Air treatment device for building construction

Abstract

The utility model provides an air treatment device for building construction, which belongs to the technical field of building construction accessories, and comprises a purification box, an air inlet and an air outlet, the cover plate is arranged at the upper end of the purification box; the two circular holes are formed in the two side ends of the purification box respectively; the dust falling roller is rotationally connected into the two circular holes; the water injection pipe is fixedly connected to the close ends of the inner walls of the two sides of the dust falling roller; the air inlet is formed in one side end of the purification box; according to the air treatment device for building construction, through effective operation of the dust falling roller and the filter screen, the content of dust and particulate matter in air can be remarkably reduced, so that the air quality of a construction site is effectively improved, and the breathing health of workers is protected; and dust in the air is effectively purified in the operation process of the device, so that people are not interfered by the dust when working indoors.

Description

Technical Field

[0001] The utility model belongs to the field of auxiliary technical fields of building construction, and specifically relates to an air treatment device for building construction. Background Art

[0002] Air purification is an auxiliary device used in the construction process to purify dust impurities in the air at the construction site and improve the environmental quality of the construction site. It has been widely used in the field of construction.

[0003] The patent document with the announcement number "CN211537002U" records "an air purification device for construction, which can improve the effect of air purification treatment and improve practicality; it includes a treatment box, a fan and a transmission pipe, and a cover is detachably provided on the top of the treatment box; it also includes a diversion box, a fixed threaded rod, a fixed threaded pipe, a plurality of diversion elbows, two groups of motors, two groups of transmission shafts and a plurality of stirring blades. A diversion chamber is provided in the diversion box, and an air inlet is provided on the top of the diversion box. A sealing ring is provided on the inner wall of the air inlet. The two groups of motors are respectively installed in the lower half of the left and right walls of the treatment box, one end of the two groups of transmission shafts respectively passes through the left and right walls of the treatment box and are respectively connected to the output ends of the two groups of motors, and two groups of mechanical seals are respectively provided at the contact points between the two groups of transmission shafts and the outer wall of the treatment box, the multiple groups of stirring blades are respectively installed on the two groups of transmission shafts, and the multiple groups of stirring blades are all located inside the treatment box."

[0004] During indoor construction work, smoke is inevitably generated, which will affect the workers indoors. However, traditional air purification devices are not convenient enough to handle dusty air, and the purification effect is not perfect, resulting in poor performance. Utility Model Content

[0005] The purpose of the utility model is to provide an air treatment device for construction, aiming to solve the problem in the prior art that during indoor construction work, smoke is inevitably generated, which affects the indoor workers, while the traditional air purification treatment device is not convenient enough when treating air containing dust, and the purification effect is not perfect, resulting in poor use.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An air treatment device for building construction, comprising:

[0008] Purification box;

[0009] A cover plate, the cover plate being arranged at the upper end of the purification box;

[0010] Two circular holes, the two circular holes are respectively opened at two side ends of the purification box;

[0011] A dust removal roller, the dust removal roller is rotatably connected to the two circular holes;

[0012] A water injection pipe, the water injection pipe is fixedly connected to the inner walls of both sides of the dust suppression drum at the adjacent ends;

[0013] An air inlet, the air inlet being opened at one side end of the purification box;

[0014] A drain port, the drain port being opened on the lower inner wall of the purification box;

[0015] A universal wheel, the universal wheel is fixedly connected to the lower end of the purification box;

[0016] A bottom plate, the bottom plate being fixedly connected to the other side end of the purification box;

[0017] The motor is fixedly connected to the upper end of the bottom plate, and the dust suppression roller is fixedly connected to the output shaft of the motor.

[0018] As a preferred solution of the utility model, two limiting rings are fixedly connected to the circumferential surface of the dust suppression drum, and the two limiting rings are respectively located at two side ends of the purification box.

[0019] As a preferred solution of the utility model, a limiting gasket is fixedly connected to one side end of the purification box, and the limiting gasket is flush with the water injection pipe.

[0020] As a preferred solution of the utility model, both inner walls of the purification box are provided with sliding grooves, and filter screens are slidably connected in the two sliding grooves.

[0021] As a preferred solution of the utility model, a water receiving plate and two baffles are fixedly connected to the lower inner wall of the purification box.

[0022] As a preferred solution of the utility model, four limiting rods are fixedly connected to the lower end of the cover plate.

[0023] Compared with the prior art, the beneficial effects of the utility model are:

[0024] 1. In this solution, the air handling device for construction can significantly reduce the dust and particulate matter content in the air through the effective operation of the dust reduction drum and the filter, thereby effectively improving the air quality at the construction site and protecting the respiratory health of workers. The dust in the air can be effectively purified during the operation of the device, so that people are not disturbed by dust when working indoors.

[0025] 2. In this solution, the coordinated operation of the motor and the dust suppression roller makes the device operate efficiently, and through reasonable structural design, it reduces energy consumption and also reduces noise pollution at the construction site, playing a role in energy saving and environmental protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0027] Figure 1 It is a main perspective view of the utility model;

[0028] Figure 2 It is a first sectional stereoscopic view of the utility model;

[0029] Figure 3 It is a second sectional stereoscopic view of the utility model;

[0030] Figure 4 It is an exploded view of the utility model.

[0031] In the figure: 1. purification box; 2. cover plate; 3. circular hole; 4. drain outlet; 5. limiting ring; 6. limiting gasket; 7. universal wheel; 8. air inlet; 9. slide; 10. filter screen; 11. dust suppression roller; 12. bottom plate; 13. motor; 14. water receiving plate; 15. water injection pipe; 16. limiting rod; 17. baffle. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Example 1

[0034] See also Figure 1-Figure 4 , the utility model provides the following technical solutions:

[0035] An air treatment device for building construction, comprising:

[0036] Purification box 1;

[0037] A cover plate 2, which is arranged at the upper end of the purification box 1;

[0038] Two circular holes 3, the two circular holes 3 are respectively opened at two side ends of the purification box 1;

[0039] A dust removal roller 11, the dust removal roller 11 is rotatably connected to the two circular holes 3;

[0040] A water injection pipe 15, the water injection pipe 15 is fixedly connected to the inner walls of both sides of the dust suppression drum 11 at the near end;

[0041] An air inlet 8 is provided at one side of the purification box 1;

[0042] A drain port 4 is provided on the lower inner wall of the purification box 1;

[0043] Universal wheel 7, which is fixedly connected to the lower end of the purification box 1;

[0044] A bottom plate 12, the bottom plate 12 is fixedly connected to the other side end of the purification box 1;

[0045] The motor 13 is fixedly connected to the upper end of the bottom plate 12 , and the dust suppression drum 11 is fixedly connected to the output shaft of the motor 13 .

[0046] In a specific embodiment of the utility model, the motor 13 can be supported by the bottom plate 12, and the cover plate 2 is covered on the upper end of the purification box 1. During indoor construction, air with dust will enter the purification box 1 through the air inlet 8, or the dust will be sucked into the purification box 1 through a vacuum cleaner. The dust reduction drum 11 can rotate in the circular hole 3, and an external water pipe is inserted into it through an opening on one side of the water injection pipe 15. The surface of the water injection pipe 15 has an opening, and the surface of the dust reduction drum 11 has a plurality of nozzles. After the water injection pipe 15 is filled with water, the water flow will flow into the dust reduction drum 11 through the opening on its surface. When the motor 13 drives the dust reduction drum 11 to start rotating, the water flow will flow. Then the water is sprayed out through multiple nozzles on the surface of the dust reduction drum 11. When the water comes into contact with the dust, the dust will be knocked down, and then the air can be purified to reduce the large amount of dust generated by indoor work. The opening on one side of the water injection pipe 15 is designed as a semicircle, which can be placed in the water source reflux, and when the dust reduction drum 11 is rotating, the interior of the purification box 1 is in a sealed state, so that water will not splash everywhere. At the same time, the cover plate 2 can be removed for personnel to check. After treatment, the water and air can be discharged through the drain port 4 at the bottom, and the universal wheel 7 can be used to push the device to move, which is convenient for walking, and effectively purifies the dust in the air during the operation of the device, so that personnel are not disturbed by dust when working indoors.

[0047] For details, please refer to Figure 1 The circumferential surface of the dust suppression drum 11 is fixedly connected with two limiting rings 5 ​​, and the two limiting rings 5 ​​are respectively located at the two side ends of the purification box 1 .

[0048] In this embodiment, the two limiting rings 5 ​​are used to limit the dust reduction drum 11 from being misaligned, thereby maintaining the stability of the dust reduction drum 11 and protecting the safety of the dust reduction drum 11.

[0049] For details, please refer to Figure 1 One side end of the purification box 1 is fixedly connected to a limiting gasket 6 , and the limiting gasket 6 is flush with the water injection pipe 15 .

[0050] In this embodiment: after the water pipe is inserted into the water injection pipe 15, the top of the water pipe can be limited by the limiting gasket 6. When the dust suppression drum 11 is rotating, if the water pipe shakes, the limiting gasket 6 can be used to limit the water pipe to prevent the water pipe from falling off or swinging.

[0051] For details, please refer to Figure 2 The inner walls of both sides of the purification box 1 are provided with slide grooves 9, and filter screens 10 are slidably connected in the two slide grooves 9.

[0052] In this embodiment, the filter 10 is inserted into the slide groove 9 before use. When dust enters the purification box 1 through the air inlet 8, the filter 10 can be used to filter the dust for the first time, and the filter 10 is detachable for easy cleaning.

[0053] For details, please refer to Figure 3 A water receiving plate 14 and two baffles 17 are fixedly connected to the lower inner wall of the purification box 1 .

[0054] In this embodiment, two baffles 17 are used to prevent muddy water from gathering in the purification box 1 , and the water receiving plate 14 is in an inclined state, so that sewage can move quickly into the drain port 4 .

[0055] For details, please refer to Figure 3 Four limiting rods 16 are fixedly connected to the lower end of the cover plate 2.

[0056] In this embodiment, the limit rod 16 can limit the cover plate 2 from moving or being misplaced when it covers the opening of the purification box 1 .

[0057] The working principle and use process of the utility model are as follows: air containing dust will enter the purification box 1 through the air inlet 8, and the external water pipe will be inserted into the opening on one side of the water injection pipe 15. When the dust reduction drum 11 starts to rotate driven by the motor 13, the water will flow and then be sprayed out through multiple nozzles on the surface of the dust reduction drum 11. When the water comes into contact with the dust, the dust will be knocked off, and then the air can be purified, reducing the large amount of dust generated by indoor work. The treated water and air can be discharged through the drain port 4 at the bottom, which effectively purifies the dust in the air during the operation of the device, so that people are not disturbed by dust when working indoors.

[0058] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An air treatment device for building construction, characterized in that: include: Purification box (1); A cover plate (2), the cover plate (2) being arranged at the upper end of the purification box (1); Two circular holes (3), the two circular holes (3) being respectively opened at two side ends of the purification box (1); A dust removal roller (11), wherein the dust removal roller (11) is rotatably connected to the two circular holes (3); A water injection pipe (15), wherein the water injection pipe (15) is fixedly connected to the inner walls of both sides of the dust suppression drum (11) at adjacent ends; An air inlet (8), the air inlet (8) being opened at one side end of the purification box (1); A drainage port (4), wherein the drainage port (4) is provided on the lower inner wall of the purification box (1); A universal wheel (7), wherein the universal wheel (7) is fixedly connected to the lower end of the purification box (1); A bottom plate (12), the bottom plate (12) being fixedly connected to the other side end of the purification box (1); A motor (13), wherein the motor (13) is fixedly connected to the upper end of the bottom plate (12), and the dust reduction roller (11) is fixedly connected to the output shaft of the motor (13).

2. The air treatment device for building construction according to claim 1, characterized in that: Two limiting rings (5) are fixedly connected to the circumferential surface of the dust reduction roller (11), and the two limiting rings (5) are respectively located at two side ends of the purification box (1).

3. The air treatment device for building construction according to claim 2, characterized in that: A limiting gasket (6) is fixedly connected to one side end of the purification box (1), and the limiting gasket (6) is flush with the water injection pipe (15).

4. The air treatment device for building construction according to claim 3, characterized in that: Slide grooves (9) are provided on the inner walls of both sides of the purification box (1), and filter screens (10) are slidably connected in the two slide grooves (9).

5. The air treatment device for building construction according to claim 4, characterized in that: A water receiving plate (14) and two baffles (17) are fixedly connected to the lower inner wall of the purification box (1).

6. The air treatment device for building construction according to claim 5, characterized in that: Four limiting rods (16) are fixedly connected to the lower end of the cover plate (2).

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