CN209672858U - A kind of flue-pipe dust-controlling apparatus of energy-saving LF ladle refining furnace - Google Patents
A kind of flue-pipe dust-controlling apparatus of energy-saving LF ladle refining furnace Download PDFInfo
- Publication number
- CN209672858U CN209672858U CN201920274549.8U CN201920274549U CN209672858U CN 209672858 U CN209672858 U CN 209672858U CN 201920274549 U CN201920274549 U CN 201920274549U CN 209672858 U CN209672858 U CN 209672858U
- Authority
- CN
- China
- Prior art keywords
- flue
- metal tube
- metal
- fixator
- scraper
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Landscapes
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model discloses a kind of flue-pipe dust-controlling apparatus of energy-saving LF ladle refining furnace, including bottom end fixator and flue metal tube, the bottom end fixator is fixed on the lower end position of flue metal tube, the upper end of the flue metal tube is provided with top fixator, motor gear bar is driven to be rotated by rotary electric machine, so that fixed gear is rotated, the top ash-scraper and metal shaft of gear upper and lower side fixed in this way will be in flue metal tube inner rotations, top ash-scraper in this way will strike off upper end dust, and the rotation of metal shaft just will drive metallic support rod, knife holder and metallic spatula are in flue metal tube inner rotation, to be cleared up by metallic spatula fixed inside knife holder dust on the inside of flue metal tube, it is cleared up in this way by rotary electric machine, so that operation is more Add convenience, so that the trouble of flue disassembly is also avoided, but also cleaning is more efficient.
Description
Technical field
The utility model belongs to related stainless steel technical field, and in particular to a kind of cigarette of energy-saving LF ladle refining furnace
Road dust-extraction unit.
Background technique
Stainless steel refers to the steel of the chemical etchings dielectric corrosions such as the weak corrosive medium such as resistance to air, steam, water and acid, alkali, salt,
Also known as stainless acid resistant steel.In practical application, often the steel by resistance to weak corrosive medium corrosion is known as stainless steel, and resistant to chemical media is rotten
The steel of erosion is known as acid resisting steel.Due to difference of the two in chemical component, not necessarily resistant to chemical media corrodes for the former, and the latter is then
Generally there is rustless property.The corrosion resistance of stainless steel depends on alloying element contained in steel.And in producing stainless steel process
It just needs to use the refining that LF ladle refining furnace carries out steel slag, and refines the gas generated and excluded by flue, in this way when long
Between when accumulate, inside flue will remaining dust, in this way when sweeping, it is necessary to use flue-pipe dust-controlling apparatus.
Existing LF ladle refining furnace flue-pipe dust-controlling apparatus technology has the following problems: existing LF ladle refining furnace flue
Dust-extraction unit is not very convenient when being dusted, and needs to dismantle flue and is integrally dusted, efficiency of dust collection is low, reduces
Production efficiency；And there is biggish noise, so that noise pollution can be led to the problem of when in use when dedusting.
Utility model content
The purpose of this utility model is to provide a kind of flue-pipe dust-controlling apparatus of energy-saving LF ladle refining furnace, to solve
Existing LF ladle refining furnace flue-pipe dust-controlling apparatus mentioned above in the background art is not very convenient when being dusted,
It needs to dismantle flue to be integrally dusted, and there is biggish noise when dedusting, to can generate when in use
The problem of noise pollution.
To achieve the above object, the utility model provides the following technical solutions:
A kind of flue-pipe dust-controlling apparatus of energy-saving LF ladle refining furnace, including bottom end fixator and flue metal tube, institute
It states bottom end fixator to be fixed on the lower end position of flue metal tube, it is solid that the upper end of the flue metal tube is provided with top
To determine device, is provided with motor base on the outside of the upper end of the flue metal tube, the upper end of the motor base is provided with rotary electric machine,
What the front end of the rotary electric machine was located at flue metal tube is internally provided with motor gear bar, and the front end of the motor gear bar is set
It is equipped with fixed gear, what the upper end of the fixed gear was located at flue metal tube is internally provided with top ash-scraper, the top
The top of ash-scraper is connected on the fixator of top, and what the lower end of the fixed gear was located at flue metal tube is internally provided with gold
Belong to shaft, the bottom end of the metal shaft is connected on the fixator of bottom end, and the centre of the metal shaft is provided with metal support
The both ends of bar, the metallic support rod are located at the knife holder that is internally provided with of flue metal tube, the knife holder
Centre is located at the metallic spatula that is internally provided with of flue metal tube, and the rotary electric machine and external power supply are electrically connected.
Preferably, the bottom end fixator includes flanged joint ring, fixing bearing and bearing fixing rod, the fixing bearing
Outside be provided within one week bearing fixing rod, flanged joint ring, the fixing bearing are provided on the outside of the bearing fixing rod
It is connected on metal shaft, the flanged joint ring is connected on flue metal tube.
Preferably, the metallic support rod includes screw thread quarter butt, connection quarter butt, metal ring and fixed screw, the gold
The both ends for belonging to annulus are provided with connection quarter butt, are provided with screw thread quarter butt, the connection quarter butt among the outer end of the connection quarter butt
Inside be located on metal ring and be provided with fixed screw, the metal ring is connected on metal shaft by fixed screw,
The screw thread quarter butt is connected in knife holder.
Preferably, the knife holder includes fixed groove, antiskid rubber, metal concave block and fixing bolt, the gold
Belonging to and is provided with antiskid rubber on the inside of concave block, the antiskid rubber is internally provided with fixed groove, and the two of the metal concave block
End is intermediate to be provided with fixing bolt, and the metal concave block is connected in metallic support rod.
Preferably, the top ash-scraper includes top scraper, scraper connector and intermediate shaft, the intermediate shaft
Centre is provided with scraper connector, and the outer end of the scraper connector is provided with top scraper, and the lower end of the intermediate shaft connects
It connects on fixed gear, the intermediate shaft upper end is connected on the fixator of top.
Preferably, the shape size of the top fixator and bottom end fixator is equal, and the top fixator and bottom
End fixator is located at flue metal tube middle pair and claims state.
Preferably, the flue metal tube is cylinder, and the inside of the flue metal tube is at hollow state.
Preferably, the outer shape size phase of the interior grooves shape size of the flue metal tube and top ash-scraper
Deng.
Compared with prior art, the utility model provides a kind of flue dedusting dress of energy-saving LF ladle refining furnace
Set, have it is following the utility model has the advantages that
The flue-pipe dust-controlling apparatus of the energy-saving LF ladle refining furnace of the utility model drives motor gear by rotary electric machine
Bar is rotated, so that fixed gear is rotated, the top ash-scraper and metal shaft of gear upper end fixed in this way are just
Can be in flue metal tube inner rotation, top ash-scraper in this way will strike off upper and lower side dust, and the rotation of metal shaft will
Drive metallic support rod, knife holder and metallic spatula in flue metal tube inner rotation, thus by knife holder
The fixed metallic spatula in portion clears up dust on the inside of flue metal tube, is cleared up in this way by rotary electric machine, so that behaviour
It is more convenient to make, so that the trouble of flue disassembly is also avoided, but also cleaning is more efficient.
Detailed description of the invention
Fig. 1 be the utility model proposes the energy-saving LF ladle refining furnace of one kind flue-pipe dust-controlling apparatus structural representation
Figure；
Fig. 2 be the utility model proposes bottom end fixator top surface structure schematic diagram；
Fig. 3 be the utility model proposes metallic support rod structural schematic diagram；
Fig. 4 be the utility model proposes extension knife fixer structure schematic diagram；
Fig. 5 be the utility model proposes top ash-scraper structural schematic diagram；
In figure: 1, top fixator；2, fixed gear；3, metal shaft；4, metallic support rod；41, screw thread quarter butt；42,
Connect quarter butt；43, metal ring；44, fixed screw；5, bottom end fixator；51, flanged joint ring；52, fixing bearing；53, axis
Hold fixed link；6, top ash-scraper；61, top scraper；62, scraper connector；63, intermediate shaft；7, motor gear bar；8, turn
Dynamic motor；9, motor base；10, knife holder；101, fixed groove；102, antiskid rubber；103, metal concave block；104, solid
Determine bolt；11, metallic spatula；12, flue metal tube.
Specific embodiment
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution:
A kind of flue-pipe dust-controlling apparatus of energy-saving LF ladle refining furnace, including bottom end fixator 5 and flue metal tube 12,
Bottom end fixator 5 is fixed on the lower end position of flue metal tube 12, and it is solid that the upper end of flue metal tube 12 is provided with top
Determine device 1, be provided with motor base 9 on the outside of the upper end of flue metal tube 12, the upper end of motor base 9 is provided with rotary electric machine 8, turns
What the front end of dynamic motor 8 was located at flue metal tube 12 is internally provided with motor gear bar 7, and the front end of motor gear bar 7 is provided with
Fixed gear 2, the upper end of fixed gear 2 are located at ash-scraper 6 at the top of being internally provided with of flue metal tube 12, top ash-scraper 6
Top be connected on top fixator 1, what the lower end of fixed gear 2 was located at flue metal tube 12 is internally provided with metal shaft
3, the bottom end of metal shaft 3 is connected on bottom end fixator 5, and the centre of metal shaft 3 is provided with metallic support rod 4, metal branch
What the both ends of strut 4 were located at flue metal tube 12 is internally provided with knife holder 10, and the centre of knife holder 10 is located at cigarette
Road metal tube 12 is internally provided with metallic spatula 11, and rotary electric machine 8 and external power supply are electrically connected.
Further, bottom end fixator 5 includes flanged joint ring 51, fixing bearing 52 and bearing fixing rod 53, fixing bearing
52 outside is provided with bearing fixing rod 53 for one week, and the outside of bearing fixing rod 53 is provided with flanged joint ring 51, fixing bearing
52 are connected on metal shaft 3, and flanged joint ring 51 is connected on flue metal tube 12.The flanged joint ring of bottom end fixator 5
51 are connected on flue metal tube 12, not easy to fall off when in use in this way, and are connected by flanged joint ring 51 with outside
It connects, so that it is fixedly connected with more secured convenience, and fixing bearing 52 is connected on metal shaft 3, such metal shaft 3
It can be very good to carry out rotation use, and fixing bearing 52 is supported by bearing fixing rod 53, thus when in use
It is more stable.
Further, metallic support rod 4 includes screw thread quarter butt 41, connection quarter butt 42, metal ring 43 and fixed screw 44, gold
The both ends for belonging to annulus 43 are provided with connection quarter butt 42, connect and are provided with screw thread quarter butt 41 among the outer end of quarter butt 42, connect quarter butt
42 inside, which is located on metal ring 43, is provided with fixed screw 44, and metal ring 43 is connected to metal shaft by fixed screw 44
On bar 3, screw thread quarter butt 41 is connected in knife holder 10.The screw thread quarter butt 41 of metallic support rod 4 is connected to knife holder
On 10, it is fixedly connected in this way by screw thread rotation, so that be fixedly connected more securely, and metal ring 43 passes through fixed screw
44 are connected on metal shaft 3, so that it is secured to be fixedly connected with enhanced convenience.
Further, knife holder 10 includes fixed groove 101, antiskid rubber 102, metal concave block 103 and fixing bolt
104, the inside of metal concave block 103 is provided with antiskid rubber 102, and antiskid rubber 102 is internally provided with fixed groove 101, gold
Belong to and be provided with fixing bolt 104 among the both ends of concave block 103, metal concave block 103 is connected in metallic support rod 4.Scraper is fixed
The metal concave block 103 of device 10 is connected in metallic support rod 4, so that and it is more convenient when being fixedly connected, and in fixation
When, by the fixed groove 101 among 103 non-slip interior rubber mat of metal concave block 102, so as to be consolidated well
It is fixed, and be fixed by fixing bolt 104, so that more stable and firm when in use.
Further, top ash-scraper 6 includes top scraper 61, scraper connector 62 and intermediate shaft 63, intermediate shaft 63
Centre be provided with scraper connector 62, the outer end of scraper connector 62 is provided with top scraper 61, the lower end of intermediate shaft 63
It is connected on fixed gear 2, intermediate 63 upper end of shaft is connected on top fixator 1.The intermediate shaft 63 of top ash-scraper 6
Lower end is connected on fixed gear 2, and 63 upper end of intermediate shaft is connected on top fixator 1, so when in use more
Add conveniently, and when in use, by 61 circular-rotation of top scraper in 62 outside of scraper connector, so as to good
Strike off dust.
Further, top fixator 1 is equal with the shape size of bottom end fixator 5, and top fixator 1 and bottom end are fixed
Device 5 is located at 12 middle pair of flue metal tube and claims state.It is more convenient when in use in this way.
Further, flue metal tube 12 is cylinder, and the inside of flue metal tube 12 is at hollow state.In this way in fixation
It is more convenient when use, and the inside of flue metal tube 12 is at hollow state, it is internal in this way to can be very good storage object
And it discharges fume.
Further, the interior grooves shape size of flue metal tube 12 and the outer shape of top ash-scraper 6 are equal in magnitude.
So when in use, it can be very good to strike off the dust inside flue metal tube 12, so that more increasing when in use
Effect.
The working principle and process for using of the utility model: after the utility model installs, so that it may use.
And flue metal tube 12 is by the top fixator 1 and bottom end fixator 5 at both ends, thus with energy-saving LF ladle refining furnace
It is more convenient when outlet flue is fixed.After fixing in this way, the rotation of 9 upper end YVP80-355 model of motor base is connected
The connection of motor 8 and external power supply control device, so that can be very good control and use.And when cleaning, energy conservation
The flue-pipe dust-controlling apparatus of the LF ladle refining furnace of type drives motor gear bar 7 to be rotated by rotary electric machine 8, so that solid
Fixed gear 2 is rotated, and the top ash-scraper 6 and metal shaft 3 of 2 upper and lower side of gear fixed in this way will be in flue metal tubes 12
Inner rotation, in this way top ash-scraper 6 will strike off upper end dust.And top ash-scraper 6 is connected by top scraper 61, scraper
It connects device 62 and intermediate shaft 63 is formed, and the lower end of the intermediate shaft 63 of top ash-scraper 6 is connected on fixed gear 2, and
Intermediate 63 upper end of shaft is connected on top fixator 1, more convenient when in use in this way, and when in use, lead to
61 circular-rotation of top scraper in 62 outside of scraper connector is crossed, so as to strike off dust well.And turn of metal shaft 3
It is dynamic just to will drive metallic support rod 4, knife holder 10 and metallic spatula 11 in 12 inner rotation of flue metal tube, to pass through
Fixed metallic spatula 11 clears up 12 inside dust of flue metal tube inside knife holder 10, and metallic spatula 11 with
12 inner distance of flue metal tube differs several millimeters, so as to carry out the removing of dust well, passes through rotary electric machine 8 in this way
Control is cleared up, so that deashing operation is more convenient, so that the trouble of flue disassembly is also avoided, but also cleaning is more
It is efficient.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of flue-pipe dust-controlling apparatus of energy-saving LF ladle refining furnace, including bottom end fixator (5) and flue metal tube
(12), it is characterised in that: the bottom end fixator (5) is fixed on the lower end position of flue metal tube (12), the cigarette
The upper end of road metal tube (12) is provided with top fixator (1), is provided with motor on the outside of the upper end of the flue metal tube (12)
The upper end of pedestal (9), the motor base (9) is provided with rotary electric machine (8), and the front end of the rotary electric machine (8) is located at flue
Metal tube (12) is internally provided with motor gear bar (7), and the front end of the motor gear bar (7) is provided with fixed gear (2),
The upper end of the fixed gear (2) be located at flue metal tube (12) be internally provided with top ash-scraper (6), ash is scraped at the top
The top of device (6) is connected on top fixator (1), and the lower end of the fixed gear (2) is located at the interior of flue metal tube (12)
Portion is provided with metal shaft (3), and the bottom end of the metal shaft (3) is connected on bottom end fixator (5), the metal shaft
(3) centre is provided with metallic support rod (4), and the both ends of the metallic support rod (4) are located at the inside of flue metal tube (12)
It is provided with knife holder (10), what the centre of the knife holder (10) was located at flue metal tube (12) is internally provided with gold
Belong to scraper (11), the rotary electric machine (8) and external power supply are electrically connected.
2. the flue-pipe dust-controlling apparatus of the energy-saving LF ladle refining furnace of one kind according to claim 1, it is characterised in that: institute
Stating bottom end fixator (5) includes flanged joint ring (51), fixing bearing (52) and bearing fixing rod (53), the fixing bearing
(52) outside is provided with bearing fixing rod (53) for one week, is provided with flanged joint ring on the outside of the bearing fixing rod (53)
(51), the fixing bearing (52) is connected on metal shaft (3), and the flanged joint ring (51) is connected to flue metal tube
(12) on.
3. the flue-pipe dust-controlling apparatus of the energy-saving LF ladle refining furnace of one kind according to claim 1, it is characterised in that: institute
Metallic support rod (4) is stated to include screw thread quarter butt (41), connect quarter butt (42), metal ring (43) and fixed screw (44), it is described
The both ends of metal ring (43) are provided with connection quarter butt (42), are provided with screw thread quarter butt among the outer end of connection quarter butt (42)
(41), the inside of connection quarter butt (42), which is located on metal ring (43), is provided with fixed screw (44), the metal ring
(43) it is connected on metal shaft (3) by fixed screw (44), the screw thread quarter butt (41) is connected to knife holder (10)
On.
4. the flue-pipe dust-controlling apparatus of the energy-saving LF ladle refining furnace of one kind according to claim 1, it is characterised in that: institute
Stating knife holder (10) includes fixed groove (101), antiskid rubber (102), metal concave block (103) and fixing bolt (104),
It is provided with antiskid rubber (102) on the inside of the metal concave block (103), the antiskid rubber (102) is internally provided with fixation
Groove (101) is provided with fixing bolt (104) among the both ends of the metal concave block (103), and the metal concave block (103) is even
It connects on metallic support rod (4).
5. the flue-pipe dust-controlling apparatus of the energy-saving LF ladle refining furnace of one kind according to claim 1, it is characterised in that: institute
Stating top ash-scraper (6) includes top scraper (61), scraper connector (62) and intermediate shaft (63), the intermediate shaft (63)
Centre be provided with scraper connector (62), the outer end of the scraper connector (62) be provided with top scraper (61), it is described in
Between the lower end of shaft (63) be connected on fixed gear (2), intermediate shaft (63) upper end is connected to top fixator (1)
On.
6. the flue-pipe dust-controlling apparatus of the energy-saving LF ladle refining furnace of one kind according to claim 1, it is characterised in that: institute
The shape size for stating top fixator (1) and bottom end fixator (5) is equal, and the top fixator (1) and bottom end fixator
(5) it is located at flue metal tube (12) middle pair and claims state.
7. the flue-pipe dust-controlling apparatus of the energy-saving LF ladle refining furnace of one kind according to claim 1, it is characterised in that: institute
Flue metal tube (12) are stated as cylinder, and the inside of the flue metal tube (12) is at hollow state.
8. the flue-pipe dust-controlling apparatus of the energy-saving LF ladle refining furnace of one kind according to claim 1, it is characterised in that: institute
Interior grooves shape size and the outer shape of top ash-scraper (6) for stating flue metal tube (12) are equal in magnitude.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920274549.8U CN209672858U (en) | 2019-03-05 | 2019-03-05 | A kind of flue-pipe dust-controlling apparatus of energy-saving LF ladle refining furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920274549.8U CN209672858U (en) | 2019-03-05 | 2019-03-05 | A kind of flue-pipe dust-controlling apparatus of energy-saving LF ladle refining furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209672858U true CN209672858U (en) | 2019-11-22 |
Family
ID=68570435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920274549.8U Expired - Fee Related CN209672858U (en) | 2019-03-05 | 2019-03-05 | A kind of flue-pipe dust-controlling apparatus of energy-saving LF ladle refining furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209672858U (en) |
-
2019
- 2019-03-05 CN CN201920274549.8U patent/CN209672858U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206474471U (en) | A kind of vertical cleaning device of large-scale steel pipe | |
| CN114769248B (en) | Cleaning device for magnesium smelting reduction tank | |
| CN208866101U (en) | A kind of industrial chemicals cleaning device with purification function | |
| CN112879356B (en) | Cleaning device for maintaining high-pressure axial flow fan blade | |
| CN207073095U (en) | A kind of bridge beam gap residue remove device with dust exhaust apparatus | |
| CN213077842U (en) | Dust recovery device of dust remover | |
| CN208555406U (en) | A kind of cleaning equipment for fume desulfurizing tower | |
| CN209672858U (en) | A kind of flue-pipe dust-controlling apparatus of energy-saving LF ladle refining furnace | |
| CN208679294U (en) | A kind of construction waste processing unit for civil engineering | |
| CN207845233U (en) | A kind of automatic desalter of recirculated water | |
| CN209476856U (en) | A kind of efficient pneumatic steelmaking flue cleaning device | |
| CN208004436U (en) | A kind of cleaning device of refrigeration equipment | |
| CN212790323U (en) | Energy-saving emission-reducing dedusting tower | |
| CN208245373U (en) | One kind being used for sewage treatment plant's pipeline deslagging device | |
| CN209967919U (en) | Side-inserted type filter cartridge dust remover with rotatable filter cartridge | |
| CN206334881U (en) | Pre-baked anode carbon block for aluminium clears up knife device | |
| CN209125144U (en) | A kind of seamless steel pipe welder | |
| CN207974977U (en) | A kind of motor suspension submersible pump | |
| CN209393682U (en) | A kind of oil field pipe apparatus for eliminating sludge | |
| CN208466790U (en) | Dehydrating tower is used in a kind of acetic acid solution production of easy cleaning | |
| CN209095267U (en) | Derusting device is used in a kind of processing of ratio-frequency welded tube | |
| CN221569496U (en) | High-pressure large-caliber all-welded ball valve | |
| CN209900767U (en) | High-efficient adsorption tower | |
| CN213194931U (en) | Raw water tank with built-in wall scraper | |
| CN211261607U (en) | Raw material drying and dewatering device for cassiterite mineral separation production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |