Air dust remover suitable for building construction site

Abstract

According to the technical scheme, the air dust remover suitable for the building construction site is characterized in that the air dust remover comprises a mounting table, water in a water storage tank is sprayed out in a water mist mode, and then a first exhaust fan sucks outside air into a mounting cylinder and a mounting pipe; then, large-particle dust in the air can be attached to the surfaces of water mist particles, the water mist particles with the dust can be collected in a centralized mode through a dust collecting assembly at the moment, then after the air with fine particles enters a purifying box, a plurality of negative ion generators in the purifying box can generate negative oxygen ions, and the negative oxygen ions can generate negative oxygen ions; at the moment, negative oxygen ions can be combined with fine-particle dust in the air to form large-particle dust, then a second exhaust fan can exhaust the air in the purifying box to the outside, then the large-particle dust in the air can be blocked by a plurality of filter plates, and therefore dust in the air is reduced; and fine particle dust in the air can be conveniently treated.

Description

Technical Field

[0001] The present invention relates to the technical field of air dust collectors, and in particular to an air dust collector suitable for use at construction sites. Background Art

[0002] Air dust collector is a type of dust removal equipment, which purifies the air by collecting solid particles in dust-laden gas. The working principles of air dust collectors vary and can be classified according to different capture mechanisms. For example, dry mechanical dust collectors use the inertia and gravity of dust to separate coarse dust particles, while wet dust collectors rely on hydraulic wetting to separate and capture dust particles.

[0003] In the existing technology, dust reduction treatment at construction sites usually adopts water mist dust reduction. Although water mist dust reduction technology can effectively treat larger dust particles, its capture and condensation effect on fine particles, such as PM2.5, is not sufficient to separate the particles from the airflow. Therefore, after the dust reduction treatment, a large number of fine particles may still exist in the air, which may affect the dust reduction effect. Summary of the Invention

[0004] In view of the deficiencies of the prior art, the present invention provides an air dust collector suitable for construction sites to solve the problems raised in the above background technology.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions:

[0006] An air dust collector suitable for use at a construction site comprises a mounting platform, a mounting box being provided on the top surface of the mounting platform, a water storage tank being fixedly mounted on the inner bottom surface of the mounting platform, a purification box being fixedly mounted on the inner bottom surface of the mounting platform, and a power distribution box being fixedly mounted on the inner bottom surface of the mounting platform;

[0007] A mounting tube, the mounting tube is fixedly mounted on one side of the mounting box, a mounting tube is fixedly mounted on one side of the mounting box, a fixing frame is fixedly mounted inside the mounting tube, a water storage tank is fixedly mounted inside the fixing frame, a plurality of water mist nozzles are fixedly mounted on one side of the water storage tank, a first exhaust fan is fixedly mounted inside the mounting tube, the first exhaust fan is electrically connected to the distribution box, a first collection cover is fixedly mounted on one side of the mounting tube, a first connecting pipe is fixedly sleeved on the inner circular wall surface of the first collection cover, and one end of the first connecting pipe passes through the interior of the purification box;

[0008] A submersible pump, the submersible pump being fixedly mounted on the inner bottom surface of the water storage tank, the submersible pump being electrically connected to the distribution box, and the submersible pump being connected to the water storage tank via a hose;

[0009] The interior of the purification box is slidably connected to a connecting plate, the interior of the purification box is slidably connected to a negative ion generating box, a second exhaust fan is fixedly installed on the top surface of the purification box, the second exhaust fan is electrically connected to the distribution box, the inner circle of the air inlet of the second exhaust fan is fixedly sleeved with a second connecting pipe, one end of the second connecting pipe passes through the interior of the purification box;

[0010] A plurality of second limiting shells are fixedly installed on the inner bottom surface of the connecting plate, and each two second limiting shells form a group. A filter plate is slidably connected between the two second limiting shells. A plurality of negative ion generators are fixedly installed on the inner bottom surface of the negative ion generating box. A dustproof plate is detachably installed inside the negative ion generating box. The negative ion generator is electrically connected to the distribution box. Fixed plates are respectively provided on both sides of the purification box, and one side of the two fixed plates is fixedly installed with the connecting plate and the negative ion generating box respectively.

[0011] A dust collecting assembly is disposed inside the installation box and is used to collect dust;

[0012] An angle adjustment component is provided on the top surface of the mounting platform and is used to adjust the use angles of the mounting box, the mounting cylinder and the mounting tube.

[0013] By adopting the above technical solution, when in use, the staff adds water to the inside of the water tank, and then the staff uses a submersible pump, a first exhaust fan, a second exhaust fan and a negative ion generator. The submersible pump then draws the water inside the water tank into the inside of the water tank through a hose. At this time, the water inside the water tank will be sprayed out in the form of water mist through multiple water mist nozzles. Then the first exhaust fan will draw the outside air into the inside of the mounting tube and the mounting pipe. Then the large particles of dust in the air will adhere to the surface of the water mist particles. At this time, the water mist particles with dust will be collected by the dust collection component. Then the air with fine particles will enter the interior of the purification box through the first connecting pipe. Then the multiple negative ion generators inside the purification box will generate negative oxygen ions. At this time, the negative oxygen ions will combine with the fine particles of dust in the air to form larger particles of dust. Then the second exhaust fan will draw the air inside the purification box through the second connecting pipe to the outside. In this process, the larger particles of dust in the air will be blocked by multiple filter plates, thereby achieving the effect of reducing dust in the air and facilitating the treatment of fine particles of dust in the air.

[0014] Preferably, the dust collecting assembly includes: a mounting rod, the mounting rod is rotatably connected to the interior of the mounting box, a second collection cover is fixedly installed on one side of the interior of the mounting box, a plurality of mounting plates are fixedly installed on the outer circular wall of the mounting rod, one end of the plurality of mounting plates are fixedly installed with a positioning shell, the internal thread of the positioning shell is connected to a fixing cage, one end of the fixing cage is detachably installed with a water-absorbing cotton plate, a third motor is fixedly installed on one side of the mounting box, the third motor is electrically connected to the distribution box, a driven pulley is sleeved on the outer circular wall of the mounting rod, a driving pulley is fixedly installed on one end of the driving shaft of the third motor, a transmission belt is provided between the driving pulley and the driven pulley, and the driving pulley and the driven pulley are driven and connected by the transmission belt.

[0015] By adopting the above technical solution, the staff places dust bags inside multiple fixed cages, and then when the outside air enters the interior of the installation box, the dust bags inside the fixed cages will collect large particles of dust in the air, and at the same time, the absorbent cotton plates will absorb moisture in the air. When a single fixed cage is saturated with collection, the staff uses a third motor to drive the installation rod to rotate. At this time, multiple fixed cages will rotate together, and then multiple fixed cages can be used alternately, thereby increasing the amount of dust absorbed. When the fixed cage has completed collection, the staff will open the door panel and then unscrew the fixed cage from the inside of the positioning shell to remove the dust in the dust bag.

[0016] Preferably, the angle adjustment assembly includes: a mounting bracket, the mounting bracket is rotatably connected to the top surface of the mounting platform, the mounting box is rotatably connected to the mounting bracket, the top surface of the mounting platform is fixedly mounted with a second motor, the second motor is electrically connected to the distribution box, the bottom surface of the second motor drive shaft and the bottom surface of the mounting bracket are fixedly mounted with a second synchronous pulley, a second transmission synchronous belt is provided between the two second synchronous pulleys, and the two second synchronous pulleys are driven by the second transmission synchronous belt. A connecting shaft is fixedly mounted on one side of the mounting box, and the connecting shaft passes through the mounting bracket, a mounting shell is fixedly mounted on one side of the mounting bracket, and a first motor is fixedly mounted on one side of the mounting shell, the first motor is electrically connected to the distribution box, one end of the first motor drive shaft and one end of the connecting shaft are fixedly mounted with a first synchronous pulley, a first transmission synchronous belt is provided between the two first synchronous pulleys, and the two first synchronous pulleys are driven by the first transmission synchronous belt.

[0017] By adopting the above technical solution, when the staff needs to adjust the use angle of the mounting cylinder, the staff uses the first motor and the second motor, and the rotation of the drive shaft of the first motor will drive the first synchronous pulley to rotate, and then under the belt transmission action of the first transmission synchronous belt, the mounting cylinder will rotate and adjust its pitch angle. At this time, the rotation of the drive shaft of the second motor will drive the second synchronous pulley to rotate, and then under the belt transmission action of the second transmission synchronous belt, the mounting frame and the mounting cylinder will rotate, thereby adjusting their use direction, thereby achieving the effect of adjusting the use angle of the mounting cylinder.

[0018] Preferably, a mounting shell is fixedly installed on one end of the second collecting cover, a plurality of positioning holes are opened on one side of the interior of the mounting shell, a plurality of positioning holes are slidably connected to the interiors of the positioning columns, a plurality of outer circular wall surfaces of the positioning columns are movably sleeved with springs, a first limiting shell is provided inside the mounting shell, and a side of the first limiting shell is fixedly installed to one end of a plurality of the positioning columns.

[0019] By adopting the above technical solution, when multiple fixed cages are used alternately, the fixed cage will squeeze the first limiting shell, and then the first limiting shell will squeeze multiple springs, and then under the action of the spring rebound force, the first limiting shell will be clamped on the outside of the fixed cage, so as to prevent air leakage between the second collection cover and the fixed cage.

[0020] Preferably, a second protective shell is fixedly mounted on the inner top surface of the mounting platform, and a first protective shell is rotatably connected to one side of the mounting frame.

[0021] By adopting the above technical solution, it is convenient to perform protective treatment on the second transmission synchronous belt and the first transmission synchronous belt.

[0022] Preferably, a liquid level glass is fixedly mounted on one side of the water tank.

[0023] By adopting the above technical solution, it is convenient for staff to know the water level inside the water tank.

[0024] Preferably, a sealing gasket is fixedly mounted on one side of the two fixing plates.

[0025] By adopting the above technical solution, air leakage between the fixing plate and the purification box can be prevented.

[0026] Preferably, a drain valve is fixedly installed on one side of the installation box.

[0027] By adopting the above technical solution, it is convenient to drain water when it accumulates inside the installation box.

[0028] In summary, the present invention mainly has the following beneficial effects:

[0029] The water inside the water tank is sprayed out in the form of water mist, and then the first exhaust fan will draw the outside air into the inside of the mounting cylinder and the mounting tube, and then the large particles of dust in the air will adhere to the surface of the water mist particles. At this time, the water mist particles with dust will be collected by the dust collection component, and then the air with fine particles will enter the interior of the purification box. The multiple negative ion generators inside the purification box will produce negative oxygen ions. At this time, the negative oxygen ions will combine with the fine particles of dust in the air to form larger particles of dust, and then the second exhaust fan will draw the air inside the purification box to the outside, and then the larger particles of dust in the air will be blocked by multiple filter plates, thereby achieving the effect of reducing dust in the air and facilitating the treatment of fine particles of dust in the air. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0031] Figure 2 It is a schematic structural diagram of the first connecting pipe of the present invention;

[0032] Figure 3 It is a schematic diagram of the connecting shaft structure of the present invention;

[0033] Figure 4 It is a schematic structural diagram of the mounting frame of the present invention;

[0034] Figure 5 It is a schematic diagram of the installation tube structure of the present invention;

[0035] Figure 6 It is a schematic diagram of the installation pipe structure of the present invention;

[0036] Figure 7 It is a schematic diagram of the installation box structure of the present invention;

[0037] Figure 8 It is a schematic diagram of the positioning shell structure of the present invention;

[0038] Figure 9 It is a schematic diagram of the installation shell structure of the present invention;

[0039] Figure 10 It is a schematic structural diagram of the second synchronous pulley of the present invention;

[0040] Figure 11 It is a schematic structural diagram of a water storage tank of the present invention;

[0041] Figure 12 It is a schematic structural diagram of the purification box of the present invention;

[0042] Figure 13 It is a schematic structural diagram of the connecting plate of the present invention;

[0043] Figure 14 It is a schematic structural diagram of a negative ion generating box of the present invention;

[0044] Figure 15 yes Figure 7 Schematic diagram of the local structure of A.

[0045] Figure 1: 1. mounting platform; 2. mounting box; 3. water storage tank; 4. purification box; 5. distribution box; 6. second exhaust fan; 7. second connecting pipe; 8. first connecting pipe; 9. mounting tube; 10. mounting pipe; 11. mounting frame; 12. connecting shaft; 13. first synchronous pulley; 14. mounting shell; 15. first motor; 16. first transmission synchronous belt; 17. first protective shell; 18. fixing frame; 19. water storage tank; 20. water mist nozzle; 21. first exhaust fan; 22. first collecting cover; 23. mounting rod; 24. mounting plate; 25. fixing cage; 26. second collecting cover; 27. mounting Shell; 28. Drain valve; 29. ​​Door panel; 30. Positioning shell; 31. Absorbent cotton board; 32. First limiting shell; 33. Positioning hole; 34. Positioning column; 35. Spring; 36. Second motor; 37. Second synchronous pulley; 38. Second transmission synchronous belt; 39. Second protective shell; 40. Submersible pump; 41. Liquid level glass; 42. Connecting plate; 43. Negative ion generator box; 44. Fixed plate; 45. Second limiting shell; 46. Filter plate; 47. Sealing gasket; 48. Negative ion generator; 49. Dustproof plate; 50. Driving pulley; 51. Driven pulley; 52. Transmission belt; 53. Third motor. DETAILED DESCRIPTION

[0046] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0047] Example 1

[0048] refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 10 、 Figure 11 、 Figure 12 、 Figure 13 、 Figure 14 and Figure 15, an air dust collector suitable for construction sites, comprising: a mounting platform 1, a mounting box 2 is provided on the top surface of the mounting platform 1, a water storage tank 3 is fixedly installed on the inner bottom surface of the mounting platform 1, a purification box 4 is fixedly installed on the inner bottom surface of the mounting platform 1, and a distribution box 5 is fixedly installed on the inner bottom surface of the mounting platform 1; a mounting tube 9, the mounting tube 9 is fixedly installed on one side of the mounting box 2, a mounting pipe 10 is fixedly installed on one side of the mounting box 2, a fixing frame 18 is fixedly installed inside the mounting tube 9, a water storage tank 19 is fixedly installed inside the fixing frame 18, and a water storage tank 19 is fixedly installed inside the fixing frame 18. A plurality of water mist nozzles 20 are fixedly installed on one side of the box 19, a first exhaust fan 21 is fixedly installed inside the installation pipe 10, and the first exhaust fan 21 is electrically connected to the distribution box 5. A first collection cover 22 is fixedly installed on one side of the installation pipe 10, and the inner wall surface of the first collection cover 22 is fixedly sleeved with a first connecting pipe 8, and one end of the first connecting pipe 8 passes through the interior of the purification box 4; a submersible pump 40 is fixedly installed on the inner bottom surface of the water storage tank 3, the submersible pump 40 is electrically connected to the distribution box 5, and the submersible pump 40 is connected to the water storage tank 1 through a hose. 9 is connected; the interior of the purification box 4 is slidably connected to a connecting plate 42, the interior of the purification box 4 is slidably connected to a negative ion generating box 43, the top surface of the purification box 4 is fixedly mounted with a second exhaust fan 6, the second exhaust fan 6 is electrically connected to the distribution box 5, the inner circle of the air inlet of the second exhaust fan 6 is fixedly sleeved with a second connecting pipe 7, one end of the second connecting pipe 7 passes through the interior of the purification box 4; a plurality of second limiting shells 45 are fixedly mounted on the inner bottom surface of the connecting plate 42, and each two second limiting shells 45 are a group, and the two second limiting shells 45 are slidably connected A filter plate 46 is connected, and the filter plate 46 is made of a glass fiber filter membrane. A plurality of negative ion generators 48 are fixedly installed on the bottom surface of the negative ion generating box 43. A dustproof plate 49 is detachably installed inside the negative ion generating box 43. The negative ion generator 48 is electrically connected to the distribution box 5. Fixed plates 44 are respectively provided on both sides of the purification box 4. One side of the two fixed plates 44 is fixedly installed with the connecting plate 42 and the negative ion generating box 43 respectively; a dust collection component is provided inside the installation box 2 and is used to collect dust;Angle adjustment component, the angle adjustment component is arranged on the top surface of the mounting platform 1, and is used to adjust the use angle of the mounting box 2, the mounting cylinder 9 and the mounting pipe 10. When in use, the staff adds water to the inside of the water tank 3, and then the staff uses the submersible pump 40, the first exhaust fan 21, the second exhaust fan 6 and the negative ion generator 48, and then the submersible pump 40 will draw the water inside the water tank 3 into the inside of the water tank 19 through the hose. At this time, the water inside the water tank 19 will be sprayed out in the form of water mist through multiple water mist nozzles 20, and then the first exhaust fan 21 will draw the outside air into the inside of the mounting cylinder 9 and the mounting pipe 10, and then the large particles of dust in the air will adhere to the water mist. On the surface of the particles, the water mist particles containing dust will be collected by the dust collection component. Then, the air containing fine particles will enter the interior of the purification box 4 through the first connecting pipe 8. Then, the multiple negative ion generators 48 inside the purification box 4 will generate negative oxygen ions. At this time, the negative oxygen ions will combine with the fine dust particles in the air to form larger dust particles. Then, the second exhaust fan 6 will draw the air inside the purification box 4 to the outside through the second connecting pipe 7. During this process, the larger dust particles in the air will be blocked by the multiple filter plates 46, thereby achieving the effect of reducing dust in the air and facilitating the treatment of fine dust particles in the air.

[0049] Example 2

[0050] Based on the above embodiment 1, refer to Figure 7 and Figure 8The dust collection assembly includes: a mounting rod 23, the mounting rod 23 is rotatably connected to the inside of the mounting box 2, a second collection cover 26 is fixedly installed on one side of the interior of the mounting box 2, a plurality of mounting plates 24 are fixedly installed on the outer circular wall of the mounting rod 23, and a positioning shell 30 is fixedly installed on one end of the plurality of mounting plates 24. The internal thread of the positioning shell 30 is connected to the fixing cage 25, and a water-absorbing cotton plate 31 is detachably installed on one end of the fixing cage 25. A third motor 53 is fixedly installed on one side of the mounting box 2, and the third motor 53 is electrically connected to the distribution box 5. A driven pulley 51 is sleeved on the outer circular wall of the mounting rod 23, and a driving pulley 50 is fixedly installed on one end of the driving shaft of the third motor 53. A transmission belt 52 is provided between the driving pulley 50 and the driven pulley 51, and a driving pulley 50 and a driven pulley 51 is driven by a transmission belt 52 to connect the transmission. The staff places dust bags inside multiple fixed cages 25. When the outside air enters the interior of the installation box 2, the dust bags inside the fixed cages 25 will collect the large particles of dust in the air. At the same time, the absorbent cotton board 31 will absorb the moisture in the air. When a single fixed cage 25 is saturated with collection, the staff uses the third motor 53 to drive the installation rod 23 to rotate. At this time, multiple fixed cages 25 will rotate together, and then multiple fixed cages 25 can be used alternately, thereby increasing the amount of dust absorption. When the fixed cage 25 has completed collection, the staff will open the door panel 29 and then unscrew the fixed cage 25 from the inside of the positioning shell 30 to remove the dust in the dust bag.

[0051] Example 3

[0052] Based on the above embodiment 1 or 2, refer to Figure 2 、 Figure 3 、 Figure 4 、 Figure 10 and Figure 15The angle adjustment component includes: a mounting frame 11, the mounting frame 11 is rotatably connected to the top surface of the mounting platform 1, the mounting box 2 is rotatably connected to the mounting frame 11, the top surface of the mounting platform 1 is fixedly installed with a second motor 36, the second motor 36 is electrically connected to the distribution box 5, the bottom surface of the second motor 36 drive shaft and the bottom surface of the mounting frame 11 are fixedly installed with a second synchronous pulley 37, a second transmission synchronous belt 38 is provided between the two second synchronous pulleys 37, and the two second synchronous pulleys 37 are connected by the second transmission synchronous belt 38. A connecting shaft 12 is fixedly installed on one side of the mounting box 2, and the connecting shaft 12 passes through the mounting frame 11. A mounting shell 14 is fixedly installed on one side of the mounting frame 11, and a first motor 15 is fixedly installed on one side of the mounting shell 14. The first motor 15 is electrically connected to the distribution box 5, and one end of the driving shaft of the first motor 15 is connected to the connecting shaft 12 A first synchronous pulley 13 is fixedly installed at one end, and a first transmission synchronous belt 16 is arranged between the two first synchronous pulleys 13. The two first synchronous pulleys 13 are connected by the first transmission synchronous belt 16. When the staff needs to adjust the use angle of the mounting drum 9, the staff uses the first motor 15 and the second motor 36, and then the rotation of the drive shaft of the first motor 15 will drive the first synchronous pulley 13 to rotate, and then under the belt transmission action of the first transmission synchronous belt 16, the mounting drum 9 will rotate and adjust its pitch angle. At this time, the rotation of the drive shaft of the second motor 36 will drive the second synchronous pulley 37 to rotate, and then under the belt transmission action of the second transmission synchronous belt 38, the mounting frame 11 and the mounting drum 9 will rotate, thereby adjusting their use direction, thereby achieving the effect of adjusting the use angle of the mounting drum 9.

[0053] Example 4

[0054] Based on the above embodiment 1, 2 or 3, refer to Figure 7 、 Figure 9 、 Figure 11 、 Figure 11 and Figure 14, one end of the second collecting cover 26 is fixedly installed with a mounting shell 27, and a plurality of positioning holes 33 are opened on one side of the interior of the mounting shell 27, and the interiors of the plurality of positioning holes 33 are slidably connected with positioning posts 34, and the outer circular wall surfaces of the plurality of positioning posts 34 are movably sleeved with springs 35, and a first limiting shell 32 is provided inside the mounting shell 27, and one side of the first limiting shell 32 is fixedly installed with one end of the plurality of positioning posts 34. When multiple fixing cages 25 are used alternately, the fixing cage 25 will squeeze the first limiting shell 32, and then the first limiting shell 32 will be squeezed to squeeze the plurality of springs 35, and then the first limiting shell 32 will be engaged with the fixing cage 25 under the action of the rebound force of the springs 35. On the outside, it is convenient to prevent air leakage between the second collecting cover 26 and the fixed cage 25. A second protective shell 39 is fixedly installed on the inner top surface of the mounting platform 1, and the first protective shell 17 is rotatably connected to one side of the mounting frame 11, which is convenient for protecting the second transmission timing belt 38 and the first transmission timing belt 16. A liquid level glass 41 is fixedly installed on one side of the water tank 3 to facilitate the staff to know the water level inside the water tank 3. A sealing gasket 47 is fixedly installed on one side of the two fixed plates 44 to prevent air leakage between the fixed plates 44 and the purification box 4. A drain valve 28 is fixedly installed on one side of the mounting box 2 to facilitate the discharge of water when water accumulates inside the mounting box 2.

[0055] Working principle: Please refer to Figures 1-15 As shown, when in use, the staff adds water to the inside of the water tank 3, and then the staff uses the submersible pump 40, the first exhaust fan 21, the second exhaust fan 6 and the negative ion generator 48, and then the submersible pump 40 will pump the water inside the water tank 3 into the inside of the water tank 19 through the hose. At this time, the water inside the water tank 19 will be sprayed out in the form of water mist through multiple water mist nozzles 20, and then the first exhaust fan 21 will draw the outside air into the inside of the installation cylinder 9 and the installation tube 10, and then the large particles of dust in the air will adhere to the surface of the water mist particles. At this time, the water mist particles with dust will be collected by the dust collection group. The air with fine particles will enter the interior of the purification box 4 through the first connecting pipe 8, and then the multiple negative ion generators 48 inside the purification box 4 will generate negative oxygen ions. At this time, the negative oxygen ions will combine with the fine particles of dust in the air to form larger particles of dust. Then, the second exhaust fan 6 will draw the air inside the purification box 4 to the outside through the second connecting pipe 7. In this process, the larger particles of dust in the air will be blocked by the multiple filter plates 46, thereby achieving the effect of reducing dust in the air and facilitating the treatment of fine particles of dust in the air.

[0056] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An air dust collector suitable for a construction site, characterized in that: include: A mounting platform (1), wherein a mounting box (2) is arranged on the top surface of the mounting platform (1), a water storage tank (3) is fixedly mounted on the inner bottom surface of the mounting platform (1), a purification box (4) is fixedly mounted on the inner bottom surface of the mounting platform (1), and a power distribution box (5) is fixedly mounted on the inner bottom surface of the mounting platform (1); A mounting tube (9), wherein the mounting tube (9) is fixedly mounted on one side of the mounting box (2), a mounting tube (10) is fixedly mounted on one side of the mounting box (2), a fixing frame (18) is fixedly mounted inside the mounting tube (9), a water storage tank (19) is fixedly mounted inside the fixing frame (18), a plurality of water mist nozzles (20) are fixedly mounted on one side of the water storage tank (19), a first exhaust fan (21) is fixedly mounted inside the mounting tube (10), the first exhaust fan (21) is electrically connected to the distribution box (5), a first collecting hood (22) is fixedly mounted on one side of the mounting tube (10), a first connecting tube (8) is fixedly sleeved on the inner circular wall surface of the first collecting hood (22), one end of the first connecting tube (8) passes through the interior of the purification box (4); A submersible pump (40), the submersible pump (40) is fixedly mounted on the inner bottom surface of the water storage tank (3), the submersible pump (40) is electrically connected to the distribution box (5), and the submersible pump (40) is connected to the water storage tank (19) via a hose; The purification box (4) is internally slidably connected to a connecting plate (42), the internally slidably connected to a negative ion generating box (43), the top surface of the purification box (4) is fixedly mounted with a second exhaust fan (6), the second exhaust fan (6) is electrically connected to the distribution box (5), the inner circle of the air inlet of the second exhaust fan (6) is fixedly sleeved with a second connecting pipe (7), one end of the second connecting pipe (7) passes through the interior of the purification box (4); A plurality of second limiting shells (45) are fixedly mounted on the inner bottom surface of the connecting plate (42), and each two of the second limiting shells (45) form a group. A filter plate (46) is slidably connected between the two second limiting shells (45). A plurality of negative ion generators (48) are fixedly mounted on the inner bottom surface of the negative ion generating box (43). A dustproof plate (49) is detachably mounted inside the negative ion generating box (43). The negative ion generator (48) is electrically connected to the distribution box (5). Fixed plates (44) are respectively arranged on both sides of the purification box (4), and one side of the two fixed plates (44) is respectively fixedly mounted to the connecting plate (42) and the negative ion generating box (43); A dust collection component, which is arranged inside the installation box (2) and is used to collect dust; An angle adjustment component is arranged on the top surface of the mounting platform (1) and is used to adjust the use angles of the mounting box (2), the mounting cylinder (9) and the mounting tube (10).

2. The air dust collector suitable for a construction site according to claim 1, characterized in that: The dust collecting assembly comprises: a mounting rod (23), the mounting rod (23) being rotatably connected to the interior of the mounting box (2), a second collecting cover (26) being fixedly mounted on one side of the interior of the mounting box (2), a plurality of mounting plates (24) being fixedly mounted on the outer circular wall surface of the mounting rod (23), a positioning shell (30) being fixedly mounted on one end of each of the plurality of mounting plates (24), a fixing cage (25) being connected to the interior of the positioning shell (30) through a thread, and a water-absorbing cotton plate (30) being detachably mounted on one end of the fixing cage (25). 1), a third motor (53) is fixedly mounted on one side of the mounting box (2), the third motor (53) is electrically connected to the distribution box (5), a driven pulley (51) is sleeved on the outer circular wall of the mounting rod (23), a driving pulley (50) is fixedly mounted on one end of the driving shaft of the third motor (53), a transmission belt (52) is arranged between the driving pulley (50) and the driven pulley (51), and the driving pulley (50) and the driven pulley (51) are connected in transmission through the transmission belt (52).

3. The air dust collector suitable for a construction site according to claim 1, characterized in that: The angle adjustment assembly comprises: a mounting frame (11), the mounting frame (11) being rotatably connected to the top surface of the mounting platform (1), the mounting box (2) being rotatably connected to the mounting frame (11), a second motor (36) being fixedly mounted on the top surface of the mounting platform (1), the second motor (36) being electrically connected to the distribution box (5), a second synchronous pulley (37) being fixedly mounted on the bottom surface of the driving shaft of the second motor (36) and the bottom surface of the mounting frame (11), a second transmission synchronous belt (38) being arranged between the two second synchronous pulleys (37), the two second synchronous pulleys (37) being connected through the second transmission synchronous belt (38), A connecting shaft (12) is fixedly mounted on one side of the mounting box (2), and the connecting shaft (12) passes through the mounting frame (11); a mounting shell (14) is fixedly mounted on one side of the mounting frame (11); a first motor (15) is fixedly mounted on one side of the mounting shell (14); the first motor (15) is electrically connected to the distribution box (5); a first synchronous pulley (13) is fixedly mounted on one end of the driving shaft of the first motor (15) and one end of the connecting shaft (12); a first transmission synchronous belt (16) is arranged between the two first synchronous pulleys (13); and the two first synchronous pulleys (13) are connected by the first transmission synchronous belt (16).

4. The air dust collector suitable for use at a construction site according to claim 2, characterized in that: A mounting shell (27) is fixedly mounted on one end of the second collecting cover (26); a plurality of positioning holes (33) are opened on one side of the interior of the mounting shell (27); a plurality of positioning holes (33) are slidably connected to the interior of each of the positioning holes (33); a plurality of springs (35) are movably sleeved on the outer circular wall surfaces of each of the positioning columns (34); a first limiting shell (32) is arranged inside the mounting shell (27); a side of the first limiting shell (32) is fixedly mounted to one end of each of the plurality of positioning columns (34).

5. The air dust collector suitable for a construction site according to claim 3, characterized in that: A second protective shell (39) is fixedly mounted on the inner top surface of the mounting platform (1), and a first protective shell (17) is rotatably connected to one side of the mounting frame (11).

6. The air dust collector suitable for a construction site according to claim 1, characterized in that: A liquid level glass (41) is fixedly mounted on one side of the water storage tank (3).

7. The air dust collector suitable for use at a construction site according to claim 1, characterized in that: A sealing pad (47) is fixedly mounted on one side of the two fixing plates (44).

8. The air dust collector suitable for use at a construction site according to claim 1, characterized in that: A drainage valve (28) is fixedly mounted on one side of the installation box (2).

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