JPH11130987A - Snow-removing coating material and method for removing snow - Google Patents

Abstract

PROBLEM TO BE SOLVED: To reduce some trouble removing snow on a roof of a house in a heavy snowfall area in winter by coating on the roof a snow-removing coating material which exhibits a sliding effect to increase the repellence of the roof to snow. SOLUTION: A polyester, a silicone resin, a fluorinated resin, a polyamide resin or an olefin resin which has a relatively rigid surface, in order to improve its hydrophobicity and release properties, is mixed with a fluorinated resin powder, castor oil, fats and oils, Vaseline, wax or the like, and blended with a solvent and a stabilizer to provide a coating material having snow-removing properties. The coating material is coated on a surface of a roof tile, a galvanized sheet metal, a plywood laminate or a film fiber to exhibit snow-removing properties.

Description

DETAILED DESCRIPTION OF THE INVENTION

[Industrial applications] In houses in rural areas with a lot of snow, snow removal on the roof is a heavy labor, and when performing the work of snow removal, slipping and falling often causes injuries. Therefore, when removing snow, the snow-removing paint is applied to the surface of the roof where snow falls, and the air is blown to constantly remove the snow from the roof. Not only isn't the adhesion small, but also a paint that can be easily peeled off even if ice crystals are attached increases safety. In addition, tiles coated with snow-removing paint have the same snow-removing effect, so it is time-consuming and dangerous to remove snow. Improve sex. In addition, when applied to power transmission lines and telephone lines, disconnection due to snow is prevented. Especially when applied to the surface of an insulator such as an insulator, there is no leakage due to snow. Also, when applied to the entrance door and window frame, the releasability of the frozen matter is improved, and the tapping lightly facilitates the detachment. Also, when applied to the hood of an automobile or the wing of an airplane, the defrosting effect is exhibited,
In particular, since the snow dumpling mass sticking to the wheel cover of the automobile is easily peeled off, the accident is prevented and the snow dumpling sticking to the train wheel cover is also stripped. Also, if the solar power generation plate is joined to the upper surface coated with this paint, the snowfall will be reduced, especially when blowing off the snowfall by blowing air. If electricity is stored in the battery, the heater on the roof can be activated to melt the snow and separate the snow by the flow of the snow liquid to increase the fluidity and automatically fall off the roof. In heavy snowfall, a blast generator can be installed to use the generated power for melting snow.

2. Description of the Related Art As a conventional snow removing method, oily paints for roofs are often used. However, these general paints have a short durability after being applied to a roof and often peel off in about 6 months. Then, it was difficult to remove snow because of poor slippage with paint alone. In particular, there was hardly any tile that was previously coated with a snow removing paint to improve the working efficiency. As a paint for general tiles, a cement tile coated with a waterproof paint has been known. However, the surface is rough and slipperiness is poor for snow removal, and this paint is ineffective and requires improvement. In order to facilitate snow removal on this roof, roofs made of metal sheets were often used.However, in snowy water that contains a lot of water, slippage is as bad as sand in the north, and there is a problem with natural snow removal on the roof. Had become. In particular, in the coastal area of the Sea of Japan, where the amount of snowfall is large, people often ride on snow-covered roofs to remove snow,
Many people are injured by slipping down year after year, and there is a need for improvement.

When applying snow removing paint on an existing roof of a roof tile, there is a risk that an operator may easily slip during the application because a slip agent is mixed into the paint. However, a method of improving workability by applying a roof tile to a coating liquid in advance has been developed. Further, the viscosity of the coating liquid is reduced for roof tiles which have not been applied so far so that they can be processed by an injector. In the processing of the metal roof, it is necessary to apply the snow removal paint applied to the metal surface in advance and dry it, and after attaching the metal plate to the roof surface,
When applying the paint, a low-viscosity paint liquid is prepared as described above to enhance workability. In order to increase the slip when continuous snow falls on the roof, the upper surface of the paint is used as a conductive paint to increase the slip by snowmelt water, and a blower is installed near the roof to blow the roof surface to remove snow. Like In order to reduce the amount of snow by installing a photovoltaic power generation plate, when applying this snow removal paint, when joining the power generation plate based on this coating liquid, the paint is stabilized by the joining paint and the slip is good. Since the snow is removed by blowing air, the light receiving property of the sunlight is improved, and the power supply of the blower for snow removal can be performed by installing the blower generator. Further, the paint mixed with a fire retardant becomes flame-retardant, and the durability increases when a light-proofing agent is added. Also, in general roof paint,
The durability is generally six months, but by developing a durable paint that can be used for more than one year, the economic efficiency can be improved.

Means for Solving the Problems In order to make a paint for snow removal, it cannot be solved only by general lacquer paint, polyester paint and vinyl paint. In order to solve this, it is necessary to select a resin that is hard and has high adhesiveness. The polyester resin, the fluorinated resin, and the silicone resin of the present invention are used, and PET resin and polyamide nylon are used as inexpensive resins. 66 resin is used. As the resin having high light resistance, the former relatively expensive resin is suitable. To increase snow removal, when adding resin powder obtained by mixing pre-powdered fluororesin or hard polyethylene resin powder with polyester resin, silicone resin, or fluororesin film liquid, the degree of slip increases three times. This paint, especially applied to the roof, tends to fall off the roof due to the ventilation. In particular, snow is automatically dropped when the roof slope is made higher as in Hokkaido, but paraffin chloride, parapine powder, and fats and oils are added as roof paint with a large amount of snow due to scum like in the Hokuriku region. It is necessary to promote slipping, but there is a risk of fire if added in large amounts, so its use is limited. If fluorinated resin powder is mixed with this paint, the snow will flow more easily when there is water on the lower surface of the snow, and when flowing hot water from the roof, the snow block will automatically fall from the roof to the ground. It is easier to remove snow, but as a safer method, when blowing the blower upwards or downwards on the roof surface, the sliding effect enhances the snow removal and the snow is not generated on the roof. As the blowing method, there are a method in which a propeller-type blower is mounted on a tall pole-shaped shaft leg to blow the air, and a method in which the propeller-type blower is mounted on the ground like a sirocco fan or a turbofan and blown onto the roof by a duct. There is also a method of removing snow using a suction fan. In either method,
Applying a slippery paint to the roof surface in advance is more effective for snow removal. These paints are also used as snow removal paints for airplanes, ships, fishing boats, etc., automobiles and trains.

[Working] Paints for general roofs and snow removal have a problem in durability. Under direct sunlight, resin aging is remarkable. To improve light resistance, it is enhanced by mixing fluorinated resin powder, and extremely stable light resistance It is a resin and has the property of irregularly reflecting light in direct sunlight. Therefore, no decrease in slip is observed with the passage of time due to the aging property of the vinyl resin, and the vinyl resin is fire-resistant. In general lacquer paint, when continuously exposed to direct sunlight together with urethane resin, aging and OH group, O group, and CooH group due to decomposition of the resin increase, resulting in poor slippage and improved adhesion. Therefore, not only the sliding effect can be enhanced by the addition of the fluorinated resin powder, but also the light resistance and the light-shielding property can be enhanced. In addition, when the paint resin liquid ages under direct sunlight, a small amount of wax, vaseline, oil, fat, stearic acid, parapine, etc. is added, and OHg group, O group, CooH group, Sou group, N
The au group, the alkali group, and the like have an effect of increasing hydrophobicity by these fats and oils and preventing a decrease in slip. When used in a ship paint, adhesion of water algae and shells is reduced.
Also, when warm weather and cold weather alternately occur in the keyhole of a car, icing may make the function of the key difficult, but spraying this paint in advance will prevent icing. . In particular, the mixture of fluorinated resin powders of fats and oils is-
Since freezing does not occur even at 30 ° C to -40 ° C, this difficulty is improved. Applying this coating to long-term open cars and train tracks, because the addition of a fluorocarbon resin to a glycol solution or oil / fat solution mixed with a surfactant in the window glass of an automobile has the effect of preventing the icing of the glass. However, when applied to window glass, it is effective against icing and snowfall, and when applied to train wheels and wheel bearing axle covers, it has an effect of removing snow and is useful for safe driving. In addition, when applied to power transmission lines and telephone lines, snow is prevented and there is no fear of disconnection, and insulation failure due to snow on the insulator is improved. In addition, those coated with this paint on packaging containers, sheets and cloths have high water resistance and can be waterproofed, and do not have the blackness or contamination like water-resistant waterproof paper, and are effective for waterproofing valuable containers. When used as a roofing, it has twice the water resistance of asphalt. In addition, when there is a lot of snow on the roof during heavy snowfall on consecutive days, apply a mixture of polyester resin and copper metal to the tip of the roof and cure it to make a resin heater or embed a metal nichrome wire. The hardened material is erected as an electric heating wire, and the snow is melted by heating the bottom of the snow to give fluidity to allow the snow to flow and fall. Using this power source, the solar power generation plate is connected to the paint by a lead wire, connected to a battery, and processed so as to prevent snow from being accumulated by using the electric power generated by storing the generated electric power or the installation electric power of the blower power generation. Especially when there is a lot of snowfall, cloudy weather continues, so the efficiency of photovoltaic power generation is low, so it is possible to cover the decrease in efficiency by installing a wind power generator.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in detail with reference to the embodiments shown in the drawings.

FIG. 1

FIG. 16 is as follows.

FIG. 1 shows an oblique front view of a roof tile, in which snow protection paint is applied to the surface of the roof tile (1) with a brush or sprayed with a sprayer to form a snow protection paint film (2) and dried to remove the solvent. .

FIG. 2 shows an oblique front view of the lower end roof tile (1a).

[Fig. 6] The immersion method is followed by immersion in a snow-proof paint tank, withdrawal, and elimination of the liquid. The snow removal paint film (2'a) is applied and dried also on the back surface of the tile by the dipping method.

FIG. 3 is a view illustrating a fitting arc (1b) covering a contact point of a roof tile;
FIG. A snow removing paint film (2b) is applied to the surface of the fitting arc (2b) by a dipping method.

FIG. 4 shows an oblique front view of a galvanized iron (3c) on the roof,

FIG. 7 shows a process chart thereof. A snow removing paint is applied to the surface of the tin film (1c) and dried to bond the snow removing paint films (2c) and (2c ').

FIG. 5 is a front view of a snow removing veneer plate (1d), in which a fireproof paint (3d) is applied to the veneer plate (1d);
The snowproof paint on the upper surface is applied to form a snowproof paint film (2d).

FIG. 6 shows a process chart of applying snow removing paint on a tile, in which a plurality of tiles (1) are inserted into a basket (W), and suspended by a track rail conveyor (Z); lifts (l) (l ′). Then, move and hang it in the snow paint liquid (m), move it, immerse it and lift it up, and move the paint liquid (m) attached to the basket to the drainage dish (S). The liquid collected in the tank (n) is connected to the basket (n) by the rail conveyor (Z), moved and moved into the dryer (T), and the fan (O) ( O ') (O ") (O'")) shows the process diagram of drying and drying the roof tiles for each basket (W) by taking out and drying them and processing them into snow-removing roof tiles. Even though the exhaust gas is suctioned by the suction fan (P), it is passed through the metal fiber tank (Q), and the solvent is condensed and collected while being adsorbed and purified in the activated carbon tank (K). Care to.

FIG. 7 shows a metal tin roll (1H) roll (2H)
(2′H) and the coating drum (3H)
H) is immersed in the snow removing paint solution (4′H), supported by a roll (5H), transferred to a drier (6H), blown dry by a blower (7H), and rolled (8H). (8 '
H), guided by a roll (9H), wound by a winder (10H), cut by a cutting machine (11H), and cut into a galvanized sheet. In order to make the galvanized iron roll (1H) single-sided, the galvanized iron roll (1H) is transferred to a drum (3H) by a roll (11H), and then is applied to a coating roll (12H).
H) (12′H), applied to the tin surface through a coating tank (14H) containing a snow-proof paint liquid (13H), and dried (15).
H), and blow-dry with a fan (16H), and the support rolls (16H) (16′H) (17H) (1
7'H), and the film is guided by a winder (18H) and finished. The volatile gas in the dryer (15H) is sucked by a sirocco fan (20H), sent to a metal iron cutting waste fiber tank (21H), absorbed in an activated carbon tank (22H), purified, and exhausted.

FIG. 8 is an oblique front view of the cardboard packaging container (D), in which a snow-proof paint film (1e) is applied to the surface of the cardboard packaging container (D), and the surface of the cardboard paper (2e) is a snow removal surface. Let it go.

FIG. 9 shows a side view of an automobile (1F), and a metal iron cover (4F) on the upper surfaces of tires (2F) and (3F).
The rear surface (4'F) (5'F) of the (5F) is sprayed with a snow-removing paint liquid and dried, and the gap surfaces (6F) (7F) between the tires (2F) (3F) and their covers (4F) (5F) are dried. It prevents the snow dumplings from being pinched by the peeling action.

FIG. 10 is an enlarged side view of a wheel cover to which snow removing paint has been applied, which prevents the occurrence of snow clusters (8F) generated on the surface of the rear surface (6′H) of the cover (4F) by a peeling action.

FIG. 11 shows a side view of the Shinkansen train (1G), and the lower bottom surface (3G) and the rail (2G) of the train (1G) loaded on the rail (2G) on the lower bottom (3G) of the train.
Wheel (4G) (4'G) (4 "G) (4 '")
In order to prevent the snow layer (5G) from being pinched on G), a snow-proof paint film (6G) is applied to the wheel cover surface of the train (1G),
Even if snow powder is injected, adhesion of snow is prevented by the releasability.

FIG. 12 is an oblique front view of a general house (1H), in which snow removing paint is applied to the roof (2H) (2′H) surface, and a coating film (3H) is applied to the entire roof. Top end of (4
H), a blower case (5H) coated with snow removal paint is fitted and joined to the side surface fully, and a plurality of blower openings (6H) (6′H) (6 ″) are provided on both side surfaces of the blower case (5H). H) Open the (6 ′ ″ H) and rotate the terpofan (7H) installed on the ground to blow air, pass through the duct pipe (8H), and blow the air outlets (6H) (6′H) of each blower case. (6 "H) Shows a blower that blows the wind downstream from (6 '" H) along the roof surface and blows it off before snowfall on the roof (2H).

FIG. 13 is an enlarged side view of the blower housing, and shows blower outlets (6H), (6′H), (6 ″ H), (6 ′ ″ H), and (6Ha).
(6'Ha) (6 "Ha) (6 '" Ha) blows the entire roof to perform a snow removing action.

FIG. 14 shows an oblique side view of a house. When a blower (2i) is screwed onto an iron pole (3i) and the direction of the blower (2i) is blown toward the roof surface (4i), the time of snowfall is reduced. Blowing off snow from the roof will prevent the roof from snowing.

FIG. 15 shows an oblique side view of a house, and a support (6) in which a blower (2i) is screwed at a position adjacent to the house (1i).
Immobilize on the pole (3i) in i). Then, the snow on the roof surface is removed by blowing air. A tin or tile is stuck on the roof surface (4i), a snow removing paint (7i) is applied to the upper surface thereof, and a large number of photovoltaic power generating plates (8i) are joined to the center of the roof surface (4i). The fluorinated resin film (9i) is adhered and joined as a sliding material. Then, the exothermic paint (9i) is placed on the top of the roof.
The coating is applied to both sides, and the wires (11i) and (11'i) are joined from the battery (10i). Electric power is applied through the switch (12'i). ), The snow layer melts down and the snow melt flows down to the lower part of the roof to wet the bottom of the other snow surface of the roof, and the snow layer automatically falls off the roof. The energy generated by the photovoltaic power generation plate (8i) is converted to the electric wire (13i).
(Not only is the storage battery (10i) charged and stored by (13'i), but also power is supplied to the electrical equipment in the house. In addition, the tower (14i) is located at the target position of the blower.
When the wind power generator (15i) is screwed on the upper end by installing the wind turbine, the propeller (16i) rotates and generates electric power due to the air blowing effect. 5% of self-power generation.

FIG. 16 is an enlarged front view of the roof. In the Hokuriku region, roof tiles are safe projections (6R) (6 ′) when snow is dropped.
R) is molded for each roof tile, but there is a drawback in the automatic snow removal because the protrusions (6R) and (6'R) are apt to accumulate snow. In such a case, the roof tile (2R) is used. ) (2'R)
A plastic plate is fixed to the top of the roof at the end of the roof by screwing (4R) (4'R) in parallel with the inclined surface of the roof, and a piston rod (8R) is provided by a hydraulic piston or an electro-hydraulic piston device (7R). ) (8'R) is extended and contracted and expanded, and the plastics snow remover (3R) (3'R) is attached to both lower ends of the roof by opening and closing screws (4R) (4'R). Plastic snow removal board (3R)
(3'R) is opened to the outside, and the snow on the plastic plate on the roof is dropped outside the house. That is, in order to cover the protrusions (6R) (6'R) on the roof tile (2R) (2'R) on the top surface of the house (1R), the roof tile (2R) (2'R) upper surface Plastic plate (3R)
(3'R) is joined to the roof with screw numbers (4R) (4'R) to enable rotation, and both piston rods (8R) (8) of the piston compression / expander (7R) attached to the roof top. 'R)
The plastics board (3R) (3'R) is inclined outward by causing the plastics board (3R) (3'R) to expand and contract, causing the snow on the plastics board (3R) (3'R) to fall. Further, the plastics plates (3R) and (3'R) are contracted by the piston compression and expansion device (7R) to the piston rods (8R) and (8'R), and the roof tile (2
R) (2'R). In addition, it is also possible to blow off the snow that covers the roof tiles (2R) (2′R) from the side by the blowing pressure. In Hokuriku, project roof tiles (2R) (2'R)
This method was adopted because there are many old houses with many houses built, but this plastics board (3R)
(3'R) Snow removal paint is applied on the upper surface in advance to prevent snow accumulation. The use of this type of plastics plate is suitable for heavy snowfall every day, but the cost is high. Therefore, it is cheaper to perform the snowfall by the blower in parallel with the snow removing paint. An example of the composition of the snow removing paint is as follows.

Example 1 Fluorinated resin powder for tiles 100 parts Polyester resin (epoxy resin) 500 parts Castor oil 0-50 parts Sebacic acid 0-10 parts Vaseline 10 parts Wax 2 parts Chlorine parapine 10 parts Stabilizer B. H. T 1 part Pigment paint 0-2 parts Acetone 500 parts Xylene 50 parts Thinner 6000 parts

[Example 2] Snow removal paint for tin roof Fluoropolymer powder 100 parts Silicone resin 600 parts Castor oil 10 parts Parapine chloride powder 10 parts Wax 5 parts Stabilizer B. H. T 3 parts Acetone 100 parts

[Example 3] Fluoropolymer powder for tin roof 20 parts Trifluoride resin 100 parts Fat 5 parts Stabilizer B. H. T 1 part Fluorinated parapine powder 0.2 part

[Example 4] Conductive resin Polyester resin 100 parts Graphite powder (95% or more) 10 parts Copper powder 30 parts Stabilizer 0.1 part Metal copper chelate compound 0.1 part

[Example 5] Screw paint Polyester or silicone resin 100 parts Fluororesin powder 20 parts Copper chelate compound 0.1 part Stabilizer B. H. T 1 part Acrylic acid 0.5 part Benzaldehyde liquid 0.1 part Zirconium hafnium powder 1 part Acetone 100 parts

[Example 6] Snow remover for wheel covers of automobile trains Fluororesin powder 100 parts Polyester or silicone resin liquid 400 parts Ethyl chloride silicate 10 parts Castor oil 1 part Grease 5 parts

[Example 7] Vesselin paste for automobiles for vehicular keyhole 100 parts Fluoropolymer powder 100 parts Castor oil 100 parts Stabilizer 1 part Polyester resin 100 parts High pressure polyethylene powder 30 parts Acetone 300 parts

[Example 8] Body wax for automobiles Fluoropolymer powder 20 parts Wax 100 parts Stabilizer B. H. T 1 part D. O. P 100 parts Castor oil 1 part Vaseline 100 parts Mokuro 30 parts Dye 1 part

Example 1 is a composition example for tiles. In this composition, fluororesin powder was added as a slipping agent, castor oil Vaseline wax sebacate was added as an aid for stopping slippage by freezing, and parapine chloride was added as a fire retardant. . It exhibits a sliding effect at 0 ° C to -30 ° C.

[Example 2] is a snow removal paint for a tin roof. After mixing and stirring, the mixture is diluted with a lacquer thinner and applied or sprayed.

[Example 3]

[Example 2] Similarly, a roof film is laminated with a pressure-sensitive adhesive and used.

[Example 4]

FIG. 15 is a paint of a conductive resin paint (9i) applied to the upper part of the roof shown in FIG.

Example 5 is an example of blending of a marine screw paint. When this paint is applied to the screw wing surface, dried, heated with hot air and cured, it can be used for one year, and there is no adhesion of shells and water algae. This is also used for the paint on the bottom of the ship, which can be used as a top coat. .

Example 6 is a peelable paint for snow balls on the wheel covers of automobiles and trains. By using this paint, the trouble of removing snow is eliminated.

[Example 7] shows pastes for a keyhole and a ship deck.

[Example 8] is a car body wax. The paint that is applied to a tile and dried and heated and hardened has the durability of more than one year and is blown off by a little wind before the snow on the roof. It is. In areas where humid hoda snow continues to fall, the melting of heaters and the falling of snow by blowers reduce much of the labor, and the combined use of blast power and solar power reduces power consumption. The electric power of the heater is 100W, the length of the heater is divided into 1m, and the heater is automatically heated sequentially every 1m to melt the snow, thereby saving electric power. This operation
Operate remotely in the storage battery installation room. A fan used for a large roof is a three-phase motor having a thickness of 1 to 5 and has a high air pressure with a sirocco fan or a high pressure with a turbofan, which is effective in removing heavy snow. Solar power generation is 500W ~ 1000W
And 1KW to 5KW is generated by wind power generation. Insufficient electric power is used together with general electric power. In general, Wakkanai in Hokkaido has a lot of sand and snow, so the snow on the roof will fall down sequentially with only snow removal paint and there is no snowfall. Since snow with high wettability of water is deposited on snow, the combined use with a ventilation fan reduces the amount of snow on the roof to zero, eliminating the need for humans to remove snow, ensuring high safety, and accumulating snow on roads. When the lump flows into the river ditches, if the snow removal paint is applied in advance to the road surface, when the snow and ice are blocked and transferred by the shovel, the load of the snow lump is good and the trouble is omitted.

As is clear from the above description, the following effects can be obtained in the present invention. 1. Compared with general roof tiles, the one with this snow removal paint applied has almost no snow-covering properties on a general sloping roof in sand and snow, but can blow off snow by blowing against continuous snow cover. Although it is easy, it does not require humans to remove snow, but conventional tiles have the disadvantage that surface slip increases as the temperature decreases, and all snow on the roof has been experienced. The same effect is exerted even in the case of a tin roof, and snow-covering properties are always obtained when the snow removing paint is not applied. 2. Those coated with snow removal paint that uses this slipping effect have a high peeling effect on snow, so they do not generate snow balls on the wheel covers of cars and trains. In addition, snow dumplings have the advantage of being peeled off at a certain thickness, and do not cause traffic accidents. 3. When applied to the outer surface of the blast line, disconnection due to snow is prevented. In addition, the insulator applied to the surface of the insulator does not cause a faulty disconnection due to snow cover, and also prevents leakage due to salt damage because the surface becomes hydrophobic. 4. Those applied to packaging materials and containers have a strong resistance to snow damage, and those applied to sheet covers and fibers have a hydrophobic surface and are highly waterproof, so that the water resistance of paper can be enhanced. 5. When applied to a metal surface, it prevents corrosion of the surface and also helps rebar corrosion, which has the effect of preventing expansion and tearing of cement concrete. 6. Even if there is snow on the surface of the snow removal paint, it prevents snow accumulation by the action of blast snowfall and reduces power consumption by using both solar power and wind power. 7. Since general roof paints have low light resistance and have a service life of six months, a snow removal paint that can withstand more than one year is inexpensive and reduces the time and effort for snow removal and application.

[Brief description of the drawings]

Fig. 1 Slant front view of a tile

Fig. 2 Oblique front view of the lower end tile

FIG. 3 is an oblique front view of a fitting arc covering a contact point of a roof tile.

Fig. 4 Slant front view of the roof tin roll

FIG. 5 is a front view of a snow removing veneer board.

FIG. 6 is a process diagram of applying snow removing paint on a tile.

FIG. 7 is a process diagram of applying a snow removing paint to the surface of a galvanized iron sheet or a fiberboard roll.

FIG. 8 is an oblique front view of a cardboard packaging container.

FIG. 9 is a side view of an automobile body.

FIG. 10 is an enlarged side view of a wheel cover coated with a snow protection paint.

FIG. 11 is an enlarged side view of a train.

FIG. 12 is an oblique front view of a house.

FIG. 13 is an enlarged side view of a blower housing.

FIG. 14 is an oblique side view showing a house and a blower.

FIG. 15 is an oblique side view of a house.

FIG. 16 is an enlarged front view of a roof.

Claims (1)

[Claims] As described later, a small amount of fluororesin powder, oils and fats, wax, parapin, petrolatum, stearic acid, sebacic acid, etc. is added to a polyester resin, silicone resin, or fluororesin liquid, and a fire retardant, a lightfast agent, a pigment, etc. are added. Mixing and diluting with a solvent, apply snow-repellent waterproof paint to roof tiles, galvanized iron sheets, galvanized iron roofs and dry the roof surface with a blower, blower generator,
A snow removal method characterized by the safe removal of snow from paint, airplanes, trains, automobiles, and packaging materials by attaching a solar power generation plate to enhance snow removal.