CN212309277U - High-efficient defogging sprays absorption gas treatment tower - Google Patents
High-efficient defogging sprays absorption gas treatment tower Download PDFInfo
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- CN212309277U CN212309277U CN202020738655.XU CN202020738655U CN212309277U CN 212309277 U CN212309277 U CN 212309277U CN 202020738655 U CN202020738655 U CN 202020738655U CN 212309277 U CN212309277 U CN 212309277U
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Abstract
The utility model discloses a high-efficient defogging sprays absorption gas treatment tower, it includes the tower body, the interval is provided with air inlet and gas vent on the tower body, high-efficient defogging spray absorption gas treatment tower still including set up in the tower body and interval set gradually in spray absorbed layer, baffling board defroster, pile defogging packing layer, silk screen defroster loose between air inlet and the gas vent to gas after spraying the absorption can be carried out triple defogging and handle, and the baffling board defroster can get rid of great liquid drop in most waste gas, and remaining great liquid drop in the pile defogging packing layer further gets rid of waste gas looses, the water smoke in the separable gas of silk screen defroster, thereby the warp the utility model discloses waste gas after the processing is when the gas vent is discharged, and the water content is low, and the fog is little.
Description
Technical Field
The utility model relates to a waste gas treatment technical field, especially a high-efficient defogging sprays absorption gas treatment tower.
Background
The spray absorption gas treatment tower is widely applied to the purification treatment of acid, alkali, dust-containing and other waste gases discharged in the processes of chemical industry, electronics, metallurgy, electroplating, textile (chemical fiber), food, mechanical manufacturing and other industries. In practical application, most of spraying absorption gas treatment towers have the conditions of large gas fog at an exhaust port and high water content, if the gas is directly discharged from the exhaust port of the treatment tower, the phenomenon of 'white smoke' can occur, and if the waste gas discharged from the treatment tower is further treated by a subsequent treatment system, the defects of low operating efficiency, short service life of consumables, short circuit of a charged system, corrosion of equipment and the like of the subsequent treatment system are easily caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned shortcoming, provide a high-efficient defogging sprays absorption gas treatment tower, waste gas is through its processing back, and it is little from its gas vent combustion gas fog, and the water content is low to can avoid "white cigarette" phenomenon, can also alleviate follow-up processing system's operating load, improve follow-up processing system's operating efficiency, extension consumptive material life prevents that equipment from being corroded.
In order to achieve the above object, the utility model adopts the following technical scheme:
an efficient demisting and spraying absorption gas treatment tower comprises a tower body, wherein a gas inlet and a gas outlet are arranged on the tower body at intervals, and the efficient demisting and spraying absorption gas treatment tower also comprises a spraying absorption layer, a baffle plate demister, a random stack demisting filler layer and a wire mesh demister, which are arranged in the tower body and sequentially arranged between the gas inlet and the gas outlet at intervals; the tower body comprises a spraying absorption section and a demisting section, the spraying absorption layer is arranged in the spraying absorption section, and the baffle plate demister, the random stack demisting packing layer and the silk screen demister are arranged in the demisting section.
The cross-sectional area of the spray absorption layer is set to be larger than that of the baffle demister.
The cross sectional areas of the random stack defogging packing layer and the wire mesh defogger are set to be larger than the cross sectional area of the baffle defogger and smaller than the cross sectional area of the spray absorption layer.
And a blind plate is arranged between the outer side of the baffle plate demister and the inner wall of the tower body.
A blind plate is arranged between the outer side of the random defogging filler layer or/and the silk screen defogger and the inner wall of the tower body.
The cross section sizes of the spraying absorption section and the demisting section are consistent.
The tower body sets up to vertical tower body, the air inlet sets up in the tower body downside, and the gas vent sets up in the tower body upside, it sets gradually in vertical tower body from bottom to top to spray absorbed layer, baffling board defroster, random defogging packing layer, silk screen defroster.
The tower body sets up to horizontal tower body, the air inlet sets up in the tower body left side, and the gas vent sets up in the tower body right side, spray absorbing layer, baffling board defroster, random stack defogging packing layer, silk screen defroster from a left side to right side in proper order the interval set up in the horizontal tower body.
The efficient demisting and spraying absorption gas treatment tower further comprises a storage box, the storage box is arranged below the spraying absorption section and the demisting section, and the wall part of the spraying absorption section is arranged in a porous shape corresponding to the position of the absorption filler layer of the spraying absorption layer.
The length of the storage box in the left and right direction is equal to the total length of the spraying absorption section and the demisting section in the left and right direction.
Compared with the prior art, the utility model, following beneficial effect has:
1. the utility model discloses set gradually baffling board defroster, random stack defogging packing layer and silk screen defroster three-layer defogging device to gas after spraying the absorption can be carried out triple defogging and is handled, and the baffling board defroster can remove the great liquid drop in most waste gas, and random stack defogging packing layer further removes the remaining great liquid drop in the waste gas, the water smoke in the separable gas of silk screen defroster, thereby pass through the utility model discloses when the waste gas after the processing is discharged through the gas vent, the water content is low, and the fog is little, promptly the utility model discloses the treatment tower can realize efficient defogging effect, thereby can effectively eliminate discharge port "white smoke" phenomenon, and can alleviate the operating load of follow-up processing system, improve the operating efficiency of follow-up processing system, extension consumptive material life prevents that equipment from being corroded;
2. the cross section area of the baffle plate demister is smaller than that of the spray absorption layer, so that the flow speed of the waste gas after spray absorption when the waste gas flows to the baffle plate is increased, and the baffle plate demister can not only block more large liquid drops in the waste gas, so that the water content in the waste gas can be further reduced, but also block part of dust in the waste gas, so that the dust content of the gas discharged through the exhaust port is effectively reduced;
3. the cross-sectional areas of the scattered demisting packing layer and the wire mesh demister are set to be larger than the cross-sectional area of the baffle plate demister and smaller than the cross-sectional area of the spraying absorption layer, so that the scattered demisting packing layer can absorb liquid drops in the gas passing through the baffle plate demister more than other while the gas has a certain flow velocity, and the wire mesh demister can separate water mist in the gas more than other, so that the water content of the gas after being treated by the utility model is lower and the mist is smaller;
4. the utility model discloses a blind plate of not unidimensional changes the cross-sectional area of baffling board defroster, random and heap defogging packing layer, silk screen demister to can also change the relative cross-sectional area of baffling board defroster, random and heap defogging packing layer, silk screen defroster and the spray absorption layer through the setting of blind plate of not unidimensional, not only can exert the optimum flow field condition of each defogging layer, improve the defogging efficiency on defogging layer effectively, still improve the absorption efficiency on spray absorption layer, even get the utility model discloses the treatment effect to waste gas is better; the blind plate design is adopted under the condition that the sizes of the inner walls of the spraying absorption section and the demisting section of the tower body are consistent, and the spraying absorption section and the demisting section can be processed by adopting the same plate, so that the cutting and welding workload of the tower body plate can be reduced, and the manufacturing cost of the treatment tower is reduced.
Drawings
FIG. 1 is a schematic sectional view of a first embodiment of the high efficiency mist and spray absorption gas treatment tower of the present invention;
FIG. 2 is an enlarged schematic top view of a baffle plate demister and blind plate combination according to a first embodiment of the high-efficiency demisting spray absorption gas treatment tower of the present invention;
FIG. 3 is an enlarged view of the combination of the storage tank and the spray pump of the first embodiment of the high-efficiency mist-removing spray absorption gas treatment tower of the present invention;
FIG. 4 is a schematic front view of a second embodiment of the high efficiency mist elimination spray absorption gas treatment tower of the present invention;
FIG. 5 is an enlarged schematic top view of a second embodiment of the high efficiency mist removing spray absorption gas treatment tower of the present invention;
fig. 6 is an enlarged schematic view of the baffle plate and blind plate combination of the second embodiment of the high-efficiency demisting spraying absorption gas treatment tower of the present invention.
Detailed Description
The following describes the high-efficiency demisting spraying absorption gas treatment tower in detail with reference to the accompanying drawings and specific embodiments.
First embodiment
As shown in fig. 1 to 3, the utility model discloses high-efficient defogging sprays absorption gas treatment tower includes tower body 1, the interval is provided with air inlet 11 and gas vent 12 on the tower body 1, high-efficient defogging sprays absorption gas treatment tower still including set up in tower body 1 and interval set gradually in spray absorbing layer 2, baffling board defroster 3, disperse and pile defogging packing layer 4, silk screen defroster 5 between air inlet 11 and the gas vent 12.
Preferably, the cross-sectional area of the spray absorption layer 2 is set to be larger than the cross-sectional area of the baffle mist eliminator 3. So set up, the gas after the absorption layer 2 is handled through spraying can the grow at the flow velocity when flowing to the baffling board defroster, so, baffling board defroster 3 not only can keep off more great liquid drops in the waste gas down, thereby makes the utility model discloses can reach the defogging effect that reduces the waste gas water content better, but also can keep off the partial dust in the waste gas down simultaneously to effectively reduce the dust content through 12 combustion gas mouths' gas simultaneously.
A blind plate 31 is arranged between the outer side of the baffle plate demister 3 and the inner wall of the tower body 1. That is, one end of the blind plate 31 is in contact with the baffle demister 3, the other end is in contact with the inner wall of the tower body 1, and a continuous ring of annular blind plates 31 can be arranged between the outer side of the baffle demister 3 and the inner wall of the tower body 1; a blind plate 31 may be provided between only a part of the outer side of the baffle demister 3 and the inner wall of the tower body 1.
The tower body 1 sequentially comprises a spraying absorption section 14 and a demisting section 15, the spraying absorption layer 2 is arranged in the spraying absorption section 14, and the baffle plate demister 3, the random demisting packing layer 4 and the wire mesh demister 5 are arranged in the demisting section 15. Preferably, the cross section sizes of the spraying absorption section 14 and the demisting section 15 are the same, that is, the inner wall sizes of the spraying absorption section 14 and the demisting section 15 are the same, and the outer wall sizes are also the same, and by adopting the structural design of the tower body, the spraying absorption section 14 and the demisting section 15 can be processed by the same plate, so that the plate cutting and welding workload of the tower body 1 can be reduced, and the manufacturing cost of the treatment tower can be reduced. Under the condition that the cross section sizes of the spray absorption section 14 and the demisting section 15 of the tower body 1 are consistent, the blind plate 31 is arranged so that the cross section area of the baffle demister 3 is smaller than that of the spray absorption layer 2. By adopting the mode, the purpose that the cross section area of the baffle plate demister 3 is smaller than that of the spray absorption layer 2 can be realized, and the manufacturing cost of the treatment tower can be reduced.
The tower body 1 further comprises an air inlet section 13 and an air exhaust section 16, the air inlet 11 is arranged in the air inlet section 13, and the air outlet 12 is arranged in the air exhaust section 16. The air inlet section 13, the spray absorption section 14, the demisting section 15 and the exhaust section 16 are sequentially arranged.
In the present embodiment, the cross-sectional areas of the random defogging filler layer 4 and the wire mist eliminator 5 are set to be larger than the cross-sectional area of the baffle defogger 3 and smaller than the cross-sectional area of the spray absorption layer 2. So set up, when guaranteeing that gas has certain velocity of flow, can also make to scatter and pile defogging packing layer 4 and can absorb the liquid drop in the gas behind baffling board defroster 3 more for silk screen defroster 5 can separate the water smoke in the gas more, thereby makes the process the utility model discloses the water content of gas after the processing is lower, and the fog is littleer.
A blind plate is arranged between the outer side of the scattered demisting packing layer 4 or/and the silk screen demister 5 and the inner wall of the tower body 1, in the embodiment, a blind plate 41 is arranged between the outer side of the scattered demisting packing layer 4 and the inner wall of the tower body 1, and a blind plate 51 is arranged between the outer side of the silk screen demister 5 and the inner wall of the tower body 1. Similarly, a continuous ring of annular blind plate can be arranged between the outer side of the scattered demisting filler layer 4 and the inner wall of the tower body 1; or the blind plate is arranged between the outer side of only part of the scattered and demisted filler layer 4 and the inner wall of the tower body 1; the wire mist eliminator 5 may also be so arranged. The purpose that the cross sectional areas of the scattered stack defogging packing layer 4 and the wire mesh defogger 5 are larger than the cross sectional area of the baffle plate defogger 3 can be realized through the different size designs of the baffle plate defogger 3, the scattered stack defogging packing layer 4 and the blind plates 31, 41 and 51 between the wire mesh defogger 5 and the inner wall of the tower body 1. Thus, the cross sectional areas of the baffle plate demister 3, the random stack demisting packing layer 4 and the screen demister 5 are changed through the blind plates 31, 41 and 51 with different sizes, and the relative cross sectional areas of the baffle plate demister 3, the random stack demisting packing layer 4, the screen demister 5 and the spray absorption layer can also be changed through the blind plates with different sizes, so that the optimal flow field conditions of all demisting layers can be exerted, the demisting efficiency of the demisting layers is effectively improved, the absorption efficiency of the spray absorption layer is also improved, namely the utility model has better treatment effect on waste gas; and adopt above-mentioned blind plate design under the condition that the inner wall size of the spray absorption section 14 of tower body 1 is unanimous with defogging section 15, can also reduce the cost of manufacture of tower body 1. In the present embodiment, the baffle mist eliminator 3 is provided as a hooked baffle mist eliminator 3.
The spraying absorption layer 2 comprises an absorption filler layer 21 and a spraying layer 22 arranged above the absorption filler layer 21. The absorption filler layer 21 includes a support frame 211 connected to the tower body 1, and an absorption filler 212 disposed on the support frame 211. In this embodiment, the spray absorption layer 2 is provided with two layers, and each of the spray absorption layers 2 includes the absorption filler layer 21 and the spray layer 22. The structure of the spraying layer 22 is well known in the art and is not the point of the present invention, and therefore, will not be described herein.
In this embodiment, tower body 1 sets up to vertical tower body 1, air inlet 11 sets up in tower body 1 downside, and gas vent 12 sets up in tower body 1 upside, it sets gradually in vertical tower body 1 from bottom to top to spray absorbed layer 2, baffling board defroster 3, random defogging packing layer, silk screen defroster 5.
The cross section of the tower body 1 is arranged to be circular, correspondingly, the baffle demister 3 is arranged to be circular, the blind plate 31 can be arranged to be a continuous circle of circular ring, or the blind plate 31 is constructed to be a plurality of arcs arranged at intervals; alternatively, the blind plate 31 may be configured in a plurality of other suitable shapes arranged at intervals. Similarly, the scattered demisting filler layer 4, the blind plates 41 and 51 between the outer side of the wire mesh demister 5 and the inner wall of the tower body 1 can also be arranged in this way.
The two spraying absorption layers 2 are arranged up and down.
In this embodiment, a first support frame 32 is connected to the inside of the tower body 1, the baffle demister 3 is disposed on the first support frame 32, and a blind plate 31 disposed between the outer side of the baffle demister 3 and the inner wall of the tower body 1 is also disposed on the first support frame 32. A second supporting frame 42 is connected in the tower body 1, the random stack defogging filler layer 4 is arranged on the second supporting frame 42, and a blind plate 31 arranged between the outer side of the random stack defogging filler layer 4 and the inner wall of the tower body 1 is also arranged on the second supporting frame 42; a third support frame 52 is connected in the tower body 1, the wire mesh demister 5 is arranged on the third support frame 52, and the blind plate 31 arranged between the outer side of the wire mesh demister 5 and the inner wall of the tower body 1 is also arranged on the third support frame 52.
The utility model discloses high-efficient defogging sprays absorption gas treatment tower is still including setting up in the storage workbin 6 of tower body 1 lower extreme, it sprays layer 22 and sprays pipeline 7 and storage workbin 6 intercommunication through the circulation. Preferably, the storage tank 6 is provided with an overflow port 61, a sewage discharge port 62, an automatic water replenishing port 63 and a manual water replenishing port 64.
In this embodiment, the storage tank 6 is partially located in the lower end of the tower body 1, and partially located outside the tower body 1, and the other end of the circulating spraying pipeline 7 extends into the storage tank 6 and is located outside the tower body 1. And a spray pump 8 is arranged above the storage box 6, and the outlet end of the spray pump 8 is connected with a circulating spray pipeline 7. The spraying pump 8 works to make the circulating liquid in the storage tank 6 spray out from the spraying layer 22 through the circulating spraying pipeline 7.
The tower body 1 is also provided with an overhaul observation port 9 for observing the condition of the inner wall of the tower body 1. Preferably, a plurality of the inspection and observation ports 9 are arranged at intervals.
The utility model discloses a theory of operation does:
waste gas enters the treatment tower from the gas inlet 11 and flows upwards;
the waste gas is fully contacted with the circulating liquid sprayed by the spraying layer 22 in the lower layer of the absorption filler layer 21, and the circulating liquid absorbs part of soluble waste gas and dust in the waste gas and then falls back into the storage box 6, so that the primary treatment of dust removal, temperature reduction and absorption of the waste gas is realized; the waste gas after primary treatment continuously flows upwards;
the waste gas after the preliminary treatment is fully contacted with the circulating liquid sprayed by the spraying layer 22 in the upper layer of the absorption filler layer 21, and the circulating liquid absorbs part of soluble waste gas and dust in the waste gas and then falls back into the storage box 6, so that the further treatment of dust removal, temperature reduction and absorption of the waste gas is realized; the further treated waste gas continuously flows upwards;
carry out defogging to the gas after preorder processing, specifically say:
the treated gas sequentially passes through a baffle plate demister 3, a random stack demisting filler layer 4 and a wire mesh demister 5 upwards, the baffle plate demisting layer and the random stack demisting filler layer 4 remove large liquid drops in the gas, and the wire mesh demister 5 separates water mist in the gas;
the gas after the demisting treatment is exhausted through an exhaust port 12. The utility model adopts the design, the waste gas after being sprayed and absorbed can be subjected to triple demisting treatment by the baffle plate demister 3, the random demisting packing layer 4 and the silk screen, so that the treated gas has low water content and small fog, the aim of high-efficiency demisting is fulfilled, and the phenomenon of white smoke can be avoided if the treated gas is directly discharged through the exhaust port 12; if the discharged gas is treated in the next step, the normal operation of subsequent treatment equipment is facilitated, the operation load of a subsequent treatment system can be reduced, the operation efficiency is improved, the service life of consumables is prolonged, and the equipment is prevented from being corroded; in addition, the cross sectional area of the baffle plate demister 3 is smaller than that of the spray absorption layer 2, so that the flow speed of the waste gas after spray absorption when the waste gas flows to the baffle plate is increased, and thus, the baffle plate demister 3 can not only block more large liquid drops in the waste gas, so that the water content in the waste gas can be further reduced, but also block part of dust in the waste gas, so that the dust content of the gas discharged through the exhaust port 12 is effectively reduced; the cross-sectional area of random heap defogging packing layer 4, wire mesh defroster 5 is set up to be greater than the cross-sectional area of baffling board defroster 3 is less than the cross-sectional area that sprays absorbed layer 2 to when guaranteeing that gas has certain velocity of flow, can also make random heap defogging packing layer 4 absorb the liquid drop in the gas behind baffling board defroster 3 more, make wire mesh defroster 5 can separate the water smoke in the gas more, thereby make the process the utility model discloses the water content of gas after handling is lower, and the fog is littleer.
Preferably, a buffer grid 10 is arranged in the tower 1 above said storage bin 6. The buffer grille 10 can not only prevent the spray liquid from splashing when falling back, but also slow down a large amount of circulating liquid from flowing back to the storage box 6 when the machine is stopped, so as to prevent the circulating liquid from overflowing out of the storage box 6, thereby effectively saving the using amount of the medicament.
Second embodiment
As shown in fig. 4 to 6, in this embodiment, the tower body 1 'is configured as a horizontal tower body, the air inlet 11' is disposed on the left side of the tower body 1 ', the air outlet 12' is disposed on the right side of the tower body 1 ', and the spray absorption layer 2', the baffle demister 3 ', the random defogging packing layer 4', and the wire demister 5 'are sequentially disposed in the horizontal tower body 1' from left to right at intervals.
The spraying absorption section 14 'and the demisting section 15' of the tower body 1 'are quadrilateral, and correspondingly, the baffle demister 3' is quadrilateral. The blind plate 31 'disposed between the outer side of the baffle demister 3 and the inner wall of the tower body 1 may be configured in a four-sided ring shape, or the blind plate 31' may be disposed between only one side, two sides, or three sides of the quadrilateral baffle demister 3 'and the inner wall of the tower body 1'. In this embodiment, the blind plates 31 ' are disposed between two opposite sides of the quadrilateral baffle demister 3 ' and the inner wall of the tower body 1 '. In this way, it is ensured that the baffle demister 3 'is positioned in the middle without eccentricity, as is the case with the annular blind plate 31'. Similarly, the scattered demisting filler layer 4 ', the blind plates 41 ' and 51 ' between the wire mesh demister 5 ' and the inner wall of the tower body 1 ' can also be arranged in this way.
The spray absorption layer 2 'also comprises an absorption filler layer 21' and a spray layer 22 'arranged above the absorption filler layer 21'. The absorption filler layer 21 'includes a support frame 211' connected to the tower body 1 'and an absorption filler 212' disposed in the support frame. In this embodiment, two spraying absorption layers 2' are arranged at left and right intervals.
The storage box 6 ' is arranged below the spraying absorption section 14 ' and the demisting section 15 ', and the wall part of the spraying absorption section 14 ' is arranged to be porous corresponding to the position of the absorption filler layer 21 ' of the spraying absorption layer 2 ', so that the circulating liquid can fall back into the storage box 6 ' through the holes after absorbing soluble waste gas and dust in the waste gas. The spraying layer 22 'is also communicated with the storage box 6' through a circulating spraying pipeline 7 'and a spraying pump 8'.
In this embodiment, the packing material at the lower end of the absorption packing material layer 21 'is in direct contact with the inner wall of the tower body 1', and the diameter of the holes of the porous wall portion is configured to not allow the packing material of the absorption packing material layer 21 'to pass therethrough, so that the circulating liquid can fall back into the storage tank 6' through the holes without passing through the absorption packing material, thereby avoiding waste of the absorption packing material. In other embodiments, the lower end of the absorption packing layer 21 ' may also be provided with a support frame, the holes in the support frame are configured to not allow the packing of the absorption packing layer 21 ' to pass through, and the hole diameter of the wall of the tower body 1 ' is not limited as such.
Preferably, the length of the left and right direction of the storage box 6 'is equal to the total length of the left and right direction of the spraying absorption section 14' and the demisting section 15 ', in the actual use process of the utility model, the bottom surface of the storage box 6' is in contact with the ground.
In this embodiment, the tower 1 'wall is also provided with an inspection opening 9', and the storage tank 6 'is also provided with a buffer grid 10' on the upper side.
Other structural principles of this embodiment are the same as those of the first embodiment, for example, the cross-sectional area of the baffle demister 3 'is smaller than that of the spray absorbing layer 2', and so on, and therefore, are not described herein.
The working principle of this embodiment is the same as that of the first embodiment except that in this embodiment, the exhaust gas flows from left to right.
Claims (10)
1. The utility model provides a high-efficient defogging sprays absorption gas treatment tower, includes the tower body, the interval is provided with air inlet and gas vent on the tower body, its characterized in that: the high-efficiency demisting and spraying absorption gas treatment tower also comprises a spraying absorption layer, a baffle plate demister, a random stack demisting packing layer and a wire mesh demister, which are arranged in the tower body and sequentially arranged between the gas inlet and the gas outlet at intervals; the tower body comprises a spraying absorption section and a demisting section, the spraying absorption layer is arranged in the spraying absorption section, and the baffle plate demister, the random stack demisting packing layer and the silk screen demister are arranged in the demisting section.
2. The high efficiency mist elimination spray absorption gas processing tower of claim 1 wherein: the cross-sectional area of the spray absorption layer is set to be smaller than that of the baffle demister.
3. The high efficiency mist elimination spray absorption gas processing tower of claim 2 wherein: the cross sectional areas of the random stack defogging packing layer and the wire mesh defogger are set to be larger than the cross sectional area of the baffle defogger and smaller than the cross sectional area of the spray absorption layer.
4. The high efficiency mist elimination spray absorption gas processing tower of claim 1 or 2 or 3 wherein: and a blind plate is arranged between the outer side of the baffle plate demister and the inner wall of the tower body.
5. The high efficiency mist elimination spray absorption gas processing tower of claim 4 wherein: a blind plate is arranged between the outer side of the random defogging filler layer or/and the silk screen defogger and the inner wall of the tower body.
6. The high efficiency mist elimination spray absorption gas processing tower of claim 5 wherein: the cross section sizes of the spraying absorption section and the demisting section are consistent.
7. A high efficiency demisting spray absorption gas processing tower as set forth in any one of claims 1 through 3 and 5 through 6 wherein: the tower body sets up to vertical tower body, the air inlet sets up in the tower body downside, and the gas vent sets up in the tower body upside, it sets gradually in vertical tower body from bottom to top to spray absorbed layer, baffling board defroster, random defogging packing layer, silk screen defroster.
8. A high efficiency demisting spray absorption gas processing tower as set forth in any one of claims 1 through 3 and 5 through 6 wherein: the tower body sets up to horizontal tower body, the air inlet sets up in the tower body left side, and the gas vent sets up in the tower body right side, spray absorbing layer, baffling board defroster, random stack defogging packing layer, silk screen defroster from a left side to right side in proper order the interval set up in the horizontal tower body.
9. The high efficiency mist elimination spray absorption gas processing tower of claim 8 wherein: the spraying absorption section is arranged below the spraying absorption section and the demisting section, and the wall part of the spraying absorption section is arranged in a porous shape corresponding to the position of the absorption filler layer of the spraying absorption layer.
10. The high efficiency mist elimination spray absorption gas processing tower of claim 9 wherein: the length of the storage box in the left and right direction is equal to the total length of the spraying absorption section and the demisting section in the left and right direction.
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| CN202020738655.XU CN212309277U (en) | 2020-05-07 | 2020-05-07 | High-efficient defogging sprays absorption gas treatment tower |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114904350A (en) * | 2021-02-07 | 2022-08-16 | 中国石油化工股份有限公司 | Demisting method and demisting equipment for closed decoking pool |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114904350A (en) * | 2021-02-07 | 2022-08-16 | 中国石油化工股份有限公司 | Demisting method and demisting equipment for closed decoking pool |
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