A dust removal device for building construction

Abstract

The utility model discloses a dust removal device for building construction, including a cart, a water pump is fixedly installed on the top of the cart, a partition box is fixedly installed on the top of the cart, the partition box includes an outer shell, an arc partition is arranged inside the outer shell, the arc partition divides the inside of the outer shell into a protective chamber and a spray chamber, a line release port is opened on one side of the protective chamber, a water mist outlet is opened on the top of one side of the spray chamber, a nozzle placement port is opened on the top of the spray chamber, and a nozzle placement rack is fixedly arranged on the outer wall of the spray chamber. When the utility model is used, a high-pressure atomizing nozzle can be held to spray a part, or the high-pressure atomizing nozzle can be placed on the partition box to cooperate with the spray dust removal mechanism to blow out water mist for large-area dust reduction. When the high-pressure atomizing nozzle is placed on the partition box, the user's hands can be freed, thereby reducing the labor cost of movement and improving the efficiency of building construction. At the same time, the two usage methods also give users more choices and increase certain practicality.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a dust removal device for building construction. Background Art

[0002] A spray cannon is a device that uses a high-pressure spray system to spray water mist into the air. The water mist can absorb dust and particulate matter in the air, causing them to increase in weight and settle naturally. This device is suitable for large construction sites and roads. Spray cannons are generally suitable for outdoor occasions. During house construction, for indoor dust removal, spray cannons are usually handled by sprinkling water due to their large size and inconvenience in carrying. However, when using a nozzle to spray dust, the spray range is small and manual hand-held operation is required, which increases labor costs.

[0003] In order to solve this problem, we drew on the working principle of the spray cannon and designed a building dust removal device to overcome the above defects. Utility Model Content

[0004] The utility model aims to provide a building construction dust removal device in order to solve the problems in the prior art that when a spray gun is used to reduce dust indoors, the dust reduction range is small and manual hand-held spray gun operation is required.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A dust removal device for building construction comprises a cart, a water pump is fixedly installed on the top of the cart, a partition box is fixedly installed on the top of the cart, the partition box comprises an outer shell, an arc partition is arranged inside the outer shell, the arc partition divides the inside of the outer shell into a protection chamber and a spray chamber, a line release port is opened on one side of the protection chamber, a water mist outlet is opened on the top of one side of the spray chamber, a nozzle placement port is opened on the top of the spray chamber, and a nozzle placement rack is fixedly arranged on the outer wall of the spray chamber;

[0007] Two identical brackets are symmetrically fixedly installed on the top of the cart on one side close to the water mist outlet, and a number of spray dust removal mechanisms are fixedly installed between the two brackets from top to bottom. The spray dust removal mechanism includes a fixed plate, and a number of mounting openings are equidistantly opened on the fixed plate. The inner wall of the mounting opening is connected to a circular frame through a Y-axis rotation, and the inner wall of the circular frame is connected to a fan through an X-axis rotation.

[0008] Preferably, the water inlet end of the water pump is connected to and installed with a water inlet pipe, the end of the water inlet pipe is connected to and installed with an interface, the discharge end of the water pump is connected to and installed with a high-pressure hose, and the end of the high-pressure hose is connected to and installed with a high-pressure atomizing nozzle.

[0009] Preferably, the sizes of the nozzle placement opening and the nozzle placement rack are compatible with the high-pressure atomizing nozzle, and when the handle of the high-pressure atomizing nozzle is inserted into the nozzle placement rack, the nozzle of the high-pressure atomizing nozzle is located inside the spray chamber.

[0010] Preferably, the side of the protective cavity away from the wire-releasing port is an open structure, and the water pump is arranged inside the spray cavity.

[0011] Preferably, a drain outlet is connected to the side wall of the spray chamber, and the drain outlet is arranged below the spray chamber.

[0012] Preferably, several fans all correspond to the water mist outlets.

[0013] The utility model has the following beneficial effects:

[0014] 1. When using the utility model, you can hold the high-pressure atomizing nozzle to spray locally, or you can place the high-pressure atomizing nozzle on a partition box and cooperate with the spray dust removal mechanism to blow out water mist to perform large-area dust reduction operations. When the high-pressure atomizing nozzle is placed on the partition box, the user's hands can be freed, thereby reducing the labor cost of movement and improving the efficiency of building construction. At the same time, the two usage methods also give users more choices and increase a certain degree of practicality.

[0015] 2. The spray dust removal mechanism of the utility model can adjust the direction of the fan due to the Y-axis and the X-axis. When using it, the user can adjust the blowing direction of the water mist according to the needs, which increases a certain convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the side cross-sectional structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the partition box of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the spray dust removal mechanism of the utility model.

[0020] In the figure: 1. cart; 2. water pump; 3. water inlet pipe; 4. interface; 5. high-pressure hose; 6. high-pressure atomizing nozzle; 7. partition box; 701. outer shell; 702. arc partition; 703. protection cavity; 704. spray cavity; 705. wire release port; 706. water mist outlet; 707. nozzle placement port; 708. nozzle placement rack; 709. drain outlet; 8. bracket; 9. spray dust removal mechanism; 901. fixing plate; 902. installation port; 903. Y-axis; 904. round frame; 905. X-axis; 906. fan. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-4 A dust removal device for building construction includes a cart 1, a water pump 2 is fixedly installed on the top of the cart 1, a partition box 7 is fixedly installed on the top of the cart 1, the partition box 7 includes an outer shell 701, an arc partition 702 is arranged inside the outer shell 701, the arc partition 702 divides the inside of the outer shell 701 into a protective chamber 703 and a spray chamber 704, a line release port 705 is opened on one side of the protective chamber 703, a water mist outlet 706 is opened on the top of one side of the spray chamber 704, a nozzle placement port 707 is opened on the top of the spray chamber 704, and a nozzle placement rack 708 is fixedly arranged on the outer wall of the spray chamber 704;

[0023] Two identical brackets 8 are symmetrically fixedly installed on the top of the cart 1 on one side close to the water mist outlet 706, and a plurality of spray dust removal mechanisms 9 are fixedly installed between the two brackets 8 from top to bottom. The spray dust removal mechanism 9 includes a fixed plate 901, and a plurality of mounting openings 902 are equidistantly provided on the fixed plate 901. The inner wall of the mounting opening 902 is rotatably connected to a circular frame 904 via a Y-axis 903, and the inner wall of the circular frame 904 is rotatably connected to a fan 906 via an X-axis 905.

[0024] In this embodiment, the water inlet end of the water pump 2 is connected to and installed with a water inlet pipe 3, the end of the water inlet pipe 3 is connected to and installed with an interface 4, the discharge end of the water pump 2 is connected to and installed with a high-pressure hose 5, and the end of the high-pressure hose 5 is connected to and installed with a high-pressure atomizing nozzle 6.

[0025] In this embodiment, the sizes of the nozzle placement port 707 and the nozzle placement rack 708 are both compatible with the high-pressure atomizing nozzle 6, and when the handle of the high-pressure atomizing nozzle 6 is inserted into the nozzle placement rack 708, the nozzle of the high-pressure atomizing nozzle 6 is located inside the spray chamber 704.

[0026] In this embodiment, the side of the protection cavity 703 away from the wire release port 705 is an open structure, and the water pump 2 is disposed inside the spray cavity 704 .

[0027] In this embodiment, a drain port 709 is connected to the side wall of the spray chamber 704 , and the drain port 709 is disposed below the spray chamber 704 .

[0028] In this embodiment, the plurality of fans 906 all correspond to the water mist outlets 706 .

[0029] When the utility model is implemented, the interface 4 is first connected to an external water source, and the electronic components in the product are powered on. When the user needs to hold the high-pressure atomizing nozzle 6 for flushing, the high-pressure atomizing nozzle 6 is directly taken out and then flushed. When a large-area dust removal operation is required, the trigger of the high-pressure atomizing nozzle 6 is fixed so that the high-pressure atomizing nozzle 6 is in a normally open state. Then the handle of the high-pressure atomizing nozzle 6 is inserted into the nozzle placement rack 708, and the nozzle of the high-pressure atomizing nozzle 6 is placed through the nozzle placement port 707 inside the outer shell 701. At this time, the inside of the outer shell 701 is filled with water mist due to the water mist sprayed by the high-pressure atomizing nozzle 6. Part of the water mist condenses and flows to the bottom of the spray chamber 704 and is discharged through the drainage The air in the spray chamber 704 is discharged through the outlet 709, and the directions of several fans 906 are adjusted by hand, and then several fans 906 are turned on. The fans 906 blow out the airflow inside the spray chamber 704, and the water mist inside the spray chamber 704 is also blown out along with the airflow. After the sprayed water mist contacts the dust in the air, it adheres to the surface of the dust, and the weight of the dust increases, so that it sinks to the ground, thereby completing the dust removal operation. After the air inside the spray chamber 704 is blown out by the fan 906, the air pressure decreases, and the external air flows back through the nozzle placement outlet 707 or the water mist outlet 706 to achieve air pressure balance. The water pump 2 is located in the protective cavity 703 and can be waterproof. The wire release outlet 705 is set to provide a certain space for the water inlet pipe 3 or the high-pressure hose 5 to facilitate their position adjustment.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A dust removal device for building construction, comprising a cart (1), a water pump (2) being fixedly mounted on the cart (1), characterized in that: A partition box (7) is fixedly installed on the top of the cart (1), and the partition box (7) comprises an outer shell (701), and an arc-shaped partition plate (702) is arranged inside the outer shell (701), and the arc-shaped partition plate (702) divides the inside of the outer shell (701) into a protective cavity (703) and a spray cavity (704), and a wire release opening (705) is provided on one side of the protective cavity (703), and a water mist outlet (706) is provided on the top of one side of the spray cavity (704), and a nozzle placement opening (707) is provided on the top of the spray cavity (704), and a nozzle placement rack (708) is fixedly arranged on the outer wall of the spray cavity (704); Two identical brackets (8) are symmetrically fixedly installed on the top of the cart (1) on one side close to the water mist outlet (706), and a plurality of spray dust removal mechanisms (9) are fixedly installed between the two brackets (8) from top to bottom. The spray dust removal mechanism (9) includes a fixed plate (901), and a plurality of mounting openings (902) are equidistantly provided on the fixed plate (901). The inner wall of the mounting opening (902) is rotatably connected to a circular frame (904) via a Y-axis (903), and the inner wall of the circular frame (904) is rotatably connected to a fan (906) via an X-axis (905).

2. A dust removal device for building construction according to claim 1, characterized in that: The water inlet end of the water pump (2) is connected to a water inlet pipe (3), the end of the water inlet pipe (3) is connected to a port (4), the discharge end of the water pump (2) is connected to a high-pressure hose (5), the end of the high-pressure hose (5) is connected to a high-pressure atomizing nozzle (6).

3. A dust removal device for building construction according to claim 2, characterized in that: The sizes of the nozzle placement opening (707) and the nozzle placement rack (708) are compatible with the high-pressure atomizing nozzle (6), and when the handle of the high-pressure atomizing nozzle (6) is inserted into the nozzle placement rack (708), the nozzle of the high-pressure atomizing nozzle (6) is located inside the spray chamber (704).

4. A dust removal device for building construction according to claim 1, characterized in that: The side of the protection cavity (703) away from the wire release port (705) is an open structure, and the water pump (2) is arranged inside the spray cavity (704).

5. A dust removal device for building construction according to claim 1, characterized in that: A drainage port (709) is connected to the side wall of the spray chamber (704), and the drainage port (709) is arranged below the spray chamber (704).

6. A dust removal device for building construction according to claim 1, characterized in that: The plurality of fans (906) correspond to the water mist outlets (706).

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