CN219815793U - Supercharged waste gas purifying tower - Google Patents
Supercharged waste gas purifying tower Download PDFInfo
- Publication number
- CN219815793U CN219815793U CN202223579838.XU CN202223579838U CN219815793U CN 219815793 U CN219815793 U CN 219815793U CN 202223579838 U CN202223579838 U CN 202223579838U CN 219815793 U CN219815793 U CN 219815793U
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- piece
- tower
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- drying
- cavity
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- 239000002912 waste gas Substances 0.000 title abstract description 41
- 238000001035 drying Methods 0.000 claims abstract description 60
- 239000007921 spray Substances 0.000 claims abstract description 35
- 238000005192 partition Methods 0.000 claims abstract description 25
- 238000000746 purification Methods 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000003860 storage Methods 0.000 claims abstract description 15
- 238000005485 electric heating Methods 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 abstract description 27
- 238000000926 separation method Methods 0.000 abstract description 13
- 239000007789 gas Substances 0.000 description 9
- 238000005406 washing Methods 0.000 description 7
- 239000000126 substance Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model discloses a supercharged waste gas purifying tower, which comprises: the tower body comprises a partition plate, wherein a purification cavity and a drying cavity are formed in the tower body by the partition plate; the purifying assembly comprises a water storage tank, a spray pipe body, a pressurizing pump body and a spray piece, wherein the water storage tank is arranged at the bottom of the tower body, the input end of the pressurizing pump body is communicated with the water storage tank, the output end of the pressurizing pump body is communicated with the spray pipe body, one end of the spray pipe body is communicated with the spray piece, and the spray piece covers the purifying cavity; the drying assembly comprises a fan, a driving unit, a hot air pipe body and an electric heating unit, wherein the fan is arranged at one end of the electric heating unit and is connected with the driving unit, one end of the hot air pipe body is communicated with the fan, and the other end of the hot air pipe body is communicated with the drying cavity; waste gas in the purifying cavity is purified through the purifying component, redundant liquid in the waste gas is removed through the drying component, gas-liquid separation is achieved, and waste gas emission reaches the standard.
Description
Technical Field
The utility model belongs to the field of waste gas purification, and particularly relates to a supercharged waste gas purification tower.
Background
The chemical industry produces a large amount of waste gases in the production manufacturing process, often carries harmful substances in these waste gases, and these waste gases need to purify and reach the standard and just can discharge, and common waste gas purification equipment such as spraying equipment, spraying equipment sprays the washing liquid and reacts with the harmful substances in the waste gases, but this probably leads to waste gas to carry more liquid, is difficult to accomplish effectual gas-liquid separation when discharging the waste gas.
Disclosure of Invention
The utility model aims to: in order to overcome the defects, the utility model aims to provide the supercharged waste gas purifying tower which is simple in structure, reasonable in design, easy to produce and high in automation degree, waste gas can be effectively evolved, the content of washing liquid in the waste gas is reduced, and the gas-liquid separation efficiency is improved.
The technical scheme is as follows: a supercharged exhaust gas purification tower comprising:
the tower body comprises a partition plate, wherein a purification cavity and a drying cavity are formed in the tower body by the partition plate;
the purifying assembly comprises a water storage tank, a spray pipe body, a pressurizing pump body and a spray piece, wherein the water storage tank is arranged at the bottom of the tower body, the input end of the pressurizing pump body is communicated with the water storage tank, the output end of the pressurizing pump body is communicated with the spray pipe body, one end of the spray pipe body is communicated with the spray piece, and the spray piece covers the purifying cavity;
the drying assembly comprises a fan, a driving unit, a hot air pipe body and an electric heating unit, wherein the fan is arranged at one end of the electric heating unit and is connected with the driving unit, one end of the hot air pipe body is communicated with the fan, and the other end of the hot air pipe body is communicated with the drying cavity;
waste gas in the purifying cavity is purified through the purifying component, redundant liquid in the waste gas is removed through the drying component, gas-liquid separation is achieved, and waste gas emission reaches the standard.
Preferably, the tower body further comprises a mounting piece, the mounting piece is arranged on the inner wall of the tower body, and the partition plate piece is mounted on the mounting piece; a divider member is mounted by the mounting member.
Preferably, the mounting piece is provided with a plurality of mounting parts, the mounting parts are arrayed at equal intervals along the inner wall of the tower body, and the partition plate can be switched in each mounting part; the height of the partition plate can be adjusted through the mounting part, so that the volumes of the drying cavity and the purifying cavity can be adjusted.
Preferably, a heat insulation piece is arranged on one side of the drying cavity, a through hole is formed in the heat insulation piece, and the through hole is communicated with the exhaust port; and the heat insulation piece is used for insulating the drying cavity.
Preferably, the tower body further comprises a demister, wherein the demister is arranged in the drying cavity and is positioned at one side of the exhaust port; the demisting piece is used for further removing liquid in the waste gas, so that the completion degree of gas-liquid separation is improved.
Preferably, the drying assembly further comprises a flow dividing piece, wherein the flow dividing piece is arranged in the drying cavity, one end of the flow dividing piece is communicated with the hot air pipe body, and the other end of the flow dividing piece is provided with a plurality of first exhaust holes; through the flow dividing piece, the hot air pipe body uniformly conveys hot air to each part of the drying cavity, and the gas-liquid separation efficiency is improved.
Preferably, the first exhaust holes are in a uniform circumferential array, and an extension piece is arranged on one side of each first exhaust hole; the extending piece guides the flow direction of hot air, the hot air is fully contacted with waste gas, and the gas-liquid separation efficiency is improved.
Preferably, the drying assembly further comprises a conical flow guiding piece, a cavity is formed in the conical flow guiding piece, one end of the conical flow guiding piece is communicated with the hot air pipeline, and a second exhaust hole is formed in the other end of the conical flow guiding piece; and the conical guide piece guides the flow direction of hot air, the hot air flows downwards along the top wall of the drying cavity, the temperature of the edge of the drying cavity is improved, and the gas-liquid separation effect is improved.
The technical scheme can be seen that the utility model has the following beneficial effects:
1. according to the supercharged waste gas purifying tower provided by the utility model, the tower body is divided into the drying cavity and the purifying cavity by the partition plate, waste gas firstly enters the purifying cavity, harmful substances in the waste gas are removed through the purifying component, the waste gas enters the drying cavity again, and redundant liquid in the waste gas is removed through the drying component.
2. The tower body inner wall is provided with a mounting part, a plurality of groups of mounting parts are arranged on the mounting part, and the partition plate can be arranged in any group of mounting parts, so that the height of the partition plate can be adjusted, and the volumes of the drying cavity and the purifying cavity can be adjusted.
3. An extension piece is arranged on one side of the first exhaust hole; the extending piece guides the flow direction of hot air, so that the hot air is more fully contacted with waste gas, and the gas-liquid separation efficiency is improved; and the conical guide piece guides the flow direction of hot air, the hot air flows downwards along the top wall of the drying cavity, the temperature of the edge of the drying cavity is improved, and the gas-liquid separation effect is improved.
Drawings
Fig. 1 is a schematic view showing the structure of a supercharged exhaust gas purification tower according to the present utility model;
FIG. 2 is a schematic view of the structure of the drying module according to the present utility model;
FIG. 3 is a schematic view of the structure of the heat shield according to the present utility model;
FIG. 4 is a schematic view of a demister according to the present utility model;
FIG. 5 is a schematic view of the flow splitter of the present utility model;
FIG. 6 is a schematic view of a conical baffle according to the present utility model;
FIG. 7 is a schematic view of the structure of the mounting member according to the present utility model;
in the figure: the tower body 1, the air inlet 11, the air outlet 12, the partition plate 13, the purifying chamber 14, the drying chamber 15, the mounting member 16, the mounting portion 161, the heat insulating member 17, the demisting member 18, the purifying assembly 2, the water storage tank 21, the shower pipe body 22, the booster pump body 23, the shower member 24, the drying assembly 3, the blower 31, the driving unit 32, the hot air pipe body 33, the electric heating unit 34, the dividing member 35, the first exhaust hole 351, the extending member 36, the tapered flow guiding member 37, and the second exhaust hole 371.
Detailed Description
The utility model is further elucidated below in connection with the drawings and the specific embodiments.
Example 1
The embodiment provides a supercharged exhaust gas purification tower, which comprises a tower body 1, a purification component 2 and a drying component 3. Harmful substances in the waste gas are removed through the purification assembly 2, redundant liquid in the waste gas is removed through the drying assembly 3, and finally the waste gas is discharged.
As shown in fig. 1, an air inlet 11 is formed at one end of the tower body 1, an air outlet 12 is formed at the other end of the tower body 1, the tower body 1 comprises a partition plate 13, and a purifying cavity 14 and a drying cavity 15 are formed inside the tower body 1 by the partition plate 13.
Specifically, the air inlet 11 is provided with the bottom of the tower body 1 and is a lateral opening, and the air outlet 12 is provided with the top center of the tower body 1 and is a longitudinal opening. It is conceivable that the air inlet 11 communicates with the exhaust gas discharge device through a pipe body, and that the air outlet 12 communicates with a pipe body. The partition plate 13 divides the interior of the tower body 1 into a purifying chamber 14 and a drying chamber 15, the purifying chamber 14 is communicated with the air inlet 11, the drying chamber 15 is positioned above the purifying chamber 14, and the waste gas firstly flows into the purifying chamber 14 and then flows upwards to the drying chamber 15.
As shown in fig. 1, the purifying assembly 2 includes a water storage tank 21, a spray pipe body 22, a booster pump body 23, and a spray member 24, wherein the water storage tank 21 is disposed at the bottom of the tower body 1, an input end of the booster pump body 23 is communicated with the water storage tank 21, an output end of the booster pump body 23 is communicated with the spray pipe body 22, one end of the spray pipe body 22 is communicated with the spray member 24, and the spray member 24 covers the purifying cavity 14.
Specifically, the water storage tank 21 is disposed at the bottom of the tower body 1, and a washing liquid is stored therein, and it can be understood that the washing liquid is set according to the components of the exhaust gas to be purified, and different kinds of exhaust gas need to use the washing liquid of the corresponding components. The booster pump body 23 is arranged outside the tower body 1, the input end of the booster pump body is communicated with the water storage tank 21, the output end of the booster pump body is communicated with the spray pipe body 22, the spray pipe body 22 extends upwards and bends into the tower body 1, it can be understood that at least a part of the spray pipe body 22 is positioned in the purification cavity 14, a plurality of water outlets are formed in the spray pipe body 22, the spray piece 24 is arranged on the spray pipe body 22 and communicated with the water outlets, the spray piece 24 adopts a spray head, and a plurality of spray holes are formed in the spray head.
As shown in fig. 2, the drying assembly 3 includes a fan 31, a driving unit 32, a hot air pipe 33, and an electric heating unit 34, where the fan 31 is disposed at one end of the electric heating unit 34 and connected to the driving unit 32, and one end of the hot air pipe 33 is communicated with the fan 31, and the other end is communicated with the drying cavity 15.
Specifically, the fan 31, the driving unit 32, and the electric heating unit 34 are all disposed outside the tower body 1, the driving unit 32 may drive the fan 31 to operate, the electric heating unit 34 is disposed on the air outlet side of the fan 31, the hot air pipe 33 is communicated with the air outlet side of the fan 31, and the other end of the hot air pipe extends upward and is bent into the tower body 1, and it can be understood that at least a portion of the hot air pipe 33 is located in the drying cavity 15.
Further, as shown in fig. 3, a heat insulating member 17 is disposed at one side of the drying chamber 15, and a through hole is formed in the heat insulating member 17, and the through hole is communicated with the air outlet 12.
Specifically, the tower body 1 is provided with a cylindrical structure, the top of the tower body 1 is provided with a top cover, the top cover is provided with a conical-like structure, the drying cavity 15 is a part of a cylinder and a conical top cover, and the heat insulation member 17 at least covers the inside of the cylinder and the inner wall of the conical top cover. It can be appreciated that the heat insulating member 17 is provided with a through hole communicating with the hot air pipe 33 and the air outlet 12.
Further, as shown in fig. 4, the tower body further includes a demister 18, and the demister 18 is disposed in the drying chamber 15 and located at one side of the exhaust port 12.
Specifically, the demister 18 is disposed on one side of the drying chamber 15 near the exhaust port 12, the primarily dried exhaust gas flows upward to enter the demister 18, and the demister 18 further removes moisture in the exhaust gas, so that the gas-liquid separation completion degree can be improved.
Further, as shown in fig. 5, the drying assembly 3 further includes a dividing member 35, the dividing member 35 is disposed in the drying chamber 15, one end of the dividing member is communicated with the hot air pipe 33, and the other end of the dividing member is provided with a plurality of first air exhaust holes 351. The first exhaust holes 351 are uniformly circumferentially arrayed, and an extension piece 36 is arranged at one side of the first exhaust holes 351.
Specifically, the diverter 35 is provided with an annular structure, the first exhaust hole 351 is formed at the bottom of the diverter 35, and the first exhaust hole 351 uniformly transmits hot air to the drying cavity 15 below the first exhaust hole 351.
Further, as shown in fig. 6, the drying assembly 3 further includes a tapered flow guiding member 37, a cavity is formed in the tapered flow guiding member 37, one end of the tapered flow guiding member is communicated with the hot air pipe, and a second exhaust hole 371 is formed at the other end of the tapered flow guiding member.
Specifically, the conical flow guiding member 37 makes the hot air flow upward and then flow downward along the inner wall of the tower body 1, and the temperature of the outer periphery of the drying cavity 15 is increased and the gas-liquid separation effect is improved by guiding the conical flow guiding member 37.
The use method of the supercharged waste gas purifying tower provided by the embodiment is that waste gas to be purified enters the tower body 1 from the air inlet 11, wherein the waste gas firstly enters the purifying cavity 14, the supercharging pump body 23 is started, the washing liquid is uniformly sprayed into the purifying cavity 14 from the spraying piece 24, the waste gas reacts with the washing liquid and is purified, then the waste gas flows upwards to the drying cavity 15, the electric heating unit 34 and the driving unit 32 are started, hot air enters the drying cavity 15, the waste gas is dried, and the waste gas is discharged from the air outlet 12.
Example two
The present embodiment is substantially the same as the first embodiment, except that, as shown in fig. 7, the tower body 1 further includes a mounting member 16, the mounting member 16 is disposed on an inner wall of the tower body 1, and the partition member 13 is mounted on the mounting member 16; the partition plate 13 is installed through the installation piece 16, a plurality of through holes are formed in the partition plate, and waste gas passes through the through holes and enters the drying cavity 15.
Further, the mounting member 16 is provided with a plurality of mounting portions 161, the mounting portions 161 are arrayed at equal intervals along the inner wall of the tower body, and the partition member 13 can be switched in each mounting portion 161.
Specifically, in this embodiment, the volumes of the drying chamber 15 and the purge chamber 14 are adjustable. The installation part 161 is provided with at least three groups of installation parts 161, namely an upper group, a middle group and a lower group, the partition plate 13 can be installed in any group of installation parts 161, wherein when the partition plate 13 is installed on the uppermost group of installation parts 161, the volume of the drying cavity 15 is minimum, the volume of the purifying cavity 14 is maximum, and when the partition plate 13 is installed on the lowermost group of installation parts 161, the volume of the drying cavity 15 is maximum, and the volume of the purifying cavity 14 is minimum.
It will be appreciated that as the volume of the drying chamber 15 increases, the exhaust gas and liquid therein contact the hot air more fully and the degree of completion of the gas-liquid separation is higher.
The foregoing is merely a preferred embodiment of the utility model, and it should be noted that modifications could be made by those skilled in the art without departing from the principles of the utility model, which modifications would also be considered to be within the scope of the utility model.
Claims (8)
1. A supercharged exhaust gas purification tower, characterized in that: comprising the following steps:
the tower body (1) is provided with an air inlet (11) at one end and an air outlet (12) at the other end, the tower body (1) comprises a partition plate (13), and the partition plate (13) forms a purifying cavity (14) and a drying cavity (15) in the tower body (1);
the purifying assembly (2) comprises a water storage tank (21), a spray pipe body (22), a pressurizing pump body (23) and a spray piece (24), wherein the water storage tank (21) is arranged at the bottom of the tower body (1), the input end of the pressurizing pump body (23) is communicated with the water storage tank (21), the output end of the pressurizing pump body is communicated with the spray pipe body (22), one end of the spray pipe body (22) is communicated with the spray piece (24), and the spray piece (24) covers the purifying cavity (14);
drying component (3), including fan (31), drive unit (32), hot-blast main body (33), electric heating unit (34), fan (31) set up in the one end of electric heating unit (34), and with drive unit (32) link to each other, the one end and the fan (31) intercommunication of hot-blast main body (33), the other end and drying chamber (15) intercommunication.
2. The supercharged exhaust gas purification tower of claim 1 wherein: the tower body (1) further comprises a mounting piece (16), the mounting piece (16) is arranged on the inner wall of the tower body (1), and the partition plate piece (13) is mounted on the mounting piece (16).
3. The supercharged exhaust gas purification tower of claim 2 wherein: the installation piece (16) is provided with a plurality of installation parts (161), the installation parts (161) are arrayed at equal intervals along the inner wall of the tower body, and the partition plate pieces (13) can be switched in each installation part (161).
4. The supercharged exhaust gas purification tower of claim 1 wherein: one side of the drying cavity (15) is provided with a heat insulation piece (17), a through hole is formed in the heat insulation piece (17), and the through hole is communicated with the exhaust port (12).
5. A supercharged exhaust gas purification tower of claim 3 wherein: the tower body further comprises a demister (18), and the demister (18) is arranged in the drying cavity (15) and is located at one side of the exhaust port (12).
6. The supercharged exhaust gas purification tower of claim 1 wherein: the drying assembly (3) further comprises a flow dividing piece (35), the flow dividing piece (35) is arranged in the drying cavity (15), one end of the flow dividing piece is communicated with the hot air pipe body (33), and a plurality of first exhaust holes (351) are formed in the other end of the flow dividing piece.
7. The supercharged exhaust gas purification tower of claim 6 wherein: the first exhaust holes (351) are uniformly circumferentially arrayed, and an extension piece (36) is arranged on one side of each first exhaust hole (351).
8. The supercharged exhaust gas purification tower of claim 1 wherein: the drying assembly (3) further comprises a conical guide piece (37), a cavity is formed in the conical guide piece (37), one end of the conical guide piece is communicated with the hot air pipeline, and a second exhaust hole (371) is formed in the other end of the conical guide piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223579838.XU CN219815793U (en) | 2022-12-31 | 2022-12-31 | Supercharged waste gas purifying tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223579838.XU CN219815793U (en) | 2022-12-31 | 2022-12-31 | Supercharged waste gas purifying tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219815793U true CN219815793U (en) | 2023-10-13 |
Family
ID=88276954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223579838.XU Active CN219815793U (en) | 2022-12-31 | 2022-12-31 | Supercharged waste gas purifying tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219815793U (en) |
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2022
- 2022-12-31 CN CN202223579838.XU patent/CN219815793U/en active Active
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