CN204301294U - With the heat exchange type hot-blast stove of deduster - Google Patents
With the heat exchange type hot-blast stove of deduster Download PDFInfo
- Publication number
- CN204301294U CN204301294U CN201420668605.3U CN201420668605U CN204301294U CN 204301294 U CN204301294 U CN 204301294U CN 201420668605 U CN201420668605 U CN 201420668605U CN 204301294 U CN204301294 U CN 204301294U
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- air
- hot
- heat exchanger
- blast
- deduster
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Abstract
The utility model discloses the heat exchange type hot-blast stove of band deduster, comprise combustion furnace, air-distribution device, heat exchanger, pulse filter bag type deduster, air blast, air-introduced machine and chimney composition, it is characterized in that the high-temperature hot-air exported in combustion furnace is connected with air-distribution device by tube connector, air-distribution device is connected with heat exchanger, the tail gas that heat exchanger is discharged have employed pulse filter bag type deduster and carries out vent gas treatment, cleaning door is provided with below pulse filter bag type deduster, right side is connected with air-introduced machine, and the tail gas sucking-off after dedusting is discharged by chimney by air-introduced machine; Described heat exchanger is equipped with air blast, the cold air of outside is blasted the hot-air entering heat exchanger in heat exchanger and combustion furnace and carries out heat exchange, and the final high-temperature hot-air formed is exported by the hot-blast outlet of top.The utility model has that hot blast temperature control accuracy is high, tails dedusting is effective and the advantage such as air pollution is little.
Description
Technical field
The utility model relates to a kind of hot-blast stove, particularly relates to the heat exchange type hot-blast stove of band deduster.
Background technology
Hot-blast stove can be divided into heat accumulating type and heat exchange type two kinds by operation principle: regenerative hot blast stove, by the heat storage point pebble stove (being called for short ball stove) of hot-blast stove inside and the hot-blast stove of employing checker brick, can be divided into top ignition by combustion system, internal combustion type, external-burning etc. are several.
Heat exchange type hot-blast stove, master uses high temperature resistant heat exchanger to be core component, and coal gas is Thorough combustion in combustion chamber, hot-air after burning, through heat exchanger, gives fresh cold air heat, fresh air temperature can be made to reach more than 1000 degree, the hot-blast stove that the scale that is generally used for is less; Its advantage is that heat-exchange temperature is high, and heat utilization efficiency is high, and volume is little, and acquisition cost is low; Because heat exchange type hot-blast stove is generally used for the less stove of scale, exhaust gas processing device is not set usually, and causes air pollution.
Summary of the invention
The purpose of this utility model is to provide the heat exchange type hot-blast stove of band deduster, effective to vent gas treatment, reduces air pollution.
The utility model is achieved like this: the heat exchange type hot-blast stove of band deduster comprises combustion furnace, air-distribution device, heat exchanger, pulse filter bag type deduster, air blast, air-introduced machine and chimney composition, it is characterized in that the high-temperature hot-air exported in combustion furnace is connected with air-distribution device by tube connector, air-distribution device is connected with heat exchanger, the tail gas that heat exchanger is discharged have employed pulse filter bag type deduster and carries out vent gas treatment, cleaning door is provided with below pulse filter bag type deduster, right side is connected with air-introduced machine, and the tail gas sucking-off after dedusting is discharged by chimney by air-introduced machine.Described heat exchanger is equipped with air blast, the cold air of outside is blasted the hot-air entering heat exchanger in heat exchanger and combustion furnace and carries out heat exchange, and the final high-temperature hot-air formed is exported by the hot-blast outlet of top, and hot-blast outlet place is provided with thermometer.After the hot blast process that combustion furnace exports by described air-distribution device, uniform input heat exchanger, is provided with thermometer between air-distribution device and heat exchanger.Heat exchange type hot-blast stove with deduster also comprises electric control cabinet, and combustion furnace gauge tap, air blast, air-introduced machine gauge tap and display are housed in switch board, flue-gas temperature in display display heat exchanger exit hot air temperature, air-distribution device.
The utility model has that hot blast temperature control accuracy is high, tails dedusting is effective and the advantage such as air pollution is little.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In the drawings, 1, combustion furnace 2, heat exchanger 3, air-distribution device 4, tube connector 5, pulse filter bag type deduster 6, air blast 7, hot-blast outlet 8, air-introduced machine 9, chimney 10, cleaning door.
Detailed description of the invention
As shown in Figure 1, the heat exchange type hot-blast stove of band deduster of the present utility model comprises combustion furnace (1), heat exchanger (2), air-distribution device (3), pulse filter bag type deduster (5), air blast (6), air-introduced machine (8) and chimney (9) composition, it is characterized in that the high-temperature hot-air exported in combustion furnace (1) is connected with air-distribution device (3) by tube connector (4), air-distribution device (3) is connected with heat exchanger (2), the tail gas that heat exchanger (2) is discharged have employed pulse filter bag type deduster (5) and carries out vent gas treatment, pulse filter bag type deduster (5) below is provided with cleaning door (10), right side is connected with air-introduced machine (8), tail gas sucking-off after dedusting is discharged by chimney (9) by air-introduced machine (8).Described heat exchanger (2) is equipped with air blast (6), the cold air of outside is blasted the hot-air entering heat exchanger (2) in heat exchanger (2) and combustion furnace (1) and carry out heat exchange, the high-temperature hot-air of final formation is exported by the hot-blast outlet (7) of top, and hot-blast outlet (7) place is provided with thermometer.After the hot blast process that combustion furnace (1) exports by described air-distribution device (3), in uniform input heat exchanger (2), between air-distribution device (3) and heat exchanger (2), be provided with thermometer.Heat exchange type hot-blast stove with deduster also comprises electric control cabinet, combustion furnace (1) gauge tap, air blast (6), air-introduced machine (8) gauge tap and display are housed, flue-gas temperature in display display heat exchanger exit (7) hot air temperature, air-distribution device (2) in switch board.By regulating the ignition temperature of combustion furnace, and the wind speed of cold air in hot-blast stove, in conjunction with the displays temperature of thermometer, can export at hot-blast outlet (7) hot blast temperature needed.
Claims (4)
1. be with the heat exchange type hot-blast stove of deduster, comprise combustion furnace, air-distribution device, heat exchanger, pulse filter bag type deduster, air blast, air-introduced machine and chimney composition, it is characterized in that the high-temperature hot-air exported in combustion furnace is connected with air-distribution device by tube connector, air-distribution device is connected with heat exchanger, the tail gas that heat exchanger is discharged have employed pulse filter bag type deduster and carries out vent gas treatment, cleaning door is provided with below pulse filter bag type deduster, right side is connected with air-introduced machine, and the tail gas sucking-off after dedusting is discharged by chimney by air-introduced machine.
2. the heat exchange type hot-blast stove of band deduster according to claim 1, it is characterized in that, described heat exchanger is equipped with air blast, the cold air of outside is blasted the hot-air entering heat exchanger in heat exchanger and combustion furnace and carry out heat exchange, the high-temperature hot-air of final formation is exported by the hot-blast outlet of top, and hot-blast outlet place is provided with thermometer.
3. the heat exchange type hot-blast stove of band deduster according to claim 1, is characterized in that, after the hot blast process that combustion furnace exports by described air-distribution device, uniform input heat exchanger, is provided with thermometer between air-distribution device and heat exchanger.
4. the heat exchange type hot-blast stove of band deduster according to claim 1, it is characterized in that, also comprise electric control cabinet, combustion furnace gauge tap, air blast, air-introduced machine gauge tap and display are housed, flue-gas temperature in display display heat exchanger exit hot air temperature, air-distribution device in switch board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420668605.3U CN204301294U (en) | 2014-11-11 | 2014-11-11 | With the heat exchange type hot-blast stove of deduster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420668605.3U CN204301294U (en) | 2014-11-11 | 2014-11-11 | With the heat exchange type hot-blast stove of deduster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204301294U true CN204301294U (en) | 2015-04-29 |
Family
ID=53106827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420668605.3U Expired - Fee Related CN204301294U (en) | 2014-11-11 | 2014-11-11 | With the heat exchange type hot-blast stove of deduster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204301294U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109028569A (en) * | 2018-09-09 | 2018-12-18 | 无锡博众热能环保设备有限公司 | A kind of flue gas complete alternation hot-blast stove |
-
2014
- 2014-11-11 CN CN201420668605.3U patent/CN204301294U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109028569A (en) * | 2018-09-09 | 2018-12-18 | 无锡博众热能环保设备有限公司 | A kind of flue gas complete alternation hot-blast stove |
| CN109028569B (en) * | 2018-09-09 | 2024-01-05 | 无锡博众热能环保设备有限公司 | Flue gas full-cycle hot-blast stove |
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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: 20150429 Termination date: 20151111 |
|
| EXPY | Termination of patent right or utility model |