A strip surface cleaning device for strip production

Abstract

The utility model relates to strip steel production technical field discloses a strip steel surface cleaning device for strip steel production, including hollow shell, the top surface middle part fixed connection of hollow shell has water tank, the left side intercommunication of water tank has third circulation straight pipe, the left side intercommunication of third circulation straight pipe has third filter, the left side intercommunication of third filter has second circulation straight pipe, the left side intercommunication of second circulation straight pipe has second filter, the front side intercommunication of second filter has first circulation straight pipe, the front end intercommunication of first circulation straight pipe has first filter, the front side intercommunication of first filter has second circulation curved pipe. In the utility model, the magnetic impurities are removed by magnet in sewage triangle groove, the sewage is made into suction inlet filter to remove solid impurities further by water pump work, and then removes small impurities through three -stage filtration of first filter, second filter, third filter.

Description

Technical Field

[0001] This utility model relates to the field of strip steel production technology, and in particular to a strip steel surface cleaning device for strip steel production. Background Technology

[0002] Strip steel is a narrow and long steel plate produced by various steel rolling enterprises to meet the needs of industrialized production of various metal or mechanical products in different industrial sectors. According to the quality of the steel, it is divided into high-quality strip steel and ordinary strip steel; according to the rolling method, it is divided into hot-rolled and cold-rolled strip steel, respectively called hot-rolled strip steel and cold-rolled strip steel. Strip steel can be made of plain carbon steel, carbon structural steel, spring steel, tool steel and stainless steel, and is widely used in the manufacture of welded pipes, clamps, washers, spring sheets, saw blades and blades.

[0003] During the production of strip steel, various impurities inevitably accumulate on the surface of the strip steel, affecting subsequent processing and reducing the final quality of the strip steel. In order to remove impurities from the surface of the strip steel, a strip steel surface cleaning device is added to the strip steel production line. Most existing strip steel surface cleaning devices only use nozzles to clean the upper surface of the strip steel and use a circulation system to treat and reuse the cleaning fluid after cleaning in order to save cleaning fluid. However, during operation, the presence of impurities in the circulation pipeline can easily cause blockage, resulting in reduced work efficiency and decreased practicality. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a strip steel surface cleaning device for strip steel production, which aims to improve the problem that the existing strip steel surface cleaning device for strip steel production suffers from reduced working efficiency and decreased practicality due to the presence of impurities in the circulation pipeline during operation.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a strip steel surface cleaning device for strip steel production, comprising a hollow shell, a water tank fixedly connected to the center of the top surface of the hollow shell, a third circulating straight pipe connected to the left side of the water tank, a third filter connected to the left side of the third circulating straight pipe, a second circulating straight pipe connected to the left side of the third filter, a second filter connected to the left side of the second circulating straight pipe, a first circulating straight pipe connected to the front side of the second filter, a first filter connected to the front end of the first circulating straight pipe, a second circulating curved pipe connected to the front side of the first filter, a water pump connected to the right end of the second circulating curved pipe, a first circulating curved pipe connected to the front end of the water pump, a suction inlet filter connected to the bottom end of the first circulating curved pipe, a triangular groove fixedly connected to the inner wall of the hollow shell, a magnet fixedly connected to the top of the triangular groove, and a cleaning mechanism connected to the inner wall of the water tank, the cleaning mechanism being used for multi-angle cleaning of objects.

[0006] As a further description of the above technical solution:

[0007] The cleaning mechanism includes a water supply pipe, the front end of which is connected to the inner wall of a water tank. The inner wall of the water supply pipe is connected to multiple first threaded pipes. A reinforcing nut is threaded to the outer wall of each first threaded pipe. A limiting nut is threaded to the upper side of the outer wall of each first threaded pipe. A spherical tube is rotatably connected to the inner wall of the limiting nut. A second threaded pipe is threaded to the inner wall of the spherical tube. A nozzle is threaded to the outer wall of the second threaded pipe. A fixing ring is provided on the outer wall of the nozzle. A fixing block is fixedly connected to the left side of the fixing ring. Multiple fixing screws are threaded to the inner wall of the fixing block.

[0008] As a further description of the above technical solution:

[0009] Multiple fixed rollers are fixedly connected to the inner wall of the hollow shell, and multiple grinding strips are fixedly connected to the left side of the inner wall of the hollow shell.

[0010] As a further description of the above technical solution:

[0011] Multiple brush rollers are rotatably connected to the right side of the inner wall of the hollow shell, and a squeeze roller is fixedly connected to the inner wall of the hollow shell near the edge.

[0012] As a further description of the above technical solution:

[0013] The inner wall of the water supply pipe is connected to a valve, and the inner wall of the nozzle is connected to the inner wall of the second threaded pipe.

[0014] As a further description of the above technical solution:

[0015] A shell cover plate is fixedly connected to the front side of the hollow shell, and a controller is fixedly connected to the top of the hollow shell.

[0016] As a further description of the above technical solution:

[0017] A second handle is fixedly connected to the front side of the housing cover, and multiple housing screws are threadedly connected to the front side of the housing cover.

[0018] As a further description of the above technical solution:

[0019] A viewing window is fixedly connected to the rear side of the hollow shell, and a first handle is fixedly connected to the rear side of the hollow shell.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, magnetic impurities are removed by magnets in the triangular trough of sewage. The operation of the water pump causes the sewage to enter the suction inlet filter for further removal of solid impurities. Then, it passes through the first filter, the second filter and the third filter to remove tiny impurities. The curved pipes used for connection all adopt large curvature radius elbows, while the first circulation straight pipe and the second circulation straight pipe are straight pipes, which can effectively reduce fluid resistance and sedimentation risk. At the same time, the use of a multi-stage filtration system ensures that impurities are effectively filtered. This improvement can effectively reduce the risk of pipe blockage.

[0022] 2. In this utility model, the nozzles in the cleaning mechanism have adjustable angles. After tightening the limiting nut, the spherical tube can be fixed, and the reinforcing nut can further prevent the spherical tube from loosening. The nozzles can be adjusted and fixed at the required angles. All nozzles can be fixed in the fixing ring and then fixed on the fixing block by the fixing screw to achieve the effect of coordinated control of multiple nozzles. In actual work, the cleaning angle can be adjusted as needed to achieve a better cleaning effect and to rinse the strip steel at various angles. Attached Figure Description

[0023] Figure 1 This is a front perspective view of a strip steel surface cleaning device for strip steel production proposed in this utility model;

[0024] Figure 2 This is a rear perspective view of a strip steel surface cleaning device for strip steel production proposed in this utility model;

[0025] Figure 3 This is a partial structural diagram of the nozzle of a strip steel surface cleaning device for strip steel production proposed in this utility model;

[0026] Figure 4 This is a partial structural exploded view of a strip steel surface cleaning device for strip steel production proposed in this utility model;

[0027] Figure 5 This is a top view of a strip steel surface cleaning device for strip steel production proposed in this utility model;

[0028] Figure 6 This is a partial structural diagram of the water tank of a strip steel surface cleaning device for strip steel production proposed in this utility model.

[0029] Legend:

[0030] 1. Hollow shell; 2. Cleaning mechanism; 201. Reinforcing nut; 202. First threaded pipe; 203. Limiting nut; 204. Spherical tube; 205. Second threaded pipe; 206. Nozzle; 207. Fixing ring; 208. Fixing block; 209. Fixing screw; 210. Water supply pipe; 3. Second handle; 4. Shell screw; 5. First circulation curved pipe; 6. Water pump; 7. Second circulation curved pipe; 8. First filter; 9. First circulation straight pipe; 10. Second filter; 11. Second circulation straight pipe; 12. Third filter; 13. Third circulation straight pipe; 14. Valve; 15. Controller; 16. Shell cover plate; 17. Water tank; 18. Inlet filter; 19. Fixing roller; 20. Grinding strip; 21. Triangular groove; 22. Magnet; 23. Brush roller; 24. Squeeze roller; 25. Viewing window; 26. First handle. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Please see the appendix Figure 1 Appendix Figure 5 and attached Figure 6 An embodiment of this utility model provides a strip steel surface cleaning device for strip steel production, comprising a hollow shell 1, a water tank 17 fixedly connected to the middle of the top surface of the hollow shell 1, a third circulation straight pipe 13 connected to the left side of the water tank 17, a third filter 12 connected to the left side of the third circulation straight pipe 13, a second circulation straight pipe 11 connected to the left side of the third filter 12, a second filter 10 connected to the left side of the second circulation straight pipe 11, a first circulation straight pipe 9 connected to the front side of the second filter 10, a first filter 8 connected to the front end of the first circulation straight pipe 9, a second circulation curved pipe 7 connected to the front side of the first filter 8, a water pump 6 connected to the right end of the second circulation curved pipe 7, a first circulation curved pipe 5 connected to the front end of the water pump 6, a suction port filter 18 connected to the bottom end of the first circulation curved pipe 5, a triangular groove 21 fixedly connected to the inner wall of the hollow shell 1, a magnet 22 fixedly connected to the top of the triangular groove 21, and a cleaning mechanism 2 connected to the inner wall of the water tank 17, the cleaning mechanism 2 being used for multi-angle cleaning of objects;

[0033] Specifically, the wastewater generated after rinsing the steel strip is stored in a triangular trough 21. The magnet 22 installed in the triangular trough 21 is used to adsorb magnetic impurities in the wastewater, thereby removing them. Then, under the action of the water pump 6, the wastewater in the triangular trough 21 is sucked into the suction filter 18. The inlet of the suction filter 18 has dense small holes to filter non-magnetic impurities larger than the holes. Setting the suction filter 18 and the magnet 22 before the inlet of the water pump 6 can reduce the impurities entering the water pump 6 and prevent the water pump 6 from being blocked and damaged. The bends of the first circulation curved pipe 5 and the second circulation curved pipe 7 in the pipeline are all made of elbows with a large radius of curvature, while the first circulation straight pipe 9 and the second circulation straight pipe 11 are both straight pipes, which can effectively reduce fluid resistance and the risk of sedimentation and prevent blockage in the pipeline.

[0034] Please see the appendix Figure 3 Appendix Figure 4 Appendix Figure 6 The cleaning mechanism 2 includes a water supply pipe 210. The front end of the water supply pipe 210 is connected to the inner wall of the water tank 17. The inner wall of the water supply pipe 210 is connected to a plurality of first threaded pipes 202. The outer wall of the first threaded pipe 202 is threaded with a reinforcing nut 201. The upper side of the outer wall of the first threaded pipe 202 is threaded with a limit nut 203. The inner wall of the limit nut 203 is rotatably connected with a ball tube 204. The inner wall of the ball tube 204 is threaded with a second threaded pipe 205. The outer wall of the second threaded pipe 205 is threaded with a nozzle 206. The outer wall of the nozzle 206 is provided with a fixing ring 207. The left side of the fixing ring 207 is fixedly connected with a fixing block 208. The inner wall of the fixing block 208 is threaded with a plurality of fixing screws 209.

[0035] Specifically, the cleaning mechanism 2 is equipped with four sets of nozzles 206, two sets of which are located above the strip and the other two sets are located below the strip. This allows for thorough rinsing of the top and bottom surfaces of the strip and improves the cleaning effect. The components consisting of the reinforcing nut 201, the first threaded tube 202, the limiting nut 203, the ball tube 204, the second threaded tube 205, and the nozzles 206 enable the nozzles 206 to move and be fixed. In conjunction with the fixing ring 207, the fixing block 208, and the fixing screw 209, the angle of a single set of nozzles 206 can be controlled. This design allows the cleaning device to adjust the rinsing angle as needed, making it suitable for various cleaning requirements.

[0036] Please see the appendix Figure 2 and attached Figure 6Multiple fixed rollers 19 are fixedly connected to the inner wall of the hollow shell 1, and multiple polishing strips 20 are fixedly connected to the left side of the inner wall of the hollow shell 1. A viewing window 25 is fixedly connected to the rear side of the hollow shell 1, a first handle 26 is fixedly connected to the rear side of the hollow shell 1, multiple brush rollers 23 are rotatably connected to the right side of the inner wall of the hollow shell 1, and a squeeze roller 24 is fixedly connected to the inner wall of the hollow shell 1 near the edge.

[0037] Specifically, the two sets of fixed rollers 19 can keep the strip steel stable when entering and exiting the device, the grinding strip 20 can grind the upper and lower surfaces of the strip steel before rinsing to destroy the surface structure and facilitate subsequent cleaning, the viewing window 25 is set to facilitate observation of the device operation, the brush roller 23 can clean the surface of the strip steel and remove impurities from the surface of the strip steel, and finally the squeeze roller 24 removes the moisture from the surface of the strip steel.

[0038] Please see the appendix Figure 1 and attached Figure 5 A valve 14 is connected to the inner wall of the water supply pipe 210, and the inner wall of the nozzle 206 is connected to the inner wall of the second threaded pipe 205. A housing cover plate 16 is fixedly connected to the front side of the hollow housing 1, and a controller 15 is fixedly connected to the top of the hollow housing 1. A second handle 3 is fixedly connected to the front side of the housing cover plate 16, and multiple housing screws 4 are threadedly connected to the front side of the housing cover plate 16.

[0039] Specifically, each of the four sets of water supply pipes 210 is equipped with a valve 14 to control the water supply rate. The design of the housing cover 16 facilitates the maintenance of the device. The controller 15 can control the water pump 6 in the device and can adjust the appropriate power as needed to improve working efficiency.

[0040] Working principle: After the machine starts working, the strip steel enters and maintains stable movement under the action of the fixed roller 19. After being polished by the grinding strip 20, it is thoroughly rinsed by the adjustable-angle cleaning mechanism 2, then the surface is cleaned by the brush roller 23, and finally the surface moisture is removed by the squeeze roller 24. The wastewater inside the machine is treated and can be recycled. The wastewater flows into the triangular trough 21, where magnetic impurities are removed by the magnet 22. The wastewater is further cleaned by the suction filter 18 under the action of the water pump 6, and then passes through the first circulation curved pipe 5. The water pump 6 and the second circulation curved pipe 7 flow through the first filter 8, the first circulation straight pipe 9, the second filter 10, the second circulation straight pipe 11, and the third filter 12, and finally flow into the water tank 17 through the third circulation straight pipe 13 to complete the circulation. The bends of the first circulation curved pipe 5 and the second circulation curved pipe 7 are made of elbows with a large radius of curvature, while the first circulation straight pipe 9 and the second circulation straight pipe 11 are straight pipes, which can effectively reduce fluid resistance and the risk of sedimentation. At the same time, the use of a multi-stage filtration system can effectively filter impurities. This improvement can effectively reduce the risk of pipe blockage.

[0041] In the cleaning mechanism 2, the nozzle 206 has an adjustable angle. After tightening the limit nut 203, the spherical tube 204 can be fixed. The reinforcing nut 201 can further prevent the spherical tube 204 from loosening. The nozzle 206 can be adjusted and fixed at the required angle. All nozzles 206 can be fixed in the fixing ring 207 and then fixed on the fixing block 208 by the fixing screw 209 to achieve the effect of coordinated control of multiple nozzles 206. In actual work, the cleaning angle can be adjusted as needed to achieve a better cleaning effect and to rinse the strip steel at various angles.

[0042] Finally, it should be noted that the above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A strip steel surface cleaning device for strip steel production, comprising a hollow shell (1), characterized in that: A water tank (17) is fixedly connected to the center of the top surface of the hollow shell (1). A third circulation straight pipe (13) is connected to the left side of the water tank (17). A third filter (12) is connected to the left side of the third circulation straight pipe (13). A second circulation straight pipe (11) is connected to the left side of the third filter (12). A second filter (10) is connected to the left side of the second circulation straight pipe (11). A first circulation straight pipe (9) is connected to the front side of the second filter (10). A first filter (8) is connected to the front end of the first circulation straight pipe (9). A second circulation curved pipe (7) is connected to the front side of a filter (8), and a water pump (6) is connected to the right end of the second circulation curved pipe (7). A first circulation curved pipe (5) is connected to the front end of the water pump (6), and an inlet filter (18) is connected to the bottom end of the first circulation curved pipe (5). A triangular groove (21) is fixedly connected to the inner wall of the hollow shell (1), and a magnet (22) is fixedly connected to the top of the triangular groove (21). A cleaning mechanism (2) is connected to the inner wall of the water tank (17), and the cleaning mechanism (2) is used to clean objects from multiple angles.

2. The strip steel surface cleaning device for strip steel production according to claim 1, characterized in that: The cleaning mechanism (2) includes a water supply pipe (210), the front end of which is connected to the inner wall of the water tank (17). The inner wall of the water supply pipe (210) is connected to a plurality of first threaded pipes (202). The outer wall of the first threaded pipe (202) is threaded with a reinforcing nut (201). The upper side of the outer wall of the first threaded pipe (202) is threaded with a limiting nut (203). The inner wall of the limiting nut (203) is rotatably connected with a spherical tube (204). The inner wall of the spherical tube (204) is threaded with a second threaded pipe (205). The outer wall of the second threaded pipe (205) is threaded with a nozzle (206). The outer wall of the nozzle (206) is provided with a fixing ring (207). The left side of the fixing ring (207) is fixedly connected with a fixing block (208). The inner wall of the fixing block (208) is threaded with a plurality of fixing screws (209).

3. The strip steel surface cleaning device for strip steel production according to claim 1, characterized in that: The hollow shell (1) has multiple fixed rollers (19) fixedly connected to its inner wall, and multiple grinding strips (20) fixedly connected to the left side of the inner wall of the hollow shell (1).

4. The strip steel surface cleaning device for strip steel production according to claim 1, characterized in that: Multiple brush rollers (23) are rotatably connected to the right side of the inner wall of the hollow shell (1), and a squeeze roller (24) is fixedly connected to the inner wall of the hollow shell (1) near the edge.

5. A strip steel surface cleaning device for strip steel production according to claim 2, characterized in that: The inner wall of the water supply pipe (210) is connected to a valve (14), and the inner wall of the nozzle (206) is connected to the inner wall of the second threaded pipe (205).

6. The strip steel surface cleaning device for strip steel production according to claim 1, characterized in that: A housing cover plate (16) is fixedly connected to the front side of the hollow housing (1), and a controller (15) is fixedly connected to the top of the hollow housing (1).

7. A strip steel surface cleaning device for strip steel production according to claim 6, characterized in that: A second handle (3) is fixedly connected to the front side of the housing cover plate (16), and a plurality of housing screws (4) are threadedly connected to the front side of the housing cover plate (16).

8. The strip steel surface cleaning device for strip steel production according to claim 1, characterized in that: A viewing window (25) is fixedly connected to the rear side of the hollow shell (1), and a first handle (26) is fixedly connected to the rear side of the hollow shell (1).

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