CN205760528U - A kind of flue-gas desulfurizing device of sintering device - Google Patents
A kind of flue-gas desulfurizing device of sintering device Download PDFInfo
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- CN205760528U CN205760528U CN201620476920.5U CN201620476920U CN205760528U CN 205760528 U CN205760528 U CN 205760528U CN 201620476920 U CN201620476920 U CN 201620476920U CN 205760528 U CN205760528 U CN 205760528U
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- reative cell
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- flue
- room
- air pump
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Abstract
The utility model discloses a kind of flue-gas desulfurizing device of sintering device, including reaction chamber, the inside of described reaction chamber is separated into glove room the most successively by two dividing plates, dehumidifying room and the first reative cell, the left surface of reaction chamber connects chemical tank, connect on the right side inwall of chemical tank and have water pump, in the other end of the first pipeline connected at pump outlet inserts the first reative cell and connect and have fog-spray nozzle, and the right flank of the first reative cell connects air inlet pipe, the inner cavity top of the first reative cell connects the first air pump, the gas outlet of the first air pump connects the second pipe connecting dehumidifying room, it is equipped with heater on the both sides inwall of dehumidifying room.This utility model reaches the effect of Multistage desulfuration so that desulfuration efficiency is high, effective, it is to avoid sulfur-containing smoke gas discharge causes atmospheric pollution and forms the problem of acid rain, decreases the harm to human body.
Description
Technical field
This utility model relates to smoke gas treatment technical field, is specially a kind of flue-gas desulfurizing device of sintering device.
Background technology
Sintering is an important production process in ironmaking.But can produce substantial amounts of flue gas during Shao Jie, flue gas is
Gas and the mixture of flue dust, be the main cause polluting residential block air.The composition of flue gas is the most complicated, and gas includes water
Steam, SO2、N2、O2、 CO 、 CO2Hydrocarbon and oxynitride etc., flue dust includes the ash of fuel, coal grain, oil
Drip and high-temperature split product etc..Therefore flue gas is the combined pollution of multiple poisonous substance to the pollution of environment.The flue dust danger to human body
Evil property is relevant with the size of granule, and mostly what human body produced harm is that diameter is less than the floating dust of 10 microns, especially with 1-2.5
The floating dust hazardness of micron is maximum.So after the too much fume emission of sulfur-bearing, the contaminative the biggest to air, easily cause air
Polluting, even form acid rain, have the biggest harm to human body, the flue gas therefore produced for sintering needs to carry out desulfurization ability
Enough discharges.
Summary of the invention
The purpose of this utility model is to provide a kind of flue-gas desulfurizing device of sintering device, to solve to carry in above-mentioned background technology
The problem gone out.
For achieving the above object, this utility model following technical scheme of offer: a kind of flue-gas desulfurizing device of sintering device, including
Reaction chamber, the inside of described reaction chamber is separated into glove room, dehumidifying room and the first reative cell the most successively by two dividing plates,
The left surface of reaction chamber connects chemical tank, and the right side inwall of chemical tank connects water pump, the connected at pump outlet
The other end of one pipeline inserts in the first reative cell and connects fog-spray nozzle, and the right flank of the first reative cell connects air inlet
Pipe, the inner cavity top of the first reative cell connects the first air pump, and the gas outlet of the first air pump connects to have connects the second of dehumidifying room
Pipeline, the both sides inwall of dehumidifying room is equipped with heater, and the inner cavity top connection of room of dehumidifying has the second air pump, the second gas
The gas outlet of pump connects has end to insert the 3rd pipeline that glove is indoor, and the end of the 3rd pipeline connects connecting tube, connecting tube
Upper connection has on escape pipe, and the 3rd pipeline to connect has pressure charging valve, pressure charging valve to be positioned at the lower section of connecting tube, and glove room
Inside is additionally provided with the second reative cell being positioned at above escape pipe, and the bottom of the second reative cell is connected with escape pipe, and second is anti-
The top answering room is filter screen structure.
Preferably, the quantity of described escape pipe is the six roots of sensation, and six roots of sensation escape pipe is equidistantly positioned in connecting tube.
Preferably, the junction of enter mouth and escape pipe and second reative cell of described first air pump is equipped with filter cloth.
Preferably, the top of described reaction chamber is provided with exhaustor.
Preferably, it is separately filled with pulverized limestone liquid pulverized limestone liquid and slaked lime in described chemical tank and the second reative cell
Powder.
Compared with prior art, the beneficial effects of the utility model are: this utility model proposes in background technology
Problem, is provided with a kind of flue-gas desulfurizing device of sintering device, and water pump extraction pulverized limestone liquid is sprayed by fog-spray nozzle and smoke reaction,
Enter dehumidifying room by the flue gas after the first air pump extraction initial reaction again to dehumidify, more dried by the second air pump extraction
Flue gas enter the second reative cell and with slaked lime powdered reaction, by fog-spray nozzle, the first air pump, dehumidifying room, the second air pump, second
Reative cell coordinates, and reaches the effect of Multistage desulfuration so that desulfuration efficiency is high, effective, it is to avoid sulfur-containing smoke gas discharge causes air
The problem polluting and being formed acid rain, decreases the harm to human body.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view of this utility model front view.
In figure: 1 reaction chamber, 2 dividing plates, 3 glove rooms, 4 dehumidifying rooms, 5 first reative cells, 6 chemical tanks, 7 water pumps, 8 first pipes
Road, 9 fog-spray nozzles, 10 air inlet pipe, 11 first air pumps, 12 second pipes, 13 heaters, 14 second air pumps, 15 the 3rd pipelines, 16 increasings
Pressure valve, 17 connecting tubes, 18 escape pipes, 19 second reative cells, 20 drainage screens.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Referring to Fig. 1, a kind of technical scheme of this utility model offer: a kind of flue-gas desulfurizing device of sintering device, including reaction
Case 1, the inside of reaction chamber 1 is separated into glove room 3, dehumidifying room 4 and the first reative cell 5 the most successively by two dividing plates 2, instead
The left surface answering case 1 connects chemical tank 6, and the right side inwall of chemical tank 6 connects water pump 7, and water pump 7 water outlet connects
In the other end of the first pipeline 8 inserts the first reative cell 5 and connect and have fog-spray nozzle 9, and the right flank of the first reative cell 5 is connected
Air inlet pipe 10, the inner cavity top of the first reative cell 5 connects the first air pump 11, and the gas outlet of the first air pump 11 connects has connection to remove
The second pipe 12 of moist chamber 4, the both sides inwall of dehumidifying room 4 is equipped with heater 13, and the inner cavity top of room 4 of dehumidifying connects
Having the second air pump 14, the gas outlet of the second air pump 14 connects the 3rd pipeline 15 having end to insert in glove room 3, the 3rd pipeline 15
End connect and have connecting tube 17, connecting tube 17 connects to have escape pipe 18, the quantity of escape pipe 18 is the six roots of sensation, six roots of sensation escape pipe
18 are equidistantly positioned in connecting tube 17, and on the 3rd pipeline 15, connection has pressure charging valve 16, pressure charging valve 16 to be positioned at connecting tube 17
Lower section, after dried flue gas is pumped into the 3rd pipeline 15 by the second air pump 14, by after pressure charging valve 16 supercharging and by giving vent to anger
Pipe 18 blows in the second reative cell 19, after pressure charging valve 16 supercharging, has certain impact power, by disappearing in the second reative cell 19
Lime powder blows afloat, and increases the contact area of flue gas and slaked lime powder so that reaction is more thorough, and the inside of glove room 3
It is additionally provided with the second reative cell 19 being positioned at above escape pipe 18, in chemical tank 6 and the second reative cell 19, is separately filled with pulverized limestone
Liquid pulverized limestone liquid and slaked lime powder, for desulfurization, the bottom of the second reative cell 19 is connected with escape pipe 18, the first air pump
The junction of enter mouth and escape pipe 18 and second reative cell 19 of 11 is equipped with filter cloth, it is to avoid foreign body enters reaction zone, and
The top of the second reative cell 19 is drainage screen 20 structure, it is to avoid slaked lime powder is blown the second reative cell 19.The top of reaction chamber 1
Portion is provided with exhaustor, and the flue gas after desulfurization is discharged by exhaustor.
Operation principle: during utility model works, it is anti-with flue gas by fog-spray nozzle 9 ejection that water pump 7 extracts pulverized limestone liquid
Should, then the flue gas after extracting initial reaction by the first air pump 11 enters dehumidifying room 4 and dehumidifies, then is extracted by the second air pump 14
Dried flue gas by spirt the second reative cell 19 after pressure charging valve 16 supercharging, blow afloat slaked lime powder and with slaked lime powder
Reacting further desulfurization, the flue gas after desulfurization is discharged by exhaustor.
Embodiment the most of the present utility model, for the ordinary skill in the art,
It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair
Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a flue-gas desulfurizing device of sintering device, including reaction chamber (1), it is characterised in that: the inside of described reaction chamber (1) is by two
Individual dividing plate (2) is separated into glove room (3), dehumidifying room (4) and the first reative cell (5), the left side of reaction chamber (1) the most successively
Face connects chemical tank (6), and the right side inwall of chemical tank (6) connects a water pump (7), water pump (7) water outlet connect the
The other end of one pipeline (8) inserts in the first reative cell (5) and connection has fog-spray nozzle (9), and the right side of the first reative cell (5)
Air inlet pipe (10) is connected in face, and the inner cavity top of the first reative cell (5) connects the first air pump (11), giving vent to anger of the first air pump (11)
Mouth connects the second pipe (12) connecting dehumidifying room (4), and the both sides inwall of dehumidifying room (4) is equipped with heater (13), and
And the inner cavity top connection of dehumidifying room (4) has the second air pump (14), the gas outlet of the second air pump (14) connects has end insertion to put
The 3rd pipeline (15) in thing room (3), the end of the 3rd pipeline (15) connects connecting tube (17), and the upper connection of connecting tube (17) has
On escape pipe (18), and the 3rd pipeline (15), connection has pressure charging valve (16), pressure charging valve (16) to be positioned at the lower section of connecting tube (17),
And the inside of glove room (3) is additionally provided with the second reative cell (19) being positioned at escape pipe (18) top, the second reative cell (19)
Bottom is connected with escape pipe (18), and the top of the second reative cell (19) is drainage screen (20) structure.
A kind of flue-gas desulfurizing device of sintering device the most according to claim 1, it is characterised in that: the number of described escape pipe (18)
Amount is the six roots of sensation, and six roots of sensation escape pipe (18) is equidistantly positioned in connecting tube (17).
A kind of flue-gas desulfurizing device of sintering device the most according to claim 1, it is characterised in that: described first air pump (11)
The enter junction of mouth and escape pipe (18) and the second reative cell (19) is equipped with filter cloth.
A kind of flue-gas desulfurizing device of sintering device the most according to claim 1, it is characterised in that: the top of described reaction chamber (1)
Portion is provided with exhaustor.
A kind of flue-gas desulfurizing device of sintering device the most according to claim 1, it is characterised in that: described chemical tank (6) and the
Pulverized limestone liquid pulverized limestone liquid and slaked lime powder it is separately filled with in two reative cells (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620476920.5U CN205760528U (en) | 2016-05-24 | 2016-05-24 | A kind of flue-gas desulfurizing device of sintering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620476920.5U CN205760528U (en) | 2016-05-24 | 2016-05-24 | A kind of flue-gas desulfurizing device of sintering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205760528U true CN205760528U (en) | 2016-12-07 |
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ID=58115386
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620476920.5U Expired - Fee Related CN205760528U (en) | 2016-05-24 | 2016-05-24 | A kind of flue-gas desulfurizing device of sintering device |
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| CN (1) | CN205760528U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110215825A (en) * | 2019-06-03 | 2019-09-10 | 骆驼集团(安徽)再生资源有限公司 | Flue gas purification device in a kind of reviver fusion process |
-
2016
- 2016-05-24 CN CN201620476920.5U patent/CN205760528U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110215825A (en) * | 2019-06-03 | 2019-09-10 | 骆驼集团(安徽)再生资源有限公司 | Flue gas purification device in a kind of reviver fusion process |
| CN110215825B (en) * | 2019-06-03 | 2021-07-09 | 骆驼集团(安徽)再生资源有限公司 | Flue gas purification device in secondary lead smelting process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20170524 |