JP5681672B2 - House cultivation facility - Google Patents

Description

  The present invention relates to a house cultivation facility that uses fermentation heat of organic waste materials such as thinned wood and organic materials such as raw trees and grass, and more specifically, crop cultivation by adjusting the room temperature, carbon dioxide concentration, etc. in the house part. It is related with the house cultivation facility which can be set as the environment suitable for.

  A cultivation method using a cultivation house is widely used as a production method for vegetables, flower buds and the like, but in many cases, a heating device is installed in order to maintain the inside of the house at a temperature suitable for growing a crop. Especially in cold regions, a heating device is required.

  As a conventional heating method in the house, a method of burning fuel such as kerosene and introducing warm air into the house, a method of introducing hot water generated by a hot water boiler, and the like are used.

  However, these methods are expensive in terms of fuel costs. In addition, the fuel used is fossil fuel such as petroleum, and harmful substances contained in the combustion exhaust gas cause pollution, and there is a concern about global warming due to a large amount of carbon dioxide emissions. It has been a problem.

  For this reason, recently, house cultivation facilities have been proposed that do not adversely affect the natural environment and can save energy. For example, the heat of fermentation by organic waste or raw wood chips is used in the house part. House cultivation facilities that heat the interior of the house have been proposed.

  As an example, the present inventor disclosed in Patent Document 1 that an exothermic / fermenting unit that uses fermentation heat from organic waste or raw wood chips is disposed in a house part, and the heat from the exothermic / fermenting part is housed by a vent pipe. In addition to the warming action in the house, by introducing it into the department, we propose a house cultivation facility that can effectively cultivate crops by heating the house effectively using the fermentation heat of organic matter Yes.

  In this house cultivation facility, the duration of fermentation heat is adjusted by changing the volume of the fever / fermentation section, or the roots and branches of fresh trees are introduced to the bottom of the fever / fermentation section to provide a void layer to improve air permeability. To promote the fermentation.

  In addition, by constructing the side wall of the house part with logs, the temperature inside the house part is adjusted to adjust the temperature and humidity environment suitable for crop growth.

  Furthermore, photosynthesis by atmospheric carbon dioxide is indispensable for the cultivation of crops, and carbon dioxide is generated in the above-mentioned conventional house cultivation facilities during plant respiration by plants and soil respiration such as organic waste. Growing crops are also expected.

JP 2011-030544 A

  In the above house cultivation facility, the temperature inside the house is set to be 5 to 10 ° C. or higher than the outside temperature, but the temperature inside the house rises during the day and falls at night similarly to the outdoor temperature. .

  Therefore, when the outdoor temperature during the day is high or when the fermentation heat of organic waste is active, the temperature in the house becomes too high (for example, 40 ° C. or more), which hinders crop growth. There was a problem.

  To solve this problem, the windows and doors of the house part are opened and the warm air is exhausted to reduce the temperature inside the house part. It is cumbersome and the work efficiency is poor.

  In addition, when the fermentation of organic waste is activated in addition to the temperature rise in the house part, the temperature in the exothermic / fermentation part also rises. However, in organic waste, for example, 70 ° C to 80 ° C or higher Some will ignite spontaneously and this danger must be avoided.

  Furthermore, for example, in winter when the humidity in the house part decreases, it is necessary to supply a large amount of water in order to prevent heat generation and drying of the fermentation part, and this causes the void part provided at the bottom of the heat generation and fermentation part to be submerged. As a result, there is a problem that sufficient air permeability cannot be secured.

  Therefore, the present invention, in a house cultivation facility that uses fermentation heat from organic waste materials, raw wood, grass, etc., effectively uses the fermentation heat to heat the house, and at room temperature and carbon dioxide in the house The purpose is to provide a house cultivation facility that adjusts the concentration and the like to make the inside of the house suitable for the crop growth environment.

In order to solve the above-mentioned problem, the invention according to claim 1 is a field, a house part that covers the field, an organic substance storage part that deposits and stores fermentable organic substances, and one end is deposited in the organic substance storage part. A tubular body inserted into the organic matter, the other end protruding into the house portion, supplying air for promoting fermentation to the organic matter housed in the organic matter storage portion from within the house portion, and a vent pipe means for supplying an atmospheric gas into the house part containing fermentation heat and / or carbon dioxide produced by fermentation, to passing water flow of water as a heat medium for heat exchange between the air in the upper Symbol house part Water passing means for adjusting the temperature in the house part including a pipe, and watering means including a watering pipe for supplying water to the organic matter deposited in the organic matter storage part,
The watering means includes temperature detection means for detecting the temperature in the organic matter container, and supplies water to the organic matter in the organic substance container from the watering pipe when the temperature in the organic substance container is equal to or higher than a predetermined temperature. Thus, it is characterized by suppressing fermentation of the organic matter .

According to a second aspect of the present invention, in the first aspect, the watering means further includes a humidity detecting means for detecting the humidity in the organic matter container, and when the humidity in the organic matter container is equal to or lower than a predetermined humidity, the watering means Water is supplied from a pipe to the organic matter in the organic matter housing portion to promote fermentation of the organic matter.

According to a third aspect of the present invention, in the first or second aspect, the water flow means includes a water storage tank that stores the water that has flowed through the water flow pipe, and the water spray means is stored in the water storage tank. The water is supplied to the organic matter in the organic matter accommodating part through the sprinkling pipe.

According to a fourth aspect of the present invention, in any one of the first to third aspects, the water flow means detects a room for storing water that has flowed through the water flow pipe and a room temperature in the house portion. When the room temperature in the house part is equal to or higher than a predetermined temperature, water for lowering the room temperature is caused to flow through the water flow pipe, and warm water heated by heat exchange with the air in the house part is When the room temperature in the water storage tank is less than a predetermined temperature, the hot water stored in the water storage tank is flowed to the water flow pipe for increasing the room temperature.

A fifth aspect of the present invention is characterized in that, in any one of the first to fourth aspects, the organic substance housing part is disposed in the house part.

A sixth aspect of the present invention is characterized in that, in any one of the first to fourth aspects, the organic matter storage part is disposed outside the house part.

In a seventh aspect of the present invention, in any one of the first to sixth aspects, a bottom layer of the organic matter accommodating portion is provided with a layer having a lot of voids formed by tree roots and / or tree branches. The organic substance housing part is provided with a drainage / air supply pipe whose upper end is open to the atmosphere and whose lower end extends to the layer with many voids.

The invention according to an eighth aspect is characterized in that, in any one of the first to seventh aspects, the water sprinkling pipe is installed on an upper part of the organic matter deposited in the organic matter accommodating portion.

The invention according to a ninth aspect is characterized in that, in any one of the first to seventh aspects, the watering pipe is embedded in an organic substance deposited in the organic substance accommodating part.

A tenth aspect of the present invention is the tubular body according to any one of the first to ninth aspects, wherein one end is inserted into the organic matter deposited in the organic matter accommodating portion and the other end projects outward from the house portion. And opening / closing means for opening / closing a passage passing through the tubular body, and when the temperature in the house part is equal to or higher than a predetermined temperature, the opening / closing means is operated to operate surplus heat due to fermentation of the organic matter and / or Or it is characterized by further comprising an adjusting pipe means for discharging the surplus atmosphere gas outside the house part.

According to the present invention, the watering pipe for supplying water to the organic matter deposited in the organic matter storage unit is provided. By supplying water to suppress fermentation of the organic matter, it is possible to avoid dangers such as spontaneous ignition due to fermentation of the organic matter.

In addition, when the humidity of the organic matter storage unit is below a predetermined humidity, water is supplied from the watering pipe to the organic matter in the organic matter storage unit to promote fermentation of the organic matter, thereby preventing the organic matter from drying. It can promote the fermentation of organic matter.

The typical sectional view showing an example of the house cultivation facility in this embodiment. The perspective view which expands and shows an example of the ventilation pipe which concerns on this embodiment. The typical explanatory view showing an example of the water flow pipe in this embodiment. The typical sectional view showing other examples of house cultivation facilities in this embodiment. Typical sectional drawing which expands and shows the other example of the organic substance accommodating part in this embodiment.

  Next, an embodiment of a house cultivation facility according to the present invention will be described with reference to the drawings. FIG. 1 shows an example of a house cultivation facility according to the present invention, and this house cultivation facility 1A is mainly composed of an agricultural field 10 and a house part 20 provided so as to cover the agricultural field 10. Yes.

  In this example, as shown in FIG. 1, the agricultural field 10 is on an organic matter storage unit 30 in which an organic waste material 32 is filled in a concave hole 31 formed by digging to a depth of about 3 m from the upper surface. Is provided.

In this example, the organic waste 32, living trees chips chips the living trees, raw roots, branches, and those chips old wood, grass, is used an organic material such as fallen leaves, the fermentation reaction Any organic waste material may be used. For example, organic substances such as crop residues such as straw, rice husk, vegetable waste, and flower waste may be used.

  As shown in FIG. 1, the organic matter storage unit 30 throws the organic waste material 32 into the bottom of the concave hole 31 so as to overlap a raw tree 33 obtained by cutting a raw tree root or a raw tree branch into a predetermined length. It is provided by filling.

  Thus, by inserting the raw tree 33 so as to overlap the bottom of the concave hole 31, a void layer is formed by the roots and branches of the raw tree, and the air permeability at the bottom of the organic matter storage unit 30 can be improved.

  In this case, considering the construction of the ventilation pipe 40 described later, the management of organic matter in the organic matter storage unit 30 and the air permeability of the gap layer, the gap layer is 0.6 m to 0.7 m, the organic matter storage unit 30 is 2 m to 3 m, The field is preferably 0.5 m.

  In this example, the organic waste 32 deposited in the organic matter storage unit 30 may be used as soil in the field 10, but fertilizers such as chicken manure are used to promote the heat generation and fermentation of the organic matter storage unit 30. May be added.

  In this embodiment, the house part 20 is constructed from a side wall 21 formed by continuously connecting logs, and a roof 22 inclined by diagonal beams. Although not illustrated, a part of the roof 22 is provided. Is coated with a transparent resin sheet such as a polyethylene sheet for daylighting.

  Although not shown, a door is provided at a predetermined position of the side wall 21, and a window covered with a transparent resin sheet such as a polyethylene sheet similar to the roof 22 is provided above the side wall 21. It has been.

  In the present embodiment, the organic substance accommodating part 30 is provided with a plurality of ventilation pipes 40 whose upper end side is opened in the house part 20 and whose lower end side is accommodated in the organic substance accommodating part 30. In this example, although not shown, the ventilation pipes 40 are regularly arranged so as to be aligned at regular intervals.

  In this example, a straight pipe made of resin having a pipe diameter of 10 cm and a total length of 4 m is used as the ventilation pipe 40, and the pipe wall in which the ventilation pipe 40 is embedded in the organic matter storage portion has a thickness of 0.5 to 1.. A large number of vent holes 41 having a diameter of 0 cm are formed.

  As described above, by providing a large number of vent holes 41 in the pipe wall of the vent pipe 40, the vent pipe 40 can be ventilated, oxygen in the house portion 20 can be supplied to the organic matter containing portion 30, and organic containment can be achieved. The heat of fermentation and carbon dioxide from the part 30 are efficiently released into the house part.

  In addition, a plurality of discharge pipes 50 whose upper end side is opened to the outside of the house portion 20 and whose lower end side is accommodated in the organic matter accommodating portion 30 are installed in the organic matter accommodating portion 30. In this example, although not shown, the discharge pipes 50 are regularly arranged so as to be aligned at a predetermined interval.

  The discharge pipe 50 is a resin straight pipe having a pipe diameter of 10 cm and a total length of 4 m, similar to the ventilation pipe 40, and the pipe wall in which the ventilation pipe 50 is embedded in the organic substance storage portion has, for example, 0.5 A large number of vent holes 51 having a diameter of ˜1.0 cm are formed.

  Note that the vent hole 51 of the discharge pipe 50 has the same effect as the vent hole 41 of the vent pipe 40, but the upper end side is opened to the outside of the house part 20, so that the fermentation heat and carbon dioxide from the organic storage part 30 can be obtained. The amount of discharge into the house part is adjusted.

  In this example, the aeration pipe 40 and the discharge pipe 50 are configured so that carbon dioxide released from the organic substance storage unit 30 and oxygen supplied from the house part can be efficiently put in and out of the pipe. Therefore, as shown in FIG. 1, it is embedded in the organic substance accommodating part 30 at a predetermined inclination angle with respect to the horizontal plane. In this example, both the ventilation pipe 40 and the discharge pipe 50 are inclined by 45 degrees from the horizontal plane. It is buried.

  For example, if the ventilation pipe 40 and the discharge pipe 50 are embedded in the vertical direction, a two-layer structure in which they can efficiently enter and exit due to a temperature difference between carbon dioxide and oxygen is not obtained (the upper layer becomes an oxygen layer). Since the lower layer becomes a carbon dioxide layer), it becomes difficult to supply oxygen into the organic matter storage unit 30, which hinders fermentation of organic waste.

  Therefore, in order to efficiently enter and exit the carbon dioxide and oxygen in the ventilation pipe 40 and the discharge pipe 50, it is preferable to incline the ventilation pipe 40 and the discharge pipe 50 at least 30 to 60 degrees with respect to the horizontal plane, more preferably, It is preferable to incline 45 degrees as in this embodiment.

  In this example, the vent pipe 40 and the discharge pipe 50 are both installed so that the upper end sides thereof protrude, for example, by about 0.5 m to 1 m. However, as shown in FIGS. For example, bottomed cylindrical lids 42 and 52 for rotatably controlling the amount of fermentation heat and carbon dioxide released in the pipe are rotatably covered on the upper end side of the discharge pipe 50, respectively. Yes.

  As shown in an enlarged view in FIG. 2, the vent pipe 40 is formed with an opening 43 that opens the upper end thereof, and a lid 42 is covered so as to cover the opening 43. Vent holes 44 and 45 are formed in the wall and the tube wall of the lid 42 so as to communicate with each other by overlapping each other.

  Therefore, covering the upper end side of the ventilation pipe 40 with the lid 42 can block the release of fermentation heat and carbon dioxide in the pipe, but the position of the vent holes 44 and 45 is adjusted by rotating the lid 42. Thus, the amount of fermentation heat and carbon dioxide released in the pipe can be adjusted stepwise.

  In addition, since the structure of the ventilation pipe 40, the discharge pipe 50, and the lid | covers 42 and 52 coat | covered by them may be the same, description about the lid | cover 52 and the opening 53 which covers the discharge pipe 50, and the through-holes 54 and 55 is carried out. Omitted.

  In this manner, the ventilation pipe 40 and the discharge pipe 50 are embedded in the organic matter housing part 30, and the upper end sides thereof are opened to the inside and outside of the house part 20, respectively. Since the upper end side of the housing can be freely opened and closed, the amount of heat and carbon dioxide released into the house portion 20 can be adjusted as appropriate.

  For example, pollen such as camellia is known to become a high temperature disorder at 35 ° C., and when the carbon dioxide concentration reaches about 3000 ppm, it is known that the mold does not produce fruit. Depending on the situation, the lid 42 of the ventilation pipe 40 may be closed or the lid 52 of the discharge pipe 50 may be opened, whereby the room temperature and the carbon dioxide concentration in the house part 20 can be adjusted.

  In this embodiment, the ventilation pipe 40 and the discharge pipe 50 are regularly installed so as to be aligned at a predetermined interval (not shown) and are installed so as to intersect with each other. The number of ventilation pipes 40 and discharge pipes 50 installed therein, the installation interval, and the like may be appropriately designed in accordance with the size and shape of the field 10.

  Further, in the present embodiment, the example in which the lids 42 and 52 of the ventilation pipe 40 and the discharge pipe 50 are both cylindrical with bottoms has been described. However, any shape that can control the amount of fermentation heat and carbon dioxide emission in the pipe is possible. What is necessary is just and it is not limited to the shape of the said embodiment.

  Referring again to FIG. 1, a water storage pipe 61 for storing water flowing through the water flow pipe 60 and the water flow pipe along the side wall 21 is disposed in the house portion 20. In this example, water as a heat medium that exchanges heat with the air in the house part 20 flows through the water pipe 60.

In this embodiment, the water flow pipe 60 is provided in the side wall 21 in the house part 20 in order not to disturb the easiness of installation work and the sunlight with respect to the cultivated plant of the field 10 . Further, as shown in FIG. 1, although there is a zigzag serpentine, to increase the contact area between the space within the house part 20 may be any shape that increasing temperature is more effectively conducted, The piping location and shape are not particularly limited.

  Further, in this example, the water flow pipe 60 is made of metal such as stainless steel or aluminum, which is easy to exchange heat with the air in the house portion 20, but is made of a material having high thermal conductivity. The material is not particularly limited. Moreover, the fin may be provided in the water flow pipe.

  In this embodiment, water is supplied from the water pipe on the assumption that the water pipe is laid, but the present invention is not limited to this, for example, near the cultivation house via a pump or the like. Water may be pumped from a stream or reservoir.

  In the present embodiment, as shown in FIG. 1, a temperature sensor S <b> 1 that detects the room temperature in the house unit 20 is provided in the house unit 20.

  For this reason, when the room temperature in the house 20 is equal to or higher than a predetermined temperature (for example, 40 ° C. or higher), the supply side valves B1 and B3 are opened to allow water to flow into the water flow valve 60, as shown in FIG. Thereby, the room temperature in the house part 20 can be lowered | hung by using the water in the water flow valve 60 as a heat medium, and exchanging heat between the air in the house part 20 through water.

  Further, when the room temperature in the house is lower than a predetermined temperature (for example, less than 40 ° C.), the water supply tank 61 is closed by closing the valves B1 and B3 on the water supply side and opening the valves B2 and B4 on the water storage tank 61 side. The warm water inside can be poured into the water pipe 60 and circulated in the ventilation pipe 60.

  The temperature sensor S1 may be an electrical temperature sensor, but may simply be a room temperature in the house 20 and may be, for example, a thermometer such as an alcoholic thermometer.

  In this embodiment, in the house part 20, a watering pipe 70 for spraying water into the organic matter storage part 30 and suppressing fermentation heat of the organic waste 32 is disposed on the farm field 10. . In this example, the watering pipe 70 uses hot water stored in the water storage tank 61, but tap water or the like may be used.

  In this example, a temperature sensor S2 is installed at a predetermined position of the organic substance storage unit 30. When the temperature sensor S2 approaches a predetermined temperature (for example, 60 ° C.), warm water is sprinkled from the watering pipe 70 to store the organic substance. The temperature in the part 30 is lowered to avoid dangers such as spontaneous ignition.

  In addition, a humidity sensor S3 is installed at a predetermined position of the organic substance storage unit 30, and when the humidity sensor S3 becomes a predetermined value or less (for example, 60% or less), warm water is sprinkled from the watering pipe 70 to store the organic substance. The humidity in the unit 30 is increased to prevent drying of the organic waste material 32 in the organic matter storage unit 30 and to promote fermentation.

  In the present embodiment, as shown in FIG. 1, the organic matter storage unit 30 has a drainage / air supply pipe 80 whose upper end is opened on the field 10 and whose lower end extends to a void layer formed in the organic matter storage unit 30. Is arranged.

  The drainage and air supply pipe 80 has a plurality of vent holes 81 in the tube wall, and supplies oxygen into the organic matter storage unit 30 through the vent holes 81. In particular, in the case of promoting fermentation of organic waste, sufficient oxygen is supplied into the organic matter storage unit 30 by sending air from the upper end side of the drainage / air supply pipe 80 using a sending fan (not shown). Can do.

  Further, the drainage / air supply pipe 80 measures, for example, the amount of water or groundwater accumulated by sprinkling water by inserting a measuring rod (not shown) into the pipe 80, and a gap layer through a pump (not shown). By extracting water and groundwater from the air, it is possible to ensure the ventilation of the void layer.

  FIG. 4 shows another example of the house cultivation facility according to the present invention. This house cultivation facility 1B is mainly composed of an agricultural field 10 and a house part 20 provided so as to cover the agricultural field 10, like the aforementioned house cultivation facility 1A.

  In addition, in this example, since the structure of the house part 20 and the structure of the water flow pipe 60 and the water tank 61 provided in the house part 20 may be the same as the said embodiment, the description is abbreviate | omitted and the following description In the drawings, the same reference numerals are given to components that can be regarded as the same as or the same as those in the above embodiment.

  As shown in FIG. 4, in this house cultivation facility 1 </ b> B, an organic matter storage unit 30 is provided in the basement adjacent to the outside of the house unit 20, and the upper end side of the organic matter storage unit 30 is opened into the house unit 20. A vent pipe 40 having a lower end side embedded in the organic matter storage unit 30 and a discharge pipe 50 having an upper end side opened on the organic matter storage unit 30 and a lower end side embedded in the organic matter storage unit 30 are disposed.

  In addition, the organic substance storage unit 30 is provided with a temperature sensor S2 and a humidity sensor S3, and has an upper end side opened on the organic substance storage unit 30 and a lower end side embedded in the organic substance storage item 30 for drainage and air supply. A pipe 80 is provided.

  In this example, the ventilation pipe 40, the discharge pipe 50, and the drainage / air supply pipe 80 are disposed in the organic substance storage unit 30 with the same configuration and the same angle as the above-described embodiment. The fermentation heat and carbon dioxide are supplied into the house part 20 through the exhaust pipe 50, and the supply amounts of the fermentation heat and carbon dioxide into the house part 20 are adjusted through the discharge pipe 50.

  Moreover, in this embodiment, the watering pipe 70 is arrange | positioned on the organic substance accommodating part 30, and when the temperature sensor S2 becomes more than predetermined temperature or the humidity sensor S3 is predetermined value similarly to the said embodiment. By spraying water in the following cases, the temperature in the organic matter storage unit 30 is lowered or the humidity thereof is increased, so that the environment in the organic matter storage unit 30 is improved.

  FIG. 5 shows another example of the house cultivation facility according to the present invention. In this house cultivation facility 1C, the organic matter storage unit 30 is provided outside the house unit 20 as in the house cultivation facility 1B described above. In this example, the house cultivation facility 1C is provided on the ground adjacent to the outside of the house unit 20. ing.

The house cultivation facility 1C in FIG. 5 may have the same configuration as the house part 20 in FIG. 4, the water flow pipe 60 and the water storage tank 61 provided in the house part 20 , and therefore illustration and description thereof are omitted. . In the following description, the same reference numerals are given to components that can be regarded as the same as or the same as those in the above embodiment.

  As shown in FIG. 5, the house cultivation facility 1 </ b> C is provided with an organic matter storage unit 30 on the ground adjacent to the outside of the house unit 20, and the organic matter storage unit 30 is, for example, a square made of concrete material, wood material, or the like. It is provided in a housing case 34 formed in a shape.

  Similarly to the above-described embodiment, the organic material storage unit 30 has a vent pipe 40 having an upper end opened in the house 20 and a lower end embedded in the organic material storage 30, and an upper end opened on the organic material storage 30 and a lower end. A discharge pipe 50, the side of which is embedded in the organic substance storage unit 30, is disposed.

  In addition, the organic substance storage unit 30 is provided with a temperature sensor S2 and a humidity sensor S3, and has an upper end side opened to the organic substance storage unit 30 side and a lower end side is embedded in the organic substance storage item 30 for drainage and air supply. A pipe 80 is provided.

  In this example, the ventilation pipe 40, the discharge pipe 50, and the drainage / air supply pipe 80 are disposed in the organic substance storage unit 30 with the same configuration and the same angle as the above-described embodiment. The fermentation heat and carbon dioxide are supplied into the house part 20 through the exhaust pipe 50, and the supply amounts of the fermentation heat and carbon dioxide into the house part 20 are adjusted through the discharge pipe 50.

  In the present embodiment, a sprinkling pipe 70 is disposed in the organic matter storage unit 30. Similarly to the above-described embodiment, when the temperature sensor S2 becomes equal to or higher than a predetermined temperature or the humidity sensor S3 is equal to or lower than a predetermined value. In such a case, water is sprayed to lower the temperature in the organic matter storage unit 30 or increase its humidity so that the environment in the organic matter storage unit 30 is improved.

  In this example, the water sprinkling pipe 70 is disposed at a position that takes into account the depth of freezing in the organic matter storage unit 30, thereby freezing the water of the water sprinkling pipe even when the outside air temperature is low, such as in winter. The water is surely sprayed.

  In FIG. 4, the sprinkling pipe 70 is disposed on the upper surface side of the organic matter storage unit 30. However, even when the organic matter storage unit 30 is provided in the basement, if the depth of freezing needs to be considered, The pipe 70 may be provided in the organic matter storage unit 30, and the installation location and installation position of the sprinkling pipe 70 are appropriately selected according to the surrounding environment in which the organic matter storage unit 30 is disposed.

Thus, greenhouse facility 1B shown in FIGS. 4 and 5, as 1C, by kicking set organics housing portion 30 to the outside of the house part 20, through the drain and air adjusting pipe 80, organic matter contained The artificial work of supplying air into the unit 30 or extracting unnecessary water from the organic matter storage unit 30 can be facilitated.

  Similarly, it is possible to facilitate the work of transporting and depositing the organic waste material 34 and the raw wood 33 and the subsequent collection and transport work of compost (organic waste material after fermentation).

  As described above, according to the present invention, the environment in the house unit 20 is adapted to the cultivated crop by using the fermentation heat and carbon dioxide generated from the organic matter storage unit 30 via the ventilation pipe 40 and the discharge pipe 50. Can be optimized.

  Further, by using a water flow pipe 40 through which water as a heat medium for exchanging heat with air in the house part 20 is used, the water flow pipe 40 is used for cooling when the room temperature is low, and for heating when the room temperature is low. Therefore, the room temperature of the house part 20 can be easily adjusted.

  Therefore, since it is not necessary to use fossil fuels such as oil for adjusting the room temperature in the house part 20, the natural environment is not adversely affected and it is also effective from the viewpoint of energy saving.

  In the above embodiment, the temperature sensor S1 for detecting the room temperature is provided in the house unit 20, but in addition to this, a carbon dioxide sensor and a notification means such as a buzzer or LED are provided so that the carbon dioxide concentration is equal to or higher than a predetermined concentration. When this happens, the notification means may be operated to alert the worker.

1A, 1B, 1C House cultivation facility 10 Field 20 House part 21 Side wall 22 Roof 30 Organic substance accommodating part 31 Recessed hole 32 Organic waste material 33 Raw wood 34 Container part case 40 Ventilation pipes 41, 44, 45 Ventilation hole 42 Lid 43 Opening 50 Discharge pipe 51, 54, 55 Vent hole 52 Lid 53 Opening 60 Water pipe 61 Water storage tank 70 Sprinkling pipe 80 Drainage / air adjustment pipe 81 Ventilation holes S1, S2 Temperature sensor S3 Humidity sensor

Claims (10)

A farm field, a house part covering the farm field, an organic substance container part for depositing and storing fermentable organic substances , one end inserted into the organic substance deposited in the organic substance container part, and the other end protruding into the house part. An atmospheric gas containing fermentation heat and / or carbon dioxide generated by the fermentation by supplying air for promoting fermentation from the inside of the house to the organic matter stored in the organic matter storage unit a vent pipe for supplying into the house part and a water passage means for adjusting the temperature of the house in the section comprises to water flow pipe flow of water as a heat medium for heat exchange between the air in the upper Symbol house part Watering means including a watering pipe for supplying water to the organic matter deposited in the organic matter storage unit,
The watering means includes temperature detection means for detecting the temperature in the organic matter container, and supplies water to the organic matter in the organic substance container from the watering pipe when the temperature in the organic substance container is equal to or higher than a predetermined temperature. A house cultivation facility characterized by suppressing fermentation of the organic matter . The watering means further includes a humidity detecting means for detecting the humidity in the organic matter storage unit, and supplies water to the organic matter in the organic matter storage unit from the watering pipe when the humidity in the organic matter storage unit is equal to or lower than a predetermined humidity. And the fermentation of the said organic substance is accelerated | stimulated, The house cultivation facility of Claim 1 characterized by the above-mentioned. The water flow means includes a water storage tank that stores the water that has flowed through the water flow pipe, and the water spray means transfers the water stored in the water storage tank to the organic matter in the organic matter storage unit via the water spray pipe. The house cultivation facility according to claim 1, wherein the house cultivation facility is supplied. The water flow means has a water storage tank for storing water that has flowed through the water flow pipe, and temperature detection means for detecting the room temperature in the house part, and when the room temperature in the house part is equal to or higher than a predetermined temperature, water for lowering room shed the water passage pipe, hot water heated by heat exchange with the air in the house part is found stored in said tank, when room temperature in the house part is less than the predetermined temperature, the 4. The house cultivation facility according to claim 1, wherein warm water stored in a water storage tank is caused to flow through the water flow pipe for raising the room temperature. The house cultivation facility according to any one of claims 1 to 4, wherein the organic matter storage part is disposed in the house part. The house cultivation facility according to any one of claims 1 to 4, wherein the organic matter storage part is disposed outside the house part. At the bottom of the organic accommodating portion is provided with a root of the tree and / or voids rich layer formed by the branches of a tree, the above-mentioned organic accommodating portion, often lower end of the void upper end is opened to the atmosphere layer The house cultivation facility according to any one of claims 1 to 6, wherein a pipe for drainage and air supply extending up to is provided. The house sprinkling facility according to any one of claims 1 to 7, wherein the sprinkling pipe is installed on an upper part of the organic matter deposited in the organic matter accommodating part. The house sprinkling facility according to any one of claims 1 to 7, wherein the watering pipe is embedded in an organic substance deposited in the organic substance accommodating part. One end is inserted into the organic matter deposited in the organic matter storage part, and the other end protrudes outward from the house part, and includes an opening / closing means for opening and closing a passage passing through the tubular body, When the temperature in the house part is equal to or higher than a predetermined temperature, the pipe is further provided with an adjustment pipe means for operating the opening / closing means to discharge excess heat and / or excess atmosphere gas from fermentation of the organic matter to the outside of the house part. The house cultivation facility according to claim 1, wherein:

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