CN201212780Y - Novel energy saving system for ceramic kiln - Google Patents
Novel energy saving system for ceramic kiln Download PDFInfo
- Publication number
- CN201212780Y CN201212780Y CNU2008201072740U CN200820107274U CN201212780Y CN 201212780 Y CN201212780 Y CN 201212780Y CN U2008201072740 U CNU2008201072740 U CN U2008201072740U CN 200820107274 U CN200820107274 U CN 200820107274U CN 201212780 Y CN201212780 Y CN 201212780Y
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- kiln
- wind
- heat exchange
- combustion
- combustion air
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Abstract
The utility model discloses a novel energy saving system of a ceramic kiln. A thermal circulation blower is respectively and mutually communicated with a combustion-supporting wind outlet main pipeline, an in-kiln wind extraction pipeline and a heat exchange wind pipeline and is simultaneously communicated with an oxygen-providing cold wind hole end, and the combustion-supporting wind outlet main pipeline is also connected with a spare combustion-supporting blower through a spare pipeline. The utility model uses hot wind pumped in a heat exchange segment as a wind source of combustion-supporting wind, has the advantages of high temperature, enough oxygen without oxygen enriched equipment, easier temperature adjustment, simple operation without maintenance, and the like, and circularly utilizes preheat and afterheat so as to reduce the pollution of the afterheat and the waste gas of the kiln on atmosphere, enable gas (or fuel) to more sufficiently burn in the kiln, and save energy sources for heating the combustion-supporting wind at normal temperature to be the preheat wind of the kiln.
Description
Technical field
The utility model relates to a kind of saving energy in kiln system, specifically a kind of temperature height, oxygen amount foot, does not need the new ceramics saving energy in kiln system of oxygen increasing equipment.
Background technology
How existing furnace energy-saving system substantially all reduces heat loss, and this sets about studying on the one hand, but there is following defective, need to stop work and install or maintenance, influenced manufacturing schedule, production efficiency descends, some energy conserving system need be installed oxygen increasing equipment, cause the device structure complexity, cost increases, difficult in maintenance, for example application number is 200420118095.9, and the energy conserving system structure of the ceramic kiln energy conserving system patent disclosure of publication number CN2750273 comprises hot air-introduced machine, conveyance conduit, dust pelletizing system and oxygen-increasing device, dust pelletizing system wherein and oxygen-increasing device make complex structure and cost increase, so should not promote, so the needed oxygen of this product will extract in the heat exchange air duct of self, simplifies structure, oxygen can not reduce yet.
The utility model content
Technical problem to be solved in the utility model provides a kind of new ceramics saving energy in kiln system at the existing in prior technology defective, need oxygen increasing equipment, complex structure, the installation that solve the saving energy in kiln system of prior art need stop the defective of kiln.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of new ceramics saving energy in kiln system, its structure comprises in thermal circulation fan, combustion air outlet trunk line, the kiln extracts hot air duct, heat exchange airduct road, described thermal circulation fan extracts the airduct road respectively with in combustion air outlet trunk line, the kiln, heat exchange airduct road is interconnected, simultaneously also with join oxygen cold wind mouth end and be connected.
Described thermal circulation fan is interconnected by the control system of extracting hot air duct, heat exchange airduct road in band butterfly valve actuator and the kiln, joining oxygen cold wind mouth end respectively.
Described combustion air outlet trunk line also connects standby combustion fan by backup line.
On combustion air outlet trunk line, be provided with combustion air outlet flashboard near the interface that is connected with thermal circulation fan.
The import of described combustion air hot blast trunk line is arranged in the chilling kiln frame, and described heat exchange airduct road is arranged at the outer heat exchange wind tube outlet of heat exchange kiln frame.
A kind of new ceramics saving energy in kiln of the present utility model system is as follows with respect to its concrete beneficial effect performance of prior art:
A kind of new ceramics saving energy in kiln of the present utility model system, have structure simpler, do not extract in the kiln characteristics such as flue gas, saved the electric energy of taking out heat exchange wind than former kiln, the hot blast of the heat exchange segment that is extracted is as the wind regime of combustion air, have temperature height, oxygen amount foot, do not need oxygen increasing equipment etc., temperature is better regulated and simple to operate, advantage such as do not need repairing.Preheating waste heat recycling, both reduced of the pollution of using residual heat from kiln furnace waste gas to atmosphere, can make the burning of gas (or fuel oil) in kiln more abundant again, also saved combustion air and be elevated to the energy of the pre-hot blast of kiln, and effects of energy saving and emission reduction be very obvious from normal temperature.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is further specified.
Accompanying drawing is the structural representation of a kind of new ceramics saving energy in kiln of the present utility model system.
Wherein: 1, combustion air outlet trunk line; 2, chilling kiln frame; 3, extract hot air duct in the kiln; 4, combustion air outlet flashboard; 5, join oxygen cold wind mouth end; 6, heat exchange airduct road; 7, heat exchange kiln frame; 8, band butterfly valve actuator; 9, thermal circulation fan; 10, standby combustion fan.
The specific embodiment
With reference to the accompanying drawings, a kind of new ceramics saving energy in kiln system, its structure comprises in thermal circulation fan 9, combustion air outlet trunk line 1, the kiln extracts airduct road 3, heat exchange airduct road 6, described thermal circulation fan 9 is interconnected with combustion air outlet trunk line 1, and thermal circulation fan 9 extracts airduct road 3, heat exchange airduct road 6 by in band butterfly valve actuator 8 and the kiln respectively, joins oxygen cold wind mouth end 5 and be interconnected simultaneously.Extraction hot air duct, heat exchange airduct road are energy-conservation combustion air air intake source in the described kiln.
Described combustion air outlet trunk line 1 also connects standby combustion fan 10 by backup line.
On combustion air outlet trunk line 1, be provided with combustion air outlet flashboard 4 near the interface that is connected with thermal circulation fan 9.
The import of described combustion air hot blast trunk line is arranged in the chilling kiln frame 2, and described heat exchange airduct road is arranged at the heat exchange wind tube outlet outside the heat exchange kiln frame 7.
Claims (5)
1, a kind of new ceramics saving energy in kiln system, it is characterized in that: its structure comprises in thermal circulation fan, combustion air outlet trunk line, the kiln extracts airduct road, heat exchange airduct road, described thermal circulation fan extracts the airduct road respectively with in combustion air outlet trunk line, the kiln, heat exchange airduct road is interconnected, simultaneously also with join oxygen cold wind mouth end and be connected.
2, a kind of new ceramics saving energy in kiln according to claim 1 system is characterized in that: described thermal circulation fan respectively by extraction airduct road, heat exchange airduct road in band butterfly valve actuator and the kiln, join oxygen cold wind mouth end and be interconnected.
3, a kind of new ceramics saving energy in kiln according to claim 1 and 2 system, it is characterized in that: described combustion air outlet trunk line also connects standby combustion fan by backup line.
4, a kind of new ceramics saving energy in kiln according to claim 1 and 2 system is characterized in that: be provided with combustion air near the interface that is connected with thermal circulation fan and export flashboard on combustion air outlet trunk line.
5, a kind of new ceramics saving energy in kiln according to claim 1 and 2 system, it is characterized in that: the import of described combustion air hot blast trunk line is arranged in the chilling kiln frame, and described heat exchange airduct road is arranged at the outer heat exchange wind tube outlet of heat exchange kiln frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201072740U CN201212780Y (en) | 2008-04-09 | 2008-04-09 | Novel energy saving system for ceramic kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201072740U CN201212780Y (en) | 2008-04-09 | 2008-04-09 | Novel energy saving system for ceramic kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201212780Y true CN201212780Y (en) | 2009-03-25 |
Family
ID=40496954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201072740U Expired - Fee Related CN201212780Y (en) | 2008-04-09 | 2008-04-09 | Novel energy saving system for ceramic kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201212780Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105352329A (en) * | 2015-07-21 | 2016-02-24 | 广东摩德娜科技股份有限公司 | Energy-saving kiln capable of utilizing waste heat and balancing snap-cooling air volume |
-
2008
- 2008-04-09 CN CNU2008201072740U patent/CN201212780Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105352329A (en) * | 2015-07-21 | 2016-02-24 | 广东摩德娜科技股份有限公司 | Energy-saving kiln capable of utilizing waste heat and balancing snap-cooling air volume |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Foshan Mibei Conservation of Energy Ceramics Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090325 Termination date: 20110409 |