Flocculation basin stirrer for sewage treatment

Abstract

The utility model discloses a flocculation basin stirrer for sewage treatment, and relates to the technical field of flocculation basin stirrers. The device comprises the building frame, the upper fixing plate is arranged on the top face of the building frame, the installation driving cavities are formed in the left side and the right side of the interior of the upper fixing plate, and the driving mechanism, the installation mechanism and the like are arranged, so that the fixing effect of the device is guaranteed, and the installation steps of the device are simplified; the problem that a traditional flocculation basin stirrer for sewage treatment is directly erected on a flocculation basin through a frame and is likely to topple over during use is solved, potential safety hazards in the equipment use process are reduced, the stability and safety of the equipment in the equipment use process are improved, the problem that some equipment is complex in installation mode is solved, and the equipment is convenient to use. And the workload of workers is reduced, the working difficulty of the workers is reduced, the comfort degree of the equipment in the using process is improved, and the using effect of the equipment is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of flocculation tank agitators, in particular to a flocculation tank agitator used for sewage treatment. Background Art

[0002] Flocculation tank mixer is a key equipment in sewage treatment projects. It is mainly used to mix and stir raw water and coagulant in the flocculation tank to promote the aggregation of suspended particles in the water into flocs. It is an important link in the chemical treatment steps of water treatment. The working principle of the flocculation tank mixer is based on mechanical stirring. The rotating stirring blades generate water flow, so that the coagulant is evenly distributed in the water and fully contacts with the suspended matter in the water to form larger flocs.

[0003] There are many types of flocculation tank mixers, including a flocculation tank mixer for sewage treatment, which is used to promote the reaction between coagulants and suspended particles in sewage to form flocs, and achieve effective mixing and flocculation processes through mechanical stirring, thereby improving the effect of subsequent sedimentation and separation. However, traditional flocculation tank mixers for sewage treatment are directly mounted on the flocculation tank through a rack, which may tip over during use, increasing the safety hazards during the use of the equipment, reducing the stability and safety of the equipment during use, and some equipment has a complicated installation method, which increases the workload and difficulty of the staff, reduces the comfort level during the use of the equipment, and greatly reduces the use effect of the equipment. Utility Model Content

[0004] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0005] A flocculation tank mixer for sewage treatment comprises a frame, wherein an upper fixed plate is provided on the top surface of the frame, installation drive cavities are provided on the left and right sides inside the upper fixed plate, installation device cavities are provided on the opposite sides of the inner walls of the two installation drive cavities, installation movable grooves are provided on the left and right sides of the lower sides of the inner walls of the two installation device cavities, first drive motors are fixedly connected to the opposite sides of the inner walls of the two installation drive cavities, and installation mechanisms are provided on the output ends of the two first drive motors.

[0006] Furthermore, the mounting mechanism includes a bidirectional screw rod, one end of which is fixedly connected to the output end of the corresponding first drive motor, and the left and right sides of the bidirectional screw rod wall are threadedly connected with threaded connecting plates, and the bottom surfaces of the two threaded connecting plates are fixedly connected with mounting clamps, and the opposite sides of the two mounting clamps are fixedly connected with rubber plates. By setting up the driving mechanism and the mounting mechanism, etc., the fixing effect of the equipment is guaranteed, the installation steps of the equipment are simplified, and the problem of the traditional flocculation tank mixer for sewage treatment being directly placed on the flocculation tank through a shelf and possibly tipping over during use is avoided, the safety hazards during the use of the equipment are reduced, the stability and safety of the equipment during use are improved, and the problem of complicated installation methods of some equipment is avoided, the workload of the staff is reduced, the working difficulty of the staff is reduced, the comfort level during the use of the equipment is improved, and the use effect of the equipment is greatly improved.

[0007] Furthermore, the output ends of the two first drive motors respectively penetrate one side of the inner wall of the corresponding installation drive cavity and extend to one side of the inner wall of the corresponding installation device cavity, and the opposite ends of the two bidirectional screw rods are respectively rotatably connected to one side of the inner wall of the corresponding installation device cavity.

[0008] Furthermore, slide grooves are provided on the left and right sides of the upper inner walls of the two installation device cavities, and the inner walls of the four slide grooves are slidably connected with sliders, and the bottom surfaces of the four sliders are respectively fixedly connected to the top surfaces of the corresponding threaded connecting plates.

[0009] Furthermore, a stirring drive cavity is opened at the center of the upper fixed plate, and a second drive motor is fixedly connected to the upper side of the inner wall of the stirring drive cavity, and the output end of the second drive motor passes through the lower side of the inner wall of the stirring drive cavity and extends to the bottom surface of the upper fixed plate.

[0010] Furthermore, the output end of the second driving motor is fixedly connected to a stirring column, and the front and rear surfaces of the stirring column are fixedly connected to stirring frames.

[0011] Furthermore, the ground rotation of the stirring column is connected with a lower fixed plate, the lower side of the inner wall of the stirring drive chamber is provided with a sealing gasket matching the second drive motor, and the front and rear sides of the bottom surface of the frame are jointly provided with a flocculation tank body.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. The utility model ensures the driving effect of the equipment installation mechanism by arranging a combination structure of a frame, an upper fixing plate, an installation drive cavity, an installation device cavity, an installation movable groove, a first driving motor, etc., and simplifies the installation steps of the equipment by arranging a combination structure of a bidirectional screw rod, a threaded connecting plate, an installation clamping plate, a rubber plate, etc. The equipment ensures the fixing effect of the equipment by arranging a driving mechanism and an installation mechanism, simplifies the installation steps of the equipment, avoids the problem that the traditional flocculation tank mixer for sewage treatment is directly placed on the flocculation tank through a frame, and may tip over during use, reduces the safety hazards during the use of the equipment, improves the stability and safety of the equipment during use, and avoids the problem of complicated installation methods of some equipment, reduces the workload of the staff, reduces the work difficulty of the staff, improves the comfort level during the use of the equipment, and greatly improves the use effect of the equipment.

[0014] 2. The utility model can better connect the internal structure of the equipment, strengthen the internal connection effect of the equipment, and improve the use effect of the equipment by setting the penetration effect between the first drive motor and the installation drive cavity and the installation device cavity, the rotation effect between the bidirectional screw rod and the installation device cavity, etc. The slide groove and the slider can limit the threaded connecting plate, ensure the stability of the threaded connecting plate during use, and ensure the stable operation of the equipment.

[0015] 3. The utility model ensures the basic stirring function of the equipment by setting a second drive motor. The second drive motor, the stirring column and the stirring frame ensure the stability of the equipment during use. The sealing gasket can increase the sealing effect of the equipment to prevent water from entering the equipment, thereby ensuring the stability and safety of the equipment during use. The flocculation tank body ensures the bearing effect of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an overall stereogram of the utility model;

[0017] Figure 2 It is a front view cross-sectional view of the utility model as a whole;

[0018] Figure 3 This utility model Figure 2 Enlarged view of part A in the middle;

[0019] Figure 4 This is a cross-sectional view of the bidirectional screw rod of the utility model;

[0020] Figure 5 It is a three-dimensional diagram of the lower fixing plate of the utility model.

[0021] Figure numerals: 1. Frame; 2. Upper fixed plate; 3. Installation drive chamber; 4. Installation device chamber; 5. Installation movable groove; 6. First drive motor; 7. Bidirectional screw rod; 8. Threaded connecting plate; 9. Installation clamp; 10. Rubber plate; 11. Slide groove; 12. Sliding block; 13. Stirring drive chamber; 14. Second drive motor; 15. Stirring column; 16. Stirring frame; 17. Lower fixed plate; 18. Sealing pad; 19. Flocculation tank body. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model.

[0023] The "front, back, left, right" viewing angles of this device are Figure 1 The directions in the attached drawings are taken as reference.

[0024] like Figure 1-5 As shown, a flocculation tank mixer for sewage treatment includes a frame 1, which is a hollow rectangular frame with both the top and bottom surfaces, which can ensure the support effect of the equipment when it is in use and ensure the normal use of the equipment. An upper fixed plate 2 is provided on the top surface of the frame 1, and installation drive cavities 3 are provided on the left and right sides of the upper fixed plate 2. Installation device cavities 4 are provided on the opposite sides of the inner walls of the two installation drive cavities 3. Installation moving grooves 5 are provided on the left and right sides of the lower sides of the inner walls of the two installation device cavities 4. First drive motors 6 are fixedly connected to the opposite sides of the inner walls of the two installation drive cavities 3. The first drive motor 6 is a prior art device and can drive the bidirectional screw rod 7 to rotate by inputting electric energy, thereby ensuring the driving effect of the equipment. The output ends of the two first drive motors 6 are provided with installation mechanisms, and the installation mechanisms include bidirectional screw rods 7. One end of the bidirectional screw rod 7 is fixedly connected to the output end of the corresponding first drive motor 6, and the left and right sides of the rod wall of the bidirectional screw rod 7 are A threaded connection is provided with a threaded connecting plate 8, which is a plate body with a threaded opening on the upper left side. The rotation of the bidirectional screw rod 7 can drive the two threaded connecting plates 8 to make relative or opposite movements, thereby ensuring the fixing effect of the equipment. The bottom surfaces of the two threaded connecting plates 8 are fixedly connected with mounting clamps 9, and the opposite sides of the two mounting clamps 9 are fixedly connected with rubber plates 10. By setting a driving mechanism and a mounting mechanism, etc., the fixing effect of the equipment is guaranteed, the installation steps of the equipment are simplified, and the problem of the traditional flocculation tank mixer for sewage treatment being directly placed on the flocculation tank through a rack and possibly tipping over during use is avoided, thereby reducing the potential safety hazards during the use of the equipment, improving the stability and safety of the equipment during use, and avoiding the problem of complicated installation methods of some equipment, reducing the workload of the staff, reducing the difficulty of the staff's work, improving the comfort level during the use of the equipment, and greatly improving the use effect of the equipment.

[0025] like Figure 3-4 As shown, in some embodiments, the output ends of the two first drive motors 6 respectively pass through one side of the inner wall of the corresponding installation drive cavity 3 and extend to one side of the inner wall of the corresponding installation device cavity 4. The opposite ends of the two bidirectional screw rods 7 are respectively rotatably connected to one side of the inner wall of the corresponding installation device cavity 4, which can better connect the internal structure of the equipment, strengthen the connection effect inside the equipment, and improve the use effect of the equipment. Slide grooves 11 are opened on the left and right sides of the upper side of the inner wall of the two installation device cavities 4, and the inner walls of the four slide grooves 11 are slidably connected with sliders 12. The bottom surfaces of the four sliders 12 are respectively fixedly connected to the top surfaces of the corresponding threaded connecting plates 8. The slide grooves 11 and the sliders 12 can limit the threaded connecting plates 8, thereby ensuring the stability of the threaded connecting plates 8 during use and ensuring the stable operation of the equipment.

[0026] like Figure 1-4 As shown, in some embodiments, a stirring drive chamber 13 is opened at the center of the upper fixed plate 2, and a second drive motor 14 is fixedly connected to the upper side of the inner wall of the stirring drive chamber 13, and the output end of the second drive motor 14 passes through the lower side of the inner wall of the stirring drive chamber 13 and extends to the bottom surface of the upper fixed plate 2, and a stirring column 15 is fixedly connected to the output end of the second drive motor 14, and a stirring frame 16 is fixedly connected to the front and rear sides of the stirring column 15, and the second drive motor 14, the stirring column 15 and the stirring frame 16 ensure the basic stirring function of the equipment, and the ground rotation of the stirring column 15 is connected to the lower fixed plate 17, and the lower fixed plate 17 ensures the stability of the equipment during use, and a sealing gasket 18 matching the second drive motor 14 is provided on the lower side of the inner wall of the stirring drive chamber 13, and the sealing gasket 18 can increase the sealing effect of the equipment, prevent water from entering the equipment, and ensure the stability and safety of the equipment during use, and a flocculation tank body 19 is provided on the front and rear sides of the bottom surface of the frame 1, and the flocculation tank body 19 ensures the bearing effect of the equipment.

[0027] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A flocculation tank mixer for sewage treatment, comprising a frame (1), characterized in that: An upper fixed plate (2) is provided on the top surface of the frame (1), and installation drive cavities (3) are provided on the left and right sides of the interior of the upper fixed plate (2), and installation device cavities (4) are provided on the opposite sides of the inner walls of the two installation drive cavities (3), and installation movable grooves (5) are provided on the left and right sides of the lower sides of the inner walls of the two installation device cavities (4), and first drive motors (6) are fixedly connected to the opposite sides of the inner walls of the two installation drive cavities (3), and the output ends of the two first drive motors (6) are provided with installation mechanisms.

2. The flocculation tank mixer for sewage treatment according to claim 1, characterized in that: The mounting mechanism comprises a bidirectional screw rod (7), one end of which is fixedly connected to the output end of the corresponding first drive motor (6), the left and right sides of the rod wall of the bidirectional screw rod (7) are both threadedly connected to threaded connecting plates (8), the bottom surfaces of the two threaded connecting plates (8) are both fixedly connected to mounting clamping plates (9), and the opposite sides of the two mounting clamping plates (9) are both fixedly connected to rubber plates (10).

3. The flocculation tank mixer for sewage treatment according to claim 2, characterized in that: The output ends of the two first drive motors (6) respectively penetrate one side of the inner wall of the corresponding installation drive cavity (3) and extend to one side of the inner wall of the corresponding installation device cavity (4), and the opposite ends of the two bidirectional screw rods (7) are respectively rotatably connected to one side of the inner wall of the corresponding installation device cavity (4).

4. The flocculation tank mixer for sewage treatment according to claim 2, characterized in that: Slide grooves (11) are provided on the left and right sides of the upper inner walls of the two installation device cavities (4), and the inner walls of the four slide grooves (11) are slidably connected with sliders (12), and the bottom surfaces of the four sliders (12) are respectively fixedly connected to the top surfaces of the corresponding threaded connection plates (8).

5. The flocculation tank mixer for sewage treatment according to claim 1, characterized in that: A stirring drive chamber (13) is provided at the center of the interior of the upper fixed plate (2), a second drive motor (14) is fixedly connected to the upper side of the inner wall of the stirring drive chamber (13), and an output end of the second drive motor (14) passes through the lower side of the inner wall of the stirring drive chamber (13) and extends to the bottom surface of the upper fixed plate (2).

6. The flocculation tank mixer for sewage treatment according to claim 5, characterized in that: The output end of the second driving motor (14) is fixedly connected to a stirring column (15), and the front and rear surfaces of the stirring column (15) are fixedly connected to stirring frames (16).

7. The flocculation tank mixer for sewage treatment according to claim 6, characterized in that: The ground rotation of the stirring column (15) is connected to a lower fixed plate (17), the lower side of the inner wall of the stirring drive chamber (13) is provided with a sealing gasket (18) matching the second drive motor (14), and the front and rear sides of the bottom surface of the frame (1) are jointly provided with a flocculation tank body (19).

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