CN111011197A - Cavernosum irrigation equipment - Google Patents
Cavernosum irrigation equipment Download PDFInfo
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- CN111011197A CN111011197A CN201911330927.0A CN201911330927A CN111011197A CN 111011197 A CN111011197 A CN 111011197A CN 201911330927 A CN201911330927 A CN 201911330927A CN 111011197 A CN111011197 A CN 111011197A
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- Prior art keywords
- water
- irrigation
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- sponge
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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
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G31/02—Special apparatus therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D1/00—Pipe-line systems
- F17D1/08—Pipe-line systems for liquids or viscous products
- F17D1/14—Conveying liquids or viscous products by pumping
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D3/00—Arrangements for supervising or controlling working operations
- F17D3/01—Arrangements for supervising or controlling working operations for controlling, signalling, or supervising the conveyance of a product
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Abstract
The embodiment of the invention provides sponge irrigation equipment, wherein a sponge comprises: an irrigation device and a cavernous body, wherein, the water permeable film adhesive layer is used for adhering the cavernous body on the irrigation part, the porous water permeable layer can better absorb the external moisture, the water absorbed by the permeable layer can be effectively transmitted to the permeable membrane bonding layer and is transmitted to the water storage layer through the permeable membrane bonding layer, the water storage effect is good, the existing sponge body is improved from the structure of the sponge body, so that the sponge body has good water storage effect, the irrigation device is provided with the macromolecule water-storage resin layer, which not only can store water for artificial transportation, but also can store natural precipitation, reduces the frequency of water transportation, saves the transportation cost and the labor cost required by transportation, in addition, the water storage layer is arranged at the bottommost part of the irrigation device, so that volatilization of water in the water storage layer is reduced, the utilization rate of the water is improved, and the sponge irrigation equipment provided by the embodiment of the invention is adopted.
Description
Technical Field
The invention relates to the technical field of cavernous body irrigation, in particular to cavernous body irrigation equipment.
Background
The soilless culture uses a light material as a seedling culture substrate to fix plants, the root systems of the plants are directly contacted with a nutrient solution, and a modern seedling culture technology of mechanical precision seeding and one-time seedling culture is adopted.
The planting sponge is a novel soilless culture substrate which is raised in recent years and is formed by mixing and foaming a high-molecular foaming material and a certain proportion of organic matters or inorganic matters. The planting sponge has the advantages of looseness, air permeability, good drainage performance, cleanness, sanitation, no toxicity, no peculiar smell, light weight and the like, so that the planting sponge is widely applied to the field of soilless culture. At present, the cavernosum is planted and is mostly used to soil barren area for plant the vegetation in order to avoid soil erosion, because plant the vegetation on the cavernosum and need water at irregular intervals, in order to guarantee its normal growth, the means of watering for the cavernosum now is that the staff waters for the cavernosum according to the predetermined deadline, but, current means human factor influences greatly, and the frequency of transporting water is high, in the transportation process of water, with high costs and waste time and energy.
Disclosure of Invention
The embodiment of the invention aims to provide sponge irrigation equipment so as to reduce the frequency of water transportation and save the water transportation cost and the labor cost required by water transportation. The specific technical scheme is as follows:
the embodiment of the invention provides cavernosum irrigation equipment, which comprises: irrigation devices, sponges;
the sponge body comprises a porous permeable layer, a permeable layer and a permeable membrane bonding layer, wherein a ventilation through hole is formed in the porous permeable layer, a ventilation hole is formed in the top of the porous permeable layer, the porous permeable layer is a permeable fine aggregate concrete sponge brick, and the permeable layer is a fine aggregate concrete sponge brick; a basic seed ploughing layer is arranged on the surface of the porous water permeable layer and used for planting plants;
irrigation equipment down includes from last in proper order: polymer retaining resin layer, first baffle, zone of heating, second baffle, reservoir bed still include: the first pipeline and the second pipeline are respectively used for communicating the heating layer with the outside; one end of the drain pipe is connected with the polymer water storage resin layer, and the other end of the drain pipe is communicated with the water storage layer;
the water storage layer is connected with the permeable layer through an irrigation pipeline.
Optionally, the automatic water level control system further comprises a controller, a first automatic switch, a second automatic switch, an automatic valve and a water level sensor, wherein the controller is respectively connected with the first automatic switch, the second automatic switch and the automatic valve; the first automatic switch is arranged on the first pipeline and used for controlling the on-off of the first pipeline; the second automatic switch is arranged on the second pipeline and used for controlling the on-off of the second pipeline; the water level sensor is arranged in the water storage layer and used for sensing the water level in the water storage layer and sending sensed water level information to the controller, and the controller controls the first automatic switch and the second automatic switch according to the water level information.
Optionally, the device further comprises a detector; the detector is wirelessly connected with the controller; the working end of the detector is positioned in the sponge body, and the detector is used for detecting the nutrient content and the moisture information in the sponge body and sending the nutrient content and the moisture information to the controller;
the automatic valve is arranged on the irrigation pipeline and is used for controlling the on-off of the automatic pipeline; irrigation pipe's one end switches on the reservoir bed, and the other end is connected irrigation portion, irrigation portion connects the cavernosum, irrigation portion does in the reservoir bed to the port of cavernosum.
Optionally, the heating layer is laid on the upper surface of the second partition plate.
Optionally, the heating layer is a polymer synthesized by iron, vermiculite, activated carbon, salt and water, and the heating layer is subjected to exothermic reaction under the action of oxygen in the air.
Optionally, a plurality of through holes are arranged on the first partition plate.
Optionally, the irrigation part comprises a shell and a water outlet part;
the water outlet part is embedded at the opening of the shell, the inlet of the shell is connected with the irrigation pipeline, and the opening of the shell covers the sponge body; the water outlet part is provided with a plurality of through holes.
Optionally, the device further comprises a water pump; the water pump is arranged on the irrigation pipeline and used for providing water delivery power for the irrigation pipeline.
Optionally, the polymer water-retaining resin layer is composed of polymer water-retaining resin.
Optionally, the controller is a PLC controller or an LG programmable logic controller.
The embodiment of the invention provides sponge irrigation equipment, wherein a sponge comprises: the water storage device comprises a porous permeable layer, a permeable membrane adhesive layer and a basic plowing layer, wherein the permeable membrane adhesive layer is used for adhering a cavernous body to an irrigation part, the porous permeable layer can better absorb external moisture, the absorbed moisture can be effectively transmitted to the permeable membrane adhesive layer through the permeable layer and is conveyed to a water storage layer through the permeable membrane adhesive layer and an irrigation pipeline, and the water storage device has a good water storage effect; the sponge body is internally provided with a detector, the detector monitors the moisture content in the sponge body in real time and sends the moisture content to a controller, the controller generates a control instruction according to the moisture content and the preset moisture content, when the moisture content is larger than the preset moisture content, the controller does not work, when the moisture content is smaller than the preset moisture content, the controller receives water level data sensed by a water level sensor arranged on a water storage layer, when the water level data is higher than the preset water level data, the controller controls an automatic valve to be opened, water stored in the water storage layer flows to an irrigation part through an irrigation pipeline, water is further supplied to the sponge body through the irrigation part until the moisture content monitored by the detector is larger than or equal to the preset moisture content, and the controller controls the automatic valve to be closed; when the water level of the water storage layer sensed by the water level sensor is lower than a preset water level, the controller controls the first automatic switch and the second automatic switch to be simultaneously opened, at the moment, the first pipeline and the second pipeline are simultaneously conducted, the heating layer is contacted and reacted with air, a large amount of heat is released along with the reaction, the heat is transferred to the polymer water storage resin layer through the first partition plate, the temperature of the polymer water storage resin layer is gradually increased under the heating condition, the water stored in the polymer water storage resin layer is gradually released along with the increase of the temperature of the polymer water storage resin layer, the released water moves to the water storage layer through the drain pipe, when the controller receives that the water level value in the water storage layer sensed by the water level sensor is higher than the preset water level value, the controller controls the first automatic switch and the second automatic switch to be closed, at the moment, the heating layer, the sponge irrigation equipment provided by the embodiment of the invention can realize normal water supply for the sponge body when the water level in the water storage layer is lower than the preset water level, so that the normal growth of vegetation planted on the sponge body is ensured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
FIG. 1 is a schematic structural diagram of a sponge irrigation device according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of an irrigation part and a sponge according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a first partition board according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described below with reference to the drawings in the embodiments of the present invention.
In order to realize normal water supply for plants planted on a cavernous body and save the transportation cost of water and the labor cost required by water transportation, the embodiment of the invention provides cavernous body irrigation equipment.
Referring to fig. 1 to 3, an embodiment of the present invention provides a cavernous body irrigation device, including: irrigation devices, sponges; the cavernous body comprises a porous permeable layer 24, a permeable layer 25 and a permeable membrane adhesive layer 26, wherein air-permeable through holes are formed in the porous permeable layer 24, air holes are formed in the top of the porous permeable layer 24, the porous permeable layer 24 is a permeable fine-stone concrete sponge brick, and the permeable layer 25 is a fine-stone concrete sponge brick; a basic plowing seed layer 27 is arranged on the surface of the porous permeable layer 24, and the basic plowing seed layer 27 is used for planting plants.
Specifically, the sponge irrigation device provided by the embodiment of the present invention includes: porous permeable membrane 24, permeable formation 25, permeable membrane adhesive linkage 26, basic plough layer 27, wherein, permeable membrane adhesive linkage 26 is used for bonding the cavernosum in the irrigation portion, and porous permeable membrane 24 can be better external moisture of absorption, can be effectual will absorb moisture transmission to permeable membrane adhesive linkage 26 through permeable formation 25, and carry to the reservoir through permeable membrane adhesive linkage 26, have good water storage effect, in the embodiment of the invention, improve current cavernosum from the structural of cavernosum, make the cavernosum have good water storage effect, further guaranteed the water supply to the plant.
The water storage layer is connected to the permeable layer 25 by irrigation pipes.
It is understood that the foundation planting layer 27 is provided on the porous water-permeable layer 24 in order to plant the plants on the foundation planting layer 27 and supply water to the plants through the sponge.
Further, the method also comprises the following steps: the irrigation device comprises an irrigation device 1, a controller 2, an irrigation pipeline 3, an irrigation part 4, a sponge body 5, a water level sensor 6, a first automatic switch 7, a second automatic switch 8, an automatic valve 9 and a detector 10;
irrigation equipment 1 from last down includes in proper order: polymer impoundment resin layer 11, first baffle 12, zone of heating 13, second baffle 14, reservoir stratum 15 still include: the heating layer 13 is provided with a water drainage pipe 16, a first pipeline 17 and a second pipeline 18, wherein the first pipeline 17 and the second pipeline 18 are respectively used for communicating the heating layer 13 with the outside; one end of the drain pipe 16 is connected with the polymer water-storage resin layer 11, and the other end of the drain pipe 16 is communicated with the water storage layer 15;
the controller 2 is respectively connected with the first automatic switch 7, the second automatic switch 8 and the automatic valve 9; the first automatic switch is arranged on the first pipeline 17 and is used for controlling the on-off of the first pipeline 17; the second automatic switch is arranged on the second pipeline 18 and is used for controlling the on-off of the second pipeline 18; the water level sensor 6 is arranged in the water storage layer 15, the water level sensor 6 is used for sensing the water level in the water storage layer 15 and sending the sensed water level information to the controller 2, and the controller 2 controls the first automatic switch 7 and the second automatic switch 8 according to the water level information;
the detector 10 is wirelessly connected with the controller 2; the working end of the detector 10 is positioned in the cavernous body 5, and the detector 10 is used for detecting the nutrient content and the moisture information in the cavernous body 5 and sending the nutrient content and the moisture information to the controller 2;
the automatic valve is arranged on the irrigation pipeline 3, and the automatic valve 9 is used for controlling the on-off of the irrigation pipeline 3; irrigation pipe 3's one end switches on reservoir 15, and the other end is connected irrigation portion 4, irrigation portion 4 is connected cavernosum 5, irrigation portion 4 does reservoir 15 is the inward the port of cavernosum 5.
The water stored in the polymer water-retaining resin layer 11 may be water stored in the case of natural precipitation, water stored in the polymer water-retaining resin layer 11 by artificially adding water to the polymer water-retaining resin layer, or water stored in a mixture of natural precipitation and artificial water; the first automatic switch 7, the second automatic switch 8 and the automatic valve 9 are all existing equipment and instruments, can be automatically controlled, can be connected with the controller 2 through a control connecting line or can be wirelessly connected with the controller 2, and the first automatic switch 7, the second automatic switch 8 and the automatic valve 9 can be directly purchased and obtained.
The water level sensor 6 is a conventional water level sensor 6, and can be obtained directly.
Specifically, in the sponge irrigation device provided in the embodiment of the present invention, a detector 10 is disposed in a sponge 5, the detector 10 monitors the moisture content in the sponge 5 in real time, and sends the moisture content to a controller 2, the controller 2 generates a control command according to the moisture content and a preset moisture content, when the moisture content is greater than the preset moisture content, the controller 2 does not operate, when the moisture content is less than the preset moisture content, the controller 2 receives water level data sensed by a water level sensor 6 disposed in a water storage layer 15, when the water level data is higher than the preset water level data, the controller 2 controls an automatic valve 9 to open, water stored in the water storage layer 15 flows to an irrigation part 4 through an irrigation pipe 3, and then supplies water to the sponge 5 through the irrigation part 4, until the moisture content monitored by the detector 10 is greater than or equal to the preset moisture content, the controller 2 controls the automatic valve 9 to close; when the water level of the water storage layer 15 sensed by the water level sensor 6 is lower than a preset water level, the controller 2 controls the first automatic switch 7 and the second automatic switch 8 to be simultaneously opened, at the moment, the first pipeline 17 and the second pipeline 18 are simultaneously conducted, the heating layer 13 is contacted and reacts with air, a large amount of heat is released along with the reaction, the heat is transferred to the polymer water storage resin layer 11 through the first partition plate 12, the temperature of the polymer water storage resin layer 11 is gradually increased under the heating condition, the water stored in the polymer water storage resin layer 11 is gradually released along with the increase of the temperature, the released water moves to the water storage layer 15 through the drain pipe 16, when the controller 2 receives that the water level value in the water storage layer 15 sensed by the water level sensor 6 is higher than the preset water level value, the controller 2 controls the first automatic switch 7 and the second automatic switch 8 to be closed, at the moment, the heating layer 13 is disconnected with the outside, the heating layer 13 stops reacting, then the controller 2 controls the automatic valve 9 to open, the water in the water storage layer 15 flows to the irrigation part 4 through the irrigation pipeline 3, the irrigation part 4 supplies water for the sponge 5, the sponge irrigation equipment provided by the embodiment of the invention is adopted, when the water level in the water storage layer 15 is lower than the preset water level, the water stored in the polymer water storage resin layer 11 is released into the water storage layer 15 to replenish the water in the water storage layer 15, further, when the water in the sponge body 5 is short and the water level in the water storage layer 15 is low, the normal water supply for the sponge body 5 can be realized, by adopting the sponge irrigation equipment provided by the embodiment of the invention, the worker only needs to add reaction raw materials to the heating layer 13 regularly, so that time and labor are saved, and the cost is saved.
Further, the heating layer 13 is laid on the upper surface of the second partition plate 14.
The heating layer 13 is laid on the second partition plate 14, and when the first pipe 17 is communicated with the second pipe 18, the heating layer 13 laid on the second partition plate 14 can be fully contacted with oxygen in the air, so that the heat-removing layer can fully react, and further sufficient heat can be generated.
Further, the heating layer 13 is a polymer synthesized by iron, vermiculite, activated carbon, salt and water, and the heating layer 13 is subjected to an exothermic reaction under the action of oxygen in the air. In the heating layer 13 according to the embodiment of the present invention, when the first automatic switch 7 and the second automatic switch 8 are not turned on, the inside of the heating layer 13 is in a vacuum state, or when a reaction material of the heating layer 13 is prepared, the polymer synthesized by iron, vermiculite, activated carbon, salt, and water is placed in a water-soluble protective bag, which is a conventional technique. The two methods can realize the isolation of the heating layer from the outside air, and when the heating layer is needed to react, the first automatic switch 7 and the second automatic switch 8 are turned on, or water is injected into the heating layer, so that the effect of generating heat required by the embodiment of the invention can be realized.
Further, a plurality of through holes 19 are provided in the first partition plate 12.
Specifically, set up a plurality of through-holes 19 on first baffle 12, after the zone of heating reaction produced heat, can transmit the heat to polymer water storage resin layer 11 through above-mentioned through-hole 19, at this moment, polymer water storage resin layer 11 is heated the back, and the temperature risees gradually, and along with the rising of polymer water storage resin layer 11 temperature, the water of being stored by polymer water storage resin layer 11 releases gradually, sets up through-hole 19 on first baffle 12, can improve the transfer efficiency of zone of heating heat to the transmission of polymer water storage resin layer 11.
Further, the irrigation part 4 comprises a shell 20 and a water outlet part 21;
the water outlet part 21 is embedded at the opening of the shell 20, the inlet of the shell 20 is connected with the irrigation pipe 3, and the opening of the shell 20 covers the sponge 5; the water outlet portion 21 is provided with a plurality of through holes 24.
Specifically, above-mentioned overall dimension of water portion 21 and the overall dimension adaptation of cavernosum 5, and be provided with a plurality of through holes 24 on water portion 21 for supply water as required to cavernosum 5, detector 10 real-time supervision cavernosum 5 moisture content to send moisture content to controller 2, according to above-mentioned moisture content real-time control automatic valve 9, in order to realize supplying water as required for cavernosum 5, improved water supply efficiency, and practiced thrift the water resource.
Further, a water pump 22 is also included; the water pump 22 is arranged on the irrigation pipe 3, and the water pump 22 is used for providing water delivery power for the irrigation pipe 3.
Specifically, the water pump 22 is arranged on the irrigation pipeline 3, so that the irrigation speed can be effectively improved, and the arrangement of the water pump 22 on the pipeline belongs to the conventional means in the field.
Further, the polymer water-retaining resin layer 11 is composed of polymer water-retaining resin.
Further, the device also comprises a power supply 23, and the power supply 23 is connected with the controller 2.
Specifically, the power supply 23 supplies power to the sponge irrigation device provided by the embodiment of the invention, and the controller 2 controls each functional component to be powered on or powered off, so that the controller 2 controls the working state of each functional component.
Further, the power supply 23 is any one of a battery pack, a rechargeable battery, and a storage battery.
Further, the controller 2 is a PLC controller or an LG programmable logic controller.
Specifically, in the embodiment of the present invention, the controller 2 needs to control the automatic valve 9 to open or close according to the moisture content of the sponge 5 detected by the detector 10, and the specific control method is that when the detector 10 detects that the moisture content of the sponge 5 satisfies the preset condition, the controller 2 controls the automatic valve 9 to close, and simultaneously controls the water pump 22 to close, so as to stop supplying water to the sponge 5, the preset condition is that the preset moisture content satisfying the moisture content of the sponge 5 is preset, when the moisture content of the sponge 5 detected by the detector 10 is less than the preset moisture content, the controller 2 controls the automatic valve 9 to open, the water supply to the sponge 5 is started, when the moisture content is greater than or equal to the preset moisture content, the controller 2 controls the automatic valve 9 to close, the water supply to the sponge 5 is stopped, and the program for controlling the automatic valve 9 according to the preset moisture content and the actual moisture content is the existing program, the program writer in the field can directly write the corresponding program according to the functions without creative work, and the embodiment of the invention does not limit the program writer, and it should be noted that the preset moisture content can be set by a user according to actual conditions.
The sponge irrigation device provided by the embodiment of the invention is characterized in that a detector 10 is arranged in a sponge 5, the detector 10 monitors the moisture content in the sponge 5 in real time and sends the moisture content to a controller 2, the controller 2 generates a control instruction according to the moisture content and a preset moisture content, when the moisture content is larger than the preset moisture content, the controller 2 does not work, when the moisture content is smaller than the preset moisture content, the controller 2 receives water level data sensed by a water level sensor 6 arranged on a water storage layer 15, when the water level data is higher than the preset water level data, the controller 2 controls an automatic valve 9 to be opened, water stored in the water storage layer 15 flows to an irrigation part 4 through an irrigation pipeline 3, and then the sponge 5 is supplied with water through the irrigation part 4 until the moisture content monitored by the detector 10 is larger than or equal to the preset moisture content, the controller 2 controls the automatic valve 9 to close; when the water level of the water storage layer 15 sensed by the water level sensor 6 is lower than a preset water level, the controller 2 controls the first automatic switch 7 and the second automatic switch 8 to be simultaneously opened, at the moment, the first pipeline 17 and the second pipeline 18 are simultaneously conducted, the heating layer 13 is contacted and reacts with air, a large amount of heat is released along with the reaction, the heat is transferred to the polymer water storage resin layer 11 through the first partition plate 12, the temperature of the polymer water storage resin layer 11 is gradually increased under the heating condition, the water stored in the polymer water storage resin layer 11 is gradually released along with the increase of the temperature, the released water moves to the water storage layer 15 through the drain pipe 16, when the controller 2 receives that the water level value in the water storage layer 15 sensed by the water level sensor 6 is higher than the preset water level value, the controller 2 controls the first automatic switch 7 and the second automatic switch 8 to be closed, at the moment, the heating layer 13 is disconnected with the outside, the heating layer 13 stops reacting, then the controller 2 controls the automatic valve 9 to open, the water in the water storage layer 15 flows to the irrigation part 4 through the irrigation pipeline 3, the irrigation part 4 supplies water for the sponge 5, the sponge irrigation equipment provided by the embodiment of the invention is adopted, when the water level in the water storage layer 15 is lower than the preset water level, the water stored in the polymer water storage resin layer 11 is released into the water storage layer 15 to replenish the water in the water storage layer 15, further, when the water in the sponge body 5 is short and the water level in the water storage layer 15 is low, the normal water supply for the sponge body 5 can be realized, by adopting the sponge irrigation equipment provided by the embodiment of the invention, the worker only needs to add reaction raw materials to the heating layer 13 regularly, so that time and labor are saved, and the cost is saved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
All the embodiments in the present specification are described in a related manner, and the same and similar parts among the embodiments may be referred to each other, and each embodiment focuses on the differences from the other embodiments. The above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.
Claims (10)
1. A cavernous body irrigation apparatus, comprising: irrigation devices, sponges;
the sponge body comprises a porous permeable layer, a permeable layer and a permeable membrane bonding layer, wherein a ventilation through hole is formed in the porous permeable layer, a ventilation hole is formed in the top of the porous permeable layer, the porous permeable layer is a permeable fine aggregate concrete sponge brick, and the permeable layer is a fine aggregate concrete sponge brick; a basic seed ploughing layer is arranged on the surface of the porous water permeable layer and used for planting plants;
irrigation equipment down includes from last in proper order: polymer retaining resin layer, first baffle, zone of heating, second baffle, reservoir bed still include: the first pipeline and the second pipeline are respectively used for communicating the heating layer with the outside; one end of the drain pipe is connected with the polymer water storage resin layer, and the other end of the drain pipe is communicated with the water storage layer;
the water storage layer is connected with the permeable layer through an irrigation pipeline.
2. The sponge irrigation device of claim 1 further comprising a controller, a first automatic switch, a second automatic switch, an automatic valve, a level sensor, said controller being connected to said first automatic switch, said second automatic switch, said automatic valve, respectively; the first automatic switch is arranged on the first pipeline and used for controlling the on-off of the first pipeline; the second automatic switch is arranged on the second pipeline and used for controlling the on-off of the second pipeline; the water level sensor is arranged in the water storage layer and used for sensing the water level in the water storage layer and sending sensed water level information to the controller, and the controller controls the first automatic switch and the second automatic switch according to the water level information.
3. The sponge irrigation apparatus of claim 2 further comprising a detector; the detector is wirelessly connected with the controller; the working end of the detector is positioned in the sponge body, and the detector is used for detecting the nutrient content and the moisture information in the sponge body and sending the nutrient content and the moisture information to the controller;
the automatic valve is arranged on the irrigation pipeline and is used for controlling the on-off of the automatic pipeline; irrigation pipe's one end switches on the reservoir bed, and the other end is connected irrigation portion, irrigation portion connects the cavernosum, irrigation portion does in the reservoir bed to the port of cavernosum.
4. The sponge irrigation apparatus of claim 1 wherein said heating layer is tiled on the upper surface of said second baffle.
5. The sponge irrigation apparatus of claim 1 wherein said heating layer is iron, vermiculite, activated carbon, salt, hydrated polymer, said heating layer exothermically reacting under the influence of atmospheric oxygen.
6. The sponge irrigation apparatus of claim 1 wherein a plurality of through holes are provided in said first baffle.
7. The sponge irrigation apparatus of claim 1 wherein said irrigation portion comprises a housing, a water outlet portion;
the water outlet part is embedded at the opening of the shell, the inlet of the shell is connected with the irrigation pipeline, and the opening of the shell covers the sponge body; the water outlet part is provided with a plurality of through holes.
8. The sponge irrigation apparatus of claim 1 further comprising a water pump; the water pump is arranged on the irrigation pipeline and used for providing water delivery power for the irrigation pipeline.
9. The sponge irrigation apparatus of claim 1 wherein said layer of polymeric water-retaining resin is comprised of polymeric water-retaining resin.
10. The sponge irrigation apparatus of claim 1 wherein said controller is a PLC or LG PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911330927.0A CN111011197A (en) | 2019-12-20 | 2019-12-20 | Cavernosum irrigation equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911330927.0A CN111011197A (en) | 2019-12-20 | 2019-12-20 | Cavernosum irrigation equipment |
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| CN111011197A true CN111011197A (en) | 2020-04-17 |
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| CN201911330927.0A Pending CN111011197A (en) | 2019-12-20 | 2019-12-20 | Cavernosum irrigation equipment |
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