Electrode unit connecting piece and purification and dust removal device

Abstract

The utility model discloses an electrode unit connecting piece and a purification and dust removal device, and relates to the technical field of air dust removal. The electrode unit connecting piece comprises a first connecting strip, a second connecting strip and a plurality of electrode units. The plurality of electrode units are arranged in parallel at intervals in the width direction of the electrode units, are connected between the first connection strip and the second connection strip, and are used for being folded in sequence; the plurality of electrode units comprise a plurality of first electrode units and a plurality of second electrode units, the plurality of first electrode units and the plurality of second electrode units are alternately arranged in sequence, the plurality of first electrode units are conducted through the first connection strips, and the plurality of second electrode units are conducted through the second connection strips. The electrode unit connecting sheet provided by the utility model can effectively simplify the production and installation steps, save time and labor, improve the production and installation efficiency, and improve the economic benefit.

Description

TECHNICAL FIELD

[0001] The utility model relates to air dust removal technical field, specifically, relate to an electrode unit connecting piece and purification dust removal device. BACKGROUND

[0002] Electrostatic precipitation is a kind of gas dust removal method, dust-containing gas is electrically separated when passing through high-voltage electrostatic field, forms positive ion and electron, and the electron in the process of rushing to the positive electrode meets dust particle, so that the dust particle is negatively charged, and is absorbed and collected by the positive electrode, to realize dust removal.Currently, the purification dust removal device on the market generally adopts multiple electrode units arranged along the thickness direction, and a wind channel is formed between adjacent electrode units, and the electrode unit is used to ionize the dust-containing gas during passing through the wind channel.However, the current electrode unit is produced and processed separately in pieces, and after production is completed, it is sequentially installed into the clamping groove of the base, and the production and installation steps are complicated, time-consuming and labor-intensive, low in efficiency and poor in economic benefit.

[0003] Therefore, it is particularly important to design and manufacture an electrode unit connecting piece and purification dust removal device with high production and installation efficiency. SUMMARY

[0004] The utility model discloses a kind of electrode unit connecting pieces, which can effectively simplify production and installation steps, save time and effort, improve production and installation efficiency, and improve economic benefit.

[0005] Another purpose of the utility model is to provide a kind of purification dust removal device, which can effectively simplify production and installation steps, save time and effort, improve production and installation efficiency, and improve economic benefit.

[0006] The utility model is implemented by the following technical solutions.

[0007] An electrode unit connecting piece includes a first connecting strip, a second connecting strip and a plurality of electrode units. The plurality of electrode units are arranged in parallel and spaced apart along the width direction thereof, and are connected between the first connecting strip and the second connecting strip. The plurality of electrode units are used to be folded in sequence. The plurality of electrode units include a plurality of first electrode units and a plurality of second electrode units. The plurality of first electrode units and the plurality of second electrode units are arranged alternately in sequence. The plurality of first electrode units are connected through the first connecting strip. The plurality of second electrode units are connected through the second connecting strip.

[0008] Optionally, the electrode unit connecting piece is punched from a synthetic plate. The synthetic plate includes a first insulating layer, a second insulating layer, a first conductive layer and a second conductive layer. The first insulating layer and the second insulating layer are arranged in layers. The first conductive layer and the second conductive layer are arranged in a staggered manner and are arranged between the first insulating layer and the second insulating layer.

[0009] Optionally, the first conductive layer comprises a first communication section and a plurality of first conductive sections, the plurality of first conductive sections are arranged in parallel and at intervals, and each is connected to the first communication section; the second conductive layer comprises a second communication section and a plurality of second conductive sections, the plurality of second conductive sections are arranged in parallel and at intervals, and each is connected to the second communication section; and the plurality of first conductive sections and the plurality of second conductive sections are arranged alternately in sequence.

[0010] Optionally, the first communication section is parallel to the second communication section, and perpendicular to the first conductive section and the second conductive section.

[0011] Optionally, the first conductive section comprises an electric field part and a conductive part connected in sequence, the electric field part is arranged at intervals with the second communication section, the conductive part is connected to the first communication section, and the width of the conductive part is smaller than the width of the electric field part.

[0012] Optionally, the composite plate further comprises a main plate layer, the main plate layer is arranged between the first insulating layer and the second insulating layer, the first conductive layer is arranged between the first insulating layer and the main plate layer, the second conductive layer is arranged between the second insulating layer and the main plate layer, and the first conductive layer and the second conductive layer are both coated by a conductive material.

[0013] Optionally, the first conductive layer is coated on the first insulating layer, and the second conductive layer is coated on the second insulating layer; or the first conductive layer is coated on one side of the main plate layer, and the second conductive layer is coated on the other side of the main plate layer.

[0014] Optionally, the first conductive layer and the second conductive layer are both injection molded by a conductive plastic.

[0015] Optionally, the first connecting strip is provided with a plurality of first creases, the second connecting strip is provided with a plurality of second creases, a gap between two adjacent electrode units, a first crease and a second crease are located on the same crease line, and the plurality of electrode units are used for being folded in sequence along the plurality of crease lines.

[0016] A purification and dust removal device comprises the electrode unit connecting sheet, the electrode unit connecting sheet comprises a first connecting strip, a second connecting strip and a plurality of electrode units, the plurality of electrode units are arranged in parallel and at intervals along the width direction thereof, and each is connected between the first connecting strip and the second connecting strip, and the plurality of electrode units are used for being folded in sequence; the plurality of electrode units comprise a plurality of first electrode units and a plurality of second electrode units, the plurality of first electrode units and the plurality of second electrode units are arranged alternately in sequence, the plurality of first electrode units are conducted through the first connecting strip, and the plurality of second electrode units are conducted through the second connecting strip.

[0017] The electrode unit connecting sheet and the purification and dust removal device provided by the utility model have the following advantages

[0018] Beneficial effects:

[0019] The electrode unit connecting piece provided by the utility model, multiple electrode units are arranged in parallel and at intervals along the width direction thereof, and are all connected between the first connecting strip and the second connecting strip, and the multiple electrode units are used for being folded in sequence; the multiple electrode units comprise multiple first electrode units and multiple second electrode units, the multiple first electrode units and the multiple second electrode units are arranged alternately in sequence, the multiple first electrode units are conducted through the first connecting strip, and the multiple second electrode units are conducted through the second connecting strip.

[0020] The purification and dust removal device provided by the utility model can effectively simplify production and installation steps, save time and effort, improve production and installation efficiency, and improve economic benefits. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiments, and it should be understood that the following drawings only show some embodiments of the utility model, and therefore should not be regarded as the limitation to the scope, and for the ordinary skilled in the art, other related drawings can also be obtained according to these drawings without the creative labor.

[0022] Figure 1 The structure schematic view of the electrode unit connecting piece provided by the utility model embodiment is shown in the figure.

[0023] Figure 2 The sectional view of the synthetic plate before punching of the electrode unit connecting piece provided by the utility model embodiment is shown in the figure.

[0024] Figure 3 The structure schematic view of the first conductive layer in the synthetic plate before punching of the electrode unit connecting piece provided by the utility model embodiment is shown in the figure.

[0025] Figure 4 The structure schematic view of the second conductive layer in the synthetic plate before punching of the electrode unit connecting piece provided by the utility model embodiment is shown in the figure.

[0026] Figure 5 The structure schematic view of the first electrode unit in the electrode unit connecting piece provided by the utility model embodiment is shown in the figure.

[0027] Figure 6 The structure schematic view of the electrode unit connecting piece after pressing the creases provided by the utility model embodiment is shown in the figure.

[0028] Icon: 100 - electrode unit connecting piece; 110 - first adapter strip; 111 - first crease; 120 - second adapter strip; 121 - second crease; 130 - electrode unit; 131 - first electrode unit; 132 - second electrode unit; 133 - first protruding part; 134 - main body part; 135 - second protruding part; 200 - composite plate; 210 - main plate layer; 220 - first insulating layer; 230 - second insulating layer; 240 - first conductive layer; 241 - first communication section; 242 - first conductive section; 243 - electric field part; 244 - conductive part; 250 - second conductive layer; 251 - second communication section; 252 - second conductive section. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme of the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0030] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0031] It should be noted that: similar reference numbers and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0032] In the description of the present application, it should be noted that the directions or position relationships indicated by the terms "inner", "outer", "upper", "lower", "horizontal" and the like are based on the directions or position relationships shown in the drawings, or the directions or position relationships in which the product of the present application is usually placed, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular direction, be constructed and operated in a particular direction, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" and the like are only used for differentiation in description, and cannot be understood as indicating or implying relative importance.

[0033] In the description of the utility model, still need to explain, unless another explicit provision and limitation, term " set " " link " " install " " connect " should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can pass through intermediate medium indirectly connect, can be two elements inside the communication。For ordinary skilled person in the art, can understand the concrete meaning of above-mentioned term in the utility model according to specific circumstances.

[0034] The utility model provides some implementation manners, which will be described in detail below in combination with the drawings.In the case of no conflict, the features in the following examples can be combined with each other.

[0035] Please refer to Figures 1 to 6 The utility model provides a kind of purification dust removal device (not shown in figure), for electrostatic dust removal to air, improve the cleanliness of air.It can effectively simplify production installation step, save time and effort, improve production installation efficiency, improve economic efficiency.

[0036] The purification dust removal device includes a housing (not shown in figure), a positioning member (not shown in figure), and an electrode unit connecting sheet 100.The electrode unit connecting sheet 100 has a product state and an installation state.When the electrode unit connecting sheet 100 is produced, it is in the product state.If you want to install the electrode unit connecting sheet 100, you need to fold it first to change it to the installation state.The electrode unit connecting sheet 100 in the installation state is arranged in the housing and is fixed in shape by the positioning member to realize the installation of the electrode unit connecting sheet 100.

[0037] The electrode unit connecting sheet 100 includes a first connecting strip 110, a second connecting strip 120, and a plurality of electrode units 130.The plurality of electrode units 130 are arranged in parallel along the width direction, i.e., they are located on the same plane.The plurality of electrode units 130 are connected between the first connecting strip 110 and the second connecting strip 120.The plurality of electrode units 130 are used to be folded in sequence so that they are overlapped and arranged at intervals.At this time, the plurality of electrode units 130 are arranged at intervals along the thickness direction, and an air duct is formed between adjacent two electrode units 130 for dust-containing gas to blow through.In detail, when the plurality of electrode units 130 are arranged in parallel along the width direction, the electrode unit connecting sheet 100 is in the product state;when the plurality of electrode units 130 are arranged at intervals along the thickness direction, the electrode unit connecting sheet 100 is in the installation state.

[0038] Specifically, the plurality of electrode units 130 include a plurality of high-voltage electrode units and a plurality of low-voltage electrode units, wherein the plurality of high-voltage electrode units and the plurality of low-voltage electrode units are arranged alternately in sequence, and the air duct is formed between adjacent high-voltage electrode units and low-voltage electrode units. Since a high-voltage electric field can be generated between adjacent high-voltage electrode units and low-voltage electrode units, during the process of blowing the dust-containing gas through the air duct, the high-voltage electric field can ionize the air molecules in the air duct into positive and negative ions, and make the dust particles carry negative electricity, so as to facilitate the subsequent adsorption and collection of dust particles. In addition, when the negative ions come into contact with bacteria, mold, viruses and the like, the negative ions themselves carry excess electrons, which can destroy the molecular protein structure in the bacteria, mold, viruses and the like, so as to cause the bacteria, mold, viruses and the like to produce structural changes (protein polarity reversal) or energy transfer, thereby killing the bacteria, mold, viruses and other microorganisms, so that the air purification and dust removal device also has a sterilization effect, further improving the cleanliness of the air.

[0039] In the embodiment, the plurality of electrode units 130 include a plurality of first electrode units 131 and a plurality of second electrode units 132. Among them, the first electrode unit 131 is a high-voltage electrode unit, the second electrode unit 132 is a low-voltage electrode unit, and the plurality of first electrode units 131 and the plurality of second electrode units 132 are arranged alternately in sequence. Specifically, the plurality of first electrode units 131 are connected through the first connecting strip 110, and the first connecting strip 110 is used to connect high-voltage electricity to simultaneously realize the electricity connection function of the plurality of first electrode units 131; the plurality of second electrode units 132 are connected through the second connecting strip 120, and the second connecting strip 120 is used to connect low-voltage electricity to simultaneously realize the electricity connection function of the plurality of second electrode units 132.

[0040] It should be noted that the electrode unit connecting sheet 100 is in a flat plate shape and in a product state after production. In the installation process of the electrode unit connecting sheet 100, first, the plurality of electrode units 130 are sequentially folded along the gap between two adjacent electrode units 130 to form an S shape, and the plurality of electrode units 130 are arranged at intervals along the thickness direction thereof. In this process, the first connecting strip 110 and the second connecting strip 120 are bent along with the folding of the electrode units 130, and each folding causes the first connecting strip 110 and the second connecting strip 120 to be bent by 180 degrees. After folding, the plurality of electrode units 130 are arranged at intervals along the thickness direction thereof and are still connected and fixed by the first connecting strip 110 and the second connecting strip 120. At this time, the electrode unit connecting sheet 100 is in a folded state and in an installed state. Then, the electrode unit connecting sheet 100 is placed in the shell, and the relative positions of the plurality of electrode units 130 are fixed by the positioning member (adhesive, etc.) to prevent rebound deformation and to ensure the stability of the air duct formed between the adjacent electrode units 130. In this way, on the one hand, the production and processing of the plurality of electrode units 130 are realized at one time, improving the production efficiency. On the other hand, only a simple bending deformation of the electrode unit connecting sheet 100 is needed to realize the installation and fixation, improving the installation efficiency. Therefore, the electrode unit connecting sheet 100 can effectively simplify the production and installation steps, save time and effort, improve the production and installation efficiency, and improve the economic benefit.

[0041] It should be noted that the electrode unit connecting sheet 100 is punched from the synthetic plate 200. The synthetic plate 200 is punched by a punching mechanism to form a plurality of gaps on the synthetic plate 200. On the one hand, the plurality of electrode units 130 are separated. On the other hand, the first connecting strip 110 and the second connecting strip 120 are formed to connect one end of the electrode unit 130 to the first connecting strip 110 and the other end to the second connecting strip 120, thereby facilitating folding.

[0042] The synthetic plate 200 includes a first insulating layer 220, a second insulating layer 230, a first conductive layer 240, and a second conductive layer 250. The first insulating layer 220 and the second insulating layer 230 are arranged in layers, and the first conductive layer 240 and the second conductive layer 250 are arranged in a staggered manner and are arranged between the first insulating layer 220 and the second insulating layer 230. That is, the first conductive layer 240 and the second conductive layer 250 are independently arranged and are not connected to each other.

[0043] In the embodiment, the synthetic plate 200 further comprises a main plate layer 210. The main plate layer 210 is arranged between the first insulating layer 220 and the second insulating layer 230, and the first insulating layer 220, the first conductive layer 240, the main plate layer 210, the second conductive layer 250 and the second insulating layer 230 are sequentially stacked. The first conductive layer 240 is arranged between the first insulating layer 220 and the main plate layer 210, and the first insulating layer 220 and the main plate layer 210 jointly function to shield and insulate the first conductive layer 240. The second conductive layer 250 is arranged between the second insulating layer 230 and the main plate layer 210, and the second insulating layer 230 and the main plate layer 210 jointly function to shield and insulate the second conductive layer 250.

[0044] The first conductive layer 240 comprises a first communication section 241 and a plurality of first conductive sections 242. The plurality of first conductive sections 242 are arranged in parallel and at intervals, and are connected to the first communication section 241. The first conductive section 242 is the conductive part in the first electrode unit 131, and the first communication section 241 is the conductive part in the first connection strip 110.

[0045] The second conductive layer 250 comprises a second communication section 251 and a plurality of second conductive sections 252. The plurality of second conductive sections 252 are arranged in parallel and at intervals, and are connected to the second communication section 251. The second conductive section 252 is the conductive part in the second electrode unit 132, and the second communication section 251 is the conductive part in the second connection strip 120.

[0046] Specifically, the plurality of first conductive sections 242 and the plurality of second conductive sections 252 are sequentially and alternately arranged. In the process of punching the synthetic plate 200 by using the punching mechanism, the first conductive layer 240 and the second conductive layer 250 (i.e., the first communication section 241, the first conductive section 242, the second communication section 251 and the second conductive section 252) are not damaged, but only part of the main plate layer 210, the first insulating layer 220 and the second insulating layer 230 are cut off, so as to ensure that the first conductive layer 240 is always wrapped between the first insulating layer 220 and the main plate layer 210, and the second conductive layer 250 is always wrapped between the second insulating layer 230 and the main plate layer 210, thereby ensuring the electrostatic dust collection effect of the first electrode unit 131 and the second electrode unit 132, and ensuring the conduction effect of the first connection strip 110 and the second connection strip 120.

[0047] In the embodiment, the first communication section 241 is parallel to the second communication section 251, and perpendicular to the first conductive section 242 and the second conductive section 252, so as to facilitate production and processing, and facilitate folding.

[0048] The first conductive section 242 comprises an electric field section 243 and a conductive section 244 connected in sequence. The electric field section 243 is arranged apart from the second communication section 251 to prevent the first electrode unit 131 from being in conduction with the second connection strip 120. The conductive section 244 is connected with the first communication section 241 to realize the conduction between the first electrode unit 131 and the first connection strip 110. Specifically, the width of the conductive section 244 is smaller than that of the electric field section 243. The electric field section 243 is the part of the first conductive section 242 for generating electric field, and the conductive section 244 is the part of the first conductive section 242 for realizing electric conduction. The first conductive section 242 has continuous conductive capacity in the length direction thereof.

[0049] The first electrode unit 131 comprises a first protruding section 133, a main body section 134 and a second protruding section 135. The first protruding section 133 and the second protruding section 135 are oppositely arranged at two ends of the main body section 134. The first protruding section 133 is connected with the first connection strip 110, and the second protruding section 135 is connected with the second connection strip 120. Specifically, the electric field section 243 of the first conductive section 242 is arranged in the main body section 134, and the conductive section 244 of the first conductive section 242 is arranged in the first protruding section 133 to realize the conduction between the first conductive section 242 and the first connection strip 110.

[0050] In the embodiment, the specific structure of the second conductive section 252 is the same as that of the first conductive section 242, and the specific structure of the second electrode unit 132 is the same as that of the first electrode unit 131. Only the connection relationship is different, which will not be described herein.

[0051] In the embodiment, the synthetic board 200 comprises the main board layer 210, the first conductive layer 240 and the second conductive layer 250 are in the form of films, and the first conductive layer 240 and the second conductive layer 250 are coated by conductive materials. The coating manner can be printing, spraying or other processing forming manner, and the conductive material can be conductive ink or other conductive material. The first conductive layer 240 and the second conductive layer 250 are formed by coating, which can effectively reduce the thickness of the first conductive layer 240 and the second conductive layer 250. In the case that the total thickness of the synthetic board 200 does not increase, the thickness of the main board layer 210, the first insulating layer 220 and the second insulating layer 230 can be adjusted in a larger range, so that the main board layer 210 can be set thicker, which is beneficial to improve the strength of the main board layer 210, and further improve the structural strength of the synthetic board 200, the electrode unit connecting piece 100 and the electrode unit 130. However, it is not limited thereto. In other embodiments, the first conductive layer 240 and the second conductive layer 250 can also be injection molded by conductive plastic. At this time, the synthetic board 200 does not comprise the main board layer 210, and the first conductive layer 240 and the second conductive layer 250 are directly arranged between the first insulating layer 220 and the second insulating layer 230, and the first conductive layer 240 and the second conductive layer 250 are arranged in a staggered manner. The material and processing manner of the first conductive layer 240 and the second conductive layer 250 are not limited.

[0052] In an optional embodiment, the first conductive layer 240 is coated on the first insulating layer 220, and the second conductive layer 250 is coated on the second insulating layer 230. After the coating of the first conductive layer 240 and the second conductive layer 250 is completed, the first insulating layer 220 coated with the first conductive layer 240 is compounded to one side of the main board layer 210, and the second insulating layer 230 coated with the second conductive layer 250 is compounded to the other side of the main board layer 210, to complete the production and processing of the synthetic board 200.

[0053] In another optional embodiment, the first conductive layer 240 is coated on one side of the main board layer 210, and the second conductive layer 250 is coated on the other side of the main board layer 210. After the coating of the first conductive layer 240 and the second conductive layer 250 is completed, the first insulating layer 220 is compounded to the side of the main board layer 210 coated with the first conductive layer 240, and the second insulating layer 230 is compounded to the other side of the main board layer 210 coated with the second conductive layer 250, to complete the production and processing of the synthetic board 200.

[0054] Preferably, the first connecting strip 110 is provided with a plurality of first creases 111, the second connecting strip 120 is provided with a plurality of second creases 121, the gap between two adjacent electrode units 130, a first crease 111 and a second crease 121 are located on the same crease line, and the plurality of electrode units 130 are used to be folded in sequence along the plurality of crease lines, so as to improve the folding accuracy of the plurality of electrode units 130 and ensure that the plurality of electrode units 130 are spaced apart along the thickness direction after folding. Specifically, in the process of punching the composite plate 200 by the punching mechanism, the first creases 111 are pressed on the first connecting strip 110 by the blunt knife on the punching mechanism, and the second creases 121 are pressed on the second connecting strip 120, which is convenient and fast.

[0055] The electrode unit connecting piece 100 provided by the embodiment of the utility model, the plurality of electrode units 130 are parallel and spaced apart along the width direction, and are connected between the first connecting strip 110 and the second connecting strip 120, and the plurality of electrode units 130 are used to be folded in sequence; the plurality of electrode units 130 include a plurality of first electrode units 131 and a plurality of second electrode units 132, the plurality of first electrode units 131 and the plurality of second electrode units 132 are arranged alternately in sequence, the plurality of first electrode units 131 are conducted through the first connecting strip 110, and the plurality of second electrode units 132 are conducted through the second connecting strip 120. Compared with the prior art, the electrode unit connecting piece 100 provided by the utility model can effectively simplify the production and installation steps, save time and effort, improve the production and installation efficiency, and improve the economic benefit, because the plurality of electrode units 130 are parallel and spaced apart along the width direction, the first connecting strip 110 is conducted with the plurality of first electrode units 131, and the second connecting strip 120 is conducted with the plurality of second electrode units 132. The purification and dust removal device has high production efficiency and good dust removal effect.

[0056] The above is only the preferred embodiment of the utility model, and is not used to limit the utility model. For those skilled in the art, the utility model can have various changes and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model shall be included in the protection scope of the utility model.

Claims

1. An electrode unit tab, characterized by, The electrode unit connecting piece comprises a first connecting strip, a second connecting strip and a plurality of electrode units, the plurality of electrode units are arranged in parallel and spaced apart along the width direction, and are connected between the first connecting strip and the second connecting strip, and the plurality of electrode units are used for being folded in sequence. The plurality of electrode units comprise a plurality of first electrode units and a plurality of second electrode units, the plurality of first electrode units and the plurality of second electrode units are arranged alternately in sequence, the plurality of first electrode units are conducted through the first connecting strip, and the plurality of second electrode units are conducted through the second connecting strip.

2. The electrode cell tab of claim 1, wherein The electrode unit connecting piece is punched from a synthetic plate, the synthetic plate comprises a first insulating layer, a second insulating layer, a first conductive layer and a second conductive layer, the first insulating layer and the second insulating layer are arranged in layers, the first conductive layer and the second conductive layer are arranged in a staggered manner and are arranged between the first insulating layer and the second insulating layer.

3. The electrode cell tab of claim 2, wherein, The first conductive layer comprises a first communication section and a plurality of first conductive sections, the plurality of first conductive sections are arranged in parallel and spaced apart, and are connected with the first communication section; the second conductive layer comprises a second communication section and a plurality of second conductive sections, the plurality of second conductive sections are arranged in parallel and spaced apart, and are connected with the second communication section; and the plurality of first conductive sections and the plurality of second conductive sections are arranged alternately in sequence.

4. The electrode cell tab of claim 3, wherein, The first communication section is parallel to the second communication section and perpendicular to the first conductive section and the second conductive section.

5. The electrode cell tab of claim 3, wherein The first conductive section comprises an electric field part and a conductive part connected in sequence, the electric field part is arranged in spaced apart from the second communication section, the conductive part is connected with the first communication section, and the width of the conductive part is smaller than the width of the electric field part.

6. The electrode cell tab of claim 2, wherein The synthetic plate further comprises a main plate layer, the main plate layer is arranged between the first insulating layer and the second insulating layer, the first conductive layer is arranged between the first insulating layer and the main plate layer, the second conductive layer is arranged between the second insulating layer and the main plate layer, and the first conductive layer and the second conductive layer are both coated with conductive material.

7. The electrode cell tab of claim 6, wherein, The first conductive layer is coated on the first insulating layer, and the second conductive layer is coated on the second insulating layer. Alternatively, the first conductive layer is coated on one side of the main plate layer, and the second conductive layer is coated on the other side of the main plate layer.

8. The electrode cell tab of claim 2, wherein, The first conductive layer and the second conductive layer are both injection molded with conductive plastic.

9. The electrode cell tab of claim 1, wherein, The first connecting strip is provided with a plurality of first creases, the second connecting strip is provided with a plurality of second creases, the gap between adjacent two electrode units, one first crease and one second crease are located on the same crease line, and the plurality of electrode units are used for being folded in sequence along a plurality of crease lines.

10. A purification and dedusting device, characterized in that, The electrode unit connecting piece comprises a first connecting strip, a second connecting strip and a plurality of electrode units, the plurality of electrode units are arranged in parallel and spaced apart along the width direction, and are connected between the first connecting strip and the second connecting strip, and the plurality of electrode units are used for being folded in sequence.

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