CN103816757B - A kind of Smoke Filter protective device of flush type salt bath furnace - Google Patents
A kind of Smoke Filter protective device of flush type salt bath furnace Download PDFInfo
- Publication number
- CN103816757B CN103816757B CN201210467566.6A CN201210467566A CN103816757B CN 103816757 B CN103816757 B CN 103816757B CN 201210467566 A CN201210467566 A CN 201210467566A CN 103816757 B CN103816757 B CN 103816757B
- Authority
- CN
- China
- Prior art keywords
- flue
- salt bath
- bath furnace
- salt
- secondary flue
- 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
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- 150000003839 salts Chemical class 0.000 title claims abstract description 61
- 230000001681 protective effect Effects 0.000 title claims abstract description 7
- 239000000779 smoke Substances 0.000 title claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 17
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000002341 toxic gas Substances 0.000 abstract description 6
- 239000003517 fume Substances 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 231100000331 toxic Toxicity 0.000 description 3
- 230000002588 toxic effect Effects 0.000 description 3
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 2
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- WDIHJSXYQDMJHN-UHFFFAOYSA-L barium chloride Chemical compound [Cl-].[Cl-].[Ba+2] WDIHJSXYQDMJHN-UHFFFAOYSA-L 0.000 description 1
- 229910001626 barium chloride Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 206010022000 influenza Diseases 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- NNFCIKHAZHQZJG-UHFFFAOYSA-N potassium cyanide Chemical compound [K+].N#[C-] NNFCIKHAZHQZJG-UHFFFAOYSA-N 0.000 description 1
- 235000010333 potassium nitrate Nutrition 0.000 description 1
- 239000004323 potassium nitrate Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- MNWBNISUBARLIT-UHFFFAOYSA-N sodium cyanide Chemical compound [Na+].N#[C-] MNWBNISUBARLIT-UHFFFAOYSA-N 0.000 description 1
- 235000010344 sodium nitrate Nutrition 0.000 description 1
- 239000004317 sodium nitrate Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Abstract
The present invention is a kind of Smoke Filter protective device of flush type salt bath furnace, comprise salt bath furnace, the exhaust opening place of salt bath furnace is provided with a flue and secondary flue, be provided with in the junction of a flue and secondary flue and filter salt net, the other end of secondary flue is provided with exhaust outlet, in a flue, collection salt bath is provided with on the downside of the front end of filter salt net, notch is provided with below collection salt bath, enter to be provided with a water pipe in secondary fume trace interpolation, water pipe is provided with several water holes, secondary flue is also provided with the lower mouth of a river, upper end, side relative with secondary flue with flue on salt bath furnace is provided with the curved baffle of a stop saline solution, the lower end of curved baffle is connected with downcomer, downcomer is connected with a water leg.Structure of the present invention is simple, reasonable in design, reduces the discharge of poison gas, effectively avoids poison gas to the harm of surrounding environment and staff, saline solution also can be avoided to spatter simultaneously and hinder staff.
Description
Technical field
The present invention relates to a kind of salt bath furnace, especially a kind of Smoke Filter protective device of flush type salt bath furnace.
Background technology
Salt bath furnace to refer to melting saline solution as heat medium, workpiece is immersed the industrial furnace heated in saline solution.According to the operating temperature of stove, usually select the salts such as sodium chloride, potassium chloride, barium chloride, Cymag, potassium cyanide, sodium nitrate, potassium nitrate as heat medium.The steam of salt bath furnace heat medium is harmful, and is directly discharged in air and also affects to environment, and salt bath furnace Zhong Shui and salt are easy to splashing hurts sb.'s feelings.
Summary of the invention
In order to solve the problem, the invention provides a kind of filter of the discharge after filtering by the smog of salt bath furnace generation or gas.
In order to achieve the above object, the present invention is by technical scheme realization once:
The present invention is a kind of Smoke Filter protective device of flush type salt bath furnace; comprise salt bath furnace; the exhaust opening place of salt bath furnace is provided with a flue and secondary flue, and be provided with in the junction of a flue and secondary flue and filter salt net, the other end of secondary flue is provided with exhaust outlet.
Further improvement of the present invention is: in a flue, on the downside of the front end of filter salt net, be provided with collection salt bath, below collection salt bath, be provided with notch.
Further improvement of the present invention is: enter to be provided with a water pipe in secondary fume trace interpolation, and water pipe is provided with several water holes, and secondary flue is also provided with the lower mouth of a river.
Further improvement of the present invention is: upper end, side relative with secondary flue with flue on salt bath furnace is provided with the curved baffle of a stop saline solution, and the lower end of curved baffle is connected with downcomer, and downcomer is connected with a water leg.
Further improvement of the present invention is: curved baffle is stainless steel.
The invention has the beneficial effects as follows: the toxic smog that salt bath furnace produces by the present invention and steam first logical filter salts net filter, salt above screen pack is collected by collection salt bath, recycle, steam after filtering and smog enter secondary flue, in secondary flue, trickle process is carried out to steam, again gas is after treatment discharged, reduce the pollution to air, the baffle plate of arc is also provided with in the side of salt bath furnace, avoid saline solution to spatter and hinder staff, and the saline solution be splashed on curved baffle can also flow out along downcomer.
Structure of the present invention is simple, reasonable in design, reduces the discharge of poison gas, effectively avoids poison gas to the harm of surrounding environment and staff, saline solution also can be avoided to spatter simultaneously and hinder staff.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Wherein: 1-salt bath furnace, 2-flue, 3-bis-flues, 4-filters salt net, 5-collection salt bath, 6-notch, 7-exhaust outlet, 8-water pipe, 9-water hole, 10-curved baffle, 11-downcomer, 12-water leg, the mouth of a river under 13-.
Detailed description of the invention
In order to deepen the understanding of the present invention, be described in further detail the present invention below in conjunction with drawings and Examples, this embodiment, only for explaining the present invention, not forming protection scope of the present invention and limiting.
As shown in Figure 1, the present invention is a kind of Smoke Filter protective device of flush type salt bath furnace, comprise salt bath furnace 1, the exhaust opening place of described salt bath furnace 1 is provided with a flue 2 and secondary flue 3, to be provided with the junction of described secondary flue 3 at a described flue 2 and to filter salt net 4, the other end of described secondary flue 3 is provided with exhaust outlet 7, in a described flue 2, collection salt bath 5 is provided with on the downside of the front end of described filter salt net 4, notch 6 is provided with below described collection salt bath 5, the toxic smog that described salt bath furnace 1 produces and steam, first logical filter salts net 4 filters, most salt particle can be removed, the salt filtered down through screen pack 4 drops in collection salt bath 5, open notch 6 salt in collection salt bath 5 is taken out, can recycle, a water pipe 8 is inserted with in described secondary flue 3, described water pipe 8 is provided with several water holes 9, described secondary flue 3 is also provided with the lower mouth of a river 13, smog after screen pack 4 filters and steam wash away at the water in secondary flue 3, waste water is discharged to outside through the lower mouth of a river 13, smog after filtering and steam are discharged by exhaust outlet 7 again, greatly reduce the pollution index of air, protect environment, upper end, side relative with secondary flue 3 with a described flue 2 on described salt bath furnace 1 is provided with the curved baffle 10 of a stop saline solution, described curved baffle 10 is stainless steel, the lower end of carrying out curved baffle 10 is connected with downcomer 11, described downcomer 11 is connected with a water leg 12, be splashed to saline solution on described curved baffle 10 by downcomer 11 flow out to water leg 12 state in carry out unifying process, avoid saline solution to splash and scald staff.
The toxic smog that salt bath furnace produces by the present invention and steam first logical filter salts net filter, salt above screen pack is collected by collection salt bath, recycle, steam after filtering and smog enter secondary flue, in secondary flue, trickle process is carried out to steam, again gas is after treatment discharged, reduce the pollution to air, the baffle plate of arc is also provided with in the side of salt bath furnace, avoid saline solution to spatter and hinder staff, and the saline solution be splashed on curved baffle can also flow out along downcomer.
Structure of the present invention is simple, reasonable in design, reduces the discharge of poison gas, effectively avoids poison gas to the harm of surrounding environment and staff, saline solution also can be avoided to spatter simultaneously and hinder staff.
Claims (1)
1. the Smoke Filter protective device of a flush type salt bath furnace, comprise salt bath furnace (1), it is characterized in that: be provided with a flue (2) and secondary flue (3) at the exhaust opening place of described salt bath furnace (1), be provided with in the junction of a described flue (2) and described secondary flue (3) and filter salt net (4), the other end of described secondary flue (3) is provided with exhaust outlet (7), in a described flue (2), collection salt bath (5) is provided with on the downside of the front end of described filter salt net (4), described collection salt bath (5) below is provided with notch (6), a water pipe (8) is inserted with in described secondary flue (3), described water pipe (8) is provided with several water holes (9), described secondary flue (3) is also provided with the lower mouth of a river (13), the curved baffle (10) of a stop saline solution is provided with in the upper upper end, side relative with secondary flue (3) with a described flue (2) of described salt bath furnace (1), the lower end of described curved baffle (10) is connected with downcomer (11), described downcomer (11) is connected with a water leg (12), described curved baffle (10) is stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210467566.6A CN103816757B (en) | 2012-11-19 | 2012-11-19 | A kind of Smoke Filter protective device of flush type salt bath furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210467566.6A CN103816757B (en) | 2012-11-19 | 2012-11-19 | A kind of Smoke Filter protective device of flush type salt bath furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103816757A CN103816757A (en) | 2014-05-28 |
| CN103816757B true CN103816757B (en) | 2015-10-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210467566.6A Active CN103816757B (en) | 2012-11-19 | 2012-11-19 | A kind of Smoke Filter protective device of flush type salt bath furnace |
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| Country | Link |
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| CN (1) | CN103816757B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105506296B (en) * | 2016-01-28 | 2018-07-20 | 中矿金业股份有限公司 | Containing golden fume recovery device |
| CN111912244A (en) * | 2020-07-16 | 2020-11-10 | 赣州市合安科技有限公司 | Salt bath furnace capable of preventing waste gas leakage |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101852086A (en) * | 2009-10-27 | 2010-10-06 | 南京捷嘉科技有限公司 | Composite electroless efficient special dust-removing equipment for coal mines |
| CN201603500U (en) * | 2009-11-04 | 2010-10-13 | 中车集团四川丹齿零部件有限公司 | Flue removing device for low-temperature salt bath furnace with thermal treatment |
| CN202315626U (en) * | 2011-12-14 | 2012-07-11 | 天津天维移动通讯终端检测有限公司 | Waste gas purification device for combustion test box for laboratory |
-
2012
- 2012-11-19 CN CN201210467566.6A patent/CN103816757B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101852086A (en) * | 2009-10-27 | 2010-10-06 | 南京捷嘉科技有限公司 | Composite electroless efficient special dust-removing equipment for coal mines |
| CN201603500U (en) * | 2009-11-04 | 2010-10-13 | 中车集团四川丹齿零部件有限公司 | Flue removing device for low-temperature salt bath furnace with thermal treatment |
| CN202315626U (en) * | 2011-12-14 | 2012-07-11 | 天津天维移动通讯终端检测有限公司 | Waste gas purification device for combustion test box for laboratory |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103816757A (en) | 2014-05-28 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Huang Qiujie Inventor before: Xue Liang |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171010 Address after: 250000 Shandong County of Jinxiang province is booming Xiang Huang Kou Cun Center Street No. 6 Lane sixteen Patentee after: Huang Qiujie Address before: 212300 Zhenjiang city of Jiangsu province Danyang City No. 58 Dan Yan Lu Patentee before: Jiangsu Huadong Furnace Industry Co., Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20171205 Address after: 536000 Beihai city jinhaian Road No. 45 the Guangxi Zhuang Autonomous Region North Bay technology innovation center 4 Building No. 0905 Patentee after: Beihai Hesi Technology Co., Ltd. Address before: 212300 Zhenjiang city of Jiangsu province Danyang City No. 58 Dan Yan Lu Patentee before: Jiangsu Huadong Furnace Industry Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180921 Address after: 244000 315 and 316 C building, Tongling high tech Innovation Service Center, Anhui Patentee after: Tongling city official culture Co., Ltd. Address before: 536000 0905 tower 4, science and technology innovation center, Beibu Bay, 45 Golden Coast Road, Beihai, the Guangxi Zhuang Autonomous Region Patentee before: Beihai Hesi Technology Co., Ltd. |