CN215799904U

CN215799904U - Zinc-aluminum-iron alloy dezincification settling chamber device

Info

Publication number: CN215799904U
Application number: CN202121840260.1U
Authority: CN
Inventors: 王东明; 温宗汉
Original assignee: Liucheng Huacheng Metal Products Co ltd
Current assignee: Liucheng Huacheng Metal Products Co ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2022-02-11
Anticipated expiration: 2031-08-09

Abstract

The utility model discloses a zinc-aluminum-iron alloy dezincification settling chamber device which comprises a settling chamber tank, wherein supporting legs are fixed at four corners below the settling chamber tank through bolts, an opening is formed in the upper surface of the settling chamber tank, a discharging pipe is communicated with the lower surface of the settling chamber tank, a stirring assembly extending into the settling chamber tank is installed on the upper surface of the settling chamber tank, a grid plate is integrally formed in the settling chamber tank close to the lower end, the stirring assembly is installed on the grid plate, a rotary swing structure is installed below the grid plate, a stirring assembly is installed in the settling chamber tank and above the grid plate, a strong magnetic strip plate is installed at the lower end of the outer side surface of the settling chamber tank and at the position corresponding to the rotary swing structure, an acid liquid tank is fixed on one side surface of the settling chamber tank through bolts, a liquid pump is communicated with the upper surface of the acid liquid tank, and the other end of the liquid pump is communicated with the settling chamber tank. The utility model has the advantages that: when the wet dezincification is carried out, the purity of zinc is higher, the operation of iron removal is convenient, and the working efficiency is higher.

Description

Zinc-aluminum-iron alloy dezincification settling chamber device

Technical Field

The utility model relates to the technical field of dezincification, in particular to a zinc-aluminum-iron alloy dezincification settling chamber device.

Background

Dezincification, also known as brass dezincification, is a selective corrosion of typical components. It is expressed in both homogeneous layered dezincification and heterogeneous banded or plug dezincification. The common method for dezincing is wet dezincing, namely, acid soaking.

Acid leaching includes strong acid leaching (sulfuric acid leaching, hydrochloric acid leaching) and weak acid leaching. At normal temperature and pressure, the medium and high zinc compounds containing zinc in iron dust mud (mainly zinc oxide and zinc ferrite) are leached out in acid liquor.

The existing acid liquor soaking also can soak out iron, so that the purity of zinc is reduced, subsequent iron removal operation is required, and the working efficiency is low and complicated.

SUMMERY OF THE UTILITY MODEL

In order to solve the various problems, the utility model provides a zinc-aluminum-iron alloy dezincification settling chamber device which can ensure that the purity of zinc is higher, is convenient for the operation of deferrization and has higher working efficiency when wet dezincification is carried out.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: a zinc-aluminum-iron alloy dezincification settling chamber device comprises a settling chamber tank, supporting legs are fixed at four corners below the settling chamber tank through bolts, an opening is formed in the upper surface of the settling chamber tank, a discharge pipe is communicated with the lower surface of the settling chamber tank, a stirring assembly extending into the settling chamber tank is installed on the upper surface of the settling chamber tank, a grid plate is integrally formed in the settling chamber tank close to the lower end, the stirring assembly is arranged on the grid plate, a rotary swing structure is arranged below the grid plate, a stirring component is arranged in the settling chamber tank and above the grid plate, a strong magnetic slat is arranged at the lower end of the outer side surface of the settling chamber tank and at the position corresponding to the rotary swing structure, an acid liquid tank is fixed on one side face of the settling chamber tank through bolts, a liquid pump is communicated with the upper face of the acid liquid tank, and the other end of the liquid pump is communicated with the settling chamber tank.

As the improvement, the stirring subassembly includes through the mounting panel of bolt fastening on the settling chamber jar, department has the motor through the bolt fastening in the middle of above the mounting panel, the motor output passes the other end of mounting panel and installs the pivot, the pivot other end rotates with the grid plate to be connected, integrated into one piece has helical blade in the pivot.

As an improvement, the rotary throwing structure comprises a rotary drum rotating on the bottom surface inside the settling chamber tank, a plurality of through holes are formed in the rotary drum, and one end of the rotary shaft penetrating through the grid plate is fixedly connected with the middle part inside the rotary drum.

As the improvement, stir the subassembly and include through bolt fastening in the second motor of a side front and back end department of settling chamber jar, be connected with the second pivot that stretches into in the settling chamber jar on the two output ends of motor, the two other ends of pivot rotate with another side of settling chamber jar to be connected, two last integrated into one piece of pivot have the board of dialling.

As an improvement, a plurality of water leakage holes are formed in the spiral blade.

Compared with the prior art, the utility model has the advantages that: when the stirring device is used, the stirring component and the stirring component can stir and turn the mixed material, so that the material can fully react with the acid liquor, and the zinc can be conveniently separated out; the arrangement of the grid plate can lead the separated zinc and iron to leak into the rotary drum; the rotary drum is arranged, the separated metal can be swung to the inner wall of the settling chamber tank through the centrifugal force generated by the rotation of the rotary drum, iron can be adsorbed by the strong magnetic strip plate, and only zinc liquid flows out, so that the purity of zinc is improved, and the whole working efficiency is higher.

Drawings

FIG. 1 is a schematic front view of a zinc-aluminum-iron alloy dezincification settling chamber device of the utility model.

Fig. 2 is a schematic top view of the zinc-aluminum-iron alloy dezincification settling chamber device.

FIG. 3 is a schematic structural diagram of a rotary drum of the zinc-aluminum-iron alloy dezincification settling chamber device.

As shown in the figure: 1. a settling chamber tank; 2. supporting legs; 3. an opening; 4. a discharge pipe; 5. a grid plate; 6. a ferromagnetic ribbon board; 7. mounting a plate; 8. a motor; 9. a rotating shaft; 10. an acid liquid tank; 11. a liquid pump; 12. a helical blade; 13. a rotating drum; 14. a through hole; 15. a second motor; 16. a second rotating shaft; 17. dialing a plate; 18. and (4) water leakage holes.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

With reference to the accompanying drawings 1 to 3, a zinc-aluminum-iron alloy dezincification settling chamber device comprises a settling chamber tank 1, wherein supporting legs 2 are fixed at four corners below the settling chamber tank 1 through bolts, an opening 3 is formed in the upper surface of the settling chamber tank 1, a discharging pipe 4 is communicated below the settling chamber tank 1, a stirring component extending into the settling chamber tank 1 is installed on the upper surface of the settling chamber tank 1, a grid plate 5 is integrally formed inside the settling chamber tank 1 near the lower end, the stirring component is installed on the grid plate 5, a rotary swing structure is installed below the grid plate 5, a stirring component is installed in the settling chamber tank 1 and above the grid plate 5, a strong magnetic strip plate 6 is installed at the lower end of the outer side surface of the settling chamber tank 1 and at a position corresponding to the rotary swing structure, an acid liquid tank 10 is fixed on one side surface of the settling chamber tank 1 through bolts, and an extraction pump 11 is communicated above the acid liquid tank 10, the other end of the liquid pump 11 is communicated with the settling chamber tank 1.

The strong magnetic strip plate 6 can be set into an electromagnet, and can lose magnetic force without being taken down, so that the follow-up iron flows out conveniently.

The stirring subassembly includes mounting panel 7 through the bolt fastening on settling chamber jar 1, the department has motor 8 through the bolt fastening in the middle of above the mounting panel 7, the pivot 9 is installed to the other end that mounting panel 7 was passed to the 8 output of motor, the 9 other ends of pivot rotate with grid plate 5 and be connected, integrated into one piece has helical blade 12 in the pivot 9.

The rotary swing structure comprises a rotary drum 13 rotating on the bottom surface inside the settling chamber tank 1, a plurality of through holes 14 are formed in the rotary drum 13, and one end of the rotary shaft 9 penetrating through the grid plate 5 is fixedly connected with the middle inside the rotary drum 9.

Stir the subassembly and include through bolt fastening in the two 15 motors of the department of the 1 side front and back end of settling chamber jar, be connected with two 16 pivots in stretching into settling chamber jar 1 on two 15 output ends of motor, two 16 other ends of pivot rotate with 1 another side of settling chamber jar and be connected, integrated into one piece has group board 17 on two 16 pivots.

The helical blade 12 is provided with a plurality of water leakage holes 18.

The specific implementation mode of the utility model is as follows: when the utility model is used, the mixture can be poured into the settling chamber tank 1 firstly, then the acid liquor is pumped into the tank by the liquid pump 11, then the motor 8 is started to drive the helical blade 12 to rotate, the motor II 15 is started to drive the shifting plate 17 to rotate, so that the mixed material is stirred and overturned to be fully reacted with the acid liquor, the reacted solid is remained on the grid plate 5, the liquid flows into the rotary drum 13, when the motor 8 rotates, the rotary drum 13 is also driven to rotate, so that the separated metal liquid is swung to the inner wall of the settling chamber tank 1, the iron metal liquid can be adsorbed by the strong magnetic strip plate 6, the zinc liquid flows out, then the strong magnetic strip plate 6 can be taken down, and the iron flows out.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. A zinc-aluminum-iron alloy dezincification settling chamber device comprises a settling chamber tank (1), wherein supporting legs (2) are fixed at four corners below the settling chamber tank (1) through bolts, an opening (3) is formed in the settling chamber tank (1), a discharging pipe (4) is communicated below the settling chamber tank (1), the zinc-aluminum-iron alloy dezincification settling chamber device is characterized in that a stirring assembly stretching into the settling chamber tank (1) is installed above the settling chamber tank (1), a grid plate (5) is integrally formed inside the settling chamber tank (1) close to the lower end, the stirring assembly is installed above the grid plate (5), a rotary throwing structure is installed below the grid plate (5), a stirring assembly is installed in the settling chamber tank (1) and above the grid plate (5), a strong magnetic strip plate (6) is installed at the lower end of the outer side face of the settling chamber tank (1) and at a position corresponding to the rotary throwing structure, an acid liquid tank (10) is fixed on one side face of the settling chamber tank (1) through bolts, a liquid pump (11) is communicated with the upper face of the acid liquid tank (10), and the other end of the liquid pump (11) is communicated with the settling chamber tank (1).

2. The zinc-aluminum-iron alloy dezincification settling chamber device as set forth in claim 1, wherein: the stirring subassembly includes mounting panel (7) above through the bolt fastening in settling chamber jar (1), the department has motor (8) through the bolt fastening in the middle of above mounting panel (7), pivot (9) are installed to the other end that mounting panel (7) were passed to motor (8) output, pivot (9) other end and grid plate (5) rotate and are connected, integrated into one piece has helical blade (12) in pivot (9).

3. The zinc-aluminum-iron alloy dezincification settling chamber device as set forth in claim 2, wherein: the rotary throwing structure comprises a rotary drum (13) rotating on the bottom surface inside the settling chamber tank (1), a plurality of through holes (14) are formed in the rotary drum (13), and one end, penetrating through the grid plate (5), of the rotary shaft (9) is fixedly connected with the middle inside the rotary drum (13).

4. The zinc-aluminum-iron alloy dezincification settling chamber device as set forth in claim 1, wherein: stir the subassembly and include motor two (15) of department of a side front and back end through the bolt fastening in settling chamber jar (1), be connected with pivot two (16) that stretch into in settling chamber jar (1) on motor two (15) output, the pivot two (16) other ends rotate with settling chamber jar (1) another side and are connected, integrated into one piece has group board (17) on pivot two (16).

5. The zinc-aluminum-iron alloy dezincification settling chamber device as set forth in claim 2, wherein: the helical blade (12) is provided with a plurality of water leakage holes (18).