Sewage treatment sedimentation tank

Abstract

The utility model discloses a sewage treatment settling pond, which belongs to the technical field of sewage treatment and comprises a settling pond body, supporting legs are fixedly mounted on the lower surface of the settling pond body, a drainage valve is communicated with the left side of the outer surface of the settling pond body, and a discharge adjusting device is arranged on the right side of the lower surface of the settling pond body. The right side of the lower surface of the sedimentation tank body is communicated with a discharging outlet, and a connecting transverse plate is fixedly mounted at the top of the inner wall of the sedimentation tank body. According to the sewage treatment sedimentation tank, an arc-shaped control frame and a push rod are arranged to drive a push transverse frame and a pull transverse rod to pull a sealing baffle to move towards the outer side to remove sealing of a discharging outlet, dirt in the sedimentation tank body can be cleared out more quickly, and the inner wall of the sedimentation tank body is cleared more simply and efficiently; therefore, people have a more efficient cleaning effect on the sedimentation tank body, and people can use the sedimentation tank better.

Description

Technical Field

[0001] The utility model belongs to the technical field of sewage treatment, in particular to a sewage treatment sedimentation tank. Background Art

[0002] There are usually various particulate matter and suspended devices in sewage. The existing treatment method is the static method, that is, using a sedimentation tank for sedimentation. The sedimentation tank is a building that uses sedimentation to remove suspended matter in the water. It is a water purification equipment that uses the natural sedimentation or coagulation of water to remove suspended matter in the water. The sedimentation tank has the advantages of simple structure and wide use. At present, the existing sedimentation tanks generally use handheld tools to clean the dirt inside the sedimentation tank. The existing method of cleaning the dirt inside the sedimentation tank is relatively simple, and it is difficult to complete the cleaning operation of the inner wall of the sedimentation tank more quickly and comprehensively, resulting in the cleaning of the inner wall of the sedimentation tank is not clean enough, which reduces people's convenience in cleaning the dirt in the sedimentation tank. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a sewage treatment sedimentation tank, which solves the problem that the method for cleaning the dirt inside the sedimentation tank is relatively simple, and it is difficult to complete the cleaning operation of the inner wall of the sedimentation tank more quickly and comprehensively, resulting in the cleaning of the inner wall of the sedimentation tank is not clean enough, reducing people's convenience in cleaning the dirt in the sedimentation tank.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sewage treatment sedimentation tank, comprising a sedimentation tank body, a supporting leg fixedly installed on the lower surface of the sedimentation tank body, a drainage valve connected to the left side of the outer surface of the sedimentation tank body, a discharge adjustment device is provided on the right side of the lower surface of the sedimentation tank body, a discharge outlet is connected to the right side of the lower surface of the sedimentation tank body, a connecting cross plate is fixedly installed on the top of the inner wall of the sedimentation tank body, a driving motor is fixedly installed on the lower surface of the connecting cross plate, a rotating column is fixedly installed on the output end of the driving motor, a U-shaped rotating frame is fixedly installed on the lower surface of the rotating column, a triangular inclined frame is fixedly installed inside the U-shaped rotating frame, and a ring-shaped stirring frame is fixedly installed on the top of the triangular inclined frame.

[0007] As a further solution of the utility model: the discharge adjustment device includes a sealing baffle inserted into the discharge outlet, a stabilizing cross bar is fixedly installed on the outer side of the sealing baffle, a positioning block connected to the lower surface of the sedimentation tank body is sleeved on the outer surface of the stabilizing cross bar, a pulling cross bar is fixedly installed on the outer side of the sealing baffle, a pushing cross frame is fixedly installed on the outer end of the pulling cross bar, a rotatable pushing rod is provided on the right side of the pushing cross frame, and a rotatable arc control frame is provided on the right side of the push rod.

[0008] As a further solution of the utility model: an annular sliding block is fixedly installed on the lower surface of the U-shaped rotating frame, an annular sliding groove is opened on the bottom inner wall of the sedimentation tank body, and the annular sliding block is rotatably connected to the annular sliding groove.

[0009] As a further solution of the utility model: a movable sliding block is fixedly installed on the upper surface of the pushing cross frame, a movable sliding groove is opened on the lower surface of the sedimentation tank body, and the movable sliding block is slidably connected with the movable sliding groove.

[0010] As a further solution of the utility model: a plurality of groups of vertical stirring rods are fixedly mounted on the lower surface of the annular stirring frame, and the number of the vertical stirring rods is twelve.

[0011] As a further solution of the utility model: a circular through hole is provided at the bottom of the positioning block, and the size of the circular through hole is matched with the size of the stabilizing cross bar.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The sewage treatment sedimentation tank is provided with an arc-shaped control frame and a push rod to drive the push cross frame and the pull cross rod to pull the sealing baffle to move outward to release the seal of the discharge outlet, so as to facilitate faster cleaning of the dirt inside the sedimentation tank body, making the cleaning operation of the inner wall of the sedimentation tank body simpler and more efficient, so that people can have a more efficient cleaning effect on the sedimentation tank body, which is helpful for people to use it better.

[0015] 2. The sewage treatment sedimentation tank is provided with a driving motor to drive the rotating column to drive the U-shaped rotating frame to scrape the attached dirt along the inner wall of the sedimentation tank body, and push it to the discharge outlet to discharge it to the outside, so that the dirt has a better scraping and cleaning effect, effectively improves the convenience of scraping and cleaning the dirt, further improves the convenience of sewage treatment, and effectively improves the convenience of people's use.

[0016] 3. The sewage treatment sedimentation tank is provided with a driving motor to drive the rotating column to drive the U-shaped rotating frame and the triangular inclined frame to cooperate with the annular stirring frame to quickly stir the sewage inside the sedimentation tank body. The triangular inclined frame is used in conjunction with the annular stirring frame to form a conical vortex inside the sedimentation tank body, which helps to quickly adsorb dirt in the sewage onto the inner wall of the sedimentation tank body, helps to complete the sedimentation treatment of the sewage more quickly, and improves the sewage treatment efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the vertical section structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the structural decomposition of the material discharge adjustment device of the utility model.

[0020] In the figure: 1. sedimentation tank body; 2. support legs; 3. drain valve; 4. discharge adjustment device; 401. sealing baffle; 402. stabilizing cross bar; 403. positioning block; 404. pulling cross bar; 405. pushing cross frame; 406. pushing rod; 407. arc control frame; 5. discharge outlet; 6. connecting cross plate; 7. driving motor; 8. rotating column; 9. U-shaped rotating frame; 10. triangular inclined frame; 11. annular stirring frame. DETAILED DESCRIPTION

[0021] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0022] like Figure 1-3 As shown, the utility model provides a technical solution: a sewage treatment sedimentation tank, including a sedimentation tank body 1, a supporting leg 2 is fixedly installed on the lower surface of the sedimentation tank body 1, a drainage valve 3 is connected to the left side of the outer surface of the sedimentation tank body 1, a discharge adjustment device 4 is provided on the right side of the lower surface of the sedimentation tank body 1, a discharge outlet 5 is connected to the right side of the lower surface of the sedimentation tank body 1, a connecting cross plate 6 is fixedly installed on the top of the inner wall of the sedimentation tank body 1, a driving motor 7 is fixedly installed on the lower surface of the connecting cross plate 6, a rotating column 8 is fixedly installed on the output end of the driving motor 7, a U-shaped rotating frame 9 is fixedly installed on the lower surface of the rotating column 8, a triangular inclined frame 10 is fixedly installed inside the U-shaped rotating frame 9, and a ring-shaped stirring frame 11 is fixedly installed on the top of the triangular inclined frame 10.

[0023] The discharge adjustment device 4 includes a sealing baffle 401 inserted into the discharge outlet 5, a stabilizing cross bar 402 is fixedly installed on the outer side of the sealing baffle 401, and a positioning block 403 connected to the lower surface of the sedimentation tank body 1 is sleeved on the outer surface of the stabilizing cross bar 402, a pulling cross bar 404 is fixedly installed on the outer side of the sealing baffle 401, and a pushing cross frame 405 is fixedly installed on the outer end of the pulling cross bar 404, a rotatable pushing rod 406 is provided on the right side of the pushing cross frame 405, and a rotatable arc-shaped control frame 407 is provided on the right side of the pushing rod 406.

[0024] Specifically, Figure 1 and Figure 2 As shown, an annular slider is fixedly installed on the lower surface of the U-shaped rotating frame 9, and an annular slide groove is opened on the bottom inner wall of the sedimentation tank body 1. The annular slider is rotatably connected with the annular slide groove. The annular slider on the lower surface of the U-shaped rotating frame 9 cooperates with the annular slide groove on the bottom inner wall of the sedimentation tank body 1, which improves the rotation stability. A plurality of groups of stirring vertical rods are fixedly installed on the lower surface of the annular stirring frame 11, and the number of stirring vertical rods is twelve. The stirring vertical rods on the lower surface of the annular stirring frame 11 help to better stir the sewage.

[0025] Specifically, Figure 3 As shown, a movable slider is fixedly installed on the upper surface of the pushing cross frame 405, and a movable slide groove is provided on the lower surface of the sedimentation tank body 1. The movable slider is slidably connected with the movable slide groove. The movable slider on the upper surface of the pushing cross frame 405 cooperates with the movable slide groove on the lower surface of the sedimentation tank body 1, which helps to move more stably. A circular through hole is provided at the bottom of the positioning block 403, and the size of the circular through hole is adapted to the size of the stabilizing cross bar 402. The circular through hole at the bottom of the positioning block 403 cooperates with the stabilizing cross bar 402, which improves the stability during movement.

[0026] The working principle of the utility model is:

[0027] S1. Inject the sewage to be treated into the sedimentation tank body 1, start the drive motor 7, the output end of the drive motor 7 drives the rotating column 8 to rotate, the rotating column 8 drives the U-shaped rotating frame 9 to rotate, the U-shaped rotating frame 9 drives the triangular inclined frame 10 to rotate, and the triangular inclined frame 10 drives the annular stirring frame 11 to rotate to stir the sewage inside the sedimentation tank body 1;

[0028] S2, after the stirring is completed, the sedimentation is carried out. When the sedimentation time is reached, the drain valve 3 is opened to discharge the sewage, and then the arc control frame 407 is controlled to drive the push rod 406 to move, the push rod 406 drives the push cross frame 405 to move, the push cross frame 405 drives the pull cross bar 404 to move, and the pull cross bar 404 drives the sealing baffle 401 to move outward to release the seal of the discharge outlet 5;

[0029] S3, then drive the motor 7, the output end of the drive motor 7 drives the rotating column 8 to rotate, the rotating column 8 drives the U-shaped rotating frame 9 to rotate around the inner wall of the sedimentation tank body 1 to scrape off the attached dirt and discharge it to the outside through the discharge outlet 5.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0031] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A sewage treatment sedimentation tank, comprising a sedimentation tank body (1), a support leg (2) fixedly mounted on the lower surface of the sedimentation tank body (1), a drainage valve (3) connected to the left side of the outer surface of the sedimentation tank body (1), characterized in that: A discharge regulating device (4) is provided on the right side of the lower surface of the sedimentation tank body (1); a discharge outlet (5) is connected to the right side of the lower surface of the sedimentation tank body (1); a connecting transverse plate (6) is fixedly installed on the top of the inner wall of the sedimentation tank body (1); a driving motor (7) is fixedly installed on the lower surface of the connecting transverse plate (6); a rotating column (8) is fixedly installed on the output end of the driving motor (7); a U-shaped rotating frame (9) is fixedly installed on the lower surface of the rotating column (8); a triangular inclined frame (10) is fixedly installed inside the U-shaped rotating frame (9); and a ring-shaped stirring frame (11) is fixedly installed on the top of the triangular inclined frame (10).

2. A sewage treatment sedimentation tank according to claim 1, characterized in that: The discharge adjustment device (4) comprises a sealing baffle (401) inserted into the discharge outlet (5), a stabilizing cross bar (402) is fixedly mounted on the outer side of the sealing baffle (401), a positioning block (403) connected to the lower surface of the sedimentation tank body (1) is sleeved on the outer surface of the stabilizing cross bar (402), a pulling cross bar (404) is fixedly mounted on the outer side of the sealing baffle (401), a pushing cross frame (405) is fixedly mounted on the outer end of the pulling cross bar (404), a rotatable pushing rod (406) is provided on the right side of the pushing cross frame (405), and a rotatable arc-shaped control frame (407) is provided on the right side of the pushing rod (406).

3. A sewage treatment sedimentation tank according to claim 1, characterized in that: An annular sliding block is fixedly mounted on the lower surface of the U-shaped rotating frame (9), an annular sliding groove is provided on the bottom inner wall of the sedimentation tank body (1), and the annular sliding block is rotatably connected to the annular sliding groove.

4. A sewage treatment sedimentation tank according to claim 2, characterized in that: A movable sliding block is fixedly mounted on the upper surface of the pushing cross frame (405), a movable sliding groove is provided on the lower surface of the sedimentation tank body (1), and the movable sliding block is slidably connected to the movable sliding groove.

5. A sewage treatment sedimentation tank according to claim 1, characterized in that: A plurality of groups of vertical stirring rods are fixedly mounted on the lower surface of the annular stirring frame (11), and the number of the vertical stirring rods is twelve.

6. A sewage treatment sedimentation tank according to claim 2, characterized in that: A circular through hole is provided at the bottom of the positioning block (403), and the size of the circular through hole matches the size of the stabilizing cross bar (402).

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