KR200477616Y1 - The Anti Bactarial Device having the Nano Mist Spray Gun - Google Patents

Abstract

This utility model relates to a steam heating unit or a nano-mist generating apparatus relating to a steam spray gun, and includes an outer case, a steam heating portion, and a heating circuit. The steam heating section includes a main body and a core shaft, and the main body includes a steam inlet vapor outlet and a radial (radial) core shaft holder. One end of the core shaft and the steam inlet are connected to each other and the other is connected to the steam outlet. The core shaft is installed in the core shaft holder of the main body, and the outer surface of the core shaft has a spiral structure, and the helical groove constitutes a steam passage connecting the steam inlet and the steam outlet. The present invention also relates to a nano-mist generating apparatus having an antimicrobial function for simplifying a machining process because the steam heating unit is composed of a helical groove on the outer surface of the core shaft

Description

TECHNICAL FIELD [0001] The present invention relates to a nano-mist generating apparatus having an antibacterial function,

The present utility model relates to a nano-mist generating apparatus having an antibacterial function, and in particular, it is a kind of steam gun including an outer case, a steam heating coil and a heating circuit, and has an antibacterial function having a steam heating coil Wherein the steam associated with the steam spraying facility of a hairdressing salon relates to a heat coil and a spray gun

In the existing steam generator, the pressure steam coming out of the hose must be heated again after the steam gun enters the spray gun. As a result, the vapor part that is issued due to the long steam pipe is condensed, and the steam gun is sprayed with fine droplets Which may affect the operation of the hairdressing salon. Also, steam is reheated at the spray gun to remove condensed water droplets in the steam.

In this structure, the steam heating coil was made of a metal material. Attachment of the electrothermal unit to the outer surface of the metal material causes the steam entering the spray gun to pass through the vapor passage of the hot metal body and receive heat from the vapor passage. The water droplets that have already settled in the steam are again fumed with high temperature steam. In order to reduce the size of the metal body and to obtain a good heating effect, it was necessary to lengthen the steam passage and repeatedly bend the metal body. Also, in order to process the steam passage, a deep holder which is crossed to the body and connected to each other is pierced, and the process holder exposed to the outside is plugged or welded.

However, as a result, the manufacturing process of the former metal body becomes complicated and the production efficiency is lowered, and the production cost of the steam generator having the antibacterial function is high. The technical problem to be solved in the present utility model is to provide a steam heating coil having a simple process, high production rate and low production cost. This utility model also provides a low cost spray gun

In order to solve the above technical problem, the steam heating unit coil, the main body and the core shaft are integrally formed, and the main body includes a steam inlet, a steam outlet, and a radial (radial) core shaft holder. One end of the core shaft holder and the steam inlet are connected to each other, and the other end is connected to the steam outlet. The core shaft is also mounted on the core shaft holder of the body, and the outer surface of the core shaft is configured to form a helical groove.

The spiral groove consists of a steam passage connecting the steam inlet and the steam outlet.

The steam inlet is at one end of the body axis, the steam outlet is at the other end of the body axis, and the core shaft holder is located between the steam inlet and the steam outlet where the steam inlet, steam outlet and core shaft holder It is coaxial.

The cross section of the core shaft in the steam coil is a transverse groove. The transverse grooves include an axial cross section of the core shaft, and the transverse grooves include cross-sectional sections connected to the core shaft spiral groove section section.

The steam-heating coil has a transverse groove formed by a cross-shaped groove.

Also, the outer surface of the body in the steam heating coil includes a groove with an electric heating unit and / or a temperature control unit.

In the steam heating coil, the main body is formed of a quadratic column, and the columnar surface of the quadrangular column includes three radial grooves. The two opposing pillars include radial (radial) grooves with one PTC electric heating unit attached thereto, and the other pillars include radial grooves with a temperature control unit.

The main portion of the main body of the steam is a heat coil and is made of a metal material. The metal materials mentioned are square pillars. The columnar surface of the square column includes three radial grooves mentioned above. The intermediate portion of the metal frame includes a core shaft hole of a radial (radiation surface).

In the steam gun, the main body of the steam heating coil is a square column and includes three radial grooves on the columnar surface of the square column. The two opposing pillars include radial (radial) grooves each having one PTC electric heating unit and radial (radial) grooves having a temperature control unit on the other column.

The heating circuit includes a temperature-controlled thermal sensor electrical resistance and two PTC electrical heating units, the temperature-controlled thermal sensor electrical resistance and the two PTC electrical heating units are attached to corresponding grooves respectively. The spiral groove on the outer surface replaces the previous deep-hole steam passage, simplifying the processing of the steam-heated coil body to increase the steam-to-steam coil production rate, lower the cost, and lower the manufacturing cost of the steam gun

1 is a fragmentary perspective view of a steam coil body of a steam generator according to the present invention.
FIG. 2 is a right side view of the heating coil body of the present utility model heating section vapor.
Fig. 3 is a left side view of the heating coil body of the present utility model vapor.
Fig. 4 is a front view of the shaft of the heat generator coil of the present invention.
Fig. 5 is a left side view of the spiral groove in the shaft portion of the heat-generating coil core of the present utility model steam.
Fig. 6 is a right side view of the spiral groove in the shaft portion of the heat-generating coil core of the present invention.
Fig. 7 is an internal structural view of the heat generator coil of the present utility model steam.
8 is a structural diagram of the spray gun of the present invention.
FIG. 9 is a structural view of a steam electric heater in the spray gun of the present invention.
10 is a structural view of the spray gun coil of the present invention.

The structure of the spray gun according to this utility model is shown in FIGS. The spray gun includes an outer case 100 and a steam electric heater.

Steam electric heaters include steam heat coil and heating circuit.

The steam heating coil includes a main body 1, a core shaft 2, and a steam entry elbow 3. The main body 1 has a steam inlet 101, a steam outlet 102, and a core shaft hole 103.

As shown in FIG. 1, the steam inlet 101 is located on the rear surface of the main body 1 in the axial direction.

There is a female screw hole at the steam inlet 101. This is used to install the steam entry elbow (3). The steam inlet elbow 3 is connected to an external steam generator through a hose 10.

The steam outlet 102 is located at the front portion of the main body 1 in the axial direction. The core shaft hole 103 is located between the steam inlet 101 and the steam outlet 102. The rear surface is connected to the steam inlet 101 and the front surface is connected to the steam outlet 102. The steam inlet (101) and the steam outlet (102) are coaxial with the core shaft hole (103).

The core shaft 2 is provided in the core shaft hole 103 of the main body 1 and has a spiral groove 201 on the outer surface of the core shaft 2. The spiral groove 201 constitutes a steam passage connecting the steam inlet 101 and the steam outlet 102.

4 and 7, there is a transverse groove 202 in the cross section of the core shaft 2 so that the helical groove 201 and the steam outlet 102 are connected. The transverse grooves 202 pass through the axial line of the core shaft 2 and are connected to the end faces of the transverse grooves 202 and the end faces of the helical grooves 201 of the core shaft 2.

In this embodiment, there are two transverse grooves 202. The two transverse grooves 202 constitute a cross-shaped groove. The cross-shaped grooves allow the cross-shaped grooves (2) of the transverse grooves (202) to be formed without necessarily intentionally fitting the end faces of the transverse grooves (202) and the end portions of the helical grooves (201) Of the spiral groove (201).

In the present embodiment, the main body portion of the main body 1 is made of aluminum. The overall shape is a rectangular pillar shape and is located in a radial (radial) core shaft hole 103 already formed in the middle portion of the metal material. The plug 1A was welded to the front face portion of the core shaft hole 103 so as to form the steam outlet 103 in the front face portion of the core shaft hole 103 already formed as shown in Figs. Subsequently, the steam outlet 102 was placed on the intermediate axis of the plug 1A.

As shown in Fig. 2, Fig. 3 and Fig. 9, there are four radial (radial) grooves on the square pillar surface. There is a radial (radial) groove 104 in which one PTC electric heating unit is attached to each of two opposing pole faces (side faces). And a radial (radial) groove 105 to which a temperature adjusting unit is attached on the upper surface. And a radial (radial) groove 106 in which a branch line is disposed on the bottom surface.

9, the heating circuit has two PTC electric heating units 5 and a thermal sensor electric resistance 5 used as one temperature control unit. Two PTC electric heating units 5 are inserted into the two grooves 104. The PTC electric heating unit 5 is connected to a power source of the heating circuit through an electric cable to heat the main body 1. The thermal sensor electrical resistance 5 is inserted into the groove 105 to sense the temperature of the main body 1. The thermal sensor electrical resistance (5) is connected to the power supply of the heating circuit through the electric wire to realize the automatic temperature control of the central coil of the steam generating part. The branch wire (7) is connected to the power source of the main body (1) and exits through the groove (106).

After attaching both the central coil and the circuit unit of the vapor generating portion of the steam electric heater, the outer surface is wrapped with the heat insulating layer 9 of the heat shield.

In this embodiment, the PTC heating plate is used as an electric heating unit. In order to conveniently attach the PTC heating plate, the main body portion of the main body 1 is made of a rectangular (square pillar) and grooved material. When the electric resistance unit is used as the electric heating unit, the body 1 can easily roll the electric resistance wire on the surface by using a circular rod or a circular thick wall pipe.

The steam generator central coil shown in the above embodiment of the present utility model replaces the previous deep hole steam passage using the spiral groove on the surface of the core shaft and simplifies the processing process of the central coil body of the steam generator, Increase the production rate of the coils, reduce the cost, and lower the manufacturing cost of the spray gun.

Example 2

10, the structure of the central portion of the steam generating portion has no lateral grooves in the cross section of the core shaft 2 and a surface 107 protruding from the middle portion of the inner surface of the plug 1A. The outer peripheral groove 108 of the protruding face 107 is connected to the end face of the helical groove 201 of the core shaft 2. A transverse groove 109 is also provided on the protruding surface 107 and is connected to the groove 108 and the steam outlet 102.

Example 3

The above description is a detailed description of the present utility model through a concrete excellent embodiment method, and concrete implementation of the present utility model can not be limited to this description. Under the premise that the general technician belonging to the technical field of the present utility model does not deviate from the constitution of the present utility model, a simple reasoning field or substitute is naturally also within the protection range of the present utility model.

100 - outer case 101 - steam inlet 102 - steam outlet 103 - core shaft hole
107 - projecting surface 108 - perimeter groove 109 - lateral groove 201 - spiral groove
202 - Horizontal Orientation
2 - Core axis 3 - Steam entry elbow 5 - Thermal sensor Electrical resistance
7 - Branch 9 - Heat insulation 10 - Hose

Claims (10)

A nano-mist generating apparatus having an antibacterial function,
The heating coil has the shape of a heating coil and includes a coil in the body:
A steam inlet and a steam outlet; a core shaft holder and a radial (radial) core shaft holder;
One side of the core shaft hole is connected to the steam inlet;
And the core shaft connected to the steam outlet at the other side is installed in the core shaft hole of the main body;
The surface of the core shaft including a helical groove;
Wherein the spiral groove constitutes a steam passage connecting the steam inlet and the steam outlet. The method according to claim 1,
Wherein the steam outlet of the main body is located at the other end of the body axis, and the core shaft hole is positioned between the steam inlet and the steam outlet. The method according to claim 1,
Wherein the cross section of the core shaft of the steam-heated coil includes a transverse groove,
The transverse grooves passing through the axis of the core shaft;
And an end face of the helical groove of the core shaft. The method of claim 3,
Characterized in that the steam coil has a transverse or cross-shaped groove. The method according to claim 1,
Wherein the steam heating coil includes a surface of the main body including a groove to which an electric heating unit and a temperature control unit are attached. The method according to claim 1,
The main body of the steam heating coil includes a square pillar and a columnar surface of a square pillar having three radial grooves. Two of the pillar surfaces facing each other have one PTC electric heating unit And a radial (radial) groove, and the other one of the pillars comprises a radial (radial) groove having a temperature adjusting unit. The method according to claim 6,
Wherein the steam-heated coil is made of a metal material, the metal material is a quadrangular pole, and the intermediate portion of the metal material on the columnar surface of the quadrangular column includes a core shaft hole of a radial Wherein the nano-mist generating device has an antibacterial function. Wherein the nano-mist generating apparatus includes an outer case, a steam heating coil, and a heating circuit as a spray gun. 9. The method of claim 8,
The spray gun is characterized in that the main body of the steam coil is a rectangular column, and the columnar surface of the square column includes three radial grooves, two of which are opposed to each other One PTC electric heating unit and a radial (radial) groove are formed, and the other one of the pillars is composed of a radial (radial) groove with a temperature control unit. Wherein the electrical resistance of the temperature-controlled thermal sensor and the two PTC electric heating units, including the resistor and two PTC electric heating units, are attached to the corresponding grooves, respectively. 10. The method of claim 9,
Wherein the heating circuit includes the temperature-controlled thermal sensor electric resistance and the two PTC electric heating units, and the temperature-controlled thermal sensor electric resistance and the two PTC electric heating units are attached to the corresponding grooves, respectively. And the nano-mist generating device.

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