CN205360834U - Waste gas absorption tower dehydration structure - Google Patents
Waste gas absorption tower dehydration structure Download PDFInfo
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- CN205360834U CN205360834U CN201521125670.2U CN201521125670U CN205360834U CN 205360834 U CN205360834 U CN 205360834U CN 201521125670 U CN201521125670 U CN 201521125670U CN 205360834 U CN205360834 U CN 205360834U
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- absorption tower
- inner bag
- waste gas
- dehydration
- dehydration inner
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Abstract
The utility model relates to a waste gas absorption tower dehydration structure, include: the absorption tower, the absorption tower lateral wall is equipped with two air inlets symmetrically, and its upper end is equipped with the gas outlet and its lower extreme is equipped with the outlet, includes still that the upper end rigid coupling is in absorption tower inner wall and upper end open -ended tube -shape dehydration inner bag, the upper end cross -over connection of dehydration inner bag has the lower terminal surface centre rigid coupling of a backup pad and backup pad to have an upright support column, between support column lateral wall and the dehydration inner bag inner wall ring array a plurality of whirl device of having arranged, the cross -over connection of dehydration inner bag lower extreme has a cavity and downward bellied hemisphere dehydration board and dewaters and is equipped with the fish scales inlet port on the board, absorption tower lateral wall still rigid coupling has breakwater that a plurality of is located dehydration inner bag top just the breakwater cross -section is the type of falling V. The utility model discloses compare in prior art, simple structure, can improve dehydration efficiency, reduce corruption such as relevant wind channel, fan, extension equipment life.
Description
Technical field
This utility model belongs to industrial waste gas purifying science and technology field, particularly relates to a kind of waste gas absorption tower dehydrated structure.
Background technology
Waste gas pollution control and treatment is primarily referred to as the one carrying out administering for industrial waste gas such as the dust granules thing, flue gas flue dust of industrial site generation, gas with foreign flavor, toxic and harmful and purifies means.Waste gas absorption tower is the capital equipment of exhaust-gas treatment, waste gas can be carried out processed by waste gas absorption tower, in the process of exhaust-gas treatment, the inwall of waste gas absorption tower shell can have the globule of hydrogenesis in waste gas, under airflow function in waste gas absorption tower shell, the globule on waste gas absorption inner wall of tower can produce to climb wall phenomenon, and make gas band water, the globule enters into the air channel or blower fan being connected with waste gas absorption tower with air-flow from the gas outlet of the upper end of waste gas absorption tower, not only affect the dewatering efficiency of dehydrating tower, and moisture can corrode air channel or blower fan, the service life of shortening equipment.For solving above-mentioned technical problem, patent ZL201220216497.7 discloses a kind of waste gas absorption tower dehydrated structure, including absorption tower housing, the upper end of described absorption tower housing has gas outlet, it is characterised in that: the inwall of prominent described absorption tower, the inner side edge edge housing of described gas outlet；The inwall of described absorption tower housing is provided with at least one water-ring, and described water-ring place plane is vertical with the flow direction of described waste gas absorption tower enclosure interior waste gas.Although technique scheme solves above-mentioned technical problem to a certain extent, but, it is urgently to be resolved hurrily that this technical scheme self yet suffers from some technical problems, as: dewatering efficiency is relatively low etc..
Summary of the invention
This utility model provides one compared to existing technologies for solving the technical problem that exists in known technology, simple in construction, can improve dewatering efficiency, reduces the relevant corrosion such as air channel, blower fan, the waste gas absorption tower dehydrated structure in extension device service life.
This utility model is adopted the technical scheme that by the technical problem solving to exist in known technology:
A kind of waste gas absorption tower dehydrated structure, including: absorption tower, it is provided with two air inlets described absorption tower sidewall symmetry, its upper end is provided with gas outlet and its lower end and is provided with discharge outlet, also include upper end and be fixed in the tubular dehydration inner bag of described absorption tower inwall and upper end open, the bridging of described dehydration inner bag upper end has the center, lower surface of a gripper shoe and gripper shoe to be connected with a upright support column, it is placed with several swirl-flow devices between described support column sidewall and dehydration inner bag inwall annular array, the bridging of described dehydration inner bag lower end has a hollow and downwardly convex hemispherical dewatering plate and dewatering plate to be provided with fish scale-shaped air inlet, described absorption tower sidewall is also connected with several and is positioned at the water fender above dehydration inner bag and described water fender cross section is reverse V-shaped.
For solving technical problem of the prior art, this utility model is provided with technique scheme.
Compared with prior art, improvements of the present utility model are as follows:
The first: add the design of dehydration inner bag and improve swirl-flow devices layout on dehydration inner bag inwall, that is: the bridging of described dehydration inner bag upper end has the center, lower surface of a gripper shoe and gripper shoe to be connected with a upright support column, it is placed with several swirl-flow devices between described support column sidewall and dehydration inner bag inwall annular array, this purpose of design has two, one is: the waste gas entered from air inlet can be carried out choked flow by the sidewall of dehydration inner bag, prevent waste gas without swirl-flow devices, directly from the situation that gas outlet is discharged, to ensure that the waste gas entered in absorption tower fully enters swirl-flow devices；Two are: dehydration inner bag inwall can for the structure installing offer basis of swirl-flow devices.
It two is: improve the bottom structure of dehydration inner bag, that is: the bridging of described dehydration inner bag lower end has a hollow and downwardly convex hemispherical dewatering plate, described dewatering plate is provided with fish scale-shaped air inlet, dewatering plate is as first dehydrated structure, for the waste gas entered in absorption tower is carried out preliminary hydro-extraction operation, it is cataphracted for why designing air inlet, is to when waste gas is by air inlet, play preliminary dehydration.Based on above-mentioned design, first the waste gas entering absorption tower can touch dewatering plate, and this is the preliminary hydro-extraction structure of the technical program, and afterwards, waste gas can enter swirl-flow devices, and this is the second dehydrated structure of the technical program.
It three is: add the design of water fender, it may be assumed that described absorption tower sidewall is also connected with several and is positioned at the water fender above dehydration inner bag and described water fender cross section is reverse V-shaped.Can to the waste gas discharged through swirl-flow devices dehydration further in this design, waste gas can enter the water fender being positioned at above dehydration inner bag, as the 3rd road dehydrated structure of the technical program, plays a role.
Based on the improvement of above-mentioned three technology scheme, this utility model is provided by multistage dehydrated structure, substantially increases the efficiency of waste gas dehydration.
In order to ensure that waste gas can enter dehydration inner bag swimmingly in fish scale-shaped air inlet, this utility model can also adopt following technical measures: described fish scale-shaped air inlet is arranged and opening respectively positive corresponding two air inlets of fish scale-shaped air inlet near two air inlets on described dewatering plate annular array.
In order to strengthen the dewatering efficiency of the 3rd road dehydrated structure, this utility model can also adopt following technical measures: described water fender is placed with described in two-layer and two-layer staggered between water fender.
For the ease of reducing the noise after waste gas enters in air inlet, this utility model can also adopt following technical measures: lower end, described absorption tower is provided with conus portion.Curved sidewall, it is possible to significantly alleviate the noise produced in waste gas dehydration.
This utility model has the advantage that and has the benefit effect that
Based on the improvement of technique scheme, this utility model is provided by multiple tracks dehydrated structure, substantially increases the efficiency of waste gas dehydration.Improvement based on above-mentioned optimal technical scheme, the technical solution of the utility model is able to perfect further, in order to ensure that waste gas can enter dehydration inner bag swimmingly in fish scale-shaped air inlet, design is near opening positive corresponding two air inlets respectively of the fish scale-shaped air inlet of two air inlets；In order to strengthen the dewatering efficiency of the 3rd road dehydrated structure, staggered between water fender described in design two-layer；In order to reduce the noise after waste gas enters in air inlet, design lower end, absorption tower is provided with conus portion.Compared to existing technologies, simple in construction, dewatering efficiency can be improved, reduce corrosion such as relevant air channel, blower fan etc., extension device service life.
Accompanying drawing explanation
Fig. 1 is main sectional view structural representation of the present utility model；
Fig. 2 is the partial cross structural representation of dehydration inner bag in Fig. 1.
In figure: 1, absorption tower；2, air inlet；3, gas outlet；4, discharge outlet；5, dehydration inner bag；6, swirl-flow devices；7, dewatering plate；8, air inlet；9, water fender；10, conus portion；11, gripper shoe；12, support column.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further.At this it should be noted that be adapted to assist in for the explanation of these embodiments and understand this utility model, but it is not intended that restriction of the present utility model.As long as just can be mutually combined additionally, the technical characteristic related in each embodiment of this utility model disclosed below does not constitute conflict each other.
Embodiment one:
nullRefer to Fig. 1 and Fig. 2，A kind of waste gas absorption tower dehydrated structure，Including: absorption tower 1，It is provided with two air inlets 2 described absorption tower 1 sidewall symmetry，Its upper end is provided with gas outlet 3 and its lower end and is provided with discharge outlet 4，Also include upper end and be fixed in the tubular dehydration inner bag 5 of described absorption tower 1 inwall and upper end open，The bridging of described dehydration inner bag 5 upper end has the center, lower surface of a gripper shoe 11 and gripper shoe 11 to be connected with a upright support column 12，It is placed with several swirl-flow devices 6 between described support column 12 sidewall and dehydration inner bag 5 inwall annular array，The bridging of described dehydration inner bag 5 lower end has a hollow and downwardly convex hemispherical dewatering plate 7 and dewatering plate 7 to be provided with fish scale-shaped air inlet 8，Described absorption tower 1 sidewall is also connected with several and is positioned at the water fender 9 above dehydration inner bag 5 and described water fender 9 cross section is reverse V-shaped.
In the present embodiment, described fish scale-shaped air inlet 8 is arranged and opening respectively positive corresponding two air inlets 2 of fish scale-shaped air inlet 8 near two air inlets 2 on described dewatering plate 7 annular array.
In the present embodiment, described water fender 9 is placed with described in two-layer and two-layer staggered between water fender 9.
In the present embodiment, lower end, described absorption tower 1 is provided with conus portion 10.
Work process:
First the waste gas entering absorption tower can touch dewatering plate, this is the preliminary hydro-extraction structure of the technical program, afterwards, waste gas can enter swirl-flow devices, this is the second dehydrated structure of the technical program, and finally, waste gas can enter the water fender being positioned at above dehydration inner bag, as the 3rd road dehydrated structure of the technical program, play a role.
These are only preferred implementation of the present utility model; it should be pointed out that, for those skilled in the art, under the premise without departing from this utility model know-why; can also making some improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (5)
- null1. a waste gas absorption tower dehydrated structure，Including: absorption tower (1)，It is provided with two air inlets (2) described absorption tower (1) sidewall symmetry，Its upper end is provided with gas outlet (3) and its lower end and is provided with discharge outlet (4)，It is characterized in that: also include upper end and be fixed in tubular dehydration inner bag (5) of described absorption tower (1) inwall and upper end open，The bridging of described dehydration inner bag (5) upper end has the center, lower surface of a gripper shoe (11) and gripper shoe (11) to be connected with a upright support column (12)，It is placed with several swirl-flow devices (6) between described support column (12) sidewall and dehydration inner bag (5) inwall annular array，The bridging of described dehydration inner bag (5) lower end has a hollow and downwardly convex hemispherical dewatering plate (7) and dewatering plate (7) to be provided with fish scale-shaped air inlet (8)，Described absorption tower (1) sidewall is also connected with several water fenders (9) being positioned at dehydration inner bag (5) top and described water fender (9) cross section is reverse V-shaped.
- 2. waste gas absorption tower dehydrated structure according to claim 1, it is characterised in that: described fish scale-shaped air inlet (8) is opening positive corresponding two air inlets (2) respectively of described dewatering plate (7) upper annular array ground arrangement and the fish scale-shaped air inlet (8) near two air inlets (2).
- 3. waste gas absorption tower dehydrated structure according to claim 1 and 2, it is characterised in that: described water fender (9) is placed with described in two-layer and two-layer staggered between water fender (9).
- 4. waste gas absorption tower dehydrated structure according to claim 1 and 2, it is characterised in that: described absorption tower (1) lower end is provided with conus portion (10).
- 5. waste gas absorption tower dehydrated structure according to claim 3, it is characterised in that: described absorption tower (1) lower end is provided with conus portion (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521125670.2U CN205360834U (en) | 2015-12-30 | 2015-12-30 | Waste gas absorption tower dehydration structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521125670.2U CN205360834U (en) | 2015-12-30 | 2015-12-30 | Waste gas absorption tower dehydration structure |
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| Publication Number | Publication Date |
|---|---|
| CN205360834U true CN205360834U (en) | 2016-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201521125670.2U Expired - Fee Related CN205360834U (en) | 2015-12-30 | 2015-12-30 | Waste gas absorption tower dehydration structure |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108236834A (en) * | 2016-12-23 | 2018-07-03 | 天津普洛仙科技有限公司 | A kind of downward formula dehydrated structure of waste gas absorption tower |
| CN108236833A (en) * | 2016-12-23 | 2018-07-03 | 天津普洛仙科技有限公司 | A kind of waste gas absorption tower mode dehydrated structure |
| CN108246057A (en) * | 2016-12-28 | 2018-07-06 | 天津普洛仙科技有限公司 | A kind of waste gas absorption tower Spiralism type dehydrated structure |
-
2015
- 2015-12-30 CN CN201521125670.2U patent/CN205360834U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108236834A (en) * | 2016-12-23 | 2018-07-03 | 天津普洛仙科技有限公司 | A kind of downward formula dehydrated structure of waste gas absorption tower |
| CN108236833A (en) * | 2016-12-23 | 2018-07-03 | 天津普洛仙科技有限公司 | A kind of waste gas absorption tower mode dehydrated structure |
| CN108246057A (en) * | 2016-12-28 | 2018-07-06 | 天津普洛仙科技有限公司 | A kind of waste gas absorption tower Spiralism type dehydrated structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20161230 |
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| CF01 | Termination of patent right due to non-payment of annual fee |