CN205228222U - Dust removal flue gas heat recovery device - Google Patents
Dust removal flue gas heat recovery device Download PDFInfo
- Publication number
- CN205228222U CN205228222U CN201520912623.6U CN201520912623U CN205228222U CN 205228222 U CN205228222 U CN 205228222U CN 201520912623 U CN201520912623 U CN 201520912623U CN 205228222 U CN205228222 U CN 205228222U
- Authority
- CN
- China
- Prior art keywords
- flue gas
- heat recovery
- recovery device
- reservoir
- gas heat
- 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
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Abstract
The utility model provides a dust removal flue gas heat recovery device, including reservoir (1), be equipped with inlet (2) and liquid outlet (3) on reservoir (1), diapire (31) of reservoir (1) are the heat conduction diapire, flue gas passageway (4) that the level that is equipped with in diapire (31) set up, flue gas passageway (4) top is equipped with to be stretched into a plurality of branch pipes (5) in reservoir (1), branch pipe (5) are the heat pipe, all be equipped with baffle (6) of vertical setting in branch pipe (5), baffle (6) bottom with flue gas passageway (4) fixed connection, baffle (6) top position is less than branch pipe (5) inner chamber top position. The great particulate matters such as dust of dust removal flue gas heat recovery device can effectively drive the flue gas in flue gas heat recovery in, can realize recycling and purifying the flue gas the recovery of heat energy in the smoke and dust.
Description
Technical field
The utility model belongs to field of Environment Protection, especially relates to a kind of dedusting flue gas heat recovery device.
Background technology
Flue gas is the main path of general energy consumption equipment waste energy, smoke evacuation power consumption as boiler and flue gas is large about 15%, in order to reduce the waste of this energy, people use flue gas heat recovery device and convert the heat that can be utilized to by the heat that flue gas carries by certain heat exchange mode, thus save energy as much as possible.
Existing flue gas heat-recovering device energy recovery cost is high, equipment maintenance cost is high and directly enter in air after heat exchange and easily cause the pollutions such as dust in air.
Summary of the invention
In view of this, the utility model is intended to propose a kind of dedusting flue gas heat recovery device, and to solve, existing flue gas heat-recovering device energy recovery cost is high, equipment maintenance cost is high, easily cause the problems such as air pollution.
For achieving the above object, the technical solution of the utility model is achieved in that
A kind of dedusting flue gas heat recovery device, comprise reservoir (1), institute's reservoir (1) is provided with inlet (2) and liquid outlet (3), the described diapire (31) stating reservoir (1) is heat conduction diapire, horizontally disposed exhaust gases passes (4) is provided with in described diapire (31), described exhaust gases passes (4) top is provided with the some arms (5) stretched in described reservoir (1), described arm (5) is heat pipe, the baffle plate (6) vertically arranged is equipped with in described arm (5), described baffle plate (6) bottom is fixedly connected with described exhaust gases passes (4), described baffle plate (6) position, top is lower than position, described arm (5) inner chamber top.
Further, each described baffle plate (6) is all one-body molded with described exhaust gases passes (4).
Further, the gas approach (41) of described exhaust gases passes (4) and exhanst gas outlet (42) place are equipped with joint (7).
Further, described joint (7) is nipple.
Further, along flow of flue gas direction, each described baffle plate (6) and described exhaust gases passes (4) diapire front are equipped with dust storage groove (8).
Further, described dust storage groove (8) bottom is provided with switch valve (9).
Relative to prior art, dedusting flue gas heat recovery utensil described in the utility model has following advantage:
Dedusting flue gas heat recovery device described in the utility model effectively can remove the larger particles such as the dust in flue gas while flue gas heat recovery utilizes, and can realize purifying flue gas again the recycling of heat energy in flue dust.
Accompanying drawing explanation
The accompanying drawing forming a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of the dedusting flue gas heat recovery device described in the utility model embodiment.
Description of reference numerals:
1-reservoir, 2-inlet, 3-liquid outlet, 4-exhaust gases passes, 5-arm, 6-baffle plate, 7-joint, 8-dust storage groove, 9-switch valve, 31-diapire.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the utility model and the feature in embodiment can combine mutually.
Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
The utility model provides a kind of dedusting flue gas heat recovery device, as shown in Figure 1, comprise reservoir 1, institute's reservoir 1 is provided with inlet 2 and liquid outlet 3, the diapire 31 stating reservoir 1 is heat conduction diapire, horizontally disposed exhaust gases passes 4 is provided with in diapire 31, exhaust gases passes 4 top is provided with the some arms 5 stretched in reservoir 1, arm 5 is heat pipe, the baffle plate 6 vertically arranged is equipped with in arm 5, baffle plate 6 bottom is fixedly connected with exhaust gases passes 4, and position, baffle plate 6 top is lower than position, arm 5 inner chamber top.When flue gas flows in exhaust gases passes 4, the bulky grain things such as the dust in flue gas can deposit under the effect of baffle plate 6, and through the stop of baffle plate 6 layer by layer, flowing out the bulky grain things such as the dust in the flue gas of exhaust gases passes 4 can obviously reduce.
Further, each baffle plate 6 is all one-body molded with exhaust gases passes 4.
Further, the gas approach 41 of exhaust gases passes 4 and exhanst gas outlet 42 place are equipped with joint 7.
Further, joint 7 is nipple.
Further, along flow of flue gas direction, each baffle plate 6 is equipped with dust storage groove 8 with exhaust gases passes 4 diapire front.
Further, dust storage groove 8 bottom is provided with switch valve 9.The setting of switch valve 9 can facilitate the deposits such as the flue dust cleared up in time in exhaust gases passes 4.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. a dedusting flue gas heat recovery device, comprise reservoir (1), it is characterized in that: institute's reservoir (1) is provided with inlet (2) and liquid outlet (3), the diapire (31) of described reservoir (1) is heat conduction diapire, horizontally disposed exhaust gases passes (4) is provided with in described diapire (31), described exhaust gases passes (4) top is provided with the some arms (5) stretched in described reservoir (1), described arm (5) is heat pipe, the baffle plate (6) vertically arranged is equipped with in described arm (5), described baffle plate (6) bottom is fixedly connected with described exhaust gases passes (4), described baffle plate (6) position, top is lower than position, described arm (5) inner chamber top.
2. dedusting flue gas heat recovery device according to claim 1, is characterized in that: each described baffle plate (6) is all one-body molded with described exhaust gases passes (4).
3. dedusting flue gas heat recovery device according to claim 1 and 2, is characterized in that: gas approach (41) and exhanst gas outlet (42) place of described exhaust gases passes (4) are equipped with joint (7).
4. dedusting flue gas heat recovery device according to claim 3, is characterized in that: described joint (7) is nipple.
5. dedusting flue gas heat recovery device according to claim 1, is characterized in that: along flow of flue gas direction, and each described baffle plate (6) and described exhaust gases passes (4) diapire front are equipped with dust storage groove (8).
6. dedusting flue gas heat recovery device according to claim 5, is characterized in that: described dust storage groove (8) bottom is provided with switch valve (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520912623.6U CN205228222U (en) | 2015-11-16 | 2015-11-16 | Dust removal flue gas heat recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520912623.6U CN205228222U (en) | 2015-11-16 | 2015-11-16 | Dust removal flue gas heat recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205228222U true CN205228222U (en) | 2016-05-11 |
Family
ID=55903279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520912623.6U Expired - Fee Related CN205228222U (en) | 2015-11-16 | 2015-11-16 | Dust removal flue gas heat recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205228222U (en) |
-
2015
- 2015-11-16 CN CN201520912623.6U patent/CN205228222U/en not_active Expired - Fee Related
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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: 20160511 Termination date: 20171116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |