Cleaning and recycling robots for construction sites

Abstract

This invention discloses a cleaning and recycling robot for construction sites, belonging to the technical field of construction equipment. The robot includes a waste collection chamber, a waste entry channel, a first water tank, and a dust suppression channel, all housed within the robot body. The waste entry channel is connected at both ends to the waste collection chamber and the outside environment, respectively. One end of the dust suppression channel is connected to the side of the waste entry channel closest to the outside environment, while the other end is connected to the outside environment. A dust suppression component is installed within the dust suppression channel, including an air extractor and multiple dust collection nets. The air extractor is located within the dust suppression channel, and the multiple dust collection nets are arranged sequentially along the longitudinal direction of the channel. Each dust collection net is connected to a water suction pipe. This invention's cleaning and recycling robot for construction sites can suppress dust in the environment while cleaning construction waste, conserving water resources and preventing mud or water accumulation.

Description

Technical Field

[0001] This invention relates to the field of construction equipment technology, and specifically to a cleaning and recycling robot for use on construction sites. Background Technology

[0002] Construction refers to the production activities during the implementation phase of an engineering project. It is the process of building various types of structures, or the process of turning design drawings into physical objects at a designated location. It includes foundation construction, main structure construction, roofing construction, and decoration construction. The site where construction work takes place is called a "construction site" or "building site."

[0003] During or after some construction projects, a lot of construction waste is left on the ground that needs to be cleaned up and recycled. In the process of cleaning up and recycling this construction waste, a lot of dust is generated, which can have an adverse effect on the workers or machines that are cleaning the environment. Most existing technologies reduce dust by spraying water in the environment. However, this wastes a lot of water resources and can also make the ground muddy or wet, and increase the difficulty of cleaning up construction waste. Summary of the Invention

[0004] The purpose of this invention is to overcome the problems in the prior art and provide a cleaning and recycling robot for construction sites that can reduce dust in the environment while cleaning up construction waste, save water resources, and avoid causing mud or water accumulation.

[0005] The present invention provides a cleaning and recycling robot for construction sites, comprising a robot body and a component disposed within the robot body:

[0006] The waste recycling room has a waste entry channel at its entrance, and the other end of the waste entry channel is connected to the outside.

[0007] A dust suppression channel, one end of which is connected to the side of the garbage entry channel near the outside, and the other end of which is connected to the outside. A dust suppression component is provided inside the dust suppression channel. The dust suppression component includes:

[0008] An air extractor, located inside the dust collection channel, is used to extract the air that the garbage enters into the channel to the outside.

[0009] Multiple dust collection nets are sequentially arranged within the dust collection channel along its length, and each dust collection net is connected to a water suction pipe.

[0010] The first water tank is located inside the robot body and is connected to each water pipe so that water from the first water tank can be drawn onto the corresponding dust collection screen through the water pipe.

[0011] Preferably, each of the dust collection nets is connected to a mesh tube, each mesh tube is parallel to and attached to the corresponding dust collection net, each mesh tube is provided with a water inlet and multiple water outlets, the water pipe is connected to the corresponding water inlet, and each water outlet is evenly distributed on the side of the mesh tube close to the corresponding dust collection net.

[0012] Preferably, each of the mesh tubes is connected to a dust collection net on both sides, and each water outlet is evenly distributed on both sides of the corresponding mesh tube.

[0013] Preferably, the dust collection channel has multiple mounting ports on one side wall. The first water tank is located on the side of the dust collection channel away from the mounting ports. Each dust collection net is fitted with a mounting frame, and the mounting frames correspond one-to-one with the mounting ports. One side of the mounting frame is provided with a sealing block, and this side can be inserted into the dust collection channel through the mounting port, so that the sealing block is inserted into the first water tank. One end of the water suction pipe passes through the corresponding sealing block along the longitudinal direction of the sealing block and is inserted into the inner side of the mounting frame to connect with the dust collection net.

[0014] Preferably, the first water tank has multiple insertion ports on the side near the dust suppression channel. A sliding sealing block is slidably connected to the opposite side walls of each insertion port. A first return spring is connected between each sliding sealing block and the side wall of the insertion port, so that the two sliding sealing blocks move closer to each other and close the corresponding insertion port. Each insertion port is connected to the side of the dust suppression channel away from the installation port. The sealing block and the two sliding sealing blocks are provided with mutually adaptable inclined surfaces, so that the sealing block is inserted into the corresponding insertion port and pressed against the inclined surface of the sliding sealing block by the inclined surface, so that the two sliding sealing blocks move away from each other.

[0015] Preferably, the sealing plug has a push block at the end away from the mounting frame, and one end of the water pipe passes through the corresponding push block and sealing plug in sequence along the longitudinal direction of the sealing plug, and is inserted into the inner side of the mounting frame to connect with the dust collection net. The inclined surface of the sealing plug is located on the two opposite sides of the push block, and the longitudinal length of the sealing plug is greater than the length of the push block.

[0016] Preferably, a limiting block is slidably connected to the side wall of the mounting port, and a second return spring is connected between the limiting block and the side wall of the mounting port to allow the limiting block to slide into the mounting port. A limiting groove is provided on the side wall of the mounting frame away from the sealing plug, and the position of the limiting groove is adapted to the limiting block so that when the sealing plug is inserted into the first water tank, the limiting block is inserted into the limiting groove.

[0017] Preferably, each of the water pipes is equipped with an overflow valve, and the robot body is also equipped with a second water tank and a water pump. The water pump's suction end is connected to the second water tank, and its discharge end is connected to the first water tank. The water pump is signal-connected to the controller.

[0018] Preferably, the dust suppression channels are provided in multiple ways. At least one dust suppression channel is connected to the side of the garbage inlet channel that is close to the outside. The remaining dust suppression channels are connected sequentially along the longitudinal direction of the garbage inlet channel to the side wall of the garbage inlet channel and the garbage recycling chamber. Each dust suppression channel is equipped with the dust suppression component.

[0019] Preferably, each of the water intake pipes is equipped with an overflow valve. The robot body is also equipped with a second water tank and a water pump. The water pump's suction end is connected to the second water tank, and its discharge end is connected to the first water tank. The water pump is signal-connected to the controller. The waste inlet channel is inclined, and the end of the waste inlet channel that connects to the outside is lower than the other end. Each dust suppression channel is horizontally arranged, and the position of each dust suppression channel increases sequentially from the end of the waste inlet channel that connects to the outside to the other end. The waste inlet channel is equipped with a conveying mechanism to transport the waste from the outside to the waste recycling chamber.

[0020] Compared with the prior art, the present invention has at least the following advantages:

[0021] The present invention relates to a cleaning and recycling robot for construction sites. This robot incorporates a garbage collection chamber, a garbage entry channel, a first water tank, and a dust suppression channel within its body. Garbage is collected from the outside and brought into the garbage collection chamber through the garbage entry channel. A dust suppression channel is located on the side of the garbage entry channel closest to the outside. An air suction device promptly extracts dust generated when garbage enters the garbage entry channel and directs it into the dust suppression channel. Multiple suction nets within the dust suppression channel draw water from the first water tank through water pipes, keeping the suction nets moist. This allows the dust entering the dust suppression channel to be adsorbed onto the suction nets, resulting in the exhaust of purified air. Because the water pipes continuously draw water from the first water tank, the suction nets remain moist without wasting excessive water, thus greatly reducing water waste and achieving good dust suppression without making the ground muddy or causing water accumulation. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the first frontal cross-sectional structure of the present invention;

[0023] Figure 2 This is a schematic diagram of the second front cross-sectional structure of the present invention;

[0024] Figure 3 This is a schematic diagram of the first side view structure of the present invention;

[0025] Figure 4 This is a schematic diagram of the second side view structure of the present invention;

[0026] Figure 5 This is a partially enlarged structural schematic diagram A of the present invention;

[0027] Figure 6 This is a partially enlarged structural schematic diagram B of the present invention;

[0028] Figure 7 This is a schematic diagram of the connection structure of the dust collection net of the present invention;

[0029] Figure 8 This is a partially enlarged structural schematic diagram (C) of the present invention.

[0030] Explanation of reference numerals in the attached figures:

[0031] 1. Robot body; 2. Waste collection chamber; 3. Waste entry channel; 4. Dust collection channel; 41. Limiting block; 42. Second reset spring; 51. Air extractor; 52. Dust collection net; 521. Water intake pipe; 5211. Overflow valve; 522. Mounting frame; 5221. Limiting groove; 523. Sealing block; 5231. Push block; 54. Mesh tube; 541. Water inlet; 542. Water outlet; 521. Water intake pipe; 6. First water tank; 7. Second water tank; 71. Water pump; 81. Waste collection plate; 82. Conveyor belt; 821. First motor; 83. Sweeping brush; 831. Second motor. Detailed Implementation

[0032] The following is in conjunction with the appendix Figures 1 to 8 The specific embodiments of the present invention will be described in detail below, but it should be understood that the scope of protection of the present invention is not limited to the specific embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0033] The present invention provides a cleaning and recycling robot for construction sites, comprising a robot body 1 and a garbage collection chamber 2, a garbage entry channel 3, a first water tank 6, and a dust suppression channel 4, all located within the robot body 1. A walking mechanism is installed at the bottom of the robot body 1 to drive its movement. The garbage entry channel 3 is connected at both ends to the garbage collection chamber 2 and the outside, respectively. The entrance to the garbage entry channel 3 is located at the bottom front of the robot body 1, and a garbage collection plate 81 is inclined at the bottom of the entrance. Two rotating cleaning brushes 83 are symmetrically positioned on both sides above the garbage collection plate 81. Each cleaning brush 83 is driven by a second motor 831, and the two cleaning brushes 83 rotate in opposite directions to sweep the garbage located on both sides to the rear middle of the garbage collection plate 81 and into the garbage entry channel 3. A conveyor belt 82 is installed inside the garbage entry channel 3, wound around two conveyor wheels. The conveyor wheels are driven to rotate by a first motor 821. The conveyor belt 82 is located behind the garbage collection plate 81 to facilitate the entry of garbage into the channel. The garbage in channel 3 is conveyed to the garbage recycling chamber 2. One end of the dust suppression channel 4 is connected to the side of the garbage entry channel 3 near the outside, located directly above the garbage collection plate 81, and the other end is connected to the outside. The dust suppression channel 4 is equipped with a dust suppression component, which includes an air extractor 51 and multiple dust collection nets 52. The air extractor 51 is located in the dust suppression channel 4 and is used to extract the air in the garbage entry channel 3 to the outside. Specifically, the air extractor 51 can be a fan, vacuum pump, etc., and the multiple dust collection nets 52... 2. The dust collection nets 52 are arranged sequentially along the longitudinal direction of the dust collection channel 4. Each dust collection net 52 is connected to a water suction pipe 521. Each dust collection net 52 is connected to the first water tank 6 through the corresponding water suction pipe 521 so that water in the first water tank 6 can be drawn onto the corresponding dust collection net 52 through the water suction pipe 521. Specifically, the air extractor 51 is located on the side of each dust collection net 52 away from the garbage entry channel 3. In this way, dust can be prevented from entering the air extractor 51, thereby improving the service life of the air extractor 51.

[0034] Specifically, the side of the garbage collection plate 81 closest to the outside is close to the ground, so that when the robot body 1 moves forward, the garbage can be scooped onto the garbage collection plate 81. The opposing rotation of the cleaning brushes 83 then sweeps the garbage on both sides to the rear center of the garbage collection plate 81, into the garbage entry channel 3, and finally onto the conveyor belt 2. The conveyor belt 2 then transports the garbage to the garbage recycling chamber 2.

[0035] A dust suppression channel 4 is set up on the side of the garbage entry channel 3 closest to the outside. An air suction device 51 is used to promptly suck up the dust generated when the garbage enters the garbage entry channel 3 into the dust suppression channel 4. Multiple dust suction nets 52 in the dust suppression channel 4 draw water from the first water tank 6 through a water pipe 521, which keeps the dust suction nets 52 moist. This causes the dust entering the dust suppression channel 4 to be adsorbed onto each dust suction net 52, allowing the purified air to be discharged. Because the water pipe 521 continuously draws water from the first water tank 6, it can keep the dust suction nets 52 moist without wasting too much water, thus greatly reducing water waste and achieving a good dust suppression effect, while preventing the ground from becoming muddy or stagnant.

[0036] As a preferred embodiment, each of the dust collection nets 52 is connected to a mesh tube 54, with each mesh tube 54 parallel and attached to the corresponding dust collection net 52. Specifically, the dust collection net 52 can be a cotton net, a sponge net, or a sponge sheet, etc. Each mesh tube 54 is provided with a water inlet 541 and multiple water outlets 542. The water intake pipe 521 is connected to the corresponding water inlet 541, and each water outlet 542 is evenly distributed on the side of the mesh tube 54 near the corresponding dust collection net 52. In this way, the water intake pipe 521 can draw water to the water inlet 541 of the mesh tube 54 and transport the water along the inside of the mesh tube 54 to each water outlet 542, so that the dust collection net 52 is evenly wetted, thereby improving the dust adsorption effect of the dust collection net 52.

[0037] As a preferred method, a dust collection net 52 is connected to both sides of each grid tube 54, and each water outlet 542 is evenly distributed on both sides of the corresponding grid tube 54. In this way, the number of dust collection nets 52 can be increased, thereby further improving the dust collection net 52's adsorption effect on dust.

[0038] As a preferred embodiment, the dust collection channel 4 has multiple mounting ports on one side wall. The first water tank 6 is located on the side of the dust collection channel 4 away from the mounting ports. Each dust collection net 52 is fitted with a mounting frame 522, which corresponds one-to-one with the mounting port. One side of the mounting frame 522 has a sealing block 523, and this side can be inserted into the dust collection channel 4 through the mounting port, allowing the sealing block 523 to be inserted into the first water tank 6. The mounting frame 522 is located away from the sealing port. A lifting ring 524 is provided on one side of the insert block 523. One end of the water suction pipe 521 passes through the corresponding sealing insert block 523 along the longitudinal direction of the sealing insert block 523 and is inserted into the inner side of the mounting frame 522 to connect with the dust collection net 52. In this way, each dust collection net 52 can be installed from the mounting port into the dust collection channel 4 through the mounting frame 522, so that the dust collection net 52 can be replaced when it has absorbed too much dust. The lifting ring 524 facilitates the installation and disassembly of the mounting frame 522.

[0039] As a preferred embodiment, the first water tank 6 has multiple insertion ports on the side near the dust collection channel 4. A sliding sealing block 61 is slidably connected to each of the opposite side walls of each insertion port. A first return spring 62 is connected between each sliding sealing block 61 and the side wall of the insertion port, so that the two sliding sealing blocks 61 move closer together and close the corresponding insertion port. Each insertion port connects to the side of the dust collection channel 4 away from the installation port. Furthermore, the sealing insert 523 and the two sliding sealing blocks 61 have mutually adaptable inclined surfaces, so that the sealing insert 523 is inserted into the corresponding insertion port, and... The inclined surface presses against the inclined surface of the sliding sealing block 61, causing the two sliding sealing blocks 61 to move away from each other. When each dust collection net 52 is installed from the installation port into the dust collection channel 4 through the installation frame 522, the sealing plug 523 is inserted into the corresponding insertion port. The inclined surface can push the sliding sealing block 61 open, thereby extending into the first water tank 6. The sealing plug 523 can seal the insertion port and also protect the water pipe 521. When replacing the dust collection net 52, after pulling the sealing plug 523 out of the insertion port, the sliding sealing block 61 can block the insertion port, realizing the replacement of the dust collection net 52 without stopping the machine.

[0040] As a preferred embodiment, the end of the sealing plug 523 furthest from the mounting frame 522 is provided with a push block 5231, which is integrally formed on the corresponding sealing plug 523. One end of the water suction pipe 521 passes through the corresponding push block 5231 and the sealing plug 523 sequentially along the longitudinal direction of the sealing plug 523, and is inserted into the inner side of the mounting frame 522 to connect with the dust collection net 52. The inclined surface of the sealing plug 523 is provided on the opposite two sides of the push block 5231, and the longitudinal length of the sealing plug 523 is greater than the length of the push block 5231. The length of the insertion port is adapted to the length of the sealing block 523 so that the sealing block 523 can be fully inserted into the insertion port. Since the length of the sealing block 523 is greater than the length of the push block 5231, the sealing block 523 has already entered the insertion port after the push block 5231 has fully entered the insertion port, before the inclined surface of the push block 5231 presses against the inclined surface of the sliding sealing block 61. After the push block 5231 pushes the two sliding sealing blocks 61 apart, the sealing block 523 has already sealed the insertion port, thus preventing water from leaking from the insertion port.

[0041] As a preferred embodiment, a limiting block 41 is slidably connected to the side wall of the mounting port. A second return spring 42 is connected between the limiting block 41 and the side wall of the mounting port to allow the limiting block 41 to slide into the mounting port. A limiting groove 5221 is provided on the side wall of the mounting frame 522 away from the sealing plug 523. The position of the limiting groove 5221 is adapted to the limiting block 41 so that when the sealing plug 523 is inserted into the first water tank 6, the limiting block 41 is inserted into the limiting groove 5221. In this way, the mounting frame 522 can be limited by the limiting block 41 and the limiting groove 5221. When it is necessary to remove the mounting frame 522, the limiting block 41 can be moved to disengage from the limiting groove 5221, and then the mounting frame 522 can be pulled out.

[0042] As a preferred embodiment, each water intake pipe 521 is equipped with an overflow valve 5211. The robot body 1 is also equipped with a second water tank 7 and a water pump 71. The water intake end of the water pump 71 is connected to the second water tank 7, and the water discharge end is connected to the first water tank 6. The water pump 71 is connected to the controller via a signal. In this way, water is pumped from the second water tank 7 into the first water tank 6 by the water pump 71, filling the first water tank 6. The water pressure in the first water tank 6 can be changed by controlling the discharge rate of the water pump 71 by the controller, thereby changing the amount of water passing through the overflow valve 5211, so as to achieve precise water supply to the dust collection net 52.

[0043] As a preferred embodiment, multiple dust suppression channels 4 are provided. At least one dust suppression channel 4 is connected to the side of the garbage inlet channel 3 closest to the outside. The remaining dust suppression channels 4 are sequentially connected along the longitudinal direction of the garbage inlet channel 3 to the side wall of the garbage inlet channel 3 and the garbage recycling chamber 2. Each dust suppression channel 4 is equipped with the dust suppression component. In this way, dust suppression can be carried out at various positions in the garbage inlet channel 3 and in the garbage recycling chamber 2, thereby improving the dust suppression effect.

[0044] As a preferred embodiment, each water intake pipe 521 is equipped with an overflow valve 5211. The robot body 1 is also equipped with a second water tank 7 and a water pump 71. The water intake end of the water pump 71 is connected to the second water tank 7, and the water discharge end is connected to the first water tank 6. The water pump 71 is connected to the controller signal. The garbage entry channel 3 is inclined, and the end of the garbage entry channel 3 that is connected to the outside is lower than the other end. Each dust suppression channel 4 is horizontally set, and the position of each dust suppression channel 4 increases sequentially from the end of the garbage entry channel 3 that is connected to the outside to the other end. The garbage entry channel 3 is equipped with a conveying mechanism to transport garbage from the outside to the garbage recycling chamber 2. Since the dust is greater closer to the inlet in the garbage entry channel 3, with the above technical solution, the water pressure on the overflow valve 5211 in the water intake pipe 521 connected to the dust collection net 52 in each dust suppression channel 4 that is closer to the inlet in the garbage entry channel 3 gradually increases, so that the dust suppression effect is better closer to the inlet in the garbage entry channel 3.

[0045] In the description of this invention, it should be noted that relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0046] In the description of this 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 this invention according to the specific circumstances.

[0047] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the invention.

Claims

1. A cleaning and recycling robot for construction sites, characterized in that, Including the robot body (1) and the components located within the robot body (1): Waste recycling room (2), the entrance of the waste recycling room (2) is provided with a waste entry channel (3), the other end of the waste entry channel (3) is connected to the outside; The dust suppression channel (4) is connected at one end to the side of the garbage entry channel (3) near the outside, and at the other end to the outside. The dust suppression channel (4) is equipped with a dust suppression component, which includes: An air extractor (51) is installed in the dust collection channel (4) to extract the air from the garbage entering the channel (3) to the outside. Multiple dust collection nets (52) are arranged sequentially in the dust collection channel (4) along the length direction of the dust collection channel (4), and each dust collection net (52) is connected to a water suction pipe (521). The first water tank (6) is installed inside the robot body (1) and is connected to each water pipe (521) so that the water in the first water tank (6) can be drawn onto the corresponding dust collection net (52) through the water pipe (521); The dust collection channel (4) has multiple installation ports on one side wall. The first water tank (6) is located on the side of the dust collection channel (4) away from the installation ports. Each dust collection net (52) is fitted with an installation frame (522). The installation frame (522) corresponds to the installation port one by one. A sealing plug (523) is provided on one side of the installation frame (522). This side can be inserted into the dust collection channel (4) through the installation port and the sealing plug (523) is inserted into the first water tank (6). One end of the water pipe (521) passes through the corresponding sealing plug (523) along the longitudinal direction of the sealing plug (523) and is inserted into the inner side of the installation frame (522) to connect with the dust collection net (52). The first water tank (6) has multiple insertion ports on the side near the dust removal channel (4). A sliding sealing block (61) is slidably connected to the opposite side walls of each insertion port. A first return spring (62) is connected between each sliding sealing block (61) and the side wall of the insertion port so that the two sliding sealing blocks (61) move closer to each other and close the corresponding insertion port. Each insertion port is connected to the side of the dust removal channel (4) away from the installation port. The sealing plug (523) and the two sliding sealing blocks (61) are provided with mutually adapted inclined surfaces so that the sealing plug (523) is inserted into the corresponding insertion port and pressed against the inclined surface of the sliding sealing block (61) by the inclined surface, so that the two sliding sealing blocks (61) move away from each other.

2. The cleaning and recycling robot for construction sites as described in claim 1, characterized in that, Each of the aforementioned dust collection nets (52) is connected to a mesh tube (54). Each mesh tube (54) is parallel to and attached to the corresponding dust collection net (52). Each mesh tube (54) is provided with a water inlet (541) and multiple water outlets (542). The water intake pipe (521) is connected to the corresponding water inlet (541). Each water outlet (542) is evenly distributed on the side of the mesh tube (54) close to the corresponding dust collection net (52).

3. The cleaning and recycling robot for construction sites as described in claim 2, characterized in that, Each of the grid tubes (54) is connected to a dust collection net (52) on both sides, and each water outlet (542) is evenly distributed on both sides of the corresponding grid tube (54).

4. The cleaning and recycling robot for construction sites as described in claim 1, characterized in that, The sealing plug (523) has a push block (5231) at one end away from the mounting frame (522). One end of the water pipe (521) passes through the corresponding push block (5231) and sealing plug (523) in sequence along the longitudinal direction of the sealing plug (523), and is inserted into the inner side of the mounting frame (522) to connect with the dust collection net (52). The inclined surface of the sealing plug (523) is located on the opposite two sides of the push block (5231). The longitudinal length of the sealing plug (523) is greater than the length of the push block (5231).

5. The cleaning and recycling robot for construction sites as described in claim 1, characterized in that, A limiting block (41) is slidably connected to the side wall of the installation port. A second return spring (42) is connected between the limiting block (41) and the side wall of the installation port so that the limiting block (41) slides into the installation port. A limiting groove (5221) is provided on the side wall of the installation frame (522) away from the sealing plug (523). The position of the limiting groove (5221) is adapted to the limiting block (41) so that when the sealing plug (523) is inserted into the first water tank (6), the limiting block (41) is inserted into the limiting groove (5221).

6. The cleaning and recycling robot for construction sites as described in claim 1, characterized in that, Each of the water pipes (521) is equipped with an overflow valve (5211). The robot body (1) is also equipped with a second water tank (7) and a water pump (71). The water pump (71) has its suction end connected to the second water tank (7) and its discharge end connected to the first water tank (6). The water pump (71) is connected to the controller signal.

7. The cleaning and recycling robot for construction sites as described in claim 1, characterized in that, The dust suppression channel (4) is provided in multiple ways. At least one dust suppression channel (4) is connected to the side of the garbage entry channel (3) near the outside. The remaining dust suppression channels (4) are connected in sequence along the longitudinal direction of the garbage entry channel (3) to the side wall of the garbage entry channel (3) and the garbage recycling chamber (2). Each dust suppression channel (4) is provided with the dust suppression component.

8. The cleaning and recycling robot for construction sites as described in claim 6, characterized in that, Each of the water pipes (521) is equipped with an overflow valve (5211). The robot body (1) is also equipped with a second water tank (7) and a water pump (71). The water pump (71) has its suction end connected to the second water tank (7) and its drainage end connected to the first water tank (6). The water pump (71) is connected to the controller signal. The garbage entry channel (3) is set at an angle, and the position of the end of the garbage entry channel (3) connected to the outside is lower than the other end. Each dust suppression channel (4) is set horizontally, and the position of each dust suppression channel (4) from the end of the garbage entry channel (3) connected to the outside to the other end is raised sequentially. The garbage entry channel (3) is equipped with a conveying mechanism to transport the garbage from the outside to the garbage recycling room (2).

Images