A device for measuring residual chlorine

Abstract

The application provides a bactericidal residual chlorine measuring device, which comprises a cooling tank, a residual chlorine measuring assembly and a residual chlorine processing assembly. The inside of the cooling tank is provided with the residual chlorine measuring assembly for real-time measurement. The residual chlorine measuring assembly is electrically connected with the residual chlorine processing assembly for processing residual chlorine exceeding the standard. The application can monitor the residual chlorine content in real time, is convenient to use, can reduce the residual chlorine content in water and improve the processing efficiency.

Description

Technical Field

[0001] This utility model relates to the field of water quality monitoring, and more specifically, to a device for measuring residual chlorine used in sterilization. Background Technology

[0002] Water quality safety is directly related to human health and the ecological environment. With the rapid development of industrialization and urbanization, water pollution problems are becoming increasingly serious. Ensuring the safety of drinking water, industrial water, and environmental water bodies has become an urgent issue. In the water treatment industry, sterilization and residual chlorine measurement are crucial steps in ensuring water quality safety.

[0003] The current method for measuring residual chlorine involves connecting the inlet of a measuring tank to a cooling tank via an air pipe, controlled by a switch. The outlet of the measuring tank is connected to the sewer via an air pipe. During measurement, the switch is turned on, and water flows through the air pipe into the measuring tank and then into the sewer. This method wastes water resources, is time-consuming and labor-intensive, and cannot monitor residual chlorine content in a timely manner. Furthermore, when the residual chlorine content exceeds the standard, staff will add chemicals to the water to remove the residual chlorine through a chemical reaction. This process takes a considerable amount of time and reduces treatment efficiency.

[0004] Therefore, we have made improvements to this and proposed a residual chlorine measuring device for sterilization. Utility Model Content

[0005] The purpose of this invention is to address the problems of time-consuming and labor-intensive processes, the inability to monitor residual chlorine content in a timely manner, and the reduced processing efficiency due to the large amount of time spent on processing.

[0006] In order to achieve the above-mentioned utility model objectives and improve the above-mentioned problems, the present utility model provides a sterilization residual chlorine measuring device, including a cooling tank, a residual chlorine measuring component, and a residual chlorine treatment component. The residual chlorine measuring component for real-time measurement is provided inside the cooling tank, and the residual chlorine treatment component for treating residual chlorine exceeding the standard is provided above the residual chlorine measuring component.

[0007] The residual chlorine measuring component includes a steel pipe installed inside the cooling tank, a detection probe inserted inside the steel pipe, a fixing sleeve fitted on the surface of the detection probe, a connecting frame fixedly connected to the top of the fixing sleeve, a pull rod fixedly connected to the top of the connecting frame, and a residual chlorine measuring instrument electrically connected to the detection probe.

[0008] As a preferred technical solution of this application, the bottom end of the steel pipe is immersed in water to a depth of 5mm.

[0009] As a preferred technical solution of this application, the connecting frame is slidably connected to the inside of the steel pipe.

[0010] As a preferred technical solution of this application, a through hole is provided on the side of the cooling tank between the detection probe and the residual chlorine measuring instrument.

[0011] As a preferred technical solution of this application, the residual chlorine treatment component includes a fixed frame disposed above the detection probe, a fixed column fixedly connected below the fixed frame, an mounting plate fixedly connected to the bottom end of the fixed column, and an ultraviolet lamp fixedly mounted on the bottom end of the mounting plate.

[0012] As a preferred technical solution of this application, a connecting rod is fixed to the top of the fixed column.

[0013] As a preferred technical solution of this application, a telescopic cylinder is fixedly connected to the top end of the connecting rod.

[0014] As a preferred technical solution of this application, the mounting plate adopts an arc structure.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] In the scheme of this application:

[0017] 1. By using a detection probe and a residual chlorine meter, the detection probe transmits the signal of the residual chlorine content in the water to the residual chlorine meter. Staff can then directly check whether the residual chlorine content exceeds the standard through the residual chlorine meter, achieving real-time monitoring of the residual chlorine content. This method is convenient to use and solves the problems of time-consuming and labor-intensive existing technologies that cannot monitor the residual chlorine content in a timely manner.

[0018] 2. By using a UV lamp, mounting plate, and telescopic cylinder, the telescopic cylinder moves the mounting plate and UV lamp downwards, bringing them closer to the water surface. This concentrates the UV light to decompose the residual chlorine in the water, reducing the amount of residual chlorine and improving treatment efficiency. This solves the problem of existing technologies that require a lot of time for treatment, thus reducing efficiency. Attached Figure Description

[0019] Figure 1 A schematic diagram of the overall structure of the residual chlorine measuring device for sterilization provided in this application;

[0020] Figure 2 This is a partial cross-sectional structural diagram of the components such as the pull rod, residual chlorine meter, and fixing frame in the sterilization residual chlorine measuring device provided in this application;

[0021] Figure 3 This is a partial cross-sectional structural diagram of the steel pipe, detection probe, and fixing sleeve in the residual chlorine measuring device for sterilization provided in this application.

[0022] Figure 4 This is a partial cross-sectional structural diagram of the components such as the fixed column, mounting plate, and ultraviolet lamp in the sterilization residual chlorine measuring device provided in this application.

[0023] The image shows:

[0024] 1. Cooling tank; 2. Residual chlorine measuring component; 3. Residual chlorine treatment component; 201. Steel pipe; 202. Detection probe; 203. Fixing sleeve; 204. Connecting frame; 205. Pull rod; 206. Residual chlorine measuring instrument; 301. Fixing frame; 302. Fixing column; 303. Mounting plate; 304. Ultraviolet lamp; 4. Connecting rod; 5. Telescopic cylinder. Detailed Implementation

[0025] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0026] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0027] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0028] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0029] Example

[0030] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 A sterilization residual chlorine measuring device includes a cooling tank 1, a residual chlorine measuring component 2, and a residual chlorine treatment component 3. The residual chlorine measuring component 2 for real-time measurement is provided inside the cooling tank 1, and the residual chlorine treatment component 3 for treating residual chlorine exceeding the standard is provided above the residual chlorine measuring component 2.

[0031] The residual chlorine measuring component 2 includes a steel pipe 201 installed inside the cooling tank 1. A detection probe 202 is inserted inside the steel pipe 201. A fixing sleeve 203 is fitted onto the surface of the detection probe 202. A connecting frame 204 is fixedly connected to the top of the fixing sleeve 203. A pull rod 205 is fixedly connected to the top of the connecting frame 204. The detection probe 202 is electrically connected to a residual chlorine measuring instrument 206. During production, water flows with the movement of the conveyor belt. When water enters the cooling tank 1, the residual chlorine measuring instrument 206 is manually turned on, so that the detection probe 202 begins to detect the amount of residual chlorine in the incoming water. The detection signal is transmitted to the residual chlorine measuring instrument 206 for display through the electrical connection. The operator can directly view the data and monitor the residual chlorine content in real time, making it convenient to use.

[0032] Furthermore, such as Figure 1 , Figure 2 and Figure 4 As shown, the residual chlorine treatment component 3 includes a mounting bracket 301 positioned above the detection probe 202. A mounting column 302 is fixedly connected below the mounting bracket 301, and a mounting plate 303 is fixedly connected to the bottom of the mounting column 302. An ultraviolet lamp 304 is mounted and fixedly installed at the bottom of the mounting plate 303. When the operator detects that the residual chlorine level in the water exceeds the standard using the residual chlorine meter 206, they manually turn on the ultraviolet lamp 304 on the mounting plate 303 and activate the telescopic cylinder 5, causing the telescopic end of the telescopic cylinder 5 to move the connecting rod 4 downwards. The connecting rod 4 moves the fixed column 302 downwards, causing the mounting plate 303 to get closer and closer to the water surface. This allows the ultraviolet lamp 304 to irradiate the residual chlorine water surface in an arc shape through the arc structure of the mounting plate 303. Because the ultraviolet lamp 304 is close to the water surface, the light from the ultraviolet lamp 304 is concentrated, allowing it to quickly and completely decompose the free chlorine in the water through irradiation. The ultraviolet light chemically decomposes the free chlorine into approximately 80% chloride ions and 20% dechlorite ions, thereby reducing the amount of residual chlorine in the water and improving treatment efficiency.

[0033] The usage process of the residual chlorine measuring device for sterilization provided by this utility model is as follows:

[0034] During production, water flows along the conveyor belt. When water enters the cooling tank 1, the residual chlorine meter 206 is manually turned on, and the detection probe 202 begins to detect the amount of residual chlorine in the incoming water. The detection signal is transmitted to the residual chlorine meter 206 via electrical connection and displayed. The staff can directly view the signal. When the staff finds that the residual chlorine in the water exceeds the standard through the residual chlorine meter 206, they manually turn on the ultraviolet lamp 304 on the mounting plate 303 and activate the telescopic cylinder 5. The telescopic end of the telescopic cylinder 5 drives the connecting rod 4 downward, which in turn drives the fixed column 302 downward. As a result, the mounting plate 303 gets closer and closer to the water surface, so that the ultraviolet lamp 304 shines ultraviolet light in an arc shape onto the water surface with residual chlorine through the arc structure of the mounting plate 303. Because the ultraviolet lamp 304 is close to the water surface, the light from the ultraviolet lamp 304 is concentrated, which allows it to quickly and completely decompose the free chlorine in the water through irradiation. The ultraviolet light photochemically decomposes the free chlorine into approximately 80% chloride ions and 20% dechlorite ions.

[0035] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0036] Obviously, the embodiments described above are only some embodiments of this utility model, not all embodiments. The accompanying drawings show preferred embodiments of this utility model, but do not limit the patent scope of this utility model. This utility model can be implemented in many different forms; rather, the purpose of providing these embodiments is to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this utility model specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of this utility model.

Claims

1. A device for measuring the residual chlorine content of a sterilized water, characterized by comprising: It includes a cooling tank (1), a residual chlorine measuring component (2), and a residual chlorine treatment component (3). The cooling tank (1) is equipped with a residual chlorine measuring component (2) for real-time measurement, and the residual chlorine measuring component (2) is equipped with a residual chlorine treatment component (3) for treating excessive residual chlorine. The residual chlorine measuring component (2) includes a steel pipe (201) disposed inside the cooling tank (1), a detection probe (202) is inserted inside the steel pipe (201), a fixing sleeve (203) is sleeved on the surface of the detection probe (202), a connecting frame (204) is fixedly connected to the top of the fixing sleeve (203), a pull rod (205) is fixedly connected to the top of the connecting frame (204), and the detection probe (202) is electrically connected to a residual chlorine measuring instrument (206).

2. The device according to claim 1, wherein The bottom of the steel pipe (201) is submerged in water to a depth of 5 mm.

3. A device for measuring the residual chlorine according to claim 2, characterized in that The connecting frame (204) is slidably connected to the inside of the steel pipe (201).

4. The residual chlorine measuring device according to claim 3, characterized in that, A through hole is provided on the side of the cooling tank (1) between the detection probe (202) and the residual chlorine measuring instrument (206).

5. The residual chlorine measuring device according to claim 4, characterized in that, The residual chlorine treatment component (3) includes a mounting bracket (301) set above the detection probe (202), a fixing column (302) fixedly connected below the mounting bracket (301), an mounting plate (303) fixedly connected to the bottom end of the fixing column (302), and a UV lamp (304) fixedly installed at the bottom end of the mounting plate (303).

6. The residual chlorine measuring device according to claim 5, characterized in that, A connecting rod (4) is fixed to the top of the fixed column (302).

7. The residual chlorine measuring device according to claim 6, characterized in that, A telescopic cylinder (5) is fixedly connected to the top of the connecting rod (4).

8. The residual chlorine measuring device according to claim 7, characterized in that, The mounting plate (303) adopts an arc structure.

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