Tubular electrolytic cell suitable for sewage electrolysis treatment
By designing the external pipe and connecting pipe structure of the tube electrolytic cell, the sewage flow rate is adjusted and impurities are filtered by components such as fan plates and push rods, the problem of large particles in the existing electrolytic cell affecting maintenance is solved, and the efficiency of sewage treatment is improved and ease of operation.
Patent Information
- Application Number
- CN202421165982.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-27
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-05-27
AI Technical Summary
In sewage treatment, existing hinged plate or box electrolytic cells have large sealing surfaces and are difficult to effectively filter large particles and impurities, resulting in damage to the internal parts of the electrolytic cells, which are cumbersome during maintenance and a large workload.
A tube electrolytic cell is designed, adopting an external junction and a communication pipe structure. The built-in cleaning components include a fan plate, a filter plate, a push rod and a circular plate. The sewage flow is adjusted by rotating the external junction, and the push rod and a circular hole are used to eliminate large amounts. Particulate impurities ensure normal flow of sewage.
The adjustment of sewage flow and effective filtration of large-particle impurities is achieved, which reduces the damage to the internal parts of the electrolytic tank, simplifies the maintenance process of electrode plate replacement and maintenance, and reduces the workload.
Smart Images
Figure CN222348760U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electrolytic cells, in particular to a tubular electrolytic cell suitable for sewage electrolysis treatment. Background Art
[0002] The sewage generated in production and life is mainly treated by electrolysis; the treatment device is generally a hinge plate type or box type electrolytic cell. Since the sealing surface of the hinge plate type electrolytic cell and the box type electrolytic cell is large, in order to ensure that the sealing surface is flat and tight without leakage, a large number of bolts and nuts must be used for sealing and fixing.
[0003] In the prior art, when sewage enters the electrolytic cell through a pipe, a large amount of large impurities in the sewage will enter the electrolytic cell and damage the internal components of the electrolytic cell during operation, resulting in cumbersome operation and heavy workload when replacing electrode plates for maintenance. Utility Model Content
[0004] The purpose of the utility model is to solve the following shortcomings in the prior art: in the process of sewage entering the electrolytic cell through a pipeline, the sewage will contain a large number of large particle impurities that enter the electrolytic cell and will affect the damage of the internal parts of the electrolytic cell when working, resulting in cumbersome operation and heavy workload when replacing electrode plates for maintenance, and a tubular electrolytic cell suitable for sewage electrolysis treatment is proposed.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A tubular electrolytic cell suitable for sewage electrolysis treatment, comprising a tube body and a connecting pipe, wherein the connecting pipe is fixedly connected to the tube body;
[0007] The connecting tube is rotatably connected to an external tube at one end away from the tube body, and a cleaning component is installed in the external tube. The cleaning component includes a second fan-shaped plate, a filter plate, a first push rod, a second push rod, and a circular plate. A plurality of the second fan-shaped plates are arranged in a circular array on the inner wall of the external tube, the filter plate is fixedly connected to the inner wall of one end of the external tube away from the second fan-shaped plate, the circular plate is slidably connected in the external tube, a plurality of the first push rods are fixedly connected to the circular plate, a plurality of the second push rods are fixedly connected to the circular plate, and the filter plate has a plurality of circular holes in a circular array.
[0008] Preferably, the cleaning component further comprises a rotating shaft, which is slidably connected to the second sector plate and has an end fixedly connected to the circular plate.
[0009] Preferably, a plurality of through holes are formed on the circular plate.
[0010] Preferably, the inner wall of one end of the connecting pipe away from the pipe body has a plurality of first fan-shaped plates in a ring array, and the first fan-shaped plates are slidably connected to the rotating shaft.
[0011] Preferably, a collar is sleeved between the external pipe and the connecting pipe, a limiting rod is slidably connected to the collar, a spring is fixedly connected between the upper end of the limiting rod and the outer surface of the connecting pipe, and the lower end surface of the limiting rod is arranged in an inclined surface.
[0012] Preferably, a plurality of grooves are formed on the outer surface of the connecting pipe.
[0013] Preferably, the outer surface of the collar is provided with teeth, and the teeth are arranged on one side of the limit rod.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] 1. At this time, rotate the external pipe. When the first fan-shaped plate overlaps with the second fan-shaped plate, the sewage flow rate reaches the maximum. When the external pipe is rotated to cause the first fan-shaped plate and the second fan-shaped plate to be misaligned, the sewage flow direction becomes smaller, thereby achieving the effect of regulating the sewage flow rate.
[0016] 2. Since the diameter of one end of the second push rod away from the circular plate is smaller than the diameter of the other end, after the end of the second push rod with a larger diameter passes through the circular hole, the circular hole is no longer closed. At this time, the first push rod enters the corresponding circular hole. At this time, the sewage flows out through the circular hole where the second push rod is located. Therefore, both the first push rod and the second push rod can push out the large particles of impurities that are blocking the sewage to ensure the normal flow of sewage. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the front structure of a tubular electrolytic cell suitable for sewage electrolysis treatment proposed by the utility model;
[0018] Figure 2 This is a schematic diagram of the explosion structure of a connecting pipe of a tubular electrolytic cell suitable for sewage electrolysis treatment proposed by the utility model;
[0019] Figure 3 The utility model discloses a schematic diagram of the internal structure of an external pipe of a tubular electrolytic cell suitable for sewage electrolysis treatment.
[0020] In the figure: 1 tube body, 2 filter plate, 3 collar, 4 spring, 5 limit rod, 6 connecting pipe, 7 external pipe, 8 groove, 9 first sector plate, 10 first push rod, 11 second push rod, 12 rotating shaft, 13 second sector plate, 14 circular plate. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0022] The terms such as "upper", "lower", "left", "right", "middle" and "one" cited in the present utility model are only for the convenience of description and are not used to limit the scope of application of the present utility model. Changes or adjustments in their relative relationships shall be regarded as the scope of application of the present utility model without substantially changing the technical content.
[0023] Reference Figure 1-Figure 3 , a tubular electrolytic cell suitable for sewage electrolysis treatment, comprising a tube body 1 and a connecting pipe 6, wherein the connecting pipe 6 is fixedly connected to the tube body 1;
[0024] The end of the connecting pipe 6 away from the pipe body 1 is rotatably connected to the external pipe 7, and a cleaning component is installed in the external pipe 7. The cleaning component includes a second fan-shaped plate 13, a filter plate 2, a first push rod 10, a second push rod 11, and a circular plate 14. A plurality of second fan-shaped plates 13 are arranged in an annular array on the inner wall of the external pipe 7. The number of the second fan-shaped plates 13 and the number of the first fan-shaped plates 9 are three respectively. The filter plate 2 is fixedly connected to the inner wall of the end of the external pipe 7 away from the second fan-shaped plate 13, and the circular plate 14 is slidably connected to the inner wall of the external pipe 7. , multiple first push rods 10 are fixedly connected to the circular plate 14, multiple second push rods 11 are fixedly connected to the circular plate 14, the filter plate 2 has multiple circular holes in a ring array, the circular holes are used for the flow of sewage, the cleaning component also includes a rotating shaft 12, a tension spring is provided between the end of the rotating shaft 12 and the first fan-shaped plate 9, the tension spring is used to push the rotating shaft 12 to reset and move, the rotating shaft 12 is slidably connected to the second fan-shaped plate 13, and the end is fixedly connected to the circular plate 14, and a plurality of through holes are opened on the circular plate 14.
[0025] The inner wall of one end of the connecting pipe 6 away from the pipe body 1 is in a ring array with multiple first fan-shaped plates 9, and the first fan-shaped plates 9 are slidably connected to the rotating shaft 12. A ring 3 is sleeved between the external pipe 7 and the connecting pipe 6, and a tooth pattern is provided on the outer surface of the ring 3. The function of the tooth pattern is to increase the friction between the staff's hand and the outer surface of the ring 3, so that the staff can rotate the ring 3. The tooth pattern is arranged on one side of the limit rod 5. The ring 3 is used to further seal the connecting pipe 6 and the external pipe 7 to prevent sewage from flowing out. The ring 3 is rotatably connected to the outer surface of the connecting pipe 6 and is fixedly connected to the external pipe 7. The limit rod 5 is slidably connected to the ring 3, and a spring 4 is fixedly connected between the upper end of the limit rod 5 and the outer surface of the connecting pipe 6. The lower end face of the limit rod 5 is arranged in an inclined surface. A plurality of grooves 8 are provided on the outer surface of the connecting pipe 6, and the grooves 8 are used to fix the limit rod 5 and the external pipe 7.
[0026] In the utility model, when the external sewage enters the pipe body 1 through the external pipe 7 and the connecting pipe 6 during use, the filter plate 2 can first filter the larger impurities in the sewage, so that the sewage flows into the external pipe 7 through the circular hole, and flows into the connecting pipe 6 and the pipe body 1 through the through hole on the circular plate 14. When it is necessary to adjust the flow direction of the sewage, the limit rod 5 is pulled upward and the spring 4 is stretched. At this time, the limit rod 5 is disengaged from the groove 8, and the external pipe 7 is rotated. Since the connecting pipe 6 and the inner wall of the external pipe 7 are respectively installed with three fan-shaped plates, when the first fan-shaped plate 9 coincides with the second fan-shaped plate 13, the sewage flow rate reaches the maximum. When the external pipe 7 is rotated to cause the first fan-shaped plate 9 and the second fan-shaped plate 13 to be misaligned, the sewage flow direction becomes smaller, thereby achieving the effect of regulating the sewage flow rate.
[0027] Then, when the limit rod 5 is pushed downward and the spring 4 is compressed, the limit rod 5 can squeeze the end of the rotating shaft 12 and push the rotating shaft 12 and the circular plate 14 to slide in the external tube 7. During the movement of the circular plate 14, the end of the second push rod 11 away from the circular plate 14 first passes through the circular hole corresponding to the filter plate 2. At this time, the sewage can flow through the circular hole corresponding to the first push rod 10. Since the diameter of the end of the second push rod 11 away from the circular plate 14 is smaller than the diameter of the other end, after the end of the second push rod 11 with a larger diameter passes through the circular hole, the circular hole is no longer closed. At this time, the first push rod 10 enters the corresponding circular hole. At this time, the sewage flows out through the circular hole where the second push rod 11 is located. Therefore, the first push rod 10 and the second push rod 11 can both push out the large particles of impurities that are blocking the filter to ensure the normal flow of sewage.
[0028] In the present invention, unless otherwise clearly specified or limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense.
[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A tubular electrolytic cell suitable for sewage electrolysis treatment, comprising a tube body (1) and a connecting pipe (6), characterized in that: The connecting pipe (6) is fixedly connected to the pipe body (1); The connecting tube (6) is rotatably connected to an external tube (7) at one end away from the tube body (1), and a cleaning component is installed in the external tube (7). The cleaning component includes a second fan-shaped plate (13), a filter plate (2), a first push rod (10), a second push rod (11), and a circular plate (14). A plurality of the second fan-shaped plates (13) are arranged in an annular array on the inner wall of the external tube (7). The filter plate (2) is fixedly connected to the inner wall of the end of the external tube (7) away from the second fan-shaped plate (13). The circular plate (14) is slidably connected in the external tube (7). A plurality of the first push rods (10) are fixedly connected to the circular plate (14), and a plurality of the second push rods (11) are fixedly connected to the circular plate (14). The filter plate (2) has a plurality of circular holes in an annular array.
2. A tubular electrolytic cell suitable for sewage electrolysis treatment according to claim 1, characterized in that The cleaning component also includes a rotating shaft (12), which is slidably connected to the second fan-shaped plate (13) and has an end fixedly connected to the circular plate (14).
3. A tubular electrolytic cell suitable for sewage electrolysis treatment according to claim 1, characterized in that: The circular plate (14) is provided with a plurality of through holes.
4. A tubular electrolytic cell suitable for sewage electrolysis treatment according to claim 2, characterized in that: The inner wall of one end of the connecting pipe (6) away from the pipe body (1) has a plurality of first sector plates (9) in an annular array, and the first sector plates (9) are slidably connected to the rotating shaft (12).
5. The tubular electrolytic cell suitable for sewage electrolysis treatment according to claim 1, characterized in that: A collar (3) is sleeved between the external pipe (7) and the connecting pipe (6); a limit rod (5) is slidably connected to the collar (3); a spring (4) is fixedly connected between the upper end of the limit rod (5) and the outer surface of the connecting pipe (6); and the lower end surface of the limit rod (5) is arranged in an inclined surface.
6. A tubular electrolytic cell suitable for sewage electrolysis treatment according to claim 1, characterized in that: The outer surface of the connecting pipe (6) is provided with a plurality of grooves (8).
7. A tubular electrolytic cell suitable for sewage electrolysis treatment according to claim 5, characterized in that: The outer surface of the collar (3) is provided with teeth, and the teeth are arranged on one side of the limiting rod (5).