Electrostatic dust collection device for paperboard production

Abstract

The utility model discloses an electrostatic dust collection device for paperboard production, which belongs to the technical field of dust collection for paperboard production, and adopts the technical scheme that the electrostatic dust collection device comprises a lifting transmission mechanism, a clamping dust collection mechanism, a collection assembly, support legs, a base, a first support plate, a second support plate and a top plate, the lifting assembly can be connected with the conveying assembly, meanwhile, the lifting assembly can conduct lifting adjustment on the conveying assembly, and the conveying assembly can convey the supporting plate, so that paperboards can enter the bottom of the clamping dust removal mechanism for dust removal, and the conveying assembly is used in cooperation with the lifting assembly and can be adjusted according to the paperboards of different thicknesses; the clamping dust removal mechanism can remove dust on the surfaces of the paperboards, meanwhile, the clamping dust removal mechanism is used in cooperation with the lifting conveying mechanism, dust removal can be automatically conducted on the paperboards, the situation that the cleaned dust falls on the surfaces of the paperboards again is avoided, and the collecting assembly can collect the dust.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal for paperboard production, in particular to an electrostatic dust removal device for paperboard production. Background Art

[0002] Cardboard, also known as board paper, is a thick paper sheet made of various pulps and composed of interwoven fibers. The difference between cardboard and paper is usually distinguished by basis weight and thickness. Generally, paper with a basis weight of more than 250g / m and a thickness greater than 0.5mm is called cardboard. In other words, paper with a thickness greater than 0.1mm is generally called cardboard. Generally, paper with a basis weight of less than 250g / m is considered paper, and paper with a basis weight of 250g / m or above is considered cardboard.

[0003] At present, a Chinese utility model with announcement number: CN216573596U discloses an electrostatic dust removal device for cardboard production, including a base plate, universal wheels are fixedly installed on both sides of the bottom of the base plate, a dust box is fixedly installed on the top of the base plate, an electrostatic dust collector is arranged inside the dust box, a cover plate is arranged on the top of the dust box, and a guide cover is fixedly installed on one side of the inner wall of the dust box. This electrostatic dust removal device for cardboard production, this utility model is used through the coordination of the base plate, universal wheels, guide cover, dust box, electrostatic dust collector, cover plate, fan, input pipe, connecting pipe, vertical box, movable plate, movable pipe, dust cover, limit groove, threaded rod, partition, first motor, rotating shaft, first bevel gear, second bevel gear, second motor, mounting groove, fixed groove and connecting arm. When using this dust removal device, the height and angle of the dust cover can be adjusted so that the dust cover reaches an optimal dust removal position.

[0004] During the production process of cardboard, a lot of dust will remain on it, which is not conducive to use. Therefore, an electrostatic dust removal device for cardboard production is needed to remove the dust on it. The existing dust removal method for cardboard production is mostly to manually hold a brush to sweep the dust on the surface. However, the brush will generate a certain amount of static electricity during the sweeping process, thereby adsorbing the dust. When it is used again, part of the dust adsorbed on the brush will fall back on the cardboard, so it takes a lot of time to repeat the cleaning, which is time-consuming, labor-intensive and inefficient. At the same time, the cleaned dust needs to be collected and cleaned, which also takes a lot of time. Utility Model Content

[0005] The utility model provides an electrostatic dust removal device for cardboard production, aiming to solve the existing dust removal method for the cardboard production process, which is mostly manual with a brush to sweep the dust on the surface, however, the brush will generate a certain amount of static electricity in the process of sweeping, thereby adsorbing the dust, resulting in that when the brush is used again, part of the dust adsorbed on the brush will fall back on the cardboard, so that a lot of time is needed to repeat the cleaning, which is time-consuming, labor-intensive and inefficient, and the cleaned dust needs to be collected and cleaned, which also takes a lot of time.

[0006] The utility model is implemented as follows: an electrostatic dust removal device for cardboard production comprises a lifting transmission mechanism, a clamping dust removal mechanism, a collecting assembly, a leg, a base, a first support plate, a second support plate and a top plate, wherein the lifting transmission mechanism is arranged on the top of the base, the clamping dust removal mechanism is arranged on the rear side of the top of the top plate, the collecting assembly is arranged on the front side of the top of the top plate, the leg is fixedly connected to the bottom of the base, the first support plate is fixedly connected to the top of the base, the second support plate is fixedly connected to the top of the first support plate, and the top plate is fixedly connected to the top of the second support plate;

[0007] The lifting and transmission mechanism comprises a lifting component and a transmission component. The lifting component is arranged at the bottom of the transmission component, and the transmission component is arranged at the top of the base.

[0008] In order to enable the lifting component to achieve the effect of connecting the transmission component, and at the same time the lifting component can also play the effect of lifting and adjusting the transmission component, as a preferred electrostatic dust removal device for cardboard production of the utility model, the lifting component includes a limit column, a limit groove, an electric telescopic rod and a fixed groove, the limit column is slidably connected to the inner wall of the limit groove, the limit groove and the fixed groove are both opened on the top of the base, and the electric telescopic rod is fixedly connected to the inner wall of the fixed groove.

[0009] In order to achieve the effect of conveying the support plate through transmission, the cardboard can enter the bottom of the engaged dust removal mechanism for dust removal, and the transmission component is used in conjunction with the lifting component to adjust according to cardboards of different thicknesses. As a preferred electrostatic dust removal device for cardboard production of the utility model, the transmission component includes a transmitter and a base plate, the transmitter is fixedly connected to the top of the base plate, the base plate is fixedly connected to the top of the limiting column, and the middle part of the bottom of the base plate is fixedly connected to the top of the electric telescopic rod.

[0010] In order to enable the engaging dust removal mechanism to achieve the effect of dust removal on the surface of the cardboard, the engaging dust removal mechanism is used in conjunction with the lifting and transmission mechanism to achieve the effect of automatically removing dust from the cardboard, and at the same time, the dust after cleaning will not fall back on the surface of the cardboard. As a preferred electrostatic dust removal device for cardboard production of the utility model, the engaging dust removal mechanism includes a dust removal assembly and a engaging assembly, the dust removal assembly is arranged on the top of the top plate, and the engaging assembly is arranged at the bottom of the dust removal assembly.

[0011] In order to enable the dust removal component to achieve the effect of removing dust from the surface of the cardboard, as a preferred electrostatic dust removal device for cardboard production of the utility model, the dust removal component includes a connecting pipe, a dust suction box, a dust suction pipe, a dust collector and a dust outlet box, the connecting pipe is fixedly connected to the rear side of the dust suction box, the dust suction box is fixedly connected to the rear side of the dust collector, the dust suction pipe is fixedly connected to the bottom of the connecting pipe, the dust collector is fixedly connected to the rear side of the top of the top plate, and the dust outlet box is fixedly connected to the front side of the dust collector.

[0012] In order to enable the locking assembly to achieve the effect of limiting the cardboard and thereby prevent the overflow of suction force from causing dust diffusion, as a preferred electrostatic dust removal device for cardboard production of the utility model, the locking assembly includes a dust removal box, a fixed rod and a rotating rod, the dust removal box is fixedly connected to the bottom of the dust suction pipe, the bottom of the dust removal box is fixedly connected to the top of the first support plate, the fixed rod is fixedly connected to both sides of the inside of the dust removal box, and the rotating rod is rotatably connected to the surface of the fixed rod.

[0013] In order to enable the collecting component to achieve the effect of collecting dust, as a preferred electrostatic dust removal device for cardboard production of the utility model, the collecting component includes a collecting box, a card block, a slide groove, a buckle and a sliding rod, the collecting box is fixedly connected to the top of the sliding rod, the card block is fixedly connected to the rear side of the inside of the slide groove, the slide groove is opened on the front side of the top of the top plate, the buckle is clamped in the inside of the card block, the front side of the buckle is fixedly connected to the rear side of the sliding rod, and the sliding rod is slidably connected to the inner wall of the slide groove.

[0014] In order to enable the electrostatic precipitator to achieve the effect of adsorbing dust contained in the passing gas, and to enable the transmission pipe to achieve the effect of transporting the dust adsorbed by the electrostatic precipitator to the collection box for collection, as a preferred electrostatic precipitator device for cardboard production of the utility model, the front side of the dust outlet box is fixedly connected with the electrostatic precipitator, the front side of the electrostatic precipitator is fixedly connected with the transmission pipe, and the front side of the transmission pipe is clamped with the rear side of the collection box.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The electrostatic dust removal device for cardboard production is provided with a lifting and transmission mechanism, and the lifting and transmission mechanism includes a lifting component and a transmission component. Through the provision of the lifting component, the lifting component can achieve the effect of connecting the transmission component, and the lifting component can also achieve the effect of lifting and adjusting the transmission component. Through the provision of the transmission component, the transmission component can achieve the effect of conveying the support plate, so that the cardboard can enter the bottom of the engaging dust removal mechanism for dust removal, and the transmission component is used in conjunction with the lifting component to achieve the effect of adjusting according to cardboards of different thicknesses. Through the provision of the engaging dust removal mechanism, the engaging dust removal mechanism can achieve the effect of dust removal on the surface of the cardboard, and the engaging dust removal mechanism is used in conjunction with the lifting and transmission mechanism to achieve the effect of automatically dust removal on the cardboard, and the situation that the cleaned dust will not fall back on the surface of the cardboard will occur. Through the provision of the collecting component, the collecting component can achieve the effect of collecting dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the overall structural diagram of the electrostatic dust removal device for paperboard production of the utility model;

[0018] Figure 2 It is a connection diagram of the lifting transmission mechanism, the clamping dust removal mechanism and the collection assembly in the utility model;

[0019] Figure 3 It is a schematic diagram of the connection between the lifting component and the transmission component in the utility model;

[0020] Figure 4 It is a connection diagram of the dust removal component in the utility model;

[0021] Figure 5 It is a connection diagram of the clamping assembly in the utility model;

[0022] Figure 6 It is a connection diagram of the collection component in the utility model.

[0023] In the figure, 1. lifting and transmission mechanism; 101. lifting component; 1011. limiting column; 1012. limiting slot; 1013. electric telescopic rod; 1014. fixing slot; 102. transmission component; 1021. transmission device; 1022. bottom plate; 2. engaging dust removal mechanism; 201. dust removal component; 2011. connecting pipe; 2012. dust suction box; 2013. dust suction pipe; 2014. dust collector; 2015. dust outlet box; 202. engaging component; 2021. dust suction box; 2022. fixing rod; 2023. rotating rod; 3. collecting component; 301. collecting box; 302. block; 303. slide slot; 304. buckle; 305. slide rod; 4. supporting leg; 5. base; 6. first support plate; 7. second support plate; 8. top plate; 9. electrostatic precipitator; 10. transmission tube. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0025] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0026] See also Figure 1-6 The utility model provides a technical solution: an electrostatic dust removal device for cardboard production, comprising a lifting and transmission mechanism 1, a clamping dust removal mechanism 2, a collecting assembly 3, a leg 4, a base 5, a first support plate 6, a second support plate 7 and a top plate 8, the lifting and transmission mechanism 1 is arranged on the top of the base 5, the clamping dust removal mechanism 2 is arranged on the rear side of the top of the top plate 8, the collecting assembly 3 is arranged on the front side of the top of the top plate 8, the leg 4 is fixedly connected to the bottom of the base 5, the first support plate 6 is fixedly connected to the top of the base 5, the second support plate 7 is fixedly connected to the top of the first support plate 6, and the top plate 8 is fixedly connected to the top of the second support plate 7;

[0027] The lifting and transmission mechanism 1 includes a lifting component 101 and a transmission component 102 . The lifting component 101 is arranged at the bottom of the transmission component 102 , and the transmission component 102 is arranged at the top of the base 5 .

[0028] In this embodiment: through the setting of the lifting and transmission mechanism 1, the lifting and transmission mechanism 1 includes a lifting component 101 and a transmission component 102. Through the setting of the lifting component 101, the lifting component 101 can achieve the effect of connecting the transmission component 102, and the lifting component 101 can also play the effect of lifting and adjusting the transmission component 102. Through the setting of the transmission component 102, the transmission component 102 can achieve the effect of conveying the support plate, so that the cardboard can enter the bottom of the engaging dust removal mechanism 2 for dust removal, and the transmission component 102 is used in conjunction with the lifting component 101, which can play the effect of adjusting according to cardboards of different thicknesses. Through the setting of the engaging dust removal mechanism 2, the engaging dust removal mechanism 2 can achieve the effect of dust removal on the surface of the cardboard. At the same time, the engaging dust removal mechanism 2 is used in conjunction with the lifting and transmission mechanism 1 to achieve the effect of automatically removing dust from the cardboard, and at the same time, the dust after cleaning will not fall back on the surface of the cardboard. Through the setting of the collecting component 3, the collecting component 3 can achieve the effect of collecting dust.

[0029] As a technical optimization solution of the utility model, the lifting assembly 101 includes a limit column 1011, a limit groove 1012, an electric telescopic rod 1013 and a fixed groove 1014. The limit column 1011 is slidably connected to the inner wall of the limit groove 1012. The limit groove 1012 and the fixed groove 1014 are both opened at the top of the base 5. The electric telescopic rod 1013 is fixedly connected to the inner wall of the fixed groove 1014.

[0030] In this embodiment: by setting the limiting column 1011, the limiting column 1011 can achieve the effect of connecting the bottom plate 1022. At the same time, the limiting column 1011 is used in conjunction with the limiting groove 1012, so that the bottom plate 1022 can be limited when the electric telescopic rod 1013 adjusts the lifting and lowering of the bottom plate 1022, so that the bottom plate 1022 will not be offset. By setting the fixing groove 1014, the fixing groove 1014 can achieve the effect of connecting and fixing the electric telescopic rod 1013.

[0031] As a technical optimization solution of the utility model, the transmission component 102 includes a transmitter 1021 and a base plate 1022. The transmitter 1021 is fixedly connected to the top of the base plate 1022. The base plate 1022 is fixedly connected to the top of the limiting column 1011. The middle part of the bottom of the base plate 1022 is fixedly connected to the top of the electric telescopic rod 1013.

[0032] In this embodiment: through the setting of the conveyor 1021, the conveyor 1021 is an existing device, and a conveyor belt is provided on its surface, so that when the cardboard is placed thereon, the conveyor 1021 can convey the cardboard, and through the setting of the bottom plate 1022, the bottom plate 1022 can achieve the effect of connecting and supporting the conveyor 1021.

[0033] As a technical optimization solution of the present invention, the snap-fit ​​dust removal mechanism 2 includes a dust removal component 201 and a snap-fit ​​component 202 . The dust removal component 201 is arranged on the top of the top plate 8 , and the snap-fit ​​component 202 is arranged on the bottom of the dust removal component 201 .

[0034] In this embodiment: through the setting of the dust removal component 201, the dust removal component 201 can achieve the effect of dust removal on the surface of the cardboard, and through the setting of the locking component 202, the locking component 202 can achieve the effect of limiting the cardboard, thereby preventing the overflow of suction from causing dust diffusion.

[0035] As a technical optimization solution of the utility model, the dust removal component 201 includes a connecting pipe 2011, a dust box 2012, a dust pipe 2013, a vacuum cleaner 2014 and a dust outlet box 2015. The connecting pipe 2011 is fixedly connected to the rear side of the dust box 2012, the dust box 2012 is fixedly connected to the rear side of the vacuum cleaner 2014, the dust pipe 2013 is fixedly connected to the bottom of the connecting pipe 2011, the vacuum cleaner 2014 is fixedly connected to the rear side of the top of the top plate 8, and the dust outlet box 2015 is fixedly connected to the front side of the vacuum cleaner 2014.

[0036] In this embodiment: by setting the connecting tube 2011, the connecting tube 2011 can achieve the effect of connecting the dust box 2012 with the dust tube 2013. By setting the dust box 2012, the dust box 2012 can be connected with the vacuum cleaner 2014 so that the suction force generated by the vacuum cleaner 2014 can be transmitted to the connecting tube 2011, and then transmitted from the connecting tube 2011 to the dust tube 2013, so that the dust tube 2013 transmits the suction force to the dust removal box 2021. By setting the dust tube 2013, the dust tube 2013 can achieve the effect of connecting the dust box 2012. By setting the vacuum cleaner 2014, the vacuum cleaner 2014 is an existing device. By setting the dust box 2015, the dust box 2015 can achieve the effect of transmitting the dust absorbed by the vacuum cleaner 2014 to the inside of the electrostatic precipitator 9.

[0037] As a technical optimization solution of the utility model, the locking assembly 202 includes a dust box 2021, a fixed rod 2022 and a rotating rod 2023. The dust box 2021 is fixedly connected to the bottom of the dust suction pipe 2013, the bottom of the dust box 2021 is fixedly connected to the top of the first support plate 6, the fixed rod 2022 is fixedly connected to both sides of the inside of the dust box 2021, and the rotating rod 2023 is rotatably connected to the surface of the fixed rod 2022.

[0038] In this embodiment: through the setting of the dust removal box 2021, the dust removal box 2021 can absorb the dust on the surface of the cardboard through the suction force transmitted by the dust suction tube 2013, and through the setting of the fixed rod 2022, the fixed rod 2022 can achieve the effect of rotatably connecting the rotating rod 2023. Through the setting of the rotating rod 2023, the rotating rod 2023 can reduce the friction force on the cardboard, so that the cardboard will not stagnate during the dust removal process.

[0039] As a technical optimization solution of the utility model, the collection component 3 includes a collection box 301, a block 302, a slide groove 303, a buckle 304 and a sliding rod 305. The collection box 301 is fixedly connected to the top of the sliding rod 305, the block 302 is fixedly connected to the rear side inside the slide groove 303, the slide groove 303 is opened on the front side of the top of the top plate 8, the buckle 304 is clamped inside the block 302, the front side of the buckle 304 is fixedly connected to the rear side of the sliding rod 305, and the sliding rod 305 is slidably connected to the inner wall of the slide groove 303.

[0040] In this embodiment: through the setting of the collection box 301, the collection box 301 can achieve the effect of collecting dust that has not been adsorbed by the electrostatic precipitator 9; through the setting of the block 302, the block 302 can achieve the effect of connecting and fixing the buckle 304; through the setting of the slide groove 303, the slide groove 303 can achieve the effect of slidingly connecting the slide rod 305; through the setting of the buckle 304, the buckle 304 can achieve the effect of connecting the slide rod 305; through the setting of the slide rod 305, the slide rod 305 can achieve the effect of connecting and fixing the collection box 301.

[0041] As a technical optimization solution of the utility model, the front side of the dust box 2015 is fixedly connected to the electrostatic precipitator 9, the front side of the electrostatic precipitator 9 is fixedly connected to the transmission pipe 10, and the front side of the transmission pipe 10 is clamped with the rear side of the collection box 301.

[0042] In this embodiment: through the setting of the electrostatic precipitator 9, the electrostatic precipitator 9 is an existing electrostatic precipitator, so that it can achieve the effect of adsorbing the dust contained in the passing gas, and through the setting of the transmission pipe 10, the transmission pipe 10 can achieve the effect of transporting the dust adsorbed by the electrostatic precipitator 9 to the collection box 301 for collection through the wind force transmitted by the dust collector 2014.

[0043] Working principle: First, the device is operated by an external power supply and controlled and adjusted by a controller. Then, during the cardboard production process, when the cardboard with dust on the surface is dusted, the cardboard is placed on the surface of the conveyor 1021, and then a command is issued to the conveyor 1021 through control, so that the conveyor 1021 drives the cardboard to move backward, and then stops when it moves to the bottom of the dust removal box 2021, and then the electric telescopic rod 1013 is opened, so that the electric telescopic rod 1013 cooperates with the limit column 1011 to lift and lower the bottom plate 1022 and the conveyor 1021, so that the top of the cardboard contacts the bottom of the rotating rod 2023, so that when the cardboard is dusted, the cardboard will not float and move due to excessive suction. A collecting device that can hold the cardboard is placed on the rear side of the device, and then the dust collector is turned on, so that the dust collector transmits the suction from the dust box 2012, the connecting pipe 2011 and the dust pipe 2013 to the dust removal box. 2021, so as to absorb the dust on the surface of the cardboard, and then open the transmission device 1021 here, so that the cardboard can continue to be dusted. After processing one cardboard, the subsequent cardboard of the same thickness can be continuously dusted. Then the processed cardboard will enter the placed collection device for collection, and then the absorbed dust will enter the electrostatic precipitator 9 from the dust box 2015 on the front side of the vacuum cleaner 2014 through the wind force transmitted by the vacuum cleaner 2014, so that it will be adsorbed by the electrostatic precipitator 9, so that the dust will not spread or overflow. Then the dust not adsorbed by the electrostatic precipitator 9 will enter the collection box 301 through the transmission pipe 10 and be collected by the collection box 301. Then, after the cardboard is processed, the connection between the buckle 304 and the block 302 is disconnected, and then the collection box 301 is removed to process the dust inside it, and finally the dust inside the electrostatic dust collector 2014 can be cleaned.

[0044] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An electrostatic dust removal device for paperboard production, comprising a lifting and conveying mechanism (1), a clamping dust removal mechanism (2), a collecting assembly (3), a leg (4), a base (5), a first support plate (6), a second support plate (7) and a top plate (8), characterized in that: The lifting and transmission mechanism (1) is arranged on the top of the base (5), the engaging dust removal mechanism (2) is arranged on the rear side of the top of the top plate (8), the collecting assembly (3) is arranged on the front side of the top of the top plate (8), the supporting legs (4) are fixedly connected to the bottom of the base (5), the first supporting plate (6) is fixedly connected to the top of the base (5), the second supporting plate (7) is fixedly connected to the top of the first supporting plate (6), and the top plate (8) is fixedly connected to the top of the second supporting plate (7); The lifting and transmission mechanism (1) comprises a lifting component (101) and a transmission component (102); the lifting component (101) is arranged at the bottom of the transmission component (102), and the transmission component (102) is arranged at the top of the base (5).

2. The electrostatic dust removal device for cardboard production according to claim 1, characterized in that: The lifting assembly (101) comprises a limiting column (1011), a limiting groove (1012), an electric telescopic rod (1013) and a fixing groove (1014); the limiting column (1011) is slidably connected to the inner wall of the limiting groove (1012); the limiting groove (1012) and the fixing groove (1014) are both arranged on the top of the base (5); and the electric telescopic rod (1013) is fixedly connected to the inner wall of the fixing groove (1014).

3. The electrostatic dust removal device for cardboard production according to claim 1, characterized in that: The transmission assembly (102) comprises a transmitter (1021) and a base plate (1022); the transmitter (1021) is fixedly connected to the top of the base plate (1022); the base plate (1022) is fixedly connected to the top of the limiting column (1011); and the middle part of the bottom of the base plate (1022) is fixedly connected to the top of the electric telescopic rod (1013).

4. The electrostatic dust removal device for paperboard production according to claim 1, characterized in that: The snap-fit ​​dust removal mechanism (2) comprises a dust removal component (201) and a snap-fit ​​component (202); the dust removal component (201) is arranged on the top of the top plate (8), and the snap-fit ​​component (202) is arranged on the bottom of the dust removal component (201).

5. The electrostatic dust removal device for paperboard production according to claim 4, characterized in that: The dust removal assembly (201) comprises a connecting pipe (2011), a dust collection box (2012), a dust collection pipe (2013), a dust collector (2014) and a dust outlet box (2015); the connecting pipe (2011) is fixedly connected to the rear side of the dust collection box (2012); the dust collection box (2012) is fixedly connected to the rear side of the dust collector (2014); the dust collection pipe (2013) is fixedly connected to the bottom of the connecting pipe (2011); the dust collector (2014) is fixedly connected to the rear side of the top of the top plate (8); and the dust outlet box (2015) is fixedly connected to the front side of the dust collector (2014).

6. The electrostatic dust removal device for paperboard production according to claim 4, characterized in that: The snap-fit ​​assembly (202) comprises a dust removal box (2021), a fixed rod (2022) and a rotating rod (2023); the dust removal box (2021) is fixedly connected to the bottom of the dust suction pipe (2013); the bottom of the dust removal box (2021) is fixedly connected to the top of the first support plate (6); the fixed rod (2022) is fixedly connected to both sides of the inside of the dust removal box (2021); and the rotating rod (2023) is rotatably connected to the surface of the fixed rod (2022).

7. The electrostatic dust removal device for paperboard production according to claim 1, characterized in that: The collecting assembly (3) comprises a collecting box (301), a block (302), a slide groove (303), a buckle (304) and a sliding rod (305); the collecting box (301) is fixedly connected to the top of the sliding rod (305); the block (302) is fixedly connected to the rear side of the inside of the slide groove (303); the slide groove (303) is opened on the front side of the top of the top plate (8); the buckle (304) is buckled into the inside of the block (302); the front side of the buckle (304) is fixedly connected to the rear side of the sliding rod (305); and the sliding rod (305) is slidably connected to the inner wall of the slide groove (303).

8. The electrostatic dust removal device for paperboard production according to claim 5, characterized in that: The front side of the dust outlet box (2015) is fixedly connected to an electrostatic precipitator (9), the front side of the electrostatic precipitator (9) is fixedly connected to a transmission pipe (10), and the front side of the transmission pipe (10) is snap-connected to the rear side of the collection box (301).

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