A flocculation device for sewage treatment

Abstract

The utility model discloses a flocculation device of sewage treatment relates to sewage treatment technical field, including support frame, the upper end fixedly connected with processing box body of support frame, the inside of processing box body is provided with adjusting stirring subassembly, adjusting stirring subassembly includes the support rod of fixed connection on the inside wall on processing box body upside, the upper end fixedly connected with slide rail of support rod, the inboard slide of slide rail is connected with support station, the upper end fixedly connected with motor of support station, the inside wall of processing box body evenly is fixedly connected with the float plate, the utility model discloses in the process of slanting stirring part and horizontal stirring piece rotation, the flocculation of sewage will be stripped with sewage, because the flocculation quality problem of itself will float upwards with sewage, but in the process of sewage being stirred, the flocculation will constantly rotate, because the float plate is activated carbon material, causes the float plate will move over the flocculation and carry out adsorption.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, specifically to a flocculation device for wastewater treatment. Background Technology

[0002] Wastewater treatment is the process of purifying wastewater to meet the water quality requirements for discharge into a water body or for reuse. Wastewater treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscaping, medical care, and catering, and is increasingly becoming a part of ordinary people's daily lives.

[0003] Flocculation technology is a key step in wastewater treatment. It involves introducing flocculants to coagulate suspended particles in wastewater into larger clumps, facilitating subsequent sedimentation and filtration processes. Flocculants are important substances in wastewater treatment because they cause impurities to settle.

[0004] Flocculants need to be dissolved in water before use, but if the flocculant is not evenly distributed in the water, it is prone to agglomeration, making dissolution very difficult. This results in flocculant waste, inaccurate concentration of the prepared flocculant solution, and inability to be used effectively for subsequent applications. Furthermore, the flocs in wastewater are relatively light, and during wastewater treatment, they accumulate on the surface of the wastewater, preventing effective settling and thus affecting the normal treatment effect. Utility Model Content

[0005] The purpose of this invention is to provide a flocculation device for wastewater treatment to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0007] A flocculation device for wastewater treatment includes a support frame, with a treatment tank body fixedly connected to the upper end of the support frame, and an adjusting stirring assembly disposed inside the treatment tank body.

[0008] The regulating stirring assembly includes a support rod fixedly connected to the inner wall of the upper side of the processing tank body. A slide rail is fixedly connected to the upper end of the support rod. A support platform is slidably engaged with the inner side of the slide rail. A motor is fixedly connected to the upper end of the support platform. A rotating shaft is fixedly connected to the output end of the motor. Floating plates are evenly fixedly connected to the inner wall of the processing tank body.

[0009] A further improvement of this utility model is that a feeding component is fixedly connected to one side of the upper end of the processing box body, and a drain pipe is connected through one side of the processing box body.

[0010] Using the above technical solution, wastewater to be treated is injected into the interior of the treatment tank body through the feeding component, and the drain pipe is used to discharge the clean portion of the treated wastewater into the interior of the treatment tank body.

[0011] A further improvement of this utility model is that: an inclined discharge plate is fixedly connected to the lower end of the processing box body, and a discharge pipe is fixedly connected to the lower end of the inclined discharge plate.

[0012] Using the above technical solution, the impurities and flocs in the wastewater are accumulated at the center of the device by the inclined discharge plate, and the discharge pipe is used to discharge the impurities and flocs in the wastewater into the interior of the treatment tank.

[0013] A further improvement of this utility model is that the inclined discharge plate is located below the drain pipe.

[0014] By adopting the above technical solution, the drain pipe is placed above the inclined discharge plate, so that impurities and flocs in the sewage will not enter the drain pipe, thus ensuring that there are no impurities and flocs in the sewage inside the drain pipe.

[0015] A further improvement of this utility model is that: an inclined stirring element is uniformly and fixedly connected to the outer surface of the middle part of the rotating shaft, and a horizontal stirring element is fixedly connected to the outer surface of the lower part of the rotating shaft.

[0016] The above technical solution uses an inclined agitator for initial mixing and treatment of wastewater, and a horizontal agitator for further mixing and treatment of wastewater, thereby enhancing the wastewater treatment effect.

[0017] A further improvement of this utility model is that the float plate is located around the inclined stirring member, and the horizontal stirring member is located inside the inclined discharge plate.

[0018] By adopting the above technical solution, the floating plate is made of activated carbon, which adsorbs the flocculants in the sewage, thereby removing the flocculants from the sewage.

[0019] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0020] 1. This utility model provides a flocculation device for sewage treatment. The support platform is slidably connected to the slide rail, so that the support platform can move along the slide rail, thereby changing the position of the motor. This changes the position of the rotating shaft, the inclined stirring component and the horizontal stirring component in the treatment tank body, thereby stirring the sewage and flocculant in different positions inside the treatment tank body, thereby enhancing the stirring effect of sewage and flocculant, and thus increasing the sewage treatment capacity of the device.

[0021] 2. This utility model provides a flocculation device for sewage treatment. During the rotation of the inclined and horizontal stirring components, the flocs in the sewage are stripped off by the sewage. Due to the mass of the flocs themselves, they will float upward with the sewage. However, during the stirring process, the flocs will continuously rotate. When the flocs rotate and come into contact with the floating plate on the inner wall of the treatment tank, the floating plate, made of activated carbon, will adsorb the moving flocs due to the adsorption properties of activated carbon. This removes the flocs from the sewage, thus completing the flocculation treatment of the sewage. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of a flocculation device for wastewater treatment according to the present invention;

[0023] Figure 2 This is a schematic diagram of the internal structure of a flocculation device for wastewater treatment according to the present invention;

[0024] Figure 3 This is a schematic diagram of the internal side structure of a flocculation device for wastewater treatment according to the present invention;

[0025] Figure 4 This utility model relates to a flocculation device for wastewater treatment. Figure 2 Enlarged view of point A in the middle;

[0026] Figure 5 This utility model relates to a flocculation device for wastewater treatment. Figure 3 Enlarged view of section B in the middle.

[0027] In the diagram: 1. Support frame; 2. Processing tank body; 21. Feeding component; 22. Drain pipe; 23. Inclined discharge plate; 231. Discharge pipe; 3. Adjustable mixing assembly; 31. Support rod; 311. Slide rail; 32. Support platform; 33. Motor; 34. Rotating shaft; 341. Inclined mixing component; 342. Horizontal mixing component; 35. Float plate. Detailed Implementation

[0028] The present invention will be further described in detail below with reference to embodiments:

[0029] Example 1

[0030] like Figure 1-5 As shown, this utility model provides a flocculation device for sewage treatment, including a support frame 1, with a treatment tank body 2 fixedly connected to the upper end of the support frame 1, and an adjusting stirring assembly 3 arranged inside the treatment tank body 2.

[0031] A feeding component 21 is fixedly connected to one side of the upper end of the processing box body 2, and a drain pipe 22 is connected through one side of the processing box body 2. An inclined discharge plate 23 is fixedly connected to the lower end of the processing box body 2, and a discharge pipe 231 is fixedly connected to the lower end of the inclined discharge plate 23. The inclined discharge plate 23 is located below the drain pipe 22.

[0032] In this embodiment, wastewater to be treated is injected into the interior of the treatment tank body 2 through the feed component 21. The drain pipe 22 is used to discharge the clean portion of the treated wastewater into the interior of the treatment tank body 2. The inclined discharge plate 23 accumulates impurities and flocs in the wastewater at the center of the device. The discharge pipe 231 is used to discharge impurities and flocs in the wastewater into the interior of the treatment tank body 2. The drain pipe 22 is positioned above the inclined discharge plate 23 to prevent impurities and flocs in the wastewater from entering the drain pipe 22, thus ensuring that there are no impurities and flocs in the wastewater inside the drain pipe 22.

[0033] Example 2

[0034] like Figure 1-5 As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the adjusting stirring assembly 3 includes a support rod 31 fixedly connected to the inner wall of the upper side of the processing tank body 2, a slide rail 311 fixedly connected to the upper end of the support rod 31, a support platform 32 slidably engaged on the inner side of the slide rail 311, a motor 33 fixedly connected to the upper end of the support platform 32, a rotating shaft 34 fixedly connected to the output end of the motor 33, and float plates 35 evenly fixedly connected to the inner wall of the processing tank body 2;

[0035] Inclined stirring elements 341 are uniformly fixedly connected to the outer surface of the middle part of the rotating shaft 34, and horizontal stirring elements 342 are fixedly connected to the outer surface of the lower part of the rotating shaft 34. The float plate 35 is located around the inclined stirring elements 341, and the horizontal stirring elements 342 are located inside the inclined discharge plate 23.

[0036] Using the above technical solution, the inclined agitator 341 is used for preliminary agitation and treatment of sewage, and the horizontal agitator 342 is used for further agitation and treatment of sewage to enhance the sewage treatment effect. By setting the float plate 35 to be made of activated carbon, it can adsorb the flocculants in the sewage, thereby removing the flocculants in the sewage.

[0037] The working principle of the flocculation device for this wastewater treatment will be explained in detail below.

[0038] like Figure 1-5As shown, when sewage needs to be treated, the staff first pours the sewage to be treated into the treatment tank body 2 through the feeder 21, and adds flocculant into the treatment tank body 2. Then, the motor 33 is started to drive the rotating shaft 34 to rotate. At this time, the sewage and flocculant are stirred at a high intensity under the combined action of the inclined agitator 341 and the horizontal agitator 342. During the stirring process, the support platform 32 can be moved along the slide rail 311 by the built-in electric push rod to change the position of the support platform 32 on the slide rail 311, thereby changing the position of the motor 33, that is, changing the position of the inclined agitator 341 and the horizontal agitator 342 inside the treatment tank body 2, so as to enhance the degree of contact between the inclined agitator 341 and the horizontal agitator 342 and the sewage inside the treatment tank body 2, thereby further enhancing the stirring degree of the flocculant in the sewage, and further separating and separating the impurities in the sewage.

[0039] Furthermore, during the rotation of the inclined stirring member 341 and the horizontal stirring member 342, the flocs in the sewage will be stripped off by the sewage. Due to the quality of the flocs themselves, they will float upward with the sewage. However, during the process of the sewage being stirred, the flocs will continuously rotate. When the flocs rotate and come into contact with the float plate 35 on the inner wall of the treatment tank body 2, the float plate 35 will adsorb the moving flocs because the float plate is made of activated carbon and has the adsorption properties of activated carbon itself. This will remove the flocs in the sewage and complete the flocculation treatment of the sewage.

[0040] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A flocculation device for wastewater treatment, comprising a support frame (1), characterized in that: The upper end of the support frame (1) is fixedly connected to the processing box body (2), and the processing box body (2) is provided with an adjusting stirring component (3); The regulating stirring assembly (3) includes a support rod (31) fixedly connected to the inner wall of the upper side of the processing tank body (2). The upper end of the support rod (31) is fixedly connected to a slide rail (311). The inner side of the slide rail (311) is slidably engaged with a support platform (32). The upper end of the support platform (32) is fixedly connected to a motor (33). The output end of the motor (33) is fixedly connected to a rotating shaft (34). Floating plates (35) are evenly fixedly connected to the inner wall of the processing tank body (2).

2. The flocculation device for wastewater treatment according to claim 1, characterized in that: A feeder (21) is fixedly connected to one side of the upper end of the processing box body (2), and a drain pipe (22) is connected through one side of the processing box body (2).

3. The flocculation device for wastewater treatment according to claim 2, characterized in that: The lower end of the processing box body (2) is fixedly connected to an inclined discharge plate (23), and the lower end of the inclined discharge plate (23) is fixedly connected to a discharge pipe (231).

4. The flocculation device for wastewater treatment according to claim 3, characterized in that: The inclined discharge plate (23) is located below the drain pipe (22).

5. The flocculation device for wastewater treatment according to claim 1, characterized in that: An inclined stirring element (341) is uniformly fixedly connected to the outer surface of the middle part of the rotating shaft (34), and a horizontal stirring element (342) is fixedly connected to the outer surface of the lower part of the rotating shaft (34).

6. The flocculation device for wastewater treatment according to claim 5, characterized in that: The float plate (35) is located around the inclined agitator (341), and the horizontal agitator (342) is located inside the inclined discharge plate (23).

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