Sewage treatment tank for sewage treatment

Abstract

The utility model discloses a sewage treatment tank for sewage treatment, which comprises a tank body provided with a water inlet pipe and a water outlet pipe, and further comprises a dosing mixing mechanism and an aeration rolling mechanism which are arranged on the tank body, the medicine adding and mixing mechanism comprises a driving groove and a medicine dispersing box, the driving groove is formed in the top wall of the tank body, a connecting pipe is rotationally arranged in the driving groove, the connecting pipe rotationally penetrates through the top wall and the bottom wall of the driving groove, the medicine dispersing box is arranged on the bottom wall of the connecting pipe, leakage holes are formed in the medicine dispersing box, and the leakage holes are communicated with the driving groove. A transmission assembly is further arranged in the driving groove. The utility model belongs to the technical field of sewage treatment, and particularly relates to a sewage treatment box for sewage treatment.

Description

Technical Field

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

[0002] Wastewater treatment is the process of removing pollutants from urban wastewater, mainly domestic sewage and some industrial wastewater. Physical, chemical and biological processes are used to remove pollutants and produce treated wastewater that is safe enough to be released into the environment.

[0003] The patent with publication number CN214087995U discloses a sewage treatment tank for sewage treatment. By setting a disinfection device, the sewage treatment effect of the treatment tank can be better, and two supporting adjustment devices can adjust the water inlet position of the entire treatment tank.

[0004] However, when the above device is in use, the stirring structure is relatively simple, and when the reagents are stirred and mixed, the reagents are easily unevenly dispersed, which affects the sewage treatment effect. Utility Model Content

[0005] The technical problem to be solved by the utility model is that the stirring structure of the device is relatively simple, and when the added reagents are stirred and mixed, the reagents are easily unevenly dispersed, which affects the sewage treatment effect.

[0006] In order to achieve the above functions, the technical solution adopted by the utility model is as follows: a sewage treatment tank for sewage treatment includes a tank body, on which is provided an inlet pipe and a drain pipe, and also includes a dosing and mixing mechanism and an aeration and tumbling mechanism arranged on the tank body; the dosing and mixing mechanism includes a driving groove and a bulk medicine box, the driving groove is arranged on the top wall of the tank body, a connecting pipe is rotatably arranged in the driving groove, the connecting pipe is rotatably arranged through the top wall and bottom wall of the driving groove, the bulk medicine box is arranged on the bottom wall of the connecting pipe, the bulk medicine box is provided with a leakage hole, and a transmission component is also provided in the driving groove.

[0007] Furthermore, the transmission assembly includes a driven wheel and a motor, the driven wheel is arranged on the connecting pipe, the motor is arranged on the top wall of the medicine adding box, the output end of the motor is provided with a driving wheel, and a belt is provided for rotation between the driving wheel and the driven wheel.

[0008] Furthermore, the aeration tumbling mechanism includes an aeration plate and an air pump, the aeration plate is arranged in the tank body, the air pump is arranged on the tank body, and an air pipe is arranged at the output end of the air pump, the air pipe passes through the bottom wall of the tank body and is connected to the aeration plate.

[0009] Furthermore, a stirring paddle is provided on the side wall of the connecting pipe, and a plurality of groups of the stirring paddles are symmetrically arranged, and the stirring paddles are rotatably arranged in the tank body.

[0010] Preferably, a medicine adding box is provided on the top wall of the tank body, the medicine adding box is connected to the connecting pipe, and a pressure pump is provided on the medicine adding box.

[0011] Preferably, the bulk medicine box is in the shape of a long straight tube.

[0012] The utility model adopts the above structure to achieve the following beneficial effects: the sewage treatment tank provided by the utility model for sewage treatment, by setting a connecting pipe and a bulk medicine box, uses a pressure pump to push the medicine, and cooperates with the connection transmission of the driving wheel, the belt and the driven wheel, so that the bulk medicine box can rotate in the tank body and mix the medicine into the sewage, and cooperates with the stirring of the stirring paddle to improve the dispersion effect of the medicine and improve the purification of harmful substances in the sewage. At the same time, by setting an aeration plate and an air pump, the sewage can be aerated, so that the sewage rolls, and the mixing effect of the medicine and the sewage is further improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is the overall structural diagram of the sewage treatment tank for sewage treatment proposed by the utility model;

[0014] Figure 2 A partial cross-sectional structural diagram of a sewage treatment tank for sewage treatment proposed in the utility model;

[0015] Figure 3 for Figure 2 A partial enlarged view of point A in the middle.

[0016] Among them, 1. tank body, 2. water inlet pipe, 3. drain pipe, 4. dosing and mixing mechanism, 5. aeration and tumbling mechanism, 6. driving trough, 7. bulk medicine box, 8. connecting pipe, 9. leakage hole, 10. transmission assembly, 11. driven wheel, 12. motor, 13. driving wheel, 14. belt, 15. aeration plate, 16. air pump, 17. air pipe, 18. stirring paddle, 19. dosing box, 20. booster pump. DETAILED DESCRIPTION

[0017] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] In the description of the present utility model, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance. The present utility model is further described in detail below in conjunction with the accompanying drawings.

[0019] like Figure 1-3 As shown, the sewage treatment tank for sewage treatment proposed by the utility model comprises a tank body 1, on which a water inlet pipe 2 and a drain pipe 3 are arranged, and also comprises a dosing and mixing mechanism 4 and an aeration and tumbling mechanism 5 arranged on the tank body 1; the dosing and mixing mechanism 4 comprises a driving groove 6 and a bulk medicine box 7, the driving groove 6 is arranged on the top wall of the tank body 1, a connecting pipe 8 is rotatably arranged in the driving groove 6, the connecting pipe 8 is rotatably arranged to penetrate the top wall and the bottom wall of the driving groove 6, a stirring paddle 18 is arranged on the side wall of the connecting pipe 8, a plurality of stirring paddles 18 are symmetrically arranged, and the stirring paddle 18 is rotatably arranged in the tank body 1, the bulk medicine box 7 is arranged on the bottom wall of the connecting pipe 8, the bulk medicine box 7 is arranged in a long straight tube shape, and a leakage hole 9 is arranged on the bulk medicine box 7, A transmission assembly 10 is also provided in the driving groove 6, and a medicine adding box 19 is provided on the top wall of the tank body 1. The medicine adding box 19 is connected to the connecting pipe 8, and a pressure pump 20 is provided on the medicine adding box 19. The sewage is passed into the tank body 1, and the medicine is added into the medicine adding box 19 and sealed. The pressure pump 20 is started to increase the pressure in the medicine adding box 19, and the sewage in the bulk medicine box 7 is discharged and the medicine enters the bulk medicine box 7 along the connecting pipe 8. The medicine is discharged into the sewage from the leakage hole 9, and the transmission assembly 10 is driven to drive the connecting pipe 8, so that the bulk medicine box 7 rotates accordingly, thereby improving the dispersion effect of the medicine. At the same time, the stirring paddle 18 rotates with the connecting pipe 8 to stir the sewage, further improving the dispersion effect of the medicine.

[0020] like Figure 3 As shown, the transmission assembly 10 includes a driven wheel 11 and a motor 12. The driven wheel 11 is arranged on the connecting pipe 8, and the motor 12 is arranged on the top wall of the dosing box 19. A driving wheel 13 is provided at the output end of the motor 12. A belt 14 is provided for rotation between the driving wheel 13 and the driven wheel 11. When the motor 12 is started, the driving wheel 13 is driven to rotate, and the driving wheel 13 drives the belt 14 to rotate, which in turn drives the driven wheel 11 to rotate, thereby driving the connecting pipe 8.

[0021] like Figure 2As shown, the aeration tumbling mechanism 5 includes an aeration plate 15 and an air pump 16. The aeration plate 15 is arranged in the tank body 1, and the air pump 16 is arranged on the tank body 1. An air pipe 17 is provided at the output end of the air pump 16. The air pipe 17 passes through the bottom wall of the tank body 1 and is connected to the aeration plate 15. The air pump 16 is started to pump air 16 into the aeration plate 15 to aerate the sewage, so that the sewage rolls with the rise of bubbles, further increasing the mixing effect of the agent.

[0022] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A sewage treatment tank for sewage treatment, comprising a tank body, on which a water inlet pipe and a drain pipe are arranged, characterized in that: It also includes a dosing and mixing mechanism and an aeration and tumbling mechanism arranged on the tank body; the dosing and mixing mechanism includes a driving groove and a bulk medicine box, the driving groove is arranged on the top wall of the tank body, a connecting pipe is rotatably arranged in the driving groove, the connecting pipe is rotatably arranged through the top wall and bottom wall of the driving groove, the bulk medicine box is arranged on the bottom wall of the connecting pipe, a leakage hole is arranged on the bulk medicine box, and a transmission component is also arranged in the driving groove.

2. The sewage treatment tank for sewage treatment according to claim 1, characterized in that: The transmission assembly includes a driven wheel and a motor, wherein the driven wheel is arranged on the connecting pipe, the motor is arranged on the top wall of the medicine adding box, a driving wheel is arranged at the output end of the motor, and a belt is arranged for rotation between the driving wheel and the driven wheel.

3. The sewage treatment tank for sewage treatment according to claim 2, characterized in that: The aeration tumbling mechanism comprises an aeration plate and an air pump. The aeration plate is arranged in the tank body, the air pump is arranged on the tank body, and an air pipe is arranged at the output end of the air pump. The air pipe passes through the bottom wall of the tank body and is connected to the aeration plate.

4. The sewage treatment tank for sewage treatment according to claim 3, characterized in that: A stirring paddle is arranged on the side wall of the connecting pipe, and a plurality of stirring paddles are symmetrically arranged. The stirring paddles are rotatably arranged in the tank body.

5. The sewage treatment tank for sewage treatment according to claim 4, characterized in that: A medicine adding box is arranged on the top wall of the tank body, the medicine adding box is connected with a connecting pipe, and a pressure pump is arranged on the medicine adding box.

6. The sewage treatment tank for sewage treatment according to claim 5, characterized in that: The medicine box is in the shape of a long straight tube.

Images