KR20100107256A - The system and method for salt manufacturing of using greenhouse - Google Patents

Abstract

PURPOSE: A manufacturing system and a method for salt using a greenhouse are provided to mass-produce the salt by supplying purified seawater to the greenhouse with the continuous high temperature. CONSTITUTION: A manufacturing system for salt using a greenhouse comprises the following: a pump(100) pumping salty water t the ground surface; a first storehouse(200) storing the salty water inserted from the pump, and including a filter to remove micro impurities from the salty water; a second storehouse(300) storing the salty water inserted from the first storehouse, and including a decomposition device to remove metal impurities from the salty water; and a greenhouse saltern(400) with the greenhouse effect, performing the sa water desalination using the transmitted solar energy.

Description

The salt production system and method using the greenhouse {The system and method for salt manufacturing of using greenhouse}

The present invention relates to a salt manufacturing method using seawater or groundwater, and more particularly, by removing impurities in a greenhouse partitioned to a predetermined size and introducing purified seawater into and drying the bulk, thereby providing a high-quality salt regardless of climatic conditions. It relates to a salt production system and a manufacturing method using a greenhouse to be able to decontaminate.

In general, the salt is prepared in such a way that the seawater is brought into the salt field to evaporate only in the sun and wind, and the remaining crystals are concentrated to obtain the salt. The salt produced in the above manner is called sun salt (天日 鹽).

The salt field, which is divided into a certain space for producing the natural salt, is composed of a reservoir that largely confines seawater, an evaporation pond for evaporating water by sunlight and wind power, and a crystal field for making grains of salt.場), roads, etc. are installed, and these facilities are configured to be disconnected from the external water by the external dike, which acts as an aid, and the internal dike, which prevents the invasion of the broth.

The conventional manufacturing method as described above has a disadvantage in that a large amount of tidal flat, a large amount of sunshine and an amount of evaporation are absolutely required, so that salt cannot be produced in a large amount, and paper forming salt salt is extremely limited.

In addition, since the salt field is completely exposed, there is no way to prepare for sudden rainy weather, so it is difficult to maintain the salinity, and when it rains, the water of the salt plate generating salt is moved to the reservoir, which is cumbersome depending on the climatic conditions. There is a problem that a lot of labor is consumed, and easily exposed to external pollutants.

In order to solve the above problems, registered utility model publication No. 20-0370534 (name of the invention: sun salt production device) filed prior to the present invention is installed in a salt field partitioned to a predetermined size, and the rain water is blocked while transmitting sunlight. It is made of a transparent glass or vinyl material so that the lower portion of the side and the plurality of ventilation holes formed at regular intervals; It is installed on the bottom surface of the salt field, and the bottom material made of vinyl material so that sea water does not seep; A water pump installed in a channel between the salt fields or on the beach to pump sea water into the salt field; A filter for filtering foreign substances contained in seawater pumped by the pump in the state of being covered at the tip of the pipe connected to the pump; The solar salt production apparatus is installed at a predetermined interval above the house and includes a plurality of fan motors to allow evaporated water to be discharged to the outside.

However, in the above-described invention, the house is formed on the top of the salt field, and the front and the rear are configured to be open so that only rain water falling into the salt field during rainy weather is only exposed to external pollutants, and the drying operation of the seawater and salt In the manufacturing process, there is a limit of the composition that does not get much effect.

Accordingly, the present invention has been made in order to solve the above problems, by introducing the brine from which various impurities have been removed into the greenhouse salt to maximize the transmittance of light, evaporation and dyeing (공기) work to proceed as air The purpose of the present invention is to provide a salt production system and a method of manufacturing a salt that can block the foreign substances introduced from the inside and produce salt irrespective of climatic conditions and maintain the inside of the greenhouse at a high temperature to increase the quality and speed of salt production.

In order to achieve the above object, the present invention provides a salt production system, one side of which is connected to the inlet pipe is configured so that the tip is immersed in the salt water surface pump to bring the salt water to the land surface; A primary reservoir for storing the brine flowing through the pump, the filter having a filter for filtering out fine foreign substances contained in the brine; A secondary reservoir for storing the brine introduced through the primary reservoir and having a decomposition device for removing the mineral and metallic impurities contained in the brine; It is provided with a space for desalination of the brine flowing through the secondary reservoir to dry and concentrated salt, but received a solar energy transmitted through the greenhouse salt field is provided to have a greenhouse effect therein; do.

Through the present invention configured as described above, since the production of salt in the greenhouse is possible because it is not restricted even in rainy weather can be efficiently managed, due to the solar energy absorbed during the day can be continuously maintained at a high temperature inside the greenhouse This can speed up salt production, improve productivity and save labor. In addition, by removing impurities contained in the brine and blocking the foreign substances flowing in the air can be produced hygienic and high quality salt.

Hereinafter, the configuration and operation of the present invention will be described in detail with reference to the accompanying drawings.

Figure 1 schematically shows a salt production system according to the present invention, the pump 100 for lifting sea water to the land surface, and to remove and purify impurities while moving the seawater introduced by the pump 100 1 The secondary cellar 200 and the secondary cellar 300, the greenhouse salt field 400 to decontaminate salt by drying the purified sea water is sequentially provided.

The pump 100 is connected to the inlet pipe 110 having a predetermined length so that the tip is submerged in the sea surface, the sea water flowing through the inlet pipe 110 by the drive of the pump 100 to the land surface predetermined To move to the primary reservoir 200 to form a space of the size.

The primary reservoir 200 stores the seawater introduced through the pump 100, but filters using paper and fiber tissue to filter various suspended matter and fine contaminants contained in the introduced seawater (not shown) ) To be provided.

Therefore, impurities of a predetermined size are removed from the primary reservoir 200, and the seawater purified by the above process is moved to the secondary reservoir 300.

The secondary reservoir 300 is provided with a decomposition device (not shown) for removing mineral and metallic impurities that are not filtered from the filter of the primary reservoir 200, and heavy metals such as lead, zinc, arsenic, and the like contained in seawater The decomposing device is configured to use an electrolysis method or a magnetic field of a magnet. In particular, since the decomposition device is a technology already commercialized in the manufacturing process of the refined salt, detailed description thereof will be omitted.

As the seawater flowing through the pump 100 is moved to the primary and secondary reservoirs 200 and 300, various foreign substances included in the seawater are removed so that the salt can be sanitized and have high purity. It is provided.

The seawater that has undergone decomposition in the secondary reservoir 300 is moved to the salt farm 400 provided in the form of a greenhouse to evaporate and dry the water to thin the concentrated saturated function (飽和 鹹水) to precipitate salt crystals. Let the process go

Figure 2 is a perspective view schematically showing a greenhouse torsion 400 provided according to a preferred embodiment of the present invention, a plurality of frames 410 and the frame 410 to form a skeleton similar to the existing facility house The upper portion of the vinyl 420 having a high transmittance of sunlight is provided in a form that is configured to have a greenhouse effect according to the absorption of solar energy in the vinyl 420.

Therefore, the seawater flowing into the greenhouse saltfield 400 actively proceeds with drying and evaporation of water due to the high temperature formed inside the greenhouse, and is constrained to maintain the salinity of seawater even in rainy weather due to the sealed interior. Do not receive.

In addition, due to the nature of the greenhouse, regardless of the season, the internal temperature can be maintained at a high temperature even at night by only the amount of sunshine during the day, thereby shortening the salt production time and increasing the yield in a small area.

At this time, in order to proceed with the more effective drying and evaporation in the greenhouse salt field 400, a plurality of vents 430 on the top or one side of the greenhouse or by installing a separate blower inside the greenhouse evaporation action due to wind power It can be configured to be further promoted.

The greenhouse salt field 400 provided to have the function as described above may be configured in various ways in a house shape having a synthetic resin or glass structure having high light transmittance instead of the vinyl 420 configured to absorb solar energy. have.

3 is a perspective view schematically illustrating a configuration of a salt plate 450 provided as a bottom inside the greenhouse salt field 400. As shown in FIG. 3, the salt plate 450 is provided so that the incoming seawater is thinly spread. It may be provided in a square shape of a size, and may be formed in a single or a plurality of compartments depending on the size of the greenhouse.

The seawater introduced into the salt plate 450 is evaporated in a short time as the solar energy raises the temperature inside the greenhouse and the temperature is continuously maintained, thereby shortening the decontamination time.

In addition, in the present invention, in order to further shorten the decontamination time in the salt plate 450 and to facilitate the harvesting of the salt produced, the salt-only rubber 460 reciprocating from each corner of the salt plate 450 to the inner center is provided. It is provided.

The salt-only rubber 460 is provided at each of four corners of the salt plate 450 to correspond to the salt plate 450 formed in a rectangular shape, and to the inner center of the salt plate 450 at a position close to the edge side. It is configured to reciprocate to serve to move the salt precipitated in the decontamination process to the center of the salt plate 450.

According to an embodiment of the present invention, the rubber sole 460 for salt is provided with a predetermined length similar to the edge length of each of the salt plates 450 positioned so as to move only to the center of the salt plates 450, and in a rectangular form. As four salt-based rubber bars 460 positioned at each corner are provided in one salt plate 450 to be manufactured, the salt plates 450 are preferably configured to be free from collision and interference with each other during the movement.

Thus, Figures 4a to 4b shows the movement process of the rubber sole rubber 460 to move in accordance with a preferred embodiment of the present invention, the salt rubber sole 460 is a hydraulic or electric device (not shown) Is connected to and automatically move, but the salt-resistant rubber rae (460a, 460b) positioned facing each other at the same time moved to the inner center after returning to the original position, located on the other side of the salt-resistant rubber 460c, 460d) was moved to the inner center at the same time, and then returned again, so that the above operation sequence was repeated so that salt could be collected at the center of the salt plate 450 while avoiding mutual collisions.

By repeating the movement process of the rubber sole for salt 460 as described above to move the precipitated salt to the center to separate from the sea water, the production rate is shortened and can easily move to the salt concentrated in the center.

FIG. 5 is a front view of the salted rubber bar 460 according to an embodiment of the present invention, wherein the salted rubber bar 460 is configured to reciprocate the salt water salt plate 450 in which fresh water is used to increase the resistance of water. It is preferred to be configured to minimize and facilitate movement.

Thus, Figure 5a is provided with the upper portion of the rubber sole for salt 460 in the form of a sawtooth salt for rubber salt 460 while moving the salt plate 450, the crystal of the salt is pushed to the center of the salt plate 450 While moving to, the sea water flows naturally to the curved surface formed on the top to reduce the resistance while smoothing the movement of the rubber sole 460 for salt.

5B illustrates another embodiment of the rubber sole 460 for salt, in which a plurality of through holes 461 are formed at predetermined positions therein, so that the seawater passes through the through holes 461 while the salt moves to the center of the salt plate 450. The resistance is minimized.

The salt-based rubber sole 460 having a function and role as described above is preferably made of a metal and natural wood, etc., which have a strong durability against salt and water so as to enable continuous use even in a state of seawater.

6 is a partial view showing a salt production system according to another embodiment of the present invention, in the present invention is not limited to the salt water flowing in to produce salt, that is, sea water, that is, ground water located around the beach Ingress and dry evaporation to allow decontamination.

Unlike ordinary seawater that is exposed to the outside, the groundwater around the tidal flat or the beach is located underground and contains less pollutants such as bacteria, while it is rich in minerals and natural filtering (filtration) through multiple pores between the rocks. This superior, safe and high quality nutrient salt can be produced through the groundwater, including salinity of the same or similar levels as seawater.

Therefore, as shown for salt production through the groundwater to drill the alluvial layer and rock bed at a predetermined position around the beach to pull the groundwater from the vein through the end of the inlet pipe 110, the groundwater pulled to the land surface Sequentially moves the primary reservoir, the secondary reservoir, and the greenhouse salt to the same decontamination process as seawater.

7 is a schematic block diagram showing a method for producing salt using the salt production system of the present invention configured as described above, the storage step (S10) to save the brine to the land surface and stored in the stored brine Filtering step (S20) for filtering out foreign matters, purification step (S30) for removing and separating the mineral and metallic impurities contained in the brine by electrolysis or magnetic field, and the purified brine in the form of a greenhouse The salt is produced by sequentially moving to the salt field and generating salt by evaporating to dryness at high temperature through solar energy (S40).

What has been described above is only one embodiment according to the present invention, and the present invention is not limited to the above-described embodiment, and as claimed in the following claims, the present invention belongs without departing from the gist of the present invention. Anyone skilled in the art will have the technical spirit of the present invention to the extent that various modifications can be made.

1 is a schematic view showing a salt production system according to the present invention.

Figure 2 is a perspective view of the greenhouse salt field in accordance with a preferred embodiment of the present invention.

3 is a schematic perspective view of a salt plate according to a preferred embodiment of the present invention.

Figure 4 is a perspective view showing the movement process of the rubber sole for salt of the present invention.

5 is a front view of a rubber sole for salt according to a preferred embodiment of the present invention.

Figure 6 is a schematic partial configuration diagram of a salt production system according to another embodiment of the present invention.

7 is a schematic block diagram of a salt production method according to the present invention.

Explanation of symbols on the main parts of the drawing

100. Pump 110. Inlet pipe

200. Primary Reservoir

300. Secondary Storage

400. Greenhouse Salmon

410.Frame

420. Vinyl

430. Vents

450.

460. Rubber soles for salt 461.

Claims (5)

In the salt production system, A pump 100 configured to connect an inflow pipe whose tip is immersed in the salt water surface to raise the salt water to the land surface; A primary reservoir 200 for storing the brine flowing through the pump, the filter having a filter for filtering out fine foreign substances contained in the brine; A secondary reservoir 300 for storing brine introduced through the primary reservoir and having a decomposition device for removing mineral and metallic impurities contained in the brine; Containing a salt water flowing through the secondary reservoir freshly dried and concentrated to precipitate the salt is concentrated, the greenhouse salt field 400 is provided to receive the transmitted solar energy to have a greenhouse effect inside; Salt production system using a greenhouse, characterized in that. According to claim 1, The greenhouse salt field 400, Forming a space having a greenhouse effect therein using a plurality of frames and synthetic resin with a high transmittance of solar energy, and consists of a rectangular salt plate 450 partitioned into a predetermined size so that the brine is freshly spread in a thin state, The salt plate 450 is provided with a predetermined length at each corner is salt production system using a greenhouse, characterized in that the salt for rubber 460 to move the crystal of the salt while reciprocating to the inner center. The method of claim 2, wherein the rubber sole for salt 460 is formed to be bent in a predetermined shape to smooth the movement by minimizing the resistance of the water, or a plurality of through holes (461) is formed therein Salt production system using a greenhouse. The salt production system using a greenhouse according to any one of claims 1 to 3, wherein the brine introduced to prepare the salt is seawater or groundwater maintaining a certain amount of salinity around the beach. In the salt manufacturing method, Storing the brine by lifting it onto the land surface; A filter treatment step of filtering out foreign substances contained in the stored brine; A purifying step of removing mineral and metallic impurities contained in the brine by electrolysis or magnetic field; The desalination step of generating a salt by moving the purified brine to a salt field provided in the form of a greenhouse to dry evaporation to a high temperature through the solar energy; Salt production method using a greenhouse.

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