CN206676553U - A kind of cathode line fixator of wet cottrell - Google Patents
A kind of cathode line fixator of wet cottrell Download PDFInfo
- Publication number
- CN206676553U CN206676553U CN201720513351.1U CN201720513351U CN206676553U CN 206676553 U CN206676553 U CN 206676553U CN 201720513351 U CN201720513351 U CN 201720513351U CN 206676553 U CN206676553 U CN 206676553U
- Authority
- CN
- China
- Prior art keywords
- cathode line
- underframe
- pull bar
- fixator
- cylinder
- 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.)
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Abstract
The utility model discloses a kind of cathode line fixator of wet cottrell, including frame, horizontally disposed cathode line underframe, it is fixed in the frame and is symmetrically distributed in a pair of fixators of the cathode line underframe both sides, the cathode line fixator includes horizontally disposed pull bar, the regulating bolt of the pull bar and the cathode line underframe is fed through straight down, it is sheathed on the spring in the regulating bolt and between the pull bar and the cathode line underframe, it is threadedly connected to the regulating bolt and pushes against in the adjusting nut of the cathode line underframe lower surface.The utility model has advantages below and effect：It is connected to using by cathode line underframe by regulating bolt and adjusting nut on pull bar, the lifting of cathode line underframe can be adjusted to drive cathode line to be tensioned along its length, has reached the effect that cathode line tensioning can be adjusted along cathode line length direction.
Description
Technical field
Technical field of environment protection equipment is the utility model is related to, more particularly to a kind of cathode line of wet cottrell is fixed
Device.
Background technology
Wet electrical dust precipitator is by frame, negative electrode, anode, insulated case, fixator, HVDC control system, hot blast system
System, spray system and gas flow guiding distribution composition.Apply tens thousand of volt high direct voltages between the anode tube and cathode line of demister
Electricity, in the presence of highfield, the gas of the interpolar of negative and positive two is adequately ionized so that deduster space is full of positive and negative electric charge
Ion.Grit entered with process gas flow in wet electrical dust precipitator collides and charged, band with these negative ions
Electric grit moves to cathode and anode respectively due to being acted on by high-voltage electrostatic field Coulomb force；After reaching the two poles of the earth, by respective institute
The electric charge of band is discharged, and grit is then attached in anode tube and cathode line due to its intrinsic stickiness in itself, then passes through water
The method of flushing is removed.
Authorization Notice No. is CN205570554U Chinese patent《Straining bar and negative electrode for wet electric cleaner are consolidated
Determine device》A kind of straining bar is disclosed, including main tie, subtie, insulating bar and spherical bearing, one end of main tie pass through
Rotating shaft is connected to one end of insulating bar, and the other end of main tie is hinged with engaging lug；The other end of insulating bar is hinged on subtie
One end, the bulb that can be slided along subtie is provided with the other end of subtie, bulb be connected with spherical bearing formation sphere
It is secondary.
But above-mentioned straining bar and the negative electrode fixator for wet scrubber have the following disadvantages：Cathode line is consolidated
Determine the structure that device uses straining bar, after negative electrode LSOR, straining bar can not be by adjusting cathode line along length side
To tensioning, the horizontal movement of negative electrode wire frame can only be adjusted to adjust cathode line tensioning, cause cathode line to be not in anode tube
At the heart, the electric field between cathode line and anode tube is uneven and influences electric precipitation result.
Utility model content
The purpose of this utility model is to provide a kind of cathode line fixator of wet cottrell, and having can be along cathode line
The effect of length direction adjustment cathode line tensioning.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of wet static dedusting
The cathode line fixator of device, including frame, horizontally disposed cathode line underframe, be fixed in the frame and be symmetrically distributed in
A pair of fixators of the cathode line underframe both sides, the fixator include horizontally disposed pull bar, are fed through straight down
The regulating bolt of the pull bar and the cathode line underframe, it is sheathed in the regulating bolt and positioned at the pull bar and described
Spring between cathode line underframe, it is threadedly connected to the regulating bolt and pushes against in the cathode line underframe lower surface
Adjusting nut.
By using above-mentioned technical proposal, after cathode line becomes slack, with instrument secured adjusted bolt, regulation is unclamped in rotation
Nut so that cathode line underframe declines, and spring produces elastic force and cathode line is depressed on adjusting nut, drives cathode line along length
Degree direction is tensioned, and when cathode line is plugged in anode tube, can be always positioned at the axis of anode tube.
It is of the present utility model to be further arranged to：Pilot hole is vertically provided with the cathode line underframe, institute
State the guide rod for being provided with and being plugged in straight down in the pilot hole on pull bar.
By using above-mentioned technical proposal, when cathode line underframe lifts, the guide rod on pull bar is plugged under cathode line
In pilot hole on framework, cathode line underframe is avoided to be misplaced with pull bar.
It is of the present utility model to be further arranged to：It is end plates that the fixator also includes being fixed in the frame, solid
It is fixed on due to the insulating bar on the end plates, the cylinder being coaxially disposed with the insulating bar, one end on the insulating bar
The second adjusting rod that first adjusting rod, one end are fixed on the pull bar, the cylinder both ends inner side are fixed with two adjustment spiral shells
Mother, the first adjusting rod are threadedly connected to the adjusting nut of described cylinder one end, and second adjusting rod is threadedly connected to the cylinder
The adjusting nut of the body other end, the first adjusting rod hand of spiral are opposite with the second adjusting rod hand of spiral.
By using above-mentioned technical proposal, it is necessary to adjust the position of cathode line when installing cathode line, make cathode line positioned at sun
The center of pole pipe.The cylinder of rotating cathode line underframe both sides, cylinder can drive the first adjusting rod and the second adjusting rod phase simultaneously
Mutually closer or far from and then the position of cathode line underframe can be adjusted in the horizontal direction.
It is of the present utility model to be further arranged to：The described one end of first adjusting rod away from the cylinder is fixed with connection
, the cavity for insulating bar insertion is provided with the connecting seat, is provided with the connecting seat described in being fed through successively
Connecting seat side side wall, the insulating bar, the connecting bolt of the connecting seat opposite side side wall, screw thread connects on the connecting bolt
It is connected to attaching nut.
By using above-mentioned technical proposal, the first adjusting rod is connected to absolutely by connecting seat, connecting bolt and attaching nut
On edge rod.
It is of the present utility model to be further arranged to：The cylinder and the pull bar coaxial line.
By using above-mentioned technical proposal, cylinder and pull bar coaxial line.
It is of the present utility model to be further arranged to：It is provided with the cathode line underframe multiple for the insertion of cathode line lower end
Positioning tube, the bolt for being radially fed through the positioning tube side wall, the positioning being threadedly connected on the bolt
Nut.
By using above-mentioned technical proposal, the cathode line lower end of wet cottrell is fixed on cathode line underframe
When, aperture is first radially drilled out in cathode line lower end, bolt sequentially passes through positioning tube side wall, the aperture in cathode line, determined
It is threadedly coupled after the cylinder side wall of position with bolt, cathode line is fixed on cathode line underframe.
It is of the present utility model to be further arranged to：The positioning tube is welded on the cathode line underframe.
By using above-mentioned technical proposal, it is connected firmly between positioning tube and cathode line underframe.
In summary, the utility model has the advantages that：Using by cathode line underframe by regulating bolt and
Adjusting nut is connected on pull bar, can be adjusted the lifting of cathode line underframe to drive cathode line to be tensioned along its length, be reached
The effect of cathode line tensioning can be adjusted along cathode line length direction.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of fixator of the present utility model;
Fig. 3 is the connection relationship diagram of pull bar of the present utility model and cathode line underframe;
Fig. 4 is cathode line of the present utility model and the connection relationship diagram of positioning tube.
In figure：1st, frame；2nd, cathode line underframe；21st, pilot hole；3rd, fixator；31st, end plates；32nd, insulating bar；33、
Cylinder；331st, adjusting nut；34th, the first adjusting rod；35th, the second adjusting rod；36th, pull bar；361st, guide rod；4th, regulating bolt；
41st, adjusting nut；42nd, spring；5th, connecting seat；51st, cavity；52nd, connecting bolt；53rd, attaching nut；6th, positioning tube；61st, position
Bolt；62nd, location nut；7th, cathode line.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Specific embodiment is only that it is not to limitation of the present utility model, this area to explanation of the present utility model
Technical staff can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but only
All to be protected in right of the present utility model by Patent Law.
The cathode line fixator of a kind of wet cottrell, as shown in figure 1, being set with reference to Fig. 4, including frame 1 and level
The cathode line underframe 2 put, the upper surface of cathode line underframe 2, which is welded with multiple vertical positioning tubes 6 and radially worn, determines
The bolt 61 of the position side wall of cylinder 6, when with 6 fixed negative pole line 7 of positioning tube, the lower end of cathode line 7 is disposed radially aperture, positioning
Bolt 61 is located at outside positioning tube 6 after wearing the side wall of positioning tube 6, the aperture in cathode line 7, the side wall of positioning tube 6, on bolt 61
It is threaded with location nut 62.
As shown in Fig. 1 to Fig. 3, a pair of fixators 3 are fixed with frame 1, two fixators 3 are distributed in cathode line underframe
2 both sides, two fixators 3 are set in specular.End plates 31 that each fixator 3 includes being welded in frame 1, it is fixed on
Insulating bar 32 on end plates 31, the first adjusting rod 34 being connected on insulating bar 32, the one end of the first adjusting rod 34 is welded with company
Joint chair 5, cavity 51 is provided with connecting seat 5, and the one end of insulating bar 32 is plugged in cavity 51 and is provided with through hole, connecting seat 5
On be provided with and be fed through the side side wall of connecting seat 5, the through hole on insulating bar 32, the connection spiral shell of the opposite side side wall of connecting seat 5 successively
Bolt 52, attaching nut 53 is threaded with connecting bolt 52.
Fixator 3 also includes the cylinder 33 being coaxially disposed with insulating bar 32, and the both ends inwall of cylinder 33 is welded with adjusting nut
331, the first adjusting rod 34 is threadedly connected on the adjusting nut 331 of the one end of cylinder 33, the adjusting nut 331 of the other end of cylinder 33
On be threaded with the second adjusting rod 35, the hand of spiral on the second adjusting rod 35 and the hand of spiral phase on the first adjusting rod 34
Instead.First adjusting rod 34, the second adjusting rod 35 with the coaxial line of cylinder 33.
Second one end of adjusting rod 35 away from cylinder 33 is fixed with the pull bar 36 being coaxially disposed, and the second adjusting rod 35 is close to drawing
One end of bar 36 is provided with connecting seat 5, and cavity 51 is provided with connecting seat 5, and the one end of pull bar 36 is inserted into cavity 51, connecting seat
It is provided with 5 and is fed through the side side wall of connecting seat 5, pull bar 36, the connecting bolt 52 of the opposite side side wall of connecting seat 5 successively, is connected
Attaching nut 53 is threaded with bolt 52.Pull bar 36 is located at the top of cathode line underframe 2, and it is vertical to be provided with pull bar 36
The regulating bolt 4 of pull bar 36 and cathode line underframe 2 is fed through downwards, adjusting nut 41 is threaded with regulating bolt 4, is adjusted
Section nut 41 upper surface is pushed against on the lower surface of cathode line underframe 2.It is arranged with the screw rod of regulating bolt 4 positioned at pull bar 36 and the moon
Spring 42 between polar curve underframe 2, spring 42 are in compressive state.It is provided with the upper surface of cathode line underframe 2 and sets vertically
The pilot hole 21 put, the guide rod 361 being plugged in straight down in pilot hole 21, the outer wall of guide rod 361 are provided with pull bar 36
Gap is formed between the inwall of pilot hole 21.
The upper end of cathode line 7 of wet cottrell is hung in frame 1 by cathode hanger device, and cathode line 7 is downward
It is fixed on after being fed through anode tube in the positioning tube 6 on cathode line underframe 2.When cathode line 7 becomes as service life is elongated
Dynamic relaxation, unclamps adjusting nut 41, makes cathode line underframe 2 drive cathode line 7 to be tensioned on along its length after declining.
Claims (7)
1. a kind of cathode line fixator of wet cottrell, including frame（1）, horizontally disposed cathode line underframe（2）、
It is fixed on the frame（1）Go up and be symmetrically distributed in the cathode line underframe（2）A pair of fixators of both sides（3）, its feature
It is：The fixator（3）Including horizontally disposed pull bar（36）, be fed through the pull bar straight down（36）With the negative electrode
Line underframe（2）Regulating bolt（4）, be sheathed on the regulating bolt（4）Go up and be located at the pull bar（36）With the negative electrode
Line underframe（2）Between spring（42）, be threadedly connected to the regulating bolt（4）And push against in the cathode line underframe
（2）The adjusting nut of lower surface（41）.
A kind of 2. cathode line fixator of wet cottrell according to claim 1, it is characterised in that：The negative electrode
Line underframe（2）On be vertically provided with pilot hole（21）, the pull bar（36）On be provided with and be plugged in institute straight down
State pilot hole（21）Interior guide rod（361）.
A kind of 3. cathode line fixator of wet cottrell according to claim 2, it is characterised in that：The fixation
Device（3）Also include being fixed on the frame（1）On end plates（31）, be fixed on the end plates（31）On insulating bar
（32）And the insulating bar（32）The cylinder being coaxially disposed（33）, one end be fixed on the insulating bar（32）On first regulation
Bar（34）, one end be fixed on the pull bar（36）On the second adjusting rod（35）, the cylinder（33）Two are fixed with the inside of both ends
Individual adjusting nut（331）, the first adjusting rod（34）It is threadedly connected to the cylinder（33）The adjusting nut of one end（331）, it is described
Second adjusting rod（35）It is threadedly connected to the cylinder（33）The adjusting nut of the other end（331）, first adjusting rod（34）
Hand of spiral and second adjusting rod（35）Hand of spiral is opposite.
A kind of 4. cathode line fixator of wet cottrell according to claim 3, it is characterised in that：Described first
Adjusting rod（34）Away from the cylinder（33）One end be fixed with connecting seat（5）, the connecting seat（5）Inside it is provided with for described exhausted
Edge rod（32）The cavity of insertion（51）, the connecting seat（5）On be provided with and be fed through the connecting seat successively（5）Side side wall,
The insulating bar（32）, the connecting seat（5）The connecting bolt of opposite side side wall（52）, the connecting bolt（52）Upper screw thread connects
It is connected to attaching nut（53）.
A kind of 5. cathode line fixator of wet cottrell according to claim 4, it is characterised in that：The insulation
Rod（32）With the cylinder（33）Coaxial line, the cylinder（33）With the pull bar（36）Coaxial line.
A kind of 6. cathode line fixator of wet cottrell according to claim 5, it is characterised in that：The negative electrode
Line underframe（2）On be provided with and multiple supply cathode line（7）The positioning tube of lower end insertion（6）, be radially fed through the positioning tube
（6）The bolt of side wall（61）, be threadedly connected to the bolt（61）On location nut（62）.
A kind of 7. cathode line fixator of wet cottrell according to claim 6, it is characterised in that：The positioning
Cylinder（6）It is welded in the cathode line underframe（2）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720513351.1U CN206676553U (en) | 2017-05-10 | 2017-05-10 | A kind of cathode line fixator of wet cottrell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720513351.1U CN206676553U (en) | 2017-05-10 | 2017-05-10 | A kind of cathode line fixator of wet cottrell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206676553U true CN206676553U (en) | 2017-11-28 |
Family
ID=60406517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720513351.1U Expired - Fee Related CN206676553U (en) | 2017-05-10 | 2017-05-10 | A kind of cathode line fixator of wet cottrell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206676553U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108380394A (en) * | 2018-05-22 | 2018-08-10 | 福建龙净脱硫脱硝工程有限公司 | A kind of corona polar line tensioning apparatus |
| CN109046784A (en) * | 2018-07-19 | 2018-12-21 | 浙江菲达环保科技股份有限公司 | A kind of high voltage low current cathode line and electric precipitator for electric precipitator |
-
2017
- 2017-05-10 CN CN201720513351.1U patent/CN206676553U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108380394A (en) * | 2018-05-22 | 2018-08-10 | 福建龙净脱硫脱硝工程有限公司 | A kind of corona polar line tensioning apparatus |
| CN109046784A (en) * | 2018-07-19 | 2018-12-21 | 浙江菲达环保科技股份有限公司 | A kind of high voltage low current cathode line and electric precipitator for electric precipitator |
| CN109046784B (en) * | 2018-07-19 | 2024-07-02 | 浙江菲达环保科技股份有限公司 | High-voltage low-current cathode wire for electric dust collector and electric dust collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171128 Termination date: 20210510 |