Pumping device of pond oxygenation and temperature regulation equipment

Abstract

The utility model discloses a pumping device of pond oxygenation and temperature regulation equipment, which comprises a stable conveying device, a conveying pipeline and a pumping device, the stable conveying device is connected with the pumping device through the pumping device, and the stable conveying device is arranged below the pumping device; the pumping device of the pond oxygenation and temperature regulation equipment is simple in structure, reasonable in design, stable in structure and convenient and fast to install.

Description

TECHNICAL FIELD

[0001] The utility model relates to pond temperature control technical field more specifically, it relates to a kind of pumping device of pond oxygenation temperature control equipment. BACKGROUND

[0002] In the field of pond culture, oxygenation and water temperature regulation are key technologies to ensure the healthy growth of aquatic products. Traditional pond oxygenation equipment mostly uses simple aeration devices, which often have the following shortcomings in structural design:

[0003] (1) Poor mechanical stability: the main structure of traditional devices lacks strength, and is prone to deformation due to water flow impact or load changes during long-term operation, affecting equipment life; (2) Weak waterproof performance: key components such as motors lack effective waterproof design, especially on power supply lines; (3) Complex installation and positioning: the existing equipment has a single fixing method and lacks modular guide structure, which is time-consuming and labor-intensive. UTILITY MODEL CONTENT

[0004] The utility model overcomes the shortcomings of the prior art and provides a pumping device for pond oxygenation temperature control equipment, which is simple in structure, reasonable in design, stable in structure and easy to install quickly.

[0005] To solve the above technical problems, the technical scheme of the utility model is as follows:

[0006] A pumping device for pond oxygenation temperature control equipment, comprising a stable conveying device, a conveying pipeline and a pumping device, the stable conveying device and the pumping device are connected through the pumping device, and the stable conveying device is arranged below the pumping device.

[0007] Further, the stable conveying device comprises a circular columnar body, a stable bottom and an upper connecting part, the stable bottom is connected and fixed below the circular columnar body, and the upper connecting part is connected and fixed above the circular columnar body.

[0008] The inner diameter of the circular columnar body is greater than the inner diameters of the stable bottom and the upper connecting part; the outer diameter of the circular columnar body is less than the outer diameters of the stable bottom and the upper connecting part; the stable bottom and the upper connecting part are fixedly arranged in the inner side direction of the circular columnar body.

[0009] Further, the stable bottom is provided with fixed angles in the outer side direction of the circular columnar body, and the fixed angles are provided with fixed holes; the fixed angles are evenly distributed; the fixed angles as a whole are isosceles trapezoids, the short sides of the fixed angles are away from the stable bottom; and the side close to the upper connecting part of the fixed angle is provided with a reinforcing rib.

[0010] Further, a filter screen is arranged on the hole surrounded by the inner diameter of the stable bottom.

[0011] Further, the circular annular columnar body is provided with annular through holes on the outer side, and a filter screen is arranged on the annular through holes; a water delivery pipe is arranged on the annular through holes.

[0012] Further, the pumping device comprises a device body, turbine blades, a placing rack and a motor cover; the placing rack is arranged above the device body, the turbine blades are arranged in the inner side space of the placing rack, the motor cover is arranged on the placing rack, and the motor is arranged in the motor cover;

[0013] The device body is used for positioning and fixing the motor; the turbine blades are controlled to operate by the motor; and the motor cover is used for waterproofing the motor and connecting an external power supply.

[0014] Further, the device body is in the shape of a circular annular column as a whole, and comprises an upper part, a middle part and a lower part; the outer diameter of the upper part is larger than that of the middle part, the outer diameter of the middle part is equal to that of the lower part, the inner diameter of the upper part is smaller than that of the lower part; the upper part and the lower part are fixedly arranged on the inner side and the outer side of the middle part in a direction, and the positions of the fixed holes correspond to those of the stable conveying device.

[0015] Further, a fixed limiting table connected with the placing rack is arranged on the upper surface of the upper part.

[0016] Further, the placing rack adopts triangular support, and the number of the triangular supports is consistent with that of the fixed limiting tables; each corner of the placing rack is in the shape of a right-angled trapezoid as a whole, the center of the placing rack adopts a disc which is symmetrical in an up-down direction, and the right-angled edges of each corner are welded on the disc; a motor fixing hole for fixing the motor is arranged on the upper disc in the center of the placing rack.

[0017] Further, the motor cover is in the shape of a barrel as a whole, and the outer side of the motor cover is provided with reinforcing strips; a convex boss for connecting an external power supply is arranged on the outer side of the motor cover, a waterproof block is arranged in the gap of the convex boss, and a power supply hole for the external power supply line is arranged on the side of the waterproof block.

[0018] Compared with the prior art, the utility model has the advantages of:

[0019] The utility model discloses a modularized pumping device, which can improve the stability, filtering efficiency and environmental adaptability of the device.

[0020] The pumping device is quickly connected with the stable conveying device through the guide positioning mechanism, simplifies the installation process and improves the safety through the waterproof motor cover; and the telescopic connecting rod and the annular reinforcing rib are arranged, so that the device can be stably operated in a complex water environment for a long time.

[0021] The utility model discloses the above technical scheme, solved the traditional equipment efficiency low, maintenance difficult and other problems, provided high efficiency, reliable water body oxygenation and temperature adjustment solution for pond culture. DRAWINGS

[0022] Figure 1The utility model discloses a whole structure schematic diagram for oxygen -increasing temperature adjusting equipment is applied to.

[0023] Figure 2 For Figure 1 The partial another view enlarged schematic diagram of

[0024] Figure 3 The utility model discloses a stable conveying device partial schematic diagram.

[0025] Figure 4 The utility model discloses a device main body structure schematic diagram.

[0026] Figure 5 The utility model discloses a turbine fan blade structure schematic diagram.

[0027] Figure 6 The utility model discloses a motor covers structure schematic diagram.

[0028] In the drawing, the stable conveying device 1 is circular annular column main body 11, annular through -hole 12, stable bottom 13, fixed angle 14, reinforcing rib 15, upper connecting portion 16, first annular connecting boss 17, conveying pipeline 2, pumping device 3, device main body 31, second guide hole 310, upper portion 311, annular reinforcing rib 312, strip -shaped reinforcing rib 313, fixed limit platform 314, middle part 315, lower portion 316, first guide positioning mechanism 317, first guide hole 318, second guide positioning mechanism 319, turbine fan blade 32, placing rack 33, disc 331, motor covers 34, reinforcing strip 341, boss 342, waterproof block 343, fixed hole 4, filter screen 5, connecting rod 6. DETAILED DESCRIPTION

[0029] The following specific embodiment further illustrates the utility model. EMBODIMENT

[0030] As Figure 4 , 5 , 6 shows, a pond oxygen -increasing temperature adjusting equipment's pumping device 3 includes device main body 31, turbine fan blade 32, placing rack 33 and motor covers 34, device main body 31 top is provided with placing rack 33, and its inner space is placed turbine fan blade 32, and placing rack 33 is provided with motor covers 34, and the motor is placed in motor covers 34,

[0031] Device main body 31 is used for positioning fixed motor, turbine fan blade 32 is controlled operation by motor, and motor covers 34 are used for motor waterproof and external power supply.

[0032] The main body 31 of the device is generally cylindrical, comprising an upper part 311, a middle part 315, and a lower part 316. The outer diameter of the upper part 311 is larger than that of the middle part 315, the outer diameter of the middle part 315 is equal to that of the lower part 316, and the inner diameter of the upper part 311 is smaller than that of the lower part 316. Fixing holes 4 are distributed on the inner and outer sides of the middle part 315 in the upper part 311 and the lower part 316, and their positions correspond to the fixing holes 4 of the stable conveying device 1. The three-section design of the main body 31 and the corresponding fixing holes 4 simplifies the installation steps, ensures precise connection of each component, and reduces manual adjustment time.

[0033] A first guiding and positioning mechanism 317 is provided along the outer diameter edge of the lower part 316, and a second guiding and positioning mechanism 319 is provided along the inner diameter edge of the lower part 316. The first guiding and positioning mechanism 317 is generally U-shaped, and a first guide hole 318 is provided in the middle of the upper surface. The second guiding and positioning mechanism 319 is generally rectangular, and a second guide hole 310 is provided in the middle. The design of the guiding and positioning mechanism enables the pumping device 3 and the stable conveying device 1 to quickly engage, improving installation efficiency and positioning accuracy. The U-shaped guiding mechanism and the guide hole provide intuitive installation guidance, avoiding misalignment or tilting problems. The rectangular guiding and positioning mechanism and the second guide hole 310 design further lock the equipment position and enhance overall stability.

[0034] The upper part 311 has annular reinforcing ribs 312 on its upper surface, and radial strip reinforcing ribs 313 are distributed around the annular reinforcing ribs 312. A fixed limiting platform 314, connected to the placement frame 33, is provided on the upper surface of the upper part 311. The placement frame 33 uses triangular supports, the number of which is the same as the fixed limiting platform 314; each corner of the placement frame 33 is integrally shaped like a right-angled trapezoid, and the center of the placement frame 33 uses a symmetrical upper and lower disc 331, with the right-angled sides of each corner welded to the disc 331; a motor fixing hole 4 for fixing the motor is provided on the upper disc 331 at the center of the placement frame 33; the fixed limiting platform 314 is integrally shaped like a hollow cuboid. The combination of annular and radial reinforcing ribs 15 significantly improves the compressive strength of the main body 31 of the device, preventing structural deformation after long-term use. The fixed limiting platform 314 cooperates with the placement frame 33 to ensure stable motor installation and reduce the impact of operating vibration on the equipment. Furthermore, the design of the triangular support placement frame 33 and the hollow fixed limiting platform 314 reduces weight and improves the heat dissipation efficiency of the equipment, thus extending the service life of the motor.

[0035] Specifically, the motor cover 34 is cylindrical in shape, and a reinforcing strip 341 is provided on the outer side of the motor cover 34; a boss 342 for external power supply is provided on the outer side of the motor cover 34, a waterproof block 343 is provided at the notch of the boss 342, and a power hole for the external power supply cable to pass through is provided on the side of the waterproof block 343. Example

[0036] like Figures 1 to 6As shown, a pond oxygenation and temperature adjustment device includes a stable conveying device 1, a conveying pipe 2 and a pumping device 3, the stable conveying device 1 and the pumping device 3 are connected through the pumping device 3, and the stable conveying device 1 is arranged below the pumping device 3. The stable conveying device 1 is used to suck the water at the bottom of the pond. The conveying pipe 2 is used to control the depth of the stable conveying device 1 in the pond. The pumping device 3 is used to place a water pump to suck the water in the pond. Therefore, the length of the conveying pipe 2 can be adjusted to adapt to different pond depths, or the stable conveying device 1 is positioned at different depths of different ponds, so as to adjust the temperature of the entire pool of the pond and avoid large temperature difference between different water layers. That is, through the up-down connection design of the stable conveying device 1 and the pumping device 3, and through the conveying pipe 2, the bottom water is precisely extracted and the surface water is efficiently circulated, and the uniformity of water mixing is significantly improved.

[0037] Specifically, the stable conveying device 1 includes a circular ring columnar body 11, a stable bottom 13 and an upper connecting part 16, the stable bottom 13 is connected and fixed below the circular ring columnar body 11, and the upper connecting part 16 is connected and fixed above the circular ring columnar body 11. The circular ring columnar body 11 of the stable conveying device 1 optimizes the water flow path, reduces vortex generation, and at the same time enhances the structural deformation resistance and prolongs the service life of the device.

[0038] The inner diameter of the circular ring columnar body 11 is greater than the inner diameters of the stable bottom 13 and the upper connecting part 16; the outer diameter of the circular ring columnar body 11 is smaller than the outer diameters of the stable bottom 13 and the upper connecting part 16; and the stable bottom 13 and the upper connecting part 16 are correspondingly arranged with fixing holes 4 in the inner side direction of the circular ring columnar body 11. The convenient connection assembly is realized, and the stable reinforcement effect is realized.

[0039] The stable bottom 13 is provided with a fixed angle 14 in the outer side direction of the circular ring columnar body 11, and the fixed angle 14 is provided with a fixing hole 4. The fixed angle 14 further enhances the fixing effect and provides a connection space for the outer connecting rod 6. The fixed angle 14 is combined with the fixing hole 4 and connected with the connecting rod 6, and in this embodiment, the connecting rod 6 can be lengthened and passed through the entire device according to needs, so that the device does not displace under the impact of silt or water flow, and the stability of long-term operation is improved.

[0040] As a preferred embodiment, the fixed angles 14 are uniformly distributed; and the fixed angles 14 are isosceles trapezoids as a whole, and the short side of the fixed angle 14 is away from the stable bottom 13. This design reduces the use of materials while not reducing the stable effect, and increases the stable area of the stable bottom 13. The uniformly distributed isosceles trapezoidal fixed angles 14 make the stress on the bottom of the entire device uniform, avoiding damage to the parts caused by local stress concentration.

[0041] The reinforcing rib 15 is arranged on one side of the fixed angle 14 close to the upper connecting part 16, so as to improve the deformation resistance and stability. The specific shape of the reinforcing rib 15 can be changed according to actual conditions. The reinforcing rib 15 added to the fixed angle 14 can effectively resist water flow impact and mechanical vibration, and improve the fatigue resistance of the equipment in complex water environment.

[0042] The filter screen 5 is arranged on the hole surrounded by the inner diameter of the stable bottom 13, that is, the central hole of the stable bottom 13 is covered with double-layer nylon filter screen 5, so as to prevent silt from entering and maintain smooth water flow, and the interception rate can be more than 95%. The filter screen 5 can also effectively reduce the risk of pump blockage and reduce the maintenance frequency.

[0043] The first annular connecting boss 17 is arranged on one side of the upper connecting part 16 away from the stable bottom 13, and the cross section of the first annular connecting boss 17 is in inverted L shape. This shape design facilitates the assembly and connection of the conveying pipeline 2, and corresponding structures can be arranged on the conveying pipeline 2 for connection and fixation, or external clamps can be directly used for fixation. The inverted L-shaped first annular connecting boss 17 improves the sealing performance of the joint of the conveying pipeline 2, prevents water leakage, and enhances the structural strength of the connecting part.

[0044] The fixing hole 4 of the upper connecting part 16 is arranged on the inner side of the first annular connecting boss 17, so that the conveying pipeline 2 can be assembled and disassembled as a whole, without the need to be welded at one end. That is, the conveying pipeline 2 can be a large flexible pipe, which greatly reduces the cost of the equipment.

[0045] Preferably, the circular annular columnar body 11, the stable bottom 13 and the upper connecting part 16 are integrally formed. The integral forming process eliminates the welding seam or the weak joint, and the overall structure is more resistant to corrosion and mechanical impact, and the manufacturing process is simplified.

[0046] Preferably, the circular annular columnar body 11 is provided with annular through holes 12 on the outer side, and the annular through holes 12 are provided with filter screens 5. The water flow around the annular through holes 12 enters the conveying pipeline 2. That is, the annular through holes 12 assist the water flow to enter the conveying pipeline 2 uniformly. By adjusting the length of the conveying pipeline 2, the working depth of the stable conveying device 1 (such as 1.5-3 meters) can be controlled, so as to realize the mixing and circulation of the bottom low-temperature water and the surface water. The water pipeline is arranged on the annular through hole 12, and the length can be adjusted according to actual conditions. In this way, the bottom low-temperature water of the whole pond can be regulated, and multiple equipment is not needed for large-area ponds, which greatly improves the use environment of the equipment.

[0047] Specifically, the pumping device 3 includes a device body 31, turbine blades 32, a placing rack 33 and a motor cover 34. The placing rack 33 is arranged above the device body 31, the turbine blades 32 are arranged in the inner space of the placing rack 33, the motor cover 34 is arranged on the placing rack 33, and the motor is arranged in the motor cover 34.

[0048] The main body 31 is used to position and fix the motor; the turbine blades 32 are controlled by the motor to operate; the motor cover 34 is used for waterproofing the motor and for connecting to an external power source. The modular pumping device 3 integrates the turbine blades 32 and the waterproof motor to achieve efficient pumping and motor protection, reducing the failure rate.

[0049] The main body 31 of the device is generally cylindrical, comprising an upper part 311, a middle part 315, and a lower part 316. The outer diameter of the upper part 311 is larger than that of the middle part 315, the outer diameter of the middle part 315 is equal to that of the lower part 316, and the inner diameter of the upper part 311 is smaller than that of the lower part 316. Fixing holes 4 are distributed on the inner and outer sides of the middle part 315 in the upper part 311 and the lower part 316, and their positions correspond to the fixing holes 4 of the stable conveying device 1. The three-section design of the main body 31 and the corresponding fixing holes 4 simplifies the installation steps, ensures precise connection of each component, and reduces manual adjustment time.

[0050] A first guiding and positioning mechanism 317 is provided along the outer diameter edge of the lower part 316, and a second guiding and positioning mechanism 319 is provided along the inner diameter edge of the lower part 316. The first guiding and positioning mechanism 317 is generally U-shaped, and a first guide hole 318 is provided in the middle of the upper surface. The second guiding and positioning mechanism 319 is generally rectangular, and a second guide hole 310 is provided in the middle. The design of the guiding and positioning mechanism enables the pumping device 3 and the stable conveying device 1 to quickly engage, improving installation efficiency and positioning accuracy. The U-shaped guiding mechanism and the guide hole provide intuitive installation guidance, avoiding misalignment or tilting problems. The rectangular guiding and positioning mechanism and the second guide hole 310 design further lock the equipment position and enhance overall stability.

[0051] The upper part 311 has annular reinforcing ribs 312 on its upper surface, and radial strip reinforcing ribs 313 are distributed around the annular reinforcing ribs 312. A fixed limiting platform 314, connected to the placement frame 33, is provided on the upper surface of the upper part 311. The placement frame 33 uses triangular supports, the number of which is the same as the fixed limiting platform 314; each corner of the placement frame 33 is integrally shaped like a right-angled trapezoid, and the center of the placement frame 33 uses a symmetrical upper and lower disc 331, with the right-angled sides of each corner welded to the disc 331; a motor fixing hole 4 for fixing the motor is provided on the upper disc 331 at the center of the placement frame 33; the fixed limiting platform 314 is integrally shaped like a hollow cuboid. The combination of annular and radial reinforcing ribs 15 significantly improves the compressive strength of the main body 31 of the device, preventing structural deformation after long-term use. The fixed limiting platform 314 cooperates with the placement frame 33 to ensure stable motor installation and reduce the impact of operating vibration on the equipment. Furthermore, the design of the triangular support placement frame 33 and the hollow fixed limiting platform 314 reduces weight and improves the heat dissipation efficiency of the equipment, thus extending the service life of the motor.

[0052] Specifically, the motor cover 34 is in the shape of a barrel as a whole, and a reinforcing strip 341 is arranged on the outer side of the motor cover 34; a boss 342 for external power supply is arranged on the outer side of the motor cover 34, a waterproof block 343 is arranged in the gap of the boss 342, and a power supply hole for the external power supply line is arranged on the side of the waterproof block 343.

[0053] The conveying pipeline 2 adopts a telescopic structure and is connected with the stable conveying device 1 and the pumping device 3 through the first annular connecting boss 17 and the second annular connecting boss. The stable conveying device 1 and the pumping device 3 are fixed through the telescopic connecting rod 6 between the fixing holes 4. The connecting rod 6 between the fixing holes 4 in the stable conveying device 1 and the pumping device 3 is also located in the inside of the conveying pipeline 2. The telescopic conveying pipeline 2 and the connecting rod 6 are double-fixed, which can adapt to different pond depths and enhance the anti-stretching and anti-twisting ability of the overall structure.

[0054] In summary, the pond oxygenation and temperature adjustment device can significantly optimize the water circulation efficiency and stability through layered water pumping, modular structure and dynamic adjustment design. The stable conveying device 1 can accurately pump low-temperature and low-oxygen water from the bottom layer, and the telescopic pipeline can adjust the mixing depth, so that the oxygen dissolution uniformity can be improved by 40%, and the water temperature gradient can be reduced by 50%. The device provides an efficient, durable and low-cost intelligent management solution for aquaculture, and has economic benefits and ecological value.

[0055] The above is only the preferred embodiment of the present application, and it should be pointed out that for ordinary skilled persons in the technical field, some improvements and refinements can be made without departing from the concept of the present application, and these improvements and refinements should also be considered within the protection scope of the present application.

Claims

1. A pumping device for a pond aeration and temperature regulation system, characterized in that, It includes a device main body, a turbine fan blade, a placement rack, and a motor cover; a placement rack is arranged above the device main body, the turbine fan blade is placed in its inner space, a motor cover is arranged on the placement rack, and the motor is placed in the motor cover; The device main body is used to position and fix the motor; the turbine fan blade is controlled by the motor to operate; the motor cover is used for motor waterproofing and external power supply.

2. The pumping device of a pond aeration and temperature regulation equipment according to claim 1, characterized in that: The device main body is in an overall circular column shape, which includes an upper part, a middle part, and a lower part. The outer diameter of the upper part is larger than that of the middle part, the outer diameters of the middle part and the lower part are equal, and the inner diameter of the upper part is smaller than that of the lower part; fixing holes are distributed on the inner and outer sides of the middle part of the upper part and the lower part, and the positions of the fixing holes correspond to those of the stable conveying device.

3. The pumping device of a pond aeration and temperature regulation equipment according to claim 2, characterized in that: A first guiding and positioning mechanism is arranged on the outer diameter edge of the lower part, and a second guiding and positioning mechanism is arranged on the inner diameter edge of the lower part.

4. The pumping device of a pond aeration and temperature regulation equipment according to claim 3, characterized in that: The first guiding and positioning mechanism is in an overall "冂” shape, and a first guiding hole is arranged at the middle position of the upper surface.

5. The pumping device of a pond aeration and temperature regulation equipment according to claim 3, characterized in that: The second guiding and positioning mechanism is in an overall rectangular shape, and a second guiding hole is arranged at the middle position.

6. The pumping device of a pond aeration and temperature regulation equipment according to claim 2, characterized in that: An annular reinforcing rib is arranged on the upper surface of the upper part, and radial strip-shaped reinforcing ribs are distributed around the annular reinforcing rib.

7. The pumping device of a pond aeration and temperature regulation equipment according to claim 2, characterized in that: A fixed limiting platform connected to the placement rack is arranged on the upper surface of the upper part.

8. The pumping device of a pond aeration and temperature regulation equipment according to claim 7, characterized in that: The placement rack adopts a triangular support, and the number of the placement racks is the same as that of the fixed limiting platforms; each corner of the placement rack is in an overall right trapezoid shape, the center of the placement rack adopts upper and lower symmetric disks, and the right-angle sides of each corner are welded to the disks; a motor fixing hole for fixing the motor is arranged on the upper disk at the center of the placement rack; The fixed limiting platform is in an overall hollow cuboid shape.

9. The pumping device of a pond aeration and temperature regulation equipment according to claim 1, characterized in that: The motor cover is in an overall cylindrical shape, and a reinforcing strip is arranged on the outer side of the motor cover; a boss for external power supply is arranged on the outer side of the motor cover, a waterproof block is arranged in the notch of the boss, and a power hole for the external power cord to pass through is arranged on the side of the waterproof block.

Images