JP2015048301A - Seawater salt production device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a seawater salt production device efficiently utilizing solar heat and wind and making a salt at an extremely low energy from seawater sanitarily without troubling a person.SOLUTION: Provided is a seawater salt production device provided with: a water tank 2 made of a material having a function to be discharged with light and heat; and exhaust fan 5 at a cover made of the same material lying at the upper part thereof; and an air intake filter 7, and the vicinity of the seawater face of the water tank is made of a wind plate 10 of guiding the flow of wind from an intake dust 6 to an exhaust duct 4 and an agitation blade 15.

Description

The present invention relates to a seawater salt production apparatus that uses saltwater and sunlight efficiently to produce salt in a sanitary manner with low energy and without manpower.

In general, the salt sold is made by reworking rock salt or by heating with a flat kettle, so that minerals and trace elements contained in seawater are lost.

Therefore, in order to produce natural sea salt containing a large amount of the minerals and trace elements described above, it is necessary to forcibly evaporate only the seawater. At present, the seawater in the flat pot is produced using high energy such as wood and fossil fuel. In addition, the heating spray method is also produced at a high energy cost. In natural drying, seawater is poured into sand, straw or cloth to increase the concentration, and then dried in a greenhouse to produce salt. For this reason, considering the time, weather, manpower, and location, the cost is high. In addition, it may become unsanitary when seawater is distributed and collected in sand or straw.

As another example, solar energy is collected in the salt house, the seawater is efficiently evaporated, and low-cost natural sea salt is produced as a factory. is necessary. (For example, Japanese Patent Application Laid-Open Publication No. H10-260826)

Also, other methods are costly for equipment and fuel, and go against the current trend of reducing fossil fuels and CO2. (For example, JP-A Nos. 2 and 3)

  JP2011-42524   JP 2009-256136 A   JP 2005-289717 A

Such a conventional method of manufacturing sea salt with a sun-dried kettle or heating spray uses a lot of wood and fossil fuels. In addition, the method of spreading seawater on sand, straw, cloth, etc., increasing the salinity concentration, and recovering it again in the greenhouse requires a lot of time and labor due to the weather. Moreover, it is not hygienic in the operation of spreading seawater on sand, straw or cloth. In addition, JP-A No. 1 requires a lot of equipment funds and is concerned about typhoon countermeasures. JP-A Nos. 2 and 3 require equipment costs and fuel costs.

The present invention solves such a conventional problem, has a simple structure and is inexpensive, and does not require a large space or a lot of work, and hygienically produces salt in a sealed box. I can do it. Another object of the present invention is to provide an easy-to-use apparatus for producing salt sea salt containing a lot of minerals and trace elements using sunlight and wind without using fossil fuels.

In order to solve the above problems, an aquarium made of a material having the function of taking in light and heat, an air intake duct made of the same material with an air intake filter for taking in air on the same material lid on the upper part, An exhaust duct of the same material provided with an exhaust fan for sucking wind and a condensation mat is provided, and wind plates I, II, and III are provided inside the lid to guide the wind entering from the intake filter through the seawater surface to the exhaust duct. . Moreover, it is comprised by the stirring blade which changes a position automatically with the change of the water level of seawater.

By this means, sunlight can be maximally taken from the aquarium or lid, and the seawater can be warmed by this light to accelerate the evaporation of the seawater. In addition, the outside wind cleaned by the air intake filter is taken in, and the wind containing seawater evaporates and contains a lot of moisture can be continuously discharged out of the aquarium by the exhaust fan without human intervention. Further, by providing a condensation mat, moisture containing a large amount of salt can be evaporated again. In addition, the wind flow is collected near the sea surface by providing the wind plate, and the flow of the wind is made faster. As a result, a large amount of wind comes into contact with the seawater adhering to the wind plates II and III, and evaporation can be accelerated. In addition, an efficient sea salt production apparatus that can always sprinkle seawater near the sea surface to the wind plates II and III by a buoyant stirring blade is obtained.

In addition, a fixed plate provided with a retaining ring for changing the angle of the wind plates I, II, and III by the wind pressure of the exhaust fan, and a wind plate II and III provided with a plurality of openings to accelerate the evaporation of seawater. It comprises a stirrer that rotates a stirring blade provided on a stirring rod that sprinkles seawater.

By this means, it is possible to guide the wind flow to the vicinity of the sea surface regardless of the fluctuation of the sea level. Moreover, evaporation of seawater can be accelerated by providing a plurality of openings in the wind plates II and III and allowing the wind to flow through the openings. In addition, by producing the stirring blade with a material having a low specific gravity, an efficient sea salt production apparatus capable of constantly sprinkling seawater near the sea surface can be obtained.

Moreover, it is comprised by the baseplate which provided the gradient to the drain outlet with which the water tank was equipped, and the lid | cover which provided the gradient low from the center to both sides.

By this means, when the remaining amount of seawater in the tank becomes small, the seawater with a high salinity concentration can be collected at the center of the drain outlet. As a result, the stirring blade and seawater come into contact with each other and can be efficiently dried to the end. In addition, by providing a gradient to the lid, it is possible to increase the strength of the lid, improve the flow of dust and rainwater, and keep the lid and water tank clean. Thereby, an efficient sea salt production apparatus capable of taking in sunlight and heat can be obtained.

In addition, it is fixed in the rotation direction by a rotation prevention pin provided on the stirring blade, and a stirring rod connected to a stirrer provided with a groove so as to be movable in the vertical direction, and a specific gravity so that it floats near the sea surface when the stirrer is not operating. It is composed of stirring blades made of a light material.

When the stirring rod connected to the stirrer is rotated by providing a groove on the stirring rod by this means, the rotation prevention pin touches the side surface of the groove with the centrifugal force of the stirring blade and locks without moving the stirring blade in the rotation direction and the vertical direction. Is done. Moreover, even if the seawater evaporates and the seawater surface falls, a stirring blade having a low specific gravity can obtain an efficient seawater salt production apparatus that floats near the seawater surface when the stirring rod stops rotating.

According to the present invention, it is possible to produce a salt that is simple in structure, inexpensive, does not use fossil fuels, is hygienic, does not require manual labor, does not select a place, and contains a large amount of minerals and trace elements. A seawater salt production apparatus can be provided.

In addition, by manufacturing the aquarium, lid, intake duct, exhaust duct, and wind plate I, II, and III with materials that have the function of taking in sunlight and heat, seawater can be efficiently used without using fossil fuels. It is possible to provide a sea salt production apparatus that has an effect of evaporating.

Moreover, the seawater salt production apparatus which can manufacture a sanitary salt can be provided by taking in the beautiful wind filtered with the air intake filter provided in the air intake duct in the water tank.

Moreover, the high wind in a water tank and the external wind can be continuously replaced with the exhaust fan provided in the exhaust duct. Thereby, the sea salt production apparatus with the effect of evaporating seawater quickly can be provided.

In addition, salty seawater flows out by a strong exhaust fan. It is possible to provide a sea salt production apparatus for attaching the sea water to the condensation mat and evaporating it again.

In addition, by connecting the fixed plate and the wind plate I / II / III with a retaining ring, the tip of the wind plate can be moved by the wind pressure of the exhaust fan, and the height of the wind plate and the sea level can be kept constant. I can do it. Accordingly, a sea salt production apparatus having an effect of allowing the wind to flow quickly in a narrow and constant area and quickening the drying of the sea water can be provided.

Further, by providing a plurality of openings in the wind plates II and III, a fast wind flow can be created from the openings. Thereby, the sea salt production apparatus with the effect of drying quickly by the contact with the seawater adhering to the wind plates II and III and the wind can be provided.

In addition, by lowering the bottom plate toward the central drain, seawater with a small remaining salinity can be collected in the center. This has the effect that the seawater can be sprinkled with stirring blades until the end. Moreover, when cleaning a water tank, the seawater salt manufacturing apparatus with the effect which can shorten working time can be provided by washing out cleaning water smoothly to a drain outlet.

Moreover, the strength of the lid is increased by providing a gradient on the surface of the lid. In addition, it is possible to provide a sea salt production apparatus that has the effect of reducing dust and rainwater adhesion, keeping the lid and water tank clean, maximizing sunlight and drying seawater.

It was made of a stir bar fixed in the rotation direction by a rotation prevention pin provided on the stirring blade and provided with a groove so as to move up and down, and a material with a low specific gravity so that it floats near the sea surface when the stirrer is not operating. Even if the sea level moves, the stirring blade can move naturally near the sea level. Accordingly, it is possible to provide a sea salt production apparatus that has an effect of spreading seawater on the wind plates II and III without artificially adjusting the position of the stirring blade.

The front view which shows the use condition of the sea salt production apparatus of this invention The top view which shows the use condition of the sea salt production apparatus of this invention The side view by the side of the intake filter which shows the use condition of the seawater salt manufacturing apparatus of this invention Side view on the exhaust fan side showing the use state of the seawater salt production apparatus of the present invention Side view of a stirrer showing the use state of the sea salt production apparatus of the present invention Stirring blade AA cross-sectional enlarged view of seawater salt production apparatus of the present invention

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
As shown in FIGS. 1 to 4, seawater (3) is put into a water tank (2) made of a transparent material. Install the same transparent lid (1) on top of the tank (2). Outside wind is taken in by an exhaust fan (5) provided in an exhaust duct (4) provided in the lid (1). Moreover, dust, insects, and viruses contained in the wind are removed by an intake filter (7) provided in the intake duct (6), so that a beautiful wind can be taken into the aquarium (2). In addition, the taken-in wind flows through the gap between the seawater (3) and the wind plate by the wind plate I (10), the wind plate II (11), and the wind plate III (12). Also, the wind passes through the opening (20) of the wind plate II (11) wind plate III (12), touches the seawater (3) sown by the stirring blade (15) and passes through the condensation mat (8) while containing steam. It flows out of the exhaust duct (4).
By this series of actions, the seawater (3) evaporates quickly, neatly, and has an effect of enabling an efficient effect without manpower.

Moreover, salty seawater (3) flows out by a strong exhaust fan (5). The seawater (3) adheres to the dew mat (8) and has the effect of enabling an efficient effect of evaporating again.

Also, by connecting the fixed plate (17) and the wind plate I (10) / II (11) / III (13) with the retaining ring (21), the plate end of the wind plate I is moved by the wind pressure of the exhaust fan (5). It can be moved, and the height of the wind plates I (10), II (11), III (12) and the sea level can be kept constant, which allows the wind to flow quickly in a narrow, constant area. The air plate II 11 and the wind plate III 12 have the action of enabling an efficient effect of accelerating the drying of the sea water 3 attached by the stirring blade 15.

Further, by lowering the bottom plate (9) toward the center of the drain (16), the seawater (3) having a higher salinity can be collected in the center. As a result, the seawater (3) can be sprinkled on the wind plates (II, III) with the stirring blade (15) until the end. Also, the seawater (3) can be recovered quickly by approaching the center. In addition, it has the effect | action which enables the efficient effect which wash | cleans cleaning water quickly from the drain port (16) in the case of cleaning.

Further, the strength of the lid (1) is increased by providing a low slope from the center of the lid (1) to both sides. In addition, dust and rainwater can be eliminated, and the lid (1) and the water tank (2) can be kept clean. As a result, by taking in sunlight to the maximum extent, the temperature in the aquarium (2) is increased, and the seawater (3) can be evaporated quickly so that an efficient effect can be achieved.

As shown in FIG. 5 to FIG. 6, a stirring bar ‘14’ provided with a groove ‘18’ fixed in the rotational direction by a rotation prevention pin ‘19’ provided on the stirring blade ‘15’ and movable in the vertical direction; When the stirrer (13) is not in operation, the stirring blade (15) made of a light material with a specific gravity so that it floats near the seawater (3) surface is natural even if the seawater (3) evaporates and the sea level falls. It stops lowering near the sea level. By this movement, there is an effect that an efficient effect is possible in which the seawater (3) can be sprinkled without the stirring blade (15) spinning idle.

(1) Lid (2) Water tank (3) Seawater (4) Exhaust duct (5) Exhaust fan (6) Intake duct (7) Intake filter (8) Condensation mat (9) Bottom plate (10) Wind plate I
▲ 11 ▼ Wind plate II
▲ 12 ▼ Wind plate III
▲ 13 ▼ Stirrer ▲ 14 ▼ Stirring bar ▲ 15 ▼ Stirring blade ▲ 16 ▼ Drain port ▲ 17 ▼ Fixed plate ▲ 18 ▼ Groove ▲ 19 Rotation prevention pin ▲ 20 ▼ Opening ▲ 21 ▼ Stop ring

Claims (4)

A tank for storing seawater made of a material that has the function of taking in light and heat, a lid of the same material at the top, an intake duct with an intake filter for taking in wind, an exhaust fan for sucking out the wind, and a condensation mat A sea salt production apparatus comprising an air duct I having an exhaust duct, a wind plate I for guiding wind from the intake duct to the exhaust duct near the sea water surface of the aquarium, and a stirring blade whose position is changed in accordance with a change in the sea water level. A fixed plate provided with a retaining ring for changing the angle of the wind plates I, II, and III according to the wind pressure of the exhaust fan, a wind plate II and III provided with a plurality of openings to expedite the evaporation of seawater, and seawater 2. The sea salt production apparatus according to claim 1, comprising a stirrer for rotating a stirring blade provided on a stirring bar. The sea salt production apparatus according to claim 1, wherein the bottom plate is provided with a gradient at a drain outlet provided in the water tank, and the lid is provided with a low gradient from the center to both sides. A stir bar fixed to the rotation direction by a rotation prevention pin provided on the stirring blade and connected to a stirrer provided with a groove so as to be movable in the vertical direction, and a low specific gravity to float near the sea surface when the stirrer is not operating The seawater salt production apparatus according to claim 1 or 2, wherein the stirring blade is made of a material.

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