A device for preventing organic volatilization from an extraction tank

Abstract

The utility model relates to a device for preventing organic volatilization of extraction box belongs to the field of hydrometallurgy extraction environmental protection, mainly in order to solve the problem that organic is easy to volatilize in the stirring process of traditional extraction box. The device includes stirring paddle, water seal groove and water seal cover, and the outer side edge of water seal groove is tightly connected with the extraction box body, and the upper end is provided with condensation water baffle, which can prevent water from splashing out, and make the volatilized organic condense into liquid, the upper end of water seal cover is fixedly connected with the stirring paddle, rotates together with the stirring paddle during operation, the corner of water seal cover is set as arc surface structure, the splashing water can fall into the water seal groove along the arc surface, the lower end is flat structure and is deeply into the water seal, can effectively reduce the disturbance degree of water seal, improves the sealing property. The device for preventing organic volatilization of extraction box of the utility model has simple structure, good sealing property, can effectively prevent the organic volatilization in the extraction box from entering the external environment.

Description

Technical Field

[0001] This utility model belongs to the field of environmental protection in hydrometallurgical extraction, specifically involving a device with a simple structure and good sealing performance to prevent the volatilization of organic matter in the extraction box. Technical Background

[0002] In the field of hydrometallurgical nickel-cobalt extraction, extraction tanks are commonly used to separate nickel, cobalt, and other metallic impurity ions. During the extraction process, the extraction system needs to maintain a certain temperature, leading to a significant amount of extractable organic matter volatilizing. Furthermore, the volatilization is further increased by the agitator. Although current extraction tanks are sealed, gaps still exist between the agitator and the tank body, resulting in poor sealing performance. This leads to substantial volatilization of extractable organic matter, polluting the surrounding environment, endangering employee health, and causing resource loss. Therefore, there is an urgent need to design a device with excellent sealing performance to prevent the volatilization of organic matter from the extraction tank. Utility Model Content

[0003] In view of the shortcomings of the existing technology, this utility model provides a device to prevent the volatilization of organic matter in the extraction box, mainly to solve the problem of poor sealing of the extraction box and prevent the volatilization of extracted organic matter.

[0004] This application provides a device for preventing the volatilization of organic matter in an extraction box, which adopts the following technical solution:

[0005] A device for preventing the volatilization of organic matter in an extraction tank includes a stirring paddle, a water seal tank, a water seal liquid, and a water seal cover. The outer edge of the water seal tank is tightly connected to the extraction tank body. A condensation baffle is provided at the upper end of the water seal tank, which can prevent water from splashing out and allow the volatile organic matter to condense into liquid. The upper end of the water seal cover is fixedly connected to the stirring paddle and rotates together with the stirring paddle during operation. The lower end of the water seal cover has a flat structure and extends into the water seal liquid, which can effectively reduce the degree of water seal disturbance and improve the sealing performance.

[0006] Using the above technical solution, the condensation baffle plate has the dual functions of condensation and water blocking. It can seal the water seal tank, effectively condense the extracted organic matter and block splashing water, and also reduce the evaporation loss of the water seal liquid, thus ensuring the water seal effect.

[0007] Optionally, the corner of the water seal cover is designed with a rounded surface structure, so that splashed water can fall into the water seal groove along the curved surface.

[0008] Optionally, the outer edge of the water seal tank is fixedly connected to the extraction tank by the tank screws, and a sealing gasket is placed between the two. The number of screws is 6.

[0009] By adopting the above technical solution, the water seal tank and the extraction chamber are tightly connected, which can effectively prevent the extracted organic matter from escaping from the gaps in the water seal tank.

[0010] Optionally, the condensate baffle is divided into two parts, which can be put together to cover the water seal groove.

[0011] Using the above technical solution, the two plates can be completely sealed, which can effectively condense the extracted organic matter and block splashing water. Using two plates also makes disassembly more convenient.

[0012] Optionally, the water seal groove is connected to the two condensate baffle plates by hinges, and the number of hinges is two.

[0013] Using the above technical solution, the two condensate baffles can be flipped open via hinges, making it easy to open and quickly check the water seal level and status, and facilitating the addition and replacement of water.

[0014] Optionally, the water seal groove and the condensate baffle are connected by a snap-fit. The snap-fit ​​can be a movable snap-fit, such as a hook and loop fastener, or a fixed snap-fit, such as a rotary snap-fit.

[0015] Using the above technical solution, the condensate baffle can be quickly opened and closed via a snap-fit ​​mechanism, allowing for rapid inspection of the water seal's level and status, and facilitating the addition and replacement of water.

[0016] Optionally, the water seal groove and the condensate baffle are connected by baffle screws.

[0017] Using the above technical solution, the condensate baffle can be more securely fixed with baffle screws.

[0018] Optionally, the condensate baffle can be made of transparent material, such as glass or plastic.

[0019] Using the above technical solution, the transparent material makes it easy to observe the water seal liquid level and status, and facilitates the addition and replacement of water seal liquid.

[0020] Optionally, the upper end of the water seal cover is connected to the agitator by fixing screws, with a sealing gasket between the two.

[0021] Using the above technical solution, the stirring paddle can drive the water seal cap to rotate, preventing the extraction of organic volatiles from all directions.

[0022] In summary, the beneficial results of this utility model are: the device for preventing the volatilization of organic matter in the extraction box provided by this utility model has a simple structure, good sealing performance, and can effectively prevent the volatilization of organic matter in the extraction box from entering the external environment. Attached Figure Description

[0023] Appendix Figure 1 This is a vertical cross-sectional structural diagram of a device for preventing the volatilization of organic matter in an extraction box according to this utility model.

[0024] Appendix Figure 2 This is a top view of the water seal trough in this utility model.

[0025] Explanation of reference numerals in the attached diagram: 1. Water seal tank; 2. Water seal liquid; 3. Water seal cover; 4. Condensation baffle; 5. Agitator; 6. Box body screw; 7. Baffle screw; 8. Fixing screw. Detailed Implementation

[0026] The following is in conjunction with the appendix Figure 1-2 This application will be described in further detail.

[0027] This application discloses a device for preventing the volatilization of organic matter in an extraction tank, including a stirring paddle 5, a water seal tank 1, a water seal liquid 2, and a water seal cover 3. The outer edge of the water seal tank 1 is tightly connected to the extraction tank body. A condensation baffle 4 is provided at the upper end of the water seal tank 1, which can prevent water from splashing out and allow the volatile organic matter to condense into liquid. The upper end of the water seal cover 3 is fixedly connected to the stirring paddle 5 and rotates together with the stirring paddle 5 during operation. The corner of the water seal cover 3 is set as an arc surface structure, so that splashed water can fall into the water seal tank 2 along the arc surface. The lower end of the water seal cover 3 is a flat structure and extends into the water seal liquid 2, which can effectively reduce the degree of water seal disturbance and improve the sealing performance.

[0028] The outer edge of the water seal tank 1 is fixedly connected to the extraction tank by the tank screws 6, and a sealing gasket is placed between the two. There are 6 screws.

[0029] The water seal trough 1 and the condensate baffle 4 are connected by baffle screws 7. There are 6 baffle screws 7. When the two condensate baffles 4 are closed, they can cover the water seal trough.

[0030] The upper end of the water seal cover 3 is connected to the agitator 5 by fixing screws 8, and there is a sealing gasket between the two.

[0031] The implementation principle of the device for preventing organic volatilization in the extraction box according to the embodiments of this application is as follows:

[0032] During operation, the rotating agitator 5 drives the water seal cover 3 fixed thereon to rotate as well. When the extracted organics evaporate from the gaps, they enter the water seal tank 1. Due to the presence of the water seal liquid 2, the extracted organics cannot penetrate, thus achieving a sealing effect. During the stirring process, the water seal cover 3 may experience water splashing and loss. Therefore, the condensation baffle plate at the top of the water seal tank 1 functions to prevent water from splashing out. Simultaneously, if any extracted organics penetrate the water seal, they will condense upon encountering the condensation baffle plate, accumulating into liquid, thereby further improving the sealing effect.

[0033] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A device for preventing the volatilization of organic matter in an extraction tank, comprising a stirring paddle (5), a water seal tank (1), a water seal liquid (2), and a water seal cover (3), characterized in that: The outer edge of the water seal tank (1) is tightly connected to the extraction box. A condensation baffle plate (4) is provided at the upper end of the water seal tank (1). The upper end of the water seal cover (3) is fixedly connected to the stirring paddle (5). The water seal cover (3) is inserted into the water seal liquid (2).

2. The device for preventing organic volatilization in an extraction chamber according to claim 1, characterized in that: The corner of the water seal cover (3) is set as a rounded surface structure.

3. The device for preventing organic volatilization in an extraction chamber according to claim 1, characterized in that: The lower end of the water seal cap (3) has a flat structure.

4. The device for preventing organic volatilization in an extraction tank according to claim 1, characterized in that: The outer edge of the water seal tank (1) is fixedly connected to the extraction tank by the box screws (6), and a sealing gasket is provided between the two.

5. The device for preventing organic volatilization in an extraction chamber according to claim 1, characterized in that: The condensate baffle (4) is made of a transparent material.

6. The device for preventing organic volatilization in an extraction chamber according to any one of claims 1-5, characterized in that: The condensation baffle (4) is divided into two parts, and the two condensation baffles (4) can be put together to cover the water seal groove (1).

7. The device for preventing organic volatilization in an extraction tank according to claim 5, characterized in that: The water seal trough (1) and the condensate baffle (4) are connected by baffle screws (7).

8. The device for preventing organic volatilization in an extraction tank according to claim 5, characterized in that: The water seal trough (1) and the condensate baffle plate (4) are connected by a snap fastener.

9. The device for preventing organic volatilization in an extraction tank according to claim 5, characterized in that: The water seal trough (1) and the condensate baffle plate (4) are connected by a hinge.

10. The device for preventing organic volatilization in an extraction tank according to claim 1, characterized in that: The upper end of the water seal cover (3) is connected to the stirring paddle (5) by a fixing screw (8), and there is a sealing gasket between the two.

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