CN202530125U - Broken strip cooling device for horizontal annealing furnace - Google Patents
Broken strip cooling device for horizontal annealing furnace Download PDFInfo
- Publication number
- CN202530125U CN202530125U CN2012200959927U CN201220095992U CN202530125U CN 202530125 U CN202530125 U CN 202530125U CN 2012200959927 U CN2012200959927 U CN 2012200959927U CN 201220095992 U CN201220095992 U CN 201220095992U CN 202530125 U CN202530125 U CN 202530125U
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- Prior art keywords
- storage tank
- lehre
- housing
- aqua storage
- horizontal
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Abstract
The utility model discloses a broken strip cooling device for a horizontal annealing furnace. The cooling device comprises a support, a shell and a plurality of cooling spray beams; the shell is arranged on the support; a water storage tank is arranged on the bottom in the shell; strip steel rollers are arranged in the water storage tank; the cooling spray beams are arranged in the shell in parallel and positioned above the water storage tank; and each cooling spray beam is provided with a plurality of nozzles. When strip steel in the furnace is broken, the broken strips on the next line can be directly cooled at high temperature, the annealing furnace is not needed to be cooled, the treatment time of the broken strip is greatly shortened, and the safety production is guaranteed.
Description
Technical field
The utility model relates to the lehre utility appliance, more particularly, relates to a kind of horizontal lehre broken belt refrigerating unit.
Background technology
See also shown in Figure 1, existing horizontal lehre from function by preceding to after generally be divided into heating zone, cooling section.Wherein, the purpose of heating zone is will be with steel to be heated to target temperature according to heat treatment cycle curve.And the purpose one of cooling section is to accomplish the process for cooling of band steel according to heat treatment cycle curve; The 2nd, the band steel is cooled to the TR that outlet roller system can bear, generally below 100 ℃.
When the band steel broken belt occurred in lehre after, it was following not enough to use prior art to exist:
1) there is potential safety hazard.Extraction is gone into, exported to the band steel that needs during processing will rest in the stove by stove respectively, but because belt steel temperature is high, if directly back row broken belt is pulled out from inlet, receive the heating zone effect, and the personnel that not only can cause scald, and can cause damage to the inlet roller simultaneously.
2) treatment time long, cause significant wastage.Existing routine techniques at first stops working lehre and is cooled to again extraction is gone into, exported to the broken belt in the stove from stove respectively after 100 ℃.This kind mode of operation make entire treatment for up to dozens of hour, thus unit production capacity and energy consumption have been caused great waste.
The utility model content
To the above-mentioned shortcoming that exists in the prior art, the purpose of the utility model provides a kind of horizontal lehre broken belt refrigerating unit, can the back capable broken belt of extracting out be cooled off.
For realizing above-mentioned purpose, the utility model adopts following technical scheme:
This horizontal lehre broken belt refrigerating unit is located at before the lehre heating zone; Comprise support, housing and cooling spray beam, housing is located on the support, and the housing inner bottom part is provided with aqua storage tank; Be provided with band steel carrying roller in the aqua storage tank; Several cooling sprays Liangping row is located in the housing, and is positioned at the aqua storage tank top, offers a plurality of shower nozzles respectively on the cooling spray beam.
Also be provided with pressure roller in the described housing, pressure roller one end also is connected with regulating handle.
Described aqua storage tank bottom also is connected with water shoot, also is provided with bleed valve on the water shoot.
Described aqua storage tank one side also is connected with upflow tube, and the upflow tube lower end links to each other with water shoot.
In technique scheme; The horizontal lehre broken belt refrigerating unit of the utility model comprises support, housing and cooling spray beam, and housing is located on the support, and the housing inner bottom part is provided with aqua storage tank; Be provided with band steel carrying roller in the aqua storage tank; Several cooling sprays Liangping row is located in the housing, and is positioned at the aqua storage tank top, offers a plurality of shower nozzles respectively on the cooling spray beam.When being with steel generation broken belt in the stove, can under high-temperature condition, directly carry out processing under cooling to back row broken belt, need not the lehre cooling, greatly the tape handling time is resolved in shortening, and has guaranteed production safety.
Description of drawings
Fig. 1 is the schematic diagram of the horizontal lehre of prior art;
Fig. 2 is the structural representation of the refrigerating unit of the utility model.
Embodiment
Further specify the technical scheme of the utility model below in conjunction with accompanying drawing and embodiment.
See also shown in Figure 2ly, the horizontal lehre broken belt refrigerating unit 10 of the utility model is located at before the lehre heating zone, comprises support 11, housing 12 and cooling spray beam 13; Housing 12 is located on the support 11, housing 12 both sides be provided with the band steel penetrate, export, housing 12 inner bottom parts are provided with aqua storage tank 14; Be provided with band steel carrying roller 15 in the aqua storage tank 14; Several cooling spray beam 13 parallel being located in the housing 12, and be positioned at aqua storage tank 14 tops, offer a plurality of shower nozzles 16 respectively on the cooling spray beam 13; Can also in aqua storage tank 14, inject water coolant simultaneously from down to down the band steel 1 that penetrates in the housing 12 being sprayed cooling through cooling spray beam 13.As an embodiment, also be provided with pressure roller 17 in the described housing 12, pressure roller 17 1 ends also are connected with regulating handle 18; Can drive pressure roller 17 rotations through regulating handle 18; Thereby the band steel 1 on the carrying roller 15 is pressed in the aqua storage tank 14, carries out immersion cooling, improve cooling performance.Described aqua storage tank 14 bottoms also are connected with water shoot 19, also are provided with bleed valve 20 on the water shoot 19, are used for cooled quick draining.In addition, described aqua storage tank 14 1 sides also are connected with upflow tube 21, and upflow tube 21 lower ends link to each other with water shoot 19, are used for overflow groove internal cooling water.
Adopt the refrigerating unit of the utility model, when band steel 1 broken belt occurs in lehre after, organize roller through crawl; Make back row broken belt withdraw from gradually and get in the housing 12 and cool off,, greatly shorten the tape handling time of resolving owing to need not carry out the lehre cooling from the stove ingress; Thereby can resume production fast; Improved the unit production capacity in the time of energy efficient, and cooled band steel 1 plate shape is good, avoided producing because of band steel 1 plate plate shape is not good be close to, phenomenon such as sideslip.In addition, not only reduced labor intensity of operating personnel, and operator's treating processes touched all is low temperate zone steel 1, thereby avoided high temperature security risk such as burn.
Those of ordinary skill in the art will be appreciated that; Above embodiment is used for explaining the utility model; And be not the qualification that is used as the utility model; As long as in the connotation scope of the utility model, all will drop in claims scope of the utility model variation, the modification of the above embodiment.
Claims (4)
1. a horizontal lehre broken belt refrigerating unit is located at before the lehre heating zone, it is characterized in that:
Comprise support, housing and cooling spray beam, housing is located on the support, and the housing inner bottom part is provided with aqua storage tank, is provided with band steel carrying roller in the aqua storage tank, and several cooling sprays Liangping row is located in the housing, and is positioned at the aqua storage tank top, offers a plurality of shower nozzles respectively on the cooling spray beam.
2. horizontal lehre broken belt refrigerating unit as claimed in claim 1 is characterized in that:
Also be provided with pressure roller in the described housing, pressure roller one end also is connected with regulating handle.
3. horizontal lehre broken belt refrigerating unit as claimed in claim 1 is characterized in that:
Described aqua storage tank bottom also is connected with water shoot, also is provided with bleed valve on the water shoot.
4. horizontal lehre broken belt refrigerating unit as claimed in claim 3 is characterized in that:
Described aqua storage tank one side also is connected with upflow tube, and the upflow tube lower end links to each other with water shoot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200959927U CN202530125U (en) | 2012-03-15 | 2012-03-15 | Broken strip cooling device for horizontal annealing furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200959927U CN202530125U (en) | 2012-03-15 | 2012-03-15 | Broken strip cooling device for horizontal annealing furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202530125U true CN202530125U (en) | 2012-11-14 |
Family
ID=47131321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200959927U Expired - Lifetime CN202530125U (en) | 2012-03-15 | 2012-03-15 | Broken strip cooling device for horizontal annealing furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202530125U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112159894A (en) * | 2020-10-26 | 2021-01-01 | 无锡市红年金属制品科技有限公司 | Cooling device of horizontal annealing furnace |
-
2012
- 2012-03-15 CN CN2012200959927U patent/CN202530125U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112159894A (en) * | 2020-10-26 | 2021-01-01 | 无锡市红年金属制品科技有限公司 | Cooling device of horizontal annealing furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121114 |
|
| CX01 | Expiry of patent term |