Sewage discharge device for water supply and drainage engineering
By introducing components such as slag guide pipes, debris collection barrels and filters into the sewage discharge device of the water supply and drainage project, the problem of blockage of sewage discharge pipelines is solved, convenient debris cleaning and efficient sewage discharge treatment are achieved, and the work of staff is reduced quantity and production cost.
Patent Information
- Application Number
- CN202420460156.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-11
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-03-11
AI Technical Summary
After long-term use of the existing sewage and drainage equipment, the sewage and drainage pipes are easily blocked by debris, resulting in difficulty in cleaning and increasing the workload of staff.
A sewage discharge device including a slag guide tube, a debris collection barrel, a sealed door, a second valve body, a filter mesh, a collection hopper, a cross buffer rack and a filter barrel is designed to filter debris through the slag guide tube and a filter mesh. The object collection barrel and collection hopper are collected and buffered, and the return pipe leads to flow water, sealing doors and fastening bolts ensure sealing, making it easy to clean.
It realizes convenient debris cleaning, improves cleaning efficiency, simplifies operating procedures, reduces production costs, and improves the performance and marketing potential of the device.
Smart Images
Figure CN222206619U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sewage discharge in water supply and drainage projects, in particular to a sewage discharge device in water supply and drainage projects. Background Art
[0002] Water supply and drainage generally refers to the urban water supply system and drainage system (municipal water supply and drainage and building water supply and drainage), referred to as water supply and drainage. The water supply and drainage project is a project that supplies living and production water to residents and factories, mines and transportation enterprises, as well as water for fire fighting and road greening. The implementation of the water supply and drainage project can well treat the municipal water, so the sewage discharge device of the water supply and drainage project appeared on the market.
[0003] At present, after long-term use, the interior of the sewage pipes of the existing water supply and drainage engineering sewage discharge device is easily blocked by various debris and is difficult to clean, which greatly increases the workload of the staff. For this reason, we propose a sewage discharge device for water supply and drainage engineering. Utility Model Content
[0004] The utility model aims to provide a sewage discharge device for water supply and drainage projects, which has the advantages of convenient cleaning of debris and does not affect the work of water supply and drainage pipelines, and solves the problem that after long-term use, the interior of the water supply and drainage sewage pipelines of the existing sewage discharge device for water supply and drainage projects is easily blocked by various debris and is difficult to clean, which greatly increases the workload of the staff.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sewage discharge device for water supply and drainage engineering, comprising a sewage discharge pipe, a sealing door and a second valve body, the upper end of the right side of the sewage discharge pipe is connected with a slag guide pipe, the left end of the slag guide pipe is provided with a first valve body, the other end of the slag guide pipe is connected with a debris collection bucket, the upper end of the inner cavity of the debris collection bucket is fixedly connected with a collecting hopper, the lower end of the inner side of the collecting hopper is fixedly connected with a cross buffer frame, the lower end of the outer surface of the collecting hopper is threadedly connected with a threaded connecting ring, the bottom of the threaded connecting ring is fixedly connected with a filter cartridge, and the upper end of the inner cavity of the sewage discharge pipe is fixedly connected with a filter screen.
[0006] Preferably, a through groove is provided at the lower end of the right side of the debris collection bucket, one end of the debris collection bucket is movably connected to a sealing door via a hinge, and one end of the right side of the sealing door is fixedly connected to a pull block.
[0007] Preferably, both upper and lower ends of the right side of the sealing door are threadedly connected with fastening bolts, and the fastening bolts are threadedly connected to the debris collection bucket.
[0008] Preferably, a reflux pipe is connected between the bottom of the debris collection bucket and the lower end of the right side of the sewage pipe, and a second valve body is provided at the lower end of the reflux pipe.
[0009] Preferably, the filter screen is tilted, and the tilt angle of the filter screen is between twenty degrees and sixty-five degrees.
[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0011] The utility model provides a slag guide pipe, a first valve body, a debris collection bucket, a sealing door, a second valve body, a reflux pipe, a filter screen, a collection hopper, a cross buffer frame, a filter cartridge and a threaded connecting ring, so that the device has the advantages of convenient cleaning of debris without affecting the work of water supply and drainage pipes, and has a simple structure, is easy to operate, has high cleaning efficiency, excellent performance, and low production cost, which is conducive to market promotion. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 This is a schematic diagram of the structure of the utility model from the first perspective;
[0013] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model from a second viewing angle;
[0014] Figure 3 It is a schematic diagram of the enlarged structure of point A of the utility model.
[0015] In the figure: 1. sewage pipe; 2. slag guide pipe; 3. first valve body; 4. debris collection bucket; 5. through groove; 6. pull block; 7. fastening bolt; 8. sealing door; 9. second valve body; 10. return pipe; 11. filter screen; 12. collecting hopper; 13. cross buffer frame; 14. filter cartridge; 15. threaded connecting ring. DETAILED DESCRIPTION
[0016] 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.
[0017] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.
[0018] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0019] The sewage pipe 1, slag guide pipe 2, first valve body 3, debris collection bucket 4, through groove 5, pull block 6, fastening bolt 7, sealing door 8, second valve body 9, return pipe 10, filter screen 11, collecting hopper 12, cross buffer frame 13, filter cartridge 14 and threaded connecting ring 15 components of the present application are all universal standard parts or components known to technical personnel in this field, and their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods.
[0020] See also Figure 1-3 A sewage discharge device for water supply and drainage engineering comprises a sewage pipe 1, a sealing door 8 and a second valve body 9. The upper end of the right side of the sewage pipe 1 is connected with a slag guide pipe 2, the left end of the slag guide pipe 2 is provided with a first valve body 3, the other end of the slag guide pipe 2 is connected with a debris collection bucket 4, the upper end of the inner cavity of the debris collection bucket 4 is fixedly connected with a collecting hopper 12, the lower end of the inner side of the collecting hopper 12 is fixedly connected with a cross buffer frame 13, the lower end of the outer surface of the collecting hopper 12 is threadedly connected with a threaded connecting ring 15, the bottom of the threaded connecting ring 15 is fixedly connected with a filter cartridge 14, and the upper end of the inner cavity of the sewage pipe 1 is fixedly connected with a filter screen 11.
[0021] A through slot 5 is provided at the lower end of the right side of the debris collection bucket 4 , one end of the debris collection bucket 4 is movably connected to a sealing door 8 through a hinge, and one end of the right side of the sealing door 8 is fixedly connected to a pull block 6 .
[0022] Through the above technical solution, the through groove 5 can be sealed by setting the sealing door 8.
[0023] The upper and lower ends of the right side of the sealing door 8 are both threadedly connected with fastening bolts 7, and the fastening bolts 7 and the debris collection bucket 4 are threadedly connected.
[0024] Through the above technical solution, by setting the fastening bolts 7, the sealing between the sealing door 8 and the through groove 5 can be strengthened.
[0025] A reflux pipe 10 is connected between the bottom of the debris collection bucket 4 and the lower end of the right side of the sewage pipe 1 , and a second valve body 9 is provided at the lower end of the reflux pipe 10 .
[0026] Through the above technical solution, the reflux pipe 10 is provided to facilitate the diversion of the filtered water.
[0027] The filter screen 11 is tilted, and the tilt angle of the filter screen 11 is between 20 degrees and 65 degrees.
[0028] Through the above technical solution, sewage can be filtered by setting the filter 11.
[0029] When in use, the sewage can be filtered through the setting of the filter net 11, and the inclined filter net 11 can introduce the filtered debris into the slag guide pipe 2, and then into the debris collection bucket 4. Then, with the assistance of the collecting hopper 12, the debris can be introduced into the filter cartridge 14. At the same time, the setting of the cross buffer frame 13 can reduce the impact of the debris. After the filter cartridge 14 can collect the debris, the filtered sewage will enter the sewage pipe 1 again through the return pipe 10. When it is necessary to clean the debris, the slag guide pipe 2 and the return pipe 10 are closed respectively. The first valve body 3 and the second valve body 9, then, remove the fastening bolts 7 and open the sealing door 8 in the through groove 5, then enter the debris collection bucket 4 through the through groove 5, and the filter cartridge 14 drives the threaded connection ring 15 to exit the lower end of the collecting hopper 12, then, you can take out the filter cartridge 14 to clean it, after the cleaning is completed, send the filter cartridge 14 into the debris collection bucket 4, and the filter cartridge 14 drives the threaded connection ring 15 to be threadedly connected with the lower end of the collecting hopper 12 again, then, close the sealing door 8 and tighten the fastening bolts 7, and finally open the first valve body 3 and the second valve body 9.
[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A sewage discharge device for water supply and drainage engineering, comprising a sewage discharge pipe (1), a sealing door (8) and a second valve body (9), characterized in that: The upper end of the right side of the sewage pipe (1) is connected to a slag guide pipe (2), the left end of the slag guide pipe (2) is provided with a first valve body (3), the other end of the slag guide pipe (2) is connected to a debris collection bucket (4), the upper end of the inner cavity of the debris collection bucket (4) is fixedly connected to a collecting hopper (12), the lower end of the inner side of the collecting hopper (12) is fixedly connected to a cross buffer frame (13), the lower end of the outer surface of the collecting hopper (12) is threadedly connected to a threaded connection ring (15), the bottom of the threaded connection ring (15) is fixedly connected to a filter cartridge (14), and the upper end of the inner cavity of the sewage pipe (1) is fixedly connected to a filter screen (11).
2. A sewage discharge device for water supply and drainage engineering according to claim 1, characterized in that: A through slot (5) is provided at the lower end of the right side of the debris collection bucket (4); one end of the debris collection bucket (4) is movably connected to a sealing door (8) via a hinge; and one end of the right side of the sealing door (8) is fixedly connected to a pull block (6).
3. A sewage discharge device for water supply and drainage engineering according to claim 1, characterized in that: The upper and lower ends of the right side of the sealing door (8) are both threadedly connected with fastening bolts (7), and the fastening bolts (7) are threadedly connected to the debris collection bucket (4).
4. A sewage discharge device for water supply and drainage engineering according to claim 1, characterized in that: A return pipe (10) is connected between the bottom of the debris collection bucket (4) and the lower end of the right side of the sewage discharge pipe (1), and a second valve body (9) is provided at the lower end of the return pipe (10).
5. A sewage discharge device for water supply and drainage engineering according to claim 1, characterized in that: The filter screen (11) is arranged to be inclined, and the inclination angle of the filter screen (11) is between 20 degrees and 65 degrees.