CN214159135U - Vertical acid-base waste gas washing treatment device - Google Patents
Vertical acid-base waste gas washing treatment device Download PDFInfo
- Publication number
- CN214159135U CN214159135U CN202022530426.1U CN202022530426U CN214159135U CN 214159135 U CN214159135 U CN 214159135U CN 202022530426 U CN202022530426 U CN 202022530426U CN 214159135 U CN214159135 U CN 214159135U
- Authority
- CN
- China
- Prior art keywords
- waste gas
- bottom plate
- tower
- washing
- scrubbing tower
- Prior art date
- 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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- 238000005406 washing Methods 0.000 title claims abstract description 45
- 239000002912 waste gas Substances 0.000 title claims abstract description 24
- 238000005201 scrubbing Methods 0.000 claims abstract description 28
- 239000000945 filler Substances 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000005507 spraying Methods 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims description 33
- 239000007921 spray Substances 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 5
- 238000000746 purification Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000003595 mist Substances 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Images
Abstract
The utility model discloses a vertical type acid-base waste gas washing processing apparatus. The washing tower comprises a washing tower, wherein an air inlet and an air outlet are formed in the washing tower, a spraying device is arranged in the washing tower, a water outlet is formed in the bottom of the washing tower, a packing layer is arranged inside the washing tower and comprises a first bottom plate fixed in the washing tower, packing is placed on the first bottom plate, a packing inlet is formed in the washing tower, a packing outlet is formed in the position of the first bottom plate, and valves are arranged at the packing inlet and the packing outlet. The utility model discloses a processing apparatus adopts the scrubbing tower of vertical type, and occupation space is little, and the low price is packed and is placed on first bottom plate, through the export of packing, conveniently takes out the packing, can add the packing through the filler entry, improves and packs and changes efficiency.
Description
Technical Field
The utility model relates to a vertical type acid-base waste gas washing processing apparatus belongs to exhaust-gas treatment technical field.
Background
The washing tower is a novel gas purification treatment device, is produced by improving a floatable packing layer gas purifier, is widely applied to pretreatment in the aspects of industrial waste gas purification, dust removal and the like, and has a good purification effect.
The main operation mode of the acid-base waste gas washing tower is that continuous acid mist waste gas is introduced into the purification tower through an air pipe, the waste gas and sodium hydroxide absorption liquid are subjected to gas-liquid two-phase full contact absorption neutralization reaction through a packing layer, and the acid mist waste gas is purified and then is discharged into the atmosphere through a fan after being dehydrated and demisted by a demisting plate. The absorption liquid is sprayed down at the tower top after being pressurized by a water pump at the tower bottom, and finally flows back to the tower bottom for recycling. The purified acid mist waste gas meets the emission requirement. The filler need follow after using a period and change, but current processing apparatus takes out to carry the material inconvenient, and work efficiency is low.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a vertical acid-base waste gas washing and treating device.
The utility model discloses a realize through following technical scheme:
vertical type acid-base waste gas washing processing apparatus, including the scrubbing tower, be provided with air intlet and air outlet on the scrubbing tower, be provided with spray set in the scrubbing tower, the scrubbing tower bottom is provided with the delivery port, the inside packing layer that is provided with of scrubbing tower, the packing layer is including fixing the first bottom plate in the scrubbing tower, placed filler on the first bottom plate, be provided with the filler entry on the scrubbing tower, first bottom plate department is provided with the filler export, filler entry and filler exit all are provided with the valve.
The acid-base waste gas washing processing apparatus of vertical type, spray set's top still is provided with the adsorbed layer, the adsorbed layer is including fixing the second bottom plate in the scrubbing tower, second bottom plate department is provided with the opening.
The vertical type acid-base waste gas washing and treating device is characterized in that the water outlet is connected with a liquid storage tank, the liquid storage tank is connected with the spraying device through a pipeline, and a water filling port is formed in the liquid storage tank.
The acid-base waste gas washing processing apparatus of vertical type, spray set is including fixing the mounting bracket in the scrubbing tower, the mounting bracket includes two piece at least horizontal poles of parallel arrangement, evenly be provided with a plurality of nozzles on the horizontal pole, the horizontal pole passes through the connecting rod and links to each other, is provided with the mounting hole on the connecting rod.
The vertical type acid-base waste gas washing and treating device is characterized in that a liquid level sensor is arranged in the liquid storage tank.
The vertical type acid-base waste gas washing and treating device is characterized in that a cooling coil is further arranged at the bottom of the washing tower.
The utility model discloses the beneficial effect who reaches:
the utility model discloses a processing apparatus adopts the scrubbing tower of vertical type, and occupation space is little, and the low price is packed and is placed on first bottom plate, through the export of packing, conveniently takes out the packing, can add the packing through the filler entry, improves and packs and changes efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the spray device.
In the figure: 1. washing tower, 2, air inlet, 3, air outlet, 4, spray set, 41, mounting bracket, 411, horizontal pole, 412, nozzle, 413, connecting rod, 5, delivery port, 6, first bottom plate, 7, filler, 8, filler entry, 9, filler export, 10, second bottom plate, 11, opening, 12, liquid reserve tank, 13, cooling coil.
Detailed Description
The present invention is further described below. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in the figure, the utility model discloses a vertical type acid-base waste gas washing processing apparatus, including scrubbing tower 1, be provided with air intlet 2 and air outlet 3 on the scrubbing tower 1, be provided with spray set 4 in the scrubbing tower 1, 1 bottom of scrubbing tower is provided with delivery port 5, 1 inside packing layer that is provided with of scrubbing tower, the packing layer is including fixing first bottom plate 6 in the scrubbing tower, placed filler 7 on first bottom plate 6, be provided with filler entry 8 on the scrubbing tower 1, 6 departments of first bottom plate are provided with filler export 9, filler entry 8 and filler export 9 departments all are provided with the valve.
The utility model discloses a processing apparatus is when using, 4 blowout washing liquids of spray set for liquid forms vaporifically with filler 7, and the washing liquid water film flows from the top, and waste gas gets into from air intlet, rises in scrubbing tower 1, and takes place the friction with the washing liquid water film in the scrubbing tower 1 all the time, and exhaust gas is fully moist, the decomposition by the washing liquid water film, and clean air is discharged through air outlet 3.
Furthermore, an adsorption layer is further arranged above the spraying device 4, the adsorption layer comprises a second bottom plate 10 fixed in the washing tower 1, and an opening 11 is arranged at the second bottom plate 10. The second bottom plate 10 is provided with adsorption filler, and clean air is discharged after moisture is removed through the adsorption layer. Similar to the packing layer, the adsorbing filler is placed on the second bottom plate 10, the adsorbing filler is taken out through the opening 11, and an inlet (not shown) is further provided on the washing tower 1 to facilitate the addition of the adsorbing filler.
Furthermore, the water outlet 5 is connected with a liquid storage tank 12, the liquid storage tank 12 is connected with the spraying device 4 through a pipeline, and a water filling port is arranged on the liquid storage tank 12. Through the liquid storage tank 12, the washing liquid can be recycled, and the water filling port can be supplemented with the washing liquid.
Furthermore, the spraying device 4 comprises a mounting rack 41 fixed in the washing tower 1, the mounting rack 41 comprises at least two cross bars 411 arranged in parallel, the cross bars 411 are uniformly provided with a plurality of nozzles 412, the cross bars 411 are connected through a connecting rod 413, and the connecting rod 413 is provided with a mounting hole. Through the mounting hole, fix connecting rod 413 in tower body 1, the quantity of horizontal pole 411 with can set up according to the diameter of scrubbing tower 1.
Furthermore, a liquid level sensor (not shown) is arranged in the liquid storage tank 12, and the liquid level sensor senses the liquid level in the liquid storage tank 12, so that an operator can conveniently master the state in the liquid storage tank 12.
Furthermore, the bottom of the washing tower 1 is also provided with a cooling coil 13 for cooling the washing liquid, so that the washing liquid can conveniently enter the next circulation.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.
Claims (6)
1. Vertical type acid-base waste gas washing processing apparatus, including the scrubbing tower, be provided with air intlet and air outlet on the scrubbing tower, be provided with spray set in the scrubbing tower, the scrubbing tower bottom is provided with the delivery port, characterized by, the inside packing layer that is provided with of scrubbing tower, the packing layer is including fixing the first bottom plate in the scrubbing tower, placed filler on the first bottom plate, be provided with the filler entry on the scrubbing tower, first bottom plate department is provided with the filler export, filler entry and filler exit all are provided with the valve.
2. The vertical acid-base waste gas washing and treating device as claimed in claim 1, wherein an adsorption layer is further disposed above the spraying device, the adsorption layer comprises a second bottom plate fixed in the washing tower, and an opening is disposed at the second bottom plate.
3. The vertical acid-base waste gas washing and treating device as claimed in claim 1, wherein the water outlet is connected with a liquid storage tank, the liquid storage tank is connected with the spraying device through a pipeline, and a water filling port is arranged on the liquid storage tank.
4. The vertical acid-base waste gas washing and treating device as claimed in claim 3, wherein the spraying device comprises a mounting rack fixed in the washing tower, the mounting rack comprises at least two cross rods arranged in parallel, the cross rods are uniformly provided with a plurality of nozzles, the cross rods are connected through connecting rods, and the connecting rods are provided with mounting holes.
5. The vertical acid-base waste gas washing treatment device according to claim 3, wherein a liquid level sensor is arranged in the liquid storage tank.
6. The vertical acid-base waste gas washing treatment device according to claim 1, wherein a cooling coil is further disposed at the bottom of the washing tower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022530426.1U CN214159135U (en) | 2020-11-05 | 2020-11-05 | Vertical acid-base waste gas washing treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022530426.1U CN214159135U (en) | 2020-11-05 | 2020-11-05 | Vertical acid-base waste gas washing treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214159135U true CN214159135U (en) | 2021-09-10 |
Family
ID=77599307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022530426.1U Active CN214159135U (en) | 2020-11-05 | 2020-11-05 | Vertical acid-base waste gas washing treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214159135U (en) |
-
2020
- 2020-11-05 CN CN202022530426.1U patent/CN214159135U/en active Active
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