A multi-stage spraying device for surface cleaning of water heating environment-friendly brass strip
By designing a multi-stage spray device and an automated cleaning system, the problem of water waste was solved, achieving efficient cleaning of the brass strip surface and water recycling, improving the operational stability of the equipment and reducing costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ANHUI CHUJIANG HIGH PRECISION COPPER STRIP CO LTD
- Filing Date
- 2025-06-30
- Publication Date
- 2026-06-16
Smart Images

Figure CN224359014U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of spray devices, specifically a multi-stage spray device for cleaning the surface of water-cooled environmentally friendly brass strips. Background Technology
[0002] The multi-stage spray system for cleaning the surface of environmentally friendly brass strips used in plumbing is a cleaning device specifically designed for brass strips in the plumbing industry. Through a multi-stage spray structure, combined with suitable cleaning solutions (such as environmentally friendly degreasers), it sprays the surface of the brass strip in multiple rounds and from multiple angles, effectively removing rolling oil, stains, etc., achieving degreasing and preliminary impurity removal, thus facilitating subsequent processing. It also prioritizes environmental protection, reducing pollution while cleaning, ensuring the surface quality of the plumbing brass strips, and is well-suited to the production process.
[0003] In existing technical solutions, traditional devices have low water resource utilization during the cleaning process, and a large amount of cleaning water is directly discharged, which not only causes waste but also increases the cost of sewage treatment. In order to solve this technical problem, this utility model proposes a multi-stage spray device for cleaning the surface of water-heated and environmentally friendly brass strips. Utility Model Content
[0004] (a) Technical problems to be solved
[0005] In existing technical solutions, traditional devices have low water resource utilization during the cleaning process, and a large amount of cleaning water is directly discharged, which not only causes waste but also increases the cost of sewage treatment. In order to solve this technical problem, this utility model proposes a multi-stage spray device for cleaning the surface of water-heated and environmentally friendly brass strips.
[0006] (II) Technical Solution
[0007] To achieve the above objectives, this utility model is implemented through the following technical solution: a multi-stage spray device for cleaning the surface of water-cooled environmentally friendly brass strip, comprising a pair of side plates, each side plate having a support leg fixedly connected to its bottom, a water tank fixedly connected between the lower sides of the two side plates, a water pipe fixedly connected to the outer wall of the support leg, a water pump fixedly connected to the output end of the water pipe, a fixed frame fixedly connected to the top of the side plate, multiple diversion pipes fixedly connected to the other end of the water pump, multiple nozzles fixedly connected below each diversion pipe, and a filter plate fixedly connected between the lower sides of the two support legs.
[0008] Preferably, a pair of mounting plates are fixedly connected to the outer wall of the support leg, and a bidirectional threaded rod is rotatably connected between the two mounting plates. A second motor is fixedly connected to the outer wall of the mounting plate, and the bidirectional threaded rod is fixedly connected to the output end of the second motor. At the same time, a connecting plate is threadedly connected to the outer wall of the bidirectional threaded rod, and a brush is fixedly connected to the bottom of the other end of the connecting plate.
[0009] Preferably, a water inlet pipe is fixedly connected to the outer wall of the water storage tank, and the water storage tank is located below the filter plate.
[0010] Preferably, a motor is fixedly connected to the outer wall of the side plate, a rotating shaft is fixedly connected to the output end of the motor, a conveying roller is fixedly connected to the outer wall of the rotating shaft, and the filter plate is located below the conveying roller.
[0011] Preferably, a screw is fixedly connected to the top of the nozzle, and a hollow tube sleeve is fixedly connected to the bottom outer wall of the diverter pipe. The hollow tube sleeve has a threaded groove inside, and the screw is threadedly connected inside the hollow tube sleeve.
[0012] Preferably, the support leg has a groove inside, the groove corresponds to the connecting plate, and the connecting plate is slidably connected in the groove.
[0013] (III) Beneficial Effects
[0014] This invention provides a multi-stage spray device for cleaning the surface of environmentally friendly brass strips used in plumbing. It offers the following advantages:
[0015] (1) The side plates and support legs form a stable frame. A motor drives the rotating shaft to transport the strip material via conveyor rollers. A water pump pumps clean water from the storage tank into the distribution pipe through the water inlet pipe, and sprays the strip material with nozzles supported by the fixed frame. Wastewater falls and, after impurities are intercepted by the filter plate, flows back to the storage tank, and the water supply is replenished through the water replenishment pipe. This structure solves the problem of water waste in traditional cleaning equipment. Through the linkage of mechanical transmission and water circulation system, it realizes automated cleaning of the strip material and water recycling, improves cleaning efficiency and equipment reliability, and reduces operating costs.
[0016] (2) Motor 2 is fixed to the mounting plate. After starting, it drives the bidirectional threaded rod to rotate, causing the connecting plate, which is threadedly connected to the threaded rod, to slide smoothly under the guidance of the support leg groove. This drives the bottom brush to move back and forth along the surface of the filter plate. As the brush moves with the connecting plate, it effectively washes the impurities trapped on the surface of the filter plate. This design solves the problems of filter plates being easily clogged by impurities in traditional devices, affecting water circulation efficiency, and requiring manual cleaning. It achieves automatic cleaning of the filter plate through mechanical transmission, eliminating the need for frequent manual disassembly and maintenance, avoiding filtration failure caused by impurity accumulation, ensuring the smooth flow of water resource recycling, and improving the operational stability and working efficiency of the cleaning equipment. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0018] Figure 2 This is a schematic diagram of the overall side structure of this utility model;
[0019] Figure 3 This is a schematic diagram of the front structure of this utility model;
[0020] Figure 4 This is a schematic diagram of the external structure of the diversion tube of this utility model.
[0021] In the diagram: 1. Side plate; 2. Support leg; 3. Motor 1; 4. Rotating shaft; 5. Conveyor roller; 6. Water tank; 7. Water inlet pipe; 8. Filter plate; 9. Water pipe; 10. Water pump; 11. Hollow tube sleeve; 12. Nozzle; 13. Screw; 14. Threaded groove; 15. Fixing frame; 16. Diverter pipe; 17. Mounting plate; 18. Motor 2; 19. Bidirectional threaded rod; 20. Slide groove; 21. Connecting plate; 22. Brush. Detailed Implementation
[0022] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.
[0023] Please see Figure 1-4 This utility model provides a technical solution:
[0024] Example 1: A multi-stage spray device for cleaning the surface of water-cooled environmentally friendly brass strip includes a pair of side plates 1, with a support leg 2 fixedly connected to the bottom of each side plate 1. A water storage tank 6 is fixedly connected between the lower parts of the two side plates 1. A water pipe 9 is fixedly connected to the outer wall of the support leg 2, and a water pump 10 is fixedly connected to the output end of the water pipe 9. A fixed frame 15 is fixedly connected to the top of the side plate 1. Multiple diversion pipes 16 are fixedly connected to the other end of the water pump 10. Multiple nozzles 12 are fixedly connected below each diversion pipe 16. Meanwhile, the nozzles 12 below the support legs 2 on both sides... A filter plate 8 is fixedly connected to the side plate 1. A water supply pipe 7 is fixedly connected to the outer wall of the water storage tank 6. The water storage tank 6 is located below the filter plate 8. A motor 3 is fixedly connected to the outer wall of the side plate 1. A rotating shaft 4 is fixedly connected to the output end of the motor 3. A conveying roller 5 is fixedly connected to the outer wall of the rotating shaft 4. The filter plate 8 is located below the conveying roller 5. A screw 13 is fixedly connected to the top of the nozzle 12. A hollow tube sleeve 11 is fixedly connected to the bottom outer wall of the diversion pipe 16. A threaded groove 14 is opened inside the hollow tube sleeve 11, and the screw 13 is threadedly connected inside the hollow tube sleeve 11.
[0025] The strip material is placed on the conveyor roller 5, and the motor 3 is turned on. The motor 3 drives the rotating shaft 4 to rotate, which in turn causes the conveyor roller 5 to transport the strip material. At the same time, the water pump 10 starts, and the cleaning water in the water storage tank 6 flows through the water pipe 9 and the diversion pipe 16, spraying out from the nozzle 12 to clean the conveying strip material. The nozzle 12 is connected to the threaded groove 14 of the hollow tube sleeve 11 at the bottom of the diversion pipe 16 via the screw 13, which allows for easy installation and removal of the nozzle. The water used to clean the strip material is filtered through the filter plate 8, and impurities are retained on the filter plate. The filtered water then flows back to the water storage tank 6, achieving water resource recycling. If the water is insufficient, cleaning water can be replenished through the water supply pipe 7.
[0026] Example 2: The difference between this example and Example 1 is that a pair of mounting plates 17 are fixedly connected to the outer wall of the support leg 2, and a bidirectional threaded rod 19 is rotatably connected between the two mounting plates 17. A motor 2 18 is fixedly connected to the outer wall of the mounting plate 17, and the bidirectional threaded rod 19 is fixedly connected to the output end of the motor 2 18. At the same time, a connecting plate 21 is threadedly connected to the outer wall of the bidirectional threaded rod 19. A brush 22 is fixedly connected to the bottom of the other end of the connecting plate 21. A sliding groove 20 is opened inside the support leg 2, and the sliding groove 20 corresponds to the connecting plate 21. The connecting plate 21 is slidably connected in the sliding groove 20.
[0027] When motor 18 is turned on, it drives the bidirectional threaded rod 19 to rotate, causing the connecting plate 21, which is threaded to it, to slide along the groove 20 inside the support leg 2. The brush 22 at the bottom of the connecting plate 21 will move with the connecting plate 21 to brush the impurities on the filter plate 8, preventing the impurities from clogging the filter plate 8 and affecting its recycling, thus improving work efficiency.
[0028] Working principle: When cleaning the surface of brass strip, the strip is placed on the conveyor roller 5. The motor 3 is started, which drives the rotating shaft 4 to rotate, thus driving the conveyor roller 5 to transport the strip. At the same time, the water pump 10 is started, and the cleaning water in the water tank 6 is sprayed out from the nozzle 12 through the water pipe 9 and the diversion pipe 16 to spray and clean the conveying strip. The nozzle 12 is connected to the threaded groove 14 of the hollow tube sleeve 11 at the bottom of the diversion pipe 16 through the screw 13, which allows the nozzle to be installed and removed. The cleaned water is filtered through the filter plate 8, and impurities are intercepted. The filtered water flows back to the water tank 6, realizing the recycling of water resources. The water supply pipe 7 can replenish the cleaning water. The motor 18 is started, which drives the bidirectional threaded rod 19 to rotate, so that the threaded connecting plate 21 moves along the sliding groove 20 in the support leg 2. The brush 22 at the bottom of the connecting plate 21 moves with it to brush the impurities on the filter plate 8, preventing impurities from clogging the filter plate 8 and affecting the recycling, thus improving work efficiency.
[0029] All electrical components mentioned in this article are electrically connected to the controller and power supply. The control method of this utility model is controlled by the controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail (motor model: 39BYG001; electric actuator model: XTL100-500-24).
[0030] It should be noted that in this paper, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations.
Claims
1. A multi-stage spraying device for cleaning the surface of water-resistant and environmentally friendly brass strips, characterized in that: It includes a pair of side plates (1), each side plate (1) is fixedly connected to a support leg (2) at its bottom, a water tank (6) is fixedly connected between the two side plates (1) at their bottom, a water pipe (9) is fixedly connected to the outer wall of the support leg (2), a water pump (10) is fixedly connected to the output end of the water pipe (9), a fixed frame (15) is fixedly connected to the top of the side plate (1), a plurality of diversion pipes (16) are fixedly connected to the other end of the water pump (10), a plurality of nozzles (12) are fixedly connected below each diversion pipe (16), and a filter plate (8) is fixedly connected between the two support legs (2) at their bottom.
2. A multi-stage spraying device for cleaning the surface of an environmentally friendly brass strip for water heating according to claim 1, characterized in that: A pair of mounting plates (17) are fixedly connected to the outer wall of the support leg (2). A bidirectional threaded rod (19) is rotatably connected between the two mounting plates (17). A motor (18) is fixedly connected to the outer wall of the mounting plate (17), and the bidirectional threaded rod (19) is fixedly connected to the output end of the motor (18). At the same time, a connecting plate (21) is threadedly connected to the outer wall of the bidirectional threaded rod (19), and a brush (22) is fixedly connected to the bottom of the other end of the connecting plate (21).
3. A multi-stage spraying device for cleaning the surface of an environmentally friendly brass strip for water heating according to claim 2, characterized in that: A water supply pipe (7) is fixedly connected to the outer wall of the water storage tank (6), and the water storage tank (6) is located below the filter plate (8).
4. The multi-stage spraying device for surface cleaning of water heating environment-friendly brass strip material of claim 3, characterized in that: A motor (3) is fixedly connected to the outer wall of the side plate (1), and a rotating shaft (4) is fixedly connected to the output end of the motor (3). A conveying roller (5) is fixedly connected to the outer wall of the rotating shaft (4), and the filter plate (8) is located below the conveying roller (5).
5. A multi-stage spraying device for cleaning the surface of an environmentally friendly brass strip for water heating according to claim 4, characterized in that: The nozzle (12) is fixedly connected to the top of a screw (13), and the bottom outer wall of the diverter pipe (16) is fixedly connected to a hollow tube sleeve (11). The hollow tube sleeve (11) has a threaded groove (14) inside, and the screw (13) is threadedly connected inside the hollow tube sleeve (11).
6. A multi-stage spraying device for cleaning the surface of an environmentally friendly brass strip for water heating according to claim 5, characterized in that: The support leg (2) has a groove (20) inside, which corresponds to the connecting plate (21), and the connecting plate (21) is slidably connected in the groove (20).