A deep silicon removal device for high-purity ammonium metavanadate

Abstract

The utility model relates to the technical field of ammonium metavanadate silicon removal, and discloses a deep silicon removal device for high-purity ammonium metavanadate, including a bottom plate, a stirring box is provided at the upper end of the bottom plate, four supporting legs are fixedly provided on the lower end surface of the stirring box, the other end of the supporting leg is fixedly provided on the upper end surface of the bottom plate, a partition is fixedly provided inside the stirring box, a through groove is provided on the upper end surface of the partition, and a mounting plate 1 is provided on the upper end of the partition. The utility model sets a stirring assembly, and personnel start the motor and the electric push rod, so that the stirring rod can evenly stir the high-purity ammonium metavanadate solution and the flocculant, and after the stirring is completed, the stirring rod can be raised to the upper end of the solution to avoid the influence of the precipitate attached to the stirring rod on the purity of the high-purity ammonium metavanadate clear liquid; by setting the support assembly, when the mounting plate 1 rotates, the support rod and the ball bearing can support the mounting plate together, thereby ensuring the stability of the rotation.

Description

Technical Field

[0001] The utility model relates to the technical field of ammonium metavanadate silicon removal, in particular to a deep silicon removal device for high-purity ammonium metavanadate. Background Art

[0002] The commonly used method for removing silicon in the industrial production of ammonium metavanadate is to add a flocculant to an alkaline or weakly alkaline solution of vanadium to form a co-precipitation between silicon and the flocculant, thereby removing silicon from the solution.

[0003] Most of the deep silicon removal devices for high-purity ammonium metavanadate use stirring to improve the flocculation effect of the flocculant. However, the stirring effect of the devices currently on the market is not good. It is not possible to evenly stir the high-purity ammonium metavanadate solutions of different depths. After stirring, some precipitates are easily attached to the stirring rod, which are easily taken away when the high-purity ammonium metavanadate clear liquid is discharged, thereby reducing the quality of silicon removal. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a deep silicon removal device for high-purity ammonium metavanadate. By arranging a stirring component, the high-purity ammonium metavanadate solution can be stirred evenly up and down, and the stirring rod can be raised above the liquid surface after the stirring is completed, thereby avoiding the influence of the precipitate attached to the stirring rod on the purity of the high-purity ammonium metavanadate clear solution, thereby solving the above-mentioned technical problems.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a deep silicon removal device for high-purity ammonium metavanadate, comprising a base plate, a stirring box is arranged at the upper end of the base plate, four supporting legs are fixedly arranged on the lower end surface of the stirring box, the other end of the supporting leg is fixedly arranged on the upper end surface of the base plate, a partition is fixedly arranged inside the stirring box, a through groove is formed on the upper end surface of the partition, a mounting plate 1 is arranged at the upper end of the partition, stirring assemblies are arranged on the upper and lower sides of the mounting plate 1, and support assemblies are arranged around a lower end of the mounting plate.

[0008] Preferably, the stirring assembly includes a motor, a rotating shaft, an electric push rod, a second mounting plate, a mounting rod, and a stirring rod. The motor is fixedly installed on the upper end surface of the stirring box, the rotating shaft is fixedly installed on the output end of the motor, and the other end of the rotating shaft is fixedly installed on the upper end surface of the mounting plate one.

[0009] Through the above technical solution, the setting of the rotating shaft can play a connecting role on the mounting plate.

[0010] Preferably, electric push rods are fixedly provided on both sides of the upper end surface of the mounting plate 1, a mounting plate 2 is fixedly provided on the output end of the electric push rod, mounting rods are fixedly provided on both sides of the lower end surface of the mounting plate 2, and four stirring rods are sleeved on the outer side of the mounting rods.

[0011] Through the above technical solution, the setting of the stirring rod can play a stirring role on the high-purity ammonium metavanadate and the flocculant.

[0012] Preferably, the support assembly includes a support rod, a mounting groove, and a ball bearing. Support rods are fixedly arranged around a lower end surface of the mounting plate. A mounting groove is provided on the lower end surface of the support rod. Ball bearings are arranged inside the mounting groove. An annular groove is provided on the upper end surface of the partition. The lower end of the ball bearing is arranged at the bottom of the annular groove.

[0013] Through the above technical solution, the opening of the mounting groove facilitates the arrangement of the ball, and the arrangement of the ball facilitates the rotation of the mounting plate one.

[0014] Preferably, a discharge pipe 1 is opened at the bottom of the mixing box, and a solenoid valve 1 is installed inside the discharge pipe 1. A discharge pipe 2 is opened at the lower end of the right side of the mixing box, and a solenoid valve 2 is installed inside the discharge pipe 2.

[0015] Through the above technical solution, the arrangement of the solenoid valve 1 and the solenoid valve 2 facilitates the control of the opening and closing of the discharge pipe 1 and the discharge pipe 2.

[0016] Preferably, a feed pipe 1 and a feed pipe 2 are provided on the left side of the mixing box, and the feed pipe 2 is located in front of the feed pipe 1.

[0017] Through the above technical solution, feeding pipe one and feeding pipe two are convenient for adding solution.

[0018] Preferably, a control panel is installed on the back of the mixing box.

[0019] Through the above technical solution, the setting of the control panel can play a control role on the device.

[0020] Compared with the prior art, the utility model provides a deep silicon removal device for high-purity ammonium metavanadate, which has the following beneficial effects:

[0021] 1. The utility model provides a stirring assembly, and the personnel start the motor and the electric push rod, so that the stirring rod can evenly stir the high-purity ammonium metavanadate solution and the flocculant, and after the stirring is completed, the stirring rod can be raised to the upper end of the solution to avoid the influence of the precipitate attached to the stirring rod on the purity of the high-purity ammonium metavanadate clear solution;

[0022] 2. The utility model provides a support assembly, so that when the mounting plate rotates, the support rod and the ball bearing can support the mounting plate together, thereby ensuring the stability of the rotation. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0025] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0026] Figure 4 It is a schematic diagram of the back structure of the utility model.

[0027] Among them: 1. Bottom plate; 2. Mixing box; 3. Support legs; 4. Partition; 5. Through groove; 6. Annular groove; 7. Motor; 8. Rotating shaft; 9. Mounting plate one; 10. Support rod; 11. Mounting groove; 12. Ball; 13. Electric push rod; 14. Mounting plate two; 15. Mounting rod; 16. Mixing rod; 17. Discharge pipe one; 18. Solenoid valve one; 19. Discharge pipe two; 20. Solenoid valve two; 21. Feed pipe one; 22. Feed pipe two; 23. Control panel. DETAILED DESCRIPTION

[0028] 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.

[0029] Embodiment 1:

[0030] like Figure 1-3 As shown, the utility model provides a deep silicon removal device for high-purity ammonium metavanadate, comprising a base plate 1, a stirring box 2 is arranged at the upper end of the base plate 1, four supporting legs 3 are fixedly arranged on the lower end surface of the stirring box 2, and the other end of the supporting leg 3 is fixedly arranged on the upper end surface of the base plate 1, a partition 4 is fixedly arranged inside the stirring box 2, a through groove 5 is formed on the upper end surface of the partition 4, a mounting plate 9 is arranged at the upper end of the partition 4, stirring components are arranged on the upper and lower sides of the mounting plate 9, and supporting components are arranged around the lower end of the mounting plate 9.

[0031] Specifically, the stirring assembly includes a motor 7, a rotating shaft 8, an electric push rod 13, a mounting plate 14, a mounting rod 15, and a stirring rod 16. The upper end surface of the stirring box 2 is fixedly provided with the motor 7, the output end of the motor 7 is fixedly provided with the rotating shaft 8, and the other end of the rotating shaft 8 is fixedly provided on the upper end surface of the mounting plate 1 9. The advantage is that when the motor 7 is started, the output end of the motor 7 can drive the rotating shaft 8 to rotate, and the rotating shaft 8 can thereby drive the mounting plate 1 9 to rotate.

[0032] Specifically, electric push rods 13 are fixedly provided on both sides of the upper end surface of the mounting plate 1 9, a mounting plate 2 14 is fixedly provided on the output end of the electric push rod 13, and a mounting rod 15 is fixedly provided on both sides of the lower end surface of the mounting plate 2 14, and four stirring rods 16 are sleeved on the outer side of the mounting rod 15. The advantage is that when the mounting plate 1 9 rotates, the electric push rod 13 and the mounting plate 2 14 can be driven to rotate, and then the mounting rod 15 and the stirring rod 16 can be driven to rotate, and the stirring rod 16 can thus play a stirring role for the high-purity ammonium metavanadate and the flocculant. During the stirring process, the electric push rods 13 on both sides are started at the same time, and the electric push rods 13 can push the mounting plate 2 14, the mounting rod 15, and the stirring rod 16 up and down, so that the solutions at different heights can be stirred evenly, thereby improving the stirring quality.

[0033] Embodiment 2:

[0034] like Figure 1 , Figure 2 , Figure 4 As shown, as an improvement on the previous embodiment. Specifically, the support assembly includes a support rod 10, a mounting groove 11, and a ball 12. The support rods 10 are fixedly arranged around the lower end surface of the mounting plate 9. The lower end surface of the support rod 10 is provided with a mounting groove 11, and the interior of the mounting groove 11 is provided with a ball 12. The upper end surface of the partition 4 is provided with an annular groove 6, and the lower end of the ball 12 is arranged at the bottom of the annular groove 6. The advantage is that when the mounting plate 9 rotates, the support rod 10 and the ball 12 can rotate synchronously inside the annular groove 6, so that the support rod 10 and the ball 12 can play a supporting role on the mounting plate 9, ensuring its stability.

[0035] Specifically, a discharge pipe 17 is provided at the bottom of the mixing box 2, a solenoid valve 18 is installed inside the discharge pipe 17, a discharge pipe 19 is provided at the lower end of the right side of the mixing box 2, and a solenoid valve 20 is installed inside the discharge pipe 19. The advantage is that after the flocculation and sedimentation are completed, the personnel can open the solenoid valve 20 to discharge the high-purity ammonium metavanadate clear liquid through the discharge pipe 19, and open the solenoid valve 18 to discharge the sediment through the discharge pipe 17.

[0036] Specifically, a feed pipe 1 21 and a feed pipe 2 22 are provided on the left side of the mixing box 2, and the feed pipe 2 22 is located in front of the feed pipe 1 21. The advantage is that the opening of the feed pipe 1 21 facilitates the addition of the flocculant, and the opening of the feed pipe 2 22 facilitates the addition of the high-purity ammonium metavanadate solution.

[0037] Specifically, a control panel 23 is installed on the back of the mixing box 2. Advantageously, the setting of the control panel 23 can control the motor 7, the electric push rod 13, the solenoid valve 18, and the solenoid valve 20.

[0038] When in use, personnel add appropriate amounts of high-purity ammonium metavanadate solution and flocculant into the mixing box 2 through the feed pipe 22 and the feed pipe 1 21 respectively, and then start the motor 7 and the electric push rod 13 through the control panel 23. The motor 7 can drive the rotating shaft 8, the mounting plate 1 9, the electric push rod 13, the mounting plate 2 14, the mounting rod 15, and the stirring rod 16 to rotate. The electric push rod 13 can drive the mounting plate 2 14, the mounting rod 15, and the stirring rod 16 to rise and fall, so that the stirring rod 16 can evenly stir the high-purity ammonium metavanadate solution and the flocculant. After the stirring is completed, the electric push rod 13 is started again to raise the stirring rod 16 to the upper end of the solution, and then wait for precipitation; after the precipitation is completed, the personnel can open the solenoid valve 2 20 to discharge the high-purity ammonium metavanadate clear liquid through the discharge pipe 2 19 to the next process, and open the solenoid valve 18 to discharge the precipitate to the designated position through the discharge pipe 17.

[0039] 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 device for deeply removing silicon from high-purity ammonium metavanadate, comprising a bottom plate (1), characterized in that: A stirring box (2) is arranged at the upper end of the bottom plate (1), and four supporting legs (3) are fixedly arranged at the lower end surface of the stirring box (2), and the other end of the supporting legs (3) is fixedly arranged on the upper end surface of the bottom plate (1). A partition (4) is fixedly arranged inside the stirring box (2), and a through groove (5) is opened on the upper end surface of the partition (4). A mounting plate (9) is arranged at the upper end of the partition (4), and stirring components are arranged on the upper and lower sides of the mounting plate (9). Support components are arranged around the lower end of the mounting plate (9), and the stirring component includes a motor (7), a rotating shaft (8), an electric push rod (13), a mounting plate (14), a mounting rod (15), a stirring rod ( 16), a motor (7) is fixedly arranged on the upper end surface of the mixing box (2), a rotating shaft (8) is fixedly arranged on the output end of the motor (7), the other end of the rotating shaft (8) is fixedly arranged on the upper end surface of the mounting plate (9), the supporting assembly comprises a supporting rod (10), a mounting groove (11), and a ball (12), the supporting rod (10) is fixedly arranged on all four sides of the lower end surface of the mounting plate (9), the lower end surface of the supporting rod (10) is provided with a mounting groove (11), the interior of the mounting groove (11) is provided with a ball (12), the upper end surface of the partition (4) is provided with an annular groove (6), the lower end of the ball (12) is arranged at the bottom of the annular groove (6).

2. The deep silicon removal device for high-purity ammonium metavanadate according to claim 1, characterized in that: Electric push rods (13) are fixedly arranged on both sides of the upper end surface of the first mounting plate (9), a second mounting plate (14) is fixedly arranged on the output end of the second mounting plate (13), and a mounting rod (15) is fixedly arranged on both sides of the lower end surface of the second mounting plate (14), and four stirring rods (16) are sleeved on the outer side of the mounting rod (15).

3. The deep silicon removal device for high-purity ammonium metavanadate according to claim 1, characterized in that: A discharge pipe (17) is provided at the bottom of the mixing box (2), and a solenoid valve (18) is installed inside the discharge pipe (17). A discharge pipe (19) is provided at the lower end of the right side of the mixing box (2), and a solenoid valve (20) is installed inside the discharge pipe (19).

4. The deep silicon removal device for high-purity ammonium metavanadate according to claim 1, characterized in that: A feed pipe 1 (21) and a feed pipe 2 (22) are provided on the left side of the mixing box (2), and the feed pipe 2 (22) is located in front of the feed pipe 1 (21).

5. The deep silicon removal device for high-purity ammonium metavanadate according to claim 1, characterized in that: A control panel (23) is installed on the back of the mixing box (2).

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