CN206122333U - Hot rolling mill frame equipment spray set - Google Patents
Hot rolling mill frame equipment spray set Download PDFInfo
- Publication number
- CN206122333U CN206122333U CN201621190709.3U CN201621190709U CN206122333U CN 206122333 U CN206122333 U CN 206122333U CN 201621190709 U CN201621190709 U CN 201621190709U CN 206122333 U CN206122333 U CN 206122333U
- Authority
- CN
- China
- Prior art keywords
- water pipe
- nozzle
- rolling mill
- pipe
- equipment
- 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
- 239000007921 spray Substances 0.000 title claims abstract description 20
- 238000005098 hot rolling Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 88
- 239000000203 mixture Substances 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 abstract description 20
- 239000010959 steel Substances 0.000 abstract description 20
- 239000000428 dust Substances 0.000 abstract description 19
- 238000005096 rolling process Methods 0.000 abstract description 16
- 238000004140 cleaning Methods 0.000 abstract description 10
- 230000007547 defect Effects 0.000 abstract description 4
- 239000000779 smoke Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000003500 flue dust Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 241000521257 Hydrops Species 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 241000277275 Oncorhynchus mykiss Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000005028 tinplate Substances 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model provides a hot rolling mill frame equipment spray set, belongs to hot rolling mill cleaning device technical field for laying dust and scale deposit to hot rolling mill frame equipment are erodeed, are washd. Its technical scheme is: the transverse water pipe level is placed, and the blind plate shutoff is at transverse water pipe's both ends, the lower extreme of two vertical water pipes respectively with transverse water pipe welded connection, two vertical water pipes are fixed on the equipment body by the pipe strap, the upper end port weld flange of vertical water pipe, the flange is connected with the low pressure supply channel through the hose, installs a plurality of nozzles on transverse water pipe's the length direction. The utility model discloses can make and in time to be erodeed, wash attached to the smoke and dust on the rolling mill equipment to avoid at roll line top rolling mill body equipment, lead position and pipeline laying dust, scale deposit, prevent that belted steel impact device body results in when rolling booty is just dropped by the vibration and forms the foreign matter defect of impressing on rolling belted steel surface, guarantee the surface quality of low reaches cold -rolled products, improve the economic benefits of enterprise.
Description
Technical field
This utility model is related to a kind of laying dust to hot-rolling mill chassis equipment and fouling carries out the device that washes away, clean, category
In hot-rolling mill cleaning equipment technical field.
Background technology
Flue dust can be produced during hot fine rolling rolling mill equipment production strip steel, with the prolongation of production time, cigarette
Dirt and steam form water droplet and are attached to the equipment surface in rolling-mill housing, finally form dust fouling in equipment surface, and these are miscellaneous
Matter is easy to drop to belt steel surface formation foreign body press-in defect during belt steel rolling, and product surface quality is caused
Very big impact.Mainly utilize roll change and repair time post operation personnel manually clear equipment laying dust and scaling control method at present
The laying dust of reason equipment surface, there are the following problems for existing control method：
1st, affect the activity duration.During due to requiring to change working roll every time, need operator using special scoop to machine
Frame internal dust, fouling are cleared up, and cleaning every time needs to take roll changing time 2-3 minutes, and finishing mill more changes jobs daily
Roller number of times causes tremendous influence to producing the activity duration year in year out at 10 times or so.
2nd, clear up not thorough.As labor cleaning is because of factors such as personal skill, standard grasp, slow movement, working attitudes,
Frame inner panel road laying dust, fouling cleaning state are undesirable always.
3rd, product quality requires to be lifted.As variety development and the progressively upper of yield are measured, and in the face of international, domestic steel
The competition in ferrum market is fiercer, and client controls level to strip surface quality and proposes higher requirement, so not allowing strip steel
Surface forms foreign body press-in defect because frame laying dust drops to belt steel surface.
4th, equipment complexity.As equipment of hot rolling memorial archway, guide and guard, water discharging board and various water pipes and dedusting pipeline are arranged in
Above rolling mill roll line, and equipment component labor cleaning cannot touch, and limit cleaning effect.
5th, existing cleaner state difference.Existing Hot Line suppresses the water in dust removal collector of rolling flue dust and dedusting fan system
All rolling dusts effectively can not all be suppressed and be siphoned away by system, and equipment scaling continues to increase, because roll line top device is fallen
Caused by the dust cake for falling, the press-in of belt steel surface foreign body is constant occurs.
It is therefore desirable to the existing method for removing rolling-mill housing equipment dust is improved, to ensure belt steel product
Quality.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of hot-rolling mill chassis equipment spray equipment, this spray
Device can solve equipment surface laying dust in the case of not affecting production technology and avoiding to cause belt steel surface hydrops and fouling is asked
Topic.
Solve above-mentioned technical problem technical scheme be：
A kind of hot-rolling mill chassis equipment spray equipment, it includes horizontal water pipe, longitudinal water pipe, pipe clamp, flange, blind plate, spray
Mouth, horizontal water pipe horizontal positioned, blind plate closure are detachably to connect with the two ends of horizontal water pipe in the two ends of horizontal water pipe, blind plate
Connect, the lower end of two longitudinal water pipes is welded to connect with horizontal water pipe respectively, two longitudinal water pipes are fixed on apparatus body by pipe clamp
On, the upper end port welded flange of longitudinal water pipe, flange are connected with low pressure supply channel by flexible pipe, are installed on horizontal water pipe
There are multiple nozzles, multiple nozzles are arranged along the length direction of horizontal water pipe.
Above-mentioned hot-rolling mill chassis equipment spray equipment, the horizontal water pipe, longitudinal water pipe are led above position positioned at frame entrance,
And be arranged in above frame fence rail.
Above-mentioned hot-rolling mill chassis equipment spray equipment, the spout of the nozzle are respectively facing entrance and lead bit manipulation side, drive
Side and entrance Wiper blade mechanism.
Above-mentioned hot-rolling mill chassis equipment spray equipment, the nozzle are made up of nozzle carrier, water nozzle, water nozzle fixing nut, spray
One end of mouth seat is welded on the pipe shaft of horizontal water pipe, and the other end of nozzle carrier is connected with water nozzle by dovetail groove, water nozzle
Nozzle carrier is connected by fixing nut with water nozzle.
Above-mentioned hot-rolling mill chassis equipment spray equipment, is provided with pneumatic control valve on the low pressure supply channel, pneumatic
Control valve is connected with programmable controller.
The beneficial effects of the utility model are：
This utility model is led above position installed in frame entrance, the spout of the multiple nozzles installed on horizontal water pipe court respectively
Bit manipulation side, driving side and entrance Wiper blade mechanism are led to entrance so that water column and the scattering surface energy for being formed that nozzle sprays
Enough each positions for fully cleaning to equipment, wash away to the discontinuity of equipment surface laying dust and clean so as to realize.
This utility model it's steel off time can make full use of to past the strip steel during Rolling production, using pressure be
Position and chassis equipment are led above the middle pressure water spary of 0.6MPa and cleaning strip steel so that the flue dust energy being attached on milling equipment
It is enough to be washed in time, clean, so as to avoiding above roll line rolling mill body equipment, leading position and pipeline laying dust, fouling, prevent
When only rolling, caused by strip steel impact device body, the vibrated belt steel surface for rolling that drops to of booty forms foreign body press-in
The surface quality of defect, it is ensured that downstream is cold rolling, particularly automobile steel, deep punching steel and tinplate product, improves the economy of enterprise
Benefit.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the side view of Fig. 1；
Fig. 3 is the structural representation of nozzle.
In figure, labelling is as follows：Laterally water pipe 1, longitudinal water pipe 2, pipe clamp 3, flange 4, fixing bolt 5, blind plate 6, nozzle 7, spray
Mouth seat 8, water nozzle 9, water nozzle fixing nut 10.
Specific embodiment
This utility model is by horizontal water pipe 1, longitudinal water pipe 2, pipe clamp 3, flange 4, fixing bolt 5, blind plate 6,7 groups of nozzle
Into.
Show in figure, 1 horizontal positioned of horizontal water pipe, blind plate 6 are blocked at the two ends of horizontal water pipe 6, prevent water from leaking from two ends
Go out.The two ends of blind plate 6 and horizontal water pipe 1 to be removably threadedly coupled or bayonet connection, when 1 endogenous cause of ill impurity of horizontal water pipe, different
When thing is blocked, the horizontal water pipe 1 of blind plate 6 pairs can be opened and dredged.
Show in figure, the lower end of two longitudinal water pipes 2 is welded to connect with horizontal water pipe 1 respectively, two longitudinal water pipes 2 are by managing
Card 3 is fixed on apparatus body, the upper end bending of longitudinal water pipe 2, the upper end port welded flange 4 of longitudinal water pipe 2, flange 4 by
Bolt 5 is fixed, and flange 4 is connected with low pressure supply channel by flexible pipe.
Laterally water pipe 1, longitudinal water pipe 2 are led above position positioned at frame entrance, and are arranged in above frame fence rail, to prevent
Water pipe is caused to damage when accident, maintenance.
Show in figure, multiple nozzles 7, length direction of the multiple nozzles 7 along horizontal water pipe 1 are installed on horizontal water pipe 1
Arrangement.Nozzle 7 is weldingly fixed on 1 pipe shaft of horizontal water pipe, and is communicated with inside pipe shaft, can be suitable by the water in horizontal water pipe 1
Profit is imported in nozzle 7, is finally ejected into equipment surface, is reached the purpose of flush equipment surface dirt.
Show in figure, four nozzles 7 are arranged on horizontal water pipe 1, in the fore side vertically downward of horizontal water pipe 1 and driving side
1 nozzle 7 is respectively installed, one nozzle 7, the spout point of nozzle is respectively installed along rolling direction fore side, driving side in horizontal water pipe 1
Bit manipulation side, driving side and entrance Wiper blade mechanism are not led towards entrance so that the water column of ejection and the scattering surface energy for being formed
Enough each positions for fully cleaning to equipment, wash away to the discontinuity of equipment surface laying dust and clean so as to realize.
Show in figure, nozzle 7 is made up of nozzle carrier 8, water nozzle 9, water nozzle fixing nut 10.One end of nozzle carrier 8 is welded on
Laterally on the pipe shaft of water pipe 1, the other end of nozzle carrier 8 is connected with water nozzle 9 by dovetail groove, and water nozzle fixing nut 10 will spray
Mouth seat 8 is connected with water nozzle 9, prevents water nozzle 9 from coming off in use.The angle adjustment of nozzle of the present utility model 7 and
It is determined that, need to be determined according to field apparatus laying dust fouling condition, to guarantee that the laying dust of equipment surface is all removed totally as mesh
's.
Pneumatic control valve, pneumatic control valve and programmable control are installed on low pressure supply channel of the present utility model
Device processed is connected.Low pressure supply channel is controlled by programmable controller by pneumatic control valve, and pneumatic control valve exists
Strip steel is thrown from next frame and open after steel, and before strip steel head reaches the first rolling mill, pneumatic control valve cuts out.
Claims (5)
1. a kind of hot-rolling mill chassis equipment spray equipment, it is characterised in that：It includes horizontal water pipe（1）, longitudinal water pipe（2）, pipe
Card（3）, flange（4）, blind plate（6）, nozzle（7）, horizontal water pipe（1）Horizontal positioned, blind plate（6）Closure is in horizontal water pipe（1）'s
Two ends, blind plate（6）With horizontal water pipe（1）Two ends to be detachably connected, two longitudinal water pipes（2）Lower end respectively with horizontal water
Pipe（1）It is welded to connect, two longitudinal water pipes（2）By pipe clamp（3）It is fixed on apparatus body, longitudinal water pipe（2）Upper end port
Welded flange（4）, flange（4）It is connected with low pressure supply channel by flexible pipe, horizontal water pipe（1）On multiple nozzles are installed
（7）, multiple nozzles（7）Along horizontal water pipe（1）Length direction arrangement.
2. hot-rolling mill chassis equipment spray equipment according to claim 1, it is characterised in that：The horizontal water pipe（1）, it is vertical
To water pipe（2）Lead above position positioned at frame entrance, and be arranged in above frame fence rail.
3. hot-rolling mill chassis equipment spray equipment according to claim 2, it is characterised in that：The nozzle（7）Spout
It is respectively facing entrance and leads bit manipulation side, driving side and entrance Wiper blade mechanism.
4. hot-rolling mill chassis equipment spray equipment according to claim 3, it is characterised in that：The nozzle（7）By nozzle
Seat（8）, water nozzle（9）, water nozzle fixing nut（10）Composition, nozzle carrier（8）One end be welded on horizontal water pipe（1）Pipe shaft on,
Nozzle carrier（8）The other end pass through dovetail groove and water nozzle（9）It is connected, water nozzle fixing nut（10）By nozzle carrier（8）With water
Mouth（9）It is connected.
5. hot-rolling mill chassis equipment spray equipment according to claim 4, it is characterised in that：On the low pressure supply channel
Pneumatic control valve is installed, pneumatic control valve is connected with programmable controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621190709.3U CN206122333U (en) | 2016-10-28 | 2016-10-28 | Hot rolling mill frame equipment spray set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621190709.3U CN206122333U (en) | 2016-10-28 | 2016-10-28 | Hot rolling mill frame equipment spray set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206122333U true CN206122333U (en) | 2017-04-26 |
Family
ID=58577992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621190709.3U Expired - Fee Related CN206122333U (en) | 2016-10-28 | 2016-10-28 | Hot rolling mill frame equipment spray set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206122333U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114308817A (en) * | 2021-12-24 | 2022-04-12 | 安徽省麒源药业科技有限公司 | Herbal pieces-production is with washing medicine device |
-
2016
- 2016-10-28 CN CN201621190709.3U patent/CN206122333U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114308817A (en) * | 2021-12-24 | 2022-04-12 | 安徽省麒源药业科技有限公司 | Herbal pieces-production is with washing medicine device |
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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: 20170426 |