Plug flow oxygenation equipment
By installing protective components in the propulsion and aeration device, and using 304 stainless steel woven mesh to isolate fish and shrimp from contact with the rotating parts, the problem of harm to underwater creatures is solved, achieving efficient aeration and low-cost ecological protection.
Patent Information
- Application Number
- CN202520403110.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-10
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-03-10
AI Technical Summary
Existing propulsion and aeration devices are prone to injuring live creatures such as fish and shrimp when rotating underwater, causing them to die, and their protection is insufficient.
It adopts protective components, including threaded bolts, connecting plates and barrel frames, and is equipped with 304 stainless steel woven mesh inside, covering an area of more than 95%, to isolate fish and shrimp from contact with rotating parts. The modular design facilitates disassembly and cleaning, and the combination of stirring plate and aeration head optimizes power coordination, avoiding the use of chemical agents.
It effectively reduces biological damage rate, improves oxygenation efficiency, and lowers maintenance costs, making it suitable for continuous oxygenation operations in ecologically sensitive waters.
Smart Images
Figure CN223906662U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to oxygen -increasing technical field, concretely is a kind of push flow oxygen -increasing equipment. BACKGROUND
[0002] The water circulation push flow oxygen -increasing device for environmental protection disclosed in the application has the advantages that air is discharged into water body by the oxygen -increasing pump and the air pipe and is sprayed and oxygen-increased by the rotation of the oxygen -increasing push flow disc, the oxygen dissolution rate of water body is improved, the solar cell panel, the storage battery and the inverter are installed in the floating block to provide power by solar energy in use process, external power supply is not needed, and energy is saved.
[0003] The device is located underwater, and live things such as fish and shrimps are injured by the rotating device when passing through the device, so that the live things such as fish and shrimps are killed.
[0004] The device is located underwater, and live things such as fish and shrimps are injured by the rotating device when passing through the device, so that the live things such as fish and shrimps are killed. UTILITY MODEL CONTENT
[0005] The push flow oxygen -increasing equipment provided by the utility model solves the problem that live things such as fish and shrimps are injured by the rotating device when passing through the device and are killed.
[0006] To achieve the above object, the utility model provides the following technical scheme: a push flow oxygen -increasing equipment, including fixed plate, the back surface of fixed plate is fixedly connected with oxygen -increasing pump for oxygen -increasing, and the front surface of fixed plate is provided with drive motor, and the output of drive motor is fixedly connected with two meshing connection bevel gears, and the bottom of the front surface of fixed plate is fixedly connected with support plate, and the bottom of support plate is provided with protection assembly for improving the push flow oxygen -increasing protection.
[0007] In a specific embodiment, the protection assembly includes threaded bolts threaded on both sides of the bottom of the support plate, the surface of the threaded bolt is threaded through a connecting piece, one end of the connecting piece is fixedly connected with a barrel frame, and the inside of the barrel frame is provided with a protective net for circulating water.
[0008] In a specific embodiment, the bottom end of the two meshing connection bevel gears is fixedly connected with a connecting rod, and one end of the connecting rod is provided with a transmission structure.
[0009] In a specific embodiment, the output end of the oxygenation pump is connected with an L-shaped pipe, one end of the L-shaped pipe is provided with a rotary joint, the bottom end of the rotary joint is connected with a through pipe penetrating through the inside of one end of the transmission structure, the surface of the through pipe is sleeved with a stirring plate for increasing the flowability of river water, and the bottom end of the through pipe is provided with an oxygenation head.
[0010] In a specific embodiment, the surface of the through pipe penetrates through the inside of the support plate, and the through pipe, the stirring plate and the oxygenation head are sleeved in the inside of the barrel frame.
[0011] In a specific embodiment, the surface of the fixing plate is fixedly connected with a connecting frame in an axisymmetric manner on both sides, one end of the connecting frame is provided with an air bag sphere, and the bottom of the air bag sphere is provided with a rope, and the bottom of the rope is provided with a counterweight.
[0012] Compared with the prior art, the push-flow oxygenation equipment has the following beneficial effects:
[0013] In the technical scheme disclosed by the utility model, the protective assembly is arranged at the bottom of the support plate, the transmission structure, the stirring plate and the oxygenation head are wrapped by the barrel frame, the inside protective net adopts 304 stainless steel woven net with a pore size of ≤5mm, the coverage area is more than 95%, the fish and shrimp are effectively isolated from the rotating parts, the modular assembly design of the threaded bolt and the connecting piece can quickly disassemble the barrel frame for net surface cleaning, the biological damage rate is reduced, the physical isolation and power cooperation optimization are adopted, the oxygenation efficiency is improved under the same energy consumption, the use of chemical agents is completely avoided, the modular protective assembly reduces the maintenance cost, and is especially suitable for sustainable oxygenation operation in ecologically sensitive water areas. BRIEF DESCRIPTION OF DRAWINGS
[0014] The drawings described herein are used to provide further understanding of the present application, constitute a part of the present application, the illustrative embodiments of the present application and the description thereof are used to explain the present application, and do not constitute improper limitation on the present application. In the drawings:
[0015] Figure 1 It is a whole structure schematic view of the utility model;
[0016] Figure 2 It is a fixing plate structure schematic view of the utility model;
[0017] Figure 3 It is a protective assembly structure schematic view of the utility model;
[0018] Figure 4 It is an air bag sphere structure schematic view of the utility model.
[0019] In the figure: 1, fixed plate; 2, oxygenation pump; 3, driving motor; 4, two meshing connected bevel gears; 5, support plate; 6, protection assembly; 61, threaded bolt; 62, connecting sheet; 63, barrel frame; 64, protective net; 7, connecting rod; 8, transmission structure; 9, L-shaped pipe; 10, rotary joint; 11, through pipe; 12, stirring plate; 13, oxygenation head; 14, connecting frame; 15, air bag sphere. DETAILED DESCRIPTION
[0020] The embodiments of the present application will be described in detail below with the accompanying drawings and examples, so that the realization process of how the present application applies technical means to solve technical problems and achieves technical effects can be fully understood and implemented.
[0021] Figures 1-4 For an embodiment of the present application, a push-flow oxygenation device comprises a fixed plate 1, the back surface of the fixed plate 1 is fixedly connected with an oxygenation pump 2 for oxygenation, the front surface of the fixed plate 1 is provided with a driving motor 3, the output end of the driving motor 3 is fixedly connected with two meshing connected bevel gears 4, the bottom of the front surface of the fixed plate 1 is fixedly connected with a support plate 5, and the bottom of the support plate 5 is provided with a protection assembly 6 for improving the push-flow oxygenation protection.
[0022] The specific problem that the specific embodiment aims to solve is that when rotating the oxygen injection, the device is located underwater, and when the fish and shrimp and other living things pass through the device, they will be injured by the rotating device, resulting in the death of fish and shrimp and other living things. The present application utilizes the setting of the protection assembly 6, the transmission structure 8, the stirring plate 12 and the oxygenation head 13 are wrapped by the barrel frame 63, the internal protective net 64 adopts a 304 stainless steel woven mesh with a pore size ≤5mm, the coverage area is more than 95%, effectively isolating the fish and shrimp from contacting the rotating parts, and the modular assembly design of the threaded bolt 61 and the connecting sheet 62 can quickly disassemble the barrel frame 63 for net surface cleaning, reducing biological damage rate, through physical isolation and power optimization, the oxygenation efficiency is improved under the same energy consumption, and the use of chemical agents is completely avoided, the modular protection assembly 6 reduces the maintenance cost, and is especially suitable for sustainable oxygenation operation in ecologically sensitive water areas.
[0023] The protection assembly 6 is connected to the bottom of the support plate 5 through the threaded bolt 61, the surface of the threaded bolt 61 is provided with the connecting plate 62, one end of the connecting plate 62 is fixedly connected with the barrel frame 63, the inside of the barrel frame 63 is provided with the protection net 64 for water circulation, in the embodiment, the surface of the penetrating pipe 11 penetrates the inside of the support plate 5, and the penetrating pipe 11, the stirring plate 12 and the oxygenation head 13 are sleeved in the inside of the barrel frame 63. The protection assembly 6 is arranged at the bottom of the support plate 5, the transmission structure 8, the stirring plate 12 and the oxygenation head 13 are wrapped by the barrel frame 63, the inside protection net 64 is made of 304 stainless steel woven mesh with a pore size of less than or equal to 5 mm, and the coverage area is more than 95%, so that the fish and shrimp are effectively isolated from the rotating parts, the modular assembly design of the threaded bolt 61 and the connecting plate 62 can quickly disassemble the barrel frame 63 for cleaning the net surface, the biological damage rate is reduced, the physical isolation and power cooperation are optimized, the oxygenation efficiency is improved under the same energy consumption, and the use of chemical agents is completely avoided, the modular protection assembly 6 reduces the maintenance cost, and is especially suitable for sustainable oxygenation operation in ecologically sensitive water areas.
[0024] In the embodiment, the output end of the oxygenation pump 2 is connected with the L-shaped pipe 9, one end of the L-shaped pipe 9 is provided with the rotary joint 10, the bottom end of the rotary joint 10 is connected with the penetrating pipe 11 penetrating the inside of one end of the transmission structure 8, the surface of the penetrating pipe 11 is sleeved with the stirring plate 12 for increasing the flowability of river water, and the bottom end of the penetrating pipe 11 is provided with the oxygenation head 13. The driving motor 3 drives the connecting rod 7 through the two meshed bevel gears 4, drives the transmission structure 8 to make the penetrating pipe 11 and the stirring plate 12 rotate at high speed, forms the horizontal water flow, and at the same time, the oxygenation pump 2 sends air to the oxygenation head 13 through the L-shaped pipe 9 and the rotary joint 10, the bubbles are uniformly diffused after being broken by the stirring plate 12, the double-stage action improves the water body dissolved oxygen content, expands the flow range, and improves the efficiency compared with the traditional single oxygen injection mode.
[0025] In the embodiment, the fixed plate 1 is fixedly connected with the connecting frame 14 on the surface of the two sides in an axisymmetric mode, one end of the connecting frame 14 is provided with the gasbag sphere 15, the bottom of the gasbag sphere 15 is provided with a rope, and the bottom of the rope is provided with a counterweight. The fixed plate 1 is connected with the gasbag sphere 15 through the connecting frame 14 on the two sides, the buoyancy and the tension of the bottom counterweight form a dynamic balance, the equipment is vertically suspended in the set water depth, the streamlined structure of the barrel frame 63 reduces the displacement caused by the water flow impact, and avoids the adsorption damage of the local low-pressure area to the aquatic organisms caused by the inclination of the equipment.
[0026] The control mode of the utility model is automatically controlled through the controller, the control circuit of the controller can be realized through simple programming of the person skilled in the art, the power supply also belongs to the public knowledge in the art, and the utility model is mainly used for protecting the mechanical device, so the control mode and the circuit connection of the utility model will not be explained in detail.
[0027] It is to be understood that the terms "including", "comprising", "having" and their conjugates, as used herein, are intended to be open-ended. Thus, these terms are to be interpreted as specifying the presence of stated features or components but do not preclude the presence of additional features or components. It is also to be understood that the term "or" as used herein is intended to mean "and / or", unless explicitly stated otherwise.
[0028] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.
Claims
1. A push-flow oxygenation apparatus comprising a fixed plate (1), characterized in that: The back of the fixed plate (1) is fixedly connected with an oxygenation pump (2) for oxygenation, and the front of the fixed plate (1) is provided with a driving motor (3), and the output end of the driving motor (3) is fixedly connected with two meshing bevel gears (4), and the bottom of the front of the fixed plate (1) is fixedly connected with a support plate (5), and the bottom of the support plate (5) is provided with a protection assembly (6) for improving the push-flow oxygenation protection. The protection assembly (6) comprises threaded bolts (61) threaded on both sides of the bottom of the support plate (5), the surface of the threaded bolt (61) is threaded through a connecting piece (62), one end of the connecting piece (62) is fixedly connected with a barrel frame (63), and the inside of the barrel frame (63) is provided with a protective net (64) for circulating water source.
2. The push-flow oxygenation device of claim 1, wherein: The bottom end of the two meshing bevel gears (4) is fixedly connected with a connecting rod (7), and one end of the connecting rod (7) is provided with a transmission structure (8).
3. The push-flow oxygenation device of claim 1, wherein: The output end of the oxygenation pump (2) is through-connected with an L-shaped pipe (9), one end of the L-shaped pipe (9) is provided with a rotary joint (10), and the bottom end of the rotary joint (10) is through-connected with a through pipe (11) through the inside of one end of the transmission structure (8).
4. The push-flow oxygenation device of claim 3, wherein: The surface of the through pipe (11) is sleeved with a stirring plate (12) for increasing the flowability of river water, and the bottom end of the through pipe (11) is provided with an oxygenation head (13).
5. The push-flow oxygenation device of claim 4, wherein: The surface of the through pipe (11) penetrates the inside of the support plate (5), and the through pipe (11), the stirring plate (12) and the oxygenation head (13) are sleeved in the inside of the barrel frame (63).
6. The push-flow oxygenation device of claim 1, wherein: The surface of the through pipe (11) penetrates the inside of the support plate (5), and the through pipe (11), the stirring plate (12) and the oxygenation head (13) are sleeved in the inside of the barrel frame (63). The surface of the fixed plate (1) is fixedly connected with a connecting frame (14) on both sides, one end of the connecting frame (14) is provided with an air bag sphere (15), and the bottom of the air bag sphere (15) is provided with a rope, and the bottom of the rope is provided with a counterweight.