Tin recovery device for tin-containing waste liquid generated by indium extraction

Abstract

The utility model relates to the technical field of tin recovery, discloses a tin recovery device for tin-containing waste liquid generated by indium extraction, and solves the problems that the tin recovery device for the tin-containing waste liquid generated by indium extraction is inconvenient to achieve a rapid replacement effect, the working efficiency is reduced, and the cost is reduced in the use process. The device comprises a barrel, the top of the barrel is of an open structure, a control switch is fixedly installed at the top end of the outer side of the barrel, a liquid drainage valve is fixedly installed at the bottom end of the outer side of the barrel, the liquid drainage valve is communicated with the interior of the barrel, and the liquid drainage valve is located under the control switch. Replacement assemblies are symmetrically mounted at the bottom end of the interior of the barrel, and a stirring assembly is mounted between the two replacement assemblies; according to the tin recovery device disclosed by the utility model, in the use process of the tin recovery device for producing tin-containing waste liquid through indium extraction, a rapid replacement effect can be conveniently achieved, and the working efficiency is improved, so that better practicability can be conveniently achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to tin recovery technical field, concretely is a kind of tin recovery device for indium extraction produces tin-containing waste liquid. BACKGROUND

[0002] The principle of indium extraction is to separate indium from aqueous solution using organic extractant, and part of tin ions will be extracted into organic phase during the indium extraction process, and will be back-extracted into the solution during the hydrofluoric acid pickling process, so a tin recovery device is needed to displace the sponge tin in the tin-containing waste liquid generated by indium extraction, and the tin recovery device for indium extraction produces tin-containing waste liquid is inconvenient to achieve rapid displacement effect during use, which reduces the working efficiency, so it is inconvenient to achieve better practicability. SUMMARY

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a kind of tin recovery device for indium extraction produces tin-containing waste liquid, effectively solve the tin recovery device for indium extraction produces tin-containing waste liquid in the process of use, it is inconvenient to achieve rapid displacement effect, reduce the efficiency of work, so it is inconvenient to achieve better practicability problem.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of tin recovery device for indium extraction produces tin-containing waste liquid, including cylinder, the top of the cylinder is open type structure, the outside top end of cylinder is fixedly installed with control switch, the outside bottom end of cylinder is fixedly installed with drainage valve, and the drainage valve is communicated with the inside of cylinder, the drainage valve is located just below control switch, the inside bottom end of cylinder is symmetrically installed with displacement assembly, and stirring assembly is installed between two displacement assemblies.

[0005] Preferably, the stirring assembly includes a support strip, and the support strip is fixedly installed in the top middle part of the cylinder, the top of the support strip is fixedly installed with a strip-shaped housing, the outside of the strip-shaped housing is fixedly installed with a drive motor, and the drive motor is electrically connected with the control switch, the inside of the strip-shaped housing is rotatably installed with a drive shaft, and the output shaft of the drive motor is movably penetrated through one side of the strip-shaped housing and fixedly connected with one end of the drive shaft, two drive gears are fixedly installed on the inside of the strip-shaped housing and outside the drive shaft, the outside of the two drive gears is movably connected with a transmission gear, the bottom of the two transmission gears is fixedly installed with a transmission shaft, and the bottom of the transmission shaft is movably penetrated and extends into the inside of the cylinder, the bottom of the transmission shaft is rotatably installed with a support bearing, and the support bearing is fixedly installed on the inside bottom end of the cylinder, three connecting sleeves are uniformly fixedly installed between the support strip and the support bearing and outside the transmission shaft, four stirring strips are fixedly installed on the outside of the connecting sleeves.

[0006] Preferably, the replacement assembly comprises a placing frame, and the top of the placing frame is of an open structure, the top of the placing frame is symmetrically fixedly provided with a ring-shaped handle, circular holes are uniformly and symmetrically formed in the two inner walls of the placing frame, polypropylene filter screens are fixedly installed on the two inner walls of the placing frame close to the circular holes, a strip-shaped seat is arranged below the placing frame and is fixedly installed at the inner bottom end of the cylinder, positioning vertical rods are fixedly installed at the top of the two ends of the strip-shaped seat, positioning sleeves are slidably installed at the outer sides of the two positioning vertical rods, and strip-shaped openings are uniformly and symmetrically formed in the outer sides of the two positioning sleeves.

[0007] Preferably, a strip-shaped connecting groove is formed in the middle of the top end of the strip-shaped seat, notches are formed at the two sides of the strip-shaped connecting groove, and a strip-shaped connecting block is fixedly installed in the middle of the bottom end of the placing frame and is movably inserted into the strip-shaped connecting groove.

[0008] Compared with the prior art, the tin recovery device for indium extraction to produce tin-containing waste liquid has the following beneficial effects:

[0009] 1) In the working process, the tin recovery device for indium extraction to produce tin-containing waste liquid can achieve rapid replacement effect, improve the working efficiency, and thus achieve better practicality.

[0010] 2) In the working process, the placing frame in the cylinder can achieve better stability, and the staff can take and place the placing frame conveniently. BRIEF DESCRIPTION OF DRAWINGS

[0011] The accompanying drawings are included to provide a further understanding of the present application, and constitute a part of the specification, illustrate the present application and explain the principles of the present application, and do not constitute a limitation of the present application.

[0012] In the drawings:

[0013] Figure 1 It is a structural schematic view of the tin recovery device for indium extraction to produce tin-containing waste liquid.

[0014] Figure 2 It is a structural schematic view of the tin recovery device for indium extraction to produce tin-containing waste liquid.

[0015] Figure 3 It is a structural schematic view of the tin recovery device for indium extraction to produce tin-containing waste liquid.

[0016] Figure 4 It is a structural schematic view of the tin recovery device for indium extraction to produce tin-containing waste liquid.

[0017] Figure 5 The utility model discloses a replacement assembly structure schematic view.

[0018] In the drawing: 1, cylinder body, 2, control switch, 3, liquid discharge valve, 4, replacement assembly, 5, stirring assembly, 6, support strip, 7, strip-shaped shell, 8, drive motor, 9, drive shaft, 10, drive gear, 11, transmission gear, 12, transmission shaft, 13, support bearing, 14, connecting sleeve, 15, stirring strip, 16, placing frame, 17, annular handle, 18, circular hole, 19, polypropylene filter screen, 20, strip-shaped seat, 21, positioning vertical rod, 22, positioning sleeve, 23, strip-shaped port, 24, strip-shaped connecting groove, 25, notch, 26, strip-shaped connecting block. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative work belong to the protection scope of the utility model.

[0020] Embodiment one, by Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The utility model relates to a kind of tin recovery devices for producing tin-containing waste liquid containing indium extraction tin, including cylinder body 1, the top of cylinder body 1 is open structure, control switch 2 is fixedly installed on the outside top end of cylinder body 1, liquid discharge valve 3 is fixedly installed on the outside bottom end of cylinder body 1, and liquid discharge valve 3 is communicated with the inside of cylinder body 1, liquid discharge valve 3 is located directly below control switch 2, replacement assembly 4 is symmetrically installed in the inside bottom end of cylinder body 1, stirring assembly 5 is installed between two replacement assembly 4s;

[0021] The replacement assembly 4 comprises a placing frame 16, the top of the placing frame 16 is of an open structure, the top of the placing frame 16 is symmetrically and fixedly provided with a ring-shaped handle 17, circular holes 18 are uniformly and penetratingly formed in the two side interiors of the placing frame 16, polypropylene filter screens 19 are fixedly installed on the two inner walls of the placing frame 16 close to the circular holes 18, a strip-shaped seat 20 is arranged below the placing frame 16 and is fixedly installed at the inner bottom end of the cylinder body 1, positioning vertical rods 21 are fixedly installed at the two end tops of the strip-shaped seat 20, positioning sleeves 22 are slidingly installed at the outer sides of the two positioning vertical rods 21, the two positioning sleeves 22 are symmetrically and fixedly installed at the outer sides of the placing frame 16, strip-shaped openings 23 are uniformly and penetratingly formed in the outer sides of the two positioning sleeves 22, a strip-shaped connecting groove 24 is formed in the top middle of the strip-shaped seat 20, notches 25 are formed in the two sides of the strip-shaped connecting groove 24, a strip-shaped connecting block 26 is fixedly installed at the bottom middle of the placing frame 16 and is movably inserted into the interior of the strip-shaped connecting groove 24.

[0022] The stirring assembly 5 comprises a support strip plate 6, the support strip plate 6 is fixedly installed at the top middle of the cylinder body 1, a strip-shaped housing 7 is fixedly installed at the top of the support strip plate 6, a driving motor 8 is fixedly installed at the outer side of the strip-shaped housing 7 and is electrically connected with the control switch 2, a driving shaft 9 is rotatably installed in the interior of the strip-shaped housing 7, the output shaft of the driving motor 8 is movably penetrating through one side of the strip-shaped housing 7 and is fixedly connected with one end of the driving shaft 9, two driving gears 10 are fixedly installed in the interior of the strip-shaped housing 7 and at the outer side of the driving shaft 9, two transmission gears 11 are meshingly connected with the outer sides of the two driving gears 10, a transmission shaft 12 is fixedly installed at the bottom of the two transmission gears 11 and movably penetrates through and extends into the interior of the cylinder body 1, a support bearing 13 is rotatably installed at the bottom of the transmission shaft 12 and is fixedly installed at the inner bottom end of the cylinder body 1, three connecting sleeves 14 are uniformly and fixedly installed at the outer side of the transmission shaft 12 between the support strip plate 6 and the support bearing 13, four stirring strips 15 are fixedly installed at the outer sides of the connecting sleeves 14.

[0023] In use, through the mutual action of the cylinder body 1, the control switch 2, the liquid discharge valve 3, the replacement assembly 4 and the stirring assembly 5, the tin recovery device for producing tin-containing waste liquid by indium extraction can achieve rapid replacement effect during use, improve work efficiency, so as to achieve better practicality, and through the mutual action of the strip-shaped seat 20, the positioning vertical rods 21, the positioning sleeves 22, the strip-shaped connecting groove 24 and the strip-shaped connecting block 26, the placing frame 16 can achieve better stability in the interior of the cylinder body 1, and it is also convenient for the workers to take and place.

[0024] Working principle: when working, firstly, the tin-containing waste liquid generated by indium extraction is poured into the inside of the cylinder 1 through the open structure at the top of the cylinder 1, then the two aluminum plates are taken out and placed in the inside of the placing frame 16 respectively, then the driving motor 8 is started by controlling the switch 2, the driving motor 8 drives the driving shaft 9 to rotate, the driving shaft 9 drives the driving gear 10 to rotate, the driving gear 10 drives the transmission gear 11 to rotate, the transmission gear 11 drives the transmission shaft 12 to rotate, the transmission shaft 12 drives the connecting sleeve 14 to rotate, the connecting sleeve 14 drives the stirring bar 15 to move, the stirring bar 15 moves to stir the tin-containing waste liquid in the inside of the cylinder 1, the stirred tin-containing waste liquid enters the inside of the placing frame 16 through the circular hole 18 and the polypropylene filter screen 19 outside the placing frame 16 and contacts the aluminum plate to carry out the replacement operation, the stirring operation can strengthen the mass transfer in the replacement process and improve the efficiency of the replacement, the replaced sponge tin is blocked in the inside of the placing frame 16 by the polypropylene filter screen 19, after the replacement is finished, the driving motor 8 is turned off, then the placing frame 16 is lifted upwards by the annular handle 17, so that the placing frame 16 moves out of the inside of the cylinder 1, then the sponge tin is obtained after being washed with clean water, and the remaining solution in the inside of the cylinder 1 is discharged through the liquid discharge valve 3, so that the tin recovery device for the tin-containing waste liquid generated by indium extraction can achieve the quick replacement effect during use, improve the working efficiency, and thus better practicality is achieved.

Claims

1. A tin recovery device for tin extraction resulting in tin containing waste solution comprising a cylinder (1), characterized in that: The top of the barrel (1) is open structure, the outer top end of the barrel (1) is fixedly installed with a control switch (2), the outer bottom end of the barrel (1) is fixedly installed with a drainage valve (3), and the drainage valve (3) is communicated with the inside of the barrel (1), the drainage valve (3) is located directly below the control switch (2), the inside bottom end of the barrel (1) is symmetrically installed with a replacement assembly (4), and the two replacement assemblies (4) are installed with an agitation assembly (5).

2. A tin recovery apparatus for indium extraction producing tin containing waste solution as claimed in claim 1 wherein: The support strip plate (6) is fixedly installed on the top middle part of the barrel (1), the top of the support strip plate (6) is fixedly installed with a strip-shaped shell (7), the outer side of the strip-shaped shell (7) is fixedly installed with a drive motor (8), and the drive motor (8) is electrically connected with the control switch (2), the inside of the strip-shaped shell (7) is rotatably installed with a drive shaft (9), and the output shaft of the drive motor (8) is movably penetrated through one side of the strip-shaped shell (7) and fixedly connected with one end of the drive shaft (9), the inside of the strip-shaped shell (7) and the outer side of the drive shaft (9) are fixedly installed with two drive gears (10), the outer sides of the two drive gears (10) are all meshingly connected with transmission gears (11), the bottoms of the two transmission gears (11) are all fixedly installed with transmission shafts (12), and the bottoms of the transmission shafts (12) are movably penetrated and extended into the inside of the barrel (1), the bottoms of the transmission shafts (12) are rotatably installed with support bearings (13), and the support bearings (13) are fixedly installed on the inside bottom end of the barrel (1), the outer sides of the support strip plate (6) and the support bearings (13) and the outer side of the transmission shafts (12) are uniformly fixedly installed with three connecting sleeves (14), and the outer sides of the connecting sleeves (14) are fixedly installed with four agitation strips (15).

3. A tin recovery device for indium extraction producing tin containing waste solution as claimed in claim 1 wherein: The replacement assembly (4) comprises a placing frame (16), and the top of the placing frame (16) is open structure, the top of the placing frame (16) is symmetrically fixedly installed with a ring-shaped handle (17), and the two inside sides of the placing frame (16) are uniformly penetrated to form circular holes (18), the two inner walls of the inside of the placing frame (16) are fixedly installed with polypropylene filter screens (19), a strip-shaped seat (20) is arranged below the placing frame (16), and the strip-shaped seat (20) is fixedly installed on the inside bottom end of the barrel (1), the two ends of the top of the strip-shaped seat (20) are fixedly installed with positioning vertical rods (21), the outer sides of the two positioning vertical rods (21) are slidably installed with positioning sleeves (22), and the two positioning sleeves (22) are symmetrically fixedly installed on the outer sides of the placing frame (16), and the outer sides of the two positioning sleeves (22) are uniformly penetrated to form strip-shaped openings (23).

4. A tin recovery apparatus for indium extraction producing tin containing waste solution as claimed in claim 3 wherein: The top middle part of the strip-shaped seat (20) is penetrated to form a strip-shaped connecting groove (24), the two sides of the strip-shaped connecting groove (24) are penetrated to form notches (25), the bottom middle part of the placing frame (16) is fixedly installed with a strip-shaped connecting block (26), and the strip-shaped connecting block (26) is movably inserted into the inside of the strip-shaped connecting groove (24).

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