Building engineering construction dust removal device and method thereof

Abstract

The invention discloses a building engineering construction dust removal device and a building engineering construction dust removal method, belongs to the technical field of medical auxiliary instruments, and discloses a building engineering construction dust removal device and a building engineering construction dust removal method. The device main body comprises a water tank main body, a water injection port, a water discharge port, a dust removal water pump, a connecting hose, a spray pipe frame, an atomization spray head and a switching mechanism arranged on the outer wall of the device main body, and the water tank main body is fixedly connected to the outer wall of the device main body; according to the device, the effect of receiving and recycling rainwater is achieved, a protection plate can be opened, the rainwater falls into a water receiving tank, when the rainwater enters the water receiving tank, multiple filtering operation is conducted through a first filtering net, an activated carbon adsorption net and a second filtering net, and the effect of conveniently filtering, collecting and using the rainwater is achieved; the effect of improving the water resource utilization rate of the dust removal device is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of medical auxiliary equipment, and in particular to a dust removal device and method for construction engineering. Background Art

[0002] A construction project is an object built with stone, wood and other building materials for people to live in and use, such as houses, bridges, gymnasiums, etc. With the continuous progress of the times and the rapid development of cities, the number of construction sites has also increased rapidly. During the construction process, a large amount of dust will be generated on the construction site, which will especially cause great harm to the health of construction workers. After a large amount of floating dust enters the human body, it will settle on the alveoli. As a result of long-term action, it can cause chronic fibrosis in the human lungs, reduce lung function, and lead to cardiovascular disease, cor pulmonale and other lesions. Generally speaking, after particulate dust enters the human body, it may cause obstruction and disease of the respiratory system and affect human health. The dust generated during the construction process of the construction site will not only pollute the urban environment, but also have a great impact on the living environment of the surrounding residents. For this reason, during the construction of construction projects, dust reduction devices are required to assist in the use of operations.

[0003] After searching, according to the patent network CN114210119A, a dust removal device for construction engineering construction and its use method have been published, which relate to the technical field of dust reduction equipment for construction construction, including a tube shell, one end of the tube shell is fixedly connected with an access pipe, the other end of the tube shell is connected with a nozzle, a filter plate is arranged inside the tube shell, an anti-blocking component and a driven component for cleaning the filter plate are arranged inside the tube shell, the driven component includes a rectangular block, the rectangular block is connected with the inner wall piston of the tube shell, a groove is provided at the bottom of the rectangular block, a slide plate is slidably installed on the inner side of the groove at the bottom of the rectangular block, the driven component also includes a spring, through the anti-blocking component and the driven component, when the filter plate is blocked, the water inside the tube shell gradually increases to push the slide plate to move upward, the slide plate drives the rotating rod to rotate, and the cleaning rod rotates to dredge the filter plate to avoid affecting the normal dust removal operation of the device as a whole.

[0004] However, although the existing dust removal device can perform good dust reduction operations on the dust generated by construction when in use, after the dust removal device is used for daily dust reduction, when the device is placed outside, the rainwater filtering, collecting and storing effect is not high, so that water is continuously filled in the water tank, reducing the utilization rate of water resources, and when the storage device needs to be moved, the roller descent and the synchronous protection of the top of the collection box are not effective, so that when the storage device moves, impurities are easily exposed to the collection box and fall into the box, causing the water pump to be blocked, reducing the sustainability of buffering dust reduction, and failing to meet people's use needs. For this reason, we propose a dust removal device and method for construction engineering. Summary of the invention

[0005] The object of the present invention is to provide a dust removal device and method for construction engineering so as to solve the problems raised in the above-mentioned background technology that after the dust removal device is used for daily dust reduction, when the device is placed outside, the rainwater filtering, collecting and storing effect is not good; and when the storage device needs to be moved, the roller descent and the synchronous protection effect of the top of the collection box are not good.

[0006] The present invention is implemented as follows: a construction engineering dust removal device and method thereof, comprising a device body, the device body comprising a water tank body, a water inlet, a water outlet, a dust removal water pump, a connecting hose, a nozzle holder, an atomizing nozzle and a conversion mechanism arranged on the outer wall of the device body, the outer wall of the device body is fixedly connected with the water tank body, the top of the water tank body is provided with a water inlet, the side wall of the water tank body is provided with a water outlet, the top of the water tank body is fixedly connected with the dust removal water pump, the outer wall of the dust removal water pump is fixedly connected with a connecting hose, one end of the connecting hose is fixedly connected with the nozzle holder, and the outer wall of the nozzle holder is fixedly connected with the atomizing nozzle;

[0007] The conversion mechanism includes a filtering assembly, a rotating assembly, a sliding assembly and a lifting assembly;

[0008] The filter assembly includes a water receiving box, a delivery pipe, a water delivery pump, a mounting rod, a first filter screen, an activated carbon adsorption net and a second filter screen. The outer wall of the device body is fixedly connected to the water receiving box, the outer wall of the water receiving box is fixedly connected to the delivery pipe fixedly connected to the outer wall of the water tank body, the outer wall of the delivery pipe is fixedly connected to the water delivery pump, the inner side wall of the water receiving box is fixedly connected to the mounting rod, the surface of the mounting rod is placed with the first filter screen, one side of the first filter screen is provided with an activated carbon adsorption net, and one side of the activated carbon adsorption net is provided with a second filter screen;

[0009] The rotating assembly includes a bevel gear set and a swing lever, the outer wall of the device body is fixedly connected to a control box, the outer wall of the control box is fixedly connected to a first servo motor, the output end of the first servo motor is fixedly connected to a bevel gear set rotatably connected to the inner wall of the control box, and the outer wall of the bevel gear set is fixedly connected to a swing lever;

[0010] The sliding assembly includes a connecting column, a protective plate and a first limiting groove, the outer wall of the swing rod is slidably connected to the connecting column, one end of the connecting column is fixedly connected to the protective plate slidably connected to the outer wall of the water receiving box, and the connecting portion of the outer wall of the swing rod and the connecting column is provided with a first limiting groove;

[0011] The lifting assembly includes a lifting rod, a second limiting groove, a lifting plate, a universal roller and a lifting groove. The outer wall of the swing rod is slidably connected to the lifting rod, and a second limiting groove is provided at the connection position between the outer wall of the swing rod and the lifting rod. One end of the lifting rod is fixedly connected to a lifting plate slidably connected to the side wall of the device body, and a universal roller is movably connected to the bottom of the lifting plate. A lifting groove is provided at the connection position between the side wall of the device body and the lifting plate.

[0012] Preferably, an adjustment mechanism is provided on the outer wall of the device body.

[0013] Preferably, two groups of water receiving boxes are provided, and the positions of the two groups of water receiving boxes are distributed symmetrically about the central axis of the water tank body. The water receiving boxes and the delivery pipes are arranged in a one-to-one correspondence, and the outer wall of the water receiving box is provided with a transparent observation window.

[0014] Preferably, the central axis of the first filter screen, the central axis of the activated carbon adsorption screen and the central axis of the second filter screen are arranged parallel to each other, and two groups of mounting rods are arranged, and the positions of the two groups of mounting rods are distributed symmetrically with respect to the central axis of the first filter screen.

[0015] Preferably, there are two bevel gear groups, and the position distribution of the two bevel gear groups is symmetrical about the central axis of the control box. The swing arm forms a rotating structure with the device body through the first servo motor and the bevel gear group. The swing arm and the bevel gear group are arranged in a one-to-one correspondence. There are two bevel gear groups, and the rotation directions of the two bevel gear groups are opposite.

[0016] Preferably, the protective plate forms a sliding structure with the water receiving box through the swing rod and the connecting column, the lifting plate forms a lifting structure with the lifting slot through the swing rod and the second limit slot, and two groups of universal rollers and lifting slots are provided, and the position distributions of the two groups of universal rollers and lifting slots are symmetrical about the central axis of the lifting plate.

[0017] Preferably, the adjusting mechanism comprises a second servo motor, a first threaded rod, an adjusting rod, a sliding rail rod, a third servo motor, a second threaded rod, a lifting block and a lifting groove, the outer wall of the device body is fixedly connected to the second servo motor, the output end of the second servo motor is fixedly connected to the first threaded rod rotatably connected to the outer wall of the device body, the outer wall of the first threaded rod is threadedly connected to the adjusting rod, the outer wall of the adjusting rod is slidably connected to the sliding rail rod fixedly connected to the outer wall of the device body, the outer wall of the adjusting rod is fixedly connected to the third servo motor, the output end of the third servo motor is fixedly connected to the second threaded rod rotatably connected to the outer wall of the adjusting rod, the outer wall of the second threaded rod is threadedly connected to the lifting block slidably connected to the outer wall of the adjusting rod, and a lifting groove is provided at the connecting part between the outer wall of the adjusting rod and the lifting block.

[0018] Preferably, the adjusting rod forms a sliding structure through the first threaded rod and the slide rail rod, the lifting block forms a lifting structure through the second threaded rod and the lifting groove, and the lifting block is fixedly connected to the nozzle rack.

[0019] The invention provides a construction engineering dust removal device and method thereof, which, when used, has the following beneficial effects:

[0020] 1. This construction engineering dust removal device and method, by setting a water receiving box, when the dust removal device is placed outdoors, in order to improve the effect of the device in receiving and recycling rainwater in rainy weather, the protective plate can be opened to allow rainwater to fall into the water receiving box. When rainwater enters the water receiving box, multiple filtering operations are performed through the first filter screen and the activated carbon adsorption net and the second filter screen, so as to achieve the effect of convenient filtering, collecting and using rainwater, thereby improving the dust removal device The utilization rate of water resources.

[0021] 2. This construction engineering dust removal device and method are provided with a swing arm. When the dust removal device is used in clear weather, in order to improve the convenience of device movement and the synchronization effect of effective sealing and protection of the docking water tank, the first servo motor can be turned on to drive the swing arm to rotate through the rotation of the bevel gear set. The rotation of the swing arm slides along the inner wall of the first limit groove through the connecting column, driving the protective plate to slide along the outer wall of the water receiving tank, so that the top of the water receiving tank is in a closed state. At the same time, the rotation of the swing arm slides along the inner wall of the second limit groove through the lifting rod, driving the lifting plate to slide along the inner wall of the lifting groove, so that the universal roller contacts the ground, thereby achieving the effect of driving the dust removal device to move conveniently for dust removal conversion, and turning on the delivery pump so that the water resources in the water receiving tank are delivered to the water tank through the delivery pipe, and when the dust removal water pump is running, the water is sprayed out through the atomizing nozzle, so as to achieve the effect of convenient dust reduction on construction dust.

[0022] 3. This type of construction engineering dust removal device and method, by setting an adjusting rod and a lifting block, when the dust generated by the construction is treated by the dust removal device, in order to improve the adjustment effect of the atomizing nozzle in multi-position dust reduction during dust reduction, the second servo motor can be turned on to drive the adjusting rod to slide along the outer wall of the slide rod through the rotation of the first threaded rod, thereby driving the horizontal position of the atomizing nozzle to be conveniently adjusted. At the same time, the third servo motor can be turned on to drive the lifting block to slide along the inner wall of the jacking groove through the rotation of the second threaded rod, thereby driving the atomizing nozzle to be conveniently adjusted in the vertical direction. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following is a brief introduction to the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. As shown in the accompanying drawings, the above and other purposes, features and advantages of the present invention will be clearer. The same reference numerals in all the drawings indicate the same parts. The drawings are not deliberately scaled to the actual size, and the focus is on illustrating the main purpose of the present invention.

[0024] Figure 1 It is a schematic diagram of the overall structure of the dust removal device of the present invention;

[0025] Figure 2 It is a schematic diagram of the overall side view structure of the dust removal device of the present invention;

[0026] Figure 3 It is a schematic diagram of the water outlet position distribution structure of the present invention;

[0027] Figure 4 It is a schematic diagram of the overall top view of the dust removal device of the present invention;

[0028] Figure 5 It is a schematic diagram of the internal structure of the water receiving box of the present invention;

[0029] Figure 6 It is a schematic diagram of the installation rod position distribution structure of the present invention;

[0030] Figure 7 It is a schematic diagram of the position distribution structure of the water delivery pump of the present invention;

[0031] Figure 8 It is a schematic diagram of the connection structure between the bevel gear set and the swing lever of the present invention;

[0032] Fig. 9 It is a schematic diagram of the connection structure between the swing rod and the lifting rod of the present invention;

[0033] Fig.10 It is a schematic diagram of the connection structure between the adjustment rod and the slide rail rod of the present invention;

[0034] Fig.11 It is a schematic diagram of the connection structure between the lifting block and the jacking slot of the present invention.

[0035] Summary of reference numerals: 1. device body; 2. water tank body; 3. water inlet; 4. water outlet; 5. dust removal water pump; 6. connecting hose; 7. nozzle rack; 8. atomizing nozzle; 9. water receiving tank; 10. delivery pipe; 11. delivery water pump; 12. mounting rod; 13. first filter screen; 14. activated carbon adsorption net; 15. second filter screen; 16. control box; 17. first servo motor; 18. bevel gear set; 19. swing rod; 20. , connecting column; 21, protective plate; 22, first limiting groove; 23, lifting rod; 24, second limiting groove; 25, lifting plate; 26, universal roller; 27, lifting groove; 28, adjusting mechanism; 2801, second servo motor; 2802, first threaded rod; 2803, adjusting rod; 2804, slide rail rod; 2805, third servo motor; 2806, second threaded rod; 2807, lifting block; 2808, lifting groove. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0037] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. 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.

[0038] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0039] Furthermore, the terms “first”, “second”, etc. are merely used for distinguishing descriptions and are not to be understood as indicating or implying relative importance.

[0040] For examples, see Figures 1 to 11The present embodiment provides a construction engineering dust removal device and method thereof, comprising a device body 1, the device body 1 comprising a water tank body 2, a water injection port 3, a water discharge port 4, a dust removal water pump 5, a connecting hose 6, a nozzle holder 7, an atomizing nozzle 8 and a conversion mechanism arranged on the outer wall of the device body 1, the outer wall of the device body 1 is fixedly connected with the water tank body 2, the top of the water tank body 2 is provided with a water injection port 3, the side wall of the water tank body 2 is provided with a water discharge port 4, the top of the water tank body 2 is fixedly connected with the dust removal water pump 5, the outer wall of the dust removal water pump 5 is fixedly connected with the connecting hose 6, one end of the connecting hose 6 is fixedly connected with the nozzle holder 7, and the outer wall of the nozzle holder 7 is fixedly connected with the atomizing nozzle 8;

[0041] The conversion mechanism includes a filtering assembly, a rotating assembly, a sliding assembly and a lifting assembly;

[0042] The filter assembly includes a water receiving box 9, a delivery pipe 10, a delivery water pump 11, a mounting rod 12, a first filter screen 13, an activated carbon adsorption net 14 and a second filter screen 15. The outer wall of the device body 1 is fixedly connected to the water receiving box 9, the outer wall of the water receiving box 9 is fixedly connected to the delivery pipe 10 fixedly connected to the outer wall of the water tank body 2, the outer wall of the delivery pipe 10 is fixedly connected to the delivery water pump 11, the inner wall of the water receiving box 9 is fixedly connected to the mounting rod 12, the surface of the mounting rod 12 is placed with the first filter screen 13, one side of the first filter screen 13 is provided with an activated carbon adsorption net 14, and one side of the activated carbon adsorption net 14 is provided with a second filter screen 15;

[0043] The rotating assembly includes a bevel gear set 18 and a swing rod 19. The outer wall of the device body 1 is fixedly connected to a control box 16. The outer wall of the control box 16 is fixedly connected to a first servo motor 17. The output end of the first servo motor 17 is fixedly connected to a bevel gear set 18 rotatably connected to the inner wall of the control box 16. The outer wall of the bevel gear set 18 is fixedly connected to a swing rod 19.

[0044] The sliding assembly includes a connecting column 20, a protective plate 21 and a first limiting groove 22. The outer wall of the swing rod 19 is slidably connected to the connecting column 20. One end of the connecting column 20 is fixedly connected to the protective plate 21 slidably connected to the outer wall of the water receiving box 9. The connecting portion of the outer wall of the swing rod 19 and the connecting column 20 is provided with a first limiting groove 22.

[0045] The lifting assembly includes a lifting rod 23, a second limiting groove 24, a lifting plate 25, a universal roller 26 and a lifting groove 27. The outer wall of the swing rod 19 is slidably connected to the lifting rod 23, and a second limiting groove 24 is provided at the connection position between the outer wall of the swing rod 19 and the lifting rod 23. One end of the lifting rod 23 is fixedly connected to a lifting plate 25 slidably connected to the side wall of the device body 1, and the bottom of the lifting plate 25 is movably connected to the universal roller 26. A lifting groove 27 is provided at the connection position between the side wall of the device body 1 and the lifting plate 25.

[0046] Furthermore, an adjustment mechanism 28 is provided on the outer wall of the device body 1 , which is beneficial for improving the dust removal range of the atomizing nozzle 8 through the setting of the adjustment mechanism 28 .

[0047] Furthermore, two groups of water receiving boxes 9 are provided, and the positions of the two groups of water receiving boxes 9 are symmetrical about the central axis of the water tank body 2. The water receiving boxes 9 and the delivery pipes 10 are arranged in a one-to-one correspondence. The outer wall of the water receiving boxes 9 is provided with a transparent observation window, which is beneficial to the convenience of filtering, collecting and using rainwater in rainy weather by setting two groups of water receiving boxes 9 whose positions are symmetrical about the central axis of the water tank body 2.

[0048] Furthermore, the central axis of the first filter 13, the central axis of the activated carbon adsorption net 14 and the central axis of the second filter 15 are arranged parallel to each other, and two groups of mounting rods 12 are arranged. The position distribution of the two groups of mounting rods 12 is symmetrical about the central axis of the first filter 13, which is beneficial to achieve the effect of convenient filtering, collecting and using rainwater by arranging the central axis of the first filter 13, the central axis of the activated carbon adsorption net 14 and the central axis of the second filter 15 parallel to each other.

[0049] Furthermore, two bevel gear sets 18 are provided, and the position distribution of the two bevel gear sets 18 is symmetrical about the central axis of the control box 16. The swing arm 19 forms a rotating structure with the device body 1 through the first servo motor 17 and the bevel gear set 18. The swing arm 19 and the bevel gear set 18 are arranged in a one-to-one correspondence. Two bevel gear sets 18 are provided, and the rotation directions of the two bevel gear sets 18 are opposite, which is beneficial to the drive of the first servo motor 17 through the connection of the bevel gear set 18, driving the swing arm 19 to rotate along the outer wall of the device body 1, thereby driving the protective plate 21 and the lifting rod 23 to slide relative to each other.

[0050] Furthermore, the protective plate 21 forms a sliding structure with the water receiving box 9 through the swing rod 19 and the connecting column 20, and the lifting plate 25 forms a lifting structure with the lifting groove 27 through the swing rod 19 and the second limit groove 24. Two groups of universal rollers 26 and lifting grooves 27 are provided, and the position distribution of the two groups of universal rollers 26 and lifting grooves 27 are symmetrical about the central axis of the lifting plate 25, which is conducive to the rotation of the swing rod 19. Through the connection of the connecting column 20, the protective plate 21 is driven to slide along the outer wall of the water receiving box 9, so as to effectively prevent dust from the docking water tank 9 when the device moves.

[0051] Further, the adjusting mechanism 28 includes a second servo motor 2801, a first threaded rod 2802, an adjusting rod 2803, a slide rail rod 2804, a third servo motor 2805, a second threaded rod 2806, a lifting block 2807 and a lifting slot 2808. The outer wall of the device body 1 is fixedly connected to the second servo motor 2801, the output end of the second servo motor 2801 is fixedly connected to the first threaded rod 2802 rotatably connected to the outer wall of the device body 1, the outer wall of the first threaded rod 2802 is threadedly connected to the adjusting rod 2803, the outer wall of the adjusting rod 2803 is slidably connected to the slide rail rod 2804 fixedly connected to the outer wall of the device body 1, the outer wall of the adjusting rod 2803 is fixedly connected to the third servo motor 2805, the output end of the third servo motor 2805 is fixedly connected to the second threaded rod 2806 rotatably connected to the outer wall of the adjusting rod 2803, and the second threaded rod 2806 is fixedly connected to the outer wall of the adjusting rod 2803. The outer wall of 806 is threadedly connected with a lifting block 2807 that is slidably connected to the outer wall of the adjusting rod 2803. A lifting groove 2808 is provided at the connection position between the outer wall of the adjusting rod 2803 and the lifting block 2807. By arranging the adjusting rod 2803 and the lifting block 2807, it is beneficial when the dust generated by the construction is subjected to dust reduction treatment by the dust removal device. In order to improve the adjustment effect of the multi-position dust reduction use of the atomizing nozzle 8 during dust reduction, the second servo motor 2801 can be turned on to drive the adjusting rod 2803 to slide along the outer wall of the slide rod 2804 through the rotation of the first threaded rod 2802, thereby playing a role in driving the atomizing nozzle 8 to conveniently adjust the horizontal position. At the same time, the third servo motor 2805 is turned on to drive the lifting block 2807 to slide along the inner wall of the lifting groove 2808 through the rotation of the second threaded rod 2806, thereby playing a role in driving the atomizing nozzle 8 to conveniently adjust the vertical direction.

[0052] Furthermore, the adjusting rod 2803 forms a sliding structure through the first threaded rod 2802 and the slide rail rod 2804, and the lifting block 2807 forms a lifting structure through the second threaded rod 2806 and the lifting groove 2808. The lifting block 2807 and the nozzle holder 7 are fixedly connected, which is beneficial to the rotation of the first threaded rod 2802, driving the adjusting rod 2803 to slide along the outer wall of the slide rail rod 2804, thereby driving the atomizing nozzle 8 to conveniently adjust the dust removal in multiple directions.

[0053] like Figure 1 As shown, the dust removal device and method for construction engineering are used. First, when the dust removal device is placed outdoors, in order to improve the effect of the device on rainwater collection and recycling in rainy weather, the protective plate 21 can be opened to allow rainwater to fall into the water receiving box 9. When rainwater enters the water receiving box 9, multiple filtering operations are performed through the first filter screen 13, the activated carbon adsorption net 14 and the second filter screen 15, so as to achieve the effect of convenient filtering, collection and use of rainwater, thereby improving the utilization rate of water resources by the dust removal device.

[0054] Next, when the dust removal device is used in sunny weather, in order to improve the convenience of device movement and the synchronization effect of effective sealing protection of the docking water tank 9, the first servo motor 17 can be turned on to drive the swing rod 19 to rotate through the rotation of the bevel gear set 18. The rotation of the swing rod 19 slides along the inner wall of the first limiting groove 22 through the connecting column 20, driving the protective plate 21 to slide along the outer wall of the water receiving box 9, so that the top of the water receiving box 9 is in a closed state. At the same time, the rotation of the swing rod 19 slides along the inner wall of the second limiting groove 24 through the lifting rod 23, driving the lifting plate 25 to slide along the inner wall of the lifting groove 27, so that the universal roller 26 contacts the ground, achieving the effect of driving the dust removal device to move and dust removal conversion conveniently, and turning on the delivery pump so that the water resources in the water receiving box 9 are delivered to the water tank through the delivery pipe 10, and when the dust removal water pump 5 is running, the water is sprayed out through the atomizing nozzle 8, so as to achieve the effect of convenient dust reduction for construction dust;

[0055] Finally, when the dust generated by construction is treated with a dust removal device, in order to improve the adjustment effect of the atomizing nozzle 8 in multiple positions during dust reduction, the second servo motor 2801 can be turned on to drive the adjustment rod 2803 to slide along the outer wall of the slide rod 2804 through the rotation of the first threaded rod 2802, thereby driving the atomizing nozzle 8 to conveniently adjust the horizontal position. At the same time, the third servo motor 2805 can be turned on to drive the lifting block 2807 to slide along the inner wall of the lifting groove 2808 through the rotation of the second threaded rod 2806, thereby driving the atomizing nozzle 8 to conveniently adjust the vertical direction.

[0056] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A construction engineering dust removal device and method, comprising a device body, characterized in that: The device body comprises a water tank body, a water inlet, a water outlet, a dust removal water pump, a connecting hose, a nozzle holder, an atomizing nozzle and a conversion mechanism arranged on the outer wall of the device body, the outer wall of the device body is fixedly connected to the water tank body, the top of the water tank body is provided with a water inlet, the side wall of the water tank body is provided with a water outlet, the top of the water tank body is fixedly connected to the dust removal water pump, the outer wall of the dust removal water pump is fixedly connected to a connecting hose, one end of the connecting hose is fixedly connected to the nozzle holder, and the outer wall of the nozzle holder is fixedly connected to the atomizing nozzle; The conversion mechanism includes a filtering assembly, a rotating assembly, a sliding assembly and a lifting assembly; The filter assembly includes a water receiving box, a delivery pipe, a water delivery pump, a mounting rod, a first filter screen, an activated carbon adsorption net and a second filter screen. The outer wall of the device body is fixedly connected to the water receiving box, the outer wall of the water receiving box is fixedly connected to the delivery pipe fixedly connected to the outer wall of the water tank body, the outer wall of the delivery pipe is fixedly connected to the water delivery pump, the inner side wall of the water receiving box is fixedly connected to the mounting rod, the surface of the mounting rod is placed with the first filter screen, one side of the first filter screen is provided with an activated carbon adsorption net, and one side of the activated carbon adsorption net is provided with a second filter screen; The rotating assembly includes a bevel gear set and a swing lever, the outer wall of the device body is fixedly connected to a control box, the outer wall of the control box is fixedly connected to a first servo motor, the output end of the first servo motor is fixedly connected to a bevel gear set rotatably connected to the inner wall of the control box, and the outer wall of the bevel gear set is fixedly connected to a swing lever; The sliding assembly includes a connecting column, a protective plate and a first limiting groove, the outer wall of the swing rod is slidably connected to the connecting column, one end of the connecting column is fixedly connected to the protective plate slidably connected to the outer wall of the water receiving box, and the connecting portion of the outer wall of the swing rod and the connecting column is provided with a first limiting groove; The lifting assembly includes a lifting rod, a second limiting groove, a lifting plate, a universal roller and a lifting groove. The outer wall of the swing rod is slidably connected to the lifting rod, and a second limiting groove is provided at the connection position between the outer wall of the swing rod and the lifting rod. One end of the lifting rod is fixedly connected to a lifting plate slidably connected to the side wall of the device body, and a universal roller is movably connected to the bottom of the lifting plate. A lifting groove is provided at the connection position between the side wall of the device body and the lifting plate.

2. A construction engineering dust removal device and method according to claim 1, characterized in that: The outer wall of the device body is provided with an adjustment mechanism.

3. A construction engineering dust removal device and method according to claim 1, characterized in that: The water receiving boxes are provided with two groups, and the positions of the two groups of water receiving boxes are symmetrical about the central axis of the water tank body. The water receiving boxes and the delivery pipes are arranged in a one-to-one correspondence, and the outer wall of the water receiving boxes is provided with a transparent observation window.

4. A construction engineering dust removal device and method according to claim 1, characterized in that: The central axis of the first filter screen, the central axis of the activated carbon adsorption screen and the central axis of the second filter screen are arranged parallel to each other, and two groups of mounting rods are arranged, and the positions of the two groups of mounting rods are symmetrical about the central axis of the first filter screen.

5. A construction engineering dust removal device and method according to claim 1, characterized in that: There are two bevel gear sets, and the positions of the two bevel gear sets are symmetrical about the central axis of the control box. The swing arm forms a rotating structure with the device body through the first servo motor and the bevel gear set. The swing arm and the bevel gear set are arranged in a one-to-one correspondence. There are two bevel gear sets, and the rotation directions of the two bevel gear sets are opposite.

6. A construction engineering dust removal device and method according to claim 1, characterized in that: The protective plate forms a sliding structure with the water receiving box through the swing rod and the connecting column, and the lifting plate forms a lifting structure with the lifting groove through the swing rod and the second limit groove. Two groups of universal rollers and lifting grooves are provided, and the position distribution of the two groups of universal rollers and lifting grooves is symmetrical about the central axis of the lifting plate.

7. A construction engineering dust removal device and method according to claim 2, characterized in that: The adjusting mechanism comprises a second servo motor, a first threaded rod, an adjusting rod, a sliding rail rod, a third servo motor, a second threaded rod, a lifting block and a lifting groove; the outer wall of the device body is fixedly connected to the second servo motor; the output end of the second servo motor is fixedly connected to the first threaded rod rotatably connected to the outer wall of the device body; the outer wall of the first threaded rod is threadedly connected to the adjusting rod; the outer wall of the adjusting rod is slidably connected to the sliding rail rod fixedly connected to the outer wall of the device body; the outer wall of the adjusting rod is fixedly connected to the third servo motor; the output end of the third servo motor is fixedly connected to the second threaded rod rotatably connected to the outer wall of the adjusting rod; the outer wall of the second threaded rod is threadedly connected to the lifting block slidably connected to the outer wall of the adjusting rod; a lifting groove is provided at the connection between the outer wall of the adjusting rod and the lifting block.

8. A construction engineering dust removal device and method according to claim 7, characterized in that: The adjusting rod forms a sliding structure between the first threaded rod and the slide rail rod.

9. A construction engineering dust removal device and method according to claim 7, characterized in that: The lifting block forms a lifting structure through the second threaded rod and the lifting groove.

10. A construction engineering dust removal device and method according to claim 7, characterized in that: The lifting block is fixedly connected to the nozzle rack.

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