CN217148646U - Air-cooled plasma deodorization device - Google Patents
Air-cooled plasma deodorization device Download PDFInfo
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- CN217148646U CN217148646U CN202220372589.8U CN202220372589U CN217148646U CN 217148646 U CN217148646 U CN 217148646U CN 202220372589 U CN202220372589 U CN 202220372589U CN 217148646 U CN217148646 U CN 217148646U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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Abstract
The utility model discloses a forced air cooling plasma deodorizing device, it includes: the high-voltage ionization type air conditioner comprises sealing plates, high-voltage electrodes, ceramic plates and ground electrodes, wherein the two ground electrodes are symmetrically and respectively arranged on two sides of the sealing plates, four corners of the two rectangular ground electrodes and the sealing plates are respectively fixed together through connecting pieces, an ionization chamber is formed between each ground electrode and the sealing plates, the high-voltage electrodes are symmetrically arranged in two sides of the sealing plates, one side of each ceramic plate is fixed on the outer side of the high-voltage electrode, the other side of each ceramic plate is fixed on n protruding partition plates protruding into each ionization chamber from the ground electrode, each ionization chamber is uniformly partitioned into n +1 small discharge chambers by the n protruding partition plates, n is an integer larger than 4, an air inlet interface and an air outlet interface are connected onto each ground electrode, the air inlet interface is communicated with each small discharge chamber through an air inlet pipe, and the air outlet interface is communicated with each small discharge chamber through an air outlet pipe.
Description
Technical Field
The utility model relates to an air-cooled plasma deodorizing device for sewage treatment industry, including the air-cooled plasma deodorizing device of sewage treatment industries such as hospital sewage treatment, industrial sewage treatment, agricultural sewage treatment, chemical sewage treatment and domestic sewage treatment.
Background
The existing deodorization methods in the sewage treatment industry mainly comprise chemical agent deodorization, adsorption and biological regeneration deodorization, biodegradation deodorization, nano-photocatalytic oxidation deodorization, chemical absorption and the like, and the deodorization methods have the problems of high equipment cost, large occupied area, high energy consumption, high operation cost, low deodorization efficiency and the like.
Disclosure of Invention
The present invention aims to provide a wind-cooling plasma deodorization device, which solves the problems of high cost, large occupied area, much energy consumption, high operation cost, low deodorization efficiency, etc. of the device, and is a device with simple structure, reliable operation, little energy consumption, low equipment cost, low operation cost and high deodorization efficiency.
In order to accomplish the object of the present invention, the present invention adopts the following technical solutions:
the utility model discloses a forced air cooling plasma deodorizing device, it includes: sealing plate, high voltage electrode, potsherd and ground electrode, two ground electrodes place respectively in the both sides of sealing plate symmetrically to fix four angles and the sealing plate of two rectangle ground electrodes together through the connecting piece respectively, form an ionization chamber between every ground electrode and sealing plate, the high voltage electrode is equipped with symmetrically in the both sides of sealing plate, and the outside at above-mentioned high voltage electrode is fixed to one side of every potsherd, wherein: the other side of the ceramic wafer is fixed on n raised partition plates which protrude into each ionization chamber from a ground electrode, each ionization chamber is uniformly partitioned into n +1 small discharge chambers by the n raised partition plates, n is an integer larger than 4, each ground electrode is connected with an air inlet interface and an air outlet interface, the air inlet interface is communicated with each small discharge chamber through an air inlet pipe, and the air outlet interface is communicated with each small discharge chamber through an air outlet pipe.
The utility model discloses a forced air cooling plasma deodorizing device, wherein: the air inlet pipe and the air outlet pipe are holes buried in the ground electrode, are respectively communicated with each small discharge chamber and are respectively positioned near two ends of each convex clapboard.
The utility model discloses a forced air cooling plasma deodorizing device, wherein: the small discharge chamber is a cavity with the height of 0.2mm, namely the discharge gap is 0.2 mm.
The utility model discloses a forced air cooling plasma deodorizing device, wherein: and sealing strips are arranged between the ground electrode and the end parts of the sealing plate and the ceramic plate.
The utility model discloses a forced air cooling plasma deodorizing device, wherein: and a plurality of radiating fins are arranged on the outer side of the ground electrode.
The utility model discloses a forced air cooling plasma deodorizing device, wherein: the high-voltage electrode is a tungsten-magnesium-titanium alloy high-voltage electrode plate.
The utility model discloses a forced air cooling plasma deodorizing device, wherein: the ceramic wafer is an alumina ceramic wafer.
The utility model discloses a forced air cooling plasma deodorizing device, wherein: the heat sink and the ground electrode are of an integral structure and are made of an aluminum alloy material.
The utility model discloses a forced air cooling plasma deodorizing device, wherein: the sealing plate is a silicon rubber sealing plate.
Compared with the prior art, the utility model discloses a plasma deodorization equipment has following advantage:
1. modular design, compact structure, reasonable layout, simple installation and space saving;
2. high-energy plasma is generated by adopting a dielectric barrier discharge mode with the characteristics of high safety, long electrode service life, high efficiency and the like;
3. the 99 alumina ceramic wafer with high dielectric constant, uniform heating, good thermal conductivity and rapid heat dissipation is used as a barrier medium to obtain larger discharge intensity;
4. low equipment cost, small occupied area, low operation cost and high deodorization efficiency.
Drawings
Fig. 1 is a schematic view of the air-cooled plasma deodorization device according to the present invention in a forward direction, and the heat dissipation plate is not shown in the figure for clarity;
FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1;
FIG. 3 is a schematic cross-sectional view taken at FIG. 2B-B with the seal plate, high voltage electrode and ceramic wafer removed for clarity and with the inlet port, outlet port, inlet tube and outlet tube drawn in solid lines;
in fig. 1 to 3: reference numeral 1 is a sealing plate; reference numeral 2 is a high voltage electrode; the reference numeral 3 is an aluminum ceramic sheet; reference numeral 4 is a seal strip; reference numeral 5 is a ground electrode; reference numeral 6 is an air inlet interface; reference numeral 7 is an air outlet port; reference numeral 8 is a connecting member; reference numeral 9 is a convex spacer; reference numeral 10 is a heat sink; reference numeral 11 is an intake pipe; reference numeral 12 is an outlet pipe; reference numeral 13 denotes a small discharge cell.
Detailed Description
As shown in fig. 1 to 2, the air-cooled plasma deodorization device of the present invention includes: the device comprises a sealing plate 1, a high-voltage electrode 2, a ceramic plate 3 and a ground electrode 5, wherein the two ground electrodes 5 are symmetrically and respectively arranged at two sides of the sealing plate 1, four corners of the two rectangular ground electrodes 5 and the sealing plate 1 are respectively fixed together through a connecting piece 8, an ionization chamber is formed between each ground electrode 5 and the sealing plate 1, the high-voltage electrodes 2 are symmetrically arranged in two sides of the sealing plate 1, one side of each ceramic plate 3 is fixed at the outer side of the high-voltage electrode 2, the other side of the ceramic plate 3 is fixed on n convex partition plates 9 which protrude into each ionization chamber from the ground electrode 5, the n convex partition plates 9 uniformly partition each ionization chamber into n +1 small discharge chambers 13, n is an integer which is more than 4, an air inlet interface 6 and an air outlet interface 7 are connected to each ground electrode 5, the air inlet interface 6 is communicated with each small discharge chamber 13 through an air inlet pipe 11, the air outlet interface 7 is communicated with each small discharge chamber 13 through an air outlet pipe 12, the air inlet pipe 11 and the air outlet pipe 12 are holes buried in the ground electrode 5, the air inlet pipe 11 and the air outlet pipe are respectively communicated with each small discharge chamber 13 and are respectively positioned near two ends of each protruding partition plate 9, each small discharge chamber 13 is a cavity with the height of 0.2mm, namely, the discharge gap is 0.2mm, a sealing strip 4 is arranged between the ground electrode 5 and the end parts of the sealing plate 1 and the ceramic plate 3, and a plurality of radiating fins 10 are arranged on the outer side of the ground electrode 5 and used for better radiating.
The high-voltage electrode 2 is a tungsten-magnesium-titanium alloy high-voltage electrode plate; the ceramic plate 3 is a 99-alumina ceramic plate; the radiating fins 10 and the ground electrode 5 are of an integral structure and are made of aluminum alloy materials; the sealing plate 1 is a silicon rubber sealing plate 1.
When the plasma torch works, oxygen-containing gas enters each small discharge chamber from the air inlet connector 6 through the air inlet pipe, after the ground electrode 5 and the high-voltage electrode 2 are powered on, partial oxygen is converted into plasma gas under the action of an electric field in each small discharge chamber 12, and the plasma gas flows out from the air outlet connector 7 at the other end through the air outlet pipe 12.
The two sides of the silicon rubber sealing plate 1 are of symmetrical structures, and the silicon rubber sealing plate is compact in structure, reasonable in layout, simple and convenient to install and space-saving. The 99 alumina ceramic plate 3 with the thickness of 0.6mm, high dielectric constant, uniform heating, good heat conductivity and quick heat dissipation is adopted as a barrier medium, so that higher discharge intensity is obtained. The small discharge chamber 13 is a cavity with the height of 0.2mm, namely the discharge gap is 0.2mm, so that the discharge intensity and the discharge uniformity of the air-cooled plasma deodorization device can be effectively improved. The utility model discloses forced air cooling plasma deodorizing device is as a module, and the intermodule combination is more convenient, if will enlarge plasma deodorization water yield, increase plasma output, only need the forced air cooling plasma deodorizing device module of the corresponding group number of additional can.
The above description is for the purpose of explanation and not limitation of the invention, which is defined in the claims, and any modifications may be made without departing from the spirit of the invention.
Claims (9)
1. An air-cooled plasma deodorizing device comprising: sealing plate (1), high tension electrode (2), potsherd (3) and ground electrode (5), two ground electrode (5) are placed respectively in the both sides of sealing plate (1) symmetrically, and fix four angles and sealing plate (1) together with two rectangle ground electrode (5) through connecting piece (8) respectively, form an ionization chamber between every ground electrode (5) and sealing plate (1), high tension electrode (2) are equipped with symmetrically in the both sides of sealing plate (1), the outside in above-mentioned high tension electrode (2) is fixed to one side of every potsherd (3), its characterized in that: the other side of the ceramic wafer (3) is fixed on n raised partition plates (9) protruding into each ionization chamber from a ground electrode (5), each ionization chamber is uniformly partitioned into n +1 small discharge chambers (13) by the n raised partition plates (9), n is an integer larger than 4, each ground electrode (5) is connected with an air inlet interface (6) and an air outlet interface (7), the air inlet interface (6) is communicated with each small discharge chamber (13) through an air inlet pipe (11), and the air outlet interface (7) is communicated with each small discharge chamber (13) through an air outlet pipe (12).
2. The air-cooled plasma deodorization apparatus as recited in claim 1, wherein: the air inlet pipe (11) and the air outlet pipe (12) are holes buried in the ground electrode (5), are respectively communicated with each small discharge chamber (13), and are respectively positioned near two ends of each convex clapboard (9).
3. An air-cooled plasma deodorizing device according to claim 2, characterized in that: the small discharge chamber (13) is a cavity with the height of 0.2mm, namely the discharge gap is 0.2 mm.
4. A cold plasma deodorizing device according to claim 3, wherein: and a sealing strip (4) is arranged between the ground electrode (5) and the end parts of the sealing plate (1) and the ceramic plate (3).
5. An air-cooled plasma deodorising apparatus as claimed in claim 4, wherein: and a plurality of radiating fins (10) are arranged on the outer side of the ground electrode (5).
6. An air-cooled plasma deodorizing device according to claim 5, characterized in that: the high-voltage electrode (2) is a tungsten-magnesium-titanium alloy high-voltage electrode plate.
7. An air-cooled plasma deodorising apparatus as claimed in claim 6, wherein: the ceramic plate (3) is a 99-alumina ceramic plate.
8. An air-cooled plasma deodorising apparatus as claimed in claim 7, wherein: the radiating fins (10) and the ground electrode (5) are of an integral structure and are made of aluminum alloy materials.
9. The air-cooled plasma deodorization apparatus according to claim 8, wherein: the sealing plate (1) is a silicon rubber sealing plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220372589.8U CN217148646U (en) | 2022-02-23 | 2022-02-23 | Air-cooled plasma deodorization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220372589.8U CN217148646U (en) | 2022-02-23 | 2022-02-23 | Air-cooled plasma deodorization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217148646U true CN217148646U (en) | 2022-08-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220372589.8U Active CN217148646U (en) | 2022-02-23 | 2022-02-23 | Air-cooled plasma deodorization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217148646U (en) |
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2022
- 2022-02-23 CN CN202220372589.8U patent/CN217148646U/en active Active
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| TR01 | Transfer of patent right |
Effective date of registration: 20221222 Address after: 102600 Room 02, Floor 2, Building 2, Yard 2, Dize South Street, Beijing Economic and Technological Development Zone, Daxing District, Beijing Patentee after: BEIJING YUANHAI HUITONG TECHNOLOGY Co.,Ltd. Address before: Room 411-413, zone a, 4th floor, building 1, No. 12, Shangdi Information Road, Haidian District, Beijing 100085 Patentee before: Tawa Polytron Technologies Inc. |