Steel structure waste recovery device

Abstract

The utility model belongs to the technical field of waste recovery, and particularly relates to a steel structure waste recovery device which comprises a first side plate. The top of the first side plate is fixedly connected with a top plate; a second side plate is fixedly connected to the bottom of the top plate; the first side plate is fixedly connected with the second side plate; the output end of the motor is fixedly connected with a first gear; a first crushing roller is fixedly connected to the middle part of the side wall of the first gear; the inner wall of the second side plate is rotationally connected with a second gear. The first gear and the second gear are arranged in a meshed mode. In the step, through arrangement of a fixing rod and a flow guide block, falling waste particles can be scattered and divided, so that the situation that all the waste particles fall on the same position of the filtering assembly, and the waste screening effect is affected due to the fact that the waste particles are accumulated at the first position of the filtering assembly is avoided; by arranging the splitter plate on the surface of the flow guide block, the contact area between the flow guide block and the waste particles can be increased, the waste particles are further shunted, and then the waste particles can be conveniently screened by the filter assembly.

Description

Technical Field

[0001] The utility model belongs to the technical field of waste recycling, in particular to a steel structure waste recycling device. Background Art

[0002] Steel structure is a structure made of steel materials and is one of the main types of building structures. Steel structure buildings use steel plates or steel sections to replace traditional reinforced concrete, which can produce buildings with higher strength and better earthquake resistance. Waste materials are generated during the manufacturing, processing and use of steel structures. These waste materials include cut steel plates, damaged components, remaining steel or parts, etc., which are generated due to processing errors, calculation errors, design changes, etc.

[0003] In the prior art, waste is processed by recycling. The recycling of waste can reduce the cost of raw material collection, reduce environmental pollution, and achieve the purpose of environmental protection and energy saving. In long-term use observation, it is found that when screening and recycling steel structure waste, the waste cannot be screened out well due to the clogging of the screen, and the dust and other impurities carried by the steel structure waste usually affect the recycling of the waste during the screening.

[0004] To this end, the utility model provides a steel structure waste recycling device. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve at least one problem raised in the background technology, a steel structure waste recycling device is proposed.

[0006] The technical solution adopted by the utility model to solve its technical problems is as follows: a steel structure waste recycling device described in the utility model comprises a first side plate; a top plate is fixedly connected to the top of the first side plate; a second side plate is fixedly connected to the bottom of the top plate; the first side plate and the second side plate are fixedly connected; a feed port is opened in the middle of the top plate; a motor is provided in the middle of the outer wall of the second side plate; a first gear is fixedly connected to the output end of the motor; a first crushing roller is fixedly connected to the middle of the side wall of the first gear; a second gear is rotatably connected to the inner wall of the second side plate; the first gear and the second gear are meshed; the first gear and the second gear have the same diameter and gear teeth; a second crushing roller is fixedly connected to the middle of the side wall of the second gear; the first crushing roller and the second crushing roller have the same diameter and shape; a fixing rod is fixedly connected to the middle of the side wall of the second side plate; the fixing rod penetrates the second side plate and extends into the interior of the first side plate; the middle of the fixing rod is rotatably connected to the guide block; a plurality of diverter plates are fixedly connected to the outer wall of the guide block; a filter assembly is provided at the bottom of the first side plate; this step is achieved by setting the motor, the first gear, the first crushing roller, the second gear and the second crushing roller. The crushing roller can crush the original steel structure waste, so that the steel structure waste is turned into steel structure waste particles under the crushing operation of the first crushing roller and the second crushing roller. By setting two first gears and second gears with the same size of gear teeth, the motor can drive the first gear to rotate while the second gear also rotates synchronously in the opposite direction. At the same time, two first crushing rollers and second crushing rollers of exactly the same size are set. At this time, the first crushing roller and the second crushing roller start working in the form of mirror image under the action of the first gear and the second gear. The original steel structure waste is crushed to obtain waste particles with more uniform sizes. By setting a fixed rod and a guide block, the fallen waste particles can be scattered and diverted, so that the waste particles will not all fall on the same position on the filter component, resulting in accumulation in one place of the filter component affecting the waste screening effect. By setting a diverter plate on the surface of the guide block, the contact area between the guide block and the waste particles can be increased, and the waste particles can be further diverted, so that the waste particles are more evenly distributed on the top of the filter component, thereby facilitating the filter component to screen the waste particles.

[0007] Preferably, the filter assembly includes a recovery box; the recovery box is slidably connected to the bottom of the first side plate; a screen plate is fixedly connected to the bottom of the recovery box; a plurality of springs are fixedly connected to the top of the screen plate; the other end of the spring is fixedly connected to the first screen; the first screen is slidably connected to the recovery box; a plurality of support rods are fixedly connected to the outer wall of the guide block; a fixed block is fixedly connected to the bottom end of each support rod; the length of the support rod and the fixed block is set to touch the first screen but not the first side plate, the first crushing roller and the second crushing roller; this step, by arranging the spring, the first screen, the support rod and the fixed block, can drive the fixed block to continuously knock on the surface of the first screen when the guide block rotates. The first screen is connected to the screen plate by a spring, so the first screen can vibrate under the drive of the spring when being struck by the fixed block, and the steel structure waste on the surface of the first screen is vibrated up and down at the same time by the vibration of the first screen, so that the steel structure waste of the size that can pass through the screen can fall smoothly onto the surface of the screen plate. At this time, the steel structure waste inside the recycling box is divided into two parts. The steel structure waste on the surface of the screen plate is recyclable, and the steel structure waste on the surface of the first screen needs to be crushed again. This setting can further reduce the situation where the first screen is blocked by steel structure waste, while improving the recycling efficiency of steel structure waste and reducing the waste of steel structure waste.

[0008] Preferably, a magnetic block is fixedly connected to the middle part of the inner wall of the first side plate; the magnetic block is in contact with the top of the first screen; the magnetic block is made of a strong magnetic material; in this step, the first screen can be cleaned during the movement by setting the magnetic block, so that the steel structure waste blocked in the sieve holes of the first screen can be adsorbed out, reducing the difficulty of cleaning the first screen and facilitating the next recycling work.

[0009] Preferably, a water tank is provided at the bottom of the recovery box; a connecting rod is fixedly connected to the outer wall of the water tank; a water pump is fixedly connected to the middle part of the inner wall of the water tank; the water outlet end of the water pump is connected to the connecting rod; the water inlet end of the water pump is fixedly connected to a water pumping port; a water outlet rod is fixedly connected to the bottom of the fixed rod; the water outlet rods are a pair and are symmetrically arranged; the fixed rod, the water outlet rod, the connecting rod and the water pumping port are hollow and interconnected; in this step, by arranging the water outlet rod, the crushed steel structure waste can be rinsed once, and dust and other impurities attached to the steel structure waste can be cleaned, reducing the influence of dust and flying debris on the recycling of steel structure waste, and at the same time, the water tank and the water pump can be arranged to recycle the water in the water tank to reduce the waste of water resources.

[0010] Preferably, a plurality of second screens are fixedly connected to the inner wall of the water suction port; the positions of the plurality of second screens are parallel to each other and the internal screen holes thereof are staggered with each other; in this step, by setting the second screen, the impurities flowing back into the water tank can be filtered before the water pump extracts the flushed steel structure waste, thereby reducing the situation where the water pump fails due to excessive impurities in the water.

[0011] Preferably, an observation window is provided in the middle of the first side panel; the observation window is made of transparent material; this step, by providing the observation window, allows the staff to more clearly observe the situation of the first crushing roller and the second crushing roller interacting with each other to crush the steel structure waste and to quickly determine whether the first screen is blocked by the steel structure waste and cannot be recycled. The staff can make corresponding remedial work according to different situations in the first time to further improve the recycling efficiency of steel structure waste.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. The utility model discloses a steel structure waste recycling device, which can crush the original steel structure waste by setting a motor, a first gear, a first crushing roller, a second gear and a second crushing roller, so that the steel structure waste is turned into steel structure waste particles under the crushing operation of the first crushing roller and the second crushing roller. By setting two first gears and second gears with the same size of gear teeth, the motor can drive the first gear to rotate while the second gear also rotates synchronously in the opposite direction. At the same time, two first crushing rollers and second crushing rollers with the same size of gear teeth are set. At this time, the first crushing roller and the second crushing roller are in the first gear and the second gear. Under the action of the filter, it starts to work in the form of a mirror image, and the original steel structure waste is crushed to obtain waste particles with more uniform size. By setting a fixed rod and a guide block, the fallen waste particles can be broken up and diverted, so that the waste particles will not all fall on the same position on the filter component, resulting in accumulation in one place of the filter component affecting the waste screening effect. By setting a diverter plate on the surface of the guide block, the contact area between the guide block and the waste particles can be increased, and the waste particles can be further diverted, so that the waste particles are more evenly distributed on the top of the filter component, thereby facilitating the filter component to screen the waste particles.

[0014] 2. The utility model discloses a steel structure waste recycling device, which drives the fixed block to continuously knock the surface of the first screen when the guide block rotates by arranging a spring, a first screen, a support rod and a fixed block. The first screen is connected to the screen plate by a spring, so the first screen can vibrate under the drive of the spring when being knocked by the fixed block, and the steel structure waste on the surface of the first screen is vibrated up and down by the first screen, so that the steel structure waste of the size of the screen can smoothly fall onto the surface of the screen plate. At this time, the steel structure waste inside the recycling box is divided into two parts. The steel structure waste on the surface of the screen plate is recyclable, and the steel structure waste on the surface of the first screen needs to be crushed again. This arrangement can further reduce the situation where the first screen is blocked by the steel structure waste, while improving the steel structure waste recycling efficiency and reducing the waste of steel structure waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model will be further described below in conjunction with the accompanying drawings.

[0016] Figure 1 It is a stereogram in the utility model;

[0017] Figure 2 It is a cross-sectional view in the utility model;

[0018] Figure 3 It is a schematic diagram of the matching structure of the crushing roller and the guide block in the utility model;

[0019] Figure 4 It is a schematic diagram of the coordination structure of the guide block and the water spray system in the utility model;

[0020] Legend:

[0021] 1. First side plate; 11. Top plate; 12. Feed inlet; 13. Motor; 14. First gear; 15. First crushing roller; 16. Second gear; 17. Second crushing roller; 18. Second side plate; 19. Fixed rod; 110. Guide block; 111. Diverter plate; 2. Recovery box; 21. Screen plate; 22. Spring; 23. First screen; 24. Support rod; 25. Fixed block; 3. Magnetic block; 4. Water tank; 41. Water outlet rod; 42. Water pump; 43. Connecting rod; 44. Water inlet; 5. Second screen; 6. Observation window. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Specific examples are given below.

[0024] like Figures 1 to 4As shown, a steel structure waste recycling device described in an embodiment of the utility model comprises a first side plate 1; a top plate 11 is fixedly connected to the top of the first side plate 1; a second side plate 18 is fixedly connected to the bottom of the top plate 11; the first side plate 1 and the second side plate 18 are fixedly connected; a feed port 12 is opened in the middle of the top plate 11; a motor 13 is provided in the middle of the outer wall of the second side plate 18; a first gear 14 is fixedly connected to the output end of the motor 13; a first crushing roller 15 is fixedly connected to the middle of the side wall of the first gear 14; a second gear 16 is rotatably connected to the inner wall of the second side plate 18; the first gear The wheel 14 and the second gear 16 are meshed; the first gear 14 and the second gear 16 have the same diameter and gear teeth; a second crushing roller 17 is fixedly connected to the middle of the side wall of the second gear 16; the first crushing roller 15 and the second crushing roller 17 have the same diameter and shape; a fixing rod 19 is fixedly connected to the middle of the side wall of the second side plate 18; the fixing rod 19 penetrates the second side plate 18 and extends into the first side plate 1; the middle of the fixing rod 19 is rotatably connected to the guide block 110; a plurality of diverter plates 111 are fixedly connected to the outer wall of the guide block 110; a filter assembly is provided at the bottom of the first side plate 1;During operation, the staff pours the steel structure waste from the feed port 12 into the first side plate 1, the top plate 11 and the second side plate 18. After entering, the steel structure waste will first fall onto the surface of the first crushing roller 15 and the second crushing roller 17. At this time, the motor 13 drives the first gear 14 to rotate. Because the first gear 14 and the second gear 16 are meshed, the first gear 14 will synchronously drive the second gear 16 to rotate. At the same time, the first crushing roller 15 fixed to the first gear 14 and the second crushing roller 17 fixed to the second gear 16 rotates with the rotation of the first gear 14 and the second gear 16. The first crushing roller 15 and the second crushing roller 17 are meshed, so the first crushing roller 15 and the second crushing roller 17 will rotate in opposite directions. At this time, the steel structure waste falling on the surface of the first crushing roller 15 and the second crushing roller 17 is crushed by the first crushing roller 15 and the second crushing roller 17 through rotation, and falls from the middle of the first crushing roller 15 and the second crushing roller 17 to the surface of the guide block 110. The fallen steel structure waste will continuously contact with multiple diverter plates 111 fixed to the outer wall of the guide block 110, so that the diverter plates 111 push the guide block 110 to rotate in the middle of the fixed rod 19. This step is achieved by setting the motor 13, the first gear 14, the first crushing roller 15, and the second gear 16. The first and second crushing rollers 15, 17 can crush the original steel structure waste, so that the steel structure waste is turned into steel structure waste particles under the crushing operation of the first and second crushing rollers 15, 17. By setting two first gears 14 and second gears 16 with the same size of gear teeth, the motor 13 can drive the first gear 14 to rotate while the second gear 16 also rotates synchronously in the opposite direction. At the same time, two first and second crushing rollers 15, 17 with the same size are set. At this time, the first and second crushing rollers 15, 17 start to work in the form of mirror images under the action of the first gear 14 and the second gear 16. The original steel structure waste is crushed to obtain waste particles of more uniform size. By setting the fixing rod 19 and the guide block 110, the falling waste particles can be scattered and diverted, so that the waste particles will not all fall on the same position on the filter assembly, resulting in accumulation in one place of the filter assembly, which affects the waste screening effect. By setting the diverter plate 111 on the surface of the guide block 110, the contact area between the guide block 110 and the waste particles can be increased, and the waste particles can be further diverted, so that the waste particles are more uniformly on the top of the filter assembly, thereby facilitating the filter assembly to screen the waste particles. ;

[0025] Further, such as Figures 1 to 4As shown, the filter assembly includes a recovery box 2; the recovery box 2 is slidably connected to the bottom of the first side plate 1; a screen plate 21 is fixedly connected to the bottom of the recovery box 2; a plurality of springs 22 are fixedly connected to the top of the screen plate 21; a first screen 23 is fixedly connected to the other end of the spring 22; the first screen 23 is slidably connected to the recovery box 2; a plurality of support rods 24 are fixedly connected to the outer wall of the guide block 110; a fixing block 25 is fixedly connected to the bottom end of each support rod 24; the length of the support rod 24 and the fixing block 25 is set to touch the first screen 2 3 but will not touch the first side plate 1, the first crushing roller 15 and the second crushing roller 17; when working, the guide block 110 is driven to rotate by the crushed steel structure waste particles, and the multiple fixed blocks 25 fixed to the outer wall of the guide block 110 will continuously collide with the first screen 23 during rotation. At this time, the first screen 23 will vibrate up and down driven by the spring 22, so that the steel structure waste particles fall from the first screen 23 to the surface of the screen plate 21. When the steel structure waste is recovered, the staff can draw out the recovery box 2 to clean the steel structure waste. The material is recycled or the steel structure waste that does not meet the requirements is put into the first side plate 1, the top plate 11 and the second side plate 18 for crushing and recycling. In this step, the spring 22, the first screen 23, the support rod 24 and the fixed block 25 are arranged, and the fixed block 25 can be driven to continuously knock the surface of the first screen 23 when the guide block 110 rotates, and the first screen 23 is connected to the screen plate 21 by the spring 22, so the first screen 23 can vibrate under the drive of the spring 22 when being knocked by the fixed block 25, and the first screen 2 The steel structure waste on the surface of the recycling box 2 is vibrated by the first sieve 23 and shaken up and down at the same time, so that the steel structure waste that can pass through the sieve can smoothly fall onto the surface of the sieve plate 21. At this time, the steel structure waste inside the recycling box 2 is divided into two parts. The steel structure waste on the surface of the sieve plate 21 can be recycled, and the steel structure waste on the surface of the first sieve 23 needs to be crushed again. This setting can further reduce the situation where the first sieve 23 is blocked by steel structure waste, while improving the recycling efficiency of steel structure waste and reducing the waste of steel structure waste.

[0026] Further, such as Figure 2 and Figure 3 As shown, a magnetic block 3 is fixedly connected to the middle part of the inner wall of the first side plate 1; the magnetic block 3 is fitted with the top of the first screen 23; the magnetic block 3 is a strong magnetic material; during operation, when the staff pulls out or puts back the recycling box 2, the magnetic block 3 arranged on the top of the first screen 23 but not fixed to the first screen 23 will not move with the movement of the recycling box 2. Since the magnetic block 3 is a strong magnetic material, the surface of the first screen 23 can be adsorbed when the first screen 23 moves. In this step, the first screen 23 can be cleaned during the movement by setting the magnetic block 3, so that the steel structure waste blocked in the sieve holes of the first screen 23 is adsorbed out, reducing the difficulty of cleaning the first screen 23 and facilitating the next recycling work.

[0027] Further, such as Figure 1 , Figure 2 and Figure 4 As shown, a water tank 4 is provided at the bottom of the recovery tank 2; a connecting rod 43 is fixedly connected to the outer wall of the water tank 4; a water pump 42 is fixedly connected to the middle of the inner wall of the water tank 4; the water outlet end of the water pump 42 is connected to the connecting rod 43; a water inlet 44 is fixedly connected to the water inlet end of the water pump 42; a water outlet rod 41 is fixedly connected to the bottom of the fixed rod 19; the water outlet rods 41 are a pair and are symmetrically arranged; the fixed rod 19, the water outlet rod 41, the connecting rod 43 and the water outlet 44 are hollow and interconnected; when working, the staff injects water into the water tank 4, and the water will flow out of the water outlet 44 under the pumping of the water pump 42. The water flows into and along the connecting rod 43 toward the fixed rod 19. At the same time, the water in the fixed rod 19 will flow out from the water outlet rod 41 and spray on the steel structure waste diverted from the guide block 110. After that, the water that has flushed the steel structure waste will eventually flow back into the water tank 4. In this step, by setting the water outlet rod 41, the crushed steel structure waste can be flushed once, and the dust and other impurities attached to the steel structure waste can be cleaned, thereby reducing the impact of dust and flying debris on the recovery of steel structure waste. At the same time, the water tank 4 and the water pump 42 can be set to recycle the water in the water tank 4 to reduce the waste of water resources.

[0028] Further, such as Figure 2 As shown, a plurality of second screens 5 are fixedly connected to the inner wall of the water pumping port 44; the positions of the plurality of second screens 5 are parallel to each other and the internal screen holes thereof are staggered with each other; during operation, when water is pumped from the water pumping port 44 to the fixed rod 19 by the water pump 42, the water flow will first pass through the plurality of staggered second screens 5 in the water pumping port 44, be filtered multiple times by the second screens 5 and then flow into the connecting rod 43, finally flow to the fixed rod 19 and then be sprayed out from the water outlet rod 41 to complete a flushing work. In this step, by setting the second screen 5, the impurities flowing back into the water tank 4 can be filtered before the water pump 42 extracts the flushed steel structure waste, thereby reducing the situation where the water pump 42 fails due to excessive impurities in the water.

[0029] Further, such as Figure 1 As shown, an observation window 6 is provided in the middle of the first side panel 1; the observation window 6 is made of transparent material; in this step, by providing the observation window 6, the staff can more clearly observe the situation of the first crushing roller 15 and the second crushing roller 17 interacting with each other to crush the steel structure waste, and can quickly determine whether the first screen 23 is blocked by the steel structure waste and cannot be recycled. The staff can make corresponding remedial work according to different situations in the first time, so as to further improve the recycling efficiency of the steel structure waste.

[0030] Working principle: The staff pours the steel structure waste from the feed port 12 into the first side plate 1, the top plate 11 and the second side plate 18. After entering, the steel structure waste will first fall onto the surface of the first crushing roller 15 and the second crushing roller 17. At this time, the motor 13 drives the first gear 14 to rotate. Because the first gear 14 and the second gear 16 are meshed, the first gear 14 will synchronously drive the second gear 16 to rotate. At the same time, the first crushing roller 15 fixed to the first gear 14 and the second crushing roller 17 fixed to the second gear 16 rotate with the rotation of the first gear 14 and the second gear 16. Because the first gear 14 and the second gear 16 are meshed, the first crushing roller 15 and the second crushing roller 17 are meshed. The two crushing rollers 17 will rotate in opposite directions. At this time, the steel structure waste falling on the surface of the first crushing roller 15 and the second crushing roller 17 is crushed by the first crushing roller 15 and the second crushing roller 17 through rotation, and falls from the middle of the first crushing roller 15 and the second crushing roller 17 to the surface of the guide block 110. The fallen steel structure waste will continuously contact with the multiple diverter plates 111 fixed to the outer wall of the guide block 110, so that the diverter plates 111 push the guide block 110 to rotate in the middle of the fixed rod 19. In the process of the guide block 110 being driven to rotate by the crushed steel structure waste particles, the multiple fixed blocks 25 fixed to the outer wall of the guide block 110 will continuously collide with the first screen 23 during rotation. At this time, the first screen 23 will vibrate up and down driven by the spring 22, so that the steel structure waste particles fall from the first screen 23 to the surface of the screen plate 21. When the steel structure waste is recovered, the staff can draw out the recovery box 2 to recycle the steel structure waste or put the steel structure waste that does not meet the requirements into the first side plate 1, the top plate 11 and the second side plate 18 for crushing and recycling. When the staff draws out or puts back the recovery box 2, the magnetic block 3 arranged on the top of the first screen 23 but not fixed to the first screen 23 will not move with the movement of the recovery box 2. Since the magnetic block 3 is a strong magnetic material, it can rub the surface of the first screen 23 when the first screen 23 moves. During the adsorption work, the staff injects water into the water tank 4. Under the pumping of the water pump 42, water will flow into the water pumping port 44 and flow along the connecting rod 43 to the fixed rod 19. At the same time, the water in the fixed rod 19 will flow out from the water outlet rod 41 and spray on the steel structure waste diverted from the guide block 110. After that, the water that has flushed the steel structure waste will eventually flow back to the inside of the water tank 4. When the water is pumped from the water pump 42 from the water pumping port 44 to the fixed rod 19, the water flow will first pass through the multiple staggered second screens 5 in the water pumping port 44, and after being filtered by the second screen 5 for multiple times, it will flow into the connecting rod 43, and finally flow to the fixed rod 19 and then be sprayed out from the water outlet rod 41 to complete a flushing work.

[0031] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A steel structure waste recycling device, comprising a first side plate (1); characterized in that: The top of the first side plate (1) is fixedly connected to a top plate (11); the bottom of the top plate (11) is fixedly connected to a second side plate (18); the first side plate (1) and the second side plate (18) are fixedly connected; a feed port (12) is provided in the middle of the top plate (11); a motor (13) is provided in the middle of the outer wall of the second side plate (18); a first gear (14) is fixedly connected to the output end of the motor (13); a first crushing roller (15) is fixedly connected to the middle of the side wall of the first gear (14); a second gear (16) is rotatably connected to the inner wall of the second side plate (18); the first gear (14) and the second gear (16) are meshingly arranged ; The diameter and gear teeth of the first gear (14) and the second gear (16) are the same; a second crushing roller (17) is fixedly connected to the middle of the side wall of the second gear (16); the diameter and shape of the first crushing roller (15) and the second crushing roller (17) are the same; a fixing rod (19) is fixedly connected to the middle of the side wall of the second side plate (18); the fixing rod (19) penetrates the second side plate (18) and extends into the first side plate (1); the middle of the fixing rod (19) is rotatably connected to the guide block (110); a plurality of diverter plates (111) are fixedly connected to the outer wall of the guide block (110); a filter assembly is provided at the bottom of the first side plate (1).

2. A steel structure waste recycling device according to claim 1, characterized in that: The filtering assembly comprises a recovery box (2); the recovery box (2) is slidably connected to the bottom of the first side plate (1); a sieve plate (21) is fixedly connected to the bottom of the recovery box (2); a plurality of springs (22) are fixedly connected to the top of the sieve plate (21); a first sieve (23) is fixedly connected to the other end of the spring (22); the first sieve (23) is slidably connected to the recovery box (2); a plurality of support rods (24) are fixedly connected to the outer wall of the guide block (110); a fixed block (25) is fixedly connected to the bottom end of each support rod (24); the length of the support rod (24) and the fixed block (25) is set to touch the first sieve (23) but not touch the first side plate (1), the first crushing roller (15) and the second crushing roller (17).

3. A steel structure waste recycling device according to claim 2, characterized in that: A magnetic block (3) is fixedly connected to the middle of the inner wall of the first side plate (1); the magnetic block (3) is in contact with the top of the first screen (23); and the magnetic block (3) is made of a strong magnetic material.

4. A steel structure waste recycling device according to claim 3, characterized in that: A water tank (4) is provided at the bottom of the recovery box (2); a connecting rod (43) is fixedly connected to the outer wall of the water tank (4); a water pump (42) is fixedly connected to the middle of the inner wall of the water tank (4); the water outlet end of the water pump (42) is connected to the connecting rod (43); the water inlet end of the water pump (42) is fixedly connected to a water pumping port (44); a water outlet rod (41) is fixedly connected to the bottom of the fixed rod (19); the water outlet rods (41) are a pair and are symmetrically arranged; the fixed rod (19), the water outlet rod (41), the connecting rod (43) and the water pumping port (44) are hollow and connected to each other.

5. A steel structure waste recycling device according to claim 4, characterized in that: A plurality of second screens (5) are fixedly connected to the inner wall of the water extraction port (44); the positions of the plurality of second screens (5) are parallel to each other and the screen holes inside the plurality of second screens (5) are staggered with each other.

6. A steel structure waste recycling device according to claim 5, characterized in that: An observation window (6) is provided in the middle of the first side plate (1); the observation window (6) is made of a transparent material.

Images