CN213824164U - Gas deacidification defogging device - Google Patents
Gas deacidification defogging device Download PDFInfo
- Publication number
- CN213824164U CN213824164U CN202022406339.5U CN202022406339U CN213824164U CN 213824164 U CN213824164 U CN 213824164U CN 202022406339 U CN202022406339 U CN 202022406339U CN 213824164 U CN213824164 U CN 213824164U
- Authority
- CN
- China
- Prior art keywords
- layer
- tower body
- water tank
- defogging
- support frame
- 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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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 238000012856 packing Methods 0.000 claims abstract description 18
- 239000007921 spray Substances 0.000 claims abstract description 14
- 239000002253 acid Substances 0.000 claims abstract description 13
- 239000003595 mist Substances 0.000 claims abstract description 11
- 239000000843 powder Substances 0.000 claims description 12
- 210000001503 joint Anatomy 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 4
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 229910002114 biscuit porcelain Inorganic materials 0.000 abstract 5
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 10
- 239000007789 gas Substances 0.000 description 10
- 239000011787 zinc oxide Substances 0.000 description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 239000011701 zinc Substances 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Abstract
The utility model discloses a gaseous deacidification defogging device, including tower body and water tank, follow supreme first bisque, second bisque and the defogging layer of being equipped with down in the tower body, first bisque and second bisque all include from last packing layer, first net layer and the support frame that sets up extremely down, and the defogging layer includes defroster, third net layer, support layer, and the support frame below that the second bisque and the support layer below that removes the misting layer are equipped with the spray thrower, and first net layer is rotatory smooth ladder-shaped grid plate. The utility model discloses a spray deacidification, the defroster defogging to set up rotatory slide ladder form net in the packing layer below, make gaseous formation whirl rise, ensure that gaseous sprays deacidification and defogging comprehensively. The acid and mist removing device is simple in structure, high in acid and mist removing efficiency and good in effect, and can effectively collect acid-containing substances in gas and improve the utilization rate of raw materials.
Description
Technical Field
The utility model relates to a zinc oxide production field especially relates to a gaseous deacidification defogging device.
Background
The zinc oxide is prepared by uniformly mixing waste residues containing lead and zinc, such as steel mill dust and gas ash, with coke, roasting in a rotary kiln to ensure that lead and zinc in the zinc residues form a gaseous form and are reduced with carbon, and reacting high-temperature zinc steam with oxygen in the air to generate the zinc oxide. The generated zinc oxide is subjected to material and gas separation through a cyclone collector, but the separated gas still contains acid mist dust, the direct discharge can pollute air, and meanwhile, the dust contains zinc oxide raw materials which can be recycled and reproduced, so that a device capable of removing acid and mist from the gas dust is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a gaseous deacidification defogging device can effectively detach the sour water-containing substance that contains in the gas, improves utilization ratio of raw materials.
The utility model provides a technical problem can adopt following technical scheme to realize:
a gas acid and mist removing device comprises a tower body and a water tank, wherein the tower body is in a barrel shape, the top of the tower body is a conical table, an air inlet is formed in the side surface close to the bottom of the tower body, an air outlet is formed in the top of the tower body, the water tank is arranged on the lower side surface of the tower body in a manner of avoiding the air inlet, a water pump is arranged above the water tank, and a water inlet is formed in the butt joint position of the lower part of the water tank and the tower body;
a first powder removing layer, a second powder removing layer and a demisting layer are arranged in the tower body from bottom to top, the first powder removing layer and the second powder removing layer respectively comprise a packing layer, a first grid layer and a support frame which are arranged from top to bottom, the demisting layer comprises a demister, a third grid layer and a support frame layer, sprayers are arranged below the support frame of the second powder removing layer and below the support frame layer of the demisting layer, and the sprayers are connected with the water pump; the first grid layer is a rotating slide-shaped grid plate, and the radius of the rotating slide-shaped grid plate is formed by obliquely and downwardly rotating the center of the circle of the tower body.
Preferably, the device also comprises a dosing box, the dosing box is communicated with the water tank, a dosing port is arranged on the dosing box, and a filter screen is arranged between the dosing box and the water tank.
Preferably, the packing layers are all hollow turbulent flow balls.
Preferably, the third mesh layer is a planar circular mesh plate.
Preferably, the spray pipe is a spray pipe installed in a shape like a Chinese character 'jing'.
Preferably, the side surface of the tower body is provided with an observation port.
Preferably, the number of the observation ports is three, and the observation ports are respectively arranged above the packing layer and the demister.
The utility model discloses a spray deacidification, the defroster defogging to set up rotatory slide ladder form net in the packing layer below, make gaseous formation whirl rise, ensure that gaseous sprays deacidification and defogging comprehensively. The acid and mist removing device is simple in structure, high in acid and mist removing efficiency and good in effect, and can effectively collect acid-containing substances in gas and improve the utilization rate of raw materials.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic cross-sectional view of the present invention.
Fig. 3 is a schematic view of the shapes of the first mesh layer and the second mesh layer.
In the figure, a tower body 1, a dosing box 2, a water tank 3, a first powder removing layer 4, a second powder removing layer 5, a mist removing layer 6, an air inlet 11, an air outlet 12, an observation port 13, a dosing port 21, a filter screen 22, a water pump 31, a first packing layer 41, a first grid layer 42, a first support frame 43, a second packing layer 51, a second grid layer 52, a second support frame 53, a first spray pipe 54, a demister 61, a third grid layer 62, a third support frame 63 and a second spray device 64 are arranged.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.
Fig. 1-3 are the preferred scheme of the utility model, including tower body 1, dosing tank 2 and water tank 3, tower body 1 is the cask form, and the top is the toper platform, leans on the bottom side to be equipped with air inlet 11, and the top is equipped with gas outlet 12, and the side is equipped with viewing aperture 13. Dosing tank 2 and water tank 3 avoid air inlet 11 to set up the downside at tower body 1, and dosing tank 2 up end has seted up dosing mouth 21, is equipped with filter screen 22 between dosing tank 2 and the water tank 3, and water tank 3 top is equipped with water pump 31, and the lower part is equipped with the water inlet (not shown in the figure) with the butt joint department of tower body 1. The deacidification agent is put in from the chemical feeding port 21, enters the water tank 3 through the filter screen 22 to be mixed with the water in the water tank 3, and then enters the bottom layer of the tower body 1 through the water inlet.
Be equipped with 3 layers in the tower body 1 and remove miscellaneous layers, from supreme first delayer 4 that is respectively down, second delayer 5 and defogging layer 6 of being down, first delayer 4 is from last to including first packing layer 41 down in proper order, first net layer 42 and first support frame 43, second delayer 5 is from last to including second packing layer 51 down in proper order, second net layer 52, second support frame 53 and first shower 54, defogging layer 6 includes defroster 61, third net layer 62, third support layer 63 and second shower 64. The first packing layer 41 and the second packing layer 51 are both hollow turbulent flow balls, and each support layer is used for installing a corresponding grid layer and a corresponding sprayer. The third mesh layer 62 is a circular mesh plate and is disposed below the demister 61, and the first mesh layer 42 and the second mesh layer 52 are both rotating sliding-type mesh plates, i.e., the radius is formed by rotating obliquely downward around the center of the tower body 1, as shown in fig. 3. The rotating sliding ladder-shaped grid layer can generate a cyclone effect on the air flow, the air flow passes through the first grid layer 42 or the second grid layer 52 from bottom to top to form a cyclone flow, and the acid and mist can be removed comprehensively through the packing layer, the spraying device and the mist eliminator.
The first spray pipe 54 and the second spray pipe 64 are spray pipes installed in a cross shape, and are connected to the water pump 31, and water containing the acid removing agent is extracted from the water tank 3 to spray the gas therebelow to remove the acid.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments still belong to the protection scope of the present invention.
Claims (8)
1. A gas acid and mist removing device comprises a tower body and a water tank, wherein the tower body is in a barrel shape, an air inlet is formed in the side surface close to the bottom of the tower body, an air outlet is formed in the top of the tower body, the water tank is arranged on the lower side surface of the tower body in a manner of avoiding the air inlet, a water pump is arranged above the water tank, and a water inlet is formed in the butt joint position of the lower part of the water tank and the tower body;
the method is characterized in that: a first powder removing layer, a second powder removing layer and a demisting layer are arranged in the tower body from bottom to top, the first powder removing layer and the second powder removing layer respectively comprise a packing layer, a first grid layer and a support frame which are arranged from top to bottom, the demisting layer comprises a demister, a third grid layer and a support frame layer, sprayers are arranged below the support frame of the second powder removing layer and below the support frame layer of the demisting layer, and the sprayers are connected with the water pump; the first grid layer is a rotating slide-shaped grid plate, and the radius of the rotating slide-shaped grid plate is formed by obliquely and downwardly rotating the center of the circle of the tower body.
2. The apparatus as claimed in claim 1, wherein: the device is characterized by further comprising a dosing tank, wherein the dosing tank is communicated with the water tank, a dosing port is formed in the dosing tank, and a filter screen is arranged between the dosing tank and the water tank.
3. The apparatus as claimed in claim 1, wherein: the packing layers are all hollow turbulent flow balls.
4. The apparatus as claimed in claim 1, wherein: the third grid layer is a plane circular grid plate.
5. The apparatus as claimed in claim 1, wherein: the sprayer is a spray pipe arranged in a shape like a Chinese character 'jing'.
6. The apparatus as claimed in claim 1, wherein: and the side surface of the tower body is provided with an observation port.
7. The apparatus as claimed in claim 6, wherein: the observation ports are three and are respectively arranged above the packing layer and the demister.
8. The apparatus as claimed in claim 1, wherein: the top of the tower body is a conical table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022406339.5U CN213824164U (en) | 2020-10-26 | 2020-10-26 | Gas deacidification defogging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022406339.5U CN213824164U (en) | 2020-10-26 | 2020-10-26 | Gas deacidification defogging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213824164U true CN213824164U (en) | 2021-07-30 |
Family
ID=77011251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022406339.5U Active CN213824164U (en) | 2020-10-26 | 2020-10-26 | Gas deacidification defogging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213824164U (en) |
-
2020
- 2020-10-26 CN CN202022406339.5U patent/CN213824164U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A gas acid and mist removal device Effective date of registration: 20231019 Granted publication date: 20210730 Pledgee: Societe Generale Bank Limited by Share Ltd. Zhangping branch Pledgor: Fujian Guanxin New Material Co.,Ltd. Registration number: Y2023980061853 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |