Oxygenation device for culture pond

Abstract

The utility model relates to the technical field of aquaculture, in particular to an oxygenation device for a culture pond. According to the technical scheme, the device comprises two floating plates and a transmission box, sliding rings are fixedly installed on the front sides and the rear sides of the interiors of the floating plates, fixed conical rods are slidably installed in the sliding rings, cap plates are fixedly installed at the tops of the fixed conical rods, and a transmission shaft extending to the outside is rotatably installed in the transmission box; and two groups of rotating rings are fixedly mounted on the two sides of the transmission shaft. Through the combination of various structures, the device can be automatically adjusted according to the water level of the culture pond, the situation that the water level in the culture pond needs to be manually adjusted by workers when rising and falling is avoided, the workload of the workers is greatly reduced, the device can collect wind energy, and the wind energy utilization rate is improved. And therefore, the device can be driven in a wind power mode during operation, the cost of the device during operation is reduced through the wind power driving mode, and the device can be conveniently used for a long time.

Description

Technical Field

[0001] The utility model relates to the technical field of aquaculture, in particular to an oxygenation device for a culture pond. Background Art

[0002] Aquaculture is the use of waters available for breeding (including planting) by humans, according to the ecological habits of the breeding objects and the requirements for the environmental conditions of the waters, using aquaculture techniques and facilities to engage in aquatic economic animal and plant breeding. It is one of the agricultural production sectors. When aquaculture is carried out, it is necessary to oxygenate the breeding pond, so an oxygenation device is needed. Among them, the "aquaculture pond oxygenation device" disclosed in the application number "CN220211536U" has solved the technical disadvantages of the inconvenience in adjusting the oxygenation area, but in actual use, devices with similar structures still have many defects, such as the overall installation structure is relatively simple, and it does not have the function of automatically adjusting according to the water level in the breeding pond when in use. Therefore, during the oxygenation operation, the staff needs to adjust it regularly, which increases the workload of the staff and leads to high limitations of the device when in use; at the same time, most of them need to be connected to an external power supply during operation, so the device will increase the cost during operation, so it is necessary to design an aquaculture pond oxygenation device. Utility Model Content

[0003] The purpose of the utility model is to provide an oxygenation device for a culture pond to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an aeration device for a breeding pond, comprising two groups of floating plates and a transmission box, wherein the front and rear sides of the floating plates are fixedly installed with slip rings, and a fixed cone rod is slidably installed inside the slip ring, a cap plate is fixedly installed on the top of the fixed cone rod, a transmission shaft extending to the outside is rotatably installed inside the transmission box, and two groups of rotating rings are fixedly installed on both sides of the transmission shaft, and multiple groups of blades are fixedly installed at equal distances on the outer wall of the rotating ring, two groups of mounting shafts are fixedly installed on the top of the floating plates through a fixed plate, a fixing frame is fixedly installed on the top of the floating plates, a rotating sleeve is fixedly installed on the top of the transmission box, and a shaft rod is rotatably installed inside the waterproof pad, multiple groups of wind paddles are fixedly installed on the top of the shaft rod through a rotating disk, and a driving gear is fixedly installed on the bottom of the shaft rod, and a transmission gear meshing with the driving gear is fixedly installed at the central position of the transmission shaft.

[0005] An aquaculture pond oxygenation device using the technical solution, the floating plate can float in the aquaculture pond, the floating plate can be used to float the device on the water surface for operation, the floating plate allows the device to be automatically adjusted according to the water level of the aquaculture pond, the functionality of the device is increased, and the function of manually adjusting the device by the staff is avoided when the water level in the aquaculture pond rises or falls, which greatly reduces the workload of the staff, the fixed cone rod is slidably installed inside the slip ring, and the bottom of the fixed cone rod is inserted into the bottom of the aquaculture pond, so that the fixed cone rod can be used to limit and fix the device when the floating plate supports the floating support, so as to avoid displacement of the device during operation;

[0006] Two sets of mounting shafts are fixedly installed on the top of the floating plate through a fixing plate, and a transmission shaft is rotatably installed inside the mounting shaft, two sets of rotating rings are fixedly installed on both sides of the outside of the transmission shaft, and multiple sets of paddles are fixedly installed at equal distances outside the rotating ring. The transmission shaft can drive the rotating ring and the paddles to rotate by rotating. When the paddles rotate, negative pressure is formed on the back, bringing air into the water. At the same time, the paddles lift the water in the breeding pool and throw it out of the water. The large number of bubbles formed increase the contact area between air and water, accelerate the dissolution of oxygen, and also form a directional water flow on the water surface along the pushing direction of the paddles, thereby realizing the function of oxygenating the breeding pool.

[0007] The fixed frame can connect and fix the two groups of floating plates, the transmission box is fixedly installed on the outside of the transmission shaft, a rotating sleeve is fixedly installed on the top of the transmission box, and a shaft is rotatably installed inside the rotating sleeve, and multiple groups of wind paddles are fixedly installed on the top of the shaft through a rotating disk. When there is wind in the breeding pond, the wind paddles can be driven to rotate, so that wind energy can be collected through the shaft and the wind paddles, a driving gear is fixedly installed on the bottom of the shaft, and a transmission gear meshing with the driving gear is fixedly installed at the center of the transmission shaft, so that when the external wind force drives the wind paddle and the shaft to rotate, the driving gear and the transmission gear can drive the transmission shaft and the blades to rotate, thereby realizing the power provided to the device by means of wind power, increasing the functionality of the device, reducing the cost during use, and facilitating the device to oxygenate the breeding pond for a long time.

[0008] Preferably, an angle plate is fixedly mounted on one end of the blade, and both the blade and the angle plate are provided with through holes. The angle plate can increase the amount of water lifted by the blade, and the through hole can reduce the resistance of the blade when rotating in the water, thereby improving the stability during operation.

[0009] Preferably, sealing sleeves used in conjunction with the transmission shaft are fixedly installed on both sides of the transmission box, and a waterproof pad is fixedly installed on the bottom of the transmission box. The sealing sleeve can be sealed when the transmission shaft passes through the transmission box, and the waterproof pad can waterproof the bottom of the transmission box.

[0010] Preferably, a stabilizing plate is fixedly mounted on the top of the fixing frame, and a stabilizing sleeve is fixedly mounted on the top of the stabilizing plate. The stabilizing plate and the stabilizing sleeve can be rotationally limited above the shaft, thereby increasing the stability of the shaft when rotating for wind energy collection.

[0011] Preferably, a plurality of sets of ribs are fixedly installed at equal distances inside the fixing frame, which increase the strength of the fixing frame during operation and improve the firmness of the fixing frame during use.

[0012] Preferably, the front and back sides of the fixing frame are fixedly mounted with mounting frames, and the bottom of the mounting frame is fixedly mounted with mounting frames. The mounting frames and mounting plates can be fixedly mounted on the transmission box below the fixing frame, thereby increasing the stability of the transmission box during operation.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. By setting the cooperation between the floating plate and the fixed cone rod, the floating plate can float the device in the breeding pond, so that the device can oxygenate the breeding pond by floating, and the floating plate allows the device to automatically adjust according to the water level of the breeding pond, avoiding the need for manual adjustment by staff when the water level in the breeding pond rises and falls, reducing the limitations of the device when used. At the same time, the fixed cone rod can limit and fix the device when it floats on the water surface, avoiding the displacement of the device during operation, and improving the stability of the device when oxygenating the breeding pond.

[0015] 2. By setting the coordination between the wind propeller, the shaft and the transmission box, the wind propeller and the shaft can rotate when there is wind in the breeding pond, thereby realizing the function of collecting wind energy. At the same time, the transmission box can transmit the wind energy collected by the wind propeller and the shaft, so that the device can be driven by wind power when it is operating. The wind-driven method reduces the cost of the device during operation and facilitates the long-term use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the floating plate structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the blade structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the cross-sectional structure of the transmission box of the utility model;

[0020] Figure 5 This is a schematic diagram of the fixing frame structure of the utility model.

[0021] In the figure: 1. fixed cone rod; 101. cap plate; 2. floating plate; 201. slip ring; 3. rotating ring; 301. blade; 302. angle plate; 303. through hole; 4. transmission box; 401. transmission shaft; 402. waterproof pad; 403. rotating sleeve; 404. sealing sleeve; 405. transmission gear; 5. fixed frame; 501. rib plate; 6. stabilizing plate; 601. stabilizing sleeve; 7. shaft; 701. rotating disk; 702. paddle; 703. driving gear; 8. mounting shaft; 801. fixed plate; 9. mounting frame; 901. mounting plate. DETAILED DESCRIPTION

[0022] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0023] Embodiment 1

[0024] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the utility model proposes an aeration device for a culture pond, comprising two groups of floating plates 2 and a transmission box 4, wherein the front and rear sides of the floating plates 2 are fixedly installed with a slip ring 201, and a fixed cone rod 1 is slidably installed inside the slip ring 201, and a cap plate 101 is fixedly installed on the top of the fixed cone rod 1, and a transmission shaft 401 extending to the outside is rotatably installed inside the transmission box 4, and two groups of rotating rings 3 are fixedly installed on both sides of the transmission shaft 401, and multiple groups of blades 301 are fixedly installed on the outer wall of the rotating ring 3 at equal distances. , two sets of mounting shafts 8 are fixedly mounted on the top of the floating plate 2 through a fixing plate 801, a fixing frame 5 is fixedly mounted on the top of the floating plate 2, a rotating sleeve 403 is fixedly mounted on the top of the transmission box 4, and a shaft 7 is rotatably mounted inside the waterproof pad 402, a plurality of sets of wind paddles 702 are fixedly mounted on the top of the shaft 7 through a rotating disk 701, and a driving gear 703 is fixedly mounted on the bottom of the shaft 7, and a transmission gear 405 meshingly connected with the driving gear 703 is fixedly mounted at the central position of the transmission shaft 401;

[0025] An angle plate 302 is fixedly installed at one end of the blade 301, and both the blade 301 and the angle plate 302 are provided with through holes 303. Sealing sleeves 404 used in conjunction with the transmission shaft 401 are fixedly installed on both sides of the transmission box 4, and a waterproof pad 402 is fixedly installed at the bottom of the transmission box 4.

[0026] The working principle of the aquaculture pond oxygenation device based on Example 1 is as follows: the floating plate 2 can float in the aquaculture pond, and the device can be floated on the water surface for operation through the floating plate 2. The floating plate 2 allows the device to be automatically adjusted according to the water level of the aquaculture pond, which increases the functionality of the device and avoids the need for the staff to manually adjust the device when the water level in the aquaculture pond rises or falls, greatly reducing the workload of the staff. The fixed cone rod 1 is slidably installed inside the slip ring 201, and the bottom of the fixed cone rod 1 is inserted into the bottom of the aquaculture pond, so that the fixed cone rod 1 can be limited and fixed when the floating plate 2 supports the device, thereby avoiding the device from being displaced during operation.

[0027] Two groups of mounting shafts 8 are fixedly installed on the top of the floating plate 2 through a fixing plate 801, and a transmission shaft 401 is rotatably installed inside the mounting shaft 8. Two groups of rotating rings 3 are fixedly installed on both sides of the outside of the transmission shaft 401, and multiple groups of blades 301 are fixedly installed on the outside of the rotating ring 3 at equal distances. The transmission shaft 401 can drive the rotating ring 3 and the blade 301 to rotate by rotating. When the blade 301 rotates, negative pressure is formed on the back, bringing air into the water. At the same time, the blade 301 lifts the water in the breeding pond and throws it out of the water. A large number of bubbles formed increase the contact area between air and water, accelerate the dissolution of oxygen, and can also form a directional water flow on the water surface along the pushing direction of the blade 301, thereby realizing the function of oxygenating the breeding pond. The angle plate 302 can increase the amount of water lifted by the blade 301, and the through hole 303 can reduce the resistance of the blade 301 when it rotates in the water, thereby improving the stability during operation.

[0028] The fixing frame 5 can connect and fix the two groups of floating plates 2, the transmission box 4 is fixedly installed on the outside of the transmission shaft 401, and the sealing sleeves 404 are fixedly installed on both sides of the transmission box 4, the sealing sleeves 404 can be sealed when the transmission shaft 401 passes through the transmission box 4, the waterproof pad 402 can waterproof the bottom of the transmission box 4, the top of the transmission box 4 is fixedly installed with a rotating sleeve 403, and the inside of the rotating sleeve 403 is rotatably installed with a shaft 7, and the top of the shaft 7 is fixedly installed with multiple groups of wind paddles 702 through a rotating disk 701. When there is wind in the breeding pond, the wind paddles 702 can be driven to rotate, thereby Wind energy can be collected by the shaft 7 and the paddle 702. A driving gear 703 is fixedly installed at the bottom of the shaft 7, and a transmission gear 405 meshing with the driving gear 703 is fixedly installed at the central position of the transmission shaft 401. When the external wind drives the paddle 702 and the shaft 7 to rotate, the driving gear 703 and the transmission gear 405 can drive the transmission shaft 401 and the blade 301 to rotate, thereby providing power for the device during operation by means of wind, increasing the functionality of the device, reducing the cost of use, and facilitating the device to oxygenate the culture pond for a long time.

[0029] Embodiment 2

[0030] like Figure 1 and Figure 5 As shown, the utility model proposes an aeration device for a breeding pond. Compared with the first embodiment, this embodiment also includes: a stabilizing plate 6 is fixedly installed on the top of the fixing frame 5, and a stabilizing sleeve 601 is fixedly installed on the top of the stabilizing plate 6, a plurality of groups of rib plates 501 are fixedly installed at equal distances inside the fixing frame 5, a mounting frame 9 is fixedly installed on the front and back sides of the fixing frame 5, and a mounting plate 901 is fixedly installed on the bottom of the mounting frame 9.

[0031] In this embodiment, Figure 1 and Figure 5 As shown, the stabilizing plate 6 and the stabilizing sleeve 601 can be rotated and limited above the shaft 7, thereby increasing the stability of the shaft 7 during the rotation of the wind energy collection; Figure 1 and Figure 5 As shown, the rib plate 501 increases the strength of the fixing frame 5 during operation and improves the firmness of the fixing frame 5 during use; Figure 1 and Figure 5 As shown, the mounting frame 9 and the mounting plate 901 can fix the transmission box 4 below the fixing frame 5, thereby increasing the stability of the transmission box 4 during operation.

[0032] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A breeding pond oxygenation device, comprising two sets of floating plates (2) and a transmission box (4), characterized in that: The front and rear sides of the floating plate (2) are fixedly mounted with a slip ring (201), and a fixed cone rod (1) is slidably mounted inside the slip ring (201), and a cap plate (101) is fixedly mounted on the top of the fixed cone rod (1). A transmission shaft (401) extending to the outside is rotatably mounted inside the transmission box (4), and two groups of rotating rings (3) are fixedly mounted on both sides of the transmission shaft (401), and multiple groups of blades (301) are fixedly mounted on the outer wall of the rotating ring (3) at equal distances, and the top of the floating plate (2) is fixedly mounted via a fixed plate (801). Two groups of mounting shafts (8) are fixedly installed, a fixing frame (5) is fixedly installed on the top of the floating plate (2), a rotating sleeve (403) is fixedly installed on the top of the transmission box (4), and a shaft (7) is rotatably installed inside the waterproof pad (402), a plurality of groups of wind paddles (702) are fixedly installed on the top of the shaft (7) through a rotating disk (701), and a driving gear (703) is fixedly installed on the bottom of the shaft (7), and a transmission gear (405) meshingly connected with the driving gear (703) is fixedly installed at the central position of the transmission shaft (401).

2. The aeration device for a culture pond according to claim 1, characterized in that: An angle plate (302) is fixedly mounted on one end of the paddle (301), and through holes (303) are provided on both the paddle (301) and the angle plate (302).

3. The aeration device for a culture pond according to claim 1, characterized in that: Sealing sleeves (404) used in conjunction with the transmission shaft (401) are fixedly installed on both sides of the transmission box (4), and a waterproof pad (402) is fixedly installed on the bottom of the transmission box (4).

4. The aeration device for a culture pond according to claim 1, characterized in that: A stabilizing plate (6) is fixedly mounted on the top of the fixing frame (5), and a stabilizing sleeve (601) is fixedly mounted on the top of the stabilizing plate (6).

5. The aeration device for a culture pond according to claim 1, characterized in that: A plurality of groups of rib plates (501) are fixedly installed at equal intervals inside the fixing frame (5).

6. The aeration device for a culture pond according to claim 1, characterized in that: The front and back sides of the fixing frame (5) are both fixedly mounted with a mounting frame (9), and the bottom of the mounting frame (9) is fixedly mounted with a mounting plate (901).

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