Glass fabric dust removal device

Abstract

The invention relates to a glass fabric dust removal device which comprises a shell, two side walls of the shell are provided with an inlet and an outlet for glass fabric to penetrate through, an L-shaped box body which is used for the glass fabric to penetrate through and is arranged in an inverted mode is fixed in the shell, and a supporting roller for supporting the glass fabric is arranged in the L-shaped box body. Wherein a vibration mechanism, a cleaning mechanism and a dust extraction mechanism are sequentially arranged in the horizontal end of the L-shaped box body, an electrostatic adsorption mechanism is arranged in the vertical end of the L-shaped box body, and a gas separation mechanism connected with the dust extraction mechanism and the electrostatic adsorption mechanism is further arranged on the outer side of the L-shaped box body. The glass fabric cleaning device effectively solves the problems of poor glass fabric cleaning effect and low glass fabric cleaning effect.

Description

Technical Field

[0001] The invention relates to the field of glass fiber cloth production, and in particular to a glass fiber cloth dust removal device. Background Art

[0002] After simmering, the glass fiber cloth will become brittle and its strength will decrease. In addition, more dust and foreign matter, as well as short hairs, will easily adhere to the surface of the glass fiber cloth. If the glass fiber cloth is not dusted, the dust and foreign matter and short hairs on the surface of the glass fiber cloth will be brought into the slurry tank and cause pollution.

[0003] At the same time, if the short hairs on the glass fiber cloth are not cleaned thoroughly, the glass fiber cloth with short hairs on the surface will easily come off during use, and the rubber particles will be abnormal, thus affecting the overall product quality and performance of the glass fiber cloth. Summary of the invention

[0004] The purpose of the present invention is to provide a glass fiber cloth dust removal device.

[0005] The technical problem of the present invention is mainly solved by the following technical solutions: A glass fiber cloth dust removal device comprises a housing, wherein two side walls of the housing are provided with an inlet and an outlet for the glass fiber cloth to pass through: An L-shaped box for the glass fiber cloth to pass through and arranged upside down is fixed in the shell, and a support roller for supporting the glass fiber cloth is arranged in the L-shaped box, wherein a vibration mechanism, a cleaning mechanism and a dust extraction mechanism are arranged in sequence in the horizontal end of the L-shaped box, and an electrostatic adsorption mechanism is arranged in the vertical end of the L-shaped box, and a gas separation mechanism connected to the dust extraction mechanism and the electrostatic adsorption mechanism is also arranged on the outside of the L-shaped box; The cleaning mechanism comprises driving rollers driven by a driving motor and located on the upper and lower sides of the glass fiber cloth, wherein bristles are radially arranged on the outer wall of the driving roller and are in contact with the glass fiber cloth, and an inclined plate is also arranged in the L-shaped box body downstream of the driving roller and located on the upper and lower sides of the glass fiber cloth, wherein one end of the inclined plate is in contact with the corresponding end surface of the glass fiber cloth; The dust extraction mechanism includes a dust removal pipe arranged in the angle formed between the inclined plate and the inner wall of the L-shaped box, wherein air suction holes are evenly arranged on the side wall of the dust removal pipe, and the dust removal pipe is connected to the exhaust fan through a pipe I; The gas separation mechanism comprises a cylinder body arranged outside an L-shaped box body and sealed at both ends, wherein a rotating shaft I is arranged inside the cylinder body, and filter screens are radially arranged on both sides of the outer wall of the rotating shaft I, the pipeline I is connected to the cylinder body below the filter screen, wherein the cylinder body above the filter screen is connected to the electrostatic adsorption mechanism through a pipeline II, an electromagnet located above one group of filter screens is arranged on the inner wall of the cylinder body, wherein an N-pole magnetic block I arranged on the same side as the electromagnet is also arranged on the inner wall of the cylinder body below the filter screen, and an N-pole magnetic block II corresponding to the N-pole magnetic block I is arranged at the bottom of the end of the filter screen; The electrostatic adsorption mechanism includes a rotating shaft II longitudinally arranged in an L-shaped box body, wherein an electrostatic adsorption plate is arranged on the outer wall of the rotating shaft II, and one end of the rotating shaft II extends into the cylinder outside the L-shaped box body, and multiple groups of blowing plates are radially arranged on the outer wall of the rotating shaft II in the cylinder, wherein the pipeline II is arranged tangent to the outer wall of the cylinder.

[0006] Preferably, the vibration mechanism comprises a rectangular frame sleeved on the fiberglass cloth, wherein transmission rollers are arranged on the upper and lower sides of the fiberglass cloth in the opening of the rectangular frame, and a mounting plate is also arranged in the L-shaped box below the rectangular frame, and a T-shaped rod penetrating the side wall and connected to the rectangular frame is arranged below the mounting plate, wherein a spring is sleeved on the T-shaped rod below the rectangular frame, and a vibration motor is arranged on the top of the rectangular frame.

[0007] Preferably, a sewage pipe is provided at the bottom of the cylinder.

[0008] Preferably, a gear is provided at one end of the driving roller outside the L-shaped box, wherein the upper and lower sets of gears are meshed with each other, and the output shaft of the driving motor is connected to one set of driving rollers.

[0009] Preferably, the number of the electrostatic adsorption mechanisms is at least two groups, wherein the multiple groups of electrostatic adsorption mechanisms are respectively arranged in the vertical ends of the L-shaped box on both sides of the glass fiber cloth, and the corresponding electrostatic adsorption mechanisms on the left and right are staggered up and down.

[0010] The beneficial effect of the present invention is that when the glass fiber cloth flows through the shell and the L-shaped box, the rotating driving roller drives the brush bristles to brush off and clean the impurities on the upper and lower end surfaces of the glass fiber cloth, and at the same time, the inclined plate can scrape and block the impurities brushed off the glass fiber cloth. At this time, the exhaust fan can extract the impurities cleaned by the cleaning mechanism through the pipeline I, the dust removal pipe and the suction hole to the gas separation mechanism for filtration, and at the same time, the airflow flowing into the gas separation mechanism is recovered, so that the airflow flows into the cylinder to blow the blowing plate on the rotating shaft II to drive the electrostatic adsorption plate to rotate. The wind force generated by the electrostatic adsorption plate during the rotation process can blow the end surface of the glass fiber cloth so that the impurities such as hair remaining on its end surface are fully separated from the glass fiber cloth. At the same time, the separated hair impurities can be fully cleaned by electrostatic adsorption, so as to facilitate the subsequent product processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 yes Figure 1 A cross-sectional view of Figure 3 yes Figure 1 Sectional view at point A; Figure 4 yes Figure 2 Enlarged view of point B in the middle.

[0012] In the figure: 1, shell, 2, glass fiber cloth, 3, L-shaped box, 4, support roller, 5, vibration mechanism, 51, rectangular frame, 52, transmission roller, 53, mounting plate, 54, T-bar, 55, spring, 56, vibration motor, 6, cleaning mechanism, 61, driving roller, 62, bristles, 63, inclined plate, 7, dust extraction mechanism, 71, dust removal pipe, 72, pipeline I, 73, exhaust fan, 8, electrostatic adsorption mechanism, 81, shaft II, 82, electrostatic adsorption plate, 83, cylinder, 84, blowing plate, 9, gas separation mechanism, 91, cylinder, 92, shaft I, 93, filter screen, 94, pipeline II, 95, electromagnet, 96, N-pole magnetic block I, 97, N-pole magnetic block II, 10, sewage pipe. DETAILED DESCRIPTION

[0013] The technical solution of the present invention is further specifically described below through embodiments and in conjunction with the accompanying drawings.

[0014] A glass fiber cloth dust removal device comprises a housing 1, wherein the housing 1 has two side walls provided with an inlet and an outlet for the glass fiber cloth 2 to pass through: An L-shaped box 3 for the glass fiber cloth 2 to pass through and which is inverted is fixed in the shell 1, and a supporting roller 4 for supporting the glass fiber cloth 2 is arranged in the L-shaped box 3, wherein a vibration mechanism 5, a cleaning mechanism 6 and a dust extraction mechanism 7 are arranged in sequence in the horizontal end of the L-shaped box 3, and an electrostatic adsorption mechanism 8 is arranged in the vertical end of the L-shaped box 3, and a gas separation mechanism 9 connected to the dust extraction mechanism 7 and the electrostatic adsorption mechanism 8 is also arranged on the outside of the L-shaped box 3; The vibration mechanism 5 includes a rectangular frame 51 which is sleeved on the glass fiber cloth 2, wherein the opening of the rectangular frame 51 is provided with transmission rollers 52 located on the upper and lower sides of the glass fiber cloth 2, and a mounting plate 53 is also provided in the L-shaped box 3 below the rectangular frame 51, and a T-shaped rod 54 which penetrates the side wall thereof and is connected to the rectangular frame 51 is provided below the mounting plate 53, wherein a spring 55 is sleeved on the T-shaped rod 54 below the rectangular frame 51, and a vibration motor 56 is provided on the top of the rectangular frame 51; The cleaning mechanism 6 includes a driving roller 61 driven by a driving motor and located on the upper and lower sides of the glass fiber cloth 2, wherein the outer wall of the driving roller 61 is radially provided with bristles 62 that are in contact with the glass fiber cloth 2, and an inclined plate 63 located on the upper and lower sides of the glass fiber cloth 2 is also provided in the L-shaped box 3 downstream of the driving roller 61, wherein one end of the inclined plate 63 is in contact with the corresponding end surface of the glass fiber cloth 2; The dust extraction mechanism 7 includes a dust removal pipe 71 disposed within the angle formed between the inclined plate 63 and the inner wall of the L-shaped box 3, wherein air suction holes are evenly arranged on the side wall of the dust removal pipe 71, and the dust removal pipe 71 is connected to the exhaust fan 73 through a pipe I72; The gas separation mechanism 9 includes a cylinder 91 which is arranged outside the L-shaped box 3 and sealed at both ends, a sewage pipe 10 is arranged at the bottom of the cylinder 91, wherein a rotating shaft I92 is arranged inside the cylinder 91, and filter screens 93 are radially arranged on both sides of the outer wall of the rotating shaft I92, the pipeline I72 is connected to the cylinder 91 below the filter screen 93, wherein the cylinder 91 above the filter screen 93 is connected to the electrostatic adsorption mechanism 8 through a pipeline II94, and an electromagnet 95 located above one group of filter screens 93 is arranged on the inner wall of the cylinder 91, wherein an N-pole magnetic block I96 arranged on the same side as the electromagnet 95 is also arranged on the inner wall of the cylinder 91 below the filter screen 93, and an N-pole magnetic block II97 corresponding to the N-pole magnetic block I96 is arranged at the bottom of the end of the filter screen 93; The electrostatic adsorption mechanism 8 includes a rotating shaft II81 longitudinally arranged in the L-shaped box 3, wherein an electrostatic adsorption plate 82 is arranged on the outer wall of the rotating shaft II81, and one end of the rotating shaft II81 extends into the cylinder 83 outside the L-shaped box 3, and multiple groups of blowing plates 84 are radially arranged on the outer wall of the rotating shaft II81 in the cylinder 83, wherein the pipe II94 is arranged tangent to the outer wall of the cylinder 83.

[0015] In this embodiment, a gear is disposed at one end of the driving roller 61 outside the L-shaped box 3 , wherein the upper and lower sets of gears are meshed with each other, and the output shaft of the driving motor is connected to one set of the driving rollers 61 .

[0016] In this embodiment, the number of the electrostatic adsorption mechanisms 8 is at least two groups, wherein the multiple groups of electrostatic adsorption mechanisms 8 are respectively arranged in the vertical ends of the L-shaped box 3 on both sides of the glass fiber cloth 2, and the corresponding electrostatic adsorption mechanisms 8 on the left and right are staggered up and down.

[0017] The method of use of the present invention: Figure 1 , 2 As shown in Figures 3 and 4, when the glass fiber cloth 2 flows through the shell 1 and the L-shaped box 3, the rotating driving roller 61 drives the brush 62 to brush off the impurities on the upper and lower end surfaces of the glass fiber cloth 2, and at the same time, the inclined plate 63 can scrape off and block the impurities brushed off the glass fiber cloth 2. At this time, the exhaust fan 73 can extract the impurities cleaned by the cleaning mechanism 6 through the pipeline I72, the dust removal pipe 71 and the suction hole. In this process, the vibration force generated by the vibration motor 56 drives the rectangular frame 51 to move up and down, and at the same time, the rectangular frame 51 The vertical end of the T-shaped rod 54 is driven to slide in the hole on the mounting plate 53, so that the rectangular frame 51 can squeeze the spring 55 to make it contract and stretch. At this time, the rectangular frame 51 drives the glass fiber cloth 2 to shake up and down through the transmission roller 52, so that the upper and lower ends of the glass fiber cloth 2 are fully in contact with the bristles 62 and the end of the inclined plate 63, so as to fully clean the impurities on the end surface thereof, and prevent part of the bristles 62 from being unable to reach the end surface of the glass fiber cloth 2 after being worn out, thereby affecting its cleaning work. At the same time, the vibration can also accelerate the separation of impurities from the end surface of the glass fiber cloth 2; The pipeline I72 draws impurities into the cylinder 91, and the filter screen 93 filters the impurities in the gas. The filtered gas flows into the cylinder 83 through the pipeline II94 to blow the blowing plate 84 on the rotating shaft II81 to drive the electrostatic adsorption plate 82 to rotate. The wind force generated by the electrostatic adsorption plate 82 during the rotation process can blow the end surface of the glass fiber cloth 2 so that the impurities such as hair remaining on the end surface are fully separated from the glass fiber cloth. At the same time, the separated hair impurities can be fully cleaned by electrostatic adsorption, so as to facilitate the subsequent product processing. In the above process, the airflow generated by the dust extraction is recycled to drive the electrostatic adsorption mechanism 8 to rotate, so as to achieve the purpose of saving energy. At the same time, the impurities filtered in the cylinder 91 can be discharged through the drain pipe 10. When the filter 93 has been used for a certain period of time, the electromagnet 95 is powered off. Then, under the action of the gravity of the N-pole magnetic block II97, the filter 93 drives the N-pole magnetic block II97 to rotate clockwise with the rotating shaft I92 as the center. When it rotates a certain amplitude and approaches the N-pole magnetic block I96, the rotation amplitude of the filter 93 can be limited due to the influence of like-charge repulsion. At this time, the suction force generated by the electromagnet 95 drives the filter 93 to rotate counterclockwise with the rotating shaft I92 as the center, so that the filter 93 is reset, and the filter 93 is repeatedly rotated clockwise and counterclockwise to shake the impurities on its end face, so that the impurities are separated from the filter 93 and then discharged through the drain pipe 10, so as to facilitate the cleaning and collection of impurities on the filter 93.

[0018] The present invention is described in detail above, but the contents are only preferred embodiments of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made according to the scope of application of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. A glass fiber cloth dust removal device, comprising a housing, wherein two side walls of the housing are provided with an inlet and an outlet for the glass fiber cloth to pass through, characterized in that: An L-shaped box for the glass fiber cloth to pass through and arranged upside down is fixed in the shell, and a support roller for supporting the glass fiber cloth is arranged in the L-shaped box, wherein a vibration mechanism, a cleaning mechanism and a dust extraction mechanism are arranged in sequence in the horizontal end of the L-shaped box, and an electrostatic adsorption mechanism is arranged in the vertical end of the L-shaped box, and a gas separation mechanism connected to the dust extraction mechanism and the electrostatic adsorption mechanism is also arranged on the outside of the L-shaped box; The cleaning mechanism comprises driving rollers driven by a driving motor and located on the upper and lower sides of the glass fiber cloth, wherein bristles are radially arranged on the outer wall of the driving roller and are in contact with the glass fiber cloth, and an inclined plate is also arranged in the L-shaped box body downstream of the driving roller and located on the upper and lower sides of the glass fiber cloth, wherein one end of the inclined plate is in contact with the corresponding end surface of the glass fiber cloth; The dust extraction mechanism includes a dust removal pipe arranged in the angle formed between the inclined plate and the inner wall of the L-shaped box, wherein air suction holes are evenly arranged on the side wall of the dust removal pipe, and the dust removal pipe is connected to the exhaust fan through a pipe I; The gas separation mechanism comprises a cylinder body arranged outside an L-shaped box body and sealed at both ends, wherein a rotating shaft I is arranged inside the cylinder body, and filter screens are radially arranged on both sides of the outer wall of the rotating shaft I, the pipeline I is connected to the cylinder body below the filter screen, wherein the cylinder body above the filter screen is connected to the electrostatic adsorption mechanism through a pipeline II, an electromagnet located above one group of filter screens is arranged on the inner wall of the cylinder body, wherein an N-pole magnetic block I arranged on the same side as the electromagnet is also arranged on the inner wall of the cylinder body below the filter screen, and an N-pole magnetic block II corresponding to the N-pole magnetic block I is arranged at the bottom of the end of the filter screen; The electrostatic adsorption mechanism includes a rotating shaft II longitudinally arranged in an L-shaped box body, wherein an electrostatic adsorption plate is arranged on the outer wall of the rotating shaft II, and one end of the rotating shaft II extends into the cylinder outside the L-shaped box body, and multiple groups of blowing plates are radially arranged on the outer wall of the rotating shaft II in the cylinder, wherein the pipeline II is arranged tangent to the outer wall of the cylinder.

2. A glass fiber cloth dust removal device according to claim 1, characterized in that: The vibration mechanism includes a rectangular frame sleeved on the glass fiber cloth, wherein the rectangular frame opening is provided with transmission rollers located on the upper and lower sides of the glass fiber cloth, and a mounting plate is also provided in the L-shaped box below the rectangular frame, and a T-shaped rod penetrating the side wall and connected to the rectangular frame is provided below the mounting plate, wherein a spring is sleeved on the T-shaped rod below the rectangular frame, and a vibration motor is provided on the top of the rectangular frame.

3. A glass fiber cloth dust removal device according to claim 1, characterized in that: A sewage pipe is arranged at the bottom of the cylinder.

4. A glass fiber cloth dust removal device according to claim 1, characterized in that: A gear is arranged at one end of the driving roller outside the L-shaped box, wherein the upper and lower sets of gears are meshed with each other, and the output shaft of the driving motor is connected to one set of driving rollers.

5. The glass fiber cloth dust removal device according to claim 1, characterized in that: The number of the electrostatic adsorption mechanisms is at least two groups, wherein the multiple groups of electrostatic adsorption mechanisms are respectively arranged in the vertical ends of the L-shaped box on both sides of the glass fiber cloth, and the corresponding electrostatic adsorption mechanisms on the left and right are staggered up and down.

Images