CN206094134U - Boiler flue gas dust removal waste heat recovery device - Google Patents
Boiler flue gas dust removal waste heat recovery device Download PDFInfo
- Publication number
- CN206094134U CN206094134U CN201620678984.3U CN201620678984U CN206094134U CN 206094134 U CN206094134 U CN 206094134U CN 201620678984 U CN201620678984 U CN 201620678984U CN 206094134 U CN206094134 U CN 206094134U
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- Prior art keywords
- heat recovery
- absorption
- waste
- tower
- recovery device
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Gas Separation By Absorption (AREA)
- Chimneys And Flues (AREA)
Abstract
The utility model discloses a boiler flue gas dust removal waste heat recovery device, its structure includes gas wash tower, waste heat recovery tower, preliminary absorption room, and the gas wash tower includes air -supply line, spraying pressurization motor, injection spray pipe, spray thrower, absorption cell, defogging area, circulating motor, and the reabsorption is managed and is passed through the glue bonding with the temperature detect ware, goes out the flow tube and passes through the glue bonding with the temperature detect ware, and the air outlet is connected with the absorption chamber, the preliminary absorption room include heat conduction stick, the heat conduction stick is connected with waste heat recovery tower, preliminary absorption room, has set up the heat of taking away when removing dust the absorption cell and has retrieved for the flue gas no longer makes heat waste in the dust removal stage, and set up the temperature detect ware, can make the not enough liquid of heat absorption endothermic once more, and it can have abundant temperature when endothermic liquid is recycled to have guaranteed, and the defogging area top is equipped with the backward flow lid, makes the abundant defogging of flue gas after removing dust.
Description
Technical field
This utility model is a kind of boiler smoke dedusting waste-heat recovery device, belongs to field of electromechanical equipment.
Background technology
Flue gas ash removal refers to the flue dust produced by fuel and other substance combustion processes, and, sieve broken to solid material
Point and convey etc. mechanical process produce flue dust, dedusting be exactly these particles are separated from flue dust and are trapped, return
The heat that flue gas is carried mainly is converted into utilizable heat by certain heat exchange mode by the process of receipts, flue gas waste heat recovery
Amount, flue gas ash removal waste-heat recovery device structure, single function, it is impossible to realize dedusting while reclaiming heat so that heat is unrestrained
Take, and reclaim not abundant enough, it is impossible to repeatedly effectively absorb fume afterheat.
Utility model content
In view of the shortcomings of the prior art, this utility model purpose is to provide a kind of boiler smoke dedusting waste heat recovery dress
Put, to solve flue gas ash removal waste-heat recovery device structure, single function, it is impossible to realize dedusting while reclaiming heat so that heat
Waste, and reclaimed not abundant enough, it is impossible to repeatedly effectively absorbed fume afterheat.
To achieve these goals, this utility model is by the following technical solutions realizing：A kind of boiler smoke is removed
Dirt waste-heat recovery device, its structure include gas wash tower, waste heat recovery tower, initial absorption room, described gas wash tower include blast pipe,
Spraying pressurization motor, injection spray pipe, spray thrower, absorption cell, except fog-zone, circulation motor, described blast pipe is by welding and dedusting
The described spraying pressurization motor of tower connection is connected with absorption cell by welding, and described injection spray pipe is by glue and spraying pressurization electricity
Machine bonds, and described spray thrower is connected with injection spray pipe by screw thread, and described absorption cell is connected with gas wash tower, described except fog-zone
It is connected with gas wash tower, described circulation motor is connected with gas wash tower, waste heat recovery tower by welding, described waste heat recovery tower bag
Absorption chamber, endothermic tube, header, hygrosensor, reabsorption pipe, outflow tube, air outlet are included, described absorption chamber is located at waste heat
In recovery tower, described endothermic tube is connected with absorption chamber, and described header is connected with endothermic tube, and described hygrosensor leads to
Cross screw to be connected with header, described reabsorption pipe passes through glue bonding, described outflow tube and temperature with hygrosensor
Detector is connected with absorption chamber by glue bonding, described air outlet, and described initial absorption room includes heat conductive rod, described
Heat conductive rod is connected with waste heat recovery tower, initial absorption room.
Further, it is described except being provided with backflow lid at the top of fog-zone.
Further, emergency decompression valve is provided with the top of described outflow tube.
Further, described gas wash tower is cylinder.
Further, described blast pipe is instlated tubular.
Further, described heat conductive rod is stainless steel bar.
The beneficial effects of the utility model.
The heat taken away during absorption cell dedusting is reclaimed by this utility model by being provided with so that flue gas is in dedusting
Stage no longer makes heat waste, and is provided with hygrosensor, and the liquid that heat absorption can be made inadequate absorbs heat again, it is ensured that inhale
Hydrothermal solution can have a sufficient temperature when recycling, and except being provided with backflow lid at the top of fog-zone so that the flue gas after dedusting can fill
Divide demisting.
Description of the drawings
By reading the detailed description made to non-limiting example with reference to the following drawings, other spies of the present utility model
Levy, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of boiler smoke dedusting waste-heat recovery device of this utility model；
Fig. 2 is detail of construction at A shown in Fig. 1.
In figure：1- gas wash towers, 2- waste heat recovery towers, 3- initial absorptions room, 11- blast pipes, 12- spraying pressurization motors, 13-
Injection spray pipe, 14- spray throwers, 15- absorption cells, 16- remove fog-zone, 17- circulation motors, 21- absorption chambers, 22- endothermic tubes, 23- affluxs
Pipe, 24- hygrosensors, 25- reabsorption pipes, 26- outflow tubes, 27- air outlets, 31- heat conductive rods, 231- have emergency decompression valve,
161- backflow lids
Specific embodiment
Technological means, creation characteristic, reached purpose and effect to realize this utility model is easy to understand, below
With reference to specific embodiment, this utility model is expanded on further.
Flue gas ash removal refers to the flue dust produced by fuel and other substance combustion processes, and, sieve broken to solid material
Point and convey etc. mechanical process produce flue dust, dedusting be exactly these particles are separated from flue dust and are trapped, return
The heat that flue gas is carried mainly is converted into utilizable heat by certain heat exchange mode by the process of receipts, flue gas waste heat recovery
Amount, flue gas ash removal waste-heat recovery device structure, single function, it is impossible to realize dedusting while reclaiming heat so that heat is unrestrained
Take, and reclaim not abundant enough, it is impossible to repeatedly effectively absorb fume afterheat.
Fig. 1, Fig. 2 are referred to, this utility model provides a kind of technical scheme：A kind of boiler smoke dedusting waste heat recovery dress
Put, its structure includes gas wash tower 1, waste heat recovery tower 2, initial absorption room 3, described gas wash tower 1 includes that blast pipe 11, spraying add
Medium-voltage Motor 12, injection spray pipe 13, spray thrower 14, absorption cell 15, except fog-zone 16, circulation motor 17, described blast pipe 11 is by weldering
Connect the pressurization motor 12 of the spraying described in being connected with gas wash tower 1 to be connected with absorption cell 15 by welding, described injection spray pipe 13 passes through
Glue is bondd with spraying pressurization motor 12, and described spray thrower 14 is connected with injection spray pipe 13 by screw thread, described absorption cell 15
Be connected with gas wash tower 1, it is described except fog-zone 16 is connected with gas wash tower 1, described circulation motor 17 by welding and gas wash tower 1,
Waste heat recovery tower 2 connects, described waste heat recovery tower 2 include absorption chamber 21, endothermic tube 22, header 23, hygrosensor 24,
Reabsorption pipe 25, outflow tube 26, air outlet 27, described absorption chamber 21 in waste heat recovery tower 2, described endothermic tube 22 with
Absorption chamber 21 connects, and described header 23 is connected with endothermic tube 22, and described hygrosensor 24 passes through screw and header
23 connections, described reabsorption pipe 25 pass through glue bonding, described outflow tube 26 and hygrosensor with hygrosensor 24
24 are connected with absorption chamber 21 by glue bonding, described air outlet 27, and described initial absorption room 3 includes heat conductive rod 31, institute
The heat conductive rod 31 stated is connected with waste heat recovery tower 2, initial absorption room 3, described except being provided with backflow lid 161, institute at the top of fog-zone 16
Emergency decompression valve 231 is provided with the top of the outflow tube 26 stated, it is characterised in that：Described gas wash tower 1 is cylinder, described air intake
Pipe 11 is instlated tubular, it is characterised in that：Described heat conductive rod 31 is stainless steel bar
The heat taken away during 15 dedusting of absorption cell is reclaimed by this utility model by being provided with so that flue gas is being removed
The dirt stage no longer makes heat waste, and is provided with hygrosensor 24, and the liquid that heat absorption can be made inadequate absorbs heat again, it is ensured that
Heat absorption liquid can have a sufficient temperature when recycling, and except being provided with backflow lid 161 at the top of fog-zone 16 so that cigarette after dedusting
Gas being capable of abundant demisting.
When being used, flue gas is entered from blast pipe 11, carries out dedusting and initial absorption heat in gas wash tower 1, is absorbed
Heat initial absorption room 3 is absorbed by circulation motor 17, the flue gas after absorption is discharged from air outlet 27, after exhaust-heat absorption
Liquid is discharged by outflow tube 26 and carries out reusing heat.
Ultimate principle of the present utility model and principal character and advantage of the present utility model are had been shown and described above, for
For those skilled in the art, it is clear that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, this utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is by institute
Attached claim rather than described above restriction, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in this utility model.Any reference in claim should not be considered as and limit involved right
Require.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of description is only that those skilled in the art should for clarity
Using description as an entirety, the technical scheme in each embodiment can also Jing it is appropriately combined, form those skilled in the art
Understandable other embodiment.
Claims (6)
1. a kind of boiler smoke dedusting waste-heat recovery device, it is characterised in that：Its structure includes gas wash tower (1), waste heat recovery tower
(2), initial absorption room (3), described gas wash tower (1) including blast pipe (11), spraying pressurization motor (12), injection spray pipe (13),
Spray thrower (14), absorption cell (15), except fog-zone (16), circulation motor (17), described blast pipe (11) is by welding and dedusting
Tower (1) connects, and described spraying pressurization motor (12) is connected with absorption cell (15) by welding, and described injection spray pipe (13) passes through
Glue is connected with injection spray pipe (13) by screw thread with spraying pressurization motor (12) bonding, described spray thrower (14), described suction
Receives pond (15) is connected with gas wash tower (1), and described is connected with gas wash tower (1) except fog-zone (16), and described circulation motor (17) is led to
Cross welding to be connected with gas wash tower (1), waste heat recovery tower (2), described waste heat recovery tower (2) is including absorption chamber (21), endothermic tube
(22), header (23), hygrosensor (24), reabsorption pipe (25), outflow tube (26), air outlet (27), described absorption
In the waste heat recovery tower (2), described endothermic tube (22) is connected with absorption chamber (21) for room (21), described header (23) and
Endothermic tube (22) connects, and described hygrosensor (24) is connected with header (23) by screw, described reabsorption pipe
(25) with hygrosensor (24) by glue bonding, described outflow tube (26) is viscous by glue with hygrosensor (24)
Knot, described air outlet (27) are connected with absorption chamber (21), and described initial absorption room (3) is including heat conductive rod (31), described
Heat conductive rod (31) is connected with waste heat recovery tower (2), initial absorption room (3).
2. a kind of boiler smoke dedusting waste-heat recovery device according to claim 1, it is characterised in that：It is described except fog-zone
(16) backflow lid (161) is provided with the top of.
3. a kind of boiler smoke dedusting waste-heat recovery device according to claim 1, it is characterised in that：Described outflow tube
(26) emergency decompression valve (231) is provided with the top of.
4. a kind of boiler smoke dedusting waste-heat recovery device according to claim 1, it is characterised in that：Described gas wash tower
(1) it is cylinder.
5. a kind of boiler smoke dedusting waste-heat recovery device according to claim 1, it is characterised in that：Described blast pipe
(11) it is instlated tubular.
6. a kind of boiler smoke dedusting waste-heat recovery device according to claim 1, it is characterised in that：Described heat conductive rod
(31) it is stainless steel bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620678984.3U CN206094134U (en) | 2016-06-30 | 2016-06-30 | Boiler flue gas dust removal waste heat recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620678984.3U CN206094134U (en) | 2016-06-30 | 2016-06-30 | Boiler flue gas dust removal waste heat recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206094134U true CN206094134U (en) | 2017-04-12 |
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ID=58465560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620678984.3U Active CN206094134U (en) | 2016-06-30 | 2016-06-30 | Boiler flue gas dust removal waste heat recovery device |
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| CN (1) | CN206094134U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109529518A (en) * | 2019-01-08 | 2019-03-29 | 广东绿润环境管理有限公司 | A kind of waste incineration slag air filter |
| CN112555882A (en) * | 2020-11-25 | 2021-03-26 | 赵天军 | Energy-saving heat exchange device for chimney |
-
2016
- 2016-06-30 CN CN201620678984.3U patent/CN206094134U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109529518A (en) * | 2019-01-08 | 2019-03-29 | 广东绿润环境管理有限公司 | A kind of waste incineration slag air filter |
| CN112555882A (en) * | 2020-11-25 | 2021-03-26 | 赵天军 | Energy-saving heat exchange device for chimney |
| CN112555882B (en) * | 2020-11-25 | 2023-05-09 | 希斯芮环境设备工程(连云港)有限公司 | Energy-saving heat exchange device for chimney |
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