CN204301498U - A kind of sintering machine waste-heat recovery device - Google Patents
A kind of sintering machine waste-heat recovery device Download PDFInfo
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- CN204301498U CN204301498U CN201420802598.1U CN201420802598U CN204301498U CN 204301498 U CN204301498 U CN 204301498U CN 201420802598 U CN201420802598 U CN 201420802598U CN 204301498 U CN204301498 U CN 204301498U
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- pipe
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- coil pipe
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
- Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply
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- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model relates to a kind of sintering machine waste-heat recovery device, comprise water storage box, sintering machine flue, incubator, one side of described water storage box arranges the first water-supply-pipe, one side of described incubator arranges the second water-supply-pipe, the surface of described sintering machine flue arranges S type coil pipe, the effluent pipe mouth of described first water-supply-pipe is connected with the lower nozzle of S type coil pipe, the water inlet pipe mouth of described second water-supply-pipe is connected with the upper orifice of S type coil pipe, described S type coil pipe body on lower side arranges the first temperature sensor, the body of the top end of S type coil pipe arranges the second temperature sensor, the cross section of described S type coil pipe is docked by right angle, side edge and opposite side half round edge and forms, lateral surface and the S type coil surface of described right angle edge are abutted against, and concave part is set being abutted against on lateral surface, the outer surface of described half round edge arranges heat-insulation layer.The utility model effectively can reclaim the heat of sintering hot waste gas, and avoid the waste of heat, energy utilization rate is high.
Description
Technical field
The utility model relates to sintering machine heat recovery technology field, particularly relates to a kind of sintering machine waste-heat recovery device.
Background technology
Sintering plant revamp is only second to ironmaking and occupies second in iron and steel enterprise, also be the rich and influential family of energy waste simultaneously, in SINTERING PRODUCTION, energy loss mainly ring type, belt cooling and the hot-air of cooling sintered ore and sintering machine main shaft air inducing time sintering hot waste gas, reclaim this part heat to industry energy conservation synergy, reduce costs in have important meaning.A lot of sintering machine main shaft air inducing enters large flue via each bellows at present, after head electric precipitation, introduce main chimney by main shaft air-introduced machine and enter air, sintering hot waste gas waste heat can not be recovered, directly waste gas is entered air, not only cause significant impact to environment, and waste a large amount of energy, energy utilization rate is low.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of sintering machine waste-heat recovery device, and effectively can reclaim the heat of sintering hot waste gas, avoid the waste of heat, energy utilization rate is high.
The utility model is achieved through the following technical solutions: a kind of sintering machine waste-heat recovery device, comprise water storage box, sintering machine flue, incubator, one side of described water storage box arranges the first water-supply-pipe, one side of described incubator arranges the second water-supply-pipe, the surface of described sintering machine flue arranges S type coil pipe, the effluent pipe mouth of described first water-supply-pipe is connected with the lower nozzle of S type coil pipe, the water inlet pipe mouth of described second water-supply-pipe is connected with the upper orifice of S type coil pipe, described S type coil pipe body on lower side arranges the first temperature sensor, the body of the top end of S type coil pipe arranges the second temperature sensor, the cross section of described S type coil pipe is docked by right angle, side edge and opposite side half round edge and forms, lateral surface and the S type coil surface of described right angle edge are abutted against, and concave part is set being abutted against on lateral surface, the outer surface of described half round edge arranges heat-insulation layer.
Further, described first water-supply-pipe arranged the first magnetic valve and drive water pump, described second water-supply-pipe arranges the second magnetic valve.
Further, described first temperature sensor is connected with the input interface controlling mainboard with the second temperature sensor, and described first magnetic valve, driving water pump, the second magnetic valve are connected with the output interface controlling mainboard.
Further, the bottom of described incubator sets out water pipe, and described outlet pipe arranges application valve body.
Compared with prior art, the beneficial effects of the utility model are: the utility model is by arranging S type coil pipe on the surface of sintering machine flue, and connect water storage box and the incubator of S type coil pipe, by the heat driving the water pump water pumped in water storage box to sinter hot waste gas in order to absorption to S type coil pipe, and the water absorbing sintering hot waste gas heat is delivered in incubator to store is used, wherein the cross section of S type coil pipe is designed to be docked by right angle, side edge and opposite side half round edge form, and be abutted against at the lateral surface of right angle edge and S type coil surface, and concave part is set being abutted against on lateral surface, and heat-insulation layer is set at the outer surface of half round edge, improve the effect that S type coil pipe absorbs the heat of sintering hot waste gas, and heat preservation effect is good, avoid heat loss, and the water temperature in S type coil pipe is when reaching certain value, first temperature sensor transmission of signal gives the first magnetic valve, second magnetic valve, drive water pump, first magnetic valve and the second magnetic valve are opened, starting mode of pump is driven to be delivered in incubator by high-temperature water in S type coil pipe, water in water storage box is delivered in S type coil pipe, when the water temperature in S type coil pipe drops to certain value, second temperature sensor transmission of signal gives the first magnetic valve, second magnetic valve, drive water pump, first magnetic valve and the second closed electromagnetic valve, driving water pump is out of service, device effectively can reclaim the heat of sintering hot waste gas, avoid the waste of heat, energy utilization rate is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of sintering machine waste-heat recovery device of the utility model;
Fig. 2 is the sectional view of the utility model S type coil pipe;
Fig. 3 is the connection diagram of the utility model first temperature sensor, the second temperature sensor, control mainboard, the first magnetic valve, the second magnetic valve, driving water pump.
Wherein: 1, water storage box; 2, the first water-supply-pipe; 3, water pump is driven; 4, the first magnetic valve; 5, sintering machine flue; 6, S type coil pipe; 7, the first temperature sensor; 8, the second temperature sensor; 9, the second water-supply-pipe; 10, the second magnetic valve; 11, incubator; 12, outlet pipe; 13, application valve body; 14, half round edge; 15, right angle edge; 16, heat-insulation layer; 17, concave part.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As Figure 1-3, the utility model relates to a kind of sintering machine waste-heat recovery device, comprise water storage box 1, sintering machine flue 5, incubator 11, one side of described water storage box is arranged the first water-supply-pipe 2, one side of described incubator 11 is arranged the second water-supply-pipe 9, the surface of described sintering machine flue 5 arranges S type coil pipe 6, the effluent pipe mouth of described first water-supply-pipe 2 is connected with the lower nozzle of S type coil pipe 6, the water inlet pipe mouth of described second water-supply-pipe 9 is connected with the upper orifice of S type coil pipe 6, described S type coil pipe 6 body on lower side arranges the first temperature sensor 7, the body of the top end of S type coil pipe 6 arranges the second temperature sensor 8, the cross section of described S type coil pipe 6 is docked by right angle, side edge 15 and opposite side half round edge 14 and forms, lateral surface and S type coil pipe 6 surface of described right angle edge 15 are abutted against, and concave part 17 is set being abutted against on lateral surface, the outer surface of described half round edge 14 arranges heat-insulation layer 16, described first water-supply-pipe 2 arranged the first magnetic valve 4 and drive water pump 3, described second water-supply-pipe 9 arranges the second magnetic valve 10, described first temperature sensor 7 is connected with the input interface controlling mainboard with the second temperature sensor 8, described first magnetic valve 4, drive water pump 3, second magnetic valve 10 is connected with the output interface controlling mainboard, the bottom of described incubator 11 sets out water pipe 12, described outlet pipe 12 arranges application valve body 13.
In sum, the utility model is by arranging S type coil pipe 6 on the surface of sintering machine flue 5, and connect water storage box 1 and the incubator 11 of S type coil pipe 6, by the heat driving water pump 3 water pumped in water storage box 1 to sinter hot waste gas in order to absorption to S type coil pipe 6, and the water absorbing sintering hot waste gas heat is delivered in incubator 11 to store is used, wherein the cross section of S type coil pipe 6 is designed to be docked by right angle, side edge 15 and opposite side half round edge 14 form, and be abutted against at the lateral surface of right angle edge 15 and S type coil pipe 6 surface, and concave part 17 is set being abutted against on lateral surface, and heat-insulation layer 16 is set at the outer surface of half round edge 14, improve the effect that S type coil pipe 6 absorbs the heat of sintering hot waste gas, and heat preservation effect is good, avoid heat loss, and the water temperature in S type coil pipe 6 is when reaching certain value, first temperature sensor 7 transmission of signal gives the first magnetic valve 4, second magnetic valve 10, drive water pump 3, first magnetic valve 4 and the second magnetic valve 10 are opened, driving water pump 3 to start is delivered in incubator 11 by high-temperature water in S type coil pipe 6, water in water storage box 1 is delivered in S type coil pipe 6, when the water temperature in S type coil pipe 6 drops to certain value, second temperature sensor 8 transmission of signal gives the first magnetic valve 4, second magnetic valve 10, drive water pump 3, first magnetic valve 4 and the second magnetic valve 10 are closed, drive water pump 3 out of service, device effectively can reclaim the heat of sintering hot waste gas, avoid the waste of heat, energy utilization rate is high.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a sintering machine waste-heat recovery device, comprise water storage box (1), sintering machine flue (5), incubator (11), it is characterized in that, one side of described water storage box is arranged the first water-supply-pipe (2), one side of described incubator (11) is arranged the second water-supply-pipe (9), the surface of described sintering machine flue (5) arranges S type coil pipe (6), the effluent pipe mouth of described first water-supply-pipe (2) is connected with the lower nozzle of S type coil pipe (6), the water inlet pipe mouth of described second water-supply-pipe (9) is connected with the upper orifice of S type coil pipe (6), described S type coil pipe (6) body on lower side arranges the first temperature sensor (7), the body of S type coil pipe (6) top end is arranged the second temperature sensor (8), the cross section of described S type coil pipe (6) is docked by right angle, side edge (15) and opposite side half round edge (14) and forms, lateral surface and S type coil pipe (6) surface at described right angle edge (15) are abutted against, and concave part (17) is set being abutted against on lateral surface, the outer surface of described half round edge (14) arranges heat-insulation layer (16).
2. a kind of sintering machine waste-heat recovery device according to claim 1, it is characterized in that, described first water-supply-pipe (2) arranged the first magnetic valve (4) and drive water pump (3), described second water-supply-pipe (9) arranges the second magnetic valve (10).
3. a kind of sintering machine waste-heat recovery device according to claim 1 and 2, it is characterized in that, described first temperature sensor (7) is connected with the input interface controlling mainboard with the second temperature sensor (8), and described first magnetic valve (4), driving water pump (3), the second magnetic valve (10) are connected with the output interface controlling mainboard.
4. a kind of sintering machine waste-heat recovery device according to claim 1, it is characterized in that, the bottom of described incubator (11) sets out water pipe (12), described outlet pipe (12) is arranged application valve body (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420802598.1U CN204301498U (en) | 2014-12-08 | 2014-12-08 | A kind of sintering machine waste-heat recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420802598.1U CN204301498U (en) | 2014-12-08 | 2014-12-08 | A kind of sintering machine waste-heat recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204301498U true CN204301498U (en) | 2015-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420802598.1U Expired - Fee Related CN204301498U (en) | 2014-12-08 | 2014-12-08 | A kind of sintering machine waste-heat recovery device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204301498U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104930845A (en) * | 2015-06-30 | 2015-09-23 | 遵义市郎笑笑食品有限责任公司 | Waste hot wind circulating device |
-
2014
- 2014-12-08 CN CN201420802598.1U patent/CN204301498U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104930845A (en) * | 2015-06-30 | 2015-09-23 | 遵义市郎笑笑食品有限责任公司 | Waste hot wind circulating device |
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Legal Events
| Date | Code | Title | Description |
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| 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: 20150429 Termination date: 20161208 |
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| CF01 | Termination of patent right due to non-payment of annual fee |