CN215276526U - Waste gas treatment spray tower - Google Patents
Waste gas treatment spray tower Download PDFInfo
- Publication number
- CN215276526U CN215276526U CN202120779493.9U CN202120779493U CN215276526U CN 215276526 U CN215276526 U CN 215276526U CN 202120779493 U CN202120779493 U CN 202120779493U CN 215276526 U CN215276526 U CN 215276526U
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- casing
- pipe
- exhaust
- spray tower
- treatment spray
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Abstract
The utility model discloses a waste gas treatment spray column aims at providing a reasonable in design, sprays abundant and the good waste gas treatment spray column of exhaust-gas treatment effect. The utility model discloses an go up casing and lower casing, go up the casing with be provided with a plurality of cylinder passageway pipe between the casing down, be provided with fan blade whirl board in the cylinder passageway pipe, the top of going up the casing is provided with the outlet duct, the end-to-end connection of outlet duct has the fan, the side of casing is provided with the intake pipe down, the upper end of going up the casing is provided with spraying system, the inside lower extreme of going up the casing is provided with the rack, the rack upper berth is equipped with the clean shot environmental protection and packs. The utility model discloses be applied to exhaust-gas treatment equipment's technical field.
Description
Technical Field
The utility model relates to a spray column, in particular to exhaust-gas treatment spray column.
Background
Waste gas is generated in the production process of the industries of chemical industry, electronics, metallurgy, electroplating, textile chemical fiber, mechanical manufacturing and the like. It not only endangers the health of workers and residents around the factory building, corrodes factory building equipment and precision instruments, causes loss of production and life, but also brings adverse effect to the survival of crops and other animals and plants, causes damage to buildings, cultural relics and ancient sites, and the like. The spray tower is the simplest equipment for industrial dust removal or waste gas treatment, and the spray tower is equipment for waste gas treatment, and the purification equipment can be used in the industrial waste gas treatment.
However, the existing spray tower has the defects that the retention time of waste gas in the spray tower is short, the received spray is insufficient, the spray washing quality is influenced, and the total effect of waste gas treatment is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome prior art not enough, provide a reasonable in design, spray abundant and the good exhaust-gas treatment spray column of exhaust-gas treatment effect.
The utility model adopts the technical proposal that: the utility model discloses an go up casing and lower casing, go up the casing with be provided with a plurality of cylinder passageway pipe between the casing down, be provided with fan blade whirl board in the cylinder passageway pipe, the top of going up the casing is provided with the outlet duct, the end-to-end connection of outlet duct has the fan, the side of casing is provided with the intake pipe down, the upper end of going up the casing is provided with spraying system, the inside lower extreme of going up the casing is provided with the rack, the rack upper berth is equipped with the clean shot environmental protection and packs.
Furthermore, the end connection of intake pipe has bellows, bellows are connected with a plurality of waste gas collecting pipe, the intake pipe is zinc-plated spiral duct, just the intake pipe is the U style of calligraphy.
Further, the spraying system includes the trunk line, be provided with water tank, circulating water pump, flowmeter and a plurality of bleeder that connect gradually on the trunk line, the bleeder stretches into go up the inside upper end of casing, just the end of bleeder is provided with the shower head, the bottom of casing is provided with the guiding gutter and with the recovery tube down, the guiding gutter pass through the recovery tube with the water tank is connected.
Further, be provided with filter plate in the water tank, filter plate cuts apart into the water tank and retrieves the chamber and spray the chamber, retrieve the chamber with the recovery tube is connected, spray the chamber with the trunk line is linked together, it is provided with level sensor to spray the intracavity.
Further, the one end of fan is provided with the blast pipe, the top of blast pipe is provided with the purification lid, purification lid intussuseption is filled with honeycomb active carbon.
Further, the upper shell, the lower shell and the cylindrical channel pipe are provided with observation windows.
Further, the water tank is connected with an external wastewater tank.
The utility model has the advantages that: because the utility model comprises an upper shell and a lower shell, a plurality of cylindrical channel pipes are arranged between the upper shell and the lower shell, a blade rotational flow plate is arranged in each cylindrical channel pipe, the top of the upper shell is provided with an outlet pipe, the end of the outlet pipe is connected with a fan, the side end of the lower shell is provided with an inlet pipe, the upper end of the upper shell is provided with a spraying system, the lower end of the interior of the upper shell is provided with a net rack, and the net rack is paved with hollow ball environment-friendly filler, the utility model forms the waste gas into vortex-type airflow through the blade rotational flow plate in the cylindrical channel pipes, and then the hollow ball environment-friendly filler on the net rack increases the resistance of the waste gas of the vortex-type airflow and increases the contact area of the spraying liquid of the spraying system, thereby prolonging the residence time in the spraying tower of the waste gas and leading the waste gas to receive and spray more fully, the overall spraying and washing quality is improved, so that the waste gas treatment effect is better.
Drawings
Fig. 1 is a schematic view of the present invention;
fig. 2 is a front view of the present invention.
Detailed Description
As shown in fig. 1 and 2, in this embodiment, the utility model discloses an go up casing 1 and casing 2 down, go up casing 1 with be provided with a plurality of cylinder passageway pipe 3 down between the casing 2, go up casing 1 casing 2 down with the shell of cylinder passageway pipe 3 is 340 stainless steel, and its thickness is 2.0mm, be provided with fan blade whirl board in the cylinder passageway pipe 3, the top of going up casing 1 is provided with outlet duct 4, the end-to-end connection of outlet duct 4 has fan 5, fan 5 is the anticorrosive centrifugal fan of glass steel, the side of casing 2 is provided with intake pipe 6 down, the upper end of going up casing 1 is provided with spray system 7, the inside lower extreme of going up casing 1 is provided with the rack, the rack upper berth is equipped with clean shot environmental protection filler 8.
In this embodiment, the end-to-end connection of intake pipe 6 has bellows 9, bellows 9 is connected with a plurality of exhaust gas collecting pipe 10, intake pipe 6 is the zinc-plated spiral duct, just intake pipe 6 is the U style of calligraphy.
In this embodiment, spraying system 7 includes trunk line 11, be provided with water tank 12, circulating water pump 13, flowmeter 14 and a plurality of bleeder 15 that connect gradually on trunk line 11, bleeder 15 stretches into go up the inside upper end of casing 1, just bleeder 15's end is provided with the shower head, the bottom of casing 2 is provided with guiding gutter and recovery tube 16 down, the guiding gutter pass through recovery tube 16 with water tank 12 is connected.
In this embodiment, a filter screen plate 121 is disposed in the water tank 12, the filter screen plate 121 divides the water tank 12 into a recovery cavity 122 and a spray cavity 123, the recovery cavity 122 is connected to the recovery pipe 16, the spray cavity 123 is communicated with the main pipe 11, and a liquid level sensor is disposed in the spray cavity 123.
In this embodiment, one end of the fan 5 is provided with an exhaust pipe 17, the top of the exhaust pipe 17 is provided with a purification cover 18, and the purification cover 18 is filled with honeycomb activated carbon.
In the present embodiment, the upper casing 1, the lower casing 2, and the cylindrical passage tube 3 are each provided with a viewing window 19.
In this embodiment, the water tank 12 is connected to an external wastewater disposal basin, and this design can regularly discharge the wastewater generated by the present invention to a wastewater station for treatment.
In this embodiment, the tank 12 is provided with a heater and a temperature sensor, which may be used to heat the liquid in the tank 12.
The utility model discloses be applied to exhaust-gas treatment equipment's technical field.
While the embodiments of the present invention have been described in terms of practical embodiments, they are not intended to limit the scope of the invention, and modifications of the embodiments and combinations with other embodiments will be apparent to those skilled in the art in light of the present description.
Claims (7)
1. The utility model provides an exhaust-gas treatment spray column which characterized in that: it includes casing (1) and casing (2) down, go up casing (1) with be provided with a plurality of cylinder passageway pipe (3) down between casing (2), be provided with fan blade whirl board in cylinder passageway pipe (3), the top of going up casing (1) is provided with outlet duct (4), the end-to-end connection of outlet duct (4) has fan (5), the side of casing (2) is provided with intake pipe (6) down, the upper end of going up casing (1) is provided with spraying system (7), the inside lower extreme of going up casing (1) is provided with the rack, the rack upper berth is equipped with clean shot environmental protection filler (8).
2. The exhaust treatment spray tower of claim 1, wherein: the end-to-end connection of intake pipe (6) has bellows (9), bellows (9) are connected with a plurality of exhaust gas collecting pipe (10), intake pipe (6) are zinc-plated spiral duct, just intake pipe (6) are the U style of calligraphy.
3. The exhaust treatment spray tower of claim 1, wherein: spraying system (7) includes trunk line (11), be provided with water tank (12), circulating water pump (13), flowmeter (14) and a plurality of bleeder (15) that connect gradually on trunk line (11), bleeder (15) stretch into go up the inside upper end of casing (1), just the end of bleeder (15) is provided with the shower head, the bottom of casing (2) is provided with guiding gutter and recovery tube (16) down, the guiding gutter passes through recovery tube (16) with water tank (12) are connected.
4. The exhaust treatment spray tower of claim 3, wherein: be provided with filter screen board (121) in water tank (12), filter screen board (121) are cut apart into water tank (12) and are retrieved chamber (122) and spray chamber (123), retrieve chamber (122) with recovery pipe (16) are connected, spray chamber (123) with trunk line (11) are linked together, it is provided with level sensor in chamber (123) to spray.
5. The exhaust treatment spray tower of claim 1, wherein: one end of the fan (5) is provided with an exhaust pipe (17), the top of the exhaust pipe (17) is provided with a purification cover (18), and the purification cover (18) is filled with honeycomb activated carbon.
6. The exhaust treatment spray tower of claim 1, wherein: the upper shell (1), the lower shell (2) and the cylindrical channel pipe (3) are all provided with observation windows (19).
7. The exhaust treatment spray tower of claim 3, wherein: the water tank (12) is connected with an external wastewater basin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120779493.9U CN215276526U (en) | 2021-04-16 | 2021-04-16 | Waste gas treatment spray tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120779493.9U CN215276526U (en) | 2021-04-16 | 2021-04-16 | Waste gas treatment spray tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215276526U true CN215276526U (en) | 2021-12-24 |
Family
ID=79536775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120779493.9U Active CN215276526U (en) | 2021-04-16 | 2021-04-16 | Waste gas treatment spray tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215276526U (en) |
-
2021
- 2021-04-16 CN CN202120779493.9U patent/CN215276526U/en active Active
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