CN206122307U - Intermediate frequency furnace smoke and dust trapping device - Google Patents
Intermediate frequency furnace smoke and dust trapping device Download PDFInfo
- Publication number
- CN206122307U CN206122307U CN201621012363.8U CN201621012363U CN206122307U CN 206122307 U CN206122307 U CN 206122307U CN 201621012363 U CN201621012363 U CN 201621012363U CN 206122307 U CN206122307 U CN 206122307U
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- China
- Prior art keywords
- walking
- intermediate frequency
- smoke
- frequency furnace
- dust
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Abstract
The utility model discloses an intermediate frequency furnace smoke and dust trapping device, it includes the smoke and dust trapping cover, and the smoke and dust trapping cover is fixed on horizontal flexible running gear, and transversely flexible running gear is connected with the expansion end tip of installing the electric liquid push rod on the frame lateral beam that vertically walks, is equipped with interconnect's motor and planet cycloidal -pin gear speed reducer on the frame of vertically walking, and planet cycloidal -pin gear speed reducer is connected with the main dynamic wheel group of walking through sprocket transmission mechanism. The utility model discloses a planet cycloidal -pin gear speed reducer drives the main dynamic wheel group's of walking motion, make the frame of vertically walking realize fore -and -aft removal, vertical position relation between adjustment smoke and dust trapping cover and the intermediate frequency furnace, flexible control through electric liquid push rod is flexible running gear transversely, control smoke and dust trapping cover is followed the removal of intermediate frequency furnace smoke and dust point and is carried out position adjustment, the tracking suction of smoke and dust has been realized, the dust removing efficiency is improved, the environmental protection requirement has been satisfied, energy saving and emission reduction has been realized, economical and social benefits are appreciable.
Description
Technical field
The utility model is related to metal smelt technical field of dust removal equipment, specifically a kind of intermediate frequency furnace smoke catching dress
Put, i.e., can transverse shifting can vertically move again, flue dust point moves and is tracked dedusting when following intermediate frequency furnace to tap.
Background technology
The operating frequency of intermediate frequency furnace is widely used in the melting of non-ferrous metal and ferrous metal, with other between 50-10Hz
Casting Equipment compares, medium-frequency induction furnace has that the thermal efficiency is high, smelting time is short, alloying element scaling loss is few, melting material is wide,
Environmental pollution is little, can precise control molten metal temperature and the advantages of composition.
The dust trapping device of the small intermediate frequency stove dust pelletizing system stokehold that this enterprise is used is arranged on the top of intermediate frequency furnace,
Rotated around floating bearing using cantilever, so as to drive fume ducts, fume trap cover to be rotated, a smoke collecting cover is responsible for
The smoke catching of the intermediate frequency furnace worked during two differences.The fume trap cover of this dust trapping device can not with intermediate frequency furnace tap when
The reach of flue dust point and and then move, it is impossible to enough to trap flue dust completely, dust removing effects are undesirable, and efficiency of dust collection is low, particularly cast
Dust removing effects much do not reach environmental requirement during iron ball.
Utility model content
The purpose of this utility model is to provide a kind of intermediate frequency furnace dust trapping device, to solve the flue dust of existing cleaner
The movement of flue dust point when fume trap cover can not follow intermediate frequency furnace to tap is tracked trapping flue dust, and dust removing effects are undesirable, dedusting
Efficiency is low, can not meet the problem of environmental requirement.
To solve above-mentioned technical problem, technical solution adopted in the utility model is:
A kind of intermediate frequency furnace dust trapping device, it include umbrella shape top suction type smoke catching cover, the top of smoke catching cover with
The front end of fume ducts is connected, and the rear end of fume ducts is connected with sack cleaner, blower fan, the top of the smoke catching cover
End is fixed in transversal stretching walking mechanism, and transversal stretching walking mechanism is walked on the longitudinally longeron of walking framework, is laterally stretched
Contracting walking mechanism is connected with the top of Electrohydraulic push rod, and the bottom of Electrohydraulic push rod is fixed on the crossbeam of longitudinal direction walking framework;It is vertical
To walking framework on be provided with walking wheel track on walking driver gear group, walking driver gear group by chain wheel driving mechanism with
Cycloidal planetary gear speed reducer is connected, and cycloidal planetary gear speed reducer is connected with motor.
Preferably, the top of the longitudinal direction walking framework, two bottom sides are respectively equipped with directive wheel group, and the walking of directive wheel group exists
It is oriented in wheel track.
Flexible walking wheel assembly that preferably, the transversal stretching walking mechanism includes being arranged on flexible walking framework,
Flexible guide wheel assemblies, the walking wheel assembly that stretches is walked on longitudinally walking framework.
The Electrohydraulic push rod is a kind of mechanical, electrical, liquid integrated hydraulic driving mechanical, by executing agency(Oil cylinder), control
Mechanism processed(Hydraulic control valve group)And power source(Oil pump electrical machinery etc.)Composition, is used for push-and-pull transversal stretching row in the utility model
Walk mechanism to move forward and backward on longitudinally walking framework.
When in use, operating personnel starts connection motor and drives cycloidal planetary gear speed reducer operating the utility model, leads to
Cross chain wheel driving mechanism and drive the motion of walking driver gear group, make longitudinal direction walking framework realize vertically moving along walking wheel track,
To adjust the position between smoke catching cover and intermediate frequency furnace;When the metal that smelting is completed in intermediate frequency furnace is come out of the stove, operating personnel's control
Electrohydraulic push rod processed stretch, promote transversal stretching walking mechanism along longitudinal direction walking framework longeron movement, make smoke catching cover with
Position adjustment is carried out with the movement of the flue dust point of intermediate frequency furnace, the tracking suction of flue dust is realized, efficiency of dust collection is improved, metal smelting is met
The environmental requirement of refining Work places.
The beneficial effects of the utility model are:
(1)The utility model drives the motion of walking driver gear group by cycloidal planetary gear speed reducer, makes longitudinal walking
Framework realizes the movement of longitudinal direction, have adjusted the lengthwise position relation between smoke catching cover and intermediate frequency furnace;By Electrohydraulic push rod
Extension and contraction control transversal stretching walking mechanism, and then control smoke catching cover follows the movement of intermediate frequency furnace flue dust point to carry out position tune
It is whole, the tracking suction of flue dust is realized, efficiency of dust collection is effectively improved, meet environmental requirement;
(2)In intermediate frequency furnace normal work, adjustment smoke catching cover is placed on above intermediate frequency furnace and carries out the utility model
Dedusting operation;When intermediate frequency furnace is fed, overhauled, smoke catching cover can be moved to other positions, not affect to feed, overhaul
Operation;The utility model operational control is convenient, practical;
(3)The utility model has that simple structure, gearratio be big, small volume, power using cycloidal planetary gear speed reducer
Little the advantages of, the reliability of this device is improve, reduce maintenance, the maintenance frequency of equipment, saved production, use cost;
(4)Used by of the present utility model, realize the flue dust tracking suction of intermediate frequency furnace, substantially increase intermediate frequency furnace
Efficiency of dust collection, on the premise of identical dust removing effects are completed, the power of fan that this dust pelletizing system is selected can reduce half, in parameter
In the case of consistent, sack cleaner filter area, the area of section of pipeline are the half of existing equipment, and manufacturing cost is notable
Reduce;In actual use, because power of fan reduces, power consumption also declines, and realizes energy-saving and emission-reduction, with quite may be used
The economic benefit and social benefit of sight.
Description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is top view of the present utility model in Fig. 1;
In figure:1st, it is oriented to wheel track, 2, directive wheel group,(Sequence number 1,2 positions are wrong)3rd, walk wheel track, 4, walking driver gear
Group, 5, chain wheel driving mechanism, 6, cycloidal planetary gear speed reducer, 7, motor, 8, longitudinal direction walking framework, 9, Electrohydraulic push rod, 10, cigarette
Dirt pipeline, 11, smoke catching cover, 12, transversal stretching walking mechanism, 13, flexible walking framework, 14, flexible guide wheel assemblies,
15th, stretch walking wheel assembly.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
A kind of intermediate frequency furnace dust trapping device as shown in Figure 1 and Figure 2, it includes umbrella shape top suction type smoke catching cover 11, cigarette
The top of dirt fume trap cover 11 is connected with the front end of fume ducts 10, rear end and sack cleaner, the blower fan phase of fume ducts 10
Connection, the top of smoke catching cover 11 is fixed in transversal stretching walking mechanism 12, and transversal stretching walking mechanism 12 is walked vertical
To on the longeron of walking framework 8, transversal stretching walking mechanism 12 is connected with the top of Electrohydraulic push rod 9, the bottom of Electrohydraulic push rod 9
It is fixed on the crossbeam of longitudinal direction walking framework 8;Longitudinal direction walking framework 8 is provided with the walking driver gear group in walking wheel track 3
4, walking driver gear group 4 is connected by chain wheel driving mechanism 5 with cycloidal planetary gear speed reducer 6, and planetary cycloidal pin gear slows down
Machine 6 is connected with motor 7.
The top of longitudinal direction walking framework 8, two bottom sides are respectively equipped with directive wheel group 2, and directive wheel group 2 is walked and is being oriented to wheel track
On road 1.
Transversal stretching walking mechanism 12 includes the flexible walking wheel assembly 15 being arranged on flexible walking framework 13, stretches and lead
To wheel assembly 14, the walking wheel assembly 15 that stretches is walked on longitudinally walking framework 8.
When in use, operating personnel starts connection motor 7 and drives cycloidal planetary gear speed reducer 6 to operate the utility model,
Drive walking driver gear group 4 to move by chain wheel driving mechanism 5, make longitudinal direction walking framework 8 realize longitudinal direction along walking wheel track 3
It is mobile, to adjust the position between smoke catching cover 11 and intermediate frequency furnace;When the metal that smelting is completed in intermediate frequency furnace is come out of the stove, operation
Personnel control Electrohydraulic push rod 9 stretches, and promotes transversal stretching walking mechanism 12 along the longeron movement of longitudinal direction walking framework 8, makes cigarette
Dirt fume trap cover 11 follows the movement of the flue dust point of intermediate frequency furnace to carry out position adjustment, realizes the tracking suction of flue dust, improves dedusting effect
Rate, meets the environmental requirement of metal smelt Work places.
The utility model drives the motion of walking driver gear group by cycloidal planetary gear speed reducer, makes longitudinal direction walking framework
The movement of longitudinal direction is realized, the lengthwise position relation between smoke catching cover and intermediate frequency furnace is have adjusted;By the flexible of Electrohydraulic push rod
Control transversal stretching walking mechanism, and then control smoke catching cover follows the movement of intermediate frequency furnace flue dust point to carry out position adjustment, it is real
Show the tracking suction of flue dust, be effectively improved efficiency of dust collection, meet environmental requirement;In actual use, due to
Power of fan reduces, and power consumption also declines, and energy-saving and emission-reduction is realized, with appreciable economic benefit and social benefit.
Claims (3)
1. a kind of intermediate frequency furnace dust trapping device, it includes umbrella shape top suction type smoke catching cover(11), smoke catching cover(11)'s
Top and fume ducts(10)Front end be connected, fume ducts(10)Rear end be connected with sack cleaner, blower fan, it is special
Levy and be:The smoke catching cover(11)Top be fixed on transversal stretching walking mechanism(12)On, transversal stretching walking mechanism
(12)Walking is in longitudinally walking framework(8)Longeron on, transversal stretching walking mechanism(12)With Electrohydraulic push rod(9)Top be connected
Connect, Electrohydraulic push rod(9)Bottom be fixed on longitudinal direction walking framework(8)Crossbeam on;Longitudinal direction walking framework(8)On be provided with and be expert at
Walk wheel track(3)On walking driver gear group(4), walking driver gear group(4)By chain wheel driving mechanism(5)With planet cycloid pin
Wheel reductor(6)It is connected, cycloidal planetary gear speed reducer(6)With motor(7)It is connected.
2. intermediate frequency furnace dust trapping device according to claim 1, it is characterised in that:The longitudinal direction walking framework(8)'s
Top, two bottom sides are respectively equipped with directive wheel group(2), directive wheel group(2)Walking is being oriented to wheel track(1)On.
3. intermediate frequency furnace dust trapping device according to claim 1 and 2, it is characterised in that:The transversal stretching vehicle with walking machine
Structure(12)Including installed in flexible walking framework(13)On flexible walking wheel assembly(15), flexible guide wheel assemblies(14), stretch
Indention walks wheel assembly(15)In longitudinally walking framework(8)Upper walking.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201621012363.8U CN206122307U (en) | 2016-08-31 | 2016-08-31 | Intermediate frequency furnace smoke and dust trapping device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201621012363.8U CN206122307U (en) | 2016-08-31 | 2016-08-31 | Intermediate frequency furnace smoke and dust trapping device |
Publications (1)
Publication Number | Publication Date |
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CN206122307U true CN206122307U (en) | 2017-04-26 |
Family
ID=58568180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201621012363.8U Withdrawn - After Issue CN206122307U (en) | 2016-08-31 | 2016-08-31 | Intermediate frequency furnace smoke and dust trapping device |
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CN (1) | CN206122307U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106180116A (en) * | 2016-08-31 | 2016-12-07 | 兰州兰石重工有限公司 | Intermediate frequency furnace dust trapping device |
-
2016
- 2016-08-31 CN CN201621012363.8U patent/CN206122307U/en not_active Withdrawn - After Issue
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106180116A (en) * | 2016-08-31 | 2016-12-07 | 兰州兰石重工有限公司 | Intermediate frequency furnace dust trapping device |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20170426 Effective date of abandoning: 20190312 |
|
AV01 | Patent right actively abandoned |