Sewage treatment device capable of cleaning flocculate

Abstract

The utility model relates to the field of sewage treatment, and discloses a sewage treatment device capable of cleaning flocculate, which comprises a sewage treatment tank, a rotating shaft is rotatably connected to the middle of the bottom end of the sewage treatment tank, a stirring disc is fixedly connected to the top end of the rotating shaft, and a plurality of stirring rods are uniformly and fixedly connected to the periphery of the top end of the stirring disc. A second motor is fixedly connected to the middle of the bottom end of the sewage treatment tank, a limiting ring is fixedly connected to the outer side of the bottom end of a stirring disc, a top supporting plate is fixedly connected to the right side of the top end of the sewage treatment tank, and an intermittent feeding assembly is installed at the top end of the top supporting plate; the right side of the bottom end of the sewage treatment tank is fixedly connected with a drainage pipe. According to the sewage treatment device, treatment chemicals are intermittently added into sewage, so that the chemicals are conveniently added, the sewage treatment quality is improved, the influence of floccules on sewage cleaning is avoided, the floccules are conveniently cleaned, and the convenience of cleaning the interior of the device in the later period is ensured.

Description

Technical Field

[0001] The utility model relates to the field of sewage treatment, in particular to a sewage treatment device capable of cleaning flocculants. Background Art

[0002] Sewage contains various harmful substances, including organic matter, heavy metals, bacteria, etc. If it is discharged directly into the environment, it will cause water pollution, soil pollution and even ecosystem damage. Sewage treatment refers to the process of subjecting sewage to a series of physical, chemical and biological treatments to remove pollutants and make it meet environmental emission standards or reuse requirements.

[0003] After searching, the sewage treatment device with announcement number CN220078661U includes a box, a water inlet pipe, a filter screen and two support columns. The box is provided with a cleaning mechanism inside. The cleaning mechanism includes slide rails fixedly installed on the inner walls of the left and right sides of the box. A connecting rod is slidably connected between the two slide rails. A rotating motor is fixedly installed on the top outer wall of the connecting rod. A rotating column is fixedly installed on the output shaft of the rotating motor. The sewage treatment device, through the action of the slide rail, the connecting rod, the rotating motor, the rotating column, the connecting plate and the cleaning blade, allows the cleaning blade to extend into the inner wall of the outlet pipe and rotate rapidly, thereby cleaning the scale adhered to the inner wall of the outlet pipe, preventing the inner wall of the outlet pipe from being blocked, and increasing the discharge volume and speed of the water flow. The fixed block, the clamping rod, the fixing seat and the collection box can be flexibly installed and disassembled, which is convenient for collecting the scale and subsequent treatment.

[0004] Based on the above patent, through the action of the slide rail, connecting rod, rotating motor, rotating column, connecting plate and cleaning blade, the cleaning blade is extended into the inner wall of the outlet pipe and rotates rapidly, so as to clean the scale adhering to the inner wall of the outlet pipe, prevent the inner wall of the outlet pipe from being blocked, increase the discharge volume and speed of the water flow, and can be flexibly installed and disassembled through the fixing block, clamping rod, fixing seat and collecting box, so as to facilitate the collection and subsequent treatment of scale. However, when cleaning the sewage, it is necessary to add an appropriate amount of purification agent. Too much or too little agent addition will result in poor sewage treatment effect. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a sewage treatment device capable of cleaning flocculants, thereby improving the quality of sewage treatment and ensuring the convenience of later cleaning inside the device.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A sewage treatment device capable of cleaning flocs comprises a sewage treatment tank, wherein a rotating shaft is rotatably connected to the middle part of the bottom end of the sewage treatment tank, a stirring plate is fixedly connected to the top end of the rotating shaft, a plurality of stirring rods are evenly fixedly connected to the top end of the stirring plate, a second motor is fixedly connected to the middle part of the bottom end of the sewage treatment tank, a limiting ring is fixedly connected to the outer side of the bottom end of the stirring plate, a top supporting plate is fixedly connected to the right side of the top end of the sewage treatment tank, an intermittent feeding assembly is installed on the top end of the top supporting plate, a drain pipe is fixedly connected to the right side of the bottom end of the sewage treatment tank, a floc cleaning assembly is installed on the left side of the interior of the sewage treatment tank, and a driving rotating assembly is installed on the front side of the top end of the top supporting plate.

[0008] Furthermore, the floc cleaning assembly includes an installation limiting frame located on the left side inside the sewage treatment tank, an installation slide groove is provided inside the installation limiting frame, a traction frame is slidably connected inside the installation slide groove, and a floc adsorption plate is fixedly connected inside the traction frame.

[0009] Furthermore, the intermittent feeding assembly includes a first fixed plate located on both sides of the top of the top supporting plate, the middle part of the first fixed plate is rotatably connected to a rotating rod, the middle part of the outer side of the rotating rod is fixedly connected to a feeding barrel, the outer top end of the feeding barrel is fixedly connected to a discharging barrel, and the inner side of the discharging barrel is threadedly connected to a sealing plug.

[0010] Furthermore, the driving rotating assembly includes a plurality of second fixed plates located on the front side of the top end of the top supporting plate, the second fixed plates are internally rotatably connected to a worm, the external front side of the rotating rod is fixedly connected to a worm wheel, the worm wheel and the worm are meshingly connected, and the right side of the second fixed plate is fixedly connected to a first motor.

[0011] Furthermore, the driving end of the first motor is fixedly connected to the right side of the worm, and the driving end of the second motor is fixedly connected to the bottom end of the rotating shaft.

[0012] Furthermore, the outer portion of the limiting ring is rotatably connected to the inner bottom end of the sewage treatment tank.

[0013] Furthermore, a support rod is fixedly connected to the left side of the bottom end of the installation limiting frame.

[0014] Furthermore, the bottom end of the support rod is fixedly connected to the inner left side of the sewage treatment tank.

[0015] The utility model has the following beneficial effects:

[0016] 1. In the utility model, sewage treatment is completed through the sewage treatment tank, the top support plate, the stirring plate, the stirring rod, the feeding cylinder, the rotating rod, the worm gear, the worm, and the first motor. Treatment agents are intermittently added to the sewage, which is convenient for adding agents and improves the quality of sewage treatment.

[0017] 2. In the utility model, the floccules are cleaned by means of a sewage treatment tank, an installation limiting frame, a traction frame, a flocculent adsorption plate, a second motor, a stirring disk, a stirring rod, an installation slide chute, and a flocculent adsorption plate, thereby avoiding the influence of the floccules on sewage cleaning, facilitating its cleaning, and ensuring the convenience of later cleaning inside the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is an overall diagram of a sewage treatment device capable of cleaning flocs proposed by the utility model;

[0019] Figure 2 This is a bottom diagram of a sewage treatment device capable of cleaning flocs proposed by the utility model;

[0020] Figure 3 This is a diagram of the installation limit frame structure of a sewage treatment device capable of cleaning flocs proposed by the utility model;

[0021] Figure 4 This is a traction frame mechanism diagram of a sewage treatment device capable of cleaning flocs proposed by the utility model;

[0022] Figure 5 This is an internal diagram of a feeding cylinder of a sewage treatment device capable of cleaning flocs proposed by the utility model;

[0023] Figure 6 This is an internal diagram of a sewage treatment tank of a sewage treatment device capable of cleaning flocs proposed by the utility model.

[0024] Legend:

[0025] 1. Sewage treatment tank; 2. Installation limit frame; 3. Traction frame; 4. Top support plate; 5. First fixed plate; 6. Discharge barrel; 7. Sealing plug; 8. Feeding barrel; 9. First motor; 10. Worm; 11. Second fixed plate; 12. Rotating rod; 13. Worm gear; 14. Second motor; 15. Flocculant adsorption plate; 16. Drain pipe; 17. Installation slide; 18. Agitating plate; 19. Support rod; 20. Limiting ring; 21. Rotating shaft; 22. Agitating rod. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0027] Reference Figure 1 , Figure 2 , Figure 5 and Figure 6 The utility model provides an embodiment: a sewage treatment device capable of cleaning floccules, comprising a sewage treatment tank 1, a rotating shaft 21 is rotatably connected to the middle of the bottom end of the sewage treatment tank 1, a stirring plate 18 is fixedly connected to the top of the rotating shaft 21, a plurality of stirring rods 22 are evenly fixedly connected to the top of the stirring plate 18, a second motor 14 is fixedly connected to the middle of the bottom end of the sewage treatment tank 1, a limiting ring 20 is fixedly connected to the outer side of the bottom end of the stirring plate 18, a top support plate 4 is fixedly connected to the right side of the top of the sewage treatment tank 1, an intermittent feeding component is installed on the top of the top support plate 4, a drain pipe 16 is fixedly connected to the right side of the bottom end of the sewage treatment tank 1, a flocculent cleaning component is installed on the left side of the interior of the sewage treatment tank 1, a driving rotating component is installed on the front side of the top of the top support plate 4, and the intermittent feeding component includes a top support plate 4. The first fixed plates 5 are arranged on both sides of the top of the holding plate 4, the middle part of the first fixed plate 5 is rotatably connected with a rotating rod 12, the middle part of the outer side of the rotating rod 12 is fixedly connected with a feeding cylinder 8, the outer top of the feeding cylinder 8 is fixedly connected with a discharging cylinder 6, the inner side of the discharging cylinder 6 is threadedly connected with a sealing plug 7, the driving rotating assembly includes a plurality of second fixed plates 11 located at the front side of the top top of the top supporting plate 4, the inner part of the second fixed plate 11 is rotatably connected with a worm 10, the outer front side of the rotating rod 12 is fixedly connected with a worm gear 13, the worm gear 13 is meshingly connected with the worm 10, the right side of the second fixed plate 11 is fixedly connected with a first motor 9, the driving end of the first motor 9 is fixedly connected to the right side of the worm 10, the driving end of the second motor 14 is fixedly connected to the bottom end of the rotating shaft 21, and the outer part of the limiting ring 20 is rotatably connected to the inner bottom end of the sewage treatment tank 1;

[0028] Sewage is poured into the sewage treatment tank 1. At this time, the second motor 14 is started to drive the rotating shaft 21 to rotate, thereby rotating the stirring plate 18, and the stirring rod 22 is rotated with the rotation of the stirring plate 18. With the rotation of the stirring plate 18, the sewage inside is rotated in a vortex shape. At this time, the sealing plug 7 is twisted and rotated, and it is removed. The first motor 9 is started to drive the worm 10 to rotate. With the meshing connection between the worm 10 and the worm wheel 13, the rotating rod 12 is driven to rotate. The rotation of the moving rod 12 drives the feeding barrel 8 to rotate. Since the transmission efficiency of the worm 10 and the worm wheel 13 is low, the rotation speed of the rotating rod 12 will be reduced. As the rotating rod 12 rotates, the feeding barrel 8 is driven to rotate. As the feeding barrel 8 rotates, the discharge barrel 6 rotates to the bottom, and the medicine inside the feeding barrel 8 flows downward and is added to the sewage. As the feeding barrel 8 continues to rotate, the medicine is intermittently added, and the treatment medicine is intermittently added to the sewage, which is convenient for the addition of medicine and improves the quality of sewage treatment.

[0029] Reference Figure 1 , Figure 3 and Figure 4 The flocculant cleaning component includes a mounting limit frame 2 located on the left side of the sewage treatment tank 1, a mounting chute 17 is provided inside the mounting limit frame 2, a traction frame 3 is slidably connected inside the mounting chute 17, a flocculant adsorption plate 15 is fixedly connected inside the traction frame 3, a support rod 19 is fixedly connected to the left side of the bottom end of the mounting limit frame 2, and the bottom end of the support rod 19 is fixedly connected to the left side of the sewage treatment tank 1;

[0030] The stirring disk 18 rotates counterclockwise, so that the vortex generated by the sewage rotates counterclockwise, and the flocs will float on the surface of the sewage. The rotation of the water flow contacts the inclined surface of the floc adsorption plate 15, and the floc adsorption plate 15 adsorbs the flocs to prevent them from affecting the purification of the sewage. The cleaned sewage is discharged to the outside through the drain pipe 16. As the water level drops, the traction frame 3 is exposed, and the traction frame 3 is pushed upward and removed, and the flocs are removed for cleaning, so as to avoid the influence of the flocs on the sewage cleaning, facilitate its cleaning, and ensure the convenience of cleaning inside the device in the later stage.

[0031] Working principle: sewage is poured into the sewage treatment tank 1, and the second motor 14 is started to drive the rotating shaft 21 to rotate, so that the stirring plate 18 is rotated, and the stirring rod 22 is rotated with the rotation of the stirring plate 18, and the sewage inside is rotated in a vortex shape with the rotation of the stirring plate 18. At this time, the sealing plug 7 is twisted and rotated, and it is removed, and the first motor 9 is started to drive the worm 10 to rotate, and the meshing connection between the worm 10 and the worm wheel 13 drives the rotating rod 12 to rotate, and the rotation of the rotating rod 12 drives the feeding barrel 8 to rotate, and the rotation of the rotating rod 12 drives the feeding barrel 8 to rotate, and the The rotating discharging barrel 6 of the feeding barrel 8 rotates to the bottom, and the medicine inside the feeding barrel 8 flows out downward and is added to the inside of the sewage. As the feeding barrel 8 continues to rotate, the medicine is intermittently added, and the stirring plate 18 rotates counterclockwise, so that the vortex generated by the sewage rotates counterclockwise, and the flocs will float on the surface of the sewage. The rotation of the water flow contacts the inclined surface of the floc adsorption plate 15, and the floc adsorption plate 15 adsorbs the flocs to prevent them from affecting the purification of the sewage. The cleaned sewage is discharged to the outside through the drain pipe 16. As the water level drops, the traction frame 3 is exposed, and the traction frame 3 is pushed upward and removed, and the flocs are removed for cleaning.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A sewage treatment device capable of cleaning flocs, comprising a sewage treatment tank (1), characterized in that: A rotating shaft (21) is rotatably connected to the middle of the bottom end of the sewage treatment tank (1), a stirring plate (18) is fixedly connected to the top end of the rotating shaft (21), a plurality of stirring rods (22) are evenly fixedly connected to the top end of the stirring plate (18), a second motor (14) is fixedly connected to the middle of the bottom end of the sewage treatment tank (1), a limit ring (20) is fixedly connected to the outer side of the bottom end of the stirring plate (18), a top support plate (4) is fixedly connected to the right side of the top end of the sewage treatment tank (1), an intermittent feeding assembly is installed at the top end of the top support plate (4), a drain pipe (16) is fixedly connected to the right side of the bottom end of the sewage treatment tank (1), a flocculant cleaning assembly is installed on the left side of the interior of the sewage treatment tank (1), and a driving rotating assembly is installed on the front side of the top end of the top support plate (4).

2. A sewage treatment device capable of cleaning floccules according to claim 1, characterized in that: The flocculant cleaning component comprises an installation limiting frame (2) located on the left side inside the sewage treatment tank (1), an installation slide groove (17) is provided inside the installation limiting frame (2), a traction frame (3) is slidably connected inside the installation slide groove (17), and a flocculant adsorption plate (15) is fixedly connected inside the traction frame (3).

3. A sewage treatment device capable of cleaning flocs according to claim 1, characterized in that: The intermittent feeding assembly comprises a first fixed plate (5) located on both sides of the top end of the top support plate (4); the middle part of the first fixed plate (5) is rotatably connected to a rotating rod (12); the middle part of the outer side of the rotating rod (12) is fixedly connected to a feeding cylinder (8); the outer top end of the feeding cylinder (8) is fixedly connected to a discharging cylinder (6); and the inner side of the discharging cylinder (6) is threadedly connected to a sealing plug (7).

4. A sewage treatment device capable of cleaning floccules according to claim 3, characterized in that: The driving rotating assembly comprises a plurality of second fixed plates (11) located at the front side of the top end of the top supporting plate (4); the second fixed plates (11) are rotatably connected to a worm (10) inside, the outer front side of the rotating rod (12) is fixedly connected to a worm wheel (13); the worm wheel (13) is meshingly connected to the worm (10); and the right side of the second fixed plate (11) is fixedly connected to a first motor (9).

5. A sewage treatment device capable of cleaning floccules according to claim 4, characterized in that: The driving end of the first motor (9) is fixedly connected to the right side of the worm (10), and the driving end of the second motor (14) is fixedly connected to the bottom end of the rotating shaft (21).

6. A sewage treatment device capable of cleaning floccules according to claim 1, characterized in that: The outer portion of the limiting ring (20) is rotatably connected to the inner bottom end of the sewage treatment tank (1).

7. A sewage treatment device capable of cleaning flocs according to claim 2, characterized in that: A support rod (19) is fixedly connected to the left side of the bottom end of the installation limiting frame (2).

8. A sewage treatment device capable of cleaning flocs according to claim 7, characterized in that: The bottom end of the support rod (19) is fixedly connected to the inner left side of the sewage treatment tank (1).

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