CN220142992U - Waste gas dehumidification equipment - Google Patents
Waste gas dehumidification equipment Download PDFInfo
- Publication number
- CN220142992U CN220142992U CN202321447250.0U CN202321447250U CN220142992U CN 220142992 U CN220142992 U CN 220142992U CN 202321447250 U CN202321447250 U CN 202321447250U CN 220142992 U CN220142992 U CN 220142992U
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- China
- Prior art keywords
- box
- baffle
- box body
- waste gas
- baffles
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- 239000002912 waste gas Substances 0.000 title abstract description 36
- 238000007791 dehumidification Methods 0.000 title description 5
- 239000003507 refrigerant Substances 0.000 claims abstract description 25
- 239000007788 liquid Substances 0.000 claims abstract description 16
- 238000001914 filtration Methods 0.000 claims abstract description 6
- 230000008676 import Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000004321 preservation Methods 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 claims 1
- 238000005260 corrosion Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 239000003595 mist Substances 0.000 description 8
- 239000000428 dust Substances 0.000 description 4
- 239000010815 organic waste Substances 0.000 description 4
- 238000009413 insulation Methods 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Landscapes
- Drying Of Gases (AREA)
Abstract
The utility model relates to the technical field of waste gas treatment equipment, in particular to waste gas dehumidifying equipment which has the characteristic of improving demisting effect and comprises a box body, wherein an air inlet pipe is arranged at the right part of the lower part of the box body, a refrigerant inlet is arranged at the left part of the box body, a refrigerant outlet is arranged at the left part of the box body, the refrigerant inlet and the refrigerant outlet are connected through a communicating pipe, a gas-liquid heat exchanger is arranged at the lower part of the box body, a plurality of first baffles are arranged at the upper part of the box body, a plurality of through holes are formed in the first baffles positioned at the lower part, a plurality of second baffles are arranged at one ends of the plurality of first baffles, through grooves are formed in the plurality of second baffles, a filter screen demisting layer is arranged at the upper part of the box body and penetrates through the plurality of through grooves, a filtering device is arranged at the upper part of the box body, a sponge layer is arranged at the upper part of the box body, and an air outlet pipe is arranged at the upper part of the box body.
Description
Technical Field
The utility model relates to the technical field of waste gas treatment equipment, in particular to waste gas dehumidification equipment.
Background
Exhaust gas is known to be a toxic and harmful gas emitted by humans during production and life. Such as waste gas generated in chemical plants, steel plants, feed plants, sewage treatment plants, fermentation plants, etc., pharmaceutical plants, coking plants, oil refineries, etc., the discharged waste gas has a large odor and contains a certain amount of moisture, and the moisture in the waste gas needs to be removed by waste gas dehumidifying equipment before the waste gas is treated.
The patent with the application number of CN201821563563.1 discloses an organic waste gas dehumidifying device, which comprises a shell, wherein a heat-insulating material layer is arranged on the inner wall of the shell, and an organic waste gas inlet and an organic waste gas outlet are respectively arranged at the lower part and the top of the shell; the inside of the shell is composed of a gas-liquid heat exchanger at the middle lower part, a silk screen mist removing layer at the middle upper part and a filter layer at the upper part; the gas-liquid heat exchanger is a tube bundle heat exchanger or a tube heat exchanger, liquid, namely refrigerant, passes through the inside of the tube bundle or the tubes, and gas, namely organic waste gas, passes through the outside of the tube bundle or the tubes; the lower end of the gas-liquid heat exchanger is provided with a refrigerant inlet, and the upper end of the gas-liquid heat exchanger is provided with a refrigerant outlet; the lower part of the shell is provided with a liquid discharge pipe for discharging condensate, and the liquid discharge pipe adopts a liquid seal type liquid discharge mode.
Although the device plays a certain role in reducing the relative humidity of the waste gas, the path of the waste gas in the device passing through the silk screen mist removing layer is short, and the silk screen mist removing layer has gaps, so that the mist in the waste gas cannot be completely separated, and the device has a lifting space in the aspect of removing the mist in the waste gas.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides waste gas dehumidifying equipment which has the characteristic of improving the demisting effect.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the novel refrigerator comprises a refrigerator body, the right part of the lower part of the refrigerator body is provided with an air inlet pipe, the left part of the refrigerator body is provided with a refrigerant inlet, the left part of the refrigerator body is provided with a refrigerant outlet, the refrigerant inlet and the refrigerant outlet are connected through a communicating pipe, the lower part of the refrigerator body is provided with a gas-liquid heat exchanger, the upper part of the refrigerator body is provided with a plurality of first baffles, the first baffles positioned at the lower part are provided with a plurality of through holes, one ends of the first baffles are provided with a plurality of second baffles, the second baffles are provided with through grooves, the upper part of the refrigerator body is provided with a filter screen mist removing layer, the upper part of the refrigerator body is provided with a filtering device, the upper part of the refrigerator body is provided with a sponge layer, and the upper part of the refrigerator body is provided with an air outlet pipe.
Further, the lower part of the box body is provided with a first drain pipe, the lower part of the first drain pipe is provided with a second drain pipe, and the first drain pipe is connected with a cover in a threaded manner.
Further, the one end of several first baffle all is provided with the arc recess of several, and the several first baffle and second baffle are by the preparation of the good material of anticorrosion nature.
Preferably, a space is provided between the first baffle plate and the filter device at the upper part.
Preferably, an insulation layer is arranged in the box body, and a support column is arranged at the lower part of the box body.
(III) beneficial effects
Compared with the prior art, the utility model provides the waste gas dehumidifying equipment, which has the following beneficial effects:
this waste gas dehumidification equipment has increased the removal route of waste gas in the box under the cooperation of first baffle and second baffle to increased the number of times and the time that waste gas passed the filter screen defogging layer in the unit volume, and the last sponge layer absorption falls the remaining fog in the waste gas in addition, thereby improved the effect of defogging.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a left side view of the present utility model;
FIG. 3 is an enlarged left side schematic view of a second baffle plate of the present utility model;
FIG. 4 is a schematic view of the structure of the present utility model shown in FIG. 1, partially enlarged at A;
fig. 5 is a partially enlarged schematic view of the structure of the present utility model at B shown in fig. 2.
In the figure: 1. a case; 2. an air inlet pipe; 3. a refrigerant inlet; 4. a refrigerant outlet; 5. a communicating pipe; 6. a gas-liquid heat exchanger; 7. a first baffle; 8. a through hole; 9. a second baffle; 10. filtering and mist removing layers; 11. a filtering device; 12. a sponge layer; 13. an air outlet pipe; 14. a first drain pipe; 15. and a heat preservation layer.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the exhaust dehumidifying apparatus of the present utility model comprises a box 1, wherein an insulation layer 15 is provided in the box 1 to perform a certain insulation function, a support column is provided at the lower part of the box 1, an air inlet pipe 2 is provided at the right part of the lower part of the box 1, exhaust gas enters the box 1 through the air inlet pipe 2, a refrigerant inlet 3 is provided at the left part of the box 1, a refrigerant outlet 4 is provided at the left part of the box 1, the refrigerant inlet 3 and the refrigerant outlet 4 are connected through a communicating pipe 5, condensate enters the communicating pipe 5 through the refrigerant inlet 3, cools and condenses the exhaust gas in the box 1, then is discharged through the refrigerant outlet 4 to perform a circulation flow, a gas-liquid heat exchanger 6 is provided at the lower part of the box 1 to separate the water in the exhaust gas in cooperation with the condensate, so as to form water drops to fall down the lower part of the box 1, a plurality of first baffles 7 are provided at the upper part of the box 1, the first baffle 7 positioned at the lower part is provided with a plurality of through holes 8, one end of the first baffle 7 is provided with a plurality of second baffles 9, the second baffles 9 are provided with through grooves, the upper part of the box body 1 is provided with a filter screen defogging layer 10, the waste gas moves upwards through the through grooves, enters a loop formed by the first baffles 7 and the second baffles 9, and after defogging for a plurality of times through the filter screen defogging layer 10, most of water mist in the waste gas is converged on the filter screen defogging layer 10, falls into the through grooves of the first baffle 7 positioned at the lower part and falls into the lower part of the box body 1 through the through holes 8, the second baffles 9 increase the flow path of the waste gas, thereby increasing the time of the waste gas passing through the filter screen defogging layer 10, further improving the defogging effect, one end of the first baffles 7 is provided with a plurality of arc grooves, the flow of water droplet is convenient for, a plurality of first baffle 7 and second baffle 9 are by the preparation of the material that the anticorrosion is good, improve the anticorrosion, can improve the use time length, the lower part of box 1 is provided with first drain pipe 14, the water droplet that drops is discharged outside through the first drain pipe 14 of box 1 lower part, the lower part of first drain pipe 14 is provided with the second drain pipe, and threaded connection has the lid, when a large amount of dust etc. that contain in the water droplet gather in the bottom of first drain pipe 14, after unscrewing the lid on the second drain pipe, discharge the dust of gathering can, the upper portion of box 1 is provided with filter equipment 11, be provided with the interval between the first baffle 7 and the filter equipment 11 of filtering residual dust in the waste gas, provide sufficient space for the circulation of waste gas, the upper portion of box 1 is provided with sponge layer 12, be used for absorbing the remaining water smoke in the waste gas, the upper portion of box 1 is provided with outlet duct 13, the waste gas after the cleaning is discharged through outlet duct 13, get into next working procedure.
In summary, this exhaust gas dehumidification equipment, when using, waste gas enters into box 1 through intake pipe 2, simultaneously with the condensate entering into communicating pipe 5 through refrigerant import 3 in, cool down condensation to the waste gas in the box 1, then discharge through refrigerant export 4 and circulate, start gas-liquid heat exchanger 6, both cooperate and condense the moisture in the waste gas into the liquid droplet form and assemble, then fall the lower part of box 1, discharge outside through first fluid-discharge tube, afterwards waste gas rises, enter into the return circuit that several first baffle 7 and second baffle 9 formed, and after the defogging of filter screen defogging layer 10 a lot of, the water smoke in the waste gas is assembled on the filter screen defogging is, and fall to the logical inslot of first baffle 7 that is located the lower part, and fall to the lower part of box 1 through a plurality of through-holes 8, after the dust is filtered through filter 11 to the waste gas that continues to upwards remove, upwards remove to sponge layer 12, absorb remaining water smoke in the waste gas, discharge through outlet duct 13, get into next work process.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An exhaust gas dehumidifying apparatus, characterized in that: including box (1), the right part of the lower part of box (1) is provided with intake pipe (2), the left part of box (1) is provided with refrigerant import (3), the left part of box (1) is provided with refrigerant export (4), refrigerant import (3) and refrigerant export (4) are connected through communicating pipe (5), the lower part of box (1) is provided with gas-liquid heat exchanger (6), the upper portion of box (1) is provided with several first baffle (7), is located the lower part be provided with several through-hole (8) on first baffle (7), the several all be provided with several second baffle (9) on the one end of first baffle (7), the several all be provided with logical groove on second baffle (9), the upper portion of box (1) is provided with filter screen except that layer (10) to all run through several logical groove, the upper portion of box (1) is provided with filter equipment (11), the upper portion of box (1) is provided with foam-air outlet pipe (13), box (13) are provided with.
2. The exhaust gas dehumidifying apparatus as claimed in claim 1, wherein: the lower part of the box body (1) is provided with a first drain pipe (14), the lower part of the first drain pipe (14) is provided with a second drain pipe, and the box body is in threaded connection with a cover.
3. The exhaust gas dehumidifying apparatus as claimed in claim 1, wherein: one end of each first baffle (7) is provided with a plurality of arc grooves, and each first baffle (7) and each second baffle (9) are made of a material with good corrosion resistance.
4. The exhaust gas dehumidifying apparatus as claimed in claim 1, wherein: a space is arranged between the first baffle (7) and the filtering device (11) at the upper part.
5. The exhaust gas dehumidifying apparatus as claimed in claim 1, wherein: the inside of box (1) is provided with heat preservation (15), the lower part of box (1) is provided with the support column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321447250.0U CN220142992U (en) | 2023-06-07 | 2023-06-07 | Waste gas dehumidification equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321447250.0U CN220142992U (en) | 2023-06-07 | 2023-06-07 | Waste gas dehumidification equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220142992U true CN220142992U (en) | 2023-12-08 |
Family
ID=89008774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321447250.0U Active CN220142992U (en) | 2023-06-07 | 2023-06-07 | Waste gas dehumidification equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220142992U (en) |
-
2023
- 2023-06-07 CN CN202321447250.0U patent/CN220142992U/en active Active
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