CN109282296A - Boiler devulcanizer - Google Patents
Boiler devulcanizer Download PDFInfo
- Publication number
- CN109282296A CN109282296A CN201811124541.XA CN201811124541A CN109282296A CN 109282296 A CN109282296 A CN 109282296A CN 201811124541 A CN201811124541 A CN 201811124541A CN 109282296 A CN109282296 A CN 109282296A
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- CN
- China
- Prior art keywords
- combustion furnace
- flue
- recycling
- connects
- fuel
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- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2215/00—Preventing emissions
- F23J2215/20—Sulfur; Compounds thereof
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Abstract
This application discloses a kind of boiler devulcanizers, it include: the first combustion furnace, recycling can and the second combustion furnace, recycling can connects the exhaust outlet of the first combustion furnace by first pipe, and it is connected to by second pipe with the air intake on the second combustion furnace, flow valve is provided on second pipe, the second combustion furnace connects smoke processing system, wherein, by feed pump importing fuel, feed pump connects pan feeding control system for first combustion furnace and the second burning furnace bottom.The embodiment of the present application imports the second combustion furnace by the tail gas for generating the first combustion furnace, the adequacy that secondary use guarantees burning is carried out, to reduce tail gas influence caused by environment of discharge by the setting of recycling can.
Description
Technical field
This application involves boiler technology fields, in particular to a kind of boiler devulcanizer.
Background technique
The wastes such as a large amount of flue dust or sulfide can be generated when boiler combustion, environmental pollution is serious.Therefore, it generally needs
After handling the tail gas of boiler, can just it be discharged into atmosphere.Boiler flue gas desulfurization refers mainly to the dioxy in removal flue gas
Change sulphur.Desulfurization technology can be divided into wet process, dry method and half-dried by the dry and wet state of absorbent and desulfurization product in sweetening process
(semi-moist) method.Wherein, Wet technique be with the solution containing absorbent or slurries under wet condition desulfurization and processing desulfurization product,
But no matter which kind of sulfur method all to there is peripheral apparatus larger (such as peripheral hardware desulfurizing tower), cause boiler to take up a large area, generally
There are seriously corroded, operation and maintenance cost is high and easily causes secondary pollution problems.
Summary of the invention
The main purpose of the application is to provide a kind of boiler devulcanizer, to solve the above technical problems.
To achieve the goals above, this application provides a kind of boiler devulcanizers, comprising: the first combustion furnace, recycling can
With the second combustion furnace, recycling can connects the exhaust outlet of the first combustion furnace by first pipe, and passes through second pipe and the second combustion
The air intake connection on furnace is burnt, is provided with flow valve on second pipe, the second combustion furnace connects smoke processing system, wherein the
By feed pump importing fuel, feed pump connects pan feeding control system for one combustion furnace and the second burning furnace bottom.
Further, device further include: the drying mechanism of drying and processing, drying mechanism and pan feeding control system are carried out to fuel
Connection.
Further, the second recycling can is set between the second combustion furnace and smoke processing system.
Further, smoke processing system includes desulfurizing tower, and the inlet of desulfurizing tower connects the first flue, desulfurizing tower
Exit connects the second flue, and the second flue is also connected with chimney, wherein the first flue and the second recycling can connect
It connects, and air-introduced machine is set on the first flue, be provided with bag-type dust on the pipeline between air-introduced machine and the first flue
Device, first segment flue are respectively equipped with flexible short tube linkage section in air-introduced machine two sides.
Further, wet electrical dust precipitator is set inside desulfurizing tower.
Further, spray head is installed at the top of the first combustion furnace inner wall, and spray head is controlled by built-in controller, and is controlled
Wireless communication module built in device.
Further, the fuel importeding into the first combustion furnace and/or the second combustion furnace is to add calcium carbonate by preset ratio
Fuel.
In the embodiment of the present application, by the setting of recycling can, second is imported by the tail gas for generating the first combustion furnace
Combustion furnace carries out the adequacy that secondary use guarantees burning, to reduce tail gas influence caused by environment of discharge.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide further understanding of the present application, so that the application's is other
Feature, objects and advantages become more apparent upon.The illustrative examples attached drawing and its explanation of the application is for explaining the application, not
Constitute the improper restriction to the application.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of herein described boiler devulcanizer one embodiment；
Fig. 2 is the overturning structural schematic diagram of herein described another embodiment of boiler devulcanizer；And
Fig. 3 is the structural schematic diagram of herein described smoke processing system one embodiment.
Specific embodiment
In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application
Attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is only
The embodiment of the application a part, instead of all the embodiments.Based on the embodiment in the application, ordinary skill people
Member's every other embodiment obtained without making creative work, all should belong to the model of the application protection
It encloses.
It should be noted that term " includes " and " tool in the description and claims of this application and above-mentioned attached drawing
Have " and their any deformation, it is intended that cover it is non-exclusive include, for example, containing a series of steps or units
Process, method, system, product or equipment those of are not necessarily limited to be clearly listed step or unit, but may include without clear
Other step or units listing to Chu or intrinsic for these process, methods, product or equipment.
In this application, term " on ", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outside",
" in ", "vertical", "horizontal", " transverse direction ", the orientation or positional relationship of the instructions such as " longitudinal direction " be orientation based on the figure or
Positional relationship.These terms are not intended to limit indicated dress primarily to better describe the present invention and embodiment
Set, element or component must have particular orientation, or constructed and operated with particular orientation.
Also, above-mentioned part term is other than it can be used to indicate that orientation or positional relationship, it is also possible to for indicating it
His meaning, such as term " on " also are likely used for indicating certain relations of dependence or connection relationship in some cases.For ability
For the those of ordinary skill of domain, the concrete meaning of these terms in the present invention can be understood as the case may be.
In addition, term " installation ", " setting ", " being equipped with ", " connection ", " connected ", " socket " shall be understood in a broad sense.For example,
It may be a fixed connection, be detachably connected or monolithic construction；It can be mechanical connection, or electrical connection；It can be direct phase
It even, or indirectly connected through an intermediary, or is two connections internal between device, element or component.
For those of ordinary skills, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in Figure 1-3, this application provides a kind of boiler devulcanizers, comprising: the first combustion furnace 1, the first recycling can 2
With the second combustion furnace 3, the first recycling can connects the exhaust outlet of the first combustion furnace by first pipe 101, and passes through second pipe
102 are connected to the air intake on the second combustion furnace, and flow valve 4 is provided on second pipe, and the second combustion furnace connects fume treatment
System 5, wherein by feed pump importing fuel, feed pump connects pan feeding control system for the first combustion furnace and the second burning furnace bottom
System.
When practical application, realize that control is directed into the first combustion furnace, the by control feed pump by pan feeding control system
Burning in two combustion furnaces then ensure that fuel to prevent burned more or how many burnings for influencing fuel because of importing
The adequacy of burning, meanwhile, the intermediate link of tail gas is recycled by the first recycling can, has both been prevented because smoke processing system occurs
Exhaust gas leak problem caused by failure, and the utilization rate of fuel is improved, realize the automation control of fuel combustion.In addition, flow
The setting of valve realizes control and is directed into tail gas amount purpose in the second combustion furnace, and then after the second combustion furnace full combustion of guarantee,
It is handled using smoke processing system, solves problem of environmental pollution, and realize the purpose for reducing power consumption and operating cost, realized
Economical recycles purpose.
Specifically, when practical application, fuel is to pass through the calcium carbonate in fuel by the fuel of preset ratio addition calcium carbonate
Addition the tail gas generated in the first combustion furnace or the second combustion furnace combustion process is chemically reacted, reduce tail gas
Amount.When practical application, calcium carbonate uses powder powder as the lime of desulfurizing agent.
In some embodiments, as shown in Fig. 2, the second recycling can 6 is arranged between the second combustion furnace and smoke processing system.It is real
It when preventing fume recovery system from breaking down, is made in application, the tail gas generated using the second recycling can the second combustion furnace of recycling on border
At exhaust gas leak, to influence environmental quality.
In some embodiments, as shown in figure 3, smoke processing system includes desulfurizing tower 51, the inlet connection of desulfurizing tower
The exit of first flue 52, desulfurizing tower connects the second flue, and the second flue is also connected with chimney 54, wherein
First flue is connect with the second recycling can, and air-introduced machine 55, air-introduced machine and the first fume pipe are arranged on the first flue
Bag filter 56 is provided on pipeline between road, first segment flue is respectively equipped with flexible short tube in air-introduced machine two sides
Linkage section.
Specifically, glass steel material can be used in desulfurizing tower, and smoke processing system is made to have antiseep, corrosion-resistant, wear-resisting etc.
Characteristic, service life was at 30 years or more.
In some embodiments, wet electrical dust precipitator is set inside desulfurizing tower.When practical application, pass through wet electrical dust precipitator
The particulate matter in tail gas is handled, the flue gas outlet of desulfurization tower top chimney is made to realize ultralow value emission request, guarantees that whole outlet is excellent
In national current standard.
When practical application, the flue gas in the second recycling can enters bag filter 56 from first segment flue 52, is removing
The dust in 99.9% flue gas is removed in dirt device, smoke content is lower than 20mg/Nm3, then after air-introduced machine 55 is sent into desulfurizing tower,
Flue gas rotation, which rises, carries out desulfurization, and the flue gas after wet electrical dust precipitator carries out dedusting again passes through air flue emission to chimney 54
It is interior.
In some instances, device further include: the drying mechanism of drying and processing, drying mechanism and pan feeding are carried out to fuel
Control system connection.When practical application, the drying temperature of drying mechanism is controlled by pan feeding control system, to guarantee to be input to
The drying of first combustion furnace, fuel in the second combustion furnace, guarantees the full combustion of fuel, improves the utilization rate of fuel and reduction
The yield of flue gas.
In some embodiments, spray head is installed at the top of the first combustion furnace inner wall, and spray head is by built-in controller control
System, and wireless communication module built in controller.When practical application, wireless communication module can be for using WiFi module, bluetooth mould
Block, lora module, zigbe module etc., before use, using smart machine, such as mobile phone, PC machine, it realizes and is not necessarily to communication module
Without communication connection, to guarantee that smart machine can communicate with controller, send control instruction, sprayed to reach control
The purpose of head spray water.When practical application, the setting of spray head spray water can also be set as some time point, i.e. setting sprinkling
The default time point of water.
The foregoing is merely preferred embodiment of the present application, are not intended to limit this application, for the skill of this field
For art personnel, various changes and changes are possible in this application.Within the spirit and principles of this application, made any to repair
Change, equivalent replacement, improvement etc., should be included within the scope of protection of this application.
Claims (7)
1. a kind of boiler devulcanizer characterized by comprising the first combustion furnace (1), the first recycling can (2) and the second burning
Furnace (3), first recycling can connects the exhaust outlet of first combustion furnace by first pipe (101), and passes through the second pipe
Road (102) is connected to the air intake on the second combustion furnace, is provided on the second pipe flow valve (4), and the second combustion furnace connects
Cigarette receiving gas processing system (5), wherein first combustion furnace and the second burning furnace bottom are described by feed pump importing fuel
Feed pump connects pan feeding control system.
2. the apparatus according to claim 1, which is characterized in that described device further includes carrying out the baking of drying and processing to fuel
Dry mechanism, the drying mechanism are connect with pan feeding control system.
3. the apparatus according to claim 1, which is characterized in that is arranged between second combustion furnace and smoke processing system
Two recycling cans (6).
4. device according to claim 3, which is characterized in that the smoke processing system includes desulfurizing tower (51), desulfurization
The inlet of tower connects the first flue (52), and the exit of desulfurizing tower connects the second flue (53), the second fume pipe
Road is also connected with chimney (54), wherein the first flue is connect with the second recycling can, and air-introduced machine is arranged on the first flue
(55), it is provided on the pipeline between air-introduced machine and the first flue bag filter (56), first segment flue is in drawing
Blower two sides are respectively equipped with flexible short tube linkage section.
5. device according to claim 4, which is characterized in that wet electrical dust precipitator is arranged inside desulfurizing tower.
6. the apparatus according to claim 1, which is characterized in that install spray head, spray in the top of the first combustion furnace inner wall
Head is controlled by built-in controller, and wireless communication module built in controller.
7. the apparatus according to claim 1, which is characterized in that fuel is the fuel by preset ratio addition calcium carbonate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811124541.XA CN109282296A (en) | 2018-09-26 | 2018-09-26 | Boiler devulcanizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811124541.XA CN109282296A (en) | 2018-09-26 | 2018-09-26 | Boiler devulcanizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109282296A true CN109282296A (en) | 2019-01-29 |
Family
ID=65181694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811124541.XA Pending CN109282296A (en) | 2018-09-26 | 2018-09-26 | Boiler devulcanizer |
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| CN (1) | CN109282296A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110917756A (en) * | 2020-01-02 | 2020-03-27 | 上海袋式除尘配件有限公司 | Intelligent pulse blowing control instrument for bag type dust collector |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2435640Y (en) * | 2000-09-11 | 2001-06-20 | 吴义贵 | Combustible refuse incinerator |
| CN101907291A (en) * | 2010-04-23 | 2010-12-08 | 李仕清 | Multi-hearth three-dimensional circulating combustion boiler |
| CN202683015U (en) * | 2012-07-20 | 2013-01-23 | 中电投远达环保工程有限公司 | Saving type flue gas dry and wet compound dedusting desulfurizing system |
| CN102944018A (en) * | 2012-11-23 | 2013-02-27 | 广东开能环保能源有限公司 | Burning and waste heat power generation system for hazardous wastes |
-
2018
- 2018-09-26 CN CN201811124541.XA patent/CN109282296A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2435640Y (en) * | 2000-09-11 | 2001-06-20 | 吴义贵 | Combustible refuse incinerator |
| CN101907291A (en) * | 2010-04-23 | 2010-12-08 | 李仕清 | Multi-hearth three-dimensional circulating combustion boiler |
| CN202683015U (en) * | 2012-07-20 | 2013-01-23 | 中电投远达环保工程有限公司 | Saving type flue gas dry and wet compound dedusting desulfurizing system |
| CN102944018A (en) * | 2012-11-23 | 2013-02-27 | 广东开能环保能源有限公司 | Burning and waste heat power generation system for hazardous wastes |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110917756A (en) * | 2020-01-02 | 2020-03-27 | 上海袋式除尘配件有限公司 | Intelligent pulse blowing control instrument for bag type dust collector |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190129 |
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| RJ01 | Rejection of invention patent application after publication |