CN206566733U - Flue gas of refuse burning processing unit - Google Patents
Flue gas of refuse burning processing unit Download PDFInfo
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- CN206566733U CN206566733U CN201720300533.0U CN201720300533U CN206566733U CN 206566733 U CN206566733 U CN 206566733U CN 201720300533 U CN201720300533 U CN 201720300533U CN 206566733 U CN206566733 U CN 206566733U
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- flue gas
- processing unit
- refuse burning
- burning processing
- transfer tube
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Abstract
The utility model discloses flue gas of refuse burning processing unit, including waste-heat recovery device and flue gas desulfurization device, described waste-heat recovery device one end is connected with gas approach, the waste-heat recovery device other end is connected by fume treatment pipe and flue gas desulfurization device, and the outlet of flue gas desulfurization device is connected by flue gas transfer tube and electrostatic precipitator entrance, the electrostatic precipitator outlet is connected by booster fan and efficient oxidation bed entrance, and the outlet of efficient oxidation bed is connected by flue gas transfer tube with fume emission chimney entrance, dust removing tube is connected with below the electrostatic precipitator, reaction warehouse is connected with below the flue gas desulfurization device.In the utility model, by being provided with waste-heat recovery device in the flue gas of refuse burning processing unit, so as to carry out heat recovery to the flue gas of waste incineration, the energy is saved, so that the function of the flue gas of refuse burning processing unit is more complete, the quality of the flue gas of refuse burning processing unit is improved.
Description
Technical field
The utility model is related to gas treatment equipment technical field, more particularly to flue gas of refuse burning processing unit.
Background technology
Waste incineration is reacted by appropriate thermal decomposition, burning, melting etc., carries out the oxidation that rubbish passes through under high temperature
Volume reduction, the process as residue or molten solids material, waste incineration facility must be equipped with fume treatment facility, waste incineration
It is a kind of method of more ancient traditional processing rubbish, after being handled due to rubbish with burning method, reduction significantly, is saved
Land used, can also eliminate various pathogen, and poisonous and harmful substance is converted into harmless object, therefore waste incineration method turns into municipal refuse
One of main method of processing.
Incineration firing can produce substantial amounts of toxic contaminants flue gas simultaneously, it is necessary to which coordinating fume treatment facility to carry out cooperation makes
With traditional fume treatment facility structure is relatively simple, and the flue gas effect of processing is poor, handles the flue gas completed still to air
Environment causes certain pollution, while traditional fume treatment facility function is more single, only the function with fume treatment.
Utility model content
The purpose of this utility model is in order to solve shortcoming present in prior art, and at the flue gas of refuse burning proposed
Manage device.
To achieve these goals, the utility model employs following technical scheme：Flue gas of refuse burning processing unit, bag
Waste-heat recovery device and flue gas desulfurization device are included, described waste-heat recovery device one end is connected with gas approach, the waste heat recovery
The device other end is connected by fume treatment pipe and flue gas desulfurization device, and the outlet of flue gas desulfurization device by flue gas transfer tube and
Electrostatic precipitator entrance is connected, and the electrostatic precipitator outlet is connected by booster fan and efficient oxidation bed entrance, and efficiently
Oxidation bed outlet is connected by flue gas transfer tube with fume emission chimney entrance, and dedusting is connected with below the electrostatic precipitator
Reaction warehouse is connected with below pipe, the flue gas desulfurization device, the flue gas desulfurization device side is transmitted by extending mouth and lime
Pipe is fixedly connected, and the lime transfer tube is fixedly connected by floss hole with lime silo, the lime transfer tube other end connection
There is air blower.
It is used as further describing for above-mentioned technical proposal：
The flue gas transfer tube is connected with four altogether, is respectively used to connection electrostatic precipitator, booster fan, efficient oxidation bed
With fume emission chimney.
It is used as further describing for above-mentioned technical proposal：
Disposal box is fixedly connected with below the dust removing tube.
It is used as further describing for above-mentioned technical proposal：
The mouth that extends is bucking ladder structure, and the larger side of extension open area is connected with flue gas desulfurization device.
It is used as further describing for above-mentioned technical proposal：
The floss hole is provided with control valve.
In the utility model, first, by being provided with waste-heat recovery device in the flue gas of refuse burning processing unit, so that
Heat recovery can be carried out to the flue gas of waste incineration, save the energy so that the flue gas of refuse burning processing unit
Function is more complete, improves the quality of the flue gas of refuse burning processing unit, secondly, by provided with extension mouth and air blower
So that pulverized limestone is more abundant with the smoke contacts of waste incineration inside flue gas desulfurization device so that flue gas desulfurization is more
Thoroughly, flue gas desulfurization quality is improved, prevents flue gas from being polluted to atmospheric environment.
Brief description of the drawings
Fig. 1 be the utility model proposes flue gas of refuse burning processing unit structural representation；
Fig. 2 be the utility model proposes flue gas of refuse burning processing unit flue gas desulfurization apparatus structure schematic diagram.
Marginal data：
1- gas approach, 2- waste-heat recovery devices, 3- fume treatments pipe, 4- flue gas desulfurizations device, 5- flue gases transfer tube, 6-
Electrostatic precipitator, 7- dust removing tubes, 8- disposal boxes, 9- booster fans, 10- efficient oxidations bed, 11- fume emissions chimney, 12- reaction
Storehouse, 13- extensions mouth, 14- lime transfer tube, 15- floss holes, 16- air blowers, 17- lime silos.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
Reference picture 1-2, flue gas of refuse burning processing unit, including waste-heat recovery device 2 and flue gas desulfurization device 4, waste heat
The one end of retracting device 2 is connected with gas approach 1, and the other end of waste-heat recovery device 2 passes through fume treatment pipe 3 and flue gas desulfurization device
4 connections, and the outlet of flue gas desulfurization device 4, by flue gas transfer tube 5 and the connection of the entrance of electrostatic precipitator 6, electrostatic precipitator 6 is exported
Connected by booster fan 9 and efficient oxidation 10 entrances of bed, and the outlet of efficient oxidation bed 10 is arranged by flue gas transfer tube 5 with flue gas
The connection of the entrance of chimney 11 is put, the lower section of electrostatic precipitator 6 is connected with dust removing tube 7, and the lower section of flue gas desulfurization device 7 is connected with reaction warehouse
12, the side of flue gas desulfurization device 7 is fixedly connected by extending mouth 13 with lime transfer tube 14, and lime transfer tube 14 passes through floss hole
15 are fixedly connected with lime silo 17, and the other end of lime transfer tube 14 is connected with air blower 16.
Flue gas transfer tube 5 is connected with four altogether, is respectively used to connection electrostatic precipitator 6, booster fan 9, efficient oxidation bed
10 and fume emission chimney 11, the lower section of dust removing tube 7 is fixedly connected with disposal box 8, and extension mouth 13 is bucking ladder structure, and extends mouth
The larger side of 13 areas is connected with flue gas desulfurization device 4, and floss hole 15 is provided with control valve.
Operation principle：The flue gas of refuse burning processing unit is in use, first access the gas discharge outlet of waste incineration
Onto gas approach 1, the flue gas of waste incineration carries out UTILIZATION OF VESIDUAL HEAT IN by waste-heat recovery device 2 first, is passing through fume treatment
Pipe 3 is discharged into flue gas desulfurization device 4, and the lime opened by control valve inside floss hole 15, lime silo 17 is passed by lime
Defeated pipe 14 enters the inside of flue gas desulfurization device 4 in the presence of air blower 16, starts to carry out flue gas desulfurization, desulfurization is completed
Dedusting is carried out in electrostatic precipitator 6 is entered afterwards, the flue gas after the completion of dedusting is entered efficiently in the presence of booster fan 9
Oxidation bed 10 carries out oxidation processes, and the flue gas after the completion of processing is discharged by fume emission chimney 11.
It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. flue gas of refuse burning processing unit, including waste-heat recovery device (2) and flue gas desulfurization device (4), it is characterised in that institute
State waste-heat recovery device (2) one end and be connected with gas approach (1), waste-heat recovery device (2) other end passes through fume treatment
(3) and flue gas desulfurization device (4) connection are managed, and flue gas desulfurization device (4) outlet passes through flue gas transfer tube (5) and electrostatic precipitator
(6) entrance is connected, and electrostatic precipitator (6) outlet is connected by booster fan (9) and efficient oxidation bed (10) entrance, and high
Effect oxidation bed (10) outlet is connected by flue gas transfer tube (5) with fume emission chimney (11) entrance, the electrostatic precipitator (6)
Lower section is connected with below dust removing tube (7), the flue gas desulfurization device (4) and is connected with reaction warehouse (12), the flue gas desulfurization device
(4) side is fixedly connected by extending mouth (13) with lime transfer tube (14), and the lime transfer tube (14) passes through floss hole
(15) it is fixedly connected with lime silo (17), lime transfer tube (14) other end is connected with air blower (16).
2. flue gas of refuse burning processing unit according to claim 1, it is characterised in that the flue gas transfer tube (5) is altogether
Four are connected with, connection electrostatic precipitator (6), booster fan (9), efficient oxidation bed (10) and fume emission chimney is respectively used to
(11)。
3. flue gas of refuse burning processing unit according to claim 1, it is characterised in that solid below the dust removing tube (7)
Surely it is connected with disposal box (8).
4. flue gas of refuse burning processing unit according to claim 1, it is characterised in that the extension mouthful (13) is trapezoidal
Platform structure, and extension mouth (13) larger side of area be connected with flue gas desulfurization device (4).
5. flue gas of refuse burning processing unit according to claim 1, it is characterised in that the floss hole (15) is provided with
Control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720300533.0U CN206566733U (en) | 2017-03-27 | 2017-03-27 | Flue gas of refuse burning processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720300533.0U CN206566733U (en) | 2017-03-27 | 2017-03-27 | Flue gas of refuse burning processing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206566733U true CN206566733U (en) | 2017-10-20 |
Family
ID=60053583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720300533.0U Active CN206566733U (en) | 2017-03-27 | 2017-03-27 | Flue gas of refuse burning processing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206566733U (en) |
-
2017
- 2017-03-27 CN CN201720300533.0U patent/CN206566733U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190110 Address after: 321000 Full Floor of No. 2 Scientific Research Building, Xianhua Base, 589 Longtan Road, Wucheng District, Jinhua City, Zhejiang Province Patentee after: Jinhua Qingqing Environmental Protection Technology Co., Ltd. Address before: 321300 South Road, Huanzhen, Zhiying Eight Village, Zhiying Town, Yongkang City, Jinhua City, Zhejiang Province Patentee before: Zhejiang Qingqing environmental protection equipment Co., Ltd. |
|
| TR01 | Transfer of patent right |