JP2014117163A - Vapor planting unit and planting device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain a planting device with which: planting may be carried out with vapor without soil; planting may be carried out at seashore where it is difficult to ensure water source; and a healthy crop for human body may be provided.SOLUTION: A water flowing layer 13 capable of storing water is arranged below the bottom part of a container 12. A planting material 15 which is made of fibers in which planting gaps 14 where vapor may rise extend in vertical direction is inserted into an upper edge part of the container. A capillary phenomenon interrupting layer 16 in which vapor may be filled up is arranged between the planting material and the water flowing layer so as to cultivate crop with vapor. For the planting material, utilized is tufted fabric in which piles 37 having a total denier of 200 dtex or more and 15000 dtex or less, which is consisting of fine fibers having a single fiber denier of 50 dtex or less are planted on a base fabric 36. The tufted fabric is used in a manner where longitudinal direction of the base fabric 36 is directed in vertical direction and the base fabric and the base fabric are superposed so that they face each other. A planting gap between the base fabrics facing each other is defined as a planting part 28.

Description

  The present invention relates to a water vapor planting unit and a planting apparatus that can promote the germination, seedling, and cultivation of plants with water vapor and can use seawater as a water source.

  The planting apparatus which laminated | stacked the water distribution layer, the capillary action interruption | blocking layer, and the cultivation soil layer in order is well-known (for example, refer patent document 1, 2).

  It is also known to plant on the surface layer of a three-dimensional network structure made of thermoplastic resin that is attached to a buoyancy frame to form a floating island structure (see, for example, Patent Document 3).

JP 61-085124 (Patent No. 1766339) JP 61-088827 (Patent No. 1752518) JP 2001-333654 (Patent No. 3449476)

The planting devices disclosed in Patent Documents 1 and 2 have a mechanism in which water in the water distribution layer evaporates and is absorbed and absorbed by the cultivated soil layer and absorbed from the cultivated soil layer to the plant roots.
However, the soil may contain components that are harmful to the human body.
Therefore, the planting devices disclosed in Patent Documents 1 and 2 are not suitable for planting vegetables and grains that are completely harmless to the human body.
In Patent Documents 1 and 2, the idea of using seawater as a water source is not recognized.

  In the planting device using the three-dimensional network structure made of thermoplastic resin that does not require the soil disclosed in Patent Document 3, since there are no obstacles in the water that hinder the growth of the roots, There are few fruit tying plants, the moisture content of the tying fruit is high, fruit with taste cannot be obtained, and seawater cannot be used as a water source.

  Therefore, the present invention does not require cultivated soil, the fruit to be harvested is harmless to the human body, can be planted fruit with a low moisture content, and can use seawater as a water source, therefore The purpose of the present invention is to obtain a steam planting unit and a planting device that can be planted freely even on the coast or the sea where it is difficult to secure a water source.

The steam planting unit according to the present invention is
(1) A water circulation layer 13 capable of storing water is formed in the lower bottom portion of the container 12 surrounded by the non-moisture permeable material 11,
(2) The planting material 15 in which the planting part 28 is constituted by the planting gap 14 surrounded by fine fibers having a single fiber fineness of less than 50 dtex and extending in the vertical direction directs the planting gap 14 in the vertical direction. And is inserted into the upper edge of the container 12 and held on the upper side of the water circulation layer 13,
(3) Between the planting material 15 on the upper edge and the water circulation layer 13 on the lower bottom is a capillary phenomenon blocking layer 16 that can be filled with water vapor, and is configured to wrap the rhizome of the plant in a water vapor atmosphere. This is the first feature.

  Fertilizer components can be held in the fine fibers constituting the planting gap 14 that continues in the vertical direction of the planting material 15.

In addition to the first feature, the second feature of the steam planting unit according to the present invention is:
(1) Tufted planting material 15 is a multi-filament yarn having a total fineness of 200 dtex or more and less than 15000 dtex composed of fine fibers having a single fiber fineness of less than 50 dtex, and pile 37 is planted on a base fabric 36. Made up of fabric,
(2) Between the base fabric 36 and the base fabric 36 of tufted fabric in which the planting gap 14 that is surrounded by the fine fibers and continues in the vertical direction faces the length direction of the base fabric 36 in the vertical direction. Formed,
(3) A pile 37 composed of fine fibers having a single fiber fineness of less than 50 dtex is present in the planting gap 14 between the base fabric 36 and the base fabric 36 of the tufted fabric.

  In the pile yarn 25, a plurality of single yarns 33, 34 having a lower twist are aligned, and an upper twist in the opposite direction is added to the twist direction of the lower twist, and the plurality of single yarns 33, 34 are twisted together. It is desirable to apply the twisted multifilament yarn.

  The third feature of the steam planting unit according to the present invention is that, in addition to the second feature, the base fabric 36 of the tufted fabric is partially cut from the pile surface 26 toward the back stitch surface 27. This is in that a penetrating cutting gap 49 is formed.

The planting apparatus according to the present invention is
(1) comprising a water tank 35 divided into a plurality of compartments 30 by a partition material 29;
(2) A steam planting unit 31 is fitted in the section 30 partitioned by the partition material 29,
(3) The steam planting unit 31 is configured by inserting the planting material 15 into the container 12 formed of the moisture-impermeable material 11,
(4) A water circulation layer 13 capable of storing water is formed at the bottom of the container 12;
(5) The planting material 15 has a planting gap 14 that is surrounded by fine fibers with a single fiber fineness of less than 50 dtex and continues in the vertical direction,
(6) The planting material 15 is inserted into the upper edge of the container 12 formed of the moisture-impermeable material 11 and held on the upper side of the water circulation layer 13.
The space between the planting material 15 and the water distribution layer 13 is a capillary phenomenon blocking layer 16 that can be filled with water vapor.

As shown in FIGS. 4, 5, 6 and 9, the steam planting unit 31 of the present invention holds the planting gap 14 surrounded by fine fibers as the planting site 28 in the vertical direction. The planting material 15, the capillary action blocking layer 16, and the water flow layer 13 form a three-layer laminated structure in the container (12) surrounded by the moisture-impermeable material 11, so that the plant rhizome is wrapped in a water vapor atmosphere. It is configured.
The water vapor generated from the water circulation layer 13 fills the capillary phenomenon blocking layer 16, is captured by the planting material 15 as condensed water, and is absorbed by the plant 42.
The water in the water distribution layer 13 is blocked by the capillary phenomenon blocking layer 16, the water transfer from the water distribution layer 13 to the planting material 15 due to the capillary phenomenon is suppressed, and the water content of the planting material 15 does not become excessive.
For this reason, the moisture content of the fruit obtained by planting in the planting material 15 is suppressed, and the fruit with a fresh taste is harvested.

A planting gap 14 is formed in the planting material 15 in the vertical direction, and the water vapor is likely to rise along the planting gap 14.
The planting gap 14 is surrounded by fine fibers and continues in the vertical direction.
And when making the length direction of the base fabric 36 of the tufted fabric used for the planting material 15 into a perpendicular direction, as shown in FIG.1, FIG.3, FIG.4, FIG.5 and FIG. The pile 37 planted in is turned sideways.
That is, the length direction of the fine fibers surrounding the planting gap 14 is the horizontal direction.
Therefore, the rising water vapor is captured by the fine fibers surrounding the planting gap 14 and is stored in the planting material 15 as condensed water.
At the same time, the updraft containing water vapor is agitated by the laterally protruding fine fibers, that is, the pile 37, and oxygen contained in the updraft is captured by the fine fibers together with the dew condensation water and stored in the planting material 15. .

The steam planting unit 31 of the present invention is configured to wrap the rhizome of a plant in a steam atmosphere, and the plant grows by absorbing oxygen and dew condensation water stored in the planting material 15.
Therefore, even if the water of the water circulation layer 13 is seawater containing salt, the plant does not absorb the salt contained in the seawater of the water circulation layer 13, and the growth of the plant is impaired by the water quality of the water circulation layer 13. Therefore, the quality of the harvested crop does not depend on the water quality of the water circulation layer 13.
In this way, seawater can be used, and it is suitable for planting on the coast or on the sea where it is difficult to secure a water source without struggling to secure a water source.
In addition, between the water circulation layer 13 and the planting material 15 is blocked by the capillary phenomenon blocking layer 16 so that the plant rhizome does not directly touch the water circulation layer 13, and the water in the water circulation layer 13 is capillary. Since the phenomenon does not directly shift to the planting material 15, the risk of the plant dying is avoided even when the water circulation layer 13 is heated so that the water vapor fills the capillary phenomenon blocking layer 16.
Therefore, according to the present invention, the temperature management of the water circulation layer 13 and the humidity management of the planting material 15 and the capillary action blocking layer 16 are facilitated.

Tufted fabric is a bulky fiber structure that is also used as tufted carpet.
As can be seen from the fact that the mass per square meter (pile weight) of a pile layer of a tufted carpet with a commercial pile length of 10 mm is less than 1000 g / m ² , the porosity within the pile layer is Is 80% or more, and the pile layer is rich in heat insulation.
This is because, as shown in FIG. 1, the pile gap 39 between the adjacent piles 37, 37, the backstitch gap 40 between the adjacent backstitches 27, 27, and the single yarn 33 adjacent within the pile 37.・ Various large and small gaps are interposed in the tufted fabric, such as single yarn gaps between 34 and fine fiber gaps between the fine fibers constituting the single yarns 33 and 34. It can be easily understood by the facts.
Thus, since the porosity inside a pile layer is high, in the planting material 15 comprised by the tufted fabric, the rhizome of a plant propagates along those clearance gaps, and extends in the planting material inside.
And the rhizome of a plant is easy to touch oxygen inside planting material, absorbs the dew condensation water stored inside planting material, and grows.
In addition, tufted fabric with a porosity of 80% or more inside the pile layer is also a kind of heat insulating material, so that the inside of the steam planting unit 31 can be easily maintained at a constant temperature, and the plant does not wither even in the hot summer. In addition, freezing of the water circulation layer 13 is avoided even in severely cold winter.

  A tufted fabric formed by planting a multi-filament yarn having a total fineness of 200 dtex or more and less than 15000 dtex as a pile yarn 25 on a base fabric 36, which is composed of fine fibers having a single fiber fineness of less than 50 dtex, is used for carpets. Therefore, it can be easily obtained and the present invention can be implemented economically.

As shown in FIGS. 4 and 9, a pile 37 is interposed in the planting gap 14 where the rhizome grows, but various gaps are interposed in the pile layer, and the single fiber fineness is less than 50 dtex. The pile 37 composed of the fine fibers is easily pushed down to reduce the bulk.
Therefore, if the rhizome grows and increases in thickness, the pile 37 is pushed down by receiving the root pressure from the rhizome, so that the rhizome is pressed from the pile surface 26 and the growth of the plant 42 is hindered. There is no inconvenience.

If the single fiber fineness of the pile yarn 25 is less than 50 dtex and the total fineness of the pile yarn 25 is 200 dtex or more and less than 15000 dtex, the pile yarn 25 forms a bulky pile 37 having a large specific surface area and easily storing water.
In particular, in the pile yarn 25 constituted by twisting a plurality of single yarns 33 and 34, the fine fibers and the fine fibers constituting the pile yarn 25 are brought into close contact with each other by twisting, and the fiber gap Becomes narrow, so that condensed water is easily retained.

Even if the total fineness of the pile yarn 25 is the same, if the single fiber fineness of the pile yarn 25 is small, the specific surface area of the pile yarn 25 is increased according to the single fiber fineness.
Therefore, in order to make the dew condensation water easily accumulate in the planting material 15, it is desirable that the single fiber fineness of the pile yarn 25 is less than 20 dtex.
Thus, when the single fiber fineness of the pile yarn 25 is less than 20 dtex, even if the fiber gap inside the pile is reduced, the pile gap 39, the back stitch gap 40, and the single yarn 33 adjacent inside the pile are included in the tufted fabric.・ Because there is a single yarn gap between 34, the rhizomes will not be compressed and become difficult to grow.
In particular, as shown in FIG. 2, a planting material in which a base fabric 36 of tufted fabric is partially cut and a cutting gap 49 penetrating from the pile surface 26 toward the back stitch surface 27 is provided in the base fabric 36. In No. 15, the rhizome grows through the cutting gap 49, so that it is possible to plant root vegetables such as potatoes, onions, carp, carrots, udon, ginger and the like.

As illustrated in FIG. 8, the water tank 35 is divided into a plurality of compartments 30 by a partition material 29, and a water vapor planting unit 31 is fitted in each of the compartment interiors (30) of the water tank 35 surrounded by the partition material 29. In the planting device 32 of the invention, the steam planting unit 31 in which the slow-growing plant 42 is planted is left, and only the required plant 42 that can be sold as a product can be taken out from the water tank 35 together with the container 12 and shipped. .
As such, when the planting device 32 of the present invention is used, the plant 42 can be rationally managed from planting to sale.

There is no particular difficulty in constructing the vast aquarium 35. Therefore, the vast water tank 35 is constructed, and the steam planting unit 31 is fitted into a large number of sections 30 partitioned by the partition material 29, so that the present invention can be implemented as a large-scale plant factory plant.
In that case, the aquarium 35 is mounted on the carriage, and the aquarium 35 is moved in the plant factory from the process of fitting the steam planting unit 31 to the section 30 and the process of planting the plant 42 on the planting material 15 to the crop harvesting process. The sunshine time to the plant 42, the temperature of the water vapor planting unit 31, the humidity of the capillary phenomenon blocking layer 16, the water level of the water distribution layer 13 and the like can be automatically managed.

It is an expansion perspective view of the planting material which concerns on this invention. It is an expansion | deployment perspective view of the planting material which concerns on this invention. It is a partially cut perspective view of the planting material which concerns on this invention. It is sectional drawing of the steam planting unit which concerns on this invention. It is a section perspective view of the steam planting unit concerning the present invention. It is sectional drawing of the steam planting unit which concerns on this invention. FIG. 7 is an assembly perspective view of the steam planting unit illustrated in FIG. 6. It is a perspective view of the planting apparatus concerning the present invention. It is a principal part expanded sectional view of the planting apparatus illustrated in FIG.

A holding part 20 for holding the planting material 15 is provided between the inner surface 17 of the container 12 of the steam planting unit 31 and the outer surface 18 of the planting material 15, and the planting material 15 is placed on the container 12 through the buffer material 19. It can be held on the upper edge.
When the cushioning material 19 is applied to the holding portion 20, even if the rhizome grows and increases in thickness, the rhizome is not compressed in the container 12, and the growth of the plant 42 is not impaired.

A buffer material 21 can be loaded between the planting material 15 and the water circulation layer 13.
The cushioning material 21 constitutes a receiving layer 22 that supports the planting material 15 on the upper side of the water circulation layer 13.
When the cushioning material 21 is loaded between the planting material 15 and the water circulation layer 13, the planting material 15 is not pushed into the capillary phenomenon blocking layer 16, has a high porosity, and is a bulky state in which plants can easily grow. Maintained.

As the cushioning materials 19 and 21, it is preferable to apply a three-dimensional network structure made of a synthetic fiber in which a heat-fusible fiber is fused to a thermoplastic synthetic fiber entangled in a three-dimensional network and has a high porosity.
When a synthetic fiber three-dimensional network structure is applied to the buffer materials 19 and 21, air easily flows through the steam planting unit 31, and oxygen is easily supplied to the planting material 15.

In the present invention, the reason for providing the capillary phenomenon blocking layer 16 between the planting material 15 and the water circulation layer 13 is to prevent the moisture in the water circulation layer 13 from directly moving to the planting material 15 by the capillary phenomenon. This is to suppress the water intake of plants that take in water so that the rhizomes of the plant do not swell abnormally due to excessive water absorption.
Therefore, even if a synthetic fiber three-dimensional network structure is loaded as a buffer material 21 between the planting material 15 and the water distribution layer 13, the synthetic fiber three-dimensional network structure is transferred from the water distribution layer 13 to the planting material 15. The void ratio of the synthetic fiber three-dimensional network structure (buffer material 21) is set to 95% or more so as not to promote capillary action.

A fertilizer component can be added to the fine fibers constituting the planting gap 14 that continues in the vertical direction of the planting material 15.
If the fertilizer component is provided to the planting material 15, planting is possible without using any soil.
As such, according to the present invention, planting is possible without using soil, but this does not mean that the use of soil hinders the implementation of the present invention.
Some plants require soil fungi, and there are times when soil fungi are needed during the plant growth process.
At a time when a plant that requires the soil fungus or a soil fungus is required, soil necessary for culturing the soil fungus can be imparted to the planting material 15.
In the container 12 of the steam planting unit, the plant grows by absorbing the steam generated from the water circulation layer 13 and stored in the planting material 15.
However, at the start of planting such as seeding or transplanting, watering is performed to adjust the planting material 15 to a wet state.
The reason for the irrigation is that the planting material 15 at the start of planting does not store water vapor generated from the water circulation layer 13, until the seeds germinate at the time of sowing, and until the seedling lowers the root at the time of transplanting. This is because a large amount of water vapor is required.
Accordingly, even if the planting material 15 is irrigated at a time when a large amount of water vapor is required during the plant growth process, this does not impair the utility of the present invention.

The container 12 of the steam planting unit may be provided with a circulation port 23 that can supply and drain water to the water circulation layer 13. If the water vapor planting unit 31 is provided with the flow port 23, the water flow planting unit 31 can be put in the water tank 35 and planted by opening the flow port 23.
When the steam planting unit 31 is moved out of the water tank 35 and moved, if the stopper 24 is fitted into the distribution port 23 and the stopper is plugged, the plant 42 will not be deflated during the process of moving the steam planting unit 31, The freshness of 42 can be maintained.
The flow port 23 can be provided on the side surface of the container 12 as shown in FIGS. 4 and 9 or on the bottom surface of the container 12 as shown in FIGS. 6 and 7.

  The thickness of each layer of the planting material 15, the capillary phenomenon blocking layer 16, and the water circulation layer 13, and the size (volume) of the container 12 of the water vapor planting unit 31 are appropriately determined depending on the type of plant to be planted. Set to Even if the planting material 15 and the capillary action blocking layer 16 are thin, or the volume of the container 12 is small and the plant rhizome penetrates the capillary action blocking layer 16 and reaches the water distribution layer 13, the water distribution layer If the water 13 is not salty seawater, even if the rhizomes suck up the water in the water circulation layer 13, planting will not be hindered. When the rhizome of the plant penetrates the capillary action blocking layer 16 and reaches the water circulation layer 13, the water level of the water tank 35 is adjusted or the amount of water in the water circulation layer 13 is opened and closed by opening and closing the plug 24 of the circulation port 23. You can adjust it.

  The planting gap 14 of the planting material 15 using the tufted fabric can be formed between the pile surface 26 and the back stitch surface 27 of the rolled tufted fabric as shown in FIG. . The planting gap 14 can also be formed between the pile surface 26 and the pile surface 26 facing each other, as illustrated in FIGS. 4, 5, and 9.

When the tufted fabric is rolled, when the planting gap 14 at the center is enlarged, the fiber concentrating body 43 is inserted into the large planting gap 14 as shown in FIGS. Until the seeds germinate, the seeds are supported on the planting gap 14 without falling off into the capillary action blocking layer 16.
In that case, the fiber converging body 43 converges the fibers 44 in the vertical direction in which the planting gap 14 continues. The plant roots then grow along the gaps between the fibers (44).

The reason why the total fineness of the pile yarn 25 is 200 dtex or more is that the pile (37) having a total fineness of less than 200 dtex is easily pushed down and it is difficult to maintain the planting material 15 in a bulky state with a porosity of 80% or more. It is.
The reason why the total fineness of the pile yarn 25 is less than 15000 dtex is that the pile yarn 25 having a total fineness of 15000 dtex or more is too thick, making it difficult to plant the pile 37 on the base fabric 36 and planting the pile 37 on the base fabric 36. This is because a special tufting machine is required.

  The fertilizer component applied to the planting material 15 can also be applied to the fiber bundle 43 that is inserted into the planting gap 14 of the planting material 15. The fertilizer component can be applied to the fiber together with the binder. When chemical fiber is used for the planting material 15 or the fiber bundle 43, a fertilizer component can also be kneaded into the polymer of the chemical fiber spinning raw material when spinning the chemical fiber.

  As shown in FIG. 5, the tufted fabric can be hung by hooking several piles 41 spanning the container 12 with the pile surface 26 facing up. In that case, the pile surface 26 suspended from the support 41 and facing the vertical planting gap 14 in the length direction of the support 41 between the pile surfaces 26, along the length direction of the support 41. It is good to plant so that a plurality of plants 42 may be inserted. As such, the planting material 15 hung on the support 41 is suitable for planting salad vegetables, lettuce and other vegetables.

  The porosity inside the pile layer of the tufted fabric is 80% or more, so that the planting material 15 can capture and store water vapor generated from the water circulation layer 13 and supply it to the plant rootstock. The porosity in the pile layer is 95% or less, that is, the porosity in the pile layer is 80% or more and 95% or less. In order to increase the void ratio inside the planting material (15), a fiber web is laminated on one side or both sides of the interlining, needle punching is performed, and a needle punching nonwoven fabric in which the interlining and the fibrous web are integrated is tufted. It is good to use for the base fabric 38 of a fabric. In order to increase the porosity and moisture retention of the planting material 15 at the same time, it is preferable to use acrylic fibers that are easy to attach moisture to the pile yarn 25.

In order to increase the specific surface area of the pile 37, the pile yarn 25 may be constituted by fine fibers having a single fiber fineness of less than 20 dtex, including fine fibers having a single fiber fineness of less than 5 dtex.
In that case, the pile 37 is not crushed and the bulky state of the tufted fabric is maintained. For this purpose, fine fibers having a single fiber fineness of less than 20 dtex and thick fibers having a single fiber fineness of 20 dtex or more may be mixed in the pile yarn 25.

The pile yarn 25 may be a spun yarn or a multifilament yarn, a twisted yarn of a spun yarn and a multifilament yarn, a twisted yarn of a spun yarn and a monofilament yarn, or a twisted yarn of a multifilament yarn and a monofilament yarn. Good.
Increase the single yarn gap between the adjacent single yarns 33 and 34 in the pile 37 and the fine fiber gap between the fine fibers constituting the single yarns 33 and 34, and the pile. A thermoplastic crimped synthetic fiber is used for the pile yarn 25 in order to make the porosity inside the layer 90% or more.

The heat-fusible fibers are entangled in the buffer materials 19 and 21 inserted between the inner surface 17 of the container 12 and the outer surface 18 of the planting material 15 or between the planting material 15 and the water circulation layer 13 in the container. In addition to a nonwoven fabric in which a mesh is formed inside the nonwoven fabric by fusing to the fiber, a foamed body of polyurethane resin or other elastic resin in which cell cells are formed into a mesh and has high air permeability can also be used.
Nonwoven fabrics and foams used for the cushioning materials 19 and 21 are extremely light, and the specific gravity is preferably 0.1 to 0.01 and generally about 0.03 in order to ensure air permeability.

  The insertion port 45 of the container 12 into which the planting material 15 is inserted may be covered with a lid in order to prevent the planting material 15 in the distribution process from falling off and to adjust the appearance of the steam planting unit 31 as a product. As shown in FIGS. 6 and 7, the lid includes an edge cover 46 that covers the periphery of the insertion opening 45 of the container 12, and an inner cover that fits into a fitting opening 48 provided at the center of the edge cover 46. A double lid with 47 is recommended. If the lid that covers the insertion port 45 is thus a double lid, if necessary, only the inner lid 47 is removed with the edge cover 46 covered, and the fitting port 48 while preventing evaporation of water vapor around the planting material 15. It is also possible to plant in the planting gap 14 at the center of the planting material 15 that appears underneath. The container 12 into which the planting material 15 is inserted, the non-moisture permeable material 11 constituting the edge cover 46 and the inner cover 47 may be glass, metal or plastic.

  In order to form a cutting gap 49 penetrating from the pile surface 26 toward the back stitch surface 27 in the base fabric 36 of the tufted fabric, thermoplastic synthetic fibers are used for the pile yarn 25 and the base fabric 36 of the tufted fabric. Then, a heat cutter in which the blade edge is heated by electric heat from the back stitch surface 27 to the base cloth 36 is partially applied, and the base cloth 36 is partially heated and melted and cut as shown in FIG.

In order to prevent unraveling at the cutting opening (cutting gap 49) and to improve the finish of the planting material 15, it is parallel to the back stitch 36 and is exposed between the adjacent back stitch 36. A heat cutter is applied to the base fabric 36, and the base fabric 36 is cut between the adjacent back stitch 36 and the back stitch 36.
By doing so, it is not necessary to cut the back stitch 36.

Tufted fabric formed by planting a multi-filament yarn having a total fineness of 200 dtex or more and less than 15000 dtex as a pile yarn 25 on a base fabric 36, which is composed of fine fibers having a single fiber fineness of less than 50 dtex, is widely used for carpets. ing.
Therefore, the present invention can also be carried out in combination with disposal of the tufted carpet after use. The tufted fabric used for the planting material 15 of the present invention does not require a special aesthetic appearance. Therefore, in particular, in a large-scale plant factory plant, there is no inconvenience even if the present invention is carried out also for disposal of the tufted carpet after use.

11: Non-breathable material 12: Container 13: Water flow layer 14: Planting gap 15: Planting material 16: Capillary phenomenon blocking layer 17: Inner surface 18: Outer surface 19: Buffer material 20: Holding part 21: Buffer material 22: Acceptance layer 23: Distribution port 24: Plug 25: Pile yarn 26: Pile surface 27: Back stitch surface 29: Partition material 29: Section 31: Steam planting unit 32: Planting device 33: Single yarn 34: Single yarn 35 : Water tank 36: Back stitch 37: Pile 38: Base cloth 39: Pile gap 40: Back stitch gap 41: Branch 42: Plant 43: Fiber bundle 44: Fiber 45: Insert port 46: Edge cover 47: Inner lid 48: Mating port 49: Cutting gap

Claims (4)

A water circulation layer (13) capable of storing water is formed at the lower bottom of the container (12) surrounded by a non-breathable material (11),
A planting material (15) in which a planting part (28) is constituted by a planting gap (14) that is surrounded by fine fibers having a single fiber fineness of less than 50 dtex and that extends in the vertical direction is a planting gap (14). In the vertical direction, is inserted into the upper edge of the container (12), and is held on the upper side of the water circulation layer (13),
Steam planting that wraps the rhizome in a steam atmosphere between the planting material (15) on the upper edge and the water circulation layer (13) on the lower bottom portion, which is a capillary phenomenon blocking layer (16) that can be filled with water vapor. unit. The pile (37) is used as the base fabric (36) with the multi-filament yarn having a total fineness of 200 dtex or more and less than 15000 dtex as the planting material (15) is composed of fine fibers having a single fiber fineness of less than 50 dtex. It is made up of planted tufted fabric,
A planting gap (14) that is surrounded by fine fibers and continues in the vertical direction is formed between the base fabric (36) and the base fabric (36) of the tufted fabric in which the length direction of the base fabric faces the vertical direction. Formed between,
A pile (37) constituted by fine fibers having a single fiber fineness of less than 50 dtex is interposed in a planting gap (14) between the base fabric (36) and the base fabric (36) of the tufted fabric. The steam planting unit according to 1.   The cutting gap (49) according to claim 2, wherein the tufted fabric base fabric (36) is formed with a cutting gap (49) partially cut and penetrating from the pile surface (26) toward the back stitch surface (27). Steam planting unit. A water tank (35) divided into a plurality of compartments (30) by a partition material (29);
A steam planting unit (31) is fitted in the section (30) partitioned by the partition material (29),
The steam planting unit (31) is configured by inserting the planting material (15) into the container (12) formed of the moisture-impermeable material (11),
A water circulation layer (13) capable of storing water is formed at the bottom of the container (12),
The planting material (15) has a planting gap (14) that is surrounded by fine fibers having a single fiber fineness of less than 50 dtex and continues in the vertical direction,
The planting material (15) is inserted into the upper edge of the container (12) formed of the moisture-impermeable material (11) and held on the upper side of the water circulation layer (13),
A planting device in which the space between the planting material (15) and the water circulation layer (13) is a capillary phenomenon blocking layer (16) capable of being filled with water vapor.

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