Closed space mariculture equipment with natural illumination

Abstract

The utility model discloses a closed space mariculture device with natural illumination, which comprises a closed culture frame, a light source, a light source, a light source and a control system, and is characterized in that the closed culture frame is used for forming a closed culture space; the lighting device is used for collecting natural light; the light guide device is used for transmitting the natural light collected by the lighting device to the closed culture space; the light scattering device is used for uniformly scattering the natural light transmitted by the light guide device to the closed culture space; the light guide devices are installed on the side walls and / or the top of the closed breeding frame, each light guide device is matched with one lighting device and one light scattering device, one end of each light guide device is located outside the closed breeding frame and connected with the corresponding lighting device, and the other end of each light guide device is located in the closed breeding frame and connected with the corresponding light scattering device. The light guide device is provided with a light modulator used for adjusting the illumination angle, so that it is guaranteed that illumination in the closed breeding space is always within a proper range. The utility model can effectively solve the problem that sealed space mariculture lacks natural illumination.

Description

Technical Field

[0001] This utility model relates to the technical field of marine aquaculture, and in particular to a closed-space marine aquaculture device with natural lighting. Background Technology

[0002] In marine aquaculture, natural light plays a crucial role in the growth, development, behavior, and immunity of farmed fish. However, traditional marine aquaculture is mostly conducted in open spaces. In enclosed spaces, natural light cannot directly penetrate, resulting in a significant difference between the aquaculture environment and natural conditions, which affects the growth and quality of the fish. Currently, there is a lack of enclosed marine aquaculture facilities with effective natural lighting. Utility Model Content

[0003] The purpose of this invention is to provide a closed-space marine aquaculture equipment with natural lighting, which can effectively solve the problem of lack of natural lighting in closed-space marine aquaculture.

[0004] To achieve the above objectives, the technical solution provided by this utility model is: a closed-space seawater aquaculture device with natural lighting, comprising:

[0005] A closed-loop aquaculture frame is used to create a closed aquaculture space.

[0006] A light-collecting device used to collect natural light;

[0007] A light guide device is used to transmit the natural light collected by the light-collecting device to the enclosed breeding space;

[0008] A light-diffusing device is used to evenly diffuse the natural light transmitted by the light-guiding device into the enclosed breeding space.

[0009] The light guide device is installed on the side wall and / or top of the enclosed breeding frame, and each light guide device is equipped with a light collecting device and a light diffusing device. One end of the light guide device is located outside the enclosed breeding frame and connected to the light collecting device, while the other end is located inside the enclosed breeding frame and connected to the light diffusing device. The light guide device is equipped with a dimmer for adjusting the light angle to ensure that the light in the enclosed breeding space is always within a suitable range.

[0010] Furthermore, it also includes a control system, which includes a light sensor and a controller. The light sensor is installed inside the enclosed breeding frame to monitor the light intensity and duration in the enclosed breeding space in real time. The controller is connected to both the light sensor and the dimmer, and automatically adjusts the angle of the dimmer by collecting data from the light sensor.

[0011] Furthermore, the light-collecting device includes a light-collecting cover and a rainproof sleeve. The rainproof sleeve is installed on the outside of the light-collecting cover to prevent rainwater from seeping into the light-collecting cover and the light-guiding device.

[0012] Furthermore, the light guiding device includes a light guide tube and a dimmer, the dimmer being installed in the light guide tube, and the light-collecting cover being installed outside the light guide tube at one end extending out of the closed aquaculture frame.

[0013] Furthermore, the dimmer is formed by hinged two adjustable sunshade panels.

[0014] Furthermore, the light guide tube is composed of a straight light guide tube and a bent light guide tube connected together.

[0015] Furthermore, the light guide tube is made of a high-reflectivity material with a smooth inner wall.

[0016] Furthermore, the light-collecting cover is semi-circular or flat-topped.

[0017] Furthermore, the light-transmitting cover is made of high-strength light-transmitting material, allowing only beneficial visible light to enter.

[0018] Furthermore, the top of the enclosed aquaculture frame consists of a flat top and a sloping top.

[0019] Compared with the prior art, this utility model has the following advantages and beneficial effects:

[0020] 1. Make full use of natural sunlight to reduce energy consumption and breeding costs.

[0021] 2. Providing a near-natural lighting environment for enclosed marine aquaculture is beneficial to the growth, development, and quality improvement of farmed fish.

[0022] 3. The control system can automatically adjust the light intensity and angle according to different fish species and different growth stages, which improves the intelligence and stability of the equipment.

[0023] 4. The structure is simple and reliable, and easy to install. It can be customized according to different aquaculture facilities and is suitable for marine aquaculture sites of various sizes. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of a closed-space marine aquaculture equipment with natural lighting.

[0025] Figure 2 This is a schematic diagram of the installation of the light-collecting device, the light-guiding device, and the light-diffusing device.

[0026] Figure 3 This is a schematic diagram of the dimmer's installation. Detailed Implementation

[0027] The present invention will be further described in detail below with reference to the embodiments and accompanying drawings, but the implementation of the present invention is not limited thereto.

[0028] like Figures 1 to 3 As shown in the figure, this embodiment discloses a closed-space marine aquaculture equipment with natural lighting, including a closed aquaculture frame 1, a lighting device 2, a light guiding device 3, a light diffusion device 4, and a control system.

[0029] The enclosed breeding frame 1 forms an enclosed breeding space 14, the top of which consists of a flat roof 11 and a sloping roof 12.

[0030] The light-collecting device 2 includes a light-collecting cover 21 and a rainproof ring 22. The light-collecting cover 21 is semi-circular or flat-topped; in this embodiment, a semi-circular cover is used. The light-collecting cover 21 is made of high-strength light-transmitting material for efficient collection of natural light. The surface of the light-collecting cover 21 is specially treated to filter out ultraviolet and infrared rays that are harmful to farmed fish, allowing only beneficial visible light to enter. The light-collecting cover 21 has good impact resistance, corrosion resistance, and sealing properties, effectively preventing the external environment from affecting the enclosed aquaculture space 14. The rainproof device 22 is a ring structure made of waterproof polymer material, installed on the outside of the light-collecting cover 21 to prevent rainwater from seeping into the light-collecting cover 21 and the light guide tube of the light guide device 3.

[0031] The light guide device 3 is installed on the side wall 13 and / or top of the enclosed breeding frame 1. In this embodiment, light guide devices 3 are installed on both the side wall 13 and top of the enclosed breeding frame 1, and each light guide device 3 is equipped with a light collecting device 2 and a light diffusing device 4. The light guide device 3 includes a light guide tube and a dimmer. The light guide tube is made of a high reflectivity material with a smooth inner wall and is resistant to salt spray corrosion, efficiently transmitting the natural light collected by the light collecting cover 21 to the enclosed breeding space 14. In this embodiment, the light guide tube is formed by connecting a straight light guide tube 31 and a bent light guide tube 32. The dimmer is installed inside the straight light guide tube 31 and is used to adjust the light angle to ensure that the light in the enclosed breeding space 14 is always within a suitable range. In this embodiment, the dimmer is formed by hinged two adjustable-angle sunshade plates 33. One end of the light guide tube is located outside the enclosed breeding frame 1 and connected to the light-collecting device 2, while the other end is located inside the enclosed breeding frame 1 and connected to the light-diffusing device 4. The light guide tube can be bent and extended according to different usage locations and needs to ensure that natural light can reach every corner of the breeding area.

[0032] The light-diffusing device 4 is made of special optical materials that are resistant to salt spray corrosion. It is used to evenly scatter the natural light transmitted from the light guide device 3 into the enclosed breeding space 14, avoiding situations where the local light is too strong or too weak, and providing a suitable lighting environment for the fish.

[0033] The control system includes a light sensor 51 and a controller 52. The light sensor 51 is installed inside the enclosed aquaculture frame 1 and is used to monitor the light intensity and duration in the enclosed aquaculture space 14 in real time. The controller 52 is connected to the light sensor 51 and a dimmer. The controller 52 automatically adjusts the angle of the dimmer by collecting the data fed back by the light sensor 51 to ensure that the light in the enclosed aquaculture space 14 is always within a suitable range, avoiding local over- or under-light conditions that could affect the growth of the farmed fish.

[0034] In practical applications, the design, installation, and adjustment of natural lighting, including light collection, light guiding, and light diffusion, can be optimized according to the size, shape, and breeding needs of the enclosed space to achieve the best lighting effect.

[0035] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A closed space marine culture apparatus with natural light illumination, characterized in that, The application relates to an enclosed breeding framework (1) for forming an enclosed breeding space (14), a light collecting device (2) for collecting natural light, a light guiding device (3) for transmitting the natural light collected by the light collecting device (2) to the enclosed breeding space (14), and a light scattering device (4) for uniformly scattering the natural light transmitted by the light guiding device (3) to the enclosed breeding space (14). The application further comprises a control system, which comprises a light sensor (51) and a controller (52), the light sensor (51) is installed in the enclosed breeding framework (1) and is used for monitoring the light intensity and light time in the enclosed breeding space (14) in real time, the controller (52) is connected with the light sensor (51) and the light adjuster, and the angle of the light adjuster is automatically adjusted by the controller (52) according to the data collected by the light sensor (51). The light collecting device (2) comprises a light collecting cover (21) and a rainproof ring (22), the rainproof ring (22) is installed on the outer side of the light collecting cover (21) and is used for preventing rainwater from penetrating into the light collecting cover (21) and the light guiding device (3). The light guiding device (3) comprises a light guiding pipe and a light adjuster, the light adjuster is installed in the light guiding pipe, and the light collecting cover (21) is installed at the end of the light guiding pipe which extends out of the enclosed breeding framework (1). The light adjuster is hinged by two angle-adjustable sunshields (33). The light guiding pipe is connected by a light guiding straight pipe (31) and a light guiding elbow pipe (32).

2. A closed space marine farming apparatus with natural lighting according to claim 1, characterized in that, The light guiding pipe is a pipe made of high-reflectivity material with smooth inner wall.

3. A closed space marine farming installation with natural lighting according to claim 2, characterized in that, The light collecting cover (21) is semicircular or flat-topped.

4. A closed space marine farming apparatus with natural lighting according to claim 3, characterized in that, The light collecting cover (21) is a high-strength light-transmitting material cover which only allows beneficial visible light to enter.

5. A closed space marine farming installation with natural lighting according to claim 4, characterized in that, The top of the enclosed breeding framework (1) is composed of a flat top (11) and an inclined top (12).

6. A closed space marine farming installation with natural lighting according to claim 5, characterized in that, ​ 7. A closed space marine farming installation with natural lighting according to claim 6, characterized in that, ​ 8. A closed space marine farming installation with natural lighting according to claim 7, characterized in that, ​ 9. A closed space marine farming installation with natural lighting according to claim 8, characterized in that, ​ 10. A closed space marine farming apparatus with natural lighting according to claim 9, characterized in that, ​

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