CN103816757A - Smoke filtration protector of embedded type salt bath furnace - Google Patents
Smoke filtration protector of embedded type salt bath furnace Download PDFInfo
- Publication number
- CN103816757A CN103816757A CN201210467566.6A CN201210467566A CN103816757A CN 103816757 A CN103816757 A CN 103816757A CN 201210467566 A CN201210467566 A CN 201210467566A CN 103816757 A CN103816757 A CN 103816757A
- Authority
- CN
- China
- Prior art keywords
- salt bath
- flue
- 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.)
- Granted
Links
- 150000003839 salts Chemical class 0.000 title claims abstract description 67
- 230000001012 protector Effects 0.000 title claims abstract description 13
- 238000001914 filtration Methods 0.000 title abstract description 11
- 239000000779 smoke Substances 0.000 title abstract 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 15
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 abstract 2
- 239000002574 poison Substances 0.000 abstract 2
- 231100000614 poison Toxicity 0.000 abstract 2
- 230000000903 blocking effect Effects 0.000 abstract 1
- 239000002341 toxic gas Substances 0.000 description 4
- 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
- 238000000034 method Methods 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
- 239000003517 fume Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 206010022000 influenza Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 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
Images
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
Landscapes
- Treating Waste Gases (AREA)
Abstract
The invention discloses a smoke filtration protector of an embedded type salt bath furnace. The smoke filtration protector comprises the salt bath furnace, wherein a primary flue and a secondary flue are arranged at a smoke vent of the salt bath furnace; a salt filtration screen is arranged on the connecting part between the primary flue and the secondary flue; an exhaust port is formed in the other end of the secondary flue; a salt collecting groove is formed in the primary flue and on the lower side at the front end of the salt filtration screen; a notch is formed under the salt collecting groove; a water pipe is inserted in the secondary flue; a plurality of water holes are formed in the water pipe; a water drainage hole is further formed in the secondary flue; an arc-shaped baffle for blocking salt liquid is arranged at the upper end of one side of the salt bath furnace opposite to the primary flue and the secondary flue; a water drainage pipe is connected with the lower end of the arc-shaped baffle; the water drainage pipe is connected with a water collecting tank. The smoke filtration protector is simple in structure and reasonable in design, can reduce emission of poison gases, effectively avoids damage of the poison gases to the surroundings and staff, and in the meantime avoids the salt liquid from spattering to hurt the staff.
Description
Technical field
The present invention relates to a kind of salt bath furnace, especially a kind of smog filter protector of flush type salt bath furnace.
Background technology
Salt bath furnace refers to and immerses the industrial furnace heating in saline solution with melting saline solution as heat medium, by workpiece.According to the operating temperature of stove, conventionally 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 environment is also affected, and salt bath furnace Zhong Shui and salt are easy to splash and hurt sb.'s feelings.
Summary of the invention
In order to address the above problem, the invention provides a kind of smog that salt bath furnace is produced or the gas filter through discharge after filtering.
In order to achieve the above object, the present invention realizes by technical scheme once:
The present invention is a kind of smog filter protector of flush type salt bath furnace; comprise salt bath furnace; be provided with flue and secondary flue at the exhaust opening place of salt bath furnace, be provided with filter salt net in the junction of flue and secondary flue, the other end of secondary flue is provided with exhaust outlet.
Further improvement of the present invention is: in a flue, the front end downside of filter salt net is provided with collection salt bath, is provided with notch below collection salt bath.
Further improvement of the present invention is: enter to be provided with a water pipe in secondary fume trace interpolation, be provided with several water holes on water pipe, be also provided with the lower mouth of a river on secondary flue.
Further improvement of the present invention is: on salt bath furnace, a side upper end relative with secondary flue with flue is provided with a curved baffle that stops 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 the present invention produces salt bath furnace and steam first logical filter salts net filter, salt above screen pack is collected by collection salt bath, recycle, enter secondary flue through steam and smog after filtering, in secondary flue, steam is carried out to trickle processing, again gas is after treatment discharged, reduce the pollution to air, also be provided with the baffle plate of arc in a side of salt bath furnace, avoid saline solution to splash spattering hindering staff, and the saline solution being splashed on curved baffle can also flow out along downcomer.
The present invention is simple in structure, reasonable in design, reduces the discharge of poison gas, effectively avoids the harm of poison gas to surrounding environment and staff, also can avoid saline solution to splash to spatter and hinder staff simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Wherein: 1-salt bath furnace, flue of 2-, bis-flues of 3-, 4-filter 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-.
The specific embodiment
In order to deepen the understanding of the present invention, below in conjunction with drawings and Examples, the present invention is described in further detail, this embodiment, only for explaining the present invention, does not form and limits protection scope of the present invention.
As shown in Figure 1, the present invention is a kind of smog filter protector of flush type salt bath furnace, comprise salt bath furnace 1, be provided with flue 2 and secondary flue 3 at the exhaust opening place of described salt bath furnace 1, be provided with filter salt net 4 in a described flue 2 and the junction of described secondary flue 3, the other end of described secondary flue 3 is provided with exhaust outlet 7, in a described flue 2, the front end downside of described filter salt net 4 is provided with collection salt bath 5, below described collection salt bath 5, be provided with notch 6, toxic smog and steam that described salt bath furnace 1 produces, first logical filter salts net 4 filters, can remove most salt particle, the salt filtering down through screen pack 4 drops in collection salt bath 5, opening notch 6 takes out the salt in collection salt bath 5, can recycle, be provided with a water pipe 8 in the interior insertion of described secondary flue 3, on described water pipe 8, be provided with several water holes 9, on described secondary flue 3, be also provided with the lower mouth of a river 13, smog after screen pack 4 filters and the steam water in process secondary flue 3 washes away, waste water is discharged to outside through the lower mouth of a river 13, smog and steam after filtering discharge by exhaust outlet 7 again, greatly reduce the pollution index of air, protect environment, on described salt bath furnace 1, a side upper end relative with secondary flue 3 with a described flue 2 is provided with a curved baffle 10 that stops 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, being splashed to saline solution on described curved baffle 10 unifies to process in stating by downcomer 11 water leg that flows out to 12, avoid saline solution to splash and scald staff.
The toxic smog that the present invention produces salt bath furnace and steam first logical filter salts net filter, salt above screen pack is collected by collection salt bath, recycle, enter secondary flue through steam and smog after filtering, in secondary flue, steam is carried out to trickle processing, again gas is after treatment discharged, reduce the pollution to air, also be provided with the baffle plate of arc in a side of salt bath furnace, avoid saline solution to splash spattering hindering staff, and the saline solution being splashed on curved baffle can also flow out along downcomer.
The present invention is simple in structure, reasonable in design, reduces the discharge of poison gas, effectively avoids the harm of poison gas to surrounding environment and staff, also can avoid saline solution to splash to spatter and hinder staff simultaneously.
Claims (5)
1. the smog filter protector 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 filter salt net (4) in a described flue (2) and the junction of described secondary flue (3), the other end of described secondary flue (3) is provided with exhaust outlet (7).
2. a kind of smog filter protector of flush type salt bath furnace according to claim 1; it is characterized in that: in a described flue (2), the front end downside of described filter salt net (4) is provided with collection salt bath (5), is provided with notch (6) in described collection salt bath (5) below.
3. a kind of smog filter protector of flush type salt bath furnace according to claim 1; it is characterized in that: in described secondary flue (3), insert and be provided with a water pipe (8); on described water pipe (8), be provided with several water holes (9), on described secondary flue (3), be also provided with the lower mouth of a river (13).
4. a kind of smog filter protector of flush type salt bath furnace according to claim 1; it is characterized in that: be provided with a curved baffle (10) that stops saline solution in the upper side upper end 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), and described downcomer (11) is connected with a water leg (12).
5. a kind of smog filter protector of flush type salt bath furnace according to claim 4, is characterized in that: described curved baffle (10) is stainless steel.
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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 true CN103816757A (en) | 2014-05-28 |
| CN103816757B CN103816757B (en) | 2015-10-14 |
Family
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Family Applications (1)
| 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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103816757B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105506296A (en) * | 2016-01-28 | 2016-04-20 | 中矿金业股份有限公司 | Gold-bearing smoke dust recoverer |
| 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 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105506296A (en) * | 2016-01-28 | 2016-04-20 | 中矿金业股份有限公司 | Gold-bearing smoke dust recoverer |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103816757B (en) | 2015-10-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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 |
|
| 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 | ||
| 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. |