Building wastewater filtering device

Abstract

The utility model provides a building wastewater filtering device, which relates to the technical field of wastewater filtering and comprises a filtering box, one side of the filtering box is fixedly connected with a partition plate, one side of the partition plate is fixedly connected with a pipeline, one side of the partition plate is provided with a water inlet hole, and one side of the water inlet hole is provided with a fixed pipe. A branch pipe is fixedly connected to the outer surface of the fixing pipe, a rotating ring is rotatably connected to one end of the branch pipe, a scraper is fixedly connected to one side of the rotating ring, a first gear fixedly sleeves the outer surface of the rotating ring, a base is fixedly connected to the outer surface of the branch pipe, and a waterproof motor is fixedly connected to the top of the base. Power can be provided through the waterproof motor, the waterproof motor drives the first gear to rotate through the second gear, and the first gear drives the scraper to scrape the outer surface of the filter shell through the rotating ring, so that garbage attached to the upper surface of the filter shell can be cleaned, and the filter shell can be prevented from being blocked.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater filtration, in particular to a construction wastewater filtration device. Background Art

[0002] Construction wastewater refers to sewage and wastewater generated during the daily operation of a building, usually from domestic sewage, rainwater, etc. When discharging construction wastewater, the first step is to filter the impurities in the wastewater. In construction wastewater, some streets are dirty and there are many plastic products. Therefore, when filtering, flexible plastic products such as plastic bags can easily block the filter port, so that in rainy weather, the rainwater on the street cannot be discharged, resulting in water accumulation on the street. At this time, a construction wastewater filtration device is needed to solve the above problem. Utility Model Content

[0003] The purpose of the utility model is to solve the shortcomings of the prior art. When building wastewater is discharged, the first step is to filter the impurities in the wastewater. In the building wastewater, some streets are dirty and there are many plastic products. Therefore, when filtering, flexible plastic products such as plastic bags are easy to block the filter port, so that in rainy weather, street rainwater cannot be discharged, resulting in water accumulation in the street. Based on this, a building wastewater filtering device is provided.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a construction wastewater filtering device, including a filter box, a partition plate is fixedly connected to one side of the filter box, a pipe is fixedly connected to one side of the partition plate, a water inlet hole is opened on one side of the partition plate, a fixed pipe is arranged on one side of the water inlet hole, a branch pipe is fixedly connected to the outer surface of the fixed pipe, a swivel is rotatably connected to one end of the branch pipe, a scraper is fixedly connected to one side of the swivel, a first gear is fixedly sleeved on the outer surface of the swivel, a base is fixedly connected to the outer surface of the branch pipe, a waterproof motor is fixedly connected to the top of the base, a second gear is fixedly connected to the output end of the waterproof motor, a water inlet pipe is fixedly connected to one side of the filter box, a filter shell is fixedly connected to one end of the fixed pipe, and one side of the scraper is slidably connected to the outer surface of the filter shell.

[0005] As a preferred implementation, the first gear is meshingly connected with the second gear.

[0006] As a preferred implementation, a fixing ring is fixedly connected to one side of the partition, and a branch ring is fixedly connected to the outer surface of the branch pipe.

[0007] As a preferred implementation, a plurality of sliding holes are opened on one side of the support ring, and bolts are slidably connected to the inner walls of the sliding holes.

[0008] As a preferred implementation, a plurality of thread grooves adapted to the bolts are formed on one side of the fixing ring, and the inner walls of the thread grooves are threadedly connected to the outer surfaces of the bolts.

[0009] As a preferred implementation, the inner wall of the fixing ring is slidably connected to the outer surface of the branch pipe.

[0010] Compared with the prior art, the advantages and positive effects of the utility model are: power can be provided by the waterproof motor, the waterproof motor drives the first gear to rotate through the second gear, the first gear drives the scraper to scrape the outer surface of the filter shell through the rotating ring, so that the garbage attached to the filter shell can be cleaned, thereby preventing the filter shell from being blocked, and the branch pipe can be positioned through the fixing ring, so that the branch pipe can be quickly installed inside the fixing ring, and the fixed pipe is aligned with the water inlet hole, and the branch ring drives the branch pipe to be fixed to the fixing ring through bolts, so that the fixed pipe is fixed, and the bolts are used to facilitate the removal and installation of the branch ring, thereby facilitating the removal and cleaning of the filter shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 A schematic diagram of the structure of a construction wastewater filtering device provided by the utility model;

[0012] Figure 2 A schematic diagram of a pipe cross-sectional side view of a construction wastewater filtering device provided by the utility model;

[0013] Figure 3 A schematic diagram of the exploded structure of a fixed ring and a support ring of a construction wastewater filtering device provided by the utility model;

[0014] Figure 4 A schematic diagram of the explosion structure at a scraper of a construction wastewater filtering device provided by the utility model.

[0015] Legend:

[0016] 1. Filter box; 2. Pipe; 3. Partition; 4. Fixed pipe; 5. Branch pipe; 6. Swivel; 7. First gear; 8. Base; 9. Waterproof motor; 10. Second gear; 11. Scraper; 12. Filter shell; 13. Fixed ring; 14. Branch ring; 15. Bolt; 16. Threaded groove; 17. Sliding hole; 18. Water inlet pipe. DETAILED DESCRIPTION

[0017] 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.

[0018] Example

[0019] like Figure 1-4 As shown, the utility model provides a technical solution: a construction wastewater filtering device, comprising a filter box 1, a partition plate 3 is fixedly connected to one side of the filter box 1, a pipeline 2 is fixedly connected to one side of the partition plate 3, a water inlet hole is opened on one side of the partition plate 3, a fixed pipe 4 is arranged on one side of the water inlet hole, a branch pipe 5 is fixedly connected to the outer surface of the fixed pipe 4, a swivel 6 is rotatably connected to one end of the branch pipe 5, a scraper 11 is fixedly connected to one side of the swivel 6, a first gear 7 is fixedly sleeved on the outer surface of the swivel 6, a base 8 is fixedly connected to the outer surface of the branch pipe 5, a waterproof motor 9 is fixedly connected to the top of the base 8, a second gear 10 is fixedly connected to the output end of the waterproof motor 9, a water inlet pipe 18 is fixedly connected to one side of the filter box 1, a filter shell 12 is fixedly connected to one end of the fixed pipe 4, one side of the scraper 11 is slidably connected to the outer surface of the filter shell 12, and the first gear 7 is meshed with the second gear 10;

[0020] Through the above embodiment, the filter box 1 is a sewage collection box. Sewage enters the filter box 1 from the water inlet pipe 18 and converges inside the filter box 1. The sewage is filtered through the filter shell 12 and enters the inside of the pipe 2. One end of the pipe 2 is connected to the horizontal port of the sewer. The top of the filter box 1 is the vertical pipe mouth of the sewer. Garbage that has been accumulated for a long time and cannot pass through the filter shell 12 can be manually cleaned. The waterproof motor 9 can provide power. The waterproof motor 9 drives the first gear 7 to rotate through the second gear 10. The first gear 7 drives the scraper 11 to scrape the outer surface of the filter shell 12 through the swivel 6, so that the garbage attached to the filter shell 12 can be cleaned, thereby preventing the filter shell 12 from being blocked.

[0021] A fixing ring 13 is fixedly connected to one side of the partition plate 3, and a branch ring 14 is fixedly connected to the outer surface of the branch pipe 5;

[0022] A plurality of sliding holes 17 are provided on one side of the support ring 14, and bolts 15 are slidably connected to the inner wall of the sliding hole 17;

[0023] A plurality of thread grooves 16 adapted to the bolts 15 are formed on one side of the fixing ring 13, and the inner wall of the thread groove 16 is threadedly connected to the outer surface of the bolt 15;

[0024] The inner wall of the fixing ring 13 is slidably connected to the outer surface of the branch pipe 5;

[0025] Through the above embodiment, the fixing ring 13 is used to facilitate positioning of the branch pipe 5, so that the branch pipe 5 can be quickly installed inside the fixing ring 13, and at the same time, the fixed pipe 4 is aligned with the water inlet hole, and the bolts 15 are used to facilitate the branch ring 14 to drive the branch pipe 5 to fix the fixing ring 13, so that the fixed pipe 4 is fixed, and the bolts 15 are used to facilitate the removal and installation of the branch ring 14, thereby facilitating the removal and cleaning of the filter shell 12.

[0026] Working principle:

[0027] like Figure 1-4 As shown, in use, the waterproof motor 9 drives the second gear 10 to rotate, the second gear 10 rotates to drive the first gear 7 to rotate, the first gear 7 rotates to drive the swivel 6 to rotate, the swivel 6 rotates to drive the scraper 11 to clean the filter shell 12, and the sewage enters the interior of the filter box 1 from the water inlet pipe 18 and converges, and enters the interior of the pipe 2 after being filtered by the filter shell 12. One end of the pipe 2 is connected to the lateral port of the sewer, and the garbage that has been accumulated for a long time and cannot pass through the filter shell 12 can be manually cleaned, and the fixing ring 13 is used to facilitate the positioning of the branch pipe 5, so that the branch pipe 5 can be quickly installed into the interior of the fixing ring 13, and at the same time, the fixed pipe 4 is aligned with the water inlet hole, and the bolt 15 is used to facilitate the branch ring 14 to drive the branch pipe 5 to be fixed to the fixing ring 13, so that the fixed pipe 4 is fixed, and the bolt 15 is used to facilitate the removal and installation of the branch ring 14, so as to facilitate the removal and cleaning of the filter shell 12.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A construction wastewater filtering device, comprising a filter box (1), characterized in that: A partition (3) is fixedly connected to one side of the filter box (1), a pipeline (2) is fixedly connected to one side of the partition (3), a water inlet hole is opened on one side of the partition (3), a fixed pipe (4) is arranged on one side of the water inlet hole, a branch pipe (5) is fixedly connected to the outer surface of the fixed pipe (4), a rotating ring (6) is rotatably connected to one end of the branch pipe (5), a scraper (11) is fixedly connected to one side of the rotating ring (6), a first gear (7) is fixedly sleeved on the outer surface of the rotating ring (6), a base (8) is fixedly connected to the outer surface of the branch pipe (5), a waterproof motor (9) is fixedly connected to the top of the base (8), and a second gear (10) is fixedly connected to the output end of the waterproof motor (9), a water inlet pipe (18) is fixedly connected to one side of the filter box (1), one end of the fixed pipe (4) is fixedly connected to the filter shell (12), and one side of the scraper (11) is slidably connected to the outer surface of the filter shell (12).

2. A construction wastewater filtration device according to claim 1, characterized in that: The first gear (7) is meshingly connected with the second gear (10).

3. A construction wastewater filtration device according to claim 2, characterized in that: A fixing ring (13) is fixedly connected to one side of the partition plate (3), and a branch ring (14) is fixedly connected to the outer surface of the branch pipe (5).

4. A construction wastewater filtration device according to claim 3, characterized in that: A plurality of sliding holes (17) are provided on one side of the support ring (14), and bolts (15) are slidably connected to the inner walls of the sliding holes (17).

5. A construction wastewater filtration device according to claim 3, characterized in that: A plurality of thread grooves (16) adapted to the bolts (15) are formed on one side of the fixing ring (13), and the inner wall of the thread groove (16) is threadedly connected to the outer surface of the bolt (15).

6. A construction wastewater filtering device according to claim 3, characterized in that: The inner wall of the fixing ring (13) is slidably connected to the outer surface of the branch pipe (5).

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