CN216137421U - Wet-type electric dust collector capable of reducing inlet flue gas temperature - Google Patents
Wet-type electric dust collector capable of reducing inlet flue gas temperature Download PDFInfo
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- CN216137421U CN216137421U CN202121665348.4U CN202121665348U CN216137421U CN 216137421 U CN216137421 U CN 216137421U CN 202121665348 U CN202121665348 U CN 202121665348U CN 216137421 U CN216137421 U CN 216137421U
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Abstract
The utility model discloses a wet-type electric dust collector for reducing inlet flue gas temperature, which comprises a dust collector body, wherein a dust inlet is formed in the bottom side of the dust collector body, a water outlet is formed in one side of the dust inlet, a dust outlet is formed in the upper side of the dust collector body, an electrode plate is arranged in the dust collector body, a dust collection mechanism is arranged on the upper side of the electrode plate, and a cooling mechanism is arranged on the lower side of the electrode plate; through being provided with cooling body, the atomizer among the cooling body can become the water smoke with the cooling water in the inlet tube, then mix water smoke and flue gas together through the fan, will reduce the temperature of flue gas through water smoke, thereby make the high temperature flue gas can not influence wet-type electrostatic precipitator work, through being provided with dust absorption mechanism, the particulate matter in the flue gas can both be absorbed to adhesion piece and the bamboo charcoal fiberboard among the dust absorption mechanism, let the flue gas remove dust through the secondary, thereby can get rid of the particulate matter in the flue gas better, make wet-type electrostatic precipitator exhaust flue gas cleaner.
Description
Technical Field
The utility model relates to the technical field of wet-type electric precipitators, in particular to a wet-type electric precipitator capable of reducing inlet flue gas temperature.
Background
Because the flue gas treatment system of part of the power plants adopts the semidry method for desulfurization, the flue gas temperature at the desulfurization inlet is higher and exceeds the flue gas temperature used by a wet-type electric precipitator; such high temperature flue gas can influence wet-type electrostatic precipitator's dust removal effect, and general wet-type electrostatic precipitator can not clear away the dust completely thoroughly completely, can remain micro-dust in the flue gas that makes the discharge.
Accordingly, one skilled in the art provides a wet electric precipitator for reducing inlet flue gas temperature to solve the problems set forth in the background art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a wet electric dust collector for reducing the temperature of inlet flue gas, so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a reduce wet-type electrostatic precipitator of entry flue gas temperature, includes the dust remover body, dust inlet has been seted up to dust remover body bottom side, dust inlet's one side is provided with the outlet, the upside of dust remover body is provided with out the dirt mouth, the inside electrode slice that is provided with of dust remover body, the upside of electrode slice is provided with dust absorption mechanism, the downside of electrode slice is provided with cooling body.
As a still further scheme of the utility model: the water outlet is arranged on the dust remover body and is lower than the dust inlet, and a valve is arranged on the water outlet.
As a still further scheme of the utility model: cooling body includes fan, inlet tube, cooling plate, slide bar, logical groove, activity groove, dust board, dust blocking piece, rotation axis and atomizer, the fan pass through the support with the dust remover body is fixed and through connection, the inside being provided with of output of fan the dust board, seted up on the dust board the activity groove, activity inslot portion swing joint has a plurality ofly the rotation axis, equal fixedly connected with on the rotation axis the dust blocking piece, the cooling plate is located inside the dust remover body, it is a plurality of have been seted up on the cooling plate it leads to the groove, and is a plurality of equal fixedly connected with between the logical groove the slide bar, swing joint has the atomizer on the slide bar.
As a still further scheme of the utility model: the atomizer with inlet tube through connection, the inlet tube is installed on the dust remover body.
As a still further scheme of the utility model: and torsion springs are sleeved at two ends of the rotating shaft.
As a still further scheme of the utility model: the dust collection mechanism comprises two movable plates, a bamboo charcoal fiberboard, an adhesion piece and an adhesion groove, the two movable plates are hinged with each other, the movable plates are fixedly connected with the dust remover body, the adhesion piece is bonded on the bottom side of the movable plates, a plurality of bamboo charcoal fiberboards are fixedly connected on the bottom side of the adhesion piece, and the adhesion groove is formed between the plurality of bamboo charcoal fiberboards.
As a still further scheme of the utility model: the dust outlet is parallel and level to the movable plate.
Compared with the prior art, the utility model provides a wet-type electric dust collector for reducing inlet flue gas temperature, which has the following beneficial effects:
1. through being provided with cooling body, the atomizer among the cooling body can become the cooling water in the inlet tube water smoke, then mixes water smoke and flue gas together through the fan, will reduce the temperature of flue gas through water smoke to make high temperature flue gas can not influence wet-type electrostatic precipitator work.
2. Through being provided with dust absorption mechanism, the adhesion piece among the dust absorption mechanism and bamboo charcoal fiberboard can both absorb the particulate matter in the flue gas, let the flue gas through the secondary dust removal to can get rid of the particulate matter in the flue gas better, make wet-type electrostatic precipitator exhaust flue gas cleaner.
Drawings
FIG. 1 is a schematic view of a body of a wet electric precipitator for reducing inlet flue gas temperature;
FIG. 2 is a schematic diagram of a cooling plate structure of a wet electric precipitator for reducing inlet flue gas temperature;
FIG. 3 is a schematic view of a dust guard structure of a wet electric precipitator for reducing inlet flue gas temperature;
FIG. 4 is a schematic diagram of a movable plate structure of a wet electric precipitator for reducing inlet flue gas temperature;
fig. 5 is a cross-sectional view of a wet electric precipitator for reducing inlet flue gas temperature.
In the figure: 1. a dust collector body; 2. a dust inlet; 3. a dust outlet; 4. an electrode sheet; 5. a cooling mechanism; 501. a fan; 502. a water inlet pipe; 503. a cooling plate; 504. a slide bar; 505. a through groove; 506. a movable groove; 507. a dust guard; 508. a dust-blocking sheet; 509. a rotating shaft; 510. a sprayer; 511. a torsion spring; 6. a dust suction mechanism; 601. a movable plate; 602. a bamboo charcoal fiber board; 603. an adhesive sheet; 604. an adhesion groove; 7. and a water outlet.
Detailed Description
Referring to fig. 1 to 5, in an embodiment of the present invention, a wet electric precipitator for reducing inlet flue gas temperature includes a precipitator body 1, a dust inlet 2 is formed at a bottom side of the precipitator body 1, a water outlet 7 is formed at one side of the dust inlet 2, a dust outlet 3 is formed at an upper side of the precipitator body 1, an electrode plate 4 is disposed inside the precipitator body 1, the water outlet 7 is formed on the precipitator body 1 and is lower than the dust inlet 2, a valve is disposed on the water outlet 7, the valve on the water outlet 7 can be opened to drain water from the precipitator body 1, a dust suction mechanism 6 is disposed at an upper side of the electrode plate 4, the dust suction mechanism 6 includes two movable plates 601, a bamboo charcoal fiberboard 602, an adhesion sheet 603 and an adhesion groove 604, the two movable plates 601 are hinged to each other, the movable plates 601 are fixedly connected to the precipitator body 1, the adhesion sheet 603 is adhered to a bottom side of the movable plates 601, the bottom side of the adhesion sheet 603 is fixedly connected with a plurality of bamboo charcoal fiber plates 602, adhesion grooves 604 are formed among the bamboo charcoal fiber plates 602, the dust outlet 3 is flush with the movable plate 601, the flue gas can be discharged into the dust outlet 3 through the movable plate 601, and the lower side of the electrode plate 4 is provided with a cooling mechanism 5;
in fig. 1, 2, 3 and 5: the cooling mechanism 5 comprises a fan 501, a water inlet pipe 502, a cooling plate 503, a sliding rod 504, through grooves 505, a movable groove 506, a dust blocking plate 507, a dust blocking sheet 508, a rotating shaft 509 and a sprayer 510, wherein the fan 501 is fixedly and penetratingly connected with the dust remover body 1 through a bracket, the dust blocking plate 507 is arranged inside the output end of the fan 501, the movable groove 506 is formed in the dust blocking plate 507, a plurality of rotating shafts 509 are movably connected inside the movable groove 506, the dust blocking sheets 508 are fixedly connected on the rotating shafts 509, the cooling plate 503 is positioned inside the dust remover body 1, the cooling plate 503 is provided with the through grooves 505, the sliding rods 504 are fixedly connected among the through grooves 505, the sprayer 510 is movably connected on the sliding rods 504, the sprayer 510 is penetratingly connected with the water inlet pipe 502, the water inlet pipe 502 is installed on the dust remover body 1, the sprayer 510 can change cooling water inside the water inlet pipe 502 into water mist, torsion springs 511 are sleeved at two ends of the rotating shafts 509, the rotation shaft 509 closes the movable groove 506 through the dust-blocking sheet 508 without external force.
The working principle of the utility model is as follows: the sprayer 510 changes the cooling water in the water inlet pipe 502 into water mist, the fan 501 mixes the flue gas in the dust inlet 2 with the water mist, the temperature of the flue gas is reduced through the water mist, so that the temperature of the flue gas entering the dust remover body 1 is reduced, the flue gas dedusted by the electrode plates 4 floats on the movable plate 601 and then floats out of the dust outlet 3, particles in the flue gas are adhered to the bamboo charcoal fiber plate 602 and the adhesion groove 604, and the adhesion sheets 603 can be replaced, so that the dust in the flue gas is dedusted for the second time, and the exhausted flue gas is cleaner; the embodiment specifically solves the problems that the high-temperature flue gas can influence the dust removal effect of the wet electric dust remover and the common wet electric dust remover cannot completely and thoroughly remove dust.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.
Claims (7)
1. The utility model provides a reduce wet-type electrostatic precipitator of entry flue gas temperature, includes dust remover body (1), its characterized in that: the dust collector is characterized in that a dust inlet (2) is formed in the bottom side of the dust collector body (1), a water outlet (7) is formed in one side of the dust inlet (2), a dust outlet (3) is formed in the upper side of the dust collector body (1), an electrode plate (4) is arranged inside the dust collector body (1), a dust collection mechanism (6) is arranged on the upper side of the electrode plate (4), and a cooling mechanism (5) is arranged on the lower side of the electrode plate (4).
2. The wet electric dust collector for reducing inlet flue gas temperature according to claim 1, wherein the water outlet (7) is formed in the dust collector body (1) and is lower than the dust inlet (2), and a valve is arranged on the water outlet (7).
3. The wet electric dust collector for reducing inlet flue gas temperature according to claim 1, wherein the cooling mechanism (5) comprises a fan (501), a water inlet pipe (502), a cooling plate (503), a sliding rod (504), a through groove (505), a movable groove (506), a dust blocking plate (507), a dust blocking sheet (508), a rotating shaft (509) and a sprayer (510), the fan (501) is fixedly and penetratingly connected with the dust collector body (1) through a bracket, the dust blocking plate (507) is arranged inside an output end of the fan (501), the movable groove (506) is arranged on the dust blocking plate (507), a plurality of rotating shafts (509) are movably connected inside the movable groove (506), the dust blocking sheet (508) is fixedly connected on each rotating shaft (509), and the cooling plate (503) is positioned inside the dust collector body (1), the cooling plate (503) is provided with a plurality of through grooves (505), the slide bars (504) are fixedly connected among the through grooves (505), and the sprayers (510) are movably connected to the slide bars (504).
4. A wet electrostatic precipitator for reducing inlet flue gas temperature according to claim 3, wherein the atomizer (510) is in through connection with the water inlet pipe (502), the water inlet pipe (502) is installed on the precipitator body (1).
5. The wet electric dust collector for reducing inlet flue gas temperature according to claim 3, wherein torsion springs (511) are sleeved at both ends of the rotating shaft (509).
6. The wet electric dust collector for reducing inlet flue gas temperature according to claim 1, wherein the dust collection mechanism (6) comprises two movable plates (601), a bamboo charcoal fiber plate (602), an adhesion sheet (603) and an adhesion groove (604), the two movable plates (601) are hinged to each other, the two movable plates (601) are fixedly connected with the dust collector body (1), the adhesion sheet (603) is bonded to the bottom sides of the movable plates (601), the bamboo charcoal fiber plates (602) are fixedly connected to the bottom sides of the adhesion sheets (603), and the adhesion groove (604) is formed between the bamboo charcoal fiber plates (602).
7. A wet electric precipitator for reducing inlet flue gas temperature according to claim 6, wherein the dust outlet (3) is flush with the movable plate (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121665348.4U CN216137421U (en) | 2021-07-21 | 2021-07-21 | Wet-type electric dust collector capable of reducing inlet flue gas temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121665348.4U CN216137421U (en) | 2021-07-21 | 2021-07-21 | Wet-type electric dust collector capable of reducing inlet flue gas temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216137421U true CN216137421U (en) | 2022-03-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121665348.4U Active CN216137421U (en) | 2021-07-21 | 2021-07-21 | Wet-type electric dust collector capable of reducing inlet flue gas temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216137421U (en) |
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2021
- 2021-07-21 CN CN202121665348.4U patent/CN216137421U/en active Active
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