Iron removal device for nickel sulfate solution

Abstract

The utility model discloses a nickel sulfate solution iron removal device, and belongs to the technical field of iron removal devices. The nickel sulfate solution iron removal device comprises a treatment barrel body, a sealing ring is arranged on the side face of the treatment barrel body, a sealing cover is arranged at the top of the sealing ring through threads, and air holes are symmetrically formed in the top of the sealing cover; according to the utility model, the spring driving sealing mechanism and the vent hole are additionally arranged, so that the vent hole can be flexibly opened and closed, and when ventilation is needed, the sealing frame in a natural state of the spring cannot completely block the vent hole, and the circulation of gas is ensured; when sealing is needed, the spring can be compressed through external operation, the sealing frame is tightly attached to the air hole, the sealing effect is achieved, through the design, the flexibility of the device is improved, adaptation can be conducted according to different operation requirements, liquid leakage and gas leakage are effectively prevented, and the safety and stability of the treatment process are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of iron removal devices, in particular to a nickel sulfate solution iron removal device. Background Art

[0002] In the preparation and application of nickel sulfate solution, the removal of iron impurities is a crucial link. Traditional methods for removing iron from nickel sulfate solution often have problems such as complex operation, low efficiency, and insufficient safety, which make it difficult to meet the needs of modern industrial production.

[0003] Iron removal devices have defects in sealing and are often unable to effectively prevent liquid leakage and gas leakage, which not only leads to waste of resources, but also may pollute the environment and increase safety hazards during operation. Secondly, traditional iron removal devices often lack an effective gas exchange mechanism during the treatment process, resulting in harmful gases or odors that cannot be discharged in time, which not only affects the treatment efficiency, but may also cause harm to the health of operators. In addition, traditional iron removal devices also have many inconveniences in observation and operation, such as the inability to intuitively observe the treatment process and complicated and cumbersome operations. These problems limit the application scope and efficiency of iron removal devices.

[0004] Therefore, in response to this problem, the present invention provides a nickel sulfate solution iron removal device. Utility Model Content

[0005] The purpose of the utility model is to solve the problems in the prior art and to propose a device for removing iron from a nickel sulfate solution.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a nickel sulfate solution iron removal device, comprising a processing barrel body, a sealing ring is provided on the side of the processing barrel body, a sealing cover is provided on the top of the sealing ring through a thread, and air holes are symmetrically provided on the top of the sealing cover. The top of the sealing ring is fixedly connected to a fixing rod, and the top of the fixing rod is fixedly connected to a spring, one end of the spring is provided with a sealing frame, the spring and the sealing frame are respectively slidably connected to the fixing rod, and a sealing plug matching the air hole is provided at the bottom of the sealing frame, a filter frame is placed inside the processing barrel body, and a filter screen is provided inside the filter frame, and the filter screen is used for filtering.

[0007] Preferably, a side frame is provided on the side of the processing barrel body, a fixed fan is installed on the side of the side frame, an exhaust device is provided on the inner wall of the processing barrel body, the fixed fan and the exhaust device are connected by a pipeline, and several exhaust holes are provided at equal distances on the side of the exhaust device.

[0008] Preferably, a drain valve is provided on the side of the processing barrel body, and the drain valve is used to discharge liquid. A placement rack is provided on the inner wall of the processing barrel body, and the filter rack is placed on the placement rack.

[0009] Preferably, the top of the processing barrel is inlaid with transparent glass, and the transparent glass is located above the sealing ring for easy observation.

[0010] Preferably, a pulling ring is provided on the top of the filter frame, and the pulling ring is used to pull the filter frame.

[0011] Preferably, a limit seat is provided on the top of the fixing rod, and the limit seat is located above the spring.

[0012] Compared with the prior art, the present invention provides a device for removing iron from nickel sulfate solution, which has the following beneficial effects:

[0013] 1. The nickel sulfate solution iron removal device realizes the flexible opening and closing of the air vent by adding a spring-driven sealing mechanism and air vent design. When ventilation is required, the sealing frame in the natural state of the spring will not completely block the air vent, ensuring the flow of gas; when sealing is required, the spring can be compressed through external operation, and the sealing frame fits tightly against the air vent to achieve a sealing effect. This design not only improves the flexibility of the device, but also can be adapted to different operational requirements, effectively preventing liquid leakage and gas leakage, and ensuring the safety and stability of the treatment process.

[0014] 2. The nickel sulfate solution iron removal device is equipped with exhaust equipment and a fixed fan, which are connected through pipes to accelerate the gas exchange in the treatment barrel. This design not only helps to remove harmful gases or odors in the solution and improve treatment efficiency, but also improves the working environment and reduces the impact on the health of operators. At the same time, the setting of transparent glass allows users to intuitively observe the situation inside the treatment barrel, discover problems in time and deal with them, which improves the convenience and safety of operation. In addition, the design of the drain valve and placement rack further enhances the practicality and work efficiency of the device, making the entire treatment process smoother and more efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a nickel sulfate solution iron removal device proposed in the utility model;

[0016] Figure 2 This is a structural cross-sectional view of a nickel sulfate solution iron removal device proposed in the utility model;

[0017] Figure 3 This is a top view of the structure of a nickel sulfate solution iron removal device proposed by the utility model;

[0018] Figure 4 A nickel sulfate solution iron removal device proposed by the utility model Figure 1 Enlarged view of area A in the middle.

[0019] In the figure: 1. Processing barrel; 101. Drain valve; 102. Placement rack; 2. Sealing ring; 3. Sealing cover; 301. Transparent glass; 4. Fixing rod; 401. Limit seat; 5. Spring; 6. Sealing rack; 7. Filter rack; 701. Pull ring; 8. Filter screen; 9. Side rack; 10. Fixed fan; 11. Exhaust equipment; 1101. Exhaust hole. DETAILED DESCRIPTION

[0020] 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 the embodiments.

[0021] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0022] Reference Figure 1-Figure 4 The closure of the jar is sealed with a metal 2 and a metal 24 is fixed to the jar 1. The closure of the jar is sealed with a metal 24. The closure of the jar is sealed with a metal 24. The closure of the jar is sealed with a metal 24. The closure of the jar is sealed with a metal 24. The closure of the jar is sealed with a metal 24.

[0023] Among them, on the basis of the above-mentioned device, a side frame 9 is added to the side of the processing barrel body 1, and a fixed fan 10 is installed on the side frame 9. The inner wall of the processing barrel body 1 is provided with an exhaust device 11. The fixed fan 10 is connected to the exhaust device 11 through a pipe. A plurality of exhaust holes 1101 are evenly distributed on the side of the exhaust device 11. The implementation result is that through the operation of the fixed fan 10, the gas exchange in the processing barrel body 1 can be accelerated, the exhaust efficiency is improved, and it is helpful to remove harmful gases or odors in the solution.

[0024] Among them, a drain valve 101 is installed on the side of the processing barrel body 1 to facilitate the discharge of the treated liquid. At the same time, a placement rack 102 is set on the inner wall of the processing barrel body 1, and the filter rack 7 can be stably placed on the placement rack 102. The implementation result is that this design makes the discharge of liquid and the replacement of the filter rack 7 more convenient, thereby improving the convenience and efficiency of operation.

[0025] Among them, a piece of transparent glass 301 is embedded in the top of the processing barrel body 1. The transparent glass 301 is located above the sealing ring 2, which is convenient for observing the situation inside the processing barrel body 1. As a result, the user can directly observe the processing status and filtration effect of the solution through the transparent glass 301 without opening the sealing cover 3, thereby enhancing the safety and practicality of the device.

[0026] Among them, a pulling ring 701 is added to the top of the filter rack 7, and the user can easily pull the filter rack 7 through the pulling ring 701. As a result, this design makes it easier and faster to take out and put back the filter rack 7, improves work efficiency, and also reduces the difficulty of operation.

[0027] Among them, a limit seat 401 is installed on the top of the fixed rod 4. The limit seat 401 is located above the spring 5 and is used to limit the maximum movement distance of the spring 5 and the sealing frame 6 to prevent excessive compression or stretching. The implementation result is that the setting of the limit seat 401 ensures the stable operation of the spring 5 and the sealing frame 6, extends the service life of the components, and also improves the reliability of the entire sealing mechanism.

[0028] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A nickel sulfate solution iron removal device, comprising a treatment barrel (1), characterized in that: A sealing ring (2) is provided on the side of the processing barrel body (1), a sealing cover (3) is provided on the top of the sealing ring (2) through a thread, and air holes are symmetrically provided on the top of the sealing cover (3), a fixing rod (4) is fixedly connected to the top of the fixing rod (4), a spring (5) is fixedly connected to the top of the fixing rod (4), a sealing frame (6) is provided at one end of the spring (5), the spring (5) and the sealing frame (6) are respectively slidably connected to the fixing rod (4), and a sealing plug matching the air hole is provided at the bottom of the sealing frame (6), a filter frame (7) is placed inside the processing barrel body (1), a filter screen (8) is provided inside the filter frame (7), and the filter screen (8) is used for filtering.

2. A nickel sulfate solution iron removal device according to claim 1, characterized in that, A side frame (9) is provided on the side of the processing barrel body (1), a fixed fan (10) is installed on the side of the side frame (9), an exhaust device (11) is provided on the inner wall of the processing barrel body (1), the fixed fan (10) and the exhaust device (11) are connected by a pipeline, and a plurality of exhaust holes (1101) are provided on the side of the exhaust device (11) at equal distances.

3. A nickel sulfate solution iron removal device according to claim 1, characterized in that, A drain valve (101) is provided on the side of the processing barrel (1), and the drain valve (101) is used to discharge liquid. A placement rack (102) is provided on the inner wall of the processing barrel (1), and the filter rack (7) is placed on the placement rack (102).

4. A nickel sulfate solution iron removal device according to claim 1, characterized in that, The top of the treatment barrel (1) is inlaid with transparent glass (301), and the transparent glass (301) is located above the sealing ring (2) for easy observation.

5. A nickel sulfate solution iron removal device according to claim 1, characterized in that, A pulling ring (701) is provided on the top of the filter frame (7), and the pulling ring (701) is used to lift the filter frame (7).

6. A nickel sulfate solution iron removal device according to claim 1, characterized in that: A limit seat (401) is provided on the top of the fixing rod (4), and the limit seat (401) is located above the spring (5).

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