CN203642703U - Novel calcining kiln fume extractor - Google Patents
Novel calcining kiln fume extractor Download PDFInfo
- Publication number
- CN203642703U CN203642703U CN201320822703.3U CN201320822703U CN203642703U CN 203642703 U CN203642703 U CN 203642703U CN 201320822703 U CN201320822703 U CN 201320822703U CN 203642703 U CN203642703 U CN 203642703U
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- smoke
- pipe
- air
- air outlet
- guide duct
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Abstract
The utility model discloses a novel calcining kiln fume extractor. The novel calcining kiln fume extractor comprises a vertical support and a transverse support, wherein the upper end of the vertical support is fixedly provided with an air blower, the middle of the transverse support and the middle of the vertical support are arranged in an integrated mode, the lower end of the air blower is provided with an air outlet pipe, the lower end of the air outlet pipe is provided with an air guide pipe, and the upper end of the air guide pipe is in seal connection with the air outlet pipe. The lower end of the air guide pipe is provided with a first air outlet, the middle of the air guide pipe is provided with a connection elbow, the upper end of the connection elbow is in seal connection with the air guide pipe, the lower end of the connection elbow is provided with a second air outlet, and the transverse support is fixedly provided with a fume exhaust pipe. By the adoption of the technical scheme, air outside the novel calcining kiln fume extractor is fed into the air guide pipe through the air blower, and fed into a calcining chamber from the air guide pipe through the first air outlet and the second air outlet, fume in the calcining chamber is affected by newly-entered air to enter the fume exhaust pipe from a fume inlet to be exhausted out of the calcining chamber, structural design is reasonable, the fume exhaust effect is good, and fume exhaust efficiency is high.
Description
Technical field
The utility model relates to calcining kiln technical field, is specifically related to a kind of novel calcining kiln fume extractor.
Background technology
As everyone knows, in roasting process, can produce hot flue gas, owing in subsequent technique, flue-gas temperature being had to certain requirement, process so conventionally hot flue gas need to be lowered the temperature or drain flue gas, existing fume extractor often only has an air inlet pipe and a blast pipe, smoke discharging effect is poor, and cooling efficiency is low.
Summary of the invention
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of reasonable in design, smoke discharging effect is good and smoke exhaust efficiency is high novel calcining kiln fume extractor.
For achieving the above object, the utility model provides following technical scheme: a kind of novel calcining kiln fume extractor, comprise perpendicular support and lateral frame, described perpendicular support upper end is installed with air blast, described lateral frame and perpendicular mid-stent are wholely set, described air blast lower end is provided with discharge pipe, described discharge pipe lower end is provided with guide duct, described guide duct upper end and discharge pipe are tightly connected, described guide duct lower end is provided with the first air outlet, described guide duct middle part is provided with bridge piece, described bridge piece upper end and guide duct are tightly connected, bridge piece lower end is provided with the second air outlet, on described lateral frame, be fixedly installed smoke exhaust pipe, described smoke exhaust pipe comprises smoke exhaust pipe, down smoke-discharging pipe and smoke-out cross tube, the lower end of described down smoke-discharging pipe is provided with gas approach, and gas approach is between described the first air outlet and the second air outlet, described down smoke-discharging pipe upper end is vertical with smoke-out cross tube fixing, described upper smoke exhaust pipe lower end is vertical with smoke-out cross tube fixing.
By adopting technique scheme, air blast is sent the air outside machine into guide duct, guide duct is sent into firing chamber by the first air outlet and the second air outlet, the air impact that flue gas in firing chamber is newly come in enters smoke exhaust pipe from gas approach and discharges firing chamber, and reasonable in design, smoke discharging effect is good and smoke exhaust efficiency is high.
The utility model is further set to: on described guide duct, upper smoke exhaust pipe and down smoke-discharging pipe, be provided with pipeline valve, open or close corresponding pipeline by pipeline valve.By this setting, by pipeline valve control air intake or discharge fume more convenient to operate.
The utility model is also further set to: described upper smoke exhaust pipe, down smoke-discharging pipe and smoke-out cross tube are wholely set.By this setting, described smoke exhaust pipe is fixing reliable, long service life.
The utility model is also further set to: described guide duct upper end is connected and fixed by the discharge pipe lower end of bolt and air blast.By this setting, described guide duct and air blast discharge pipe are easy to connect, and mounting or dismounting easily.
The utility model has the advantages that: compared with prior art, the utility model structure arranges rationally, air blast is sent the air outside machine into guide duct, guide duct is sent into firing chamber by the first air outlet and the second air outlet, the air impact that flue gas in firing chamber is newly come in enters smoke exhaust pipe from gas approach and discharges firing chamber, and reasonable in design, smoke discharging effect is good and smoke exhaust efficiency is high.
Below in conjunction with Figure of description and specific embodiment, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment
Referring to Fig. 1, the novel calcining kiln fume extractor of the disclosed one of the utility model, comprise perpendicular support 1 and lateral frame 2, described perpendicular support 1 upper end is installed with air blast 3, described lateral frame 2 and perpendicular support 1 integral middle setting, described air blast 3 lower ends are provided with discharge pipe 4, described discharge pipe 4 lower ends are provided with guide duct 5, described guide duct 5 upper ends and discharge pipe 4 are tightly connected, described guide duct 5 lower ends are provided with the first air outlet 51, described guide duct 5 middle parts are provided with bridge piece 6, described bridge piece 6 upper ends and guide duct 5 are tightly connected, as preferably, the present embodiment bridge piece 6 upper ends and guide duct 5 are wholely set, described bridge piece 6 lower ends are provided with the second air outlet 61, on described lateral frame 2, be fixedly installed smoke exhaust pipe 7, described smoke exhaust pipe 7 comprises smoke exhaust pipe 71, down smoke-discharging pipe 72 and smoke-out cross tube 73, the lower end of described down smoke-discharging pipe 72 is provided with gas approach 721, and gas approach 721 is between described the first air outlet 51 and the second air outlet 61, described down smoke-discharging pipe 72 upper ends are vertical with smoke-out cross tube 73 fixing, described upper smoke exhaust pipe 71 lower ends are vertical with smoke-out cross tube 73 fixing.Air blast is sent the air outside machine into guide duct 5, guide duct 5 is sent into firing chamber by the first air outlet 51 and the second air outlet 61, the air impact that flue gas in firing chamber is newly come in enters smoke exhaust pipe 7 from gas approach 721 and discharges firing chamber, and reasonable in design, smoke discharging effect is good and smoke exhaust efficiency is high.The wind that air blast 3 is sent in firing chamber also has and helps right effect except lowering the temperature and blowing away flue gas.
For making the setting of the utility model structure more reasonable, as preferably, on guide duct 5, upper smoke exhaust pipe 71 and down smoke-discharging pipe 72, be provided with pipeline valve 8 described in the present embodiment, open or close corresponding pipeline by pipeline valve 8.As preferably, the pipeline valve 8 that the present embodiment adopts is butterfly valve.Air or the flow of flue gas of the butterfly valve control butterfly valve place pipeline on every pipeline.
Described upper smoke exhaust pipe 71, down smoke-discharging pipe 72 and smoke-out cross tube 73 are wholely set.Described guide duct 5 upper ends are connected and fixed by discharge pipe 4 lower ends of bolt and air blast 3.
Above-described embodiment is to specific descriptions of the present utility model; only for the utility model is further described; can not be interpreted as the restriction to the utility model protection domain, the technician of this area according to the content of above-mentioned utility model to the utility model make some nonessential improvement and adjust all fall into protection domain of the present utility model within.
Claims (4)
1. a novel calcining kiln fume extractor, comprise perpendicular support (1) and lateral frame (2), described perpendicular support (1) upper end is installed with air blast (3), described lateral frame (2) and perpendicular support (1) integral middle setting, it is characterized in that: described air blast (3) lower end is provided with discharge pipe (4), described discharge pipe (4) lower end is provided with guide duct (5), described guide duct (5) upper end and discharge pipe (4) are tightly connected, described guide duct (5) lower end is provided with the first air outlet (51), described guide duct (5) middle part is provided with bridge piece (6), described bridge piece (6) upper end and guide duct (5) are tightly connected, bridge piece (6) lower end is provided with the second air outlet (61), on described lateral frame (2), be fixedly installed smoke exhaust pipe (7), described smoke exhaust pipe (7) comprises smoke exhaust pipe (71), down smoke-discharging pipe (72) and smoke-out cross tube (73), the lower end of described down smoke-discharging pipe (72) is provided with gas approach (721), and gas approach (721) is positioned between described the first air outlet (51) and the second air outlet (61), described down smoke-discharging pipe (72) upper end is vertical with smoke-out cross tube (73) fixing, described upper smoke exhaust pipe (71) lower end is vertical with smoke-out cross tube (73) fixing.
2. the novel calcining kiln fume extractor of one according to claim 1, it is characterized in that: on described guide duct (5), upper smoke exhaust pipe (71) and down smoke-discharging pipe (72), be provided with pipeline valve (8), open or close corresponding pipeline by pipeline valve (8).
3. the novel calcining kiln fume extractor of one according to claim 1 and 2, is characterized in that: described upper smoke exhaust pipe (71), down smoke-discharging pipe (72) and smoke-out cross tube (73) are wholely set.
4. the novel calcining kiln fume extractor of one according to claim 3, is characterized in that: described guide duct (5) upper end is connected and fixed by discharge pipe (4) lower end of bolt and air blast (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320822703.3U CN203642703U (en) | 2013-12-12 | 2013-12-12 | Novel calcining kiln fume extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320822703.3U CN203642703U (en) | 2013-12-12 | 2013-12-12 | Novel calcining kiln fume extractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203642703U true CN203642703U (en) | 2014-06-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320822703.3U Expired - Fee Related CN203642703U (en) | 2013-12-12 | 2013-12-12 | Novel calcining kiln fume extractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203642703U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111055053A (en) * | 2019-12-31 | 2020-04-24 | 盐城天锐先锋电子科技有限公司 | Relay mainboard welded platform |
-
2013
- 2013-12-12 CN CN201320822703.3U patent/CN203642703U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111055053A (en) * | 2019-12-31 | 2020-04-24 | 盐城天锐先锋电子科技有限公司 | Relay mainboard welded platform |
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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: 20151212 |
|
| EXPY | Termination of patent right or utility model |