CN207031527U - A kind of split type quickly cooling device for hot-dip aluminizing zinc unit - Google Patents
A kind of split type quickly cooling device for hot-dip aluminizing zinc unit Download PDFInfo
- Publication number
- CN207031527U CN207031527U CN201720908048.1U CN201720908048U CN207031527U CN 207031527 U CN207031527 U CN 207031527U CN 201720908048 U CN201720908048 U CN 201720908048U CN 207031527 U CN207031527 U CN 207031527U
- Authority
- CN
- China
- Prior art keywords
- level
- wind box
- cool wind
- cooling blower
- cooling
- 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
- Coating With Molten Metal (AREA)
Abstract
It the utility model is related to a kind of split type quickly cooling device for hot-dip aluminizing zinc unit, the cool wind box with steel plate both sides is run with being distributed in, some cooling blowers are symmetrically and evenly distributed with along operation band steel plate both sides on cool wind box, the cool wind box is separated into separate one-level cool wind box and two level cool wind box by dividing plate, it is connected above one-level cool wind box by one-level cooling air channel with one-level cooling blower, it is connected above two level cool wind box by two level cooling air channel with two level cooling blower, described one-level cooling blower and two level cooling blower is driven control using variable-frequency motor；The improvement of the utility model structure is simple and practical, and coating intermediate alloy thickness degree and zinc flower size control effect are good, have actual use and promotional value well.
Description
Technical field
It the utility model is related to steel processing systems technical field, especially a kind of point for hot-dip aluminizing zinc unit
Body formula quickly cooling device.
Background technology
In continuous zinc/aluminium/aluminium zinc coating and slab galvanizing unit, after strip goes out zinc pot, because temperature is higher, in whole up mistake
Cheng Zhong, blocked up middle fe-zn alloy layer can be formed, have a strong impact on the tack of strip coating, so, after strip goes out zinc pot
Quickly cooling device is employed to cool down strip, with fe-zn alloy layer among being thinned, for the installation without prejudice to sinking roller, quickly
Cooling device requirement can move, and the removable quickly cooling device generally used now is integral structure, and integral type can
Mobile quickly cooling device can change, in wind when wind supply quantity changes along strip riser direction cooling velocity
In the case that acc power is certain, the cooldown rate of bottom can be by a certain degree of influence, and the thickness of coating intermediate alloy layer
And the most important decision section of zinc flower size is below condensate line, condensate line is normally at quickly cooling device bottom one and saved,
So the control saved individually for quickly cooling device bottom one is particularly important.
The content of the invention
The purpose of this utility model is aiming at the cooling device in continuous zinc/aluminium/aluminium zinc coating and slab galvanizing unit in reality
Above mentioned problem present in use, there is provided a kind of good cooling results, hot-dip aluminizing zinc unit flexibly to be used for different steel adjustment
Split type quickly cooling device.
Concrete scheme of the present utility model is：A kind of split type quickly cooling device for hot-dip aluminizing zinc unit, have
Cool wind box of the operation with steel plate both sides is distributed in, if being symmetrically and evenly distributed with along operation band steel plate both sides on cool wind box dry and cold
But blower, the cool wind box are separated into separate one-level cool wind box and two level cool wind box, one-level by dividing plate
It is connected above cool wind box by one-level cooling air channel with one-level cooling blower, wind is cooled down by two level above two level cool wind box
Road is connected with two level cooling blower, and described one-level cooling blower and two level cooling blower are driven control using variable-frequency motor
System.
The beneficial effect that the utility model obtains：
1st, improvement of the present utility model can greatly improve the flexibility of coating intermediate alloy layer and zinc flower control, Ke Yigen
According to different belt speed, the cooldown rate of different tape thickness Reasonable adjustment strips, so that strip tack reaches optimal, make strip
Zinc flower size meets the needs of bigger；
2nd, the cool wind box in the utility model device has been separated into two separate two parts, each individually with one
Cooling blower VFC, different air quantity adjustment can be made according to different strip steel specifications, more flexibly.
The improvement of the utility model structure is simple and practical, and coating intermediate alloy thickness degree and zinc flower size control effect are good, tool
There are actual use and promotional value well.
Brief description of the drawings
Fig. 1 is integral type quickly cooling device structural representation；
Fig. 2 is the utility model structure diagram.
In figure：1-two level cooling blower, 2-two level cooling air channel, 3-two level cool wind box, 4-dividing plate, 5-one-level
Cooling air channel, 6-one-level cool wind box, 7-one-level cooling blower, 8-cooling blower.
Embodiment
Referring to Fig. 2, the utility model is a kind of split type quickly cooling device for hot-dip aluminizing zinc unit, has distribution
Some coolings are symmetrically and evenly distributed with along operation band steel plate both sides on cool wind box of the operation with steel plate both sides, cool wind box to blow
Airduct 8, the cool wind box are separated into separate one-level cool wind box 6 and two level cool wind box 3 by dividing plate, and one-level is cold
But it is connected above bellows by one-level cooling air channel 5 with one-level cooling blower 7, the top of two level cool wind box 3 is cooled down by two level
Air channel 2 is connected with two level cooling blower 1, and described one-level cooling blower and two level cooling blower are driven using variable-frequency motor
Dynamic control.
Improvement of the present utility model can greatly improve the flexibility of coating intermediate alloy layer and zinc flower control, can basis
Different belt speed, the cooldown rate of different tape thickness Reasonable adjustment strips, so that strip tack reaches optimal, make the zinc of strip
Flower size meets the needs of bigger.
Cool wind box in the utility model device has been separated into two separate two parts, each individually cold with one
But fan frequency conversion controls, and different air quantity adjustment can be made according to different strip steel specifications, more flexibly.
The improvement of the utility model structure is simple and practical, and coating intermediate alloy thickness degree and zinc flower size control effect are good, tool
There are actual use and promotional value well.
Claims (1)
1. a kind of split type quickly cooling device for hot-dip aluminizing zinc unit, have and be distributed in cooling of the operation with steel plate both sides
Bellows, some cooling blowers are symmetrically and evenly distributed with along operation band steel plate both sides on cool wind box, it is characterised in that：It is described cold
But bellows are separated into separate one-level cool wind box and two level cool wind box by dividing plate, pass through above one-level cool wind box
One-level cooling air channel is connected with one-level cooling blower, passes through two level cooling air channel and two level cooling blower above two level cool wind box
It is connected, described one-level cooling blower and two level cooling blower is driven control using variable-frequency motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720908048.1U CN207031527U (en) | 2017-07-25 | 2017-07-25 | A kind of split type quickly cooling device for hot-dip aluminizing zinc unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720908048.1U CN207031527U (en) | 2017-07-25 | 2017-07-25 | A kind of split type quickly cooling device for hot-dip aluminizing zinc unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207031527U true CN207031527U (en) | 2018-02-23 |
Family
ID=61462368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720908048.1U Expired - Fee Related CN207031527U (en) | 2017-07-25 | 2017-07-25 | A kind of split type quickly cooling device for hot-dip aluminizing zinc unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207031527U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109440043A (en) * | 2018-12-27 | 2019-03-08 | 青岛永祥和钢材表面处理有限公司 | A kind of Quick cooling equipment for hot galvanizing operation |
| CN110846605A (en) * | 2018-08-21 | 2020-02-28 | 上海梅山钢铁股份有限公司 | Strip steel cooling device |
-
2017
- 2017-07-25 CN CN201720908048.1U patent/CN207031527U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110846605A (en) * | 2018-08-21 | 2020-02-28 | 上海梅山钢铁股份有限公司 | Strip steel cooling device |
| CN110846605B (en) * | 2018-08-21 | 2022-04-12 | 上海梅山钢铁股份有限公司 | Strip steel cooling device |
| CN109440043A (en) * | 2018-12-27 | 2019-03-08 | 青岛永祥和钢材表面处理有限公司 | A kind of Quick cooling equipment for hot galvanizing operation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207031527U (en) | A kind of split type quickly cooling device for hot-dip aluminizing zinc unit | |
| CN201172683Y (en) | Strip steel cooling device in quick-cooling stage after dip coating by dip coating machine set | |
| CN103234256A (en) | Dynamic load tracking central air conditioner cold source global optimum energy-saving control method | |
| CN207247663U (en) | A kind of aluminium alloy plate heat sink | |
| CN107655160B (en) | Central air conditioning governing system based on neural network prediction | |
| CN202797682U (en) | Voltage transformation station and ventilating, radiating and cooling device thereof | |
| CN101581544A (en) | Shutter type environmental wind guiding device of air cooling island of power plant | |
| CN204881209U (en) | Comb board for cement manufacture | |
| CN204638737U (en) | A kind of equipment water jetting cooler of ribbon steel | |
| CN106369923A (en) | Adjustable baffle device for instant freezer | |
| CN203286685U (en) | Stratified air-conditioning system serving large space at railway station | |
| CN210282939U (en) | Quenching, shaping and foam stabilizing device | |
| CN209894001U (en) | Cooling device suitable for aluminum-plastic panel production | |
| CN208748924U (en) | A kind of good solar energy curtain wall of heat sinking function | |
| CN113790067A (en) | Multi-stage airflow combination cold and warm air isolation and heat preservation system for cold region tunnel | |
| CN202692256U (en) | Air condition cooling device located among bin bodies | |
| CN208765197U (en) | A kind of three control installing mechanisms for central air conditioner system | |
| CN102762082A (en) | Novel warehouse-type container data center | |
| CN202738357U (en) | Novel warehouse-type container data center | |
| CN102418974A (en) | Water air-conditioning system for delivering air in long distance | |
| CN208505099U (en) | A kind of cooling tower intelligence water regulating system | |
| CN206430435U (en) | A kind of adjustable-angle high-efficiency diversion plate | |
| CN103277857A (en) | Stratified air-conditioning system serving high and large space of railway station and energy-saving method of stratified air-conditioning system | |
| CN206310802U (en) | A kind of air conditioning condenser device | |
| CN207395137U (en) | A kind of tobacco workshop air conditioner air outlet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180223 |