CN203928704U - Rotary smokeless environmental protection decorating firing kiln - Google Patents
Rotary smokeless environmental protection decorating firing kiln Download PDFInfo
- Publication number
- CN203928704U CN203928704U CN201420286815.6U CN201420286815U CN203928704U CN 203928704 U CN203928704 U CN 203928704U CN 201420286815 U CN201420286815 U CN 201420286815U CN 203928704 U CN203928704 U CN 203928704U
- Authority
- CN
- China
- Prior art keywords
- flue
- exhaust fume
- collecting hood
- fume collecting
- environmental protection
- 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
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- 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
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
Abstract
The utility model relates to the energy-saving and emission-reduction improvement technology of ceramic kiln, is specifically related to rotary smokeless environmental protection decorating firing kiln.This kind of rotary smokeless environmental protection decorating firing kiln, comprise ringwise kiln body support frame, insulation tunnel, work-handling station and comprise smoke gas collecting apparatus, described annular insulation tunnel is divided into preheating section, low-temperature zone, high temperature section and cooling section by feed inlet end successively to discharge port end, described smoke gas collecting apparatus comprises exhaust fume collecting hood, flue and draft mechanism, and this exhaust fume collecting hood is arranged at that preheating section top, this flue are communicated with exhaust fume collecting hood, this draft mechanism is connected on flue.Above-mentioned rotary smokeless environmental protection decorating firing kiln, greatly reduces the flue gas of discharging from the feed inlet end of dress unloading station; The flue gas of discharge can be collected completely and is reasonably utilized by smoke gas collecting apparatus, not only can realize the smokeless environment-friendly in klining process, and can make full use of the energy, reduce energy consumption, reduce production costs.
Description
Technical field
The utility model relates to the energy-saving and emission-reduction improvement technology of ceramic kiln, is specifically related to rotary smokeless enviroment protective ceramic kiln.
Background technology
In Production of Ceramics, tunnel cave is glaze firing, decoration firing, dry capital equipment, and existing tunnel cave normally straight line is arranged, and adopts kiln car to transport workpiece, and it takes up an area, and space is large, not only a large amount of heat energy is taken away by flue gas in klining process, causes can energy consumption large.
For addressing the above problem, there is on the market annular rotary kiln, as Granted publication number discloses a kind of energy-saving annular rotary kiln for CN203534166U, it is characterized in that: be designed with the circular kiln body support frame of steel construction, the annular insulation tunnel with gap segments is housed on round kiln body support frame, gap segments is workpiece loading and unloading section, in round kiln body support frame bottom, rotating disk is installed, be furnished with rotating blade drive, in rotating disk circumferential edge, support carrier ring shape pallet be installed, annular pallet is arranged in annular insulation tunnel and rotates; On annular insulation preheating zone, tunnel and clinkering zone sidewall, be also furnished with heating wire.
It is little that this kind of energy-saving annular rotary kiln takes up an area space, saving energy consumption that can be to a certain degree, but also there are many problems: the one,, in klining process, can discharge a large amount of poisonous fume and flue dust etc., serious to ambient influnence; The 2nd, a large amount of high-temperature flue gas in klining process are directly discharged, and not only waste energy, and also have potential safety hazard.
Utility model content
For overcoming deficiency of the prior art, the utility model provides a kind of rotary smokeless enviroment protective ceramic kiln.
For achieving the above object, the technical solution adopted in the utility model is as follows: rotary smokeless enviroment protective ceramic kiln, comprise ringwise kiln body support frame, insulation tunnel, work-handling station, described insulation tunnel is arranged on kiln body support frame, on this insulation tunnel, have a breach and form work-handling station, and the two ends of work-handling station are respectively feed inlet end and discharge port end, it is characterized in that: also comprise smoke gas collecting apparatus, described annular insulation tunnel is divided into preheating section by feed inlet end successively to discharge port end, low-temperature zone, high temperature section and cooling section, described smoke gas collecting apparatus comprises exhaust fume collecting hood, flue and draft mechanism, this exhaust fume collecting hood is arranged at preheating section top, this flue is communicated with exhaust fume collecting hood, this draft mechanism is connected on flue.
Further, smoke gas collecting apparatus also comprises the volume damper being arranged in flue.
Further, smoke gas collecting apparatus also comprises the attemperating unit being arranged in exhaust fume collecting hood and/or flue, by smoke collecting and the capacity of attemperating unit control exhaust fume collecting hood.
Further, exhaust fume collecting hood is arranged at the feed inlet end of load/unload stations.
Further, exhaust fume collecting hood is up-small and down-big trapezium structure, and its upper end has air outlet, lower end has air inlet, and the aperture area of air inlet is greater than the area of section of the feed inlet end of load/unload stations.
Further, flue one end is communicated with exhaust fume collecting hood, in other end access insulation tunnel, burns for flue gas collected exhaust fume collecting hood being introduced to insulation tunnel.
Further, in the high temperature section in exhaust fume collecting hood access insulation tunnel.
From above-mentioned to description of the present utility model, compared with prior art, the rotary smokeless enviroment protective ceramic kiln that the utility model provides, adopt the insulation Tunnel Design of loop configuration, and set up preheating section at the feed inlet end of load/unload stations, greatly reduce the flue gas of discharging from the feed inlet end of dress unloading station; The flue gas of discharge can be collected completely and is reasonably utilized by smoke gas collecting apparatus, not only can realize the smokeless environment-friendly in klining process, and can make full use of the energy, reduce energy consumption, reduce production costs.
Brief description of the drawings
Fig. 1 is the structure chart of the utility model rotary smokeless enviroment protective ceramic kiln.
Fig. 2 is the top view of the utility model rotary smokeless enviroment protective ceramic kiln.
Fig. 3 is the structural representation of the utility model rotary smokeless enviroment protective ceramic kiln smoke gas collecting apparatus.
Detailed description of the invention
Below by detailed description of the invention, the utility model will be further described.
Shown in Fig. 3, rotary smokeless enviroment protective ceramic kiln, comprises kiln body support frame 1, insulation tunnel 2, work-handling station 3, smoke gas collecting apparatus 4.
Kiln body support frame 1 is arranged ringwise, insulation tunnel 2 is arranged on kiln body support frame 1, on insulation tunnel 2, being formed with a breach is work-handling station 3, and the two ends of this work-handling station 3 are respectively feed inlet end 31 and discharge port end 32, insulation tunnel 2 is divided into preheating section 21, low-temperature zone 22, high temperature section 23 and cooling section 24 by feed inlet end successively to discharge port end.
Smoke gas collecting apparatus 4, described smoke gas collecting apparatus comprises exhaust fume collecting hood 31, flue 32, draft mechanism 33, volume damper 34 and attemperating unit 35; Exhaust fume collecting hood 31 is arranged at preheating section top and is arranged in the feed inlet end 31 of load/unload stations 3, this exhaust fume collecting hood 31 is up-small and down-big trapezium structure, its upper end has air outlet, lower end has air inlet, and the aperture area of air inlet is greater than the area of section of the feed inlet end 31 of load/unload stations; Flue 32 one end are communicated with exhaust fume collecting hood 31, in the high temperature section 23 in other end access insulation tunnel 2, burn for flue gas collected exhaust fume collecting hood being introduced to insulation tunnel; Draft mechanism 33 is connected on flue 32, volume damper 34 is arranged in flue 32; Attemperating unit 35 is arranged in exhaust fume collecting hood 31 and flue 32, regulates draft mechanism 33 and volume damper 34 by attemperating unit 35, and then controls amount and the capacity of exhaust fume collecting hood 31 collected flue gases.
Above are only some detailed description of the invention of the present utility model, but design concept of the present utility model is not limited to this, allly utilizes this design to carry out the change of unsubstantiality to the utility model, all should belong to the behavior of invading the utility model protection domain.
Claims (7)
1. rotary smokeless environmental protection decorating firing kiln, comprise ringwise kiln body support frame, insulation tunnel, work-handling station, described insulation tunnel is arranged on kiln body support frame, on this insulation tunnel, have a breach and form work-handling station, and the two ends of work-handling station are respectively feed inlet end and discharge port end, it is characterized in that: also comprise smoke gas collecting apparatus, described annular insulation tunnel is divided into preheating section by feed inlet end successively to discharge port end, low-temperature zone, high temperature section and cooling section, described smoke gas collecting apparatus comprises exhaust fume collecting hood, flue and draft mechanism, this exhaust fume collecting hood is arranged at preheating section top, this flue is communicated with exhaust fume collecting hood, this draft mechanism is connected on flue.
2. rotary smokeless environmental protection decorating firing kiln according to claim 1, is characterized in that: described smoke gas collecting apparatus also comprises the volume damper being arranged in flue.
3. rotary smokeless environmental protection decorating firing kiln according to claim 1 and 2, is characterized in that: described smoke gas collecting apparatus also comprises the attemperating unit being arranged in exhaust fume collecting hood and/or flue, by smoke collecting and the capacity of attemperating unit control exhaust fume collecting hood.
4. rotary smokeless environmental protection decorating firing kiln according to claim 1, is characterized in that: described exhaust fume collecting hood is arranged at the feed inlet end of load/unload stations.
5. rotary smokeless environmental protection decorating firing kiln according to claim 4, it is characterized in that: described exhaust fume collecting hood is up-small and down-big trapezium structure, its upper end has air outlet, lower end has air inlet, and the aperture area of air inlet is greater than the area of section of the feed inlet end of load/unload stations.
6. rotary smokeless environmental protection decorating firing kiln according to claim 1, is characterized in that: described flue one end is communicated with exhaust fume collecting hood, in other end access insulation tunnel, burns for flue gas collected exhaust fume collecting hood being introduced to insulation tunnel.
7. rotary smokeless environmental protection decorating firing kiln according to claim 6, is characterized in that: in the high temperature section in described exhaust fume collecting hood access insulation tunnel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420286815.6U CN203928704U (en) | 2014-05-30 | 2014-05-30 | Rotary smokeless environmental protection decorating firing kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420286815.6U CN203928704U (en) | 2014-05-30 | 2014-05-30 | Rotary smokeless environmental protection decorating firing kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203928704U true CN203928704U (en) | 2014-11-05 |
Family
ID=51824506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420286815.6U Expired - Fee Related CN203928704U (en) | 2014-05-30 | 2014-05-30 | Rotary smokeless environmental protection decorating firing kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203928704U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105737597A (en) * | 2016-02-26 | 2016-07-06 | 武汉泰康翔科技股份有限公司 | Multifunctional environmental protecting and energy saving rotary kiln |
-
2014
- 2014-05-30 CN CN201420286815.6U patent/CN203928704U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105737597A (en) * | 2016-02-26 | 2016-07-06 | 武汉泰康翔科技股份有限公司 | Multifunctional environmental protecting and energy saving rotary kiln |
| CN105737597B (en) * | 2016-02-26 | 2018-02-02 | 武汉泰康翔科技股份有限公司 | A kind of multifunctional environment protection energy saving rotary kiln |
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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: 20141105 Termination date: 20170530 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |