CN1956789A - Electrode and electric dirt collector - Google Patents
Electrode and electric dirt collector Download PDFInfo
- Publication number
- CN1956789A CN1956789A CNA2005800169945A CN200580016994A CN1956789A CN 1956789 A CN1956789 A CN 1956789A CN A2005800169945 A CNA2005800169945 A CN A2005800169945A CN 200580016994 A CN200580016994 A CN 200580016994A CN 1956789 A CN1956789 A CN 1956789A
- Authority
- CN
- China
- Prior art keywords
- electrode
- matrix part
- mentioned
- rib
- described matrix
- 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.)
- Granted
Links
Images
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
- B03C3/02—Plant or installations having external electricity supply
- B03C3/04—Plant or installations having external electricity supply dry type
- B03C3/12—Plant or installations having external electricity supply dry type characterised by separation of ionising and collecting stations
-
- 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
- B03C3/02—Plant or installations having external electricity supply
- B03C3/04—Plant or installations having external electricity supply dry type
- B03C3/08—Plant or installations having external electricity supply dry type characterised by presence of stationary flat electrodes arranged with their flat surfaces parallel to the gas stream
-
- 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
- B03C3/45—Collecting-electrodes
- B03C3/47—Collecting-electrodes flat, e.g. plates, discs, gratings
Landscapes
- Electrostatic Separation (AREA)
Abstract
An electrode (1) is provided with a board-shaped base member (3) and a plurality of ribs (5, 7) arranged on the board-shaped base member (3) at prescribed intervals. The base member (3) is curved or bent so as to improve rigidity against a bending moment, which is generated due to a load in a direction vertical to the base member, which is a direction vertical to the lengthwise direction and widthwise direction of the base member (3), and has an axis extending in the widthwise direction of the base member (3) as a center.
Description
Technical field
The present invention relates to electrode and use the electrostatic (electric dust) precipitator of this electrode, particularly above-mentioned electrode possesses crooked plate-shaped member and erects on the two sides of this plate-shaped member and is provided with and the electrostatic (electric dust) precipitator of crooked a plurality of ribs.
Background technology
For example, the electrostatic (electric dust) precipitator of collecting contained dust in the air possesses usually and makes the charged electrode of dust and will apply the electrode that the dust of electric charge is caught with electrode by this electric charge.
In the past, as above-mentioned electrode, known have: flat matrix part, erect squarely substantially and extend a plurality of tabular ribs (for example, opening the 2000-43736 communique with reference to the spy) that leave that institute decides the interval when being provided with and be provided with at each face of the thickness direction of above-mentioned matrix part in parallel to each other at the width of above-mentioned parent plate from a face of the thickness direction of this matrix part.
As Fig. 1 of above-mentioned patent documentation 1 and shown in Figure 5, for above-mentioned each rib is inserted mutually a plurality of electrodes are configured in the framework, apply positive high voltage and with another electrode grounding by an electrode in adjacent electrode, and with each electrode by above-mentioned configuration of the dust of electric charge the time, catch by above-mentioned each electrode.
But, for dedusting, is negative pole making an adjacent electrode for anodal, another adjacent electrode, and when between above-mentioned each electrode, producing electric field, in above-mentioned existing electrostatic (electric dust) precipitator, above-mentioned parent plate attracts between mutually because of power that above-mentioned electric field produced, above-mentioned electrode (matrix part) might be out of shape and above-mentioned electrode between might contact.
Above-mentioned contact might take place under the long situation of the length of above-mentioned electrode especially.
For preventing the contact between the above-mentioned electrode, in above-mentioned existing electrostatic (electric dust) precipitator, be present in the situation that the electrode holding member is set between the above-mentioned electrode.
But, because of above-mentioned electrode holding member is set, the problem that exists the dust suction area (contacting the surface area of the electrode of usefulness with the air that comprises dust) of electrode to diminish.
Summary of the invention
The present invention develops in view of the above problems, its objective is the electrostatic (electric dust) precipitator that a kind of electrode is provided and uses this electrode, this electrode is the electrode of the electrostatic (electric dust) precipitator that will catch with the dust of electric charge, have tabular matrix part and leaving that institute decides the interval and in the electrode of a plurality of ribs of on above-mentioned panel-shaped base body parts, being provided with, even under the mutual adjacent situation that these electrodes are set, also can avoid the dust suction area of electrode to reduce, simultaneously, the possibility that can avoid each adjacent when applying voltage electrode to be in contact with one another.
Invention according to first aspect present invention is a kind of electrode, be catch charged dust electrostatic (electric dust) precipitator catch lateral electrode, have tabular matrix part and leave institute and decide the interval and a plurality of ribs of on the two sides of above-mentioned panel-shaped base body parts, being provided with, for improve with respect to by with the matrix part right angle orientation of the length direction of described matrix part and the rectangular direction of width on the moment of flexure that load produced that is be the rigidity of the moment of flexure at center with the axle that on the width of described matrix part, extends, crooked or the bending of above-mentioned matrix part, for improving with respect to being the rigidity of the moment of torsion at center with the axle that on the length direction of above-mentioned matrix part, extends, under the situation of observing from above-mentioned matrix part right angle orientation, by the junction surface shape of each rib that forms on the face of above-mentioned matrix part and above-mentioned matrix part and will another side at above-mentioned matrix part on the shape of junction surface shape projection on an above-mentioned face of each rib of forming and above-mentioned matrix part, form closed figure.
Invention according to second aspect present invention is a kind of electrode, be catch charged dust electrostatic (electric dust) precipitator catch lateral electrode, have: with band plate-like raw material bending and matrix part of forming on the identical direction of straight line that the pars intermedia of this raw material width and length direction along above-mentioned raw materials extend; And the length direction of above-mentioned matrix part and width meet at right angles erect on the matrix part right angle orientation of direction and a face at above-mentioned matrix part on tabular more than first rib that be provided with abreast substantially between leaving at interval and mutually when being provided with; And, erect on the above-mentioned matrix part right angle orientation and another side at above-mentioned matrix part on tabular more than second rib that be provided with abreast substantially between leaving at interval and mutually when being provided with, under the situation of observing from above-mentioned matrix part right angle orientation, by the junction surface shape of above-mentioned first each rib that forms on the face of above-mentioned matrix part and above-mentioned matrix part and will another side at above-mentioned matrix part on the shape of junction surface shape projection on an above-mentioned face of above-mentioned second each rib of forming and above-mentioned matrix part, form a plurality of polygons.
Invention according to third aspect present invention is a kind of electrode, in the electrode of above-mentioned second aspect record, under the situation of observing from above-mentioned matrix part right angle orientation, the top ends of above-mentioned first each rib is parallel substantially with above-mentioned matrix part, and the top ends of above-mentioned second each rib is parallel substantially with above-mentioned matrix part.
Invention according to fourth aspect present invention is a kind of electrode, in the electrode of above-mentioned second aspect or third aspect record, under the situation of observing from above-mentioned matrix part right angle orientation, above-mentioned first each rib linearity on the direction that the width with above-mentioned matrix part intersects extends the ground configuration, under the situation of observing from above-mentioned matrix part right angle orientation, above-mentioned second each rib linearity on the direction that the bearing of trend with above-mentioned first each rib intersects extends the ground configuration.
Invention according to fifth aspect present invention is a kind of electrode, in the electrode of the above-mentioned third aspect or fourth aspect record, rise from the height of above-mentioned first each rib of above-mentioned matrix part and the height of above-mentioned second each rib and equally form substantially each other, under the situation of observing from above-mentioned matrix part right angle orientation, above-mentioned first each rib leaves certain intervals ground and is provided with, under the situation of observing from above-mentioned matrix part right angle orientation, above-mentioned second each rib is crossing with the width of reciprocal crossing angle and above-mentioned matrix part with respect to width and above-mentioned first each rib of above-mentioned matrix part, and leaves the setting of certain intervals ground with above-mentioned first each rib.
Invention according to sixth aspect present invention is a kind of electrode, in the electrode of above-mentioned second aspect or third aspect record, under the situation of observing from above-mentioned matrix part right angle orientation, above-mentioned first each rib is in the pars intermedia bending of the width of above-mentioned matrix part, and in this bending part part linearity extension in addition, simultaneously, leave at interval and each other configuration abreast substantially
Under the situation of observing from above-mentioned matrix part right angle orientation, above-mentioned second each rib is in the pars intermedia bending of the width of above-mentioned matrix part, and in this bending part part linearity extension in addition, and leave decide at interval and configuration abreast substantially each other, simultaneously, being configured to position that the linearity of above-mentioned second each rib extends intersects with respect to the position that the linearity of above-mentioned first each rib extends.
Invention according to seventh aspect present invention is a kind of electrode, in the electrode of aspect the above-mentioned the 6th, putting down in writing, under the situation of observing from above-mentioned matrix part right angle orientation, the bending part bit position that has formed above-mentioned first each rib is consistent mutually with the bending part bit position that has formed above-mentioned matrix part, equally form substantially between the height of the height of above-mentioned first each rib and above-mentioned second each rib is mutual, under the situation of observing from above-mentioned matrix part right angle orientation, above-mentioned first each rib leaves certain intervals ground and is provided with, under the situation of observing from above-mentioned matrix part right angle orientation, above-mentioned second each rib leaves the certain intervals ground setting same with above-mentioned first each rib, under the situation of observing from above-mentioned matrix part right angle orientation, each linearity position that adjoins each other of above-mentioned first rib forms symmetrically with respect to each straight line line of the bending part of above-mentioned matrix part, under the situation of observing from above-mentioned matrix part right angle orientation, above-mentioned second each rib forms symmetrically at straight line and above-mentioned first each rib line that the pars intermedia of the length direction of above-mentioned matrix part extends on respect to the width at above-mentioned matrix part.
Invention according to eighth aspect present invention is a kind of electrode, in above-mentioned first aspect is aspect the above-mentioned the 7th in the electrode of any record, have above-mentioned each electrode that is used to make identical attitude on the thickness direction of above-mentioned matrix part, leave decide at interval and overlap the to each other the shaft sleeve part of configuration, above-mentioned shaft sleeve part, to keep institute to decide the interval and second electrode group that a plurality of electrode constituted that overlaps each other by above-mentioned shaft sleeve part, with the non-contacting state of each electrode that constitutes above-mentioned first electrode group under, and under the state that the part of the part of the rib of the electrode of above-mentioned first electrode group when the thickness direction of each above-mentioned rib is observed and the rib of the electrode of above-mentioned second electrode group overlaps each other, be disposed at by above-mentioned shaft sleeve part keep decide the interval and between first electrode group that a plurality of electrode constituted that overlaps each other.
Invention according to ninth aspect present invention is a kind of electrode, in the electrode of above-mentioned eight aspect record, on above-mentioned shaft sleeve part, is provided with the hole of running through on above-mentioned matrix part right angle orientation, and not configuration overlappingly of each shaft sleeve part when electrode is rotated 180 °.
Invention according to tenth aspect present invention is a kind of electrostatic (electric dust) precipitator, possesses the electrode of above-mentioned first aspect any record to above-mentioned the 9th aspect.
The invention of the tenth one side is a kind of electrostatic (electric dust) precipitator according to the present invention, in the electrostatic (electric dust) precipitator of aspect the above-mentioned the tenth, putting down in writing, formation is made of semi insulating material with the electrode of the electrode group of the discharge electrode same potential side that makes the charged electric charge of dust portion, and the electrode that constitutes the electrode group of the comparative electrode same potential side relative with discharge electrode is made of conductive material or semi insulating material.
The invention of the 12 aspect is a kind of electrostatic (electric dust) precipitator according to the present invention, in the electrostatic (electric dust) precipitator of aspect the above-mentioned the tenth, putting down in writing, constitute with the electrode of the electrode group of the discharge electrode same potential side that makes the charged electric charge of dust portion by being base material with the resin and the semi insulating material that resistivity is adjusted to institute's definite value constituted, the electrode of electrode group that constitutes the comparative electrode same potential side relative with discharge electrode is by being base material with the resin and the conductive material that resistivity is adjusted to institute's definite value being constituted.
Description of drawings
Fig. 1 is the stereogram that the summary of electrode of the electrostatic (electric dust) precipitator of expression first embodiment of the invention constitutes.
Fig. 2 is the figure in IIA-IIB cross section in the presentation graphs 1.
Fig. 3 is the figure of III direction in the presentation graphs 1, is the vertical view of the summary formation of expression electrode.
Fig. 4 is the stereogram of the state before expression is arranged on electrode on the electrostatic (electric dust) precipitator.
Fig. 5 is the figure that is illustrated in the state of each electrode that is provided with on the electrostatic (electric dust) precipitator, is the figure corresponding with the VA-VB cross section of Fig. 4.
Fig. 6 is the VI directional diagram of Fig. 4.
Fig. 7 is the figure of modified example of expression electrode, be with Fig. 1 in the corresponding figure in IIA-IIB cross section (Fig. 2).
Fig. 8 is the figure of modified example of expression electrode, be with Fig. 1 in the corresponding figure in IIA-IIB cross section (Fig. 2).
Fig. 9 is the figure of modified example of expression electrode, be with Fig. 1 in the figure of III directional diagram (Fig. 3) counterpart.
Figure 10 is the stereogram that the summary of electrode of the electrostatic (electric dust) precipitator of expression second embodiment of the invention constitutes, be with Fig. 1 in the corresponding figure of III direction.
Figure 11 is the stereogram of expression as the summary formation of the electrode of the modified example of above-mentioned each electrode.
Figure 12 is the figure of XII direction among Figure 11, is the vertical view of electrode.
Figure 13 is the stereogram of the state before expression is arranged on electrode on the electrostatic (electric dust) precipitator, is the figure corresponding with Fig. 4.
The specific embodiment
(first embodiment)
Fig. 1 is the stereogram that the summary of electrode 1 of the electrostatic (electric dust) precipitator of expression first embodiment of the invention constitutes.
Fig. 2 is the figure in IIA-IIB cross section in the presentation graphs 1.
Fig. 3 is the figure of III direction in the presentation graphs 1, is the vertical view of the summary formation of expression electrode 1.
Electrode (for example catching lateral electrode) 1 uses as the electrode of the electrostatic (electric dust) precipitator that will catch with the dust of electric charge, and is equipped with the panel-shaped base body parts 3 with electric conductivity.
In addition, be provided with first rib 5 and the second rib 7 that forms by the parts that possess electric conductivity on each in the two sides of the thickness direction of above-mentioned panel-shaped base body parts (parent plate) 3.
Have again, above-mentioned first rib 5 on a face of above-mentioned matrix part 3, leave decide the compartment of terrain be provided with a plurality of, above-mentioned second rib 7 on the another side of above-mentioned matrix part 3, leave decide the compartment of terrain and be provided with a plurality of.
In addition, for improve with respect to by with the matrix part right angle orientation of the length direction of described matrix part 3 and the rectangular direction of width on the moment of flexure that load produced that is be the rigidity of the moment of flexure at center with the axle that on the width of described matrix part 3, extends, above-mentioned matrix part 3 crooked or bendings.
Have again, in order to improve with respect to the rigidity that with the axle that on the length direction of above-mentioned matrix part 3, extends is (around the axle) moment of torsion at center, under the situation of observing, formed figure (for example rhombus) F of sealing by the junction surface of above-mentioned first each rib 5 that on a face of above-mentioned matrix part 3, forms and above-mentioned matrix part 3 and above-mentioned second each rib 7 of on the another side of above-mentioned matrix part 3, forming and the junction surface of above-mentioned matrix part 3 from the thickness direction of above-mentioned matrix part 3.
Here, above-mentioned electrode 1 is given an example specify.
Above-mentioned matrix part 3, by the straight line L1 place that band plate-like raw material (for example being the tabular raw material of rectangle) is extended on the length direction of pars intermedia at above-mentioned raw materials of the width of this raw material, in other words with straight line L equidirectional on, carry out bending and form, thereby crooked (with reference to Fig. 2, Fig. 3).
Have, in above-mentioned electrode 1, the straight line L1 of above-mentioned extension has formed three again, and extends parallel to each other.In addition, at the straight line L1 place shown in the central portion of the above-below direction (width of matrix part 3) of Fig. 3, above-mentioned matrix part 3 is viewed as folding projectedly from Fig. 3 paper outside, at the upside straight line L1 of Fig. 3 above-below direction, the downside straight line L1 place of Fig. 3 above-below direction, above-mentioned matrix part 3 is viewed as hollowly folding from Fig. 3 paper outside.
Therefore, the cross sectional shape of the above-mentioned matrix part 3 that is made of the rectangular plane of length direction with above-mentioned matrix part 3 becomes W shape as shown in Figure 2.
Above-mentioned first each rib 5 forms approach tabular, and with the length direction of above-mentioned matrix part 3 and the rectangular direction of width be erect on the matrix part right angle orientation and a face at the thickness direction of above-mentioned matrix part 3 on be provided with in, be provided with abreast substantially between leaving at interval and mutually.
In addition, above-mentioned second each rib 7 forms thin tabular, and erect on the above-mentioned matrix part right angle orientation and another face at above-mentioned matrix part 3 on be provided with in, be provided with abreast substantially between leaving at interval and mutually.
And, under the situation of observing from above-mentioned matrix part right angle orientation, by junction surface and above-mentioned second each rib 7 of on the another side of above-mentioned matrix part 3 forming and the junction surface of above-mentioned matrix part 3 of above-mentioned first each rib 5 that on a face of above-mentioned matrix part 3, forms, and on the length direction of above-mentioned matrix part 3, form a plurality of polygon F (with reference to Fig. 3) continuously with above-mentioned matrix part 3.
Here, above-mentioned each rib 5,7 is illustrated in greater detail.
Above-mentioned first each rib 5, under the situation of observing from above-mentioned matrix part right angle orientation, in the width pars intermedia bending of above-mentioned matrix part 3, and in this bending part position linearity extension in addition, simultaneously, leave at interval and mutually between configuration abreast substantially.
In addition, above-mentioned second each rib, under the situation of observing from above-mentioned matrix part 3 right angle orientation, width pars intermedia bending at above-mentioned matrix part 3, and in this bending part position linearity extension in addition, leave at interval and configuration abreast substantially mutually, simultaneously, the position that the linearity of above-mentioned second each rib 7 extends disposes with respect to the position that the linearity of above-mentioned first each rib 5 extends crossingly.Intersect by this, formed intersection area X as shown in Figure 3.
Like this, by disposing above-mentioned each rib 5,7, formed above-mentioned each polygon F.
In addition, under the situation of observing from above-mentioned matrix part right angle orientation, the bending part of above-mentioned first each rib 5,7 is consistent mutually with the position at the bending part that has formed above-mentioned matrix part 3 (position of above-mentioned straight line L1).
But, locate in whole bending part of above-mentioned matrix part 3 (whole straight line L1), not only above-mentioned each rib 5,7 bendings, and also above-mentioned each rib 5,7 is also in the straight line L1 place's bending shown in the central portion of the above-below direction (width of matrix part 3) of Fig. 3.
In addition, under the situation of observing from above-mentioned matrix part right angle orientation, each linearity position that adjoins each other of above-mentioned first rib 5 forms symmetrically with respect to the straight line L1 (the straight line L1 of the above-below direction central portion of Fig. 3) of the bending part of above-mentioned matrix part 3.Therefore, above-mentioned first rib 5 under the situation of observing from above-mentioned matrix part right angle orientation, forms V-arrangement (making V is horizontal shape) as shown in Figure 3.
In addition, under the situation of observing from above-mentioned matrix part right angle orientation, above-mentioned first each rib 5 leaves certain intervals ground and is provided with on the length direction of above-mentioned matrix part 3.
Above-mentioned second each rib 7 also forms with above-mentioned first each rib 5 bending similarly.In addition, above-mentioned second each rib 7 also leaves the certain intervals ground identical with above-mentioned first each rib 5 and is provided with on the length direction of above-mentioned matrix part 3.
Have again, under the situation of observing from above-mentioned matrix part right angle orientation, above-mentioned second each rib 7 forms with above-mentioned first each rib 5 line with respect to the straight line L3 that extends on the width of above-mentioned matrix part 3 (Fig. 3 reference) symmetrically at the pars intermedia of the length direction of above-mentioned matrix part 3.
In addition, the height (distance from above-mentioned matrix part 3 to the top ends of each rib 7) of the height of above-mentioned first each rib 5 (distance from above-mentioned matrix part 3 to the top ends of each rib 5) and above-mentioned second each rib 7 equates mutually substantially.
Have again, under the situation of observing from the right angle orientation of above-mentioned matrix part 3, the top ends of above-mentioned first each rib 5 (with the top ends of above-mentioned matrix part 3 opposite sides) and above-mentioned matrix part 3 become as shown in Figure 2 parallel substantially, and it is parallel that top ends of above-mentioned second each rib 7 (with the top ends of above-mentioned matrix part 3 opposite sides) and above-mentioned matrix part 3 become cardinal principle as shown in Figure 2.
Therefore, as shown in Figure 2, under the situation of observing from the right angle orientation of above-mentioned matrix part 3, the cross sectional shape of the shape of the top ends of above-mentioned first each rib 5 and above-mentioned matrix part 3 similarly becomes W shape, and the shape of the top ends of above-mentioned second each rib 7 also similarly becomes W shape with the cross sectional shape of above-mentioned matrix part 3.
In addition, on above-mentioned electrode 1, be provided with shaft sleeve part 9.This shaft sleeve part 9 be used for each electrode 1 on the thickness direction of above-mentioned matrix part 3, leave decide at interval and overlap the to each other configuration.
Above-mentioned shaft sleeve part 9 forms for example cylindrical shape, and above-mentioned electrode 1 is provided with three shaft sleeve part 9.
First shaft sleeve part 9 is in an end of the length direction of above-mentioned matrix part 3 and integrated being located on the above-mentioned matrix part 3 of width central portion (central portion substantially) of above-mentioned matrix part 3.
In addition, second above-mentioned shaft sleeve part 9 be in the other end of the length direction of above-mentioned matrix part 3 and integrated being located on the above-mentioned matrix part 3 of an end side of the width of above-mentioned matrix part 3, and the 3rd above-mentioned shaft sleeve part 9 is in the other end of the length direction of above-mentioned matrix part 3 and integrated being located on the above-mentioned matrix part 3 of the other end side of the width of above-mentioned matrix part 3.
Then, the situation that above-mentioned electrode is arranged on the electrostatic (electric dust) precipitator (not shown) is described.
Fig. 4 is the stereogram of the state before expression is arranged on above-mentioned electrode 1 on the electrostatic (electric dust) precipitator.Fig. 5 is the figure that is illustrated in the state of each electrode 1 that is provided with on the electrostatic (electric dust) precipitator, is the figure corresponding with the VA-VB cross section of Fig. 4.Have again, though in Fig. 4, each shaft sleeve part 9 mutually away from, in Fig. 5, contact with each other between the end of each shaft sleeve part 9 (end face).
Above-mentioned each electrode 1, for example, the both ends of its length direction (length direction of matrix part 3) are supported in the casing (not shown) of above-mentioned electrostatic (electric dust) precipitator and go up and be arranged on the above-mentioned casing.
In addition, as shown in Figure 4 and Figure 5, a plurality of electrodes 1 keep institute to decide the interval on the thickness direction of matrix part 3 and overlapped, are arranged in the casing of above-mentioned electrostatic (electric dust) precipitator.Have again, under the situation of observing, shown in Fig. 6 (the VI directional diagram of Fig. 4), unanimous on the whole between the end of the length direction of above-mentioned each electrode 1 and the end of width are mutual from above-mentioned overlapping direction.
Have again, in above-mentioned casing, decide at interval keeping on the thickness direction of above-mentioned matrix part 3 and between the first electrode group A that overlapped electrode 1 is constituted, disposed on the thickness direction of above-mentioned matrix part 3 maintenance decide the interval and the second electrode group B (with reference to Fig. 4, Fig. 5) that overlapped electrode 1 is constituted.
Each electrode 1 of the above-mentioned first electrode group A and each electrode 1 of the above-mentioned second electrode group B, mutually noncontact on electricity for example, applies high voltage to each electrode 1 of the above-mentioned first electrode group A, with each electrode 1 ground connection of the above-mentioned second electrode group B.And, in the space between each electrode 1 of each electrode 1 of the above-mentioned first electrode group A and the above-mentioned second electrode group B, flowing through by making the air that contains charged (electric charge) dust, available above-mentioned each electrode 1 is caught above-mentioned charged dust.
In addition, when carrying out above-mentioned setting (above-mentioned each electrode 1 is provided with) in above-mentioned casing, as shown in Figure 4, each electrode 1 of each electrode 1 of the above-mentioned first electrode group A and the above-mentioned second electrode group B is overlapped, so that each end 9A, 9B contact of each shaft sleeve part 9 of each electrode 1 of the first electrode group A.Have, each end 9A, 9B of each shaft sleeve part 9 of each electrode 1 of the second electrode group B are overlapped contiguously again.
By setting like this, in the above-mentioned casing of above-mentioned electrostatic (electric dust) precipitator, as shown in Figure 5, between each electrode 1 of the above-mentioned first electrode group A, with each electrode 1 non-contacting state of the above-mentioned first electrode group A under, each electrode 1 of the second electrode group B is set.
In addition, as above-mentioned as under the state that is provided with, under the situation of observing from for example length direction of the matrix part 3 of each electrode 1 (under the situation of observing with the rectangular direction of Fig. 5 paper; Under the situation of observing from the thickness direction of each rib 5,7), each rib 5 of each rib 7 of each electrode 1 of the first electrode group A and each electrode 1 of the second electrode group B is overlapped.
In addition, to close be the relation that only each electrode 1 parallel mobile institute set a distance (length of above-mentioned shaft sleeve part 9) is obtained on the thickness direction of the matrix part 3 of above-mentioned electrode 1 in the position each other that constitutes each electrode 1 of the above-mentioned first electrode group A.
Have again, constitute the position relation each other of each electrode 1 of the above-mentioned second electrode group B, same with the position relation each other of each electrode 1 that constitutes the above-mentioned first electrode group A, be the relation that on the thickness direction of the matrix part 3 of above-mentioned electrode 1, only each electrode 1 parallel mobile institute set a distance (length of above-mentioned shaft sleeve part 9) is obtained.
Also have, the pass that constitutes the electrode 1 of the above-mentioned first electrode group A and constitute between the electrode 1 of the above-mentioned second electrode group B is, the axle that extends on the thickness direction of above-mentioned matrix part 3 with the center of the matrix part 3 by above-mentioned electrode 1 is center and electrode 1 rotated 180 ° position relation, simultaneously, also position relation on the thickness direction of the matrix part 3 of above-mentioned electrode 1, only each electrode 1 parallel mobile institute set a distance (half of the length of above-mentioned shaft sleeve part 9) being obtained.
And, as shown in Figure 6, under each electrode 1 that will constitute the above-mentioned first electrode group A and each electrode 1 of constituting the above-mentioned second electrode group B are arranged at situation in the above-mentioned casing, first shaft sleeve part 9 that constitutes each electrode 1 of the above-mentioned first electrode group A is present in the above-mentioned otch 13 of each electrode 1 that constitutes the above-mentioned second electrode group B, in addition, similarly, first shaft sleeve part 9 that constitutes each electrode 1 of the above-mentioned second electrode group B is present in the above-mentioned otch 13 of each electrode 1 that constitutes the above-mentioned first electrode group A, and each shaft sleeve part 9 of each shaft sleeve part 9 of the electrode 1 of the above-mentioned first electrode group A and the electrode 1 of the above-mentioned second electrode group B does not contact with each other.
Therefore, we can say, above-mentioned shaft sleeve part 9 constitutes, can decide the second electrode group B that interval and overlapped a plurality of electrodes 1 are constituted with keeping by above-mentioned shaft sleeve part 9, with each the electrode 1 non-contacting state that constitutes the above-mentioned first electrode group A under, and from above-mentioned each rib 5, when 7 thickness direction (length direction of above-mentioned matrix part 3) is observed, the rib 5 of the electrode 1 of the above-mentioned first electrode group A, the rib 5 of the electrode 1 of a part of 7 and the above-mentioned second electrode group B, under the state that a part of 7 overlaps, be disposed at by between the first electrode group A that above-mentioned shaft sleeve part 9 maintenances are decided at interval and overlapped a plurality of electrodes 1 are constituted.
In addition, as mentioned above, make end face 9A, the 9B contact of above-mentioned each shaft sleeve part 9, and will constitute the electrode 1 of the above-mentioned first electrode group A and be arranged in the casing of above-mentioned electrostatic (electric dust) precipitator the time with the electrode (constituting the electrode of the above-mentioned second electrode group B) 1 of this electrode 1 adjacency, as shown in Figure 6, each rib 5 that constitutes the electrode 1 of the above-mentioned second electrode group B is present between each rib 7 of the electrode 1 that constitutes the above-mentioned first electrode group A (centre).
Therefore, as mentioned above, make the end face 9A of above-mentioned each shaft sleeve part 9, the 9B contact, and will constitute the electrode 1 of the above-mentioned first electrode group A and be arranged in the casing of above-mentioned electrostatic (electric dust) precipitator the time with the electrode (constituting the electrode of the above-mentioned second electrode group B) 1 of this electrode 1 adjacency, constitute each rib 7 of electrode 1 of the above-mentioned first electrode group A and the spacing distance that constitutes the length direction of the above-mentioned matrix part 3 between each rib 5 of electrode 1 of the above-mentioned second electrode group B and equate substantially, and constitute each rib 5 of electrode 1 of the above-mentioned first electrode group A and the spacing distance that constitutes the length direction of the above-mentioned matrix part 3 between each rib 5 of electrode 1 of the above-mentioned second electrode group B equates substantially.
But, form cylindricly by above-mentioned shaft sleeve part 9, be provided with the hole 9C (with reference to Fig. 1) that on above-mentioned matrix part right angle orientation, runs through on the above-mentioned shaft sleeve part 9.And, can make to each electrode 1 that constitutes the above-mentioned first electrode group A and apply wiring part 15A that voltage uses, and make to each electrode 1 that constitutes the above-mentioned second electrode group B and apply wiring part 15B that voltage uses by above-mentioned through hole 9C by above-mentioned through hole 9C.
Have again, can on an end 9A of the thickness direction of the above-mentioned matrix part 3 of above-mentioned shaft sleeve part 9, form the cylindric fitting portion (not shown) littler than the main part external diameter of above-mentioned shaft sleeve part 9, and on the other end 9B of the thickness direction of the above-mentioned matrix part 3 of above-mentioned shaft sleeve part 9, form than above-mentioned fitting portion internal diameter bigger by fitting portion (not shown).
Like this, on an end 9A of shaft sleeve part 9, form fitting portion, on the 9B of the other end, form than above-mentioned fitting portion internal diameter bigger by fitting portion, and with above-mentioned each electrode 1 mutually during assembling, if with above-mentioned each fitting portion and chimeric mutually by fitting portion, then can easily make the position relation between each electrode 1 correct, and the operation transfiguration that each electrode 1 is arranged in the casing of electrostatic (electric dust) precipitator is easy.
According to electrode 1, these electrodes 1 are provided with adjoining each other, thereby when applying positive high voltage and the opposing party's ground connection produced electric field between above-mentioned each electrode for dust suction side in each electrode of above-mentioned adjacency, the above-mentioned electrode that adjoins each other 1 produces the power that attracts each other each other, because the rigidity of above-mentioned electrode 1 uprises, so above-mentioned electrode is difficult to distortion, and the possibility that can avoid each electrode of adjacency to be in contact with one another.
Have again, electrode 1, under situation about being arranged on the casing of electrostatic (electric dust) precipitator, as mentioned above, the both ends of length direction are supported on the above-mentioned casing.Therefore, the distortion that applies the electrode 1 that above-mentioned voltage produces can be thought the supported deflection of beam in both ends of the length direction of matrix part 3 (electrode 1), the above-mentioned matrix part 3 of this curved major essential factor by the pars intermedia at length direction act on the moment of flexure that power produced on the above-mentioned matrix part 3 (be as with the moment of flexure that load produced of the matrix part right angle orientation of the length direction of above-mentioned matrix part 3 and the rectangular direction of width, with on the width of above-mentioned matrix part 3, extend the axle be the moment of flexure at center) produce, but in electrode 1, owing to improve rigidity, so can reduce above-mentioned bending to above-mentioned moment of flexure.
In addition, the distortion that applies the electrode 1 that above-mentioned voltage produces is owing to the moment of torsion that with the axle that extends is the center on the length direction of matrix part 3 (electrode 1) produces, but in electrode 1, owing to improve rigidity, so can reduce the distortion of the electrode 1 that above-mentioned moment of torsion produces to above-mentioned moment of torsion.
Like this, even owing to also be difficult to make electrode deformation by applying voltage, thus do not need as in the past, to be provided with electrode holding member (being used to prevent the parts of electrode deformation), and can avoid the diminishing of dust suction area of electrode 1.
In addition, according to electrode 1, owing to the matrix part 3 that has constituted this electrode 1 forms the band plate-like raw material in the straight line place bending that its width pars intermedia extends on its length direction, so above-mentioned matrix part 3 (electrode 1) becomes big for the value of the cross section second moment of above-mentioned moment of flexure, can improve rigidity with simple structure to above-mentioned moment of flexure.
In addition, according to electrode 1, under the situation of observing, a plurality of polygons have been formed owing to constitute each rib 5,7 of this electrode 1 and the junction surface of matrix part 3 from above-mentioned matrix part right angle orientation, so make the value of the electrode sections second moment of 1 pair of moment of torsion of above-mentioned electrode become big by this polygon and above-mentioned each rib 5,7, can improve rigidity with simple structure to above-mentioned moment of torsion.
Have again, according to electrode 1, under the situation of observing from the length direction of above-mentioned matrix part 3, the top ends of above-mentioned first each rib 5 is parallel substantially with above-mentioned matrix part 3, and the top ends of above-mentioned second each rib 7 is parallel substantially with above-mentioned matrix part 3, so in mutually overlapping non-contiguously on the thickness direction of matrix part 3 and casing, be provided with under the situation of each electrode 1 at electrostatic (electric dust) precipitator, can make the top ends and the distance between the matrix part 3 relative of rib 5 (7) certain substantially with this rib 5 (7), and can increase each rib 5 of each electrode 1 of adjacency, 7 relative area (area of overlapping rib under the situation of observing) from the length direction of above-mentioned matrix part 3, but and efficient catch dust well.
Also have, according to electrode 1, when being arranged at each electrode 1 on the casing if each end of the shaft sleeve part 9 that is provided with is contacted with each other, each rib 5,7 of each electrode 1 of adjacency under the state that is in contact with one another mutually between staggered the insertion, the operation transfiguration that each electrode 1 is arranged on the casing is easy.
In addition, by being bent to form above-mentioned matrix part 3 and above-mentioned each rib 5,7, as Fig. 5, shown in Figure 6, the flow path AR1 of air that contains electrically charged dust is crooked and constitute, and promptly the flow path of above-mentioned air is elongated, but efficient is caught dust well.
In addition, according to electrode 1, be provided with the hole 9C that on above-mentioned matrix part right angle orientation, runs through on the above-mentioned shaft sleeve part 9, so can make the wiring part 15A, the 15B that lead to above-mentioned each electrode 1 by this through hole 9C, and can apply voltage reliably to above-mentioned each electrode 1, and above-mentioned each electrode 1 is set reliably with simple profile.
Then, the modified example to above-mentioned electrode 1 describes.
Fig. 7, Fig. 8 are the figure of the modified example of the above-mentioned electrode 1 of expression, are the corresponding figure in IIA-IIB cross section (Fig. 2) with Fig. 1.
In electrode 1a shown in Figure 7, above-mentioned matrix part 3a is bent to form by the straight line L1 place that band plate-like raw material (for example tabular raw material of rectangle) is extended on the length direction of pars intermedia at above-mentioned raw materials of the width of this raw material and bending.
Therefore, be V-arrangement (inverted V-shaped) by cross sectional shape with the formed above-mentioned matrix part 3a in the rectangular plane of the length direction of above-mentioned matrix part 3a.
In addition, each top ends of each rib 5a, 7a also forms V-arrangement according to the form of above-mentioned matrix part 3a.
In electrode 1c shown in Figure 8, above-mentioned matrix part 3c forms by for example sine curve shape ground is crooked on the width of this raw material with band plate-like raw material (for example tabular raw material of rectangle).
Therefore, be waveform shape by cross sectional shape with the formed above-mentioned matrix part 3c in the rectangular plane of the length direction of above-mentioned matrix part 3c.
In addition, each top ends of each rib 5c, 5c also forms S shape according to the form of above-mentioned matrix part 3c.
Have again, above-mentioned each rib 5c, 5c curve-like as above-mentioned matrix part 3c can be provided with being bent to form to replace bending.
Fig. 9 is the figure of the modified example of the above-mentioned electrode 1 of expression, is the corresponding part of III directional diagram (Fig. 3) with Fig. 1.
In electrode 1d shown in Figure 9, the number of the bending part of each rib 5d, 7d is different with above-mentioned electrode 1, and others and above-mentioned electrode 1 similarly constitute substantially.
Promptly, in above-mentioned electrode 1d, locate in whole bending parts of matrix part 3 (all straight line L1), above-mentioned each rib 5d bending, and, under the situation of observing from above-mentioned matrix part right angle orientation, (for example form between the position of each linearity adjacent to each other of above-mentioned first rib 5d with respect to each straight line L1 line symmetry of the bending part of above-mentioned matrix part 3, the position 5d1 of linearity and the position 5d2 of linearity with respect to uppermost straight line L1 among Fig. 9 mutual between line form symmetrically), therefore, above-mentioned each rib 5d forms W shape.Have, second each rib 7 also similarly constitutes substantially with above-mentioned first each rib again.
(second embodiment)
Figure 10 is the stereogram that the summary of the electrode 1e of expression second embodiment of the invention constitutes, be with Fig. 1 in the corresponding figure of III direction.
The electrode 1e of above-mentioned second embodiment, the form of each rib 5e, 7e is different with above-mentioned electrode 1, and others and above-mentioned electrode 1 constitute substantially in the same manner, play the effect identical substantially with the electrode 1 of above-mentioned first embodiment.
Promptly, under the situation of observing from the matrix part right angle orientation, above-mentioned first each rib 5e of above-mentioned electrode 1e linearity on the direction that the width with above-mentioned matrix part 3 intersects extends the ground configuration, under the situation of observing from the matrix part right angle orientation, above-mentioned second each rib 7e linearity on the direction that the bearing of trend with above-mentioned first each rib 5e intersects extends the ground configuration.
In other words, under the situation of observing from the matrix part right angle orientation, above-mentioned first each rib 5e linearity on the direction that the width with above-mentioned matrix part 3 intersects extends the ground configuration.In addition, under the situation of observing from the matrix part right angle orientation, for example linearity extension ground configuration on the direction that the bearing of trend with above-mentioned first each rib 5e intersects of above-mentioned second each rib 7e.
In addition, the height of the height of above-mentioned first each rib 5e and above-mentioned second each rib 7e (distance from above-mentioned matrix part 3 to the leading section of each rib 5e, 7e) equally forms mutually substantially.
Have again, under the situation of observing from the matrix part right angle orientation, above-mentioned first each rib 5e leave decide at interval and be provided with, above-mentioned second each rib 7e intersects with the width with reciprocal crossing angle of above-mentioned first each rib 5e and above-mentioned matrix part 3 with respect to the width of above-mentioned matrix part 3, and leaves the certain intervals ground setting identical with above-mentioned first each rib 5e.
Also have, same with the situation of the electrode 1 of above-mentioned first embodiment under the situation of observing from the matrix part right angle orientation, formed polygon (rhombus) F of sealing by above-mentioned each rib 5e, 7e.
According to above-mentioned electrode 1e, improve the rigidity of electrode 1e to moment of torsion by each rib 5e, 7e as the linearity of simple shape.
In addition, according to above-mentioned electrode 1e, equally form substantially between the height of the height of above-mentioned first each rib 5e and above-mentioned second each rib 7e is mutual, under the situation of observing from above-mentioned matrix part right angle orientation, above-mentioned first each rib 5e leaves certain intervals and is provided with, under the situation of observing from above-mentioned matrix part right angle orientation, above-mentioned second each rib 7e is to come to intersect with the width of above-mentioned matrix part 3 with the reciprocal crossing angle of above-mentioned first each rib 5e, and leave the certain intervals identical and be provided with above-mentioned first each rib 5e, so the thickness direction of matrix part 3 put into non-contiguously mutually and casing at electrostatic (electric dust) precipitator on when above-mentioned each electrode 1e is set, if make the end consistent mutually and be provided with on the length direction of each matrix part 3 of above-mentioned each electrode 1e and width, then the rib of the electrode 1e of adjacency does not contact.
Then, the modified example to above-mentioned each electrode 1～1e describes.
Figure 11 is the stereogram of expression as the summary formation of the electrode 51 of the modified example of above-mentioned each electrode 1～1e.
Figure 12 is the figure of XII direction among Figure 11, is the vertical view of electrode 51.
The set-up mode of electrode 51 its axle sleeves 9 is different with electrode 1, and cardinal principles such as others and electrode 1 constitute in the same manner and have an identical substantially effect.
In above-mentioned Figure 11, Figure 12, represented the straight line shape that each rib extends on width, but must be the straight line shape on width not necessarily also, yet it be better to form the such form of each rib of above-mentioned each electrode 1～1e.
That is, form under the situation of electrode 1 under the form that shaft sleeve part 9 is given prominence to as shown in Figure 1, shaft sleeve part 9 becomes state of giving prominence to than matrix part 3 and the problem that produces the space.As its countermeasure, as Figure 11 puts down in writing, shaft sleeve part 9 is being located at not from the outstanding locational while of matrix part 3,, can be being constituted the electrode 51 of other modes of the present invention that address the above problem by on the relative position of the width of matrix part 3, notch 52,54 being set.
Have, shaft sleeve part 9 is not limited to three places again, can be provided with one or morely in necessary amount, also can be provided with on other position as present embodiment record.It should be noted, be that electrostatic (electric dust) precipitator disposes shaft sleeve part 9 this moment for using the identical shaped electrode group that is provided with.In addition, not configuration overlappingly of each shaft sleeve part 9 when electrode is rotated 180 °.
Have, shown in Figure 13 (representing electrode 51 is arranged at the stereogram of electrostatic (electric dust) precipitator state before, is the figure corresponding with Fig. 4), each electrode 51 is also similarly assembled and is arranged on the electrostatic (electric dust) precipitator with each electrode 1 grade again.
But,, can use known all the time metal prepared material as the material of electrode.As the concrete material of occasion, can enumerate for example aluminium, stainless steel, copper etc., can come integrated setting to satisfy the electrode of necessary condition of the present invention with casting mold method and injection method according to its material.
In the present invention, the most important thing is, according to the content of technical scope record, electrode integrated formation when becoming electrode that will constitute with well known materials.By formation like this, only depend on identical shaped electrode is rotated 180 °, just can easily constitute electrode group and electrostatic (electric dust) precipitator.
In using each collecting electrode 1 grade, be loaded in the electrostatic (electric dust) precipitator and bring into play under the situation of function, if be mixed with the electric conductivity dust in the charged dust, then between the electrode that constitutes the first electrode group A and second electrode group, produce spark, and exist and to produce bad sound and light thereupon, and the generation state of bad sound and light according to circumstances and the long-time problem that continues.
As the solution of this type of problem, to make electrode material be stock with the synthetic resin with insulating properties and be furnished with conductive material and/or hygroscopicity resin by becoming, and resistivity is adjusted into 10
10～10
13Half insulation resin system electrode in the prescribed limit of Ω cm solves.
Constitute the electrode of the present invention's record with injection method for using this type of material, owing to be the present invention who has considered aforesaid stress dispersion etc., so it is big and reduce the resin electrode that stress is concentrated easily to make dust-collecting area, and, problems such as spark can not produced.
Resistivity is adjusted into 10
10～10
13Half insulation resin system electrode in the preset range of Ω cm can be used for a side or the both sides among electrode group A or the electrode group B, but on as this aspect of the main purpose of the electrostatic (electric dust) precipitator high efficiency dust arrestment in ground and when not producing problem such as spark, it is desirable to make electrode group A is above-mentioned half insulation resin electrode, make another electrode group B for to be stock and to be furnished with conductive material and/or hygroscopicity resin, and resistivity is adjusted into 10 with synthetic resin with insulating properties
7The combination of the electroconductive resin system electrode in the preset range of Ω cm.Better is, with the idiostatic side of discharge electrode that makes dust have the electric charge portion of electric charge (common corona discharge assembly) be half insulation resin electrode group, with the idiostatic side of the comparative electrode relative with discharge electrode is electroconductive resin, can access the electrode group that can high efficiency removes dust, i.e. electrostatic (electric dust) precipitator.
Have, the content of Japanese patent application 2004-159087 number (proposition on May 28th, 2004) is incorporated this specification into for referencial use again.
In addition, as mentioned above, the present invention is not limited to the embodiment of foregoing invention, by suitable change, can otherwise implement.
Claims (12)
1. electrode, be catch charged dust electrostatic (electric dust) precipitator catch lateral electrode, it is characterized in that,
Have tabular matrix part and leave institute and decide the interval and a plurality of ribs of on the two sides of described panel-shaped base body parts, being provided with;
For improve with respect to by with the matrix part right angle orientation of the length direction of described matrix part and the rectangular direction of width on the moment of flexure that load produced that is be the rigidity of the moment of flexure at center with the axle that on the width of described matrix part, extends, crooked or the bending of described matrix part, for improve for on the length direction of described matrix part, extend the axle be the rigidity of the moment of torsion at center, under the situation of observing from described matrix part right angle orientation, by the junction surface shape of each rib that forms on the face of described matrix part and described matrix part and will another side at described matrix part on the shape of junction surface shape projection on a described face of each rib of forming and described matrix part, form the figure of sealing.
2. electrode, be catch charged dust electrostatic (electric dust) precipitator catch lateral electrode, it is characterized in that having:
Bending on the identical direction of the straight line that the band plate-like raw material is extended at the pars intermedia of this raw material width, with length direction along above-mentioned raw materials and the matrix part that forms;
And the length direction of described matrix part and width meet at right angles erect on the matrix part right angle orientation of direction and a face at described matrix part on tabular more than first rib that be provided with abreast substantially between leaving at interval and mutually when being provided with; And,
Erect on the described matrix part right angle orientation and another side at described matrix part on tabular more than second rib that be provided with abreast substantially between leaving at interval and mutually when being provided with,
Under the situation of observing from described matrix part right angle orientation, by the junction surface shape of described first each rib that forms on the face of described matrix part and described matrix part and will another side at described matrix part on the shape of junction surface shape projection on a described face of described second each rib of forming and described matrix part, form a plurality of polygons.
3. electrode according to claim 2 is characterized in that:
Under the situation of observing from described matrix part right angle orientation, the top ends of described first each rib is parallel substantially with described matrix part, and the top ends of described second each rib is parallel substantially with described matrix part.
4. according to claim 2 or 3 described electrodes, it is characterized in that:
Under the situation of observing from described matrix part right angle orientation, described first each rib linearity on the direction that the width with described matrix part intersects extends and disposes,
Under the situation of observing from described matrix part right angle orientation, described second each rib linearity on the direction that the bearing of trend with described first each rib intersects extends and disposes.
5. according to claim 3 or 4 described electrodes, it is characterized in that:
Play from the height of described first each rib of described matrix part and the height of described second each rib equally forming substantially each other,
Under the situation of observing from described matrix part right angle orientation, described first each rib leaves certain intervals ground and is provided with,
Under the situation of observing from described matrix part right angle orientation, described second each rib is crossing with the width of reciprocal crossing angle and described matrix part with respect to width and described first each rib of described matrix part, and leaves the certain intervals ground setting same with described first each rib.
6. according to claim 2 or 3 described electrodes, it is characterized in that:
Under the situation of observing from described matrix part right angle orientation, described first each rib is in the pars intermedia bending of the width of described matrix part, and the extension of the part linearity beyond in this bending part, simultaneously, leaves at interval and each other configuration abreast substantially,
Under the situation of observing from described matrix part right angle orientation, described second each rib is in the pars intermedia bending of the width of described matrix part, and in this bending part part linearity extension in addition, and leave decide at interval and configuration abreast substantially each other, simultaneously, being configured to position that the linearity of described second each rib extends intersects with respect to the position that the linearity of described first each rib extends.
7. electrode according to claim 6 is characterized in that:
Under the situation of observing from described matrix part right angle orientation, the bending part bit position that has formed described first each rib is consistent mutually with the bending part bit position that has formed described matrix part,
Equally form substantially between the height of the height of described first each rib and described second each rib is mutual,
Under the situation of observing from described matrix part right angle orientation, described first each rib leaves certain intervals ground and is provided with,
Under the situation of observing from described matrix part right angle orientation, described second each rib leaves the certain intervals ground setting same with described first each rib,
Under the situation of observing from described matrix part right angle orientation, each linearity position adjacent to each other of described first rib forms symmetrically with respect to each straight line line of the bending part of described matrix part,
Under the situation of observing from described matrix part right angle orientation, described second each rib forms with described first each rib line symmetrically at the straight line that the pars intermedia of the length direction of described matrix part extends on respect to the width at described matrix part.
8. according to each described electrode in the claim 1～7, it is characterized in that:
Have described each electrode that is used to make identical attitude on the thickness direction of described matrix part, leave decide at interval and overlap the to each other the shaft sleeve part of configuration,
The constituted mode of described shaft sleeve part is, to keep institute to decide the interval and second electrode group that a plurality of electrode constituted that overlaps each other by described shaft sleeve part, with the non-contacting state of each electrode that constitutes described first electrode group under, and under the state that the part of the part of the rib of the electrode of described first electrode group when the thickness direction of each described rib is observed and the rib of the electrode of described second electrode group overlaps each other, be disposed at by described shaft sleeve part keep decide the interval and between first electrode group that a plurality of electrode constituted that overlaps each other.
9. electrode according to claim 8 is characterized in that:
On described shaft sleeve part, be provided with the hole of on described matrix part right angle orientation, running through, and not configuration overlappingly of each shaft sleeve part when electrode is rotated 180 °.
10. electrostatic (electric dust) precipitator is characterized in that:
Possesses each described electrode in the claim 1～9.
11. electrostatic (electric dust) precipitator according to claim 10 is characterized in that:
Formation is made of the half insulation material with the electrode of the electrode group of the discharge electrode same potential side that makes the charged electric charge of dust portion, and the electrode that constitutes the electrode group of the comparative electrode same potential side relative with discharge electrode is made of conductive material or half insulation material.
12. electrostatic (electric dust) precipitator according to claim 10 is characterized in that:
Constitute with the electrode of the electrode group of the discharge electrode same potential side that makes the charged electric charge of dust portion by being base material with the resin and the half insulation material that resistivity is adjusted to institute's definite value constituted, the electrode of electrode group that constitutes the comparative electrode same potential side relative with discharge electrode is by being base material with the resin and the conductive material that resistivity is adjusted to institute's definite value being constituted.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004159087 | 2004-05-28 | ||
| JP159087/2004 | 2004-05-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1956789A true CN1956789A (en) | 2007-05-02 |
| CN100566843C CN100566843C (en) | 2009-12-09 |
Family
ID=35450699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005800169945A Expired - Fee Related CN100566843C (en) | 2004-05-28 | 2005-05-27 | Electrode and electrostatic (electric dust) precipitator |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP4562730B2 (en) |
| CN (1) | CN100566843C (en) |
| WO (1) | WO2005115628A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107470029A (en) * | 2017-09-14 | 2017-12-15 | 哈尔滨众维豪环保科技有限公司 | A kind of wet electrical dust precipitator |
| CN107570324A (en) * | 2017-10-19 | 2018-01-12 | 江门市杰信通信工程有限公司 | A kind of air purifier for being applicable computer room |
| CN107684981A (en) * | 2017-10-19 | 2018-02-13 | 江门市杰信通信工程有限公司 | A kind of electrostatic precipitator of communications equipment room |
| CN111542396A (en) * | 2017-12-27 | 2020-08-14 | 三星电子株式会社 | Charging equipment and dust remover |
| CN111992335A (en) * | 2019-05-27 | 2020-11-27 | 无锡凯漫科技有限公司 | High-pressure dust collecting device and dust collecting system for filtering fine particles in air |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1792659A1 (en) * | 2005-11-30 | 2007-06-06 | VTT Industrial Systems | Design of an electrostatic precipitator |
| US8657937B2 (en) | 2008-11-14 | 2014-02-25 | Daikin Industries, Ltd. | Dust collector |
| CN105233987A (en) * | 2015-11-19 | 2016-01-13 | 北京聚易蓝天环保科技有限公司 | Flow-equalizing electrostatic precipitator |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60147265A (en) * | 1984-01-07 | 1985-08-03 | Funaki Denki Seisakusho:Kk | Air purifier and dust collection electrode thereof |
| JPH06246188A (en) * | 1991-02-14 | 1994-09-06 | Midori Anzen Co Ltd | Collecting electrode for electrostatic precipitator |
| JP3512251B2 (en) * | 1994-10-18 | 2004-03-29 | ミドリ安全株式会社 | Electric dust collector |
| JPH0975777A (en) * | 1995-09-14 | 1997-03-25 | Hitachi Ltd | Electric precipitator for purifying exhaust gas |
| JPH11290717A (en) * | 1998-04-07 | 1999-10-26 | Toshiba Corp | Electrostatic precipitator |
| JP4103263B2 (en) * | 1999-08-27 | 2008-06-18 | ダイキン工業株式会社 | Electric dust collection element |
| JP2002045417A (en) * | 2000-05-26 | 2002-02-12 | Yuuzen:Kk | Air cleaning filter and air cleaning system |
-
2005
- 2005-05-27 JP JP2006513966A patent/JP4562730B2/en not_active Expired - Fee Related
- 2005-05-27 CN CNB2005800169945A patent/CN100566843C/en not_active Expired - Fee Related
- 2005-05-27 WO PCT/JP2005/009797 patent/WO2005115628A1/en active Application Filing
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107470029A (en) * | 2017-09-14 | 2017-12-15 | 哈尔滨众维豪环保科技有限公司 | A kind of wet electrical dust precipitator |
| CN107470029B (en) * | 2017-09-14 | 2020-06-09 | 哈尔滨众维豪环保科技有限公司 | Wet-type electrostatic precipitator |
| CN107570324A (en) * | 2017-10-19 | 2018-01-12 | 江门市杰信通信工程有限公司 | A kind of air purifier for being applicable computer room |
| CN107684981A (en) * | 2017-10-19 | 2018-02-13 | 江门市杰信通信工程有限公司 | A kind of electrostatic precipitator of communications equipment room |
| CN111542396A (en) * | 2017-12-27 | 2020-08-14 | 三星电子株式会社 | Charging equipment and dust remover |
| CN111992335A (en) * | 2019-05-27 | 2020-11-27 | 无锡凯漫科技有限公司 | High-pressure dust collecting device and dust collecting system for filtering fine particles in air |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2005115628A1 (en) | 2005-12-08 |
| CN100566843C (en) | 2009-12-09 |
| JP4562730B2 (en) | 2010-10-13 |
| JPWO2005115628A1 (en) | 2008-03-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1956789A (en) | Electrode and electric dirt collector | |
| CN1426615A (en) | Coil spring contact type connector | |
| JP2022066555A (en) | Semiconductor device | |
| CN1891009A (en) | Plane speaker having coil plate guide device | |
| CN1713412A (en) | Secondary battery module | |
| CN1650214A (en) | Micro rocking device having torsion bar | |
| CN1726349A (en) | Split weld cage nut assembly | |
| CN1694293A (en) | Secondary battery module | |
| CN1710711A (en) | Standard cell, standard cell library, and semiconductor integrated circuit | |
| CN1523409A (en) | Drive ic and display device having the same | |
| CN1278125C (en) | Contact probe, probe socket, electrical characteristic measuring device, and method for pushing the contact probe against object to be measured | |
| CN1836298A (en) | Solid electrolytic capacitor, electric circuit, and solid electrolytic capacitor mounting structure | |
| CN101064306A (en) | Semiconductor integrated circuit and system lsi including the same | |
| CN1812026A (en) | Multilayer capacitor | |
| CN1619860A (en) | Closed square cell | |
| CN1956790A (en) | Electrode and electric dirt collector | |
| CN1790814A (en) | Shielded high-density edge connector | |
| CN1756000A (en) | Terminal fitting and a connector using such a terminal fitting | |
| CN1178093C (en) | Integrated circuit for driving liquid crystal | |
| CN1873963A (en) | Semiconductor device and method of manufacturing a semiconductor device | |
| CN1819352A (en) | A male terminal fitting, a plate material therefor and a method of forming it | |
| CN1346231A (en) | Electret capacitance microphone and making method | |
| CN1839418A (en) | Plasma display device | |
| CN1292161A (en) | Spark plug providing improved operating characteristics | |
| CN1717123A (en) | Capactance speaker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091209 Termination date: 20120527 |