CN103954168B - A kind of intermediate frequency furnace, vacuum drying oven regulator cubicle water-cooling system sewage disposal apparatus and cleaning method - Google Patents
A kind of intermediate frequency furnace, vacuum drying oven regulator cubicle water-cooling system sewage disposal apparatus and cleaning method Download PDFInfo
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- CN103954168B CN103954168B CN201410190002.1A CN201410190002A CN103954168B CN 103954168 B CN103954168 B CN 103954168B CN 201410190002 A CN201410190002 A CN 201410190002A CN 103954168 B CN103954168 B CN 103954168B
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- compressed air
- backwater
- regulator cubicle
- sebific duct
- water
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Abstract
The present invention relates to a kind of intermediate frequency furnace, vacuum drying oven regulator cubicle water-cooling system sewage disposal apparatus and cleaning method: it is characterized in that: this device comprises ball valve (4), compressed air pipe joint (1), compressed air hose (3), hose coupling (2), tapered sleeve nut (5) and stainless steel pipe clip (6); Described ball valve (4) is connected with compressed air pipe joint (1), and compressed air hose (3) is connected with hose coupling (2) with compressed air pipe joint (1), and fixes with tapered sleeve nut (5); Cleaning method is: one, install compressed air hose; Two, more stifled backwater sebific duct (7) is searched; Three, purge, open compressed air piping ball valve (4), suppress and more stifled cooling water pipeline is carried out Quick dredging; Four, effect of removing contamination is checked, complete operation.Firm and reliable connection of the present invention, difficult drop-off, rely on strong pressure wind to clear away dirt, method is simple, practical; Greatly reduce maintenance time.
Description
Technical field
The present invention be more particularly directed to a kind of intermediate frequency furnace, vacuum drying oven regulator cubicle water-cooling system sewage disposal apparatus and cleaning method, belong to the technical field of metallurgical equipment.
Background technology
At present, in intermediate frequency furnace, vacuum drying oven vacuum drying oven smelting process, because the water cooled coil quantity of water-cooled regulator cubicle is more, and mostly be tubule helical form, in addition water-cooling system pipeline turns round many, and camber is large, and water-cooled regulator cubicle is through Long-Time Service, in waterpipe rust and water in impurity easily formed more stifled, thus to cause in regulator cubicle water cooled coil water flux density to reduce, cooler-water temperature is high, easily cause regulator cubicle interior circuit board and electric elements aging, directly burn time serious, cause stopping production accident.
Summary of the invention
A kind of structure that the object of the invention is to design for above Problems existing is simple, easy for installation, effective a kind of intermediate frequency furnace of removing contamination, vacuum drying oven regulator cubicle water-cooling system sewage disposal apparatus a kind of intermediate frequency furnace, the quick sewage disposal apparatus of vacuum drying oven regulator cubicle cooling circulating water system.The technical solution used in the present invention is: a kind of intermediate frequency furnace, vacuum drying oven regulator cubicle water-cooling system sewage disposal apparatus, is characterized in that: this device comprises ball valve, compressed air pipe joint, compressed air hose, hose coupling, tapered sleeve nut and stainless steel pipe clip; Described ball valve is connected with compressed air pipe joint, and compressed air hose is connected with hose coupling with compressed air pipe joint, and fixes with tapered sleeve nut.During use, the backwater sebific duct that hose coupling and water-cooled regulator cubicle more block up is connected, and fastens with stainless steel tube; Open ball valve, compressed air enters the water return pipeline that water-cooled regulator cubicle more blocks up fast, relies on strong pressure wind to clear away dirt.Utilize a cleaning method for above-mentioned intermediate frequency furnace, the quick sewage disposal apparatus of vacuum drying oven water-cooled regulator cubicle circulation, comprise step as follows:
One, install compressed air hose, install the compressed air pipe joint processed at valve upper ball valve 4, and then one end of compressed air hose is connected with compressed air pipe joint, the other end is connected with hose coupling, and fixes with tapered sleeve spiral shell;
Two, more stifled backwater sebific duct is searched, all backwater sebific ducts of water-cooled regulator cubicle all ordered arrangement insert in a small-sized backwater collecting box, this backwater collecting box has a transparent observation window, as found, which root sebific duct current diminishes, and just this root sebific duct inclination mark, closes down regulator cubicle inlet valve, the sebific duct carrying out mark is extracted from backwater collecting box, with hose coupling, backwater sebific duct is connected with compressed air hose, and fastens with stainless steel tube, so just gas circuit and cooling water pipeline have been connected;
Three, purge, open compressed air piping ball valve, compressed air enters in more stifled water pipe, suppresses and more stifled cooling water pipeline is carried out Quick dredging, open closedown and repeatedly operate repeatedly, and more stifled phenomenon just can be resolved;
Four, check effect of removing contamination, more former more stifled backwater sebific duct is resetted after dredging, check effect of removing contamination, complete operation.
In step 3, described compressed air pressure is 0.7MPa.
The present invention relies on strong pressure wind to clear away dirt, and method is simple, practical; Cost is low, greatly reduces maintenance time;
Firm and reliable connection, difficult drop-off.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of compressed air pipe joint in the present invention;
Fig. 3 is the structural representation of hose coupling in the present invention.
In figure, 1-compressed air pipe joint, 2-hose coupling, 3-compressed air hose, 4-ball valve, 5-tapered sleeve nut, 6-stainless steel pipe clip, 7-backwater sebific duct.
Detailed description of the invention
Below in conjunction with embodiment and Figure of description, the present invention is described in detail, but is not limited thereto.
A kind of intermediate frequency furnace, vacuum drying oven regulator cubicle water-cooling system sewage disposal apparatus: it is characterized in that: this device comprises ball valve 4, compressed air pipe joint 1, compressed air hose 3, hose coupling 2, tapered sleeve nut 5 and stainless steel pipe clip 6; Described ball valve 4 is connected with compressed air pipe joint 1, and compressed air hose 3 is connected with hose coupling 2 with compressed air pipe joint 1, and fixes with tapered sleeve nut 5.Described compressed air pipe joint 1, one end is the taper pipe thread of band gradient, and the other end is tapering boss-shaped; Described compressed air hose 3 is plastic pipes of polyvinyl chloride (PVC) thinfilms, and it has very large elasticity, and bearing capacity is strong, should not be oxidized, anti-aging function; Described hose coupling 2, one end is the Bamboo-shaped of tapering, and the other end is tapering boss-shaped; Described ball valve 4, tapered sleeve nut 5, stainless steel pipe clip 6 are stainless steel standard part.
A kind of intermediate frequency furnace, vacuum drying oven regulator cubicle water-cooling system sewage disposal apparatus and cleaning method, comprise step as follows:
One, install compressed air hose, install the compressed air pipe joint 1 processed at valve upper ball valve 4, and then one end of compressed air hose 3 is connected with compressed air pipe joint 1, the other end is connected with hose coupling 2, and fixes with tapered sleeve nut 5;
Two, more stifled backwater sebific duct 7 is searched, all backwater sebific ducts 7 of water-cooled regulator cubicle all ordered arrangement insert in a small-sized backwater collecting box, this backwater collecting box has a transparent observation window, as found, which root backwater sebific duct 7 current diminishes, just this root sebific duct inclination is marked, close down regulator cubicle inlet valve, the backwater sebific duct 7 carrying out mark is extracted from backwater collecting box, with hose coupling 2, backwater sebific duct 7 is connected with compressed air hose 3, and fix with stainless steel pipe clip 6, so just gas circuit and cooling water pipeline are connected;
Three, purge, open compressed air piping ball valve 4, compressed air enters in more stifled water pipe, suppresses and more stifled cooling water pipeline is carried out Quick dredging, open closedown and repeatedly operate repeatedly, and more stifled phenomenon just can be resolved;
Four, check effect of removing contamination, more former more stifled backwater sebific duct is resetted after dredging, check effect of removing contamination, complete operation.
In step 3, described compressed air pressure is 0.7MPa.
Claims (2)
1. a cleaning method for intermediate frequency furnace, vacuum drying oven regulator cubicle water-cooling system, is characterized in that: comprise step as follows:
One, compressed air hose is installed, at valve ball valve (4) upper installation compressed air pipe joint (1), and then one end of compressed air hose (3) is connected with compressed air pipe joint (1), the other end is connected with hose coupling (2), and fixes with tapered sleeve nut (5);
Two, search silting backwater sebific duct (7), all backwater sebific ducts (7) of water-cooled regulator cubicle all ordered arrangement are inserted in a small-sized backwater collecting box, this backwater collecting box has a transparent observation window, as found, which root backwater sebific duct (7) current diminishes, just this root sebific duct is carried out mark, close down regulator cubicle inlet valve, the backwater sebific duct (7) carrying out mark is extracted from backwater collecting box, with hose coupling (2), backwater sebific duct (7) is connected with compressed air hose (3), and fix with stainless steel pipe clip (6), so just gas circuit and cooling water pipeline are connected,
Three, purge, open compressed air piping ball valve (4), compressed air enters in the water pipe of silting, suppresses and the cooling water pipeline of silting is carried out Quick dredging, and open closedown and repeatedly operate repeatedly, the phenomenon of silting just can be resolved;
Four, check effect of removing contamination, again the backwater sebific duct of former silting is resetted after dredging, check effect of removing contamination, complete operation.
2. according to the cleaning method of intermediate frequency furnace according to claim 1, vacuum drying oven regulator cubicle water-cooling system, it is characterized in that: in step 3, described compressed air pressure is 0.7MPa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410190002.1A CN103954168B (en) | 2014-05-07 | 2014-05-07 | A kind of intermediate frequency furnace, vacuum drying oven regulator cubicle water-cooling system sewage disposal apparatus and cleaning method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410190002.1A CN103954168B (en) | 2014-05-07 | 2014-05-07 | A kind of intermediate frequency furnace, vacuum drying oven regulator cubicle water-cooling system sewage disposal apparatus and cleaning method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103954168A CN103954168A (en) | 2014-07-30 |
| CN103954168B true CN103954168B (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410190002.1A Expired - Fee Related CN103954168B (en) | 2014-05-07 | 2014-05-07 | A kind of intermediate frequency furnace, vacuum drying oven regulator cubicle water-cooling system sewage disposal apparatus and cleaning method |
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2014
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|---|---|---|---|---|
| CN2042516U (en) * | 1988-10-18 | 1989-08-09 | 潮株式会社 | Flexible pipe for supplying air |
| CN1052935A (en) * | 1989-12-30 | 1991-07-10 | 汶河发电厂 | The method and apparatus of cleaning boiler tubular preheater |
| CN2139034Y (en) * | 1992-11-13 | 1993-07-28 | 刘风江 | Air-pressure dredging machine for sewer |
| CN1251781A (en) * | 1998-10-15 | 2000-05-03 | 巴陵石化鹰山石油化工厂 | Method for cleaning lower hunting tail pipe of hydrogen production converter and plugging tool |
| CN1415806A (en) * | 2001-08-08 | 2003-05-07 | 株式会社川井 | Machine for clearing piping , its clearing method and element for preventing leakage of compressed air |
| CN1475389A (en) * | 2003-07-17 | 2004-02-18 | 胡松海 | Connection device of high pressure flexible conduit |
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| RU2278928C1 (en) * | 2004-10-22 | 2006-06-27 | Григорий Григорьевич Михайленко | Mining-and-hauling device for rock excavation |
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| CN201791680U (en) * | 2010-06-22 | 2011-04-13 | 宝山钢铁股份有限公司 | Multipurpose roll cleaning device |
| CN202328205U (en) * | 2011-11-21 | 2012-07-11 | 周双双 | Dredging device used at discharging pipe inlet of recirculating fluidized bed |
| CN203047200U (en) * | 2012-12-28 | 2013-07-10 | 内蒙古北方重工业集团有限公司 | Pressure water washing device for after-loading compressed rubbish vehicle |
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| Publication number | Publication date |
|---|---|
| CN103954168A (en) | 2014-07-30 |
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