CN207452172U - A kind of steel-making is with converter dust-extraction unit - Google Patents

A kind of steel-making is with converter dust-extraction unit Download PDF

Info

Publication number
CN207452172U
CN207452172U CN201721580814.2U CN201721580814U CN207452172U CN 207452172 U CN207452172 U CN 207452172U CN 201721580814 U CN201721580814 U CN 201721580814U CN 207452172 U CN207452172 U CN 207452172U
Authority
CN
China
Prior art keywords
fixed
plate
hydraulic cylinder
steel
ventilation duct
Prior art date
Application number
CN201721580814.2U
Other languages
Chinese (zh)
Inventor
张岳洪
Original Assignee
常州林洪特钢有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 常州林洪特钢有限公司 filed Critical 常州林洪特钢有限公司
Priority to CN201721580814.2U priority Critical patent/CN207452172U/en
Application granted granted Critical
Publication of CN207452172U publication Critical patent/CN207452172U/en

Links

Abstract

The utility model discloses a kind of steel-making converter dust-extraction units, including first hydraulic cylinder, second hydraulic cylinder, flabellum, dust hood and servo electric cylinders, the telescopic rod of the first hydraulic cylinder right end is fixed with ventilation duct one side, the ventilation duct is internally provided with motor, and motor is rotatablely connected by shaft and flabellum, the ventilation duct outer upper ends are fixed with upper mounted plate, and upper mounted plate lower end is fixed with servo electric cylinders, the servo electric cylinders other end is fixed with bottom plate, the bottom plate lower end is fixed with dust hood, sliding block is fixed on the inside of the bottom plate, the ventilation bottom of the tube is connected by spring with expansion plate, and expansion plate lower end is fixed with connecting plate, the first hydraulic cylinder lower end is provided with second hydraulic cylinder, and second hydraulic cylinder is installed on pedestal upper end.The utility model solves the problems, such as that the flue dust that converter is generated in steel-making influences environment by setting first hydraulic cylinder, second hydraulic cylinder, flabellum, dust hood and servo electric cylinders.

Description

A kind of steel-making is with converter dust-extraction unit
Technical field
It is specially a kind of steel-making with converter dust-extraction unit the utility model is related to steelmaking equipment technical field.
Background technology
At present, in processing factory is made steel, often it is processed using converter, converter generates substantial amounts of flue dust, meeting Environment is polluted, and according to environmental requirement, the discharge standard of each steel mill must be up to state standards, therefore generally require The boiler face of converter sets dust gathering arrester, to collect the flue dust of converter discharge, generated flue dust in steelmaking process is big absolutely Part is collected, and entering deduster through conveyance conduit carries out dust removal process so that qualified discharge, reduces pollution.
Possessed shortcoming deficiency:
1. remove cover body when production needs, it need to manually promote cover body and pass through the rotation drive cover body of rotational stem It rotates, to realize removing for cover body, such operation so that the labor intensity of worker is larger, and very dangerous;
2. the flue dust generated when removing cover body when production needs sheds, environment is polluted.
Utility model content
(One)The technical issues of solution
In view of the deficiencies of the prior art, the utility model provides a kind of steel-making converter dust-extraction unit, solves The problem of flue dust that converter is generated in steel-making influences environment.
(Two)Technical solution
To achieve the above object, the utility model provides following technical solution:A kind of steel-making converter dust-extraction unit, Including first hydraulic cylinder, second hydraulic cylinder, flabellum, dust hood and servo electric cylinders, the telescopic rod of the first hydraulic cylinder right end with Ventilation duct one side is fixed, and ventilation duct upper end is connected with vent hose, and the ventilation duct is internally provided with motor, and motor passes through Shaft is rotatablely connected with flabellum, and the ventilation duct outer upper ends are fixed with upper mounted plate, and upper mounted plate lower end is fixed with servo Electric cylinders, the servo electric cylinders other end are fixed with bottom plate, and the bottom plate lower end is fixed with dust hood, the lower fixation Sliding block is fixed on the inside of plate, and sliding block is slidably connected with slide, the slide is fixed on ventilation pipe outer wall, the ventilation bottom of the tube It is connected by spring with expansion plate, and expansion plate lower end is fixed with connecting plate, the first hydraulic cylinder lower end is provided with the second liquid Cylinder pressure, and second hydraulic cylinder is installed on pedestal upper end, the first hydraulic cylinder passes through hydraulic tube and liquid respectively with second hydraulic cylinder Press pump is tightly connected, and hydraulic pump is installed on pedestal upper end.
Preferably, the second hydraulic cylinder outer wall is fixed with controller, and controller by conducting wire respectively with hydraulic pump, electricity Machine and the series connection of servo electric cylinders.
Preferably, the motor is fixed on fixed frame upper end inside ventilation duct, and outside motor is provided with protective cover.
Preferably, the expansion plate upper end opens up fluted, and ventilation duct lower end is arranged inside grooves.
Preferably, the connecting plate outer diameter is more than steel-making furnace port diameter, and connecting plate internal diameter is less than steel-making furnace port diameter.
(Three)Advantageous effect
The utility model provides a kind of steel-making converter dust-extraction unit, possesses following advantageous effect:
1st, the utility model is by setting controller, first hydraulic cylinder, second hydraulic cylinder and servo electric cylinders, controller control First hydraulic cylinder and second hydraulic cylinder processed make ventilation duct be moved to steel-making furnace upper end, the control dust hood lifting of servo electric cylinders, control It is convenient and simple.By making connecting plate to converter top by first hydraulic cylinder decline again.
2nd, the utility model drives the angry stream of fan blade rotating movable property by wind turbine, makes converter by setting wind turbine, dust hood In the flue dust suction ventilation pipe and vent hose of generation, when production is needed to being operated in converter, connecting plate rise with Converter separate, decline dust hood by servo electric cylinders, dust hood dust suction area greatly can in operation converter generate cigarette Dirt is absorbed into suction ventilation pipe and vent hose, prevents that flue dust sheds during operation.
3rd, the utility model avoids when connecting plate is contacted with converter by setting expansion plate, spring and ventilation duct One hydraulic cylinder down-force is spent greatly, causes connecting plate and converter impact force excessive, safe.
Description of the drawings
Fig. 1 is the utility model front elevational view;
Fig. 2 is ventilation duct connection diagram in the utility model Fig. 1.
In figure:1 first hydraulic cylinder, 2 second hydraulic cylinders, 3 controllers, 4 hydraulic pumps, 5 pedestals, 6 vent hoses, 7 ventilation ducts, Under 8 motors, 9 flabellums, 10 dust hoods, 11 upper mounted plates, 12 servo electric cylinders, 13 sliding blocks, 14 expansion plates, 15 springs, 16 slides, 17 Fixed plate, 18 connecting plates.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained shall fall within the protection scope of the present invention.
As shown in Figs. 1-2, the utility model provides a kind of technical solution:A kind of steel-making converter dust-extraction unit, bag Include first hydraulic cylinder 1, second hydraulic cylinder 2, flabellum 9, dust hood 10 and servo electric cylinders 12, the telescopic rod of 1 right end of first hydraulic cylinder It is fixed with 7 one side of ventilation duct, and 7 upper end of ventilation duct is connected with vent hose 6, ventilation duct 7 is internally provided with motor 8, and motor 8 is solid Due to 7 inside fixed frame upper end of ventilation duct, and protective cover is provided with outside motor 8, and motor 8 is rotated by shaft and flabellum 9 Connection drives flabellum 9 to rotate and generates air-flow by wind turbine 8, makes flue dust suction ventilation pipe 7 and vent hose 6 that converter generates Interior, 7 outer upper ends of ventilation duct are fixed with upper mounted plate 11, and 11 lower end of upper mounted plate is fixed with servo electric cylinders 12, servo electric cylinders 12 other ends are fixed with bottom plate 17, and 17 lower end of bottom plate is fixed with dust hood 10, make dust hood by servo electric cylinders 12 10 decline, 10 dust suction area of dust hood greatly can in operation converter generate flue dust be absorbed into suction ventilation pipe 7 and divulge information it is soft In pipe 6,17 inside of bottom plate is fixed with sliding block 13, and sliding block 13 is slidably connected with slide 16, and slide 16 is fixed on ventilation duct 7 Outer wall, 7 bottom of ventilation duct are connected by spring 15 with expansion plate 14, and 14 upper end of expansion plate opens up fluted, and 7 lower end of ventilation duct Inside grooves are arranged at, and 14 lower end of expansion plate is fixed with connecting plate 18,18 outer diameter of connecting plate is more than steel-making furnace port diameter, and even 18 internal diameter of fishplate bar is less than steel-making furnace port diameter, and 1 lower end of first hydraulic cylinder is provided with second hydraulic cylinder 2, and second hydraulic cylinder 2 is installed In 5 upper end of pedestal, first hydraulic cylinder 1 is tightly connected with second hydraulic cylinder 2 by hydraulic tube and hydraulic pump 4 respectively, and hydraulic pump 4 Be installed on 5 upper end of pedestal, 2 outer wall of second hydraulic cylinder is fixed with controller 3, and controller 3 by conducting wire respectively with hydraulic pump 4, Motor 8 and servo electric cylinders 12 are connected, and controller 3 controls first hydraulic cylinder 1 and second hydraulic cylinder 2 that ventilation duct 7 is made to be moved to steel-making Furnace upper end.
Control first hydraulic cylinder 1 and second hydraulic cylinder 2 that ventilation duct 7 is made to be moved on converter by controller 3 during use End, then by the decline of first hydraulic cylinder 1 connecting plate 18 is made by wind turbine 8 flabellum 9 to be driven to rotate to converter top and generate gas It flows, in the flue dust suction ventilation pipe 7 and vent hose 6 for making converter generation, when production is needed to being operated in converter, It can be risen by first hydraulic cylinder 1, the rising of connecting plate 18 is made to be separated with converter, converter is operated, pass through servo electricity Cylinder 12 declines dust hood 10,10 dust suction area of dust hood greatly can in operation converter generate flue dust be absorbed into suction ventilation In pipe 7 and vent hose 6, prevent that flue dust sheds during operation.
It can to sum up obtain, the utility model is by setting first hydraulic cylinder 1, second hydraulic cylinder 2, flabellum 9, dust hood 10 and watching Electric cylinders 12 are taken, solve the problems, such as that the flue dust that converter is generated in steel-making influences environment.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment Intrinsic element.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art, It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of steel-making converter dust-extraction unit, including first hydraulic cylinder(1), second hydraulic cylinder(2), flabellum(9), dust suction Cover(10)With servo electric cylinders(12), it is characterised in that:The first hydraulic cylinder(1)The telescopic rod and ventilation duct of right end(7)One side It is fixed, and ventilation duct(7)Upper end is connected with vent hose(6), the ventilation duct(7)It is internally provided with motor(8), and motor (8)Pass through shaft and flabellum(9)Rotation connection, the ventilation duct(7)Outer upper ends are fixed with upper mounted plate(11), and upper fixation Plate(11)Lower end is fixed with servo electric cylinders(12), the servo electric cylinders(12)The other end and bottom plate(17)It is fixed, under described Fixed plate(17)Lower end is fixed with dust hood(10), the bottom plate(17)Inside is fixed with sliding block(13), and sliding block(13) With slide(16)It is slidably connected, the slide(16)It is fixed on ventilation duct(7)Outer wall, the ventilation duct(7)Bottom passes through spring (15)With expansion plate(14)Connection, and expansion plate(14)Lower end is fixed with connecting plate(18), the first hydraulic cylinder(1)Lower end is set It is equipped with second hydraulic cylinder(2), and second hydraulic cylinder(2)It is installed on pedestal(5)Upper end, the first hydraulic cylinder(1)With the second liquid Cylinder pressure(2)Pass through hydraulic tube and hydraulic pump respectively(4)It is tightly connected, and hydraulic pump(4)It is installed on pedestal(5)Upper end.
2. a kind of steel-making converter dust-extraction unit according to claim 1, it is characterised in that:The second hydraulic cylinder (2)Outer wall is fixed with controller(3), and controller(3)By conducting wire respectively with hydraulic pump(4), motor(8)With servo electric cylinders (12)Series connection.
3. a kind of steel-making converter dust-extraction unit according to claim 1, it is characterised in that:The motor(8)Gu Due to ventilation duct(7)Internal fixed frame upper end, and motor(8)Outside is provided with protective cover.
4. a kind of steel-making converter dust-extraction unit according to claim 1, it is characterised in that:The expansion plate(14) Upper end opens up fluted, and ventilation duct(7)Lower end is arranged inside grooves.
5. a kind of steel-making converter dust-extraction unit according to claim 1, it is characterised in that:The connecting plate(18) Outer diameter is more than steel-making furnace port diameter, and connecting plate(18)Internal diameter is less than steel-making furnace port diameter.
CN201721580814.2U 2017-11-22 2017-11-22 A kind of steel-making is with converter dust-extraction unit CN207452172U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721580814.2U CN207452172U (en) 2017-11-22 2017-11-22 A kind of steel-making is with converter dust-extraction unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721580814.2U CN207452172U (en) 2017-11-22 2017-11-22 A kind of steel-making is with converter dust-extraction unit

Publications (1)

Publication Number Publication Date
CN207452172U true CN207452172U (en) 2018-06-05

Family

ID=62276641

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721580814.2U CN207452172U (en) 2017-11-22 2017-11-22 A kind of steel-making is with converter dust-extraction unit

Country Status (1)

Country Link
CN (1) CN207452172U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108772382A (en) * 2018-07-03 2018-11-09 张阳康 A kind of component of machine polishing device for recovering powder and its dust collecting method
CN109351748A (en) * 2018-10-23 2019-02-19 山东万事达建筑钢品股份有限公司 A kind of cantilevered weldering cigarette collection environmental protection equipment
CN110280868A (en) * 2019-06-21 2019-09-27 安徽宸瑞节能环保科技工程有限公司 It is a kind of to cut the multiple degrees of freedom rotary dusting to gather dust for iron support

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108772382A (en) * 2018-07-03 2018-11-09 张阳康 A kind of component of machine polishing device for recovering powder and its dust collecting method
CN109351748A (en) * 2018-10-23 2019-02-19 山东万事达建筑钢品股份有限公司 A kind of cantilevered weldering cigarette collection environmental protection equipment
CN110280868A (en) * 2019-06-21 2019-09-27 安徽宸瑞节能环保科技工程有限公司 It is a kind of to cut the multiple degrees of freedom rotary dusting to gather dust for iron support

Similar Documents

Publication Publication Date Title
CN107900043B (en) Test tube cleaning and drying device for food detection
CN105650617A (en) Novel circulation environment-friendly boiler for power plant
CN206614418U (en) A kind of Hardware fitting processing sanding apparatus
CN106514421A (en) Drilling machine facilitating scrap collection
CN102699002B (en) Single-station welding and dust exhausting device
CN206273331U (en) A kind of medium frequency induction melting furnace smoke-discharging dust-eliminating device
CN204746000U (en) Industry flue gas dust removal device
CN207254791U (en) Wiring board deashing device
CN201300365Y (en) Simple purifying and recycling device of polishing workshop
CN104328585A (en) Textile machine dust removal system
CN206498099U (en) A kind of power distribution cabinet with automatic dedusting function
CN207189350U (en) A kind of sanding apparatus of PLC controls
CN107270524A (en) A kind of air purifier quickly moved
CN203916313U (en) A kind of fiber Special pulse sack cleaner
CN104192474A (en) Aluminum sheet dedusting and conveying roller
CN206008262U (en) A kind of weaving loom dust collect plant
CN107775470A (en) A kind of processing sanding apparatus of equidistant rectangle steel bar
CN108655233A (en) Stamping parts burr handles deashing device
CN106695563A (en) Hardware polishing machine with dust removal function
CN104275051B (en) Neat stress branch chamber back-blowing bag type dust collector
CN105478399A (en) Modified section cleaning device
CN104888571A (en) Industrial flue gas dust removal device
CN206731630U (en) Books ash handling equipment
CN107695964A (en) A kind of pcb board maintenance platform
CN110293461A (en) A kind of valve pipe fitting grinding device

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180605

Termination date: 20191122