Anaerobic tank submersible stirrer for sewage treatment of pig farm

Abstract

The utility model relates to the technical field of submersible stirrers, and discloses an anoxic tank submersible stirrer for sewage treatment in a pig farm, which comprises a waterproof box, and a rotating hole is formed in the top of the waterproof box; the sucker base is arranged at the bottom of the waterproof box; the filtering barrel is arranged at the top of the waterproof box; and the stirring assembly is arranged in the waterproof box. By starting the motor, the motor rotates to drive the first bevel gear to rotate, the first bevel gear rotates to drive the second bevel gear and the third bevel gear to rotate, the second bevel gear rotates to drive the rotating pipe to rotate, the rotating pipe rotates to drive the stirring blades to rotate, the third bevel gear rotates to drive the rotating rod to rotate, and the rotating rod rotates to drive the connecting block to rotate. The connecting block rotates to drive the connecting plate to rotate, the connecting plate rotates to drive the cleaning blade to rotate, and the cleaning blade rotates to clean and scrape the outer wall of the filter barrel, so that the effect of preventing dirt from influencing stirring of the stirring blades when the anoxic tank is stirred is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of submersible mixers, in particular to an anoxic tank submersible mixer for pig farm sewage treatment. Background Technique

[0002] A submersible mixer, also known as a submersible propeller, is an important device commonly used in sewage treatment and liquid mixing. The submersible mixer uses an electric motor to drive the impeller to rotate, converting the kinetic energy generated by the water body into mechanical energy. When the impeller rotates, it drives the surrounding water body to generate strong circulation and tangential flow, thereby achieving the purpose of mixing and stirring. The impeller and the housing are usually designed in certain shapes and angles to generate additional downward pressure to promote the mixing and stirring effect.

[0003] Compared with the prior art: There is no filtering and anti-winding component outside the stirring blades of the existing submersible mixer, which may affect the stirring efficiency. The stirring blades have no anti-winding design and are easily wound with impurities, fibers, particulate matters, etc. in the sewage, resulting in blocked rotation of the blades. Moreover, the winding objects on the blades will change the direction and speed of the water flow, weakening the turbulent flow and tangential flow effects generated by stirring, thereby affecting the mixing and stirring effects of the entire water body.

[0004] Therefore, an anoxic tank submersible mixer for pig farm sewage treatment is proposed. Content of the Utility Model

[0005] The purpose of the utility model is to provide an anoxic tank submersible mixer for pig farm sewage treatment to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: An anoxic tank submersible mixer for pig farm sewage treatment, comprising a waterproof box, a rotating hole is opened at the top of the waterproof box; a sucker base is arranged at the bottom of the waterproof box; a filtering barrel is arranged at the top of the waterproof box; a stirring component is arranged inside the waterproof box; an auxiliary component is arranged inside the waterproof box; wherein, the stirring component includes: a stirring part arranged inside the waterproof box; a reverse rotation part arranged inside the waterproof box.

[0007] Preferably, the bottom of the waterproof box is fixedly connected to the top of the sucker base, and the top of the waterproof box is fixedly connected to the bottom of the filtering barrel.

[0008] Preferably, the stirring part includes: a first fixed platform, arranged at the bottom of the inner wall of the waterproof tank; the bottom of the first fixed platform is fixedly connected to the bottom of the inner wall of the waterproof tank, the top of the first fixed platform is fixedly connected with a motor, the output end of the motor is fixedly sleeved with a first bevel gear, the first bevel gear is meshed with a second bevel gear, the inner wall of the second bevel gear is fixedly connected with a rotating pipe, and stirring blades are arranged at equal intervals in the circumferential direction of the outer wall of the rotating pipe.

[0009] Preferably, the top of the second bevel gear is rotatably connected to the top of the inner wall of the waterproof tank, the outer wall of the rotating pipe is rotatably connected to the inner wall of the rotating hole, and the top of the 42 auxiliary component penetrates through the bottom of the filter barrel and extends to the inner wall of the filter barrel and is rotatably connected to the top of the inner wall of the filter barrel.

[0010] Through this stirring part, the effect of stirring the anoxic tank can be achieved well.

[0011] Preferably, the reverse rotation part includes: a third bevel gear, arranged inside the waterproof tank; the third bevel gear is meshed with the first bevel gear, the bottom of the third bevel gear is rotatably connected to a second fixed platform, the inner wall of the third bevel gear is fixedly connected with a rotating rod, and connecting blocks are arranged at equal intervals in the circumferential direction at one end of the rotating rod.

[0012] Preferably, the bottom of the second fixed platform is fixedly connected to the bottom of the inner wall of the waterproof tank, one end of the rotating rod passes through the rotating pipe and penetrates through the top of the inner wall of the filter barrel and extends to the outside and is fixedly connected to one side of the connecting block, and a threaded hole is opened at the top of the connecting block.

[0013] Through this reverse rotation part, the effect of driving the cleaning blade to rotate to clean and scrape the outer wall of the filter barrel can be achieved well, preventing dirt from affecting the stirring effect of the stirring blade.

[0014] Preferably, the auxiliary component includes: a connecting plate, arranged at the top of the filter barrel, a connecting groove is opened on one side of the connecting plate, a through hole is opened at the top of the connecting plate, and the through hole is communicated with the connecting groove, and the through hole is adapted to the threaded hole; a cleaning blade is fixedly connected to the bottom of the connecting plate, the connecting groove is adapted to the connecting block, a fixing bolt is arranged in the through hole, and the fixing bolt is threadedly connected with the threaded hole.

[0015] Preferably, the auxiliary component includes: an electric telescopic rod, arranged inside the waterproof tank; the outer wall of the electric telescopic rod is fixedly connected to the bottom of the inner wall of the waterproof tank, the telescopic end of the electric telescopic rod is fixedly connected with a pressing block, and the telescopic end of the electric telescopic rod penetrates through the bottom of the inner wall of the waterproof tank and extends to the outside.

[0016] Through this auxiliary component, the effect of assisting the use of the device can be achieved well.

[0017] The utility model provides a submersible mixer for sewage treatment in a pig farm, which has the following beneficial effects:

[0018] (1) By starting the motor, the rotation of the motor drives the rotation of bevel gear 1. The rotation of bevel gear 1 drives the rotation of bevel gear 2 and bevel gear 3. The rotation of bevel gear 2 drives the rotation of the rotating pipe, and the rotation of the rotating pipe drives the rotation of the stirring blades. The rotation of bevel gear 3 drives the rotation of the rotating rod, the rotation of the rotating rod drives the rotation of the connecting block, the rotation of the connecting block drives the rotation of the connecting plate, and the rotation of the connecting plate drives the rotation of the cleaning blade. The rotation of the cleaning blade cleans and scrapes the outer wall of the filter barrel, so as to prevent dirt from affecting the stirring of the stirring blades when stirring the anoxic tank.

[0019] (2) By docking the connecting plate with the connecting block and then rotating the fixing bolt for fixation. When the cleaning blade needs to be replaced, rotate the fixing bolt so that the fixing bolt moves out of the thread, and then it can be aligned for replacement. When the device needs to be taken out, start the electric telescopic rod. The operation of the electric telescopic rod drives the extrusion block to extrude, so that the sucker base is separated from the bottom of the tank, which is convenient for taking out the device, thus achieving the effect of assisting the use of the device. Description of the Drawings

[0020] Figure 1 is the three-dimensional view of the utility model;

[0021] Figure 2 is the schematic cross-sectional structure view of the utility model;

[0022] Figure 3 is the utility model Figure 2 the enlarged view of A in;

[0023] Figure 4 is the utility model Figure 2 the enlarged view of B in.

[0024] In the figure: 1 waterproof box, 2 sucker base, 3 filter barrel, 4 stirring assembly, 41 stirring part, 411 first fixing platform, 412 motor, 413 bevel gear 1, 414 bevel gear 2, 415 rotating pipe, 416 stirring blades, 42 reverse rotating part, 421 bevel gear 3, 422 second fixing platform, 423 rotating rod, 424 connecting block, 5 auxiliary assembly, 511 connecting plate, 512 cleaning blade, 513 fixing bolt, 514 electric telescopic rod, 515 extrusion block. Detailed Embodiment

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0026] Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary and are intended to explain the present invention, and should not be construed as a limitation to the present invention.

[0027] Embodiment 1:

[0028] A preferred embodiment of an anoxic tank submersible mixer for pig farm sewage treatment provided by the present invention is as Figures 1-4 shown: An anoxic tank submersible mixer for pig farm sewage treatment includes a waterproof tank 1, and a rotation hole is opened at the top of the waterproof tank 1; a suction cup base 2 is arranged at the bottom of the waterproof tank 1; a filter barrel 3 is arranged at the top of the waterproof tank 1; a stirring assembly 4 is arranged inside the waterproof tank 1; an auxiliary assembly 5 is arranged inside the waterproof tank 1; wherein, the stirring assembly 4 includes: a stirring part 41 arranged inside the waterproof tank 1; a reverse rotation part 42 arranged inside the waterproof tank 1.

[0029] The bottom of the waterproof tank 1 is fixedly connected to the top of the suction cup base 2, and the top of the waterproof tank 1 is fixedly connected to the bottom of the filter barrel 3.

[0030] The stirring part 41 includes: a first fixing platform 411 arranged at the bottom of the inner wall of the waterproof tank 1; the bottom of the first fixing platform 411 is fixedly connected to the bottom of the inner wall of the waterproof tank 1, the top of the first fixing platform 411 is fixedly connected with a motor 412, the output end of the motor 412 is fixedly sleeved with a first bevel gear 413, the first bevel gear 413 is meshed with a second bevel gear 414, the inner wall of the second bevel gear 414 is fixedly connected with a rotating pipe 415, and stirring blades 416 are arranged at equal intervals in the circumferential direction of the outer wall of the rotating pipe 415.

[0031] The top of the second bevel gear 414 is rotatably connected to the top of the inner wall of the waterproof tank 1, the outer wall of the rotating pipe 415 is rotatably connected to the inner wall of the rotation hole, and the top of the auxiliary assembly 5 penetrates through the bottom of the filter barrel 3 and extends to the inner wall of the filter barrel 3 and is rotatably connected to the top of the inner wall of the filter barrel 3.

[0032] The reverse rotation part 42 includes: bevel gear three 421, which is arranged inside the waterproof box 1; bevel gear three 421 is meshed and connected with bevel gear one 413, the bottom of bevel gear three 421 is rotatably connected with fixed platform two 422, the inner wall of bevel gear three 421 is fixedly connected with rotating rod 423, and connecting blocks 424 are equidistantly arranged around the circumference at one end of rotating rod 423.

[0033] The bottom of fixed platform two 422 is fixedly connected with the bottom inner wall of waterproof box 1. One end of rotating rod 423 passes through rotating tube 415 and penetrates through the top inner wall of filter barrel 3 and extends to the outside and is fixedly connected with one side of connecting block 424. A threaded hole is opened at the top of connecting block 424.

[0034] Furthermore, in this embodiment, by starting motor 412, the rotation of motor 412 drives bevel gear one 413 to rotate. The rotation of bevel gear one 413 drives bevel gear two 414 and bevel gear three 421 to rotate. The rotation of bevel gear two 414 drives rotating tube 415 to rotate. The rotation of rotating tube 415 drives stirring blade 416 to rotate. The rotation of bevel gear three 421 drives rotating rod 423 to rotate. The rotation of rotating rod 423 drives connecting block 424 to rotate. The rotation of connecting block 424 drives connecting plate 511 to rotate. The rotation of connecting plate 511 drives cleaning blade 512 to rotate. The rotation of cleaning blade 512 cleans and scrapes the outer wall of filter barrel 3, so as to prevent dirt from affecting the stirring of stirring blade 416 during the stirring of the anoxic tank.

[0035] Embodiment 2:

[0036] On the basis of Embodiment 1, a preferred embodiment of the anoxic tank submersible mixer for pig farm sewage treatment provided by the present utility model is as Figures 1-4 shown: The auxiliary component 5 includes: connecting plate 511, which is arranged on the top of filter barrel 3. A connecting groove is opened on one side of connecting plate 511. A through hole is opened on the top of connecting plate 511, and the through hole is communicated with the connecting groove and is adapted to the threaded hole. A cleaning blade 512 is fixedly connected to the bottom of connecting plate 511. The connecting groove is adapted to connecting block 424. A fixing bolt 513 is arranged in the through hole, and fixing bolt 513 is threadedly connected with the threaded hole.

[0037] The auxiliary component 5 includes: electric telescopic rod 514, which is arranged inside the waterproof box 1; the outer wall of electric telescopic rod 514 is fixedly connected with the bottom inner wall of waterproof box 1. The telescopic end of electric telescopic rod 514 is fixedly connected with extrusion block 515, and the telescopic end of electric telescopic rod 514 penetrates through the bottom inner wall of waterproof box 1 and extends to the outside.

[0038] Further, in this embodiment, the connecting plate 511 is butted against the connecting block 424, and then the fixing bolt 513 is rotated for fixation. When the cleaning blade 512 needs to be replaced, the fixing bolt 513 is rotated to move the fixing bolt 513 out of the thread, and then alignment can be carried out for replacement. When the device needs to be taken out, the electric telescopic rod 514 is started, and the electric telescopic rod 514 operates to drive the extrusion block 515 to perform extrusion, so that the suction cup base 2 is separated from the bottom of the pool, facilitating the removal of the device, thereby achieving the effect of assisting the use of the device.

[0039] During use, the connecting plate 511 is butted against the connecting block 424, and then the fixing bolt 513 is rotated for fixation. Then the device is placed in the anoxic pool, and then the motor 412 is started. The motor 412 rotates to drive the first bevel gear 413 to rotate. The first bevel gear 413 rotates to drive the second bevel gear 414 and the third bevel gear 421 to rotate. The second bevel gear 414 rotates to drive the rotating pipe 415 to rotate. The rotating pipe 415 rotates to drive the stirring blade 416 to rotate. The third bevel gear 421 rotates to drive the rotating rod 423 to rotate. The rotating rod 423 rotates to drive the connecting block 424 to rotate. The connecting block 424 rotates to drive the connecting plate 511 to rotate. The connecting plate 511 rotates to drive the cleaning blade 512 to rotate. The cleaning blade 512 rotates to clean and scrape the outer wall of the filter barrel 3. When the device needs to be taken out, the electric telescopic rod 514 is started, and the electric telescopic rod 514 operates to drive the extrusion block 515 to perform extrusion, so that the suction cup base 2 is separated from the bottom of the pool, facilitating the removal of the device.

[0040] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An anoxic tank submersible mixer for pig farm sewage treatment, characterized in that, It includes a waterproof box (1), and a rotating hole is provided at the top of the waterproof box (1); A suction cup base (2) is arranged at the bottom of the waterproof box (1); A filter barrel (3) is arranged at the top of the waterproof box (1); A stirring assembly (4) is arranged inside the waterproof box (1); An auxiliary assembly (5) is arranged inside the waterproof box (1); Among them, the stirring assembly (4) includes: A stirring part (41) is arranged inside the waterproof box (1); A reverse rotation part (42) is arranged inside the waterproof box (1).

2. The anaerobic pond submersible mixer for pig farm sewage treatment according to claim 1, characterized in that: The bottom of the waterproof box (1) is fixedly connected to the top of the suction cup base (2), and the top of the waterproof box (1) is fixedly connected to the bottom of the filter barrel (3).

3. An anaerobic tank submersible mixer for pig farm sewage treatment according to claim 1, characterized in that: The stirring part (41) includes: A fixed platform one (411) is arranged at the bottom of the inner wall of the waterproof box (1); The bottom of the fixed platform one (411) is fixedly connected to the bottom of the inner wall of the waterproof box (1), a motor (412) is fixedly connected to the top of the fixed platform one (411), a bevel gear one (413) is fixedly sleeved on the output end of the motor (412), the bevel gear one (413) is meshed with a bevel gear two (414), a rotating pipe (415) is fixedly connected to the inner wall of the bevel gear two (414), and stirring blades (416) are arranged at equal intervals in the circumferential direction of the outer wall of the rotating pipe (415).

4. The anaerobic pond submersible mixer for pig farm sewage treatment according to claim 3, characterized in that: The top of the bevel gear two (414) is rotatably connected to the top of the inner wall of the waterproof box (1), the outer wall of the rotating pipe (415) is rotatably connected to the inner wall of the rotating hole, and the top of the auxiliary assembly (5) penetrates through the bottom of the filter barrel (3) and extends to the inner wall of the filter barrel (3) and is rotatably connected to the top of the inner wall of the filter barrel (3).

5. The anoxic tank submersible mixer for pig farm sewage treatment according to claim 1, characterized in that: The reverse rotation part (42) includes: A bevel gear three (421) is arranged inside the waterproof box (1); The bevel gear three (421) is meshed with the bevel gear one (413), the bottom of the bevel gear three (421) is rotatably connected to a fixed platform two (422), a rotating rod (423) is fixedly connected to the inner wall of the bevel gear three (421), and connecting blocks (424) are arranged at equal intervals in the circumferential direction at one end of the rotating rod (423).

6. The anaerobic pond submersible mixer for pig farm sewage treatment according to claim 5, characterized in that: The bottom of the fixed platform two (422) is fixedly connected to the bottom of the inner wall of the waterproof box (1), one end of the rotating rod (423) passes through the rotating pipe (415) and penetrates through the top of the inner wall of the filter barrel (3) and extends to the outside and is fixedly connected to one side of the connecting block (424), and a threaded hole is provided at the top of the connecting block (424).

7. An anoxic tank submersible mixer for pig farm sewage treatment according to claim 1, characterized in that: The auxiliary assembly (5) includes: A connecting plate (511) is arranged at the top of the filter barrel (3), a connecting groove is provided on one side of the connecting plate (511), a through hole is provided at the top of the connecting plate (511), and the through hole is communicated with the connecting groove, and the through hole is adapted to the threaded hole; A cleaning blade (512) is fixedly connected to the bottom of the connecting plate (511), the connecting groove is adapted to the connecting block (424), a fixing bolt (513) is arranged in the through hole, and the fixing bolt (513) is threadedly connected to the threaded hole.

8. An anoxic tank submersible mixer for pig farm sewage treatment according to claim 1, characterized in that: The auxiliary assembly (5) includes: An electric telescopic rod (514), which is arranged inside the waterproof box (1); The outer wall of the electric telescopic rod (514) is fixedly connected to the bottom of the inner wall of the waterproof box (1). A pressing block (515) is fixedly connected to the telescopic end of the electric telescopic rod (514). The telescopic end of the electric telescopic rod (514) penetrates through the bottom of the inner wall of the waterproof box (1) and extends to the outside.

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