Sewage treatment stirrer

Abstract

The utility model discloses a sewage treatment stirrer and relates to the technical field of sewage treatment. The device comprises a stirring tank, a tank cover is arranged at the top of the stirring tank, a U-shaped frame is fixedly connected to the middle of the top of the tank cover, a driving motor is fixedly connected to the middle of the side face of the U-shaped frame, and the output end of the driving motor penetrates through the interior of the U-shaped frame and is fixedly connected with a first bevel gear; and the top of the first bevel gear is in engaged connection with a stirring assembly for stirring sewage. Through the arrangement of the cleaning assembly, the fixed cylinder, the threaded cylinder and the threaded rod can be driven to rotate through a third bevel gear, residual waste residues on the inner wall of the stirring tank are scraped through a flexible scraper, and the threaded cylinder and the threaded rod rotate in the direction opposite to the stirring ring while rotating, so that the stirring effect is improved. Fusion of sewage and medicines in the stirring tank can be accelerated, so that waste residues on the inner wall of the stirring tank can be removed while the sewage stirring efficiency is improved, and the cleaning convenience is improved.

Description

Technical Field

[0001] The utility model belongs to the field of sewage treatment, and specifically relates to a sewage treatment agitator. Background Art

[0002] The existing sewage treatment technology requires injecting purification drugs into the sewage and mixing them with the sewage to accelerate purification. Therefore, the sewage needs to be stirred. When the sewage is stirred, the waste residue inside the sewage will adhere to the inner wall of the sewage storage equipment, making it unable to fall off, increasing the difficulty of subsequent cleaning. At the same time, the waste residue on the inner wall cannot be removed. When the waste residue falls into the sewage, the sewage purification treatment fails. When the sewage is stirred, the single stirring in the same direction makes the efficiency of the fusion of sewage and medicine low.

[0003] A Chinese patent with publication number CN220610073U discloses a sewage treatment agitator, including a treatment tank and a moving mechanism, wherein the moving mechanism includes a first slide rail, a tooth plate, a first slider, a driven shaft, a main gear and a first belt, wherein the first slide rail is fixedly connected to the top of the treatment tank; the tooth plate is fixedly connected to the first slide rail; the first slider is slidably connected to the first slide rail; the driven shaft is rotatably connected to the first slider; the main gear is fixedly connected to the outer wall of the driven shaft, and the main gear is meshingly connected to the tooth plate; the first belt is transmission-connected to both the driving shaft and the driven shaft, and by starting the motor, the output end of the motor drives the driving shaft to rotate, and under the transmission of the first belt, the driven shaft is driven to rotate, and then the main gear is driven to rotate, and since the main gear is meshingly connected to the tooth plate, the first slider slides back and forth, and can stir different positions, thereby improving the quality of sewage treatment.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a sewage treatment agitator, which solves the problem that the sewage treatment proposed in the above-mentioned background technology requires injecting purification drugs into the interior of the sewage and mixing them with the sewage to accelerate purification. Therefore, the sewage needs to be stirred. When the sewage is stirred, the waste residue inside the sewage will adhere to the inner wall of the sewage storage equipment, making it impossible to fall off, increasing the difficulty of subsequent cleaning. At the same time, the waste residue on the inner wall cannot be removed. When the waste residue falls into the sewage, the sewage purification treatment fails. When the sewage is stirred, the single stirring in the same direction makes the efficiency of the fusion of sewage and medicine low.

[0006] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0007] A sewage treatment agitator comprises: a stirring tank, a tank cover is arranged on the top of the stirring tank, a U-frame is fixedly connected to the middle of the top of the tank cover, a driving motor is fixedly connected to the middle of the side of the U-frame, an output end of the driving motor passes through the inside of the U-frame and is fixedly connected to a first bevel gear, a stirring component for stirring sewage is meshedly connected to the top of the first bevel gear, and a cleaning component for removing waste residues remaining in the sewage on the inner wall of the stirring tank is meshedly connected to the bottom of the first bevel gear.

[0008] Optionally, the stirring assembly includes a second bevel gear meshingly connected to the top of the first bevel gear, a fixing rod is fixedly connected to the middle of the bottom of the second bevel gear, a stirring ring for stirring sewage is axially symmetrically arranged at the bottom end of the fixing rod, and the stirring ring is distributed in a cross shape.

[0009] Optionally, the cleaning assembly includes a third bevel gear meshingly connected to the bottom of the first bevel gear, a through hole is provided inside the third bevel gear, and a fixing cylinder is sleeved inside the through hole.

[0010] Optionally, a plurality of threaded cylinders are arranged on the side of the bottom end of the fixed cylinder, the internal threads of the threaded cylinders are connected to threaded rods, and one end of the threaded rods is provided with a flexible scraper for removing waste residues remaining in the sewage on the inner wall of the mixing tank.

[0011] Optionally, a cavity is opened inside the fixing tube, and the surface of the fixing rod is inserted into the cavity and rotatably connected to the inner wall of the cavity.

[0012] Optionally, a drain pipe is connected through the bottom of the mixing tank, and a stop valve for opening and closing is provided on the side of the drain pipe.

[0013] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0014] 1. Through the arrangement of the stirring component and the cleaning component, during sewage treatment, when sewage enters the interior of the stirring tank, and the medicine for purifying sewage is injected into the stirring tank, the driving motor is connected to the external power supply at this time, so that the driving motor drives the first bevel gear to rotate. Since the top of the first bevel gear is meshed and connected with the second bevel gear, and the bottom of the first bevel gear is meshed and connected with the third bevel gear, when the first bevel gear rotates, the second bevel gear and the third bevel gear can be rotated simultaneously in opposite directions, and then the fixed rod and the cross-distributed stirring ring can be driven by the second bevel gear to stir the sewage and medicine inside the stirring tank, and at the same time, the fixed cylinder, the threaded cylinder and the threaded rod can be driven to rotate by the third bevel gear, and the waste residue remaining on the inner wall of the stirring tank can be scraped off by the flexible scraper, and the threaded cylinder and the threaded rod rotate in the opposite direction to the stirring ring while rotating, which can accelerate the fusion of sewage and medicine inside the stirring tank, thereby improving the sewage stirring efficiency and removing the waste residue on the inner wall of the stirring tank, thereby improving the convenience of cleaning.

[0015] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0017] In the figure:

[0018] Figure 1 It is a schematic diagram of the overall structure;

[0019] Figure 2 It is a schematic diagram of the structure of the stirring tank;

[0020] Figure 3 It is a schematic diagram of the cleaning component structure;

[0021] Figure 4 Schematic diagram of the stirring assembly structure.

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] 1. Mixing tank; 2. Tank cover; 3. U-shaped frame; 4. Driving motor; 5. First bevel gear; 6. Mixing assembly; 61. Second bevel gear; 62. Fixed rod; 64. Mixing ring; 7. Cleaning assembly; 71. Third bevel gear; 72. Through hole; 73. Fixed cylinder; 731. Threaded cylinder; 732. Threaded rod; 733. Flexible scraper; 8. Drain pipe; 9. Stop valve.

[0024] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0025] The utility model will now be further described in detail with reference to the accompanying drawings.

[0026] See also Figure 1-4 As shown, in this embodiment, a sewage treatment agitator is provided, including: a stirring tank 1, a tank cover 2 is arranged on the top of the stirring tank 1, a U-shaped frame 3 is fixedly connected to the middle of the top of the tank cover 2, a driving motor 4 is fixedly connected to the middle of the side of the U-shaped frame 3, an output end of the driving motor 4 passes through the inside of the U-shaped frame 3 and is fixedly connected to a first bevel gear 5, and a stirring component 6 for stirring sewage is meshed and connected to the top of the first bevel gear 5. During sewage treatment, when sewage enters the interior of the stirring tank 1 and the medicine for purifying sewage is injected into the stirring tank 1, the driving motor 4 is connected to an external power supply at this time, The driving motor 4 drives the first bevel gear 5 to rotate. Since the top of the first bevel gear 5 is meshedly connected with the second bevel gear 61, and the bottom of the first bevel gear 5 is meshedly connected with the third bevel gear 71, when the first bevel gear 5 rotates, the second bevel gear 61 and the third bevel gear 71 can be rotated simultaneously in opposite directions, and then the second bevel gear 61 can drive the fixing rod 62 and the cross-distributed stirring rings 64 to stir the sewage and medicine inside the stirring tank 1. The bottom of the first bevel gear 5 is meshedly connected with a cleaning component 7 for removing waste residues remaining in the sewage on the inner wall of the stirring tank 1.

[0027] The application of one aspect of this embodiment is: the fixed cylinder 73, the threaded cylinder 731 and the threaded rod 732 are driven to rotate by the third bevel gear 71, and the waste residue remaining on the inner wall of the mixing tank 1 is scraped off by the flexible scraper 733, and the threaded cylinder 731 and the threaded rod 732 rotate in the opposite direction to the stirring ring 64 while rotating, which can accelerate the fusion of sewage and medicine inside the mixing tank 1, thereby improving the sewage mixing efficiency and removing the waste residue on the inner wall of the mixing tank 1, improving the convenience of cleaning. It should be noted that all electrical equipment involved in this application can be powered by batteries or external power supplies.

[0028] like Figure 1 As shown, a cavity is provided inside the fixed cylinder 73 of the present embodiment, and the surface of the fixed rod 62 is inserted into the interior of the cavity and is rotatably connected to the inner wall of the cavity. The fixed rod 62 is inserted into the interior of the fixed cylinder 73, and the fixed rod 62 can be driven to rotate by the second bevel gear 61 without affecting the rotation of the fixed cylinder 73 driven by the third bevel gear 71, so that the two rotate in opposite directions.

[0029] like Figure 2As shown, the bottom of the mixing tank 1 of this embodiment is connected through a drain pipe 8, and a stop valve 9 for opening and closing is provided on the side of the drain pipe 8. When the sewage mixing treatment inside the mixing tank 1 is completed, the treated sewage can be discharged through the drain pipe 8 by opening the stop valve 9.

[0030] Embodiment 1:

[0031] In this embodiment, if Figure 4 As shown, the stirring assembly 6 includes a second bevel gear 61 meshingly connected to the top of the first bevel gear 5, a fixing rod 62 is fixedly connected to the middle of the bottom of the second bevel gear 61, and the bottom end of the fixing rod 62 is axially symmetrically provided with a stirring ring 64 for stirring sewage, and the stirring ring 64 is cross-distributed. When the sewage enters the interior of the stirring tank 1, and the medicine for purifying the sewage is injected into the stirring tank 1, the driving motor 4 is connected to the external power supply at this time, so that the driving motor 4 drives the first bevel gear 5 to rotate. Since the top of the first bevel gear 5 is meshingly connected to the second bevel gear 61, and the bottom of the first bevel gear 5 is meshingly connected to the third bevel gear 71, when the first bevel gear 5 rotates, the second bevel gear 61 and the third bevel gear 71 can be rotated simultaneously in opposite directions, and then the second bevel gear 61 can drive the fixing rod 62 and the cross-distributed stirring rings 64 to stir the sewage and medicine inside the stirring tank 1.

[0032] Embodiment 2:

[0033] The cleaning assembly 7 includes a third bevel gear 71 meshed with the bottom of the first bevel gear 5, a through hole 72 is provided inside the third bevel gear 71, a fixed cylinder 73 is sleeved inside the through hole 72, a plurality of threaded cylinders 731 are provided on the side of the bottom end of the fixed cylinder 73, a threaded rod 732 is connected to the internal thread of the threaded cylinder 731, and a flexible scraper 733 for removing the waste residue remaining in the sewage on the inner wall of the mixing tank 1 is provided at one end of the threaded rod 732, the fixed cylinder 73 as well as the threaded cylinder 731 and the threaded rod 732 can be driven to rotate by the third bevel gear 71, and the waste residue remaining on the inner wall of the mixing tank 1 can be scraped off by the flexible scraper 733, and the threaded cylinder 731 and the threaded rod 732 rotate in the opposite direction to the stirring ring 64 while rotating, which can accelerate the fusion of sewage and medicine in the mixing tank 1, thereby improving the sewage mixing efficiency while removing the waste residue on the inner wall of the mixing tank 1, thereby improving the convenience of cleaning.

[0034] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware of the structural changes made under the inspiration of the present invention. Any technical solution that is the same or similar to the present invention falls within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. A sewage treatment agitator, characterized in that: include: A stirring tank (1), wherein a tank cover (2) is arranged on the top of the stirring tank (1), a U-shaped frame (3) is fixedly connected to the middle of the top of the tank cover (2), a driving motor (4) is fixedly connected to the middle of the side of the U-shaped frame (3), an output end of the driving motor (4) passes through the inside of the U-shaped frame (3) and is fixedly connected to a first bevel gear (5), a stirring component (6) for stirring sewage is meshedly connected to the top of the first bevel gear (5), and a cleaning component (7) for cleaning waste residues remaining in sewage on the inner wall of the stirring tank (1) is meshedly connected to the bottom of the first bevel gear (5).

2. A sewage treatment agitator according to claim 1, characterized in that: The stirring assembly (6) comprises a second bevel gear (61) meshingly connected to the top of the first bevel gear (5); a fixing rod (62) is fixedly connected to the middle of the bottom of the second bevel gear (61); a stirring ring (64) for stirring sewage is axially symmetrically arranged at the bottom end of the fixing rod (62), and the stirring rings (64) are distributed in a cross shape.

3. A sewage treatment agitator according to claim 1, characterized in that: The cleaning assembly (7) comprises a third bevel gear (71) meshedly connected to the bottom of the first bevel gear (5); a through hole (72) is provided inside the third bevel gear (71); a fixing cylinder (73) is sleeved inside the through hole (72).

4. A sewage treatment agitator according to claim 3, characterized in that: A plurality of threaded cylinders (731) are arranged on the side surface of the bottom end of the fixed cylinder (73), the internal threads of the threaded cylinder (731) are connected to a threaded rod (732), and one end of the threaded rod (732) is provided with a flexible scraper (733) for removing waste residues remaining in sewage on the inner wall of the mixing tank (1).

5. A sewage treatment agitator according to claim 3, characterized in that: The fixing cylinder (73) has a cavity inside, and the surface of the fixing rod (62) is inserted into the cavity and rotatably connected to the inner wall of the cavity.

6. A sewage treatment agitator according to claim 1, characterized in that: A drainage pipe (8) is connected through the bottom of the mixing tank (1), and a stop valve (9) for opening and closing is arranged on the side of the drainage pipe (8).

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