Wastewater treatment device with stirring function

Abstract

The utility model relates to the technical field of sewage treatment, and discloses a wastewater treatment device with a stirring function, which comprises a sewage pool, a support frame and a vertical stirrer, symmetrical slide rails are mounted at two ends of the top of the sewage pool, and pulleys in sliding connection with the slide rails are fixedly connected to two ends of the support frame; according to the utility model, the vertical stirrer can slide on the top of the sewage pool, and the sliding design enables the stirrer to cover a wider area, so that sewage and sludge can be stirred more comprehensively, and substances in the sewage can be uniformly mixed. By sliding the stirrer, all corners and edge areas in the sewage pool can be fully stirred, and sludge is prevented from being accumulated in a specific area. The sliding stirrer can flexibly adapt to sewage pools with different shapes and sizes. No matter sewage pools in rectangular, circular or other shapes, the stirrer can effectively work as long as proper sliding rails or supporting structures are arranged at the tops of the pools.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a wastewater treatment device with a stirring function. Background Art

[0002] A wastewater treatment device with agitation function is a device used in the wastewater treatment process, which is specially equipped with a stirring system. This device usually includes an agitator, a motor, a transmission device and a control system. The agitator is the core part of the device. The agitator is usually designed to generate a strong water flow or vortex to promote the circulation and mixing of wastewater in the pool. The motor and transmission device are responsible for providing power to the agitator so that it can rotate at the set speed and direction. The control system is used to monitor and adjust the operating status of the agitator, including starting, stopping, adjusting the speed and other functions. In this way, it can be flexibly adjusted according to the specific needs of wastewater treatment to achieve the best treatment effect.

[0003] At present, the patent with the announcement number CN214810434U discloses a carbon source stirring device for a sewage treatment reaction tank, including a sewage reaction tank, a water inlet pipe is fixedly connected to the top of one side of the sewage reaction tank, a water injection port is arranged at one end of the water inlet pipe, a sewage discharge pipe is fixedly connected to the bottom of the other side of the sewage reaction tank, a water outlet is arranged at one end of the sewage discharge pipe, and a sewage discharge valve is movably connected to the top of the sewage discharge pipe. The reagent is added into the sewage reaction tank through two feeding pipes, which is convenient for increasing the amount of reagent added, the reagent is fully stirred through the first stirring shaft in the center of the sewage reaction tank, and the full reaction of the reagent and sewage is promoted through two frame stirring belts, a second motor is arranged in the middle of the sewage discharge pipe, and the spiral stirring blade is driven by the second motor to stir and disperse the flocculants at the sewage discharge pipe, and the impact force generated by the rotation of the spiral stirring blade into the sewage reaction tank is used to reduce the risk of blockage of the sewage discharge pipe, thereby saving part of the maintenance cost.

[0004] However, the above technical solution still has the following problems:

[0005] The mixer is fixed in the sewage pool. When the length and width of the sewage pool are too high, it is difficult to drive the sludge and other impurities at the edge of the sewage pool. The sludge at the edge cannot be effectively stirred and mixed. They may accumulate there, resulting in reduced sewage treatment efficiency. The entire treatment process may take longer or require more energy to achieve the desired treatment effect. Sludge is prone to form deposits in the edge areas that are not stirred. These deposited sludge may block pipes, affect water flow, and may even produce harmful chemicals, further affecting the effect of sewage treatment. Utility Model Content

[0006] In view of the deficiencies of the prior art, the utility model provides a wastewater treatment device with a stirring function to at least solve one of the problems raised by the background technology, such as: ensuring that every corner and edge area in the sewage pool is fully stirred to prevent sludge from accumulating in specific areas.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wastewater treatment device with a stirring function, comprising a sewage pool, a support frame installed above the sewage pool and a vertical mixer installed on the support frame, wherein the motor end of the vertical mixer is fixedly connected to the top of the support frame, the stirring paddle of the vertical mixer is installed below the support frame and extends into the sewage pool, symmetrical slide rails are installed at both ends of the top of the sewage pool, and pulleys slidably connected to the slide rails are fixedly connected at both ends of the support frame.

[0008] Furthermore: a limit block is slidably connected inside the slide rail, a bolt channel is opened on the outside of the slide rail, external bolts pass through the limit block and the bolt channel, and the limit block and the slide rail are fixedly connected by external bolts.

[0009] Furthermore: the height of the limit block is greater than the height of the slide rail.

[0010] Furthermore: there are two limit blocks, and the pulley is located between the two limit blocks.

[0011] Furthermore: a handle is installed at the end of the support frame.

[0012] Furthermore: an anti-slip pad is provided on the outer side of the handle.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model enables the vertical mixer to slide on the top of the sewage pool. The sliding design enables the mixer to cover a wider area, and can stir the sewage and sludge more comprehensively, ensuring that the substances in the sewage are evenly mixed. By sliding the mixer, it can be ensured that all corners and edge areas in the sewage pool are fully stirred to prevent sludge from accumulating in specific areas. The sliding mixer can flexibly adapt to sewage pools of different shapes and sizes. Whether it is a rectangular, circular or other shape of sewage pool, as long as there is an appropriate sliding track or support structure on the top of the pool, the mixer can work effectively. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the support frame and the vertical mixer of the utility model;

[0017] Figure 3This is a schematic diagram of the three-dimensional structure of the slide rail of the utility model;

[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the limit block of the utility model.

[0019] In the figure: 1. vertical mixer; 2. support frame; 3. slide rail; 301. bolt channel; 4. limit block; 5. pulley; 6. handle; 7. anti-slip pad. DETAILED DESCRIPTION

[0020] 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.

[0021] like Figures 1 to 4 As shown, a wastewater treatment device with a stirring function includes a sewage pool, a support frame 2 installed above the sewage pool, and a vertical mixer 1 installed on the support frame 2. The motor end of the vertical mixer 1 is fixedly connected above the support frame 2, and the stirring paddle of the vertical mixer 1 is installed below the support frame 2 and extends into the sewage pool. Symmetrical slide rails 3 are installed at both ends of the top of the sewage pool, and pulleys 5 slidably connected to the slide rails 3 are fixedly connected at both ends of the support frame 2.

[0022] like Figure 1 As shown, the wastewater treatment device with stirring function in the utility model is similar to the structure of the existing vertical mixer for sewage pool, such as the carbon source stirring device for sewage treatment reaction pool disclosed in the patent with announcement number CN214810434U. The main improvement of the utility model is that the mixer can cover a wider area, such as Figures 1 to 4 As shown, when a wastewater treatment device with a stirring function in the utility model is in use, a vertical mixer 1 is installed above a sewage pool through a support frame 2, and the support frame 2 is slidably connected to a slide rail 3 on the top of the sewage pool through a pulley 5, so that the position of the vertical mixer 1 can be flexibly adjusted, and a stirring paddle of the vertical mixer 1 extends into the sewage pool and is rotated by a motor, which can effectively mix sewage and sludge, prevent sludge deposition, and improve the wastewater treatment effect. The vertical mixer 1 is installed above the sewage pool, and the maintenance personnel can easily adjust the stirring range of the vertical mixer 1 by adjusting the position of the support frame 2 on the slide rail 3.

[0023] like Figures 1 to 4 As shown, a limit block 4 is slidably connected inside the slide rail 3, a bolt channel 301 is opened on the outside of the slide rail 3, external bolts pass through the limit block 4 and the bolt channel 301, and the limit block 4 and the slide rail 3 are fixedly connected by external bolts.

[0024] Specifically, through this arrangement, when the vertical mixer 1 moves above the sewage pool, the limit block 4 can ensure that the support frame 2 does not move to a position too close to the inner wall of the sewage pool. This effectively prevents the mixing blade from colliding with the inner wall of the sewage pool, avoiding equipment damage and possible safety problems. The limit block 4 and the slide rail 3 are fixed by bolt connection, making the installation and removal process very simple and quick. When the limit block 4 needs to be moved, it only needs to loosen the bolts to easily remove the limit block 4, and then perform related operations.

[0025] like Figure 3 to Figure 4 As shown, the height of the limit block 4 is greater than the height of the slide rail 3 .

[0026] Specifically, by setting the height of the limit block 4 to exceed the slide rail 3, the operator can more easily grasp the limit block 4, which provides them with a larger operating space and a more stable gripping point, thereby making it more convenient to move the limit block 4.

[0027] like Figure 3 As shown, there are two limit blocks 4 , and the pulley 5 is located between the two limit blocks 4 .

[0028] Specifically, through this arrangement, two limit blocks 4 are respectively located at the two ends of the slide rail 3. With the existence of the two limit blocks 4, the support frame 2 will be restricted by them during the sliding process, thereby preventing excessive sliding. This helps to keep the stirring blades within the predetermined stirring range in the sewage pool and avoid collision with the inner wall of the sewage pool.

[0029] like Figure 2 As shown, a handle 6 is installed at the end of the support frame 2.

[0030] Specifically, the setting of the handle 6 provides the operator with a convenient gripping point, allowing them to easily move and adjust the position of the support frame 2. Moving the support frame 2 from one place to another can be accomplished by holding the handle 6, which simplifies the operation process. Holding the handle 6 for operation can reduce direct contact between the operator and the equipment, and reduce the risk of injury due to operational errors or unexpected situations.

[0031] like Figure 2 As shown, an anti-slip pad 7 is provided on the outer side of the handle 6 .

[0032] Specifically, the main function of setting the anti-slip pad 7 is to increase friction and prevent the operator's hands from sliding on wet, greasy or slippery surfaces. During the wastewater treatment process, the operator may come into contact with various liquids or substances that may make their hands slippery, and the anti-slip pad 7 can effectively prevent sliding in this situation and ensure the safety of the operation.

[0033] Although embodiments of the present invention 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 invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wastewater treatment device with a stirring function, comprising a sewage pool, a support frame (2) installed above the sewage pool, and a vertical mixer (1) installed on the support frame (2), characterized in that: The motor end of the vertical mixer (1) is fixedly connected to the top of the support frame (2), the stirring paddle of the vertical mixer (1) is installed below the support frame (2) and extends into the sewage pool, symmetrical slide rails (3) are installed at both ends of the top of the sewage pool, and pulleys (5) slidably connected to the slide rails (3) are fixedly connected to both ends of the support frame (2).

2. A wastewater treatment device with stirring function according to claim 1, characterized in that: The slide rail (3) is slidably connected to a limit block (4), the outer side of the slide rail (3) is provided with a bolt channel (301), external bolts pass through the limit block (4) and the bolt channel (301), and the limit block (4) and the slide rail (3) are fixedly connected by external bolts.

3. A wastewater treatment device with stirring function according to claim 2, characterized in that: The height of the limiting block (4) is greater than the height of the slide rail (3).

4. A wastewater treatment device with stirring function according to claim 2 or 3, characterized in that: There are two limit blocks (4), and the pulley (5) is located between the two limit blocks (4).

5. A wastewater treatment device with stirring function according to claim 1, 2 or 3, characterized in that: A handle (6) is installed at the end of the support frame (2).

6. The wastewater treatment device with stirring function according to claim 4, characterized in that: A handle (6) is installed at the end of the support frame (2).

7. The wastewater treatment device with stirring function according to claim 5, characterized in that: The outer side of the handle (6) is provided with an anti-slip pad (7).

8. The wastewater treatment device with stirring function according to claim 6, characterized in that: The outer side of the handle (6) is provided with an anti-slip pad (7).

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