WO2012138047A2 - 금속 스크랩 압축물 제조장치와 제조 방법 - Google Patents
금속 스크랩 압축물 제조장치와 제조 방법 Download PDFInfo
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- WO2012138047A2 WO2012138047A2 PCT/KR2012/000657 KR2012000657W WO2012138047A2 WO 2012138047 A2 WO2012138047 A2 WO 2012138047A2 KR 2012000657 W KR2012000657 W KR 2012000657W WO 2012138047 A2 WO2012138047 A2 WO 2012138047A2
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- Prior art keywords
- compression
- core
- metal scrap
- cylinder
- primary
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/32—Presses specially adapted for particular purposes for consolidating scrap metal or for compacting used cars
- B30B9/327—Presses specially adapted for particular purposes for consolidating scrap metal or for compacting used cars for briquetting scrap metal
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/30—Presses specially adapted for particular purposes for baling; Compression boxes therefor
- B30B9/3003—Details
- B30B9/3014—Ejection means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/30—Presses specially adapted for particular purposes for baling; Compression boxes therefor
- B30B9/3078—Presses specially adapted for particular purposes for baling; Compression boxes therefor with precompression means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/32—Presses specially adapted for particular purposes for consolidating scrap metal or for compacting used cars
Definitions
- the present invention relates to a metal scrap compaction apparatus and a manufacturing method for producing a form that can be directly loaded into the blast furnace by processing the metal scrap collected in various forms by processing to a standardized form.
- metal scraps made of various shapes and materials are classified according to materials through basic classification, and the compacted metal scraps are formed into shapes and specifications that can be directly loaded into a blast furnace at the steelmaking company.
- Such metal scrap compacts should generally have a sum of width, length, and height of not less than 600 mm and not more than 2,100 mm, and have a maximum length of less than 800 mm and a density of at least 0.15.
- a metal scrap such as steel scrap collected by various paths or a non-ferrous scrap such as aluminum or copper is conventionally classified, and these sorted metal scraps are put into a compression apparatus and compressed to meet the selected specifications. It was molded into a hexahedron to form a compressed steel scrap, a representative example of which was examined by a "scrap press device" (hereinafter referred to as "quoting invention") published in Japanese Utility Model Publication (Publication No. 38-11798). Can be.
- This cited proposal is provided with a slide-shaped upper cover 1 on top of a scrap forming chamber 2 provided with a press plate 5 and horizontal press plates 20 on both sides.
- the fixed cover part 3 is formed on the upper side of the material molding side of the sheet), and a lower cover 7 for ejecting and opening the molded product is installed below the material forming side and contacts the slide cover of the fixed cover part 3 described above.
- It is a scrap press apparatus which provided the shear knife part 4 in the site
- this citation inserts the metal scrap into the scrap forming chamber 2, closes the top cover 1, and then operates the primary cylinder 14 to advance the piston 13, thereby pressing the press plate 5 ) Is the first compression of the scrap in the scrap molding chamber (2) to be in the state as shown by the dotted line in Figure 2, and then the lateral press plate 20 on both sides is applied to the piston 22 of the cylinder (21) As a result, the first compressed scrap is collected in the middle, and the second compression is performed. In this manner, after the scrap is secondarily compressed, the bottom cover operating cylinder 8 connected to the bottom of the bottom cover 7 is operated to pull the center of the link 10 so that the bottom cover 7 is folded downward. Accordingly, the second compressed compact 23 may fall and be carried out by the conveyor 18.
- the compacted metal scrap has a high density by compressing a large amount of scrap into a small volume, the heat capacity of the metal scrap is very large. It was a major factor in increasing the cost burden of steel products, and there was a problem that the carbon emissions increased as a large amount of energy was consumed, causing environmental deterioration.
- such a conventional metal scrap compact should be manufactured by compressing only pure non-ferrous metal scrap or ferrous metal scrap, which is naturally classified according to its components, but some cognitive processors put a heavy concrete into the metal scrap to produce a bad metal scrap compact.
- some cognitive processors put a heavy concrete into the metal scrap to produce a bad metal scrap compact.
- the furnace is contaminated by impurities, a huge cost is put in to remove it, and the production plan is hindered. Therefore, steelmakers have difficulty in utilizing the metal scrap compacts. I'm experiencing it.
- An object of the present invention is to efficiently solve the above problems, and to form a through hole in order to observe the state of the inner layer to form a through hole in the finished metal scrap compact using the cited invention
- the present invention provides a metal scrap compacted product in which a through hole is formed in a metal scrap compacted manufacturing process, and a metal scrap compacted production device and a method for manufacturing the metal scrap compacted product which can efficiently produce the metal scrap compacted material.
- the present invention is to achieve the object of the present invention is the primary compression cylinder installed on one side of the compression chamber and the primary press plate moving in the primary compression space by the piston, and the secondary compression installed on both sides of the compression chamber
- a metal scrap compaction apparatus comprising a secondary press plate moving in a secondary compression space by a cylinder and a piston thereof, a discharge plate positioned in the center of the secondary compression space, and opening / closing means for opening and closing the discharge plate.
- the compression direction by the primary press plate and the compression direction by the secondary press plate are perpendicular to each other, and the cores perpendicular to both the compression directions by the primary press plate and the secondary press plate are centered in the secondary compression space.
- the core is proposed to provide a metal scrap compacted material having at least one through-hole manufactured by being mounted by the additionally installed core cylinder and a manufacturing apparatus and a manufacturing method for manufacturing the same.
- the metal scrap compacts prepared according to the present invention have one or more through holes, and when the metal scrap compacts are introduced into the furnace, the molten metal penetrates into the center of the metal scrap compacts through the through holes as well as the periphery of the metal scrap compacts.
- the smaller metal scrap compacts can be melted at the same high speed as they melt, thereby greatly reducing the energy required to manufacture steel products.
- the metal scrap in forming the through-hole in the metal scrap compacted material, is first compressed around the core in a low density compression process in which the metal scrap injected into the compression chamber is first compressed. Since the compression is completed in the high-density compression process of the secondary compression, the through-hole is formed in the metal scrap compacted material, thereby minimizing friction and stress with the metal scraps applied to the core in the compression process.
- the length of the core is minimized because the length of the core used in the compression chamber is exposed to the actual through hole length of the metal scrap compact to form the through hole in the metal scrap compact.
- the compression process not only the bending stress due to the density variation of the metal scrap is minimized, but also the length of the core itself is short, so that the deformation is minimized, so the durability is greatly improved, so that stable operation is possible and the life is long. .
- the core, the cover, and the compression are independent of the shape or type of the metal scrap. It is possible to prevent interfering with the operation between the bottom of the seal is effective to enable smooth operation.
- 1 is a longitudinal cross-sectional view showing the configuration of the cited invention.
- FIG. 2 is a plan view for explaining the configuration of the invention.
- 3 and 4 is a perspective view showing a metal scrap compacted according to the present invention.
- Fig. 5 is a perspective view of the whole structure of the apparatus for producing scrap metal compacts according to the present invention observed from behind the cover;
- Figure 6 is a perspective view showing an operation standby state centered on the compression chamber of the metal scrap compaction production apparatus according to the present invention.
- Figure 7 is a bottom view showing the mounting state of the core cylinder in the metal scrap compaction production apparatus according to the present invention.
- Figure 8 is a side view showing a state in which the core of the core cylinder is upright before charging the metal scrap into the compression chamber in the metal scrap compaction production apparatus according to the present invention.
- FIG. 9 is a plan view showing a state in which a metal scrap is inserted into a compression chamber in the metal scrap compaction manufacturing apparatus according to the present invention shown in FIG. 8;
- FIG. 9 is a plan view showing a state in which a metal scrap is inserted into a compression chamber in the metal scrap compaction manufacturing apparatus according to the present invention shown in FIG. 8;
- FIG. 10 is a plan view showing a state in which the primary press plate is advanced in the apparatus for producing a compressed metal scrap according to the present invention.
- Figure 11 is a plan view showing a state in which the secondary press plate is advanced to the secondary compression space by the secondary compression cylinder after the completion of the primary press plate in the apparatus for producing a metal scrap compressed material according to the present invention.
- Figure 12 is a longitudinal cross-sectional view showing a state in which the core is located in the through hole of the metal scrap compact in the first and second compression is completed in the present invention.
- Figure 13 is a plan view showing a state in which the metal scrap compacts are dropped in the present invention.
- Figure 14 is a side view showing a state in which the metal scrap compacts are dropped and discharged in the present invention.
- Figure 15 is a perspective view showing an embodiment for forming two through holes in the metal scrap compact in the present invention.
- Figure 16 is a longitudinal sectional view showing the state in which the core of the core cylinder is located in the two through holes formed in the metal scrap compact by performing the first and second compression in the present invention.
- Figure 17 is a side view showing a metal scrap compressed product discharged after the two through holes are formed by the core of the core cylinder while performing the first and second compression in the present invention.
- Figure 18 is a perspective view showing an embodiment in which the core cylinder is installed on the cover in the present invention.
- Fig. 19 is a longitudinal sectional view of a main portion showing a state in which a core is located at a through-hole position of a metal scrap compaction by completing secondary compression by a secondary compression cylinder in the present invention shown in Fig. 18;
- FIG. 20 is a side view showing a state in which the compressed metal scrap is discharged to the discharge hole in the embodiment of the present invention shown in FIG.
- Figure 21 is a perspective view showing another embodiment in which the core cylinder is installed on the cover of the present invention, two core cylinders are installed.
- Fig. 22 is a sectional view of the main portion showing the state where the core is located in the through hole of the metal scrap compact after the first and second compression is completed in the embodiment as shown in Fig. 21;
- FIG. 23 is a side view showing a state in which the metal scrap compacted material having two through holes formed in the embodiment shown in FIG. 21 is discharged;
- cover cylinder 601 cover 602: lock cylinder
- the compression direction by the primary press plate and the compression direction by the secondary press plate are perpendicular to each other, and are erected to be perpendicular to both the compression directions by the primary press plate and the secondary press plate, and are erected in the center of the secondary compression space.
- An apparatus for producing a metal scrap compressed product comprising a core cylinder for sliding such a core.
- the metal scrap compacts 100 according to the present invention are shown as third and fourth.
- the metal scrap compaction 100 is formed by compressing the horizontal, vertical, and height into a hexahedron having a predetermined size, and vertically penetrating the metal scrap compacted material 100. Formed one or more through holes 101. When the metal scrap compacted material 100 is introduced into the furnace through the through hole 101, heat and metal molten metal can penetrate into the furnace to be melted with less fuel.
- the inside Before the worker is put into the furnace, the inside can be visually inspected or internally checked by a camera.
- the present invention can form two through holes 101, as shown in Figure 4, it is also possible to form three or more through holes having a small diameter as needed.
- the through hole 101 may be easily melted as the number thereof increases, but since a plurality of cores 201 and core cylinders 200 that are operated in a state where the metal scrap is compressed at a high pressure should be additionally installed, the cost of manufacturing equipment may be increased. In view of the above, it may be the most economical to form one through hole 101, and will be described below based on the embodiment of the present invention for forming one through hole 101.
- FIG. 5 and 6 show the specific structure of the manufacturing apparatus according to the present invention in a perspective view observed from two directions.
- two primary compression cylinders 110 having a long length are installed, and the primary press plate 150 starts from one side of the compression chamber 140 in front of the compression chamber ( It is to provide sufficient force for primary compression of various types of metal scraps charged in the compression chamber 140 during the movement of the primary compression space 300 of the 140, such a primary compression cylinder 110 May be installed one or two or three depending on the type and quantity of metal scrap.
- secondary compression cylinders 120 are installed at both sides of the secondary compression space 400 of the compression chamber 140, and secondary press plates 160 are fixed to the pistons of the secondary compression cylinders 120. Advance from both sides toward the center of the differential compression space 400.
- the length of the secondary compression cylinder 120 and its piston is also relatively short.
- the core 201 for forming the through hole 101 penetrating the center of the metal scrap compact 100 and the core cylinder 200 for sliding the core 201. Is installed.
- the core 201 is installed vertically in the primary compression direction and the secondary compression direction, and is installed at the center of the secondary compression space 400. In the embodiment of the present invention as shown in Figs.
- a core cylinder 200 for launching the core 201 is installed below the center of the discharge plate 502 as shown in Fig. 7, and the core 201 At the tip of the tip portion 170 having an inclined surface is formed.
- the tip portion 170 is engaged with the core tip accommodating groove 130 of the cover 601, so that the core 201 from stress or friction due to the compression force variation received while the metal scrap is compressed in the first and second compression processes. ) To prevent deformation.
- the core 201 and the discharge plate 502 are installed in the center of the secondary compression space 400 as described above, and the opening and closing means 500 is provided to open and close the discharge plate 502. It was.
- the opening and closing means 500 has a structure in which the hydraulic cylinder 504 and the piston and the discharge plate 502 having a plate shape of a thickness capable of withstanding pressure slide in the guide groove 503 to open and close the discharge hole 501.
- the other discharge hole 501 may be applied to various structures such that the discharge plate 502 is opened and closed by the hydraulic cylinder 504.
- the core cylinder 200 since the core cylinder 200 is installed at the center of the bottom surface of the discharge plate 502, the discharge plate 502 and the core cylinder 200, the core 201 by the operation of the hydraulic cylinder 504. Of course) must be slid at the same time.
- first and second compression cylinders 110 and 120 and the core cylinder 200, the hydraulic cylinder 504, the cover cylinder 600, the lock cylinder 602, and the like are used, which is not shown in the drawings.
- the hydraulic pipe is connected, so that the piston is advanced or retracted according to the direction in which the hydraulic pressure is supplied, of course, this is a conventional technique, so the description is omitted for convenience.
- This working standby state of the present invention is shown in the side view of FIG.
- the core 201 should be installed upright by the core cylinder 200 before charging the metal scrap, and the cover 601 should be prepared in an open state by the cover cylinder 600. do.
- the present invention charges and fills the metal scrap in the compression chamber 140, and accordingly, the metal scrap is filled in both the primary compression space 300 and the secondary compression space 400, and then the cover cylinder ( 600 is operated to allow cover 601 to close.
- FIG. 9 the top view of the state where primary compression is prepared is shown in FIG.
- the core 201 is protruded by the core cylinder 200, and the primary and secondary compression cylinders 110 and 120 are compressed by the primary and secondary press plates 150 and 160 in an operation standby state.
- the hydraulic cylinder 504 is to wait with the discharge plate 502 closing the discharge hole 501.
- the present invention first stops after the first press plate 150 reaches the end of the primary compression space 300 by the piston of the primary compression cylinder 110, as shown in FIG. Therefore, the metal scrap, which has been primarily compressed in the compression chamber 140, becomes a standby state in the secondary compression space 400, and the metal scrap moves to the secondary compression space 400 during the primary compression process while the core 201 is moved. Will be wrapped.
- the present invention is that the core 201 in the center of the secondary compression space 400 is fixed to a very solid state by the tip 170 is coupled to the tip receiving groove 130 of the cover 601.
- the core 210 is prevented from being pushed or deformed by the scrap metal pushed in the first compression process.
- the metal scraps of the compression chamber 140 are collected in the secondary compression space 400 as the density is first increased by the primary press plate 150 and at the same time, the metal scraps collected in the secondary compression space 400 are At the same time as the primary compression is completed, the position where the through hole 101 is to be formed is occupied by the core 201.
- the secondary press plate 160 begins to compress the metal scrap in the secondary compression space 400 by the secondary compression cylinder 120 while the core 201 of the core cylinder 200 protrudes.
- the metal scrap starts to be compressed to a higher density than the conventional primary compression, and when the secondary press plate 160 is advanced to the position of the final product of the compressed product 100, the secondary scrap cylinder 120 Advancing of the cha press plate 160 is stopped, and this state is shown as a plan view of FIG. 11 and a side view of FIG. 12, which state is shown in the enlarged cross-sectional view of FIG. 12.
- the through hole 101 is formed and completed at the position occupied by the core 201 in the form of surrounding the core 201.
- the present invention shows that the tip portion 170 of the core 201 is the compression chamber 140 and the discharge plate 502 as shown in FIGS. 13 and 14. Retract to be immersed in a position lower than the
- the core cylinder 200 is operated to immerse the core 201, and then the primary compression cylinder 110 and the secondary compression cylinders 120 on both sides are retracted to their original positions.
- the hydraulic cylinder 504 of the opening and closing means 500 is operated to slide the discharge plate 502 along the guide groove 503, the discharge hole 501 is exposed, thereby completing the scrap metal. Compression 100 is to fall, which is to be taken out on the conveyor.
- the hydraulic cylinder 504 of the opening and closing means 500 operates to move the discharge plate 502 to close the discharge hole 501, and the core cylinder 200 raises the core 201.
- the piston 603 of the lock cylinder 602 is released from the locking hole 604, and then the cover cylinder 600 is operated to lift the cover 601 to the state as shown in FIG.
- the scrap is charged and the primary compression cylinder 110 is operated to repeat the primary compression by the primary press plate 150 to repeat the continuous metal scrap compacted manufacturing process.
- two core cylinders 200 are installed on the discharge plate 502 so that two cores 201 may be sunk and formed on the tops of the two cores 201.
- the tip 170 is prepared to engage with the two core tip receiving groove 130 formed on the bottom surface of the cover 601.
- the discharge plate 502 may have the core 201 and the core cylinder 200 at different positions.
- the specific example is shown in FIG.
- the core 201 and the core cylinder 200 can be moved to the cover 601 position instead of the discharge plate 502, in this embodiment the core tip receiving groove 130 ) Should be positioned at the center of the discharge plate 502.
- the cover 601 is opened, the compression chamber 140 is opened, the metal scrap is charged, and the cover 601 is closed to the process as shown in Figs. Since the first and second compressions are performed, in this embodiment, the core 201 of the core cylinder 200 installed in the cover 601 descending to the secondary compression space 400 when the metal scrap is charged can be easily lowered. In order to ensure that the metal scrap is not disposed at the center of the secondary compression space 400, the core 201 for forming the through hole 101 of the metal scrap compact 100 may occupy a position before the compression process is performed. You need to be considerate.
- the cover 601 is closed, and then the core cylinder 200 is operated to allow the core 201 to descend, and the tip portion 170 is disposed at the center of the discharge plate 502. It will be stably fixed while being fitted into the core tip receiving groove 130 disposed.
- the present invention operates the core cylinder 200 as shown in FIG. 20 to allow the core 201 to rise so that the core 201 is pulled out of the through hole 101 of the metal scrap compact 100.
- the discharge hole 501 is exposed by allowing the discharge cylinder 502 to slide in the guide groove 503 by allowing the hydraulic cylinder 504 of the opening and closing means 500 to operate.
- the metal scrap compressed material 100 which is a heavy body is dropped and discharged into the discharge hole 501.
- the present invention is installed by moving the core 201 and the core cylinder 200 to the cover 601 position, not the discharge plate 502, as shown in Figure 18,
- Core tip receiving groove 130 is installed so that the discharge plate 502,
- the core scrap compressed material 100 is formed by a plurality of core 201 and core cylinders 200 installed in the cover 601 and a plurality of core tip receiving grooves 130 installed in the discharge plate 502.
- a plurality of through holes 101 may be formed. That is, in such an embodiment, the metal scrap is charged while the cover 601 is opened and the compression chamber 140 is opened, the cover 601 is closed, and the core cylinder 200 is operated to provide a plurality of cores 201. It is to be lowered, the tip portion 170 is to be stably fixed while being fitted into the plurality of core tip portion receiving groove 130 disposed on the discharge plate (502).
- the first and second compressions are carried out by the above-described process to achieve the desired density.
- the two through holes 101 are formed by the two cores 201 of the core cylinder 200 fixed to the cover 601 in the state shown in FIG.
- the present invention operates the two core cylinders 200 as shown in FIG. 23 to allow two cores 201 to rise so that the cores in the two through-holes 101 of the metal scrap compact 100 are raised.
- the discharge hole 501 is exposed to allow the discharge plate 502 to slide in the guide groove 503 by operating the hydraulic cylinder 504 of the opening / closing means 500 while also allowing the 201 to escape.
- the heavy metal scrap compressed material 100 is dropped into the discharge hole 501 and discharged.
- the present invention preempts the position of the through hole 101 by the core 201 before the metal scrap is compressed to a high pressure, thereby notifying the related parts including the core 201 at least. It is possible to form the through hole 101 in the compressed metal scrap 100 without being melted to a high density without any integral processing.
- the through-hole forming method according to the present invention is a way to form the through-holes by the core pre-occupied the through-hole formation position before the compression process, so there is no loss or wear of expensive equipment for drilling and drilling a huge facility, very economical and work It will be possible to drastically improve efficiency.
- the discharge plate 502 is installed in the center of the secondary compression space 400, and provided with an opening and closing means 500 using a hydraulic cylinder 504 for sliding it below, but if necessary
- an opening and closing means 500 using a hydraulic cylinder 504 for sliding it below, but if necessary
- the metal scrap is charged into the compression chamber 140, the cover cylinder 600 is closed by the cover cylinder 601, and the lock cylinder 602 is operated to operate the piston 603. ) Is protruded into the locking hole 604 to perform a locking operation,
- the core 201 may be retracted from the core 201 so that the metal scrap compacted material 100 compressed to a target density may be discharged after the core 201 is removed from the through hole after molding the perforated metal scrap compacted material 100.
- the present invention is the center of the discharge plate 502 for opening and closing the discharge hole 501 by the hydraulic cylinder 504 of the opening and closing means 500 as shown in Figures 5 to 14 in implementing the manufacturing method
- the core cylinder 200 for forming the through hole 101 can be installed downward, and the method for manufacturing the metal scrap compacted material by this will be described in detail.
- the present invention is the step of charging the metal scrap into the primary compression space 300 and the secondary compression space 400 of the compression chamber 140, as shown in Figure 9,
- the core 201 is moved upward by the core cylinder 200 installed at the center of the discharge plate 502 closing the discharge hole 501 before charging the metal scrap into the compression chamber to close the cover 601.
- Secondary compression space (400) Space preemption step in which the center of the preemption, preemption space preservation step of maintaining the space preemption state in the 1st and 2nd compression stage, and the site preoccupied by the core is maintained and the metal scrap compacted after the 1st and 2nd compression completion Through hole forming step of forming a through hole 101 in the 100,
- the core scrap 200 is lowered below the height of the discharge plate 502 by the core cylinder 200 after forming the perforated metal scrap compacted material, which is separated from the metal scrap compacted material 100 and compressed to the target density.
- the compressed material 100 is to be discharged.
- the core cylinder 200 is installed in the cover 601 so that the core 201 of the core cylinder 200 before or after the cover 601 is closed.
- a through-hole forming step in which the through-holes 101 are formed in the metal scrap compact 100 after completion of the first and second compressions;
- the core 201 is raised by the core cylinder 200 to a height higher than the bottom of the cover 601 and is separated from the metal scrap compact to be compressed to a target density. 100 is to be discharged.
- the core 201 falling below is applied to the core 201 during the first and second compression processes by being firmly and stably fixed while being fitted in the core tip accommodating groove 130 formed at the center of the discharge plate 502. It can effectively pick up strain stresses and friction during metal scrap compression, and minimize wear and damage.
- a plurality of through holes 101 may be formed so that the metal scrap compacted material may be more easily melted when it is put into the furnace, and the discharge plate may be formed as shown in FIGS. 15 to 17.
- a plurality of core cylinders 200 may be installed at 502 or a plurality of core cylinders 200 may be installed at the cover 601 as shown in FIGS. 21 to 21, in which case the bottom surface and the bottom of the cover 601 may be installed.
- a plurality of core high-end receiving grooves 130 must be installed on the upper surface of the publication 502.
- the present invention can be carried out by adding or changing the known elements according to the type of metal scrap or the conditions of the site where the compact manufacturing apparatus is installed, and the technical features of the present invention are described in the foregoing embodiments. It is not limited, It is possible to vary and implement within the summary and concept which this invention intends.
Abstract
Description
Claims (10)
- 커버실린더에 의하여 개폐되며, 금속 스크랩이 장입되는 압축실 내부의 1차 압축공간에서 1차압축실린더의 동력으로 습동하는 1차프레스판과, 압축실의 2차압축공간 양측에서 2차압축실린더의 동력으로 습동하는 2차프레스판에 의하여 압축된 압축물이 배출공으로 배출되도록 하여서 된 금속스크랩 압축물 제조 장치에 있어서,상기 1차프레스판에 의한 압축방향과 2차프레스판에 의한 압축 방향은 서로 수직하고, 상기 1차프레스판 및 2차프레스판에 의한 압축방향에 모두 수직하도록 세워지며 2차압축공간 중앙에 세워 설치하여서 된 코어와,이러한 코어를 습동시키기 위한 코어실린더를 구비하여서 됨을 특징으로 하는 금속 스크랩 압축물 제조 장치.
- 커버실린더에 의하여 개폐되며, 금속 스크랩이 장입되는 압축실 내부의 1차 압축공간에서 1차압축실린더의 동력으로 습동하는 1차프레스판과, 압축실의 2차압축공간 양측에서 2차압축실린더의 동력으로 습동하는 2차프레스판에 의하여 압축된 압축물이 배출공으로 배출되도록 하여서 된 금속스크랩 압축물 제조 장치에 있어서,상기 1차프레스판에 의한 압축방향과 2차프레스판에 의한 압축 방향은 서로 수직하고, 상기 1차프레스판 및 2차프레스판에 의한 압축방향에 모두 수직하도록 세워지며 2차압축공간 중앙에 세워 설치하여서 된 코어와,이러한 코어를 습동시키기 위한 코어실린더가 배출판의 저면에 설치되어 코어가 배출판 높이 이하로 몰입되거나 커버의 저면에 접촉되는 높이까지 돌출될 수 있도록 하여서 됨을 특징으로 하는 금속 스크랩 압축물 제조 장치.
- 커버실린더에 의하여 개폐되며, 금속 스크랩이 장입되는 압축실 내부의 1차 압축공간에서 1차압축실린더의 동력으로 습동하는 1차프레스판과, 압축실의 2차압축공간 양측에서 2차압축실린더의 동력으로 습동하는 2차프레스판에 의하여 압축된 압축물이 배출공으로 배출되도록 하여서 된 금속스크랩 압축물 제조 장치에 있어서,상기 1차프레스판에 의한 압축방향과 2차프레스판에 의한 압축 방향은 서로 수직하고, 상기 1차프레스판 및 2차프레스판에 의한 압축방향에 모두 수직하도록 세워지며 2차압축공간 중앙에 세워 설치하여서 된 코어와,이러한 코어를 습동시키기 위한 코어실린더가 커버에 설치되어 코어가 커버 저면 이상으로 몰입되거나 배출판과 접촉되는 길이로 하향 돌출될 수 있도록 하여서 됨을 특징으로 하는 금속 스크랩 압축물 제조 장치.
- 제 1 항에 있어서,상기 코어에 첨단부가 구비되고 코어 돌출시 닿게 되는 대응면에 코어첨단부수용홈이 설치됨을 특징으로 하는 금속 스크랩 압축물 제조 장치.
- 제 2 항에 있어서,상기 코어의 첨단부가 접촉되는 커버의 저면에 코어첨부단부수용홈이 설치됨을 특징으로 하는 금속 스크랩 압축물 제조 장치.
- 제 3 항에 있어서,상기 코어의 첨단부가 접촉되는 배출면에 코어첨단부수용홈이 설치됨을 특징으로 하는 금속 스크랩 압축물 제조 장치.
- 제 5 항 또는 제 6 항 중 어느 한 항에 있어서,상기 코어 및 코어실린더와 코어첨단부수용홈이 복수개 설치됨을 특징으로 하는 금속 스크랩 압축물 제조 장치.
- 금속 스크랩을 압축실에 장입하는 단계와,커버실린더에 의하여 커버를 닫고 잠금 동작을 실시하는 단계와,1,2차압축공간으로 된 압축실에 장입된 금속 스크랩을 1차압축실린더에 의하여 1차압축공간에서 모두 2차압축공간으로 밀어 넣어 1차 압축하는 1차압축단계와,1차 압축된 금속 스크랩을 2차압축실린더에 의하여 상기 1차압축단계에서의 압축방향에 수직하도록 2차압축공간의 양측에서 2차압축공간의 중앙으로 2차 압축하는 2차압축단계와,2차 압축에 의해 목표 밀도로 압축된 금속 스크랩 압축물을 배출공으로 배출하는 배출단계가 구비된 금속 스크랩 압축물 제조 방법에 있어서,상기 1차압축단계 실시 이전부터 2차압축공간의 중심에 코어를 1차압축단계 및 2차압축단계에서의 압축방향에 모두 수직하도록 세워 관통공 형성 위치를 선점하는 공간 선점 단계와,1차 압축이 완료된 후 2차압축실린더에 의한 2차 압축을 실시하되, 상기 코어에 의해 선점된 부위가 유지되어 금속 스크랩 압축물에 관통공이 형성되도록 하는 관통공형성 단계와, 관통된 금속 스크랩 압축물 성형 후 목표 밀도로 압축된 상기 금속 스크랩 압축물에서 코어실린더에 의하여 코어가 이탈하여 상기 배출공으로 배출가능하도록 함을 특징으로 하는 금속 스크랩 압축물 제조방법.
- 금속 스크랩을 압축실에 장입하는 단계와,커버실린더에 의하여 커버를 닫고 잠금 동작을 실시하는 단계와,1,2차압축공간으로 된 압축실에 장입된 금속 스크랩을 1차압축실린더에 의하여 1차압축공간에서 모두 2차압축공간으로 밀어 넣어 1차 압축하는 1차압축단계와,1차 압축된 금속 스크랩을 2차압축실린더에 의하여 상기 1차압축단계에서의 압축방향에 수직하도록 2차압축공간의 양측에서 2차압축공간의 중앙으로 2차 압축하는 2차압축단계와,2차 압축에 의해 목표 밀도로 압축된 금속 스크랩 압축물을 배출공으로 배출하는 배출단계가 구비된 금속 스크랩 압축물 제조 방법에 있어서,상기 금속 스크랩을 압축실에 장입하여 커버를 닫는 단계이전에 상기 배출공을 폐쇄하는 배출판에 설치된 코어실린더에 의하여 코어가 상기 1차압축단계 및 2차압축단계에서의 압축방향에 모두 수직하도록 세워 2차압축공간의 중앙이 선점되는 공간선점단계와,상기 1,2차압축단계에서 공간 선점 상태가 유지되는 선점 공간 유지 단계와,상기 코어에 의해 선점된 부위가 유지되어 1,2차압축 완료 후 금속 스크랩 압축물에 관통공이 형성되는 관통공 형성 단계와,관통된 금속 스크랩 압축물 성형 후 코어실린더에 의하여 코어가 상기 배출판의 높이 이하로 하강하여 금속 스크랩 압축물에서 이탈하여 목표 밀도로 압축된 상기 금속 스크랩 압축물이 배출가능하도록 하는 금속 스크랩 압축물 제조 방법.
- 금속 스크랩을 압축실에 장입하는 단계와,커버실린더에 의하여 커버를 닫고 잠금 동작을 실시하는 단계와,1,2차압축공간으로 된 압축실에 장입된 금속 스크랩을 1차압축실린더에 의하여 1차압축공간에서 모두 2차압축공간으로 밀어 넣어 1차 압축하는 1차압축단계와,1차 압축된 금속 스크랩을 2차압축실린더에 의하여 상기 1차압축단계에서의 압축방향에 수직하도록 2차압축공간의 양측에서 2차압축공간의 중앙으로 2차 압축하는 2차압축단계와,2차 압축에 의해 목표 밀도로 압축된 금속 스크랩 압축물을 배출공으로 배출하는 배출단계가 구비된 금속 스크랩 압축물 제조 방법에 있어서,상기 커버에 설치된 코어실린더에 의하여 코어가 상기 1차압축단계 및 2차압축단계에서의 압축방향에 모두 수직하도록 돌출되어 2차압축공간의 중앙이 선점되는 공간선점단계와,상기 1,2차압축단계에서 공간 선점 상태가 유지되는 선점 공간 유지 단계와,상기 코어에 의해 선점된 부위가 유지되어 1,2차압축완료후 금속 스크랩 압축물에 관통공이 형성되는 관통공 형성 단계와,관통된 금속 스크랩 압축물 성형 후 코어실린더에 의하여 코어가 상기 커버 저면 높이 이상으로 상승하여 몰입되면서 금속 스크랩 압축물에서 이탈하여 목표 밀도로 압축된 상기 금속 스크랩 압축물이 배출가능하도록 하는 금속 스크랩 압축물 제조 방법.
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JP2003320495A (ja) * | 2002-05-01 | 2003-11-11 | Mitsubishi Heavy Ind Ltd | 圧縮減容装置 |
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CN201325190Y (zh) * | 2008-12-23 | 2009-10-14 | 孙立国 | 以油缸进行推料、压料、压块成型的金属屑压块机 |
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2011
- 2011-01-28 KR KR1020110008561A patent/KR101134916B1/ko active IP Right Grant
-
2012
- 2012-01-30 RU RU2013134727/02A patent/RU2585609C2/ru not_active IP Right Cessation
- 2012-01-30 US US13/512,428 patent/US9321232B2/en active Active
- 2012-01-30 DE DE112012000603T patent/DE112012000603T5/de not_active Withdrawn
- 2012-01-30 MX MX2013008661A patent/MX342070B/es active IP Right Grant
- 2012-01-30 BR BR112013019006A patent/BR112013019006A2/pt not_active Application Discontinuation
- 2012-01-30 JP JP2013509012A patent/JP5457607B2/ja active Active
- 2012-01-30 WO PCT/KR2012/000657 patent/WO2012138047A2/ko active Application Filing
- 2012-01-30 CN CN201280000517.XA patent/CN103097122B/zh not_active Expired - Fee Related
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JPS5266868A (en) * | 1975-11-28 | 1977-06-02 | Vezzani Spa Off | Scrap metal press |
JPS5353167A (en) * | 1976-10-26 | 1978-05-15 | Topii Jitsugiyou Kk | Press formation method and apparatus for metallic scrap |
JPS5398170A (en) * | 1977-02-08 | 1978-08-28 | Topii Jitsugiyou Kk | Presssforming method and apparatus for metal scraps |
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KR20090009739U (ko) * | 2008-03-24 | 2009-09-29 | 황영규 | 고철 압축기 |
KR101070699B1 (ko) * | 2011-01-17 | 2011-10-07 | 이태호 | 금속 스크랩 압축물 및 그 제조장치와 제조 방법 |
Also Published As
Publication number | Publication date |
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DE112012000603T5 (de) | 2013-12-19 |
RU2585609C2 (ru) | 2016-05-27 |
CN103097122A (zh) | 2013-05-08 |
JP5457607B2 (ja) | 2014-04-02 |
JP2013532065A (ja) | 2013-08-15 |
BR112013019006A2 (pt) | 2018-07-17 |
CN103097122B (zh) | 2015-08-26 |
WO2012138047A3 (ko) | 2012-11-29 |
US9321232B2 (en) | 2016-04-26 |
MX2013008661A (es) | 2013-09-02 |
MX342070B (es) | 2016-09-13 |
KR101134916B1 (ko) | 2012-04-17 |
US20120266724A1 (en) | 2012-10-25 |
RU2013134727A (ru) | 2015-03-10 |
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