CN201334512Y

CN201334512Y - Air blast slag eliminator

Info

Publication number: CN201334512Y
Application number: CNU2008202311240U
Authority: CN
Inventors: 梁小平
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-12-30
Filing date: 2008-12-30
Publication date: 2009-10-28
Anticipated expiration: 2018-12-30

Abstract

The utility model relates to a smelting device, in particular to an air blast slag eliminator used during the production process of magnesium metal. The slag eliminator comprises a longitudinal translational car, and a device which is arranged on the longitudinal translational car and is capable of driving a discharge device to move transversally and upwards and downwards. The slag eliminator is characterized in that a beam is arranged on the longitudinal translational car; an air pipe is movably arranged on the beam; an air inlet of the air pipe is connected with an air source; and a movable device capable of driving the air pipe to move transversally and the beam to move upwards and downwards is arranged on the longitudinal translational car. The slag eliminator utilizes high pressure air to blow out slag charge in a reaction tank, thus thoroughly changing a manual or spiral discharge mode in the smelting process of magnesium metal. The slag eliminator has high discharge speed, thorough discharge because of the non-contact between a discharge air pipe and a reaction tank, reasonable structure and the like.

Description

The pneumatic flushing mucking machine

Technical field

The utility model relates to a kind of smelting equipment, the pneumatic flushing mucking machine that uses in particularly a kind of MAGNESIUM METAL production process.

Background technology

At present, in the MAGNESIUM METAL production process, mainly adopt the reduction jar of horizontal positioned to reduce.Traditional mucking machine is to adopt spiral way, slag in the reduction jar is cleared, the patent No. of Granted publication on the 3rd is 02293614.9 " refining magnesium automatic mucking machine " as China Intellectual Property Office's in December, 2003, this mucking machine is by longitudinal translation car and the transverse translation car that is installed on the longitudinal translation car, spiral slag tap the head be installed on the transverse translation car, power section is installed on the transverse translation car, and the transverse translation car can drive it by hydro-cylinder and move up and down.The shortcoming of this mode is that the speed of slagging tap friction slow, slag tap clean, screw-blade and reduction jar is bigger, so just causes screw-blade and reduction that in various degree wearing and tearing jar are all arranged.

Summary of the invention

The purpose of this utility model provides a kind of efficient height of slagging tap, the contactless completely pneumatic flushing mucking machine of slagging tap.

For realizing the purpose of this utility model, the technical scheme that is adopted is: a kind of pneumatic flushing mucking machine, comprise the longitudinal translation car, be installed in and drive the device that drawing mechanism laterally moves and moves up and down on the longitudinal translation car, it is characterized in that crossbeam is installed on the longitudinal translation car, airduct can move and be installed on the crossbeam, the blast inlet of airduct links to each other with wind regime, can drive the running gear that airduct laterally moves and crossbeam moves up and down and be installed on the longitudinal translation car.

It is above-mentioned that to drive the running gear that airduct laterally moves and crossbeam moves up and down be hydraulic efficiency plant.

Front end at above-mentioned crossbeam is equipped with roller I, in the rear end of airduct roller II is installed.

On the air outlet of above-mentioned airduct, conical tube is installed, on the airduct of airduct and lower end, conical tube junction, has air outlet down.

Above-mentioned down air outlet be along airduct axial be slotted hole.

Characteristics of the present utility model are: 1, this device is on the basis of the U.S. drawing mechanism of existing metal, adopts high pressure gas that the slag charge in the retort is blown out, and has thoroughly changed the discharging form of artificial or spiral in the U.S. smelting process of existing metal; 2, it is fast that the technical program has discharging speed, the discharging airduct and the reduction jar between contactless, in the time of can solving discharging effectively to the reduction jar wearing and tearing; 3, utilize the following air outlet of opening in the airduct bottom, the reacted slag charge of reduction jar inner bottom part is blown afloat, high pressure gas by the airduct air outlet, a reduction jar interior slag charge is blown out along the airduct outer wall, simultaneously with the reduced of air outlet, to increase blast, characteristics such as it is thorough to have a discharging, rational in infrastructure.

Description of drawings

Accompanying drawing 1 is a structural representation of the present utility model;

Structural representation when accompanying drawing 2 is slagged tap for the utility model;

Accompanying drawing 3 is that the A of the utility model accompanying drawing 1 is to structural representation.

Embodiment

Shown in Fig. 1,3, longitudinal translation car 6 can be along the vertically moving of magnesium metal smelting, and this move mode can adopt existing structure formation, moves as driven by motor longitudinal translation car.Crossbeam 5 moving up and down is installed on longitudinal translation car 6.Moving up and down of crossbeam 5 can be adopted the mode that hydro-cylinder 4 is installed at two ends, the crossbeam left and right sides, also can adopt existing leading screw linkage assembly or pulley mechanism or other mechanism, its objective is and realize moving up and down of crossbeam, consistent to guarantee airduct 3 with the height of magnesium metal reduction jar, be convenient to discharging.Airduct 3 is installed on the crossbeam, at the left end of crossbeam roller I 2 is installed, and at the right-hand member of airduct roller II 8 is installed, its objective is guarantee airduct can about move smoothly.The move left and right of airduct can adopt hydro-cylinder to drive, and also can adopt alternate manner, as modes such as gear, tooth bar mode or tackleblock.In order further to guarantee the quick and thorough of discharging, conical tube 1 is installed on air outlet, and on the airduct of airduct and lower end, conical tube junction, having air outlet 10 under the slotted hole shape axial along airduct, its objective is the increase blast, utilize air outlet down will reduce the material of pot bottom simultaneously and blow afloat, reach the purpose of thoroughly expecting clearly.The blast inlet 7 of airduct links to each other with wind regime by pipe connecting, and wind regime can be blower fan or wind station.

The discharging state as shown in Figure 2, longitudinal translation car 6 moves to needs the reduction of discharging jar 9 places, start the crossbeam riser, make the level height of airduct consistent with the height of reduction jar 9, start the airduct running gear then, airduct is moved to the left, open wind regime simultaneously, for high-pressure blast, the reduction this moment jar high pressure gas that interior slag charge is just blown out in the airduct blow out along the airduct outer wall in airduct.The slag charge of reduction pot bottom, the high pressure gas that blown out by the Xia Chu air port on the airduct blow afloat, and are taken out of the reduction jar.

Claims

1, a kind of pneumatic flushing mucking machine, comprise the longitudinal translation car, be installed in and drive the device that drawing mechanism laterally moves and moves up and down on the longitudinal translation car, it is characterized in that crossbeam (5) is installed on the longitudinal translation car, airduct (3) can move and be installed on the crossbeam, the blast inlet of airduct links to each other with wind regime, can drive the running gear that airduct laterally moves and crossbeam moves up and down and be installed on the longitudinal translation car.

2, pneumatic flushing mucking machine according to claim 1 is characterized in that above-mentioned to drive the running gear that airduct (3) laterally moves and crossbeam (5) moves up and down be hydraulic efficiency plant.

3, pneumatic flushing mucking machine according to claim 2 is characterized in that at the front end of above-mentioned crossbeam (5) roller I (2) being installed, and in the rear end of airduct (3) roller II (8) is installed.

4, pneumatic flushing mucking machine according to claim 2 is characterized in that being equipped with conical tube (1) on the air outlet of above-mentioned airduct (3), have air outlet (10) down on the airduct of airduct (3) and conical tube (1) lower end, junction.

5, pneumatic flushing mucking machine according to claim 3, it is characterized in that above-mentioned down air outlet (10) for along airduct axial be slotted hole.