Industrial wastewater deep aeration treatment device

Abstract

The utility model discloses a deep aeration treatment device for industrial wastewater, and belongs to the technical field of aeration treatment. Comprising a communicating air pipe, the communicating air pipe is sleeved with a supporting seat, an aeration head is arranged at the top end of the supporting seat, a fixing plug is arranged at the bottom end of the aeration head, the bottom end of the fixing plug penetrates through the supporting seat to be communicated with the interior of the communicating air pipe, and vent holes are formed in the periphery of the aeration head. A plurality of groups of through holes are formed in the vent hole, and the through holes are communicated with the interior of the aeration head. According to the aeration device disclosed by the utility model, gas can enter the inside of the aeration head through the communicating gas pipe, then the rotating plate is driven by the servo motor to rotate so as to enable the gas to rotate, and then the gas is diffused through the vent holes and the through holes in the side wall so as to finish aeration treatment; therefore, impurities are prevented from being attached to the barrier plate in the vent hole, and the blocking condition is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of aeration treatment, in particular to a deep aeration treatment device for industrial wastewater. Background Art

[0002] During the treatment of industrial wastewater, the industrial wastewater is usually injected into the interior of the wastewater pool, and then some chemical treatment agents are added to allow the chemical treatment agents to contact the impurity particles in the wastewater to complete a chemical reaction, thereby completing the treatment of the wastewater. At the same time, in order for these chemicals to better contact the impurities inside the wastewater, some aeration devices are usually laid at the bottom of the pool. These aeration devices can inject gas into the bottom of the wastewater to form bubbles, so that the chemicals can better contact the impurities.

[0003] However, the existing aeration device has a relatively simple structure and does not protect the aeration holes, so that impurities in the wastewater are easily accumulated on the holes of the aeration device, thereby affecting the normal aeration of the aeration device and making it inconvenient to use. For this reason, we propose an industrial wastewater deep aeration treatment device to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art involved in the background technology and proposes a deep aeration treatment device for industrial wastewater.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The deep aeration treatment device for industrial wastewater comprises a connecting air pipe, the outside of the connecting air pipe is sleeved with a support seat, the top of the support seat is provided with an aeration head, the bottom of the aeration head is provided with a fixed plug, the bottom end of the fixed plug penetrates the support seat and is connected with the inside of the connecting air pipe, the aeration head is provided with vents all around, the inside of the vents is provided with multiple groups of through holes, the through holes are connected with the inside of the aeration head, and the inside of the aeration head is provided with a rotating plate;

[0007] The gas in the communicating air pipe can be injected into the aeration head through the fixed plug, so that the gas in the aeration head can be aerated through the through holes and the vent holes on the side.

[0008] Preferably, a servo motor is arranged at the center of the top of the aeration head, and the output end of the servo motor is arranged to extend to the inside of the aeration head and is fixedly connected to the rotating plate;

[0009] The servo motor can drive the rotating plate to rotate, so that the rotating plate drives the gas to rotate, so that the aeration effect of the gas is better. At the same time, the rotating gas can push the blocking plate to open, so that the gas can extend to the inside of the water to complete the aeration treatment.

[0010] Preferably, a mounting seat is arranged around the outer wall of the top end of the aeration head, the outer wall of the mounting seat is provided with an external thread, a connection protection seat is arranged above the aeration head, and the bottom end of the connection protection seat is sleeved on the outside of the mounting seat and is threadedly connected to the mounting seat;

[0011] The connecting protection seat can protect the servo motor, thereby avoiding damage to the servo motor.

[0012] Preferably, a blocking plate is provided inside the aeration head, and the blocking plate blocks the multiple groups of through holes;

[0013] The blocking plate can block impurities in the water to prevent the impurities from adhering to the inside of the through hole and causing blockage of the through hole.

[0014] Preferably, a connecting rod is provided at the end of the blocking plate, and the end of the connecting rod passes through the inside of the vent hole and extends to the inside of the aeration head;

[0015] The blocking plate can be made to slide, so that the through hole is opened after the blocking plate slides, so that the gas can pass through the through hole to complete the aeration treatment.

[0016] Preferably, a connecting head is provided at the end of the connecting rod, and the arc surface of the connecting head is in contact with the rotating plate;

[0017] The rotating plate can push the connecting head to move during the rotation process, so that the connecting head drives the blocking plate to move, and then the blocking plate is better moved to the outside to complete the aeration treatment.

[0018] Preferably, a support spring is sleeved on the outside of the connecting rod, one end of the support spring is fixedly connected to the connecting head, and the other end of the support spring is fixedly connected to the inner wall of the aeration head;

[0019] The blocking plate can be supported so that it can be restored after being moved, thereby facilitating subsequent reuse and preventing impurities from accumulating inside the through hole and causing blockage.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] 1. The utility model allows gas to enter the interior of the aeration head through the connecting air pipe, and then the servo motor drives the rotating plate to rotate, thereby causing the gas to rotate, and then diffuse through the vents and through holes on the side wall to complete the aeration process. After the rotation, the gas can drive the impurities in the water to rotate, thereby preventing the impurities from adhering to the blocking plate inside the vent, thereby avoiding its blockage.

[0022] 2. The utility model can make the rotating plate contact with the connecting head during the rotation process, so that the connecting head moves along the arc surface, and then the connecting head drives the blocking plate to move, and the blocking plate is unfolded to perform normal aeration. At the same time, the blocking plate can block impurities in the water to prevent impurities from accumulating inside the through hole and causing blockage, so that the aeration effect is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a three-dimensional structural schematic diagram of the deep aeration treatment device for industrial wastewater proposed by the utility model;

[0024] Figure 2 for Figure 1 A schematic diagram of the front cross-sectional structure of the middle aeration head;

[0025] Figure 3 for Figure 2 Schematic diagram of the local structure;

[0026] Figure 4 for Figure 3 Schematic diagram of the enlarged structure at point A in the middle.

[0027] In the figure: 1. connecting air pipe; 2. supporting seat; 3. aeration head; 4. fixing plug; 5. servo motor; 6. rotating plate; 7. vent; 8. mounting seat; 9. connecting protection seat; 10. through hole; 11. blocking plate; 12. connecting rod; 13. connecting head; 14. supporting spring. DETAILED DESCRIPTION

[0028] 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.

[0029] Reference Figure 1-4The deep aeration treatment device for industrial wastewater shown in the figure has a support seat 2 sleeved on the outside of the connecting air pipe 1, and then an aeration head 3 is arranged on the top of the support seat 2, and a fixed plug 4 is arranged on the bottom end of the aeration head 3, and at the same time, the bottom end of the fixed plug 4 passes through the support seat 2 and is connected with the inside of the connecting air pipe 1, so that vent holes 7 are opened around the aeration head 3, and a plurality of through holes 10 are opened inside the vent holes 7, and then the through holes 10 are connected with the inside of the aeration head 3, so that a rotating plate 6 is arranged inside the aeration head 3, and a servo motor 5 is arranged at the top center position of the aeration head 3, and then a servo motor 5 is arranged at the output end of the servo motor 5, which extends to the inside of the aeration head 3 and is fixedly connected to the rotating plate 6, and mounting seats 8 are arranged around the outer wall of the top of the aeration head 3, and at the same time, the outer wall of the mounting seat 8 is provided with external threads, so that a connecting protective seat 9 is arranged above the aeration head 3, and then the bottom end of the connecting protective seat 9 is sleeved on the outside of the mounting seat 8 and is threadedly connected with the mounting seat 8.

[0030] For a detailed description of the blocking plate 11 in this embodiment, please refer to Figure 3 and Figure 4 A blocking plate 11 is provided inside the aeration head 3, and then the blocking plate 11 blocks the multiple groups of through holes 10, and at the same time, a connecting rod 12 is provided at the end of the blocking plate 11, so that the end of the connecting rod 12 passes through the inside of the vent 7 and extends to the inside of the aeration head 3, and a connecting head 13 is provided at the end of the connecting rod 12, and then the arc surface of the connecting head 13 contacts the rotating plate 6, so that the outside of the connecting rod 12 is sleeved with a supporting spring 14, and one end of the supporting spring 14 is fixedly connected to the connecting head 13, and at the same time, the other end of the supporting spring 14 is fixedly connected to the inner wall of the aeration head 3.

[0031] Working principle: When the utility model is in use, the gas enters the interior of the connecting air pipe 1, and then enters the interior of the aeration head 3 through the fixed plug 4. At the same time, the servo motor 5 drives the rotating plate 6 to rotate, so that the gas inside the aeration head 3 rotates, and then the rotating gas is emitted to the outside through the surrounding blocking plates 11 and vents 7 to complete the aeration treatment.

[0032] At the same time, the rotating plate 6 comes into contact with the connecting head 13 during the rotation process, so that the connecting head 13 moves, and then the connecting head 13 drives the blocking plate 11 to move back and forth, and then after the blocking plate 11 moves, the vent 7 and the through hole 10 are in an open state, and normal aeration can be carried out at this time. At the same time, when it stops being used, the support spring 14 drives the blocking plate 11 to recover, so as to avoid impurities accumulating inside the vent 7 and the through hole 10 to cause blockage.

[0033] In the present invention, the installation method, connection method or setting method of all the components mentioned above are common mechanical methods, and the specific structures, models and coefficient indicators of all its components are its own technology. As long as it can achieve its beneficial effects, it can be implemented, so it will not be elaborated.

[0034] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

[0035] In the present utility model, unless otherwise stated, the directional words contained in the terms such as "up, down, left, right, front, back, inside, outside, vertical, horizontal" only represent the orientation of the term in normal use, or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, number series nouns such as "first", "second" and "third" do not represent specific quantities and orders, but are merely used to distinguish names. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also includes other elements that are not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. A deep aeration treatment device for industrial wastewater, comprising a connecting air pipe (1), characterized in that: The outside of the communicating air pipe (1) is sleeved with a support seat (2), the top of the supporting seat (2) is provided with an aeration head (3), the bottom of the aeration head (3) is provided with a fixed plug (4), the bottom end of the fixed plug (4) passes through the supporting seat (2) and is connected with the inside of the communicating air pipe (1), the aeration head (3) is provided with air vents (7) on all sides, the air vents (7) are provided with multiple groups of through holes (10), the through holes (10) are connected with the inside of the aeration head (3), and the inside of the aeration head (3) is provided with a rotating plate (6).

2. The deep aeration treatment device for industrial wastewater according to claim 1, characterized in that: A servo motor (5) is arranged at the center position of the top end of the aeration head (3), and the output end of the servo motor (5) is arranged to extend into the interior of the aeration head (3) and is fixedly connected to the rotating plate (6).

3. The deep aeration treatment device for industrial wastewater according to claim 1, characterized in that: A mounting seat (8) is arranged around the outer wall of the top end of the aeration head (3), and the outer wall of the mounting seat (8) is provided with an external thread. A connecting protection seat (9) is arranged above the aeration head (3), and the bottom end of the connecting protection seat (9) is sleeved on the outside of the mounting seat (8) and is threadedly connected to the mounting seat (8).

4. The deep aeration treatment device for industrial wastewater according to claim 1, characterized in that: A blocking plate (11) is arranged inside the aeration head (3), and the blocking plate (11) blocks the multiple groups of through holes (10).

5. The deep aeration treatment device for industrial wastewater according to claim 4, characterized in that: A connecting rod (12) is provided at the end of the blocking plate (11), and the end of the connecting rod (12) passes through the interior of the vent hole (7) and extends to the interior of the aeration head (3).

6. The deep aeration treatment device for industrial wastewater according to claim 5, characterized in that: A connecting head (13) is provided at the end of the connecting rod (12), and the arc surface of the connecting head (13) is in contact with the rotating plate (6).

7. The deep aeration treatment device for industrial wastewater according to claim 6, characterized in that: A support spring (14) is sleeved on the outside of the connecting rod (12), one end of the support spring (14) is fixedly connected to the connecting head (13), and the other end of the support spring (14) is fixedly connected to the inner wall of the aeration head (3).

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