CN111589581A - Electric dust remover for purifying fine particles - Google Patents
Electric dust remover for purifying fine particles Download PDFInfo
- Publication number
- CN111589581A CN111589581A CN202010450812.1A CN202010450812A CN111589581A CN 111589581 A CN111589581 A CN 111589581A CN 202010450812 A CN202010450812 A CN 202010450812A CN 111589581 A CN111589581 A CN 111589581A
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- metal
- electric
- dust collector
- anode plate
- vibrating wire
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- 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
- B03C3/017—Combinations of electrostatic separation with other processes, not otherwise provided for
- B03C3/0175—Amassing particles by electric fields, e.g. agglomeration
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- 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
- B03C3/74—Cleaning the electrodes
- B03C3/76—Cleaning the electrodes by using a mechanical vibrator, e.g. rapping gear ; by using impact
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- 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
- B03C3/88—Cleaning-out collected particles
Abstract
The invention discloses an electric dust collector for purifying fine particulate matters, which belongs to the field of flue gas purification and comprises a box body, an electric field dust collecting assembly, a metal vibrating wire grid and a vibrating ash removal assembly, wherein the electric field dust collecting assembly comprises a cathode wire and an anode plate. On the basis of the dust collection polar plate, the metal vibrating wire grids are additionally arranged in the electric field or between the electric fields, so that the metal vibrating wire grids can be used as additional dust collection poles, the dust collection surface area is increased, and the uniform distribution effect of the metal vibrating wire grids on airflow can be exerted; when the fine particles enter a corona field and are charged, under the coulomb force action of the electric field, one part of the fine particles are captured by the dust collection polar plate, and the other part of the fine particles pass through the metal vibrating wire grid and are further captured, so that the capture efficiency of the fine particles can be improved, the length of the dust collection polar plate can be reduced, and the processing cost of the electric dust collector can be reduced to a certain extent; in addition, the metal wires uniformly arranged in the same direction at equal intervals in the metal vibrating wire grid are beneficial to mechanical vibrating for dust removal, and dust is conveniently collected.
Description
Technical Field
The invention relates to the technical field of flue gas purification, in particular to an electric dust remover for purifying fine particulate matters.
Background
The electrostatic dust removal principle mainly utilizes an electric field to generate electrostatic force to separate dust from air flow, and the dust is mainly subjected to three stages of corona discharge, particle charging and dust collection and removal, so that the electrostatic dust remover has the characteristics of high dust removal efficiency, low resistance, low energy consumption and the like, and can be widely applied to flue gas purification in industries such as coal-fired power plants, steel, building materials, industrial boilers and the like. With the national strict requirements on the improvement of the atmospheric pollution emission standard and the occupational hazard limit of dust in a workplace, the requirement on the purification of particles becomes higher, and particularly for the control of respiratory fine particles, how to efficiently remove the fine particles becomes a hot point problem of current dust removal.
However, the traditional electric dust remover has an unsatisfactory purification effect on fine particles, and is difficult to achieve the aims of high efficiency and economic purification, so that the popularization and application of the electric dust remover are restricted to a certain extent. For this reason, an electric dust collector for purifying fine particulate matters is proposed.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: how to solve traditional electrostatic precipitator to fine particle's purifying effect ideal inadequately, inefficiency scheduling problem, provide an electrostatic precipitator for fine particle purifies.
The invention solves the technical problems by the following technical scheme, and the device comprises a box body, an electric field dust collecting assembly, at least one metal vibrating wire grid and a vibrating ash removal assembly, wherein the electric field dust collecting assembly comprises a cathode wire and an anode plate, the number of the cathode wire and the anode plate is at least one, the cathode wire and the anode plate are both arranged in the box body, the cathode wire and the anode plate form at least one electric field in the box body after being electrified, fine particles in airflow are charged through the cathode wire, the charged fine particles are primarily collected through the anode plate, the vibrating ash removal assembly is arranged on the box body, and the metal vibrating wire grid is arranged in the box body and is positioned in the electric field or between two adjacent electric fields.
Furthermore, the electric dust collector further comprises an airflow inlet and an airflow outlet, wherein the airflow inlet and the airflow outlet are respectively arranged at two ends of the box body and used for inputting and outputting airflow.
Furthermore, the electric dust collector further comprises two airflow uniform distribution plates which are respectively arranged at the rear part of the airflow inlet and the front part of the airflow outlet.
Furthermore, the negative electrode wire is connected with a negative voltage as a negative electrode, the anode plate is grounded as a positive electrode, and the metal vibrating wire grid is grounded as a positive electrode
Furthermore, the electric dust collector further comprises an insulating support, when the metal vibrating grid is located between two adjacent electric fields, the metal vibrating grid is connected with the box body through the insulating support, and the plane of the metal vibrating grid is perpendicular to the plane of the anode plate.
Furthermore, when the metal vibrating grid is positioned in the electric field, the metal vibrating grid is directly connected with the anode plate, and the metal vibrating grid is perpendicular to the anode plate.
Furthermore, the metal vibrating wire grid comprises a frame and a plurality of metal wires, and the plurality of metal wires are arranged in the frame in parallel at equal intervals.
Furthermore, the external shape formed by combining a plurality of metal wires is any one of a straight line shape, a fold line shape, a wave shape and a circular arc shape.
Still further, a plurality of the wires are arranged in a single row or a plurality of rows.
Furthermore, electrostatic precipitator still includes the ash bucket, the ash bucket sets up the box lower part, it sets up to shake the deashing subassembly box upper portion, through it shakes to shake the deashing subassembly the anode plate with the metal shakes the string bars and makes fine particle fall into in the ash bucket, realize the deashing and collect.
Further, machinery shakes and beats deashing subassembly includes base, transmission shaft, swing arm, tup, the one end of swing arm with the transmission shaft is connected and is in the drive of transmission shaft is rotated down, the other end of swing arm with the tup rotates and is connected, electrostatic precipitator still includes the underslung, the underslung with the metal shakes the string and connects when the transmission shaft rotates the swing arm with periodic circumference is rotated to the tup, the tup obtains kinetic energy and beats make during the underslung produces the vibration.
Compared with the prior art, the invention has the following advantages: according to the electric dust collector for purifying the fine particulate matters, on the basis of the dust collection polar plate, the metal vibrating wire grids are additionally arranged in the electric field or between the electric fields, so that the metal vibrating wire grids can be used as additional dust collection poles, the dust collection surface area is increased, and the uniform distribution effect of the metal vibrating wire grids on airflow can be exerted; when the fine particles enter a corona field and are charged, under the coulomb force action of the electric field, one part of the fine particles are captured by the dust collection polar plate, and the other part of the fine particles pass through the metal vibrating wire grid and are further captured, so that the capture efficiency of the fine particles can be improved, the length of the dust collection polar plate can be reduced, and the processing cost of the electric dust collector can be reduced to a certain extent; in addition, the metal wires uniformly arranged in the same direction at equal intervals in the metal vibrating wire grid are beneficial to mechanical vibrating and beating to remove dust, and the dust is convenient to collect, so that the vibrating wire grid is worthy of popularization and use.
Drawings
FIG. 1 is a schematic structural diagram of an electric precipitator according to a second embodiment of the present invention;
FIG. 2a is a schematic diagram of a first state in which a metal vibrating wire grid is installed in an electric field according to a second embodiment of the present invention;
FIG. 2b is a schematic diagram of a second state in which the metal vibrating wire grid is installed in an electric field according to a second embodiment of the present invention;
FIG. 2c is a schematic diagram of a metal vibrating wire grid installed between adjacent electric fields according to a second embodiment of the present invention;
fig. 3 is a schematic structural diagram of a metal vibrating wire grid in a second embodiment of the present invention.
FIG. 4a is a schematic view of a linear arrangement of metal wires according to a second embodiment of the present invention;
FIG. 4b is a schematic view of the zigzag arrangement of the metal wires according to the second embodiment of the present invention;
FIG. 4c is a schematic view of the arc arrangement of the metal wires in the second embodiment of the present invention;
FIG. 4d is a schematic view showing the wavy arrangement of the wires according to the second embodiment of the present invention;
fig. 5 is a schematic view of the structure of a mechanical rapping ash removal assembly in a second embodiment of the present invention.
Detailed Description
The following examples are given for the detailed implementation and specific operation of the present invention, but the scope of the present invention is not limited to the following examples.
Example one
The embodiment provides a technical scheme: the utility model provides an electrostatic precipitator for fine particle purifies, shakes the string bars, shakes the deashing subassembly including box, electric field collection dirt subassembly, metal, electric field collection dirt subassembly includes negative pole line and anode plate, the negative pole line with the quantity of anode plate all is one at least, the negative pole line with the anode plate all sets up inside the box, the circular telegram back the negative pole line with the anode plate is in form at least one electric field in the box, through the negative pole line is with the fine particle thing lotus in the air current, through the anode plate is tentatively collected fine particle thing after the lotus, it sets up to shake the deashing subassembly on the box, the metal shakes the string bars and sets up inside the box, is located inside or two of electric field are adjacent between the electric field.
The electric dust collector further comprises an airflow inlet and an airflow outlet, wherein the airflow inlet and the airflow outlet are respectively arranged at two ends of the box body and used for inputting and outputting airflow.
The electrostatic precipitator still includes the air current equipartition board, the quantity of air current equipartition board is two, sets up respectively air current inlet rear portion with air current export is anterior.
The negative electrode wire is connected with a negative voltage as a negative electrode, the anode plate is grounded as a positive electrode, and the metal vibrating wire grid is grounded as a positive electrode.
The electric dust collector further comprises an insulating support, and when the metal vibrating wire grids are located between two adjacent electric fields, the metal vibrating wire grids pass through the insulating support and the box body is connected.
When the metal vibrating grid is positioned in the electric field, the metal vibrating grid is directly connected with the anode plate, and the metal vibrating grid is perpendicular to the anode plate.
The metal vibrating wire grid comprises a frame and a plurality of metal wires, and the metal wires are arranged in the frame in parallel at equal intervals.
The distribution form of the plurality of metal wires in the frame is any one of straight line, fold line, wave and circular arc.
A plurality of said wires are arranged in a single or multiple rows.
The electrostatic precipitator still includes the ash bucket, the ash bucket sets up the box lower part, it sets up to shake the deashing subassembly box upper portion, through it shakes to shake the deashing subassembly shake the anode plate with the metal shakes the grid and makes fine particles fall into in the ash bucket, realize the deashing and collect.
Example two
As shown in fig. 1, fig. 1 is a schematic structural diagram of the electric dust collector for purifying fine particulate matters; in this embodiment, the electric dust collector for purifying fine particulate matter includes an airflow inlet 1, an airflow uniform distribution plate 2, a plurality of cathode wires 3, a plurality of anode plates 4 (i.e., dust collecting polar plates), at least one metal vibrating wire grid 5, an insulating support 6, a box 7, and an airflow outlet 8.
Preferably, the electric dust remover adopts horizontal transverse arrangement in this embodiment, can be equipped with a plurality of electric fields and establish ties in the electric dust remover, and the electric field is formed by connecting negative pole line 3 and grounded anode plate 4 of negative voltage, air inlet 1 and air outlet 8 set up respectively the both ends of box 7. The number of the air distribution plates 2 is two, and the air distribution plates are respectively arranged at the corresponding positions of the box body 7 close to the air inlet 1 and the air outlet 8 and used for playing the role of uniformly distributing air flow.
As shown in fig. 2, the metal vibrating wire grid 5 is connected with a positive electrode (grounded as the positive electrode), the metal vibrating wire grid 5 is installed inside or between each electric field, and when the metal vibrating wire grid 5 is installed between the cathode wires 3 inside the electric field, the metal vibrating wire grid is directly fixed on the anode plate 4 and is arranged perpendicular to the anode plate 4; when the metal vibrating wire grid 5 is arranged between the electric fields, the metal vibrating wire grid is fixed on the inner wall of the box body 7 through the insulating support 6.
As shown in fig. 3, the metal vibrating wire grid 5 comprises a frame 51 and a plurality of metal wires 52, the metal vibrating wire grid 5 is uniformly installed in the frame 51 in the same direction by the plurality of metal wires 52 at equal intervals, the metal wires 52 do not cross, and the diameters of the metal wires 52 and the intervals of the metal wires 52 can be adjusted according to the dust removal efficiency and the dust remover resistance. The diameter and the spacing of the metal wires 52 are reduced, which is beneficial to improving the dust removal efficiency; increasing the wire 52 diameter and spacing helps to reduce internal drag in the precipitator. On the basis of the dust collecting polar plate, the metal vibrating wire grid 5 is additionally arranged in the electric field or between the electric fields, and is used as an additional dust collecting electrode, so that the dust collecting surface area is increased, and the uniform distribution effect of the dust collecting polar plate on airflow can be exerted.
As shown in fig. 4, the arrangement shape of the metal wires 52 in the metal vibrating wire grid 5 includes a straight line shape (fig. 4a), a zigzag line shape (fig. 4b), an arc shape (fig. 4c), and a wave shape (fig. 4b), and a single row of the metal wires 52 may be arranged in the metal vibrating wire grid 5, or multiple rows of the metal wires 52 may be arranged. Wherein the wires 52 are vertically distributed so that the particles can be easily separated from the wires 52.
Preferably, as shown in fig. 5, the mechanical rapping dust-cleaning assembly comprises a base 91, a transmission shaft 92, a swing arm 93 and a hammer head 94, wherein the swing arm 93 is fixed to the transmission shaft 92 and can be driven by the transmission shaft 92 to rotate, the swing arm 93 is connected to the hammer head 94 through a movable bolt, and the mechanical rapping dust-cleaning assembly is mounted on the top of the box 7. When the transmission shaft 92 (the transmission shaft 92 is driven by an external motor) rotates, the swing arm 93 and the hammer head 94 are driven to do periodic circumferential rotation, the hammer head 94 obtains kinetic energy, when the hammer head 94 strikes the suspension bracket 11 arranged at the upper end of the metal vibrating wire grid 5, the kinetic energy of the hammer head 94 is transmitted to the suspension bracket 11, so that the suspension bracket 11 vibrates, the metal vibrating wire grid 5 and the anode plate 4 connected to the metal vibrating wire grid 5 vibrate, the purpose of mechanical rapping and dust removal is achieved, and in order to protect the suspension bracket 11 from being damaged in rapping, the end part of the suspension bracket 11 is provided with an anvil 10. The upper end of the metal vibrating wire grid 5 is connected with the middle of the suspension bracket 11 in a clamping mode, and two ends of the suspension bracket 11 penetrate through the box body 7 and are movably connected with the box body 7.
The working principle is as follows: the dust-containing airflow enters the dust remover from the airflow inlet 1, the particles are charged by ions after passing through the electric field corona area, and part of the particles move to the anode plate 4 under the action of the electric field and are collected; when the airflow passes through the metal vibrating wire grid 5, the metal vibrating wire grid 5 is connected with the anode, the particles are further captured by the metal wire 52, the high-efficiency purification of the fine particles is realized, and the airflow is discharged through the airflow uniform distribution plate 2 and the airflow outlet 8 after being purified. The ash bucket is arranged at the lower part of the box body, the mechanical rapping ash removal component is arranged at the upper part of the box body 7, and the anode plate 4 and the metal vibrating grid 5 are mechanically rapped to separate particles adsorbed on the anode plate 4 and the metal vibrating grid 5, so that the effective ash removal work of dusty airflow is realized.
In summary, the electric dust collectors for purifying fine particulate matters in the two groups of embodiments are characterized in that the metal vibrating wire grids are additionally arranged in or between the electric fields on the basis of the dust collecting polar plates, so that the metal vibrating wire grids serve as additional dust collecting electrodes, the dust collecting surface area is increased, and the uniform distribution effect of the metal vibrating wire grids on airflow can be exerted; when the fine particles enter a corona field and are charged, under the coulomb force action of the electric field, one part of the fine particles are captured by the dust collection polar plate, and the other part of the fine particles pass through the metal vibrating wire grid and are further captured, so that the capture efficiency of the fine particles can be improved, the length of the dust collection polar plate can be reduced, and the processing cost of the electric dust collector can be reduced to a certain extent; in addition, the metal wires uniformly arranged in the same direction at equal intervals in the metal vibrating wire grid are beneficial to mechanical vibrating and beating to remove dust, and the dust is convenient to collect, so that the vibrating wire grid is worthy of popularization and use.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (10)
1. The utility model provides an electrostatic precipitator for fine particle purifies, its characterized in that shakes string bars, shakes and beats the deashing subassembly including box, electric field collection subassembly, at least one metal, electric field collection subassembly includes negative pole line and anode plate, the negative pole line with the anode plate all sets up inside the box, the circular telegram back the negative pole line with the anode plate is in form at least one electric field in the box, through the negative pole line is with the fine particle thing electric charge in the air current, through the anode plate is preliminary collection fine particle thing after the electric charge, it sets up to shake the deashing subassembly on the box, the metal shakes the string bars and sets up inside the box, is located inside or two are adjacent in the electric field between the electric field.
2. An electric dust collector for purifying fine particulate matters according to claim 1, wherein: the electric dust collector further comprises an airflow inlet and an airflow outlet, wherein the airflow inlet and the airflow outlet are respectively arranged at two ends of the box body.
3. An electric dust collector for purifying fine particulate matters according to claim 2, wherein: the electrostatic precipitator still includes the air current equipartition board, the quantity of air current equipartition board is two, sets up respectively air current inlet rear portion with air current export is anterior.
4. An electric dust collector for purifying fine particulate matters according to claim 1, wherein: the negative electrode wire is connected with a negative voltage as a negative electrode, the anode plate is grounded as a positive electrode, and the metal vibrating wire grid is grounded as a positive electrode.
5. An electric dust collector for purifying fine particulate matters according to claim 1, wherein: the electric dust collector further comprises an insulating support, when the metal vibrating wire grids are located between two adjacent electric fields, the metal vibrating wire grids pass through the insulating support and are connected with the box body, and the planes of the metal vibrating wire grids are perpendicular to the plane of the anode plate.
6. An electric dust collector for purifying fine particulate matters according to claim 1, wherein: when the metal vibrating grid is positioned in the electric field, the metal vibrating grid is directly connected with the anode plate, and the metal vibrating grid is perpendicular to the anode plate.
7. An electric dust collector for purifying fine particulate matters according to claim 1, wherein: the metal vibrating wire grid comprises a frame and a plurality of metal wires, and the metal wires are arranged in the frame in parallel at equal intervals.
8. An electric dust collector for purifying fine particulate matters according to claim 7, wherein: the shape formed by combining the plurality of metal wires is any one of a straight line shape, a fold line shape, a wave shape and an arc shape, and the plurality of metal wires are arranged in a single row or multiple rows.
9. An electric dust collector for purifying fine particulate matters according to claim 1, wherein: the electrostatic precipitator still includes the ash bucket, the ash bucket sets up the box lower part, it sets up to shake the deashing subassembly box upper portion, through it shakes to shake the deashing subassembly the anode plate with the metal shakes the string bars and makes fine particle fall into in the ash bucket.
10. An electric dust collector for purifying fine particulate matters according to claim 1, wherein: machinery shakes and beats deashing subassembly includes base, transmission shaft, swing arm, tup, the one end of swing arm with the transmission shaft is connected and is in the drive of transmission shaft is rotated down, the other end of swing arm with the tup rotates and is connected, electrostatic precipitator still includes the underslung, the underslung with the metal string connection that shakes the transmission shaft rotates the swing arm with periodic circumferential rotation is done to the tup, the tup obtains kinetic energy and beats make during the underslung produces the vibration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202010450812.1A CN111589581A (en) | 2020-05-25 | 2020-05-25 | Electric dust remover for purifying fine particles |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010450812.1A CN111589581A (en) | 2020-05-25 | 2020-05-25 | Electric dust remover for purifying fine particles |
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| CN111589581A true CN111589581A (en) | 2020-08-28 |
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| CN202010450812.1A Pending CN111589581A (en) | 2020-05-25 | 2020-05-25 | Electric dust remover for purifying fine particles |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101804384A (en) * | 2010-03-09 | 2010-08-18 | 聊城市鲁西化工工程设计有限责任公司 | Grid type transverse air-intake turbulent flow type electric dust remover |
| CN103056030A (en) * | 2012-12-04 | 2013-04-24 | 武汉科技大学 | Wet-type vibrating-wire bipolar electrostatic coagulation deduster |
| CN209020576U (en) * | 2018-10-19 | 2019-06-25 | 无锡风志清电子科技有限公司 | Electrode assembly for air cleaning |
| CN109939823A (en) * | 2019-03-14 | 2019-06-28 | 浙江菲达环保科技股份有限公司 | A kind of high-efficiency electric dust catcher of band independence deashing and strainer |
| CN210411140U (en) * | 2019-03-14 | 2020-04-28 | 浙江菲达环保科技股份有限公司 | High-efficiency electric dust remover with independent ash removal and filter screen |
-
2020
- 2020-05-25 CN CN202010450812.1A patent/CN111589581A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101804384A (en) * | 2010-03-09 | 2010-08-18 | 聊城市鲁西化工工程设计有限责任公司 | Grid type transverse air-intake turbulent flow type electric dust remover |
| CN103056030A (en) * | 2012-12-04 | 2013-04-24 | 武汉科技大学 | Wet-type vibrating-wire bipolar electrostatic coagulation deduster |
| CN209020576U (en) * | 2018-10-19 | 2019-06-25 | 无锡风志清电子科技有限公司 | Electrode assembly for air cleaning |
| CN109939823A (en) * | 2019-03-14 | 2019-06-28 | 浙江菲达环保科技股份有限公司 | A kind of high-efficiency electric dust catcher of band independence deashing and strainer |
| CN210411140U (en) * | 2019-03-14 | 2020-04-28 | 浙江菲达环保科技股份有限公司 | High-efficiency electric dust remover with independent ash removal and filter screen |
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Application publication date: 20200828 |
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