Liquid pumping device for electrolyte in deep water tank in electrolysis process

Abstract

The utility model discloses an electrolyte pumping device for an electrolysis process deep water tank, and relates to the field of electrolytic tanks. The electrolytic tank comprises the electrolytic tank, the electrolytic tank comprises a tank body, a liquid pumping mechanism and a scraping mechanism are arranged, a mounting frame serves as a core support, the stability and firmness of the whole structure are ensured, and a mounting groove and a pulley are tightly matched with a sliding rail and a sliding groove of the electrolytic tank, so that the liquid pumping mechanism can slide easily, and the position can be adjusted conveniently according to needs; in order to improve the liquid pumping efficiency and adapt to different depths, the mechanism is provided with a first liquid pumping pipe, a second liquid pumping pipe and a third liquid pumping pipe, liquid pumping holes are responsible for liquid pumping, a filter screen blocks impurities and guarantees the electrolyte quality, a fixing piece on the scraping mechanism firmly fixes a linear motor, and a scraping ring is driven to effectively scrape filter screen precipitates; the connecting rod, the connecting frame and the fixing frame ensure stable movement and stable position of the scraping ring, and the overall arrangement is convenient to check, clean and maintain.

Description

Technical Field

[0001] The utility model relates to the field of electrolytic cells, in particular to a device for pumping electrolyte from a deep water cell of an electrolytic process. Background Art

[0002] Electrolytic manganese metal is an important process that extracts high-purity manganese metal from manganese ore through electrolysis. In this process, the stable supply and effective circulation of electrolyte are key factors to ensure the smooth progress of electrolysis. The deep water tank electrolyte extraction device plays a vital role in this process. It is not only responsible for stably extracting the electrolyte from the deep water tank, but also ensuring that the extracted electrolyte can be supplied to the electrolytic cell at an appropriate flow rate and pressure to meet the needs of the electrolytic reaction. At the same time, the device also needs to effectively remove the gases and impurities generated during the electrolysis process to maintain the purity and stability of the electrolyte, thereby ensuring the efficient progress of the electrolytic manganese metal process.

[0003] During long-term use, the existing electrolysis process deep water tank electrolyte extraction device may form insoluble precipitates due to the reduced solubility of certain components in the electrolyte or chemical reactions. These precipitates may adhere to the filter on the extraction hole when the extraction pipe is extracting liquid, causing the filter to be blocked, thereby affecting the extraction efficiency and even damaging the extraction device. Utility Model Content

[0004] Based on this, the purpose of this utility model is to provide an electrolyte extraction device for a deep water tank in an electrolysis process, so as to solve the technical problem that insoluble precipitates are formed due to changes in electrolyte composition during long-term use, causing filter clogging, thereby affecting the extraction efficiency and even damaging the extraction device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for pumping electrolyte from a deep-water tank in an electrolysis process, comprising an electrolytic cell, the electrolytic cell comprising a cell body, an electrolytic cell provided inside the cell body, slide rails provided on both sides of the inner wall of the electrolytic cell, slide grooves provided on both sides of the inner wall of the slide rails, a pumping mechanism slidably connected to the outer side of the slide rails, the pumping mechanism comprising a mounting frame, mounting grooves provided on both sides of the mounting frame, pulleys provided on both sides of the inner wall of the mounting groove, the pulleys engaging and sliding with the slide grooves, four fixing seats provided on the top of the mounting frame, and the fixing seats detachably connected to the external crane;

[0006] A first liquid extraction pipe, a second liquid extraction pipe and a third liquid extraction pipe are respectively provided on one side of the top of the mounting frame, and a plurality of liquid extraction holes are opened on the first liquid extraction pipe, the second liquid extraction pipe and the third liquid extraction pipe, and filters are provided on the liquid extraction holes. A scraping mechanism is provided in the middle of the top of the mounting frame, and the scraping mechanism is used to prevent the filter from being blocked.

[0007] By adopting the above technical solution, by setting up the first liquid extraction pipe, the second liquid extraction pipe and the third liquid extraction pipe, and opening multiple liquid extraction holes on these liquid extraction pipes, electrolyte can be extracted from different depths at the same time, which significantly improves the liquid extraction efficiency.

[0008] Furthermore, the scraping mechanism includes a fixing member, and a plurality of the fixing members are provided, and a linear motor is provided inside the plurality of the fixing members.

[0009] By adopting the above technical solution, the scraping mechanism provides a stable power source for filter scraping through the linear motors arranged inside multiple fixing parts, which helps to keep the filter clean and thus ensure the liquid extraction efficiency.

[0010] Furthermore, a connecting rod is provided at the bottom movable end of the linear motor, a connecting frame is provided at the bottom of the connecting rod, and a plurality of fixing frames are provided on the inner side of the connecting frame.

[0011] By adopting the above technical solution, the connecting rod and connecting frame connected to the bottom moving end of the linear motor, as well as multiple fixed frames inside the connecting frame, together form a stable transmission structure, ensuring that the scraper ring can accurately and effectively scrape off the sediment on the filter screen.

[0012] Furthermore, the plurality of fixing frames are respectively installed above the first liquid extraction tube, the second liquid extraction tube and the third liquid extraction tube, and the bottoms of the plurality of fixing frames are provided with scraping rings, which are respectively provided on one side of the liquid extraction hole.

[0013] By adopting the above technical solution, the scraper ring provided at the bottom of the fixed frame can directly act on the filter screen on one side of the liquid extraction hole, effectively clearing the blockage on the filter screen and keeping the filter screen unobstructed.

[0014] Furthermore, the linear motor is used to drive a scraper ring to scrape the filter screen on the liquid extraction hole.

[0015] By adopting the above technical solution, the linear motor drives the scraper ring to scrape the filter. This setting realizes automatic cleaning, reduces manual intervention, and improves the operating efficiency and reliability of the equipment.

[0016] Furthermore, a converging surface is provided at the lower part of the interior of the pool body, a drainage port is provided at the axis of the converging surface, and a drainage pipe is provided at the bottom of the drainage port.

[0017] By adopting the above technical solution, the converging surface, drain port and drain pipe arranged at the lower part of the cell body together constitute an efficient drainage system, which can quickly discharge the electrolyte from the cell body and improve the extraction efficiency.

[0018] Furthermore, the first pumping pipe, the second pumping pipe and the third pumping pipe are equidistantly arranged from top to bottom, the first pumping pipe is used to pump out surface liquid, the second pumping pipe is used to pump out middle liquid, and the third pumping pipe is used to pump out bottom liquid.

[0019] By adopting the above technical solution, the first, second and third liquid extraction pipes are equidistantly arranged from top to bottom, and can extract electrolytes at different depths respectively, thereby realizing layered liquid extraction and improving the flexibility and efficiency of liquid extraction.

[0020] Furthermore, one end of the first liquid extraction pipe, the second liquid extraction pipe and the third liquid extraction pipe are respectively connected to a liquid pump, and a base frame is provided at the bottom of the cell body, and the base frame is used to support the electrolytic cell.

[0021] By adopting the above technical solution, the first, second and third liquid extraction pipes are equidistantly arranged from top to bottom, and can extract electrolytes at different depths respectively, thereby realizing layered liquid extraction and improving the flexibility and efficiency of liquid extraction.

[0022] In summary, the present invention has the following beneficial effects:

[0023] 1. The utility model sets a liquid extraction mechanism and a scraping mechanism, wherein the mounting frame serves as the supporting structure of the entire liquid extraction mechanism, thereby ensuring its stability and firmness. The mounting groove and the pulley are closely matched with the slide groove of the slide rail, so that the liquid extraction mechanism can slide easily in the electrolytic cell, and is convenient for adjusting the position according to actual needs. In order to improve the liquid extraction efficiency and adapt to the extraction of electrolytes of different depths, when the liquid extraction mechanism needs to be regularly inspected, cleaned or parts replaced, the operator can easily use an external crane or other lifting equipment to use the fixing seat on the top of the mounting frame to lift the entire liquid extraction mechanism out of the electrolytic cell. Due to the low friction setting between the pulley and the slide groove, the liquid extraction mechanism The structure can slide smoothly on the slide rail, making it easier to remove from the electrolytic cell without a complicated disassembly process. The mechanism is equipped with a first extraction pipe, a second extraction pipe and a third extraction pipe. The extraction hole is responsible for extracting the electrolyte, while the filter effectively blocks impurities from entering the extraction pipe, ensuring the quality of the extracted electrolyte. The fixing part firmly fixes the linear motor to ensure its stable operation. The linear motor provides strong power to drive the scraper ring to move left and right, thereby effectively scraping off the sediment on the filter. The connecting rod and the connecting frame are responsible for transmitting the power of the linear motor so that the scraper ring can move stably along the predetermined path. The fixing frame is used to install the scraper ring to ensure its stable position during the scraping process.

[0024] 2. The utility model is provided with a converging surface, and the converging surface is provided at the lower part of the cell body. Its main function is to guide and gather the electrolyte, ensure that the electrolyte flows smoothly to the drain port from all directions, and improve the collection efficiency. The drain port is located at the axis of the converging surface and is the main channel for the electrolyte to flow out. Its size and shape are optimized to ensure smooth discharge of the electrolyte and prevent blockage. The drain pipe is connected to the bottom of the drain port and is responsible for directing the electrolyte to an external treatment system or storage container. Its setting takes into account the flow characteristics and pressure requirements of the electrolyte. The material and connection method are also carefully selected to ensure corrosion resistance, wear resistance and long-term stable operation. In summary, the setting of the converging surface, the drain port and the drain pipe together constitute an efficient drainage system, which improves the collection efficiency of the electrolyte, ensures the smooth discharge of the electrolyte, and provides a guarantee for the stable operation of the electrolysis process. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0026] Figure 2 This is a bottom-up three-dimensional structural diagram of the present invention;

[0027] Figure 3 This is a schematic diagram of a side-view cross-sectional three-dimensional structure of the present utility model;

[0028] Figure 4 For this utility model Figure 3 Schematic diagram of the structure enlarged at point A in the middle.

[0029] In the figure: 1. electrolytic cell; 101. cell body; 102. base frame; 103. electrolytic cell; 104. slide rail; 105. slide trough; 106. converging surface; 107. drain port; 108. drain pipe; 2. pumping mechanism; 201. mounting frame; 202. mounting trough; 203. pulley; 204. first pumping pipe; 205. second pumping pipe; 206. third pumping pipe; 207. pumping hole; 208. filter; 3. scraping mechanism; 301. fixing part; 302. linear motor; 303. connecting rod; 304. connecting frame; 305. fixing frame; 306. scraper ring. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0031] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "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. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0032] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", and "set" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be a connection between the internal parts of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] The following describes an embodiment of the present invention based on its overall structure. Example

[0034] A device for extracting electrolyte from a deep water tank in an electrolysis process, such as Figures 1-4 As shown, the electrolytic cell 1 includes an electrolytic cell 1, which includes a cell body 101. An electrolytic cell 103 is provided inside the cell body 101. Slide rails 104 are provided on both sides of the inner wall of the electrolytic cell 103. Slide grooves 105 are provided on both sides of the inner wall of the slide rails 104. A liquid extraction mechanism 2 is slidably connected to the outer side of the slide rails 104. The liquid extraction mechanism 2 includes a mounting frame 201. Mounting grooves 202 are provided on both sides of the mounting frame 201. Pulleys 203 are provided on both sides of the inner wall of the mounting groove 202. The pulleys 203 engage with the slide grooves 105 and slide. Four fixing seats are provided on the top of the mounting frame 201, and the fixing seats are detachably connected to the external crane; a first liquid extraction pipe 204 and a second liquid extraction pipe 205 are provided on one side of the top of the mounting frame 201 respectively. The first, second and third liquid extraction tubes 206 and the third liquid extraction tubes 204, 205 and 206 are provided with a plurality of liquid extraction holes 207, and the liquid extraction holes 207 are provided with filter screens 208. A scraping mechanism 3 is provided in the middle of the top of the mounting frame 201, and the scraping mechanism 3 is used to prevent the filter screen 208 from being blocked. Through the sliding connection of the set slide rail 104 and the pulley 203, the liquid extraction mechanism 2 can slide easily in the electrolytic cell 1, which is convenient for adjusting the position according to actual needs. At the same time, the disassembly connection setting of the fixed seat at the top of the mounting frame 201 and the external crane makes the maintenance and replacement of the liquid extraction mechanism 2 more convenient. The setting of the scraping mechanism 3 effectively avoids the blockage of the filter screen 208 and ensures the liquid extraction efficiency.

[0035] See Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 The scraping mechanism 3 includes a fixing part 301, and there are multiple fixing parts 301. A linear motor 302 is arranged on the inner side of the multiple fixing parts 301. The multiple fixing parts 301 arranged in the scraping mechanism 3 provide stable support for the linear motor 302, ensuring its stability and reliability during the working process, and thus ensuring the continuity and effectiveness of the scraping effect.

[0036] See Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 The bottom moving end of the linear motor 302 is provided with a connecting rod 303, the bottom of the connecting rod 303 is provided with a connecting frame 304, and the inner side of the connecting frame 304 is provided with multiple fixed frames 305. The connecting rod 303 and the connecting frame 304 set at the bottom moving end of the linear motor 302 constitute a stable transmission structure, which can accurately transmit the power of the linear motor to the scraping ring 306, ensuring the accuracy and effectiveness of the scraping action.

[0037] See Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 , multiple fixing frames 305 are respectively installed above the first liquid extraction tube 204, the second liquid extraction tube 205 and the third liquid extraction tube 206, and scraping rings 306 are provided at the bottom of the multiple fixing frames 305. Multiple scraping rings 306 are respectively provided on one side of the liquid extraction hole 207. Multiple fixing frames 305 are respectively installed above the first liquid extraction tube 204, the second liquid extraction tube 205 and the third liquid extraction tube 206, and a scraping ring 306 is provided at the bottom of each fixing frame 305. This arrangement ensures that the filter screen 208 on each liquid extraction tube can be effectively scraped, thereby avoiding the occurrence of blockage.

[0038] See Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 The linear motor 302 is used to drive the scraper ring 306 to scrape the filter screen 208 on the liquid extraction hole 207. The linear motor 302 is used to drive the scraper ring 306 to scrape the filter screen 208 on the liquid extraction hole 207. This setting realizes automatic cleaning, reduces manual intervention, and improves the operating efficiency and reliability of the equipment. Example

[0039] See Figure 1 、 Figure 2A converging surface 106 is provided at the lower part of the interior of the cell body 101, a drain port 107 is provided at the axis center of the converging surface 106, and a drain pipe 108 is provided at the bottom of the drain port 107. The converging surface 106, the drain port 107 and the drain pipe 108 provided at the lower part of the interior of the cell body 101 together constitute an efficient drainage system, which can quickly discharge the electrolyte from the cell body, thereby improving the liquid extraction efficiency.

[0040] See Figure 1 、 Figure 2 The first pumping tube 204, the second pumping tube 205 and the third pumping tube 206 are equidistantly arranged from top to bottom. The first pumping tube 204 is used to pump out the surface liquid, the second pumping tube 205 is used to pump out the middle liquid, and the third pumping tube 206 is used to pump out the bottom liquid. The first pumping tube 204, the second pumping tube 205 and the third pumping tube 206 are equidistantly arranged from top to bottom, and are respectively used to pump out electrolytes of different depths, thereby realizing layered pumping and improving the flexibility and efficiency of pumping.

[0041] See Figure 1 、 Figure 2 One end of the first liquid extraction tube 204, the second liquid extraction tube 205 and the third liquid extraction tube 206 are respectively connected to liquid pumps, and a base frame 102 is provided at the bottom of the cell body 101. The base frame 102 is used to support the electrolytic cell 1. One end of the first liquid extraction tube 204, the second liquid extraction tube 205 and the third liquid extraction tube 206 are respectively connected to liquid pumps, which provide necessary power for the liquid extraction process and ensure the smooth progress of the liquid extraction. At the same time, the base frame 102 at the bottom of the cell body 101 provides stable support for the electrolytic cell 1.

[0042] The implementation principle of the present invention is as follows: first, it is necessary to ensure that the electrolytic cell 1 has been installed, including the cell body 101, the electrolytic cell 103, the slide rail 104 and the slide 105, and check the liquid extraction mechanism 2 to ensure that the mounting frame 201, the mounting groove 202, the pulley 203, the first liquid extraction pipe 204, the second liquid extraction pipe 205, the third liquid extraction pipe 206, the liquid extraction hole 207 and the filter 208 are all in good condition. At the same time, it is confirmed that the fixing part 301, the linear motor 302, the connecting rod 303, the connecting frame 304, the fixing frame 305 and the scraper ring 306 of the scraping mechanism 3 are all installed and ready;

[0043] Subsequently, an external crane is used to lift the liquid extraction mechanism 2 through the fixed seat on the top of the mounting frame 201 and slide it onto the slide rail 104 of the electrolytic cell 1. The position of the liquid extraction mechanism 2 is adjusted so that it is located at an appropriate position in the electrolytic cell 103 for liquid extraction.

[0044] The liquid pumps connected to the first liquid extraction pipe 204, the second liquid extraction pipe 205, and the third liquid extraction pipe 206 are started. The electrolyte is extracted into the liquid extraction pipes through the liquid extraction hole 207 and the filter 208, and then discharged to an external processing system or storage container. The first liquid extraction pipe 204 extracts the surface liquid, the second liquid extraction pipe 205 extracts the middle liquid, and the third liquid extraction pipe 206 extracts the bottom liquid, thereby achieving stratified liquid extraction;

[0045] During the liquid extraction process, the linear motor 302 is started periodically to drive the connecting rod 303 and the connecting frame 304 to move, and the scraper ring 306 at the bottom of the fixed frame 305 moves accordingly to scrape the filter 208 on the liquid extraction hole 207 to prevent the filter from being blocked. The electrolyte is gathered through the converging surface 106 at the bottom of the cell body 101, and then flows to the drain port 107 at the axis center. The electrolyte flows out from the drain pipe 108 connected to the bottom of the drain port 107 and is further discharged to an external processing system or storage container.

[0046] Parts not involved in the present invention are the same as those in the prior art or can be implemented by using the prior art, and will not be described in detail here.

[0047] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not limitations on the present invention. The specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and purpose of the present invention, but as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A device for extracting electrolyte from a deep water tank in an electrolysis process, characterized by: The electrolytic cell (1) comprises an electrolytic cell (1), wherein the electrolytic cell (1) comprises a cell body (101), an electrolytic cell (103) is provided inside the cell body (101), slide rails (104) are provided on both sides of the inner wall of the electrolytic cell (103), slide grooves (105) are provided on both sides of the inner wall of the slide rails (104), a liquid pumping mechanism (2) is slidably connected to the outer side of the slide rails (104), the liquid pumping mechanism (2) comprises a mounting frame (201), mounting grooves (202) are provided on both sides of the inner wall of the mounting groove (202), pulleys (203) are provided on both sides of the inner wall of the mounting groove (202), the pulleys (203) are engaged and slidably engaged with the slide grooves (105), and four fixing seats are provided on the top of the mounting frame (201), and the fixing seats are detachably connected to the external crane; A first liquid extraction pipe (204), a second liquid extraction pipe (205), and a third liquid extraction pipe (206) are respectively provided on one side of the top of the mounting frame (201), and a plurality of liquid extraction holes (207) are opened on the first liquid extraction pipe (204), the second liquid extraction pipe (205), and the third liquid extraction pipe (206), wherein a filter screen (208) is provided on the liquid extraction holes (207). A scraping mechanism (3) is provided in the middle of the top of the mounting frame (201), and the scraping mechanism (3) is used to prevent the filter screen (208) from being blocked.

2. The device for extracting electrolyte from a deep water tank in an electrolysis process according to claim 1, characterized in that: The scraping mechanism (3) comprises a fixing member (301), wherein a plurality of fixing members (301) are provided, and a linear motor (302) is provided inside the plurality of fixing members (301).

3. The device for extracting electrolyte from a deep water tank in an electrolysis process according to claim 2, characterized in that: A connecting rod (303) is provided at the bottom movable end of the linear motor (302), a connecting frame (304) is provided at the bottom of the connecting rod (303), and a plurality of fixing frames (305) are provided on the inner side of the connecting frame (304).

4. The device for extracting electrolyte from a deep water tank in an electrolysis process according to claim 3, characterized in that: The plurality of fixing frames (305) are respectively installed above the first liquid extraction tube (204), the second liquid extraction tube (205) and the third liquid extraction tube (206). The bottoms of the plurality of fixing frames (305) are each provided with a scraping ring (306). The plurality of scraping rings (306) are respectively provided on one side of the liquid extraction hole (207).

5. The device for extracting electrolyte from a deep water tank in an electrolysis process according to claim 2, characterized in that: The linear motor (302) is used to drive the scraper ring (306) to scrape the filter screen (208) on the liquid extraction hole (207).

6. The device for extracting electrolyte from a deep water tank in an electrolysis process according to claim 1, characterized in that: A flow converging surface (106) is provided at the lower portion of the interior of the pool body (101), a drainage port (107) is provided at the axis of the flow converging surface (106), and a drainage pipe (108) is provided at the bottom of the drainage port (107).

7. The device for extracting electrolyte from a deep water tank in an electrolysis process according to claim 1, characterized in that: The first liquid extraction pipe (204), the second liquid extraction pipe (205) and the third liquid extraction pipe (206) are arranged equidistantly from top to bottom. The first liquid extraction pipe (204) is used to extract surface liquid, the second liquid extraction pipe (205) is used to extract middle liquid, and the third liquid extraction pipe (206) is used to extract bottom liquid.

8. The device for extracting electrolyte from a deep water tank in an electrolysis process according to claim 1, characterized in that: One end of the first liquid extraction pipe (204), the second liquid extraction pipe (205) and the third liquid extraction pipe (206) are respectively connected to a liquid pump. A base frame (102) is provided at the bottom of the cell body (101), and the base frame (102) is used to support the electrolytic cell (1).

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