Railway coal transportation dust suppression spraying device

Abstract

The utility model discloses a railway coal transportation dust suppression spraying device in the technical field of dust suppression liquid spraying, which comprises a spraying device, a water pump is arranged in the spraying device, the water pump is fixedly connected with the spraying device, a three-way pipe is arranged at the top of the water pump, and the three-way pipe is fixedly connected with the water pump. A first valve is arranged on one section of the three-way pipe and fixedly connected with the three-way pipe, a first hose spray head is arranged at the top of the first valve, a rotating disc is arranged at the bottom of the first hose spray head, a rotating shaft is arranged at the bottom of the rotating disc, a second valve is arranged on one section of the three-way pipe, and a second hose spray head is arranged at the bottom of the second valve. By arranging the water pump, the three-way pipe, the first valve, the first hose spray head, the rotating disc, the rotating shaft, the second valve and the second hose spray head, the function that the railway coal transportation dust suppression spraying device sprays dust in different directions and modes is achieved, and the use flexibility of the railway coal transportation dust suppression spraying device spray head is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of dust suppression liquid spraying, and in particular relates to a railway coal transportation dust suppression spraying device. Background Art

[0002] Eco-efficient dust suppressant is composed of a new type of multifunctional high molecular polymer. The cross-linked molecules in the polymer form a network structure with various ion groups between molecules. Due to the high charge density, it has a strong affinity with the ions and can quickly capture and firmly adsorb particulate dust through coagulation and adhesion. After drying, it can solidify into a film on the dust surface, so it has a strong dust suppression and dust prevention effect.

[0003] The existing railway coal transportation dust suppression spraying device still has some defects. During use, most railway coal transportation dust suppression spraying devices cannot adjust the direction of the nozzle and can only spray in a fixed direction. For this reason, we propose a railway coal transportation dust suppression spraying device. Utility Model Content

[0004] The utility model aims to provide a railway coal transportation dust suppression spraying device to solve the problem that the direction of the spray head cannot be adjusted in the above-mentioned background technology.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a railway coal transportation dust suppression spraying device, comprising a spraying device, a water pump is arranged inside the spraying device, the water pump and the spraying device are fixedly connected, a tee is arranged on the top of the water pump, the tee and the water pump are fixedly connected, a first valve is arranged on one section of the tee, the first valve and the tee are fixedly connected, a first hose nozzle is arranged on the top of the first valve, the first hose nozzle and the first valve are fixedly connected, a turntable is arranged at the bottom of the first hose nozzle, the turntable and the first hose nozzle are fixedly connected, a rotating shaft is arranged at the bottom of the turntable, the rotating shaft and the spraying device are fixedly connected, a second valve is arranged on one section of the tee, the second valve and the tee are fixedly connected, a second hose nozzle is arranged at the bottom of the second valve, the second hose nozzle and the second valve are fixedly connected.

[0006] Preferably, a first limit block is provided on the surface of the turntable, a second limit block is provided on the surface of the rotating shaft, and latches are provided inside the first limit block and the second limit block.

[0007] Preferably, a water inlet is provided on one side of the spraying device, and a water collecting tank is provided inside the spraying device.

[0008] Preferably, a rotating motor is provided inside the spraying device, and a rotating shaft is provided at the power end of the rotating motor.

[0009] Preferably, a stirring rod is provided on the surface of the rotating shaft, and a connecting pipe is provided inside the spraying device.

[0010] Preferably, a third limit block is provided on one side of the spraying device, and a control panel is provided on one side of the spraying device.

[0011] Preferably, a bottom plate is provided at the bottom of the spraying device, and a universal wheel is provided at the bottom of the bottom plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. By providing a water pump, a three-way pipe, a first valve, a first hose nozzle, a turntable, a rotating shaft, a second valve and a second hose nozzle, the railway coal transportation dust suppression spraying device realizes the function of spraying dust suppression in different directions and modes, and improves the flexibility of using the nozzle of the railway coal transportation dust suppression spraying device.

[0014] 2. By arranging a water inlet, a rotating motor, a rotating shaft, a stirring rod, a connecting hook, a bottom plate, a universal wheel, a first limit block, a second limit block, a latch and a third limit block, the railway coal transportation dust suppression spray device realizes the function of moving the spray device and stirring the dust suppression liquid, thereby improving the mixing efficiency of the dust suppression liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the railway coal transportation dust suppression spraying device of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the second hose nozzle of the railway coal transportation dust suppression spraying device of the utility model;

[0017] Figure 3 This is a schematic diagram of the internal front view structure of the railway coal transportation dust suppression spraying device of the utility model;

[0018] Figure 4 This is a schematic diagram of the internal structure of the railway coal transportation dust suppression spraying device of the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the first hose nozzle of the railway coal transportation dust suppression spraying device of the utility model.

[0020] In the figure: 1. spraying device; 2. water pump; 3. three-way pipe; 4. first valve; 5. first hose nozzle; 6. turntable; 7. rotating shaft; 8. second valve; 9. second hose nozzle; 10. first limit block; 11. second limit block; 12. latch; 13. water inlet; 14. water collecting tank; 15. rotating motor; 16. rotating shaft; 17. stirring rod; 18. connecting pipe; 19. third limit block; 20. control panel; 21. bottom plate; 22. universal wheel. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-5 The utility model provides a technical solution: a railway coal transportation dust suppression spraying device, comprising a spraying device 1, a water pump 2 is arranged inside the spraying device 1, the water pump 2 and the spraying device 1 are fixedly connected, a tee pipe 3 is arranged on the top of the water pump 2, the tee pipe 3 and the water pump 2 are fixedly connected, a first valve 4 is arranged on a section of the tee pipe 3, the first valve 4 and the tee pipe 3 are fixedly connected, a first hose nozzle 5 is arranged on the top of the first valve 4, the first hose nozzle 5 and the first valve 4 are fixedly connected, a turntable 6 is arranged at the bottom of the first hose nozzle 5, the turntable 6 and the first hose nozzle 5 are fixedly connected, a rotating shaft 7 is arranged at the bottom of the turntable 6, the rotating shaft 7 and the spraying device 1 are fixedly connected, a second valve 8 is arranged on a section of the tee pipe 3, the second valve 8 and the tee pipe 3 are fixedly connected, a second hose nozzle 9 is arranged at the bottom of the second valve 8, the second hose nozzle 9 and the second valve 8 are fixedly connected.

[0023] Specifically, a first limit block 10 is provided on the surface of the turntable 6, a second limit block 11 is provided on the surface of the rotating shaft 7, a latch 12 is provided inside the first limit block 10 and the second limit block 11, a water inlet 13 is provided on one side of the spraying device 1, a water collecting tank 14 is provided inside the spraying device 1, a rotating motor 15 is provided inside the spraying device 1, a rotating shaft 16 is provided at the power end of the rotating motor 15, a stirring rod 17 is provided on the surface of the rotating shaft 16, a connecting pipe 18 is provided inside the spraying device 1, a third limit block 19 is provided on one side of the spraying device 1, a control panel 20 is provided on one side of the spraying device 1, a bottom plate 21 is provided at the bottom of the spraying device 1, and a universal wheel 22 is provided at the bottom of the bottom plate 21.

[0024] In this embodiment, during use, the spraying device 1 is moved to a suitable position or kept in a moving state through the universal wheel 22 and the bottom plate 21, and water and dust suppression liquid are added to the inside of the spraying device 1 through the water inlet 13. The water source and dust suppression liquid enter the water collecting box 14, and the rotating motor 15 is started. The rotating motor 15 drives the rotating shaft 16, and the rotating shaft 16 drives the stirring rod 17 to rotate. The stirring rod 17 stirs and mixes the dust suppression liquid and water. After the mixing is completed, the water pump 2 is started. The water pump 2 draws the water source inside the water collecting box 14 through the connecting pipe 18 and enters the inside of the three-way pipe 3. According to the spraying needs, the first valve 4 and the second valve 8 are opened. When the first valve 4 is opened, the water source sprays out from the first hose nozzle 5, the latch 12 is opened, and the first hose nozzle 5 is driven to rotate and spray by rotating between the rotating shaft 7 and the turntable 6. When the second valve 8 is opened, the second hose nozzle 9 is manually taken to spray the designated place according to manual needs, and the spraying device 1 is controlled by the control panel 20.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dust suppression spraying device for railway coal transportation, comprising a spraying device (1), characterized in that: The spraying device (1) is provided with a water pump (2) inside, the water pump (2) and the spraying device (1) are fixedly connected, a three-way pipe (3) is provided on the top of the water pump (2), the three-way pipe (3) and the water pump (2) are fixedly connected, a first valve (4) is provided on one section of the three-way pipe (3), the first valve (4) and the three-way pipe (3) are fixedly connected, a first hose nozzle (5) is provided on the top of the first valve (4), the first hose nozzle (5) and the first valve (4) are fixedly connected, and the A rotating disk (6) is provided at the bottom of the first hose nozzle (5), the rotating disk (6) and the first hose nozzle (5) are fixedly connected, a rotating shaft (7) is provided at the bottom of the rotating disk (6), the rotating shaft (7) and the spraying device (1) are fixedly connected, a second valve (8) is provided at one section of the three-way pipe (3), the second valve (8) and the three-way pipe (3) are fixedly connected, a second hose nozzle (9) is provided at the bottom of the second valve (8), and the second hose nozzle (9) and the second valve (8) are fixedly connected.

2. A railway coal transportation dust suppression spraying device according to claim 1, characterized in that: A first limit block (10) is provided on the surface of the rotating disk (6), a second limit block (11) is provided on the surface of the rotating shaft (7), and latches (12) are provided inside the first limit block (10) and the second limit block (11).

3. A railway coal transportation dust suppression spraying device according to claim 1, characterized in that: A water inlet (13) is provided on one side of the spraying device (1), and a water collecting tank (14) is provided inside the spraying device (1).

4. A railway coal transportation dust suppression spraying device according to claim 1, characterized in that: A rotating motor (15) is provided inside the spraying device (1), and a rotating shaft (16) is provided at the power end of the rotating motor (15).

5. A railway coal transportation dust suppression spraying device according to claim 4, characterized in that: A stirring rod (17) is provided on the surface of the rotating shaft (16), and a connecting pipe (18) is provided inside the spraying device (1).

6. A railway coal transportation dust suppression spraying device according to claim 1, characterized in that: A third limit block (19) is provided on one side of the spraying device (1), and a control panel (20) is provided on one side of the spraying device (1).

7. A railway coal transportation dust suppression spraying device according to claim 1, characterized in that: A bottom plate (21) is provided at the bottom of the spraying device (1), and a universal wheel (22) is provided at the bottom of the bottom plate (21).

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