CN210171684U - Filler pre-dedusting wet electrostatic dedusting tower - Google Patents
Filler pre-dedusting wet electrostatic dedusting tower Download PDFInfo
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- CN210171684U CN210171684U CN201921000524.5U CN201921000524U CN210171684U CN 210171684 U CN210171684 U CN 210171684U CN 201921000524 U CN201921000524 U CN 201921000524U CN 210171684 U CN210171684 U CN 210171684U
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- wet electrostatic
- flue gas
- electrostatic precipitator
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- dedusting
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Abstract
The utility model discloses a filler pre-dedusting wet electrostatic precipitator tower, which is characterized by comprising a desulfurizing tower, wherein the outlet at the top of the desulfurizing tower is connected with a flue gas pipeline, the tail end of the flue gas pipeline is downwards connected to the upper opening of a water tank, and the side opening of the water tank is connected to the bottom of a wet electrostatic precipitator; the lower part of the wet electrostatic dust collector is provided with a packing layer, and the upper part of the packing layer is provided with a spraying layer. The flue gas that will have the particulate matter through the desulfurizing tower flue of turning back spouts to the surface of water, and water can catch partly particulate matter under the action of gravity, and smoke and dust under preliminary treatment before the flue gas gets into wet electrostatic precipitator has improved wet electrostatic precipitator's dust removal effect. The bottom of wet electrostatic precipitator is equipped with the one deck and sprays and pack the structure, carries out preliminary dust removal to the flue gas before the flue gas gets into wet electricity, can improve wet electric system's dust collection efficiency, reduces wet electricity energy consumption.
Description
Technical Field
The utility model relates to a wet electric dust removal technical field especially relates to filler wet-type electrostatic precipitator tower that removes dust in advance.
Background
The waste gas generated by enterprises contains a large amount of harmful substances such as sulfide, dust and the like, and can be discharged into the air only after being treated and reaching the national standard. The desulfurization tower is a tower-type device for desulfurizing industrial waste gas, and a large-sized desulfurization device for desulfurizing flue gas is called a desulfurization tower. The wet electrostatic precipitator is a new dust-removing equipment for treating the gas containing trace dust and microparticles, mainly used for removing dust, acid mist, water drops, aerosol, stink and PM from the gas containing moisture2.5And the like, and is an ideal device for treating the atmospheric dust pollution. The combination of the desulfurizing tower and the wet electrostatic dust collector can remove the substandard components in the waste gas, so that the waste gas meets the national standard. The existing dust removal equipment directly sends the flue gas treated by the desulfurizing tower to the wet electrostatic dust collector, so that the pressure of the wet electrostatic dust collector is higher, and the dust removal effect of the wet electrostatic dust collector is poorer.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the above problem, provide filler wet electrostatic precipitator tower that removes dust in advance, turn back the flue through the desulfurizing tower and will have the flue gas of particulate matter and spout to the surface of water, can catch partly particulate matter under the action of gravity, smoke and dust under preliminary treatment before the flue gas gets into wet electrostatic precipitator, improved wet electrostatic precipitator's dust removal effect.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the filler pre-dedusting wet electrostatic dust collection tower comprises a desulfurization tower, wherein the top outlet of the desulfurization tower is connected with a flue gas pipeline, the tail end of the flue gas pipeline is downwards connected to the upper opening of a water tank, and the side opening of the water tank is connected to the bottom of a wet electrostatic dust collector;
the lower part of the wet electrostatic dust collector is provided with a packing layer, and the upper part of the packing layer is provided with a spraying layer.
And the top of the wet electrostatic dust collector is provided with an overhauling rotary ladder and an overhauling platform.
The wet electrostatic dust collector comprises an upper air chamber, a middle air chamber and a lower air chamber, wherein a honeycomb anode tube bundle is arranged on the inner wall of the middle air chamber, and a cathode system is arranged inside the middle air chamber.
The packing layer and the spraying layer are positioned in the lower air chamber.
And water is arranged in the water tank.
The utility model has the advantages that:
the flue gas that will have the particulate matter through the desulfurizing tower flue of turning back spouts to the surface of water, and water can catch partly particulate matter under the action of gravity, and smoke and dust under preliminary treatment before the flue gas gets into wet electrostatic precipitator has improved wet electrostatic precipitator's dust removal effect.
The bottom of wet electrostatic precipitator is equipped with the one deck and sprays and pack the structure, carries out preliminary dust removal to the flue gas before the flue gas gets into wet electricity, can improve wet electric system's dust collection efficiency, reduces wet electricity energy consumption.
Drawings
Fig. 1 is a schematic structural view of the present invention;
the system comprises a desulfurizing tower 1, a water tank 2, a flue gas pipeline 3, a packing layer 4, a spraying layer 5, a wet electrostatic dust collector 6, an overhaul platform 7, an overhaul rotary ladder 8, a cathode system 9 and a honeycomb anode tube bundle 10.
The specific implementation mode is as follows:
the invention will be further explained with reference to the following embodiments and drawings:
as shown in fig. 1, the packed pre-dedusting wet electrostatic precipitator comprises a desulfurization tower 1, wherein a top outlet of the desulfurization tower 1 is connected with a flue gas pipeline 6, the flue gas pipeline 6 is folded downwards and connected to an upper opening of a water tank 2 at the tail end, and a side opening of the water tank 2 is connected to the bottom of a wet electrostatic precipitator 3;
the lower part of the wet electrostatic dust collector is provided with a packing layer 4, and the upper part of the packing layer 4 is provided with a spraying layer 5.
And the top of the wet electrostatic dust collector 3 is provided with an overhaul rotary ladder 4 and an overhaul platform 5.
The wet electrostatic dust collector comprises an upper air chamber, a middle air chamber and a lower air chamber, wherein a honeycomb anode tube bundle 8 is arranged on the inner wall of the middle air chamber, and a cathode system 7 is arranged inside the middle air chamber. The packing layer 45 and the spraying layer are positioned in the lower air chamber.
And water is arranged in the water tank. Flue gas with particulate matter is sprayed to the surface of water through 1 flue of turning back of desulfurizing tower, and water can catch partly particulate matter under the action of gravity, and smoke and dust under preliminary treatment before the flue gas gets into wet electrostatic precipitator has improved wet electrostatic precipitator's dust removal effect.
The bottom of wet electrostatic precipitator is equipped with the one deck and sprays and pack the structure, carries out preliminary dust removal to the flue gas before the flue gas gets into wet electricity, can improve wet electric system's dust collection efficiency, reduces wet electricity energy consumption.
Although the present invention has been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art without inventive work are still within the scope of the present invention.
Claims (5)
1. The filler pre-dedusting wet electrostatic dust collection tower is characterized by comprising a desulfurization tower, wherein an outlet at the top of the desulfurization tower is connected with a flue gas pipeline, the tail end of the flue gas pipeline is downwards connected to an upper opening of a water tank, and a side opening of the water tank is connected to the bottom of a wet electrostatic dust collector;
the lower part of the wet electrostatic dust collector is provided with a packing layer, and the upper part of the packing layer is provided with a spraying layer.
2. The packed pre-dedusting wet electrostatic precipitator according to claim 1, wherein an overhaul ladder and an overhaul platform are arranged at the top of the wet electrostatic precipitator.
3. The filler pre-dedusting wet electrostatic precipitator according to claim 1, wherein the wet electrostatic precipitator comprises an upper air chamber, a middle air chamber and a lower air chamber, a honeycomb anode tube bundle is arranged on the inner wall of the middle air chamber, and a cathode system is arranged inside the middle air chamber.
4. The packed pre-dedusting wet electrostatic precipitator of claim 3, wherein the packing layer and the spray layer are located in the lower gas chamber.
5. The packed pre-dedusting wet electrostatic precipitator tower of claim 1, wherein water is provided in the water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921000524.5U CN210171684U (en) | 2019-06-27 | 2019-06-27 | Filler pre-dedusting wet electrostatic dedusting tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921000524.5U CN210171684U (en) | 2019-06-27 | 2019-06-27 | Filler pre-dedusting wet electrostatic dedusting tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210171684U true CN210171684U (en) | 2020-03-24 |
Family
ID=69839411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921000524.5U Active CN210171684U (en) | 2019-06-27 | 2019-06-27 | Filler pre-dedusting wet electrostatic dedusting tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210171684U (en) |
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2019
- 2019-06-27 CN CN201921000524.5U patent/CN210171684U/en active Active
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