CN210332099U - Plasma purification device for treating and degrading oil smoke - Google Patents
Plasma purification device for treating and degrading oil smoke Download PDFInfo
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- CN210332099U CN210332099U CN201920614131.7U CN201920614131U CN210332099U CN 210332099 U CN210332099 U CN 210332099U CN 201920614131 U CN201920614131 U CN 201920614131U CN 210332099 U CN210332099 U CN 210332099U
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Abstract
The utility model discloses a handle plasma purifier of degradation oil smoke belongs to plasma treatment machinery, the power distribution box comprises a box body, be provided with the cavity in the box, be provided with plasma injection mechanism in the cavity, box one side is provided with into flue pipe, it extends to advance flue pipe below one side of plasma injection mechanism, the box top is provided with the exhanst gas outlet, it is provided with valve and fan on the flue pipe to advance. The oil fume and the smell can be fully removed through the arrangement of the box body, the plasma jet mechanism and the oil inlet smoke pipe, and no side pollutant is generated.
Description
Technical Field
The utility model relates to a plasma treatment machine field, concretely relates to handle plasma purifier of degradation oil smoke.
Background
At present, the main technologies for solving the oil smoke purification include a mechanical filtration type, a water washing type and an electrostatic type, and although the technologies can reduce the environmental pollution caused by the oil smoke to a certain extent, the technologies still have more problems. For example, the purification efficiency is low, the peculiar smell cannot be removed, the oil smoke gas molecules cannot be degraded, and the like.
After cooking for a long time, a large amount of oil smoke stains are attached to the oil smoke cover, and the oil smoke cover is difficult to clean.
Plasma treatment is one of the most effective processes for cleaning, activating and coating surfaces and can be used to treat a variety of materials, including plastics, metals, or glass. The plasma processor cleans the surface to remove the release agent, additive and the like on the surface, and the activation process can ensure the quality of the subsequent bonding process, coating process and the like, and for the coating treatment, the surface characteristic of the compound can be further improved. With this plasma technique, the material can be surface pretreated efficiently according to the specific process requirements.
Chinese patent CN200420030953.4 discloses a plasma surface treatment device, which is composed of a high-frequency power supply, a high-voltage generator, a discharge electrode and a treatment roller, and is characterized in that: the 220V power supply is connected with a power supply controller, is connected with a high voltage generator through a control line, generates an alternating voltage with the frequency of 20KHz, and is connected with a plasma discharge electrode through a high voltage line, the plasma discharge electrode is connected with an upper frame through an insulator, and a lower frame is connected with a processing roller. The method is widely applied to printing, papermaking and non-woven fabric production, and the products are subjected to material modification treatment and surface sterilization. The device has the characteristics of simple operation, adjustable voltage and current and convenient maintenance and repair of the built-in output electrode.
The device has the defects that the plasma with proper quantity can not be selected according to the size of the treated fume hood, the treatment efficiency is low, the use is limited, and the application range is not wide.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above-mentioned plasma surface treatment device that has now can not select the plasma that is fit for quantity according to the size of being handled the work piece, the defect that the treatment effeciency is low, the utility model aims at providing a handle plasma purifier who degrades the oil smoke.
In order to achieve the purpose, the utility model provides a handle plasma purifier of degradation oil smoke, the power distribution box comprises a box body, be provided with the cavity in the box, be provided with plasma injection mechanism in the cavity, box one side is provided with into flue gas pipe, it extends to advance flue gas pipe plasma injection mechanism's below one side, the box top is provided with the exhanst gas outlet, be provided with valve and fan on advancing the flue gas pipe.
The working principle is as follows: when oil smoke needs to be removed, the valve and the fan are opened, the oil smoke on the smoke inlet pipe enters the cavity in the box, the plasma jet mechanism is opened, high-energy plasma is generated in the plasma jet mechanism, ionization, decomposition and excitation reaction can be generated in the process of collision with oil smoke gas molecules, and therefore organic matters in the oil smoke are degraded into carbon dioxide and water, volatile organic matters in the oil smoke can be degraded, and the oil smoke and the taste of the oil smoke can be removed. The oil fume and the taste can be fully removed through the arrangement of the box body, the plasma injection mechanism and the oil fume inlet pipe, no side pollutant is generated, and the defects that the existing oil fume purification device is low in purification efficiency, can not remove peculiar smell, can not degrade oil fume gas molecules and the like are overcome.
The flue gas outlet is also provided with a baffle plate, so that the flue gas stays in the chamber for a period of time and is discharged after being thoroughly decomposed.
The plasma purification device is effective not only for soot particles but also for decomposition of VOC.
Further, still be provided with the workstation in the box, the top of workstation is provided with the roof-rack, a plurality of first lift actuating mechanism of roof-rack bottom, every first lift actuating mechanism bottom is provided with plasma jet assembly, plasma jet assembly periphery is provided with the annular of liftable, the annular includes shell body, interior casing and is located hollow intermediate layer between shell body and the interior casing, be provided with flexible actuating mechanism on the inner wall of shell body, be provided with obstacle detection sensor on the flexible actuating mechanism, be provided with the opening on the interior casing at obstacle detection sensor place, every the opening all is located plasma jet assembly's below one side. When the plasma jet assembly touches the obstacle detection sensor, the obstacle sensor outputs a signal, the first lifting driving mechanism stops working, namely the plasma jet assembly is positioned at a position suitable for the fume hood to be processed, then the plasma jet assembly starts to process the surface of the fume hood to be processed, and the plasma flow jetted by the plasma jet assembly is neutral, the paint is uncharged, and can be used for surface treatment of various materials such as macromolecules, metals, semiconductors, rubber, PCB (printed circuit board) and the like. Through the arrangement of the first lifting driving mechanism, the plasma spraying assembly, the lifting ring groove, the telescopic driving mechanism and the obstacle detection sensor, a proper amount of plasmas can be selected at any time according to the size of the oil fume hood to be processed, the processing efficiency is high, the application range is wide, and the defects that the existing plasma surface processing device cannot select the proper amount of plasmas according to the size of a processed workpiece and the processing efficiency is low are overcome.
Further, the plasma spraying assembly comprises a plasma generator and a plasma spray gun, wherein the plasma generator is located at the bottom of the first lifting driving mechanism, and the plasma spray gun is located at the bottom of the plasma generator. The plasma generator is FSQ-950, and generates plasma and sprays the plasma from a plasma spray gun.
Furthermore, the number of the plasma spray guns is 4-7. The device is suitable for processing workpieces with different sizes, and has wide application range.
Furthermore, a high-frequency arc starter is arranged in the plasma generator. An AC high-frequency high voltage is applied to the high-frequency arc initiator to generate gas arc discharge in the air between the two electrodes to form a plasma region.
Furthermore, first lift actuating mechanism is including being located the first motor of roof-rack bottom and being located first telescopic link on the first motor, the bottom of first telescopic link is provided with plasma sprays the subassembly. The first motor drives the first telescopic rod to stretch up and down to drive the plasma jet assembly to lift up and down, so that the distance between the plasma jet assembly and a workpiece is adjusted.
Furthermore, flexible actuating mechanism is including being located pneumatic cylinder on the shell body inner wall and being located push rod on the pneumatic cylinder, obstacle detection sensor is located the push rod top. The hydraulic cylinder drives the push rod to stretch back and forth, and the obstacle detection sensor is pushed to the outside of the opening or the inside of the hollow interlayer.
Furthermore, concave supports are oppositely arranged on two sides of the workbench, each concave support is internally and vertically provided with a second lifting driving mechanism, and the top of each second lifting driving mechanism is fixedly connected with the bottom of the corresponding ring groove. The second lifting driving mechanism plays a lifting role in the ring groove.
Furthermore, the second lifting driving mechanism comprises a second motor located at the inner bottom of the concave support and a second telescopic rod located on the second motor, and the top of the second telescopic rod is fixed at the bottom of the annular groove. The second motor drives the second telescopic rods to lift and drive the annular grooves to lift, and the second motor drives the second telescopic rods on the two sides to lift or lower simultaneously to lift the annular grooves;
furthermore, the inner wall of the box body is a ceramic plate. Has the function of preventing instantaneous high voltage breakdown.
To sum up, the utility model discloses compare in prior art's beneficial effect and be:
(1) the oil fume and the smell can be fully removed through the arrangement of the box body, the plasma injection mechanism and the oil inlet smoke pipe, and no secondary pollutant is generated;
(2) through the arrangement of the first lifting driving mechanism, the plasma jet assembly, the lifting ring groove, the telescopic driving mechanism and the obstacle detection sensor, a proper amount of plasmas can be selected at any time according to the size of the oil fume hood to be processed, the processing efficiency is high, and the application range is wide;
(3) the plasma generator generates plasma and sprays the plasma from the plasma spray gun;
(4) applying AC high-frequency high voltage on the high-frequency arc initiator to make the air between two electrodes produce gas arc discharge to form plasma region;
(5) the first motor drives the first telescopic rod to stretch up and down to drive the plasma jet assembly to lift up and down, so that the distance between the plasma jet assembly and a workpiece is adjusted;
(6) the hydraulic cylinder drives the push rod to extend back and forth, and the obstacle detection sensor is pushed to the outside of the opening or the inside of the hollow interlayer;
(7) the second motor drives the second telescopic rods to lift and drive the annular grooves to lift, and the second motor drives the second telescopic rods on two sides to lift or lower simultaneously to lift the annular grooves.
Drawings
FIG. 1 is a schematic structural diagram of a plasma purification device for treating and degrading oil smoke in the present invention;
FIG. 2 is a schematic view of the ring groove of FIG. 1.
Labeled as: 1-workbench, 2-top frame, 3-plasma generator, 4-plasma spray gun, 5-first telescopic rod, 6-first motor, 7-concave bracket, 8-second motor, 9-second telescopic rod, 10-ring groove, 11-outer shell, 12-inner shell, 13-hollow interlayer, 14-hydraulic cylinder, 15-push rod, 16-obstacle detection sensor, 17-opening, 18-box, 19-smoke outlet, 20-cavity and 21-smoke inlet pipe.
Detailed Description
All features disclosed in this specification may be combined in any combination, except features and/or steps that are mutually exclusive.
In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to fig. 1-2 and specific examples.
Example 1
Referring to fig. 1, a plasma purifier who handles degradation oil smoke, includes box 18, be provided with cavity 20 in the box 18, be provided with plasma injection mechanism in the cavity 20, box 18 one side is provided with into flue pipe 21, it extends to advance flue pipe 21 plasma injection mechanism's below one side, box 18 top is provided with exhanst gas outlet 19, it is provided with valve and fan on the flue pipe 21 to advance.
The working principle is as follows: when oil smoke needs to be removed, the valve and the fan are opened, the oil smoke on the smoke inlet pipe 21 enters the cavity 20 in the box, the plasma injection mechanism is opened, high-energy plasma is generated in the plasma injection mechanism, and ionization, decomposition and excitation reaction can be generated in the process of collision with oil smoke gas molecules, so that organic matters in the oil smoke are degraded into carbon dioxide and water, volatile organic matters in the oil smoke can be degraded, and the oil smoke and the taste of the oil smoke can be removed. The arrangement of the box body 18, the plasma jet mechanism and the oil inlet smoke pipe 21 can fully remove oil smoke and taste, and can not generate side pollutants, thereby solving the defects that the prior oil smoke purifying device has low purifying efficiency, can not remove peculiar smell, can not degrade oil smoke gas molecules and the like.
An oil smoke prevention layer is arranged outside the fan to prevent oil smoke from entering the fan, and the model of the fan is GD30K 2-12.
The flue gas outlet 19 is also provided with baffles so that the flue gas stays in the chamber 20 for a period of time and is discharged after being completely decomposed.
The plasma purification device is effective not only for soot particles but also for decomposition of VOC.
Example 2
Referring to fig. 1, still be provided with workstation 1 in the box 18, the top of workstation 1 is provided with roof-rack 2, a plurality of first lift actuating mechanism of roof-rack 2 bottom, every first lift actuating mechanism bottom is provided with plasma jet assembly, plasma jet assembly periphery is provided with annular 10 of liftable, annular 10 includes shell body 11, interior casing 12 and is located hollow intermediate layer 13 between shell body 11 and the interior casing 12, be provided with flexible actuating mechanism on the inner wall of shell body 11, be provided with obstacle detection sensor 16 on the flexible actuating mechanism, be provided with opening 17 on the interior casing 12 at obstacle detection sensor 16 place, every opening 17 all is located plasma jet assembly's below one side.
When the plasma jet assembly is in contact with the obstacle detection sensor 16, the obstacle sensor outputs a signal, the first lifting driving mechanism stops working, namely the plasma jet assembly is in a position suitable for the fume hood to be processed, then the plasma jet assembly starts to process the surface of the fume hood to be processed, the plasma flow jetted by the plasma jet assembly is neutral, the paint is uncharged, and can be used for surface treatment of various materials such as macromolecules, metals, semiconductors, rubber, PCB (printed circuit board) and the like. Through the arrangement of the first lifting driving mechanism, the plasma jet assembly, the lifting ring groove 10, the telescopic driving mechanism and the obstacle detection sensor 16, a proper amount of plasmas can be selected at any time according to the size of the oil fume hood to be processed, the processing efficiency is high, the application range is wide, and the defects that the existing plasma surface processing device cannot select a proper amount of plasmas according to the size of a processed workpiece and the processing efficiency is low are overcome.
The smoke inlet pipe 21 is positioned at one side of the ring groove 10 and does not influence the up-and-down movement of the ring groove 10.
Example 3
Referring to fig. 1, the plasma spray assembly includes a plasma generator 3 located at the bottom of the first elevating drive mechanism and a plasma spray gun 4 located at the bottom of the plasma generator 3, according to embodiment 1.
The plasma generator 3 is of the type FSQ-950, and the plasma generator 3 generates plasma and discharges it from the plasma torch 4.
Example 4
Referring to fig. 1, the number of the plasma torches 4 is 4 to 7 based on example 1.
The device is suitable for processing workpieces with different sizes, and has wide application range.
Example 5
Referring to fig. 1, a high-frequency arc generator is provided in the plasma generator 3 according to embodiment 1.
An alternating high-frequency high voltage is applied to the high-frequency arc initiator to generate gas arc discharge in the air between the two electrodes to form a plasma region.
Example 6
Referring to fig. 1, based on embodiment 1, the first lifting driving mechanism includes a first motor 6 located at the bottom of the top frame 2 and a first telescopic rod 5 located on the first motor 6, and the plasma spraying assembly is disposed at the bottom of the first telescopic rod 5.
The first motor 6 drives the first telescopic rod 5 to stretch up and down to drive the plasma jet assembly to lift up and down, so that the distance between the plasma jet assembly and a workpiece is adjusted, and the model of the first motor is Y-180L-8.
Example 7
Referring to fig. 1 to 2, according to embodiment 1, the telescopic driving mechanism includes a hydraulic cylinder 14 located on an inner wall of the outer housing 11 and a push rod 15 located on the hydraulic cylinder 14, and the obstacle detection sensor 16 is located on a top of the push rod 15.
The hydraulic cylinder 14 drives the push rod 15 to extend back and forth, and the obstacle detection sensor 16 is pushed to the outside of the opening 17 or the hollow interlayer 13.
Example 8
Referring to fig. 1, based on embodiment 1, concave brackets 7 are oppositely arranged on two sides of the workbench 1, a second lifting driving mechanism is vertically arranged in each concave bracket 7, and the top of each second lifting driving mechanism is fixedly connected to the bottom of the ring groove 10.
The second lifting driving mechanism has a lifting function on the ring groove 10.
Example 9
Referring to fig. 1, according to embodiment 7, the second lifting driving mechanism includes a second motor 8 located at the bottom inside the concave bracket 7 and a second telescopic rod 9 located on the second motor 8, and the top of the second telescopic rod 9 is fixed to the bottom of the ring groove 10.
The second motor 8 drives the second telescopic rods 9 to lift and drive the annular grooves 10 to lift, the second motor 8 drives the second telescopic rods 9 on the two sides to lift or lower simultaneously to lift and lower the annular grooves 10, and the model of the second motor is Y-180L-8.
Example 10
Referring to fig. 1, the inner wall of the case 18 is a ceramic plate.
Has the function of preventing instantaneous high voltage breakdown.
The foregoing is a primary feature of the present solution and its advantages, and it should be understood by those skilled in the art that the present solution is not limited by the foregoing embodiments, and that the foregoing embodiments and descriptions are only illustrative of the principles of the present solution, and that various changes and modifications may be made therein without departing from the spirit and scope of the present solution, which fall within the scope of the invention as claimed, and the scope of the present solution is defined by the appended claims and their equivalents.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a releasable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through an intermediary profile, or both. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Claims (10)
1. The utility model provides a handle plasma purifier of degradation oil smoke, includes box (18), its characterized in that, be provided with cavity (20) in box (18), be provided with plasma injection mechanism in cavity (20), box (18) one side is provided with into flue pipe (21), it extends to advance flue pipe (21) plasma injection mechanism's below one side, box (18) top is provided with exhanst gas outlet (19), it is provided with valve and fan on flue pipe (21) to advance.
2. The plasma purification device for treating and degrading oil smoke according to claim 1, characterized in that: a workbench (1) is also arranged in the box body (18), a top frame (2) is arranged above the workbench (1), a plurality of first lifting driving mechanisms at the bottom of the top frame (2), wherein the plasma jet component is arranged at the bottom of each first lifting driving mechanism, the plasma spraying mechanism is provided with a lifting ring groove (10) at the periphery, the ring groove (10) comprises an outer shell (11), an inner shell (12) and a hollow interlayer (13) positioned between the outer shell (11) and the inner shell (12), a telescopic driving mechanism is arranged on the inner wall of the outer shell (11), an obstacle detection sensor (16) is arranged on the telescopic driving mechanism, an opening (17) is formed in the inner shell (12) where the obstacle detection sensor (16) is located, and each opening (17) is located on one side below the plasma jet assembly.
3. The plasma purification device for treating and degrading oil smoke according to claim 2, characterized in that: the plasma spraying assembly comprises a plasma generator (3) positioned at the bottom of the first lifting driving mechanism and a plasma spray gun (4) positioned at the bottom of the plasma generator (3).
4. The plasma purification device for treating and degrading oil smoke according to claim 3, characterized in that: the number of the plasma spray guns (4) is 4-7.
5. The plasma purification device for treating and degrading oil smoke according to claim 3, characterized in that: and a high-frequency arc starter is arranged in the plasma generator (3).
6. The plasma purification device for treating and degrading oil smoke according to claim 3, characterized in that: the first lifting driving mechanism comprises a first motor (6) located at the bottom of the top frame (2) and a first telescopic rod (5) located on the first motor (6), and the bottom of the first telescopic rod (5) is provided with the plasma jet assembly.
7. The plasma purification device for treating and degrading oil smoke according to claim 2, characterized in that: the telescopic driving mechanism comprises a hydraulic cylinder (14) located on the inner wall of the outer shell (11) and a push rod (15) located on the hydraulic cylinder (14), and the obstacle detection sensor (16) is located at the top of the push rod (15).
8. The plasma purification device for treating and degrading oil smoke according to claim 2, characterized in that: concave supports (7) are arranged on two sides of the workbench (1) relatively, a second lifting driving mechanism is vertically arranged in each concave support (7), and the top of each second lifting driving mechanism is fixedly connected to the bottom of the ring groove (10).
9. The plasma purification device for treating and degrading oil smoke according to claim 8, wherein: the second lifting driving mechanism comprises a second motor (8) and a second telescopic rod (9), wherein the second motor (8) is located at the bottom in the concave support (7), the second telescopic rod (9) is located on the second motor (8), and the top of the second telescopic rod (9) is fixed at the bottom of the annular groove (10).
10. The plasma purification device for treating and degrading oil smoke according to claim 1, characterized in that: the inner wall of the box body (18) is made of a ceramic plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920614131.7U CN210332099U (en) | 2019-04-30 | 2019-04-30 | Plasma purification device for treating and degrading oil smoke |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920614131.7U CN210332099U (en) | 2019-04-30 | 2019-04-30 | Plasma purification device for treating and degrading oil smoke |
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| CN210332099U true CN210332099U (en) | 2020-04-17 |
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| CN201920614131.7U Expired - Fee Related CN210332099U (en) | 2019-04-30 | 2019-04-30 | Plasma purification device for treating and degrading oil smoke |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113578174A (en) * | 2021-09-03 | 2021-11-02 | 邦畿众创石家庄科技有限公司 | Rubber powder activation-based rubber asphalt processing equipment |
| CN113694702A (en) * | 2021-09-03 | 2021-11-26 | 邦畿众创石家庄科技有限公司 | Rubber asphalt processing method based on rubber powder activation process application |
-
2019
- 2019-04-30 CN CN201920614131.7U patent/CN210332099U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113578174A (en) * | 2021-09-03 | 2021-11-02 | 邦畿众创石家庄科技有限公司 | Rubber powder activation-based rubber asphalt processing equipment |
| CN113694702A (en) * | 2021-09-03 | 2021-11-26 | 邦畿众创石家庄科技有限公司 | Rubber asphalt processing method based on rubber powder activation process application |
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