Aeration device for slag pit water pool

Abstract

The utility model provides an aeration device for a slag pit water tank, which is suitable for the technical field of aeration devices and adopts the scheme that the aeration device for the slag pit water tank comprises a water tank main body, an aeration machine, an adjusting and mounting shell, an aeration pipe main body, a first telescopic pipe and an adjusting rod, the upper surface of the water tank main body is fixedly connected with the aeration machine and the adjusting and mounting shell; an aeration pipe body is arranged in the rectangular tank of the pool body, the upper surface of the aeration pipe body is fixedly connected with a first telescopic pipe and an adjusting rod, and the position of the aeration pipe body is adjusted according to the height of wastewater by installing the pool body, the aeration machine, the adjusting installation shell, the aeration pipe body, the first telescopic pipe and the adjusting rod, so that the aeration pipe body is conveniently soaked in the wastewater; particulate matters in the air can be conveniently filtered by the aerator, and the functionality of the aeration device for the slag pit water pool is improved; the utility model is also applicable to the field of aeration devices.

Description

Technical Field

[0001] This utility model relates to the technical field of aeration devices, and in particular to an aeration device for slag pits and water tanks. Background Technology

[0002] An aeration device is a device that supplies oxygen to the aeration tank during the activated sludge process of wastewater treatment. Aeration refers to the artificial introduction of air into the biological aeration tank through appropriate equipment to achieve the desired purpose. Aeration not only allows the liquid in the tank to come into contact with air and be oxygenated, but also accelerates the transfer of oxygen from the air to the liquid due to the agitation of the liquid, thereby achieving the purpose of oxygenation. In addition, aeration also prevents suspended matter in the tank from settling and enhances the contact between organic matter and microorganisms in the tank and dissolved oxygen, thereby ensuring that the microorganisms in the tank can oxidize and decompose the organic matter in the wastewater under the condition of sufficient dissolved oxygen.

[0003] To effectively treat wastewater in the slag pit, we plan to install aeration devices. However, existing aeration devices have some limitations in application. They cannot flexibly adjust the height of the aeration pipes according to the actual volume of wastewater in the slag pit, resulting in the wastewater not completely submerging the aeration pipes and affecting the treatment effect. In addition, existing aeration devices are also insufficient in filtering airborne particulate matter, which reduces the overall functionality of the device. To solve these problems, we need a more advanced and flexible aeration device that can not only automatically adjust the height of the aeration pipes according to the wastewater volume, but also effectively filter airborne particulate matter, thereby improving the efficiency and quality of wastewater treatment.

[0004] Therefore, it is necessary to provide a new aeration device for slag pits and water tanks to solve the above-mentioned technical problems. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides an aeration device for slag pit water tanks.

[0006] The aeration device for slag pits and water tanks provided by this utility model includes: a water tank body, an aerator, an adjusting mounting shell, an aeration pipe body, a first telescopic pipe, and an adjusting rod. The aerator and the adjusting mounting shell are fixedly connected to the upper surface of the water tank body, and the adjusting mounting shell is located above the rectangular groove of the water tank body. The aeration pipe body is arranged inside the rectangular groove of the water tank body. The first telescopic pipe and the adjusting rod are fixedly connected to the upper surface of the aeration pipe body, and the adjusting rod is located below the adjusting mounting shell. The first telescopic pipe communicates with the interior of the aeration pipe body. When the aerator is started, air is sent into the interior of the aeration pipe body. When the wastewater level inside the rectangular groove of the water tank body changes, the adjusting mechanism on the inner wall of the adjusting mounting shell is activated, driving the adjusting rod to move up and down, controlling the up and down movement of the aeration pipe body, and ensuring that the wastewater fully soaks the aeration pipe body.

[0007] Preferably, the aerator is fixedly connected to a second regulating pipe near the surface of the regulating mounting shell, and the second regulating pipe is slidably connected to the first telescopic pipe. When the aeration pipe body moves up and down, the first telescopic pipe moves up and down accordingly. Since the first telescopic pipe is slidably connected to the second regulating pipe, the air delivered by the aerator will enter the interior of the aeration pipe body through the second regulating pipe and the first telescopic pipe.

[0008] Preferably, a transmission rod is rotatably connected to the inner wall of the adjusting mounting housing, and a lead screw is meshed with the inner wall of the adjusting rod. The side of the transmission rod near the adjusting mounting housing is meshed with the top of the lead screw via a bevel gear. A rotating disk is fixedly connected to the side of the transmission rod away from the adjusting mounting housing. Rotating the rotating disk causes the transmission rod to rotate within the inner wall of the adjusting mounting housing. The bevel gear on the side of the transmission rod near the adjusting mounting housing contacts the top bevel gear of the lead screw, causing the lead screw to rotate. The threaded surface of the lead screw contacts the inner wall of the adjusting rod, controlling the up and down movement of the adjusting rod.

[0009] Preferably, the adjusting rod is symmetrically fixedly connected to a limiting seat on its surface, and the adjusting mounting shell is symmetrically fixedly connected to a limiting rod at its bottom. The limiting rod slides through the inner wall of the limiting seat. When the adjusting rod moves up and down, the limiting rod slides through the inner wall of the limiting seat, ensuring that the adjusting rod will not shake when it moves up and down, thus improving the stability of the adjusting rod's movement.

[0010] Preferably, a filter plate is slidably connected to the inner wall of the aerator, and guide grooves are symmetrically opened on the inner wall of the aerator. A slider and a rack are fixedly connected to the upper and lower surfaces of the filter plate, and the slider and rack slide on the inner wall of the guide groove. A protective shell is fixedly connected to one side of the aerator, and a drive motor is fixedly installed on the inner wall of the protective shell. A connecting gear is fixedly connected to the output shaft of the drive motor. When the drive motor on the inner wall of the protective shell is started, the output shaft of the drive motor drives the connecting gear to rotate. The side teeth of the connecting gear contact the bottom teeth of the rack, causing the filter plate to sway along the inner wall of the aerator. The slider slides along the inner wall of the guide groove. The filter plate filters particulate matter in the air. By moving the filter plate left and right, the filter surface of the filter plate can be switched, which facilitates cleaning of the surface away from the aerator.

[0011] Preferably, the regulating mounting shell is made of stainless steel. Stainless steel has high physical strength and stable chemical properties. When the regulating mounting shell is squeezed or impacted, the surface of the regulating mounting shell will not easily wear out. At the same time, the surface of the regulating mounting shell will not easily corrode when it is in contact with wastewater for a long time.

[0012] Compared with related technologies, the aeration device for slag pits and water tanks provided by this utility model has the following beneficial effects:

[0013] This utility model provides an aeration device for slag pits and water tanks:

[0014] 1. By installing the main body of the water tank, the aerator, the adjusting mounting shell, the main body of the aeration pipe, the first telescopic pipe and the adjusting rod, the position of the main body of the aeration pipe can be adjusted according to the height of the wastewater, which facilitates the immersion of the main body of the aeration pipe by the wastewater. At the same time, it facilitates the aerator to filter particulate matter in the air, thus improving the functionality of the aeration device for the slag pit water tank.

[0015] 2. A limiting seat is symmetrically fixedly connected to the surface of the adjusting rod, and a limiting rod is symmetrically fixedly connected to the bottom of the adjusting mounting shell. The limiting rod slides through the inner wall of the limiting seat. When the adjusting rod moves up and down, the limiting rod slides through the inner wall of the limiting seat, ensuring that the adjusting rod will not shake when it moves up and down, thus improving the stability of the adjusting rod's movement. Attached Figure Description

[0016] Figure 1 A schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a cross-sectional schematic diagram of the main body of the water tank provided by this utility model;

[0018] Figure 3 A schematic diagram of the adjustment mechanism provided by this utility model;

[0019] Figure 4 This is a cross-sectional schematic diagram of the aerator provided by this utility model.

[0020] The following are the labels in the diagram: 1. Main body of the water tank; 2. Aerator; 3. Adjustment mounting shell; 4. Main body of the aeration pipe; 5. First telescopic pipe; 6. Adjusting rod; 7. Second adjusting pipe; 8. Transmission rod; 9. Lead screw; 10. Rotary disc; 11. Limiting seat; 12. Limiting rod; 13. Filter plate; 14. Guide groove; 15. Sliding block; 16. Rack; 17. Protective shell; 18. Drive motor; 19. Linking gear. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Please refer to the following: Figure 1 , Figure 2 , Figure 3 and Figure 4The aeration device for the slag pit water tank includes: a water tank body 1, an aerator 2, an adjusting mounting shell 3, an aeration pipe body 4, a first telescopic pipe 5, and an adjusting rod 6. The aerator 2 and the adjusting mounting shell 3 are fixedly connected to the upper surface of the water tank body 1, and the adjusting mounting shell 3 is located above the rectangular groove of the water tank body 1. The aeration pipe body 4 is arranged inside the rectangular groove of the water tank body 1. The first telescopic pipe 5 and the adjusting rod 6 are fixedly connected to the upper surface of the aeration pipe body 4, and the adjusting rod 6 is located below the adjusting mounting shell 3. The first telescopic pipe 5 communicates with the interior of the aeration pipe body 4. When the aerator 2 is started, air is sent into the interior of the aeration pipe body 4. When the wastewater level inside the rectangular groove of the water tank body 1 changes, the adjusting mechanism on the inner wall of the adjusting mounting shell 3 is activated, which drives the adjusting rod 6 to move up and down, controlling the up and down movement of the aeration pipe body 4 to ensure that the wastewater fully soaks the aeration pipe body 4.

[0023] Example 1:

[0024] In the specific implementation process, such as Figure 1 and Figure 2 As shown, the aerator 2 is fixedly connected to the surface of the adjustment mounting shell 3 with a second adjustment pipe 7, and the second adjustment pipe 7 is slidably connected to the first telescopic pipe 5. When the aeration pipe body 4 moves up and down, the first telescopic pipe 5 moves up and down accordingly. Since the first telescopic pipe 5 is slidably connected to the second adjustment pipe 7, the air delivered by the aerator 2 will enter the interior of the aeration pipe body 4 through the second adjustment pipe 7 and the first telescopic pipe 5.

[0025] refer to Figure 3 As shown, a transmission rod 8 is rotatably connected to the inner wall of the adjusting mounting housing 3, and a lead screw 9 is meshed with the inner wall of the adjusting rod 6. The side of the transmission rod 8 near the adjusting mounting housing 3 is connected to the top of the lead screw 9 via a bevel gear. A rotating disk 10 is fixedly connected to the side of the transmission rod 8 away from the adjusting mounting housing 3. Rotating the rotating disk 10 causes the transmission rod 8 to rotate on the inner wall of the adjusting mounting housing 3. The bevel gear on the side of the transmission rod 8 near the adjusting mounting housing 3 contacts the top bevel gear of the lead screw 9, causing the lead screw 9 to rotate. The threaded surface of the lead screw 9 contacts the inner wall of the adjusting rod 6, controlling the up and down movement of the adjusting rod 6.

[0026] refer to Figure 3 As shown, the adjusting rod 6 is symmetrically fixedly connected to the limiting seat 11 on its surface, and the adjusting mounting shell 3 is symmetrically fixedly connected to the limiting rod 12 at its bottom. The limiting rod 12 slides through the inner wall of the limiting seat 11. When the adjusting rod 6 moves up and down, the limiting rod 12 slides through the inner wall of the limiting seat 11, ensuring that the adjusting rod 6 will not shake when it moves up and down, thus improving the stability of the adjusting rod 6.

[0027] refer to Figure 4As shown, a filter plate 13 is slidably connected to the inner wall of the aerator 2. Guide grooves 14 are symmetrically provided on the inner wall of the aerator 2. A slider 15 and a rack 16 are fixedly connected to the upper and lower surfaces of the filter plate 13, and the slider 15 and rack 16 slide along the inner wall of the guide groove 14. A protective shell 17 is fixedly connected to one side of the aerator 2. A drive motor 18 is fixedly installed on the inner wall of the protective shell 17. A connecting gear 19 is fixedly connected to the output shaft of the drive motor 18. When the drive motor 18 is started, the output shaft of the drive motor 18 drives the connecting gear 19 to rotate. The side teeth of the connecting gear 19 contact the bottom teeth of the rack 16, causing the filter plate 13 to sway along the inner wall of the aerator 2. The slider 15 slides along the inner wall of the guide groove 14. The filter plate 13 filters particulate matter in the air. By moving the filter plate 13 left and right, the filter surface of the filter plate 13 can be switched, facilitating cleaning of surfaces far from the aerator 2.

[0028] Example 2:

[0029] refer to Figure 1 and Figure 2 As shown, the regulating mounting shell 3 is made of stainless steel. Stainless steel has high physical strength and stable chemical properties. When the regulating mounting shell 3 is squeezed or impacted, the surface of the regulating mounting shell 3 will not easily wear out. At the same time, when the surface of the regulating mounting shell 3 is in contact with wastewater for a long time, it will not easily corrode.

[0030] The above are merely embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. An aeration device for a slag pit water tank, characterized in that, include: The pool body (1), aerator (2), adjustment mounting shell (3), aeration pipe body (4), first telescopic pipe (5) and adjustment rod (6) are fixedly connected to the upper surface of the pool body (1), and the adjustment mounting shell (3) is located above the rectangular groove of the pool body (1). The aeration pipe body (4) is set inside the rectangular groove of the pool body (1). The first telescopic pipe (5) and adjustment rod (6) are fixedly connected to the upper surface of the aeration pipe body (4), and the adjustment rod (6) is located below the adjustment mounting shell (3). The first telescopic pipe (5) is connected to the interior of the aeration pipe body (4).

2. The aeration device for slag pit water tank according to claim 1, characterized in that, The aerator (2) has a second regulating pipe (7) fixedly connected to the surface of the regulating mounting shell (3), and the second regulating pipe (7) is slidably connected to the first telescopic pipe (5).

3. The aeration device for slag pit water tank according to claim 1, characterized in that, The inner wall of the adjusting mounting shell (3) is rotatably connected to a transmission rod (8), the inner wall of the adjusting rod (6) is meshed with a lead screw (9), and the side of the transmission rod (8) near the adjusting mounting shell (3) is meshed with the top of the lead screw (9) through a bevel gear. The side of the transmission rod (8) away from the adjusting mounting shell (3) is fixedly connected to a rotating disk (10).

4. The aeration device for slag pit water tank according to claim 1, characterized in that, The adjusting rod (6) is symmetrically fixedly connected to the limiting seat (11) on its surface, and the adjusting mounting shell (3) is symmetrically fixedly connected to the limiting rod (12) at its bottom, and the limiting rod (12) slides through the inner wall of the limiting seat (11).

5. The aeration device for slag pit water tank according to claim 1, characterized in that, The aerator (2) has a filter plate (13) slidably connected to its inner wall. The aerator (2) has guide grooves (14) symmetrically opened on its inner wall. The filter plate (13) has a slider (15) and a rack (16) fixedly connected to its upper and lower surfaces. The slider (15) and the rack (16) slide on the inner wall of the guide groove (14).

6. The aeration device for slag pit water tank according to claim 1, characterized in that, A protective shell (17) is fixedly connected to one side of the aerator (2), and a drive motor (18) is fixedly installed on the inner wall of the protective shell (17). A connecting gear (19) is fixedly connected to the output shaft of the drive motor (18).

7. The aeration device for slag pit water tank according to claim 1, characterized in that, The adjustment mounting shell (3) is made of stainless steel.

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