CN204769911U - Cold rolling emulsion device - Google Patents
Cold rolling emulsion device Download PDFInfo
- Publication number
- CN204769911U CN204769911U CN201520444158.8U CN201520444158U CN204769911U CN 204769911 U CN204769911 U CN 204769911U CN 201520444158 U CN201520444158 U CN 201520444158U CN 204769911 U CN204769911 U CN 204769911U
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- Prior art keywords
- emulsion
- valve
- air
- nozzle
- pressure gauge
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- 239000000839 emulsion Substances 0.000 title claims abstract description 86
- 238000005097 cold rolling Methods 0.000 title claims abstract description 10
- 239000007788 liquid Substances 0.000 claims abstract description 25
- 238000010926 purge Methods 0.000 claims abstract description 14
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 abstract description 11
- 239000010959 steel Substances 0.000 abstract description 11
- 238000001816 cooling Methods 0.000 abstract description 6
- 230000001050 lubricating effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 238000003756 stirring Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005461 lubrication Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 101001082184 Homo sapiens Pyrin and HIN domain-containing protein 1 Proteins 0.000 description 1
- 102100027365 Pyrin and HIN domain-containing protein 1 Human genes 0.000 description 1
- 208000034189 Sclerosis Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003913 materials processing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000010731 rolling oil Substances 0.000 description 1
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Abstract
The utility model provides a cold-rolling emulsion device.A compressor is connected with a purging valve, an air pressure gauge, a preheater and a purging nozzle in sequence through an air pipeline; the inner wall of the emulsion box is respectively provided with a liquid level meter, a heater and a stirrer, and the emulsion box is sequentially connected with an emulsion valve, an emulsion pump, a filter, a three-way valve, a mixer, an adjusting valve, a flowmeter, an emulsion pressure gauge and a nozzle through an emulsion pipeline. The compressor is connected with a compressed air valve, a butterfly valve, a pressure gauge and a one-way valve in sequence through a compressed air pipeline, and the outlet end of the one-way valve is connected with the air inlet of the nozzle through a connecting pipe. The utility model can make the sprayed emulsion more uniform, and improve the cooling and lubricating effects of the roller and the steel plate while reducing the consumption of the emulsion, so as to clean the surface of the steel plate; the compressed air can be preheated on line, the emulsion remained on the surface of the steel plate can be quickly dried, and the surface quality of the steel plate can be improved; meanwhile, the emulsion can be sprayed rapidly and discontinuously according to actual needs.
Description
Technical field
The utility model belongs to cold rolling technical field of mechanical equipment, particularly relates to a kind of for carrying out roll and steel plate cooling, lubrication, antirust and clean emulsion feedway in cold-rolled process.
Background technology
In cold-rolled process, due to materials processing sclerosis, cause deformation of rolled wire drag to increase, draught pressure raises, and apparatus of load increases; Frictional heat and deformation heat make rolled piece and roll heating simultaneously, cause the aspects such as the surface quality of rolled piece, size and template to be deteriorated.Therefore, the roll coolant technology having lubrication and cooling effect concurrently must be adopted, i.e. emulsion technology.The emulsion formed by ROLLING OIL and water effect, be widely used in the production process of cold rolled sheet, the quality of its processing performance directly affects the aspects such as roll campaign, the highest mill speed, power consumption, percentage pass reduction, plate surface quality, dimensional accuracy and template.
Application number 200910227328 discloses " a kind of rolling mill roll cooling device ", comprises the cooler of emulsions sprayed, press-roller device; Cooler connects firmly at roll chock top avris by the connecting plate that two ends are arranged; Be provided with water inlet outside cooler box, inner side is provided with delivery port; Press-roller device comprises pressure roller, support arm, and pressure roller is connected firmly on roll chock by bolt by support arm, and the deadweight of pressured roller and roll uniform contact cooler in the axial direction.Emulsion is introduced into cooler by water inlet, then flows to roller surface equably from delivery port; Baffle plate on roll both sides pressure roller and support arm and roll form hemi-closure space, and effectively keep a certain amount of emulsion in roll top, make roll obtain good cooling and lubrication, emulsion flows away through hemi-closure space indentation, there.Emulsion stirring device and air purge set is not related in this invention.
" system reform of cold rolling HC emulsion of rolling mill and application " (Wuhan Iron and Steel Plant technology, 2011,49 (4), 44-46) that Chen Gang etc. write, introduce vacuum band-type filter machine and automatic back-flushing device.The man-machine interface of IFIX configuration software is adopted to provide effective control device to field process.In literary composition and this equipment not mentioned have employed preheated air purges techniques such as drying the residual emulsion of surface of steel plate and compressed air mixing, atomizing emulsified liquid.
Summary of the invention
The utility model provides a kind of cold rolling emulsified liquid device, and its object one makes the emulsion of ejection more even, and two is emulsions that energy flash baking surface of steel plate remains, and can realize quick discontinuity simultaneously and spray.
For this reason, the solution that the utility model is taked is:
A kind of cold rolling emulsified liquid device, is characterized in that, comprise air purge system, liquid-supplying system and air supply system; Air purge system is made up of air compressor machine, blow down valve, air manometer, air duct, preheater and shower nozzle; Liquid-supplying system is made up of liquid back pipe, agitator, liquid level gauge, emulsion box, heater, emulsion valve, emulsion pumps, filter, emulsion pipeline, triple valve, blender, control valve, flowmeter, emulsion Pressure gauge, nozzle and feeder; Air supply system comprises compressor, compression air valve, butterfly valve, Pressure gauge, compressed air piping and check valve.
Air compressor machine connects preheater by air duct, and the preheater port of export is connected with the tube connector purging shower nozzle, air duct is equipped with blow down valve and air manometer; Emulsion box inwall is provided with liquid level gauge, heater is equipped with in side, bottom, mid-mounting agitator, emulsion box is connected with emulsion valve, emulsion pumps, filter, triple valve, blender, control valve, flowmeter, emulsion Pressure gauge successively by emulsion pipeline, emulsion pipe end is parallel with two nozzles, on triple valve, side connects a liquid back pipe, and the liquid back pipe other end is connected in emulsion box, and feeder is positioned at below nozzle; Compressor connects compressed air piping, and compressed air piping is provided with successively compression air valve, butterfly valve, Pressure gauge and check valve, one-way valved outlet end is connected with nozzle air inlet by tube connector.
Using method of the present utility model is:
During equipment work, first by the emulsion in agitator stirring and emulsifying liquid case, heater is started working simultaneously; Restart compressor, compressed air is through the air inlet of check valve flow nozzle.Then emulsion pump is started, emulsion is extracted out from emulsion box, flow through emulsion valve, filter and triple valve, second time mixing in a mixer, stirring, again through the water inlet of control valve, flowmeter inflow aerial fog nozzle, emulsion mixes further by compressed air in nozzle hybrid chamber, stir, smash after, emulsion sprays from nozzle.Finally start air compressor machine, air, after preheating device preheating, after being sprayed, purges, dries and roll the residual emulsion of rear surface of steel plate by shower nozzle.Flow to feeder with the emulsion crossed, focus on.If stop providing emulsion to nozzle, by triple valve commutation, allow emulsion flow back in emulsion box, and need not emulsion pump be closed.
The beneficial effects of the utility model are:
The utility model can make the emulsion of ejection more even, and cooling capacity is strong, and while minimizing emulsion consumption, raising roll and steel plate cool, lubricant effect, and surface of steel plate is cleaned; Online preheating can be carried out to compressed air, the emulsion that flash baking surface of steel plate is residual, improve plate surface quality; Quick discontinuity can be realized simultaneously according to actual needs and spray emulsion.
Accompanying drawing explanation
Fig. 1 is cold-rolling emulsion apparatus structure schematic diagram.
In figure: air compressor machine 1, blow down valve 2, air manometer 3, air duct 4, compressor 5, compression air valve 6, butterfly valve 7, Pressure gauge 8, compressed air piping 9 and check valve 10, preheater 11, shower nozzle 12, feeder 13, nozzle 14, emulsion Pressure gauge 15, flowmeter 16, control valve 17, blender 18, triple valve 19, emulsion pipeline 20, filter 21, emulsion pumps 22, emulsion valve 23, heater 24, emulsion box 25, liquid level gauge 26, agitator 27, liquid back pipe 28.
Detailed description of the invention
As seen from Figure 1, the utility model cold rolling emulsified liquid device, comprises air purge system, liquid-supplying system and air supply system.Air purge system is made up of air compressor machine 1, blow down valve 2, air manometer 3, air duct 4, preheater 11 and shower nozzle 12.Liquid-supplying system is made up of feeder 13, nozzle 14, emulsion Pressure gauge 15, flowmeter 16, control valve 17, blender 18, triple valve 19, emulsion pipeline 20, filter 21, emulsion pumps 22, emulsion valve 23, heater 24, emulsion box 25, liquid level gauge 26, agitator 27, liquid back pipe 28.Air supply system comprises compressor 5, compression air valve 6, butterfly valve 7, Pressure gauge 8, compressed air piping 9 and check valve 10.
Air compressor machine 1 connects preheater 11 by air duct 4, and preheater 11 port of export is connected with the tube connector purging shower nozzle 12, air duct 4 is equipped with blow down valve 2 and air manometer 3.Emulsion box 25 inwall is provided with liquid level gauge 26, and heater 24 is equipped with in side, bottom, mid-mounting agitator 27.Emulsion box 25 is connected with emulsion valve 23, emulsion pumps 22, filter 21, triple valve 19, blender 18, control valve 17, flowmeter 16, emulsion Pressure gauge 15 successively by emulsion pipeline 20, and the end of emulsion pipeline 20 is parallel with two groups of nozzles 14.On triple valve 19, also side connects a liquid back pipe 28, and the other end of liquid back pipe 28 is connected in emulsion box 25, and feeder 13 is positioned at the below of nozzle 14.Compressor 5 connects compressed air piping 9, and compressed air piping 9 is provided with successively compression air valve 6, butterfly valve 7, Pressure gauge 8 and check valve 10, the port of export of check valve 10 is connected by the air inlet of tube connector with nozzle 14.
Claims (1)
1. a cold rolling emulsified liquid device, is characterized in that, comprises air purge system, liquid-supplying system and air supply system; Air purge system is made up of air compressor machine, blow down valve, air manometer, air duct, preheater and shower nozzle; Liquid-supplying system is made up of liquid back pipe, agitator, liquid level gauge, emulsion box, heater, emulsion valve, emulsion pumps, filter, emulsion pipeline, triple valve, blender, control valve, flowmeter, emulsion Pressure gauge, nozzle and feeder; Air supply system comprises compressor, compression air valve, butterfly valve, Pressure gauge, compressed air piping and check valve;
Air compressor machine connects preheater by air duct, and the preheater port of export is connected with the tube connector purging shower nozzle, air duct is equipped with blow down valve and air manometer; Emulsion box inwall is provided with liquid level gauge, heater is equipped with in side, bottom, mid-mounting agitator, emulsion box is connected with emulsion valve, emulsion pumps, filter, triple valve, blender, control valve, flowmeter, emulsion Pressure gauge successively by emulsion pipeline, emulsion pipe end is parallel with two nozzles, on triple valve, side connects a liquid back pipe, and the liquid back pipe other end is connected in emulsion box, and feeder is positioned at below nozzle; Compressor connects compressed air piping, and compressed air piping is provided with successively compression air valve, butterfly valve, Pressure gauge and check valve, one-way valved outlet end is connected with nozzle air inlet by tube connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520444158.8U CN204769911U (en) | 2015-06-26 | 2015-06-26 | Cold rolling emulsion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520444158.8U CN204769911U (en) | 2015-06-26 | 2015-06-26 | Cold rolling emulsion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204769911U true CN204769911U (en) | 2015-11-18 |
Family
ID=54510038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520444158.8U Expired - Fee Related CN204769911U (en) | 2015-06-26 | 2015-06-26 | Cold rolling emulsion device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204769911U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105396886A (en) * | 2015-12-10 | 2016-03-16 | 西南铝业（集团）有限责任公司 | Emulsion spraying equipment and flow adjusting device thereof |
| CN106216393A (en) * | 2016-07-26 | 2016-12-14 | 宝钢股份黄石涂镀板有限公司 | A kind of reversible mill with remaining liquid rapid purging device |
| CN107243512A (en) * | 2016-12-24 | 2017-10-13 | 天津海钢板材有限公司 | A kind of device lubricated for strip and the equipment and application method of storage |
| CN108296293A (en) * | 2018-04-09 | 2018-07-20 | 常州市亿和铝合金焊材有限公司 | A kind of cooling system of rolled aluminium alloy bar three-high mill |
| CN109396197A (en) * | 2018-11-08 | 2019-03-01 | 河南万达铝业有限公司 | Smart roughing mill lotion control device and method |
-
2015
- 2015-06-26 CN CN201520444158.8U patent/CN204769911U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105396886A (en) * | 2015-12-10 | 2016-03-16 | 西南铝业（集团）有限责任公司 | Emulsion spraying equipment and flow adjusting device thereof |
| CN106216393A (en) * | 2016-07-26 | 2016-12-14 | 宝钢股份黄石涂镀板有限公司 | A kind of reversible mill with remaining liquid rapid purging device |
| CN107243512A (en) * | 2016-12-24 | 2017-10-13 | 天津海钢板材有限公司 | A kind of device lubricated for strip and the equipment and application method of storage |
| CN108296293A (en) * | 2018-04-09 | 2018-07-20 | 常州市亿和铝合金焊材有限公司 | A kind of cooling system of rolled aluminium alloy bar three-high mill |
| CN109396197A (en) * | 2018-11-08 | 2019-03-01 | 河南万达铝业有限公司 | Smart roughing mill lotion control device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20210626 |