CN108405187A - A kind of cathode carrier - Google Patents
A kind of cathode carrier Download PDFInfo
- Publication number
- CN108405187A CN108405187A CN201810105965.5A CN201810105965A CN108405187A CN 108405187 A CN108405187 A CN 108405187A CN 201810105965 A CN201810105965 A CN 201810105965A CN 108405187 A CN108405187 A CN 108405187A
- Authority
- CN
- China
- Prior art keywords
- cathode
- needle
- cathode needle
- insulation
- hollow pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/86—Electrode-carrying means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/40—Electrode constructions
- B03C3/41—Ionising-electrodes
Abstract
The invention discloses a kind of cathode carriers, including frame, several cathode needles;The cathode needle periphery be evenly arranged with more for electric discharge flat thorn;Described cathode needle one end is provided with insulation gear;The frame includes several hollow pipes disposed in parallel and two fixed links for being separately positioned on hollow pipe both ends;The hollow pipe is provided with the through-hole being inserted into suitable for cathode needle along its length, and cathode needle is installed on through-hole by bearing, and guide rail is provided in hollow pipe, and insulation rack is slidably connected on guide rail, and the insulation rack is engaged with the insulation gear of cathode needle;One end of the hollow pipe is provided with the circular hole being inserted into suitable for motor output shaft, and the motor is for driving insulation rack movement.Structure of the invention reasonable design, is easy to make, reliability and high safety, drives cathode needle rotation by motor, avoids the flat thorn in the part on cathode needle from being covered for a long time by greasy dirt, to promote the discharge effect of cathode needle.
Description
Technical field
The invention belongs to electrostatic purifier technical fields, and in particular to a kind of cathode carrier.
Background technology
Cathode carrier is the key components of electrostatic purifier, and discharge effect will largely effect on electrostatic purifier
Whole clean-up effect, in the prior art, the cathode needle in cathode carrier is fixed, and commonly, outside cathode needle
More spines with good discharge effect of week setting, but in purification process, the small spine of surface area is easy to be covered by greasy dirt
It covers, after the thick greasy dirt of accumulation, the discharging efficiency of cathode needle significantly declines, and ultimately causes electrostatic purifier and needs frequently
Cleaning, work period shorten, inefficiency.
As it can be seen that the prior art could be improved and improve.
Invention content
Place in view of above-mentioned deficiencies of the prior art, the purpose of the present invention is to provide a kind of reliability and high safeties
Cathode carrier, is provided with flat thorn cathode needle in cathode carrier, and flat thorn cathode needle can opposing frame rotation, avoid its surface accumulation thick
Greasy dirt, discharging efficiency can be effectively improved.
In order to achieve the above object, this invention takes following technical schemes:
A kind of cathode carrier, including frame, several cathode needles;The cathode needle periphery be evenly arranged with more for electric discharge it is flat
Thorn;Described cathode needle one end is provided with insulation gear;The frame includes several hollow pipes disposed in parallel and sets respectively
Set two fixed links at hollow pipe both ends;The hollow pipe is provided with the through-hole being inserted into suitable for cathode needle, cathode along its length
Needle is installed on through-hole by bearing, and guide rail is provided in hollow pipe, and insulation rack, the insulation rack are slidably connected on guide rail
It is engaged with the insulation gear of cathode needle;One end of the hollow pipe is provided with the circular hole being inserted into suitable for motor output shaft, the electricity
Machine is for driving insulation rack movement.
In the cathode carrier, the cathode needle is pipe.
In the cathode carrier, the cathode needle is square tube.
In the cathode carrier, the flat dot punch of the cathode needle is molded.
In the cathode carrier, the flat thorn of the cathode needle is uniformly distributed along the length direction of cathode needle.
In the cathode carrier, the motor is installed on insulator foot, and insulator foot is fixed on frame.
In the cathode carrier, the insulation gear is nylon gear.
In the cathode carrier, the insulation rack is made of nylon material.
Further include the controller for controlling motor work in the cathode carrier;Both ends difference inside the hollow pipe
It is provided with the infrared sensor for detecting insulation rack position, infrared sensor electrically connects with controller, motor successively
It connects.
Advantageous effect:
The present invention provides a kind of cathode carrier, it is uniform-distribution with several cathode needles for carrying flat thorn in the cathode carrier, has
Stronger discharge effect;Cathode needle is rotatably provided in the through-hole of frame, and insulation rack is driven by fixed motor on frame
It is mobile, to drive the insulation gear on the cathode needle engaged with the rack that insulate to rotate, realizes cathode needle and turn relative to frame
It is dynamic.In order to effectively be positioned to insulation rack, guide rail is provided in the hollow pipe of frame so that the rack that insulate is along leading
Rail translates, without departing from guide rail.For the pedestal of gear, rack and motor, make to be made from an insulative material, avoids putting because having
Occur conductive between the cathode needle and motor of Electricity Functional and causes motor to be undermined and endanger periphery personnel safety.In addition, fixed link
It is detachably connected between hollow pipe, in order to carry out hollow pipe inner rack maintenance, and both ends are respectively arranged in hollow pipe
Infrared sensor for detecting rack position, infrared sensor is electrically connected with controller, motor successively, convenient for control
Device receives the signal of infrared sensor and then controls the positive and negative rotation of motor, startup-shutdown.
Description of the drawings
Fig. 1 is the structural schematic diagram of cathode carrier provided by the invention.
Fig. 2 is the cross-sectional structure schematic diagram of cathode needle in cathode carrier provided by the invention.
Fig. 3 is the structural schematic diagram inside hollow pipe in cathode carrier provided by the invention.
Specific implementation mode
The present invention provides a kind of cathode carrier, to make the purpose of the present invention, technical solution and effect clearer, clear and definite, with
It is lower to develop simultaneously that the present invention is described in more detail for embodiment with reference to attached drawing.It should be appreciated that specific embodiment described herein is only
To explain the present invention, it is not intended to limit the present invention.
It please refers to Fig.1, Fig. 2 and Fig. 3, the present invention provides a kind of cathode carriers, including frame, several cathode needles 1;Cathode
1 periphery of needle be evenly arranged with more for electric discharge flat thorn 11;1 one end of cathode needle is provided with insulation gear 12;If frame includes
Dry root hollow pipe 21 disposed in parallel and two fixed links 22 for being separately positioned on 21 both ends of hollow pipe;Hollow pipe 21 is along length side
To the through-hole being inserted into suitable for cathode needle 1 is provided with, cathode needle 1 is installed on through-hole by bearing 7, guide rail is provided in hollow pipe 21
6, insulation rack 8 is slidably connected on guide rail 6, insulation rack 8 is engaged with the insulation gear 12 of cathode needle 1;The one of hollow pipe 21
End is provided with the circular hole being inserted into suitable for 3 output shaft 31 of motor, and motor 3 is for driving insulation rack 8 to move.In addition, under bearing 7
Side is provided with Supporting cover 5, and Supporting cover 5 is fixed on hollow pipe 21 by screw, bearing 7 is avoided to move down.Each flat thorn 11 is along the moon
The axially extending length of pole needle 1 is more than its length radially extended so that each flat thorn 11 is on the length direction of cathode needle 1
Discharge range bigger, while increasing the surface area of flat thorn 11, more oil stains, dirt can be accumulated during use.
In the course of work, cathode needle 1 discharges for a long time, and the oil smoke of inflow can be covered in 1 surface of cathode needle, after a period of time, cathode
The flat thorn 11 of needle 1 is paved with mist of oil, and by starting motor 3, output shaft 1 drives insulation rack 8 to move by gear 32 thereon, from
And insulation gear 12 is driven to rotate, realize the rotation of cathode needle 1 so that other are not gone to by the flat thorn 11 that greasy dirt covers by greasy dirt
11 position of flat thorn of covering, fully extends the work period of cathode needle 1, and frequent cleaning is avoided to carry out.
Specifically, cathode needle 1 is pipe.
In another specific implementation mode, cathode needle 1 is square tube.
Specifically, 11 punch forming of flat thorn of cathode needle 1.
Specifically, the flat thorn 11 of cathode needle 1 is uniformly distributed along the length direction of cathode needle 1.
Specifically, motor 3 is installed on insulator foot 4, and insulator foot 4 is fixed on frame.
Preferably, insulation gear 12 is nylon gear.Insulation rack 8 is made of nylon material.Nylon material has good
Comprehensive performance, including mechanical property, heat resistance, wear resistance, chemical resistance and self lubricity, and friction coefficient is low,
There is certain anti-flammability, it is easy to process.By using insulating materials, conduction between cathode needle 1 and motor 3 is can avoid, with protection
Motor 3 works normally.
Further, which further includes the controller for controlling the work of motor 3(It is not shown in figure);Hollow pipe 21
Internal both ends are separately provided for the infrared sensor of 8 position of detection insulation rack(It is not shown in figure), infrared ray sensing
Device is electrically connected with controller, motor 3 successively.When the rack 8 that insulate is moved to the test point of infrared sensor, controller connects
The signal for receiving infrared sensor sends motor 3 and shuts down or invert working signal, avoids insulation rack 8 and fixed link 22
It hits.
In conclusion the present invention provides a kind of cathode carrier, it is uniform-distribution with several in the cathode carrier and carries flat thorn
Cathode needle, have stronger discharge effect;Cathode needle is rotatably provided in the through-hole of frame, passes through fixed motor on frame
Insulation rack movement is driven, to drive the insulation gear on the cathode needle engaged with the rack that insulate to rotate, realizes cathode needle
Relative to frame member.In order to effectively be positioned to insulation rack, guide rail is provided in the hollow pipe of frame so that absolutely
Uncinus item is translated along guide rail, without departing from guide rail.For the pedestal of gear, rack and motor, make to be made from an insulative material,
Avoid because occur between cathode needle and motor with discharging function it is conductive due to cause motor to be undermined to endanger periphery personnel safety.
In addition, being detachably connected between fixed link and hollow pipe, in order to carry out hollow pipe inner rack maintenance, and both ends in hollow pipe
It is separately provided for the infrared sensor of detection rack position, infrared sensor electrically connects with controller, motor successively
It connects, receive the signal of infrared sensor convenient for controller and then controls the positive and negative rotation of motor, startup-shutdown.
It, can according to the technique and scheme of the present invention and its hair it is understood that for those of ordinary skills
Bright design is subject to equivalent substitution or change, and all these changes or replacement should all belong to the guarantor of appended claims of the invention
Protect range.
Claims (9)
1. a kind of cathode carrier, which is characterized in that including frame, several cathode needles;The cathode needle periphery is evenly arranged with more
Flat thorn of the root for electric discharge;Described cathode needle one end is provided with insulation gear;The frame includes several skies disposed in parallel
Heart pipe and two fixed links for being separately positioned on hollow pipe both ends;The hollow pipe is provided with along its length to be inserted suitable for cathode needle
The through-hole entered, cathode needle are installed on through-hole by bearing, and guide rail is provided in hollow pipe, insulation tooth is slidably connected on guide rail
Item, the insulation rack are engaged with the insulation gear of cathode needle;One end of the hollow pipe is provided with inserts suitable for motor output shaft
The circular hole entered, the motor is for driving insulation rack movement.
2. cathode carrier according to claim 1, which is characterized in that the cathode needle is pipe.
3. cathode carrier according to claim 1, which is characterized in that the cathode needle is square tube.
4. cathode carrier according to claim 1, which is characterized in that the flat dot punch of the cathode needle is molded.
5. cathode carrier according to claim 1, which is characterized in that the flat thorn of the cathode needle along cathode needle length side
To being uniformly distributed.
6. cathode carrier according to claim 1, which is characterized in that the motor is installed on insulator foot, and insulator foot is solid
Due on frame.
7. cathode carrier according to claim 1, which is characterized in that the insulation gear is nylon gear.
8. cathode carrier according to claim 1, which is characterized in that the insulation rack is made of nylon material.
9. cathode carrier according to claim 1, which is characterized in that further include the controller for controlling motor work;Institute
The infrared sensor that both ends inside hollow pipe are separately provided for detection insulation rack position is stated, infrared sensor is successively
It is electrically connected with controller, motor.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810105965.5A CN108405187A (en) | 2018-02-02 | 2018-02-02 | A kind of cathode carrier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810105965.5A CN108405187A (en) | 2018-02-02 | 2018-02-02 | A kind of cathode carrier |
Publications (1)
Publication Number | Publication Date |
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CN108405187A true CN108405187A (en) | 2018-08-17 |
Family
ID=63126790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810105965.5A Pending CN108405187A (en) | 2018-02-02 | 2018-02-02 | A kind of cathode carrier |
Country Status (1)
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CN (1) | CN108405187A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11453013B2 (en) | 2019-05-31 | 2022-09-27 | Royal Industrial Tech Corp | Variable bidirectional electrostatic filter system with adjustable distance between charging part and dust collecting part |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB795603A (en) * | 1955-10-24 | 1958-05-28 | Svenska Flaektfabriken Ab | Improvements in hammering devices for discharge electrodes in electrofilters |
JPS57113851A (en) * | 1981-01-07 | 1982-07-15 | Hitachi Plant Eng & Constr Co Ltd | Electrical dust precipitator |
CN2306075Y (en) * | 1997-07-18 | 1999-02-03 | 青岛化工环保装备制造有限公司 | Corona electrode wire |
CN201040262Y (en) * | 2007-04-30 | 2008-03-26 | 周炎武 | Cathode ray for wet-type electrostatic defroster |
CN102075039A (en) * | 2011-02-15 | 2011-05-25 | 江苏技术师范学院 | Motor stator coil winding machine |
CN103135005A (en) * | 2011-12-01 | 2013-06-05 | 西安艾力特电子实业有限公司 | Potentiometer burn-in device |
CN203044168U (en) * | 2013-01-30 | 2013-07-10 | 北京思源通能科技发展有限公司 | Electrostatic dust precipitation cathode device in thermal power plant |
CN204544461U (en) * | 2015-04-07 | 2015-08-12 | 中电投远达环保工程有限公司 | Wet electrical dust precipitator cathode line |
CN105689340A (en) * | 2016-04-11 | 2016-06-22 | 常州气弹簧有限公司 | Automatic cleaning machine for air spring pressure pipe |
-
2018
- 2018-02-02 CN CN201810105965.5A patent/CN108405187A/en active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB795603A (en) * | 1955-10-24 | 1958-05-28 | Svenska Flaektfabriken Ab | Improvements in hammering devices for discharge electrodes in electrofilters |
JPS57113851A (en) * | 1981-01-07 | 1982-07-15 | Hitachi Plant Eng & Constr Co Ltd | Electrical dust precipitator |
CN2306075Y (en) * | 1997-07-18 | 1999-02-03 | 青岛化工环保装备制造有限公司 | Corona electrode wire |
CN201040262Y (en) * | 2007-04-30 | 2008-03-26 | 周炎武 | Cathode ray for wet-type electrostatic defroster |
CN102075039A (en) * | 2011-02-15 | 2011-05-25 | 江苏技术师范学院 | Motor stator coil winding machine |
CN103135005A (en) * | 2011-12-01 | 2013-06-05 | 西安艾力特电子实业有限公司 | Potentiometer burn-in device |
CN203044168U (en) * | 2013-01-30 | 2013-07-10 | 北京思源通能科技发展有限公司 | Electrostatic dust precipitation cathode device in thermal power plant |
CN204544461U (en) * | 2015-04-07 | 2015-08-12 | 中电投远达环保工程有限公司 | Wet electrical dust precipitator cathode line |
CN105689340A (en) * | 2016-04-11 | 2016-06-22 | 常州气弹簧有限公司 | Automatic cleaning machine for air spring pressure pipe |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11453013B2 (en) | 2019-05-31 | 2022-09-27 | Royal Industrial Tech Corp | Variable bidirectional electrostatic filter system with adjustable distance between charging part and dust collecting part |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
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RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180817 |