CN202329068U - Stainless steel anti-collision section of vertical furnace - Google Patents
Stainless steel anti-collision section of vertical furnace Download PDFInfo
- Publication number
- CN202329068U CN202329068U CN2011204354613U CN201120435461U CN202329068U CN 202329068 U CN202329068 U CN 202329068U CN 2011204354613 U CN2011204354613 U CN 2011204354613U CN 201120435461 U CN201120435461 U CN 201120435461U CN 202329068 U CN202329068 U CN 202329068U
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- stainless steel
- shaft furnace
- section
- cylinder body
- flange
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Abstract
The utility model discloses a stainless steel anti-collision section of a vertical furnace. The stainless steel anti-collision section of the vertical furnace comprises an outer cylinder body and an inner cylinder, wherein the outer cylinder body comprises a cylinder body, an upper flange, a lower flange, a middle flange, a reinforcing steel plate and an angle iron circular ring; the inner cylinder comprises a stainless steel anti-collision block and a lining plate; and the inner cylinder is connected with the outer cylinder body by a stainless steel bolt. According to the utility model, the structure of the anti-collision section of the vertical furnace is improved to adapt to the stainless steel anti-collision block so that the defect of short service life in the traditional vertical furnace is overcome; meanwhile, the cost is largely saved and the structure of the vertical furnace is more reasonable.
Description
Technical field
The utility model relates to vertical molten aluminium stove (melting furnace), is specifically related to crashproof section of nonferrous metal smelting furnace shaft furnace stainless steel.
Background technology
The nonferrous metal smelting furnace of band shaft furnace structure can effectively reduce exhaust gas temperature, cuts down the consumption of energy, accelerates burn-off rate, reduce scaling loss.Traditional shaft furnace adopts refractory material to build by laying bricks or stones, and service life is short, generally is no more than 2 years, and maintenance is very inconvenient, and the refractory material that peels off influences the metal liquid quality.The copper shaft furnace generally adopts the red copper piece to make anti-collision block, and about 12T, cost is quite high, and has increased the weight of body of heater approximately for every shaft furnace.It is thus clear that the design that shaft furnace is general all has its shortcoming.
The utility model content
The purpose of the utility model is the above-mentioned deficiency to prior art, and crashproof section of a kind of shaft furnace stainless steel is provided.
The purpose of the utility model can realize through following technical scheme:
Crashproof section of shaft furnace stainless steel comprises the outer cylinder body of being made up of cylindrical shell, upper flange, lower flange, middle flange, reinforcement steel plate, angle bar annulus; Prevent the inner core that collision block, backing plate are formed by stainless steel; Inner core is linked to each other by stainless steel bolt with outer cylinder body.
The crashproof number of blocks of described stainless steel is 40, upper and lower each 20.The anti-collision block of stainless steel adopts the 1Cr18Ni9Ti heat proof material, adopts the bending technique manufacturing, interiorly adds strong weld with piece of stainless steel; Guarantee that it has enough intensity, therefore do not need very thick stainless steel, generally select the 5mm slab for use; Inner face is welded with sieve pole socket, is linked to each other with cylindrical shell by stainless steel bolt.
For guaranteeing that whole cylindrical shell has enough intensity, outer cylinder body is designed with upper and lower flange, has increased middle flange simultaneously, and middle flange mainly is the intensity that increases whole cylindrical shell.The thickness of described upper flange, lower flange, middle flange is 20mm～25mm, adopts boiler plate or Q235 material.
The thickness of described cylindrical shell is 20mm, and material is boiler plate or common Q 235 materials.
Described outer cylinder body is strengthened with the 16# channel-section steel, and the full seam of weldering plays booster action and draught effect, the ventilation strip that its bottom, middle part, top is designed to be communicated with shaped steel.
Be drilled with air vent between described 16# channel-section steel and the cylindrical shell.
Crashproof section steel pipe that also comprises of described shaft furnace stainless steel, steel pipe one end links to each other with cooling blower, and the other end gets into ventilation strip, through the cylindrical shell air vent, the anti-collision block of cooling.
Beneficial effect:
The utility model adapts itself and the anti-collision block of stainless steel through the structure of crashproof section of shaft furnace is improved, and has overcome existing shaft furnace short defective in service life, has also practiced thrift cost greatly simultaneously, makes the more reasonable structure of shaft furnace.
Description of drawings
The crashproof segment structure sketch map of Fig. 1 embodiment 1 shaft furnace stainless steel.
Wherein 1 is middle flange, and 2 are the anti-collision block of stainless steel, and 3 for strengthening steel plate, and 4 is the angle bar annulus, and 5 is lower flange, and 6 is upper flange, and 7 is backing plate, and 8 is cylindrical shell, and 9 is the 16# channel-section steel, and 10 is steel pipe, and 11 is stainless steel bolt, 12 ventilation strips.
Crashproof section vertical view of Fig. 2 embodiment 1 shaft furnace stainless steel.
The specific embodiment
The shaft furnace stainless steel comprises by cylindrical shell 8, upper flange 6, lower flange 5, middle flange 1, reinforcement steel plate 3, angle bar annulus 4 for crashproof section and forms outer cylinder body; Stainless steel is prevented collision block 2, backing plate 7 composition inner cores; By stainless steel bolt 11 inner core is linked to each other with outer cylinder body.
The anti-collision block 2 of stainless steel adopts the 1Cr18Ni9Ti heat proof materials, adopts the bending technique manufacturing, interiorly adds strong weld with piece of stainless steel; Guarantee that it has enough intensity, therefore do not need very thick stainless steel, generally select the 5mm slab for use; Inner face is welded with sieve pole socket, is linked to each other with cylindrical shell by stainless steel bolt.The anti-collision block 2 of stainless steel is formed by 40, upper and lower each 20.
For guaranteeing that whole cylindrical shell 8 has enough intensity, outer cylinder body is designed with 6, lower flange 5, has increased middle flange 1 simultaneously, and flange thickness 20mm～25mm adopts boiler plate or Q235 material, and middle flange mainly is the intensity that increases whole cylindrical shell.
Cylindrical shell 8 thickness are 20mm boiler plate or common Q 235 materials.
Whole outer cylinder body is strengthened with 16# channel-section steel 9, and the full seam of weldering plays booster action and draught effect, and bottom, middle part, top is designed to ventilation strip with shaped steel.Between 16# channel-section steel 9 and cylindrical shell 8, be drilled with air vent, the cooling air of cooling blower gets into ventilation strip through steel pipe 10, through the cylindrical shell air vent, and the anti-collision block of cooling.
Embodiment recited above describes the preferred implementation of the utility model; Be not that design and scope to the utility model limits; Do not breaking away under the utility model design concept prerequisite; Common engineers and technicians make the technical scheme of the utility model in this area various modification and improvement all should fall into the protection domain of the utility model, and the technology contents that the utility model is asked for protection all is documented in claims.
Claims (7)
1. the shaft furnace stainless steel is crashproof section, it is characterized in that comprising the outer cylinder body of being made up of cylindrical shell (8), upper flange (6), lower flange (5), middle flange (1), reinforcement steel plate (3), angle bar annulus (4); Prevent the inner core that collision block (2), backing plate (7) are formed by stainless steel; Inner core is linked to each other by stainless steel bolt (11) with outer cylinder body.
2. crashproof section of shaft furnace stainless steel according to claim 1 is characterized in that described stainless steel prevents that collision block (2) quantity is 40, upper and lower each 20.
3. crashproof section of shaft furnace stainless steel according to claim 1 is characterized in that the thickness of described upper flange (6), lower flange (5), middle flange (1) is 20mm～25mm.
4. crashproof section of shaft furnace stainless steel according to claim 1, the thickness that it is characterized in that described cylindrical shell (8) is 20mm.
5. crashproof section of shaft furnace stainless steel according to claim 1 is characterized in that described outer cylinder body with 16# channel-section steel (9) reinforcement, the full seam of weldering, and bottom, middle part, top is designed to ventilation strip (12) with shaped steel.
6. crashproof section of shaft furnace stainless steel according to claim 5 is characterized in that being drilled with air vent between described 16# channel-section steel (9) and the cylindrical shell (8).
7. crashproof section of shaft furnace stainless steel according to claim 6; It is characterized in that crashproof section of described shaft furnace stainless steel also comprises ventilation steel pipe (10), steel pipe (10) one ends link to each other with cooling blower, and the other end gets into ventilation strip; Through the cylindrical shell air vent, the anti-collision block of cooling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204354613U CN202329068U (en) | 2011-11-04 | 2011-11-04 | Stainless steel anti-collision section of vertical furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204354613U CN202329068U (en) | 2011-11-04 | 2011-11-04 | Stainless steel anti-collision section of vertical furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202329068U true CN202329068U (en) | 2012-07-11 |
Family
ID=46441049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204354613U Withdrawn - After Issue CN202329068U (en) | 2011-11-04 | 2011-11-04 | Stainless steel anti-collision section of vertical furnace |
Country Status (1)
| Country | Link |
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| CN (1) | CN202329068U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102997673A (en) * | 2012-11-09 | 2013-03-27 | 江苏熙友磁电科技有限公司 | Anti-collision section of smelting furnace |
| CN103090660A (en) * | 2011-11-04 | 2013-05-08 | 天地龙控股集团有限公司 | Stainless steel anti-collision segment of shaft furnace |
| CN103457396A (en) * | 2013-08-23 | 2013-12-18 | 江苏航天动力机电有限公司 | Motor base structure |
| CN104180642A (en) * | 2013-05-23 | 2014-12-03 | 宜兴市新芳铜厂有限公司 | Anti-collision segment for vertical copper smelting furnace |
-
2011
- 2011-11-04 CN CN2011204354613U patent/CN202329068U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103090660A (en) * | 2011-11-04 | 2013-05-08 | 天地龙控股集团有限公司 | Stainless steel anti-collision segment of shaft furnace |
| CN103090660B (en) * | 2011-11-04 | 2015-01-21 | 天地龙控股集团有限公司 | Stainless steel anti-collision segment of shaft furnace |
| CN102997673A (en) * | 2012-11-09 | 2013-03-27 | 江苏熙友磁电科技有限公司 | Anti-collision section of smelting furnace |
| CN104180642A (en) * | 2013-05-23 | 2014-12-03 | 宜兴市新芳铜厂有限公司 | Anti-collision segment for vertical copper smelting furnace |
| CN103457396A (en) * | 2013-08-23 | 2013-12-18 | 江苏航天动力机电有限公司 | Motor base structure |
| CN103457396B (en) * | 2013-08-23 | 2016-08-10 | 江苏航天动力机电有限公司 | A kind of structure of electric machine stand |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU TIANDILONG WIRE CO., LTD. Free format text: FORMER OWNER: TIANDILONG HOLDING GROUP CO., LTD. Effective date: 20130105 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130105 Address after: Xu Yixing city 214241 Jiangsu province Wuxi City Road No. 8 Patentee after: Jiangsu Tiandilong Wire Co., Ltd. Address before: Xu Yixing city 214241 Jiangsu province Wuxi City Road No. 8 Patentee before: TianDiLong Group Co., Ltd. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20120711 Effective date of abandoning: 20150121 |
|
| RGAV | Abandon patent right to avoid regrant |