KR101315547B1 - The method of supplying nuriment and air and draining obstacles for growing plants through a pipe of underground - Google Patents

Abstract

The present invention is a method of cultivating plants by embedding underground pipes formed by connecting the valve device and the filtration pipe to the pipe in plant cultivation under the root of the plant to alternately supply nutrients and air, discharge the growth obstruction, and evenly regulate the ground water level. It is about.

In more detail, the advantages of the conventional crop cultivation methods (land, hydroponic, surface drip irrigation, ground drip irrigation, ground air supply) are synergistic and the disadvantages are reduced. In order to change to near sea level, underground pipes are constructed by connecting microfiltration pipes to the pipe or ring or spiral plate operated by water level, specific gravity and pressure difference. In addition, by supplying nutrients and air necessary for cultivation to mutual checks of valve devices and discharging growth obstructions, the level of filtration pipes can be restrained relative to control the groundwater level of the entire plantation evenly, and to expand the marginal farmland cultivation. It is a plant cultivation method, characterized in that it is possible to cultivate a large number of organically grown agricultural and forest products with low pesticides.

 Filtration valve underground plumbing Tian Chun Myo muscle root reclamation ground roof obstruction

Description

The method of supplying nuriment and air and draining obstacles for growing plants through a pipe of underground}

    The present invention is a product necessary for plant cultivation by underground pipes to increase the number of organic agricultural products and forest products with low manpower and low pesticides in plant cultivation or marginal farmland (dry land, wet land, reclaimed land, rooftop, etc.) as a series (water, manure fermentation liquid, Evenly feed compost extracts, fertilizer solutions, microorganisms, air, pesticides, heat, etc., and increase growth barriers (salts not supplied and used as nutrients, by-products emitted by plants, elevated groundwater, reclaimed salt, accumulated salts, etc.) It relates to a plant cultivation method characterized in that the discharge, to adjust the groundwater level evenly.

Cultivation of plants in the open field has the buffering capacity of the soil, but it is difficult to control the supply of nutrients according to the growth. Accumulation occurs and weed generation is high.
Warmth planting can be extended by warming and sufficient nutrition to increase the growing period. However, salt accumulation in soil causes serial damage, poor root development, and many diseases.

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    Hydroponic cultivation can regulate nutrient supply as it grows, but salts in cultures over time with little temperature disturbances in roots exposed to air, lack of oxygen in submerged roots, and aerobic commensal microorganisms. The leaves have a lot of yellow leaves due to lack of absorption of nutrients, nutrients consumed by maintaining nutrient effects, and a lot of diseases due to volatilized ammonia.

    Surface drip irrigation has good water and nutrient supply but high irrigation, high volatility of ammonia and water, and poor root development due to partial condensation of salt and lack of root respiration.

    The method of driping water and supplying air to underground pipes uses less water and develops rooted roots into the ground, and has a high yield due to fewer diseases and weeds, but it is difficult to use continuously because soil or roots are blocked in drip irrigation holes. It is difficult to drain even if the level of nutrients and air is uneven and the groundwater level is too high.Aqueous fertilizers can be supplied as nutrients, but there are many areas where growth has been impaired. Continuous supply is difficult.

    Pot cultivation (pots, roads, rooftops, etc.) is difficult to control and supply nutrients with growth, and the lack of pot buffer, so there is a lot of thermal damage to the roots, resulting in a lack of water and malnutrition.

    It is difficult to cultivate because there is little water in mountainous dry land desert, which is a marginal farmland. The wetland has high groundwater level, so there is little root development, and reclaimed land is difficult to cultivate because salt moves to the surface.

    Increase nutrients, useful microorganisms, root hairs, root volume and distribution volume near the roots.

    It reduces gas and moisture volatilities such as ammonia, which are beneficial in nutrients, and reduces the gas and moisture content in surface and growing air.

     Supplying all the plants on the device with the necessary items (water manure or compost extract, fertilizer solution, microorganism, air, pesticide, heat, etc.) Salt, reclaimed salt, groundwater with elevated water levels, etc.).

     The supply and discharge lines, valves and filtration holes are less blocked by roots or foreign objects. The valve should be actively operated according to the sub-root filtration piping conditions and supply and discharge conditions, and the device should be easy to manufacture, small to manufacture, small to trouble, easy to repair, low installation cost, and semi-permanent.

     By supplying nutrients and air from the root, near the roots, the growth conditions are good.

     Flow direction in the supply and discharge valve devices (11 in Figs. 1 and 2) and the accessories (2, 3, 4, 5, 7, 8) to supply nutrients and air to the ground and control the discharge of obstructions. Buoyancy pieces (6) corresponding to the water level in the filtration pipe (16) and their accessories (2, 3, 4, 5, 7, 8) move so that the air supply can increase as the water level rises, but liquid The supply is limited and the liquid supply can be increased when the water level is lowered, but the air supply is limited to create mutual checks, and the gas and liquid in the supply and discharge valve devices 11 are alternately supplied to the filtration pipe ( 16) Relative containment is regulated according to the level of the genus so that the supply and discharge can be adjusted, so that the nutrition and air supply can be evenly distributed throughout the plantation, and the discharge can be reprocessed.

     Filtration pipe 16, which can be superimposed, pressed and filtered by microfibers between rings or spiral plates, has a high structural strength, a small size of the filtration holes, and a total filtration hole area, thereby allowing bidirectional simultaneous filtration.

     It can reduce the blockage in one direction of the flow in the filtration pipe, adjust the use time of the supply pipe, remove the foreign matter by occasionally flowing dry air through the supply and drain pipes, and when the underground water level rises, it can be discharged by air supply and decompression Lower.

      The body of the supply and discharge valve device 11 is divided into pieces horizontally or longitudinally, and the buoyancy pieces 6 move according to the water level and the accessories move according to the weight and flow direction (2, 3, 4, 5, 7). , 8) to assemble and glue the body split pieces of the supply and discharge valve unit 11, or to wrap and shrink with a soft plastic tube to form the supply and discharge valve unit 11, connected to the pipe as the filtration pipe (16) Underground underground pipes are buried and plants are planted.

     Reduce the cost of burial by placing a soft pipe (1) of underground pipes buried below the cultivation depth referring to the capillary phenomena of cultivated plants and soil and the groundwater level in the hard filtration pipe (16), or to supply the small-diameter filtration pipe (16). And parallel to the pipe (1) to discharge and save material, to make repairs easy and semi-permanent use.

     Since supplies for plant cultivation (water, nutrients, microorganisms, air, heat, etc.) are supplied from the root, anaerobic decay is reduced by antagonistic action of aerobic microorganisms, and the roots are changed to the myocardial muscles such as myocardium. Root distribution volume, root volume, and fine root hair have large nutrition absorption ability, which can produce a large number of organic agricultural products.

     The ammonium supplied through the pipe moves into the soil (land, cultivation port, etc.) through the supply and discharge valve device and the filtration pipe and is released into ammonia by alkali ions and moves to the surface. Is absorbed and absorbed by a component that has a lot of adsorption factor), and the concentration is smaller as it goes to the surface, so that the amount of freed into the air is lower, and the disease occurrence of leaves is lowered. You can increase the number of times.

     Saturated air passing through the water is supplied, so that the roots and surrounding areas are wet, and used by plants as they go from the bottom to the surface, so that less weeds occur because of less water content and less evaporation into the air, thus reducing the chance of dissolving harmful gases in the air. Therefore, it is possible to cultivate low pesticides because the ph change and microbial utilization is low, disease occurrence is reduced.

     Salts and accumulated salts in reclaimed land are diluted in the water supplied to the pipeline and discharged or transported to the groundwater layer. Structural large, hydrophilic inorganic and organic matter moves up with the moving water by air or capillary effect. Salts, such as salt, are contained in the water to block the movement to the surface.

     In dry land (deserts, hay fields, mountainous areas, etc.), water and nutrients are less consumed by plant cultivation, thus increasing marginal farming due to lack of water.

     It is easy to automate the supply and discharge of nutrients and air at a certain level when planting in the ground and blocked ports (roofs, roads, pots, etc.), it can be operated with a low manpower, and the killing and rooting of aerobic Fewer leaves, less growth, less heat, can help to block heat transfer in buildings and lower ambient temperatures.

     It can grow aerobic symbiotic microorganisms by simultaneously performing underground air supply and drainage in wet grounds with high groundwater, and can cultivate even in marginal excess waters. It can help your plants recover quickly by reducing death and root rot.

     The synergistic effect of the above-listed effects, the increase in the use of sufficient nutrients, aerobic microorganisms, trace elements and heat, and the soil impermeable to land with a low impermeable layer will increase.

       FIG. 1 shows underground pipes connecting the filtration pipe 16 and the supply and discharge valve devices 11 to the pipe 1. The body of the supply and discharge valve devices 11 is divided into three or five horizontally or vertically. By molding, assembling the accessories (2, 3, 4, 5, 7, 8) and buoyancy pieces (6) of the density-adjusted supply and discharge valve device (11) and adhering them to the small-diameter filtration pipe (16). Parallel to the hard plastic pipe (1) to reduce the amount of material, or by placing the pipe (1) in the filtration pipe (13) to increase the speed of underground buried work, or wrapped with soft plastic and contracted to the pipe (1) It is also possible to reduce the cost of laying underground pipes by making concentric rounded skeins.

       Filtration pipe 16 is made by putting the microfiber between the ring or spiral plate in close contact.

In Figure 1, the operation of the device is a pipe (1), the necessary items for plant cultivation (water, manure fermentation, compost extract, fertilizer solution, microorganisms, air, heat, pesticides, etc.) through the backflow prevention supply (2), liquid gas separation Through (3), under the control of the buoyancy fraction (6), liquid enters the filtration pipe inlet (9) through the liquid supply (4) and gas enters the filtration pipe inlet (9) through the gas supply (5).

Plant growth obstructions (salts not supplied and used as nutrients, by-products emitted by plants, elevated groundwater, reclaimed salt, etc.) pass through the discharge crystals (7) and the anti-backflow discharge (8) at the filtration pipe outlet (10). Drain to the pipe (1).

Figure 2 is a system device for evenly adjusting the groundwater level by automating the supply and discharge in the multi-plant cultivation, if the plant is a continuous gyrus supply and discharge valve device 11 to the pipe (1) from the supply distribution pipe 19 Arrange the connection at regular intervals and connect the pipe (1) and the filtration pipe (16) back and forth in parallel and bury it.

If there is a distance between the cultivated plants, the feed and discharge valve devices 11 exit the filtration pipe inlet 9 and return to the 'O' type filtration pipe 14 around the plant to the filtration pipe outlet 10 and the same supply and discharge valve devices ( 11) Piping and buried to enter.

In FIG. 2, when the supply operation reaches the liquid supply preparation lower limit detector 37, the liquid is replenished to the liquid supply preparation upper limit detector 38, and the liquid supply reference detector of the discharge sump 21 is below the groundwater level upper limit detector 34. If there is a solution in (31), it is pressurized by an air supply pump (24) to saturate in the liquid supply container (18) within the underground pipe pressure upper limit detector (40) of the underground pipe pressure gauge (27) to the liquid supply reference detector (31). If not supplied, the liquid supply pump 17 is pressurized to supply the liquid supply upper limit detector 35, and if exceeded, the air supply pump 24 is supplied to the gas supply lower limit detector 36.

Discharge operation is collected in the discharge distribution pipe (20) to adjust the liquid and gas supply time with the supply time control valve 22 in accordance with the discharge sump (21) volume, and the discharge pump by the liquid discharge reference detector (33) 28) up to the liquid discharge lower limit detector 32 and through the discharge reprocessing valve 29 to the liquid supply preparation container 15 to the discharge reprocessing upper limit detector 39 or, if exceeded, through the discharge drain valve 30. Discharge.

When the groundwater level is high and reaches the groundwater level upper limit detector 34 of the discharge storage tank 26, the air supply pump 24 is stopped and the liquid discharge lower limit detector within the ground pipe pressure reduction lower limit detector 41 of the underground pipe pressure gauge 27. The air discharge pump 25 and the discharge pump 28 are operated to be maintained between the 32 and the liquid discharge reference detector 33 to adjust the groundwater level control valve 23 and to reprocess the discharge reprocessing upper limit detector 39. Or drain.

       1 is a ground pipe connecting the supply and discharge valve device and the filtration pipe to the pipe

       2 is an automated system device for evenly adjusting the groundwater level by supplying goods necessary for cultivating multiple plants and discharging growth obstacles

1, piping 2, backflow prevention supply 3, liquid gas classification

4, liquid supply 5, gas supply 6, buoyancy pieces

7, discharge determination 8, backflow prevention discharge 9, filtration piping inlet

10, filtration piping outlet 11, supply and discharge valve mechanism 12, dividing line

13, filtration line 14, 'O' type filtration line 15, liquid supply preparation container

16, filtration line 17, liquid supply pump 18, liquid supply container

19, supply distribution pipe 20, discharge distribution pipe 21, discharge sump

22, Supply time control valve 23, Groundwater level control valve 24, Air supply pump

25, air discharge pump 26, discharge reservoir 27, underground pipeline pressure gauge

28, drain pump 29, drain reprocessing valve 30, drain drain valve

31, liquid supply reference detector 32, liquid discharge lower limit detector
33, liquid discharge reference detector 34, groundwater level upper limit detector

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35, upper liquid supply detector 36, lower gas supply detector

37, lower liquid supply ready detector 38, upper liquid supply ready detector

39, discharge reprocessing upper limit detector 40, underground piping pressure upper limit detector

       41, underground pipe decompression lower limit detector

Claims (6)

 Feed and discharge valve devices (11) and rings with buoyancy pieces (6) operating at water level and accessories (2, 3, 4, 5, 7, 8) operating at pressure, weight and water level in plant cultivation Alternatively, underground pipes formed by connecting filtration pipes 16 capable of bidirectional filtration with overlapping microfibers between spiral plates to pipes 1 are embedded in the ground under the roots of plants, alternately supplying nutrients and air necessary for plants. Discharge growth barriers, the plant cultivation method characterized in that the groundwater level is regulated evenly.  The liquid supply (4) according to claim 1, wherein when the liquid and gas are alternately supplied to the pipe (1), the liquid supply (4) is controlled by a buoyancy piece (6) that passes through the backflow prevention supply (2) and the liquid gas division (3) and operates according to the water level. ) And the gas supply (5), the low water level in the filtration pipe (16), the gas supply is limited, but the liquid supply is high, if the high water level, the liquid supply is limited, but the gas supply is increased, the filtration pipe (16) The collected obstacles are plant cultivation method, characterized by using a supply and discharge valve device (11) which may be discharged to the pipe (1) through the discharge determination (7) and the non-return discharge (8) operating in accordance with the water level.  The method of claim 2, wherein the supply and discharge valve apparatus 11 is divided into pieces longitudinally or laterally to form a flow passage, and the accessories 2, 3, 4, 5, 7, 8 are assembled and wrapped in soft plastic. Plant cultivation method characterized in that the supply and discharge valve device 11 is bent by contraction.  The method of claim 2, wherein the supply and discharge valve unit 11 is divided into three or five pieces longitudinally or laterally to form a flow passage, and the accessories (2, 3, 4, 5, 7, 8) are put together and assembled. Plant cultivation method characterized by using the supply and discharge valve device (11) in which the pieces are adhered closely.  According to claim 1, when the liquid and the gas adjusted by the buffer pressure is alternately supplied to the supply and discharge valve device 11 is mutually suppressed, if there is little liquid in the filtration pipe 16, the liquid supply is high but the air supply is low and the liquid is The larger the liquid supply, the higher the gas supply, and the supply and discharge valve devices 11 are controlled by relative check according to the water level and the pressure difference in the filtration pipe 16, and the excess liquid growth obstruction is discharged by depressurization. Plant cultivation method, characterized in that adjusted to the groundwater level.  The filtration pipe 16 according to claim 1, wherein the filtration pipe 16 is formed by the microfiber overlap between the ring or the spiral plate, so that the filtration hole size is small, but the total filtration area is increased, the warpage can be performed, and both the liquid and the gas can pass simultaneously in both directions. Plant cultivation method, characterized in that using.

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