CN207036544U - Coupon cooler bin - Google Patents
Coupon cooler bin Download PDFInfo
- Publication number
- CN207036544U CN207036544U CN201721035005.3U CN201721035005U CN207036544U CN 207036544 U CN207036544 U CN 207036544U CN 201721035005 U CN201721035005 U CN 201721035005U CN 207036544 U CN207036544 U CN 207036544U
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- China
- Prior art keywords
- coupon
- cooler bin
- casing
- ventilating board
- air
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Abstract
The utility model provides a kind of coupon cooler bin, the casing of opening is provided with including bottom, the casing top is provided with air inlet, ventilating board is provided with casing below the air inlet, air vent is offered on the ventilating board, it is provided with more coupon support columns that are parallel and setting at equal intervals below the ventilating board, the side wall of the both ends of the support column respectively with the casing is connected.The utility model can make the uniform Slow cooling of the coupon of high-carbon steel by cooler bin, avoid coupon sometimes hot and sometimes cold cracking, so as to ensure complete and constituent analysis the degree of accuracy of coupon, while also mitigate the labor intensity of worker, improve operating efficiency.
Description
Technical field
Technical field of metallurgical equipment is the utility model is related to, more particularly to a kind of coupon cooler bin.
Background technology
Under the influence of current steel market, all competitively high-end steel grade is smelted in exploitation for each steel mill, improves the market competitiveness,
When refining furnace smelts high-end steel grade, thermometric sampling is most important, it is necessary to assure coupon meets the requirement at quality inspection center, obtains
Go out the accurate analyze data of molten steel composition.Part is taken out from refining furnace using sampling gun and forms coupon, now, coupon tool
There is very high temperature, can not directly take away and test, it is necessary to be cooled down to coupon, the existing type of cooling typically uses
Artificial hypothermia, coupon cooling is uneven easily cracking, when being detected using the coupon of cracking, causes testing result
It is inaccurate；In addition, employee clips coupon on the other hand, compressed air hose is held on the other hand and is blown, operation intensity is big, and operating efficiency is low.
Utility model content
Technical problem to be solved in the utility model is：In order to overcome deficiency of the prior art, the utility model carries
For a kind of coupon cooler bin.
The utility model solves its technical problem technical scheme to be taken：A kind of coupon cooler bin, including bottom
Portion is provided with the casing of opening, the chamber door for switching can be provided with before the casing, or in opening-wide state, be easy to pick and place
Coupon, the casing top are provided with air inlet, are provided with ventilating board in the casing below the air inlet, are opened on the ventilating board
Provided with air vent, more coupon support columns that are parallel and setting at equal intervals are provided with below the ventilating board, the support column
Side wall of the both ends respectively with the casing is connected.Air inlet can be arranged on the center of casing top, to ensure to each
The airflow homogeneity in direction；Ventilating board is used to divulge information, and by air vent air-flow can be made more uniform.
Further, the ventilating board is pyramidal structure or herringbone structure.There is guide effect to the air-flow of entrance, avoid
Air-flow is vented plate resilience and forms turbulent flow, and the air-flow caused entry into is unstable.
When gas is just entered in casing, speed ratio is very fast, has very strong impact, if directly entered by air vent
In the cooler bin for entering lower section, coupon can be caused too fast by paracentral position cooling velocity, crackle is also easy to produce, therefore, is located at
The ventilating board below the air inlet is provided with non-porous air dam.Row buffering and guiding are entered by air dam, make air-flow
It is more stable.
Distribution of the air vent on ventilating board can select various ways, and the air vent can be evenly distributed on described logical
On aerofoil.Because center air-flow is more anxious, the air velocity close to periphery can slow down, therefore, in order that cooling can be equal
Even, the air vent distribution density can also gradually be increased from the position close to air inlet to wall box, i.e. middle part hole
Than sparse, close to periphery holes than comparatively dense, and the size in hole can also be different, for example, when air vent is uniformly distributed
When, can be with smaller by paracentral aperture, and can be larger close to the aperture of periphery.
The beneficial effects of the utility model are：A kind of coupon cooler bin provided by the utility model, can by cooler bin
Make the uniform Slow cooling of coupon of high-carbon steel, avoid coupon sometimes hot and sometimes cold cracking, so as to ensure the complete of coupon
And the degree of accuracy of constituent analysis, while the labor intensity of worker is also mitigated, improve operating efficiency.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the application system schematic diagram of cooler bin；
Fig. 2 is the structural representation of the cooler bin of embodiment one；
Fig. 3 is the structural representation of the cooler bin of embodiment two；
Fig. 4 is the structural representation of the cooler bin of embodiment three.
In figure：1st, compressed air hose, 2, manual ball valve, 3, electrical ball valve, 4, electric cabinet, 5, cooler bin, 6, ventilating board, 7,
Air vent, 8, air inlet, 9, air dam, 10, support column, 11, coupon.
Embodiment
The utility model is described in detail presently in connection with accompanying drawing.This figure is simplified schematic diagram, only in a schematic way
Illustrate basic structure of the present utility model, therefore it only shows the composition relevant with the utility model.
As shown in figure 1, a kind of coupon cooling system, including electric cabinet 4 and cooler bin 5, the cooler bin 5 are cold for depositing
But coupon 11, the top of cooler bin 5 are connected with source of the gas by compressed air hose 1, are sequentially provided with the compressed air hose 1
Manual ball valve 2 and electrical ball valve 3, and the manual ball valve 2 is close to source of the gas, for controlling the aperture of compressed air hose 1；The electricity
Dynamic ball valve 3 is connected with the electric cabinet 4, for controlling being switched on and off for compressed air hose 1.The electric cabinet 4 is using stainless
Steel material, two door design, rain-proof dust-proof, inside door and external door are specifically included, operation button is installed on inside door, is had and is opened manually
Open, be automatically stopped, the opening time sets and sudden-stop function.
Embodiment one：
As shown in Fig. 2 a kind of coupon ice chest 5 of the present utility model, including bottom are provided with the casing of opening, casing is square
Shape structure, it is welded using 2mm steel plates, the chamber door for switching can be provided with before the casing, or in open state
State, it is easy to pick and place coupon 11, the casing top middle is provided with circular hole of the aperture for 20mm as air inlet 8, and enters
Compressed air hose 1 is welded to connect on gas port 8, ventilating board 6 is provided with the casing of the lower section of air inlet 8, is opened on the ventilating board 6
Provided with air vent 7, the lower section of ventilating board 6 is provided with the more support columns 10 of coupon 11 that are parallel and setting at equal intervals, the branch
Side wall of the both ends of dagger 10 respectively with the casing is connected.The ventilating board 6 is herringbone structure, using two pieces of steel plate herringbones
Welding, and open up the circular hole that multiple rows of aperture is 5mm on collapser and welded as air vent 7, support column 10 using round steel interval
Connect, for putting coupon 11.The ventilating board 6 positioned at the lower section of air inlet 8 is provided with non-porous air dam 9.Pass through
Air dam 9 enters row buffering and guiding, makes air-flow more stable.Air vent 7 is evenly distributed on the ventilating board 6 in the present embodiment
On.
Embodiment two：
As shown in figure 3, the present embodiment is that the structure of cooler bin 5 is different from the difference of embodiment one, the present embodiment
The casing of middle cooler bin 5 is cylindrical structural, the 6 tapered structure of ventilating board in cooler bin 5, and the density of air vent 7 is by leading
The gradually increase to the periphery of wind portion 9.
Embodiment three：
As shown in figure 4, the present embodiment is that the structure of cooler bin 5 is different from the difference of embodiment one, the present embodiment
The aperture of middle air vent 7 is by the gradually increase to the periphery of air dam 9.
Operation principle：
Manual ball valve 2, electrical ball valve 3, cooler bin 5 are all connected by compressed air hose 1；The electrical ball valve 3 passes through
Electric cabinet 4 controls, and carries out being switched on and off for pipeline；The manual ball valve 2 manually operates, and the aperture of control valve, enters
And adjust the flow of gas.The electric cabinet 4 is used for the opening and closing for controlling electrical ball valve 3, possesses time setting and jerk
Function.The cooler bin 5 is used to deposit cooling samples block 11.
During cooling, coupon 11 is placed on the support column 10 of cooler bin 5 first, then, connects source of the gas, manual unlocking
Manual ball valve 2, and adjust and arrive suitable aperture, then, control electrical ball valve 3 to open by electric cabinet 4, allow compressed air into
In cooler bin 5, after homogenization of the compressed air by ventilating board 6, the coupon 11 of lower section is cooled down, thermal current passes through cold
But the bottom opening of case 5 is discharged, and cool time arrives, and is controlled by electric cabinet 4 and is closed electrical ball valve 3, stops ventilation.
It is different according to steel grade, different cool times can be set on electric cabinet 4, when all parts of cooling system go out
When existing failure needs to shut down, start scram button, realize the direct cut-out of power supply, ensure the safety of system.
Using it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, by above-mentioned description, related work
Personnel can carry out various changes and amendments in without departing from the scope of the utility model completely.This item utility model
Technical scope is not limited to the content on specification, it is necessary to determines its technical scope according to right.
Claims (5)
- A kind of 1. coupon cooler bin, it is characterised in that：The casing of opening is provided with including bottom, the casing top is provided with air inlet Mouthful (8), ventilating board (6) is provided with the casing below the air inlet (8), air vent (7) is offered on the ventilating board (6), More coupon (11) support columns (10) that are parallel and setting at equal intervals, the support column are provided with below the ventilating board (6) (10) side wall of the both ends respectively with the casing is connected.
- 2. coupon cooler bin as claimed in claim 1, it is characterised in that：The ventilating board (6) is pyramidal structure or herringbone Shape structure.
- 3. coupon cooler bin as claimed in claim 2, it is characterised in that：It is described logical below the air inlet (8) Aerofoil (6) is provided with non-porous air dam (9).
- 4. coupon cooler bin as claimed in claim 1, it is characterised in that：The air vent (7) is evenly distributed on described logical On aerofoil (6).
- 5. coupon cooler bin as claimed in claim 1, it is characterised in that：Air vent (7) distribution density by close to enter The position of gas port (8) gradually increases to wall box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721035005.3U CN207036544U (en) | 2017-08-17 | 2017-08-17 | Coupon cooler bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721035005.3U CN207036544U (en) | 2017-08-17 | 2017-08-17 | Coupon cooler bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207036544U true CN207036544U (en) | 2018-02-23 |
Family
ID=61486871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721035005.3U Active CN207036544U (en) | 2017-08-17 | 2017-08-17 | Coupon cooler bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207036544U (en) |
-
2017
- 2017-08-17 CN CN201721035005.3U patent/CN207036544U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |