Crushing and dust removal device and method

Abstract

This invention provides a crushing and dust removal device and method. The device includes a hydraulic breaker, a water inlet channel, a water conveying mechanism, and multiple water outlet channels. The hydraulic breaker includes a body; the water inlet channel and each water outlet channel are disposed within the body and connected to the outside; the water conveying mechanism is disposed within the body, with its inlet end connected to the water inlet channel and its outlet end connected to each water outlet channel. It receives water conveyed in the water inlet channel and outputs water from each water outlet channel during the hydraulic breaker's impact, thus removing dust. In this invention, water is conveyed from the water inlet channel to the water conveying mechanism. When the hydraulic breaker impacts the object to be crushed, the water conveying mechanism outputs water from each water outlet channel, effectively removing dust generated during the hydraulic breaker's impact. This eliminates the need for manual water spraying for dust removal, reducing the workload of workers and thus reducing labor costs. It also reduces the danger of workers spraying water and improves the safety of workers during construction.

Description

Technical Field

[0001] This invention relates to the field of building engineering technology, and more specifically, to a crushing and dust removal device and method. Background Technology

[0002] Demolition of concrete structures is a common procedure in the construction industry. Examples include temporary slab structures and temporary retaining walls in municipal engineering, road demolition, and building demolition in residential construction. Concrete structures are typically demolished using a hydraulic breaker, which generates a large amount of dust. This dust is then manually removed by spraying water, but this method is labor-intensive and carries certain risks. Summary of the Invention

[0003] In view of this, the present invention proposes a crushing and dust removal device, aiming to solve the problems of high manpower consumption and danger in manual water spraying for dust removal when using hydraulic breakers to break concrete structures. The present invention also proposes a crushing and dust removal method.

[0004] In one aspect, the present invention proposes a crushing and dust removal device, which includes: a breaker hammer, a water inlet channel, a water conveying mechanism, and multiple water outlet channels; wherein, the breaker hammer includes: a body; the water inlet channel and each water outlet channel are disposed within the body and connected to the outside; the water conveying mechanism is disposed within the body and its inlet end is connected to the water inlet channel, and the outlet end of the water conveying mechanism is connected to each water outlet channel, for receiving water conveyed in the water inlet channel and outputting water from each water outlet channel when the breaker hammers, so as to remove dust.

[0005] Furthermore, in the aforementioned crushing and dust removal device, the breaker hammer also includes: a hydraulic cylinder, a drill bit, and an energy storage chamber that is hollow inside and open at both ends; wherein, the energy storage chamber is disposed within the main body, the hydraulic cylinder is movably disposed within the main body and movably inserted through the top of the energy storage chamber, the drill bit is movably inserted through the bottom of the main body and the bottom of the energy storage chamber in sequence, and partly placed inside the energy storage chamber, the end of the drill bit placed inside the main body being opposite to the hydraulic cylinder inside the energy storage chamber; the water supply mechanism includes: a water storage chamber, a piston, and a linkage mechanism; wherein, the water storage chamber is disposed within the main body and communicates with the energy storage chamber, and the top of the water storage chamber has an inlet that communicates with the water inlet channel; the piston is movably disposed within the water storage chamber, and the piston is connected to the hydraulic cylinder through the linkage mechanism, the linkage mechanism being used to drive the piston to move in the opposite direction when the hydraulic cylinder moves, thereby causing the piston to block or open the water inlet; each water outlet channel is connected to the energy storage chamber.

[0006] Furthermore, in the aforementioned crushing and dust removal device, the water storage chamber and the energy storage chamber are arranged adjacent to each other and share a side wall, with a communication opening provided in the side wall.

[0007] Furthermore, in the above-mentioned crushing and dust removal device, the connecting port extends along the height direction of the body and has a preset height; the linkage mechanism is a linkage rod, the first end of the linkage rod is rotatably connected to the hydraulic cylinder, and the second end of the linkage rod is movably inserted through the connecting port and rotatably connected to the piston.

[0008] Furthermore, in the aforementioned crushing and dust removal device, the first end of the connecting rod is hinged to the hydraulic cylinder; the second end of the connecting rod is hinged to the piston.

[0009] Furthermore, in the aforementioned crushing and dust removal device, the cross-sectional dimensions of the piston are matched with the cross-sectional dimensions of the water storage chamber.

[0010] Furthermore, in the aforementioned crushing and dust removal device, each water outlet channel has a preset cross-sectional size.

[0011] Furthermore, in the aforementioned crushing and dust removal device, each water outlet channel is evenly distributed along the circumference of the main body.

[0012] In this invention, the water conveying mechanism is connected to the outside world through an inlet channel and various outlet channels. Water is transported from the inlet channel to the water conveying mechanism. When the hydraulic breaker strikes the object to be broken, the water conveying mechanism outputs water from the outlet channels, which can remove the dust generated during the hammer's impact, thus achieving a dust removal effect. This eliminates the need for manual water spraying for dust removal, reducing the workload of workers and consequently reducing labor costs. It also reduces the danger of workers spraying water, improving the safety of workers during construction. This invention solves the problem in the prior art where manual water spraying for dust removal when using hydraulic breakers to break concrete structures is labor-intensive and dangerous.

[0013] On the other hand, the present invention also proposes a crushing and dust removal method using any of the above-mentioned crushing and dust removal devices, the method comprising the following steps: a water inlet step, controlling the hydraulic cylinder of the breaker to rise, and the water inlet channel to supply water to the water delivery mechanism; a water outlet step, controlling the hydraulic cylinder to descend and strike the drill bit, and the water in the water delivery mechanism to be output through each water outlet channel.

[0014] Furthermore, in the above-mentioned crushing and dust removal method, the water conveying mechanism includes: a water storage chamber, a piston, and a linkage mechanism; wherein, the water storage chamber is located within the main body, is connected to the energy storage chamber within the main body, and is connected to the water inlet channel; the piston is movably located within the water storage chamber, and is connected to the hydraulic cylinder via the linkage mechanism; each water outlet channel is connected to the energy storage chamber; in the water inlet step, when the hydraulic cylinder is controlled to rise, the hydraulic cylinder drives the piston to fall via the linkage mechanism, and the water inlet channel is connected to the water storage chamber to convey water to the water storage chamber and the energy storage chamber; in the water outlet step, when the hydraulic cylinder is controlled to fall, the hydraulic cylinder drives the piston to rise via the linkage mechanism to block the water inlet channel, and the pressure generated when the hydraulic cylinder strikes the drill bit drives the water in the energy storage chamber to be output from each water outlet channel.

[0015] In this invention, when the hydraulic cylinder of the hydraulic breaker rises, water is delivered from the water inlet channel to the water supply mechanism. When the hydraulic cylinder descends to strike the drill bit, the water in the water supply mechanism is output through the various water outlet channels. This removes the dust generated during the hammer's impact, thus achieving dust removal. It eliminates the need for manual water spraying, reducing the workload of workers and consequently lowering labor costs. It effectively controls the cost of crushing materials, reduces the danger of workers spraying water, improves worker safety during construction, ensures worker safety, and also reduces environmental pollution, effectively protecting the environment. Attached Figure Description

[0016] Various other advantages and benefits will become apparent to those skilled in the art upon reading the following detailed description of preferred embodiments. The accompanying drawings are for illustrative purposes only and are not intended to limit the invention. Furthermore, the same reference numerals denote the same parts throughout the drawings. In the drawings:

[0017] Figure 1 This is a schematic diagram of the structure of the crushing and dust removal device provided in an embodiment of the present invention;

[0018] Figure 2 A schematic diagram of the structure of the breaker hammer in the crushing and dust removal device provided in the embodiment of the present invention;

[0019] Figure 3 A flowchart of a crushing and dust removal method provided in an embodiment of the present invention. Detailed Implementation

[0020] Exemplary embodiments of the present disclosure will now be described in more detail with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided to enable a more thorough understanding of the present disclosure and to fully convey the scope of the disclosure to those skilled in the art. It should be noted that, unless otherwise specified, the embodiments and features described herein can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0021] Example of a crushing and dust removal device:

[0022] See Figures 1 to 2The figure shows a preferred structure of the crushing and dust removal device in this embodiment. As shown, the crushing and dust removal device includes: a breaker hammer 1, a water inlet channel 2, a water conveying mechanism 3, and multiple water outlet channels 4. The breaker hammer 1 is a structure found in the prior art and may include: a body 11, a nitrogen chamber, a reversing valve, oil inlet and outlet ports, a switch, a hydraulic cylinder 12, an accumulator, and a drill bit 13. The specific structure of the breaker hammer 1 and the connection relationships between its components can be referenced from existing breaker hammer structures; this embodiment will not elaborate further. For details, please refer to [link to relevant documentation]. Figure 2 As shown.

[0023] The hydraulic breaker 1 may include: a body 11, which is a solid structure. A water inlet channel 2 and various water outlet channels 4 are both located inside the body 11, and both are connected to the outside. Specifically, the water inlet end of the water inlet channel 2 is located near the top of the body 11. Figure 1 At the upper part shown, each water outlet channel 4 is located near the bottom of the main body 11. More specifically, an inlet is provided on the side wall of the main body 11 near the top, which is connected to the water inlet channel 2, so that the water inlet channel 2 can be connected to the outside. The main body 11 is located near the bottom ( Figure 1 The side wall at the lower part (shown) has multiple outlets, each outlet corresponding to a water outlet channel 4. Each water outlet channel 4 is connected to the corresponding outlet so that each water outlet channel 4 can be connected to the outside.

[0024] Each water outlet channel 4 is evenly distributed along the circumference of the body 11. Specifically, each outlet is evenly distributed along the circumference of the body 11, and each water outlet channel 4 is also evenly distributed and spaced apart within the body 11.

[0025] The water conveying mechanism 3 is located inside the main body 11. The water inlet of the water conveying mechanism 3 is connected to the water inlet channel 2, and the water outlet of the water conveying mechanism 3 is connected to each water outlet channel 4. The water conveying mechanism 3 is used to receive the water conveyed in the water inlet channel 2 and to output the water from each water outlet channel 4 when the breaker hammer 1 strikes the object to be shattered, so as to achieve the purpose of dust removal.

[0026] In specific implementation, the cross-section of the water inlet channel 2 can be circular or other shapes; this embodiment does not impose any restrictions on this. In this embodiment, the cross-section of the water inlet channel 2 is circular, and the diameter of the cross-section of the water inlet channel 2 is 4 cm.

[0027] As can be seen, in this embodiment, the water conveying mechanism 3 is connected to the outside world through the water inlet channel 2 and each water outlet channel 4. In this way, water is transported from the water inlet channel 2 into the water conveying mechanism 3. When the breaker hammer 1 is hammering the object to be broken, the water conveying mechanism 3 outputs water from each water outlet channel 4, which can remove the dust generated when the breaker hammer 1 is hammering, thus playing a dust removal role. There is no need for manual water spraying for dust removal, which reduces the workload of the workers and reduces labor costs. It can also reduce the danger of workers spraying water and improve the safety of workers during construction. It solves the problem that manual water spraying for dust removal when the breaker hammer is breaking concrete structures is labor-intensive and dangerous in the prior art.

[0028] See Figures 1 to 2 In the above embodiment, the hydraulic breaker 1 further includes a hydraulic cylinder 12, a drill bit 13, and an energy storage chamber 14. The energy storage chamber 14 is located inside the main body 11, and is hollow with openings at both ends; that is, a cavity is excavated within the main body 11, which is the energy storage chamber 14. The top of the energy storage chamber 14 corresponds to the hydraulic cylinder 12, and the top of the energy storage chamber 14 is open to accommodate the hydraulic cylinder 12. The bottom of the energy storage chamber 14 corresponds to the drill bit 13, and the bottom of the energy storage chamber 14 is also open to accommodate the drill bit 13.

[0029] The hydraulic cylinder 12 is movably disposed inside the body 11, and the hydraulic cylinder 12 is movably disposed through the top of the energy storage chamber 14, with a portion of the hydraulic cylinder 12 placed inside the energy storage chamber 14.

[0030] The drill bit 13 is movably inserted through the bottom of the body 11 and the bottom of the energy storage chamber 14, and is partially placed inside the energy storage chamber 14. Specifically, one end of the drill bit 13 is placed outside the body 11, and after the drill bit 13 is movably inserted through the bottom of the body 11 and the bottom of the energy storage chamber 14, the other end of the drill bit 13 is placed inside the energy storage chamber 14.

[0031] The end of the drill bit 13 placed inside the body 11 is positioned opposite the hydraulic cylinder 12 within the energy storage chamber 14. Specifically, inside the energy storage chamber 14, the drill bit 13 and the hydraulic cylinder 12 are positioned opposite each other, and there is a certain distance between the end of the drill bit 13 placed inside the energy storage chamber 14 and the end of the hydraulic cylinder 12 placed inside the energy storage chamber 14. This distance can be determined according to actual conditions, and this embodiment does not impose any restrictions on it. When the hydraulic cylinder 12 moves upward, the hydraulic cylinder 12 separates from the drill bit 13; when the hydraulic cylinder 12 moves downward, the hydraulic cylinder 12 hammers the drill bit 13, causing the drill bit 13 to hammer the object to be broken.

[0032] The water conveying mechanism 3 includes a water storage chamber 31, a piston 32, and a linkage mechanism. The water storage chamber 31 is located inside the main body 11 and is connected to the energy storage chamber 14. The top of the water storage chamber 31 has a water inlet, which is connected to one end of the water inlet channel 2. The other end of the water inlet channel 2 is connected to the inlet on the side wall of the main body 11, so the water inlet channel 2 can be connected to both the outside and the water storage chamber 31.

[0033] Piston 32 is movably disposed within water storage chamber 31. Piston 32 is connected to hydraulic cylinder 12 via a linkage mechanism. This linkage mechanism drives piston 32 to move in the opposite direction when hydraulic cylinder 12 moves, thereby causing piston 32 to either block or open the water inlet. Specifically, when hydraulic cylinder 12 moves upward, it drives piston 32 downward, opening the water inlet. This connects water inlet channel 2 to water storage chamber 31, allowing water in water inlet channel 2 to be transported to water storage chamber 31. Since water storage chamber 31 is connected to energy storage chamber 14, water in water storage chamber 31 is transported to energy storage chamber 14. When hydraulic cylinder 12 moves downward, it drives piston 32 upward, closing the water inlet, i.e., blocking water inlet channel 2. This disconnects water inlet channel 2 from water storage chamber 31, preventing water inlet channel 2 from being transported to water storage chamber 31.

[0034] Each water outlet channel 4 is connected to the energy storage chamber 14. Specifically, the water in the energy storage chamber 14 can be output through each water outlet channel 4.

[0035] Each water outlet channel 4 has a preset cross-sectional size, which can be determined according to actual conditions; this embodiment does not impose any restrictions on this. Thus, when water in the water storage chamber 31 is transported to the energy storage chamber 14, the water is stored in the energy storage chamber 14 but is not output from the water outlet channels 4. When the hydraulic cylinder 12 moves downward, it hammers the drill bit 13, generating pressure during the hammering. This pressure drives the water in the energy storage chamber 14 to be output from the water outlet channels 4, and then sprayed out from the outlets of the body 11 for dust removal.

[0036] As can be seen, in this embodiment, the water conveying mechanism 3 has a simple structure and is easy to implement.

[0037] See Figure 1 In the above embodiment, the water storage chamber 31 and the energy storage chamber 14 are arranged adjacent to each other. Specifically, a space is excavated inside the main body 11, which is adjacent to the energy storage chamber 14. Furthermore, the water storage chamber 31 and the energy storage chamber 14 share a side wall, and the side wall has a communication opening, through which the water storage chamber 31 and the energy storage chamber 14 are connected.

[0038] The connecting port is along the height direction of the body 11 ( Figure 1The connection extends in the direction shown from top to bottom, and the connection port has a preset height, which can be determined according to the actual situation. This embodiment does not impose any restrictions on this.

[0039] The linkage mechanism is a linkage rod 33. The first end of the linkage rod 33 is rotatably connected to the hydraulic cylinder 12, and the linkage rod 33 is movably inserted through the communication port. The second end of the linkage rod 33 is rotatably connected to the piston 32. When the hydraulic cylinder 12 moves up and down, the hydraulic cylinder 12 drives the linkage rod 33 to move up and down within the communication port, which in turn drives the piston 32 to move up and down, causing the piston 32 to open or block the water inlet.

[0040] Preferably, the first end of the connecting rod 33 is hinged to the hydraulic cylinder 12, and the second end of the connecting rod 33 is hinged to the piston 32.

[0041] Preferably, the cross-sectional shape of the piston 32 matches the cross-sectional shape of the water storage chamber 31, and the cross-sectional dimensions of the piston 32 also match the cross-sectional dimensions of the water storage chamber 31. Specifically, the piston 32 matches the water storage chamber 31 inside the water storage chamber 31, which facilitates the piston 32 to block or open the water inlet at the top of the water storage chamber 31.

[0042] In summary, in this embodiment, the water conveying mechanism 3 is connected to the outside world through the water inlet channel 2 and each water outlet channel 4. In this way, water is transported from the water inlet channel 2 into the water conveying mechanism 3. When the breaker hammer 1 strikes the object to be crushed, the water conveying mechanism 3 outputs water from each water outlet channel 4, which can remove the dust generated when the breaker hammer 1 strikes, thus playing a dust removal role. There is no need for manual water spraying for dust removal, which reduces the workload of the workers and reduces labor costs. It can effectively control the cost of crushing the object to be crushed, reduce the danger of workers spraying water, improve the safety of workers during construction, ensure the safety of workers, and reduce environmental pollution, effectively protecting the environment.

[0043] Example of a crushing and dust removal method:

[0044] This embodiment also proposes a crushing and dust removal method, see [link to relevant documentation] Figure 3 The crushing and dust removal method utilizes any of the aforementioned crushing and dust removal devices. The crushing and dust removal method includes the following steps:

[0045] In the water intake step S1, the hydraulic cylinder of the hydraulic breaker is raised, and water is supplied to the water conveying mechanism through the water intake channel.

[0046] Specifically, see Figure 1 When the hydraulic cylinder 12 of the hydraulic breaker 1 rises, external water is transported from the water inlet channel 2 to the water delivery mechanism 3.

[0047] In step S2, the hydraulic cylinder is lowered to strike the drill bit, and the water in the water supply mechanism is output through each water outlet channel.

[0048] Specifically, when the hydraulic cylinder 12 of the hydraulic breaker 1 descends, the hydraulic cylinder 12 strikes the drill bit 13, the drill bit 13 hammers the object to be broken, and the water in the water supply mechanism 3 is output through each water outlet channel 4 to achieve the purpose of dust removal.

[0049] The specific structure and implementation process of the crushing and dust removal device in the above method can be found in the above description, and will not be repeated here.

[0050] See Figure 1 The water conveying mechanism 3 includes a water storage chamber 31, a piston 32, and a linkage mechanism. The water storage chamber 31 is located inside the main body 11 and is connected to the energy storage chamber 14 within the main body 11. The water storage chamber 31 is connected to the water inlet channel 2. The piston 32 is movably disposed within the water storage chamber 31 and is connected to the hydraulic cylinder 12 via the linkage mechanism. When the hydraulic cylinder 12 moves, it drives the piston 32 to move in the opposite direction via the linkage mechanism, causing the piston 32 to block or open the water inlet. Each water outlet channel 4 is connected to the energy storage chamber 14.

[0051] In the water intake step S1, when the hydraulic cylinder is raised, the hydraulic cylinder drives the piston to descend through the linkage mechanism, and the water intake channel is connected to the water storage chamber to deliver water to the water storage chamber and the energy storage chamber.

[0052] Specifically, when the hydraulic cylinder 12 moves upward, the hydraulic cylinder 12 drives the piston 32 to move downward through the linkage mechanism, so that the piston 32 opens the water inlet, and the water inlet channel 2 is connected to the water storage chamber 31. The water in the water inlet channel 2 is transported to the water storage chamber 31. Since the water storage chamber 31 is connected to the energy storage chamber 14, the water in the water storage chamber 31 is transported to the energy storage chamber 14.

[0053] In the water discharge step S2, when the hydraulic cylinder is lowered, the hydraulic cylinder drives the piston to rise through the linkage mechanism to block the water inlet channel. The pressure generated when the hydraulic cylinder hits the drill bit drives the water in the energy storage chamber to be output from each water outlet channel.

[0054] Specifically, when the hydraulic cylinder 12 moves downward, it drives the piston 32 upward through a linkage mechanism, causing the piston 32 to close the water inlet, i.e., the piston 32 blocks the water inlet channel 2. Therefore, the water inlet channel 2 is no longer connected to the water storage chamber 31, and water in the water inlet channel 2 is no longer transported to the water storage chamber 31. Furthermore, when the hydraulic cylinder 12 moves downward, it hammers the drill bit 13 and generates pressure. This pressure drives the water in the energy storage chamber 14 to be output from each water outlet channel 4, and then sprayed out from each outlet of the main body 11 to achieve a dust removal effect.

[0055] As can be seen, in this embodiment, when the hydraulic cylinder of the hydraulic breaker rises, water is transported from the water inlet channel to the water delivery mechanism. When the hydraulic cylinder descends to strike the drill bit, the water in the water delivery mechanism is output through each water outlet channel, which can remove the dust generated during the hammering of the hydraulic breaker, thus playing a dust removal role. There is no need for manual water spraying for dust removal, which reduces the workload of the workers and reduces labor costs. It can effectively control the cost of crushing the material to be crushed, reduce the danger of workers spraying water, improve the safety of workers during construction, ensure the safety of workers, and reduce environmental pollution, effectively protecting the environment.

[0056] It should be noted that the crushing and dust removal device and the crushing and dust removal method in this invention are based on the same principle, and related parts can be referred to each other.

[0057] It should be noted that in the description of this invention, the terms "upper", "lower", "left", "right", "inner", "outer", etc., which indicate the direction or positional relationship, are based on the direction or positional relationship shown in the drawings. This is only for the convenience of description and is not intended to indicate or imply that the device or element must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation of this invention.

[0058] Furthermore, it should be noted that, in the description of this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" 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 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 this invention according to the specific circumstances.

[0059] Obviously, those skilled in the art can make various modifications and variations to this invention without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this invention and their equivalents, this invention also intends to include these modifications and variations.

Claims

1. A crushing and dust removal device, comprising: The hydraulic breaker (1) is characterized by further comprising: a water inlet channel (2), a water conveying mechanism (3), and multiple water outlet channels (4); wherein, The hydraulic breaker (1) includes: a body (11); The water inlet channel (2) and each of the water outlet channels (4) are located inside the main body (11) and are connected to the outside. The water conveying mechanism (3) is located inside the body (11) and its inlet end is connected to the inlet channel (2). The outlet end of the water conveying mechanism (3) is connected to each of the outlet channels (4) for receiving water conveyed in the inlet channel (2) and outputting water from each of the outlet channels (4) when the breaker hammer (1) strikes, so as to remove dust. The hydraulic breaker (1) further includes: a hydraulic cylinder (12), a drill bit (13), and an energy storage chamber (14) that is hollow inside and open at both ends; wherein, the energy storage chamber (14) is disposed inside the body (11), the hydraulic cylinder (12) is movably disposed inside the body (11) and movably passes through the top of the energy storage chamber (14), the drill bit (13) is movably passed through the bottom of the body (11) and the bottom of the energy storage chamber (14) in sequence and is partially placed inside the energy storage chamber (14), and the end of the drill bit (13) placed inside the body (11) is disposed opposite to the hydraulic cylinder (12) inside the energy storage chamber (14); The water conveying mechanism (3) includes: a water storage chamber (31), a piston (32) and a linkage mechanism; wherein, the water storage chamber (31) is located inside the body (11) and is connected to the energy storage chamber (14), and the top of the water storage chamber (31) is provided with a water inlet connected to the water inlet channel (2); The piston (32) is movably disposed within the water storage chamber (31), and the piston (32) is connected to the hydraulic cylinder (12) via the linkage mechanism. The linkage mechanism is used to drive the piston (32) to move in the opposite direction when the hydraulic cylinder (12) moves, thereby causing the piston (32) to block or open the water inlet. Specifically, when the hydraulic cylinder (12) moves upward, it drives the piston (32) to move downward, causing the piston (32) to open the water inlet so that water in the water inlet channel (2) can be transported to the water storage chamber (31) and the energy storage chamber (14). When the hydraulic cylinder (12) moves downward, it drives the piston (32) to move upward, causing the piston (32) to close the water inlet, thereby blocking the water inlet channel (2). Each of the water outlet channels (4) is connected to the energy storage chamber (14); Each of the water outlet channels (4) has a preset cross-sectional size. When the water in the water storage chamber (31) is transported to the energy storage chamber (14), the water is stored in the energy storage chamber (14) but will not be output from each of the water outlet channels (4). When the hydraulic cylinder (12) moves downward, the hydraulic cylinder (12) hammers the drill bit (13) and generates pressure during the hammering. This pressure drives the water in the energy storage chamber (14) to be output from each of the water outlet channels (4) and then sprayed out from each outlet of the body (11) for dust removal.

2. The crushing and dust removal device according to claim 1, characterized in that, The water storage chamber (31) and the energy storage chamber (14) are arranged adjacent to each other and share a side wall, and the side wall has a communication opening.

3. The crushing and dust removal device according to claim 2, characterized in that, The connecting port extends along the height direction of the body (11) and has a preset height; The linkage mechanism is a linkage rod (33). The first end of the linkage rod (33) is rotatably connected to the hydraulic cylinder (12), and the second end of the linkage rod (33) is movably inserted through the communication port and rotatably connected to the piston (32).

4. The crushing and dust removal device according to claim 3, characterized in that, The first end of the linkage (33) is hinged to the hydraulic cylinder (12); The second end of the connecting rod (33) is hinged to the piston (32).

5. The crushing and dust removal device according to claim 1, characterized in that, The cross-sectional dimensions of the piston (32) are matched with the cross-sectional dimensions of the water storage chamber (31).

6. The crushing and dust removal device according to claim 1, characterized in that, Each of the water outlet channels (4) is evenly distributed along the circumference of the body (11).

7. A method for crushing and dust removal using the crushing and dust removal device as described in any one of claims 1 to 6, characterized in that, Includes the following steps: During the water intake process, the hydraulic cylinder of the hydraulic breaker is raised, and water is supplied to the water conveying mechanism through the water intake channel. In the water discharge step, the hydraulic cylinder is controlled to descend and strike the drill bit, and the water in the water supply mechanism is output through each water outlet channel; The water conveying mechanism includes: a water storage chamber, a piston, and a linkage mechanism; wherein, the water storage chamber is disposed within the main body, the water storage chamber is connected to an energy storage chamber within the main body, the water storage chamber is connected to the water inlet channel, the piston is movably disposed within the water storage chamber, and the piston is connected to the hydraulic cylinder through the linkage mechanism; each water outlet channel is connected to the energy storage chamber; In the water intake step, when the hydraulic cylinder is controlled to rise, the hydraulic cylinder drives the piston to fall through the linkage mechanism. The water intake channel is connected to the water storage chamber to supply water to the water storage chamber and the energy storage chamber. In the water discharge step, when the hydraulic cylinder is controlled to descend, the hydraulic cylinder drives the piston to rise through the linkage mechanism to block the water inlet channel. The pressure generated when the hydraulic cylinder strikes the drill bit drives the water in the energy storage chamber to be output from each of the water outlet channels.

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