CN204353215U - A kind of Bar Cooling Bed water mist cooling apparatus - Google Patents
A kind of Bar Cooling Bed water mist cooling apparatus Download PDFInfo
- Publication number
- CN204353215U CN204353215U CN201420810504.5U CN201420810504U CN204353215U CN 204353215 U CN204353215 U CN 204353215U CN 201420810504 U CN201420810504 U CN 201420810504U CN 204353215 U CN204353215 U CN 204353215U
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- CN
- China
- Prior art keywords
- blower fan
- bed surface
- temperature drop
- work
- drop pipe
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- Expired - Fee Related
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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The utility model discloses a kind of Bar Cooling Bed water mist cooling apparatus, comprise work bed surface, blower fan and temperature drop pipe, described work bed surface bilateral symmetry arranges blower fan and arranges higher than work bed surface, flexible temperature drop pipe is circumferentially set firmly outside described blower fan, described temperature drop pipe is equally spaced spray water nozzle or the uniform hole for water spraying towards work bed surface, arranges mobile-bearing frame below described blower fan.The utility model is by arranging blower fan in cold bed work bed surface bilateral symmetry, and on the excircle of blower fan, set firmly flexible temperature drop pipe, the uniform hole for water spraying towards work bed surface or uniform spray water nozzle on water pipe, under the blast of axial flow blower and the effect of hydraulic pressure, form water smoke form, blow to bed sheet area uniform decrease in temperature, mobile-bearing frame is set below blower fan, blower fan height and mobile operating is regulated according to need of work, the high temperature solving working environment is sultry, the damage of minimizing equipment and fault rate, lowering temperature uniform ensure that the quality of production of bar.
Description
Technical field
The utility model belongs to steel rolling infrastructure technique field, is specifically related to a kind of structure simply, the reliable Bar Cooling Bed water mist cooling apparatus of working stability.
Background technology
In iron and steel metallurgy bar steel rolling industry, cooling bed device is one of key equipment produced, the release of output, the stable closely related with cold bed of quality, therefore ensure that cold bed is stable, reduce equipment fault, raising equipment operation ratio, the capacity gauge improving finishing area is the key point fully discharging production capacity.And the temperature of finished product on cold bed is very high, the temperature of general hot rolled ribbed bars on cold bed 900 DEG C-1000 DEG C, wears the temperature of water reinforcing bar on cold bed at 700 DEG C-800 DEG C.Equipment runs under being in high temperature, cold bed bed surface, alignment roller driving chain and motor, steel discharging trolley chain, that cold bed runout table causes fault rate to occupy is high, there is shearing area elbow at high temperature scale cutter machine shearing in addition, sleeve difficulty of reeling off raw silk from cocoons in user uses.Therefore need to lower the temperature to cold bed region.In prior art bar steel rolling industry, the cold bed type of cooling adopts water-cooled or air-cooled two kinds of modes mostly, owing to being provided with motor below the bed surface of cold bed, particularly 60 the transmission of motor mode is all adopted to the transmission of an alignment roller table, cold bed runout table is also had also to be motor form, therefore water-cooled easily produces ponding and insulation, causes electric fault.Air-cooled, can produce larger thermal current, operating personnel easily causes security incident when bed surface accident settlement, or causes work under bad environment, affects staff healthy.If it is excessive to be equipped with special cooling system complex structure investment, consumes the energy, increase enterprise's production cost.For this reason, development is a kind of ensures cold bed working stability, reduces equipment fault, improves equipment operation ratio, and energy effective temperature-reducing, Bar Cooling Bed water mist cooling apparatus with low cost is the key addressed this problem.
Utility model content
It is simple that the purpose of this utility model is to provide a kind of structure, with low cost, can the effective damping Bar Cooling Bed water mist cooling apparatus of lowering the temperature.
The purpose of this utility model realizes like this, comprise work bed surface, blower fan and temperature drop pipe, described work bed surface bilateral symmetry arranges blower fan and arranges higher than work bed surface, flexible temperature drop pipe is circumferentially set firmly outside described blower fan, described temperature drop pipe is equally spaced spray water nozzle or the uniform hole for water spraying towards work bed surface, arranges mobile-bearing frame below described blower fan.
The utility model is by arranging blower fan in cold bed work bed surface bilateral symmetry, and on the excircle of blower fan, set firmly flexible temperature drop pipe, the uniform hole for water spraying towards work bed surface or uniform spray water nozzle on water pipe, under the blast of axial flow blower and the effect of hydraulic pressure, form water smoke form, blow to bed sheet area, uniform decrease in temperature, and mobile-bearing frame is set below blower fan, blower fan height and mobile operating can be regulated according to need of work, the high temperature of effective solution working environment is sultry, and reduce damage and the fault rate of equipment, lowering temperature uniform ensure that the quality of production of bar.The utility model structure is simple, and lowering temperature uniform, with low cost, the fault rate of effective reduction equipment, ensure that working environment processing temperature, protects the healthy of staff, improves Business Economic Benefit.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram in utility model works;
Fig. 2 is the left view of the utility model blower fan;
In figure: 1-works bed surface, 2-blower fan, 3-temperature drop pipe, 4-mobile-bearing frame.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail, but limited the utility model never in any form, based on any conversion that the utility model training centre is done, all falls into the utility model protection domain.
As shown in Figure 1 and 2, the utility model comprises work bed surface 1, blower fan 2 and temperature drop pipe 3, described work bed surface 1 bilateral symmetry arranges blower fan 2 and arranges higher than work bed surface 1, flexible temperature drop pipe 3 is circumferentially set firmly outside described blower fan 2, described temperature drop pipe 3 is equally spaced spray water nozzle or the uniform hole for water spraying towards work bed surface 1, arranges mobile-bearing frame 4 below described blower fan 2.
Described blower fan more than 2 organizes the opposite disposed approach table in work bed surface 1 and runout table side.
Described blower fan 2 is axial-flow type air-exhausting machine, is equipped with between blower fan 2 by space continuation method work.
Described blower fan 2 main shaft becomes 30 ~ 60 ° of angles with work bed surface 1 longitudinal axis.
Described temperature drop pipe 3 arranges water regulating valve.
At least one row of hole for water spraying on described temperature drop pipe 3, along temperature drop pipe 3 radial distribution, distributes in fan-like pattern.
Described temperature drop pipe 3 connects pressue device.
Described mobile-bearing frame 4 is Liftable type structure, and has locking device.
The exhaust outlet of described blower fan 2 is towards work region, axis, bed surface 1 space.
Captation is provided with below described blower fan 2.
operation principle of the present utility model and process:
The utility model arranges blower fan 2 in an employing high position, and adds temperature drop pipe 3 at blower fan 2 cylindrical, under the blast of axial flow blower and the effect of hydraulic pressure, forms water smoke form and acts on bed sheet area, form the even water-atomization cooling to work bed surface 1.
During work, along work bed surface 1 bilateral symmetry, blower fan 2 is set, flexible temperature drop pipe 3 is circumferentially set firmly outside blower fan 2, be equally spaced spray water nozzle or the uniform hole for water spraying towards work bed surface 1, be equipped with by space continuation method work between blower fan 2, utilize and below blower fan 2, mobile-bearing frame 4 is set is moved to suitable position and adjust to suitable height, the whole work bed surface 1 of water smoke uniform fold can be made, effective temperature-reducing is carried out to bed surface.Before improving: cold bed bed surface temperature is higher, and equipment fault is more, and job safety is not controlled, and whole finishing area temperature is higher, and shear distortion appears in finished product section.After improvement: after installing water smoke device additional, the environment temperature of factory building declines, and effective solution high temperature is sultry, reduces the damage of equipment, reduces the generation of occupational disease, and then promote the operating efficiency of employee.Because shear temperature reduces, reduce cold shears and shear the first-class generation of the elbow, the triangle that cause, the shearing quality of cold shears is ensured.Cooling-down effect is obvious.
Claims (10)
1. a Bar Cooling Bed water mist cooling apparatus, comprise work bed surface (1), blower fan (2) and temperature drop pipe (3), it is characterized in that: described work bed surface (1) bilateral symmetry arranges blower fan (2) and arranges higher than work bed surface (1), flexible temperature drop pipe (3) is circumferentially set firmly outside described blower fan (2), described temperature drop pipe (3) is equally spaced spray water nozzle or the uniform hole for water spraying towards work bed surface (1), and described blower fan (2) below arranges mobile-bearing frame (4).
2. Bar Cooling Bed water mist cooling apparatus according to claim 1, is characterized in that: described blower fan (2) organizes the opposite disposed approach table in work bed surface (1) and runout table side more.
3. Bar Cooling Bed water mist cooling apparatus according to claim 1 and 2, is characterized in that: described blower fan (2) is axial-flow type air-exhausting machine, and blower fan is equipped with by space continuation method work between (2).
4. Bar Cooling Bed water mist cooling apparatus according to claim 1 and 2, is characterized in that: described blower fan (2) main shaft becomes 30 ~ 60 ° of angles with work bed surface (1) longitudinal axis.
5. Bar Cooling Bed water mist cooling apparatus according to claim 1, is characterized in that: described temperature drop pipe (3) arranges water regulating valve.
6. Bar Cooling Bed water mist cooling apparatus according to claim 1 or 5, is characterized in that: at least one row of hole for water spraying on described temperature drop pipe (3), along temperature drop pipe (3) radial distribution, distributes in fan-like pattern.
7. Bar Cooling Bed water mist cooling apparatus according to claim 1 or 5, is characterized in that: described temperature drop pipe (3) connects pressue device.
8. Bar Cooling Bed water mist cooling apparatus according to claim 1, is characterized in that: described mobile-bearing frame (4) is Liftable type structure, and has locking device.
9. Bar Cooling Bed water mist cooling apparatus according to claim 1 and 2, is characterized in that: the exhaust outlet of described blower fan (2) is towards work region, bed surface (1) axis, space.
10. Bar Cooling Bed water mist cooling apparatus according to claim 1 and 2, is characterized in that: described blower fan (2) below is provided with captation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420810504.5U CN204353215U (en) | 2014-12-21 | 2014-12-21 | A kind of Bar Cooling Bed water mist cooling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420810504.5U CN204353215U (en) | 2014-12-21 | 2014-12-21 | A kind of Bar Cooling Bed water mist cooling apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204353215U true CN204353215U (en) | 2015-05-27 |
Family
ID=53254712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420810504.5U Expired - Fee Related CN204353215U (en) | 2014-12-21 | 2014-12-21 | A kind of Bar Cooling Bed water mist cooling apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204353215U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113333484A (en) * | 2021-05-27 | 2021-09-03 | 安徽首矿大昌金属材料有限公司 | Technological method for improving phenomenon of shearing bend of bar hot-rolled ribbed steel bar |
-
2014
- 2014-12-21 CN CN201420810504.5U patent/CN204353215U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113333484A (en) * | 2021-05-27 | 2021-09-03 | 安徽首矿大昌金属材料有限公司 | Technological method for improving phenomenon of shearing bend of bar hot-rolled ribbed steel bar |
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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: 20150527 Termination date: 20181221 |