CN203672162U - Waste heat utilization device for coal series kaolinite calcinator - Google Patents
Waste heat utilization device for coal series kaolinite calcinator Download PDFInfo
- Publication number
- CN203672162U CN203672162U CN201420022434.7U CN201420022434U CN203672162U CN 203672162 U CN203672162 U CN 203672162U CN 201420022434 U CN201420022434 U CN 201420022434U CN 203672162 U CN203672162 U CN 203672162U
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- waste heat
- calcinator
- utilization device
- heat utilization
- 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
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 239000003245 coal Substances 0.000 title claims abstract description 8
- 239000002918 waste heat Substances 0.000 title abstract 5
- 229910052622 kaolinite Inorganic materials 0.000 title abstract 4
- 239000000779 smoke Substances 0.000 claims abstract description 11
- 239000005995 Aluminium silicate Substances 0.000 claims description 16
- 235000012211 aluminium silicate Nutrition 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 235000019504 cigarettes Nutrition 0.000 claims description 2
- 238000004134 energy conservation Methods 0.000 abstract 1
- 238000005265 energy consumption Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
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
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model discloses a waste heat utilization device for a coal series kaolinite calcinator. The waste heat utilization device comprises a heat exchanger. An air inlet of the heat exchanger is directly communicated with a hot air inlet pipeline which is connected with a smoke and air exhaust opening of the kaolinite calcinator through a flange. An air outlet of the heat exchanger is directly communicated with a smoke and air exhaust pipeline. The waste heat utilization device has the advantages that waste heat generated by the kaolinite calcinator can be reutilized, and energy conservation and consumption reduction are achieved.
Description
Technical field
The utility model relates to a kind of kaolin calcined stove residual heat using device, belongs to kaolin calcined equipment technology field.
Background technology
The design feature of kaolin calcined stove is that upper of furnace body one side has smoke evacuation exhaust outlet, and the flue gas that current kaolin calcined stove produces is directly emptying, and a large amount of thermals source are wasted.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the utility model provides a kind of calcined coal kaolin device for utilizing residual heat of burning furnace.
The technical scheme that the utility model adopts is a kind of calcined coal kaolin device for utilizing residual heat of burning furnace, comprise heat exchanger, the air inlet of described heat exchanger is directly communicated with hot gas admission line, described hot gas admission line is connected with kaolin calcined fire grate cigarette exhaust outlet by flange, and the gas outlet of described heat exchanger is directly communicated with smoke evacuation discharge duct.
As preferably, the water inlet pipe of described heat exchanger is equipped with valve.
Compared with prior art, the beneficial effects of the utility model are: owing to adopting above technical scheme, the flue gas that kaolin calcined stove produces is by heat exchanger by cool water heating, and the hot water of output is for full factory heating system and other productive life aspect.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical solution of the utility model, below the accompanying drawing of required use during embodiment is described is briefly described.
Fig. 1 is structure chart of the present utility model.
In figure: 1. kaolin calcined stove, 2. smoke evacuation exhaust outlet, 3. hot gas admission line, 4. heat exchanger, 5. heat pipe, 6. water inlet pipe, 7. smoke evacuation discharge duct, 8. outlet pipe, 9. valve.
The specific embodiment
In order more clearly to understand the technical solution of the utility model, below in conjunction with accompanying drawing, the utility model is further illustrated.
A kind of calcined coal kaolin device for utilizing residual heat of burning furnace as shown in Figure 1, comprise heat exchanger 4, heat pipe 5 is equipped with in heat exchanger 4 inside, heat exchanger 4 side-lowers are connected with water inlet pipe 8, mounted valve 9 on water inlet pipe 8, heat exchanger 4 side tops are connected with outlet pipe 6, and heat exchanger 4 is directly communicated with hot gas air inlet pipe 3, hot gas air inlet pipe 3 is connected with the smoke evacuation exhaust outlet 2 of kaolin calcined stove 1 by flange, and heat exchanger 4 is directly communicated with smoke evacuation discharge duct 7.
When production, the flue gas that kaolin calcined stove 1 produces is discharged by smoke evacuation exhaust outlet 2, and thermal current is directly emptying after the heat pipe 5 of heat exchanger 4 enters smoke evacuation discharge duct 7.Cold water enters heat pipe 5 space each other from water inlet pipe 8, and hot water is discharged by outlet pipe 6 from heat pipe 5 space opposite side each other.When the hot water temperature who discharges when heat exchanger 4 need to regulate, realize by the openings of sizes control inflow of control valve 9.
The above is only preferred embodiments of the present utility model, and the equivalence of doing according to structure, feature and principle described in the utility model patent claim therefore all changes or modifies, and is included in the utility model patent claim.
Claims (2)
1. a calcined coal kaolin device for utilizing residual heat of burning furnace, it is characterized in that, comprise heat exchanger, the air inlet of described heat exchanger is directly communicated with hot gas admission line, described hot gas admission line is connected with kaolin calcined fire grate cigarette exhaust outlet by flange, and the gas outlet of described heat exchanger is directly communicated with smoke evacuation discharge duct.
2. a kind of calcined coal kaolin device for utilizing residual heat of burning furnace according to claim 1, is characterized in that, the water inlet pipe of described heat exchanger is equipped with valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420022434.7U CN203672162U (en) | 2014-01-15 | 2014-01-15 | Waste heat utilization device for coal series kaolinite calcinator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420022434.7U CN203672162U (en) | 2014-01-15 | 2014-01-15 | Waste heat utilization device for coal series kaolinite calcinator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203672162U true CN203672162U (en) | 2014-06-25 |
Family
ID=50968448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420022434.7U Expired - Fee Related CN203672162U (en) | 2014-01-15 | 2014-01-15 | Waste heat utilization device for coal series kaolinite calcinator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203672162U (en) |
-
2014
- 2014-01-15 CN CN201420022434.7U patent/CN203672162U/en not_active Expired - Fee Related
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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: 20140625 Termination date: 20160115 |
|
| EXPY | Termination of patent right or utility model |