Sewage treatment device for municipal sewage treatment

Abstract

The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment device for municipal sewage treatment, which comprises a plurality of nozzle components, a drill bit component and a threaded transmission rod, the plurality of nozzle components are arranged on one side of a lantern ring, the other side of the lantern ring is connected with a second pipeline, and the nozzle components are used for spraying high-pressure water flow. A threaded conveying rod is arranged in the second pipeline, a drill bit assembly is arranged at the end, close to the nozzle assembly, of the threaded conveying rod, the threaded conveying rod is used for conveying sludge cleaned by the nozzle assembly and the drill bit assembly, the nozzle assembly can spray high-pressure water, and high-pressure water cleaning has strong impact force; sludge can be rapidly washed and removed from the inner wall of the sewage pipe, the cleaning efficiency is improved, high-pressure water cleaning is a non-invasive method, the pipeline does not need to be disassembled or a pipeline structure does not need to be damaged, and damage to a pipeline system is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment device for municipal sewage treatment. Background Art

[0002] Municipal sewage refers to wastewater generated in cities, mainly including domestic sewage, industrial wastewater and sewage in commercial areas. These sewage covers wastewater from various sources, such as household water, toilet flushing water, kitchen wastewater, wastewater from commercial buildings and industrial facilities, etc.

[0003] Municipal wastewater typically contains organic matter, suspended solids, waste, nutrients, heavy metals and other pollutants, which can have negative impacts on the environment and public health.

[0004] Silt is deposited on the inner wall of the pipe and gradually accumulates to form a blockage, which causes the diameter of the pipe to decrease, thereby affecting the normal flow of sewage and reducing the conveying capacity of the pipe. Therefore, technicians in this field provide a sewage treatment device for municipal sewage treatment to solve the problems raised in the above background technology. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a sewage treatment device for municipal sewage treatment, including a plurality of nozzle assemblies, a drill bit assembly, and a threaded transmission rod. The plurality of nozzle assemblies are arranged on one side of the collar, and the other side of the collar is connected to the second pipe. The nozzle assemblies are used to spray high-pressure water.

[0006] A threaded transmission rod is arranged inside the second pipe, and a drill bit assembly is arranged at one end of the threaded transmission rod close to the nozzle assembly. The threaded transmission rod is used to transmit the sludge cleaned by the nozzle assembly and the drill bit assembly.

[0007] Preferably, one end of the threaded transmission rod away from the drill bit assembly passes through the first pipe and is connected to one end of the rotary motor.

[0008] Preferably: the other end of the rotating motor is fixedly connected to the first pipe, and the rotating motor is used to control the rotation of the threaded conveying rod.

[0009] Preferably: the first pipeline and the second pipeline are both penetrated by a sewage pipe, and the sewage pipe is used to discharge the debris and sludge brought out by the threaded conveying rod.

[0010] Preferably, a plurality of water pipes are arranged at one end of the collar away from the plurality of nozzle assemblies, and the plurality of water pipes are arranged between the inside of the first pipe and the second pipe.

[0011] Preferably: a plurality of water pipes pass through the second pipeline, and the protruding ends of the water pipes are connected to the external water supply end.

[0012] Preferably: the pipe body of the first pipe is provided with a plurality of moving wheels, and the plurality of moving wheels facilitate the movement of the first pipe in the sewage pipe.

[0013] Technical effects and advantages of the utility model:

[0014] 1. The nozzle assembly can spray high-pressure water. High-pressure water cleaning has a strong impact force, which can quickly flush and remove sludge from the inner wall of the sewage pipe and improve the cleaning efficiency. High-pressure water cleaning is a non-invasive method that does not require dismantling the pipe or destroying the pipe structure, reducing damage to the pipe system. High-pressure water cleaning can be performed regularly to effectively reduce the maintenance cost of the pipe and extend the service life of the pipe. It can be applied to different types of sludge, including deposited sand, organic matter, etc., and has strong versatility.

[0015] The threaded conveyor rod can provide continuous and stable transportation, effectively transporting the sludge in the sewage pipe along the transmission line to the sewage pipe, avoiding intermittent transmission. The threaded conveyor rod can be suitable for different types of sludge, including viscous muddy sludge and larger sandy soil, and has a certain adaptability. Automatic transportation through the threaded conveyor rod reduces the need for manual cleaning and reduces the risk of human contact during the cleaning process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of a sewage treatment device for municipal sewage treatment provided in an embodiment of the present application.

[0017] Figure 2 It is a schematic diagram of the structure of a first pipeline in a sewage treatment device for municipal sewage treatment provided in an embodiment of the present application.

[0018] Figure 3 It is a structural schematic diagram of a nozzle assembly in a sewage treatment device for municipal sewage treatment provided in an embodiment of the present application.

[0019] Figure 4 It is a structural schematic diagram of a threaded transmission rod in a sewage treatment device for municipal sewage treatment provided in an embodiment of the present application.

[0020] In the figure: 1. sewage pipe; 2. first pipeline; 3. water pipe; 4. sewage pipe; 5. moving wheel; 6. drill bit assembly; 7. collar; 8. nozzle assembly; 9. threaded transmission rod; 10. second pipeline; 11. rotating motor. DETAILED DESCRIPTION

[0021] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.

[0022] See also Figure 1 to Figure 4 In this embodiment, a sewage treatment device for municipal sewage treatment is provided, including a plurality of nozzle assemblies 8, a drill bit assembly 6, and a threaded transmission rod 9. The plurality of nozzle assemblies 8 are arranged on one side of a collar 7, and the other side of the collar 7 is connected to a second pipe 10. The nozzle assembly 8 is used to spray high-pressure water. The nozzle assembly 8 can spray high-pressure water. High-pressure water cleaning has a strong impact force, which can quickly flush and remove sludge from the inner wall of the sewage pipe 1, thereby improving the cleaning efficiency. High-pressure water cleaning is a non-invasive method that does not require disassembly of the pipeline or destruction of the pipeline structure, thereby reducing damage to the pipeline system. High-pressure water cleaning can be performed regularly, effectively reducing the maintenance cost of the pipeline and extending the service life of the pipeline. It can be applied to different types of sludge, including deposited sand, organic matter, etc., and has strong versatility.

[0023] like Figure 4 As shown, a threaded transmission rod 9 is provided in an embodiment of the present application.

[0024] A threaded transmission rod 9 is disposed inside the second pipe 10 . A drill bit assembly 6 is disposed at one end of the threaded transmission rod 9 close to the nozzle assembly 8 . The threaded transmission rod 9 is used to transmit the sludge cleaned by the nozzle assembly 8 and the drill bit assembly 6 .

[0025] One end of the threaded transmission rod 9 away from the drill bit assembly 6 passes through the first pipe 2 and is connected to one end of the rotary motor 11 .

[0026] like Figure 3 As shown, a rotating motor 11 is provided in an embodiment of the present application.

[0027] The other end of the rotating motor 11 is fixedly connected to the first pipe 2. The rotating motor 11 is used to control the rotation of the threaded conveying rod 9. The threaded conveying rod 9 can provide continuous and stable transportation, effectively transporting the sludge in the sewage pipe 1 to the sewage pipe 4 along the transmission line, avoiding intermittent transmission. The threaded conveying rod 9 can be suitable for different types of sludge, including viscous muddy sludge and sand with larger particles, and has a certain adaptability.

[0028] The first pipe 2 and the second pipe 10 are both passed through the sewage pipe 4, and the sewage pipe 4 is used to discharge the debris and sludge brought out by the threaded conveying rod 9.

[0029] like Figure 2 As shown, the first pipeline 2 provided in the embodiment of the present application.

[0030] A plurality of water pipes 3 are arranged at one end of the collar 7 away from the plurality of nozzle assemblies 8, and the plurality of water pipes 3 are arranged between the inside of the first pipe 2 and the second pipe 10. A plurality of nozzle assembly 8 cleaners are designed so that the inner wall of the sewage pipe 1 can be cleaned in all directions in the water flow, thereby improving the cleaning efficiency. Automatic transportation is performed through the threaded conveying rod 9, thereby reducing the need for manual cleaning and the risk of human contact during the cleaning process.

[0031] A plurality of water pipes 3 pass through the second pipeline 10 , and the extended ends of the water pipes 3 are connected to an external water supply end, and water is supplied to the nozzle assembly 8 through the water pipes 3 .

[0032] like Figure 1 As shown, a sewage pipe 1 is provided in an embodiment of the present application.

[0033] The pipe body of the first pipe 2 is provided with a plurality of moving wheels 5, which facilitate the movement of the first pipe 2 in the sewage pipe 1. Silt is deposited on the inner wall of the sewage pipe 1 and gradually accumulates to form a blockage, causing the diameter of the sewage pipe 1 to decrease, thereby affecting the normal flow of sewage and reducing the conveying capacity of the sewage pipe 1.

[0034] The working principle of the utility model is that the nozzle assembly 8 can spray high-pressure water. The high-pressure water cleaning has a strong impact force, which can quickly flush and remove the sludge from the inner wall of the sewage pipe 1, thereby improving the cleaning efficiency. The high-pressure water cleaning is a non-invasive method that does not require the disassembly of the pipeline or the destruction of the pipeline structure, thereby reducing damage to the pipeline system. The high-pressure water cleaning can be performed regularly, effectively reducing the maintenance cost of the pipeline and extending the service life of the pipeline. It can be applied to different types of sludge, including deposited sand, organic matter, etc., and has strong versatility.

[0035] The threaded conveying rod 9 can provide continuous and stable transportation, effectively conveying the sludge in the sewage pipe 1 to the sewage pipe 4 along the transmission line, avoiding intermittent transmission. The threaded conveying rod 9 can be suitable for different types of sludge, including viscous muddy sludge and sand with larger particles, and has a certain adaptability. Several nozzle assemblies 8 cleaners are designed to enable them to achieve all-round cleaning of the inner wall of the sewage pipe 1 in the water flow, improve the cleaning efficiency, and perform automatic transportation through the threaded conveying rod 9, reducing the need for manual cleaning and reducing the risk of human contact during the cleaning process.

[0036] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. Structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to conventional means in the field unless otherwise specified and limited.

Claims

1. A sewage treatment device for municipal sewage treatment, characterized in that: It comprises a plurality of nozzle assemblies (8), a drill bit assembly (6), and a threaded transmission rod (9), wherein the plurality of nozzle assemblies (8) are arranged on one side of a collar (7), and the other side of the collar (7) is connected to a second pipe (10), and the nozzle assemblies (8) are used to spray high-pressure water flow; A threaded conveying rod (9) is arranged inside the second pipe (10), and a drill bit assembly (6) is arranged at one end of the threaded conveying rod (9) close to the nozzle assembly (8). The threaded conveying rod (9) is used to convey the sludge cleaned by the nozzle assembly (8) and the drill bit assembly (6).

2. A sewage treatment device for municipal sewage treatment according to claim 1, characterized in that: One end of the threaded transmission rod (9) away from the drill bit assembly (6) passes through the first pipe (2) and is connected to one end of the rotating motor (11).

3. A sewage treatment device for municipal sewage treatment according to claim 2, characterized in that: The other end of the rotating motor (11) is fixedly connected to the first pipe (2), and the rotating motor (11) is used to control the rotation of the threaded conveying rod (9).

4. A sewage treatment device for municipal sewage treatment according to claim 3, characterized in that: The first pipe (2) and the second pipe (10) are both penetrated by a sewage pipe (4), and the sewage pipe (4) is used to discharge debris and sludge brought out by the threaded conveying rod (9).

5. A sewage treatment device for municipal sewage treatment according to claim 1, characterized in that: A plurality of water pipes (3) are arranged at one end of the collar (7) away from the plurality of nozzle assemblies (8), and the plurality of water pipes (3) are arranged between the inside of the first pipe (2) and the second pipe (10).

6. A sewage treatment device for municipal sewage treatment according to claim 5, characterized in that: A plurality of the water pipes (3) pass through the second pipeline (10), and the protruding ends of the water pipes (3) are connected to an external water supply end.

7. A sewage treatment device for municipal sewage treatment according to claim 5, characterized in that: The pipe body of the first pipe (2) is provided with a plurality of moving wheels (5), and the plurality of moving wheels (5) facilitate the movement of the first pipe (2) in the sewage pipe (1).

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