Windmill type spraying device

Abstract

The utility model relates to a windmill type spraying device which comprises a vertical liquid outlet pipe and a connecting rod fixedly connected to the side face of the liquid outlet pipe, the lower end of the connecting rod is rotationally connected with a windmill assembly along a vertical rotating shaft, and the windmill assembly comprises a conical cap located under the liquid outlet pipe and a plurality of windmill blade bottom plates fixedly connected to the side face of the conical cap in the circumferential direction. The windmill blade bottom plate is fixedly connected with a windmill blade vertical plate, and the windmill blade vertical plate is obliquely arranged relative to the radial direction of the conical cap. Liquid flowing out downwards at a high speed through the liquid outlet pipe impacts on the conical cap, is dispersed to the periphery through guiding of the conical cap and impacts on the windmill blade bottom plate and the windmill blade vertical plate; due to the fact that the windmill blade vertical plates are obliquely arranged, the whole windmill assembly is driven to rotate through impact of liquid, the liquid is scattered in the rotating process, the spraying effect is achieved, and the windmill is simple in structure, low in cost, free of a power device and wide in application range.

Description

TECHNICAL FIELD

[0001] The utility model relates to a spraying technical field, concretely points to a windmill type spraying device. BACKGROUND

[0002] Spraying device is the equipment commonly used in the field of food, brewing, etc., is usually used to spray liquid evenly on the material, the type of existing spraying device has many, has through a plurality of spray heads and realizes even spraying, also has through the high-speed rotation of the paddle driven by the motor, liquid is realized even spraying through centrifugal force and impact, the mechanism of realizing spraying through the spray head needs to use a plurality of spray heads, the cost is high, and the spray hole of the spray head is small, and long-term work can easily lead to blockage, so as not to realize even spraying. The mode of using the motor to drive the paddle also needs to set the motor, the cost is high, and the motor is set in the tank body and there is the risk of leakage pollution, and the motor is set outside the tank body and needs to set the power transmission mechanism separately, which affects the sealing of the tank body, so a spraying device with simple structure and low cost is required. SUMMARY

[0003] The utility model provides a windmill type spraying device in view of the deficiency of prior art.

[0004] The utility model discloses a windmill type spraying device, including the liquid outlet pipe of vertical, still including the connecting rod of solid connection in the liquid outlet pipe side, the connecting rod lower extreme rotation connection has the windmill assembly along the vertical pivot, the windmill assembly includes the cone cap of being located the liquid outlet pipe directly below and the plurality of windmill leaf bottom plate of solid connection in the circumferential cone cap side, the windmill leaf bottom plate is solidly connected with the windmill leaf vertical board, and the windmill leaf vertical board is inclined to set relative to the radial direction of cone cap.

[0005] Liquid flows down at high speed from the outlet of the liquid outlet pipe of the scheme, impacts on the cone cap, and spreads around through the guidance of the cone cap, and impacts on the windmill leaf bottom plate and the windmill leaf vertical board, and the windmill leaf vertical board is inclined to set, so as to drive the whole windmill assembly to rotate through the impact of liquid, and the liquid is dispersed during rotation, and the spraying effect is realized.

[0006] As optimization, the lower end of the connecting rod is solidly connected with a mounting nut, a vertical top rod is threadedly connected to the mounting nut, and the windmill assembly is rotationally connected to the upper end of the top rod. In the scheme, the height of the windmill assembly is adjusted by rotating the top rod, and the optimal spraying effect is realized.

[0007] As optimization, the top rod is provided with a back nut. The back nut in the scheme is used to prevent the rotation of the top rod during work.

[0008] As optimization, the connecting rod is provided with two and is located on both sides of the liquid outlet pipe respectively. In the scheme, the stable support of the windmill assembly is realized through the two connecting rods, the shaking is reduced, and the stability of work is improved.

[0009] As optimization, the windmill blade stand is an arc-shaped plate. Thus, the best effect of driving the windmill assembly to rotate is achieved.

[0010] As optimization, the height of the windmill blade stand gradually decreases in the direction away from the cone cap. Thus, the liquid impacting the windmill blade stand is diffused outward in the upper direction, and the spraying is realized.

[0011] As optimization, the side edge of the windmill blade bottom plate is flush with the bottom of the windmill blade stand. The area occupied by the windmill blade bottom plate is small, and the liquid is facilitated to be sprayed downward.

[0012] As optimization, the liquid outlet pipe is a variable-diameter pipe, and the diameter of the lower end is smaller than that of the upper end. Thus, the speed of the water flow is improved, and the rotation speed of the windmill assembly is facilitated to be improved.

[0013] The windmill type spraying device has the advantages that the liquid flowing downward at high speed through the liquid outlet pipe impacts the cone cap, is diffused around through the guidance of the cone cap, and impacts the windmill blade bottom plate and the windmill blade stand. Since the windmill blade stand is inclined, the whole windmill assembly is driven to rotate through the impact of the liquid. The liquid is dispersed during the rotation, the spraying effect is realized, the structure is simple, the cost is low, a power device is not needed, and the application range is wide. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the utility model;

[0015] Figure 2 It is a front view of the utility model;

[0016] Figure 3 It is a side view of the utility model;

[0017] Figure 4 It is a structural schematic view of the windmill assembly of the utility model;

[0018] Figure 5 It is a front view of the windmill assembly of the utility model;

[0019] Figure 6 It is a top view of the windmill assembly of the utility model;

[0020] In the drawings:

[0021] 1, windmill assembly, 2, connecting rod, 3, top rod, 4, mounting nut, 5, back mother, 6, liquid outlet pipe, 11, windmill leaf bottom plate, 12, windmill leaf vertical plate, 13, cone cap. DETAILED DESCRIPTION

[0022] To clearly illustrate the technical features of the present application, the following through specific embodiments, the present application is described.

[0023] As Figures 1-6 shown, a kind of windmill type spraying device of the utility model, including vertical liquid outlet pipe 6 and the connecting rod 2 of solid connection in the side of liquid outlet pipe 6, the outlet of liquid outlet pipe 6 is downward, the liquid outlet pipe 6 in the embodiment is variable-diameter pipe and lower end diameter is less than upper end diameter, to improve the flow rate of outlet liquid.

[0024] The connecting rod 2 lower end is rotatably connected with windmill assembly 1 along vertical pivot, as Figures 4-6 Shown, the windmill assembly 1 includes the cone cap 13 located directly below the liquid outlet pipe 6 and the plurality of windmill leaf bottom plate 11 solidly connected in the side of cone cap 13, the upper end of cone cap 13 is conical, the axis of conical is collinear with the axis of liquid outlet pipe 6, so that the liquid flowing downward of liquid outlet pipe 6 passes through the center of cone cap 13, then disperses around.

[0025] Windmill leaf bottom plate 11 is located below cone cap 13, windmill leaf bottom plate 11 in the embodiment is provided with four and is uniformly distributed in the circumference, four windmill leaf bottom plates 11 are coplanar.

[0026] The windmill leaf bottom plate 11 is solidly connected with windmill leaf vertical plate 12, windmill leaf vertical plate 12 is perpendicular to windmill leaf bottom plate 11, and the windmill leaf vertical plate 12 is arc-shaped plate, as Figure 6 Shown, the arc-shaped surface of windmill leaf vertical plate 12 protrudes outward.

[0027] The windmill leaf vertical plate 12 is inclinedly arranged relative to the radial direction of cone cap 13, so that the direction of liquid flow and the direction of windmill leaf vertical plate 12 form a certain angle, so as to drive windmill leaf vertical plate 12 to rotate.The height of the windmill leaf vertical plate 12 gradually decreases away from the cone cap 13, so that the liquid impacts the windmill leaf vertical plate while some liquid spreads outward beyond the windmill vertical plate, to realize spraying.The side edge of the windmill leaf bottom plate 11 is flush with the bottom of the windmill leaf vertical plate 12, so that the area occupied by the windmill leaf bottom plate is small, facilitating the downward spraying of liquid.

[0028] The connecting rod 2 lower end is solidly connected with mounting nut 4, the connecting rod 2 in the embodiment is provided with two and is located at the two sides of liquid outlet pipe 6 respectively.The connecting rod 2 is U-shaped structure with opening inward, the lower end of two connecting rods 2 is solidly connected at the two sides of mounting nut 4, so as to form a rectangular frame through two connecting rods 2, and the windmill assembly 1 is located in the frame.

[0029] A vertical push rod 3 is threaded onto the mounting nut 4, and the wind turbine assembly 1 is rotatably connected to the upper end of the push rod 3. Therefore, the height of the wind turbine assembly can be adjusted by rotating the push rod to achieve the optimal spraying effect. In this embodiment, the push rod 3 can be a bolt, which facilitates rotation by operating the bolt head.

[0030] The top rod 3 is equipped with a back nut 5. After adjusting the height of the top rod 3, tighten the back nut 5 to the upper end face of the mounting nut 4 to prevent the top rod 3 from rotating during operation. When it is necessary to adjust the height of the top rod, loosen the back nut 5.

[0031] How to use this utility model:

[0032] Liquid flows downwards at high speed from the outlet of the liquid outlet pipe 6, impacting the cone cap 13. Guided by the cone cap 13, it spreads outwards, impacting the wind turbine blade bottom plate 11 and the wind turbine blade upright plate 12. Because the wind turbine blade upright plate 12 is inclined, the impact of the liquid causes the entire wind turbine assembly 1 to rotate. Figure 6 As shown, the windmill assembly 1 rotates clockwise, breaking up the liquid during the rotation so that the liquid disperses into small water droplets, achieving a spraying effect. The height of the windmill assembly 1 can be adjusted by rotating the top rod 3 to achieve the optimal spraying effect.

[0033] Of course, the above description is not limited to the examples above. Technical features of this utility model not described can be implemented by or using existing technology, and will not be repeated here. The above embodiments and drawings are only used to illustrate the technical solution of this utility model and are not intended to limit this utility model. This utility model has been described in detail with reference to preferred embodiments. Those skilled in the art should understand that any changes, modifications, additions or substitutions made by those skilled in the art within the scope of this utility model do not depart from the spirit of this utility model and should also fall within the protection scope of the claims of this utility model.

Claims

1. A windmill type sprinkling device comprising a vertical liquid outlet pipe (6), characterized in that: Also include the connecting rod (2) is fixed in the side of the liquid outlet pipe (6), the lower end of the connecting rod (2) is rotatably connected with the windmill assembly (1) along the vertical pivot, the windmill assembly (1) includes the cone cap (13) located directly below the liquid outlet pipe (6) and a plurality of windmill leaf bottom plate (11) fixed along the circumferential side of the cone cap (13), the windmill leaf bottom plate (11) is fixed with the windmill leaf vertical plate (12), the windmill leaf vertical plate (12) is inclinedly arranged relative to the radial direction of the cone cap (13).

2. A windmill-type sprinkling device according to claim 1, characterized in that: The lower end of the connecting rod (2) is fixed with the mounting nut (4), the mounting nut (4) is threadedly connected with the vertical top rod (3), and the windmill assembly (1) is rotatably connected with the upper end of the top rod (3).

3. A windmill-type sprinkling device according to claim 2, characterized in that: The top rod (3) is provided with a back nut (5).

4. A windmill-type sprinkling device according to claim 1, wherein: The connecting rod (2) is provided with two and is respectively located on both sides of the liquid outlet pipe (6).

5. A windmill-type sprinkling device according to claim 1, wherein: The windmill leaf vertical plate (12) is an arc plate.

6. A windmill-type sprinkling device according to claim 1, wherein: The height of the windmill leaf vertical plate (12) gradually decreases away from the cone cap (13).

7. A windmill-type sprinkling device according to claim 1, wherein: The side edge of the windmill leaf bottom plate (11) is flush with the bottom of the windmill leaf vertical plate (12).

8. A windmill-type sprinkling device according to claim 1, wherein: The liquid outlet pipe (6) is a variable diameter pipe, and the lower end diameter is smaller than the upper end diameter.

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