CN211637674U - Dust collector for steelmaking furnace - Google Patents
Dust collector for steelmaking furnace Download PDFInfo
- Publication number
- CN211637674U CN211637674U CN201920582203.4U CN201920582203U CN211637674U CN 211637674 U CN211637674 U CN 211637674U CN 201920582203 U CN201920582203 U CN 201920582203U CN 211637674 U CN211637674 U CN 211637674U
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- China
- Prior art keywords
- dust
- sector gear
- exhaust pipe
- steelmaking
- connecting rod
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- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model discloses a dust collector for steelmaking furnace for steelmaking, including steelmaking furnace dust exhaust pipe, the inside rigid coupling of steelmaking furnace dust exhaust pipe has dust collector, dust collector includes the connecting rod, the connecting rod rotates with steelmaking furnace dust exhaust pipe and links to each other, the top rigid coupling of connecting rod has second sector gear. This dust collector for steelmaking furnace for steelmaking, through installing dust collector on steelmaking furnace dust exhaust pipe, can increase the effect of dust removal and exhaust fume, and easy operation, do not influence the normal work of the effect of dust removal and exhaust fume, make first sector gear of second sector gear cooperation and third sector gear work through rotating the crank, drive the brush and clear up the effect inner wall of dust removal and exhaust fume, the effect inner wall of avoiding dust removal and exhaust fume is not cleared up for a long time, lead to influencing the effect of dust exhaust and exhaust fume, rotate on the snap ring of branch through first bull stick and second bull stick, effectual increase brush is to the stability of steelmaking furnace dust exhaust pipe inner wall when clearing up.
Description
Technical Field
The utility model relates to a dust collector technical field for the steelmaking furnace specifically is a dust collector for steelmaking furnace for steelmaking.
Background
The steel-making is that the carbon content is controlled (generally less than 2%), harmful elements such as P, S, 0 and N are eliminated, beneficial elements such as Si, Mn, Ni and Cr are retained or added, the proportion among the elements is adjusted to obtain the best performance, and pig iron for steel-making is put into a steel-making furnace to be smelted according to a certain process to obtain steel. The steel product has steel ingot, continuous casting billet and directly casts into various steel castings etc. steel usually said, generally refer to the steel that rolls into various steel, the steel belongs to ferrous metal but steel is incomplete to be equal to ferrous metal, this dust collector for steelmaking furnace is when using, can't satisfy the dust exhaust and dust exhaust effect of discharging fume of the last dust exhaust pipe of effectual increase steelmaking furnace, can't clear up the inner wall of steelmaking furnace dust exhaust pipe simultaneously, lead to steelmaking furnace dust exhaust pipe inner wall to accumulate too much dust, lead to the fact the jam to steelmaking furnace dust exhaust pipe, the effect of influence emission, reduce the efficiency of steelmaking furnace, and can't reach user's user demand
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dust collector for steelmaking furnace for steelmaking to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a dust removal device for a steelmaking furnace for steelmaking comprises a steelmaking furnace dust exhaust pipe, wherein the interior of the steelmaking furnace dust exhaust pipe is fixedly connected with a dust removal device;
the dust removal device comprises a connecting rod, the connecting rod is rotationally connected with a dust exhaust pipe of the steel making furnace, a second sector gear is fixedly connected above the connecting rod, two ends of the second sector gear are respectively connected with a first sector gear and a third sector gear in a meshing manner, a first rotating rod is fixedly connected to the left side of the first sector gear, a second rotating rod is fixedly connected above the third sector gear, snap rings are movably sleeved on the outer walls of the first rotating rod and the second rotating rod, supporting rods are fixedly connected to the outer walls of the two snap rings, and the supporting rods are fixedly connected with the inner wall of the dust exhaust pipe of the steel making furnace;
the outer walls of the first rotating rod and the second rotating rod are fixedly connected with clamping seats, the outer wall of each clamping seat is fixedly connected with a hairbrush, and the hairbrush is tightly attached to the inner wall of the dust exhaust pipe of the steel making furnace.
Preferably, a crank is arranged below the connecting rod, a clamping block is fixedly connected above the crank, a clamping groove is formed in the bottom end of the connecting rod, and the clamping groove is connected with the clamping block in a clamping mode.
Compared with the prior art, the beneficial effects of the utility model are that: this dust collector for steelmaking furnace for steelmaking, through installing dust collector on steelmaking furnace dust exhaust pipe, can increase the effect of dust removal and exhaust fume, and easy operation, do not influence the normal work of the effect of dust removal and exhaust fume, make first sector gear of second sector gear cooperation and third sector gear work through rotating the crank, drive the brush and clear up the effect inner wall of dust removal and exhaust fume, the effect inner wall of avoiding dust removal and exhaust fume is not cleared up for a long time, lead to influencing the effect of dust exhaust and exhaust fume, rotate on the snap ring of branch through first bull stick and second bull stick, stability when effectual increase brush is cleared up steelmaking furnace dust exhaust pipe inner wall, increase the work efficiency of steelmaking furnace, and satisfy user's user demand.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the dust removing device in fig. 1 according to the present invention.
In the figure: 1. dust exhaust pipe of steel smelting furnace, 2, dust collector, 201, branch, 202, snap ring, 203, first bull stick, 204, first sector gear, 205, second sector gear, 206, connecting rod, 207, draw-in groove, 208, fixture block, 209, crank, 210, third sector gear, 211, second bull stick, 212, support, 213, brush.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a dust removal device for a steelmaking furnace for steelmaking comprises a steelmaking furnace dust exhaust pipe 1, wherein the steelmaking furnace dust exhaust pipe 1 is a smoke exhaust pipe arranged on the steelmaking furnace, and a dust removal device 2 is fixedly connected inside the steelmaking furnace dust exhaust pipe 1;
the dust removing device 2 comprises a connecting rod 206, the connecting rod 206 is used for rotating on the dust exhaust pipe 1 of the steel making furnace and driving a second sector gear 205 to rotate, the connecting rod 206 is rotatably connected with the dust exhaust pipe 1 of the steel making furnace, a second sector gear 205 is fixedly connected above the connecting rod 206, the second sector gear 205 rotates and respectively drives a first sector gear 204 and a third sector gear 210 to rotate, two ends of the second sector gear 205 are respectively connected with the first sector gear 204 and the third sector gear 210 in a meshing manner, the first rotating rod 203 and the second rotating rod 211 are fixed on the inner wall of the dust exhaust pipe 1 of the steel making furnace through a supporting rod 201 and rotate through a snap ring 202, the left side of the first sector gear is fixedly connected with a first rotating rod 203, the upper side of the third sector gear 210 is fixedly connected with a second rotating rod 211, the outer walls of the first rotating rod 203 and the second rotating rod 211 are movably sleeved with the snap ring 202, the snap ring 202 is used for fixing on the supporting rod 201, the outer walls of the two snap rings 202 are fixedly connected with a supporting rod 201, and the supporting rod 201 is fixedly connected with the inner wall of the dust exhaust pipe 1 of the steel making furnace;
a crank 209 is arranged below the connecting rod 206, the crank 209 is used for fixing a clamping block 208, the clamping block 208 is fixedly connected above the crank 209, the clamping block 208 is clamped into a clamping groove 207 of the connecting rod 206, the connecting rod 206 is driven to rotate when the crank 209 rotates, the clamping groove 207 is formed in the bottom end of the connecting rod 206, and the clamping groove 207 is connected with the clamping block 208 in a clamping mode.
The working principle is as follows: in this embodiment, when a steel making furnace is used for making steel, the dust exhaust pipe 1 of the steel making furnace discharges smoke and dust, and the dust discharged from the dust exhaust pipe 1 of the steel making furnace after long-term use can be adhered to the inner wall of the dust exhaust pipe 1, by installing the dust removing device 2 on the dust exhaust pipe 1 of the steel making furnace, firstly, the clamping block 208 on the crank 209 is clamped into the clamping groove 207 of the connecting rod 206, the crank 209 is rotated to drive the connecting rod 206 to rotate the second sector gear 205, the second sector gear 205 is matched with the first sector gear 204 and the third sector gear 210 to respectively drive the first rotating rod 203 and the second rotating rod 211 to rotate, the first rotating rod 203 and the second rotating rod 211 are both rotated through the fixed clamping ring 202 on the supporting rod 201, when the first rotating rod 203 and the second rotating rod 211 are rotated, the support 212 installed on the first rotating rod 203 and the second rotating rod 211 drives the brush 213 to clean the inner wall of the dust exhaust pipe 1 of the steel making furnace, the dust removal and smoke exhaust effects can be increased.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. The utility model provides a dust collector for steelmaking furnace for steelmaking, includes steelmaking furnace dust exhaust pipe (1), its characterized in that: a dust removal device (2) is fixedly connected inside the dust exhaust pipe (1) of the steel making furnace;
the dedusting device (2) comprises a connecting rod (206), the connecting rod (206) is connected with a dust exhaust pipe (1) of the steel making furnace in a rotating mode, a second sector gear (205) is fixedly connected to the upper portion of the connecting rod (206), two ends of the second sector gear (205) are respectively connected with a first sector gear (204) and a third sector gear (210) in a meshed mode, a first rotating rod (203) is fixedly connected to the left side of the first sector gear, a second rotating rod (211) is fixedly connected to the upper portion of the third sector gear (210), clamping rings (202) are movably sleeved on the outer walls of the first rotating rod (203) and the second rotating rod (211), supporting rods (201) are fixedly connected to the outer walls of the two clamping rings (202), and the supporting rods (201) are fixedly connected with the inner wall of the dust exhaust pipe (1) of the steel making furnace;
the outer walls of the first rotating rod (203) and the second rotating rod (211) are fixedly connected with a clamping seat (212), the outer wall of the clamping seat (212) is fixedly connected with a brush (213), and the brush (213) is tightly attached to the inner wall of the dust exhaust pipe (1) of the steel making furnace.
2. The dust removing device for the steelmaking furnace as claimed in claim 1, wherein: the utility model discloses a quick-witted, including connecting rod (206), the below of connecting rod (206) is equipped with crank (209), and the top rigid coupling of crank (209) has fixture block (208), open the bottom of connecting rod (206) has draw-in groove (207), draw-in groove (207) and fixture block (208) joint link to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920582203.4U CN211637674U (en) | 2019-04-25 | 2019-04-25 | Dust collector for steelmaking furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920582203.4U CN211637674U (en) | 2019-04-25 | 2019-04-25 | Dust collector for steelmaking furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211637674U true CN211637674U (en) | 2020-10-09 |
Family
ID=72681935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920582203.4U Expired - Fee Related CN211637674U (en) | 2019-04-25 | 2019-04-25 | Dust collector for steelmaking furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211637674U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112283732A (en) * | 2020-10-30 | 2021-01-29 | 衡阳金扬冶金矿山设备有限公司 | Dust removal assembly for mine metallurgy boiler |
-
2019
- 2019-04-25 CN CN201920582203.4U patent/CN211637674U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112283732A (en) * | 2020-10-30 | 2021-01-29 | 衡阳金扬冶金矿山设备有限公司 | Dust removal assembly for mine metallurgy boiler |
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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: 20201009 Termination date: 20210425 |