KR102165516B1 - An Electric Precipitating Filter Having a Structure of a Ring Connector and a Method for Producing a Ring Type of a Collecting Electrode - Google Patents

Abstract

The present invention relates to a dust collecting cell structure of a ring connector structure and a method of manufacturing a dust collecting electrode of a ring connector structure, and specifically, an anode of a dust collecting device is formed by a plurality of vertical members and a ring connector, thereby improving dust collection efficiency. At the same time, the present invention relates to a method of manufacturing a dust collecting cell structure 10 having a ring connector structure and a dust collecting electrode 11 having a ring connector structure to simplify maintenance and maintenance of a dust collecting device. A plurality of dust collecting electrodes, which are fixed by the upper frame 141 and the lower frame 151, each consisting of a plurality of vertical members 111 and a ring connector 112 connecting the plurality of vertical members 111 to each other ( 11); A discharge electrode 12 disposed inside the plurality of dust collecting electrodes 11; A connection frame 16 electrically connecting different discharge electrodes 12; And an insulating unit 13 disposed below and above the dust collecting electrode 11 to separate the plurality of dust collecting electrode 11 and the discharge electrode 12.

Description

An Electric Precipitating Filter Having a Structure of a Ring Connector and a Method for Producing a Ring Type of a Collecting Electrode}

The present invention relates to a dust collecting cell structure of a ring connector structure and a method of manufacturing a dust collecting electrode of a ring connector structure, and specifically, an anode of a dust collecting device is formed by a plurality of vertical members and a ring connector, thereby improving dust collection efficiency. At the same time, the present invention relates to a dust collecting cell structure having a ring connector structure and a method of manufacturing a dust collecting electrode having a ring connector structure to simplify maintenance and maintenance of a dust collecting device.

The dust collection cell structure refers to a device that collects foreign substances charged with negative or positive charges by making the dust collecting electrode an anode and the discharge electrode a cathode. In order to collect foreign substances, a high voltage is applied between the collecting electrode and the discharge electrode to generate an unequal electric field by corona discharge, so that charged dust, oil vapor, tar component, and black carbon are collected by the electrostatic force on the collecting electrode. . The dust collecting cell structure can be applied to large-scale workplaces with large amounts of fine dust or oil vapor such as white smoke, tar, and black carbon due to the high discharge electrode. On the other hand, an electric dust collecting filter may be used to remove fine dust, odors or foreign substances from the same device of a vacuum cleaner, air conditioner or hood.

Dust collecting cell structures having various structures are known in the art.

Patent Publication No. 10-2005-0114263 discloses a cylindrical shell, a ground electrode provided at a predetermined interval in the shell to form a flow path for a gas containing particulate matter, and adjacent to the ground electrode at the interval. Ions that induce and form a secondary flow in a direction orthogonal to the gas between the disposed dust collecting filter layer and the ground electrode in a state where the tips are separated from each other in a direction crossing the flow path when a voltage is applied A discharge electrode for generating wind is provided, and the ground electrode directly faces the discharge electrode, and has an aperture ratio for passing the secondary flow along a cross section of the flow path crossing the flow of the gas in the flow path, and the dust collection The filter layer has an aperture ratio for passing the secondary flow along the inside of the cross section of the flow path intersecting the flow of the gas in the flow path, and at the same time, the gas introduced into the dust collecting filter layer flows in a direction following the discharged flow in the flow path. Disclosed is a dust collecting device having an aperture ratio such that

Patent Registration No. 10-0949455 is a dust collecting electrode including an upper plate having a plurality of openings, a lower plate, and a cylindrical dust collecting electrode connecting the openings of the upper plate and the lower plate; And a discharge unit including a plurality of linear discharge electrodes disposed at the center of the dust collecting electrode, and a plurality of horizontal bars supporting the discharge electrode. And a connector formed on an upper plate of the dust collecting unit and fastening the dust collecting unit and the discharge unit in an insulated state.

In the case of the dust collecting filter disclosed in the prior art or the known dust collecting filter, the dust collecting electrode or the ground electrode has a sealed structure. For this reason, it is difficult to control the voltage between the dust collecting electrode and the discharge electrode, and it is difficult to clean, maintain or repair the dust collecting filter.

The present invention has the following objects to solve the problems of the prior art.

Prior Art 1: Patent Publication No. 10-2005-0114263 (published on December 5, 2005, Mitsubishi Heavy Industries) dust collector Prior art 2: Patent registration number 10-0949455 (published on March 29, 2010) Dust collecting filter and electric dust collecting device having the same

An object of the present invention is a ring connector structure dust collection cell structure and a ring connector structure dust collection electrode that improves dust collection efficiency while having a ring connector structure, does not require frequent cleaning of the dust collection cell, and automatically removes pollutants from the dust collection cell It is to provide a method of manufacturing.

According to a preferred embodiment of the present invention, a method of manufacturing a dust collecting cell structure of a ring connector structure and a dust collecting electrode of a ring connector structure is fixed by an upper frame and a lower frame, each of which comprises a plurality of vertical members and the plurality of vertical members. A plurality of dust collecting electrodes made of ring connectors connected to each other; Discharge electrodes disposed inside the plurality of dust collecting electrodes; A connection frame electrically connecting different discharge electrodes; And an insulating unit disposed below and above the dust collecting electrode to separate the plurality of dust collecting electrodes from the discharge electrodes.

According to another suitable embodiment of the present invention, the ring connector has a strip shape and extends in a vertical direction with respect to the plurality of vertical members.

According to another suitable embodiment of the present invention, the dust collecting electrode or the discharge electrode can be separated from the upper frame and the lower frame.

According to another suitable embodiment of the present invention, at least a part of the plurality of vertical members forming one dust collecting electrode is partially protruded to the outside with respect to the ring connector, and the protruding part is inserted into the upper frame and the lower frame. A groove is formed.

According to another suitable embodiment of the present invention, it further includes a heat generating means for removing at least some foreign substances accumulated in the ring connector.

According to another suitable embodiment of the present invention, the steps of arranging a plurality of vertical members in a first frame to have a circular or polygonal cross section; Arranging a plurality of welding units in a portion corresponding to the periphery of the cross section in the first frame; Preparing a second movable frame for fixing one end of the plurality of vertical members; And welding the ring connector corresponding to the circular or polygonal shape to the vertical member using the welding unit while moving the second frame with respect to the first frame.

The dust collecting cell structure according to the present invention improves dust collection efficiency by forming a structure with an open side surface while the dust collecting electrode becomes a cylinder shape, while at the same time eliminating the need for frequent cleaning of the dust collection filter, thereby simplifying maintenance. In addition, the electric dust collector according to the present invention is simple to assemble.

1A and 1B show an embodiment of a dust collecting cell structure according to the present invention.
1C and 1D illustrate another embodiment of a dust collecting cell structure according to the present invention.
2A, 2B, and 2C illustrate a combination structure of a dust collecting electrode and a discharge electrode applied to the dust collecting cell structure according to the present invention.
3A and 3B illustrate another embodiment of an electrode applied to the dust collecting cell structure according to the present invention.
4A and 4B illustrate an embodiment of a manufacturing process of a dust collecting electrode applied to the dust collecting cell structure according to the present invention.
5 shows an embodiment in which the dust collecting cell structure according to the present invention is installed.

In the following, the present invention will be described in detail with reference to the embodiments shown in the accompanying drawings, but the embodiments are for a clear understanding of the present invention, and the present invention is not limited thereto. In the following description, components having the same reference numerals in different drawings have similar functions, so if they are not necessary for the understanding of the invention, they will not be described repeatedly, and well-known components will be briefly described or omitted, but the present invention It should not be understood as being excluded from the embodiment of.

1A and 1B show an embodiment of a dust collecting cell structure 10 according to the present invention.

1A and 1B, the dust collecting cell structure 10 of the ring connector structure according to the present invention is fixed by the upper frame 141 and the lower frame 151, each of which includes a plurality of vertical members 111 and A plurality of dust collecting electrodes 11 comprising a ring connector 112 connecting the plurality of vertical members 111 to each other; A discharge electrode 12 disposed inside the plurality of dust collecting electrodes 11; A connection frame 16 electrically connecting different discharge electrodes 12; And an insulating unit 13 disposed below and above the dust collecting electrode 11 to separate the plurality of dust collecting electrode 11 and the discharge electrode 12.

The dust collecting cell structure 10 according to the present invention may be made to be connected to each other because the dust collecting cell structure 10 according to the present invention is manufactured in a small or medium-sized or modular structure. The dust collecting device 10 according to the present invention may be used in a domestic air purifier or for business or industrial use, and may be installed in, for example, a household air purifier, a microwave oven, or a hood of a gas range. On the other hand, it is manufactured in a modular structure and connected to each other to be installed in a place such as a white smoke removal device discharged from a factory or a workplace where a lot of dust occurs. The dust collecting cell structure 10 according to the present invention is capable of collecting smoke, oil-based vapors, and odors, including fine dust, and may be used in conjunction with, for example, ventilation equipment, if necessary.

Each of the upper frame 141 and the lower frame 151 may have a plate shape as a whole, and may be disposed to face each other. And the upper frame 141 and the lower frame 151 may be made of a conductive material, for example, may be made of a material such as metal or stainless steel. In addition, both ends of the dust collecting electrode 12 may be fixed to the fixing holes 142 formed in the upper frame 141 and the lower frame 151.

Each of the dust collecting electrodes 11 may include a plurality of vertical members 111 and a ring connector 112 connecting the plurality of vertical members 111 to each other. Each of the plurality of vertical members 111 may have a rod shape or a rod shape, and the plurality of vertical members 111 forming one dust collecting electrode 12 may have a cylindrical shape or a column shape having a polygonal cross section. Can be placed. Each vertical member 111 may be made of a conductive material, and the diameter or cross-sectional shape of each vertical member 111 is not particularly limited. For example, when the dust collecting electrode 11 has a cylindrical shape as a whole, the spacing between the vertical members 111 adjacent to each other may be larger than the diameter, and the cross-section of each vertical member 111 is circular, elliptical, or square. It can be a containing polygon.

A plurality of vertical members 111 may be connected to each other by a ring connector 112 to form one dust collecting electrode 12. The ring connector 112 may have various shapes such as a ring shape, a strip shape, or a strip shape. The plurality of ring connectors 112 may be disposed along the longitudinal direction of the vertical member 111, thereby making the dust collecting electrode 12 composed of a plurality of vertical members 111 and annular members. The dust collecting electrode 11 having such a structure may have an entirely open structure.

Since the dust collecting electrode 11 is made in an open structure, for example, it is easy to remove foreign matter collected in the dust collecting electrode 11. In general, the dust collecting electrode 11 needs to be cleaned after it has been used for a certain period of time. In this case, the dust collecting electrode 11 according to the present invention can be simply cleaned. Further, in the case of the dust collecting electrode 11 according to the present invention, discharging efficiency may be increased by arranging the plurality of vertical members 111 at appropriate intervals while having, for example, a circular or polygonal cross section. It has the advantage of being advantageous in collecting fine particles by allowing dust collection along the circumferential surface of each vertical member 111. For example, it is advantageous to collect fine dust by forming protrusions or curves of various shapes on each vertical member 111.

The discharge electrode 12 may be disposed inside the dust collecting electrode 11. The discharge electrode 12 may have a bar or rod shape and may have a shape extending along the center of the dust collecting electrode 11. If necessary, discharge nuclei having various polygonal shapes may be disposed at regular intervals along the extending direction of the discharge electrode 12. Each discharge electrode 12 may extend from the top to the bottom of each dust collecting electrode 11, the upper portion may be fixed to the connection frame 16, and the lower portion of the discharge electrode portion also includes the connection frame 16 It can be fixed by the same or similar frame.

The connection frame 16 may be formed of a plurality of frame members that connect a plurality of discharge electrodes 12 arranged along one row to each other. The connection frame 16 may be made of a conductive material and may have a generally planar shape. In addition, the dust collecting electrode 11 may be electrically separated and insulated from each other by the insulating unit 13.

1A and 1B, a plurality of dust collecting electrodes 11 may be fixed by the upper frame 141 and the lower frame 151, and may be fixed to the upper frame 141 and the lower frame 151 as necessary. The fixing hole 142 may be formed. In addition, both ends of the dust collecting electrode 11 may be fixed in fixing holes 142 formed in the upper frame 141 and the lower frame 151, respectively. The upper frame 141 and the lower frame 151 may have a circular or polygonal plate shape, and a fixing member 17 may be disposed on a circumferential surface or corner. A circumferential wall is formed along the circumferential surfaces of the upper frame 141 and the lower frame 151 to seal the dust collecting electrode 11. In addition, the insulating unit 13 may be disposed above the upper frame 141, and the connection frame 16 may be supported and fixed by the insulating unit 13. The connection frame 16 may be fixed above the insulation unit 16 by means of fixing means such as bolts or screws.

The dust collecting electrode 11 and the discharge electrode 12 may be fixed and insulated in various ways, and the present invention is not limited to the exemplary embodiments presented.

1C and 1D illustrate another embodiment of a dust collecting cell structure 10 according to the present invention.

1C and 1D, the dust collecting electrodes 11 may be arranged in a matrix shape so as to be adjacent to each other, and the discharge electrodes 12 may be disposed at the center of each dust collecting electrode 11. The upper side of the discharge electrode 12 may be fixed by the connection frame 16. While having a rod shape extending in the length direction of the discharge electrode 12, it may be disposed at a central portion along the length direction of the dust collecting electrode 11. If a voltage imbalance occurs between different positions of the dust collecting electrode 11 during operation, the discharge electrode 12 may be bent, thereby reducing the dust collection performance. According to the present invention, an electrode fixing frame 18 for fixing each discharge electrode 12 may be disposed at a lower portion of the dust collecting electrode 11. The fixed frame 18 may have a structure similar to the connection frame 16 or may be made in a plate shape.

In the case of the dust collecting cell structure 10 according to the present invention, the dust collecting electrode 11 and the discharge electrode 12 may be structurally and electrically separated by an insulating unit 13 such as a high-voltage insulator. The insulating unit 13 may be installed between the connection frame 16 and the upper frame 141, or may be installed between the fixed frame 18 and the lower frame 151. Such an arrangement structure of the insulation unit 13 improves the insulation of the dust collecting cell structure 10 and at the same time facilitates manufacture and installation due to the symmetrical structure.

Referring to FIG. 1D, the dust collecting electrodes 11 may be arranged in a matrix structure, and the centers of adjacent dust collecting electrodes 11 arranged in a row direction may be disposed so as to cross each other. Arranging the centers of the dust collecting electrodes 11 adjacent to each other in such a way that the centers of the dust collecting electrodes 11 cross each other can maximize the separation distance between the vertical members 111 as described below.

The dust collecting electrode 11 or the discharge electrode 12 may be fixed or insulated in various ways, and the present invention is not limited to the exemplary embodiments presented.

2A, 2B, and 2C illustrate an embodiment of a combination structure of a dust collecting electrode 11 and a discharge electrode 12 applied to the dust collecting cell structure 10 according to the present invention.

Referring to FIG. 2A, a plurality of vertical members 111 may be disposed to have a maximum separation distance between adjacent vertical members 111 while forming one dust collecting electrode 11. Specifically, when the arrangement structure of the dust collecting electrode 11 is determined, a circle can be formed from the center of the dust collecting electrode 11, and the center of the circle is so that the maximum separation distance is formed while preventing one circumference from contacting each other. Can be determined. For example, the centers of neighboring circles may be arranged to be staggered. The formation position of the ring connector 112 forming one dust collecting electrode 11 is not particularly limited. In the embodiment shown in FIG. 1A, it is suggested that the ring connector 112 is installed at the same height, but the ring connector 112 of the neighboring dust collecting electrode 11 may be disposed not to be located at the same height in the horizontal direction. . In addition, it may be disposed inside or outside the vertical member 111 forming one dust collecting electrode 11 of the ring connector 112. Additionally, the ring connector 111 may function as a heating member.

Referring to FIG. 2B, both ends of the discharge electrode 12 may be fixed by the connection frame 16 and the fixing frame 18, respectively, and the disposition position of the discharge electrode 12 is the disposition position of the dust collecting electrode 11 Can be determined by The discharge nuclei 121 may be disposed along the length direction of the discharge electrode 12. Discharge nuclei 121 having various shapes may be disposed on the discharge electrode 12, and the present invention is not limited to the presented embodiment.

Referring to 2c, the upper end of the dust collecting electrode may be fixed to the fixing hole 142, and the fixing groove 211 may be formed in the fixing hole 142 along the length direction. A plurality of fixing grooves 211 may be formed on an inner surface of the upper frame 141 or the lower frame 151 in the longitudinal direction. The fixing groove 211 may be formed in a shape into which a part of the vertical member 111 is inserted. Alternatively, a plurality of insertion protrusions that can be inserted into the fixing groove 211 in the uppermost ring connector of the vertical member 111 may be formed. The discharge electrode 12 having one end fixed to the connection frame 16 may extend into the dust collecting electrode 11. The discharge nucleus 221 may be disposed in a portion of the discharge electrode 12 extending inside the dust collecting electrode 11 in a linear shape. The discharge nucleus 221 may be formed of a plurality of protrusions extending in the longitudinal direction of the discharge electrode 12. A plurality of discharge nuclei 221 may be disposed at regular intervals along the length direction of the discharge electrode 12.

The dust collecting electrode 11 and the discharge electrode 12 may have an appropriate structure depending on the dust collection efficiency and the arrangement position.

3A and 3B illustrate an embodiment of an electrode applied to the dust collecting cell structure 10 according to the present invention.

3A and 3B, the dust collecting electrode 11 may have a cylindrical shape as a whole, and a plurality of vertical members 111 may be disposed along a cylinder-shaped circumference. The vertical member 111 may be a conductive material extending linearly, and the ring connector 112 may be circular. In addition, the vertical member 111 and the ring connector 112 may be coupled in various ways. For example, the vertical member 111 and the ring connector 112 are formed in a manner in which a through hole is formed in a vertical direction in the ring connector 112 having a circular strip shape, and the through hole is inserted and fixed by the vertical member 111. Can be combined with each other. Thereafter, the uppermost ring connector 112 and the lowermost ring connector 112 and the vertical member 111 may be soldered or welded. And, if necessary, a part of the vertical member 111 may protrude to the outside of the ring connector 112 so that an upper portion or a lower portion of the vertical member 111 is inserted into the fixing groove 211. Unlike the other ring connectors 112, the uppermost ring connector 112 and the lowermost ring connector 112 may have insertion protrusions extending in a vertical direction.

The ring connector 112 may be disposed at uniform intervals along the vertical member 111, and thus a cracked electric field may be formed inside the dust collecting electrode or on the circumferential surface of the discharge electrode 12. In the embodiment illustrated in FIGS. 1A and 1B, a gas containing foreign matter may flow downwardly and upwardly or in a reverse direction thereof. And it is advantageous to collect dust in the middle part in the longitudinal direction. Therefore, the width of the ring connector 112 at the lowermost and upper portions may have a relatively large width compared to the ring connector 112 disposed in the middle. Another way to increase the discharge effect is to form the discharge nuclei 221 along the length direction of the discharge electrode 12. The discharge nucleus 221 may have, for example, a polygonal plate shape, a star shape, or various shapes having a sharp portion, and may be formed in the ring connector 112 as necessary. Various structures for enhancing the discharge effect may be applied to the dust collecting electrode or the discharge electrode 12 according to the present invention, and the present invention is not limited to the presented embodiments.

Another method of coupling the vertical member 111 and the ring connector 112 is to fix each of the ring connectors 112 to the vertical member 111 prepared in advance, such as welding.

According to the present invention, a heating member having a relatively high resistance may be embedded in the ring connector 112 or at least a part of the ring connector 112 may be made of a heat generating material by electric resistance. During the operation of the dust collecting cell structure 10, oil components may be collected and continuously accumulated in the dust collecting electrode 11, thereby deteriorating the performance of the dust collecting electrode 11. To prevent this, the dust collecting electrode 11 needs to be periodically cleaned, but the dust collecting cell structure 10 is separated from the dust collecting device, and the dust collecting electrode 11 must be separated again. In order to solve such a problem, a heating member in the form of a coil may be built into the inside of the G-ring connector 112. Alternatively, for example, a heat generating strip having a relatively high resistance in a strip shape may be formed on the ring connector 112. The heating element or the heat generating strip is energized periodically so that accumulated oil or other fatty components can be removed. The power supply to the heating element or the heat generating strip can be made periodically and can be done manually or automatically. Alternatively, the ring connector 112 itself may function as a heating element.

As an alternative to the heating member or the heat generating strip, hot air may be continuously or intermittently applied to the dust collecting cell structure 10 or the dust collecting electrode 11. A fan may be installed to supply hot air.

Various methods for removing foreign substances from the dust collecting electrode 11 may be applied to the dust collecting cell structure 10 according to the present invention, and the present invention is not limited to the presented embodiment.

4A and 4B illustrate an embodiment of a manufacturing process of the dust collecting electrode 11 applied to the dust collecting cell structure 10 according to the present invention.

4A and 4B, a method of forming a dust collecting electrode having a ring connector structure includes arranging a plurality of vertical members 111 in a first frame to have a circular or polygonal cross section; Arranging a plurality of welding units (41) in a portion corresponding to the periphery of the cross section in the first frame; Preparing a second movable frame fixing one end of the plurality of vertical members 111; And welding the ring connector 112 corresponding to the circular or polygonal shape to the vertical member 111 using the welding unit 41 while moving the second frame with respect to the first frame. do.

The welding unit 41 may have a rod shape, and a plurality of welding units 41 may be arranged in a circular shape on the first frame. The ends of the plurality of welding units 41 may be located on the circumference. If necessary, a plurality of through-holes may be disposed along the circumference so as to coincide with a position corresponding to the end of the welding unit 41 in the first frame, and the vertical member 111 may be fixed along the through-hole. A moving guide 431 extending in a longitudinal direction along the base 43 and a member fixing plate 421 movable forward or backward along the ear canal guide 431 may be disposed in front of the first frame. The member fixing plate 421 may be coupled to the member moving unit 423 and the member moving unit 423 may be coupled to the moving guide 431. In addition, a plurality of member holes 421a may be formed in the member fixing plate 421.

In order to form the dust collecting electrode 11, the vertical member 111 may first be fixed at a predetermined position by a through hole or a member hole 421a. As shown in FIG. 4A, the member fixing plate 421 is positioned adjacent to the welding unit 41 to fix one end of the vertical member 111. And the ring connector 112 may be supplied to the front of the welding unit (41). And when the member fixing plate 421 moves in the direction of the welding unit 42 and the ring connector 112 is positioned at the end of the welding unit 41, the ring connector 112 is a vertical member by the welding unit 41. (111) can be welded to a fixed position. And the member fixing plate 421 is moved away from the welding unit 41 in a state where one end of the vertical member 111 is fixed. Then, the ring connector 112 is supplied again, and the member fixing plate 421 moves in the direction of the welding unit 41 by a predetermined distance, so that the ring connector 112 may be fixed to the first frame while welding can be performed. And again, the member fixing plate 421 may move the vertical member 111. In this way, the ring connector 112 may be fixed to the vertical member 111. The ring connector 112 may have a ring shape with one end open, and may be a closed ring shape while being welded to the vertical member 111.

The dust collecting electrode 11 may be made in various ways, and the present invention is not limited to the presented embodiment.

5 shows an embodiment of a dust collecting device in which the dust collecting cell structure 10 according to the present invention is installed.

Referring to FIG. 5, the dust collecting cell structure 10 according to the present invention may be installed inside a dust collecting device and used to remove fine dust particles, oil vapor, black carbon, odor components, or harmful gases contained in environmental air. . It can also be applied to the removal of various oil components contained in the air.

The dust collection cell structure 10 may be disposed inside the dust collection housing 51, and pollutant gas including foreign substances may be introduced in the direction of the arrow A by means such as an induction duct. In addition, the dust collecting cell structure 10 may purify the incoming pollutant gas and discharge it in the direction of the arrow B. A suitable circulation device 52 for circulating internal air of the dust collecting device may be arranged in the dust collecting device. As described above, oil components may accumulate in the dust collecting electrode 11 of the dust collecting cell structure 10. In this way, the hot air device 53 may be operated to remove the oil component accumulated in the dust collecting electrode 11. The hot air device 53 may be any device capable of applying hot air suitable for melting the accumulated oil, and the hot air device 53 may have an induction fan. Foreign matter accumulated in the dust collecting electrode 11 may be removed by the hot air device 53, and thus, deterioration of the performance of the dust collecting cell structure 10 may be prevented.

The dust collecting cell structure 10 according to the present invention includes, for example, an air purification device, a workshop, a public facility, a factory interior, a large restaurant used by a large number of people, an exhaust chimney of an industrial site emitting a large amount of white smoke, or an indoor space used by the public. It is installed in the same various environments and can be applied to the collection of various foreign substances and air purification.

In the dust collecting cell structure 10 according to the present invention, by forming a structure in which the dust collecting electrode 11 has a cylindrical shape and an open side surface, the dust collecting efficiency is improved, while at the same time, maintenance and management are simple. In addition, the battery dust collector according to the present invention is simple to assemble.

The present invention has been described in detail above with reference to the presented embodiments, but those of ordinary skill in this field will be able to make various modifications and modifications without departing from the technical spirit of the present invention with reference to the presented embodiments. . The present invention is not limited by such modifications and variations of the invention, but is limited by the claims appended below.

10: dust collection cell structure 11: dust collection electrode
13: insulation unit 16: connection frame
18: fixed frame 41: welding unit
42: welding unit 52: circulation device
53: hot air device
111: vertical member 112: ring connector
121: discharge nucleus 141: upper frame
142: fixing hole 151: lower frame
211: fixing groove 421: member fixing plate
421a: member hole 431: movement guide

Claims (3)

A plurality of dust collection consisting of a circular ring connector 112 that is fixed by the upper frame 141 and the lower frame 151 and connects the plurality of vertical members 111 and the plurality of vertical members 111 to each other. Electrode 11;
A discharge electrode 12 disposed inside the plurality of dust collecting electrodes 11;
A connection frame 16 electrically connecting different discharge electrodes 12;
An insulating unit 13 disposed below and above the dust collecting electrode 11 to separate the plurality of dust collecting electrodes 11 and the discharge electrodes 12; And
Including a heat generating means for removing at least a portion of the foreign matter accumulated in the ring connector 112,
At least a portion of the plurality of vertical members 111 forming one dust collecting electrode 11 is partially protruded to the outside with respect to the ring connector 112, and the protruding from the upper frame 141 and the lower frame 151 A dust collecting cell structure of a ring connector structure, characterized in that a groove into which a part is inserted is formed. The dust collecting cell structure of claim 1, wherein the ring connector (112) has a strip shape and extends in a vertical direction with respect to the plurality of vertical members (111). delete

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