CN110548374A - High-efficient plasma exhaust treatment device - Google Patents
High-efficient plasma exhaust treatment device Download PDFInfo
- Publication number
- CN110548374A CN110548374A CN201910934148.5A CN201910934148A CN110548374A CN 110548374 A CN110548374 A CN 110548374A CN 201910934148 A CN201910934148 A CN 201910934148A CN 110548374 A CN110548374 A CN 110548374A
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- Prior art keywords
- treatment device
- cooling water
- partition plate
- waste gas
- plasma
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/32—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by electrical effects other than those provided for in group B01D61/00
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/91—Bacteria; Microorganisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
- B01D2259/804—UV light
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
- B01D2259/818—Employing electrical discharges or the generation of a plasma
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a high-efficiency plasma waste gas treatment device in the technical field of waste gas treatment, which comprises a main body, wherein a waste gas inlet is arranged on the left side surface of the main body, a water storage tank is arranged at the top of a character, a spray head is arranged at the bottom of the water storage tank, a partition plate is arranged at the right end of the water storage tank, an exhaust port is arranged at the bottom of the partition plate, an ultraviolet disinfection device is arranged on the right side surface of the partition plate, a filter chamber is arranged on the right side of the partition plate, an anti-corrosion layer is arranged on the inner wall of the filter chamber, a glass fiber filter layer is arranged on the left side inside the filter chamber, a non-woven fabric filter layer is arranged on the right side of the glass fiber filter layer, an active carbon filter layer is arranged on the right side, the cooling efficiency is improved, and the service life of the electrode is prolonged.
Description
Technical Field
The invention relates to the technical field of waste gas treatment, in particular to a high-efficiency plasma waste gas treatment device.
Background
When exhaust-gas treatment in the past, generally adopt filter screen and ozone to handle and disinfect, general filter screen can't filter the dust in the waste gas completely, can not reach the standard of emission, can cause secondary pollution to the environment, disinfects using ozone, and most ozone disinfection equipment's leakproofness does not accomplish best, causes the leakage of ozone easily, causes the injury to near personnel. Therefore, a high-efficiency plasma waste gas treatment device is provided.
Novel content
The present invention is directed to a high efficiency plasma exhaust gas treatment device to solve the above problems.
In order to achieve the purpose, the invention provides the following technical scheme: a high-efficiency plasma waste gas treatment device comprises a main body, wherein a waste gas inlet is formed in the left side surface of the main body, a water outlet is formed in the bottom of the left side surface of the main body, a water storage tank is arranged at the top of the main body, a sprayer is arranged at the bottom of the water storage tank, a partition plate is arranged at the right end of the water storage tank, a gas outlet is formed in the bottom of the partition plate, a baffle is arranged at the left end of the gas outlet, an ultraviolet disinfection device is arranged on the right side surface of the partition plate, a filter chamber is formed in the right side of the partition plate, an anti-corrosion layer is arranged on the inner wall of the filter chamber, a glass fiber filter layer is arranged on the left side of the inner portion of the filter chamber, a non-woven fabric filter layer is arranged, the right-hand member of passageway is provided with gas inlet, gas inlet's right side is provided with plasma device, plasma device's right side is provided with the pipeline of giving vent to anger.
Preferably, the plasma device includes the shell, the top right side of shell is provided with the cathode cooling water export, the top left side of shell is provided with the cathode cooling water import, the below of cathode cooling water export is provided with the anode cooling water export, the below of cathode cooling water import is provided with gas inlet, gas inlet's bottom is provided with the anode cooling water entry, the well upper portion of shell is provided with the flange, the inside left and right sides of shell all is provided with the insulation board.
preferably, the anticorrosive pad includes the material basic unit, the bottom of material basic unit is provided with the protective layer, the bottom of protective layer is provided with waterproof pad, waterproof pad's bottom surface is provided with anticorrosive coating.
Preferably, the exhaust port is higher than the drain port in a horizontal position.
Preferably, the baffle is installed at an angle of 30 degrees to the left, and the bottom end of the baffle is lower than the bottom end of the exhaust port.
Preferably, the plasma device torch head is made of a plug made of ceramic.
Preferably, the spray heads are provided in four groups.
compared with the prior art, the invention has the beneficial effects that: in the invention, the anode and the cathode of the plasma device are respectively cooled by different cooling water channels, so that the cooling efficiency is improved, the stability of plasma electric arc is improved, the service life of the electrode is prolonged, and the waste gas is subjected to three-stage filtration by the glass fiber filter layer, the non-woven fabric filter layer and the carbon filter layer, so that dust in the waste gas can be completely filtered out, and the emission standard is reached.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a plasma apparatus according to the present invention;
FIG. 3 is a schematic view of the structure of the anticorrosive layer of the present invention.
In the figure: 1 main body, 2 waste gas inlets, 3 water storage tanks, 4 spray heads, 5 water outlets, 6 partition boards, 7 exhaust ports, 8 baffle plates, 9 ultraviolet disinfection devices, 10 filter chambers, 11 anticorrosive layers, 111 material base layers, 112 protective layers, 113 waterproof pads, 114 anticorrosive coatings, 12 glass fiber filter layers, 13 non-woven fabric filter layers, 14 activated carbon filter layers, 15 gas outlets, 16 channels, 17 gas inlets, 18 plasma devices, 180 shells, 181 cathode cooling water outlets, 182 cathode cooling water inlets, 183 gas inlets, 184 anode cooling water outlets, 185 anode cooling water inlets, 186 flanges, 187 insulating plates and 19 gas outlet pipelines.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a high-efficiency plasma waste gas treatment device comprises a main body 1, a waste gas inlet 2 is arranged on the left side surface of the main body 1, a water outlet 5 is arranged at the bottom of the left side surface of the main body 1, a water storage tank 3 is arranged at the top of the main body 1, a spray head 4 is arranged at the bottom of the water storage tank 3, waste gas enters the main body 1 through the waste gas inlet 2, the spray head 4 can preliminarily filter dust in the waste gas by spraying water in the water storage tank 3, a partition plate 6 is arranged at the right end of the water storage tank 4, an exhaust port 7 is arranged at the bottom of the partition plate 6, a baffle plate 8 is arranged at the left end of the exhaust port 7, an ultraviolet disinfection device 9 is arranged on the right side surface of the partition plate 6, the ultraviolet disinfection device 9 preliminarily sterilizes and disinfects the waste gas, the subsequent purification work is facilitated, the left side in the filtering chamber 10 is provided with a glass fiber filtering layer 12, the right side of the glass fiber filtering layer 12 is provided with a non-woven fabric filtering layer 13, the right side of the non-woven fabric filtering layer 13 is provided with an activated carbon filtering layer 14, the waste gas after preliminary purification passes through the glass fiber filtering layer 12, non-woven fabrics filter layer 13 and nature carbon filter layer 14 carry out tertiary filtration, can filter the dust in the waste gas completely, reach the standard of emission, the right side of active carbon filter layer 14 is provided with gas outlet 15, gas outlet 15's right-hand member is provided with passageway 16, passageway 16's right-hand member is provided with gas inlet 17, gas inlet 17's right side is provided with plasma device 18, plasma device 18's right side is provided with outlet pipe 19, waste gas through tertiary filtration, carry out final purification treatment through plasma device 18 at last, reach the standard of emission, discharge through outlet pipe 19.
The plasma device 18 comprises a shell 180, a cathode cooling water outlet 181 is arranged on the right side of the top of the shell 181, a cathode cooling water inlet 182 is arranged on the left side of the top of the shell 181, an anode cooling water outlet 184 is arranged below the cathode cooling water outlet 181, a gas inlet 183 is arranged below the cathode cooling water inlet 182, an anode cooling water inlet 185 is arranged at the bottom of the gas inlet 183, a flange 186 is arranged at the middle upper part of the shell 180, insulating plates 187 are arranged on the left side and the right side inside the shell 180, and the anode and the cathode adopt different cooling water pipelines to improve the cooling efficiency of the plasma device 18, prolong the service life of the motor and improve the working stability of the motor;
the anticorrosion pad 11 comprises a material base layer 111, a protective layer 112 is arranged at the bottom of the material base layer 111, a waterproof pad 113 is arranged at the bottom of the protective layer 112, and an anticorrosion coating 114 is arranged on the bottom surface of the waterproof pad 113, so that when corrosive gas needs to be filtered, the corrosion of the corrosive gas to the inner wall of the device can be effectively prevented, and the service life of the device is prolonged;
The exhaust port 7 is higher than the water outlet 5 in the horizontal position, and the exhaust port 7 is higher than the water outlet in the position, so that water can be effectively prevented from flowing into the filter chamber and the filtering effect of the filter chamber on waste gas is prevented from being influenced;
The baffle 8 is obliquely installed at an angle of 30 degrees leftwards, the bottom end of the baffle 8 is lower than the bottom end of the exhaust port 7, and water drops sprayed by the spray head are prevented from gradually entering the filtering chamber;
The torch head of the plasma device 18 is a plug made of ceramics, so that the plasma device 18 can be prevented from being corroded by corrosive gas, and the service life of the plasma device 18 is shortened;
The spray heads 4 are provided with four groups, and the four groups of spray heads 4 can uniformly spray water mist to perform preliminary dust treatment on waste gas.
The working principle is as follows: when the waste gas is purified, the waste gas enters the main body 1 through the waste gas inlet 2, the spray head 4 can preliminarily filter dust in the waste gas by spraying water in the water storage tank 3, the preliminarily filtered gas enters the filtering chamber 10 through the exhaust port 7, the baffle 8 arranged at the left end of the exhaust port 7 is prevented by inclining 30 degrees leftwards, and the bottom end of the baffle 8 is lower than the bottom end of the exhaust port 7, so that the water can be effectively prevented from flowing into the filtering chamber, the filtering effect of the filtering chamber on the waste gas is influenced, the ultraviolet disinfection device 9 arranged on the inner wall of the left side of the filtering chamber 10 carries out preliminary sterilization and disinfection treatment on the waste gas, the sterilized waste gas carries out three-stage filtering through the glass fiber filtering layer 12, the non-woven fabric filtering layer 13 and the carbon filtering layer 14, the dust in the waste gas can be completely filtered, the waste gas after the three-stage filtering is finally purified, and the emission standard is met, and the emission is carried out through an air outlet pipeline 19.
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 (7)
1. A high-efficiency plasma waste gas treatment device comprises a main body (1), and is characterized in that: the waste gas purification device is characterized in that a waste gas inlet (2) is formed in the left side surface of the main body (1), a water outlet (5) is formed in the bottom of the left side surface of the main body (1), a water storage tank (3) is arranged at the top of the main body (1), a spray head (4) is arranged at the bottom of the water storage tank (3), a partition plate (6) is arranged at the right end of the water storage tank (3), an exhaust port (7) is formed in the bottom of the partition plate (6), a baffle (8) is arranged at the left end of the exhaust port (7), an ultraviolet disinfection device (9) is arranged on the right side surface of the partition plate (6), a filter chamber (10) is arranged on the right side of the partition plate (6), an anti-corrosion layer (11) is arranged on the inner wall of the filter chamber (10), a glass fiber, the right side of non-woven fabrics filter layer (13) is provided with activated carbon filter layer (14), the right side of activated carbon filter layer (14) is provided with gas outlet (15), the right-hand member of gas outlet (15) is provided with passageway (16), the right-hand member of passageway (16) is provided with gas inlet (17), the right side of gas inlet (17) is provided with plasma device (18), the right side of plasma device (18) is provided with pipeline (19) of giving vent to anger.
2. A high efficiency plasma exhaust gas treatment device as set forth in claim 1, wherein: the plasma device (18) comprises an outer shell (180), a cathode cooling water outlet (181) is formed in the right side of the top of the outer shell (180), a cathode cooling water inlet (182) is formed in the left side of the top of the outer shell (181), an anode cooling water outlet (184) is formed below the cathode cooling water outlet (181), a gas inlet (183) is formed below the cathode cooling water inlet (182), an anode cooling water inlet (185) is formed in the bottom of the gas inlet (183), a flange (186) is formed in the middle upper portion of the outer shell (180), and insulating plates (187) are arranged on the left side and the right side of the inner portion of the outer shell (180).
3. A high efficiency plasma exhaust gas treatment device as set forth in claim 1, wherein: anticorrosive pad (11) are including material basic unit (111), the bottom of material basic unit (111) is provided with protective layer (112), the bottom of protective layer (112) is provided with waterproof pad (113), the bottom surface of waterproof pad (113) is provided with anticorrosive coating (114).
4. a high efficiency plasma exhaust gas treatment device as set forth in claim 1, wherein: the exhaust port (7) is higher than the water discharge port (5) in the horizontal position.
5. A high efficiency plasma exhaust gas treatment device as set forth in claim 1, wherein: baffle (8) incline 30 degrees angle installations to the left, and the bottom of baffle (8) is less than the bottom of gas vent (7).
6. a high efficiency plasma exhaust gas treatment device as set forth in claim 1, wherein: the torch head of the plasma device (18) is made of a plug made of ceramics.
7. A high efficiency plasma exhaust gas treatment device as set forth in claim 1, wherein: four groups of spray heads (4) are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910934148.5A CN110548374A (en) | 2019-09-29 | 2019-09-29 | High-efficient plasma exhaust treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910934148.5A CN110548374A (en) | 2019-09-29 | 2019-09-29 | High-efficient plasma exhaust treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110548374A true CN110548374A (en) | 2019-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910934148.5A Pending CN110548374A (en) | 2019-09-29 | 2019-09-29 | High-efficient plasma exhaust treatment device |
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| Country | Link |
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| CN (1) | CN110548374A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110856330A (en) * | 2019-12-11 | 2020-02-28 | 西安空天能源动力智能制造研究院有限公司 | Plasma torch device adopting contact arc striking mode and using method |
| CN113230841A (en) * | 2021-06-02 | 2021-08-10 | 北京基亚特环保科技有限公司 | Plasma and active carbon adsorption all-in-one machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2803400B1 (en) * | 2013-05-15 | 2016-03-16 | Compagnie Industrielle D'Applications Thermiques | Gas treatment device and method for assembling same, gas treatment system and method |
| CN207562569U (en) * | 2017-10-30 | 2018-07-03 | 江苏生久环境科技有限公司 | Plasma exhaust-gas efficient processing unit |
| CN108619817A (en) * | 2018-05-04 | 2018-10-09 | 佛山市建金建电子科技有限公司 | A kind of low temperature plasma waste gas cleaning equipment |
| CN108770172A (en) * | 2018-08-06 | 2018-11-06 | 西安空天能源动力智能制造研究院有限公司 | A kind of DC arc plasma jet for hazardous waste disposal |
| CN208852546U (en) * | 2018-07-31 | 2019-05-14 | 江苏自强涂装机械有限公司 | A kind of paint spray booth emission-control equipment |
-
2019
- 2019-09-29 CN CN201910934148.5A patent/CN110548374A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2803400B1 (en) * | 2013-05-15 | 2016-03-16 | Compagnie Industrielle D'Applications Thermiques | Gas treatment device and method for assembling same, gas treatment system and method |
| CN207562569U (en) * | 2017-10-30 | 2018-07-03 | 江苏生久环境科技有限公司 | Plasma exhaust-gas efficient processing unit |
| CN108619817A (en) * | 2018-05-04 | 2018-10-09 | 佛山市建金建电子科技有限公司 | A kind of low temperature plasma waste gas cleaning equipment |
| CN208852546U (en) * | 2018-07-31 | 2019-05-14 | 江苏自强涂装机械有限公司 | A kind of paint spray booth emission-control equipment |
| CN108770172A (en) * | 2018-08-06 | 2018-11-06 | 西安空天能源动力智能制造研究院有限公司 | A kind of DC arc plasma jet for hazardous waste disposal |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110856330A (en) * | 2019-12-11 | 2020-02-28 | 西安空天能源动力智能制造研究院有限公司 | Plasma torch device adopting contact arc striking mode and using method |
| CN113230841A (en) * | 2021-06-02 | 2021-08-10 | 北京基亚特环保科技有限公司 | Plasma and active carbon adsorption all-in-one machine |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191210 |
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| WD01 | Invention patent application deemed withdrawn after publication |