Self-sinking type bottom oxygenation support for water body remediation

Abstract

The utility model discloses a self-sinking type bottom oxygenation support for water body remediation, which comprises three bases, supports are arranged on the three bases, an aeration pipe truss is fixed among the three supports, the tops of the three supports are fixedly connected with hanging rings, the inner side of the aeration pipe truss is fixedly connected with three coil pipe frames and a supporting plate, and the coil pipe frames and the supporting plate are fixedly connected with each other. Aeration pipe clamping grooves are formed in the tops of the three coil pipe frames, air inlet pipe through holes are formed in the surfaces of the aeration pipe trusses, air enters from air inlets in the two ends of the aeration pipes at the same time, and even pressure in the aeration pipes can be achieved under the condition that continuous pressurization is not needed, so that the aeration effect can be improved. The utility model relates to a self-sinking type bottom oxygenation bracket for water body remediation, which can realize the stability of a water body bottom aeration system. Stable operation of the aeration system is realized; the aeration rate can be saved, so that energy is saved; the sewage treatment effect is improved.

Description

Technical Field

[0001] The utility model relates to the field of ecological technology, in particular to a self-sinking bottom oxygenation support for water body restoration. Background Art

[0002] Water restoration is a crucial component of ecological restoration projects. When water bodies are exposed to pollution levels exceeding their self-purification capacity, their functions are essentially lost, the number of aquatic plants and animals decreases, the water ecosystem becomes unbalanced, and the food chain is disrupted. Due to the interconnectedness of the various components of an ecosystem, chain reactions can cause significant damage to the ecosystem. Organic pollutants in water bodies consume large amounts of oxygen during oxidative decomposition, resulting in a decrease in the oxygen content and the death of aquatic plants and animals due to lack of oxygen. When modifying water bodies, oxygenation equipment is required to increase the oxygen content, suppress the number of anaerobic microorganisms, improve the living environment of aquatic plants and animals, and help increase the number of aquatic plants and animals. By increasing the number of aquatic plants and animals, harmful substances can be removed from the water through the biosorption, biodegradation, and biotransformation functions of plants, promoting the recovery of the water body.

[0003] Existing oxygenation equipment for water body restoration has the following defects:

[0004] 1. The aeration equipment is placed on the bottom of the water body through the aeration bracket. The legs at the bottom of the aeration bracket are in direct contact with the water bottom. Due to the uneven bottom of the water body and the presence of stones and other debris, it is difficult to ensure the stability of the aeration equipment fixed on the aeration bracket.

[0005] 2. The aeration equipment is fixedly installed on the aeration bracket. The height of the aeration equipment cannot be adjusted. It is impossible to set the aeration equipment at a suitable position according to the depth of the water body, resulting in the inability to maximize the effect of the aeration equipment.

[0006] 3. The aeration pipe of the oxygenation equipment is connected to the air inlet pipe through an air inlet. The pressure in the aeration pipe is uneven and needs to be continuously pressurized, resulting in high energy consumption, uneven aeration, and poor aeration effect. If the oxygenation demand cannot be met, the number of oxygenation equipment needs to be increased, which leads to increased costs. Utility Model Content

[0007] The purpose of the utility model is to provide a self-sinking bottom oxygenation support for water body restoration, so as to solve the problems raised in the above background technology.

[0008] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a self-sinking bottom oxygenation bracket for water body remediation, comprising three bases, brackets arranged on the three bases, and an aeration pipe truss fixed between the three brackets, the tops of the three brackets are fixedly connected with a hanging ring, the inner side of the aeration pipe truss is fixedly connected with three coil racks and a support plate, the tops of the three coil racks are provided with a plurality of aeration pipe slots, the ends of the three coil racks away from the aeration pipe truss and the end of the support plate away from the aeration pipe truss are fixedly connected to the outer side of the inner frame, and the surface of the aeration pipe truss is provided with an air inlet pipe through hole.

[0009] Preferably, the three brackets are provided with a plurality of hole groups, each of the plurality of hole groups consists of four screw holes distributed in a rectangular shape, bolts are provided inside the four screw holes, and the three brackets are fixedly connected to the aeration pipe truss by the bolts passing through the screw holes.

[0010] Preferably, a plurality of equipment installation holes located on one side of the air inlet pipe through hole are opened on the surface of the aeration pipe truss.

[0011] Preferably, the three coil racks and one support plate are distributed in a rectangular shape, and the three brackets are distributed in a triangular shape.

[0012] Preferably, the top of the support plate and the lowest ends of the plurality of aeration tube slots are located at the same horizontal plane.

[0013] Preferably, the air intake pipe through hole is provided corresponding to the support plate, and the air intake pipe through hole is located between two adjacent brackets.

[0014] Preferably, the aeration tube truss is arranged in a circular shape.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The aeration bracket is hoisted through the lifting ring to facilitate the installation of the aeration bracket. Under the action of gravity, the aeration bracket automatically sinks to the bottom of the water. The three bases are set at the bottom of the water body. The three brackets distributed in a triangle stably support and fix the aeration pipe truss, thereby achieving the stability of the aeration system at the bottom of the water body;

[0017] 2. According to the required height of the aeration tube truss, the aeration tube truss is fixed through the hole group of the corresponding height, so as to raise or lower the aeration tube fixed on the aeration tube truss. At the same time, multiple aeration tube trusses can be fixed through the hole groups of different heights. The number of aeration tube trusses is unlimited, so as to achieve stable operation of the aeration system and improve the sewage treatment effect.

[0018] 3. The aeration pipe truss is fixed with an air valve connected to the air inlet pipe through multiple equipment mounting holes. The air inlet of the air inlet pipe is controlled by the air valve. The air inlet pipe enters the aeration pipe truss through the air inlet pipe through-hole and is connected to both ends of the aeration pipe. The gas enters from the air inlets at both ends of the aeration pipe at the same time, achieving uniform aeration and uniform pressure in the aeration pipe. Continuous pressurization is not required, saving energy.

[0019] 4. It can achieve uniform aeration with fewer pipes, saving materials and thus saving costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural diagram of the utility model;

[0021] Figure 2 It is a top view of the utility model;

[0022] Figure 3 This is a top view of the aeration pipe truss of the utility model;

[0023] Figure 4 This is a front view of the base and bracket of the utility model;

[0024] Figure 5 It is a side view of the base and bracket of the utility model;

[0025] Figure 6 It is a top view of the base and bracket of the utility model.

[0026] In the figure: 1. Bracket; 2. Aeration pipe truss; 3. Base; 4. Coil rack; 5. Inner frame; 6. Support plate; 7. Lifting ring; 8. Aeration pipe slot; 9. Air inlet pipe through hole; 10. Equipment mounting hole; 11. Screw hole; 12. Bolt. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0028] See also Figure 1-6 The utility model provides a self-sinking bottom aeration bracket for water body restoration, comprising three bases 3, brackets 1 arranged on the three bases 3, and aeration pipe trusses 2 fixed between the three brackets 1. The tops of the three brackets 1 are fixedly connected with hanging rings 7. The three brackets 1 are distributed in a triangular shape. The three brackets 1 are provided with multiple hole groups, each of which consists of four screw holes 11 distributed in a rectangular shape. Bolts 12 are provided inside the four screw holes 11. The three brackets 1 are fixedly connected to the aeration pipe trusses 2 by the bolts 12 passing through the screw holes 11.

[0029] The aeration bracket is hoisted by the lifting ring 7 to facilitate the installation of the bottom aeration bracket. The three bases 3 are set at the bottom of the water body. The three bases 3 support the bracket 1. The three brackets 1 are fixedly connected to the aeration pipe truss 2 by bolts 12. The aeration pipe truss 2 is set to a circular shape. According to the height to be set of the aeration pipe truss 2, the aeration pipe truss 2 is fixed by the hole group of the corresponding height, so as to raise and lower the aeration pipe fixed on the aeration pipe truss 2. The three brackets 1 distributed in a triangle stably support and fix the aeration pipe truss 2. Multiple aeration pipe trusses 2 can be fixed by hole groups of different heights. The number of aeration pipe trusses 2 is not limited.

[0030] Three coil racks 4 and a support plate 6 are fixedly connected to the inner side of the aeration pipe truss 2. The three coil racks 4 and the support plate 6 are distributed in a rectangular shape. A plurality of aeration pipe slots 8 are provided on the top of the three coil racks 4. The ends of the three coil racks 4 away from the aeration pipe truss 2 and the ends of the support plate 6 away from the aeration pipe truss 2 are fixedly connected to the outer side of the inner frame 5. An air inlet pipe through hole 9 is provided on the surface of the aeration pipe truss 2. The air inlet pipe through hole 9 is correspondingly arranged with the support plate 6. The air inlet pipe through hole 9 is located between two adjacent brackets 1. A plurality of equipment mounting holes 10 are provided on the surface of the aeration pipe truss 2 on one side of the air inlet pipe through hole 9. The top of the support plate 6 and the lowest ends of the plurality of aeration pipe slots 8 are located on the same horizontal plane.

[0031] The shape and diameter of the inner frame 5 are not limited. Three coil racks 4 and a support plate 6 are fixedly connected between the aeration pipe truss 2 and the inner frame 5, and the support plate 6 is opposite to the air inlet pipe through-hole 9. The aeration pipe is a coil and is installed in the aeration pipe slot 8. The support plate 6 supports the aeration pipe. The air inlet pipe enters the aeration pipe truss 2 through the air inlet pipe through-hole 9 and is connected to both ends of the aeration pipe. The gas is simultaneously introduced from the air inlets at both ends of the aeration pipe to achieve uniform aeration. The aeration pipe truss 2 is fixedly installed with an air valve connected to the air inlet pipe through multiple equipment mounting holes 10. The air intake of the air inlet pipe is controlled by the air valve, thereby controlling the air intake of the aeration pipe.

[0032] When the embodiment of the present application is in use: the aeration bracket is hoisted by the lifting ring 7 to facilitate the installation of the bottom aeration bracket, three bases 3 are arranged at the bottom of the water body, and the three bases 3 support the bracket 1. The three brackets 1 are fixedly connected to the aeration pipe truss 2 by bolts 12. The three brackets 1 distributed in a triangle stably support and fix the aeration pipe truss 2. The number of aeration pipe truss 2 is not limited. Three coil racks 4 and a support plate 6 are fixedly connected between the aeration pipe truss 2 and the inner frame 5. The aeration pipe is a coil and is installed in the aeration pipe slot 8. The support plate 6 supports the aeration pipe. The aeration pipe truss 2 is fixedly installed with an air valve connected to the air inlet pipe through multiple equipment mounting holes 10. The air intake of the air inlet pipe is controlled by the air valve. The air inlet pipe enters the aeration pipe truss 2 through the air inlet pipe through-hole 9 and is connected to the two ends of the aeration pipe. The gas is simultaneously inhaled from the air inlets at both ends of the aeration pipe to achieve uniform aeration.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A self-sinking bottom aeration support for water body restoration, comprising three bases (3), supports (1) arranged on the three bases (3), and an aeration pipe truss (2) fixed between the three supports (1), characterized in that: The tops of the three brackets (1) are fixedly connected to a hanging ring (7), the inner side of the aeration tube truss (2) is fixedly connected to three coil racks (4) and a support plate (6), the tops of the three coil racks (4) are provided with a plurality of aeration tube slots (8), the ends of the three coil racks (4) away from the aeration tube truss (2) and the end of the support plate (6) away from the aeration tube truss (2) are fixedly connected to the outer side of the inner frame (5), and the surface of the aeration tube truss (2) is provided with an air inlet pipe through hole (9).

2. The self-sinking bottom aeration support for water body restoration according to claim 1, characterized in that: The three brackets (1) are provided with a plurality of hole groups, each of which is composed of four screw holes (11) distributed in a rectangular shape. Bolts (12) are provided inside the four screw holes (11). The three brackets (1) are fixedly connected to the aeration pipe truss (2) by the bolts (12) passing through the screw holes (11).

3. The self-sinking bottom aeration support for water body restoration according to claim 1, characterized in that: The surface of the aeration pipe truss (2) is provided with a plurality of equipment installation holes (10) located on one side of the air inlet pipe through hole (9).

4. The self-sinking bottom aeration support for water body restoration according to claim 1, characterized in that: The three coil racks (4) and one support plate (6) are distributed in a rectangular shape, and the three brackets (1) are distributed in a triangular shape.

5. The self-sinking bottom aeration support for water body restoration according to claim 1, characterized in that: The top of the support plate (6) and the lowest ends of the plurality of aeration tube slots (8) are located on the same horizontal plane.

6. The self-sinking bottom aeration support for water body restoration according to claim 1, characterized in that: The air intake pipe through hole (9) is arranged corresponding to the support plate (6), and the air intake pipe through hole (9) is located between two adjacent brackets (1).

7. The self-sinking bottom aeration support for water body restoration according to claim 1, characterized in that: The aeration tube truss (2) is arranged in a circular shape.

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