A washing device for non-ferrous metal materials

Abstract

This invention discloses a rinsing device for non-ferrous metal materials, comprising a circulation tank, an air compressor pump, a delivery pipe, a water pump, a connecting pipe, a water tank, a rinsing pipe, an air supply pipe, an air inlet box, an air inlet pipe, a support rod, a tension steel wire, a check ball, a threaded cylinder, and an installation assembly. The delivery pipe is embedded in the side of the circulation tank, one end of which is connected to the water pump. One end of the water pump is embedded in the connecting pipe, and the other end of the connecting pipe is connected to the water tank. Several internally impacting rinsing pipes are connected between the water tank and the circulation tank. In this invention, water flows at high speed inside the rinsing pipes. The workpiece is fixed inside the rinsing pipes by the installation assembly. After the water flow accelerates inside the rinsing pipes, it impacts the surface of the workpiece. The rinsing pipes can isolate the water flow from atmospheric pressure, increasing the water flow velocity. Simultaneously, the rinsing pipes can reduce water flow dispersion, ensuring the water flow completely impacts the workpiece, thus greatly improving the rinsing effect.

Description

Technical Field

[0001] This invention relates to the field of non-ferrous metal processing technology, and more particularly to a rinsing device for non-ferrous metal materials. Background Technology

[0002] Non-ferrous metals are a general term for all metals other than iron, manganese, and chromium. After non-ferrous metals are processed into parts, some contaminants will adhere to the surface of the parts, which need to be removed by grinding or washing. However, grinding precious metal parts and high-precision parts will cause wear and tear, resulting in water loss and economic losses, or affect the precision of high-precision parts, leading to a shortage of high-precision parts. Therefore, precious metal parts and high-precision parts cannot be ground. The only way to remove contaminants from their surfaces is by washing.

[0003] Existing rinsing devices typically increase water pressure using a high-pressure water pump, with the water jetting at high speed through a nozzle to impact the surface of the workpiece for rinsing. To ensure rinsing effectiveness, the water pressure needs to be increased to a very high level, requiring a large amount of electrical energy to be converted into the potential energy of the water flow, resulting in significant energy waste. Furthermore, the water cannot be completely and promptly recycled after being sprayed, leading to low water reuse rates and the inability to reuse water multiple times, thus wasting water resources. Therefore, there is a need for a rinsing device that allows for rinsing of workpieces inside a pipe, enabling multiple uses of water resources to overcome the aforementioned drawbacks. Summary of the Invention

[0004] The purpose of this invention is to solve the problems of existing technologies that generally increase water pressure with a high-pressure water pump, and spray water at high speed through a nozzle to impact the surface of the workpiece for rinsing. To ensure the rinsing effect, the water pressure needs to be increased to a very high level, and a large amount of electrical energy needs to be converted into the potential energy of the water flow, which will result in a large waste of electrical energy. In addition, the water cannot be completely and timely recycled after being sprayed, the degree of water reuse is low and it cannot be reused many times, which is a great waste of water resources. Therefore, this invention proposes a rinsing device for non-ferrous metal materials.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a rinsing device for non-ferrous metal materials, comprising a circulation tank, an air compressor pump, a delivery pipe, a water pump, a connecting pipe, a water tank, a rinsing pipe, an air supply pipe, an air inlet box, an air inlet pipe, a threaded cylinder, and an installation assembly. The circulation tank has a delivery pipe embedded in its side, one end of which is connected to a water pump. One end of the water pump is embedded in a connecting pipe, and one end of the connecting pipe is connected to a water tank. Several internally impacting rinsing pipes are connected between the water tank and the circulation tank. An inlet pipe is embedded in the top of both the water tank and the circulation tank. An air compressor pump is fixedly installed on the top of the circulation tank. One end of the air compressor pump has an air supply pipe embedded in it, and one end of the air supply pipe is connected to an air inlet box. An air inlet pipe is connected between the bottom of the air inlet box and the several rinsing pipes. At least one or more threaded cylinders are embedded in the top of each rinsing pipe, and an installation assembly is detachably installed inside each threaded cylinder.

[0006] More preferably, the mounting assembly further includes a rubber ring, a connecting ring, a threaded sleeve, a threaded tube, a threaded rod, and a clamping block. The bottom of the mounting assembly is embedded and bonded with a rubber ring, and the bottom of the mounting assembly is integrally formed with a connecting ring. The bottom of the connecting ring is threadedly fitted with a threaded sleeve. Two threaded tubes are embedded on the side of the threaded sleeve. A threaded rod is threadedly embedded in the middle of the threaded tube, and a clamping block is movably fitted at one end of the threaded rod.

[0007] More preferably, the rubber ring is tightly fitted to the top of the threaded cylinder, the mating hole is hexagonal prism-shaped, and two threaded rods are symmetrically arranged inside the threaded sleeve, with the length of the threaded rods being less than the length of the threaded tube.

[0008] More preferably, the threads on the outer periphery and outer surface of the threaded sleeve are in opposite directions, the outer periphery of the threaded sleeve is threadedly engaged with the inner wall of the threaded cylinder, and the inner wall of the threaded sleeve is threadedly engaged with the outer surface of the connecting ring.

[0009] More preferably, one end of the threaded rod is provided with a mating hole, and a machining part is provided between the two clamping blocks in a detachable manner. The clamping blocks are arc-shaped with an arc of less than 70°. The machining part can move through the middle of the threaded sleeve. The two clamping blocks can move horizontally inside the threaded sleeve and maintain symmetry.

[0010] More preferably, the inner wall of the clamping block and the top of the workpiece are threaded, and the two clamping blocks are threadedly connected to the workpiece.

[0011] More preferably, the inner wall of the clamping block has a friction groove, which allows the two clamping blocks to clamp and fix the workpiece during clamping movements, and the friction groove increases the friction between the clamping block and the workpiece.

[0012] More preferably, the inner wall of the water storage tank is fixedly equipped with a filter screen and a filter layer, the filter screen is inclinedly arranged on the inner wall of the water storage tank, and the filter layer is kept horizontal with an angle of 45° with the filter screen.

[0013] More preferably, the capacity of the water storage tank is greater than that of the circulation tank, the thickness of the filter screen is half the thickness of the filter layer, and the top of the water inlet pipe is threaded with a threaded cap.

[0014] In a further preferred embodiment, a support rod is fixedly installed on the inner wall of the air intake box, a tension steel wire is fixedly installed in the middle of the support rod, a check ball is fixedly installed at one end of the tension steel wire, a rubber sleeve is fitted on the surface of the check ball, the air intake pipe is in the shape of an inverted frustum, the check ball is located on the inner wall of the air intake pipe, and the rubber sleeve is tightly attached to the inner wall of the air intake pipe to make it unidirectional.

[0015] The beneficial effects of this invention are:

[0016] 1. High-speed water flow inside the flushing pipe. The workpiece is fixed inside the flushing pipe by the mounting components. After the water flow accelerates inside the flushing pipe, it impacts the surface of the workpiece. The flushing pipe can isolate the water flow from atmospheric pressure, increase the water flow velocity, and at the same time reduce the dispersion of the water flow, so that the water flow can completely impact the workpiece, which can greatly improve the flushing effect. In addition, the flushing pipe can completely recycle water, realize the multiple use of water, and save water resources.

[0017] 2. Compressed air is injected into the rinsing pipe through the air inlet pipe, causing the compressed air and water inside the rinsing pipe to flow at high speed and alternately. This causes the workpiece to be continuously impacted by the mixture of water and air. The workpiece is constantly hitting the water surface. Because the surface resistance of the water is greater than the underwater resistance, the impact force of the water flow on the workpiece is greatly increased, so that the workpiece is completely rinsed clean. There is no need to use a high-pressure water pump, which can save energy and ensure the rinsing effect.

[0018] 3. The clamping blocks can hold the workpiece. The two clamping blocks can move to accommodate workpieces of various specifications. When the top of the workpiece has threads, the distance between the two clamping blocks can be adjusted so that the threads on the inner walls of the two clamping blocks can be connected to the threads of the workpiece. The clamping blocks can also accommodate workpieces of various specifications. Workpieces with and without threads, as well as workpieces of various shapes, can be installed, which is convenient for the installation of workpieces. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 This is a cross-sectional schematic diagram of the entire invention;

[0021] Figure 3 This is an enlarged schematic diagram of the flushing tube of the present invention;

[0022] Figure 4 This is an enlarged schematic diagram of the mounting components of the present invention;

[0023] Figure 5 This is a disassembly diagram of the installation components of the present invention;

[0024] Figure 6 This is a top view schematic diagram of the threaded sleeve of the present invention;

[0025] Figure 7 This is a schematic diagram of the threaded rod of the present invention;

[0026] Figure 8 For the present invention Figure 2 Enlarged view of point A in the middle;

[0027] Figure 9 For the present invention Figure 2 Enlarged diagram of point B in the middle.

[0028] In the diagram: 1. Circulation box; 2. Air compressor pump; 3. Delivery pipe; 4. Water pump; 5. Connecting pipe; 6. Water storage tank; 7. Flushing pipe; 8. Air supply pipe; 9. Air inlet box; 10. Air inlet pipe; 11. Support rod; 12. Tension steel wire; 13. Check ball; 14. Threaded cylinder; 15. Mounting assembly; 16. Rubber ring; 17. Connecting ring; 18. Threaded sleeve; 19. Threaded pipe; 20. Threaded rod; 21. Clamping block; 22. Machining part; 23. Butt hole; 24. Water inlet pipe; 25. Filter screen; 26. Filter layer. Detailed Implementation

[0029] 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. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0030] Reference Figure 1-9 A flushing device for non-ferrous metal materials includes a circulation tank 1, an air compressor pump 2, a delivery pipe 3, a water pump 4, a connecting pipe 5, a water tank 6, a flushing pipe 7, an air supply pipe 8, an air inlet box 9, an air inlet pipe 10, a threaded cylinder 14, and an installation assembly 15. The delivery pipe 3 is embedded in the side of the circulation tank 1. One end of the delivery pipe 3 is connected to the water pump 4. One end of the water pump 4 is embedded in the connecting pipe 5. One end of the connecting pipe 5 is connected to the water tank 6. Several internally impacting flushing pipes 7 are connected between the water tank 6 and the circulation tank 1. An inlet pipe 24 is embedded in the top of the water tank 6 and the circulation tank 1. The air compressor pump 2 is fixedly installed on the top of the circulation tank 1. One end of the air compressor pump 2 is embedded in the air supply pipe 8. One end of the air supply pipe 8 is connected to the air inlet box 9. An air inlet pipe 10 is connected between the bottom of the air inlet box 9 and the several flushing pipes 7. At least one or more threaded cylinders 14 are embedded in the top of the flushing pipes 7. The installation assembly 15 is detachably installed inside the threaded cylinder 14.

[0031] In this embodiment, the mounting assembly 15 further includes a rubber ring 16, a connecting ring 17, a threaded sleeve 18, a threaded tube 19, a threaded rod 20, and a clamping block 21. The bottom of the mounting assembly 15 is embedded and bonded with a rubber ring 16. The bottom of the mounting assembly 15 is integrally formed with a connecting ring 17. The bottom of the connecting ring 17 is threadedly fitted with a threaded sleeve 18. Two threaded tubes 19 are embedded on the side of the threaded sleeve 18. A threaded rod 20 is threadedly embedded in the middle of the threaded tube 19. One end of the threaded rod 20 is movably fitted with a clamping block 21.

[0032] Preferably, one end of the threaded rod 20 is provided with a mating hole 23, and a processing part 22 is detachably provided between the two clamping blocks 21. The clamping block 21 is arc-shaped with an arc of less than 70°. The processing part 22 can move through the middle of the threaded sleeve 18. The two clamping blocks 21 can move horizontally inside the threaded sleeve 18 and maintain symmetry. The rubber ring 16 is tightly fitted to the top of the threaded cylinder 14. The mating hole 23 is hexagonal prism-shaped. The two threaded rods 20 are symmetrically arranged inside the threaded sleeve 18. The length of the threaded rod 20 is less than the length of the threaded tube 19.

[0033] In practice, a hexagonal prism-shaped metal rod is inserted into the mating hole 23. By rotating the threaded rod 20 through the metal rod, the distance between the threaded rod 20 and the threaded rod 19 is adjusted, thereby adjusting the distance between the two clamping blocks 21 so that the two clamping blocks 21 can be adapted to various specifications of the processed parts 22.

[0034] Preferably, the threads on the outer periphery and outer surface of the threaded sleeve 18 are in opposite directions. The outer periphery of the threaded sleeve 18 is threadedly engaged with the inner wall of the threaded cylinder 14, and the inner wall of the threaded sleeve 18 is threadedly engaged with the outer surface of the connecting ring 17. The threaded sleeve 18 is detachably installed in the threaded cylinder 14, and the threaded sleeve 18 and the connecting ring 17 are detachably connected, facilitating the installation of the clamping block 21 inside the threaded sleeve 18. The mutual interaction of the inner and outer threads of the threaded sleeve 18 allows the threaded sleeve 18 and the connecting ring 17 to become increasingly tighter during the disassembly and installation of the mounting assembly 15.

[0035] In some embodiments, the inner wall of the clamping block 21 and the top of the workpiece 22 are threaded. The two clamping blocks 21 are threadedly connected to the workpiece 22. When the top of the workpiece 22 is threaded, the distance between the two clamping blocks 21 is adjusted by the threaded rod 20, thereby adjusting the thread spacing on the inner side of the two clamping blocks 21, so that the threads on the inner side of the two clamping blocks 21 are adapted to workpieces 22 with threads and various specifications.

[0036] In some embodiments, the inner wall of the clamping block 21 has a friction groove, and the two clamping blocks 21 clamp and fix the workpiece 22 by clamping movement. The friction groove increases the friction between the clamping block 21 and the workpiece 22. When the top of the workpiece 22 is irregularly shaped, the two clamping blocks 21 adjust the distance inside the threaded sleeve 18 through the threaded rod 20 and the threaded tube 19. The two clamping blocks 21 can clamp workpieces 22 of various specifications. The clamping blocks 21 can be used for workpieces without threads.

[0037] Preferably, a filter screen 25 and a filter layer 26 are fixedly installed on the inner wall of the water storage tank 6. The filter screen 25 is inclinedly arranged on the inner wall of the water storage tank 6, and the filter layer 26 is kept horizontal with an angle of 45° with the filter screen 25. The filter screen 25 and the filter layer 26 can filter the circulating water in the water storage tank 6, reduce and prevent impurities inside the water storage tank 6 from entering the water pump 4, and play a role in protecting the water pump 4.

[0038] Preferably, the capacity of the water storage tank 6 is greater than that of the circulation tank 1, the thickness of the filter screen 25 is half the thickness of the filter layer 26, and the top of the water inlet pipe 24 is threaded with a threaded cap. Water circulates inside the water storage tank 6, the connecting pipe 5, the water pump 4, the delivery pipe 3, the circulation tank 1, and the flushing pipe 7, which can circulate water resources. The flushing pipe 7 can increase the flushing effect.

[0039] Preferably, a support rod 11 is fixedly installed on the inner wall of the air intake box 9, a tension steel wire 12 is fixedly installed in the middle of the support rod 11, a check ball 13 is fixedly installed at one end of the tension steel wire 12, and a rubber sleeve is fitted on the surface of the check ball 13. The air intake pipe 10 is in the shape of an inverted frustum, the check ball 13 is located on the inner wall of the air intake pipe 10, and the rubber sleeve is tightly attached to the inner wall of the air intake pipe 10 to make it unidirectional.

[0040] In practice, the rubber sleeve is tightly attached to the inner wall of the air intake pipe 10 to allow one-way flow, so that the compressed air inside the air intake box 9 enters the flushing pipe 7. The compressed air and water inside the flushing pipe 7 flow at high speed with each other at intervals, so that the workpiece 22 is constantly subjected to the mixed impact of water flow and air. The workpiece 22 is constantly hitting the water surface. Because the water surface resistance is greater than the underwater resistance, the impact force of the water flow on the workpiece 22 can be greatly increased, so that the workpiece 22 is completely cleaned. There is no need to use a high-pressure water pump, which can save energy and ensure the flushing effect.

[0041] The dimensions of the workpiece 22 can be within a certain range, and both clamping blocks 21 can be adapted to it. The shape of the fixed end of the workpiece 22 can be prismatic, or the fixed end of the workpiece 22 can have threads.

[0042] In this invention, during use, firstly, rotate the mounting assembly 15 to remove the mounting assembly 15 and the threaded sleeve 18 as a whole from the top of the threaded cylinder 14. Then, insert the top of the workpiece 22 into the threaded sleeve 18. Next, rotate the threaded rod 20 to move it within the threaded tube 19, causing the two clamping blocks 21 to hold the top of the workpiece 22, thus completing the installation of the workpiece 22. Then, install the threaded sleeve 18 inside the threaded cylinder 14, with the rubber ring 16 tightly against the top of the rubber cylinder 14. Finally, pour water through the inlet pipe 24 into the circulation tank 1 and the water storage tank 6, maintaining the water level in the water storage tank 6 at three-quarters full to ensure adequate water supply. The flushing pipe 7 is submerged, filling the flushing pipe 7, delivery pipe 3, circulation tank 1, water pump 4, and connecting pipe 5 with water. Then, the power to water pump 4 and air compressor pump 2 is turned on. Water pump 4 drives water circulation, flowing through circulation tank 1, delivery pipe 3, water pump 4, connecting pipe 5, water tank 6, and flushing pipe 7. The water flows at high speed inside flushing pipe 7, washing over the workpiece 22. Air compressor pump 2 compresses air and delivers it to the air inlet box 9 through air delivery pipe 8. The compressed air pushes check ball 13 downwards and enters flushing pipe 7 through air inlet pipe 10, causing air and water to flow at high speed in stages inside flushing pipe 7, as per the instruction manual. Figure 3 As shown, the workpiece 22 is continuously hit by the water surface, which greatly increases the impact force of the water on the workpiece 22, so that the material on the surface of the workpiece 22 is washed away. The air is discharged through the water inlet pipe 24 at the top of the water tank 6, and the water is discharged into the water tank 6 through the flushing pipe 7. The water is reused after being filtered by the filter screen 25 and the filter layer 26. After the flushing work is completed, the power supply of the water pump 4 is disconnected, and the workpiece 22 is removed from the mounting assembly 15.

[0043] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A flushing device for non-ferrous metal materials, comprising a circulation tank (1), an air compressor pump (2), a delivery pipe (3), a water pump (4), a connecting pipe (5), a water tank (6), a flushing pipe (7), an air supply pipe (8), an air inlet box (9), an air inlet pipe (10), a threaded cylinder (14), and an installation assembly (15), wherein the delivery pipe (3) is embedded in the side of the circulation tank (1), one end of the delivery pipe (3) is connected to the water pump (4), one end of the water pump (4) is embedded in the connecting pipe (5), and one end of the connecting pipe (5) is connected to the water tank (6), characterized in that: Several internal impact flushing pipes (7) are connected between the water storage tank (6) and the circulation tank (1). A water inlet pipe (24) is embedded in the top of the water storage tank (6) and the circulation tank (1). An air compressor pump (2) is fixedly installed on the top of the circulation tank (1). An air supply pipe (8) is embedded in one end of the air compressor pump (2). An air supply box (9) is connected to one end of the air supply pipe (8). An air inlet pipe (10) is connected between the bottom of the air inlet box (9) and several flushing pipes (7). At least one set or more threaded cylinders (14) are embedded in the top of the flushing pipes (7). An installation assembly (15) is detachably installed inside the threaded cylinders (14). The mounting assembly (15) also includes a rubber ring (16), a connecting ring (17), a threaded sleeve (18), a threaded tube (19), a threaded rod (20), and a clamping block (21). The bottom of the mounting assembly (15) is embedded and bonded with a rubber ring (16). The bottom of the mounting assembly (15) is integrally formed with a connecting ring (17). The bottom of the connecting ring (17) is threaded with a threaded sleeve (18). Two threaded tubes (19) are embedded on the side of the threaded sleeve (18). The threaded rod (20) is embedded in the middle thread of the threaded tube (19). One end of the threaded rod (20) is movably sleeved with a clamping block (21). The rubber ring (16) is tightly fitted to the top of the threaded cylinder (14), the mating hole (23) is hexagonal prism, and two threaded rods (20) are symmetrically arranged inside the threaded sleeve (18). The length of the threaded rod (20) is less than the length of the threaded tube (19). The threads on the outer periphery and outer surface of the threaded sleeve (18) are in opposite directions. The outer periphery of the threaded sleeve (18) is threadedly connected to the inner wall of the threaded cylinder (14), and the inner wall of the threaded sleeve (18) is threadedly connected to the outer surface of the connecting ring (17). The threaded rod (20) has a mating hole (23) at one end. A machining part (22) is detachably provided between the two clamping blocks (21). The clamping blocks (21) are arc-shaped with an arc of less than 70°. The machining part (22) can move through the middle of the threaded sleeve (18). The two clamping blocks (21) can move horizontally inside the threaded sleeve (18) and maintain symmetry. The inner wall of the clamping block (21) and the top of the workpiece (22) are threaded, and the two clamping blocks (21) are threadedly connected to the workpiece (22). The inner wall of the clamping block (21) is provided with a friction groove, and the two clamping blocks (21) perform clamping movements to clamp and fix the workpiece (22).

2. The rinsing device for non-ferrous metal materials according to claim 1, characterized in that, The inner wall of the water storage tank (6) is fixedly equipped with a filter screen (25) and a filter layer (26). The filter screen (25) is inclinedly arranged on the inner wall of the water storage tank (6), and the filter layer (26) is horizontal with an angle of 45° with the filter screen (25).

3. The rinsing device for non-ferrous metal materials according to claim 1, characterized in that, The capacity of the water storage tank (6) is greater than that of the circulation tank (1), the thickness of the filter screen (25) is half the thickness of the filter layer (26), and the top of the water inlet pipe (24) is threaded with a threaded cap.

4. The rinsing device for non-ferrous metal materials according to claim 1, characterized in that, The inner wall of the air intake box (9) is fixedly installed with a support rod (11), a tension steel wire (12) is fixedly installed in the middle of the support rod (11), a check ball (13) is fixedly installed at one end of the tension steel wire (12), a rubber sleeve is fitted on the surface of the check ball (13), the air intake pipe (10) is in the shape of an inverted frustum, the check ball (13) is located on the inner wall of the air intake pipe (10), and the rubber sleeve is tightly attached to the inner wall of the air intake pipe (10) to make it unidirectionally oriented.

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