Filtering device for platinum precious metal recovery

Abstract

The utility model relates to the technical field of precious metal filtering equipment, and discloses a filtering device for platinum precious metal recovery, which comprises a base, a stirring barrel is fixedly sleeved in the top end of the base, and a vertical block is fixedly mounted in front of the top end of the base. Through the arrangement of the gear ring, the gear, the stirring blades and the driving motor, when the driving motor runs, the rotating shaft drives the circular shaft to rotate through the rotating rod at the moment, and then the circular shaft drives the whole gear to rotate by taking the rotating shaft as the axis; at the moment, the gear rotates while rotating with the rotating shaft as the axis, then the gear drives five stirring blades to rotate while rotating with the rotating shaft as the axis through the long shaft, and at the moment, the stirring blades stir the interior of the stirring barrel in the rotating process; therefore, the function of fully mixing the platinum noble metal solution and the metal adsorbent in the stirring barrel is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of precious metal filtering equipment, and more specifically, to a filtering device for recovering platinum precious metal. Background Art

[0002] Precious metals mainly refer to eight metal elements such as gold, silver and platinum group metals. Most of these metals have beautiful colors, strong chemical stability, and are not easy to react chemically with other chemicals under normal conditions.

[0003] When operators need to recycle platinum precious metals, they often use filtering devices to separate the platinum precious metals from the metal solution. Before filtering the platinum precious metals, existing filtering devices often need to add metal adsorbents to the metal solution, so that the platinum precious metals in the solution can be adsorbed to form particles for subsequent filtration operations. However, the metal adsorbents are usually added directly to the metal solution, which may lead to uneven distribution of the metal adsorbents, resulting in incomplete adsorption of the platinum precious metals in the metal solution, affecting the recovery effect of the platinum precious metals, and bringing inconvenience to the operators' operations. Therefore, they need to be improved. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a filtering device for recovering platinum precious metal, which has the advantage of fully mixing the platinum precious metal solution and the metal adsorbent.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a filtering device for recovering platinum precious metals, comprising:

[0006] A base, wherein a mixing barrel is fixedly sleeved inside the top of the base, a vertical block is fixedly installed in front of the top of the base, a limit block is fixedly installed on the top of the vertical block, and limit grooves are provided on the left and right sides of the front of the limit block;

[0007] A driving mechanism, wherein the driving mechanism is arranged behind the top end of the base;

[0008] A stirring mechanism, wherein the stirring mechanism is arranged inside the stirring barrel;

[0009] Among them, the stirring mechanism includes a gear ring, the left and right sides of the gear ring are fixedly connected to the inside of the stirring barrel, the gear ring is meshed with a gear inside, a long shaft is fixedly installed at the bottom end of the gear, and stirring blades are movably sleeved on the outer surface of the long shaft. The number of stirring blades is five, and the five stirring blades are all located inside the stirring barrel. A circular shaft is movably sleeved on the internal top of the gear, and a rotating rod is fixedly sleeved on the outer surface of the circular shaft.

[0010] As a preferred technical solution of the utility model, the driving mechanism includes:

[0011] A fixing frame, the bottom end of which is fixedly connected to the rear of the top end of the base;

[0012] A driving motor, the bottom end of which is fixedly connected to the front of the top of the fixing frame, the other end of the output shaft of the driving motor is fixedly sleeved with a rotating shaft, the other end of the rotating shaft passes through the top of the fixing frame and extends above the top of the mixing barrel, and the other end of the rotating shaft is fixedly sleeved with the inside of the other end of the rotating rod.

[0013] As a preferred technical solution of the utility model, a filter screen is fixedly sleeved on the bottom end of the mixing barrel, a valve is fixedly installed on the bottom end of the mixing barrel, and a water outlet pipe is fixedly installed on the bottom end of the valve.

[0014] As a preferred technical solution of the utility model, a fixing block is fixedly installed on the top of the front side of the base, and a pneumatic cylinder is fixedly installed on the top of the fixing block.

[0015] As a preferred technical solution of the utility model, a lifting block is fixedly installed on the other end of the pneumatic cylinder, and hinge blocks are fixedly installed on the left and right sides of the top of the lifting block.

[0016] As a preferred technical solution of the utility model, a moving rod is hinged inside the hinge block, a moving shaft is movable sleeved inside the other end of the moving rod, and the other end of the moving shaft extends to the inside of the limiting block through a limiting groove.

[0017] As a preferred technical solution of the utility model, a movable block is fixedly installed on the other end of the moving shaft, the outer surface of the movable block is movably connected to the inside of the limit block, and a baffle is fixedly installed on the back of the movable block, and the bottom end of the baffle is movably connected to the top end of the mixing barrel.

[0018] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0019] 1. The utility model is provided with a gear ring, a gear, a stirring blade and a driving motor. When the driving motor is running, the rotating shaft will drive the circular shaft to rotate through the rotating rod, and then the circular shaft will drive the gear as a whole to rotate with the rotating shaft as the axis. Since the outer surface of the gear is meshed and connected with the inside of the gear ring, the gear will rotate with the rotating shaft as the axis and rotate on its own at the same time. Then the gear will drive the five stirring blades to rotate with the rotating shaft as the axis and rotate on their own at the same time through the long shaft. At this time, the stirring blade will stir the inside of the stirring barrel during rotation, thereby realizing the function of fully mixing the platinum precious metal solution and the metal adsorbent inside the stirring barrel.

[0020] 2. The utility model is provided with a pneumatic cylinder, an articulated block, a moving rod and a baffle. When the pneumatic cylinder is running, the other end of the pneumatic cylinder will drive the two articulated blocks to move downward through the lifting block, and then the two moving rods will move driven by the two articulated blocks, and then the opposite ends of the two moving rods will drive the two moving shafts to move. Due to the limiting effect inside the two limiting grooves, the two moving shafts will drive the two movable blocks to move toward each other, and then the two baffles will move toward each other driven by the two movable blocks. At this time, the interior of the mixing barrel will become a closed state during the relative movement of the two baffles, thereby preventing the platinum precious metal solution inside the mixing barrel from splashing to the outside of the mixing barrel during the stirring process. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the back structure of the utility model;

[0023] Figure 3 It is a cross-sectional structural schematic diagram of the utility model;

[0024] Figure 4 This is a schematic cross-sectional view of the mixing barrel of the utility model;

[0025] Figure 5 It is a schematic cross-sectional structure diagram of the limit block of the utility model;

[0026] Figure 6 for Figure 4 Schematic diagram of the local enlarged structure at point A in the middle.

[0027] In the figure: 1. base; 2. mixing barrel; 3. vertical block; 4. limit block; 5. limit groove; 6. gear ring; 7. gear; 8. long shaft; 9. mixing blade; 10. round shaft; 11. rotating rod; 12. fixed frame; 13. driving motor; 14. rotating shaft; 15. valve; 16. water outlet pipe; 17. fixed block; 18. pneumatic cylinder; 19. lifting block; 20. hinged block; 21. moving rod; 22. moving shaft; 23. movable block; 24. baffle; 25. filter. 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] like Figures 1 to 6 As shown, the utility model provides a filtering device for recovering platinum precious metals, comprising:

[0030] A base 1, a mixing barrel 2 is fixedly sleeved inside the top of the base 1, a vertical block 3 is fixedly installed in front of the top of the base 1, a limit block 4 is fixedly installed on the top of the vertical block 3, and limit grooves 5 are provided on the left and right sides of the front of the limit block 4;

[0031] A driving mechanism, which is arranged at the rear of the top end of the base 1;

[0032] A stirring mechanism, which is arranged inside the stirring barrel 2;

[0033] Among them, the stirring mechanism includes a gear ring 6, the left and right sides of the gear ring 6 are fixedly connected to the inside of the stirring barrel 2, the gear ring 6 is meshed with a gear 7, a long shaft 8 is fixedly installed on the bottom end of the gear 7, and a stirring blade 9 is movably sleeved on the outer surface of the long shaft 8. The number of the stirring blades 9 is five, and the five stirring blades 9 are all located inside the stirring barrel 2. A circular shaft 10 is movably sleeved on the internal top of the gear 7, and a rotating rod 11 is fixedly sleeved on the outer surface of the circular shaft 10.

[0034] When the gear 7 rotates, the gear 7 will drive the five stirring blades 9 to rotate through the long shaft 8. At this time, the five stirring blades 9 will stir the metal solution and the metal adsorbent inside the stirring barrel 2 during the rotation. When the rotating rod 11 rotates, the rotating rod 11 will drive the gear 7 to rotate as a whole through the circular shaft 10. Since the outer surface of the gear 7 is meshed with the inside of the gear ring 6, when the circular shaft 10 drives the gear 7 to rotate as a whole, the gear 7 will rotate driven by the inside of the gear ring 6. At this time, the five stirring blades 9 will rotate while rotating, thereby realizing the function of efficiently and fully stirring and mixing the platinum precious metal solution and the metal adsorbent inside the stirring barrel 2.

[0035] The driving mechanism includes:

[0036] A fixing frame 12, the bottom end of the fixing frame 12 is fixedly connected to the rear of the top end of the base 1;

[0037] The driving motor 13 has a bottom end fixedly connected to the front of the top of the fixing frame 12, and the other end of the output shaft of the driving motor 13 is fixedly sleeved with a rotating shaft 14. The other end of the rotating shaft 14 passes through the top of the fixing frame 12 and extends to the top of the mixing barrel 2. The other end of the rotating shaft 14 is fixedly sleeved with the inside of the other end of the rotating rod 11.

[0038] When the driving motor 13 is running, the rotating shaft 14 will drive the rotating rod 11 to rotate.

[0039] A filter screen 25 is fixedly sleeved on the bottom end of the mixing barrel 2 , a valve 15 is fixedly installed on the bottom end of the mixing barrel 2 , and a water outlet pipe 16 is fixedly installed on the bottom end of the valve 15 .

[0040] Due to the design of the filter 25 , the metal particles inside the mixing barrel 2 can be filtered, and due to the design of the valve 15 and the water outlet pipe 16 , the liquid inside the mixing barrel 2 can be moved to the outside of the mixing barrel 2 .

[0041] A fixing block 17 is fixedly mounted on the top of the front side of the base 1 , and a pneumatic cylinder 18 is fixedly mounted on the top of the fixing block 17 .

[0042] When the pneumatic cylinder 18 is in operation, the other end of the pneumatic cylinder 18 will move downward.

[0043] A lifting block 19 is fixedly mounted on the other end of the pneumatic cylinder 18 , and hinge blocks 20 are fixedly mounted on both the left and right sides of the top of the lifting block 19 .

[0044] When the other end of the pneumatic cylinder 18 drives the lifting block 19 to move downward, the two hinge blocks 20 will move downward under the drive of the lifting block 19.

[0045] The hinge block 20 has a moving rod 21 hinged inside, and the other end of the moving rod 21 is movably sleeved with a moving shaft 22 . The other end of the moving shaft 22 extends to the inside of the limiting block 4 through the limiting groove 5 .

[0046] When the two hinge blocks 20 move downward, the two movement rods 21 will move driven by the two hinge blocks 20, and then the opposite ends of the two movement rods 21 will respectively drive the two movement shafts 22 to move. Due to the design inside the two limit grooves 5, the two movement shafts 22 will move toward each other under the limit of the two limit grooves 5.

[0047] Among them, a movable block 23 is fixedly installed at the other end of the moving shaft 22, and the outer surface of the movable block 23 is movably connected to the inside of the limit block 4. A baffle 24 is fixedly installed on the back of the movable block 23, and the bottom end of the baffle 24 is movably connected to the top end of the mixing barrel 2.

[0048] When the two moving shafts 22 move toward each other, the two moving shafts 22 will drive the two baffles 24 to move toward each other through the two movable blocks 23. When the facing ends of the two baffles 24 are in contact, the interior of the stirring barrel 2 is in a closed state, thereby preventing the solution inside the stirring barrel 2 from splashing to the outside of the stirring barrel 2 during stirring.

[0049] The working principle and use process of this utility model:

[0050] First, the operator pours the platinum precious metal solution and the metal adsorbent into the mixing barrel 2, and then the operator starts the driving motor 13. At this time, the rotating shaft 14 will drive the rotating rod 11 to rotate. At this time, the other end of the rotating rod 11 will drive the circular shaft 10 to rotate with the rotating shaft 14 as the axis. Then the gear 7 will rotate driven by the circular shaft 10. Since the inside of the gear ring 6 is meshed with the outer surface of the gear 7, the gear 7 will rotate around the rotating shaft 14 as the axis and rotate on its own. At this time, the long shaft 8 will rotate driven by the gear 7, and then the long shaft 8 will drive the five stirring blades 9 to rotate at the same time. At this time, the five stirring blades 9 will revolve around the rotating shaft 14 as the axis while rotating on their own, thereby realizing the function of fully mixing the platinum precious metal solution and the metal adsorbent inside the mixing barrel 2.

[0051] Then the operator starts the pneumatic cylinder 18, at which time the other end of the pneumatic cylinder 18 will drive the lifting block 19 to move downward, and then the two hinged blocks 20 will move downward under the drive of the lifting block 19, at this time the two hinged blocks 20 will respectively drive the two moving rods 21 to move during the downward movement, and then the opposite ends of the two moving rods 21 will respectively drive the two moving shafts 22 to move, due to the limiting effect inside the two limiting grooves 5, at this time the two moving rods 21 will drive the two moving shafts 22 to move towards each other under the limiting inside the two limiting grooves 5, and then the two moving shafts 22 will respectively drive the two movable blocks 23 to move towards each other, and at the same time the two movable blocks 23 will respectively drive the two baffles 24 to move towards each other, when the opposite ends of the two baffles 24 contact during the relative movement, at this time the two baffles 24 will play a good sealing role on the interior of the mixing barrel 2, thereby preventing the platinum precious metal solution from splashing to the outside of the mixing barrel 2 during the stirring process inside the mixing barrel 2.

[0052] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0053] 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 filtering device for recovering platinum precious metal, characterized in that: Included are: A base (1), wherein a mixing barrel (2) is fixedly sleeved inside the top of the base (1), a vertical block (3) is fixedly installed in front of the top of the base (1), a limit block (4) is fixedly installed at the top of the vertical block (3), and limit grooves (5) are provided on both left and right sides of the front of the limit block (4); A driving mechanism, the driving mechanism being arranged behind the top end of the base (1); A stirring mechanism, wherein the stirring mechanism is arranged inside the stirring barrel (2); The stirring mechanism comprises a gear ring (6), the left and right sides of the gear ring (6) are fixedly connected to the inside of the stirring barrel (2), the gear ring (6) is meshedly connected to the inside of the gear ring (6), a long shaft (8) is fixedly installed at the bottom end of the gear (7), and stirring blades (9) are movably sleeved on the outer surface of the long shaft (8), the number of the stirring blades (9) is five, and the five stirring blades (9) are all located inside the stirring barrel (2), a round shaft (10) is movably sleeved on the top of the gear (7), and a rotating rod (11) is fixedly sleeved on the outer surface of the round shaft (10).

2. A platinum precious metal recovery filtering device according to claim 1, characterized in that: The driving mechanism comprises: A fixing frame (12), the bottom end of the fixing frame (12) being fixedly connected to the rear of the top end of the base (1); A driving motor (13), wherein the bottom end of the driving motor (13) is fixedly connected to the front of the top end of the fixing frame (12), the other end of the output shaft of the driving motor (13) is fixedly sleeved with a rotating shaft (14), the other end of the rotating shaft (14) passes through the top end of the fixing frame (12) and extends to the top of the mixing barrel (2), and the other end of the rotating shaft (14) is fixedly sleeved with the inside of the other end of the rotating rod (11).

3. A platinum precious metal recovery filtering device according to claim 1, characterized in that: A filter screen (25) is fixedly sleeved on the bottom end of the mixing barrel (2), a valve (15) is fixedly installed on the bottom end of the mixing barrel (2), and a water outlet pipe (16) is fixedly installed on the bottom end of the valve (15).

4. A platinum precious metal recovery filtering device according to claim 1, characterized in that: A fixing block (17) is fixedly mounted on the top of the front side of the base (1), and a pneumatic cylinder (18) is fixedly mounted on the top of the fixing block (17).

5. A platinum precious metal recovery filtering device according to claim 4, characterized in that: A lifting block (19) is fixedly mounted on the other end of the pneumatic cylinder (18), and hinge blocks (20) are fixedly mounted on both left and right sides of the top of the lifting block (19).

6. A filtering device for recovering platinum precious metal according to claim 5, characterized in that: A moving rod (21) is hinged inside the hinge block (20), a moving shaft (22) is movably sleeved inside the other end of the moving rod (21), and the other end of the moving shaft (22) extends to the inside of the limiting block (4) through a limiting groove (5).

7. A filtering device for recovery of platinum precious metal according to claim 6, characterized in that: A movable block (23) is fixedly mounted on the other end of the moving shaft (22); the outer surface of the movable block (23) is movably connected to the inside of the limit block (4); a baffle (24) is fixedly mounted on the back of the movable block (23); the bottom end of the baffle (24) is movably connected to the top end of the mixing barrel (2).

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