KR102274786B1 - Smoke generating heater unit for dispersing medications - Google Patents

Abstract

The present invention relates to a heater device for generating smoke and a smoke spreader using the same, and more specifically, to a heater device for generating smoke, which enhances pesticide spraying effects as liquid chemicals (e.g., pesticide) are sprayed in a captured state on a smoke film generated by heating liquid aerosol materials with high heat, and a smoke spreader using the same. Provided is the heater device for generating smoke, which comprises: a radiating pipe; a smoke generating transfer pipe; a heater unit; a heater coupling member; and an injection means.

Description

Heater device for generating smoke and a smoke spreader using the same {Smoke generating heater unit for dispersing medications}

The present invention relates to a heater device for generating a smoke film and a smoke film spreader using the same, and more particularly, a liquid chemical (eg, pesticide) is sprayed to a smoke film generated by heating a liquid aerosol material to high heat in a captured state, so that pesticides It relates to a heater device for generating a smoke film and a smoke film spreader using the same, which not only enhances the spraying effect but also prevents the chemical from sticking to and clogging the mist generating transfer pipe by not directly heating the liquid chemical.

The use of pharmaceuticals to prevent pests and pests of crops is essential in general cultivation methods. Pesticide spreaders are widely used to spray pesticides inside plastic houses. In the past, it was common for workers to carry chemical containers on their backs like backpacks and use a manual pump to control them, but as they gradually become mechanized, unmanned pesticides spreaders are widely distributed. Such an unmanned pesticide spreader allows the pressurized liquid chemical from the container installed with the compression pump to be pumped through the discharge pipe, and the discharge pipe is integrally provided in a coiled state on the outside of the heating heater that emits heat, so that the heating heater is As the discharge pipe is heated, the liquid chemical flowing from the discharge pipe is vaporized to be sprayed in a misty state.

However, such a conventional pesticide spreader has a problem in that the discharge pipe through which the liquid chemical flows is heated by direct heat, so that the liquid chemical flowing in the discharge pipe is burned during long-term use, and the discharge pipe is stuck inside the discharge pipe.

Korean Patent Laid-Open Publication No. 10-1999-0049191 has been published. Korean Patent Registration No. 10-0894730 has been registered.

The present invention has been devised to solve all the problems of the prior art as described above, and the object of the technical configuration of the present invention is that liquid chemicals (eg, pesticides) are collected in a smoke film generated by heating the aerosol material to high heat. As it is sprayed in a state of spraying, it not only increases the effect of spraying pesticides, but also provides a heater device for generating a smoke screen and a smoke screen spreader using the same to prevent the chemicals from sticking to and clogging the mist generating transfer pipe as liquid chemicals are not directly heated. have.

In the present invention for achieving the above technical problem, a hollow hole with open both ends is formed, and a mist material supply nozzle is connected to the outer surface of the rear end to form a mist re-injection hole into which a liquid mist material is injected, the front end and the rear a heat dissipation tube having a first screw thread and a second screw thread formed inside the end; It is detachably inserted into the hollow hole of the heat dissipation tube, and a spiral groove is formed on the outer periphery in the longitudinal direction through which the mist material introduced through the mist material injection hole flows, and a heater insertion hole into which the heater unit is inserted is formed at the rear end. The formed mist generating transfer pipe; a heater unit detachably inserted into the heater insertion hole of the mist generating transfer pipe to heat the mist material flowing along the spiral groove of the mist generating transfer pipe to generate a high temperature heat to generate a smoke film; A rear end of the heater is provided in a state of being penetrated and fixed, and at one end, a first coupling protrusion having a third screw thread formed on the outer periphery is formed so as to be screwed to the second screw thread formed on the inner periphery of the rear end of the heat dissipation tube. a heater coupling member fixedly coupled to the heat dissipation tube; and a spraying means detachably coupled to the front end of the heat dissipation tube and spraying vaporized mist through the mist generating transfer pipe, wherein the spraying means is screwed to the front end of the heat dissipating tube, and in the center a jet nozzle coupling member having a coupling hole; a spray nozzle connecting member having a rear end screw-coupled to the coupling hole of the spray nozzle coupling member, a smoke film discharge hole through which a smoke film is discharged, and a nut portion formed in an outer center; and a spray nozzle coupled to the spray nozzle connecting member through a spray nozzle fixing member to spray a smoke film and a liquid chemical together, wherein the spray nozzle is inserted into the smoke film discharge hole of the spray nozzle connection member to spray a smoke film A heater for generating a smoke film comprising: a smoke film spraying unit horizontally disposed; one end connected to the middle part of the smoke screen spraying unit in communication with the other end; and a chemical spraying unit vertically disposed to spray liquid chemicals by connecting a chemical supply nozzle to the other end provide the device.

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In addition, it is characterized in that a heat insulating material is applied to the outer surface of the heat dissipation tube to block the heat generated by the heater from being emitted to the outside.

In another aspect, an internal space is provided, and a power switch for supplying power to preheat the heater unit to a set temperature is provided on the outside of the rear end portion, and the upper end operates the heater device for generating a smoke film in a state where the preheating of the heater unit is completed. A button unit including an operation button, a stop button for stopping the operation of the heater device for generating a smoke screen in operation, and a time setting button for setting an operation time of the heater device for generating a smoke screen, and an operating time and system of the heater device for generating a smoke screen A main body including a control unit that receives a control signal according to the operation of the display unit and the button unit for displaying the malfunction of the control unit and controls the operation of the chemical supply unit and the heater device for generating a smoke film, and the first container and a chemical supply unit for supplying the aerosol material and liquid chemical stored in the second container to the heater device for generating a smoke film; and a heater device for generating a smoke film that collects and sprays a liquid chemical onto a smoke film generated by vaporizing the mist material supplied through the chemical supply unit, wherein the chemical supply unit includes a first container in which the liquid mist material is stored; a second container in which the liquid medicine is stored; a mist material supply nozzle having one end connected to the first container and the other end connected to a heat sink of the heater device for generating a smoke film to supply the liquid mist material stored in the first container; and a chemical supply nozzle having one end connected to the second container and the other end connected to the spray nozzle of the heater device for generating a smoke film to supply the liquid chemical stored in the second container.

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In addition, when the aerosol material and liquid chemical stored in the first container and the second container, respectively, are exhausted, the controller automatically stops the operation of the heater device for generating a smoke film.

In addition, the heater device for generating a smoke film is characterized in that it is provided with a temperature sensor that measures the temperature of the heater and transmits it to the controller.

According to the present invention, since liquid chemicals (eg, pesticides) are sprayed in a captured state on the smoke film generated by heating the mist material to high heat, the spraying effect of the pesticide is enhanced, and the mist generation is reduced by not directly heating the liquid chemical. It is possible to prevent the phenomenon of clogging due to adhesion of chemicals to the pipeline.

In addition, by constructing the heat dissipation pipe, the mist generating transfer pipe, the heater unit, the heater coupling member and the injection means in a detachable prefabricated form, it is easy to replace and repair each part, as well as when the injection nozzle is clogged due to long-term use, only the injection nozzle Because it can be used interchangeably, the cost can be reduced.

1 is an exploded perspective view showing a heater device for generating a smoke film according to the present invention.
Figure 2 is a rear perspective view of Figure 1;
Figure 3 is a combined perspective view of Figure 1;
Fig. 4 is a cross-sectional view of Fig. 3;
5 is a perspective view showing a smoke film spreader using a heater device for generating a smoke film according to the present invention.
6 is a perspective view of FIG. 5 viewed from another direction;
7 is a cross-sectional view schematically showing the internal configuration of a smoke spreader using a heater device for generating a smoke according to the present invention.

Since the present invention can have various changes and can have various embodiments, specific embodiments are illustrated in the drawings and described in the detailed description.

However, this is not intended to limit the present invention to specific embodiments, and it should be understood to include all modifications, equivalents and substitutes included in the spirit and scope of the present invention. In describing each figure, like reference numerals have been used for like elements.

Terms including an ordinal number such as second, first, etc. may be used to describe various elements, but the elements are not limited by the terms.

The terms used herein are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, the second component may be referred to as the first component, and similarly, the first component may also be referred to as the second component. and/or includes a combination of a plurality of related listed items or any of a plurality of related listed items.

When a component is referred to as being “connected” or “connected” to another component, it is understood that the other component may be directly connected or connected to the other component, but other components may exist in between. it should be On the other hand, when it is mentioned that a certain element is "directly connected" or "directly connected" to another element, it should be understood that the other element does not exist in the middle.

The terms used in the present application are only used to describe specific embodiments, and are not intended to limit the present invention. The singular expression includes the plural expression unless the context clearly dictates otherwise. In the present application, terms such as “comprise” or “have” are intended to designate that a feature, number, step, operation, component, part, or combination thereof described in the specification exists, but one or more other features It should be understood that this does not preclude the existence or addition of numbers, steps, operations, components, parts, or combinations thereof.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in a commonly used dictionary should be interpreted as having a meaning consistent with the meaning in the context of the related art, and should not be interpreted in an ideal or excessively formal meaning unless explicitly defined in the present application. does not

Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.

1 is an exploded perspective view showing a heater device for generating a smoke film according to the present invention, FIG. 2 is a rear perspective view of FIG. 1 , FIG. 3 is a combined perspective view of FIG. 1 , and FIG. 4 is a cross-sectional view of FIG. 3 .

A heater device for generating a smoke film according to the present invention will be described with reference to FIGS. 1 to 4 .

First, the heater device for generating a smoke film according to the present invention generates a smoke film by heating the smoke material supplied, and as the smoke film is sprayed to the outside, liquid chemicals are collected in the smoke film and sprayed together, such a heater device for generating a smoke film 100 is largely configured to include a heat radiation tube 110 , a mist generating transfer tube 120 , a heater unit 130 , a heater coupling member 140 , and a spraying means 150 .

The heat dissipation tube 110 is formed in the form of a circular pipe having a hollow hole 111 formed therein, and a mist ash supply nozzle 223 is connected to the outer surface of the rear end to inject a liquid fumes material into the mist ash injection hole 112 . this is formed

At this time, the mist ash supply nozzle 223 is provided with a first supply pump 223a, and as the first supply pump 223a is driven, the aerosol material is supplied to the mist ash injection hole 112 at a predetermined pressure.

On the other hand, the outer surface of the heat dissipation tube 110 may be coated with a heat insulating material 113 that blocks heat generated by the heater from being emitted to the outside.

In addition, a first screw thread 114 and a second screw thread 115 are respectively formed inside the front end and the rear end of the heat sink 110 , respectively.

The mist generating transfer pipe 120 is detachably inserted into the hollow hole 111 of the above-described heat dissipation pipe 110, and the mist material injected through the mist ash injection hole 112 flows around the outer periphery along the longitudinal direction. A spiral groove 121 is formed, and a heater insertion hole 122 into which the heater unit 130 is inserted is formed at the rear end.

The heater unit 130 is detachably inserted into the heater insertion hole 122 of the mist generating transfer pipe 120 and heating the mist material flowing along the spiral groove 121 of the mist generating transfer pipe 120 . By generating a smoke film, such a heater unit 130 is composed of a heating rod 131 in which a heating wire 132 is wound in a U-shape.

The heater coupling member 140 is by fixing the above-described heater unit 130 to the heat dissipation tube 110 , and such a heater coupling member 140 penetrates the rear end of the heater unit 130 in a fixed state. A first coupling protrusion 141 having a third screw thread 141a formed on the outer periphery is formed at one end so as to be screwed to the second screw thread 115 formed on the inner periphery of the rear end of the heat dissipation tube 110 .

Therefore, the heater unit 130 is inserted into the heater insertion hole 122 of the mist generating transfer tube 120 in a state in which the mist generating transfer tube 120 is inserted in the heat dissipation tube 110, and then the heater coupling member 130. By screwing and fixing the first coupling protrusion 141 to the rear end of the heat dissipation tube 110 , the heater unit 130 is provided in a fixed state inside the mist generating transfer tube 120 .

On the other hand, it is preferable that a washer member 160 to be firmly fixed between the heater coupling member 140 and the heat dissipation tube 110 may be provided.

The spraying means 150 is detachably coupled to the above-described heat dissipation tube 110 and sprays the mist supplied through the mist generating transfer tube 120 and the liquid chemical supplied through the chemical supply nozzle 224 to the outside. In writing, such a spraying means 150 is configured to include a spray nozzle coupling member 151 , a spray nozzle connecting member 152 , and a spray nozzle 153 .

The injection nozzle coupling member 151 is detachably coupled to the front end of the heat dissipation tube 110 as described above, and the coupling hole 151-1 to which the jet nozzle connection member 152 is detachably screwed to the center thereof. is formed, and a fourth screw thread 151-11 is formed on the inner circumferential surface of the coupling hole 151-1, and the rear end thereof is screwed to the first screw thread 114 formed inside the front end of the heat dissipation tube 110 . A second coupling protrusion 151-2 to be protruded is formed, and on the outer periphery of the second coupling protrusion 151-2, a fifth screw thread 151-21 engaged with the first screw thread 114 of the heat dissipation tube 110 is formed. ) is formed.

On the other hand, it is preferable that a washer member 160 to be firmly fixed between the injection nozzle coupling member 151 and the heat dissipation tube 110 may be provided.

The spray nozzle connecting member 152 has a rear end detachably screwed to the aforementioned spray nozzle coupling member 151 to discharge the smoke film generated in the mist generating transfer pipe 120, and the smoke film is discharged inside the center. A smoke film discharge hole 152-1 is formed, and a nut part 152-2 is formed in the center of the outer side.

In addition, the injection nozzle connecting member 152 is formed with a sixth screw thread 152-3 on the remaining outer circumferential surface except for the nut portion 152-2.

The injection nozzle 153 is coupled to the above-described injection nozzle connection member 152 through the injection nozzle fixing member 154 to spray the smoke film and the liquid chemical together, and this injection nozzle 153 is the injection nozzle connection member. A smoke spray unit 153-1, which is horizontally disposed to spray the smoke film discharged from the smoke discharge hole 152-1 by being fitted into the smoke discharge hole 152-1 of the 152, and a smoke injection unit 153 -1) is connected to one end through the middle portion, and is configured to include a chemical injection unit 153-2 for spraying liquid medicine supplied from a chemical supply nozzle 224 connected to the other end.

On the other hand, a through hole 154-1 through which the smoke film spraying part 153-1 passes is formed in the center of the spray nozzle fixing member 154, and is screwed to the front end of the spray nozzle connecting member 152 on the inner periphery. A seventh screw thread 154-2 is formed so as to be possible. Accordingly, the spray nozzle fixing member 154 is screwed to the front end of the spray nozzle connecting member 152 in a state where the rear end of the smoke film spraying unit 153-1 is inserted into the through hole 154-1. (153) is to be fixed to the injection nozzle connecting member (152).

In addition, one end of the chemical spraying part 153-2 is formed by penetrating through the inside of the smoke spraying part 153-1 and bending in the spraying direction, and the size of the diameter is larger than the diameter of the smoke spraying part 153-1. It is preferable to form small.

Accordingly, as the smoke film is sprayed through the smoke film spraying unit 153-1 and the chemical is sprayed together from the chemical spraying unit 153-2, the liquid chemical is collected in the smoke screen and sprayed to the outside.

The heater device 100 for generating a smoke film configured as described above not only enhances the spraying effect of pesticides, but also does not directly heat the liquid chemical, as it generates a smoke film and then sprays the liquid chemical onto the smoke film. It prevents the drug from sticking to the production transfer pipe 120 and clogging.

In addition, by constructing the heat dissipation pipe 110, the mist generating transfer pipe 120, the heater unit 130, the heater coupling member 140 and the injection means 150 in a detachable prefabricated manner, respectively, replacement and repair work for each part As well as this ease, if the injection nozzle 153 is clogged due to long-term use, only the injection nozzle 153 can be replaced and used, thereby reducing costs.

5 is a perspective view showing a smoke screen spreader using a heater device for generating a smoke according to the present invention, FIG. 6 is a perspective view of FIG. 5 viewed from another direction, and FIG. 7 is a smoke screen spreader using a heater device for generating a smoke film according to the present invention. It is a cross-sectional view schematically showing the internal configuration of

5 to 7 , the smoke screen spreader 200 using the heater device for generating a smoke film according to the present invention includes a main body 210 , a chemical supply unit 220 and a heater device 100 for generating a smoke film.

The main body 210 is formed in a box shape as a whole to provide an internal space, and a power switch 211 for supplying power to preheat the heater 130 to a set temperature is provided outside the rear end, and a heater unit is provided at the upper end. In the state in which the preheating of 130 is completed, the operation button 212a for operating the heater device 100 for generating a smoke film, a stop button 212b for stopping the operation of the heater device 100 for generating a smoke film in operation, and generation of the smoke film A button unit 212 including a time setting button 212c for setting the operating time of the heater device 100, and a display unit 213 for displaying the operating time of the heater device 100 for generating a smoke and the malfunctioning state of the system ) and a control unit 214 receiving a control signal according to the operation of the button unit 212 and controlling the operation of the chemical supply unit 220 and the heater device 100 for generating a smoke film.

On the other hand, the main body 210 may be further provided with a lamp unit 215 for indicating a state in which the preheating of the heater unit 130 provided in the heater device 100 for generating a smoke film is completed. The lamp unit 215 may use an LED as a light source to display the state in which the preheating of the heater unit 130 is completed with a light so that it can be visually confirmed.

In addition, the time setting button 212c increases the time in units of 5 minutes or 10 minutes, which are set according to the first press in the basic setting time (60 minutes).

In addition, when the aerosol and liquid chemicals stored in the first container 221 and the second container 222, which will be described later, fall on the body part 210, respectively, or when the heater part 130 rises above the set temperature, an alarm sound is generated. A speaker unit 216 may be further provided.

In addition, when the power switch 211 is turned on, the control unit 214 applies power to the heating wire 132 of the heater unit 130 to preheat the heating rod 131 to 160° C., and the preheating of the heating rod 131 is completed. When the lamp unit 215 is activated, the LED light is emitted so that the user can visually confirm it, and when the user presses the operation button 212a, the power applied to the heating wire 132 is increased to increase the power applied to the heating wire 132, which is The heating rod 131 is raised to a temperature of 200 ℃.

On the other hand, the control unit 214 displays an error message on the display unit 213 when detecting a failure of the heater unit 130 or detecting that there is no smoke material and liquid chemical in the first container 221 and the second container 222 . and cut off the power to stop the operation.

In addition, a spray hole 217 is formed on the outside of the front end of the main body 210 so that the smoke film in which the liquid chemical discharged from the heater device 100 for generating a smoke film is collected can be sprayed to the outside.

In addition, a container mounting part 218 in which the first container 221 and the second container 222 are mounted is provided outside the upper end of the main body 210 .

On the other hand, on the outer surface of the body part 210 corresponding to the container mounting part 218, the flow rate check hole through which the flow rate of the aerosol material and the liquid chemical stored in the first container 221 and the second container 222 can be visually checked. 218a may be formed.

In addition, a handle portion 219 that can be gripped and carried by hand may be formed outside the upper end of the body portion 210 .

On the other hand, it is preferable that a plurality of vent holes (no reference numerals) are formed on the side surface of the main body 210 so that heat generated in the internal space is discharged to the outside or external air is introduced to perform cooling by heat exchange.

The chemical supply unit 220 is provided in the lower inner side of the main body 210 to supply the mist material and liquid chemical to the heater device 100 for generating a smoke film, and such a chemical supply unit 220 stores the liquid mist material. A first container 221 to be used, a second container 222 for storing liquid chemicals, one end is connected to the first container 221, and the other end is a heat dissipation tube 110 of the heater device 100 for generating a smoke film. ) is connected to the mist ash injection hole 112 formed in the first container 221 and one end is connected to the second container 222 and the aerosol supply nozzle 223 for supplying the mist material stored in the first container 221, and the other end is connected to the smoke film It is configured to include a chemical supply nozzle 224 connected to the chemical injection unit 153-2 of the generator 100 for supplying the liquid medicine stored in the second container 222.

At this time, the mist ash supply nozzle 223 is provided with a first pump 223a, and as the first pump 223 is driven, the aerosol material is supplied to the mist ash injection hole 112 at a predetermined pressure, and the chemical supply nozzle The 224 is provided with a second pump 224a, and as the second pump 224a is driven, the liquid chemical is supplied to the chemical injection unit 153-2 at a predetermined pressure.

In addition, the heater device 100 for generating a smoke film may be provided with a temperature sensor 170 that measures the temperature of the heater unit 130 and transmits a measurement signal to the control unit 214 .

Therefore, when the temperature of the heater unit 130 rises above the set temperature, the current applied to the heating wire 132 of the heater unit 130 is lowered, and when the temperature of the heater unit 130 is lowered below the set temperature, the current is increased to set the temperature at which the heater unit 130 is set. It automatically adjusts to maintain

On the other hand, it is preferable to be within 15 ℃ between the measured temperature and the temperature, and when overheating of the heater unit 130 is detected, a detection signal is sent to the control unit 214 to control the current applied to the heater unit 130 . Block it completely and stop working.

When explaining the operation process of the smoke spreader 200 using the heater device for generating a smoke screen according to the present invention configured as described above, the user turns on the power switch 211 . Then, the control unit 214 detects this, displays the operating time set as a default on the display unit 213, and applies a current to the heating wire 132 of the heater unit 130 to preheat the heating rod 131 to 160 ℃ .

At this time, when the temperature of the heating rod 131 is 160° C. and the preheating is completed, the LED of the lamp unit 215 is emitted so that the user can see the lamp unit 215 and confirm that the preheating is completed.

Then, after setting the time using the time setting button 212c, the operation button 212a is pressed. Then, the control unit 214 raises the heating rod 131 to a temperature of 200° C., drives the first pump 223a, and transfers the aerosol material stored in the first container 221 to the haze material input hole of the heat dissipation tube 110 . (112). Accordingly, as the mist material flows along the spiral groove 121 of the mist generating transfer pipe 120 , it is vaporized by the heat of the heater unit 130 to generate a smoke film, and the smoke film is discharged from the mist generating transfer pipe 120 . It is discharged through the hole 152-1 and at the same time is sprayed to the outside through the smoke film injection unit 153-1 of the injection nozzle 153. At this time, at the timing of spraying the smoke, the control unit 214 drives the second pump 224a to supply the liquid chemical stored in the second container 222 to the chemical injection unit 153-2 of the injection nozzle 153, The liquid chemical is injected together with the smoke film through the smoke film spraying unit 153-1.

And when the stop button 212b is pressed or the set time is over, the control unit 214 cuts off the current applied to the heating wire 132 of the heater unit 130, and operates the first pump 223a and the second pump 224a. stop

100: heater device for generating smoke
110: heat sink
111: hollow hole 112: aerosol injection hole 113: insulation material
114: first thread 115: second thread
120: smoke generation transfer pipe
121: spiral groove 122: heater insertion hole
130: heater unit
131: heating rod 132: heating wire
140: heater coupling member
141: first coupling protrusion
150: injection means
151: nozzle coupling member 151-1: coupling hole 152: spray nozzle connection member
152-1: smoke film discharge hole 152-2: nut part 153: spray nozzle
153-1: smoke film spraying part 153-2: chemical spraying part 154: spray nozzle fixing member
160: washer member
170: temperature sensor
200: Smoke spreader using a heater device for generating smoke
210: body part
211: power switch 212: button unit 212a: operation button 212b: stop button
212c: time setting button 213: display unit 214: control unit 215: lamp unit
216: speaker unit 217: injection port 218: container mounting unit 218a: flow rate check hole
219: handle part
220: drug supply unit
221: first container 222: second container 223: mist resupply nozzle
223a: supply pump 224: chemical supply nozzle

Claims (8)

A hollow hole 111 with both ends open is formed, and a mist ash supply nozzle 223 is connected to the outer surface of the rear end to form a mist ash injection hole 112 into which liquid aerosol is injected, the front end and the rear end The heat dissipation tube 110 in which the first screw thread 114 and the second screw thread 115 are respectively formed on the inside;
It is detachably inserted into the hollow hole 111 of the heat dissipation tube 110, and a spiral groove 121 through which the mist material introduced through the mist material introduction hole 112 flows is formed on the outer circumference along the longitudinal direction. , a mist generating transfer pipe 120 having a heater insertion hole 122 in which the heater unit 130 is inserted at the rear end thereof;
The mist generating and conveying pipe 120 is detachably inserted into the heater insertion hole 122 and flowing along the spiral groove 121 of the haze generating conveying pipe 120 is heated to generate a smoke film. a heater unit 130 that generates heat;
The rear end of the heater unit 130 is penetrated and provided in a fixed state, and one end has a third screw thread on the outer periphery so as to be screwed to the second screw thread 115 formed on the inner periphery of the rear end of the heat dissipation tube 110 ( 141a) is formed a first coupling protrusion 141 is formed, the heater coupling member 140 for fixing and coupling the heater 130 to the heat dissipation tube 110; and
and a spraying means 150 that is detachably coupled to the front end of the heat dissipation pipe 110 and sprays vaporized mist through the mist generating and conveying pipe 120;
The injection means 150 is screw-coupled to the front end of the heat dissipation tube 110, the injection nozzle coupling member 151 in which a coupling hole 151-1 is formed in the center; The rear end is screwed to the coupling hole 151-1 of the injection nozzle coupling member 151, and a smoke film discharge hole 152-1 through which a smoke film is discharged is formed inside, and a nut unit 152-2 is formed in the center of the outside. ) the injection nozzle connecting member 152 is formed; and a spray nozzle 153 coupled to the spray nozzle connection member 152 through a spray nozzle fixing member 154 to spray a smoke film and a liquid chemical together;
The injection nozzle 153 is inserted into the smoke film discharge hole 152-1 of the injection nozzle connecting member 152 and horizontally arranged to spray a smoke film, and the smoke film injection unit ( 153-1), one end is connected in communication with the middle part, and the chemical supply nozzle 224 is connected to the other end to include a chemical spraying part 153-2 that is vertically disposed to spray liquid chemicals. Heater device for generating smoke.
delete delete According to claim 1,
A heater device for generating a smoke film, characterized in that an insulating material (113) for blocking the heat generated by the heater unit (130) from being emitted to the outside is coated on the outer surface of the heat dissipation tube (110).
It relates to a smoke film spreader using the heater device for generating a smoke film according to any one of claims 1 to 4,
An internal space is provided, and a power switch 211 for supplying power to preheat the heater unit 130 to a set temperature is provided on the outside of the rear end, and a smoke film is generated at the upper end in a state in which the preheating of the heater unit 130 is completed. The operation button 212a for operating the heater device 100, the stop button 212b for stopping the operation of the heater device 100 for generating a smoke film in operation, and the operating time of the heater device 100 for generating a smoke film According to the operation of the button unit 212 including the time setting button 212c to set and the display unit 213 and the button unit 212 for displaying the operating time of the heater device 100 for generating a smoke and the malfunctioning state of the system A body unit 210 including a control unit 214 for receiving a control signal to control the operation of the chemical supply unit 220 and the heater device 100 for generating a smoke film;
a chemical supply unit 220 provided inside the main body 210 and supplying the aerosol material and liquid chemical stored in the first container 221 and the second container 222 to the heater device 100 for generating a smoke film; and
and a heater device 100 for generating a smoke film that collects and sprays liquid chemicals in a smoke film generated by vaporizing the aerosol material supplied through the chemical supply unit 220,
The drug supply unit 220,
A first container 221 in which the liquid aerosol is stored;
a second container 222 in which the liquid medicine is stored;
One end is connected to the first container 221 and the other end is connected to the heat dissipation tube 110 of the heater device 100 for generating a smoke film to supply the liquid mist material stored in the first container 221 . nozzle 223; and
One end is connected to the second container 222, and the other end is connected to the injection nozzle 153 of the heater device 100 for generating a smoke film to supply a liquid chemical stored in the second container 222 (a chemical supply nozzle ( 224); Smoke spreader comprising a.
delete 6. The method of claim 5,
The control unit 214,
Smoke spreader, characterized in that when the aerosol material and liquid chemicals stored in the first container (221) and the second container (222), respectively, are exhausted, the operation of the heater device (100) for generating a smoke film is automatically stopped.
6. The method of claim 5,
The smoke film spreader, characterized in that the heater device 100 for generating a smoke screen is provided with a temperature sensor 170 that measures the temperature of the heater unit 130 and transmits it to the controller 214 .

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