JP2002155516A - Wind power applicator for granular material such as antifreeze, fertilizer and sand - Google Patents

Abstract

PROBLEM TO BE SOLVED: To solve the problem that a machine to be used for application of antifreeze or the like is large, heavy and hard to handle, that the machine generates the large noise, that the chemicals antifreeze scattered to objects such as buildings and parking cars, besides a target, to generate a trouble due to the application of the chemicals in directions over 360 degree, and that the machine is damaged by corrosion and rust due to exposure to the high basic chemicals. SOLUTION: As a power source of this applicator, an electric motor is used to aim at the miniaturization, the reduction of weight and the safety to make it possible to be operated by an inexperienced person. This applicator can be loaded onto a light four-wheel truck capable of traveling in a narrow road, and loaded and unloaded by a small number of worker. Direction of application can be freely changed to scatter the fertilizer and sand without dirtying a loading vehicle.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sprayer for granules such as antifreeze and fertilizer and sand, which is used for spraying granules such as antifreeze (calcium chloride) and fertilizer and sand.

[0002]

2. Description of the Related Art As shown in FIG. 4, a conventional machine used for spraying antifreeze chemicals has a total weight of 150 kg because an engine 14, a spray disk 20, and a hopper 19 are incorporated in an angle 16 made of iron. In order to hang the hanger 15 behind the truck as shown in FIG. 6, two or more persons are required for installation and removal.

When spraying an antifreeze agent, put an antifreeze agent, fertilizer, sand, etc. into the hopper 19 and push or pull the gate opening / closing lever 12 to increase or decrease the opening of the gate 18. By doing so, the amount of the deicing agent, fertilizer, sand, etc., falling from the hopper 19 can be adjusted, and the falling drops fall on the rotating spray disc 20 by the engine 14 and are scattered in a 360 ° direction.

[0004]

As shown in FIG. 6, the spraying amount is protruded from the truck main body. Therefore, in order to perform the adjustment by the gate opening / closing lever 12, it is necessary to lean on the body of the truck to perform the operation. Must be dangerous.・ Noise is loud because the engine 14 is exposed.
-As shown in Fig. 6, the length of the vehicle violates the Road Traffic Law because it is attached to the rear of the truck.

[0005] Since the antifreezing agent put into the hopper 19 falls on the rotating spraying disc 20 and is sprayed in a direction of 360 ° by centrifugal force, it protrudes from the road and scatters to buildings or parked cars. It is difficult to spread it to the target place due to troubles, and extremely basic chemicals are also applied to vehicles loaded with machinery, causing significant damage such as rust and corrosion.

Accordingly, the present invention has a small shape and a light weight which is about one-third that of a conventional machine, is easy to handle, can be loaded on a four-wheel truck as shown in FIG. 5, and can be sprayed in a narrow place. It has become possible, and since it uses a motor, the noise is reduced by 15 dB compared to conventional machines, so it can be sprayed in densely populated areas of houses and at night, and it can be scattered by wind, so it can be scattered in a certain direction, and it will hit obstacles It is easy to clean after use because it does not accidentally hit the loaded car.

[0007]

In order to solve the above problems, according to the invention of claim 1, the frame of the machine is made of a stainless steel or wooden angle, and the top of the triangular cone is provided at the top. When the granules are put into the lower hopper, there is an outflow control port on the lower part where the amount of the granules can be adjusted by the outflow control rod. Fall into a semicircular shaped anti-scattering chute. A blower is installed under the hopper and the shatterproof chute, and the falling granular material is connected to the electric motor installed beside the blower by a V-belt, and the blades of the blower rotate, before the generated wind A sprayer for a wind-type deicing agent and a granular material such as fertilizer and sand, which is blown off in a direction of a falling wind.

In the invention of claim 2, the width is widened at the lower part so that a heavy electric motor and a wind turbine can be installed, and the weight is reduced so that even if the granular material is put into the upper hopper, it does not fall down. Sprayer for granular materials such as wind-type antifreezing agents and fertilizers and sand, characterized by the following:

According to a third aspect of the present invention, the granular material which falls from the scatter prevention chute and is blown off by the wind of the blower does not scatter right below or beside the wind. Sprayer for wind-type deicing agents and fertilizers, sand, and other granular materials characterized by a semi-circular shape.

According to a fourth aspect of the present invention, a crescent-shaped plate that fits in a semicircular shape that is shaped like a gutter is provided at the forefront of the front surface of the spray chute to control the wind direction. A sprayer for granules such as wind-type antifreezing agents and fertilizers and sand, characterized by being hinged so that it can be adjusted up and down.

[0011]

FIG. 1 shows an embodiment of the present invention. The angle 9 of the wind-type deicing agent and the spreader 9 for granules such as fertilizers and sands is made of wood or stainless steel. 3 and falls on a semicircular anti-scattering chute 6 so as not to be scattered. However, the amount is adjusted by raising and lowering an outflow adjusting rod 7.

The granules such as chemicals, fertilizer, sand, etc., which have fallen on the scattering prevention chute 6 pass through the front of the blower 4 and fall on the spraying chute 8. Although it is blown off in the direction of 5, it is possible to raise the adjustment plate 5 downward if it is desired to spread it directly below the machine, or upward if it is desired to spread it widely or far. If you want to turn left and right, remove the left and right hinges and adjust the angle to adjust the direction to turn left and right.

[0013]

According to this embodiment, since the power source is determined to be the electric motor 2, the motor is low in noise, safe and operable even by a beginner, and is blown backward by the blower 4, so that the direction can be changed freely. The angle 9 can be made of wooden or stainless steel, so it is small and lightweight, and can be unloaded and loaded with a small number of people.
By loading on light four-wheel trucks, it became possible to spray in narrow places.

[0014]

[Other Embodiments] In the embodiment shown in FIG. 1, the power source is an electric motor 2, and in another embodiment, an electric engine may be used. In addition, for dispersing granular materials such as antifreeze chemical fertilizer and sand, Although blown off by the blower 4, in another embodiment, it may be dropped on a dish-shaped disk and blown in a direction of 360 °.

[0015]

As described above, according to the present invention, since the electric motor is used, the noise is lower than that of the conventional one, and the weight can be reduced. The waste of such granules is also reduced.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an embodiment of the present invention.

FIG. 2 is a rear view showing the embodiment of the present invention.

FIG. 3 is a side view showing an embodiment of the present invention.

FIG. 4 is a perspective view showing an embodiment of the present invention.

FIG. 5 is an external view showing a configuration when a light four-wheel truck is loaded according to an embodiment of the present invention.

FIG. 6 is an external view showing a configuration when a conventional hanger type simple spreader is loaded on a truck of 2t or more.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Hopper 5 ... Wind direction adjustment plate 2 ... Electric motor 6 ... Shatter prevention chute 3 ... Outflow adjustment port 7 ... Outflow adjustment rod 4 ... Blower 8 ... Spray Chute 9 ・ ・ ・ Pulley 15 ・ ・ ・ Hanger 10 ・ ・ ・ Angle 16 ・ ・ ・ Angle 11 ・ ・ ・ V-belt 17 ・ ・ ・ Gabotox 12 ・ ・ ・ Gate opening / closing lever 18 ・ ・ ・ Gate 13 ・ ・ ・ Engine cover 19 ... hopper 14 ... engine 20 ... spraying disk

Claims (4)

[Claims] 1. The frame of this machine is made of stainless steel or wooden angle, and when the granular material is put in the hopper with the top of the triangular cone down on the top, the granule is placed on the lower top. There is an outflow control port through which the amount of the formed material can be adjusted by the outflow control rod, and the granular material coming out of the outlet falls into a semicircular anti-scattering chute like a gutter. A blower is installed under the hopper and the shatterproof chute, and the falling granules are connected to the electric motor installed beside the blower by the V-belt and the wings of the blower rotate, before the generated wind A wind-type anti-freezing agent and a sprayer for granules such as fertilizer and sand, which are blown in the direction of the falling wind. 2. The lower part is wide so that a heavy electric motor and a wind turbine can be installed, and the weight is lowered so that even if granules are put in the upper hopper, it does not fall down. Sprayer for granular materials such as wind-type anti-freezing agents and fertilizers and sand. 3. A semicircle shaped like a gutter so that the wind passes only through the spraying chute so that the granular material falling from the scattering prevention chute and blown off by the wind of the blower is not scattered right below or sideways. Sprayer for granular materials such as wind-type deicing agents, fertilizers and sand, characterized in that they are in the form of particles. 4. A crescent-shaped plate which fits in a semicircular shape like a gutter and has a hinge at the front end of the front surface of the spraying chute so that the direction of wind can be adjusted right and left and up and down. Sprayer for wind-type deicing agents and fertilizers, sand, and other granular materials characterized by being attached.