CN205580216U - Rotary kiln waste heat recovery utilizes system - Google Patents
Rotary kiln waste heat recovery utilizes system Download PDFInfo
- Publication number
- CN205580216U CN205580216U CN201620086703.5U CN201620086703U CN205580216U CN 205580216 U CN205580216 U CN 205580216U CN 201620086703 U CN201620086703 U CN 201620086703U CN 205580216 U CN205580216 U CN 205580216U
- Authority
- CN
- China
- Prior art keywords
- water
- rotary kiln
- waste heat
- cylinder
- kiln waste
- 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.)
- Active
Links
- 239000002918 waste heat Substances 0.000 title claims abstract description 31
- 238000011084 recovery Methods 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 72
- 238000004064 recycling Methods 0.000 claims abstract description 12
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- 238000006392 deoxygenation reaction Methods 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 2
- 241000242583 Scyphozoa Species 0.000 abstract 2
- 238000005516 engineering process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
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
- Incineration Of Waste (AREA)
Abstract
The utility model provides a rotary kiln waste heat recovery utilizes system. Shortcoming to prior art, the utility model discloses reduce the waste and the loss of rotary kiln waste heat, utilize rotary kiln afterheat recycling device to absorb the rotary kiln waste heat after, according to season is different, the demand is different, can can be used to the electricity generation summer winter for user's heat supply and electricity generation. The utility model discloses a rotary kiln afterheat recycling device, heat exchange station, hot user, boiler, the water of a water tank of its characterized in that is through a water pump female pipe of intaking, a plurality of rotary kiln afterheat recycling device are parallelly connected, all intake from female pipe of intaking, and just it all gets into out the jellyfish pipe to go out water, get into a heat exchange station through going out the jellyfish pipe through the water after the heating and divide two the tunnel to get into hot user and boiler respectively again after,
Description
Technical field
This utility model relates to cylinder of rotary kiln surface residual-heat utilization technology, particularly relates to a kind of cylinder of rotary kiln waste heat recycling system.
Background technology
Now rotary kiln production process produces substantial amounts of used heat, present stage, main Application way was for install waste heat boiler additional at kiln hood, kiln tail, produce the acting of Steam Actuation steam turbine power generation, but it is only capable of the residual heat resources collected in flue gas by kiln hood, kiln tail cogeneration technology, and the radiant heat that cylinder of rotary kiln surface produces does not has the Application way of a stable safety.
Summary of the invention
In order to overcome deficiency of the prior art, this utility model provides a kind of cylinder of rotary kiln waste heat recycling system.Shortcoming for prior art, this utility model reduces waste and the loss of cylinder of rotary kiln waste heat, after utilizing cylinder of rotary kiln waste heat recovery device to absorb cylinder of rotary kiln waste heat, and, demand difference different according to season, winter can be that user supplies heat and generating power, can be used for summer generating electricity.
For realizing object above, this utility model by the following technical solutions: this utility model includes cylinder of rotary kiln waste heat recovery device, heat exchange station, heat user, boiler, it is characterised in that the water of a water tank enters water inlet mother's pipe by water pump；Multiple cylinder of rotary kiln waste heat recovery device are in parallel, and all from the female water inlet tube of water inlet, and water outlet all enters main water outlet pipe；
Through heating after water by main water outlet pipe enter heat exchange station, after divide again two-way to respectively enter heat user and boiler.
Above technology controls the flow direction of heat exchange station water by the switch of valve first and valve second；If valve first is opened, valve second is closed, then current direction heat user；If valve first is closed, valve second is opened, then current direction boiler；If valve first, valve second is all opened, then water flows to heat user and boiler simultaneously.
Wherein, through oxygen-eliminating device deoxygenation before water entrance boiler, boiler is entered by feed pump.Secondary water pump 5 enters heat user 7 for water provides power, heat user 7 water to collect in secondary water tank 6.
Advantage of the present utility model: solve the difficult problem that utilizes of rotary kiln surface residual heat resources, cylinder of rotary kiln waste heat high efficiente callback utilizes, and has energy-conserving and environment-protective, simple in construction, utilization rate of waste heat advantages of higher.
Accompanying drawing explanation
Fig. 1: this utility model one cylinder of rotary kiln waste heat recycling system schematic diagram；
Fig. 2: cylinder of rotary kiln waste heat recovery device schematic diagram；
Fig. 3: cylinder of rotary kiln waste heat recovery device launches schematic diagram；
In figure, 1, cylinder of rotary kiln waste heat recovery device, 2, water pump, 3, water tank, 4, heat exchange station, 5, secondary water pump, 6, secondary water tank, 7, heat user, 8, boiler, 9, oxygen-eliminating device, 10, feed pump, 11, water inlet mother's pipe, 12, main water outlet pipe, 13, valve first, 14, valve second, 15, radiant panel, 16, collection hot-water line, 17, reinforcement, 18 collector mats.
Detailed description of the invention
Provide this utility model below in conjunction with the accompanying drawings to be embodied as:
As it can be seen, the water of a water tank 3 enters the female pipe 11 of water inlet by a water pump 2；Multiple cylinder of rotary kiln waste heat recovery device 1 are in parallel, all intake from the female pipe 11 of water inlet, and water outlet all enters main water outlet pipe 12；
Water after heating enters heat exchange station 4 by main water outlet pipe 12, after divide again two-way to respectively enter heat user 7 and boiler 8.
Wherein, through oxygen-eliminating device 9 deoxygenation before water entrance boiler 8, boiler 8 is entered by feed pump 10.
Secondary water pump 5 enters heat user 7 for water provides power, heat user 7 water to collect in secondary water tank 6.
Preferred as one, set collector mat 18 in cylinder of rotary kiln waste heat recovery device 1, collector mat 18 includes radiant panel 15, collection hot-water line 16, and reinforcement 17 is used for fixing radiant panel 15 and collection hot-water line 16；Radiant panel 15 and collection hot-water line 16 can absorb cylinder of rotary kiln waste heat, enter main water outlet pipe 12 after making the water heating in collection hot-water line 16.
The above, it it is only preferred embodiment of the present utility model, not this utility model is made any pro forma restriction, any those skilled in the art, in the range of without departing from technical solutions of the utility model, without departing from the content of technical solutions of the utility model, any simple modification, equivalent variations and modification above example made according to technical spirit of the present utility model, all still fall within the range of technical solutions of the utility model.
Claims (5)
1. a cylinder of rotary kiln waste heat recycling system, including cylinder of rotary kiln waste heat recovery device (1), heat exchange station (4), heat user (7), boiler (8), it is characterised in that the water of a water tank (3) enters water inlet mother's pipe by a water pump (2)；Multiple cylinder of rotary kiln waste heat recovery device (1) are in parallel, and all from water inlet mother's pipe (11) water inlet, and water outlet all enters main water outlet pipe (12)；
Through heating after water by main water outlet pipe (12) enter heat exchange station, after divide again two-way to respectively enter heat user (7) and boiler (8).
A kind of cylinder of rotary kiln waste heat recycling system the most according to claim 1, it is characterised in that controlled the flow direction of heat exchange station (4) water by the switch of valve first (13) and valve second (14)；If valve first (13) is opened, valve second (14) is closed, then current direction heat user (7)；If valve first (13) is closed, valve second (14) is opened, then current direction boiler；If valve first (13), valve second (14) are all opened, then water flows to heat user (7) and boiler (8) simultaneously.
A kind of cylinder of rotary kiln waste heat recycling system the most according to claim 1, it is characterised in that water enters boiler (8) before through oxygen-eliminating device (9) deoxygenation, enters boiler (8) by feed pump (10).
A kind of cylinder of rotary kiln waste heat recycling system the most according to claim 1, it is characterized in that secondary water pump (5) is that water enters heat user (7) offer power, heat user (7) water collects in secondary water tank (6).
5. according to any one the cylinder of rotary kiln waste heat recycling system described in Claims 1-4, collector mat (18) is set in it is characterized in that cylinder of rotary kiln waste heat recovery device (1), collector mat (18) includes radiant panel (15), collection hot-water line (16), and reinforcement (17) is used for fixing radiant panel (15) and collection hot-water line (16)；Radiant panel (15) and the absorbable cylinder of rotary kiln waste heat of collection hot-water line (16), enter main water outlet pipe (12) after making the water heating in collection hot-water line (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620086703.5U CN205580216U (en) | 2016-01-28 | 2016-01-28 | Rotary kiln waste heat recovery utilizes system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620086703.5U CN205580216U (en) | 2016-01-28 | 2016-01-28 | Rotary kiln waste heat recovery utilizes system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205580216U true CN205580216U (en) | 2016-09-14 |
Family
ID=56882208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620086703.5U Active CN205580216U (en) | 2016-01-28 | 2016-01-28 | Rotary kiln waste heat recovery utilizes system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205580216U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111792859A (en) * | 2020-07-24 | 2020-10-20 | 天津水泥工业设计研究院有限公司 | Cement production system capable of reducing heat loss of surface of kiln cylinder and heat enthalpy loss of residual wind without kiln head |
| CN111879115A (en) * | 2020-08-07 | 2020-11-03 | 米凯利科技（北京）有限公司 | Rotary kiln with barrel temperature capable of being automatically adjusted |
-
2016
- 2016-01-28 CN CN201620086703.5U patent/CN205580216U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111792859A (en) * | 2020-07-24 | 2020-10-20 | 天津水泥工业设计研究院有限公司 | Cement production system capable of reducing heat loss of surface of kiln cylinder and heat enthalpy loss of residual wind without kiln head |
| CN111792859B (en) * | 2020-07-24 | 2022-04-29 | 天津水泥工业设计研究院有限公司 | Cement production system capable of reducing heat loss of surface of kiln cylinder and heat enthalpy loss of residual wind without kiln head |
| CN111879115A (en) * | 2020-08-07 | 2020-11-03 | 米凯利科技（北京）有限公司 | Rotary kiln with barrel temperature capable of being automatically adjusted |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170209 Address after: 277500 Shandong city of Zaozhuang province Tengzhou asky Technology Plaza, room 26-4-1805 Patentee after: Shandong convinced energy saving environmental protection technology Co., Ltd. Address before: 277500 Zaozhuang, Shandong, Tengzhou Patentee before: Xu Xing |