CN201809452U

CN201809452U - Full-load groove opening device for refined aluminum groove

Info

Publication number: CN201809452U
Application number: CN201020553981XU
Authority: CN
Inventors: 黄琦; 陈忠德; 尹技虎; 孙晓奎; 董畅; 洪林; 申建; 戴维
Original assignee: HENAN CONRON ELECTRONIC ALUMINUM FOIL CO Ltd
Current assignee: HENAN CONRON ELECTRONIC ALUMINUM FOIL CO Ltd
Priority date: 2010-09-30
Filing date: 2010-09-30
Publication date: 2011-04-27
Anticipated expiration: 2020-09-30

Abstract

The utility model discloses a full-load groove opening device for a refined aluminum groove. The device comprises an insulation intersection circuit breaker and a control system, wherein the insulation intersection circuit breaker consists of cylinders, a cylinder bracket, a fixed cylinder base, a cylinder piston rod and connecting pieces; two cylinders are symmetrically arranged on both sides of two upright post buses; the cylinder bracket and the cylinders are fixed on the fixed cylinder base; the fixed cylinder base is insulated against the ground; the front end of each cylinder piston rod is provided with a connecting piece; the connecting piece is connected with an upright post bus splint operation handle; and an insulation intersection bus splint and each upright post bus are separated from and jointed with each other through the extension and retraction of the cylinder piston rod. The device has a simple structure, small investment and considerable economic and social benefits, is convenient, safe and reliable in operation, can meet the production requirement on refined aluminum, can improve working efficiency, makes the refined aluminum groove opened and closed safely in an all-current state, can fulfill the aim of saving energy and reducing emission, can lower labor intensity, improves working efficiency and ensures safe and successful startup of the refined aluminum groove.

Description

Refined aluminum groove full load grooving apparatus

Technical field

The utility model device relates to refined aluminium and smelts refined aluminum groove total current start-stop slot device in the production.

Background technology

Refined aluminum groove is the major equipment that refined aluminium is produced, and each electrolyzer connecting mode all is placed in-line in the series, has only a pair of riser bus bar on each electrolyzer, simultaneously corresponding a pair of short circuit mouth.In view of refined aluminum groove production technique singularity, comparatively frequent for refined aluminum groove operation short circuit mouth, when starting, all have and manually move short circuit mouth operation handle arm and operate.Particularly producing startup start-stop groove impacts bigger to the short circuit mouth, cause sparking easily, in the series of grooves start-up course, continuous increase along with fluting quantity, series voltage will be more and more higher, impact in transmission process will progressively increase to the short circuit mouth, and sparking is serious, and there is bigger potential safety hazard in manual operation.At present,, in the refined aluminum groove start-up course, can only take load down to send electricity, therefore whole process of production be affected, reduce production efficiency in order to ensure the refined aluminum groove clean boot.Based on this, it is extremely urgent to study a kind of new technology of load down total current grooving operations short circuit mouth that do not need.

Summary of the invention

But the purpose of this utility model is the device that design one is enclosed within full load start-stop groove in the refined aluminum groove production start-up course, to simplify the operation, effectively guarantees the security of operating process, solves the operating defect that the refined aluminium industry exists for many years.

Realize that the technical scheme that the utility model purpose is taked is: design one cover refined aluminum groove full load start-stop slot device, this device comprises short circuit mouth isolating switch and Controlling System, short circuit mouth isolating switch is by cylinder, cylinder support, fixedly air cylinder base, cylinder piston rod, web member are formed, there are two cylinder symmetries to be installed in two riser bus bar both sides, cylinder support and cylinder all are installed in fixedly on the air cylinder base, fixedly air cylinder base insulation against ground, each cylinder piston rod front end all has a web member, and web member and riser bus bar clamping plate lever link together.Operation control system by the flexible realization short circuit mouth bus clamping plate of cylinder piston rod and the disconnection and the applying of riser bus bar, is promptly slotted and is stopped groove.

Bus clamping plate lever is a bent axle clutch, on one side one be installed on the fixed support; Bent axle clutch one end and piston rod web member are hinged, and the web member on the other end and the bus clamping plate is hinged.

Controlling System belongs to conventional electrical appliance control, and those skilled in the art all can design and produce, so not in this narration.

The utility model device effect: 1. simple in structure, less investment, easy to operate, safe and reliable, refined aluminium production needs can be satisfied and the work ratio height can be improved again, refined aluminum groove start-stop groove under the total current state is in a safe condition; Can under the condition that does not influence total system refined aluminum groove ordinary production, set artificial required heating gradient, guarantee the roasting requirement of refined aluminum groove effectively refined aluminum groove; Help phasing out into the ordinary production technical qualification after refined aluminum groove starts, prolong the work-ing life of refined aluminum groove, solved the refined aluminium industry and the problem that does not solve for many years always.2, this device not only can reach energy-saving and cost-reducing purpose, and can reduce labor intensity, and increases work efficiency, and guarantees that refined aluminum groove safety starts smoothly, and economic benefit and social benefit are considerable.

Description of drawings

Fig. 1 is for only having installed the utility model working state schematic representation of a side cylinder; Fig. 2 is the schematic top plan view of Fig. 1.

Embodiment

Accompanying drawing 1,2 is the utility model working state schematic representation, this device mainly comprises short circuit mouth isolating switch and Controlling System, short circuit mouth isolating switch is by cylinder 1, cylinder support 2, fixedly air cylinder base 3, cylinder piston rod 4, web member 7 is formed, two cylinder 1 symmetries are installed in two

riser bus bars

9,10 both sides, cylinder support 2 and cylinder 1 all are installed in fixedly on the air cylinder base 3, fixedly air cylinder base 3 insulation against ground, each cylinder piston rod 4 front end all has a web member 7, web member 7 is connected with a bent axle clutch 6, bent axle clutch 6 one on one side are installed on the fixed support 5, fixed support 5 is block form integral supports, be located at

riser bus bar

9,10 and bus clamping plate 8, around 11, be fixed on the basis on the refined aluminium trough rim by bolt, during installation, fixed support 5 must keep balances, fixation with fixing air cylinder base 3; The web member 7 of bent axle clutch 6 one ends and cylinder piston rod 4 is hinged, and the web member 12 on an end and the bus clamping plate 8,11 is hinged.By the flexible realization short circuit mouth bus clamping plate 8,11 of cylinder piston rod 4 and the disconnection and the applying of

riser bus bar

9,10, promptly slot and stop groove.

Claims

1. refined aluminum groove full load grooving apparatus, it is characterized in that: this device comprises short circuit mouth isolating switch and Controlling System, short circuit mouth isolating switch is by cylinder, cylinder support, fixedly air cylinder base, cylinder piston rod, web member are formed, there are two cylinder symmetries to be installed in two riser bus bar both sides, cylinder support and cylinder all are installed in fixedly on the air cylinder base, fixedly air cylinder base insulation against ground, each cylinder piston rod front end all has a web member, and web member and bus clamping plate lever link together.

2. refined aluminum groove full load grooving apparatus according to claim 1 is characterized in that: bus clamping plate lever is a bent axle clutch, on one side one be installed on the fixed support; Web member on bent axle clutch one end and the cylinder piston rod is hinged, and the web member on an end and the bus clamping plate is hinged.