CN204372948U - A kind of afterheat of slags recycle device - Google Patents
A kind of afterheat of slags recycle device Download PDFInfo
- Publication number
- CN204372948U CN204372948U CN201520004596.2U CN201520004596U CN204372948U CN 204372948 U CN204372948 U CN 204372948U CN 201520004596 U CN201520004596 U CN 201520004596U CN 204372948 U CN204372948 U CN 204372948U
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- afterheat
- lag cooler
- boiler
- recycle device
- 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
Classifications
-
- 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
-
- 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
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a kind of afterheat of slags recycle device, comprise boiler, lag cooler and cooling tower, boiler is connected with lag cooler, also comprise heat exchanger, lag cooler is connected with heat exchanger, and heat exchanger is connected with cooling tower, cooling tower is connected with lag cooler, lag cooler is provided with slag discharge, is provided with inner bag in heat exchanger, and inner bag is connected with boiler by conduit.Adopt the afterheat of slags recycle device that technique scheme has been made a kind of effective utilization, raised the efficiency.Effectively utilize the deoxygenation demineralized water that afterheat of slags preboiler heating system is supplementary, both can save the power consumption of circulating cooling water pump, the fire coal consumption of heating moisturizing can be reduced again, realize energy-saving and cost-reducing two one-tenth effects.
Description
Technical field
The utility model relates to a kind of slag handling system, particularly a kind of afterheat of slags recycle device.
Background technology
Boiler can produce a large amount of slags in the process used, because the slag of high temperature can not directly be arranged outward through conveyer belt, situ configuration slag cooling machine, the cooling down of lag cooler adopts traditional circulating cooling water for cooling, through cooling water, slag used heat is transferred to cooling tower, heat is dispersed in air.Current live, finally makes slag temperature be reduced to about 25 DEG C through circulating cooling water pump, goes out through Belt Conveying.The shortcoming of such generation has: slag used heat does not have effective recycling; And boiler carries out normal temperature moisturizing, energy consumption consumption is excessive again.
Therefore the afterheat of slags recycle device be badly in need of a kind of effective utilization, raised the efficiency.
Utility model content
In order to solve the problem, the afterheat of slags recycle device that the utility model provides a kind of effective utilization, raises the efficiency.
A kind of afterheat of slags recycle device in the utility model, comprise boiler, lag cooler and cooling tower, described boiler is connected with lag cooler, also comprise heat exchanger, described lag cooler is connected with heat exchanger, and described heat exchanger is connected with cooling tower, described cooling tower is connected with lag cooler, described lag cooler is provided with slag discharge, is provided with inner bag in described heat exchanger, and described inner bag is connected with boiler by conduit.
In such scheme, described heat exchanger is plate type heat exchanger.
In such scheme, described plate type heat exchanger is stainless steel plate type heat exchanger.
In such scheme, in described heat exchanger, be provided with heat exchange fin.
Advantage of the present utility model and beneficial effect are: the afterheat of slags recycle device that the utility model provides a kind of effective utilization, raises the efficiency.Effectively utilize the deoxygenation demineralized water that afterheat of slags preboiler heating system is supplementary, both can save the power consumption of circulating cooling water pump, the fire coal consumption of heating moisturizing can be reduced again, realize energy-saving and cost-reducing two one-tenth effects.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is system block diagram of the present utility model.
In figure: 1, boiler 2, lag cooler 3, cooling tower 4, heat exchanger
5, slag discharge 6, inner bag 7, conduit
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection domain of the present utility model with this.
As shown in Figure 1, the utility model is a kind of afterheat of slags recycle device, comprise boiler 1, lag cooler 2 and cooling tower 3, boiler 1 is connected with lag cooler 2, also comprises heat exchanger 4, lag cooler 2 is connected with heat exchanger 4, heat exchanger 4 is connected with cooling tower 3, and cooling tower 3 is connected with lag cooler 2, and lag cooler 2 is provided with slag discharge 5, be provided with inner bag 6 in heat exchanger 4, inner bag 6 is connected with boiler by conduit 7.
Heat exchanger 4 is plate type heat exchanger, is provided with heat exchange fin in heat exchanger 4.Plate type heat exchanger is stainless steel plate type heat exchanger.
The slag produced in boiler 1 enters lag cooler 2 and goes cooling, cooling tower 3 provides lower powered power required for cooling and water, the water after lag cooler 2 is made still to possess certain high temperature, now the water of high temperature enters in heat exchanger 4, oxygen demineralized water in inner bag 6 in heat exchanger 4 is heated, oxygen demineralized water after heating is got back to boiler 1 for boiler 1 by conduit 7 and is continued to use, and the water being used for cooling in heat exchanger 4 is got back to cooling tower 3 and continued cooled slag.Slag after cooled discharges system through slag discharge 5, is discharged on belt and is transported.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. an afterheat of slags recycle device, comprise boiler, lag cooler and cooling tower, described boiler is connected with lag cooler, it is characterized in that, also comprises heat exchanger, described lag cooler is connected with heat exchanger, described heat exchanger is connected with cooling tower, and described cooling tower is connected with lag cooler, and described lag cooler is provided with slag discharge, be provided with inner bag in described heat exchanger, described inner bag is connected with boiler by conduit.
2. a kind of afterheat of slags recycle device according to claim 1, is characterized in that, described heat exchanger is plate type heat exchanger.
3. a kind of afterheat of slags recycle device according to claim 2, is characterized in that, described plate type heat exchanger is stainless steel plate type heat exchanger.
4. any one afterheat of slags recycle device according to claims 1 to 3, is characterized in that, be provided with heat exchange fin in described heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520004596.2U CN204372948U (en) | 2015-01-04 | 2015-01-04 | A kind of afterheat of slags recycle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520004596.2U CN204372948U (en) | 2015-01-04 | 2015-01-04 | A kind of afterheat of slags recycle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204372948U true CN204372948U (en) | 2015-06-03 |
Family
ID=53329166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520004596.2U Expired - Fee Related CN204372948U (en) | 2015-01-04 | 2015-01-04 | A kind of afterheat of slags recycle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204372948U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105444584A (en) * | 2015-12-23 | 2016-03-30 | 中国水利水电第八工程局有限公司 | Slag waste heat recycling device |
| CN110296388A (en) * | 2019-07-18 | 2019-10-01 | 中国华能集团清洁能源技术研究院有限公司 | Utilize the afterheat utilizing system and method for boiler blowdown water heating slag cooler cooling water return water |
-
2015
- 2015-01-04 CN CN201520004596.2U patent/CN204372948U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105444584A (en) * | 2015-12-23 | 2016-03-30 | 中国水利水电第八工程局有限公司 | Slag waste heat recycling device |
| CN110296388A (en) * | 2019-07-18 | 2019-10-01 | 中国华能集团清洁能源技术研究院有限公司 | Utilize the afterheat utilizing system and method for boiler blowdown water heating slag cooler cooling water return water |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103542446B (en) | A kind of fuel supplementing type absorption heat exchange unit | |
| CN202792190U (en) | Extraction system of waste heat from exhaust steam of direct air-cooling unit | |
| CN103017238A (en) | Waste heat recovery heating system of biomass power plant | |
| CN204372948U (en) | A kind of afterheat of slags recycle device | |
| CN205137914U (en) | Industry heating of electric power heating fused salt energy storage | |
| CN107166979B (en) | Comprehensive utilization system for waste heat of calciner in carbon plant | |
| CN203584613U (en) | Waste heat recovery energy-saving system for diesel generating set | |
| CN215864241U (en) | Circulating water heat reuse device | |
| CN202747328U (en) | Hot waste water afterheat utilizing system | |
| CN203010751U (en) | Heat-supply device utilizing waste heat of biomass power plant | |
| CN203116044U (en) | Deslagging system | |
| CN203077494U (en) | Desalted water residual heat utilization device of dicing cutter | |
| CN204177243U (en) | The dry wet associating cooling tower of a kind of water-saving enclosed industrial circulating water | |
| CN103714948A (en) | Water-cooled transformer core cooling method | |
| CN203810514U (en) | Combined geothermal supplying system | |
| CN207300021U (en) | A kind of waste heat equipment for biological energy source heat recovery | |
| CN207100493U (en) | A kind of extruder waste heat recovery and the raw material preheating circulatory system | |
| CN111442618A (en) | Energy generation and recycling system | |
| CN205704933U (en) | A kind of novel chiller produced for insulant | |
| CN205939043U (en) | Heat radiation structure of car light | |
| CN205349497U (en) | Oil moves agricultural plant protection unmanned aerial vehicle engine water cooling system | |
| CN203298621U (en) | Tail gas recycling device of open-fire heating thermal treatment furnace | |
| CN213953703U (en) | Water slag waste heat power generation device for stainless steel plant | |
| CN205048784U (en) | Industry recirculated cooling water waste heat residual pressure retrieves heat pump system | |
| CN202008182U (en) | Waste heat recycling, energy saving and heat supply system for cooling water of thermal power plant |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20170104 |