CN205909324U - Boiler high temperature smoke treatment device - Google Patents
Boiler high temperature smoke treatment device Download PDFInfo
- Publication number
- CN205909324U CN205909324U CN201620650162.4U CN201620650162U CN205909324U CN 205909324 U CN205909324 U CN 205909324U CN 201620650162 U CN201620650162 U CN 201620650162U CN 205909324 U CN205909324 U CN 205909324U
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- water supply
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- pipe
- supply plate
- mesh layer
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Abstract
The utility model provides a boiler high temperature smoke treatment device, includes the box, the box outer end is rectangle case shell, rectangle case bottom end middle device smoke incoming pipe, top middle device flue gas exhaust pipe, the inside middle device cooling cavity room of rectangle case shell, cooling cavity room lower extreme is preceding filtration cavity, and the upper end is the rear filter cavity room, on the indoor portion of the preceding filter chamber bottom surface, the last end device umbrella face type filter net layer of smoke incoming pipe, the indoor portion of the preceding filter chamber first filter screen layer of middle device, the indoor portion of rear filter cavity is by lower supreme device second filter screen layer, third filter screen layer, the cooling cavity room comprises last pipe support water supply board, many middle heat transfer water pipes, lower pipe support water supply board, a plurality of intake pipe, a plurality of outlet duct, two inlet tubes, two outlet pipes. The utility model discloses a boiler high temperature smoke treatment device can solve the problem that current flue gas waste heat device recovery efficiency is low, the thermal efficiency is low, life is short.
Description
Technical field
The utility model is related to boiler plant field, more particularly to a kind of high temperature flue-gas from boiler processing meanss.
Background technology
Since entering 21st century, with the rapid growth of global economy, the quickening of global integration process, the energy
Contradiction between supply and demand, the economic competition important aspect of every country is just embodied in the competing of the energy
Strive.Day along with world energy sources is becoming tight, while rising steadily of energy prices, and global ecological environment is also increasingly disliked
Change.The shortage of the energy and the high of price cause manufacturing cost constantly to increase the continuous increase with the market competitive pressure.
How effectively energy-saving and emission-reduction, environmental protection have become the great international problem that current international community is faced.Concerning the mankind's
Future and destiny, how further energy saving tap the latent power consumption reduction, the comprehensive utilization realizing the energy to greatest extent and Optimum utilization,
Become more and more important.
Biomass boiler, is a kind of boiler using biomass energy as fuel.The efficiency of biomass boiler is typically 80%
More than, higher by 15% than coal-burning boiler average efficiency level.But throw away after its burning and can produce substantial amounts of high-temperature dust-containing flue gas, if
It is directly discharged in air, environment can be caused with certain pollution.Although there are multiple off-gas recoveries in the market to utilize
Device, but using device, off-gas recovery in the market has that complex structure, organic efficiency be low, poor thermal efficiency, is difficult
Maintenance, the various problems such as service life is short.
Utility model content
The purpose of this utility model is to provide a kind of high temperature flue-gas from boiler processing meanss, can solve existing fume afterheat
The problem that device organic efficiency is low, poor thermal efficiency, service life are short.
The purpose of this utility model is achieved through the following technical solutions:
A kind of high temperature flue-gas from boiler processing meanss, including casing, described casing outer end is rectangular box shell, described rectangular box shell
Bottom middle device smoke inlet pipe, top middle device flue gas exhaust pipe；Described rectangular box shell bosom device cooling chamber
Room；Described cooling chamber lower end is front filtering chamber, and upper end is rear filtering chamber；In described front filtering chamber inner bottom surface, cigarette
Gas air inlet pipe device for upper end umbrella cover type filtering meshes, described front filtering chamber bosom device the first filter mesh layer；Described rear mistake
Filter chamber chamber interior device second filter mesh layer, the 3rd filter mesh layer from the bottom to top.
Described cooling chamber be in the charge of from above water supply plate, middle many heat exchanging water pipes, under be in the charge of water supply plate, multiple air inlet pipe,
Multiple escape pipes, two water inlet pipes, two outlet pipes are constituted；Be in the charge of on described water supply plate, under be in the charge of water supply intralamellar part all devices
Hollow out reservoir chamber；The many heat exchanging water pipe's upper and lower ends in described centre be respectively welded at be in the charge of water supply plate, under be in the charge of on water supply plate,
Be in the charge of on connecting respectively water supply plate, under be in the charge of the hollow out reservoir chamber of water supply intralamellar part；It is in the charge of the hollow out water storage of water supply plate on described
About room, two ends connect a water inlet pipe respectively, described under be in the charge of two ends about the hollow out reservoir chamber of water supply plate and connect one respectively
Outlet pipe；It is in the charge of on described to erect on water supply plate and wear multiple escape pipes；It is in the charge of under described to erect on water supply plate and wear multiple air inlet pipe.
Described first filter mesh layer is stainless steel metal filter mesh layer, and described second filter mesh layer is charcoal absorption filter mesh layer, institute
Stating the 3rd filter mesh layer is ceramic capillary filter.
Device fireproofing corrosion resistant erosion adiabator layer on described rectangular box shell inwall.
Interspersed multiple ellipse heat collecting sheets on described heat exchanging water pipe.
The beneficial effects of the utility model: a kind of high temperature flue-gas from boiler processing meanss of the present utility model, before internal setting
Filtering chamber, cooling chamber, rear filtering chamber, the flue gas of boiler emission initially enters to front filtering chamber, and preliminary filtration is big
After granule dust, enter to cooling chamber interior to cooling high-temperature fume, using the waste heat in high-temperature flue gas, cold water is carried out pre-
Heat, subsequently into rear filtering chamber, adsorbs peculiar smell through charcoal absorption filter mesh layer, thin through ceramic capillary filter plate
After micro- impurity, discharge, and device fireproofing corrosion resistant erosion adiabator layer on the utility model inwall, the acidity in flue gas can be prevented
Gas attack, can solve the problems, such as that existing fume afterheat device organic efficiency is low, the thermal efficiency is low, service life is short.
Brief description
Fig. 1 is overall structure diagram of the present utility model；
In figure, 1- casing；2- rectangular box shell；3- smoke inlet pipe；4- flue gas exhaust pipe；5- cooling chamber；Filter before 6-
Chamber；Filtering chamber after 7-；8- umbrella cover type filtering meshes；9- first filter mesh layer；10- second filter mesh layer；11- the 3rd filter mesh layer；
Water supply plate is in the charge of on 12-；13- heat exchanging water pipe；It is in the charge of water supply plate under 14-；15- air inlet pipe；16- escape pipe；17- water inlet pipe；18-
Outlet pipe；19- hollow out reservoir chamber；20- fireproofing corrosion resistant loses adiabator layer；21- ellipse heat collecting sheet.
Specific embodiment
Below in conjunction with the accompanying drawings the utility model is described in further detail.
Embodiment 1
As shown in figure 1, a kind of high temperature flue-gas from boiler processing meanss, including casing 1, described casing 1 outer end is rectangular box shell
2, described rectangular box shell 2 bottom middle device smoke inlet pipe 3, top middle device flue gas exhaust pipe 4；Described rectangular box shell 2
Bosom device cooling chamber 5；Described cooling chamber 5 lower end is front filtering chamber 6, and upper end is rear filtering chamber 7；Before described
In filtering chamber 6 inner bottom surface, smoke inlet pipe 3 device for upper end umbrella cover type filtering meshes 8, in described front filtering chamber 6 inside
Between device the first filter mesh layer 9；Device the second filter mesh layer 10, the 3rd filter mesh layer 11 from the bottom to top inside described rear filtering chamber 7.
Embodiment 2
As shown in figure 1, described cooling chamber 5 be in the charge of from above water supply plate 12, middle many heat exchanging water pipes 13, under be in the charge of water supply
Plate 14, multiple air inlet pipe 15, multiple escape pipe 17, two outlet pipes 18 of 16, two water inlet pipes are constituted；It is in the charge of water supply plate on described
12nd, it is in the charge of inside water supply plate 14 all device hollow out reservoir chambers 19 under；Many heat exchanging water pipe 13 upper and lower ends in described centre are welded respectively
Be connected on be in the charge of water supply plate 12, under be in the charge of on water supply plate 14, respectively connect on be in the charge of water supply plate 12, under be in the charge of inside water supply plate 14
Hollow out reservoir chamber 19；Hollow out reservoir chamber 19 about the two ends being in the charge of water supply plate 12 on described connect a water inlet pipe 17 respectively,
Hollow out reservoir chamber 19 about the two ends being in the charge of water supply plate 14 under described connect an outlet pipe 18 respectively；It is in the charge of water supply plate on described
Erect on 12 and wear multiple escape pipes 16；It is in the charge of under described to erect on water supply plate 14 and wear multiple air inlet pipe 15.
Embodiment 3
As shown in figure 1, described first filter mesh layer 9 is stainless steel metal filter mesh layer, described second filter mesh layer 10 is activated carbon
Absorption filter mesh layer, described 3rd filter mesh layer 11 is ceramic capillary filter.
Embodiment 4
As shown in figure 1, device fireproofing corrosion resistant erosion adiabator layer 20 on described rectangular box shell 2 inwall.
Embodiment 5
As shown in figure 1, interspersed multiple ellipse heat collecting sheets 21 on described heat exchanging water pipe 13.
Embodiment 6
A kind of high temperature flue-gas from boiler processing meanss of the present utility model, when using, boiler smoke is first through flue gas air inlet
Pipe enters to inside the front filtering chamber of box house, after filtering through umbrella cover type filtering meshes, then through stainless steel metal filter mesh layer
Filtered, after filtration, entered to cooling chamber interior from the air inlet pipe of cooling chamber device, through with oval heat collecting sheet
After heat exchanger tube heat exchange, discharge from the escape pipe of cooling chamber device, enter to inside rear filtering chamber, through charcoal absorption filter screen
Layer absorption peculiar smell, after ceramic capillary filter plate fine impurity, discharges；When high-temperature flue gas enter to cooling chamber interior
When, chilled water flow enters to from two water inlet pipes and is in the charge of in water supply plate, then flows in heat exchanger tube, then flows into down and is in the charge of
In water supply plate, finally discharge from two ends outlet pipe.
Claims (5)
1. a kind of high temperature flue-gas from boiler processing meanss, including casing it is characterised in that: described casing outer end be rectangular box shell, institute
State rectangular box shell bottom middle device smoke inlet pipe, top middle device flue gas exhaust pipe；Described rectangular box shell bosom
Device cooling chamber；Described cooling chamber lower end is front filtering chamber, and upper end is rear filtering chamber；Inside described front filtering chamber
On bottom surface, smoke inlet pipe device for upper end umbrella cover type filtering meshes, described front filtering chamber bosom device the first filter mesh layer；
Device second filter mesh layer, the 3rd filter mesh layer from the bottom to top inside described rear filtering chamber.
2. a kind of high temperature flue-gas from boiler processing meanss according to claim 1 it is characterised in that: described cooling chamber by upper
Be in the charge of water supply plate, middle many heat exchanging water pipes, under be in the charge of water supply plate, multiple air inlet pipe, multiple escape pipe, two water inlet pipes, two
Individual outlet pipe is constituted；Be in the charge of on described water supply plate, under be in the charge of water supply intralamellar part all device hollow out reservoir chambers；Many of described centre is changed
Hot-water line upper and lower ends be respectively welded at be in the charge of water supply plate, under be in the charge of on water supply plate, respectively connect on be in the charge of water supply plate, under hold
The hollow out reservoir chamber of pipe water supply intralamellar part；It is in the charge of two ends about the hollow out reservoir chamber of water supply plate on described and connect a water inlet respectively
Pipe, described under be in the charge of two ends about the hollow out reservoir chamber of water supply plate and connect an outlet pipe respectively；It is in the charge of on described on water supply plate
Erect and wear multiple escape pipes；It is in the charge of under described to erect on water supply plate and wear multiple air inlet pipe.
3. a kind of high temperature flue-gas from boiler processing meanss according to claim 1 it is characterised in that: described first filter mesh layer is
Stainless steel metal filter mesh layer, described second filter mesh layer is charcoal absorption filter mesh layer, and described 3rd filter mesh layer is ceramic capillary mistake
Filter plate.
4. a kind of high temperature flue-gas from boiler processing meanss according to claim 1 it is characterised in that: described rectangular box shell inwall
Upper device fireproofing corrosion resistant loses adiabator layer.
5. a kind of high temperature flue-gas from boiler processing meanss according to claim 2 it is characterised in that: wear on described heat exchanging water pipe
Insert multiple ellipse heat collecting sheets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620650162.4U CN205909324U (en) | 2016-06-28 | 2016-06-28 | Boiler high temperature smoke treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620650162.4U CN205909324U (en) | 2016-06-28 | 2016-06-28 | Boiler high temperature smoke treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205909324U true CN205909324U (en) | 2017-01-25 |
Family
ID=57812550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620650162.4U Expired - Fee Related CN205909324U (en) | 2016-06-28 | 2016-06-28 | Boiler high temperature smoke treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205909324U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107312555A (en) * | 2017-08-23 | 2017-11-03 | 萍乡市华星化工设备填料有限公司 | Intelligent control type coking of coal flue gas waste heat recovery system |
| CN109813143A (en) * | 2019-02-21 | 2019-05-28 | 华中科技大学 | A kind of heat exchanger utilized for fume afterheat |
-
2016
- 2016-06-28 CN CN201620650162.4U patent/CN205909324U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107312555A (en) * | 2017-08-23 | 2017-11-03 | 萍乡市华星化工设备填料有限公司 | Intelligent control type coking of coal flue gas waste heat recovery system |
| CN109813143A (en) * | 2019-02-21 | 2019-05-28 | 华中科技大学 | A kind of heat exchanger utilized for fume afterheat |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170125 Termination date: 20170628 |