CN109566202A - A kind of soil plantation block - Google Patents
A kind of soil plantation block Download PDFInfo
- Publication number
- CN109566202A CN109566202A CN201811639945.2A CN201811639945A CN109566202A CN 109566202 A CN109566202 A CN 109566202A CN 201811639945 A CN201811639945 A CN 201811639945A CN 109566202 A CN109566202 A CN 109566202A
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- China
- Prior art keywords
- water
- heat
- soil
- pipe
- supply
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
- A01G9/245—Conduits for heating by means of liquids, e.g. used as frame members or for soil heating
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/40—Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure
- A01G24/44—Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure in block, mat or sheet form
- A01G24/46—Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure in block, mat or sheet form multi-layered
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Greenhouses (AREA)
- Protection Of Plants (AREA)
Abstract
The invention discloses a kind of soil to plant block, belongs to crop planting field.The soil plantation block includes: composite earth layer, defeated hot device and heat recirculated water water-supply-pipe, composite earth layer includes: soil horizon, air-and water-permeable layer and stratum granulosum, soil horizon is arranged on the top surface of air-and water-permeable layer, air-and water-permeable layer arrangement is on the top surface of stratum granulosum, defeated hot device includes: heat dissipation head, heat-transfer pipe and casing, heat dissipation head is arranged in the top of air-and water-permeable layer, and heat dissipation head is mounted on the top of heat-transfer pipe, heat recirculated water water-supply-pipe is arranged in stratum granulosum, and casing is mounted on the bottom end of heat-transfer pipe and is sleeved on the outer wall of heat recirculated water water-supply-pipe.The heat recirculated water that soil plantation block utilizes flows in heat recirculated water water-supply-pipe, and it does not penetrate into composite earth layer, the harmful substance avoided in heat recirculated water is entered in crops by composite earth layer, make the Crop securify environmental protection that block plantation is planted by the soil, and cost is relatively low for soil plantation block, can reduce the planting cost of crops.
Description
Technical field
The present invention relates to crop planting field, in particular to a kind of soil plants block.
Background technique
The soil of the soil of the northern area in China, especially northeast and the Northwest, because it is good with character, fertility is high
The characteristics of so that it is very suitable to crop growth.But the time in summer of northern area is shorter, winter time is very long and very cold
Cold, this makes northern area can only be in cultivation summer, crops one season, and it reduce the utilization efficiency of northern area land resource.
A kind of existing method for improving northern area soil resource utilization efficiency, this method is that agriculture is planted in greenhouse
Crop, the heat recirculated water after then north of china in winter is warmed oneself introduce in greenhouse, carry out flood irrigation to crops using heat recirculated water, lead to
Crossing flood irrigation hot water can be improved temperature in greenhouse, avoid frozen soil, promote crop growth.
In the implementation of the present invention, the inventor finds that the existing technology has at least the following problems:
The recirculated water of north of china in winter heating is different from the tap water drunk usually, in order to efficiently utilize recirculated water, supplies
Hot company needs to be added antiseptic corrosion inhibitor into recirculated water, contains the substance being harmful to the human body in antiseptic corrosion inhibitor, if plantation
Crops, which pass through, carries out flood irrigation frequently with the heat recirculated water for being mixed with antiseptic corrosion inhibitor, and antiseptic corrosion inhibitor will accumulate Polluted Soil in soil
Earth, while the crops of plantation can be made to absorb these substances being harmful to the human body, if eating this kind of containing the object being harmful to the human body
The crops of matter will affect the health of human body.To be overflow again after filtering out the harmful substance in a large amount of heat recirculated water
It fills, the planting cost of crops can be greatly improved.
Summary of the invention
In order to solve problems in the prior art, the embodiment of the invention provides a kind of soil to plant block.The technical solution
It is as follows:
On the one hand, the present invention provides a kind of soil to plant block, and the soil plantation block includes: composite earth layer, defeated hot device
With heat recirculated water water-supply-pipe, the composite earth layer includes: soil horizon, air-and water-permeable layer and stratum granulosum, and the soil horizon is arranged in
On the top surface of the air-and water-permeable layer, on the top surface of the stratum granulosum, the defeated hot device includes: the air-and water-permeable layer arrangement
Heat dissipation head, heat-transfer pipe and casing, the heat dissipation head is arranged in the top of the air-and water-permeable layer, and the heat dissipation head is mounted on institute
The top of heat-transfer pipe is stated, the heat recirculated water water-supply-pipe is arranged in the stratum granulosum, and described sleeve pipe is mounted on the heat transfer
The bottom end of pipe is simultaneously sleeved on the outer wall of the heat recirculated water water-supply-pipe.
Specifically, the composite earth layer further include: antiseep insulating layer, the antiseep insulating layer are arranged in the particle
On the bottom surface of layer.
Further, the antiseep insulating layer includes aluminium foil layer and pearl rock stratum, and the aluminium foil layer is arranged in the treasure
On the top surface of pearl rock stratum.
Specifically, the composite earth layer further include: mulch, the covering with ground sheeting are described on the top surface of the soil horizon
Heat dissipation head is located at the lower section of the mulch.
Further, the mulch is black mulch film.
Specifically, the maximum particle diameter of each particle is 5mm~20mm in the stratum granulosum.
Specifically, the particle in the stratum granulosum is at least one of crushed quartz and broken pottery piece.
Specifically, the cross section of the heat dissipation head is semicircle.
Specifically, the defeated hot device is the defeated hot device of graphite.
Specifically, the soil plantation block further includes sacrificial anode, and the sacrificial anode is arranged in the stratum granulosum, institute
Stating heat recirculated water water-supply-pipe is metal water-supply-pipe, and the outer wall of the heat recirculated water water-supply-pipe is connected by conducting wire and the sacrificial anode
It connects.
Technical solution provided in an embodiment of the present invention, which has the benefit that, is laid on greenhouse for soil plantation block
Soil on, the heat recirculated water pipeline of heating system is connected to heat recirculated water water-supply-pipe, heat recirculated water is introduced into heat recirculated water
In water-supply-pipe, heat recirculated water is enable to flow in heat recirculated water water-supply-pipe, heat recirculated water can make heat recirculated water water-supply-pipe heat up,
Heat recirculated water water-supply-pipe can be such that the temperature of stratum granulosum also increases together, meanwhile, the casing being sleeved on heat recirculated water water-supply-pipe
The temperature of heat recirculated water water-supply-pipe is followed to increase together, heat is transferred on heat dissipation head by heat-transfer pipe, is distributed using heat dissipation head
Heat makes heat dissipation head can be improved surrounding temperature, and for soil horizon for planting crops, air-and water-permeable layer can be avoided soil
Particle in layer is fallen in stratum granulosum, avoids the gap in particles holography stratum granulosum, so that clogging stratum granulosum is ventilative and passes
The channel of heat, and the heat in stratum granulosum is transferred in soil horizon by air-and water-permeable layer, this plants plantation in soil
Crops on block can be grown in the higher environment of temperature, keep crops raw in the greenhouse of north of china in winter
It is long.The heat recirculated water that soil plantation block utilizes flows in heat recirculated water water-supply-pipe, and does not penetrate into composite earth layer, avoids
Harmful substance in heat recirculated water is entered in crops by composite earth layer, makes the crops peace that block plantation is planted by the soil
Loopful is protected, and cost is relatively low for soil plantation block, can reduce the planting cost of crops.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is the structural schematic diagram of soil plantation block provided in an embodiment of the present invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Formula is described in further detail.
The embodiment of the invention provides a kind of soil to plant block, as shown in Figure 1, soil plantation block includes: composite earth layer
1, defeated hot device 2 and heat recirculated water water-supply-pipe 3.Composite earth layer 1 includes: soil horizon 1a, air-and water-permeable layer 1b and stratum granulosum 1c.Soil
Layer 1a is arranged on the top surface of air-and water-permeable layer 1b, and air-and water-permeable layer 1b is arranged on the top surface of stratum granulosum 1c, and defeated hot device 2 wraps
Include: heat dissipation head 2a, heat-transfer pipe 2b and casing 2c, heat dissipation head 2a is arranged in the top of air-and water-permeable layer 1b, and heat dissipation head 2a is installed
On the top of heat-transfer pipe 2b, heat recirculated water water-supply-pipe 3 is arranged in stratum granulosum 1c, and casing 2c is mounted on the bottom end of heat-transfer pipe 2b
And it is sleeved on the outer wall of heat recirculated water water-supply-pipe 3.The greenhouse that the size of soil plantation block can be laid with according to actual needs is big
The area of canopy is adjusted, and one piece of soil plantation block can be laid in greenhouse, can also be laid with muti-piece soil plantation block, more
Block soil plantation block can be arranged side by side together.Heat dissipation head 2a can be arranged in soil horizon 1a, can also be arranged in soil
The top of layer 1a.
Specifically, the shape of heat recirculated water water-supply-pipe 3 can according to soil plant block locating for temperature be adjusted.Work as soil
When temperature locating for plantation block is lower, S type can be set by heat recirculated water water-supply-pipe 3, to increase heat recirculated water water delivery
The contact area of pipe 3 and stratum granulosum 1c, and then the temperature for improving stratum granulosum 1c works as soil species to the temperature for being suitable for crop growth
When temperature locating for plant block is relatively high, heat recirculated water water-supply-pipe 3 can be straight tube.
Wherein, the soil in soil horizon 1a can use the black earth in the north, include little particle aggregate in northern black earth
And debris, sufficient nutrient is provided for the growth of crops.When realizing, the thickness of soil horizon 1a can be according to the agriculture of plantation
The kind of crop is adjusted, when the crops such as maize planting and wheat.The thickness of soil horizon 1a can be increased.In general, native
The thickness of earth layer 1a can be 1cm~100cm.Preferably, the thickness of soil horizon 1a can be 5cm~30cm.
Specifically, composite earth layer can also include: antiseep insulating layer 4, and antiseep insulating layer 4 is arranged in stratum granulosum 1c's
On bottom surface.Antiseep insulating layer 4, which is able to maintain soil plantation block, has larger humidity and higher temperature, makes soil plantation block more
Suitable for planting crops in northerly greenhouse.
Further, antiseep insulating layer 4 may include aluminium foil layer 4a and pearl rock stratum 4b, and aluminium foil layer 4a is arranged in pearl
On the top surface of rock stratum 4b.Make antiseep insulating layer 4 that there is good antiseep and guarantor after aluminium foil layer 4a and pearl rock stratum 4b are compound
The function of temperature.Meanwhile aluminium foil layer 4a is conducive to reflex to heat in stratum granulosum 1c, to avoid the major part in stratum granulosum 1c
Heat losses.The hardness of pearl rock stratum 4b is larger, can plant block for soil and play the role of support, convenient for soil plantation block
It is whole to carry.
Specifically, composite earth layer can also include: mulch 5, and mulch 5 is covered on the top surface of soil horizon 1a, heat dissipation head 2a
Positioned at the lower section of mulch.Mulch 5 can reduce the heat that soil horizon 1a is distributed, to keep the temperature of soil horizon 1a, promote agriculture
The growth of crop.
Further, mulch 5 can be black mulch film.Black mulch film can absorb the heat of sunlight, further increase
The temperature of soil horizon 1a.
Specifically, the maximum particle diameter of each particle can be 5mm~20mm in stratum granulosum 1c.Particle in stratum granulosum 1c
Between be capable of forming a large amount of gap, so that stratum granulosum 1c is saved heat, be conducive to stratum granulosum 1c and maintain higher temperature.Meanwhile
When carrying out flood irrigation to soil plantation block, extra moisture can be seeped by soil horizon 1a is slowly lower into stratum granulosum 1c, due to particle
Layer 1c temperature is higher can to evaporate the moisture penetrated into stratum granulosum 1c, and the moisture after these are evaporated is sent back to again in soil horizon 1a,
To keep the humidity of soil horizon 1a, the utilization rate of irrigation water is improved, and stratum granulosum 1c is evaporated by moisture, make stratum granulosum 1c
It is able to maintain relatively dry, so that stratum granulosum 1c be enable efficiently to transmit heat.
Specifically, the particle in stratum granulosum 1c can be at least one of crushed quartz and broken pottery piece.Crushed quartz and
Broken pottery piece does not absorb water, and crushed quartz and broken pottery piece all be meet water do not react, do not expand, indeformable and Undec substance,
This makes stratum granulosum 1c be able to maintain shape and constancy of volume, to keep soil plantation block with good stability.Work as stratum granulosum
When 1c is crushed quartz and broken pottery piece, crushed quartz can be arranged on the top surface of broken pottery piece or under bottom surface.In addition, crushed quartz
It can also be mixed with broken pottery piece.Crushed quartz and broken pottery piece can be red to soil horizon 1a and air-and water-permeable layer 1b radiation
Outside line, infrared ray can be improved the temperature of soil horizon 1a and air-and water-permeable layer 1b, to make the crops planted in soil horizon 1a
Root be in warmer environment.Meanwhile crushed quartz and broken pottery piece are neutral material, this makes stratum granulosum 1c
The acid or alkali environment that will not influence soil horizon 1a is conducive to the growth of crops.
When realizing, the thickness of stratum granulosum 1c can be 100mm~200mm.
Specifically, the cross section of heat dissipation head 2a can be semicircle.Semicircular heat dissipation head 2a is capable of increasing heat dissipation head 2a
Heat dissipation area, to effectively improve the temperature near heat dissipation head 2a.
Specifically, defeated hot device 2 can be the defeated hot device of graphite.The defeated hot device of graphite can efficiently conduct heat, be effectively ensured defeated
There is higher temperature near hot device 2.
Specifically, air-and water-permeable layer 1b can be water-permeable and air permeable membrane layer.Water-permeable and air permeable membrane layer can be non-woven fabrics, when
When the root growth of crops is to air-and water-permeable layer 1b, the root of crops can be grown on non-woven fabrics, steady by non-woven fabrics
Gu crop root system.When realizing, non-woven fabrics can be the Pearl non-woven with a plurality of cavities structure, and cavity can absorb water
Point, the humidity of composite earth layer is kept, provides the moisture needed for it for the root of crops.
Specifically, soil plantation block can also include sacrificial anode 6, and sacrificial anode 6 is arranged in stratum granulosum 1c, and heat is followed
Ring water water-supply-pipe 3 is metal water-supply-pipe, and the outer wall of heat recirculated water water-supply-pipe 3 is connect by conducting wire 7 with sacrificial anode 6.Sacrifice sun
Pole 6 can be avoided heat recirculated water water-supply-pipe 3 and be corroded in a humid environment, and when realizing, sacrificial anode 6 can be magnesium alloy
Stick.When greenhouse needs multiple soil plantation blocks to be laid with, the heat recirculated water water-supply-pipe 3 in each soil plantation block is successively first
Tail connects (end of two adjacent heat recirculated water water-supply-pipes 3 can be connected through a screw thread), in addition, more heat recirculated water water-supply-pipes
3 can also be connected using tee tube or four-way pipe, and heat recirculated water is enable successively to flow in more heat recirculated water water-supply-pipes 3.
Specifically, heat recirculated water water-supply-pipe 3 can follow the water intake end of heat recirculated water water-supply-pipe 3 higher than heat in setting
The water outlet of ring water water-supply-pipe 3 can be flowed in heat recirculated water water-supply-pipe 3 in this way convenient for heat recirculated water.Meanwhile it can be followed in heat
Temperature sensor (not shown) can be set on ring water water-supply-pipe 3, which can be convenient for user's timely learning
When heat recirculated water temperature is too low heat can be discharged in time in heat recirculated water by the temperature of the heat recirculated water in heat recirculated water water-supply-pipe 3
Outside recirculated water water-supply-pipe 3.
Soil provided in an embodiment of the present invention plants block, and soil plantation block is laid on the soil of greenhouse, will be taken
The heat recirculated water pipeline of heating equipment is connected to heat recirculated water water-supply-pipe, and heat recirculated water is introduced into heat recirculated water water-supply-pipe, heat is made
Recirculated water can flow in heat recirculated water water-supply-pipe, and heat recirculated water can make heat recirculated water water-supply-pipe heat up, heat recirculated water water delivery
Pipe can be such that the temperature of stratum granulosum also increases together, meanwhile, the casing being sleeved on heat recirculated water water-supply-pipe also follows heat recirculated water
The temperature of water-supply-pipe increases together, and heat is transferred on heat dissipation head by heat-transfer pipe, distributes heat using heat dissipation head, makes heat dissipation head
It can be improved surrounding temperature, for planting crops, air-and water-permeable layer can be avoided the particle in soil horizon and falls soil horizon
It falls in stratum granulosum, avoids the gap in particles holography stratum granulosum, so that clogging stratum granulosum is breathed freely and the channel of heat transfer, and will
Heat in stratum granulosum is transferred in soil horizon by air-and water-permeable layer, this, which enables, plants in the crops on soil plantation block
It is enough grown in the higher environment of temperature, crops is enable to grow in the greenhouse of north of china in winter.Soil plants block benefit
Heat recirculated water flows in heat recirculated water water-supply-pipe, and does not penetrate into composite earth layer, avoids having in heat recirculated water
Evil substance is entered in crops by composite earth layer, makes the Crop securify environmental protection that block plantation is planted by the soil, and the soil
Earth plants block, and cost is relatively low, can reduce the planting cost of crops.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of soil plants block, which is characterized in that the soil plantation block includes: composite earth layer, defeated hot device and heat recirculated water
Water-supply-pipe, the composite earth layer include: soil horizon, air-and water-permeable layer and stratum granulosum, and the soil horizon is arranged in described ventilative saturating
On the top surface of water layer, on the top surface of the stratum granulosum, the defeated hot device includes: heat dissipation head, passes the air-and water-permeable layer arrangement
Heat pipe and casing, the heat dissipation head is arranged in the top of the air-and water-permeable layer, and the heat dissipation head is mounted on the heat-transfer pipe
Top, the heat recirculated water water-supply-pipe is arranged in the stratum granulosum, and described sleeve pipe is mounted on the bottom end of the heat-transfer pipe
And it is sleeved on the outer wall of the heat recirculated water water-supply-pipe.
2. soil according to claim 1 plants block, which is characterized in that the composite earth layer further include: antiseep heat preservation
Layer, the antiseep insulating layer are arranged on the bottom surface of the stratum granulosum.
3. soil according to claim 2 plants block, which is characterized in that the antiseep insulating layer includes aluminium foil layer and treasure
Pearl rock stratum, the aluminium foil layer are arranged on the top surface of the pearl rock stratum.
4. soil according to claim 1 plants block, which is characterized in that the composite earth layer further include: mulch, describedly
Film is covered on the top surface of the soil horizon, and the heat dissipation head is located at the lower section of the mulch.
5. soil according to claim 4 plants block, which is characterized in that the mulch is black mulch film.
6. soil according to claim 1 plants block, which is characterized in that the maximum particle diameter of each particle in the stratum granulosum
It is 5mm~20mm.
7. soil according to claim 1 plants block, which is characterized in that the particle in the stratum granulosum be crushed quartz and
At least one of broken pottery piece.
8. soil according to claim 1 plants block, which is characterized in that the cross section of the heat dissipation head is semicircle.
9. soil according to claim 1 plants block, which is characterized in that the defeated hot device is the defeated hot device of graphite.
10. soil according to claim 1 plants block, which is characterized in that the soil plantation block further includes sacrificial anode,
The sacrificial anode is arranged in the stratum granulosum, and the heat recirculated water water-supply-pipe is metal water-supply-pipe, and the heat recirculated water is defeated
The outer wall of water pipe is connect by conducting wire with the sacrificial anode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811639945.2A CN109566202A (en) | 2018-12-29 | 2018-12-29 | A kind of soil plantation block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811639945.2A CN109566202A (en) | 2018-12-29 | 2018-12-29 | A kind of soil plantation block |
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| Publication Number | Publication Date |
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| CN109566202A true CN109566202A (en) | 2019-04-05 |
Family
ID=65933620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201811639945.2A Pending CN109566202A (en) | 2018-12-29 | 2018-12-29 | A kind of soil plantation block |
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Application publication date: 20190405 |