Novel sewage treatment equipment

Abstract

The utility model discloses novel sewage treatment equipment and relates to the field of sewage treatment. The utility model relates to novel sewage treatment equipment. The sewage treatment device is provided with a sewage pressurization water inlet tank, a sewage large particle filter tank, a secondary sewage treatment pressurization tank, a sewage small particle filter tank, a sewage inlet pipe, a maintenance panel, a large particle cleaning cabinet door, a small particle cleaning cabinet door, a sewage treatment discharge pipe, a cleaning water diversion pipe, a large particle filter screen plate, a small particle filter screen plate and a treated sewage discharge window. According to the sewage treatment equipment, a primary sewage treatment inlet pipe, a secondary sewage treatment inlet pipe, a washing water storage tank, a water supply assembly and a spraying washing disc are arranged, during use, impurities in sewage are filtered in a pressurizing and grading filtering mode, the filtering effect and the filtering efficiency are good, meanwhile, during use, the interior of the sewage treatment equipment can be subjected to reverse washing work, and the practicability is high. And the device is not only simple in structure, but also convenient to operate, and brings a better use prospect.

Description

Technical Field

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

[0002] Sewage treatment is the process of purifying sewage so that it meets the water quality requirements for discharge into a water body or reuse. During sewage treatment, sewage treatment equipment is needed to filter out impurities in the sewage.

[0003] The existing sewage treatment equipment has certain drawbacks when in use. The existing sewage treatment equipment mostly uses a sedimentation filtration method to filter impurities in the sewage. This filtration method has low filtration efficiency and poor filtration effect when in use. At the same time, the existing sewage treatment equipment cannot perform self-cleaning work inside when in use, which easily causes equipment blockage and affects the filtration effect.

[0004] Therefore, it is necessary to propose a new type of sewage treatment equipment to solve the above problems. Utility Model Content

[0005] The main purpose of the utility model is to provide a novel sewage treatment device which can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A novel sewage treatment equipment comprises a sewage booster water inlet tank, a sewage large particle filter box is arranged on one side outer surface of the sewage booster water inlet tank, a secondary sewage treatment booster tank is arranged on one side outer surface of the sewage large particle filter box, a sewage small particle filter box is arranged on one side outer surface of the secondary sewage treatment booster tank, a sewage inlet pipe is arranged on the upper end outer surface of the sewage booster water inlet tank, maintenance panels are arranged on the front end outer surfaces of the sewage large particle filter box, the secondary sewage treatment booster tank and the sewage small particle filter box, a large particle cleaning cabinet door is arranged on the inner surface of one side of the maintenance panel, a small particle cleaning cabinet door is arranged on the inner surface of the other side of the maintenance panel, and a sewage small particle filter box is arranged on the outer surface of one side of the sewage small particle filter box. Water treatment pipes, the upper outer surfaces of the large-particle sewage filter box, the secondary sewage treatment booster box and the small-particle sewage filter box are provided with cleaning water diversion pipes, the inner surfaces on both sides of the large-particle sewage filter box are provided with large-particle filter mesh plates, the inner surfaces on both sides of the small-particle sewage filter box are provided with small-particle filter mesh plates, a treated sewage discharge window is provided in the middle of the other side of the secondary sewage treatment booster box, a secondary sewage treatment inlet pipe is provided in the middle of one side of the secondary sewage treatment booster box, flushing water storage tanks are provided on the inner surfaces on both sides of the secondary sewage treatment booster box, the upper inner surfaces of the large-particle sewage filter box and the small-particle sewage filter box are provided with water supply components, and the lower middle of the water supply component is provided with a spray flushing plate.

[0008] Preferably, one side outer surface of the sewage booster inlet tank is fixedly connected to the other side outer surface of the sewage large particle filter box, one side outer surface of the sewage large particle filter box is fixedly connected to the other end outer surface of the secondary sewage treatment booster tank, and one side outer surface of the secondary sewage treatment booster tank is fixedly connected to the other end outer surface of the sewage small particle filter box.

[0009] Preferably, the upper outer surface of the sewage booster inlet tank is fixedly connected to the lower outer surface of the sewage inlet pipe, and the front outer surfaces of the sewage large particle filter box, the secondary sewage treatment booster tank and the sewage small particle filter box are all fixedly connected to the rear outer surface of the maintenance panel.

[0010] Preferably, an inner surface of one side of the maintenance panel is movably connected to an outer surface of one side of the large particle cleaning cabinet door, and an inner surface of the other side of the maintenance panel is movably connected to an outer surface of one side of the small particle cleaning cabinet door.

[0011] Preferably, one side outer surface of the sewage small particle filter box is fixedly connected to the outer surface of one end of the sewage treatment drain pipe, and the upper end outer surfaces of the sewage large particle filter box, the secondary sewage treatment booster box and the sewage small particle filter box are all detachably connected to the lower end outer surface of the cleaning water diversion pipe.

[0012] Preferably, both inner surfaces of the sewage large particle filter box are detachably connected to both outer surfaces of the large particle filter mesh plate, and both inner surfaces of the sewage small particle filter box are detachably connected to both outer surfaces of the small particle filter mesh plate.

[0013] Preferably, the inner surfaces on both sides of the secondary sewage treatment booster tank are fixedly connected to the outer surfaces on both sides of the flushing water tank, and the upper inner surfaces of the sewage large particle filter box and the sewage small particle filter box are detachably connected to the upper outer surface of the water supply component.

[0014] Preferably, the middle portion of the lower end of the water supply assembly is movably connected to the outer surface of the upper end of the spray and flushing plate, and the middle portion of the upper end of the water supply assembly is detachably connected to the middle portion of the lower end of the sewage treatment pipe. Beneficial Effects

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The novel sewage treatment equipment adopts a pressurized sewage inlet tank, a sewage large particle filter box, a secondary sewage treatment booster tank, a sewage small particle filter box, a sewage inlet pipe, a maintenance panel, a large particle cleaning cabinet door, a small particle cleaning cabinet door, a sewage treatment discharge pipe, a cleaning water diversion pipe, a large particle filter mesh plate, a small particle filter mesh plate, a sewage treatment discharge window, a secondary sewage treatment inlet pipe, a flushing water tank, a water supply component and a spray flushing plate. When in use, the equipment adopts a pressurized graded filtration method to filter impurities in the sewage, and has good filtering effect and filtering efficiency. At the same time, when in use, the inside of the sewage treatment equipment can be reversely flushed to avoid internal impurities accumulating and causing equipment blockage. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of a new type of sewage treatment equipment used in the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of a new type of sewage treatment equipment used in the utility model;

[0019] Figure 3 This utility model is a new type of sewage treatment equipment Figure 2 Schematic diagram of the enlarged structure of A.

[0020] In the figure: 1. Sewage booster inlet tank; 2. Sewage large particle filter box; 3. Secondary sewage treatment booster tank; 4. Sewage small particle filter box; 5. Sewage inlet pipe; 6. Maintenance panel; 7. Large particle cleaning cabinet door; 8. Small particle cleaning cabinet door; 10. Sewage treatment discharge pipe; 11. Cleaning water diversion pipe; 12. Large particle filter mesh plate; 13. Small particle filter mesh plate; 14. Treatment sewage discharge window; 15. Secondary sewage treatment inlet pipe; 16. Flushing water storage tank; 17. Water supply component; 18. Spray flushing plate. Implementation

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1-3 As shown, a novel sewage treatment equipment comprises a sewage booster water inlet tank 1, a sewage large particle filter box 2 is arranged on one side outer surface of the sewage booster water inlet tank 1, a secondary sewage treatment booster tank 3 is arranged on one side outer surface of the sewage large particle filter box 2, a sewage small particle filter box 4 is arranged on one side outer surface of the secondary sewage treatment booster tank 3, a sewage inlet pipe 5 is arranged on the upper end outer surface of the sewage booster water inlet tank 1, a maintenance panel 6 is arranged on the front end outer surfaces of the sewage large particle filter box 2, the secondary sewage treatment booster tank 3 and the sewage small particle filter box 4, a large particle cleaning cabinet door 7 is arranged on the inner surface of one side of the maintenance panel 6, a small particle cleaning cabinet door 8 is arranged on the inner surface of the other side of the maintenance panel 6, and a sewage treatment drain is arranged on one side outer surface of the sewage small particle filter box 4. Pipe 10, the upper outer surfaces of the large particle sewage filter box 2, the secondary sewage treatment booster box 3 and the small particle sewage filter box 4 are provided with a cleaning water diversion pipe 11, the inner surfaces of both sides of the large particle sewage filter box 2 are provided with large particle filter mesh plates 12, the inner surfaces of both sides of the small particle sewage filter box 4 are provided with small particle filter mesh plates 13, a treated sewage discharge window 14 is opened in the middle of the other side of the secondary sewage treatment booster box 3, a secondary sewage treatment inlet pipe 15 is opened in the middle of one side of the secondary sewage treatment booster box 3, flushing water storage tanks 16 are provided on the inner surfaces of both sides of the secondary sewage treatment booster box 3, the upper inner surfaces of the large particle sewage filter box 2 and the small particle sewage filter box 4 are provided with water supply components 17, and the lower middle of the water supply component 17 is provided with a spray flushing tray 18.

[0023] It should be noted that the utility model is a new type of sewage treatment equipment, which is provided with a sewage booster inlet tank 1, a sewage large particle filter box 2, a secondary sewage treatment booster tank 3, a sewage small particle filter box 4, a sewage inlet pipe 5, a maintenance panel 6, a large particle cleaning cabinet door 7, a small particle cleaning cabinet door 8, a sewage treatment discharge pipe 10, a cleaning water diversion pipe 11, a large particle filter screen 12, a small particle filter screen 13, a sewage treatment discharge window 14, a secondary sewage treatment inlet pipe 15, a flushing water storage tank 16, a water supply component 17 and a spray flushing tray 18. When in use, the first First, sewage is added to the sewage booster inlet tank 1 through the sewage inlet pipe 5. After the sewage enters the sewage booster inlet tank 1, it is pressurized by the internal supercharger and then transported to the sewage large particle filter box 2. The water level of the sewage inside the sewage large particle filter box 2 rises, so that the large particle impurities in the sewage are filtered through the large particle filter screen 12 inside the sewage large particle filter box 2. The sewage after the initial filtration enters the secondary sewage treatment booster tank 3 through the sewage treatment discharge window 14. The sewage after the initial filtration is pressurized by the secondary sewage treatment booster tank 3. The filtered sewage is transported to the small particle filter box 4. The water level of the sewage after the initial filtration rises in the small particle filter box 4, so that the primary filtered sewage is secondary filtered by the small particle filter screen 13 inside the small particle filter box 4, and the small particle impurities contained in the water are filtered. Finally, the filtered sewage is discharged through the sewage treatment pipe 10. When in use, the filtered sewage can be stored by flushing the water storage tank 16, and is transferred to the water supply component 17 inside the large particle filter box 2 and the small particle filter box 4 through the cleaning water shunt pipe 11 for water supply. The water supply component 17 backwashes the large particle filter screen 12 and the small particle filter screen 13 through the spray flushing disk 18. The impurities after cleaning can be cleaned by opening the large particle cleaning cabinet door 7 and the small particle cleaning cabinet door 8 on the maintenance panel 6. When in use, the equipment adopts a pressurized graded filtration method to filter the impurities in the sewage, which has a good filtering effect and filtering efficiency. At the same time, when in use, the inside of the sewage treatment equipment can be backwashed to avoid internal impurities accumulating and causing equipment blockage.

[0024] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A novel sewage treatment device, comprising a sewage booster inlet tank (1), characterized in that: A sewage large particle filter box (2) is provided on one side of the outer surface of the sewage booster inlet tank (1), a secondary sewage treatment booster tank (3) is provided on one side of the outer surface of the sewage large particle filter box (2), a sewage small particle filter box (4) is provided on one side of the outer surface of the secondary sewage treatment booster tank (3), a sewage inlet pipe (5) is provided on the upper end outer surface of the sewage booster inlet tank (1), a maintenance panel (6) is provided on the front end outer surfaces of the sewage large particle filter box (2), the secondary sewage treatment booster tank (3) and the sewage small particle filter box (4), a large particle cleaning cabinet door (7) is provided on one side of the inner surface of the maintenance panel (6), and a small particle cleaning cabinet door (8) is provided on the other side of the inner surface of the maintenance panel (6), a sewage treatment discharge pipe (10) is provided on one side of the outer surface of the sewage small particle filter box (4), and the sewage large particle filter box (2) is provided on one side of the outer surface of the secondary sewage treatment booster tank (3). (2), the upper outer surfaces of the secondary sewage treatment booster box (3) and the sewage small particle filter box (4) are provided with cleaning water diversion pipes (11), the inner surfaces of both sides of the sewage large particle filter box (2) are provided with large particle filter screens (12), the inner surfaces of both sides of the sewage small particle filter box (4) are provided with small particle filter screens (13), the middle of the other side of the secondary sewage treatment booster box (3) is provided with a treated sewage discharge window (14), the middle of one side of the secondary sewage treatment booster box (3) is provided with a secondary sewage treatment inlet pipe (15), the inner surfaces of both sides of the secondary sewage treatment booster box (3) are provided with flushing water storage tanks (16), the upper inner surfaces of the sewage large particle filter box (2) and the sewage small particle filter box (4) are both provided with water supply components (17), and the lower middle of the water supply component (17) is provided with a spray flushing disk (18).

2. The novel sewage treatment equipment according to claim 1 is characterized in that: One side outer surface of the sewage booster inlet tank (1) is fixedly connected to the other side outer surface of the sewage large particle filter tank (2), one side outer surface of the sewage large particle filter tank (2) is fixedly connected to the other end outer surface of the secondary sewage treatment booster tank (3), and one side outer surface of the secondary sewage treatment booster tank (3) is fixedly connected to the other end outer surface of the sewage small particle filter tank (4).

3. The novel sewage treatment equipment according to claim 1 is characterized in that: The upper outer surface of the sewage booster inlet tank (1) is fixedly connected to the lower outer surface of the sewage inlet pipe (5), and the front outer surfaces of the sewage large particle filter box (2), the secondary sewage treatment booster tank (3) and the sewage small particle filter box (4) are all fixedly connected to the rear outer surface of the maintenance panel (6).

4. The novel sewage treatment equipment according to claim 1 is characterized in that: One inner surface of the maintenance panel (6) is movably connected to one outer surface of the large particle cleaning cabinet door (7), and the other inner surface of the maintenance panel (6) is movably connected to one outer surface of the small particle cleaning cabinet door (8).

5. The novel sewage treatment equipment according to claim 1 is characterized in that: One side outer surface of the sewage small particle filter box (4) is fixedly connected to the outer surface of one end of the sewage treatment pipe (10), and the upper end outer surfaces of the sewage large particle filter box (2), the secondary sewage treatment booster box (3) and the sewage small particle filter box (4) are all detachably connected to the lower end outer surface of the clean water diversion pipe (11).

6. The novel sewage treatment equipment according to claim 1 is characterized in that: Both inner surfaces of the sewage large particle filter box (2) are detachably connected to both outer surfaces of the large particle filter screen plate (12), and both inner surfaces of the sewage small particle filter box (4) are detachably connected to both outer surfaces of the small particle filter screen plate (13).

7. The novel sewage treatment equipment according to claim 1 is characterized in that: The inner surfaces on both sides of the secondary sewage treatment booster box (3) are fixedly connected to the outer surfaces on both sides of the flushing water storage tank (16), and the upper inner surfaces of the sewage large particle filter box (2) and the sewage small particle filter box (4) are detachably connected to the upper outer surface of the water supply component (17).

8. The novel sewage treatment equipment according to claim 1 is characterized in that: The middle portion of the lower end of the water supply assembly (17) is movably connected to the outer surface of the upper end of the spray flushing plate (18), and the middle portion of the upper end of the water supply assembly (17) is detachably connected to the middle portion of the lower end of the sewage treatment pipe (10).

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