CN106871147A - A kind of coal-burning boiler with smoke eliminator - Google Patents
A kind of coal-burning boiler with smoke eliminator Download PDFInfo
- Publication number
- CN106871147A CN106871147A CN201710110560.6A CN201710110560A CN106871147A CN 106871147 A CN106871147 A CN 106871147A CN 201710110560 A CN201710110560 A CN 201710110560A CN 106871147 A CN106871147 A CN 106871147A
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- Prior art keywords
- flue
- pipe
- section
- coal
- admission line
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Classifications
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- 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
- F23J15/006—Layout of treatment plant
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
- B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
- B01D53/502—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound characterised by a specific solution or suspension
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
- B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
- B01D53/504—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound characterised by a specific device
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
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- 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
- F23J15/022—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow
- F23J15/025—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow using filters
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- 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
- F23J15/04—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material using washing fluids
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- 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
- F23J15/06—Arrangements of devices for treating smoke or fumes of coolers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2217/00—Intercepting solids
- F23J2217/10—Intercepting solids by filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2217/00—Intercepting solids
- F23J2217/50—Intercepting solids by cleaning fluids (washers or scrubbers)
Abstract
The present invention discloses a kind of coal-burning boiler with smoke eliminator, including boiler body, the top of boiler body is connected with the first admission line, bottom is connected with the second admission line, first admission line and the second admission line are connected with inlet manifold road, and the inlet end in inlet manifold road is provided with the first air-blast device；The mesh dividing plate that will be divided into upper and lower two regions inside boiler body is provided with below the second admission line, discharge duct is connected with the boiler body below mesh dividing plate, smoke eliminator is provided with discharge duct；Collection apparatus for ash is provided with below the bottom of boiler body, discharge duct；Smoke eliminator includes flue, the second air-blast device, makes mist device and filter.The present invention makes coal-burning boiler improve coal burning utilization rate by rational design, while reducing CO emission, the flue gas of generation was effectively purified and was lowered the temperature before draining into air, substantially reduces environmental pollution.
Description
Technical field
The present invention relates to a kind of coal-burning boiler, more particularly to a kind of coal-burning boiler with smoke eliminator.
Background technology
Coal-burning boiler is that the main component of coal is carbon, and carbon can be produced under two fired states using coal as fuel
Two kinds of different products, the product that oxygen abundance carbon is produced when burning completely is carbon dioxide, and when oxygen is not enough, carbon not exclusively fires
It is carbon monoxide to burn the product for producing.Same coal, the heat produced when burning completely is produced much larger than imperfect combustion
Heat.In order that the coal in boiler is as much as possible completely
Burning, increases the heat that coal burning is produced, and improves coal utilizaton rate, while reducing dirt of the carbon monoxide emission to air
Dye, prior art proposes a kind of coal-burning boiler for improving coal-fired boiler combustion utilization rate, the flue gas after burning is not arranged directly
Go out, but can again return after combustion zone carries out second-time burning and be arranged through outside exhaust passage.
But the flue gas of above-mentioned coal-burning boiler to have a large amount of dust deposits when being discharged by exhaust passage unavoidably logical in exhaust
In road, although can be cleared up by setting deashing device, but increase work load, while dust and sulfur dioxide in flue gas
Being emitted into air can also cause greatly pollution to environment.
The content of the invention
The technical problem to be solved in the present invention is：In order to overcome the deficiencies in the prior art, there is provided one kind carries gas cleaning
The coal-burning boiler of device.
The technical solution adopted for the present invention to solve the technical problems is：A kind of coal-fired pot with smoke eliminator
Stove, including boiler body, the top of the boiler body are connected with the first admission line, and bottom is connected with the second admission line,
First admission line and the second admission line are connected with inlet manifold road, and the inlet end in inlet manifold road is provided with first
Air-blast device；Be provided with below the second admission line will be divided into inside boiler body the mesh in upper and lower two regions every
Plate, is connected with discharge duct on the boiler body below mesh dividing plate, gas cleaning dress is provided with described discharge duct
Put；Collection apparatus for ash is provided with below the bottom of boiler body, discharge duct；
Described smoke eliminator includes flue, the second air-blast device, makes mist device and filter, described flue gas
Pipeline includes first paragraph portion, second segment portion, the 3rd section of portion and the 4th section of portion, described first successively along flue gas exhaust flow direction
Section portion is admission line, and the discharge duct connected with same boiler is connected, and described second segment portion is crooked pipeline, the described the 3rd
Section portion is straight pipeline long, and the 4th section of described portion is outlet pipe, is connected with the discharge duct outside connection；The first paragraph portion
Ventilation duct is provided with the second segment portion of nearly bending, one end that the ventilation duct is located inside flue is oblique towards flow of flue gas
Direction, the other end is connected outside flue with the second air-blast device；It is provided with second segment portion, near ventilation duct and makes mist dress
Put, the mist device of making includes water jet device, the drive device being fixedly connected on second segment portion pipeline lateral wall, Yi Jian
Dress hair mist device on the drive means, described drive device is connected with swivelling pipe, pipeline of the swivelling pipe through second segment portion
Wall, and on the 3rd section of axis in portion of flue, the swivelling pipe is located at one end sealing in flue, drive device
Swivelling pipe is driven to be rotated by axle of its axis, swivelling pipe is socketed with the first pipe with the tube wall place of being engaged of second segment portion of flue
Set, the first pipe sleeve is fixed on tube wall, and closely activity coordinates with swivelling pipe, and swivelling pipe is located at the close end set in flue
It is connected to and is fixed by the support being connected on flue pipe wall with its second pipe sleeve that closely activity coordinates, the second pipe sleeve；
3rd section of portion of flue along flue gas exhaust flow direction, be arranged at intervals with after mist device is made several current deflecting plates and
Assisted atomization net, described current deflecting plate is cyclic structure, and the outer rim of cyclic structure is fixedly connected with the inwall of flue,
The top of plane and parallel with plane where outer rim where outer rim of plane where the inner edge of cyclic structure, sets on current deflecting plate
Through hole is equipped with, the through hole is inclined relative to the axis in the 3rd section of portion of flue, and the flue is along flue gas discharge direction
Setting is inclined gradually downward, and the tail end in the 3rd section of portion of flue is provided with drainage arrangement；In the 4th section of portion of flue
Filter is provided with, drier is provided with the filter；
Described water jet device includes feed pipe and swivelling pipe, and the other end that feed pipe is opened with swivelling pipe is tightly connected, and
Feed pipe is fixed, while swivelling pipe can carry out rotating freely activity under drive device driving；Positioned at the 3rd section of flue
Several jetting orifices are provided with the tube wall of the swivelling pipe in portion；Described hair mist device includes being fixedly sheathed on swivelling pipe
Two installation pipe sleeves, two installation sleeve pipes are set up in parallel along the 3rd section of portion's axial direction of flue, described each installation pipe sleeve
On be provided with one group of wind deflector, the wind deflector is symmetrical along the circumference for installing sleeve pipe, solid in the outer of every group of wind deflector
Surely installing ring is socketed with, multiple is fixedly connected between two installing rings and is fetched water piece, towards swivelling pipe in the middle of described piece of fetching water
Axis is raised, and groove is formed in the middle of the piece that makes to fetch water, some through holes of the piece that is provided through fetching water in the groove of piece of fetching water.
Further, measuring wind speed is provided with regulation dress on the first described admission line and the second admission line
Put.
Further, the first cleaning door being engaged with collection apparatus for ash is provided with described boiler body.
Further, it is provided with the second cleaning door on the discharge duct between boiler theme and smoke eliminator.
Further, described drier is NaOH or calcium hydroxide.
Further, the bottom interior wall in the 3rd section of portion of described flue is provided with two blocks that block water, described resistance
Water block is separately mounted to two both sides of installing ring.
The beneficial effects of the invention are as follows, by rational design, coal-burning boiler is improved coal burning utilization rate, reduce
While CO emission, the flue gas of generation was effectively purified and was lowered the temperature before draining into air, greatly reduce
Environmental pollution.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is a kind of structural representation of coal-burning boiler involved in the present invention；
Fig. 2 is the structural representation of smoke eliminator involved in the present invention；
Fig. 3 is the structural representation for making mist device involved in the present invention.
In figure：1 boiler body, 2 smoke eliminators, 3 first admission lines, 4 second admission lines, 5 first air blast dress
Put, 6 mesh dividing plates, 7 first cleaning doors, 8 second cleaning doors, 9 measuring wind speeds and adjusting means, 10 discharge ducts, 21 first
Section portion, 22 second segment portions, 23 the 3rd sections of portions, 24 the 4th sections of portions, the air-blast devices of A1 second, A2 makes mist device, A3 ventilation ducts, A4
Current deflecting plate, A5 assisted atomization nets, A6 drainage arrangements, A7 filters, A201 water inlet pipes, A202 drive devices, A203
One pipe sleeve, A204 swivelling pipes, the pipe sleeves of A205 second, A206 supports, A207 blocks water block, A208 installing rings, and A209 fetches water piece,
A210 wind deflectors, A211 installs sleeve pipe.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These accompanying drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant with the present invention.
As shown in figure 1, a kind of coal-burning boiler with smoke eliminator, including boiler body 1, the boiler body 1
Top be connected with the first admission line 3, bottom is connected with the second admission line 4, the air inlet of first admission line 3 and second
Pipeline 4 is connected with inlet manifold road, and the inlet end in inlet manifold road is provided with the first air-blast device 5；In the second admission line 4
Lower section be provided with the mesh dividing plate 6 that will be divided into upper and lower two regions inside boiler body 1, the pot of the lower section of mesh dividing plate 6
Discharge duct 10 is connected with furnace main body 1, smoke eliminator 2 is provided with described discharge duct 10；In boiler body 1
Bottom, the lower section of discharge duct 10 are provided with collection apparatus for ash；
As shown in Fig. 2 described smoke eliminator 2 includes flue, the second air-blast device A1, makes mist device A2 and filtering
Device A7, described flue includes first paragraph portion 21, second segment portion 22, the 3rd section of portion successively along flue gas exhaust flow direction
23 and the 4th section of portion 24, described first paragraph portion 21 is admission line, and the discharge duct 10 connected with same boiler is connected, described
Second segment portion 22 is crooked pipeline, and the 3rd section of described portion 23 is straight pipeline long, and the 4th section of described portion 24 is outlet pipe, with
Discharge duct 10 outside connection is connected；The first paragraph portion 21 is provided with ventilation duct A3, institute at the closely second segment portion 22 of bending
The one end of ventilation duct A3 inside the flue is stated tiltedly towards flow of flue gas direction, the other end is outside flue with second
Air-blast device A1 is connected；In second segment portion 22, it is provided near ventilation duct A3 and makes mist device A2, the mist device A2 that makes includes water
Injection apparatus, the drive device A202 being fixedly connected on second segment portion pipeline lateral wall, and installed in drive device A202
On hair mist device, described drive device A202 is connected with swivelling pipe A204, pipes of the swivelling pipe A204 through second segment portion 22
Road wall, and on the 3rd section of axis in portion 23 of flue, the swivelling pipe A204 is located at one end sealing in flue,
Drive device A202 drives swivelling pipe A204 to be rotated by axle of its axis, and swivelling pipe A204 is managed with the second segment portion 22 of flue
The wall place of being engaged is socketed with the first pipe sleeve A203, and the first pipe sleeve A203 is fixed on tube wall, and closely movable with swivelling pipe A204
Coordinate, the close end that swivelling pipe A204 is located in flue is socketed with the second pipe sleeve A205 coordinated with its tight activity, the
Two pipe sleeve A205 are fixed by the support A206 being connected on flue pipe wall, and the setting of the first pipe sleeve A203 ensures flue gas not
Leakage, while the first pipe sleeve A203 and the second pipe sleeve A205 coordinates not rocked when rotating swivelling pipe A204, plays stabilization rotation
The effect of pipe A204；In the 3rd section of portion 23 of flue along flue gas exhaust flow direction, the interval setting after mist device A2 is made
There are several current deflecting plate A4 and assisted atomization net A5, described current deflecting plate A4 is cyclic structure, outside cyclic structure
Edge is fixedly connected with the inwall of flue, the plane top of plane and and outer rim where outer rim where the inner edge of cyclic structure
Place plane is parallel, and through hole is provided with current deflecting plate A4, and the through hole inclines relative to the 3rd section of axis of portion 23 of flue
Tiltedly, the through hole on the current deflecting plate A4 can break up the water on flue wall, coordinate assisted atomization net A5 to increase
Atomizing effect；The flue sets along flue gas discharge direction and inclines gradually downward, in the 3rd section of tail in portion 23 of flue
End is provided with drainage arrangement A6；The 4th section of portion 24 of flue is provided with filter A7, is set in the filter A7
Drier is equipped with, drier is NaOH；
Described water jet device includes feed pipe A201 and swivelling pipe A204, and it is another that feed pipe A201 and swivelling pipe A204 is opened
One end is tightly connected, and feed pipe A201 is fixed, while swivelling pipe A204 can carry out free rotation under drive device A202 drivings
Turn a work dynamic；Several jetting orifices are provided with the tube wall of the swivelling pipe A204 in the 3rd section of portion 23 of flue；It is described
Hair mist device include being fixedly sheathed in two on swivelling pipe A204 installation pipe sleeve A211, two installation sleeve pipe A211 are along flue gas
The 3rd section of axial direction of portion 23 of pipeline is set up in parallel, and one group of wind deflector A210, institute are provided with each installation pipe sleeve A211
State wind deflector A210 symmetrical along the circumference for installing sleeve pipe A211, equal fixed cover is connected to peace in the outer of every group of wind deflector A210
Dress circle A208, is fixedly connected with multiple and fetches water piece A209, direction in the middle of the described piece A209 that fetches water between two installing ring A208
Swivelling pipe A204 axis are raised, make piece A209 centres formation groove of fetching water, and are provided through beating in the groove for fetching water piece A209
Some through holes of water piece A209.The piece A209 that fetches water plays to groove water, coordinates wind-force to be nebulized aquatic by through hole.
Measuring wind speed and adjusting means 9 are provided with the first described admission line 3 and the second admission line 4, are passed through
The wind speed of the first admission line 3 and the second admission line 4 is controlled, promotes smoke backflow to the coal burning area above boiler to carry out
Second-time burning, while increasing the contact area of coal particles and air, and makes the flue gas after burning be discharged by discharge duct 10.
The first cleaning door 7 being engaged with collection apparatus for ash is provided with described boiler body 1, first can be periodically opened clear
The cleaning collection ash of grey mouth 7.
The second cleaning door 8, blast pipe are provided with discharge duct 10 between boiler body 1 and smoke eliminator 2
It is convenient periodically to open deashing in road 10 at most easy dust deposit blocking, prevent plugging.
The bottom interior wall in the 3rd section of portion 23 of described flue is provided with two block water block A207, the described block that blocks water
A207 is separately mounted to two both sides of installing ring A208.Water resistance is so set to be interposed between main hair fog-zone domain, enhancing hair fog effect.
Flue gas enters smoke eliminator 2 by discharge duct 10, by the flue that is atomized by the dust in flue gas
Removed with sulfur dioxide, while also being lowered the temperature to flue gas, flue gas is discharged by drainage arrangement A6 to the water after gas cleaning
Pipeline, by the effective purification to flue gas, reduces pollution of the fume emission to air.
In a word, the present invention makes coal-burning boiler improve coal burning utilization rate by rational design, reduces carbon monoxide row
While high-volume, the flue gas of generation was effectively purified and was lowered the temperature before draining into air, substantially reduce environmental pollution.
With above-mentioned according to desirable embodiment of the invention as enlightenment, by above-mentioned description, relevant staff is complete
Various changes and amendments can be carried out in the range of without departing from the technology of the present invention thought entirely.This invention it is technical
Scope is not limited to the content on specification, it is necessary to its technical scope is determined according to right.
Claims (6)
1. a kind of coal-burning boiler with smoke eliminator, it is characterised in that including boiler body, the boiler body it is upper
Portion is connected with the first admission line, and bottom is connected with the second admission line, and first admission line and the second admission line are equal
Connected with inlet manifold road, the inlet end in inlet manifold road is provided with the first air-blast device；Set below the second admission line
The mesh dividing plate that will be divided into upper and lower two regions inside boiler body is equipped with, is connected on the boiler body below mesh dividing plate
There is discharge duct, smoke eliminator is provided with described discharge duct；In the bottom of boiler body, the lower section of discharge duct
It is provided with collection apparatus for ash；
Described smoke eliminator includes flue, the second air-blast device, makes mist device and filter, described flue gas
Pipeline includes first paragraph portion, second segment portion, the 3rd section of portion and the 4th section of portion, described first successively along flue gas exhaust flow direction
Section portion is admission line, and the discharge duct connected with same boiler is connected, and described second segment portion is crooked pipeline, the described the 3rd
Section portion is straight pipeline long, and the 4th section of described portion is outlet pipe, is connected with the discharge duct outside connection；The first paragraph portion
Ventilation duct is provided with the second segment portion of nearly bending, one end that the ventilation duct is located inside flue is oblique towards flow of flue gas
Direction, the other end is connected outside flue with the second air-blast device；It is provided with second segment portion, near ventilation duct and makes mist dress
Put, the mist device of making includes water jet device, the drive device being fixedly connected on second segment portion pipeline lateral wall, Yi Jian
Dress hair mist device on the drive means, described drive device is connected with swivelling pipe, pipeline of the swivelling pipe through second segment portion
Wall, and on the 3rd section of axis in portion of flue, the swivelling pipe is located at one end sealing in flue, drive device
Swivelling pipe is driven to be rotated by axle of its axis, swivelling pipe is socketed with the first pipe with the tube wall place of being engaged of second segment portion of flue
Set, the first pipe pipe sleeve is fixed on tube wall, and closely activity coordinates with swivelling pipe, and swivelling pipe is located at the close end in flue
It is socketed with and is fixed by the support being connected on flue pipe wall with its second pipe sleeve that closely activity coordinates, the second pipe sleeve；
In the 3rd section of portion of flue along flue gas exhaust flow direction, several current deflecting plates are arranged at intervals with after mist device is made
With assisted atomization net, described current deflecting plate is cyclic structure, and the outer rim of cyclic structure is fixed with the inwall of flue and connected
Connect, the plane top of plane and, current deflecting plate parallel with plane where outer rim where outer rim where the inner edge of cyclic structure
On be provided with through hole, the through hole is inclined relative to the axis in the 3rd section of portion of flue, and the flue is discharged along flue gas
Direction sets and inclines gradually downward, and the tail end in the 3rd section of portion of flue is provided with drainage arrangement；In the 4th section of flue
Portion is provided with filter, and drier is provided with the filter；
Described water jet device includes feed pipe and swivelling pipe, and the other end that feed pipe is opened with swivelling pipe is tightly connected, and
Feed pipe is fixed, while swivelling pipe can carry out rotating freely activity under drive device driving；Positioned at the 3rd section of flue
Several jetting orifices are provided with the tube wall of the swivelling pipe in portion；Described hair mist device includes being fixedly sheathed on swivelling pipe
Two installation pipe sleeves, two installation sleeve pipes are set up in parallel along the 3rd section of portion's axial direction of flue, described each installation pipe sleeve
On be provided with one group of wind deflector, the wind deflector is symmetrical along the circumference for installing sleeve pipe, solid in the outer of every group of wind deflector
Surely installing ring is socketed with, multiple is fixedly connected between two installing rings and is fetched water piece, towards swivelling pipe in the middle of described piece of fetching water
Axis is raised, and groove is formed in the middle of the piece that makes to fetch water, some through holes of the piece that is provided through fetching water in the groove of piece of fetching water.
2. the coal-burning boiler of smoke eliminator is carried as claimed in claim 1, it is characterised in that the first described air inlet pipe
Measuring wind speed and adjusting means are provided with road and the second admission line.
3. the coal-burning boiler of smoke eliminator is carried as claimed in claim 1, it is characterised in that on described boiler body
It is provided with the first cleaning door being engaged with collection apparatus for ash.
4. the coal-burning boiler of smoke eliminator is carried as claimed in claim 1, it is characterised in that in boiler theme and flue gas
The second cleaning door is provided with discharge duct between purifier.
5. the coal-burning boiler of smoke eliminator is carried as claimed in claim 1, it is characterised in that described drier is hydrogen
Sodium oxide molybdena or calcium hydroxide.
6. the coal-burning boiler of smoke eliminator is carried as claimed in claim 1, it is characterised in that described flue
The bottom interior wall in the 3rd section of portion is provided with two blocks that block water, and the described block that blocks water is separately mounted to two both sides of installing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710110560.6A CN106871147A (en) | 2017-02-28 | 2017-02-28 | A kind of coal-burning boiler with smoke eliminator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710110560.6A CN106871147A (en) | 2017-02-28 | 2017-02-28 | A kind of coal-burning boiler with smoke eliminator |
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| Publication Number | Publication Date |
|---|---|
| CN106871147A true CN106871147A (en) | 2017-06-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710110560.6A Pending CN106871147A (en) | 2017-02-28 | 2017-02-28 | A kind of coal-burning boiler with smoke eliminator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113154055A (en) * | 2021-04-30 | 2021-07-23 | 李婧 | Boiler dust removal wind speed control valve |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201014725Y (en) * | 2007-01-23 | 2008-01-30 | 周建章 | Environment protection type back-firing coal gasification boiler |
| CN102949925A (en) * | 2012-10-26 | 2013-03-06 | 张宏生 | Exhaust gas desulphurization and dust-removal device |
| CA2916176A1 (en) * | 2013-09-17 | 2015-03-26 | Ihi Corporation | Exhaust gas processing system and processing method |
| CN205747092U (en) * | 2016-07-01 | 2016-11-30 | 钟金苟 | A kind of malleation stove |
| CN106402844A (en) * | 2016-08-31 | 2017-02-15 | 吉林省日晟节能环保技术开发有限公司 | Efficient and energy-saving biomass gasification combustion boiler and application thereof |
-
2017
- 2017-02-28 CN CN201710110560.6A patent/CN106871147A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201014725Y (en) * | 2007-01-23 | 2008-01-30 | 周建章 | Environment protection type back-firing coal gasification boiler |
| CN102949925A (en) * | 2012-10-26 | 2013-03-06 | 张宏生 | Exhaust gas desulphurization and dust-removal device |
| CA2916176A1 (en) * | 2013-09-17 | 2015-03-26 | Ihi Corporation | Exhaust gas processing system and processing method |
| CN205747092U (en) * | 2016-07-01 | 2016-11-30 | 钟金苟 | A kind of malleation stove |
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Application publication date: 20170620 |