CN113908980A

CN113908980A - Quick sorting unit of solid waste handles scrap iron

Info

Publication number: CN113908980A
Application number: CN202111176573.6A
Authority: CN
Inventors: 何志成; 傅兵
Original assignee: Ganzhou Foster Environmental Protection Technology Co ltd
Current assignee: Ganzhou Foster Environmental Protection Technology Co ltd
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-01-11

Abstract

The invention relates to a quick sorting device, in particular to a quick sorting device for waste iron in solid waste treatment. The technical problem of the invention is that: the quick sorting device for the waste iron in the solid waste treatment is high in sorting efficiency and capable of reducing the manual workload. The technical implementation scheme of the invention is as follows: the utility model provides a solid waste handles quick sorting unit of scrap iron, includes support frame, main framework and first fixed column etc. and main framework bottom bilateral symmetry is equipped with the support frame, and the inside one side symmetry that is close to the support frame of main framework is equipped with first fixed column. According to the invention, the rack is meshed with the straight gear, so that the straight gear drives the rotating shaft and the rotating rod to rotate, the rotating rod drives the connecting rod and the iron attracting plate to move, the iron attracting plate can move back and forth automatically under the cooperation of the first linear spring, and the iron attracting plate does not need to be manually controlled to move back and forth, so that the operation difficulty of people can be reduced, and the sorting efficiency can be improved.

Description

Quick sorting unit of solid waste handles scrap iron

Technical Field

The invention relates to a quick sorting device, in particular to a quick sorting device for waste iron in solid waste treatment.

Background

There are many recoverable iron scraps among the solid waste, the manual work is collected solid waste back, need sort solid waste, present, the sorting method commonly used is, the manual work is put into solid waste with a plurality of magnets, then manual stirring solid waste with the help of the instrument, make the iron scraps among magnet and the solid waste contact, and then make magnet adsorb the iron scraps, adsorption finishes, the manual work will adsorb the iron scraps afterwards magnet take away can, the sorting efficiency of this kind of method is lower, and manual work is stirred solid waste with the help of the instrument, need consume a large amount of manpowers, and then make artificial work load increase.

Therefore, a fast sorting device for waste iron in solid waste treatment, which has high sorting efficiency and can reduce the manual workload, needs to be developed.

Disclosure of Invention

In order to overcome the defects that the separation efficiency is low and the workload can be increased due to the fact that the waste iron is adsorbed by a magnet through manual stirring to achieve the separation purpose, the technical problems are as follows: the quick sorting device for the waste iron in the solid waste treatment is high in sorting efficiency and capable of reducing the manual workload.

The technical implementation scheme of the invention is as follows: the utility model provides a solid waste handles scrap iron quick separation device, which comprises a supporting rack, the main frame body, first fixed column, the second fixed column, first linear spring, inhale iron plate, scrape material mechanism and transposition mechanism, main frame body bottom bilateral symmetry is equipped with the support frame, the inside lateral symmetry that is close to the support frame of main frame body is equipped with first fixed column, first fixed column upper portion symmetry front and back slidingtype connection has the second fixed column, be connected with first linear spring between the first fixed column of the outer downside of second fixed column all and homonymy, all be connected with the iron plate that inhales that is used for adsorbing the scrap iron between two fixed capital portions of vertical homonymy, the inside scrap iron mechanism of scraping that is used for scraping the scrap iron plate that inhales that is equipped with of main frame body, be connected with the transposition mechanism that is used for controlling to scrape material mechanism part removal in the main frame body.

Further, the scraping mechanism comprises a third fixed column, a motor, a fourth fixed column, a screw rod and a nut, first slide bar, first sliding sleeve, the scraper blade, second slide bar and second sliding sleeve, the antetheca left side is equipped with the third fixed column in the main frame, the inside motor that is equipped with of third fixed column, the equal longitudinal symmetry in the inside left and right sides of main frame is equipped with the fourth fixed column, the rotary type is connected with the lead screw between the left fourth fixed column right side, be connected with the second slide bar between the fourth fixed column left side on right side, pass through coupling joint between lead screw front side and the motor output shaft, a side screw thread formula that is close to the motor on the lead screw is connected with the nut, the sliding type is connected with the second sliding sleeve before the second slide bar, second sliding sleeve top and nut top all are equipped with first slide bar, the equal sliding type in first slide bar upper portion is connected with first sliding sleeve, be connected with the scraper blade that is used for scraping the scrap iron between the first sliding sleeve inboard.

Further, transposition mechanism is including the fifth fixed column, spacing frame, the limiting plate, second linear spring, first slider, the stopper, third slide bar and third linear spring, the equal bilateral symmetry in both sides is equipped with the fifth fixed column around the main frame inner wall, all be connected with spacing frame between the fifth fixed column of vertical homonymy, spacing frame bottom all is equipped with the limiting plate, first sliding sleeve bottom all with be connected with second linear spring between the first slide bar downside of homonymy, the first sliding sleeve outside all is equipped with first slider, the equal slidingtype in one side that is close to the motor on the spacing frame is connected with two third slide bars, all be connected with between two third slide bar tops of homonymy and be used for carrying out spacing stopper to first slider, the stopper all is connected with the spacing frame slidingtype of homonymy, the stopper bottom all with the spacing frame of homonymy between be connected with two third linear spring.

Further, still including shake mechanism, shake mechanism is including first dead lever, the rack, the second dead lever, the apparatus further comprises a rotating shaft, the bull stick, straight-teeth gear and connecting rod, first slider inboard all is equipped with first dead lever, first dead lever upper portion all is equipped with the rack, the left and right sides of main frame inner wall downside all is equipped with three second dead lever, the equal rotary type in second dead lever top is connected with the pivot, one side that is close to in the pivot and inhales iron plate all is equipped with the bull stick, the pivot upside all is equipped with the straight-teeth gear, it all is equipped with the three connecting rod that is used for driving and inhales iron plate and removes to inhale iron plate bottom.

Further, still including unloading mechanism, unloading mechanism is including the third dead lever, unloading frame, the baffle, the fourth dead lever, the third sliding sleeve, fourth linear spring and push rod, the both sides that the support frame was kept away from on main frame body upper portion all are equipped with four third dead levers, be connected with the unloading frame that is used for holding solid waste between the third dead lever inboard, unloading frame outside middle part bilateral symmetry is equipped with the fourth dead lever, the equal slidingtype of fourth dead lever downside is connected with the third sliding sleeve, be connected with the baffle that is used for keeping off the material between the third sliding sleeve inboard, baffle and unloading frame sliding connection, third sliding sleeve top all with be connected with fourth linear spring between the fourth dead lever upper portion of homonymy, baffle left and right sides symmetry is equipped with the push rod.

Further, still including separation mechanism, separation mechanism is including fifth dead lever, fifth linear spring, fourth sliding sleeve and baffler, inhales the iron sheet downside and all is equipped with the fifth dead lever, and equal sliding connection has the fourth sliding sleeve on the fifth dead lever, is connected with the baffler that is used for blockking the scrap iron between the fourth sliding sleeve, baffler and inhale iron sheet sliding connection, fourth sliding sleeve front side all with be connected with fifth linear spring between the fifth dead lever front side of homonymy.

Further, still including collecting the mechanism, collect the mechanism including slide rail, second slider and collection frame, be equipped with two slide rails in the middle of the bottom in the main frame body, the inside equal sliding connection of slide rail has the second slider, is connected with the collection frame that is used for going on the scrap iron between the second slider top.

Furthermore, handles are symmetrically arranged at the left and right sides of the front side of the collecting frame.

Compared with the prior art, the invention has the following advantages: 1. according to the invention, the rack is meshed with the straight gear, so that the straight gear drives the rotating shaft and the rotating rod to rotate, the rotating rod drives the connecting rod and the iron attracting plate to move, the iron attracting plate can move back and forth automatically under the cooperation of the first linear spring, and the iron attracting plate does not need to be manually controlled to move back and forth, so that the operation difficulty of people can be reduced, and the sorting efficiency can be improved.

2. According to the invention, the first fixing rod drives the push rod to move upwards, so that the third sliding sleeve and the baffle plate are driven to move upwards, solid waste falls onto the iron absorption plate through the feed opening, the solid waste can be automatically fed, the solid waste does not need to be manually poured onto the iron absorption plate, and the workload of people can be reduced.

3. The invention blocks the waste iron through the blocking plate, so that when the scraper drives the waste iron to move forwards, the blocking plate can prevent the waste iron from falling down the iron absorbing plate, and avoid the waste iron from being remixed with other solid wastes to cause sorting failure.

4. The scraper drives the scrap iron to move forwards, so that the scrap iron falls into the collecting frame, and the scrap iron can be collected in a centralized manner.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic sectional perspective view of a first embodiment of the present invention.

Fig. 3 is a schematic sectional perspective view of a second embodiment of the present invention.

Fig. 4 is a schematic perspective view of the scraping mechanism of the present invention.

Fig. 5 is an enlarged schematic perspective view of the invention at a.

Fig. 6 is a schematic view of a first partially separated body structure of the index mechanism of the present invention.

Fig. 7 is an enlarged perspective view of the present invention at B.

Fig. 8 is a schematic structural view of a second partial body of the index mechanism of the present invention.

Fig. 9 is a schematic view of a first partial body structure of the dithering mechanism of the present invention.

Fig. 10 is a schematic diagram of a second partial body structure of the dithering mechanism of the present invention.

Fig. 11 is a perspective view of a third part of the shaking mechanism of the present invention.

Fig. 12 is a schematic structural view of a first partial body of the blanking mechanism of the present invention.

Fig. 13 is an enlarged perspective view of the present invention at C.

Fig. 14 is a schematic structural view of a second partial body of the blanking mechanism of the invention.

Fig. 15 is a schematic perspective view of the blocking mechanism of the present invention.

Fig. 16 is a perspective view of the collecting mechanism of the present invention.

The parts are labeled as follows: 1. a support frame, 2, a main frame body, 3, a first fixed column, 4, a second fixed column, 5, a first linear spring, 6, an iron absorbing plate, 7, a scraping mechanism, 71, a third fixed column, 72, a motor, 73, a fourth fixed column, 74, a screw mandrel, 75, a nut, 76, a first slide bar, 77, a first sliding sleeve, 78, a scraping plate, 79, a second slide bar, 710, a second sliding sleeve, 8, a transposition mechanism, 81, a fifth fixed column, 82, a limit frame, 83, a limit plate, 84, a second linear spring, 85, a first slide block, 86, a limit block, 87, a third slide bar, 88, a third linear spring, 9, a shaking mechanism, 91, a first fixed rod, 92, a rack, 93, a second fixed rod, 94, a rotating shaft, 95, a rotating rod, 96, a straight gear, 97, a connecting rod, 10, a blanking mechanism, 101, a third fixed rod, 102, a blanking frame, 103, a baffle plate, 104 and a fourth fixed rod, 105. the device comprises a third sliding sleeve, 106, a fourth linear spring, 107, a push rod, 11, a blocking mechanism, 111, a fifth fixing rod, 112, a fifth linear spring, 113, a fourth sliding sleeve, 114, a blocking plate, 12, a collecting mechanism, 121, a sliding rail, 122, a second sliding block, 123 and a collecting frame.

Detailed Description

It is to be noted that, in the case of the different described embodiments, identical components are provided with the same reference numerals or the same component names, wherein the disclosure contained in the entire description can be transferred to identical components having the same reference numerals or the same component names in a meaningful manner. The positional references selected in the description, such as upper, lower, lateral, etc., refer also to the directly described and illustrated figures and are to be read into the new position in the sense of a change in position.

Example 1

A quick sorting device for waste iron in solid waste treatment, which is shown in figures 1-16 and comprises a supporting frame 1, a main frame body 2, a first fixing column 3 and a second fixing column 4, the material scraping device comprises a first linear spring 5, an iron absorbing plate 6, a material scraping mechanism 7 and a transposition mechanism 8, wherein the rear side of the inner bottom of a main frame body 2 is in an inclined plane shape, support frames 1 are symmetrically arranged at the left and right sides of the bottom of the main frame body 2, first fixing columns 3 are symmetrically arranged at the left and right sides of the inner portion of the main frame body 2, second fixing columns 4 are symmetrically and longitudinally connected to the upper portion of the first fixing columns 3, the first linear spring 5 is connected between the outer lower side of each second fixing column 4 and the first fixing column 3 at the same side, the first linear springs 5 are sleeved on the first fixing columns 3 at the same side, the iron absorbing plate 6 is connected between the tops of the two second fixing columns 4 at the left side and the right side, the material scraping mechanism 7 is arranged inside the main frame body 2, and the transposition mechanism 8 is connected between the parts of the main frame body 2 and the material scraping mechanism 7.

The scraping mechanism 7 comprises a third fixed column 71, a motor 72, a fourth fixed column 73, a screw rod 74, a nut 75, a first sliding rod 76, a first sliding sleeve 77, a scraping plate 78, a second sliding rod 79 and a second sliding sleeve 710, the third fixed column 71 is arranged on the left side of the inner front wall of the main frame body 2, the motor 72 is arranged in the third fixed column 71, the fourth fixed column 73 is symmetrically arranged on the left and right sides of the inner front wall of the main frame body 2, the screw rod 74 is rotatably connected between the right side of the fourth fixed column 73 on the left side, the second sliding rod 79 is connected between the left side of the fourth fixed column 73 on the right side, the front side of the screw rod 74 is connected with an output shaft of the motor 72 through a coupling, the nut 75 is connected with the front side of the screw rod 74 in a threaded manner, the second sliding sleeve 710 is movably connected with the front side of the second sliding rod 79, the first sliding rod 76 is arranged on the top of the second sliding sleeve 710 and the top of the nut 75, the first sliding sleeve 77 is connected with the first sliding sleeve 77, a scraper 78 is connected between the two first sliding sleeves 77, and the bottom of the scraper 78 is contacted with the magnet plate 6.

The transposition mechanism 8 comprises fifth fixed columns 81, limit frames 82, limit plates 83, second linear springs 84, first sliding blocks 85, limit blocks 86, third sliding rods 87 and third linear springs 88, the fifth fixed columns 81 are symmetrically arranged on the front side and the rear side of the inner wall of the main frame body 2, the limit frames 82 are connected between the front fifth fixed column 81 and the rear fifth fixed column 81 on the left side and the rear side, the limit plates 83 are arranged at the bottoms of the limit frames 82, the upper portions of the limit plates 83 are located in the limit frames 82, the second linear springs 84 are connected between the bottoms of the first sliding sleeves 77 and the lower sides of the first sliding sleeves 76 on the same side, the second linear springs 84 are wound on the first sliding rods 76 on the same side, first sliding blocks 85 are arranged on the outer sides of the first sliding sleeves 77, the first sliding blocks 85 are in contact with the limit frames 82 on the same side and the limit plates 83 on the same side, the front lower sides of the limit frames 82 are connected with the two third sliding rods 87, the limit blocks 86 are connected between the tops of the two third sliding rods 87 on the same side, the limiting blocks 86 are connected with the limiting frames 82 on the same side in a sliding mode, two third linear springs 88 are connected between the bottoms of the limiting blocks 86 and the limiting frames 82 on the same side, and the third linear springs 88 are sleeved on the third sliding rods 87 on the same side.

When people need to sort solid waste, the device can be used, people manually pour the solid waste slowly onto the iron absorption plate 6, the iron absorption plate 6 can absorb waste iron in the solid waste, the iron absorption plate 6 is manually controlled to move forwards, the iron absorption plate 6 drives the second fixed column 4 to move forwards, the first linear spring 5 on the front side is compressed, the first linear spring 5 on the rear side is stretched, the iron absorption plate 6 is loosened, the first linear spring 5 is reset at the moment, the iron absorption plate 6 and the second fixed column 4 are driven to reset, the operation is repeated, the iron absorption plate 6 and the second fixed column 4 can continuously move forwards and backwards, the waste iron can be better absorbed onto the iron absorption plate 6, the sorting speed is accelerated, the rest solid waste falls downwards to the inner bottom of the main frame body 2, and the rear side of the bottom of the main frame body 2 is an inclined plane, therefore, the solid waste can slide out of the main frame body 2 along the inclined plane, then people collect the sorted solid waste, after the sorting is finished, the motor 72 is started, the initial positions of the nut 75, the first sliding sleeve 76, the first sliding sleeve 77, the scraper 78 and the second sliding sleeve 710 are arranged at the rear sides of the screw rod 74 and the second sliding sleeve 79, the output shaft of the motor 72 rotates to drive the screw rod 74 to rotate, so that the nut 75 moves forwards, the nut 75 drives the first sliding sleeve 76, the first sliding sleeve 77, the scraper 78 and the second sliding sleeve 710 to move forwards, further, the first sliding block 85 is driven to move forwards, so that the scraper 78 drives the scrap iron on the iron absorbing plate 6 to move forwards, when the first sliding block 85 moves forwards to be in contact with the limiting block 86, the limiting block 86 is extruded to move downwards, further, the third sliding rod 87 is driven to move downwards, at the moment, the third linear spring 88 is compressed, when the first sliding block 85 moves forwards to be separated from the limiting block 86, at the moment, the third linear spring 88 resets to drive the limiting block 86 and the third sliding rod 87 to move upwards and reset, so that the scraper 78 scrapes the scrap iron to the front side of the bottom of the main frame body 2, and then people collect the scrap iron; then, people control the output shaft of the motor 72 to rotate reversely, the output shaft of the motor 72 drives the screw rod 74 to rotate reversely, thereby driving the nut 75, the first slide bar 76, the first sliding sleeve 77, the scraping plate 78, the second sliding sleeve 710 and the first sliding block 85 to move backwards and reset, at this time, the first sliding block 85 is blocked by the limiting block 86, so that the first slide block 85 moves backwards along the upper side of the limit plate 83, the second linear spring 84 is stretched, the first slide block 85 drives the first sliding sleeve 77 and the scraping plate 78 to move upwards, when the scraping plate 78 moves backwards to the limit, the second linear spring 84 resets, thereby driving the first slide block 85 to move downwards to the lower part of the limit frame 82, so that the first sliding sleeve 77 and the scraping plate 78 move downwards, the scraping plate 78 is contacted with the magnet plate 6, then the motor 72 is switched off, and the above operations are repeated, the solid waste can be sorted without manual sorting, and the labor intensity of workers can be reduced.

Still including shake mechanism 9, shake mechanism 9 is including first dead lever 91, rack 92, second dead lever 93, pivot 94, bull stick 95, straight-teeth gear 96 and connecting rod 97, first slider 85 inboard all is equipped with first dead lever 91, first dead lever 91 upper portion all is equipped with rack 92, the left and right sides of 2 inner wall inboards of main frame body all is equipped with three second dead lever 93, the equal rotary type in second dead lever 93 top is connected with pivot 94, the pivot 94 downside all is equipped with bull stick 95, the pivot 94 upside all is equipped with straight-teeth gear 96, it all is equipped with three connecting rod 97 to inhale 6 bottoms of iron plate, connecting rod 97 all removes the back contact with the bull stick 95 of homonymy.

When the first sliding sleeve 77 moves upward, the first fixing rod 91 is driven to move upward, and then the rack 92 is driven to move upward, when the first sliding sleeve 77 moves backward, the first fixing rod 91 and the rack 92 are driven to move backward, the rack 92 moves backward until being meshed with the spur gear 96, the spur gear 96 is driven to rotate, and then the rotating shaft 94 and the rotating rod 95 are driven to rotate, the rotating rod 95 rotates to drive the connecting rod 97 to move backward, the connecting rod 97 drives the iron sucking plate 6 to move backward, at this time, the first linear spring 5 on the front side is stretched, the first linear spring 5 on the rear side is compressed, when the rotating rod 95 rotates to be separated from the connecting rod 97, at this time, the first linear spring 5 resets to drive the iron sucking plate 6 to reset, the step is repeated, the iron sucking plate 6 can move forward and backward by itself, the iron plate 6 does not need to be manually controlled to move forward and backward, and thus, the operation difficulty of people can be reduced.

The blanking mechanism 10 comprises a third fixed rod 101, a blanking frame 102, a baffle 103, a fourth fixed rod 104, a third sliding sleeve 105, a fourth linear spring 106 and a push rod 107, wherein the left side and the right side of the upper part of the main frame body 2 are respectively provided with the four third fixed rods 101, the blanking frame 102 is connected between the inner sides of the third fixed rods 101, the middle part of the blanking frame 102 is provided with a blanking port, the bottom inside the blanking frame 102 is in an inclined plane shape, the middle part of the outer side of the blanking frame 102 is bilaterally symmetrically provided with the fourth fixed rods 104, the lower side of the fourth fixed rod 104 is respectively connected with the third sliding sleeve 105 in a sliding way, the baffle 103 is connected between the inner sides of the third sliding sleeve 105, the baffle 103 is connected with the blanking frame 102 in a sliding way, the top of the third sliding sleeve 105 is connected with the fourth linear spring 106 between the upper part of the fourth fixed rod 104 at the same side, the fourth linear spring 106 is respectively wound on the lower side of the fourth fixed rod 104 at the same side, the left side and the right side of the baffle 103 are symmetrically provided with the push rod 107, the push rods 107 are all in contact with the first fixing lever 91 on the same side.

People pour solid waste into unloading frame 102 in, when first dead lever 91 up moves, drive push rod 107 up moves, and then drive third sliding sleeve 105 and baffle 103 up move, fourth linear spring 106 is compressed this moment, the inside solid waste of unloading frame 102 slides towards the centre, after that down drop to inhaling on iron sheet 6 through the feed opening, so, solid waste alright the material loading by oneself, need not artifical manual pouring solid waste on inhaling iron sheet 6, can reduce people's work load, when first dead lever 91 down moves to when separating with push rod 107, fourth linear spring 106 resets this moment, drive third sliding sleeve 105 and baffle 103 and reset, make baffle 103 block the feed opening, and then make solid waste stop to continue to drop down.

Still including separation mechanism 11, separation mechanism 11 is including fifth dead lever 111, fifth linear spring 112, fourth sliding sleeve 113 and separation board 114, inhale 6 downside of iron plate and all be equipped with fifth dead lever 111, all be connected with fourth sliding sleeve 113 on the fifth dead lever 111 in a sliding manner, be connected with separation board 114 between the fourth sliding sleeve 113, separation board 114 and inhale 6 sliding connection of iron plate, fourth sliding sleeve 113 front side all with be connected with fifth linear spring 112 between the fifth dead lever 111 front side of homonymy, fifth linear spring 112 all winds the fifth dead lever 111 front side of homonymy.

The initial position of fourth sliding sleeve 113 and separation board 114 is in the rear side of fifth dead lever 111, when scraper 78 moves forward, drive separation board 114 and move forward, and then drive fourth sliding sleeve 113 and move forward, fifth linear spring 112 is compressed this moment, so, when scraper 78 drives the scrap iron and moves forward, separation board 114 can prevent the scrap iron from dropping iron plate 6 down, avoid scrap iron and all the other solid waste to mix again, lead to sorting failure, when scraper 78 moves up to separate with separation board 114, fifth linear spring 112 resets this moment, drive fourth sliding sleeve 113 and separation board 114 and reset.

Still including collecting mechanism 12, collect mechanism 12 including slide rail 121, second slider 122 and collection frame 123, be equipped with two slide rails 121 in the middle of the bottom in the main frame body 2, the inside all sliding connection of slide rail 121 has second slider 122, is connected with between the second slider 122 top and collects frame 123, collects frame 123 front side bilateral symmetry and is provided with the handle.

Scraper blade 78 drives the scrap iron and moves forward for the scrap iron drops to in collecting frame 123, wait to collect the scrap iron in the frame 123 and adorn a certain amount after, people manually grab the handle, with the handle pulling forward, the handle drives collects frame 123 and second slider 122 and moves forward, people will collect the scrap iron in the frame 123 manually afterwards and take away, so, can concentrate the collection to the scrap iron, later with collect frame 123 and second slider 122 reset can.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the protection scope of the present invention, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a quick sorting unit of scrap iron is handled to solid waste, characterized by: the iron plate scrap removing device comprises a support frame (1), a main frame body (2), first fixing columns (3), second fixing columns (4), first linear springs (5), iron absorbing plates (6), a scrap scraping mechanism (7) and a transposition mechanism (8), wherein the support frame (1) is arranged at the bottom of the main frame body (2) in bilateral symmetry, the first fixing columns (3) are symmetrically arranged on one side, close to the support frame (1), in the main frame body (2), the upper portions of the first fixing columns (3) are connected with the second fixing columns (4) in a front-back symmetrical sliding mode, the first linear springs (5) are connected between the outer lower sides of the second fixing columns (4) and the first fixing columns (3) on the same side, the iron absorbing plates (6) used for absorbing scrap are connected between the tops of the two second fixing columns (4) on the same vertical side, the scrap scraping mechanism (7) used for scraping the scrap iron absorbing plates (6) is arranged in the main frame body (2), the main frame body (2) is connected with a transposition mechanism (8) for controlling the movement of the scraping mechanism (7).

2. The apparatus as claimed in claim 1, wherein the apparatus comprises: the scraping mechanism (7) comprises a third fixing column (71), a motor (72), a fourth fixing column (73), a screw rod (74), a nut (75), a first sliding rod (76), a first sliding sleeve (77), a scraping plate (78), a second sliding rod (79) and a second sliding sleeve (710), the third fixing column (71) is arranged on the left side of the inner front wall of the main frame body (2), the motor (72) is arranged inside the third fixing column (71), the fourth fixing columns (73) are symmetrically arranged on the front and back of the left and right sides inside the main frame body (2), the screw rod (74) is rotatably connected between the right sides of the left fourth fixing columns (73), the second sliding rod (79) is connected between the left sides of the right fourth fixing columns (73), the front side of the screw rod (74) is connected with an output shaft of the motor (72) through a coupler, and the nut (75) is in threaded connection on one side, close to the motor (72), of the screw rod (74), the front side of the second sliding rod (79) is connected with a second sliding sleeve (710) in a sliding mode, the top of the second sliding sleeve (710) and the top of the nut (75) are both provided with a first sliding rod (76), the upper part of the first sliding rod (76) is connected with a first sliding sleeve (77) in a sliding mode, and a scraper (78) used for scraping scrap iron is connected between the inner sides of the first sliding sleeve (77).

3. The apparatus as claimed in claim 2, wherein the apparatus comprises: the transposition mechanism (8) comprises fifth fixing columns (81), limiting frames (82), limiting plates (83), second linear springs (84), first sliding blocks (85), limiting blocks (86), third sliding rods (87) and third linear springs (88), the fifth fixing columns (81) are symmetrically arranged on the front side and the rear side of the inner wall of the main frame body (2) in the left-right mode, the limiting frames (82) are connected between the fifth fixing columns (81) on the same vertical side, the limiting plates (83) are arranged at the bottoms of the limiting frames (82), the second linear springs (84) are connected between the bottoms of the first sliding sleeves (77) and the lower sides of the first sliding rods (76) on the same side, first sliding blocks (85) are arranged on the outer sides of the first sliding sleeves (77), two third sliding rods (87) are connected on one side, close to the motor (72), of each limiting frame (82) in a sliding mode, the limiting blocks (86) used for limiting the first sliding blocks (85) are connected between the tops of the two third sliding rods (87) on the same side, the limiting blocks (86) are connected with the limiting frames (82) on the same side in a sliding mode, and two third linear springs (88) are connected between the bottoms of the limiting blocks (86) and the limiting frames (82) on the same side.

4. The apparatus as claimed in claim 3, wherein the apparatus comprises: still including trembling mechanism (9), trembling mechanism (9) are including first dead lever (91), rack (92), second dead lever (93), pivot (94), bull stick (95), straight-teeth gear (96) and connecting rod (97), first slider (85) inboard all is equipped with first dead lever (91), first dead lever (91) upper portion all is equipped with rack (92), the left and right sides of main frame body (2) inner wall downside all is equipped with three second dead lever (93), second dead lever (93) top equal rotary type is connected with pivot (94), one side that is close to magnet plate (6) on pivot (94) all is equipped with bull stick (95), pivot (94) upside all is equipped with straight-teeth gear (96), magnet plate (6) bottom all is equipped with three connecting rod (97) that are used for driving magnet plate (6) and remove.

5. The apparatus as claimed in claim 4, wherein the apparatus comprises: the blanking mechanism (10) comprises a third fixed rod (101), a blanking frame (102), a baffle (103), a fourth fixed rod (104), a third sliding sleeve (105), a fourth linear spring (106) and a push rod (107), wherein the four third fixed rods (101) are arranged on two sides of the upper part of the main frame body (2) far away from the support frame (1), the blanking frame (102) used for containing solid waste is connected between the inner sides of the third fixed rods (101), the fourth fixed rods (104) are symmetrically arranged on the left and right sides of the middle part of the outer side of the blanking frame (102), the lower side of the fourth fixed rod (104) is connected with the third sliding sleeve (105) in a sliding manner, the baffle (103) used for stopping the material is connected between the inner sides of the third sliding sleeve (105), the baffle (103) is connected with the blanking frame (102) in a sliding manner, the top of the third sliding sleeve (105) is connected with the fourth linear spring (106) between the upper part of the fourth fixed rod (104) on the same side, push rods (107) are symmetrically arranged on the left side and the right side of the baffle (103).

6. The apparatus as claimed in claim 5, wherein the apparatus comprises: still including separation mechanism (11), separation mechanism (11) are including fifth dead lever (111), fifth linear spring (112), fourth sliding sleeve (113) and separation board (114), it all is equipped with fifth dead lever (111) to inhale iron sheet (6) downside, it is connected with fourth sliding sleeve (113) all to sliding type on fifth dead lever (111), be connected with separation board (114) that are used for blockking the scrap iron between fourth sliding sleeve (113), separation board (114) and inhale iron sheet (6) sliding type connection, fourth sliding sleeve (113) front side all with be connected with fifth linear spring (112) between the fifth dead lever (111) front side of homonymy.

7. The apparatus as claimed in claim 6, wherein the apparatus comprises: still including collecting mechanism (12), collect mechanism (12) including slide rail (121), second slider (122) and collection frame (123), be equipped with two slide rails (121) in the middle of the bottom in main frame body (2), slide rail (121) inside all sliding connection has second slider (122), is connected with between second slider (122) the top and is used for collecting frame (123) going on the scrap iron.

8. The apparatus as claimed in claim 7, wherein the apparatus comprises: handles are symmetrically arranged at the left and the right of the front side of the collecting frame (123).