Sewage centralized treatment equipment

Abstract

The utility model discloses sewage centralized treatment equipment and relates to the technical field of sewage treatment. The sewage centralized treatment equipment comprises a bottom plate, supporting plates are fixedly connected to the four corners of the upper surface of the bottom plate, a machine body is fixedly connected to the inner sides of the top ends of the supporting plates, a feeding opening is fixedly connected to the middle of the upper surface of the machine body, and a separation assembly is arranged in the machine body; the separation assembly comprises an inclined plate, a drainage tank is fixedly connected to the position, close to the side wall, of the bottom end in the machine body, a rolling shaft is rotationally connected to the top end in the drainage tank, and by arranging the separation assembly, impurities in sewage can stay on the rolling shaft, so that the rolling shaft rotates; and impurities in the sewage roll into the waste box on one side, the sewage is filtered by the filter plate in the drainage box and then is discharged, and the impurities entering the waste box fall onto the guide plate and then slide into the storage box below from the guide plate, so that the separation effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to centralized sewage treatment equipment. Background Art

[0002] Centralized sewage treatment refers to a system that collects most or all of the sewage discharged from various pollution sources (including industrial pollution sources, domestic pollution sources, etc.) through the urban drainage network and transports it to the sewage treatment plant for centralized treatment. It has the advantages of large-scale treatment plants, stable water quality and water volume, low unit infrastructure investment and operating costs, and easy centralized management. The disadvantages are complex and large equipment, high total cost of a single plant, and high requirements for technical and management levels.

[0003] According to a disclosed centralized sewage treatment equipment (publication number: CN 213589911 U), it includes a filter box with a water inlet and a water outlet, a filter assembly is arranged in the filter box, a pressure sensor located below the filter assembly is fixedly connected in the filter box, a hollow connection box is fixedly connected to the filter box, a through hole communicating with the connection box is arranged on the filter box, the inner wall of the through hole is in contact with the outer wall of the filter assembly, a cylinder which is horizontally arranged and electrically connected to the pressure sensor is fixedly connected to the outer wall of the connection box, the piston rod of the cylinder is detachably connected to the filter assembly, and an end cover is detachably connected to the connection box. In the above documents, the setting of the filter assembly can indeed play a preliminary filtering role on the sewage, but during the filtering process, impurities may still exist inside the machine body, thereby affecting the next batch of sewage treatment and reducing work efficiency. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a centralized sewage treatment device, which solves the problems raised in the above background technology. To achieve the above purpose, the utility model is implemented through the following technical solutions: a centralized sewage treatment device, including a bottom plate, the four corners of the upper surface of the bottom plate are fixedly connected to a support plate, the top inner side of the support plate is fixedly connected to an organism, the middle part of the upper surface of the organism is fixedly connected to a feed port, and a separation component is arranged inside the organism;

[0005] The separation assembly includes an inclined plate, a drainage box is fixedly connected to the bottom end of the body near the side wall, a roller is rotatably connected to the top end of the drainage box, a filter plate is fixedly connected to the inner side wall of the drainage box, a waste box is fixedly connected to the inner side of the drainage box, a material guide plate is fixedly connected to the bottom end of the waste box, and a storage assembly is provided on the upper surface of the bottom plate.

[0006] Preferably, the material storage assembly includes a fixed plate, a slide groove is opened in the middle of the fixed plate, a slider is slidably connected inside the slide groove, a spring is fixedly connected to the upper surface of the slider, a storage box is fixedly connected to the inner side of the slider, a trigger block is fixedly connected to the middle of the upper surface of the bottom plate, and an alarm is fixedly connected to one end of the outer side of the upper surface of the bottom plate.

[0007] Preferably, there are eighteen rollers in total, and the eighteen rollers are located directly above the filter plate and are all placed at an angle. Impurities in the sewage will remain on the rollers, which will cause the rollers to rotate and roll the impurities in the sewage into a waste box on one side.

[0008] Preferably, the guide plate is located above the storage box, and the position of the guide plate is adapted to the position of the storage box. Impurities entering the waste box will fall onto the guide plate. Since the guide plate is inclined, the impurities will slide from the guide plate to the storage box below, thereby achieving the effect of separating sewage from impurities in the sewage.

[0009] Preferably, the bottom end of the spring is fixedly connected to the upper surface of the slider, and the top end of the spring is fixedly connected to the bottom end of the body. When the staff has finished processing the impurities in the storage box, the spring will generate a reaction force to pull the storage box back to its original position.

[0010] Preferably, the storage box is located above the trigger block, and the position of the storage box is adapted to the position of the trigger block. When the storage box moves downward until it touches the trigger block, the trigger block will trigger an alarm to sound to remind the staff to collect and process the impurities in the storage box.

[0011] The utility model provides a centralized sewage treatment device, which has the following beneficial effects:

[0012] (1) The centralized sewage treatment equipment is provided with a separation component. Impurities in the sewage will stay on the roller, which will cause the roller to rotate and roll the impurities in the sewage into a waste box on one side. The sewage will be filtered through the filter plate in the drainage box and then discharged. The impurities entering the waste box will fall onto the guide plate and then slide from the guide plate to the storage box below, thereby achieving a separation effect.

[0013] (2) The centralized sewage treatment equipment is provided with a storage component. As more and more impurities enter the storage box, the storage box will move downward. When the storage box moves downward until it touches the trigger block, the trigger block will trigger the alarm to sound to remind the staff to collect and process the impurities in the storage box. The operation is convenient and the subsequent work efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1This is a schematic diagram of the three-dimensional appearance structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the internal cross-sectional structure of the machine body of the utility model;

[0016] Figure 3 This is a rear view structural diagram of the material storage assembly of the utility model;

[0017] Figure 4 It is a side structural schematic diagram of the material storage assembly of the utility model.

[0018] In the figure: 1. bottom plate; 2. support plate; 3. machine body; 4. feed port; 5. tilting plate; 6. drainage box; 7. roller; 8. filter plate; 9. waste box; 10. guide plate; 11. fixed plate; 12. slide; 13. slider; 14. spring; 15. storage box; 16. trigger block; 17. alarm. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Embodiment 1

[0021] See also Figure 1-4 A centralized sewage treatment device comprises a bottom plate 1, four corners of the upper surface of the bottom plate 1 are fixedly connected to support plates 2, the inner side of the top of the support plate 2 is fixedly connected to an organism 3, the middle part of the upper surface of the organism 3 is fixedly connected to a feed port 4, and a separation component is arranged inside the organism 3;

[0022] The separation component includes an inclined plate 5, a drainage box 6 is fixedly connected to the bottom of the body 3 near the side wall, and a roller 7 is rotatably connected to the top of the drainage box 6. There are 18 rollers 7 in total, and the 18 rollers 7 are located directly above the filter plate 8 and are all tilted. Impurities in the sewage will stay on the rollers 7, which will cause the rollers 7 to rotate and roll the impurities in the sewage into a waste box 9 on one side. The inner side wall of the drainage box 6 is fixedly connected to the filter plate 8, and the inner side of the drainage box 6 is fixedly connected to the waste The material box 9 and the waste box 9 are fixedly connected with a guide plate 10 at the bottom end, and the guide plate 10 is located above the storage box 15, and the position of the guide plate 10 is adapted to the position of the storage box 15. Impurities entering the waste box 9 will fall onto the guide plate 10. Since the guide plate 10 is inclined, the impurities will slide from the guide plate 10 to the storage box 15 below, thereby achieving the effect of separating sewage from impurities in the sewage. The operation is convenient and the practicability is high. A storage assembly is provided on the upper surface of the bottom plate 1.

[0023] When in use, first, pour the sewage from the feed port 4 into the interior of the machine body 3, and the sewage will fall onto the inclined plate 5 inside the machine body 3. Since the inclined plate 5 is inclined, the sewage will fall from the inclined plate 5 to the drainage box 6 below, and the impurities in the sewage will stay on the roller 7, which will cause the roller 7 to rotate and roll the impurities in the sewage to the waste box 9 on one side. The sewage will be filtered through the filter plate 8 in the drainage box 6 and then discharged. The impurities entering the waste box 9 will fall onto the guide plate 10. Since the guide plate 10 is inclined, the impurities will slide from the guide plate 10 to the storage box 15 below, thereby achieving the effect of separating the sewage from the impurities in the sewage. The operation is convenient and the practicability is high.

[0024] Embodiment 2

[0025] See also Figure 1-4 On the basis of the first embodiment, the material storage component includes a fixed plate 11, a slide groove 12 is opened in the middle of the fixed plate 11, a slider 13 is slidably connected inside the slide groove 12, a spring 14 is fixedly connected to the upper surface of the slider 13, the bottom end of the spring 14 is fixedly connected to the upper surface of the slider 13, and the top end of the spring 14 is fixedly connected to the bottom end of the body 3. When the staff completes the processing of the impurities in the storage box 15, the spring 14 will generate a reaction force to pull the storage box 15 back to its original position, and the inner side of the slider 13 is fixedly connected to the A storage box 15 is connected, and the storage box 15 is located above the trigger block 16, and the position of the storage box 15 is adapted to the position of the trigger block 16. When the storage box 15 moves downward until it touches the trigger block 16, the trigger block 16 will trigger the alarm 17 to make a sound to remind the staff to collect and process the impurities in the storage box 15. The trigger block 16 is fixedly connected to the middle of the upper surface of the bottom plate 1, and the alarm 17 is fixedly connected to one end of the outer side of the upper surface of the bottom plate 1, which is easy to operate and improves the subsequent work efficiency.

[0026] During use, on the basis of Example 1, as more and more impurities enter the storage box 15, the storage box 15 will move downward, and the storage box 15 will drive the slider 13 to slide downward inside the slide groove 12. At this time, the spring 14 is stretched. When the storage box 15 moves downward until it touches the trigger block 16, the trigger block 16 will trigger the alarm 17 to make a sound to remind the staff to collect and process the impurities in the storage box 15. When the staff has finished processing the impurities in the storage box 15, the spring 14 will generate a reaction force to pull the storage box 15 back to its original position, which is easy to operate and improves subsequent work efficiency.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A centralized sewage treatment device, comprising a bottom plate (1), characterized in that: The four corners of the upper surface of the bottom plate (1) are fixedly connected to a support plate (2), the inner side of the top end of the support plate (2) is fixedly connected to a body (3), the middle part of the upper surface of the body (3) is fixedly connected to a feed port (4), and a separation component is arranged inside the body (3); The separation assembly comprises an inclined plate (5), a drainage box (6) is fixedly connected to the bottom end of the body (3) near the side wall, a roller (7) is rotatably connected to the top end of the drainage box (6), a filter plate (8) is fixedly connected to the inner side wall of the drainage box (6), a waste box (9) is fixedly connected to the inner side of the drainage box (6), a guide plate (10) is fixedly connected to the bottom end of the waste box (9), and a storage assembly is provided on the upper surface of the bottom plate (1).

2. A centralized sewage treatment equipment according to claim 1, characterized in that: The material storage assembly comprises a fixed plate (11), a slide groove (12) is provided in the middle of the fixed plate (11), a slider (13) is slidably connected inside the slide groove (12), a spring (14) is fixedly connected to the upper surface of the slider (13), a material storage box (15) is fixedly connected to the inner side of the slider (13), a trigger block (16) is fixedly connected to the middle of the upper surface of the bottom plate (1), and an alarm (17) is fixedly connected to one end of the outer side of the upper surface of the bottom plate (1).

3. A centralized sewage treatment equipment according to claim 2, characterized in that: The material guide plate (10) is located above the material storage box (15), and the position of the material guide plate (10) is adapted to the position of the material storage box (15).

4. A centralized sewage treatment equipment according to claim 3, characterized in that: A total of eighteen rollers (7) are provided, and the eighteen rollers (7) are located directly above the filter plate (8) and are all placed at an angle.

5. A centralized sewage treatment equipment according to claim 4, characterized in that: The material storage box (15) is located above the trigger block (16), and the position of the material storage box (15) is adapted to the position of the trigger block (16).

6. A centralized sewage treatment equipment according to claim 5, characterized in that: The bottom end of the spring (14) is fixedly connected to the upper surface of the slider (13), and the top end of the spring (14) is fixedly connected to the bottom end of the machine body (3).

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