A swirl nozzle

Abstract

The utility model discloses a kind of vortex nozzles, with spray core and spray head;Spray core has spray core main body, and spray core main body one end is core head, and core head end part sets taper part, and taper part sets vortex runner, and spray core main body is set in spray core waterway, and core head sets via hole, and spray core main body outside sets spray core main body outer thread;Spray head has spray head main body, and spray head main body has spray head first chamber and spray head second chamber in it, and spray head second chamber has spray head second chamber contraction section, spray head second chamber cylindrical section and spray head second chamber inner thread section;Spray head second chamber inner thread section and spray core main body outer thread can be detachably connected, and sealing ring is set on spray core main body, and core head and spray head second chamber contraction section cooperate to spray mist.This vortex nozzle is mixed by three vortex runners, taper part tip and turbulent flow effect, and the molecular mixing rate of the part active oxygen not dissolved in electrolytic water reaches 98% or more gas-liquid mixture, gas-liquid mixture is efficient, nozzle atomization effect is better, and spray distance is longer.

Description

Technical Field

[0001] This utility model relates to spraying devices, and more particularly to vortex nozzles. Background Technology

[0002] The ozone electrolysis generator module (refer to existing technologies, such as ZL2022100493681) can generate electrolyzed water containing active oxygen molecules (containing ozone, hydrogen peroxide, single oxygen atoms, oxidizing water, chloride ions, hydroxide ions, mainly ozone). Before the electrolyzed water enters the nozzle, some active oxygen is not dissolved in the electrolyzed water. When it is atomized and sprayed out through a traditional nozzle, the dissolution effect of the active oxygen generated by the electrolysis generator module is insufficient. Utility Model Content

[0003] The purpose of this invention is to provide a vortex nozzle that improves the dissolution effect of active oxygen generated by the electrolysis generator module.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a vortex nozzle, characterized in that the nozzle has a nozzle core and a nozzle head;

[0005] The spray core has a spray core body, one end of which is a core head. A cone is provided at the end of the core head, and a vortex flow channel is provided at the cone. A spray core water channel is provided inside the spray core body. A through hole is provided at the core head, and the through hole extends to the spray core water channel. An external thread of the spray core body is provided on the outside of the spray core body.

[0006] The nozzle has a nozzle body, which contains a first nozzle chamber on one side and a second nozzle chamber on the other side. A spray hole is provided between the first nozzle chamber and the second nozzle chamber. The second nozzle chamber has a constriction section, a columnar section, and an internal threaded section from front to back.

[0007] The inner threaded section of the second chamber of the nozzle and the outer thread of the nozzle body are detachably connected. A sealing ring is provided on the nozzle body. The nozzle head and the constriction section of the second chamber of the nozzle cooperate to spray.

[0008] Furthermore: The second chamber of the nozzle has, from back to front, a conical section, a transition section, and a conical section in sequence;

[0009] After the water flows through the nozzle channel, through the orifice, through the first space formed between the conical section of the nozzle tip and the nozzle head, it enters the vortex channel and is then ejected from the nozzle.

[0010] Further: The cone has a tapered cone portion, the end of which is provided with a concave portion, and the concave portion is provided with an inner cone portion. Each vortex flow channel is composed of a first vortex flow channel extending from the edge of the tapered cone portion to the inner cone portion and a second vortex flow channel located at the inner cone portion.

[0011] Compared with the prior art, the present invention has the following beneficial effects: the vortex nozzle, through three vortex flow channels, the tip of the cone and the action of turbulence, achieves a gas-liquid mixing rate of more than 98% for the molecules of active oxygen that have not dissolved in the electrolyzed water, resulting in a highly efficient gas-liquid mixing effect, better nozzle atomization effect and longer spray distance. Attached Figure Description

[0012] Figure 1 This is a 3D view of a vortex nozzle.

[0013] Figure 2 This is a cross-sectional view of a vortex nozzle.

[0014] Figure 3 This is a 3D view of the spray nozzle.

[0015] Figure 4 This is a partial structural diagram of the cone section.

[0016] Figure 5 This is a three-dimensional view of the nozzle from the first direction.

[0017] Figure 6 This is a three-dimensional view of the nozzle from the second direction. Detailed Implementation

[0018] See Figures 1 to 6 A vortex nozzle, wherein the vortex nozzle 1 has a nozzle core 11 and a nozzle head 12.

[0019] The spray core 11 has a spray core body 111, one end of which is a core head 112. The end of the core head 112 is provided with a cone 113. A vortex flow channel 114 is provided at the cone 113 (in this embodiment, there are three vortex flow channels 114, and the number can be increased or decreased as needed). A spray core water channel 115 is provided inside the spray core body 111. A through hole 116 is provided at the core head 112 (in this embodiment, there are two, symmetrically arranged at the core head). The through hole 116 extends to the spray core water channel 115. An external thread 117 is provided on the outside of the spray core body 111.

[0020] The nozzle 12 has a nozzle body 121, which has a first nozzle chamber 122 on one side and a second nozzle chamber 123 on the other side. A spray hole 124 is provided between the first nozzle chamber 122 and the second nozzle chamber 123. The second nozzle chamber 123 has a nozzle second chamber converging section 123a (in the embodiment, the nozzle spray direction is "front" and the direction away from the spray direction is "rear"), a nozzle second chamber columnar section 123b, and a nozzle second chamber internal threaded section 123c from front to back.

[0021] The inner threaded section 123c of the second chamber of the nozzle and the outer thread 117 of the nozzle body are detachably connected. A sealing ring is provided on the nozzle body (the sealing ring is not shown in the figure, but the sealing ring mounting groove 1b is shown on the nozzle body. The sealing ring seals the nozzle and the nozzle). The nozzle head 112 and the constriction section 123a of the second chamber of the nozzle cooperate to spray.

[0022] In the embodiment, the second chamber of the nozzle has a concave section 123a1, a transition section 123a2 and a conical section 123a3 in sequence from back to front.

[0023] After passing through the nozzle channel 115, the through hole 116, the first space 1a formed between the conical section 123a1 and the nozzle head 112, the water flows into the vortex channel 114 and then is ejected from the nozzle hole 124.

[0024] In the embodiment, the cone portion 113 has a tapered cone portion 113a, an indented portion 113b is provided at the end of the tapered cone portion 113a, and an inner cone portion 113c is provided in the indented portion 113b. Each vortex flow channel 114 is composed of a first vortex flow channel 114a extending from the edge of the tapered cone portion 113a to the inner cone portion 113c and a second vortex flow channel 114b located at the inner cone portion 113c.

[0025] Electrolyzed water with some undissolved active oxygen molecules passes through the first space 1a formed between the nozzle core channel 115, through hole 116, the conical section 123a1, and the nozzle head 112 (the electrolyzed water is accelerated after passing through the first space 1a), and enters the vortex channel 114 (the water flow enters three vortex channels, and with the assistance of the cone tip, the water flow gathers at a strong vortex point). This instantly generates powerful pressure, which is then ejected through the nozzle 124 (spiral water mist). Simultaneously, under the action of turbulence, highly efficient gas-liquid mixing is achieved, resulting in a gas-liquid mixing rate of over 98% for the undissolved active oxygen molecules in the electrolyzed water, producing a highly efficient gas-liquid mixing effect. The water mist is finer, and the spray distance is farther than that of ordinary atomizing nozzles.

[0026] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above-described embodiments. All technical solutions that fall within the principles of this utility model are within its protection scope. For those skilled in the art, any improvements made without departing from the principles of this utility model should also be considered within its protection scope.

Claims

1. A vortex nozzle, characterized in that, The vortex nozzle (1) has a nozzle core (11) and a nozzle head (12); The core (11) has a core body (111), one end of the core body (111) is a core head (112), the end of the core head (112) is provided with a cone (113), a vortex flow channel (114) is provided at the cone (113), a core water channel (115) is provided inside the core body (111), a through hole (116) is provided at the core head (112), the through hole (116) extends to the core water channel (115), and a core body external thread (117) is provided on the outside of the core body (111). The nozzle (12) has a nozzle body (121), and the nozzle body (121) has a first nozzle chamber (122) located on one side and a second nozzle chamber (123) located on the other side. A nozzle hole (124) is provided between the first nozzle chamber (122) and the second nozzle chamber (123). The second nozzle chamber (123) has a second nozzle chamber converging section (123a), a second nozzle chamber columnar section (123b), and a second nozzle chamber internal threaded section (123c) from front to back. The inner threaded section (123c) of the second chamber of the nozzle and the outer thread (117) of the nozzle body are detachably connected. A sealing ring is provided on the nozzle body. The nozzle head (112) and the constriction section (123a) of the second chamber of the nozzle cooperate to spray.

2. The vortex nozzle according to claim 1, characterized in that: The second chamber of the nozzle has a constriction section (123a) consisting of a sub-concave conical section (123a1), a sub-transition section (123a2), and a sub-conical section (123a3) from back to front. After the water flows through the nozzle channel (115), through the hole (116), the first space (1a) formed between the conical section (123a1) and the nozzle head (112), it enters the vortex channel (114) and is then ejected from the nozzle (124).

3. The vortex nozzle according to claim 1, characterized in that: The cone (113) has a tapered cone (113a), the end of which is provided with a concave portion (113b), and the concave portion (113b) is provided with an inner cone (113c). Each vortex channel (114) is composed of a first vortex channel (114a) extending from the edge of the tapered cone (113a) to the inner cone (113c) and a second vortex channel (114b) located at the inner cone (113c).

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