CN201825997U

CN201825997U - Rotary degassing machine

Info

Publication number: CN201825997U
Application number: CN2010205804389U
Authority: CN
Inventors: 高玉良; 韩志勇; 张金平
Original assignee: FUXIN WANDA CASTING CO LTD
Current assignee: FUXIN WANDA CASTING CO LTD
Priority date: 2010-10-19
Filing date: 2010-10-19
Publication date: 2011-05-11
Anticipated expiration: 2020-10-19

Abstract

The utility model belongs to equipment for metal smelting, and particularly relates to a rotary degassing machine which comprises an electric appliance control cabinet (24), an argon cylinder (23), a gas pipe (21), a floater flow meter (22), a motor (39), a speed reducing machine I (20) and a speed reducing machine II (25) and the like. In the degassing machine, the left end of a machine body (38) is provided with a supporting column (33); the upper end of the supporting column (33) is provided with a supporting roller I (17); the supporting roller I (17) is connected with the upper end of a lifting assemble (18) by a steel wire rope (34); the lower end of the lifting assemble (18) bypasses a supporting roller II (32) to be connected with a rope wheel (31) by the steel wire rope (34); the rope wheel (31) and a belt wheel III (29) are arranged on a same shaft; and the belt wheel III (29) is in transmission connection with a belt wheel II (26) by a belt III (28). Due to adopt the rotary degassing machine, the safe operation of the equipment is guaranteed, the unnecessary loss is reduced, and the quality of aluminium liquid is guaranteed.

Description

The rotation getter

Technical field

The utility model belongs to the molten refining equipment of metal, particularly a kind of rotation getter.

Background technology

Aluminium liquid refining treatment is one of basic guarantee measure of aluminium casting quality, the refining of aluminium liquid is loose to aluminium casting, pore, be mingled with etc. be formed with important influence, and directly influence physicals, mechanical property and the use properties of aluminium casting.Aluminium liquid blowing refining is the viable process that solves aluminium liquid quality, and its equipment home-made exists structure complicated, and graphite blows adopt of bar more and is threaded, fracture easily, and the overseas equipment complex structure is controlled loaded down with trivial details and is cost an arm and a leg.

Summary of the invention

The purpose of this utility model is to overcome above-mentioned technical deficiency, and a kind of simple in structure, operation facility, durable, low-cost rotation getter are provided.

The technical scheme that the utility model technical solution problem adopts is: the rotation getter comprises electric control cabinet, the argon gas steel cylinder, tracheae, suspended body flowmeter, motor, step-down gear one, two, belt pulley one, two, three, belt one, two, three, the walking wheel carrier, road wheel, be characterized in being provided with pillar at the left end of body, pillar upper end dress carrying roller one, carrying roller one usefulness wireline connects the lift assembly upper end, the lift assembly lower end is walked around carrying roller two with wireline and is connected rope sheave, rope sheave and belt pulley three are contained on the same axle, belt pulley three usefulness belts three are in transmission connection with belt pulley two, belt pulley two is contained on the shaft of step-down gear two, right side dress step-down gear one above pillar, roller thongs on step-down gear one shaft, leather belt roller is in transmission connection with belt one and belt pulley one, belt pulley one usefulness belt two is in transmission connection with anti-belt wheel again, belt pulley one is contained on the cantilever assembly, anti-belt wheel is contained in the turning axle top, above cantilever assembly left side, use stationary bearing one on the bearing two, establish the argon gas interface in the bearing one, argon gas interface lower end connecting bushing is also used seal ring seal, axle sleeve is connected with the spring geocoded activity with the bearing one usefulness axis of guide, plug-in mounting turning axle in the axle sleeve, the turning axle lower end fixedly connected coupling sleeve of flange, coupling sleeve is fixing with lock sleeve with set nut, blow bar with the fixedly connected graphite of card platform in the lock sleeve, graphite blows fixedly graphite rotator of bar lower end, the argon gas interface is established suspended body flowmeter with the valve of tracheae connection argon gas steel cylinder upper end in the middle of the tracheae.

The beneficial effects of the utility model are: the mode of connection of rotation getter can be avoided owing to rotation or vibrate to produce and become flexible, and the assurance argon gas is carried unobstructed and do not leaked, and guarantees the safe operation of equipment, minimizing unnecessary loss, the quality of assurance aluminium liquid.

Description of drawings

Specify with embodiment below in conjunction with accompanying drawing.

Fig. 1 is a rotation getter structure iron.

Fig. 2 is the partial enlarged drawing of I among Fig. 1.

Fig. 3 is the partial enlarged drawing of II among Fig. 1.

Among the figure, the 1-graphite rotator; 2-graphite blows bar; The 3-set nut; The 4-lock sleeve; The 5-coupling sleeve; The 6-turning axle; 7-support set assembly; The anti-belt wheel of 8-; The 9-axle sleeve; The 10-wear ring; 11-argon gas interface; The 12-spring; 13-bearing one; 14-belt pulley one; 15-belt one; 16-cantilever assembly; 17-carrying roller one; The 18-lift assembly; The 19-leather belt roller; 20-step-down gear one; The 21-tracheae; The 22-suspended body flowmeter; 23-argon gas steel cylinder; The 24-electric control cabinet; 25-step-down gear two; 26-belt pulley two; The 27-wheel carrier of walking; 28-belt three; 29-belt pulley three; The 30-road wheel; The 31-rope sheave; 32-carrying roller two; The 33-pillar; The 34-wireline; 35-bearing two; 36-belt two; The 37-valve; The 38-body; The 39-motor; The 40-axis of guide;

Embodiment

Embodiment, with reference to accompanying drawing 1～3, the rotation getter body 38 below fix four the walking wheel carriers 27, the walking wheel carrier 27 on the dress road wheel 30 so that getter can move freely.The fixing carrying roller 2 32 of left end on body 38, center fixed belt pulley 3 29, with the belt pulley 3 29 coaxial rope sheaves 31 that are equipped with, right-hand member dress motor 39, motor 39 shafts connect step-down gear 2 25, the step-down gear 2 25 shafts wheel 26 that thongs.Belt pulley 2 26 is in transmission connection with belt pulley 3 29 usefulness belts 3 28, at body 38 left end anchor posts 33, and dress lift assembly 18 in the pillar 33, lift assembly 18 lower ends are walked around carrying roller 2 32 with wireline 34 and are in transmission connection with rope sheave 31.It is fixedly connected that carrying roller 1 is walked around with wireline 34 in both sides, lift assembly 18 upper end.Dress step-down gear 1 above pillar 33 right sides, roller 19 thongs on step-down gear one 20 shafts, leather belt roller 19 usefulness belts 1 are in transmission connection with belt pulley 1, belt pulley 1 is contained in cantilever assembly 16 tops, cantilever assembly 16 is fixed on top, pillar 33 left sides and installs with step-down gear one 20 symmetries, using dress bearing 1 on the bearing 2 35 on the left end head of cantilever assembly 16, dress argon gas export 11 on bearing 1, the bearing one 13 usefulness axis of guides 40 connecting bushings 9, dress turning axle 6 in the axle sleeve 9, turning axle 6 usefulness wear rings 10 connect argon gas export 11.Establish spring 12 between bearing 1 and axle sleeve 9, adorn anti-belt wheel 8 below argon gas export 11, anti-belt wheel 8 usefulness belts 2 36 are in transmission connection with belt pulley 1.Turning axle 6 tops are contained on the cantilever assembly 16 with support assembly 7, turning axle 6 belows connect coupling sleeve 5 with flange, in the coupling sleeve 5 with lock sleeve 4 and set nut 3 fixedly graphite blow bar 2, graphite blows bar 2 lower ends dress graphite rotator 1, at body 38 upper right side dress electric control cabinet 24 and argon gas steel cylinder 23, valve 37 is established in argon gas steel cylinder 23 tops, and valve 37 usefulness tracheaes 21 are connected with argon gas interface 11, establishes suspended body flowmeter 22 in the middle of the tracheae 21.

The working process of rotation getter is: graphite rotator 1 argon gas micropore by graphite rotator 1 in rotary course enters aluminium liquid, and the bubble that forms disperse is uniformly distributed in the aluminium liquid, a large amount of argon gas bubbles is a carrier, in floating-upward process, impurity in the aluminium liquid and hydrogen are taken to above the aluminium liquid, overflow or form bits and discharge, aluminium liquid is purified.

Claims

1. one kind is rotated getter, comprise electric control cabinet (24), argon gas steel cylinder (23), tracheae (21), suspended body flowmeter (22), motor (39), step-down gear one, two (20,25), belt pulley one, two, three (14,26,29), belt one, two, three (15,36,28), walking wheel carrier (27), road wheel (30), it is characterized in that being provided with pillar (33) at the left end of body (38), pillar (33) upper end dress carrying roller one (17), carrying roller one (17) connects lift assembly (18) upper end with wireline (34), lift assembly (18) lower end is walked around carrying roller two (32) with wireline (34) and is connected rope sheave (31), rope sheave (31) is contained on the same axle with belt pulley three (29), belt pulley three (29) is in transmission connection with belt three (28) and belt pulley two (26), belt pulley two (26) is contained on the shaft of step-down gear two (25), at right side, pillar (33) top dress step-down gear one (20), roller (19) thongs on step-down gear one (20) shaft, leather belt roller (19) is in transmission connection with belt one (15) and belt pulley one (14), belt pulley one (14) is in transmission connection with anti-belt wheel (8) again with belt two (36), belt pulley one (14) is contained on the cantilever assembly (16), anti-belt wheel (8) is contained in turning axle (6) top, go up stationary bearing one (13) in top, cantilever assembly (16) left side with bearing two (35), establish argon gas interface (11) in the bearing one (13), argon gas interface (11) lower end connecting bushing (9) is also used wear ring (10) sealing, axle sleeve (9) is connected with spring (12) geocoded activity with the axis of guide (40) with bearing one (13), the interior plug-in mounting turning axle of axle sleeve (9) (6), turning axle (6) the lower end fixedly connected coupling sleeve of flange (5), coupling sleeve (5) is fixing with lock sleeve (4) with set nut (3), blow bar (2) with the fixedly connected graphite of card platform in the lock sleeve (4), graphite blows fixedly graphite rotator (1) of bar (2) lower end, argon gas interface (11) is established suspended body flowmeter (22) with the valve (37) of tracheae (21) connection argon gas steel cylinder (23) upper end in the middle of the tracheae (21).