CN207132363U - A kind of boiler smoke-gas residual-heat recovering device - Google Patents
A kind of boiler smoke-gas residual-heat recovering device Download PDFInfo
- Publication number
- CN207132363U CN207132363U CN201720426996.1U CN201720426996U CN207132363U CN 207132363 U CN207132363 U CN 207132363U CN 201720426996 U CN201720426996 U CN 201720426996U CN 207132363 U CN207132363 U CN 207132363U
- Authority
- CN
- China
- Prior art keywords
- casing
- gas
- centrifugal blower
- boiler smoke
- gas approach
- 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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Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
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- Chimneys And Flues (AREA)
Abstract
The utility model discloses a kind of boiler smoke-gas residual-heat recovering device,Including gas approach and casing,The top side of the casing is provided with water inlet,Opposite side is provided with delivery port,The bottom of the casing is provided with Retractive leg,The side middle position of the casing is provided with panel,The mounting seat that the gas approach is installed by gas approach one end is fixed on one end of casing,Support is installed below the gas approach,The inside of the support is provided with centrifugal blower,The utility model employs Retractive leg,Solving, the height of device can not be adjusted,The problem of being not easy to installation and removal,Employ drawer type screen pack,Flue gas can not be filtered by solving,Cause box house dust stratification,The problem of stifled grey,Employ centrifugal blower,Solving can not clear up the dust of filtering,It is not provided with blimp,Noise caused by can not working centrifugal blower carries out noise reduction,The problem of causing noise pollution.
Description
Technical field
The utility model belongs to boiler smoke processing technology field, and in particular to a kind of boiler smoke-gas residual-heat recovering device.
Background technology
Flue gas is the main path that general energy consumption equipment wastes energy, for example boiler exhaust gas power consumption is about 15%, and its
Mainly power consumption is all to pass through fume emission for forming machine, dryer and kiln of his equipment such as dyeing etc..Fume afterheat
The heat that flue gas carries mainly is converted into utilizable heat by recovery by certain heat exchange mode.
But boiler smoke-gas residual-heat recovering device in the market residual heat from boiler fume reclaim use during still
In the presence of it is certain the defects of, be not provided with Retractive leg, it is impossible to the height of device is adjusted, staff is not easy to and device is entered
Row installation and removal, are not provided with drawer type screen pack, it is impossible to dust in flue gas is filtered, it is impossible to prevent box house from accumulating
Ash, stifled ash, are not provided with centrifugal blower, it is impossible to the dust of filtering is cleared up, is not provided with blimp, it is impossible to centrifuging wind
Noise caused by machine work carries out noise reduction, causes noise pollution.
Utility model content
The purpose of this utility model is to provide a kind of boiler smoke-gas residual-heat recovering device, to solve in above-mentioned background technology
It is proposed is not provided with Retractive leg, it is impossible to the height of device is adjusted, staff is not easy to and carries out peace installation and dismantling to device
Unload, be not provided with drawer type screen pack, it is impossible to which dust in flue gas is filtered, it is impossible to prevent box house dust stratification, stifled ash, do not have
There is setting centrifugal blower, it is impossible to the dust of filtering is cleared up, is not provided with blimp, it is impossible to produced when working centrifugal blower
Raw noise carries out noise reduction, the problem of causing noise pollution.
To achieve the above object, the utility model provides following technical scheme：A kind of boiler smoke-gas residual-heat recovering device, bag
Gas approach and casing are included, the top side of the casing is provided with water inlet, and opposite side is provided with delivery port, the casing
Bottom is provided with Retractive leg, and the bottom of Retractive leg is provided with footing, and the side of the Retractive leg is provided with adjusting handle, described
The side middle position of casing is provided with panel, and casing side is mounted on chamber door close to the both sides opening position of panel, institute
State case body front surface and screen pack is installed close to the side opening position of chamber door, the inside of the casing is provided with heat conducting pipe, and leads
One end of heat pipe is connected with water inlet conduit, and the other end is connected with delivery port pipeline, and one end of the casing is provided with flue gas and gone out
Mouthful, the mounting seat that the gas approach is installed by gas approach one end is fixed on one end of casing, and gas approach is another
End is provided with flange, and support is provided with below the gas approach, and one end of support is bolted on Retractive leg,
The inside of the support is provided with centrifugal blower, and the outside of centrifugal blower is provided with blimp, one end of the centrifugal blower
Blast pipe is installed, the other end is provided with discharge pipe, and the centrifugal blower is electrically connected with outside electric control box.
Preferably, the screen pack is drawer-type structure.
Preferably, the chamber door is rotatablely connected with casing by hinge.
Preferably, six fixing holes are offered on the flange.
Preferably, the centrifugal blower is bolted to connection with support.
Compared with prior art, the beneficial effects of the utility model are：The utility model employs Retractive leg, solves not
The height of device can be adjusted, be not easy to the problem of staff mounts and dismounts to device, employ drawer type
Screen pack, solving can not filter to dust in flue gas, it is impossible to prevent box house dust stratification, block up the problem of grey, employ
Centrifugal blower, solving can not clear up the dust of filtering, be not provided with blimp, it is impossible to be produced when working centrifugal blower
Raw noise carries out noise reduction, the problem of causing noise pollution.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is side view of the present utility model；
In figure：1- gas approach；2- casings；3- water inlets；4- panels；5- heat conducting pipes；6- delivery ports；7- exhanst gas outlets；
8- chamber doors；9- footing；10- Retractive legs；11- adjusting handles；12- screen packs；13- discharge pipes；14- centrifugal blowers；15- sound insulations
Cover；16- blast pipes；17- supports；18- flanges；19- mounting seats.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1 and Fig. 2 are referred to, the utility model provides a kind of technical scheme：A kind of boiler smoke-gas residual-heat recovering device, bag
Gas approach 1 and casing 2 are included, the top side of casing 2 is provided with water inlet 3, and opposite side is provided with delivery port 6, the bottom of casing 2
Portion is provided with Retractive leg 10, and the bottom of Retractive leg 10 is provided with footing 9, and the side of Retractive leg 10 is provided with adjusting handle 11,
The side middle position of casing 2 is provided with panel 4, and the side of casing 2 is mounted on chamber door close to the both sides opening position of panel 4
8,2 preceding surface of casing is provided with screen pack 12 close to the side opening position of chamber door 8, and the inside of casing 2 is provided with heat conducting pipe 5, and
One end of heat conducting pipe 5 is connected with the pipeline of water inlet 3, and the other end is connected with the pipeline of delivery port 6, and one end of casing 2 is provided with flue gas
Outlet 7, the mounting seat 19 that gas approach 1 is installed by the one end of gas approach 1 are fixed on one end of casing 2, and gas approach 1
The other end is provided with flange 18, and the lower section of gas approach 1 is provided with support 17, and one end of support 17 is bolted on
On Retractive leg 10, the inside of support 17 is provided with centrifugal blower 14, and the outside of centrifugal blower 14 is provided with blimp 15, centrifugation
One end of blower fan 14 is provided with blast pipe 16, and the other end is provided with discharge pipe 13, and centrifugal blower 14 and outside electric control box are electrical
Connection.
For the ease of the installation and removal of screen pack 12, it is convenient to clean, in the present embodiment, it is preferred that screen pack 12 is to take out
Drawer formula structure.
For the ease of the folding of chamber door 8, in the present embodiment, it is preferred that chamber door 8 is rotatablely connected with casing 2 by hinge.
Installed for the ease of flange 18 and external stability, in the present embodiment, it is preferred that six fixations are offered on flange 18
Hole.
In order that centrifugal blower 14 can fixation, steady operation, in the present embodiment, it is preferred that centrifugal blower 14 with
Support 17 is bolted to connection.
Operation principle：Centrifugal blower 14 and outside electric control box when in use, are first electrically connected with, then lead to by the utility model
The height that handwheel 11 adjusts Retractive leg 10 is overregulated, and so as to device and boiler erection being fixed by flange 18, flue gas is from cigarette
Gas import 1 enters, and by screen pack 12 by the filtering dust in flue gas, flue gas is entered in casing 2, and cold water is entered by water inlet 3
Enter, flowed in heat conducting pipe 5, heat conducting pipe 5 absorbs the waste heat in flue gas, cold water is heated, and discharge heat from delivery port 6
Water, flue gas is discharged from exhanst gas outlet 7, and after the completion of fume afterheat, centrifugal blower 14, centrifugal blower 14 are opened by outside electric control box
Work, is suctioned out dust by blast pipe 16, and is discharged from discharge pipe 13, and blimp 15 plays a part of sound insulation and noise reduction, this reality
Retractive leg 10 is employed with new, solving, the height of device can not be adjusted, and be not easy to staff and device is carried out
The problem of installation and removal, drawer type screen pack 12 is employed, solving can not filter to dust in flue gas, it is impossible to prevent
The inside dust stratification of casing 2, the problem of grey is blocked up, employ centrifugal blower 14, solving can not clear up the dust of filtering, not have
Blimp 15 is set, it is impossible to which noise carries out noise reduction, the problem of causing noise pollution caused by centrifugal blower 14 is worked.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of boiler smoke-gas residual-heat recovering device, including gas approach (1) and casing (2), it is characterised in that：The casing
(2) top side is provided with water inlet (3), and opposite side is provided with delivery port (6), and the bottom of the casing (2), which is provided with, stretches
Contracting leg (10), and the bottom of Retractive leg (10) is provided with footing (9), the side of the Retractive leg (10) is provided with adjusting handle
(11), the side middle position of the casing (2) is provided with panel (4), and casing (2) side is close to the both sides of panel (4)
Opening position is mounted on chamber door (8), and the preceding surface of the casing (2) is provided with screen pack close to the side opening position of chamber door (8)
(12), the inside of the casing (2) is provided with heat conducting pipe (5), and one end of heat conducting pipe (5) is connected with water inlet (3) pipeline, separately
One end is connected with delivery port (6) pipeline, and one end of the casing (2) is provided with exhanst gas outlet (7), and the gas approach (1) is logical
The mounting seat (19) for crossing the installation of gas approach (1) one end is fixed on one end of casing (2), and the other end peace of gas approach (1)
Equipped with flange (18), support (17) is installed, and one end of support (17) is bolted below the gas approach (1)
On Retractive leg (10), the inside of the support (17) is provided with centrifugal blower (14), and the outside installation of centrifugal blower (14)
There is blimp (15), one end of the centrifugal blower (14) is provided with blast pipe (16), and the other end is provided with discharge pipe (13), institute
Centrifugal blower (14) is stated to be electrically connected with outside electric control box.
A kind of 2. boiler smoke-gas residual-heat recovering device according to claim 1, it is characterised in that：The screen pack (12) is
Drawer-type structure.
A kind of 3. boiler smoke-gas residual-heat recovering device according to claim 1, it is characterised in that：The chamber door (8) and case
Body (2) is rotatablely connected by hinge.
A kind of 4. boiler smoke-gas residual-heat recovering device according to claim 1, it is characterised in that：Opened on the flange (18)
Provided with six fixing holes.
A kind of 5. boiler smoke-gas residual-heat recovering device according to claim 1, it is characterised in that：The centrifugal blower (14)
It is bolted to connection with support (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720426996.1U CN207132363U (en) | 2017-04-21 | 2017-04-21 | A kind of boiler smoke-gas residual-heat recovering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720426996.1U CN207132363U (en) | 2017-04-21 | 2017-04-21 | A kind of boiler smoke-gas residual-heat recovering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207132363U true CN207132363U (en) | 2018-03-23 |
Family
ID=61630745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720426996.1U Expired - Fee Related CN207132363U (en) | 2017-04-21 | 2017-04-21 | A kind of boiler smoke-gas residual-heat recovering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207132363U (en) |
-
2017
- 2017-04-21 CN CN201720426996.1U patent/CN207132363U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180323 Termination date: 20190421 |