CN214209908U - Fan drainage formula power boiler tail gas processing apparatus - Google Patents
Fan drainage formula power boiler tail gas processing apparatus Download PDFInfo
- Publication number
- CN214209908U CN214209908U CN202022312924.9U CN202022312924U CN214209908U CN 214209908 U CN214209908 U CN 214209908U CN 202022312924 U CN202022312924 U CN 202022312924U CN 214209908 U CN214209908 U CN 214209908U
- Authority
- CN
- China
- Prior art keywords
- purification tower
- fan
- tail gas
- boiler tail
- power plant
- 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
Images
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a fan drainage formula power boiler tail gas processing apparatus belongs to the relevant equipment technical field of power boiler, include: a purification tower; the one-way ducts are arranged in an L-shaped structure, and air outlets of the one-way ducts are parallel to the partition plate; the guide plate is arranged above the partition plate, and a plurality of obliquely arranged through holes are formed in the guide plate; the atomization device is arranged above the partition plate; the air inducing device is communicated with the interior of the purification tower through a conduit; and the detection device is arranged at the air outlet of the induced draft device. A plurality of one-way pipe that set up realize that the gas level blows in the aquatic to increase the flow time of gas in the aquatic, cooperate the through-hole that the slope set up on the baffle simultaneously to realize gaseous dispersion and strike, and then improve adsorption effect.
Description
Technical Field
The utility model relates to a power boiler correlation equipment technical field specifically is a fan drainage formula power boiler tail gas processing apparatus.
Background
Utility boilers, also known as power plant boilers, refer to medium and large boilers in power plants that provide steam to turbines in a specified amount and quality. One of the main thermal equipment of a thermal power plant. It is usually matched with a turbo-generator set with a certain capacity, mainly used for generating electricity, but also can be used for supplying heat to the outside in some special occasions. Generally, the evaporation capacity is large, steam parameters (steam temperature and steam pressure) are high, a whole set of auxiliary equipment is needed, chamber combustion chambers are needed to be configured, a forced ventilation mode is adopted, various fuels (coal powder, crude oil or heavy oil, blast furnace gas or coke oven gas) can be combusted, the structure is complex, the efficiency is high, most of the fuels can reach about 85-93%, and the requirements on the operation management level, the mechanization degree and the automatic control technology are quite high.
Carry out in the boiler and can lead to a large amount of tail gas emissions in the fuel combustion process, during tail gas exhaust enters into the air, can cause environmental pollution, consequently need handle tail gas, but current tail gas processing apparatus treatment effect is relatively poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the above-mentioned not enough that exists among the prior art, and provide a reasonable in structural design's fan drainage formula power boiler tail gas processing apparatus.
The utility model provides a technical scheme that above-mentioned problem adopted is: the utility model provides a fan drainage formula power plant boiler tail gas processing apparatus, a serial communication port, fan drainage formula power plant boiler tail gas processing apparatus includes:
the purification tower is internally provided with an air inlet cavity and a purification cavity through a partition plate;
the one-way guide pipes are arranged on the partition plates, are in an L-shaped structure, and have air outlets parallel to the partition plates;
the guide plate is arranged above the partition plate, and a plurality of obliquely arranged through holes are formed in the guide plate;
the atomization device is arranged above the partition plate;
the air inducing device is communicated with the interior of the purification tower through a conduit;
and the detection device is arranged at the air outlet of the induced air device and used for detecting the discharged gas.
Furthermore, a smoke inlet pipe is arranged on the purification tower and communicated with the inside of the smoke inlet cavity.
Furthermore, atomizing device is including installing the water pump in the purification tower outside, the delivery port and the setting of water pump are in a plurality of atomizer intercommunication of purification tower inside.
Furthermore, be located in the purifying column the position of atomizing device top is provided with filter equipment, filter equipment includes filter screen, zeolite layer and the active carbon layer that from the bottom up installed in proper order.
Further, the induced draft device is including installing the draught fan in the purification tower outside, the draught fan with the pipe intercommunication, just the air outlet of draught fan with detection device connects.
Furthermore, detection device including install set up in detect the head in the detection intracavity on the purification tower lateral wall, detect the head with install detect the alarm communication connection in the chamber.
Furthermore, an overflow pipe is installed on the inner side of the purification tower, the overflow pipe is in an L-shaped structure, the vertical end of the overflow pipe penetrates through the partition plate and the guide plate, and the horizontal end of the overflow pipe penetrates through the side wall of the purification tower.
Compared with the prior art, the utility model, have following advantage and effect: the utility model relates to a novelty, the induced air device through setting carries out the drainage with the flue gas in the purifying tower to gas after will handling detects in carrying detection device, effectively ensures that the combustion gas accords with emission standard, and a plurality of one-way pipes of setting realize that the gas level blows in the aquatic, and is the heliciform and blows off, thereby increases the flow time of gas in the aquatic, and the through-hole that the slope set up on the cooperation baffle simultaneously realizes gaseous dispersion and strikes, and then improves adsorption effect, and the practicality is strong.
Drawings
FIG. 1 is a schematic structural diagram of the exhaust gas treatment device of the wind turbine induced-flow power plant boiler of the present invention.
Fig. 2 is a schematic view of the connection structure of the middle partition board and the one-way conduit of the present invention.
Fig. 3 is a schematic top view of the middle guide plate of the present invention.
In the figure: the device comprises a purification tower 1, a guide pipe 2, a draught fan 3, a detection cavity 4, a detection head 5, an alarm 6, an overflow pipe 7, a partition plate 8, a guide plate 9, a water pump 10, an atomizer 11, a one-way guide pipe 12, a through hole 13, a smoke inlet pipe 14, an activated carbon layer 15, a zeolite layer 16 and a filter screen 17.
Detailed Description
The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.
Referring to fig. 1 to 3, in this embodiment, a fan-induced power plant boiler tail gas treatment device includes:
the device comprises a purification tower 1, wherein an air inlet cavity and a purification cavity are formed in the purification tower 1 through a partition plate 8;
a plurality of one-way ducts 12 are arranged on the partition plate 8, the one-way ducts 12 are arranged in an L-shaped structure, and the air outlets of the one-way ducts 12 are parallel to the partition plate 8;
the guide plate 9 is arranged above the partition plate 8, and a plurality of obliquely arranged through holes 13 are formed in the guide plate 9;
the atomization device is arranged above the partition plate 8;
the air inducing device is communicated with the interior of the purification tower 1 through a conduit 2;
and the detection device is arranged at the air outlet of the induced air device and used for detecting the discharged gas.
The embodiment of the utility model provides an in, the induced air device through setting carries out the drainage with the flue gas in purifying tower 1 to gas after will handling detects in carrying detection device, effectively ensures that the combustion gas accords with emission standard, and a plurality of one-way pipe 12 of setting realize that the gas level blows in the aquatic, and is the heliciform and blows off, thereby increases the flow time of gas in the aquatic, and the through-hole 13 that the slope set up on cooperation baffle 9 simultaneously realizes gaseous dispersion and strikes, and then improves the adsorption effect, and the practicality is strong.
In the embodiment of the present invention, it can be understood that the one-way pipe 12 runs through the partition board 8, and the plurality of one-way pipes 12 are circumferentially disposed, and the plurality of through holes 13 are all inclined, wherein the inclination directions of two adjacent through holes 13 in the same radial position are opposite, so as to realize the staggered phenomenon after the gas flows out, and to realize the impact dispersion of the gas.
In the embodiment of the present invention, it should be noted that a side wall of the purification chamber close to the partition 8 is provided with a drain pipe, and the drain pipe is in a sealed state during the treatment process.
As an embodiment of the utility model, the purification tower 1 is provided with a smoke inlet pipe 14, and the smoke inlet pipe 14 is communicated with the inside of the air inlet cavity. The smoke inlet pipe 14 is used for introducing smoke discharged from the power plant boiler and is mainly used for connecting with a lead-in pipe, and the smoke enters the air inlet cavity and then enters the upper part of the partition plate 8 through the one-way guide pipe 12 under the action of air pressure.
As an embodiment of the utility model, atomizing device is including installing the water pump 10 in the purification tower 1 outside, and water pump 10's delivery port and the setting are at the inside a plurality of atomizer 11 intercommunication of purification tower 1. The water inlet of water pump 10 is connected external water source to in pumping external water to atomizer 11, atomize and spray, thereby with the smoke and dust contact, adsorb the sediment with the particulate matter in the smoke and dust.
As an embodiment of the utility model, the position that is located the atomizing device top in the purifying column 1 is provided with filter equipment, and filter equipment includes filter screen 17, zeolite layer 16 and activated carbon layer 15 that from the bottom up installed in proper order. The gas after water adsorption is further purified by the filter screen 17, the zeolite layer 16 and the activated carbon layer 15, so that the purification effect is improved.
As an embodiment of the utility model, the induced draft device is including installing draught fan 3 in the purification tower 1 outside, draught fan 3 and pipe 2 intercommunication, and draught fan 3's air outlet and detection device are connected. The draught fan 3 during operation is with the gas in the purge column 1 through pipe 2 introduction detection device in, and the rethread detection device detects the back and discharges.
As an embodiment of the utility model, detection device is including installing the detection head 5 that sets up in the detection chamber 4 on the 1 lateral wall of purification tower, detects head 5 and is connected with the 6 communication of alarm of installing on detecting chamber 4.
As an embodiment of the utility model, the overflow pipe 7 is installed to the inboard of purification tower 1, and the overflow pipe 7 is the setting of L type structure, and its vertical end runs through baffle 8 and baffle 9, and its horizontal end runs through the lateral wall of purification tower 1. The overflow pipe 7 is arranged to discharge the excessive water when the water is more above the clapboard 8.
Those not described in detail in this specification are well within the skill of the art.
In addition, it should be noted that the above contents described in the present specification are only illustrations of the structure of the present invention. All equivalent changes made according to the structure, characteristics and principle of the utility model are included in the protection scope of the utility model. Various modifications, additions and substitutions by those skilled in the art may be made to the described embodiments without departing from the scope of the invention as defined in the accompanying claims.
Claims (7)
1. The utility model provides a fan drainage formula power plant boiler tail gas processing apparatus, a serial communication port, fan drainage formula power plant boiler tail gas processing apparatus includes:
the device comprises a purification tower (1), wherein an air inlet cavity and a purification cavity are formed in the purification tower (1) through a partition plate (8);
the device comprises a plurality of one-way ducts (12), the one-way ducts (12) are arranged on the partition plate (8), the one-way ducts (12) are arranged in an L-shaped structure, and air outlets of the one-way ducts are parallel to the partition plate (8);
the guide plate (9), the guide plate (9) is arranged above the partition plate (8), and a plurality of through holes (13) which are obliquely arranged are formed in the guide plate (9);
an atomizing device mounted above the partition (8);
the air inducing device is communicated with the interior of the purification tower (1) through a conduit (2);
and the detection device is arranged at the air outlet of the induced air device and used for detecting the discharged gas.
2. The fan-drainage type power plant boiler tail gas treatment device according to claim 1, characterized in that a smoke inlet pipe (14) is arranged on the purification tower (1), and the smoke inlet pipe (14) is communicated with the inside of the air inlet cavity.
3. The fan-induced power plant boiler tail gas treatment device according to claim 1, characterized in that the atomization device comprises a water pump (10) installed outside the purification tower (1), and a water outlet of the water pump (10) is communicated with a plurality of atomization nozzles (11) arranged inside the purification tower (1).
4. The fan-induced power plant boiler tail gas treatment device according to claim 3, characterized in that a filtering device is arranged in the purification tower (1) at a position above the atomization device, and the filtering device comprises a filter screen (17), a zeolite layer (16) and an activated carbon layer (15) which are sequentially installed from bottom to top.
5. The fan-induced power plant boiler tail gas treatment device of claim 1, characterized in that the induced air device comprises an induced draft fan (3) installed outside the purification tower (1), the induced draft fan (3) is communicated with the conduit (2), and an air outlet of the induced draft fan (3) is connected with the detection device.
6. The fan-drainage type power plant boiler tail gas treatment device according to claim 5, wherein the detection device comprises a detection head (5) installed in a detection cavity (4) arranged on the side wall of the purification tower (1), and the detection head (5) is in communication connection with an alarm (6) installed on the detection cavity (4).
7. The fan-drainage-type power plant boiler tail gas treatment device according to any one of claims 1 to 6, characterized in that an overflow pipe (7) is installed on the inner side of the purification tower (1), the overflow pipe (7) is arranged in an L-shaped structure, the vertical end of the overflow pipe penetrates through the partition plate (8) and the guide plate (9), and the horizontal end of the overflow pipe penetrates through the side wall of the purification tower (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022312924.9U CN214209908U (en) | 2020-10-16 | 2020-10-16 | Fan drainage formula power boiler tail gas processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022312924.9U CN214209908U (en) | 2020-10-16 | 2020-10-16 | Fan drainage formula power boiler tail gas processing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214209908U true CN214209908U (en) | 2021-09-17 |
Family
ID=77694669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022312924.9U Active CN214209908U (en) | 2020-10-16 | 2020-10-16 | Fan drainage formula power boiler tail gas processing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214209908U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114797686A (en) * | 2022-05-18 | 2022-07-29 | 河北伟永新材料有限公司 | Fischer-Tropsch wax oxidation kettle equipment |
| CN117990726A (en) * | 2024-04-07 | 2024-05-07 | 吉林省继明生物科技有限责任公司 | Spectrometry CYP3A4 optical detection device |
-
2020
- 2020-10-16 CN CN202022312924.9U patent/CN214209908U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114797686A (en) * | 2022-05-18 | 2022-07-29 | 河北伟永新材料有限公司 | Fischer-Tropsch wax oxidation kettle equipment |
| CN117990726A (en) * | 2024-04-07 | 2024-05-07 | 吉林省继明生物科技有限责任公司 | Spectrometry CYP3A4 optical detection device |
| CN117990726B (en) * | 2024-04-07 | 2024-06-07 | 吉林省继明生物科技有限责任公司 | CYP3A4 enzyme optical detection device based on spectrometry |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214209908U (en) | Fan drainage formula power boiler tail gas processing apparatus | |
| CN213686890U (en) | Gas boiler | |
| CN107152676B (en) | Gas supply system for utilizing waste heat of boiler flue gas and reducing generation of nitrogen oxides | |
| CN213395357U (en) | Dust removing equipment | |
| CN202191838U (en) | Flue gas disposing device of coal-fired industrial boiler | |
| CN213119154U (en) | Matrix combined type air quantity detection device for vertical pipeline of power station boiler | |
| CN210113872U (en) | Automatic efficient energy-saving special fermentation machine for edible fungus sticks | |
| CN211290080U (en) | Integral combustion device suitable for high-salinity organic wastewater incineration | |
| CN207438613U (en) | Biomass semi-gasification burner | |
| CN201269537Y (en) | Combustion-supporting apparatus of boiler | |
| CN220143008U (en) | Waste gas treatment device | |
| CN204593870U (en) | A kind of biomass boiler | |
| CN216062612U (en) | Dust removal device of biomass burner | |
| CN214791890U (en) | Environment-friendly gas boiler | |
| CN212227082U (en) | Boiler flue anti-clogging device | |
| CN220489137U (en) | Novel gasification combustion environment-friendly boiler | |
| CN215765747U (en) | Counter-burning type atmospheric boiler | |
| CN211823125U (en) | Boiler for chemical production | |
| CN219222832U (en) | Boiler flue gas waste heat recovery device | |
| CN217997086U (en) | Auxiliary mechanism for improving working efficiency of natural gas generator set | |
| CN210267755U (en) | Coal-fired horizontal smoke prevention and dust control boiler | |
| CN213019604U (en) | Secondary combustion boiler for polyester resin production | |
| CN2695794Y (en) | Negative pressure environmental protection boiler | |
| CN214319611U (en) | Dust removing equipment | |
| CN216203387U (en) | Utilize venturi's domestic waste pyrolysis flue gas processing apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |