阅读说明：本技术 一种基于水汽降尘的建筑施工用环保除尘装置及使用方法 (Water vapor dust reduction-based environment-friendly dust removal device for building construction and use method ) 是由 胡之强 于 2021-07-26 设计创作，主要内容包括：本发明公开了一种基于水汽降尘的建筑施工用环保除尘装置及使用方法,包括主箱体,所述主箱体内安装有水箱和垃圾回收箱,所述主箱体前端面上连接有可上下转动的连通管,所述连通管前端连通有喷水管,所述水箱上连接有水泵,所述主箱体上表面连接有注水管和开关,所述垃圾回收箱上表面连接有排风机,所述垃圾回收箱侧壁上连接有吸尘管道,所述吸尘管道底部连通有吸尘头。本发明增设了可调节角度的连通管,进而达到调节喷水管喷洒的范围,可以根据空气中粉尘的聚集高度调节喷洒角度,有针对性的喷洒,提高了喷洒效率。(The invention discloses a water vapor dust-settling-based environment-friendly dust removal device for building construction and a using method thereof. The invention is additionally provided with the communicating pipe with adjustable angle, thereby achieving the purpose of adjusting the spraying range of the spray pipe, adjusting the spraying angle according to the gathering height of dust in the air, spraying in a targeted manner and improving the spraying efficiency.)

1. The utility model provides an environmental protection dust collector for construction based on steam dust fall, includes main tank body (1), connect through the hinge on main tank body (1) and be connected with side door (2), main tank body (1) bottom is connected with pulley (3), its characterized in that: a water tank (4) and a garbage recycling tank (10) are installed in the main tank body (1), a communicating pipe (6) capable of rotating up and down is connected to the front end face of the main tank body (1), the front end of the communicating pipe (6) is communicated with a water spraying pipe (7), a water pump (19) is connected to the water tank (4), the water pump (19) is communicated with the water spraying pipe (7), a water injection pipe (5) and a switch (17) are connected to the upper surface of the main tank body (1), an exhaust fan (29) is connected to the upper surface of the garbage recycling tank (10), the exhaust fan (29) is fixed to the upper surface inside the main tank body (1), an exhaust outlet (12) is formed in the upper surface of the main tank body (1), the exhaust outlet (12) is opposite to the exhaust fan (29), a dust suction pipeline (30) is connected to the side wall of the garbage recycling tank (10), and a dust suction head (11) is communicated to the bottom of the dust suction pipeline (30), the switch (17) is electrically connected with the exhaust fan (29) and the water pump (19), and the dust suction pipeline (30) penetrates through the bottom surface of the main box body (1).

2. The environment-friendly dust removal device for building construction based on water vapor dust fall of claim 1, characterized in that: be equipped with water pump fixed slot (18) on water tank (4), water pump (19) are fixed in water pump fixed slot (18), water pump (19) bottom intercommunication has drinking-water pipe (20), water pump (19) upper surface intercommunication has outlet pipe (21), drinking-water pipe (20) sealing connection be in on water tank (4) and extend to inside water tank (4), outlet pipe (21) run through in proper order main tank body (1) with communicating pipe (6) and with spray pipe (7) intercommunication, be equipped with observation window (8) on water tank (4) lateral wall, it leads to groove (9) to be equipped with the observation window on side door (2), observation window (8) with it is relative that the groove (9) are led to the observation window.

3. The environment-friendly dust removal device for building construction based on water vapor dust fall of claim 2, characterized in that: be equipped with out water pipe through-hole (22) on the terminal surface before the main tank body (1), be connected with two semicircle type fixed plates (23), two on the terminal surface before the main tank body (1) semicircle type fixed plate (23) are located respectively go out water pipe through-hole (22) left and right sides, it leads to groove (25) and a plurality of screw thread round pin logical groove (24) to be equipped with a fixed pin on semicircle type fixed plate (23), the screw thread round pin leads to groove (24) and is fan-shaped distribution and is in the fixed pin leads to groove (25) periphery, be connected with a plurality of shower nozzle (26) before spray pipe (7) on the terminal surface, be connected with two relative fixed pin (27) and two relative screw thread round pin (28) on communicating pipe (6) bottom lateral wall, fixed pin (27) run through the fixed pin leads to groove (25), screw thread round pin (28) run through the screw thread round pin leads to groove (24).

4. The environment-friendly dust removal device for building construction based on water vapor dust fall of claim 1, characterized in that: the bottom plate of the main box body (1) is of a hollow structure, the adjusting pin through groove (31) is formed in the side wall of the bottom of the main box body (1), the balance plate (33) is arranged in the bottom plate of the main box body (1), the upper surface of the balance plate (33) is fixed with two limiting columns (32), the bottom surface of the balance plate (33) is connected with two spring columns (34), the adjusting pin (35) is connected to the front side wall of the balance plate (33), the two limiting columns (32) run through the main box body (1) and extend to the inside of the main box body (1), the spring columns (34) are fixed on the inner surface of the bottom plate of the main box body (1), the adjusting pin (35) runs through the adjusting pin through groove (31), and the limiting columns (32) are abutted to the garbage recycling bin (10).

5. The environment-friendly dust removal device for building construction based on water vapor dust fall of claim 1, characterized in that: the cleaning device is characterized in that a cleaning plate (13) is connected to the bottom of the main box body (1) through a connecting rod (43), a cleaning cloth through groove (36) is formed in the bottom surface of the main box body (1), the cleaning plate (13) is located under the cleaning cloth through groove (36), a rolling roller (37) is spirally connected to the inner portion of the main box body (1), and cleaning cloth (38) is sleeved between the rolling roller (37) and the cleaning plate (13).

6. The environment-friendly dust removal device for building construction based on water vapor dust fall of claim 5, characterized in that: be equipped with spout (14) on the main tank body (1) lateral wall, elastic connection has splint module (16) in spout (14), splint module (16) are including connecting plate (40) and fixation clamp (41), fixation clamp (41) are fixed on connecting plate (40) left side wall, connecting plate (40) elasticity is fixed in spout (14), rag (38) are located between fixation clamp (41) rear side splint.

7. The environment-friendly dust removal device for building construction based on water vapor dust fall of claim 6, characterized in that: the connecting plate (40) bottom is connected with No. two spring post (15), No. two spring post (15) bottom is fixed spout (14) basal surface, be connected with guide post (42) on connecting plate (40) right side wall, be equipped with guide way (39) on spout (14) right side wall, guide post (42) inlay in guide way (39).

8. The application method of the environment-friendly dust removal device for building construction based on water vapor dust fall is characterized in that: comprises the following steps of (a) carrying out,

the water tank (4) is filled with water through the water injection pipe (5), and the inclination angle between the communicating pipe (6) and the main tank body (1) is adjusted;

the switch (17) is turned on, the water pump (19) pumps the water in the water tank (4) into the water spraying pipe (7) and sprays the water out through the spray head (26); the exhaust fan (29) sucks dust and garbage on the ground into the garbage recycling bin (10) through the dust suction head (11);

the fixing clamp (41) is pressed towards the middle, the cleaning cloth (38) is pressed by the fixing clamp (41), and meanwhile, the fixing clamp (41) is pressed downwards to drive the cleaning cloth (38) to rotate between the rolling roller (37) and the cleaning plate (13).

Technical Field

The invention relates to an environment-friendly dust removal device, in particular to a water vapor dust removal-based environment-friendly dust removal device for building construction and a use method thereof, and belongs to the application field of environment-friendly dust removal equipment for buildings.

Background

Modern society develops faster and faster, and it follows that more and more high-rise buildings and building sites in construction, because the dust is more on the building site, most dust enters the air and drifts around, influences the air quality, is unfavorable for being in this environment resident's health.

At present, dust removing equipment mainly absorbs dust in the air by depending on the working principle of a dust collector or circularly purifies the air to remove the dust, but the dust can fly away along with the fluctuation of air flow in the air, so that the applicable range of the dust collector and the air purifier is small, and the dust removing requirement of a building site cannot be met.

Disclosure of Invention

The invention aims to solve the problems and provide an environment-friendly dust removal device for building construction based on water vapor dust removal and a using method thereof.

The invention realizes the aim through the following technical scheme, the environment-friendly dust removal device for building construction based on water vapor dust fall comprises a main box body, wherein the main box body is connected with a side door through a hinge joint, the bottom of the main box body is connected with a pulley, a water tank and a garbage recovery box are arranged in the main box body, the front end surface of the main box body is connected with a communicating pipe capable of rotating up and down, the front end of the communicating pipe is communicated with a water spray pipe, the water tank is connected with a water pump, the water pump is communicated with the water spray pipe, the upper surface of the main box body is connected with a water injection pipe and a switch, the upper surface of the garbage recovery box is connected with an exhaust fan, the exhaust fan is fixed on the upper surface inside the main box body, the upper surface of the main box body is provided with an exhaust outlet, the exhaust fan is opposite to the exhaust fan, the side wall of the garbage recovery box is connected with a dust collection pipeline, and the bottom of the dust collection pipeline is communicated with a dust collection head, the switch with exhaust fan with water pump electric connection, dust absorption pipeline runs through main tank body basal surface.

Preferably, be equipped with the water pump fixed slot on the water tank, the water pump is fixed in the water pump fixed slot, water pump bottom intercommunication has the drinking-water pipe, water pump upper surface intercommunication has the outlet pipe, drinking-water pipe sealing connection be in on the water tank and extend to inside the water tank, the outlet pipe runs through in proper order the main tank body with communicating pipe and with the spray pipe intercommunication, be equipped with observation window on the water tank lateral wall, be equipped with observation window on the side door and lead to the groove, observation window with it is relative that the groove is led to the observation window.

Preferably, be equipped with out the water pipe through-hole before the main tank body on the terminal surface, be connected with two semicircle type fixed plates, two before the main tank body on the terminal surface the semicircle type fixed plate is located respectively the outlet pipe through-hole left and right sides, it leads to the groove to be equipped with a fixed pin logical groove and a plurality of screw thread round pin on the semicircle type fixed plate, the screw thread round pin leads to the groove to be fan-shaped distribution and is in the fixed pin leads to the groove periphery, be connected with a plurality of shower nozzles before the spray pipe on the terminal surface, be connected with two relative fixed pins and two relative screw thread round pins on the lateral wall of communicating pipe bottom, the fixed pin runs through the fixed pin leads to the groove, the screw thread round pin runs through the screw thread round pin leads to the groove.

Preferably, the bottom plate of the main box body is of a hollow structure, the side wall of the bottom of the main box body is provided with a regulating pin through groove, the inner sleeve of the bottom plate of the main box body is provided with a balance plate, the upper surface of the balance plate is fixed with two limiting columns, the bottom surface of the balance plate is connected with two spring columns, the front side wall of the balance plate is connected with a regulating pin, the two limiting columns penetrate through the main box body and extend to the inside of the main box body, the spring columns are fixed on the inner surface of the bottom plate of the main box body, the regulating pin penetrates through the regulating pin through groove, and the limiting columns abut against the garbage recycling box.

Preferably, the bottom of the main box body is connected with a wiping plate through a connecting rod, a cleaning cloth through groove is formed in the bottom surface of the main box body, the wiping plate is located right below the cleaning cloth through groove, a rolling roller is spirally connected in the main box body, and cleaning cloth is sleeved between the rolling roller and the wiping plate.

Preferably, be equipped with the spout on the main tank lateral wall, elastic connection has the splint module in the spout, the splint module includes connecting plate and fixation clamp, the fixation clamp is fixed on the connecting plate left side wall, connecting plate elasticity is fixed in the spout, the rag is located between the fixation clamp rear side splint.

Preferably, the bottom of the connecting plate is connected with a second spring column, the bottom of the second spring column is fixed on the bottom surface of the sliding groove, the right side wall of the connecting plate is connected with a guide column, the right side wall of the sliding groove is provided with a guide groove, and the guide column is embedded in the guide groove.

A method for using an environment-friendly dust removal device for building construction based on water vapor dust fall comprises the following steps,

the water tank is filled with water through the water injection pipe, and the inclination angle between the communicating pipe and the main tank body is adjusted;

the switch is turned on, and the water pump pumps water in the water tank into the water spraying pipe and sprays the water out of the water spraying pipe through the spray head; the exhaust fan sucks dust and garbage on the ground into the garbage recycling bin through the dust suction head;

the fixing clamp is squeezed towards the middle, the cleaning cloth is squeezed by the fixing clamp, and meanwhile, the fixing clamp is squeezed downwards to drive the cleaning cloth to rotate between the rolling roller and the cleaning plate.

The invention has the beneficial effects that: the invention discloses an environment-friendly dust removal device for building construction based on water vapor dust reduction and a use method thereof, which have the following advantages,

1. the angle-adjustable communicating pipe is additionally arranged, so that the spraying range of the spray pipe can be adjusted, the spraying angle can be adjusted according to the accumulation height of dust in the air, targeted spraying is realized, and the spraying efficiency is improved;

2. the garbage recycling box is additionally arranged, so that dust particles wrapped by water vapor and falling down can be swept into the garbage recycling box in time, and dust is prevented from floating into the air again due to evaporation of moisture;

3. the rag of adjustable wiping area has been add, and the rag can dry with subaerial unnecessary moisture, prevents to cause the staff to slip because of piling up of the water yield, and in addition, the rag is wiped regional adjustable, ensures that the rag cleans the face and is in the water absorbable state all the time.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a front view of the main housing of the present invention.

FIG. 3 is a schematic view of the structure of the water tank of the present invention.

FIG. 4 is a schematic view of the connection structure of the communicating pipe and the water spraying pipe according to the present invention.

FIG. 5 is a schematic view of the connection structure of the garbage collection box and the dust collection head according to the present invention.

FIG. 6 is a schematic view of a connection structure of a position-limiting post and a balance plate according to the present invention.

FIG. 7 is a schematic view of the connection structure of the wiping cloth, the rolling and the wiping plate with the main box body.

FIG. 8 is a schematic view of a clamping plate module according to the present invention.

In the figure: 1. a main box body, 2, a side door, 3, a pulley, 4, a water tank, 5, a water injection pipe, 6, a communicating pipe, 7, a water spray pipe, 8, an observation window, 9, an observation window through groove, 10, a garbage recycling box, 11, a dust suction head, 12, an air outlet, 13, a wiping plate, 14, a sliding groove, 15, a spring column II, 16, a clamping plate module, 17, a switch, 18, a water pump fixing groove, 19, a water pump, 20, a water suction pipe, 21, a water outlet pipe, 22, a water outlet pipe through hole, 23, a semicircular fixing plate, 24, a threaded pin through groove, 25, a fixing pin through groove, 26, a spray head, 27, a fixing pin, 28, a threaded pin, 29, an exhaust fan, 30, a dust suction pipeline, 31, an adjusting pin through groove, 32, a limiting column, 33, a balance plate, 34, a spring column I, 35, an adjusting pin, a connecting plate, a connecting groove, a cleaning cloth 37, a rolling, 38, a cleaning cloth, 39, a guide groove, 40 and a connecting plate, 41. fixing clamp, 42, guide post, 43, connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner" and "outer" indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

An environment-friendly dust removal device for building construction based on water vapor dust fall is disclosed, as shown in figure 1, and comprises a main box body 1, wherein a side door 2 is connected to the main box body 1 through a hinge joint, a pulley 3 is connected to the bottom of the main box body 1, a water tank 4 and a garbage recycling box 10 are installed in the main box body 1, a communicating pipe 6 capable of rotating up and down is connected to the front end surface of the main box body 1, a water spraying pipe 7 is communicated to the front end of the communicating pipe 6, a water pump 19 is connected to the water tank 4, the water pump 19 is communicated with the water spraying pipe 7, a water injection pipe 5 and a switch 17 are connected to the upper surface of the main box body 1, an exhaust fan 29 is connected to the upper surface of the garbage recycling box 10, the exhaust fan 29 is fixed to the upper surface inside the main box body 1, an exhaust outlet 12 is arranged on the upper surface of the main box body 1, the exhaust fan 12 is opposite to the exhaust fan 29, a dust collection pipeline 30 is connected to the side wall of the garbage recycling box 10, the bottom of the dust suction pipeline 30 is communicated with a dust suction head 11, the switch 17 is electrically connected with the exhaust fan 29 and the water pump 19, and the dust suction pipeline 30 penetrates through the bottom surface of the main box body 1.

The water tank 4 is filled with water through the water injection pipe 5, the inclination angle between the communicating pipe 6 and the main tank body 1 is adjusted according to the gathering height of dust in the air, the water spray pipe 7 is adjusted to be higher than the spraying angle of dust gathering, the switch 17 is turned on, the water pump 19 and the exhaust fan 29 work, the water pump 19 pumps water in the water tank 4 into the water spray pipe 7 and sprays the water, water drops wrap the dust, the weight of dust particles is increased, the dust particles fall to the ground under the action of self gravity, and the exhaust fan 29 sucks the dust particles on the ground into the garbage recycling tank 10 through the dust suction head 11.

As shown in fig. 5, the dust collection head 11 has a structure with two ends bent inward, the bottom plate of the garbage collection box 10 is spirally fixed on the box body of the garbage collection box 10, and when the garbage in the garbage collection box 10 is dumped, the bottom plate of the garbage collection box 10 is taken down from the box body of the garbage collection box 10.

As shown in fig. 1 and 3, be equipped with water pump fixed slot 18 on the water tank 4, water pump 19 is fixed in the water pump fixed slot 18, 19 bottom intercommunications of water pump have drinking-water pipe 20, 19 upper surface intercommunications of water pump have outlet pipe 21, drinking-water pipe 20 sealing connection be in on the water tank 4 and extend to inside the water tank 4, outlet pipe 21 runs through in proper order main tank 1 with communicating pipe 6 and with spray pipe 7 intercommunication, be equipped with observation window 8 on the 4 lateral walls of water tank, be equipped with observation window logical groove 9 on the side door 2, observation window 8 with it is relative that the logical groove 9 of observation window is led to.

In this embodiment, the outlet pipe 21 is a corrugated hose, and the bottom of the pumping pipe 20 is flush with the bottom surface of the observation window 8.

The observation window 8 can observe the water level in the water tank 4 in real time, and timely addition can be ensured when the water amount in the water tank 4 is insufficient.

As shown in fig. 2 and 4, be equipped with out water pipe through-hole 22 on the terminal surface before the main tank body 1, be connected with two semicircle type fixed plates 23 on the terminal surface before the main tank body 1, two semicircle type fixed plates 23 are located respectively the outlet pipe through-hole 22 left and right sides, be equipped with a fixed pin logical groove 25 and a plurality of screw thread round pin logical groove 24 on the semicircle type fixed plate 23, screw thread round pin logical groove 24 is fan-shaped distribution and is in fixed pin logical groove 25 periphery, be connected with a plurality of shower nozzles 26 on the terminal surface before the spray pipe 7, be connected with two relative fixed pins 27 and two relative screw thread round pins 28 on the lateral wall of communicating pipe 6 bottom, fixed pin 27 runs through fixed pin logical groove 25, screw thread round pin 28 runs through screw thread round pin logical groove 24.

The water outlet pipe 21 sequentially penetrates through the water outlet pipe through hole 22 and the communication pipe 6, is fixed on the spray pipe 7 and is communicated with the spray pipe 7, the fixing pin 27 is spirally fixed on the fixing pin through groove 25, and the threaded pin 28 is spirally fixed on the communication pipe 6 and penetrates through the threaded pin through groove 24.

The threaded pin 28 is taken down from the communicating pipe 6, the communicating pipe 6 is rotated up and down, the fixing pin 27 rotates in the fixing pin through groove 25, the inclination angle of the communicating pipe 6 relative to the main box body 1 is adjusted, and after the angle is adjusted, the threaded pin 28 penetrates through the corresponding threaded pin through groove 24 and is fixed on the communicating pipe 6 in a threaded mode.

As shown in fig. 1 and 6, the bottom plate of the main box body 1 is of a hollow structure, an adjusting pin through groove 31 is formed in the side wall of the bottom of the main box body 1, a balance plate 33 is sleeved in the bottom plate of the main box body 1, two limiting columns 32 are fixed on the upper surface of the balance plate 33, two spring columns 34 are connected to the bottom surface of the balance plate 33, an adjusting pin 35 is connected to the front side wall of the balance plate 33, the two limiting columns 32 run through the main box body 1 and extend to the inside of the main box body 1, the spring columns 34 are fixed on the inner surface of the bottom plate of the main box body 1, the adjusting pin 35 runs through the adjusting pin through groove 31, and the limiting columns 32 are abutted to the garbage collection box 10.

Spacing post 32 stops effect to garbage collection box 10, prevents that main tank body 1 from taking place the displacement at removal in-process garbage collection box 10, improves garbage collection box 10's stability.

The adjusting pin 35 is extruded downwards, the limiting column 32 retracts into the bottom plate of the main box body 1, the blocking effect of the limiting column 32 on the garbage collection box 10 disappears, and the garbage collection box 10 can be taken out of the main box body 1.

As shown in fig. 7, the bottom of the main box 1 is connected with a wiping plate 13 through a connecting rod 43, a cleaning cloth through groove 36 is arranged on the bottom surface of the main box 1, the wiping plate 13 is located right below the cleaning cloth through groove 36, a rolling roller 37 is spirally connected in the main box 1, and cleaning cloth 38 is sleeved between the rolling roller 37 and the wiping plate 13.

The wipes 38 can dry excess moisture on the floor to prevent the worker from slipping.

As shown in fig. 7 and 8, the side wall of the main box 1 is provided with a sliding groove 14, the sliding groove 14 is internally and elastically connected with a clamping plate module 16, the clamping plate module 16 comprises a connecting plate 40 and a fixing clamp 41, the fixing clamp 41 is fixed on the left side wall of the connecting plate 40, the connecting plate 40 is elastically fixed in the sliding groove 14, and the cleaning cloth 38 is located between the clamping plates on the rear sides of the fixing clamp 41.

The fixing clip 41 is pressed, the fixing clip 41 clamps the cleaning cloth 38, and the fixing clip 41 is pressed downwards at the same time, so that the cleaning cloth 38 is driven to rotate between the rolling roller 37 and the cleaning plate 13, and the cleaning area of the cleaning cloth 38 is adjusted.

As shown in fig. 7 and 8, the bottom of the connecting plate 40 is connected with a second spring post 15, the bottom of the second spring post 15 is fixed on the bottom surface of the sliding groove 14, the right side wall of the connecting plate 40 is connected with a guide post 42, the right side wall of the sliding groove 14 is provided with a guide groove 39, and the guide post 42 is embedded in the guide groove 39, so that the stability of the connecting plate 40 in the up-and-down moving process is improved.

Examples

A method for using an environment-friendly dust removal device for building construction based on water vapor dust fall comprises the following steps,

the water tank 4 is filled with water through the water injection pipe 5, the inclination angle between the communicating pipe 6 and the main box body 1 is adjusted according to the gathering height of dust in the air, the spraying height of the water spray pipe 7 is ensured to be higher than the gathering height of the dust in the air, the threaded pin 28 is taken down from the communicating pipe 6, the communicating pipe 6 is rotated up and down, the fixing pin 27 rotates in the fixing pin through groove 25, the inclination angle of the communicating pipe 6 relative to the main box body 1 is adjusted, and after the angle is adjusted, the threaded pin 28 penetrates through the corresponding threaded pin through groove 24 and is fixed on the communicating pipe 6 in a spiral mode;

after the spray pipe 7 is adjusted to a spray angle higher than the dust collection angle, the switch 17 is turned on, the water pump 19 and the exhaust fan 29 work, and the water pump 19 pumps waterThe water in the box 4 is pumped into the water spraying pipe 7 and sprayed out, the water drops wrap the dust, the weight of dust particles is increased, the dust particles fall to the ground under the action of self gravity, the exhaust fan 29 sucks the dust particles on the ground into the garbage recycling box 10 in time through the dust suction head 11, and the dust is prevented from floating into the air again due to the evaporation of moisture;

the fixing clip 41 is squeezed towards the middle, the fixing clip 41 squeezes the cleaning cloth 38, and meanwhile, the fixing clip 41 is squeezed downwards to drive the cleaning cloth 38 to rotate between the rolling roller 37 and the cleaning plate 13, so that the cleaning area of the cleaning cloth 38 is adjusted, and the cleaning cloth 38 is ensured to be always in a water-absorbing state.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.