Atomization spraying dust removal device for earth excavation

Abstract

The utility model is applicable to the technical field of dust removal in earth excavation, and provides an atomizing and spraying dust removal device for earth excavation, which comprises a water tank, one side of the water tank is fixedly connected with a mounting plate, the top of the mounting plate is fixedly connected with a water pump, and a water outlet of the water pump is fixedly connected with a hose. The outer wall of the hose is fixedly connected with a connecting plate, one end of the hose is fixedly connected with a water collecting cover, and the top of the water collecting cover is fixedly connected with a mounting seat. By arranging an electric push rod, the heights of a plurality of atomizing nozzles can be adjusted through cooperation of hoses during dust removal, so that the height of spraying dust removal can be adjusted according to use requirements, and by arranging a plurality of shaping pipes and the atomizing nozzles, the shapes of the shaping pipes can be adjusted according to the spraying angle and direction in a bending manner; the multiple atomizing nozzles can be kept at different angles to conduct spraying work, the using function and flexibility of the device are further improved, the using requirement is met, and applicability is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of dust removal during earthwork excavation, and in particular relates to an atomization spray dust removal device for earthwork excavation. Background Art

[0002] Earth excavation is a key process in the early stage of a project and even during the construction process. It is a project to loosen, crush, excavate and transport soil and rocks. According to the nature of geotechnical materials, earth and rock excavation is divided into earth excavation and rock excavation. Earth excavation is divided into open excavation, tunnel excavation and underwater excavation according to the construction environment, whether it is open-air, underground or underwater. When carrying out earth excavation, a large amount of dust is easily generated in dry weather, which will have a huge impact on the social environment and the progress of the project itself, so it is necessary to use atomizing spray dust removal equipment to deal with the raised dust.

[0003] Most of the existing atomizing spray dust removal devices are fixed in structure when performing spray dust removal, and cannot be adjusted according to the direction and height of the spray, so they have low applicability and cannot meet the needs of use, thereby reducing the dust removal effect. Utility Model Content

[0004] The utility model provides an atomizing spray dust removal device for earth excavation, aiming to solve the problem that most of the existing spray dust removal devices are of fixed structure and cannot be adjusted according to the spray direction and height, thus having low applicability.

[0005] The utility model is implemented as follows: an atomizing spray dust removal device for earth excavation comprises a water tank: a mounting plate is fixedly connected to one side of the water tank, a water pump is fixedly connected to the top of the mounting plate, a hose is fixedly connected to the water outlet of the water pump, a connecting plate is fixedly connected to the outer wall of the hose, a water collecting hood is fixedly connected to the top of the water collecting hood, a mounting seat is fixedly connected to the inner wall of the mounting seat, a connecting pipe is movably connected to the outer wall of the connecting pipe, a shaping pipe is fixedly connected to the outer wall of the connecting pipe, one end of the shaping pipe is fixedly connected to an atomizing nozzle, a positioning seat is fixedly connected to the bottom of the connecting plate, a fixing frame is fixedly connected to the top of the water tank, and an electric push rod is fixedly connected to the top of the fixing frame.

[0006] Preferably, a push-pull handle is fixedly connected to one side of the water tank, a universal wheel is fixedly connected to the bottom of the water tank, and a water level window is arranged on the front of the water tank.

[0007] Preferably, a water filling cover is fixedly connected to the top of the water tank, a cover plate is movably connected to the top of the water filling cover, and a handle block is provided on the top of the cover plate.

[0008] Preferably, the output end of the electric push rod is movably connected to the inner wall of the positioning seat, and the electric push rod is movably connected to the connecting plate through the positioning seat.

[0009] Preferably, the inner wall of the mounting seat and the outer wall of the connecting pipe are both provided with threads, and the mounting seat is threadedly connected to the connecting pipe.

[0010] Preferably, the bottom of the water collecting cover is fixedly connected to one end of the hose and the bottom of the connecting plate respectively, and the hose is a telescopic hose.

[0011] Preferably, the water pump is fixedly connected to the water tank via a mounting plate, and a water inlet end of the water pump is fixedly connected to one side of the water tank.

[0012] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0013] By setting up an electric push rod, the height of multiple atomizing nozzles can be adjusted through the cooperation of the hose during dust removal, so that the height of the spray dust removal can be adjusted according to the needs of use, and the multiple shaping tubes and atomizing nozzles set up can adjust the shape of the shaping tubes according to the angle and direction of the spray, so that the multiple atomizing nozzles can maintain different angles for spraying, further improving the use function and flexibility of the device, meeting the needs of use, and having high applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a front view structural schematic diagram of the utility model;

[0015] Figure 2 This utility model Figure 1 Enlarged view of point A in the middle;

[0016] Figure 3 This is a schematic diagram of the structure of the hose of the utility model;

[0017] Figure 4 It is a schematic diagram of the structure of the atomizing nozzle of the utility model.

[0018] In the figure: 1. water tank; 2. push-pull handle; 3. universal wheel; 4. water filling cover; 5. cover plate; 6. mounting plate; 7. water pump; 8. hose; 9. connecting plate; 10. water collecting cover; 11. mounting seat; 12. connecting pipe; 13. shaping pipe; 14. atomizing nozzle; 15. positioning seat; 16. electric push rod; 17. fixing bracket. DETAILED DESCRIPTION

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0020] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0021] The utility model provides an atomizing spray dust removal device for earthwork excavation, such as Figure 1-4 As shown, it includes a water tank 1: a mounting plate 6 is fixedly connected to one side of the water tank 1, a water pump 7 is fixedly connected to the top of the mounting plate 6, a hose 8 is fixedly connected to the water outlet of the water pump 7, a connecting plate 9 is fixedly connected to the outer wall of the hose 8, a water collecting cover 10 is fixedly connected to the one end of the hose 8, a mounting seat 11 is fixedly connected to the top of the water collecting cover 10, a connecting pipe 12 is movably connected to the inner wall of the mounting seat 11, a shaping pipe 13 is fixedly connected to the outer wall of the connecting pipe 12, an atomizing nozzle 14 is fixedly connected to one end of the shaping pipe 13, a positioning seat 15 is fixedly connected to the bottom of the connecting plate 9, a fixing frame 17 is fixedly connected to the top of the water tank 1, and an electric push rod 16 is fixedly connected to the top of the fixing frame 17.

[0022] It should be noted that, since most of the existing atomizing spray dust removal devices have a fixed structure when performing spray dust removal, they cannot be adjusted according to the direction and height of the spray, and thus have low applicability, cannot meet the needs of use, and reduce the dust removal effect. Therefore, in order to solve the problem that most of the existing spray dust removal devices have a fixed structure and cannot be adjusted according to the direction and height of the spray, and thus have low applicability, the present solution provides an electric push rod 16, which can adjust the height of multiple atomizing nozzles 14 through the cooperation of the hose 8 during dust removal, so that the height of the spray dust removal can be adjusted according to the needs of use, and the multiple shaping tubes 13 and atomizing nozzles 14 are provided, and the shape of the shaping tube 13 can be bent and adjusted according to the angle and direction of the spray, so that the multiple atomizing nozzles 14 can maintain different angles for spraying, further improving the use function and flexibility of the device, and meeting the needs of use, and having high applicability.

[0023] Specifically, in this embodiment, the scheme mainly includes a push-pull handle 2 fixedly connected to one side of the water tank 1, a universal wheel 3 fixedly connected to the bottom of the water tank 1, and a water level window is provided on the front of the water tank 1 to facilitate the user to move the water tank 1, thereby improving convenience.

[0024] In a further preferred embodiment of the present invention, Figure 2-4 As shown, a water filling hood 4 is fixedly connected to the top of the water tank 1, a cover plate 5 is movably connected to the top of the water filling hood 4, and a handle block is provided on the top of the cover plate 5, which is convenient for filling water into the water tank 1 and can cover the water filling hood 4 to prevent dust during spraying.

[0025] In this embodiment, by holding the push-pull handle 2 and the universal wheel 3 to push the device to a suitable position, the water tank 1 is kept full of water, and then the water pump 7 is started to extract the water inside the water tank 1 and guide it into the hose 8, and then the water is sent to multiple shaping tubes 13 through the hose 8 through the connecting tube 12, and then sprayed into the air through multiple atomizing nozzles 14 to remove dust. Before dust removal, the connecting plate 9 can be moved to a suitable height by starting the electric push rod 16 according to the height of the spray, so that it can meet the use of spraying at different heights. The multiple shaping tubes 13 are convenient for bending and adjusting the shape of the shaping tubes 13, so that the atomizing nozzles 14 can maintain different angles for spraying, which effectively improves the practicability of the device and meets different usage requirements.

[0026] In a further preferred embodiment of the present invention, Figure 1-2 As shown, the output end of the electric push rod 16 is movably connected to the inner wall of the positioning seat 15 , and the electric push rod 16 is movably connected to the connecting plate 9 through the positioning seat 15 .

[0027] In this embodiment, it is convenient for the user to disassemble the connecting plate 9 and the electric push rod 16, so as to facilitate the lifting maintenance and cleaning of the pipeline.

[0028] In a further preferred embodiment of the present invention, Figure 3-4 As shown, the inner wall of the mounting seat 11 and the outer wall of the connecting pipe 12 are both provided with threads, and the mounting seat 11 is threadedly connected to the connecting pipe 12 .

[0029] In this embodiment, it is convenient for the user to disassemble and assemble the atomizing nozzle 14, so that it is convenient to lift it up for replacement and maintenance.

[0030] In a further preferred embodiment of the present invention, Figure 1-2 As shown, the bottom of the water collecting cover 10 is fixedly connected to one end of the hose 8 and the bottom of the connecting plate 9 respectively, and the hose 8 is a telescopic hose.

[0031] In this embodiment, the electric push rod 16 can be connected thereto, thereby facilitating the adjustment of the height of the spray.

[0032] In a further preferred embodiment of the present invention, Figure 1 As shown, the water pump 7 is fixedly connected to the water tank 1 through the mounting plate 6 , and the water inlet end of the water pump 7 is fixedly connected to one side of the water tank 1 .

[0033] In this embodiment, it is convenient to extract the water inside the water tank 1 and transport it into the pipeline for spraying.

[0034] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the utility model is not limited by the described action sequence, because according to the utility model, some steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the utility model.

[0035] In the several embodiments provided in the present application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely schematic, such as the division of the above-mentioned units. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0036] The units described above as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0037] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. An atomizing spray dust removal device for earthwork excavation, characterized in that: The invention comprises a water tank (1): a mounting plate (6) is fixedly connected to one side of the water tank (1); a water pump (7) is fixedly connected to the top of the mounting plate (6); a hose (8) is fixedly connected to the water outlet of the water pump (7); a connecting plate (9) is fixedly connected to the outer wall of the hose (8); one end of the hose (8) is fixedly connected to a water collecting cover (10); a mounting seat (11) is fixedly connected to the top of the water collecting cover (10); a connecting pipe (12) is movably connected to the inner wall of the mounting seat (11); a shaping pipe (13) is fixedly connected to the outer wall of the connecting pipe (12); one end of the shaping pipe (13) is fixedly connected to an atomizing nozzle (14); a positioning seat (15) is fixedly connected to the bottom of the connecting plate (9); a fixing frame (17) is fixedly connected to the top of the water tank (1); and an electric push rod (16) is fixedly connected to the top of the fixing frame (17).

2. The atomizing spray dust removal device for earthwork excavation as claimed in claim 1, characterized in that: A push-pull handle (2) is fixedly connected to one side of the water tank (1), a universal wheel (3) is fixedly connected to the bottom of the water tank (1), and a water level viewing window is arranged on the front of the water tank (1).

3. The atomizing spray dust removal device for earthwork excavation as claimed in claim 1, characterized in that: The top of the water tank (1) is fixedly connected to a water filling cover (4), the top of the water filling cover (4) is movably connected to a cover plate (5), and the top of the cover plate (5) is provided with a handle block.

4. The atomizing spray dust removal device for earthwork excavation as claimed in claim 1, characterized in that: The output end of the electric push rod (16) is movably connected to the inner wall of the positioning seat (15), and the electric push rod (16) is movably connected to the connecting plate (9) through the positioning seat (15).

5. The atomizing spray dust removal device for earthwork excavation as claimed in claim 1, characterized in that: The inner wall of the mounting seat (11) and the outer wall of the connecting pipe (12) are both provided with threads, and the mounting seat (11) and the connecting pipe (12) are threadedly connected.

6. The atomizing spray dust removal device for earthwork excavation as claimed in claim 1, characterized in that: The bottom of the water collecting cover (10) is fixedly connected to one end of the hose (8) and the bottom of the connecting plate (9), respectively, and the hose (8) is a telescopic hose.

7. The atomizing spray dust removal device for earthwork excavation as claimed in claim 1, characterized in that: The water pump (7) is fixedly connected to the water tank (1) via a mounting plate (6), and a water inlet end of the water pump (7) is fixedly connected to one side of the water tank (1).

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