CN219470223U

CN219470223U - Floating object filtering collector in electrolytic tank

Info

Publication number: CN219470223U
Application number: CN202320681551.3U
Authority: CN
Inventors: 林良; 梁源; 陈荣海; 林定富; 沈顺楠
Original assignee: Zijin Copper Co Ltd
Current assignee: Zijin Copper Co Ltd
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-08-04
Anticipated expiration: 2033-03-31

Abstract

The utility model discloses a filtering collector for floaters in an electrolytic cell, which comprises a shell, a bottom plate, a front end baffle, a tail end honeycomb duct and a collecting baffle pipe; the shell is hollow, and the bottom of the shell is provided with a bottom plate; the front baffle is arranged at the front end of the shell and is lower than the side plates at the two sides of the shell, so that an inflow opening is formed at the front end of the shell; the tail end flow guide pipe is arranged in the shell, and an opening is arranged at a position of the bottom plate corresponding to the lower end of the tail end flow guide pipe; the collecting baffle pipe is arranged above the tail end honeycomb duct; the bottom of the collecting baffle tube is provided with a bottom plate, the bottom plate is provided with a through hole, the upper end of the tail end guide tube extends upwards out of the through hole and is higher than the bottom plate of the collecting baffle tube, and a gap is reserved between the inner periphery of the through hole and the outer wall of the upper end of the tail end guide tube; the heights of the tops of the front baffle and the tail end guide pipe are consistent and are lower than the liquid outlet of the electrolytic tank; the inflow port at the front end of the shell is opposite to the liquid outlet of the electrolytic tank. The utility model can efficiently collect the electrolyte floaters.

Description

Floating object filtering collector in electrolytic tank

Technical Field

The utility model relates to the technical field of electrolytic tank equipment, in particular to a filtering collector for floaters in an electrolytic tank.

Background

In the electrolytic refining process in copper smelting industry, a crude copper anode plate is adopted as an anode, a permanent stainless steel cathode plate is adopted as a cathode, meanwhile, the crude copper anode plate and the permanent stainless steel cathode plate are filled into an electrolytic tank at intervals, an acidic electrolyte is adopted as a carrier, the anode plate is continuously dissolved in the electrolyte in the electrifying process, high-purity cathode copper is adsorbed on the stainless steel cathode plate, and other impurities are settled in the electrolyte. However, the anode plate can also fall off or form floaters in the electrolytic process, and the floaters enter a circulating system along with electrolyte passing through an overflow box of the electrolytic tank, so that the turbidity degree of the electrolyte is increased in the circulating process by being crushed, the sedimentation of other impurities in the electrolytic production process is affected, and the quality of cathode copper is affected.

Currently. The collection of the floats is very difficult, and the floats can be collected only by manually scooping the floats at small places at the outlet of the overflow box due to the limitation of the shape of an electrolytic tank and the production of polar plates, so that the collection is very time-consuming.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide a filtering collector for floats in an electrolytic cell.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

a filtering collector for floats in an electrolytic tank comprises a shell, a bottom plate, a front end baffle, a tail end honeycomb duct and a collecting baffle pipe; the shell is hollow, and the bottom of the shell is provided with a bottom plate; the front end baffle is arranged at the front end of the shell, and the height of the front end baffle is lower than the heights of the side plates at two sides of the shell, so that an inflow port is formed at the front end of the shell; the tail end flow guide pipe is arranged in the shell, and an opening is formed in a position, corresponding to the lower end of the tail end flow guide pipe, of the bottom plate; the collecting baffle pipe is arranged above the tail end guide pipe; the bottom of the collecting baffle tube is provided with a bottom plate, the bottom plate is provided with a through hole, the upper end of the tail end guide tube extends out of the through hole upwards and is higher than the bottom plate of the collecting baffle tube, and a gap is reserved between the inner periphery of the through hole and the outer wall of the upper end of the tail end guide tube; the heights of the tops of the front end baffle and the tail end guide pipe are consistent and are lower than the liquid outlet of the electrolytic tank; the inflow port at the front end of the shell is opposite to the liquid outlet of the electrolytic tank.

Further, a portable handle is arranged on the shell.

Further, the shell, the bottom plate, the front end baffle plate, the tail end honeycomb duct, the collecting baffle pipe and the handle are integrally formed.

Further, a liquid outlet is formed in the lower portion of one side of the shell.

The utility model has the beneficial effects that: according to the utility model, the floaters are intercepted and stored at the overflow port by the floating principle, and electrolyte overflows from the lower part to enter the circulating system. The utility model can realize the collection work of the floaters without changing the original electrolytic tank, the filtering collection work is realized through the structural factors of the collector in the collection process, the workload of manual collection is greatly reduced, meanwhile, the floaters can be collected intensively only by manually lifting the collector after a certain period is reached, the next work is carried out, and the existing production can not be influenced in any operation process.

Drawings

FIG. 1 is a schematic view of the overall structure of a collector according to an embodiment of the present utility model;

FIG. 2 is a top view of a collector in an embodiment of the utility model;

fig. 3 is a section A-A of fig. 2.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings, and it should be noted that, while the present embodiment provides a detailed implementation and a specific operation process on the premise of the present technical solution, the protection scope of the present utility model is not limited to the present embodiment.

The embodiment provides a filtering collector for floats in an electrolytic tank, which is shown in figures 1-3 and comprises a shell 1, a bottom plate 2, a front end baffle 3, a tail end flow guide pipe 4 and a collecting baffle pipe 5; the shell 1 is hollow, and the bottom of the shell is provided with a bottom plate 2; the front baffle 3 is arranged at the front end of the shell 1 and has a height lower than the heights of the side plates at the two sides of the shell 1, so that an inflow port is formed at the front end of the shell 1; the tail end flow guide pipe 4 is arranged in the shell 1, and an opening is formed in a position, corresponding to the lower end of the tail end flow guide pipe 4, of the bottom plate 2; the collecting baffle pipe 5 is arranged above the tail end flow guide pipe 4; the bottom of the collecting baffle tube 5 is provided with a bottom plate 51, the bottom plate is provided with a through hole, the upper end of the tail end flow guide tube 4 extends out of the through hole upwards and is higher than the bottom plate of the collecting baffle tube 5, and a gap is reserved between the inner periphery of the through hole and the outer wall of the upper end of the tail end flow guide tube 4; the heights of the tops of the front end baffle plate 3 and the tail end guide pipe 4 are consistent and are lower than the liquid outlet of the electrolytic tank; the inflow port at the front end of the shell 1 is opposite to the liquid outlet of the electrolytic tank.

In this embodiment, the housing 1 is provided with a carrying handle 6.

In this embodiment, the housing 1, the bottom plate 2, the front end baffle 3, the tail end flow guiding pipe 4, the collecting baffle 5 and the carrying handle 6 are integrally formed.

In this embodiment, a liquid outlet 7 is provided at a lower portion of one side of the housing 1.

Specifically, in practical application, the electrolyte is usually discharged through the overflow box, so that the collector is manufactured according to the size of the overflow box when the collector is manufactured, the collector can be just put into the overflow box (so that the liquid outlet on the outer side of the shell 1 is blocked by the side wall of the overflow box, the overflow liquid cannot enter the liquid outlet of the overflow box from the liquid outlet), the inflow port on the front end of the shell 1 is opposite to the liquid outlet of the electrolytic tank, and the tail end flow guide pipe 4 is opposite to the liquid outlet on the bottom of the overflow box.

During operation, overflow liquid of the electrolytic tank can enter the overflow box from a liquid outlet of the electrolytic tank, and in the embodiment, the overflow liquid can enter the inside of the shell 1 through an inflow port at the front end of the shell 1. The overflow liquid flows to the position of the tail end flow guide pipe 4 from the front to the back, because the position of the bottom plate of the collecting baffle pipe 5 is lower than the liquid level, under the action of pressure difference, the overflow liquid flows into and reaches the upper end pipe orifice of the tail end flow guide pipe 4 from the gap between the through hole on the bottom plate of the collecting baffle pipe 5 and the outer wall of the upper end of the tail end flow guide pipe 4, and under the blocking of the bottom plate of the collecting baffle pipe 5, the floaters of the electrolyte are blocked outside the collecting baffle pipe 5 and the tail end flow guide pipe 4 and cannot flow into the upper end pipe orifice of the tail end flow guide pipe 4, so that the overflow liquid cannot flow out from the tail end flow guide pipe 4 to the liquid outlet of the overflow box and returns to the circulating system.

When the floats are collected to a certain degree, the whole collector can be taken out from the overflow box only by lifting the whole collector, and the surplus electrolyte is discharged through a drain hole at the lower part, so that the collected floats and a small amount of electrolyte are finally left.

Various modifications and variations of the present utility model will be apparent to those skilled in the art in light of the foregoing teachings and are intended to be included within the scope of the following claims.

Claims

1. The filtering collector for the floaters in the electrolytic tank is characterized by comprising a shell (1), a bottom plate (2), a front end baffle (3), a tail end guide pipe (4) and a collecting baffle pipe (5); the shell (1) is hollow, and the bottom of the shell is provided with a bottom plate (2); the front end baffle (3) is arranged at the front end of the shell (1) and is lower than the side plates at the two sides of the shell (1), so that an inflow port is formed at the front end of the shell (1); the tail end flow guide pipe (4) is arranged in the shell (1), and an opening is formed in a position, corresponding to the lower end of the tail end flow guide pipe (4), of the bottom plate (2); the collecting baffle tube (5) is arranged above the tail end flow guide tube (4); the bottom of the collecting baffle tube (5) is provided with a bottom plate, the bottom plate is provided with a through hole, the upper end of the tail end guide tube (4) extends out of the through hole upwards and is higher than the bottom plate of the collecting baffle tube (5), and a gap is reserved between the inner periphery of the through hole and the outer wall of the upper end of the tail end guide tube (4); the heights of the tops of the front end baffle (3) and the tail end guide pipe (4) are consistent and are lower than the liquid outlet of the electrolytic tank; the inflow port at the front end of the shell (1) is opposite to the liquid outlet of the electrolytic tank.

2. The in-cell float filter collector of claim 1 wherein the housing (1) is provided with a carrying handle (6).

3. The in-cell float filtering collector of claim 1, wherein the housing (1), the bottom plate (2), the front end baffle (3), the end draft tube (4), the collecting baffle tube (5) and the carrying handle (6) are integrally formed.

4. The in-cell floater filtering collector of claim 1, wherein a liquid outlet (7) is provided at a lower part of one side of the housing (1).