Novel disinfection device for secondary water supply tank

Abstract

The utility model discloses a novel disinfection device for a secondary water supply tank, which comprises a water tank, a disinfection device is arranged in the water tank, two ends of the disinfection device are communicated with a supercharging device, the top of the water tank is communicated with a water inlet channel, and the bottom of the water tank is communicated with a water outlet channel. One end of the motor penetrates through the water tank and is fixedly connected with one end of a rotating rod, the outer ring of the rotating rod is fixedly connected with two ends of a scraping rod which is annularly arranged at equal intervals, and a drainage groove is formed in one side, close to the inner wall of the water tank, of the scraping rod. The utility model effectively solves the problems that the inner wall of the box body cannot be cleaned for a long time in a full covering manner because the inner wall of the box body cannot be cleaned completely because the inner wall of the box body is disinfected by a worker through a spray head in the conventional water tank disinfection, and a large amount of disinfectant needs to be injected if the inner wall of the box body is completely cleaned; therefore, time and labor are wasted, and a large number of disinfectant resources are wasted.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of urban water supply, and particularly relates to a novel disinfection device for a secondary water supply water tank. Background Technique

[0002] Secondary water supply refers to the form in which units or individuals store, pressurize the urban public water supply or self-built water supply, and then supply water to users or for self-use through pipelines. Secondary water supply is mainly established to compensate for the lack of pressure in the municipal water supply pipeline and ensure the water use of people living and working in high-rise buildings. After the water tank used for secondary water supply is used for a long time, a large amount of stains are likely to be generated on the inner wall of the water tank, and it needs to be cleaned and disinfected regularly.

[0003] The existing cleaning and disinfection method requires workers to inject disinfectant into the inside of the water tank through a spray head for disinfection. However, at the injection port of the disinfectant into the water tank, the disinfectant will pour down from the inner wall of the water tank and accumulate at the bottom of the inner wall of the tank body. This results in the inner wall of the tank body not being comprehensively covered and cleaned. To completely clean it, a large amount of disinfectant needs to be injected, which is not only time-consuming and laborious but also wastes a large amount of disinfectant resources.

[0004] Therefore, a novel disinfection device for a secondary water supply water tank is needed to solve the above problems. Content of the Utility Model

[0005] The technical solution of the utility model aims at the technical problem that the existing technical solution is too single, and provides a solution significantly different from the existing technology. It mainly provides a novel disinfection device for a secondary water supply water tank to solve the technical problems raised in the above background technique.

[0006] The technical solution adopted by the utility model to solve the above technical problems is as follows: A novel disinfection device for a secondary water supply water tank, including a water tank, a disinfection device is arranged inside the water tank, both ends of the disinfection device are communicated with a pressurization device, the top of the water tank is communicated with a water inlet channel, and the bottom of the water tank is communicated with a water outlet channel. The disinfection device includes a motor, one end of the motor passes through the water tank and is fixedly connected to one end of a rotating rod, both ends of the outer ring of the rotating rod are fixedly connected to scraping rods arranged at equal intervals in a ring shape, the scraping rods are in contact with the inner wall of the water tank, and a drainage groove is opened on one side of the scraping rod close to the inner wall of the water tank.

[0007] Preferably, the drainage groove is communicated with the pressurization device. The pressurization device includes a filtration tank. One side of the filtration tank is communicated with one end of a first drainage pipe, and the other end of the first drainage pipe is communicated with the outer ring of one of the sealing caps. One side of one of the first sealing caps is fixedly connected to one side of the water tank. The other side of the filtration tank is communicated with a pressurization water pump, and the pressurization water pump is communicated with one end of a second drainage pipe. The other end of the second drainage pipe is fixedly connected to the other sealing cap, and one side of the other sealing cap is fixedly connected to one side of the water tank. The inner rings of the two sealing caps are communicated with the drainage through holes formed at both ends of the scraping rod, and the drainage through holes are communicated with the drainage groove.

[0008] Preferably, a horizontal filter screen is arranged at the middle position inside the filtration tank. The space above the filter screen in the filtration tank is communicated with the first drainage pipe, and the space below the filter screen in the filtration tank is communicated with the pressurization water pump.

[0009] Preferably, the space above the filter screen in the filtration tank is communicated with one end of a third drainage pipe, and the other end of the third drainage pipe is communicated with the bottom of the water tank.

[0010] Preferably, the outer ring of the rotating rod is fixedly connected to one end of a plurality of support rods arranged at equal intervals in a ring shape, and the other end of the support rod is fixedly connected to the scraping rod.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows: Fill the filtration tank with disinfectant water, and then inject the disinfectant water into the second drainage pipe through the pressurization water pump. The disinfectant water enters the sealing cap through the second drainage pipe, then enters the drainage groove formed in the scraping rod through the drainage through hole, and finally drives the scraping rod to rotate through the motor and pressurize through the pressurization water pump to make the drainage groove full of disinfectant water and contact the inner ring of the water tank, so that the inner wall of the water tank is fully and comprehensively disinfected. Finally, it enters the first drainage pipe through the drainage groove and returns to the filtration tank, so that the disinfectant water continuously circulates and contacts the inner wall of the water tank, thus making full use of it without consuming a large amount of water and disinfectant.

[0012] A horizontal filter screen is arranged at the middle position inside the filtration tank. Through the filter screen, the impurities generated in the water tank can be filtered. At the same time, the filtration tank can be opened from the top to replace the filter screen and take out the impurities.

[0013] Hereinafter, the present utility model will be explained and described in detail in conjunction with the accompanying drawings and specific embodiments. Brief Description of the Drawings

[0014] Figure 1 is a three-dimensional schematic diagram of the present utility model;

[0015] Figure 2 is an internal structure schematic diagram of the present utility model;

[0016] Figure 3 is a cross-sectional structure schematic diagram of the present utility model. Detailed implementation mode

[0017] To facilitate the understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present utility model are given in the drawings. However, the present utility model can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the disclosed content of the present utility model more thorough and comprehensive.

[0018] It should be noted that when an element is referred to as being "fixedly provided on" another element, it can be directly on the other element or there can be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration.

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present utility model belongs. The terms used in the specification of the present utility model herein are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0020] Please refer to Figures 1 - 3 , a novel disinfection device for a secondary water supply water tank, including a capsule-shaped water tank 1. A disinfection device 2 is arranged inside the water tank 1. Both ends of the disinfection device 2 are communicated with a pressurization device 4. The top of the water tank 1 is communicated with a water inlet channel 3, and the bottom of the water tank 1 is communicated with a water outlet channel 5. The disinfection device 2 includes a motor 21. One end of the motor 21 passes through the water tank 1 and is fixedly connected to one end of a rotating rod 22. The outer ring of the rotating rod 22 is fixedly connected to both ends of a scraping rod 23 arranged at equal intervals in a ring shape. The scraping rod 23 is in contact with the inner wall of the water tank 1. A drainage groove 231 is opened on one side of the scraping rod 23 close to the inner wall of the water tank 1. By driving the scraping rod 23 to rotate through the motor 21, since the scraping rod 23 is in contact with the inner wall of the water tank 1 and can always drive the disinfection water at the bottom of the water tank 1 to be scraped, and drive the disinfection water through the drainage groove 231, the disinfection water can be brought to the upper inner wall of the water tank 1, so that the disinfection inside the water tank is more thorough.

[0021] Please refer to Figures 1 to 3, the drainage groove 231 is connected to the pressurizing device 4. The pressurizing device 4 includes a filtering box 42. One side of the filtering box 42 is connected to one end of the first drainage pipe 41, and the other end of the first drainage pipe 41 is connected to the outer ring of one of the sealing caps 46. One side of one of the first sealing caps 46 is fixedly connected to one side of the water tank 1. The other side of the filtering box 42 is connected to a pressurizing water pump 43. The pressurizing water pump 43 is connected to one end of the second drainage pipe 44, and the other end of the second drainage pipe 44 is fixedly connected to the other sealing cap 46. One side of the other sealing cap 46 is fixedly connected to one side of the water tank 1. The inner rings of the two sealing caps 46 are connected to the drainage through holes 221 opened at both ends of the scraping rod 23. The drainage through holes 221 are connected to the drainage groove 231. Fill the filtering box 42 with disinfectant water, and then inject the disinfectant water into the second drainage pipe 44 through the pressurizing water pump 43. The disinfectant water enters the sealing cap 46 through the second drainage pipe 44, then enters the drainage groove 231 opened in the scraping rod 23 through the drainage through holes 221, and finally drives the scraping rod 23 to rotate through the motor 21 and the pressurizing water pump 43 to pressurize the drainage groove 231 to be filled with disinfectant water and contact the inner ring of the water tank, so that the inner wall of the water tank 1 is fully disinfected. Finally, it enters the first drainage pipe 41 through the drainage groove 231 and returns to the filtering box 42, so that the disinfectant water continuously circulates and contacts the inner wall of the water tank 1, so as to make full use of it without consuming a large amount of water and disinfectant.

[0022] A horizontal filter screen is arranged at the middle position inside the filtering box 42. Through the filter screen, impurities generated in the water tank can be filtered. At the same time, the filtering box 42 can be opened from the top to replace the filter screen and take out the impurities. The upper space above the filter screen in the filtering box 42 is connected to the first drainage pipe 41, and the lower space below the filter screen in the filtering box 42 is connected to the pressurizing water pump 43.

[0023] Please refer to Figure 2 , the upper space above the filter screen in the filtering box 42 is connected to one end of the third drainage pipe 45, and the other end of the third drainage pipe 45 is connected to the bottom of the water tank 1. Through the third drainage pipe 45, impurities in the water tank 1 can be guided and collected into the filtering box.

[0024] The outer ring of the rotating rod 22 is fixedly connected to one end of a plurality of support rods 24 arranged at equal intervals in a ring shape. The other end of the support rod 24 is fixedly connected to the scraping rod 23. Through the support rod 24, the scraping rod 23 can rotate more stably during disinfection and will not be damaged.

[0025] The above exemplary description of the present invention is made in conjunction with the accompanying drawings. Obviously, the specific implementation of the present invention is not limited by the above methods. As long as this non-substantial improvement is made by adopting the method concept and technical solution of the present invention, or the concept and technical solution of the present invention are directly applied to other occasions without improvement, they are all within the protection scope of the present invention.

Claims

1. A novel disinfection device for a secondary water supply tank, comprising a water tank (1) and a first sealing cover (46), characterized in that: It includes a water tank (1), a disinfection device (2) is arranged in the water tank (1), both ends of the disinfection device (2) are communicated with a pressurizing device (4), the top of the water tank (1) is communicated with a water inlet channel (3), and the bottom of the water tank (1) is communicated with a water outlet channel (5). The disinfection device (2) includes a motor (21), one end of the motor (21) passes through the water tank (1) and is fixedly connected to one end of a rotating rod (22), both ends of the outer ring of the rotating rod (22) are fixedly connected to scraping rods (23) arranged at equal intervals in a ring shape, the scraping rods (23) are in contact with the inner wall of the water tank (1), and a drainage groove (231) is formed on one side of the scraping rod (23) close to the inner wall of the water tank (1).

2. The novel disinfection device for a secondary water supply tank according to claim 1, wherein: The drainage groove (231) is communicated with the pressurizing device (4), the pressurizing device (4) includes a filter box (42), one side of the filter box (42) is communicated with one end of a first drainage pipe (41), the other end of the first drainage pipe (41) is communicated with the connecting outer ring of one of the sealing caps (46), one side of one of the first sealing caps (46) is fixedly connected to one side of the water tank (1), the other side of the filter box (42) is communicated with a pressurizing water pump (43), the pressurizing water pump (43) is communicated with one end of a second drainage pipe (44), the other end of the second drainage pipe (44) is fixedly connected to the other sealing cap (46), one side of the other first sealing cap (46) is fixedly connected to one side of the water tank (1), the inner rings of the two sealing caps (46) are communicated with drainage through holes (221) formed at both ends of the scraping rod (23), and the drainage through holes (221) are communicated with the drainage groove (231).

3. The novel disinfection device for a secondary water supply tank according to claim 2, wherein: A horizontal filter screen is arranged at the middle position inside the filter box (42), the space above the filter screen in the filter box (42) is communicated with the first drainage pipe (41), and the space below the filter screen in the filter box (42) is communicated with the pressurizing water pump (43).

4. A novel disinfection device for a secondary water supply tank according to claim 3, characterized in that: The space above the filter screen in the filter box (42) is communicated with one end of a third drainage pipe (45), and the other end of the third drainage pipe (45) is communicated with the bottom of the water tank (1).

5. A novel disinfection device for a secondary water supply tank according to claim 1, characterized in that: One end of the outer ring of the rotating rod (22) is fixedly connected to a plurality of support rods (24) arranged at equal intervals in a ring shape, and the other end of the support rod (24) is fixedly connected to the scraping rod (23).

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