Efficient aeration ball

Abstract

The utility model relates to the technical field of sewage treatment, and discloses an efficient aeration balloon which comprises a sphere, fixed pipes arranged at equal intervals are fixedly inserted into the sphere, the outer circumferential surface of each fixed pipe is slidably sleeved with an aeration disc, and aeration pipes arranged at equal intervals are fixedly inserted into the aeration discs. According to the efficient aeration ball, a large number of aeration pipes and aeration holes are arranged, so that the aeration efficiency is improved, when oxygen injection is stopped, a spring pushes a sliding block to move back, so that the aeration holes can be automatically blocked, a control rod drives a positioning rod to move during rotation, and a mounting plate and an aeration disc can be disassembled; the aeration balloon has the advantages that the aeration holes are effectively prevented from being blocked, the aeration structure is convenient to disassemble and maintain, the aeration efficiency of the aeration balloon is improved, and the problems that the aeration holes of an existing aeration balloon are prone to being blocked by dirt during operation, normal aeration operation is affected, the aeration efficiency is reduced, and the aeration structure is inconvenient to disassemble and maintain are solved.

Description

Technical Field

[0001] The present application relates to the technical field of sewage treatment, and in particular to a high-efficiency aeration ball. Background Art

[0002] In the process of sewage treatment, it is necessary to inject oxygen into the sewage to maintain a certain dissolved oxygen concentration in the sewage, which is helpful for the sewage treatment operation. Aeration balls are a kind of aeration equipment used for water treatment and wastewater treatment. They increase the dissolved oxygen content in the water by injecting compressed air into the water. Aeration balls are widely used in sewage treatment, drinking water purification, industrial wastewater treatment and other fields.

[0003] The aeration holes of the existing aeration balls are easily clogged by dirt in the sewage during operation, which affects the normal aeration operation, reduces the aeration efficiency, and is inconvenient to disassemble and maintain the aeration structure. Utility Model Content

[0004] In view of the deficiencies in the prior art, the present application provides a high-efficiency aeration ball, which has the advantages of being able to increase the number of aeration holes, protect the aeration holes, avoid clogging of the aeration holes, improve the aeration efficiency, and facilitate disassembly and maintenance of the aeration structure. It solves the problem that the aeration holes of the existing aeration ball are easily clogged by dirt in the sewage during operation, affecting the normal aeration operation, reducing the aeration efficiency, and making it inconvenient to disassemble and maintain the aeration structure.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a high-efficiency aeration ball, comprising a sphere, wherein the interior of the sphere is fixedly plugged with equidistantly arranged fixed tubes, the outer circumferential surface of each of the fixed tubes is slidably sleeved with an aeration disk, the interior of the aeration disk is fixedly plugged with equidistantly arranged aeration tubes, each of the aeration tubes is provided with equidistantly arranged aeration holes, the outer surface of the sphere is fixedly connected to an equidistantly arranged base, the outer circumferential surface of the fixed tube is fixedly plugged with the interior of the base, two control rods are rotatably plugged into the interior of the base, the outer circumferential surface of each of the control rods is threadedly connected with a positioning rod, two mounting plates are fixedly connected to the back of the aeration disk, and the outer surface of each of the mounting plates is slidably connected to the base through a hollow groove provided inside the base.

[0006] Through the above scheme, since the aeration holes of the existing aeration balls are easily blocked by dirt in the sewage during operation, affecting the normal aeration operation, reducing the aeration efficiency, and making it inconvenient to disassemble and maintain the aeration structure, a larger number of aeration pipes and aeration holes are provided to improve the aeration efficiency, and the spring pushes the slider back when the oxygen injection is stopped, so that the aeration holes can be automatically blocked to avoid blockage of the aeration holes, and the positioning rod is driven to move by the control rod when it is rotated, so that the mounting plate and the aeration disk can be disassembled, which is convenient for disassembly and maintenance of the aeration structure.

[0007] Furthermore, a slider is slidably connected to the interior of each aeration tube, a spring is fixedly connected to the side of the slider away from the fixed tube, and the other end of the spring is fixedly connected to the interior of the aeration tube.

[0008] Through the above scheme, when the oxygen injection is stopped, the spring pushes the slider back, so that the aeration holes can be automatically blocked, thereby effectively avoiding the aeration holes from being blocked and ensuring the normal aeration operation.

[0009] Furthermore, each of the mounting plates is provided with a positioning groove inside, and the outer circumferential surface of the positioning rod is slidably plugged into the mounting plate through the positioning groove.

[0010] Through the above solution, the mounting plate is positioned by the positioning rod and the positioning groove, so that the aeration plate can be easily installed and disassembled through the mounting plate.

[0011] Furthermore, a limiting ring is fixedly sleeved on the outer circumferential surface of the control rod, and the outer circumferential surface of the limiting ring is rotatably connected to the inside of the base.

[0012] Through the above solution, the control rod is restricted to prevent the control rod from sliding and deviating, thereby increasing the stability of the control rod movement.

[0013] Furthermore, two limiting plates are fixedly connected to the outer circumferential surface of the positioning rod, and the outer surface of each limiting plate is slidably connected to the base through a hollow groove provided inside the base.

[0014] Through the above solution, the positioning rod is restricted to prevent the positioning rod from rotating along with the control rod, so that the positioning rod is always moved laterally.

[0015] Furthermore, a hand wheel is fixedly sleeved on the outer circumferential surface of the control rod, and the outer circumferential surface of the hand wheel is provided with anti-skid grooves arranged at equal distances.

[0016] The above solution makes it convenient for the user to control the control rod through the hand wheel and effectively avoids hand slipping.

[0017] Furthermore, a connecting pipe is provided above the sphere, and the bottom end of the connecting pipe is connected to the internal thread of the sphere through a thread structure.

[0018] Through the above solution, it is convenient to connect and install the connecting pipe and the sphere, which provides convenience for users.

[0019] Furthermore, a fixing ring is fixedly connected inside the sphere, and the bottom surface of the connecting tube contacts the upper surface of the fixing ring.

[0020] Through the above solution, the connecting pipe is restricted to prevent the connecting pipe from extending into the interior of the sphere and affecting the thread positioning between the connecting pipe and the sphere.

[0021] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0022] The high-efficiency aeration ball improves the aeration efficiency by providing a large number of aeration pipes and aeration holes. When oxygen injection is stopped, the spring pushes the slider back so that the aeration holes can be automatically blocked. The control rod drives the positioning rod to move when it rotates, so that the mounting plate and the aeration disk can be disassembled, thereby effectively avoiding the blockage of the aeration holes, facilitating the disassembly and maintenance of the aeration structure, and improving the aeration efficiency of the aeration ball. The problem that the aeration holes of the existing aeration ball are easily blocked by dirt during operation, affecting the normal aeration operation, reducing the aeration efficiency, and making it inconvenient to disassemble and maintain the aeration structure is solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is the overall three-dimensional structure diagram of this application;

[0024] Figure 2 This is the sphere structure diagram for this application;

[0025] Figure 3 This is the base structure diagram for this application;

[0026] Figure 4 This is the aeration pipe structure diagram for this application.

[0027] In the figure:

[0028] 1. Sphere; 2. Fixed pipe; 3. Aeration disc; 4. Aeration pipe; 5. Aeration hole; 6. Slider; 7. Spring; 8. Base; 9. Control lever; 10. Positioning lever; 11. Mounting plate; 12. Positioning groove; 13. Limiting ring; 14. Limiting plate; 15. Handwheel; 16. Connecting pipe; 17. Fixed ring. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0030] See also Figure 2 , Figure 3 and Figure 4In the present embodiment, a high-efficiency aeration ball comprises a sphere 1, wherein the interior of the sphere 1 is fixedly plugged with equidistantly arranged fixed tubes 2, the outer circumferential surface of each fixed tube 2 is slidably sleeved with an aeration plate 3, the interior of the aeration plate 3 is fixedly plugged with equidistantly arranged aeration tubes 4, each aeration tube 4 is provided with equidistantly arranged aeration holes 5, the outer surface of the sphere 1 is fixedly connected with an equidistantly arranged base 8, the outer circumferential surface of the fixed tube 2 is fixedly plugged with the interior of the base 8, two control rods 9 are rotatably plugged into the interior of the base 8, the outer circumferential surface of each control rod 9 is threadedly connected with a positioning rod 10, and the back of the aeration plate 3 is fixedly connected with two mounting plates 11, and the outer surface of each mounting plate 11 is slidably connected to the base 8 through a slot provided inside the base 8.

[0031] See also Figure 4 A slider 6 is slidably connected to the interior of each aeration tube 4, and a spring 7 is fixedly connected to the side of the slider 6 away from the fixed tube 2. The other end of the spring 7 is fixedly connected to the interior of the aeration tube 4. When the oxygen injection is stopped, the spring 7 pushes the slider 6 to move back, so that the aeration hole 5 can be automatically blocked, thereby effectively avoiding the aeration hole 5 from being blocked and ensuring the normal aeration operation.

[0032] See also Figure 3 and Figure 4 A positioning groove 12 is provided inside each mounting plate 11, and the outer circumferential surface of the positioning rod 10 is slidably plugged into the mounting plate 11 through the positioning groove 12. The mounting plate 11 is positioned by the positioning rod 10 and the positioning groove 12, so that the aeration disk 3 can be installed and disassembled conveniently through the mounting plate 11.

[0033] See also Figure 3 The outer circumference of the control rod 9 is fixedly sleeved with a limit ring 13, and the outer circumference of the limit ring 13 is rotatably connected to the inside of the base 8 to limit the control rod 9, prevent the control rod 9 from sliding and deviating, and increase the stability of the movement of the control rod 9.

[0034] See also Figure 3 Two limit plates 14 are fixedly connected to the outer circumferential surface of the positioning rod 10. The outer surface of each limit plate 14 is slidably connected to the base 8 through a hollow groove opened inside the base 8, thereby limiting the positioning rod 10 and preventing the positioning rod 10 from rotating with the control rod 9, so as to enable the positioning rod 10 to always move laterally.

[0035] See also Figure 1 , Figure 2 and Figure 3 A hand wheel 15 is fixedly sleeved on the outer circumference of the control rod 9, and the outer circumference of the hand wheel 15 is provided with anti-skid grooves arranged at equal intervals, which is convenient for the user to control the control rod 9 through the hand wheel 15 and effectively avoid hand slippage.

[0036] See also Figure 1 and Figure 2 A connecting tube 16 is provided above the sphere 1, and the bottom end of the connecting tube 16 is connected to the internal thread of the sphere 1 through a threaded structure, which facilitates the connection and installation of the connecting tube 16 and the sphere 1, providing convenience for the user.

[0037] See also Figure 2 A fixing ring 17 is fixedly connected to the interior of the sphere 1, and the bottom surface of the connecting tube 16 contacts the upper surface of the fixing ring 17, which restricts the connecting tube 16 and prevents the connecting tube 16 from being inserted into the interior of the sphere 1, affecting the threaded positioning between the connecting tube 16 and the sphere 1.

[0038] A high-efficiency aeration ball in the present embodiment improves the aeration efficiency by providing a large number of aeration tubes 4 and aeration holes 5. When oxygen injection is stopped, the spring 7 pushes the slider 6 to move back, so that the aeration holes 5 can be automatically blocked. The control rod 9 drives the positioning rod 10 to move when rotating, so that the mounting plate 11 and the aeration disk 3 can be disassembled, thereby effectively avoiding the clogging of the aeration holes 5, facilitating the disassembly and maintenance of the aeration structure, and improving the aeration efficiency of the aeration ball. The problem that the aeration holes 5 of the existing aeration ball are easily blocked by dirt during operation, affecting the normal aeration operation, reducing the aeration efficiency, and making it inconvenient to disassemble and maintain the aeration structure is solved.

[0039] It should be noted that the initial position of the slider 6 is located inside the aeration hole 5 , which blocks the aeration hole 5 and prevents the aeration hole 5 from being easily blocked.

[0040] The working principle of the above embodiment is:

[0041] It can be connected to the external oxygen injection equipment through the connecting pipe 16. When aeration operation is required, the sphere 1 is placed in the sewage, and oxygen is injected into the sphere 1 through the connecting pipe 16. The oxygen will enter the aeration plate 3 and the aeration pipe 4 through the fixed pipe 2. At this time, under the action of pressure, the oxygen will push the slider 6 open and be injected into the external sewage through the aeration hole 5. When the oxygen injection is stopped, the slider 6 will move back under the action of the spring 7 and block the aeration hole 5 again to prevent dirt from entering through the aeration hole 5 and causing blockage, thereby ensuring aeration. The operation is carried out normally, and the aeration efficiency is improved. Each sphere 1 is provided with a plurality of fixed tubes 2, each fixed tube 2 is provided with a plurality of aeration plates 3, each aeration plate 3 is provided with a plurality of aeration tubes 4, and each aeration tube 4 is provided with a plurality of aeration holes 5. A large number of aeration holes 5 can improve the aeration efficiency. The positioning rod 10 can be driven to move to both sides by rotating the control rod 9, so that the positioning rod 10 is moved out of the positioning groove 12, and the positioning restriction on the mounting plate 11 is cancelled, so that the aeration structure can be disassembled, maintained or replaced conveniently.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0043] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency aeration ball, comprising a ball (1), characterized in that: The interior of the sphere (1) is fixedly plugged with equidistantly arranged fixed tubes (2), the outer circumferential surface of each of the fixed tubes (2) is slidably sleeved with an aeration disc (3), the interior of the aeration disc (3) is fixedly plugged with equidistantly arranged aeration tubes (4), the interior of each of the aeration tubes (4) is provided with equidistantly arranged aeration holes (5), the outer surface of the sphere (1) is fixedly connected with an equidistantly arranged base (8), the outer circumferential surface of the fixed tube (2) is fixedly plugged with the interior of the base (8), the interior of the base (8) is rotatably plugged with two control rods (9), the outer circumferential surface of each of the control rods (9) is threadedly connected with a positioning rod (10), the back of the aeration disc (3) is fixedly connected with two mounting plates (11), the outer surface of each of the mounting plates (11) is slidably connected to the base (8) via a hollow groove provided inside the base (8).

2. The high-efficiency aeration ball according to claim 1, characterized in that: The interior of each aeration tube (4) is slidably connected to a slider (6), a side of the slider (6) away from the fixed tube (2) is fixedly connected to a spring (7), and the other end of the spring (7) is fixedly connected to the interior of the aeration tube (4).

3. The high-efficiency aeration ball according to claim 1, characterized in that: A positioning groove (12) is provided inside each of the mounting plates (11), and the outer circumferential surface of the positioning rod (10) is slidably plugged into the mounting plate (11) via the positioning groove (12).

4. The high-efficiency aeration ball according to claim 1, characterized in that: The outer circumferential surface of the control rod (9) is fixedly sleeved with a limit ring (13), and the outer circumferential surface of the limit ring (13) is rotatably connected to the inside of the base (8).

5. The high-efficiency aeration ball according to claim 1, characterized in that: Two limit plates (14) are fixedly connected to the outer circumferential surface of the positioning rod (10), and the outer surface of each limit plate (14) is slidably connected to the base (8) via a hollow groove provided inside the base (8).

6. The high-efficiency aeration ball according to claim 1, characterized in that: A hand wheel (15) is fixedly sleeved on the outer circumferential surface of the control rod (9), and the outer circumferential surface of the hand wheel (15) is provided with anti-slip grooves arranged at equal intervals.

7. The high-efficiency aeration ball according to claim 1, characterized in that: A connecting pipe (16) is provided above the sphere (1), and the bottom end of the connecting pipe (16) is connected to the internal thread of the sphere (1) via a thread structure.

8. The high-efficiency aeration ball according to claim 7, characterized in that: A fixing ring (17) is fixedly connected inside the sphere (1), and the bottom surface of the connecting tube (16) is in contact with the upper surface of the fixing ring (17).

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