Dust removal spraying device

Abstract

The utility model discloses a dust removal spraying device, which relates to the technical field of industrial factory building dust removal equipment, and comprises a vehicle body, the top of the vehicle body is fixedly connected with a water storage tank, the top of the vehicle body is provided with a spraying assembly, and the spraying assembly comprises a placing box. The bottom of the placing box is fixedly connected with the front side of the top of the vehicle body, fixing boxes are fixedly connected to the left side and the right side of the top of the vehicle body, a protection box is fixedly connected to the tops of the fixing boxes, and a first motor is connected to an inner cavity of the protection box. According to the spraying device, dust falling treatment can be effectively conducted on dust particles at different heights in a plant, the height of the spraying head can be adjusted in the vertical direction so as to adapt to the space requirements of different heights, the angle position of the spraying head can be flexibly adjusted in the dust falling process, and therefore the spraying range is remarkably expanded. And it is ensured that the dust falling liquid can uniformly cover a wider area.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of industrial plant dust removal equipment, especially relates to a dust removal spraying device. BACKGROUND

[0002] Industrial plant dust removal spraying device is a kind of equipment specially used for plant internal environment management, aims at reducing the concentration of particulate matter in air, improving working environment, protecting the health of workers and meeting environmental protection requirements.This device is particularly suitable for industries that produce a large amount of dust in the production process, such as metallurgy, building materials, machining, chemical industry, etc.

[0003] The existing spraying device usually adopts fixed installation position in the plant, this way is although installation simple, stable in operation, but due to its fixed installation characteristics, leading to spraying device only to the area in front of it effectively spray dust treatment, this limitation is particularly evident in large plant, because these places often have larger space, single fixed spraying equipment cannot meet the dust reduction demand of all directions, dead angle-free.Therefore, in such environment, it may be necessary to install multiple sets of fixed spraying equipment to try to cover the entire area, but this not only greatly increases the equipment procurement cost and installation complexity, but also may lead to resource waste, for example, some areas are repeatedly covered while other areas are still not fully dusted.In addition, with the increase of equipment quantity, maintenance difficulty and cost also rise, which brings inconvenience to daily management. SUMMARY

[0004] The utility model aims at providing a dust removal spraying device to solve the technical problem that the existing spraying device in the background art can only effectively reduce dust in the area in front of it due to the use of fixed installation position, and for large plants, single equipment is difficult to achieve all-around coverage, multiple sets of equipment need to be installed, thereby increasing cost and installation complexity, and possibly leading to resource waste and inconvenience in maintenance.

[0005] To achieve the above-mentioned purpose, the specific technical scheme of the utility model is as follows: a dust removal spraying device, comprising a vehicle body, a water storage tank is fixedly connected to the top of the vehicle body, a spraying assembly is arranged on the top of the vehicle body, the spraying assembly comprises a placing box, the bottom of the placing box is fixedly connected to the front side of the top of the vehicle body, a fixing box is fixedly connected to the left and right sides of the top of the vehicle body, a protection box is fixedly connected to the top of the fixing box, a first motor is connected to the inner cavity of the protection box.

[0006] Preferably, the inner cavities of the two fixing boxes are respectively connected with a threaded rod and a guide rod, and the output shaft of the first motor is fixedly connected with the top end of the threaded rod.

[0007] Preferably, the outer surface of the threaded rod and the guide rod is movably connected with a connecting plate, the front side of the connecting plate is fixedly connected with the rear side of the placing box, and the left and right sides of the connecting plate are slidably connected with the inner cavity of the fixed box.

[0008] Preferably, the inner cavity of the placing box is fixedly connected with a mounting box, and the inner cavity of the mounting box is connected with a second motor.

[0009] Preferably, the inner cavity of the placing box is provided with a long rod, and the inner cavity of the placing box is rotatably connected with a rotating rod.

[0010] Preferably, the outer surfaces of the long rod and the rotating rod are fixedly connected with two bevel gears respectively, the two bevel gears are meshed with each other, and the output shaft of the second motor is fixedly connected with the top end of the rotating rod.

[0011] Preferably, the left and right sides of the inner cavity of the placing box are provided with first transmission pipelines, and the front side of the placing box is rotatably connected with a second transmission pipeline.

[0012] Preferably, the outer surfaces of the second transmission pipeline and the rotating rod are respectively sleeved with two belt pulleys, and the two belt pulleys are drivingly connected through a belt.

[0013] Preferably, the top of the vehicle body is fixedly connected with a water pump, and the water inlet and outlet ends of the water pump are in communication with the first transmission pipeline, the second transmission pipeline and the water storage tank through rubber hoses.

[0014] Preferably, the outer surfaces of the first transmission pipeline and the second transmission pipeline are in communication with a hose, one end of the hose is provided with a spray head, and the two ends of the long rod are fixedly connected with limiting frames in contact with the spray head.

[0015] The dust removal spraying device has the following advantages:

[0016] The dust removal spraying device can effectively remove dust particles of different heights in the factory building by optimizing the setting of the spraying assembly. Not only can the height of the spray head be adjusted in the vertical direction to meet the space requirements of different heights, but also the angle position of the spray head can be flexibly adjusted during the dust removal process, thereby significantly expanding the spraying range. The dust removal liquid can uniformly cover a wider area, and the spray head can be fine-tuned according to actual needs to realize precise spraying for specific areas, further improving the dust removal efficiency and effect. Overall, such a spraying assembly not only improves the overall efficiency of the dust removal operation, but also ensures efficient use of water resources and chemicals, realizes a more economical and environmentally friendly operation mode, and provides strong support for improving the quality of the working environment. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed in the embodiments will be briefly introduced as follows, and it should be understood that the following drawings only show some embodiments of the present application, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0018] Figure 1 It is a whole structure perspective view of the present application;

[0019] Figure 2 It is a placement box structure side view perspective view of the present application;

[0020] Figure 3 It is a mounting box structure split state perspective view of the present application;

[0021] Figure 4 It is a rotating rod structure perspective view of the present application;

[0022] Figure 5 It is a connecting plate structure perspective view of the present application;

[0023] Figure 6 It is a spray head structure adjusting state perspective view of the present application;

[0024] Figure 7 It is a water pump structure perspective view of the present application.

[0025] Marking explanation in the figure: 1, vehicle body; 2, water storage tank; 3, spraying assembly; 31, placement box; 32, fixed box; 33, protection box; 34, first motor; 35, threaded rod; 36, guide rod; 37, connecting plate; 38, mounting box; 39, second motor; 310, long rod; 311, rotating rod; 312, bevel gear; 313, belt pulley; 314, first transmission pipeline; 315, second transmission pipeline; 316, water pump; 317, hose; 318, spray head; 319, limiting frame. DETAILED DESCRIPTION

[0026] In the following, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the embodiments of the present application. Therefore, the drawings and the description are considered to be exemplary in nature rather than limiting.

[0027] In the description of the embodiments of the utility model, it is understood that the directions or position relations of the terms "length", "vertical", "horizontal", "top", "bottom" and the like are based on the directions or position relations shown in the drawings, and are only for the convenience of describing the embodiments of the utility model and simplifying the description, and thus cannot be understood as indicating or implying that the devices or elements indicated must have a specific direction, be constructed and operated in a specific direction, and thus cannot be understood as limiting the embodiments of the utility model.

[0028] In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features.

[0029] In the embodiments of the utility model, unless otherwise specified and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected, or it can be communicated; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication or interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the embodiments of the utility model can be understood according to the specific circumstances.

[0030] The following disclosure provides many different embodiments or examples for implementing the different structures of the embodiments of the utility model. In order to simplify the disclosure of the embodiments of the utility model, the components and settings of specific examples are described in the following. Of course, they are only examples, and the purpose is not to limit the embodiments of the utility model. In addition, the embodiments of the utility model can repeatedly refer to numbers and / or letters in different examples, and such repetition is for the purpose of simplification and clarity, which itself does not indicate the relationship between the various embodiments and / or settings discussed.

[0031] In order to better understand the purpose, structure and function of the utility model, the utility model is described in further detail below.

[0032] As Figures 1-7As shown, a dust removal spraying device of this utility model includes a vehicle body 1. Universal wheels are installed at the four corners of the bottom of the vehicle body 1. Hooks or similar devices for connecting to external moving devices can be installed on the rear side of the vehicle body 1 to facilitate movement. A water storage tank 2 is fixedly connected to the top of the vehicle body 1, with a water inlet pipe connected to the top of the water storage tank 2. A spraying assembly 3 is installed on the top of the vehicle body 1, including a placement box 31. The bottom of the placement box 31 is fixedly connected to the front side of the top of the vehicle body 1. Fixed boxes 32 are fixedly connected to the left and right sides of the top of the vehicle body 1. A protective box 33 is fixedly connected to the top of the fixed boxes 32. A first motor 34 is connected to the inner cavity of the protective box 33. A threaded rod 35 and a guide rod 36 are respectively connected to the inner cavities of the two fixed boxes 32. The outer surface of the threaded rod 35 has external threads, and the top and bottom of the threaded rod 35 are rotatably connected to the top and bottom of the inner cavity of the fixed box 32. The output shaft of the first motor 34 is fixedly connected to the top of the threaded rod 35. The threaded rod 35 is treated with waterproof and corrosion-resistant materials, and a waterproof model is selected for the threaded rod 35. A connecting plate 37 is movably connected to the outer surface of the threaded rod 35 and the guide rod 36. The area of ​​the connecting plate 37 in contact with the threaded rod 35 is provided with a matching internal thread, and it is threadedly connected to the threaded rod 35. The front side of the connecting plate 37 is fixedly connected to the rear side of the placement box 31, while the front side of the fixed box 32 has a sliding cavity to facilitate the movement of the connecting plate 37. Both the left and right sides of the connecting plate 37 are connected to the fixed box. The inner cavity of 32 is slidably connected, the inner cavity of the placement box 31 is fixedly connected to the mounting box 38, the inner cavity of the mounting box 38 is connected to the second motor 39, the inner cavity of the placement box 31 is provided with a long rod 310 through, and the left and right ends of the long rod 310 are sealed in contact with the placement box 31. The inner cavity of the placement box 31 is rotatably connected to a rotating rod 311, and the outer surfaces of the long rod 310 and the rotating rod 311 are respectively fixedly connected to two bevel gears 312, and the two bevel gears 312 mesh with each other.

[0033] like Figures 2-7 As shown, the output shaft of the second motor 39 is fixedly connected to the top end of the rotating rod 311. First transmission pipes 314 are installed on both the left and right sides of the inner cavity of the placement box 31, and a second transmission pipe 315 is rotatably connected to the front side of the placement box 31. Figure 1As shown, the front side of the placing box 31 is fixedly connected with a plurality of welding plates, the inner side of the welding plates is rotatably connected with the second transmission pipeline 315, the outer surfaces of the second transmission pipeline 315 and the rotating rod 311 are respectively sleeved with two belt pulleys 313, the two belt pulleys 313 are drivingly connected through a belt, the top of the vehicle body 1 is fixedly connected with a water pump 316, the water inlet and outlet ends of the water pump 316 are respectively connected with the first transmission pipeline 314, the second transmission pipeline 315 and the water storage tank 2 through rubber hoses, the outer surfaces of the first transmission pipeline 314 and the second transmission pipeline 315 are communicated with a hose 317, one end of the hose 317 is provided with a spray head 318, and the two ends of the long rod 310 are fixedly connected with limiting frames 319 which are in contact with the spray heads 318;

[0034] Specifically, when it is necessary to expand the dust-settling range, first, the first motor 34 is started to drive the threaded rod 35 to rotate. According to the screw transmission principle, the rotation of the threaded rod 35 drives the connecting plate 37 to move up and down, thereby driving the placing box 31 and its attached components to move up and down synchronously, especially the height position of the spray head 318 is adjusted to ensure that the spray operation can be effectively performed on the space at different heights in the factory building. Further, after the second motor 39 is started, it drives the rotating rod 311 to rotate, and through the meshing transmission of the bevel gear 312, the rotating force is transmitted to the long rod 310, so that the limiting frame 319 can swing. During the left and right swinging of the limiting frame 319, it drives the spray heads 318 on both sides to adjust the angle in the left and right directions. At the same time, the belt pulleys 313 also rotate due to the direct connection with the rotating rod 311, which causes the second transmission pipeline 315 and all the spray heads 318 installed thereon to rotate around the center axis, realizing the simultaneous angle adjustment of the spray heads 318 on the front side and the left and right sides. Not only can the dust-settling liquid uniformly cover a wider area, but also the dust-settling efficiency and effect are greatly improved.

[0035] The working principle of the dust-removing and spraying device is as follows: first, the user moves the vehicle body 1 to the factory building for dust-settling and spraying use. When it is moved to a suitable position, the water pump 316 is started, the dust-settling liquid stored in the water storage tank 2 is sucked into the first transmission pipeline 314 and the second transmission pipeline 315, and then is delivered to the spray heads 318 for spraying and dust-settling. In the spraying process, the spray assembly 3 is used to uniformly adjust the plurality of spray heads 318, so as to expand the spraying range and uniformly spray, which is convenient to use.

[0036] It can be understood that the utility model is described through some embodiments, and the person skilled in the art knows that various changes or equivalent replacements can be made to these features and embodiments without departing from the spirit and scope of the utility model. In addition, under the guidance of the utility model, these features and embodiments can be modified to adapt to specific conditions and materials without departing from the spirit and scope of the utility model. Therefore, the utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the application belong to the scope protected by the utility model.

Claims

1. A dust removal spray device, characterized in that: The vehicle includes a vehicle body (1), a water tank (2) is fixedly connected to the top of the vehicle body (1), a spray assembly (3) is provided on the top of the vehicle body (1), the spray assembly (3) includes a placement box (31), the bottom of the placement box (31) is fixedly connected to the front side of the top of the vehicle body (1), and a fixing box (32) is fixedly connected to both the left and right sides of the top of the vehicle body (1). A protective box (33) is fixedly connected to the top of the fixing box (32), and a first motor (34) is connected to the inner cavity of the protective box (33).

2. The dust removal spray device according to claim 1, characterized in that: The inner cavities of the two fixed boxes (32) are respectively connected to threaded rods (35) and guide rods (36), and the output shaft of the first motor (34) is fixedly connected to the top end of the threaded rods (35).

3. The dust removal spray device according to claim 2, characterized in that: The outer surfaces of the threaded rod (35) and the guide rod (36) are movably connected to a connecting plate (37). The front side of the connecting plate (37) is fixedly connected to the rear side of the placement box (31), and both the left and right sides of the connecting plate (37) are slidably connected to the inner cavity of the fixed box (32).

4. The dust removal spray device according to claim 3, characterized in that: The inner cavity of the placement box (31) is fixedly connected to the mounting box (38), and the inner cavity of the mounting box (38) is connected to the second motor (39).

5. A dust removal spray device according to claim 4, characterized in that: The inner cavity of the placement box (31) is provided with a long rod (310), and the inner cavity of the placement box (31) is rotatably connected with a rotating rod (311).

6. A dust removal spray device according to claim 5, characterized in that: Two bevel gears (312) are fixedly connected to the outer surfaces of the long rod (310) and the rotating rod (311), and the two bevel gears (312) mesh with each other. The output shaft of the second motor (39) is fixedly connected to the top end of the rotating rod (311).

7. A dust removal spray device according to claim 6, characterized in that: The first transmission pipe (314) is installed on both the left and right sides of the inner cavity of the placement box (31), and the second transmission pipe (315) is rotatably connected to the front side of the placement box (31).

8. A dust removal spray device according to claim 7, characterized in that: The outer surfaces of the second transmission pipe (315) and the rotating rod (311) are respectively fitted with two pulleys (313), and the two pulleys (313) are connected by belt drive.

9. A dust removal spray device according to claim 8, characterized in that: A water pump (316) is fixedly connected to the top of the vehicle body (1). The water inlet and outlet of the water pump (316) are connected to the first transmission pipe (314), the second transmission pipe (315) and the water storage tank (2) through rubber hoses.

10. A dust removal spray device according to claim 9, characterized in that: The outer surfaces of the first transmission pipe (314) and the second transmission pipe (315) are connected to a flexible hose (317). A nozzle (318) is installed at one end of the flexible hose (317). Both ends of the long rod (310) are fixedly connected to a limiting frame (319) that contacts the nozzle (318).

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