CN212838013U - Plasma black smoke purification device - Google Patents
Plasma black smoke purification device Download PDFInfo
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- CN212838013U CN212838013U CN202021055227.3U CN202021055227U CN212838013U CN 212838013 U CN212838013 U CN 212838013U CN 202021055227 U CN202021055227 U CN 202021055227U CN 212838013 U CN212838013 U CN 212838013U
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Abstract
The utility model discloses a black cigarette purifier of plasma relates to the environmental protection technology field. The utility model discloses an outer barrel, center pin, interior barrel, a set of end cover and controller, a set of end cover are fixed at outer barrel both ends through a plurality of checkposts respectively, and the inboard axle center department of end cover is fixed with insulating fixing base, and the center pin is located the urceolus and internal and fix between a set of end cover through insulating fixing base, and center pin week side is fixed with a plurality of discharge plates side by side. The utility model discloses a high-pressure positive pole line and positive pole draw forth the end can be to the center pin power supply, draw forth the end simultaneously through high-pressure negative pole line and negative pole and can supply power to interior barrel, can form high-voltage electrostatic field, the black cigarette that has the particulate matter when high-voltage electrostatic field, negative ion in the produced high energy electron of pulse halo discharge, ion high frequency impact effect, plasma to the reorganization and the adsorption of the particulate matter that has positive electricity, the black cigarette of processing automobile exhaust emission that can be high-efficient quick.
Description
Technical Field
The utility model belongs to the technical field of the environmental protection, especially, relate to a black cigarette purifier of plasma.
Background
Aiming at the black smoke discharged by the motor vehicle, the DPF assembly is mostly used for purifying the black smoke, however, the DPF assembly often has the defect of blockage, the production cost and the maintenance cost are high, the fourth state of the existence of plasma as a substance is widely applied to various fields of daily life of people, along with the rapid development of the technology of the plasma, the plasma technology is also applied to the field of waste gas treatment and has good effect, and therefore, the design of the plasma purifying device capable of treating the black smoke of the motor vehicle is a problem to be solved by workers in the field.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a plasma black cigarette purifier, draw forth the end through high-pressure positive polar line and positive pole and can supply power to the center pin, draw forth the end through high-pressure negative pole line and negative pole simultaneously and can supply power to inside barrel, can form the high-voltage electrostatic field, the black cigarette that has the particulate matter is when the high-voltage electrostatic field, the produced high energy electron of pulse corona discharge through plasma, ion high frequency impact effect, anion in the plasma is to the reorganization and the adsorption of the particulate matter that has positive electricity, the black cigarette of processing automobile exhaust emission that can be high-efficient quick.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a plasma black smoke purification device, which comprises an outer cylinder, a central shaft, an inner cylinder, a group of end covers and a controller;
the group of end covers are fixed at two ends of the outer cylinder body through a plurality of clips respectively, and insulating fixed seats are fixed at the axle center of the inner sides of the end covers;
the central shaft is positioned in the outer cylinder and fixed between a group of end covers through an insulating fixing seat, a plurality of discharge plates are fixed on the peripheral side surface of the central shaft side by side, and a plurality of sharp teeth are fixed on the peripheral side surface of each discharge plate in an annular mode;
the side surface of the periphery of the inner cylinder body is provided with a plurality of through holes, the inner cylinder body is positioned in the outer cylinder body and is concentrically arranged with the outer cylinder body and the central shaft, the two ends of the inner cylinder body are both fixedly provided with insulating seal plates, the outer sides of the insulating seal plates are contacted with the inner side of the end cover, the axial center of each insulating seal plate is provided with a through hole, and the insulating fixing seat is positioned in the through hole;
a group of first insulating frames are fixed between the inner barrel and the central shaft, a group of second insulating frames are fixed between the inner barrel and the outer barrel, and air holes are formed in the first insulating frames;
the controller is electrically connected with a high-voltage positive wire and a high-voltage negative wire, and one ends of the high-voltage positive wire and the high-voltage negative wire are respectively and electrically connected with a positive leading-out end and a negative leading-out end;
the positive electrode leading-out end sequentially penetrates through the outer cylinder and the inner cylinder and is electrically connected with the central shaft, and the negative electrode leading-out end penetrates through the outer cylinder and is electrically connected with the inner cylinder.
Furthermore, an air inlet pipe and an air outlet pipe are respectively fixed at two ends of the outer cylinder body, and the air inlet pipe and the air outlet pipe are respectively positioned between the second insulating frames at two ends of the outer cylinder body and the end covers.
Further, fixed sleeves are fixed between the positive leading-out end and the high-voltage positive wire and between the negative leading-out end and the high-voltage negative wire, a group of mounting holes are formed in the outer cylinder, and the positive leading-out end and the negative leading-out end are fixedly connected with the outer cylinder through the fixed sleeves and the mounting holes respectively.
Furthermore, the end cover, the inner cylinder, the outer cylinder, the central shaft and the end cover are all made of stainless steel structures, and the insulating fixing seat, the insulating sealing plate, the first insulating frame and the second insulating frame are all made of ceramic materials.
Furthermore, the input end of the controller is provided with a storage battery positive electrode line, a storage battery negative electrode line and an excitation line.
The utility model discloses following beneficial effect has:
1. the utility model discloses a high-pressure positive pole line and positive pole draw forth the end and can supply power to the center pin, draw forth the end simultaneously through high-pressure negative pole line and negative pole and can supply power to inside barrel, can form high-voltage electrostatic field, the black cigarette that has the particulate matter when high-voltage electrostatic field, through the produced high energy electron of plasma's pulse halo discharge, ion high frequency impact effect, negative ion in the plasma is to the recombination and the adsorption effect of the particulate matter that has positive electricity, particulate matter in the processing automobile exhaust emission that can be high-efficient quick, thereby the purification efficiency and the purifying effect to black cigarette have been guaranteed.
2. The utility model discloses a set up the through-hole on the barrel including, can realize the intercommunication between interior barrel and the outer barrel, can form the particulate matter collecting region between interior barrel and the outer barrel, the easy stifled condition can not appear, demolishs the back with the end cover simultaneously, uses high-pressure gas to clear up the collecting region, convenient maintenance.
3. The utility model discloses a purifier uses the plasma technique to purify, need not have sufficient temperature to handle the particulate matter when handling, can handle immediately, and treatment effect and treatment effeciency are higher, and the cost of generating is lower simultaneously, and the mounted position requirement is not high, the person of facilitating the use's installation and maintenance.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a plasma black smoke purification device of the present invention;
FIG. 2 is an exploded view of the structure of the present invention;
FIG. 3 is a schematic structural view of the side view of the present invention;
FIG. 4 is a cross-sectional view of the structure at A-A in FIG. 3;
FIG. 5 is an enlarged view of a portion of FIG. 4 at A;
in the drawings, the components represented by the respective reference numerals are listed below:
1-outer cylinder body, 2-central shaft, 3-inner cylinder body, 4-end cover, 5-controller, 6-clamp, 7-first insulation frame, 8-second insulation frame, 101-air inlet pipe, 102-air outlet pipe, 103-mounting hole, 201-discharge plate, 202-sharp tooth, 301-through hole, 302-insulation sealing plate, 303-through hole, 401-insulation fixing seat, 501-high-voltage positive wire, 502-high-voltage negative wire, 503-positive lead-out end, 504-negative lead-out end, 505-fixing sleeve, 506-storage battery positive wire, 507-storage battery negative wire, 508-excitation wire and 701-air vent.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention relates to a plasma black smoke purifying device, which comprises an outer cylinder 1, a central shaft 2, an inner cylinder 3, a set of end caps 4 and a controller 5;
a group of end covers 4 are respectively fixed at two ends of the outer cylinder body 1 through a plurality of clips 6, and an insulating fixed seat 401 is fixed at the axis position of the inner side of each end cover 4;
the central shaft 2 is positioned in the outer cylinder 1 and fixed between a group of end covers 4 through an insulating fixing seat 401, a plurality of discharge plates 201 are fixed on the peripheral side surface of the central shaft 2 side by side, and a plurality of sharp teeth 202 are fixed on the peripheral side surface of each discharge plate 201 in an annular shape;
the peripheral side surface of the inner cylinder 3 is provided with a plurality of through holes 301, the inner cylinder 3 is positioned inside the outer cylinder 1 and is concentrically arranged with the outer cylinder 1 and the central shaft 2, both ends of the inner cylinder 3 are respectively fixed with an insulating seal plate 302, the outer side of the insulating seal plate 302 is contacted with the inner side of the end cover 4, the axis of the insulating seal plate 302 is provided with a through hole 303, and the insulating fixed seat 401 is positioned in the through hole 303;
a group of first insulating frames 7 is fixed between the inner cylinder 3 and the central shaft 2, a group of second insulating frames 8 is fixed between the inner cylinder 3 and the outer cylinder 1, the first insulating frames 7 are provided with air holes 701, and the second insulating frames 8 are of sealing ring structures;
a high-voltage positive wire 501 and a high-voltage negative wire 502 are electrically connected to the controller 5, and a positive leading-out terminal 503 and a negative leading-out terminal 504 are electrically connected to one end of the high-voltage positive wire 501 and one end of the high-voltage negative wire 502 respectively;
the positive electrode lead-out terminal 503 penetrates the outer cylinder 1 and the inner cylinder 3 in sequence and is electrically connected with the central shaft 2, and the negative electrode lead-out terminal 504 penetrates the outer cylinder 1 and is electrically connected with the inner cylinder 3.
As shown in fig. 1-4, an air inlet pipe 101 and an air outlet pipe 102 are respectively fixed at two ends of the outer cylinder 1, and the air inlet pipe 101 and the air outlet pipe 102 are respectively located between the second insulating frame 8 and the end cover 4 at two ends of the outer cylinder 1.
As shown in fig. 4-5, fixing sleeves 505 are fixed between the positive lead-out terminal 503 and the high-voltage positive wire 501, and between the negative lead-out terminal 504 and the high-voltage negative wire 502, a set of mounting holes 103 are opened on the outer cylinder 1, and the positive lead-out terminal 503 and the negative lead-out terminal 504 are respectively fixedly connected with the outer cylinder 1 through the fixing sleeves 505 and the mounting holes 103.
The end cover 4, the inner cylinder 3, the outer cylinder 1, the central shaft 2 and the end cover 4 are all made of stainless steel structures, and the insulating fixing seat 401, the insulating sealing plate 302, the first insulating frame 7 and the second insulating frame 8 are all made of ceramic materials.
As shown in fig. 1-4, the input end of the controller 5 is provided with a battery positive line 506, a battery negative line 507 and a magnetic excitation line 508.
The utility model discloses a theory of operation does: the motor vehicle exhaust black cigarette is arranged to outer barrel 1 through intake pipe 101 in, can supply power to center pin 2 through high-pressure positive pole line 501 and positive pole lead out end 503, can supply power to interior barrel 3 through high-pressure negative pole line 502 and negative pole lead out end 504 simultaneously, can form high-pressure electrostatic field, take behind the tail gas of particulate matter gets into the high-pressure electrostatic field through-hole 301 on the interior barrel 3, discharge plate 201 and sharp tooth 202 among the high-pressure electrostatic field can send the pulse halo and form high-energy high temperature electron ion free radical, bombard the particulate matter repeatedly at the speed of several million times per second, make it decompose, the fragmentation and the carbonization, thereby carry out carbonization degradation.
In the process that black smoke flows in the purification device, black smoke particles fall into the position between the inner cylinder 3 and the outer cylinder 1 after colliding with the inner cylinder 3, the discharge plate 201 and the sharp teeth 202 to form a particle collecting region, so that mechanical impact is realized.
In the process that the black smoke flows in the purification device, tail gas with positive electric particulate matters is recombined with negative ions in the plasma, is adsorbed into particles, and finally falls into a particulate matter collecting region between the inner cylinder body 3 and the outer cylinder body 1.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a black cigarette purifier of plasma which characterized in that: comprises an outer cylinder body (1), a central shaft (2), an inner cylinder body (3), a group of end covers (4) and a controller (5);
the group of end covers (4) are respectively fixed at two ends of the outer cylinder body (1) through a plurality of clips (6), and an insulating fixed seat (401) is fixed at the axis position of the inner side of each end cover (4);
the central shaft (2) is positioned in the outer cylinder (1) and fixed between a group of end covers (4) through an insulating fixing seat (401), a plurality of discharge plates (201) are fixed on the peripheral side surface of the central shaft (2) side by side, and a plurality of sharp teeth (202) are fixed on the peripheral side surface of each discharge plate (201) in an annular manner;
the peripheral side surface of the inner cylinder (3) is provided with a plurality of through holes (301), the inner cylinder (3) is positioned in the outer cylinder (1) and is concentrically arranged with the outer cylinder (1) and the central shaft (2), both ends of the inner cylinder (3) are respectively fixed with an insulating sealing plate (302), the outer side of the insulating sealing plate (302) is contacted with the inner side of the end cover (4), the axis of the insulating sealing plate (302) is provided with a through hole (303), and the insulating fixing seat (401) is positioned in the through hole (303);
a group of first insulating frames (7) is fixed between the inner barrel (3) and the central shaft (2), a group of second insulating frames (8) is fixed between the inner barrel (3) and the outer barrel (1), and the first insulating frames (7) are provided with air holes (701);
the controller (5) is electrically connected with a high-voltage positive wire (501) and a high-voltage negative wire (502), and one ends of the high-voltage positive wire (501) and the high-voltage negative wire (502) are respectively and electrically connected with a positive leading-out end (503) and a negative leading-out end (504);
the positive electrode leading-out end (503) penetrates through the outer cylinder body (1) and the inner cylinder body (3) in sequence and is electrically connected with the central shaft (2), and the negative electrode leading-out end (504) penetrates through the outer cylinder body (1) and is electrically connected with the inner cylinder body (3).
2. The plasma black smoke purification device according to claim 1, wherein an air inlet pipe (101) and an air outlet pipe (102) are respectively fixed at two ends of the outer cylinder (1), and the air inlet pipe (101) and the air outlet pipe (102) are respectively located between the second insulating frame (8) and the end cover (4) at two ends of the outer cylinder (1).
3. The plasma black smoke purification device according to claim 1, wherein fixing sleeves (505) are fixed between the positive lead-out terminal (503) and the high-voltage positive wire (501) and between the negative lead-out terminal (504) and the high-voltage negative wire (502), a group of mounting holes (103) are formed in the outer cylinder (1), and the positive lead-out terminal (503) and the negative lead-out terminal (504) are fixedly connected with the outer cylinder (1) through the fixing sleeves (505) and the mounting holes (103), respectively.
4. The plasma black smoke purification device according to claim 1, wherein the end cap (4), the inner cylinder (3), the outer cylinder (1), the central shaft (2) and the end cap (4) are made of stainless steel structure, and the insulating fixing seat (401), the insulating sealing plate (302), the first insulating frame (7) and the second insulating frame (8) are made of ceramic material.
5. The plasma black smoke purifying device according to claim 1, wherein the input end of the controller (5) is provided with a battery positive line (506), a battery negative line (507) and a magnetic excitation line (508).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021055227.3U CN212838013U (en) | 2020-06-10 | 2020-06-10 | Plasma black smoke purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021055227.3U CN212838013U (en) | 2020-06-10 | 2020-06-10 | Plasma black smoke purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212838013U true CN212838013U (en) | 2021-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021055227.3U Active CN212838013U (en) | 2020-06-10 | 2020-06-10 | Plasma black smoke purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212838013U (en) |
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2020
- 2020-06-10 CN CN202021055227.3U patent/CN212838013U/en active Active
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