Spraying dust-settling device for haze treatment

Abstract

The utility model relates to the technical field of spraying dust fall, and discloses a spraying dust fall device for haze treatment, which comprises an outer shell, one end of the outer shell is fixedly connected with a connecting plate, the outer wall of the connecting plate is fitted with a mounting plate, the outer wall of the mounting plate is rotatably connected with a rotating sleeve, the inner wall of the rotating sleeve is fixedly connected with a gear ring, and the gear ring is fixedly connected with a rotating shaft. A gear is rotationally connected to the interior of the mounting plate, the gear is meshed with the gear ring, a threaded rod is connected to the interior of the gear in a threaded mode, a push block is fixedly connected to one end of the threaded rod, and a positioning block is fixedly connected to the outer wall of the mounting plate. According to the utility model, firstly, the rotating sleeve is rotated to drive the gear ring to rotate in the mounting plate, so that the problem that the spray head of the spray dust-settling device is difficult to disassemble and assemble is solved, and the purposes of treating spray head faults or cleaning the spray head in time, ensuring the normal operation of the spray dust-settling device and improving the dust-settling effect are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of spray dust reduction, in particular to a spray dust reduction device for haze treatment. Background Art

[0002] The spray dust suppression device is an environmental protection device commonly used for haze treatment. Its main principle is to use high-pressure spraying of water mist to settle dust particles in the air to the ground, thereby achieving the purpose of purifying the air. The spray dust suppression device is usually composed of a water pump, a nozzle, a pipeline, a control system, etc. Among them, the nozzle is the key component of the spray dust suppression device, and its spraying effect directly affects the dust suppression effect.

[0003] A spray dust reduction device for haze treatment is disclosed in the publication number: CN208678670U, comprising a chassis, a working indicator light and a control switch are arranged on the front of the chassis, a base is arranged at the bottom of the chassis, a water inlet pipe is arranged on one side of the base, a workbench is arranged on the top of the chassis, a fixed block is arranged on the top of the workbench, a rotating disk is arranged on the top of the fixed block, a water outlet pipe is arranged on the top of the rotating disk, a conversion head is arranged on the top of the water outlet pipe, a side spray pipe is arranged on the side of the conversion head, a nozzle holder is arranged at one end of the side spray pipe, a diffuser nozzle is arranged at one end of the nozzle holder, and a diffuser nozzle is arranged at the top of the diffuser nozzle. A main spray hole is provided, side spray holes are provided on the side of the diffuse nozzle, and a main water spray pipe is provided on the top of the conversion head. The spray dust reduction device for haze treatment utilizes its powerful diffuse nozzle, directional nozzle and conversion head to achieve the purpose of improving the dust removal effect and dust removal range of the spray dust reduction device for haze treatment and making full use of water. In this application, full use of water is achieved through the cooperation of structures such as diffuse nozzles, directional nozzles and conversion heads. Such a setting makes it difficult to disassemble and assemble the nozzle of the spray dust reduction device. When the nozzle fails or needs to be cleaned, the maintenance personnel cannot handle it in time, which will affect the normal operation of the spray dust reduction device. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a spray dust reduction device for haze treatment, aiming to improve the problem that it is difficult to disassemble and assemble the nozzle of the spray dust reduction device. When the nozzle fails or needs to be cleaned, the maintenance personnel cannot handle it in time, which will affect the normal operation of the spray dust reduction device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a spray dust reduction device for haze treatment, comprising an outer shell, one end of the outer shell is fixedly connected to a connecting plate, the outer wall of the connecting plate is fitted with a mounting plate, the outer wall of the mounting plate is rotatably connected to a rotating sleeve, the inner wall of the rotating sleeve is fixedly connected to a gear ring, the interior of the mounting plate is rotatably connected to a gear, the gear is meshed with the gear ring, the internal thread of the gear is connected to a threaded rod, one end of the threaded rod is fixedly connected to a push block, the outer wall of the mounting plate is fixedly connected to a positioning block, the outer wall of the positioning block is slidably connected to the interior of the connecting plate, the interior of the positioning block is slidably connected to a card block, the outer wall of the card block is fixedly connected to a telescopic rod, the outer wall sleeve of the telescopic rod is provided with a spring, both ends of the spring are fixedly connected to the outer wall of the card block, and the outer wall of the connecting plate is provided with a protective component.

[0006] Furthermore, the protection assembly includes a baffle, and the inner wall of the baffle is fixedly connected to the outer wall of the connecting plate.

[0007] Furthermore, a protective sleeve is fixedly connected to the outer wall of the outer shell, and a rotating shaft is rotatably connected to the outer wall of the protective sleeve.

[0008] Furthermore, a support rod is fixedly connected to the outer wall of the rotating shaft, and one end of the support rod is fixedly connected to a rotating disk.

[0009] Furthermore, a support is fixedly connected to the upper surface of the rotating disk, a cylinder is rotatably connected to the outer wall of the support, and an output end of the cylinder is fixedly connected to a connecting seat.

[0010] Furthermore, the outer wall of the connecting seat is fixedly connected to the outer wall of the outer shell.

[0011] Furthermore, the outer wall of the rotating disk is rotatably connected to a base, the interior of the base is fixedly connected to a motor, and the output end of the motor is fixedly connected to a worm.

[0012] Furthermore, a worm wheel is fixedly connected to the outer wall of the rotating disk, and the worm wheel is meshed with the worm.

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

[0014] 1. In the utility model, firstly, the gear ring is driven to rotate inside the mounting plate by rotating the rotating sleeve, and the card block is driven to slide inside the positioning block and the connecting plate in cooperation with the gear, threaded rod, push block and spring, thereby solving the problem of difficulty in disassembling and assembling the nozzle of the spray dust reduction device, achieving the goal of timely handling of nozzle failure or cleaning of the nozzle, ensuring the normal operation of the spray dust reduction device, and improving the dust reduction effect.

[0015] 2. In the utility model, the cylinder is first used to push the connecting seat to cooperate with the protective sleeve, the rotating shaft, and the support rod to adjust the nozzle up and down, and then the motor is used to cooperate with the worm, the worm gear, and the base to drive the nozzle to rotate and adjust, thereby achieving all-round adjustment of the nozzle, which can achieve coverage of the working area without dead ends, make the water flow more uniform, reduce water waste, and achieve energy-saving and environmental protection effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the spray dust reduction device for haze treatment proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the mounting plate of the spray dust reduction device for haze treatment proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the positioning block of the spray dust reduction device for haze treatment proposed by the utility model;

[0019] Figure 4 This is a schematic diagram of the internal structure of the base of the spray dust reduction device for haze treatment proposed by the utility model.

[0020] Legend:

[0021] 1. Outer shell; 2. Connecting plate; 3. Mounting plate; 4. Rotating sleeve; 5. Gear ring; 6. Gear; 7. Threaded rod; 8. Positioning block; 9. Push block; 10. Block; 11. Telescopic rod; 12. Spring; 13. Baffle; 14. Protective sleeve; 15. Rotating shaft; 16. Support rod; 17. Rotating disk; 18. Support; 19. Cylinder; 20. Connecting seat; 21. Base; 22. Motor; 23. Worm; 24. Worm wheel. DETAILED DESCRIPTION

[0022] 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.

[0023] Reference Figure 1-Figure 3, the utility model provides an embodiment: a spray dust reduction device for haze treatment, comprising an outer shell 1, one end of the outer shell 1 is fixedly connected to a connecting plate 2, the outer wall of the connecting plate 2 is fitted with a mounting plate 3, the outer wall of the mounting plate 3 is rotatably connected to a rotating sleeve 4, the inner wall of the rotating sleeve 4 is fixedly connected to a gear ring 5, the interior of the mounting plate 3 is rotatably connected to a gear 6, the gear 6 is meshed with the gear ring 5, the internal thread of the gear 6 is connected to a threaded rod 7, one end of the threaded rod 7 is fixedly connected to a push block 9, the outer wall of the mounting plate 3 is fixedly connected to a positioning block 8, the outer wall of the positioning block 8 is slidably connected to the interior of the connecting plate 2, the interior of the positioning block 8 is slidably connected to a card block 10, the outer wall of the card block 10 is fixedly connected to a telescopic rod 11, the outer wall of the telescopic rod 11 is sleeved with a spring 12, both ends of the spring 12 are fixedly connected to the outer wall of the card block 10, the outer wall of the connecting plate 2 is provided with a protective component, the protective component includes a baffle 13, the inner wall of the baffle 13 is fixedly connected to the outer wall of the connecting plate 2;

[0024] Specifically, first, the rotating sleeve 4 is driven to rotate the gear ring 5 inside the mounting plate 3. Due to the meshing connection between the gear ring 5 and the gear 6, the gear 6 will rotate with the rotation of the gear ring 5. Next, the threaded connection between the gear 6 and the threaded rod 7 is utilized to transmit the rotation of the gear 6 to the threaded rod 7. When the threaded rod 7 rotates, it drives the push block 9 to slide inside the positioning block 8. At this time, the push block 9 will apply pressure to the clamping block 10, so that the clamping block 10 cooperates with the spring 12 to slide inside the positioning block 8 and the connecting plate 2, thereby realizing the disassembly and assembly of the nozzle on the mounting plate 3.

[0025] Reference Figure 1 and Figure 4 The outer wall of the outer shell 1 is fixedly connected with a protective sleeve 14, the outer wall of the protective sleeve 14 is rotatably connected with a rotating shaft 15, the outer wall of the rotating shaft 15 is fixedly connected with a support rod 16, one end of the support rod 16 is fixedly connected with a rotating disk 17, the upper surface of the rotating disk 17 is fixedly connected with a support 18, the outer wall of the support 18 is rotatably connected with a cylinder 19, the output end of the cylinder 19 is fixedly connected with a connecting seat 20, the outer wall of the connecting seat 20 is fixedly connected to the outer wall of the outer shell 1, and the outer wall of the rotating disk 17 is rotatably connected with a base 21, the inside of the base 21 is fixedly connected with a motor 22, the output end of the motor 22 is fixedly connected with a worm 23, the outer wall of the rotating disk 17 is fixedly connected with a worm wheel 24, and the worm wheel 24 is meshed with the worm 23;

[0026] Specifically, when the output end of the cylinder 19 pushes one side of the outer shell 1 to move, the rotating shaft 15 rotates accordingly, causing the middle part of the outer shell 1 to rotate on the outer wall of the support rod 16, thereby achieving precise up and down adjustment of the nozzle, thereby meeting various spraying needs. In order to achieve more efficient working performance, the output end of the motor 22 drives the worm 23 to rotate. Due to the meshing connection relationship between the worm 23 and the worm wheel 24, the worm wheel 24 can rotate with the rotation of the worm 23. This design cleverly connects the rotating disk 17 with the worm wheel 24, so that the rotating disk 17 can rotate smoothly. The rotation of the rotating disk 17 means the rotation of the spray device, which provides a more convenient way to adjust the nozzle.

[0027] Working principle: when it is necessary to use the spray dust reduction device for haze treatment, first drive the rotating sleeve 4, thereby driving the gear ring 5 to rotate, so that the gear 6 rotates with the rotation of the gear ring 5, and then the threaded rod 7 drives the push block 9 to slide inside the positioning block 8, thereby applying pressure to the card block 10, so that the card block 10 cooperates with the spring 12 to slide inside the positioning block 8 and the connecting plate 2, thereby realizing the disassembly and assembly of the general nozzle of the mounting plate 3, which is convenient for cleaning the inside of the nozzle and convenient for use, and then the outer shell 1 is supported by the support rod 16. When the cylinder 19 pushes the outer shell 1 to move on one side, the middle part of the outer shell 1 will rotate on the outer wall of the support rod 16 through the rotating shaft 15, thereby realizing the up and down adjustment of the nozzle, and then the motor 22 drives the worm 23 to rotate, so that the worm wheel 24 rotates with the rotation of the worm 23, thereby driving the rotating disk 17 to rotate, and then driving the spray device to rotate, to achieve the effect of adjusting the nozzle.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A spray dust reduction device for haze treatment, comprising an outer shell (1), characterized in that: One end of the outer shell (1) is fixedly connected to a connecting plate (2), the outer wall of the connecting plate (2) is fitted with a mounting plate (3), the outer wall of the mounting plate (3) is rotatably connected to a rotating sleeve (4), the inner wall of the rotating sleeve (4) is fixedly connected to a gear ring (5), the interior of the mounting plate (3) is rotatably connected to a gear (6), the gear (6) is meshed with the gear ring (5), the inner thread of the gear (6) is connected to a threaded rod (7), and one end of the threaded rod (7) is fixedly connected to a push block (9). ), the outer wall of the mounting plate (3) is fixedly connected with a positioning block (8), the outer wall of the positioning block (8) is slidably connected to the inside of the connecting plate (2), the inside of the positioning block (8) is slidably connected with a clamping block (10), the outer wall of the clamping block (10) is fixedly connected with a telescopic rod (11), the outer wall of the telescopic rod (11) is sleeved with a spring (12), both ends of the spring (12) are fixedly connected to the outer wall of the clamping block (10), and the outer wall of the connecting plate (2) is provided with a protective component.

2. The spray dust reduction device for haze treatment according to claim 1 is characterized in that: The protection component comprises a baffle (13), the inner wall of the baffle (13) being fixedly connected to the outer wall of the connecting plate (2).

3. The spray dust reduction device for haze treatment according to claim 1 is characterized in that: The outer wall of the outer shell (1) is fixedly connected to a protective sleeve (14), and the outer wall of the protective sleeve (14) is rotatably connected to a rotating shaft (15).

4. The spray dust reduction device for haze treatment according to claim 3 is characterized in that: A support rod (16) is fixedly connected to the outer wall of the rotating shaft (15), and a rotating disk (17) is fixedly connected to one end of the support rod (16).

5. The spray dust reduction device for haze treatment according to claim 4 is characterized in that: The upper surface of the rotating disk (17) is fixedly connected to a support (18), the outer wall of the support (18) is rotatably connected to a cylinder (19), and the output end of the cylinder (19) is fixedly connected to a connecting seat (20).

6. The spray dust reduction device for haze treatment according to claim 5 is characterized in that: The outer wall of the connecting seat (20) is fixedly connected to the outer wall of the outer shell (1).

7. The spray dust reduction device for haze treatment according to claim 4 is characterized in that: The outer wall of the rotating disk (17) is rotatably connected to a base (21), the interior of the base (21) is fixedly connected to a motor (22), and the output end of the motor (22) is fixedly connected to a worm (23).

8. The spray dust reduction device for haze treatment according to claim 7 is characterized in that: A worm wheel (24) is fixedly connected to the outer wall of the rotating disk (17), and the worm wheel (24) is meshed with the worm (23).

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