CN215901257U - Acid mist purifying tower - Google Patents
Acid mist purifying tower Download PDFInfo
- Publication number
- CN215901257U CN215901257U CN202120018379.4U CN202120018379U CN215901257U CN 215901257 U CN215901257 U CN 215901257U CN 202120018379 U CN202120018379 U CN 202120018379U CN 215901257 U CN215901257 U CN 215901257U
- Authority
- CN
- China
- Prior art keywords
- tower
- tower body
- filling layer
- water
- observation window
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- 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.)
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- 239000003595 mist Substances 0.000 title claims abstract description 23
- 239000002253 acid Substances 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 59
- 238000000746 purification Methods 0.000 claims abstract description 22
- 238000005507 spraying Methods 0.000 claims abstract description 12
- 239000007921 spray Substances 0.000 claims description 16
- 239000002912 waste gas Substances 0.000 abstract description 11
- 239000013049 sediment Substances 0.000 abstract description 8
- 238000012856 packing Methods 0.000 abstract description 3
- 239000003344 environmental pollutant Substances 0.000 abstract 1
- 231100000719 pollutant Toxicity 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 4
- 239000003381 stabilizer Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
Images
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- Gas Separation By Absorption (AREA)
Abstract
The utility model discloses an acid mist purification tower, which mainly comprises a tower body, a water pump, a drain valve, a packing layer and a rotational flow defogging layer, wherein the bottom of the tower body is of an inverted cone structure, when water in the tower is discharged through the drain valve, sediments can be discharged as much as possible and can not be left in dead corners of the tower body, because the bottom of the existing acid mist purification tower is generally in a horizontal state, when circulating water in the tower is replaced, sediments formed by combining with waste gas can be left in the dead corners, and water is inconvenient to replace. And a packing layer and a rotational flow defogging layer are arranged in the tower, and the water pump and the spraying equipment are matched, so that pollutants contained in the discharged waste gas can be reduced.
Description
Technical Field
The utility model relates to the field of waste gas treatment equipment, in particular to an acid mist purification tower.
Background
The acid mist purifying tower is also called water washing tower, washing tower and spraying tower, and is one industrial waste gas treating and discharging device. The water storage equipment at the bottom of the existing purification tower is generally integrated with the tower body, the bottom of the existing purification tower is flat, when sewage in the tower is replaced, some sediments in dead corners cannot be discharged along with water flow, still sink to the bottom, and the sediments are easy to be too much.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an acid mist purification tower, which aims to solve the problems that sediment in the tower is difficult to clean when the sediment is in dead angles, other parts are blocked, and waste gas is not easy to dissolve in water, which are provided by the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: an acid mist purification tower, comprising:
the bottom of the tower body is of an inverted cone structure, and the lowest part of the tower body is connected with a drain valve;
the top of the tower body is a conical air outlet, and one end with a smaller opening faces upwards; an observation window is arranged on the outer side of the tower body;
the filling layer is positioned inside the tower body;
the rotational flow layer is positioned in the tower body and is positioned above the filling layer;
the spraying pipe is positioned below the rotational flow layer and above the filling layer;
and the water pump is arranged outside the tower body and supplies water for the spray pipe through a water outlet pipe.
Further, the tower body bottom still is equipped with a plurality of stabilizer blades, centers on drain valve evenly distributed.
Further, the tower body is provided with a plurality of observation windows which are vertically arranged in the tower body.
Further, the tower body is provided with an air inlet, and the air inlet is positioned on one side of the observation window.
Further, the tower body is provided with a water inlet, and the water inlet is positioned above the water pump.
Compared with the prior art, the utility model has the beneficial effects that: when water in the tower body is replaced, the inverted cone-shaped structure at the bottom of the tower can reduce dead angles, so that sediments are discharged as much as possible along with water flow, and when the water is added for washing, the water flow flows downwards in a centralized manner, so that the sediments attached to the bottom of the tower are taken away; and the arrangement of the structure in the tower is beneficial to the waste gas to be dissolved in water, so that the waste gas can be smoothly collected.
Drawings
FIG. 1 is a perspective view of an acid mist purification tower;
FIG. 2 is a cross-sectional view of an acid mist purification tower;
fig. 3 is a view window and air inlet distribution diagram of the acid mist purification tower.
In the figure: 1. a tower body; 11. a support leg; 12. a drain valve; 13. an air outlet, 14 and a third observation window; 15. a second observation window; 16. a first observation window; 17. a water inlet; 2. an air inlet; 3. a water pump; 31. a water outlet pipe; 32. a first shower pipe; 33. a second shower pipe; 4. a filling layer; 41. a first filling layer; 42. and a second filling layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an acid mist purification tower comprises a tower body 1, a drain valve 12, a water pump 3, a packing layer 4 and a rotational flow defogging layer 5; the whole tower body 1 is of a cylindrical structure, the bottom of the tower body protrudes downwards to form an inverted cone structure, so that water in the tower is gathered at the bottom, a drain valve 12 is arranged at the lowest position, and when the water in the tower is replaced, the drain valve 12 is opened to drain the water; the inverted cone structure at the bottom of the tower ensures that the angle formed by the bottom surface and the side surface of the tower is more than 90 degrees, so that the existence of dead angles is reduced, and deposits cannot be accumulated in the bottom of the tower;
the top of the tower body 1 is provided with an air outlet 13, the air outlet 13 is in a circular truncated cone structure, the air outlet 13 is hollow and integrated with the tower body 1, the larger end of the air outlet 13 is connected with the top of the tower body 1, the smaller opening of the other end is upward, and the air outlet can be continuously connected with other purification towers or directly discharges air into the atmosphere;
3 observation windows are arranged on the outer side of the tower body 1 and distributed at different positions, so that the condition in the acid mist purification tower can be observed in real time, and the acid mist purification tower can be maintained or water in the acid mist purification tower can be replaced conveniently;
the inside filling layer 4 that is equipped with of tower body 1, filling layer 4 is total two-layer, and first filling layer 41 is located second filling layer 42 top, can use the multiaspect hollow ball as filler, and is durable and environmental protection.
The first spraying pipe 32 is positioned above the first filling layer 41, and when spraying is carried out, the water mist wets the first filling layer 41 below, so that harmful substances in the waste gas are dissolved in water and then drop to the bottom of the tower along with water flow; similarly, the second spraying pipe 33 is located between the second filling layer 42 and the first filling layer 41, and when spraying is performed, the water mist wets the first filling layer 42 below, so that the harmful substances in the exhaust gas are dissolved in the water and then drop to the bottom of the tower along with the water flow.
Be equipped with whirl defogging layer 5 above first shower 32, waste gas can be mingled with some steam in purification process, can reduce the loss of steam after whirl defogging layer 5, reduces the consumption of water resource, using water wisely.
The water pump 3 is arranged outside the tower body 1 and is positioned at the joint of the side surface of the tower body 1 and the bottom of the tower, and a water inlet of the water pump 3 extracts water in the tower and conveys the water to the first spray pipe 32 and the second spray pipe 33 through a water outlet pipe 31 for spraying.
The bottom of tower body 1 in this embodiment is equipped with 3 stabilizer blades 11, around drain valve 12 evenly distributed, when the installation of acid mist purification tower, can make the length of stabilizer blade 11 according to the fluctuation degree on ground, can be in the ground installation of unevenness, distribution space that can be more reasonable.
The tower body 1 in the embodiment is provided with 3 observation windows, and the observation windows are vertically arranged in the tower body 1 and are used for observing the conditions of different positions in the tower; first, the first observation window 16 is located between the first spraying pipe 32 and the first filling layer 41, and the conditions of the first spraying pipe 32 and the first filling layer 41 can be observed, for example, the spray head of the first spraying pipe 32 is not blocked; the second observation window 15 is located between the second spray pipe 33 and the second filling layer 42, and is used for observing the conditions of the second spray pipe 33 and the second filling layer 42, for example, the spray head of the second spray pipe 33 has the problems of blockage and the like; the third observation window 14 is positioned below the second filling layer, so that the condition of water in the tower can be observed, and the conditions of whether the water level is too low, whether the water needs to be replaced and the like are judged.
In the embodiment, one side of the observation window is the front of the tower body 1, the water pump 3 is positioned at the rear of the tower body 1, the water inlet 17 is arranged right above the joint of the water pump 3 and the tower body 1, the central axis of the water inlet 17 is coincident with the central axis of the third observation window 14, and the condition of the water inlet 17 can be observed through the third observation window 14;
optionally, the water inside the acid mist purification tower generally can add some liquid medicines to increase the effect of purifying waste gas, so a one-to-two joint can be connected in the water inlet 17, and water and the liquid medicines can be injected into the tower at the same time, so that the effect of purifying waste gas is better.
The gas inlet 2 in this embodiment is located at the left side of the tower body and below the second packed bed 42, so that the waste gas is purified by the packed bed 4, and the content of harmful gas during discharge is reduced.
In the present invention, the terms "first", "second", and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more unless expressly limited otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "front", "rear", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or unit must have a specific direction, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. 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 (4)
1. An acid mist purification tower, comprising:
the bottom of the tower body is of an inverted cone structure, and the lowest part of the tower body is connected with a drain valve;
the top of the tower body is a conical air outlet, and one end with a smaller opening faces upwards; an observation window is arranged on the outer side of the tower body;
the filling layer is positioned inside the tower body;
the rotational flow layer is positioned in the tower body and is positioned above the filling layer;
the spraying pipe is positioned below the rotational flow layer and above the filling layer;
the water pump is arranged on the outer side of the tower body and supplies water to the spray pipe through a water outlet pipe;
3 observation windows are vertically arranged in the tower body; a first observation window, a second observation window and a third observation window respectively;
the filling layers are two in total, namely a first filling layer and a second filling layer, and the first filling layer is positioned above the second filling layer;
the number of the spray pipes is two, namely a first spray pipe and a second spray pipe, the first spray pipe is positioned above the first filling layer, and the second spray pipe is positioned between the second filling layer and the first filling layer;
the first observation window is positioned between the first spray pipe and the first filling layer; the second observation window is positioned between the second spray pipe and the second filling layer; the third observation window is positioned below the second filling layer.
2. The acid mist purification tower of claim 1, wherein a plurality of support legs are further disposed at the bottom of the tower body and evenly distributed around the drain valve.
3. The acid mist purification tower of claim 1, wherein the tower body is provided with an air inlet, and the air inlet is positioned at one side of the observation window.
4. The acid mist purification tower of claim 1, wherein the tower body is provided with a water inlet, and the water inlet is positioned above the water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120018379.4U CN215901257U (en) | 2021-01-04 | 2021-01-04 | Acid mist purifying tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120018379.4U CN215901257U (en) | 2021-01-04 | 2021-01-04 | Acid mist purifying tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215901257U true CN215901257U (en) | 2022-02-25 |
Family
ID=80285358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120018379.4U Expired - Fee Related CN215901257U (en) | 2021-01-04 | 2021-01-04 | Acid mist purifying tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215901257U (en) |
-
2021
- 2021-01-04 CN CN202120018379.4U patent/CN215901257U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220225 |
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| CF01 | Termination of patent right due to non-payment of annual fee |