CN206018676U - A kind of novel environment friendly denitrogenates desulfuration boiler - Google Patents
A kind of novel environment friendly denitrogenates desulfuration boiler Download PDFInfo
- Publication number
- CN206018676U CN206018676U CN201620968204.9U CN201620968204U CN206018676U CN 206018676 U CN206018676 U CN 206018676U CN 201620968204 U CN201620968204 U CN 201620968204U CN 206018676 U CN206018676 U CN 206018676U
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- heater
- partition wall
- denitrogenates
- described body
- water
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Abstract
A kind of novel environment friendly denitrogenates desulfuration boiler, it is related to boiler plant technical field, more particularly to a kind of novel environment friendly denitrogenates desulfuration boiler, including body of heater (1), burner (2), it is characterized in that, also include partition wall (3), shower nozzle (4), spray gun (5), frequency conversion pressure constant pump (6), ammonia case (7), water storage bag (8), cross smoke pipe (9), outlet flue (10), water screen tube (11), pulverizer (12), blower fan (13), airduct (14), air compressor machine (15), described body of heater (1), water screen tube (11) is set at its bosom position, described body of heater (1), its internal water screen tube (11) top arranges water storage bag (8), bottom is reative cell, described body of heater (1), its one end bottom arranges burner (2).
Description
Technical field
This utility model is related to boiler plant technical field, and more particularly to a kind of novel environment friendly denitrogenates desulfuration boiler.
Background technology
Boiler is a kind of energy conversion, has chemical energy in fuel, electric energy, boiler to export to the energy of boiler input
There is steam, high-temperature water or the organic heat carrier of certain heat energy.The original meaning of pot refers to that the water container heated on fire, stove refer to burning
The place of fuel, boiler include pot and stove two large divisions.The hot water produced in boiler or steam can be directly commercial production and people
The people's livelihood is lived and provides required heat energy, also can be converted to mechanical energy by Steam Power Equipment, or turn mechanical energy by electromotor again
It is changed to electric energy.The boiler for providing hot water is referred to as hot-water boiler, is mainly used in living.
Boiler in the course of the work, due to fuel combustion, often produces oxynitride and sulfide, nitrogen oxidation is closed
Thing and sulfide are directly discharged into air, easily cause pollution, and in order to overcome this problem, people are often in the smoke of boiler
Coordinate at mouthful and exhaust gas processing device is installed, make a return journey except oxynitride and sulfide, however, existing exhaust gas processing device, valency
Lattice are expensive, with high costs, difficult in maintenance, cumbersome.
Content of the invention
The purpose of this utility model is, for above-mentioned problem, there is provided a kind of novel environment friendly denitrogenates desulfuration boiler.
To achieve these goals, the technical solution of the utility model is specific as follows：
A kind of novel environment friendly denitrogenates desulfuration boiler, including body of heater 1, burner 2, it is characterised in that also include partition wall 3, spray
4, spray gun 5, frequency conversion pressure constant pump 6, ammonia case 7, water storage bag 8, cross smoke pipe 9, outlet flue 10, water screen tube 11, pulverizer 12, wind
Machine 13, airduct 14, air compressor machine 15, described body of heater 1 arrange water screen tube 11 at its bosom position, described body of heater 1,
Its internal 11 top of water screen tube arranges water storage bag 8, and bottom is reative cell, described body of heater 1, and its one end bottom arranges burning
Device 2, and bocca one end of burner 2 is arranged inside the reative cell of described body of heater 1, other end top arranges outlet flue
10, described body of heater 1, inside its reative cell, one end arranges partition wall 3, and 3 center position of partition wall is provided with through hole, spray gun 5
Water inlet cooperation is provided with threeway, and water side of the side branch of threeway by frequency conversion pressure constant pump 6 with ammonia case 7 coordinates company
Connect, gas outlet of another side branch by pipeline with air compressor machine 15 is connected, described spray gun 5, on its outlet, coordinate peace
Dress shower nozzle 4, described spray gun 5, its one end for being provided with shower nozzle 4 are arranged at the anti-of body of heater 1 through described 1 one end thin-walled of body of heater
Chamber interior is answered, and in the through hole on described partition wall 3,12 one end of pulverizer is connected with blower fan 13, the other end and wind
14 one end fits of pipe connect, and 14 other end of airduct is arranged inside the reative cell of body of heater 1 through described 1 side thin-walled of body of heater,
Cross smoke pipe 9 to be arranged inside described water storage bag 8, described crosses smoke pipe 9, and its one end is arranged at outside described 8 one end of water storage bag
Side, the other end are connected with described outlet flue 10.
Further, a kind of described novel environment friendly denitrogenates desulfuration boiler, it is characterised in that described partition wall 3, its material
For refractory material.
Further, a kind of described novel environment friendly denitrogenates desulfuration boiler, it is characterised in that described partition wall 3, its material
For refractory brick.
The beneficial effects of the utility model are, simple structure, novel in design, practical reliable, simple to operation, ammonia and
Air forms atomization under equal pressure, reacts with oxynitride so that nitrogen in the burner hearth within 850-1150 DEG C
Oxygen compound escapement ratio is substantially reduced, and reduces spray gun usage quantity, saves customer investment cost, through repeatedly trying repeatedly
Test, this utility model can effectively eliminate more than 97.2% oxynitride and sulfide in combustion tail gas, environmental protection reliability.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top fragmentary sectional view of body of heater of the present utility model.
Specific embodiment
Below in conjunction with the accompanying drawings embodiment of the present utility model is described further.
Embodiment 1
As shown in Figure 1 and Figure 2, a kind of novel environment friendly denitrogenates desulfuration boiler, including body of heater 1, burner 2, it is characterised in that
Also include partition wall 3, shower nozzle 4, spray gun 5, frequency conversion pressure constant pump 6, ammonia case 7, excessively water storage bag 8, smoke pipe 9, outlet flue 10, water screen tube
11st, pulverizer 12, blower fan 13, airduct 14, air compressor machine 15, described body of heater 1 arrange water screen tube at its bosom position
11, described body of heater 1, its internal 11 top of water screen tube arrange water storage bag 8, and bottom is reative cell, described body of heater 1, its
One end bottom arranges burner 2, and bocca one end of burner 2 is arranged inside the reative cell of described body of heater 1, the other end
Top arranges outlet flue 10, described body of heater 1, setting partition wall 3 in one end inside its reative cell, and 3 center position of partition wall and arranges
The water inlet cooperation for having through hole, spray gun 5 is provided with threeway, and a side branch of threeway is by frequency conversion pressure constant pump 6 and ammonia case 7
Water side is connected, and gas outlet of another side branch by pipeline with air compressor machine 15 is connected, described spray gun 5, and which goes out
Coordinate mounting spray head 4 on the mouth of a river, described spray gun 5, its one end for being provided with shower nozzle 4 are set through described 1 one end thin-walled of body of heater
It is placed in inside the reative cell of body of heater 1, and in the through hole on described partition wall 3,12 one end of pulverizer is coordinated with blower fan 13 and connected
Connect, the other end is connected with 14 one end fits of airduct, 14 other end of airduct is arranged at body of heater 1 through described 1 side thin-walled of body of heater
Reative cell inside, cross smoke pipe 9 and be arranged inside described water storage bag 8, described crosses smoke pipe 9, and its one end is arranged at described
On the outside of 8 one end of water storage bag, the other end is connected with described outlet flue 10, described partition wall 3, and its material is refractory brick.
This utility model in the ammonia case 7 for denitrogenate mechanism irrigates ammonia, Calx is put into pulverizer 12 when using,
By lime pulverizing into powder, lime powder is blown in the reative cell of body of heater 1 pulverizer 12 by blower fan 13 by airduct 14, forms cigarette
Mist, the sulfide in the flame that lime powder smog is sprayed into burner 2 catch, and fully react therewith, realize sulfuration
Ammonia is squeezed into spray gun 5 using frequency conversion pressure constant pump 6, and is uniformly sprayed ammonia by shower nozzle 4, due to spray gun 5 by the elimination of thing
Air compressor machine 15 is also connected with by threeway on water inlet so that the pressure in spray gun 5 increases, and can be formed when ammonia uniformly sprays
Ammonia mist wall, through going the flame of sulphuring treatment to enter ammonia mist wall, the oxynitride in flame is caught by ammonia mist wall,
React with oxynitride in the burner hearth within 850-1150 DEG C, filtered oxynitride, realize that nitrogen oxidation is closed
The removal work of thing, completes around water storage bag 8 of the flame for denitrogenating desulfurization by entrance 1 upper inside wall of body of heater of partition wall 3, flame
Smoke pipe 9 was entered after around water storage bag 8, and flame is stored up after the smoke pipe 9 excessively entered around water storage bag 8 inside water storage bag 8
Water inside water gallbladder 8 is constantly heated, and flame discharges body of heater 1 by outlet flue 10 after crossing smoke pipe 9.
Claims (3)
1. a kind of novel environment friendly denitrogenates desulfuration boiler, including body of heater (1), burner (2), it is characterised in that also include partition wall
(3), shower nozzle (4), spray gun (5), frequency conversion pressure constant pump (6), ammonia case (7), excessively water storage bag (8), smoke pipe (9), outlet flue (10), water
Cold wall pipe (11), pulverizer (12), blower fan (13), airduct (14), air compressor machine (15), described body of heater (1), its bosom position
Put place and water screen tube (11) is set, described body of heater (1), its internal water screen tube (11) top arrange water storage bag (8), bottom
For reative cell, described body of heater (1), its one end bottom arrange burner (2), and bocca one end of burner (2) is arranged at
Inside the reative cell of described body of heater (1), other end top arranges outlet flue (10), and described body of heater (1), inside its reative cell
One end arranges partition wall (3), and partition wall (3) center position is provided with through hole, and the water inlet cooperation of spray gun (5) is provided with threeway,
And water side of the side branch of threeway by frequency conversion pressure constant pump (6) with ammonia case (7) is connected, another side branch is by pipe
Road is connected with the gas outlet of air compressor machine (15), described spray gun (5), coordinates mounting spray head (4) on its outlet, described
Spray gun (5), one end which is provided with shower nozzle (4) are indoor through the reaction that described body of heater (1) one end thin-walled is arranged at body of heater (1)
Portion, and in the through hole on described partition wall (3), pulverizer (12) one end is connected with blower fan (13), the other end and wind
Pipe (14) one end fits connection, airduct (14) other end are arranged at the reaction of body of heater (1) through described body of heater (1) side thin-walled
Chamber interior, crosses smoke pipe (9) and is arranged at described water storage bag (8) inside, and described crosses smoke pipe (9), and its one end is arranged at described
On the outside of water storage bag (8) one end, the other end is connected with described outlet flue (10).
2. a kind of novel environment friendly according to claim 1 denitrogenates desulfuration boiler, it is characterised in that described partition wall (3), its
Material is refractory material.
3. a kind of novel environment friendly according to claim 2 denitrogenates desulfuration boiler, it is characterised in that described partition wall (3), its
Material is refractory brick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620968204.9U CN206018676U (en) | 2016-08-29 | 2016-08-29 | A kind of novel environment friendly denitrogenates desulfuration boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620968204.9U CN206018676U (en) | 2016-08-29 | 2016-08-29 | A kind of novel environment friendly denitrogenates desulfuration boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206018676U true CN206018676U (en) | 2017-03-15 |
Family
ID=58254035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620968204.9U Expired - Fee Related CN206018676U (en) | 2016-08-29 | 2016-08-29 | A kind of novel environment friendly denitrogenates desulfuration boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206018676U (en) |
-
2016
- 2016-08-29 CN CN201620968204.9U patent/CN206018676U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20170315 Termination date: 20170829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |