CN204786507U - Disturbance formula flue gas white device that disappears against current - Google Patents
Disturbance formula flue gas white device that disappears against current Download PDFInfo
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- CN204786507U CN204786507U CN201520456249.3U CN201520456249U CN204786507U CN 204786507 U CN204786507 U CN 204786507U CN 201520456249 U CN201520456249 U CN 201520456249U CN 204786507 U CN204786507 U CN 204786507U
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- flue gas
- hot
- heat exchange
- heat exchanger
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Abstract
The utility model discloses a disturbance formula flue gas white device that disappears against current, say and at least two sets of nozzle including chimney body, flue gas heater, gas supply pipe, the heat exchanger that the flue gas heater contains the fan and communicates with the fan export, the first half intercommunication of gas supply pipe way and chimney body is passed through in the export of heat exchanger, the end that gas supply pipe said is equipped with two sets of or two sets of above hot -blast nozzles of columniform, the skew chimney body axis of hot -blast nozzle sets up the top to one side, and two hot -blast nozzles in the every group become certain angle setting. The utility model discloses a disturbance formula flue gas white device that disappears against current utilizes the heat exchanger to heat the air, and air after the heating carries out the disturbance heating through the certain angle setting's of at least two sets of one -tenth hot -blast nozzle to the flue gas, has improved the temperature and the lift of flue gas to the flue gas white effect that disappears has been played, and because the heat exchange tube becomes vertically and horizontally staggered's range, increased the area of cold air with the hot -air contact, improved heat exchange efficiency.
Description
Technical field
The utility model relates to a kind of chimney, is specifically related to a kind of adverse current disturbance formula flue gas and disappears white device.
Background technology
Due to current most desulfurating dust-removing equipment employing is wet method, and the flue-gas temperature of discharge is lower, and moisture content is large, forms the mist post of white at chimney breast, and when air pressure is low, lift is inadequate, can not spread as soon as possible in atmosphere.Cause very large harm to environment, be unfavorable for environmental protection.
Utility model content
Goal of the invention: in order to overcome the deficiencies in the prior art, the utility model provides a kind of adverse current disturbance formula flue gas to disappear white device, heat exchanger is utilized to heat air, air after heating carries out disturbance heating by least two group hot-blast spray nozzles to flue gas, improve temperature and the lift of flue gas, thus serve flue gas and to disappear white effect.
Technical scheme: for solving the problems of the technologies described above, a kind of adverse current disturbance formula flue gas of the present utility model disappears white device, comprise chimney body, flue gas heater, gas transmission pipeline and nozzle at least more than two, the heat exchanger that described flue gas heater comprises blower fan and is communicated with fan outlet, the outlet of described heat exchanger is communicated with the first half of chimney body by gas transmission pipeline, the end of described gas transmission pipeline is provided with at least two group nozzles, often organize nozzle and comprise two columniform hot-blast spray nozzles, often organize two angled settings of hot-blast spray nozzle, described hot-blast spray nozzle departs from chimney body axis oblique upper and arranges, described heat exchanger comprises the air inlet pipe of conveying hot-air, circular heat exchange housing, be positioned at the heat exchanger tube of heat exchange housing and discharge the escape pipe of hot-air, the outline of described heat exchanger tube is the circle identical with heat exchange housing inner diameter, heat exchanger tube comprises tube connector, some horizontal heat exchange tube units, perpendicular heat exchange tube unit and lower tube connector, described some horizontal heat exchange tube units are communicated with by perpendicular heat exchange tube unit, horizontal heat exchange tube unit is topmost communicated with upper tube connector, horizontal heat exchange tube unit is bottom communicated with by lower tube connector, upper tube connector is communicated with air inlet pipe, lower tube connector is communicated with escape pipe.
As preferably, describedly often organize two hot-blast spray nozzles and become 30 ° of settings.
As preferably, the top of described chimney body is provided with lightning rod.
Beneficial effect: adverse current disturbance formula flue gas of the present utility model disappears white device, heat exchanger is utilized to heat air, air after heating is heated flue gas by least two group nozzles, improves temperature and the lift of flue gas, thus serves flue gas and to disappear white effect; And become crisscross arrangement due to heat exchanger tube, increase the area of cold air and hot air, improve heat exchange efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the schematic layout pattern of multiple hot-blast spray nozzle in Fig. 1;
Fig. 3 is the structural representation of heat exchanger tube in Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1 to Figure 3, the reverse-flow flue gas of one of the present utility model disappears white device, comprise chimney body 5, flue gas heater, gas transmission pipeline and four groups of nozzles, the top of described chimney body 5 is provided with lightning rod 6, described flue gas heater comprises blower fan 1 and the heat exchanger 3 with blower fan 1 outlet, the outlet of described heat exchanger 3 is communicated with by gas transmission pipeline the first half with chimney body 5, the end of described gas transmission pipeline is provided with four groups of nozzles, often organize nozzle and comprise two hot-blast spray nozzles 7, two angled settings of hot-blast spray nozzle 7, preferably two hot-blast spray nozzles 7 one-tenth, 30 ° of settings, described hot-blast spray nozzle 7 departs from chimney body 5 axis oblique upper and arranges, described heat exchanger 3 comprises the air inlet pipe 2 of conveying hot-air, circular heat exchange housing, be positioned at five groups of heat exchanger tubes of heat exchange housing and discharge the escape pipe 4 of hot-air, the outline of described heat exchanger tube is the circle identical with heat exchange housing inner diameter, heat exchanger tube comprises tube connector 8, some horizontal heat exchange tube units 9, perpendicular heat exchange tube unit 11 and lower tube connector 10, described some horizontal heat exchange tube units 9 are communicated with by perpendicular heat exchange tube unit 11, horizontal heat exchange tube unit 9 is topmost communicated with upper tube connector 8, horizontal heat exchange tube unit 9 is bottom communicated with by lower tube connector 10, upper tube connector 8 is communicated with air inlet pipe 2, lower tube connector 10 is communicated with escape pipe 4.
The utility model in use, high-temperature gas is passed in air inlet pipe 2, high-temperature gas carries out heat exchange with air in heat exchange housing, by air heat, be heated to general about 80 °, then be transported in chimney body 5 by gas transmission pipeline, because the air after heating is entered along chimney smoke emission direction oblique upper by multiple hot-blast spray nozzle 7, formed while flue gas in chimney body 5 is heated and rotate whirlpool, improve temperature and the lift of flue gas, thus serve flue gas and to disappear white effect.
The above is only preferred embodiment of the present utility model; be noted that for those skilled in the art; under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. an adverse current disturbance formula flue gas disappears white device, it is characterized in that: comprise chimney body, flue gas heater, gas transmission pipeline and nozzle at least more than two, the heat exchanger that described flue gas heater comprises blower fan and is communicated with fan outlet, the outlet of described heat exchanger is communicated with the first half of chimney body by gas transmission pipeline, the end of described gas transmission pipeline is provided with at least two group nozzles, often organize nozzle and comprise two columniform hot-blast spray nozzles, often organize two angled settings of hot-blast spray nozzle, described hot-blast spray nozzle departs from chimney body axis oblique upper and arranges, described heat exchanger comprises the air inlet pipe of conveying hot-air, circular heat exchange housing, be positioned at the heat exchanger tube of heat exchange housing and discharge the escape pipe of hot-air, the outline of described heat exchanger tube is the circle identical with heat exchange housing inner diameter, heat exchanger tube comprises tube connector, some horizontal heat exchange tube units, perpendicular heat exchange tube unit and lower tube connector, described some horizontal heat exchange tube units are communicated with by perpendicular heat exchange tube unit, horizontal heat exchange tube unit is topmost communicated with upper tube connector, horizontal heat exchange tube unit is bottom communicated with by lower tube connector, upper tube connector is communicated with air inlet pipe, lower tube connector is communicated with escape pipe.
2. adverse current disturbance formula flue gas according to claim 1 disappears white device, it is characterized in that: describedly often organize two hot-blast spray nozzles and become 30 ° of settings.
3. adverse current disturbance formula flue gas according to claim 1 disappears white device, it is characterized in that: the top of described chimney body is provided with lightning rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520456249.3U CN204786507U (en) | 2015-06-29 | 2015-06-29 | Disturbance formula flue gas white device that disappears against current |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520456249.3U CN204786507U (en) | 2015-06-29 | 2015-06-29 | Disturbance formula flue gas white device that disappears against current |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204786507U true CN204786507U (en) | 2015-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201520456249.3U Active CN204786507U (en) | 2015-06-29 | 2015-06-29 | Disturbance formula flue gas white device that disappears against current |
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| CN (1) | CN204786507U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108854463A (en) * | 2018-07-05 | 2018-11-23 | 山东三融环保工程有限公司 | A kind of desulfurization fume plume governing system |
-
2015
- 2015-06-29 CN CN201520456249.3U patent/CN204786507U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108854463A (en) * | 2018-07-05 | 2018-11-23 | 山东三融环保工程有限公司 | A kind of desulfurization fume plume governing system |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |