A scrap iron recycling and impurity removal equipment for pipe pile end plate production

Abstract

The present invention discloses a scrap iron recycling and impurity removal device for pipe pile end plate production, which relates to the technical field of scrap iron recycling, and comprises a base, on the top outer wall of which a crushing box and a cleaning pool are fixedly installed, respectively, and also comprises: a secondary crushing assembly, wherein the secondary crushing assembly comprises a material guide inclined plate fixedly installed inside the crushing box, and a crushing support roller is rotatably installed at a position of the crushing box close to the material guide inclined plate, and a group of spiral blades are fixedly installed at both ends of the circumferential outer wall of each crushing support roller. When the crushing support roller of the present invention rotates, it can drive the spiral blade to rotate, and use the spiral blade to perform secondary crushing treatment on the scrap iron after preliminary crushing, so that the scrap iron can be completely crushed, thereby facilitating subsequent recycling operations; the spiral directions of each group of spiral blades are opposite, and when rotating, they can drive the scrap iron to move to the middle position, which can avoid excessive dispersion of the scrap iron, thereby ensuring the crushing effect of the scrap iron.

Description

Technical Field

[0001] The invention relates to the technical field of scrap iron recovery, and in particular to scrap iron recovery and impurity removal equipment for producing pipe pile end plates. Background Art

[0002] Scrap metal refers to metal fragments and scraps discarded by the metallurgical industry and metal processing industry, as well as metal objects scrapped during equipment renewal. The recycling of scrap metal resources can produce good environmental, social and economic benefits. In the production process of pipe pile end plates, a lot of scraps are easily generated. At the same time, these scraps are prone to rust during storage, which affects the recycling operation.

[0003] After searching, a Chinese patent with publication number CN217411088U discloses a scrap metal recycling impurity removal device in the technical field of scrap metal processing equipment, including a box, a control box, a rotating rod, a shock absorber and a mounting block, wherein the control box is fixedly connected to the middle of the right side wall of the box, the rotating rod is rotatably connected to the upper side between the front and rear side walls of the box, the shock absorber is fixedly connected to the four bottom corners of the box, and the mounting block is fixedly connected to the upper side of the rear side wall of the box; the patent structure is reasonably designed, which realizes the removal of impurities in the material, avoids the presence of impurities that will make the metal difficult to react or smelt, saves the capital investment required for scrap metal processing, improves the utilization rate of recycled resources, avoids the violent shaking of the internal structure of the equipment, and even causes the loosening of the connecting parts in the equipment, ensures the normal use of the equipment function, and is conducive to improving the stability of the equipment during actual use.

[0004] However, the above invention has the following shortcomings: the above patent mainly utilizes the rotation of the magnetic roller to realize the screening of impurities, but in actual operation, some fine impurities such as dust and rust are still easy to adhere to the metal surface, and it is difficult to separate them completely by relying on vibration screening, thereby reducing the recovery effect, so there are limitations. Summary of the invention

[0005] The object of the present invention is to provide a scrap iron recovery and impurity removal device for pipe pile end plate production to solve the problems raised in the above-mentioned background technology.

[0006] The technical solution of the present invention is: a scrap iron recovery and impurity removal device for pipe pile end plate production, comprising a base, a crushing box and a cleaning pool are fixedly installed on the top outer wall of the base, and further comprising;

[0007] A secondary crushing assembly, the secondary crushing assembly comprises a guide ramp fixedly mounted inside a crushing box, and crushing support rollers are rotatably mounted at positions of the crushing box close to the guide ramp, and a group of spiral blades are fixedly mounted at both ends of the circumferential outer wall of each crushing support roller;

[0008] A rotating motor, the rotating motor is fixedly mounted on one side outer wall of the crushing box, and the output shaft of the rotating motor is connected to a worm through a coupling, and one end of each crushing support roller close to the worm is fixedly connected to a worm wheel, and the worm wheel and the worm are meshed with each other, and the lead angle between the worm and the worm wheel is smaller than the friction angle;

[0009] A cleaning component, the cleaning component includes a rotating motor fixedly mounted on the top outer wall of a base, and the rotating motor is coaxially arranged with the cleaning pool, the output shaft of the rotating motor is fixedly connected with a vertically arranged column, and the top of the column is fixedly connected with a top platform, the bottom outer wall of the top platform is fixedly connected with a vertically arranged hydraulic rod near the edge, and the extension rod end of each hydraulic rod is fixedly mounted with a connecting arm, one end of the connecting arm is slidably connected with the circumferential outer wall of the column, and a net box is arranged at the opening of the connecting arm.

[0010] Preferably, the spiral directions of each group of spiral blades are opposite.

[0011] Preferably, two guide rods are fixedly mounted on one end of the top outer wall of each of the net boxes, and the guide rods are slidably matched with the connecting arms.

[0012] Preferably, a vibration spring is fixedly connected between the bottom end of the net box and the connecting arm, and a waterproof vibration motor is fixedly installed on one side of each net box.

[0013] Preferably, partitions are fixedly connected on both sides of one end of the cleaning tank, and a material discharge port is formed between the two partitions. A water changing pipe with a valve is installed on one side of the cleaning tank.

[0014] Preferably, the bottom end of the mesh box is connected to a feed mesh plate via a hinge, and a locking structure is installed between the feed mesh plate and the mesh box.

[0015] Preferably, a feeding port is provided at the top of the pulverizing box, and two pulverizing rollers are rotatably installed at a position near the feeding port inside the pulverizing box, and the two pulverizing rollers are engaged with each other.

[0016] Preferably, a driving motor is fixedly mounted on one side of the pulverizing box, and the output shaft of the driving motor is fixedly connected to one of the pulverizing rollers, and the other ends of the two pulverizing rollers are keyed to transmission gears, and the two transmission gears are meshed with each other.

[0017] Preferably, a material discharge opening is provided at a position of the crushing box close to the material guide inclined plate, and a material discharge box is fixedly connected to a position of the crushing box close to the material discharge opening.

[0018] The present invention provides a scrap iron recovery and impurity removal device for pipe pile end plate production by improvement, which has the following improvements and advantages compared with the prior art:

[0019] First, when the pulverizing support roller of the present invention rotates, it can drive the spiral blade to rotate, and use the spiral blade to perform secondary pulverization on the scrap iron after the initial pulverization, so that the scrap iron can be completely pulverized, thereby facilitating the subsequent recycling operation; the spiral directions of each group of spiral blades are opposite, and when rotating, the scrap iron can be driven to move to the middle position, which can prevent the scrap iron from being too dispersed. At the same time, the spiral blade can produce a rubbing effect on the scrap iron, which is conducive to the separation of rust on the scrap iron, thereby ensuring the pulverization effect of the scrap iron;

[0020] Secondly, during the cleaning process, the present invention can control the start of the waterproof vibration motor, which, in conjunction with the vibration spring and guide rod, can make the net box vibrate up and down, thereby ensuring the cleaning and impurity removal effect of the scrap iron. In addition, after the cleaning is completed, the waterproof vibration motor continues to move, causing the net box to continue to shake, thereby achieving rapid drainage of the scrap iron. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention;

[0023] Figure 2 It is a schematic diagram of the top view of the structure of the present invention;

[0024] Figure 3 It is a side view structural schematic diagram of the present invention;

[0025] Figure 4 It is a schematic diagram of the internal structure of the crushing box of the present invention;

[0026] Figure 5 It is a schematic diagram of the half-section structure of the cleaning pool of the present invention.

[0027] Reference numerals:

[0028] 1. Base; 2. Cleaning tank; 3. Net cage; 4. Top platform; 5. Feed box; 6. Crushing box; 61. Feeding port; 7. Crushing roller; 71. Transmission gear; 72. Driving motor; 8. Rotating motor; 81. Worm; 82. Worm wheel; 83. Crushing support roller; 9. Column; 10. Waterproof vibration motor; 11. Connecting arm; 12. Guide rod; 13. Partition; 14. Feeding port; 15. Hydraulic rod; 16. Rotating motor; 17. Vibration spring; 18. Material guide inclined plate; 19. Spiral blade. DETAILED DESCRIPTION

[0029] The present invention is described in detail below, and the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] The present invention provides a scrap iron recovery and impurity removal device for pipe pile end plate production through improvement. The technical solution of the present invention is:

[0031] like Figures 1 to 5 As shown, an embodiment of the present invention provides a scrap iron recovery and impurity removal device for pipe pile end plate production, including a base 1, on the top outer wall of the base 1 are fixedly mounted a crushing box 6 and a cleaning tank 2, the crushing box 6 is used for crushing the scrap iron, and the cleaning tank 2 is used for cleaning the crushed scrap iron, and also includes.

[0032] The secondary crushing assembly includes a guide ramp 18 fixedly installed inside the crushing box 6, and crushing support rollers 83 are rotatably installed at the position of the crushing box 6 close to the guide ramp 18, and a group of spiral blades 19 are fixedly installed at both ends of the circumferential outer wall of each crushing support roller 83; through the above structure, when the crushing support rollers 83 rotate, they can drive the spiral blades 19 to rotate, and use the spiral blades 19 to perform secondary crushing on the scrap iron after the preliminary crushing, so that the scrap iron can be completely crushed, thereby facilitating subsequent recycling operations.

[0033] A rotating motor 8 is fixedly mounted on one side outer wall of the crushing box 6, and the output shaft of the rotating motor 8 is connected to a worm 81 through a coupling, and one end of each crushing support roller 83 close to the worm 81 is fixedly connected to a worm wheel 82, and the worm wheel 82 is meshed with the worm 81, and the lead angle between the worm 81 and the worm wheel 82 is smaller than the friction angle. This arrangement can make the transmission between the worm 81 and the worm wheel 82 have good self-locking properties; through the above structure, the rotating motor 8 can be used to drive the worm 81 to rotate, and through the transmission action of the worm wheel 82, drive multiple crushing support rollers 83 to rotate, thereby realizing the driving of the spiral blade 19.

[0034] A cleaning component includes a rotating motor 16 fixedly mounted on the top outer wall of the base 1, and the rotating motor 16 is coaxially arranged with the cleaning pool 2, the output shaft of the rotating motor 16 is fixedly connected with a vertically arranged column 9, and the top of the column 9 is fixedly connected with a top platform 4, the bottom outer wall of the top platform 4 is fixedly connected with a vertically arranged hydraulic rod 15 near the edge, and the extension rod end of each hydraulic rod 15 is fixedly mounted with a connecting arm 11, one end of the connecting arm 11 is slidably connected to the circumferential outer wall of the column 9, and a net box 3 is arranged at the opening of the connecting arm 11; through the above structure, when it is necessary to clean the crushed scrap iron, the corresponding hydraulic rod 15 can be controlled to start, and the connecting arm 11 can be used to push the net box 3 to immerse below the water surface for cleaning operations.

[0035] Furthermore, the spiral directions of each set of spiral blades 19 are opposite; through the above structure, each set of spiral blades 19 can drive the scrap iron to move to the middle position when rotating. At the same time, the spiral blades 19 can produce a rubbing effect on the scrap iron, which is beneficial to the separation of rust on the scrap iron and ensures the crushing effect of the scrap iron.

[0036] Furthermore, two guide rods 12 are fixedly mounted on one end of the top outer wall of each net box 3 , and the guide rods 12 are slidably matched with the connecting arms 11 .

[0037] Furthermore, a vibration spring 17 is fixedly connected between the bottom end of the net box 3 and the connecting arm 11, and a waterproof vibration motor 10 is fixedly installed on one side of each net box 3; through the above structure, during the cleaning process, the waterproof vibration motor 10 can be controlled to start, and the vibration spring 17 and the guide rod 12 are arranged to make the net box 3 vibrate up and down, thereby ensuring the cleaning and impurity removal effect of the scrap iron. In addition, after the cleaning is completed, the waterproof vibration motor 10 continues to move, so that the net box 3 continues to shake, thereby realizing the rapid drainage of the scrap iron.

[0038] Furthermore, partitions 13 are fixedly connected on both sides of one end of the cleaning tank 2, and a discharge port 14 is formed between the two partitions 13, and a water changing pipe with a valve is installed on one side of the cleaning tank 2; through the above structure, when the column 9 drives the corresponding net box 3 to move to the discharge port 14, unloading processing can be carried out.

[0039] Furthermore, the bottom end of the net box 3 is connected to a unloading mesh plate through a hinge, and a locking structure is installed between the unloading mesh plate and the net box 3; through the above structure, after releasing the locking structure, the unloading mesh plate can be quickly opened to quickly unload the crushed and cleaned scrap iron from the net box 3.

[0040] Furthermore, a feeding port 61 is provided at the top of the crushing box 6, and two crushing rollers 7 are rotatably installed in the crushing box 6 near the feeding port 61, and the two crushing rollers 7 are engaged with each other.

[0041] Furthermore, a drive motor 72 is fixedly installed on one side of the pulverizing box 6, and the output shaft of the drive motor 72 is fixedly connected to one of the pulverizing rollers 7, and the other ends of the two pulverizing rollers 7 are keyed to a transmission gear 71, and the two transmission gears 71 are meshed with each other; through the above structure, the drive motor 72 can be controlled to start, and the drive motor 72 can be used in conjunction with the transmission gear 71 to make the two pulverizing rollers 7 rotate toward each other, thereby completing the preliminary pulverizing process of the scrap iron.

[0042] Furthermore, a feed opening is provided at a position of the crushing box 6 near the guide inclined plate 18, and a feed box 5 is fixedly connected to the position of the crushing box 6 near the feed opening; through the above structure, the crushed scrap iron can be guided by the feed box 5 and fall into the mesh box 3 on one side, and the cleaning operation can be quickly connected, which is beneficial to improving the recycling efficiency of the scrap iron.

[0043] The specific working method is: by controlling the start of the driving motor 72, the driving motor 72 cooperates with the transmission gear 71 to make the two crushing rollers 7 rotate in opposite directions, and the scrap iron to be recycled is added into the crushing box 6 through the feeding port 61 for crushing operation; the rotating motor 8 is used to drive the worm 81 to rotate, and through the transmission action of the worm gear 82, the plurality of crushing support rollers 83 are driven to rotate, thereby realizing the driving of the spiral blade 19, and the spiral blade 19 is used to perform secondary crushing treatment on the scrap iron after the preliminary crushing, so that the scrap iron can be completely crushed, thereby facilitating the subsequent recycling operation. The spiral directions of each group of spiral blades 19 are opposite, and when rotating, the scrap iron can be driven to move to the middle position, thereby ensuring the crushing effect of the scrap iron; the crushed scrap iron can be Through the guiding effect of the discharge box 5, it falls into the net box 3 on one side, and the cleaning operation can be quickly connected; the corresponding hydraulic rod 15 is controlled to start, and the net box 3 is pushed to immerse below the water surface with the help of the connecting arm 11. During the cleaning process, the waterproof vibration motor 10 can be controlled to start, and the vibration spring 17 and the guide rod 12 are provided to make the net box 3 vibrate up and down, thereby ensuring the cleaning and impurity removal effect of the scrap iron. In addition, after the cleaning is completed, the waterproof vibration motor 10 continues to move, so that the net box 3 continues to shake, thereby realizing the rapid drainage of the scrap iron; when the column 9 drives the corresponding net box 3 to move to the discharge port 14, the locking structure can be released, and the discharge mesh plate can be quickly opened to quickly discharge the crushed and cleaned scrap iron from the net box 3.

[0044] The above description enables those skilled in the art to implement or use the present invention; various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention; therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A scrap iron recovery and impurity removal device for producing pipe pile end plates, comprising a base (1), a crushing box (6) and a cleaning tank (2) are fixedly mounted on the top outer wall of the base (1), characterized in that: Also includes: A secondary crushing assembly, the secondary crushing assembly comprising a guide inclined plate (18) fixedly mounted inside a crushing box (6), and crushing support rollers (83) rotatably mounted at positions of the crushing box (6) close to the guide inclined plate (18), and a group of spiral blades (19) fixedly mounted at both ends of the circumferential outer wall of each crushing support roller (83); A rotating motor (8), wherein the rotating motor (8) is fixedly mounted on an outer wall of one side of the crushing box (6), and the output shaft of the rotating motor (8) is connected to a worm (81) via a coupling, and one end of each crushing support roller (83) close to the worm (81) is fixedly connected to a worm wheel (82), and the worm wheel (82) and the worm (81) are meshed with each other, and the lead angle between the worm (81) and the worm wheel (82) is smaller than the friction angle; A cleaning component, the cleaning component comprising a rotating motor (16) fixedly mounted on the top outer wall of a base (1), the rotating motor (16) being coaxially arranged with the cleaning pool (2), the output shaft of the rotating motor (16) being fixedly connected with a vertically arranged column (9), the top of the column (9) being fixedly connected with a top platform (4), the bottom outer wall of the top platform (4) being fixedly connected with a vertically arranged hydraulic rod (15) near the edge, and the extension rod end of each hydraulic rod (15) being fixedly mounted with a connecting arm (11), one end of the connecting arm (11) being slidably connected with the circumferential outer wall of the column (9), and a net box (3) being arranged at the opening of the connecting arm (11); The spiral directions of each group of spiral blades (19) are opposite.

2. The scrap iron recovery and impurity removal equipment for pipe pile end plate production according to claim 1 is characterized by: Two guide rods (12) are fixedly mounted on one end of the top outer wall of each net box (3), and the guide rods (12) are slidably matched with the connecting arms (11).

3. The scrap iron recovery and impurity removal equipment for pipe pile end plate production according to claim 2 is characterized by: A vibration spring (17) is fixedly connected between the bottom end of the net box (3) and the connecting arm (11), and a waterproof vibration motor (10) is fixedly installed on one side of each net box (3).

4. The scrap iron recovery and impurity removal equipment for pipe pile end plate production according to claim 3 is characterized by: Partitions (13) are fixedly connected to both sides of one end of the cleaning tank (2), and a material discharge port (14) is formed between the two partitions (13). A water exchange pipe with a valve is installed on one side of the cleaning tank (2).

5. The scrap iron recovery and impurity removal equipment for pipe pile end plate production according to claim 1 is characterized by: The bottom end of the net box (3) is connected to a feed mesh plate via a hinge, and a locking structure is installed between the feed mesh plate and the net box (3).

6. The scrap iron recovery and impurity removal equipment for pipe pile end plate production according to claim 1 is characterized by: A feeding port (61) is provided at the top of the crushing box (6), and two crushing rollers (7) are rotatably mounted in the crushing box (6) near the feeding port (61), and the two crushing rollers (7) are engaged with each other.

7. The scrap iron recovery and impurity removal equipment for pipe pile end plate production according to claim 6 is characterized by: A driving motor (72) is fixedly mounted on one side of the crushing box (6), and an output shaft of the driving motor (72) is fixedly connected to one of the crushing rollers (7), and the other ends of the two crushing rollers (7) are key-connected to a transmission gear (71), and the two transmission gears (71) are meshed with each other.

8. The scrap iron recovery and impurity removal equipment for pipe pile end plate production according to claim 7 is characterized by: The crushing box (6) is provided with a material discharge opening at a position close to the material guide inclined plate (18), and a material discharge box (5) is fixedly connected to the crushing box (6) at a position close to the material discharge opening.

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