CN2767010Y

CN2767010Y - Aluminium sack cleaning machine in aluminium electrolysis

Info

Publication number: CN2767010Y
Application number: CN 200420075303
Authority: CN
Inventors: 张孝义; 李永涛; 张晓光; 赵永才
Original assignee: HENAN XINKE ENGINEERING DESIGN RESCHEARCH Co Ltd
Current assignee: HENAN XINKE ENGINEERING DESIGN RESCHEARCH Co Ltd
Priority date: 2004-12-03
Filing date: 2004-12-03
Publication date: 2006-03-29
Anticipated expiration: 2014-12-03

Abstract

The utility model relates to an aluminum sack cleaning machine in an aluminum electrolysis mode, which is a special device in the production of aluminum electrolysis and is especially used for cleaning an aluminum sack. The utility model has the key point that the utility model is composed of a motor, a speed-regulating hydraulic coupler, a bracket, a main shaft, cutter bars and cutter heads, wherein the bracket is fixed on the edge of an upper opening of the aluminum sack, and the motor and the speed-regulating hydraulic coupler are arranged on the bracket; the main shaft and cutter bars are inserted in an aluminum sack; the cutter heads are installed at the head ends of the cutter bars, and a plurality of cutter bars are uniformly installed along the radial direction of the main shaft. The utility model has the advantages of reasonable design, simple operation, and can improve the work efficiency by 5 to 8 times than the sack cleaned by manually. In addition, the utility model improves the working environment, reduces the environment contamination, and improves the service life of the aluminum sack because the inner wall of the aluminum sack is not damaged.

Description

The electrolytic aluminium package clearing machine

One, technical field

The utility model relates to a kind of special equipment in the Aluminum Electrolysis Production, specifically a kind of special equipment that is used for clearing up Aluminum Electrolysis Production aluminium bag.

Two, background technology

In the Aluminum Electrolysis Production process, need aluminium liquid be extracted out from electrolytic cell with vacuum packet, with opening aluminium bag aluminium liquid is delivered to foundry then and cast aluminium ingot.Also can take some electrolyte solutions out of unavoidably when extracting aluminium liquid out, because the electrolyte solution fusing point is higher than aluminium liquid fusing point, so, on the inwall of aluminium bag, to generate the electrolyte that solidifies, the electrolyte that solidifies is more and more thicker, makes the volume of aluminium bag more and more littler, and must clear up the aluminium bag this moment, otherwise the aluminium bag can't continue to use.At present each aluminium manufacturer goes cleaning with manually getting in the bag, this method for cleaning, and the space is little, environment is poor, temperature height, efficient are low, does not up to the present also have a kind of special equipment of clearing up the aluminium bag that is specifically designed to.

Three, summary of the invention

Key issue to be solved in the utility model is that a kind of electrolytic aluminium of design wraps special equipment clearly, to overcome the problem that prior art exists.

Structure of the present utility model is achieved in that it mainly comprises motor, speed governing hydraulic coupler, support, main shaft, knife bar, cutter head, its key is: support is fixed in aluminium to be wrapped on mouthful outward flange, main shaft and knife bar, cutter head insert in the aluminium bag, rack-mount of motor and speed governing hydraulic coupler; Every knife bar is formed by fixedly knife bar and movable knife bar, and cutter head is installed in the movable blade rod head end, and fixedly to installation, movable knife bar is connected with fixing knife bar through rotating shaft pin knife bar along main shaft diameter; Fixedly also can be provided with a spring between knife bar and the movable knife bar, both can under action of centrifugal force, adjust cutter processing radius, can make movable knife bar when quitting work, be returned to the least radius position again.

Good effect of the present utility model is: reasonable in design, easy and simple to handle, improve work efficiency 5-8 doubly than artificial clear bag, and adopt airtight clear bag, the working environment health has reduced environmental pollution, and aluminium bag inwall is difficult for impaired, has improved the service life of aluminium bag.

Four, description of drawings

Fig. 1 is a user mode schematic diagram of the present utility model, and Fig. 2 is movable knife bar of the utility model and fixing knife bar connection diagram, and Fig. 3 is the vertical view of Fig. 2.

Five, the specific embodiment

As shown in Figure 1, the utility model is by motor 1, speed governing hydraulic coupler 2, support 3, main shaft 8, fixedly knife bar 7, movable knife bar 4, cutter head 5 are formed, support 3 is closed cover formula structures, by being bolted on opening aluminium bag 6 edges suitable for reading, motor 1 and speed governing hydraulic coupler 2 are installed in above the support 3; Main shaft 8 and knife bar insert in the aluminium bag 6; Along main shaft 8 radial symmetric the fixing knife bar 7 of two rows is installed, the fixedly knife bar of both sides is installed at interval, homonymy per two fixedly the interval of knife bar 7 be not more than the height of cutter head 5; As shown in Figures 2 and 3, movable knife bar 4 and fixedly connecting by an active pin 9 between the knife bar 7, cutter head 5 is installed on the movable knife bar 4; The back side at knife bar fixedly is being provided with a spring 10 between knife bar 7 and the movable knife bar 4, spring 10 1 ends are fixed on the middle part of movable knife bar 4, and the other end is fixed on the spring pull bar 11 of fixing knife bar 7.

Claims

1, a kind of electrolytic aluminium package clearing machine, it is characterized in that: it is by motor (1), speed governing hydraulic coupler (2), support (3), main shaft (8), fixedly knife bar (7), movable knife bar (4) and cutter head (5) are formed, support (3) is fixed on aluminium and wraps on mouthful edge, main shaft (8) and knife bar, cutter head insert in the aluminium bag, and motor (1) and speed governing hydraulic coupler (2) are installed in above the support (3); Every knife bar is formed by fixedly knife bar (7) and movable knife bar (4), and cutter head (5) is installed in the movable blade rod head end, and fixedly knife bar (7) is radially installed along main shaft (8), and movable knife bar (4) links to each other with fixing knife bar (7) through rotating shaft pin (9).

2, electrolytic aluminium package clearing machine according to claim 1, it is characterized in that: fixedly knife bar (7) can be provided with the symmetry two row be installed on the main shaft (8), the fixedly knife bar (7) of both sides is installed at interval, and two of the homonymies fixedly interval of knife bar (7) are not more than the height of cutter head (5).

3, electrolytic aluminium package clearing machine according to claim 1 and 2, it is characterized in that: the back side at knife bar fixedly is being provided with a spring (10) between knife bar (7) and the movable knife bar (4), spring (10) one ends are fixed on the middle part of movable knife bar (4), and the other end is fixed on the spring pull bar (11) of fixing knife bar (7).