Vortex aeration mechanism for euglena cultivation

Abstract

The utility model provides a vortex aeration mechanism for euglena cultivation. The vortex aeration mechanism for euglena culture comprises a device main body, an aeration head is arranged on the device main body, a motor box is fixedly connected to the aeration head, a rotating fixing frame is fixedly connected to the motor box, a rotating motor is fixedly connected to the rotating fixing frame, a rotating top plate is arranged on the rotating motor, and the rotating top plate is fixedly connected to the motor box. An aeration inner cylinder is fixedly connected to the rotating top plate, an aeration chamber is arranged in the aeration inner cylinder, a rotating bottom plate is arranged on the aeration head, a guide groove is formed in the rotating bottom plate, a guide block is slidably connected to the guide groove, an aeration outer cylinder is fixedly connected to the guide block, and the aeration outer cylinder is fixedly connected to the rotating top plate. Aeration holes are formed in the inner aeration cylinder and the outer aeration cylinder, and the outer aeration cylinder is rotationally connected with the inner aeration cylinder. The vortex aeration mechanism for euglena cultivation has the effect of improving the cultivation quality.

Description

Technical Field

[0001] The utility model relates to the technical field of euglena cultivation, in particular to a vortex aeration mechanism used for euglena cultivation. Background Art

[0002] A vortex aeration mechanism for euglena cultivation generally refers to a device that uses the vortex principle to inject air into the cultivation water to increase the oxygen content in the water. In the field of euglena cultivation, the aeration device is a key equipment to maintain the oxygen content in the water and promote the growth of algae.

[0003] Traditional aeration mechanisms used for euglena cultivation mostly adopt fixed structures and aeration holes of a single size. Since the size of the aeration holes in traditional aeration devices cannot be adjusted, it is impossible to flexibly adjust the oxygen supply according to the different stages of euglena growth and changes in the cultivation environment. In the early stages of euglena growth, its demand for oxygen is relatively low, and fixed large aeration holes will lead to excessive oxygen supply, which may destroy the ecological balance of the water body, affect the normal growth of euglena and greatly reduce the cultivation quality.

[0004] Therefore, it is necessary to provide a vortex aeration mechanism for euglena cultivation to solve the above technical problems. Utility Model Content

[0005] The utility model provides a vortex aeration mechanism for euglena cultivation, which solves the problem that the traditional device lacks the aeration hole adjustment function and causes the cultivation quality to be greatly reduced.

[0006] In order to solve the above technical problems, the utility model provides a vortex aeration mechanism for naked algae cultivation, comprising: a device body, an aeration head is arranged on the device body, the aeration head is fixedly connected to a motor box, the motor box is fixedly connected to a rotating fixing frame, the rotating fixing frame is fixedly connected to a rotating motor, the rotating motor is provided with a rotating top plate, the rotating top plate is fixedly connected to an aeration inner cylinder, an aeration chamber is arranged inside the aeration inner cylinder, a rotating bottom plate is arranged on the aeration head, a guide groove is opened on the rotating bottom plate, a guide block is slidably connected to the guide groove, an aeration outer cylinder is fixedly connected to the guide block, aeration holes are opened on both the aeration inner cylinder and the aeration outer cylinder, and the aeration outer cylinder is rotatably connected to the aeration inner cylinder.

[0007] Preferably, a connecting block is fixedly connected to the rotating base plate, a limiting block is fixedly connected to the connecting block, a sliding groove is provided on the limiting block, a limiting slide is slidably connected to the sliding groove, a telescopic block is fixedly connected to the limiting slide, and a limiting spring is fixedly connected to the limiting slide.

[0008] Preferably, the other end of the limiting spring is fixedly connected to the sliding groove, an adjusting rod is fixedly connected to the limiting slide plate, a pressing rod is slidably connected to the connecting block, and a pressing block is fixedly connected to the pressing rod.

[0009] Preferably, the pressing rod is fixedly connected with a pressing horizontal plate, the pressing horizontal plate is fixedly connected with a conical block, the conical block is slidably connected to the adjusting rod, the device body is fixedly connected with an exhaust pipe, and a limiting groove is provided on the exhaust pipe.

[0010] Preferably, an air pump is fixedly connected to the device body, a support frame is fixedly connected to the air pump, a fixing plate is fixedly connected to the support frame, and the fixing plate is fixedly connected to the exhaust pipe.

[0011] Preferably, a fixed bracket is fixedly connected to the device body, a fixed ring is fixedly connected to the fixed bracket, and an air inlet pipe is fixedly connected to the air pump.

[0012] Preferably, an air pump base is fixedly connected to the air pump, and an air inlet hole is opened on the rotating bottom plate.

[0013] Compared with the related art, the vortex aeration mechanism for euglena cultivation provided by the utility model has the following beneficial effects:

[0014] The utility model provides a vortex aeration mechanism for euglena cultivation. When the device is used, the air pump can be started first, and the outside air enters the aeration chamber through the exhaust pipe. At this time, the rotating motor is controlled to start. At this time, the rotating motor will drive the aeration inner cylinder to rotate. At this time, the aeration inner cylinder will drive the aeration holes to rotate, and new aeration holes are formed between the aeration holes on the aeration outer cylinder, so as to achieve the purpose of adjusting the aeration holes. The device adds an adjustment function for the size of the aeration holes, and can accurately adjust the size of the aeration holes according to the different stages of euglena growth and the needs of the cultivation environment, so as to achieve accurate control of the oxygen supply. In the early stage of euglena growth or when the oxygen demand is low, the aeration holes are reduced to avoid excessive aeration; and in the vigorous growth period or when the oxygen demand is high, the aeration holes are increased to increase the oxygen supply, thereby achieving the effect of improving the cultivation quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic structural diagram of a preferred embodiment of a vortex aeration mechanism for euglena cultivation provided by the utility model;

[0016] Figure 2 for Figure 1 A schematic cross-sectional view of an aeration head is shown;

[0017] Figure 3 for Figure 1 A schematic cross-sectional view of the connecting block shown;

[0018] Figure 4 for Figure 3 An enlarged schematic diagram of part A is shown;

[0019] Figure 5 for Figure 2 An enlarged schematic diagram of part B is shown;

[0020] Figure 6 for Figure 1 Schematic diagram of the exhaust pipe structure is shown.

[0021] Numbers in the figure: 1. device body, 2. motor box, 3. air inlet pipe, 4. fixed ring, 5. fixed bracket, 6. air pump, 7. air pump base, 8. support frame, 9. exhaust pipe, 10. fixed plate, 11. connecting block, 12. rotating motor, 13. rotating fixed frame, 14. rotating top plate, 15. aeration hole, 16. aeration inner cylinder, 17. rotating bottom plate, 18. air inlet hole, 19. aeration chamber, 20. aeration outer cylinder, 21. aeration head, 22. pressing block, 23. pressing rod, 24. pressing horizontal plate, 25. conical block, 26. sliding groove, 27. limiting spring, 28. limiting block, 29. telescopic block, 30. limiting slide plate, 31. limiting groove, 32. guide block, 33. guide groove, 34. adjusting rod. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0023] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 ,in, Figure 1 A schematic structural diagram of a preferred embodiment of a vortex aeration mechanism for euglena cultivation provided by the utility model;

[0024] Figure 2 for Figure 1 A schematic cross-sectional view of an aeration head is shown; Figure 3 for Figure 1 A schematic cross-sectional view of the connecting block shown;

[0025] Figure 4 for Figure 3 An enlarged schematic diagram of part A is shown; Figure 5 for Figure 2 An enlarged schematic diagram of part B is shown; Figure 6 for Figure 1A vortex aeration mechanism for euglena cultivation comprises: a device body 1, an aeration head 21 is arranged on the device body 1, a motor box 2 is fixedly connected to the aeration head 21, a rotating fixed frame 13 is fixedly connected to the motor box 2, a rotating motor 12 is fixedly connected to the rotating fixed frame 13, a rotating motor 12 is arranged on the rotating motor 12, a rotating top plate 14 is fixedly connected to the rotating top plate 14, an aeration inner cylinder 16 is arranged inside the aeration inner cylinder 16, and an aeration chamber 19 is arranged inside the aeration inner cylinder 16. The aeration head 21 is provided with a rotating base plate 17, the rotating base plate 17 is provided with a guide groove 33, the guide groove 33 is slidably connected with a guide block 32, the guide block 32 is fixedly connected with an aeration outer cylinder 20, the aeration inner cylinder 16 and the aeration outer cylinder 20 are both provided with aeration holes 15, the aeration outer cylinder 20 is rotatably connected with the aeration inner cylinder 16, the aeration head 21 has the function of aeration, and the aeration inner cylinder 16 has the function of adjusting the size of the aeration holes 15 as needed.

[0026] The rotating bottom plate 17 is fixedly connected with a connecting block 11, and the connecting block 11 is fixedly connected with a limiting block 28. A sliding groove 26 is provided on the limiting block 28, and a limiting slide plate 30 is slidably connected to the sliding groove 26. A telescopic block 29 is fixedly connected to the limiting slide plate 30, and a limiting spring 27 is fixedly connected to the limiting slide plate 30. The connecting block 11 facilitates the replacement of the aeration head 21.

[0027] The other end of the limiting spring 27 is fixedly connected to the sliding groove 26, an adjusting rod 34 is fixedly connected to the limiting slide plate 30, a pressing rod 23 is slidably connected to the connecting block 11, a pressing block 22 is fixedly connected to the pressing rod 23, and the adjusting rod 34 has the function of driving the limiting slide plate 30 to move.

[0028] The pressing rod 23 is fixedly connected with a pressing horizontal plate 24, and the pressing horizontal plate 24 is fixedly connected with a conical block 25. The conical block 25 is slidably connected to the adjusting rod 34. The device body 1 is fixedly connected with an exhaust pipe 9, and a limiting groove 31 is provided on the exhaust pipe 9. The pressing rod 23 has the function of driving the conical block 25 to move.

[0029] An air pump 6 is fixedly connected to the device body 1 , a support frame 8 is fixedly connected to the air pump 6 , a fixing plate 10 is fixedly connected to the support frame 8 , and the fixing plate 10 is fixedly connected to the exhaust pipe 9 . The fixing plate 10 has the function of fixing the exhaust pipe 9 .

[0030] The device body 1 is fixedly connected with a fixing bracket 5 , the fixing bracket 5 is fixedly connected with a fixing ring 4 , the air pump 6 is fixedly connected with an air intake pipe 3 , and the fixing ring 4 has the function of fixing the air intake pipe 3 .

[0031] The air pump 6 is fixedly connected to an air pump base 7 , and an air inlet hole 18 is provided on the rotating bottom plate 17 . The air pump base 7 facilitates the installation of the air pump 6 .

[0032] The working principle of the vortex aeration mechanism for euglena cultivation provided by the utility model is as follows:

[0033] When using the present device, the air pump 6 can be started first. At this time, the air pump 6 will suck the outside air into the air pump 6 through the air inlet pipe 3, and then it will be processed by the air pump 6 and enter the aeration chamber 19 through the exhaust pipe 9. At this time, the size of the air outlet of the aeration hole 15 can be adjusted as needed. At this time, the rotating motor 12 can be controlled to start. At this time, the rotating motor 12 will drive the rotating top plate 14 to rotate, and the rotating top plate 14 will drive the aeration inner cylinder 16 to rotate. At this time, the aeration inner cylinder 16 will drive the aeration hole 15 to rotate, and a new air outlet will be formed between the aeration hole 15 on the aeration outer cylinder 20, so as to achieve the purpose of adjusting the aeration outlet.

[0034] Compared with the related art, the vortex aeration mechanism for euglena cultivation provided by the utility model has the following beneficial effects:

[0035] The utility model provides a vortex aeration mechanism for euglena cultivation. When the device is used, the air pump 6 can be started first, and the outside air enters the aeration chamber 19 through the exhaust pipe 9. At this time, the rotating motor 12 is controlled to start. At this time, the rotating motor 12 will drive the aeration inner cylinder 16 to rotate. At this time, the aeration inner cylinder 16 will drive the aeration holes 15 to rotate, and new aeration holes 15 are formed between the aeration holes 15 on the aeration outer cylinder 20, so as to achieve the purpose of adjusting the aeration holes 15. The device adds a function of adjusting the size of the aeration holes 15. The size of the aeration holes 15 can be accurately adjusted according to the different stages of euglena growth and the needs of the cultivation environment, so as to achieve accurate control of the oxygen supply. In the early stage of euglena growth or when the oxygen demand is low, the aeration holes 15 are reduced to avoid excessive aeration; and in the vigorous growth period or when the oxygen demand is high, the aeration holes 15 are increased to increase the oxygen supply, thereby achieving the effect of improving the cultivation quality.

[0036] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A vortex aeration mechanism for euglena cultivation, characterized in that: include: The device body is provided with an aeration head, the aeration head is fixedly connected with a motor box, the motor box is fixedly connected with a rotating fixed frame, the rotating fixed frame is fixedly connected with a rotating motor, the rotating motor is provided with a rotating top plate, the rotating top plate is fixedly connected with an aeration inner cylinder, an aeration chamber is provided inside the aeration inner cylinder, the aeration head is provided with a rotating bottom plate, the rotating bottom plate is provided with a guide groove, the guide groove is slidably connected with a guide block, the guide block is fixedly connected with an aeration outer cylinder, the aeration inner cylinder and the aeration outer cylinder are both provided with aeration holes, and the aeration outer cylinder is rotatably connected with the aeration inner cylinder.

2. A vortex aeration mechanism for euglena cultivation according to claim 1, characterized in that: The rotating base plate is fixedly connected with a connecting block, the connecting block is fixedly connected with a limiting block, the limiting block is provided with a sliding groove, the sliding groove is slidably connected with a limiting slide plate, the limiting slide plate is fixedly connected with a telescopic block, and the limiting slide plate is fixedly connected with a limiting spring.

3. A vortex aeration mechanism for euglena cultivation according to claim 2, characterized in that: The other end of the limiting spring is fixedly connected to the sliding groove, an adjusting rod is fixedly connected to the limiting slide plate, a pressing rod is slidably connected to the connecting block, and a pressing block is fixedly connected to the pressing rod.

4. A vortex aeration mechanism for euglena cultivation according to claim 3, characterized in that: The pressing rod is fixedly connected with a pressing horizontal plate, the pressing horizontal plate is fixedly connected with a conical block, the conical block is slidably connected with the adjusting rod, the device body is fixedly connected with an exhaust pipe, and the exhaust pipe is provided with a limiting groove.

5. A vortex aeration mechanism for euglena cultivation according to claim 4, characterized in that: An air pump is fixedly connected to the device body, a support frame is fixedly connected to the air pump, a fixing plate is fixedly connected to the support frame, and the fixing plate is fixedly connected to the exhaust pipe.

6. A vortex aeration mechanism for euglena cultivation according to claim 5, characterized in that: A fixed bracket is fixedly connected to the device body, a fixed ring is fixedly connected to the fixed bracket, and an air inlet pipe is fixedly connected to the air pump.

7. A vortex aeration mechanism for euglena cultivation according to claim 5, characterized in that: The air pump is fixedly connected to an air pump base, and the rotating bottom plate is provided with an air inlet hole.

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