Submersible mixer for sewage treatment

Abstract

The utility model relates to the technical field of submersible stirrers, in particular to a submersible stirrer for sewage treatment, which comprises a stirrer body, one end of the stirrer body is fixedly connected with a mounting column, one end of the mounting column is slidably connected with a stirring component, and the outer surface of the mounting column is fixedly connected with a filter tank. A filter screen is fixedly connected to the outer surface of the filter tank, a filter ring is fixedly connected to the outer surface of the filter screen, a fixing ring is fixedly connected to the outer surface of the stirrer body, a supporting plate is fixedly connected to the outer surface of the fixing ring, and a supporting ring is fixedly connected to the outer surface of the supporting plate. And the other end of the stirrer body is fixedly connected with an electric box. Through the arrangement of the filter tank, the filter screen and the filter ring, during use, the mounting column drives the filter tank to operate, the filter tank drives the filter screen to operate, and the filter screen drives the filter ring to operate, so that the effects that a worker can filter and stir sewage and filtered impurities are convenient to clean are achieved.

Description

Technical Field

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

[0002] Sewage treatment: The process of purifying sewage to meet the water quality requirements for discharge into a water body or reuse. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscape, medical care, and catering, and is increasingly entering the daily lives of ordinary people. Submersible mixers, also known as submersible propellers, are suitable for the process flow of sewage treatment plants to promote and stir sewage containing suspended matter, sludge, industrial process liquids, etc., to create water flow, strengthen the stirring function, and prevent sludge precipitation. They are important equipment in the process flow of municipal and industrial sewage treatment. They are divided into mixing submersible mixers and low-speed submersible propeller mixers.

[0003] The utility model is disclosed in the Chinese utility model patent application disclosure CN211358410U. The utility model provides a submersible agitator, which relates to the technical field of water treatment equipment. Specifically, it includes a motor, a hub and a guide cover, the motor and the hub are connected by a rotating shaft, the guide cover is sleeved on the outer periphery of the hub and fixed on the outer shell of the motor; it also includes a widening cover, and the widening cover is detachably connected to the edge of the guide cover. The submersible agitator of the utility model has a compact structure, simple operation and maintenance, convenient installation and maintenance, and a long service life.

[0004] However, the device lacks a device that can filter the sewage and can be disassembled and cleaned. As a result, when in use, the staff cannot filter and stir the sewage and the filtered impurities are difficult to clean. There is also a lack of a device that can fully stir the sewage at each level. As a result, when in use, the sewage at each level cannot be fully stirred, resulting in low efficiency. Utility Model Content

[0005] The purpose of the utility model is to provide a submersible mixer for sewage treatment to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A submersible mixer for sewage treatment, comprising a mixer body, one end of the mixer body is fixedly connected to a mounting column, one end of the mounting column is slidably connected to a stirring assembly, the outer surface of the mounting column is fixedly connected to a filter tank, the outer surface of the filter tank is fixedly connected to a filter screen, the outer surface of the filter screen is fixedly connected to a filter ring, the outer surface of the mixer body is fixedly connected to a fixing ring, the outer surface of the fixing ring is fixedly connected to a support plate, and the outer surface of the support plate is fixedly connected to a support ring;

[0008] The other end of the mixer body is fixedly connected to an electric box, the top of the electric box is fixedly connected to a wire assembly, both ends of the back of the electric box are fixedly connected to a lifting plate, the top of the lifting plate is provided with a first circular groove, one end of the first circular groove is fixedly connected to a support rod, and one end of the support rod is fixedly connected to a first buckle.

[0009] Preferably, one end of the support rod is slidably connected to a slideway, the slideway is opened at two ends of the outer surface of the lifting column, and the bottom of the lifting column is fixedly connected to a fixing plate.

[0010] Preferably, second circular grooves are provided at the four corners of the top of the fixing plate, and a second buckle is fixedly connected to the top of the second circular groove.

[0011] Preferably, a filter ring is fixedly connected to the outer surface of the filter net, one end of the filter ring is fixedly connected to a connecting column, and one end of the connecting column is fixedly connected to a supporting ring.

[0012] Preferably, the stirring assembly includes a stirring head, a stirring blade ring and a stirring blade, one end of the mounting column is slidably connected to the stirring head, the outer surface of the stirring head is fixedly connected to the stirring blade ring, and the outer surface of the stirring blade ring is fixedly connected to the stirring blade.

[0013] Preferably, the wire assembly includes a metal ring, a wire mounting ring and wires, the metal ring is fixedly connected to the top of the electrical box, the wire mounting ring is fixedly connected to the top of the metal ring, and the wire mounting ring is fixedly connected to the top of the wire mounting ring.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. This submersible mixer for sewage treatment is provided with a filter tank, a filter screen and a filter ring. When in use, the installation column drives the filter tank to operate, the filter tank drives the filter screen to operate, and the filter screen drives the filter ring to operate, thereby achieving the effect that the staff can filter and stir the sewage and the filtered impurities are easy to clean.

[0016] 2. This submersible mixer for sewage treatment is provided with a lifting plate, a first circular groove, a support rod, a first buckle and a slide. When in use, the lifting plate drives the first circular groove to operate, the first circular groove drives the support rod to operate, the support rod drives the first buckle to operate, and then the support rod and the slide are used in coordination, so as to fully stir each layer of sewage and improve efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram showing the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the stirring assembly of the utility model;

[0019] Figure 3 This is a schematic diagram of the filter structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the support frame structure of the utility model.

[0021] In the figure: 1. mixer body; 2. mounting column; 3. mixing head; 4. mixing blade ring; 5. mixing blade; 6. filter tank; 7. filter screen; 8. filter ring; 9. connecting column; 10. support ring; 11. support plate; 12. fixing ring; 13. electrical box; 14. metal ring; 15. wire mounting ring; 16. wire; 17. lifting plate; 18. first circular groove; 19. support rod; 20. first buckle; 21. slide; 22. lifting column; 23. fixing plate; 24. second circular groove; 25. second buckle. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0024] A submersible mixer for sewage treatment comprises a mixer body 1, one end of the mixer body 1 is fixedly connected with a mounting column 2, one end of the mounting column 2 is slidably connected with a stirring assembly, the outer surface of the mounting column 2 is fixedly connected with a filter tank 6, the outer surface of the filter tank 6 is fixedly connected with a filter screen 7, the outer surface of the filter screen 7 is fixedly connected with a filter ring 8, the outer surface of the mixer body 1 is fixedly connected with a fixing ring 12, the outer surface of the fixing ring 12 is fixedly connected with a support plate 11, and the outer surface of the support plate 11 is fixedly connected with a support ring 10. Through the arrangement of the mixer body 1, the mounting column 2 and the stirring assembly, when in use, the mixer body 1 drives the mounting column 2 to operate, and the mounting column 2 drives the stirring assembly to operate, thereby achieving the effect of connecting the stirring assembly and transmitting power to operate, and then through the arrangement of the filter tank 6, the filter screen 7 and the filter ring 8, when in use, the mounting column 2 drives the filter tank 6 to operate, the filter tank 6 drives the filter screen 7 to operate, and the filter screen 7 drives the filter ring 8 to operate, thereby achieving the effect that the staff can filter and stir the sewage and the filtered impurities are easy to clean;

[0025] The other end of the mixer body 1 is fixedly connected to an electric box 13, the top of the electric box 13 is fixedly connected to a wire assembly, and both ends of the back of the electric box 13 are fixedly connected to a lifting plate 17, a first circular groove 18 is provided on the top of the lifting plate 17, one end of the first circular groove 18 is fixedly connected to a support rod 19, and one end of the support rod 19 is fixedly connected to a first buckle 20. Through the arrangement of the lifting plate 17, the first circular groove 18, the support rod 19 and the first buckle 20, the lifting plate 17 drives the first circular groove 18 to operate, the first circular groove 18 drives the support rod 19 to operate, and the support rod 19 drives the first buckle 20 to operate, and then through the coordinated use of the support rod 19 and the slide 21, the sewage of each layer can be fully stirred, and the efficiency can be improved;

[0026] In this embodiment, preferably, one end of the support rod 19 is slidably connected to a slideway 21, the slideway 21 is provided at both ends of the outer surface of the lifting column 22, and the bottom of the lifting column 22 is fixedly connected to a fixing plate 23. Through the arrangement of the support rod 19, the slideway 21 and the fixing plate 23, when in use, the support rod 19 drives the slideway 21 to operate, and the slideway 21 drives the fixing plate 23 to operate, thereby achieving the effect of being able to fully stir the sewage at each layer and improving efficiency;

[0027] In this embodiment, preferably, second circular grooves 24 are provided at the four corners of the top of the fixing plate 23, and a second buckle 25 is fixedly connected to the top of the second circular groove 24. By setting the fixing plate 23, the second circular groove 24 and the second buckle 25, when in use, the fixing plate 23 drives the second circular groove 24 to operate, and the second circular groove 24 drives the second buckle 25 to operate, thereby achieving the effect of being able to fix the lifting column 22 on the bottom of the water;

[0028] In this embodiment, preferably, a filter ring 8 is fixedly connected to the outer surface of the filter screen 7, a connecting column 9 is fixedly connected to one end of the filter ring 8, and a support ring 10 is fixedly connected to one end of the connecting column 9. Through the arrangement of the filter screen 7, the filter ring 8, the connecting column 9 and the support ring 10, when in use, the filter screen 7 drives the filter ring 8 to operate, the filter ring 8 drives the connecting column 9 to operate, and the connecting column 9 drives the support ring 10 to operate, thereby achieving the effect of being able to fully stir the sewage in each layer and improving the efficiency;

[0029] In this embodiment, preferably, the stirring assembly includes a stirring head 3, a stirring blade ring 4 and a stirring blade 5, one end of the mounting column 2 is slidably connected to the stirring head 3, the outer surface of the stirring head 3 is fixedly connected to the stirring blade ring 4, and the outer surface of the stirring blade ring 4 is fixedly connected to the stirring blade 5. Through the stirring assembly, including the stirring head 3, the stirring blade ring 4 and the stirring blade, when in use, the stirring head 3 drives the stirring blade ring 4 to rotate, and the stirring blade ring 4 drives the stirring blade 5 to run, thereby achieving the effect that the submersible agitator can perform stirring;

[0030] In this embodiment, preferably, the wire assembly includes a metal ring 14, a wire mounting ring 15 and a wire 16. The metal ring 14 is fixedly connected to the top of the electrical box 13, the wire mounting ring 15 is fixedly connected to the top of the metal ring 14, and the wire 16 is fixedly connected to the top of the wire mounting ring 15. Through the arrangement of the wire assembly including the metal ring 14, the wire mounting ring 15 and the wire 16, when in use, the metal ring 14 drives the wire mounting ring 15 to operate, and the wire mounting ring 15 drives the wire 16 to operate, thereby achieving the effect of transmitting electricity to the electrical box 13 through the wire 16 to start the operation of the submersible mixer.

[0031] When a submersible agitator for sewage treatment of the present embodiment is in use, the staff first fixes the lifting column 22 to the bottom of the water by combining the second circular groove 24 and the second buckle 25 on the bottom fixing plate 23, and then connects the lifting column 22 with the slideway 21 and the support rod 19, and then fixes the submersible agitator on the slideway 21 through the first buckle 20, and adjusts the height of the support rod 19 to the specified position, and transmits power to the electric box 13 through the wire 16 to start the submersible agitator. The stirring assembly, including the stirring head 3, the stirring blade ring 4 and the stirring blades, can start stirring through the mixer body 1, and the impurities stirred out pass through the filter screen 7 to the rear due to the action of the force and adhere to the inner surface of the support ring 10. After use, they can be disassembled for cleaning.

[0032] The above shows and describes the basic principle, main features and 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 preferred examples of the utility model and are not used to limit 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 of the utility model is defined by the attached claims and their equivalents.

Claims

1. A submersible mixer for sewage treatment, characterized in that: include A mixer body (1), wherein one end of the mixer body (1) is fixedly connected to a mounting column (2), one end of the mounting column (2) is slidably connected to a mixing assembly, the outer surface of the mounting column (2) is fixedly connected to a filter tank (6), the outer surface of the filter tank (6) is fixedly connected to a filter screen (7), the outer surface of the filter screen (7) is fixedly connected to a filter ring (8), the outer surface of the mixer body (1) is fixedly connected to a fixing ring (12), the outer surface of the fixing ring (12) is fixedly connected to a support plate (11), and the outer surface of the support plate (11) is fixedly connected to a support ring (10); The other end of the mixer body (1) is fixedly connected to an electric box (13), the top of the electric box (13) is fixedly connected to a wire assembly, the two ends of the back of the electric box (13) are fixedly connected to a lifting plate (17), the top of the lifting plate (17) is provided with a first circular groove (18), one end of the first circular groove (18) is fixedly connected to a support rod (19), and one end of the support rod (19) is fixedly connected to a first buckle (20).

2. A submersible mixer for sewage treatment according to claim 1, characterized in that: One end of the support rod (19) is slidably connected to a slideway (21), the slideway (21) is opened at both ends of the outer surface of the lifting column (22), and the bottom of the lifting column (22) is fixedly connected to a fixing plate (23).

3. A submersible mixer for sewage treatment according to claim 2, characterized in that: The four corners of the top of the fixing plate (23) are provided with second circular grooves (24), and the top of the second circular groove (24) is fixedly connected with a second buckle (25).

4. A submersible mixer for sewage treatment according to claim 1, characterized in that: A filter ring (8) is fixedly connected to the outer surface of the filter screen (7), one end of the filter ring (8) is fixedly connected to a connecting column (9), and one end of the connecting column (9) is fixedly connected to a supporting ring (10).

5. A submersible mixer for sewage treatment according to claim 1, characterized in that: The stirring assembly comprises a stirring head (3), a stirring blade ring (4) and a stirring blade; one end of the mounting column (2) is slidably connected to the stirring head (3); the outer surface of the stirring head (3) is fixedly connected to the stirring blade ring (4); and the outer surface of the stirring blade ring (4) is fixedly connected to the stirring blade (5).

6. A submersible mixer for sewage treatment according to claim 1, characterized in that: The wire assembly comprises a metal ring (14), a wire mounting ring (15) and a wire (16); the metal ring (14) is fixedly connected to the top of the electrical box (13); the wire mounting ring (15) is fixedly connected to the top of the metal ring (14); and the wire (16) is fixedly connected to the top of the wire mounting ring (15).

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