CN210613309U - Waste gas absorption and purification tower of rotational flow packing layer - Google Patents
Waste gas absorption and purification tower of rotational flow packing layer Download PDFInfo
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- CN210613309U CN210613309U CN201920922974.3U CN201920922974U CN210613309U CN 210613309 U CN210613309 U CN 210613309U CN 201920922974 U CN201920922974 U CN 201920922974U CN 210613309 U CN210613309 U CN 210613309U
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- 238000000746 purification Methods 0.000 title claims abstract description 21
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 13
- 238000012856 packing Methods 0.000 title claims abstract description 12
- 239000007789 gas Substances 0.000 claims abstract description 51
- 239000007788 liquid Substances 0.000 claims abstract description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 238000009826 distribution Methods 0.000 claims abstract description 25
- 238000002156 mixing Methods 0.000 claims abstract description 16
- 239000000523 sample Substances 0.000 claims abstract description 11
- 239000007921 spray Substances 0.000 claims abstract description 6
- 241001233242 Lontra Species 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
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- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
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Images
Abstract
The utility model discloses a cyclone packing layer waste gas absorption purification tower, which comprises an air inlet, a circulating water tank, a liquid filling port, a circulating water pump, a spray pipe, a gas-liquid mixing layer, a gas distribution screen plate, an observation hole, a combined cyclone layer, a primary liquefaction system, a deep liquefaction system, a water pressure alarm probe, a demisting layer, a gas guide cone, an air outlet and a plastic net, wherein the waste gas is subjected to gas distribution and liquid distribution treatment through the gas distribution screen plate at the gas-liquid mixing layer, the waste gas is uniformly distributed into the cyclone liquid through the cyclone pipe in the tower, the gas generates rotation and centrifugal motion when passing through the blades in the pipe, the absorption liquid is uniformly distributed to each blade through a middle blind plate to form a thin liquid layer, the waste gas and the liquid are subjected to fog drop and gas separation in the demisting layer to achieve the aim of water mist purification, the waste gas is discharged into the atmosphere through the air outlet after purification, the acid, and the purification effect is greatly improved, the safety is high, the operation is reliable, and the problems in the prior art can be solved.
Description
Technical Field
The utility model relates to a technical field is collected to waste gas, specifically is a whirl packing layer waste gas absorption purification tower.
Background
In the industrial production process, when metal hardware processing, chemical research, chemical products, acid liquor preparation and the like are in operations of pickling electroplating, experimental research, acid storage battery charging and the like, generated micro-smoke and micro-dust and acid mist waste gas, or strong corrosive force, large toxicity or fine micro-smoke and micro-dust; during production and processing operations such as paint spraying, welding, furnace fume, acid making, acid pickling, electroplating, acid storage battery charging and the like, generated acid mist, micro-smoke and micro-dust and volatile acid mist waste gas are polluted waste gas with large pollution diffusion, wherein the micro-dust waste gas mainly harms the health of human beings. Airborne dust often contains many toxic components such as heavy metals like chromium, manganese, cadmium, lead, mercury, arsenic, etc. When the human body inhales dust, the particles smaller than 5 μm are easy to penetrate into the lung, causing toxic pneumonia or silicosis, and sometimes causing lung cancer. Once dissolved, the contaminants deposited in the lungs directly invade the blood and cause blood poisoning, and the undissolved contaminants may also be absorbed by the cells, resulting in destruction of the cellular structure. The emission of acid mist can cause the diffusion of acid mist and acid gas in the air of a workplace, and the acid sedimentation in the atmospheric environment can be caused after the acid mist is emitted into the atmosphere. It not only endangers the health of workers and residents around the factory building, corrodes factory building equipment and precision instruments, causes loss of production and life, but also brings adverse effects on the survival of crops and other animals and plants.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a whirl packing layer waste gas absorbs purification tower, acid mist waste gas, little cigarette micronic dust waste gas etc. that produce when can effectively get rid of the production and processing operation, and purifying effect obtains promoting by a wide margin, and the security is high, moves reliably and can solve the problem among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme: a waste gas absorption and purification tower with a rotational flow packing layer comprises a tower body, an air inlet, a circulating water tank, a liquid filling opening, a circulating water pump, a spray pipe, a gas-liquid mixing layer, a gas distribution net plate, an observation hole, a combined rotational flow layer, a primary liquefaction system, a deep liquefaction system, a water pressure alarm probe, a defogging layer, a gas guide cone, an air outlet and a plastic net, wherein the air inlet is formed in one side of the tower body, the circulating water tank is arranged at the bottom end of the tower body, the liquid filling opening is formed in the top end of the circulating water tank, the circulating water pump is arranged on one side of the circulating water tank, the spray pipe is fixedly connected to the bottom end of the circulating water pump, the gas-liquid mixing layer is arranged at the top end of the liquid filling opening, the gas distribution net plate is arranged on the outer side of the gas-liquid mixing layer, the observation, the top on combination whirl layer is equipped with degree of depth liquefaction system, the top of degree of depth liquefaction system is equipped with water pressure warning probe, the top of water pressure warning probe is equipped with except that the fog layer, the top on except that the fog layer is equipped with gaseous direction awl, the air outlet has been seted up to the top of gaseous direction awl, air outlet department installs the plastic net.
Preferably, the deep liquefaction system is connected with a primary liquefaction system.
Preferably, the shell of the circulating water pump is made of stainless steel.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses cyclone packing layer waste gas absorption purification tower inhales waste gas from the air intake to the inside of the tower body through the exhaust gas pipe, the waste gas is through gas-liquid mixing layer department through gas distribution otter board cloth gas liquid distribution processing, leave the gas distribution otter board and enter into the combination whirl layer, the combination whirl layer is that various types of waste gas passes through whirl pipe evenly distributed to the whirl liquid in the tower, produce rotatory and centrifugal motion when gas passes through intraductal blade, the absorption liquid evenly distributes to each blade through middle blind plate, form the thin liquid layer, the waste gas liquid passes through the gas that turns to upwards and enters into the defogging layer, the waste gas liquid carries out the fog drop and gas separation in the defogging layer, thereby reach the water smoke purification purpose, the clean gas after the purification is discharged into the atmosphere through the air outlet by centrifugal draught fan, can effectively get rid of the acid smoke waste gas that produces during production and processing operation, little cigarette micronic dust waste gas etc., and purifying effect, the safety is high, and the operation is reliable.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. an air inlet; 2. a circulating water tank; 3. a liquid filling port; 4. a water circulating pump; 5. a shower pipe; 6. A gas-liquid mixing layer; 7. a gas distribution net plate; 8. an observation hole; 9. combining the rotational flow layers; 10. a primary liquefaction system; 11. a deep liquefaction system; 12. a water pressure alarm probe; 13. a demisting layer; 14. a gas guide cone; 15. an air outlet; 16. a plastic mesh.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, a waste gas absorption and purification tower with a cyclone packing layer comprises a tower body, an air inlet 1, a circulating water tank 2, a liquid filling port 3, a circulating water pump 4, a spray pipe 5, a gas-liquid mixing layer 6, a gas distribution net plate 7, an observation hole 8, a combined cyclone layer 9, a primary liquefaction system 10, a deep liquefaction system 11, a water pressure alarm probe 12, a demisting layer 13, a gas guide cone 14, an air outlet 15 and a plastic net 16, wherein the air inlet 1 is arranged at one side of the tower body, the circulating water tank 2 is arranged at the bottom end of the tower body, the liquid filling port 3 is arranged at the top end of the circulating water tank 2, the circulating water pump 4 is arranged at one side of the circulating water tank 2, the spray pipe 5 is fixedly connected with the bottom end of the circulating water pump 4, the gas-liquid mixing layer 6 is arranged at the top end of the liquid filling port 3, the gas distribution net plate 7 is, the waste gas pipe sucks waste gas from an air inlet 1 into the tower body, the waste gas is subjected to gas distribution and liquid distribution treatment through a gas distribution screen plate 7 at a gas-liquid mixing layer 6, the waste gas enters a combined rotational flow layer 9 after leaving the gas distribution screen plate 7, a primary liquefaction system 10 is arranged between the combined rotational flow layers 9, a deep liquefaction system 11 is arranged above the combined rotational flow layer 9, a water pressure alarm probe 12 is arranged above the deep liquefaction system 11, a demisting layer 13 is arranged above the water pressure alarm probe 12, a gas guide cone 14 is arranged above the demisting layer 13, an air outlet 15 is arranged above the gas guide cone 14, a plastic net 16 is arranged at the air outlet 15, the waste gas liquid enters the demisting layer 13 through the gas which rotates upwards, and the waste gas liquid is subjected to fog drop and gas separation in the demisting layer 13, thereby reach the water smoke purification purpose, the clean gas after the purification is discharged into the atmosphere through air outlet 15 department by centrifugal draught fan.
The working principle is as follows: waste gas is sucked into the tower body from the air inlet 1 through a waste gas pipe, the waste gas is subjected to gas distribution and liquid distribution treatment through the gas distribution screen plate 7 at the position of a gas-liquid mixing layer 6, the waste gas enters the combined cyclone layer 9 after leaving the gas distribution screen plate 7, the combined cyclone layer 9 is formed by uniformly distributing various types of waste gas into cyclone liquid through cyclone pipes in the tower, the gas generates rotation and centrifugal motion when passing through blades in the pipe, absorption liquid is uniformly distributed to each blade through a middle blind plate to form a thin liquid layer, the waste gas liquid enters the demisting layer 13 through the upward gas in the rotation direction, the waste gas liquid is subjected to droplet and gas separation in the demisting layer 13, the aim of water mist removal purification is fulfilled, and the purified clean gas is discharged into the atmosphere through the air outlet 15 by a centrifugal draught fan.
In summary, the following steps: the utility model discloses cyclone packing layer waste gas absorption purification tower, through the exhaust gas pipe with waste gas from air intake 1 department suction tower body inside, waste gas through gas-liquid mixing layer 6 department through gas distribution otter board 7 carry out gas distribution cloth liquid processing, leave gas distribution otter board 7 and enter into combination whirl layer 9, combination whirl layer 9 is that various types of waste gas pass through the interior whirl pipe evenly distributed to whirl liquid in the tower, produce rotatory and centrifugal motion when gas passes through intraductal blade, the absorption liquid evenly distributes to every blade through middle blind plate, form the lamella, waste gas liquid passes through the gas that turns to upwards and enters into defogging layer 13, waste gas liquid carries out the fog droplet and gas separation in defogging layer 13, thereby reach the purification purpose of water smoke, the clean gas after the purification passes through air outlet 15 department by centrifugal draught fan and discharges into the atmosphere, can effectively get rid of the acid mist waste gas that produces during the production and processing operation, little smoke and tiny dust waste gas etc., and the purification effect is greatly improved, the safety is high, and the operation is reliable.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a whirl packing layer waste gas absorption purification tower, includes body of the tower, air intake (1), circulation tank (2), filling opening (3), circulating water pump (4), shower (5), gas-liquid mixing layer (6), gas distribution otter board (7), observation hole (8), combination whirl layer (9), elementary liquefaction system (10), degree of depth liquefaction system (11), water pressure warning probe (12), defogging layer (13), gas direction awl (14), air outlet (15) and plastic net (16), its characterized in that: an air inlet (1) is formed in one side of the tower body, a circulating water tank (2) is arranged at the bottom end of the tower body, a liquid adding opening (3) is formed in the top end of the circulating water tank (2), a circulating water pump (4) is arranged on one side of the circulating water tank (2), a spray pipe (5) is fixedly connected to the bottom end of the circulating water pump (4), a gas-liquid mixing layer (6) is arranged at the top end of the liquid adding opening (3), a gas distribution net plate (7) is arranged on the outer side of the gas-liquid mixing layer (6), an observation hole (8) is formed above the gas-liquid mixing layer (6), a combined rotational flow layer (9) is arranged above the observation hole (8), a primary liquefaction system (10) is arranged between the combined rotational flow layers (9), a deep liquefaction system (11) is arranged above the combined rotational flow layer (9), a water pressure alarm probe (12) is, the water pressure alarm device is characterized in that a demisting layer (13) is arranged above the water pressure alarm probe (12), a gas guide cone (14) is arranged above the demisting layer (13), an air outlet (15) is formed in the upper portion of the gas guide cone (14), and a plastic net (16) is installed at the air outlet (15).
2. The waste gas absorbing and purifying tower of cyclone packing layer as claimed in claim 1, wherein: the deep liquefaction system (11) is connected with the primary liquefaction system (10).
3. The waste gas absorbing and purifying tower of cyclone packing layer as claimed in claim 1, wherein: the shell of the circulating water pump (4) is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920922974.3U CN210613309U (en) | 2019-06-18 | 2019-06-18 | Waste gas absorption and purification tower of rotational flow packing layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920922974.3U CN210613309U (en) | 2019-06-18 | 2019-06-18 | Waste gas absorption and purification tower of rotational flow packing layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210613309U true CN210613309U (en) | 2020-05-26 |
Family
ID=70764027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920922974.3U Active CN210613309U (en) | 2019-06-18 | 2019-06-18 | Waste gas absorption and purification tower of rotational flow packing layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210613309U (en) |
-
2019
- 2019-06-18 CN CN201920922974.3U patent/CN210613309U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 22 Yuanxing Road, Tanbei Village, Xiaolan Town, Zhongshan City, Guangdong Province, 528415 Patentee after: Zhongshan Nanfang Environmental Protection Engineering Equipment Co.,Ltd. Address before: No. 22, Yuanxing Road, Tanbei Village, Dongsheng Town, Zhongshan, Guangdong 528414 Patentee before: ZHONGSHAN SOUTHERN GREEN EQUIPMENT CO.,LTD. |
|
| CP03 | Change of name, title or address |