KR102030540B1 - Water mist sprayer - Google Patents

Abstract

The present invention relates to a spray apparatus and, more particularly, to a multi-purpose water mist sprayer. A blow blade is installed on the rotational axis of a motor to integrate. A rotating member is rotated in a reverse direction to collide with water. So, the amount of atomization can relatively increase. The multi-purpose water mist sprayer further includes a housing, a motor, an air diffusion member, a fixing member, and a liquid spray member.

Description

Multi-purpose mobile water mist sprayer {WATER MIST SPRAYER}

The present invention relates to a spray apparatus, and in particular, by installing a blow blade on the rotational axis of the motor to integrate, multi-purpose movable water fog spray to relatively increase the amount of atomization by rotating the rotating member in the reverse direction to collide with water Relates to a device.

Generally, farmhouses are equipped with various facilities such as vinyl houses for producing horticultural crops such as fruit trees, vegetables, and flowers, and barns such as cages, pigs, and barns. In order to remove pests and pathogens, spraying drugs or spraying water particles in the form of fog for the purpose of controlling temperature and humidity inside.

In addition, it is mainly used for extinguishing and spraying water particles in the form of fog to extinguish large fires, as well as building fires, oil, electricity, and gas fires.It is also used as a device for spraying well-known snow removal operations such as airports and forest pesticides. .

In the event of a fire, fire or water is used to extinguish a fire, and a sprinkler or a spray device is used for the equipment. However, the conventional fire extinguishing method using water or foam liquid is limited to the spraying range, and is not suitable for extinguishing fires or forest fires in large buildings, and it is difficult to extinguish a wide range of oil and gas fires. Do. Accordingly, various efforts and studies have been conducted to improve such a problem, and recently, a method of extinguishing a fire using fog has been proposed.

According to the fire extinguishing method using the fog, fine water particles are ejected toward the garden in the form of a mist, and the principle of evolution of the garden can be applied by the cooling action in parallel with the asphyxiation. That is, fine water particles form a mist layer between the flower source and the outside air to suffocate the flower source, and at the same time, water particles under the mist layer evaporate instantaneously by the flower source to perform a cooling action.

On the other hand, as an example of such a mobile water fog spray device, there is a domestic humidification device for a crop, which is registered Korean Patent No. 10-0342074.

The agricultural humidifier is a casing (2) formed with a flow path for introducing and discharging air, as shown in Figures 1 and 2, and a water tank formed on the outer side of the casing (2) to store the water for humidification (6), a pump (7) for pumping water from the water tank (6) into the water pipe (8), and connected to the water pipe (8) to receive water, and is axially coupled to the electric motor (10) to provide centrifugal force. The rotating body 20 for discharging the humidifying water in the circumferential direction, the fixed body 40 for atomizing the water particles ejected through the rotating body 20, and the fixed body 40 through the fixed body 40 It consists of a blower (5) for sending the water particles to the discharge port (4).

The casing 2 has an inlet port 3 for inhaling external air on one side thereof, and an outlet port 4 for humidifying and discharging the sucked air on the other side thereof. Thereby, the blower 5 which forms the flow of humidified air is provided.

The pump 7 is installed on one side of the water tank (6) for storing the water for humidification. Under the power supply, the humidifying water is pumped to supply water to the water pipe (8).

The rotating body 20 has a predetermined size space in which the humidifying water flows into the center, and a plurality of rectangular water jet grooves 21 are formed at a predetermined interval in the circumferential direction.

Here, the rotating body 20 is configured by stacking a plurality of single disk body 24 having a water jet groove 21 in order to facilitate processing, the plurality of disk body 24 is a bolt, A plurality of screw grooves 20a are formed to be bound by a nut.

The rotation body 20 is the water inflow member 22 and the blocking member 23 is fixed to both sides of the open center around the space formed in the center, respectively, the water inflow member 22 is a rotation body It is connected to the water pipe (8) so that the humidifying water can be supplied to the center of the (20).

In addition, the blocking member 23 seals one open side of the rotating body 20 and is connected to the rotating shaft 11 of the electric motor 10 so that the rotating body 20 may be rotated.

The water inflow member 22 and the blocking member 23 are each formed with a flange (not shown) having a screw groove (not shown) on one side contacting the rotating body 20, the rotating body 20 Match with the screw groove (20a) formed in the) is made of bolts and nuts.

Here, the electric motor 10 connected to the blocking member 23 to rotate the rotating body 20 is installed in the sealed housing 9, and the housing 9 is longitudinally located at the center of the casing 2. It is disposed and supported by one side of the casing 2 by the bracket 12.

The fixture 30 is formed to surround the outer periphery of the rotating body 20, the slit groove 31 is formed at a predetermined interval on the circumference, the plate blocking the slit groove 31 is vertical to one side Bent to form the impingement plate 32.

In addition, the fixing body 30 is screwed to form a screw groove 33 corresponding to the screw groove (not shown) formed on the outer peripheral surface of the housing 9 in which the electric motor 10 is installed.

Therefore, the rotating body 20 and the fixed body 30 are installed between the inlet port 3 and the outlet port 4 of the casing 2 to atomize the water for humidification in multiple stages, and thus the atomized water particles It mixes with the air sucked by the blower 5 provided in the inlet port 3 side, and is discharged | emitted by the discharge port 4.

However, such a conventional humidifier for agricultural crops is provided with a motor and a blower, respectively, so that manufacturing costs are increased, and maintenance is difficult, and the fixed body is fixed, and only the rotating body is rotated by the motor. There is a problem that the amount is relatively small.

In addition, the motor is located in the direction in which the water fog is discharged, the moisture may be introduced into the interior, if the moisture inflow may be a direct cause of failure.

Domestic Patent No. 10-0342074

The present invention is to solve the above problems, by installing a blow blade on the rotating shaft of the motor to integrate, multi-purpose removable water fog to increase the amount of atomization by rotating the rotating member in the reverse direction to collide with water The purpose is to provide a spray device.

It is another object of the present invention to provide a multi-purpose mobile water fog spray device that prevents the occurrence of a failure due to moisture by placing the motor in a direction free of moisture by placing the motor in a direction opposite to the spraying direction.

Features of the present invention for achieving the above object,

A housing having a discharge port through which water particles are discharged on one side, an inlet through which air is introduced on the other side, an inlet on the side, and a support provided radially at the center of the discharge port and the suction port; A motor fixedly installed at a support provided at the suction port of the housing, the rotating shaft extending toward the suction port, and having a blower blade fixed in multiple stages to the rotating shaft; An air diffusion member which is formed in a streamlined shape inside and fixed to a rotation shaft of the motor to diffuse air; A fixing member which is formed in an empty streamlined interior and fixedly installed on a support provided in the discharge port of the housing, and supplies the liquid introduced into the housing through the inlet of the housing; Is connected to the end of the rotary shaft of the motor, the inlet is formed in the front, a plurality of dispersing wings are provided on the rear side to discharge the liquid flowing through the inlet by the rotation of the rotating shaft of the motor to the side through the dispersing blades A liquid spray member; And a cylindrical shape, an ejection hole and an impingement plate are provided on an outer surface thereof, installed at an end of the rotating shaft of the motor, and inserted into the fixing member while being rotated in a direction opposite to the rotating shaft of the motor to form the liquid ejecting member. It is characterized in that it is made of a rotating member to impinge on the impingement plate while ejecting the liquid injected through the jet hole to generate a water fog.

Here, the housing is provided with a fixture on the outside.

Here, the air diffusion member is provided with a first roller guide groove in the rim.

Here, the fixing member is provided with a second roller guide groove on the rim, and the first and second planetary gears are installed to be rotatable by a bearing inside the second roller guide groove, and the first and second planetary gears. The liquid ejecting member is installed to be rotatable by a bearing inside the.

Here, the liquid ejecting member is provided with a sun gear engaged with the first planetary gear at a central portion thereof.

Here, the rotating member is a first rotating roller which is inserted into the first roller guide groove of the air diffusion member and rotated on one side; A second rotating roller which is inserted into the second roller guide groove of the fixing member and rotates on the other side; And a ring gear installed inside the second rotating roller so as to rotate in a direction opposite to the rotation axis of the motor and engaged with the second planetary gear of the fixing member.

According to the present invention is a multi-purpose mobile water fog spraying device configured as described above, by installing the blow blades on the rotating shaft of the motor to integrate, to reduce the manufacturing cost and maintenance cost, by rotating the rotating member in the reverse direction to collide with the water The amount can be increased relatively.

In addition, according to the present invention, by placing the motor in the direction opposite to the injection direction in a space free of moisture it is possible to prevent the failure caused by the moisture in advance.

1 and 2 is a view showing the configuration of a conventional agricultural humidifier.
Figure 3 is a perspective view showing the configuration of a multi-purpose mobile water mist sprayer according to the present invention.
4 is a front cross-sectional view of FIG. 3.
5 is a partially enlarged view of FIG. 4.
Figure 6 is a plan view showing a coupling relationship between the fixed member, the liquid jet member and the rotating member of the multi-purpose movable water fog spray device according to the present invention.
Figure 7 is a perspective view showing the configuration of a rotating member of the multi-purpose movable water fog sprayer according to the present invention.
8 is a perspective view showing a coupling relationship between a fixing member, a rotating member, and an air diffusion member in the multipurpose mobile water mist sprayer according to the present invention.

Hereinafter, with reference to the accompanying drawings, the configuration of the multi-purpose mobile water fog spray device according to the present invention will be described in detail.

In the following description of the present invention, if it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted. Terms to be described later are terms defined in consideration of functions in the present invention, and may be changed according to intentions or customs of users or operators. Therefore, the definition should be made based on the contents throughout the specification.

Figure 3 is a perspective view showing the configuration of a multi-purpose removable water fog spray device according to the invention, Figure 4 is a front sectional view of Figure 3, Figure 5 is a partial enlarged view of Figure 4, Figure 6 is a multi-purpose removable water fog according to the invention 7 is a plan view illustrating a coupling relationship between a fixed member, a liquid jet member, and a rotating member of the spraying apparatus, and FIG. 7 is a perspective view showing the configuration of the rotating member of the multipurpose movable water fog spraying apparatus according to the present invention, and FIG. It is a perspective view which shows the coupling relationship of a fixed member, a rotating member, and an air diffusion member in a movable water fog sprayer.

3 to 8, the multipurpose mobile water fog sprayer 100 according to the present invention includes a housing 110, a motor 120, an air diffusion member 130, a fixing member 140, and a liquid. It is composed of an injection member 150 and a rotating member 160.

First, the housing 110 is formed in a cylindrical shape, a discharge port 111 through which water particles are discharged is formed on one side, and an inlet port 113 through which air is introduced on the other side is formed, and liquids such as water and chemicals are introduced into the side. Inlet 115 is formed, and the support 117 is provided radially at the center of the discharge port 111 and the suction port 113, respectively.

At this time, the housing 110 is preferably provided with a fixing table 119 on the outside, it is preferable that the inlet port 115 to supply pressure to the liquid through a pump (not shown).

In addition, the motor 120 is fixedly installed on the support 117 provided in the suction port 113 of the housing 110 so as to be installed at a position free of moisture, and the rotating shaft 121 is formed to extend toward the suction port 113. The blower blades 123 are fixed to the rotary shaft 121 in multiple stages.

In addition, the air diffusion member 130 is formed in a streamlined hollow shape is fixed to the rotating shaft 121 of the motor 120 to diffuse the air.

At this time, the air diffusion member 130 is provided with a first roller guide groove 131 on the rim.

In addition, the fixing member 140 is formed in a streamlined shape with an empty interior and is fixed to the support 117 provided in the discharge port 111 of the housing 110, and the liquid flowing through the inlet 115 of the housing 110. To the inside.

At this time, the fixing member 140 is provided with a second roller guide groove 141 on the rim, the first and second planetary gears (143, 145) inside the second roller guide groove 141 by the bearing (B) It is installed to be rotatable, and the liquid injection member 150 is installed to be rotatable by the bearing B inside the first and second planetary gears 143 and 145.

In addition, the rotation speed of the rotation member 160 may be accelerated or decelerated by the diameters of the first and second planetary gears 143 and 145 than the rotation speed of the rotation shaft 121 of the motor 120.

In addition, the fixing member 140 is supplied with a liquid by a hose drawn through the support 117 in the inlet 115 of the housing 110 into the interior.

Subsequently, the liquid ejecting member 150 is connected in the same line to the end of the rotation shaft 121 of the motor 120, the inlet 151 is formed at the front, and the plurality of dispersing vanes 153 is provided at the rear side of the motor. The liquid flowing through the inlet 151 by the rotation of the rotary shaft 121 of 120 is discharged to the side through the dispersing blade 153.

At this time, the liquid ejecting member 150 is provided with a sun gear 155 meshed with the first planetary gear 143 in the central portion.

In addition, the liquid ejecting member 150 is preferably provided with a scattering needle 157 to scatter the liquid at the other end of the inlet 151.

Subsequently, the rotating member 160 is formed in a cylindrical shape as shown in FIG. 7, and an ejection hole 161 and an impingement plate 163 are provided on an outer surface thereof, and an end of the rotation shaft 121 of the motor 120 is formed. Installed in the liquid injection member 150 and drawn into the fixing member 140 while being rotated in a direction opposite to the rotation shaft 121 of the motor 120 by the first and second planetary gears 143 and 145 of the liquid injection member 150. The liquid jetted through the injection member is impinged on the impingement plate while jetting through the jet hole to generate water fog.

In addition, the rotating member 160 is inserted into the first roller guide groove 131 of the air diffusion member 130 on one side and rotated by the first rotating roller 165 and the second roller of the fixing member 140 on the other side. The fixing member 140 is installed inside the second rotating roller 167 to be rotated in the opposite direction to the second rotating roller 167 and the rotating shaft 121 of the motor 120 is inserted into the guide groove 140 and rotated. And a ring gear 169 engaged with the second planetary gear 145.

Hereinafter, with reference to the accompanying drawings, the operation of the multi-purpose mobile water fog spray device according to the present invention will be described in detail.

First, the fixing unit 119 of the housing 110 is connected to the inlet 115 through a pump and a hose for supplying a liquid in a fixed position.

In this state, when power is supplied to the motor 120, the blowing blade 123 and the liquid jet member 150 rotate while the rotary shaft 121 is rotated.

Meanwhile, the liquid introduced through the inlet 115 of the housing 110 through the pump flows into the inlet 151 of the liquid ejecting member 150 through the fixing member 140 and rotates through the dispersing blade 153. Discharge to the (160) side.

When the liquid ejecting member 150 rotates, the sun gear 155 rotates together, thereby causing the first planetary gear 143 and the second planetary gear 145 of the fixing member 140 to rotate. At this time, since the first planetary gear 143 and the second planetary gear 145 are engaged to rotate in opposite directions, the second planetary gear 145 rotates in a direction opposite to the rotation shaft 121 of the motor 120. Done.

Then, the rotary member 160, which is engaged with the second planetary gear 145 and the ring gear 169, rotates in the opposite direction to the rotation shaft 121 of the motor 120, and the dispersing blades of the liquid jet member 150 ( The liquid discharged through the 153 is discharged through the jet hole 161 and collides with the collision plate 163 to generate water fog.

The generated water fog is sprayed to the outside through the discharge port 111 of the housing 110 by the blowing blades 123 of the motor 120.

As those skilled in the art would realize, the described embodiments may be modified in various ways, all without departing from the spirit or scope of the present invention. It is to be understood, however, that the present invention is not limited to the specific forms referred to in the description, but rather includes all modifications, equivalents, and substitutions within the spirit and scope of the invention as defined by the appended claims. Should be.

110: housing 120: motor
130: air diffusion member 140: fixed member
150: liquid injection member 160: rotation member

Claims (6)

A housing having a discharge port through which water particles are discharged on one side, an inlet through which air is introduced on the other side, an inlet on the side, and a support provided radially at the center of the discharge port and the suction port;
A motor fixedly installed at a support provided at the suction port of the housing, the rotating shaft extending toward the suction port, and having a blower blade fixed in multiple stages to the rotating shaft;
An air diffusion member which is formed in a streamlined shape inside and fixed to a rotation shaft of the motor to diffuse air;
A fixing member which is formed in an empty streamlined interior and fixedly installed on a support provided in the discharge port of the housing, and supplies the liquid introduced into the housing through the inlet of the housing;
Is connected to the end of the rotary shaft of the motor, the inlet is formed in the front, a plurality of dispersing wings are provided on the rear side to discharge the liquid flowing through the inlet by the rotation of the rotating shaft of the motor to the side through the dispersing blades A liquid spray member; And
It is formed in a cylindrical shape, the ejection hole and the collision plate is provided on the outer surface, is installed at the end of the rotary shaft of the motor, is rotated in the opposite direction to the rotary shaft of the motor and introduced into the fixing member inside through the liquid injection member Multipurpose movable water fog spray device, characterized in that made of a rotating member to impinge on the impingement plate while ejecting the injected liquid through the jet hole to create a water fog. The method of claim 1,
The housing,
Multipurpose movable water fog spray device characterized in that the fixing stand is provided on the outside. The method of claim 1,
The air diffusion member,
Multipurpose movable water fog sprayer, characterized in that the first roller guide groove is provided on the rim. The method of claim 3, wherein
The fixing member,
A second roller guide groove is provided at the rim, and the first and second planetary gears are rotatably installed by a bearing inside the second roller guide groove, and the liquid injection member is provided inside the first and second planetary gears. Multi-purpose movable water fog sprayer, characterized in that the rotatable installation by the bearing. The method of claim 4, wherein
The liquid injection member,
Multipurpose movable water fog spray device characterized in that the central gear is provided with a sun gear meshing with the first planetary gear. The method of claim 5,
The rotating member,
A first rotating roller inserted into one of the first roller guide grooves of the air diffusion member and rotating on one side thereof;
A second rotating roller which is inserted into the second roller guide groove of the fixing member and rotates on the other side; And
And a ring gear installed inside the second rotating roller so as to rotate in a direction opposite to the rotation axis of the motor and engaged with the second planetary gear of the fixing member.

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