CN203518719U - Smoke waste heat recovery unit - Google Patents
Smoke waste heat recovery unit Download PDFInfo
- Publication number
- CN203518719U CN203518719U CN201320667081.1U CN201320667081U CN203518719U CN 203518719 U CN203518719 U CN 203518719U CN 201320667081 U CN201320667081 U CN 201320667081U CN 203518719 U CN203518719 U CN 203518719U
- Authority
- CN
- China
- Prior art keywords
- deflector
- chamber
- waste heat
- smoke
- heat recovery
- 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
Links
Images
Landscapes
- Incineration Of Waste (AREA)
Abstract
The utility model discloses a smoke waste heat recovery unit which comprises a barrel. A lower inclined guide plate and an upper inclined guide plate which are arranged inside the barrel divide the barrel into a water incoming chamber, a smoke collecting chamber and a water outgoing chamber from bottom to top, a plurality of heat-absorbing tubes are arranged between the lower inclined guide plate and the upper inclined guide plate, the heat-absorbing tubes are communicated with the water incoming chamber and the water outgoing chamber, and the smoke collecting chamber is provided with a smoke inlet, a smoke outlet and a dust discharging port. Smoke waste heat is recovered through kaleidoscope-type finned tubes featuring in falling dust; the lower inclined guide plate enables the dust to flow to the dust discharging port smoothly, and the upper inclined guide plate enables the smoke to flow to the smoke outlet, so that stoppage can be effectively prevented.
Description
Technical field
The utility model relates to a kind of waste-heat recovery device, particularly a kind of flue gas waste heat recovery apparatus.
Background technology
In combustion gas, biomass fuel etc., being in the fire energy boiler of raw material, generally at 200-300 ℃, for collecting this part energy, there are a lot of flue gas waste heat recovery apparatus in its fume afterheat, but most unreasonable structure causes recycling efficiency not high.
Utility model content
The purpose of this utility model is to provide a kind of flue gas waste heat recovery apparatus, to solve the problem proposing in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of flue gas waste heat recovery apparatus, comprise cylindrical shell, the deflector that has a down dip of inner barrel setting has been divided into intake chamber, fume collecting chamber and water-supplying chamber with the deflector that tilts from bottom to top by cylindrical shell, the described deflector and tilt and be provided with a plurality of endothermic tubes between deflector of having a down dip, endothermic tube is communicated with intake chamber and water-supplying chamber, and described fume collecting chamber is provided with into mouth, exhaust opening and ash discharging hole.
As further program of the utility model: described in have a down dip deflector and the deflector that tilts be arranged in parallel.
As further program of the utility model: described endothermic tube adopts fin pipe.
Compared with prior art, the beneficial effects of the utility model are: this flue gas waste heat recovery apparatus adopts a plurality of fin pipes of kaleidoscope type fully to reclaim fume afterheat, and fin pipe can also play the effect of depositing dust; By the deflector that has a down dip, make cigarette ash flow to smoothly ash discharging hole simultaneously, by the deflector that tilts, make flue gas flow to smoothly exhaust opening, effectively prevent from stopping up.
Accompanying drawing explanation
Fig. 1 is the structural representation of flue gas waste heat recovery apparatus;
Fig. 2 is the A-A cutaway view of Fig. 1;
In figure: 1-enters mouth, 2-cylindrical shell, 3-water-supplying chamber, 4-fume collecting chamber, 5-exhaust opening, 6-endothermic tube, 7-deflector, 8-intake chamber, 9-ash discharging hole, the 10-deflector that tilts that has a down dip.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1～2, in the utility model embodiment, a kind of flue gas waste heat recovery apparatus, comprise cylindrical shell 2, the inner deflector 7 that has a down dip arranging of cylindrical shell 2 has been divided into intake chamber 8, fume collecting chamber 4 and water-supplying chamber 3 with the deflector 10 that tilts from bottom to top by cylindrical shell 2, the described deflector 7 and tilt and be provided with a plurality of endothermic tubes 6 between deflector 10 of having a down dip, endothermic tube 6 is communicated with intake chamber 8 and water-supplying chamber 3, and described fume collecting chamber 4 is provided with into mouth 1, exhaust opening 5 and ash discharging hole 9.
As further program of the utility model: described in have a down dip deflector 7 and the deflector 10 that tilts be arranged in parallel.
As further program of the utility model: described endothermic tube 6 adopts fin pipes.
Operation principle of the present utility model is: this flue gas waste heat recovery apparatus adopts a plurality of fin pipes of kaleidoscope type fully to reclaim fume afterheat, and fin pipe can also play the effect of depositing dust; By the deflector that has a down dip, make cigarette ash flow to smoothly ash discharging hole simultaneously, by the deflector that tilts, make flue gas flow to smoothly exhaust opening, effectively prevent from stopping up.
To those skilled in the art, obviously the utility model is not limited to the details of above-mentioned one exemplary embodiment, and in the situation that not deviating from spirit of the present utility model or essential characteristic, can realize the utility model with other concrete form.Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than above-mentioned explanation, is therefore intended to include in the utility model dropping on the implication that is equal to important document of claim and all changes in scope.Any Reference numeral in claim should be considered as limiting related claim.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should make description as a whole, and the technical scheme in each embodiment also can, through appropriately combined, form other embodiments that it will be appreciated by those skilled in the art that.
Claims (3)
1. a flue gas waste heat recovery apparatus, comprise cylindrical shell (2), it is characterized in that, the inner deflector that has a down dip (7) and the deflector that tilts (10) arranging of cylindrical shell (2) has been divided into intake chamber (8), fume collecting chamber (4) and water-supplying chamber (3) from bottom to top by cylindrical shell (2), between the described deflector that has a down dip (7) and the deflector that tilts (10), be provided with a plurality of endothermic tubes (6), endothermic tube (6) is communicated with intake chamber (8) and water-supplying chamber (3), and described fume collecting chamber (4) is provided with into mouth (1), exhaust opening (5) and ash discharging hole (9).
2. flue gas waste heat recovery apparatus according to claim 1, is characterized in that, described in have a down dip deflector (7) and the deflector that tilts (10) be arranged in parallel.
3. flue gas waste heat recovery apparatus according to claim 1, is characterized in that, described endothermic tube (6) adopts fin pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320667081.1U CN203518719U (en) | 2013-10-28 | 2013-10-28 | Smoke waste heat recovery unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320667081.1U CN203518719U (en) | 2013-10-28 | 2013-10-28 | Smoke waste heat recovery unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203518719U true CN203518719U (en) | 2014-04-02 |
Family
ID=50377642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320667081.1U Expired - Fee Related CN203518719U (en) | 2013-10-28 | 2013-10-28 | Smoke waste heat recovery unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203518719U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108302958A (en) * | 2017-12-29 | 2018-07-20 | 佛山市天顺科技有限公司 | A kind of flue gas waste heat recovery apparatus |
-
2013
- 2013-10-28 CN CN201320667081.1U patent/CN203518719U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108302958A (en) * | 2017-12-29 | 2018-07-20 | 佛山市天顺科技有限公司 | A kind of flue gas waste heat recovery apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102243025B (en) | Process and device for recycling flue gas afterheat of electric furnace | |
| CN203810465U (en) | Coal fired boiler | |
| CN204923427U (en) | High -efficient biomass boiler | |
| CN203518719U (en) | Smoke waste heat recovery unit | |
| CN204648195U (en) | A kind of environment-friendly boiler system | |
| CN201391999Y (en) | Micro-emission environment-protective boiler | |
| CN204630028U (en) | Inner bag biomass boiler | |
| CN103615799B (en) | Energy-saving environment-friendly multi-stage water boiler | |
| CN204693800U (en) | A kind of high-effect heat absorption boiler | |
| CN210486067U (en) | Biomass type charcoal combustion furnace | |
| CN102410624A (en) | Biomass-burnt hot water boiler | |
| CN203561059U (en) | Air-energy water heater based on flue-gas waste heat recovery | |
| CN205119027U (en) | Biomass furnace of environmental protection | |
| CN204478509U (en) | A kind of heat-absorbing structure of inner bag biomass boiler | |
| CN202993148U (en) | Vertical waste heat boiler for waste incineration | |
| CN204438068U (en) | The horizontal three backhaul shell boilers of biomass-burning, combustion biogas | |
| CN204923440U (en) | Many return strokes heat transfer formula biomass fuel furnace | |
| CN204593870U (en) | A kind of biomass boiler | |
| CN204693791U (en) | A kind of energy-saving dedusting boiler | |
| CN204042947U (en) | Biomass-burning stove waste heat recovery dust arrester | |
| CN201885384U (en) | Vertical three-pass water-fire tube boiler | |
| CN203479076U (en) | Boiler flue gas waste heat recovery device | |
| CN105202530A (en) | Environment-friendly biomass furnace | |
| CN203687061U (en) | Solid waste adhesive incineration and dust removal device | |
| CN202547070U (en) | Biomass combusting water boiler |
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: 20140402 Termination date: 20141028 |
|
| EXPY | Termination of patent right or utility model |