CN214513599U - Be used for high-efficient desulfurization dust collector of boiler flue gas - Google Patents
Be used for high-efficient desulfurization dust collector of boiler flue gas Download PDFInfo
- Publication number
- CN214513599U CN214513599U CN202120725744.5U CN202120725744U CN214513599U CN 214513599 U CN214513599 U CN 214513599U CN 202120725744 U CN202120725744 U CN 202120725744U CN 214513599 U CN214513599 U CN 214513599U
- Authority
- CN
- China
- Prior art keywords
- tower body
- flue gas
- air
- pipe
- gas
- 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 high-efficiency desulfurization dust-removing device for boiler flue gas, which comprises a tower body, wherein a spray rack is arranged in the tower body, a flue gas inlet pipe is arranged at the bottom end of one side of the tower body, a condensate pipe rack is arranged above the spray rack in the tower body, a liquid collecting plate is arranged at the bottom surface of the condensate pipe rack, a gas-liquid separator is arranged above the condensate pipe rack in the tower body, an accelerating fan is arranged above the gas-liquid separator, a filter layer is equidistantly arranged at the top end in the tower body, a spiral radiating pipe is arranged outside the tower body, one side of the condensate pipe rack penetrates through the tower body to be connected with the top end of the spiral radiating pipe, the input end of the accelerating fan is electrically connected with the output end of an external power supply, cold air is introduced into the condensate pipe rack, the water gas contained in the sprayed flue gas can be condensed, the subsequent gas-liquid separator can separate the gas from the liquid conveniently, and the flue gas can be accelerated to pass through the filter layer by the accelerating fan, the tiny dust which is insoluble in water in the flue gas is filtered layer by layer, so that the desulfurization and dust removal degree of the device is higher.
Description
Technical Field
The utility model relates to a flue gas desulfurization dust removal technical field specifically is a be used for high-efficient desulfurization dust collector of boiler flue gas.
Background
When the boiler works, a large amount of smoke is generated, dust, sulfur and nitrogen oxides contained in the smoke are substances polluting the atmosphere, the unpurified smoke is discharged into the air, so that the environment is polluted, and toxic substances are carried in the smoke and can cause harm to human bodies, so that the smoke needs to be purified to be discharged.
However, in the current market, spraying is generally adopted to remove dust and sulfur from flue gas, but moisture can be evaporated into water vapor, the water vapor is easy to carry impurities such as dust and the like to be discharged when the flue gas is discharged, the water vapor is not easy to separate from the flue gas due to high temperature, and the flue gas contains water-insoluble micro-dust which is difficult to remove, so that the desulfurization and dust removal degree of the flue gas is not high.
SUMMERY OF THE UTILITY MODEL
The utility model provides a be used for high-efficient desulfurization dust collector of boiler flue gas can effectively solve and propose in the above-mentioned background art because moisture can evaporate into the aqueous vapor, and the aqueous vapor carries impurity such as dust to discharge together easily during the flue gas is discharged, and the aqueous vapor is because the temperature is higher, is difficult to separate with the flue gas, and contains the water-insoluble micronic dust in the flue gas, is difficult to detach, leads to the not high problem of desulfurization dust removal degree to the flue gas.
In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency desulfurization and dust removal device for boiler flue gas comprises a tower body, wherein a filtering assembly is arranged in the tower body, and the filtering assembly comprises a spraying frame, a flue gas inlet pipe, a condensate pipe frame, a liquid collecting plate, a gas-liquid separator, an accelerating fan, a filtering layer and a spiral radiating pipe;
the utility model discloses a tower body, including tower body, condensate pipe support, gas-liquid separator, tower body, gas-liquid separator, the inside top equidistance of tower body is equipped with the filter layer, the spiral cooling tube is installed in the tower body outside, condensate pipe support one side is run through the tower body through the pipeline and is connected with spiral cooling tube top, fan input and external power supply output electric connection accelerate.
Preferably, the filter layers are positioned above the accelerating fan, and gaps are formed between the adjacent filter layers.
Preferably, the top surface of the tower body is provided with a discharge assembly, and the discharge assembly comprises a support frame, a rotating rod, a rotating drum, an air deflector, a wind deflector, a limiting ring, a rain deflector and a diversion trench;
the wind screen tower is characterized in that a support frame is mounted on the top surface of the tower body, a rotating rod is mounted at the top end of the support frame, a rotating drum is movably sleeved on the outer side of the rotating rod, a wind deflector is mounted on one side of the rotating drum, a wind screen is mounted on the other side of the rotating drum, limiting rings are fixedly sleeved at two ends of the outer side of the rotating rod, a rain baffle is mounted at the top end of the rotating rod, and guide grooves are formed in the top surface of the rain baffle at equal intervals.
Preferably, the two limiting rings are respectively positioned at two ends of the rotating drum, and the air deflector is an arc-shaped plate.
Preferably, the air-blower has been placed to one side that the flue gas advances the pipe is kept away from to the tower body, the bin has been placed to air-blower one side, the air-blower air outlet runs through the tower body through the guide duct and is connected with the lime set pipe support, the temperature tube has been cup jointed in the guide duct outside, bin internally mounted has ventilative case, bin one side is connected with the air-blower air intake through the air-supply line, the ventilation hole has been seted up on bin one side top, air-blower input and external power supply output electric connection.
Preferably, the surface of the ventilation box is equidistantly provided with water permeable holes, and the air inlet pipe is downwards inclined towards one end of the storage box by the air blower.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:
1. be provided with the lime set pipe support, gather liquid board, vapour and liquid separator and filter layer, through letting in cold wind with the lime set pipe support, can condense the aqueous vapor that contains in the flue gas that sprays, the follow-up vapour and liquid separator separation gas-liquid of being convenient for, and can pass through the filter layer with higher speed with the flue gas through fan with higher speed, filter off the water-insoluble micronic dust in the flue gas layer upon layer for device desulfurization dust removal degree is higher.
2. Be provided with bull stick, aviation baffle, deep bead and spacing ring, through aviation baffle and deep bead cooperation, can lead to the emission to exhaust flue gas, avoid natural wind to influence the device and discharge the flue gas, and shelter from the direction to external rainwater through flashing and guiding gutter, can avoid the rainwater that contains impurity to fall into the filtration of the inside influence of tower body to the flue gas.
3. The ice-making machine is provided with a storage box, a thermal insulation barrel, an air permeable box and an air inlet pipe, wherein ice cubes are stored on the top surface of the air permeable box inside the storage box, so that outside air can enter an air blower through the cooling of the ice cubes, cold air is convenient to generate, the influence of the outside temperature on the cold air conducted by the air guide pipe can be avoided through the thermal insulation barrel, and the air inlet pipe is obliquely installed, so that ice water can be prevented from flowing into the air blower.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the mounting structure of the condensate pipe rack of the present invention;
FIG. 3 is a schematic view of the installation structure of the rain shield of the present invention;
FIG. 4 is a schematic view of the installation structure of the liquid collecting plate of the present invention;
reference numbers in the figures: 1. a tower body;
2. a filter assembly; 201. a spray rack; 202. a flue gas inlet pipe; 203. a condensate pipe frame; 204. a liquid collecting plate; 205. a gas-liquid separator; 206. accelerating the fan; 207. a filter layer; 208. a spiral radiating pipe;
3. a discharge assembly; 301. a support frame; 302. a rotating rod; 303. a rotating drum; 304. an air deflector; 305. a wind deflector; 306. a limiting ring; 307. a rain shield; 308. a diversion trench;
4. a blower; 5. a storage tank; 6. an air guide pipe; 7. a thermal insulation cylinder; 8. a permeable box; 9. an air inlet pipe; 10. a vent hole.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1-4, the present invention provides a technical solution, a high-efficiency desulfurization and dust removal device for boiler flue gas, comprising a tower body 1, a filter assembly 2 is installed inside the tower body 1, the filter assembly 2 comprises a spray frame 201, a flue gas inlet pipe 202, a condensate pipe frame 203, a liquid collecting plate 204, a gas-liquid separator 205, an accelerating fan 206, a filter layer 207 and a spiral heat dissipation pipe 208, the spray frame 201 is installed inside the tower body 1, the flue gas inlet pipe 202 is installed at the bottom end of one side of the tower body 1, the condensate pipe frame 203 is installed above the spray frame 201 inside the tower body 1, the liquid collecting plate 204 is installed at the bottom of the condensate pipe frame 203, the gas-liquid separator 205 is installed above the condensate pipe frame 203 inside the tower body 1, the accelerating fan 206 is installed above the gas-liquid separator 205, the filter layer 207 is equidistantly installed at the top end of the tower body 1, the spiral heat dissipation pipe 208 is installed outside the tower body 1, one side of the condensate pipe frame 203 is connected with the top end of the spiral heat dissipation pipe 208 through a pipeline penetrating through the tower body 1, accelerating fan 206 input and external power supply output electric connection, filter layer 207 is located accelerating fan 206 top, there is the space between the adjacent filter layer 207, through letting in cold wind with lime set pipe support 203, can condense the aqueous vapor that contains in the flue gas that sprays, the follow-up vapour and liquid separator 205 separation gas-liquid of being convenient for, and can pass through filter layer 207 with higher speed with the flue gas through accelerating fan 206, filter off the micronic dust that is insoluble in the flue gas layer upon layer for the device desulfurization degree of dust removal is higher.
The top surface of the tower body 1 is provided with a discharge component 3, the discharge component 3 comprises a support frame 301, a rotating rod 302, a rotating cylinder 303, an air deflector 304, a wind shield 305, a limiting ring 306, a rain shield 307 and a diversion trench 308, the top surface of the tower body 1 is provided with the support frame 301, the top end of the support frame 301 is provided with the rotating rod 302, the outer side of the rotating rod 302 is movably sleeved with the rotating cylinder 303, one side of the rotating cylinder 303 is provided with the air deflector 304, the other side of the rotating cylinder 303 is provided with the wind shield 305, two ends of the outer side of the rotating rod 302 are fixedly sleeved with the limiting ring 306, the top end of the rotating rod 302 is provided with the rain shield 307, the diversion trench 308 is arranged on the top surface of the rain shield 307 at equal distance, the two limiting rings 306 are respectively arranged at two ends of the rotating cylinder 303, the air deflectors 304 are arc-shaped plates, the cooperation of the air deflector 304 and the wind shield 305 can guide the discharged smoke, the natural wind can be prevented from influencing the device to discharge the smoke, and the rain shield and guide the external rainwater through the rain shield 307 and the diversion trench 308, can avoid the rainwater that contains impurity to fall into the filtration of the inside influence to the flue gas of tower body 1.
An air blower 4 is placed on one side of the tower body 1 far away from the flue gas inlet pipe 202, a storage box 5 is placed on one side of the air blower 4, an air outlet of the air blower 4 penetrates through the tower body 1 through an air guide pipe 6 to be connected with a condensate pipe frame 203, a heat insulation barrel 7 is sleeved on the outer side of the air guide pipe 6, a ventilating box 8 is installed inside the storage box 5, one side of the storage box 5 is connected with an air inlet of the air blower 4 through an air inlet pipe 9, a vent hole 10 is formed in the top end of one side of the storage box 5, the input end of the air blower 4 is electrically connected with the output end of an external power supply, water permeable holes are formed in the surface of the ventilating box 8 at equal intervals, the air inlet pipe 9 is downwards inclined towards one end of the storage box 5 from the air blower 4, the external air can enter the air blower 4 through the cooling of ice blocks by storing the top surface of the ventilating box 8 inside the storage box 5, cold air is convenient to generate cold air, and the cold air can be prevented from being influenced by the external temperature when the air guide pipe 6 is conducted through the heat insulation barrel 7, and the air inlet pipe 9 is obliquely arranged, so that ice water can be prevented from flowing into the air blower 4.
The utility model discloses a theory of operation and use flow: when the flue gas needs to be desulfurized and dedusted, the flue gas is guided into the tower body 1 through the flue gas inlet pipe 202, the spray nozzles in the spray rack 201 are used for spraying desulfurization and dedusting on the flue gas, when the sprayed flue gas rises through the condensate pipe rack 203, the water vapor in the flue gas contacts the condensate pipe rack 203 cooled by cold air, so that the water vapor is condensed, condensed water drops are gathered by the liquid gathering plate 204 and fall into the bottom end in the tower body 1, the subsequent gas-liquid separator 205 is convenient to separate gas and liquid, the condensed flue gas passes through the gas-liquid separator 205 to separate gas and liquid, the flue gas enters the accelerating fan 206, the accelerating fan 206 accelerates the flue gas, the flue gas can be filtered layer by layer through the filter layer 207, water-insoluble micro dust in the flue gas is filtered, the desulfurization and dedusting degree of the device is higher, the spiral radiating pipe 208 can reuse the cold air discharged from the condensate pipe rack 203, the tower body 1 is cooled, and the overheating and aging speed of the tower body 1 is reduced, the service life of the tower body 1 is delayed, and the model of the acceleration fan 206 is T35-11;
after being filtered, the smoke is discharged from the bottom end of the tower body 1, under the blowing of natural wind, the wind shield 305 can deviate from the natural wind, the wind deflector 304 can move along the direction of the natural wind, the discharged smoke can be guided and discharged, the smoke is prevented from being discharged by a device influenced by the natural wind, when the outside rains, the rain shield 307 can shield outside rainwater, the guide groove 308 guides the rainwater, and the rainwater containing impurities can be prevented from falling into the tower body 1 to influence the filtration of the smoke;
the ice cubes are stored on the top surface of the ventilation box 8 inside the storage box 5, after external air enters the storage box 5 from the ventilation holes 10, the air can enter the air blower 4 from the ventilation box 8 after being cooled by the ice cubes, cold air is convenient to generate, the temperature inside and outside the air guide pipe 6 can be isolated by the temperature isolating cylinder 7, the air guide pipe 6 is prevented from being influenced by the external temperature when conducting the cold air, the air inlet pipe 9 is obliquely installed, ice water can be prevented from flowing into the air blower 4, and the air blower 4 is RB-61D in model.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a be used for high-efficient desulfurization dust collector of boiler flue gas, includes tower body (1), its characterized in that: the tower body (1) is internally provided with a filtering assembly (2), and the filtering assembly (2) comprises a spraying frame (201), a flue gas inlet pipe (202), a condensate pipe frame (203), a liquid collecting plate (204), a gas-liquid separator (205), an accelerating fan (206), a filtering layer (207) and a spiral radiating pipe (208);
tower body (1) internally mounted has spray frame (201), tower body (1) one side bottom is installed the flue gas and is advanced tub (202), is located tower body (1) inside spray frame (201) top and is installed lime set pipe support (203), lime set pipe support (203) bottom surface is installed and is gathered liquid board (204), is located gas-liquid separator (205) are installed to tower body (1) inside lime set pipe support (203) top, accelerating fan (206) are installed to gas-liquid separator (205) top, the inside top equidistance of tower body (1) is equipped with filter layer (207), spiral cooling tube (208) are installed in the tower body (1) outside, lime set pipe support (203) one side runs through tower body (1) through the pipeline and is connected with spiral cooling tube (208) top, accelerating fan (206) input and external power source output electric connection.
2. The device for efficiently desulfurizing and dedusting boiler flue gas according to claim 1, wherein the filter layers (207) are located above the accelerating fan (206), and gaps are formed between adjacent filter layers (207).
3. The device for efficiently desulfurizing and dedusting the boiler flue gas according to claim 1, wherein a discharge assembly (3) is installed on the top surface of the tower body (1), and the discharge assembly (3) comprises a support frame (301), a rotating rod (302), a rotating drum (303), an air deflector (304), an air deflector (305), a limiting ring (306), a rain deflector (307) and a diversion trench (308);
support frame (301) is installed to tower body (1) top surface, bull stick (302) is installed on support frame (301) top, revolving drum (303) have been cup jointed in the activity of bull stick (302) outside, aviation baffle (304) are installed to revolving drum (303) one side, deep bead (305) are installed to revolving drum (303) opposite side, the fixed retaining ring (306) that has cup jointed in bull stick (302) outside both ends, weather shield (307) are installed on bull stick (302) top, guiding gutter (308) have been seted up to weather shield (307) top surface equidistance.
4. The device for efficiently desulfurizing and dedusting boiler flue gas according to claim 3, wherein two limiting rings (306) are respectively located at two ends of the rotating cylinder (303), and the air deflector (304) is an arc-shaped plate.
5. The efficient desulfurization and dust removal device for the boiler flue gas as claimed in claim 1, wherein a blower (4) is placed on one side of the tower body (1) far away from the flue gas inlet pipe (202), a storage box (5) is placed on one side of the blower (4), an air outlet of the blower (4) penetrates through the tower body (1) through an air guide pipe (6) and is connected with a condensate pipe frame (203), a heat insulation barrel (7) is sleeved on the outer side of the air guide pipe (6), an air permeable box (8) is installed inside the storage box (5), one side of the storage box (5) is connected with an air inlet of the blower (4) through an air inlet pipe (9), a ventilation hole (10) is formed in the top end of one side of the storage box (5), and the input end of the blower (4) is electrically connected with the output end of an external power supply.
6. The device for desulfurizing and dedusting boiler flue gas with high efficiency as recited in claim 5, wherein said air permeable box (8) has water permeable holes with equal distance on the surface, and said air inlet pipe (9) is inclined downwards from the blower (4) towards one end of the storage box (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120725744.5U CN214513599U (en) | 2021-04-09 | 2021-04-09 | Be used for high-efficient desulfurization dust collector of boiler flue gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120725744.5U CN214513599U (en) | 2021-04-09 | 2021-04-09 | Be used for high-efficient desulfurization dust collector of boiler flue gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214513599U true CN214513599U (en) | 2021-10-29 |
Family
ID=78272668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120725744.5U Active CN214513599U (en) | 2021-04-09 | 2021-04-09 | Be used for high-efficient desulfurization dust collector of boiler flue gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214513599U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114522517A (en) * | 2022-01-11 | 2022-05-24 | 北京京仪自动化装备技术股份有限公司 | Semiconductor waste gas treatment equipment and control method and device thereof |
-
2021
- 2021-04-09 CN CN202120725744.5U patent/CN214513599U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114522517A (en) * | 2022-01-11 | 2022-05-24 | 北京京仪自动化装备技术股份有限公司 | Semiconductor waste gas treatment equipment and control method and device thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2011120208A1 (en) | Spraying centrifugal dust remove blower | |
| CN214513599U (en) | Be used for high-efficient desulfurization dust collector of boiler flue gas | |
| CN103736604A (en) | Cyclone wet type electrostatic dust collector | |
| CN207303802U (en) | A kind of box-type substation for possessing dedusting function | |
| CN109186031A (en) | A kind of subway work ventilation refrigerating plant | |
| CN211274055U (en) | Cremation machine tail gas treatment equipment | |
| CN210206427U (en) | Industrial waste gas treatment device | |
| CN112170011A (en) | Dry-wet composite electrostatic dust collector with condensation humidifying device | |
| CN205517040U (en) | Boiler desulfurization dust collector | |
| CN114992754A (en) | Ventilation device for building and use method thereof | |
| CN210345595U (en) | Oil fume purifying device | |
| CN205392024U (en) | Horizontal membrane wet dedusting device of high -efficient condensation | |
| CN212017394U (en) | Container formula pitch flue gas processing apparatus | |
| CN210448379U (en) | Dust removal defogging water trap device of coal fired power plant afterbody flue gas | |
| CN104028073B (en) | A kind of chimney purification cap | |
| CN109173443B (en) | Flue gas whitening device | |
| CN102836605A (en) | Anti-condensation device of dry dust collector for high-humidity dust-containing air | |
| CN105964100A (en) | VOCs pipeline capable of automatic cleaning | |
| CN105999955A (en) | Novel electrostatic/cloth bag compound dust removal system | |
| CN212573341U (en) | Automatic control power-saving cabinet | |
| CN212905078U (en) | Ammeter batch meter with dehumidification function | |
| CN217367559U (en) | Flue gas dry desulfurization system | |
| CN201357115Y (en) | High-voltage static dust remover without condensation of moisture and creepage | |
| CN210584283U (en) | Dust removal fan capable of purifying air | |
| CN216498365U (en) | A purification structure for carbide stove tail gas |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |