Efficient waste steel cleaning device for resource recycling

Abstract

The utility model discloses an efficient waste steel cleaning device for resource recycling, which comprises a cleaning box body and a conical cleaning roller movably mounted at the upper end in the cleaning box body, a cleaning mechanism is arranged in the conical cleaning roller, and a cleaning mechanism is arranged on the conical cleaning roller. And the cleaning mechanism comprises a mounting frame, a double-shaft motor, a driving gear, a group of guide rings, a group of strip-shaped plates, two groups of guide wheels, an annular rack, a plurality of material guide spiral blades and a cleaning pipeline. The waste steel cleaning device has the advantages that the double-shaft motor drives the conical cleaning roller to rotate, the multiple material guiding spiral blades drive waste steel to be conveyed in a rotating mode, the waste steel is fully cleaned in cooperation with the cleaning pipeline, the cleaned waste steel is thrown out of the discharging opening, and therefore continuous cleaning of the waste steel is achieved, and the waste steel cleaning efficiency is effectively improved; the cleaning mechanism can automatically clean the rotating conical cleaning roller through a cleaning roller, and the phenomenon that water seepage holes in the surface of the conical cleaning roller are blocked is prevented.

Description

Technical Field

[0001] The utility model relates to the field of scrap steel recycling, and specifically relates to an efficient cleaning device for scrap steel for resource recycling and utilization. Background Art

[0002] Scrap steel refers to the steel waste (such as cut edges, cut heads, etc.) that does not become a product during the production process of a steel plant, as well as the steel materials in scrapped equipment and components after use. Steel with a steel composition is called scrap steel; iron with a pig iron composition is called scrap iron, and they are collectively called scrap steel. During the scrap steel recycling process, a cleaning device is required to use a specific chemical cleaning solution to remove oil stains, rust, etc. on the surface of the steel, facilitating further recycling and processing of the steel.

[0003] In the existing patent with the application number CN202321982847.5, a cleaning device for scrap steel recycling is disclosed. Before cleaning the scrap steel, the scrap steel can be derusted first, and then placed in a cleaning tank. An air pump can drive the water to roll and clean the scrap steel comprehensively. However, placing the scrap steel in a derusting tank and cleaning it with the cooperation of an air pump cannot achieve continuous cleaning of the scrap steel, resulting in low cleaning efficiency of the scrap steel and unable to meet market demand.

[0004] It should be noted that the above content belongs to the technical cognitive scope of the inventor and does not necessarily constitute the prior art. Content of the Utility Model

[0005] In view of the above defects, the utility model provides an efficient cleaning device for scrap steel for resource recycling and utilization to solve the problem of efficient cleaning of scrap steel.

[0006] To achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An efficient cleaning device for scrap steel for resource recycling and utilization includes a cleaning box body and a conical cleaning drum movably installed at the upper end inside the cleaning box body. A cleaning mechanism is arranged inside the conical cleaning drum, and a cleaning mechanism is arranged on the conical cleaning drum.

[0008] The cleaning mechanism includes a mounting frame, a double-shaft motor, a driving gear, a group of guide rings, a group of strip plates, two groups of guide wheels, an annular rack, a number of feeding spiral blades, and a cleaning pipeline. The mounting frame is installed on the right side of the rear end of the cleaning box body. The double-shaft motor is horizontally installed on the upper end of the mounting frame. The driving gear is installed on the right rotating end of the double-shaft motor. A group of guide rings are installed on both sides of the outer surface of the conical cleaning drum. A group of strip plates are installed inside the cleaning box body. Two groups of guide wheels are movably installed on a group of strip plates and correspond to the position of a group of guide rings. The annular rack is installed on the right side of the outer surface of the conical cleaning drum and meshes with the driving gear. A number of feeding spiral blades are evenly installed inside the conical cleaning drum. The cleaning pipeline is fixedly inserted into the upper end inside the conical cleaning drum.

[0009] Furthermore, the cleaning mechanism includes an impurity filter screen, a circulating water pump, a pumping pipeline, a cleaning roller, and a flushing pipeline. The impurity filter screen is installed at the bottom inside the cleaning box body. The pumping pipeline is inserted at the left side of the bottom of the cleaning box body. The water inlet of the circulating water pump is connected to the pumping pipeline. The cleaning roller is installed on the left rotating end of the double-shaft motor and is hollow inside. The flushing pipeline is inserted into the cleaning roller through a rotating joint.

[0010] Furthermore, a number of cleaning bristles and a number of water outlet holes are alternately arranged on the outer surface of the cleaning roller.

[0011] Furthermore, the upper end of the pumping pipeline is respectively communicated with the cleaning pipeline and the flushing pipeline.

[0012] Furthermore, a number of water seepage holes are evenly formed on the outer surface of the conical cleaning drum.

[0013] Furthermore, a feeding port is formed at the right side end of the conical cleaning drum, and a discharging port is formed at the left side. The feeding port and the discharging port are respectively movably installed at both ends of the cleaning box body through sealed bearings.

[0014] The utility model provides a high-efficiency waste steel cleaning device for resource recycling, which has the following beneficial effects. By continuously feeding waste steel into the conical cleaning drum from the feeding port, the double-shaft motor drives the conical cleaning drum to rotate. A number of guiding spiral blades drive the waste steel to rotate and convey. Cooperating with the cleaning pipeline to fully clean the waste steel, the cleaned waste steel is thrown out from the discharging port, thereby realizing continuous cleaning of waste steel, effectively improving the waste steel cleaning efficiency. The cleaning mechanism uses the cleaning roller to automatically clean the rotating conical cleaning drum, preventing the water seepage holes on the surface of the conical cleaning drum from being blocked. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the high-efficiency waste steel cleaning device for resource recycling described in the utility model.

[0016] Figure 2 It is a cross-sectional view of the conical cleaning drum described in the utility model.

[0017] Figure 3 It is an external view of the conical cleaning drum described in the utility model.

[0018] Figure 4 It is a transmission schematic diagram of the double-shaft motor described in the utility model.

[0019] In the figure: 1. Cleaning box body; 2. Conical cleaning roller; 3. Mounting frame; 4. Biaxial motor; 5. Driving gear; 6. Guide ring; 7. Strip plate; 8. Guide wheel; 9. Annular rack; 10. Feeding spiral blade; 11. Cleaning pipeline; 12. Impurity filter screen; 13. Circulating water pump; 14. Water pumping pipeline; 15. Cleaning roller; 16. Flushing pipeline; 17. Cleaning brush bristles; 18. Water outlet hole; 19. Water seepage hole; 20. Feeding port; 21. Discharge port; 22. Sealing bearing. Detailed implementation manner

[0020] The present utility model will be specifically described below in conjunction with the attached drawings. As Figures 1-4 shown: A high-efficiency waste steel cleaning device for resource recycling and utilization includes a cleaning box body 1 and a conical cleaning roller 2 movably installed at the upper end inside the cleaning box body 1. A cleaning mechanism is provided inside the conical cleaning roller 2, and a cleaning mechanism is provided on the conical cleaning roller 2; The cleaning mechanism includes a mounting frame 3, a biaxial motor 4, a driving gear 5, a group of guide rings 6, a group of strip plates 7, two groups of guide wheels 8, an annular rack 9, a plurality of feeding spiral blades 10, and a cleaning pipeline 11. The mounting frame 3 is installed on the right side of the rear end of the cleaning box body 1. The biaxial motor 4 is horizontally installed on the upper end of the mounting frame 3. The driving gear 5 is installed on the right rotating end of the biaxial motor 4. A group of guide rings 6 are installed on both sides of the outer surface of the conical cleaning roller 2. A group of strip plates 7 are installed inside the cleaning box body 1. Two groups of guide wheels 8 are movably installed on a group of strip plates 7 and are corresponding to the position of a group of guide rings 6. The annular rack 9 is installed on the right side of the outer surface of the conical cleaning roller 2 and meshes with the driving gear 5. A plurality of feeding spiral blades 10 are evenly installed inside the conical cleaning roller 2. The cleaning pipeline 11 is fixedly inserted into the upper end inside the conical cleaning roller 2; The cleaning mechanism includes an impurity filter screen 12, a circulating water pump 13, a water pumping pipeline 14, a cleaning roller 15, and a flushing pipeline 16. The impurity filter screen 12 is installed at the bottom inside the cleaning box body 1. The water pumping pipeline 14 is inserted into the left side of the bottom of the cleaning box body 1. The water inlet of the circulating water pump 13 is connected to the water pumping pipeline 14. The cleaning roller 15 is installed on the left rotating end of the biaxial motor 4 and is hollow inside. The flushing pipeline 16 is inserted into the cleaning roller 15 through a rotating joint; A plurality of cleaning brush bristles 17 and a plurality of water outlet holes 18 are alternately arranged on the outer surface of the cleaning roller 15; The upper end of the water pumping pipeline 14 is respectively communicated with the cleaning pipeline 11 and the flushing pipeline 16; A plurality of water seepage holes 19 are evenly opened on the outer surface of the conical cleaning roller 2; A feeding port 20 is opened at the right end of the conical cleaning roller 2, and a discharge port 21 is opened at the left side. The feeding port 20 and the discharge port 21 are respectively movably installed at both ends of the cleaning box body 1 through sealing bearings 22.

[0021] Working principle of this implementation scheme: The electrical equipment used by this device is controlled by an external controller. A water replenishing pipe is inserted on one side of the upper end of the cleaning box body 1 for adding water into the cleaning box body 1, and the water level in the cleaning box body 1 is always lower than that of the conical cleaning drum 2. When in use, the user first continuously inputs the scrap steel to be cleaned into the conical cleaning drum 2 through the feeding port 20;

[0022] During cleaning: The mounting frame 3 is installed on the right side of the rear end of the cleaning box body 1. The double-shaft motor 4 is horizontally installed on the upper end of the mounting frame 3. The driving gear 5 is installed on the right rotating end of the double-shaft motor 4. A group of guide rings 6 are installed on both sides of the outer surface of the conical cleaning drum 2. A group of strip plates 7 are installed in the cleaning box body 1. Two groups of guide wheels 8 are movably installed on a group of strip plates 7 and are corresponding to the position of a group of guide rings 6. The annular rack 9 is installed on the right outer surface of the conical cleaning drum 2 and meshes with the driving gear 5. A number of feeding spiral blades 10 are evenly installed in the conical cleaning drum 2. The cleaning pipe 11 is fixedly inserted into the upper end inside the conical cleaning drum 2. A number of water seepage holes 19 are evenly opened on the outer surface of the conical cleaning drum 2. A feeding port 20 is opened at the right end of the conical cleaning drum 2, and a discharge port 21 is opened at the left end. The feeding port 20 and the discharge port 21 are respectively movably installed at both ends of the cleaning box body 1 through sealed bearings 22. As Figure 1 — Figure 3 shown in the figure, the double-shaft motor 4 first drives the conical cleaning drum 2 to rotate through the driving gear 5 and the annular rack 9, so that a number of feeding spiral blades 10 drive the scrap steel to rotate and be conveyed, and cooperate with the cleaning pipe 11 to fully clean the scrap steel. A group of guide rings 6 and two groups of guide wheels 8 play a guiding role. The feeding port 20 of the conical cleaning drum 2 is small and the discharge port 21 is large. After cleaning, the scrap steel is discharged through the discharge port 21 under the action of the feeding spiral blades 10 and the increased centrifugal force, realizing continuous cleaning of the scrap steel, improving the cleaning efficiency of the scrap steel. The pumping pipe 14 is arranged in an intersecting manner with the discharge port 21, which does not affect the normal discharge of the scrap steel. The cleaning pipe 11 extends into the conical cleaning drum 2. When the feeding spiral blades 10 rotate, there is no interference phenomenon;

[0023] During cleaning: The impurity filter screen 12 is installed at the bottom inside the cleaning box body 1. The pumping pipe 14 is inserted at the left bottom of the cleaning box body 1. The water inlet of the circulating water pump 13 is connected to the pumping pipe 14. The cleaning roller 15 is installed on the left rotating end of the double-shaft motor 4 and is hollow inside. The flushing pipe 16 is inserted into the cleaning roller 15 through a rotating joint. A number of cleaning brush hairs 17 and a number of water outlet holes 18 are arranged in an intersecting manner on the outer surface of the cleaning roller 15. The upper end of the pumping pipe 14 is respectively communicated with the cleaning pipe 11 and the flushing pipe 16. As Figure 4As shown, the cleaning pipeline 11 and the flushing pipeline 16 are respectively connected to the external bracket for fixing the cleaning pipeline 11 and the flushing pipeline 16. When the conical cleaning roller 2 rotates, the double-shaft motor 4 drives the cleaning roller 15 to rotate at the same time. When the cleaning roller 15 rotates, the flushing pipeline 16 always remains stationary. A plurality of cleaning bristles 17 and a plurality of water outlet holes 18 can automatically clean the rotating conical cleaning roller 2 to prevent the water seepage holes 19 on the surface of the conical cleaning roller 2 from being blocked. The sewage after cleaning can be recycled after being filtered by the impurity filter screen 12.

[0024] The above technical solution only reflects the preferred technical solution of the technical solution of the present invention. Some changes that may be made to some parts by those skilled in the art of the present technology all reflect the principle of the present invention and fall within the protection scope of the present invention.

Claims

1. An efficient waste steel cleaning device for resource recycling and utilization, comprising a cleaning box body (1) and a conical cleaning roller (2) movably installed at the upper end inside the cleaning box body (1), characterized in that, A cleaning mechanism is provided inside the conical cleaning drum (2), and a cleaning and clearing mechanism is provided on the conical cleaning drum (2). The cleaning mechanism includes a mounting frame (3), a double-shaft motor (4), a driving gear (5), a set of guide rings (6), a set of strip plates (7), two sets of guide wheels (8), an annular rack (9), a number of feeding spiral vanes (10), and a cleaning pipeline (11). The mounting frame (3) is installed on the right side of the rear end of the cleaning box body (1). The double-shaft motor (4) is horizontally installed at the upper end of the mounting frame (3). The driving gear (5) is installed on the right rotating end of the double-shaft motor (4). A set of guide rings (6) is installed on both sides of the outer surface of the conical cleaning drum (2). A set of strip plates (7) is installed inside the cleaning box body (1). Two sets of guide wheels (8) are movably installed on a set of strip plates (7) and are corresponding to the positions of a set of guide rings (6). The annular rack (9) is installed on the right side of the outer surface of the conical cleaning drum (2) and meshes with the driving gear (5). A number of feeding spiral vanes (10) are evenly installed inside the conical cleaning drum (2). The cleaning pipeline (11) is fixedly inserted into the upper end inside the conical cleaning drum (2).

2. The high-efficiency scrap steel cleaning device for resource recycling according to claim 1, wherein, The cleaning and clearing mechanism includes an impurity filter screen (12), a circulating water pump (13), a pumping pipeline (14), a cleaning roller (15), and a flushing pipeline (16). The impurity filter screen (12) is installed at the bottom inside the cleaning box body (1). The pumping pipeline (14) is inserted into the left side of the bottom of the cleaning box body (1). The water inlet of the circulating water pump (13) is connected to the pumping pipeline (14). The cleaning roller (15) is installed on the left rotating end of the double-shaft motor (4) and is hollow inside. The flushing pipeline (16) is inserted into the cleaning roller (15) through a rotating joint.

3. The high-efficiency scrap steel cleaning device for resource recycling according to claim 2, characterized in that, A number of cleaning bristles (17) and a number of water outlet holes (18) are arranged alternately on the outer surface of the cleaning roller (15).

4. An efficient waste steel cleaning device for resource recycling according to claim 2, characterized in that, The upper ends of the pumping pipeline (14) are respectively communicated with the cleaning pipeline (11) and the flushing pipeline (16).

5. An efficient waste steel cleaning device for resource recycling according to claim 1, characterized in that, A number of water seepage holes (19) are evenly formed on the outer surface of the conical cleaning drum (2).

6. The highly efficient scrap steel cleaning device for resource recycling according to claim 1, wherein, A feeding port (20) is formed at the right end of the conical cleaning drum (2), and a discharging port (21) is formed at the left end. The feeding port (20) and the discharging port (21) are respectively movably installed at both ends of the cleaning box body (1) through sealing bearings (22).

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