CN205940182U - Novel roasting furnace flue gas clean system - Google Patents
Novel roasting furnace flue gas clean system Download PDFInfo
- Publication number
- CN205940182U CN205940182U CN201620898716.2U CN201620898716U CN205940182U CN 205940182 U CN205940182 U CN 205940182U CN 201620898716 U CN201620898716 U CN 201620898716U CN 205940182 U CN205940182 U CN 205940182U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- tar precipitator
- electrical tar
- vertical honeycomb
- air outlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- UGFAIRIUMAVXCW-UHFFFAOYSA-N carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 239000003546 flue gas Substances 0.000 title claims abstract description 22
- 210000003660 Reticulum Anatomy 0.000 claims abstract description 24
- 238000005496 tempering Methods 0.000 claims abstract description 19
- 238000000746 purification Methods 0.000 claims description 7
- 239000011269 tar Substances 0.000 claims 3
- 239000002641 tar oil Substances 0.000 claims 1
- 239000003517 fume Substances 0.000 abstract description 6
- 238000010791 quenching Methods 0.000 abstract 4
- 230000000171 quenching Effects 0.000 abstract 4
- 238000007599 discharging Methods 0.000 abstract 2
- 230000003009 desulfurizing Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005245 sintering Methods 0.000 description 4
- 238000001354 calcination Methods 0.000 description 3
- 238000006477 desulfuration reaction Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 230000002194 synthesizing Effects 0.000 description 2
- 241000256844 Apis mellifera Species 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005686 electrostatic field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000000630 rising Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 210000001519 tissues Anatomy 0.000 description 1
Abstract
The utility model discloses a novel roasting furnace flue gas clean system, including the fan of intercommunication setting in proper order, comprehensive quenching and tempering tower, vertical honeycomb electrical tar precipitator and the chimney of discharging fume to and set up the valve on the communicating pipe way, the air intake of fan with bake the burning furnace exhaust pipe air outlet over a slow fire and be linked together, the air outlet of fan through first pipeline with it is linked together to synthesize quenching and tempering tower side wall bottom, the valve set up in on the first pipeline, vertical honeycomb electrical tar precipitator set up in synthesize on the quenching and tempering top of the tower wall, it is provided with the second pipeline near intercommunication on the lateral wall of roof to synthesize the quenching and tempering tower, the air outlet of second pipeline with vertical honeycomb electrical tar precipitator lateral wall bottom is linked together, the chimney of discharging fume intercommunication set up in on the vertical honeycomb electrical tar precipitator roof exhaust port. The utility model has the advantage of simple structure, rationally distributed, area is little.
Description
Technical field
The utility model is related to gas purifying equipment, especially relates to that a kind of floor space is little, layout is more reasonably new
Purifying fume from calcining furnace system.
Background technology
Roaster significantly reduces sintering temperature, shortens sintering time, energy consumption be greatly reduced, significantly improve tissue because it has
Consistency, crystal grain thinning, it is widely used the features such as improve material property.Roaster can produce high temperature cigarette in sintering process
Gas（Flue-gas temperature is typically at 180 DEG C ~ 350 DEG C）, and in these high-temperature flue gas, contain substantial amounts of sulfur dioxide, dust and tar etc.
Harmful substance, if being directly discharged in the air can cause serious environmental pollution, is therefore accomplished by net by baking furnace fume
Change system reduces flue-gas temperature and removes harmful substance, is discharged in the air afterwards again.
Existing purifying fume from calcining furnace system（As shown in Figure 2）Be all be placed on ground comprehensive tempering tower, vertical honeybee
Nest electrical tar precipitator, blower fan arrange one by one with chimney and pass through connecting pipe and connect one by one.This kind of flue gas purification system accounts for
Ground area is very big, for the limited place in some places it is impossible to use armamentarium, often only arranges comprehensive tempering tower or vertical
Formula honeycomb electrical tar precipitator, leads to harmful substance cannot remove completely and is totally just discharged in the air, air can be polluted；
Simultaneously as flue gas ramps up, therefore flue gas in comprehensive tempering tower desulfurization, after dedusting, gas can only be from comprehensive quenched
Tower top is discharged, and needs when entering in vertical honeycomb electrical tar precipitator to enter from its underpart；And vertical honeycomb electric tar
Flue gas in oily device is also portion's discharge from it, sends in chimney through blower fan exhausting and discharges.Whole smoke evacuation process needs to use
Connecting pipe very many, energy consumption is big, not economic and environment-friendly.
Content of the invention
The utility model purpose is to provide a kind of rationally distributed, economic and environment-friendly Novel roasting furnace flue gas purification system.
For achieving the above object, the utility model can take following technical proposals：
Novel roasting furnace flue gas purification system described in the utility model, including the blower fan, the synthesis tune that are sequentially communicated setting
Matter tower, vertical honeycomb electrical tar precipitator and chimney, and it is arranged on the valve on connecting pipeline, the air inlet of described blower fan
It is connected with roaster exhaust duct air outlet, the air outlet of blower fan passes through the first pipeline and described comprehensive tempering tower sidewall bottom
It is connected；Described valve is arranged on described first conduit line, and described vertical honeycomb electrical tar precipitator is arranged at described synthesis
On tempering tower roof；It is provided with and communicated with second pipe in described comprehensive tempering tower on the side wall of roof, described second pipe
Air outlet be connected with described vertical honeycomb electrical tar precipitator sidewall bottom；Described chimney connection is arranged at described vertical
On honeycomb electrical tar precipitator roof exhaust opening.
The utility model advantage is that structure is simple, and rationally distributed, floor space is little.To be stood according to the principle that flue gas rises
Formula honeycomb electrical tar precipitator is arranged on comprehensive tempering tower roof, and chimney is arranged in vertical honeycomb electrical tar precipitator roof
On exhaust opening, make layout more rationally while reduce the use of connecting pipe, save space, reducing energy consumption, minimizing expense is propped up
Go out.
Brief description
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of existing purifying fume from calcining furnace system.
Specific embodiment
As shown in figure 1, Novel roasting furnace flue gas purification system described in the utility model, including the wind being sequentially communicated setting
Machine 1, comprehensive tempering tower 2, vertical honeycomb electrical tar precipitator 3 and chimney 4, and it is arranged on the valve 5 on connecting pipeline；Wind
The air inlet of machine 1 is connected with roaster exhaust duct 6 air outlet, and the air outlet of blower fan 1 is quenched with comprehensive by the first pipeline 7
Tower 2 sidewall bottom is connected；Valve 5 is arranged on the first pipeline 7 pipeline, and vertical honeycomb electrical tar precipitator 3 is arranged at comprehensive tune
On matter tower 2 roof；In comprehensive tempering tower 2, second pipe 8, the air-out of second pipe 8 are provided with and communicated with the side wall of roof
Mouth is connected with vertical honeycomb electrical tar precipitator 3 sidewall bottom；Chimney 4 connection is arranged at vertical honeycomb electrical tar precipitator 3
On roof exhaust opening.
Operation principle of the present utility model is as follows：
Open valve 5, blower fan 1 operation under positive pressure, the high-temperature flue gas in roaster are sent into comprehensive tempering tower through the first pipeline 7
In 2；In comprehensive tempering tower 2, high-temperature flue gas are met with the desulfurizing agent of continuous spray in uphill process, complete to high-temperature flue gas
Cooling, dedusting, desulfurization；Cooling, dedusting, the flue gas after desulfurization enter vertical honeycomb electrical tar precipitator 3 through second pipe 8 again
Interior；In vertical honeycomb electrical tar precipitator 3, the flue gas of rising removes tar removing and the powder of small part residual through high-voltage electrostatic field
Dirt, flue gas qualified afterwards can enter in the air by the chimney 4 from vertical honeycomb electrical tar precipitator 3 roof exhaust opening, complete
The purification of the high-temperature flue gas producing in roaster sintering process in pairs.
Claims (1)
1. a kind of Novel roasting furnace flue gas purification system, including the blower fan being sequentially communicated setting（1）, comprehensive tempering tower（2）, vertical
Honeycomb electrical tar precipitator（3）And chimney（4）, and it is arranged on the valve on connecting pipeline（5）It is characterised in that：Described
Blower fan（1）Air inlet and roaster exhaust duct（6）Air outlet is connected, blower fan（1）Air outlet pass through the first pipeline（7）
With described comprehensive tempering tower（2）Sidewall bottom is connected；Described valve（5）It is arranged at described first pipeline（7）On pipeline, described
Vertical honeycomb electrical tar precipitator（3）It is arranged at described comprehensive tempering tower（2）On roof；In described comprehensive tempering tower（2）Near top
It is provided with and communicated with second pipe on the side wall of wall（8）, described second pipe（8）Air outlet and described vertical honeycomb electrically trapped tar oil
Device（3）Sidewall bottom is connected；Described chimney（4）Connection is arranged at described vertical honeycomb electrical tar precipitator（3）Roof is arranged
On mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620898716.2U CN205940182U (en) | 2016-08-18 | 2016-08-18 | Novel roasting furnace flue gas clean system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620898716.2U CN205940182U (en) | 2016-08-18 | 2016-08-18 | Novel roasting furnace flue gas clean system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205940182U true CN205940182U (en) | 2017-02-08 |
Family
ID=57918596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620898716.2U Active CN205940182U (en) | 2016-08-18 | 2016-08-18 | Novel roasting furnace flue gas clean system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205940182U (en) |
-
2016
- 2016-08-18 CN CN201620898716.2U patent/CN205940182U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105457407A (en) | Double-filtration exhaust gas purification equipment | |
| CN105344163A (en) | Exhaust-gas double purifier | |
| CN105457396A (en) | Flue gas purification device for environmental protection | |
| CN206131026U (en) | Industrial boiler flue gas processing system | |
| CN206214976U (en) | A kind of energy-conservation exhaust treatment system of application baking box | |
| CN105457408A (en) | Flue gas purification device | |
| CN205940182U (en) | Novel roasting furnace flue gas clean system | |
| CN105344190A (en) | Exhaust gas purifier | |
| CN101914677B (en) | Drying and dust-removing apparatus for forced air drying section of chain grate and drying and dust-removing technology | |
| CN203663677U (en) | Smoke elimination, dust removal, deodorization and desulfurization equipment | |
| CN207680377U (en) | A kind of glass fiber kiln exhaust-gas treatment integration apparatus | |
| CN201101940Y (en) | Spray desulfurizing column | |
| CN207688638U (en) | A kind of spray system for tunnel oven | |
| CN206008406U (en) | A kind of coal-burning power plant's minimum discharge device | |
| CN206352977U (en) | A kind of desulphurization system produced for waste aluminum on smelting system | |
| CN206555998U (en) | A kind of desulfuration boiler | |
| CN201764837U (en) | Drying dust-cleaning apparatus for forced air drying section of chain grate machine | |
| CN205095559U (en) | Take refuse furnace flue gas dust removal device that filter bag preheats | |
| CN204612506U (en) | Annular kiln gas sampling and process integrated system | |
| CN105216759B (en) | Rail vehicle automatic purging and dust removing device | |
| CN204723910U (en) | Secondary aluminium alloy stove cleanse system for soot | |
| CN201187786Y (en) | Smoke canal dust cleaning apparatus | |
| CN204996259U (en) | Air exhaust device | |
| CN201496975U (en) | Secondary combustion chamber used for smoke prevention and dust control | |
| CN203719430U (en) | Integrated equipment of tail-gas purification, furnace-front smoke discharging and scattering dust-removing systems for submerged arc furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |