Submerged immersion type adjustable electrode device

Abstract

The utility model relates to the technical field of fluid monitoring, and discloses a submerged immersion type adjustable electrode device, which comprises an electrode sheath adjusting support, an electrode body and a main body flange, the electrode body is arranged in the electrode sheath adjusting support, the periphery of the electrode sheath adjusting support is sleeved with an electrode fixing flange in a threaded manner, and the main body flange is arranged in the electrode sheath adjusting support. The periphery of the electrode sheath adjusting support is sleeved with a sheath upper gland and a sheath lower gland respectively, the sheath upper gland and the sheath lower gland are located on the two sides of the electrode fixing flange respectively, the lower end of the main body flange is fixedly provided with a three-way main body, and one port of the three-way main body is fixedly provided with an outlet main body. According to the utility model, no matter whether the pump is stopped or not, the electrode can be soaked in the liquid for a long time, air cannot be generated, the accurate detection degree is achieved, the service life of the electrode is prolonged, the electrode is always soaked in the liquid to play a role in protecting the electrode, and the practicability is very high.

Description

Technical Field

[0001] The utility model relates to the technical field of fluid monitoring, in particular to a submerged and immersion type adjustable electrode device. Background Art

[0002] Fluid monitoring refers to the process of monitoring and measuring the movement, flow, pressure, temperature and other parameters of a fluid (gas or liquid). It is widely used in many fields, such as industrial automation, environmental protection, medical treatment, meteorology, energy, etc. In fluid monitoring, an electrode refers to a material or device used to introduce current into and obtain current from an electrolyte. It is a key component in many electrochemical and electrodynamic devices and is widely used in batteries, capacitors, electrolytic cells, electrode chemical analysis and other fields. Electrode devices can be used to measure parameters such as fluid conductivity, pH value and ion concentration. Electrode devices can be connected to measuring instruments and control systems to provide accurate measurement and monitoring of fluid parameters. By real-time monitoring and control of fluid conductivity, pH value and ion concentration, fluid quality control, environmental monitoring and process optimization can be achieved in many application fields.

[0003] Existing products basically use an inverted T-shaped horizontal installation. The disadvantage of the inverted T-shaped installation is that after the pump stops, the liquid cannot be stored in the pipeline, and the electrode will be exposed to the air for a while and immersed in the liquid for a while, which seriously affects the service life of the electrode. Even if the pump does not stop, the horizontal flow rate will produce bubbles, affecting the measurement accuracy.

[0004] Therefore, the utility model provides a submersible immersion type adjustable electrode device to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose a submerged immersion type adjustable electrode device, which can ensure that the electrode is immersed in the liquid for a long time regardless of whether the pump is stopped, and no air will be generated, thereby achieving accurate detection and extending the service life of the electrode, so that the electrode is always immersed in the liquid to protect the electrode, and the utility model is very practical.

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

[0007] A submerged immersion type adjustable electrode device, comprising an electrode sheath adjustment bracket, an electrode body and a main body flange, wherein the electrode body is arranged in the electrode sheath adjustment bracket, the electrode sheath adjustment bracket is threadedly sleeved with an electrode fixing flange, the electrode sheath adjustment bracket is sleeved with a sheath upper gland and a sheath lower gland respectively, the sheath upper gland and the sheath lower gland are respectively located at both sides of the electrode fixing flange, a tee body is fixedly arranged at the lower end of the main body flange, an outlet body is fixedly arranged at one port of the tee body, and an inlet body is fixedly arranged at the other port of the tee body;

[0008] Through the above technical solution, when the liquid flows forward or backward through the main body from the inlet or outlet, the electrode is immersed in the fluid for a long time, and the electrode sheath adjustment bracket can be used to adjust the insertion depth of the electrode body, so that the electrode body is not exposed to the air for a long time, thereby achieving accurate detection and extending the service life of the electrode body. When the pipeline stops running, the liquid in the pipeline will be automatically drained due to the height difference, while the liquid remaining in the device will not be discharged, thereby protecting the electrode and having strong practicality.

[0009] Furthermore, the electrode body is composed of a pH meter, an ORP redox meter, a salinity meter, a concentration meter, a fluoride ion meter and a dissolved oxygen meter;

[0010] Through the above technical solution, the electrode body composed of a pH acidity meter, an ORP redox meter, a salinity meter, a concentration meter, a fluoride ion meter and a dissolved oxygen meter is used to monitor the electrode of the fluid.

[0011] Furthermore, the three-way body is made of transparent material;

[0012] Through the above technical solution, by setting the tee body to a transparent material, it is convenient to check the internal operation status, so as to make a judgment based on the internal status of the tee body.

[0013] Furthermore, the electrode sheath adjusting bracket and the inner surface of the electrode fixing flange are both provided with screw threads;

[0014] Through the above technical solution, the screw threads around the electrode sheath adjustment bracket and the middle screw threads on the inner surface of the electrode fixing flange can be adjusted and locked, and the screw threads on the outside of the electrode sheath adjustment bracket are also convenient for adjusting the electrode depth.

[0015] Furthermore, the upper and lower jacket sealing rings are respectively provided on opposite sides of the upper and lower jacket glands;

[0016] Through the above technical solution, a good sealing effect can be achieved by arranging the upper sealing ring of the sheath and the lower sealing ring of the sheath.

[0017] Furthermore, the electrode fixing flange and the main body flange are locked by screws;

[0018] Through the above technical solution, the electrode fixing flange and the main body flange are connected by screws, so that the electrode can be easily disassembled, cleaned and replaced.

[0019] The utility model has the following beneficial effects:

[0020] 1. The utility model proposes an immersion-type adjustable electrode device. When the liquid flows forward or backward through the main body from the inlet or outlet, the electrode can be immersed in the fluid for a long time, and the electrode insertion depth can be adjusted by adjusting the bracket of the electrode sheath, so that the electrode is not exposed to the air for a long time, so as to achieve accurate detection and extend the service life of the electrode.

[0021] 2. The utility model proposes a submerged immersion type adjustable electrode device. When the pipeline stops running, the liquid in the pipeline will be automatically drained due to the height difference, while the liquid remaining in the device will not be discharged, thereby playing a role in protecting the electrode and having strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is an axonometric exploded schematic diagram of the utility model;

[0023] Figure 2 This is a reverse axonometric explosion schematic diagram of the utility model;

[0024] Figure 3 This is a frontal exploded schematic diagram of the utility model;

[0025] Figure 4 This is an axonometric diagram of the electrode sheath adjustment bracket of the utility model;

[0026] Figure 5 It is an axonometric diagram of the three-way main body of the utility model;

[0027] Figure 6 It is an axonometric diagram of the inlet body of the utility model.

[0028] Legend:

[0029] 1. Electrode sheath adjustment bracket; 2. Electrode; 3. Sheath upper pressure cover; 4. Sheath upper sealing ring; 5. Electrode fixing flange; 6. Sheath lower sealing ring; 7. Sheath lower pressure cover; 8. Main body flange; 9. Three-way main body; 10. Outlet main body; 11. Inlet main body. DETAILED DESCRIPTION

[0030] 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.

[0031] Example

[0032] Reference Figure 1-6 The utility model provides an embodiment: an immersion type adjustable electrode device, comprising an electrode sheath adjustment bracket 1, an electrode body 2 and a main body flange 8, the electrode body 2 is arranged in the electrode sheath adjustment bracket 1, the electrode sheath adjustment bracket 1 is threadedly sleeved with an electrode fixing flange 5, the electrode sheath adjustment bracket 1 is sleeved with a sheath upper pressure cover 3 and a sheath lower pressure cover 7, respectively, the sheath upper pressure cover 3 and the sheath lower pressure cover 7 are respectively located on both sides of the electrode fixing flange 5, a tee body 9 is fixedly arranged at the lower end of the main body flange 8, an outlet body 10 is fixedly arranged at one port of the tee body 9, and an inlet body 11 is fixedly arranged at the other port of the tee body 9.

[0033] Electrodes are divided into two types: cathode and anode, which are used to receive and provide electrons in the electrolyte to produce chemical reactions. In addition, some electrodes are used to measure potential or current, which are called reference electrodes and working electrodes respectively.

[0034] When the liquid flows forward or backward through the main body from the inlet or outlet, the electrode is immersed in the fluid for a long time, and the insertion depth of the electrode body 2 can be adjusted through the electrode sheath adjustment bracket 1, so that the electrode body 2 is not exposed to the air for a long time, so as to achieve accurate detection and extend the service life of the electrode body 2. When the pipeline stops running, the liquid in the pipeline will be automatically drained due to the height difference, while the liquid retained in the device will not be discharged, which plays a role in protecting the electrode and is very practical.

[0035] The electrode body 2 is composed of a pH meter, an ORP redox meter, a salinity meter, a concentration meter, a fluoride ion meter and a dissolved oxygen meter. The electrode body 2 composed of the pH meter, the ORP redox meter, the salinity meter, the concentration meter, the fluoride ion meter and the dissolved oxygen meter is used to monitor the electrode of the fluid. The three-way body 9 is set to a transparent material. By setting the three-way body 9 to a transparent material, it is convenient to check the internal operation, so as to make a judgment based on the internal situation of the three-way body 9. The electrode sheath adjustment bracket 1 and the inner surface of the electrode fixing flange 5 are both provided with screw threads. The electrode sheath adjustment bracket 1 is provided with screw threads. The screw threads around the section bracket 1 and the middle screw threads on the inner surface of the electrode fixing flange 5 can be adjusted and locked. The electrode sheath adjustment bracket 1 is provided with screw threads on the outside to facilitate the adjustment of the electrode depth. The sheath upper pressure cover 3 and the sheath lower pressure cover 7 are respectively provided with a sheath upper sealing ring 4 and a sheath lower sealing ring 6 on the opposite sides. The sheath upper sealing ring 4 and the sheath lower sealing ring 6 can have a good sealing effect. The electrode fixing flange 5 and the main body flange 8 are locked by screws. The electrode fixing flange 5 and the main body flange 8 are connected by screws, which can facilitate disassembly, cleaning and replacement of electrodes.

[0036] Working principle: When the liquid flows forward or backward through the main body from the inlet or outlet, the electrode is immersed in the fluid for a long time, and the insertion depth of the electrode body 2 can be adjusted through the electrode sheath adjustment bracket 1, so that the electrode body 2 is not exposed to the air for a long time, so as to achieve accurate detection and extend the service life of the electrode body 2. When the pipeline stops running, the liquid in the pipeline will be automatically drained due to the height difference, and the liquid remaining in the device will not be discharged, which plays a role in protecting the electrode and is very practical.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An immersion-type adjustable electrode device, comprising an electrode sheath adjustment bracket (1), an electrode body (2) and a main body flange (8), characterized in that: The electrode body (2) is arranged in the electrode sheath adjustment bracket (1); the electrode sheath adjustment bracket (1) is threadedly sleeved with an electrode fixing flange (5); the electrode sheath adjustment bracket (1) is sleeved with a sheath upper pressure cover (3) and a sheath lower pressure cover (7) respectively; the sheath upper pressure cover (3) and the sheath lower pressure cover (7) are respectively located on both sides of the electrode fixing flange (5); a three-way body (9) is fixedly arranged at the lower end of the main flange (8); an outlet body (10) is fixedly arranged at one end of the three-way body (9); and an inlet body (11) is fixedly arranged at the other end of the three-way body (9).

2. The immersion-type adjustable electrode device according to claim 1, characterized in that: The electrode body (2) is composed of a pH meter, an ORP redox meter, a salinity meter, a concentration meter, a fluoride ion meter and a dissolved oxygen meter.

3. The immersion-type adjustable electrode device according to claim 1, characterized in that: The three-way main body (9) is made of a transparent material.

4. The immersion-type adjustable electrode device according to claim 1, characterized in that: The electrode sheath adjustment bracket (1) and the inner surface of the electrode fixing flange (5) are both provided with screw threads.

5. The immersion-type adjustable electrode device according to claim 1, characterized in that: An upper sheath sealing ring (4) and a lower sheath sealing ring (6) are respectively arranged on opposite sides of the upper sheath pressure cover (3) and the lower sheath pressure cover (7).

6. The immersion-type adjustable electrode device according to claim 1, characterized in that: The electrode fixing flange (5) and the main body flange (8) are locked together by screws.

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