Environment-friendly dust-falling spraying equipment

Abstract

The utility model relates to the technical field of dust falling equipment, in particular to environment-friendly dust falling spraying equipment which comprises a water storage frame, an installation column is fixedly installed on the inner bottom wall of the water storage frame, an installation groove is formed in the upper end of the installation column, and a first motor is embedded in the inner bottom wall of the installation groove. An output shaft of the first motor extends into the mounting groove and is fixedly connected with a threaded column, the surface of the threaded column is in threaded connection with a threaded cylinder, and a mounting box is fixedly mounted at the upper end of the threaded cylinder. By arranging the first motor and the rotary spraying mechanism, a threaded column is driven to rotate under the operation of the first motor, a threaded cylinder drives a mounting box and a water outlet pipe to move up and down through the rotation of the threaded column, and an upper connecting pipe is driven to rotate through a first bevel gear and a second bevel gear under the operation of a second motor; the upper connecting pipe rotates to drive the water outlet pipe to rotate synchronously, so that the rotary spraying effect is achieved, and the dust falling height and range of the dust falling device can be adjusted according to the requirements of the field environment.

Description

Technical Field

[0001] The utility model relates to the technical field of dust reduction equipment, in particular to environmentally friendly dust reduction spray equipment. Background Art

[0002] During the construction or renovation of municipal engineering projects, dust will be flying. In order to avoid the adverse impact of large amounts of dust on the air environment, people usually use dust suppression devices to suppress dust, thereby protecting the environment and improving construction conditions.

[0003] In the prior art, a Chinese patent with publication number CN115532009A discloses an environmentally friendly dust reduction device for construction, which adopts the scheme of "the dust reduction device includes: a retractable water tank; a support column, which is installed on the retractable water tank, and a support seat is installed on the support column; an open-and-close spray mechanism, which is rotatably installed on the support seat; a linkage drive mechanism, which is respectively connected to the retractable water tank and the open-and-close spray mechanism, and the linkage drive mechanism drives the open-and-close spray mechanism to expand in a fan shape while driving the retractable water tank to expand horizontally". This scheme drives the open-and-close spray mechanism to expand in a fan shape while driving the retractable water tank to expand horizontally, so that the open-and-close spray mechanism surrounds the construction site, and by introducing water into the open-and-close spray mechanism to form a water mist spray, the dust in the air at the construction site is subjected to dust reduction treatment, and at the same time, the liquid carries the dust into the retractable water tank, which can prevent it from dripping on the ground and causing mud.

[0004] However, the above scheme still has some shortcomings. For example, when the above scheme is actually used, the height and angle of spraying water mist are fixed, which means that it can only perform dust reduction treatment on a certain range, and there are blind spots for dust reduction, and the dust reduction effect is not ideal. In view of this, the utility model proposes an environmentally friendly dust reduction spray equipment. Utility Model Content

[0005] The purpose of the utility model is to provide an environmentally friendly dust reduction spray device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an environmentally friendly dust reduction spray device, comprising a water storage frame, a mounting column is fixedly installed on the inner bottom wall of the water storage frame, a mounting groove is opened at the upper end of the mounting column, a first motor is embedded in the inner bottom wall of the mounting groove, an output shaft of the first motor extends to the inside of the mounting groove and is fixedly connected with a threaded column, a threaded barrel is threadedly connected to the surface of the threaded column, a mounting box is fixedly installed on the upper end of the threaded barrel, and a rotary spray mechanism is arranged above the mounting box;

[0007] The rotating spray mechanism includes a rotating opening formed on the upper surface of the installation box. The inner wall of the rotating opening is rotatably connected to an upper connecting pipe. The inner bottom wall of the installation box is fixedly installed with a lower connecting pipe. The opposite ends of the upper connecting pipe and the lower connecting pipe are rotatably connected through a sealing bearing. A water pump is fixedly installed on the left side surface of the installation column. The water pumping end of the water pump extends into the interior of the water storage frame, and the water outlet end of the water pump extends into the interior of the installation box and is communicated with the interior of the lower connecting pipe. A second motor is fixedly installed on the right side surface of the installation box. The output shaft of the second motor extends into the interior of the installation box and is fixedly connected with a first bevel gear. A second bevel gear is fixedly installed on the surface of the upper connecting pipe located inside the installation box. The upper end of the upper connecting pipe is fixedly connected with a water outlet pipe, and atomizing nozzles are arranged on the upper surface of the water outlet pipe.

[0008] Preferably, guiding sliders are arranged on both side surfaces of the threaded cylinder, and guiding sliding grooves for the guiding sliders to slide are formed on both inner walls of the installation groove.

[0009] Preferably, the water outlet end of the water pump is made of telescopic hose material.

[0010] Preferably, the first bevel gear and the second bevel gear are meshed with each other, and the output shaft of the second motor is drivingly connected with the upper connecting pipe through the first bevel gear and the second bevel gear.

[0011] Preferably, the number of the atomizing nozzles is several, and several atomizing nozzles are arranged at equal intervals on the upper surface of the water outlet pipe.

[0012] Preferably, a filter screen plate is arranged inside the water storage frame.

[0013] Advantageous Effects

[0014] Compared with the prior art, the advantageous effects of the present utility model are as follows:

[0015] 1. By setting the first motor and the rotating spray mechanism, when the first motor operates, the threaded column rotates. The threaded cylinder drives the installation box and the water outlet pipe to move up and down through the rotation of the threaded column, and when the second motor operates, the upper connecting pipe is driven to rotate through the first bevel gear and the second bevel gear. The rotation of the upper connecting pipe drives the water outlet pipe to rotate synchronously, so as to achieve the effect of rotating spray, thereby enabling the dust reduction device to adjust its dust reduction height and range according to the needs of the on-site environment, and having a strong dust reduction effect.

[0016] 2. By setting the water storage frame and the filter screen plate, under the effect of the outward expansion of the water storage frame, the used water or rainwater can be collected, and through the setting of the filter screen plate, the dust in the rainwater can be filtered, improving the environmental protection of the dust reduction equipment. Description of the Drawings

[0017] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a front view structural schematic diagram of the present invention;

[0019] Figure 2 It is a front sectional structural schematic diagram of the present invention;

[0020] Figure 3 For the Figure 2 enlarged structural schematic diagram of part A in the present invention;

[0021] Figure 4 It is a top view structural schematic diagram of the present invention.

[0022] In the figure: 1, water storage frame; 2, installation column; 3, first motor; 4, threaded column; 5, threaded cylinder; 6, installation box; 7, upper connecting pipe; 8, lower connecting pipe; 9, water pump; 10, second motor; 11, first bevel gear; 12, second bevel gear; 13, water outlet pipe; 14, atomizing nozzle; 15, filter mesh plate. Specific embodiments

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0024] According to the Figures 1-4 shown in the figure, the embodiments of the present invention provide an environmental protection dust suppression spray device, including a water storage frame 1. An installation column 2 is fixedly installed on the inner bottom wall of the water storage frame 1. An installation groove is opened at the upper end of the installation column 2. A first motor 3 is embedded in the inner bottom wall of the installation groove. The output shaft of the first motor 3 extends into the interior of the installation groove and is fixedly connected to a threaded column 4. A threaded cylinder 5 is threadedly connected to the surface of the threaded column 4. Guide sliders are arranged on both side surfaces of the threaded cylinder 5. Guide chutes for the guide sliders to slide are opened on both inner side walls of the installation groove. Through the arrangement of the guide sliders, the threaded cylinder 5 can drive the installation box 6 to move up and down through the rotation of the threaded column 4. The upper end of the threaded cylinder 5 is fixedly installed with an installation box 6, and a rotary spray mechanism is arranged above the installation box 6.

[0025] The rotary spray mechanism includes a rotating opening opened on the upper surface of the mounting box 6, the inner wall of the rotating opening is rotatably connected with an upper connecting pipe 7, the inner bottom wall of the mounting box 6 is fixedly installed with a lower connecting pipe 8, the opposite ends of the upper connecting pipe 7 and the lower connecting pipe 8 are rotatably connected through a sealed bearing, and a water pump 9 is fixedly installed on the left surface of the mounting column 2, the water pumping end of the water pump 9 extends to the interior of the water storage frame 1, and the water outlet end of the water pump 9 extends to the interior of the mounting box 6 and is connected with the interior of the lower connecting pipe 8. The water outlet end of the water pump 9 is made of a telescopic hose material. Through the provision of the telescopic hose, the mounting box 6 will not affect the water pump 9 when moving up and down.

[0026] A second motor 10 is fixedly installed on the right surface of the mounting box 6, and the output shaft of the second motor 10 extends to the interior of the mounting box 6 and is fixedly connected to a first bevel gear 11. A second bevel gear 12 is fixedly installed on the surface of the upper connecting pipe 7 located inside the mounting box 6, and the first bevel gear 11 and the second bevel gear 12 are meshed with each other. The output shaft of the second motor 10 is transmission-connected to the upper connecting pipe 7 through the first bevel gear 11 and the second bevel gear 12. A water outlet pipe 13 is fixedly connected to the upper end of the upper connecting pipe 7, and an atomizing nozzle 14 is provided on the upper surface of the water outlet pipe 13.

[0027] There are a plurality of atomizing nozzles 14 , which are equidistantly arranged on the upper surface of the water outlet pipe 13 . By increasing the number of atomizing nozzles 14 , the dust reduction effect of the dust reduction device can be improved.

[0028] A filter screen plate 15 is arranged inside the water storage frame 1. Due to the outward expansion effect of the water storage frame 1, used water or rainwater can be collected, and dust in the rainwater can be filtered through the arrangement of the filter screen plate 15.

[0029] When the environmentally friendly dust reduction spray device of the utility model is in use, the threaded column 4 rotates under the operation of the first motor 3, and the threaded barrel 5 drives the installation box 6 and the water outlet pipe 13 to move up and down through the rotation of the threaded column 4, so as to achieve the effect of adjusting its dust reduction height, and the upper connecting pipe 7 is driven to rotate by the first bevel gear 11 and the second bevel gear 12 under the operation of the second motor 10, and the rotation of the upper connecting pipe 7 drives the water outlet pipe 13 to rotate synchronously to achieve the effect of rotary spraying, and at the same time, under the outward expansion effect of the water storage frame 1, the used water or rainwater can be collected, and the dust in the rainwater can be filtered through the setting of the filter screen plate 15.

[0030] The above has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. An environmentally friendly dust suppression spray device, characterized in that: The invention comprises a water storage frame (1), wherein a mounting column (2) is fixedly mounted on the inner bottom wall of the water storage frame (1), a mounting groove is formed at the upper end of the mounting column (2), a first motor (3) is embedded in the inner bottom wall of the mounting groove, an output shaft of the first motor (3) extends into the interior of the mounting groove and is fixedly connected to a threaded column (4), a threaded cylinder (5) is threadedly connected to the surface of the threaded column (4), a mounting box (6) is fixedly mounted on the upper end of the threaded cylinder (5), and a rotary spray mechanism is arranged above the mounting box (6); The rotary spray mechanism comprises a rotating opening provided on the upper surface of the mounting box (6), the inner wall of the rotating opening being rotatably connected to an upper pipe (7), the inner bottom wall of the mounting box (6) being fixedly mounted to a lower pipe (8), the upper pipe (7) and the lower pipe (8) being rotatably connected at opposite ends via a sealing bearing, a water pump (9) being fixedly mounted on the left surface of the mounting column (2), the water pumping end of the water pump (9) extending to the interior of the water storage frame (1), the water outlet end of the water pump (9) extending to the interior of the mounting box (6) and being communicated with the interior of the lower pipe (8), a second motor (10) being fixedly mounted on the right surface of the mounting box (6), the output shaft of the second motor (10) extending to the interior of the mounting box (6) and being fixedly connected to a first bevel gear (11), a second bevel gear (12) being fixedly mounted on the surface of the upper pipe (7) located inside the mounting box (6), a water outlet pipe (13) being fixedly connected to the upper end of the upper pipe (7), and an atomizing nozzle (14) being arranged on the upper surface of the water outlet pipe (13).

2. The environmentally friendly dust suppression spray equipment according to claim 1, characterized in that: Guide slide blocks are provided on both side surfaces of the threaded cylinder (5), and guide slide grooves for the guide slide blocks to slide are provided on both side inner walls of the mounting groove.

3. The environmentally friendly dust suppression spray equipment according to claim 1, characterized in that: The water outlet end of the water pump (9) is made of a telescopic hose material.

4. The environmentally friendly dust suppression spray equipment according to claim 1, characterized in that: The first bevel gear (11) and the second bevel gear (12) are meshed with each other, and the output shaft of the second motor (10) is transmission-connected to the upper pipe (7) via the first bevel gear (11) and the second bevel gear (12).

5. The environmentally friendly dust suppression spray equipment according to claim 1, characterized in that: The number of the atomizing nozzles (14) is several, and the several atomizing nozzles (14) are arranged at equal distances on the upper surface of the water outlet pipe (13).

6. The environmentally friendly dust suppression spray equipment according to claim 1, characterized in that: A filter screen plate (15) is arranged inside the water storage frame (1).

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