CN112378270A - Ash removal mechanism for steel wire heating furnace and ash removal method thereof - Google Patents
Ash removal mechanism for steel wire heating furnace and ash removal method thereof Download PDFInfo
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- CN112378270A CN112378270A CN202011403240.8A CN202011403240A CN112378270A CN 112378270 A CN112378270 A CN 112378270A CN 202011403240 A CN202011403240 A CN 202011403240A CN 112378270 A CN112378270 A CN 112378270A
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- steel wire
- ash
- furnace
- heating furnace
- ash removal
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D25/00—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag
- F27D25/001—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag comprising breaking tools, e.g. hammers, drills, scrapers
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- General Engineering & Computer Science (AREA)
- Processing Of Solid Wastes (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to a deashing mechanism for a steel wire heating furnace and a deashing method thereof, wherein the deashing method for the steel wire heating furnace is realized based on the deashing mechanism for the steel wire heating furnace, the deashing mechanism for the steel wire heating furnace comprises a plurality of deashing mechanisms (4.6) arranged at the bottom of a hearth in a heating furnace body (4.1), each deashing mechanism (4.6) comprises a deashing groove (4.6.1) transversely arranged on the bottom surface of the hearth, a T-shaped brick (4.6.2) inverted in the deashing groove (4.6.1), and a deashing hole (4.6.3) arranged on a furnace side wall (4.3) of the heating furnace body and corresponding to the deashing groove (4.6.1); the top surface of the T-shaped brick (4.6.2) is in sliding contact with the steel wire (100). The invention can automatically collect furnace ash, has simple and convenient ash removal, low energy consumption of the heating furnace, long service life of the furnace body and high production efficiency.
Description
Technical Field
The invention relates to an ash removal mechanism for a steel wire heating furnace and an ash removal method thereof, belonging to the technical field of tire bead steel wire production.
Background
The tire bead steel wire is a steel wire which is made of high-carbon steel and is plated with red copper or bronze on the surface, has high strength, good toughness, excellent fatigue performance and good linearity, has higher adhesive force with rubber, is mainly used for the edge of a tire as a framework material for reinforcement, and in the intermediate heat treatment process in the production process of the tire bead steel wire, as a lubricating layer on the surface layer of the steel wire irregularly drops at each part of a hearth of a steel wire heating furnace after being heated, frequent shutdown for ash removal is caused, the production efficiency is influenced, and the service life of the heating furnace body is also influenced while a large amount of energy is consumed due to frequent temperature rise and drop of the heating furnace.
Disclosure of Invention
The invention aims to overcome the defects and provides the ash removal mechanism for the steel wire heating furnace and the ash removal method thereof, wherein the ash removal mechanism has the advantages of automatic collection of furnace ash, simple and convenient ash removal, low energy consumption, long service life of the furnace body and high production efficiency.
The purpose of the invention is realized as follows:
the ash removal mechanism for the steel wire heating furnace comprises a plurality of ash removal mechanisms arranged at the bottom of a hearth in the heating furnace body, the furnace body comprises a furnace bottom, a furnace side wall and a furnace top which are sequentially arranged from bottom to top, the ash removal mechanisms comprise ash removal grooves transversely arranged on the bottom surface of the hearth, T-shaped bricks inverted in the ash removal grooves and ash removal holes arranged on the furnace side wall of the heating furnace body and corresponding to the ash removal grooves; the top surface of the T-shaped brick is in sliding contact with the steel wire;
the invention relates to an ash removal mechanism for a steel wire heating furnace, wherein a T-shaped brick is a clay brick or a corundum brick;
the invention relates to an ash removal mechanism for a steel wire heating furnace, wherein a wear-resistant layer is arranged on the top of a T-shaped brick, and the wear-resistant layer is made of heat-resistant steel;
the invention relates to an ash removal mechanism for a steel wire heating furnace, wherein a burner is arranged on the side wall of the furnace;
the method for removing ash in the steel wire heating furnace comprises the following steps:
step one, furnace ash collection: in the heating process, the lubricating layer on the surface of the steel wire is gradually peeled off from the steel wire and attached to the surface of the steel wire, and when the steel wire passes through the ash removal mechanism, the T-shaped brick scrapes the lubricating layer from the surface of the steel wire to the ash removal groove to form furnace ash due to the friction effect of the steel wire and the corners and the top surface of the top of the T-shaped brick;
step two, furnace ash cleaning: when a certain amount of furnace ash is accumulated in the ash removing groove, the furnace ash in the ash removing groove can be conveniently removed from the furnace without stopping production by opening the ash removing hole;
step three, ash removal maintenance: when the abrasion dust removal effect of the top of the T-shaped brick is poor, only a new T-shaped brick or the abrasion-resistant layer on the top of the T-shaped brick needs to be replaced.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the inverted T-shaped bricks are rubbed with the surface of the steel wire, so that the wear-resistant layer attached to the surface of the steel wire falls into the ash removal groove, and the function of automatically collecting furnace ash is realized; only the ash cleaning hole needs to be opened during ash cleaning, the furnace ash is cleaned out of the ash cleaning groove, the whole hearth is not required to be cleaned in a large range after the furnace is stopped, and the heating furnace is lower in overall energy consumption, longer in service life of the furnace body and higher in production efficiency.
Drawings
FIG. 1 is a schematic structural diagram of an ash removal mechanism for a steel wire heating furnace according to the present invention.
Wherein:
4.1 parts of a furnace body, 4.2 parts of a furnace bottom, 4.3 parts of a furnace side wall, 4.4 parts of a furnace top, 4.6 parts of a dust cleaning mechanism and 4.8 parts of a burner;
ash cleaning groove 4.6.1, T-shaped brick 4.6.2, ash cleaning hole 4.6.3.
Detailed Description
Referring to fig. 1, the dust removing mechanism for the steel wire heating furnace and the dust removing method thereof are realized based on the dust removing mechanism for the steel wire heating furnace, the dust removing mechanism for the steel wire heating furnace comprises a plurality of dust removing mechanisms 4.6 arranged at the bottom of a furnace chamber in a furnace body 4.1 of the heating furnace, the furnace body 4.1 comprises a furnace bottom 4.2, a furnace side wall 4.3 and a furnace top 4.4 which are sequentially arranged from bottom to top, the dust removing mechanisms 4.6 comprise dust removing grooves 4.6.1 transversely arranged on the bottom surface of the furnace chamber, T-shaped bricks 4.6.2 inversely arranged in the dust removing grooves 4.6.1 and dust removing holes 4.6.3 arranged on the furnace side wall 4.3 of the furnace body 4.1 and corresponding to the dust removing grooves 4.6.1; the top surface of the T-shaped brick 4.6.2 is in sliding contact with the steel wire;
further, the T-shaped brick 4.6.2 is a clay brick or a corundum brick;
furthermore, a wear-resistant layer is arranged on the top of the T-shaped brick 4.6.2, and the wear-resistant layer is made of heat-resistant steel;
further, a burner 4.8 is arranged on the furnace side wall 4.3;
the method for removing ash in the steel wire heating furnace comprises the following steps:
step one, furnace ash collection: in the heating process, the lubricating layer on the surface of the steel wire is gradually peeled off from the steel wire and attached to the surface of the steel wire, and when the steel wire passes through the ash removal mechanism 4.6, the lubricating layer is scraped from the surface of the steel wire to the ash removal groove 4.6.1 by the T-shaped brick 4.6.2 under the friction action of the steel wire and the corners and the top surface of the top of the T-shaped brick 4.6.2 to form furnace ash;
step two, furnace ash cleaning: when a certain amount of furnace ash is accumulated in the ash removal groove 4.6.1, the furnace ash in the ash removal groove 4.6.1 can be conveniently cleaned and discharged out of the furnace without stopping production by opening the ash removal hole 4.6.3;
step three, ash removal maintenance: when the dust removing effect of the worn top of the T-shaped brick 4.6.2 is poor, only the new T-shaped brick 4.6.2 or the wear-resistant layer on the top of the T-shaped brick 4.6.2 needs to be replaced.
In addition: it should be noted that the above-mentioned embodiment is only a preferred embodiment of the present patent, and any modification or improvement made by those skilled in the art based on the above-mentioned conception is within the protection scope of the present patent.
Claims (6)
1. The utility model provides a deashing mechanism for steel wire heating furnace, contains and sets up a plurality of deashing mechanisms (4.6) bottom the inside furnace of heating furnace body (4.1), furnace body (4.1) contain from bottom to top furnace bottom (4.2), stove lateral wall (4.3) and furnace roof (4.4) that set gradually, its characterized in that: the ash removal mechanism (4.6) comprises an ash removal groove (4.6.1) transversely arranged on the bottom surface of the hearth, a T-shaped brick (4.6.2) inverted in the ash removal groove (4.6.1), and an ash removal hole (4.6.3) formed in the furnace side wall (4.3) of the heating furnace body (4.1) at a position corresponding to the ash removal groove (4.6.1); the top surface of the T-shaped brick (4.6.2) is in sliding contact with the steel wire.
2. The ash cleaning mechanism for the steel wire heating furnace according to claim 1, wherein: the T-shaped bricks (4.6.2) are clay bricks or corundum bricks.
3. The ash cleaning mechanism for the steel wire heating furnace according to claim 1, wherein: and a wear-resistant layer is arranged on the top of the T-shaped brick (4.6.2).
4. The ash cleaning mechanism for the steel wire heating furnace according to claim 3, wherein: the wear-resistant layer is made of heat-resistant steel.
5. The ash removal mechanism for the steel wire heating furnace is characterized in that: and a burner (4.8) is arranged on the furnace side wall (4.3).
6. The method for removing the ash of the steel wire heating furnace is realized based on an ash removing mechanism for the steel wire heating furnace, and comprises the following steps:
step one, furnace ash collection: in the heating process, the lubricating layer on the surface of the steel wire is gradually peeled off from the steel wire and attached to the surface of the steel wire, and when the steel wire passes through the ash removal mechanism (4.6), the lubricating layer is scraped off from the surface of the steel wire to the ash removal groove (4.6.1) by the T-shaped brick (4.6.2) to form furnace ash due to the friction effect of the steel wire and the corners and the top surface of the top of the T-shaped brick (4.6.2);
step two, furnace ash cleaning: when a certain amount of furnace ash is accumulated in the ash cleaning groove (4.6.1), the furnace ash in the ash cleaning groove (4.6.1) can be conveniently cleaned and discharged out of the furnace without stopping production by opening the ash cleaning hole (4.6.3);
step three, ash removal maintenance: when the top of the T-shaped brick (4.6.2) is not good in dust cleaning effect due to abrasion, only a new T-shaped brick (4.6.2) or an abrasion-resistant layer on the top of the T-shaped brick (4.6.2) needs to be replaced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011403240.8A CN112378270B (en) | 2020-12-04 | 2020-12-04 | Ash removal mechanism for steel wire heating furnace and ash removal method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011403240.8A CN112378270B (en) | 2020-12-04 | 2020-12-04 | Ash removal mechanism for steel wire heating furnace and ash removal method thereof |
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| CN112378270A true CN112378270A (en) | 2021-02-19 |
| CN112378270B CN112378270B (en) | 2022-09-13 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113754242A (en) * | 2021-10-08 | 2021-12-07 | 中国建材国际工程集团有限公司 | Glass melting furnace small furnace ash cleaning hole structure |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102560074A (en) * | 2012-02-21 | 2012-07-11 | 张家港市东航机械有限公司 | Electric heating furnace for continuously tempering steel wire |
| CN102586574A (en) * | 2012-02-21 | 2012-07-18 | 张家港市东航机械有限公司 | Slag guide device for steel-wire continuous tampering electric heating furnace |
| CN111979403A (en) * | 2020-08-08 | 2020-11-24 | 山东国炬炉业有限公司 | Electric heating furnace for continuous tempering of steel wire |
-
2020
- 2020-12-04 CN CN202011403240.8A patent/CN112378270B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102560074A (en) * | 2012-02-21 | 2012-07-11 | 张家港市东航机械有限公司 | Electric heating furnace for continuously tempering steel wire |
| CN102586574A (en) * | 2012-02-21 | 2012-07-18 | 张家港市东航机械有限公司 | Slag guide device for steel-wire continuous tampering electric heating furnace |
| CN111979403A (en) * | 2020-08-08 | 2020-11-24 | 山东国炬炉业有限公司 | Electric heating furnace for continuous tempering of steel wire |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113754242A (en) * | 2021-10-08 | 2021-12-07 | 中国建材国际工程集团有限公司 | Glass melting furnace small furnace ash cleaning hole structure |
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| CN112378270B (en) | 2022-09-13 |
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