CN206143316U - Water washing unit after belted steel washes with alkaline - Google Patents
Water washing unit after belted steel washes with alkaline Download PDFInfo
- Publication number
- CN206143316U CN206143316U CN201621127024.4U CN201621127024U CN206143316U CN 206143316 U CN206143316 U CN 206143316U CN 201621127024 U CN201621127024 U CN 201621127024U CN 206143316 U CN206143316 U CN 206143316U
- Authority
- CN
- China
- Prior art keywords
- strip steel
- spray
- water
- alkali cleaning
- flushing device
- 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.)
- Expired - Fee Related
Links
Landscapes
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The utility model discloses a water washing unit after belted steel washes with alkaline relates to metallurgical machinery, and the device includes spray set, the below that includes that it spouts the roof beam to spout liang hexia in the setting of roll line longitudinal symmetry and spout on, the roof beam is provided with a plurality of nozzles with the top clearance of spouting the roof beam down, water circulating system includes inlet tube, outlet pipe, sprays groove, low -lift pump and pipeline, drying device, drying device set up the outlet side in water washing unit, and drying device comprises hair -dryer, a pair of wringing roller and the driving motor who sets up side by side. The utility model discloses water washing unit sweeps the device through the setting, has eliminated and has remained alkali lye after the water -washed is washed, has especially improved the drying effect of belted steel side, and it influences the belted steel quality to prevent the water spotting.
Description
Technical field
This utility model is related to field of metallurgical machine, and in particular to the water flushing device after a kind of strip steel alkali cleaning.
Background technology
In modern cold strip Continuous maching production line, multiple cleaning sections are often preset with, in cleaning section, Chang Cai
It is with processing step：Alkaline flushing, alkali are scrubbed, are electrolysed, water is scrubbed, water is rinsed and are dried, that is, to Cold-strip Steel Surface
The impurity such as oils and fatss, iron powder and dust are cleaned process, after drying process, the various cold-rolled products of final production.
Water flushing device in existing output strip line typically adopts spray equipment hydroblasting, removes Jing caustic scrubbing steps
The alkali liquor on strip steel top layer is remained in afterwards, and the strip steel after flushing is general to enter next work Jing after squeeze roll removes belt steel surface residual liquid
Section.But only extracted by squeeze roll and tend not to be completely dried belt steel surface, particularly strip steel side residual liquid cannot be extracted,
After production line failure or actively shutdown a period of time, belt steel surface is likely to occur mottling, affects strip quality.
Utility model content
For defect present in prior art, the purpose of this utility model is to provide the water punching after a kind of strip steel alkali cleaning
Cleaning device, by arranging removable hair-dryer, eliminates after water is rinsed and remains alkali liquor, in particular improves strip steel side and is dried effect
Really, preventing water spots affects strip quality.
To reach object above, this utility model is adopted the technical scheme that：
A kind of water flushing device after strip steel alkali cleaning, including：
Spray equipment, including the upper spray beam and lower spray beam of setting symmetrical above and below, the upper spray beam and lower spray distance between girders are arranged
To form the passage passed through for strip steel, the upper lower section of spray beam and the equal gap in top of lower spray beam are provided with some nozzles, and
The passage includes inlet and outlet；
Water circulation system, it includes storage tank, and the storage tank is provided with water inlet pipe and outlet pipe, and the storage tank passes through
Pipeline is connected with the upper spray beam, lower spray beam, and spray equipment lower section is provided with spray groove, the spray groove and the water storage
Case is connected by pipeline, and water pump is housed on the pipeline between the spray groove and the storage tank；
Drying device by the outlet, the drying device includes hair-dryer, air inlet pipe and is set up in parallel for a pair
Squeeze roll, the air inlet pipe connects with the hair-dryer, and moveable group of the hair-dryer is located on the upper spray beam.
On the basis of above-mentioned technical proposal, the nozzle is included from the strip steel first group of nozzle farther out and from described
Second group of nearer nozzle of strip steel.
On the basis of above-mentioned technical proposal, first group of nozzle and second group of nozzle are staggered.
On the basis of above-mentioned technical proposal, on the upper spray beam, lower spray beam a baffle plate, the baffle plate position are also each provided with
Between nozzle and drying device.
On the basis of above-mentioned technical proposal, the pipeline between the spray groove and the storage tank is provided with least one
And reaction tank.
On the basis of above-mentioned technical proposal, gas is passed through in the air inlet pipe for carbon dioxide.
On the basis of above-mentioned technical proposal, the drying device also includes a motor, and the motor drives
The axial movement of the hair-dryer and squeeze roll in squeeze roll.
On the basis of above-mentioned technical proposal, the entrance is provided with a pair of sealed rollers.
On the basis of above-mentioned technical proposal, the roller surface of extracting is lined with elastomeric material.
Compared with prior art, the utility model has the advantage of：
(1) water flushing device after a kind of strip steel alkali cleaning in this utility model, by arranging removable hair-dryer, eliminates
Water remains alkali liquor after rinsing, and in particular improves strip steel side drying effect, and preventing water spots affects strip quality.
(2) water flushing device after a kind of strip steel alkali cleaning in this utility model, by blow device and squeeze roll one
Arrange, and can along squeeze roll axially activity, can efficient drying strip steel side residual alkali liquor, improve strip steel drying effect.
(3) water flushing device after a kind of strip steel alkali cleaning in this utility model, by blow device and squeeze roll one
Arrange, and along squeeze roll axially activity squeeze roll long-time can be avoided to be arranged at the abrasion that same position extruding is caused, improve
Equipment life.
Description of the drawings
Fig. 1 is the structural representation of the water flushing device in this utility model embodiment after strip steel alkali cleaning；
In figure：1- spray equipments, 2- water circulation systems, 3- drying devices, 4- roll lines, 5- baffle plates, 6- sealed rollers, 11-
Upper spray beam, sprays beam, 13- nozzles, 21- water inlet pipes, 22- outlet pipes, 23- spray grooves, 24- water pumps, 25- storage tanks, 26- under 12-
Pipeline, 27- neutralization reaction ponds, 31- hair-dryers, 32- air inlet pipe, 33- squeeze rolls, first group of nozzle of 131-, second group of spray of 132-
Mouth.
Specific embodiment
Embodiment of the present utility model is described in further detail below in conjunction with accompanying drawing.
Water flushing device shown in Figure 1, after a kind of this utility model strip steel alkali cleaning, including：Spray equipment 1, including
The upper spray beam 11 of setting symmetrical above and below and lower spray beam 12, upper spray beam 11 and the lower spray interval setting of beam 12 are passed through with being formed for strip steel 4
Passage 40, the equal gap in top of 11 lower sections of upper spray beam and lower spray beam 12 is provided with some nozzles 13, and passage 40 include into
Mouth 41 and outlet 42；
Water circulation system 2, it includes storage tank 25, and storage tank 25 is provided with water inlet pipe 21 and outlet pipe 22, storage tank 25
Connected with upper spray beam 11, lower spray beam 12 by pipeline 26, and the lower section of spray equipment 1 is provided with spray groove 23, spray groove 23 and water storage
Case 25 is connected by pipeline 26, and water pump 24 is housed on the pipeline 26 between spray groove 23 and storage tank 25；
Located at the drying device 3 on the side of outlet 42, drying device 3 includes that hair-dryer 31, air inlet pipe 32 and a pair are arranged side by side
The squeeze roll 33 of setting, air inlet pipe 32 is connected with hair-dryer 31, and moveable group of hair-dryer 31 is located on the upper spray beam 11.
When this utility model water flushing device runs, through preamble caustic scrubbing step strip steel from Jing in the entrance 41 of passage 40
Sealed roller 6 is crossed into this device, its top and bottom is subject to the nozzle 13 of the lower section of upper spray beam 11 and the top setting of lower spray beam 12
Spray, washes away residual alkali liquor, under the hair-dryer 31 of subsequent drying device is dried, squeeze roll 33 entered after extracting by outlet 42
One workshop section.
When this utility model water flushing device runs, spray-water presses following path circulations in water circle device 2
Use：Spray-water enters storage tank 25 by water inlet pipe 21, and by pipeline 26 and water pump 24 upper spray beam 11, lower spray beam are entered
12, and Jing nozzles 13 are sprayed on the surface of strip steel 4, are subsequently fallen in the spray groove 23 of the lower section of spray equipment 1, are evacuated to by water pump 24
Pipeline 26 is returned in storage tank 25, and Jing outlet pipes 22 depart from blood circulation with after.
Can be second group from the first group of nozzle 131 farther out of the strip steel 4 and close to the strip steel 4 by 13 points of nozzle
Nozzle 132, and further first group of nozzle 131 and second group of nozzle 132 be staggered.By being in upper and lower, front by nozzle 13
After be staggered distribution, make angle of the Water spray to strip steel 4, position be interspersed, improve Water spray and rinse alkali liquor
Effect.
Also each on upper spray beam 11, lower spray beam 12 baffle plate 5 can be set, baffle plate 5 is located at the nozzle 13 and drying device 3
Between, be physically segregated spray equipment 1 and drying device 3, it is therefore prevented that spray equipment 1 spray water be splashed into arid region and
In the associated components of drying device 3, drying efficiency is improved.
One motor can be set in the drying device 3, and drying device 3 is connected as a single entity, be driven by arranging
The type of drive of motor, drives hair-dryer 31 and squeeze roll 33 in the axial movement of squeeze roll 33.On the one hand this structure can keep away
When exempting from squeeze roll 33 and fixing life-time service, it is damaged with the contact portion of strip steel 4 squeeze roll 33 that causes of abrasion is rolled；On the other hand,
Blowing angle scalable of the hair-dryer 31 to strip steel 4, the side of efficient drying strip steel 4 residual alkali liquor can be made to improve strip steel 4 and be dried effect
Really.
The neutralization reaction pond 27 that can be connected with air inlet pipe 32 and spray groove 23 with the setting one in water circulation system 2,
Carbon dioxide is passed through in air inlet pipe 32.The setting of neutralization reaction pond 27 can be made because entering spray behind the surface of flushed strip steel 4
The alkaline spray-water of groove 23, neutralizes with the carbonic acid reaction for being passed through carbon dioxide generation, then returns storage by blood circulation
Water tank 25 is recycled, it is ensured that the pH value of cycling use of water will not be raised because long-time is used in whole water circulation system 2, be affected
Rinse the effect of alkali liquor.
The sealed roller 6 being set up in parallel for a pair can be also set in the porch of strip steel 4, and strip steel 4 is close from a pair for being set up in parallel
Pass through in the middle of envelope roller 6.The setting of sealed roller 6 can isolate this device and upper workshop section device, intercept previous workshop section and remain in strip steel 4
Residue, the liquid on surface etc., it is to avoid affect this plant running.
The surface of squeeze roll 33 can be lined with one layer of elastomeric material, such as chlorosulfonated polyethylene, polyurethane rubber, neoprene,
Nitrile rubber, ethylene propylene monomer etc., the setting of elastomeric layer can make squeeze roll 33 and the intimate surface contact of strip steel 4, reach
The effect extracted has buffered squeeze roll 33 and the Relative friction of roll line 4 simultaneously, also, improves the service life of squeeze roll 33.
This utility model is not only limited to above-mentioned preferred forms, and anyone can obtain under enlightenment of the present utility model
Go out other various forms of products, however, make any change in its shape or structure, it is every with this utility model phase
Same or akin technical scheme, within its protection domain.
Claims (9)
1. the water flushing device after a kind of strip steel alkali cleaning, it is characterised in that include：
Spray equipment (1), including upper spray beam (11) and lower spray beam (12), upper spray beam (11) and the lower spray of setting symmetrical above and below
Beam (12) interval setting to form the passage (40) passed through for strip steel (4), the lower section of upper spray beam (11) and lower spray beam (12)
The equal gap in top be provided with some nozzles (13), and the passage (40) is including import (41) and outlet (42)；
Water circulation system (2), it includes storage tank (25), and the storage tank (25) is provided with water inlet pipe (21) and outlet pipe
(22), the storage tank (25) is connected by pipeline (26) with upper spray beam (11), lower spray beam (12), and the spray equipment
(1) lower section is provided with spray groove (23), and the spray groove (23) is connected with the storage tank (25) by pipeline (26), and the spray
Water pump (24) is housed on the pipeline (26) drenched between groove (23) and the storage tank (25)；
Located at the other drying device (3) of the outlet (42), the drying device (3) includes hair-dryer (31), air inlet pipe (32)
With the squeeze roll (33) being set up in parallel for a pair, the air inlet pipe (32) connects with the hair-dryer (31), the hair-dryer (31)
Moveable group is located on upper spray beam (11).
2. the water flushing device after strip steel alkali cleaning as claimed in claim 1, it is characterised in that：The nozzle (13) is included from institute
State strip steel (4) first group of nozzle (131) farther out and second group of nozzle (132) close to the strip steel (4).
3. the water flushing device after strip steel alkali cleaning as claimed in claim 2, it is characterised in that：First group of nozzle (131)
It is staggered with second group of nozzle (132).
4. the water flushing device after strip steel alkali cleaning as claimed in claim 1, it is characterised in that：Upper spray beam (11), lower spray
A baffle plate (5) is also each provided with beam (12), the baffle plate (5) is between the nozzle (13) and drying device (3).
5. the water flushing device after strip steel alkali cleaning as claimed in claim 1, it is characterised in that：The spray groove (23) with it is described
Pipeline (26) between storage tank (25) is provided with an at least neutralization reaction pond (27).
6. the water flushing device after strip steel alkali cleaning as claimed in claim 5, it is characterised in that：It is passed through in the air inlet pipe (32)
Gas is carbon dioxide.
7. the water flushing device after strip steel alkali cleaning as claimed in claim 1, it is characterised in that：The drying device (3) is also wrapped
A motor is included, the motor drives the hair-dryer (31) and squeeze roll (33) to move in the axial direction of squeeze roll (33)
It is dynamic.
8. the water flushing device after strip steel alkali cleaning as claimed in claim 1, it is characterised in that：Import (41) place is provided with one
To sealed roller (6).
9. the water flushing device after strip steel alkali cleaning as claimed in claim 1, it is characterised in that：Squeeze roll (33) the surface lining
Resilient material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621127024.4U CN206143316U (en) | 2016-10-14 | 2016-10-14 | Water washing unit after belted steel washes with alkaline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621127024.4U CN206143316U (en) | 2016-10-14 | 2016-10-14 | Water washing unit after belted steel washes with alkaline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206143316U true CN206143316U (en) | 2017-05-03 |
Family
ID=58621391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621127024.4U Expired - Fee Related CN206143316U (en) | 2016-10-14 | 2016-10-14 | Water washing unit after belted steel washes with alkaline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206143316U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108465707A (en) * | 2018-04-19 | 2018-08-31 | 德清县荣昌冷轧带钢有限公司 | A kind of Cold-strip Steel Surface cleaning drying device |
| CN108823584A (en) * | 2018-07-09 | 2018-11-16 | 宁波甬凌新材料科技有限公司 | A kind of pickling drying pretreating device for metal plate hot galvanizing |
| CN108914147A (en) * | 2018-07-12 | 2018-11-30 | 西南铝业（集团）有限责任公司 | Coiled material coating lye spray degreasing processing unit |
| CN109201681A (en) * | 2018-09-03 | 2019-01-15 | 郑州福耀玻璃有限公司 | A kind of vehicle glass cleaning system |
| CN110387552A (en) * | 2019-08-27 | 2019-10-29 | 中冶南方工程技术有限公司 | Energy saving and environment friendly acid dip pickle and band processing system |
| CN111001665A (en) * | 2019-12-24 | 2020-04-14 | 安徽达顺不锈钢有限公司 | Energy-saving type cold-rolled steel coil cleaning and degreasing equipment by using alkali liquor and using method thereof |
| CN111974760A (en) * | 2020-08-26 | 2020-11-24 | 海隆管道工程技术服务有限公司 | Steel pipe alkali washing device and steel pipe alkali washing treatment process |
-
2016
- 2016-10-14 CN CN201621127024.4U patent/CN206143316U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108465707A (en) * | 2018-04-19 | 2018-08-31 | 德清县荣昌冷轧带钢有限公司 | A kind of Cold-strip Steel Surface cleaning drying device |
| CN108823584A (en) * | 2018-07-09 | 2018-11-16 | 宁波甬凌新材料科技有限公司 | A kind of pickling drying pretreating device for metal plate hot galvanizing |
| CN108914147A (en) * | 2018-07-12 | 2018-11-30 | 西南铝业（集团）有限责任公司 | Coiled material coating lye spray degreasing processing unit |
| CN109201681A (en) * | 2018-09-03 | 2019-01-15 | 郑州福耀玻璃有限公司 | A kind of vehicle glass cleaning system |
| CN110387552A (en) * | 2019-08-27 | 2019-10-29 | 中冶南方工程技术有限公司 | Energy saving and environment friendly acid dip pickle and band processing system |
| CN110387552B (en) * | 2019-08-27 | 2024-04-30 | 中冶南方工程技术有限公司 | Energy-saving environment-friendly pickling device and strip treatment system |
| CN111001665A (en) * | 2019-12-24 | 2020-04-14 | 安徽达顺不锈钢有限公司 | Energy-saving type cold-rolled steel coil cleaning and degreasing equipment by using alkali liquor and using method thereof |
| CN111974760A (en) * | 2020-08-26 | 2020-11-24 | 海隆管道工程技术服务有限公司 | Steel pipe alkali washing device and steel pipe alkali washing treatment process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206143316U (en) | Water washing unit after belted steel washes with alkaline | |
| CN203855658U (en) | Cleaning device | |
| KR20110067440A (en) | Automatic pipe cleaning system | |
| CN102560615B (en) | Devicefor improving washing quality of cold-rolling strip steel surface | |
| CN104018172A (en) | Cold rolling degreasing device and degreasing method for stainless steel cold rolling continuous unit | |
| CN102716921B (en) | Use method of cleaning section alkali liquor on continuous annealing production line | |
| CN207736967U (en) | A kind of printing machine cleaning device | |
| CN106378328B (en) | A kind of cleaning device for calender lower roll | |
| CN208853353U (en) | A kind of galvanized sheet cleaning and rinsing device | |
| CN210966395U (en) | Steel band belt cleaning device | |
| CN104998918B (en) | Emulsified liquid residue blowdown and conversion device of reversing cold mill | |
| CN103143575A (en) | Spray pipe used for cleaning cold-rolling strip steel | |
| CN104120437B (en) | For the purging system after steel band pickling and operation method thereof | |
| CN105483736A (en) | Cleaning device of strip steel | |
| CN108722976A (en) | A kind of water-saving type steel belt cleaning device | |
| CN214918470U (en) | Cleaning and drying integrated machine for steel ball production | |
| CN212983066U (en) | Strip steel pickling device | |
| CN110893420A (en) | Rolled strip surface cleaning device | |
| CN211153708U (en) | Cassava cleaning machine | |
| CN211921708U (en) | Reverse flushing system for cold rolling and pickling process section | |
| CN209680812U (en) | A kind of oriented silicon steel strip in razor-thin water wash system | |
| CN105478400A (en) | Novel cleaning device for strip steels | |
| CN203197016U (en) | Spray tube used for cleaning cold-rolling strip steel | |
| CN208728134U (en) | A kind of water-saving type steel belt cleaning device | |
| CN220216254U (en) | Strip steel pretreatment device based on steel wire brush roller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170503 Termination date: 20191014 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |