Vanadium precipitation tank for recovering metal vanadium
By installing a transparent observation plate and a load-bearing floating plate on the shell of the vanadium subsidence tank, the problem of the vanadium subsidence tank being unable to observe the sediment thickness and drainage port fixation is solved, and visual monitoring and dynamic drainage adjustment of the vanadium subsidence tank are realized.
Patent Information
- Application Number
- CN202421904446.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-07
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-08-07
AI Technical Summary
现有的沉钒池缺乏观察措施,无法准确观察沉淀钒的厚度,且排水口高度固定,无法适应水位变化,导致沉淀钒的排出不便。
The transparent observation plate and the load-bearing floating plate are installed on the vanadium subsidence tank housing. The transparent observation plate is used to observe the thickness of the precipitation, and the load-bearing floating plate is used to adjust the height of the drain opening so that it rises and falls with the water level.
Visual monitoring of the thickness of precipitated vanadium in the vanadium subsidence tank is achieved to ensure that the drain port is adjusted in a timely manner with the change of water level, and to avoid unnecessary discharge of precipitated vanadium.
Smart Images
Figure CN223087877U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of vanadium precipitation ponds, and particularly relates to a vanadium precipitation pond for metal vanadium recovery. Background Art
[0002] Vanadium, a transition metal element in Group 5 of the fourth period of the periodic table, with the element symbol V, atomic number 23, and relative atomic mass 50.9415. Vanadium is a shiny silver-gray metal, hard and ductile. Important compounds of vanadium include vanadium dioxide, vanadium pentoxide, vanadates, and vanadium halides in various oxidation states. During the recovery and utilization process of vanadium, precipitation needs to be carried out through a vanadium precipitation pond to separate it from the liquid for convenient recovery.
[0003] Based on the above, the inventor found that the existing vanadium precipitation ponds for metal vanadium recovery have the following deficiencies:
[0004] 1. There are no observation measures on the vanadium precipitation pond, and it is impossible to observe the precipitation thickness of precipitated vanadium inside the vanadium precipitation pond. It is not convenient to install observation measures on the precipitated vanadium to observe the precipitation thickness of precipitated vanadium inside the vanadium precipitation pond.
[0005] 2. The height of the drain outlet of the vanadium precipitation pond is fixed. If it is too high, drainage cannot be carried out; if it is too low, it is easy to drain the precipitated vanadium. It is not convenient to install lifting measures on the vanadium precipitation pond to make the drain outlet move up and down with the water level. Content of the Utility Model
[0006] In order to solve the above technical problems, the utility model provides a vanadium precipitation pond for metal vanadium recovery to solve the problems that there are no observation measures on the existing vanadium precipitation pond, it is impossible to observe the precipitation thickness of precipitated vanadium inside the vanadium precipitation pond, it is not convenient to install observation measures on the precipitated vanadium to observe the precipitation thickness of precipitated vanadium inside the vanadium precipitation pond; the height of the drain outlet of the vanadium precipitation pond is fixed, if it is too high, drainage cannot be carried out, if it is too low, it is easy to drain the precipitated vanadium, and it is not convenient to install lifting measures on the vanadium precipitation pond to make the drain outlet move up and down with the water level.
[0007] The purpose and effect of the vanadium precipitation pond for metal vanadium recovery of the utility model are achieved by the following specific technical means:
[0008] A vanadium precipitation pond for metal vanadium recovery includes a vanadium precipitation pond body; the vanadium precipitation pond body is provided with a vanadium precipitation pond shell in the left-right direction. A front-view groove that penetrates through the front and back is opened in the middle of the front wall of the vanadium precipitation pond shell. Strip-shaped grooves in the up-down direction are opened in the middle of the left and right walls of the front-view groove of the vanadium precipitation pond shell. Threaded blind holes are opened on both sides of the top end surface of the front-view groove of the vanadium precipitation pond shell. A transparent observation plate in the up-down direction is inserted and bonded inside the vanadium precipitation pond shell between the strip-shaped grooves. Insertion plates in the up-down direction are arranged in the middle of the left and right end surfaces of the transparent observation plate.
[0009] Further, a contact rotating wheel in the left - right direction is installed inside the limit groove of the bearing floating plate through a fixed shaft, and a through - hole penetrating left - right is opened at the center of the contact rotating wheel.
[0010] Further, a bearing floating plate is installed on the fixed ring groove of the precipitation drain pipe. A threaded hole penetrating up - down is opened at the center of the bearing floating plate. A fixing hole penetrating left - right is opened at the front end of the bearing floating plate, and a limit groove penetrating up - down is opened in the middle of the front end face of the bearing floating plate.
[0011] Further, a precipitation drain pipe in the up - down direction is inserted into the bearing plate of the fixed bearing plate. The precipitation drain pipe is an overall U - shaped tubular structure with an opening downward. A threaded fixed ring groove is opened on the outer circumference of the rear end of the precipitation drain pipe, and a threaded docking ring groove is opened on the inner circumference of the front end of the precipitation drain pipe.
[0012] Further, a front - rear direction active locking column is installed inside the threaded hole of the fixed bearing plate. A threaded column is arranged behind the active locking column, and a regular hexagonal prism is arranged on the front end face of the threaded column of the active locking column.
[0013] Further, a bearing plate with an up - down through - hole is arranged in the middle of the front end face of the fixed bearing plate, and a threaded hole in the front - rear direction is opened in the middle of the front end face of the bearing plate of the fixed bearing plate.
[0014] Further, a left - right direction fixed bearing plate is installed on the top end face in the middle of the front wall of the vanadium precipitation tank shell through bolts. Fixing holes penetrating up - down are opened at both the left and right ends of the fixed bearing plate.
[0015] Compared with the prior art, the utility model has the following beneficial effects:
[0016] It is convenient to install the transparent observation plate on the vanadium precipitation tank shell, and it is convenient to observe the precipitation thickness of precipitated vanadium inside the vanadium precipitation tank shell through the transparent observation plate, solving the problem that there are no observation measures on the vanadium precipitation tank, making it impossible to observe the precipitation thickness of precipitated vanadium inside the vanadium precipitation tank, and it is inconvenient to install observation measures on the precipitated vanadium to observe the precipitation thickness of precipitated vanadium inside the vanadium precipitation tank.
[0017] It is convenient to install the bearing floating plate on the precipitation drain pipe, and it is convenient to make the precipitation drain pipe rise and fall through the water level by the bearing floating plate, solving the problem that the height of the drain outlet of the vanadium precipitation tank is fixed, too high to drain water, too low to easily drain precipitated vanadium, and it is inconvenient to install lifting measures on the vanadium precipitation tank to make the drain outlet rise and fall with the water level. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is the front - view structural schematic diagram of the utility model.
[0019] Figure 2It is a schematic rear view structure of the present utility model.
[0020] Figure 3 It is a schematic sectional view structure of the present utility model.
[0021] Figure 4 It is a schematic disassembled view structure of the present utility model.
[0022] Figure 5 It is a schematic upward floating view of the floating plate carried by the present utility model.
[0023] Figure 6 It is a schematic assembly view of the floating plate and the contact rotating wheel carried by the present utility model.
[0024] In the figure: 1, the main body of the vanadium precipitation tank; 2, the outer shell of the vanadium precipitation tank; 3, the transparent observation plate; 4, the fixed bearing plate; 5, the active locking column; 6, the precipitation drain pipe; 7, the floating plate; 8, the contact rotating wheel. Specific embodiments
[0025] The following further describes the embodiments of the present invention in detail with reference to the drawings and examples.
[0026] Embodiment 1:
[0027] As shown in Figure 1 to Figure 6 shown:
[0028] The present utility model provides a vanadium precipitation tank for metal vanadium recovery, including the main body of the vanadium precipitation tank 1; the main body of the vanadium precipitation tank 1 is provided with an outer shell 2 of the vanadium precipitation tank in the left - right direction, which is convenient for carrying each component. A through - observation groove is opened in the middle of the front wall of the outer shell 2 of the vanadium precipitation tank, which is convenient for the transparent observation plate 3 to be inside. Strip - shaped grooves in the up - down direction are opened in the middle of the left and right walls of the observation groove of the outer shell 2 of the vanadium precipitation tank, which is convenient for the transparent observation plate 3 to be inserted and limited. Threaded blind holes are opened on both sides of the top end surface of the observation groove of the outer shell 2 of the vanadium precipitation tank, which is convenient for the fixed bearing plate 4 to be installed by bolts. A transparent observation plate 3 in the up - down direction is inserted and bonded between the strip - shaped grooves of the outer shell 2 of the vanadium precipitation tank, which is convenient for observing the precipitation thickness of vanadium precipitation inside the outer shell 2 of the vanadium precipitation tank through the transparent observation plate 3. Insertion plates in the up - down direction are arranged in the middle of the left and right end faces of the transparent observation plate 3, which is convenient for inserting into the strip - shaped grooves inside the outer shell 2 of the vanadium precipitation tank. A fixed bearing plate 4 in the left - right direction is installed by bolts on the top end surface of the front wall of the outer shell 2 of the vanadium precipitation tank, which is convenient for guiding the lifting of the precipitation drain pipe 6. Through - holes in the up - down direction are opened at both ends of the fixed bearing plate 4, which is convenient for installation by bolts. A bearing plate with a through - hole in the up - down direction is arranged in the middle of the front end face of the fixed bearing plate 4, which is convenient for the precipitation drain pipe 6 to be inserted inside. A threaded hole in the front - rear direction is opened in the middle of the front end face of the bearing plate of the fixed bearing plate 4, which is convenient for the active locking column 5 to be installed by threads.
[0029] Among them, an active locking column 5 in the front-back direction is installed inside the threaded hole of the fixed bearing plate 4, which is convenient to actively lock and fix the precipitation drain pipe 6 through the active locking column 5. A threaded column is arranged behind the active locking column 5, which is convenient for threaded installation. A regular hexagonal prism is arranged on the front end face of the threaded column of the active locking column 5, which is convenient to rotate and loosen with tools. The precipitation drain pipe 6 in the up-down direction is inserted into the bearing plate of the fixed bearing plate 4, which is convenient for the precipitation drain pipe 6 to move up and down. The precipitation drain pipe 6 is a U-shaped tubular structure with an opening downward, which is convenient to extract the clear water at the top inside the vanadium precipitation tank. A threaded fixed ring groove is opened on the outer circumference at the rear end of the precipitation drain pipe 6, which is convenient for the bearing floating plate 7 to be installed by threading. A threaded docking ring groove is opened on the inner circumference at the front end of the precipitation drain pipe 6, which is convenient for the external extraction pipe to be installed. The bearing floating plate 7 is installed on the fixed ring groove of the precipitation drain pipe 6, which is convenient for the bearing floating plate 7 to float upward with the water level. A threaded hole penetrating up and down is opened in the center of the bearing floating plate 7, which is convenient for the precipitation drain pipe 6 to be installed by threading. A fixing hole penetrating left and right is opened at the front end of the bearing floating plate 7, which is convenient for the fixing shaft to be inserted and installed. A limiting groove penetrating up and down is opened in the middle of the front end face of the bearing floating plate 7, which is convenient for the contact rotating wheel 8 to be placed in the limit. The contact rotating wheel 8 in the left-right direction is installed in the limiting groove of the bearing floating plate 7 through the fixing shaft, which is convenient for the contact rotating wheel 8 to rotate. A through hole penetrating left and right is opened in the center of the contact rotating wheel 8, which is convenient for the contact rotating wheel 8 to be installed through the fixing shaft.
[0030] Specific usage method and function of this embodiment:
[0031] In the present utility model, when Figure 1 shown vanadium precipitation tank body 1 is in use, connect the front end of the precipitation drain pipe 6 to the external extraction pipe, note that the active locking column 5 does not lock and fix the precipitation drain pipe 6, then pour the liquid containing vanadium into the inside of the vanadium precipitation tank shell 2, and the bearing floating plate 7 will rise with the rising water level and drive the precipitation drain pipe 6 to rise synchronously, and the contact rotating wheel 8 will contact and rotate with the transparent observation plate 3 to reduce the rising resistance, and the state is as Figure 5As shown, at this time, the bottom end face of the floating plate 7 is flush with the water surface. When the liquid inside the vanadium precipitation tank shell 2 reaches the appropriate water level, stop pouring, and then let the liquid inside the vanadium precipitation tank shell 2 stand for precipitation. At the same time, observe the precipitation thickness and state of the precipitated vanadium inside the vanadium precipitation tank shell 2 through the transparent observation plate 3. When the liquid inside the vanadium precipitation tank shell 2 has finished precipitating, the precipitated vanadium is at the bottom inside the vanadium precipitation tank shell 2, while the clear water is at the top inside the vanadium precipitation tank shell 2. Then, turn on the external extraction device, transfer the extraction force to the precipitation drain pipe 6 through the external extraction pipeline, extract the clear water at the top inside the vanadium precipitation tank shell 2 from the rear end of the precipitation drain pipe 6. Synchronously, the floating plate 7 will drop as the water level drops, and drive the precipitation drain pipe 6 to drop synchronously, so that the precipitation drain pipe 6 can always extract the clear water at the top inside the vanadium precipitation tank shell 2. At the same time, observe the distance between the water surface inside the vanadium precipitation tank shell 2 and the top of the precipitated vanadium through the transparent observation plate 3, so as to prevent the precipitation drain pipe 6 from extracting the precipitated vanadium at the bottom inside the vanadium precipitation tank shell 2.
[0032] Embodiment 2:
[0033] The difference from Embodiment 1 is that the regular hexagonal prism of the active locking column 5 can also be set as a regular heptagonal prism, so that the active locking column 5 needs to be rotated by a special tool that cooperates with the regular heptagonal prism, preventing non-staff from rotating and adjusting the active locking column 5.
[0034] Embodiment 3:
[0035] The difference from Embodiment 1 is that the outer circumferential surface of the contact rotating wheel 8 can also be set as a matte surface, thereby increasing the friction between the outer circumferential surface of the contact rotating wheel 8 and the transparent observation plate 3 and preventing the contact rotating wheel 8 from getting stuck during rotation.
Claims
1. A vanadium precipitation tank for metal vanadium recovery, characterized in that: It includes a vanadium precipitation tank body (1); the vanadium precipitation tank body (1) is provided with a vanadium precipitation tank outer shell (2). A through observation slot is opened in the middle of the front wall of the vanadium precipitation tank outer shell (2). Strip-shaped slots in the up and down direction are opened in the middle of the left and right walls of the observation slot of the vanadium precipitation tank outer shell (2). Threaded blind holes are opened on both sides of the top end face of the observation slot of the vanadium precipitation tank outer shell (2). A transparent observation plate (3) is inserted and bonded inside between the strip-shaped slots of the vanadium precipitation tank outer shell (2). Insertion plates in the up and down direction are arranged in the middle of the left and right end faces of the transparent observation plate (3).
2. The vanadium precipitation tank for recovering vanadium metal according to claim 1, characterized in that: A fixed bearing plate (4) is installed by bolts in the middle of the top end face of the front wall of the vanadium precipitation tank outer shell (2). Through fixing holes are opened at both ends of the fixed bearing plate (4) in the up and down direction.
3. The vanadium precipitation tank for recovering vanadium metal according to claim 2, characterized in that: A bearing plate with a through hole in the up and down direction is arranged in the middle of the front end face of the fixed bearing plate (4). A threaded hole in the front and back direction is opened in the middle of the front end face of the bearing plate of the fixed bearing plate (4).
4. The vanadium precipitation tank for metal vanadium recovery according to claim 3, wherein: A driving locking column (5) is installed inside the threaded hole of the fixed bearing plate (4). A threaded column is arranged behind the driving locking column (5). A regular hexagonal prism is arranged on the front end face of the threaded column of the driving locking column (5).
5. The vanadium precipitation tank for recovering vanadium metal according to claim 4, characterized in that: A precipitation drain pipe (6) is inserted into the bearing plate of the fixed bearing plate (4). The precipitation drain pipe (6) is an overall U-shaped tubular structure with an opening downward. A threaded fixing ring groove is opened on the outer circumference of the rear end of the precipitation drain pipe (6). A threaded docking ring groove is opened on the inner circumference of the front end of the precipitation drain pipe (6).
6. The vanadium precipitation tank for recovering vanadium metal according to claim 5, wherein: A bearing floating plate (7) is installed on the fixing ring groove of the precipitation drain pipe (6). A threaded hole through in the up and down direction is opened in the center of the bearing floating plate (7). A fixing hole through in the left and right direction is opened at the front end of the bearing floating plate (7). A limiting slot through in the up and down direction is opened in the middle of the front end face of the bearing floating plate (7).
7. The vanadium precipitation tank for recovering metallic vanadium according to claim 6, wherein: A contact rotating wheel (8) is installed inside the limiting slot of the bearing floating plate (7) through a fixing shaft. A through hole through in the left and right direction is opened in the center of the contact rotating wheel (8).