Photovoltaic breeding shed

Abstract

The utility model discloses a photovoltaic breeding shed which comprises a ceiling and a base plate, the ceiling comprises a plurality of photovoltaic panels, and each photovoltaic panel can supply power to the photovoltaic breeding shed; the base plate is used for bearing the gravity of livestock and located at the bottom of the ceiling, the base plate is provided with a plurality of passing structures, and excrement excreted by the livestock is collected in a containing space at the bottom of the base plate through the passing structures. The space at the bottom of the ceiling is used for livestock breeding, and the land utilization rate is increased; the photovoltaic panel on the ceiling can convert solar energy into electric energy, the breeding shed adopts the electric energy converted by the photovoltaic panel to provide a suitable growth environment for livestock, and the resource utilization rate is increased; excrement excreted by the livestock passes through the passing structure to be collected, waste utilization of the excrement is facilitated, and the resource utilization rate is further increased.

Description

Technical Field

[0001] This application relates to the field of aquaculture technology, and in particular to a photovoltaic aquaculture shed. Background Technology

[0002] Currently, photovoltaic panels are commonly used to receive and utilize solar energy. To ensure that the photovoltaic panels receive sufficient solar energy, they need to be large enough, which means that the photovoltaic panels occupy a large area. However, the space at the bottom of the photovoltaic panels can be utilized to improve resource utilization.

[0003] In related technologies, livestock are raised at the bottom of photovoltaic panels, making full use of the space beneath the panels. However, the manure produced during livestock farming is difficult to collect and utilize, and the resource utilization rate still needs to be improved. In addition, the space at the bottom of photovoltaic panels is also insufficient to meet the environmental requirements for livestock farming. Utility Model Content

[0004] This application aims to address at least one of the technical problems existing in the prior art. To this end, this application proposes a photovoltaic livestock shed that can simultaneously meet the needs of photovoltaic power generation and livestock breeding, thereby improving resource utilization.

[0005] According to a first aspect embodiment of the present application, the photovoltaic livestock shed includes a roof and a base plate. The roof includes a plurality of photovoltaic panels, each of which can supply power to the photovoltaic livestock shed. The base plate is used to bear the weight of the livestock and is located at the bottom of the roof. The base plate is provided with a plurality of passage structures through which the manure excreted by the livestock is collected in the receiving space at the bottom of the base plate.

[0006] The photovoltaic livestock shed according to the embodiments of this application has at least the following beneficial effects: the space at the bottom of the roof is used for livestock breeding, improving land utilization; the photovoltaic panels on the roof can convert solar energy into electrical energy, and the livestock shed uses the electrical energy converted by the photovoltaic panels to provide a suitable growth environment for livestock, improving resource utilization; and the manure excreted by livestock is collected through the structure, which facilitates the utilization of manure waste and further improves resource utilization.

[0007] According to some embodiments of this application, the through structure is formed as a densely arranged perforation, and the accommodating space is equipped with a net bag for collecting livestock excrement.

[0008] According to some embodiments of this application, the height of the pad is greater than the height of the ground, and the space between the pad and the ground forms the accommodating space for allowing wind from the external environment to pass through.

[0009] According to some embodiments of this application, the height of the pad is 3m greater than the height of the ground.

[0010] According to some embodiments of this application, the top of the mat is provided with a plurality of breeding units, each breeding unit including a plurality of breeding pens, and walking passages are provided between adjacent breeding units and around each breeding unit.

[0011] According to some embodiments of this application, the edge of the photovoltaic breeding shed is provided with an access channel connecting the top of the pad, and the bottom plate of the access channel has an inclination angle of 5°.

[0012] According to some embodiments of this application, the photovoltaic aquaculture shed includes a plurality of support columns and a plurality of support beams, each of the support columns and each of the support beams being located at the bottom of the shed and used to support the shed, and the support columns and the support beams being made of steel.

[0013] According to some embodiments of this application, a heating device is provided between the canopy and the pad, and the electrical energy generated by the photovoltaic panel is used to power the heating device, which is used to keep livestock warm.

[0014] According to some embodiments of this application, the photovoltaic farming shed includes an inverter, and the electrical energy generated by the photovoltaic panels is connected to the grid through the inverter.

[0015] According to some embodiments of this application, the roof is equipped with a lighting device, the electricity generated by the photovoltaic panel is used to power the lighting device, and the lighting device is used to increase the light transmittance of the photovoltaic breeding shed.

[0016] Additional aspects and advantages of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description

[0017] The present application will be further illustrated below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments illustrated in the following drawings are exemplary and are only used to explain the present application, and should not be construed as limiting the present application.

[0018] Figure 1 This is a top view of the photovoltaic aquaculture shed according to an embodiment of this application;

[0019] Figure 2 This is a top view of the photovoltaic aquaculture shed after the roof has been removed, according to an embodiment of this application.

[0020] Figure label:

[0021] Photovoltaic panel 101; production rack 201; walking passage 301; access passage 302. Detailed Implementation

[0022] The embodiments of this application are described in detail below with reference to the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.

[0023] In the description of this application, it should be understood that the terms "center", "middle", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0024] In the description of this application, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0025] In the description of this application, unless otherwise expressly specified and limited, the terms "set up," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0026] In the description of this application, the use of terms such as "one embodiment," "some embodiments," "an example," "some instances," "some embodiments," "illustrative embodiment," "example," "specific example," and "some examples" indicates that the specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0027] Currently, photovoltaic power station construction and development models include "fishery-solar complementarity", "agriculture-solar complementarity", "forestry-solar complementarity", and "pastoral-solar complementarity". Some power stations are currently being built using the "forestry-solar complementarity" model. After the photovoltaic power station is completed, trees are planted in areas with wide spacing between photovoltaic panels to form a model of generating electricity on the panels and generating an economy below the panels.

[0028] The area designated in this application is mainly rocky desertification mountainous area, which is not conducive to the planting of trees. According to current research, black goats are more active in rocky desertification mountainous areas. Rocky desertification rocks contain saline-alkali substances, and saline-alkali blocks need to be placed in the process of raising black goats. Therefore, rocky desertification mountainous areas are more suitable for raising black goats.

[0029] In addition, weeding for photovoltaic power stations is a rather tedious task. The behavior of sheep grazing and resting can be used to help with weeding at photovoltaic power stations, promoting a virtuous cycle of the natural ecology of photovoltaic power stations. Photovoltaic aquaculture is a new development model for photovoltaic power stations and a new type of green development innovation model. Moreover, sheep manure can be used to fertilize the trees planted in the photovoltaic area, promoting the growth of the trees.

[0030] This application provides a photovoltaic (PV) livestock shed, which includes a roof and a base. The roof can shelter the sheep's activity area, protecting them from rain and snow. Simultaneously, the roof can also generate electricity, which can be used to improve the sheep's growing environment.

[0031] Furthermore, the bedding is used to support the weight of the sheep flock, and it facilitates the collection of sheep manure, which is beneficial for the recycling and utilization of sheep manure.

[0032] In some examples, such as Figure 1 As shown, the canopy includes several photovoltaic panels 101 arranged in parallel. Specifically, each photovoltaic panel 101 is arranged in a rectangular array to form an integrated photovoltaic module.

[0033] Understandably, the photovoltaic panel 101 can convert solar energy into electrical energy, thereby powering the photovoltaic breeding shed, achieving self-generation and self-consumption of electricity, and improving resource utilization. Specifically, the roof consists of 285 monocrystalline silicon solar photovoltaic panels 101.

[0034] In addition, only a small portion of the electricity converted by photovoltaic panel 101 is used in photovoltaic breeding sheds, while most of the electricity is collected centrally and fed into the power grid.

[0035] Furthermore, the mats are located at the bottom of the ceiling, and the space between the mats and the ceiling is used for raising sheep, thus improving space utilization. The mats are used to support the weight of the sheep. Understandably, the mats need to have a certain structural strength.

[0036] In sheep farming, it is necessary to process sheep excrement. The excrement contains a large amount of nutrients needed for plant growth. After collection, the excrement can be used for plant cultivation, avoiding waste of nutrients and improving resource utilization.

[0037] Specifically, the bottom of the mat has a storage space for temporarily storing sheep excrement. The mat has several passage structures, each of which penetrates the mat, allowing sheep excrement to pass through the passage structures to reach the storage space.

[0038] In some examples, the structure is formed as a densely arranged perforation, which can be understood as the pad being made of a 5×5mm mesh plate, through which sheep excrement reaches the receiving space.

[0039] The containment space is equipped with a net bag, specifically, the net bag is hung at the bottom of the mat, and the net bag is used to collect sheep excrement.

[0040] Furthermore, the collected sheep manure is uniformly collected and placed in corresponding fermentation tanks for fermentation treatment, so that the sheep manure becomes natural organic fertilizer, which can be applied to the plant growth process to improve resource utilization.

[0041] In some examples, the height of the mat is greater than the ground level, thus forming a storage space between the mat and the floor. This storage space ensures the collection of sheep manure while also allowing wind from the external environment to pass through, guaranteeing ventilation of the photovoltaic livestock shed.

[0042] Specifically, based on the wind direction of the location where the photovoltaic breeding shed is located, the shed is constructed facing 5° west of south to improve its ventilation capacity.

[0043] In some examples, the height of the pad is 3m greater than the ground level, so that there is sufficient volume to accommodate the bottom of the pad.

[0044] In some examples, such as Figure 2 As shown, to ensure standardized breeding, the top of the mat is equipped with several breeding units, each of which includes several breeding pens 201. The horizontal shape of each breeding pen 201 is rectangular, and it has walls. The breeding pens 201 are spliced ​​together to form a rectangular breeding unit.

[0045] Specifically, two breeding units are arranged side by side on the top of the mat, each breeding unit containing 16 breeding pens 201. A net bag for collecting sheep manure is hung below each breeding pen 201. The distance between the breeding pen 201 and the roof is 4 meters.

[0046] In addition, walking passages 301 are provided between adjacent breeding units. The width of the walking passages 301 is set according to actual needs. On the one hand, the walking passages 301 facilitate the movement of staff in the photovoltaic breeding sheds; on the other hand, the walking passages 301 also facilitate the sheep to enter the breeding pen 201. At the same time, walking passages 301 are also provided around each breeding unit.

[0047] In some examples, such as Figure 2 As shown, an access passage 302 is provided at the edge of the photovoltaic breeding shed. On the one hand, the access passage 302 facilitates the entry and exit of staff in and out of the photovoltaic breeding shed; on the other hand, the access passage 302 also facilitates the entry and exit of sheep in and out of the photovoltaic breeding shed.

[0048] Understandably, the width of access passage 302 is set according to actual needs, and to facilitate the entry and exit of sheep, access passage 302 has a certain slope. Specifically, the width of access passage 302 is set to 2.5m, and it has a slope of 5°.

[0049] In some examples, the photovoltaic aquaculture shed includes several support columns and several support beams. Each support column and beam supports the roof, ensuring that the roof is at a specific height above the support plate.

[0050] Specifically, both the support columns and beams are made of steel, with the support columns using 25cm galvanized I-beams and the beams using 12cm galvanized I-beams. Supported by the columns and beams, the roof achieves a 5° tilt angle, facilitating the collection of solar energy by placing the photovoltaic panels 101 at this angle.

[0051] Understandably, the all-steel structure of the breeding unit solves the problems of dirt and poor hygiene in traditional wooden sheep sheds, which also suffer from poor air circulation and require frequent maintenance. Meanwhile, the photovoltaic breeding shed uses an all-steel roof structure, replacing skylights and insulation tiles with solar panels, achieving a combination of power generation and rain protection.

[0052] In some examples, the farrowing pen 201 is equipped with a heating device, and part of the electrical energy generated by the photovoltaic panel 101 is used to power the heating device, thereby raising the temperature inside the farrowing pen 201 and keeping the flock in a suitable temperature environment.

[0053] In some examples, the roof is equipped with lighting fixtures, and the electricity generated by the photovoltaic panels 101 is also used to power the lighting fixtures. Understandably, the lighting fixtures can increase the amount of light inside the photovoltaic sheepfold, providing a comfortable environment for the sheep.

[0054] In some examples, the photovoltaic (PV) aquaculture shed also includes an inverter, through which most of the electricity generated by each PV panel 101 is connected to the grid. Understandably, the clean electricity generated by each PV panel 101 is collected by DC cables to the inverter, where it is converted into AC power. A small portion of this electricity powers the heating and lighting systems in the PV aquaculture shed; the majority of the electricity is fed through cables to a nearby transformer substation for step-up voltage enhancement before being fed into the grid.

[0055] The embodiments of this application have been described in detail above with reference to the accompanying drawings. However, this application is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this application. Furthermore, unless otherwise specified, the embodiments and features described in the embodiments of this application can be combined with each other.

Claims

1. A photovoltaic aquaculture shed, characterized in that, include: The roof includes a plurality of photovoltaic panels, each of which can supply power to the photovoltaic aquaculture shed; A mat, which is used to support the weight of livestock and is located at the bottom of the canopy, is provided with several passage structures through which livestock excrement is collected in a receiving space at the bottom of the mat.

2. The photovoltaic aquaculture shed according to claim 1, characterized in that, The structure is formed by a dense array of through holes, and the accommodating space is equipped with a net bag for collecting livestock excrement.

3. The photovoltaic aquaculture shed according to claim 1, characterized in that, The height of the pad is greater than the height of the ground, and the space between the pad and the ground forms the accommodating space, which is used to allow wind from the external environment to pass through.

4. The photovoltaic aquaculture shed according to claim 3, characterized in that, The height of the pad is 3m greater than the height of the ground.

5. The photovoltaic aquaculture shed according to claim 1, characterized in that, The top of the mat is provided with several breeding units, each breeding unit including several breeding pens, and walking passages are provided between adjacent breeding units and around each breeding unit.

6. The photovoltaic aquaculture shed according to claim 1, characterized in that, The edge of the photovoltaic breeding shed is provided with an access channel that connects to the top of the pad, and the bottom plate of the access channel has an inclination angle of 5°.

7. The photovoltaic aquaculture shed according to claim 1, characterized in that, The photovoltaic aquaculture shed includes several support columns and several support beams. Each support column and each support beam is located at the bottom of the shed and is used to support the shed. The support columns and support beams are made of steel.

8. The photovoltaic aquaculture shed according to claim 1, characterized in that, A heating device is provided between the ceiling and the pad, and the electricity generated by the photovoltaic panel is used to power the heating device, which is used to keep livestock warm.

9. The photovoltaic aquaculture shed according to claim 1, characterized in that, The photovoltaic aquaculture shed includes an inverter, and the electricity generated by the photovoltaic panels is connected to the grid through the inverter.

10. The photovoltaic aquaculture shed according to claim 1, characterized in that, The roof is equipped with a lighting device, and the electricity generated by the photovoltaic panels is used to power the lighting device, which is used to increase the light transmittance of the photovoltaic breeding shed.

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