CN213577560U - High-quality plasma reaction chamber - Google Patents
High-quality plasma reaction chamber Download PDFInfo
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- CN213577560U CN213577560U CN202022018820.7U CN202022018820U CN213577560U CN 213577560 U CN213577560 U CN 213577560U CN 202022018820 U CN202022018820 U CN 202022018820U CN 213577560 U CN213577560 U CN 213577560U
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Abstract
The utility model provides a high-quality plasma reaction cavity, including combustion cylinder, first flange of electricity thick liquid, water curtain flange and plasma flame generator, plasma flame generator fixed mounting be in the top of first flange of electricity thick liquid, water curtain flange fixed mounting be in the bottom of first flange of electricity thick liquid, water curtain flange fixed mounting be in the top of combustion cylinder, the combustion cylinder includes combustion cylinder urceolus and combustion cylinder inner tube, be equipped with a plurality of intake pipes along circumference on the first flange of electricity thick liquid, plasma flame generator extremely be equipped with the waste gas passageway between the combustion cylinder. The plasma reaction chamber adopts plasma to treat waste gas, because the flame temperature generated by the plasma is higher, the chamber is cooled in a water-cooling mode, all parts are sealed, waste gas leakage is avoided, all surfaces of the chamber are coated with Teflon, and the acid and alkali gases are prevented from corroding the wall of the chamber.
Description
Technical Field
The utility model belongs to the technical field of exhaust-gas treatment, especially, relate to a high-quality plasma reaction cavity.
Background
With the development of industrial technology, the generated environmental problems are increasingly serious, and the air quality is increasingly poor, so that the treatment of industrial waste gas becomes an important link for environmental protection; the traditional waste gas treatment adopts a natural gas combustion treatment mode, the treatment effect is unsatisfactory, and the treatment efficiency is relatively low, so most of the waste gas treatment equipment adopts a plasma ionization gas mode to treat waste gas at present, the treatment efficiency of the mode is relatively high, and other harmful gases cannot be generated. However, the plasma flame temperature is relatively high, the quality requirement on the reaction chamber is relatively high, and the acid and alkali resistance is required.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the technical problem and providing a high-quality plasma reaction chamber.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a high-quality plasma reaction chamber, includes a combustion section of thick bamboo, the first flange of electricity thick liquid, water curtain flange and plasma flame generator, plasma flame generator fixed mounting be in the top of the first flange of electricity thick liquid, water curtain flange fixed mounting be in the bottom of the first flange of electricity thick liquid, water curtain flange fixed mounting be in the top of a combustion section of thick bamboo, a combustion section of thick bamboo includes a combustion section of thick bamboo urceolus and a combustion section of thick bamboo inner tube, be equipped with a plurality of intake pipes along circumference on the first flange of electricity thick liquid, plasma flame generator extremely be equipped with waste gas channel between the combustion section of thick bamboo.
Preferably, the plasma head flange comprises a cooling water interlayer, and two water pipes communicated with the cooling water interlayer are symmetrically arranged on two sides of the cooling water interlayer.
Preferably, the plasma head flange is provided with an overflow hole at the bottom end of the cooling water interlayer, the water curtain flange is provided with a circle of cooling water flow channel, and the overflow hole is communicated with the cooling water flow channel.
Preferably, the water curtain flange is provided with a sealing inner ring mounting groove and a sealing outer ring mounting groove on the inner side of the cooling water flow passage and the outer side of the cooling water flow passage respectively, and a sealing inner ring and a sealing outer ring are mounted in the sealing inner ring mounting groove and the sealing outer ring mounting groove respectively.
Preferably, the water curtain flange is provided with a plurality of nitrogen holes communicated with the waste gas channel.
Preferably, the lower end of the plasma head flange is provided with a circle of wind shield used for preventing nitrogen introduced from the nitrogen hole from blowing out plasma flame, and the wind shield is conical.
Preferably, the plasma head flange is provided with a flame detection pipe mounting hole, and the flame detection pipe is arranged at the flame detection pipe mounting hole.
Preferably, the two sides of the outer cylinder of the combustion cylinder are fixedly provided with mounting seats, the mounting seats are fixedly connected with full-thread screws, and the full-thread screws are connected with sliding rail assemblies.
Preferably, an observation window is arranged at the upper part of the outer cylinder of the combustion cylinder, the plasma reaction chamber further comprises a water level sensor and a PLC (programmable logic controller), the water level sensor is installed on the observation window and used for detecting the water level of the plasma reaction chamber, and the water level sensor is electrically connected with the PLC.
Preferably, the inner walls of the combustion cylinder inner cylinder, the plasma head flange and the water curtain flange are provided with Teflon coatings.
After the technical scheme is adopted, the utility model has the advantages of as follows:
various industrial waste gases, such as inflammable, explosive, acidic and alkaline industrial waste gases with different characteristics can be treated in the plasma reaction chamber, and the quality requirement of the waste gas treatment chamber in the industry is higher due to the consideration of safety performance. The plasma reaction chamber adopts plasma to treat waste gas, because the flame temperature generated by the plasma is higher, the chamber is cooled in a water-cooling mode, all parts are sealed, waste gas leakage is avoided, all surfaces of the chamber are coated with Teflon, and the acid and alkali gases are prevented from corroding the wall of the chamber.
Drawings
Fig. 1 is a schematic structural view of a high-quality plasma reaction chamber according to the present invention;
FIG. 2 is a schematic view of a plasma head flange;
FIG. 3 is a schematic structural view of a water curtain flange;
FIG. 4 is a schematic structural diagram of the outer cylinder of the combustion cylinder;
FIG. 5 is a schematic structural view of an inner barrel of the combustor can;
in the figure:
1-plasma head flange; 101-an air inlet pipe, 102-a flame detection pipe mounting hole; 103-water pipe; 104-cooling water interlayer; 105-overflow holes; 106-windshield cover; 2-water curtain flange; 201-sealing the outer ring; 203-nitrogen hole; 3-combustion cylinder outer cylinder; 302-a viewing window; 303-water level sensor; 305-a mount; 306-full-thread screw; 307-sliding rails; 4-combustor inner barrel; 5-plasma flame generator.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in FIGS. 1 to 5, a high quality plasma reaction chamber includes a combustion cylinder, a plasma head flange 1, a water curtain flange 2, and a plasma flame generator 5.
The plasma flame generator 5 is fixedly arranged at the top end of the plasma head flange 1, the water curtain flange 2 is fixedly arranged at the bottom end of the plasma head flange 1, and the water curtain flange 2 is fixedly arranged at the top end of the combustion cylinder. The combustion cylinder comprises a combustion cylinder outer cylinder 3 and a combustion cylinder inner cylinder 4. The plasma flame is burnt in the inner cylinder 4 of the combustion cylinder, and forms gas after the water curtain cleaning treatment is finished after water is introduced.
The plasma head flange 1 is provided with a plurality of air inlet pipes 101 along the circumferential direction, in the embodiment, the plasma head flange 1 is uniformly provided with 4 air inlet pipes 101 along the circumferential direction, and the specific number of the air inlet pipes 101 can be increased or decreased according to different gas treatment amounts. And an exhaust gas channel is arranged between the plasma flame generator 5 and the combustion cylinder.
The plasma head flange 1 comprises a cooling water interlayer 104, and two water pipes 103 communicated with the cooling water interlayer 104 are symmetrically arranged on two sides of the cooling water interlayer 104. The plasma head flange 1 is provided with an overflow hole 105 at the bottom end of the cooling water interlayer 104, the water curtain flange 2 is provided with a circle of cooling water flow channel, and the overflow hole 105 is communicated with the cooling water flow channel. The two water pipes 103 are connected with cooling water one by one in an out-and-in manner, so that the cooling water interlayer 104 of the plasma head flange 1 is filled with cooling water, meanwhile, the cooling water enters the water curtain flange 2 through the overflow holes 105, and simultaneously, the temperature of the plasma head flange 1 and the water curtain flange 2 is reduced, and the temperature is prevented from being too high when the plasma ionizes waste gas.
And the water curtain flange 2 is provided with a sealing inner ring mounting groove and a sealing outer ring mounting groove on the inner side of the cooling water flow channel and the outer side of the cooling water flow channel respectively, and a sealing inner ring and a sealing outer ring 201 are mounted in the sealing inner ring mounting groove and the sealing outer ring mounting groove respectively.
And the water curtain flange 2 is provided with a plurality of nitrogen holes 203 communicated with the waste gas channel. Nitrogen gas is introduced from the nitrogen gas hole 203 for diluting the exhaust gas after the treatment is completed and for purging the dust generated during the treatment.
The lower end of the plasma head flange 1 is provided with a circle of wind shield 106 for preventing nitrogen introduced from the nitrogen hole 203 from blowing out plasma flame, and the wind shield 106 is conical.
The plasma head flange 1 is provided with a flame detection pipe mounting hole 102, and the flame detection pipe is arranged at the flame detection pipe mounting hole 102, so that whether plasma flame is extinguished or started or not can be conveniently detected.
The two sides of the combustion cylinder outer cylinder 3 are fixedly provided with mounting seats 305, the mounting seats 305 are fixedly connected with full-thread screws 306, and the full-thread screws 306 are connected with sliding rail assemblies 307, so that the positions of the plasma reaction chambers can be adjusted conveniently. When the plasma reaction chamber needs to be cleaned, the side door of the device is directly opened, the plasma reaction chamber is pulled out along the sliding rail assembly 307, and then the reaction chamber is cleaned, so that the operation is simple and convenient.
The upper portion of combustion cylinder urceolus 3 is equipped with observation window 302, plasma reaction chamber still includes water level sensor 303 and PLC controller, water level sensor 303 is installed on observation window 302, water level sensor 303 is used for detecting plasma reaction chamber's water level, water level sensor 303 with the PLC controller electricity is connected, and water level sensor 303 sends water level signal to PLC controller.
The inner walls of the combustion cylinder inner cylinder 4, the plasma head flange 1 and the water curtain flange 2 are provided with Teflon coatings, so that the acid-base corrosion of waste gas to the cavity is prevented, and the service life of the cavity is improved qualitatively.
In addition to the preferred embodiments described above, other embodiments of the present invention are also possible, and those skilled in the art can make various changes and modifications according to the present invention without departing from the spirit of the present invention, which should fall within the scope of the present invention defined by the appended claims.
Claims (10)
1. The utility model provides a high-quality plasma reaction chamber, its characterized in that, includes a combustion section of thick bamboo, first flange of electricity thick liquid (1), water curtain flange (2) and plasma flame generator (5), plasma flame generator (5) fixed mounting be in the top of first flange of electricity thick liquid (1), water curtain flange (2) fixed mounting be in the bottom of first flange of electricity thick liquid (1), water curtain flange (2) fixed mounting be in the top of a combustion section of thick bamboo, a combustion section of thick bamboo includes combustion section of thick bamboo urceolus (3) and combustion section of thick bamboo inner tube (4), be equipped with a plurality of intake pipes (101) along circumference on first flange of electricity thick liquid (1), plasma flame generator (5) extremely be equipped with waste gas channel between the combustion section of thick bamboo.
2. The high quality plasma reaction chamber as claimed in claim 1, wherein the plasma head flange (1) comprises a cooling water layer (104), and two water pipes (103) communicated with the cooling water layer (104) are symmetrically arranged on both sides of the cooling water layer (104).
3. The high quality plasma reaction chamber as claimed in claim 2, wherein said plasma head flange (1) is provided with a spillway hole (105) at the bottom end of said cooling water interlayer (104), said water curtain flange (2) is provided with a circle of cooling water flow passage, and said spillway hole (105) is communicated with said cooling water flow passage.
4. A high-quality plasma reaction chamber as set forth in claim 3, wherein the water curtain flange (2) is provided at an inner side of the cooling water flow passage and an outer side of the cooling water flow passage with a sealing inner ring mounting groove and a sealing outer ring mounting groove, in which a sealing inner ring and a sealing outer ring (201) are mounted, respectively.
5. The high quality plasma reaction chamber as claimed in claim 1, wherein the water curtain flange (2) is formed with a plurality of nitrogen gas holes (203) communicating with the exhaust gas passage.
6. A high quality plasma reaction chamber as claimed in claim 5, wherein said plasma head flange (1) is provided at a lower end thereof with a ring of wind shield (106) for preventing nitrogen gas introduced from said nitrogen gas hole (203) from blowing out plasma flame, said wind shield (106) having a tapered shape.
7. The high quality plasma reaction chamber as claimed in claim 1, wherein the plasma head flange (1) is provided with a flame detection tube mounting hole (102), and a flame detection tube is provided at the flame detection tube mounting hole (102).
8. The high-quality plasma reaction chamber as claimed in claim 1, wherein mounting seats (305) are fixedly mounted on two sides of the outer cylinder (3) of the combustion cylinder, a full-thread screw (306) is fixedly connected to the mounting seats (305), and a slide rail assembly (307) is connected to the full-thread screw (306).
9. The high-quality plasma reaction chamber as claimed in claim 1, wherein an observation window (302) is provided at an upper portion of the outer cylinder (3), the plasma reaction chamber further comprises a water level sensor (303) and a PLC controller, the water level sensor (303) is mounted on the observation window (302), the water level sensor (303) is used for detecting a water level of the plasma reaction chamber, and the water level sensor (303) is electrically connected to the PLC controller.
10. The high quality plasma reaction chamber as claimed in claim 1, wherein the inner walls of the combustion tube inner tube (4), the plasma head flange (1) and the water curtain flange (2) are provided with Teflon coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022018820.7U CN213577560U (en) | 2020-09-16 | 2020-09-16 | High-quality plasma reaction chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022018820.7U CN213577560U (en) | 2020-09-16 | 2020-09-16 | High-quality plasma reaction chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213577560U true CN213577560U (en) | 2021-06-29 |
Family
ID=76571903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022018820.7U Active CN213577560U (en) | 2020-09-16 | 2020-09-16 | High-quality plasma reaction chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213577560U (en) |
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2020
- 2020-09-16 CN CN202022018820.7U patent/CN213577560U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 102-103, 1st Floor and Room 304-305, 3rd Floor, Building A1, No. 999, Gaolang East Road, Economic Development Zone, Wuxi City, Jiangsu Province, 214000 Patentee after: Wuxi Hilad Intelligent Technology Co.,Ltd. Address before: 311200 room b1-3-015, 198 Qidi Road, Xiaoshan Economic and Technological Development Zone, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU HAILAIDE INTELLIGENT TECHNOLOGY Co.,Ltd. |
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| CP03 | Change of name, title or address |