CN203645579U - A cement rotary kiln kiln body waste heat power generation system - Google Patents
A cement rotary kiln kiln body waste heat power generation system Download PDFInfo
- Publication number
- CN203645579U CN203645579U CN201320723881.0U CN201320723881U CN203645579U CN 203645579 U CN203645579 U CN 203645579U CN 201320723881 U CN201320723881 U CN 201320723881U CN 203645579 U CN203645579 U CN 203645579U
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- CN
- China
- Prior art keywords
- rotary kiln
- kiln body
- power generation
- high temperature
- generation system
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- 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
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Abstract
The utility model discloses a cement rotary kiln kiln body waste heat power generation system. According to the cement rotary kiln kiln body waste heat power generation system, electric energy is generated through thermoelectric generation, and the structure of the whole power generation system is simpler. According to the cement rotary kiln kiln body waste heat power generation system of the utility model, a rotary kiln body is arranged on a support in a rotary mode; a layer of heat conduction sleeve wraps the external surface of the rotary kiln body; a plurality of installation grooves are arranged in the heat conduction sleeve; thermoelectric power generation assemblies are installed in the installation grooves; the thermoelectric power generation assemblies include high temperature surfaces and low temperature surfaces; the high temperature surfaces are embedded into the above installation grooves; the depth of each installation groove is equal to the thickness of each high temperature surface; and radiator fins are installed on the external surfaces of the low temperature surfaces. Furthermore, all the above thermoelectric generation assemblies are gathered and connected to a conductive wire, and the conductive wire is connected with an external cable through a conductive slip ring.
Description
Technical field
The utility model relates to the afterheat generating system of cement kiln, is specifically related to cement rotary kiln body afterheat generating system.
Background technology
The kiln surface temperature of cement rotary kiln is higher, and traditional cement rotary kiln not utilizes the temperature of this part, causes waste, and existing cement kiln waste-heat power generation system is steam-electric power, and it needs boiler to heat, system configuration relative complex.
Utility model content
The deficiency that the utility model exists for above-mentioned prior art, provides a kind of cement rotary kiln body afterheat generating system, and it produces electric energy by thermo-electric generation, makes whole power generation system structure more simple.
The utility model solves the technical scheme that its technical problem adopts: cement rotary kiln body afterheat generating system, on support, rotate and install back rotary kiln body, this external surface of rotary kiln parcel one deck heat conducting sleeve, on heat conducting sleeve, evenly offer multiple mounting grooves, thermo-electric generation assembly is installed in mounting groove;
Described thermo-electric generation assembly comprises high temperature face and low temperature face, and described high temperature face is embedded in above-mentioned mounting groove, and the degree of depth of described mounting groove equals the thickness of high temperature face; Described low temperature face outer surface is provided with radiator fin.
Further: above-mentioned all thermo-electric generation assemblies all collect and are connected on wire, and wire is connected with extraneous cable by conducting slip ring.
The beneficial effects of the utility model are:
The utility model cement rotary kiln body afterheat generating system, generate electricity by thermo-electric generation assembly, therefore its whole system does not need boiler and supply equipment, system configuration is relatively simple, meanwhile, the utility model, in order to increase generating efficiency, embeds the high temperature face of thermo-electric generation assembly in heat conducting sleeve completely, and therefore the absorption temperature effect of high temperature face is better.
Brief description of the drawings
Fig. 1 is perspective view of the present utility model;
Fig. 2 is the structural representation that removes thermo-electric generation assembly in Fig. 1;
Fig. 3 is the structural representation of thermo-electric generation assembly.
Description of reference numerals:
1-rotary kiln body, 2-heat conducting sleeve, 3-thermo-electric generation assembly, 4-support, 5-wire, 6-mounting groove, 31-high temperature face, 32-low temperature face, 33-radiator fin.
Embodiment
Below in conjunction with drawings and Examples, the utility model embodiment is described:
Fig. 1, Fig. 2 and Fig. 3 show embodiment of the present utility model, as shown in the figure, the utility model cement rotary kiln body afterheat generating system, on support 4, rotate and install back rotary kiln body 1, rotary kiln body 1 outer surface parcel one deck heat conducting sleeve 2, on heat conducting sleeve 2, evenly offer multiple mounting grooves 6, the interior installation thermo-electric generation of mounting groove 6 assembly 3;
Described thermo-electric generation assembly 3 comprises high temperature face 31 and low temperature face 32, and described high temperature face 31 is embedded in above-mentioned mounting groove 6, and the degree of depth of described mounting groove 6 equals the thickness of high temperature face 31; Described low temperature face 32 outer surfaces are provided with radiator fin 33.
Preferably, above-mentioned all thermo-electric generation assemblies 3 all collect and are connected on wire 5, and wire 5 is connected with extraneous cable by conducting slip ring.
By reference to the accompanying drawings the utility model preferred implementation is explained in detail above; but the utility model is not limited to above-mentioned execution mode, all improvement in the ken that those of ordinary skill in the art were possessed of carrying out for basis with thought of the present utility model all drop in protection range of the present utility model.
Do not depart from design of the present utility model and scope and can make many other changes and remodeling.Should be appreciated that the utility model is not limited to specific execution mode, scope of the present utility model is defined by the following claims.
Claims (2)
1. cement rotary kiln body afterheat generating system, it is characterized in that: the upper rotation of support (4) installs back rotary kiln body (1), rotary kiln body (1) outer surface parcel one deck heat conducting sleeve (2), on heat conducting sleeve (2), evenly offer multiple mounting grooves (6), thermo-electric generation assembly (3) is installed in mounting groove (6);
Described thermo-electric generation assembly (3) comprises high temperature face (31) and low temperature face (32), and described high temperature face (31) is embedded in above-mentioned mounting groove (6), and the degree of depth of described mounting groove (6) equals the thickness of high temperature face (31); Described low temperature face (32) outer surface is provided with radiator fin (33).
2. cement rotary kiln body afterheat generating system as claimed in claim 1, is characterized in that: all thermo-electric generation assemblies (3) all collect that to be connected to wire (5) upper, and wire (5) is connected with extraneous cable by conducting slip ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320723881.0U CN203645579U (en) | 2013-11-13 | 2013-11-13 | A cement rotary kiln kiln body waste heat power generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320723881.0U CN203645579U (en) | 2013-11-13 | 2013-11-13 | A cement rotary kiln kiln body waste heat power generation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203645579U true CN203645579U (en) | 2014-06-11 |
Family
ID=50876798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320723881.0U Expired - Fee Related CN203645579U (en) | 2013-11-13 | 2013-11-13 | A cement rotary kiln kiln body waste heat power generation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203645579U (en) |
-
2013
- 2013-11-13 CN CN201320723881.0U patent/CN203645579U/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: 20140611 Termination date: 20141113 |
|
| EXPY | Termination of patent right or utility model |