush and pulverize scrap secondary batteries by milling, mix and crush metal plates and positive electrode materials (Co, Ni, Mn) and negative electrode materials (graphite), and then separate the metal plates and black powder (a mixture of positive and negative electrode materials) by sorting the particles by size. However, since the metal plates and black powder are strongly bound by a binder material, the separation efficiency is low, and there is a significant limitation in removing the PE film, which is a separator.

In order to cut the lower part of the ton bag including such black powder bags, a cutting device capable of cutting and discharging the lower part of the transported ton bag is required, and the cutting device known as Patent No. 10-1960407 (announced on April 1, 2019) which cuts the lower part of the ton bag at once to pour out large lumps of hardened chloride all at once is a cutting device that uses a plurality of electrically operated circular cutters to cut the entire lower part of the ton bag at once so that the entire ton bag can produce a de-icing solution of lumped chloride, and is a device that only filters the contents discharged from the lower part of the cut ton bag.

Since this cutting device is structured to cut the side of the ton bag by installing a number of blades on the inner wall of the hopper into which the ton bag is fed, the lower part is not cut, making it difficult to discharge quickly. Therefore, since the structure is structured to rotate the bottom again as a rotating blade through a separately installed driving means on the side, snagging occurs when the rotating blade rotates, and as a countermeasure for the contents after discharge, it must be installed in the air, and the moving means must be waiting below, making the aftercare complicated.

Therefore, the cutting method of the cutting device must be precise, and it must be checked for snags, the lower part of the ton bag must be cut in one breath so that it falls to the discharge side, and a means to separate and shred contents such as vinyl is also required.

In addition, there has been a demand for a useful shredding and cutting device for ton bags, etc., that can safely cut ton bags containing such waste materials in one go by first sorting them, and that has an appropriate shredding method for plastic bags and other small bags in addition to ton bags.

Republic of Korea registered patent 10-1235558 (registration date 2013.02.15) Republic of Korea registered patent 10-1434818 (registration date 2014.08.20) Republic of Korea Registered Utility Model No. 20-0441487 (Registration Date 2008.08.13) Republic of Korea registered patent 10-1144432 (registration date 2012.05.02) Republic of Korea registered patent 10-0817900 (registration date 2008.03.24)

Republic of Korea Publication Patent No. 10-2006-0054313 (Publication date 2006.05.22) Republic of Korea Publication Patent No. 10-2005-0099622 (Publication date 2005.10.14)

The present invention aims to improve the problems of the cutting and crushing device of the ton-bag opening and crushing device of the conventional ton-bag waste recycling recovery equipment, and to provide a ton-bag opening and crushing device that cuts the lower part of a large-capacity ton-bag of 1 ton or more by a cutting means so that the contents such as waste fall into a discharge port without obstruction, and at the same time, together with the ton-bag opening means, crushes small-capacity black powder contained in a vinyl bag by a separate crushing means to separate and transport the contents of the ton-bag, vinyl bag, etc.

The present invention also aims to provide an efficient ton bag opening, supplying and crushing device that crushes the contents discharged after cutting the ton bag so that they can be reused, and automatically classified and supplied.

The present invention provides a black powder supply device that easily cuts off the lower part of the bag by the weight of the drop when the ton bag of the ton bag waste recycling recovery equipment is opened, and at the same time, it aims to improve the ton bag cutting means inside the hopper that can filter out the coarse material so that it is not discharged according to the interval when it falls.

The present invention also aims to provide a black powder plastic bag crushing means for crushing and separating black powder contained in a plastic bag having a smaller capacity than a ton bag in a ton bag waste recycling recovery equipment.

In order to achieve the above purpose, a ton-bag opening and crushing device of a ton-bag waste recycling recovery equipment according to a preferred embodiment of the present invention is provided.

A ton bag opening hopper section (110) comprising an inlet, an inner wall section that narrows inwardly while forming a downward slope from the inlet, ventilation holes formed at predetermined positions on the inner wall section, an outlet (113) formed on the lower portion of the inner wall section, a cutting module (116) that cuts and opens the lower portion of an inserted ton bag (T), a sorting member (115) that spreads and drops the discharge material from the ton bag through the cut, and an opening/closing cover module (117) that is installed on one side of the outside to block the inlet (111) and opens and closes the inlet (111) by connecting the cylinder rod (1172) to the hinge shaft (1173); And the shredding rolls (122) that are interlocked to crush and crush the contents of the inserted vinyl bag together with the vinyl, and the driving unit (123) composed of a driving motor (1231), a reducer (1232), a driving shaft (1233), and a shaft (1234) installed externally to drive the shredding rolls (122), an outlet (124) that discharges the crushed contents downward, an opening/closing cover (125) installed externally to seal and block the input port (121), and a shredding hopper unit (120) that applies vibration to facilitate discharge of the vinyl after crushing and is installed below the shredding roll (1222) can be achieved as a ton-bag opening and crushing device of a ton-bag waste recycling recovery equipment.

In order to achieve the above purpose, a ton-bag opening and crushing device of a ton-bag waste recycling recovery equipment according to a preferred embodiment of the present invention is provided.

A cylindrical body (131), at least two filter members (135) are installed inside the body (131), an exhaust port (134) is formed at the top of the body (131), an outside air inlet (135) is formed in the middle of the body (131) through which fresh gas is sucked in proportion to the exhaust power of the internal polluted gas (Bernoulli's principle) to dilute the polluted gas, a dust diffusion section (132) is formed in which the lower part of the body (131) is gradually narrowed so that the polluted gas at the lower part is diffused to a wider area, and a dust introduction section (133) is formed at the lower part thereof to filter and discharge the generated dust of the transfer section (140) connected to the lower part;

It is desirable to implement the ton-bag opening and crushing device of the ton-bag waste recycling recovery equipment that includes more.

In order to achieve the above purpose, a ton-bag opening and crushing device of a ton-bag waste recycling recovery equipment according to a preferred embodiment of the present invention is provided.

A horizontally installed hollow transport pipe (141) is formed with a first flange (1401) connected to the ton bag opening hopper section (110), a second flange section (1402) connected to the shredding hopper section (120), a third flange (1403) connected to the dust filter section (130), and a discharge path (145), and a rotating shaft (143) rotatably installed within the pipe (141) and a transport screw (142) formed in a spiral shape on the outside thereof are formed, and an idle rotation shaft (1444) is formed on one end of the rotating shaft, and a driving motor (1441) and a reducer (1442) are formed on the other end to transport the cut and compressed contents of the ton bag opening hopper section (110) and the shredded contents of the shredding hopper section (120) to the discharge path (145) at the same time. It is preferable to implement the ton-bag opening and crushing device of the ton-bag waste recycling recovery equipment, which further includes a conveying conveyor section (140) that suctions, filters, and exhausts dust generated within the body (141).

According to a preferred embodiment of the present invention to achieve the above purpose, a post-shredding waste material reclassification collecting device is provided.

The ton bag opening hopper part (110) is composed of an inlet (111), an inner wall part (112) that is narrowed inwardly while forming a downward slope from the inlet, ventilation holes (114) formed at a predetermined position of the inner wall part (112), an outlet (113) formed at the lower part of the inner wall part, a cutting module (116) that cuts and opens the lower part of the inserted ton bag (T), a sorting member (115) that spreads and drops the ton bag discharge material that has been cut, and an opening/closing cover module (117) that is installed on one side of the outside to block the inlet (111) and connects to a cylinder rod (1172) to open and close the inlet (111) and a crushing module (122) that is interlocked and connected to compress and crush the contents of the inserted vinyl bag together with the vinyl, and a crushing module (122) for driving the crushing modules (122). A ton bag opening and crushing device (100) comprising a driving unit (123) including an externally installed driving motor (1231), a reducer (1232), a driving shaft (1233), and a shaft (1234), an outlet (124) for discharging crushed contents downward, an externally installed opening/closing cover (125) for sealing and blocking the inlet (121), and a crushing hopper unit (120) installed below a crushing module (122) with a vibrator (126) for applying vibration to facilitate discharge of the vinyl after crushing; and

A mesh drum (210) comprising first and second skirt parts (211) (212) which are formed as open cylinders and have an inlet (217) and an outlet (218), and a contact surface (2112) formed between ring-shaped frames (2111) along the outer edges of the inlet (217) and the outlet (218), a third skirt part (216) which extends in a cylindrical shape from the second skirt part (212), a mesh plate (215) formed between the first and second skirt parts (211) (212), a spiral support bar (213) which forms a vertical width surface (2131) while forming a spiral shape along the inner surface of the mesh plate (215), and several vertical support bars (214) which penetrate the vertical width surface (2131) of the spiral support bar (213), A mesh drum drive module (220) comprising a drive motor (224), a reducer for controlling the rotational speed of the drive motor, a bevel gear for changing the direction of rotation, a drive shaft member (225) formed with a bearing, a spacer, a finishing nut, a shaft bracket, etc., a shaft (221) connected to the drive shaft member (225), a first drive roller (222) formed at one end of the shaft (221) and rotating the mesh drum (210) while making close contact with the contact surface (2112) of the first skirt member (211), and a second drive roller (223) rotating the mesh drum (210) while making close contact with the contact surface (2112) of the second skirt member (212) on the other side of the mesh drum (210) at the other end of the shaft (221), and a square cylindrical body (231), In the first and second skirt sections (210), common rollers (234) are installed to support the idling of the mesh drum (210), and the casing body (230) is installed so that the upper part forms the upper casing (233) and the lower part is connected to the powder collecting part (250), and a square body (251) of a wide-bottomed (a wide-bottomed shape is referred to as wide-bottomed and narrow-bottomed, hereinafter referred to as wide-bottomed) shape that forms a narrow opening (252) with an open lower part to collect powder that has fallen from the lower part of the mesh drum (210), a pair of collecting screws (253) installed so as to rotate facing each other along the opening (252), a powder collecting part casing (254) that covers the lower part of the collecting screw (253), and is installed vertically downward at the center of the powder collecting part casing (254), A powder collection unit (250) having a collection drive unit (257) formed of a powder discharge port (256) with a rotary opening plate (255) and a bag connection section (258) formed at the bottom, a drive motor (2571) for driving the collection screw (253), a reducer for controlling the rotational speed of the drive motor, a bevel gear for changing the rotational direction, a driving shaft section (2572) formed with a bearing, a spacer, a closing nut, a shaft bracket, etc., and a mesh drum discharge port (218) side sealed with a casing (271), and a discharge path (273) formed downwardly in a closed space, and a collecting cart (272) for collecting coarse particles caught and discharged from the mesh drum (210) at the bottom of the discharge path (273) and having elasticity for covering the inlet (2721). A contents reclassification and capturing device (200) comprising a main collecting section (270) formed with a bellows discharge pipe (274), a support frame (2751) formed with an insertion groove (2752) formed in the upper part of the bellows discharge pipe (274) to form an opening/closing door (2753) to block or open a falling space, and a shutter member (275) formed with a sensor (2754) that detects whether the opening/closing door (2753) is open/closed;

It is desirable to implement a post-shredding waste material reclassification collecting device that includes .

As described above, the present invention provides an efficient ton bag opening and crushing device that improves the problems of conventional ton bag opening and crushing means by means of a ton bag waste recycling recovery device according to a preferred embodiment of the present invention, thereby enabling automatic sorting of contents discharged after ton bag cutting.

The present invention provides a ton-bag cutting means inside a hopper that can easily tear the lower part of the bag due to the falling weight when the ton-bag of a ton-bag waste recycling recovery equipment is opened, and at the same time, prevents large pieces from being discharged according to the interval when they pass by being dropped.

The present invention provides a plastic bag crushing means having a small capacity, which can apply a vibration force to crush waste contained in a plastic bag having a capacity smaller than a ton bag into small pieces in a ton bag waste recycling recovery equipment, so that the waste falls without getting caught during discharge.

As described above, in the ton-bag waste recycling recovery equipment according to a preferred embodiment of the present invention, a device for reclassifying and collecting waste materials after shredding is provided, which simultaneously opens and shreds ton-bags as well as small-capacity plastic bags within a single system without a separate means of transport, and provides a moving system for recycling the contents after shredding.

Figure 1a is a perspective view of the entire ton bag waste recycling and recovery equipment equipped with the ton bag opening and crushing device of the present invention and the device for repackaging the ton bag contents after crushing.
Figure 1b is a perspective view of the ton bag opening and crushing device of the ton bag waste recycling recovery equipment of the present invention.
Figure 2a is a side schematic diagram of the ton bag opening and crushing device of the ton bag waste recycling recovery equipment of the present invention.
Figure 2b is a one-way perspective view of the ton bag opening and crushing device of the ton bag waste recycling recovery equipment of the present invention.
Figure 3a is a cross-sectional view of one side of the ton-bag opening and crushing device of the ton-bag waste recycling recovery equipment of the present invention.
Figure 3b is a perspective view showing a cutaway state of one side of the ton-bag opening and crushing device of the ton-bag waste recycling recovery equipment of the present invention.
Figure 4a is an excerpt from a perspective view of the ton-bag opening hopper section of the ton-bag opening and crushing device of the ton-bag waste recycling recovery equipment of the present invention.
Figure 4b is a cut-away perspective view of the ton-bag opening hopper section of the ton-bag opening and crushing device of the ton-bag waste recycling recovery equipment of the present invention.
Figure 4c is an excerpt from a perspective view of a ton-bag opening hopper section cutting module of a ton-bag opening and crushing device of a ton-bag waste recycling recovery equipment of the present invention.
Figure 4d is an enlarged view of the main part of the ton-bag opening hopper section of the ton-bag opening and crushing device of the ton-bag waste recycling recovery equipment of the present invention, with the cutting module installed.
Figure 5a is a first perspective view of the crushing hopper section of the ton-bag opening and crushing device of the ton-bag waste recycling recovery equipment of the present invention.
Figure 5b is a second perspective view of the crushing hopper section of the ton-bag opening and crushing device of the ton-bag waste recycling recovery equipment of the present invention.
Figure 5c is a cross-sectional view of the crushing hopper section of the ton-bag opening and crushing device of the ton-bag waste recycling recovery equipment of the present invention.
Figure 6a is a perspective view of the dust filter section of the ton-bag opening and crushing device of the ton-bag waste recycling recovery equipment of the present invention.
Figure 6b is a cutaway perspective view showing the inside of the dust filter section of the ton-bag opening and crushing device of the ton-bag waste recycling recovery equipment of the present invention.
Figure 7a is an exploded perspective view of the conveyor belt of the ton-bag opening and crushing device of the ton-bag waste recycling recovery equipment of the present invention.
Figure 7b is a cutaway perspective view showing the inside of the conveyor belt of the ton-bag opening and crushing device of the ton-bag waste recycling recovery equipment of the present invention.
Figure 8a is an exploded perspective view of the opening/closing cover module of the ton-bag opening and crushing device of the ton-bag waste recycling recovery equipment of the present invention.
Figure 8b is a cross-sectional view of the opening/closing cover module of the ton-bag opening and crushing device of the ton-bag waste recycling recovery equipment of the present invention.
Figure 9a is an exploded perspective view of the vertical transport conveyor module of the ton-bag opening and crushing device of the ton-bag waste recycling recovery equipment of the present invention.
Figure 9b is an enlarged perspective view of a portion of the vertical transport conveyor module of the ton-bag opening and crushing device of the ton-bag waste recycling recovery equipment of the present invention.
Figure 9c is a cross-sectional view of the vertical transport conveyor module of the ton-bag opening and crushing device of the ton-bag waste recycling recovery equipment of the present invention.
Figure 10 is a perspective view of a ton-bag crushing and classification device in which a ton-bag opening and crushing device of the ton-bag waste recycling recovery equipment of the present invention is connected to a vertical transport conveyor module with a waste material collection device after crushing.
Figure 11 is a perspective view showing a shredded material reclassification device of the crushing and classification device of the ton bag of the present invention.
Figure 12 is a perspective view of a shredded material reclassification device with the catwalk frame removed from the shredding and classification device of the ton bag of the present invention.
Figure 13 is a longitudinal cross-sectional view of a shredder reclassification device with the catwalk frame removed from the shredding and classification device of the ton bag of the present invention.
Figure 14a is a cross-sectional view of a shredded material reclassification device in the crushing and classification device of the ton bag of the present invention.
Figure 14b is a perspective view showing the internal mesh drum installation structure of the contents reclassification and collection device of the ton bag waste recovery equipment of the present invention.
Figure 14c is an excerpted perspective view of a mesh drum forming an inside of a content reclassification and collection device of the ton bag waste recovery equipment of the present invention.
Figure 15 is a front view of the shredded material reclassification device in the crushing and classification device of the ton bag of the present invention.
Figure 16 is a perspective view of the main parts for explaining the operational relationship between the mesh drum of the shredder reclassification device and the mesh drum drive module in the shredding and classification device of the ton bag of the present invention.
Figure 17 is a cross-sectional view showing the inside of the powder collection unit of the shredder reclassification device in the crushing and classification device of the ton bag of the present invention.
Figure 18 is a cross-sectional view of the dust filter section of the shredder reclassification device in the crushing and classification device of the ton bag of the present invention.
Figure 19 is an excerpt from a perspective view showing a catwork station of a shredded material reclassification device in a ton bag crushing and classification device of the present invention.

Hereinafter, a ton-bag opening and crushing device of a ton-bag waste recycling recovery equipment according to a preferred embodiment of the present invention will be specifically described with reference to the attached drawings.

Among the attached drawings, FIG. 1a is a perspective view showing the entirety of the ton bag opening and crushing device of the ton bag waste recycling recovery equipment of the present invention and the repackaging device of the ton bag contents after crushing, FIG. 1b is a perspective view of the ton bag opening and crushing device of the ton bag waste recycling recovery equipment of the present invention, FIG. 2a is a side schematic view of the ton bag opening and crushing device of the ton bag waste recycling recovery equipment of the present invention, FIG. 2b is a one-way perspective view of the ton bag opening and crushing device of the ton bag waste recycling recovery equipment of the present invention, FIG. 3a is a side sectional view of the ton bag opening and crushing device of the ton bag waste recycling recovery equipment of the present invention, and FIG. 3b is a perspective view of the ton bag opening and crushing device of the ton bag waste recycling recovery equipment of the present invention in a cut-away state.

The ton-bag opening and crushing device of the ton-bag waste recycling recovery equipment of the present invention according to the above drawing is largely composed of a ton-bag opening hopper section (110), a crushing hopper section (120), a dust filter section (130), a transport conveyor section (140), a frame (150), and a vertical transport conveyor module (160).

Specifically, the suspended ton bag is fed into the ton bag opening hopper section (110) with the cover (1171) open, and the ton bag is discharged downwards while opening the bottom of the ton bag, and is first horizontally transported through the transport conveyor section (140), and the transported contents, such as waste, are again transported upwards through the vertical transport conveyor module (160) and transported to the contents reclassification and capturing device (200).

In addition, small-capacity vinyl bags, etc. are crushed into small pieces through the crushing hopper section (120) and first transported horizontally through the transport conveyor section (140), and the contents of the transported waste, etc. are then transported upward through the vertical transport conveyor module (160) and transported to the contents reclassification and collection device (200). At this time, dust, etc. in the transport conveyor section (140) are filtered and collected through a separate dust filter section (130) and released into the atmosphere.

The ton-bag opening hopper section (110), the crushing hopper section (120), the dust filter section (130), the transport conveyor section (140), and the vertical transport conveyor module (160) are installed within the frame (150).

The frame (150) is formed by connecting horizontal supports (152) and vertical supports (151) up, down, left, and right, and stably supports the ton bag opening hopper section (110), the shredding hopper section (120), the dust filter section (130), the transport conveyor section (140), and the vertical transport conveyor module (160), as shown.

Among the attached drawings, FIG. 4a is a perspective view of a ton-bag opening hopper part of a ton-bag opening and crushing device of a ton-bag waste recycling recovery equipment of the present invention, FIG. 4b is a perspective view cut away of a ton-bag opening hopper part of a ton-bag opening and crushing device of a ton-bag waste recycling recovery equipment of the present invention, FIG. 4c is a cross-sectional view of a ton-bag opening hopper part of a ton-bag opening and crushing device of a ton-bag waste recycling recovery equipment of the present invention, FIG. 4d is a perspective view cut away of a ton-bag opening hopper part cut away module of a ton-bag opening and crushing device of a ton-bag waste recycling recovery equipment of the present invention, and FIG. 4d is an enlarged view of a main part of a ton-bag opening hopper part cut away module of a ton-bag opening and crushing device of a ton-bag waste recycling recovery equipment of the present invention with the ton-bag waste recycling recovery equipment cut away module installed.

The ton-back open hopper section (110) according to these drawings forms an inlet (111) that forms a rectangle at a predetermined interval, forms an inner wall section (112) that gradually narrows from the inlet (111) to the discharge port (113) while forming a downward slope, forms ventilation holes (114) at predetermined positions in the inner wall section (112), and forms a hopper casing (118) that forms the exterior of the hopper structure that is wide at the top and narrows at the bottom from the lower portion of the inlet (111).

A discharge port (113) is formed at the lower end of the hopper casing (118). Inside the hopper casing (118), a ton bag cutting module (115) is provided, which is formed by forming a sharp tip (1151) to cut and open the lower end of the inserted ton bag and a cutting blade (1152) of an upper and lower light at the tip (1151) and installed as a support (1153) in the central space.

The distribution head (1161) is formed in an inverse trapezoid shape to classify and drop the ton-bag discharge material cut to the lower side of the ton-bag cutting module (115), and classification wings (1162) are formed at intervals on the inner wall (112) side, a guide wall (1163) is formed at the lower end of the distribution head (1161), a drop opening (1164) is formed between each of the classification wings (1162), and the ton-bag material classification module (116) is installed to adjust the discharge interval (a) by raising or lowering the height through the adjustment hole (1165). The specific opening/closing structure of the opening/closing cover module (117) that opens and closes the input port (111) of the ton-bag opening hopper section (110) will be described later.

Among the attached drawings, FIG. 5a is a first-direction perspective view of the crushing hopper section of the ton-bag opening and crushing device of the ton-bag waste recycling recovery equipment of the present invention, FIG. 5b is a second-direction perspective view of the crushing hopper section of the ton-bag opening and crushing device of the ton-bag waste recycling recovery equipment of the present invention, and FIG. 5c is a cross-sectional view of the crushing hopper section of the ton-bag opening and crushing device of the ton-bag waste recycling recovery equipment of the present invention.

The shredding hopper section (120) according to the above drawings forms a hopper body (125) composed of a wide upper body (1251) that is open at the top to form an inlet (121) and a narrow lower body (1252) that forms an outlet (124) at the bottom.

A shredding module (122) can be installed in a predetermined position inside the hopper body (125) by forming a pair of shredding rolls (1222) in the central space by interlocking and compressing, cutting, and shredding the contents of the inserted vinyl bag together with the vinyl, and forming a casing (1221) to seal it by including an outer drive shaft (1233) of the shredding rolls (1222).

In order to drive the shredding rolls (1222) of the shredding module (122), a drive shaft (1233) is formed that extends from the central axis thereof, one end of the drive shaft (1233) is connected to a reduction connector (1232) and driven by a drive motor (1231), and a shredding drive module (123) is installed on the other end of the drive shaft (1233) that forms a common shaft (1234).

In addition, a vibrator (126) may be installed to apply vibrations to easily discharge contents such as shredded vinyl and to distribute and drop them. A detailed description of the opening/closing cover module (127) that opens and closes the upper part of the hopper body (125) of the shredding hopper section (120) will be described later.

Among the attached drawings, Fig. 6a is a perspective view of the dust filter section of the ton bag opening and crushing device of the ton bag waste recycling recovery equipment of the present invention, and Fig. 6b is a cut-away perspective view showing the inside of the dust filter section of the ton bag opening and crushing device of the ton bag waste recycling recovery equipment of the present invention.

According to the drawings above, the dust filter unit (130) comprises a cylindrical body (131), at least two filter members (135) installed inside the body (131), an exhaust port (134) formed at the top of the body (131), an outside air inlet (135) through which fresh gas is sucked in in proportion to the exhaust power of the internal polluted gas (Bernoulli's principle) to dilute the polluted gas in the middle of the body (131), a dust diffusion unit (132) formed by gradually narrowing the lower portion of the body (131) so that the polluted gas at the bottom is diffused to a wider area, and a dust introduction unit (133) formed at the lower portion thereof filters and discharges dust generated by a conveyor unit (140) described below at the lower portion.

Among the attached drawings, Fig. 7a is an exploded perspective view of the transport conveyor section of the ton-bag opening and crushing device of the ton-bag waste recycling recovery equipment of the present invention, and Fig. 7b is a cut-away perspective view showing the inside of the transport conveyor section of the ton-bag opening and crushing device of the ton-bag waste recycling recovery equipment of the present invention.

The conveyor section (140) according to the drawings above is a horizontally installed hollow conveyor pipe (141) that forms a first flange (1401) connected to the discharge port (113) of the ton bag opening hopper section (110), a second flange section (1402) connected to the discharge port (124) of the shredding hopper section (120), a third flange (1403) connected to the introduction pipe section (133) of the exhaust gas filter section (130), and a discharge path (145) through which shredded vinyl and cut ton bags are discharged, and a rotating shaft (143) rotatably installed within the pipe (141) and a conveying screw (142) formed in a spiral shape on the outside thereof are formed, and a driving motor (1451) and a reducer (1452) are formed on one side of the rotating shaft (143), and on the other end, A driving unit (145) forming an idle rotation shaft (146) and the cut and compressed contents of the ton bag opening hopper unit (110) and the shredded contents of the vinyl shredding hopper unit (120) are installed to transport them to the discharge path (145) while simultaneously suctioning and filtering the dust generated in the transport pipe (141) and exhausting it.

Among the attached drawings, Fig. 8a is an exploded perspective view of the opening/closing cover module of the ton bag opening and crushing device of the ton bag waste recycling recovery equipment of the present invention, and Fig. 8b is a cross-sectional view of the opening/closing cover module of the ton bag opening and crushing device of the ton bag waste recycling recovery equipment of the present invention.

The opening/closing cover module (117) of the aforementioned ton-back opening hopper section (110) and the opening/closing cover module (127) of the crushing hopper section (120) operate on the same opening/closing principle and differ only in the size of the opening end of the input port of the hopper section, so this will be explained through one drawing.

That is, the opening/closing cover module (117)(127) according to these drawings comprises a plate-shaped cover (1271) for opening and closing the open upper part to seal and block the inlet (121), a support (1272) connected in a right angle direction on one side of the cover (1271), an axle bar (1274) installed linearly for performing rotational opening and closing of the support bar (1272), a hinge axis (1273) for rotatably supporting both ends of the axle bar (1274), a drive cylinder (1277) for providing rotational force, a supporter (1278) for supporting the drive cylinder (1277) at a predetermined position, and a cylinder rod (1276) of the drive cylinder (1277) connecting the middle part of the axle bar (1274) so that the axle bar (1274) can rotate. A cover module (127) that opens and closes the inlet (121) can be installed, which is composed of a connector (1279).

In order to block and open the open upper part of each ton bag opening hopper section (110) and vinyl shredding hopper section (120), opening and closing cover modules (117) (127) may be provided with different sizes.

That is, a plate-shaped cover (1171)(1271), a support (1172)(1272) connected in a right angle direction on one side of the cover (1171)(1271), an axle bar (1174)(1274) installed linearly to perform rotational opening and closing of the support bar (1172)(1272), a hinge shaft (1173)(1273) that rotatably supports both ends of the axle bar (1174)(1274), a drive cylinder (1175)(1275) for providing rotational force, a support (1178)(1278) for supporting the drive cylinder (1175)(1275) at a predetermined position, and a cylinder rod (1176)(1276) of the drive cylinder (1175)(1275) are provided. It consists of a connector (1177)(1277) that connects the middle part of the pivot bar (1174)(1274) to rotate the pivot bar (1174)(1274).

Among the attached drawings, FIG. 9a is an exploded perspective view of a vertical transport conveyor module of a ton-bag opening and crushing device of a ton-bag waste recycling recovery equipment of the present invention, FIG. 9b is an enlarged perspective view of a portion of a vertical transport conveyor module of a ton-bag opening and crushing device of a ton-bag waste recycling recovery equipment of the present invention, and FIG. 9c is a cross-sectional view of a vertical transport conveyor module of a ton-bag opening and crushing device of a ton-bag waste recycling recovery equipment of the present invention.

The vertical transport conveyor module (160) according to the drawings above comprises a transport pipe (161), a screw conveyor (165) installed in the transport pipe (161) and forming a screw at a predetermined interval along a conveyor shaft (166) at the center to rotate, and a power generation means (164) (consisting of a drive motor, a reducer, a bevel gear, a drive shaft, etc.) installed at the top of the screw conveyor (165) to rotate the screw conveyor (165), and the bottom of the conveyor screw (165) forms an idle rotation shaft (167), and a connecting pipe (163) is formed on the lower side of the transport pipe (161) to be installed in communication with the transport conveyor (140).

In this way, the ton-bag opening and crushing device of the ton-bag waste recycling recovery equipment according to a preferred embodiment of the present invention is

The suspended ton bag is put into the ton bag opening hopper part (110) with the cover (1171) open, and the ton bag bottom is opened and discharged downwards at the same time, and the contents such as the transported waste are first horizontally transported through the transfer conveyor part (140), and the contents such as the transported waste are again transported upwards through the vertical transfer conveyor module (160) and transported to the contents reclassification and capturing device (200). Accordingly, an efficient ton bag opening and crushing device is provided that enables automatic classification of the contents after discharge and transport after cutting the ton bag. The present invention provides a ton bag cutting and discharge structure inside the hopper that can easily tear the lower part of the bag due to the falling weight when the ton bag is opened in the ton bag waste recycling recovery equipment and at the same time prevents large pieces from being discharged depending on the interval when the bag is dropped.

Small-capacity plastic bags, etc., passing through the shredding hopper section (120) pass through the shredding module (122) of the shredding hopper section (120) and are shredded into small pieces and dropped and discharged toward the transport conveyor section (140). At this time, the shredded plastic bags, etc., are driven to generate vibrations so that the contents can be easily discharged, so that the plastic bags, etc., which are difficult to separate among the falling shredded contents can be easily discharged, and dust, etc., inside the transport conveyor section (140) are filtered through the dust filter section (130) and discharged into the atmosphere.

The ton-bag opening and crushing device of the ton-bag waste recycling recovery equipment of the present invention crushes waste contained in a plastic bag, etc., having a smaller capacity than the ton-bag, into small pieces and discharges them, and also provides a means for crushing the plastic bags, etc., by vibrating them to cause clumps of plastic, etc. to fall without getting caught during discharge.

As described above, in a preferred embodiment of the present invention, a waste material recycling and recovery device for ton bags is provided as a device for reclassifying and collecting waste materials after shredding, thereby simultaneously opening and shredding ton bags as well as small-capacity plastic bags within a single system without a separate means of transport, and at the same time, providing a moving system for recycling the contents after shredding.

Meanwhile, the contents classification and collection device of the ton bag contents classification system combined with the ton bag opening device of the present invention according to the above embodiment is briefly described with reference to FIGS. 10 to 18 of the attached drawings.

Among the attached drawings, Fig. 10 is a perspective view of a ton-bag crushing and sorting device in which a waste material collecting device is connected as a vertical conveyor module to a ton-bag opening and crushing device of a ton-bag waste recycling recovery equipment of the present invention, Fig. 11 is a perspective view showing a shredded material reclassification device of the ton-bag crushing and sorting device of the present invention, Fig. 12 is an excerpted perspective view of a shredded material reclassification device in the ton-bag crushing and sorting device of the present invention with a catwalk frame removed, Fig. 13 is a longitudinal cross-sectional view of a shredded material reclassification device in the ton-bag crushing and sorting device of the present invention with a catwalk frame removed, Fig. 14a is a horizontal cross-sectional view of a shredded material reclassification device in the ton-bag crushing and sorting device of the present invention, and Fig. 14b is a perspective view showing an internal mesh drum installation structure of a contents reclassification and collecting device of the ton-bag waste recovery equipment of the present invention,

FIG. 14C is a perspective view of a mesh drum forming a mesh drum inside a content reclassification and capturing device of a ton-bag waste recovery device of the present invention, FIG. 15 is a front view of a shredded material reclassification device in a ton-bag crushing and classification device of the present invention, FIG. 16 is a perspective view of essential parts for explaining the operational relationship between a mesh drum and a mesh drum drive module of a shredded material reclassification device in a ton-bag crushing and classification device of the present invention, FIG. 17 is a cross-sectional view showing the inside of a powder collecting unit of a shredded material reclassification device in a ton-bag crushing and classification device of the present invention, FIG. 18 is a cross-sectional view of a dust filter unit of a shredded material reclassification device in a ton-bag crushing and classification device of the present invention, and FIG. 19 is a perspective view showing a catwork station of a shredded material reclassification device in a ton-bag crushing and classification device of the present invention.

The contents classification and collection device of the ton bag contents classification system of the present invention according to the above drawing is largely composed of a mesh drum (210), a mesh drum driving module (220), a casing body (230), a brushing module (240), a powder collection unit (250), a filter unit (260), a main collection unit (270), and a catwalk frame (290).

The mesh drum (210) is formed as an open cylinder with an inlet (217) and an outlet (218), and is composed of first and second skirt parts (211) (212) each forming a contact surface (2112) between ring-shaped frames (2111) along the outer edges of the inlet (217) and the outlet (218), a third skirt part (216) extending in a cylindrical shape from the second skirt part (212), a mesh plate (215) formed between the first and second skirt parts (211) (212), a spiral support bar (213) forming a vertical width surface (2131) while forming a spiral shape along the inner surface of the mesh plate (215), and several vertical support bars (214) penetrating the vertical width surface (2131) of the spiral support bar (213).

The mesh drum drive module (220) is composed of a drive motor (224), a reducer for controlling the rotational speed of the drive motor, a drive shaft member (225) formed with a bevel gear, bearings, spacers, closing nuts, and a shaft bracket for changing the direction of rotation, a shaft (221) connected to the drive shaft member (225), a first drive roller (222) formed at one end of the shaft (221) and rotating the mesh drum (210) while in close contact with the contact surface (2112) of the first skirt member (211), and a second drive roller (223) rotating the mesh drum (210) while in close contact with the contact surface (2112) of the second skirt member (212) on the other side of the mesh drum (210) at the other end of the shaft (221).

The casing body (230) is a square cylindrical body (231), and hollow rollers (234) are installed in the first and second skirt parts (210) of the mesh drum (210) to support the mesh drum (210) to rotate idly. The upper part forms an upper casing (233), and the lower part is provided to communicate with the powder collecting part (250).

The brushing module (240) is composed of a brush bar (241) installed between the casing body (230) and the mesh drum (210) to brush off dust from the outside of the mesh drum (210), a drive motor (244) to rotate the brush bar (241), a reducer to control the rotational speed of the drive motor, a bevel gear to change the rotational direction, and a drive shaft unit (245) formed with a bearing, spacer, finishing nut, and shaft bracket.

The powder collection unit (250) comprises a square body (251) with a narrow opening (252) with an upper and lower opening that is open at the bottom to collect powder that has fallen from the bottom of the mesh drum (210), a pair of collection screws (253) that are installed to rotate facing each other along the opening (252), a powder collection unit casing (254) that covers the lower side of the collection screw (253), a powder discharge port (256) that is installed vertically downward at the center of the powder collection unit casing (254), has a rotary opening/closing plate (255) installed therein, and has a bag connection end (258) formed at the bottom, a drive motor (2571) for driving the collection screw (253), a reducer for controlling the rotational speed of the drive motor, a bevel gear for changing the rotational direction, a bearing, a spacer, a closing nut, an axle bracket, etc. It is formed by having a capture drive unit (257) composed of a drive shaft unit (2572).

The filter unit (260) may be formed by several filter members (261) installed on the inside of the upper plate (233) of the outer casing (230) to filter and discharge internal gas, a discharge chamber (263) that forms a space where gas remains after filtering and also forms a discharge port (264), and a cover (262).

The main collection section (270) is sealed with a casing (271) on the mesh drum discharge port (218) side, and forms a discharge path (273) with a downward angle in the sealed space, and at the bottom of the discharge path (273), a collection cart (272) for capturing the contents of coarse particles caught and discharged from the mesh drum (210), a flexible bellows discharge pipe (274) that covers the inlet (2721), a support frame (2751) having an insertion groove (2752) formed at the upper end of the bellows discharge pipe (274) to form an opening/closing door (2753) to block or open the falling space, and a shutter member (275) that forms a sensor (not shown) for detecting whether the opening/closing door (2753) is open or closed.

The catwalk frame (290) is composed of several main columns (291) installed vertically at a predetermined height, a horizontal frame (292) installed horizontally in a ㄷ shape with a predetermined width on the main columns (291), a handrail (293) divided into several sections vertically and horizontally along the horizontal frame (292), a worker's foothold (294) installed inside the horizontal frame (292), a support (295) formed along the edge of the central opening so that a casing body (230) having a built-in mesh drum is installed, a worker's ladder (296) installed on one side of the handrail (293), and a passage railing (297) blocking the ladder (296).

The description of the above-described embodiments is merely an example with reference to the drawings in order to provide a more thorough understanding of the present invention, and should not be construed as limiting the present invention. In addition, it should be understood that various changes and modifications are possible within a scope that does not depart from the basic principles of the present invention by those skilled in the art.

100: Ton bag opening and crushing device, 110: Ton bag opening hopper section, 111: Discharge port,
112: inner wall, 113: inlet, 114: ventilation hole, 115: classification member, 116: cutting module,
117,127: Opening cover module, 1172,1272: Cylinder rod, 1173,1273: Hinge shaft,
1174,1274: Axle, 1175,1275: Drive Cylinder, 1176,1276: Cylinder Rod,
1177,1277: Connector, 1178,1278: Support, 120: Crusher hopper, 121: Inlet,
122: crushing module, 1221: casing, 1222: crushing roller, 123: driving part, 1231: driving motor,
1232: Reducer, 1233: Drive shaft, 1234: Shaft, 124: Exhaust port, 125: Opening cover,
126: vibrator, 127: opening/closing cover module, 1272: cylinder rod, 1273: hinge shaft,
130: Dust filter section, 131: Body, 132: Dust diffusion section, 133: Dust introduction section, 134: Exhaust port,
135: Filter member, 136: Outdoor air inlet pipe, 137: Opening/closing control panel, 140: Transport conveyor section,
141:Transport pipe, 1401:First flange, 1402:Second flange part, 1403:Third flange,
142:Transfer screw, 143:Rotating shaft, 145:Driver, 1441:Drive motor, 1442:Reducer,
1444: shaft, 145: exhaust, 150: frame, 151: vertical support, 152: horizontal support,
160: vertical conveyor section, 161: conveying pipe, 162: discharge pipe, 164: power generation means,
165: Screw conveyor, 166: Conveyor shaft, 167: Idle rotation shaft,
200: Content reclassification and capturing device, 210: Mesh drum, 211,212: 1st and 2nd skirt sections,
213: Spiral support bar, 214: Vertical support bar, 215: Mesh plate, 216: Third skirt part, 217: Inlet,
218: exhaust port, 220: mesh drum drive module, 221: shaft, 222: first drive roller,
223: 2nd drive roller, 224: drive motor, 225: drive shaft, 230: casing body,
231: Square cylinder body, 233: Upper casing, 234: Hollow roller, 250: Powder collecting section,
251: Square body, 252: Opening, 253: Collecting screw, 254: Powder collecting casing,
255: Rotating opening plate, 256: Powder discharge port, 257: Capture drive unit, 2571: Drive motor,
2572: Drive shaft, 258: Battery connecting section, 270: Main capture section, 271: Casing,
272: Capture cart, 2721: Inlet, 273: Discharge path, 274: Bellows discharge pipe,
275: shutter member, 2751: support frame, 2752: insertion groove, 2753: opening/closing door,

Claims (6)

In the ton-bag opening and crushing device of the ton-bag waste recycling recovery equipment,
A ton bag opening hopper section (110) comprising an inlet (111), an inner wall section (112) that is narrowed inwardly while forming a downward slope from the inlet, air holes (114) formed at a predetermined position on the inner wall section (112), an outlet (113) formed on the lower side of the inner wall section, a cutting module (115) that cuts and opens the lower end of an inserted ton bag (T), a sorting member (116) that spreads and drops the discharge material from the cut ton bag, and an opening/closing cover module (117) that is installed on one side outside to block the inlet (111) and opens and closes the inlet (111) by connecting the cylinder rod (1172) to a hinge axis (1173); and
A shredding roll (122) that is interlocked to crush and shred the contents of an inserted vinyl bag together with the vinyl, a driving unit (123) comprising a driving motor (1231), a reducer (1232), a driving shaft (1233), and a shaft (1234) installed externally to drive the shredding rolls (122), a discharge port (124) for discharging the shredded contents downward, an opening/closing cover (125) installed externally to seal and block the input port (121), and a shredding hopper unit (120) installed below the shredding roll (122) to apply vibration to facilitate discharge of the vinyl after shredding;
A ton-bag opening and crushing device for a ton-bag waste recycling recovery equipment including a ton-bag. In the first paragraph,
A cylindrical body (131), at least two filter members (135) are installed inside the body (131), an exhaust port (134) is formed at the top of the body (131), and an outside air inlet (136) is formed on both sides to dilute the polluted gas in the middle of the body (131) and fresh gas is sucked in in proportion to the exhaust power of the internal polluted gas (Bernoulli's principle), and a dust diffusion section (132) is formed to gradually narrow the lower part of the body (131) so that the polluted gas at the lower part is diffused to a wider area, and a dust introduction section (133) is formed at the lower part thereof to filter and discharge dust generated at a conveyance section (140) connected to the lower part;
A ton-bag opening and crushing device of a ton-bag waste recycling recovery equipment including a ton-bag. In the first paragraph,
A horizontally installed hollow transport pipe (141) is formed with a first flange (1401) connected to the ton bag opening hopper section (110), a second flange section (1402) connected to the shredding hopper section (120), a third flange (1403) connected to the exhaust gas filter section (130), and a discharge path (145), and a rotating shaft (143) rotatably installed within the pipe (141) and a transport screw (142) formed in a spiral shape on the outside thereof are formed, and an idle rotation shaft (1444) is formed at one end of the rotating shaft (143), and a driving motor (1441) and a reducer (1442) are formed at the other end to transport the cut and compressed contents of the ton bag opening hopper section (110) and the shredded contents of the shredding hopper section (120) to the discharge path (145). A conveyor unit (140) that simultaneously applies power to the driving unit (144) and sucks and filters dust generated within the conveyor tube (141) and exhausts the dust;
A ton-bag opening and crushing device of a ton-bag waste recycling recovery equipment including a ton-bag. In the first paragraph,
In order to block and open and close the open upper part of each ton-bag opening hopper section (110) and the vinyl shredding hopper section (120), a plate-shaped cover (1171)(1271), a support (1172)(1272) connected in a right-angled direction on one side of the cover (1171)(1271), an axle bar (1174)(1274) installed linearly to perform rotational opening and closing of the support bar (1172)(1272), a hinge axis (1173)(1273) that rotatably supports both ends of the axle bar (1174)(1274), a drive cylinder (1175)(1275) for applying rotational force, a support (1178)(1278) for supporting the drive cylinder (1175)(1275) at a predetermined position, and the above An opening/closing cover module (117)(127) comprising a connector (1177)(1277) connecting the middle part of the shaft bar (1174)(1274) to rotate the shaft bar (1174)(1274) of the driving cylinder (1175)(1275);
A ton-bag opening and crushing device for a ton-bag waste recycling recovery equipment including a ton-bag. In the first paragraph,
A vertical transport conveyor module (160) comprising a transport pipe (161), a screw conveyor (165) installed in the transport pipe (161) and rotating along a central conveyor shaft (166) to form screws at predetermined intervals, and a power generation means (164) installed at the top of the screw conveyor (165) to rotate the screw conveyor (165), and the bottom of the conveyor screw (165) forms an idle rotation shaft (167);
A ton-bag opening and crushing device for a ton-bag waste recycling recovery equipment including a ton-bag. In the ton-bag opening and crushing device of the ton-bag waste recycling recovery equipment,
A ton bag opening hopper section (110) comprising an inlet (111), an inner wall section (112) that is narrowed inwardly while forming a downward slope from the inlet, ventilation holes (114) formed at a predetermined position of the inner wall section (112), an outlet (113) formed at the lower part of the inner wall section, a cutting module (116) that cuts and opens the lower part of an input ton bag (T), a sorting member (115) that spreads and drops the ton bag discharge material that has been cut, and an opening/closing cover module (117) that is installed on one side of the outside to block the inlet (111) and connects to a cylinder rod (1172) to open and close the inlet (111) and a shredding roll (122) that is interlocked to compress and shred the contents of an input vinyl bag together with the vinyl, and a shredding roll (122) that is installed on the outside to drive the shredding rolls (122). A ton bag opening and crushing device (100) comprising a driving unit (123) including a driving motor (1231), a reducer (1232), a driving shaft (1233), and a shaft (1234), a discharge port (124) for discharging crushed contents downward, an opening/closing cover (125) installed externally to seal and block the inlet (121), and a crushing hopper unit (120) having a vibrator (126) installed below a crushing roll (123) for applying vibration to facilitate discharge of the vinyl after crushing; and
A mesh drum (210) comprising first and second skirt parts (211) (212) which are formed as open cylinders and have an inlet (217) and an outlet (218), and a contact surface (2112) formed between ring-shaped frames (2111) along the outer edges of the inlet (217) and the outlet (218), a third skirt part (216) which extends in a cylindrical shape from the second skirt part (212), a mesh plate (215) formed between the first and second skirt parts (211) (212), a spiral support bar (213) which forms a vertical width surface (2131) while forming a spiral shape along the inner surface of the mesh plate (215), and several vertical support bars (214) which penetrate the vertical width surface (2131) of the spiral support bar (213), A mesh drum drive module (220) comprising a drive motor (224), a reducer for controlling the rotational speed of the drive motor, a bevel gear for changing the direction of rotation, a drive shaft member (225) formed with a bearing, a spacer, a finishing nut, a shaft bracket, etc., a shaft (221) connected to the drive shaft member (225), a first drive roller (222) formed at one end of the shaft (221) and rotating the mesh drum (210) while making close contact with the contact surface (2112) of the first skirt member (211), and a second drive roller (223) rotating the mesh drum (210) while making close contact with the contact surface (2112) of the second skirt member (212) on the other side of the mesh drum (210) at the other end of the shaft (221), and a square cylindrical body (231), In the first and second skirt parts (210), common rollers (234) are installed to support the idling of the mesh drum (210), and the upper part forms an upper casing (233), and the lower part is installed to communicate with the powder collecting part (250), a square body (251) with a narrow upper and lower part forming a narrow opening (252) with a lower part open to collect powder dropped from the lower part of the mesh drum (210), a pair of collecting screws (253) installed to rotate facing each other along the opening (252), a powder collecting part casing (254) covering the lower part of the collecting screw (253), a powder collecting part casing (254) vertically installed to the lower part of the center of the powder collecting part casing (254), a rotary opening/closing plate (255) is installed inside, and a bag connection part (258) is formed at the lower part. A powder collection unit (250) having a collection drive unit (257) including a powder discharge port (256), a drive motor (2571) for driving the collection screw (253), and a drive shaft member (2572) for driving and controlling the rotation of the drive motor, and a mesh drum discharge port (218) side sealed with a casing (271), and forming a discharge path (273) with a downward direction in the sealed space, and a collecting cart (272) for capturing coarse particle contents at the bottom of the discharge path (273), a bellows discharge pipe (274) for flexibly opening and closing the discharge path (273), a support frame (2751) for supporting the upper part of the bellows discharge pipe (274), and a shutter member (275) for forming an opening/closing door (2753) to block or open the discharge space in the support frame (2751). A contents reclassification and capturing device (200) consisting of a main capturing section (270);
A device for collecting and reclassifying waste materials after shredding, including: