KR19990073586A - The method for recycling of water culture - Google Patents

Abstract

The present invention relates to a method for recycling hydroponic cultivation water, which is embedded in the main tank (6) to sterilize microorganisms with an infrared generator (40), UVO _3, etc. (8) and ozone generator (9), and an air broa (11). After replenishing dissolved oxygen with), 2 ~ 3% of ginseng extract or 0.2 ~ 0.3% of ginseng extract saponin was added to the feed water, followed by supplying the feed water into which the ginseng extract or ginseng extract saponin was added to the cultivation room ( 1) to cultivate hydroponic crops, the cultivation room (1) supplies fresh air from the supply water and air broa through a supply pipe, and the cultivation water used in the cultivation room (1) in the collection room (2) After collecting water, the water is transferred to a preliminary tank by pumping, and at the same time, additional water is insufficiently supplemented, and the cultivated water collected in the preliminary tank 7 is sent to the filter 20 connected to the preliminary tank and backwashed in the filter. After purification using the device, After adjusting to about 20 ° C. using the heater 13 and the cooler 12 in the temperature controller 11, the supply to the main tank 6 continues to circulate, and all the above operations are automatically performed by the central computer 15. Hydroponic cultivation water recycling method characterized in that adjusted.

Description

{The method for recycling of water culture}

The present invention relates to a method for recycling hydroponic cultivation water, in particular, by using a device that can be used repeatedly for the water used for hydroponic cultivation to reduce the use of water resources, and to cultivate the growth and nutrition of the plant well The present invention relates to a method of hydroponic cultivation by adding ginseng extract or ginseng extract saponin to cultivated water that can be recycled.

Bean sprouts and bean sprouts are vulnerable to fungal fungi and bacteria because they are grown in groundwater under high temperature and humidity and are blocked by sunlight.

Conventionally, conventional fertilizers have been diluted with water and sprayed on bean sprouts with fungicides to grow bean sprouts. However, the use of water for cultivating bean sprouts is not only economically caused, but also has a problem that is harmful to the human body due to the remaining of the added fungicides.

Korean Patent Publication No. 93-1374 is a method for cultivating bean sprouts and host sprouts, which is used when watering soybeans or green beans for the first time using dilute fungicides mixed with cinnamic anilide and benzyl adenine. Is about

Korean Patent No. 13681 discloses drinking water and loess at a ratio of about 80:20, precipitates for 2 to 3 hours, and then takes out the yellow loess, and uses the extracted loess to grow vegetables for hydroponic cultivation. It relates to a method for recycling hydroponic cultivation water of edible herbs using ocher water,

In Korean Patent Registration Publication No. 137878, selected soybean seeds are placed in a bean sprout cultivation container and sprayed 2.0 ppm ozonated water six times for 5 minutes at the bottom of a 20 ° C cultivator, and then the seeds are sufficiently absorbed to start germination. Cultivate pollution-free bean sprouts using ozone water, where 1.3 ppm ozone water is sprayed three times daily for three minutes, and after four days, if the bean sprouts grow sufficiently, the plant is grown by further spraying 2.0 ppm ozone water once more for three minutes. As for the method,

As described above, the conventional techniques have made a lot of efforts to solve the problems caused by the cultivation of soybean sprouts, but because the sprouts have a short growth period compared to other plants, there is no time for the residual pesticide components to decompose naturally, The problem is larger than other agricultural products.

Such damage is not limited to soybean sprouts, a problem that is commonly applied to various herbs, vegetables, etc. that can be cultivated hydroponically, there is an urgent need for a fundamental solution.

In order to solve the above problems, by using the apparatus of the present invention, by reusing the water required for cultivation, the use of water is drastically saved, and the sprouts or host sprouts as a cultivated water added with ginseng extract or ginseng extract saponin Its purpose is to provide a hydroponic cultivation water recycling method that solves the disadvantages of cultivation and corruption caused by fungal fungi or bacteria.

1 is a perspective view of a hydroponic cultivation water recycling apparatus of the present invention

2 filter of the hydroponic cultivation water recycling apparatus of the present invention

3 is an interior view of a hydroponic cultivation water recycling apparatus filter of the present invention

(Backwash device)

Sign of drawing

(1) cultivation chambers (2) collection chambers (3) level switch (4) drainage pumps (5,5`, 5``) supply pumps

(6) main tanks (7) reservation tanks (8) UVO ₃ lamps (9) ozone generators (10) air blowers

(11) thermostats (12) coolers (13) heaters (14) pumps (15) central computer

(16) Sprinkler (20) Filter (21) Top Head (22) Bipepipe

(23) pipe connection outlets (24) cubicle outlets (25) outlet nets

(26) cylinder cylinder (27) outer cylinder (28) drainpipe net

(29) Air inlets (30) Three-way valves (40) Infrared generators (50) Cooling and heating equipment

(51) Ventilation facilities

In order to achieve the above object, the present invention sterilizes the feed water supplied to the cultivation chamber with an infrared generator, UVO ₃ and ozone generator in the main tank, and then recovers the water used and supplied to the cultivation chamber in the filter. Method of cultivating hydroponic crops with excellent nutritional status by adding ginseng extract or ginseng extract saponin to the main tank by using a cultivation device that is filtered and then sent to the main tank by controlling the temperature from the temperature controller to a cooler and a heater. It is about.

According to the actual cultivation results, 8kg bean sprouts were put in 1kg soybeans in shiru, and all the beans were grown as bean sprouts for 7 days.

According to a survey of planting area of 60 pyeong, the amount of water required to ship 100 barrels per day is 100 tons, 700 tons of water for 7 days of growth, and the total amount of soybean sprouts needed. It is calculated that the Paldang Lake reservoir is used in tons.

However, if cultivated by the apparatus of the present invention, the consumption of water does not require a large amount as described above, and relates to a cultivation apparatus that only needs to supplement the amount necessary for the growth of some bean sprouts, and other leakage and drying.

In addition, the cultivated water discharged during hydroponic cultivation produces a foreign matter hardly attached to the filter medium due to a unique substance, which makes it difficult to regenerate the filter medium using a conventional filter device, but uses a backwashing device in a specially manufactured filter. To remove foreign substances,

By reusing cultivated water that melts its own minerals and other nutrients, it is possible to produce fast-growing nutrients and nutrient-rich two vegetables, and by using ginseng extract or ginseng extract saponin, It is a method of cultivating ginseng extract or ginseng extract saponin bean sprouts, which are excellent and promote the public's health.

As a result of cultivating hydroponic crops by using the device of the present invention, it was found that the nutrients were excellent by continually injecting minerals, which was resistant to disease, and the cultivation period was reduced to 1/2.

Referring to the present invention through the following examples.

Example

After the microorganisms are removed from the main tank 6 with the infrared generator 40, UVO _3, etc. and the ozone generator 9, the water is cultivated after supplying the feed water to the cultivation chamber 1. After being collected in the supply chamber (2) and collected in the preliminary tank (7), the filtered water is introduced into the filter (20) and instructed by the level switch, and then filtered water is heated in the thermostat (11) and the heater (13) After adjusting to about 20 ° C. using the cooler 12, ginseng extract or ginseng extract saponin is introduced into the main tank 6 as a method of recovering and reusing water into the main tank 6.

The amount of ginseng extract or ginseng extract saponin is to inject 2 ~ 3% ginseng extract or ginseng extract saponin 0.2 ~ 0.3% in the water.

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

1 is a perspective view of a hydroponic cultivation water recycling apparatus of the present invention, FIG. 2 is a hydroponic cultivation filter of the present invention, and FIG. Collection chamber (3) Water level switch (4) Drainage pump (5,5`, 5``) Supply pump (6) Main tank (7) Reservation tank (8) UVO ₃ light (9) Ozone generator (10) Blower (11) Thermostat (12) Cooler (13) Heater (14) to Pump (15) Central computer (16) Sprayer (20) Filter (21) Upper head (22) Belt pipe (23) Pipe connection outlet ( 24) cube outlet (25) outlet network (26) cylinder cylinder (27) outer cylinder (28) drain pipe network (29) air inlet (30) three-way valve (40) infrared generator (50) cooling and heating, (51 It can be seen that it is a ventilation facility.

In detail, the main tank (6), the infrared generator 40, UVO _3, etc. (8) and the ozone generator (9) and the air broa (11) to supplement the dissolved oxygen as shown in FIG. A filter 20 connected to the main tank and a temperature controller 11 for controlling the temperature of the filtered water, a supply pipe connected to the watering machine and the watering machine which can be directly supplied from the main tank to water vegetables such as bean sprouts, and the main tank 6 It consists of a preliminary tank (7) for supplying water and a recovery pipe for recovering used water, and a central computer (15) for automatically controlling all the above devices.

When the operation state is described in detail, as shown in FIGS. 1 and 2, the feed water supplied from the main tank 6 is removed by the infrared generator 40, UVO _3, etc. 8 and the ozone generator 9, and the ginseng extract Alternatively, after administration of ginseng extract saponin extract or ginseng extract or ginseng extract saponin extract saponin, the feed water is supplied to the cultivation chamber (1), and the cultivated water is collected in the supply chamber (2) and collected in the reserve tank (7). After that, the filter is fed to the filter 20 by the instruction of the level switch, and the principle thereof is as follows.

Sewage water is introduced from the lower portion of the filter 20, that is, A, and the wastewater is introduced into the three-way valve 30, and passes through the filtering network of the central pipe upper head 21 to pass through the lower portion of the outer cylinder 27. Ascending along the outlet through the outlet of the center to the filtered water is discharged to B and used as a filtration device, when the efficiency drops to a certain degree, the three-way valve (30) closes automatically under the direction of the central computer (15) and backwashing starts do.

In the reverse washing process, water is introduced from the outlet B in the reverse order of the filtration process, and the compressed air generated in the air blower 10 descends along the cylinder column 26 together with the water. In order to mix water and air with the strip pipe 22 formed on the outside of the outer cylinder 26 and the outlet 23 connected to the strip pipe, the filter medium is mixed, and the cube outlet 24 attached to the outer cylinder 26 is mixed. As the water and air come out of the outlet network 25 formed at the bottom, the filter medium is mixed and washed, and the washed water passes through the meshes of the upper head 21 of the central pipe, passes through the three-way valve 30, and then discharges again. After entering the filtration apparatus 20 and continuing backwashing, after a certain time as directed by the central computer 15, the backwashed contaminated by washing is discharged through the upper pipe to complete the backwashing. Back to normal It relates to a filtering device for performing repeatedly with.

The filtered water filtered as described above is adjusted to about 20 ° C. using the heater 13 and the cooler 12 in the temperature controller 11, and then transferred to the main tank 6, and the infrared generator 40 embedded in the main tank 40. Sterilize the microorganisms with UVO ₃ and the ozone generator (9) and then supplement the dissolved oxygen with the air broa (11) to reuse the feed water supplied to the cultivation chamber (1).

The cultivation room (1) is composed of independent partitions, the cooling and heating device 50 is installed can be used even in summer or winter, ventilation facility 51 is formed to control the humidity.

After supplying the feed water to the cultivation room (1), if necessary, supply air or oxygen to the air broa (11) to increase the growth and fresh state of the crop,

At this time, if the water is insufficient, it is an economic device that is used to receive the supply from the reserve tank (7).

All of the devices can be operated automatically under the direction of the central computer 15, and in order to operate automatically, the hydroponic cultivation water recycling is provided with a level switch for providing information to the central computer (15) for each device It is a way.

The present invention operating as described above, the present invention can significantly reduce the water used in hydroponic cultivation by regenerating and reused cultivation water, ginseng extract or ginseng extract saponin extract or ginseng extract or Ginseng Extract Saponin Extract Saponin and its own inorganic substances and other nutrients in cultivated water are rich in nutrients. There is an effect that can be done.

Claims (1)

In the hydroponic cultivation water recycling method, It is embedded in the main tank (6) to sterilize microorganisms with an infrared generator (40), UVO _3, etc. (8) and ozone generator (9), and after replenishing dissolved oxygen with air broa (11), Put 2 ~ 3% of ginseng extract or 0.2 ~ 0.3% of ginseng extract saponin into the feed water, By supplying the feed water in which the ginseng extract or ginseng extract saponin is added to the cultivation water, cultivated hydroponic crops in the cultivation room (1), The temperature is controlled by the cooling and heating device 50 in the cultivation room 1, the humidity is controlled by the ventilation facility 51, The cultivation room 1 supplies fresh air from the supply water and the air broa through a supply pipe, The cultivation water used in the cultivation room (1) is collected in the collecting chamber (2) and then transferred to a preliminary tank by a pump, and at the same time, additional water is insufficiently supplemented and the cultivation collected in the preliminary tank (7). The water is sent to the filter 20 connected to the preliminary tank and filtered using a backwashing device installed in the filter 20, and then the temperature is adjusted to about 20 ° C. using the heater 13 and the cooler 12 in the temperature controller 11. After the adjustment is supplied to the main tank (6) to continue to circulate, all the operation is hydroponic cultivation method, characterized in that the automatic control by the central computer (15).