CN205245809U - Smelting furnace suction hood - Google Patents
Smelting furnace suction hood Download PDFInfo
- Publication number
- CN205245809U CN205245809U CN201520989852.8U CN201520989852U CN205245809U CN 205245809 U CN205245809 U CN 205245809U CN 201520989852 U CN201520989852 U CN 201520989852U CN 205245809 U CN205245809 U CN 205245809U
- Authority
- CN
- China
- Prior art keywords
- suction chamber
- dust suction
- dust absorption
- absorption room
- dust
- 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.)
- Active
Links
Landscapes
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model discloses a smelting furnace suction hood belongs to dust collecting equipment technical field. The utility model discloses a main dust absorption room, drag for grit chamber, apotheca and removal dust absorption room, drag for grit chamber and apotheca and set up respectively in the both sides of main dust absorption room, and be linked together with the inside of main dust absorption room, the top outside of main dust absorption room lateral wall is followed length direction and is provided with a connecting plate, is provided with the spout in the connecting plate, and the one end card of slide bolt is established in the spout, and the other end of slide bolt stretches out the spout, removes dust absorption room lateral wall and links firmly with the one end that the slide bolt stretches out the spout, and removal dust absorption room includes two block move dust absorption room lateral walls, removes the upper wall above the lateral wall of dust absorption room and remove the back wall at dust absorption room lateral wall rear, and the inside of removing dust absorption room and main dust absorption room is linked together. The utility model discloses a move the dust absorption room discharge gate top of can moving when smelting furnace discharge, effect of dust collection is further optimized to the smoke and dust of active absorption discharge gate position.
Description
Technical field
The utility model relates to cleaner technical field, more particularly, relates to a kind of smelting furnace dust shield.
Background technology
Metal current melting industry easily occurs that workshop internal environment is poor, the more phenomenon of workshop dust granule, has a strong impact on workshop condition health, thus affect plant personnel healthy and normally produce; Due to copper ash cannot effectively be reclaimed, also caused certain economic loss point, therefore various cleaners are widely used in Metal Melting industry simultaneously.
Dust shield is one of critical piece of cleaner, dust shield is generally fixedly installed in smelting furnace top, for absorbing the flue dust that fusion process produces, after but melting finishes, when molten metal is poured out from fire door, fire door position also will produce flue dust, the position that goes out dirt pits is offset, the suction hood being fixedly installed just cannot be collected the flue dust of generation to greatest extent, and smelting furnace is in the time dragging for slag, drags for the flue dust that cinder notch position produces and is also difficult to effective absorption; In the time that smelting furnace is reinforced, the dust shield that is fixed on smelting furnace top also can affect reinforced, has increased difficulty to reinforced process.
About the dust shield device of smelting furnace, in prior art, existing Patents is open, for example Chinese Patent Application No.: 2010205230670, the applying date is on September 9th, 2010, invention and created name is: a kind of Special movable dust suction hood for smelting furnace, this application case discloses a kind of Special movable dust suction hood for smelting furnace, it is arranged on smelting furnace, comprise dust shield, dust shield is connected with one end of bridge piece by light steering gear, and the other end of bridge piece is connected and installed pipe by heavy steering gear, when this Special movable dust suction hood for smelting furnace is poured out when the molten metal in smelting furnace, producing dirt pits is offset, promote as required dust shield under the effect of light steering gear and heavy steering gear, dust shield is aimed at and produced dirt pits, to greatest extent the flue dust of generation is siphoned away, when reinforced to smelting furnace, also can rotate freely dust shield, avoid dust shield to hinder loading hopper, this application case can effectively absorb the flue dust of fire door position, and it is convenient to install, rotation is flexibly light and handy, but this application case realizes the position skew of dust shield by the cooperation of two steering gears, cost is higher, and the flue dust that this application case cannot be dragged for cinder notch position to smelting furnace absorbs, still require further improvement.
Utility model content
The technical problem that utility model will solve
It is higher that the purpose of this utility model is to overcome in prior art movable dust suction hood cost, and the deficiency that cannot carry out to smelting furnace comprehensive dust suction, provides a kind of smelting furnace dust shield, can carry out effective dust suction by each flue dust that goes out dirt pits to smelting furnace, and simple in structure, cost is lower.
Technical scheme
For achieving the above object, the technical scheme that the utility model provides is:
A kind of smelting furnace dust shield of the present utility model, comprises main dust suction chamber, drags for grit chamber, apotheca and mobile dust suction chamber, drag for grit chamber and apotheca and be separately positioned on the both sides of main dust suction chamber, and the inside of dragging for grit chamber and apotheca is connected with the inside of main dust suction chamber respectively;
Described main dust suction chamber comprises main dust suction chamber upper wall, antetheca, the main dust suction chamber sidewall of rear wall and both sides, wherein outside, the top of main dust suction chamber sidewall is provided with a connecting plate along its length, in connecting plate, be provided with the chute distributing along its length, one end of slide bolt is fastened in this chute, the other end of slide bolt stretches out this chute, one end that mobile dust suction chamber sidewall and slide bolt stretch out chute is connected, described mobile dust suction chamber comprises two mobile dust suction chamber sidewalls, the upper wall of mobile dust suction chamber sidewall top and the rear wall at mobile dust suction chamber sidewall rear, the inside of mobile dust suction chamber is connected with the inside of main dust suction chamber.
Further improve as the utility model, described main dust suction chamber is connected in the burner hearth top of smelting furnace.
Further improve as the utility model, the top of described main dust suction chamber offers dust mouth, on this dust mouth, is connected with dust sucting pipeline.
Beneficial effect
The technical scheme that adopts the utility model to provide, compared with prior art, has following beneficial effect:
(1) a kind of smelting furnace dust shield of the present utility model, comprise main dust suction chamber, drag for grit chamber and apotheca, drag for grit chamber and apotheca and be separately positioned on the both sides of main dust suction chamber, and the inside of dragging for grit chamber and apotheca is connected with the inside of main dust suction chamber respectively, drag for inside, grit chamber and be placed with and drag for slag dolly, in the time that needs drag for slag, operating personnel open main dust suction chamber, slag is sent into and dragged for slag dolly by dragging for the inside connector of grit chamber and main dust suction chamber, avoided dragging for the flue dust that slag action produces excessive; In apotheca, be placed with melting and add raw material, operating personnel feed in raw material by the inside connector of apotheca and main dust suction chamber, and the flue dust of having avoided reinforced action to produce is excessive, is conducive to the improvement of whole workshop condition.
(2) a kind of smelting furnace dust shield of the present utility model also comprises mobile dust suction chamber, the outside, top of main dust suction chamber sidewall is provided with a connecting plate along its length, in connecting plate, be provided with the chute distributing along its length, in chute, be provided with slide bolt, one end that mobile dust suction chamber sidewall and slide bolt stretch out chute is connected, mobile dust suction chamber comprises two mobile dust suction chamber sidewalls, the upper wall of mobile dust suction chamber sidewall top and the rear wall at mobile dust suction chamber sidewall rear, and the inside of mobile dust suction chamber is connected with the inside of main dust suction chamber, in the time of smelting furnace discharging, having drive unit to promote smelting furnace tilts to burner discharging opening direction, now mobile dust suction chamber also tilts to burner discharging opening direction, slide bolt slides in the chute of connecting plate, thereby drive whole mobile dust suction chamber to tilt to burner discharging opening direction under Gravitative Loads, finally make mobile dust suction chamber just cover on burner discharging opening position, the flue dust that has prevented discharging opening position is excessive, pick-up performance is further optimized.
(3) the utility model reasonable in design, principle is simple, is convenient to promote the use of.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the sectional view of Fig. 1.
Label declaration in schematic diagram: 1, main dust suction chamber; 101, main dust suction chamber sidewall; 102, main dust suction chamber upper wall; 2, drag for grit chamber; 3, apotheca; 4, connecting plate; 5, mobile dust suction chamber sidewall; 6, slide bolt.
Detailed description of the invention
For further understanding content of the present utility model, in conjunction with the accompanying drawings and embodiments the utility model is described in detail.
Embodiment 1
As depicted in figs. 1 and 2, a kind of smelting furnace dust shield of the present embodiment, comprise main dust suction chamber 1, drag for grit chamber 2, apotheca 3 and mobile dust suction chamber, main dust suction chamber 1 is connected in the burner hearth top of smelting furnace, the top of main dust suction chamber 1 offers dust mouth, on this dust mouth, be connected with dust sucting pipeline, drag for grit chamber 2 and apotheca 3 and be separately positioned on the both sides of main dust suction chamber 1, and the inside of dragging for grit chamber 2 and apotheca 3 is connected with the inside of main dust suction chamber 1 respectively, dragging for 2 inside, grit chamber is placed with and drags for slag dolly, in the time that needs drag for slag, operating personnel open main dust suction chamber 1, slag is sent into and dragged for slag dolly with the inside connector of main dust suction chamber 1 by dragging for grit chamber 2, the flue dust producing in process is dragged for grit chamber 2 and is absorbed, and finally enter in main dust suction chamber 1, taken away by dust sucting pipeline, avoid dragging for the flue dust producing in slag action excessive, after dragging for slag and finishing, will drag for slag dolly releases, in apotheca 3, be placed with melting and add raw material, operating personnel feed in raw material by apotheca 3 and the inside connector of main dust suction chamber 1, and the flue dust of having avoided reinforced action to produce is excessive, is conducive to the improvement of whole workshop condition,
Main dust suction chamber 1 comprises main dust suction chamber upper wall 102, antetheca, the main dust suction chamber sidewall 101 of rear wall and both sides, wherein on rear wall, offer the connector for being connected with mobile dust suction chamber, the outside, top of main dust suction chamber sidewall 101 is provided with a connecting plate 4 along its length, in connecting plate 4, be provided with along its length the chute that (herein refer to along its length the direction to rear wall by the antetheca of main dust suction chamber 1) distributes, one end of slide bolt 6 is fastened in this chute, the other end of slide bolt 6 stretches out this chute, mobile dust suction chamber sidewall 5 is connected with one end that slide bolt 6 stretches out chute, main dust suction chamber 1 both sides have two mobile dust suction chamber sidewalls 5, mobile dust suction chamber comprises two mobile dust suction chamber sidewalls 5, the rear wall at the upper wall of mobile dust suction chamber sidewall 5 tops and mobile dust suction chamber sidewall 5 rears, mobile dust suction chamber is connected with the inside of main dust suction chamber 1 by the connector on main dust suction chamber 1 rear wall.
In the time that the burner position of smelting furnace needs discharging, having drive unit promotion smelting furnace tilts to burner direction, because main dust suction chamber 1 is connected in above the burner hearth of smelting furnace, main dust suction chamber 1 is also by synchronous run-off the straight, 6 of the slide bolts chute along connecting plate 4 inside slides, glide direction is the direction near burner, thereby drive mobile dust suction chamber to tilt to burner direction, then mobile dust suction chamber slides to burner direction gradually under Gravitative Loads, finally just cover on burner top position, the flue dust that burner discharging opening produces enters in mobile dust suction chamber and finally enters in main dust suction chamber 1, taken away by dust sucting pipeline, the utility model can effectively absorb by arranging of mobile dust suction chamber the flue dust that discharging opening produces, and has further optimized workshop condition, and simple in structure, mobile dust suction chamber can automatic moving to discharging opening position, handled easily.
Below schematically the utility model and embodiment thereof are described, this description does not have restricted, and shown in accompanying drawing is also one of embodiment of the present utility model, and actual structure is not limited to this. So, if those of ordinary skill in the art is enlightened by it, in the situation that not departing from the utility model creation aim, without the creationary frame mode similar to this technical scheme and the embodiment of designing, all should belong to protection domain of the present utility model.
Claims (3)
1. a smelting furnace dust shield, it is characterized in that: comprise main dust suction chamber (1), drag for grit chamber (2), apotheca (3) and mobile dust suction chamber, drag for grit chamber (2) and apotheca (3) is separately positioned on the both sides of main dust suction chamber (1), and the inside of dragging for grit chamber (2) and apotheca (3) is connected with the inside of main dust suction chamber (1) respectively;
Described main dust suction chamber (1) comprises main dust suction chamber upper wall (102), antetheca, the main dust suction chamber sidewall (101) of rear wall and both sides, wherein outside, the top of main dust suction chamber sidewall (101) is provided with a connecting plate (4) along its length, in connecting plate (4), be provided with the chute distributing along its length, one end of slide bolt (6) is fastened in this chute, the other end of slide bolt (6) stretches out this chute, mobile dust suction chamber sidewall (5) is connected with one end that slide bolt (6) stretches out chute, described mobile dust suction chamber comprises two mobile dust suction chamber sidewalls (5), the upper wall of mobile dust suction chamber sidewall (5) top and the rear wall at mobile dust suction chamber sidewall (5) rear, the inside of mobile dust suction chamber is connected with the inside of main dust suction chamber (1).
2. a kind of smelting furnace dust shield according to claim 1, is characterized in that: described main dust suction chamber (1) is connected in the burner hearth top of smelting furnace.
3. a kind of smelting furnace dust shield according to claim 1, is characterized in that: the top of described main dust suction chamber (1) offers dust mouth, on this dust mouth, is connected with dust sucting pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520989852.8U CN205245809U (en) | 2015-12-03 | 2015-12-03 | Smelting furnace suction hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520989852.8U CN205245809U (en) | 2015-12-03 | 2015-12-03 | Smelting furnace suction hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205245809U true CN205245809U (en) | 2016-05-18 |
Family
ID=55944879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520989852.8U Active CN205245809U (en) | 2015-12-03 | 2015-12-03 | Smelting furnace suction hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205245809U (en) |
-
2015
- 2015-12-03 CN CN201520989852.8U patent/CN205245809U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2018000858A1 (en) | Roller treatment process and treatment device suitable for total-amount steel slag treatment | |
| CN201166520Y (en) | Intermediate frequency furnace flue gas trapping device | |
| CN111826486B (en) | High-temperature soft molten steel slag accurate control efficient clean crushing treatment device and method | |
| CN202697692U (en) | Blanking device of cigarette making machine | |
| CN210394421U (en) | Continuous feeding device is preheated to scrap steel | |
| CN105571330A (en) | Automatic dust-free slag removing machine for smelting magnesium through Pidgeon process | |
| CN201102943Y (en) | Smoke trapping device of tamping coke oven | |
| CN204301536U (en) | A kind of electric induction furnace dust arrester | |
| CN205245809U (en) | Smelting furnace suction hood | |
| CN2778433Y (en) | Integrated machine for clearing and conveying slag in molten iron | |
| CN202730157U (en) | Wing-type top-suction dust removal device for blast furnace casting house | |
| CN203999676U (en) | A kind of converter divides slag water conservancy diversion skirtboard device | |
| CN202380017U (en) | Secondary dust removal system for converters | |
| CN202063979U (en) | Slagging and waste heat recovery device in magnesium smelting and reduction | |
| CN206222328U (en) | A kind of garbage pyrolysis furnace fire grate device | |
| CN204939570U (en) | Flare system in aluminium moulding process | |
| CN101979944A (en) | Volatile metal roasting and recycling device | |
| CN210560555U (en) | Electric furnace scrap steel preheating horizontal continuous feeding system | |
| CN205019904U (en) | Aluminium casting shop's dust pelletizing system | |
| CN204262021U (en) | A kind of dust sucting pipeline for plastic breaker dust suction | |
| CN207584793U (en) | A kind of device of boiler ash removal | |
| CN102746860A (en) | Coke oven machine side dust collection device with ground dust collection station | |
| CN206109499U (en) | Processing apparatus of copper -containing nickel electroplating mud | |
| CN209189485U (en) | A kind of processing unit of clinical waste | |
| CN202740839U (en) | Filtering dreg collection device of chamber type filter press |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |