CN206531073U - A kind of dust ram of waste incinerator - Google Patents
A kind of dust ram of waste incinerator Download PDFInfo
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- CN206531073U CN206531073U CN201720202570.8U CN201720202570U CN206531073U CN 206531073 U CN206531073 U CN 206531073U CN 201720202570 U CN201720202570 U CN 201720202570U CN 206531073 U CN206531073 U CN 206531073U
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Abstract
The utility model discloses a kind of dust ram of waste incinerator, including incinerator flue, it is characterised in that：The floss hole of the incinerator flue is provided with one-level resistance cigarette device, two grades of resistance cigarette devices, three-level resistance cigarette device, smoke baffle plates, it is arranged at the smoke baffle plate rear and is arranged on below the one-level resistance cigarette device, two grades of resistance cigarette devices and three-level resistance cigarette device and melt down passage, and is arranged in the incinerator flue and in the soot blower system for melting down passage rear；The one-level resistance cigarette device includes one-level smoke-choking plate, and the one-level for being arranged at the one-level smoke-choking plate rear and the one-level smoke-choking plate that is slidably connected removes hawk；Two grades of resistance cigarettes device includes two grades of smoke-choking plates, and be arranged at two grades of smoke-choking plate rears and the two grades of smoke-choking plates that are slidably connected two grades remove hawk；The three-level resistance cigarette device includes filter flue, and the utility model is simple in construction, and can reclaim flying dust well, reuses, more energy-conserving and environment-protective.
Description
Technical field
The utility model is related to waste incinerator field, more particularly to a kind of dust ram of waste incinerator.
Background technology
At present, before waste incinerator, particularly chain-grate boiler back-end surfaces, due to using the ature of coal and boiler of fuel
The difference of combustion conditions, heated surface at the end of boiler produces different degrees of flying dust.Flying dust concentration is excessive often cause thereafter by
The pollution in hot face, is blocked, a series of problems, such as may also result in the abrasion of back-end surfaces according to the difference of flue-gas temperature, even
Increase the burden of boiler tail deduster.Certain influence is all caused on the economy and security of boiler operatiopn, although also have perhaps
Many dust rams are invented, and such as Authorization Notice No. is CN204254598U（2015-04-08）A kind of disclosed layer
Burner flying dust is reclaimed fires system again, although the flying dust that can reclaim flying dust in storehouse is delivered to again by two-way air pressure pump to follow
Ring fluid bed is fired again, and the efficiency of combustion of fuel is improved with this, reduces energy waste, but the process reclaimed is tortuous, also makes
With more energy, and the equipment that can not be reclaimed for the later stage reduces burden.
Utility model content
The purpose of this utility model is solved the above problems there is provided a kind of dust ram of waste incinerator, can be big
The big flying dust concentration for being lowered into back-end surfaces region, the thorough pollution for solving heating surface thereafter, blocking and wear problem
Waste incinerator afterbody dust ram.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of dust ram of waste incinerator, including incinerator flue, it is characterised in that：The incinerator flue
Floss hole be provided with one-level resistance cigarette device, two grades of resistance cigarette devices, three-levels resistance cigarette device, smoke baffle plates, be arranged at the smoke baffle plate
Rear is simultaneously arranged on below one-level resistance cigarette device, two grades of resistance cigarette devices and three-level resistance cigarette device and melts down logical
Road, and be arranged in the incinerator flue and in the soot blower system for melting down passage rear；
The one-level resistance cigarette device includes one-level smoke-choking plate, is arranged at the one-level smoke-choking plate rear and is slidably connected described
The one-level of one-level smoke-choking plate removes hawk；
Two grades of resistance cigarettes device includes two grades of smoke-choking plates, is arranged at two grades of smoke-choking plate rears and is slidably connected described
Two grades of two grades of smoke-choking plates remove hawk；
The three-level resistance cigarette device includes filter flue.
This programme is provided with one-level resistance cigarette device, two grades of resistance cigarette devices, three-level resistance cigarette dresses in the floss hole of incinerator flue
Put and smoke baffle plate, can be very good to stop that flue gas, the speed of reducing smoke outflow, and such setting can also be protected well
Temperature, creates the condition of high temperature, lowers the heat for burning and needing, and allows burning more completely, in addition one-level resistance cigarette device, two grades of resistances
Cigarette device, three-level resistance cigarette device and smoke baffle plate are arranged on fly ash granule tiny in incinerator flue smoke inlet, flue gas and will hit
One-level resistance cigarette device, two grades of resistance cigarette devices, three-levels is hit to hinder on cigarette device and smoke baffle plates, and adsorb on surface, then pass through one-level
Resistance cigarette device, the workmanship of two grades of resistance cigarette devices drop on passage is melted down, and will fall off thing by soot blower system blows into burning again
Stove, carries out burning again, makes burning more thorough, it is possible to reduce the raw material required for later purification, and more ring
Protect.
Preferably, the one-level smoke-choking plate includes more than one resistance cigarette channel, and it is arranged at the resistance cigarette channel
The top of outlet flue simultaneously is used to be oriented to the guide collar that the one-level removes hawk movement locus.The setting of the guide collar is for card
Gu the one-level removes hawk, the movement locus that the one-level removes hawk is oriented to, deashing is more thorough, more energy-conserving and environment-protective.
Preferably, the one-level goes hawk to include the dedusting rod through the resistance cigarette channel, the dedusting rod includes connecting
The pitman that the one-level goes hawk and the guide collar motion of fitting is connect, connection is with described pitman one end and for removing institute
State the first of the dust stratification on resistance cigarette channel surface and scrape grey rod, and be connected to described first and scrape grey rod one end and for removing described one
The second of the dust stratification on level smoke-choking plate surface scrapes grey rod.Being provided for of the dedusting rod removes the dust stratification on the resistance cigarette channel,
So that burning can be more thoroughly the consumption for reducing the energy in the later stage, more energy-conserving and environment-protective.
Preferably, two grades of smoke-choking plates include more than one resistance cigarette channel, and it is arranged at the resistance cigarette channel
The top of outlet flue and the guide collar for being oriented to two grades of smoke-choking plate movement locus.The setting of the guide collar is for card
Gu two grades of smoke-choking plates, are oriented to the movement locus of two grades of smoke-choking plates, deashing is more thorough, more energy-conserving and environment-protective.
Preferably, described two grades are gone hawk to include the dedusting rod through the resistance cigarette channel, the dedusting rod includes connecting
The described two grades pitmans for going hawk and the guide collar motion of fitting are connect, connection is with described pitman one end and for removing institute
State the first of the dust stratification on resistance cigarette channel surface and scrape grey rod, and be connected to described first and scrape grey rod one end and for removing described one
The second of the dust stratification on level smoke-choking plate surface scrapes grey rod.Being provided for of the dedusting rod removes the dust stratification on the resistance cigarette channel,
So that burning can be more thoroughly the consumption for reducing the energy in the later stage, more energy-conserving and environment-protective.
Preferably, it is described resistance cigarette channel be set to it is horn-like, it is described resistance cigarette channel smoke inlet be more than it is described resistance cigarette lead to
The outlet flue in road.It is the speed that reducing smoke is run out of in order to hinder cigarette to a greater extent that the shape of the resistance cigarette channel, which is set, simultaneously
The temperature rise in incinerator is can also be, the energy for burning and needing is reduced, more saves, and reusing for flying dust may be used also
The raw material that recovery to reduce the later stage needs, more technical ability environmental protection.
Preferably, the filter flue includes one or more filter cigarette channel, the filter cigarette channel is set to inclined " 7 "
Font, the turning is set to arc.The setting of the filter cigarette channel shape is for further separating flue, enhancing point
From the effect of recovery.
Preferably, described smoke baffle plate one end connects the one-level resistance cigarette device, other end laminating and the incinerator cigarette
The floss hole in road, two grades of resistances cigarette device is arranged at the one-level resistance cigarette device rear, and the three-level resistance cigarette device is arranged at
Two grades of resistance cigarette devices rear.The setting of the position is that, in order to realize the function of recovery, and the setting of the smoke baffle plate is then
Be in order that cleaning after flying dust can be again introduced into incinerator, burn again, the smoke baffle plate can only be opened into incinerator,
Flue gas in incinerator can be only smoke baffle plate closure, and such setting, which is just realized, reclaims, more energy-conserving and environment-protective.
Preferably, it also includes dry and wet scrubbing tower, sack cleaner, air-introduced machine and low temperature dephosphorization machine.The dry and wet is washed
The setting for washing tower, sack cleaner, air-introduced machine and low temperature dephosphorization machine is to preferably purify the flue gas of outflow, it is ensured that discharge
Flue gas meets the regulation of country, more environmentally friendly.
Preferably, the dry and wet scrubbing tower is also associated with limestone system, powder system and activated carbon system.The stone
The setting of grey stone system, powder system and activated carbon system is to adsorb the composition in flue gas so that the flue gas finally discharged
The emission regulation of country can be met, it is more environmentally friendly.
In summary, the utility model has the advantages that：
1. the utility model is arranged in stove, the anterior anterior horizontal flue of air preheater or superheater and economizer it
Between, simple in construction, the efficient dust ram applied in waste incinerator back-end surfaces can substantially reduce and enter tail
The flying dust concentration in portion heating surface region, thoroughly solves the pollution of heating surface thereafter, blocks and wear problem；
2. the utility model extends the service life of air preheater, and substantially reduces the live load of afterbody deduster, more
Energy-conserving and environment-protective；
3. the flue gas flying dust concentration that the utility model is used in the waste incinerator back-end surfaces after dust ram is big
Big drop, there is good protective effect to heated surface at the end of boiler, reduces the abrasion of back-end surfaces, blocks probability, reduces
The pollution of heating surface, extends the service life of each heating surface of boiler tail and deduster, improves economic benefit, this product
Exploitation there are good market prospects.
Brief description of the drawings
Fig. 1 is sectional view of the present utility model；
Fig. 2 is the enlarged drawing in the utility model a portions；
Fig. 3 is the enlarged drawing in the utility model b portions;
1- incinerators flue in figure, 2- one-levels resistance cigarette device.Bis- grades of resistance cigarette devices of 3-, 4- three-levels resistance cigarette device, 5- is every cigarette
Plate, 6- melts down passage, and 7- soot blower systems, 21- one-level smoke-choking plates, 22- one-levels remove hawk, and bis- grades of smoke-choking plates of 31-, bis- grades of 32- is gone
Hawk, 41- filter flues, 211- resistance cigarette channels, 212- guide collars, 221- dedusting rods, 2211- pitmans, 2212- first scrapes ash
Rod, 2213- second scrapes grey rod, 10- dry and wet scrubbing towers, 20- sack cleaners, 30- air-introduced machines, 40- low temperature dephosphorization machines, 11- stones
Grey stone system, 12- powder systems, 13- activated carbon systems.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
As shown in Figure 1, Figure 2 and Figure 3, a kind of dust ram of waste incinerator, including incinerator flue 1, it is special
Levy and be：The floss hole of incinerator flue 1 is provided with one-level resistance cigarette device 2, two grades of resistance cigarette devices 3, three-levels and hinders cigarette device 4, every cigarette
Plate 5, is arranged at the rear of smoke baffle plate 5 and is arranged on one-level resistance cigarette device 2, two grades of resistance cigarette devices 3 and the lower section of three-level resistance cigarette device 4
Passage 6 is melted down, and is arranged in incinerator flue 1 and is melting down the soot blower system 7 at the rear of passage 6；
One-level resistance cigarette device 2 includes one-level smoke-choking plate 21, is arranged at the rear of one-level smoke-choking plate 21 and the one-level resistance that is slidably connected
The one-level of cigarette plate 21 removes hawk 22；
Two grades of resistance cigarette devices 3 include two grades of smoke-choking plates 31, are arranged at two grades of rears of smoke-choking plate 31 and are slidably connected two grades and hinder
Two grades of cigarette plate 31 remove hawk 32；
Three-level resistance cigarette device 4 includes filter flue 41.
This programme is provided with one-level resistance cigarette device 2, two grades of resistance cigarette devices 3, three-level resistance cigarette dresses in the floss hole of incinerator flue 1
4 and smoke baffle plate 5 are put, can be very good to stop flue gas, the speed of reducing smoke outflow, and such setting can also be good
Insulation, creates the condition of high temperature, lowers the heat for burning and needing, and allows burning more completely, in addition one-level resistance cigarette device 2, two
Level resistance cigarette device 3, three-level resistance cigarette device 4 and smoke baffle plate 5 are arranged on flying dust tiny in the smoke inlet of incinerator flue 1, flue gas
Grain will strike one-level smoke-choking plate 21, two grades of smoke-choking plates 31, three-levels and hinder on cigarette device 4 and smoke baffle plates 5, and adsorb on surface,
Again by one-level go hawk 22, two grades go the dedusting rod 221 of hawk 32 to do work, drop on passage 6 is melted down, pass through soot blower system
7 will fall off thing blows into incinerator again, carries out burning again, makes burning more thorough, it is possible to reduce needed for later purification
The raw material wanted, and it is more environmentally friendly.
One-level smoke-choking plate 21 includes more than one resistance cigarette channel 211, and is arranged at the upper of the resistance outlet flue of cigarette channel 211
Side simultaneously is used to be oriented to the guide collar 212 that one-level removes the movement locus of hawk 22.The setting of guide collar 212 is to fix one-level dedusting
Plate 22, is oriented to the movement locus that one-level removes hawk 22, and deashing is more thorough, more energy-conserving and environment-protective.
One-level goes hawk 22 to include the dedusting rod 221 through resistance cigarette channel 211, and dedusting rod 221 includes connection one-level dedusting
Plate 22 and the pitman 2211 of guide collar 212 of fitting motion, connection is with the one end of pitman 2211 and for removing resistance cigarette channel 211
The first of the dust stratification on surface scrapes grey rod 2212, and is connected to first and scrapes grey one end of rod 2212 and for removing one-level smoke-choking plate 21
The second of the dust stratification on surface scrapes grey rod 2213.The dust stratification being provided on removal resistance cigarette channel 211 of dedusting rod 221 so that combustion
Burn to be more thoroughly the consumption for reducing the energy in the later stage, more energy-conserving and environment-protective.
Two grades of smoke-choking plates 31 include more than one resistance cigarette channel 211, and are arranged at the upper of the resistance outlet flue of cigarette channel 211
Side and the guide collar 212 for being oriented to two grades of movement locus of smoke-choking plate 31.The setting of guide collar 212 is to hinder cigarettes to fix two grades
Plate 31, is oriented to the movement locus of two grades of smoke-choking plates 31, and deashing is more thorough, more energy-conserving and environment-protective.
Two grades are gone hawk 32 to include the dedusting rod 221 through resistance cigarette channel 211, and dedusting rod 221 includes two grades of dedustings of connection
Plate 32 and the pitman 2211 of guide collar 212 of fitting motion, connection is with the one end of pitman 2211 and for removing resistance cigarette channel 211
The first of the dust stratification on surface scrapes grey rod 2212, and is connected to first and scrapes grey one end of rod 2212 and for removing one-level smoke-choking plate 21
The second of the dust stratification on surface scrapes grey rod 2213.When incinerator is run, two grades are gone hawk 32 to drive dedusting rod 221 to carry out annular fortune
Dynamic, the scope of circulatory motion is that according to as defined in guide collar 212, then dedusting rod 221 also carries rotation, coordinates resistance cigarette channel
211 cambered surface operation, it is clean so as to which the flying dust for hindering the surface of cigarette channel 211 is removed, just because of the setting of dedusting rod 221 is to be used for
Remove the dust stratification on resistance cigarette channel 211 so that burning can be more thoroughly the consumption for reducing the energy in the later stage, so more
Energy-conserving and environment-protective.
Resistance cigarette channel 211 is set to horn-like, outlet flue of the smoke inlet more than resistance cigarette channel 211 of resistance cigarette channel 211.Resistance
It is to hinder cigarette, the speed that reducing smoke is run out of, while can also be incinerator to a greater extent that the shape of cigarette channel 211, which is set,
Interior temperature rise, reduces the energy for burning and needing, more saves, and reusing for flying dust can also reduce returning for later stage
Receive the raw material needed, more technical ability environmental protection.
Filtering flue 41 includes one or more filter cigarette channel, and filter cigarette channel is set to inclined " 7 " font, and turning is set
For arc.The setting of filter cigarette channel shape is, for further separating flue, to strengthen the effect of separation and recovery.
The one end of smoke baffle plate 5 connection one-level resistance cigarette device 2, other end laminating and the floss hole of incinerator flue 1, two grades of resistance cigarettes
Device 3 is arranged at the rear of one-level resistance cigarette device 2, and three-level resistance cigarette device 4 is arranged at two grades of rears of resistance cigarette device 3.The setting of position
It is that, in order to realize the function of recovery, and the setting of smoke baffle plate 5 is then in order that the flying dust after cleaning can be again introduced into incinerator,
Burn again, smoke baffle plate 5 can only be opened into incinerator, the flue gas in incinerator can be only that smoke baffle plate 5 is closed, it is such to set
Just realize and reclaim, more energy-conserving and environment-protective.
It also includes dry and wet scrubbing tower 10, sack cleaner 20, air-introduced machine 30 and low temperature dephosphorization machine 40.Dry and wet scrubbing tower
10th, the setting of sack cleaner 20, air-introduced machine 30 and low temperature dephosphorization machine 40 is to preferably purify the flue gas of outflow, it is ensured that row
The flue gas gone out meets the regulation of country, more environmentally friendly.
Dry and wet scrubbing tower 10 is also associated with limestone system 11, powder system 12 and activated carbon system 13.Limestone system,
The setting of powder system and activated carbon system is to adsorb the composition in flue gas so that the flue gas finally discharged can meet state
The emission regulation of family, it is more environmentally friendly.
Claims (10)
1. a kind of dust ram of waste incinerator, including incinerator flue（1）, it is characterised in that：The incinerator cigarette
Road（1）Floss hole be provided with one-level resistance cigarette device（2）, two grades of resistance cigarette devices（3）, three-level resistance cigarette device（4）, smoke baffle plate（5）,
It is arranged at the smoke baffle plate（5）Rear is simultaneously arranged on the one-level resistance cigarette device（2）, it is described two grades resistance cigarette device（3）With it is described
Three-level hinders cigarette device（4）Passage is melted down in lower section（6）, and it is arranged at the incinerator flue（1）It is interior and melt down logical described
Road（6）The soot blower system at rear（7）；
The one-level hinders cigarette device（2）Including one-level smoke-choking plate（21）, it is arranged at the one-level smoke-choking plate（21）Simultaneously slide at rear
Connect the one-level smoke-choking plate（21）One-level remove hawk（22）；
Two grades of resistances cigarette device（3）Including two grades of smoke-choking plates（31）, it is arranged at two grades of smoke-choking plates（31）Simultaneously slide at rear
Connect two grades of smoke-choking plates（31）Two grades remove hawk（32）；
The three-level hinders cigarette device（4）Including filter flue（41）.
2. a kind of dust ram of waste incinerator according to claim 1, it is characterised in that：The one-level hinders cigarette
Plate（21）Including more than one resistance cigarette channel（211）, and it is arranged at the resistance cigarette channel（211）It is used in combination the top of outlet flue
Hawk is removed in being oriented to the one-level（22）The guide collar of movement locus（212）.
3. a kind of dust ram of waste incinerator according to claim 2, it is characterised in that：The one-level dedusting
Plate（22）Including through the resistance cigarette channel（211）Dedusting rod（221）, the dedusting rod（221）Including connecting the one-level
Remove hawk（22）And the guide collar of fitting（212）The pitman of motion（2211）, connect and the pitman（2211）One end
And for removing the resistance cigarette channel（211）The first of the dust stratification on surface scrapes grey rod（2212）, and be connected to described first and scrape
Grey rod（2212）One end simultaneously is used to remove the one-level smoke-choking plate（21）The second of the dust stratification on surface scrapes grey rod（2213）.
4. a kind of dust ram of waste incinerator according to claim 1, it is characterised in that：Two grades of resistances cigarette
Plate（31）Including more than one resistance cigarette channel（211）, and it is arranged at the resistance cigarette channel（211）It is used in combination the top of outlet flue
In guiding two grades of smoke-choking plates（31）The guide collar of movement locus（212）.
5. a kind of dust ram of waste incinerator according to claim 4, it is characterised in that：Two grades of dedustings
Plate（32）Including through the resistance cigarette channel（211）Dedusting rod（221）, the dedusting rod（221）Including connecting described two grades
Remove hawk（32）And the guide collar of fitting（212）The pitman of motion（2211）, connect and the pitman（2211）One end
And for removing the resistance cigarette channel（211）The first of the dust stratification on surface scrapes grey rod（2212）, and be connected to described first and scrape
Grey rod（2212）One end simultaneously is used to remove the one-level smoke-choking plate（21）The second of the dust stratification on surface scrapes grey rod（2213）.
6. a kind of dust ram of waste incinerator according to claim 3 or 5, it is characterised in that：The resistance cigarette
Passage（211）It is set to horn-like, the resistance cigarette channel（211）Smoke inlet be more than the resistance cigarette channel（211）Outlet flue.
7. a kind of dust ram of waste incinerator according to claim 1, it is characterised in that：The filter flue
（41）Including one or more filter cigarette channel, the filter cigarette channel is set to inclined " 7 " font, and the turning is set to arc
Shape.
8. a kind of dust ram of waste incinerator according to claim 1, it is characterised in that：The smoke baffle plate
（5）One end connects the one-level resistance cigarette device（2）, the other end fits in the incinerator flue（1）Floss hole, described two grades
Hinder cigarette device（3）It is arranged at the one-level resistance cigarette device（2）Rear, the three-level hinders cigarette device（4）It is arranged at two grades of resistances
Cigarette device（3）Rear.
9. a kind of dust ram of waste incinerator according to claim 1, it is characterised in that：It also includes dry and wet
Scrubbing tower（10）, sack cleaner（20）, air-introduced machine（30）With low temperature dephosphorization machine（40）.
10. a kind of dust ram of waste incinerator according to claim 9, it is characterised in that：The dry and wet is washed
Wash tower（10）It is also associated with limestone system（11）, powder system（12）And activated carbon system（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720202570.8U CN206531073U (en) | 2017-03-03 | 2017-03-03 | A kind of dust ram of waste incinerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720202570.8U CN206531073U (en) | 2017-03-03 | 2017-03-03 | A kind of dust ram of waste incinerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206531073U true CN206531073U (en) | 2017-09-29 |
Family
ID=59915616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720202570.8U Active CN206531073U (en) | 2017-03-03 | 2017-03-03 | A kind of dust ram of waste incinerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206531073U (en) |
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2017
- 2017-03-03 CN CN201720202570.8U patent/CN206531073U/en active Active
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