CN117158233A - Fish and vegetable composite cultivation and planting overwintering greenhouse - Google Patents
Fish and vegetable composite cultivation and planting overwintering greenhouse Download PDFInfo
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- CN117158233A CN117158233A CN202311108267.8A CN202311108267A CN117158233A CN 117158233 A CN117158233 A CN 117158233A CN 202311108267 A CN202311108267 A CN 202311108267A CN 117158233 A CN117158233 A CN 117158233A
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- 235000013311 vegetables Nutrition 0.000 title claims abstract description 87
- 239000002131 composite material Substances 0.000 title claims abstract description 15
- 241000251468 Actinopterygii Species 0.000 claims abstract description 113
- 238000002955 isolation Methods 0.000 claims abstract description 31
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 11
- 239000001301 oxygen Substances 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 355
- 238000005338 heat storage Methods 0.000 claims description 82
- 238000003860 storage Methods 0.000 claims description 37
- 239000002689 soil Substances 0.000 claims description 35
- 244000005700 microbiome Species 0.000 claims description 30
- 238000004062 sedimentation Methods 0.000 claims description 29
- 238000000855 fermentation Methods 0.000 claims description 23
- 230000004151 fermentation Effects 0.000 claims description 23
- 230000001105 regulatory effect Effects 0.000 claims description 16
- 238000000926 separation method Methods 0.000 claims description 13
- 230000001954 sterilising effect Effects 0.000 claims description 12
- 238000004659 sterilization and disinfection Methods 0.000 claims description 11
- 238000004064 recycling Methods 0.000 claims description 10
- 239000008399 tap water Substances 0.000 claims description 7
- 235000020679 tap water Nutrition 0.000 claims description 7
- 210000003608 fece Anatomy 0.000 claims description 4
- 239000003337 fertilizer Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000001276 controlling effect Effects 0.000 claims description 2
- 238000012258 culturing Methods 0.000 claims 4
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000009423 ventilation Methods 0.000 abstract description 37
- 235000012055 fruits and vegetables Nutrition 0.000 abstract description 6
- 201000010099 disease Diseases 0.000 abstract description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 4
- 241000894006 Bacteria Species 0.000 abstract description 3
- 241000233866 Fungi Species 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000001939 inductive effect Effects 0.000 abstract description 2
- 238000009360 aquaculture Methods 0.000 description 9
- 244000144974 aquaculture Species 0.000 description 9
- 238000007667 floating Methods 0.000 description 4
- 238000003973 irrigation Methods 0.000 description 3
- 230000002262 irrigation Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 244000241257 Cucumis melo Species 0.000 description 2
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 235000000832 Ayote Nutrition 0.000 description 1
- 244000241235 Citrullus lanatus Species 0.000 description 1
- 235000012828 Citrullus lanatus var citroides Nutrition 0.000 description 1
- 240000004244 Cucurbita moschata Species 0.000 description 1
- 235000009854 Cucurbita moschata Nutrition 0.000 description 1
- 235000009804 Cucurbita pepo subsp pepo Nutrition 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 244000061458 Solanum melongena Species 0.000 description 1
- 235000002597 Solanum melongena Nutrition 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000012782 phase change material Substances 0.000 description 1
- 238000009372 pisciculture Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 235000015136 pumpkin Nutrition 0.000 description 1
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Classifications
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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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- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The invention provides a fish and vegetable composite cultivation and planting overwintering greenhouse which comprises a greenhouse built by combining gable walls, side walls and supporting frameworks, wherein a moisture isolation device is arranged in the greenhouse, the greenhouse is isolated into a vegetable planting area and a fish cultivation area through the moisture isolation device, moisture in the fish cultivation area is prevented from entering the vegetable planting area, a closable ventilation opening is formed in the moisture isolation device, a dehumidifying device and a ventilation fan are further arranged on the ventilation opening, air in the vegetable planting area and the fish cultivation area is exchanged and circulated through the operation of the ventilation fan, the oxygen content of the fish cultivation area is increased, the air flowing into the vegetable planting area is dehumidified through the dehumidifying device, the effect of humidity adjustment of the vegetable planting area is achieved, the influence of excessive moisture on the growth of fruits and vegetables in the vegetable planting area is avoided, and the risk of inducing diseases such as fungi and bacteria of fruits and vegetables is reduced.
Description
Technical Field
The invention relates to the technical field of greenhouses, in particular to a fish and vegetable composite cultivation and planting overwintering greenhouse.
Background
The fish and vegetable symbiotic greenhouse is a novel compound cultivation and planting mode, and scientific synergistic symbiosis is achieved by combining two production technologies of aquaculture and vegetable planting. At present, the conventional symbiotic mode adopts a floating planting mode or a mode of separating a culture water body from planting, the floating planting mode adopts a floating body such as a foam plate and the like, vegetable seedlings are directly fixed on a floating field planting plate for water planting, and the mode is simple but low in utilization rate, and is only suitable for planting hydroponic vegetables. The aquaculture water body and the planting separation mode are that the fish aquaculture area and the vegetable planting area are arranged in the same greenhouse, the vegetable planting area is irrigated by utilizing the water discharged from the fish aquaculture area, the mode is more convenient and trouble-saving, but because the water evaporation amount of the fish aquaculture area is larger, the humidity in the greenhouse is higher, especially in winter in northern areas, in order to ensure the room temperature in the greenhouse, the greenhouse is not ventilated, the air in the greenhouse is very humid, and the influence on some vegetables which do not like to be humid is larger, for example: the humidity range suitable for growth and development of melons, fruits and vegetables such as eggplants, beans, watermelons, pumpkin, melons and the like is 40% -50%, the humidity of the fish-vegetable symbiotic greenhouse is generally 80% -95%, the growth of fruits and vegetables is very unfavorable, and diseases such as fungi and bacteria are extremely easy to induce due to the excessively high humidity.
Disclosure of Invention
In view of the above, it is necessary to provide a fish and vegetable composite cultivation and planting overwintering greenhouse capable of isolating moisture in a fish cultivation area and adjusting humidity in a vegetable planting area.
The utility model provides a fish dish is compound breeds, plants big-arch shelter of overwintering, includes the warmhouse booth of being built by gable, side wall and braced skeleton combination, be provided with moisture isolating device in the warmhouse booth, keep apart warmhouse booth for vegetable planting district and fish cultivation district through moisture isolating device, block in the moisture in the fish cultivation district gets into vegetable planting district, set up closable vent on the moisture isolating device, still be provided with dehydrating unit and ventilation fan on the vent, exchange circulation is carried out with the air in vegetable planting district and fish cultivation district through ventilation fan operation, increase the oxygen content in fish cultivation district to through dehydrating unit to the air that the fish cultivation district flowed into vegetable planting district dehumidifies.
Preferably, a fish pond and a water treatment device are arranged in the fish culture area, a constant temperature holding device and a watering device are arranged in the vegetable planting area, the constant temperature holding device is buried in soil, the output end of the water treatment device is connected with the input ends of the constant temperature holding device and the watering device respectively, the output end of the constant temperature holding device is connected with the water inlet of the fish pond, the input end of the water treatment device is connected with the water outlet of the fish pond, the water treatment device is used for settling and separating water discharged from the fish pond after cultivation, the separated clear water is conveyed into the constant temperature holding device to regulate and control the soil temperature, the water treatment device is used for fermenting the settled fat water with fish excrement and conveying the fermented fat water into the watering device, and the constant temperature holding device is used for guiding the regulated clear water into the fish pond for recycling.
Preferably, the aquaculture water treatment device comprises a vertical flow sedimentation tank, a fermentation tank and a microorganism treatment tank, wherein a water inlet of the vertical flow sedimentation tank is connected with a water outlet of a fish pond, an overflow port of the vertical flow sedimentation tank is connected with a water inlet of the microorganism treatment tank, a sedimentation sewage outlet of the vertical flow sedimentation tank is connected with an input end of the fermentation tank, a water outlet of the microorganism treatment tank is connected with a water inlet of a constant temperature maintaining device, an input end of a watering device is connected with an output end of the fermentation tank, water after aquaculture is subjected to sedimentation and separation treatment through the vertical flow sedimentation tank, clean water after separation enters the microorganism treatment tank for sterilization treatment, clean water after sterilization treatment enters the constant temperature maintaining device for regulating and controlling soil temperature, and fertilizer water with fish excreta after sedimentation through the vertical flow sedimentation tank enters the fermentation tank for fermentation treatment, and the fermentation tank conveys fertilizer water after fermentation treatment into the watering device for watering.
Preferably, the constant temperature holding device comprises a water storage tank, a constant temperature circulating water pipe and a circulating pump, wherein the water storage tank is arranged in a fish culture area or a vegetable planting area, the constant temperature circulating water pipe is buried under the ground surface of the vegetable planting area at intervals, a water outlet of the microorganism treatment tank is connected with a water inlet of the constant temperature circulating water pipe, a water outlet of the constant temperature circulating water pipe is connected with a water inlet of the water storage tank, a water outlet of the water storage tank is connected with a water inlet of a fish pond, the circulating pump is arranged on the constant temperature circulating water pipe, clear water after cultivation, separation and sterilization enters the constant temperature circulating water pipe, is conveyed to the direction of the vegetable planting area through the circulating pump, the soil temperature is regulated and controlled, the soil temperature is kept constant, and the water is conveyed to the water storage tank for recycling.
Preferably, the constant temperature keeping device further comprises a constant temperature isolation water pipe, the greenhouse is further provided with a front wall, the front wall is arranged at the front end of the greenhouse and is opposite to the gable, the constant temperature isolation water pipe is buried in the front wall, a water inlet of the constant temperature isolation water pipe is connected with a water outlet of a constant temperature circulating water pipe or a water outlet of a microorganism treatment tank, a water outlet of the constant temperature isolation water pipe is connected with a water inlet of the water storage tank, clear water treated by the microorganism treatment tank flows through the constant temperature isolation water pipe to insulate the front wall and then flows into the water storage tank for recycling, or clear water treated by the microorganism treatment tank flows into the constant temperature circulating water pipe firstly to regulate and control the soil temperature and then flows into the constant temperature isolation water pipe by the constant temperature circulating water pipe to insulate the front wall and then flows into the water storage tank for recycling.
Preferably, the constant temperature holding device further comprises a circulating heat storage water pipe, the circulating heat storage water pipe is buried in a gable of the greenhouse, the circulating heat storage water pipe is arranged at intervals along the length direction of the gable, a water inlet of the circulating heat storage water pipe is connected with a water outlet of the microorganism treatment tank, a water outlet of the circulating heat storage water pipe is connected with a water inlet of the constant temperature circulating water pipe, clean water after separation and sterilization enters the circulating heat storage water pipe to store heat, the clean water after heat storage flows to the constant temperature circulating water pipe, and the temperature of soil is increased and regulated.
Preferably, the gable is internally provided with a heat storage cavity, the circulating heat storage water pipe is arranged in the heat storage cavity in a penetrating manner, a heat storage block is filled in the heat storage cavity, the heat storage block is in surface contact with the circulating heat storage water pipe, a channel communicated with the heat storage cavity is formed in the inner side of the gable, a heat storage fan is arranged on the channel, hot air in the greenhouse is discharged into the heat storage cavity by the heat storage fan, and heat is stored through the heat storage block and the circulating heat storage water pipe.
Preferably, the water inlet of the water storage tank is further provided with a micro-filter, the micro-filter is connected with a tap water pipeline arranged outside, and the micro-filter filters water flowing into the water storage tank from a tap water pipeline, a constant-temperature circulating water pipe or a constant-temperature isolating water pipe.
Preferably, a water temperature heater is arranged at the water outlet of the water storage tank, and the water flowing into the fish pond is heated and regulated.
Preferably, the ventilation opening of the moisture isolation device is further provided with an air guiding pipe, the air inlet end of the air guiding pipe is connected with the ventilation opening, the air outlet end of the air guiding pipe is arranged at the lower end of the water inlet of the fish pond, the air outlet end of the air guiding pipe is provided with a wind dispersing cover, the wind dispersing cover is a cover body with an upper opening and a lower opening, the opening end of the upper end of the wind dispersing cover is provided with a grid plate, the grid plate is opposite to the water inlet of the fish pond, the air in the vegetable planting area is discharged into the wind dispersing cover through the air guiding pipe by the operation of the ventilation fan, water flowing into the fish pond from the constant temperature holding device is scattered through the grid plate of the wind dispersing cover and passes through the wind dispersing cover to enter the fish pond, and the water is contacted with wind discharged by the air guiding pipe in the process of passing through the wind dispersing cover, so as to increase the oxygen content of the water entering the fish pond.
The invention adopts the technical proposal and has the beneficial effects that: through setting up moisture isolating device in vegetable planting district and fish culture district, can keep apart the moisture in fish culture district, through set up ventilation fan on the vent and disturb the air in vegetable planting district and fish culture district, balance the temperature between vegetable planting district and the fish culture district, make its mutual exchange circulation, increase carbon dioxide and oxygen convection, increase the oxygen content of fish culture district air, be favorable to fish to grow, dehumidify the air that flows to vegetable planting district through dehydrating unit, play the effect to vegetable planting district's humidity regulation, avoid too high moisture to cause the influence to vegetable planting district's fruit and vegetable growth, reduce the risk of inducing diseases such as fruit and vegetable disease fungi, bacterium.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of another angle structure of the present invention.
FIG. 3 is a schematic view of the structure of FIG. 1 along the section A-A.
Fig. 4 is a schematic diagram of the planar arrangement of the present invention.
Fig. 5 is a schematic diagram of functional modules of the present invention.
In the figure: vegetable planting area 10, gable 11, side wall 12, heat storage chamber 111, heat storage fan 112, supporting frame 13, moisture isolation device 14, constant temperature holding device 15, water storage tank 151, constant temperature circulating water pipe 152, circulating pump 153, constant temperature isolating water pipe 154, circulating heat storage water pipe 155, micro-filter 156, front wall 16, ventilation opening 17, ventilation fan 18, fish culture area 20, fish pond 21, culture water treatment device 22, vertical flow sedimentation tank 221, microorganism treatment tank 222, fermentation tank 223, induced draft tube 19, air dispersing hood 23, grid plate 24.
Detailed Description
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Referring to fig. 1, 2 and 4, the embodiment of the invention provides a fish and vegetable composite cultivation and planting overwintering greenhouse, which comprises a greenhouse built by combining a gable 11, a side wall 12 and a supporting framework 13, wherein a moisture isolation device 14 is arranged in the greenhouse, the greenhouse is isolated into a vegetable cultivation area 10 and a fish cultivation area 20 by the moisture isolation device 14, moisture in the fish cultivation area 20 is prevented from entering the vegetable cultivation area 10, a closable ventilation opening 17 is formed in the moisture isolation device 14, a dehumidifying device and a ventilation fan 18 are further arranged on the ventilation opening 17, the ventilation fan 18 operates to exchange and circulate air of the vegetable cultivation area 10 and the fish cultivation area 20, the oxygen content of the fish cultivation area 20 is increased, and the air flowing into the vegetable cultivation area 10 is dehumidified by the dehumidifying device.
Specifically, the warmhouse booth is built by gable 11, side wall 12 and braced skeleton 13 combination, moisture isolating device 14 is airtight wall body or closed seal membrane, set up the middle part in the warmhouse booth, with the ground of warmhouse booth, gable 11 and the canopy membrane airtight contact that the top set up, keep apart the warmhouse booth into airtight vegetable planting district 10 and fish culture district 20, prevent the humid air that fish culture district 20 evaporated in the breed in-process to get into vegetable planting district 10 through moisture isolating device 14, humidity in vegetable planting district 10 is too high, through set up vent 17 on moisture isolating device 14, vent 17 is close to moisture isolating device 14's top, the both ends of vent 17 communicate vegetable planting district 10 and fish culture district 20 respectively, can set up the deep bead on vent 17, vent 17 sets up two at least, be provided with ventilation fan 18 on vent 17, ventilation fan 18 is an electric fan, at night, or when the oxygen content in the breed district is lower, can open 17, ventilation fan 18 is the ventilation fan 10 is blown out to the ventilation fan 20 in the opposite directions of two ventilation fan 18, it is the ventilation fan 20 is the ventilation air flow of the ventilation district 20 is carried out to the ventilation air volume of the ventilation district 20 relatively to the contrast that the ventilation district is increased, the ventilation air flow between the vegetable planting district is increased to the ventilation district 20 and the ventilation air is more balanced between the respective. In this embodiment, in order to avoid that the air with high humidity in the fish farming area 20 enters the vegetable planting area 10 when the air is exchanged and circulated, a dehumidifying device is further provided on each ventilation opening 17, and the circulated air is dehumidified by the dehumidifying device, so that the air with high humidity is reduced to enter the vegetable planting area 10. The dehumidifying device can be used for dehumidifying by a dehumidifier, a non-woven fabric, a desiccant bag, activated carbon and the like. In daytime, when the humidity in the vegetable planting area 10 is higher, the ventilation fan 18 can be started to discharge the wet air in the vegetable planting area 10 into the fish culture area 20, and the wet air in the fish culture area 20 enters the vegetable planting area 10 after being dehumidified by the dehumidifier so as to play a role in regulating the humidity of the vegetable planting area 10.
A fish pond 21 and a culture water treatment device 22 are arranged in the fish culture area 20, the culture water treatment device 22 is connected with a water outlet of the fish pond 21, the cultured water is discharged into the culture water treatment device 22, and fish excreta are precipitated and separated through the culture water treatment device 22; the constant temperature maintaining device 15 is a heat-conducting pipe body, the heat-conducting pipe body is buried in the soil of the vegetable planting area 10 at intervals, the buried depth is 40-50cm away from the ground surface, the irrigation device is paved on a planting ditch of the vegetable planting area 10, the output end of the culture water treatment device 22 is respectively connected with the constant temperature maintaining device 15 and the input end of the irrigation device through pipelines, the output end of the constant temperature maintaining device 15 is connected with the water inlet of the fish pond 21 to form a loop, the culture water treatment device 22 carries out fermentation treatment on the fat water with fish drainage after sedimentation and separation treatment, the fat water after fermentation treatment is conveyed into the irrigation device, vegetables in the vegetable planting area 10 are irrigated for nutrient supply of vegetables, the culture water treatment device 22 conveys the settled and separated clear water into the constant temperature maintaining device 15, the clear water flows along the constant temperature maintaining device 15, the temperature of the water after culture has a certain temperature, the temperature of the soil is raised by utilizing the characteristic of the culture water, the temperature difference of the water is regulated and controlled by utilizing the water inlet of the fish pond 21, the temperature difference between the soil at the edge and the soil at the middle is reduced, and finally the temperature difference between the soil at the edge of the vegetable planting area and the soil is kept constant, and the temperature difference is kept in the soil is kept constant by the water circulation.
Referring to fig. 4 and 5, further, the aquaculture water treatment device 22 includes a vertical flow sedimentation tank 221, a fermentation tank 223 and a microorganism treatment tank 222, wherein a water inlet of the vertical flow sedimentation tank 221 is connected with a water outlet of the fish pond 21, an overflow port of the vertical flow sedimentation tank 221 is connected with a water inlet of the microorganism treatment tank 222, a sedimentation drain of the vertical flow sedimentation tank 221 is connected with an input end of the fermentation tank 223, a water outlet of the microorganism treatment tank 222 is connected with a water inlet of the constant temperature maintaining device 15, an input end of the watering device is connected with an output end of the fermentation tank 223, water after aquaculture is subjected to sedimentation and separation treatment by the vertical flow sedimentation tank 221, separated clean water enters the microorganism treatment tank 222, an ultraviolet sterilization device is arranged on the microorganism treatment tank 222, the ultraviolet sterilization device is used for sterilizing the separated clean water, the sterilized clean water enters the constant temperature maintaining device 15 to regulate and control the temperature, the fat water containing fish excreta sediment after sedimentation and separation by the vertical flow sedimentation tank 221 enters the fermentation tank 223 to be fermented, and the water after fermentation treatment is carried by the fermentation tank 223 to the watering device.
Referring to fig. 3 and 4, further, the constant temperature maintaining device 15 includes a water storage tank 151, a constant temperature circulating water pipe 152 and a circulating pump 153, the water storage tank 151 is disposed in the fish culture area 20 or the vegetable planting area 10, the constant temperature circulating water pipe 152 is a heat conducting pipe, buried under the ground surface of the vegetable planting area 10 and disposed in parallel and at intervals, a water outlet of the microorganism treating tank 222 is connected with a water inlet of the constant temperature circulating water pipe 152, a water outlet of the constant temperature circulating water pipe 152 is connected with a water inlet of the water storage tank 151, a water outlet of the water storage tank 151 is connected with a water inlet of the fish pond 21, the circulating pump 153 is disposed on the constant temperature circulating water pipe 152, fresh water after cultivation, separation and sterilization enters the constant temperature circulating water pipe 152, is conveyed to the vegetable planting area 10 through the circulating pump 153, the soil temperature in the vegetable planting area 10 is regulated, and the soil temperature is kept constant, and is conveyed to the water storage tank 151 for recycling.
Referring to fig. 2 and 3, further, the constant temperature maintaining device 15 further includes a constant temperature isolation water pipe 154, the greenhouse is further provided with a front wall 16, the front wall 16 is disposed at the front end of the greenhouse and opposite to the gable 11, the constant temperature isolation water pipe 154 is a steel pipe heat conduction type plastic pipe, the plastic pipe is buried in the front wall 16, a water inlet of the constant temperature isolation water pipe 154 is connected with a water outlet of the constant temperature circulation water pipe 152, a water outlet of the constant temperature isolation water pipe 154 is connected with a water inlet of the water storage tank 151, clear water in the constant temperature circulation water pipe 152 regulates and controls the soil temperature, and then flows through the constant temperature isolation water pipe 154 to heat the front wall 16 so as to isolate cold air outside and then flows into the water storage tank 151 for recycling. In this embodiment, the water inlet of the constant temperature isolation water pipe 154 may be directly connected to the water outlet of the microorganism treatment tank 222, and the clean water treated by the microorganism treatment tank 222 directly flows into the constant temperature isolation water pipe 154 to insulate the front wall 16, and then flows into the water storage tank for recycling, and the front wall 16 is insulated by the cultivation water, so that the external cold air can be effectively prevented from entering the greenhouse through the front wall 16.
Referring to fig. 3 and 5, further, the constant temperature maintaining device 15 further includes a circulating heat storage water pipe 155, the circulating heat storage water pipe 155 is a steel pipe heat conduction type plastic pipe, the circulating heat storage water pipe 155 is buried in a gable 11 of the greenhouse, the circulating heat storage water pipe 155 is arranged at intervals along the length direction of the gable 11, a water inlet of the circulating heat storage water pipe 155 is connected with a water outlet of the microorganism treatment tank 222, a water outlet of the circulating heat storage water pipe 155 is connected with a water inlet of the constant temperature circulating water pipe 152, separated and sterilized clean water enters the circulating heat storage water pipe 155 to store heat, during the day, the temperature in the greenhouse is relatively high, the separated and sterilized clean water can be conducted into the gable 11, the separated and sterilized clean water enters the circulating heat storage water pipe 155 to absorb the heat in the gable 11, and when the temperature in the greenhouse is relatively low, the clean water in the circulating heat storage water pipe 155 can be discharged into the constant temperature circulating water pipe 152 to regulate and control the soil. In this embodiment, the circulating heat storage water pipe 155 and the constant temperature circulating water pipe 152 are controlled and managed through the three-way valve, when the cultivation water temperature in the cultivation area is higher than 15 ℃, the circulating heat storage water pipe 155 is in a closed state, the water in the water storage area stops flowing to store heat, the water in the fish pond 21 flows into the constant temperature circulating water pipe 152 through the microorganism treatment tank 222 to regulate and control the temperature of soil, when the cultivation water temperature in the cultivation area is lower than 15 ℃, the circulating heat storage water pipe 155 is in an open state, the water in the fish pond 21 flows into the circulating heat storage water pipe 155 through the microorganism treatment tank 222, the water in the circulating heat storage water pipe 155 after heat storage flows into the constant temperature circulating water pipe 152 to regulate and control the temperature of soil.
Referring to fig. 1 or 4, further, the water inlet of the water storage tank 151 is further provided with a micro-filter 156, the micro-filter 156 is connected with a tap water pipe, and the tap water pipe is used for supplementing water into the water storage tank 151, and the micro-filter 156 is a screen filter for intercepting fine suspended matters and is used for filtering water flowing into the water storage tank 151 from the tap water pipe, the constant temperature circulating water pipe 152 or the constant temperature isolating water pipe 154.
Further, the water outlet of the water storage tank 151 is provided with a water temperature heater, the water temperature heater is an electric heater, a water temperature sensor or a temperature controller can be arranged at the water outlet of the water storage tank 151, the water temperature heater is controlled to be started through the temperature controller, water flowing into the fish pond 21 is heated and regulated, and the influence on the cultured fish caused by the fact that the water temperature flowing into the fish pond 21 is too low is avoided.
Referring to fig. 4, in order to improve the heat storage efficiency of the circulating heat storage water pipe 155, a heat storage cavity 111 is disposed in the gable 11, the circulating heat storage water pipe 155 is disposed in the heat storage cavity 111 in a penetrating manner, heat storage blocks are filled in the heat storage cavity 111 and are in surface contact with the circulating heat storage water pipe 155, a channel communicated with the heat storage cavity 111 is formed in the inner side of the gable 11, a heat storage fan 112 is disposed on the channel, and the heat storage fan 112 discharges hot air in the greenhouse into the heat storage cavity 111 to store heat through the heat storage blocks and the circulating heat storage water pipe 155. The heat storage blocks are spherical blocks molded by heat storage materials such as industrial slag, the adjacent heat storage blocks are difficult to be completely attached to form a large number of irregularly distributed pore channels, when the temperature in the greenhouse rises, the heat storage blocks quickly absorb heat in the greenhouse, the heat is stored in the heat storage filler by utilizing the heat storage principle of the phase change material and is transferred to the pipe wall of the circulating heat storage water pipe 155, and when the circulating heat storage water pipe 155 transfers heat to the constant-temperature circulating water pipe 152, the heat storage blocks can supplement the temperature to the circulating heat storage water pipe 155.
Referring to fig. 1 and 4, in order to increase the oxygen content of water in the fish pond 21, an air guiding pipe 19 is arranged on one ventilation opening 17 of the moisture isolation device 14, the air guiding pipe 19 is arranged in the fish culture area 20, the ventilation fan 18 on the ventilation opening 17 is operated in a direction of conveying air in the vegetable planting area 10 into the fish culture area 20, the air inlet end of the air guiding pipe 19 is connected with the ventilation opening 17, the water inlet of the fish pond 21 is arranged above the fish pond 21 and is in a suspended state, a certain distance is kept away from the water surface of the fish pond 21, the air outlet end of the air guiding pipe 19 is arranged below the water inlet of the fish pond 21 and is close to the water surface, a wind dispersing cover 23 is arranged on the air outlet end of the air guiding pipe 19, the wind dispersing cover 23 is a cover body with an upper opening and a lower opening, grid plate 24 is arranged on the opening end of the upper end of the wind dispersing cover 23, the grid plate 24 is opposite to the water inlet of the fish pond 21, the air in the vegetable planting area 10 is operated to be discharged into the water pond 21 through the air guiding cover 19, water in the water inlet of the wind dispersing pipe 23 is in contact with the wind dispersing cover 23, and the water in the water inlet of the water dispersing pipe 23 is in the water dispersing cover 23 by the water flowing into the water inlet of the water dispersing cover 23, and the water is in the water dispersing cover 23 by the water flowing into the water dispersing pipe 23 by the water flowing through the wind cover through the grid 23. The grid plates 24 block the water into scattered water, so that the contact area of the water and the air can be increased, and the dissolved oxygen of the water can be increased.
The overwintering greenhouse has the function of bidirectionally regulating the temperature of the vegetable planting area 10, the fish culture area 20 is a relatively airtight environment in winter, in the culture process, the water in the fish pond 21 can accumulate heat, the water in the fish pond 21 is utilized to heat the soil in the vegetable planting area 10, the characteristic of high specific heat capacity of the water is utilized to regulate and control the temperature difference of the soil, the soil at the edge of the vegetable planting area 10 and the soil in the middle form heat exchange, the temperature difference between the soil is reduced, and the soil temperature is kept constant. In summer, the fish culture area 20 is in an open state, the water temperature is lower than the soil temperature of the vegetable planting area 10, and the water in the fish pond 21 is used for cooling and regulating the soil of the vegetable planting area 10, so that the vegetable growth is facilitated.
The foregoing disclosure is illustrative of the preferred embodiments of the present invention, and is not to be construed as limiting the scope of the invention, as it is understood by those skilled in the art that all or part of the above-described embodiments may be practiced with equivalents thereof, which fall within the scope of the invention as defined by the appended claims.
Claims (10)
1. The utility model provides a fish dish complex is bred, plants big-arch shelter of overwintering, includes by gable, side wall and braced skeleton combination building's warmhouse booth, its characterized in that: the greenhouse is characterized in that a moisture isolation device is arranged in the greenhouse, the greenhouse is isolated into a vegetable planting area and a fish culturing area through the moisture isolation device, moisture in the fish culturing area is prevented from entering the vegetable planting area, a closable vent is formed in the moisture isolation device, a dehumidifying device and a ventilating fan are further arranged on the vent, air in the vegetable planting area and the fish culturing area is exchanged and circulated through the ventilating fan, the oxygen content of the fish culturing area is increased, and the air flowing into the vegetable planting area through the dehumidifying device is dehumidified.
2. The fish and vegetable composite cultivation and planting overwintering greenhouse according to claim 1, wherein: the fish cultivation area is internally provided with a fish pond and a cultivation water treatment device, the vegetable cultivation area is provided with a constant temperature holding device and a watering device, the constant temperature holding device is buried in soil, the output end of the cultivation water treatment device is respectively connected with the input ends of the constant temperature holding device and the watering device, the output end of the constant temperature holding device is connected with the water inlet of the fish pond, the input end of the cultivation water treatment device is connected with the water outlet of the fish pond, the cultivation water treatment device deposits and separates water discharged after cultivation in the fish pond, the separated clear water is conveyed into the constant temperature holding device to regulate and control the soil temperature, the cultivation water treatment device ferments the deposited fat water with fish excrement, and the fermented fat water is conveyed into the watering device to be watered, and the constant temperature holding device guides the regulated clear water into the fish pond to be recycled.
3. The fish and vegetable composite cultivation and planting overwintering greenhouse according to claim 2, wherein: the cultivation water treatment device comprises a vertical flow sedimentation tank, a fermentation tank and a microorganism treatment tank, wherein a water inlet of the vertical flow sedimentation tank is connected with a water outlet of a fish pond, an overflow port of the vertical flow sedimentation tank is connected with a water inlet of the microorganism treatment tank, a sedimentation drain outlet of the vertical flow sedimentation tank is connected with an input end of the fermentation tank, a water outlet of the microorganism treatment tank is connected with a water inlet of a constant temperature holding device, an input end of a watering device is connected with an output end of the fermentation tank, water after cultivation is subjected to sedimentation and separation treatment through the vertical flow sedimentation tank, clear water after separation enters the microorganism treatment tank for sterilization treatment, clear water after sterilization treatment enters the constant temperature holding device for regulating and controlling soil temperature, fertilizer water with fish excreta after sedimentation through the vertical flow sedimentation tank enters the fermentation tank for fermentation treatment, and the fermentation tank conveys fertilizer water after fermentation treatment into the watering device for watering.
4. A fish and vegetable composite cultivation and planting overwintering greenhouse according to claim 3, wherein: the constant temperature holding device comprises a water storage tank, a constant temperature circulating water pipe and a circulating pump, wherein the water storage tank is arranged in a fish culture area or a vegetable planting area, the constant temperature circulating water pipe is buried under the ground surface of the vegetable planting area at intervals, a water outlet of the microorganism treatment tank is connected with a water inlet of the constant temperature circulating water pipe, a water outlet of the constant temperature circulating water pipe is connected with a water inlet of the water storage tank, a water outlet of the water storage tank is connected with a water inlet of a fish pond, the circulating pump is arranged on the constant temperature circulating water pipe, clear water after cultivation, separation and sterilization enters the constant temperature circulating water pipe and is conveyed to the vegetable planting area through the circulating pump, the soil temperature is regulated and controlled, the soil temperature is kept constant, and the water is conveyed into the water storage tank for recycling.
5. The fish and vegetable composite cultivation and planting overwintering greenhouse according to claim 4, wherein: the constant temperature keeping device further comprises a constant temperature isolation water pipe, the greenhouse is further provided with a front wall, the front wall is arranged at the front end of the greenhouse and is opposite to the gable, the constant temperature isolation water pipe is buried in the front wall, a water inlet of the constant temperature isolation water pipe is connected with a water outlet of a constant temperature circulating water pipe or a water outlet of a microorganism treatment tank, a water outlet of the constant temperature isolation water pipe is connected with a water inlet of a water storage tank, clear water treated by the microorganism treatment tank flows through the constant temperature isolation water pipe to isolate the front wall and then flows into the water storage tank for recycling, or clear water treated by the microorganism treatment tank flows into the constant temperature circulating water pipe firstly to regulate and control the soil temperature and then flows into the constant temperature isolation water pipe by the constant temperature circulating water pipe to isolate the front wall and then flows into the water storage tank for recycling.
6. The fish and vegetable composite cultivation and planting overwintering greenhouse according to claim 4 or 5, wherein: the constant temperature holding device further comprises a circulating heat storage water pipe, the circulating heat storage water pipe is buried in a gable of the greenhouse, the circulating heat storage water pipe is arranged at intervals along the length direction of the gable, a water inlet of the circulating heat storage water pipe is connected with a water outlet of the microorganism treatment tank, a water outlet of the circulating heat storage water pipe is connected with a water inlet of the constant temperature circulating water pipe, clean water after separation and sterilization enters the circulating heat storage water pipe to store heat, the clean water after heat storage flows to the constant temperature circulating water pipe, and the temperature of soil is increased and regulated.
7. The fish and vegetable composite cultivation and planting overwintering greenhouse according to claim 6, wherein: the heat storage device is characterized in that a heat storage cavity is formed in the gable, the circulating heat storage water pipe is arranged in the heat storage cavity in a penetrating mode, heat storage blocks are filled in the heat storage cavity, the heat storage blocks are in surface contact with the circulating heat storage water pipe, a channel communicated with the heat storage cavity is formed in the inner side of the gable, a heat storage fan is arranged on the channel, hot air in the greenhouse is discharged into the heat storage cavity through the heat storage blocks and the circulating heat storage water pipe, and heat is stored.
8. The fish and vegetable composite cultivation and planting overwintering greenhouse according to claim 4, wherein: the water inlet of the water storage tank is also provided with a micro-filter, the micro-filter is connected with a tap water pipeline arranged outside, and the micro-filter filters water flowing into the water storage tank from a tap water pipeline, a constant-temperature circulating water pipe or a constant-temperature isolating water pipe.
9. The fish and vegetable composite cultivation and planting overwintering greenhouse according to claim 8, wherein: the water outlet of the water storage tank is provided with a water temperature heater for heating and regulating the temperature of water flowing into the fish pond.
10. The fish and vegetable composite cultivation and planting overwintering greenhouse according to claim 2, 4 or 5, wherein: the air inlet end of the air guide pipe is connected with the air vent, the air outlet end of the air guide pipe is arranged at the lower end of the water inlet of the fish pond, the air outlet end of the air guide pipe is provided with a wind dispersing cover, the wind dispersing cover is a cover body with an upper opening and a lower opening, the opening end of the upper end of the wind dispersing cover is provided with a grid plate, the grid plate is opposite to the water inlet of the fish pond, the air of a vegetable planting area is discharged into the wind dispersing cover through the air guide pipe by the operation of the air blower, water flowing into the fish pond from the constant temperature maintaining device is dispersed through the grid plate of the wind dispersing cover and enters the fish pond through the wind dispersing cover, and the water is contacted with wind discharged by the air guide pipe in the process of passing through the wind dispersing cover so as to increase the oxygen content of the water entering the fish pond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311108267.8A CN117158233A (en) | 2023-08-30 | 2023-08-30 | Fish and vegetable composite cultivation and planting overwintering greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311108267.8A CN117158233A (en) | 2023-08-30 | 2023-08-30 | Fish and vegetable composite cultivation and planting overwintering greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117158233A true CN117158233A (en) | 2023-12-05 |
Family
ID=88946248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311108267.8A Pending CN117158233A (en) | 2023-08-30 | 2023-08-30 | Fish and vegetable composite cultivation and planting overwintering greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117158233A (en) |
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2023
- 2023-08-30 CN CN202311108267.8A patent/CN117158233A/en active Pending
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