Algae culture device

Abstract

The utility model belongs to the technical field of algae biology, and discloses an algae culture device and an algae culture cabinet, a plurality of algae culture boxes are arranged in the algae culture cabinet, the inner bottom ends of the algae culture boxes are fixedly connected with annular convex blocks, the inner bottom ends of the annular convex blocks are fixedly connected with connecting rods, and the connecting rods are fixedly connected with the algae culture boxes. A first bevel gear is rotatably connected to the top end of the connecting rod, a second bevel gear is connected to the lower portion of the first bevel gear in a meshed mode, a connecting shaft is fixedly connected to the interior of the second bevel gear, a water baffle is fixedly connected to the surface of the connecting shaft, and a hexagonal sliding block is slidably connected to the interior of the first bevel gear; the top end of the hexagonal sliding block is connected with a motor in a clamped mode, water in the algae culture box is driven by the motor to flow, the problem of temperature difference of the water in the algae culture box can be avoided, the temperature of water flow in the algae culture box is more uniform, and therefore the growth environment of algae is more stable.

Description

Technical Field

[0001] This utility model belongs to the field of algae biotechnology, and in particular relates to an algae cultivation device. Background Technology

[0002] Algae cultivation, as an important source of bioenergy and food resources, has attracted much attention due to its efficient photosynthesis and pollution-free characteristics. Existing algae cultivation devices are equipped with light source systems that can provide the stable light intensity, spectrum and irradiation time required for algae growth, avoiding the instability of natural light conditions.

[0003] However, in the process of using traditional algae cultivation devices, since the algae are cultivated in the algae cultivation box, if the water inside the algae cultivation box does not circulate, temperature differences will occur in different areas of the water, resulting in uneven algae growth inside the algae cultivation device, thus affecting the quality of algae growth. Utility Model Content

[0004] This invention addresses the problem in existing technologies where, when algae are cultivated in algae culture boxes, if the water inside the box is stagnant, temperature differences occur in different areas, leading to uneven algae growth and affecting the quality of algae growth. The following technical solution is proposed:

[0005] An algae cultivation device includes: an algae cultivation cabinet with a door installed on one end; several algae cultivation boxes are arranged inside the algae cultivation cabinet; an annular protrusion is fixedly connected to the bottom of each algae cultivation box; a connecting rod is fixedly connected to the bottom of the annular protrusion; a first bevel gear is rotatably connected to the top of the connecting rod; two second bevel gears are meshed below the first bevel gear; a connecting shaft is fixedly connected inside each of the two second bevel gears; the connecting shaft is rotatably connected to the inside of the annular protrusion; a baffle plate is fixedly connected to the surface of the connecting shaft; a hexagonal slider is slidably connected inside the first bevel gear; a motor is snapped onto the top of the hexagonal slider; and the motor is fixedly connected inside the algae cultivation cabinet.

[0006] As a preferred embodiment of the above technical solution, both the annular protrusion and the algae cultivation box are provided with circular limiting blocks, and the connecting shaft is rotatably connected to the inside of the circular limiting blocks.

[0007] As a preferred embodiment of the above technical solution, the outer surface of the hexagonal slider is in contact with the interior of the first bevel gear.

[0008] As a preferred embodiment of the above technical solution, the motor output shaft is keyed to a circular block, a nut is slidably connected to the outer surface of the circular block, and a threaded block is threadedly connected inside the nut, the threaded block being fixedly connected to the top of the hexagonal slider.

[0009] As a preferred embodiment of the above technical solution, a hexagonal protrusion is fixedly connected to the top of the threaded block, and the hexagonal protrusion is slidably connected to the inside of the circular block.

[0010] As a preferred embodiment of the above technical solution, the number of algae cultivation boxes is set to three, and the three algae cultivation boxes are placed vertically inside the algae cultivation cabinet. Each algae cultivation box is equipped with an interception net, which is located on both sides of the water baffle.

[0011] The beneficial effects of this utility model are as follows:

[0012] (1) By controlling the rotation of the baffle plate by the motor and driving the water flow inside the algae culture box, the problem of temperature difference in the water inside the algae culture box can be avoided, making the temperature of the water flow inside the algae culture box more uniform, thus making the growth environment of algae more stable.

[0013] (2) By rotating the nut, the hexagonal protrusion and the round block are separated. At this time, due to the separation of the hexagonal protrusion and the motor, the algae cultivation box can be taken out. Then, the algae cultivation box is cleaned to avoid the algae quality being affected by the excessive dirt inside the algae cultivation box. Attached Figure Description

[0014] Figure 1 The diagram shown is a structural schematic of an algae cultivation device in Example 1;

[0015] Figure 2 The diagram shown is a schematic representation of the internal structure of an algae cultivation device in Example 1;

[0016] Figure 3 The diagram shown is a front view of an algae cultivation device according to Example 1.

[0017] Figure 4 The diagram shown is a structural schematic of the algae cultivation box in Example 1;

[0018] Figure 5 What is shown is Figure 4 A schematic diagram of the structure of area A in the middle;

[0019] Figure 6 The diagram shown is a structural schematic of the motor in Embodiment 1.

[0020] In the diagram: 1. Algae cultivation cabinet; 2. Cabinet door; 3. Algae cultivation box; 4. Annular protrusion; 5. Connecting rod; 6. First bevel gear; 7. Second bevel gear; 8. Connecting shaft; 9. Water baffle; 10. Hexagonal slider; 11. Motor; 12. Nut; 13. Threaded block; 14. Hexagonal protrusion; 15. Interception net. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0022] Example 1

[0023] This invention provides an algae cultivation device, such as... Figures 1 to 5 As shown, it includes an algae cultivation cabinet 1, with a cabinet door 2 installed on one end face of the algae cultivation cabinet 1. Several algae cultivation boxes 3 are set inside the algae cultivation cabinet 1. An annular protrusion 4 is fixedly connected to the bottom of the algae cultivation box 3. A connecting rod 5 is fixedly connected to the bottom of the annular protrusion 4. A first bevel gear 6 is rotatably connected to the top of the connecting rod 5. Two second bevel gears 7 are meshed below the first bevel gear 6. A connecting shaft 8 is fixedly connected inside each of the two second bevel gears 7. The connecting shaft 8 is rotatably connected inside the annular protrusion 4. A baffle 9 is fixedly connected to the surface of the connecting shaft 8. A hexagonal slider 10 is slidably connected inside the first bevel gear 6. A motor 11 is snapped to the top of the hexagonal slider 10. The motor 11 is fixedly connected inside the algae cultivation cabinet 1. The second bevel gears 7 are located on both sides below the first bevel gear 6.

[0024] like Figure 2 , Figure 4 and Figure 5 As shown, both the annular protrusion 4 and the algae cultivation box 3 are equipped with circular limiting blocks. The connecting shaft 8 is rotatably connected to the inside of the circular limiting block. During the rotation of the connecting shaft 8, it rotates inside the circular limiting block. With the assistance of the circular limiting block, the rotation of the connecting shaft 8 is more stable, avoiding the problem of displacement during the rotation of the connecting shaft 8.

[0025] like Figure 4 , Figure 5 and Figure 6 As shown, the outer surface of the hexagonal slider 10 is in contact with the inside of the first bevel gear 6. When the motor 11 is started, the motor 11 drives the hexagonal slider 10 to rotate, and through the hexagonal slider 10 drives the first bevel gear 6 to rotate. At this time, because the hexagonal slider 10 and the first bevel gear 6 are in contact with each other, the hexagonal slider 10 will not deviate during the process of the hexagonal slider 10 driving the first bevel gear 6 to rotate, thus making the rotation of the first bevel gear 6 more stable.

[0026] like Figures 3 to 6As shown, a circular block is keyed to the output shaft of motor 11. A nut 12 is slidably connected to the outer surface of the circular block. A threaded block 13 is threadedly connected inside the nut 12. The threaded block 13 is fixedly connected to the top of the hexagonal slider 10. When the algae cultivation box 3 needs to be removed, rotate the nut 12 to separate the nut 12 from the threaded block 13, and move the hexagonal slider 10 down. The hexagonal slider 10 drives the threaded block 13 down, and the threaded block 13 drives the hexagonal protrusion 14 down. When the hexagonal protrusion 14 moves down, it separates from the circular block. At this time, since the hexagonal protrusion 14 separates from the motor 11, the algae cultivation box 3 can be removed. Then, the removed algae cultivation box 3 is cleaned to avoid the algae quality being affected by excessive dirt inside the algae cultivation box 3.

[0027] like Figures 4 to 6 As shown, a hexagonal protrusion 14 is fixedly connected to the top of the threaded block 13. The hexagonal protrusion 14 is slidably connected to the inside of the circular block. The inside of the circular block is a hexagonal groove, and the hexagonal protrusion 14 fits perfectly into the hexagonal groove, which serves as a limiting function. The connection between the inside of the circular block and the hexagonal protrusion 14 fits snugly, so that when the motor 11 drives the circular block to rotate, the circular block can drive the hexagonal protrusion 14 to rotate, thereby making the rotation process of the hexagonal protrusion 14 more stable and avoiding the phenomenon of slippage when the hexagonal protrusion 14 rotates.

[0028] like Figure 2 and Figure 3 As shown, the number of algae cultivation boxes 3 is set to three, and the three algae cultivation boxes 3 are placed vertically inside the algae cultivation cabinet 1. Each algae cultivation box 3 is equipped with an interception net 15, which is located on both sides of the baffle plate 9. By using multiple algae cultivation boxes 3, more algae can be cultivated inside the algae cultivation cabinet 1, and these algae are blocked by the interception net 15 to prevent the algae inside the algae cultivation box 3 from adhering to the surface of the baffle plate 9. Thus, the interception net 15 facilitates the processing and collection of algae.

[0029] Working principle: During use, the operator places the algae cultivation box 3 inside the algae cultivation cabinet 1, and moves the hexagonal slider 10 upward. This upward movement of the hexagonal slider 10 causes the threaded block 13 to move upward, which in turn causes the hexagonal protrusion 14 to move upward. When the hexagonal protrusion 14 is inside the circular block, the nut 12 is rotated to install it with the threaded block 13. Then, the motor 11 is started, causing the hexagonal protrusion 14 to rotate. The hexagonal protrusion 14 then causes the nut 12, threaded block 13, and hexagonal slider 10 to rotate synchronously. The hexagonal slider 10 then drives the first... The first bevel gear 6 rotates, which drives the second bevel gear 7 to rotate. The second bevel gear 7 drives the connecting shaft 8 to rotate, which in turn drives the baffle plate 9 to rotate. The rotation of the baffle plate 9 causes the water inside the algae cultivation box 3 to flow, creating a flowing state. Then, the intercepting net 15 intercepts the algae in the water, preventing them from adhering to the surface of the baffle plate 9. This avoids temperature differences in the water inside the algae cultivation box 3, making the water temperature more uniform and thus creating a more stable growth environment for the algae.

[0030] Finally, when the staff needs to remove the algae cultivation box 3 for cleaning, they turn off the motor 11 and then reverse the above steps to separate the hexagonal protrusion 14 from the circular block, and then remove the algae cultivation box 3 for cleaning. This improves the cleanliness of the inside of the algae cultivation box 3, thereby avoiding the impact on the quality of the cultivated algae due to excessive dirt inside the algae cultivation box 3.

[0031] The above embodiments are only used to illustrate the technical solution of this utility model, and are not intended to limit it.

Claims

1. An algal cultivation device, characterized by, Include: Algae culture cabinet (1), the algae culture cabinet (1) one end face is equipped with cabinet door (2), the algae culture cabinet (1) inside is provided with a plurality of algae breeding box (3), the algae breeding box (3) inside bottom fixedly connected with annular lug (4), the annular lug (4) inside bottom fixedly connected with connecting rod (5), the connecting rod (5) top rotatably connected with first bevel gear (6), the first bevel gear (6) below is engaged with two second bevel gears (7), two the second bevel gears (7) are fixedly connected with connecting shaft (8) inside, the connecting shaft (8) rotatably connected in annular lug (4) inside, the connecting shaft (8) surface fixedly connected with fender (9), the first bevel gear (6) inside slidingly connected with hexagonal slide block (10), the hexagonal slide block (10) top is connected with motor (11) with the clamping, the motor (11) fixedly connected in the algae culture cabinet (1) inside.

2. The device of claim 1, wherein The annular lug (4) and the algae breeding box (3) inside are provided with circular limit block, the connecting shaft (8) rotatably connected in the circular limit block inside.

3. The device of claim 1, wherein The outer surface of the hexagonal slide block (10) is attached to the inside of the first bevel gear (6).

4. The device of claim 1, wherein The motor (11) output shaft flat key is connected with a circular block, the circular block outer surface slidingly connected with nut (12), the nut (12) inside is connected with threaded block (13) through screw thread, the threaded block (13) is fixedly connected to the top of the hexagonal slide block (10).

5. The device of claim 4, wherein The threaded block (13) top fixedly connected with hexagonal lug (14), the hexagonal lug (14) slidingly connected in the circular block inside.

6. The device of claim 1, wherein The number of the algae breeding box (3) is three, three the algae breeding box (3) is placed in the inside of the algae culture cabinet (1) in vertical direction, single the algae breeding box (3) inside is provided with intercepting net (15), the intercepting net (15) is located at the both sides of fender (9) position.

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