Efficient and energy-saving aeration disc structure
By introducing an automatic dredging mechanism of filtering devices, electromagnets, pressure sensors and PLC controllers into the aeration disk structure, the problem of the aeration disk bubbles being easily blocked by dirt is solved, the efficiency and quality of aeration operations are improved, and maintenance costs are reduced.
Patent Information
- Application Number
- CN202421735435.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-22
- Publication Date
- 2025-05-09
- Estimated Expiration
- 2034-07-22
AI Technical Summary
During the aeration operation process of the aeration disk used today, the bubble cells are easily blocked by dirt, which affects the normal discharge of gas, resulting in a reduction in the quality and efficiency of the aeration operation.
A highly efficient and energy-saving aeration disk structure is designed, using a filter device, an electromagnet, a pressure sensor and a PLC controller to remove dirt through an automatic dredging mechanism to ensure normal discharge of gas, and to facilitate cleaning or replacement of the filter device through a disassembly mechanism.
Automatic dredging of aeration holes is achieved, the efficiency and quality of aeration operations are improved, the occurrence of dirt blockage is reduced, and maintenance costs are reduced.
Smart Images
Figure CN222846560U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of aquaculture equipment, in particular to a high-efficiency and energy-saving aeration disc structure. Background Art
[0002] Aquaculture is the production activity of breeding, cultivating and harvesting aquatic plants and animals under artificial control. It generally includes the whole process of growing aquatic products from seedlings under artificial breeding and management. Aquaculture has certain requirements for oxygen in the water. Aquatic organisms will consume a lot of oxygen, and aeration devices are needed to supply oxygen to the water pool.
[0003] However, during the aeration operation, the bubble holes of the aeration plates currently used are easily clogged by dirt, which will affect the normal discharge of gas, thereby reducing the quality and efficiency of the aeration operation. Therefore, it does not meet the existing needs. In this regard, we propose an efficient and energy-saving aeration plate structure. Utility Model Content
[0004] The purpose of the utility model is to provide an efficient and energy-saving aeration disc structure to solve the problem raised in the above background technology that during the aeration operation, the bubble holes of the aeration disc currently used are easily blocked by dirt, which affects the normal discharge of gas, thereby reducing the quality and efficiency of the aeration operation.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an efficient and energy-saving aeration plate structure, comprising a base, a motor is installed in the middle of the base, the output end of the motor is fixedly connected to a pin shaft, the upper end face of the pin shaft is fixedly connected to a circular chassis, a PLC controller is installed on one side of the motor, grooves are provided at the front and rear of the upper end face of the circular chassis, springs B are fixedly installed on both sides of the upper end face of the groove, two electromagnets are provided on the opposite sides of the two springs B, a pressure sensor is installed on one side of one of the electromagnets, connecting plates are installed on the upper end faces of the two springs B, a bottom plate is installed on the opposite side of the outer surfaces of the two connecting plates, a plurality of filtering devices are evenly arranged on the upper end face of the bottom plate, the upper end face of the circular chassis is movably connected to a fixing ring through a disassembly mechanism, a sealing plate is installed on the lower end face of the fixing ring, and a plurality of aeration holes are evenly arranged on the upper end face of the sealing plate.
[0006] Preferably, the filtering device comprises a vertical pipe, the upper end surface of the vertical pipe is fixedly sleeved with a shell, the vertical pipe is connected through the inside of the shell, and the upper end surface of the shell is evenly provided with a plurality of filtering holes.
[0007] Preferably, a plurality of threaded holes are evenly arranged on the upper end surface of the bottom plate, an external thread is arranged on the outer surface of the vertical pipe, and the threaded holes are screwed into the external thread.
[0008] Preferably, the magnetic poles of the two electromagnets are the same, and the PLC controller, the pressure sensor, the electromagnets and the motor are electrically connected.
[0009] Preferably, an air inlet pipe is provided on one side of the lower end surface of the base, the upper end surface of the air inlet pipe extends to above the circular chassis, and the upper middle end of the air inlet pipe is configured as a retractable hose.
[0010] Preferably, the disassembly mechanism includes a vertical plate and an insertion rod, the upper end surface of the vertical plate is fixedly connected to the lower end surface of the fixing ring, and a plug hole is provided on the opposite side of the outer surface of the two vertical plates, and the insertion rod is provided on both sides of the outer surface of the circular chassis through a through hole.
[0011] Preferably, a spring A is sleeved on the outer surface of the insertion rod, and vertical grooves are provided on both sides of the upper end surface of the circular chassis, the vertical grooves are matched with the vertical plates, and the insertion rod is matched with the insertion hole.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] 1. The utility model is provided with a filter device, an electromagnet, a pressure sensor, and a PLC controller. When a lot of dirt accumulates in the aeration hole, the dirt is above the filter hole, which generates pressure on the filter device. Under the gravity of the dirt, the filter device is pressed downward, driving the connecting plate to move downward, and the spring B is compressed. When the pressure sensor measures the pressure, the PLC controller first controls the electromagnet to be energized, and the two electromagnets repel each other, pushing the connecting plate upward, and the connecting plate moves up to drive the bottom plate to move up, driving the filter device to move upward on the inner side of the aeration hole, pushing out the dirt above the shell, and unblocking the aeration hole. The PLC controller then controls the motor to work, and the motor drives the circular chassis to rotate a certain angle to prevent the dirt from falling back into the previous aeration hole after falling. Then the PLC controller controls the electromagnet to be powered off, the connecting plate is reset, and the bottom plate and the filter device are reset. The utility model can automatically unblock the aeration hole to ensure the efficiency of its aeration operation.
[0014] 2. The utility model is provided with a disassembly mechanism and a threaded hole. When the filter hole is clogged, the two plug rods can be pulled outward at the same time, and the plug rods leave the inner side of the plug hole, thereby releasing the limit on the vertical plate. The fixing ring and the sealing plate can be removed from the circular chassis to expose the filter device. The clogged shell and vertical pipe can be unscrewed from the inner side of the threaded hole to be cleaned or replaced, thereby saving costs. The utility model is convenient for disassembly and assembly of a single filter device, and is convenient for cleaning or replacement, thereby saving costs. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the structure of the utility model with the sealing plate removed;
[0017] Figure 3 This is a main cross-sectional view of the circular chassis and base of the utility model;
[0018] Figure 4 It is a partial structural schematic diagram of the filter device of the utility model;
[0019] Figure 5 It is a top sectional view of the circular chassis of the utility model.
[0020] In the figure: 1. fixing ring; 2. circular chassis; 3. base; 4. aeration hole; 5. filtering device; 501. shell; 502. filtering hole; 503. vertical pipe; 6. sealing plate; 7. disassembly mechanism; 701. plug hole; 702. vertical plate; 703. plug rod; 704. spring A; 705. through hole; 706. vertical groove; 8. bottom plate; 9. PLC controller; 10. motor; 11. pin shaft; 12. connecting plate; 13. groove; 14. spring B; 15. air inlet pipe; 16. threaded hole; 17. electromagnet; 18. pressure sensor. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0022] The PLC controller 9 (model: CPU226), the motor 10 (model: YEJ3-112M-4) and the pressure sensor 18 (model: KH15-S91) mentioned in the present invention can all be purchased from the market or obtained by private customization.
[0023] See also Figures 1 to 5The utility model provides an embodiment: an efficient and energy-saving aeration plate structure, including a base 3, a motor 10 is installed in the middle of the base 3, the output end of the motor 10 is fixedly connected with a pin shaft 11, the upper end face of the pin shaft 11 is fixedly connected with a circular chassis 2, a PLC controller 9 is installed on one side of the motor 10, grooves 13 are arranged at the front and rear of the upper end face of the circular chassis 2, springs B14 are fixedly installed on both sides of the upper end face of the groove 13, two electromagnets 17 are arranged on the opposite side of the two springs B14, a pressure sensor 18 is installed on one side of one electromagnet 17, a connecting plate 12 is installed on the upper end faces of the two springs B14, a bottom plate 8 is installed on the opposite side of the outer surfaces of the two connecting plates 12, a plurality of filtering devices 5 are evenly arranged on the upper end face of the bottom plate 8, a fixing ring 1 is movably connected to the upper end face of the circular chassis 2 through a disassembly mechanism 7, a sealing plate 6 is installed on the lower end face of the fixing ring 1, and a plurality of aeration holes 4 are evenly arranged on the upper end face of the sealing plate 6.
[0024] The filtering device 5 includes a vertical pipe 503, the upper end surface of which is fixedly sleeved with a shell 501, the vertical pipe 503 is connected through the inside of the shell 501, and the upper end surface of the shell 501 is evenly provided with a plurality of filtering holes 502; the upper end surface of the bottom plate 8 is evenly provided with a plurality of threaded holes 16, the outer surface of the vertical pipe 503 is provided with external threads, and the threaded holes 16 are screwed together with the external threads, so as to facilitate the disassembly and assembly of the vertical pipe 503 from the inside of the threaded holes 16.
[0025] The magnetic poles of the two electromagnets 17 are the same, and the PLC controller 9, the pressure sensor 18, the electromagnet 17 and the motor 10 are electrically connected. When the pressure sensor 18 measures the pressure, the PLC controller 9 first controls the electromagnet 17 to be energized, and the two electromagnets 17 repel each other, pushing the connecting plate 12 upward, and the connecting plate 12 moves upward to drive the bottom plate 8 to move upward, and the PLC controller 9 then controls the motor 10 to work.
[0026] An air intake pipe 15 is provided on one side of the lower end surface of the base 3, the upper end surface of the air intake pipe 15 extends to the top of the circular chassis 2, and the middle upper end of the air intake pipe 15 is configured as a retractable hose. When the motor 10 works and drives the circular chassis 2 to rotate, the retractable hose is stretched.
[0027] The disassembly mechanism 7 includes a vertical plate 702 and a plug rod 703. The upper end surface of the vertical plate 702 is fixedly connected to the lower end surface of the fixing ring 1. The outer surfaces of the two vertical plates 702 are provided with a plug hole 701 on the opposite side. The plug rod 703 is provided on both sides of the outer surface of the circular chassis 2 through a through hole 705. The outer surface of the plug rod 703 is sleeved with a spring A704. Both sides of the upper end surface of the circular chassis 2 are provided with a vertical groove 706. The vertical groove 706 is adapted to the vertical plate 702. The plug rod 703 is adapted to the plug hole 701. The vertical plate 702 can be inserted into the inner side of the vertical groove 706. The plug rod 703 can be inserted into the inner side of the plug hole 701 to limit the vertical plate 702.
[0028] When the efficient and energy-saving aeration disc structure is in use, it is provided with a filter device 5, an electromagnet 17, a pressure sensor 18, and a PLC controller 9. When a lot of dirt accumulates in the aeration hole 4, the dirt is above the filter hole 502, which generates pressure on the filter device 5. Under the action of the gravity of the dirt, the filter device 5 is pressed downward, driving the connecting plate to move downward, and the spring B14 is compressed. When the pressure sensor 18 measures the pressure, the PLC controller 9 first controls the electromagnet 17 to be energized, and the two electromagnets 17 repel each other, pushing the connecting plate 12 upward, and the upward movement of the connecting plate 12 drives the bottom plate 8 to move upward, driving the filter device 5 to move upward on the inner side of the aeration hole 4, pushing out the dirt above the shell 501, and clearing the aeration hole 4. The PLC controller 9 then controls the motor 10 to work, and the motor 10 drives the circular chassis 2 to rotate a certain angle. To prevent dirt from falling back into the previous aeration hole 4 after falling, the PLC controller 9 then controls the electromagnet 17 to cut off the power, the connecting plate 12 to reset, and the bottom plate 8 and the filter device 5 to reset. By providing a disassembly mechanism 7 and a threaded hole 16, when the filter hole 502 is blocked, the two plug rods 703 can be pulled outward at the same time, and the plug rods 703 leave the inner side of the plug hole 701, and the limit on the vertical plate 702 is released. The fixing ring 1 and the sealing plate 6 can be removed from the circular chassis 2 to expose the filter device 5, and the blocked shell 501 and the vertical pipe 503 can be unscrewed from the inner side of the threaded hole 16, and they can be cleaned or replaced, saving costs. The utility model can automatically dredge the aeration hole 4 to ensure the efficiency of its aeration operation, and is convenient for disassembly and assembly of a single filter device 5, so that it is convenient to clean or replace it, saving costs.
[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
Claims
1. An efficient and energy-saving aeration plate structure, comprising a base (3), characterized in that: A motor (10) is installed in the middle of the base (3), the output end of the motor (10) is fixedly connected to a pin shaft (11), the upper end surface of the pin shaft (11) is fixedly connected to a circular chassis (2), a PLC controller (9) is installed on one side of the motor (10), grooves (13) are arranged at the front and rear of the upper end surface of the circular chassis (2), springs B (14) are fixedly installed on both sides of the upper end surface of the groove (13), two electromagnets (17) are arranged on opposite sides of the two springs B (14), one of the electromagnets (17) is arranged on the opposite side of the two springs B (14), and the other electromagnet (17) is arranged on the opposite side of the two springs B (14). A pressure sensor (20) is installed on one side of the magnet (17); a connecting plate (12) is installed on the upper end surfaces of the two springs B (14); a bottom plate (8) is installed on the opposite side of the outer surfaces of the two connecting plates (12); a plurality of filtering devices (5) are evenly arranged on the upper end surface of the bottom plate (8); a fixing ring (1) is movably connected to the upper end surface of the circular bottom plate (2) through a disassembly mechanism (7); a sealing plate (6) is installed on the lower end surface of the fixing ring (1); and a plurality of aeration holes (4) are evenly arranged on the upper end surface of the sealing plate (6).
2. The high-efficiency and energy-saving aeration plate structure according to claim 1, characterized in that: The filtering device (5) comprises a vertical pipe (503), the upper end surface of the vertical pipe (503) being fixedly sleeved with a shell (501), the vertical pipe (503) being connected through the inside of the shell (501), and the upper end surface of the shell (501) being evenly provided with a plurality of filtering holes (502).
3. The high-efficiency and energy-saving aeration plate structure according to claim 2 is characterized in that: The upper end surface of the bottom plate (8) is evenly provided with a plurality of threaded holes (16), the outer surface of the vertical pipe (503) is provided with an external thread, and the threaded holes (16) are screwed into the external thread.
4. The high-efficiency and energy-saving aeration plate structure according to claim 1 is characterized in that: The magnetic poles of the two electromagnets (17) are the same, and the PLC controller (9), the pressure sensor (20), the electromagnets (17) and the motor (10) are electrically connected.
5. The high-efficiency and energy-saving aeration plate structure according to claim 1 is characterized in that: An air intake pipe (15) is arranged on one side of the lower end surface of the base (3), the upper end surface of the air intake pipe (15) extends to the top of the circular chassis (2), and the middle upper end of the air intake pipe (15) is arranged as a retractable hose.
6. The high-efficiency and energy-saving aeration disk structure according to claim 1, characterized in that: The disassembly mechanism (7) comprises a vertical plate (702) and an insertion rod (703); the upper end surface of the vertical plate (702) is fixedly connected to the lower end surface of the fixing ring (1); insertion holes (701) are provided on opposite sides of the outer surfaces of the two vertical plates (702); and the insertion rod (703) is provided on both sides of the outer surface of the circular chassis (2) through through holes (705).
7. The high-efficiency and energy-saving aeration plate structure according to claim 6, characterized in that: The outer surface of the insertion rod (703) is sleeved with a spring A (704), and vertical grooves (706) are provided on both sides of the upper end surface of the circular chassis (2). The vertical grooves (706) are matched with the vertical plates (702), and the insertion rod (703) is matched with the insertion hole (701).