Air purification device for building construction

Abstract

The invention discloses an air purification device for building construction, and particularly relates to the technical field of air purification equipment.The air purification device comprises a shell, and the outer side of the shell is fixedly connected with a sweeping and collecting mechanism; the sweeping and collecting mechanism comprises two blocking covers, one sides of the blocking covers are fixedly connected with the outer side of the shell, the outer sides of the blocking covers are fixedly connected with motors, the output ends of the motors are fixedly connected with rotating rollers, the outer sides of the rotating rollers are rotationally connected with the interiors of the blocking covers, the outer sides of the rotating rollers are fixedly connected with a plurality of sweeping brushes, and the tops of the blocking covers are fixedly connected with a first water tank. Through the arrangement of the sweeping and collecting mechanism, in the process of pushing the shell, the ground can be swept, meanwhile, a sweeping brush can be cleaned in time, the situation that the sweeping efficiency of the sweeping brush is reduced due to dust accumulation is avoided, the swept dust can be collected, water can be repeatedly utilized, and the cleaning efficiency of the sweeping brush is improved. The situation that dust on the ground cannot be cleaned thoroughly, and consequently the dust escapes into the air for the second time is avoided, and secondary pollution to the air is reduced to a certain degree.

Description

Technical Field

[0001] The present invention relates to the technical field of air purification equipment, and more specifically, to an air purification device for building construction. Background Art

[0002] Construction is concerned with the environmental impact of the building throughout its life cycle. Among them, indoor air quality is an important consideration because it is directly related to the health and comfort of building users. The following are air purification strategies and measures related to green building construction. The goal of green buildings is to provide a healthy, comfortable and sustainable environment for people living and working. To this end, indoor air quality is one of the key factors that must be considered.

[0003] Existing air purification devices have problems such as poor purification efficiency due to untimely filter replacement and inability to automatically adjust purification intensity according to environmental conditions.

[0004] After searching, the Chinese patent with announcement number CN117588823A discloses a green building construction air purification device. By integrating a dust purification unit and a disinfection unit, the device can effectively remove dust and germs in the air and provide a cleaner and healthier working environment. With the help of a mobile drive mechanism, the present invention can be moved at the construction site, making air purification more flexible and efficient. The design of the independent cavity and the transparent material of the open dish make the device easy to observe and maintain during the purification process, ensuring the long-term stable operation of the equipment. The use of a one-way liquid valve effectively prevents liquid backflow and ensures the cleanliness and safety of the exhaust pipe.

[0005] However, when the above-mentioned air purification device is actually used, after cleaning the ground at the construction site, it is not easy to collect the dust on the surface of the cleaning roller, so that during the long cleaning process, the cleaning force of the ground dust will be reduced, causing the dust on the ground to fly again, causing the air purifier to work repeatedly, reducing the air purification efficiency, and the dust accumulated on the ground at the construction site is easily dissipated into the air when blown by the external wind, resulting in a decrease in air quality, thereby reducing the effect of the purification device on air quality purification. Summary of the invention

[0006] In order to overcome the above defects of the prior art, the present invention provides an air purification device for building construction to solve the problems raised in the above background technology.

[0007] To achieve the above object, the present invention provides the following technical solutions:

[0008] An air purification device for construction, comprising a shell, the outer side of the shell is fixedly connected with a cleaning and collecting mechanism; the cleaning and collecting mechanism comprises two shields, one side of the shield is fixedly connected to the outer side of the shell, the outer side of the shield is fixedly connected with a motor, the output end of the motor is fixedly connected with a roller, the outer side of the roller is rotatably connected to the inside of the shield, the outer side of the roller is fixedly connected with a plurality of cleaning brushes, the top of the shield is fixedly connected with a first water tank, the top of the first water tank is equipped with a pressure pump, one side of the first water tank is connected with a water inlet pipe, the bottom of the first water tank is connected with a plurality of water spray pipes, the outer side of the water spray pipe is connected with the inner wall of the shell; two multi-tooth scrapers are fixedly connected to the outer side of the shell, the bottom of the shell is fixedly connected with a collection box, the inside of the collection box is fixedly connected with a partition box, the inside of the collection box is slidably connected with two pull-out boxes, the inside of the partition box is equipped with two first water pumps, the output end of the first water pump is connected with a first water pipe, the outer side of the first water pipe is fixedly connected with a plurality of fixed blocks, the top of the fixed block is fixedly connected with the inner wall of the shell, and the bottom of the fixed block is equipped with a plurality of water mist nozzles.

[0009] By adopting the above technical solution: two motors drive the corresponding rollers and cleaning brushes to quickly clean the dust on the ground, and at the same time, the multi-tooth scraper can clean the dust adsorbed on the surface of the cleaning brush, so that the dust can be collected inside the outer shell, and then through the cooperation of the first water tank, the pressure pump and multiple water pipes, water can be used to rinse the multi-tooth scraper and the dust on the bottom of the outer shell, so that the water drives the dust into the collection box, and the dust and water are separated between the collection box, the partition box and the two pull-out boxes, and the water can be inside the partition box for subsequent reuse.

[0010] As a further description of the above technical solution: a water mist and dust collection mechanism is arranged on the outside of the outer shell, and the water mist and dust collection mechanism includes two fixed shells, the outer side of the fixed shell is fixedly connected to the inner wall of the outer shell, a fan is fixedly connected to one side of the fixed shell, a collecting cover is fixedly connected to one side of the fixed shell, the collecting cover is symmetrically arranged on the outside of the outer shell, and a dispersion net is fixedly connected to the other side of the fixed shell, and the dispersion net is symmetrically arranged inside the outer shell.

[0011] By adopting the above technical solution: multiple fans collect dust and water mist in the air through a collection cover, so that the water mist and dust can be dispersed through the fixed shell and the dispersion net, so that the dust and water mist enter the interior of the outer shell, avoiding the dust and water mist from flowing too fast inside the outer shell.

[0012] As a further description of the above technical solution: a second water tank is arranged on the top of the outer shell, two second water pumps are fixedly connected inside the second water tank, the output end of the second water pump is connected to a second water pipe, the top of the second water pipe is connected to a third water pipe, the top of the third water pipe is rotatably connected to an atomizing nozzle, and a plurality of the atomizing nozzles are distributed in a rectangular array on the top of the outer shell.

[0013] By adopting the above technical solution: the second water pump can suck the water inside the second water tank into the inside of the third water pipe, and by rotating the corresponding atomizing nozzle, the water mist can be sprayed on the outside of the shell, which is convenient for adsorbing and removing dust.

[0014] As a further description of the above technical solution: an auxiliary moving mechanism is arranged on the outside of the outer shell, and the auxiliary moving mechanism includes multiple protective shells, one side of the protective shell is fixedly connected to the outside of the outer shell, the inside of the protective shell is fixedly connected to a guide plate, the top of the protective shell is a hydraulic rod, the bottom of the hydraulic rod is slidably connected to the inside of the guide plate, the bottom of the hydraulic rod is fixedly connected to a base, the outer side of the base is slidably connected to the inner wall of the guide plate, and the bottom of the base is rotatably connected to a roller.

[0015] By adopting the above technical solution: the hydraulic rod pushes the corresponding base and roller to adjust the height, so that the shell can be placed horizontally on an uneven road surface, which is convenient for the use of the air purification device.

[0016] Technical effects and advantages of the present invention:

[0017] 1. By setting up a cleaning and collecting mechanism, compared with the prior art, the ground can be cleaned in the process of pushing the shell, and the cleaning brush can be cleaned in time to avoid dust accumulation and reduce the cleaning efficiency of the cleaning brush. The dust after cleaning can be collected and the water can be reused to avoid the dust on the ground not being cleaned cleanly, causing the dust to escape into the air for the second time, thus reducing the secondary pollution of the air to a certain extent;

[0018] 2. By setting up a water mist dust collection mechanism, compared with the prior art, water mist is sprayed into the air around the shell so that the water mist can absorb the dust that escapes into the air, and the dust and water mist in the air are collected by corresponding multiple fans so that the water mist and dust can be collected into the shell, thereby reducing the dust content in the air;

[0019] 3. By setting up an auxiliary moving mechanism, compared with the prior art, the positions of multiple rollers can be quickly adjusted so that the housing can maintain a certain level on an uneven construction road surface, which facilitates the use of the air purification device and improves the practicability of the purification device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0021] Figure 2 It is a schematic diagram of the front structure of the present invention.

[0022] Figure 3 It is a partial schematic diagram of the structure of the connection between the housing and the multi-tooth scraper of the present invention.

[0023] Figure 4 It is a partial schematic diagram of the connection between the second water tank and the second water pump of the present invention.

[0024] Figure 5 It is a partial schematic diagram of the connection between the collection box and the partition box of the present invention.

[0025] Figure 6 It is a partial schematic diagram of the connection between the baffle cover and the first water tank of the present invention.

[0026] Figure 7 It is a partial schematic diagram of the connection between the protective shell and the guide plate of the present invention.

[0027] Figure 8 It is a partial schematic diagram of the connection between the fixed shell and the collecting cover of the present invention.

[0028] Fig. 9 It is a schematic diagram of the structure of the third water delivery pipe and the atomizing nozzle of the present invention.

[0029] The accompanying drawings are marked as follows: 1. outer shell; 2. baffle cover; 3. motor; 4. roller; 5. cleaning brush; 6. first water tank; 7. pressure pump; 8. water inlet pipe; 9. water spray pipe; 10. multi-tooth scraper; 11. collecting box; 12. partition box; 13. pull-out box; 14. first water pump; 15. first water pipe; 16. fixing block; 17. water mist nozzle; 18. fixing shell; 19. fan; 20. collecting cover; 21. dispersion net; 22. second water tank; 23. second water pump; 24. second water pipe; 25. third water pipe; 26. atomizing nozzle; 27. protective shell; 28. guide plate; 29. ​​hydraulic rod; 30. base; 31. roller. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] The embodiment of the present application discloses an air purification device for construction, including a shell 1, and a cleaning and collecting mechanism is fixedly connected to the outer side of the shell 1; the cleaning and collecting mechanism includes two shields 2, one side of the shield 2 is fixedly connected to the outer side of the shell 1, a motor 3 is fixedly connected to the outer side of the shield 2, a roller 4 is fixedly connected to the output end of the motor 3, the outer side of the roller 4 is rotatably connected to the inside of the shield 2, a plurality of cleaning brushes 5 are fixedly connected to the outer side of the roller 4, a first water tank 6 is fixedly connected to the top of the shield 2, a pressure pump 7 is installed on the top of the first water tank 6, and the first water tank 6 is connected with a water inlet pipe 8 on one side, a plurality of water spray pipes 9 are connected with the bottom of the first water tank 6, and the outer side of the water spray pipe 9 is connected with the inner wall of the shell 1; two multi-tooth scrapers 10 are fixedly connected to the outer side of the shell 1, a collecting box 11 is fixedly connected to the bottom of the shell 1, a partition box 12 is fixedly connected to the inside of the collecting box 11, two pull-out boxes 13 are slidably connected to the inside of the collecting box 11, two first water pumps 14 are installed inside the partition box 12, the output end of the first water pump 14 is connected with a first water delivery pipe 15, and the outer side of the first water delivery pipe 15 is fixedly connected with a plurality of fixed The top of the fixed block 16 is fixedly connected to the inner wall of the shell 1, and a plurality of water mist nozzles 17 are installed at the bottom of the fixed block 16. The motor 3 outside the two shields 2 drives the roller 4 and the cleaning brush 5 to rotate inside the shield 2, so that the cleaning brush 5 can clean the dust on the dusty ground. Then the cleaning brush 5 contacts the multi-tooth scraper 10, and the multi-tooth scraper 10 scrapes the dust on the surface of the cleaning brush 5, so that the dust enters the inside of the shell 1, and then the pressure pump 7 pressurizes the inside of the first water tank 6, so that the first water tank 6 The internal water is sprayed out through multiple water spray pipes 9. The water sprayed from the water spray pipes 9 rinses the bottom of the outer shell 1 and the multi-tooth scraper 10, so that the water can enter the interior of the collecting box 11. The partition box 12 and the pull-out box 13 inside the collecting box 11 isolate the water and dust to a certain extent, so that the water enters the interior of the partition box 12, which is convenient for the two first water pumps 14 to reuse the water. The two first water pumps 14 transport and spray the water through the first water pipe 15 and the water mist nozzle 17, and spray the water mist downward on the interior of the outer shell 1.

[0032] Reference Figure 8 As shown, a water mist dust collection mechanism is arranged on the outside of the shell 1, and the water mist dust collection mechanism includes two fixed shells 18. The outside of the fixed shell 18 is fixedly connected to the inner wall of the shell 1, a fan 19 is fixedly connected to one side of the fixed shell 18, and a collecting cover 20 is fixedly connected to one side of the fixed shell 18. The collecting cover 20 is symmetrically arranged on the outside of the shell 1, and a dispersion net 21 is fixedly connected to the other side of the fixed shell 18. The dispersion net 21 is symmetrically arranged inside the shell 1. The two fans 19 inside the two fixed shells 18 collect dust in the air through the collecting cover 20, disperse the dust through the dispersion net 21, and slowly enter the inside of the shell 1, so that the dust can be fully adsorbed by the water mist inside the shell 1.

[0033] Reference Figure 4 As shown, a second water tank 22 is provided on the top of the shell 1, and two second water pumps 23 are fixedly connected inside the second water tank 22. The output end of the second water pump 23 is connected to a second water pipe 24, and the top of the second water pipe 24 is connected to a third water pipe 25. The top of the third water pipe 25 is rotatably connected to an atomizing nozzle 26. A plurality of atomizing nozzles 26 are distributed in a rectangular array on the top of the shell 1. The second water pump 23 transports the water inside the second water tank 22 through the second water pipe 24 and the third water pipe 25, so that the water is sprayed out as water mist through the atomizing nozzle 26. The direction of the water mist spraying can be adjusted by rotating the atomizing nozzle 26.

[0034] Reference Figure 7 As shown, an auxiliary moving mechanism is arranged on the outside of the shell 1, and the auxiliary moving mechanism includes a plurality of protective shells 27, one side of the protective shell 27 is fixedly connected to the outside of the shell 1, a guide plate 28 is fixedly connected inside the protective shell 27, a hydraulic rod 29 is at the top of the protective shell 27, the bottom of the hydraulic rod 29 is slidably connected to the inside of the guide plate 28, a base 30 is fixedly connected to the bottom of the hydraulic rod 29, the outer side of the base 30 is slidably connected to the inner wall of the guide plate 28, a roller 31 is rotatably connected to the bottom of the base 30, and the hydraulic rod 29 pushes the base 30 to rise and fall inside the guide plate 28, so that the roller 31 can maintain stable contact with the ground, so that the shell 1 can remain horizontal and still.

[0035] Working principle of the present invention: when cleaning dust at a construction site, first move the housing 1 through the multiple rollers 31 at the bottom so that the housing 1 can be moved to a suitable position. When the road surface at the construction site is uneven, multiple hydraulic rods 29 will push the corresponding base 30 to slide inside the guide plate 28, so that the base 30 and the rollers 31 can be close to and fit the ground at different heights, so that the housing 1 can maintain a certain horizontal position on the uneven road surface. After the second water tank 22 is filled with water, the two second water pumps 23 transport the water inside the second water tank 22 upward through the corresponding second water pipe 24 and the third water pipe 25. The water is sprayed out through the corresponding atomizing nozzles 26 at both ends of the third water pipe 25 to collect the dust scattered in the air, and at the same time can By rotating the atomizing nozzle 26, the water mist can be sprayed to different positions, and then the corresponding multiple fans 19 can blow air to the inside of the housing 1. The multiple fans 19 disperse the water mist and dust in the air through the corresponding collecting hood 20 through the multi-stage dispersion of the dispersion net 21 into the inside of the housing 1, and then the water in the collection box 11 is sucked into the inside of the first water pipe 15 by the first water pump 14, and sprayed out through the multiple water mist nozzles 17 at the bottom of the first water pipe 15, so as to neutralize the water mist and dust entering the inside of the housing 1, so that the water mist and dust fall into the bottom of the housing 1, and then flow into the inside of the collection box 11, and the dust gathers in the inside of the pull-out box 13, and the water enters the inside of the partition box 12 through the pores of the pull-out box 13, so that the two first water pumps 14 can reuse the water;

[0036] When moving on a horizontal road surface, the positions of the multiple rollers 31 are leveled so that the outer shell 1 remains horizontal when pushed. Then, when the outer shell 1 is pushed to move, the two motors 3 drive the corresponding rollers 4 and the cleaning brushes 5 to rotate inside the baffle 2. The dust is swept from the ground into the inside of the baffle 2 through the multiple cleaning brushes 5. Then, the cleaning brush 5 comes into contact with the multi-tooth scraper 10, so that the dust on the surface of the cleaning brush 5 is swept to the top of the multi-tooth scraper 10. At the same time, the pressure pump 7 pressurizes the interior of the first water tank 6, so that the water inside the first water tank 6 is sprayed out through multiple water pipes 9 to rinse the multi-tooth scraper 10 and the bottom of the outer shell 1, so that the dust inside the multi-tooth scraper 10 and the outer shell 1 also flows into the interior of the collection box 11, thereby completing further collection of dust.

[0037] The contents not described in detail in the specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used. In this technical solution, the electrical control components not mentioned are not shown in the figure because they belong to the prior art and will not be described here.

[0038] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An air purification device for construction, comprising a housing (1), characterized in that: A cleaning and collecting mechanism is fixedly connected to the outer side of the housing (1); The cleaning and collecting mechanism comprises two shields (2), one side of the shield (2) is fixedly connected to the outside of the outer shell (1), the outside of the shield (2) is fixedly connected to a motor (3), the output end of the motor (3) is fixedly connected to a roller (4), the outside of the roller (4) is rotatably connected to the inside of the shield (2), the outside of the roller (4) is fixedly connected to a plurality of cleaning brushes (5), the top of the shield (2) is fixedly connected to a first water tank (6), the top of the first water tank (6) is equipped with a pressure pump (7), one side of the first water tank (6) is connected to a water inlet pipe (8), the bottom of the first water tank (6) is connected to a plurality of water spray pipes (9), the outside of the water spray pipe (9) is connected to the inner wall of the outer shell (1); Two multi-tooth scrapers (10) are fixedly connected to the outside of the shell (1), a collecting box (11) is fixedly connected to the bottom of the shell (1), a partition box (12) is fixedly connected to the inside of the collecting box (11), two pull-out boxes (13) are slidably connected to the inside of the collecting box (11), two first water pumps (14) are installed inside the partition box (12), the output end of the first water pump (14) is connected to a first water pipe (15), a plurality of fixed blocks (16) are fixedly connected to the outside of the first water pipe (15), the top of the fixed block (16) is fixedly connected to the inner wall of the shell (1), and a plurality of water mist nozzles (17) are installed at the bottom of the fixed block (16).

2. The air purification device for construction according to claim 1, characterized in that: A water mist dust collection mechanism is arranged on the outside of the outer shell (1), and the water mist dust collection mechanism comprises two fixed shells (18). The outside of the fixed shells (18) is fixedly connected to the inner wall of the outer shell (1), and a fan (19) is fixedly connected to one side of the fixed shell (18).

3. The air purification device for construction according to claim 2, characterized in that: A collecting hood (20) is fixedly connected to one side of the fixed shell (18), and the collecting hood (20) is symmetrically arranged outside the outer shell (1). A dispersion net (21) is fixedly connected to the other side of the fixed shell (18), and the dispersion net (21) is symmetrically arranged inside the outer shell (1).

4. The air purification device for construction according to claim 1, characterized in that: A second water tank (22) is arranged on the top of the housing (1), and two second water pumps (23) are fixedly connected inside the second water tank (22).

5. The air purification device for construction according to claim 4, characterized in that: The output end of the second water pump (23) is connected to a second water pipe (24), and the top of the second water pipe (24) is connected to a third water pipe (25).

6. The air purification device for construction according to claim 5, characterized in that: The top ends of the third water delivery pipes (25) are rotatably connected to atomizing nozzles (26), and a plurality of atomizing nozzles (26) are distributed in a rectangular array on the top of the housing (1).

7. The air purification device for construction according to claim 1, characterized in that: An auxiliary movement mechanism is arranged on the outside of the outer shell (1), and the auxiliary movement mechanism comprises a plurality of protective shells (27), one side of the protective shell (27) is fixedly connected to the outside of the outer shell (1).

8. The air purification device for construction according to claim 7, characterized in that: A guide plate (28) is fixedly connected inside the protective shell (27), and a hydraulic rod (29) is provided on the top of the protective shell (27), and the bottom of the hydraulic rod (29) is slidably connected to the inside of the guide plate (28).

9. The air purification device for construction according to claim 8, characterized in that: The bottom of the hydraulic rod (29) is fixedly connected to a base (30), the outer side of the base (30) is slidably connected to the inner wall of the guide plate (28), and the bottom of the base (30) is rotatably connected to a roller (31).

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