Dust suppression spray rotating nozzle

Abstract

The utility model relates to the technical field of dust suppression devices, and discloses a dust suppression spray rotating nozzle which comprises a base, a motor box is fixedly connected to the top of the base, a motor is fixedly connected to the top of the inner wall of the motor box, a rotating pipe is fixedly arranged at the output end of the motor, and a fixing frame is fixedly connected to the inner wall of the rotating pipe. A rotating handle is fixedly connected to the left end of the fixing frame, a spherical sliding block is fixedly connected to the left end of the rotating handle, an annular sliding rail is slidably connected to the surface of the spherical sliding block, and a height adjusting mechanism is arranged on the surface of the base. According to the spraying device, the rotating pipe rotates by starting the motor, the spraying head can be controlled by the motor to rotate around the rotating pipe, the spherical sliding block can be moved downwards to enable the fixing frame to drive the spraying head to be lifted upwards through the combined action of the rotating pipe, the fixing frame, the spraying head and the fixing piece, and therefore the spraying coverage area of the spraying head is increased; and the inhibition effect on dust is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to dust suppression device technical field especially relates to dust suppression spray rotary shower head. BACKGROUND

[0002] Dust suppression spray shower head is a kind of spray equipment specially designed for industrial dust control, effectively suppresses the generation and diffusion of dust by high-speed jet atomized water flow, its core function is to convert liquid water into fine mist, combine with dust particles in air, promote dust settlement, achieve the purpose of dust reduction and dust control, reduce the wear and tear of equipment and the harm to human health of dust.

[0003] The existing shower head assembly is mostly installed in fixed angle mode, water is pressurized by high-pressure pump and is sprayed out at high speed through nozzle, the spray coverage area of this kind of shower head has a large number of non-spraying blind areas, cannot realize dust capture in full space range, leading to limited dust suppression effect. UTILITY MODEL CONTENT

[0004] In order to make up for the above shortcomings, the utility model provides dust suppression spray rotary shower head, aims at improving the problem of small spray coverage area of existing shower head.

[0005] In order to achieve the above purpose, the utility model provides the following technical scheme: dust suppression spray rotary shower head, including base, the base top fixedly connected with motor box, the motor box inner wall top fixedly connected with motor, the motor output end fixedly provided with rotating pipe, the rotating pipe inner wall fixedly connected with fixed frame, the fixed frame left end fixedly connected with handle, the handle left end fixedly connected with spherical slide block, the spherical slide block surface slidingly connected with annular slide rail, the base surface is provided with height adjustment mechanism.

[0006] Preferably, the height adjustment mechanism includes screw rod, the screw rod surface is threadedly connected between the base inner wall, the screw rod top rotatably connected with fixed disc, the fixed disc top fixedly connected with connecting piece, the connecting piece and fixed disc are slidingly connected between the motor box.

[0007] Preferably, the fixed frame top fixedly connected with fixed part, the fixed part inner wall is installed with shower head, the fixed part left side fixedly connected with water inlet pipe.

[0008] Preferably, the base bottom fixedly connected with bearing box, the bearing box inside is installed with main water tank and auxiliary water tank.

[0009] Preferably, the bearing box left side rotatably connected with bearing box door, the main water tank and auxiliary water tank bottom are all provided with water outlet.

[0010] Preferably, the load-bearing box is fixedly connected with a connecting pipe on the left side, and the connecting pipe is fixedly connected with the rear surfaces of the main water tank and the auxiliary water tank.

[0011] Preferably, the rotating pipe is rotatably connected with the motor box.

[0012] Preferably, the surface of the screw rod is sleeved with a buffer ring, the surface of the base is provided with a through hole, and the screw rod is slidably connected with the inner wall of the through hole.

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

[0014] 1. In the utility model, the rotating pipe is rotated by starting the motor, the motor can control the rotation of the spray head around the rotating pipe, and the cooperation of the rotating pipe, the fixing frame, the spray head and the fixing part enables the downward movement of the spherical slider to drive the fixing frame and the spray head to be raised upward, thereby increasing the spray coverage area of the spray head and enhancing the dust suppression effect.

[0015] 2. In the utility model, the fixing disc and the connecting piece bear the annular slide rail, the hollow structure of the fixing disc and the connecting piece reduces the overall weight of the height adjustment mechanism, and the rotation of the two screw rods at the same time enables the annular slide rail to move downward, thereby making the process of reducing the height of the annular slide rail more convenient and fast. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The utility model provides a three-dimensional structure schematic diagram of dust suppression spray rotating spray head;

[0017] Figure 2 The utility model provides a load-bearing box door opening schematic diagram of dust suppression spray rotating spray head;

[0018] Figure 3 The utility model provides an explosion schematic diagram of spray head assembly of dust suppression spray rotating spray head;

[0019] Figure 4 The utility model provides a cross section schematic diagram of dust suppression spray rotating spray head.

[0020] LEGEND:

[0021] 1. Base; 2. Load-bearing box; 3. Motor box; 4. Water inlet pipe; 5. Load-bearing box door; 6. Screw rod; 7. Buffer ring; 8. Main water tank; 9. Auxiliary water tank; 10. Connecting pipe; 11. Connecting piece; 12. Fixing disc; 13. Annular slide rail; 14. Fixing frame; 15. Rotating pipe; 16. Handle; 17. Spherical slider; 18. Motor; 19. Fixing part; 20. Spray head. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] With reference to Figures 1-4 The utility model provides an embodiment: dust suppression spray rotary nozzle, including base 1, base 1 top fixedly connected with motor box 3, the inner wall top of motor box 3 is fixedly connected with motor 18, motor 18 output end is fixedly provided with rotating tube 15, the inner wall of rotating tube 15 is fixedly connected with fixed frame 14, fixed frame 14 left end is fixedly connected with handle 16, handle 16 left end is fixedly connected with spherical slide 17, the surface of spherical slide 17 is slidably connected with annular slide rail 13, the surface of base 1 is provided with height adjusting mechanism;

[0024] The rotating tube 15 of motor 18 output end is used as main transmission component, and power is transmitted to handle 16 through fixed frame 14, so that spherical slide 17 forms spherical pair in annular slide rail 13, so that the spray head 20 is realized 360 ° rotation around the center axis of rotating tube 15, and the elevation angle adjustment is realized through the sliding of spherical slide 17 along annular slide rail 13, so as to build conical surface spray coverage track, and the coverage area of spray head 20 is expanded.

[0025] With reference to Figure 3 The height adjusting mechanism comprises a screw rod 6, which is threadedly connected between the surface of the screw rod 6 and the inner wall of the base 1, and the top of the screw rod 6 is rotatably connected with a fixed disc 12, and the top of the fixed disc 12 is fixedly connected with a connecting piece 11, and the connecting piece 11 and the fixed disc 12 are slidably connected with the motor box 3.

[0026] The height adjusting mechanism converts the rotary motion of the threaded pair into the vertical displacement of the fixed disc 12, and then drives the connecting piece 11 to synchronously ascend and descend, and when the screw rod 6 drives the connecting piece 11 to move up and down, the vertical position of the annular slide rail 13 changes synchronously, which can directly change the height of the movement reference surface of the spherical slide 17, so that the vertex of the spray track of the spray head 20 is dynamically adjusted with the height during the elevation angle adjustment.

[0027] With reference to Figure 4 The top of the fixed frame 14 is fixedly connected with a fixing piece 19, the inner wall of the fixing piece 19 is installed with a spray head 20, and the left side of the fixing piece 19 is fixedly connected with a water inlet pipe 4. The fixed frame 14 provides support for the spray head 20, and the fixing piece 19 is detachably connected with the top surface of the fixed frame 14 through buckling, so as to realize quick replacement or maintenance of the spray head 20, thereby improving the maintenance efficiency of the equipment.

[0028] With reference to Figure 2The bottom of the base 1 is fixedly connected with a load-bearing box 2, the load-bearing box 2 is internally provided with a main water tank 8 and a secondary water tank 9, the bottom of the load-bearing box 2 is fixedly connected with the base 1 through bolts, the load-bearing box 2 is internally provided with the main water tank 8 and the secondary water tank 9, the main water tank 8 is used for storing liquid for spraying operation, the secondary water tank 9 is used for storing clean water or loading synergistic dust suppressant, the control valve group on the inner wall of the box body is used for controlling the liquid in the two water tanks to enter the connecting pipe 10, the on-demand switching or mixed spraying of the two kinds of liquid is realized, so that the spraying medium can be adjusted in real time according to the dust monitoring data, and the dust suppression efficiency of spraying is improved.

[0029] Referring to Figure 2 The load-bearing box 2 is rotatably connected with a load-bearing box door 5 on the left side, the bottom of the main water tank 8 and the secondary water tank 9 is provided with a water outlet, the load-bearing box door 5 on the left side of the load-bearing box 2 is rotatably connected with the load-bearing box body through a hinge, the abutment between the load-bearing box door 5 and the load-bearing box 2 is provided with a rubber sealing gasket, so that the load-bearing box door 5 can be tightly attached to the edge of the load-bearing box, effectively preventing the invasion of external dust and moisture, and the water outlet provided at the bottom of the main water tank 8 and the secondary water tank 9 can be used to replace or maintain the liquid in the water tank.

[0030] Referring to Figure 2 The connecting pipe 10 is fixedly connected between the main water tank 8 and the secondary water tank 9, the connecting pipe 10 is located on the upper rear side of the main water tank 8 and the secondary water tank 9, when mixed spraying is needed, the liquid in the secondary water tank 9 and the main water tank 8 can be controlled to enter the connecting pipe 10 through the control valve group, so that the two different liquids are combined in the connecting pipe 10, and then pumped into the spray head 20 through the water inlet pipe 4 for spraying.

[0031] Referring to Figure 4 The rotatable pipe 15 is rotatably connected between the motor box 3, the rotatable pipe 15 passes through the top of the motor box 3 and is connected with the fixed frame 14, so that the motor 18 can control the rotation of the rotatable pipe 15 and the fixed frame 14 at the same time, thereby realizing the rotation function of the spray head 20.

[0032] Referring to Figure 3 The surface of the screw rod 6 is sleeved with a buffer ring 7, a through hole is formed in the surface of the base 1, and the screw rod 6 is slidably connected between the through hole and the inner wall, the buffer ring 7 can limit the downward distance of the screw rod 6, so as to avoid that the downward distance of the screw rod 6 is too large, causing the connection between the top annular slide rail 13 and the spherical slide block 17 to be disconnected.

[0033] Working principle: through the extraction of load-bearing box 2 inside the water tank in the liquid to make the nozzle 20 spray, by starting the motor 18 to make the rotating tube 15 rotation, because the rotating tube 15 connecting fixed frame 14, nozzle 20 and fixed piece 19 are fixed in the fixed frame 14 top, rotating handle 16 will be spherical sliding block 17 and fixed frame 14 connected together, and spherical sliding block 17 and annular slide rail 13 sliding connection, through the motor 18 can control nozzle 20 around rotating tube 15 rotation, by moving the spherical sliding block 17 downward can make the fixed frame 14 drive nozzle 20 upward, so as to realize the nozzle 20 spray coverage area increases, strengthen the dust suppression effect;

[0034] When the position of annular slide rail 13 needs to be adjusted, the two screw rods 6 on the both sides are rotated at the same time to move downward, since the screw rods 6 have the fixed disc 12 and the connecting piece 11 fixed on the top, the annular slide rail 13 is fixed on the surface of the connecting piece 11, and the connecting piece 11 and the fixed disc 12 can slide on the surface of the motor box 3, the position of the annular slide rail 13 can be changed by moving the screw rods 6 downward, and the hollow structure of the connecting piece 11 and the fixed disc 12 can reduce the overall weight of the height adjusting mechanism.

[0035] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application, for the person skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of the present application.

Claims

1. Dust-inhibiting spray swivel head comprising a base (1), characterized in that: The top of the base (1) is fixedly connected with a motor box (3), the inner wall top of the motor box (3) is fixedly connected with a motor (18), the output end of the motor (18) is fixedly provided with a rotating pipe (15), the inner wall of the rotating pipe (15) is fixedly connected with a fixing frame (14), the left end of the fixing frame (14) is fixedly connected with a rotating handle (16), the left end of the rotating handle (16) is fixedly connected with a spherical sliding block (17), the surface of the spherical sliding block (17) is slidably connected with an annular sliding rail (13), and the surface of the base (1) is provided with a height adjusting mechanism.

2. The dust suppression spray spin head of claim 1, wherein: The height adjusting mechanism comprises a screw rod (6), the surface of the screw rod (6) is threadedly connected with the inner wall of the base (1), the top of the screw rod (6) is rotatably connected with a fixed disc (12), the top of the fixed disc (12) is fixedly connected with a connecting piece (11), and the connecting piece (11) and the fixed disc (12) are slidably connected with the motor box (3).

3. The dust suppression spray spin head of claim 1, wherein: The top of the fixing frame (14) is fixedly connected with a fixing piece (19), the inner wall of the fixing piece (19) is mounted with a spray head (20), and the left side of the fixing piece (19) is fixedly connected with a water inlet pipe (4).

4. The dust suppression spray spin head of claim 1, wherein: The bottom of the base (1) is fixedly connected with a bearing box (2), and the inside of the bearing box (2) is mounted with a main water tank (8) and a vice water tank (9).

5. The dust suppression spray spin head of claim 4, wherein: The left side of the bearing box (2) is rotatably connected with a bearing box door (5), and the bottom of the main water tank (8) and the vice water tank (9) is provided with a water outlet.

6. The dust suppression spray spin head of claim 4, wherein: The left side of the bearing box (2) is fixedly connected with a connecting pipe (10), and the connecting pipe (10) is fixedly connected with the rear surface of the main water tank (8) and the vice water tank (9).

7. The dust suppression spray spin head of claim 1, wherein: The rotating pipe (15) is rotatably connected with the motor box (3).

8. The dust suppression spray spin head of claim 2, wherein: The surface of the screw rod (6) is provided with a buffer ring (7), the surface of the base (1) is provided with a through hole, and the screw rod (6) is slidably connected with the inner wall of the through hole.

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