Adjustable multi-head spiral nozzle structure

Abstract

The utility model relates to the technical field of spiral nozzles, in particular to an adjustable multi-head spiral nozzle structure. The adjustable multi-head spiral nozzle structure comprises a fixing disc, a rotating shaft which is rotationally connected is installed on the lower surface of the fixing disc, and limiting rods which are symmetrically distributed are fixedly installed on the portions, on the two sides of the rotating shaft, of the fixing disc. The rotating shaft is sleeved with a liquid accumulation tank, a plurality of annularly-distributed spiral nozzles are arranged on the liquid accumulation tank, and an adjusting assembly used for adjusting the spraying angles of the spiral nozzles is installed at the bottom of the rotating shaft. The adjustable multi-head spiral nozzle structure provided by the utility model is provided with a plurality of spiral nozzles, each spiral nozzle can generate a plurality of spraying layered interfaces during working, and each interface forms a conical spraying surface, so that the spraying effect is improved, and the working efficiency is improved. And the angle of each spiral nozzle can be effectively adjusted through the adjusting assembly, so that the range of the conical spraying surface is further expanded.

Description

Technical Field

[0001] The utility model relates to the technical field of spiral nozzles, in particular to an adjustable multi-head spiral nozzle structure. Background Art

[0002] Spiral nozzle, also known as desulfurization nozzle, anti-clogging nozzle, high-flow nozzle, dust removal nozzle, corrosion-resistant nozzle, is a spray nozzle with many advantages. The spiral nozzle is a solid cone or hollow cone spray nozzle with a wide range of spray angles. This nozzle has a compact structure and unobstructed flow channel, which can minimize liquid blockage and achieve maximum flow rate of liquid in a given size of pipe. At present, the spiral nozzle structure adopts a single-head structure and is fixedly installed. Its spray surface is fixed and difficult to adjust effectively.

[0003] Therefore, it is necessary to provide a new adjustable multi-head spiral nozzle structure to solve the above technical problems. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides an adjustable multi-head spiral nozzle structure.

[0005] The adjustable multi-head spiral nozzle structure provided by the utility model includes a fixed disk, a rotating shaft connected to the lower surface of the fixed disk is installed, and symmetrically distributed limiting rods are fixedly installed on the fixed disk on both sides of the rotating shaft;

[0006] The rotating shaft is provided with a liquid storage tank, and the liquid storage tank is provided with a plurality of spiral nozzles distributed in an annular manner. The bottom of the rotating shaft is provided with an adjustment component for adjusting the spray angle of the spiral nozzles;

[0007] Wherein, the adjustment component includes a threaded rod, which is fixedly installed at the bottom of the rotating shaft and coaxially arranged with the rotating shaft, and a threaded connection seat with a threaded connection is sleeved on the threaded rod, and a plurality of hinged center support rods are installed on the threaded connection seat.

[0008] Preferably, a rotatably connected connecting plate is installed at the bottom of the threaded rod, and the connecting plate is fixedly mounted on the bottom of the two limiting rods. A servo motor for driving the threaded rod to rotate is installed on the connecting plate through a frame.

[0009] Preferably, the threaded connection seat is provided with two symmetrically distributed sliding through holes, and the threaded connection seat is sleeved on the two limiting rods through the two sliding through holes and is slidably connected to the limiting rods.

[0010] Preferably, the liquid accumulation tank is sleeved on the rotating shaft, and waist-shaped mounting plates are fixedly mounted on both upper and lower ends of the liquid accumulation tank, and both ends of the waist-shaped mounting plates are fixedly sleeved on two limiting rods respectively.

[0011] Preferably, a plurality of downward-inclined liquid guide tubes distributed in an annular manner are fixedly installed on the liquid accumulation tank, and each of the liquid guide tubes is installed with a metal corrugated hose, and a connecting pipe head is installed on the metal corrugated hose, and the connecting pipe head is threadedly connected to the spiral nozzle.

[0012] Preferably, the other end of the central support rod is hinged to the corresponding connecting pipe head.

[0013] Preferably, a liquid inlet pipe interface is installed on the liquid accumulation tank.

[0014] Compared with the related art, the adjustable multi-head spiral nozzle structure provided by the utility model has the following beneficial effects:

[0015] The utility model is provided with a plurality of spiral nozzles, and each spiral nozzle will produce a plurality of layered spraying interfaces when working, and each interface forms a conical spraying surface, thereby improving the spraying effect. The angle of each spiral nozzle can be effectively adjusted by adjusting the component, further increasing the range of the conical spraying surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A structural schematic diagram of a preferred embodiment of the adjustable multi-head spiral nozzle structure provided by the utility model;

[0017] Figure 2 for Figure 1 Schematic diagram of the installation structure of the adjustment component on the fixed plate shown;

[0018] Figure 3 for Figure 1 Schematic diagram of the structure of the spiral nozzle on the liquid accumulation tank shown.

[0019] Numbers in the figure: 1. Fixed plate; 2. Rotating shaft; 3. Limit rod; 4. Liquid storage tank; 41. Waist-shaped mounting plate; 42. Liquid guide tube; 43. Metal corrugated hose; 44. Connecting pipe head; 45. Liquid inlet pipe interface; 5. Spiral nozzle; 6. Adjustment assembly; 61. Threaded rod; 62. Threaded connecting seat; 63. Center support rod; 64. Connecting plate; 65. Servo motor. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0021] The specific implementation of the present invention is described in detail below with reference to specific embodiments.

[0022] See also Figures 1 to 3 An embodiment of the present invention provides an adjustable multi-head spiral nozzle structure, which includes a fixed disk 1, a rotating shaft 2, a spiral nozzle 5 and an adjustment component 6.

[0023] In the embodiments of the present invention, please refer to Figures 1 to 3 , a rotating shaft 2 is mounted on the lower surface of the fixed disk 1, and symmetrically distributed limit rods 3 are fixedly mounted on the fixed disk 1 on both sides of the rotating shaft 2, and a liquid accumulation tank 4 is sleeved on the rotating shaft 2, and a liquid inlet pipe interface 45 is installed on the liquid accumulation tank 4. Specifically, the liquid accumulation tank 4 is sleeved on the rotating shaft 2, and waist-shaped mounting plates 41 are fixedly mounted on the upper and lower ends of the liquid accumulation tank 4, and the two ends of the waist-shaped mounting plate 41 are respectively fixedly sleeved on the two limit rods 3;

[0024] The liquid storage tank 4 is provided with a plurality of annularly distributed spiral nozzles 5. Specifically, a plurality of annularly distributed downward-inclined liquid guide tubes 42 are fixedly installed on the liquid storage tank 4, and each of the liquid guide tubes 42 is installed with a metal corrugated hose 43, and a connecting pipe head 44 is installed on the metal corrugated hose 43, and the connecting pipe head 44 is threadedly connected to the spiral nozzle 5, and an adjustment component 6 for adjusting the spray angle of the spiral nozzle 5 is installed at the bottom of the rotating shaft 2.

[0025] It should be noted that: screws are used to pass through the fixed plate 1 and the fixed plate 1 is hoisted into the installation area, and at the same time, the liquid supply pipe interface is connected to the liquid inlet pipe interface 45 on the liquid storage tank 4, so that each spiral nozzle 5 will produce multiple layered spray interfaces when working, and each interface forms a conical spray surface, thereby improving the spray effect, and the angle of each spiral nozzle 5 can be effectively adjusted through the adjustment component 6, and the spray direction of each spiral nozzle 5 can be effectively adjusted, which greatly improves the range of the conical spray surface.

[0026] In the embodiments of the present invention, please refer to Figures 1 to 3 The adjusting assembly 6 includes a threaded rod 61, which is fixedly mounted on the bottom of the rotating shaft 2 and coaxially arranged with the rotating shaft 2, and a threaded connection seat 62 is sleeved on the threaded rod 61, and a plurality of hinged middle support rods 63 are installed on the threaded connection seat 62, and the other end of the middle support rod 63 is hinged to the corresponding connecting pipe head 44, and a rotatably connected connecting plate 64 is installed at the bottom of the threaded rod 61, and the connecting plate 64 is fixedly mounted on the bottom of the two limit rods 3, and a servo motor 65 for driving the threaded rod 61 to rotate is installed on the connecting plate 64 through a frame.

[0027] It should be noted that the servo motor 65 is turned on to drive the threaded rod 61 to rotate, thereby driving the threaded connection seat 62 to slide up and down along the threaded rod 61. Since the threaded connection seat 62 is equipped with a central support rod 63 that is hingedly connected to the pipe head 44, and the central support rod 63 is provided with a metal corrugated hose 43 connected to the liquid guide tube 42, when the threaded connection seat 62 slides up and down along the threaded rod 61, the metal corrugated hose 43 can bend, thereby adjusting the angle of the spiral nozzle 5.

[0028] Among them, two symmetrically distributed sliding holes are opened on the threaded connection seat 62, and the threaded connection seat 62 is sleeved on the two limit rods 3 through the two sliding holes and is slidingly connected with the limit rods 3. Since the threaded connection seat 62 is restricted by the two limit rods 3, the threaded connection seat 62 can slide up and down along the threaded rod 61.

[0029] The working principle of the adjustable multi-head spiral nozzle structure provided by the utility model is as follows:

[0030] Use screws to pass through the fixed plate 1 and hoist the fixed plate 1 into the installation area, and at the same time connect the liquid supply pipe interface with the liquid inlet pipe interface 45 on the liquid storage tank 4, so that each spiral nozzle 5 will produce multiple layered interfaces for spraying when working, and each interface forms a conical spray surface, thereby improving the spray effect, and the adjustment component 6 can effectively adjust the angle of each spiral nozzle 5. Specifically, by turning on the servo motor 65 to drive the threaded rod 61 to rotate, the threaded connection seat 62 is driven to slide up and down along the threaded rod 61. Since the threaded connection seat 62 is equipped with a central support rod 63 with a hinged connection pipe head 44, and the central support rod 63 is provided with a metal corrugated hose 43 connected to the liquid guide tube 42, when the threaded connection seat 62 slides up and down along the threaded rod 61, the metal corrugated hose 43 can be bent, thereby effectively adjusting the spray direction of each spiral nozzle 5, greatly improving the range of the conical spray surface.

[0031] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0032] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An adjustable multi-head spiral nozzle structure, characterized in that: It comprises a fixed disk (1), a rotating shaft (2) is mounted on the lower surface of the fixed disk (1), and symmetrically distributed limiting rods (3) are fixedly mounted on the fixed disk (1) on both sides of the rotating shaft (2); A liquid storage tank (4) is sleeved on the rotating shaft (2), and a plurality of spiral nozzles (5) distributed in an annular pattern are provided on the liquid storage tank (4). An adjusting component (6) for adjusting the spray angle of the spiral nozzles (5) is installed at the bottom of the rotating shaft (2); The adjusting assembly (6) comprises a threaded rod (61), the threaded rod (61) being fixedly mounted on the bottom of the rotating shaft (2) and being coaxially arranged with the rotating shaft (2), and a threaded connection seat (62) being sleeved on the threaded rod (61), and a plurality of hinged middle supporting rods (63) being mounted on the threaded connection seat (62).

2. The adjustable multi-head spiral nozzle structure according to claim 1, characterized in that: A rotatably connected connecting plate (64) is installed at the bottom of the threaded rod (61), and the connecting plate (64) is fixedly mounted on the bottom of the two limiting rods (3). A servo motor (65) for driving the threaded rod (61) to rotate is installed on the connecting plate (64) through a frame.

3. The adjustable multi-head spiral nozzle structure according to claim 2, characterized in that: The threaded connection seat (62) is provided with two symmetrically distributed sliding through holes, and the threaded connection seat (62) is sleeved on the two limiting rods (3) through the two sliding through holes and is slidably connected to the limiting rods (3).

4. The adjustable multi-head spiral nozzle structure according to claim 1, characterized in that: The liquid accumulating tank (4) is sleeved on the rotating shaft (2), and waist-shaped mounting plates (41) are fixedly mounted on both upper and lower ends of the liquid accumulating tank (4), and both ends of the waist-shaped mounting plate (41) are respectively fixedly sleeved on two limiting rods (3).

5. The adjustable multi-head spiral nozzle structure according to claim 4, characterized in that: A plurality of downward-inclined liquid guide tubes (42) distributed in an annular manner are fixedly mounted on the liquid accumulation tank (4), and a metal corrugated hose (43) is mounted on each of the liquid guide tubes (42). A connecting pipe head (44) is mounted on the metal corrugated hose (43), and the connecting pipe head (44) is threadedly connected to the spiral nozzle (5).

6. The adjustable multi-head spiral nozzle structure according to claim 5, characterized in that: The other end of the middle support rod (63) is hinged to the corresponding connecting pipe head (44).

7. The adjustable multi-head spiral nozzle structure according to claim 1, characterized in that: A liquid inlet pipe interface (45) is installed on the liquid accumulation tank (4).

Images