CN202590500U - Silicon mud removing device in strip steel surface cleaning agent - Google Patents
Silicon mud removing device in strip steel surface cleaning agent Download PDFInfo
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- CN202590500U CN202590500U CN 201220007529 CN201220007529U CN202590500U CN 202590500 U CN202590500 U CN 202590500U CN 201220007529 CN201220007529 CN 201220007529 CN 201220007529 U CN201220007529 U CN 201220007529U CN 202590500 U CN202590500 U CN 202590500U
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- stillpot
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- silicon mud
- steel surface
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Abstract
The utility model discloses a silicon mud removing device in a strip steel surface cleaning agent. The silicon mud removing device comprises an online slot, a circulating slot, a gridding filter and a first precipitation tank, an overflow port is arranged at the position of the online slot wall which is close to the upper edge, the circulating slot is communicated with the online slot through the overflow port on the online slot, the gridding filter is communicated with the circulating slot, the first precipitation tank is provided with a liquid inlet and a liquid outlet, the liquid inlet is communicated with the gridding filter, and the liquid outlet is communicated with the circulating slot. The silicon mud removing device has the advantages that the effective precipitation of the silicon mud in the strip steel cleaning section alkali liquor is achieved, and the cleaning effect on the strip steel surface is improved.
Description
Technical field
The utility model relates to a kind of sediment removal device, relates in particular to a kind of silicon mud removal device.
Background technology
Smelter cleans the most technologies of taking alkali lye to clean of section in the process that the band steel is produced, because belt steel surface exists a large amount of greasy dirts, iron powder and silicon mud, therefore, contain more iron part and ash in the alkali lye.
In order effectively to remove the suspension in the alkali lye; Existing apparatus generally adopts the combination of cleaning section brush roll, alkali lye circulating slot and electromagnetic filter to remove iron part and ash in the alkali lye; Though adopting electromagnetic filter can effectively remove the iron part in the alkali lye; But its speed of handling is very slow, and the desilt effect is not good yet.
In addition; Also there is the combination of adopting brush roll, alkali lye circulating slot and centrifuge that alkali lye is carried out centrifugal treating, causes line clogging easily and cause that the alkali lye foam is many, cause the alkali lye waste but adopt centrifuge to handle; Simultaneously can not effectively remove silicon mud, cause the furnace roller surface cord easily.
Summary of the invention
The purpose of the utility model provides the silicon mud removal device in a kind of belt steel surface cleaning agent; It is being scrubbed on the basis that mud and electromagnetic separation remove mud; Increased depositing technology through setting up this device of stillpot; Thereby can remove silicon mud in the alkali lye effectively, and can reduce the foam in the mud process, can practice thrift alkali lye consumption.
In order to realize the foregoing invention purpose, the utility model provides the silicon mud removal device in a kind of belt steel surface cleaning agent, and it comprises:
One at wire casing, is located at an overfall near the place, upper edge on its cell wall;
One circulating slot, it is communicated with at wire casing with said through said overfall on wire casing;
One grid filter, it is communicated with said circulating slot;
One first stillpot, it has the inlet that is communicated with said grid filter, and the liquid outlet that is communicated with said circulating slot.
In wire casing, be loaded with used band steel cleaning fluid; It flow in the circulating slot through the overfall on wire casing, accomplishes the filter process of overflow for the first time, then in the filtration through the grid filter; Get into first stillpot; After in first stillpot, carrying out the deposition removal of silicon mud, flow into once more in the circulating slot, so back and forth.
Preferably; Silicon mud removal device in the said belt steel surface cleaning agent also comprises: an electromagnetic filter; It is arranged between said grid filter and the said circulating slot and with the two and is communicated with; Said electromagnetic filter also is communicated with through said first stillpot of pipeline, and the pipeline between said electromagnetic filter and the grid filter is provided with one first valve, and the pipeline that said grid filter is communicated with first stillpot is provided with one second valve.
In band steel cleaning course; The content of silicon mud is fewer in the cleaning agent that clean to use of initial stage, in order to improve the efficient that cleaning agent is handled, in the early stage in the cleaning process; Can be set to open by first valve; Second valve is set to close, and only through the filtration of grid filter and the filtration of electromagnetic filter, the speed of filtration is very fast behind overflow to circulating slot for cleaning agent like this.
After having cleaned a period of time, the silicon cement content in the cleaning agent increases, and this moment, first valve was set to close; Second valve is set to open, cleaning agent in overflow to circulating slot, need sedimentation and filtration through the filtration of grid filter and first stillpot after; Could get into electromagnetic filter and carry out electromagnetic separation; Flow to then in the circulating slot, so both removed the silicon mud in the cleaning agent, taken into account the efficient of filtering again.
Preferably; Silicon mud removal device in the said belt steel surface cleaning agent also comprises: one second stillpot; It has the liquid outlet that the inlet and that is communicated with said electromagnetic filter is communicated with said circulating slot; Said inlet is communicated with electromagnetic filter through pipeline, and this pipeline is provided with one the 3rd valve.
When cleaning agent passed through recycle for a long time after; Silicon cement content in the cleaning agent further increases; This moment, the effect in order to guarantee that silicon mud is removed was set up second stillpot in the downstream of electromagnetic filter, and this moment, second valve and the 3rd valve were set to open; First valve is set to close, and cleaning agent also needs to filter through primary sedimentation after having passed through electromagnetic separation again.
Preferably, said first stillpot comprises:
One stillpot body, its base plate is obliquely installed;
The one vertical internal partition that is provided with, it is located at the interior inner space with the stillpot body of said stillpot body and is divided into a left space and a right space, has certain spacing between the base plate of the bottom of said internal partition and stillpot body;
Said inlet is located at said left space top, and with its conducting;
One screen pack, level or essentially horizontally be arranged at the top of said right space covers the horizontal plane or the horizontal plane of said right space;
Said liquid outlet is arranged on the stillpot body, and is positioned at the top of said screen pack, said liquid outlet and said right space conducting;
One leakage fluid dram is located on the base plate of said stillpot body.
Above-mentioned first stillpot in the course of the work; Cleaning fluid gets into left space by inlet; Silicon mud precipitates on the base plate that is being obliquely installed gradually under the effect of self gravitation; Clear liquid goes out from the liquid outlet overflow at right space, and clear liquid can pass through the filtration once more of screen pack before through liquid outlet overflow to circulating slot.
Preferably, the base plate of said stillpot body is the MAGNETIC BASEMENT plate.
Preferably, said first stillpot also comprises: a low liquid level spout hole, itself and said right space conducting, and the base plate that is positioned at the stillpot body slightly above.When needs overhauled stillpot, the clear liquid through deposition that needs to hang down liquid level entered circulating slot, and this moment, clear liquid got into circulating slot through low liquid level spout hole.
Preferably, said first stillpot also comprises a flushing liquor inlet, when it is communicated with flushing line, can the inwall of screen pack and stillpot body be cleaned.
The structure of said second stillpot is identical with the structure of first stillpot.
Silicon mud removal device in the described belt steel surface cleaning agent of the utility model is owing to adopted technique scheme; Realized the band steel is cleaned effective deposition of silicon mud in the section alkali lye; Thereby improved the cleaning effect of belt steel surface, reduced the situation of unit generation furnace roller dross.
Description of drawings
Come the silicon mud removal device in the described belt steel surface cleaning agent of the utility model is further specified below in conjunction with accompanying drawing and specific embodiment.
Fig. 1 is the system architecture diagram of the silicon mud removal device in the described belt steel surface cleaning agent of the utility model.
Fig. 2 is the silicon mud removal device structural representation of first stillpot and second stillpot in the present embodiment in the described belt steel surface cleaning agent of the utility model.
The specific embodiment
As shown in Figure 1, the silicon mud removal device in the present embodiment comprises: at wire casing and the circulating slot that is communicated with it, on the cell wall of wire casing, be located at overfall near the place, upper edge, band steel cleaning agent, is accomplished for the first time and is filtered to circulating slot through this spout hole overflow; The grid filter, it is communicated with circulating slot; First stillpot, it is communicated with the grid filter through inlet, is communicated with circulating slot through liquid outlet.Electromagnetic filter is arranged between grid filter and the circulating slot and with the two and is communicated with respectively; In addition; Electromagnetic filter also is communicated with through pipeline first stillpot; Pipeline between electromagnetic filter and the grid filter is provided with the first valve V1, and the pipeline that the grid filter is communicated with first stillpot is provided with the second valve V2.Second stillpot, it is communicated with electromagnetic filter through inlet, is communicated with circulating slot through liquid outlet, and the pipeline that inlet is communicated with electromagnetic filter is provided with the 3rd valve V3.
The use of this silicon mud removal device is:
In band steel cleaning course, the content of silicon mud is fewer in the cleaning agent that the initial stage cleaning is used, and this moment, the first valve V1 was set to open, and the second valve V2 and the 3rd valve V3 are set to close.Cleaning agent from behind wire casing overflow to circulating slot through the filtration of grid filter and the filtration of electromagnetic filter, be back to and continue in the circulating slot to use.
After having cleaned a period of time, the silicon cement content in the cleaning agent increases, and this moment, the first valve V1 and the 3rd valve V3 were set to close; The second valve V2 is set to open, cleaning agent from the wire casing overflow to circulating slot, need sedimentation and filtration through the filtration of grid filter and first stillpot after; Could get into electromagnetic filter and carry out electromagnetic separation; Be back to then in the circulating slot, so both removed the silicon mud in the cleaning agent, taken into account the efficient of filtering again.
When cleaning agent passed through recycle for a long time after; Silicon cement content in the cleaning agent further increases, and this moment, the second valve V2 and the 3rd valve V3 were set to open in order to guarantee the effect of silicon mud removal; The first valve V1 is set to close; Cleaning agent from the wire casing overflow to circulating slot, through the filtration of grid filter and the sedimentation and filtration of first stillpot, get into electromagnetic filter and carry out electromagnetic separation; Get into second stillpot then and carry out sedimentation and filtration once more, be back at last and continue in the circulating slot to use.
First stillpot in the present embodiment has identical structure with second stillpot, and its structure is as shown in Figure 2: stillpot body 1 has the base plate 11 that is obliquely installed, and this base plate 11 is the MAGNETIC BASEMENT plate; Leakage fluid dram 6 is located on the base plate 11; Internal partition 2 is arranged in the stillpot body 1 vertically; The inner space of stillpot body 1 is divided into left and right two parts; Liquid has certain spacing between the base plate 11 of the bottom of internal partition 2 and stillpot body, so that can flow to rightward space by leftward space; Inlet 3 be arranged on leftward space one side and with the leftward space conducting; Screen pack 4 levels or essentially horizontally be arranged at the top of rightward space; Liquid outlet 5 be arranged at rightward space one side and with its conducting, liquid outlet 5 is positioned at the top of screen pack 4; Low liquid level spout hole 7 is located at right space one side; Itself and right space conducting, and be positioned at the summary top of base plate 11, when needs overhaul stillpot; The clear liquid through deposition that needs to hang down liquid level enters circulating slot, and this moment, clear liquid got into circulating slot through low liquid level spout hole 7; Flushing liquor inlet 8 is connected with flushing line, can the inwall of screen pack 4 and stillpot body 1 be cleaned.
Stillpot in the course of the work; Cleaning fluid gets into left space by inlet 3; Silicon mud self gravitation and magnetic force effect under deposition on the base plate 11 that is being obliquely installed gradually; Clear liquid goes out from liquid outlet 5 overflows at right space, is passing through liquid outlet 5 overflows to circulating slot, and clear liquid can pass through the filtration once more of screen pack 4.
Table 1 has been listed and has been adopted the silicon mud removal device (embodiment) in the present embodiment and adopt the implementation result after existing apparatus (Comparative Examples) is handled the belt steel surface cleaning agent respectively
Table 1.
From table 1, can find out, adopt the described silicon mud of present technique scheme removal device, under the constant condition of other production technologies of unit; The content of silicon mud suspension obviously reduces in the cleaning agent; Simultaneously, the belt steel surface reflectance has improved 19%, and the belt steel surface cleannes have improved 2 grades.
Those of ordinary skill in the art will be appreciated that; Above embodiment is used for explaining the utility model; And be not the qualification that is used as the utility model; As long as in the connotation scope of the utility model, all will drop in claims scope of the utility model variation, the modification of the above embodiment.
Claims (8)
1. the silicon mud removal device in the belt steel surface cleaning agent is characterized in that comprising:
One at wire casing, is located at an overfall near the place, upper edge on its cell wall;
One circulating slot, it is communicated with at wire casing with said through said overfall on wire casing;
One grid filter, it is communicated with said circulating slot;
One first stillpot, it has the inlet that is communicated with said grid filter, and the liquid outlet that is communicated with said circulating slot.
2. the silicon mud removal device in the belt steel surface cleaning agent as claimed in claim 1; It is characterized in that; Also comprise: an electromagnetic filter, it is arranged between said grid filter and the said circulating slot and with the two and is communicated with, and said electromagnetic filter also is communicated with through said first stillpot of pipeline; Pipeline between said electromagnetic filter and the grid filter is provided with one first valve, and the pipeline that said grid filter is communicated with first stillpot is provided with one second valve.
3. the silicon mud removal device in the belt steel surface cleaning agent as claimed in claim 2; It is characterized in that; Also comprise: one second stillpot; It has the liquid outlet that the inlet and that is communicated with said electromagnetic filter is communicated with said circulating slot, and said inlet is communicated with electromagnetic filter through pipeline, and this pipeline is provided with one the 3rd valve.
4. the silicon mud removal device in the belt steel surface cleaning agent as claimed in claim 1 is characterized in that said first stillpot comprises:
One stillpot body, its base plate is obliquely installed;
The one vertical internal partition that is provided with, it is located at the interior inner space with the stillpot body of said stillpot body and is divided into a left space and a right space, has certain spacing between the base plate of the bottom of said internal partition and stillpot body;
Said inlet is located at said left space top, and with its conducting;
One screen pack, level or essentially horizontally be arranged at the top of said right space covers the horizontal plane or the horizontal plane of said right space;
Said liquid outlet is arranged on the stillpot body, and is positioned at the top of said screen pack, said liquid outlet and said right space conducting;
One leakage fluid dram is located on the base plate of said stillpot body.
5. the silicon mud removal device in the belt steel surface cleaning agent as claimed in claim 4 is characterized in that the base plate of said stillpot body is the MAGNETIC BASEMENT plate.
6. the silicon mud removal device in the belt steel surface cleaning agent as claimed in claim 5 is characterized in that said first stillpot also comprises: a low liquid level spout hole, itself and said right space conducting, and the base plate that is positioned at the stillpot body slightly above.
7. the silicon mud removal device in the belt steel surface cleaning agent as claimed in claim 6 is characterized in that said first stillpot also comprises a flushing liquor inlet.
8. the silicon mud removal device in the belt steel surface cleaning agent as claimed in claim 3 is characterized in that the structure of said second stillpot is identical with the structure of first stillpot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220007529 CN202590500U (en) | 2012-01-09 | 2012-01-09 | Silicon mud removing device in strip steel surface cleaning agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220007529 CN202590500U (en) | 2012-01-09 | 2012-01-09 | Silicon mud removing device in strip steel surface cleaning agent |
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| Publication Number | Publication Date |
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| CN202590500U true CN202590500U (en) | 2012-12-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220007529 Expired - Lifetime CN202590500U (en) | 2012-01-09 | 2012-01-09 | Silicon mud removing device in strip steel surface cleaning agent |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104056718A (en) * | 2014-06-16 | 2014-09-24 | 中磁科技股份有限公司 | Filtering system for cutting liquid of wire cut electrical discharge machine |
| CN104117510A (en) * | 2013-04-27 | 2014-10-29 | 宝山钢铁股份有限公司 | Device and method for cleaning surface of silicon steel |
| WO2015028527A1 (en) * | 2013-08-29 | 2015-03-05 | Cmi Uvk Gmbh | Method of treating a pickling solution for a pickling process |
| CN105170534A (en) * | 2015-10-15 | 2015-12-23 | 京东方科技集团股份有限公司 | Cleaning equipment |
| CN106362524A (en) * | 2016-08-29 | 2017-02-01 | 洛阳三隆安装检修有限公司 | Circulating medium impurity-removal recovering and cleaning system |
| CN107042025A (en) * | 2016-12-30 | 2017-08-15 | 广东新环机电装备制造有限公司 | One kind is removed contamination sand removing machine |
| CN107899297A (en) * | 2017-12-16 | 2018-04-13 | 大连盐化集团有限公司 | Fine salt particle reclamation device with vacuum apparatus |
| CN107899278A (en) * | 2017-12-16 | 2018-04-13 | 大连盐化集团有限公司 | Integrated fine salt particle reclamation device |
| CN107913548A (en) * | 2017-12-16 | 2018-04-17 | 大连盐化集团有限公司 | Fine salt particle reclamation device with pressure sensor |
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2012
- 2012-01-09 CN CN 201220007529 patent/CN202590500U/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117510A (en) * | 2013-04-27 | 2014-10-29 | 宝山钢铁股份有限公司 | Device and method for cleaning surface of silicon steel |
| WO2015028527A1 (en) * | 2013-08-29 | 2015-03-05 | Cmi Uvk Gmbh | Method of treating a pickling solution for a pickling process |
| CN105793472A (en) * | 2013-08-29 | 2016-07-20 | Cmi优威克股份有限公司 | Method of treating pickling solution for pickling process |
| CN104056718A (en) * | 2014-06-16 | 2014-09-24 | 中磁科技股份有限公司 | Filtering system for cutting liquid of wire cut electrical discharge machine |
| CN104056718B (en) * | 2014-06-16 | 2016-08-17 | 中磁科技股份有限公司 | The filtration system of electric spark linear cutting machine cutting liquid |
| CN105170534A (en) * | 2015-10-15 | 2015-12-23 | 京东方科技集团股份有限公司 | Cleaning equipment |
| CN106362524A (en) * | 2016-08-29 | 2017-02-01 | 洛阳三隆安装检修有限公司 | Circulating medium impurity-removal recovering and cleaning system |
| CN106362524B (en) * | 2016-08-29 | 2018-06-22 | 洛阳三隆安装检修有限公司 | A kind of circulatory mediator removal of impurities recycling and cleaning system |
| CN107042025A (en) * | 2016-12-30 | 2017-08-15 | 广东新环机电装备制造有限公司 | One kind is removed contamination sand removing machine |
| CN107042025B (en) * | 2016-12-30 | 2022-07-22 | 广东新环机电装备制造有限公司 | Dirt and sand removing machine |
| CN107899297A (en) * | 2017-12-16 | 2018-04-13 | 大连盐化集团有限公司 | Fine salt particle reclamation device with vacuum apparatus |
| CN107899278A (en) * | 2017-12-16 | 2018-04-13 | 大连盐化集团有限公司 | Integrated fine salt particle reclamation device |
| CN107913548A (en) * | 2017-12-16 | 2018-04-17 | 大连盐化集团有限公司 | Fine salt particle reclamation device with pressure sensor |
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Legal Events
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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| CX01 | Expiry of patent term |
Granted publication date: 20121212 |