A high pressure water rinsing device

Abstract

The application provides a high-pressure water flushing device, which comprises a water pipe, a valve, a booster pipe pump, a variable-diameter pipe, a nozzle angle adjusting mechanism and a nozzle, the valve and the booster pipe pump are installed on the water pipe, the variable-diameter pipe is communicated with the water pipe, the nozzle angle adjusting mechanism is communicated with the variable-diameter pipe, and the nozzle is communicated with the nozzle angle adjusting mechanism through a pipeline.

Description

Technical Field

[0001] This invention relates to the field of rinsing equipment technology, and more particularly to a high-pressure water rinsing device. Background Technology

[0002] Water flushing devices are important auxiliary facilities in the daily production operations of modern green port enterprises. They are commonly used in civilized port production operations, especially in bulk cargo ports such as coal transshipment ports. In coal transshipment ports, spillage, blockage, and accumulation of material often occur at various transfer stations, conveyor belts, chutes, discharge ports, and collection hoods in the specific production process lines, affecting civilized port production. Therefore, it is necessary to regularly flush and clean these areas or parts.

[0003] The water flushing device commonly used in coal transshipment ports consists of a low-pressure water pipe directly connected to the nozzle inside the low-pressure flushing reel box. It has a simple structure, low pressure, and requires a dedicated operator. It is time-consuming, labor-intensive, and water-intensive for flushing semi-enclosed spaces such as coal sticking, material accumulation, and discharge ports, as well as irregular surfaces such as the cluster cover, and does not achieve good results. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide a high-pressure water flushing device to address the shortcomings of the prior art.

[0005] The technical solution of the present invention to solve the above-mentioned technical problems is as follows: a high-pressure water flushing device, comprising: a water pipe, a valve, a booster pump, a variable diameter pipe, a nozzle angle adjustment mechanism, and a nozzle, wherein the valve and the booster pump are both installed on the water pipe, the variable diameter pipe is connected to the water pipe, the nozzle angle adjustment mechanism is connected to the variable diameter pipe, and the nozzle is connected to the nozzle angle adjustment mechanism through a pipeline.

[0006] The beneficial effects of adopting the technical solution of this invention are that, after the valve and pump are linked, the water pressure in the pipeline is significantly increased through pressurization and diameter change. A nozzle angle adjustment mechanism is added to the variable-diameter water pipe, allowing the nozzle to be flexibly adjusted in direction. Overall, it achieves a powerful water flushing function while saving water and energy, solving the problem of difficult-to-wash away sticky coal. It has strong impact force, saves water and energy, allows for angle adjustment, can adapt to special spaces, has a simple structure, and is easy to operate. It is mainly used for cleaning coal conveying transfer stations, discharge ports, guide chutes, and coal collection hoods.

[0007] Furthermore, the valve is a solenoid valve.

[0008] The beneficial effects of adopting the above-mentioned further technical solutions are that it facilitates automatic opening and closing, improves automation, and reduces the labor intensity of users.

[0009] Furthermore, the booster pump is a diaphragm pump.

[0010] The beneficial effect of adopting the above-mentioned further technical solution is that, through a solenoid valve and an added booster pump, the water pressure at the outlet of pipe 1' is increased from 0.4MPa to 2MPa. The booster pump increases the water pressure inside the pipe, directly increasing the impact force of the flushing device, resulting in better flushing effects in enclosed pipes such as the discharge port. Furthermore, the inner diameter of the variable-diameter pipe is smaller than the inner diameter of the water pipe.

[0011] The beneficial effect of adopting the above-mentioned further technical solution is that the booster pump is connected to a reducing pipe, reducing the pipe diameter to 1 / 4', thereby increasing the water pressure again by reducing the pipe diameter. By reducing the pipe diameter, the reducing pipe can both reduce the flow rate to achieve water conservation and increase the water pressure again.

[0012] Furthermore, the water pipe is a 1' water pipe, and the reducing pipe is a 1 / 4' water pipe.

[0013] The beneficial effect of adopting the above-mentioned further technical solution is that the booster pump is connected to a reducing pipe, reducing the pipe diameter to 1 / 4', thereby increasing the water pressure again by reducing the pipe diameter. By reducing the pipe diameter, the reducing pipe can both reduce the flow rate to achieve water conservation and increase the water pressure again.

[0014] Furthermore, the nozzle angle adjustment mechanism is a universal ball joint.

[0015] The beneficial effect of adopting the above-mentioned further technical solution is that adding a universal ball joint to the reducing pipe allows for flexible adjustment of the nozzle direction. Installing a universal ball joint on the outlet side of the reducing pipe allows for flexible adjustment of the flushing direction on the flushing side, adapting to various environmental conditions. The universal ball joint enables more flexible adjustment of the nozzle direction during flushing, providing excellent flexible positioning and flushing performance in confined or semi-enclosed environments.

[0016] Furthermore, the nozzle is a compact linear cleaning nozzle.

[0017] The beneficial effects of adopting the above-mentioned further technical solution are that it connects to a compact linear cleaning nozzle, increasing the nozzle pressure. The universal ball joint directly connects to the compact tank cleaning nozzle, increasing water pressure, expanding the rinsing area, and achieving water and energy savings. The nozzle uses a compact linear cleaning nozzle, which utilizes the reaction force of the liquid to drive the nozzle head to generate a water column, providing point spraying. It does not require a drive device, achieving energy savings. Changes in water flow result in linear changes in nozzle pressure, significantly saving water while meeting rinsing requirements. This nozzle, combined with the universal ball joint of the rinsing device, allows the rinsing device to operate in special environments such as discharge ports, cluster covers, and irregular spherical surfaces, providing wide coverage, ease of operation, and excellent results.

[0018] Furthermore, the nozzle has an open-end structure, and the open end of the nozzle is connected to the nozzle angle adjustment mechanism through a pipeline. The other end of the nozzle is provided with a first water spray groove, and a plurality of second water spray grooves are provided on the side wall of the nozzle. The first water spray groove and the second water spray grooves are all connected to the opening of the nozzle.

[0019] The beneficial effects of adopting the above-mentioned further technical solution are that the universal ball joint directly connects to the compact tank cleaning nozzle, increasing water pressure, expanding the rinsing area, and achieving water and energy saving. The nozzle adopts a compact linear cleaning nozzle. This type of nozzle uses the reaction force of the liquid to drive the nozzle head to generate a water column, providing point spraying. At the same time, it does not require a drive device, achieving energy saving. The nozzle pressure changes linearly with the water pipe flow rate, greatly saving water while meeting the rinsing requirements. The universal ball joint of this nozzle, combined with the rinsing device, allows the rinsing device to work in special environments such as discharge ports, pipe spaces such as cluster covers, or irregular spherical parts, with a wide coverage area, simple operation, and excellent effect.

[0020] Furthermore, both the first and second water spray channels are elongated toothed channels.

[0021] The beneficial effects of adopting the above-mentioned further technical solution are that the universal ball joint directly connects to the compact tank cleaning nozzle, increasing water pressure, expanding the rinsing area, and achieving water and energy saving. The nozzle adopts a compact linear cleaning nozzle. This type of nozzle uses the reaction force of the liquid to drive the nozzle head to generate a water column, providing point spraying. At the same time, it does not require a drive device, achieving energy saving. The nozzle pressure changes linearly with the water pipe flow rate, greatly saving water while meeting the rinsing requirements. The universal ball joint of this nozzle, combined with the rinsing device, allows the rinsing device to work in special environments such as discharge ports, pipe spaces such as cluster covers, or irregular spherical parts, with a wide coverage area, simple operation, and excellent effect.

[0022] Furthermore, the water pipe is connected to a spray device.

[0023] The beneficial effect of adopting the above-mentioned further technical solution is that the water pipe is connected to the spraying device, which facilitates the spraying device to provide water to the nozzles through the water pipe.

[0024] The advantages of additional aspects of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0025] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is a schematic diagram of the high-pressure water flushing device provided in an embodiment of the present invention.

[0027] Figure 2 This is a schematic diagram of the booster pipeline pump provided in an embodiment of the present invention.

[0028] Figure 3 This is one of the structural schematic diagrams of the universal ball joint provided in the embodiment of the present invention.

[0029] Figure 4 This is the second schematic diagram of the universal ball joint provided in the embodiment of the present invention.

[0030] Figure 5 This is one of the structural schematic diagrams of the nozzle provided in an embodiment of the present invention.

[0031] Figure 6 This is a second schematic diagram of the nozzle structure provided in an embodiment of the present invention.

[0032] Figure 7 The third schematic diagram of the nozzle provided in the embodiment of the present invention.

[0033] The following are the symbols and their meanings: 1. Water pipe; 2. Solenoid valve; 3. Booster pump; 4. Reducing pipe; 5. Universal ball joint; 6. Compact linear cleaning nozzle; 7. First spray tank; 8. Second spray tank. Detailed Implementation

[0034] The principles and features of the present invention are described below with reference to the accompanying drawings. The embodiments described are only for explaining the present invention and are not intended to limit the scope of the present invention.

[0035] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. The components of the embodiments of the present invention described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0036] Therefore, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the invention without inventive effort are within the scope of protection of the invention.

[0037] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0038] In the description of the embodiments of the present invention, it should be noted that if terms such as "upper", "lower", "horizontal", "inner" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the product of the invention is usually placed during use, they are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0039] In the description of the embodiments of the present invention, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in the present invention according to the specific circumstances.

[0040] like Figures 1 to 7 As shown, an embodiment of the present invention provides a high-pressure water flushing device, including: a water pipe 1, a valve, a booster pump 3, a variable diameter pipe 4, a nozzle angle adjustment mechanism, and a nozzle. The valve and the booster pump 3 are both installed on the water pipe 1. The variable diameter pipe 4 is connected to the water pipe 1. The nozzle angle adjustment mechanism is connected to the variable diameter pipe 4. The nozzle is connected to the nozzle angle adjustment mechanism through a pipeline.

[0041] The beneficial effects of adopting the technical solution of this invention are that, after the valve and pump are linked, the water pressure in the pipeline is significantly increased through pressurization and diameter change. A nozzle angle adjustment mechanism is added to the variable-diameter water pipe, allowing the nozzle to be flexibly adjusted in direction. Overall, it achieves a powerful water flushing function while saving water and energy, solving the problem of difficult-to-wash away sticky coal. It has strong impact force, saves water and energy, allows for angle adjustment, can adapt to special spaces, has a simple structure, and is easy to operate. It is mainly used for cleaning coal conveying transfer stations, discharge ports, guide chutes, and coal collection hoods.

[0042] like Figures 1 to 7 As shown, the valve is further described as a solenoid valve 2.

[0043] The beneficial effects of adopting the above-mentioned further technical solutions are that it facilitates automatic opening and closing, improves automation, and reduces the labor intensity of users.

[0044] like Figures 1 to 7 As shown, the booster pump 3 is further described as a diaphragm pump.

[0045] The beneficial effect of adopting the above-mentioned further technical solution is that, through a solenoid valve and an added booster pump, the water pressure at the outlet of pipe 1' is increased from 0.4MPa to 2MPa. The booster pump increases the water pressure inside the pipe, directly increasing the impact force of the flushing device, resulting in better flushing effects in enclosed pipes such as the discharge port. like Figures 1 to 7 As shown, further, the inner diameter of the variable diameter pipe 4 is smaller than the inner diameter of the water pipe 1.

[0046] The beneficial effect of adopting the above-mentioned further technical solution is that the booster pump is connected to a reducing pipe, reducing the pipe diameter to 1 / 4', thereby increasing the water pressure again by reducing the pipe diameter. By reducing the pipe diameter, the reducing pipe can both reduce the flow rate to achieve water conservation and increase the water pressure again.

[0047] like Figures 1 to 7 As shown, the water pipe 1 is a 1' water pipe, and the variable diameter pipe 4 is a 1 / 4' water pipe.

[0048] The beneficial effect of adopting the above-mentioned further technical solution is that the booster pump is connected to a reducing pipe, reducing the pipe diameter to 1 / 4', thereby increasing the water pressure again by reducing the pipe diameter. By reducing the pipe diameter, the reducing pipe can both reduce the flow rate to achieve water conservation and increase the water pressure again.

[0049] like Figures 1 to 7 As shown, the nozzle angle adjustment mechanism is a universal ball joint 5.

[0050] The beneficial effect of adopting the above-mentioned further technical solution is that adding a universal ball joint to the reducing pipe allows for flexible adjustment of the nozzle direction. Installing a universal ball joint on the outlet side of the reducing pipe allows for flexible adjustment of the flushing direction on the flushing side, adapting to various environmental conditions. The universal ball joint enables more flexible adjustment of the nozzle direction during flushing, providing excellent flexible positioning and flushing performance in confined or semi-enclosed environments.

[0051] like Figures 1 to 7 As shown, the nozzle is further described as a compact linear cleaning nozzle 6.

[0052] The beneficial effects of adopting the above-mentioned further technical solution are that it connects to a compact linear cleaning nozzle, increasing the nozzle pressure. The universal ball joint directly connects to the compact tank cleaning nozzle, increasing water pressure, expanding the rinsing area, and achieving water and energy savings. The nozzle uses a compact linear cleaning nozzle, which utilizes the reaction force of the liquid to drive the nozzle head to generate a water column, providing point spraying. It does not require a drive device, achieving energy savings. Changes in water flow result in linear changes in nozzle pressure, significantly saving water while meeting rinsing requirements. This nozzle, combined with the universal ball joint of the rinsing device, allows the rinsing device to operate in special environments such as discharge ports, cluster covers, and irregular spherical surfaces, providing wide coverage, ease of operation, and excellent results.

[0053] like Figures 1 to 7 As shown, the nozzle is further described as having an open end structure. The open end of the nozzle is connected to the nozzle angle adjustment mechanism through a pipeline. The other end of the nozzle is provided with a first water spray groove 7. Multiple second water spray grooves 8 are provided on the side wall of the nozzle. The first water spray groove 7 and the second water spray grooves 8 are all connected to the opening of the nozzle.

[0054] The beneficial effects of adopting the above-mentioned further technical solution are that the universal ball joint directly connects to the compact tank cleaning nozzle, increasing water pressure, expanding the rinsing area, and achieving water and energy saving. The nozzle adopts a compact linear cleaning nozzle. This type of nozzle uses the reaction force of the liquid to drive the nozzle head to generate a water column, providing point spraying. At the same time, it does not require a drive device, achieving energy saving. The nozzle pressure changes linearly with the water pipe flow rate, greatly saving water while meeting the rinsing requirements. The universal ball joint of this nozzle, combined with the rinsing device, allows the rinsing device to work in special environments such as discharge ports, pipe spaces such as cluster covers, or irregular spherical parts, with a wide coverage area, simple operation, and excellent effect.

[0055] like Figures 1 to 7 As shown, both the first water spray trough 7 and the second water spray trough 8 are elongated toothed grooves.

[0056] The beneficial effects of adopting the above-mentioned further technical solution are that the universal ball joint directly connects to the compact tank cleaning nozzle, increasing water pressure, expanding the rinsing area, and achieving water and energy saving. The nozzle adopts a compact linear cleaning nozzle. This type of nozzle uses the reaction force of the liquid to drive the nozzle head to generate a water column, providing point spraying. At the same time, it does not require a drive device, achieving energy saving. The nozzle pressure changes linearly with the water pipe flow rate, greatly saving water while meeting the rinsing requirements. The universal ball joint of this nozzle, combined with the rinsing device, allows the rinsing device to work in special environments such as discharge ports, pipe spaces such as cluster covers, or irregular spherical parts, with a wide coverage area, simple operation, and excellent effect.

[0057] Furthermore, the water pipe 1 is connected to a spray device.

[0058] The beneficial effect of adopting the above-mentioned further technical solution is that the water pipe is connected to the spraying device, which facilitates the spraying device to provide water to the nozzles through the water pipe.

[0059] This invention provides a high-pressure water flushing device, which features strong impact, water conservation, energy saving, adjustable angle, adaptability to special spaces, simple structure, and convenient operation. It is mainly used for cleaning coal conveying transfer stations, discharge ports, guide troughs, and coal collection hoods. Utilizing the water inlet pipe (water pipe 1) of the coal conveying transfer station's spray device, a solenoid valve 2 and a booster pump 3 (diaphragm pump) are added. A reducing pipe 4 is connected to the rear end of the booster pump 3. After the valve and pump are linked, the water pressure inside the pipe is significantly increased through pressurization and diameter change. Then, a universal ball joint 5 is added to the reducing pipe 4, allowing the nozzle (compact linear cleaning nozzle 6) to flexibly adjust its direction. Connecting the compact linear cleaning nozzle 6 further increases the nozzle pressure. Overall, this achieves a powerful water flushing function while saving water and energy, solving the problem of difficult-to-wash away sticky coal.

[0060] The present invention provides a high-pressure water flushing device, comprising: a water pipe 1, a solenoid valve 2, a booster pump 3, a reducing pipe 4, a universal ball joint 5, and a compact linear cleaning nozzle 6.

[0061] like Figure 1 The diagram shown is a schematic representation of a specific embodiment of the present invention. The high-pressure water flushing device consists of a water pipe 1, a solenoid valve 2, and a booster pump 3. Figure 2 4. Reducing pipe; 5. Universal ball joint Figure 3 and Figure 4 ) and compact linear cleaning nozzle 6 ( Figures 5 to 7 )composition.

[0062] Water pipe 1, at its outlet, passes through solenoid valve 2 and an added booster pump 3. The booster pump increases the water pressure at the inlet from 0.4 MPa to 2 MPa. The booster pump 3 connects to a reducing pipe 4, reducing the pipe diameter to 1 / 4'. This reduces the pipe diameter and increases the water pressure again. A universal ball joint 5 is installed at the outlet of the reducing pipe 4, allowing for flexible adjustment of the rinsing direction to adapt to various environmental conditions. The universal ball joint 5 is directly connected to a compact tank cleaning nozzle (compact linear cleaning nozzle 6). The compact tank cleaning nozzle (compact linear cleaning nozzle 6) increases the water pressure, expands the rinsing area, and achieves water and energy saving.

[0063] The pipeline booster pump 3 (diaphragm pump) increases the water pressure in the water pipe 1, directly increasing the impact force of the flushing device, resulting in better flushing effect in closed pipes such as the discharge port; the reducing pipe diameter 4 reduces the pipe flow rate to save water while simultaneously increasing the water pressure; the universal ball joint 5 allows for more flexible adjustment of the nozzle direction during flushing, providing excellent flexible positioning and flushing performance in confined or semi-enclosed environments; the nozzle is a compact linear cleaning nozzle 6, which uses the reaction force of the liquid to drive the nozzle head to generate a water column, providing point spraying without the need for a drive device, achieving energy saving; the nozzle pressure changes linearly with the water flow rate, greatly saving water while meeting flushing requirements; this nozzle, combined with the universal ball joint 5 of the flushing device, allows the flushing device to work in special environments such as discharge ports, cluster covers, or irregular spherical surfaces, providing wide coverage, easy operation, and excellent results.

[0064] 1. This invention is based on the coal conveying production site and combined with a large amount of practical experience. Its function is to make full use of the site conditions and use pipeline pumps, universal joints, reducing pipes, linear nozzles, etc. to form a water-saving and pressurized flushing device. It uses a small amount of water to form a strong water jet, which solves the problem of difficult and fast cleaning of coal stuck in the coal drop pipe.

[0065] 2. The use of the universal joint in conjunction with the linear cleaning nozzle allows the flushing device to be positioned flexibly, and the flushing direction and position can be easily adjusted, making it particularly convenient to use in confined spaces or irregular areas.

[0066] 3. This flushing device can greatly reduce manual operation and avoid the risk of personal injury when personnel work in confined spaces or irregular locations.

[0067] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A high pressure water flushing device, characterized in that, include: Water pipe (1), valve, booster pump (3), reducer pipe (4), nozzle angle adjustment mechanism and nozzle, wherein the valve and the booster pump (3) are installed on the water pipe (1), the reducer pipe (4) is connected to the water pipe (1), the nozzle angle adjustment mechanism is connected to the reducer pipe (4), and the nozzle is connected to the nozzle angle adjustment mechanism through a pipeline.

2. A high pressure water flushing device according to claim 1, characterized in that The valve is a solenoid valve (2).

3. The high-pressure water flushing device according to claim 1, characterized in that, The booster pump (3) is a diaphragm pump.

4. The high-pressure water flushing device according to claim 1, characterized in that, The inner diameter of the variable diameter pipe (4) is smaller than the inner diameter of the water pipe (1).

5. The high-pressure water flushing device according to claim 1, characterized in that, The water pipe (1) is a 1' water pipe, and the variable diameter pipe (4) is a 1 / 4' water pipe.

6. The high-pressure water flushing device according to claim 1, characterized in that, The nozzle angle adjustment mechanism is a universal ball joint (5).

7. The high-pressure water flushing device according to claim 1, characterized in that, The nozzle is a compact linear cleaning nozzle (6).

8. A high-pressure water flushing device according to claim 1, characterized in that, The nozzle has an open end structure. The open end of the nozzle is connected to the nozzle angle adjustment mechanism through a pipeline. The other end of the nozzle is provided with a first water spray groove. Multiple second water spray grooves are provided on the side wall of the nozzle. The first water spray groove and the second water spray grooves are all connected to the opening of the nozzle.

9. A high-pressure water flushing device according to claim 8, characterized in that, Both the first and second water spray channels are elongated toothed channels.

10. A high-pressure water flushing device according to claim 1, characterized in that, The water pipe (1) is connected to a spraying device.

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