Sewage discharge pipeline capable of collecting impurities
By introducing cylinder drive scraper and filter structure into the sewage discharge pipeline, the problem that traditional sewage discharge pipelines cannot collect impurities is solved, effective filtration of sewage and impurities are achieved, and the service life of the pipeline is extended.
Patent Information
- Application Number
- CN202422495657.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-16
- Publication Date
- 2025-08-08
- Estimated Expiration
- 2034-10-16
AI Technical Summary
The traditional municipal sewage discharge pipeline has a simple structure and cannot effectively collect impurities, resulting in congestion of pipelines and shortened service life.
A pipeline structure including a water inlet pipe, a water outlet pipe and a sewage pipe is designed. Combined with a cylinder, a scraper and a filter, the impurities are removed by moving the scraper on the surface of the filter screen, and the impurities are collected into the sewage pipe by using the impact of the water flow.
It realizes effective filtration and discharge of sewage and collection of impurities, and improves the service life and performance of the pipeline.
Smart Images
Figure CN223202447U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sewage pipe equipment, in particular to a sewage pipe capable of collecting impurities. Background Art
[0002] The construction of various public infrastructure supporting urban life falls under the category of municipal engineering. Pipes have a wide range of uses, primarily in water supply, drainage, heating, gas supply, long-distance oil and natural gas transportation, agricultural irrigation, hydraulic engineering, and various industrial installations. During the construction of municipal engineering projects, sewage needs to be discharged. Currently, traditional municipal sewage pipes are overly simple in structure and cannot collect impurities for discharge. Impurities carried by sewage can easily cause pipe blockage. Once a blockage occurs, the foul-smelling sewage can cause great trouble and easily cause damage, shortening the service life of pipeline equipment and reducing its performance. To this end, we propose a sewage pipe that can collect impurities. Utility Model Content
[0003] The purpose of the utility model is to provide a sewage pipe capable of collecting impurities, so as to solve the problems raised in the above background technology.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sewage pipe that can collect impurities, comprising an inlet pipe, an outlet pipe and a sewage pipe that are connected into one body, a mounting groove is provided at the connection between the water inlet pipe and the outlet pipe, a shell is provided in the mounting groove, a cylinder is installed in the shell, the piston rod of the cylinder is connected to a scraper through a push rod, a first filter is provided on the side of the scraper, a through hole is provided below the first filter, a second filter is vertically distributed on the side of the first filter, and a connecting pipe is installed at the end of the sewage pipe.
[0005] In the above solution, the first filter screen is installed on the annular bracket.
[0006] In the above solution, a valve is installed on the water outlet pipe.
[0007] In the above solution, the connecting pipe is installed on the mounting shell, and the mounting shell is connected to the sewage pipe through a flange.
[0008] In the above solution, adjacent flanges are connected by bolts.
[0009] In the above solution, a sewage valve is provided on the connecting pipe.
[0010] In the above solution, the second filter is fixedly installed at the connection between the water outlet pipe and the sewage pipe.
[0011] Compared with the prior art, the beneficial effects of the present invention are as follows: the sewage pipe that can collect impurities has a simple and reasonable structural design and is highly practical. By setting an inlet pipe, an outlet pipe and a drain pipe that are used in conjunction with each other to form an integral pipeline mechanism, the sewage can be filtered and discharged and the impurities inside the sewage can be collected, thereby improving the use effect of the device. The first filter screen and the second filter screen are set to be used in conjunction to intercept and filter the impurities inside the sewage, and the treated impurities are discharged through the outlet pipe. Under the action of the cylinder, the scraper is driven by the push rod to move along the surface of the first filter screen. In this process, impurities attached to the surface of the first filter screen can be removed. Afterwards, under the impact of the water flow, the impurities are allowed to pass through the through hole into the sewage pipe to realize the impurity collection process, thereby achieving the effect of filtering and discharging the sewage and collecting the impurities inside the sewage with the cooperation of the above-mentioned mechanism. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 This is a schematic structural diagram of the utility model.
[0013] Figure 2 This is a schematic diagram of the first filter structure of the present utility model.
[0014] Figure 3 This is a schematic diagram of the flange connection structure of the utility model.
[0015] In the figure: 1, water inlet pipe 11, water outlet pipe 12, sewage pipe 13, mounting groove 14, housing 15, cylinder 16, push rod 17, scraper 18, first filter 19, annular bracket 2, through hole 21, second filter 22, valve 23, flange 24, bolt 25, mounting shell 26, connecting pipe. DETAILED DESCRIPTION
[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0017] See also Figure 1-3The utility model provides a technical solution: a sewage pipe that can collect impurities, comprising an inlet pipe 1, an outlet pipe 11 and a sewage pipe 12 that are connected into one body, a mounting groove 13 is provided at the connection between the water inlet pipe 1 and the outlet pipe 11, a shell 14 is provided in the mounting groove 13, a cylinder 15 is installed in the shell 14, the piston rod of the cylinder 15 is connected to a scraper 17 through a push rod 16, a first filter screen 18 is provided on the side of the scraper 17, a through hole 2 is provided below the first filter screen 18, a second filter screen 21 is vertically distributed on the side of the first filter screen 18, and a connecting pipe 26 is installed at the end of the sewage pipe 12.
[0018] By setting up an integrated pipeline structure composed of a water inlet pipe 1, a water outlet pipe 11 and a sewage pipe 12, the sewage can be filtered and discharged and the impurities inside the sewage can be collected, thereby improving the use effect of the device and meeting the sewage discharge needs.
[0019] In the above solution, the first filter screen 18 is mounted on the annular support 19. The annular support 19 is mounted in the sewage pipe 12.
[0020] In the above solution, a valve 22 is installed on the outlet pipe 11. Opening the valve 22 allows sewage to flow out of the outlet pipe 11.
[0021] In the above solution, the connecting pipe 26 is installed on the mounting shell 25, and the mounting shell 25 is connected to the sewage pipe 12 through the flange 23. The connection mechanism composed of the flange 23 and the bolts 24 can facilitate the disassembly and maintenance of the above mechanism, reducing the use cost of the equipment.
[0022] In the above solution, adjacent flanges 23 are connected by bolts 24 .
[0023] In the above solution, a drain valve is provided on the connecting pipe 26. After the drain valve is opened, impurities stored in the drain pipe 12 are discharged through the connecting pipe 26.
[0024] In the above scheme, the second filter screen 21 is fixedly installed at the connection between the outlet pipe 11 and the sewage pipe 12. By arranging the first filter screen 18 and the second filter screen 21 for use in conjunction with each other, the impurities inside the sewage are intercepted and filtered, and the treated impurities are discharged through the outlet pipe 11. Under the action of the cylinder 15, the push rod 16 drives the scraper 17 to move along the surface of the first filter screen 18. In this process, impurities attached to the surface of the first filter screen 18 can be removed. Afterwards, under the impact of the water flow, the impurities are allowed to pass through the through hole 2 and enter the sewage pipe 12, realizing the impurity collection process. Therefore, with the cooperation of the above mechanisms, the sewage is filtered and discharged, and the impurities inside the sewage are collected at the same time.
[0025] Working principle:
[0026] This type of sewage pipe that can collect impurities, when in use, connects the water inlet pipe 1 to the municipal sewage pipe, and sets the end of the outlet pipe 11 at the drainage place. Under normal conditions, the outlet of the sewage pipe 12 is closed. At this time, after the sewage enters the pipe, it is intercepted by the first filter screen 18 to intercept the internal impurities. Then the sewage is filtered again by the second filter screen 21 and discharged from the outlet pipe 11. The cylinder 15 is started, and the piston rod of the cylinder 15 drives the scraper 17 to move along the surface of the first filter screen 18 through the push rod 16 to scrape off the impurities on its surface. The processed impurities enter the sewage pipe 12 from the through hole 2 under the impact of the water flow, thereby achieving the effect of filtering and discharging the sewage and collecting the impurities inside the sewage.
[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A sewage pipe capable of collecting impurities, comprising an inlet pipe (1), an outlet pipe (11) and a sewage pipe (12) connected into one body, characterized in that: A mounting groove (13) is provided at the connection between the water inlet pipe (1) and the water outlet pipe (11), a housing (14) is provided in the mounting groove (13), a cylinder (15) is installed in the housing (14), a piston rod of the cylinder (15) is connected to a scraper (17) through a push rod (16), a first filter screen (18) is provided on the side of the scraper (17), a through hole (2) is provided below the first filter screen (18), a second filter screen (21) is vertically distributed on the side of the first filter screen (18), and a connecting pipe (26) is installed at the end of the sewage pipe (12).
2. A sewage pipe capable of collecting impurities according to claim 1, characterized in that: The first filter screen (18) is mounted on an annular support (19).
3. The sewage pipe capable of collecting impurities according to claim 1, characterized in that: A valve (22) is installed on the water outlet pipe (11).
4. The sewage pipe capable of collecting impurities according to claim 1, characterized in that: The connecting pipe (26) is installed on the installation shell (25), and the installation shell (25) is connected to the sewage pipe (12) through the flange (23).
5. A sewage pipe capable of collecting impurities according to claim 4, characterized in that: Adjacent flanges (23) are connected by bolts (24).
6. The sewage pipe capable of collecting impurities according to claim 1, characterized in that: The connecting pipe (26) is provided with a sewage discharge valve.
7. The sewage pipe capable of collecting impurities according to claim 1, characterized in that: The second filter screen (21) is fixedly installed at the connection between the water outlet pipe (11) and the sewage pipe (12).