CN219342234U

CN219342234U - Anode mud leaching device

Info

Publication number: CN219342234U
Application number: CN202223040473.3U
Authority: CN
Inventors: 郭霆; 杨馥榕
Original assignee: Wuxi Yaoxin New Material Technology Co ltd
Current assignee: Wuxi Yaoxin New Material Technology Co ltd
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-07-14
Anticipated expiration: 2032-11-15

Abstract

The utility model relates to the technical field of metallurgical equipment, in particular to an anode slime leaching device, which comprises a bracket group, a leaching group and a suspension group, wherein the leaching group is arranged in the bracket group, and the suspension group is arranged on the bracket group; the leaching group comprises a leaching core and a movable core, the leaching core is arranged in the movable core in a matched manner, the movable core is slidably connected in the bracket group, part of the suspension group is detachably connected with the leaching core, the other part of the suspension group is detachably connected with the movable core, the suspension group comprises a lifting hook, a rope and a suspension motor, the output shaft of the suspension motor is fixedly connected with a pulley, one end of the rope is fixedly connected with the pulley, and the other end of the rope is fixedly connected with the lifting hook; the leaching liquid is discharged in a suspension mode, and meanwhile, the leaching liquid is convenient to replace, so that the leaching liquid is suitable for mass production.

Description

Anode mud leaching device

Technical Field

The utility model relates to the technical field of metallurgical equipment, in particular to an anode slime leaching device.

Background

At present, anode slime can be extracted by adopting a wet processing treatment mode, powdery anode slime is dried, leaching slag is obtained by adopting hydrochloric acid leaching, chlorination is carried out on the leaching slag to obtain chlorination slag, ammonia water is adopted to leach again to obtain silver leaching solution, silver powder is produced through reduction reaction, and finally silver ingot is obtained by refining. In the wet process flow, anode slime needs to be leached for many times, because the particle size of the anode slime is small and the mass is large, the anode slime needs to be slowly put into leaching liquid in the leaching process, so the anode slime is added into a container in a manual carrying mode, the anode slime is repeatedly carried, the labor intensity is high, meanwhile, the quality of suspension liquid formed by the anode slime after leaching is large, the anode slime is not easy to carry, leachate needs to be slowly discharged first, and the next leaching can be carried out after the anode slime is cooled and dried, so the processing efficiency is low.

In order to solve the technical problems, chinese patent CN206762870U discloses an ultrasonic intensified leaching device which comprises a reaction kettle, an ultrasonic generator, a stirring device, a heating device, a raw material injection port, a discharge port and a control system, wherein the control system is used for accurately controlling conditions such as feeding, discharging, leaching reaction time, temperature and the like, so that manual operation is reduced, and leaching efficiency is improved; however, the utility model has the advantages of slower process of changing materials, low processing efficiency and inapplicability to mass production.

Therefore, it is necessary for those skilled in the art to provide an anode slime leaching device, which reduces the handling of leaching slag, reduces labor intensity, and improves processing efficiency.

Disclosure of Invention

The utility model aims to provide an anode slime leaching device, which solves the technical problems that in the prior art, the quality of suspension formed by anode slime after leaching is large, the suspension is not easy to carry, leaching liquid needs to be slowly discharged first, the processing efficiency is low, and the labor intensity is high.

The technical scheme adopted for solving the technical problems is as follows: the anode mud leaching device comprises a bracket group, a leaching group and a suspension group, wherein the leaching group is arranged in the bracket group, and the suspension group is arranged on the bracket group; the leaching group comprises a leaching core and a movable core, the leaching core is installed in the movable core in a matched mode, the movable core is slidably connected in the support group, part of the suspension group is detachably connected with the leaching core, the other part of the suspension group is detachably connected with the movable core, the suspension group comprises a lifting hook, a rope and a suspension motor, a pulley is fixedly connected to an output shaft of the suspension motor, one end of the rope is fixedly connected to the pulley, and the other end of the rope is fixedly connected with the lifting hook.

Further, the support group comprises a shell and an upper support, the shell is of a shell-shaped structure, the top of the shell is fixedly connected with a vertical support, and an opening is formed in the top of the shell, which is located on the symmetry plane of the vertical support.

Further, the leaching group further comprises a fixed core fixedly connected to the bottom wall of the shell, and the movable core is slidably connected in the fixed core.

Further, vertical rails are uniformly arranged on the fixed core, first water inlets are uniformly formed between the two vertical rails, vertical sliding rails are uniformly arranged on the movable core, and second water inlets are uniformly formed between the two vertical sliding rails; one first water inlet corresponds to one second water inlet, and one vertical sliding rail corresponds to one vertical rail.

Further, the vertical rail penetrates through the fixed core wall body, the vertical sliding rail is installed in the vertical rail in a matched mode, and the side face part of the vertical sliding rail extends out of the vertical rail; the bottom of perpendicular slide rail butt is at the tip of perpendicular track.

Further, an ultrasonic generator is arranged between the bottom of the immersed core and the bottom wall of the shell.

Further, the immersed core is made of glass fiber, and the filter pore diameter of the immersed core is 50-100 μm.

Further, be located the opening part on the casing and be connected with the end cover detachably, the end cover inner wall evenly is equipped with the locating piece, it evenly is equipped with the lug to remove the core outer wall, and the lug is equipped with double-deck, the locating piece cooperation is connected between double-deck lug.

Further, the inner wall of the immersed core is provided with an annular bayonet, the suspension motor is provided with a plurality of hooks, a part of hooks arranged on the suspension motor are connected with the annular bayonet in a clamping manner, and the other part of hooks arranged on the suspension motor are connected with the lifting lugs in a clamping manner.

Further, part of the suspension motor is positioned on the top surface of the shell, and the other part of the suspension motor is positioned on the top surface of the upper bracket.

The beneficial effects of the utility model are as follows: according to the utility model, anode slime is placed in the leaching core, the leaching core is immersed in the shell by utilizing the suspension group to obtain leaching liquid, and then the leaching core is lifted by utilizing the suspension group and is quickly replaced by a new leaching core, so that leaching and carrying replacement of the anode slime are realized, the leaching liquid is ensured to be discharged in a suspension mode, and meanwhile, the replacement is convenient, so that the anode slime leaching device is suitable for mass production.

Drawings

FIG. 1 is a perspective view of an anode slime leaching device of the present utility model.

Fig. 2 is a front view of the anode slime leaching device of the present utility model.

Fig. 3 is a partial cross-sectional view taken along A-A in fig. 2.

Fig. 4 is a perspective view of a leaching group in the anode slime leaching device of the present utility model.

Fig. 5 is a perspective view of a seal cap in the anode slime leaching device of the present utility model.

FIG. 6 is a schematic view showing the state of use of the anode slime leaching device of the present utility model.

The components in the drawings are marked as follows: 10. a bracket group; 11. a housing; 12. a vertical support; 13. an upper bracket; 14. an opening; 20. a leaching group; 21. sealing the end cover; 211. a positioning block; 22. soaking and coring; 221. an annular bayonet; 23. moving the core; 231. lifting lugs; 232. a second water inlet hole; 233. a vertical slide rail; 24. a fixed core; 25. a first water inlet hole; 26. a vertical rail; 30. a suspension group; 31. a lifting hook; 32. a suspension motor; 33. a pulley; 34. a lashing wire; 40. an ultrasonic generator.

Detailed Description

The present utility model will now be described in detail with reference to the accompanying drawings. The figure is a simplified schematic diagram illustrating the basic structure of the utility model only by way of illustration, and therefore it shows only the constitution related to the utility model.

Referring to fig. 1 and 2, the present utility model provides an anode mud leaching device, which includes a support set 10, a leaching set 20 and a suspension set 30, wherein the leaching set 20 is installed in the support set 10, the suspension set 30 is installed on the support set 10, and the leaching set 20 is moved up and down in the support set 10 by using the suspension set 30. The utility model puts anode slime into the leaching group 20, the leaching group 20 is immersed into the bracket group 10 by utilizing the suspension group 30 to obtain leaching liquid, and then the leaching group 20 is lifted by utilizing the suspension group 30 to quickly replace the anode slime, thus completing leaching, carrying and replacing of the anode slime.

Further, the bracket set 10 includes a housing 11 and an upper bracket 13, the housing 11 is in a shell structure, the top of the housing 11 is fixedly connected with a vertical bracket 12, and an opening 14 is arranged on the top of the housing 11 and located on the symmetry plane of the vertical bracket 12.

Referring to fig. 3 and 4, the leaching group 20 includes a leaching core 22, a moving core 23 and a fixed core 24, the fixed core 24 is fixedly connected to the bottom wall of the housing 11, the moving core 23 is slidably connected in the fixed core 24, and the leaching core 22 is cooperatively installed in the moving core 23.

Further, the fixed core 24 is uniformly provided with vertical rails 26, a first water inlet 25 is uniformly provided between the two vertical rails 26, the movable core 23 is uniformly provided with vertical sliding rails 233, and a second water inlet 232 is uniformly provided between the two vertical sliding rails 233.

Specifically, the vertical rail 26 penetrates through the wall of the fixed core 24, the vertical slide rail 233 is cooperatively installed in the vertical rail 26, and the side portion of the vertical slide rail 233 extends out of the vertical rail 26, and the movable core 23 is moved up and down in the fixed core 24 by the vertical slide rail 233 moving up and down in the vertical rail 26.

Preferably, one first water inlet 25 corresponds to one second water inlet 232 and one vertical slide 233 corresponds to one vertical rail 26.

In the present embodiment, the bottom of the vertical sliding rail 233 abuts against the end of the vertical rail 26, so that a hole (not shown) is formed between the bottom of the moving core 23 and the bottom wall of the housing 11, the shoulder (not shown) of the immersion core 22 abuts against the step (not shown) of the inner wall of the moving core 23, and an ultrasonic generator 40 is disposed between the bottom of the immersion core 22 and the bottom wall of the housing 11.

Preferably, the immersed core 22 is made of glass fiber, and the filter pore size of the immersed core 22 is 50-100 μm; the leaching core 22 made of glass fibers ensures that leaching liquid can smoothly pass through, leaching slag cannot pass through, further ensures that leaching is smoothly carried out, prevents anode slime from remaining in equipment, reduces loss, and improves leaching effect.

In this embodiment, a part of the suspension units 30 are detachably connected to the immersion core 22, another part of the suspension units 30 are detachably connected to the movable core 23, and the movable core 23 is moved up and down along the vertical slide rail 26 in the fixed core 24 by using the suspension units 30, so as to drive the immersion core 22 to move up and down in the fixed core 24; when the device is used, the shell 11 is filled with leaching liquid, anode mud is filled into the leaching core 22, the movable core 23 is utilized to move downwards under the action of gravity, so that the anode mud can be completely immersed into the leaching liquid, full leaching is ensured, the ultrasonic generator 40 is utilized to perform ultrasonic vibration, the anode mud can be completely contacted with the leaching liquid, and the leaching effect is improved.

Referring to fig. 3, 4 and 5, the casing 11 is detachably connected with a sealing end cover 21 at the opening 14, a positioning block 211 is disposed on the inner wall of the sealing end cover 21, lifting lugs 231 are uniformly disposed on the outer wall of the movable core 23, the lifting lugs 231 are provided with two layers, and the positioning block 211 is cooperatively connected between the two layers of lifting lugs 231.

In the present embodiment, the seal cap 21 is detachably connected to the housing 11 by a bolt (not shown) or a fastener such as a screw; when the anode mud leaching device is used, the sealing end cover 21 is placed into the opening 14 and is abutted to the top of the movable core 23, the sealing end cover 21 is rotated, the positioning block 211 is moved between the double-layer lifting lugs 231, the positioning block 211 is further connected between the double-layer lifting lugs 231 in a clamping manner, the sealing end cover 21 is in sealing connection with the shell 11, and therefore the anode mud leaching stability is guaranteed.

It will be appreciated that, to ensure stability in use, the positioning block 211 may be screwed to the lifting lug 231 by using a bolt (not shown) or a screw or the like.

Referring to fig. 3 and 6, the suspension assembly 30 includes a plurality of hooks 31, a rope 34 and a suspension motor 32, the suspension motor 32 is provided with a plurality of suspension motors 32, an output shaft of the suspension motor 32 is fixedly connected with a pulley 33, one end of the rope 34 is fixedly connected to the pulley 33, the other end of the rope 34 is fixedly connected to the hooks 31, and the suspension motor 32 is driven to rotate so that the rope 34 is wound on the pulley 33, thereby driving the hooks 31 to move up and down.

Specifically, the inner wall of the immersion core 22 is provided with an annular bayonet 221, a hook 31 arranged on a part of the suspension motor 32 is connected with the annular bayonet 221 in a clamping manner, and a hook 31 arranged on the other part of the suspension motor 32 is connected with a lifting lug 231 in a clamping manner.

In the present embodiment, a part of the suspension motor 32 is located on the top surface of the housing 11, and another part of the suspension motor 32 is located on the top surface of the upper bracket 13.

When the suspension motor 32 on the top surface of the shell 11 is used, a lifting hook 31 is connected in a lifting lug 231 in a clamping manner, the suspension motor 32 is started, a rope 34 pulls the lifting hook 31 to move upwards, and then the moving core 23 is driven to move upwards, in order to ensure the moving stability of the moving core 23, a pulley 33 is further arranged on the upper bracket 13, the pulley 33 on the upper bracket 13 is opposite to the lifting lug 231, and the rope 34 passes through the pulley 33 on the upper bracket 13, so that the moving core 23 can move stably up and down.

When the suspension motor 32 on the upper bracket 13 is used, the lifting hook 31 is connected in the annular bayonet 221 in a clamping way, the suspension motor 32 is started, and the lifting hook 31 is pulled to move upwards by the winch 34, so that the immersed core 22 is driven to move upwards.

In this embodiment, the hook 31 is a claw hook, and in order to ensure that the hook is not disengaged, an anti-disengaging clamping plate (not shown) is further provided on the hook 31.

In another embodiment, the hook 31 is a nose-shaped hook, which further improves the stability of the hoisting.

According to the utility model, the movable core 23 and the immersed core 22 are respectively pulled by utilizing different suspension groups 30, the discharge of the immersed liquid is ensured and the manual transportation is reduced in a suspension manner, and meanwhile, after one immersed core 22 is pulled by a part of the suspension groups 30, the other immersed core 22 can be placed into the other immersed core 22 by utilizing the other part of the suspension groups 30, so that the processing efficiency is improved, and the processing continuity is ensured.

It will be appreciated that the moving core 23 suspended by another portion of the suspension set 30 has been lowered while the old leach core 22 is being retrieved by the portion of the suspension set 30, while the height of the old leach core 22 retrieved by the portion of the suspension set 30 does not affect the installation of the new leach core 22 by another portion of the suspension set 30.

The specific operation mode of the utility model is as follows:

step one: filling leaching liquid into the shell 11, filling anode mud into the leaching core 22, clamping and connecting the leaching core 22 by utilizing a part of lifting hooks 31, slowly placing the leaching core 22 into the shell 11, enabling the leaching liquid to diffuse through the anode mud, and recycling the lifting hooks 31; the seal cap 21 is engaged with the opening 14, the seal cap 21 is rotated, the positioning block 211 on the seal cap 21 is engaged and connected between the lifting lugs 231, the seal cap 21 is screwed on the housing 11 by using the fastening piece such as the bolt or the screw, and the ultrasonic generator 40 is started to finish the leaching.

Step two: after leaching is completed, the ultrasonic generator 40 is closed, the seal end cover 21 is removed, the movable core 23 is suspended and lifted by using a part of the suspension group 30, the leaching core 22 is suspended and lifted by using another part of the suspension group 30, after the leaching core 22 is lifted away from the movable core 23, the movable core 23 is put down, and a new leaching core 22 is suspended and placed into the movable core 23 by using a part of the suspension group 30, so that replacement is completed.

The anode slime is placed in the immersed core 22, the immersed core 22 is immersed into the shell 11 by the suspension group 30 to obtain the immersed liquid, the immersed core 22 is lifted by the suspension group 30 and is quickly replaced by a new immersed core 22, so that the immersed core 22 is immersed and conveyed for replacement, the immersed liquid is discharged in a suspension mode, and the replacement is convenient and is suitable for mass production.

It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The anode slime leaching device is characterized by comprising a bracket group (10), a leaching group (20) and a suspension group (30), wherein the leaching group (20) is arranged in the bracket group (10), and the suspension group (30) is arranged on the bracket group (10); the leaching group (20) comprises a leaching core (22) and a movable core (23), the leaching core (22) is installed in the movable core (23) in a matched mode, the movable core (23) is slidably connected in the support group (10), part of the hanging group (30) is detachably connected with the leaching core (22), the other part of the hanging group (30) is detachably connected with the movable core (23), the hanging group (30) comprises a lifting hook (31), a rope (34) and a hanging motor (32), a pulley (33) is fixedly connected to an output shaft of the hanging motor (32), one end of the rope (34) is fixedly connected to the pulley (33), and the other end of the rope (34) is fixedly connected with the lifting hook (31).

2. Anode slime leaching device according to claim 1, characterized in that the support group (10) comprises a shell (11) and an upper support (13), the shell (11) is of a shell-like structure, the top of the shell (11) is fixedly connected with a vertical support (12), and an opening (14) is arranged on the top of the shell (11) and positioned on the symmetry plane of the vertical support (12).

3. Anode sludge leaching device according to claim 2, characterized in that the leaching group (20) further comprises a stationary core (24), the stationary core (24) being fixedly connected to the bottom wall of the housing (11), the moving core (23) being slidably connected within the stationary core (24).

4. The anode slime leaching device according to claim 3, wherein vertical rails (26) are uniformly arranged on the fixed core (24), first water inlet holes (25) are uniformly arranged between the two vertical rails (26), vertical sliding rails (233) are uniformly arranged on the movable core (23), and second water inlet holes (232) are uniformly arranged between the two vertical sliding rails (233); a first water inlet (25) corresponds to a second water inlet (232), and a vertical slide rail (233) corresponds to a vertical rail (26).

5. The anode slime leaching device according to claim 4, characterized in that the vertical rail (26) penetrates through the wall of the fixed core (24), the vertical slide rail (233) is fitted inside the vertical rail (26) and the side part of the vertical slide rail (233) protrudes out of the vertical rail (26); the bottom of the vertical sliding rail (233) is abutted against the end of the vertical rail (26).

6. Anode sludge leaching device according to claim 2, characterized in that an ultrasonic generator (40) is arranged between the bottom of the leaching core (22) and the bottom wall of the casing (11).

7. Anode sludge leaching apparatus according to claim 1, wherein the leaching core (22) is made of glass fiber, and the filtering pore size of the leaching core (22) is 50-100 μm.

8. The anode slime leaching device according to claim 2, wherein the casing (11) is detachably connected with a sealing end cover (21) at the opening (14), positioning blocks (211) are uniformly arranged on the inner wall of the sealing end cover (21), lifting lugs (231) are uniformly arranged on the outer wall of the movable core (23), the lifting lugs (231) are provided with double layers, and the positioning blocks (211) are connected between the double-layer lifting lugs (231) in a matching manner.

9. The anode slime leaching device according to claim 8, wherein the inner wall of the leaching core (22) is provided with an annular bayonet (221), the suspension motor (32) is provided with a plurality of hooks (31) arranged on part of the suspension motor (32) are connected with the annular bayonet (221) in a clamping manner, and the hooks (31) arranged on the other part of the suspension motor (32) are connected with the lifting lugs (231) in a clamping manner.

10. Anode sludge leaching apparatus according to claim 9, wherein part of the suspension motor (32) is located on the top surface of the housing (11), and the other part of the suspension motor (32) is located on the top surface of the upper bracket (13).