Environment-friendly equipment for treating sewage

Abstract

The utility model belongs to the technical field of sewage treatment, and particularly relates to environment-friendly equipment for treating sewage, which comprises a sewage treatment tank and a filter component arranged on the surface of the sewage treatment tank, and the filter component comprises four support columns fixedly connected to the surface of the sewage treatment tank. A cover plate is fixedly connected to the end, away from the sewage treatment box, of the supporting column, a first motor is installed on the surface of the cover plate, an output shaft of the first motor penetrates through the cover plate and is fixedly connected with a lead screw, and the lead screw is rotationally connected with the sewage treatment box; the surface of the screw rod is in threaded connection with a filter plate arranged on the inner side of the sewage treatment tank, and the surface, far away from the screw rod, of the filter plate is in sliding connection with a guide rod; dirt filtered on the surface of the filter screen can be quickly cleaned, and the situation that subsequent procedures are affected due to excessive dirt accumulation is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of sewage treatment, and in particular relates to environmental protection equipment for treating sewage. Background Art

[0002] Sewage refers to the general term for water discharged during residents' activities and runoff rainwater. It includes domestic sewage, industrial sewage, and other unused water such as primary rain runoff into drainage pipes. It generally refers to water that cannot be recycled after certain technical treatment or water that cannot meet certain standards for purification after primary pollution.

[0003] After checking, the public (announcement) number: CN219314600U discloses a sewage treatment device. This technology discloses "a sewage treatment device, including a sewage treatment device body, a decontamination mechanism, a drying and sterilization mechanism and a reaction and filtering mechanism, the decontamination mechanism is located at the left end of the sewage treatment device body, and other technical solutions, which have the technical effect of preventing dirt from remaining at the bottom of the sewage treatment device body and breeding bacteria";

[0004] In this existing design, the bottom end of the main body of the sewage treatment equipment is scraped by the combination of a screw rod and a scraper. However, in the process of sewage treatment, it is often necessary to use a filter screen for the first layer of filtration and then add a cleaning agent for treatment. If the dirt on the surface of the filter screen is not cleaned in time during this process, it is easy to reduce the filtering effect of the filter screen, thereby affecting the subsequent treatment process.

[0005] Therefore, an environmental protection equipment for treating sewage is designed to solve the above problems. Utility Model Content

[0006] To solve the problems raised in the above background technology, the utility model provides an environmental protection device for treating sewage, which can quickly clean the dirt filtered on the surface of the filter screen, prevent the subsequent processes from being affected by excessive accumulation of dirt, and has the characteristics of accelerating the mixing effect of the cleaning agent.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an environmental protection device for treating sewage, comprising a sewage treatment tank, and also comprising a filter assembly arranged on the surface of the sewage treatment tank;

[0008] The filter assembly includes four pillars fixedly connected to the surface of the sewage treatment tank, one end of the pillar away from the sewage treatment tank is fixedly connected to a cover plate, a motor 1 is installed on the surface of the cover plate, and the output shaft of the motor 1 passes through the cover plate and is fixedly connected to a screw rod, and the screw rod is rotatably connected to the sewage treatment tank, the surface of the screw rod is threadedly connected to a filter plate arranged on the inner side of the sewage treatment tank, and the surface of the filter plate away from the screw rod is slidably connected to a guide rod, the guide rod is fixedly connected to the sewage treatment tank, a side port of the sewage treatment tank is fixedly connected to a vertical plate, a push handle is inserted on the surface of the vertical plate, the push handle is slidably connected to the vertical plate, one end of the push handle is fixedly connected to a push plate, and a plurality of brushes are fixedly connected to the surface of the push plate facing the filter plate.

[0009] As a preferred environmental protection equipment for treating sewage of the utility model, the sewage treatment box is fixedly connected with a collecting trough at a side port away from the vertical plate, and a plurality of water leakage holes are opened on the bottom surface of the collecting trough.

[0010] As a preferred embodiment of the environmental protection equipment for treating sewage of the utility model, a drain outlet is provided on the bottom surface of the sewage treatment box, and a water inlet is provided on the surface of the cover plate.

[0011] As a preferred embodiment of the environmental protection equipment for treating sewage of the utility model, two limit plates are arranged between the screw rod and the guide rod, and each of the limit plates is fixedly connected to the sewage treatment box and the cover plate respectively.

[0012] As a preferred embodiment of the environmental protection equipment for treating sewage of the utility model, it further includes a shaking component arranged on the surface of the sewage treatment tank;

[0013] The shaking assembly includes a protective shell arranged on the surface of the sewage treatment tank, the surface of the protective shell is provided with two movable grooves, and a movable block is arranged in each of the movable grooves, a mounting plate is fixedly connected between the two movable blocks, and the mounting plate is installed on the bottom surface of the sewage treatment tank, a second motor is installed on the surface of the protective shell, and the output shaft of the second motor passes through the protective shell and is fixedly connected with a rotating rod, the rotating rod and the protective shell are rotatably connected, a convex disk is fixedly connected to the surface of the rotating rod, and the convex disk is arranged below the mounting plate.

[0014] As a preferred environmental protection equipment for treating sewage of the utility model, a drain pipe is provided on the surface of the mounting plate, and one end of the drain pipe passes through the mounting plate and extends into the drain port, the drain pipe is fixedly connected to the sewage treatment tank through the drain port, a solenoid valve is fixedly connected at the connection between the drain pipe and the mounting plate, and the other end of the drain pipe passes through the surface of the protective shell.

[0015] Compared with the prior art, the beneficial effects of the present invention are: adding a shaking component to the present application can quickly clean the dirt filtered on the filter surface, and prevent the subsequent processes from being affected by excessive dirt accumulation. At the same time, adding a shaking component has the effect of accelerating the mixing of the cleaning agent. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

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

[0018] Figure 2 It is a structural schematic diagram of the guide rod in the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the filter plate in the utility model;

[0020] Figure 4 It is a structural schematic diagram of the screw rod in the utility model;

[0021] Figure 5 It is a structural schematic diagram of the convex disc in the utility model;

[0022] In the figure:

[0023] 1. Sewage treatment tank;

[0024] 2. Filter assembly; 21. Pillar; 22. Cover plate; 23. Motor 1; 24. Water inlet; 25. Screw rod; 26. Filter plate; 27. Guide rod; 28. Vertical plate; 29. ​​Push plate; 210. Push handle; 211. Collection tank; 212. Leakage hole; 213. Drainage outlet; 214. Limit plate; 215. Brush;

[0025] 3. Shaking assembly; 31. Mounting plate; 32. Solenoid valve; 33. Drain pipe; 34. Motor 2; 35. Rotating rod; 36. Boss; 37. Movable block; 38. Movable slot; 39. Protective shell. 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] Example 1

[0028] like Figure 1 As shown;

[0029] An environmental protection device for treating sewage comprises a sewage treatment tank 1.

[0030] In this embodiment: the existing disclosure (announcement) number: CN219314600U discloses a sewage treatment equipment. In order to solve the existing problems existing in this prior art, as disclosed in the background technology above, "in the process of sewage, it is often necessary to use a filter screen for the first layer of filtration, and then add a cleaning agent for treatment. If the dirt on the surface of the filter screen is not cleaned in time during this process, it is easy to reduce the filtering effect of the filter screen, thereby affecting the subsequent treatment process." In terms of combined use, this problem is obviously a problem that exists and is difficult to solve. In view of this, in order to solve this technical problem, a filter component 2 and a shaking component 3 are added to the present application document.

[0031] More specifically:

[0032] like Figures 1 to 5 As shown:

[0033] In combination with the above content: it also includes a filter assembly 2 arranged on the surface of the sewage treatment tank 1;

[0034] The filter assembly 2 includes four pillars 21 fixedly connected to the surface of the sewage treatment tank 1, and one end of the pillar 21 away from the sewage treatment tank 1 is fixedly connected to a cover plate 22, a motor 23 is installed on the surface of the cover plate 22, and the output shaft of the motor 23 passes through the cover plate 22 and is fixedly connected to a screw rod 25, and the screw rod 25 is rotatably connected to the sewage treatment tank 1, the surface of the screw rod 25 is threadedly connected to a filter plate 26 arranged on the inner side of the sewage treatment tank 1, and the surface of the filter plate 26 away from the screw rod 25 is slidably connected to a guide rod 27, the guide rod 27 is fixedly connected to the sewage treatment tank 1, a vertical plate 28 is fixedly connected to the side port of the sewage treatment tank 1, a pushing handle 210 is inserted on the surface of the vertical plate 28, the pushing handle 210 is slidably connected to the vertical plate 28, one end of the pushing handle 210 is fixedly connected to a push plate 29, and a plurality of brushes 215 are fixedly connected to the surface of the push plate 29 facing the filter plate 26.

[0035] In this embodiment: because the screw rod 25 and the filter plate 26 are threadedly connected, when the staff needs to clean the filter plate 26, they can start the motor 23, and the motor 23 rotates to drive the screw rod 25 to rotate. The rotation of the screw rod 25 causes the filter plate 26 to move in the sewage treatment tank 1. During this process, the filter plate 26 and the guide rod 27 slide. When the filter plate 26 moves to the opening of the sewage treatment tank 1, the push plate 29 drives the brush 215 to move on the surface of the filter plate 26 by pushing the handle 210 and the vertical plate 28 to slide, thereby achieving the effect of cleaning the dirt on the surface of the filter plate 26. This design can facilitate the staff to treat sewage.

[0036] It should be noted that the filter plate 26 is in contact with the surface of the sewage treatment tank 1 .

[0037] Going further:

[0038] In an optional embodiment, a collecting trough 211 is fixedly connected to the side port of the sewage treatment tank 1 away from the vertical plate 28 , and a plurality of water leakage holes 212 are opened on the bottom surface of the collecting trough 211 .

[0039] In this embodiment, since a collecting groove 211 is provided on the surface of the sewage treatment box 1, the staff can collect the cleaned dirt through the collecting groove 211. This design can further facilitate the staff to handle sewage.

[0040] It should be noted that the water remaining from the dirt is discharged through the water leakage hole 212 .

[0041] Going further:

[0042] In an optional embodiment, a drain port 213 is provided on the bottom surface of the sewage treatment tank 1 , and a water inlet 24 is provided on the surface of the cover plate 22 .

[0043] In this embodiment, since a drain port 213 is provided on the surface of the sewage treatment box 1 and a water inlet 24 is provided on the surface of the cover plate 22, this design can further facilitate the workers to handle sewage.

[0044] Going further:

[0045] In an optional embodiment, two limiting plates 214 are provided between the screw rod 25 and the guide rod 27 , and each limiting plate 214 is fixedly connected to the sewage treatment tank 1 and the cover plate 22 , respectively.

[0046] In this embodiment: a limit plate 214 is provided on the surface of the sewage treatment box 1, and the staff can use the limit plate 214 to make the final position of the filter plate 26 move to correspond to the brush 215. This design can further facilitate the staff to handle sewage.

[0047] Going further:

[0048] In an optional embodiment, it further includes a shaking component 3 arranged on the surface of the sewage treatment tank 1;

[0049] The shaking assembly 3 includes a protective shell 39 arranged on the surface of the sewage treatment tank 1, and two movable grooves 38 are provided on the surface of the protective shell 39, and a movable block 37 is provided in each movable groove 38, and a mounting plate 31 is fixedly connected between the two movable blocks 37, and the mounting plate 31 is installed on the bottom surface of the sewage treatment tank 1, and a motor 2 34 is installed on the surface of the protective shell 39, and the output shaft of the motor 2 34 passes through the protective shell 39 and is fixedly connected to a rotating rod 35, and the rotating rod 35 and the protective shell 39 are rotatably connected, and a boss 36 is fixedly connected to the surface of the rotating rod 35, and the boss 36 is arranged below the mounting plate 31.

[0050] In this embodiment: since a protective shell 39 is provided on the surface of the sewage treatment tank 1, the staff can rotate the output shaft of the motor 2 34 to drive the cam 36 to swing. During the swinging process, the cam 36 touches the mounting plate 31 so that the mounting plate 31 drives the movable block 37 to slide in the movable groove 38. This design can speed up the mixing of the cleaning agent and the sewage.

[0051] It should be noted that the sum of the lengths of the two movable blocks 37 and the sewage treatment box 1 is greater than the inner diameter distance of the protective shell 39 , and less than the maximum distance between the inner walls of the two movable grooves 38 .

[0052] Going further:

[0053] In an optional embodiment, a drain pipe 33 is provided on the surface of the mounting plate 31, and one end of the drain pipe 33 passes through the mounting plate 31 and extends into the drain port 213. The drain pipe 33 is fixedly connected to the sewage treatment tank 1 through the drain port 213. A solenoid valve 32 is fixedly connected at the connection between the drain pipe 33 and the mounting plate 31, and the other end of the drain pipe 33 passes through the surface of the protective shell 39.

[0054] In this embodiment, since the surface of the mounting plate 31 is provided with a drain port 213 and a solenoid valve 32 , this design can further facilitate the workers to process the sewage.

[0055] Working principle: Since the screw rod 25 and the filter plate 26 are threadedly connected, when the staff needs to clean the filter plate 26, they can start the motor 23, and the rotation of the motor 23 drives the screw rod 25 to rotate. The rotation of the screw rod 25 causes the filter plate 26 to move in the sewage treatment tank 1. During this process, the filter plate 26 and the guide rod 27 slide. When the filter plate 26 moves to the opening of the sewage treatment tank 1, the push plate 29 drives the brush 215 to move on the surface of the filter plate 26 by pushing the handle 210 and the vertical plate 28 to slide, thereby achieving the effect of cleaning the dirt on the surface of the filter plate 26. This design can facilitate the staff to treat sewage. Since the surface of the sewage treatment tank 1 is provided with a collecting tank 211, the staff can The collecting trough 211 collects the cleaned dirt, a drain port 213 is provided on the surface of the sewage treatment box 1, and a water inlet 24 is provided on the surface of the cover plate 22. A limit plate 214 is provided on the surface of the sewage treatment box 1. The staff can use the limit plate 214 to make the final position of the filter plate 26 move to correspond to the brush 215. Because a protective shell 39 is provided on the surface of the sewage treatment box 1, and a drain port 213 and a solenoid valve 32 are provided on the surface of the mounting plate 31, the staff can drive the cam 36 to swing by rotating the output shaft of the motor 2 34. During the swinging process, the cam 36 touches the mounting plate 31, so that the mounting plate 31 drives the movable block 37 to slide in the movable groove 38. This design can speed up the mixing of the cleaning agent and sewage.

[0056] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An environmental protection device for treating sewage, comprising a sewage treatment tank (1), characterized in that: It also includes a filter assembly (2) arranged on the surface of the sewage treatment tank (1); The filter assembly (2) comprises four pillars (21) fixedly connected to the surface of the sewage treatment tank (1), one end of the pillar (21) away from the sewage treatment tank (1) is fixedly connected to a cover plate (22), a motor (23) is mounted on the surface of the cover plate (22), and the output shaft of the motor (23) passes through the cover plate (22) and is fixedly connected to a screw rod (25), and the screw rod (25) is rotatably connected to the sewage treatment tank (1), and the surface of the screw rod (25) is threadedly connected to a filter plate (26) arranged inside the sewage treatment tank (1), and The surface of the filter plate (26) away from the screw rod (25) is slidably connected to a guide rod (27), the guide rod (27) is fixedly connected to the sewage treatment box (1), a vertical plate (28) is fixedly connected to the side port of the sewage treatment box (1), a pushing handle (210) is inserted on the surface of the vertical plate (28), the pushing handle (210) is slidably connected to the vertical plate (28), one end of the pushing handle (210) is fixedly connected to a push plate (29), and a surface of the push plate (29) facing the filter plate (26) is fixedly connected to a plurality of brushes (215).

2. The environmental protection equipment for treating sewage according to claim 1, characterized in that: A collecting trough (211) is fixedly connected to the sewage treatment box (1) at a side port away from the vertical plate (28), and a plurality of water leakage holes (212) are provided on the bottom surface of the collecting trough (211).

3. The environmental protection equipment for treating sewage according to claim 1, characterized in that: The bottom surface of the sewage treatment tank (1) is provided with a drainage port (213), and the surface of the cover plate (22) is provided with a water inlet (24).

4. The environmental protection equipment for treating sewage according to claim 1, characterized in that: Two limit plates (214) are arranged between the screw rod (25) and the guide rod (27), and each limit plate (214) is fixedly connected to the sewage treatment tank (1) and the cover plate (22) respectively.

5. The environmental protection equipment for treating sewage according to claim 1, characterized in that: It also includes a shaking component (3) arranged on the surface of the sewage treatment tank (1); The shaking assembly (3) comprises a protective shell (39) arranged on the surface of the sewage treatment tank (1), the surface of the protective shell (39) is provided with two movable grooves (38), and each movable groove (38) is provided with a movable block (37), a mounting plate (31) is fixedly connected between the two movable blocks (37), and the mounting plate (31) is installed on the bottom surface of the sewage treatment tank (1), a second motor (34) is installed on the surface of the protective shell (39), and the output shaft of the second motor (34) passes through the protective shell (39) and is fixedly connected with a rotating rod (35), the rotating rod (35) and the protective shell (39) are rotatably connected, and a convex plate (36) is fixedly connected to the surface of the rotating rod (35), and the convex plate (36) is arranged below the mounting plate (31).

6. The environmental protection equipment for treating sewage according to claim 5, characterized in that: A drain pipe (33) is provided on the surface of the mounting plate (31), and one end of the drain pipe (33) passes through the mounting plate (31) and extends into the drain port (213); the drain pipe (33) is fixedly connected to the sewage treatment tank (1) through the drain port (213); a solenoid valve (32) is fixedly connected to the connection between the drain pipe (33) and the mounting plate (31); and the other end of the drain pipe (33) passes through the surface of the protective shell (39).

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