A sodium stannate solution purification device
By designing a sodium stannate solution purification device, and using technical means such as adding liquid, stirring and filtration, the impurity caused by waste residue in the sodium stannate solution is solved, efficient filtration of the solution and centralized collection of impurities are achieved, and the purity of the solution is significantly improved.
Patent Information
- Application Number
- CN202421538936.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-02
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-07-02
AI Technical Summary
In the prior art, there is a large amount of waste residue in the sodium stannate solution, resulting in impurity of the solution, and then the problem of impurities mixed during subsequent use.
A sodium stannate solution purification device is designed, including a purification tank, a liquid addition assembly, a stirring assembly and a filtration mechanism. The sodium stannate solution is added to the purification chamber through the liquid addition assembly, the agitating assembly stirs the solution and scrapes away impurities. The filtering mechanism uses a filter screen to filter the solution to achieve the removal and collection of impurities.
The impurities in the sodium stannate solution were fully filtered, the purity of the solution was improved, and the filtered impurities were collected in a concentrated manner, solving the problem of impurity and impurities mixed.
Smart Images
Figure CN222738597U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sodium stannate solution purification, in particular to a sodium stannate solution purification device. Background Art
[0002] Sodium stannate is an inorganic substance, a colorless hexagonal plate crystal or white powder. It is used as a mordant, a fire retardant for textiles, a weighting agent, and in the manufacture of ceramics, glass, and for tin plating. It is soluble in water, and the aqueous solution is alkaline with a relative density of 1.438. It is insoluble in alcohol and acetone. When heated to 140°C, it loses its crystal water and becomes anhydrous. It absorbs carbon dioxide in the air to form sodium carbonate and tin hydroxide.
[0003] The existing technology has the problem that the sodium stannate solution contains a large amount of waste residue, which will cause the produced sodium stannate solution to be impure, and finally lead to a large impurity content and thus cause the sodium stannate solution to be mixed with impurities during subsequent use. Therefore, we propose a sodium stannate solution purification device. Utility Model Content
[0004] The utility model aims to provide a sodium stannate solution purification device to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sodium stannate solution purification device, comprising a purification tank, a purification cavity is provided in the purification tank, a liquid adding assembly is provided on the purification tank, a stirring assembly is provided in the purification cavity, a filtering mechanism is provided at the lower end of the purification tank, the filtering mechanism comprises a contact plate connected to the purification tank, the contact plate is connected to a filter box, a filter cavity is provided in the filter box, an open groove is provided at the upper end of the filter box, an outlet is provided on one side of the filter box, a C-shaped plate is connected to one end of the filter box close to the outlet, a screw is threadedly connected to the C-shaped plate, the screw is connected to a tightening column, a rotating handle is connected to one end of the screw away from the tightening column, a filter screen is abutted against one end of the tightening column away from the rotating handle, the filter screen abuts against the filter box, and a controller is provided at the upper end of the purification tank.
[0006] Preferably, the stirring assembly comprises a speed regulating motor connected to the purification tank, the output end of the speed regulating motor is connected to a rotating shaft, and the outer peripheral side of the rotating shaft is connected to a plurality of circumferentially distributed stirring bars.
[0007] Preferably, the liquid adding assembly comprises a liquid adding pipe connected to the purification tank, and the liquid adding pipe is slidably connected to a plug seat.
[0008] Preferably, a plurality of circumferentially distributed brackets are connected to the lower end of the purification tank, and each of the brackets is connected to an anti-slip pad.
[0009] Preferably, a plurality of circumferentially distributed curved scrapers are connected to one end of the rotating shaft away from the speed regulating motor, and the curved scrapers abut against the purification chamber.
[0010] Preferably, the coverage area of the filter screen is larger than the opening area of the outlet.
[0011] Preferably, the filter box is connected to the purification tank.
[0012] Preferably, the filter cavity is arranged in an oblique downward direction.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] 1. A purification tank, a purification chamber, a liquid adding component, a controller, a filtering mechanism, a bracket and an anti-skid pad are provided to complete the unplugging of the plug seat, and then the sodium stannate solution is added into the purification chamber through the liquid adding tube. At this time, the sodium stannate solution passes through the purification chamber and then enters the filter chamber. At this time, the filter screen filters the impurities in the sodium stannate solution, and the sodium stannate solution flows out of the filter box. After the filtration of the sodium stannate solution is completed, the rotating handle can be rotated at this time, and the rotating handle drives the screw to rotate and then drives the pressing column to move. At this time, the pressing column is away from the filter screen. Next, the filter screen can be removed, and the filter screen is removed from the impurities, and then the filter screen is pressed against the filter box. Next, the rotating handle is reversed, and the rotating handle drives the screw to reverse and then drives the pressing column to move close to the filter screen. When the pressing column and the filter screen are pressed tightly, the rotating action of the rotating handle can be stopped. The utility model realizes that the impurities in the sodium stannate solution can be fully filtered, and the filtered impurities can be collected in a centralized manner, thereby improving the purity of the sodium stannate solution.
[0015] 2. A stirring assembly is provided to control the speed regulating motor through a controller. At this time, the output end of the speed regulating motor drives the rotating shaft to rotate and then drives the stirring bar to stir the sodium stannate solution. At this time, the rotating shaft also drives the bent scraper to rotate. At this time, the bent scraper scrapes off the impurities attached to the inner wall of the purification chamber, thereby improving the cleanliness of the purification tank. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0017] Figure 2 This is a schematic diagram of the overall cross-sectional structure of the utility model;
[0018] Figure 3 This is a schematic diagram of the structure of the filter mechanism of the utility model;
[0019] Figure 4 This is a schematic diagram of the structure of the stirring component of the utility model.
[0020] In the figure: 1. purification tank; 2. purification chamber; 3. stirring assembly; 301. speed regulating motor; 302. rotating shaft; 303. stirring bar; 304. bending scraper; 4. liquid adding assembly; 401. liquid adding pipe; 402. plug seat; 5. controller; 6. filtering mechanism; 601. contact plate; 602. filter box; 603. filter chamber; 604. opening slot; 605. outlet; 606. C-shaped plate; 607. screw; 608. tightening column; 609. rotating handle; 610. filter screen; 7. bracket; 8. anti-slip mat. DETAILED DESCRIPTION
[0021] 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.
[0022] See also Figure 1-4 The utility model provides a technical solution: a sodium stannate solution purification device, including a purification tank 1, a purification chamber 2 is provided in the purification tank 1, a liquid adding component 4 is provided on the purification tank 1, a stirring component 3 is provided in the purification chamber 2, a filtering mechanism 6 is provided at the lower end of the purification tank 1, and the filtering mechanism 6 includes a contact plate 601 connected to the purification tank 1, the contact plate 601 is connected to a filter box 602, a filter chamber 603 is provided in the filter box 602, and an open groove is provided at the upper end of the filter box 602. 604, an outlet 605 is provided on one side of the filter box 602, a C-shaped plate 606 is connected to one end of the filter box 602 near the outlet 605, a screw 607 is threadedly connected to the C-shaped plate 606, a tightening column 608 is connected to the screw 607, a rotating handle 609 is connected to one end of the screw 607 away from the tightening column 608, a filter screen 610 is abutted against the filter box 602, and a controller 5 is provided at the upper end of the purification tank 1.
[0023] Specifically, the stirring component 3 includes a speed regulating motor 301 connected to the purification tank 1, the output end of the speed regulating motor 301 is connected to a rotating shaft 302, and the outer peripheral side of the rotating shaft 302 is connected to a plurality of circumferentially distributed stirring bars 303; the liquid adding component 4 includes a liquid adding pipe 401 connected to the purification tank 1, and the liquid adding pipe 401 is slidably connected to a plug seat 402; the lower end of the purification tank 1 is connected to a plurality of circumferentially distributed brackets 7, and each bracket 7 is connected to an anti-slip pad 8; the end of the rotating shaft 302 away from the speed regulating motor 301 is connected to a plurality of circumferentially distributed bent scrapers 304, and the bent scrapers 304 abut the purification chamber 2; the coverage area of the filter screen 610 is larger than the opening area of the outlet 605; the filter box 602 is connected to the purification tank 1; the filter chamber 603 is arranged in an oblique downward direction.
[0024] Working principle: unplug the plug seat 402, then add the sodium stannate solution into the purification chamber 2 through the liquid adding tube 401, and the sodium stannate solution passes through the purification chamber 2 and then enters the filter chamber 603, and then the speed regulating motor 301 is controlled by the controller 5, and the output end of the speed regulating motor 301 drives the rotating shaft 302 to rotate and then drives the stirring bar 303 to stir the sodium stannate solution, and the rotating shaft 302 also drives the bending scraper 304 to rotate, and the bending scraper 304 scrapes the impurities attached to the inner wall of the purification chamber 2, thereby improving the cleanliness of the purification tank 1, and the sodium stannate solution flows downward after being stirred by the stirring component 3, and the filter screen 610 filters the impurities in the sodium stannate solution, and the sodium stannate solution flows out of the filter box 602, when the sodium stannate solution passes through the filter box 602, the filter screen 610 is used to filter the impurities in the sodium stannate solution, and the sodium stannate solution flows out of the filter box 602. After the filtration is completed, the rotating handle 609 can be rotated. At this time, the rotating handle 609 drives the screw 607 to rotate and then drives the clamping column 608 to move. At this time, the clamping column 608 is away from the filter screen 610. Next, the filter screen 610 can be removed, the filter screen 610 is removed, and then the filter screen 610 is pressed against the filter box 602. Next, the rotating handle 609 is reversed. At this time, the rotating handle 609 drives the screw 607 to reverse and then drives the clamping column 608 to move closer to the filter screen 610. When the clamping column 608 and the filter screen 610 are tightly pressed, the rotation of the rotating handle 609 can be stopped. The utility model realizes that the impurities in the sodium stannate solution can be fully filtered, and the filtered impurities can be collected in a centralized manner, thereby improving the purity of the sodium stannate solution.
[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A sodium stannate solution purification device, comprising a purification tank (1), characterized in that: The purification tank (1) has a purification chamber (2) formed therein, a liquid adding assembly (4) is provided on the purification tank (1), a stirring assembly (3) is provided in the purification chamber (2), a filtering mechanism (6) is provided at the lower end of the purification tank (1), the filtering mechanism (6) comprises a contact plate (601) connected to the purification tank (1), the contact plate (601) is connected to a filtering box (602), a filtering chamber (603) is formed in the filtering box (602), an opening groove (604) is formed at the upper end of the filtering box (602), and a filter (603) is formed on one side of the filtering box (602). An outlet (605) is provided, and one end of the filter box (602) close to the outlet (605) is connected to a C-shaped plate (606), the C-shaped plate (606) is threadedly connected to a screw rod (607), the screw rod (607) is connected to a clamping column (608), the end of the screw rod (607) away from the clamping column (608) is connected to a rotating handle (609), the end of the clamping column (608) away from the rotating handle (609) is abutted against a filter screen (610), the filter screen (610) abuts against the filter box (602), and a controller (5) is provided at the upper end of the purification tank (1).
2. A sodium stannate solution purification device according to claim 1, characterized in that: The stirring assembly (3) comprises a speed regulating motor (301) connected to the purification tank (1), the output end of the speed regulating motor (301) being connected to a rotating shaft (302), and the outer peripheral side of the rotating shaft (302) being connected to a plurality of circumferentially distributed stirring bars (303).
3. A sodium stannate solution purification device according to claim 1, characterized in that: The liquid adding assembly (4) comprises a liquid adding pipe (401) connected to the purification tank (1), and the liquid adding pipe (401) is slidably connected to a plug seat (402).
4. A sodium stannate solution purification device according to claim 1, characterized in that: The lower end of the purification tank (1) is connected to a plurality of circumferentially distributed brackets (7), and each bracket (7) is connected to an anti-slip pad (8).
5. A sodium stannate solution purification device according to claim 2, characterized in that: One end of the rotating shaft (302) away from the speed regulating motor (301) is connected to a plurality of circumferentially distributed curved scrapers (304), and the curved scrapers (304) abut against the purification chamber (2).
6. A sodium stannate solution purification device according to claim 1, characterized in that: The coverage area of the filter screen (610) is larger than the opening area of the outlet (605).
7. A sodium stannate solution purification device according to claim 1, characterized in that: The filter box (602) is connected to the purification tank (1).
8. A sodium stannate solution purification device according to claim 1, characterized in that: The filter cavity (603) is arranged in an oblique downward direction.