CN214809733U - Spray purification tower for dust-containing waste gas treatment - Google Patents
Spray purification tower for dust-containing waste gas treatment Download PDFInfo
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- CN214809733U CN214809733U CN202121651662.7U CN202121651662U CN214809733U CN 214809733 U CN214809733 U CN 214809733U CN 202121651662 U CN202121651662 U CN 202121651662U CN 214809733 U CN214809733 U CN 214809733U
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Abstract
The utility model relates to the technical field of dust-containing waste gas treatment devices, in particular to a spray purification tower for dust-containing waste gas treatment, which comprises a tower body, wherein a plurality of filter plates are fixed inside the tower body near the bottom, the aperture of each filter plate is gradually reduced from bottom to top, the tower body is positioned above the filter plates and is fixedly connected with four press plates, fillers are placed between the press plates, and the press plates are provided with air passing holes for dust-containing waste gas to pass through; the tower body is provided with shunt tubes communicated with the inside of the packing; the utility model discloses a set up the filter plate that the aperture reduces from up gradually down in the spray column tower body, can carry out filtration treatment with the smoke and dust in the dirty waste gas through the filter plate, it is waste gas to guarantee to enter into more of packing to be convenient for the spray column to the processing of waste gas, also can avoid the smoke and dust to pollute simultaneously and pack along with waste gas enters into the packing, reduces the treatment effect of packing to waste gas, and then influences the treatment effect of spray column.
Description
Technical Field
The utility model relates to a dirty waste gas treatment device technical field specifically is a dirty waste gas treatment is with spraying purification tower.
Background
The waste gas refers to toxic and harmful gas discharged by human in the production and living process. Especially chemical plants, steel plants, pharmaceutical plants, coking plants, oil refineries and the like, the discharged waste gas has large smell, seriously pollutes the environment and affects the human health; dusty waste gas then wins more, consequently needs to handle respectively to smoke and dust and waste gas in the dusty waste gas, adopts spray column to handle waste gas now more, mainly gets rid of the acid gas in the waste gas, avoids discharging the back and produces acid rain, and does not have the dust filter part in the spray column among the prior art, consequently when handling dusty waste gas, needs to handle alone the smoke and dust in it, increases the processing procedure of dusty waste gas, influences the processing progress of dusty waste gas. In view of this, we propose a spray purification tower for treating dust-containing waste gas.
SUMMERY OF THE UTILITY MODEL
In order to make up for the above deficiency, the utility model provides a spraying purification tower for dust-containing waste gas treatment.
The technical scheme of the utility model is that:
a spray purification tower for treating dust-containing waste gas comprises a tower body, wherein a plurality of filter plates are fixed in the tower body close to the bottom, the aperture of each filter plate is gradually reduced from bottom to top, four press plates are fixedly connected to the tower body above the filter plates, fillers are placed between the press plates, and air passing holes for dust-containing waste gas to pass through are formed in the press plates; the tower body is provided with the filler which is provided with the shunt tubes communicated with the interior of the filler.
As a preferred technical scheme, the shunt pipe is communicated with a water feeding pipe, the water feeding pipe is communicated to a water outlet of the water pump, and a water inlet of the water pump is communicated to the spraying liquid storage tank.
As a preferred technical scheme, the bottom of the tower body is communicated with a second air outlet pipe, the second air outlet pipe is communicated with a second air blower, and an air inlet of the second air blower is communicated with a second air inlet pipe.
As a preferred technical scheme, the top of the tower body is communicated with a first air inlet pipe.
According to the preferable technical scheme, the first air inlet pipe is communicated with a first air blower, and an air outlet of the first air blower is communicated with a first air outlet pipe.
As the preferred technical scheme, the bottom of the tower body is fixedly connected with a bottom plate, and the spraying liquid storage tank, the first air blower and the second air blower are fixedly connected onto the bottom plate.
As a preferable technical scheme, a pipe hole through which the second air outlet pipe passes is formed in the tower body.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up the filter plate that the aperture reduces from up gradually down in the spray column tower body, can carry out filtration treatment with the smoke and dust in the dirty waste gas through the filter plate, it is waste gas to guarantee to enter into more of packing to be convenient for the spray column to the processing of waste gas, also can avoid the smoke and dust to pollute simultaneously and pack along with waste gas enters into the packing, reduces the treatment effect of packing to waste gas, and then influences the treatment effect of spray column.
Drawings
Fig. 1 is a first (front) view of the overall structure of the present invention;
fig. 2 is one of the overall structural diagrams (rear view) of the present invention;
fig. 3 is a schematic view of the internal structure of the tower body of the present invention.
In the figure:
a tower body 1; a tube hole 10; a filter plate 11; a filler 12; a platen 13; a spray liquid storage tank 2; a water pump 20; a water feed pipe 21; a shunt tube 22; a first blower 3; a first intake pipe 30; a first outlet pipe 31; a second blower 4; a second intake pipe 40; a second outlet pipe 41; a bottom plate 5.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
a spray purification tower for treating dust-containing waste gas comprises a tower body 1, wherein a plurality of filter plates 11 are fixed in the tower body 1 near the bottom, the pore diameters of the filter plates 11 are gradually reduced from bottom to top, four press plates 13 are fixedly connected to the tower body 1 above the filter plates 11, fillers 12 are placed between the press plates 13, and air holes for dust-containing waste gas to pass through are formed in the press plates 13; the tower body 1 is provided with a shunt pipe 22 communicated with the interior of the tower body 1 and positioned on the packing 12.
It is supplemented that the dust-containing waste gas is introduced into the tower body 1 from the lower part of the tower body 1, then the dust-containing waste gas passes through the filter plate 11, the filter plate 11 filters smoke dust particles in the dust-containing waste gas, thereby preventing the smoke dust from entering the filler 12 to pollute the filler, and the filtered smoke dust from falling into the bottom of the tower body 1; the spray liquid entering the tower body 1 from the shunt pipe 22 flows downwards from the upper part of the packing 12, forms convection with the waste gas flowing upwards and meets the waste gas in the packing 12, and the packing and the spray liquid absorb acid and toxic gas in the waste gas at the moment so as to purify the waste gas; in the embodiment, the spray liquid is sodium hydroxide solution, which can effectively absorb acid gas.
Preferably, the shunt tube 22 is connected to a water supply tube 21, the water supply tube 21 is connected to the water outlet of the water pump 20, and the water inlet of the water pump 20 is connected to the spray liquid storage tank 2.
It is added that the spray liquid in the spray liquid storage tank 2 is pumped out by a water pump 20 and is delivered to the upper part of the packing 12 through a water feeding pipe 21 and a shunt pipe 22.
Preferably, in the present embodiment, the bottom of the tower body 1 is communicated with a second air outlet pipe 41, the second air outlet pipe 41 is communicated with a second blower 4, and an air inlet of the second blower 4 is communicated with a second air inlet pipe 40.
It is added that the dust-containing waste gas is pumped in by the second air blower 4 through the second air inlet pipe 40 and sent to the bottom of the tower body 1 through the second air outlet pipe 41.
Preferably, in the present embodiment, the top of the tower body 1 is communicated with a first air inlet pipe 30.
Preferably, the first air inlet pipe 30 is communicated with the first air blower 3, and an air outlet of the first air blower 3 is communicated with a first air outlet pipe 31.
It should be added that the treated gas is drawn out from the first inlet pipe 30 by the first blower 3 and discharged from the first outlet pipe 31.
Preferably, the bottom of the tower body 1 is fixedly connected with a bottom plate 5, and the spraying liquid storage tank 2, the first blower 3 and the second blower 4 are fixedly connected on the bottom plate 5.
Preferably, the tower body 1 is provided with a pipe hole 10 through which the second outlet pipe 41 passes.
When the spray purification tower for treating dust-containing waste gas is used, a worker firstly starts the water pump 20, the water pump 20 pumps out the spray liquid in the spray liquid storage tank 2 and conveys the spray liquid to the upper part of the filler 12 through the water feeding pipe 21 and the shunt pipe 22, and after the spray liquid passes through the filler 12, the first air blower 3 and the second air blower 4 are simultaneously started; the second air blower 4 sucks the dust-containing waste gas from the second air inlet pipe 40, and sends the dust-containing waste gas to the bottom of the tower body 1 through the second air outlet pipe 41, the dust-containing waste gas passes through the filter plate 11, the filter plate 11 filters smoke dust particles in the dust-containing waste gas, so that the smoke dust is prevented from entering the filler 12 to pollute the filler, and the filtered smoke dust falls into the bottom of the tower body 1; the first blower 3 draws the treated exhaust gas from the first inlet pipe 30 and discharges it from the first outlet pipe 31.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a dirty waste gas treatment is with spraying purification tower which characterized in that: the device comprises a tower body (1), wherein a plurality of filter plates (11) are fixed in the tower body (1) close to the bottom, the aperture of each filter plate (11) is gradually reduced from bottom to top, four press plates (13) are fixedly connected to the tower body (1) above the filter plates (11), fillers (12) are placed between the press plates (13), and air passing holes for dust-containing waste gas to pass through are formed in the press plates (13); the tower body (1) is provided with the filler (12) which is provided with the shunt tubes (22) communicated with the interior of the filler.
2. The spray purification tower for treating dust-containing exhaust gas according to claim 1, wherein: the water supply pipe (21) is communicated with the shunt pipe (22), the water supply pipe (21) is communicated to a water outlet of the water pump (20), and a water inlet of the water pump (20) is communicated to the spraying liquid storage box (2).
3. The spray purification tower for treating dust-containing exhaust gas according to claim 2, wherein: the bottom of the tower body (1) is communicated with a second air outlet pipe (41), the second air outlet pipe (41) is communicated with a second air blower (4), and an air inlet of the second air blower (4) is communicated with a second air inlet pipe (40).
4. The spray purification tower for treating dust-containing exhaust gas according to claim 3, wherein: the top of the tower body (1) is communicated with a first air inlet pipe (30).
5. The spray purification tower for treating dust-containing exhaust gas according to claim 4, wherein: the first air inlet pipe (30) is communicated with a first air blower (3), and an air outlet of the first air blower (3) is communicated with a first air outlet pipe (31).
6. The spray purification tower for treating dust-containing exhaust gas according to claim 5, wherein: the tower body (1) bottom fixedly connected with bottom plate (5), spray liquid storage tank (2) first air-blower (3) with the equal fixed connection of second air-blower (4) is in on bottom plate (5).
7. The spray purification tower for treating dust-containing exhaust gas according to claim 3, wherein: and a pipe hole (10) for the second air outlet pipe (41) to pass through is formed in the tower body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121651662.7U CN214809733U (en) | 2021-07-20 | 2021-07-20 | Spray purification tower for dust-containing waste gas treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121651662.7U CN214809733U (en) | 2021-07-20 | 2021-07-20 | Spray purification tower for dust-containing waste gas treatment |
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| Publication Number | Publication Date |
|---|---|
| CN214809733U true CN214809733U (en) | 2021-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121651662.7U Active CN214809733U (en) | 2021-07-20 | 2021-07-20 | Spray purification tower for dust-containing waste gas treatment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114618267A (en) * | 2022-02-25 | 2022-06-14 | 湖北西塞山发电有限公司 | Carbon dioxide treatment and separation device applied to power plant and treatment method thereof |
-
2021
- 2021-07-20 CN CN202121651662.7U patent/CN214809733U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114618267A (en) * | 2022-02-25 | 2022-06-14 | 湖北西塞山发电有限公司 | Carbon dioxide treatment and separation device applied to power plant and treatment method thereof |
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