CN202717313U - Automatic cooling system for high-temperature conveying belt - Google Patents
Automatic cooling system for high-temperature conveying belt Download PDFInfo
- Publication number
- CN202717313U CN202717313U CN 201220372182 CN201220372182U CN202717313U CN 202717313 U CN202717313 U CN 202717313U CN 201220372182 CN201220372182 CN 201220372182 CN 201220372182 U CN201220372182 U CN 201220372182U CN 202717313 U CN202717313 U CN 202717313U
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- high temperature
- travelling belt
- temperature
- cooling
- water pipe
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Abstract
The utility model discloses an automatic cooling system for a high-temperature conveying belt. The automatic cooling system comprises a temperature detection device and a cooling device, wherein the temperature detection device and the cooling device are sequentially arranged at a feeding end of the high-temperature conveying belt along the operation direction of the high-temperature conveying belt; the temperature detection device comprises a plurality of temperature sensors arranged along the operation direction of the high-temperature conveying belt; the cooling device comprises a cooling water pipe, and the cooling water pipe is axially provided with a plurality of water spray nozzles; and via a comparator, the temperature detection device is connected with a controller used for controlling the cooling device to spray water, and the controller controls the cooling device to spray water. The automatic cooling system is simple in structure, can automatically cool the sintered products which are not completely cooled, thereby avoiding causing damage, combustion and the like of the high-temperature belt, and reducing the economic loss and the like in the production process.
Description
Technical field
The utility model relates to a kind of high-temperature service cooling system, relates in particular to be used for transporting sintering finished high temperature travelling belt automatic cooling system in a kind of sintering circuit.
Background technology
As everyone knows, sintering is one important procedure in the steelmaking process.Usually, in actual production, need to use central cooler to cool off after the raw material sintering is finished, the cooled sintering finished high temperature belt-conveying that passes through is to subsequent processing, although high temperature belt burning-point is higher, but still can Yin Gaowen transportation is sintering finished on the belt does not reach abundant cooling and make belt reach burning-point, cause belt to damage, even cause the serious consequence such as whole band conveyer corridor burning, cause damage of equipment, produce interruption etc., and then cause the economic dispatch loss huge.
The utility model content
For the prior art above shortcomings, the purpose of this utility model just is to provide a kind of high temperature travelling belt automatic cooling system, can automatically cool off the sintered products that does not cool off fully, thereby avoid causing the damage of high temperature belt, burning etc., thereby reduce the economic dispatch loss in the production process.
To achieve these goals, the technical solution adopted in the utility model is such: a kind of high temperature travelling belt automatic cooling system is characterized in that: comprise the temperature-detecting device and the cooling mechanism that are set in turn in high temperature travelling belt feed end place along high temperature travelling belt service direction; Described temperature-detecting device comprises several along the temperature sensor that high temperature travelling belt service direction arranges, and described sensor is installed on directly over the high temperature travelling belt by support; Described cooling mechanism comprises a cooling water pipe, and described cooling water pipe is arranged at high temperature travelling belt top and it is axial consistent with the Width of high temperature travelling belt, axially is provided with several water jets along it on cooling water pipe; Described temperature-detecting device links to each other with a controller that is used for control cooling mechanism water spray behind comparator, by this controller control cooling mechanism water spray.
Carry out temperature acquisition and be delivered to comparator sintering finished by temperature sensor, undertaken twice relatively by comparator: at first relatively the temperature value that collects of each temperature sensor obtains a maximum temperature value that collects, and then (be the maximum temperature value that the high temperature travelling belt can bear with the maximum temperature value that collects and the set temperature value of comparator, that is the burning-point of high temperature travelling belt) compares, when the maximum temperature value that collects during greater than the set temperature value of comparator, comparator sends a signal to controller, by controller control cooling mechanism water spray; Described comparator and controller are existing mature technology (product), can be directly, use easily.
Further, described cooling mechanism comprises that also one is used for the electromagnetic valve of control cooling water pipe water flowing, and described controller is by the water flowing of control solenoid control cooling water pipe; Usually, this controller mainly comprises a switch circuit, namely makes switch circuit conducting a period of time after controller receives a signal, thereby makes coil electricity a period of time of electromagnetic valve, and the electromagnetic valve action makes the corresponding time of cooling water pipe water flowing then.
Further, described controller is by time Control electromagnetic valve action.Owing to also having a segment distance between temperature-detecting device and the cooling mechanism, thereby by setup times relay (slug relay), after making controller receive signal and finishing response, electromagnetic valve postpones just to start working behind the certain hour, this moment is in the time of can guaranteeing that better water jet is sprayed water, temperature-detecting device is detected sintering finishedly to be delivered to the cooling mechanism place by the high temperature travelling belt, thereby cooling mechanism can be cooled off the high temperature sintering finished product exactly, and then guarantee the safety of high temperature travelling belt.
Further, described temperature sensor number is 4, and the distance between the adjacent two temperatures sensor is 0.3m.Make the accuracy of temperature acquisition higher, thereby guarantee that this cooling system can work.
Compared with prior art, the utility model has the advantage of: simple in structure, can automatically cool off the sintered products that does not cool off fully, thereby avoid causing the damage of high temperature belt, burning etc., thereby the economic dispatch that reduces in the production process loses.
Description of drawings
Fig. 1 is mounting structure schematic diagram of the present utility model;
Fig. 2 is functional block diagram of the present utility model;
Fig. 3 is electrical block diagram of the present utility model.
Among the figure, direction shown in the arrow is high temperature travelling belt service direction.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment: referring to Fig. 1, Fig. 2 and Fig. 3, a kind of high temperature travelling belt automatic cooling system, comprise the temperature-detecting device and the cooling mechanism that are set in turn in high temperature travelling belt 4 feed end places along high temperature travelling belt 4 service directions, in the specific implementation, the distance between temperature-detecting device and the cooling mechanism is the distance that 4 operations of high temperature travelling belt were moved in 1 minute.Described temperature-detecting device comprises several along the temperature sensor 1 that high temperature travelling belt 4 service directions arrange, and described sensor 1 is installed on directly over the high temperature travelling belt 4 by support; Described temperature sensor 1 number is 4, and the distance between the adjacent two temperatures sensor 1 is 0.3m; Make the accuracy of temperature acquisition higher, thereby guarantee that this cooling system can work.Described cooling mechanism comprises a cooling water pipe 2, described cooling water pipe 2 is arranged at high temperature travelling belt 4 tops and it is axially consistent with the Width of high temperature travelling belt 4, axially be provided with several water jets 3 along it on cooling water pipe 2, described water jet 3 is sprayed water towards cooling water pipe 2 belows.Described temperature-detecting device links to each other with a controller that is used for control cooling mechanism water spray behind comparator, by this controller control cooling mechanism water spray.Described comparator and controller are existing known technology, can be directly, use easily.
During implementation, described cooling mechanism comprises that also one is used for the electromagnetic valve of control cooling water pipe 2 water flowings, and described controller is by 2 water flowings of control solenoid control cooling water pipe; As a kind of mode, described controller is by time Control electromagnetic valve action.Owing to also having a segment distance between temperature-detecting device and the cooling mechanism, thereby by setup times relay (slug relay), after making controller receive signal and finishing response, electromagnetic valve postpones certain hour and (is generally 1 minute, be that high temperature travelling belt 4 is at the time of run between high-temperature detection device and the cooling mechanism) after just start working, this moment is in the time of can guaranteeing better that water jet 3 is sprayed water, temperature-detecting device is detected sintering finishedly to be delivered to the cooling mechanism place by high temperature travelling belt 4, thereby cooling mechanism can be cooled off the high temperature sintering finished product exactly, and then guarantee the safety of high temperature travelling belt 4.
Need to prove at last, above embodiment is only in order to the technical solution of the utility model to be described but not the restriction technologies scheme, although the applicant has been described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, those are made amendment to the technical solution of the utility model or are equal to replacement, and do not break away from aim and the scope of the technical program, all should be encompassed in the middle of the claim scope of the present utility model.
Claims (4)
1. a high temperature travelling belt automatic cooling system is characterized in that: comprise the temperature-detecting device and the cooling mechanism that are set in turn in high temperature travelling belt feed end place along high temperature travelling belt service direction; Described temperature-detecting device comprises several along the temperature sensor that high temperature travelling belt service direction arranges, and described sensor is installed on directly over the high temperature travelling belt by support; Described cooling mechanism comprises a cooling water pipe, and described cooling water pipe is arranged at high temperature travelling belt top and it is axial consistent with the Width of high temperature travelling belt, axially is provided with several water jets along it on cooling water pipe; Described temperature-detecting device links to each other with a controller that is used for control cooling mechanism water spray behind comparator, by this controller control cooling mechanism water spray.
2. high temperature travelling belt automatic cooling system according to claim 1 is characterized in that: described cooling mechanism comprises that also one is used for the electromagnetic valve of control cooling water pipe water flowing, and described controller is by the water flowing of control solenoid control cooling water pipe.
3. high temperature travelling belt automatic cooling system according to claim 2 is characterized in that: described controller is by time Control electromagnetic valve action.
4. high temperature travelling belt automatic cooling system according to claim 1, it is characterized in that: described temperature sensor number is 4, the distance between the adjacent two temperatures sensor is 0.3m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220372182 CN202717313U (en) | 2012-07-30 | 2012-07-30 | Automatic cooling system for high-temperature conveying belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220372182 CN202717313U (en) | 2012-07-30 | 2012-07-30 | Automatic cooling system for high-temperature conveying belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202717313U true CN202717313U (en) | 2013-02-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220372182 Expired - Fee Related CN202717313U (en) | 2012-07-30 | 2012-07-30 | Automatic cooling system for high-temperature conveying belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202717313U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104249932A (en) * | 2013-06-28 | 2014-12-31 | 宝山钢铁股份有限公司 | Method for preventing high-temperature fallen material from scalding conveyor belt |
| CN107238296A (en) * | 2016-03-29 | 2017-10-10 | 宝山钢铁股份有限公司 | A kind of sintering circular-cooler high temperature sintering ore deposit spray equipment and control method |
| CN109161682A (en) * | 2018-09-30 | 2019-01-08 | 四川德胜集团钒钛有限公司 | Belt cooling device in a kind of sintering process |
| CN109434016A (en) * | 2018-10-31 | 2019-03-08 | 扬州广润机械有限公司 | A kind of high temperature molding sand water mist cooling control method |
| US10274251B2 (en) | 2016-03-16 | 2019-04-30 | Walmart Apollo, Llc | Systems and methods for cooling products during transportation |
-
2012
- 2012-07-30 CN CN 201220372182 patent/CN202717313U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104249932A (en) * | 2013-06-28 | 2014-12-31 | 宝山钢铁股份有限公司 | Method for preventing high-temperature fallen material from scalding conveyor belt |
| US10274251B2 (en) | 2016-03-16 | 2019-04-30 | Walmart Apollo, Llc | Systems and methods for cooling products during transportation |
| CN107238296A (en) * | 2016-03-29 | 2017-10-10 | 宝山钢铁股份有限公司 | A kind of sintering circular-cooler high temperature sintering ore deposit spray equipment and control method |
| CN107238296B (en) * | 2016-03-29 | 2019-04-23 | 宝山钢铁股份有限公司 | A kind of sintering circular-cooler high temperature sinter spray equipment and control method |
| CN109161682A (en) * | 2018-09-30 | 2019-01-08 | 四川德胜集团钒钛有限公司 | Belt cooling device in a kind of sintering process |
| CN109434016A (en) * | 2018-10-31 | 2019-03-08 | 扬州广润机械有限公司 | A kind of high temperature molding sand water mist cooling control method |
| CN109434016B (en) * | 2018-10-31 | 2020-09-18 | 扬州广润机械有限公司 | High-temperature molding sand water mist cooling control method |
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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 |
Granted publication date: 20130206 Termination date: 20180730 |
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| CF01 | Termination of patent right due to non-payment of annual fee |