CN207751337U - 一种燃烧炉的炉门关闭装置 - Google Patents
一种燃烧炉的炉门关闭装置 Download PDFInfo
- Publication number
- CN207751337U CN207751337U CN201721881615.5U CN201721881615U CN207751337U CN 207751337 U CN207751337 U CN 207751337U CN 201721881615 U CN201721881615 U CN 201721881615U CN 207751337 U CN207751337 U CN 207751337U
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- Prior art keywords
- driving wheel
- fire door
- sliding
- combustion furnace
- closing device
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- 238000002485 combustion reaction Methods 0.000 title claims abstract description 20
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 14
- 229910052742 iron Inorganic materials 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000005728 strengthening Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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CN201721881615.5U CN207751337U (zh) | 2017-12-28 | 2017-12-28 | 一种燃烧炉的炉门关闭装置 |
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CN201721881615.5U CN207751337U (zh) | 2017-12-28 | 2017-12-28 | 一种燃烧炉的炉门关闭装置 |
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CN207751337U true CN207751337U (zh) | 2018-08-21 |
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CN201721881615.5U Active CN207751337U (zh) | 2017-12-28 | 2017-12-28 | 一种燃烧炉的炉门关闭装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110173997A (zh) * | 2019-05-14 | 2019-08-27 | 浙江中硅新材料有限公司 | 一种加热炉中的炉门开闭装置 |
CN114735923A (zh) * | 2022-04-02 | 2022-07-12 | 张庆涛 | 一种玻璃熔融炉 |
-
2017
- 2017-12-28 CN CN201721881615.5U patent/CN207751337U/zh active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110173997A (zh) * | 2019-05-14 | 2019-08-27 | 浙江中硅新材料有限公司 | 一种加热炉中的炉门开闭装置 |
CN110173997B (zh) * | 2019-05-14 | 2024-04-16 | 浙江中硅新材料有限公司 | 一种加热炉中的炉门开闭装置 |
CN114735923A (zh) * | 2022-04-02 | 2022-07-12 | 张庆涛 | 一种玻璃熔融炉 |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 071100 Dongan Village, Wangting Township, Qingyuan County, Baoding City, Hebei Province Patentee after: Hebei Changfa Aluminum Co.,Ltd. Address before: 071100 Dongan Village, Wangting Township, Qingyuan County, Baoding City, Hebei Province Patentee before: BAODING DONG'AN CHANGFA ALUMINUM INDUSTRY CO.,LTD. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A door closing device for a combustion furnace Granted publication date: 20180821 Pledgee: Baoding Bank Co.,Ltd. Qingyuan Sub branch Pledgor: Hebei Changfa Aluminum Co.,Ltd. Registration number: Y2024980008409 |