CN209271154U - A kind of desulphurization denitration wind pipe being convenient to clean - Google Patents
A kind of desulphurization denitration wind pipe being convenient to clean Download PDFInfo
- Publication number
- CN209271154U CN209271154U CN201821807112.8U CN201821807112U CN209271154U CN 209271154 U CN209271154 U CN 209271154U CN 201821807112 U CN201821807112 U CN 201821807112U CN 209271154 U CN209271154 U CN 209271154U
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- Prior art keywords
- heating chamber
- welded
- pipe
- waste heat
- convenient
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Abstract
The utility model discloses a kind of desulphurization denitration wind pipes being convenient to clean, including waste heat recycling can, the bottom side of the waste heat recycling can is welded with air inlet pipe, the outer wall of the waste heat recycling can is welded with heating chamber, and the side of heating chamber is welded with water inlet pipe, temperature sensor has been bolted in the inner wall of the heating chamber, and the side of heating chamber is welded with two connecting tubes symmetrical about heating chamber central axes, the middle part of two connecting tubes is connected with glass observation tube by cutting ferrule.In the utility model, by being provided with heating chamber, waste heat recycling can, water inlet pipe, temperature sensor, glass observation tube, high-temperature flue gas is entered in waste heat recycling can by air inlet pipe, cold water is passed through into heating chamber by water inlet pipe, temperature in temperature sensor real-time monitoring heating chamber, is passed the information on by signal wire to controller, can be cooled down to high-temperature flue gas, and waste heat recycling can be carried out, save very much the energy.
Description
Technical field
The utility model relates to desulphurization denitration technical field more particularly to a kind of desulphurization denitration discharge pipes being convenient to clean
Road.
Background technique
Coal is the important fuel source in China, and metal smelt, power plants generating electricity is China by coal as fuel
Main path, coal in use, can generate dust, and generate sulfur dioxide and oxynitrides, cause to endanger to environment
Evil, the formation of acid rain and the burning of coal have direct relationship, the attention with country to environmental protection, for Tail Gas is effectively reduced
Discharge, reduce pollution to environment, desulphurization denitration becomes mostly important joint in coal exhaust emissions.
Existing exhaust gas processing device desulphurization denitration is complicated, the effective use of scavenging solution poor to the clean-up effect of flue gas
Rate is low, and traditional desulphurization denitration equipment does not have function of recovering waste heat, very waste of energy.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of desulphurization denitration proposed is used
The wind pipe being convenient to clean.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of desulphurization denitration wind pipe being convenient to clean, including waste heat recycling can, the bottom of the waste heat recycling can
Side is welded with air inlet pipe, and the outer wall of the waste heat recycling can is welded with heating chamber, and the side of heating chamber is welded with water inlet pipe,
Temperature sensor has been bolted in the inner wall of the heating chamber, and the side of heating chamber is welded with two about in heating chamber
The connecting tube of axisymmetrical distribution, the middle part of two connecting tubes is connected with glass observation tube, the heating chamber by cutting ferrule
Top side be welded with outlet pipe, and appendix is welded at the top of waste heat recycling can, the side of the waste heat recycling can is logical
It crosses and has been bolted mounting platform, and filter box, the bottom of the filter box has been bolted in the side of mounting platform
Portion is welded with liquid reserve tank, and aspiration pump has been bolted at the top of mounting platform, and the aspiration pump and appendix pass through card
Controller has been bolted in set connection, the outer wall of the heating chamber, and the inner wall of the filter box is welded with and horizontal line
In 30 to 156 filtering baffles equidistantly distributed, it has been bolted in the middle part of the inner wall of the filter box
Activated carbon filter layer, and alkaline filter layer, the top one of the liquid reserve tank has been bolted in the middle part of the inner wall of filter box
Drawing liquid pump has been bolted in side, and the inside of liquid reserve tank is filled with alkaline solution.
Preferably, the bottom of the aspiration pump is connected with snorkel by cutting ferrule, and snorkel and liquid reserve tank pass through flange
Connection.
Preferably, venthole is offered at the top of the filter box, and is welded with exhaust pipe at the top of venthole.
Preferably, the top of the drawing liquid pump is connected with water-supply-pipe, and the water delivery of filter box internal stretch by cutting ferrule
Bottom of the tube is connected through a screw thread the fountain head equidistantly distributed.
Preferably, the bottom of the drawing liquid pump is connected with by cutting ferrule takes out night pipe, and the bottom of liquid suction pipe is connected by screw thread
It is connected to filtering net cylinder, filtering net cylinder is located at the inside of liquid reserve tank.
Preferably, the side of the water-supply-pipe is connected with Flushing nozzle by pipeline, and Flushing nozzle is located at filter box
Inside.
Preferably, the controller and aspiration pump and drawing liquid pump are electrically connected by conducting wire, and controller and temperature sensing
Device is electrically connected by signal wire, and controller is connect with external power supply by conducting wire.
The utility model has the following beneficial effects:
1, the utility model proposes the wind pipe that is convenient to clean of desulphurization denitration, by being provided with heating chamber, waste heat
High-temperature flue gas is entered in waste heat recycling can by air inlet pipe, is passed through by recycling can, water inlet pipe, temperature sensor, glass observation tube
Water inlet pipe is passed through cold water into heating chamber, and the temperature in temperature sensor real-time monitoring heating chamber is passed information by signal wire
It is handed to controller, high-temperature flue gas can be cooled down, and waste heat recycling can be carried out, very the saving energy；
2, the utility model proposes the wind pipe that is convenient to clean of desulphurization denitration, by being provided with aspiration pump, ventilation
Flue gas after cooling is passed through by pipe, liquid reserve tank, activated carbon filter layer, alkaline filter layer, filtering baffle, aspiration pump by snorkel
Filter box, flue gas are filtered by filtering baffle and activated carbon filter layer, alkaline filter layer, filtering baffle can by flue gas and
Moisture absorption improves filter effect；
3, the utility model proposes the wind pipe that is convenient to clean of desulphurization denitration, by being provided with drawing liquid pump, water delivery
Pipe, liquid reserve tank, filtering net cylinder, Flushing nozzle, drawing liquid pump pass through perfusion tube in the alkaline solution indentation perfusion tube in liquid reserve tank
The fountain head of bottom installation sprays, and can sufficiently be filtered to flue gas, while solution being sprayed by Flushing nozzle, convenient for mistake
Filter box body carries out cleaning dust.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of wind pipe that is convenient to clean of desulphurization denitration front view structure signal
Figure；
Fig. 2 be the utility model proposes a kind of wind pipe that is convenient to clean of desulphurization denitration facing structure signal
Figure；
Fig. 3 be the utility model proposes a kind of desulphurization denitration A structural schematic diagram of wind pipe being convenient to clean.
In figure: 1 air inlet pipe, 2 water inlet pipes, 3 connecting tubes, 4 glass observation tubes, 5 temperature sensors, 6 heating chambers, 7 outlet pipes,
8 appendixs, 9 aspiration pumps, 10 mounting platforms, 11 exhaust pipes, 12 filter boxs, 13 fountain heads, 14 Flushing nozzles, 15 filtering gears
Plate, 16 water-supply-pipes, 17 drawing liquid pumps, 18 filtering net cylinders, 19 liquid reserve tanks, 20 snorkels, 21 waste heat recycling cans, the filtering of 22 active carbons
Layer, 23 alkaline filter layers, 24 controllers.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of desulphurization denitration wind pipe being convenient to clean, including waste heat recycling can 21, waste heat recycling
The bottom side of tank 21 is welded with air inlet pipe 1, and the outer wall of waste heat recycling can 21 is welded with heating chamber 6, and the side weldering of heating chamber 6
It is connected to water inlet pipe 2, temperature sensor 5 has been bolted in the inner wall of heating chamber 6, and the side of heating chamber 6 is welded with two
The connecting tube 3 symmetrical about 6 central axes of heating chamber, the middle part of two connecting tubes 3 is connected with glass observation tube by cutting ferrule
4, the top side of heating chamber 6 is welded with outlet pipe 7, and the top of waste heat recycling can 21 is welded with appendix 8, waste heat recycling can
Mounting platform 10 has been bolted in 21 side, and filter box 12 has been bolted in the side of mounting platform 10,
The bottom of filter box 12 is welded with liquid reserve tank 19, and aspiration pump 9, aspiration pump has been bolted in the top of mounting platform 10
9 are connect with appendix 8 by cutting ferrule, and controller 24, the inner wall weldering of filter box 12 has been bolted in the outer wall of heating chamber 6
It is connected to horizontal line in 30 to 156 filtering baffles equidistantly distributed 15, the inner wall middle part of filter box 12 is logical
It crosses and is bolted active charcoal filter layer 22, and alkaline filter layer 23 has been bolted in the middle part of the inner wall of filter box 12,
Drawing liquid pump 17 has been bolted in the top side of liquid reserve tank 19, and the inside of liquid reserve tank 19 is filled with alkaline solution.
In the utility model, the bottom of aspiration pump 9 is connected with snorkel 20, and snorkel 20 and liquid reserve tank 19 by cutting ferrule
By flanged joint, the top of filter box 12 offers venthole, and exhaust pipe 11, drawing liquid pump are welded at the top of venthole
17 top is connected with water-supply-pipe 16 by cutting ferrule, and 16 bottom of water-supply-pipe of 12 internal stretch of filter box is connected through a screw thread
There is the fountain head 13 equidistantly distributed, the bottom of drawing liquid pump 17 is connected with by cutting ferrule takes out night pipe, and the bottom of liquid suction pipe passes through
It is threaded with filtering net cylinder 18, filtering net cylinder 18 is located at the inside of liquid reserve tank 19, and the side of water-supply-pipe 16 is connected by pipeline
There is Flushing nozzle 14, and Flushing nozzle 14 is located at the inside of filter box 12, controller 24 passes through with aspiration pump 9 and drawing liquid pump 17
Conducting wire is electrically connected, and controller 24 and temperature sensor 5 are electrically connected by signal wire, and controller 24 passes through with external power supply
Conducting wire connection.
Working principle: high-temperature flue gas is entered in waste heat recycling can 21 by air inlet pipe 1, by water inlet pipe 1 to heating chamber 6
It is inside passed through cold water, the temperature in 5 real-time monitoring heating chamber 6 of temperature sensor is passed the information on by signal wire to model
The controller 24 of DATA-7311, can cool down high-temperature flue gas, and can carry out waste heat recycling, very the saving energy, aspiration pump
Flue gas after cooling is passed through filter box 12 by snorkel 20 by 9, flue gas by filtering baffle 15 and activated carbon filter layer 22,
Alkaline filter layer 23 is filtered, and flue gas and moisture absorption can be improved filter effect by filtering baffle 15, and drawing liquid pump 17 will store up
In alkaline solution indentation perfusion tube 16 in liquid case 19, sprayed by the fountain head 13 that 16 bottom of perfusion tube is installed, it can be to flue gas
It is sufficiently filtered, while solution being sprayed by Flushing nozzle 14, convenient for carrying out cleaning dust to filter box 12.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of desulphurization denitration wind pipe being convenient to clean, including waste heat recycling can (21), which is characterized in that the waste heat
The bottom side of recycling can (21) is welded with air inlet pipe (1), and the outer wall of the waste heat recycling can (21) is welded with heating chamber (6),
And the side of heating chamber (6) is welded with water inlet pipe (2), temperature sensor has been bolted in the inner wall of the heating chamber (6)
(5), and the side of heating chamber (6) is welded with two connecting tubes (3) symmetrical about heating chamber (6) central axes, two institutes
The middle part for stating connecting tube (3) is connected with glass observation tube (4) by cutting ferrule, and the top side of the heating chamber (6) is welded with out
Water pipe (7), and appendix (8) are welded at the top of waste heat recycling can (21), the side of the waste heat recycling can (21) passes through spiral shell
It tethers and is connected to mounting platform (10), and filter box (12), the filtering has been bolted in the side of mounting platform (10)
The bottom of cabinet (12) is welded with liquid reserve tank (19), and aspiration pump (9), institute have been bolted at the top of mounting platform (10)
It states aspiration pump (9) and is connect with appendix (8) by cutting ferrule, controller has been bolted in the outer wall of the heating chamber (6)
(24), the inner wall of the filter box (12) is welded with horizontal line in 30 to 156 filterings equidistantly distributed
Active charcoal filter layer (22), and filter box is bolted in the inner wall middle part of baffle (15), the filter box (12)
(12) it has been bolted alkaline filter layer (23) in the middle part of inner wall, the top side of the liquid reserve tank (19) is connected by bolt
It is connected to drawing liquid pump (17), and the inside of liquid reserve tank (19) is filled with alkaline solution.
2. a kind of desulphurization denitration wind pipe being convenient to clean according to claim 1, which is characterized in that the pumping
The bottom of pump (9) is connected with snorkel (20) by cutting ferrule, and snorkel (20) and liquid reserve tank (19) pass through flanged joint.
3. a kind of desulphurization denitration wind pipe being convenient to clean according to claim 1, which is characterized in that the filtering
Cabinet offers venthole at the top of (12), and exhaust pipe (11) are welded at the top of venthole.
4. a kind of desulphurization denitration wind pipe being convenient to clean according to claim 1, which is characterized in that the drawing liquid
The top of pump (17) is connected with water-supply-pipe (16) by cutting ferrule, and water-supply-pipe (16) bottom of filter box (12) internal stretch is logical
Cross the fountain head (13) for being threaded with and equidistantly distributing.
5. a kind of desulphurization denitration wind pipe being convenient to clean according to claim 1, which is characterized in that the drawing liquid
The bottom for pumping (17) is connected with by cutting ferrule takes out night pipe, and the bottom of liquid suction pipe has been connected through a screw thread filtering net cylinder (18), mistake
Screen tube (18) is located at the inside of liquid reserve tank (19).
6. a kind of desulphurization denitration wind pipe being convenient to clean according to claim 4, which is characterized in that the water delivery
The side of pipe (16) is connected with Flushing nozzle (14) by pipeline, and Flushing nozzle (14) is located at the inside of filter box (12).
7. a kind of desulphurization denitration wind pipe being convenient to clean according to claim 1, which is characterized in that the control
Device (24) and aspiration pump (9) and drawing liquid pump (17) are electrically connected by conducting wire, and controller (24) passes through with temperature sensor (5)
Signal wire is electrically connected, and controller (24) is connect with external power supply by conducting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821807112.8U CN209271154U (en) | 2018-11-05 | 2018-11-05 | A kind of desulphurization denitration wind pipe being convenient to clean |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821807112.8U CN209271154U (en) | 2018-11-05 | 2018-11-05 | A kind of desulphurization denitration wind pipe being convenient to clean |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209271154U true CN209271154U (en) | 2019-08-20 |
Family
ID=67600239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821807112.8U Expired - Fee Related CN209271154U (en) | 2018-11-05 | 2018-11-05 | A kind of desulphurization denitration wind pipe being convenient to clean |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209271154U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112387097A (en) * | 2020-10-30 | 2021-02-23 | 张飞 | Desulfurization and denitrification dedusting tower |
-
2018
- 2018-11-05 CN CN201821807112.8U patent/CN209271154U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112387097A (en) * | 2020-10-30 | 2021-02-23 | 张飞 | Desulfurization and denitrification dedusting tower |
| CN112387097B (en) * | 2020-10-30 | 2023-12-22 | 朝阳市宏晟机械制造有限公司 | Desulfurization and denitrification dedusting tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190820 Termination date: 20211105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |