JP2003024733A - Air-water separator - Google Patents

Abstract

PROBLEM TO BE SOLVED: To smoothly recover water collected by gas-liquid separation. SOLUTION: The air-water separator is equipped with an air cleaning part 2 having an air-water separation part 102 for separating air and water and the air-water separation part 102 has at least one air-water separation plate 5. Hydrophilic treatment is applied to the surface of the air-water separation plate 5.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a negative ion generator that utilizes the Leonard effect (waterfall effect) to generate negative ions in the air.

[0002]

2. Description of the Related Art In recent years, as health consciousness has increased, the use of air ions has been attracting attention as a further added value in addition to cleaning indoor air. Air ions obviously affect the efficiency and emotion of our work. In particular, negative ions are said to have the effect of stabilizing the mind and enhancing the function of the respiratory organs.

When water droplets are split in the air, more precisely, when the water droplets collide with a barrier metal plate and split into fine water droplets, negative ions are generated in the air in the vicinity, and the fine water droplets are negative ions. And get the same positive charge as. This phenomenon has been known for a long time as the Leonard'effect. After that, the effect similar to that of Leonard can occur only by water droplets splitting in the air. Simpson (S
(Impson).

An apparatus for generating negative ions in the air by utilizing the Leonard effect is described, for example, in Japanese Examined Patent Publication No. 5-587555 (Prior example 1). A miniaturized one for office use is disclosed, for example, in Japanese Utility Model Laid-Open No. 4-126717 (Prior example 2) as an air cleaner.

FIG. 7 shows the configuration of the second prior art. In FIG. 7, the negative ion generator utilizing the Leonard effect is essentially an injection unit 101, a steam separation unit 102, and a water tank 103.
It is a combination of and. The water in the water tank 103 is pumped out by the pump 104 and supplied to the jetting unit 101, and jetted at a high pressure from the nozzle 105 of the jetting unit 101,
It collides with the inner wall 106 of the cylinder of the injection unit 101 and breaks into fine water droplets, producing negative ions in the air.

On the other hand, a blower 107 is installed in the injection unit 101.
The fine air droplets containing negative ions generated in the injection unit 101 are blown into the steam-water separation unit 102 by the swirling flow of air, and rise in the steam-water separation unit 102 while swirling. In the meantime, the centrifugal force generated by the swirling flow causes gas-liquid separation, the water droplets are returned to the water tank 103, and the air containing negative ions is sent to the outside air from the air supply port 108.

[0007]

However, in the case of the above structure, since the injection unit 101 and the air / water separation unit 102 are constituted by separate cylindrical portions, this is a great way to reduce the size of the device. There were restrictions. Further, the air sucked by the blower 107 descends while swirling in the injection unit 101, is inverted at its descending end, is blown out into the steam separation unit 102 in the tangential direction, and is blown into the steam separation unit 102. Since it rises while rotating and is discharged from the air supply port 108, the blower 107 having a large pressure loss and a large output is required.

An object of the present invention is to realize a small-sized air-water separation unit with a small pressure loss by incorporating an injection unit and a water-water separation unit in a single cylinder, and in consideration of maintainability and mass productivity. An object of the present invention is to provide an air / water separator using a resin molded product.

[0009]

In order to solve the above-mentioned problems, the air-water separator according to the present invention comprises an injection part for injecting water to generate fine water droplets and a water-water separation part for separating gas-liquid. The air purifying section and the air / water separating section are provided with at least one or more air / water separating plates, and the surfaces of the air / water separating plates are subjected to hydrophilic treatment.

According to the present invention, it is possible to obtain the steam separation device which can smoothly collect the water droplets separated on the steam separation plate or the water.

Another means is that the air / water separator is made of resin and the surface is textured, so that it is possible to provide a light / water separator which is lightweight and easy to clean. .

[0012] Another means is to provide a recess and a recovered water hole in the center of the steam separating plate, and the recovered water hole has a shape or hole diameter such that a certain amount of recovered water is constantly accumulated in the recess to form a water film. Therefore, when the collected water falls, it is possible to reduce the influence of the flow of wind in the direction opposite to the falling direction of the water, and to provide the air-water separator in which the collected water falls smoothly.

Further, since the other means has a structure in which the handle is provided on the upper portion of the air / water separating plate, it can be easily taken out from the cylindrical body when cleaning the air / water separating plate.

According to another means, the water-and-water separator has a plurality of drainers extending from the center in the centrifugal direction, and a hole for collecting water is provided at the center of the water cut-off portion to collect the collected water. The collected water hole on the surface in the falling direction and the base of the drainer are connected by a rib.

According to the present invention, since the water droplets attached to the back surface of the steam / water separator are guided to the central portion at the lower position, they are guided to the center of the steam / water separator by the rib attached to the drainer. When a plurality of steam separation plates are stacked to form a steam separation unit, the water falls easily in the vicinity of the recovery hole of the steam separation plate located below, so that water can be easily collected.

Another means is a structure in which the air / water separator has at least one air / water separator and the air / water separator and the cylinder of the air cleaner are in contact with each other. The structure is provided with a section.

According to the present invention, the air-water separation plate and the cylinder are sealed around the entire circumference by the convex portion which is also received on the outer periphery of the water-water separation plate,
On the other hand, since the contact point is a part, it is possible to provide the steam separation device in which the steam separation plate can be easily removed.

According to another means, the steam-water separating plate has a plurality of water cut-off portions extending in the centrifugal direction from the center, and the outer circumference of the steam-water separating plate is a ring-shaped outer peripheral ring for holding a part of the water cut-off portion. It is possible to stack multiple air / water separation plates depending on the width of the outer ring, and the air / water separation performance can be adjusted by changing the number of air / water separation plates to be stacked. A device can be provided.

According to another means, the outer peripheral ring has an opening opened in a shape in which a part of the end face of the draining portion is visible, and the end face of the opening forms a convex portion of the outer peripheral ring, so that centrifugal force is applied. It is possible to provide the air / water separator in which the separated water droplets collide with the inner wall of the cylindrical body through the opening and fall along the wall surface.

According to another means, the same number of positioning projections as the number of drainage parts are provided on one side of the outer peripheral ring of the steam separator, while the positioning projections are formed on the opposite end face of the outer peripheral ring. It is provided with a positioning recess having a shape fitted with the section.

According to the present invention, when a plurality of steam-water separating plates are stacked, the steam-water separating performance varies depending on the positional relationship of the steam-water separating plates. The air-water separation plate can be accurately aligned by the parts and the recesses, and the air-water separation device with no performance error in assembly can be provided.

[0022]

BEST MODE FOR CARRYING OUT THE INVENTION The present invention relates to a cylinder, an air purifying section having a spraying section provided in the cylinder for spraying water to generate fine water droplets, and a steam separation section for separating gas and liquid; The air-water separation unit is provided with at least one water-water separation plate, and an air-blowing unit that blows air into the micro-water-drop generation area in the unit to form micro-water-drop mixed air, and a water supply unit that feeds water to the injection unit. , The surface of the air / water separator has been subjected to a hydrophilic treatment,
Hydrophilic treatment reduces the surface tension of water droplets and improves the familiarity with the surface of the air-water separation plate.The water droplets or water attached to the surface of the air-water separation plate can be removed without leaving the water droplets as they are. It can be spread on the surface for reliable recovery, and has the effect of preventing water, such as water droplets, from re-scattering from the surface of the steam separation plate.

Further, an air purifying section having a cylinder, an injection section for injecting water into the cylinder in the circumferential direction to generate fine water droplets, and an air / water separating section for separating gas / liquid, and a fine water droplet generating area in the air cleaning section. An air blower for blowing air into the mixture of fine water droplets and a water blower for feeding water to the injection unit are provided, and the air / water separator includes at least one or more air / water separators. A recess and a hole for collecting recovered water are provided in the center, and the recovered water hole has a shape or hole diameter that allows a certain amount of recovered water to constantly accumulate in the recess to form a water film. It is a hole for dropping the water collected by the water separation plate to the lower part, and it is designed to form a water film by accumulating a certain amount of water in the concave part. Preventing re-scattering of recovered water and avoiding situations where recovered water does not fall It can be.

Further, the air / water separating plate is provided with a handle at the upper part, and the air / water separating plate can be easily removed from the cylindrical body by pulling up the handle.
Maintenance becomes easy.

Further, the steam separating plate has a plurality of water draining portions extending from the center in the circumferential direction, and a hole for collecting water is provided in the central portion which is the base of the water draining portion to collect the surface in the direction in which the water falls. The water hole and the base of the water cutoff part are connected by a rib, and when the water droplets collected on the air / water separation plate go around to the back side of the draining part, the water / water separation plate has an inverted conical shape. Induced near the center, by the rib at the base of the water cut part,
It has a function of dropping near the hole for recovered water of the steam separating plate located below.

The air / water separator has a structure in which at least one air / water separator is in contact with the air / water separator and a cylinder of an air purifying cylinder, and a protrusion is provided on the outer periphery of the air / water separator. Yes, the air-water separation plate and the cylinder are sealed around the entire circumference by the convex portion on the outer circumference to prevent air flowing from below to prevent water droplets from splashing, while the cylinder and the water-water separation plate are only partially in contact, making it easy Moreover, it becomes possible to remove the air / water separating plate from the cylindrical body.

Further, since the outer periphery of the steam / water separator is provided with an outer peripheral ring having a ring shape for holding a part of the draining portion, it is possible to stack a plurality of steam / water separators. The air-water separation performance can be adjusted by the number of separation plates.

Further, since the outer peripheral ring has an opening which is opened in such a shape that a part of the end surface of the draining portion can be seen, and the end surface of the opening forms the convex portion of the outer peripheral ring, it is raised by the water-water separating plate. The centrifugal action works by the swirling flow, and the water droplets pass through the opening and collide with the wall surface, and can be collected along the inner wall.

Further, the same number of positioning projections as the number of draining parts are provided on one side of the outer peripheral ring of the air / water separating plate, and one end of the outer peripheral ring is fitted with the positioning projections. Because of the structure in which the positioning recess having the following shape is provided, it is possible to stack a plurality of water-water separation plates in the same positional relationship at the time of assembly, so that the water-water separation performance can be maintained.

[0030]

Embodiments of the present invention will be described below with reference to the drawings. 1 and 2, the negative ion generating device according to the present invention is one in which the inside of the air cleaning unit 2 is partitioned into an injection unit 101 and a steam separation unit 102. A blower opening 108 is opened in the cylinder receiver 16 on the outer periphery of the body of the cylinder receiver 16 corresponding to the lower end of the formation region of the injection unit 101, and the upper portion of the cylinder 1 which is a component of the air cleaning unit 2 is an outlet for negative ions. The air blower 3 is built in the inner space of the upper portion of the cylinder 1. In this embodiment, a water sealing tube 18 is provided below the air cleaning section 2, and the water sealing tube 18 is guided to a water tank 103 provided below the air cleaning section 2. Further, the water supply means 4 is installed in the space defined below. The water tank 103 is a tank that stores water to be supplied to the injection unit 101. The air blowing unit 3 forms a flow path of air in the air purifying unit 2 from the outside air to the air outlet 17 through the air outlet 108. That is, the outside air is sucked into the cylinder 1 through the blower port 108, the sucked air rises in the cylinder 1, passes through the injection unit 101 and the steam separation unit 102, and then the blowout port 1
8 is discharged to the outside. The injection unit 101 is
This is a part that splits the injected water to generate fine water droplets to generate negative ions in the air. Outside air is introduced into the fine water droplet generation region to become fine water droplet mixed air, and the water-water separation unit 102 splits. This is the part that captures the water droplets contained in the air generated by. In the injection unit 101, an injection tower 20 equipped with a water injection nozzle 19 is erected at the center of the air cleaning unit 2, that is, the cylinder 1. The injection tower 20 is
The water in the water tank 103, which is connected to the water supply means 4, is pumped up by the water supply means 3 and supplied to the jet tower 20, and is jetted from each nozzle 19 to generate fine water droplets. The water / water separation unit 102 has one or more air / water separation plates 5 incorporated therein. As shown in FIG. 2, the steam separation plate 5 has an opening that forms a swirling air circulation port 21 and a drainer 22 that traps water droplets contained in the air generated by the division. The air / water separation plate 5 is a resin molded product,
The surface is a hydrophilic one with a textured surface, is a hollow inverted cone with an open upper surface, and has a slope 23 that rises at an angle from the center of the cylinder 1 toward the inner peripheral surface of the cylinder 1. ,
The drainer 22 and the flow port 21 are provided on the slope 23, but the drainer 22 has a fan shape, and is raised upward by the slope 23 of the hollow inverted cone to raise the air flow port 2.
1 is attached to the inclined surface 23 of the hollow inverted cone at an acute angle so as to cover the upper part thereof. Further, at the open end of the draining portion 22, the slope 2 of the hollow inverted cone is further added.
The collision surface 24 is provided on the third side so as to collide with the swirling flow of the air that has been bent so as to be substantially parallel to the slope and has passed through the air circulation port 21.

At the center of the hollow inverted cone of the water / water separator 5,
The recovered water drop hole 7 is opened, and the recovered water drop hole 7 is provided at the center of the bottommost point of the bottom surface of the recessed portion provided at the center of the drainer 22. The collected water dropping hole 7 is a hole for dropping the water droplets captured by the water draining portion 22, and the plate surfaces on both sides of the slope 23 of the hollow inverted cone along the water draining portion 22 are water droplets captured by the water draining portion 22. Is a guide surface for guiding the collected water to the hole 7 for dropping the collected water.

In the embodiment, the steam separation unit 102 includes:
One or two or more steam separating plates 5 are fixed at fixed positions at fixed intervals and are arranged in combination in the upper and lower stages. The air / water separating plate 5 is provided with an outer peripheral ring 12 having a constant width, and the outer peripheral ring 12 has a positioning projection 14 on the upper surface thereof and a drainer 22.
The outer peripheral ring 12 is provided with a positioning concave portion 15 having a shape fitted to the positioning convex portion 14 on the lower surface thereof. Since the air / water separating plates 5a and 5b are superposed by fitting the positioning convex portion 14 and the positioning concave portion 15, the upper and lower combination angles are always constant with a constant span of the water / water separating plate 5, Can be stacked with a combination that can maintain air-water separation performance. Further, the air / water separation performance can be easily adjusted by the number of the air / water separating plates 5 stacked.

Next, the water supply means 4 is driven to pump up the water in the water tank 103 and supply it to the injection tower 20 so that each nozzle 1
It is jetted from 9 toward the inner wall surface of the cylinder 1 of the jet unit 101.
On the other hand, the outside air is sucked into the air cleaning unit 2, that is, the cylinder 1 from the blower port 108 by the blower unit 3, and the sucked air is
Ascending while turning inside the cylinder 1 toward the outlet 17. In the injection unit 101, water ejected from each nozzle 19 collides with the inner wall of the cylinder 1 or is caught in air rising in the cylinder 1 and is divided into fine water droplets to generate negative ions in the air. Air is introduced into the fine water droplet generation region to become fine water droplet mixed air, and the air moves toward the steam separation unit 102 along with the generated negative ions. In the steam / water separator 102, air causes a swirl flow by the steam / water separator plates 5 in each of the upper and lower stages, which is a combination of one or two or more, and the fine water droplets are vortexed by the centrifugal force action by the swirl. While passing through the inside of each circulation port 21 without breaking the streamline of the swirling flow while swinging off to the inner wall of the body 1, as shown in
In, the swirl flow of the air is received from the entire circumference of the cylindrical body 1 without breaking the streamline of the swirl flow, and further, the flow port 21 of the lower water vapor separation plate 5a and the upper water vapor separation plate. A swirl flow passage is formed between the respective flow passages 21 of 5b, and air flows,
Water droplets contained in the swirling flow of air, which come into contact with the draining portions 22 of the steam separating plates 5a and 5b sequentially, are captured on the plate surface.
The draining portion 22 is fan-shaped with a large area on the outer peripheral side of the hollow inverted conical body, and therefore the opening area of the flow passage 21 on the outer peripheral side is naturally large, so that the centrifugal force acts on the inside of the cylindrical body 1. A large amount of airflow swirling while being shaken off to the peripheral side is smoothly received, and a large flow resistance does not occur when passing through the flow port 21. Further, the outer peripheral ring 12 has an opening 25 opened so that a part of the end face of the draining portion 22 and the slope 23 can be seen, and the swirling air flow passes through the opening 25 and collides with the inner wall of the cylinder 1 to cause water droplets. Are subjected to collision separation and centrifugal separation by centrifugal force. The outer peripheral ring 12 of the air / water separating plate 5 is in contact with the inner wall of the cylinder 1 by the convex portion for the outer peripheral ring and is sealed all around, and the separated water droplets fall along the inner surface of the outer peripheral ring. In addition, the swirling flow has the fastest flow velocity in the vicinity of the opening 25, and a small turbulent flow due to collision occurs at the corners of the opening 25, causing a water droplet separation phenomenon due to compression and expansion.

Flow ports 21 of the water / water separation plates 5a, 5b at the respective stages
The swirling flow of air that has passed through collides with the collision surface 24 of the water draining portion 22 for each of the steam separation plates 5a and 5b, the streamline is bent downward, and the collision surface 24 narrows the pitch of the swirling flow of air. As a result, the stroke of the air flow in the steam-water separator 102 is increased, and the gas-liquid separation efficiency can be improved. The air containing negative ions from which water droplets have been removed by passing through the air / water separator 102 is sent to the outside from the air outlet 17.

On the other hand, the water droplets adhering to the plate surface of the water draining portion 15 spread on the surface of the water draining portion 15 which has been subjected to the texture treatment, so that they are not easily affected by the swirling flow passing through the steam separation portion 102 and do not respray. To be captured. The trapped water droplets are guided to the center of the hollow inverted conical body, collected in the concave portion 6 provided in the central portion of the air-water separating plate 5, and guided to the bottom surface of the concave portion 6. The recess 6 has a diameter of approximately 40 mm. The bottom surface of the recessed portion 6 has a hole 7 for collecting the collected water that does not overflow the collected water, and drops inside the hole 7 for collecting the collected water while forming a water film in the hole 7 for collecting the collected water. Then, it is returned to the water tank 103. The recovery hole 7 is appropriately designed in consideration of the air volume, the air speed, etc. to the extent that a water film can be formed. The hole 7 for dropping the collected water has a shape in which the center of a hole having an outer diameter of approximately 15 mm is covered with a circular flat plate having an outer diameter of approximately 10 mm. The collected water drop hole 7 forms a water film, so that the steam separation unit 1
It is unlikely to be affected by the air rising in 02, and the water accumulated in the concave portion 6 and the water droplets guided to the center are not re-scattered. The air swirls in the air / water separator 102, and most of the swirling flow of the air rises along the inner peripheral surface of the tubular body 1, so that the central portion of the tubular body 1 has a negative pressure and the hollow reverse. The water droplets collected at the center of the cone are positively sucked through the hole 7 for collecting the collected water, transmitted through the injection tower 20 and returned to the water tank 103, and repeatedly supplied to the injection unit 101.

On the other hand, the water collected along the back surface of the drainer 21 is guided to the vicinity of the center together with the inclination of the drainer 21,
The rib 1 that connects the base of the drainer 21 and the hole 7 for collecting collected water in the back surface of the steam separating plate 5, that is, in the direction in which the collected water falls.
0 is provided, and it follows the rib 10 and falls from near the center of the air / water separating plate. The water dropped from the steam-water separating plate 5b drops to the central portion of the steam-water separating plate 5a, that is, the concave portion 6, and therefore falls again below the recovered-water dropping hole of the steam-water separating plate a. If the collected water does not fall from near the center, it may be scattered again due to the swirling air flow.

Since the air / water separating plate 5 is in contact with water, there is a problem that calcium content adheres to the surface, and therefore periodic cleaning is required. The convex portion 13 of the outer peripheral ring 12 is provided on the surface of the outer peripheral ring 12 of the air / water separating plate 5 that contacts the cylinder 1.
Since it only partially contacts the inner wall of the air-water separator, the steam-water separating plate 5 can be easily removed.

Further, since the handle 8 is provided on the upper surface of the recess 6 of the air / water separating plate 5, the air / water separating plate 5 can be easily removed by grasping the handle 8 and pulling it up. The handle 8 is vertically movable via two holes provided in the recess.

[0039]

As described above, according to the present invention, by hydrophilically treating the surface of the air / water separating plate, the water and the surface of the air / water separating plate become more familiar with each other, and on the air / water separating plate. It is possible to provide a steam separation device that can smoothly collect separated water droplets or water.

Further, by molding the air / water separating plate with a resin and subjecting the surface to a texture treatment, the hydrophilicity of the water and the surface of the air / water separating plate becomes better, and the weight of the air / water separating plate is improved. It is possible to provide an air / water separator that is easy to clean.

Further, a recess and a hole for recovered water are provided in the central portion of the steam / water separator, and the recovered water hole has a structure in which a fixed amount of recovered water is constantly accumulated in the recess to form a water film. Provided is a water-water separator that reduces the influence of the flow of wind that is opposite to the direction in which the water falls when the collected water falls and the use holes are blocked by the water film. it can.

Further, since the handle is provided on the upper portion of the air / water separator, it is possible to provide the air / water separator which can be easily taken out from the cylindrical body when cleaning the air / water separator.

Further, the steam separating plate has a plurality of water draining portions extending from the center in the circumferential direction, and a hole for collected water is provided in the center portion which is the base of the water draining portion. By connecting the hole for collecting water on the surface and the root of the water draining part with a rib, the water droplets on the back surface of the water / water separating plate are guided to the central part at a low position, and then the water is drained by the rib of the root of the water draining part. Since the water is guided to the center of the separation plate, when multiple air-water separation plates overlap to form a water-water separation unit, it falls near the recovery hole of the water-water separation plate located below, facilitating water recovery. It is possible to provide a steam-water separation device.

The air / water separator has at least one air / water separator, and the air / water separator and the cylinder of the air cleaner are in contact with each other. A protrusion is provided on the outer periphery of the air / water separator. According to the configuration, the air-water separation plate and the cylinder are completely sealed by the convex portion provided on the outer periphery of the water-water separation plate, and the contact point is a part, so that the air-water separation plate can be easily removed. It is possible to provide an air / water separation device.

Further, the steam separating plate has a plurality of water draining portions extending from the center in the circumferential direction, and the outer periphery of the steam separating plate is provided with an outer peripheral ring having a ring shape for holding a part of the water draining portion. Therefore, it is possible to stack a plurality of steam / water separators depending on the width of the outer peripheral ring, and it is possible to provide a steam / water separator capable of adjusting the steam / water separation performance by changing the number of steam / water separators to be stacked. .

Further, the outer peripheral ring is provided with an opening which is opened in such a shape that a part of the end surface of the draining portion can be seen, and the end surface of the opening forms a convex portion of the outer peripheral ring to maintain the steam separating plate. Alternatively, it is possible to provide a steam separation device that can be easily removed for cleaning and can maintain the steam separation performance.

Further, as many positioning protrusions as the number of drainers are provided on one side of the outer ring of the steam separator.
On the other hand, when a plurality of steam-water separating plates are stacked by providing a positioning recess on the opposite end face of the outer peripheral ring, the positioning recess having a shape fitted with the positioning protrusion, Since the air / water separation performance varies depending on the positional relationship, accurate alignment is required, and the air / water separation plate can be accurately aligned by the projections and recesses for alignment, and the air / water does not have a performance error in assembly. A separation device can be provided.

[Brief description of drawings]

FIG. 1 is a plan view showing an embodiment of a negative ion generator according to the present invention.

FIG. 2 is an upper perspective view of the steam / water separator.

FIG. 3 is a bottom perspective view of the steam / water separator.

FIG. 4 is a side view of the steam / water separator.

[Figure 5] Same-water separation method

FIG. 6 is a diagram showing the same embodiment.

FIG. 7 is a schematic diagram of a conventional ion generator (air purifier).

[Explanation of symbols]

1 tube 2 Air Cleaner 3 Blower means 4 Water supply means 5 steam separator 6 recess 7 Collected water drop hole 8 handles 10 ribs 12 outer ring 13 Convex part of outer ring 14 Projection for alignment 15 Positioning recess 16 tube receiver 19 nozzles 20 injection tower 21 Distribution port 22 Drainer 23 slope 24 Collision surface 25 openings 101 injection unit 102 Air / water separator 103 aquarium

─────────────────────────────────────────────────── ─── Continuation of front page (51) Int.Cl. ⁷ Identification code FI theme code (reference) H01T 23/00 H01T 23/00 (72) Inventor Yoshihisa Kobayashi 6-2, Imafukunishi, Joto-ku, Osaka City, Osaka Prefecture No. 61 In Matsushita Seiko Co., Ltd. (72) Inventor Yukihiro Yamamoto 6-2, Imafukunishi, Joto-ku, Osaka City, Osaka Prefecture No. 61 In Matsushita Seiko Co., Ltd. (72) Yuji Nakano 6-chome, Imafuku Nishi, Joto-ku, Osaka City, Osaka No. 2 61 F term in Matsushita Seiko Co., Ltd. (reference) 4C053 MM02 MM04 4C094 AA01 DD01 DD09 EE04 4D032 AC10 BB03 BB20 4G075 AA05 AA13 BA08 BD13 DA02 EC01 EC06

Claims (9)

[Claims] 1. An air cleaning section having a cylinder, an injection section provided in the cylinder for injecting water to generate fine water droplets, and an air / water separating section for separating gas and liquid, and a microscopic unit in the air cleaning section. An air blower that blows air into the water drop generation area to form fine water droplet mixed air, and a water blower that feeds water to the jetting unit are provided.
The air / water separator comprises at least one air / water separator, and the surface of the air / water separator is subjected to a hydrophilic treatment. 2. The steam separation device according to claim 1, wherein the steam separation plate is made of resin and has a textured surface. 3. An air cleaning section having a cylinder, an injection section provided in the cylinder for injecting water to generate fine water droplets, and an air / water separating section for separating gas and liquid, and a fine air cleaning section in the air cleaning section. An air blower that blows air into the water drop generation area to form fine water droplet mixed air, and a water blower that feeds water to the jetting unit are provided.
The air / water separator includes at least one or more air / water separators, and the air / water separator has a recessed portion and a hole for collecting recovered water in the central portion, and the recovered water hole has a constant amount of recovered water. A steam-water separator characterized in that a water film is formed in the recess. 4. An air cleaning section having a cylinder, a spraying section provided in the cylinder for spraying water to generate fine water droplets, and an air / water separating section for separating gas / liquid, and a fine air cleaner in the air cleaning section. An air blower that blows air into the water drop generation area to form fine water droplet mixed air, and a water blower that feeds water to the jetting unit are provided.
The air / water separator comprises at least one air / water separator, and the air / water separator has an upper handle. 5. An air cleaning unit having a cylinder, an injection unit provided in the cylinder for injecting water to generate fine water droplets and an air / water separating unit for separating gas and liquid, and a fine air cleaning unit in the air cleaning unit. An air blower that blows air into the water drop generation area to form fine water droplet mixed air, and a water blower that feeds water to the jetting unit are provided.
The steam separator comprises at least one steam separator, and the steam separator has a plurality of drainers extending from the center in the circumferential direction, and is collected at the center of the drain. A water / water separator, characterized in that a hole for water is provided, and a rib for connecting the hole for collected water on the surface in the direction in which the collected water falls and the base of the draining portion. 6. An air cleaning section comprising a cylinder, an injection section provided in the cylinder for injecting water to generate fine water droplets around the cylinder, and an air / water separating section for separating gas and liquid, and a fine air inside the air cleaning section. An air blower that blows air into the water drop generation area to form fine water droplet mixed air, and a water blower that feeds water to the jetting unit are provided.
The air / water separator has at least one air / water separator, and the air / water separator and the cylinder of the air cleaner contact each other, and a protrusion is provided on the outer periphery of the air / water separator. Characteristic air-water separation device. 7. An air cleaning section having a tube, an injection section provided in the tube for injecting water to generate fine water droplets around the tube, and an air / water separating section for separating gas and liquid, and a fine air inside the air cleaning section. An air blower that blows air into the water drop generation area to form fine water droplet mixed air, and a water blower that feeds water to the jetting unit are provided.
The air / water separator includes at least one or more air / water separators, the air / water separator has a plurality of drainers extending in the circumferential direction from the center, and the outer periphery of the air / water separator is the drainer. An air-water separation device having a ring-shaped outer peripheral ring for holding a part of the water. 8. The outer peripheral ring is provided with an opening that is opened in such a shape that a part of the end surface of the draining portion can be seen, and the end surface of the opening forms a convex portion of the outer peripheral ring. Or the air / water separator according to 7. 9. A positioning protrusion is provided on one side of the outer peripheral ring of the steam separator in the same number as the number of draining parts, while an end face on the opposite side of the outer peripheral ring is fitted with the positioning protrusion. 8. The steam separation device according to claim 7, wherein a positioning recess having a combined shape is provided.